
@article{schechter_farmers_2011,
	title = {Farmers benefit from {Open} {Source} {Software}},
	volume = {38},
	issn = {03050920},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/farmers-benefit-open-source-software/docview/914991271/se-2?accountid=12861},
	abstract = {Open source (meaning the source is publicly available for free) software is helping organisations reach small farmers and rural communities. NGOs can do this at low cost, on a large scale, and without an Internet connection. More people in the developing world have access to their cell phones than to the Internet, making cell phones an important information tool. Created to help NGOs working in developing countries, FrontlineSMS enables users to send out and collect messages to and from groups of people, using only a laptop with a cell phone plugged in. Organisations can use this software not only to get in touch with people in need in places without Internet access, but also to take surveys, hold competitions, coordinate with other staff members, and run campaigns.},
	language = {English},
	number = {4},
	journal = {Appropriate Technology},
	author = {Schechter, Mara},
	month = dec,
	year = {2011},
	note = {Place: Burnham
Publisher: Research Information Ltd.},
	keywords = {5240:Software \& systems, 8400:Agriculture industry, 9177:Africa, Business And Economics--Production of Goods And Services, Cellular telephones, Developing countries--LDCs, Developing country, Farmer, Farmers, Internet, Internet access, Kenya, Market prices, Nongovernmental organizations--NGOs, Open source, Open source software, Open-source software, Rural areas, Small farmers, Social, Software, Text messaging},
	pages = {50},
	annote = {Copyright - Copyright Research Information Ltd. Dec 2011},
	annote = {Document feature - Photographs},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Kenya; Social},
}

@article{hodgson_poverty_2011,
	title = {Poverty of stimulus and absence of cause: some questions for {Felin} and {Foss}},
	volume = {7},
	issn = {17441374},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/poverty-stimulus-absence-cause-some-questions/docview/865909572/se-2?accountid=12861},
	doi = {10.1017/S1744137411000129},
	abstract = {Abstract: We examine an aspect of the argument of Teppo Felin and Nicolai Foss ('The Endogenous Origins of Experience, Routines, and Organizational Capabilities: The Poverty of Stimulus'; 2011) where they reject the claim of Geoffrey Hodgson and Thorbj\&oslash;rn Knudsen ('Darwinism, Causality and the Social Sciences'; 2004) that habits depend crucially on stimuli from the social environment. We argue that while rightly stressing human agency they also create a false dichotomy between agential and environmental factors in the explanation. Felin and Foss create further confusion by hinting - without adequate clarification - at an untenable notion of human agency as an uncaused cause. We raise several questions of clarification for these authors. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Institutional Economics, suppl. Business Routines, suppl. Business Routines},
	author = {HODGSON, GEOFFREY M and KNUDSEN, THORBJØRN},
	month = jun,
	year = {2011},
	note = {Place: Cambridge
Publisher: Cambridge University Press},
	keywords = {1130:Economic theory, 2500:Organizational behavior, 9130:Experimental/theoretical, Business And Economics, Causality, Economic theory, Environmental factor, Feedback, Free will, Human agency, Individualism, Organization theory, Poverty, Poverty of the stimulus, Science, Social science, Studies},
	pages = {295--298},
	annote = {Copyright - Copyright © The JOIE Foundation 2011},
	annote = {Last updated - 2024-11-28},
}

@article{d_macredie_theory-grounded_2011,
	title = {A theory-grounded framework of {Open} {Source} {Software} adoption in {SMEs}},
	volume = {20},
	issn = {0960085X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/theory-grounded-framework-open-source-software/docview/854941973/se-2?accountid=12861},
	doi = {10.1057/ejis.2010.60},
	abstract = {The increasing popularity and use of Open Source Software (OSS) has led to significant interest from research communities and enterprise practitioners, notably in the small business sector where this type of software offers particular benefits given the financial and human capital constraints faced. However, there has been little focus on developing valid frameworks that enable critical evaluation and common understanding of factors influencing OSS adoption. This paper seeks to address this shortcoming by presenting a theory-grounded framework for exploring these factors and explaining their influence on OSS adoption, with the context of study being small- to medium-sized Information Technology (IT) businesses in the U.K. The framework has implications for this type of business - and, we will suggest, more widely - as a frame of reference for understanding, and as tool for evaluating benefits and challenges in, OSS adoption. It also offers researchers a structured way of investigating adoption issues and a base from which to develop models of OSS adoption. The study reported in this paper used the Decomposed Theory of Planned Behaviour (DTPB) as a basis for the research propositions, with the aim of: (i) developing a framework of empirical factors that influence OSS adoption; and (ii) appraising it through case study evaluation with 10 U.K. Small- to medium-sized enterprises in the IT sector. The demonstration of the capabilities of the framework suggests that it is able to provide a reliable explanation of the complex and subjective factors that influence attitudes, subjective norms and control over the use of OSS. The paper further argues that the DTPB proved useful in this research area and that it can provide a variety of situation-specific insights related to factors that influence the adoption of OSS. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {European Journal of Information Systems},
	author = {D Macredie, Robert and Mijinyawa, Kabiru},
	month = mar,
	year = {2011},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {2500:Organizational behavior, 5220:Information technology management, 6100:Human resource planning, 8302:Software \& computer services industry, 9130:Experimental/theoretical, 9175:Western Europe, 9520:Small business, Adoption, Comparative analysis, Computers--Computer Networks, Decision making, Human capital, Information technology, Linux, Open source, Open source software, Open-source software, Organization theory, Public domain, Research, Semantics, Small business, Studies, Technology Acceptance Model, United Kingdom--UK},
	pages = {237--250},
	annote = {Copyright - © Operational Research Society 2011},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - United Kingdom--UK},
}

@article{torkar_adopting_2011,
	title = {Adopting {Free}/{Libre}/{Open} {Source} {Software} {Practices}, {Techniques} and {Methods} for {Industrial} {Use}*},
	volume = {12},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adopting-free-libre-open-source-software/docview/851505624/se-2?accountid=12861},
	abstract = {Today's software companies face the challenges of highly distributed development projects and constantly changing requirements. This paper proposes the adoption of relevant Free/Libre/Open Source Software (FLOSS) practices in order to improve software development projects in industry. Many FLOSS projects have proven to be very successful, producing high quality products with steady and frequent releases. This study aims to identify FLOSS practices that can be adapted for the corporate environment. To achieve this goal, a framework to compare FLOSS and industrial development methodologies was created. Three successful FLOSS projects were selected as study targets (the Linux Kernel, the FreeBSD operating system, and the JBoss application server), as well as two projects from Ericsson, a large telecommunications company. Based on an analysis of these projects, FLOSS best practices were tailored to fit industrial development environments. The final results consisted of a set of key adoption opportunities that aimed to improve software quality and overall development productivity by importing best practices from the FLOSS environment. The adoption opportunities were then validated at three large corporations. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Journal of the Association for Information Systems},
	author = {Torkar, Richard and Minoves, Pau and Garrigós, Janina},
	month = jan,
	year = {2011},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {51321:Software Publishers, 9130:Experiment/theoretical treatment, Advantages, Computers--Information Science And Information Theory, Industrial development, Industrialisation, Information systems, Linux, Methods, Models, Open source, Open source software, Open-source software, Public domain, Software, Software development, Software industry, Software quality, Studies},
	pages = {88--122},
	annote = {Copyright - Copyright Association for Information Systems Jan 2011},
	annote = {Document feature - Tables; Diagrams; References},
	annote = {Last updated - 2024-12-03},
}

@article{maldonado_process_2010,
	title = {The {Process} of {Introducing} {FLOSS} in the {Public} {Administration}: {The} {Case} of {Venezuela}},
	volume = {11},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/process-introducing-floss-public-administration/docview/846782921/se-2?accountid=12861},
	abstract = {This study analyzes the mandatory FLOSS policies of the Bolivarian Republic of Venezuela and the initiatives associated with the adoption process. An expanded version of Gallivan's (2001) framework of contingent authority innovation describes the way new policies extended through the public structure of the country. Findings indicate that Venezuela's FLOSS migration process fuses the agendas of social inclusion, sovereignty, and freedom that the government is pursuing with the availability of a "Free Libre" technology. The present project specifically contributes to the literature that examines information and communication technology policies and their impact on developing countries. In addition, the theoretical expansion of Gallivan's framework can apply to other governmental technological adoptions where ideology and politics play critical roles. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {11},
	journal = {Journal of the Association for Information Systems, suppl. Special Issue on Empirical Research on Free/Libre Open..., suppl. Special Issue on Empirical Research on Free/Libre Open...},
	author = {Maldonado, Edgar},
	month = nov,
	year = {2010},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {5240:Software \& systems, 9130:Experiment/theoretical treatment, 9173:Latin America, 92114:Executive and Legislative Offices, Combined, 9550:Public sector, Administration, Computers--Information Science And Information Theory, Decision making, Developing countries--LDCs, Efficiency, Floss, Government, Information systems, Innovations, Open source software, Politics, Public, Public administration, Public domain, Public sector, Reputations, Sovereignty, Studies, Technological change, Technology, Technology adoption, Venezuela},
	pages = {756--783},
	annote = {Copyright - Copyright Association for Information Systems Nov 2010},
	annote = {Document feature - Tables; Diagrams; References},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Venezuela},
}

@article{krishnamurthy_intrinsic_2006,
	title = {On the intrinsic and extrinsic motivation of free/libre/open source ({FLOSS}) developers},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/on-intrinsic-extrinsic-motivation-free-libre-open/docview/840525397/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1002-x},
	abstract = {Motivation in the context of open source software may be seen as fundamentally different due to the presence of unpaid programmers, implicit rather than explicit forms of control and a different methodology for software development. Since software development is a creative task, the motivation of open source programmers can be compared to individuals in creative industries (Caves 2002). This paper summarizes the important trends in the research on motivation in open source and identifies variables that should be included in future research. Specifically, the current literature favors a taxonomy that considers two components of motivation--intrinsic (e.g., fun, flow, learning, community) and extrinsic (e.g., financial rewards, improving future job prospects, signaling quality). I make a case for incorporating both elements in developing an integrative theory about developer motivation. Three elements are identified as being unique to FLOSS development-diversity of project structures, co-existence of companies and communities and co-existence of creative and commercial elements. The important empirical evidence on FLOSS developer motivation is presented and analyzed. Four factors are identified as important mitigating and moderating factors in the conversation surrounding developer motivation- financial incentives, nature of task, group size and group structure. The role of these factors on developer motivation is discussed.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {Krishnamurthy, Sandeep},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Creative industries, Developer, Motivation, Open source, Open source software, Open-source software, Sociology, Software development},
	pages = {17--39},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2023-12-03},
}

@article{may_floss_2006,
	title = {The {FLOSS} alternative: {TRIPs}, non-proprietary software and development},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/floss-alternative-trips-non-proprietary-software/docview/821676617/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1008-4},
	abstract = {In this article I examine the relationship between the global governance of intellectual property rights and the deployment of FLOSS in both the public and private sectors of developing economies. I suggest that the support for non-proprietary software (collectively FLOSS) allows developing countries to comply with their multi-lateral commitments and support the potential development of local software development. Because of the General Public License's dependence on copyright law, the deployment of FLOSS allows compliance with the Trade Related Aspects of Intellectual Property Rights (TRIPs) agreement, while at the same time facilitating the development of a local software 'community'. Linux has propelled the development of computer science and engineering in the poorer nations. Linux is the only way most developing nations have to legally access modern and sophisticated software tools, compilers, and programming environments (Bokhari and Rehman, 1999, p. 63).[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {May, Christopher},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {5240:Software \& systems, Computer science, Copyright, Developing country, Floss, Intellectual property, Linux, Sociology, Software, Software development, Trip},
	pages = {142--163},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2024-11-29},
}

@article{oksanen_free_2006,
	title = {Free software and copyright enforcement: {A} tool for global copyright policy?},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-copyright-enforcement-tool-global/docview/821676611/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1006-6},
	abstract = {One of the paradoxes of the free software ideology is its reliance on the legal institutions it was created to object to. One could argue that Free Software Foundation is using copyright to enforce their free software licenses as aggressively as the Business Software Alliance is enforcing its clients' copyrights. We will show that the reality is more complex and that there is a significant difference: the free software community uses primarily non-legal enforcement methods and trusts on social norms. We argue that free software could be used as a tool to make copyright more accepted in the less developed world because of its positive connection with copyright and community based approach. We explain why strong copyright is also in the interest of free software developers. The article concludes by suggesting that World Intellectual Property Organization should include free software into its development agenda.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {Oksanen, Ville and Valmaki, Mikko},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {51321:Software Publishers, Copyright, Free software, Freeware, Sociology, Software industry, Software license, World Intellectual Property Organization},
	pages = {101--112},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2023-12-03},
}

@article{lin_hybrid_2006,
	title = {Hybrid innovation: {The} dynamics of collaboration between the {FLOSS} community and corporations},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/hybrid-innovation-dynamics-collaboration-between/docview/821673575/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1005-7},
	abstract = {Unlike innovation based on a strong professional culture involving close collaboration between professionals in academia and/or corporations, the current Free/Libre Open Source Software (FLOSS) development entails a global knowledge network, which consists of 1) a heterogeneous community of individuals and organizations who do not necessarily have professional backgrounds in computer science but have developed the competency to understand programming and working in a public domain; 2) corporations. This paper describes the operation of the hybrid form of developing and implementing software, and also identifies several key factors shaping the collaboration between FLOSS firms and the community.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {Lin, Yuwei},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {5240:Software \& systems, 9130:Experimental/theoretical, Collaboration, Community, Computer science, Corporation, Innovation, Open source, Open source software, Open-source software, Sociology, Studies},
	pages = {86--100},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2024-11-29},
}

@article{hon_open_2010,
	title = {Open {Source} {Software} {Considerations} for {Law} {Enforcement}},
	volume = {12},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-considerations-law/docview/815855427/se-2?accountid=12861},
	doi = {10.1109/MITP.2010.121},
	abstract = {Can law enforcement agencies leverage open source to benefit the communities they serve? In some areas, recommending open source solutions is easy. In others, the arguments for open source solutions are less clear. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {IT Professional Magazine},
	author = {Hon, Mun-Wai and Russell, Greg and Welch, Michael},
	month = dec,
	year = {2010},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {4300:Law, 5240:Software \& systems, 9190:United States, Costs, Databases, Engineering, Interoperability, Law enforcement, Linux, Open source, Open source software, Polls \& surveys, Productivity, Public domain, Public opinion, Public policy, Software, Software development, Software upgrading, Structured Query Language-SQL, United States--US, Work stations},
	pages = {18--23},
	annote = {Copyright - Copyright IEEE Computer Society Nov/Dec 2010},
	annote = {Last updated - 2024-12-04},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{morrissey_economy_2010,
	title = {The economy of free and open source software in the preservation of digital artefacts},
	volume = {28},
	issn = {07378831},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/economy-free-open-source-software-preservation/docview/521142269/se-2?accountid=12861},
	doi = {10.1108/07378831011047622},
	abstract = {Free and open source software (FOSS) brings many benefits to digital preservation; however it is not free. If the context in which free and open source software tools are created and employed is examined, it becomes clear that: the sustainability of any software (FOSS, custom or commercial) to ensure the preservation of the digital heritage will depend on careful assessment of, and provision for, the costs (implicit and explicit) entailed in the production and continued employment of these tools. The purpose of this paper is to focus on FOSS and archiving of the digital heritage. Portico, a not-for-profit digital preservation service, explores the costs of FOSS based on its experiences as a working archive with an extremely long time horizon. There are considerable benefits to FOSS, including its openness and the broad-based testing of it in real-world situations. FOSS tools can provide considerable cost savings over proprietary tools. However, FOSS is neither free to use, nor to create, nor to maintain. Digital preservation organizations must inventory not only the FOSS tools in the preservation arsenal, but the network of sustaining tools (FOSS and otherwise), documentation, and tribal knowledge that make these tools effectively usable. The risks to sustainability of this network of resources must be assessed, and determine what it will cost to keep them viable. Strategies will have to be considered and implemented for providing the means to sustain these resources. An engaged community of use is the best guarantor of the vitality of any FOSS tool. As that community wanes, it becomes even more essential to capture the significant properties and domain knowledge about that tool. Creators of new software in the digital preservation space have a particular obligation to provide and maintain information about the significant properties of that software. The paper shows how Portico brings its practical experiences integrating multiple FOSS tools to bear on an analysis of the costs to creating and maintaining these tools over the long-term.},
	language = {English},
	number = {2},
	journal = {Library Hi Tech},
	author = {Morrissey, Sheila},
	year = {2010},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {51921:Libraries and Archives, 5200:Communications \& information management, 9130:Experimental/theoretical, Artifact, Corporate sponsorship, Cost, Costs, Digital heritage, Digital libraries, Digital preservation, Externality, Free and open-source software, Historic artifacts, Library And Information Sciences--Computer Applications, Linux, Nonprofit organizations, Open source, Open source software, Preservation, Public domain, Software utilities, Studies, Sustainability, Sustainable design},
	pages = {211--223},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2010},
	annote = {Document feature - Diagrams; References},
	annote = {Last updated - 2024-12-06},
}

@article{lin_vulnerabilities_2025,
	title = {Vulnerabilities and {Security} {Patches} {Detection} in {OSS}: {A} {Survey}},
	volume = {57},
	issn = {03600300},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/vulnerabilities-security-patches-detection-oss/docview/3156169971/se-2?accountid=12861},
	doi = {10.1145/3694782},
	abstract = {Over the past decade, Open Source Software (OSS) has experienced rapid growth and widespread adoption, attributed to its openness and editability. However, this expansion has also brought significant security challenges, particularly introducing and propagating software vulnerabilities. Despite the use of machine learning and formal methods to tackle these issues, there remains a notable gap in comprehensive surveys that summarize and analyze both Vulnerability Detection (VD) and Security Patch Detection (SPD) in OSS. This article seeks to bridge this gap through an extensive survey that evaluates 127 technical studies published between 2014 and 2023, structured around the Vulnerability-Patch lifecycle. We begin by delineating the six critical events that constitute the Vulnerability-Patch lifecycle, leading to an in-depth exploration of the Vulnerability-Patch ecosystem. We then systematically review the databases commonly used in VD and SPD, and analyze their characteristics. Subsequently, we examine existing VD methods, focusing on traditional and deep learning based approaches. Additionally, we organize current security patch identification methods by kernel type and discuss techniques for detecting the presence of security patches. Based on our comprehensive review, we identify open research questions and propose future research directions that merit further exploration.},
	language = {English},
	number = {1},
	journal = {ACM Computing Surveys},
	author = {Lin, Ruyan and Fu, Yulong and Yi, Wei and Yang, Jincheng and Cao, Jin and Dong, Zhiqiang and Xie, Fei and Li, Hui},
	month = jan,
	year = {2025},
	note = {Place: Baltimore
Publisher: Association for Computing Machinery},
	keywords = {Computers, Deep learning, Formal method, Identification methods, Machine learning, Open source software, Security, Software reliability, Vulnerability},
	pages = {1},
	annote = {Copyright - Copyright Association for Computing Machinery Jan 2025},
	annote = {Last updated - 2025-01-17},
}

@article{henttonen_health_2024,
	title = {Health and {Orchestration} of {Public}-{Sector} {Open}-{Source} {Software} {Ecosystems} {Roles}, rules and tools},
	volume = {36},
	issn = {09050167},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/health-orchestration-public-sector-open-source/docview/3152500844/se-2?accountid=12861},
	abstract = {In response to public IS/IT procurement challenges, many public sector organisations have ventured into establishing and orchestrating free and open-source software (FOSS) ecosystems. While these initiatives hold significant promise, they frequently encounter hurdles like poor productivity, leading to premature demise. This study explores activities that contribute to the long-term well-being of public-sector FOSS ecosystems, focusing on public-sector entities as orchestrators and keystone players. A qualitative multi-case study of three ecosystems was conducted, with data collected through interviews, participant observation, and analysis of online discussion forums. The study presents a model for health-sustaining activities in public-sector FOSS ecosystems. Orchestrators and keystone players are found to engage in health-sustaining activities through rulemaking, role creation, and tool provision, hinting at the explanatory potential of Activity Theory. Furthermore, the study identifies key challenges in orchestrating public sector FOSS ecosystems, such as institutional misalignment and conflicting policy frameworks, highlighting these as critical areas for future research.},
	language = {English},
	number = {2},
	journal = {Scandinavian Journal of Information Systems},
	author = {Henttonen, Katja M and Pulkkinen, Mirja and Tyrvainen, Pasi},
	year = {2024},
	note = {Place: Aalborg
Publisher: Association for Information Systems},
	keywords = {Computers, ecosystem health, FOSS, Free software, governance, Misalignment, Open source software, open-source software, orchestration, Players, Public domain, public sector, Public sector, Qualitative analysis, software ecosystem},
	annote = {Copyright - Copyright Association for Information Systems 2024},
	annote = {Last updated - 2025-01-08},
}

@article{lindberg_discursive_2024,
	title = {Discursive {Modulation} in {Open} {Source} {Software}: {How} {Online} {Communities} {Shape} {Novelty} and {Complexity}},
	volume = {48},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/discursive-modulation-open-source-software-how/docview/3151242275/se-2?accountid=12861},
	doi = {10.25300/MISQ/2023/16872},
	abstract = {We study the development of two open source software (OSS) web frameworks to understand how OSS communities shape software novelty and complexity in the absence of strong organizational hierarchies. We examine how projects engage in distinct "discursive modulation practices" to imprint the community's shared core doctrines and design principles onto the software thereby shaping its novelty and complexity. We borrow the concept of modulation from audio synthesis to explain how a preexisting signal-in our case, the ongoing community discourse-is modulated to produce varying sounds-in our case, the novelty and complexity of the software. The concept of modulation offers a lens to understand how emergent, community-wide development activities are influenced by filtering discursive positions and mixing those positions, thereby shaping the artifact's novelty and complexity. Our research shows that the modulation of novelty exhibits a range from "proximal" to "distal" searches for new features, while the modulation of complexity varies between "integration" and "deprecation." By drawing on these concepts, we formulate a theory that explains how modulation results in alternative OSS community approaches to shaping software novelty and complexity and how this process reflects and is reflected in the resulting software artifact.},
	language = {English},
	number = {4},
	journal = {MIS Quarterly},
	author = {Lindberg, Aron and Berente, Nicholas and Howison, James and Lyytinen, Kalle},
	month = dec,
	year = {2024},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Artifacts, Collaborative learning, Complexity, Computers, Hierarchies, Innovations, Modulation, Open source software, Social networks, Software development, Software engineering, Virtual communities},
	pages = {1395},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Dec 2024},
	annote = {Last updated - 2025-01-07},
}

@article{bort_financing_2024,
	title = {Financing {A} {Free}-for-{All}: {Crowdfunding} {Open}-{Source} {Software}},
	volume = {63},
	issn = {0921898X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/financing-free-all-crowdfunding-open-source/docview/3129871390/se-2?accountid=12861},
	doi = {10.1007/s11187-023-00867-y},
	abstract = {This paper examines whether open-source software (OSS) provides unique advantages in the entrepreneurial crowdfunding context. The economic model for new ventures with business plans centered on OSS is often counterintuitive to early-stage investors. On the one hand, the non-restrictive OSS approach reduces the barriers to widespread product adoption and collaboration; on the other, OSS is essentially a public good, creating a scenario where anyone can appropriate value from the product without compensating its creators. As such, an OSS approach can dissuade investors primarily concerned with appropriating value for themselves, making it difficult for early-stage OSS ventures to attract investors. However, the rapid rise of crowdfunding has created a communally minded investor base that might instead find OSS projects enticing. We theorize that the attributes of OSS projects align with the communal expectations of crowdfunding investors and thus create supportive environments for OSS-based ventures. We illustrate this alignment through the community-based resource mobilization framework and suggest that the OSS approach yields greater investor trust, leading to superior financing outcomes. Our mixed methods approach blends archival analyses of Kickstarter data with a constructive replication through a randomized experiment, providing consistent support that an OSS approach can be advantageous in the crowdfunding context.Plain English SummaryCan rewards-based crowdfunding open new doors to finance open-source software (OSS) projects? Our research suggests that crowdfunding backers are more likely to support OSS projects because they are perceived as more trustworthy. While the economic principles of OSS can be counterintuitive, OSS promotes widespread product adoption and collaboration. This allows anyone to benefit from OSS. Our research builds on the notion that crowdfunding, much like OSS, is a communal endeavor. We leverage data from the rewards-based crowdfunding platform Kickstarter.com and a controlled experiment, finding a connection between projects that espouse the OSS approach and crowdfunding success. The culmination of the two studies advances knowledge of the unique preferences of crowdfunding backers and suggests that the crowdfunding context is fertile ground to bring new insights into OSS-focused start-ups.},
	language = {English},
	number = {4},
	journal = {Small Business Economics},
	author = {Bort, James and Meoli, Azzurra and Sullivan, David W.},
	month = dec,
	year = {2024},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {52399:All Other Financial Investment Activities, Business And Economics--Small Business, Business planning, Collaboration, Crowdfunding, Entrepreneurial finance, Entrepreneurs, Entrepreneurship, Financing, Investor behavior, Investors, L26, O30, O34, O36, Open source software, Open-source software, OSS, Public domain, Resource mobilization, Rewards, Software, Trust, Value, Ventures},
	pages = {1449--1469},
	annote = {Copyright - © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.},
	annote = {Last updated - 2024-11-26},
}

@article{namayala_factors_2024,
	title = {The {Factors} {Affecting} {User} {Experience} {Maturity} in {Free} and {Open} {Source} {Software} {Community}: {An} {Empirical} {Study}},
	volume = {40},
	issn = {10447318},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/factors-affecting-user-experience-maturity-free/docview/3128679414/se-2?accountid=12861},
	doi = {10.1080/10447318.2023.2262270},
	abstract = {Assessing User eXperience (UX) maturity is mandatory in the free and open-source software (FOSS) community to avoid wasting resources on projects that may fall short of expectations. Best practices suggest employing UX Capability Maturity Models (UXCMMs), which often specify an evolutionary plateau toward developing a UX-matured system and quantify organizational UX maturity into maturity levels ranging from no or ad hoc improvement to integrated continuous improvement. Numerous generically developed UXCMMs exist. However, none is created for the FOSS community, and less information is available to support their perfect match. Thus, raise suspicions if they have proper UX maturity influencing factors (UXMIFs) for the FOSS community or measure the right thing. The FOSS community differs from traditional software-developing communities and may have different dynamics and UXMIFs, necessitating unique and new methodologies for their discovery. This study, therefore, aims to identify the FOSS community\&rsquo;s UXMIFs and evaluate the community\&rsquo;s knowledge of UX maturity-related concepts. Its findings may help future researchers, practitioners, and other FOSS developers to develop UXCMMs exclusive to the FOSS community. The study\&rsquo;s design is both qualitative and quantitative. It adopted a systematic literature review, interviews, fuzzy Delphi Method, and thematic analysis to collect and analyze data and present the findings. The study\&rsquo;s sample included sixty-two active FOSS projects, fifteen FOSS stakeholders, and twelve UX experts. The outcome shows that 84\% of UX experts agreed on the thirty-six FOSS\&rsquo;s UXMIFs with threshold d\&thinsp;=\&thinsp;0.143 and crisp values greater than \&alpha;-cut = 0.5. User feedback and adopted technologies were ranked first, while learnability and use speed were ranked last. Similarly, FOSS stakeholders have shown a shared understanding of UX maturity, connected concepts, and impacting factors.},
	language = {English},
	number = {22},
	journal = {International Journal of Human - Computer Interaction},
	author = {Namayala, Phesto P and Kondo, Tabu S and Mselle, Leonard J},
	month = nov,
	year = {2024},
	note = {Place: Norwood
Publisher: Lawrence Erlbaum Associates, Inc.},
	keywords = {Best practice, Continuous improvement, Delphi method, free and open-source software, Fuzzy Delphi Method, Interviews, Literature reviews, maturity, Open source software, Qualitative analysis, Qualitative research, Sociology--Computer Applications, User experience, UX maturity influencing factors},
	pages = {7162--7178},
	annote = {Copyright - © 2023 Taylor \& Francis Group, LLC},
	annote = {Last updated - 2024-11-15},
}

@article{zhao_foss_2024,
	title = {{FOSS}: {Towards} {Fine}-{Grained} {Unknown} {Class} {Detection} {Against} the {Open}-{Set} {Attack} {Spectrum} {With} {Variable} {Legitimate} {Traffic}},
	volume = {32},
	issn = {10636692},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/foss-towards-fine-grained-unknown-class-detection/docview/3117135702/se-2?accountid=12861},
	doi = {10.1109/TNET.2024.3413789},
	abstract = {Anomaly-based network intrusion detection systems (NIDSs) are essential for ensuring cybersecurity. However, the security communities realize some limitations when they put most existing proposals into practice. The challenges are mainly concerned with (i) fine-grained unknown attack detection and (ii) ever-changing legitimate traffic adaptation. To tackle these problem, we present three key design norms. The core idea is to construct a model to split the data distribution hyperplane and leverage the concept of isolation, as well as advance the incremental model update. We utilize the isolation tree as the backbone to design our model, named FOSS, to echo back three norms. By analyzing the popular dataset of network intrusion traces, we show that FOSS significantly outperforms the state-of-the-art methods. Further, we perform an initial deployment of FOSS by working with the Internet Service Provider (ISP) to detect distributed denial of service (DDoS) attacks. With real-world tests and manual analysis, we demonstrate the effectiveness of FOSS to identify previously-unseen attacks in a fine-grained manner.},
	language = {English},
	number = {5},
	journal = {IEEE/ACM Transactions on Networking},
	author = {Zhao, Ziming and Li, Zhaoxuan and Xie, Xiaofei and Yu, Jiongchi and Zhang, Fan and Zhang, Rui and Chen, Binbin and Luo, Xiangyang and Hu, Ming and Ma, Wenrui},
	year = {2024},
	note = {Place: New York
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)},
	keywords = {51711:Wired and Wireless Telecommunications Carriers (except Satellite), Adaptation models, Communications--Computer Applications, Computer crime, Computer science, Cybersecurity, Denial of service attacks, Electronic mail, fine-grained unknown class detection, Hyperplanes, Internet service providers, Intrusion detection system, Intrusion detection systems, isolation forest, Norms, Proposals, Servers, Training},
	pages = {3945--3960},
	annote = {Copyright - Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024},
	annote = {Last updated - 2024-10-17},
}

@article{rebelo_boosting_2024,
	title = {Boosting {Customers}’ {Co}-{Creation} in {Open}-{Source} {Software} {Environments}: {The} {Role} of {Innovativeness} and a {Sense} of {Community}},
	volume = {19},
	issn = {07181876},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/boosting-customers-co-creation-open-source/docview/3110547139/se-2?accountid=12861},
	doi = {10.3390/jtaer19030119},
	abstract = {The increasing need for continuous innovation has given rise to a substantial increase in co-creation initiatives. Since the co-creation of value involves customers participating in the creation of product offerings voluntarily and actively, this investigation tries to understand what drives customers to participate in these co-creation initiatives. To do so, this study employs a probabilistic sample of 683 users enrolled in Linux forums for open-source software distributions. The path analysis and bootstrap samples revealed that customers who exhibit a high innate innovativeness and feel that they belong in the online community show a greater motivation towards platform exploration and participation in co-creation. Moreover, the effect of this synergic interaction on their co-creation participation was partially mediated by the normative dimension of their intrinsic motivation, while the hedonic dimension was not a strong predictor of co-creation contributions. This study fills the voids in the existing literature by showcasing the relevance of personal characteristics, beyond individual motivation, in co-creation behavior.},
	language = {English},
	number = {3},
	journal = {Journal of Theoretical and Applied Electronic Commerce Research},
	author = {Rebelo, Antonio and Varela-Neira, Concepción and Ruzo-Sanmartín, Emilio},
	year = {2024},
	note = {Place: Curicó
Publisher: MDPI AG},
	keywords = {Behavior, Business And Economics--International Commerce, co-creation, Collaboration, Consumers, customer participation, Customers, Innovations, innovativeness, Interactive marketing, intrinsic motivation, Open source software, Participation, Personality, personality trait, Personality traits, Public domain, sense of community, Social exchange theory, Virtual communities},
	pages = {2476},
	annote = {Copyright - © 2024 by the authors.  Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-09-28},
}

@article{singhal_stochastic_2024,
	title = {Stochastic debugging based reliability growth models for {Open} {Source} {Software} project},
	volume = {340},
	issn = {02545330},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/stochastic-debugging-based-reliability-growth/docview/3098031040/se-2?accountid=12861},
	doi = {10.1007/s10479-023-05240-6},
	abstract = {Open Source Software (OSS) is one of the most trusted technologies for implementing industry 4.0 solutions. The study aims to assist a community of OSS developers in quantifying the product\&rsquo;s reliability. This research proposes reliability growth models for OSS by incorporating dynamicity in the debugging process. For this, stochastic differential equation-based analytical models are developed to represent the instantaneous rate of error generation. The fault introduction rate is modeled using exponential and Erlang distribution functions. The empirical applications of the proposed methodology are verified using the real-life failure data of the Open Source Software projects, GNU Network Object Model Environment, and Eclipse. A soft computing technique, Genetic Algorithm, is applied to estimate model parameters. Cross-validation is also performed to examine the forecasting efficacy of the model. The predictive power of the developed models is compared with various benchmark studies. The data analysis is conducted using the R statistical computing software. The results demonstrate the proposed models\&rsquo; efficacy in parameter estimation and predictive performance. In addition, the optimal release time policy based on the proposed mathematical models is presented by formulating the optimization model that intends to minimize the total cost of software development under reliability constraints. The numerical illustration and sensitivity analysis exhibit the proposed problem's practical significance. The findings of the numerical analysis exemplify the proposed study's capability of decision-making under uncertainty.},
	language = {English},
	number = {1},
	journal = {Annals of Operations Research},
	author = {Singhal, Shakshi and Kapur, P. K. and Kumar, Vivek and Panwar, Saurabh},
	month = sep,
	year = {2024},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Computers, Cost analysis, Data analysis, Debugging, Differential equations, Distribution functions, Effectiveness, Error analysis, Genetic algorithms, Growth models, Industrial development, Industry 4.0, Mathematical analysis, Numerical analysis, Open source software, Optimization models, Parameter estimation, Parameter sensitivity, Performance prediction, Probability distribution functions, Public domain, Sensitivity analysis, Soft computing, Software development, Software reliability},
	pages = {531--569},
	annote = {Copyright - © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.},
	annote = {Last updated - 2024-08-29},
}

@article{yilmaz_quality_2024,
	title = {Quality evaluation meta-model for open-source software: multi-method validation study},
	volume = {32},
	issn = {09639314},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/quality-evaluation-meta-model-open-source/docview/3070116394/se-2?accountid=12861},
	doi = {10.1007/s11219-023-09658-w},
	abstract = {In recent years, open-source software (OSS) has attracted increasing attention due to its easy accessibility via cloud repositories, voluntary community, no vendor lock-in, and low total cost of ownership. In turn, specifying and evaluating OSS quality has become a significant challenge for OSS adoption in organizations that are inclined to use them. Although many OSS quality models have been proposed in the literature, the dynamic and diverse nature of OSS has caused these models to be heterogeneous in terms of structure and content. This has adversely affected the standardization of evaluations and led to the evaluation results obtained from different OSS quality models for the same purpose being incomparable and sometimes unreliable. Therefore, in this study, a meta-model for OSS quality (OSS-QMM), which employs a unified structure from existing quality models and enables the derivation of homogeneous models, has been proposed. For this purpose, a systematic and laborious effort has been spent via a step-based meta-model creation process including review-and-revise iterations. In order to validate the OSS-QMM, case study and expert opinion methods have been applied to answer three research questions (RQs) targeted to investigate practical applicability, results comparability, and effectiveness of using the meta-model. Multiple and embedded case study designs have been employed for evaluating three real ERP systems, and 20 subject matter experts have been interviewed during the validation process. The results of multi-faceted empirical studies have indicated that the OSS-QMM has addressed solving problems in OSS quality evaluation and its adoption with high degrees of confidence.},
	language = {English},
	number = {2},
	journal = {Software Quality Journal},
	author = {Yılmaz, Nebi and Tarhan, Ayça Kolukısa},
	month = jun,
	year = {2024},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Case studies, Computers--Software, Enterprise resource planning, Open source software, Public domain, Quality assessment, Software, Software quality},
	pages = {487--541},
	annote = {Copyright - © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.},
	annote = {Last updated - 2024-12-10},
}

@article{almarzouq_empirical_2024,
	title = {An empirical examination of newcomer contribution costs in established {OSS} communities: a knowledge-based perspective},
	volume = {34},
	issn = {10662243},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/empirical-examination-newcomer-contribution-costs/docview/3056990363/se-2?accountid=12861},
	doi = {10.1108/INTR-08-2022-0594},
	abstract = {PurposeTo remain sustainable, open source software (OSS) projects must attract new members—or newcomers—who make contributions. In this paper, the authors develop a set of hypotheses based on the knowledge barriers framework that examines how OSS communities can encourage contributions from newcomers.Design/methodology/approachEmploying longitudinal data from the source code repositories of 232 OSS projects over a two-year period, the authors employ a Poisson-based mixed model to test how community characteristics, such as the main drivers of knowledge-based costs, relate to newcomers' contributions.FindingsThe results indicate that community characteristics, such as programming language choice, documentation effort and code structure instability, are the main drivers of knowledge-based contribution costs. The findings also suggest that managing these costs can result in more inclusive OSS communities, as evidenced by the number of contributing newcomers; the authors highlight the importance of maintaining documentation efforts for OSS communities.Originality/valueThis paper assumes that motivational factors are a necessary but insufficient condition for newcomer participation in OSS projects and that the cost to participation should be considered. Using the knowledge barriers framework, this paper identifies the main knowledge-based costs that hinder newcomer participation. To the best of the authors' knowledge, this is the first empirical study that does not limit data collection to a single hosting platform (e.g., SourceForge), which improves the generalizability of the findings.},
	language = {English},
	number = {3},
	journal = {Internet Research},
	author = {AlMarzouq, Mohammad and Grover, Varun and Thatcher, Jason and Klein, Rich},
	year = {2024},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Community Action, Community Relations, Computers--Internet, Congruence (Psychology), Coordination costs, Costs, Data collection, Data Collection, Documentation, Impact fees, Innovation, Knowledge barriers, Knowledge Level, Knowledge sharing, Learning costs, Learning Processes, Mixed-methods, Newcomers, Open source software, OSS, Participation, Programming languages, Software projects, Source code, Sustainability, Trust (Psychology)},
	pages = {665--689},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2025-01-30},
	annote = {SubjectsTermNotLitGenreText - Knowledge Level; Community Action; Sustainability; Congruence (Psychology); Data Collection; Learning Processes; Community Relations; Innovation; Trust (Psychology)},
}

@article{corbel_romarque_2024,
	title = {Le rôle de la marque dans le business model des éditeurs de logiciels open source : une étude de cas},
	volume = {28},
	issn = {12061697},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/le-rôle-de-la-marque-dans-business-model-des/docview/3015030030/se-2?accountid=12861},
	doi = {10.59876/a-bbwn-wasa},
	abstract = {Le business model des acteurs de l\&rsquo;open source fait l\&rsquo;objet d\&rsquo;une attention particuli\&egrave;re de la part des chercheurs. Toutefois, le r\&ocirc;le qu\&rsquo;y joue la marque est peu approfondi dans ces travaux. Nous proposons ici une \&eacute;tude de cas, portant sur un petit \&eacute;diteur open source, Xwiki, qui montre comment la marque peut jouer un r\&ocirc;le crucial, \&agrave;\&\#xa0;l\&rsquo;articulation entre les deux piliers du BM que sont la cr\&eacute;ation et la captation de valeur. Nous montrons ainsi qu\&rsquo;un management synergique de la marque et de la communaut\&eacute; de d\&eacute;veloppeurs – en maintenant un degr\&eacute;\&\#xa0;\&eacute;lev\&eacute; de contr\&ocirc;le sur les deux – peut permettre d\&rsquo;exploiter leurs compl\&eacute;mentarit\&eacute;s.Alternate abstract:The business model of open-source actors has received particular attention from researchers. However, these studies have not thoroughly investigated the role of branding in this area. Here we propose a case study focusing on a small open-source publisher, Xwiki, which demonstrates how branding can play a crucial role in articulating the two pillars of the business model: the creation and capture of value. We show that synergistic management of the brand and the developer community – while maintaining a high degree of control over both – can\&\#xa0;allow for exploiting their complementarities.Alternate abstract:El modelo de negocio de los actores de c\&oacute;digo abierto ha\&\#xa0;recibido una atenci\&oacute;n particular por parte de los investigadores. Sin embargo, el papel de la marca en esta\&\#xa0;\&aacute;rea no ha sido investigado a fondo en estos estudios. Aqu\&iacute; proponemos un estudio de caso, enfocado en un peque\&ntilde;o editor de c\&oacute;digo abierto, Xwiki, que demuestra c\&oacute;mo la marca puede desempe\&ntilde;ar un papel crucial en la articulaci\&oacute;n entre los dos pilares del modelo de negocio, que son la creaci\&oacute;n y la captura de valor. Mostramos que una gesti\&oacute;n sin\&eacute;rgica de la marca y la comunidad de desarrolladores – manteniendo un alto grado de control sobre ambas – puede permitir la explotaci\&oacute;n de sus complementariedades.},
	language = {English},
	number = {1},
	journal = {Management International},
	author = {Corbel, Pascal and Kadji Ngassam, Martial},
	year = {2024},
	note = {Place: Montréal
Publisher: Management International},
	keywords = {appropriation, apropiación, brand, Business And Economics--Management, business model, Business model, Business models, Innovations, logiciel open source, marca, marque, modelo de negocio, Open source, Open source software, open-source software, software de código abierto, Technological change},
	pages = {52--66},
	annote = {Copyright - Tous droits réservés © Management international / International Management / Gestión Internacional, 2024},
	annote = {Last updated - 2024-12-11},
}

@article{crowston_bug_2008,
	title = {Bug {Fixing} {Practices} within {Free}/{Libre} {Open} {Source} {Software} {Development} {Teams}},
	volume = {19},
	issn = {10638016},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/bug-fixing-practices-within-free-libre-open/docview/2954644395/se-2?accountid=12861},
	doi = {10.4018/jdm.2008040101},
	abstract = {Free/Libre open source software (FLOSS, e.g., Linux or Apache) is primarily developed by distributed teams. Developers contribute from around the world and coordinate their activity almost exclusively by means of email and bulletin boards, yet some how profit from the advantages and evade the challenges of distributed software development. In this article we investigate the structure and the coordination practices adopted by development teams during the bug-fixing process, which is considered one of main areas of FLOSS project success. In particular, based on a codification of the messages recorded in the bug tracking system of four projects, we identify the accomplished tasks, the adopted coordination mechanisms, and the role undertaken by both the FLOSS development team and the FLOSS community. We conclude with suggestions for further research.},
	language = {English},
	number = {2},
	journal = {Journal of Database Management},
	author = {Crowston, Kevin and Scozzi, Barbar},
	year = {2008},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Bulletin boards, Codification, Computers--Data Base Management, Coordination, Distributed computing, Fixing, Open source, Open source software, Open-source software, Software, Software development, Teams, Tracking systems},
	pages = {1--30},
	annote = {Copyright - Copyright © 2008, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-26},
}

@article{lin_study_2011,
	title = {A {Study} of {Open} {Source} {Software} {Development} from {Control} {Perspective}},
	volume = {22},
	issn = {10638016},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/study-open-source-software-development-control/docview/2954642973/se-2?accountid=12861},
	doi = {10.4018/jdm.2011010102},
	abstract = {Open source software (OSS) has achieved great success and exerted significant impact on the software industry. OSS development takes online community as its organizational form, and developers voluntarily work for the project. In the project execution process, control aligns individual behaviors toward the organizational goals via the Internet and becomes critical to the success of OSS projects. This paper investigates the control modes in OSS project communities, and their effects on project performance. Based on a web survey and archival data from OSS projects, it is revealed that three types of control modes, that is, outcome, clanship, and self-control, are effective in an OSS project community. The study contributes to a better understanding of OSS project organizations and processes, and provides advice for OSS development.},
	language = {English},
	number = {1},
	journal = {Journal of Database Management},
	author = {Lin, Zhangxi and Xu, Bo and Xu, Yan},
	year = {2011},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Computers--Data Base Management, Control, Industrial development, Open, Open source, Open source software, Open Source Software (OSS), Open-source software, OSS Development, Outcome, Project Management, Self-control, Software, Software development, Software Development, Software industry},
	pages = {26--42},
	annote = {Copyright - Copyright © 2011, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-26},
}

@article{koch_exploring_2008,
	title = {Exploring the {Effects} of {Process} {Characteristics} on {Products} {Quality} in {Open} {Source} {Software} {Development}},
	volume = {19},
	issn = {10638016},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-effects-process-characteristics-on/docview/2954642921/se-2?accountid=12861},
	doi = {10.4018/jdm.2008040102},
	abstract = {There has been considerable discussion on the possible impacts of open source software development practices, especially in regard to the quality of the resulting software product. Recent studies have shown that analyzing data from source code repositories is an efficient way to gather information about project characteristics and programmers, showing that OSS projects are very heterogeneous in their team structures and software processes. However, one problem is that the resulting process metrics measuring attributes of the development process and of the development environment do not give any hints about the quality, complexity, or structure of the resulting software. Therefore, we expanded the analysis by calculating several product metrics, most of them specifically tailored to object-oriented software. We then analyzed the relationship between these product metrics and process metrics derived from a CVS repository. The aim was to establish whether different variants of open source development processes have a significant impact on the resulting software products. In particular we analyzed the impact on quality and design associated with the numbers of contributors and the amount of their work, using the GINI coefficient as a measure of inequality within the developer group.},
	language = {English},
	number = {2},
	journal = {Journal of Database Management},
	author = {Koch, Stefan and Neumann, Christian},
	year = {2008},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Computers--Data Base Management, Gini coefficient, Impact analysis, Open source, Open source software, Product design, Public domain, Repositories, Software, Software development, Source code},
	pages = {31--57},
	annote = {Copyright - Copyright © 2008, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-26},
}

@article{poba-nzaou_critical_2019,
	title = {Critical {Barriers} to {Business} {Intelligence} {Open} {Source} {Software} {Adoption}},
	volume = {10},
	issn = {1947-3591},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/critical-barriers-business-intelligence-open/docview/2931871453/se-2?accountid=12861},
	doi = {10.4018/IJBIR.2019010104},
	abstract = {Over the past few years, managers have been hard pressed to become more data-driven, and one of the prerequisites in doing so is through the adoption of Business Intelligence (BI) tools. However (1) the adoption of BI tools remains relatively low (2) the acquisition costs of proprietary BI tools are relatively high and (3) the level of satisfaction with these BI tools remain low. Given the potential of open source BI (OSBI) tools, there is a need for analyzing barriers that prevent organizations from adopting OSBI. Drawing a systematic review and a Qualitative Survey of BI Experts, this study proposes a framework that categorizes and structures 23 barriers to OSBI adoption by organizations including 4 that were identified by BI Experts but not explicitly found in the literature. This paper contributes to OSS and Information Systems (IS) research literature on BI adoption in general and provides specific insights to practitioners.},
	language = {English},
	number = {1},
	journal = {International Journal of Business Intelligence Research},
	author = {Poba-Nzaou, Placide and {Sylvestre Uwizeyemungu} and Saada, Mariem},
	year = {2019},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Adoption, Barrier, Business And Economics--Management, Business intelligence, Business intelligence software, Information management, Information systems, Intelligence (information), Open source, Open source software, Open-source software, Organizations, Public domain, Satisfaction, Systematic review},
	pages = {59--79},
	annote = {Copyright - Copyright © 2019, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-27},
}

@article{isoglio_traduccion_2021,
	title = {Traducción de conocimientos del software libre y de código abierto en las obras culturales},
	volume = {19},
	issn = {16925858},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/traducción-de-conocimientos-del-software-libre-y/docview/2928642065/se-2?accountid=12861},
	doi = {10.15665/encuen.v19i01.2489},
	abstract = {La ret\&oacute;rica de c\&oacute;digo abierto se aplica cada vez m\&aacute;s a la cultura, pero existe poco consenso sobre lo que significa en este \&aacute;mbito. El objetivo de este trabajo es comprender los procesos de traducci\&oacute;n de conocimientos ling\&uuml;\&iacute;sticos de los movimientos de software libre y de c\&oacute;digo abierto a la circulaci\&oacute;n de obras culturales durante el per\&iacute;odo 2000-2010. La investigaci\&oacute;n presenta un enfoque cualitativo, recurre al m\&eacute;todo de estudio de caso m\&uacute;ltiple y aplica la t\&eacute;cnica de revisi\&oacute;n documental. Las unidades de an\&aacute;lisis son las iniciativas Open Access, Open Knowledge y Free Cultural Works. El art\&iacute;culo1 explora las resignificaciones producidas en las traducciones y se\&ntilde;ala un conjunto de organizaciones sin fines de lucro gobernando dichos procesos.Alternate abstract:Open source rhetoric is increasingly applied to culture, but there is little consensus on what it means in this area. The objective of this work is to understand the translation processes of linguistic knowledge from free software and open source movements to the circulation of cultural works during the pe riod 2000-2010. The research presents a qualitative approach, uses the multiple case study method and applies the document review technique. The units of analysis are the Open Access, Open Knowledge and Free Cultural Works initiatives. The article explores the re-significations produced in the translations and points out a group of non-profit organizations governing these processes.Alternate abstract:A ret\&oacute;rica do c\&oacute;digo aberto \&eacute; cada vez mais aplicada \&agrave; cultura, mas h\&aacute; pouco consenso sobre o que isso significa nessa \&aacute;rea. O objetivo deste trabalho \&eacute; compreender os processos de tradu\&ccedil;\&atilde;o do conhecimento ling\&uuml;\&iacute;stico dos movimentos de software livre e open source para a circula\&ccedil;\&atilde;o de obras culturais no per\&iacute;odo de 2000-2010. A pesquisa apr\&eacute;senla abordagem qualitativa, utiliza o m\&eacute;todo do esludo de casos m\&uacute;ltiplos e aplica a t\&eacute;cnica de revis\&atilde;o documental. As unidades de an\&aacute;lise s\&atilde;o as iniciativas de Acesso Aberto, Conhecimento Aberto e Obras Culturais Livres. O artigo explora as ressignifica\&ccedil;\&otilde;es produzidas nas tradu\&ccedil;\&otilde;es e aponta um conjunto de organiza\&ccedil;\&otilde;es sem fins lucrativos que regem esses processos.},
	language = {Spanish},
	number = {1},
	journal = {Encuentros},
	author = {Isoglio, Antonela},
	month = jun,
	year = {2021},
	note = {Place: Barranquilla
Publisher: Universidad Autonoma del Caribe, Facultad de Ciencias Sociales y Humanas},
	keywords = {Case studies, Culture, Freeware, Humanities: Comprehensive Works, Linux, Open access, Open source software, Software, Translation},
	pages = {100--121},
	annote = {Copyright - © 2021. This work is published under https://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-12-12},
}

@article{conaldi_virtual_2024,
	title = {Virtual collaborative spaces: a case study on the antecedents of collaboration in an open‐source software community},
	volume = {54},
	issn = {00336807},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/virtual-collaborative-spaces-case-study-on/docview/2920589973/se-2?accountid=12861},
	doi = {10.1111/radm.12599},
	abstract = {Collaboration enables the sharing amongst individuals of resources and knowledge required to innovate. In recent years, this phenomenon has increasingly manifested in virtual collaborative spaces such as open‐source software communities because of the advancement in the use of online technologies and the heightened need for distance work. However, it is still unclear which underlying mechanisms foster collaboration in these spaces. By using the Linux kernel open‐source software community as a case study, we analyze data from the linux‐pci@vger.kernel.org mailing list to model the influence of proximity on the likelihood of collaboration between individuals. Our dataset is composed of 10,513 message replies to the PCI mailing list posted by its 654 active members in the years 2013 to 2015. Our results show that geographical proximity does not have a direct impact on collaboration, while organizational features defined by institutional and organizational proximity do significantly affect collaboration. Cognitive and social proximity also significantly, and positively, affects collaboration, but these relationships show an inverted u‐shaped form. Our results confirm the need to develop specific theorizing about virtual spaces, as they present unique features when compared to traditional physical environments.},
	language = {English},
	number = {2},
	journal = {R \& D Management},
	author = {Conaldi, Guido and De Vita, Riccardo and Ghinoi, Stefano and Foster, Dawn Marie},
	month = mar,
	year = {2024},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Business And Economics--Management, Case studies, Collaboration, Collaborative, Linux, Proximity},
	pages = {347--369},
	annote = {Copyright - © 2023. This article is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-12-12},
}

@article{paul_di_gangi_how_2023,
	title = {How do different stakeholder groups within an open source software project influence the project's development: a case study of {OpenSimulator}},
	volume = {36},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-do-different-stakeholder-groups-within-open/docview/2919795922/se-2?accountid=12861},
	doi = {10.1108/ITP-10-2021-0751},
	abstract = {PurposeThis research investigates how the value creation interests and activities of different stakeholder groups within one open source software (OSS) project influence the project's development over time.Design/methodology/approachThe authors conducted a case study of OpenSimulator using textual and thematic analyses of the initial four years of OpenSimulator developer mailing list to identify each stakeholder group and guide our analysis of their interests and value creation activities over time.FindingsThe analysis revealed that while each stakeholder group was active within the OSS project's development, the different groups possessed complementary interests that enabled the project to evolve. In the formative period, entrepreneurs were interested in the software's strategic direction in the market, academics and SMEs in software functionality and large firms and hobbyists in software testing. Each group retained its primary interest in the maturing period with academics and SMEs separating into server- and client-side usability. The analysis shed light on how the different stakeholder groups overcame tensions amongst themselves and took specific actions to sustain the project.Originality/valueThe authors extend stakeholder theory by reconceptualizing the focal organization and its stakeholders for OSS projects. To date, OSS research has primarily focused on examining one project relative to its marketplace. Using stakeholder theory, we identified stakeholder groups within a single OSS project to demonstrate their distinct interests and how these interests influence their value creation activities over time. Collectively, these interests enable the project's long-term development.},
	language = {English},
	number = {7},
	journal = {Information Technology \& People},
	author = {{Paul Di Gangi} and Teigland, Robin and Yetis, Zeynep},
	year = {2023},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Qualitative research, Information technology, Collaboration, Open source, Open-source software, Research, Success, Text analysis, Strategy, Case studies, Virtual community, Stakeholders, Software testing, Case study, Public domain, Investigations, Software project management, Entrepreneurs, Value creation, Value proposition, Library And Information Sciences--Computer Applications, Small \& medium sized enterprises-SME, Academic staff, FLOSS (Open source software), Formal organization, Mailing lists, OpenSimulator, Stakeholder theory, Time use, Virtual world},
	pages = {3048--3078},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2024-12-12},
}

@article{midha_improving_2010,
	title = {{IMPROVING} {OPEN} {SOURCE} {SOFTWARE} {MAINTENANCE}},
	volume = {50},
	issn = {08874417},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/improving-open-source-software-maintenance/docview/288011635/se-2?accountid=12861},
	abstract = {Maintenance is inevitable for almost any software. Software maintenance is required to fix bugs, to add new features, to improve performance, and/or to adapt to a changed environment. In this article, we examine change in cognitive complexity and its impacts on maintenance in the context of open source software (OSS). Relationships of the change in cognitive complexity with the change in the number of reported bugs, time taken to fix the bugs, and contributions from new developers are examined and are all found to be statistically significant. In addition, several control variables, such as software size, age, development status, and programmer skills are included in the analyses. The results have strong implications for OSS project administrators; they must continually measure software complexity and be actively involved in managing it in order to have successful and sustainable OSS products. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {The Journal of Computer Information Systems},
	author = {Midha, Vishal and Palvia, Prashant and Singh, Rahul and Kshetri, Nir},
	year = {2010},
	note = {Place: Stillwater
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Studies, Open source, Software, Open-source software, Regression analysis, Software development, Software quality, Software maintenance, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, 5130:Maintenance management, Cognitive complexity, Memory, Repair \& maintenance},
	pages = {81--90},
	annote = {Copyright - Copyright International Association for Computer Information Systems Spring 2010},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-12-04},
}

@article{hill_developers_2017,
	title = {Developers, {Quality} {Control} and {Download} {Volume} in {Open} {Source} {Software} ({OSS}) {Projects}},
	volume = {29},
	issn = {15462234},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developers-quality-control-download-volume-open/docview/2866855510/se-2?accountid=12861},
	doi = {10.4018/JOEUC.2017040103},
	abstract = {The open-source software (OSS) movement is often analogized as a commons, where products are developed by and consumed in an open community. However, does a larger commons automatically beget success or does the phenomenon fall prey to the tragedy of the commons? This research forwards and empirically investigates the curvilinear relationship between developers and OSS project quality and a project's download volume. Using segmented regression on over 12,000 SourceForge OSS projects, findings suggest an inflection point in the number of contributing developers on download volume – suggesting increasing and diminishing returns to scale from adding developers to OSS projects. Findings support the economic principle of the tragedy of the commons, a concept where an over-allocated (large number) of developers, even in an open-source environment, can lead to resource mismanagement and reduce the benefit of a public good, i.e. the OSS project.},
	language = {English},
	number = {2},
	journal = {Journal of Organizational and End User Computing},
	author = {Hill, Geoffrey and Datta, Pratim and {Candice Vander Weerdt}},
	year = {2017},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Open source, Software, Open-source software, Open Source Software, Quality control, Segmented Regression, Software development, Computers--Electronic Data Processing, Developer Limit, Downloading, Quality Control, Quality Control Index, Regression Discontinuity, Tragedy of the commons},
	pages = {43--66},
	annote = {Copyright - Copyright © 2017, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-27},
}

@article{fernandes_online_2022,
	title = {{ONLINE} {INNOVATION} {AND} {COLLABORATION} {IN} {THE} {CREATION} {OF} {FREE} {SOFTWARE}},
	volume = {62},
	issn = {00347590},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/online-innovation-collaboration-creation-free/docview/2860383530/se-2?accountid=12861},
	doi = {10.1590/S0034-759020220304x},
	abstract = {Os avangos das tecnologias de informagao propiciaram a inovagao centrada no utilizador de artefatos advindos da cultura cibernetica. Esse advento do capitalismo provoca a emergencia de abordagens que contemplam a produqao coletiva e imaterial vigente em comtmidades de softwares de codigo aberto. A partir de uma perspectiva pos-estruturalista, foram analisadas seis entrevistas, dois videos e uma lista de discussao on-line para apreciagao do processo de construgao do discurso hegemonico a partir das logicas de equivalencia, diferenga e fantasia. Constatou-se que os discursos dos desenvolvedores simbolizam uma presenga ainda por vir, com as demandas particulares diluidas numa cadeia equivalencial que abarca o maior numero de reivindicagdes, e que existe urn esforgo para a criagao de urn processo incessante de geragao de valor ao ultrapassarem as fronteiras da comunidade, articulando continuamente stakeholders para acessar recursos e gerar solugdes conjuntas no processo de inovagao.Alternate abstract:Los avarices en las tecnologias de la information han llevado a la innovation centrada en el usuario de los artefactos de la cibercultura. Este advenimiento del capitalismo provoca la aparicion de enfoques que contemplan la production colectiva e inmaterial vigente en las comunidades de software de codigo abierto. Desde una perspectiva postestructuralista, se analizaron 6 entrevistas, 2 videos y una lista de discusion online para apreciar el proceso de construction del discurso hegemonico desde la logica de la equivalencia, la diferenciay la fantasia. Se encontro que los discursos de los desarrolladores simbolizan una presencia porvenir, con las demandas particulares diluidas en una cadena de equivalencia que engloba la mayor cantidad de demandas, y que se busca crear un proceso incesante de generation de valor al superar las demandas. fronteras comunitarias, articulando continuamente a las partes interesadas para acceder a los recursos y generar soluciones conjuntas en el proceso de innovation.Alternate abstract:Advances in information technologies have led to user-centered innovation of artifacts from cyber culture. This advent of capitalism causes the emergence of approaches that contemplate collective and immaterial production in force in open source software communities. From a post-structuralist perspective, 6 interviews, 2 videos and an online discussion list were analyzed to appreciate the process of building the hegemonic discourse from the logic of equivalence, difference and fantasy. It was found that the speeches of the developers symbolize a presence yet to come, with the particular demands diluted in an equivalence chain that encompasses the largest number of claims, and that there is an effort to create an incessant process of generating value by overcoming the community frontiers, continuously articulating stakeholders to access resources and generate joint solutions in the innovation process.},
	language = {English},
	number = {3},
	journal = {Revista de Administração de Empresas},
	author = {Fernandes, Nelson da Cruz Monteiro and de Paiva, Jr, Fernando Gomes and Fernandes, Osiris Luis da Cunha and da Costa, Marconi Freitas},
	month = jun,
	year = {2022},
	note = {Place: São Paulo
Publisher: Fundação Getulio Vargas},
	keywords = {Open source software, Business And Economics--Management, Collaboration, Free software, Stakeholders, Freeware, Innovations, Capitalism, Artifacts, Creation, Prisoners, Speeches, Video recordings},
	pages = {1--21},
	annote = {Copyright - © 2022. This work is published under https://creativecommons.org/licenses/by/4.0/ (the“License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-12-14},
}

@article{yilmaz_matching_2023,
	title = {Matching terms of quality models and meta-models: toward a unified meta-model of {OSS} quality},
	volume = {31},
	issn = {09639314},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/matching-terms-quality-models-meta-toward-unified/docview/2859386662/se-2?accountid=12861},
	doi = {10.1007/s11219-022-09603-3},
	abstract = {ContextIn the last two decades, open-source software (OSS) has gained increasing attention due to its voluntary supporters, growing community, and ease of accessibility in cloud repositories. Standardization in OSS quality is of vital importance as a communication vehicle for stakeholders in identifying and selecting high-quality products. Thus, meta-models help to define a standardized language and enable to propose quality models that can be used to perform comparable measurements.ObjectiveConsidering the lack of a comprehensive meta-model of OSS quality in\&\#xa0;the literature, there appears a need to see a more complete picture of OSS quality and to represent its concepts more formally. Therefore, in this study, it is aimed to develop a solid base for a comprehensive meta-model of OSS quality to create a common understanding among stakeholders.MethodA systematic way has been followed toward developing a common structure, defining a consistent terminology and, finally, providing a meta-model of OSS quality. In this context, (1) the common structure of the quality models for OSS has been investigated, (2) the terms of the general-purpose meta-models of software quality have been analyzed based on the international standards, and (3) the terms of the quality models for OSS have been mapped with the elements of these meta-models.ResultsAn initial meta-model of OSS quality, which employs a unified structure from the OSS quality models and eliminates the inconsistencies determined in the general-purpose meta-models of software quality, has been proposed and an implementation of this meta-model has been demonstrated.ConclusionThis initial meta-model of OSS quality with a standard terminology can be taken as a guide by researchers who will propose or revise their OSS quality models. It will allow developing multiple OSS quality models with homogenous structure and terms, and also enable comparing the evaluation results obtained by these models.},
	language = {English},
	number = {3},
	journal = {Software Quality Journal},
	author = {Yılmaz, Nebi and Tarhan, Ayça Kolukısa},
	month = sep,
	year = {2023},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, OSS, Software, Open-source software, Context, Software quality, Terminology, Standardization, Computers--Software, Meta-model, Metamodeling, Quality evaluation, Quality measurement, Quality metrics, Quality model, Quality standards},
	pages = {721--773},
	annote = {Copyright - © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.},
	annote = {Last updated - 2024-08-26},
}

@article{mosharraf_semantic_2023,
	title = {A semantic model to publish open source software on the web of data},
	volume = {75},
	issn = {20503806},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/semantic-model-publish-open-source-software-on/docview/2830442491/se-2?accountid=12861},
	doi = {10.1108/AJIM-09-2021-0280},
	abstract = {PurposeThe purpose of the paper is to propose a semantic model for describing open source software (OSS) in a machine–human understandable format. The model is extracted to support source code reusing and revising as the two primary targets of OSS through a systematic review of related documents.Design/methodology/approachConducting a systematic review, all the software reusing criteria are identified and introduced to the web of data by an ontology for OSS (O4OSS). The software semantic model introduced in this paper explores OSS through triple expressions in which the O4OSS properties are predicates.FindingsThis model improves the quality of web data by describing software in a structured machine–human readable profile, which is linked to the related data that was previously published on the web. Evaluating the OSS semantic model is accomplished through comparing it with previous approaches, comparing the software structured metadata with profile index of software in some well-known repositories, calculating the software retrieval rank and surveying domain experts.Originality/valueConsidering context-specific information and authority levels, the proposed software model would be applicable to any open and close software. Using this model to publish software provides an infrastructure of connected meaningful data and helps developers overcome some specific challenges. By navigating software data, many questions which can be answered only through reading multiple documents can be automatically responded on the web of data.},
	language = {English},
	number = {4},
	journal = {Aslib Journal of Information Management},
	author = {Mosharraf, Maedeh},
	year = {2023},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Library And Information Sciences, Collaboration, Open source, Software, Open-source software, Software packages, Metadata, Natural language, Semantics, Open data, Software development, Systematic review, Public domain, Source code, Documents, Linked data, Linked Data, Moodle, Ontology, Publishing, Semantic model, Semantic web, Software model, Web of data},
	pages = {685--707},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2024-12-15},
}

@article{schaarschmidt_innovating_2023,
	title = {Innovating beyond firm boundaries: resource deployment control in open source software development},
	volume = {36},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/innovating-beyond-firm-boundaries-resource/docview/2808164080/se-2?accountid=12861},
	doi = {10.1108/ITP-08-2021-0624},
	abstract = {PurposeIn times of open and distributed innovation, many innovation activities that are important for firms' products and services take place beyond the boundaries of the firm and thus beyond firms' direct control. A prime example for this phenomenon is open source software (OSS) development, where multiple actors contribute to a public good, which is also integrated into company-owned software products. Despite the importance of aligning community work on the public good with own in-house development efforts, firms have limited options to directly control the OSS project or the project's outcome. This research reflects on resource deployment control, a control mode in which firms assign own developers to work for an OSS project to influence the OSS project, and tests hypotheses on individual developer levels.Design/methodology/approachThis research tests the effect of perceived resource deployment control on opinion leadership by analyzing employed Linux kernel developers.FindingsThe findings show that developers who perceive being assigned to an OSS project to enact control also exhibit opinion leadership. This research also investigates boundary conditions such as the OSS business model a firm operates and the reputation developers assign to the developers' employer.Originality/valueThis research is the first that is devoted to resource deployment control, and the research closes with a discussion of implications for control theory and the management of innovation beyond firm boundaries.},
	language = {English},
	number = {4},
	journal = {Information Technology \& People},
	author = {Schaarschmidt, Mario},
	year = {2023},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Innovation, Leadership, Information systems, Boundaries, Information technology, Collaboration, Open source, Open-source software, Linux, Companies, Intellectual property, Software development, Business models, Control theory, Public domain, Systems development, Innovations, Research \& development--R\&D, Employees, Library And Information Sciences--Computer Applications, Assignment, Boundary conditions, Community work, Deployment, Developer survey, Open source business model, Opinion leadership, Perceived control, Resource deployment control},
	pages = {1645--1668},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2024-12-16},
}

@article{wu_social-technical_2023,
	title = {Social-technical network effects in open source software communities: understanding the impacts of dependency networks on project success},
	volume = {36},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/social-technical-network-effects-open-source/docview/2787783369/se-2?accountid=12861},
	doi = {10.1108/ITP-09-2021-0684},
	abstract = {Purpose To better understand the success of an open source software (OSS) project, this study aims to examine the role of social dependency networks (i.e. social and technical dependencies) in online communities.Design/methodology/approach This study focuses on dependencies using three network metrics – degree centrality, betweenness centrality and closeness centrality – in developer and module networks. A\&\#xa0;longitudinal analysis from the projects hosted at Sourceforge.net is conducted to examine the effects of social and technical networks on the success of OSS projects. To address our research questions, we have constructed research models to investigate the social network effects in developer networks, the technical network effects in module networks, and the social-technical network effects in both types of networks.Findings The results reveal nonlinear relationships between degree centrality in both social and technical networks and OSS success, highlighting the importance of a moderate level of degree centrality in team structure and software architecture. Meanwhile, a moderate level of betweenness centrality and a lower level of closeness centrality between developers lead to a higher chance of OSS project success.Originality/value This study is the first attempt to consider the network metrics in both module networks of the technical sub-system and developer networks of the social sub-system to better understand their influences on project success.},
	language = {English},
	number = {2},
	journal = {Information Technology \& People},
	author = {Wu, Jiang and Huang, Xiao and Wang, Bin},
	year = {2023},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Design, Open source software, Social network analysis, Information technology, Collaboration, Open source, Software engineering, Software, Computer architecture, Software reliability, Research, Success, Teams, Social networks, Software development, Software quality, Public domain, Investigations, Project Success, Network effect, Social network, Library And Information Sciences--Computer Applications, Dependency, Closeness, Dependency network, Dependency networks, Modules, Open source software community, Social-technical system},
	pages = {895--915},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2024-12-17},
}

@article{muhammad_kabir_khan_open_2023,
	title = {Open source software adoption for development of institutional repositories in university libraries of {Islamabad}},
	volume = {51},
	issn = {23986247},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-adoption-development/docview/2761066259/se-2?accountid=12861},
	doi = {10.1108/IDD-10-2021-0113},
	abstract = {Purpose\&gt;This study aims to explore the present status of open-source institutional repository (IR) software\&rsquo;s usage in the university libraries of Islamabad. This study also investigates the views, satisfaction level and challenges of librarians in the adoption and use of IR software.Design/methodology/approach\&gt;A survey was conducted to collect data from the Library Information Science (LIS) professionals working in the university libraries of Islamabad. Data were collected from all library professionals of the Islamabad university libraries by using a structured questionnaire. Out of the total 104 LIS professionals, 84 participated in the study with a response ratio of 80.76\%.Findings\&gt;The findings disclose that out of 23 universities recognized by Higher Education Commission (HEC) in Islamabad, 17 (public and private) have developed IRs. Currently, university libraries that have fully implemented the IRs are less as compared with those universities that have partially implemented IR software. However, a good number of university libraries are in the process to develop IRs. Free and open-source software is being used mostly in libraries as compared with in-house developed, locally developed or commercial software. The opinion of librarians about using IR software expressed a positive attitude of librarians. Some of the major challenges encountered by the librarians in using open-source IR software include selection of suitable software and materials for digitization, lack of cooperation from the parent organization, inadequate training opportunities and lack of skilled staff.Research limitations/implications\&gt;This study is geographically limited to the university libraries in Islamabad.Practical implications\&gt;This study will encourage the Pakistani LIS professionals to use open-source software for the development of IRs in their libraries.Originality/value\&gt;This study concludes that the development of IRs in university libraries is a need of the hour. Although the launching of IRs requires certain skills and competencies, Pakistani librarians can overcome these challenges by mastering the ICT skills.},
	language = {English},
	number = {1},
	journal = {Information Discovery and Delivery},
	author = {{Muhammad Kabir Khan} and {Arslan Sheikh}},
	year = {2023},
	note = {Place: Bingley
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Library And Information Sciences, Open source, Open-source software, Dissertations \& theses, 51921:Libraries and Archives, Digital libraries, Digital preservation, Academic libraries, Digital library, Digital library system, Free softwares, Institutional repositories, Institutional repository, Islamabad Pakistan, Librarians’ challenges, Librarians’ perceptions, Library, Library science, Pakistan, Repository},
	pages = {47--55},
	annote = {Copyright - © Emerald Publishing Limited.},
	annote = {Last updated - 2024-12-18},
	annote = {SubjectsTermNotLitGenreText - Pakistan; Islamabad Pakistan},
}

@article{perry_floss_2006,
	title = {{FLOSS} as {Democratic} {Principle}: {Free} {Software} as {Democratic} {Principle}},
	volume = {2},
	issn = {1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/floss-as-democratic-principle-free-software/docview/2734754808/se-2?accountid=12861},
	doi = {10.18848/1832-3669/CGP/v02i03/55590},
	abstract = {Using Free/Libre and Open Source Software in key areas of government can help improve the democratic process},
	language = {English},
	number = {3},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Perry, Mark and Fitzgerald, Brian},
	year = {2006},
	note = {Place: Champaign
Publisher: Common Ground Research Networks},
	keywords = {Open source software, Sociology, Democracy, Software, Open-source software, Security, Free software, Government, Freeware, Property, Core Government Infrastructure, Democrat, Free/Libre and Open Source Software, Principles},
	pages = {155--164},
	annote = {Copyright - Copyright © 2006, Common Ground Research Networks, All Rights Reserved},
	annote = {Last updated - 2023-11-26},
}

@article{jorge_andres_moreno-agudelo_factores_2017,
	title = {Factores implicados en la adopción de software libre en las {Pyme} de {Medellín}},
	volume = {3},
	issn = {23900725},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/factores-implicados-en-la-adopción-de-software/docview/2728585129/se-2?accountid=12861},
	doi = {10.22430/24223182.673},
	abstract = {El software de c\&oacute;digo abierto trae beneficios para las Pyme en econom\&iacute;as emergentes, como ahorro en costos de adquisici\&oacute;n, modificaci\&oacute;n del c\&oacute;digo fuente, independencia del proveedor, mayor calidad y seguridad del software. El objetivo de este art\&iacute;culo es identificar los factores de los adoptantes y no adoptantes de software libre y estructurar estrategias que fomenten la adopci\&oacute;n en las Pyme de la ciudad de Medell\&iacute;n, a trav\&eacute;s de una entrevista a gerentes y jefes de las \&aacute;reas de sistemas. Una de las conclusiones es que la cultura tecnol\&oacute;gica de la organizaci\&oacute;n y su infraestructura son factores que determinan la facilidad de su uso. Que la calidad del software es un determinante para percibir la utilidad del software libre y que tanto el apoyo gubernamental como la disponibilidad de personal capacitado en TIC son factores que influyen en la actitud que toma la empresa frente al uso de estas tecnolog\&iacute;as libres.Alternate abstract: In emerging economies, open source software brings SMEs benefits such as purchase cost savings, source code modification, vendor independence, higher quality and more secure software. The objective of this article is to identify the factors that drive adopters and non-adopters of free software and develop strategies that encourage its adoption at SMEs in Medell\&iacute;n by means of interviews with CEOs and IT department directors. One of the conclusions is that the technological culture of the organization and its infrastructure are factors that determine the ease of use. Besides, software quality is a decisive element in the perception of the usefulness of free software. Finally, both government support and the availability of ICT-trained personnel are factors that influence the attitude of a company towards the usage of these free technologies.},
	language = {Spanish},
	number = {6},
	journal = {Revista CEA},
	author = {{Jorge Andrés Moreno-Agudelo} and Valencia-Arias, Jhoany Alejandro},
	month = dec,
	year = {2017},
	note = {Place: Medellín
Publisher: Instituto Tecnológico Metropolitano},
	keywords = {Open source software, Infrastructure, Information technology, technology acceptance model, Business And Economics, free software, open source software, Communications technology, Software quality, Freeware, Cost control, software de código abierto, adopción de software libre, Chief executives, Colombia, free software adoption, free software in SMEs, modelo de aceptación tecnológica, software libre, software libre en Pyme, Usefulness},
	pages = {55--75},
	annote = {Copyright - © 2017. This work is published under https://creativecommons.org/licenses/by-nc-sa/4.0/deed.es\_ES  (the “License”).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-01-26},
	annote = {SubjectsTermNotLitGenreText - Colombia},
}

@article{isoglio_traduccion_2021-1,
	title = {Traducción de conocimientos del software libre y de código abierto en las obras culturales},
	volume = {19},
	issn = {16925858},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/traducción-de-conocimientos-del-software-libre-y/docview/2631609186/se-2?accountid=12861},
	doi = {10.15665/encuen.v19i01.2489},
	abstract = {Open source rhetoric is increasingly being applied to culture, but there is little consensus on what it means in this area. The objective of this work is to understand the translation processes of linguistic knowledge from the free and open source software movements to the circulation of cultural works during the 2000s. The qualitative research methodology used is the multiple case study. The units of analysis are the Open Access, Open Knowledge and Free Cultural Works initiatives. The technique used is the documentary review. The article explores the resignifications produced in the translations and points out a group of non-profit organizations governing these processes.Alternate abstract:
La ret\&oacute;rica de c\&oacute;digo abierto se aplica cada vez m\&aacute;s a la cultura, pero existe poco consenso sobre lo que significa en este \&aacute;mbito. El objetivo de este trabajo es comprender los procesos de traducci\&oacute;n de conocimientos ling\&uuml;\&iacute;sticos de los movimientos de software libre y c\&oacute;digo abierto a la circulaci\&oacute;n de obras culturales durante la d\&eacute;cada de 2000. La metodolog\&iacute;a de investigaci\&oacute;n cualitativa utilizada es el estudio de caso m\&uacute;ltiple. Las unidades de an\&aacute;lisis son las iniciativas Open Access, Open Knowledge y Free Cultural Works. La t\&eacute;cnica empleada es la revisi\&oacute;n documental. El art\&iacute;culo explora las resignificaciones producidas en las traducciones y se\&ntilde;ala un conjunto de organizaciones sin fines de lucro gobernando dichos procesos.Alternate abstract:
A ret\&oacute;rica do c\&oacute;digo aberto est\&aacute; sendo cada vez mais aplicada \&agrave; cultura, mas h\&aacute; pouco consenso sobre o que isso significa nessa \&aacute;rea. O objetivo deste trabalho \&eacute; compreender os processos de tradu\&ccedil;\&atilde;o do conhecimento lingu\&iacute;stico dos movimentos de software livre e open source para a circula\&ccedil;\&atilde;o de obras culturais durante os anos 2000. A metodologia de pesquisa qualitativa utilizada \&eacute; o estudo de casos m\&uacute;ltiplos. As unidades de an\&aacute;lise s\&atilde;o as iniciativas de Acesso Aberto, Conhecimento Aberto e Obras Culturais Livres. A t\&eacute;cnica utilizada \&eacute; a revis\&atilde;o documental. O artigo explora as ressignifica\&ccedil;\&otilde;es produzidas nas tradu\&ccedil;\&otilde;es e aponta um conjunto de organiza\&ccedil;\&otilde;es sem fins lucrativos que regem esses processos.},
	language = {Spanish},
	number = {1},
	journal = {Encuentros},
	author = {Isoglio, Antonela},
	month = jan,
	year = {2021},
	note = {Place: Barranquilla
Publisher: Universidad Autonoma del Caribe, Facultad de Ciencias Sociales y Humanas},
	keywords = {Open source software, Qualitative research, Software, Rhetoric, Culture, Public domain, Humanities: Comprehensive Works, Translation, Acceso a la información, Acceso abierto, Conocimiento abierto, Obras culturales libres},
	annote = {Copyright - © 2021. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/  (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-13},
}

@article{ferraz_transformation_2022,
	title = {{TRANSFORMATION} {OF} {FREE} {AND} {OPEN} {SOURCE} {SOFTWARE} {DEVELOPMENT} {PROJECTS}: {GOVERNANCE} {BETWEEN} {THE} {CATHEDRAL} {AND} {BAZAAR}},
	volume = {62},
	issn = {00347590},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/transformation-free-open-source-software/docview/2623909517/se-2?accountid=12861},
	doi = {10.1590/S0034-759020220104},
	abstract = {Comumente, projetos de software livre comunit\&aacute;rios s\&atilde;o associados a um cen\&aacute;rio organizacional que se assemelha mais "a um bazar do que a uma catedral", diferenciando-se da maneira tradicional ou "burocr\&aacute;tica" de organizar o trabalho. Este artigo analisa a governan\&ccedil;a dessas organiza\&ccedil;\&otilde;es, pela perspectiva da estrutura e do controle, considerando a trajet\&oacute;ria de desenvolvimento de tr\&ecirc;s projetos de software livre comunit\&aacute;rios brasileiros. Os resultados mostram que a constante necessidade de produzir tecnologias modernas gera press\&otilde;es externas que promovem mudan\&ccedil;as, especialmente tempor\&aacute;rias, na governan\&ccedil;a desses projetos, fazendo-os parecer mais uma catedral do que um bazar. Al\&eacute;m disso, a governan\&ccedil;a n\&atilde;o segue um ciclo sequencial de aprimoramento, modificando-se na presen\&ccedil;a de atores organizacionais externos como patrocinadores. Isso sugere a necessidade de uma governan\&ccedil;a estrat\&eacute;gica e flex\&iacute;vel para lidar com a aquisi\&ccedil;\&atilde;o e aloca\&ccedil;\&atilde;o de recursos organizacionais. Teoricamente falando, a governan\&ccedil;a dos projetos aqui descritos varia ao longo de um espectro de (in)formalidade que permite que ambos os modelos de produ\&ccedil;\&atilde;o - catedral ou bazar - existam na mesma organiza\&ccedil;\&atilde;o, em momentos distintos.Alternate abstract:Es com\&uacute;n que los proyectos de software libre comunitario se asocien con un escenario organizacional que se asemeja "a un bazar m\&aacute;s que a una catedral" y se diferencien de la forma tradicional o "burocr\&aacute;tica" de organizar el trabajo. Este art\&iacute;culo analiza la gobernanza de estas organizaciones, desde la perspectiva de la estructura y el control, considerando la trayectoria de desarrollo de tres proyectos de software libre comunitario brasile\&ntilde;os. Los resultados muestran que la necesidad constante de producir tecnolog\&iacute;a moderna genera presiones externas que promueven modificaciones, aunque temporales, en la gobernanza de estos proyectos, haci\&eacute;ndolos parecer m\&aacute;s una catedral que un bazar. Adem\&aacute;s, la gobernanza no sigue un ciclo de mejora secuencial, cambia dependiendo de los actores organizacionales externos presentes, como los patrocinadores. Esto sugiere la necesidad de una gobernanza estrat\&eacute;gica y flexible para hacer frente a la adquisici\&oacute;n y asignaci\&oacute;n de recursos organizacionales. La gobernanza de los proyectos descritos aqu\&iacute; var\&iacute;a en un espectro de (in)formalidad que permite que ambos modelos de producci\&oacute;n - bazar o catedral - existan en el mismo proyecto, en diferentes momentos.Alternate abstract:It is common for community-based free software projects to be associated with an organizational scenario that resembles "a bazaar more than a cathedral," and to differ from the traditional, or 'bureaucratic' way of organizing work. This paper analyzes the governance of these organizations from the perspective of their structure and control, considering the development trajectory of three community-based free software projects in Brazil. Results show that the constant need to produce modern technologies gives rise to external pressures that promote change - albeit temporary - in the governance of these projects, making them resemble a cathedral more than a bazaar. Governance does not follow a cycle of sequential improvement; it changes depending on the external organizational actors present, such as sponsors. This suggests the need for strategic and flexible governance to deal with the acquisition and allocation of organizational resources. Governance of the projects described here varies along a spectrum of (in)formality that allows both production models - cathedral or bazaar - to exist in the same organization at different periods.},
	language = {English},
	number = {1},
	journal = {Revista de Administração de Empresas},
	author = {Ferraz, Isabela Neves and Dos Santos, Carlos Denner},
	month = feb,
	year = {2022},
	note = {Place: São Paulo
Publisher: Fundação Getulio Vargas},
	keywords = {Open source software, Business And Economics--Management, Virtual communities, Open source, Transformation, Governance, Software development, Freeware, Resource allocation, Bureaucracy, Development programs},
	pages = {1--17},
	annote = {Copyright - © 2022. This work is published under https://creativecommons.org/licenses/by/4.0/ (the“License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-13},
}

@article{sharma_motivation-hygiene_2022,
	title = {A {Motivation}-{Hygiene} {Model} of {Open} {Source} {Software} {Code} {Contribution} and {Growth}},
	volume = {23},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/motivation-hygiene-model-open-source-software/docview/2619733915/se-2?accountid=12861},
	doi = {10.17705/1jais.00712},
	abstract = {The success of open source software (OSS) projects depends on sustained contributions by developers who often display a wide variety of contribution patterns. Project leaders and stakeholders would strongly prefer that developers not only maintain but preferably increase their contributions over time as they gain experience. Corporations increasingly complement OSS developer motivations (such as fit in terms of shared values with the project community) by paying them to sustain contributions. However, practitioners argue whether payment helps or hurts projects because monetary compensation may dampen developer motivation in the long run, making it difficult for project leaders to understand what to expect from developers over time. Using Herzberg\&rsquo;s motivation-hygiene framework, we explore how developers\&rsquo; perceptions of value fit with the project and being paid interact to determine the level of code contribution and its rate of change over time (i.e., growth). Using a survey of 564 developers across 431 projects on GitHub, we build a three-level growth model explaining the code contribution and its growth over a six-month period. We find that value fit with the project positively influences both the level and growth of code contribution. However, there are notable differences among paid and unpaid developers in the impact of value fit on their level and growth in code contributions over time. The implications of our work will be of interest to researchers, practitioners, and organizations investing in open source projects.},
	language = {English},
	number = {1},
	journal = {Journal of the Association for Information Systems},
	author = {Sharma, Pratyush Nidhi and Daniel, Sherae L and {Tingting (Rachel) Chung} and Grover, Varun},
	month = jan,
	year = {2022},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Motivation, Information systems, Growth, Open source, Software, Open-source software, Computers--Information Science And Information Theory, Public domain, Source code, Growth models, A Motivation-Hygiene Model of Open Source Software Code Contribution and Growth, Computer program, Hygiene},
	pages = {165--195},
	annote = {Copyright - Copyright Association for Information Systems Jan 2022},
	annote = {Last updated - 2024-02-29},
}

@article{moon_episodic_2021,
	title = {Episodic {Peripheral} {Contributors} and {Technical} {Dependencies} in {Open} {Source} {Software} ({OSS}) {Ecosystems}},
	volume = {49},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/episodic-peripheral-contributors-technical/docview/2582094786/se-2?accountid=12861},
	doi = {10.17705/1CAIS.04908},
	abstract = {Despite the fact that OSS contributors tend to eschew traditional organizational hierarchies, researchers have found that, in many cases, OSS contributors make tightly coupled system designs and successfully coordinate highly interdependent tasks. Although researchers have explained how OSS contributors make tightly coupled code contributions, we do not know the characteristics of individuals who make such contributions. While previous studies have considered OSS projects as single, independent containers, I note that OSS projects do not constitute independent or standalone entities but reuse and, thus, depend one another. This reuse creates complex networks of interdependencies called \&ldquo;software ecosystems\&rdquo;. In this paper, I analyze OSS contributors who have made tightly coupled code contributions using two lenses: the core-periphery lens and the habitual-episodic lens. Based on investigating three volunteer-driven OSS projects, I found OSS contributors who make tightly coupled code contributions to have different code-contribution patterns. Interestingly, I found that half of such contributors made no previous code contributions to the sampled projects but episodically authored patches (or pull requests) that increased software coupling. Based on further investigation, I suggest a multiple-fluid-container view that accommodates software ecosystems in which multiple containers (multiple OSS projects) co-evolve with each container (each OSS project) readily accessible.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Moon, Eunyoung},
	year = {2021},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Open source, Software engineering, Software, Open-source software, Open Source Software, Computers--Information Science And Information Theory, Strategic planning, Containers, Software Ecosystems, Code reuse, Episodic Volunteering, Hierarchies, Lenses, Peripheral Contributors, Software Coupling},
	pages = {8},
	annote = {Copyright - Copyright Association for Information Systems 2021},
	annote = {Last updated - 2023-11-22},
}

@article{kangning_wei_participation_2021,
	title = {Participation in community-based free/libre open source software development tasks: the impact of task characteristics},
	volume = {31},
	issn = {10662243},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/participation-community-based-free-libre-open/docview/2550176960/se-2?accountid=12861},
	doi = {10.1108/INTR-03-2020-0112},
	abstract = {PurposeThis paper explores how task characteristics in terms of trigger type and task topic influence individual participation in community-based free/libre open source software (FLOSS) development by considering participation in individual tasks rather than entire projects.Design/methodology/approachA quantitative study was designed using choose tasks that were carried out via the email discourse on the developers' email fora in five FLOSS projects. Choice process episodes were selected as the unit of analysis and were coded for the task trigger and topic. The impact of these factors on participation (i.e. the numbers of participants and messages) was assessed by regression.FindingsThe results reveal differences in participation related to different task triggers and task topics. Further, the results suggest the mediating role of the number of participants in the relationships between task characteristics and the number of messages. The authors also speculate that project type serves as a boundary condition restricting the impacts of task characteristics on the number of participants and propose this relationship for future research.Research limitations/implicationsEmpirical support was provided to the important effects of different task characteristics on individual participation behaviors in FLOSS development tasks.Practical implicationsThe findings can help FLOSS participants understand participation patterns in different tasks and choose the types of tasks to attend to.Originality/valueThis research explores the impact of task characteristics on participation in FLOSS development at the task level, while prior research on participation in FLOSS development has focused mainly on factors at the individual and/or project levels.},
	language = {English},
	number = {4},
	journal = {Internet Research},
	author = {{Kangning Wei} and Crowston, Kevin and Eseryel, U Yeliz},
	year = {2021},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Behavior, Social interaction, Computers--Internet, Open source, Participation, Electronic mail, Open-source software, Coordination, Research, Free/libre open source software (FLOSS), Teams, Messages, Software development, Crowdsourcing, Public domain, Freeware, Empirical analysis, Computer Software, Free and open-source software, Community Relations, Boundary conditions, Community participation, Interpersonal Relationship, Leadership Effectiveness, Longitudinal Studies, Task characteristics, Work Environment},
	pages = {1177--1202},
	annote = {Copyright - © Emerald Publishing Limited 2021},
	annote = {Last updated - 2024-11-16},
	annote = {SubjectsTermNotLitGenreText - Coordination; Leadership Effectiveness; Interpersonal Relationship; Work Environment; Longitudinal Studies; Computer Software; Community Relations},
}

@article{ferraz_organizacao_2021,
	title = {Organização de {Projetos} de {Software} {Livre} e de {Código} {Aberto}: {Entre} a {Comunidade} e a {Governança} {Tradicional}},
	volume = {18},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/organização-de-projetos-software-livre-e-código/docview/2547664315/se-2?accountid=12861},
	doi = {10.15728/bbr.2021.18.3.6},
	abstract = {Este trabalho objetivou entender o que s\&atilde;o projetos de software livre comunit\&aacute;rios e quais caracter\&iacute;sticas de governan\&ccedil;a (estrutura e controle) que os diferenciam das organiza\&ccedil;\&otilde;es tradicionais, trazendo reflex\&otilde;es sobre esse modelo de neg\&oacute;cio. Foi realizada revis\&atilde;o de literatura que delineou as principais percep\&ccedil;\&otilde;es dos estudos no tema, bem como pesquisa explorat\&oacute;ria qualitativa, envolvendo an\&aacute;lise documental e entrevistas com quatro participantes brasileiros que atuam na gest\&atilde;o de projetos distintos. A pesquisa explorat\&oacute;ria tratou-se de contato preliminar com o campo investigado, para tornar os argumentos trazidos mais robustos. Dentre as reflex\&otilde;es, observa-se que mesmo sendo poss\&iacute;vel distinguir os projetos de software livre comunit\&aacute;rios das organiza\&ccedil;\&otilde;es tradicionais, um fator crucial nem sempre considerado refere-se \&agrave;s transforma\&ccedil;\&otilde;es decorrentes do desenvolvimento desses projetos. \&Eacute; preciso que os estudos considerem o contexto de funcionamento, bem como as mudan\&ccedil;as e relacionamentos interorganizacionais estabelecidos pelos projetos ao longo do tempo. Consideradas essas quest\&otilde;es, acredita-se que aproxima\&ccedil;\&otilde;es dos projetos com as organiza\&ccedil;\&otilde;es tradicionais possam acontecer, ainda que caracter\&iacute;sticas comunit\&aacute;rias sejam mantidas.Alternate abstract:This work aimed to understand what community-based free software projects are and what governance characteristics (structure and control) differentiate them from traditional organizations, thus spurring further reflections on this business model. A literature review was conducted to outline the main perceptions on this topic, as well as qualitative exploratory research, involving documentary analysis and interviews with four Brazilian participants who work in the management of projects.. The exploratory research was a preliminary contact with the investigated field to make the arguments presented more reliable. Among the reflections, it is observed that even though it is possible to distinguish community-based free software projects from traditional organizations, a crucial factor not always considered are the transformations resulting from the development of these projects. It is necessary that the studies consider the context of functioning, as well as the changes and interorganizational relationships established by the projects over time. Considering these issues, it is believed that approximations between projects and traditional organizations can occur, even if community characteristics are maintained.},
	language = {Portuguese},
	number = {3},
	journal = {Brazilian Business Review},
	author = {Ferraz, Isabela Neves and Júnior, Carlos Denner dos Santos},
	month = jun,
	year = {2021},
	note = {Edition: Portuguese ed.
Place: Vitória
Publisher: FUCAPE Business School},
	keywords = {Open source software, Business And Economics, Project management, Business models, Organizational behavior, Brazil},
	pages = {334--352},
	annote = {Copyright - © 2021. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-16},
	annote = {SubjectsTermNotLitGenreText - Brazil},
}

@article{gurusamy_enablers_2012,
	title = {Enablers of {Open} {Source} {Software} adoption: {A} case study of {APS} organisations},
	volume = {17},
	issn = {14498618},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/enablers-open-source-software-adoption-case-study/docview/2546081220/se-2?accountid=12861},
	doi = {10.3127/ajis.v17i2.731},
	abstract = {Despite a considerable body of literature investigating factors involved in the Open Source Software (OSS) adoption process, there is little research into adoption of OSS by public sector organisations. So it was important to reassess the factors enabling OSS adoption in order to enhance OSS utilization within public sector organisations. This study explored various factors that may enable OSS adoption within Australian Public Sector (APS) organisations by interviewing those involved in software procurement. The findings were analysed through the lenses of technology adoption theories (i.e, Diffusion of Innovation (DOI) theory and Technology Acceptance Model (TAM)), and OSS adoption literature. Success of OSS in government agencies was found to be contingent on critical aspects such as availability of support and maintainability of OSS products, ability to meet organisational business needs in a cost effective manner, economic value associated with OSS such as maintenance and training costs, and attitude of staff toward OSS. The findings suggested that Rogers\&rsquo; relative advantage and compatibility constructs are major enablers while organisational attributes, environmental attributes, and TAM\&rsquo;s attributes also had some influence on OSS adoption.},
	language = {English},
	number = {2},
	journal = {Australasian Journal of Information Systems},
	author = {Gurusamy, Kavitha and Campbell, John},
	year = {2012},
	note = {Place: Wollongong
Publisher: Australasian Association for Information Systems},
	keywords = {Open source software, Open source, Software, Open-source software, Open Source Software, Technology acceptance model, Technology adoption, Computers--Computer Systems, Public domain, Public sector, Australia, Australian Public Sector, Diffusion of Innovation theory, Maintainability, Technology Acceptance Model, Technology adoption theories, Technology utilization},
	annote = {Copyright - © 2012. This work is published under https://creativecommons.org/licenses/by-nc/4.0  (the “License”).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-16},
}

@article{ferraz_organization_2021,
	title = {Organization of {Free} and {Open} {Source} {Software} {Projects}: {In}-between the {Community} and {Traditional} {Governance}},
	volume = {18},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/organization-free-open-source-software-projects/docview/2545262309/se-2?accountid=12861},
	doi = {10.15728/bbr.2021.18.3.6},
	abstract = {This work aimed to understand what community-based free software projects are and what governance characteristics (structure and control) differentiate them from traditional organizations, thus spurring further reflections on this business model. A literature review was conducted to outline the main perceptions on this topic, as well as qualitative exploratory research, involving documentary analysis and interviews with four Brazilian participants who work in the management of projects.. The exploratory research was a preliminary contact with the investigated field to make the arguments presented more reliable. Among the reflections, it is observed that even though it is possible to distinguish community-based free software projects from traditional organizations, a crucial factor not always considered are the transformations resulting from the development of these projects. It is necessary that the studies consider the context of functioning, as well as the changes and interorganizational relationships established by the projects over time. Considering these issues, it is believed that approximations between projects and traditional organizations can occur, even if community characteristics are maintained.Alternate abstract:Este trabalho objetivou entender o que s\&atilde;o projetos de\&\#xa0;software\&\#xa0;livre comunit\&aacute;rios e quais caracter\&iacute;sticas de governan\&ccedil;a (estrutura e controle) que os diferenciam das organiza\&ccedil;\&otilde;es tradicionais, trazendo reflex\&otilde;es sobre esse modelo de neg\&oacute;cio. Foi realizada revis\&atilde;o de literatura que delineou as principais percep\&ccedil;\&otilde;es dos estudos no tema, bem como pesquisa explorat\&oacute;ria qualitativa, envolvendo an\&aacute;lise documental e entrevistas com quatro participantes brasileiros que atuam na gest\&atilde;o de projetos distintos. A pesquisa explorat\&oacute;ria tratou-se de contato preliminar com o campo investigado, para tornar os argumentos trazidos mais robustos. Dentre as reflex\&otilde;es, observa-se que mesmo sendo poss\&iacute;vel distinguir os projetos de\&\#xa0;software\&\#xa0;livre comunit\&aacute;rios das organiza\&ccedil;\&otilde;es tradicionais, um fator crucial nem sempre considerado refere-se \&agrave;s transforma\&ccedil;\&otilde;es decorrentes do desenvolvimento desses projetos. \&Eacute; preciso que os estudos considerem o contexto de funcionamento, bem como as mudan\&ccedil;as e relacionamentos interorganizacionais estabelecidos pelos projetos ao longo do tempo. Consideradas essas quest\&otilde;es, acredita-se que aproxima\&ccedil;\&otilde;es dos projetos com as organiza\&ccedil;\&otilde;es tradicionais possam acontecer, ainda que caracter\&iacute;sticas comunit\&aacute;rias sejam mantidas.},
	language = {English},
	number = {3},
	journal = {Brazilian Business Review},
	author = {Ferraz, Isabela Neves and dos Santos, Júnior, Carlos Denner},
	month = jun,
	year = {2021},
	note = {Edition: English ed.
Place: Vitória
Publisher: FUCAPE Business School},
	keywords = {Open source software, Business And Economics, Collaboration, Virtual communities, Open source, Research, Communications technology, Control, Brazil, Freeware, Software Projects, Investigations, Innovations, Literature reviews, Structure},
	pages = {334--352},
	annote = {Copyright - © 2021. This work is published under https://creativecommons.org/licenses/by/4.0/ (the“License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-16},
	annote = {SubjectsTermNotLitGenreText - Brazil},
}

@article{eseryel_decision-making_2020,
	title = {Decision-making {Processes} in {Community}-based {Free}/{Libre} {Open} {Source} {Software}-development {Teams} with {Internal} {Governance}: {An} {Extension} to {Decision}-making {Theory}},
	volume = {46},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/decision-making-processes-community-based-free/docview/2500501225/se-2?accountid=12861},
	doi = {10.17705/1CAIS.04620},
	abstract = {Community-based free/libre open source software (FLOSS) teams with internal governance constitute an extreme example of distributed teams, prominent in software development. At the core of distributed team success lies team decision making and execution. However, in FLOSS teams, one might expect the lack of formal organizational structures to guide practices and reliance on asynchronous communication to make decision making problematic. Despite these challenges, many effective FLOSS teams exist. We lack research on how organizations make IS development decisions in general and on FLOSS decision-making models in particular. The decision-making literature on FLOSS teams has focused on the distribution of decision-making power. Therefore, it remains unclear which decision-making theories fit the FLOSS context best or whether we require novel decision-making models. We adopted a process-based perspective to analyze decision making in five community-based FLOSS teams. We identified five different decision-making processes, which indicates that FLOSS teams use multiple processes when making decisions. Decision-making behaviors remained stable across projects even though they required different types of knowledge. We help fill the literature gap about which FLOSS decision mechanisms one can explain using classical decision-making theories. Practically, community and company leaders can use knowledge of these decision processes to develop infrastructure that fits FLOSS decision-making processes.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Eseryel, U Yeliz and {Kangning Wei} and Crowston, Kevin},
	year = {2020},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Decision making, Computers--Information Science And Information Theory, Teams, Software development, Decision-making, Public domain, Freeware, Decision analysis, Decision theory, Electric power distribution},
	pages = {20},
	annote = {Copyright - Copyright Association for Information Systems 2020},
	annote = {Last updated - 2024-11-18},
}

@article{mendez-duron_returns_2009,
	title = {Returns from social capital in open source software networks},
	volume = {19},
	issn = {09369937},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/returns-social-capital-open-source-software/docview/229546200/se-2?accountid=12861},
	doi = {10.1007/s00191-008-0125-5},
	abstract = {Open Source Software projects base their operation on a collaborative structure for knowledge exchange in the form of provision or reception of information, expertise and feedback on the creation of source code. Here, we address the direction of these knowledge flows among projects throughout social networks and their impact on project success. We identify the roles of membership or contribution that individuals play within projects. We found that connections through contributors who bring their knowledge to the project, improve project success, and that connection through members, who transfer their knowledge towards other projects, enhance project success. Finally, we found that ties through shared membership and contributions hamper project success. The analysis of knowledge flows and their impact on project success imply a translation of returns from investment in social capital, where investment takes the shape of knowledge flows and the returns mean the projects' diffusion over the network. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Evolutionary Economics},
	author = {Méndez-durón, Rebeca and García, Clara E},
	month = apr,
	year = {2009},
	note = {Place: Heidelberg
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Community, Social capital, Studies, Knowledge transfer, Business And Economics, Collaboration, Open source, Open-source software, Knowledge, Network analysis, Success, Knowledge sharing, Cooperation, Social networks, Network, Public domain, 51321:Software Publishers, Software industry, Software Projects, Project Success, 9130:Experimental/theoretical, Programmers, 1220:Social trends \& culture, 5250:Telecommunications systems \& Internet communications, Access to information, Communications networks, Explicit knowledge},
	pages = {277--295},
	annote = {Copyright - Springer-Verlag 2009},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{freeman_open_2006,
	title = {Open {Source} {Software} and the {SCO} {Litigation}},
	volume = {15},
	issn = {1065898X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-sco-litigation/docview/229508326/se-2?accountid=12861},
	abstract = {This column deals with open source software, its history, and the benefits, responsibilities, and drawbacks of using this software option. Special emphasis is placed on the legal ramifications of this alternative approach to business software development and a long, complex lawsuit that threatens to restructure the open source philosophy. It is not surprising that commercial software companies have attacked Linux and other open source software packages. A legal attack from a company called SCO could jeopardize the future of open source software, with users and potential users of open source software fearful of previously unasserted intellectual property lawsuits. On Mar 6, 2003, the SCO Group initiated a civil lawsuit again IBM, claiming damages that were later increased to \$5 billion. The possibility that SCO could have some proprietary claim to Linux is negated by the free software community's willingness to rewrite any offending code. At this time, there is little reason for organizations using Linux and other open source programs to fear the results of the SCO litigation.},
	language = {English},
	number = {3},
	journal = {Information Systems Security},
	author = {Freeman, Edward H},
	month = aug,
	year = {2006},
	note = {Place: New York
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Open source, Computer science, Open-source software, Linux, Operating systems, Intellectual property, Software development, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, United States--US, 9190:United States, Books, Personal computers, Litigation, 4330:Litigation, Computers--Computer Security, Damage claims, Lawsuit},
	pages = {5--9},
	annote = {Copyright - Copyright Auerbach Publications Jul/Aug 2006},
	annote = {Last updated - 2024-12-03},
	annote = {Name - SCO Group Inc; IBM Corp},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{georg_von_krogh_open-source_2003,
	title = {Open-source software development},
	volume = {44},
	issn = {15329194},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-development/docview/224965356/se-2?accountid=12861},
	abstract = {Open-source software development projects have become an important economic and cultural phenomenon. The open-source movement's unique development practices are challenging the traditional views of how innovation should work. Some people suggest open-source software developers freely reveal and share because they garner personal benefits from doing so, such as learning to develop complex software. Open-source projects can be started by anyone with the appropriate programming skills and motives. In the future, some managers may encourage the use of open-source software in their own firms. Others may attempt to build a business based on distributing and servicing open-source software. The open-source software movement also provides important management lessons regarding the most effective ways to structure and implement innovation. The lessons of open-source projects demonstrate the value of specialization through self-selection and how norms of meritocracy and peer recognition help ensure product quality.},
	language = {English},
	number = {3},
	journal = {MIT Sloan Management Review},
	author = {{Georg von Krogh}},
	year = {2003},
	note = {Place: Cambridge
Publisher: Massachusetts Institute of Technology, Cambridge, MA},
	keywords = {Open source software, Innovation, Business And Economics--Management, Open source, Software, Open-source software, Licenses, Product development, Trends, Internet, Software development, Meritocracy, 5240:Software \& systems, Public domain, Freeware, Developer, Innovations, United States--US, 9190:United States, Defense contracts, Laboratories, Organization studies, Open, Programmer, Public good, Computer programming, Projects, Self-selection bias, User needs},
	pages = {14--18},
	annote = {CODEN - SMRVAO},
	annote = {Copyright - Copyright © Massachusetts Institute of Technology, 2003. All rights reserved.},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{pykalainen_international_2009,
	title = {International activities of knowledge-intensive small- and medium-sized enterprises: {The} example of an open source software firm: {The} example of an open source software firm},
	volume = {32},
	issn = {01409174},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/international-activities-knowledge-intensive/docview/223537183/se-2?accountid=12861},
	doi = {10.1108/01409170910965242},
	abstract = {The purpose of this paper is to develop a framework that explains international activities of open source software (OSS) firms. This paper reviews relevant literature related to international operations of knowledge-intensive firms, especially in the software industry. Theoretical development is based here on a combination of the network approach, international new venture theory and inward-outward internationalization. The findings in this study suggest that the international activities of OSS firms can be divided into project activities and business activities. Project activities include inward and outward linkages, and partner identification. Business activities include domestic and partner network activities that can lead to international business as well. For scholars, the framework provides a new approach to explain many international activities of OSS firms by integrating three international business theories. In addition, it provides good starting point for further empirical examination. The framework helps managers gain a better understanding of complex circumstances embedded into the international activities of OSS firms. With that better understanding, the managers can focus their activities, which helps further to improve their firms' competitiveness engendered by the international activities in the OSS development. The framework developed in this study is believed to be the first serious attempt to provide a deeper theoretical understanding of international activities of OSS firms. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Management Research News},
	author = {Pykäläinen, Timo and Ojala, Arto},
	year = {2009},
	note = {Place: Patrington
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Alliances, Community, Studies, Business And Economics--Management, Theory, Software, Open-source software, Product development, Knowledge, Small business, Operations management, 5240:Software \& systems, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, 9130:Experimental/theoretical, 9520:Small business, International, Small \& medium sized enterprises-SME, 1300:International trade \& foreign investment, 5310:Production planning \& control, Enterprise, Globalization, International business, International trade},
	pages = {645--658},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2009},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-12-04},
}

@article{simon_value_2005,
	title = {The value of open standards and open-source software in government environments},
	volume = {44},
	issn = {00188670},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/value-open-standards-source-software-government/docview/222420968/se-2?accountid=12861},
	abstract = {Among the most noteworthy topics surrounding the recent widespread adoption of open-source software (OSS) are the convergence by governments worldwide to open standards and the ways in which open source embraces this convergence. Many studies by governments and by information technology analysts suggest that OSS and open standards are intimately connected and that the inherent value of open-source adoption may be attributable in large part to the embodiment of open standards in OSS. Given the equally rapid changes in the information technology marketplace, the successful adoption of these new technologies by governments will depend on how well the strengths of proprietary software and OSS are understood and applied - especially with respect to the use of open standards to speed deployments of integrated capabilities that respond to emerging challenges. This paper evaluates the relative strengths of proprietary software and OSS as development techniques that embrace the open standards valued by governments.},
	language = {English},
	number = {2},
	journal = {IBM Systems Journal},
	author = {Simon, K D},
	year = {2005},
	note = {Place: Armonk
Publisher: International Business Machines Corporation},
	keywords = {Open source software, Computers, Information technology, Studies, Open source, Open-source software, Linux, Government, Software development, Interoperability, Electronic government, 5240:Software \& systems, Public domain, Proprietary, Open standard, 9130:Experimental/theoretical, Citizens, Comparative analysis, Cost reduction, Equipment acquisition planning, Government agencies, Open standards, Technology standards},
	pages = {227--238},
	annote = {CODEN - IBMSA7},
	annote = {Copyright - Copyright International Business Machines Corporation 2005},
	annote = {Document feature - graphs; references},
	annote = {Last updated - 2024-11-19},
}

@article{miralles_exploratory_2006,
	title = {An {Exploratory} {Framework} for {Assessing} {Open} {Source} {Software} {Adoption}},
	volume = {11},
	issn = {12604984},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploratory-framework-assessing-open-source/docview/222358351/se-2?accountid=12861},
	abstract = {In this paper we propose that due to the particularities of the Open Source Software (OSS) development process and its perceived "social" connotations, traditional ways of explaining IT adoption are insufficient to understand the case of OSS diffusion. Evidence shows that OSS fails in many cases to displace dominant market leaders even in the case of user's unhappiness with the prevalent solution, while in some others OSS is adopted without a clear advantage. Using a qualitative research approach, we highlight the existence of a new context, in which the adoption of Linux-based OSS platforms by companies is not led only by traditional drivers. User communities and broader social responsibility considerations have been found to exert some degrees of pressure on the IT decision maker. Through the analysis of some significant cases we propose a framework that helps to depict under which conditions significant OSS adoption may unfold.},
	language = {English},
	number = {1},
	journal = {Systèmes d'Information et Management},
	author = {Miralles, Francesc and Sieber, Sandra and Valor, Josep},
	month = mar,
	year = {2006},
	note = {Place: Paris
Publisher: Editions ESKA},
	keywords = {Open source software, Decision making, Qualitative research, Research methodology, Information technology, Studies, Business And Economics--Management, Open source, Software, Open-source software, Technology adoption, 5240:Software \& systems, Public domain, Economic, Technological change, Systems development, 9130:Experimental/theoretical, 9175:Western Europe, France, Social responsibility},
	pages = {85--103},
	annote = {Copyright - Copyright Editions ESKA Mar 2006},
	annote = {Document feature - references; tables; charts},
	annote = {Last updated - 2024-10-06},
	annote = {SubjectsTermNotLitGenreText - France; Economic},
}

@article{iivari_constructing_2009,
	title = {"{Constructing} the users" in open source software development: {An} interpretive case study of user participation: {An} interpretive case study of user participation},
	volume = {22},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/constructing-users-open-source-software/docview/222338127/se-2?accountid=12861},
	doi = {10.1108/09593840910962203},
	abstract = {The purpose of this paper is to report findings from an interpretive case study on user participation in the open source software (OSS) development context. Through an empirical, interpretive case study and a literature review utilising the metaphor of text in the analysis, this paper provides a refined conceptualisation of user participation in OSS development. The paper reveals that different kinds of meanings have been attached to users and to their participation. User participation is both direct and indirect in the OSS development context. Some user groups actively take part in OSS development, while others are merely represented in it. Different kinds of intermediaries representing the users are identified. The research is based on one case study on a small but active OSS project with an interest in users. Other kinds of OSS projects should be analysed. The analysis was focused on a discussion forum, but users can take part in OSS development by other means as well. Paths for future work should include the gathering of more varied empirical data. The findings indicate that users can provide feedback to the development through discussion forums in the distributed environment, but there is a need to support the users in doing so and the developers in analysing the data. The importance of different kinds of intermediaries representing the users is highlighted. The paper provides thorough empirical insights and a refined conceptualisation of user participation addressing the currently weakly empirically explored OSS development context.},
	language = {English},
	number = {2},
	journal = {Information Technology \& People},
	author = {Iivari, Netta},
	year = {2009},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Design, Open source software, Decision making, Qualitative research, Information technology, Studies, User behavior, Open source, Participation, Software engineering, Software, Open-source software, Usability, Empowerment, Software development, Case study, 5240:Software \& systems, Public domain, End users, Literature review, 9130:Experimental/theoretical, Industrial democracy, Library And Information Sciences--Computer Applications, Systems design, Human-computer interaction, Intermediary, Traditions},
	pages = {132--156},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2009},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-06},
}

@article{lee_evolution_2003,
	title = {Evolution of {Open} {Source} {Software}: {A} {Study} of the {Samba} {Project}: {I}. {INTRODUCTION} {I}.1. {Overview} of {Open} {Source} {Software} {I}.2. {Open} {Source} {Development} {Communities} {I}.3. {Laws} for {Software} {Evolution} {II}. {PREVIOUS} {STUDIES} {ON} {OPEN} {SOURCE} {EVOLUTION} {III}. {SAMBA} {CASE} {STUDY} {III}.1. {Research} {Method} {III}.1.1. {Quantitative} {Measurement} {III}.1.2. {Qualitative} {Measurement} {III}.2. {Results}: {Quantitative} {Analysis} {III}.3. {Qualitative} {Analysis} {III}.4. {Discussion} {III}.5. {Drivers} of the {Samba} project {IV}. {CONCLUSION} {V}. {REFERENCES}: {I}. {INTRODUCTION} {I}.1. {Overview} of {Open} {Source} {Software} {I}.2. {Open} {Source} {Development} {Communities} {I}.3. {Laws} for {Software} {Evolution} {II}. {PREVIOUS} {STUDIES} {ON} {OPEN} {SOURCE} {EVOLUTION} {III}. {SAMBA} {CASE} {STUDY} {III}.1. {Research} {Method} {III}.1.1. {Quantitative} {Measurement} {III}.1.2. {Qualitative} {Measurement} {III}.2. {Results}: {Quantitative} {Analysis} {III}.3. {Qualitative} {Analysis} {III}.4. {Discussion} {III}.5. {Drivers} of the {Samba} project {IV}. {CONCLUSION} {V}. {REFERENCES}},
	volume = {8},
	issn = {12604984},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/evolution-open-source-software-study-samba/docview/222260999/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) development model has attracted considerable attention in recent years, primarily because it offers a non-proprietary and socially beneficial model of software development backed by a dedicated community of developers and users who share and expand their knowledge and expertise. This research investigates the evolution of open source software using a case study of the Samba project. Through the application of both qualitative and quantitative techniques, Samba's software development and evolution over a seven-year period are tracked and assessed. This assessment and the findings of similar, previously reported studies lead us to propose a general framework for the evolution and the key drivers of open source software evolution. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Systèmes d'Information et Management},
	author = {LEE, Mae Lyn and DAVIS, Joseph},
	year = {2003},
	note = {Place: Paris
Publisher: Editions ESKA},
	keywords = {Open source software, Studies, Business And Economics--Management, Open source, Software engineering, Software, Open-source software, Linux, Quality control, Success, Feedback, Operating systems, Evolution, Case studies, Social, Software development, Codes, Software evolution, 5240:Software \& systems, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, Systems development, Developer, 9130:Experimental/theoretical, Open, Distribution costs},
	pages = {43--62},
	annote = {Copyright - Copyright Editions ESKA 2003},
	annote = {Document feature - references; charts; graphs; tables},
	annote = {Last updated - 2024-11-25},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{lougee-heimer_common_2003,
	title = {The common optimization {INterface} for operations research: {Promoting} open-source software in the operations research community},
	volume = {47},
	issn = {00188646},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/common-optimization-interface-operations-research/docview/220690110/se-2?accountid=12861},
	abstract = {The Common Optimization INterface for Operations Research (COIN-OR, http://www.coin-or.org/) is an initiative to promote open-source software for the operations research (OR) community. In OR practice and research, software is fundamental. The dependence of OR on software implies that the ways in which software is developed, managed, and distributed can have a significant impact on the field. Open source is a relatively new software development and distribution model which offers advantages over current practices. Its viability depends on the precise definition of open source, on the culture of a distributed developer community, and on a version-control system which makes distributed development possible. In this paper, we review open-source philosophy and culture, and present the goals and status of COIN-OR.},
	language = {English},
	number = {1},
	journal = {IBM Journal of Research and Development},
	author = {Lougee-Heimer, R},
	month = jan,
	year = {2003},
	note = {Place: Armonk
Publisher: International Business Machines Corporation},
	keywords = {Open source software, Computers, Collaboration, Open source, Libraries, Open-source software, Peer review, Software development, Algorithms, Mathematical programming, Optimization, Public domain, Technology: Comprehensive Works, Researchers, 51921:Libraries and Archives, Application programming interface, Interfaces, Mathematical optimization, Operations research, Software distribution},
	pages = {57--66},
	annote = {CODEN - IBMJAE},
	annote = {Copyright - Copyright International Business Machines Corporation Jan 2003},
	annote = {Last updated - 2024-11-25},
}

@article{cassell_why_2008,
	title = {{WHY} {GOVERNMENTS} {INNOVATE}: {ADOPTION} {AND} {IMPLEMENTATION} {OF} {OPEN} {SOURCE} {SOFTWARE} {BY} {FOUR} {EUROPEAN} {CITIES}},
	volume = {11},
	issn = {10967494},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/why-governments-innovate-adoption-implementation/docview/218867842/se-2?accountid=12861},
	doi = {10.1080/10967490802095680},
	abstract = {A growing number of governments will consider and even choose to migrate to an alternative operating system that uses Free/Open Source Software (FOSS). This research examines why governments choose to migrate and what factors affect implementation. Drawing on a comparative case study of four cities, I find that governments decide to migrate for a range of factors, but are driven more by democratic values such as independence and self-determination than by a desire to cut costs or save money. I also find that implementation is affected by a variety factors but in particular by information technology's place within a city's organizational structure. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {International Public Management Journal},
	author = {Cassell, Mark},
	year = {2008},
	note = {Place: Stamford
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Leadership, Studies, Business And Economics--Management, Open source, Licenses, Linux, Governance, Technology adoption, Migration, Government, Europe, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Technological change, Proprietary, Innovations, Organizational structure, Public sector, 9175:Western Europe, Licensing, Comparative analysis, Government agencies, Employees, 9550:Public sector, Cities, Free and open-source software, Implementation, Windows operating system},
	pages = {193--213},
	annote = {Copyright - Copyright Information Age Publishing, Inc. 2008},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Europe},
}

@article{xiao_computing_2018,
	title = {"{Computing}" {Requirements} for {Open} {Source} {Software}: {A} {Distributed} {Cognitive} {Approach}},
	volume = {19},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/computing-requirements-open-source-software/docview/2172619875/se-2?accountid=12861},
	doi = {10.17705/1jais.00525},
	abstract = {Most requirements engineering (RE) research has been conducted in the context of structured and agile software development. Software, however, is increasingly developed in open source software (OSS) forms which have several unique characteristics. In this study, we approach OSS RE as a sociotechnical, distributed cognitive process where distributed actors "compute" requirements- i.e., transform requirements-related knowledge into forms that foster a shared understanding of what the software is going to do and how it can be implemented. Such computation takes place through social sharing of knowledge and the use of heterogeneous artifacts. To illustrate the value of this approach, we conduct a case study of a popular OSS project, Rubinius-a runtime environment for the Ruby programming language-and identify ways in which cognitive workload associated with RE becomes distributed socially, structurally, and temporally across actors and artifacts. We generalize our observations into an analytic framework of OSS RE, which delineates three stages of requirements computation: excavation, instantiation, and testing-in-the-wild. We show how the distributed, dynamic, and heterogeneous computational structure underlying OSS development builds an effective mechanism for managing requirements. Our study contributes to sorely needed theorizing of appropriate RE processes within highly distributed environments as it identifies and articulates several novel mechanisms that undergird cognitive processes associated with distributed forms of RE.},
	language = {English},
	number = {12},
	journal = {Journal of the Association for Information Systems},
	author = {Xiao, Xuan and Lindberg, Aron and Hansen, Sean and Lyytinen, Kalle},
	year = {2018},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Interviews, Cognition, Information systems, Theory, Open source, Software engineering, Software, Open-source software, Knowledge, Research, Case studies, Computers--Information Science And Information Theory, Software development, Codes, Requirements engineering, Programming languages, Agile software development, Distributed computing, Public domain, Engineering, Cognition \& reasoning, 51921:Libraries and Archives, Artifacts, Archives \& records, Computation, Keywords, Requirements analysis, Verbal communication},
	pages = {1217--1252},
	annote = {Copyright - Copyright Association for Information Systems 2018},
	annote = {Last updated - 2024-12-01},
}

@article{bretthauer_open_2002,
	title = {Open source software: {A} history},
	volume = {21},
	issn = {07309295},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-history/docview/215830273/se-2?accountid=12861},
	abstract = {In the thirty years from 1970 to 2000, open source software (OSS) began as an assumption without a name or a clear alternative. It has evolved into a sophisticated movement that has produced some of the most stable and widely used software packages ever produced. This paper traces the evolution of three operating systems: GNU, Berkeley Software Distribution, and Linux, as well as the communities that have evolved with these systems and some of the commonly used software packages developed using the open source model. It also discusses some of the major figures in OSS, and defines both free and open source software.},
	language = {English},
	number = {1},
	journal = {Information Technology and Libraries},
	author = {Bretthauer, David},
	month = mar,
	year = {2002},
	note = {Place: Chicago
Publisher: American Library Association},
	keywords = {Open source software, Communities, History, Studies, Open source, Software, Open-source software, Software packages, Linux, Operating systems, Evolution, Computers--Information Science And Information Theory, Free software, Software development, Cybercrime, Culture, Software evolution, 5240:Software \& systems, Public domain, Freeware, United States--US, Computer Software, 9130:Experimental/theoretical, 9190:United States, Programmers, Open, Community Relations, Software distribution, Coding, Directories, Packages, UNIX},
	pages = {3--10},
	annote = {CODEN - ITLBDC},
	annote = {Copyright - Copyright American Library Association Mar 2002},
	annote = {Last updated - 2024-11-29},
	annote = {Name - Free Software Foundation},
	annote = {SubjectsTermNotLitGenreText - United States--US; Coding; Directories; Computer Software; Community Relations},
}

@article{ciesielska_dilemmas_2016,
	title = {Dilemmas within commercial involvement in open source software},
	volume = {29},
	issn = {09534814},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dilemmas-within-commercial-involvement-open/docview/2154276377/se-2?accountid=12861},
	doi = {10.1108/JOCM-04-2013-0058},
	abstract = {Purpose – The purpose of this paper is to contribute to the literature about the commercial involvement in open source software, levels of this involvement and consequences of attempting to mix various logics of action. Design/methodology/approach – This paper uses the case study approach based on mixed methods: literature reviews and news searches, electronic surveys, qualitative interviews and observations. It combines discussions from several research projects as well as previous publications to present the scope of commercial choices within open source software and their consequences. Findings – The findings show that higher levels of involvement in open source software communities poses important questions about the balance between economic, technological, and social logics as well as the benefits of being autonomous, having access to collaborative networks and minimizing risks related to free-riding. There are six levels of commercial involvement in open source communities, and each of them is characterized by a different dilemma. Originality/value – The paper sheds light on the various level of involvement of business in open source movement and emphasize that the popularized \&ldquo;open innovation\&rdquo; concept is only the first step in real involvement and paradigm shift.},
	language = {English},
	number = {3},
	journal = {Journal of Organizational Change Management},
	author = {Ciesielska, Malgorzata and Westenholz, Ann},
	year = {2016},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Interviews, Community, Qualitative research, Business And Economics--Management, Open source, Participation, Software, Open-source software, Linux, Venture capital, Software development, Codes, Business models, Mixed-methods, Case study, Public domain, Surveys \& questionnaires, Freeware, Innovations, Open innovation, Literature reviews, Open, Commercialization, Contradictory institutional logics, Dilemma},
	pages = {344--360},
	annote = {Copyright - © Emerald Group Publishing Limited 2016},
	annote = {Last updated - 2024-12-02},
}

@article{yang_policy-based_2005,
	title = {Policy-based model-driven engineering of pervasive services and the associated {OSS}},
	volume = {23},
	issn = {13583948},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/policy-based-model-driven-engineering-pervasive/docview/215202978/se-2?accountid=12861},
	doi = {10.1007/s10550-005-0039-9},
	abstract = {This paper presents our work towards a fully functioning platform for pervasive service engineering in an operational support services (OSS) context for an ICT service provider. The focus of the paper lies in a proof-of-concept for a novel means to develop and execute pervasive services, with simplicity and maintainability as prime drivers. The essence of this approach is the novel integration of the policy-based management (PBM) techniques and the model-driven architecture (MDA) techniques for specifying pervasive services and their behaviour, together with auto-generation of middleware implementation and policy enablement. The presence of policies provides pervasive services with the high flexibility and adaptability needed for dealing with changing environments and resource availabilities, while the introduction of MDA for defining pervasive service information models fundamentally solves the information modelling puzzle of current policy-based approaches. Additionally, MDA's middleware-neutral feature benefits the smooth evolution of pervasive services as a piece of software artefact in the face of heterogeneous devices and platforms. A preliminary case study has demonstrated the practical feasibility and benefits of this approach. The case study revolves around an ICT service called TEANU - transparent enterprise access for nomadic user. The service provides a means for nomadic users to maintain a secure access to their enterprise network in the presence of multiple access network providers with different service level guarantees. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {BT Technology Journal},
	author = {Yang, K and {S. Ou} and Azmoodeh, M and Georgalas, N},
	month = jul,
	year = {2005},
	note = {Place: Ipswich
Publisher: British Telecommunications PLC},
	keywords = {Infrastructure, Studies, Software, Case studies, Wireless networks, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Internet service providers, Engineering, 9130:Experimental/theoretical, Communications--Telephone And Telegraph, 5220:Information technology management, Adaptability, Communications networks, 8331:Internet services industry, Logic, Middleware, Model-driven architecture, Operation support systems, Policy-based management, Virtual offices},
	pages = {162},
	annote = {Copyright - British Telecommunications plc 2005},
	annote = {Last updated - 2024-11-19},
}

@article{fosfuri_penguin_2008,
	title = {The {Penguin} {Has} {Entered} the {Building}: {The} {Commercialization} of {Open} {Source} {Software} {Products}},
	volume = {19},
	issn = {10477039},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/penguin-has-entered-building-commercialization/docview/213831142/se-2?accountid=12861},
	abstract = {Previous literature on open source software (OSS) mostly analyzes organizational issues within communities of developers and users. This paper focuses on for-profit organizations that release software products under OSS licenses, and argues that variations in their endowments of intellectual property rights, namely patents and trademarks, help to determine which firms will tend to incorporate OSS into commercial products. We explain whether and under what conditions preexisting stocks of intellectual property rights can be useful complementary assets that allow firms to benefit directly or indirectly from commercializing OSS products, and test our hypotheses on a novel data set built on firms' announcements of OSS product releases in the specialized press between 1995 and 2003. We find three robust results: (a) firms with large stocks of software patents are more likely to release OSS products; (b) firms with large stocks of software trademarks are less likely to release OSS products; (c) firms with large stocks of hardware trademarks are more likely to release OSS products. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Organization Science},
	author = {Fosfuri, Andrea and Giarratana, Marco S and Luzzi, Alessandra},
	month = apr,
	year = {2008},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Business And Economics--Management, Open source, Software, Open-source software, Licenses, Intellectual property, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, United States--US, 9190:United States, 7500:Product planning \& development, Commercialization, Patent, Product introduction, Trademark, Trademarks},
	pages = {292--305,377--378},
	annote = {CODEN - ORSCEZ},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Mar/Apr 2008},
	annote = {Document feature - Tables; References; Equations},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{iskoujina_knowledge_2015,
	title = {Knowledge sharing in open source software communities: motivations and management},
	volume = {19},
	issn = {13673270},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/knowledge-sharing-open-source-software/docview/2138080131/se-2?accountid=12861},
	doi = {10.1108/JKM-10-2014-0446},
	abstract = {Purpose – This paper aims to add to the understanding of knowledge sharing in online communities through an investigation of the relationship between individual participant\&rsquo;s motivations and management in open source software (OSS) communities. Drawing on a review of literature concerning knowledge sharing in organisations, the factors that motivate participants to share their knowledge in OSS communities, and the management of such communities, it is hypothesised that the quality of management influences the extent to which the motivations of members actually result in knowledge sharing. Design/methodology/approach – To test the hypothesis, quantitative data were collected through an online questionnaire survey of OSS web developers with the aim of gathering respondents\&rsquo; opinions concerning knowledge sharing, motivations to share knowledge and satisfaction with the management of OSS projects. Factor analysis, descriptive analysis, correlation analysis and regression analysis were used to explore the survey data. Findings – The analysis of the data reveals that the individual participant\&rsquo;s satisfaction with the management of an OSS project is an important factor influencing the extent of their personal contribution to a community. Originality/value – Little attention has been devoted to understanding the impact of management in OSS communities. Focused on OSS developers specialising in web development, the findings of this paper offer an important original contribution to understanding the connections between individual members\&rsquo; satisfaction with management and their motivations to contribute to an OSS project. The findings reveal that motivations to share knowledge in online communities are influenced by the quality of management. Consequently, the findings suggest that appropriate management can enhance knowledge sharing in OSS projects and online communities, and organisations more generally.},
	language = {English},
	number = {4},
	journal = {Journal of Knowledge Management},
	author = {Iskoujina, Zilia and Roberts, Joanne},
	year = {2015},
	note = {Place: Kempston
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Online communities, Motivation, Community, Data analysis, Qualitative research, Business And Economics--Management, Collaboration, Virtual communities, Open source, Online community, Software, Open-source software, Product development, Management, Quantitative research, Factor analysis, Regression analysis, Knowledge management, Knowledge sharing, Project management, Public domain, Surveys \& questionnaires, Research \& development--R\&D, Literature reviews, Correlation analysis, Explicit knowledge, Open source software communities, Open source software projects, Tacit knowledge, Test procedures, Work environment},
	pages = {791--813},
	annote = {Copyright - © Emerald Group Publishing Limited 2015},
	annote = {Last updated - 2024-12-02},
}

@article{shah_motivation_2006,
	title = {Motivation, {Governance}, and the {Viability} of {Hybrid} {Forms} in {Open} {Source} {Software} {Development}},
	volume = {52},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/motivation-governance-viability-hybrid-forms-open/docview/213260762/se-2?accountid=12861},
	abstract = {Open source software projects rely on the voluntary efforts of thousands of software developers, yet we know little about why developers choose to participate in this collective development process. This paper inductively derives a framework for understanding participation from the perspective of the individual software developer based on data from two software communities with different governance structures. In both communities, a need for software-related improvements drives initial participation. The majority of participants leave the community once their needs are met, however, a small subset remains involved. For this set of developers, motives evolve over time and participation becomes a hobby. These hobbyists are critical to the long-term viability of the software code: They take on tasks that might otherwise go undone and work to maintain the simplicity and modularity of the code. Governance structures affect this evolution of motives. Implications for firms interested in implementing hybrid strategies designed to combine the advantages of open source software development with proprietary ownership and control are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Management Science},
	author = {Shah, Sonali K},
	month = jul,
	year = {2006},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Motivation, Studies, Open source, Participation, Software, Open-source software, Product development, Governance, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Software Projects, Management science, Innovations, 2600:Management science/operations research, Business And Economics--Labor And Industrial Relations, Inventors, Open, Viability},
	pages = {1000--1014},
	annote = {CODEN - MNSCDI},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jul 2006},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{bonaccorsi_entry_2006,
	title = {Entry {Strategies} {Under} {Competing} {Standards}: {Hybrid} {Business} {Models} in the {Open} {Source} {Software} {Industry}},
	volume = {52},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/entry-strategies-under-competing-standards-hybrid/docview/213244564/se-2?accountid=12861},
	abstract = {The paper analyzes the strategies of software firms that have entered the open source (OS) field. The notion of the OS business model is discussed in the light of a substantial body of theoretical literature concerning strategic management and the economics of innovation, as well as specialized literature on OS. Empirical evidence based on a survey of 146 Italian software firms shows that firms have adapted to an environment dominated by incumbent standards by combining the offering of proprietary and OS software under different licensing schemes, thus choosing a hybrid business model. The paper examines the determinants of the degree of openness toward OS and discusses the stability of hybrid models in the evolution of the industry. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Management Science},
	author = {Bonaccorsi, Andrea and Giannangeli, Silvia and Rossi, Cristina},
	month = jul,
	year = {2006},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Qualitative research, Studies, Open source, Open-source software, Licenses, Customers, Business model, Costs, Business models, 9130:Experiment/theoretical treatment, Surveys \& questionnaires, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Management science, Proprietary, Innovations, Strategic management, 9175:Western Europe, Licensing, Open standards, 2310:Planning, 2600:Management science/operations research, Business And Economics--Labor And Industrial Relations, Italy},
	pages = {1085--1098},
	annote = {CODEN - MNSCDI},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jul 2006},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Italy},
}

@article{bagozzi_open_2006,
	title = {Open {Source} {Software} {User} {Communities}: {A} {Study} of {Participation} in {Linux} {User} {Groups}},
	volume = {52},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-user-communities-study/docview/213192695/se-2?accountid=12861},
	abstract = {We conceptualize participation in Linux user groups (LUGs) in terms of group-referent intentional actions and investigate cognitive (attitudes, perceived behavioral control, identification with the open source movement), affective (positive and negative anticipated emotions), and social (social identity) determinants of participation and its consequences on Linux-related behaviors of users. This survey-based study, conducted with 402 active LUG members representing 191 different LUGs from 23 countries and employing structural equation modeling methodology, supports the proposed model. Furthermore, we find that the Linux user's experience level moderates the extent of the LUG's social influence and its impact on the user's participation. We conclude with a consideration of the managerial and research implications of the study's findings. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Management Science},
	author = {Bagozzi, Richard P and Dholakia, Utpal M},
	month = jul,
	year = {2006},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Qualitative research, Studies, Participation, Open-source software, Consumer behavior, Linux, Social influence, Success, Influence, Social identity, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Surveys \& questionnaires, Management science, User groups, Structural equation modeling, 2600:Management science/operations research, Business And Economics--Labor And Industrial Relations, 7100:Market research, Donations, Consciousness, User training},
	pages = {1099--1115},
	annote = {CODEN - MNSCDI},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jul 2006},
	annote = {Document feature - Diagrams; References},
	annote = {Last updated - 2024-12-03},
}

@article{georg_von_krogh_promise_2006,
	title = {The {Promise} of {Research} on {Open} {Source} {Software}},
	volume = {52},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/promise-research-on-open-source-software/docview/213186913/se-2?accountid=12861},
	abstract = {Breaking with many established assumptions about how innovation ought to work, open source software projects offer eye-opening examples of novel innovation practices for students and practitioners in many fields. In this article we briefly review existing research on the open source phenomenon and discuss the utility of open source software research findings for many other fields. We categorize the research into three areas: motivations of open source software contributors; governance, organization, and the process of innovation in open source software projects; and competitive dynamics enforced by open source software. We introduce the articles in this special issue of Management Science on open source software, and show how each contributes insights to one or more of these areas. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Management Science},
	author = {{Georg von Krogh} and {Eric von Hippel}},
	month = jul,
	year = {2006},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Innovation, Studies, Open source, Software, Open-source software, Product development, Research, Governance, Intellectual property, Organization, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Software Projects, Management science, Innovations, 2600:Management science/operations research, Business And Economics--Labor And Industrial Relations, Open, Public good},
	pages = {975--983},
	annote = {CODEN - MNSCDI},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jul 2006},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{laplante_open_2007,
	title = {Open {Source} {Software}: {Is} {It} {Worth} {Converting}?},
	volume = {9},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-is-worth-converting/docview/206314923/se-2?accountid=12861},
	doi = {10.1109/MITP.2007.72},
	abstract = {Open source software use is amassing a long list of benefits, among them higher software quality. Enterprises that are still discouraged by the task of converting existing software might find that modernization building blocks can make that task easier. Adapting or converting to OSS need not be overwhelming as this case study shows. There are many ways to use OSS in the enterprise, ranging from a few components to single applications, suites of related applications, and complete enterprise solutions.With such a diversity of applications, OSS use is even more attractive, yet it is not a trivial undertaking. The logistics of moving to OSS need not be daunting, however, if the organization considers the entire modernization plan, considers what various application types require, and does not undertake too much conversion at once.},
	language = {English},
	number = {4},
	journal = {IT Professional Magazine},
	author = {Laplante, Phillip and Gold, Anthony and Costello, Thomas},
	month = aug,
	year = {2007},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Open source, Software engineering, Software, Open-source software, Linux, Documentation, Software development, Software quality, Interoperability, 5240:Software \& systems, Public domain, 2500:Organizational behavior, Innovations, Organization theory, United States--US, Engineering, 9190:United States, 2310:Planning, Open, Corporate planning, Modernization, Software modernization},
	pages = {28--33},
	annote = {Copyright - Copyright IEEE Computer Society Jul/Aug 2007},
	annote = {Last updated - 2024-12-04},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{doz_knowledge_2006,
	title = {Knowledge {Creation}, {Knowledge} {Sharing} and {Organizational} {Structures} and {Processes} in {MNCs}: {A} {Commentary} on {Foss} {N}. "{Knowlege} and {Organization} in the {Theory} of the {MNC}"},
	volume = {10},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/knowledge-creation-sharing-organizational/docview/200658883/se-2?accountid=12861},
	doi = {10.1007/s10997-005-4468-0},
	abstract = {The areas pinpointed in the Foss paper are relevant areas, and indeed key to progress in the research building on knowledge-based perspective on the MNC. Yet, at the same time, his criticism is often not totally well founded, and richer perspectives than what he suggests may be required for real progress to take place. There is more known than what Foss acknowledges, and more fine-grained work to be done.},
	language = {English},
	number = {1},
	journal = {Journal of Management \& Governance},
	author = {Doz, Yves},
	year = {2006},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Process, Studies, Knowledge, Knowledge management, Knowledge sharing, Knowledge economy, Organizational behavior, Control theory, 2500:Organizational behavior, Organizational structure, 9130:Experimental/theoretical, 1130:Economic theory, 9510:Multinational corporations, Business And Economics--Banking And Finance, Economic theory, Multinational corporation, Multinational corporations},
	pages = {29--33},
	annote = {Copyright - Springer 2006},
	annote = {Document feature - references},
	annote = {Last updated - 2024-12-03},
}

@article{mutula_open_2010,
	title = {Open source software deployment in the public sector: a review of {Botswana} and {South} {Africa}},
	volume = {28},
	issn = {07378831},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-deployment-public-sector/docview/200628433/se-2?accountid=12861},
	doi = {10.1108/07378831011026698},
	abstract = {Purpose - The purpose of this paper is to review use of open source software in the public sector in Botswana and South Africa. South Africa is Botswana's neighbor and both countries are leading economies in Africa. Design/methodology/approach - The paper draws on a survey that was carried out in information communication technology (ICT)-intensive government ministries in Botswana in May 2008. The study sought to establish availability of policy framework, level of usage of open source software, government support, motivations for implementing open source software in government, availability of skills, attitude of it managers in government toward open source software and challenges of open source software deployment in the public sector. The population of the study consisted of information technology (IT) managers who were purposively selected from ICT-intensive government ministries and interviewed. The study was extended to cover South Africa through review of literature on the same issues as those studied in Botswana. Findings - Compared with other countries in developed and developing countries including South Africa, there is limited use of open source software in the public sector in Botswana. However, IT managers in government of Botswana demonstrate a positive attitude toward open source software, and seem to have adequate understanding of its potential benefits. Comparatively, South African government provides support for harnessing open source software; awareness among top government officials is high and attitude toward open source software seems positive; skills are generally available and hardly any challenges of using open source software were identified. Research limitations/implications - This study was limited to purposively selected government ministries which are ICT-intensive in Botswana, while for South Africa, the study was based on secondary sources of data and focused on deployment of open source software in government agencies. Practical implications - Despite the increasing deployment of open source software in government across the world, the Botswanan government is yet unlikely to put in place an enabling open source software policy to harness the potential of the Software. Originality/value - Open source software deployment in government across the world is gaining momentum purportedly to enhance universal access, reduce costs associated with commercial software bridge the digital divide, grow indigenous IT skills, etc. Botswana and South Africa are the economic frontline states in Africa, and their leadership role in this matter among counterparts on the African continent is pertinent. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Library Hi Tech},
	author = {Mutula, Stephen and Kalaote, Tumelo},
	year = {2010},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Decision making, Information technology, Studies, Open source, Open-source software, Linux, Government, Africa, Local government, Open systems, Interoperability, Electronic government, South Africa, 5240:Software \& systems, Public domain, Public sector, 9130:Experimental/theoretical, 1200:Social policy, Government agencies, Open standards, Cost control, Departments, Library And Information Sciences--Computer Applications, Agreements, 9177:Africa, Botswana, Digital divide, Information society, Municipal government, Software deployment},
	pages = {63--80},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2010},
	annote = {Document feature - Illustrations; Tables; References},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Botswana},
}

@article{markus_governance_2007,
	title = {The governance of free/open source software projects: monolithic, multidimensional, or configurational?},
	volume = {11},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/governance-free-open-source-software-projects/docview/200620085/se-2?accountid=12861},
	doi = {10.1007/s10997-007-9021-x},
	abstract = {This paper presents the results of a qualitative review and synthesis of the literature on open source governance, addressing four key questions: (1) How has open source software (OSS) governance been defined? (2) Has the phenomenon of OSS governance been conceptualized as a monolithic or multidimensional phenomenon? (3) What purposes is OSS governance hypothesized to serve? and (4) What are the dimensions of OSS governance, and how are these dimensions related to each other? The results of the review suggest a framework for future comparative and case study research on OSS governance, and they provide a basis for comparison with research on the governance of other distributed, community-based forms of content and creation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Management \& Governance},
	author = {Markus, M Lynne},
	year = {2007},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Leadership, Studies, Open source, Software engineering, Open-source software, Licenses, Research, Social control, Case studies, Governance, Trust, Project management, 5240:Software \& systems, Public domain, Software Projects, 9130:Experimental/theoretical, Business And Economics--Banking And Finance},
	pages = {151--163},
	annote = {Copyright - Springer Science+Business Media, LLC 2007},
	annote = {Last updated - 2024-12-03},
}

@article{choi_global_2009,
	title = {Global {Ethics} of {Collective} {Internet} {Governance}: {Intrinsic} {Motivation} and {Open} {Source} {Software}: {JBE}: {JBE}},
	volume = {90},
	issn = {01674544},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/global-ethics-collective-internet-governance/docview/198023560/se-2?accountid=12861},
	doi = {10.1007/s10551-009-0057-5},
	abstract = {The ethical governance of the global Internet is an accelerating global phenomenon. A key paradox of the global Internet is that it allows individual and collective decision making to co-exist with each other. Open source software (OSS) communities are a globally accelerating phenomenon. OSS refers to groups of programs that allow the free use of the software and further the code sharing to the general and corporate users of the software. The combination of private provision and public knowledge and software, and the seeming paradox of economic versus social motivations have stimulated a wide debate between researchers and policymakers. In this article, we analyze OSS communities from the viewpoint of "intrinsic motivation," knowledge creation, and collective Internet governance. We believe that the growth of global OSS has fundamental implications for business ethics and the governance of the global Internet in the twenty-first century. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Journal of Business Ethics},
	author = {Choi, Chong Ju and Kim, Sae Won and Yu, Shui},
	month = dec,
	year = {2009},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Law, Motivation, Decision making, Social interaction, Studies, Open-source software, Anthropology, Knowledge, Social sciences, Research, Society, Psychological aspects, Internet governance, Knowledge economy, Internet, Corporate governance, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, 1220:Social trends \& culture, 2410:Social responsibility, 62133:Offices of Mental Health Practitioners (except Physicians), 9180:International, Business ethics, Global justice, International, Psychologists},
	pages = {523--531},
	annote = {CODEN - JBUEDJ},
	annote = {Copyright - Springer Science+Business Media B.V. 2009},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-06},
}

@article{casalo_impact_2007,
	title = {The impact of participation in virtual brand communities on consumer trust and loyalty: {The} case of free software: {The} case of free software},
	volume = {31},
	issn = {14684527},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-participation-virtual-brand-communities-on/docview/194497941/se-2?accountid=12861},
	doi = {10.1108/14684520710841766},
	abstract = {The importance of virtual brand communities is growing day by day as a result of consumers increasingly using online tools to contact fellow consumers in order to get information on which to base their decisions. For this reason, this work aims to explore some of the effects of participation in a virtual brand community on consumer behaviour. The paper proposes the positive effects of participation in a virtual community on both consumer trust and loyalty to the product, brand or organisation around which the community is developed. In addition, it also proposes a positive effect of trust on consumer loyalty. After the validations of measurement scales, the hypotheses are contrasted through structural modelling. The data, obtained through a web survey using members of several free software virtual communities, show that participation in the activities carried out in a virtual community may foster consumer trust and loyalty to the mutual interest of the community (the free software in this case). In addition, the study also found a positive and significant effect of consumer trust on loyalty.},
	language = {English},
	number = {6},
	journal = {Online Information Review},
	author = {Casaló, Luis and Flavián, Carlos and Guinalíu, Miguel},
	year = {2007},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Communication, Social interaction, Community, Qualitative research, Studies, Computers--Internet, Virtual communities, Participation, Software, Consumer behavior, Group Dynamics, Consumers, Brand loyalty, Virtual community, Internet, Trust, Computer Mediated Communication, Social networks, Loyalty, Surveys \& questionnaires, 9130:Experimental/theoretical, 7100:Market research, 5250:Telecommunications systems \& Internet communications, Community Relations, Brand, Brand community, Community Involvement, Consumer behaviour, Customer retention, Electronic Mail, Information Sources, Literature Reviews, Virtual networks},
	pages = {775--792},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2007},
	annote = {Document feature - References; Diagrams; Tables},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Literature Reviews; Electronic Mail; Group Dynamics; Computer Mediated Communication; Community Involvement; Internet; Information Sources; Community Relations},
}

@article{mouakhar_how_2017,
	title = {How do {Open} {Source} software companies respond to institutional pressures? {A} business model perspective},
	volume = {30},
	issn = {17410398},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-do-open-source-software-companies-respond/docview/1915493022/se-2?accountid=12861},
	doi = {10.1108/JEIM-05-2015-0041},
	abstract = {PurposeOpen Source software companies (OSSCs) are confronted with institutional pressures from Open Source software (OSS) communities. They must find an acceptable balance between the expectations of these communities and their own business model. However, there are still few studies that try to analyse the OSSC business models. The purpose of this paper is to highlight OSSC typical business models by using rich empirical data.Design/methodology/approachThe methodology is based on a combination of quantitative analysis of a sample of 66 OSSCs and qualitative analysis of three typical situations resulting from that sample.FindingsThe quantitative study enables the authors to highlight three typical business models. The in-depth study of three typical cases enables the authors to specify these OSSC business models. The authors can distinguish four key dimensions: the relationship developed with the OSS communities, the strategic manoeuvres made, the key resources and competitive positioning.Research limitations/implicationsThe results indicate that it is possible for firms to accommodate both profit and non-profit logics using different strategic manoeuvres to position themselves with regard to the Open Source institutional environment. Such accommodation requires the development of key resources and the adoption of suitable competitive positioning.Practical implicationsThis study allows the authors to highlight two main practical contributions for OSSCs\&rsquo; directors. First, the different manoeuvres identified may help them to ensure coherence between their strategic choices and the business model chosen. Second, the results can help OSSC founders identify value creation mechanisms more clearly by analysing four key variables.Originality/valueThis paper provides new insight about OSSCs business models. It aggregates four dimensions that provide a more \&ldquo;fine-grained\&rdquo; analysis of business models, while other studies often emphasise one dimension (usually the regime of appropriability).},
	language = {English},
	number = {4},
	journal = {Journal of Enterprise Information Management},
	author = {Mouakhar, Khaireddine and Tellier, Albéric},
	year = {2017},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Library And Information Sciences, Collaboration, Open source, Open-source software, Business model, Business models, Public domain, 51321:Software Publishers, Software industry, Strategic management, Value creation, Empirical analysis, Qualitative analysis, 14.14:COMMUNICATIONS AND INFORMATION TECHNOLOGY - SOFTWARE, Accommodation, Aggregates, Business competition, Quantitative analysis, Social activism},
	pages = {534--554},
	annote = {Copyright - © Emerald Publishing Limited 2017},
	annote = {Last updated - 2024-11-30},
}

@article{norskov_deliberate_2017,
	title = {Deliberate change without hierarchical influence? {The} case of collaborative {OSS} communities},
	volume = {25},
	issn = {19348835},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/deliberate-change-without-hierarchical-influence/docview/1896276387/se-2?accountid=12861},
	doi = {10.1108/IJOA-08-2016-1050},
	abstract = {Purpose This paper aims to present that deliberate change is strongly associated with formal structures and top-down influence. Hierarchical configurations have been used to structure processes, overcome resistance and get things done. But is deliberate change also possible without formal structures and hierarchical influence? Design/methodology/approach This longitudinal, qualitative study investigates an open-source software (OSS) community named TYPO3. This case exhibits no formal hierarchical attributes. The study is based on mailing lists, interviews and observations. Findings The study reveals that deliberate change is indeed achievable in a non-hierarchical collaborative OSS community context. However, it presupposes the presence and active involvement of informal change agents. The paper identifies and specifies four key drivers for change agents' influence. Originality/value The findings contribute to organisational analysis by providing a deeper understanding of the importance of leadership in making deliberate change possible in non-hierarchical settings. It points to the importance of "change-by-conviction", essentially based on voluntary behaviour. This can open the door to reducing the negative side effects of deliberate change also for hierarchical organisations.},
	language = {English},
	number = {2},
	journal = {International Journal of Organizational Analysis},
	author = {Nørskov, Sladjana and Kesting, Peter and Ulhøi, John Parm},
	year = {2017},
	note = {Place: Bingley
Publisher: Emerald Group Publishing Limited},
	keywords = {Science, Open source software, Interviews, Leadership, Qualitative research, Business And Economics--Management, Collaboration, Participation, Open-source software, Linux, Public domain, Freeware, Collaborative, Reputations, Strategic management},
	pages = {346--374},
	annote = {Copyright - © Emerald Publishing Limited 2017},
	annote = {Last updated - 2024-12-04},
}

@article{cheng_developer_2017,
	title = {Developer {Role} {Evolution} in {Open} {Source} {Software} {Ecosystem}: {An} {Explanatory} {Study} on {GNOME}},
	volume = {32},
	issn = {10009000},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developer-role-evolution-open-source-software/docview/1875688833/se-2?accountid=12861},
	doi = {10.1007/s11390-017-1728-9},
	abstract = {An open source software (OSS) ecosystem refers to an OSS development community composed of many software projects and developers contributing to these projects. The projects and developers co-evolve in an ecosystem. To keep healthy evolution of such OSS ecosystems, there is a need of attracting and retaining developers, particularly project leaders and core developers who have major impact on the project and the whole team. Therefore, it is important to figure out the factors that influence developers' chance to evolve into project leaders and core developers. To identify such factors, we conducted a case study on the GNOME ecosystem. First, we collected indicators reflecting developers' subjective willingness to contribute to the project and the project environment that they stay in. Second, we calculated such indicators based on the GNOME dataset. Then, we fitted logistic regression models by taking as independent variables the resulting indicators after eliminating the most collinear ones, and taking as a dependent variable the future developer role (the core developer or project leader). The results showed that part of such indicators (e.g., the total number of projects that a developer joined) of subjective willingness and project environment significantly influenced the developers' chance to evolve into core developers and project leaders. With different validation methods, our obtained model performs well on predicting developmental core developers, resulting in stable prediction performance (0.770, F-value).},
	language = {English},
	number = {2},
	journal = {Journal of Computer Science and Technology},
	author = {Cheng, Can and Li, Bing and Li, Zeng-Yang and Zhao, Yu-Qi and Liao, Feng-Ling},
	month = mar,
	year = {2017},
	note = {Place: Beijing
Publisher: Springer Nature B.V.},
	keywords = {Science, Open source software, Computers, Leadership, Studies, Collaboration, Open source, Computer science, Software, Regression analysis, Evolution, Case studies, Software development, Software ecosystem, Public domain, Software Projects, Developer, Dependent variables, Independent variables, Indicators, Logistic regression, Performance prediction, Regression models, Research \& development--R\&D, United States--US},
	pages = {396--414},
	annote = {Copyright - © Springer Science+Business Media New York 2017.},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{morelli_humanitarian_2010,
	title = {The {Humanitarian} {FOSS} {Project}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/humanitarian-foss-project/docview/1695043245/se-2?accountid=12861},
	abstract = {The Humanitarian Free and Open Source Software (Humanitarian FOSS) Project is primarily an educational project whose goal is to engage more undergraduates in building free and open source software (FOSS) that benefits their community. Over the past four years, increasing numbers of undergraduates and computer science programs have been inspired by the Humanitarian FOSS project to make significant contributions to several active open source software development projects that have benefited organizations such as the Portland, Maine Ronald McDonald House, and the New York City Salvation Army. This article provides examples of several Humanitarian FOSS projects and describes other initiatives aimed at promoting undergraduate education about FOSS and its application within the community.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Morelli, Ralph and Tucker, Allen and de Lanerolle, Trishan R},
	month = dec,
	year = {2010},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Computer science education, Business And Economics, Collaboration, Computer science, Software development, Earthquakes, Project, United States--US, 9190:United States, Free and open-source software, Nonprofit organizations, 62423:Emergency and Other Relief Services, 8306:Schools and educational services, College students, Community engagement, Disaster relief, Humanitarian aid, Humanitarianism, Undergraduate education},
	pages = {34--39},
	annote = {Copyright - Copyright Talent First Network Dec 2010},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{de_silva_humanitarian_2010,
	title = {Humanitarian {Free} and {Open} {Source} {Software}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/humanitarian-free-open-source-software/docview/1695043054/se-2?accountid=12861},
	abstract = {Humanitarian free and open source software (HFOSS) represents the application of free and open source software (FOSS) to the coordination problems faced in the humanitarian and disaster-response domains. FOSS has found a natural home serving the humanitarian domain because of certain problem patterns that promote the use of an open source approach. HFOSS also integrates two volunteer-rich communities that have much in common: the humanitarian community and the open source community. HFOSS is not distinct from the free and open source approach, but is rather a specialization of its principles. This article explores and elaborates on that natural alignment by presenting the concepts of HFOSS and the ecosystem that sustains it.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {de Silva, Chamindra},
	month = dec,
	year = {2010},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Community, Disasters, Canada, Business And Economics, Open source, Volunteers, Linux, 5240:Software \& systems, Public domain, Open standards, Nonprofit organizations, 9540:Non-profit institutions, 9172:Canada, Disaster management, Nongovernmental organizations--NGOs, Humanitarian aid, Humanitarianism, Data exchange, Displaced persons, Humanitarian crisis},
	pages = {6--10},
	annote = {Copyright - Copyright Talent First Network Dec 2010},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{xie_open_2008,
	title = {{OPEN} {SOURCE} {SOFTWARE} {FOUNDATIONS}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-foundations/docview/1695040236/se-2?accountid=12861},
	abstract = {Communities that develop open source software (OSS) are virtual entities on the Internet, not legal entities. Some open source communities establish open source software foundations (OSSF) in order to protect their intellectual property and carry out contractual arrangements. As legal entities, OSSF help communities attain their long-term goals, hold community assets, provide resources to communities, and balance interests amongst different stakeholders. When OSS started to draw more business interests, commercial companies became involved with open source communities. The emergence of OSSF provides a good platform and opportunities for companies to exert their influence in a more direct way. This article summarizes the author's recent research regarding the relationships between company involvement, governance, revenue, and OSSF. Key findings in the research reported in this article contribute to the existing literature on open source and non-profits. The findings suggest practitioners of OSSF need to select a proper governance structure and corresponding strategies to achieve their goals.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Xie, Zhensheng},
	month = oct,
	year = {2008},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Studies, Canada, Business And Economics, Open source, Software, Open-source software, Governance, Corporate governance, Strategic planning, Meritocracy, Python, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Strategic management, 2310:Planning, Open, Nonprofit organizations, Voting rights, 9540:Non-profit institutions, 9172:Canada, 2110:Board of directors, 81321:Grantmaking and Giving Services, Consortia, Foundations, Nonprofit organization, Occupations, Personal development, Revenue, Tax exempt organizations},
	pages = {16--20},
	annote = {Copyright - Copyright Talent First Network Oct 2008},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{back_floss_2008,
	title = {F/{LOSS} [{GOVERNANCE}] {OPERATIONS}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/f-loss-governance-operations/docview/1694726468/se-2?accountid=12861},
	abstract = {Many enterprises, for now, are sourcing the majority of their F/LOSS solutions via a vendor. This does not remove the need for governance. Even with commercial arrangements in place, it is crucial that business have an understanding of F/LOSS communities: what drives them, how to interact with them, and what obligations they may have to them. Software development is now enabled by open licenses that afford great freedoms and, in doing so, facilitate widespread collaboration. With this unprecedented pace of innovation, comes new obligations. In this article the authors discuss the areas of governance, education, and tools which together constitute the base capabilities required for the effective enterprise adoption of F/LOSS technology and principles. In naming the mandated organizational unit, F/LOSS Operations or Open Source "Operations" is preferable to F/LOSS or Open Source "Governance". This supports the wider role of being an enabler, rather than simply being responsible of policing and restricting the use of F/LOSS.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Back, Andrew},
	month = jul,
	year = {2008},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Business And Economics, Collaboration, Licenses, Patents, Governance, Technology adoption, Education, Software development, Architecture, 8302:Software \& computer services industry, Innovations, United States--US, 9190:United States, Licensing, 53311:Lessors of Nonfinancial Intangible Assets (except Copyrighted Works), 54111:Offices of Lawyers, Legal counsel, Loss, Operation},
	pages = {14--17},
	annote = {Copyright - Copyright Talent First Network Jul 2008},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{von_rotz_oss_2008,
	title = {{OSS} {FOR} {CORPORATE} {IT}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/oss-corporate/docview/1694724631/se-2?accountid=12861},
	abstract = {This article introduces the Enterprise Open Source (EOS) Directory, a resource which was designed to help corporations accustomed to evaluating commercial closed source software find enterprise -- ready open source solutions. OSS continues to gain momentum worldwide due to its low entry barrier, high quality and customizability. More information technology (IT) decision makers are favoring OSS over traditional packaged software as it becomes more aligned with organizational needs. OSS is now part of the IT mainstream, supporting many of the world's largest companies and government institutions. The role of OSS continues to expand, from deep within the infrastructure to the key applications that drive a business. Proprietary software vendors have sales and marketing teams to inform their customer base and provide detailed responses to RFIs (Requests for Information), RFPs (Requests for Proposal) or RFQs (Requests for Quotation). While many open source products and projects do not measure up to the EQS Directory standards, they can still be used in certain situations.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {von Rotz, Bruno},
	month = may,
	year = {2008},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Infrastructure, Information technology, Business And Economics, Open source, Open-source software, Software packages, Software design, Trends, Software development, Software quality, 5240:Software \& systems, Public domain, United States--US, 9190:United States, Corporation, Customer relationship management, Ratings \& rankings, Request for proposal},
	pages = {17--20},
	annote = {Copyright - Copyright Talent First Network May 2008},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{garcia-garcia_valuation_2013,
	title = {{VALUATION} {OF} {OPEN} {SOURCE} {SOFTWARE}: {HOW} {DO} {YOU} {PUT} {A} {VALUE} {ON} {FREE}?},
	volume = {3},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/valuation-open-source-software-how-do-you-put/docview/1692031926/se-2?accountid=12861},
	abstract = {The aim of this study is to assess the financial reporting framework applied to open source software. Open sourcing software developments means sharing technology and resources with communities worldwide to help eliminate the digital divide, create economic opportunity, and support equal access to technology. Therefore, a methodological approach is needed to assess properly the performance and the value generation potential and to put such measure into organizational reports. International financial reporting framework is checked over conditions to allow value recognition of open sourced assets. Linux kernel development value is estimated to reflect worth of open source developments despite absence of book value due to inexistence of a single cost source. Several attempts to estimate a valuation of open source software have been performed previously. However, this study is the first to judge suitability of accounting framework to report on this value. The main finding is that open sourced assets do not fully accomplish conditions to be included in financial reports. We seek to stimulate academic and professional debate about the pursuit of valuation of a large and efficient ecosystem of software innovation, freely available to society.},
	language = {Portuguese},
	number = {1},
	journal = {Revista de Gestão, Finanças e Contabilidade},
	author = {García-García, Jesus and {María Isabel Alonso de Magdaleno}},
	month = apr,
	year = {2013},
	note = {Place: Senhor do Bonfim
Publisher: Universidade do Estado da Bahia (UNEB) - Departamento de Ciências Humanas},
	keywords = {Open source software, Business And Economics, open source software, Models, Statistical analysis, 5240:Software \& systems, 9130:Experimental/theoretical, 4120:Accounting policies \& procedures, accounting standards, Accounting standards, Financial reporting, Intangible assets},
	pages = {3--16},
	annote = {Copyright - Copyright Universidade do Estado da Bahia (UNEB) - Departamento de Ciências Humanas Jan/Apr 2013},
	annote = {Document feature - Equations; References},
	annote = {Last updated - 2015-08-31},
}

@article{choi_raising_2015,
	title = {Raising the general public's awareness and adoption of open source software through social {Q}\&{A} interactions},
	volume = {39},
	issn = {14684527},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/raising-general-publics-awareness-adoption-open/docview/1655249846/se-2?accountid=12861},
	abstract = {Purpose              - The purpose of this paper is to examine the general public's information needs concerning open source software (OSS) and OSS answerers' motivations for sharing their knowledge of OSS in social Q\&amp;A.              Design/methodology/approach              - Two studies were carried out. In Study 1, a content analysis classifying OSS-related questions posted during December 2005-December 2012 in Yahoo! Answers was employed to investigate the general public's information needs regarding OSS. In Study 2, an online survey was conducted with OSS answerers in Yahoo! Answers in order to examine what motivates them to share and continue to share their knowledge of OSS in social Q\&amp;A. In total, 1,463 invitations were sent out via Yahoo! Answers' internal e-mail function to those who provided answers to OSS-related questions during September 2009-September 2012. In total, 150 usable surveys were returned and used for data analysis.              Findings              - The findings from Study 1 indicate that the general public is most interested in finding out if there is OSS that meets their software need in a certain category (51.4 percent). Other popular question categories include the general description of OSS (15.6 percent), technical issues that they have with OSS (9.8 percent), and the advantages/disadvantages of using OSS (7.0 percent). Results on OSS answerers' motivations from Study 2 support that all seven motivations identified (i.e. altruism, enjoyment, ideology, learning, reputation, reciprocity, and self-efficacy) are important, with the smallest mean value being 4.42 out of seven (i.e. reciprocity). However, only altruism, ideology, self-efficacy, and enjoyment were found to significantly influence contribution continuance intention.              Practical implications              - With social Q\&amp;A growing in popularity, OSS communities that look for ways to draw in more users from the general public are recommended to increase their presence in social Q\&amp;A. The findings with regard to OSS answerers' motivations can also help OSS community leaders attract and guide more members who are interested in sharing their OSS knowledge in social Q\&amp;A.              Originality/value              - By classifying OSS-related questions that are publicly available in Yahoo! Answers, this study offers a breakdown of the general public's information needs regarding OSS. In addition, results on OSS answerers' motivations suggest that in order to sustain their member contributions in social Q\&amp;A, OSS community leaders should pay more attention to nurturing the motivations that are intrinsic (i.e. altruism, self-efficacy, enjoyment) and integrated (i.e. ideology).},
	language = {English},
	number = {1},
	journal = {Online Information Review},
	author = {Choi, Namjoo and Yi, Kwan},
	year = {2015},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Motivation, Qualitative research, Studies, Computers--Internet, Open source, Open-source software, Usability, Research, Success, Intention, Cybersecurity, Content analysis, Information science, 5240:Software \& systems, Public domain, Surveys \& questionnaires, Computer Software, 9130:Experimental/theoretical, Altruism, Community Relations, Literature Reviews, Ideology, Information exchange, Information needs, Information Needs, Jargon, Online Surveys, Self Efficacy, Yahoo! Answers},
	pages = {119--139},
	annote = {Copyright - © Emerald Group Publishing Limited                             2015},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Online Surveys; Literature Reviews; Self Efficacy; Jargon; Usability; Ideology; Information Needs; Success; Intention; Computer Software; Community Relations},
}

@article{namdev_dhamdhere_abcd_2014,
	title = {{ABCD} open source software for managing {ETD} repositories},
	volume = {35},
	issn = {01435124},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/abcd-open-source-software-managing-etd/docview/1633971445/se-2?accountid=12861},
	doi = {10.1108/LM-08-2013-0072},
	abstract = {Purpose              - The purpose of this paper is to give technical information about the application of ABCD open source software for managing institutional repository of electronic theses and dissertations (ETDs) at various levels with illustrations.              Design/methodology/approach              - Practical method and programming in the ABCD software for building ETD repository and its management              Findings              - ABCD software is an excellent tool for creating institutional repository (IR) and manages it at various levels and to create ETD portal.              Practical implications              - The paper describes using ABCD software how one can create database of ETDs, how to submit ETDs in full text or abstract, how to search, how to implement it in open archive environment and simplicity of making union catalogue of ETD repositories on one platform of ABCD portal.              Social implications              - The process of ETD management and IR building using ABCD open source software will be useful to all the new institutions, colleges, universities, national libraries, international organizations who want to initiate the process of building ETD repository.              Originality/value              - The development team of ABCD software is still in process of releasing 2.0 versions and to develop tool for IR and ETD management. In this paper attempt has been made to describe with illustrations that how the software is making progress towards ETD management or building IR. One of the author is main project leader of ABCD open source software.},
	language = {English},
	number = {4/5},
	journal = {Library Management},
	author = {Namdev Dhamdhere, Sangeeta and De Smet, Egbert and Lihitkar, Ramdas},
	year = {2014},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Science, Open source software, Databases, Studies, Automation, Library And Information Sciences, Open source, Libraries, Open-source software, Software development, 5240:Software \& systems, 9130:Experimental/theoretical, Dissertations \& theses, 51921:Libraries and Archives, Institutional repository, Repository, Archives \& records, ABCD, Library management, Records management, Seminars},
	pages = {387--397},
	annote = {Copyright - © Emerald Group Publishing Limited                             2014},
	annote = {Last updated - 2024-12-06},
}

@article{prattico_governance_2012,
	title = {Governance of {Open} {Source} {Software} {Foundations}: {Who} {Holds} the {Power}?},
	volume = {2},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/governance-open-source-software-foundations-who/docview/1614473143/se-2?accountid=12861},
	abstract = {The research reported in this article attempts to discover who holds the power in open source software foundations through the analysis of governance documents. Artificial neural network analysis is used to analyse the content of the bylaws of six open source foundations (Apache, Eclipse, GNOME, Plone, Python, and SPI) for the purpose of identifying power structures. Results of the research suggest that: i) the actions of an open source software foundation are centered around one of three groups: Members, Chairman/President/Executive Director, and Board of Directors; ii) in only one of the six foundations is the Board of Directors responsible for both the community and the product; and iii) artificial neural network analysis of the content of bylaws provides unbiased insights of the power structure of open source software foundations. These results may prove useful to those who contribute to open source foundations and use their products and services.},
	language = {English},
	number = {12},
	journal = {Technology Innovation Management Review},
	author = {Prattico, Ludovico},
	month = dec,
	year = {2012},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, open source, Decision making, organization, Business And Economics, Open source, Software, Research, Text analysis, power, content analysis, Boards of directors, Software development, Content analysis, Neural networks, Public domain, artificial neural network, keystones, management structures, Nonprofit organizations, open source software foundations, Power structure, Voting rights},
	pages = {37--42},
	annote = {Copyright - Copyright Talent First Network Dec 2012},
	annote = {Last updated - 2024-12-03},
}

@article{nyman_code_2013,
	title = {Code {Forking}, {Governance}, and {Sustainability} in {Open} {Source} {Software}},
	volume = {3},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/code-forking-governance-sustainability-open/docview/1614473085/se-2?accountid=12861},
	abstract = {The right to fork open source code is at the core of open source licensing. All open source licenses grant the right to fork their code, that is to start a new development effort using an existing code as its base. Thus, code forking represents the single greatest tool available for guaranteeing sustainability in open source software. In addition to bolstering program sustainability, code forking directly affects the governance of open source initiatives. Forking, and even the mere possibility of forking code, affects the governance and sustainability of open source initiatives on three distinct levels: software, community, and ecosystem. On the software level, the right to fork makes planned obsolescence, versioning, vendor lock-in, end-of-support issues, and similar initiatives all but impossible to implement. On the community level, forking impacts both sustainability and governance through the power it grants the community to safeguard against unfavourable actions by corporations or project leaders. On the business-ecosystem level forking can serve as a catalyst for innovation while simultaneously promoting better quality software through natural selection. Thus, forking helps keep open source initiatives relevant and presents opportunities for the development and commercialization of current and abandoned programs.},
	language = {English},
	number = {1},
	journal = {Technology Innovation Management Review},
	author = {Nyman, Linus and Lindman, Juho},
	month = jan,
	year = {2013},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Business And Economics, Open source, open source software, Software, innovation, Open-source software, sustainability, Sustainability, Social, Software development, Public domain, Code, code forking, Freeware, planned obsolescence},
	pages = {7--12},
	annote = {Copyright - Copyright Talent First Network Jan 2013},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{ingram_evolving_2013,
	title = {The {Evolving} {Role} of {Open} {Source} {Software} in {Medicine} and {Health} {Services}},
	volume = {3},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/evolving-role-open-source-software-medicine/docview/1614473053/se-2?accountid=12861},
	abstract = {The past five decades have witnessed immense coevolution of methods and tools of information technology, and their practical and experimental application within the medical and healthcare domain. Healthcare itself continues to evolve in response to change in healthcare needs, progress in the scientific foundations of treatments, and in professional and managerial organization of affordable and effective services, in which patients and their families and carers increasingly participate.  Taken together, these trends impose highly complex underlying challenges for the design, development, and sustainability of the quality of supporting information services and software infrastructure that are needed. The challenges are multidisciplinary and multiprofessional in scope, and they require deeper study and learning to inform policy and promote public awareness of the problems health services have faced in this area for many years. The repeating pattern of failure to live up to expectations of policy-driven national health IT initiatives has proved very costly and remains frustrating and unproductive for all involved.   In this article, we highlight the barriers to progress and discuss the dangers of pursuing a standardization framework devoid of empirical testing and iterative development. We give the example of the openEHR Foundation, which was established at University College London (UCL) in London, England, with members in 80 countries. The Foundation is a not-for-profit company providing open specifications and working for generic standards for electronic records, informed directly by a wide range of implementation experience. We also introduce the Opereffa open source framework, which was developed at UCL based on these specifications and which has been downloaded in some 70 countries. We argue that such an approach is now essential to support good discipline, innovation, and governance at the heart of medicine and health services, in line with the new mandate for health commissioning in the United Kingdom's National Health Service (NHS), which emphasizes patient participation, innovation, transparency, and accountability.},
	language = {English},
	number = {1},
	journal = {Technology Innovation Management Review},
	author = {Ingram, David and {Sevket Seref Arikan}},
	month = jan,
	year = {2013},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Information systems, Information technology, Business And Economics, information retrieval, Open source, Software, Open-source software, Patients, Sustainable development, Social, Information services, Hospitals, Standardization, Public domain, Innovations, Research \& development--R\&D, Open standard, Records management, 62211:General Medical and Surgical Hospitals, electronic health care record, Health care, Health care policy, Health services, Medical records, Medicine, National Health Service, open source framework, openEHR Foundation, persistence, Professionals, Public awareness, Specifications, standards based},
	pages = {32--39},
	annote = {Copyright - Copyright Talent First Network Jan 2013},
	annote = {Last updated - 2024-11-07},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{jullien_floss_2011,
	title = {{FLOSS} {IN} {AN} {INDUSTRIAL} {ECONOMICS} {PERSPECTIVE}},
	issn = {01543229},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/floss-industrial-economics-perspective/docview/1586117409/se-2?accountid=12861},
	abstract = {The spread of free/libre open source software (FLOSS) represents one of the most important developments in the Information Technology (IT) industry in recent years. Within the context of a knowledge-based economy, this sort of approach appears exemplary for a growing number of industrial activities in which the amount of knowledge that has to be mastered is too large for a single agent, however powerful. Considering knowledge as a mutual resource requires a rethinking of the value chain concept, since cash flow is derived from use of the knowledge base (services, complementary products), not from the knowledge itself. In a classical industrial economics perspective, this reshaping of the value chain must be analyzed not only at the global ecosystem level (who produces what, between firms and universities, users and producers, etc.), but also at the industrial level (once the industry's role has been identified, how does it organize itself?).  In this article, we argue for a more structured and global analysis, based on the tools of industrial economics, and thus starting from the basic conditions of the computer market and of the buyers' competence in software development (the "dominant user's skill").},
	language = {English},
	number = {136},
	journal = {Revue d'Économie Industrielle},
	author = {Jullien, Nicolas and Zimmermann, Jean-Benoît},
	year = {2011},
	note = {Place: Brussels
Publisher: Editions De Boeck Superieur},
	keywords = {Open source software, Computers, Information technology, Open-source software, Competition, Operating systems, Economics, Software development, Organizational behavior, Computer industry, 5240:Software \& systems, 2500:Organizational behavior, 9175:Western Europe, Industrial economics, Value chain, 1130:Economic theory, Competitive advantage, Free and open-source software, 33411:Computer and Peripheral Equipment Manufacturing, Business And Economics--Production of Goods And Services, Floss, France, Computer based modeling, Expert systems, Generic products, Industrial organization, Knowledge base},
	pages = {39--64},
	annote = {Copyright - Copyright Editions De Boeck Superieur 2011},
	annote = {Last updated - 2024-12-01},
	annote = {SubjectsTermNotLitGenreText - France},
}

@article{yan_social_2014,
	title = {{SOCIAL} {CAPITAL} {CHARACTERISTICS} {OF} {OPEN} {SOURCE} {SOFTWARE} {OPINION} {LEADERS}},
	volume = {54},
	issn = {08874417},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/social-capital-characteristics-open-source/docview/1548674998/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) has been proved to benefit organizations in many aspects. Given the importance of OSS opinion leaders in influencing organizational adoption of OSS, I set out to identify the characteristics differentiating OSS opinion leaders and non OSS opinion leaders, so as to locate the OSS opinion leaders and better leverage their influences. Specifically, I posit that within an organization 's IT department, OSS opinion leaders should have different social network profiles in terms of degree of centrality, betweenness, closeness and in-degree centrality from their peers who are not OSS opinion leaders. I also postulate that differences exist in the two groups' demographic characteristics such as age, educational level, tenure in organization, position in organization, and personality profiles such as openness and extraversiOn. A field survey using Social Network Analysis technique was carried out to test the hypotheses. Based on the findings, important theoretical and practical implications are identified.},
	language = {English},
	number = {4},
	journal = {The Journal of Computer Information Systems},
	author = {Yan, Li},
	year = {2014},
	note = {Place: Stillwater
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Leadership, Communication, Social network analysis, China, Social capital, Studies, Open source, Open-source software, Technology adoption, Influence, Power, Social networks, 9130:Experiment/theoretical treatment, Public domain, 9179:Asia \& the Pacific, 1220:Social trends \& culture, Employees, Perceptions, 5220:Information technology management, Opinion leadership, Communications networks},
	pages = {1--10},
	annote = {Copyright - Copyright International Association for Computer Information Systems Summer 2014},
	annote = {Document feature - Tables; References; Diagrams},
	annote = {Last updated - 2024-12-04},
	annote = {SubjectsTermNotLitGenreText - China},
}

@article{chen_study_2014,
	title = {{THE} {STUDY} {OF} {OPEN} {SOURCE} {SOFTWARE} {COLLABORATIVE} {USER} {MODEL} {BASED} {ON} {SOCIAL} {NETWORK} {AND} {TAG} {SIMILARITY}},
	volume = {15},
	issn = {19389027},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/study-open-source-software-collaborative-user/docview/1509203012/se-2?accountid=12861},
	abstract = {Open source software (OSS) has become a mainstream in software development, utilizing a global information infrastructure. OSS is a complicated social process to understand. OSS is a multi-faceted phenomenon including code, a licensing structure, a community, development best practices, a method of diffusion. However, the current OSS collaborative researches place too much emphasis on collaborative behaviors, but ignore the study on collaborative process. By using the social network theory to abstract collaborative network topology, this paper proposes a method for constructing social network model, which considers both the contact relationship and level of collaboration between collaborators. Based on the definition of three types of contact behavior, this paper presents an approach to measuring the contact relationship intensity. Based on introducing and improving TF-IDF (term frequency-inverse document frequency), this paper presents the methods for calculating tag weights and work similarity between collaborators. Finally, by evaluating the model using data from the OSS website www.Codeplex .com, we verify that our model outperforms conventional models in both describing and forecasting collaborative behavior. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Journal of Electronic Commerce Research},
	author = {Chen, Xiang and Pan, Yao-hui},
	year = {2014},
	note = {Place: Long Beach
Publisher: Journal of Electronic Commerce Research},
	keywords = {Open source software, Social network analysis, Behavior, China, Studies, Collaboration, Virtual communities, Open-source software, Consumer behavior, Electronic commerce, Knowledge sharing, Cooperation, Social networks, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 9179:Asia \& the Pacific, Reputations, Business And Economics--International Commerce, Social network, 7100:Market research, 45411:Electronic Shopping and Mail-Order Houses, Collaborative network},
	pages = {77--86},
	annote = {Copyright - Copyright Journal of Electronic Commerce Research 2014},
	annote = {Document feature - Equations; Graphs; References; Tables},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - China},
}

@article{olson_crowdsourcing_2013,
	title = {Crowdsourcing and open source software participation},
	volume = {7},
	issn = {18628516},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/crowdsourcing-open-source-software-participation/docview/1448960906/se-2?accountid=12861},
	doi = {10.1007/s11628-012-0176-4},
	abstract = {Crowdsourcing is a phenomenon involving the use of volunteers to accomplish a goal or objective (often work). Individuals, businesses, and government agencies find it possible to harness the participation of volunteers to design products and complete project work. Simply stated, Open Source Software (OSS) is crowdsourcing applied to software development. OSS-based systems have become an important source of computing products, through operating systems such as Linux, Web services through Apache, or desktop environments such as Gnome. This study affords a through literature review developed within a discussion of the common motivations and relationships between crowdsourcing and OSS. It contributes to the literature by providing useful insights which researchers and organizations can utilize to leverage crowdsourcing and OSS concepts in addressing their efforts.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Service Business},
	author = {Olson, David L and Rosacker, Kirsten},
	month = dec,
	year = {2013},
	note = {Place: Heidelberg
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Studies, Business And Economics--Management, Collaboration, Virtual communities, Open source, Participation, Software engineering, Open-source software, Consumers, Creativity, Internet, Software development, Product design, Crowdsourcing, 5240:Software \& systems, Public domain, United States--US, Literature reviews, 9130:Experimental/theoretical, 9190:United States, 5250:Telecommunications systems \& Internet communications, Startups, 8300:Service industries not elsewhere classified, Product reviews, Research \& development expenditures, Service industries, Web 2.0, World Wide Web},
	pages = {499--511},
	annote = {Copyright - Springer-Verlag Berlin Heidelberg 2013},
	annote = {Document feature - References; Tables},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{guimaraes_life_2013,
	title = {{THE} {LIFE} {CYCLE} {OF} {OPEN} {SOURCE} {SOFTWARE} {DEVELOPMENT} {COMMUNITIES}},
	volume = {14},
	issn = {19389027},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/life-cycle-open-source-software-development/docview/1372758341/se-2?accountid=12861},
	abstract = {Drawing from the concept of entropy in open systems theory, this article contributes to organizational theory by illuminating organizational life cycle theory and exploring open source software development communities (OSSDC) with quantitative longitudinal data. In particular, this study uses functional data analysis to uncover the development patterns of open source software projects in terms of effectiveness and activity levels. Our findings show that the life cycles of OSSDC display an inverted-U shape in terms of effectiveness level and an inverted-S shape in terms of activity level. Although our results provide some evidence of distinct states, they do not imply that such states are predetermined or irreversible. On the contrary, these numerous states are viewed here as intrinsically dynamic. These findings not only give empirical support to the organizational life cycle metaphor in the context of OSSDC, but also aid practitioners and policy-makers in assessing online communities. Taking an open systems view of organizations, this study aids in reconciling some issues in life cycle theory, such as the irreversibility and pre-determinacy of life cycle models, and adds to a young but fast growing stream of literature on open source projects. Lastly, our findings remark the importance of fostering active communities for superior effectiveness and long-term survival of the community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Electronic Commerce Research},
	author = {Guimarães, André L S and Korn, Helaine J and Shin, Namchul and Eisner, Alan B},
	year = {2013},
	note = {Place: Long Beach
Publisher: Journal of Electronic Commerce Research},
	keywords = {Open source software, Data analysis, Studies, Virtual communities, Open source, Online community, Software, Electronic commerce, Entropy, Software development, Organizational change, Open systems, Organisms, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Software Projects, Organization theory, Business And Economics--International Commerce, Open, 45411:Electronic Shopping and Mail-Order Houses, Growth models, Functional data analysis, Functional linguistics, Life cycles, Organizational life cycle, System theory},
	pages = {167--182},
	annote = {Copyright - Copyright Journal of Electronic Commerce Research 2013},
	annote = {Document feature - Tables; Graphs; References},
	annote = {Last updated - 2024-12-06},
}

@article{bixler_toward_2012,
	title = {Toward a {Community} of {Innovation} in {Community}-{Based} {Natural} {Resource} {Management}: {Insights} from {Open} {Source} {Software}},
	volume = {71},
	issn = {00187259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/toward-community-innovation-based-natural/docview/1055806751/se-2?accountid=12861},
	doi = {10.17730/humo.71.3.200w0j1266306t79},
	abstract = {Community-based natural resource management (CBNRM) is an environmental governance approach that deals with complex and interwoven ecological problems through a participatory environmental management framework. Practitioner, donor, and academic interest in this strategy is on the rise, and successful CBNRM organizations are experiencing internal and external pressures to help "transfer" their knowledge and experiences to other contexts and scales. If organized through the traditional top-down diffusion of innovation approach, many barriers to CBNRM transfer exist, beginning with organizational costs that may outweigh potential benefits. However, reframed as a more "open" and emergent process, the burdens of transfer may be reduced and benefits increased. We draw on an analogy from the Open Source Software (OSS) movement to suggest an organizational rationale for exchange and principles such as "porting," the "kernel," "copyleft," and "forking" that can guide CBNRM and for community-based organizations challenged to share their approach to conservation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Human Organization},
	author = {Bixler, R Patrick and Taylor, Peter Leigh},
	year = {2012},
	note = {Place: Oklahoma City
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Community, Research methodology, Studies, Information dissemination, Collaboration, Open source, Software, Open-source software, Resource management, Research, Diffusion, Success, Governance, Public domain, Sciences: Comprehensive Works, Innovations, United States--US, Property, Startups, Principles, Community engagement, Colorado, Community organizations, Conservation, Environmental aspects, Environmental governance, Environmental resource management, Montana, Natural resource, Natural resource management, Taylor, Peter, Watershed management, Watersheds},
	pages = {234--243},
	annote = {CODEN - HUORAY},
	annote = {Copyright - Copyright Society of Applied Anthropology Fall 2012},
	annote = {Document feature - References; Maps},
	annote = {Last updated - 2024-12-06},
	annote = {Name - Colorado State University},
	annote = {People - Taylor, Peter},
	annote = {SubjectsTermNotLitGenreText - Montana; United States--US; Taylor, Peter; Colorado},
}

@article{rajanen_introducing_2011,
	title = {Introducing {Usability} {Activities} into {Open} {Source} {Software} {Development} {Projects}-{Searching} for a {Suitable} {Approach}},
	volume = {12},
	issn = {15324516},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/introducing-usability-activities-into-open-source/docview/1021131073/se-2?accountid=12861},
	abstract = {Usability is an important quality characteristic of software products and systems. Different approaches for introducing usability activities into SW development have not yet been evaluated with respect to open source software (OSS). This paper tests the introduction of usability activities through four empirical case studies in the OSS development context. Case studies were carried out using four OSS projects that were not commercially supported. Empirical analysis suggests that usability specialists should become members of the OSS community, but, at the same time, should keep an objective view. The usability activities had substantially more impact when specialists introduced and carried them out as fellow members of the OSS community than as usability consultants from outside the community. The importance of management commitment for usability activities is discussed in the OSS context. The challenge of adapting usability and OSS development philosophies together should be researched further. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {JITTA : Journal of Information Technology Theory and Application},
	author = {Rajanen, Mikko and Iivari, Netta and Anttila, Kaisa},
	month = dec,
	year = {2011},
	note = {Place: Hong Kong
Publisher: Association for Information Systems},
	keywords = {Open source software, Studies, User experience, Open source, Open-source software, Product development, Usability, Case studies, Technology adoption, Computers--Information Science And Information Theory, Costs, Software development, ISO standards, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Competitive advantage, Market shares, Peer to peer computing},
	pages = {5--25},
	annote = {Copyright - Copyright Association for Information Systems Dec 2011},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-11-29},
}

@article{rossi_adoption_2012,
	title = {Adoption of free/libre open source software in public organizations: factors of impact},
	volume = {25},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adoption-free-libre-open-source-software-public/docview/1018105738/se-2?accountid=12861},
	doi = {10.1108/09593841211232677},
	abstract = {Purpose - In this paper the authors aim to investigate the importance of factors for the adoption of free/libre open source software (FLOSS) in the public sector. They seek to evaluate how different factors impact during the initiation and implementation phases of the adoption process. Design/methodology/approach - The authors base the methodological approach on two exploratory case studies with a contrasting result logic. They build a multi-level framework grounded both on literature review, and feedback from stakeholders. They then apply the framework to two case studies to better frame the findings. They consider phases of adoption (initiation, implementation) and the levels of adoption (technological, organizational, environmental, individual). Findings - In the case studies, the authors found the importance of a strong and decision-centric management board to give the impulse for the initiation phase of the process. As perceived by the stakeholders, a strong governmental support is of paramount importance to increase the adoption at the public level, although in the case studies examined the initiation stage started from the impulse of a championing management. Both case studies passed the initiation phase successfully. Continuous employees' training, organizational objectives consensus, and business process reengineering have been found important for the implementation phase. In the case study in which these factors were not in place, the implementation phase of adoption failed. Environmental factors - although relevant for the initiation of the adoption process - are less significant during the actual implementation of the adoption process, as the contrasting result logic from the case studies shows. Research limitations/implications - The study refers to two public organizations in a specific environmental setting. No causality among factors has been inferred. Quantitative objective data have been used to determine the success of adoption, for qualitative data multiple sources have been used when possible to limit threats to validity. Practical implications - The framework can be used by stakeholders in public organizations to better frame their adoption strategies and to compare results across institutions. Lessons learnt from the case studies can be useful to drive future adoptions of FLOSS. Originality/value - The framework combines phases of adoption and levels making it possible to frame the analysis of the case studies. It has been operationalized with a set of metrics, and with a protocol for the case studies to increase replicability value.},
	language = {English},
	number = {2},
	journal = {Information Technology \& People},
	author = {Rossi, Bruno and Russo, Barbara and Succi, Giancarlo},
	year = {2012},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Qualitative research, Information technology, Collaboration, Open source, Open-source software, Technology, Case studies, Technology adoption, Migration, Adoption, Case study, 5240:Software \& systems, Public domain, Innovations, Public sector, 9130:Experimental/theoretical, Open standards, Cost control, Business process re-engineering, Disruptive innovation, Environmental factor, Library And Information Sciences--Computer Applications, Software services},
	pages = {156--187},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2012},
	annote = {Last updated - 2024-12-06},
}

@article{grodzinsky_ethical_2003,
	title = {Ethical issues in open source software},
	volume = {1},
	issn = {1477996X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/ethical-issues-open-source-software/docview/1013970070/se-2?accountid=12861},
	doi = {10.1108/14779960380000235},
	abstract = {In this essay we argue that the current social and ethical structure in the Open Source Software (OSS) Community stem from its roots in academia. The individual developers experience a level of autonomy similar to that of a faculty member. Furthermore, we assert that the Open Source Software Community's social structure demands benevolent leadership. We argue that it is difficult to pass off low quality open source software as high quality software and that the Open Source development model offers strong accountability. Finally, we argue that Open Source Software introduces ethical challenges for universities and the software development community.},
	language = {English},
	number = {4},
	journal = {Journal of Information, Communication \& Ethics in Society},
	author = {Grodzinsky, F S and Miller, K and Wolf, M J},
	year = {2003},
	note = {Place: Bingley
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Philosophy, Ethics, Open source, Software, Open-source software, Social conditions, Social, Software development, Software quality, Public domain, Open, Social structure},
	pages = {193--205},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2003},
	annote = {Last updated - 2024-10-03},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{gangadharan_managing_2012,
	title = {Managing license compliance in free and open source software development},
	volume = {14},
	issn = {13873326},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/managing-license-compliance-free-open-source/docview/1013462352/se-2?accountid=12861},
	doi = {10.1007/s10796-009-9180-1},
	abstract = {Issue Title: Governance, Risk and Compliance in Information Systems              License compliance in Free and Open Source Software development is a significant issue today and organizations using free and open source software are predominately focusing on this issue. The non-compliance to licenses in free and open source software development leads to the loss of reputation and the high costs of litigation for organizations. Towards an automated compliance management, we use the Open Digital Rights Language to implement the clauses of open source software licenses in a machine interpretable way and propose a novel algorithm that analyzes compatibility between free and open source software licenses. Also, we describe a framework that inductively manages compliance of license clauses in a free and open source software development. We simulate and evaluate the formalized license compliance management by analyzing a real-time open source software project GRASS.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Information Systems Frontiers},
	author = {Gangadharan, G R and D'andrea, Vincenzo and De Paoli, Stefano and Weiss, Michael},
	month = apr,
	year = {2012},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Information systems, Studies, Automation, Open source, Software engineering, Copyright, Software license, Licenses, License, Analysis, Computers--Information Science And Information Theory, Legislation, Software development, Algorithms, Compliance, 5240:Software \& systems, Public domain, Software project management, 9130:Experimental/theoretical, 2600:Management science/operations research, 4300:Law},
	pages = {143--154},
	annote = {Copyright - Springer Science+Business Media, LLC 2012},
	annote = {Last updated - 2024-12-03},
}

@article{weilbach_human_2010,
	title = {A human environmentalist approach to diffusion in {ICT} policies: {A} case study of the {FOSS} policy of the {South} {African} {Government}: {A} case study of the {FOSS} policy of the {South} {African} {Government}},
	volume = {8},
	issn = {1477996X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/human-environmentalist-approach-diffusion-ict/docview/1011911286/se-2?accountid=12861},
	doi = {10.1108/14779961011024837},
	abstract = {Purpose - Through an evaluation of the information technology (IT) adoption and diffusion models and the free and/or open source policy of the South African Government, the underlying assumption is that the developmental divide between those with and those without access to technology is purely technical. This paper aims to illustrate that if Free and/or Open Source Software is to be used as a building block to bridge the "digital divide" a more social and environmental perspective, which embraces the philosophy behind the software, needs to complement the technical perspective. The human environmental model is presented as a useful alternative which, if embraced, can inform more holistic information and communication technology (ICT) policies. Design/methodology/approach - Through a review of diffusion of innovations models an alternative diffusion framework is described and applied to an interpretive open source case study in South Africa. Findings - Contemporary diffusion and innovation models are narrowly focused on IT as a purely technological linear phenomenon. This perspective also underlies many ICT policies. A more socio-technical adoption model can assist in providing a more holistic approach to ICT policy development. Originality/value - The application of a new innovation model, the human environmental model, to ICT policy provides a holistic framework in which the complexity of the innovation process can be reflected in policy. Such an approach to ICT policy formulation will assist with broadening the perspective of policy makers from IT as a technical solution to IT as part of a socio-technical solution and recognise the duality of the innovation process.},
	language = {English},
	number = {1},
	journal = {Journal of Information, Communication \& Ethics in Society},
	author = {Weilbach, Lizette and Byrne, Elaine},
	year = {2010},
	note = {Place: Bingley
Publisher: Emerald Group Publishing Limited},
	keywords = {Philosophy, Information technology, Studies, Open-source software, Diffusion, Organizational change, Economic, Technological change, Innovations, Perceptions, Business process reengineering, Communication channels, Departments, Developing countries--LDCs, Diffusion of innovations, Environmental modeling, Environmentalists},
	pages = {108--123},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2010},
	annote = {Last updated - 2024-10-03},
	annote = {SubjectsTermNotLitGenreText - Economic},
}

@article{miscione_free_2010,
	title = {Free and {Open} {Source} {Software} in developing contexts: {From} open in principle to open in the consequences: {From} open in principle to open in the consequences},
	volume = {8},
	issn = {1477996X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-open-source-software-developing-contexts/docview/1011911065/se-2?accountid=12861},
	doi = {10.1108/14779961011024800},
	abstract = {Purpose - Originating in the USA and Northern Europe, Free and Open Source Software (FOSS) found on the internet its fertile environment. In more recent years, FOSS is becoming an increasingly important element in strategies for development and implementation of information and communication technologies also in developing countries. Mainstream research on FOSS has catered to the underlying principles or freedom, open organizational forms, and on its economical aspects. The purpose of this paper is to shed new light on the actual consequences of FOSS, often left in the background. Design/methodology/approach - The paper examines where FOSS principles' assumptions are likely to be more evident: in contexts of developing countries, which are geographically and organizationally far from the original environment of FOSS. A mixed methodology characterizes this work: quantitative and qualitative methods bring readers' attention to unusual empirical settings and downplayed organizational processes of information technology (IT) implementation and adoption. Findings - The consequences of FOSS on IT implementation and actual use are ambivalent. It is argued that FOSS adoption does not happen spontaneously, neither by decree, and that the relevance of open technologies as public goods remains in the different role of local actual technical and organizational capabilities, and environment conditions. Originality/value - Such a focus complements existing studies on the economical relevance of FOSS, which are not the focus of this paper.},
	language = {English},
	number = {1},
	journal = {Journal of Information, Communication \& Ethics in Society},
	author = {Miscione, Gianluca and Johnston, Kevin},
	year = {2010},
	note = {Place: Bingley
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, India, Politics, Philosophy, Decision making, Information technology, Studies, Open source, Software, Competition, Technology adoption, Influence, Costs, South Africa, Public domain, Economic, Technological change, Proprietary, Free and open-source software, Developing countries--LDCs, Developing country, Small \& medium sized enterprises-SME, Computer literacy, Development strategies, Environmental impact, Information and communications technology, National security, Skill development, Skills},
	pages = {42--56},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2010},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - South Africa; India; Economic},
}


@article{noauthor_optimization_2025,
	title = {Optimization based on expanded maintenance model considering {OSS} edge computing},
	volume = {345},
	issn = {02545330},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/optimization-based-on-expanded-maintenance-model/docview/3160212743/se-2?accountid=12861},
	doi = {10.1007/s10479-024-06407-5},
	abstract = {We have proposed the maintenance effort assessment model based on two Wiener processes for the operation of open source software (OSS) used in the edge computing in the past. In particular, we consider that this proposed model can assess the reliability by using three dimensional graph. Then, we have proposed two-dimensional modeling based on the effort management in the past. In this paper, we propose new expanded maintenance model considering OSS edge computing by expanding the existing two Wiener processes model in order to consider the network environment under the edge OSS operation. Especially, it is important to control the amount of maintenance effort expense in the long-term phase. Then, we propose the optimization method based on the past two-dimensional Wiener processes model. Thereby, it will be helpful to assess the operation effort expenditures with network environment of edge OSS service. Moreover, actual effort data sets are analyzed to show numerical examples of the proposed optimization method considering the network environment under the edge OSS operation.},
	language = {English},
	number = {1},
	journal = {Annals of Operations Research},
	month = feb,
	year = {2025},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Computers, Maintenance, Optimization, Expenditures, Wiener process, Edge computing, Two dimensional analysis},
	pages = {405--416},
	annote = {Copyright - Copyright Springer Nature B.V. Feb 2025},
	annote = {Last updated - 2025-01-28},
}

@article{lindberg_entrainment_2024,
	title = {The {Entrainment} of {Task} {Allocation} and {Release} {Cycles} in {Open} {Source} {Software} {Development}},
	volume = {48},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/entrainment-task-allocation-release-cycles-open/docview/3076685766/se-2?accountid=12861},
	doi = {10.25300/MISQ/2023/16789},
	abstract = {In this study we identify a process of "entrainment" around open source software (OSS) development release cycles to capture patterns of self-organized task allocation among developers. We conducted an abductive, computationally intensive study of eight OSS projects, using relational event modeling to analyze 1,169,489 actions covering 93 major software releases. The process of entrainment that we identify involves three task allocation mechanisms: (1) developer-issue inertia, (2) developer contribution frequency, and (3) issue popularity. Our analysis demonstrates that these mechanisms and the phases of the release cycle entrain each other. Before a major release, developers engage in a concentrated mobilization phase, whereby they democratize development activity and increasingly allocate community contributions to the set of issues related to the release. After a major release, the extended cleanup phase garners a greater share of development work from recently highly active developers and dilutes the activity of these developers across a wider range of issues. Our theorizing suggests that major releases constitute important events around which OSS communities self-organize and we characterize how this occurs. Our research contributes to theorizing on organizing in OSS communities by explaining how self-organizing task allocation interacts with release cycles through the mechanism of entrainment. We also contribute to the literature on entrainment by showing how it may unfold in the context of online peer production communities such as OSS.},
	language = {English},
	number = {1},
	journal = {MIS Quarterly},
	author = {Lindberg, Aron and Schecter, Aaron and Berente, Nicholas and Hennel, Phil and Lyytinen, Kalle},
	month = mar,
	year = {2024},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Software, Software development, Optimization, Public domain, Resource allocation, Impact fees, Entrainment},
	pages = {67},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Mar 2024},
	annote = {Last updated - 2024-12-09},
}

@article{singh_codes_2022,
	title = {Codes of conduct in {Open} {Source} {Software}—for warm and fuzzy feelings or equality in community?},
	volume = {30},
	issn = {09639314},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/codes-conduct-open-source-software-warm-fuzzy/docview/2681285630/se-2?accountid=12861},
	doi = {10.1007/s11219-020-09543-w},
	abstract = {This paper focuses on codes of conduct (CoC) of Free and Open Source Software (F/OSS) and their role in improving women’s participation in online communities of OSS. We investigated 355 F/OSS software package websites for the presence of codes of conduct and then analyzed these for diversity elements. Qualitative content analysis of the websites shows that less than 10\% (28) of the analyzed websites had some type of community rules such as CoC. In-depth analysis of the CoCs demonstrated many discrepancies in the terminology, length, enforcement, and adoption of codes of conduct. To investigate the usage of these CoCs, we investigate five women-focused OSS discussion forums. This analysis shows the value of creating/adopting a CoC and the impact CoC  can have on the participation of women. We also present the challenges in the usage and enforcement of CoCs as discussed by women of these forums. We conclude with recommendations for better enforcement of CoC and reflection on the ethical underpinnings of CoC as a tool to improve diversity and inclusion in OSS.},
	language = {English},
	number = {2},
	journal = {Software Quality Journal},
	author = {Singh, Vandana and Bongiovanni, Brice and Brandon, William},
	month = jun,
	year = {2022},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Community, Open source, Online community, Software, Open-source software, Software packages, Diversity, Content analysis, Public domain, Freeware, Computers--Software, Multiculturalism \& pluralism, Qualitative analysis, Websites, Community participation, Code of conduct, Diversity and inclusion, Enforcement, Gender and IT, Woman, Women in open source},
	pages = {581--620},
	annote = {Copyright - © The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021.},
	annote = {Last updated - 2024-12-22},
}

@article{tamura_yoshinobu_maintenance_2022,
	title = {Maintenance effort management based on double jump diffusion model for {OSS} project},
	volume = {312},
	issn = {02545330},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/maintenance-effort-management-based-on-double/docview/2662162373/se-2?accountid=12861},
	doi = {10.1007/s10479-019-03170-w},
	abstract = {Many open source software (OSS) under various OSS projects are in action around the world. Considering the characteristics of OSS development and management projects, operation performance measures for OSS project management will take an irregular fluctuation in the long term of operation, because several developer and many users are closely related to the maintenance of OSS. Also, OSS projects will heavily depend the environment of internet network. This paper focuses on the irregular fluctuation of operation performance measures for OSS project management. We apply the double jump diffusion process models to the noisy cases in the operation of OSS. In particular, the maintenance effort is estimated by the stochastic differential equation model in terms of OSS project management. Moreover, we propose the method of maintenance effort management based on the double jump diffusion process model considering the irregular fluctuation of performance for OSS projects. Thereby, it will be helpful for the OSS developers and managers to understand the maintenance effort status of OSS from the standpoint of OSS project management. Also, we analyze actual data to show numerical examples of the proposed models with the characteristics considering noisy and jump of OSS projects.},
	language = {English},
	number = {1},
	journal = {Annals of Operations Research},
	author = {{Tamura Yoshinobu} and {Yamada Shigeru}},
	month = may,
	year = {2022},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Computers, Open-source software, Noise, Software reliability, Diffusion, Project management, Maintenance, Public domain, Differential equations, Growth models, Operations research, Expenditures, Double jump diffusion process model, Maintenance effort},
	pages = {411--426},
	annote = {Copyright - © Springer Science+Business Media, LLC, part of Springer Nature 2019.},
	annote = {Last updated - 2024-11-12},
}

@article{daniel_impact_2020,
	title = {The {Impact} of {Anonymous} {Peripheral} {Contributions} on {Open} {Source} {Software} {Development}},
	volume = {12},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-anonymous-peripheral-contributions-on-open/docview/2499402496/se-2?accountid=12861},
	doi = {10.17705/1thci.00133},
	abstract = {Online peer production communities such as open source software (OSS) projects attract both identified and anonymous peripheral contributions (APC) (e.g., defect reports, feature requests, or forum posts). While we can attribute identified peripheral contributions (IPC) to specific individuals and OSS projects need them to succeed, one cannot trace back anonymous peripheral contributions (APC), and they can have both positive and negative ramifications for project development. Open platforms and managers face a challenging design choice in deciding whether to allow APC and for which tasks or what type of projects. We examine the impact that the ratio between APC and IPC has on OSS project performance. Our results suggest that the OSS projects perform the best when they contain a uniform anonymity level (i.e., they contain predominantly APC or predominantly IPC). However, our results also suggest that OSS projects have lower performance when the ratio between APC and IPC nears one (i.e., they contain close to the same number of APC and IPC). Furthermore, our results suggest that these results differ depending on the type of application that a project develops. Our study contributes to the ongoing debate about the implications of anonymity for online communities and informs managers about the effect that anonymous contributions have on their projects.},
	language = {English},
	number = {3},
	journal = {AIS Transactions on Human-Computer Interactions},
	author = {Daniel, Sherae L and {Ting-Ting (Rachel) Chung} and Sharma, Pratyush Nidhi},
	month = sep,
	year = {2020},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Computers, Privacy, Open source, Online community, Software, Open-source software, Open Source Software, Anonymity, Managers, Peer Production, Software development, Public domain, Anonymous Peripheral Contribution, Project development, Project Performance},
	pages = {146--171},
	annote = {Copyright - Copyright Association for Information Systems Sep 2020},
	annote = {Last updated - 2025-02-19},
}

@article{bradley_coordinating_2020,
	title = {Coordinating {Interdependencies} in an {Open} {Source} {Software} {Project}: {A} {Replication} of {Lindberg}, et al.},
	volume = {6},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/coordinating-interdependencies-open-source/docview/2499402545/se-2?accountid=12861},
	doi = {10.17705/1atrr.00057},
	abstract = {The current study is a full replication (conceptual and empirical) of “Coordinating Interdependencies in Online Communities: A Study of an Open Source Software Project” Lindberg et al (2016), which addresses the question of how OSS communities address unresolved interdependencies. Following the original study, we analyze project development data, archived in the GitHub repository, for the OSS project Rubinius. The analysis explores relationships among development and developer interdependencies as well as activity and order variation. Further, we extend the original study by examining the core relationships in the original study and investigating the external generalizability of the results by replicating the analysis on three analogous OSS projects: JRuby, mruby, and RubyMotion. These offer an opportunity to evaluate the generalizability of the original study to projects of different sizes and amount of activity, yet similar otherwise to the project in the original study. Another extension is the use of an additional control variable, length of activity sequence, which proves to have substantial implications of the study’s focal relationships. We find that three out of the four projects we analyze support the findings of the original study as it pertains to four relationships in the original study: order variation and developer interdependencies, activity variation and developer interdependencies, order variation and development interdependencies, and development and developer interdependencies. We also discuss the implications of our findings, especially in cases where the replication results differ from those in the original study and offer suggestions for future research that can help advance this stream of research.},
	language = {English},
	journal = {AIS Transactions on Replication Research},
	author = {Bradley, Randy and Mockus, Audris and Ma, Yuxing and Zaretzki, Russell and Bichescu, Bogdan},
	year = {2020},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Open source, Software, Open-source software, Open Source Software, Coordination, Replication, Public domain, Sciences: Comprehensive Works, Software project management, Interdependencies},
	pages = {14},
	annote = {Copyright - Copyright Association for Information Systems 2020},
	annote = {Last updated - 2023-11-18},
}

@article{liao_prediction_2019,
	title = {A {Prediction} {Model} of the {Project} {Life}-{Span} in {Open} {Source} {Software} {Ecosystem}},
	volume = {24},
	issn = {1383469X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/prediction-model-project-life-span-open-source/docview/1992797490/se-2?accountid=12861},
	doi = {10.1007/s11036-018-0993-3},
	abstract = {In nature ecosystems, animal life-spans are determined by genes and some other biological characteristics. Similarly, the software project life-spans are related to some internal or external characteristics. Analyzing the relations between these characteristics and the project life-span, may help developers, investors, and contributors to control the development cycle of the software project. The paper provides an insight on the project life-span for a free open source software ecosystem. The statistical analysis of some project characteristics in GitHub is presented, and we find that the choices of programming languages, the number of files, the label format of the project, and the relevant membership expressions can impact the life-span of a project. Based on these discovered characteristics, we also propose a prediction model to estimate the project life-span in open source software ecosystems. These results may help developers reschedule the project in open source software ecosystem.},
	language = {English},
	number = {4},
	journal = {Mobile Networks and Applications},
	author = {Liao, Zhifang and Zhao, Benhong and Liu, Shengzong and Jin, Haozhi and He, Dayu and Liu, Yang and Zhang, Yan and Wu, Jinsong},
	month = aug,
	year = {2019},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, GitHub, Computers--Computer Networks, Open source, Software engineering, Software, Software ecosystems, Programming languages, Statistical analysis, Software ecosystem, Public domain, Freeware, Mathematical models, Software project management, Open source software ecosystem, Project characteristics, Project life-span},
	pages = {1382--1391},
	annote = {Copyright - Mobile Networks and Applications is a copyright of Springer, (2018). All Rights Reserved.},
	annote = {Last updated - 2023-11-29},
}

@article{priestley_for_2019,
	title = {For {Fun} and {Profit}: {A} {History} of the {Free} and {Open} {Source} {Software} {Revolution} by {Christopher} {J}. {Tozzi} (review)},
	volume = {60},
	issn = {0040165X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/fun-profit-history-free-open-source-software/docview/2273232637/se-2?accountid=12861},
	doi = {10.1353/tech.2019.0058},
	abstract = {In the 1980s, largely due to the activities of MIT programmer Richard Stallman, a discourse of "free software" emerged in opposition to the perceived commercialization of hitherto widely available code, in particular the Unix operating system developed at Bell Labs. By the turn of the millennium, FOSS developers had created the GNU/Linux operating system and several other significant products.

FOSS is now a crucial part of the networked world, providing both software—for example web servers, desktop environments, and the FOSS-derived Android operating system that powers the majority of the world's mobile phones—and many of the programming languages in which that software is written.

In one crucial respect (the production of the so-called "kernel" of the system) this effort stalled, and only the efforts of a project initiated in 1991 by Finnish student Linus Torvalds enabled the production of a complete operating system, usually simply called Linux.},
	language = {English},
	number = {2},
	journal = {Technology and Culture},
	author = {Priestley, Mark},
	month = apr,
	year = {2019},
	note = {Place: Baltimore
Publisher: Johns Hopkins University Press},
	keywords = {Open source software, Russia, Open source, Software, Open-source software, Linux, Operating systems, Social, Free software, Software development, Programming languages, Servers, Public domain, Technological change, Freeware, Smartphones, Technology: Comprehensive Works, Books, France, Commercialization, Android, Finnish language, Mobile operating systems, Mobile phones, Monographs, Revolutions},
	pages = {655--657},
	annote = {Copyright - Copyright Johns Hopkins University Press Apr 2019},
	annote = {Last updated - 2024-11-25},
	annote = {Name - Computer Revolution; Massachusetts Institute of Technology; MIT Press; Microsoft Corp},
	annote = {SubjectsTermNotLitGenreText - Russia; France; Social},
}

@article{tamura_maintenance_2019,
	title = {Maintenance effort management based on double jump diffusion model for {OSS} project},
	issn = {02545330},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/maintenance-effort-management-based-on-double/docview/2182956604/se-2?accountid=12861},
	doi = {10.1007/s10479-019-03170-w},
	abstract = {Many open source software (OSS) under various OSS projects are in action around the world. Considering the characteristics of OSS development and management projects, operation performance measures for OSS project management will take an irregular fluctuation in the long term of operation, because several developer and many users are closely related to the maintenance of OSS. Also, OSS projects will heavily depend the environment of internet network. This paper focuses on the irregular fluctuation of operation performance measures for OSS project management. We apply the double jump diffusion process models to the noisy cases in the operation of OSS. In particular, the maintenance effort is estimated by the stochastic differential equation model in terms of OSS project management. Moreover, we propose the method of maintenance effort management based on the double jump diffusion process model considering the irregular fluctuation of performance for OSS projects. Thereby, it will be helpful for the OSS developers and managers to understand the maintenance effort status of OSS from the standpoint of OSS project management. Also, we analyze actual data to show numerical examples of the proposed models with the characteristics considering noisy and jump of OSS projects.},
	language = {English},
	journal = {Annals of Operations Research},
	author = {Tamura, Yoshinobu and Yamada, Shigeru},
	month = feb,
	year = {2019},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Computers, Open-source software, Diffusion, Project management, Maintenance, Mathematical models, Differential equations, Operations research, Operation support systems, Double jump diffusion process model, Maintenance effort, Variation},
	pages = {1--16},
	annote = {Copyright - Annals of Operations Research is a copyright of Springer, (2019). All Rights Reserved.},
	annote = {Last updated - 2024-12-01},
}

@article{zhu_multi-release_2018,
	title = {A multi-release software reliability modeling for open source software incorporating dependent fault detection process},
	volume = {269},
	issn = {02545330},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/multi-release-software-reliability-modeling-open/docview/2095160453/se-2?accountid=12861},
	doi = {10.1007/s10479-017-2556-6},
	abstract = {The increasing dependence of our modern society on software systems has driven the development of software products become even more competitive and time-consuming. Single release software product no longer meets the increasing market requirements. Thereby it is important to release multiple version software products in order to add new features in the next release and fix remaining faults from previous release. In this paper, we develop a multi-release software reliability model with consideration of the remaining software faults from previous release and the new introduced-faults (from newly added features). Additionally, dependent fault detection process is taken into account in this research. In particular, the detection of a new fault for developing the next release depends on the detection of the remaining faults from previous release and the detection of the new introduced-faults. The proposed model is validated on the open source software project datasets with multiple releases.},
	language = {English},
	number = {1-2},
	journal = {Annals of Operations Research},
	author = {Zhu, Mengmeng and Pham, Hoang},
	month = oct,
	year = {2018},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Computers, Studies, Software, Open-source software, Linux, Software reliability, Reliability engineering, Fault detection, Public domain, Multi-release software, Dependence, Operations research, Dependent fault detection process, Reliability analysis, Software reliability growth modeling},
	pages = {773--790},
	annote = {Copyright - Annals of Operations Research is a copyright of Springer, (2017). All Rights Reserved.},
	annote = {Last updated - 2024-12-05},
}

@article{rappaport_is_2018,
	title = {Is {Proprietary} {Software} {Unjust}? {Examining} the {Ethical} {Foundations} of {Free} {Software}},
	volume = {31},
	issn = {22105433},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/is-proprietary-software-unjust-examining-ethical/docview/1969424199/se-2?accountid=12861},
	doi = {10.1007/s13347-017-0294-y},
	abstract = {“Free software” is software that respects the users’ freedoms by granting them access to the source code, and allowing them to modify and redistribute the software at will. Richard Stallman, founder of the Free software movement, has argued that creating and distributing non-Free software is always a moral injustice. In this essay, I try to identify the ethical foundations of Stallmanism. I identify three major trends in Stallman’s thinking—libertarian, utilitarian, and communitarian—and I argue that none is sufficient to justify the radical claim that distributing non-Free software is always wrong (unless we accept extremely demanding ethical standards that Stallman himself does not consistently endorse). I recommend thinking of Stallmanism as an attempt to optimize the satisfaction of a number of core values, including freedom, cooperation, and happiness, and I stress the importance of connecting the Free software movement to other political struggles against oppression.},
	language = {English},
	number = {3},
	journal = {Philosophy \& Technology},
	author = {Rappaport, Jesse},
	month = sep,
	year = {2018},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Sociology, Ethics, Software, Free software, Freeware, Source code, Communitarianism, Computer ethics, Libertarianism, Stallman, Utilitarianism},
	pages = {437--453},
	annote = {Copyright - Philosophy \& Technology is a copyright of Springer, (2017). All Rights Reserved.},
	annote = {Last updated - 2024-12-19},
}

@article{broca_matiere_2018,
	title = {Matière et territoire dans la culture du logiciel libre},
	volume = {20},
	issn = {1295-926X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/matière-et-territoire-dans-la-culture-du-logiciel/docview/2169345044/se-2?accountid=12861},
	doi = {10.3166/ges.20},
	abstract = {Cet article interroge deux lieux communs associés à la culture numérique et plus particulièrement à celle du logiciel libre. Le premier, celui de l’immatériel, consiste à aborder le cyberespace comme un monde informationnel doté de propriétés distinctes de celles du monde physique. Le second, celui de la déterritorialisation, présente les collectifs en ligne comme détachés de tout ancrage territorial. L’article montre la manière dont ces lieux communs habitent la culture du logiciel libre, en revenant aux origines de celle-ci au sein du AI Lab du MIT, en examinant l’inﬂuence exercée sur elle par la pensée cybernétique et en analysant le processus d’extension et de globalisation du free software. L’article développe également une critique de ces topoï, en montrant qu’ils contribuent à occulter la continuité entre les transformations du monde numérique et celles du reste de la société. La conclusion revient sur l’essor récent du mouvement maker, fortement inﬂuencé par le logiciel libre, et met en avant la persistance des enjeux liés à la matière et au territoire, y compris au sein de la culture numérique.Alternate abstract:This article questions two ideas that have become commonplace in digital culture, and particularly in free software culture. The first one is the idea that cyberspace is an immaterial (or informational) space, exhibiting properties that are radically distinct from the ones of the material world. The second one is the idea of deterritorialization, according to which online communities are indifferent to the geographical reality of the territory. The article explains how these commonplace assumptions pervade free software culture, tracing their history back to cybernetics and the AI Lab at the MIT, and analyzing the globalization of free software culture since the 1990s. It also criticizes these topoï that often conceal how the transformations of the digital world are intertwined with the transformations of society at large. The conclusion tackles the emergence of the maker movement (which is strongly tied to free software culture) and insists on the persistence of issues related to materiality and territory, even within digital culture.?},
	language = {French},
	number = {1},
	journal = {Géographie, Economie, Société},
	author = {BROCA, Sébastien},
	year = {2018},
	note = {Place: Cachan
Publisher: Lavoisier},
	keywords = {free software, Software, cybernetics, Colonies \& territories, Geography, Internet, Culture, Freeware, Globalization, Cybernetics, cybernétique, déterritorialisation, deterritorialization, Deterritorialization, immaterial, immatériel, logiciel libre, makers},
	pages = {15--32},
	annote = {Copyright - Copyright Lavoisier 2018},
	annote = {Last updated - 2024-12-01},
	annote = {Name - Massachusetts Institute of Technology},
}

@article{behfar_network_2017,
	title = {Network tie structure causing {OSS} group innovation and growth},
	volume = {15},
	issn = {17277051},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/network-tie-structure-causing-oss-group/docview/2221307949/se-2?accountid=12861},
	doi = {10.21511/ppm.15(1).2017.01},
	abstract = {Open source software (OSS) development as an inexpensive process to develop software threatens proprietary software business strategies. Providing business strategy to benefit from volunteer developers for the purpose of contributing to existing projects, as well as initiating new OSS projects is of utmost significance for companies in that industry. Therefore, it is important to figure out how groups of volunteer developers are formed as new developers join existing projects, and it is even more important to investigate what causes these developers to initiate new projects. The authors investigate network structure as a causal factor for both new project initiation within a group (representing group innovation) as well as new developers joining existing projects within a group (representing group growth). The authors develop four hypotheses.
1. Intra-group coupling has a positive impact on group growth, 2. Inter-group coupling has a positive impact on group innovation, 3. Inter-group structural hole has a positive impact on group innovation, 4. There is a trade-off between the effects of inter-group structural hole and inter-group coupling on group innovation.
The authors test these four hypotheses using data from OSS. Developers contributing to project tasks in groups other than their own can explore novel ideas for new project creation, because they can benefit from sharing knowledge, whereas developers contributing to project tasks inside their own group exploit ideas to improve those existing projects with better inside-group search possibility; and this demands more developers to join those group projects.},
	language = {English},
	number = {1},
	journal = {Problems and Perspectives in Management},
	author = {Behfar, Stefan Kambiz and Turkina, Ekaterina and Burger-Helmchen, Thierry},
	year = {2017},
	note = {Place: Sumy
Publisher: Business Perspectives Ltd.},
	keywords = {Open source software, Innovation, Business And Economics--Management, open source software, Hypotheses, Open-source software, Product development, Volunteers, Innovations, cluster management, network management},
	pages = {7--18},
	annote = {Copyright - © 2017. This work is published under http://creativecommons.org/licenses/by-nc/4.0/ (the “License”).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-29},
}

@article{wu_effects_2016,
	title = {The {Effects} of {Communication} {Patterns} on the {Success} of {Open} {Source} {Software} {Projects}: {An} {Empirical} {Analysis} from {Social} {Network} {Perspectives}},
	volume = {24},
	issn = {10627375},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/effects-communication-patterns-on-success-open/docview/2954645705/se-2?accountid=12861},
	doi = {10.4018/JGIM.2016100102},
	abstract = {Drawing on the theoretical lens of communication patterns in organizational theory, this research analyzed the longitudinal success of open source software (OSS) projects by employing social network analysis method, based on extensive analyses of empirical data. This study is expected to provide an understanding on how communication patterns established in different roles and different levels. The authors not only measured OSS success from both developers and users' perspectives, but also extended the existing research by including the potential relationships among these success measures in the estimation model. Following the panel data econometric analysis methodology, they evaluated their research hypotheses using the Three-Stage Least Squares model, accounting for both time-period and project fixed effects. The authors' results indicated that according to the objectives of projects, a proper and planned control for the communication among team members is crucial for the success of OSS projects.},
	language = {English},
	number = {4},
	journal = {Journal of Global Information Management},
	author = {Wu, Jing and {Khim-Yong Goh} and He, Li and Luo, Chuan and Zheng, Haichao},
	year = {2016},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Social network analysis, Data analysis, Business And Economics--Management, Open source, Software, Open-source software, Open Source, Econometrics, Social Network Analysis, Network analysis, Success, Social, Social networks, Economic, Software Projects, Empirical analysis, Social network, Communication Patterns, Panel Data Analysis, Three-Stage Least Squares},
	pages = {22--44},
	annote = {Copyright - Copyright © 2016, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-10-03},
	annote = {SubjectsTermNotLitGenreText - Social; Economic},
}

@article{vogeltanz_survey_2016,
	title = {A {Survey} of {Free} {Software} for the {Design}, {Analysis}, {Modelling}, and {Simulation} of an {Unmanned} {Aerial} {Vehicle}},
	volume = {23},
	issn = {11343060},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/survey-free-software-design-analysis-modelling/docview/1814065468/se-2?accountid=12861},
	doi = {10.1007/s11831-015-9147-y},
	abstract = {The objective of this paper is to analyze free software for the design, analysis, modelling, and simulation of an unmanned aerial vehicle (UAV). Free software is the best choice when the reduction of production costs is necessary; nevertheless, the quality of free software may vary. This paper probably does not include all of the free software, but tries to describe or mention at least the most interesting programs. The first part of this paper summarizes the essential knowledge about UAVs, including the fundamentals of flight mechanics and aerodynamics, and the structure of a UAV system. The second section generally explains the modelling and simulation of a UAV. In the main section, more than 50 free programs for the design, analysis, modelling, and simulation of a UAV are described. Although the selection of the free software has been focused on small subsonic UAVs, the software can also be used for other categories of aircraft in some cases; e.g. for MAVs and large gliders. The applications with an historical importance are also included. Finally, the results of the analysis are evaluated and discussed--a block diagram of the free software is presented, possible connections between the programs are outlined, and future improvements of the free software are suggested.},
	language = {English},
	number = {3},
	journal = {Archives of Computational Methods in Engineering},
	author = {Vogeltanz, Tomás},
	month = sep,
	year = {2016},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Design, Software, Analysis, Free software, Informatics, Model, Freeware, Aircraft, Simulation, 33641:Aerospace Product and Parts Manufacturing, Aerial, Mathematics--Computer Applications, Mechanics, Reynolds number, Unmanned aerial vehicle, Unmanned aerial vehicles, Vehicles, Velocity},
	pages = {449--514},
	annote = {Copyright - CIMNE, Barcelona, Spain 2016},
	annote = {Last updated - 2024-11-19},
}

@article{wang_open-source_2015,
	title = {An open-source software package for multivariate modeling and clustering: applications to air quality management},
	volume = {22},
	issn = {09441344},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-package-multivariate/docview/1788586472/se-2?accountid=12861},
	doi = {10.1007/s11356-015-4664-7},
	abstract = {Issue Title: Microbial Ecology of the Continental and Coastal Environments              This paper presents an open-source software package, rSCA, which is developed based upon a stepwise cluster analysis method and serves as a statistical tool for modeling the relationships between multiple dependent and independent variables. The rSCA package is efficient in dealing with both continuous and discrete variables, as well as nonlinear relationships between the variables. It divides the sample sets of dependent variables into different subsets (or subclusters) through a series of cutting and merging operations based upon the theory of multivariate analysis of variance (MANOVA). The modeling results are given by a cluster tree, which includes both intermediate and leaf subclusters as well as the flow paths from the root of the tree to each leaf subcluster specified by a series of cutting and merging actions. The rSCA package is a handy and easy-to-use tool and is freely available at http://cran.r-project.org/package=rSCA. By applying the developed package to air quality management in an urban environment, we demonstrate its effectiveness in dealing with the complicated relationships among multiple variables in real-world problems.},
	language = {English},
	number = {18},
	journal = {Environmental Science and Pollution Research},
	author = {Wang, Xiuquan and Huang, Guohe and Zhao, Shan and Guo, Junhong},
	month = sep,
	year = {2015},
	note = {Place: Heidelberg
Publisher: Springer Nature B.V.},
	keywords = {Open source software, China, Canada, Software packages, Clustering, Quality management, Public domain, Discriminant analysis, Economic, Dependent variables, Cluster analysis, Environmental impact, Air pollution, Air quality, Air quality management, Cluster tree, Coastal environments, Cuttings, Environmental Studies--Pollution, Galaxy cluster, Leaves, Multivariate analysis, Multivariate analysis of variance, Multivariate clustering, Multivariate modeling, Process controls, Statistical models, Stepwise cluster analysis, Urban area, Urban environments, Variance analysis},
	pages = {14220--14233},
	annote = {Copyright - Springer-Verlag Berlin Heidelberg 2015},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Canada; China; Economic},
}

@article{choi_loyalty_2015,
	title = {Loyalty, {Ideology}, and {Identification}: {An} {Empirical} {Study} of the {Attitudes} and {Behaviors} of {Passive} {Users} of {Open} {Source} {Software}},
	volume = {16},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/loyalty-ideology-identification-empirical-study/docview/1711618000/se-2?accountid=12861},
	abstract = {Extant research on open source software (OSS) has primarily focused on software developers and active users but has paid limited attention to the less visible "passive" users who form the silent majority of OSS communities. Passive users play a critical role in the adoption and diffusion of OSS, and we need more research to understand their behaviors and motivations. We address this gap by drawing on the sociological theory of community markers. The three community markers in the context of OSS are loyalty, ideology, and identification. We also draw on marketing literature to propose four contributory behaviors of passive users of OSS that we theorize to be impacted by the community markers: user brand-extension, word-of-mouth, endorsement, and community involvement. We further classify passive users' contributory behaviors according to the difficulty of their enactment and examine the differential influence of the OSS community markers. Partial-least squares (PLS) analyses of data obtained through a survey of passive users of an OSS product provide support for the majority of the hypotheses.},
	language = {English},
	number = {8},
	journal = {Journal of the Association for Information Systems},
	author = {Choi, Namjoo and Chengalur-Smith, Indushobha and Nevo, Saggi},
	month = aug,
	year = {2015},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Sociology, Identification, Information systems, Community, Studies, User behavior, Marketing, Virtual communities, Open source, Hypotheses, Open-source software, Consumer behavior, Research, Success, Computers--Information Science And Information Theory, Software development, Loyalty, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, 7100:Market research, Consciousness, Ideology, Usability testing, User},
	pages = {674--706},
	annote = {Copyright - Copyright Association for Information Systems Aug 2015},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{howden_nicolai_2015,
	title = {Nicolai {J}. {Foss}, {Peter} {G}. {Klein}: {Organizing} entrepreneurial judgment: a new approach to the firm: {Cambridge} and {New} {York}: {Cambridge} {University} {Press}, 2012 (299 pages)},
	volume = {11},
	issn = {15547191},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/nicolai-j-foss-peter-g-klein-organizing/docview/1652167838/se-2?accountid=12861},
	doi = {10.1007/s11365-013-0276-1},
	abstract = {Entrepreneurship, long neglected by economists and management scholars, has made a dramatic comeback in the last two decades, not only among academic economists and management scholars, but also among policymakers, educators and practitioners. Likewise, the economic theory of the firm, building on Ronald Coase's (1937) seminal analysis, has become an increasingly important field in economics and management. Despite this resurgence, there is still little connection between the entrepreneurship literature and the literature on the firm, both in academia and in management practice. This book fills this gap by proposing and developing an entrepreneurial theory of the firm that focuses on the connections between entrepreneurship and management. Drawing on insights from Austrian economics, it describes entrepreneurship as judgmental decision made under uncertainty, showing how judgment is the driving force of the market economy and the key to understanding firm performance and organization.},
	language = {English},
	number = {1},
	journal = {International Entrepreneurship and Management Journal},
	author = {Howden, David},
	month = mar,
	year = {2015},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Studies, Business And Economics--Management, Entrepreneurship, Economics, Entrepreneurs, Economic theory, Books, Austrian economics, Company, Court decisions},
	pages = {239--241},
	annote = {Copyright - Springer Science+Business Media New York 2015},
	annote = {Last updated - 2024-11-30},
}

@article{de_assis_rangel_free_2015,
	title = {Free and {Open}-{Source} {Software} for sustainable analysis in logistics systems design},
	volume = {9},
	issn = {17477778},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-open-source-software-sustainable-analysis/docview/1650380574/se-2?accountid=12861},
	doi = {10.1057/jos.2014.17},
	abstract = {The objective of this paper is to demonstrate how calculations of greenhouse gas emissions from transport in logistics systems can be analysed with Discrete Event Simulation models. For this, modelling was performed by considering the discrete aspects associated with transport systems with the continuous component of the carbon monoxide emissions from the fleet. The simulation models were constructed with the free and open-source software Ururau. The simulations searched to compare trade-offs of economic and environmental variables, in contrast to what is usually done in these types of systems, such as comparing economic variables with inventory variables. The results indicated that there is no direct relationship of proportionality between, for example, the delivery time and the total emissions produced by trucks.},
	language = {English},
	number = {1},
	journal = {Journal of Simulation},
	author = {De Assis Rangel, João José and Cordeiro, Anna Christine Azevedo},
	month = feb,
	year = {2015},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Open-source software, Customers, Logistics, Free software, Public domain, Systems design, Simulation, 42311:Automobile and Other Motor Vehicle Merchant Wholesalers, Discrete-event simulation, Greenhouse gas emissions, Suppliers, Supply chain management, Trucks},
	pages = {27--42},
	annote = {Copyright - © Operational Research Society 2015},
	annote = {Last updated - 2024-11-25},
}

@article{de_laat_open-source_2014,
	title = {From open-source software to {Wikipedia}: '{Backgrounding}' trust by collective monitoring and reputation tracking},
	volume = {16},
	issn = {13881957},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-wikipedia-backgrounding/docview/1527288756/se-2?accountid=12861},
	doi = {10.1007/s10676-014-9342-9},
	abstract = {Open-content communities that focus on co-creation without requirements for entry have to face the issue of institutional trust in contributors. This research investigates the various ways in which these communities manage this issue. It is shown that communities of open-source software--continue to--rely mainly on hierarchy (reserving write-access for higher echelons), which substitutes (the need for) trust. Encyclopedic communities, though, largely avoid this solution. In the particular case of Wikipedia, which is confronted with persistent vandalism, another arrangement has been pioneered instead. Trust (i.e. full write-access) is 'backgrounded' by means of a permanent mobilization of Wikipedians to monitor incoming edits. Computational approaches have been developed for the purpose, yielding both sophisticated monitoring tools that are used by human patrollers, and bots that operate autonomously. Measures of reputation are also under investigation within Wikipedia; their incorporation in monitoring efforts, as an indicator of the trustworthiness of editors, is envisaged. These collective monitoring efforts are interpreted as focusing on avoiding possible damage being inflicted on Wikipedian spaces, thereby being allowed to keep the discretionary powers of editing intact for all users. Further, the essential differences between backgrounding and substituting trust are elaborated. Finally it is argued that the Wikipedian monitoring of new edits, especially by its heavy reliance on computational tools, raises a number of moral questions that need to be answered urgently.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Ethics and Information Technology},
	author = {de Laat, Paul B},
	month = jun,
	year = {2014},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Philosophy, Community, Social research, Collaboration, Open-source software, Wikipedia, Trust, Social networks, Public domain, Reputations, Reputation, Vandalism},
	pages = {157--169},
	annote = {Copyright - Springer Science+Business Media Dordrecht 2014},
	annote = {Last updated - 2024-11-08},
}

@article{choi_application_2014,
	title = {The application profiles and development characteristics of library {Open} {Source} {Software} projects},
	volume = {32},
	issn = {07378831},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/application-profiles-development-characteristics/docview/1660948775/se-2?accountid=12861},
	doi = {10.1108/LHT-09-2013-0127},
	abstract = {Purpose              - Little is known as to the breadth and diversity of Open Source Software (OSS) applications for libraries and the development characteristics that influence the sustainability and success of projects creating them. The purpose of this paper is to address this gap by analyzing a large sample of library OSS projects.              Design/methodology/approach              - A total of 594 library OSS projects (469 from SourceForge and 125 from Foss4lib) are classified by type and further differentiated and assessed across a number of criteria including, but not limited to, sponsorship status, license type, and development status.              Findings              - While various types of library OSS applications were found to be under development and in use, the results show that there has been a steady decrease in the number of projects initiated since 2009. Although sponsorship was significantly positively associated with several indicators of OSS project success, the proportion of sponsored projects was relatively small compared to the proportions reported in some other contexts. In total, 71 percent of the projects have a restrictive license scheme, suggesting that the OSS ideology is valued among library OSS projects. The results also indicate that library OSS projects exhibit several characteristics that differ from the traditional developer-oriented OSS projects in terms of their technical environment.              Originality/value              - This study, as the first of its kind, offers a broader, more quantitative picture of the state of library OSS applications as well as the development characteristics of projects developing them. Several implications for research and practice, and directions for future research are provided.},
	language = {English},
	number = {2},
	journal = {Library Hi Tech},
	author = {Choi, Namjoo},
	year = {2014},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Community, Research methodology, Studies, Open source, Libraries, Open-source software, Licenses, Success, Data collection, Software development, Programming languages, 5240:Software \& systems, Public domain, Software Projects, 9130:Experimental/theoretical, Library And Information Sciences--Computer Applications, 51921:Libraries and Archives, Academic libraries, Institutional repositories, Archival description, Datasets, Integrated library systems--ILS, Integrated library systems-ILS, Internet resources},
	pages = {260--275},
	annote = {Copyright - © Emerald Group Publishing Limited                             2014},
	annote = {Last updated - 2024-12-06},
}

@article{poba-nzaou_risk_2014,
	title = {Risk of adopting mission-critical {OSS} applications: an interpretive case study},
	volume = {34},
	issn = {01443577},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/risk-adopting-mission-critical-oss-applications/docview/1510748443/se-2?accountid=12861},
	doi = {10.1108/IJOPM-03-2012-0117},
	abstract = {Purpose - This study aims to explore the process of open source software (OSS) adoption in small- and medium-sized enterprises (SMEs), and more specifically open source enterprise resource planning (ERP) as a "mission critical" OSS application in manufacturing. It also addresses the fundamental issue of ERP risk management that shapes this process. Design/methodology/approach - The approach is done through an interpretive case study of a small Canadian manufacturer that has adopted an open source ERP system. Findings - Interpreted in the light of the IT risk management, OSS and packaged application adoption literatures, results indicate that the small manufacturer successfully managed the adoption process in a rather intuitive manner, based on one guiding principle and nine practices. In analyzing the data, diffusion of innovation theory appeared to fit rather well with the situation observed and to offer rich insights to explain the mission-critical OSS adoption process. Research limitations/implications - A single case study of successful IT adoption should be eventually counterbalanced by future cases considered to be partial or total failures, using a wider multiple case study approach for comparative purposes. And this should include alternative theoretical interpretations and more detailed empirical work on the extent to which the distinctive features of OSS make its adoption more or less risk-laden. This initial effort should also be followed by further research on mission-critical OSS adoption in contexts other than SMEs (e.g. healthcare organizations) and other than ERP (e.g. customer-relationship management). Practical implications - This research confirms that open source is a credible alternative for SMEs that decide willingly or under external pressure to adopt a mission-critical system such as ERP. Moreover, it suggests that a high level of formalization is not always necessary. Originality/value - The authors argue that rich insights into the dynamics of the mission-critical OSS adoption process can be obtained by framing this process within an IT risk management context.},
	language = {English},
	number = {4},
	journal = {International Journal of Operations \& Production Management},
	author = {Poba-Nzaou, Placide and Raymond, Louis and Fabi, Bruno},
	year = {2014},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Information technology, Business And Economics--Management, Open source, Open-source software, Software packages, Product development, Risk management, Research, Case studies, Europe, Enterprise resource planning, Case study, 5240:Software \& systems, 51321:Software Publishers, Software industry, Technological change, 9130:Experimental/theoretical, 9175:Western Europe, Manufacturing, Mission critical},
	pages = {477--512},
	annote = {CODEN - IOPMDU},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2014},
	annote = {Last updated - 2024-12-04},
	annote = {Name - Gartner Inc},
	annote = {SubjectsTermNotLitGenreText - Europe},
}

@article{garcia-garcia_comunicacion_2014,
	title = {Comunicación de la responsabilidad social en el sector del software libre*/{Communicating} social responsibility in the free software sector},
	issn = {16985117},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/comunicación-de-la-responsabilidad-social-en-el/docview/1647812278/se-2?accountid=12861},
	abstract = {Free software development involves the private creation of knowledge freely available to the whole society. It is a socially responsible activity by organizations that carry out it despite not being included by the information and communication sector in their social responsibility reports. It also generates high economic value in spite of not being held in financial reporting. This paper raises the possibility of sectorial social responsibility reporting; to this end key stakeholders and relevant indicators are identified. Delphi methodology has been used with response from panel members chosen from key players in the free software industry in Spain. Gaining institutional recognition, opening to socially responsible investment and synergies with quality policies are the main advantages for the management of organizations that base their business on free software developments.},
	language = {Spanish},
	number = {41},
	journal = {Universia Business Review},
	author = {García-García, Jesús and de Magdaleno, María Isabel Alonso},
	year = {2014},
	note = {Place: Madrid
Publisher: Universidad Camilo Jose Cela},
	keywords = {Open source software, Studies, Business And Economics--Management, 9130:Experiment/theoretical treatment, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, 9175:Western Europe, 2410:Social responsibility, Software services, Social responsibility, 4120:Accounting policies \& procedures, Spain, Sustainability reporting},
	pages = {98--124},
	annote = {Copyright - Copyright Universia Holding, S.L. First Quarter 2014},
	annote = {Document feature - Illustrations; Diagrams; Tables; Graphs; References},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Spain},
}

@article{michael_monty_widenius_business_2014,
	title = {The {Business} of {Open} {Source} {Software}: {A} {Primer}},
	volume = {4},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/business-open-source-software-primer/docview/1614471719/se-2?accountid=12861},
	abstract = {This article is meant as a primer for those interested in gaining a basic understanding of the business of open source software. Thus, we cover four main areas: i) what motivates businesses to get involved in open source; ii) common open source licenses and how they relate to community and corporate interests; iii) issues regarding the monetization of an open source program; and iv) open source business models currently employed. This article is particularly suitable for people who want a general understanding of the business of open source software; people who want to understand the significant issues regarding an open source program's potential to generate income; and entrepreneurs who want to create a company around open source code.},
	language = {English},
	number = {1},
	journal = {Technology Innovation Management Review},
	author = {{Michael (Monty) Widenius} and Nyman, Linus},
	month = jan,
	year = {2014},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Community, Business And Economics, entrepreneurship, Open source, open source software development, Software, Open-source software, Licenses, open source licenses, Business models, Public domain, Entrepreneurs, Licensing, Open, business source, dual licensing, open, open core, open source business models},
	pages = {4--11},
	annote = {Copyright - Copyright Talent First Network Jan 2014},
	annote = {Last updated - 2024-12-03},
}

@article{li_oss_2013,
	title = {{OSS} {ADOPTION}: {ORGANIZATIONAL} {INVESTMENT} {IN} {INTERNAL} {HUMAN} {CAPITAL}},
	volume = {54},
	issn = {08874417},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/oss-adoption-organizational-investment-internal/docview/1471047535/se-2?accountid=12861},
	abstract = {Adopting Open Source Software (OSS) that has an enterprise-wide implication could be complex and requires an organization to possess adequate level of internal human capital before doing so. In this study, we propose and validate two antecedents of organizational investment in internal human capital in the context of OSS adoption. They are (1) firm-specificity of OSS human capital, which denotes the extent to which the internal OSS human capital is strongly tied to the organization and cannot be equally well applied in other organizations, and (2) learning-related scale, which reflects the extent to which the organizational cost of learning OSS can be spread by applying the knowledge gained to other projects and business functions within the organization. Survey data collected from 114 senior Information Technology (IT) managers and professionals indicates that these two factors are positively associated with the investment in cultivating internal OSS human capital. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {The Journal of Computer Information Systems},
	author = {Li, Yan and Tan, Chuan-Hoo and Yang, Xue},
	year = {2013},
	note = {Place: Stillwater
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Studies, Open-source software, Knowledge, Competition, Technology adoption, Organization, Organizational behavior, Enterprise resource planning, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Human capital, Human Capital, Innovations, Competitive advantage, Employees, Skills, Integrated library systems-ILS},
	pages = {42--52},
	annote = {Copyright - Copyright International Association for Computer Information Systems Fall 2013},
	annote = {Document feature - Diagrams; Tables; Graphs; References},
	annote = {Last updated - 2024-12-04},
}

@article{morgan_exploring_2013,
	title = {Exploring value networks: theorising the creation and capture of value with open source software},
	volume = {22},
	issn = {0960085X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-value-networks-theorising-creation/docview/1426432980/se-2?accountid=12861},
	doi = {10.1057/ejis.2012.44},
	abstract = {The emergence of open source software (OSS) as a form of peer production and innovation challenges theories of organisation and strategy due to its non-reliance on traditional governance mechanisms to organise production. OSS requires firms to rethink the processes that facilitate value creation and capture. The objective of this paper is to theorise how firms create and capture value from OSS. We derive a model from extant research and refine it through the study of three inter-organisational networks. The findings reveal how a firm's ability to access a value network of complementors is crucial for effective value creation and capture. Two types of networks are evident: a high-density network of familiar partners and a low-density network of multiple, often unfamiliar, partners. Leveraging these networks depends on the level of commitment, volume of knowledge exchange and the alignment of objectives among participant firms. Effective governance is revealed as critical for creating and capturing value within both types of network; and depends on both formal and informal mechanisms. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {European Journal of Information Systems, suppl. Special Issue: Governing IT in inter-organizational},
	author = {Morgan, Lorraine and Feller, Joseph and Finnegan, Patrick},
	month = sep,
	year = {2013},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Alliances, Studies, Computers--Computer Networks, Collaboration, Open-source software, Knowledge, Decentralization, Governance, Business models, 5240:Software \& systems, Public domain, Innovations, Value creation, Value proposition, 9130:Experimental/theoretical, Cost reduction, Value chain, Network theory, Value added, Value capture},
	pages = {569--588},
	annote = {Copyright - © Operational Research Society 2013},
	annote = {Document feature - Tables},
	annote = {Last updated - 2024-12-06},
}

@article{shanker_enterprise_2012,
	title = {An {Enterprise} {Perspective} on {Customer} {Value} {Propositions} for {Open} {Source} {Software}},
	volume = {2},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/enterprise-perspective-on-customer-value/docview/1614473125/se-2?accountid=12861},
	abstract = {Research on open source software (OSS) has examined value creation primarily from the perspective of the individuals and suppliers that create the software. The perspective of enterprise users who use and pay for OSS has been largely neglected so far. Understanding what paying customers want and how to create products and services they value is the cornerstone of any business model. Therefore, research on what enterprise users value in OSS is of paramount importance to OSS solution suppliers; it can be used to create a new customer base and sustain an existing one.  This study examines the value of OSS as perceived by enterprise customers. Through an analysis of three literature streams (firm participation in open source software, business models, and customer value), a model on customer value creation was developed. Interviews were conducted with nine decision makers from enterprises that use OSS in operational projects. The key findings of this research are that: i) the maturity of the software determines the degree to which customers value their relationship with the supplier; ii) customers value differentiating functionality and costs savings; and iii) switching costs with OSS depend on the size, complexity, and dependencies of the software itself. This research identifies the points of value that the suppliers of OSS should focus on, and it points to the need for marketing strategies that can demonstrate this value to enterprise customers.},
	language = {English},
	number = {12},
	journal = {Technology Innovation Management Review},
	author = {Shanker, Aparna},
	month = dec,
	year = {2012},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Research methodology, Business And Economics, Marketing, Open source, open source software, Participation, Open-source software, Research, Competition, Customers, Business model, Business models, Public domain, Literature reviews, Value creation, Value proposition, Competitive advantage, Customer satisfaction, Perceptions, Cost control, Profits, Willingness to pay, Market strategy, Suppliers, business models, Business value, customer value creation, enterprise customers, marketing strategy, open source suppliers},
	pages = {28--36},
	annote = {Copyright - Copyright Talent First Network Dec 2012},
	annote = {Last updated - 2024-12-03},
}

@article{palanisamy_adoption_2012,
	title = {{ADOPTION} {OF} {OPEN} {SOURCE} {SOFTWARE} {FOR} {ENHANCING} {CUSTOMER} {SATISFACTION}: {A} {CASE} {STUDY} {FROM} {CANADIAN} {EDUCATIONAL} {SECTOR}},
	volume = {12},
	issn = {09724702},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adoption-open-source-software-enhancing-customer/docview/1316066387/se-2?accountid=12861},
	abstract = {This paper aims to examine the adoption of open source software (OSS) for enhancing customer satisfaction. A well known Canadian university adopted OSS for enhancing their services to the students which increased the level of satisfaction. In this paper we intend to use a case study approach to explore the adoption of OSS for increase in customer satisfaction. This paper would help to further enhance our understanding regarding the issues and challenges faced by organizations while adopting OSS. It would also illustrate the objectives of the organizations for OSS adoption for improving customer experience and engagement which ultimately leads to customer satisfaction. This paper describes issues, and challenges faced by organizations in adopting OSS and how this new technology can be efficiently used for increasing customer satisfaction. The other organizations in the service sector can adopt OSS to increase the customer's level of satisfaction. The targeted audiences are (i) the organizations in the service sector who are planning to adopt open source software to increase their customer satisfaction (ii) academic researchers examining the OSS adoption. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Services Research},
	author = {Palanisamy, Ramaraj and Mukerji, Bhasker},
	month = oct,
	year = {2012},
	note = {Place: Gurgaon
Publisher: Vedatya Institute},
	keywords = {Open source software, Studies, Canada, Business And Economics--Management, Open source, Open-source software, Product development, Linux, Case studies, Technology adoption, Peer review, Software development, Software quality, Case study, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, Software industry, Proprietary, Customer satisfaction, 9172:Canada, 8306:Schools and educational services, 2400:Public relations, Customer engagement, Customer experience, University students},
	pages = {7--27},
	annote = {Copyright - Copyright Institute for International Management and Technology Oct 2012-Mar 2013},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{rajala_strategic_2012,
	title = {Strategic flexibility in open innovation - designing business models for open source software},
	volume = {46},
	issn = {03090566},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/strategic-flexibility-open-innovation-designing/docview/1048638938/se-2?accountid=12861},
	doi = {10.1108/03090561211248071},
	abstract = {Purpose - This paper seeks to explore how market orientation facilitates the strategic flexibility of business models grounded in open innovation. The authors suggest that the new paradigm of open innovation may impact a firm's adaptability and responsiveness under conditions of environmental flux. However, extending innovation capacity by opening the innovation process poses major challenges for firms. The aims of this study are to explore the characteristics of open innovation activity and to contemplate the role of strategic flexibility in the design of business models based upon open innovation. Design/methodology/approach - The study draws upon a qualitative research approach through a longitudinal case study in the field of open source software (OSS). The empirical case illustrates how an OSS firm utilizes signals in its environment to flexibly alter its business model. Findings - A business model that embodies open innovation raises dilemmas between open and closed innovation paradigms. However, the authors' case highlights that an ambidextrous approach that combines market orientation with the principles of open innovation increases profitability, shortens time to market through effective market access, and enhances innovation capability. Research limitations/implications - The results have profound implications for industrial marketers, managers, management consultants and business educators. They can use the insights gleaned from this research to guide the development of business models that involve open innovation. The results indicate that firms involved in open innovation need reactive strategic flexibility to cope with the environmental diversity and variability. However, this study analyzes a single case in the field of OSS and one should be cautious when generalizing the findings. Originality/value - This paper improves the understanding of the relationship between flexibility and market orientation. It combines two areas that have previously been discussed separately, i.e. market orientation and open innovation.},
	language = {English},
	number = {10},
	journal = {European Journal of Marketing},
	author = {Rajala, Risto and Westerlund, Mika and Möller, Kristian},
	year = {2012},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Qualitative research, Studies, Business And Economics--Marketing And Purchasing, Open source, Open-source software, Competition, Business model, Intellectual property, Business models, Case study, 5240:Software \& systems, Public domain, Freeware, Innovations, Open innovation, 9130:Experimental/theoretical, Competitive advantage, Closed innovation, Flexibility, Market orientation, Scholarly publishing},
	pages = {1368--1388},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2012},
	annote = {Last updated - 2024-12-06},
}

@article{nadiya_dangers_2012,
	title = {Dangers in {Mismanaging} the {Factors} {Affecting} the {Operational} {Self}-{Sustainability} ({OSS}) of {Indian} {Microfinance} {Institutions} ({MFIs}) - {An} {Exploration} into {Indian} {Microfinance} {Crisis}},
	volume = {2},
	issn = {23052147},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dangers-mismanaging-factors-affecting-operational/docview/1417567674/se-2?accountid=12861},
	abstract = {This paper identifies the factors affecting the operational self-sustainability (OSS) of Indian Microfinance Institutions (MFIs) using multiple regression analysis. It shows revenue generation factor, cost efficiency factor and growth factor to have a positive influence on the OSS of Indian MFIs. Adjusted impairment loan loss allowance ratio, a portfolio risk factor and average loan size per borrower, a development factor, are seen to have a negative influence on OSS of Indian MFIs. The results thus infer five significant factors that Indian MFI managers must concentrate on to enhance the OSS of their organizations. The authors then discuss how mismanaging these five factors can deviate an MFI from its social goal of poverty alleviation. The crisis in Indian microfinance industry is explored to unveil the dangers involved in mismanagement of these factors. The paper concludes by stating that it is imperative for Indian MFI managers to introspect about their lending and recovery practices, so as to ensure that they manage the factors affecting their OSS, without exploiting the poor clientele.},
	language = {English},
	number = {3},
	journal = {Asian Economic and Financial Review},
	author = {Nadiya, M and Olivares-Polanco, Francisco and Ramanan, T Radha},
	year = {2012},
	note = {Place: Karachi
Publisher: Asian Economic and Social Society},
	keywords = {India, Business And Economics, Trends, Sustainability, Costs, Literature reviews, Poverty, Graduate students, Growth factors, Interest rates, Loan, Mechanical engineering, Microfinance, Microfinance Crisis, Mismanagement, Multiple regression analysis, Social goals},
	pages = {448},
	annote = {Copyright - Copyright Asian Economic and Social Society 2012},
	annote = {Last updated - 2024-11-30},
	annote = {SubjectsTermNotLitGenreText - India},
}

@article{shanker_customer_2012,
	title = {A {Customer} {Value} {Creation} {Framework} for {Businesses} {That} {Generate} {Revenue} with {Open} {Source} {Software}},
	volume = {2},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/customer-value-creation-framework-businesses-that/docview/1614473303/se-2?accountid=12861},
	abstract = {Technology entrepreneurs must create value for customers in order to generate revenue. This article examines the dimensions of customer value creation and provides a framework to help entrepreneurs, managers, and leaders of open source projects create value, with an emphasis on businesses that generate revenue from open source assets. The proposed framework focuses on a firm's pre-emptive value offering (also known as a customer value proposition). This is a firm's offering of the value it seeks to create for a customer, in order to meet his or her requirements.},
	language = {English},
	number = {3},
	journal = {Technology Innovation Management Review},
	author = {Shanker, Aparna},
	month = mar,
	year = {2012},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Business And Economics, Open-source software, Business models, Public domain, Value creation, Value proposition, Customer services, Competitive advantage, Perceptions, Business value, customer value creation, Consumption, customer value, open source business, technology entrepreneurship, value proposition},
	pages = {18--22},
	annote = {Copyright - Copyright Talent First Network Mar 2012},
	annote = {Last updated - 2024-12-03},
}

@article{mattmann_understanding_2012,
	title = {Understanding {Open} {Source} {Software} at {NASA}},
	volume = {14},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-open-source-software-at-nasa/docview/1001895135/se-2?accountid=12861},
	doi = {10.1109/MITP.2011.118},
	abstract = {To provide a framework for comparing and understanding open source software at NASA, the authors describe a set of relevant dimensions and decision points that NASA and other government agencies can use in formulating an open source strategy.},
	language = {English},
	number = {2},
	journal = {IT Professional Magazine},
	author = {Mattmann, Chris and Crichton, Daniel and Hart, Andrew and Kelly, Sean and Goodale, Cameron and Ramirez, Paul and Hughes, Steve and Downs, Robert and Lindsay, Frank},
	month = apr,
	year = {2012},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Cloud computing, Open source, Software, Open-source software, Licenses, NASA, Intellectual property, Public domain, Engineering, Laboratories, Licensing, Government agencies, Open, Energy consumption, 54171:Research and Development in the Physical, Engineering, and Life Sciences, Decision Points, Earth science, Research centers},
	pages = {29--35},
	annote = {Copyright - Copyright IEEE Computer Society Mar/Apr 2012},
	annote = {Last updated - 2024-12-04},
}

@article{iansiti_government_2012,
	title = {{GOVERNMENT} {IT} {PROCUREMENT} {PROCESSES} {AND} {FREE} {SOFTWARE}},
	volume = {41},
	issn = {00333441},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/government-procurement-processes-free-software/docview/1017544868/se-2?accountid=12861},
	abstract = {US government procurement guidelines -- including those for information technology (IT) purchases -- were created and, over many years, have been refined to increase efficiency in purchasing by fostering competition and preventing agency problems and biased decision making. One way federal procurement regulations advance public interest is by seeking "optimal" or "best" value in purchasing decisions. For each purchasing option, one determines the net benefit, which is a discounted difference between all present and future costs and benefits. This study considers the implications of pricing thresholds on government procurement processes in light of the advent and increasing use of free enterprise software. Researchers conducted a randomized Web-based survey of 138 government procurement officials (IT managers). The results indicate that free software may provide procurement officials with an opportunity to bypass institutionalized procurement best practices. The fieldwork indicates that IT purchases made through a full procurement process may enjoy a higher level of satisfaction than purchases of paid and free software acquired with limited or no procurement process review.},
	language = {English},
	number = {2},
	journal = {Public Contract Law Journal},
	author = {Iansiti, Marco},
	year = {2012},
	note = {Place: Chicago
Publisher: American Bar Association},
	keywords = {Law, Decision making, Information technology, Studies, Software, Free software, Government, Costs, Business models, 9130:Experiment/theoretical treatment, Freeware, United States--US, 9190:United States, 9550:Public sector, 5120:Purchasing, 5220:Information technology management, Best practice, Budgets, Government procurement, Government purchasing, Neutrality, Procurement, Public interest, Purchase options, User satisfaction},
	pages = {197--226,230},
	annote = {Copyright - Copyright American Bar Association Winter 2012},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{comino_public_2011,
	title = {{PUBLIC} {INTERVENTION} {FOR} {FREE}/{OPEN} {SOURCE} {SOFTWARE}},
	issn = {01543229},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/public-intervention-free-open-source-software/docview/1586117312/se-2?accountid=12861},
	abstract = {This paper reviews the main theoretical and practical arguments for and against free/open-source software (F/OSS) policies. Based on information gathered from the open-source website (www.osor.eu) we have built a database of open-source public interventions, establishing that public support in Europe for open-source software is usually reflected in direct adoption by a public partner or in positive statements about such adoption. Our analysis suggests that a serious analysis of the rationality, motivations and consequences of such public interventions involves a careful examination of the various roles of the public powers and the various categories of software involved. We provide empirical evidence that FOSS support is stronger in countries (i) where e-government services are more largely available, and (ii) where the domestic software industry is lagging behind. This evidence supports common views among FOSS advocates.},
	language = {English},
	number = {136},
	journal = {Revue d'Économie Industrielle},
	author = {Comino, Stefano and Manenti, Fabio M and Rossi, Alessandro},
	year = {2011},
	note = {Place: Brussels
Publisher: Editions De Boeck Superieur},
	keywords = {Open source software, Information technology, Open source, Software, Public policy, Intellectual property, Electronic government, 5240:Software \& systems, Impact analysis, Public domain, 51321:Software Publishers, Software industry, Innovations, Code reuse, E-government, Public sector, 9175:Western Europe, 1130:Economic theory, Free and open-source software, Cost control, Business And Economics--Production of Goods And Services, 92114:Executive and Legislative Offices, Combined, Public administration, France, Computer based modeling, Intervention},
	pages = {89--108},
	annote = {Copyright - Copyright Editions De Boeck Superieur 2011},
	annote = {Last updated - 2024-12-01},
	annote = {SubjectsTermNotLitGenreText - France},
}

@article{torre_modeeconomique_2011,
	title = {{LE} {MODÈLE} É{CONOMIQUE} {DU} {LOGICIEL} {OPEN} {SOURCE}: {VIABILITÉ} {ET} {COMPÉTITIVITÉ} (*)/{THE} {ECONOMIC} {MODEL} {OF} {THE} {OPEN} {SOURCE} {SOFTWARE}: {VIABILITY} {AND} {COMPETITIVENESS}},
	issn = {01543229},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/le-modèle-économique-du-logiciel-open-source/docview/1586117257/se-2?accountid=12861},
	abstract = {The open source software community has been offering for nearly twenty years an open innovation model that is competing with the dominant model of ownership and diffusion of innovations in the industry. When strict forms of intellectual property protect innovations and incite to effort in the copyright world, the transmission of knowledge is privileged by the "viral" model of copyleft, at the risk of apparently discouraging creativity. Each developer then freely uses the input of others to develop their own program and increment the available knowledge base. He may also derive from his accumulated knowledge any pecuniary advantages, provided that the result of his own work as a developer is made available to others under the same conditions, to make his own freedom contagious.},
	language = {French},
	number = {136},
	journal = {Revue d'Économie Industrielle},
	author = {Torre, Dominique},
	year = {2011},
	note = {Place: Brussels
Publisher: Editions De Boeck Superieur},
	keywords = {Open source software, Studies, Copyright, Linux, Intellectual property, Models, Public domain, Innovations, Business And Economics--Production of Goods And Services},
	pages = {11--16},
	annote = {Copyright - Copyright Editions De Boeck Superieur 2011},
	annote = {Last updated - 2024-12-01},
}

@article{chopra_free_2011,
	title = {Free software and the economics of information justice},
	volume = {13},
	issn = {13881957},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-economics-information-justice/docview/880095815/se-2?accountid=12861},
	doi = {10.1007/s10676-010-9226-6},
	abstract = {Claims about the potential of free software to reform the production and distribution of software are routinely countered by skepticism that the free software community fails to engage the pragmatic and economic 'realities' of a software industry. We argue to the contrary that contemporary business and economic trends definitively demonstrate the financial viability of an economy based on free software. But the argument for free software derives its true normative weight from social justice considerations: the evaluation of the basis for a software economy should be guided by consideration of the social and cultural states which are the ultimate goals of any economic arrangement. That is, the software economy should be evaluated in light of its ability to provide justice. We conclude with a discussion of possible avenues for reform.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Ethics and Information Technology},
	author = {Chopra, S and Dexter, S},
	month = sep,
	year = {2011},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Social justice, Philosophy, Ethics, Studies, Software, Information, Intellectual property, Free software, Economics, Business models, 5240:Software \& systems, Public domain, 51321:Software Publishers, Software industry, Freeware, Proprietary, 9130:Experimental/theoretical, Programmers, 1130:Economic theory, Economic theory, 2410:Social responsibility, Free, Access to information, Economic development, Free markets, Freedoms},
	pages = {173--184},
	annote = {Copyright - Springer Science+Business Media B.V. 2011},
	annote = {Document feature - References},
	annote = {Last updated - 2024-10-05},
}

@article{zhou_against_2011,
	title = {{AGAINST} {INTELLECTUAL} {MONOPOLY}: {FREE} {SOFTWARE} {IN} {CHINA}},
	volume = {2},
	issn = {2042891X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/against-intellectual-monopoly-free-software-china/docview/1314910019/se-2?accountid=12861},
	abstract = {The Free Software/Open Source movements have not only challenged the proprietary software, but have also inspired many other movements against intellectual monopoly far beyond the software world, challenging the IPR dogma as a whole. However, these have had less influence in China thus far, though there has been a rapid growth of free/open source software in China. This article argues that China now needs a different voice against the IPR dogma and should make a contribution to the international effort against intellectual monopoly, and the software industry could be where to start. On one hand, China should take further measures to promote the development of free/open source software. On the other hand, China needs to scrutinize and reform relevant economic and legal systems and adjust strategy for international negotiations, strengthening antitrust enforcement against software monopoly and taking a tough stance against software patents in international community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {World Review of Political Economy},
	author = {Zhou, Yi},
	year = {2011},
	note = {Place: London
Publisher: Pluto Journals},
	keywords = {Open source software, Monopolies, Philosophy, China, Studies, Open source, Copyright, Linux, Operating systems, Intellectual property, Free software, Power, 9130:Experiment/theoretical treatment, Public domain, 9179:Asia \& the Pacific, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, Proprietary, 1130:Economic theory, Business And Economics--Economic Systems And Theories, Economic History, Free, Antitrust, Monopoly},
	pages = {290--306},
	annote = {Copyright - Copyright Pluto Journals Summer 2011},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - China},
}

@article{winter_problems_2011,
	title = {Problems at the {Foundation}? {Comments} on {Felin} and {Foss}},
	volume = {7},
	issn = {17441374},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/problems-at-foundation-comments-on-felin-foss/docview/865910245/se-2?accountid=12861},
	doi = {10.1017/S1744137410000470},
	abstract = {Abstract:


This paper reviews the assessment of the routines and capabilities literature provided by T. Felin and N. J. Foss, 'The Endogenous Origins of Experience, Routines and Organizational Capabilities: The Poverty of Stimulus', published by the Journal of Institutional Economics. Although valuable points are raised, the assessment is largely off target because it is fixated on the implausible view that the literature assessed is strongly shaped by the tradition of behavioral psychology (B. F. Skinner and others). At the same time, important portions of the routines and capabilities literature that are highly relevant to the authors' substantive concerns, and which are plainly inconsistent with the main interpretive claim, are not considered. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Institutional Economics, suppl. Business Routines},
	author = {WINTER, SIDNEY G},
	month = jun,
	year = {2011},
	note = {Place: Cambridge
Publisher: Cambridge University Press},
	keywords = {Studies, Business And Economics, Psychology, Organizational behavior, 2500:Organizational behavior, 9130:Experimental/theoretical, 1130:Economic theory, Economic theory, Free will, Poverty of the stimulus, B. F. Skinner, Bibliographic literature, Capability, Empiricism, Foundation, Institutional economics, Language acquisition, Routine},
	pages = {257--277},
	annote = {Copyright - Copyright © The JOIE Foundation 2011},
	annote = {Last updated - 2024-11-28},
}

@article{pentland_foundation_2011,
	title = {The foundation is solid, if you know where to look: comment on {Felin} and {Foss}},
	volume = {7},
	issn = {17441374},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/foundation-is-solid-if-you-know-where-look/docview/865909644/se-2?accountid=12861},
	doi = {10.1017/S174413741000041X},
	abstract = {Abstract:


This paper offers an alternative to the view of the routines literature provided by T. Felin and N. J. Foss, 'The Endogenous Origins of Experience, Routines and Organizational Capabilities: The Poverty of Stimulus', published by the Journal of Institutional Economics. The emphasis here is on practice-based theories of organizational routines that are grounded in close, ethnographic observation of real routines. While this literature may be unfamiliar to some readers, it is relevant here because it specifically contradicts the core assertions made by Felin and Foss. Further, this literature provides a clear theoretical foundation for subsequent research on problems such as stability and change in routines, the nature of capabilities and dynamic capabilities, and complex ecologies of routines. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Institutional Economics, suppl. Business Routines},
	author = {PENTLAND, BRIAN T},
	month = jun,
	year = {2011},
	note = {Place: Cambridge
Publisher: Cambridge University Press},
	keywords = {Studies, Business And Economics, Ethnography, Product development, Linguistics, Operations management, 9130:Experimental/theoretical, 1130:Economic theory, Economic theory, Institutional economics, Language acquisition, Routine, Grammar, Organisational routines},
	pages = {279--293},
	annote = {Copyright - Copyright © The JOIE Foundation 2010},
	annote = {Last updated - 2024-11-28},
}

@article{adams_open_2011,
	title = {Open {Source} {Software} for {Workflow} {Management}: {The} {Case} of {YAWL}},
	volume = {28},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-workflow-management-case/docview/862912278/se-2?accountid=12861},
	abstract = {YAWL is an open source SOA-based workflow system primarily developed within a university environment. This article discusses the system and its ongoing development, through the prism of meeting the sometimes discordant needs of research and industry user groups, with relatively limited resources. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {IEEE Software},
	author = {Adams, Michael and ter Hofstede, Arthur HM and La Rosa, Marcello},
	month = jun,
	year = {2011},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Design, Open source software, Studies, Collaboration, Software engineering, Software, Open-source software, Analysis, Research, Operating systems, Intellectual property, 5240:Software \& systems, Public domain, 8302:Software \& computer services industry, User services, Computers--Software, 9130:Experimental/theoretical, 2600:Management science/operations research, Fourth Industrial Revolution, User interface, Workflow, Workflow software, Yawl},
	pages = {16--19},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society May/Jun 2011},
	annote = {Last updated - 2024-11-30},
}

@article{ayala_five_2011,
	title = {Five {Facts} on the {Adoption} of {Open} {Source} {Software}},
	volume = {28},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/five-facts-on-adoption-open-source-software/docview/853673434/se-2?accountid=12861},
	doi = {10.1109/MS.2011.32},
	abstract = {The first comprehensive survey of the various ways organizations adopt open source software (OSS) yields six categories and five facts for organizations to consider in deciding how to evaluate OSS options for their business needs. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {IEEE Software},
	author = {Ayala, Claudia P and Cruzes, Daniela and Hauge, Oyvind and Conradi, Reidar},
	month = apr,
	year = {2011},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Studies, Collaboration, Open source, Software engineering, Software, Open-source software, Product development, Linux, Analysis, Technology adoption, Software development, Software quality, Organizational behavior, 5240:Software \& systems, Public domain, 2500:Organizational behavior, Computers--Software, 9130:Experimental/theoretical, 2310:Planning, Cost control, Corporate planning, Community support, Private sector},
	pages = {95--99},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Mar/Apr 2011},
	annote = {Last updated - 2024-11-30},
}

@article{isken_open_2011,
	title = {An open source software project for obstetrical procedure scheduling and occupancy analysis},
	volume = {14},
	issn = {13869620},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-project-obstetrical/docview/848542518/se-2?accountid=12861},
	doi = {10.1007/s10729-010-9141-8},
	abstract = {Increases in the rate of births via cesarean section and induced labor have led to challenging scheduling and capacity planning problems for hospital inpatient obstetrical units. We present occupancy and patient scheduling models to help address these challenges. These patient flow models can be used to explore the relationship between procedure scheduling practices and the resulting occupancy on inpatient obstetrical units such as labor and delivery and postpartum. The models capture numerous important characteristics of inpatient obstetrical patient flow such as time of day and day of week dependent arrivals and length of stay, multiple patient types and clinical interventions, and multiple patient care units with inter-unit patient transfers. We have used these models in several projects at different hospitals involving design of procedure scheduling templates and analysis of inpatient obstetrical capacity. In the development of these models, we made heavy use of open source software tools and have released the entire project as a free and open source model and software toolkit.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Health Care Management Science},
	author = {Isken, Mark W and Ward, Timothy J and Littig, Steven J},
	month = mar,
	year = {2011},
	note = {Place: New york
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Female, Studies, Software engineering, Open-source software, Patients, Humans, Hospitals, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, 9175:Western Europe, International, 62211:General Medical and Surgical Hospitals, 8320:Health care industry, Appointments \& Schedules, Births, Cesarean section, Cesarean Section -- statistics \& numerical data, Efficiency, Organizational, Health care industry, Health Facilities And Administration, Induced labor, Labor, Induced -- statistics \& numerical data, Length of stay, Obstetrics, Obstetrics \& Gynecology Department, Hospital -- organization \& administration, Postpartum period, Pregnancy, Process Assessment (Health Care) -- statistics \& numerical data, Scheduling, Software Design, Time Factors, Vagina, Workforce planning},
	pages = {56--73},
	annote = {Copyright - Springer Science+Business Media, LLC 2011},
	annote = {Document feature - References; Tables; Graphs},
	annote = {Last updated - 2024-11-29},
}

@article{spagnoletti_exploring_2011,
	title = {Exploring the {Interplay} {Between} {FLOSS} {Adoption} and {Organizational} {Innovation}},
	volume = {29},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-interplay-between-floss-adoption/docview/2500531784/se-2?accountid=12861},
	doi = {10.17705/1CAIS.02915},
	abstract = {Growing research on Free/Libre Open Source Software (FLOSS) has addressed a variety of questions focusing on aspects ranging from open source development processes and developer motivation, to economic and policy-making implications. Nevertheless, a few authors have examined the adoption of FLOSS and its impact on organizational change and innovation. Adoption studies represent a particularly promising area for information system researchers to investigate the relationship between the specific properties of FLOSS and the processes of implementation and use. The goal of this article is to contribute to this field of research by discussing a former multi-targeted research agenda and by defining an empirically grounded framework for studying FLOSS adoption, drawing on the outcomes of an exploratory multiple case study involving sixteen Italian public administrations.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Spagnoletti, Paolo and Federici, Tommaso},
	year = {2011},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Innovation, Open source, Computers--Information Science And Information Theory, Organizational change, Organizational behavior, Adoption, Freeware, Innovations, public sector, Floss, Italy, Adoption study, FLOSS adoption, multiple case study, organizational innovation},
	pages = {15},
	annote = {Copyright - Copyright Association for Information Systems 2011},
	annote = {Last updated - 2023-11-22},
}

@article{sojer_code_2010,
	title = {Code {Reuse} in {Open} {Source} {Software} {Development}: {Quantitative} {Evidence}, {Drivers}, and {Impediments}},
	volume = {11},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/code-reuse-open-source-software-development/docview/846782942/se-2?accountid=12861},
	abstract = {The focus of existing open source software (OSS) research has been on how and why individuals and firms add to the commons of public OSS code-that is, on the "giving" side of this open innovation process. In contrast, research on the corresponding "receiving" side of the innovation process is scarce. We address this gap, studying how existing OSS code is reused and serves as an input to further OSS development. Our findings are based on a survey with 686 responses from OSS developers. As the most interesting results, our multivariate analyses of developers' code reuse behavior point out that developers with larger personal networks within the OSS community and those who have experience in a greater number of OSS projects reuse more, presumably because both network size and a broad project experience facilitate local search for reusable artifacts. Moreover, we find that a development paradigm that calls for releasing an initial functioning version of the software early-as the "credible promise" in OSS-leads to increased reuse. Finally, we identify developers' interest in tackling difficult technical challenges as detrimental to efficient reuse-based innovation. Beyond OSS, we discuss the relevance of our findings for companies developing software and for the receiving side of open innovation processes, in general. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {12},
	journal = {Journal of the Association for Information Systems, suppl. Special Issue on Empirical Research on Free/Libre Open...},
	author = {Sojer, Manuel and Henkel, Joachim},
	month = dec,
	year = {2010},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Information systems, Studies, Open source, Open-source software, Computers--Information Science And Information Theory, Software development, Software quality, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Literature reviews, Code reuse, Programmers, Multivariate analysis},
	pages = {868--901},
	annote = {Copyright - Copyright Association for Information Systems Dec 2010},
	annote = {Document feature - Diagrams; Tables; References; Graphs},
	annote = {Last updated - 2024-12-03},
}

@article{ke_effects_2010,
	title = {The {Effects} of {Extrinsic} {Motivations} and {Satisfaction} in {Open} {Source} {Software} {Development}},
	volume = {11},
	issn = {15369323},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/effects-extrinsic-motivations-satisfaction-open/docview/846782844/se-2?accountid=12861},
	abstract = {As a new phenomenon in the software industry, Open Source Software (OSS) development has attracted a high level of research interest. Examining what motivates participants in OSS projects and how to enhance the effects of motivations has received increased attention in recent years. This study is prompted by the significant but detail-lacking examination of differential effects of various types of extrinsic motivations on participants' task effort in OSS projects and their interaction effects with participants' psychological states. Drawing upon self-determination theory, we establish four types of extrinsic motivations in OSS communities (i.e., external, introjected, identified, and integrated motivation) and investigate how these types affect task effort differently. Also, integrating self-determination theory with affective event theory, we study how satisfaction of needs for competence, autonomy, and relatedness moderates the relationships between extrinsic motivations and task effort. The research model is largely supported by data from 250 participants in various OSS projects. Theoretical contribution and practical implications are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {12},
	journal = {Journal of the Association for Information Systems, suppl. Special Issue on Empirical Research on Free/Libre Open...},
	author = {Ke, Weiling and Zhang, Ping},
	month = dec,
	year = {2010},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Motivation, Information systems, Studies, Open source, Participation, Software, Open-source software, Research, Computers--Information Science And Information Theory, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Impact analysis, Public domain, 8302:Software \& computer services industry, Systems development, Regulation, Self-determination theory},
	pages = {784--808},
	annote = {Copyright - Copyright Association for Information Systems Dec 2010},
	annote = {Document feature - Tables; Diagrams; References},
	annote = {Last updated - 2024-12-03},
}

@article{aslett_differentiating_2010,
	title = {Differentiating {Community} from {Customers} in an {F}/{LOSS} {Business}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/differentiating-community-customers-f-loss/docview/1695042597/se-2?accountid=12861},
	abstract = {When software companies using free/libre open source software (F/LOSS) in their product and service offerings attempt to manage the customer pipeline and develop a community, problems may arise. Project communities and customer pipelines are not the same thing, although some participants belong to both groups. This creates confusion in the business and tension with the community. F/LOSS communities have been on the rise for the past two decades. Companies began to form around F/LOSS projects in the early 1990s, with some creating their own F/LOSS projects and some wrapping themselves around existing projects. This has created tension between company managers who are trying to earn profits from software that is "available for free," and from developers in communities that do not necessarily want to create software for someone else's corporate gain. This happens regardless of whether the company created the F/LOSS-licensed project itself, or participates in external communities around other projects, or both. This article demonstrates that separating the concepts of community and customer, and of project and product, allows a business to manage clearly both challenges of developing an engaged community and maximizing profits.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Aslett, Matthew and Walli, Stephen},
	month = oct,
	year = {2010},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Community, Canada, Business And Economics, Collaboration, Marketing, Customers, Business, Internet, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Project, Research \& development--R\&D, Loss, 9172:Canada, Customer relationship management, 2400:Public relations, Customer, Product, Profit maximization},
	pages = {5--13},
	annote = {Copyright - Copyright Talent First Network Oct 2010},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{amrit_exploring_2010,
	title = {Exploring the impact of socio-technical core-periphery structures in open source software development},
	volume = {25},
	issn = {02683962},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-impact-socio-technical-core-periphery/docview/502350080/se-2?accountid=12861},
	doi = {10.1057/jit.2010.7},
	abstract = {In this paper we apply the social network concept of core-periphery structure to the socio-technical structure of a software development team. We propose a socio-technical pattern that can be used to locate emerging coordination problems in Open Source projects. With the help of our tool and method called TESNA, we demonstrate a method to monitor the socio-technical core-periphery movement in Open Source projects. We then study the impact of different core-periphery movements on Open Source projects. We conclude that a steady core-periphery shift towards the core is beneficial to the project, whereas shifts away from the core are clearly not good. Furthermore, oscillatory shifts towards and away from the core can be considered as an indication of the instability of the project. Such an analysis can provide developers with a good insight into the health of an Open Source project. Researchers can gain from the pattern theory, and from the method we use to study the core-periphery movements. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Information Technology, suppl. Special Issue on Social Networking},
	author = {Amrit, Chintan and Van Hillegersberg, Jos},
	month = jun,
	year = {2010},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Social network analysis, Community, Studies, Library And Information Sciences, Social research, Open source, Linux, Network analysis, Success, Social networks, Software development, Pattern recognition, Public domain, Developer, 9130:Experimental/theoretical, 1220:Social trends \& culture, Social network, 5250:Telecommunications systems \& Internet communications, Social structure},
	pages = {216--229},
	annote = {Copyright - © Association for Information Technology Trust 2010},
	annote = {Last updated - 2024-12-06},
}

@article{kuhn_state_2010,
	title = {{THE} {STATE} {OF} {FREE} {SOFTWARE} {IN} {MOBILE} {DEVICES}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/state-free-software-mobile-devices/docview/1695041925/se-2?accountid=12861},
	abstract = {For highly technical users who did not need many peripherals, the Free Software community had reached a state of complete software freedom. Yet, in 1992, everyone agreed there was still much work to be done. Even today, you still strive for a desktop and server operating system, with all relevant applications, that grants complete software freedom. Hardware companies are not the only entity interested in phone operating systems. Google, ever-focused on routing human eyes to its controlled advertising, realizes that even more eyes will be on mobile computing platforms in the future. With this goal in mind, Google released the Android/Linux system, now available on a variety of phones in varying degrees of software freedom. Seeking software freedom on mobile devices will remain a complicated endeavour for some time. Your community should utilize the F/LOSS releases from companies, but should not forget that, until viable community forks exist, software freedom on these devices exists at the whim of these companies.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Kuhn, Bradley M},
	month = mar,
	year = {2010},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Computers, Canada, Business And Economics, Software, Libraries, Linux, Operating systems, Free software, Computer industry, 5240:Software \& systems, Freeware, Proprietary, Smartphones, 33411:Computer and Peripheral Equipment Manufacturing, 9172:Canada, 51921:Libraries and Archives, Android, Advertising, Mobile, Mobile device},
	pages = {32--36},
	annote = {Copyright - Copyright Talent First Network Mar 2010},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{lefebvre_crc_2010,
	title = {{CRC} {MOBILE} {BROADCASTING} {F}/{LOSS} {PROJECTS}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/crc-mobile-broadcasting-f-loss-projects/docview/1695041754/se-2?accountid=12861},
	abstract = {While you do not depend on outside developers to move the project forward, such developers do exist. Most would contribute more if they could be paid to do so and some would be glad to have full-time jobs on the project. From a hiring standpoint, these developers are known quantities. You have been coordinating with them and already have samples of their work. You have had good results hiring contract developers this way and hope to continue and expand that practice in the future. The Communications Research Centre Canada (CRC), the federal government's primary laboratory for advanced telecommunications research and development, has been at the forefront of new developments in mobile digital broadcasting technologies since their inception in the late 1980s. This paper presents CRC's attempt to increase collaboration and innovation in the field of mobile broadcasting by developing and offering complete end-to-end Free, Libre and Open Source Software toolsets for the transmission and reception of DAB and FM/RDS applications and services.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Lefebvre, François},
	month = mar,
	year = {2010},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Canada, Business And Economics, Collaboration, Internet, Innovations, Research \& development--R\&D, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Smartphones, 8330:Broadcasting \& telecommunications industry, 9172:Canada, Application programming interface, Mobile, Broadcasting, Broadcasting industry, Digital broadcasting, Receivers \& amplifiers, Royalties, Wireless communications},
	pages = {17--21},
	annote = {Copyright - Copyright Talent First Network Mar 2010},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - Canada},
}

@article{brincker_carte_2010,
	title = {A la {Carte} {Community}: {Identity} and values in the open source software project {TYPO3}},
	volume = {22},
	issn = {09050167},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/la-carte-community-identity-values-open-source/docview/2632291970/se-2?accountid=12861},
	abstract = {The exchange of open source software is a phenomenon that is becoming in- creasingly significant to IT users. This article presents the results of a study of the TYPO3 community, a community related to an open source CMS software. The article explores the community, identity and values of TYPO3 and shows that there are high levels of virtual as well as face-to-face interaction among the members. The participants feel that they belong to the community and many also feel that they are recognised as part of the community. However, the members do not share common values neither in relation to software pro- duction nor generally. Instead, they stress that you are free to choose your own values. Against this background, the authors introduce the notion of an ‘a la carte community’, i.e. a community where individuals pick and choose their degree of participation and integra- tion into the community and its values.},
	language = {English},
	number = {1},
	journal = {Scandinavian Journal of Information Systems},
	author = {Brincker, Benedikte and Gundelach, Peter},
	year = {2010},
	note = {Place: Aalborg
Publisher: Association for Information Systems},
	keywords = {Open source software, Computers, Identity, Community, participation, Open source, values, community, Software, Open-source software, Public domain, Freeware, Software project management, Value, organisation},
	pages = {3},
	annote = {Copyright - Copyright Association for Information Systems 2010},
	annote = {Last updated - 2023-12-04},
}

@article{raja_antecedents_2009,
	title = {Antecedents of open source software defects: {A} data mining approach to model formulation, validation and testing},
	volume = {10},
	issn = {1385951X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/antecedents-open-source-software-defects-data/docview/194460535/se-2?accountid=12861},
	doi = {10.1007/s10799-009-0062-5},
	abstract = {Issue Title: Special Issue: WAID-07 (Vol. II). Guest Editors: Wei Jiang and Anurag Agarwal and Regular papers              This paper develops tests and validates a model for the antecedents of open source software (OSS) defects, using Data and Text Mining. The public archives of OSS projects are used to access historical data on over 5,000 active and mature OSS projects. Using domain knowledge and exploratory analysis, a wide range of variables is identified from the process, product, resource, and end-user characteristics of a project to ensure that the model is robust and considers all aspects of the system. Multiple Data Mining techniques are used to refine the model and data is enriched by the use of Text Mining for knowledge discovery from qualitative information. The study demonstrates the suitability of Data Mining and Text Mining for model building. Results indicate that project type, end-user activity, process quality, team size and project popularity have a significant impact on the defect density of operational OSS projects. Since many organizations, both for profit and not for profit, are beginning to use Open Source Software as an economic alternative to commercial software, these results can be used in the process of deciding what software can be reasonably maintained by an organization. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Technology and Management},
	author = {Raja, Uzma and Tretter, Marietta J},
	month = dec,
	year = {2009},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Data mining, Studies, Open source, Software, Open-source software, Software reliability, Research, Time series, Evolution, Operations management, Validation, Teams, Testing, Software quality, Model, 5240:Software \& systems, Public domain, Mathematical models, 9130:Experimental/theoretical, 2600:Management science/operations research, 51921:Libraries and Archives, Archives \& records, 5320:Quality control, Business And Economics--Office Equipment And Services, Defect, Defects, Maintenance costs},
	pages = {235--251},
	annote = {Copyright - Springer Science+Business Media, LLC 2009},
	annote = {Document feature - Diagrams; Graphs; Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{kozicki_yade-open_2009,
	title = {{YADE}-{OPEN} {DEM}: an open-source software using a discrete element method to simulate granular material},
	volume = {26},
	issn = {02644401},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/yade-open-dem-source-software-using-discrete/docview/214529765/se-2?accountid=12861},
	doi = {10.1108/02644400910985170},
	abstract = {Purpose - YADE-OPEN DEM is an open-source software based on the discrete element method, (DEM) which uses object oriented programming techniques. The purpose of this paper is to describe the software architecture. Design/methodology/approach - The DEM chosen uses position, orientation, velocity and angular velocity as independent variables of simulated particles which are subject to explicit leapfrog time-integration scheme (Lagrangian method). The three-dimensional dynamics equations based on the classical Newtonian approach for the second law of motion are used. The track of forces and moments acting on each particle is kept at every time step. Contact forces depend on the particle geometry overlap and material properties. The normal, tangential and moment components of interaction force are included. Findings - An effort is undertaken to extract the underlying object oriented abstractions in the DEM. These abstractions are implemented in C++, conform to object oriented design principles and use design patterns. Based on that, a software framework is developed in which the abstractions provide the interface where the modelling methods can be plugged-in. Originality/value - The resulting YADE-OPEN DEM framework is designed in a generic way which provides great flexibility when adding new scientific simulation code. Some of the advantages are that numerous simulation methods can be coupled within the same framework while plug-ins can import data from other software. In addition, this promotes code improvement through open-source development and allows feedback from the community. However implementing such models requires that one adheres to the framework design and the YADE framework is a new emerging software. To download the software see http : //yade.wikia.com webpage.  [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Engineering Computations},
	author = {Kozicki, J and Donzé, F V},
	year = {2009},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Studies, Open-source software, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, 2600:Management science/operations research, Simulation, Numerical analysis, Discrete element method, Engineering--Computer Applications, Granular material, Granularity, Object-oriented programming},
	pages = {786--805},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2009},
	annote = {Document feature - References; Charts; Equations; Diagrams; Graphs; Illustrations},
	annote = {Last updated - 2024-12-03},
}

@article{raghu_willingness_2009,
	title = {Willingness to {Pay} in an {Open} {Source} {Software} {Environment}},
	volume = {20},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/willingness-pay-open-source-software-environment/docview/208168987/se-2?accountid=12861},
	abstract = {Competition from open source software and free software (OSS/FS) alternatives is causing proprietary software producers to reevaluate product strategies. OSS/FS alternatives complicate an already complex information goods market plagued by piracy concerns. Although producer perspectives on software pricing and piracy controls have been addressed extensively, consumers' perspective and willingness to pay for commercial software is not very well understood. This paper empirically determines willingness to pay for a leading commercial software application (Microsoft Office) in the presence of an OSS/FS alternative. A contingent valuation approach is used to elicit willingness to pay for the application. The research design employs a 2 × 2 × 2 experiment to investigate the impact of preventive control, deterrence control, and OSS/FS alternative. The results indicate that the availability of an OSS/FS alternative has little impact on willingness to pay for Microsoft Office. However, piracy controls significantly increase willingness to pay for Microsoft Office, even in the presence of OSS/FS alternatives. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Information Systems Research},
	author = {Raghu, T S and Sinha, Rajiv and Vinze, Ajay and Burton, Orneita},
	month = jun,
	year = {2009},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Consumers, Computers--Information Science And Information Theory, Intellectual property, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, Software industry, Freeware, United States--US, 9190:United States, 1130:Economic theory, 51929:Web Search Portals and All Other Information Services, Contingent valuation, Copyright infringement, Correlation analysis, Cost control, Deterrence, Information industry, Piracy, Prevention, Profitability, Profits, Valuation, Willingness to pay},
	pages = {218--236},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jun 2009},
	annote = {Document feature - Equations; Graphs; Illustrations; Tables; References},
	annote = {Last updated - 2024-11-19},
	annote = {Name - Microsoft Corp},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{casalo_determinants_2009,
	title = {Determinants of success in open source software networks},
	volume = {109},
	issn = {02635577},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/determinants-success-open-source-software/docview/234908111/se-2?accountid=12861},
	doi = {10.1108/02635570910948650},
	abstract = {Purpose - Open source software (OSS) products have rapidly acquired a notable importance in the last years among consumers and firms all over the world. They are mostly developed and distributed through online social networks thanks to the voluntary and collaborative actions of their members. However, their innovation and development has to face up the existence of free-riders which can benefit from the knowledge developed in the online social network. This paper aims to understand the factors that moderate the opportunistic behaviour in OSS development and distribution, which will help to correctly manage the OSS innovations. Design/methodology/approach - The influence of reputation on members' satisfaction and participation intentions in OSS online social networks are measured. Additionally, the impact of being an active and satisfied member on his/her commitment and intention to use the OSS products are studied. After the validation of measurement scales the hypotheses are contrasted with structural modelling. Findings - This research show that perceived reputation acts as a deterrent factor of free-riders. More specifically, reputation exerts a positive and significant effect on member's satisfaction with previous interactions and an indirect effect on participation intentions in the social network through satisfaction. Besides, these two outcomes of reputation boost the members' affective commitment to the OSS and, as a consequence, the intention to use OSS products is also increased. Practical implications - Reputation and satisfaction are two crucial aspects in explaining the success of an online social network since they serve to guarantee the interaction among its members. In addition, participation continuance intentions in an online network may help to increase the levels of affective commitment and loyalty to the mutual interest of the network (the OSS in this case). This result may be especially relevant for commercial networks, which are based on the admiration to a brand, firm or product. Originality/value - The analysis of online social networks as a development and distribution channel and the role of reputation in promoting members' participation (that is, avoiding opportunistic behaviour) represent a new contribution to the analysis of online social networks. This research field has acquired a notable popularity in recent years. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Industrial Management \& Data Systems},
	author = {Casaló, Luis V and Cisneros, Jesús and Flavián, Carlos and Guinalíu, Miguel},
	year = {2009},
	note = {Place: Wembley
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Studies, Collaboration, Open source, Participation, Hypotheses, Software, Open-source software, Consumer behavior, Success, Satisfaction, Brand loyalty, Internet, Social networks, Open systems, Loyalty, Users, Public domain, Reputations, 9130:Experimental/theoretical, Business And Economics--Computer Applications, 7100:Market research, 5250:Telecommunications systems \& Internet communications, Reputation, Corporate image, Social networking service},
	pages = {532--549},
	annote = {CODEN - IMDSD8},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2009},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-12-06},
}

@article{felin_social_2009,
	title = {Social {Reality}, the {Boundaries} of {Self}-{Fulfilling} {Prophecy}, and {Economics}/{How} and {Why} {Theories} {Matter}: {A} {Comment} on {Felin} and {Foss} (2009)},
	volume = {20},
	issn = {10477039},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/social-reality-boundaries-self-fulfilling/docview/213831007/se-2?accountid=12861},
	abstract = {Organizational scholars have recently argued that economic theories and assumptions have adversely shaped management practice and human behavior, not only leading to the incorporation of trust-eroding market mechanisms into organizations, but also unnecessarily creating self-interested behavior. A number of highly influential papers have argued that the self-fulfilling nature of (even false) theories provides the underlying mechanism through which economics has adversely shaped not just social science but also management practice and individual behavior. We question these arguments and argue that there are important boundary conditions to theories falsely fulfilling themselves, boundary conditions that have hitherto been unexplored in organizational research, and boundary conditions that question the underlying premises used by organizational scholars and social scientists to attack economics. We specifically build on highly relevant findings from social psychology, philosophy, and organizational economics to show how (1) objective reality and (2) human nature provide two important boundary conditions for theories (falsely or otherwise) fulfilling themselves. We also defend organizational economics, specifically the use of high-powered incentives in organizations, and argue that self-interest (rightly understood) facilitates in creating beneficial individual and collective and societal outcomes. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Organization Science},
	author = {Felin, Teppo and Foss, Nicolai J and Ferraro, Fabrizio and Pfeffer, Jeffrey and Sutton, Robert I},
	month = jun,
	year = {2009},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Sociology, Philosophy, Behavior, Studies, Business And Economics--Management, Language, Social sciences, Social psychology, Economics, 9130:Experiment/theoretical treatment, Impact analysis, 2500:Organizational behavior, Organization theory, 1130:Economic theory, Economic theory, 1220:Social trends \& culture, Boundary conditions, Organizational economics, Prophecy, Self interest, Self-fulfilling prophecy, Self-interest},
	pages = {654--675,679--681},
	annote = {CODEN - ORSCEZ},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences May/Jun 2009},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-03},
}

@article{von_wangenheim_enhancing_2009,
	title = {Enhancing {Open} {Source} {Software} in {Alignment} with {CMMI}-{DEV}},
	volume = {26},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/enhancing-open-source-software-alignment-with/docview/215837613/se-2?accountid=12861},
	doi = {10.1109/MS.2009.34},
	abstract = {To provide comprehensive, low-cost tool support for project monitoring and control for small organizations in particular, the authors compare the most popular free/open source Web-based project management applications against their compliance to CMMI-DEV. Based on this analysis, they implement a set of enhancements to dotProject, including Earned Value Management, and evaluate the resulting application with respect to its CMMI-compliance. Their initial experiences applying the tool in an R\&amp;D organization indicate that it helps establish a systematic project monitoring and control process by supporting or automating tasks. In this way, it presents an open, flexible, and free tool-integration solution for project management, illustrating that open-source tools might be appealing, especially for small organizations. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {IEEE Software},
	author = {von Wangenheim, Christiane Gresse and Hauck, Jean Carlo Rossa and von Wangenheim, Aldo},
	month = apr,
	year = {2009},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Studies, Open source, Software engineering, Open-source software, Planning, Project management, Compliance, 5240:Software \& systems, Public domain, Computers--Software, 9130:Experimental/theoretical, Alignment},
	pages = {59--67},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Mar/Apr 2009},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-11-30},
}

@article{wheeler_floss_2009,
	title = {F/{LOSS} {IS} {COMMERCIAL} {SOFTWARE}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/f-loss-is-commercial-software/docview/1695041145/se-2?accountid=12861},
	abstract = {Many people mistakenly use the term "commercial software" as if it was the opposite of Free/Libre Open Source Software (F/LOSS). This is in spite of: 1. the rise in commercial development and support for F/LOSS, 2. the goal of most F/LOSS projects to incorporate improvements, which is actually a form of financial gain, 3. official definitions of "commercial item" that include F/LOSS, and 4. F/LOSS licenses and projects that clearly approve of commercial support. In reality there are two types of commercial software: proprietary software and F/LOSS. This paper provides examples for each of the four points mentioned, briefly notes some alternative terms, and ends with some conclusions, explaining why it is important to understand that F/LOSS software is almost always commercial.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Wheeler, David A},
	month = feb,
	year = {2009},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Business And Economics, Open source, Software, Licenses, Linux, Business models, 5240:Software \& systems, Public domain, United States--US, 9190:United States, 2310:Planning, Loss, Government purchasing, Nonprofit organizations, Commercialization, Royalties, Commercial, Commercial software, Investments, Proprietary software},
	pages = {25--33},
	annote = {Copyright - Copyright Talent First Network Feb 2009},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{wray_evaluating_2008,
	title = {Evaluating the performance of open source software projects using data envelopment analysis},
	volume = {16},
	issn = {09685227},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/evaluating-performance-open-source-software/docview/212365312/se-2?accountid=12861},
	doi = {10.1108/09685220810920530},
	abstract = {The purpose of this paper is to develop and test a model of the relative performance of open source software (OSS) projects. This paper evaluates the relative performance of OSS projects by evaluating multiple project inputs and multiple project outputs by using a data envelopment analysis (DEA) model. The DEA model produces an efficiency score for each project based on project inputs and outputs. The method of producing an efficiency score is based on the convex envelopment technology structure. The efficiency measure quantifies a "distance" to an efficient frontier. The DEA model produced an index of corresponding intensities linking an inefficient project to its benchmark efficient project(s). The inefficiency measures produced an ordering of inefficient projects. Eight projects were found to be "efficient" and used as benchmarking projects. This research is limited to only security-based OSS projects. Future research on other areas of OSS projects is warranted. The result of this research is a practical model that can be used by OSS project developers to evaluate the relative performance of their projects and make resource decisions. An OSS project manger can effectively use these results to critically evaluate resources for their project and judge the relative efficiency of the resources.},
	language = {English},
	number = {5},
	journal = {Information Management \& Computer Security},
	author = {Wray, Barry and Mathieu, Richard},
	year = {2008},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Studies, Productivity, Business And Economics--Management, Software engineering, Open-source software, Success, Cybersecurity, Software development, Software quality, 5240:Software \& systems, Public domain, Software Projects, 9130:Experimental/theoretical, 5140:Security management, Efficiency, Debugging, Data envelopment analysis, Engineering economics, Envelopment, Linear programming},
	pages = {449--462},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2008},
	annote = {Document feature - Equations; Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{ven_should_2008,
	title = {Should {You} {Adopt} {Open} {Source} {Software}?},
	volume = {25},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/should-you-adopt-open-source-software/docview/215839176/se-2?accountid=12861},
	doi = {10.1109/MS.2008.73},
	abstract = {Organizations have increasingly adopted open source software (OSS) as an essential part of their IT infrastructure. However, several reports and articles contain contradicting claims on the advantages and disadvantages of using OSS. This article describes how decision makers can interpret these reports. The authors performed a case study involving 10 Belgian organizations to support their conclusions from a review of the professional and academic literature. This article can provide decision makers with more insight into whether, when, and how to adopt OSS.},
	language = {English},
	number = {3},
	journal = {IEEE Software},
	author = {Ven, Kris and Verelst, Jan and Mannaert, Herwig},
	month = jun,
	year = {2008},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Infrastructure, Decision making, Information technology, Open source, Software, Open-source software, Licenses, Product development, Linux, Case studies, Technology adoption, Costs, 5240:Software \& systems, Public domain, Software upgrading, Computers--Software, 9175:Western Europe, Licensing, Open standards, Employees, Open, Windows operating system, Belgium},
	pages = {54--59},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society May/Jun 2008},
	annote = {Document feature - References},
	annote = {Last updated - 2024-11-30},
	annote = {SubjectsTermNotLitGenreText - Belgium},
}

@article{semeteys_qualification_2008,
	title = {{QUALIFICATION} \& {SELECTION} {OF} {OSS}},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/qualification-amp-selection-oss/docview/1694724606/se-2?accountid=12861},
	abstract = {For a company, the choice to opt for software as a component of its information system, whether this software is open source or commercial, rests on the analysis of needs and constraints and on the adequacy of the software to address these needs and constraints. However, when one plans to study the adequacy of open source software (OSS), it is necessary to have a method of qualification and selection adapted to the characteristics of this type of software and to precisely examine the constraints and risks specific to OSS. Since the open source field has a very broad scope, it is also necessary to use a qualification method that differentiates between numerous candidates to meet technical, functional and strategic requirements. The vast amount of available OSS software requires a methodology to allow for the evaluation of potential candidates to meet business requirements. The QSOS methodology allows for an iterative needs analysis for gauging the technical, functional, and strategic capabilities of OSS products.},
	language = {English},
	journal = {The Open Source Business Resource},
	author = {Semeteys, Raphaël},
	month = may,
	year = {2008},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, Information systems, Business And Economics, Open-source software, Licenses, Risk, Strategy, Qualifications, ISO standards, 5240:Software \& systems, United States--US, 9190:United States, Component-based software engineering, Need, Qualification, Selection},
	pages = {10--16},
	annote = {Copyright - Copyright Talent First Network May 2008},
	annote = {Document feature - Tables; Diagrams},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{ven_impact_2008,
	title = {The {Impact} of {Ideology} on the {Organizational} {Adoption} of {Open} {Source} {Software}},
	volume = {19},
	issn = {10638016},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-ideology-on-organizational-adoption-open/docview/2954642502/se-2?accountid=12861},
	doi = {10.4018/jdm.2008040103},
	abstract = {Previous research has shown that the open source movement shares a common ideology. Employees belonging to the open source movement often advocate the use of open source software within their organization. Hence, their belief in the underlying open source software ideology may influence the decision making on the adoption of open source software. This may result in an ideological—rather than pragmatic—decision. A recent study has shown that American organizations are quite pragmatic in their adoption decision. We argue that there may be circumstances in which there is more opportunity for ideological behavior. We therefore investigated the organizational adoption decision in Belgian organizations. Our results indicate that most organizations are pragmatic in their decision making. However, we have found evidence that suggests that the influence of ideology should not be completely disregarded in small organizations.},
	language = {English},
	number = {2},
	journal = {Journal of Database Management},
	author = {Ven, Kris and Verelst, Jan},
	year = {2008},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Organizations, Decision making, Open source, Software, Open-source software, Adoption, Computers--Data Base Management, Ideology},
	pages = {58--72},
	annote = {Copyright - Copyright © 2008, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-26},
}

@article{yates_how_2008,
	title = {How {Open} {Source} {Software} and {Wireless} {Networks} are {Transforming} {Two} {Cultures}: {An} {Investigation} in {Urban} {North} {America} and {Rural} {Africa}},
	volume = {4},
	issn = {1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-open-source-software-wireless-networks-are/docview/2736873664/se-2?accountid=12861},
	doi = {10.18848/1832-3669/CGP/v04i06/55949},
	abstract = {This paper explores how open source software and wireless networks enable digital inclusion in the United States and Africa. We begin by measuring the digital divide in these very different regions of the world. Our research demonstrates, both quantitatively and qualitatively, how the digital divide places populations in both regions at a disadvantage. Next we examine the role of these technologies in bridging the digital divide along three complementary dimensions. First, we show that both affordable technology and sound policy are necessary for digital inclusion. Second, we look at how these two technologies are extended, integrated, and customized in information and communication technology (ICT) solutions that are both creative and effective. Third, we describe how the hardware and software in networked systems have been tailored to support applications that are as diverse as the people using them. We also present a series of case studies that highlight specific wireless network and open source technologies and their impact on the education of children, as well as the development of local communities.},
	language = {English},
	number = {6},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Yates, David J and McGonagle, Thomas and Tawileh, Anas},
	year = {2008},
	note = {Place: Champaign
Publisher: Common Ground Research Networks},
	keywords = {Open source software, Sociology, FOSS, Community, Information technology, Open source, Software, Open-source software, Case studies, Communications technology, Africa, Wireless networks, Public domain, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Property, Internet access, Digital divide, Digital Divide, Digital inclusion, Digital Inclusion, FLOSS), Mesh Networks, Open Source Software (OSS, Regions, System effectiveness, Technology and Policy, Technology policy, Wireless network, Wireless Networks},
	pages = {145--158},
	annote = {Copyright - Copyright © 2008, Common Ground Research Networks, All Rights Reserved},
	annote = {Last updated - 2024-12-19},
	annote = {SubjectsTermNotLitGenreText - Africa},
}

@article{elliott_mobilization_2008,
	title = {Mobilization of software developers: the free software movement},
	volume = {21},
	issn = {09593845},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/mobilization-software-developers-free-movement/docview/222395672/se-2?accountid=12861},
	doi = {10.1108/09593840810860315},
	abstract = {The paper has three purposes: the first is to provide a deeper understanding of the ideology and work practices of free and open source software development, the second to characterize the free software movement as a new type of computerization movement and the third to present a conceptual diagram and framework with an analysis showing how the free software computerization movement has evolved into an occupational community.  Qualitative data were collected over a four year period using a virtual ethnography in a study of free and open source software development and, in particular, a study of a free software community, GNUenterprise, located at www.gnuenterprise.org, which has the goal of developing a free enterprise resource planning software system.  It is concluded that the ideology of the free software movement continues to be one of the factors which mobilize people to contribute to free and open source software development. This movement represents a new type of computerization movement which promotes the investment of time in learning a new software development process instead of investment of money in the acquisition and use of new technology. The research findings are limited by a detailed study of only one free software development project. This paper is of significance to software developers and managers of firms who wish to incorporate free and open source software into their companies. This research presents an original conceptual diagram and framework for how computerization movements have emerged into an occupational community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information Technology \& People},
	author = {Elliott, Margaret S and Scacchi, Walt},
	year = {2008},
	note = {Place: West Linn
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Computers, Qualitative research, Information technology, Ethnography, Software, Product development, Linux, Operating systems, Free software, Software development, Statistical analysis, 5240:Software \& systems, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, Developer, United States--US, 9130:Experimental/theoretical, 9190:United States, Licensing, 7500:Product planning \& development, Programmer, 5250:Telecommunications systems \& Internet communications, Library And Information Sciences--Computer Applications, Values, Social activism, Ideology, World Wide Web, Online ethnography, Subcultures},
	pages = {4--33},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2008},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{vujovic_online_2008,
	title = {Online innovation: the case of open source software development},
	volume = {11},
	issn = {14601060},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/online-innovation-case-open-source-software/docview/211770348/se-2?accountid=12861},
	doi = {10.1108/14601060810845268},
	abstract = {The aim of this paper is to investigate the role of online networking during the innovation process, including its role(s) in communication, cooperation and coordination. The paper neither implicitly assumes that online computer-based networking is a prerequisite for the innovation process nor denies the possibility that innovation can emerge and successfully survive without it. It merely presupposes that, in cases of innovation where information and communication technologies play a substantial role, non-proprietarity may offer an interesting alternative to innovations based on proprietary knowledge. The paper borrows from the theory of communities-of-practice, which takes into account social relations, contacts, and the transfer and incorporation of knowledge. Open source innovation is not the exclusive preserve of computer nerds, but also has implications for existing software manufacturers. The paper therefore includes the case of IBM, a company which has successfully integrated this new and more open way of collaboration into its business model. The paper concludes that online computer-based innovation fundamentally challenges current ways of communicating, cooperating and coordinating during the innovation and product development process. Moreover, it challenges the traditional business model in that it forces the actors involved to shift the focus from the innovation itself to the identification of new supporting services higher up the value chain.},
	language = {English},
	number = {1},
	journal = {European Journal of Innovation Management},
	author = {Vujovic, Sladjana and Ulhøi, John Parm},
	year = {2008},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Innovation, Communication, Information technology, Studies, Business And Economics--Management, Collaboration, Marketing, Open source, Product development, Coordination, Knowledge, Resource management, Cooperation, Internet, Social networks, Software development, Business models, Computer industry, Public domain, Technological change, Innovations, United States--US, 9130:Experimental/theoretical, 5400:Research \& development, 9190:United States, 1220:Social trends \& culture, 5250:Telecommunications systems \& Internet communications, 33411:Computer and Peripheral Equipment Manufacturing, 8651:Computer industry, Manufacturers, Metaphor},
	pages = {142--156},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2008},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-03},
	annote = {Name - IBM Corp},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{sowe_involving_2007,
	title = {Involving {Software} {Engineering} {Students} in {Open} {Source} {Software} {Projects}: {Experiences} from a {Pilot} {Study}},
	volume = {18},
	issn = {10553096},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/involving-software-engineering-students-open/docview/200102291/se-2?accountid=12861},
	abstract = {Anecdotal and research evidences show that the Free and Open Source Software (F/OSS) development model has produced a paradigm shift in the way we develop, support, and distribute software. This shift is not only redefining the software industry but also the way we teach and learn in our software engineering (SE) courses. But for many universities F/OSS is seen as an optional low cost technology to support the IT infrastructure and administrational duties. Few see F/OSS as an opportunity for students to learn the SE concepts and skills we teach. Furthermore, it is still an open question as to whether the F/OSS methodology can be effectively used to teach SE courses within the formally structured curriculum in most universities. This paper discusses F/OSS projects as bazaars of learning that offer a meaningful learning context. The discussion is centered on a pilot study in which students were involved in software testing in F/OSS projects. We present the teaching and learning framework we used in the pilot study and report on our experiences, lessons learned, and some practical problems we encountered. Our grading and evaluation approach show that the students did relatively well as bug hunters and reporters. Results from two online surveys indicate that students are motivated in participating in software testing in the bazaar, and they are willing to participate in project activities long after their graduation. The study reveals one possible way SE educators can teach and integrate F/OSS into their formal curricular structure. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Journal of Information Systems Education},
	author = {Sowe, Sulayman K and Stamelos, Ioannis G},
	year = {2007},
	note = {Place: West Lafayette
Publisher: EDSIG},
	keywords = {Open source software, Learning, Qualitative research, Research methodology, Studies, Students, Open source, Computer science, Software engineering, Universities, Meetings, Education, Software development, Software quality, Informatics, Software testing, Public domain, Surveys \& questionnaires, Software industry, Software Projects, Teachers, Teaching, Computer Software, Laboratories, 61131:Colleges, Universities, and Professional Schools, Behavioral Objectives, Colleges \& universities, Core curriculum, Curricula, Education--Computer Applications, Educational Environment, Educational objectives, Educational Resources, Engineering Education, Pilot projects, Professional development, Teaching Methods},
	pages = {425--436},
	annote = {Copyright - Copyright EDSIG Winter 2007},
	annote = {Document feature - Diagrams; Tables; Graphs; References},
	annote = {Last updated - 2024-12-02},
	annote = {SubjectsTermNotLitGenreText - Educational Resources; Teaching Methods; Computer Software; Engineering Education; Educational Environment; Universities; Behavioral Objectives},
}

@article{obrenovic_open_2007,
	title = {Open {Source} {Software}: {All} {You} {Do} {Is} {Put} {It} {Together}},
	volume = {24},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-all-you-do-is-put-together/docview/215841146/se-2?accountid=12861},
	doi = {10.1109/MS.2007.141},
	abstract = {An infrastructure is proposed for rapidly prototyping applications from open source software components. The Adaptable Multi-Interface Communicator infrastructure (AMICO) is based on ideas of middleware platforms for component integration, but it focuses on pragmatic aspects of OSS integration, often absent from many existing integration platforms. The authors also identify the key requirements of middleware for rapid prototyping with OSS components and illustrate their approach through two examples in complex scenarios.},
	language = {English},
	number = {5},
	journal = {IEEE Software},
	author = {Obrenovic, Zeljko and Gasevic, Dragan},
	month = oct,
	year = {2007},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Infrastructure, Collaboration, Open source, Software engineering, Software, Open-source software, Programming languages, 5240:Software \& systems, Public domain, Software upgrading, Computers--Software, 9190:United States, 7500:Product planning \& development, Open, Integration, Systems integration, Speeches, Ontology, Semantic web, Interfaces, Middleware, Component-based software engineering, Components, Computer vision, Multimedia, Rapid prototyping, Resource Description Framework-RDF, Source, Web Ontology Language-OWL},
	pages = {86--95},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Sep/Oct 2007},
	annote = {Document feature - References; Diagrams},
	annote = {Last updated - 2024-11-30},
}

@article{baiocchi_reproducible_2007,
	title = {Reproducible research in computational economics: guidelines, integrated approaches, and open source software},
	volume = {30},
	issn = {09277099},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/reproducible-research-computational-economics/docview/215565640/se-2?accountid=12861},
	doi = {10.1007/s10614-007-9084-4},
	abstract = {Traditionally, computer and software applications have been used by economists to off-load otherwise complex or tedious tasks onto technology, freeing up time and intellect to address other, intellectually more rewarding, aspects of research. On the negative side, this increasing dependence on computers has resulted in research that has become increasingly difficult to replicate. In this paper, we propose some basic standards to improve the production and reporting of computational results in economics for the purpose of accuracy and reproducibility. In particular, we make recommendations on four aspects of the process: computational practice, published reporting, supporting documentation, and visualization. Also, we reflect on current developments in the practice of computing and visualization, such as integrated dynamic electronic documents, distributed computing systems, open source software, and their potential usefulness in making computational and empirical research in economics more easily reproducible. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Computational Economics},
	author = {Baiocchi, Giovanni},
	month = aug,
	year = {2007},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Computers, Studies, Software, Open-source software, Econometrics, Research, Visualization, Reproducibility, Economics, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, 1130:Economic theory, Business And Economics--Computer Applications, Researchers, 51921:Libraries and Archives, Archives \& records, Computational economics, Economic models, Economists, Integrated approach, Journals},
	pages = {19--40},
	annote = {Copyright - Springer Science+Business Media, LLC 2007},
	annote = {Document feature - References; Tables},
	annote = {Last updated - 2024-12-03},
}

@article{roloff_um_2007,
	title = {{UM} {MODELO} {COMPETITIVO} {BASEADO} {EM} {FERRAMENTAS} {SOFTWARE} {LIVRE} {PARA} {A} {GESTÃO} {TECNOLÓGICA} {DE} {ORGANIZAÇÕES} - {A} {PROMOÇÃO} {DO} {CONHECIMENTO} {CORPORATIVO} {E} {DA} {INOVAÇÃO} {TECNOLÓGICA} {EM} {UMA} {GRADUAÇÃO} {TECNOLÓGICA}/{A} {COMPETITIVE} {MODEL} {BASED} {UPON} {FREE} {SOFTWARE} {TOOLS} {FOR} {THE} {TECHNOLOGICAL} {MANAGEMENT} {OF} {ORGANIZATIONS} - {THE} {PROMOTION} {OF} {THE} {CORPORATIVE} {KNOWLEDGE} {AND} {THE} {TECHNOLOGICAL} {INNOVATION} {IN} {A} {TECHNOLOGICAL} {UNDERGRADUATE} {COURSE}},
	volume = {4},
	issn = {18092640},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/um-modelo-competitivo-baseado-em-ferramentas/docview/233660259/se-2?accountid=12861},
	abstract = {This article presents the thematic of the technological management, where the research is focused on the choice of the best technological free software tools for the promotion of the knowledge management. This article evidences the hypothesis that it is possible to adopt the knowledge management with the union and customization of the free software tools. In such a way, any organization can act in the technological management and apply the politics of knowledge management, either to a micro-company or a great corporation. A case study is presented in a technological undergraduate course of a Federal Center of Technological Education. The study case presents the research and the development of an innovative model of management for the course. Finally, the authors defend that this model can be applied to other organizations based upon a series of results and conclusions. [PUBLICATION ABSTRACT]},
	language = {Portuguese},
	number = {2},
	journal = {Journal of Information Systems and Technology Management : JISTEM},
	author = {Roloff, Mário Lucio and de Oliveira, Rubens Araújo},
	year = {2007},
	note = {Place: Sao Paulo
Publisher: TECSI Information Systems and Technology Management, University of Sao Paulo},
	keywords = {Organizations, Software, Technology, Knowledge management, Software utilities, Computers--Information Science And Information Theory, Models, Freeware},
	pages = {127--149},
	annote = {Copyright - Copyright TECSI Information Systems and Technology Management, University of Sao Paulo 2007},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-12-03},
}

@article{de_laat_governance_2007,
	title = {Governance of open source software: state of the art},
	volume = {11},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/governance-open-source-software-state-art/docview/200663345/se-2?accountid=12861},
	doi = {10.1007/s10997-007-9022-9},
	abstract = {In this overview of governance mechanisms developed within open source software (OSS) circles, three types of governance are studied: "spontaneous" governance, internal governance, and governance towards outside parties. Moreover, two main ways in which lessons from OSS can be applied elsewhere are explored: peer production of products other than software, and embedding "peer-produced" products and peer processes into existing institutions ("coupling"). [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Management \& Governance},
	author = {de Laat, Paul B},
	year = {2007},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Decision making, Studies, Open source, Software, Open-source software, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, Business And Economics--Banking And Finance, Communities of practice, Public good, Systems management},
	pages = {165--177},
	annote = {Copyright - Springer Science+Business Media, LLC 2007},
	annote = {Last updated - 2024-12-03},
}

@article{de_laat_introduction_2007,
	title = {Introduction to a roundtable on the governance of open source software: particular solutions and general lessons},
	volume = {11},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/introduction-roundtable-on-governance-open-source/docview/200632297/se-2?accountid=12861},
	doi = {10.1007/s10997-007-9025-6},
	abstract = {Issue Title: Roundtable on the Governance of Open Source Software},
	language = {English},
	number = {2},
	journal = {Journal of Management \& Governance},
	author = {de Laat, Paul B},
	year = {2007},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Open source, Software, Open-source software, Governance, Software development, Public domain, Business And Economics--Banking And Finance, Round Table},
	pages = {115--117},
	annote = {Copyright - Springer Science+Business Media, LLC 2007},
	annote = {Last updated - 2023-11-27},
}

@article{long_social_2007,
	title = {Social {Network} {Structures} in {Open} {Source} {Software} {Development} {Teams}},
	volume = {18},
	issn = {10638016},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/social-network-structures-open-source-software/docview/2954642984/se-2?accountid=12861},
	doi = {10.4018/jdm.2007040102},
	abstract = {Drawing on social network theories and previous studies, this research examines the dynamics of social network structures in open source software (OSS) teams. Three projects were selected from SourceForge.net in terms of their similarities as well as their differences. Monthly data were extracted from the bug tracking systems in order to achieve a longitudinal view of the interaction pattern of each project. Social network analysis was used to generate the indices of social structure. The finding suggests that the interaction pattern of OSS projects evolves from a single hub at the beginning to a core/periphery model as the projects move forward.},
	language = {English},
	number = {2},
	journal = {Journal of Database Management},
	author = {Long, Yuan and Siau, Keng},
	year = {2007},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Social network analysis, Open source, Open-source software, Network analysis, Teams, Social networks, Software development, Computers--Data Base Management, Social network, Tracking systems},
	pages = {25--40},
	annote = {Copyright - Copyright © 2007, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2025-01-30},
}

@article{jin_beyond_2007,
	title = {Beyond {Development}: {A} {Research} {Agenda} for {Investigating} {Open} {Source} {Software} {User} {Communities}},
	volume = {20},
	issn = {10401628},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/beyond-development-research-agenda-investigating/docview/2931884467/se-2?accountid=12861},
	doi = {10.4018/irmj.2007010105},
	abstract = {Open source software has rapidly become a popular area of study within the information systems research community. Most of the research conducted so far has focused on the phenomenon of open source software development, rather than use. We argue for the importance of studying open source software use and propose a framework to guide research in this area. The framework describes four main areas of investigation: the creation of OSS user communities, their characteristics, their contributions and how they change. For each area of the framework, we suggest several research questions that deserve attention.},
	language = {English},
	number = {1},
	journal = {Information Resources Management Journal},
	author = {Jin, Leigh and Robey, Daniel and Boudreau, Marie-Claude},
	year = {2007},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Information systems, Business And Economics--Management, Open source, Open-source software, Software development},
	pages = {68--80},
	annote = {Copyright - Copyright © 2007, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-27},
}

@article{sen_waiting_2007,
	title = {Waiting for {Usable} {Open} {Source} {Software}? {Don}'t {Hold} {Your} {Breath}!},
	volume = {20},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/waiting-usable-open-source-software-dont-hold/docview/2500547773/se-2?accountid=12861},
	doi = {10.17705/1CAIS.02025},
	abstract = {There is a general consensus about the lack of usability in most open source software (OSS). Academics and practitioners have offered several suggestions to improve the usability of such software. However, a realistic assessment of OSS projects, specifically the motivations of OSS developers and their attitude toward software usability, lack of user feedback, and absence of usability experts in OSS projects, leads to the conclusion that strategies to improve OSS usability are unlikely to succeed anytime soon. The only exceptions will be OSS which enjoy sufficient financial support from individuals and organizations, and software that were developed by commercial software producers and later released under an open source license.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Sen, Ravi},
	year = {2007},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Open source, Software engineering, Software, Open-source software, Usability, Computers--Information Science And Information Theory, Software development, Software quality, Public domain},
	pages = {25},
	annote = {Copyright - Copyright Association for Information Systems 2007},
	annote = {Last updated - 2023-11-22},
}

@article{aberdour_achieving_2007,
	title = {Achieving {Quality} in {Open} {Source} {Software}},
	volume = {24},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/achieving-quality-open-source-software/docview/215842605/se-2?accountid=12861},
	doi = {10.1109/MS.2007.2},
	abstract = {The open source software community has published a substantial body of research on OSS quality. Focusing on this peer-reviewed body of work lets us draw conclusions from empirical data rather than rely on the large volume of evangelical opinion that has historically dominated this field. This body of published research has become much more critical and objective in its efforts to understand OSS development, and a consensus has emerged on the key components of high-quality OSS delivery. This article reviews this body of research and draws out lessons learned, investigating how the approaches used to deliver high-quality OSS differ from, and can be incorporated into, closed-source software development. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Aberdour, Mark},
	month = feb,
	year = {2007},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Open source, Software engineering, Software, Open-source software, Quality control, Case studies, Planning, Teams, Modularity, Software development, Software quality, Quality management, 5240:Software \& systems, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, United States--US, Computers--Software, 9190:United States, 7500:Product planning \& development, Open, 5320:Quality control, Quality, Risk assessment},
	pages = {58--64},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Jan/Feb 2007},
	annote = {Document feature - References; Diagrams; Tables},
	annote = {Last updated - 2024-11-30},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{federman_penguinist_2006,
	title = {The {Penguinist} {Discourse}: {A} {Critical} {Application} of {Open} {Source} {Software} {Project} {Management} to {Organization} {Development}},
	volume = {24},
	issn = {08896402},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/penguinist-discourse-critical-application-open/docview/198005887/se-2?accountid=12861},
	abstract = {The apparent altruism observed among contributors to Free/Libre/Open Source Software (FLOSS) initiatives is often envied by managers seeking to inspire and motivate employees. While conventional managerialist authors often encourage the emulation of FLOSS management style, this paper seeks a social-psychological understanding on FLOSS contributors' motivation, and the control dynamics of the projects' organization. Radical changes on some of the basic assumptions of conventional practices may be required to translate FLOSS approaches to corporate management. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Organization Development Journal},
	author = {Federman, Mark},
	year = {2006},
	note = {Place: Chesterland
Publisher: International Society for Organization Development, Inc.},
	keywords = {Open source software, Motivation, Studies, Open source, Software, Open-source software, Organization development, Project management, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Software project management, Capitalism, 2500:Organizational behavior/operations research, Altruism, Business And Economics--Personnel Management, Corporate culture, Employees, Virtual corporations},
	pages = {89--100},
	annote = {Copyright - Copyright O. D. Institute Summer 2006},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-04},
}

@article{stewart_impacts_2006,
	title = {Impacts of {License} {Choice} and {Organizational} {Sponsorship} on {User} {Interest} and {Development} {Activity} in {Open} {Source} {Software} {Projects}},
	volume = {17},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impacts-license-choice-organizational-sponsorship/docview/208144071/se-2?accountid=12861},
	abstract = {What differentiates successful from unsuccessful open source software projects? This paper develops and tests a model of the impacts of license restrictiveness and organizational sponsorship on two indicators of success: user interest in, and development activity on, open source software development projects. Using data gathered from Freshmeat.net and project home pages, the main conclusions derived from the analysis are that (1) license restrictiveness and organizational sponsorship interact to influence user perceptions of the likely utility of open source software in such a way that users are most attracted to projects that are sponsored by nonmarket organizations and that employ nonrestrictive licenses, and (2) licensing and sponsorship address complementary developer motivations such that the influence of licensing on development activity depends on what kind of organizational sponsor a project has. Theoretical and practical implications are discussed, and the paper outlines several avenues for future research. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Information Systems Research},
	author = {Stewart, Katherine J and Ammeter, Anthony P and Maruping, Likoebe M},
	month = jun,
	year = {2006},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, User behavior, Open source, Hypotheses, Open-source software, Licenses, Linux, Success, Computers--Information Science And Information Theory, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Software Projects, Developer, Licensing, Corporate sponsorship, Success factors},
	pages = {126--144},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Jun 2006},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-11-19},
}

@article{dagnino_strategy_2006,
	title = {'{Strategy}, {Economic} {Organization}, and the {Knowledge} {Economy}: {The} {Coordination} of {Firms} and {Resources}' {By} {Nicolai} {J}. {Foss}, {Oxford} {University} {Press}, 2005},
	volume = {10},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/strategy-economic-organization-knowledge-economy/docview/200594386/se-2?accountid=12861},
	doi = {10.1007/s10997-006-0003-1},
	language = {English},
	number = {2},
	journal = {Journal of Management \& Governance},
	author = {Dagnino, Giovanni Battista},
	year = {2006},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Knowledge, Competition, Knowledge economy, Economics, Strategic management, Business And Economics--Banking And Finance, Books, Competitive advantage, Seeds},
	pages = {229--235},
	annote = {Copyright - Springer 2006},
	annote = {Last updated - 2024-12-03},
}

@article{yang_model-based_2006,
	title = {Model-based service discovery -- prototyping experience of an {OSS} scenario},
	volume = {24},
	issn = {13583948},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/model-based-service-discovery-prototyping/docview/215203337/se-2?accountid=12861},
	doi = {10.1007/s10550-006-0052-7},
	abstract = {The practical success of the next generation operation support systems (OSS) relies largely on its flexibility in providing adaptive and cost-effective services. Service discovery is an essential mechanism to achieve this goal. Driven primarily by the OSS requirements, this paper proposes a new service discovery methodology for next generation OSS -- model-based service discovery (MBSD). MBSD takes advantage of the OMG MDA (model-driven architecture) technology. The system architecture of MBSD and its operation and implementation are presented. The proposed methodology is briefly validated through an OSS scenario. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {BT Technology Journal},
	author = {Yang, K and {S. Ou} and Azmoodeh, M and Georgalas, N},
	month = apr,
	year = {2006},
	note = {Place: Ipswich
Publisher: British Telecommunications PLC},
	keywords = {Studies, Language, Software, Quality of service, Software development, 9130:Experimental/theoretical, Communications--Telephone And Telegraph, Customer services, 5250:Telecommunications systems \& Internet communications, Simulation, Model-driven architecture, Operation support systems, Computer based modeling, Protocol, Service discovery},
	pages = {145},
	annote = {Copyright - Springer Science+Business Media, Inc. 2006},
	annote = {Last updated - 2023-11-21},
}

@article{barnard_knowledge_2006,
	title = {Knowledge in the {Theory} of the {Firm} and {MNC}: {Asset} or {Action}? {A} {Commentary} on {Foss} {N}. "{Knowledge} and {Organisation} in the {Theory} of the {MNC}"},
	volume = {10},
	issn = {13853457},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/knowledge-theory-firm-mnc-asset-action-commentary/docview/200688856/se-2?accountid=12861},
	doi = {10.1007/s10997-005-3546-7},
	abstract = {Foss provides an interesting economic theory for the analysis of the MNC and knowledge. However, he defines knowledge in terms that make it amenable to a certain form of economic analysis, and thus overlooks potential insights from other perspectives. As soon as sociological issues are taken into account, the concept of knowledge has to be broadened, and also his theory of control. In particular, the role of the community or group in knowledge creation has to be allowed for. Although sociological and economics-based explanations are sometimes presented as conflicting alternatives, there is no inevitable reason why sociological and economics-based perspectives cannot be integrated in a common framework.},
	language = {English},
	number = {1},
	journal = {Journal of Management \& Governance},
	author = {Barnard, Helena and Cantwell, John},
	year = {2006},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Sociology, Studies, Knowledge, Knowledge management, Knowledge economy, Economics, Control theory, 2500:Organizational behavior, 9130:Experimental/theoretical, 1130:Economic theory, Business And Economics--Banking And Finance, Economic theory, Multinational corporations, 1220:Social trends \& culture, Communities of practice, Theory of the firm},
	pages = {21--27},
	annote = {Copyright - Springer 2006},
	annote = {Document feature - references},
	annote = {Last updated - 2024-12-03},
}

@article{van_wendel_de_joode_rethinking_2006,
	title = {Rethinking free, libre and open source software},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/rethinking-free-libre-open-source-software/docview/821676614/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1001-y},
	abstract = {This special issue includes seven articles that make significant contribution to the literature pertaining to knowledge and public policy around Free, Libre and Open Source Software (FLOSS). Focusing on questions in two themes (i) motivation and organization and (ii) public policy, the articles in this volume develop new analytic models and report on new empirical findings, as an important step in bridging the wide gap that exists in public policy literature around FLOSS. Warning against rhetorical pitfalls that have been prevalent in FLOSS research, this introduction starts with a short history of FLOSS development, continues with a brief thematic literature review and review of the misconceptions surrounding FLOSS, and concludes with a first introduction of the articles that follow.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {van Wendel de Joode, Ruben and Lin, Yuwei and David, PhDcandidate, Shay},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Sociology, Open source, Software, Open-source software, Public policy, Public domain, 1200:Social policy, Free},
	pages = {5--16},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2024-11-29},
}

@article{lee_government_2006,
	title = {Government policy toward open source software: {The} puzzles of neutrality and competition},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/government-policy-toward-open-source-software/docview/821676609/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1007-5},
	abstract = {For a variety of policy reasons, governments throughout the world are now adopting different legislative and administrative strategies that support the development of FLOSS. Some governments have actually begun to procure FLOSS, whereas others have channeled public funds to large-scale FLOSS projects. This study demonstrates both the benefits and the risks of government policy favoring FLOSS from the perspective of economics, technology, and politics, and to further analyze whether these same policy goals can be achieved through government support of FLOSS. The most fundamental argument of the study is that, in lending its support to FLOSS, the difference between a government user and a business user is that the government should take into account society's long-term interests, not merely its own interests as a consumer.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {Lee, Jyh-an},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Sociology, Open source, Open-source software, Public policy, Open data, Open innovation},
	pages = {113--141},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2023-12-03},
}

@article{crowston_hierarchy_2006,
	title = {Hierarchy and centralization in free and open source software team communications},
	volume = {18},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/hierarchy-centralization-free-open-source/docview/821676606/se-2?accountid=12861},
	doi = {10.1007/s12130-006-1004-8},
	abstract = {Free/Libre Open Source Software (FLOSS) development teams provide an interesting and convenient setting for studying distributed work. We begin by answering perhaps the most basic question: what is the social structure of these teams? We conducted social network analyses of bug-fixing interactions from three repositories: Sourceforge, GNU Savannah and Apache Bugzilla. We find that some OSS teams are highly centralized, but contrary to expectation, others are not. Projects are mostly quite hierarchical on four measures of hierarchy, consistent with past research but contrary to the naive image of these projects. Furthermore, we find that the level of centralization is negatively correlated with project size, suggesting that larger projects become more modular, or possibly that becoming more modular is a key to growth. The paper makes a further methodological contribution by identifying appropriate analysis approaches for interaction data. We conclude by sketching directions for future research.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Knowledge, Technology, \& Policy},
	author = {Crowston, Kevin and Howison, James},
	year = {2006},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Remote work, Sociology, Social network analysis, Open source, Software, Open-source software, Hierarchy, Public domain, Centralisation},
	pages = {65--85},
	annote = {Copyright - Springer-Verlag 2006},
	annote = {Last updated - 2023-12-03},
}

@article{forge_rain_2006,
	title = {The rain forest and the rock garden: the economic impacts of open source software},
	volume = {8},
	issn = {14636697},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/rain-forest-rock-garden-economic-impacts-open/docview/275029739/se-2?accountid=12861},
	doi = {10.1108/14636690610664633},
	abstract = {The software industry is rapidly being reformed by the collective development of open, common software - open source software (OSS) - sometimes being free at no charge, but always with the source code revealed for changing, testing and improvement. The purpose here is to examine the role and power of software in the economy and review the economic impacts of the trend to OSS on the software industry, largely from a European industrial and social perspective. The paper briefly traces the economic significance of the software industry and the dominance in packaged software of the large US publishers, the phenomena of natural monopolies building in software packages, and the need for different industry structure for Europe, as it exhibits a small to medium-sized enterprise (SME) and system integrator structure. It then examines the balancing affects of OSS. The paper also addresses the role that poor software plays in creating new costs or externalities for its users when it fails, contrasting the robustness of open source in defect repair. The paper finds that the way forward in economic terms for Europe may well be to follow and encourage OSS for reasons of creating a strong software industry and for a counterbalance to current monopolistic trends. The paper's findings emphasise the need for investment, education and encouragement in OSS, by both the public and private sectors, to build a strong knowledge-based society in Europe. The paper introduces the ideas of the basic economic mechanisms of volume sales of software as a good, with analysis of the industry impacts of confluence of the network effect coupled with the law of increasing returns with volume to drive monopolistic positions in the proprietary software package industry.},
	language = {English},
	number = {3},
	journal = {Info : the Journal of Policy, Regulation and Strategy for Telecommunications, Information and Media},
	author = {Forge, Simon},
	year = {2006},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Productivity, Open source, Open-source software, Software packages, Communications, Economics, 5240:Software \& systems, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Economic, Software industry, 9175:Western Europe, Network effect, United Kingdom--UK, Employees, Employment, Economic development, 1110:Economic conditions \& forecasts, Consumer goods, Economic growth, Economic impact, Global economy, Gross Domestic Product--GDP, Rainforest, Rainforests, Sales, Tax revenues},
	pages = {12--31},
	annote = {Copyright - Copyright Emerald Group Publishing Limited 2006},
	annote = {Document feature - Tables; References; Graphs},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - United Kingdom--UK; Economic},
}

@article{nelson_understanding_2006,
	title = {Understanding {Open} {Source} {Software}: {A} {Research} {Classification} {Framework}},
	volume = {17},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-open-source-software-research/docview/2500551353/se-2?accountid=12861},
	doi = {10.17705/1CAIS.01712},
	abstract = {The success of open source applications such as Apache, Linux, and Sendmail spurred interest in this form of software, its development process, and its implication for the software industry. This interest is evident in the existing research being done to address various issues relevant to open source software and open source methodology. This paper proposes a research classification framework that: informs about the current state of open source software research, provides a formal structure to classify this research, and identifies future research opportunities.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Nelson, Matthew and Sen, Ravi and {Chandrasekar Subramaniam}},
	year = {2006},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Advantages, Open source, Software, Open-source software, Computers--Information Science And Information Theory, Classification, Software development, Public domain, Software industry, Software development process},
	pages = {12},
	annote = {Copyright - Copyright Association for Information Systems 2006},
	annote = {Last updated - 2023-11-22},
}

@article{eric_lease_morgan_creating_2005,
	title = {Creating and managing {XML} with open source software},
	volume = {23},
	issn = {07378831},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/creating-managing-xml-with-open-source-software/docview/200607095/se-2?accountid=12861},
	doi = {10.1108/07378830510636328},
	abstract = {The purpose of this paper is to review a number of open source eXtensible Markup Language (XML) applications and systems including editors, validators, native XML database, and publishing systems; to describe how some of these tools have been combined by the author to create a specific system, for a specific need. An overview of XML is provided, a number of open source XML applications/systems are reviewed, and a system created by the author using some of these tools is described. The open source tools for working with XML are maturing, and they provide the means for the library profession to easily publish library content on the Internet, using open standards. Here are some of the process used to publish things: 1. Have an idea. 2. Write it down. 3. Mark it up in Text Encoding Initiative (TEI). 4. Assign subject terms. 5. Make sure the terms are in the database. 6. Add the TEI to the database; do the data entry. 7. Build the TEI file. 8. Check it for validity.},
	language = {English},
	number = {4},
	journal = {Library Hi Tech},
	author = {{Eric Lease Morgan}},
	year = {2005},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Computers, Studies, Open source, Libraries, Open-source software, Linux, Syntax, Semantics, 9130:Experiment/theoretical treatment, Public domain, Web browsers, Library And Information Sciences--Computer Applications, Structured Query Language-SQL, 51921:Libraries and Archives, 5200:Communications \& information management, Documents, Encoded Archival Description, Extensible Markup Language, Library collections, Text Encoding Initiative, XML database},
	pages = {526--540},
	annote = {Copyright - Copyright Emerald Group Publishing, Limited 2005},
	annote = {Document feature - Photographs},
	annote = {Last updated - 2024-12-06},
}

@article{wittgreffe_desktop_2005,
	title = {From desktop to data centre -- addressing the {OSS} challenges in the delivery of network-centric {ICT} services},
	volume = {23},
	issn = {13583948},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/desktop-data-centre-addressing-oss-challenges/docview/215203001/se-2?accountid=12861},
	doi = {10.1007/s10550-005-0032-3},
	abstract = {With increased commoditisation of traditional services, telecommunications service providers are exploiting their core network-centric strengths and targeting increased revenues from ICT-based services. Aimed at enterprise-scale customers, these services range from the provision of IP-VPNs to full IT outsourcing, and span the range of infrastructure domains from desktop to data centre. The primary challenge lies not in the ICT infrastructure itself, but in the increasing demands placed upon the operational support systems (OSS) to deliver services holistically across the range of ICT operations. Based on BT's experience with corporate and government customers, this paper presents a detailed study of the ICT challenges on the OSS in achieving an end-to-end view of ICT service management. It proposes an architectural route forward and highlights BT's work on policy-based service management solutions. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {BT Technology Journal},
	author = {Wittgreffe, J P and Dames, M P},
	month = jul,
	year = {2005},
	note = {Place: Ipswich
Publisher: British Telecommunications PLC},
	keywords = {Infrastructure, Studies, Outsourcing, Quality of service, IT infrastructure, Architecture, Business models, Virtual private networks, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), 9130:Experimental/theoretical, 9175:Western Europe, 8330:Broadcasting \& telecommunications industry, Communications--Telephone And Telegraph, Customer services, Telecommunications industry, United Kingdom--UK, Cost control, 5250:Telecommunications systems \& Internet communications, 5120:Purchasing, Technological planning, Communications networks, Operation support systems, Desktop, Frame relay, Internet Protocol, Itil, Wide area networks},
	pages = {65},
	annote = {Copyright - British Telecommunications plc 2005},
	annote = {Last updated - 2024-11-19},
	annote = {Name - British Telecommunications PLC},
	annote = {SubjectsTermNotLitGenreText - United Kingdom--UK},
}

@article{yan_use_2005,
	title = {The use of open-source software in the {IBM} corporate portal},
	volume = {44},
	issn = {00188670},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/use-open-source-software-ibm-corporate-portal/docview/222423142/se-2?accountid=12861},
	abstract = {This paper describes the role that open-source software has played in the evolution of the IBM corporate portal; in particular, the use of the Apache Web server, Perl, XML, and Struts. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {IBM Systems Journal},
	author = {Yan, N and Leip, D and Gupta, K},
	year = {2005},
	note = {Place: Armonk
Publisher: International Business Machines Corporation},
	keywords = {Open source software, Infrastructure, Computers, Studies, Language, Open source, Open-source software, Technology adoption, Servers, 5240:Software \& systems, Public domain, Proprietary, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Internet service providers, 9130:Experimental/theoretical, 51929:Web Search Portals and All Other Information Services, Cost control, 5250:Telecommunications systems \& Internet communications, Websites, Extensible Markup Language, Enterprise portal, Perl, Strut, Web portals, Web server},
	pages = {419--425},
	annote = {CODEN - IBMSA7},
	annote = {Copyright - Copyright International Business Machines Corporation 2005},
	annote = {Last updated - 2024-11-19},
	annote = {Name - IBM Corp},
}

@article{comino_government_2005,
	title = {Government {Policies} {Supporting} {Open} {Source} {Software} for the {Mass} {Market}},
	volume = {26},
	issn = {0889938X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/government-policies-supporting-open-source/docview/209863968/se-2?accountid=12861},
	doi = {10.1007/s11151-004-7297-4},
	abstract = {This paper analyzes the impact on social welfare of government policies supporting open source software (OSS). Mass-market consumers can be divided between those who are informed about the existence of OSS and those who are uninformed. Since OSS producers have little incentive to advertise, there may be a substantial mass of uniformed consumers, leading to market failures that may justify government intervention. We study three government policies: (a) mandated adoption, whereby the government forces public agencies, schools, and universities to adopt OSS, (b) information provision, whereby the government informs the uninformed users about the existence and the characteristics of OSS, and (c) subsidy, whereby the government makes a payment to consumers if they adopt OSS. We show that mandated adoption and information provision may increase social welfare, but the subsidy always reduces it. When network externalities are added to the model, we show that mandated adoption and information provision may increase social welfare if they help the market to tip towards standardization. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Review of Industrial Organization},
	author = {Comino, Stefano and Manenti, Fabio M},
	month = mar,
	year = {2005},
	note = {Place: Boston
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Business And Economics--Management, Open source, Software, Open-source software, Public policy, Public domain, 8302:Software \& computer services industry, 1200:Social policy, 7000:Marketing, 92313:Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs), Government subsidies, Mass market, Mass markets, Network effect, Subsidies, Welfare},
	pages = {217},
	annote = {Copyright - Springer 2005},
	annote = {Document feature - graphs; tables; references; equations},
	annote = {Last updated - 2024-12-06},
}

@article{egyedi_standardization_2004,
	title = {Standardization and {Other} {Coordination} {Mechanisms} in {Open} {Source} {Software}},
	volume = {2},
	issn = {15393062},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/standardization-other-coordination-mechanisms/docview/203159192/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) offers programmers the opportunity to elaborate and adapt source code. It is an opportunity to diverge. We would therefore expect incompatible strains of software to develop, and consequently a demand for standardization to arise. However, this is only partly the case. In this paper we explore which other coordinative mechanisms are at work apart from committee standardization. We identify four other categories of coordinative mechanisms, and illustrate their relevance in OSS development. They complement committee standardization, can be used in standardization, and are sometimes an alternative to standardization. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {International Journal of IT Standards \& Standardization Research},
	author = {Egyedi, Tineke M and {Ruben van Wendel de Joode}},
	month = dec,
	year = {2004},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Open source software, Information technology, Studies, Open source, Software engineering, Software, Open-source software, Linux, Coordination, Java, Software development, Standards, Standardization, Public domain, 8302:Software \& computer services industry, Computers--Electronic Data Processing, 9130:Experimental/theoretical, Market positioning},
	pages = {1--17},
	annote = {Copyright - Copyright Idea Group Inc. Jul-Dec 2004},
	annote = {Document feature - references; tables},
	annote = {Last updated - 2024-11-19},
}

@article{metzger_r_2004,
	title = {R. van {Wendel} de {Joode}, {J}.{A}. de {Bruijn} and {M}.{J}.{G}. van {Eeten}, {Protecting} the {Virtual} {Commons}: {Self}-{Organizing} {Open} {Source} and {Free} {Software} {Communities} and {Innovative} {Intellectual} {Property} {Regimes} ({The} {Hague}, {T}.{M}.{C}. {Asser} {Press} 2003) xii + 116 pp. + 51 pp. {ISBN} 90-6704-159-9.},
	volume = {5},
	issn = {15667529},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/r-van-wendel-de-joode-j-bruijn-m-g-eeten/docview/216255461/se-2?accountid=12861},
	language = {English},
	number = {1},
	journal = {European Business Organization Law Review},
	author = {Metzger, Axel},
	month = apr,
	year = {2004},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Law, Intellectual property, Corporate governance, Books, Capital markets, Institutional investments, Reforms, Stockholders},
	pages = {215--219},
	annote = {Copyright - T.M.C. Asser Press 2004},
	annote = {Last updated - 2024-11-26},
}

@article{kavanagh_resistance_2004,
	title = {Resistance as {Motivation} for {Innovation}: {Open} {Source} {Software}},
	volume = {13},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/resistance-as-motivation-innovation-open-source/docview/2500557958/se-2?accountid=12861},
	doi = {10.17705/1CAIS.01336},
	abstract = {Resistance is frequently viewed as a negative aspect of human interaction. Although resistance manifests itself in numerous ways, resistance to change is frequent when individuals are introduced to new ideas or innovations. This form of resistance can limit forward progress of either an individual or an organization. However, a few papers investigated possible positive roles of resistance in human life. This paper proposes that resistance can be a positive motivator to achieve change. Open source software (OSS) is a technological innovation that is laden with aspects of resistance. One of the initial motivations for the development of open source software was "psychological reactance" on the part of a few software developers. Reactance is a limited part of the overall construct of resistance; specifically, resistance caused by external threats to an individual's freedom of choice, which generally manifests itself affectively. This paper looks at the role of resistance as a motivator for technological innovation from the perspective of open source softwre development. It also presents techniques for overcoming resistance to the adoption of open source software. Specific techniques presented are the Alpha and Omega strategies for overcoming resistance. Alpha strategies work by attempting to increase the approach forces towards some goal. Conversely, Omega strategies attempt to decrease the avoidance forces, thereby removing resistance to change. Both techniques are used in the context of open source software development to motivate participants.},
	language = {English},
	journal = {Communications of the Association for Information Systems},
	author = {Kavanagh, Joseph F},
	year = {2004},
	note = {Place: Atlanta
Publisher: Association for Information Systems},
	keywords = {Open source software, Innovation, Motivation, Resistance, Open source, Open-source software, Computers--Information Science And Information Theory, Software development, Public domain, Innovations, Programmer, Reactance},
	pages = {36},
	annote = {Copyright - Copyright Association for Information Systems 2004},
	annote = {Last updated - 2024-11-17},
}

@article{fitzgerald_developing_2004,
	title = {Developing an information systems infrastructure with open source software},
	volume = {21},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developing-information-systems-infrastructure/docview/215841720/se-2?accountid=12861},
	doi = {10.1109/MS.2004.1259216},
	abstract = {In the wake of budget shortfalls, Ireland's Beaumont Hospital is addressing its information systems infrastructure needs by turning to open source software. With a two-phase approach, the hospital's IT department is upgrading its application platform and associated server environment.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Fitzgerald, Brian and Kenny, Tony},
	month = feb,
	year = {2004},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Infrastructure, Information systems, Open source, Software, Open-source software, Linux, Access control, Servers, Public domain, Computers--Software, Cost control, Generic products, Computing platform, Content management software, Information system},
	pages = {50--55},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jan/Feb 2004},
	annote = {Last updated - 2024-11-30},
}

@article{peukert_nicolai_2003,
	title = {Nicolai {J}. {Foss} and {Peter} {G}. {Klein}, eds., {Entrepreneurship} and the {Firm}: {Austrian} {Perspectives} on {Economic} {Organization} ({Cheltenham}, {Edward} {Elgar} {Publishing} {Ltd}. 2002) ix + 283 pp. {ISBN} 1-84064-660-8.},
	volume = {4},
	issn = {15667529},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/nicolai-j-foss-peter-g-klein-eds-entrepreneurship/docview/216242279/se-2?accountid=12861},
	language = {English},
	number = {3},
	journal = {European Business Organization Law Review},
	author = {Peukert, Helge},
	month = dec,
	year = {2003},
	note = {Place: Dordrecht
Publisher: Springer Nature B.V.},
	keywords = {Law, Entrepreneurship, Knowledge, Knowledge economy, Modularity, Entrepreneurs, Book reviews, Industrial economics, Institutionalism, Property rights},
	pages = {477--482},
	annote = {Copyright - T.M.C. Asser Press 2003},
	annote = {Last updated - 2024-11-26},
}

@article{eric_von_hippel_open_2003,
	title = {Open source software and the "private-collective" innovation model: {Issues} for organization science},
	volume = {14},
	issn = {10477039},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-private-collective/docview/213832398/se-2?accountid=12861},
	abstract = {Currently, 2 models of innovation are prevalent in organization science. The "private investment" model assumes returns to the innovator result from private goods and efficient regimes of intellectual property protection. The "collective action" model assumes that under conditions of market failure, innovators collaborate in order to produce a public good. The phenomenon of open source software development shows that users program to solve their own as well as shared technical problems, and freely reveal their innovations without appropriating private returns from selling the software. This paper proposes that open source software development is an exemplar of a compound "private-collective" model of innovation that contains elements of both the private investment and the collective action models and can offer society the "best of both worlds" under many conditions. A new set of research questions this model raises for scholars in organization science are described.},
	language = {English},
	number = {2},
	journal = {Organization Science},
	author = {{Eric von Hippel} and {Georg von Krogh}},
	month = apr,
	year = {2003},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Innovation, Studies, Collective action, Business And Economics--Management, Collaboration, Artificial intelligence, Open-source software, Licenses, Incentives, Models, Software development, 5240:Software \& systems, Public domain, Freeware, Innovations, Research \& development--R\&D, United States--US, 9130:Experimental/theoretical, 5400:Research \& development, 9190:United States, Defense contracts, Laboratories, Licensing, Organization science, Organization studies, Programmers, Research \& development},
	pages = {209--223},
	annote = {CODEN - ORSCEZ},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Mar/Apr 2003},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{newby_open_2003,
	title = {Open source software development and {Lotka}'s {Law}: {Bibliometric} patterns in programming},
	volume = {54},
	issn = {15322882},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-development-lotkas-law/docview/231534262/se-2?accountid=12861},
	doi = {10.1002/asi.10177},
	abstract = {This research applies Lotka's Law to metadata on open source software development. Lotka's law predicts the proportion of authors at different levels of productivity. Open source software development harnesses the creativity of thousands of programmers worldwide, is important to the progress of the Internet and many other computing environments, and yet has not been widely researched. Metadata is examined from the Linux Software Map (LSM), which documents many open source projects, and Sourceforge, one of the largest resources for open source developers. Authoring patterns found dare comparable to prior studies of Lotka's Law for scientific and scholarly publishing. Lotka's law was found to be effective in understanding software development productivity patterns, and offers promise in predicting aggregate behavior of open source developers.},
	language = {English},
	number = {2},
	journal = {Journal of the American Society for Information Science and Technology},
	author = {Newby, Gregory B and Greenberg, Jane and Jones, Paul},
	month = jan,
	year = {2003},
	note = {Place: Hoboken
Publisher: Wiley Periodicals Inc.},
	keywords = {Open source software, Law, Programming, Studies, Productivity, Library And Information Sciences, Open source, Software, Product development, Linux, Bibliometrics, Metadata, Creativity, Internet, Software development, Data Analysis, Dictionaries, 5240:Software \& systems, Public domain, Freeware, United States--US, Computer Software, 9130:Experimental/theoretical, Programmers, 7500:Product planning \& development, New York, Mathematical analysis, Coding, Scholarly publishing, Authoring, Authors, Bibliographic control, Bibliographic Databases, Cataloging, Cataloging rules, Harnesses, Journal Articles, Library cataloging, Lotka's law, Lotka's Law, Program, Writing Instruction},
	pages = {169--178},
	annote = {Copyright - Copyright (C) 2003 Wiley Periodicals, Inc., A Wiley Company},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - New York; United States--US; Cataloging; Bibliometrics; Journal Articles; Metadata; Authors; Coding; Bibliographic Databases; Data Analysis; Writing Instruction; Computer Software; Programming},
}

@article{eric_lease_morgan_possibilities_2002,
	title = {Possibilities for open source software in libraries},
	volume = {21},
	issn = {07309295},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/possibilities-open-source-software-libraries/docview/215828616/se-2?accountid=12861},
	abstract = {This essay, based on a presentation given at the 2001 American Library Association Annual Conference, enumerates a number of possibilities for open source software in libraries and how it can be leveraged to provide better and more effective digital library collections and services.},
	language = {English},
	number = {1},
	journal = {Information Technology and Libraries},
	author = {{Eric Lease Morgan}},
	month = mar,
	year = {2002},
	note = {Place: Chicago
Publisher: American Library Association},
	keywords = {Open source software, Environment, Computers, Leadership, Philosophy, Open source, Software, Libraries, Open-source software, Usability, Computers--Information Science And Information Theory, Internet, 5240:Software \& systems, Public domain, Freeware, United States--US, Computer Software, 9190:United States, 5220:Information technology management, 51921:Libraries and Archives, Digital libraries, Digital library, Library, Integrated library systems-ILS, Library collections, Collection management, Computer peripherals, Digital systems, Electronic Libraries, Information Networks, Library associations, Library Networks, Mainstreaming, Medical libraries, Medical Libraries},
	pages = {12--15},
	annote = {CODEN - ITLBDC},
	annote = {Copyright - Copyright American Library Association Mar 2002},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US; Medical Libraries; Leadership; Environment; Electronic Libraries; Usability; Library Networks; Mainstreaming; Internet; Computer Software; Information Networks},
}

@article{eric_von_hippel_innovation_2001,
	title = {Innovation by {User} {Communities}: {Learning} from {Open}-{Source} {Software}},
	volume = {42},
	issn = {15329194},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/innovation-user-communities-learning-open-source/docview/224958316/se-2?accountid=12861},
	abstract = {If the open-source software movement is any harbinger of future trends, manufacturing companies need to be concerned not only about what they produce, but also about what their customers might produce without them. This paper identifies the conditions that favor user innovation and explores how circumstances evolve - sometimes to include commercial manufacturers and sometimes not. Aided by the internet to support collaboration and distribution, the power and pervasiveness of such communities could be enormously amplified.},
	language = {English},
	number = {4},
	journal = {MIT Sloan Management Review},
	author = {{Eric von Hippel}},
	year = {2001},
	note = {Place: Cambridge
Publisher: Massachusetts Institute of Technology, Cambridge, MA},
	keywords = {Open source software, Innovation, Business And Economics--Management, Collaboration, Open source, Software, Open-source software, Product development, User innovation, Internet, 5240:Software \& systems, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Innovations, United States--US, Distribution, 9190:United States, Manufacturers, 33992:Sporting and Athletic Goods Manufacturing, Industrywide conditions, Sporting goods},
	pages = {82--86},
	annote = {CODEN - SMRVAO},
	annote = {Copyright - Copyright Sloan Management Review Association, Alfred P. Sloan School of Management Summer 2001},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{wang_open_2001,
	title = {Open source software adoption: {A} status report},
	volume = {18},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-adoption-status-report/docview/215829537/se-2?accountid=12861},
	doi = {10.1109/52.914753},
	abstract = {Open source software has emerged from the hacker community, but because of many misgivings and myths regarding its maturity, making informed adoption decisions is hard. Systematically applying requirements-oriented criteria to open source software offers a practical roadmap for navigating this new landscape.},
	language = {English},
	number = {2},
	journal = {IEEE Software},
	author = {Wang, Huaiqing and Wang, Chen},
	month = apr,
	year = {2001},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Decision making, Open source, Software, Open-source software, Licenses, Software packages, Costs, Software development, Adoption, Public domain, Systems development, Computers--Software, Licensing, Candidates, Hacker},
	pages = {90--95},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Mar/Apr 2001},
	annote = {Last updated - 2024-11-30},
}

@article{pfaffenberger_open_1999,
	title = {Open source software and software patents: {A} constitutional perspective},
	volume = {12},
	issn = {08971986},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-patents-constitutional/docview/821692253/se-2?accountid=12861},
	doi = {10.1007/s12130-999-1029-x},
	abstract = {Imagine if each square of pavement on the sidewalk had an owner, and pedestrians required a license to step on it. Imagine the negotiations necessary to walk an entire block under this system. That is what writing a program will be like if software patents continue. The sparks of creativity and individualism that have driven the computer revolution will be snuffed out. Imagine if each square of pavement on the sidewalk had an owner, and pedestrians required a license to step on it. Imagine the negotiations necessary to walk an entire block under this system. That is what writing a program will be like if software patents continue. The sparks of creativity and individualism that have driven the computer revolution will be snuffed out.--Richard Stallman and Simson Garfinkel (1992)


This article highlights the vulnerability of the open source software movement to patent infringement lawsuits. With the number of patents on software algorithms predicted to exceed 100,000 this year, it is now virtually impossible to write any computer program, however trivial, that does not violate one or more patents. This paper argues that this situation is not only ludicrous, but it is contrary to any reasonable reading of the Constitution's intentions with respect to the protection of intellectual property. In addition, the patentability of software algorithms stems from the U.S. Supreme Court's failure to grasp one of the most fundamental concepts of computer science. From this error stems a long, dysfunctional chain of legal reasoning and patent policies, the effect of which has been to transform the mental reasoning processes, abstract knowledge, and scientific truths of computing into patentable subject matter. The result poses a potentially catastrophic threat not only to the open source software movement and the emerging industry of electronic commerce, but more fundamentally, to the very existence of the sciences of computing, without which further U.S. technological leadership will be impossible to sustain.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Knowledge, Technology, \& Policy},
	author = {Pfaffenberger, Bryan},
	year = {1999},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Sociology, Computers, Open source, Individualism, Computer science, Open-source software, Electronic commerce, Patents, Intellectual property, Algorithms, 5240:Software \& systems, Public domain, 5250:Telecommunications systems \& Internet communications, 45411:Electronic Shopping and Mail-Order Houses, Patent, 5230:Hardware, Digital Revolution, Patent infringement},
	pages = {94--112},
	annote = {Copyright - Springer-Verlag 2000},
	annote = {Last updated - 2024-11-29},
}

@article{hecker_setting_1999,
	title = {Setting up shop: {The} business of open-source software},
	volume = {16},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/setting-up-shop-business-open-source-software/docview/215831004/se-2?accountid=12861},
	doi = {10.1109/52.744568},
	abstract = {Here's how an open-source development model can help commercial software companies overcome many of the challenges they face in growing their business.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Hecker, Frank},
	month = jan,
	year = {1999},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Open source, Software, Open-source software, Business model, Software business, Software development, Business models, Strategic planning, Public domain, 51321:Software Publishers, Software industry, Freeware, Computers--Software, Licensing, Product lines, Open, Formal organization, Commercial software, Corporate profits, Product quality},
	pages = {45--51},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jan 1999},
	annote = {Last updated - 2024-11-30},
}


@article{liao_zhifang_classification_2024,
	title = {Classification of open source software bug report based on transfer learning},
	volume = {41},
	issn = {02664720},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/classification-open-source-software-bug-report/docview/3032788076/se-2?accountid=12861},
	doi = {10.1111/exsy.13184},
	abstract = {Currently, the feature richness of text encoding vectors in the bug report classification model based on deep learning is limited by the size of the domain dataset and the quality of the text. However, it is difficult to further enrich the features of text encoding vectors. At the same time, most existing bug report classification methods ignore the submitter's personal information. To solve these problems, we construct nine personal information characteristics of bug report submitters in GitHub by survey. Then, we propose a GitHub bug report classification method named personal information fine‐tuning network (PIFTNet) based on transfer learning and the submitter's personal information. PIFTNet transfers the general text feature vectors in bidirectional encoder representation from transformers (BERT) to the domain of bug report classification by fine‐tuning the pre‐training parameters in BERT. It also combines the text characteristics and the characteristics of the submitter's personal information to construct the classification model. In addition, we propose a two‐stage training method to alleviate the catastrophic changes in the pre‐training parameters and loss of the initially learned knowledge caused by direct training of PIFTNet. We verify the proposed PIFTNet on the dataset extracted from GitHub and empirical results prove the effectiveness of PIFTNet.},
	language = {English},
	number = {5},
	journal = {Expert Systems},
	author = {{Liao Zhifang} and Wang, Kun and {Zeng Qi} and {Liu Shengzong} and Zhang, Yan and {He Jianbiao}},
	month = may,
	year = {2024},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Computers--Artificial Intelligence, Personal information, Deep learning, Classification, Mathematical models, Debugging, Coding, Datasets, Bug report classification, Parameters, Submitter's personal information, Transfer learning, Tuning},
	annote = {Copyright - © 2024 John Wiley \& Sons, Ltd.},
	annote = {Last updated - 2024-12-05},
}

@article{zhou_examining_2023,
	title = {Examining {Users}’ {Contribution} in {Open} {Source} {Software} {Communities}},
	volume = {63},
	issn = {08874417},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/examining-users-contribution-open-source-software/docview/2884936915/se-2?accountid=12861},
	doi = {10.1080/08874417.2022.2155268},
	abstract = {Open source software (OSS) communities rely on the high-quality codes contributed by community members. However, users often tend to acquire codes from the community and are reluctant to contribute their knowledge. Integrating the motivational theory and social capital theory, this article intends to explore users’ contribution in OSS communities. A mixed method of SEM and fsQCA was used to perform data analysis. We found that intrinsic motivations (flow experience and self-efficacy), extrinsic motivations (perceived reputation and reciprocity), social interaction ties, community identification, and common language positively affect users’ contribution intention. Trust has no effect on the contribution intention. The fsQCA results indicated that flow experience, perceived reputation, reciprocity and trust are the common core conditions of four configurations leading to contribution intention. The results suggest that OSS communities need to be concerned with users’ motivations and develop social capital in order to encourage their contribution.},
	language = {English},
	number = {6},
	journal = {The Journal of Computer Information Systems},
	author = {Zhou, Tao and Yuan, Qingqing},
	month = nov,
	year = {2023},
	note = {Place: Stillwater
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, contribution, Motivation, Social capital, Data analysis, Open source, Software, Open-source software, Reciprocity, fsQCA, Lingua franca, motivational theory, OSS community, Social factors},
	pages = {1382--1393},
	annote = {Copyright - © 2023 International Association for Computer Information Systems},
	annote = {Last updated - 2024-12-13},
}

@article{monteiro_disentangling_2023,
	title = {Disentangling the role of the institutional environment in the ownership competence framework: {A} comment on {Foss} et al. (2021)},
	volume = {44},
	issn = {01432095},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/disentangling-role-institutional-environment/docview/2834858422/se-2?accountid=12861},
	doi = {10.1002/smj.3462},
	abstract = {Research SummaryWe extend the ownership competence framework by discussing how the features of the institutional environment influence the exercise of ownership competence. Two amendments are proposed. First, we add a new dimension to the framework, institutional competence (“where to own”), which denotes that individuals and firms have heterogeneous abilities to assess how an institutional environment affects the potential uses of a resource. Second, we argue that institutional uncertainty moderates the three original dimensions of the framework, impairing the exercise of ownership competence of some entrepreneurs and firms more than of others. We use examples from the literature to illustrate our arguments. We also discuss the implications of our analysis.Managerial SummaryThe ownership competence framework is built on the idea that business owners have different abilities to deploy resources and create value. Starting from this contribution, we shed light on the specific role that the institutional environment plays in the exercise of ownership competence. We argue that the ownership competence framework must explicitly consider where ownership takes place in order to explain the actions of entrepreneurs and firms. We also claim that institutional uncertainty can influence value creation in more subtle ways than indicated in the original formulation of the ownership competence framework. All in all, this article paves the way for institutional aspects to be considered more explicitly in the strategic analysis of ownership.},
	language = {English},
	number = {8},
	journal = {Strategic Management Journal},
	author = {Monteiro, Guilherme Fowler A and {Bruno Varella Miranda}},
	month = aug,
	year = {2023},
	note = {Place: Chicago
Publisher: Wiley Periodicals Inc.},
	keywords = {Institution, Uncertainty, Business And Economics--Management, Ownership, Companies, value creation, Strategic management, Business ownership, Competence, Entrepreneurs, Frame analysis, Institutional aspects, institutional competence, institutional environment, institutional uncertainty, Owners, ownership competence, Value creation, Value proposition},
	pages = {1939--1954},
	annote = {Copyright - © 2023 John Wiley \& Sons, Ltd.},
	annote = {Last updated - 2024-12-15},
}

@article{savage_locking_2023,
	title = {Locking {Down} {Secure} {Open} {Source} {Software}},
	volume = {66},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/locking-down-secure-open-source-software/docview/2811700039/se-2?accountid=12861},
	doi = {10.1145/3586584},
	abstract = {Panic rippled through the cybersecurity world in early Dec 2021 as word spread about a newly discovered vulnerability in a piece of open source software used by millions. A string of code called Log4J, which instructs programs written in Java to create a record of program activity, would allow attackers to insert malicious code into programs. The flaw led to risks in software used by government agencies, Web service providers such as Amazon Web Services and Apple iCloud, and even video games such as Minecraft. The Log4J issue earned a rare rating of 10 on the Common Vulnerability Scoring System, signaling the highest level of risk, and cybersecurity experts warned the effects could be felt for years until every affected program can be secured. It focused attention on the need to ensure the safety of open source software, which exists in most of the devices and applications used by individuals, corporations, governments, and utilities.},
	language = {English},
	number = {5},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Savage, Neil},
	month = may,
	year = {2023},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Computer security, Open source, Software, Open-source software, Java, Cybersecurity, Cybercrime, Public domain, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Internet service providers, Computer \& video games, Vulnerability, Risk assessment, Computers--Data Communications And Data Transmission Systems, JavaScript, Risk levels, Web services},
	pages = {13},
	annote = {Copyright - Copyright Association for Computing Machinery May 2023},
	annote = {Last updated - 2024-12-16},
}

@article{anonymous_oss_2023,
	title = {{OSS} {Supply}-{Chain} {Security}: {What} {Will} {It} {Take}?},
	volume = {66},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/oss-supply-chain-security-what-will-take/docview/2800250016/se-2?accountid=12861},
	doi = {10.1145/3583119},
	abstract = {While enterprise security teams naturally tend to turn their focus primarily to direct attacks on their own infrastructure, cybercrime exploits now are increasingly aimed at easier targets upstream--within the open source software supply (OSS) chains that enterprises and other organizations have come to rely upon. This has led to a perfect storm, since virtually all significant codebase repositories at this point include at least some amount of open source software, given that is where a wealth of innovation is available to be tapped. But opportunities also abound there for the authors of malware, since it's a setup they can leverage to spread the seeds of their exploits far and wide. Here, Kaczorowski et al discuss what's being done at this point to address the apparent risks, and the issues and questions developers and security experts ought to be considering.},
	language = {English},
	number = {4},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {{Anonymous}},
	month = apr,
	year = {2023},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Computer security, Software, Open-source software, Risk management, Security, Cybersecurity, Cybercrime, Supply chains, Computers--Data Communications And Data Transmission Systems, Malware, Supply chain},
	pages = {48},
	annote = {Copyright - Copyright Association for Computing Machinery Apr 2023},
	annote = {Last updated - 2024-12-16},
}

@article{malgonde_resilience_2023,
	title = {Resilience in the {Open} {Source} {Software} {Community}: {How} {Pandemic} and {Unemployment} {Shocks} {Influence} {Contributions} to {Others}' and {One}'s {Own} {Projects}},
	volume = {47},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/resilience-open-source-software-community-how/docview/2783221355/se-2?accountid=12861},
	doi = {10.25300/MISQ/2022/17256},
	abstract = {Contributions by individual open source software (OSS) community members are the lifeblood of the OSS projects that power today's digital economy and are important for the very survival of such communities. Individual contributions by OSS community members to others' projects and their own determine whether OSS communities are resilient in the face of major shocks. Arguably, if crises such as the COVID-19 pandemic prompt users to reduce their contributions to others' projects relative to the contributions to their own projects, such behavior can have implications for the overall resilience of the OSS community. Therefore, whether and how individuals change their contributions in the face of a crisis is an important question. We examine whether members in an OSS community increased or decreased their contributions to others' projects relative to their own in the face of the COVID-19 pandemic, a sudden and unexpected global health-related shock that has affected almost everyone. We also compare and contrast this behavior when the OSS community faced increasing unemployment, an economic cyclic shock that is arguably and relatively more personal. Drawing on the concept of prosocial behavior and conservation of resources (COR) theory, we hypothesize that the pandemic increased OSS community members' contributions to others' projects relative to their own; on the other hand, the threat of rising unemployment decreased OSS community members' contributions to others' projects relative to their own. Our empirical analyses of a longitudinal dataset of over 18,000 OSS community members on GitHub, with more than 1.4 million member-day observations, support our hypotheses. This study contributes by uncovering the differential effects of exogenous health-related and economic shocks on the resilience of the OSS community. We conclude with a discussion of our findings' implications for OSS community resilience.},
	language = {English},
	number = {1},
	journal = {MIS Quarterly},
	author = {Malgonde, Onkar S and Saldanha, Terence J V and Mithas, Sunil},
	month = mar,
	year = {2023},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, COVID-19, Computers, Resilience, Pandemics, Public health, Community, Open source, Software, Open-source software, Pandemic, Prosocial behavior, Public domain, Empirical analysis, Unemployment, Nature conservation, Resource conservation},
	pages = {361},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Mar 2023},
	annote = {Last updated - 2024-12-17},
}

@article{raffel_viewpoint_2023,
	title = {Viewpoint: {Building} {Machine} {Learning} {Models} like {Open} {Source} {Software}},
	volume = {66},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/viewpoint-building-machine-learning-models-like/docview/2776200879/se-2?accountid=12861},
	doi = {10.1145/3545111},
	abstract = {Raffel proposes a community-based system for model development. Transfer learning-using a machine learning (ML) model that has been pretrained as a starting point for training on a different, but related task--as proven itself as an effective way to make models converge faster to a better solution with less-labeled data. These benefits have led pretrained models to see a staggering amount of reuse; for example, the pretrained BERT model has been downloaded tens of millions of times. The majority of the ML research community is therefore excluded from the design and creation of these shared resources.},
	language = {English},
	number = {2},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Raffel, Colin},
	month = feb,
	year = {2023},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Open source, Artificial intelligence, Software, Open-source software, Machine learning, Transfer learning, Computers--Data Communications And Data Transmission Systems, Bert},
	pages = {38},
	annote = {Copyright - Copyright Association for Computing Machinery Feb 2023},
	annote = {Last updated - 2024-12-17},
}

@article{abrahao_open_2023,
	title = {Open {Source} {Software}: {Communities} and {Quality}},
	volume = {40},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-communities-quality/docview/2834308674/se-2?accountid=12861},
	doi = {10.1109/MS.2023.3270779},
	abstract = {This edition of the “Practitioner’s Digest” features recent papers on open source software related to toxicity in open source discussions, newcomers in open source projects, quality of ansible scripts, code review practices, orphan vulnerabilities in open source software, and the relationship between community and design smells.},
	language = {English},
	number = {4},
	journal = {IEEE Software},
	author = {Abrahao, Silvia and Staron, Miroslaw and Serebrenik, Alexander and Penzenstadler, Birgit and Capilla, Rafael},
	editor = {{Silvia Abrahao} and {Miroslaw Staron}},
	year = {2023},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Toxicity, Software, Codes, Computers--Software, Source code, Toxicology},
	pages = {96--99},
	annote = {Copyright - Copyright IEEE Computer Society 2023},
	annote = {Last updated - 2023-07-08},
}

@article{tan_understanding_2023,
	title = {Understanding {Mentors}’ {Engagement} in {OSS} {Communities} via {Google} {Summer} of {Code}},
	volume = {49},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-mentors-engagement-oss-communities/docview/2814541650/se-2?accountid=12861},
	doi = {10.1109/TSE.2023.3242415},
	abstract = {A constant influx of newcomers is essential for the sustainability and success of open source software (OSS) projects. However, successful onboarding is always challenging because newcomers face various initial contributing barriers. To support newcomer onboarding, OSS communities widely adopt the mentoring approach. Despite its significance, previous mentoring studies tend to focus on the newcomer's perspective, leaving the mentor's perspective relatively under-studied. To better support mentoring, we study the popular Google Summer of Code (GSoC). It is a well-established global program that offers stipends and mentors to students aiming to bring more student developers into OSS development. We combine online data analysis, an email survey, and semi-structured interviews with the GSoC mentors to understand their motivations, challenges, strategies, and gains. We propose a taxonomy of GSoC mentors’ engagement with four themes, ten categories, 34 sub-categories, and 118 codes, as well as the mentors’ attitudes toward the codes. In particular, we find that mentors participating in GSoC are primarily intrinsically motivated, and some new motivators emerge adapting to the contemporary challenges, e.g., sustainability and advertisement of projects. Forty-one challenges and 52 strategies associated with the program timeline are identified, most of which are first time revealed. Although almost all the challenges are agreed upon by specific mentors, some mentors believe that several challenges are reasonable and even have a positive effect. For example, the cognitive differences between mentors and mentees can stimulate new perspectives. Most of the mentors agreed that they had adopted these strategies during the mentoring process, but a few strategies recommended by the GSoC administration were not agreed upon. Self-satisfaction, different skills, and peer recognition are the main gains of mentors to participate in GSoC. Eventually, we discuss practical implications for mentors, students, OSS communities, GSoC programs, and researchers.},
	language = {English},
	number = {5},
	journal = {IEEE Transactions on Software Engineering},
	author = {Tan, Xin and Zhou, Minghui and Zhang, Li},
	year = {2023},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Organizations, Mentors, Motivation, Data analysis, Students, Open-source software, Task analysis, Strategy, Mentoring, Sustainability, open source communities, Internet, Encoding, Codes, Taxonomy, Mentor, Computers--Software, taxonomy, Challenge, mentoring process, Mentorship, newcomer onboarding, summer of code},
	pages = {3106--3130},
	annote = {Copyright - Copyright IEEE Computer Society 2023},
	annote = {Last updated - 2023-11-25},
}

@article{racero_impact_2022,
	title = {The impact of leadership styles and motivations: lessons from {Open} {Source} {Software} projects for educational organizations},
	volume = {34},
	issn = {09537325},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-leadership-styles-motivations-lessons-open/docview/2731285764/se-2?accountid=12861},
	doi = {10.1080/09537325.2021.1963698},
	abstract = {This work focuses on the Open Source Software (OSS) topic in education, using a leadership and motivational perspective. The purpose of this paper is to analyse the teachers’ motivation to contribute to OSS projects for teaching. A structural equation model (SEM) has been defined under the postulates of the Path-Goal leadership theory and Motivational Behaviour. This model has tried to explain and predict the use of OSS solutions by teachers in an educational context. The findings confirm the positive relationships between transactional and transformational leaderships with extrinsic and intrinsic motivations. Additionally, the findings show the positive relationship between extrinsic and intrinsic motivations and the contributions to the OSS project in teaching. This research suggests several implications for both leaders and members of an OSS project in an educational context. First, the contribution of teachers and instructors to the project is greater when the motivation is fostered by the leader. Second, this study finds that motivating the participants of a project – teachers in this case – is highly recommended, in order to reach a successful adoption of OSS solutions for education.},
	language = {English},
	number = {12},
	journal = {Technology Analysis \& Strategic Management},
	author = {Racero, F José and Bueno, Salvador and Gallego, M Dolores},
	month = dec,
	year = {2022},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Leadership, Motivation, motivations, Software, Open-source software, Intrinsic motivation, Open Source Software, Context, leadership, Education, teachers, Public domain, Leadership style, Multivariate statistical analysis, Structural equation modeling, Teachers, Teaching, Technology: Comprehensive Works, Transactional leadership, Transformational leadership},
	pages = {1449--1463},
	annote = {Copyright - © 2021 Informa UK Limited, trading as Taylor \& Francis Group},
	annote = {Last updated - 2024-12-19},
}

@article{samuel_deconstructing_2022,
	title = {Deconstructing the {Nature} of {Collaboration} in {Organizations} {Open} {Source} {Software} {Development}: {The} {Impact} of {Developer} and {Task} {Characteristics}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/deconstructing-nature-collaboration-organizations/docview/2726130360/se-2?accountid=12861},
	doi = {10.1109/TSE.2021.3108935},
	abstract = {One opportunity for organizations to participate in open source software (OSS) development is through organizations OSS (orgsOSS), a term we use to describe a group of organizations that commit resources to collectively develop OSS. This archetype of OSS development is distinct from other types that include organizations, yet is understudied. As organizations increasingly contribute to and rely on OSS as part of their strategy, understanding how they can collaborate to build software holds importance for the future of software development. This study collects a unique dataset of development tasks from a large orgsOSS project spanning over two years and seven releases. Building on existing OSS research, we explore norms with respect to collaboration, i.e., how developers assign, discuss, and complete tasks, in an orgsOSS project. Interestingly, our analysis reveals that developers in orgsOSS do not always adhere to ideals of widespread sharing and participation espoused by traditional OSS, however some developer and task characteristics helped foster these ideals. Based on these and other findings, we develop a set of propositions and associated collaboration mechanisms that are important to future orgsOSS and other similarly structured software development projects.},
	language = {English},
	number = {10},
	journal = {IEEE Transactions on Software Engineering},
	author = {Samuel, Binny M and Bala, Hillol and Daniel, Sherae L and Ramesh, V},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Organizations, Information systems, Norms, Collaboration, open source software, Open-source software, Task analysis, Writing, Organization, Software development, Standards organizations, open source software collaboration, organizations open source software development, task assignment, task criticality, task time clarity, Public domain, Developer, Computers--Software, Task},
	pages = {3969--3987},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-12-02},
}

@article{gede_artha_azriadi_prana_including_2022,
	title = {Including {Everyone}, {Everywhere}: {Understanding} {Opportunities} and {Challenges} of {Geographic} {Gender}-{Inclusion} in {OSS}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/including-everyone-everywhere-understanding/docview/2714955135/se-2?accountid=12861},
	doi = {10.1109/TSE.2021.3092813},
	abstract = {The gender gap is a significant concern facing the software industry as the development becomes more geographically distributed. Widely shared reports indicate that gender differences may be specific to each region. However, how complete can these reports be with little to no research reflective of the Open Source Software (OSS) process and communities software is now commonly developed in? Our study presents a multi-region geographical analysis of gender inclusion on GitHub. This mixed-methods approach includes quantitatively investigating differences in gender inclusion in projects across geographic regions and investigate these trends over time using data from contributions to 21,456 project repositories. We also qualitatively understand the unique experiences of developers contributing to these projects through a survey that is strategically targeted to developers in various regions worldwide. Our findings indicate that gender diversity is low across all parts of the world, with no substantial difference across regions. However, there has been statistically significant improvement in diversity worldwide since 2014, with certain regions such as Africa improving at faster pace. We also find that most motivations and barriers to contributions (e.g., lack of resources to contribute and poor working environment) were shared across regions, however, some insightful differences, such as how to make projects more inclusive, did arise. From these findings, we derive and present implications for tools that can foster inclusion in open source software communities and empower contributions from everyone, everywhere.},
	language = {English},
	number = {9},
	journal = {IEEE Transactions on Software Engineering},
	author = {{Gede Artha Azriadi Prana} and Ford, Denae and Rastogi, Ayushi and Lo, David and Purandare, Rahul and Nagappan, Nachiappan},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, GitHub, gender, software engineering, Software engineering, OSS, Software, Open-source software, diversity, Industries, empirical studies, Gender issues, Software development management, Europe, Public domain, Computers--Software, Industrial development, Gender, Gender aspects, Gender diversity, Gender gap, geographic regions, Geographical distribution, Inclusion, Toy manufacturing industry, Working conditions},
	pages = {3394--3409},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2024-12-20},
}

@article{li_redundancy_2022,
	title = {Redundancy, {Context}, and {Preference}: {An} {Empirical} {Study} of {Duplicate} {Pull} {Requests} in {OSS} {Projects}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/redundancy-context-preference-empirical-study/docview/2650298132/se-2?accountid=12861},
	doi = {10.1109/TSE.2020.3018726},
	abstract = {OSS projects are being developed by globally distributed contributors, who often collaborate through the pull-based model today. While this model lowers the barrier to entry for OSS developers by synthesizing, automating and optimizing the contribution process, coordination among an increasing number of contributors remains as a challenge due to the asynchronous and self-organized nature of distributed development. In particular, duplicate contributions, where multiple different contributors unintentionally submit duplicate pull requests to achieve the same goal, are an elusive problem that may waste effort in automated testing, code review and software maintenance. While the issue of duplicate pull requests has been highlighted, to what extent duplicate pull requests affect the development in OSS communities has not been well investigated. In this paper, we conduct a mixed-approach study to bridge this gap. Based on a comprehensive dataset constructed from 26 popular GitHub projects, we obtain the following findings: (a) Duplicate pull requests result in redundant human and computing resources, exerting a significant impact on the contribution and evaluation process. (b) Contributors’ inappropriate working patterns and the drawbacks of their collaborating environment might result in duplicate pull requests. (c) Compared to non-duplicate pull requests, duplicate pull requests have significantly different features, e.g., being submitted by inexperienced contributors, being fixing bugs, touching cold files, and solving tracked issues. (d) Integrators choosing between duplicate pull requests prefer to accept those with early submission time, accurate and high-quality implementation, broad coverage, test code, high maturity, deep discussion, and active response. Finally, actionable suggestions and implications are proposed for OSS practitioners.},
	language = {English},
	number = {4},
	journal = {IEEE Transactions on Software Engineering},
	author = {Li, Zhixing and Yu, Yue and Zhou, Minghui and Wang, Tao and Yin, Gang and Long, Lan and Wang, Huaimin},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Automation, Collaboration, Tools, Context, Testing, Encoding, Computer bugs, Synchronization, social coding, Project, Computers--Software, Integrators, Cloning, distributed collaboration, Duplicate pull requests, pull-based development model, Redundancy, Reproduction (copying)},
	pages = {1309--1335},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2024-11-13},
}

@article{menendez-caravaca_exploring_2021,
	title = {Exploring the link between free and open source software and the collaborative economy: {A} {Delphi}-based scenario for the year 2025},
	volume = {173},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-link-between-free-open-source-software/docview/2604532086/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2021.121087},
	abstract = {Despite the growth experienced by the Collaborative Economy in recent years, there are still unexplored gaps within this phenomenon. One of the areas of study with scarce literature is linked with the impact of the Information and Communication Technologies based on collaborative environments, such as Free and Open Source Software, on the spread of the Collaborative Economy. Some questions are raised, such as: (1) To what extent do organizations linked with Collaborative Economy make use of Free and Open Source Software?, (2) What are the incentives that motivate the implementation of Free and Open Source Software in Collaborative Economy companies?, (3) What use do Collaborative Economy companies give to Free and Open Source Software?, and (4) Is there a greater use of Free and Open Source Software expected for the coming years among these organizations? To answer these questions, a study based on the Delphi method has been designed. To this end, a panel of 15 high-level experts in the field was formed. From the consensus of the experts, a significant role for Free and Open Source Software in the different collaborative components and industries is evident, with the current levels practically being maintained by the year 2025.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Menéndez-Caravaca, Eloísa and Bueno, Salvador and Gallego, M Dolores},
	month = dec,
	year = {2021},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Organizations, Sociology, Information technology, Collaboration, Open source, Software, Incentives, Companies, Public domain, Freeware, Property, Free and open-source software, Delphi method, Fourth Industrial Revolution, Collaborative economy, Delphi, Questions},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Dec 2021},
	annote = {Last updated - 2023-12-05},
}

@article{john_qi_dong_project_2021,
	title = {Project leaders as boundary spanners in open source software development: {A} resource dependence perspective},
	volume = {31},
	issn = {13501917},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/project-leaders-as-boundary-spanners-open-source/docview/2559383916/se-2?accountid=12861},
	doi = {10.1111/isj.12313},
	abstract = {Digital social innovation is important for addressing various social needs, especially from those who are economically disadvantaged. For instance, open source software (OSS) is developed by mass collaboration on digital communities to provide software users free alternatives to commercial products. OSS is particularly valuable to meet the needs of numerous disadvantaged users for whom proprietary software is not affordable. While OSS projects are lack of formal organizational structure, project leaders play a significant role in initiating and managing these projects and eventually, influencing the degree to which the developed software is used and liked by users. Drawing on resource dependence theory, we investigate the impacts of two team‐level characteristics of OSS project leaders (ie, size and tenure) on how well the developed software can address users' needs, with regard to the quantity of software being used by users and the quality of software to users' satisfaction. Further, from a resource dependence perspective, we examine the moderating role of project leaders' network ties in shaping the contingency of these effects. By using a large‐scale dataset from 43 048 OSS development projects in SourceForge community, we find empirical evidence corroborating our theory. Taken together, our findings suggest the boundary‐spanning role of project leaders in developing digital social innovation.},
	language = {English},
	number = {5},
	journal = {Information Systems Journal},
	author = {{John Qi Dong} and Götz, Sebastian Johannes},
	month = sep,
	year = {2021},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Open source, software development, open source software, Open-source software, resource dependence theory, social innovation, Computers--Computer Systems, Software development, Public domain, Freeware, Project, Innovations, Organizational structure, User satisfaction, Contingency, digital innovation, project leaders, Resource dependence theory, Social innovation},
	pages = {672--694},
	annote = {Copyright - © 2021 John Wiley \& Sons Ltd},
	annote = {Last updated - 2024-11-15},
}

@article{august_competition_2021,
	title = {Competition {Among} {Proprietary} and {Open}-{Source} {Software} {Firms}: {The} {Role} of {Licensing} in {Strategic} {Contribution}},
	volume = {67},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/competition-among-proprietary-open-source/docview/2536540439/se-2?accountid=12861},
	doi = {10.1287/mnsc.2020.3674},
	abstract = {In enterprise software markets, firms are increasingly using services-based business models built on open-source software (OSS) to compete with established, proprietary software firms. Because third-party firms can also strategically contribute to OSS and compete in the services market, the nature of competition between OSS constituents and proprietary software firms can be complex. Moreover, their incentives are likely influenced by the licensing schemes that govern OSS. We study a three-player game and examine how open-source licensing affects competition among an open-source originator, an open-source contributor, and a proprietor competing in an enterprise software market. In this regard, we examine (1) how quality investments and prices are endogenously determined in equilibrium, (2) how license restrictiveness impacts equilibrium investments and the quality of offerings, and (3) how license restrictiveness affects consumer surplus and social welfare. Although some in the open-source community often advocate restrictive licenses such as the GNU General Public License because it is not always in the best interest of the originator for the contributor to invest greater development effort, such licensing can actually be detrimental to both consumer surplus and social welfare when it exacerbates this incentive conflict. We find such an outcome in markets characterized by software providers with similar development capabilities yet cast in favor of the proprietor. In contrast, when these capabilities either become more dispersed or remain similar but tilt in favor of open source, a more restrictive license instead encourages greater effort from the OSS contributor, leads to higher OSS quality, and provides a larger societal benefit.},
	language = {English},
	number = {5},
	journal = {Management Science},
	author = {August, Terrence and Chen, Wei and Zhu, Kevin},
	month = may,
	year = {2021},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Software, Open-source software, Licenses, Incentives, Companies, Competition, Game theory, Markets, Public domain, Licensing, Business And Economics--Labor And Industrial Relations, Prices, Best interests, Economic value added, Equilibrium, Social welfare},
	pages = {3041},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences May 2021},
	annote = {Last updated - 2024-09-09},
}

@article{zhang_companies_2021,
	title = {Companies’ {Participation} in {OSS} {Development}–{An} {Empirical} {Study} of {OpenStack}},
	volume = {47},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/companies-participation-oss-development-empirical/docview/2582248219/se-2?accountid=12861},
	doi = {10.1109/TSE.2019.2946156},
	abstract = {Commercial participation continues to grow in open source software (OSS) projects and novel arrangements appear to emerge in company-dominated projects and ecosystems. What is the nature of these novel arrangements? Does volunteers’ participation remain critical for these ecosystems? Despite extensive research on commercial participation in OSS, the exact nature and extent of company contributions to OSS development, and the impact of this engagement may have on the volunteer community have not been clarified. To bridge the gap, we perform an exploratory study of OpenStack: a large OSS ecosystem with intense commercial participation. We quantify companies’ contributions via the developers that they provide and the commits made by those developers. We find that companies made far more contributions than volunteers and the distribution of the contributions made by different companies is also highly unbalanced. We observe eight unique contribution models based on companies’ commercial objectives and characterize each model according to three dimensions: contribution intensity, extent, and focus. Companies providing full cloud solutions tend to make both intensive (more than other companies) and extensive (involving a wider variety of projects) contributions. Usage-oriented companies make extensive but less intense contributions. Companies driven by particular business needs focus their contributions on the specific projects addressing these needs. Minor contributors include community players (e.g., the Linux Foundation) and research groups. A model relating the number of volunteers to the diversity of contribution shows a strong positive association between them.},
	language = {English},
	number = {10},
	journal = {IEEE Transactions on Software Engineering},
	author = {Zhang, Yuxia and Zhou, Minghui and Mockus, Audris and Jin, Zhi},
	year = {2021},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Cloud computing, software development, Software engineering, Software, Open-source software, Linux, Ecosystems, Companies, Biological system modeling, Computers--Software, Open source ecosystem, Company, commercial participation, contribution extent, contribution focus, contribution intensity, Openstack},
	pages = {2242--2259},
	annote = {Copyright - Copyright IEEE Computer Society 2021},
	annote = {Last updated - 2023-11-24},
}

@article{butler_company_2021,
	title = {On {Company} {Contributions} to {Community} {Open} {Source} {Software} {Projects}},
	volume = {47},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/on-company-contributions-community-open-source/docview/2552159873/se-2?accountid=12861},
	doi = {10.1109/TSE.2019.2919305},
	abstract = {The majority of contributions to community open source software (OSS) projects are made by practitioners acting on behalf of companies and other organisations. Previous research has addressed the motivations of both individuals and companies to engage with OSS projects. However, limited research has been undertaken that examines and explains the practical mechanisms or work practices used by companies and their developers to pursue their commercial and technical objectives when engaging with OSS projects. This research investigates the variety of work practices used in public communication channels by company contributors to engage with and contribute to eight community OSS projects. Through interviews with contributors to the eight projects we draw on their experiences and insights to explore the motivations to use particular methods of contribution. We find that companies utilise work practices for contributing to community projects which are congruent with the circumstances and their capabilities that support their short- and long-term needs. We also find that companies contribute to community OSS projects in ways that may not always be apparent from public sources, such as employing core project developers, making donations, and joining project steering committees in order to advance strategic interests. The factors influencing contributor work practices can be complex and are often dynamic arising from considerations such as company and project structure, as well as technical concerns and commercial strategies. The business context in which software created by the OSS project is deployed is also found to influence contributor work practices.},
	language = {English},
	number = {7},
	journal = {IEEE Transactions on Software Engineering},
	author = {Butler, Simon and Gamalielsson, Jonas and Lundell, Bjorn and Brax, Christoffer and Sjoberg, Johan and Mattsson, Anders and Gustavsson, Tomas and Feist, Jonas and Lonroth, Erik},
	year = {2021},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Interviews, Collaboration, Open source, Software, Licenses, work practices, Technological innovation, Companies, Project management, Public domain, Software Projects, Computers--Software, Company structure, Community development, company contribution, Core making},
	pages = {1381--1401},
	annote = {Copyright - Copyright IEEE Computer Society 2021},
	annote = {Last updated - 2023-11-25},
}

@article{vera-baquero_open_2021,
	title = {Open {Source} {Software} as the {Main} {Driver} for {Evolving} {Software} {Systems} {Toward} a {Distributed} and {Performant} {E}-{Commerce} {Platform}: {A} {Zalando} {Fashion} {Store} {Case} {Study}},
	volume = {23},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-as-main-driver-evolving/docview/2483254650/se-2?accountid=12861},
	doi = {10.1109/MITP.2020.2994993},
	abstract = {The migration of legacy monolith systems toward a microservice architecture is a large-scale, nontrivial technical activity and investment. This shift would be infeasible without the use of robust underlying software that can sustain a big part of this work and sort the complexities involved. A myriad of Open Source Software (OSS) projects are available in the community for this purpose, however, many companies may remain reluctant to adopt them as the cornerstone for their new evolved systems that can work at scale. Ownership, security, quality concerns, or support confidence are widely common reasons. Furthermore, these concerns are intensified when the OSS is to take part in critical sections of the evolved system. Using a complex case study from Zalando, this article aims to give some light to both researchers and practitioners into the use of OSS to drive this evolution, and the impact that the OSS can have on the adopting system.},
	language = {English},
	number = {1},
	journal = {IT Professional Magazine},
	author = {Vera-Baquero, Alejandro and Phelan, Owen and Slowinski, Pawel and Hannon, John},
	year = {2021},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Productivity, Software, Open-source software, Computer architecture, Evolution, Case studies, Estimation, Reliability, Reliability engineering, Distributed computing, Public domain, Engineering, Software system, Elasticity, Microservices},
	pages = {34--41},
	annote = {Copyright - Copyright IEEE Computer Society 2021},
	annote = {Last updated - 2024-11-17},
}

@article{christian_taskbased_2021,
	title = {Task‐based structures in open source software: revisiting the onion model},
	volume = {51},
	issn = {00336807},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/task-based-structures-open-source-software/docview/2469708009/se-2?accountid=12861},
	doi = {10.1111/radm.12428},
	abstract = {Studies on Open Source Software (OSS) developer communities have long stated that there is a relationship between community structure and tasks carried out by project members. This relationship has been exemplified by the onion model, which has been instrumental in understanding self‐coordination in OSS projects. Despite its ubiquity, there is a lack of empirical evidence to validate the relative position of each task cluster within the onion model. In this study, we map out the community structure of a large open source project and observe its bug‐fixing patterns to explore the relationship between tasks and structure. Our study makes three significant contributions. First, we find no empirical evidence to support the structural location of bug‐fixing tasks in the onion structure. Second, we find empirical evidence to support the core‐periphery continuum model linking an actor’s coreness to problem‐solving ability. Third, our results suggest that the importance and location of each task within the core‐periphery structure evolve over time. These findings add clarity to the community structure and their implications for the management and coordination of collaborative innovation projects.},
	language = {English},
	number = {1},
	journal = {R \& D Management},
	author = {Christian, Jose and Vu, Anh N},
	month = jan,
	year = {2021},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Business And Economics--Management, Open source, Software, Open-source software, Public domain, Community structure},
	pages = {87--100},
	annote = {Copyright - © 2020. This article is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2023-12-03},
}

@article{kendall_third_2020,
	title = {The {Third} {Design} {Space}: {A} postcolonial perspective on corporate engagement with open source software communities},
	volume = {30},
	issn = {13501917},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/third-design-space-postcolonial-perspective-on/docview/2352536913/se-2?accountid=12861},
	doi = {10.1111/isj.12270},
	abstract = {Corporations increasingly engage with open source software communities in the co‐creation of software. This collaboration between corporate professionals and open source software community members is strikingly different from the early days of software development where for‐profit firms attempted to dominate and control the industry while attempting to throttle the success of independent developers offering an alternative, open source option. While many metaphors like trading zones, common pool resources and ecosystems have helped understand the phenomenon, the metaphors do not portray what the industry was like before and after the transition. We adopt a postcolonial metaphor as an analytical lens to examine such collaboration based on qualitative data gathered over three years from executives, managers and developers within corporations that engage in open source software development. Drawing on these insights, we then theorize a “Third Design Space,” based on the concept of the third space proposed by Bhabha. This metaphor encourages the cultivation of a new design environment, creation of new design associations and circulation of shared design resources. Together these practices and behaviours make it possible to nurture innovative methods and new rituals for designing software with results and methods that represent a distinct departure from the competitive and proprietary past, even creating innovative artefacts that could not have been created without the Third Design Space.},
	language = {English},
	number = {2},
	journal = {Information Systems Journal},
	author = {Kendall, Kenneth E and Kendall, Julie E and Germonprez, Matt and Mathiassen, Lars},
	month = mar,
	year = {2020},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Collaboration, Open source, software development, open source software, Open-source software, metaphor, Computers--Computer Systems, Software development, Public domain, Qualitative analysis, Metaphor, Cultivation, postcolonialism, Postcolonialism, Third Design Space, third space, Throttles},
	pages = {369--402},
	annote = {Copyright - © 2019. This article is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-11-21},
}

@article{marks_confusion_2020,
	title = {Confusion and collectivism in the {ICT} sector: {Is} {FLOSS} the answer?},
	volume = {41},
	issn = {0143831X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/confusion-collectivism-ict-sector-is-floss-answer/docview/2370374345/se-2?accountid=12861},
	doi = {10.1177/0143831X17695441},
	abstract = {Information and communication technology (ICT) workers rarely join trade unions. This is usually explained by the individualized nature of work. This article examines broader forms of collectivism for these workers, drawing on survey and interview data. The focus is on social class, attitudes towards unions and professional bodies and participation in the broader ICT community – specifically Free, Libre and Open Source Software (FLOSS). The findings reveal absence of formal collective frames of reference or organization, yet the creativity, autonomy and initiative central to the identity of ICT workers may offer opportunities for collectivization particularly with regard to participation in FLOSS communities.},
	language = {English},
	number = {1},
	journal = {Economic and Industrial Democracy},
	author = {Marks, Abigail and {Chillas Shiona} and Galloway, Laura and Maclean, Gavin},
	month = feb,
	year = {2020},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Identity, Political Science, Communication, Information technology, open source software, Participation, Software, Social classes, Communications technology, Creativity, Autonomy, Property, Floss, 81393:Labor Unions and Similar Labor Organizations, Class, collectivism, Collectivism, Collectivization, Confusion, ICT workers, Labor unions, Professional attitudes, Social attitudes, Social class, Trade union, unions, Workers},
	pages = {167--188},
	annote = {Copyright - © The Author(s) 2017},
	annote = {Last updated - 2024-11-21},
}

@article{medappa_does_2019,
	title = {Does {Superposition} {Influence} the {Success} of {FLOSS} {Projects}? {An} {Examination} of {Open}-{Source} {Software} {Development} by {Organizations} and {Individuals}},
	volume = {30},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/does-superposition-influence-success-floss/docview/2307721543/se-2?accountid=12861},
	doi = {10.1287/isre.2018.0829},
	abstract = {Collaboration through open superposition describes the dominant work orchestration mechanism observed in free (Libre) and open-source (FLOSS) software, wherein the software development occurs by the sequential layering of individual tasks. This work orchestration mechanism is different from the traditional idea of software development, where the focus is toward cowork and concurrent development facilitated by a modular software design architecture. Our study theorizes and examines the motivational mechanisms that operate within superposed work structures to influence the success of FLOSS projects. We also unearth the contextual conditions that may limit the influence of the superposed nature of work on FLOSS project success. Furthermore, given the increasing use of FLOSS by organizations, we investigate the specificities brought to these motivational mechanisms when FLOSS projects are owned by organizations. The results from our analysis of over 6,500 FLOSS projects hosted on GitHub support a nonlinear relationship between the degree of superposition and the success of the FLOSS project. Moreover, we find that the type of ownership moderates this nonlinear relationship such that (1) organizational ownership mitigates the influence of the degree of superposition on the success of the project and that (2) under organizational ownership, the optimal degree of superposition (the point at which the success of the project is at a maximum) is lower than for individual-owned projects. This research advances our understanding of work structures, motivation, and organizational participation in FLOSS environments by describing the influence of task structures on the success of projects. The study also provides FLOSS practitioners with valuable insights for modeling project task structures to facilitate their success.},
	language = {English},
	number = {3},
	journal = {Information Systems Research},
	author = {Medappa, Poonacha K and Srivastava, Shirish C},
	month = sep,
	year = {2019},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Organizations, Motivation, Open source, Software engineering, Open-source software, Computer architecture, Ownership, Success, Computers--Information Science And Information Theory, Project management, Software development, Freeware, 51821:Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, Modular design, Project Success, Superposition},
	pages = {764},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Sep 2019},
	annote = {Last updated - 2023-11-25},
}

@article{maruping_developer_2019,
	title = {Developer {Centrality} and the {Impact} of {Value} {Congruence} and {Incongruence} on {Commitment} and {Code} {Contribution} {Activity} in {Open} {Source} {Software} {Communities}},
	volume = {43},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developer-centrality-impact-value-congruence/docview/2283390283/se-2?accountid=12861},
	doi = {10.25300/MISQ/2019/13928},
	abstract = {Open source software (OSS) communities are dependent on the code contributions of developers who, in many cases, never meet face-to-face and collaborate primarily through technology-enabled means. With their fluid membership, such communities often rely on engaging the commitment of developers to their cause. Given the changing nature of OSS communities, developers face barriers in appreciating appropriate ways of contributing to the collaborative effort. Such uncertainty about how to contribute results in OSS communities losing developers as they devote their attention to other, more welcoming, communities. In this research, we draw upon uncertainty reduction theory to argue that developers have two alternative avenues at their disposal to gain certainty about how to contribute: passive and interactive. Leveraging the person–environment fit perspective, we argue that congruence and incongruence in the OSS values of a developer and an OSS community serve as an avenue for passive approaches to gaining certainty, to the degree that appropriate ways of contributing are encoded in these values. Further, leveraging social network theory, we argue that centrality within a community's communication network constitutes an avenue for interactive approaches for gaining certainty about how to contribute. Using polynomial regression analysis, we analyze survey and archival data from 410 developers in an OSS community. Results suggest that developer centrality moderates the impact of congruence and incongruence in OSS values on commitment. Moreover, commitment fully mediates the impact of OSS value congruence and incongruence on developer contribution activity. We discuss the implications of our findings for research and practice.},
	language = {English},
	number = {3},
	journal = {MIS Quarterly},
	author = {Maruping, Likoebe M and Daniels, Sherae L and Cataldo, Marcelo},
	month = sep,
	year = {2019},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Uncertainty, Computers, Collaboration, Open source, Software, Open-source software, Regression analysis, Social networks, Commitment, Public domain, Developer, Impact fees, Congruence, Polynomials},
	pages = {951},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Sep 2019},
	annote = {Last updated - 2024-11-25},
}

@article{yuwei_lin_gendered_2019,
	title = {Gendered work culture in free/libre open source software development},
	volume = {26},
	issn = {09686673},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/gendered-work-culture-free-libre-open-source/docview/2257969279/se-2?accountid=12861},
	doi = {10.1111/gwao.12255},
	abstract = {This article adopts a feminist perspective to examine masculine work culture in the development of free/libre open source software. The authors draw on a case study of the ‘Heidi bug’ discovered during the development of the Mozilla Firefox web browser to examine how ‘gendered talk’ was (en)‐acted to facilitate ‘bricolage’ in an online work environment. Such gendered talks contain cultural references familiar to male developers. Though seemingly innocuous, such acts could be seen as a performance of gender that simply reflects the hegemonic heterosexual masculine culture manifested in an online virtual work space. The virtual work space therefore can be exclusive to those who shared the cultural references. Although it may not necessarily be ignorance or insensitivity of male developers, a more gender‐balanced, women‐friendly and inclusive workplace certainly would benefit from a more diverse environment. This article highlights the gendered aspect of software development through examining the language use and mainstream ‘bricolage’ practice, and establishes a compelling ground for enlarging the talent pool to include more women and integrating gender ethics (e.g., raising awareness of sensitive language and design approaches) into computer ethics education.},
	language = {English},
	number = {7},
	journal = {Gender, Work and Organization},
	author = {{Yu‐Wei Lin} and den Besten, Matthijs},
	month = jul,
	year = {2019},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Ethics, Qualitative research, Masculinity, Women, Business And Economics--Management, open innovation, Software, Feminism, Case studies, Internet, Software development, Case study, Public domain, Freeware, Property, Corporate culture, Free, Work environment, Consciousness, Computer ethics, Gender, Ability, Bricolage, Cultural change, free/libre open source software, gendered talks, Hegemony, heterohegemonic masculinity, Heterosexuality, humour, Ignorance, Language usage, Moral education, online virtual work space, Organizational culture, work cultures, Workplaces},
	pages = {1017--1031},
	annote = {Copyright - © 2019 John Wiley \& Sons Ltd},
	annote = {Last updated - 2024-11-25},
}

@article{hussan_munir_how_2019,
	title = {How {Companies} {Use} {OSS} {Tools} {Ecosystems} for {Open} {Innovation}},
	volume = {21},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-companies-use-oss-tools-ecosystems-open/docview/2314390885/se-2?accountid=12861},
	doi = {10.1109/MITP.2019.2893134},
	abstract = {Moving toward the open innovation (OI) model requires multifaceted transformations within companies. It often involves giving away the tools for product development or sharing future product directions with open tools ecosystems. Moving from the traditional closed innovation model toward an OI model for software development tools shows the potential to increase software development competence and efficiency of organizations. We report a case study in software-intensive company developing embedded devices (e.g., smartphones) followed by a survey in OSS communities such as Gerrit, Git, and Jenkins. The studied branch focuses on developing Android phones. This paper presents contribution strategies and triggers for openness. These strategies include avoid forking OSS tools, empower developers to participate in the ecosystem, steer ecosystems through contributions, create business through differentiation, and create new ecosystems. The triggers of openness are from 30 different companies with examples. Finally, openness requires a cultural change aligned with strategies and business models.},
	language = {English},
	number = {6},
	journal = {IT Professional Magazine},
	author = {{Hussan Munir} and Runeson, Per and Wnuk, Krzysztof},
	year = {2019},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Software, Product development, Ecosystems, Business, Software development management, Strategic planning, Androids, Open systems, Innovations, Engineering, Company structure, Electronic devices, Embedded systems, Open innovation, Programming tool, Smartphones, Software development tools},
	pages = {40--45},
	annote = {Copyright - Copyright IEEE Computer Society 2019},
	annote = {Last updated - 2024-11-23},
}

@article{marsan_toward_2019,
	title = {Toward {Solving} {Social} and {Technical} {Problems} in {Open} {Source} {Software} {Ecosystems}: {Using} {Cause}-and-{Effect} {Analysis} to {Disentangle} the {Causes} of {Complex} {Problems}},
	volume = {36},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/toward-solving-social-technical-problems-open/docview/2169460203/se-2?accountid=12861},
	doi = {10.1109/MS.2018.2874323},
	abstract = {Many open source software (OSS) products today are market leaders, 1 which suggests that the development of OSS is key to the growth of the software industry. OSS projects increasingly tend to be incorporated in large-scale projects or "software ecosystems" to reduce effort and accelerate innovation.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Marsan, Josianne and Templier, Mathieu and Marois, Patrick and Adams, Bram and Carillo, Kevin and {Georgia Leida Mopenza}},
	year = {2019},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Sociotechnical systems, Open source, Software engineering, Software, Open-source software, Linux, Ecosystems, Agile software development, cause-and-effect analysis, code quality, loss of contributors, software ecosystem, Public domain, Software industry, Freeware, Innovations, Computers--Software, Ishikawa diagram},
	pages = {34--41},
	annote = {Copyright - Copyright IEEE Computer Society 2019},
	annote = {Last updated - 2023-11-24},
}

@article{balle_life_2018,
	title = {The life cycle process of knowledge sharing in free software communities: {Sharing} profiles and motivations},
	volume = {25},
	issn = {10924604},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/life-cycle-process-knowledge-sharing-free/docview/2082030930/se-2?accountid=12861},
	doi = {10.1002/kpm.1569},
	abstract = {Knowledge is an obtainable, renewable, dynamic, context‐dependent resource that can be shared, and the knowledge sharing cycle has 2 processes: knowledge donation, when a person voluntarily offers his/her intellectual capital to others, and knowledge collection, when a person consults other people's intellectual capital. Knowledge can be shared among individuals, groups, and organizations. A free software community is a type of community of practice arranged around a specific free software, where the knowledge shared is complex and the knowledge sharing processes have scarcely been studied. This investigation aims to identify the profiles of knowledge sharing processes in free software communities and examine how 6 motivations for sharing knowledge in free software communities are associated with each of the clusters. To accomplish this objective, a survey method was adopted, with 260 respondents belonging to free software communities. Cluster analysis was used to interpret the data. Four clusters were identified: Sporadic Sharer; Collector; Donator; and Constant Sharer. With the exception of the Sporadic Sharer, all the clusters presented high values of both collection and donation, including the Donators and Collectors. These results confirm the view of free software communities as communities of practice and highlight the importance of knowledge sharing in free software development cycle. The results reveal the importance of the Constant Sharer profile, which has the highest rates of donation and collection and is also the profile in which all the motivations appear with the highest values, indicating its key role in the functioning of free software communities.},
	language = {English},
	number = {3},
	journal = {Knowledge and Process Management},
	author = {Balle, Andrea Raymundo and Oliveira, Mírian},
	month = sep,
	year = {2018},
	note = {Place: Chichester
Publisher: Wiley Periodicals Inc.},
	keywords = {Motivation, Business And Economics--Management, Software, Knowledge sharing, Free software, Software development, Freeware, Life cycle engineering, Communities of practice, Cluster analysis, Community of practice, Intellectual capital},
	pages = {143--152},
	annote = {Copyright - © 2018 John Wiley \& Sons, Ltd.},
	annote = {Last updated - 2024-12-06},
}

@article{behfar_knowledge_2018,
	title = {Knowledge management in {OSS} communities: {Relationship} between dense and sparse network structures: {SSIS}},
	volume = {38},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/knowledge-management-oss-communities-relationship/docview/2048526571/se-2?accountid=12861},
	abstract = {Some authors in the literature have addressed knowledge transfer via weak ties between organization’s units which are themselves strongly tied inside (e.g. Hansen, 1999). Some others have investigated knowledge management among open-source-software (OSS) developers and discussed factors influencing knowledge transfer within development teams (e.g. Joshi and Sarker, 2006). In the domain of open source software (OSS) communities, more companies are now attempting to establish relationships to benefit from these potential value-creating communities; and project managers could in fact target different goals within software development teams including knowledge transfer within and between teams. We step forward to distinguish knowledge transfer within groups as opposed to knowledge transfer between groups; where relevant projects are bundled into separate strongly intra-connected groups. In knowledge management literature there is a trade-off between sparse network structures (Burt, 2000, 2002) versus dense network structures (Walker et al., 1997; Coleman, 1988). It is argued that the former facilitates the diffusion and generation of ideas among groups, while the latter affects the implementation of idea within each dense group. To our best knowledge, there has been no study to investigate the relationship between dense and sparse network structures. We propose that knowledge transfer within dense groups has a positive influence on knowledge transfer between sparse groups, in that intragroup density, group size, developers centrality and betweenness could impact intergroup coupling. To prove our hypothesis, we use a complex network of open source software (OSS) as the domain of interest, where developers represent nodes and two developers contributing to a project task represent a network tie. Developers contributing to tasks in groups other than their own can explore novel ideas via sharing knowledge, whereas developers contributing to tasks inside groups exploit ideas to improve those projects. We investigate the idea both analytically and empirically within 4 months, 8 months and 1 year lagged time, and finally show that intragroup density has a positive whereas developers’ centrality has a negative influence on intergroup coupling.},
	language = {English},
	number = {1},
	journal = {International Journal of Information Management},
	author = {Behfar, Stefan Kambiz and Turkina, Ekaterina and Burger-Helmchen, Thierry},
	month = feb,
	year = {2018},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Community, Knowledge transfer, Open-source software, Knowledge management, Knowledge sharing, Information sharing, Centrality, Software development, Coupling, Public domain, 23721:Land Subdivision, Developers, Social Sciences: Comprehensive Works, Betweenness, Source code, Sparse network},
	pages = {167},
	annote = {Copyright - Copyright Elsevier Science Ltd. Feb 2018},
	annote = {Last updated - 2024-12-07},
}

@article{cristian_valenzuela_urra_introduccion_2018,
	title = {Introducción: {Software} libre y código abierto: experiencias innovadoras en bibliotecas y centros de información},
	volume = {8},
	issn = {16662938},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/introducción-software-libre-y-código-abierto/docview/2173868578/se-2?accountid=12861},
	doi = {10.24215/18539912e058},
	abstract = {Se muestran y explican con ejemplos prácticos las posibilidades de tratamiento de datos e información textual que tiene el lenguaje de formateo de WINISIS de UNESCO al manipular cadenas y subcadenas de caracteres alfanuméricas no estructuradas o semiestructuradas, línea por línea, o párrafo por párrafo, de longitud fija o variable, especialmente en archivos lógicos de software (log), o provenientes de cualquier formato (Excel, Word, PDF u otro), convertidos a formato de texto plano norma ascii, para ser importados a través de programas en ISIS Pascal a CDS/ISIS. Se aplican expresiones y funciones (de cadena, numéricas o booleanas), expresiones, comandos, selectores de campos, subcampos y cadenas, para estructurar los datos y/o el texto, y obtener resultados de diseño de bases de datos, estadísticos y métricos.},
	language = {Spanish},
	number = {1},
	journal = {Palabra Clave},
	author = {{Cristián Valenzuela Urra} and {Danilo Reyes Lillo} and {Sergio Oliveros Castro}},
	year = {2018},
	note = {Place: Ensenada
Publisher: Universidad Nacional de La Plata, Facultad de Humanidades y Ciencias de la Educacion},
	keywords = {Open source software, Big Data, India, Databases, Software, Data processing, 51821:Data Processing, Hosting, and Related Services, Argentina, Boolean, Chile, Literature},
	annote = {Copyright - © 2018. This work is licensed under https://creativecommons.org/licenses/by-sa/4.0/  (the “License”).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-12-01},
	annote = {Name - Playa Ancha University; United Nations Educational Scientific \& Cultural Organization},
	annote = {SubjectsTermNotLitGenreText - Argentina; Chile; India},
}

@article{lee_governance_2017,
	title = {Governance strategies for open collaboration: {Focusing} on resource allocation in open source software development organizations: {SSIS}},
	volume = {37},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/governance-strategies-open-collaboration-focusing/docview/2047228362/se-2?accountid=12861},
	abstract = {With rapid advancements in information and communication technology, open collaboration has become easier, thereby allowing people to participate through internet platform. Open source software is one of the representative examples of open collaboration. In this research, we examine the antecedents of innovation performance for open source software development organizations on Github (www.github.com), which is a leading web service for the open collaborations of developers. From the perspective of resource allocation, this study investigates effective governance strategies to allocate developers to multiple projects within an organization. Overall, we find that the organization with high performance have a small number of developers to participate in most projects and most developers to participate in a small number of projects.},
	language = {English},
	number = {5},
	journal = {International Journal of Information Management},
	author = {Lee, Saerom and Baek, Hyunmi and Jahng, Jungjoo},
	month = oct,
	year = {2017},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Organizations, Information technology, Collaboration, Open source, Open-source software, Communications technology, Project management, Software development, Public domain, 23721:Land Subdivision, Developers, Innovations, Resource allocation, Social Sciences: Comprehensive Works, Open collaboration},
	pages = {431},
	annote = {Copyright - Copyright Elsevier Science Ltd. Oct 2017},
	annote = {Last updated - 2024-12-07},
}

@article{cheruy_oss_2017,
	title = {{OSS} popularity: {Understanding} the relationship between user-developer interaction, market potential and development stage},
	volume = {22},
	issn = {12604984},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/oss-popularity-understanding-relationship-between/docview/1969517670/se-2?accountid=12861},
	abstract = {Following the growing interest and concerns regarding the open source software (OSS) phenomenon among academics and practitioners, many studies have been conducted to understand the factors that influence OSS success. However, research has primarily explored such factors in the context of well-known projects, such as Linux and Apache. Yet, lesser-known projects must be examined to gain a more complete understanding. Accordingly, this paper focuses on lesser-known projects to examine three factors that influence OSS popularity: user-developer interaction, market potential and development stage. Specifically, we develop an empirical model of OSS popularity and test our hypotheses on data from 657 open source projects. The findings show that the combination of the three factors has a positive effect on OSS popularity. Moreover, in contrast to previous research, the results reveal that exchanges among users and developers have a stronger influence on OSS popularity than bug-related activities. Overall, this research provides a novel way to measure OSS popularity for lesser-known projects and offers organizations a better understanding of OSS.Alternate abstract:Alors que le logiciel libre a particulierement retenu l'attention et Pintérét du monde académique et managérial, beaucoup de recherches ont cherché á comprendre les facteurs de succes de ces logiciels OSS. Cependant, ces recherches se sontprincipalement concentrées sur des projets reconnus et de grande envergure, tels que Linux ou Apache. Une investigation des projets moins connus permettrait une compréhension plus complete et d'éviter un taux d'échec important des projets OSS. Cette étude investigue donc la combi- naison de trois facteurs : les interactions des utilisateurs et développeurs, la pénétration du marché et le stade de développement, afin d'observer leur impact sur la popularité des projets OSSpeu connus. Nous a vons pour cela développé un modele empirique de la popularité des OSS, et avons testé nos hypotheses sur 657projets de logiciel libre. Les résultats de cette recherche montrent que la combinaison des trois facteurs a un impact positif sur la popularité des OSS. De plus, contrairement aux études précédentes, nos résultats révelent également que les interactions entre utilisateurs et développeurs ont un rôle plus important que les activités reliées á la résolution de bugs dans la réussite des projets. Cette recherche propose une nouvelle maniere de mesurer la popularité d'un projet OSS et offrant ainsi aux organisations une meilleure compréhension.},
	language = {English},
	number = {3},
	journal = {Systèmes d'Information et Management},
	author = {Cheruy, Clémence and Robert, Frank and Belbaly, Nassim},
	month = oct,
	year = {2017},
	note = {Place: Paris
Publisher: Editions ESKA},
	keywords = {Open source software, Information systems, Business And Economics--Management, Hypotheses, Open-source software, Linux, Success, Social, Social networks, Software quality, Public domain, Freeware, Business metrics, Developer, Investigations, Management science, Market penetration, Market potential, Popularity, User services},
	pages = {47--74,117},
	annote = {Copyright - Copyright Editions ESKA Oct 2017},
	annote = {Last updated - 2024-12-19},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{foss_problemformulation_2016,
	title = {Problem‐formulation and problem‐solving in self‐organized communities: {How} modes of communication shape project behaviors in the free open‐source software community},
	volume = {37},
	issn = {01432095},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/problem-formulation-solving-self-organized/docview/2110052622/se-2?accountid=12861},
	doi = {10.1002/smj.2439},
	abstract = {Research summary: Building on the problem‐solving perspective, we study behaviors related to projects and the communication‐based antecedents of such behaviors in the free open‐source software (FOSS) community. We examine two kinds of problem/project‐behaviors: Individuals can set up projects around the formulation of new problems or join existing projects and define and/or work on subproblems within an existing problem. The choice between these two behaviors is influenced by the mode of communication. A communication mode with little a priori structure is the best mode for communicating about new problems (i.e., formulating a problem); empirically, it is associated with project launching behaviors. In contrast, more structured communication fits subproblems better and is related to project joining behaviors. Our hypotheses derive support from data from the FOSS community.Managerial summary: We study how the way in which individuals communicate influence the project‐behaviors they engage in. We find that relatively unstructured communication is associated with the setting up new projects, while communication that is structured around an artifact is associated with joining projects. Our findings hold implications for understanding how management may influence project behaviors and problem‐solving: Firms that need to concentrate on more incremental problem‐solving efforts (e.g., because a sufficient number of attractive problems have already been defined) should create environments in which interaction is undertaken mainly via artifacts. On the other hand, if firms seek to generate new problems (e.g., new strategic opportunities), they should create environments in which open‐ended, verbal conversation is relatively more important than artifact‐based communication. Copyright © 2015 John Wiley \& Sons, Ltd.},
	language = {English},
	number = {13},
	journal = {Strategic Management Journal},
	author = {Foss, Nicolai j and Frederiksen, Lars and Rullani, Francesco},
	month = dec,
	year = {2016},
	note = {Place: Chicago
Publisher: Wiley Periodicals Inc.},
	keywords = {communities, communication, Communication, Behavior, Problem solving, Business And Economics--Management, Open source, Software, Problem Solving, Community research, open‐source software, problem‐solving, project organization},
	pages = {2589--2610},
	annote = {Copyright - Copyright © 2016 John Wiley \& Sons, Ltd.},
	annote = {Last updated - 2024-12-05},
}

@article{foss_problem-formulation_2016,
	title = {Problem-formulation and problem-solving in self-organized communities: {How} modes of communication shape project behaviors in the free open-source software community},
	volume = {37},
	issn = {01432095},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/problem-formulation-solving-self-organized/docview/1845481946/se-2?accountid=12861},
	doi = {10.1002/smj.2439},
	abstract = {Research summary: Building on the problem-solving perspective, we study behaviors related to projects and the communication-based antecedents of such behaviors in the free open-source software (FOSS) community. We examine two kinds of problem/project-behaviors: Individuals can set up projects around the formulation of new problems or join existing projects and define and/or work on subproblems within an existing problem. The choice between these two behaviors is influenced by the mode of communication. A communication mode with little a priori structure is the best mode for communicating about new problems (i.e., formulating a problem); empirically, it is associated with project launching behaviors. In contrast, more structured communication fits subproblems better and is related to project joining behaviors. Our hypotheses derive support from data from the FOSS community.              Managerial summary: We study how the way in which individuals communicate influence the project-behaviors they engage in. We find that relatively unstructured communication is associated with the setting up new projects, while communication that is structured around an artifact is associated with joining projects. Our findings hold implications for understanding how management may influence project behaviors and problem-solving: Firms that need to concentrate on more incremental problem-solving efforts (e.g., because a sufficient number of attractive problems have already been defined) should create environments in which interaction is undertaken mainly via artifacts. On the other hand, if firms seek to generate new problems (e.g., new strategic opportunities), they should create environments in which open-ended, verbal conversation is relatively more important than artifact-based communication. Copyright © 2015 John Wiley \& Sons, Ltd.},
	language = {English},
	number = {13},
	journal = {Strategic Management Journal},
	author = {Foss, Nicolai j and Frederiksen, Lars and Rullani, Francesco},
	month = dec,
	year = {2016},
	note = {Place: Chicago
Publisher: Wiley Periodicals Inc.},
	keywords = {Open source software, Communication, Problem solving, Studies, Business And Economics--Management, Open source, Open-source software, Project management, Public domain},
	pages = {2589--2610},
	annote = {CODEN - SMAJD8},
	annote = {Copyright - Copyright © 2016 John Wiley \& Sons, Ltd.},
	annote = {Last updated - 2024-12-04},
}

@article{lakka_cross-national_2015,
	title = {Cross-national analysis of the relation of {eGovernment} maturity and {OSS} growth},
	volume = {99},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/cross-national-analysis-relation-egovernment/docview/1732841796/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2015.06.024},
	abstract = {The aims of this research are to explore and evaluate the nature of the relationship between open source software (OSS) and eGovernment maturity, as well as the factors impacting their development at a national level. The study proposes a theoretical framework, under the prism of which socio-economic, technological and institutional factors critical to eGovernment and OSS are revealed. The hypotheses are evaluated by means of an econometric model of simultaneous equations. In order to better gauge the results of the hypotheses, the model is evaluated over economic environments at different stages of development. Social development and OSS growth were found to be the most important facilitators for eGovernment maturity, across countries of all stages of development. Institutional quality, technological openness, freedom in press and the macro-economic environment exerted different weights of importance across different country groupings. Findings also suggest that technological infrastructure and innovation are important drivers for OSS growth across countries at all stages of development. Research results can provide useful input for research in eGov, as they open up new directions in the study of the relation with OSS.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Lakka, Spyridoula and Stamati, Teta and Michalakelis, Christos and Anagnostopoulos, Dimosthenis},
	month = oct,
	year = {2015},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Socioeconomic factors, Studies, Hypotheses, Software, Open-source software, Econometrics, Economics, Electronic government, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Economic, Technological change, Freeware, Innovations, Research \& development--R\&D, E-government, Property, sociology of technology, 1772:sociology of science, 1130:Economic theory, 1220:Social trends \& culture, Economic development, Freedoms, Economic models, Developmental stages, Economic factors, Maturity, Natural environment, Organizational aspects, Simultaneous equations, Social change, Social development},
	pages = {132},
	annote = {Copyright - Copyright Elsevier Science Ltd. Oct 2015},
	annote = {Last updated - 2024-10-25},
	annote = {SubjectsTermNotLitGenreText - Economic},
}

@article{temizkan_exploitation_2015,
	title = {Exploitation and {Exploration} {Networks} in {Open} {Source} {Software} {Development}: {An} {Artifact}-{Level} {Analysis}: {JMIS}},
	volume = {32},
	issn = {07421222},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploitation-exploration-networks-open-source/docview/1697517813/se-2?accountid=12861},
	abstract = {Open source software (OSS) development is an increasingly important paradigm of software development. However, key aspects of OSS such as the determinants of project success and motivations of developers in joining these projects are not well understood. Based on organizational theory, we propose that OSS activities of patch development and feature request can be classified as exploitation (implementation-oriented) and exploration (innovation-oriented) activities, respectively. We empirically examine how the structure of social network affects the success of patch-development and feature-request networks in OSS projects, using a data set collected from the SourceForge database. Our results provide empirical support for the view that patch development and feature request are exploitation and exploration activities, respectively. Network structures differ due to team formation differences and have a differential impact on development success based on the type of activity. The concepts of ambidextrous developers and ambidexterity are explored in the context of OSS projects. Collectively, our results indicate that studying OSS projects at the artifact level could improve our understanding of OSS project success and team formation. This, in turn, could lead to better management of OSS projects.},
	language = {English},
	number = {1},
	journal = {Journal of Management Information Systems},
	author = {Temizkan, Orcun and Kumar, Ram L},
	year = {2015},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Political Science, Studies, Open source, Software engineering, Software, Open-source software, Success, Social networks, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Exploitation, Exploration},
	pages = {116},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Summer 2015},
	annote = {Last updated - 2023-11-28},
}

@article{atal_developers_2015,
	title = {Developers' {Incentives} and {Open}-{Source} {Software} {Licensing}: {GPL} vs {BSD}},
	volume = {15},
	issn = {21946108},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developers-incentives-open-source-software/docview/1693624750/se-2?accountid=12861},
	abstract = {One of the puzzling aspects of open-source software (OSS) development is its public good nature. Individual developers contribute to developing the software, but do not hold the copyright to appropriate its value. This raises questions regarding motives behind such effort. We provide an integrated model of developers' incentives to describe OSS development and compare restrictive OSS licenses that force all modifications to be kept open with non-restrictive OSS licenses that allow proprietary ownership of modified works. Different incentives govern effort provision at different stages of the software development process. We show that open-source licenses can provide socially valuable software when a proprietary license fails to do so. We also show that restrictive OSS licenses generate greater effort provision in the design stage of software development relative to non-restrictive licenses. Endogenizing licensing choice, we find that a project leader chooses a non-restrictive OSS license if reputational concerns drive developers' incentives, a proprietary license when there is a large population of users in the market and a restrictive OSS license if user population is small but reputational benefit is high. Our results resonate well with empirical findings and suggest additional testable implications about the relationship between licensing and software project characteristics. Finally, we also find that the market under-provides restrictive OSS licenses relative to the efficient level, suggesting the need for subsidizing restrictive licenses in some cases.},
	language = {English},
	number = {3},
	journal = {The B.E. Journal of Economic Analysis \& Policy},
	author = {Atal, Vidya and Shankar, Kameshwari},
	month = jul,
	year = {2015},
	note = {Place: Berkeley
Publisher: Berkeley Electronic Press},
	keywords = {Open source software, Studies, Open source, Software engineering, Software license, Open-source software, Licenses, License, Software development, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Developer, Proprietary, Licensing, 1130:Economic theory, Public good, Business And Economics--Economic Systems And Theories, Economic History, Economic models, Incentive},
	pages = {1381},
	annote = {Copyright - Copyright Berkeley Electronic Press Jul 2015},
	annote = {Last updated - 2024-12-01},
}

@article{sarma_hybrid_2015,
	title = {'{Hybrid}' open source software virtual communities of practice - a conceptual framework},
	volume = {27},
	issn = {09537325},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/hybrid-open-source-software-virtual-communities/docview/1674473817/se-2?accountid=12861},
	abstract = {'Hybrid' open source software communities are conducive to knowledge integration and innovation, and can be seen through a community of practice lens. In this paper, we develop an integrated process theory of structural attributes and social mechanisms of hybrid virtual communities. We offer a dynamic view of knowledge integration and innovation in such communities. We also emphasise the multi-faceted nature of virtual communities and identify factors that regulate participation and sustain such communities. This has implications for theorising about knowledge integration and innovation in hybrid virtual settings. Finally, virtual ethnography and multi-level research are suggested for future research.},
	language = {English},
	number = {5},
	journal = {Technology Analysis \& Strategic Management},
	author = {Sarma, Meera and Matheus, Thomas},
	year = {2015},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Innovation, Studies, Virtual communities, Open source, Software, Open-source software, Knowledge management, Virtual community, Social networks, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Innovations, Technology: Comprehensive Works, 5200:Communications \& information management, Online ethnography, Integrated approach, Community of practice, Knowledge integration},
	pages = {569},
	annote = {Copyright - Copyright Taylor \& Francis Ltd. 2015},
	annote = {Last updated - 2024-12-03},
}

@article{ghapanchi_investigating_2015,
	title = {Investigating the {Interrelationships} among {Success} {Measures} of {Open} {Source} {Software} {Projects}},
	volume = {25},
	issn = {10919392},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/investigating-interrelationships-among-success/docview/1654703565/se-2?accountid=12861},
	abstract = {Open source software (OSS) has attracted extensive attention from researchers and scholars. This increasing attention is a result of the remarkable growth in the number of OSS applications in recent years. Despite an increased number of studies on OSS project success, the interrelationships among different success indicators of OSS projects are not well understood in literature. The present study reports on the interrelationships between the success measures of OSS projects, as defined by the ability of the project to attract user and developer interest, release management, project activity, and development sustainability. To test the relationships hypothesized, we gathered data from 1,409 OSS projects over time (in two snapshots over a period of eight months). The results show the following: (a) project activity until any time period positively impacts the subsequent period's developer interest and development sustainability; (b) development sustainability positively drives user and developer interest; (c) release frequency positively influences the next period's developer interest, as well as development sustainability; (d) developer interest positively drives user interest. These findings have implications for both the OSS research community and OSS practitioners.},
	language = {English},
	number = {1},
	journal = {Journal of Organizational Computing and Electronic Commerce},
	author = {Ghapanchi, Amir Hossein},
	year = {2015},
	note = {Place: Mahwah
Publisher: Lawrence Erlbaum Associates, Inc.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Success, Sustainability, Project management, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software Projects, Project Success, Business And Economics--Computer Applications, Management theory, Release management, Sustainability management},
	pages = {28},
	annote = {Copyright - Copyright Taylor \& Francis Ltd. 2015},
	annote = {Last updated - 2024-12-01},
}

@article{zhou_who_2015,
	title = {Who {Will} {Stay} in the {FLOSS} {Community}? {Modeling} {Participant}'s {Initial} {Behavior}},
	volume = {41},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/who-will-stay-floss-community-modeling/docview/1645772483/se-2?accountid=12861},
	abstract = {To survive and succeed, FLOSS projects need contributors able to accomplish critical project tasks. However, such tasks require extensive project experience of long term contributors (LTCs). The authors measure, understand, and predict how the newcomers' involvement and environment in the issue tracking system (ITS) affect their odds of becoming an LTC. ITS data of Mozilla and Gnome, literature, interviews, and online documents were used to design measures of involvement and environment. A logistic regression model was used to explain and predict contributor's odds of becoming an LTC. They also reproduced the results on new data provided by Mozilla. The authors constructed nine measures of involvement and environment based on events recorded in an ITS. Macro-climate is the overall project environment while micro-climate is person-specific and varies among the participants. The findings suggest the importance of initial behaviors and experiences of new participants and outline empirically-based approaches to help the communities with the recruitment of contributors for long-term participation and to help the participants contribute more effectively.},
	language = {English},
	number = {1},
	journal = {IEEE Transactions on Software Engineering},
	author = {Zhou, M and Mockus, A},
	month = jan,
	year = {2015},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Studies, User behavior, Software engineering, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Mathematical models, Computers--Software, 7100:Market research, Floss},
	pages = {82},
	annote = {CODEN - IESEDJ},
	annote = {Copyright - Copyright IEEE Computer Society Jan 1, 2015},
	annote = {Document feature - Diagrams},
	annote = {Last updated - 2024-12-02},
}

@article{jansen_measuring_2014,
	title = {Measuring the health of open source software ecosystems: {Beyond} the scope of project health},
	volume = {56},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/measuring-health-open-source-software-ecosystems/docview/1552455145/se-2?accountid=12861},
	abstract = {The livelihood of an open source ecosystem is important to different ecosystem participants: software developers, end-users, investors, and participants want to know whether their ecosystem is healthy and performing well. Currently, there exists no working operationalization available that can be used to determine the health of open source ecosystems. Health is typically looked at from a project scope, not from an ecosystem scope. With such an operationalization, stakeholders can make better decisions on whether to invest in an ecosystem: developers can select the healthiest ecosystem to join, keystone organizers can establish which governance techniques are effective, and end-users can select ecosystems that are robust, will live long, and prosper. Design research is used to create the health operationalization. The evaluation step is done using four ecosystem health projects from literature. The Open Source Ecosystem Health Operationalization is provided, which establishes the health of a complete software ecosystem, using the data from collections of open source projects that belong to the ecosystem. The groundwork is done, by providing a summary of research challenges, for more research in ecosystem health. With the operationalization in hand, researchers no longer need to start from scratch when researching open source ecosystems' health.},
	language = {English},
	number = {11},
	journal = {Information and Software Technology},
	author = {Jansen, Slinger},
	month = nov,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Decision making, Studies, Open source, Software engineering, Software, Software ecosystem, 9130:Experiment/theoretical treatment, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Project, Computers--Data Base Management, Design research, Ecosystem health, End users, Operationalization},
	pages = {1508},
	annote = {Copyright - Copyright Elsevier Science Ltd. Nov 2014},
	annote = {Last updated - 2024-12-02},
}

@article{colazo_structural_2014,
	title = {{STRUCTURAL} {CHANGES} {ASSOCIATED} {WITH} {TEMPORAL} {DISPERSION} {IN} {SOFTWARE} {DEVELOPMENT} {TEAMS}: {EVIDENCE} {FROM} {OPEN} {SOURCE} {SOFTWARE} {PROJECT} {TEAMS}},
	volume = {18},
	issn = {13639196},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/structural-changes-associated-with-temporal/docview/1622310060/se-2?accountid=12861},
	abstract = {Collaboration structure and temporal dispersion (TD) in teams have been studied independently so far. This study uses Media Synchronicity Theory (MST) to derive hypotheses positing that the structure of collaboration networks in distributed teams changes when those teams are more temporally dispersed. The empirical test of hypotheses using ordinary least squares with archival data from 230 open source software (OSS) projects shows that the collaboration structure networks of those OSS teams that are more temporally dispersed are sparser and more centralised, and these associations are stronger in those teams exhibiting higher relative performance. Theoretical and practical consequences are discussed.},
	language = {English},
	number = {5},
	journal = {International Journal of Innovation Management},
	author = {Colazo, Jorge},
	month = oct,
	year = {2014},
	note = {Place: London
Publisher: Imperial College Press},
	keywords = {Open source software, Group dynamics, Studies, Business And Economics--Management, Collaboration, Hypotheses, Open-source software, Software development, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Organization theory, Organizational structure, Software project management, Team},
	pages = {1},
	annote = {Copyright - Copyright Imperial College Press Oct 2014},
	annote = {Last updated - 2024-12-02},
}

@article{barcellini_situated_2014,
	title = {A {Situated} {Approach} of {Roles} and {Participation} in {Open} {Source} {Software} {Communities}},
	volume = {29},
	issn = {07370024},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/situated-approach-roles-participation-open-source/docview/1509212883/se-2?accountid=12861},
	abstract = {Our research aims at understanding the various forms of participation in Open Source Software (OSS) design, seen as distributed design in online spaces of actions-discussion, implementation, and boundary between these spaces. We propose a methodology -- based on situated analyses of a formal design process used in the Python project -- to identify the distribution of actual roles (implementation, interactive, group, and design oriented) performed by participants into and between the spaces (defining boundary spaces). This notion of roles is grounded in collaborative design activities performed online by participants. This way, our findings complete the core-periphery model of participation in OSS. Concerning the distribution of roles between spaces, we reveal a map of participation in OSS: The majority of participants are pure discussants, but all participants in the implementation spaces do also act in the discussion space, and few participants act at boundary spaces. Concerning the distribution of roles between participants in the discussion space, we reveal that interactions are structured by a central hub (occupied by key participants) and that, whereas design-oriented roles are spread among all participants, group-oriented roles are performed by one or two participants in the respective spaces and at their boundary. Finally, combination of roles reveals five individual profiles performed by participants. Our approach could be extended to other design situations to explore relationships between forms of participation -- in particular, those revealing use-oriented contributions -- performance, and quality of the design product. Finally, it could be a basis for specifying tools to monitor and manage community activity for both research issues and support of online community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Human - Computer Interaction},
	author = {Barcellini, Flore and Détienne, Françoise and Burkhardt, Jean-Marie},
	year = {2014},
	note = {Place: Hillsdale
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Open source, Participation, Software, Open-source software, Psychology, Public domain, Human-computer interaction, Design engineering, Role},
	pages = {205},
	annote = {Copyright - Copyright Lawrence Erlbaum Associates, Inc. 2014},
	annote = {Last updated - 2024-12-01},
}

@article{krishnamurthy_acceptance_2014,
	title = {Acceptance of monetary rewards in open source software development},
	volume = {43},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/acceptance-monetary-rewards-open-source-software/docview/1506166965/se-2?accountid=12861},
	abstract = {The open source software (OSS) movement thrives on innovation and volunteer effort of developers. Scholars have expressed widespread concern about the sustainability of the OSS movement due to high levels of volunteerism. In this paper, we address a central challenge to the sustainability of OSS-developers' acceptance of monetary rewards. We strive to explain why some OSS developers accept monetary rewards and others do not. Viewed through the theoretical lens of the private-collective innovation model (0395 and 0400), this allows us to describe when developers will accept private financial rewards. Our main research objective is to clearly map the web of relationships between causal antecedents, and developers' acceptance behavior. Using a unique dataset that combines survey and behavioral measures, we find that -- (a) intention to accept monetary rewards mediates the impact of motivational elements on developers' acceptance of monetary rewards; (b) intrinsic and extrinsic motivations positively affect their intention to accept monetary rewards, community motivation negatively impacts intention and ideological motivation does not affect the intention to accept rewards and (c) these effects are obtained even after inclusion of several control variables. The theoretical and managerial implications of our work are described. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Research Policy},
	author = {Krishnamurthy, Sandeep and Ou, Shaosong and Tripathi, Arvind K},
	month = may,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Motivation, Studies, Open source, Software, Open-source software, Sustainability, Social, Software development, Organizational behavior, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Sciences: Comprehensive Works, Systems development, Management theory, Monetary incentives},
	pages = {632},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. May 2014},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{quintane_modeling_2014,
	title = {Modeling {Relational} {Events}: {A} {Case} {Study} on an {Open} {Source} {Software} {Project}},
	volume = {17},
	issn = {10944281},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/modeling-relational-events/docview/1830178611/se-2?accountid=12861},
	doi = {10.1177/1094428113517007},
	abstract = {Sequences of relational events underlie much empirical research on organizational relations. Yet relational event data are typically aggregated and dichotomized to derive networks that can be analyzed with specialized statistical methods. Transforming sequences of relational events into binary network ties entails two main limitations: the loss of information about the order and number of events that compose each tie and the inability to account for compositional changes in the set of actors and/or recipients. In this article, we introduce a newly developed class of statistical models that enables researchers to exploit the full information contained in sequences of relational events. We propose an extension of the models to cater for sequences of relational events linking different sets of actors. We illustrate the empirical application of relational event models in the context of a free/open source software project with the aim to explain the level of effort produced by contributors to the project. We offer guidance in the interpretation of model parameters by characterizing the social processes underlying organizational problem solving. We discuss the applicability of relational events models in organizational research.},
	language = {English},
	number = {1},
	journal = {Organizational Research Methods},
	author = {Quintane, Eric and Conaldi, Guido and Tonellato, Marco and Lomi, Alessandro},
	month = jan,
	year = {2014},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Data mining, Business And Economics--Management, Network analysis, free/open source software, Model, Event, Relational, relational event models, Statistical model, temporal dependence, two-mode networks},
	pages = {23--50},
	annote = {Copyright - © The Author(s) 2014},
	annote = {Last updated - 2023-12-01},
}

@article{goode_exploring_2014,
	title = {Exploring {Organizational} {Information} {Sharing} in {Adopters} and {Non}-{Adopters} of {Open} {Source} {Software}: {Evidence} from {Six} {Case} {Studies}},
	volume = {21},
	issn = {10924604},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-organizational-information-sharing/docview/1511431906/se-2?accountid=12861},
	abstract = {Open source software is becoming increasingly popular in organizational environments. While prior research has explored the communal nature of open source software development among individual users, little research has explored whether these sharing concepts are also present in organizational use of open source software products. This study uses a theory integration approach to develop some initial insight into the differences between users and non-users of open source software. This study observed three groups of factors from six case studies of information sharing in the context of organizational open source software use. These factors were integrated with prior research in order to understand the physical and managerial barriers to, and enablers of, open source. The study proposes that open source users have more extensive knowledge sharing and teamwork practices in place, and are more tolerant of risk. The study also argues that open source users depended less on external technology support services but have more extensive information technology (IT) support structures. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Knowledge and Process Management},
	author = {Goode, Sigi},
	month = mar,
	year = {2014},
	note = {Place: Chichester
Publisher: Wiley Periodicals Inc.},
	keywords = {Open source software, Information technology, Studies, Business And Economics--Management, Open-source software, Case studies, Technology adoption, Information sharing, Teamwork, Software development, Adoption, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Information exchange, Management theory},
	pages = {78},
	annote = {Copyright - Copyright Wiley Periodicals Inc. Jan/Mar 2014},
	annote = {Last updated - 2024-12-03},
}

@article{di_tullio_governance_2014,
	title = {The {Governance} and {Control} of {Open} {Source} {Software} {Projects}: {JMIS}},
	volume = {30},
	issn = {07421222},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/governance-control-open-source-software-projects/docview/1508230769/se-2?accountid=12861},
	abstract = {A comprehensive set of governance mechanisms and dimensions were investigated to identify combinations of mechanisms that are effectively used together in on-going volunteer-based open source software (OSS) projects. Three configurations were identified: Defined Community, Open Community, and Authoritarian Community. Notably, Defined Community governance had the strongest coordination and project climate and had the most extensive use of outcome, behavior, and clan control mechanisms (controller driven). The controls in the Defined Community governance configuration appear to effectively enable open, coordinated contribution and participation from a wide variety of talented developers (one of the virtues of open source development) while managing the development process and outcomes. The results add to our theoretical understanding of control in different types of information systems projects, as the combination of control modes found in OSS projects is different from those found in previous research for internal or outsourced information systems development projects. This could be due to unique features of OSS projects, such as volunteer participation and the controller being part of the development team. The results provide guidance for practitioners about how to combine 19 identified governance mechanisms into effective project governance that stimulates productive participation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Journal of Management Information Systems},
	author = {Di Tullio, Danny and Staples, D Sandy},
	year = {2014},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Political Science, Information systems, Studies, Open source, Software engineering, Software, Open-source software, Commons-based peer production, Governance, Project management, Control, Control theory, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Project, Project governance, Software Projects},
	pages = {49},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Winter 2014},
	annote = {Last updated - 2023-11-27},
}

@article{martinez-torres_current_2014,
	title = {Current issues and research trends on open-source software communities},
	volume = {26},
	issn = {09537325},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/current-issues-research-trends-on-open-source/docview/1474882413/se-2?accountid=12861},
	abstract = {Open source software (OSS) projects represent a new paradigm of software creation and development based on hundreds or even thousands of developers and users organised in the form of a virtual community. The success of an OSS project is closely linked to the successful organisation and development of the virtual community of support group. This paper reviews different fields and research topics related to the OSS communities such as collective intelligence, the structure of OSS communities, their success, communities as virtual organisations, motivation, shared knowledge, innovation and learning. The main challenges, results obtained, and the knowledge areas are detailed for each topic. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Technology Analysis \& Strategic Management},
	author = {Martinez-Torres, MR and Diaz-Fernandez, MC},
	year = {2014},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Innovation, Motivation, Studies, Virtual communities, Open source, Software, Open-source software, Collective intelligence, Knowledge management, Organization development, Knowledge sharing, Virtual community, Project management, 9130:Experiment/theoretical treatment, 2500:Organizational behavior, 8302:Software \& computer services industry, Technology: Comprehensive Works, Open, Organizational learning},
	pages = {55},
	annote = {Copyright - Copyright Taylor \& Francis Ltd. 2014},
	annote = {Last updated - 2024-12-03},
}

@article{ghapanchi_resources_2014,
	title = {Resources contributing to gaining competitive advantage for open source software projects: {An} application of resource-based theory},
	volume = {32},
	issn = {02637863},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/resources-contributing-gaining-competitive/docview/1458787984/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) is an important asset in today's software-intensive society. The success of OSS projects is highly dependent on a number of factors. These factors must be understood and managed as an OSS project progresses. Thus, project management of an OSS project has a decisive role in ensuring the success of its software. The objective of the research is to increase the understanding of the resources affecting the competitiveness of OSS projects. Herewith, the responsiveness of OSS projects to users' needs is assessed via an investigation of the defect-fixing process. A Resource-Based View of the firm (RBV) is used to build theoretical justifications for a set of hypotheses proposed in this study. Data gathered from 427 OSS projects confirmed that developers' interest in and users' contribution to the project as well as frequently updating and releasing the software affect the project's ability to gain competitive advantage through effective defect-fixing. It is also shown that OSS projects that are more popular and have a higher level of organizational communication than others are more likely to gain competitive advantage through effective defect-fixing. Finally, implications of the results for practitioners and the research community are presented. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {International Journal of Project Management},
	author = {Ghapanchi, Amir Hossein and Wohlin, Claes and Aurum, Aybüke},
	month = jan,
	year = {2014},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Business And Economics--Management, Open-source software, Information sharing, Project management, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software Projects, Competitive advantage, Customer engagement, Management theory},
	pages = {139},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jan 2014},
	annote = {Last updated - 2023-11-26},
}

@article{niedermayer_platforms_2013,
	title = {On platforms, incomplete contracts, and open source software},
	volume = {31},
	issn = {01677187},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/on-platforms-incomplete-contracts-open-source/docview/1468460499/se-2?accountid=12861},
	abstract = {We analyze investment incentives for a firm A owning a software platform and an application and a firm B deciding whether to develop a new application for the platform. While B's entry helps the success of the platform, B fears ex post expropriation by A and is hence reluctant to enter and invest. We show that different platform governance structures prevalent in the Information and Communication Technology industry (integrated, proprietary, standardized, open source platform) serve to balance investment incentives for the platform and for the applications. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {International Journal of Industrial Organization},
	author = {Niedermayer, Andras},
	month = nov,
	year = {2013},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Information technology, Studies, Open source, Open-source software, Corporate governance, 9130:Experiment/theoretical treatment, Decision analysis, Platform, 2600:Management science/operations research, Business And Economics--Labor And Industrial Relations, 5220:Information technology management, 3400:Investment analysis \& personal finance, 2110:Board of directors, Incentive, Contract, Incomplete contracts, Investment, Investment policy, Market entry},
	pages = {714},
	annote = {CODEN - IJIODY},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Nov 2013},
	annote = {Last updated - 2024-12-01},
}

@article{peng_learning_2013,
	title = {Learning and {Open} {Source} {Software} {License} {Choice}},
	volume = {44},
	issn = {00117315},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/learning-open-source-software-license-choice/docview/1429267311/se-2?accountid=12861},
	abstract = {Licensing is the defining characteristic of open source software (OSS) and often has tremendous impact on the success of OSS projects. However, OSS licenses are very different from those for proprietary software, and our understanding of the choice of OSS licenses is very limited. In this study, we explore this important decision from a learning perspective. We build collaboration networks and trace paths through which potential learning and knowledge flow across projects using a dataset derived from SourceForge. We identify that both experiential learning and vicarious learning have significant influence on OSS license choice. We provide reasons why experiential learning and vicarious learning affect decision-making regarding OSS license choice, and explore important contingencies under which the two modes of learning are more effective. We find that leadership roles on prior projects and similarities between projects significantly moderate these two modes of learning, respectively. More importantly, we argue and empirically illustrate that experiential learning is more effective than vicarious learning in influencing OSS license choice. Our research sheds new light on our understanding of license choice for OSS projects and provides practical guidelines for future OSS development. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Decision Sciences},
	author = {Peng, Gang and Mu, Jifeng and Di Benedetto, C Anthony},
	month = aug,
	year = {2013},
	note = {Place: Atlanta
Publisher: American Institute for Decision Sciences},
	keywords = {Open source software, Leadership, Studies, Business And Economics--Management, Open source, Software license, Open-source software, License, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Proprietary, Decision analysis, Licensing, Organizational learning, Experiential learning},
	pages = {619},
	annote = {CODEN - DESCDQ},
	annote = {Copyright - Copyright American Institute for Decision Sciences Aug 2013},
	annote = {Last updated - 2024-12-04},
}

@article{nan_joint_2013,
	title = {Joint {Effect} of {Team} {Structure} and {Software} {Architecture} in {Open} {Source} {Software} {Development}},
	volume = {60},
	issn = {00189391},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/joint-effect-team-structure-software-architecture/docview/1412364555/se-2?accountid=12861},
	abstract = {In this study, we seek to understand socio-technical interactions in a system development context via an examination of the joint effect of developer team structure and open source software (OSS) architecture on OSS development performance. Using detailed data collected from code repositories from SoureForge.com, we find that developer team structure and software architecture significantly moderate each other's effect on OSS development performance. Larger teams tend to produce more favorable project performance when the project being developed has a high level of structural interdependency while projects with a low level of structural interdependency require smaller teams in order to achieve better project performance. Meanwhile, centralized teams tend to have a positive impact on project performance when the OSS project has a high level of structural interdependency. However, when a project has a low level of structural interdependency, centralized teams can impair project performance. This study extends our understanding of information technology's deep engagement in organizational life and provides directions for open source practitioners to better organize their projects to achieve greater performance. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {IEEE Transactions on Engineering Management},
	author = {Nan, N and Kumar, S},
	month = aug,
	year = {2013},
	note = {Place: New York
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)},
	keywords = {Open source software, Information technology, Studies, Open source, Open-source software, Computer architecture, Teams, Project management, Software development, Software architecture, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 51821:Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, Engineering--Electrical Engineering, Systems development},
	pages = {592},
	annote = {CODEN - IEEMA4},
	annote = {Copyright - Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Aug 2013},
	annote = {Last updated - 2024-12-03},
}

@article{marsan_has_2012,
	title = {Has open source software been institutionalized in organizations or not?},
	volume = {54},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/has-open-source-software-been-institutionalized/docview/1037945028/se-2?accountid=12861},
	abstract = {Almost a decade ago, researchers in information systems and analysts of the information technology (IT) industry were predicting a bright future for open source software (OSS). Recent examples appear to lend support to this, but there exist many detractors of OSS and resistance to the transformation it creates. Thus, it is relevant to take a closer look at the institutionalization of OSS. This paper evaluates the extent of OSS institutionalization in organizations. A practice or innovation is said to be institutionalized when it is taken-for-granted and its use becomes the norm. Drawing on institutional theory, the underlying concept of organizing vision and the rhetorical theory of diffusion of innovations, the authors analyze OSS institutionalization through the observation of the evolution of the public discourse about OSS and, simultaneously, the observation of the rate of adoption or diffusion of OSS in organizations.},
	language = {English},
	number = {12},
	journal = {Information and Software Technology},
	author = {Marsan, Josianne and Paré, Guy and Wybo, Michael D},
	month = dec,
	year = {2012},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Institutionalization, Studies, Open source, Software engineering, Open-source software, Organizing vision, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Technological change, Organization theory, Computers--Data Base Management, Diffusion of innovations, Institutionalisation},
	pages = {1308},
	annote = {Copyright - Copyright Elsevier Science Ltd. Dec 2012},
	annote = {Last updated - 2024-12-02},
}

@article{dixon_tim_2012,
	title = {{TIM} {Lecture} {Series} - {Growing} a {Global} {Company} {Anchored} on {Open} {Source} {Software}},
	volume = {2},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/tim-lecture-series-growing-global-company/docview/1614473121/se-2?accountid=12861},
	language = {English},
	number = {10},
	journal = {Technology Innovation Management Review},
	author = {Dixon, Fred},
	month = oct,
	year = {2012},
	note = {Place: Ottawa
Publisher: Talent First Network},
	keywords = {Open source software, open source, Community, Business And Economics, entrepreneurship, Licenses, Customers, Business models, Public domain, Research \& development--R\&D, Startups, OEM, BigBlueButton, global company, licenses, startup, web conferencing},
	pages = {38--40},
	annote = {Copyright - Copyright Talent First Network Oct 2012},
	annote = {Last updated - 2024-12-03},
}

@article{piva_does_2012,
	title = {Does free/open source software enable new forms of entrepreneurship? {An} analysis of the start-ups created to exploit the business opportunities stemming from free/open source software},
	volume = {16},
	issn = {1368275X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/does-free-open-source-software-enable-new-forms/docview/1287480001/se-2?accountid=12861},
	abstract = {Many scholars have examined the free/open source software (FLOSS) strategies of large software houses. However, few studies have focused on the start-ups that enter the market just to exploit the new business opportunities stemming from the freely available technological knowledge developed by the FLOSS community (FLOSS-based start-ups). This paper aims to fill this gap by providing descriptive evidence about these firms. We address two main research questions: 1) What are the main features of FLOSS-based start-ups?; 2) What is their innovation process? We show that FLOSS-based start-ups follow a typical open innovation model that enables them to serve market niches that large incumbents are not structurally able to cover, profiting from the local production, distribution, and use of technological knowledge. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3/4},
	journal = {International Journal of Entrepreneurship and Innovation Management},
	author = {Piva, Evila and Rossi-Lamastra, Cristina},
	year = {2012},
	note = {Place: Milton Keynes
Publisher: Inderscience Enterprises Ltd.},
	keywords = {Open source software, Innovation, Studies, Business And Economics--Management, Open source, Open-source software, Entrepreneurship, Knowledge management, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Freeware, Open innovation, 9520:Small business, Startups, 5200:Communications \& information management, Business opportunity},
	pages = {173},
	annote = {Copyright - Copyright Inderscience Enterprises Ltd. 2012},
	annote = {Last updated - 2024-12-06},
}

@article{bazilian_open_2012,
	title = {Open source software and crowdsourcing for energy analysis},
	volume = {49},
	issn = {03014215},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-crowdsourcing-energy/docview/1036547478/se-2?accountid=12861},
	abstract = {Informed energy decision making requires effective software, high-quality input data, and a suitably trained user community. Developing these resources can be expensive and time consuming. Even when data and tools are intended for public re-use they often come with technical, legal, economic and social barriers that make them difficult to adopt, adapt and combine for use in new contexts. We focus on the promise of open, publically accessible software and data as well as crowdsourcing techniques to develop robust energy analysis tools that can deliver crucial, policy-relevant insight, particularly in developing countries, where planning resources are highly constrained -- and the need to adapt these resources and methods to the local context is high. We survey existing research, which argues that these techniques can produce high-quality results, and also explore the potential role that linked, open data can play in both supporting the modelling process and in enhancing public engagement with energy issues. [PUBLICATION ABSTRACT]},
	language = {English},
	journal = {Energy Policy},
	author = {Bazilian, Morgan and Rice, Andrew and Rotich, Juliana and Howells, Mark and DeCarolis, Joseph and Macmillan, Stuart and Brooks, Cameron and Bauer, Florian and Liebreich, Michael},
	month = oct,
	year = {2012},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Open-source software, Social, Crowdsourcing, 5240:Software \& systems, 9130:Experiment/theoretical treatment, 9180:International, Developing countries--LDCs, Developing country, 1520:Energy policy, Decision support systems, Energy, Energy policy, Life-cycle assessment, Petroleum And Gas},
	pages = {149},
	annote = {CODEN - ENPYAC},
	annote = {Copyright - Copyright Elsevier Science Ltd. Oct 2012},
	annote = {Last updated - 2024-10-03},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{li_leadership_2012,
	title = {Leadership characteristics and developers' motivation in open source software development},
	volume = {49},
	issn = {03787206},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/leadership-characteristics-developers-motivation/docview/1030260445/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) is generally developed by interested professionals who have decided to participate in the process. The presence of effective leaders who both steer the development and motivate the developers is crucial to ensure a successful product. Using path-goal theory and built on leadership and motivation theories, we proposed and tested a model that can be used to assess the relationship between an OSS project leader's leadership style and a developer's motivation to contribute to the software development. We specifically decomposed the leadership and motivation construct to understand the hidden mechanisms by which leadership impacts motivation. A set of survey data collected from 118 OSS developers on Sourceforge.net was used to test our hypotheses. Our results indicate that leaders' transformational leadership is positively related to developers' intrinsic motivation and that leaders' active management style is positively related to the developers' extrinsic motivation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Information \& Management},
	author = {Li, Yan and Tan, Chuan-Hoo and Teo, Hock-Hai},
	month = jul,
	year = {2012},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Leadership, Motivation, Studies, Open source, Open-source software, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Systems development, Developer, Computers--Data Base Management, Management theory, Management styles},
	pages = {257},
	annote = {CODEN - IMANDC},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jul 2012},
	annote = {Document feature - Diagrams; Tables},
	annote = {Last updated - 2024-11-22},
}

@article{conaldi_dynamic_2012,
	title = {Dynamic {Models} of {Affiliation} and the {Network} {Structure} of {Problem} {Solving} in an {Open} {Source} {Software} {Project}},
	volume = {15},
	issn = {10944281},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dynamic-models-affiliation-network-structure/docview/1020102060/se-2?accountid=12861},
	abstract = {Two-mode networks are used to describe dual patterns of association between distinct social entities through their joint involvement in categories, activities, issues, and events. In empirical organizational research, the analysis of two-mode networks is typically accomplished either by (a) decomposition of the dual structure into its two unimodal components defined in terms of indirect relations between entities of the same kind or (b) direct statistical analysis of individual two-mode dyads. Both strategies are useful, but neither is fully satisfactory. In this article, the authors introduce newly developed stochastic actor-based models for two-mode networks that may be adopted to redress the limitations of current analytical strategies. The authors specify and estimate the model in the context of data they have collected on the dual association between software developers and software problems observed during a complete release cycle of an open source software project. The authors discuss the general methodological implications of the models for organizational research based on the empirical analysis of two-mode networks. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Organizational Research Methods},
	author = {Conaldi, Guido and Lomi, Alessandro and Tonellato, Marco},
	month = jul,
	year = {2012},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, Problem solving, Studies, Business And Economics--Management, Open-source software, Social networks, Network, Software development, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Organization theory, Software project management, Problem Solving, Stochastic models},
	pages = {385},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Jul 2012},
	annote = {Last updated - 2024-12-03},
}

@article{thakur_limited_2012,
	title = {A limited revolution - {The} distributional consequences of {Open} {Source} {Software} in {North} {America}},
	volume = {79},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/limited-revolution-distributional-consequences/docview/918396972/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2011.10.003},
	abstract = {Open Source Software (OSS) has become an important alternative method of organizing the production of software and has gained in popularity and use because of its benefits and costs relative to the dominant proprietary software model. In this paper, I use evidence from the United States and Canada to examine the distribution of these benefits and costs. I argue that although the rhetoric surrounding OSS is supported empirically, the benefits of OSS have been limited because of the way this technological project has evolved within its associated policy environment. That is, although ostensibly neutral, the policies and laws of both the U.S. and Canadian governments have tended to be positioned implicitly against the use of OSS both in the public sector and in the economy generally. In addition, OSS use and development requires a set of skills that are absent in many instances or create prohibitively high costs. Thus OSS is typically used by larger organizations, and its development is restricted to a mostly male, highly educated, high-income group of contributors. Therefore while the benefits of OSS are real, the distribution of these benefits is skewed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Technological Forecasting and Social Change},
	author = {Thakur, Dhanaraj},
	month = feb,
	year = {2012},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Studies, Canada, Open source, Open-source software, Software development, Statistical analysis, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, United States--US, Public sector, 9190:United States, 1120:Economic policy \& planning, 9172:Canada, Skills, Cost benefit analysis, Economic policy},
	pages = {244},
	annote = {Copyright - Copyright Elsevier Science Ltd. Feb 2012},
	annote = {Document feature - Tables},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Canada; United States--US},
}

@article{yildirim_foresighting_2011,
	title = {Foresighting {FLOSS} (free/libre/open source software) from a developing country perspective: {The} case of {Turkey}},
	volume = {31},
	issn = {01664972},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/foresighting-floss-free-libre-open-source/docview/912862102/se-2?accountid=12861},
	abstract = {Since free/libre open source software (FLOSS) promotes collaboration and contributions from different parties in software production and innovation processes, it can create a unique opportunity for developing countries, by generating an innovative capability in software technology. To benefit from this opportunity, it is important to understand the strategic factors and future trends that affect the development of an efficient FLOSS economy in developing countries. This paper aims to examine the strategic factors and future trends that are likely to affect the development and deployment of FLOSS in Turkey. Based on the internal and external factors identified through the practice of technological foresight, a SWOT analysis will be carried out to identify the strengths, weaknesses, opportunities and threats for Turkey in creating a competitive software industry that can benefit from the advantages of FLOSS. Accordingly, with regard to the required technical infrastructure, an innovative/competitive business climate, skilled human resources and support for institutional structures, policy suggestions are outlined here that could be usefully implemented by government, industry and universities. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {12},
	journal = {Technovation},
	author = {Yildirim, Nihan and Ansal, Hacer},
	month = dec,
	year = {2011},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Software, Trends, Turkey, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Impact analysis, Public domain, Software industry, Systems development, Technology: Comprehensive Works, 2310:Planning, Free and open-source software, Developing countries--LDCs, Developing country, 9178:Middle East, SWOT analysis},
	pages = {666},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2011},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Turkey},
}

@article{stol_comparative_2011,
	title = {A comparative study of challenges in integrating {Open} {Source} {Software} and {Inner} {Source} {Software}},
	volume = {53},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/comparative-study-challenges-integrating-open/docview/894730546/se-2?accountid=12861},
	abstract = {Several large software-developing organizations have adopted Open Source Software development (OSSD) practices to develop in-house components that are subsequently integrated into products. This phenomenon is also known as "Inner Source". While there have been several reports of successful cases of this phenomenon, little is known about the challenges that practitioners face when integrating software that is developed in such a setting. The objective of this study was to shed light on challenges related to building products with components that have been developed within an Inner Source development environment. Following an initial systematic literature review to generate seed category data constructs, the authors performed an in-depth exploratory case study in an organization that has a significant track record in the implementation of Inner Source. Data was gathered through semi-structured interviews with participants from a range of divisions across the organization. Interviews were transcribed and analyzed using qualitative data analysis techniques.},
	language = {English},
	number = {12},
	journal = {Information and Software Technology},
	author = {Stol, Klaas-Jan and Babar, Muhammad Ali and Avgeriou, Paris and Fitzgerald, Brian},
	month = dec,
	year = {2011},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Open source, Software engineering, Software, Open-source software, Software development, 5240:Software \& systems, Public domain, Systems development, Computers--Data Base Management, 9130:Experimental/theoretical, Systems integration, Comparative studies, Inner source, System integration},
	pages = {1319},
	annote = {Copyright - Copyright Elsevier Science Ltd. Dec 2011},
	annote = {Last updated - 2024-12-02},
}

@article{alleyne_challenging_2011,
	title = {Challenging {Code}: {A} {Sociological} {Reading} of the {KDE} {Free} {Software} {Project}},
	volume = {45},
	issn = {00380385},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/challenging-code-sociological-reading-kde-free/docview/878893740/se-2?accountid=12861},
	abstract = {Free, Libre and Open Source Software (FLOSS) challenges the norms and relations of the capitalist software industry that is at the core of network society. Many people involved in FLOSS see themselves as activists in a new social movement. The article discusses the KDE (Kool Desktop Environment) project as a FLOSS case study. KDE is one of several projects intended to bring ease of use of a graphical user interface (GUI) to various free operating systems. (The operating system is the underlying software on top of which sit applications we use directly such as web browsers or word processors.) The article considers the KDE project from three broad perspectives -- 'cosmological', technical, and organizational -- in order to examine the expressed world-view and technical organization of the project through an established sociological approach to activism and social movements. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Sociology : the Journal of the British Sociological Association},
	author = {Alleyne, Brian},
	month = jun,
	year = {2011},
	note = {Place: Cambridge
Publisher: Cambridge University Press},
	keywords = {Open source software, Sociology, Studies, Activism, Software, Linux, Operating systems, Free software, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Software project management, 1220:Social trends \& culture, Floss, Social activism, User interface, Social movement, Web browser},
	pages = {496},
	annote = {CODEN - SLGYA5},
	annote = {Copyright - Copyright Cambridge University Press Jun 2011},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-02},
}

@article{host_systematic_2011,
	title = {A systematic review of research on open source software in commercial software product development},
	volume = {53},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/systematic-review-research-on-open-source/docview/865742332/se-2?accountid=12861},
	abstract = {The popularity of the open source software development in the last decade, has brought about an increased interest from the industry on how to use open source components, participate in the open source community, build business models around this type of software development, and learn more about open source development methodologies. There is a need to understand the results of research in this area. Since there is a need to understand conducted research, the aim of this study is to summarize the findings of research that has been carried out on usage of open source components and development methodologies by the industry, as well as companies' participation in the open source community. Systematic review through searches in library databases and manual identification of articles from the open source conference. The search was first carried out in May 2009 and then once again in May 2010. In 2009, 237 articles were first found, from which 19 were selected based on content and quality, and in 2010, 76 new articles were found from which four were selected. Twenty three articles were identified in total. The articles could be divided into four categories: open source as part of component based software engineering, business models with open source in commercial organization, company participation in open source development communities, and usage of open source processes within a company.},
	language = {English},
	number = {6},
	journal = {Information and Software Technology},
	author = {Höst, Martin and Orucevic-Alagic, Alma},
	month = jun,
	year = {2011},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Software engineering, Software, Open-source software, Product development, Software development, Systematic review, Business models, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Computers--Data Base Management, Searches},
	pages = {616},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2011},
	annote = {Last updated - 2024-12-02},
}

@article{alleyne_challenging_2011-1,
	title = {Challenging {Code}: {A} {Sociological} {Reading} of the {KDE} {Free} {Software} {Project}},
	volume = {45},
	issn = {00380385},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/challenging-code-sociological-reading-kde-free/docview/1928264389/se-2?accountid=12861},
	doi = {10.1177/0038038511399620},
	abstract = {Free, Libre and Open Source Software (FLOSS) challenges the norms and relations of the capitalist software industry that is at the core of network society. Many people involved in FLOSS see themselves as activists in a new social movement. The article discusses the KDE (Kool Desktop Environment) project as a FLOSS case study. KDE is one of several projects intended to bring ease of use of a graphical user interface (GUI) to various free operating systems. (The operating system is the underlying software on top of which sit applications we use directly such as web browsers or word processors.) The article considers the KDE project from three broad perspectives -- 'cosmological', technical, and organizational -- in order to examine the expressed world-view and technical organization of the project through an established sociological approach to activism and social movements.},
	language = {English},
	number = {3},
	journal = {Sociology : the Journal of the British Sociological Association},
	author = {Alleyne, Brian},
	month = jun,
	year = {2011},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Sociology, activism, Social movements, Activism, free software, hackers, Software, Linux, Operating systems, Case studies, Free software, 51321:Software Publishers, Software industry, Software project management, Property, Floss, Social movement, computer programming, KDE, Protest movements, Word processors},
	pages = {496--511},
	annote = {Copyright - © The Author(s) 2011},
	annote = {Last updated - 2024-11-26},
}

@article{chou_factors_2011,
	title = {The factors that affect the performance of open source software development - the perspective of social capital and expertise integration},
	volume = {21},
	issn = {13501917},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/factors-that-affect-performance-open-source/docview/848569202/se-2?accountid=12861},
	doi = {10.1111/j.1365-2575.2009.00347.x},
	abstract = {Drawing on social capital theory, we develop a theoretical model aiming to explore how open source software (OSS) project effectiveness (in terms of team size, team effort and team's level of completion) is affected by expertise integration. This in turn is influenced by three types of social capital - relational capital, cognitive capital and structural capital. In addition, this study also examines two moderating effects - the impact of technical complexity on the relationship between cognitive capital and expertise integration, and of task interdependence on the relationship between expertise integration and task completion. Through a field survey of 160 OSS members from five Taiwanese communities, there is support for some of the proposed hypotheses. Both reciprocity and centrality affect expertise integration as expected, but the influence of commitment and cognitive capital (including expertise and tenure) on expertise integration is not significant. Finally, expertise integration affects both team size and team effort, which in turn jointly influence task completion. This research contributes to advancing theoretical understanding of the effectiveness of free OSS development as well as providing OSS practitioners with insight into how to leverage social capital for improving the performance of OSS development.},
	language = {English},
	number = {2},
	journal = {Information Systems Journal},
	author = {Chou, Shih-Wei and He, Mong-Young},
	month = mar,
	year = {2011},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Social capital, Studies, Open source, Open-source software, Computers--Computer Systems, Software development, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, Effectiveness, Relational capital, Structural capital},
	pages = {195--219},
	annote = {Copyright - © 2010 Blackwell Publishing Ltd},
	annote = {Last updated - 2024-11-25},
}

@article{qureshi_socialization_2011,
	title = {Socialization in {Open} {Source} {Software} {Projects}: {A} {Growth} {Mixture} {Modeling} {Approach}},
	volume = {14},
	issn = {10944281},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/socialization-open-source-software-projects/docview/818907516/se-2?accountid=12861},
	abstract = {The success of open source software (OSS) projects depends heavily on the voluntary participation of a large number of developers. To remain sustainable, it is vital for an OSS project community to maintain a critical mass of core developers. Yet, only a small number of participants (identified here as ''joiners'') can successfully socialize themselves into the core developer group. Despite the importance of joiners' socialization behavior, quantitative longitudinal research in this area is lacking. This exploratory study examines joiners' temporal socialization trajectories and their impacts on joiners' status progression. Guided by social resource theory and using the growth mixture modeling (GMM) approach to study 133 joiners in 40 OSS projects, the authors found that these joiners differed in both their initial levels and their growth trajectories of socialization and identified four distinct classes of joiner socialization behavior. They also found that these distinct latent classes of joiners varied in their status progression within their communities. The implications for research and practice are correspondingly discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Organizational Research Methods},
	author = {Qureshi, Israr and Fang, Yulin},
	month = jan,
	year = {2011},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, Studies, Business And Economics--Management, Open source, Software, Open-source software, Socialization, Project management, Organizational behavior, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software Projects, Organization theory, Growth models},
	pages = {208},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Jan 2011},
	annote = {Last updated - 2024-12-03},
}

@article{androutsellis-theotokis_open_2011,
	title = {Open {Source} {Software}: {A} {Survey} from 10,000 {Feet}},
	volume = {4},
	issn = {15719545},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-survey-10-000-feet/docview/2695489045/se-2?accountid=12861},
	doi = {10.1561/0200000026},
	abstract = {Open source software (oss), the origins of which can be traced back to the 1950s, is software distributed with a license that allows access to its source code, free redistribution, the creation of derived works, and unrestricted use. oss applications cover most areas of consumer and business software and their study touches many disciplines, including computer science, information systems, economics, psychology, and law. Behind a successful oss project lies a community of actors, ranging from core developers to passive users, held together by a flexible governance structure and membership, leadership and contribution policies that align their interests. The motivation behind individuals participating in oss projects can be, among others, social, ideological, hedonistic, or signaling, while companies gain from their access to high-quality, innovative projects and an increase in their reputation and visibility. Nowadays many business models rely on oss as a product through the provision of associated services, or in coexistence with proprietary software, hardware, services, or licensing. The numerous oss licenses mainly differ on how they treat derived software: some contain provisions that maintain its availability in open source form while others allow more flexibility. Through its widespread adoption, oss is affecting the software industry, science, engineering, research, teaching, the developing countries, and the society at large through its ability to democratize technology and innovation.},
	language = {English},
	number = {3-4},
	journal = {Foundations and Trends in Technology, Information and Operations Management},
	author = {Androutsellis-Theotokis, Stephanos and Spinellis, Diomidis and Kechagia, Maria and Gousios, Georgios},
	year = {2011},
	note = {Place: Hanover
Publisher: Now Publishers Inc},
	keywords = {Open source software, Leadership, Information systems, Open source, Software engineering, Software license, Software, Open-source software, Psychology, Operations management, Computers--Information Science And Information Theory, Information management, Software development, Public domain, Freeware, Source code, Developing countries--LDCs, Software distribution, Proprietary software, Engineering education, Licensing (technology), Software licenses, Visibility},
	pages = {187--347},
	annote = {Copyright - Copyright Now Publishers Inc 2011},
	annote = {Last updated - 2023-11-24},
}

@article{singh_developer_2011,
	title = {Developer {Heterogeneity} and {Formation} of {Communication} {Networks} in {Open} {Source} {Software} {Projects}: {JMIS}},
	volume = {27},
	issn = {07421222},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developer-heterogeneity-formation-communication/docview/1366388095/se-2?accountid=12861},
	abstract = {Over the past few years, open source software (OSS) development has gained a huge popularity and has attracted a large variety of developers. According to software engineering folklore, the architecture and the organization of software depend on the communication patterns of the contributors. Communication patterns among developers influence knowledge sharing among them. Unlike in a formal organization, the communication network structures in an OSS project evolve unrestricted and unplanned. We develop a non-cooperative game-theoretic model to investigate the network formation in an OSS team and to characterize the stable and efficient structures. Developer heterogeneity in the network is incorporated based on their informative value. We find that there may exist several stable structures that are inefficient and there may not always exist a stable structure that is efficient. The tension between the stability and efficiency of structures results from developers acting in their self-interest rather than the group interest. Whenever there is such tension, the stable structure is either underconnected across types or overconnected within type of developers from an efficiency perspective. We further discuss how an administrator can help evolve a stable network into an efficient one. Empirically, we use the latent class model and analyze two real-world OSS projects hosted at SourceForge. For each project, different types of developers and a stable structure are identified, which fits well with the predictions of our model. Overall, our study sheds light on how developer abilities and incentives affect communication network formation in OSS projects. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Journal of Management Information Systems},
	author = {Singh, Param Vir and Tan, Yong},
	year = {2011},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Political Science, Communication, Studies, Open source, Software engineering, Open-source software, Information sharing, Game theory, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Software Projects, Developer, 2600:Management science/operations research, 5250:Telecommunications systems \& Internet communications, Formal organization, Communications networks, Latent class model, Non-cooperative game theory, Telecommunications network},
	pages = {179},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Winter 2011},
	annote = {Last updated - 2024-12-03},
}

@article{perr_open_2010,
	title = {Open for business: emerging business models in open source software: {Journal} international de la gestion technologique},
	volume = {52},
	issn = {02675730},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-business-emerging-models-source-software/docview/759585283/se-2?accountid=12861},
	doi = {10.1504/IJTM.2010.035984},
	abstract = {Open source software (OSS) has come of age, and a number of maturing business models allow OSS companies to make a profit even when their product is distributed for free. This article considers the dynamics of value creation fuelling the proliferation of OSS and examines the business model factors that enable value capture. After interviewing leaders from over 20 OSS firms and organisations through early 2006, we found that three factors were consistently important in defining a vendor's adoption of a given business model: software licence choice, which takes into account intellectual property ownership; management of developer communities; and the unique features of the markets and product categories in which the vendor participates. Considering these factors, we characterise seven business models. One striking finding is that it is rare to find business-model purity. The majority of firms in our sample are pursuing either blended business models or multiple models simultaneously. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3,4},
	journal = {International Journal of Technology Management},
	author = {Perr, Jon and Appleyard, Melissa M and Sullivan, Patrick},
	year = {2010},
	note = {Place: Geneva
Publisher: Inderscience Enterprises Ltd.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Business model, Intellectual property, Business models, 5240:Software \& systems, Public domain, Value proposition, Technology: Comprehensive Works, 9130:Experimental/theoretical, 2310:Planning},
	pages = {432--456},
	annote = {CODEN - IJTMEG},
	annote = {Copyright - Copyright Inderscience Enterprises Ltd. 2010},
	annote = {Last updated - 2023-11-26},
}

@article{choi_managing_2010,
	title = {Managing {First} {Impressions} of {New} {Open} {Source} {Software} {Projects}},
	volume = {27},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/managing-first-impressions-new-open-source/docview/757135845/se-2?accountid=12861},
	doi = {10.1109/MS.2010.26},
	abstract = {Open source software literature has largely ignored how newly initiated OSS projects can attract developers in order to sustain their vitality. In light of the fact that most are eventually abandoned, more attention needs to be paid to how these projects can effectively and efficiently attract more developers. Drawing on impression-management literature, especially first-impression management, the authors explore the potential role that the initial presentation of new OSS projects plays in attracting developers. The article presents preliminary findings from a pilot study including interviews and an exploratory quantitative analysis for further research. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {IEEE Software},
	author = {Choi, Namjoo and Chengalur-Smith, Indushobha and Whitmore, Andrew},
	month = dec,
	year = {2010},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Studies, Collaboration, Open source, Software engineering, Software, Open-source software, Analysis, Research, Project management, 5240:Software \& systems, Public domain, 2500:Organizational behavior, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Project, Software Projects, Organization theory, Computers--Software, 9130:Experimental/theoretical, Websites, First impression, Mission statements, Search strategies, Substance over form},
	pages = {73--77},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Nov/Dec 2010},
	annote = {Last updated - 2024-11-30},
}

@article{chan_dual_2010,
	title = {Dual {Allegiance} and {Knowledge} {Sharing} in {Open} {Source} {Software} {Firms}},
	volume = {19},
	issn = {09631690},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dual-allegiance-knowledge-sharing-open-source/docview/744454197/se-2?accountid=12861},
	doi = {10.1111/j.1467-8691.2010.00566.x},
	abstract = {Employees of commercial software firms who participate in open source software projects are found to be allegiant to both their company and the open source community. In this paper we examine how these employees' dual allegiance influences their knowledge sharing behaviour. We adopt Husted and Michailova's model on dual allegiance and knowledge sharing in inter-firm R\&D collaborations to the context of open source software firms. We argue that the type of allegiance the individual holds towards their employing firm and the open source community has a strong influence of how they share knowledge with other community members. We use the examples of two open source software firms in New Zealand to ground the empirical inspiration of our paper and to illustrate our key ideas and arguments. We discuss the knowledge governance challenges imposed by employees' dual allegiance and how managers of open source software firms can balance the demands of the open source community and the interests of the clients. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Creativity and Innovation Management},
	author = {Chan, Johnny and Husted, Kenneth},
	month = sep,
	year = {2010},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Community, Studies, New Zealand, Business And Economics, Open source, Open-source software, Knowledge sharing, Information sharing, Intellectual property, Public domain, 9179:Asia \& the Pacific, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Software Projects, 9130:Experimental/theoretical, Employees},
	pages = {314--326},
	annote = {Copyright - © 2010 Blackwell Publishing Ltd},
	annote = {Last updated - 2024-12-02},
	annote = {SubjectsTermNotLitGenreText - New Zealand},
}

@article{silver_monitoring_2010,
	title = {Monitoring {Network} and {Service} {Availability} with {Open}-{Source} {Software}},
	volume = {29},
	issn = {07309295},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/monitoring-network-service-availability-with-open/docview/215828187/se-2?accountid=12861},
	abstract = {Silver describes the implementation of a monitoring system using an open-source software package to improve the availability of services and reduce the response time when troubles occur. He provides a brief overview of the literature available on monitoring library systems, and then describes the implementation of Nagios, an open-source network monitoring system, to monitor a regional library system's servers and wide area network. Particular attention is paid to using the plug-in architecture to monitor library services effectively. The author includes example displays and configuration files. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information Technology and Libraries},
	author = {Silver, T Michael},
	month = mar,
	year = {2010},
	note = {Place: Chicago
Publisher: American Library Association},
	keywords = {Open source software, Infrastructure, Software, Libraries, Open-source software, Software packages, Linux, Network Analysis, Operating systems, Computers--Information Science And Information Theory, Network, Monitoring, Servers, Wireless networks, 5240:Software \& systems, Public domain, Freeware, United States--US, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Source code, Computer Software, 9190:United States, Books, Best practice, 51921:Libraries and Archives, Community Relations, Flexibility, Wide area networks, Perl, Library Networks, Best Practices, Computer Networks, Library Services, Monitoring systems, Network monitoring, Network service, Programming Languages, Reaction time, Reaction Time, Response time},
	pages = {8--22},
	annote = {CODEN - ITLBDC},
	annote = {Copyright - Copyright American Library Association Mar 2010},
	annote = {Document feature - Diagrams; Tables; References},
	annote = {Last updated - 2024-11-29},
	annote = {Name - Wikipedia},
	annote = {SubjectsTermNotLitGenreText - United States--US; Library Services; Network Analysis; Best Practices; Library Networks; Programming Languages; Computer Networks; Reaction Time; Computer Software; Community Relations},
}

@article{morner_note_2009,
	title = {A {Note} on {Knowledge} {Creation} in {Open}-{Source} {Software} {Projects}: {What} {Can} {We} {Learn} from {Luhmann}'s {Theory} of {Social} {Systems}?},
	volume = {22},
	issn = {1094429X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/note-on-knowledge-creation-open-source-software/docview/211454754/se-2?accountid=12861},
	doi = {10.1007/s11213-009-9139-7},
	abstract = {We use the sociological systems theory proposed by Niklas Luhmann to complement a socially-oriented view of knowledge with the role of technical infrastructure in knowledge creation. We highlight the self-referential character of knowledge creation and draw upon illustrative examples from open-source software. We discuss why knowledge creation processes are often prone to breakdown and propose three conditions that may stabilize knowledge creation processes: perceptibility, systemic memory, and modularity. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {Systemic Practice and Action Research},
	author = {Morner, Michèle and von Krogh, Georg},
	month = dec,
	year = {2009},
	note = {Place: New York
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Sociology, Advantages, Leadership, Communication, Studies, Business And Economics--Management, Open source, Software engineering, Open-source software, Linux, Operating systems, Knowledge management, Knowledge economy, Internet, Project management, Modularity, 5240:Software \& systems, Public domain, Software Projects, 9130:Experimental/theoretical, 9175:Western Europe, 1220:Social trends \& culture, International, Creation, System theory, Connectivity},
	pages = {431--443},
	annote = {Copyright - Springer Science+Business Media, LLC 2009},
	annote = {Document feature - References},
	annote = {Last updated - 2024-11-30},
}

@article{coris_free_2009,
	title = {Free software on the market-side: the failure-story of free software services companies in {France}},
	volume = {18},
	issn = {10438599},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-on-market-side-failure-story/docview/219946456/se-2?accountid=12861},
	abstract = {Considering the French case of Free Software Services Companies (FSSCs), this paper analyses free software's market-oriented aspects. We try to answer a fundamental question for free software: does the software industry have room for an alternative economic model based on the communities' ethic? Analysing FSSCs' competition with traditional IT Services Companies (ITSCs) and regarding the integration of free software in the ITSCs' product offer, we show how the software sector's structures could explain both FSSCs' and ITSCs' recent changes. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {Economics of Innovation and New Technology},
	author = {Coris, Marie},
	year = {2009},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Studies, Software, Competition, Free software, 9130:Experiment/theoretical treatment, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, Technology: Comprehensive Works, 9175:Western Europe, 1130:Economic theory, Software services, France, Economic models, Market structure},
	pages = {547},
	annote = {CODEN - EINTEO},
	annote = {Copyright - Copyright Taylor \& Francis Group 2009},
	annote = {Last updated - 2024-12-01},
	annote = {SubjectsTermNotLitGenreText - France},
}

@article{morelli_revitalizing_2009,
	title = {Revitalizing {Computing} {Education} {Through} {Free} and {Open} {Source} {Software} for {Humanity}},
	volume = {52},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/revitalizing-computing-education-through-free/docview/237057193/se-2?accountid=12861},
	abstract = {The Humanitarian Free and Open Source Software (HFOSS) Project's goal is to help revitalize US undergraduate computing education by engaging students in developing FOSS that benefits humanity. What started as an independent study by two undergraduates in 2006, the project today includes students from a number of US colleges and universities engaged in a range of FOSS development projects, both global and local. In this article, the authors provide an overview of the project, along with some of the lessons learned and the challenges that remain. As a concept, HFOSS is clearly attractive to university computer science students and may help attract new students to computing. The HFOSS Project has expanded from its three initial schools, single corporate partner, and single software project into a vibrant community that today includes active faculty participants from eight US colleges and universities (and expressed interest from many more), industry representatives from five IT corporations, and ongoing software-development projects with two local nonprofit organizations and five international FOSS communities.},
	language = {English},
	number = {8},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Morelli, Ralph and Tucker, Allen and Danner, Norman and de Lanerolle, Trishan R and Ellis, Heidi JC and Izmirli, Ozgur and Krizanc, Danny and Parker, Gary},
	month = aug,
	year = {2009},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Students, Software, Software development, 5240:Software \& systems, Public domain, Software project management, United States--US, 9190:United States, Projects, 8306:Schools and educational services, College students, 61131:Colleges, Universities, and Professional Schools, Colleges \& universities, Computers--Data Communications And Data Transmission Systems, Objectives, Progress},
	pages = {67},
	annote = {CODEN - CACMA2},
	annote = {Copyright - Copyright Association for Computing Machinery Aug 2009},
	annote = {Document feature - Illustrations; References},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{beecher_identifying_2009,
	title = {Identifying exogenous drivers and evolutionary stages in {FLOSS} projects},
	volume = {82},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/identifying-exogenous-drivers-evolutionary-stages/docview/229644524/se-2?accountid=12861},
	abstract = {The success of a Free/Libre/Open Source Software (FLOSS) project has been evaluated in the past through the number of commits made to its configuration management system, number of developers and number of users. Most studies, based on a popular FLOSS repository (SourceForge), have concluded that the vast majority of projects are failures. This study's empirical results confirm and expand conclusions from an earlier and more limited work. Not only do projects from different repositories display different process and product characteristics, but a more general pattern can be observed. Projects may be considered as early inceptors in highly visible repositories, or as established projects within desktop-wide projects, or finally as structured parts of FLOSS distributions. These three possibilities are formalized into a framework of transitions between repositories. The framework developed here provides a wider context in which results from FLOSS repository mining can be more effectively presented. Researchers can draw different conclusions based on the overall characteristics studied about an Open Source software project's potential for success, depending on the repository that they mine. These results also provide guidance to OSS developers when choosing where to host their project and how to distribute it to maximize its evolutionary success. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {The Journal of Systems and Software},
	author = {Beecher, Karl and Capiluppi, Andrea and Boldyreff, Cornelia},
	month = may,
	year = {2009},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open-source software, Success, Project management, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Project, Software project management, Computers--Software, Floss, Object repository},
	pages = {739},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. May 2009},
	annote = {Last updated - 2023-11-28},
}

@article{fang_understanding_2009,
	title = {Understanding {Sustained} {Participation} in {Open} {Source} {Software} {Projects}: {JMIS}},
	volume = {25},
	issn = {07421222},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-sustained-participation-open-source/docview/1366133987/se-2?accountid=12861},
	abstract = {Prior research into open source software (OSS) developer participation has emphasized individuals' motivations for joining these volunteer communities, but it has failed to explain why people stay or leave in the long run. Building upon Lave and Wenger's theory of legitimate peripheral participation (LPP), this paper offers a longitudinal investigation of one OSS community in which sustained participation is hypothesized to be associated with the coevolution of two major elements of LPP theory: "situated learning" (the process of acting knowledgeably and purposefully in the world) and "identity construction" (the process of being identified within the community). To test this hypothesis, data were collected from multiple sources, including online public project documents, electronic mail messages, tracker messages, and log files. Results from qualitative analyses revealed that initial conditions to participate did not effectively predict long-term participation, but that situated learning and identity construction behaviors were positively linked to sustained participation. Furthermore, this study reveals that sustained participants distinguished themselves by consistently engaging in situated learning that both made conceptual (advising others) and practical contributions (improving the code). Implications and future research are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Journal of Management Information Systems},
	author = {Fang, Yuling and Neufeld, Derrick},
	year = {2009},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Learning, Political Science, Motivation, Studies, Open source, Participation, Software, Open-source software, Longitudinal study, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Project, Software Projects, Developer, Identity formation, Situated learning},
	pages = {9},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Spring 2009},
	annote = {Last updated - 2024-12-03},
}

@article{krishnamurthy_monetary_2009,
	title = {Monetary donations to an open source software platform},
	volume = {38},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/monetary-donations-open-source-software-platform/docview/223239099/se-2?accountid=12861},
	abstract = {Online open source software platforms, such as Sourceforge.net, play a vital role in creating an ecosystem that enables the creation and growth of open source projects. However, there is little research exploring the interactions between open source stakeholders and the platform. We believe that the sustainability of the platform crucially depends on financial incentives. While platforms can obtain these incentives through multiple means, in this paper we focus on one form of financial incentives - voluntary monetary donations by open source community members. We report findings from two empirical studies that examine factors that impact donations. Study 1 investigates the factors that cause some community members to donate and not others. We find that the decision to donate is impacted by relational commitment with open source software platform, donation to projects and accepting donations from others. Study 2 examines what drives the level of donation. We find that the length of association with the platform and relational commitment affects donation levels. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Research Policy},
	author = {Krishnamurthy, Sandeep and Tripathi, Arvind K},
	month = mar,
	year = {2009},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Sustainability, Social, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Sciences: Comprehensive Works, Donations, Computing platform, Monetary incentives, Computer platforms},
	pages = {404},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Mar 2009},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{giuri_explaining_2008,
	title = {Explaining leadership in virtual teams: {The} case of open source software},
	volume = {20},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/explaining-leadership-virtual-teams-case-open/docview/199318652/se-2?accountid=12861},
	abstract = {This paper contributes to the open source software (OSS) literature by investigating the likelihood that a participant becomes a project leader. Project leaders are key actors in a virtual community and are crucial to the success of the OSS model. Knowledge of the forces that lead to the emergence of project managers among the multitude of participants is still limited. We aim to fill this gap in the literature by analyzing the association between the roles played by an individual who is registered with a project, and a set of individual-level and project-level characteristics. In line with the theory of occupational choice elaborated by (Lazear, E.P., 2002. Entrepreneurship. NBER Working Paper No. 9109, Cambridge, Mass; Lazear, E.P., 2004. Balanced skills and entrepreneurship, American Economic Review 94, pp. 208-211), we find that OSS project leaders possess diversified skill sets which are needed to select the inputs provided by various participants, motivate contributors, and coordinate their efforts. Specialists, like pure developers, are endowed with more focused skill sets. Moreover, we find that the degree of modularity of the development process is positively associated with the presence of project leaders. That result is consistent with the modern theory of modular production (Baldwin, C.Y., Clark, K.B., 1997. Managing in an age of modularity. Harvard Business Review September-October. pp. 84-93; Mateos-Garcia, J., Steinmueller, W.E., 2003. The Open Source Way of Working: A New Paradigm for the Division of Labour in Software Development? SPRU - Science and Technology Policy Studies. Open Source Movement Research INK Working Paper, No. 1; Aoki, M., 2004. An organizational architecture of T-form: Silicon Valley clustering and its institutional coherence. Industrial and Corporate Change 13, pp. 967-981). [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Economics and Policy},
	author = {Giuri, Paola and Rullani, Francesco and Torrisi, Salvatore},
	month = dec,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Leadership, Studies, Open-source software, Entrepreneurship, Communications, Teams, Project management, Modularity, Roles, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Team, Correlation analysis, Project manager, Virtual team},
	pages = {305},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2008},
	annote = {Last updated - 2024-12-06},
}

@article{den_besten_allocation_2008,
	title = {The allocation of collaborative efforts in open-source software},
	volume = {20},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/allocation-collaborative-efforts-open-source/docview/199295623/se-2?accountid=12861},
	doi = {10.1016/j.infoecopol.2008.06.003},
	abstract = {The article investigates the allocation of collaborative efforts among core developers (maintainers) of open-source software by analyzing on-line development traces (logs) for a set of 10 large projects. Specifically, we investigate whether the division of labor within open-source projects is influenced by characteristics of software code. We suggest that the collaboration among maintainers tends to be influenced by different measures of code complexity. We interpret these findings by providing preliminary evidence that the organization of open-source software development would self-adapt to characteristics of the code base, in a 'stigmergic' manner. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Economics and Policy},
	author = {den Besten, Matthijs and Dalle, Jean-Michel and Galia, Fabrice},
	month = dec,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Collaboration, Open source, Software, Open-source software, Communications, Software development, Codes, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Developer, Collaborative, Code complexity},
	pages = {316},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2008},
	annote = {Last updated - 2023-11-25},
}

@article{cromie_squatting_2008,
	title = {Squatting at the digital campfire: {Researching} the open source software community: {The} {Journal} of the {Market} {Research} {Society}},
	volume = {50},
	issn = {14707853},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/squatting-at-digital-campfire-researching-open/docview/214807224/se-2?accountid=12861},
	abstract = {This paper describes an internet-mediated netnography of the open source software (OSS) community. A brief history of OSS is presented, along with a discussion of the defining characteristics of the phenomenon. A theoretical rationale for the method is then offered and several unique features detailed. The evolution of the methodology in practice is described and salient lessons highlighted. In addition to gathering a large volume of rich data as intended, early phases of the implementation of this method produced a number of unanticipated but significant findings. The paper concludes by summarising the key methodological considerations for conducting a phenomenology of a true online community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {International Journal of Market Research},
	author = {Cromie, John and Ewing, Michael},
	year = {2008},
	note = {Place: Henley-on-Thames
Publisher: Market Research Society},
	keywords = {Open source software, Qualitative research, Research methodology, Studies, Business And Economics--Marketing And Purchasing, Open source, Online community, Software, Open-source software, Market research, Internet, Network, 9130:Experiment/theoretical treatment, Public domain, 7100:Market research, 5250:Telecommunications systems \& Internet communications, Netnography, Phenomenology},
	pages = {631},
	annote = {Copyright - Copyright Market Research Society 2008},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-11-28},
}

@article{david_dynamics_2008,
	title = {Dynamics of innovation in an "open source" collaboration environment: lurking, laboring, and launching {FLOSS} projects on {SourceForge}},
	volume = {17},
	issn = {09606491},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dynamics-innovation-open-source-collaboration/docview/237207627/se-2?accountid=12861},
	doi = {10.1093/icc/dtn026},
	abstract = {A systems analysis perspective is adopted to examine the critical properties of the Free/Libre/Open Source Software (FLOSS) mode of innovation, as reflected on the SourceForge platform (SF.net). This approach re-scales March's (1991) framework and applies it to characterize the "innovation system" of a "distributed organization" of interacting agents in a virtual collaboration environment, rather than to innovation within a firm. March (1991) views the process of innovation at the organizational level as the coupling of sub-processes of exploration and exploitation. Correspondingly, the innovation system of the virtual collaboration environment represented by SF.net is an emergent property of two "coupled" processes: one involves the interactions among agents searching the locale for information and knowledge resources to use in designing novel software products (i.e., exploration), and the other involves the mobilization of individuals' capabilities for application in the software development projects that become established on the platform (i.e., exploitation). The micro-dynamics of this system are studied empirically by constructing transition probability matrices representing the movements of 222,835 SF.net users among seven different activity states, which range from "lurking" (not contributing or contributing to projects without becoming a member) to "laboring" (joining one or more projects as members), and to "launching" (founding one or more projects) within each successive 6-month interval. The estimated probabilities are found to form first-order Markov chains describing ergodic processes. This makes it possible the computation of the equilibrium distribution of agents among the states, thereby suppressing transient effects and revealing persisting patterns of project joining and project launching. The latter show the FLOSS innovation process on SF.net to be highly dissipative: a very large proportion of the registered "developers" fail to become even minimally active on the platform. There is nevertheless an active core of mobile project joiners, and a (still smaller) core of project founders who persist in creating new projects. The structure of these groups' interactions (as displayed within the 3-year period examined) is investigated in detail, and it is shown that it would be sufficient to sustain both the exploration and exploitation phases of the platform's global dynamics. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Industrial and Corporate Change, suppl. Special Issue: Schumpeterian Themes on Industrial},
	author = {David, Paul A and Rullani, Francesco},
	month = aug,
	year = {2008},
	note = {Place: Oxford
Publisher: Oxford Publishing Limited (England)},
	keywords = {Open source software, Studies, Collaboration, Open-source software, Software development, 5240:Software \& systems, Public domain, Innovations, 9130:Experimental/theoretical, Business And Economics--Economic Systems And Theories, Economic History, Exploitation, Exploration, Innovation system, Markov chain, Systems analysis},
	pages = {647--710},
	annote = {Copyright - © The Author 2008. Published by Oxford University Press on behalf of Associazione ICC. All rights reserved.},
	annote = {Document feature - References; Tables},
	annote = {Last updated - 2024-12-06},
}

@article{sohn_strategic_2008,
	title = {A strategic analysis for successful open source software utilization based on a structural equation model},
	volume = {81},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/strategic-analysis-successful-open-source/docview/229597158/se-2?accountid=12861},
	abstract = {Commercial software companies face many challenges when competing in today's fast moving and competitive industry environment. Recently, the use of open source software (OSS) has been proposed as a possible way to address those challenges. OSS provides many benefits, including high-quality software and substantial profits. Nevertheless, OSS has not been effectively utilized in real business. The purpose of this paper is to find what affects the utilization of OSS. For this study, we propose a structural equation model (SEM) to analyze the relationships between the quality factors based on ISO/IEC 9126 and OSS utilization. In addition, we suggest an open source software utilization index (OSSUI) based on the proposed SEM. The results provide us with the controllable feedback information to improve user (programmer) satisfaction during OSS utilization. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {The Journal of Systems and Software},
	author = {Sohn, So Young and Mok, Min Seok},
	month = jun,
	year = {2008},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Competition, Models, Software quality, ISO standards, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Software industry, Computers--Software, ISO/IEC 9126},
	pages = {1014},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jun 2008},
	annote = {Last updated - 2024-12-02},
}

@article{gallego_designing_2008,
	title = {Designing a forecasting analysis to understand the diffusion of open source software in the year 2010},
	volume = {75},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/designing-forecasting-analysis-understand/docview/205257823/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2007.02.002},
	abstract = {Open source software (OSS) is being considered the new paradigm of software distribution. As contrasted with the traditional software marketing model, OSS pursues the freedom to have access to open source and offers several advantages to enterprises. These advantages include saving costs related to Information Systems and Technologies (IS/IT) and the possibility of adapting to changing organizational requirements. However, the recent forthcoming of OSS prevents us from knowing the real impact it has today on social and organizational fields. Having considered this obstacle, the authors have defined a foreseeable setting for OSS diffusion and adoption by means of a forecasting study based on the Delphi method for the year 2010. The findings reveal the levels of OSS diffusion for this year according to the main applications, geographic regions and industries. In a complementary manner, the authors have studied the elements of success as well as the most relevant obstacles for diffusing and adopting technological solutions based on OSS. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Technological Forecasting and Social Change},
	author = {Gallego, M Dolores and Luna, Paula and Bueno, Salvador},
	month = jun,
	year = {2008},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Studies, Open source, Software, Open-source software, Technology adoption, Technology transfer, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 7100:Market research, Delphi method, Software distribution, Success factors, Forecasting techniques},
	pages = {672},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2008},
	annote = {Last updated - 2024-12-06},
}

@article{yu_self-organization_2008,
	title = {Self-organization process in open-source software: {An} empirical study},
	volume = {50},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/self-organization-process-open-source-software/docview/196419736/se-2?accountid=12861},
	abstract = {Software systems must continually evolve to adapt to new functional requirements or quality requirements to remain competitive in the marketplace. However, different software systems follow different strategies to evolve, affecting both the release plan and the quality of these systems. In this paper, software evolution is considered as a self-organization process and the difference between closed-source software and open-source software is discussed in terms of self-organization. In particular, an empirical study of the evolution of Linux from version 2.4.0 to version 2.6.13 is reported. The study shows how open-source software systems self-organize to adapt to functional requirements and quality requirements. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Information and Software Technology},
	author = {Yu, Liguo},
	month = apr,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Linux, Self-organization, Software quality, Software evolution, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Software upgrading, Computers--Data Base Management, Functional requirement, Software system},
	pages = {361},
	annote = {Copyright - Copyright Elsevier Science Ltd. Apr 2008},
	annote = {Last updated - 2023-11-25},
}

@article{bitzer_open_2007,
	title = {Open {Source} {Software}, {Competition} and {Innovation}},
	volume = {14},
	issn = {13662716},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-competition-innovation/docview/201463493/se-2?accountid=12861},
	abstract = {The entry and success of open source software (OSS), for example, Linux's entry into the operating systems market, has fundamentally changed industry structures in the software business. In this paper we explore the process of OSS innovation and highlight the impact of increased competition and different cost structures on innovative activity in the industry, which has been neglected in the literature thus far. In a simple model, we formalize the innovation impact of OSS entry by examining a change in market structure from monopoly to duopoly under the assumption that software producers compete in technology rather than price or quantities. The model takes into account development costs and total cost of ownership, whereby the latter captures items such as network externalities. The paper identifies a pro-innovative effect of both intra-OSS and extra-OSS competition. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Industry and Innovation},
	author = {Bitzer, Jürgen and Schröder, Philipp J H},
	month = dec,
	year = {2007},
	note = {Place: Sydney
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Innovation, Studies, Open source, Software, Open-source software, Competition, Software business, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Innovations, Social Sciences: Comprehensive Works, 7000:Marketing, Network effect, 1130:Economic theory, Market entry, Market structure, Cost leadership},
	pages = {461},
	annote = {Copyright - Copyright Taylor \& Francis Ltd. Dec 2007},
	annote = {Last updated - 2024-12-03},
}

@article{dahlander_penguin_2007,
	title = {Penguin in a new suit: a tale of how de novo entrants emerged to harness free and open source software communities},
	volume = {16},
	issn = {09606491},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/penguin-new-suit-tale-how-de-novo-entrants/docview/237211259/se-2?accountid=12861},
	doi = {10.1093/icc/dtm026},
	abstract = {A growing body of literature has explored the motivations for individuals to take part in free and open source software (FOSS), yet how firms participate is largely an unattended research area. Building on information from an extensive dataset of secondary sources and 30 in-depth interviews, I show that de novo  entrants have emerged in conjunction with a changing institutional infrastructure and a more pragmatic attitude toward firms that focus on technological benefits rather than ideology. To understand how these firms try to harness the work of these communities, I use the empirical data to derive a 2*2 matrix of different approaches. The X axis reflects whether or not the firms initiated a new community or relied on communities founded by peers, whereas the Y axis represents the degree of participation of the firm in the community. This taxonomy illustrates how de novo entrants are initiating new forms of communities or joining communities established by peers. This suggests that while many of the central pillars of FOSS remains, de novo entrants have emerged to find new ways of making business resulting in various implications for firm strategies and knowledge disclosure. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Industrial and Corporate Change},
	author = {Dahlander, Linus},
	month = oct,
	year = {2007},
	note = {Place: Oxford
Publisher: Oxford Publishing Limited (England)},
	keywords = {Science, Open source software, Community, Studies, Open source, Participation, Entrepreneurship, Knowledge, Organizational behavior, 5240:Software \& systems, Public domain, 2500:Organizational behavior, 51321:Software Publishers, Software industry, Innovations, Research \& development--R\&D, 9130:Experimental/theoretical, Free and open-source software, Business And Economics--Economic Systems And Theories, Economic History, Open access, Commercialization, Peers},
	pages = {913--943},
	annote = {Copyright - © The Author 2007. Published by Oxford University Press on behalf of Associazione ICC. All rights reserved.},
	annote = {Document feature - References; Tables},
	annote = {Last updated - 2024-12-06},
}

@article{kshetri_government_2007,
	title = {Government {Policy}, {Continental} {Collaboration} and the {Diffusion} of {Open} {Source} {Software} in {China}, {Japan}, and {South} {Korea}},
	volume = {8},
	issn = {10599231},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/government-policy-continental-collaboration/docview/204287046/se-2?accountid=12861},
	doi = {10.1300/J098v08n01_06},
	abstract = {The scale of development and deployment of open source software (OSS) in the three Northeast Asian countries-China, Japan, and South Korea-is large enough to be noticed at the global level. OSS has redefined the dynamics of software markets in the three countries and has brought significant structural changes in their software industries. Governments have played a pivotal role in the development of OSS industry in the region. Governments in the three countries have also created impetus for continental collaborations in OSS projects. This paper examines the roles and contributions of governments to the OSS initiative in the three countries in terms of a number of technology visions and goals. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Journal of Asia - Pacific Business},
	author = {Kshetri, Nir and Schiopu, Andreea},
	year = {2007},
	note = {Place: Binghamton
Publisher: Taylor \& Francis LLC},
	keywords = {Open source software, China, Studies, Collaboration, Open source, Open-source software, Diffusion, Public policy, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 9179:Asia \& the Pacific, Japan, Business And Economics--International Commerce, 1200:Social policy, Initiatives, South Korea},
	pages = {61},
	annote = {Copyright - Copyright Haworth Press, Inc. 2007},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - China; Japan; South Korea},
}

@article{johnson_collaboration_2006,
	title = {Collaboration, peer review and open source software},
	volume = {18},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/collaboration-peer-review-open-source-software/docview/199295033/se-2?accountid=12861},
	doi = {10.1016/j.infoecopol.2006.07.001},
	abstract = {Open source software development may be superior to proprietary development because the open source organizational form naturally minimizes transactions costs associated with privately distributed information. This manifests itself in the ability of open source communities to encourage critical peer review and the sharing of ideas. When these activities are important, the open source organizational form may do better than a proprietary organizational form. My results suggest why open source is particularly powerful when maintainability of software is critical, and also suggest that the founder of a software project may be more likely to choose open source if there is an existing dominant proprietary software project. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Economics and Policy},
	author = {Johnson, Justin P},
	month = nov,
	year = {2006},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Collaboration, Open source, Software, Communications, Organization development, Project management, Peer review, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software project management, 2600:Management science/operations research, Critical path},
	pages = {477},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Nov 2006},
	annote = {Last updated - 2024-12-06},
}

@article{cook_implementing_2006,
	title = {Implementing {eGovernment} without promoting dependence: open source software in developing countries in {Southeast} {Asia}[dagger]},
	volume = {26},
	issn = {02712075},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/implementing-egovernment-without-promoting/docview/216161176/se-2?accountid=12861},
	doi = {10.1002/pad.403},
	abstract = {Given that eGovernment is likely to become part of development strategies, the most desirable form of eGovernment is that which promotes the domestic generation of intellectual property or, at least, contributes least to the international intellectual property (IP) imbalance. One way to achieve these ends is to implement eGovernment using free or open source software (FOSS). This will reduce dependence on software owned by major companies in developed countries. It could also promote an IP generating capacity in developing countries. An examination of the status of free or open source software in developing countries in Southeast Asia reveals that governments in these countries are aware of FOSS and wish to foster its use (but face considerable pressure to use proprietary software). This examination also reveals the presence of small but active groups seeking to develop and promote the use of free or open source software. This article is comprised of a discussion of FOSS (including that suitable for eGovernment), an explanation of the importance of FOSS for developing countries, a justification of governments centrality to the introduction of FOSS and a consideration of policies and initiatives undertaken by governments in developing countries in Southeast Asia. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Public Administration \& Development},
	author = {Cook, Ian and Horobin, Gavin},
	month = oct,
	year = {2006},
	note = {Place: Chichester
Publisher: Wiley Periodicals Inc.},
	keywords = {Open source software, Development, Studies, Open source, Public policy, Intellectual property, Government, Electronic government, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 9179:Asia \& the Pacific, E-government, 9550:Public sector, Developing countries--LDCs, 1120:Economic policy \& planning, Business And Economics--International Development And Assistance, Dependence, Developing country, Southeast Asia},
	pages = {279},
	annote = {Copyright - Copyright Wiley Periodicals Inc. Oct 2006},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Southeast Asia},
}

@article{williams_developing_2006,
	title = {Developing a {Telecommunication} {Operation} {Support} {Systems} ({OSS}): {The} {Impact} of a {Change} in {Network} {Technology}},
	volume = {8},
	issn = {15487717},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/developing-telecommunication-operation-support/docview/2954642508/se-2?accountid=12861},
	doi = {10.4018/jcit.2006100104},
	abstract = {The Telecommunications Act of 1996 opened competition in the telecommunications market in the U.S. and forced the incumbent telecommunications companies to open both their physical and logical infrastructure for Competitive Local Exchange Carriers (CLECs). In this case study we focus on the problems that face a CLEC with regard to designing an information system and getting a back office system, called an Operations Support Systems (OSS), operational in a highly competitive, complex, fast-paced market in a compressed time frame when a change in a critical telecommunications network component, namely the central office switch, is made after 75\% of the system implementation was completed. This case deals with the factors that led to this change in central office switches, its impact on the IT department, its impact on the company, and the alternatives considered by the IT department as possible solutions to the many problems created by this change.},
	language = {English},
	number = {4},
	journal = {Journal of Cases on Information Technology},
	author = {Williams, James and Olsen, Kai},
	year = {2006},
	note = {Place: Hershey
Publisher: IGI Global},
	keywords = {Telecommunications, Business And Economics--Management, Markets, Telecommunications industry, Support systems},
	pages = {35--54},
	annote = {Copyright - Copyright © 2006, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited.},
	annote = {Last updated - 2024-08-26},
}

@article{berry_free_2006,
	title = {Free and open-source software: {Opening} and democratising e- government's black box},
	volume = {11},
	issn = {15701255},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-open-source-software-opening-democratising-e/docview/195043561/se-2?accountid=12861},
	abstract = {This article considers the implications that the use of free and open-source software in government might have for democracy and public participation. From a constructionist perspective, the democratic effects of non-proprietary software are contingent on how the practice of free and open-source software is discursively represented and constituted as it is translated into new e-government systems. On these premises, an analysis of official discourse and government policy for non-proprietary software suggests that its introduction into government will bring more politics as usual rather than democratisation. Nevertheless, on the basis of an alternative discourse of ethics and freedom evident in the Free Software and Open Source communities, the authors of this paper envisage circumstances in which the discourse and practice of non-proprietary software contribute to opening-up and democratising e-government, by protecting and extending transparency and accountability in e-governments and by offering scope for technology to be shaped by citizens and associations as well as by administrators and private interests. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information Polity},
	author = {Berry, David M and Moss, Giles},
	year = {2006},
	note = {Place: Amsterdam
Publisher: IOS Press BV},
	keywords = {Open source software, Studies, Democracy, Open-source software, Public policy, Discourse analysis, Government, Electronic government, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Freeware, E-government, 1200:Social policy, 6300:Labor relations, Communications--Computer Applications, Industrial democracy, Public participation},
	pages = {21},
	annote = {Copyright - Copyright IOS Press 2006},
	annote = {Last updated - 2024-12-06},
}

@article{chawner_freeopen_2005,
	title = {Free/{Open} {Source} {Software} {Development}},
	volume = {29},
	issn = {14684527},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-open-source-software-development/docview/194543767/se-2?accountid=12861},
	doi = {10.1108/14684520510607650},
	abstract = {The book Free/Open Source Software Development, edited by Stefan Koch, is reviewed.},
	language = {English},
	number = {3},
	journal = {Online Information Review},
	author = {Chawner, Brenda},
	year = {2005},
	note = {Place: Bradford
Publisher: Emerald Group Publishing Limited},
	keywords = {Open source software, Computers--Internet, Open source, Software engineering, Software, Open-source software, Hypothesis testing, Computer Mediated Communication, Software development, Software quality, 5240:Software \& systems, Public domain, Computer Software, Book reviews, Books, Free, Community Relations},
	pages = {325--326},
	annote = {Copyright - Copyright MCB UP Limited (MCB) 2005},
	annote = {Document feature - references},
	annote = {Last updated - 2024-04-17},
	annote = {SubjectsTermNotLitGenreText - Computer Mediated Communication; Computer Software; Community Relations},
}

@article{yoo_open_2005,
	title = {Open source software for medical image processing and visualization},
	volume = {48},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-medical-image-processing/docview/237056523/se-2?accountid=12861},
	doi = {10.1145/1042091.1042120},
	abstract = {Societies often create smaller subsets or communities that connect with one another for commerce and intellectual exchange over mutual interests. In science and engineering, the need for communication among researchers is often hampered by artificial barriers of university politics, economic market forces, and the sheer momentum of an academic reward structure that values individual discovery over joint development. Recent initiatives have attempted to reduce some of these barriers, encouraging collaborative multidisciplinary research programs. Through this effort, the processes have been studied that lead to the successful foundation of new communities. The current focus has led to the creation of Insight, a project for open source image processing software development, along with the Insight Software Consortium, which includes more than 17 participating universities and commercial institutions. The initial emphasis of this effort is to provide public software tools for 3D segmentation and deformable and rigid registration, capable of analyzing the head and neck anatomy of the Visible Human Project data. The eventual goal is to provide the cornerstone of a self-sustaining software community in 3D, 4D, and higher dimensional data analysis. Ultimately, this is intended to be a public software resource that will serve as a foundation for future medical image research.},
	language = {English},
	number = {2},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Yoo, Terry S and Ackerman, Michael J},
	month = feb,
	year = {2005},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Collaboration, Computer science, Open-source software, Research, Visualization, Software utilities, Software development, Architecture, 5240:Software \& systems, Public domain, Research \& development--R\&D, United States--US, Engineering, 5400:Research \& development, 9190:United States, Research \& development, Application programming interface, Interfaces, 8320:Health care industry, Computers--Data Communications And Data Transmission Systems, Digital image processing, Image, Medical imaging},
	annote = {CODEN - CACMA2},
	annote = {Copyright - Copyright Association for Computing Machinery Feb 2005},
	annote = {Document feature - references; illustrations},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{zhao_user_2004,
	title = {User {Collaboration} in {Open} {Source} {Software} {Development}},
	volume = {14},
	issn = {10196781},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/user-collaboration-open-source-software/docview/216896990/se-2?accountid=12861},
	abstract = {Open source development is labelled with free source, fast evolution and extensive user collaboration. Previous studies primarily touched on user activities in a few well-known open source projects but lack the empirical data to represent important issues facing the open source development community. This paper reports on a survey-based study that investigated user collaboration in open source development. Among the many interesting results, we found open source users themselves to be very experienced software developers. They are highly motivated to make their own contributions, work closely with developers on various tasks, and use electronic communication tools extensively. Users with different development experience and contributing to different category of projects tend to exhibit different motivations and behaviours. These findings confirm the differences between traditional and open source user collaboration and their implications for future open source evolution and management are given and discussed in this paper. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Electronic Markets},
	author = {Zhao, Luyin and Deek, Fadi P},
	month = jun,
	year = {2004},
	note = {Place: Heidelberg
Publisher: Springer Nature B.V.},
	keywords = {Open source software, Motivation, Behavior, Studies, Collaboration, Open source, Software, Product development, Software development, Users, 5240:Software \& systems, 9130:Experimental/theoretical, 7500:Product planning \& development, Business And Economics--Computer Applications, Programmer},
	pages = {89--103},
	annote = {Copyright - Copyright Taylor \& Francis Group Jun 2004},
	annote = {Document feature - graphs; tables; references},
	annote = {Last updated - 2024-12-03},
}

@article{huntley_organizational_2003,
	title = {Organizational {Learning} in {Open}-{Source} {Software} {Projects}: {An} {Analysis} of {Debugging} {Data}},
	volume = {50},
	issn = {00189391},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/organizational-learning-open-source-software/docview/195646307/se-2?accountid=12861},
	abstract = {This paper studies organizational learning effects in open-source programming projects. Working with data from the Apache and Mozilla projects, the study focuses on three aspects of open-source development. The first is the use of the open-source approach as a hedge against system complexity. The second is the adaptive learning mechanisms realized by the debugging process. The last is the learning curve effects of project-specific experience on bug cycle times. The results indicate that while open-source development is subject to positive learning effects, these effects are not universal, with some projects deriving more benefit than others. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {IEEE Transactions on Engineering Management},
	author = {Huntley, Christopher L},
	month = nov,
	year = {2003},
	note = {Place: New York
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)},
	keywords = {Open source software, Studies, Open-source software, Learning curves, 5240:Software \& systems, 2500:Organizational behavior, Engineering--Electrical Engineering, Software Projects, 9130:Experimental/theoretical, Organizational learning, Debugging},
	pages = {485--493},
	annote = {CODEN - IEEMA4},
	annote = {Copyright - Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Nov 2003},
	annote = {Document feature - references; tables; graphs; equations},
	annote = {Last updated - 2023-11-25},
}

@article{bonaccorsi_why_2003,
	title = {Why open source software can succeed},
	volume = {32},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/why-open-source-software-can-succeed/docview/223244631/se-2?accountid=12861},
	abstract = {This paper discusses 3 key economic problems raised by the emergence of Open Source: motivation, co-ordination, and diffusion. First, the movement took off through the activity of a community that did not follow profit motivations. Second, a hierarchical co-ordination emerged without proprietary rights. Third, Open Source systems diffused in environments dominated by proprietary standard. The paper shows that recent developments in the theory of diffusion of technologies with network externality may help to explain these phenomena. A simulation model based on heterogeneous agents is developed in order to identify the relevant factors in the diffusion of the technology. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Research Policy},
	author = {Bonaccorsi, Andrea and Rossi, Cristina},
	month = jul,
	year = {2003},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Motivation, Studies, Open source, Software, Diffusion, 5240:Software \& systems, 8302:Software \& computer services industry, Sciences: Comprehensive Works, 9130:Experimental/theoretical, Open, Economic impact, Ordination},
	pages = {1243--1258},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jul 2003},
	annote = {Document feature - equations; charts},
	annote = {Last updated - 2024-10-04},
}

@article{dempsey_who_2002,
	title = {Who is an open source software developer?},
	volume = {45},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/who-is-open-source-software-developer/docview/237044539/se-2?accountid=12861},
	doi = {10.1145/503124.503125},
	abstract = {The Linux Software Maps (LSM) contributions span a range of software functions. The rate of LSM-based submissions is growing. LSM authors come from a truly worldwide community spanning many organizations. Contributions are spread widely across a base of over 2,400 individuals. The systems and applications categories are by far the largest areas of contribution and games has relatively few contributions. With the continuing success of Linux, this passionate engagement has resulted in very widely used code. Obviously it is sustainable and produced by a broad community. Open source developers are taking advantage of that transforming power today, signaling a bright future for open source communities as a basis for developing and evolving software for the global Internet.},
	language = {English},
	number = {2},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Dempsey, Bert J and Weiss, Debra and Jones, Paul and Greenberg, Jane},
	month = feb,
	year = {2002},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Studies, Open source, Software engineering, Software, Open-source software, Application software, Linux, Software development, 5240:Software \& systems, Developer, Programmers, Programmer, 9180:International, International, Computers--Data Communications And Data Transmission Systems},
	pages = {67--72},
	annote = {CODEN - CACMA2},
	annote = {Copyright - Copyright Association for Computing Machinery Feb 2002},
	annote = {Last updated - 2023-11-20},
}

@article{kogut_open-source_2001,
	title = {Open-source software development and distributed innovation},
	volume = {17},
	issn = {0266903X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-development-distributed/docview/202936628/se-2?accountid=12861},
	doi = {10.1093/oxrep/17.2.248},
	abstract = {Open-source software development is a production model that exploits the distributed intelligence of participants in Internet communities. This model is efficient because of two related reasons: it avoids the inefficiencies of a strong intellectual property regime and it implements concurrently design and testing of software modules. The hazard of open-source is that projects can fork into competing versions. Open-source communities consist of governance structures that constitutionally minimize this danger. Because open source works in a distributed environment, it presents an opportunity for developing countries to participate in frontier innovation.},
	language = {English},
	number = {2},
	journal = {Oxford Review of Economic Policy},
	author = {Kogut, Bruce and Metiu, Anca},
	year = {2001},
	note = {Place: Oxford
Publisher: Oxford Publishing Limited (England)},
	keywords = {Open source software, Communication, Studies, Business And Economics, Collaboration, Open source, Hypotheses, Product development, Patents, Virtual community, Intellectual property, Cooperation, Internet, Economics, Software development, Public domain, Innovations, Open innovation, 9130:Experimental/theoretical, Laboratories, 7500:Product planning \& development, Public good, 5250:Telecommunications systems \& Internet communications, Developing country, 4300:Law, World Wide Web, Protocol, Market positioning, Distributed processing, Division of labor, Industrial research, Private enterprise},
	pages = {248--264},
	annote = {Copyright - Copyright Oxford University Press(England) Summer 2001},
	annote = {Last updated - 2024-12-06},
}

@article{price_gregory_1998,
	title = {Gregory {Bateson} and the {OSS}: {World} {War} {II} and {Bateson}'s assessment of applied anthropology},
	volume = {57},
	issn = {00187259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/gregory-bateson-oss-world-war-ii-batesons/docview/201154708/se-2?accountid=12861},
	doi = {10.17730/humo.57.4.7428246q71t7p612},
	abstract = {This article uses documents released from the Central Intelligence Agency under the Freedom of Information Act to examine Gregory Bateson's work for the Office of Strategic Services during World War II.  The primary document under consideration is a position paper written by Bateson for the OSS in November 1944.},
	language = {English},
	number = {4},
	journal = {Human Organization},
	author = {Price, David H},
	year = {1998},
	note = {Place: Oklahoma City
Publisher: Taylor \& Francis Ltd.},
	keywords = {Science, India, War, Anthropology, Social sciences, Freedom of information, Propaganda, Sciences: Comprehensive Works, United States--US, New York, Applied anthropology, Bateson, Gregory, Beat Generation, Gregory Bateson, Intelligence, Intelligence gathering, Intelligence services, North Africa, Washington DC, World war, World War II},
	pages = {379--384},
	annote = {CODEN - HUORAY},
	annote = {Copyright - Copyright Society of Applied Anthropology Winter 1998},
	annote = {Last updated - 2024-12-06},
	annote = {Name - OSS; Office of Strategic Services--OSS},
	annote = {People - Bateson, Gregory},
	annote = {SubjectsTermNotLitGenreText - Bateson, Gregory; North Africa; United States--US; New York; India; Washington DC},
}


@article{linaker_open_2023,
	title = {Open {Source} {Software} in the {Public} {Sector}: 25 {Years} and {Still} in {Its} {Infancy}},
	volume = {40},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-public-sector-25-years-still/docview/2834308780/se-2?accountid=12861},
	doi = {10.1109/MS.2023.3266105},
	abstract = {The proliferation of Open Source Software (OSS) adoption and collaboration has surged within industry, resulting in its ubiquitous presence in commercial offerings and shared digital infrastructure. However, in the public sector, both awareness and adoption of OSS is still in its infancy due to a number of obstacles including regulatory, cultural, and capacity-related challenges. This special issue is a call for action, highlighting the necessity for both research and practice to narrow the gap, selectively transfer and adapt existing knowledge, as well as generate new knowledge to enable the public sector to fully harness the potential benefits OSS has to offer.},
	language = {English},
	number = {4},
	journal = {IEEE Software},
	author = {Linaker, Johan and Robles, Gregorio and Bryant, Deborah and Muto, Sachiko},
	year = {2023},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Software, Knowledge management, Computers--Software},
	pages = {39--44},
	annote = {Copyright - Copyright IEEE Computer Society 2023},
	annote = {Last updated - 2023-07-08},
}

@article{holbrook_clarity_2023,
	title = {Clarity {About} {Transparency}: {Software} {Transparency} and {Open} {Source} {Software} {Licenses} in the {U}.{S}. {Public} {Sector}},
	volume = {40},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/clarity-about-transparency-software-open-source/docview/2834308413/se-2?accountid=12861},
	doi = {10.1109/MS.2023.3265889},
	abstract = {Public sector entities working with the U.S. government should strive to be transparent by releasing and ingesting software bill of materials when implementing new projects, including projects with closed source software and open source software.},
	language = {English},
	number = {4},
	journal = {IEEE Software},
	author = {Holbrook, Luke D},
	year = {2023},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Software, Licenses, Government, Computers--Software, Bills of materials},
	pages = {71--76},
	annote = {Copyright - Copyright IEEE Computer Society 2023},
	annote = {Last updated - 2023-07-08},
}

@article{chen_flourish_2022,
	title = {Flourish or {Perish}? {The} {Impact} of {Technological} {Acquisitions} on {Contributions} to {Open}-{Source} {Software}},
	volume = {33},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/flourish-perish-impact-technological-acquisitions/docview/2718384104/se-2?accountid=12861},
	doi = {10.1287/isre.2021.1086},
	abstract = {This study examines the impact of technological acquisitions on contributions to firm-sponsored community-based open-source software (OSS). We distinguish between internal contributors affiliated with target firms and external contributors from the community, and examine how they respond to technological acquisitions differently. Theoretically, we examine how technological acquisition influences contributors' uncertainty about project quality through a signaling effect and influences their uncertainty about project continuity through potential resource combination. We connect uncertainties with contributors' motivations to theorize their responses to acquisitions. Empirically, we find that external contributors contribute more actively to both target firms' sponsored projects and other projects in the OSS community after acquisitions, which contrast with the adverse effects of acquisitions observed in traditional corporate innovation. Although internal contributors reduce contributions to target firms' sponsored projects after acquisitions, they increase contributions to other OSS projects in the community. We also find that the acquirer's OSS experience and the project similarity between the acquirer and the target drive both external and internal contributors to shift their development efforts to the acquirer's projects and other projects in the OSS community. By examining these effort shifts in OSS contributions, our study generates unique theoretical insights about the impacts of technological acquisitions in the OSS context and important practical implications for acquirers, target firms, and the general OSS community.},
	language = {English},
	number = {3},
	journal = {Information Systems Research},
	author = {Chen, Wei and Jin, Fujie and Xue, Ling},
	month = sep,
	year = {2022},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Uncertainty, Open source, Software, Open-source software, Computers--Information Science And Information Theory, Corporate governance, Project management, Public domain, Technological change, Innovations, Target acquisition},
	pages = {867},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Sep 2022},
	annote = {Last updated - 2024-12-20},
}

@article{shi_sustained_2022,
	title = {Sustained {Participation} in {Open} {Source} {Software} {Project} {Communities}},
	volume = {62},
	issn = {08874417},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/sustained-participation-open-source-software/docview/2708632042/se-2?accountid=12861},
	doi = {10.1080/08874417.2021.1949645},
	abstract = {Sustained participation is critical for the viability of open source software (OSS) project communities (OSSPCs), and this paper explores how sustained participation is maintained in viable OSSPCs. With the lens of the integrative model of trust (IMoT), hypotheses regarding interactions between trust and community citizenship behaviors (CCBs – as OSSPC participating activities) are developed. Both a qualitative study and a quantitative study are conducted, and data analysis confirms both the Trust→CCBs and the CCBs→Trust hypotheses along the time dimension, revealing CCBs-Trust interactions as a mechanism for maintaining sustained community participation. Further, while it is found that CCBs have an accumulative overall positive impact on trust, alternating positive and negative impacts of CCBs on trust over time are identified. In addition, a delayed impact is also identified in the Trust→CCBs relationship. These findings are explained from several theoretical perspectives, which provide directions for future research and help community management to maintain sustained participation.},
	language = {English},
	number = {5},
	journal = {The Journal of Computer Information Systems},
	author = {Shi, Zhengzhong and Sun, Hua},
	month = sep,
	year = {2022},
	note = {Place: Stillwater
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Computers, Data analysis, Open source, Participation, Hypotheses, OSS, Software, diffusion of innovation, Trust, Public domain, Software project management, Qualitative analysis, Community participation, integrative model of trust, intellectual capital creation, social learning system, stage model, sustained participation, vector autoregressive model},
	pages = {907--920},
	annote = {Copyright - © 2021 International Association for Computer Information Systems},
	annote = {Last updated - 2024-12-21},
}

@article{chapman_technical_2022,
	title = {Technical {Note}: {Open}‐{Source} {Software} for {Water}‐{Level} {Measurement} in {Images} {With} a {Calibration} {Target}},
	volume = {58},
	issn = {00431397},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/technical-note-open-source-software-water-level/docview/2707627947/se-2?accountid=12861},
	doi = {10.1029/2022WR033203},
	abstract = {Image‐based water level measurements offer data quality assurance through visual verification that no other method can provide. GaugeCam Remote Image Manager‐Educational 2 (GRIME2) is a mature, open‐source commercial friendly software application that automatically detects and measures water level in laboratory and field settings. The software relies on a dedicated target background for water line detection and image calibration. The system detects the change in pixel gray scale values associated with the intersection of the water level at the target surface. Fiducials on the target background are used to precisely create a pixel to real world coordinate transfer matrix and to correct for camera movement. The presented software package implements the algorithms and automates the water level measurement process, annotation of images with result overlays, creation of animations, and output of results to files that can be further analyzed in a spreadsheet or with R or Python. These GRIME2 features are illustrated using imagery from a coastal marsh field site. Tradeoffs between workflow and algorithm complexity and ease of use are discussed and future improvements are identified with the intention that this Findable, Accessible, Interoperable, and Reusable‐inspired software can be adopted, modified and improved by the user community. While image resolution, quality and other factors associated with field deployment (e.g., water surface roughness, sun glare, shadows, and bio‐fouling) will have an impact on measurement quality, previous controlled laboratory testing that did not manifest these issues showed potential for accuracy of ±3 mm (Gilmore et al., 2013, https://doi.org/10.1016/j.jhydrol.2013.05.011).},
	language = {English},
	number = {8},
	journal = {Water Resources Research},
	author = {Chapman, Kenneth W and Gilmore, Troy E and Chapman, Christian D and Birgand, François and Mittelstet, Aaron R and Harner, Mary J and Mehrubeoglu, Mehrube and Stranzl, Jr, John E},
	month = aug,
	year = {2022},
	note = {Place: Washington
Publisher: John Wiley \& Sons, Inc.},
	keywords = {Open source software, open source software, Quality assurance, Software, Software packages, Measurement, Imagery, Software development, Algorithms, Environmental, Laboratories, Workflow, Digital image processing, Annotations, Calibration, Coastal marshes, Earth Sciences--Hydrology, hydrology, image processing, Image processing, Image quality, Image resolution, Laboratory tests, pixel to world calibration, Pixels, Shadows, stage measurement, Surface roughness, Tidal marsh, Transfer matrices, Water, Water level, Water level measurement, Water levels, waterline detection},
	annote = {Copyright - © 2022. This article is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-10-02},
	annote = {SubjectsTermNotLitGenreText - Environmental},
}

@article{padala_how_2022,
	title = {How {Gender}-{Biased} {Tools} {Shape} {Newcomer} {Experiences} in {OSS} {Projects}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-gender-biased-tools-shape-newcomer/docview/2619023727/se-2?accountid=12861},
	doi = {10.1109/TSE.2020.2984173},
	abstract = {Previous research has revealed that newcomer women are disproportionately affected by gender-biased barriers in open source software (OSS) projects. However, this research has focused mainly on social/cultural factors, neglecting the software tools and infrastructure. To shed light on how OSS tools and infrastructure might factor into OSS barriers to entry, we conducted two studies: (1) a field study with five teams of software professionals, who worked through five use cases to analyze the tools and infrastructure used in their OSS projects; and (2) a diary study with 22 newcomers (9 women and 13 men) to investigate whether the barriers matched the ones identified by the software professionals. The field study produced a bleak result: software professionals found gender biases in 73 percent of all the newcomer barriers they identified. Further, the diary study confirmed these results: Women newcomers encountered gender biases in 63 percent of barriers they faced. Fortunately, many kinds of barriers and biases revealed in these studies could potentially be ameliorated through changes to the OSS software environments and tools.},
	language = {English},
	number = {1},
	journal = {IEEE Transactions on Software Engineering},
	author = {Padala, Hema Susmita and Mendez, Christopher and Fronchetti, Felipe and Steinmacher, Igor and Steine-Hanson, Zoe and Hilderbrand, Claudia and Horvath, Amber and Hill, Charles and Simpson, Logan and Burnett, Margaret and Gerosa, Marco and Sarma, Anita},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Infrastructure, newcomers, gender, Productivity, software engineering, Software, Open-source software, Tools, diversity, Documentation, Open source software (OSS), Cultural differences, Computers--Software, Software development tools, Gender, Diary studies, Field study, Human bias, Men, Problem-solving, Sexism},
	pages = {241--259},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2024-11-14},
}

@article{barcomb_managing_2022,
	title = {Managing {Episodic} {Volunteers} in {Free}/{Libre}/{Open} {Source} {Software} {Communities}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/managing-episodic-volunteers-free-libre-open/docview/2619023652/se-2?accountid=12861},
	doi = {10.1109/TSE.2020.2985093},
	abstract = {We draw on the concept of episodic volunteering (EV) from the general volunteering literature to identify practices for managing EV in free/libre/open source software (FLOSS) communities. Infrequent but ongoing participation is widespread, but the practices that community managers are using to manage EV, and their concerns about EV, have not been previously documented. We conducted a policy Delphi study involving 24 FLOSS community managers from 22 different communities. Our panel identified 16 concerns related to managing EV in FLOSS, which we ranked by prevalence. We also describe 65 practices for managing EV in FLOSS. Almost three-quarters of these practices are used by at least three community managers. We report these practices using a systematic presentation that includes context, relationships between practices, and concerns that they address. These findings provide a coherent framework that can help FLOSS community managers to better manage episodic contributors.},
	language = {English},
	number = {1},
	journal = {IEEE Transactions on Software Engineering},
	author = {Barcomb, Ann and {Klaas-Jan Stol} and Fitzgerald, Brian and Riehle, Dirk},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Organizations, Open source, free software, open source software, Software, Systematics, Open-source software, Community management, Sustainable development, community management, Computer bugs, Object recognition, Best practices, Public domain, Freeware, Computers--Software, Lenses, Community participation, episodic volunteering, Freemasonry, Volunteering},
	pages = {260--277},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-11-24},
}

@article{lundell_effective_2022,
	title = {Effective {Strategies} for {Using} {Open} {Source} {Software} and {Open} {Standards} in {Organizational} {Contexts}: {Experiences} {From} the {Primary} and {Secondary} {Software} {Sectors}},
	volume = {39},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/effective-strategies-using-open-source-software/docview/2613366413/se-2?accountid=12861},
	doi = {10.1109/MS.2021.3059036},
	abstract = {Many companies seek to engage with open source software (OSS) projects. Based on insights and experience from practice, we present seven strategies for organizations to leverage long-term involvement with OSS projects.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Lundell, Bjorn and Butler, Simon and Fischer, Thomas and Gamalielsson, Jonas and Brax, Christoffer and Feist, Jonas and Gustavsson, Tomas and Katz, Andrew and Kvarnstrom, Bengt and Lonroth, Erik and Mattsson, Anders},
	year = {2022},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Advantages, Collaboration, Open source, Software, Open-source software, Linux, Strategy, Software systems, Planning, Interoperability, Public domain, Computers--Software, Open standard},
	pages = {84--92},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-11-25},
}

@article{tan_scaling_2022,
	title = {Scaling {Open} {Source} {Software} {Communities}: {Challenges} and {Practices} of {Decentralization}},
	volume = {39},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/scaling-open-source-software-communities/docview/2613366224/se-2?accountid=12861},
	doi = {10.1109/MS.2020.3025959},
	abstract = {To satisfy the growing needs of modern society, open source software is becoming increasingly large and complex, with a large number of code patches continually flowing in. For smooth scaling up, we explore the challenges and best practices of decentralization.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Tan, Xin and Zhou, Minghui},
	year = {2022},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Advantages, Collaboration, Open source, Software, Open-source software, Linux, Decentralization, Software development, Codes, Best practices, Public domain, Computers--Software, Best practice},
	pages = {70--75},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-11-24},
}

@article{wang_how_2022,
	title = {How {Do} {Open} {Source} {Software} {Contributors} {Perceive} and {Address} {Usability}?: {Valued} {Factors}, {Practices}, and {Challenges}},
	volume = {39},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-do-open-source-software-contributors-perceive/docview/2613366087/se-2?accountid=12861},
	doi = {10.1109/MS.2020.3009514},
	abstract = {Given the recent changes in the open source software (OSS) landscape, we examined OSS contributors’ current valued factors, practices, and challenges concerning usability. Our survey provides insights for OSS practitioners and tool designers to promote a user-centric mindset and improve usability practice in OSS communities.},
	language = {English},
	number = {1},
	journal = {IEEE Software},
	author = {Wang, Wenting and Cheng, Jinghui and Guo, Jin LC},
	year = {2022},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Open source, Guidelines, Software, Open-source software, Usability, Public domain, Computers--Software, Challenge, Graphical user interfaces, Practice},
	pages = {76--83},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-11-24},
}

@article{standlee_alecea_free_2021,
	title = {Free {Software}, the {Internet}, and {Global} {Communities} of {Resistance}: {Hacking} the {Global}},
	volume = {50},
	issn = {00943061},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-internet-global-communities/docview/2568263056/se-2?accountid=12861},
	doi = {10.1177/00943061211036051y},
	language = {English},
	number = {5},
	journal = {Contemporary Sociology},
	author = {{Standlee Alecea}},
	month = sep,
	year = {2021},
	note = {Place: Washington
Publisher: Sage Publications Ltd.},
	keywords = {Resistance, Software, Sociology--Abstracting, Bibliographies, Statistics},
	pages = {438--440},
	annote = {Copyright - © American Sociological Association 2021},
	annote = {Last updated - 2023-06-07},
}

@article{ahmad_critical_2021,
	title = {A {Critical} {Review} of {Open} {Source} {Software} {Development}: {Freedom} or {Benefit} {Libertarian} {View} {Versus} {Corporate} {View}},
	volume = {23},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/critical-review-open-source-software-development/docview/2483258936/se-2?accountid=12861},
	doi = {10.1109/MITP.2020.3014450},
	abstract = {This is a critical literature review of the open-source software landscape and what purpose it aims to serve by accelerating a debate in the field of IS about what open source means and how it has transformed the social and economic landscape of the software industry. As the general population has developed an increased dependence on information technology, the necessity for quality software offerings has also increased. This article attempts to present, interpret, and compare the two contrasting theories of the open-source landscape—the libertarian view versus the corporate view. Subsequently, it aims to delve into the battle of these two conflicting theories and what their interpretations present from the perspective of socially embedded lens—freedom or benefit (profit). This article will examine the differing opinions and dichotomy of the scholars from multiple angles and if the juxtaposition of these two theories creates the holistic view of the landscape.},
	language = {English},
	number = {1},
	journal = {IT Professional Magazine},
	author = {Ahmad, Rizwan},
	year = {2021},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Sociology, Open source, Software, Analytical models, Open-source software, Software reliability, Business, Statistics, Social networking (online), Software development, Freedom, Software industry, Engineering, Literature reviews, Benefit},
	pages = {16--26},
	annote = {Copyright - Copyright IEEE Computer Society 2021},
	annote = {Last updated - 2023-11-25},
}

@article{tang_more_2020,
	title = {More {Is} {Not} {Necessarily} {Better}: {An} {Absorptive} {Capacity} {Perspective} on {Network} {Effects} in {Open} {Source} {Software} {Development} {Communities}},
	volume = {44},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/more-is-not-necessarily-better-absorptive/docview/2472175612/se-2?accountid=12861},
	doi = {10.25300/MISQ/2020/13991},
	abstract = {Previous research has predominantly taken a social network perspective suggesting that building more network connections or becoming deeply embedded in a network provides a better position to access network knowledge in open source software communities.This perspective implicitly assumes that accessed network knowledge automatically gets absorbed and transferred to projects, so that building more and deeper network connections is beneficial: Drawing from an absorptive capacity perspective, this research challenges such conventional wisdom, arguing instead that the benefits depend on a project's absorptive capacity. Network connections provide access to external knowledge in the community; the absorption and transfer of this new knowledge require appropriate internal knowledge and developer roles. With longitudinal data collected from 4,518 open source software development projects hosted at SourceForge, the authors show that knowledge breadth (depth) helps with the absorption of external knowledge achieved from network depth (breadth), but it inhibits the absorption of external knowledge obtained from network breadth (depth). Further, developer roles (e.g., bridge members, role diversity) can mitigate the negative consequences of suboptimal combinations and facilitate effective transfers of absorbed external knowledge across and within projects. These findings provide important theoretical and managerial implications for managing network connections, knowledge, and developer roles in open source software communities.},
	language = {English},
	number = {4},
	journal = {MIS Quarterly},
	author = {Tang, Tanya (Ya) and Fang, Eric( Er) and Qualls, William J},
	month = dec,
	year = {2020},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Open source, Knowledge, Knowledge management, Social networks, Software development, Public domain, Network effect, Absorption, Absorptive capacity, Absorptivity, Knowledge acquisition, Knowledge community},
	pages = {1651},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Dec 2020},
	annote = {Last updated - 2024-11-17},
}

@article{boehmke_data_2020,
	title = {A data science and open source software approach to analytics for strategic sourcing: {SSIS}},
	volume = {54},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/data-science-open-source-software-approach/docview/2505725296/se-2?accountid=12861},
	doi = {10.1016/j.ijinfomgt.2020.102167},
	abstract = {Data science has emerged as a significant capability upon which firms compete. Although many data scientists and the high-performing companies that employ them seem to have developed robust methods to employ data sciences practices to achieve competitive advantages, there have been few attempts at defining and explaining how and why data science helps firms to achieve desired outcomes. In this paper, we describe how data science, which combines computer programming, domain knowledge, and analytic skillsets to scientifically extract insights from data, can be used to help meet the growing demand of analytic needs across an organization's value chain. This is done through the illustration of an applied data science initiative to a strategic sourcing problem via the use of open-source technology. In doing so, we contribute to the growing data science literature by demonstrating the application of unique data science capabilities. Moreover, the paper provides a tutorial on how to use a specific R package along with an actual case in which that package use used.},
	language = {English},
	journal = {International Journal of Information Management},
	author = {Boehmke, Brad and Hazen, Benjamin and Boone, Christopher A and Robinson, Jessica L},
	month = oct,
	year = {2020},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Science, Open source software, Open-source software, Data science, Social Sciences: Comprehensive Works, Competitive advantage, Mathematical analysis, Computer programming, Skills, Analytics, R package, Sourcing, Strategic sourcing},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Oct 2020},
	annote = {Last updated - 2024-11-17},
}

@article{dellera_value_2020,
	title = {Value capture in open innovation processes with radical circles: {A} qualitative analysis of firms' collaborations with {Slow} {Food}, {Memphis}, and {Free} {Software} {Foundation}},
	volume = {158},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/value-capture-open-innovation-processes-with/docview/2456877123/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2020.120128},
	abstract = {Despite the wealth of research on open innovation, the mechanisms that enable capturing value through adopting an open innovation approach remain largely unexplored. In this study, we focus on open innovation processes among firms and radical circles and shed light on the related value capture mechanisms. We rely on a detailed qualitative case analysis of collaborations between firms and three radical circles (i.e., Slow Food, Memphis, and the Free Software Foundation). Our case studies highlight that the firms captured value from collaborating with these radical circles through developing internal assets (reputational, organizational, intellectual and human, and technological) and new business models. Starting from these insights, the study offers several contributions to open innovation research as well as interesting avenues for future inquiry into this topic.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Dell'Era, Claudio and Di Minin, Alberto and Ferrigno, Giulio and Frattini, Federico and Landoni, Paolo and Verganti, Roberto},
	month = sep,
	year = {2020},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Sociology, Innovation, Qualitative research, Collaboration, Software, Companies, Case studies, Business, Innovations, Open innovation, Qualitative analysis, Value capture, Food, Memphis, Slow Food},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Sep 2020},
	annote = {Last updated - 2023-12-05},
	annote = {Name - Free Software Foundation},
}

@article{setia_takeoff_2020,
	title = {The {Takeoff} of {Open} {Source} {Software}: {A} {Signaling} {Perspective} {Based} on {Community} {Activities}},
	volume = {44},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/takeoff-open-source-software-signaling/docview/2447305472/se-2?accountid=12861},
	doi = {10.25300/MISQ/2020/12576},
	abstract = {A few open source software (OSS) products exhibit an abrupt and significant increase in downloads. However, the majority of OSS products fail to gain much interest. Identifying early success is important for catalyzing growth in OSS markets. However, previous OSS research has not examined early product success dynamics and assumes adoption to be a continuous process. We propose OSS takeoff in adoptions as a measure of eventual product success. Takeoff is a nonlinear inflection point separating the early development from the growth phase in the product lifecycle. Using arguments from the signaling literature, we propose that community activities send signals about product quality and reduce information asymmetry faced by potential adopters of OSS products. Estimating a Cox proportional hazard model using a large sample of OSS products from SourceForge, we find that takeoff times are significantly associated with signals of quality deficiency and improvement. Further, we find that target audience and product innovativeness moderate this relationship.},
	language = {English},
	number = {3},
	journal = {MIS Quarterly},
	author = {Setia, Pankaj and Bayus, Barry L and Rajagopalan, Balaji},
	month = sep,
	year = {2020},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Open source, Software, Open-source software, Signaling, Success, Technology adoption, Public domain, Statistical models, Economic value added, Information asymmetry, Product life cycle, Signal, Signal quality, Takeoff},
	pages = {1439},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Sep 2020},
	annote = {Last updated - 2023-11-29},
}

@article{moon_large-scale_2020,
	title = {Large-scale refactoring challenges and coordination in open source software development},
	volume = {2},
	issn = {1751-3227},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/large-scale-refactoring-challenges-coordination/docview/2453844031/se-2?accountid=12861},
	doi = {10.1504/IJISAM.2020.110552},
	abstract = {Increasingly complicated software makes it difficult to attract or maintain open source software (OSS) contributors. Faced with such challenges of increasingly complicated software design, large-scale refactoring that radically restructures the architecture of the software can be one of the solutions. In this study, we investigate and illustrate how OSS contributors accomplish large-scale refactoring in OSS development in which there is no significant corporate participation. In our observations, as the costs of coordination requirements rise, OSS contributors increase coordination capability to manage dependencies among multiple sources during the large-scale refactoring periods. Our findings suggest that OSS contributors episodically use traditional coordination mechanisms during the large-scale refactoring periods. Our study provides actionable insights into how OSS contributors make joint action that cannot be achieved by individuals working independently and use the provision of rewards in order to achieve a shared, explicit goal of large-scale refactoring.},
	language = {English},
	number = {2},
	journal = {International Journal of Information Systems and Management},
	author = {Moon, Eunyoung and Howison, James},
	year = {2020},
	note = {Place: Geneva
Publisher: Inderscience Enterprises Ltd.},
	keywords = {Open source software, online communities, open source, Open source, coordination, Open-source software, Coordination, Computers--Information Science And Information Theory, Software development, Public domain, Code refactoring, collaborative work, Reward, software refactoring},
	pages = {150--184},
	annote = {Copyright - Copyright © 2020 Inderscience Enterprises Ltd.},
	annote = {Last updated - 2023-11-25},
}

@article{barcomb_uncovering_2020,
	title = {Uncovering the {Periphery}: {A} {Qualitative} {Survey} of {Episodic} {Volunteering} in {Free}/{Libre} and {Open} {Source} {Software} {Communities}},
	volume = {46},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/uncovering-periphery-qualitative-survey-episodic/docview/2444610198/se-2?accountid=12861},
	doi = {10.1109/TSE.2018.2872713},
	abstract = {Free/Libre and Open Source Software (FLOSS) communities are composed, in part, of volunteers, many of whom contribute infrequently. However, these infrequent volunteers contribute to the sustainability of FLOSS projects, and should ideally be encouraged to continue participating, even if they cannot be persuaded to contribute regularly. Infrequent contributions are part of a trend which has been widely observed in other sectors of volunteering, where it has been termed “episodic volunteering” (EV). Previous FLOSS research has focused on the Onion model, differentiating core and peripheral developers, with the latter considered as a homogeneous group. We argue this is too simplistic, given the size of the periphery group and the myriad of valuable activities they perform beyond coding. Our exploratory qualitative survey of 13 FLOSS communities investigated what episodic volunteering looks like in a FLOSS context. EV is widespread in FLOSS communities, although not specifically managed. We suggest several recommendations for managing EV based on a framework drawn from the volunteering literature. Also, episodic volunteers make a wide range of value-added contributions other than code, and they should neither be expected nor coerced into becoming habitual volunteers.},
	language = {English},
	number = {9},
	journal = {IEEE Transactions on Software Engineering},
	author = {Barcomb, Ann and Kaufmann, Andreas and Riehle, Dirk and {Klaas-Jan Stol} and Fitzgerald, Brian},
	year = {2020},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Community, Qualitative research, free software, open source software, Software, Open-source software, Task analysis, Volunteers, Community management, Companies, Sustainable development, Public domain, Freeware, Computers--Software, Lenses, Free and open-source software, episodic volunteering, Volunteering, peripheral developer, Periphery},
	pages = {962--980},
	annote = {Copyright - Copyright IEEE Computer Society 2020},
	annote = {Last updated - 2024-11-18},
}

@article{jiang_followership_2019,
	title = {Followership in an {Open}-{Source} {Software} {Project} and its {Significance} in {Code} {Reuse}},
	volume = {43},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/followership-open-source-software-project/docview/2319173778/se-2?accountid=12861},
	doi = {10.25300/MISQ/2019/14043},
	abstract = {Code reuse is fundamental to the development of open-source software (OSS). Therefore, understanding how and why it occurs is important. To date, researchers have examined code reuse in OSS largely from the perspective of leaders. We show why followers must be considered as well. "Followers" are people who have had previous contacts with an individual from another project and who continue to associate with him or her. We consider two types of followers: developers (those directly involved in software development) and observers (those indirectly involved in it). We conduct a series of empirical investigations by using a longitudinal dataset of OSS projects hosted in GitHub, along with a survey and qualitative data. We find that followership can affect code reuse, but the effect depends on the nature of the follower (developer or observer). Overall, our study suggests that followership is important for code reuse in OSS because it enables participants to learn, and learning promotes code reuse.},
	language = {English},
	number = {4},
	journal = {MIS Quarterly},
	author = {Jiang, Qiqi and Tan, Chuan-Hoo and Sia, Choon Ling and Wei, Kwok Kee},
	month = dec,
	year = {2019},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Open source, Software, Open-source software, Software development, Public domain, Software project management, Software upgrading, Source code, Code reuse, Qualitative analysis, Computer programming, Datasets, Followership},
	pages = {1303},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Dec 2019},
	annote = {Last updated - 2024-11-23},
}

@article{rashid_systematic_2019,
	title = {A systematic examination of knowledge loss in open source software projects: {SSIS}},
	volume = {46},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/systematic-examination-knowledge-loss-open-source/docview/2221225951/se-2?accountid=12861},
	doi = {10.1016/j.ijinfomgt.2018.11.015},
	abstract = {Context Open Source Software (OSS) development is a knowledge focused activity which relies heavily on contributors who can be volunteers or paid workers and are geographically distributed. While working on OSS projects contributors acquire project related individualistic knowledge and gain experience and skills, which often remains unshared with others and is usually lost once contributors leave a project. All software development organisations face the problem of knowledge loss as employees leave, but this situation is exasperated in OSS projects where most contributors are volunteers with largely unpredictable engagement durations. Contributor turnover is inevitable due to the transient nature of OSS project workforces causing knowledge loss, which threatens the overall sustainability of OSS projects and impacts negatively on software quality and contributor productivity. Objective: The objective of this work is to deeply and systematically investigate the phenomenon of knowledge loss due to contributor turnover in OSS projects as presented in the state-of-the-art literature and to synthesise the information presented on the topic. Furthermore, based on the learning arising from our investigation it is our intention to identify mechanisms to reduce the overall effects of knowledge loss in OSS projects. Methodology: We use the snowballing methodology to identify the relevant literature on knowledge loss due to contributor turnover in OSS projects. This robust methodology for a literature review includes research question, search strategy, inclusion, exclusion, quality criteria, and data synthesis. The search strategy, and inclusion, exclusions and quality criteria are applied as a part of snowballing procedure. Snowballing is considered an efficient and reliable way to conduct a systematic literature review, providing a robust alternative to mechanically searching individual databases for given topics. Result: Knowledge sharing in OSS projects is abundant but there is no evidence of a formal strategy or practice to manage knowledge. Due to the dynamic and diverse nature of OSS projects, knowledge management is considered a challenging task and there is a need for a proactive mechanism to share knowledge in the OSS community for knowledge to be reused in the future by the OSS project contributors. From the collection of papers found using snowballing, we consolidated various themes on knowledge loss due to contributor turnover in OSS projects and identified 11 impacts due to knowledge loss in OSS projects, and 10 mitigations to manage with knowledge loss in OSS projects. Conclusion: In this paper, we propose future research directions to investigate integration of proactive knowledge retention practices with the existing OSS practices to reduce the current knowledge loss problem. We suggest that there is insufficient attention paid to KM in general in OSS, in particular there would appear to an absence of proactive measures to reduce the potential impact of knowledge loss. We also propose the need for a KM evaluation metric in OSS projects, similar to the ones that evaluate health of online communities, which should help to inform potential consumers of the OSS of the KM status on a project, something that is not existent today.},
	language = {English},
	journal = {International Journal of Information Management},
	author = {Rashid, Mehvish and Clarke, Paul M and O’Connor, Rory V},
	month = jun,
	year = {2019},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Open source, Software, Open-source software, Strategy, Knowledge management, Methodology, Project management, Software development, Software quality, Systematic review, Public domain, Software Projects, Investigations, Social Sciences: Comprehensive Works, Literature reviews, Geographical distribution, Search methods, Snowballing},
	pages = {104},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2019},
	annote = {Last updated - 2024-11-29},
}

@article{nagle_open_2019,
	title = {Open {Source} {Software} and {Firm} {Productivity}},
	volume = {65},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-firm-productivity/docview/2198542297/se-2?accountid=12861},
	doi = {10.1287/mnsc.2017.2977},
	abstract = {As open source software (OSS) is increasingly used as a key input by firms, understanding its impact on productivity becomes critical. This study measures the firm-level productivity impact of nonpecuniary (free) OSS and finds a positive and significant value-added return for firms that have an ecosystem of complementary capabilities. There is no such impact for firms without this ecosystem of complements. Dynamic panel analysis, instrumental variables, and a variety of robustness checks are used to address measurement error concerns and to add support for a more causal interpretation of the results. For firms with an ecosystem of complements, a 1\% increase in the use of nonpecuniary OSS leads to an increase in value-added productivity of between 0.002\% and 0.008\%. This effect is smaller for larger firms, and the results indicate that prior research underestimates the amount of IT firms use.},
	language = {English},
	number = {3},
	journal = {Management Science},
	author = {Nagle, Frank},
	month = mar,
	year = {2019},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Productivity, Open source, Software, Open-source software, Measurement, Companies, Financial performance, Robustness, Public domain, Business And Economics--Labor And Industrial Relations, Economic value added, Instrumental variables estimation},
	pages = {1191},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Mar 2019},
	annote = {Last updated - 2024-09-09},
}

@article{pachauri_reliability_2019,
	title = {Reliability analysis of open source software systems considering the effect of previously released version},
	volume = {41},
	issn = {1206212X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/reliability-analysis-open-source-software-systems/docview/2544345120/se-2?accountid=12861},
	doi = {10.1080/1206212X.2018.1497575},
	abstract = {In this study, reliability analysis of open source software in an imperfect debugging environment has been discussed by considering the effect of detection rate and the remaining faults in successive releases. First, a modified non-homogeneous Poisson process model is developed in an imperfect debugging environment by assuming that new faults may be introduced in fault detection and correction process. Then, the detection rate and remaining faults of previous release are considered in the modeling and analysis of reliability of the current release. The optimal version-update time is computed using multi-attribute utility theory for these software systems, considering the two main utility factors, namely, rapid release strategy and level of reliability. The proposed models are verified on real data sets and are compared with other existing models. The proposed decision models may be helpful for the software developing management to decide the optimal version update time for open source software.},
	language = {English},
	number = {1},
	journal = {International Journal of Computers \& Applications},
	author = {Pachauri, Bhoopendra and Kumar, Ajay and Dhar, Joydip},
	month = jan,
	year = {2019},
	note = {Place: Calgary
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Open source, open source software, Software, Open-source software, Fault detection, Public domain, Software upgrading, Software system, Debugging, Reliability analysis, Computers--Machine Theory, imperfect debugging, multi-attribute utility theory, multiple-release, Reliability aspects, Software reliability growth model, Utility theory},
	pages = {31--38},
	annote = {Copyright - © 2018 Informa UK Limited, trading as Taylor \& Francis Group},
	annote = {Last updated - 2023-11-26},
}

@article{swarts_open-source_2019,
	title = {Open-{Source} {Software} in the {Sciences}: {The} {Challenge} of {User} {Support}: {JBTC}},
	volume = {33},
	issn = {10506519},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-sciences-challenge-user/docview/2136325522/se-2?accountid=12861},
	doi = {10.1177/1050651918780202},
	abstract = {This study examines user support issues concerning open-source software in computational sciences. The literature suggests that there are three main problem areas: transparency, learnability, and usability. Looking at questions asked in user communities for chemistry software projects, the author found that for software supported by feature-based documentation, problems of transparency and learnability are prominent, leading users to have difficulty reconciling disciplinary practices and values with software operations. For software supported by task-based documentation, usability problems were more prominent. The author considers the implications of this study for user support and the role that technical communication could play in developing and supporting open-source projects.},
	language = {English},
	number = {1},
	journal = {Journal of Business and Technical Communication},
	author = {Swarts, Jason},
	month = jan,
	year = {2019},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, open source, Business And Economics, Open source, Software, Open-source software, Transparency, Usability, Public domain, Software Projects, User services, empirical qualitative research, Learnability, manual writing/instructions, science writing, user support},
	pages = {60--90},
	annote = {Copyright - © The Author(s) 2018},
	annote = {Last updated - 2023-11-26},
}

@article{daniel_impact_2018,
	title = {The {Impact} of {Ideology} {Misfit} on {Open} {Source} {Software} {Communities} and {Companies}},
	volume = {42},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-ideology-misfit-on-open-source-software/docview/2136026232/se-2?accountid=12861},
	abstract = {Corporate involvement in open source software (OSS) communities has increased substantially in recent years. Often this takes the form of company employees devoting their time to contribute code to the efforts of projects in these communities. Ideology has traditionally served to motivate, coordinate, and guide volunteer contributions to OSS communities. As employees represent an increasing proportion of the participants in OSS communities, the role of OSS ideology in guiding their commitment and code contributions is unknown. In this research, we argue that OSS ideology misfit has important implications for companies and the OSS communities to which their employees contribute, since their engagement in such communities is not necessarily voluntary. We conceptualize two different types of misfit: OSS ideology under-fit, whereby an employee embraces an OSS ideology more than their coworkers or OSS community do, and OSS ideology over-fit, whereby an employee perceives that their coworkers or OSS community embrace the OSS ideology more strongly than the employee does. To develop a set of hypotheses about the implications of these two types of misfit for employee commitment to the company and commitment to the OSS community, we draw on self-determination theory. We test the hypotheses in a field study of 186 employees who participate in an OSS community. We find that OSS ideology under-fit impacts the company and the community in the same way: it decreases employee commitment to the company and commitment to the OSS community. In contrast, we find that OSS ideology over-fit increases commitment to the company but decreases commitment to the OSS community. Finally, we find that employees’ commitment to their company reinforces the impact of their commitment to the OSS community in driving ongoing code contributions. This provides a holistic view of OSS ideology and its impacts among an increasingly pervasive yet understudied type of participant in OSS research. It provides insights for companies that are considering assigning their employees to work in OSS communities as well as for OSS communities that are partnering with these companies.},
	language = {English},
	number = {4},
	journal = {MIS Quarterly},
	author = {Daniel, Sherae L and Maruping, Likoebe M and Cataldo, Marcelo and Herbsleb, Jin},
	month = dec,
	year = {2018},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Open source, Hypotheses, Software, Open-source software, Commitment, Impact analysis, Public domain, Employees, Software services, Community participation, Ideology, Self-determination},
	pages = {1069},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Dec 2018},
	annote = {Last updated - 2024-12-02},
}

@article{silic_open_2017,
	title = {Open {Source} {Software} {Adoption}: {Lessons} from {Linux} in {Munich}},
	volume = {19},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-adoption-lessons-linux/docview/2174462440/se-2?accountid=12861},
	doi = {10.1109/MITP.2017.7},
	abstract = {It took 10 years for the city of Munich to migrate 15,000 PCs from Windows to the Linux operating system. Was it worth it? This article focuses on how to effectively cope with open source software (OSS) adoption in an organizational context. Based on the Linux in Munich case, the authors present challenges and risks for IT decision makers and propose recommendations for evaluating and calculating the risks of OSS adoption.},
	language = {English},
	number = {1},
	journal = {IT Professional Magazine},
	author = {Silic, Mario and Back, Andrea},
	year = {2017},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Organizations, open source, Open source, software engineering, Software, Open-source software, Linux, Context, Security, Application security, Urban areas, Interoperability, Public domain, Engineering, Organizational aspects, CIO, risks, Windows (computer programs)},
	pages = {42--47},
	annote = {Copyright - Copyright IEEE Computer Society 2017},
	annote = {Last updated - 2023-11-25},
}

@article{chen_managing_2017,
	title = {Managing knowledge sharing in distributed innovation from the perspective of developers: empirical study of open source software projects in {China}},
	volume = {29},
	issn = {09537325},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/managing-knowledge-sharing-distributed-innovation/docview/2015856135/se-2?accountid=12861},
	doi = {10.1080/09537325.2016.1194387},
	abstract = {Knowledge sharing is the key factor that influences the performance of open source software (OSS) projects, which are the representative cases of distributed innovation. This paper aims to explore the mechanism of knowledge sharing in OSS projects from the perspective of developers in China. A quantitative method with the analysis of 403 valid questionnaires is adopted. A series of hypotheses about how distributed innovation (independent variables) influences knowledge sharing (mediating variable) and then affects the performance of OSS projects (dependent variable) are tested and approved. On the one side, we argue that developers will actively affect knowledge sharing in terms of participative motivation, social network and organisational culture. On the other hand, users may also affect the knowledge sharing when considering innovation willingness and capacity. It is interesting to find that social network is the most important factor in Chinese cases. It is strongly recommended to strengthen the collaboration between software companies and OSS communities.},
	language = {English},
	number = {1},
	journal = {Technology Analysis \& Strategic Management},
	author = {Chen, Xiaohong and Zhou, Yuan and Probert, David and Su, Jun},
	month = jan,
	year = {2017},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Motivation, China, Questionnaires, Open-source software, knowledge sharing, Knowledge management, Knowledge sharing, Social networks, Public domain, Software industry, Software Projects, Developer, Innovations, Dependent variables, Independent variables, Open innovation, Empirical analysis, Technology: Comprehensive Works, user innovation, Quantitative analysis, Approved projects, Distributed innovation, performance of OSS projects, Social motivation},
	pages = {1--22},
	annote = {Copyright - © 2016 Informa UK Limited, trading as Taylor \& Francis Group},
	annote = {Last updated - 2024-12-07},
	annote = {SubjectsTermNotLitGenreText - China},
}

@article{silic_open_2017-1,
	title = {Open {Source} {Software} {Adoption}: {Lessons} from {Linux} in {Munich}},
	volume = {19},
	issn = {15209202},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-adoption-lessons-linux/docview/1866025602/se-2?accountid=12861},
	abstract = {It took 10 years for the city of Munich to migrate 15,000 PCs from Windows to the Linux operating system. Was it worth it? This article focuses on how to effectively cope with open source software (OSS) adoption in an organizational context. Based on the Linux in Munich case, the authors present challenges and risks for IT decision makers and propose recommendations for evaluating and calculating the risks of OSS adoption.},
	language = {English},
	number = {1},
	journal = {IT Professional Magazine},
	author = {Silic, Mario and Back, Andrea},
	year = {2017},
	note = {Place: Washington
Publisher: IEEE Computer Society},
	keywords = {Open source software, Information technology, Studies, Open source, Open-source software, Linux, Technology adoption, Application security, Public domain, Engineering, Decision analysis, Risk assessment, Germany, Munich Germany},
	pages = {42},
	annote = {Copyright - Copyright IEEE Computer Society Jan-Feb 2017},
	annote = {Last updated - 2024-12-04},
	annote = {SubjectsTermNotLitGenreText - Munich Germany; Germany},
}

@article{cai_reputation_2016,
	title = {Reputation in an open source software community: {Antecedents} and impacts},
	volume = {91},
	issn = {01679236},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/reputation-open-source-software-community/docview/1832953961/se-2?accountid=12861},
	abstract = {A developer's reputation in the OSS community is determined by all the evaluations received from his or her peers. While a large body of studies focuses on the importance of developers' reputations in their participation motivations, there is still lack of understanding for two issues. First, which factors can lead to a high developer's reputation? Second, how does the overall reputation of the developers' in a project impact project success? In this study, we develop a theoretical model and conduct an empirical analysis in a large online open source community. The results show that a developer's reputation level is determined by his or her 1) coding quality, 2) the deviation of the commitment behavior, 3) community experience, and 4) collaboration experience. In addition, we find that the group with an overall higher level of reputation would achieve a better performance, while the individual reputation level deviation within the group would impair its technical success. The implications of our findings and the future research directions are then discussed.},
	language = {English},
	journal = {Decision Support Systems},
	author = {Cai, Yuanfeng and Zhu, Dan},
	month = nov,
	year = {2016},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Open-source software, Project management, Software quality, Codes, Computers--Automation, Reputations, Reputation, Commitments},
	pages = {103},
	annote = {CODEN - DSSYDK},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Nov 2016},
	annote = {Last updated - 2024-12-03},
}

@article{mora_madm_2016,
	title = {An {MADM} risk-based evaluation-selection model of free-libre open source software tools},
	volume = {16},
	issn = {14684322},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/madm-risk-based-evaluation-selection-model-free/docview/1861798477/se-2?accountid=12861},
	abstract = {Free-libre Open-source software (FLOSS) tools are free-cost licence highly attractive to be implemented by organisations. However, not of all the FLOSS tools are mature, and failed implementations can occur. Thus, FLOSS evaluation-selection frameworks and FLOSS success-failure implementation factors studies have been conducted. In this research, we advance on such studies through an integrated FLOSS evaluation-selection model with a risk-based decision-making approach. Our model was built upon the other two literatures, and it was structured as a multi-attribute decision-making (MADM) model which contains 12 variables grouped in four risk categories: financial, organisational, end user, and technical ones. We illustrated its utilisation in the domain of information technology service management (ITSM) FLOSS tools. Hence, our model contributes to the FLOSS literature with the inclusion of the risk management approach and to the FLOSS evaluation-selection praxis with the provision of an innovative and essential risk-based model.},
	language = {English},
	number = {4},
	journal = {International Journal of Technology Policy and Management},
	author = {Mora, Manuel and Gómez, Jorge Marx and O'Connor, Rory V and Gelman, Ovsei},
	year = {2016},
	note = {Place: Geneva
Publisher: Inderscience Enterprises Ltd.},
	keywords = {Open source software, Decision making, Information technology, Studies, Open source, Software, Risk management, Programming tool, Technology: Comprehensive Works, Decision making models, IT service management, Multiple criteria decision making},
	pages = {326},
	annote = {Copyright - Copyright Inderscience Enterprises Ltd. 2016},
	annote = {Last updated - 2024-12-01},
}

@article{wen_opening_2016,
	title = {Opening {Up} {Intellectual} {Property} {Strategy}: {Implications} for {Open} {Source} {Software} {Entry} by {Start}-up {Firms}},
	volume = {62},
	issn = {00251909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/opening-up-intellectual-property-strategy/docview/2677663077/se-2?accountid=12861},
	doi = {10.1287/mnsc.2015.2247},
	abstract = {We examine whether a firm's intellectual property (IP) strategy in support of the open source software (OSS) community stimulates new OSS product entry by start-up software firms. In particular, we analyze the impact of strategic decisions taken by IBM around the mid-2000s, such as its announcement that it will not assert its patents against the OSS community and its creation of a patent commons. These decisions formed a coherent IP strategy in support of OSS. We find that IBM's actions stimulated new OSS product introductions by entrepreneurial firms and that their impact is increasing in the cumulativeness of innovation in the market and the extent to which patent ownership in the market is concentrated.},
	language = {English},
	number = {9},
	journal = {Management Science},
	author = {Wen, Wen and Ceccagnoli, Marco and Forman, Chris},
	month = sep,
	year = {2016},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Innovation, Open source, Open-source software, Ownership, Patents, Companies, Intellectual property, Strategic planning, Innovations, Business And Economics--Labor And Industrial Relations, Startups, Patent, Company, Patent law},
	pages = {2668},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Sep 2016},
	annote = {Last updated - 2023-11-29},
}

@article{anderson_nicolai_2016,
	title = {Nicolai {J}. {Foss} and {Tina} {Saebi}, eds.: {Business} {Model} {Innovation}: {The} {Organizational} {Dimension}},
	volume = {61},
	issn = {00018392},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/nicolai-j-foss-tina-saebi-eds-business-model/docview/1876655309/se-2?accountid=12861},
	doi = {10.1177/0001839216629108},
	abstract = {Foss, Nicolai J.; Saebi, Tina , eds.: Business Model Innovation: The Organizational Dimension. Oxford: Oxford University Press, 2015. 308 pp. \$99.00, cloth.},
	language = {English},
	number = {2},
	journal = {Administrative Science Quarterly},
	author = {Anderson, Philip},
	month = jun,
	year = {2016},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Sociology, Innovation, Business model, Organization, Models, Business models, Innovations, Service introduction},
	pages = {NP17--NP19},
	annote = {Copyright - © The Author(s) 2016},
	annote = {Last updated - 2024-03-20},
}

@article{bhatt_social_2016,
	title = {Social innovation with open source software: {User} engagement and development challenges in {India}},
	volume = {52/53},
	issn = {01664972},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/social-innovation-with-open-source-software-user/docview/1798370797/se-2?accountid=12861},
	abstract = {A diverse range of innovative solutions based on Free-and-Open-Source Software (FOSS) have been developed for marginalized communities in developing countries. It has been suggested that such small-scale and home-grown solutions (e.g. mobile phone apps), usually championed by social enterprises (SEs), are more likely to introduce pro-poor change than infrastructure heavy ICr initiatives designed by state and other international actors. In the Indian context, FOSS-based social innovations (Sis) introduced by SEs are helping poor communities tackle previously thought-to-be unresolvable socio-economic problems. An interesting question, therefore, would be: in what ways is the SE model and approach uniquely equipped to develop FOSS-based Sis that deliver pro-poor change? The empirical component of the research attempts to shed light on this question by uncovering the nuts and bolts of the development methodology deployed by an SE during the coding and launch of an FOSS-based SI. Findings highlight the significant role of the founder's social vision; the challenges of accurately capturing and translating to software developers the nature and nuance of social problems; and, the incumbent issues in putting together a methodology that creates active user engagement throughout the software development process, overcoming difficult barriers such as language and culture.},
	language = {English},
	journal = {Technovation},
	author = {Bhatt, Punita and Ahmad, Ali J and Roomi, Muhammad Azam},
	month = jul,
	year = {2016},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Innovation, India, Studies, User behavior, Open source, 9130:Experiment/theoretical treatment, 9179:Asia \& the Pacific, 8302:Software \& computer services industry, Innovations, Technology: Comprehensive Works, 1220:Social trends \& culture, 7100:Market research, Software services, Developing country, Social innovation, Customer engagement, Social change, Social enterprise},
	pages = {28},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jun/Jul 2016},
	annote = {Document feature - Tables; References},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - India},
}

@article{kendall_game_2016,
	title = {Game theory and open source contribution: {Rationale} behind corporate participation in open source software development},
	volume = {26},
	issn = {10919392},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/game-theory-open-source-contribution-rationale/docview/1830348270/se-2?accountid=12861},
	doi = {10.1080/10919392.2016.1228360},
	abstract = {The rising participation of for-profit corporations in the development of open source software raises the question of why corporations are motivated toward this engagement. The increased participation is an observable phenomenon; many researchers and practitioners assume that the practice of community sharing does not improve the bottom line, but rather believe the practice is altruistic in nature. Our intuition is that participation offers tangible and intangible benefits to corporate participants. We show this by exploring a variety of models in game theory and use game theory as a methodological lens to explain the rationality of corporate participation in open source software development. Since game theory has evolved to include rational- and emotional-based reasons, we explore such lenses as cooperative games, metagames, coopetition, and Drama Theory. Our research question, "Why do for-profit corporations participate in the development of open source software?" was broad enough to adopt several useful perspectives to understand our data. One useful lens was game theory. In this article, we examine interview responses and field study data from corporate members of open source communities to determine how they justify devoting time and effort to community engagement. Our study makes a contribution to open source software literature by revealing that numerous rational and emotional reasons exist for corporate participation in open source software development.},
	language = {English},
	number = {4},
	journal = {Journal of Organizational Computing and Electronic Commerce},
	author = {Kendall, Julie E. and Kendall, Kenneth E. and Germonprez, Matt},
	year = {2016},
	note = {Place: Mahwah
Publisher: Lawrence Erlbaum Associates, Inc.},
	keywords = {Open source software, Open source, open source software, Participation, Software, Open-source software, Game theory, open source communities, Software development, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Freeware, 9130:Experimental/theoretical, 2600:Management science/operations research, Business And Economics--Computer Applications, Cooperative game, Coopetition, Drama Theory, game theory},
	pages = {323--343},
	annote = {Copyright - © 2016 Taylor \& Francis},
	annote = {Last updated - 2023-11-28},
}

@article{wang_comparative_2015,
	title = {Comparative case studies of open source software peer review practices},
	volume = {67},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/comparative-case-studies-open-source-software/docview/1716946603/se-2?accountid=12861},
	abstract = {This paper investigates differences of peer review practices across different open source software communities, especially the ones engage distinct types of users, in order to offer contextualized guidance for developing open source software projects. The two communities differ in the key activities of peer review processes, including different characteristics with respect to bug reporting, design decision making, to patch development and review. The results highlight the emerging role of triagers, who bridge the core and peripheral contributors and facilitate the peer review process. It is concluded that contextualized designs of social and technological solutions to open source software peer review practices are important. The two cases can serve as learning resources for open source software projects, or other types of large software projects in general, to cope with challenges of leveraging enormous contributions and coordinating core developers.},
	language = {English},
	journal = {Information and Software Technology},
	author = {Wang, Jing and Shih, Patrick C and Wu, Yu and Carroll, John M},
	month = nov,
	year = {2015},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Software engineering, Open-source software, Peer review, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Software Projects, Developer, Computers--Data Base Management},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Nov 2015},
	annote = {Last updated - 2023-11-25},
}

@article{yetis-larsson_networked_2015,
	title = {Networked {Entrepreneurs}: {How} {Entrepreneurs} {Leverage} {Open} {Source} {Software} {Communities}: {PROD}},
	volume = {59},
	issn = {00027642},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/networked-entrepreneurs-how-leverage-open-source/docview/1664480239/se-2?accountid=12861},
	doi = {10.1177/0002764214556809},
	abstract = {In the contemporary economy, work is increasingly becoming freelance-based while moving online. Open source software communities are rapidly becoming arenas in which individuals identify, cocreate, and realize opportunities through shared resources and expertise. Operating in a communal setting, these individuals, who we label open entrepreneurs, work and collaborate with members of their own open source community. In this article, we investigate how networked work benefits open entrepreneurs, and in particular, we focus on how open entrepreneurs are connected to other community members and how these networks affect entrepreneurial processes. Our results suggest that through different aspects of networked work, open entrepreneurs fulfill their profit motives not only in the short term but also in the long term as their networking activities facilitate the overall functioning and sustainability of the community.},
	language = {English},
	number = {4},
	journal = {The American Behavioral Scientist},
	author = {Yetis-Larsson, Zeynep and Teigland, Robin and Dovbysh, Olga},
	month = apr,
	year = {2015},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, Community, Studies, Copyright, Software, Psychology, Entrepreneurship, Internet, Social networks, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Open innovation, Entrepreneurs, Property, Auditoriums, Freelance, Shared resource},
	pages = {475},
	annote = {CODEN - ABHSAU},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Apr 2015},
	annote = {Last updated - 2024-12-06},
}

@article{kapitsaki_insight_2015,
	title = {An insight into license tools for open source software systems},
	volume = {102},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/insight-into-license-tools-open-source-software/docview/1657607494/se-2?accountid=12861},
	abstract = {Free/Libre/Open Source Software (FLOSS) has gained a lot of attention lately allowing organizations to incorporate third party source code into their implementations. When open source software libraries are used, software resources may be linked directly or indirectly with multiple open source licenses giving rise to potential license incompatibilities. Adequate support in license use is vital in order to avoid such violations and address how diverse licenses should be handled. In the current work we investigate software licensing giving a critical and comparative overview of existing assistive approaches and tools. These approaches are centered on three main categories: license information identification from source code and binaries, software metadata stored in code repositories, and license modeling and associated reasoning actions. We also give a formalization of the license compatibility problem and demonstrate the role of existing approaches in license use decisions.},
	language = {English},
	journal = {The Journal of Systems and Software},
	author = {Kapitsaki, Georgia M and Tselikas, Nikolaos D and Foukarakis, Ioannis E},
	month = apr,
	year = {2015},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Information systems, Studies, Open source, Software license, Software, Open-source software, Licenses, Metadata, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Software, Software system},
	pages = {72},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Apr 2015},
	annote = {Last updated - 2024-12-02},
}

@article{reisinger_crowding-complementary_2014,
	title = {Crowding-in of complementary contributions to public goods: {Firm} investment into open source software},
	volume = {106},
	issn = {01672681},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/crowding-complementary-contributions-public-goods/docview/1564769028/se-2?accountid=12861},
	doi = {10.1016/j.jebo.2014.06.005},
	abstract = {We present a fairly general model in which firms are competitors in a commercial market segment and can invest into a complementary public good like open source software. We show that, contrary to standard predictions, additional contribution to the public good by the government or a new market entrant can lead to higher investments of all incumbent firms, that is, a crowding-in effect. This result occurs if the investment cost function is superadditive. We find that government contribution leads to larger crowding-in effects than subsidizing market entry if the price elasticity of demand with respect to the private good is large relative to the one with respect to the public good. Our results are robust to extensions in the timing and the mode of competition.},
	language = {English},
	journal = {Journal of Economic Behavior \& Organization},
	author = {Reisinger, Markus and Ressner, Ludwig and Schmidtke, Richard and Thomes, Tim Paul},
	month = oct,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Business And Economics, Open-source software, Competition, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 1130:Economic theory, Public good, Market entry, Elasticity of demand, Market entry strategy, Price elasticity},
	pages = {78},
	annote = {CODEN - JEBOD9},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Oct 2014},
	annote = {Last updated - 2024-12-06},
}

@article{sutanto_uncovering_2014,
	title = {Uncovering the relationship between {OSS} user support networks and {OSS} popularity},
	volume = {64},
	issn = {01679236},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/uncovering-relationship-between-oss-user-support/docview/1558315974/se-2?accountid=12861},
	abstract = {The open source model of software development has become an attractive alternative to the traditional proprietary approach. However, the incomplete understanding of the phenomenon has continued to prompt researchers to investigate factors that could increase the use and popularity of open source software (OSS). While a key antecedent for OSS use highlighted in the previous literature is the software quality, we propose that effective online user support is also necessary to increase its popularity. As an understudied area, this paper seeks to understand the role of online user support networks in facilitating OSS use. Based on the network embeddedness theory, it suggests that properties of the user support network i.e., variation in structural and junctional embeddedness, measured as the in-degree and betweenness centralizations respectively, would affect OSS popularity in terms of the number of active users and downloads of the software. Testing on a sample of 176 OSS projects from Sourceforge.net, we showed that a negative quadratic relationship exists between the variation in structural embeddedness of the OSS user support network and the software popularity. Further, as hypothesized, the variation in junctional embeddedness was found to positively impact the OSS popularity. Theoretical and practical implications of the study are discussed.},
	language = {English},
	journal = {Decision Support Systems},
	author = {Sutanto, Juliana and Kankanhalli, Atreyi and Tan, Bernard CY},
	month = aug,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open-source software, Social networks, Software quality, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Computers--Automation, User services, Mathematical models, Proprietary},
	pages = {142},
	annote = {CODEN - DSSYDK},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Aug 2014},
	annote = {Last updated - 2024-12-03},
}

@article{wang_microblogging_2014,
	title = {Microblogging in {Open} {Source} {Software} {Development}: {The} {Case} of {Drupal} and {Twitter}},
	volume = {31},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/microblogging-open-source-software-development/docview/1539581652/se-2?accountid=12861},
	abstract = {Microblogging is a popular form of social media that has quickly permeated both enterprise and open source communities. However, exactly how open source communities can leverage microblogging isn't yet well understood. The authors investigate how Drupal's open source community uses Twitter, a household name in microblogging. Their analysis of group and individual accounts of Drupal developers reveals that they take on similar but distinct roles. Both serve as communicators of essential links to a vast and growing community knowledge base, such as work artifacts, issues, documentation, and blog posts, but community members often express positive emotions when tweeting about work, which reinforces a sense of community.},
	language = {English},
	number = {4},
	journal = {IEEE Software},
	author = {Wang, Xiaofeng and Kuzmickaja, Ilona and Stol, Klaas-Jan and Abrahamsson, Pekka and Fitzgerald, Brian},
	month = aug,
	year = {2014},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Community, Studies, Open source, Blogs, Software engineering, Social media, Drupal, Twitter, Social networks, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Computers--Software, Programmers, 8331:Internet services industry, Microblogging},
	pages = {72},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Jul-Aug 2014},
	annote = {Last updated - 2024-11-30},
	annote = {Name - Drupal; X Corp (twitter)},
}

@article{colombo_open_2014,
	title = {Open innovation and within-industry diversification in small and medium enterprises: {The} case of open source software firms},
	volume = {43},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-innovation-within-industry-diversification/docview/1522962480/se-2?accountid=12861},
	abstract = {This paper examines the within-industry diversification of software small and medium enterprises that collaborate with the open source software community (OSS SMEs). In doing so, it offers new insights into the association between open innovation and diversification. We rely on arguments inspired by the literature and evidence collected through interviews with OSS SMEs' top managers to investigate factors that favor or hinder within-industry diversification. First, in line with the mainstream diversification literature, we focus attention on the role of firm size. Second, in the spirit of the open innovation research, we concentrate on the mechanisms that OSS SMEs put in place to get access to the external resources of the OSS community. Econometric evidence on 100 European OSS SMEs shows that firm size is negatively associated to within-industry diversification, while OSS SMEs that have contributed to a larger number of OSS projects have a more diversified portfolio of software products. Furthermore, we provide preliminary evidence that the practice of authorizing firm programmers to contribute autonomously to OSS projects of their own choice during working hours may be positively associated to within-industry diversification only if OSS SMEs possess adequate internal technological resources. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Research Policy},
	author = {Colombo, Massimo G and Piva, Evila and Rossi-Lamastra, Cristina},
	month = jun,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Econometrics, Europe, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Economic, Sciences: Comprehensive Works, Technological change, Open innovation, 9175:Western Europe, 9520:Small business, 1130:Economic theory, Small \& medium sized enterprises-SME, Management theory, 9176:Eastern Europe, Diversification, Small and medium-sized enterprises},
	pages = {891},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jun 2014},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Europe; Economic},
}

@article{ojha_emergence_2014,
	title = {The {Emergence} of an {Organizational} {Field}: {The} {Case} of {Open} {Source} {Software}},
	volume = {39},
	issn = {02560909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/emergence-organizational-field-case-open-source/docview/1929783648/se-2?accountid=12861},
	doi = {10.1177/0256090920140211},
	abstract = {Institutional theory offers a very powerful lens to understand and explain societal phenomena. In the context of innovation and technology, this perspective provides insights that complement the understandings derived from a focus on just technology or economics. Adopting this standpoint, this paper examines the emergence of the organizational field of open source software as a response to the norms of propriety software that were unacceptable to many passionate software researchers and programmers. 
The context of software product development has some unique characteristics that separates it from other industries. First, software products are information goods. In general, information goods have very high fixed costs of development and low marginal costs of reproduction which often leads to market inefficiencies. Second, IP protection has the potential to exaggerate the problem of market inefficiencies. Third, software is an input and also an output of the production function and IP protection has the potential to make the cost of software products prohibitively high. Fourth, the Internet has created the potential for the larger society to participate in the production process. These features of the software industry influence the dynamics among software professionals and orgnizations creating a distinctive context which can be better understood through the lens of institutional theory.
According to institution theory, organizations seek to obtain legitimacy, which goes beyond technological or economic performance, by conforming to institutional requirements in a context. There are three forms of legitimacy. Pragmatic legitimacy, based on regulative requirements, is acquired by complying with the legal and regulative rules in the organizational field. Moral legitimacy, based on normative requirements, is obtained by ensuring that the activities of an organization promote societal good or welfare. Finally, cognitive legitimacy is derived from the extent to which the activities of an organization mesh with the taken-for-granted norms in the larger context. While institutions are normally sustained for long, they do experience change. Institutional change is driven by institutional entrepreneurs who create, maintain, and disrupt the practices that are considered legitimate, and challenge the boundaries that demarcate one field from another.
The findings of this study capture the intricate dynamics and interactions among institutional requirements, software professionals and organizations that led to the norms of the institution of propriety software being challenged. It suggests that the process of institutional change can lead to the creation of a new alternate organizational field leaving the original field largely untouched. This paper contributes to the understanding of the software industry and suggests implications for other industries that produce information goods.},
	language = {English},
	number = {2},
	journal = {Vikalpa},
	author = {Ojha, Abhoy K and Rao, Ravi Anand},
	month = apr,
	year = {2014},
	note = {Place: Ahmedabad
Publisher: Sage Publications, New Delhi India},
	keywords = {Open source software, Business And Economics--Management, Open source, Software, Open-source software, Open Source Software, Product development, Institutional theory, Public domain, 51321:Software Publishers, Software industry, Copyleft vs Copyright, Institutional Entrepreneurship, IP Protection, Legitimacy, Organizational field, Organizational Field Boundaries},
	pages = {127--143},
	annote = {Copyright - © 2014 SAGE Publications},
	annote = {Last updated - 2024-11-26},
}

@article{wei_understanding_2014,
	title = {Understanding group maintenance behavior in {Free}/{Libre} {Open}-{Source} {Software} projects: {The} case of {Fire} and {Gaim}},
	volume = {51},
	issn = {03787206},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-group-maintenance-behavior-free/docview/1518988970/se-2?accountid=12861},
	abstract = {In this paper, we investigate group maintenance behavior in community-based Free/Libre Open-Source Software (FLOSS) development teams. Adopting a sociolinguistic perspective, we conceptualize group maintenance behavior as interpersonal communication tactics -- specifically, social presence and politeness tactics -- that help maintain relationships among group members. Developer email messages were collected from two FLOSS projects with different development statuses, and their content was analyzed to identify frequently used group maintenance tactics. We then compared the group maintenance tactics used in the two projects, finding differences that reflect changes in the project work practices. Our work theoretically contributes to FLOSS research and has practical implications for FLOSS practitioners. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Information \& Management},
	author = {Wei, Kangning and Crowston, Kevin and Li, Na Lina and Heckman, Robert},
	month = apr,
	year = {2014},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Interpersonal communication, Software, Open-source software, Organizational behavior, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Software Projects, Computers--Data Base Management, Electronic mail systems, Sociolinguistics},
	pages = {297},
	annote = {CODEN - IMANDC},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Apr 2014},
	annote = {Last updated - 2024-11-22},
}

@article{melchor-ferrer_financial_2014,
	title = {Financial information management for university departments, using open-source software: {SSIS}},
	volume = {34},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/financial-information-management-university/docview/1510782303/se-2?accountid=12861},
	doi = {10.1016/j.ijinfomgt.2013.12.009},
	abstract = {This paper presents a model to analyse the different outcomes generated by the application of Task-Technology Fit (TTF) theory to economic and financial information management in university departments. This model extends that proposed by Goodhue (1995), in two ways: (i) a key role is played by the manager in designing the technology and in performing the task in question. Both of these aspects can be modified, depending on the evaluation made of a series of characteristics (or dimensions) inherent to the model. (ii) The free dissemination of the source code of the application not only allows the transfer of knowledge, but also creates virtual communities which, through collaborative work and the exchange of experiences, can achieve a better fit of the technology to the task at hand. This model has been introduced in several departments at the University of Granada (Spain), and evaluated in terms of the results obtained at both individual and group levels. This evaluation was conducted by means of in-depth interviews with departmental managers. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {International Journal of Information Management},
	author = {Melchor-Ferrer, Elias and Buendía-Carrillo, Dionisio},
	month = apr,
	year = {2014},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Information dissemination, Open-source software, Information, Information sharing, Information management, Virtual community, Finance, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Social Sciences: Comprehensive Works, 9175:Western Europe, 8306:Schools and educational services, Spain, 61131:Colleges, Universities, and Professional Schools, Colleges \& universities, 3100:Capital \& debt management, Financial management, Granada Spain},
	pages = {191},
	annote = {Copyright - Copyright Elsevier Science Ltd. Apr 2014},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Granada Spain; Spain},
}

@article{gamalielsson_sustainability_2014,
	title = {Sustainability of {Open} {Source} software communities beyond a fork: {How} and why has the {LibreOffice} project evolved?},
	volume = {89},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/sustainability-open-source-software-communities/docview/1494127087/se-2?accountid=12861},
	abstract = {Many organisations are dependent upon long-term sustainable software systems and associated communities. In this paper we consider long-term sustainability of Open Source software communities in Open Source software projects involving a fork. There is currently a lack of studies in the literature that address how specific Open Source software communities are affected by a fork. We report from a study aiming to investigate the developer community around the LibreOffice project, which is a fork from the OpenOffice.org project. In so doing, our analysis also covers the OpenOffice.org project and the related Apache OpenOffice project. The results strongly suggest a long-term sustainable LibreOffice community and that there are no signs of stagnation in the LibreOffice project 33 months after the fork. Our analysis provides details on developer communities for the LibreOffice and Apache OpenOffice projects and specifically concerning how they have evolved from the OpenOffice.org community with respect to project activity, developer commitment, and retention of committers over time. Further, we present results from an analysis of first hand experiences from contributors in the LibreOffice community. Findings from our analysis show that Open Source software communities can outlive Open Source software projects and that LibreOffice is perceived by its community as supportive, diversified, and independent. The study contributes new insights concerning challenges related to long-term sustainability of Open Source software communities. [PUBLICATION ABSTRACT]},
	language = {English},
	journal = {The Journal of Systems and Software},
	author = {Gamalielsson, Jonas and Lundell, Björn},
	month = mar,
	year = {2014},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Sustainability, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Software Projects, Computers--Software},
	pages = {128},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Mar 2014},
	annote = {Last updated - 2024-12-02},
}

@article{quintane_modeling_2014,
	title = {Modeling {Relational} {Events}: {A} {Case} {Study} on an {Open} {Source} {Software} {Project}},
	volume = {17},
	issn = {10944281},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/modeling-relational-events-case-study-on-open/docview/1498540246/se-2?accountid=12861},
	abstract = {Sequences of relational events underlie much empirical research on organizational relations. Yet relational event data are typically aggregated and dichotomized to derive networks that can be analyzed with specialized statistical methods. Transforming sequences of relational events into binary network ties entails two main limitations: the loss of information about the order and number of events that compose each tie and the inability to account for compositional changes in the set of actors and/or recipients. In this article, we introduce a newly developed class of statistical models that enables researchers to exploit the full information contained in sequences of relational events. We propose an extension of the models to cater for sequences of relational events linking different sets of actors. We illustrate the empirical application of relational event models in the context of a free/open source software project with the aim to explain the level of effort produced by contributors to the project. We offer guidance in the interpretation of model parameters by characterizing the social processes underlying organizational problem solving. We discuss the applicability of relational events models in organizational research. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Organizational Research Methods},
	author = {Quintane, Eric and Conaldi, Guido and Tonellato, Marco and Lomi, Alessandro},
	month = jan,
	year = {2014},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, Research methodology, Problem solving, Studies, Business And Economics--Management, Open source, Software, Open-source software, Statistical methods, Network analysis, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Mathematical models, Software project management, 5400:Research \& development, Statistical model},
	pages = {23},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Jan 2014},
	annote = {Last updated - 2024-12-03},
}

@article{peng_dynamic_2013,
	title = {A {Dynamic} {View} of the {Impact} of {Network} {Structure} on {Technology} {Adoption}: {The} {Case} of {OSS} {Development}},
	volume = {24},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dynamic-view-impact-network-structure-on/docview/1469450314/se-2?accountid=12861},
	abstract = {We examine how network centrality and closure, two key aspects of network structure, affect technology adoption. In doing so, we consider the content of potential information flows within the network and argue that the impact of network structure on technology adoption can be better understood by separately examining its impact from two groups of alters-current and potential adopters. We contend that increased network centrality and closure among current adopters contribute positively to adoption, whereas the same among potential adopters has exactly the opposite impact. Accordingly, we propose a dynamic view where the fraction of current adopters in the network positively moderates the impact of network centrality and closure. We empirically test the theory by analyzing the adoption of software version control technology by open source software projects. Our results strongly support the theory. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Systems Research},
	author = {Peng, Gang and Dey, Debabrata},
	month = dec,
	year = {2013},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Decision making, Information technology, Studies, Open-source software, Technology, Technology adoption, Computers--Information Science And Information Theory, Social networks, Network, Adoption, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Impact analysis, Network management systems, Public domain},
	pages = {1087--1099,1163,1166},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Dec 2013},
	annote = {Document feature - Tables; References; Graphs},
	annote = {Last updated - 2024-11-19},
}

@article{august_licensing_2013,
	title = {Licensing and {Competition} for {Services} in {Open} {Source} {Software}},
	volume = {24},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/licensing-competition-services-open-source/docview/1469450247/se-2?accountid=12861},
	abstract = {Open source software is becoming increasingly prominent, and the economic structure of open-source development is changing. In recent years, firms motivated by revenues from software services markets have become the primary contributors to open-source development. In this paper we study the role of services in open source software development and explore the choice between open source and proprietary software. Specifically, our economic model jointly analyzes the investment and pricing decisions of the originators of software and of subsequent open-source contributors. We find that if a contributor is efficient in software development, the originator should adopt an open-source strategy, allowing the contributor to offer higher total quality and capture the higher end of the market while the originator focuses on providing software services to lower end consumers. Conversely, if the contributor is not efficient in development, the originator should adopt a proprietary software development strategy, gaining revenue from software sales and squeezing the contributor out of the services market. In certain cases an increase in originator development efficiency can result in increased contributor profits. Finally, we find that, somewhat counterintuitively, an increase in contributor development efficiency can reduce overall social welfare. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Systems Research},
	author = {August, Terrence and Shin, Hyoduk and Tunca, Tunay I},
	month = dec,
	year = {2013},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Information systems, Studies, Open source, Software, Open-source software, Product development, License, Competition, Computers--Information Science And Information Theory, Software quality, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Impact analysis, Licensing, 1130:Economic theory, Economic models},
	pages = {1068--1086,1162,1166--1167},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Dec 2013},
	annote = {Document feature - Equations; Graphs; References},
	annote = {Last updated - 2024-11-19},
}

@article{li_it_2013,
	title = {It is all about what we have: {A} discriminant analysis of organizations' decision to adopt open source software},
	volume = {56},
	issn = {01679236},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/is-all-about-what-we-have-discriminant-analysis/docview/1466640131/se-2?accountid=12861},
	abstract = {This research reasons that human capital, that is, knowledge, skills, experience, abilities, and capacities possessed by employees, plays a vital role in the adoption of open source software (OSS) by organizations. Based on the survey responses of 104 OSS-adopting organizations and 111 non-adopting organizations in China, a discriminant analysis of organizations' OSS adoption behaviors was conducted. The current findings support the argument that OSS-adopting organizations can be clearly distinguished from their non-adopting counterparts in terms of their availability of internal OSS human capital, accessibility to external OSS human capital, organizational size, IT department size, and criticality of IT operation. Theoretical and practical implications are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	journal = {Decision Support Systems},
	author = {Li, Yan and Tan, Chuan-Hoo and Yang, Xue},
	month = dec,
	year = {2013},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, China, Qualitative research, Studies, Open source, Open-source software, Technology adoption, Organization, Organizational behavior, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 9179:Asia \& the Pacific, Computers--Automation, Discriminant analysis, Human capital, Human Capital, Linear discriminant analysis, Surveys \& questionnaires},
	pages = {56},
	annote = {CODEN - DSSYDK},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2013},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - China},
}

@article{barron_free_2013,
	title = {Free software production as critical social practice},
	volume = {42},
	issn = {03085147},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-production-as-critical-social/docview/2089824849/se-2?accountid=12861},
	doi = {10.1080/03085147.2013.791510},
	abstract = {This paper analyses the phenomenon of free and open source software (FOSS) in the light of Luc Boltanski and Ève Chiapello's The new spirit of capitalism. It argues that collaborative FOSS production by volunteer software developers is a species of critical social practice in Boltanski and Chiapello's sense: rooted in resistance to capitalist social relations, and yet also a source of values that justify the new routes to profitability associated with contemporary network capitalism. Advanced via collective projects that are sustained by hacker norms and privately legislated 'copyleft' law, the FOSS ethos is apparently antithetical to private property-based accumulation. Yet it can be shown to embody the 'new spirit of capitalism' in its most distilled form; moreover FOSS developers have instituted new forms of property and new modes of profit creation around software that are in the process of being adapted for use in other economic sectors. Meanwhile, the private law constraints on profit-seeking that have emerged from the FOSS movement are counteracting some of the social pathologies that accompany network capitalism only to consolidate others. The paper concludes by identifying likely bases for a renewal of critique given these realities.},
	language = {English},
	number = {4},
	journal = {Economy and Society},
	author = {Barron, Anne},
	month = nov,
	year = {2013},
	note = {Place: Abingdon
Publisher: Taylor \& Francis LLC},
	keywords = {Open source software, Law, open source, Resistance, Business And Economics, free software, Software, reputational capital, Free software, Property, Capitalism, Economic theory, Free and open-source software, Profitability, Profits, Free, Accumulation, copyleft, Economic sectors, immaterial labour, new spirit of capitalism, Private property, Renewal, Social relations},
	pages = {597--625},
	annote = {Copyright - © 2013 Taylor \& Francis},
	annote = {Last updated - 2024-12-06},
}

@article{vest_use_2013,
	title = {The use and role of open source software applications in public and not-for-profit hospitals in the {United} {States}},
	volume = {38},
	issn = {03616274},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/use-role-open-source-software-applications-public/docview/1435635391/se-2?accountid=12861},
	abstract = {The potential cost savings and customizability of open source software (OSS) may be particularly attractive for hospitals. However, numerous health-care-specific OSS applications exist, the adoption of OSS health information technology (HIT) applications is not widespread in the US. This disconnect between the availability of promising software and low adoption raises the basic question: If OSS HIT is so advantageous, why are more health care organizations not using it? The authors interviewed the CIO, or equivalent position, at 17 not-for-profit and public hospitals across the US. Interviews described the state of OSS use in hospitals. Specifically, general OSS applications were widely used by IT professionals. In addition, hospitals using OSS HIT still relied heavily on vendor support. In terms of why decisions arose to use OSS HIT, several hospitals using OSS HIT noted the cost advantages. In contrast, hospitals avoiding OSS HIT were clear, OSS as a class did not fit with clinical work and posed too much risk.},
	language = {English},
	number = {4},
	journal = {Health Care Management Review},
	author = {Vest, Joshua R and Stephens, James H},
	month = dec,
	year = {2013},
	note = {Place: Frederick
Publisher: Lippincott Williams \& Wilkins Ovid Technologies},
	keywords = {Open source software, Studies, Open source, Open-source software, Technology adoption, Hospitals, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, United States--US, 9190:United States, Cost control, Nonprofit organizations, Public, Nonprofit organization, 62211:General Medical and Surgical Hospitals, 8320:Health care industry, Health Facilities And Administration, Hospital, Medical technology},
	pages = {361},
	annote = {CODEN - HCMRD3},
	annote = {Copyright - Copyright Lippincott Williams \& Wilkins Oct/Dec 2013},
	annote = {Last updated - 2024-11-25},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{hann_all_2013,
	title = {All {Are} {Not} {Equal}: {An} {Examination} of the {Economic} {Returns} to {Different} {Forms} of {Participation} in {Open} {Source} {Software} {Communities}},
	volume = {24},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/all-are-not-equal-examination-economic-returns/docview/1445136928/se-2?accountid=12861},
	abstract = {Open source software (OSS) communities live and die with the continuous contributions of programmers who often participate without direct remuneration. In this paper, the authors draw upon theories of signaling and job matching to hypothesize that participants who possess "proof" of their skills in OSS projects are financially rewarded for their activities in the labor market. Following a cohort of OSS programmers over a six-year period, they empirically examine the wages and OSS performance of participants in three of the foremost OSS projects operating within the Apache Software Foundation. Controlling for individual characteristics and other wage-related factors, their findings reveal that credentials earned through a merit-based ranking system are associated with as much as an 18\% increase in wages. Moreover, they find that participants who have OSS project management responsibilities receive additional financial rewards if their professional job is in IT management.},
	language = {English},
	number = {3},
	journal = {Information Systems Research},
	author = {Hann, Il-Horn and Roberts, Jeffrey A and Slaughter, Sandra A},
	month = sep,
	year = {2013},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Productivity, Open source, Participation, Hypotheses, Software, Open-source software, Computers--Information Science And Information Theory, Internet, Project management, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, United States--US, 9190:United States, 1130:Economic theory, Employment, Labor economics, Labor market, Workers, Signal, Absenteeism, Employers, Performance, Wage, Wages \& salaries},
	pages = {520--538,879,881},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Sep 2013},
	annote = {Document feature - Tables; Equations; References},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{singh_networks_2013,
	title = {Networks, {Social} {Influence}, and the {Choice} {Among} {Competing} {Innovations}: {Insights} from {Open} {Source} {Software} {Licenses}},
	volume = {24},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/networks-social-influence-choice-among-competing/docview/1445136834/se-2?accountid=12861},
	abstract = {The authors adapt and extend the heterogeneous diffusion model from sociology and examine the conditions under which prior adopters of competing open source software (OSS) licenses socially influence how a new OSS project chooses among such licenses and how the experiences of the project manager of a new OSS project with particular licenses affects its susceptibility to this social influence. We test our predictions using a sample of 5,307 open source projects hosted at SourceForge. Their results suggest the most important factor determining a new project's license choice is the type of license chosen by existing projects that are socially closer to it in its interproject social network. Moreover, we find that prior adopters of a particular license are more infectious in their influence on the license choice of a new project as their size and performance rankings increase. Finally, they find a project manager is more likely to adopt a particular license type when his or her project occupies a similar social role as other projects that have adopted the same license.},
	language = {English},
	number = {3},
	journal = {Information Systems Research},
	author = {Singh, Param Vir and Phelps, Corey},
	month = sep,
	year = {2013},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Open source, Software license, Open-source software, Licenses, License, Social influence, Computers--Information Science And Information Theory, Project management, Social networks, Network, Software development, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Technological change, Innovations, United States--US, 9190:United States, Licensing, Employees, 5250:Telecommunications systems \& Internet communications, Employers},
	pages = {539--560,880--881},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Sep 2013},
	annote = {Document feature - Equations; Tables; References},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{gonzalez-barahona_understanding_2013,
	title = {Understanding {How} {Companies} {Interact} with {Free} {Software} {Communities}},
	volume = {30},
	issn = {07407459},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/understanding-how-companies-interact-with-free/docview/1433901563/se-2?accountid=12861},
	abstract = {Free, open source software development communities can become large and complex. They can also be a focus of interest for competing companies relying on their outcomes, with employees joining the development and maintenance effort. In those cases, it's especially important for both companies and communities to understand how this collaboration is working and how it matches their policies and expectations. This articles looks at two cases (OpenStack and WebKit) that the authors studied using analytics techniques. They conclude that such analytics can improve factual knowledge about how development communities are performing in aspects that are of interest to companies. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {IEEE Software},
	author = {Gonzalez-Barahona, Jesus M and Izquierdo-Cortazar, Daniel and Maffulli, Stefano and Robles, Gregorio},
	month = oct,
	year = {2013},
	note = {Place: Los Alamitos
Publisher: IEEE Computer Society},
	keywords = {Open source software, Studies, Collaboration, Open source, Software engineering, Software, Open-source software, Competition, Free software, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Computers--Software, Openstack, Analytics},
	pages = {38},
	annote = {CODEN - IESOEG},
	annote = {Copyright - Copyright IEEE Computer Society Sep/Oct 2013},
	annote = {Last updated - 2023-11-25},
}

@article{alexy_closed_2013,
	title = {From closed to open: {Job} role changes, individual predispositions, and the adoption of commercial open source software development},
	volume = {42},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/closed-open-job-role-changes-individual/docview/1427465427/se-2?accountid=12861},
	abstract = {When trying to attain the benefits of open source software (OSS), proprietary closed source software (PCSS) firms are struggling to adopt this radically different practice of software development. We approach these adoption challenges as a problem of gaining support for organizational innovation. Through a mixed-method research design consisting of qualitative interviews and a survey of employees of a large telecommunications firm, we find that the organizational innovation to commercially engage in OSS has different impacts on technical and administrative dimensions of different job roles. Accordingly, individuals enacting different job roles are -- on average -- more or less well aligned with the OSS practice and OSS processes per se. We find that individual-level attributes can counterbalance the job role changes that weaken support for adopting OSS, while perceived organizational commitment has no effect. Suggestions for PCSS firms are presented and implications for innovation literature are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {8},
	journal = {Research Policy},
	author = {Alexy, Oliver and Henkel, Joachim and Wallin, Martin W},
	month = sep,
	year = {2013},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Advantages, Research design, Research methodology, Studies, Open source, Software engineering, Open-source software, Technology adoption, Software development, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Economic, Sciences: Comprehensive Works, Software industry, Technological change},
	pages = {1325},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Sep 2013},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Economic},
}

@article{suddaby_janus_2013,
	title = {The {Janus} {Face} of {Commercial} {Open} {Source} {Software} {Communities}: {An} {Investigation} into the institutional ({Non})work by {Interacting} {Institutional} {Actors}},
	volume = {34},
	issn = {01708406},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/janus-face-commercial-open-source-software/docview/1647634221/se-2?accountid=12861},
	abstract = {The Janus Face of Commercial Open Source Software Communities: An Investigation into the Institutional (Non)work by Interacting Institutional Actors, edited by Ann Westenholz, is reviewed.},
	language = {English},
	number = {7},
	journal = {Organization Studies},
	author = {Suddaby, Roy},
	year = {2013},
	note = {Place: Berlin
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Advantages, Open source, 5240:Software \& systems, Public domain, Social Sciences: Comprehensive Works, Organization theory, Book reviews, Institutional work},
	pages = {1009},
	annote = {CODEN - ORGSDM},
	annote = {Copyright - Copyright Sage Publications Ltd. 2013},
	annote = {Document feature - References},
	annote = {Last updated - 2024-12-03},
}

@article{aversano_quality_2013,
	title = {Quality evaluation of floss projects: {Application} to {ERP} systems},
	volume = {55},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/quality-evaluation-floss-projects-application-erp/docview/1353192287/se-2?accountid=12861},
	abstract = {This paper aims to provide support for selecting the open source software that is most suitable to the specific needs of an enterprise from among the options offering equivalent or overlapping functionality. This paper proposes a framework for evaluating the quality and functionality of open source software systems. The name of the framework is EFFORT (Evaluation Framework for Free/Open souRce projecTs). It supports the evaluation of product quality, community trustworthiness and product attractiveness. EFFORT is a useful tool for evaluating and selecting an open source software system. It may significantly reduce the amount of negotiation conducted among an enterprise's members and reduce the time and cost required for gathering and interpreting data. The EFFORT framework also considers the users' opinions by introducing relevance markers associated with the metrics and questions in the data aggregation process.},
	language = {English},
	number = {7},
	journal = {Information and Software Technology},
	author = {Aversano, Lerina and Tortorella, Maria},
	month = jul,
	year = {2013},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Open-source software, Software quality, Enterprise resource planning, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Data Base Management, Software system, 5310:Production planning \& control},
	pages = {1260},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jul 2013},
	annote = {Document feature - Illustrations; Diagrams; Graphs; Tables},
	annote = {Last updated - 2023-11-25},
}

@article{ellul_can_2012,
	title = {Can {Free} (and {Open} {Source}) {Software} and {Data} be {Used} to {Underpin} a {Self}-{Paced} {Tutorial} on {Spatial} {Databases}?},
	volume = {16},
	issn = {13611682},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/can-free-open-source-software-data-be-used/docview/1030793045/se-2?accountid=12861},
	doi = {10.1111/j.1467-9671.2012.01321.x},
	abstract = {University College London's Department of Civil, Environmental and Geomatic Engineering (CEGE) offers a number of Masters programmes in topics related to Geomatics, including Surveying, Hydrographic Surveying, Remote Sensing and Geographical Information Science. Data management, and in particular the technology and applications of Spatial Databases, forms a key part of the curriculum on these courses. Interest in Spatial Databases is, however, more widespread - especially with the increasing understanding of the relevance of geospatial techniques to fields as diverse as anthropology and architecture. This article describes the development and evaluation of a self-paced hands-on course on Databases and Spatial Databases for CEGE students, presented to students to complement and enhance in-class teaching. The article focuses on both pedagogical elements of self-paced learning and the suitability of Free and Open Source Software and Open Data (PostgreSQL/PostGIS, Quantum GIS, Open Street Map) for the Spatial Databases curriculum. The resulting material was evaluated by a cohort of 25 students in 2010, and their feedback (very positive) and the overall results provide an interesting insight into suitable methods to employ when teaching technical subjects to a cohort having differing background skill levels. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Transactions in GIS},
	author = {Ellul, Claire},
	month = aug,
	year = {2012},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Databases, Studies, Anthropology, Social, Geography, Open data, Geographic information systems, 5240:Software \& systems, 9130:Experimental/theoretical, 9190:United States, 8306:Schools and educational services, 61131:Colleges, Universities, and Professional Schools, Colleges \& universities, Curricula, Data management, Database, OpenStreetMap, PostGIS, PostgreSQL, QGIS, Remote sensing, Spatial, Surveying},
	pages = {435--454},
	annote = {Copyright - © 2012 Blackwell Publishing Ltd},
	annote = {Last updated - 2024-10-05},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{ghapanchi_impact_2012,
	title = {The impact of project capabilities on project performance: {Case} of open source software projects},
	volume = {30},
	issn = {02637863},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-project-capabilities-on-performance-case/docview/992994279/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) projects are contingent on volunteer developers and voluntary contributions from users, accordingly, traditional performance measures used for software projects, like being on time and budget, and satisfying specifications, may not be relevant for such projects. Although researchers have studied some predictors of OSS project performance, there is a lack of empirical work that studies the impact of project capabilities on the performance of OSS projects. Therefore, this paper studies project capabilities as potential predictors of OSS project performance. The data, gathered from 607 OSS projects over time (in two snap-shots), were consistent with Dynamic Capability Theory (DCT). In other words, the results showed that in order to achieve higher project performance, OSS projects need to have strong capabilities in terms of proactive and efficient defect-removal as well as proactive and efficient functionality-enhancement. The implications of these results for the OSS research community are discussed, followed by recommendations for OSS practitioners. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {International Journal of Project Management},
	author = {Ghapanchi, Amir Hossein and Aurum, Aybuke},
	month = may,
	year = {2012},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Business And Economics--Management, Open-source software, Project management, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software Projects, Management theory, Predictor},
	pages = {407},
	annote = {Copyright - Copyright Elsevier Science Ltd. May 2012},
	annote = {Document feature - Diagrams; Tables},
	annote = {Last updated - 2023-11-26},
}

@article{andersen-gott_why_2012,
	title = {Why do commercial companies contribute to open source software?: {SSIS}},
	volume = {32},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/why-do-commercial-companies-contribute-open/docview/926535208/se-2?accountid=12861},
	doi = {10.1016/j.ijinfomgt.2011.10.003},
	abstract = {Many researchers have pointed out that the open source movement is an interesting phenomenon that is difficult to explain with conventional economic theories. However, while there is no shortage on research on individuals' motivation for contributing to open source, few have investigated the commercial companies' motivations for doing the same. A case study was conducted at three different companies from the IT service industry, to investigate three possible drivers: sale of complimentary services, innovation and opensourcing (outsourcing). We offer three conclusions. First, we identified three main drivers for contributing to open source, which are (a) selling complimentary services, (b) building greater innovative capability and (c) cost reduction through opensourcing to an external community. Second, while previous research has documented that the most important driver is selling complimentary services, we found that this picture is too simple. Our evidence points to a broader set of motivations, in the sense that all our cases exhibit combinations of the three drivers. Finally, our findings suggest that there might be a shift in how commercial companies view open source software. The companies interviewed have all expressed a moral obligation to contribute to open source. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {International Journal of Information Management},
	author = {Andersen-Gott, Morten and Ghinea, Gheorghita and Bygstad, Bendik},
	month = apr,
	year = {2012},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Innovation, Motivation, Studies, Open source, Outsourcing, Software, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Software industry, Technological change, Social Sciences: Comprehensive Works, Open, Incentive, High tech industries},
	pages = {106},
	annote = {Copyright - Copyright Elsevier Science Ltd. Apr 2012},
	annote = {Last updated - 2024-12-06},
}

@article{shirazi_free_2012,
	title = {Free and {Open} {Source} {Software} versus {Internet} content filtering and censorship: {A} case study},
	volume = {85},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-open-source-software-versus-internet-content/docview/925777279/se-2?accountid=12861},
	abstract = {This study critically investigates the main characteristics and features of anti-filtering packages provided by Free and Open Source Software (FOSS). The main objectives of this study are to investigate the role of FOSS packages in combating Internet content filtering and censorship and empowering citizens to effectively participate in communication discourse. By evaluating some of the well known FOSS anti-filtering packages used by Iran's digital community, this study found that despite the success of FOSS in combating filtering and state censorship, the majority of these software packages were not designed to meet the needs of Internet users. In addition, these software packages do not meet the level of sophistication used by authorities to filter the content of the Net. Therefore, this study offers a new model that takes into account not only the existing level of the Internet infrastructure but also the growing number of Internet users demanding more effective FOSS packages for faster access to uncensored information while maintaining anonymity.},
	language = {English},
	number = {4},
	journal = {The Journal of Systems and Software},
	author = {Shirazi, Farid},
	month = apr,
	year = {2012},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Censorship, Open source, Software packages, Internet, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Software, Free and open-source software, Systems design, 9178:Middle East, Filtering software, Iran},
	pages = {920},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Apr 2012},
	annote = {Document feature - Illustrations; Diagrams; Tables},
	annote = {Last updated - 2024-12-02},
	annote = {SubjectsTermNotLitGenreText - Iran},
}

@article{piva_is_2012,
	title = {Is {Open} {Source} {Software} about {Innovation}? {Collaborations} with the {Open} {Source} {Community} and {Innovation} {Performance} of {Software} {Entrepreneurial} {Ventures}},
	volume = {50},
	issn = {00472778},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/is-open-source-software-about-innovation/docview/1494034404/se-2?accountid=12861},
	abstract = {Practitioners generally assert that collaborations with the open source software (OSS) community enable software entrepreneurial ventures to achieve superior innovation performance. Nonetheless, scholars have never tested this assertion. This paper takes a first step toward filling this gap. First, based on the high-tech entrepreneurship literature and the OSS research stream, we illustrate why collaborations with the OSS community should exert a positive effect on entrepreneurial ventures' innovation performance. Then, we provide a rigorous quantitative analysis of the innovation impact of these collaborations. Our econometric estimates indicate that entrepreneurial ventures collaborating with the OSS community exhibit superior innovation performance compared with their noncollaborating peers. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Small Business Management},
	author = {Piva, Evila and Rentocchini, Francesco and Rossi-Lamastra, Cristina},
	month = apr,
	year = {2012},
	note = {Place: Milwaukee
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Studies, Collaboration, Open source, Open-source software, Econometrics, Entrepreneurship, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Innovations, Entrepreneurs, 9520:Small business, 1130:Economic theory, Business And Economics--Small Business},
	pages = {340},
	annote = {CODEN - JSBMAU},
	annote = {Copyright - Copyright Blackwell Publishing Ltd. Apr 2012},
	annote = {Document feature - Tables; Charts; Equations; References},
	annote = {Last updated - 2024-12-03},
}

@article{setia_how_2012,
	title = {How {Peripheral} {Developers} {Contribute} to {Open}-{Source} {Software} {Development}},
	volume = {23},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-peripheral-developers-contribute-open-source/docview/963356766/se-2?accountid=12861},
	abstract = {Open-source software development is the next stage in the evolution of product development, particularly software products. Compared with the prevailing proprietary approaches, open-source software products are developed by co-opting external developers and prospective users. Although a core group of developers might still play a key role in the initial design and development, a notable aspect of the open-source software paradigm is the role of peripheral developers in the enhancement and popularization of the product. Peripheral developers are not formal members of the core development team. They voluntarily contribute their time and creative talent in improving the quality of the product or in popularizing the product through word-of-mouth advocacy. As volunteers, they are not subject to the traditional hierarchical controls, nor are they contractually obligated. Peripheral developers represent a novel and unique aspect of open-source software development, and there is a greater interest in tapping their potential. However, there has been limited evidence about how and when their participation has beneficial impacts. We examine how peripheral developers contribute to product quality and diffusion by utilizing longitudinal data on 147 open-source software products. Hierarchical linear modeling analysis indicates that peripheral developers make significant contributions to product quality and diffusion, especially on projects that are in the more mature stages of product development. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information Systems Research},
	author = {Setia, Pankaj and Rajagopalan, Balaji and Sambamurthy, Vallabh and Calantone, Roger},
	month = mar,
	year = {2012},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Open source, Product development, Computers--Information Science And Information Theory, Software development, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Developer, Proprietary, 7500:Product planning \& development, Impact fees, Product quality, Product life cycle, Multilevel model},
	pages = {144--163,280,283--284},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Mar 2012},
	annote = {Document feature - Diagrams; Equations; Graphs; Tables; References},
	annote = {Last updated - 2024-11-19},
}

@article{spinellis_organizational_2012,
	title = {Organizational adoption of open source software},
	volume = {85},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/organizational-adoption-open-source-software/docview/925768243/se-2?accountid=12861},
	abstract = {Organizations and individuals can use open source software (OSS) for free, they can study its internal workings, and they can even fix it or modify it to make it suit their particular needs. These attributes make OSS an enticing technological choice for a company. Unfortunately, because most enterprises view technology as a proprietary differentiating element of their operation, little is known about the extent of OSS adoption in industry and the key drivers behind adoption decisions. In this article we examine factors and behaviors associated with the adoption of OSS and provide empirical findings through data gathered from the US Fortune-1000 companies. The data come from each company's web browsing and serving activities, gathered by sifting through more than 278 million web server log records and analyzing the results of thousands of network probes. We show that the adoption of OSS in large US companies is significant and is increasing over time through a low-churn transition, advancing from applications to platforms. Its adoption is a pragmatic decision influenced by network effects. It is likelier in larger organizations and those with many less productive employees, and is associated with IT and knowledge-intensive work and operating efficiencies. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {The Journal of Systems and Software},
	author = {Spinellis, Diomidis and Giannikas, Vaggelis},
	month = mar,
	year = {2012},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Technology adoption, Organizational behavior, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, United States--US, Computers--Software, 9190:United States, Network effect, Big business},
	pages = {666},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Mar 2012},
	annote = {Last updated - 2024-12-02},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{crowston_freelibre_2012,
	title = {Free/{Libre} open-source software development: {What} we know and what we do not know},
	volume = {44},
	issn = {03600300},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-libre-open-source-software-development-what/docview/928042139/se-2?accountid=12861},
	abstract = {We review the empirical research on Free/Libre and Open-Source Software (FLOSS) development and assess the state of the literature. We develop a framework for organizing the literature based on the input-mediator-output-input (IMOI) model from the small groups literature. We present a quantitative summary of articles selected for the review and then discuss findings of this literature categorized into issues pertaining to inputs (e.g., member characteristics, technology use, and project characteristics), processes (software development practices, social processes, and firm involvement practices), emergent states (e.g., social states and task-related states), and outputs (e.g. team performance, FLOSS implementation, and project evolution). Based on this review, we suggest topics for future research, as well as identify methodological and theoretical issues for future inquiry in this area, including issues relating to sampling and the need for more longitudinal studies. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {ACM Computing Surveys},
	author = {Crowston, Kevin and Wei, Kangning and Howison, James and Wiggins, Andrea},
	month = feb,
	year = {2012},
	note = {Place: Baltimore
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Computers, Studies, Open source, Software, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Free and open-source software, Input output},
	pages = {1},
	annote = {Copyright - Copyright Association for Computing Machinery Feb 2012},
	annote = {Last updated - 2023-11-17},
}

@article{lakka_exploring_2012,
	title = {Exploring the determinants of the {OSS} market potential: {The} case of the {Apache} web server},
	volume = {36},
	issn = {03085961},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-determinants-oss-market-potential-case/docview/912939909/se-2?accountid=12861},
	abstract = {A theoretical framework is proposed for the better understanding of the OSS global diffusion. Following a case study approach, the Apache Web server's market potential is estimated, forecasted and examined in terms of the socio-economic factors determining its diffusion, across different economic environments in developed versus developing countries. Market saturation is explored under the prism of three theoretical perspectives: the institutional, the endogenous and the exogenous growth theories. Findings suggest that Apache market saturation levels depend on both endogenous and exogenous to a country factors and that institutional quality plays an important role to the market potential. Implications for theory and public policy are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Telecommunications Policy},
	author = {Lakka, Spyridoula and Michalakelis, Christos and Varoutas, Dimitris and Martakos, Draculis},
	month = feb,
	year = {2012},
	note = {Place: Kidlington
Publisher: Butterworth-Heinemann},
	keywords = {Open source software, Socioeconomic factors, Telecommunications policy, Studies, Communications, Institutional theory, 9130:Experiment/theoretical treatment, 2500:Organizational behavior, 8302:Software \& computer services industry, Market potential, Organization theory, 7000:Marketing, 1220:Social trends \& culture, Web server, Market saturation},
	pages = {51},
	annote = {CODEN - TEPODJ},
	annote = {Copyright - Copyright Butterworth-Heinemann Feb 2012},
	annote = {Last updated - 2024-12-06},
	annote = {Name - Apache Software Foundation},
}

@article{comino_dual_2011,
	title = {Dual licensing in open source software markets},
	volume = {23},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dual-licensing-open-source-software-markets/docview/904040256/se-2?accountid=12861},
	abstract = {In this paper we present a theoretical model to study the characteristics and the commercial sustainability of dual licensing, an open source (OS) business strategy that has gained popularity among software vendors. With dual licensing, a firm releases the same software product under both a traditional proprietary license and an open source one. We show that the decision to employ a dual licensing strategy occurs whenever the feedbacks of the open source community are valuable enough compared to the quality of the software that the firm is able to develop in-house. Our analysis points to the central role of an appropriate managing of OS licenses in order to balance the pros and cons of "going open source" and to make this versioning strategy viable for software vendors; our analysis also suggests a possible explanation for the observed proliferation of open source licenses. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3-4},
	journal = {Information Economics and Policy},
	author = {Comino, Stefano and Manenti, Fabio M},
	month = dec,
	year = {2011},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Licenses, Communications, Software development, Software quality, 9130:Experiment/theoretical treatment, 8302:Software \& computer services industry, Strategic management, Licensing, 2600:Management science/operations research, Decision making models},
	pages = {234},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2011},
	annote = {Last updated - 2024-12-06},
}

@article{garzarelli_open_2011,
	title = {Open {Source} {Software} {Production}, {Spontaneous} {Input}, and {Organizational} {Learning}},
	volume = {70},
	issn = {00029246},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-production-spontaneous-input/docview/900194620/se-2?accountid=12861},
	doi = {10.1111/j.1536-7150.2011.00798.x},
	abstract = {This work shows that the modular organization of voluntary open source software (OSS) production, whereby programmers supply effort of their accord, capitalizes more on division than on specialization of labor. This is so because voluntary OSS production is characterized by an organizational learning process that dominates the individual one. Organizational learning reveals production choices that would otherwise remain unknown, thereby increasing productivity and indirectly reinforcing incentives to undertake collective problem solving. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {The American Journal of Economics and Sociology},
	author = {Garzarelli, Giampaolo and Fontanella, Riccardo},
	month = oct,
	year = {2011},
	note = {Place: New York
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Studies, Productivity, Business And Economics, Open source, Software, Open-source software, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, 1130:Economic theory, Programmer, Organizational learning, Production, Production functions},
	pages = {928},
	annote = {CODEN - AJESA3},
	annote = {Copyright - Copyright Blackwell Publishing Ltd. Oct 2011},
	annote = {Last updated - 2024-12-06},
}

@article{lundell_practitioner_2011,
	title = {Practitioner perceptions of {Open} {Source} software in the embedded systems area},
	volume = {84},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/practitioner-perceptions-open-source-software/docview/880252572/se-2?accountid=12861},
	abstract = {There is a growing body of research to show that, with the advent of so-called professional Open Source, attitudes within many organisations towards adopting Open Source software have changed. However, there have been conflicting reports on the extent to which this is true of the embedded software systems sector -- a large sector in Europe. This paper reports on attitudes towards Open Source software within that sector. Our results show a high level of acceptance of Open Source products with large, well established communities, and not only at the level of the operating system. Control over the software is seen as fundamentally important. Other key perceptions with Open Source are an easing of long-term maintenance problems and ready availability of support. The classical strengths of Open Source, namely mass inspection, ease of conducting trials, longevity and source code access for debugging, were at the forefront of thinking. However, there was an acknowledgement that more guidelines are needed for assessing Open Source software and incorporating it into products. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {9},
	journal = {The Journal of Systems and Software},
	author = {Lundell, Björn and Lings, Brian and Syberfeldt, Anna},
	month = sep,
	year = {2011},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software engineering, Software, Open-source software, Technology adoption, Software development, Europe, Embedded system, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Software, Embedded systems, 9175:Western Europe, Software system, Employee attitude},
	pages = {1540},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Sep 2011},
	annote = {Last updated - 2023-11-29},
	annote = {SubjectsTermNotLitGenreText - Europe},
}

@article{gwebu_adoption_2011,
	title = {Adoption of {Open} {Source} {Software}: {The} role of social identification},
	volume = {51},
	issn = {01679236},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adoption-open-source-software-role-social/docview/855363128/se-2?accountid=12861},
	abstract = {While the benefits of incorporating Open Source Software (OSS) into personal and organizational systems have been widely touted, OSS must be adopted and used by end users before these benefits can be realized. Drawing on research in information systems and sociology, this study develops and evaluates an integrated model for the acceptance of OSS. In addition to the traditional technology adoption variables the findings stress the importance of social identification as a key driver of OSS adoption. The proposed model provides a useful decision support tool for assessing and proactively designing interventions targeted at successful OSS adoption and diffusion. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Decision Support Systems},
	author = {Gwebu, Kholekile L and Wang, Jing},
	month = apr,
	year = {2011},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Sociology, Information systems, Studies, Open source, Open-source software, Diffusion, Technology adoption, Models, Adoption, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Automation, 1220:Social trends \& culture, Decision support systems},
	pages = {220},
	annote = {CODEN - DSSYDK},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Apr 2011},
	annote = {Last updated - 2024-12-03},
}

@article{mehra_firms_2011,
	title = {Firms as {Incubators} of {Open}-{Source} {Software}},
	volume = {22},
	issn = {10477047},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/firms-as-incubators-open-source-software/docview/863644706/se-2?accountid=12861},
	abstract = {Many successful open-source projects have been developed by programmers who were employed by firms but worked on open-source projects on the side because of economic incentives like career improvement benefits. Such side work may be a good thing for the employing firms, too, if they get some strategic value from the open-source software and if the productivity of the programmers on these projects improves through learning-by-doing effects. However, the programmers may work more or less on these projects than what is best for the firms. To manage the programmers' efforts, the firms set appropriate employment policies and incentives. These policies and career concerns then together govern the programmers' effort allocation between the open-source and proprietary projects. We examine this relationship using a variant of the principal/agent model. We derive and characterize optimal employment contracts and show that firms either offer a bonus for only one of the two projects or do not offer any bonuses. However, if attractive alternate employment opportunities are available, they change their strategy and may offer bonuses for both projects simultaneously. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information Systems Research},
	author = {Mehra, Amit and Dewan, Rajiv and Freimer, Marshall},
	month = mar,
	year = {2011},
	note = {Place: Linthicum
Publisher: Institute for Operations Research and the Management Sciences},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Incentives, Computers--Information Science And Information Theory, Game theory, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Programmers, 2600:Management science/operations research, Employment, Company, Incentive, 6400:Employee benefits \& compensation},
	pages = {22--38,209--210},
	annote = {Copyright - Copyright Institute for Operations Research and the Management Sciences Mar 2011},
	annote = {Document feature - Tables; Equations; Graphs; References},
	annote = {Last updated - 2024-11-19},
}

@article{hauge_adoption_2010,
	title = {Adoption of open source software in software-intensive organizations - {A} systematic literature review},
	volume = {52},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adoption-open-source-software-intensive/docview/751213257/se-2?accountid=12861},
	abstract = {Open source software (OSS) is changing the way organizations develop, acquire, use, and commercialize software. This paper seeks to identify how organizations adopt OSS, classify the literature according to these ways of adopting OSS, and with a focus on software development evaluate the research on adoption of OSS in organizations. Based on the systematic literature review method, the authors reviewed publications from 24 journals and seven conference and workshop proceedings, published between 1998 and 2008. From a population of 24,289 papers, the authors identified 112 papers that provide empirical evidence on how organizations actually adopt OSS. The authors show that adopting OSS involves more than simply using OSS products. The authors moreover provide a classification framework consisting of six distinctly different ways in which organizations adopt OSS. The authors find that existing research on OSS adoption does not sufficiently describe the context of the organizations studied, and it fails to benefit fully from related research fields.},
	language = {English},
	number = {11},
	journal = {Information and Software Technology},
	author = {Hauge, Øyvind and Ayala, Claudia and Conradi, Reidar},
	month = nov,
	year = {2010},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Open-source software, Technology adoption, Software development, Systematic review, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Computers--Data Base Management, Literature reviews},
	pages = {1133},
	annote = {Copyright - Copyright Elsevier Science Ltd. Nov 2010},
	annote = {Last updated - 2023-11-25},
}

@article{balka_how_2010,
	title = {How {Open} is {Open} {Source}? - {Software} and {Beyond}},
	volume = {19},
	issn = {09631690},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-open-is-source-software-beyond/docview/744454211/se-2?accountid=12861},
	doi = {10.1111/j.1467-8691.2010.00569.x},
	abstract = {Traditionally the protection of intellectual property is regarded as a precondition for value capture. The rise of open source (OS) software and OS tangible products, so-called open design, has challenged this understanding. Openness is often regarded as a dichotomous variable (open-source vs closed-source) and it is assumed that online developer communities demand full opening of the product's source. In this paper we will explore openness as a gradual and multi-dimensional concept. We carried out an Internet survey (N = 270) among participants of 20 open design communities in the domain of IT hardware and consumer electronics. We find that open design projects pursue complex strategies short of complete openness and that communities value openness of software more highly than openness of hardware. Our findings suggest that open design companies can successfully implement strategies of partial openness to safeguard value capture without alienating their developer community. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Creativity and Innovation Management},
	author = {Balka, Kerstin and Raasch, Christina and Herstatt, Cornelius},
	month = sep,
	year = {2010},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Studies, Business And Economics, Open source, Software engineering, Software, Open-source software, Intellectual property, Consumer electronics, 9130:Experimental/theoretical, Value chain, Open, Value capture, Designers, Openness},
	pages = {248--256},
	annote = {Copyright - © 2010 Blackwell Publishing Ltd},
	annote = {Last updated - 2024-12-02},
}

@article{conley_private_2010,
	title = {Private {Benefits}, {Warm} {Glow}, and {Reputation} in the {Free} and {Open} {Source} {Software} {Production} {Model}},
	volume = {12},
	issn = {10973923},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/private-benefits-warm-glow-reputation-free-open/docview/603693666/se-2?accountid=12861},
	doi = {10.1111/j.1467-9779.2009.01469.x},
	abstract = {A great deal of production and consumption behavior takes place in the context of social organizations that seem to fall outside of the traditional paradigm of profit/utility maximization. These organizations are voluntary in nature and rely on contributions from members to achieve their objectives. Examples include the Linux operating system and other FOSS projects, political movements, churches and religious groups, Habitat for Humanity, and similar charitable organizations. In this paper, we consider a world containing agents with heterogeneous abilities who may voluntarily choose to make effort contributions to one or more different public projects. Agents are motivated by a desire to be seen as significant contributors to important and valuable projects, the warm glow from the act of contributing, and a desire to directly enjoy the benefits of projects when complete. We find that contributions from others can be either strategic complements or substitutes. We show that Nash equilibria exist and study how agents' abilities and project quality affect the equilibrium levels of contributions. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Journal of Public Economic Theory},
	author = {CONLEY, JOHN P and KUNG, FAN-CHIN},
	month = aug,
	year = {2010},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Studies, Open source, Linux, Game theory, 5240:Software \& systems, 9130:Experimental/theoretical, 1130:Economic theory, Economic theory, 2600:Management science/operations research, Business And Economics--Economic Systems And Theories, Economic History, Reputation, Consumption, Nash equilibrium, Political movements},
	pages = {665--689},
	annote = {Copyright - © 2010 Wiley Periodicals, Inc.},
	annote = {Last updated - 2024-11-24},
}

@article{casalo_relationship_2010,
	title = {Relationship quality, community promotion and brand loyalty in virtual communities: {Evidence} from free software communities: {SSIS}},
	volume = {30},
	issn = {02684012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/relationship-quality-community-promotion-brand/docview/499065882/se-2?accountid=12861},
	doi = {10.1016/j.ijinfomgt.2010.01.004},
	abstract = {The Internet has favored the growth of collaborative platforms where marketers and consumers interact to develop more engaging products and services. These platforms are usually centered in a specific brand/product and their members are linked by a shared admiration to that brand. This paper analyzes one of the most powerful online collaborative platforms, the free software (FS) case, which involves a lot of virtual communities developed around products such as Linux or Android, the new Google's mobile operating system. Our purpose is to determine some of the main antecedents and consequences of the consumer involvement in this type of communities. Results have shown that satisfaction with a virtual community may increase the level of consumer participation in that community. At the same time, a greater identification with the virtual community may increase indirectly the consumer participation thanks to the enhancement of his/her satisfaction with the community. We have also found positive and significant effects of consumer identification and participation on the level of community promotion. Finally, positive and significant effects of consumer participation and satisfaction with the community on loyalty to the FS were also found. These findings allow us to conclude some interesting managerial implications. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {International Journal of Information Management},
	author = {Casaló, Luis V and Flavián, Carlos and Guinalíu, Miguel},
	month = aug,
	year = {2010},
	note = {Place: Kidlington
Publisher: Elsevier Science Ltd.},
	keywords = {Studies, Collaboration, Virtual communities, Operating systems, Brand loyalty, Virtual community, Internet, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Social Sciences: Comprehensive Works, 7100:Market research, Customer satisfaction},
	pages = {357},
	annote = {Copyright - Copyright Elsevier Science Ltd. Aug 2010},
	annote = {Last updated - 2024-12-06},
}

@article{huysmans_using_2010,
	title = {Using the {DEMO} methodology for modeling open source software development processes},
	volume = {52},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/using-demo-methodology-modeling-open-source/docview/196420145/se-2?accountid=12861},
	abstract = {Open source software development (OSSD) process modeling has received increasing interest in recent years. These efforts aim to identify common elements in the development process between multiple open source software projects. In this paper, the authors propose that the Design and Engineering Methodology for Organizations (DEMO) may provide an interesting alternative to develop OSSD process models. DEMO exhibits two unique features within the context of OSSD process modeling. First, DEMO analyzes processes at the ontological level and provides high-level process descriptions, instead of focusing on the implementation level. Second, DEMO studies the communication patterns between human actors, instead of the sequences in which activities are performed. The authors investigate the feasibility of using DEMO to construct OSSD process models by means of a case study. Their results showed that their DEMO models exhibited a high level of abstraction, thereby reducing the complexity of the OSSD process models. The authors have shown that the DEMO methodology can be successfully used to model OSSD processes and to obtain abstract and high-quality OSSD process models.},
	language = {English},
	number = {6},
	journal = {Information and Software Technology},
	author = {Huysmans, Philip and Ven, Kris and Verelst, Jan},
	month = jun,
	year = {2010},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Software, Models, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Software Projects, Computers--Data Base Management, Ontology, Demo, Process modeling},
	pages = {656},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2010},
	annote = {Last updated - 2024-12-02},
}

@article{nash_directions_2010,
	title = {Directions for open source software over the next decade},
	volume = {42},
	issn = {00163287},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/directions-open-source-software-over-next-decade/docview/89196407/se-2?accountid=12861},
	abstract = {Open source software lets users study, modify and redistribute the source code. It has shown a surprisingly robust level of activity and importance in the computing world despite extreme dominance of Microsoft operating and office software in the workstation marketplace and the strength of commercial players in the server and industrial sectors. Possible evolutionary drivers are presented for open source software for the next decade, looking at the nature as well as level of use, with preliminary discussion of how the open source approach might be applied to other idea-based technologies, including foresight methods. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Futures},
	author = {Nash, John C},
	month = may,
	year = {2010},
	note = {Place: Oxford
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Studies, Open source, Software, Open-source software, Technology adoption, Software development, Software evolution, 9130:Experiment/theoretical treatment, Public domain, Technology: Comprehensive Works, Open, 5250:Telecommunications systems \& Internet communications, Forecasting, Future},
	pages = {427},
	annote = {CODEN - FUTUBD},
	annote = {Copyright - Copyright Elsevier Science Ltd. May 2010},
	annote = {Last updated - 2024-11-25},
}

@article{toral_analysis_2010,
	title = {Analysis of virtual communities supporting {OSS} projects using social network analysis},
	volume = {52},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/analysis-virtual-communities-supporting-oss/docview/196425017/se-2?accountid=12861},
	abstract = {This paper analyses the behaviour of virtual communities for Open Source Software (OSS) projects. The development of OSS projects relies on virtual communities, which are built on relationships among members, being their final objective sharing knowledge and improving the underlying project. This study addresses the interactive collaboration in these kinds of communities applying social network analysis (SNA). In particular, SNA techniques will be used to identify those members playing a middle-man role among other community members. Results will illustrate the importance of this role to achieve successful virtual communities. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Information and Software Technology},
	author = {Toral, SL and Martínez-Torres, MR and Barrero, F},
	month = mar,
	year = {2010},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Social network analysis, Community, Studies, Collaboration, Virtual communities, Open-source software, Information sharing, Virtual community, Social networks, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Systems development, Computers--Data Base Management, Social network},
	pages = {296},
	annote = {Copyright - Copyright Elsevier Science Ltd. Mar 2010},
	annote = {Last updated - 2024-12-02},
}

@article{stam_when_2009,
	title = {When does community participation enhance the performance of open source software companies?},
	volume = {38},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/when-does-community-participation-enhance/docview/223242314/se-2?accountid=12861},
	abstract = {This study examined how participation in open innovation communities influences the innovative and financial performance of firms commercializing open source software. Using an original dataset of open source companies in the Netherlands, I found that the community participation-performance relationship is curvilinear. In addition, results indicate that extensive technical participation in open source projects is more strongly related to performance for firms that also engage in social ("offline") community activities, for companies of larger size, and for firms with high R\&D intensities. Overall, this research refines our understanding of the boundary conditions under which engagement in community-based innovation yields private returns to commercial actors. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {8},
	journal = {Research Policy},
	author = {Stam, Wouter},
	month = oct,
	year = {2009},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Innovation, Studies, Open source, Participation, Software, Open-source software, Social, Financial performance, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Sciences: Comprehensive Works, Software industry, Innovations, Open innovation, 9175:Western Europe, Boundary conditions, Commercialization, Company, Performance, Citizen participation, Community involvement, Community Participation, Netherlands},
	pages = {1288},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Oct 2009},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Netherlands; Social},
}

@article{ke_motivations_2009,
	title = {Motivations in {Open} {Source} {Software} {Communities}: {The} {Mediating} {Role} of {Effort} {Intensity} and {Goal} {Commitment}: {IJEC}},
	volume = {13},
	issn = {10864415},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/motivations-open-source-software-communities/docview/217687240/se-2?accountid=12861},
	abstract = {As a community-based innovation, the open source software (OSS) development phenomenon has received great attention from researchers and practitioners. Understanding the factors that affect the involvement and contributions of participants in OSS projects is of significance to facilitate project success. This paper investigates the effects of motivation on participant performance in OSS projects, drawing upon self-determination theory to examine how task effort (i. e., effort intensity and goal commitment) mediates the relationships between a spectrum of motivations and individual performance. The research model is supported by survey data from 204 participants in OSS projects. The theoretical contributions and managerial implications are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {International Journal of Electronic Commerce},
	author = {Ke, Weiling and Zhang, Ping},
	year = {2009},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Motivation, Studies, Open source, Open-source software, Models, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Project Success, Business And Economics--Computer Applications, Correlation analysis, Self-determination theory},
	pages = {39},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Summer 2009},
	annote = {Last updated - 2024-11-21},
}

@article{jullien_firms_2009,
	title = {Firms' contribution to open-source software and the dominant user's skill},
	volume = {6},
	issn = {17404754},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/firms-contribution-open-source-software-dominant/docview/216644818/se-2?accountid=12861},
	doi = {10.1057/emr.2009.8},
	abstract = {Free, libre or open-source software (FLOSS) is nowadays produced not only by individual benevolent developers but, in a growing proportion, by firms that hire programmers for their own objectives of development in open source or for contributing to open-source projects in the context of dedicated communities. A recent literature has focused on the question of the business models explaining how and why firms may draw benefits from such involvement and their connected activities. They can be considered as the building blocks of a new modus operandi of an industry, built on an alternative approach to intellectual property management. Its prospects will depend on both the firms' willingness to rally and its ability to compete with the traditional proprietary approach. As a matter of fact, firms' involvement in FLOSS, while growing, remains very contrasted, depending on the nature of the products and the characteristics of the markets. This paper asks why for-profit firms contribute to FLOSS development and why some firms contribute more than others. The common explanation is that FLOSS is often a complement to proprietary software (or hardware or services) that the for-profit firm sells at a positive price. We present an alternative explanation based on the users' skill level. When users are skilled, opening the software is likely to result in a better product because the user base will contribute improvements (find bugs, write fixes and produce new features). We introduce the concept of the dominant user's skill and set up a theoretical model to better understand how it may condition the nature and outcome of the competition between a FLOSS firm and a proprietary firm. We discuss these results in the light of stylized facts drawn from recent trends in the software industry. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {European Management Review},
	author = {Jullien, Nicolas and Zimmermann, Jean-benoît},
	year = {2009},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Studies, Business And Economics--Management, Open source, Software, Open-source software, Linux, Competition, Intellectual property, Business models, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Innovations, 9130:Experimental/theoretical, 2310:Planning, Skills},
	pages = {130--139},
	annote = {Copyright - © Palgrave Macmillan 2009},
	annote = {Document feature - Tables; Equations},
	annote = {Last updated - 2024-12-01},
}

@article{stallman_why_2009,
	title = {Why "{Open} {Source}" {Misses} the {Point} of {Free} {Software}},
	volume = {52},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/why-open-source-misses-point-free-software/docview/237063687/se-2?accountid=12861},
	abstract = {Tens of millions of people around the world now use free software. But most of these users have never heard of the ethical reasons for which developers developed this system and built the free software community, because today this system and community are more often described as "open source," and attributed to a different philosophy in which these freedoms are hardly mentioned. Nearly all open source software is free software; the two terms describe almost the same category of software. But they stand for views based on fundamentally different values. Open source is a development methodology; free software is a social movement. As the advocates of open source draw new users into the community, free software activists must work even more to bring the issue of freedom to those new users attention.},
	language = {English},
	number = {6},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Stallman, Richard},
	month = jun,
	year = {2009},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Community, Open source, Software, Free software, Freedom, 5240:Software \& systems, Freeware, United States--US, 9190:United States, Open, Computers--Data Communications And Data Transmission Systems, Definitions, Differences},
	pages = {31},
	annote = {CODEN - CACMA2},
	annote = {Copyright - Copyright Association for Computing Machinery Jun 2009},
	annote = {Document feature - References; Illustrations},
	annote = {Last updated - 2023-11-20},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{lee_measuring_2009,
	title = {Measuring open source software success},
	volume = {37},
	issn = {03050483},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/measuring-open-source-software-success/docview/236459662/se-2?accountid=12861},
	abstract = {Since the mid-1990s, there has been a surge of interest among academics and practitioners in open source software (OSS). While there is an abundance of literature on OSS, most studies on OSS success are either qualitative or exploratory in nature. To identify the factors that influence OSS success and establish generalizability, an empirical study measuring OSS success would enable OSS developers and users to improve OSS usage. In this study, we develop an OSS success model from a previous Information Systems success model incorporating the characteristics of OSS. Using the proposed model, we identify five determinants for OSS success as well as a number of significant relationships among these determinants. Our findings demonstrate that software quality and community service quality have significant effects on user satisfaction. Software quality and user satisfaction, in turn, have significant effects on OSS use. Additionally, OSS use and user satisfaction have significant effects on individual net benefits. This research contributes towards advancing theoretical understanding of OSS success as well as offering OSS practitioners for enhancing OSS success. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Omega},
	author = {Lee, Sang-Yong Tom and Kim, Hee-Woong and Gupta, Sumeet},
	month = apr,
	year = {2009},
	note = {Place: Oxford
Publisher: Pergamon Press Inc.},
	keywords = {Open source software, Information systems, Studies, Business And Economics--Management, Open source, Software, Open-source software, Success, Models, Software quality, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Open, User satisfaction},
	pages = {426},
	annote = {CODEN - OMEGA6},
	annote = {Copyright - Copyright Pergamon Press Inc. Apr 2009},
	annote = {Last updated - 2024-11-21},
}

@article{au_virtual_2009,
	title = {Virtual organizational learning in open source software development projects},
	volume = {46},
	issn = {03787206},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/virtual-organizational-learning-open-source/docview/237021597/se-2?accountid=12861},
	abstract = {We studied virtual organizational learning in open source software (OSS) development projects. Specifically, our research focused on learning effects of OSS projects and the factors that affect the learning process. The number and percentage of resolved bugs and bug resolution time of 118 SourceForge.net OSS projects were used to measure the learning effects. Projects were characterized by project type, number and experience of developers, number of bugs, and bug resolution time. Our results provided evidence of virtual organizational learning in OSS development projects and support for several factors as determinants of performance. Team size was a significant predictor, with mid-sized project teams functioning best. Teams of three to seven developers exhibited the highest efficiency over time and teams of eight to 15 produced the lowest mean time for bug resolution. Increasing the percentage of bugs assigned to specific developers or boosting developer participation in other OSS projects also improved performance. Furthermore, project type introduced variability in project team performance. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Information \& Management},
	author = {Au, Yoris A and Carpenter, Darrell and Chen, Xiaogang and Clark, Jan G},
	month = jan,
	year = {2009},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Open-source software, Teams, Project management, Software development, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Systems development, Computers--Data Base Management, Organizational learning, Self directed work teams},
	pages = {9},
	annote = {CODEN - IMANDC},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jan 2009},
	annote = {Document feature - Equations; Graphs; Tables; References},
	annote = {Last updated - 2023-11-25},
}

@article{david_community-based_2008,
	title = {Community-based production of open-source software: {What} do we know about the developers who participate?},
	volume = {20},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/community-based-production-open-source-software/docview/199295685/se-2?accountid=12861},
	abstract = {This paper seeks to close an empirical gap regarding the motivations, personal attributes and behavioral patterns among free/libre and open-source (FLOSS) developers, especially those involved in community-based production, and considers the bearing of its findings on the existing literature and the future directions for research. Respondents to an extensive web-survey's (FLOSS-US 2003) questions about their reasons for beginning to work FLOSS are classified according to their distinct "motivational profiles" by hierarchical cluster analysis. Over half of them also are matched to projects of known membership sizes, revealing that although some members from each of the clusters are present in the small, medium and large ranges of the distribution of project sizes, the mixing fractions for the large and the very small project ranges are statistically different. Among developers who changed projects, there is a discernable flow from the bottom toward the very small towards to large projects, some of which is motivated by individuals seeking to improve their programming skills. It is found that the profile of early motivation, along with other individual attributes, significantly affects individual developers' selections of projects from different regions of the size range. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Economics and Policy},
	author = {David, Paul A and Shapiro, Joseph S},
	month = dec,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Motivation, Studies, Open source, Open-source software, Communications, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Systems development, Developer, Programmers, Cluster analysis, Behavioral pattern},
	pages = {364},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2008},
	annote = {Last updated - 2023-11-25},
}

@article{mateos-garcia_institutions_2008,
	title = {The institutions of open source software: {Examining} the {Debian} community},
	volume = {20},
	issn = {01676245},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/institutions-open-source-software-examining/docview/199269869/se-2?accountid=12861},
	doi = {10.1016/j.infoecopol.2008.06.001},
	abstract = {Free and open source software activities involve and, perhaps, evolve institutions (rules, norms and standards) that influence the formation, growth, and demise of communities. Community institutions are attractors for some individuals while discouraging other individuals from entering or continuing to participate. Their suitability may change as a community grows. This paper examines the institutions of the Debian community where issues of community identity, distribution of authority, and decentralisation have facilitated growth and development. These same institutions have also resulted in conflicts regarding community purposes and the quality and delivery of the community's output. We examine the institutional redesign undertaken to address these problems and derive implications for F/LOS communities and companies. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information Economics and Policy},
	author = {Mateos-Garcia, Juan and Steinmueller, W Edward},
	month = dec,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Institution, Community, Conflict, Studies, Open source, Software, Open-source software, Coordination, Communications, Operating systems, Decentralization, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Distribution},
	pages = {333},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Dec 2008},
	annote = {Last updated - 2024-12-06},
}

@article{ven_challenges_2008,
	title = {Challenges and strategies in the use of {Open} {Source} {Software} by {Independent} {Software} {Vendors}},
	volume = {50},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/challenges-strategies-use-open-source-software/docview/196423072/se-2?accountid=12861},
	abstract = {Open Source Software (OSS) has already been adopted by a large number of organizations. An important - but sometimes neglected - group of OSS users are Independent Software Vendors (ISVs). lSVs often develop their applications on top of OSS platform software. Frequently, this requires making several extensions and modifications to these OSS components. We identify a number of challenges that ISVs face in handling these extensions and modifications. Next, we describe several strategies ISVs can follow in maintaining these modifications. Finally, we suggest an opportunity for a closer collaboration between OSS projects and ISVs which could be mutually beneficial. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {9/10},
	journal = {Information and Software Technology},
	author = {Ven, Kris and Mannaert, Herwig},
	month = aug,
	year = {2008},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Alliances, Studies, Collaboration, Open source, Software engineering, Open-source software, Software development, Software maintenance, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Computers--Data Base Management},
	pages = {991},
	annote = {Copyright - Copyright Elsevier Science Ltd. Aug 2008},
	annote = {Last updated - 2023-11-25},
}

@article{crowston_self-organization_2007,
	title = {Self-organization of teams for free/libre open source software development},
	volume = {49},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/self-organization-teams-free-libre-open-source/docview/196418137/se-2?accountid=12861},
	abstract = {This paper provides empirical evidence about how free/libre open source software development teams self-organize their work, specifically, how tasks are assigned to project team members. Following a case study methodology, we examined developer interaction data from three active and successful FLOSS projects using qualitative research methods, specifically inductive content analysis, to identify the task-assignment mechanisms used by the participants. We found that 'self-assignment' was the most common mechanism across three FLOSS projects. This mechanism is consistent with expectations for distributed and largely volunteer teams. We conclude by discussing whether these emergent practices can be usefully transferred to mainstream practice and indicating directions for future research. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {Information and Software Technology},
	author = {Crowston, Kevin and Li, Qing and {Kangning Wei} and Eseryel, U Yeliz and Howison, James},
	month = jun,
	year = {2007},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Qualitative research, Open source, Software, Self-organization, Project management, Software development, Content analysis, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Computers--Data Base Management, Project team},
	pages = {564},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2007},
	annote = {Last updated - 2024-12-02},
}

@article{osterloh_open_2007,
	title = {Open source software development {Just} another case of collective invention?},
	volume = {36},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-development-just-another/docview/223243850/se-2?accountid=12861},
	abstract = {Do open source software (OSS) projects represent a new innovation model? Under what conditions can it be employed in other contexts? "Collective invention" regimes usually ended when a dominant design emerged. This is not the case with OSS. Firstly, the OSS community developed the institutional innovation of OSS licenses enabling OSS software to survive as a common property. Secondly, these licenses are mainly enforced by pro-socially motivated contributors. We characterize the conditions under which OSS communities develop and sustain pro-social commitments. We point out the vulnerability of these conditions to developments in patent legislation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Research Policy},
	author = {Osterloh, Margit and Rota, Sandra},
	month = mar,
	year = {2007},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Innovation, Studies, Open source, Software, Open-source software, Licenses, Patents, Social, Legislation, Software development, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, Sciences: Comprehensive Works, Innovations, Patent},
	pages = {157},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Mar 2007},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Social},
}

@article{bitzer_intrinsic_2007,
	title = {Intrinsic motivation in open source software development},
	volume = {35},
	issn = {01475967},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/intrinsic-motivation-open-source-software/docview/210921970/se-2?accountid=12861},
	doi = {10.1016/j.jce.2006.10.001},
	abstract = {This papers sheds light on the puzzling fact that even though open source software (OSS) is a public good, it is developed for free by highly qualified, young, motivated individuals, and evolves at a rapid pace. We show that when OSS development is understood as the private provision of a public good, these features emerge quite naturally. We adapt a dynamic private-provision-of-public-goods model to reflect key aspects of the OSS phenomenon, such as play value or homo ludens payoff, user-programmers' and gift culture benefits. Such intrinsic motives feature extensively in the wider OSS literature and contribute new insights to the economic analysis. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Journal of Comparative Economics},
	author = {Bitzer, Jürgen and Schrettl, Wolfram and {Philipp J.H. Schröder}},
	month = mar,
	year = {2007},
	note = {Place: San Diego
Publisher: Elsevier BV},
	keywords = {Open source software, Motivation, Business And Economics, Open source, Software, Open-source software, Software development, Public domain, Research \& development--R\&D, Research \& development, Economic theory, Public good},
	pages = {160--169},
	annote = {Copyright - Copyright © 2007 Elsevier B.V. All rights reserved.},
	annote = {Last updated - 2024-12-01},
}

@article{stewart_impact_2006,
	title = {The {Impact} of {Ideology} on {Effectiveness} in {Open} {Source} {Software} {Development} {Teams}},
	volume = {30},
	issn = {02767783},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/impact-ideology-on-effectiveness-open-source/docview/218143561/se-2?accountid=12861},
	abstract = {The emerging work on understanding open source software has questioned what leads to effectiveness in OSS development teams in the absence of formal controls, and it has pointed to the importance of ideology. This paper develops a framework of the OSS community ideology (including specific norms, beliefs, and values) and a theoretical model to show how adherence to components of the ideology impacts effectiveness in the OSS team. The model is based on the idea that the tenets of the OSS ideology motivate behaviors that enhance cognitive trust and communication quality and encourage identification with the project team, which enhances effective trust. Trust and communication in turn impact OSS team effectiveness. The research considers to kinds of effectiveness in OSS teams: the attraction and retention of developer input and the generation of project outputs. Hypotheses regarding antecedents to each are developed. Hypotheses are tested using survey and objective data on OSS projects. Results support the main thesis that OSS team ideology impacts OSS team effectiveness and reveal that different components impact effectiveness in different ways. Of particular interest is the finding that adherence to some ideological components was beneficial to the effectiveness of the team in terms of attracting and retaining input, but detrimental to the output of the team. Theoretical and practical implications are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {MIS Quarterly},
	author = {Stewart, Katherine J and Gosain, Sanjay},
	month = jun,
	year = {2006},
	note = {Place: Minneapolis
Publisher: University of Minnesota, MIS Research Center},
	keywords = {Open source software, Computers, Communication, Studies, Open source, Hypotheses, Software engineering, Open-source software, Teams, Teamwork, Hypothesis testing, Trust, Software development, Organizational behavior, Impact analysis, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, Team, 9130:Experimental/theoretical, Corporate culture, Effectiveness, Ideology},
	pages = {291--314},
	annote = {CODEN - MISQDP},
	annote = {Copyright - Copyright University of Minnesota, MIS Research Center Jun 2006},
	annote = {Document feature - charts; tables; references},
	annote = {Last updated - 2024-12-02},
}

@article{qi_knowledge_2006,
	title = {Knowledge management in {OSS} - an enterprise information system for the telecommunications industry},
	volume = {23},
	issn = {10927026},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/knowledge-management-oss-enterprise-information/docview/196896292/se-2?accountid=12861},
	abstract = {Knowledge management in Enterprise Information Systems (EIS) has become one of the hottest research topics in the last few years. Operations Support Systems (OSS) is one kind of EIS, which is becoming increasingly popular in the telecommunications industry. However, the academic research on knowledge management in OSS is sparse. In this paper, a knowledge management system for OSS is proposed in the framework of systems theory. Knowledge, knowledge management, organization and information technology are the four main interactive elements in the knowledge management system. The paper proposes that each subsystem of the OSS is to be equipped with knowledge management capacity, and the knowledge management of the OSS is to be realized through its subsystems. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Systems Research and Behavioral Science},
	author = {Qi, Jiayin and {Li Da Xu} and {Huaying Shu} and Li, Huaizu},
	month = apr,
	year = {2006},
	note = {Place: Chichester
Publisher: Wiley Periodicals Inc.},
	keywords = {Information systems, Studies, Knowledge management, Enterprise resource planning, 5240:Software \& systems, 2500:Organizational behavior, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Engineering, 9130:Experimental/theoretical, 8330:Broadcasting \& telecommunications industry, Telecommunications industry, Enterprise, Operation support systems, System theory, Information system, Enterprise information system, Systems theory},
	pages = {177--190},
	annote = {Copyright - Copyright Wiley Periodicals Inc. Mar/Apr 2006},
	annote = {Document feature - references},
	annote = {Last updated - 2024-12-03},
}

@article{dahlander_who_2005,
	title = {Who is not developing open source software? non-users, users, and developers},
	volume = {14},
	issn = {10438599},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/who-is-not-developing-open-source-software-non/docview/219943686/se-2?accountid=12861},
	abstract = {The development of knowledge requires investment, which may be made in terms of financial resources or time. Open source software (OSS) has challenged much of the traditional reasoning by suggesting that individuals behave altruistically and contribute to a public good, despite the opportunity to free-ride. The lion's share of the existing literature on OSS examines communities, that is, those individuals whom are already part of the OSS community. In contrast, this paper starts from users with the requisite skill to use and develop OSS. This group of skilled individuals could potentially invest into the development of OSS knowledge, but they may or may not do so in actuality. This paper, therefore, explores three issues, which have not been extensively explored in the literature, namely, (1) how frequently a group of skilled people use OSS, (2) reasons for differences among users and non-users in terms of use and attitudes, and (3) how frequently, and why, some users contribute to OSS projects (and thereby become developers). In doing so, we consider the opportunity costs of use and development of OSS, which has been largely neglected in the literature. We find that the individuals have a rather pragmatic attitude to firms and that many are active in both firms and OSS community, which raises many questions for future research about the role and influence of firms on the development and diffusion of OSS. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Economics of Innovation and New Technology},
	author = {Dahlander, Linus and Mckelvey, Maureen},
	month = oct,
	year = {2005},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Studies, Open source, Open-source software, Knowledge, Software development, Public domain, Developer, Technology: Comprehensive Works, 9130:Experimental/theoretical, 1130:Economic theory, Economic theory, 5200:Communications \& information management, Investment, Opportunity costs},
	pages = {617--635},
	annote = {CODEN - EINTEO},
	annote = {Copyright - Copyright Taylor \& Francis Group Oct 2005},
	annote = {Document feature - references},
	annote = {Last updated - 2024-12-01},
}

@article{choi_role_2005,
	title = {The role of social conventions in the diffusion of open source software: {Implications} for service industries},
	volume = {25},
	issn = {02642069},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/role-social-conventions-diffusion-open-source/docview/203342016/se-2?accountid=12861},
	abstract = {In information and service products such as open source software, increasing returns occur on the production or supply side, as well as network externalities on the demand side. For open source software, the social community element needs to be integrated with the framework of increasing returns. This paper attempts to show that social conventions, and social herding behaviour are fundamental to the growth of the open source software. Such social conventions legitimise value and provide identification in the global online community and have important implications for service industries in general. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {6},
	journal = {The Service Industries Journal},
	author = {Choi, Chong Ju and Kim, Jai-beom and Eldomiaty, Tarek},
	month = sep,
	year = {2005},
	note = {Place: London
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Studies, Social research, Open source, Online community, Open-source software, 5240:Software \& systems, Public domain, 9130:Experimental/theoretical, Network effect, 1220:Social trends \& culture, Business And Economics--Labor And Industrial Relations, 8300:Service industries not elsewhere classified, Service industries},
	pages = {789--801},
	annote = {Copyright - Copyright Frank Cass \& Co. Ltd Sep 2005},
	annote = {Last updated - 2024-11-29},
}

@article{dahlander_relationships_2005,
	title = {Relationships between open source software companies and communities: {Observations} from {Nordic} firms},
	volume = {34},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/relationships-between-open-source-software/docview/223243810/se-2?accountid=12861},
	abstract = {This paper deals with the relationships between firms and communities in open source software (OSS). A particular feature of OSS is that important resources are not directly controlled by firms, but partly reside within communities that co-exist with the firms. Despite this, firms explicitly try to utilize the resources within these communities in order to create and appropriate value. Consequently, the relationships that firms have to these communities influence their way of doing business. Based on case studies of Nordic OSS firms, a typology consisting of symbiotic, commensalistic, and parasitic approaches to handle the firm-community relationship is developed. Depending on the chosen approach, firms encounter different managerial issues and also use different operational means of subtle control. While firms relying on a symbiotic approach have greater possibility to influence the community through subtle means of control, they are also confronted with more challenging managerial issues. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Research Policy},
	author = {Dahlander, Linus and Magnusson, Mats G},
	month = may,
	year = {2005},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Community, Studies, Open source, Open-source software, Cooperation, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Sciences: Comprehensive Works, Software industry, 9130:Experimental/theoretical, 9175:Western Europe, Professional relationships, Scandinavia},
	pages = {481--493},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. May 2005},
	annote = {Last updated - 2024-12-03},
	annote = {SubjectsTermNotLitGenreText - Scandinavia},
}

@article{krishnamurthy_managerial_2003,
	title = {A managerial overview of open source software},
	volume = {46},
	issn = {00076813},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/managerial-overview-open-source-software/docview/195352914/se-2?accountid=12861},
	abstract = {Open source software programs such as Linux and Apache give any interested party access to the source code, leading to a distributed innovation model in which users actively participate in the product's development. Often free, OSS products are distributed under many public licenses, are more reliable, and provide greater flexibility and choice. On the other hand, OSS leads to a proliferation of versions, and may appeal only to high-end users. The system leads to fascinating competitive and cooperative relationships among companies, between a company and a community, and among communities.},
	language = {English},
	number = {5},
	journal = {Business Horizons},
	author = {Krishnamurthy, Sandeep},
	month = oct,
	year = {2003},
	note = {Place: Greenwich
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Advantages, Business And Economics, Open source, Software, Open-source software, Software development, Software quality, 5240:Software \& systems, Public domain, United States--US, Open innovation, 9190:United States, Open, Selection, Disadvantages},
	pages = {47--56},
	annote = {CODEN - BHORAD},
	annote = {Copyright - Copyright Elsevier Science Ltd. Sep/Oct 2003},
	annote = {Document feature - references; tables; graphs; charts},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{georg_von_krogh_community_2003,
	title = {Community, joining, and specialization in open source software innovation: {A} case study},
	volume = {32},
	issn = {00487333},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/community-joining-specialization-open-source/docview/223245683/se-2?accountid=12861},
	abstract = {This paper develops in inductive theory of the open source software (OSS) innovation process by focussing on the creation of Freenet, a project aimed at developing a decentralized and anonymous peer-to-peer electronic file sharing network. We are particularly interested in the strategies and processes by which new people join the existing community of software developers, and how they initially contribute code. Analyzing data from multiple sources on the Freenet software development process, we generate the constructs of joining script specialization, contribution barriers, and feature gifts, and propose relationships among these. Implications for theory and research are discussed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Research Policy},
	author = {{Georg von Krogh} and Spaeth, Sebastian and Lakhani, Karim R},
	month = jul,
	year = {2003},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Innovation, Community, Studies, Open source, Open-source software, 5240:Software \& systems, Public domain, Economic, Sciences: Comprehensive Works, Systems development, Innovations, 9130:Experimental/theoretical, Peer to peer computing, File sharing, Member, Specialization},
	pages = {1217--1241},
	annote = {CODEN - REPYBP},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jul 2003},
	annote = {Document feature - diagrams; charts; graphs},
	annote = {Last updated - 2024-10-04},
	annote = {SubjectsTermNotLitGenreText - Economic},
}

@article{fuggetta_open_2003,
	title = {Open source software - {An} evaluation},
	volume = {66},
	issn = {01641212},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-evaluation/docview/229626225/se-2?accountid=12861},
	abstract = {The success of Linux and Apache has strengthened the opinion that the open source paradigm is one of the most promising strategies to enhance the maturity, quality, and efficiency of software development activities. This observation, however, has not been discussed in much detail and critically addressed by the software engineering community. Most of the claims associated with open source appear to be weakly motivated and articulated. For this reason, this paper proposes some qualitative reflections and observations on the nature of open source software and on the most popular and important claims associated with the open source approach. The ultimate goal of the paper is to identify the concepts and intuitions that are really peculiar to open source, and to distinguish them from features and aspects that can be equally applied to or found in proprietary software. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {The Journal of Systems and Software},
	author = {Fuggetta, Alfonso},
	month = apr,
	year = {2003},
	note = {Place: New York
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open source, Software engineering, Software, Open-source software, Product development, Software development, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Computers--Software, 9130:Experimental/theoretical, 7500:Product planning \& development, Open},
	pages = {77--90},
	annote = {CODEN - JSSODM},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Apr 15, 2003},
	annote = {Last updated - 2024-12-02},
}

@article{james_free_2003,
	title = {Free software and the digital divide: {Opportunities} and constraints for developing countries},
	volume = {29},
	issn = {01655515},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-digital-divide-opportunities/docview/224652541/se-2?accountid=12861},
	doi = {10.1177/016555103762202041},
	abstract = {The focus of this paper is mainly on the GNU/LINUX operating system and the advantages that it affords developing countries seeking to bridge the global digital divide. In the early parts of the paper it is argued that, although GNU/LINUX can generate substantial savings when used instead of the proprietary alternative in numerous institutional settings, the most telling opportunities for developing countries arise when this system is combined with other ways of reducing computing costs. Policy, therefore, should not only consist of substituting GNU/LINUX for proprietary software in running the latest and most expensive hardware, but also of lowering these latter costs themselves. Later sections focus on the link between the choice of software and path-dependency. It is suggested that the problem of proprietary lock-in in developing countries has been greatly accentuated by piracy of Microsoft operating systems and that the result is a stagnation of the technological capabilities in software that these countries need so badly.},
	language = {English},
	number = {1},
	journal = {Journal of Information Science},
	author = {James, Jeffrey},
	year = {2003},
	note = {Place: Amsterdam
Publisher: Bowker-Saur Ltd.},
	keywords = {Studies, Library And Information Sciences, Linux, Operating systems, Free software, 5240:Software \& systems, Freeware, 9130:Experimental/theoretical, 9180:International, International, Cost control, Developing countries--LDCs, Developing country, Internet access, Digital divide, Digital, LDCs},
	pages = {25--33},
	annote = {CODEN - JISCDI},
	annote = {Copyright - Copyright Bowker-Saur Ltd. 2003},
	annote = {Last updated - 2024-12-06},
}

@article{schultz_microsoft_2002,
	title = {Microsoft takes stand against open source software},
	volume = {21},
	issn = {01674048},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/microsoft-takes-stand-against-open-source/docview/207421621/se-2?accountid=12861},
	abstract = {Microsoft allegedly claims that the government is putting its confidential data at risk by using open source software because of the alleged higher number of security flaws. Irritated by the Pentagon's funneling of funds into open source development to make freeware more secure, Microsoft has also complained that the US government is subsidizing its competitors and violating the company's intellectual rights. This is comical - Microsoft has a reputation for shipping software with a plethora of security vulnerabilities.},
	language = {English},
	number = {6},
	journal = {Computers \& Security},
	author = {Schultz, Eugene},
	year = {2002},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Privacy, Open source, Software, Open-source software, Security, Microsoft, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, United States--US, Computers--Electronic Data Processing, 9190:United States, Government agencies, 9550:Public sector, 5140:Security management, 9000:Short article, Network security},
	pages = {481},
	annote = {CODEN - CPSEDU},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. 2002},
	annote = {Last updated - 2024-12-03},
	annote = {Name - Department of Defense; Microsoft Corp},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{ousterhout_free_1999,
	title = {Free software needs profit},
	volume = {42},
	issn = {00010782},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-needs-profit/docview/237044683/se-2?accountid=12861},
	abstract = {On its own, open-source software lacks essential ingredients for mainstream adoption.  Commercial businesses tied to open-source packages provide these ingredients and help drive open-source packages into the mainstream.  At the same time, they provide additional resources for developing the free components of the software.  The most successful open-source packages fill a much broader need that goes beyond the core community of sophisticated programmers.  The most important property of open-source software is that it fosters the development of new technologies.},
	language = {English},
	number = {4},
	journal = {Association for Computing Machinery. Communications of the ACM},
	author = {Ousterhout, John},
	month = apr,
	year = {1999},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Open source, Software, Open-source software, Software packages, Linux, Competition, Free software, Software development, 5240:Software \& systems, Public domain, 8302:Software \& computer services industry, Proprietary, United States--US, Programmers, Competitive advantage, Profitability, Free, 9190:US, Computers--Data Communications And Data Transmission Systems},
	pages = {44--45},
	annote = {CODEN - CACMA2},
	annote = {Copyright - Copyright Association for Computing Machinery Apr 1999},
	annote = {Last updated - 2024-11-29},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}


@article{yang_off_2023,
	title = {Off to a {Good} {Start}: {Dynamic} {Contribution} {Patterns} and {Technical} {Success} in an {OSS} {Newcomer}’s {Early} {Career}},
	volume = {49},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/off-good-start-dynamic-contribution-patterns/docview/2776777604/se-2?accountid=12861},
	doi = {10.1109/TSE.2022.3156071},
	abstract = {Attracting and retaining newcomers are critical aspects for OSS projects, as such projects rely on newcomers’ sustainable contributions. Considerable effort has been made to help newcomers by identifying and overcoming the barriers during the onboarding process. However, most newcomers eventually fail and drop out of their projects even after successful onboarding. Meanwhile, it has been long known that individuals’ early career stages profoundly impact their long-term career success. However, newcomers’ early careers are less investigated in SE research. In this paper, we sought to develop an empirical understanding of the relationships between newcomers’ dynamic contribution patterns in their early careers and their technical success. To achieve this goal, we compiled a dataset of newcomers’ contribution data from 54 large OSS projects under three different ecosystems and analyzed it with time series analysis and other statistical analysis techniques. Our analyses yield rich findings. The correlations between several contribution patterns and technical success were identified. In general, being consistent and persistent in newcomers’ early careers is positively associated with their technical success. While these correlations generally hold in all three ecosystems, we observed some differences in detailed contribution patterns correlated with technical success across ecosystems. In addition, we performed a case study to investigate whether another type of contributions, i.e., documentation contribution, could potentially have positive correlations with newcomers’ technical success. We discussed the implications and summarized practical recommendations to OSS newcomers. The insights gained from this work demonstrated the necessity of extending the focus of research and practice to newcomers’ early careers and hence shed light on future research in this direction.},
	language = {English},
	number = {2},
	journal = {IEEE Transactions on Software Engineering},
	author = {Yang, Yue and Wang, Yi and Redmiles, David},
	year = {2023},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Careers, open source, Task analysis, Ecosystems, Success, Documentation, Engineering profession, Codes, Correlation, Newcomer, Focusing, Statistical analysis, Computers--Software, Empirical analysis, Dynamic contribution pattern, early career, newcomer, technical success},
	pages = {529--548},
	annote = {Copyright - Copyright IEEE Computer Society 2023},
	annote = {Last updated - 2024-12-17},
}

@article{dann_identifying_2022,
	title = {Identifying {Challenges} for {OSS} {Vulnerability} {Scanners} - {A} {Study} \& {Test} {Suite}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/identifying-challenges-oss-vulnerability-scanners/docview/2714955125/se-2?accountid=12861},
	doi = {10.1109/TSE.2021.3101739},
	abstract = {The use of vulnerable open-source dependencies is a known problem in today's software development. Several vulnerability scanners to detect known-vulnerable dependencies appeared in the last decade, however, there exists no case study investigating the impact of development practices, e.g., forking, patching, re-bundling, on their performance. This paper studies (i) types of modifications that may affect vulnerable open-source dependencies and (ii) their impact on the performance of vulnerability scanners. Through an empirical study on 7,024 Java projects developed at SAP , we identified four types of modifications: re-compilation, re-bundling, metadata-removal and re-packaging. In particular, we found that more than 87 percent (56 percent, resp.) of the vulnerable Java classes considered occur in Maven Central in re-bundled (re-packaged, resp.) form. We assessed the impact of these modifications on the performance of the open-source vulnerability scanners OWASP Dependency-Check (OWASP) and Eclipse Steady, GitHub Security Alerts, and three commercial scanners. The results show that none of the scanners is able to handle all the types of modifications identified. Finally, we present Achilles , a novel test suite with 2,505 test cases that allow replicating the modifications on open-source dependencies.},
	language = {English},
	number = {9},
	journal = {IEEE Transactions on Software Engineering},
	author = {Dann, Andreas and Plate, Henrik and Hermann, Ben and Ponta, Serena Elisa and Bodden, Eric},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, Alliances, Databases, Software, Open-source software, Tools, Software reliability, tools, Java, Security, open-source software, Software development, Software testing, Computers--Software, Benchmark testing, Bundling, Scanners, Security maintenance, security vulnerabilities, Test suite},
	pages = {3613--3625},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2023-11-25},
}

@article{nadri_relationship_2022,
	title = {On the {Relationship} {Between} the {Developer}’s {Perceptible} {Race} and {Ethnicity} and the {Evaluation} of {Contributions} in {OSS}},
	volume = {48},
	issn = {00985589},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/on-relationship-between-developer-s-perceptible/docview/2703102371/se-2?accountid=12861},
	doi = {10.1109/TSE.2021.3073773},
	abstract = {Context: Open Source Software (OSS) projects are typically the result of collective efforts performed by developers with different backgrounds. Although the quality of developers’ contributions should be the only factor influencing the evaluation of the contributions to OSS projects, recent studies have shown that diversity issues are correlated with the acceptance or rejection of developers’ contributions. Objective: This paper assists this emerging state-of-the-art body on diversity research with the first empirical study that analyzes how developers’ perceptible race and ethnicity relates to the evaluation of the contributions in OSS. We also want to create awareness of the racial and ethnic diversity in OSS projects. Methodology: We performed a large-scale quantitative study of OSS projects in GitHub. We extracted the developers’ perceptible race and ethnicity from their names in GitHub using the Name-Prism tool and applied regression modeling of contributions (i.e, pull requests) data from GHTorrent and GitHub. Results: We observed that (1) among the developers whose perceptible race and ethnicity was captured by the tool, only 16.56 percent were perceptible as Non-White developers; (2) contributions from perceptible White developers have about 6–10 percent higher odds of being accepted when compared to contributions from perceptible Non-White developers; and (3) submitters with perceptible non-white races and ethnicities are more likely to get their pull requests accepted when the integrator is estimated to be from their same race and ethnicity rather than when the integrator is estimated to be White. Conclusion: Our initial analysis shows a low number of Non-White developers participating in OSS. Furthermore, the results from our regression analysis lead us to believe that there may exist differences between the evaluation of the contributions from different perceptible races and ethnicities. Thus, our findings reinforce the need for further studies on racial and ethnic diversity in software engineering to foster healthier OSS communities.},
	language = {English},
	number = {8},
	journal = {IEEE Transactions on Software Engineering},
	author = {Nadri, Reza and Rodriguez-Perez, Gema and Nagappan, Meiyappan},
	year = {2022},
	note = {Place: New York
Publisher: IEEE Computer Society},
	keywords = {Open source software, GitHub, Ethnicity, software development, open source software, Race, Software engineering, Open-source software, Tools, Psychology, Regression analysis, Multiculturalism, Gender issues, Software development management, Diversity, Cultural differences, Perceptible race and ethnicity diversity, Developer, Computers--Software, Empirical analysis, Ethnic group, Integrators, Multiculturalism \& pluralism},
	pages = {2955--2968},
	annote = {Copyright - Copyright IEEE Computer Society 2022},
	annote = {Last updated - 2024-12-21},
}

@article{bitzer_is_2017,
	title = {Is there a wage premium for volunteer {OSS} engagement? - signalling, learning and noise},
	volume = {49},
	issn = {00036846},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/is-there-wage-premium-volunteer-oss-engagement/docview/1881460983/se-2?accountid=12861},
	doi = {10.1080/00036846.2016.1218427},
	abstract = {Volunteer-based open-source production has become a significant new model for the organization of software development. Economics often pictures this phenomenon as a case of signalling: individuals engage in the volunteer programming of open-source software (OSS) as a labour-market signal resulting in a wage premium. Yet, this explanation could so far not be empirically tested. This article fills this gap by estimating an upper-bound composite wage premium of voluntary OSS contributions and by separating the potential signalling effect of OSS engagement from other effects. Although some 70\% of OSS contributors believe that OSS involvement benefits their careers, we find no actual labour-market premium for OSS engagement. The presence of other motives, such as fun of play or altruism, renders OSS contributions too noisy to function as a signal.},
	language = {English},
	number = {14},
	journal = {Applied Economics},
	author = {Bitzer, Jürgen and Geishecker, Ingo and Schröder, Philipp J. H.},
	month = mar,
	year = {2017},
	note = {Place: London
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, peer production, Business And Economics, Open-source software, Noise, Engagement, open-source software, Public domain, Volunteering, D01, J24, J31, Signalling, voluntary work, wage formation},
	pages = {1379--1394},
	annote = {CODEN - APPEBP},
	annote = {Copyright - © 2016 Informa UK Limited, trading as Taylor \& Francis Group},
	annote = {Last updated - 2023-11-19},
}

@article{mendez-duron_allocation_2013,
	title = {Do the allocation and quality of intellectual assets affect the reputation of open source software projects?},
	volume = {50},
	issn = {03787206},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/do-allocation-quality-intellectual-assets-affect/docview/1449192134/se-2?accountid=12861},
	abstract = {We study the effect exerted by intellectual asset quality, social interaction, and the (re) allocation of intellectual assets on the reputation of open source software projects by analyzing 3,196 software games over twelve months. Our main findings are as follows: (1) the aggregate performance of the individuals involved in a project increases the project's reputation, (2) changes in individual commitment affect project reputation, (3) social interaction increases project reputation, (4) reputation is more sensitive to the performance of individuals than to social interaction, and (5) the quality of intellectual assets and the project's social interaction both moderate the negative effect of changes in individual commitment. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {7},
	journal = {Information \& Management},
	author = {Méndez-Durón, Rebeca},
	month = nov,
	year = {2013},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Social interaction, Studies, Open source, Open-source software, Project management, Organizational behavior, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, Software Projects, Resource allocation, Computers--Data Base Management, Reputations, Reputation, Human performance, Social relation},
	pages = {357},
	annote = {CODEN - IMANDC},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Nov 2013},
	annote = {Last updated - 2024-11-22},
}

@article{collado_guerilla_2013,
	title = {A {Guerilla} {Usability} {Lab} with {Free} {Software}},
	volume = {20},
	issn = {10725520},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/guerilla-usability-lab-with-free-software/docview/1368183989/se-2?accountid=12861},
	abstract = {Usability, or the quality of a user's experience when interacting with a system, is a prerequisite for new application delivery within their organization. Nevertheless, a significant percentage of the applications being developed explicitly ignore current best practices. Here, the authors describe a portable, low-cost usability lab targeted at in-house developers, stakeholders, and other interested parties. With it, they aim to empower and encourage development teams across organizations to perform small-scale, routine usability testing. A usability lab is, in essence, an observation platform for learning from the interaction between a participant and an application. Their experience shows that setting up an observation platform with enough quality for usability testing can be done with relative ease, without licensing fees or special platform requirements. If you want to get developers onboard, don't theorize but rather show them the code: Get familiar with their jargon, understand their tools and processes.},
	language = {English},
	number = {3},
	journal = {Interactions},
	author = {Collado, José Antonio and Mora, Paul Salazar and Parham, Elizabeth},
	month = jun,
	year = {2013},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {User experience, Software, Usability, Free software, Software development, 5240:Software \& systems, Freeware, United States--US, 5400:Research \& development, 9190:United States, Laboratories, Best practice, Human-computer interaction, Usability testing, 5320:Quality control, Computers--Computer Programming},
	pages = {62},
	annote = {Copyright - Copyright Association for Computing Machinery Jun 2013},
	annote = {Document feature - Photographs; References; Tables},
	annote = {Last updated - 2024-11-19},
	annote = {SubjectsTermNotLitGenreText - United States--US},
}

@article{giuri_skills_2010,
	title = {Skills, division of labor and performance in collective inventions: {Evidence} from open source software},
	volume = {28},
	issn = {01677187},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/skills-division-labor-performance-collective/docview/197329424/se-2?accountid=12861},
	abstract = {This paper investigates the skills and the division of labor among participants in collective inventions. Our analysis draws on a large sample of projects registered at Sourceforge.net, the world's largest incubator of open source software activity. We test the hypothesis that skill variety of participants is associated with project performance. We also explore whether the level of modularization of project activities is correlated with performance. Our econometric estimations show that skill heterogeneity is associated with project survival and performance. However, the relationship between skill diversity and performance is non-monotonic. Design modularity is also positively associated with the performance of the project. Finally, the interaction between skill heterogeneity and modularity is negatively associated with performance. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {International Journal of Industrial Organization},
	author = {Giurí, Paola and Ploner, Matteo and Rullani, Francesco and Torrisi, Salvalore},
	month = jan,
	year = {2010},
	note = {Place: Amsterdam
Publisher: Elsevier Sequoia S.A.},
	keywords = {Open source software, Studies, Open-source software, Econometrics, Project management, 9130:Experiment/theoretical treatment, Public domain, 8302:Software \& computer services industry, 1130:Economic theory, Business And Economics--Labor And Industrial Relations, Correlation analysis, Skills, Performance, Division of labour, Invention, Inventions, Skill},
	pages = {54},
	annote = {CODEN - IJIODY},
	annote = {Copyright - Copyright Elsevier Sequoia S.A. Jan 2010},
	annote = {Document feature - Tables; Graphs; Equations; References},
	annote = {Last updated - 2024-12-01},
}

@article{jiang_speed_2010,
	title = {Speed {Matters}: {The} {Role} of {Free} {Software} {Offer} in {Software} {Diffusion}: {JMIS}},
	volume = {26},
	issn = {07421222},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/speed-matters-role-free-software-offer-diffusion/docview/1366388107/se-2?accountid=12861},
	abstract = {Many software products are available free of charge. While the benefits resulting from network externality have been examined in the related literature, the effect of free offer on the diffusion of new software has not been formally analyzed. We show in this study that even if other benefits do not exist, a software firm can still benefit from giving away fully functioning software. This is due to the accelerated diffusion process and subsequently the increased net present value of future sales. By adapting the Bass diffusion model to capture the impact of free software offer, we provide a methodology to determine the optimal number of free adopters. We show that the optimal free offer solution depends on the discount rate, the length of the demand window, and the ratio of low-valuation to high-valuation free adopters. Our methodology is shown to be applicable for both fixed and dynamic pricing strategies. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Journal of Management Information Systems},
	author = {Jiang, Zhengrui and Sumit, Sarkar},
	year = {2010},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Political Science, Studies, Software, Free software, 9130:Experiment/theoretical treatment, 8302:Software \& computer services industry, Freeware, Mathematical models, Valuation, Sales, 3100:Capital \& debt management, Bass diffusion model, Dynamic pricing, Fixed price, Net present value, Pricing strategies},
	pages = {207},
	annote = {Copyright - Copyright M. E. Sharpe Inc. Winter 2010},
	annote = {Last updated - 2024-12-03},
}

@article{sowe_identifying_2006,
	title = {Identifying knowledge brokers that yield software engineering knowledge in {OSS} projects},
	volume = {48},
	issn = {09505849},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/identifying-knowledge-brokers-that-yield-software/docview/196417186/se-2?accountid=12861},
	abstract = {Much research on open source software development concentrates on developer lists and other software repositories to investigate what motivates professional software developers to participate in open source software projects. Little attention has been paid to individuals who spend valuable time in lists helping participants on some mundane yet vital project activities. Using three Debian lists as a case study we investigate the impact of knowledge brokers and their associated activities in open source projects. Social network analysis was used to visualize how participants are affiliated with the lists. The network topology reveals substantial community participation. The consequence of collaborating in mundane activities for the success of open source software projects is discussed. The direct beneficiaries of this research are in the identification of knowledge experts in open source software projects. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {11},
	journal = {Information and Software Technology},
	author = {Sowe, Sulayman and Stamelos, Ioannis and Angelis, Lefteris},
	month = nov,
	year = {2006},
	note = {Place: Amsterdam
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Social network analysis, Studies, Software engineering, Open-source software, Social networks, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, Systems development, Software Projects, Computers--Data Base Management, Programmer, Software repository},
	pages = {1025},
	annote = {Copyright - Copyright Elsevier Science Ltd. Nov 2006},
	annote = {Last updated - 2023-11-25},
}

@article{karels_commercializing_2003,
	title = {Commercializing {Open} {Source} {Software}},
	volume = {1},
	issn = {15427730},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/commercializing-open-source-software/docview/230071638/se-2?accountid=12861},
	doi = {10.1145/945074.945125},
	abstract = {Special issue title: The business of open source: when two worlds collide


Many have tried, a few are succeeding, but challenges abound.},
	language = {English},
	number = {5},
	journal = {ACM Queue},
	author = {Karels, Michael J},
	month = aug,
	year = {2003},
	note = {Place: New York
Publisher: Association for Computing Machinery},
	keywords = {Open source software, Accountability, Open source, Software engineering, Software, Open-source software, Licenses, Operating systems, Documentation, Software development, Business models, Public domain, 51321:Software Publishers, Software industry, Computers--Software, Licensing, Competitive advantage, Open, Commercialization, Community support, Computer peripherals},
	pages = {46},
	annote = {Copyright - Copyright Association for Computing Machinery Jul/Aug 2003},
	annote = {Last updated - 2024-11-19},
}

@article{10.4018/IJSSSP.356659,
author = {Schreiber, Roland Robert},
title = {Organizational Influence on Security Development in Open-Source Software Projects},
year = {2024},
issue_date = {Oct 2024},
publisher = {IGI Global},
address = {USA},
volume = {15},
number = {1},
issn = {2640-4265},
url = {https://doi.org/10.4018/IJSSSP.356659},
doi = {10.4018/IJSSSP.356659},
abstract = {Increasing technological complexity, intensified competition, and security requirements have driven open-source software (OSS) projects to become a crucial part of organizations' software development. This study focuses on the OSS project TensorFlow (TF) and uses a case study to examine how organizations and their associated developers collaborate to identify, fix and prevent security vulnerabilities. Social Network Analysis (SNA) of archived security data from software repositories is used to gain insight into security activities. The study examines the internal structure and evolution of security code collaboration, organizational networks, and top organizational contributors to TF. It also examines productivity, homophily, development diversity, and turnover rates among developers across various software releases. The in-depth insights from this research enhance our understanding of collaborative patterns in OSS communities within open software ecosystems, particularly in the security context.},
journal = {International Journal of Systems and Software Security and Protection},
month = oct,
pages = {1–20},
numpages = {20},
keywords = {Diversity, Evolution, Open source, Organizational Influence, Productivity, Security, Social Network Analysis, Software Development Project, Structural, TensorFlow, Vulnerabilities}
}

@article{10.1145/3687047,
author = {Frluckaj, Hana and Stevens, Nikki and Howison, James and Dabbish, Laura},
title = {Paradoxes of Openness: Trans Experiences in Open Source Software},
year = {2024},
issue_date = {November 2024},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {8},
number = {CSCW2},
url = {https://doi.org/10.1145/3687047},
doi = {10.1145/3687047},
abstract = {In recent years, concerns have increased over the lack of contributor diversity in open source software (OSS), despite its status as a paragon of open collaboration. OSS is an important form of digital infrastructure and part of a career path for many developers. While there exists a growing body of literature on cisgender women's under-representation in OSS, the experiences of contributors from other marginalized groups are comparatively absent from the literature. Such is the case for trans contributors, a historically influential group in OSS. In this study, we interviewed 21 trans participants to understand and represent their experiences in the OSS literature. From their experiences, we theorize two related paradoxes of openness in OSS: the paradox of openness and display and the paradox of openness and governance. In an increasingly violent world for trans people, we draw on our theorizing to build recommendations for more inclusive and safer OSS projects for contributors.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = nov,
articleno = {508},
numpages = {24},
keywords = {diversity, gender, inclusion, open collaboration, open source software}
}

@article{10.1145/3690632,
author = {Li, Xuetao and Zhang, Yuxia and Osborne, Cailean and Zhou, Minghui and Jin, Zhi and Liu, Hui},
title = {Systematic Literature Review of Commercial Participation in Open Source Software},
year = {2025},
issue_date = {February 2025},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {34},
number = {2},
issn = {1049-331X},
url = {https://doi.org/10.1145/3690632},
doi = {10.1145/3690632},
abstract = {Open source software (OSS) has been playing a fundamental role in not only information technology but also our social lives. Attracted by various advantages of OSS, increasing commercial companies are participating extensively in open source development, and this has had a broad impact. Enormous research efforts have been devoted to understanding this phenomenon and trying to pursue a win-win result. To characterize the current research achievement and identify challenges, this article provides a comprehensive systematic literature review (SLR) of existing research on company participation in OSS. We collected 105 papers and organized them based on their research topics, which cover three main directions, i.e., participation motivation, contribution model, and impact on OSS development. We found that companies have diverse motivations from economic, technological, and social aspects, and no one study covered all the motivation categories. Existing studies categorize five main companies’ contribution models in OSS projects through their objectives and how they shape OSS communities. Researchers also explored how commercial participation affects OSS development, including companies, developers, and OSS projects. This study contributes to a comprehensive understanding of commercial participation in OSS development. Based on our findings, we present a set of research challenges and promising directions for companies’ better participation in OSS.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = jan,
articleno = {33},
numpages = {31},
keywords = {Open Source Ecosystem, Software Development, Commercial Participation, Survey}
}

@article{10.1145/3715907,
author = {Jahanshahi, Mahmoud and Reid, David and Mockus, Audris},
title = {Beyond Dependencies: The Role of Copy-Based Reuse in Open Source Software Development},
year = {2025},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
issn = {1049-331X},
url = {https://doi.org/10.1145/3715907},
doi = {10.1145/3715907},
abstract = {In Open Source Software, resources of any project are open for reuse by introducing dependencies or copying the resource itself. In contrast to dependency-based reuse, the infrastructure to systematically support copy-based reuse appears to be entirely missing. Our aim is to enable future research and tool development to increase efficiency and reduce the risks of copy-based reuse. We seek a better understanding of such reuse by measuring its prevalence and identifying factors affecting the propensity to reuse. To identify reused artifacts and trace their origins, our method exploits World of Code infrastructure. We begin with a set of theory-derived factors related to the propensity to reuse, sample instances of different reuse types, and survey developers to better understand their intentions. Our results indicate that copy-based reuse is common, with many developers being aware of it when writing code. The propensity for a file to be reused varies greatly among languages and between source code and binary files, consistently decreasing over time. Files introduced by popular projects are more likely to be reused, but at least half of reused resources originate from “small” and “medium” projects. Developers had various reasons for reuse but were generally positive about using a package manager.},
note = {Just Accepted},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = jan,
keywords = {Reuse, Open Source Software, Software Development, Copy-based Reuse, Software Supply Chain, World of Code}
}

@article{10.1145/3637307,
author = {Sanei, Arghavan and Cheng, Jinghui},
title = {Characterizing Usability Issue Discussions in Open Source Software Projects},
year = {2024},
issue_date = {April 2024},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {8},
number = {CSCW1},
url = {https://doi.org/10.1145/3637307},
doi = {10.1145/3637307},
abstract = {Usability is a crucial factor but one of the most neglected concerns in open source software (OSS). While far from an ideal approach, a common practice that OSS communities adopt to collaboratively address usability is through discussions on issue tracking systems (ITSs). However, there is little knowledge about the extent to which OSS community members engage in usability issue discussions, the aspects of usability they frequently target, and the characteristics of their collaboration around usability issue discussions. This knowledge is important for providing practical recommendations and research directions to better support OSS communities in addressing this important topic and improve OSS usability in general. To help achieve this goal, we performed an extensive empirical study on issues discussed in five popular OSS applications: three data science notebook projects (Jupyter Lab, Google Colab, and CoCalc) and two code editor projects (VSCode and Atom). Our results indicated that while usability issues are extensively discussed in the OSS projects, their scope tended to be limited to efficiency and aesthetics. Additionally, these issues are more frequently posted by experienced community members and display distinguishable characteristics, such as involving more visual communication and more participants. Our results provide important implications that can inform the OSS practitioners to better engage the community in usability issue discussion and shed light on future research efforts toward collaboration techniques and tools for discussing niche topics in diverse communities, such as the usability issues in the OSS context.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = apr,
articleno = {30},
numpages = {26},
keywords = {issue tracking systems, open source software, usability}
}

@article{10.1177/26339137241231912,
author = {Schueller, William and Wachs, Johannes},
title = {Modeling interconnected social and technical risks in open source software ecosystems},
year = {2024},
issue_date = {January-March 2024},
publisher = {Sage Publications, Inc.},
address = {USA},
volume = {3},
number = {1},
url = {https://doi.org/10.1177/26339137241231912},
doi = {10.1177/26339137241231912},
abstract = {Open source software ecosystems consist of thousands of interdependent libraries, which users can combine to great effect. Recent work has pointed out two kinds of risks in these systems: that technical problems like bugs and vulnerabilities can spread through dependency links, and that relatively few developers are responsible for maintaining even the most widely used libraries. However, a more holistic diagnosis of systemic risk in software ecosystem should consider how these social and technical sources of risk interact and amplify one another. Motivated by the observation that the same individuals maintain several libraries within dependency networks, we present a methodological framework to measure risk in software ecosystems as a function of both dependencies and developers. In our models, a library’s chance of failure increases as its developers leave and as its upstream dependencies fail. We apply our method to data from the Rust ecosystem, highlighting several systemically important libraries that are overlooked when only considering technical dependencies. We compare potential interventions, seeking better ways to deploy limited developer resources with a view to improving overall ecosystem health and software supply chain resilience.},
journal = {Collective Intelligence},
month = feb,
numpages = {16},
keywords = {Open source software, decentralized collaboration, systemic risk, networks, social-technical systems}
}

@article{10.1145/3569949,
author = {Joblin, Mitchell and Eckl, Barbara and Bock, Thomas and Schmid, Angelika and Siegmund, Janet and Apel, Sven},
title = {Hierarchical and Hybrid Organizational Structures in Open-source Software Projects: A Longitudinal Study},
year = {2023},
issue_date = {July 2023},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {32},
number = {4},
issn = {1049-331X},
url = {https://doi.org/10.1145/3569949},
doi = {10.1145/3569949},
abstract = {Despite the absence of a formal process and a central command-and-control structure, developer organization in open-source software (OSS) projects are far from being a purely random process. Prior work indicates that, over time, highly successful OSS projects develop a hybrid organizational structure that comprises a hierarchical part and a non-hierarchical part. This suggests that hierarchical organization is not necessarily a global organizing principle and that a fundamentally different principle is at play below the lowest positions in the hierarchy. Given the vast proportion of developers are in the non-hierarchical part, we seek to understand the interplay between these two fundamentally differently organized groups, how this hybrid structure evolves, and the trajectory individual developers take through these structures over the course of their participation. We conducted a longitudinal study of the full histories of 20&nbsp;popular OSS projects, modeling their organizational structures as networks of developers connected by communication ties and characterizing developers’ positions in terms of hierarchical (sub)structures in these networks. We observed a number of notable trends and patterns in the subject projects: (1)&nbsp;hierarchy is a pervasive structural feature of developer networks of OSS projects; (2)&nbsp;OSS projects tend to form hybrid organizational structures, consisting of a hierarchical and a non-hierarchical part; and (3)&nbsp;the positional trajectory of a developer starts loosely connected in the non-hierarchical part and then tightly integrate into the hierarchical part, which is associated with the acquisition of experience (tenure), in addition to coordination and coding activities. Our study (a)&nbsp;provides a methodological basis for further investigations of hierarchy formation, (b)&nbsp;suggests a number of hypotheses on prevalent organizational patterns and trends in OSS projects to be addressed in further work, and (c)&nbsp;may ultimately guide the governance of organizational structures.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = may,
articleno = {86},
numpages = {29},
keywords = {Open-source software projects, developer networks, organizational structure, hierarchy}
}

@article{10.1145/3555129,
author = {Yin, Likang and Chakraborti, Mahasweta and Yan, Yibo and Schweik, Charles and Frey, Seth and Filkov, Vladimir},
title = {Open Source Software Sustainability: Combining Institutional Analysis and Socio-Technical Networks},
year = {2022},
issue_date = {November 2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {6},
number = {CSCW2},
url = {https://doi.org/10.1145/3555129},
doi = {10.1145/3555129},
abstract = {Sustainable Open Source Software (OSS) forms much of the fabric of our digital society, especially successful and sustainable ones. But many OSS projects do not become sustainable, resulting in abandonment and even risks for the world's digital infrastructure. Prior work has looked at the reasons for this mainly from two very different perspectives. In software engineering, the focus has been on understanding success and sustainability from the socio-technical perspective: the OSS programmers' day-to-day activities and the artifacts they create. In institutional analysis, on the other hand, emphasis has been on institutional designs (e.g., policies, rules, and norms) that structure project governance. Even though each is necessary for a comprehensive understanding of OSS projects, the connection and interaction between the two approaches have been barely explored.In this paper, we make the first effort toward understanding OSS project sustainability using a dual-view analysis, by combining institutional analysis with socio-technical systems analysis. In particular, we (i) use linguistic approaches to extract institutional rules and norms from OSS contributors' communications to represent the evolution of their governance systems, and (ii) construct socio-technical networks based on longitudinal collaboration records to represent each project's organizational structure. We combined the two methods and applied them to a dataset of developer digital traces from 253 nascent OSS projects within the Apache Software Foundation (ASF) incubator. We find that the socio-technical and institutional features relate to each other, and provide complimentary views into the progress of the ASF's OSS projects. Refining these combined analyses can help provide a more precise understanding of the synchronization between the evolution of institutional governance and organizational structure.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = nov,
articleno = {404},
numpages = {23},
keywords = {socio-technical systems, institutional design, OSS sustainability}
}

@article{10.1145/3510460,
author = {Trinkenreich, Bianca and Wiese, Igor and Sarma, Anita and Gerosa, Marco and Steinmacher, Igor},
title = {Women’s Participation in Open Source Software: A Survey of the Literature},
year = {2022},
issue_date = {October 2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {31},
number = {4},
issn = {1049-331X},
url = {https://doi.org/10.1145/3510460},
doi = {10.1145/3510460},
abstract = {Women are underrepresented in Open Source Software (OSS) projects, as a result of which, not only do women lose career and skill development opportunities, but the projects themselves suffer from a lack of diversity of perspectives. Practitioners and researchers need to understand more about the phenomenon; however, studies about women in open source are spread across multiple fields, including information systems, software engineering, and social science. This article systematically maps, aggregates, and synthesizes the state-of-the-art on women’s participation in OSS. It focuses on women contributors’ representation and demographics, how they contribute, their motivations and challenges, and strategies employed by communities to attract and retain women. We identified 51 articles (published between 2000 and 2021) that investigated women’s participation in OSS. We found evidence in these papers about who are the women who contribute, what motivates them to contribute, what types of contributions they make, challenges they face, and strategies proposed to support their participation. According to these studies, only about 5% of projects were reported to have women as core developers, and women authored less than 5% of pull-requests, but had similar or even higher rates of pull-request acceptances than men. Women make both code and non-code contributions, and their motivations to contribute include learning new skills, altruism, reciprocity, and kinship. Challenges that women face in OSS are mainly social, including lack of peer parity and non-inclusive communication from a toxic culture. We found 10 strategies reported in the literature, which we mapped to the reported challenges. Based on these results, we provide guidelines for future research and practice.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = aug,
articleno = {81},
numpages = {37},
keywords = {female, bias, motivation, challenges, Gender}
}

@article{10.5555/3381540.3381541,
author = {Occhialino, Amy R.},
title = {Social change in open source software},
year = {2019},
issue_date = {October 2019},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {35},
number = {1},
issn = {1937-4771},
abstract = {You may know Intel only as a hardware company, and in many ways this is true. Intel's core business is semiconductor design and manufacturing. What may be news to you is that Intel has spent close to two decades working in the open source software community, collaborating on projects that enhance Intel Architecture and advocating for the beauty, elegance, and possibilities that exist within open source software development.},
journal = {J. Comput. Sci. Coll.},
month = oct,
pages = {12–13},
numpages = {2}
}

@article{10.1145/3610092,
author = {Hsieh, Jane and Kim, Joselyn and Dabbish, Laura and Zhu, Haiyi},
title = {"Nip it in the Bud": Moderation Strategies in Open Source Software Projects and the Role of Bots},
year = {2023},
issue_date = {October 2023},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {7},
number = {CSCW2},
url = {https://doi.org/10.1145/3610092},
doi = {10.1145/3610092},
abstract = {Much of our modern digital infrastructure relies critically upon open sourced software. The communities responsible for building this cyberinfrastructure require maintenance and moderation, which is often supported by volunteer efforts. Moderation, as a non-technical form of labor, is a necessary but often overlooked task that maintainers undertake to sustain the community around an OSS project. This study examines the various structures and norms that support community moderation, describes the strategies moderators use to mitigate conflicts, and assesses how bots can play a role in assisting these processes. We interviewed 14 practitioners to uncover existing moderation practices and ways that automation can provide assistance. Our main contributions include a characterization of moderated content in OSS projects, moderation techniques, as well as perceptions of and recommendations for improving the automation of moderation tasks. We hope that these findings will inform the implementation of more effective moderation practices in open source communities.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = oct,
articleno = {301},
numpages = {29},
keywords = {automation, coordination, moderation, open source}
}

@article{10.1145/3449093,
author = {Li, Renee and Pandurangan, Pavitthra and Frluckaj, Hana and Dabbish, Laura},
title = {Code of Conduct Conversations in Open Source Software Projects on Github},
year = {2021},
issue_date = {April 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {CSCW1},
url = {https://doi.org/10.1145/3449093},
doi = {10.1145/3449093},
abstract = {The rapid growth of open source software necessitates a deeper understanding of moderation and governance methods currently used within these projects. The code of conduct, a set of rules articulating standard behavior and responsibilities for participation within a community, is becoming an increasingly common policy document in open source software projects for setting project norms of behavior and discouraging negative or harassing comments and conversation. This study describes the conversations around adopting and crafting a code of conduct as well as those utilizing code of conduct for community governance. We conduct a qualitative analysis of a random sample of GitHub issues that involve the code of conduct. We find that codes of conduct are used both proactively and reactively to govern community behavior in project issues. Oftentimes, the initial addition of a code of conduct does not involve much community participation and input. However, a controversial moderation act is capable of inciting mass community feedback and backlash. Project maintainers balance the tension between disciplining potentially offensive forms of speech and encouraging broad and inclusive participation. These results have implications for the design of inclusive and effective governance practices for open source software communities.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = apr,
articleno = {19},
numpages = {31},
keywords = {collaboration, open source software}
}

@article{10.1145/3473139,
author = {Bock, Thomas and Schmid, Angelika and Apel, Sven},
title = {Measuring and Modeling Group Dynamics in Open-Source Software Development: A Tensor Decomposition Approach},
year = {2021},
issue_date = {April 2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {31},
number = {2},
issn = {1049-331X},
url = {https://doi.org/10.1145/3473139},
doi = {10.1145/3473139},
abstract = {Many open-source software projects depend on a few core developers, who take over both the bulk of coordination and programming tasks. They are supported by peripheral developers, who contribute either via discussions or programming tasks, often for a limited time. It is unclear what role these peripheral developers play in the programming and communication efforts, as well as the temporary task-related sub-groups in the projects. We mine code-repository data and mailing-list discussions to model the relationships and contributions of developers in a social network and devise a method to analyze the temporal collaboration structures in communication and programming, learning about the strength and stability of social sub-groups in open-source software projects. Our method uses multi-modal social networks on a series of time windows. Previous work has reduced the network structure representing developer collaboration to networks with only one type of interaction, which impedes the simultaneous analysis of more than one type of interaction. We use both communication and version-control data of open-source software projects and model different types of interaction over time. To demonstrate the practicability of our measurement and analysis method, we investigate 10&nbsp;substantial and popular open-source software projects and show that, if sub-groups evolve, modeling these sub-groups helps predict the future evolution of interaction levels of programmers and groups of developers. Our method allows maintainers and other stakeholders of open-source software projects to assess instabilities and organizational changes in developer interaction and can be applied to different use cases in organizational analysis, such as understanding the dynamics of a specific incident or discussion.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = nov,
articleno = {19},
numpages = {50},
keywords = {tensor decomposition, repository mining, open-source software, group structures, Coordination}
}

@article{10.1145/3449249,
author = {Geiger, R. Stuart and Howard, Dorothy and Irani, Lilly},
title = {The Labor of Maintaining and Scaling Free and Open-Source Software Projects},
year = {2021},
issue_date = {April 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {CSCW1},
url = {https://doi.org/10.1145/3449249},
doi = {10.1145/3449249},
abstract = {Free and/or open-source software (or F/OSS) projects now play a major and dominant role in society, constituting critical digital infrastructure relied upon by companies, academics, non-profits, activists, and more. As F/OSS has become larger and more established, we investigate the labor of maintaining and sustaining those projects at various scales. We report findings from an interview-based study with contributors and maintainers working in a wide range of F/OSS projects. Maintainers of F/OSS projects do not just maintain software code in a more traditional software engineering understanding of the term: fixing bugs, patching security vulnerabilities, and updating dependencies. F/OSS maintainers also perform complex and often-invisible interpersonal and organizational work to keep their projects operating as active communities of users and contributors. We particularly focus on how this labor of maintaining and sustaining changes as projects and their software grow and scale across many dimensions. In understanding F/OSS to be as much about maintaining a communal project as it is maintaining software code, we discuss broadly applicable considerations for peer production communities and other socio-technical systems more broadly.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = apr,
articleno = {175},
numpages = {28},
keywords = {free software, infrastructure, labor, maintenance, open source}
}

@article{10.1145/3434167,
author = {Ahmed, Alex A. and Kok, Bryan and Howard, Coranna and Still, Klew},
title = {Online Community-based Design of Free and Open Source Software for Transgender Voice Training},
year = {2021},
issue_date = {December 2020},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {4},
number = {CSCW3},
url = {https://doi.org/10.1145/3434167},
doi = {10.1145/3434167},
abstract = {This paper describes Project Spectra, a collective of open source developers that aims to build free and open source voice training technology for transgender people. We demonstrate how a design prioritizing the agency of trans users was made possible through sustained community collaboration. Using an autoethnographic approach, we discuss our community-based design process, which was documented with memos, online meetings and text conversations, sketches, and other data sources. We illustrate how we articulated our values as a group: deciding our programming framework (including a Statement of Principles), elaborating our "Experience Goals" (the feelings we wanted our design to elicit), and determining the features we wanted to implement in our app. We conclude with a reflection on the benefits and challenges of conducting community-based design research through an open-source organizational model.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = jan,
articleno = {258},
numpages = {27},
keywords = {transgender, free and open source software, feminist epistemologies, community-based collaborative design, autoethnography}
}

@article{10.1145/3476042,
author = {Wessel, Mairieli and Wiese, Igor and Steinmacher, Igor and Gerosa, Marco Aurelio},
title = {Don't Disturb Me: Challenges of Interacting with Software Bots on Open Source Software Projects},
year = {2021},
issue_date = {October 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {CSCW2},
url = {https://doi.org/10.1145/3476042},
doi = {10.1145/3476042},
abstract = {Software bots are used to streamline tasks in Open Source Software (OSS) projects' pull requests, saving development cost, time, and effort. However, their presence can be disruptive to the community. We identified several challenges caused by bots in pull request interactions by interviewing 21 practitioners, including project maintainers, contributors, and bot developers. In particular, our findings indicate noise as a recurrent and central problem. Noise affects both human communication and development workflow by overwhelming and distracting developers. Our main contribution is a theory of how human developers perceive annoying bot behaviors as noise on social coding platforms. This contribution may help practitioners understand the effects of adopting a bot, and researchers and tool designers may leverage our results to better support human-bot interaction on social coding platforms.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = oct,
articleno = {301},
numpages = {21},
keywords = {collaborative development, github bots, human-bot interaction, open source software, software bots, software engineering}
}

@article{10.1145/3230012,
author = {Hjelsvold, Rune and Mishra, Deepti},
title = {Exploring and Expanding GSE Education with Open Source Software Development},
year = {2019},
issue_date = {June 2019},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {19},
number = {2},
url = {https://doi.org/10.1145/3230012},
doi = {10.1145/3230012},
abstract = {Global software engineering (GSE) courses traditionally require cooperation between at least two universities so as to provide a distributed development environment to the students. In this study, we explore an alternative way to organize a global software engineering course where students work on open source software development (OSSD) projects rather than in a multi-university collaboration setting. The results show that the new setup may provide core GSE challenges as well as challenges associated with software development outsourcing and challenges related to working on large open source software. The present article compares the experiences gained from running a combined GSE and OSSD course against the experiences gained from running a traditional GSE course. The two alternatives are compared in terms of students’ learning outcomes and course organization. The authors found that a combined GSE and OSSD course provides learning opportunities that are partly overlapping with, and partly complementary to, a traditional GSE course. The authors also found that the combined OSSD and GSE course was somewhat easier to organize because most of the activities took place in a single university setting. The authors used the extended GSE taxonomy for the comparison and found it to be a useful tool for this, although it had some limitations in expressive power. Therefore, two additional relationship dimensions are proposed that will further enrich the extended taxonomy in classifying GSE (and OSSD) projects.},
journal = {ACM Trans. Comput. Educ.},
month = jan,
articleno = {12},
numpages = {23},
keywords = {Software Development Outsourcing, Open Source Software Development, OSS, Global software engineering, GSE Taxonomy, GSE Education}
}

@article{10.5555/2835377.2835383,
author = {Callaway, Tom},
title = {An introduction to open source software and communities: tutorial presentation},
year = {2016},
issue_date = {January 2016},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {31},
number = {3},
issn = {1937-4771},
abstract = {This tutorial is intended to provide instructors with working knoowledge of open source software concepts and communities. In this brief introduction, we will:• talk about what open source is and why it is gaining traction in the business world;• explore how instgructors (and their students) can benefit by incorporating open source into the curriculum;• review what differentiates open source from proprietzry software; and• discuss how teaching open source in an open way aligns with many current pedagogical practices, such as continuous assessment and cooperative learning.},
journal = {J. Comput. Sci. Coll.},
month = jan,
pages = {34–35},
numpages = {2}
}

@article{10.5555/2752981.2752996,
author = {Likins, Gin},
title = {An introduction to open source software concepts and communities: conference tutorial},
year = {2015},
issue_date = {May 2015},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {30},
number = {5},
issn = {1937-4771},
abstract = {Intended Audience: Instructors who are curious about open source software and how to incorporate it into their classes. This tutorial is intended to provide instructors with working knowledge of open source software concepts and communities. In this brief introduction, we will:• talk about what open source is and why it is gaining traction in the business world;• explore how instructors (and their students) can benefit by incorporating open source into the curriculum;• review what differentiates open source from proprietary software; and• discuss how teaching open source in an open way aligns with many current pedagogical practices, such as continuous assessment and cooperative learning.},
journal = {J. Comput. Sci. Coll.},
month = may,
pages = {60},
numpages = {1}
}

@article{10.5555/2752628.2752639,
author = {Likins, Gin},
title = {An introduction to open source software concepts and communities: conference tutorial},
year = {2015},
issue_date = {April 2015},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {30},
number = {4},
issn = {1937-4771},
abstract = {Intended Audience: Instructors who are curious about open source software and how to incorporate it into their classes. This tutorial is intended to provide instructors with working knowledge of open source software concepts and communities.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {48},
numpages = {1}
}

@article{10.1145/2594458,
author = {Rigby, Peter C. and German, Daniel M. and Cowen, Laura and Storey, Margaret-Anne},
title = {Peer Review on Open-Source Software Projects: Parameters, Statistical Models, and Theory},
year = {2014},
issue_date = {August 2014},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {23},
number = {4},
issn = {1049-331X},
url = {https://doi.org/10.1145/2594458},
doi = {10.1145/2594458},
abstract = {Peer review is seen as an important quality-assurance mechanism in both industrial development and the open-source software (OSS) community. The techniques for performing inspections have been well studied in industry; in OSS development, software peer reviews are not as well understood.To develop an empirical understanding of OSS peer review, we examine the review policies of 25 OSS projects and study the archival records of six large, mature, successful OSS projects. We extract a series of measures based on those used in traditional inspection experiments. We measure the frequency of review, the size of the contribution under review, the level of participation during review, the experience and expertise of the individuals involved in the review, the review interval, and the number of issues discussed during review. We create statistical models of the review efficiency, review interval, and effectiveness, the issues discussed during review, to determine which measures have the largest impact on review efficacy.We find that OSS peer reviews are conducted asynchronously by empowered experts who focus on changes that are in their area of expertise. Reviewers provide timely, regular feedback on small changes. The descriptive statistics clearly show that OSS review is drastically different from traditional inspection.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = sep,
articleno = {35},
numpages = {33},
keywords = {Peer review, inspection, mining software repositories, open-source software}
}

@article{10.1145/2684812,
author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Jackson, Stoney and Postner, Lori},
title = {Team Project Experiences in Humanitarian Free and Open Source Software (HFOSS)},
year = {2015},
issue_date = {December 2015},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {15},
number = {4},
url = {https://doi.org/10.1145/2684812},
doi = {10.1145/2684812},
abstract = {Providing students with the professional, communication, and technical skills necessary to contribute to an ongoing software project is critical, yet often difficult in higher education. Involving student teams in real-world projects developed by professional software engineers for actual users is invaluable. Free and Open Source Software (FOSS) has emerged as an important approach to creating, managing, and distributing software products. Involvement in a FOSS project provides students with experience developing within a professional environment, with a professional community, and has the additional benefit that all communication and artifacts are publicly accessible. Humanitarian Free and Open Source Software (HFOSS) projects benefit the human condition in some manner. They can range from disaster management to microfinance to election-monitoring applications. This article discusses the benefits and challenges of students participating in HFOSS projects within the context of undergraduate computing degree programs. This article reports on a 6-year study of students' self-reported attitudes and learning from participation in an HFOSS project. Results indicate that working on an HFOSS project increases interest in computing. In addition, students perceive that they are gaining experience in developing software in a distributed environment with the attendant skills of communication, distributed teamwork, and more.},
journal = {ACM Trans. Comput. Educ.},
month = dec,
articleno = {18},
numpages = {23},
keywords = {Humanitarian free and open source software (HFOSS)}
}

@article{10.5555/2753024.2753056,
author = {Jackson, Stoney and Ellis, Heidi J. C. and Hislop, Gregory W. and Postner, Lori and Jackson, Stoney},
title = {Team project experiences in humanitarian free and open source software (HFOSS): faculty poster abstract},
year = {2015},
issue_date = {June 2015},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {30},
number = {6},
issn = {1937-4771},
abstract = {Providing students with the professional, communication and technical skills necessary to contribute to an ongoing software project is critical, yet often difficult in higher education. Involving student teams in real-world projects developed by professional software engineers for actual users is invaluable. Involvement in a Free and Open Source Software (FOSS) project provides students with experience developing within a professional environment, with a professional community, and has the additional benefit that all communication and artifacts are publicly accessible. Humanitarian Free and Open Source Software (HFOSS) projects benefit the human condition in some manner. They can range from disaster management to microfinance to election monitoring applications. This poster presents results of a six-year study of students' self-reported attitudes and learning from participation in an HFOSS project [1].},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {156–157},
numpages = {2}
}

@article{10.1145/2555596,
author = {Bouktif, Salah and Sahraoui, Houari and Ahmed, Faheem},
title = {Predicting Stability of Open-Source Software Systems Using Combination of Bayesian Classifiers},
year = {2014},
issue_date = {April 2014},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {1},
issn = {2158-656X},
url = {https://doi.org/10.1145/2555596},
doi = {10.1145/2555596},
abstract = {The use of free and Open-Source Software (OSS) systems is gaining momentum. Organizations are also now adopting OSS, despite some reservations, particularly about the quality issues. Stability of software is one of the main features in software quality management that needs to be understood and accurately predicted. It deals with the impact resulting from software changes and argues that stable components lead to a cost-effective software evolution. Changes are most common phenomena present in OSS in comparison to proprietary software. This makes OSS system evolution a rich context to study and predict stability. Our objective in this work is to build stability prediction models that are not only accurate but also interpretable, that is, able to explain the link between the architectural aspects of a software component and its stability behavior in the context of OSS. Therefore, we propose a new approach based on classifiers combination capable of preserving prediction interpretability. Our approach is classifier-structure dependent. Therefore, we propose a particular solution for combining Bayesian classifiers in order to derive a more accurate composite classifier that preserves interpretability. This solution is implemented using a genetic algorithm and applied in the context of an OSS large-scale system, namely the standard Java API. The empirical results show that our approach outperforms state-of-the-art approaches from both machine learning and software engineering.},
journal = {ACM Trans. Manage. Inf. Syst.},
month = apr,
articleno = {3},
numpages = {26},
keywords = {Bayesian classifiers, Software stability prediction, genetic algorithm}
}

@article{10.1145/3447245,
author = {Bogart, Chris and K\"{a}stner, Christian and Herbsleb, James and Thung, Ferdian},
title = {When and How to Make Breaking Changes: Policies and Practices in 18 Open Source Software Ecosystems},
year = {2021},
issue_date = {October 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {30},
number = {4},
issn = {1049-331X},
url = {https://doi.org/10.1145/3447245},
doi = {10.1145/3447245},
abstract = {Open source software projects often rely on package management systems that help projects discover, incorporate, and maintain dependencies on other packages, maintained by other people. Such systems save a great deal of effort over ad hoc ways of advertising, packaging, and transmitting useful libraries, but coordination among project teams is still needed when one package makes a breaking change affecting other packages. Ecosystems differ in their approaches to breaking changes, and there is no general theory to explain the relationships between features, behavioral norms, ecosystem outcomes, and motivating values. We address this through two empirical studies. In an interview case study, we contrast Eclipse, NPM, and CRAN, demonstrating that these different norms for coordination of breaking changes shift the costs of using and maintaining the software among stakeholders, appropriate to each ecosystem’s mission. In a second study, we combine a survey, repository mining, and document analysis to broaden and systematize these observations across 18 ecosystems. We find that all ecosystems share values such as stability and compatibility, but differ in other values. Ecosystems’ practices often support their espoused values, but in surprisingly diverse ways. The data provides counterevidence against easy generalizations about why ecosystem communities do what they do.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = jul,
articleno = {42},
numpages = {56},
keywords = {Software ecosystems, collaboration, dependency management, qualitative research, semantic versioning}
}

@article{10.5555/2460156.2460184,
author = {MacKellar, Bonnie K. and Sabin, Mihaela and Tucker, Allen},
title = {Scaling a framework for client-driven open source software projects: a report from three schools},
year = {2013},
issue_date = {June 2013},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {28},
number = {6},
issn = {1937-4771},
abstract = {While large ongoing humanitarian open source software (HFOSS) projects are often seen as a way to engage students in capstone courses, they can be difficult to incorporate into an academic setting. One way this problem can be mitigated is by growing student-oriented open source projects within academia while still involving real world clients. One such project, called Homebase, involved a team of students working with a local Ronald McDonald House to develop volunteer scheduling software. In true open source fashion, this project has since been extended over a number of course iterations, with different clients, and has been adopted at other schools. In this paper, we report on our experiences using this approach for similar projects at three quite different schools, and discuss ways to adapt and enhance this approach for differing student populations.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {140–147},
numpages = {8}
}

@article{10.5555/2460156.2460191,
author = {Gokhale, Swapna and Smith, Th\'{e}r\`{e}se and McCartney, Robert},
title = {Teaching software engineering from a maintenance-centric view using open-source software},
year = {2013},
issue_date = {June 2013},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {28},
number = {6},
issn = {1937-4771},
abstract = {Software engineering (SE) careers are disproportionately devoted towards maintaining and evolving existing large systems, rather than building them from ground up. To address this focus, we have developed a maintenance-centric SE course that provides students experience in the maintenance and evolution of realistic software projects. For this purpose, we use Open-Source Software (OSS) which is freely available, as a source of realistic software projects.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {189–191},
numpages = {3}
}

@article{10.5555/1352627.1352628,
author = {Morelli, Ralph and de Lanerolle, Trishan and Lyengar, Janardhan},
title = {Teaching and building humanitarian open source software},
year = {2008},
issue_date = {May 2008},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {23},
number = {5},
issn = {1937-4771},
abstract = {This hands-on workshop will introduce participants to the world of free and open source software (FOSS) development and how to incorporate FOSS into undergraduate computing curricula. We will focus on existing humanitarian FOSS projects that the presenters are involved with. Participants will learn how FOSS projects are organized and how to set up a small scale project at their own schools. Introduction will be provided to FOSS development tools, including Eclipse, Subversion, Media WIKI, and Trac. Participants will install a development environment on their laptops and build a simple module for an existing humanitarian FOSS project. See http://www.hfoss.org for further details.},
journal = {J. Comput. Sci. Coll.},
month = may,
pages = {5–6},
numpages = {2}
}

@article{10.1145/3449232,
author = {Klug, Daniel and Bogart, Christopher and Herbsleb, James D.},
title = {"They Can Only Ever Guide": How an Open Source Software Community Uses Roadmaps to Coordinate Effort},
year = {2021},
issue_date = {April 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {CSCW1},
url = {https://doi.org/10.1145/3449232},
doi = {10.1145/3449232},
abstract = {Unlike in commercial software development, open source software (OSS) projects do not generally have managers with direct control over how developers spend their time, yet for projects with large, diverse sets of contributors, the need exists to focus and steer development in a particular direction in a coordinated way. This is especially important for "infrastructure" projects, such as critical libraries and programming languages that many other people depend on. Some projects have taken the approach of borrowing planning tools that originated in commercial development, despite the fact that these techniques were designed for very different contexts, e.g. strong top-down control and profit motives. Little research has been done to understand how these practices are adapted to a new context. In this paper, we examine the Rust project's use of roadmaps: how has an important OSS infrastructure project adapted an inherently top-down tool to the freewheeling world of OSS? We find that because Rust's roadmaps are built in part by summarizing what motivated developers most prefer to work on, they are in some ways more a description of the motivated labor available than they are a directive that the community move in a particular direction. They allow the community to avoid wasting time on unpopular proposals by revealing that there will be little help in building them, and encouraging work on popular features by making visible the amount of consensus in those features. Roadmaps generate a collective focus without limiting the full scope of what developers work on: roadmap issues consume proportionally more effort than other issues, but constitute a minority of the work done (i.e issues and pull requests made) by both central and peripheral participants. They also create transparency among and beyond the community into what central contributors' plans are, and allow more rational decision-making by providing a way for evidence about community needs to be linked to decision-making.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = apr,
articleno = {158},
numpages = {28},
keywords = {collaboration, common pool resources, open source, rust language}
}

@article{10.5555/1229637.1229673,
author = {Beard, Ashley and Kim, Hyunju},
title = {A survey on open source software licenses: student paper},
year = {2007},
issue_date = {April 2007},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {22},
number = {4},
issn = {1937-4771},
abstract = {Software products have been considered as intellectual properties that are protected through patents and/or law. On the other hand, Open Source Software (OSS) allows access to source code so that the users can read, modify, and redistribute the code. OSS is usually developed under an open environment with collaborations among numerous developers. The software is considered more reliable, and the development process is considered more successful in terms of speed, productivity, and quality compared to software developed under the traditional closed development process. This paper studies the basics of OSS including history and background, and OSS licenses. The OSS licenses implement the "copyleft" concept, which is a method to make software free to use and modify. By studying the licenses, we expect to understand the philosophy of OSS movement in depth and under what conditions, OSS products are distributed.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {205–211},
numpages = {7}
}

@article{10.1145/2089125.2089127,
author = {Crowston, Kevin and Wei, Kangning and Howison, James and Wiggins, Andrea},
title = {Free/Libre open-source software development: What we know and what we do not know},
year = {2008},
issue_date = {February 2012},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {44},
number = {2},
issn = {0360-0300},
url = {https://doi.org/10.1145/2089125.2089127},
doi = {10.1145/2089125.2089127},
abstract = {We review the empirical research on Free/Libre and Open-Source Software (FLOSS) development and assess the state of the literature. We develop a framework for organizing the literature based on the input-mediator-output-input (IMOI) model from the small groups literature. We present a quantitative summary of articles selected for the review and then discuss findings of this literature categorized into issues pertaining to inputs (e.g., member characteristics, technology use, and project characteristics), processes (software development practices, social processes, and firm involvement practices), emergent states (e.g., social states and task-related states), and outputs (e.g. team performance, FLOSS implementation, and project evolution). Based on this review, we suggest topics for future research, as well as identify methodological and theoretical issues for future inquiry in this area, including issues relating to sampling and the need for more longitudinal studies.},
journal = {ACM Comput. Surv.},
month = mar,
articleno = {7},
numpages = {35},
keywords = {Free/Libre open-source software, computer-mediated communication, development, distributed work}
}

@article{10.5555/3417639.3417680,
author = {Wurst, Karl R. and Jackson, Stoney and Ellis, Heidi J. C. and Burdge, Darci and Postner, Lori},
title = {LibreFoodPantry: developing a multi-institutional, faculty-led, humanitarian free and open source software community},
year = {2020},
issue_date = {April 2020},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {35},
number = {8},
issn = {1937-4771},
abstract = {Engaging students in humanitarian free and open source software (HFOSS) projects allows them to gain real-world software development skills while helping society. For years the authors have been working to encourage student and faculty participation in HFOSS projects and communities, but they have found that participating in an existing HFOSS project, although ripe with learning opportunities, presents a number of hurdles for faculty and students. An alternative to joining an existing HFOSS project community is to participate in a faculty-led HFOSS project. These projects provide the instructor with more control over the learning environment, but often lack an active community outside of the classroom.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {286–287},
numpages = {2}
}

@article{10.5555/1314498.1314577,
author = {Sonnenburg, S\"{o}ren and Braun, Mikio L. and Ong, Cheng Soon and Bengio, Samy and Bottou, Leon and Holmes, Geoffrey and LeCun, Yann and M\"{u}ller, Klaus-Robert and Pereira, Fernando and Rasmussen, Carl Edward and R\"{a}tsch, Gunnar and Sch\"{o}lkopf, Bernhard and Smola, Alexander and Vincent, Pascal and Weston, Jason and Williamson, Robert},
title = {The Need for Open Source Software in Machine Learning},
year = {2007},
issue_date = {12/1/2007},
publisher = {JMLR.org},
volume = {8},
issn = {1532-4435},
abstract = {Open source tools have recently reached a level of maturity which makes them suitable for building large-scale real-world systems. At the same time, the field of machine learning has developed a large body of powerful learning algorithms for diverse applications. However, the true potential of these methods is not used, since existing implementations are not openly shared, resulting in software with low usability, and weak interoperability. We argue that this situation can be significantly improved by increasing incentives for researchers to publish their software under an open source model. Additionally, we outline the problems authors are faced with when trying to publish algorithmic implementations of machine learning methods. We believe that a resource of peer reviewed software accompanied by short articles would be highly valuable to both the machine learning and the general scientific community.},
journal = {J. Mach. Learn. Res.},
month = dec,
pages = {2443–2466},
numpages = {24}
}

@article{10.5555/1516546.1516558,
author = {Crowley, Ed},
title = {Designing applied cryptology laboratory modules with free and open source software},
year = {2009},
issue_date = {April 2009},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {24},
number = {4},
issn = {1937-4771},
abstract = {For today's computer professionals, secure data storage and secure data communications are vital competencies. In the current Internet aware environment, effective security necessitates the application of cryptology. Daily, modern businesses rely on cryptographic services such as authentication, non-repudiation, integrity, and confidentiality, to secure their information. Creating relevant applied cryptology laboratory modules can be a challenge. One interesting challenge is the choice of laboratory software. By design, most commercial cryptology software shields the user from operational details. Consequently, most commercial software does not lend itself well to laboratory activities. Fortunately, there are Open Source Cryptographic Toolkits that have worked well in our lab environment. This paper presents the author's experience with the development and evolution of applied cryptography laboratory modules. These laboratory modules utilize Free and Open Source Software (FOSS) exclusively.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {61–67},
numpages = {7}
}

@article{10.5555/1791129.1791158,
author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Morelli, Ralph and Danner, Norman},
title = {Instructional aspects of student participation in humanitarian Free and Open Source Software: panel discussion},
year = {2010},
issue_date = {June 2010},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {25},
number = {6},
issn = {1937-4771},
abstract = {Active participation in Free and Open Source Software (FOSS) projects can provide students with large-scale collaborative software development experience. Frequently these experiences include interacting with an international group of professionals. The ability to participate in an active project empowers and motivates students to learn. FOSS projects of a humanitarian nature further motivate students by providing students with the satisfaction of improving the human condition in some manner. Thus Humanitarian FOSS (HFOSS) provides a fertile environment for student learning.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {152–154},
numpages = {3}
}

@article{10.5555/1229637.1229654,
author = {Reed, Matthew W. and Balogh, Benjamin A. and Miller, David C. and Chiang, Chia-Chu},
title = {Developing and learning web services with open source software: an experience report},
year = {2007},
issue_date = {April 2007},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {22},
number = {4},
issn = {1937-4771},
abstract = {To simultaneously teach the principles of software engineering and expose students to current in-demand technologies in the business world, one recent undergraduate course put them through a semester-long project to design and build a web service from the ground up. This project was conducted in a simulated business environment with the course instructor playing the role of customer. In the interests of demonstrating the benefits of software reuse, the instructor insisted that the web services be built using open-source software. By the end of the semester, and with the benefit of outside consultation, the teams managed to produce a finished working prototype. This paper will describe their effort and experiences, underscoring risks encountered, strengths embraced, and lessons learned by the end of the project.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {93–100},
numpages = {8}
}

@article{10.5555/1119128.1119137,
author = {Embry, Randall P.},
title = {Three case studies in community-oriented, open-source software development},
year = {2006},
issue_date = {February 2006},
publisher = {Belltown Media},
address = {Houston, TX},
volume = {2006},
number = {142},
issn = {1075-3583},
abstract = {What does a PDA, video capture card and multimedia appliance have in common?},
journal = {Linux J.},
month = feb,
pages = {9}
}

@article{10.5555/1127389.1127418,
author = {Crowley, Ed},
title = {Developing "hands-on" security activities with open source software and live CDs},
year = {2006},
issue_date = {April 2006},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {21},
number = {4},
issn = {1937-4771},
abstract = {Developing "hand on" information security lab activities often requires a substantial budget and resource commitment. In addition to an appropriate software budget, activities such as installing security software, setting up user accounts, and configuring lab systems can require significant time and labor resources. In a conventional environment, it may also require a dedicated computer lab for each security class. In a given educational environment, obtaining these resources may be problematic.To mitigate these problems, we developed a "hand on" security design process that utilizes Live CDs and Open Source tools. By definition, a Live CD is a bootable CD that contains a complete operating system. Many Live CDs also include useful security utilities. In our security classes, we have utilized both general purpose Live CDs, such as Knoppix, and dedicated security centric Live CDs, such as Auditor. [8] In addition to being self configuring, Live CDs may also be remastered to accommodate additional security tools and related information.This paper presents an overview of our experiences developing "hands on" security activities with Live CD and Open Source components. Our "hands on" activities were developed to support our four course security specialization. To provide a context for this, we first present a brief overview of the security specialization.},
journal = {J. Comput. Sci. Coll.},
month = apr,
pages = {139–145},
numpages = {7}
}

@article{10.5555/948785.948817,
author = {Zaritski, Roman M.},
title = {Using open source software for scientific simulations, data visualization, and publishing},
year = {2003},
issue_date = {December 2003},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {19},
number = {2},
issn = {1937-4771},
abstract = {There is a growing number of software packages that can be legally downloaded from the Internet and used in educational and research projects under licenses that involve no costs and few practical restrictions. Primarily, this is open source software. Using an investigation of waves in simulated excitable media as a case study, it is shown that an extensive project, from parallel computer simulations and data visualization stages to the final publication preparation stage, can be carried out completely based on free software. This creates favorable research and educational opportunities in low budget environments.},
journal = {J. Comput. Sci. Coll.},
month = dec,
pages = {218–222},
numpages = {5}
}

@article{10.1145/2795235,
author = {Bhowmik, Tanmay and Niu, Nan and Singhania, Prachi and Wang, Wentao},
title = {On the Role of Structural Holes in Requirements Identification: An Exploratory Study on Open-Source Software Development},
year = {2015},
issue_date = {October 2015},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {6},
number = {3},
issn = {2158-656X},
url = {https://doi.org/10.1145/2795235},
doi = {10.1145/2795235},
abstract = {Requirements identification is a human-centric activity that involves interaction among multiple stakeholders. Traditional requirements engineering (RE) techniques addressing stakeholders’ social interaction are mainly part of a centralized process intertwined with a specific phase of software development. However, in open-source software (OSS) development, stakeholders’ social interactions are often decentralized, iterative, and dynamic. Little is known about new requirements identification in OSS and the stakeholders’ organizational arrangements supporting such an activity. In this article, we investigate the theory of structural hole from the context of contributing new requirements in OSS projects. Structural hole theory suggests that stakeholders positioned in the structural holes in their social network are able to produce new ideas. In this study, we find that structural hole positions emerge in stakeholders’ social network and these positions are positively related to contributing a higher number of new requirements. We find that along with structural hole positions, stakeholders’ role is also an important part in identifying new requirements. We further observe that structural hole positions evolve over time, thereby identifying requirements to realize enriched features. Our work advances the fundamental understanding of the RE process in a decentralized environment and opens avenues for improved techniques supporting this process.},
journal = {ACM Trans. Manage. Inf. Syst.},
month = sep,
articleno = {10},
numpages = {30},
keywords = {Requirements identification, brokerage, open-source requirements engineering, social capital, social information foraging theory, stakeholders’ social network, structural hole}
}

@article{10.5555/2752981.2753004,
author = {Goggins, Sean Patrick},
title = {HFOSS: humanitarian open source software in the college classroom: pre-conference workshop},
year = {2015},
issue_date = {May 2015},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {30},
number = {5},
issn = {1937-4771},
abstract = {"Working in an OSS environment has helped teach me the importance of documentation and how development outside of college works.... I finally got a feel for what is expected of me as a software engineer.... I appreciate the lessons learned in this class because it was a real-life experience in the work field as opposed to studying theoretical approaches and practicing writing programs which will never be used again." Senior student, Western New England College, December, 2010.},
journal = {J. Comput. Sci. Coll.},
month = may,
pages = {91–92},
numpages = {2}
}

@article{10.1109/TNET.2024.3413789,
author = {Zhao, Ziming and Li, Zhaoxuan and Xie, Xiaofei and Yu, Jiongchi and Zhang, Fan and Zhang, Rui and Chen, Binbin and Luo, Xiangyang and Hu, Ming and Ma, Wenrui},
title = {FOSS: Towards Fine-Grained Unknown Class Detection Against the Open-Set Attack Spectrum With Variable Legitimate Traffic},
year = {2024},
issue_date = {Oct. 2024},
publisher = {IEEE Press},
volume = {32},
number = {5},
issn = {1063-6692},
url = {https://doi.org/10.1109/TNET.2024.3413789},
doi = {10.1109/TNET.2024.3413789},
abstract = {Anomaly-based network intrusion detection systems (NIDSs) are essential for ensuring cybersecurity. However, the security communities realize some limitations when they put most existing proposals into practice. The challenges are mainly concerned with (i) fine-grained unknown attack detection and (ii) ever-changing legitimate traffic adaptation. To tackle these problem, we present three key design norms. The core idea is to construct a model to split the data distribution hyperplane and leverage the concept of isolation, as well as advance the incremental model update. We utilize the isolation tree as the backbone to design our model, named FOSS, to echo back three norms. By analyzing the popular dataset of network intrusion traces, we show that FOSS significantly outperforms the state-of-the-art methods. Further, we perform an initial deployment of FOSS by working with the Internet Service Provider (ISP) to detect distributed denial of service (DDoS) attacks. With real-world tests and manual analysis, we demonstrate the effectiveness of FOSS to identify previously-unseen attacks in a fine-grained manner.},
journal = {IEEE/ACM Trans. Netw.},
month = aug,
pages = {3945–3960},
numpages = {16}
}

@article{10.5555/1060081.1060117,
author = {Donorfio, Brian},
title = {The politics of "free": open source software in government},
year = {2004},
issue_date = {May 2004},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {19},
number = {5},
issn = {1937-4771},
abstract = {"Linux has become a Wall Street buzzword, much like 'e-commerce' and 'dot-com' before it" according to Sam Williams in &lt;u&gt;Free as in Freedom&lt;/u&gt;. Even after the dot-com bust, however, the adoption of open source alternatives, such as the GNU/Linux operating system, is still a hot topic in both the public and private sectors. With large companies such as Sun Microsystems and IBM now giving their full support to open source initiatives and the growing consumer backlash against the Microsoft Windows operating system, the so-called open source movement is beginning to gain popular exposure, both in the private sector, as well as in government applications. Governmental use of free software --- not just free in the commercial sense, but "free as in speech" --- can have a democratizing effect on the government.},
journal = {J. Comput. Sci. Coll.},
month = may,
pages = {279–280},
numpages = {2}
}

@article{10.1145/3705303,
author = {Chen, Yunqi and Wan, Zhiyuan and Zhuang, Yifei and Liu, Ning and Lo, David and Yang, Xiaohu},
title = {Understanding the OSS Communities of Deep Learning Frameworks: A Comparative Case Study of PyTorch and TensorFlow},
year = {2025},
issue_date = {March 2025},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {34},
number = {3},
issn = {1049-331X},
url = {https://doi.org/10.1145/3705303},
doi = {10.1145/3705303},
abstract = {Over the past two decades, deep learning has received tremendous success in developing software systems across various domains. Deep learning frameworks have been proposed to facilitate the development of such software systems, among which, PyTorch and TensorFlow stand out as notable examples. Considerable attention focuses on exploring software engineering practices and addressing diverse technical aspects in developing and deploying deep learning frameworks and software systems. Despite these efforts, little is known about the open source software communities involved in the development of deep learning frameworks.In this article, we perform a comparative investigation into the open source software communities of the two representative deep learning frameworks, PyTorch and TensorFlow. To facilitate the investigation, we compile a dataset of 2,792 and 3,288 code commit authors, along with 9,826 and 19,750 participants engaged in issue events on GitHub, from the two communities, respectively. With the dataset, we first characterize the structures of the two communities by employing four operationalizations to classify contributors into various roles and inspect the contributions made by common contributors across the two communities. We then conduct a longitudinal analysis to characterize the evolution of the two communities across various releases, in terms of the numbers of contributors with various roles and role transitions among contributors. Finally, we explore the causal effects between community characteristics and the popularity of the two frameworks.We find that the TensorFlow community harbors a larger base of contributors, encompassing a higher proportion of core developers and a more extensive cohort of active users compared to the PyTorch community. In terms of the technical background of the developers, 64.4% and 56.1% developers in the PyTorch and TensorFlow communities are employed by the leading companies of the corresponding open source software projects, Meta and Google, respectively; 25.9% and 21.9% core developers in the PyTorch and TensorFlow communities possess Ph.D. degrees, while 77.2% and 77.7% contribute to other machine learning or deep learning open source projects, respectively. Developers contributing to both communities demonstrate spatial and temporal similarities to some extent in their pull requests across the respective projects. The evolution of contributors with various roles exhibits a consistent upward trend over time in the PyTorch community. Conversely, a noticeable turning point in the growth of contributors characterizes the evolution of the TensorFlow community. Both communities show a statistically significant decreasing trend in the inflow rates of core developers. Furthermore, we observe statistically significant causal effects between the expansion of communities and retention of core developers and the popularity of deep learning frameworks. Based on our findings, we discuss implications, provide recommendations for sustaining open source software communities of deep learning frameworks, and outline directions for future research.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = feb,
articleno = {70},
numpages = {30},
keywords = {Deep learning, community evolution, GitHub, developer classification}
}

@article{10.1145/3290837,
author = {Gasson, Susan and Purcelle, Michelle},
title = {A Participation Architecture to Support User Peripheral Participation in a Hybrid FOSS Community},
year = {2018},
issue_date = {December 2018},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {1},
number = {4},
url = {https://doi.org/10.1145/3290837},
doi = {10.1145/3290837},
abstract = {Participation by product users is critical to success in free, open-source software (FOSS) software communities as they originate and develop valuable ideas for product innovation that are unlikely to originate from the core software development community. Users tend to be involved at the periphery of FOSS communities, suggesting new product ideas, highlighting problems with user documentation, or explaining when the product design fails to fit with the needs of their local user application domain. As an increasing number of FOSS projects employ a hybrid participation model that combines volunteer effort with paid software development effort or product support, it can be difficult for non-developer users to participate in product innovation. In colocated organizations, it is theorized that peripheral participants learn how to engage with the practices and cultural identity of a community through a sociocultural apprenticeship known as legitimate peripheral participation. But we have little literature that explores how legitimate peripheral participation is enabled in online communities.The research study presented in this article explores how participation by peripheral users in a hybrid FOSS project is afforded by participation architecture channels and community mechanisms that mediate two forms of engagement: a “cognitive apprenticeship” that introduces participants to situated domain activity, such as the community processes involved in product innovation, and a “social apprenticeship” by which participants become enculturated in the system of meanings, values, norms, and behaviors that govern community/participant identity. We identified five stages of community innovation, analyzing sociotechnical affordances of the online participation architecture that enable peripheral participants to internalize the meanings of community practice and to develop a social identity within the FOSS community. Our contribution to theory is provided by the substantive explanation of the cognitive and social translations that enable legitimate peripheral participation in online communities, mediated by sociotechnical access channels and mechanisms that afford two contrasting forms of opportunities for action: those resulting from interactions between a goal-oriented actor and the technology platform features or channels of participation, and those associated with the social structures, roles, and relationships underpinning community interactions. Neither of these is sufficient without the other. Our contribution to practice is provided by an explanation of how four distinct categories of affordance provide these cognitive and social apprenticeship benefits, allowing participation architecture designers to cater to all forms of peripheral user participation. We conclude that the technical affordances of a typical FOSS community participation architecture are insufficient to mediate peripheral participation by nontechnical users. Meaningful participation is mediated by interactions between boundary spanners who play knowledge-brokering and organizational bridging roles. The combination of technical and social affordances enables peripheral participants to acquire an interior view of community practices and social culture and in turn to introduce new ideas, new values, and new rationales to produce a generative dance of innovation that percolates through the community.},
journal = {Trans. Soc. Comput.},
month = dec,
articleno = {14},
numpages = {46},
keywords = {Legitimate peripheral participation, affordances, hybrid-FOSS community, innovation, participation architecture, user participation}
}

@article{10.5555/1064866.1064872,
author = {Ruffolo, Joe and Terry, Ron},
title = {Linux in the classroom: an experience with linux and open-source software in an educational environment},
year = {2005},
issue_date = {May 2005},
publisher = {Belltown Media},
address = {Houston, TX},
volume = {2005},
number = {133},
issn = {1075-3583},
journal = {Linux J.},
month = may,
pages = {6}
}

@article{10.1145/3145476,
author = {Braught, Grant and Maccormick, John and Bowring, James and Burke, Quinn and Cutler, Barbara and Goldschmidt, David and Krishnamoorthy, Mukkai and Turner, Wesley and Huss-Lederman, Steven and Mackellar, Bonnie and Tucker, Allen},
title = {A Multi-Institutional Perspective on H/FOSS Projects in the Computing Curriculum},
year = {2018},
issue_date = {June 2018},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {18},
number = {2},
url = {https://doi.org/10.1145/3145476},
doi = {10.1145/3145476},
abstract = {Many computer science programs have capstone experiences or project courses that allow students to integrate knowledge from the full breadth of their major. Such capstone projects may be student-designed, instructor-designed, designed in conjunction with outside companies, or integrated with ongoing free and open source (FOSS) projects. The literature shows that the FOSS approach has attracted a great deal of interest, in particular when implemented with projects that have humanitarian goals (HFOSS). In this article, we describe five unique models from five distinct types of institutions for incorporating sustained FOSS or HFOSS (alternatively H/FOSS) project work into capstone experiences or courses. The goal is to provide instructors wishing to integrate open source experiences into their curriculum with additional perspectives and resources to help in adapting this approach to the specific needs and goals of their institution and students. All of the models presented are based on sustained engagement with H/FOSS projects that last at least one semester and often more. Each model is described in terms of its characteristics and how it fits the needs of the institution using the model. Assessment of each model is also presented. We then discuss the themes that are common across the models, such as project selection, team formation, mentoring, and student assessment. We examine the choices made by each model, as well as the challenges faced. We end with a discussion how the models have leveraged institutional initiatives and collaborations with outside organizations to address some of the challenges associated with these projects.},
journal = {ACM Trans. Comput. Educ.},
month = jul,
articleno = {7},
numpages = {31},
keywords = {FOSS, HFOSS, Open source, capstones, humanitarian, projects}
}

@article{10.1145/3694782,
author = {Lin, Ruyan and Fu, Yulong and Yi, Wei and Yang, Jincheng and Cao, Jin and Dong, Zhiqiang and Xie, Fei and Li, Hui},
title = {Vulnerabilities and Security Patches Detection in OSS: A Survey},
year = {2024},
issue_date = {January 2025},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {57},
number = {1},
issn = {0360-0300},
url = {https://doi.org/10.1145/3694782},
doi = {10.1145/3694782},
abstract = {Over the past decade, Open Source Software (OSS) has experienced rapid growth and widespread adoption, attributed to its openness and editability. However, this expansion has also brought significant security challenges, particularly introducing and propagating software vulnerabilities. Despite the use of machine learning and formal methods to tackle these issues, there remains a notable gap in comprehensive surveys that summarize and analyze both Vulnerability Detection (VD) and Security Patch Detection (SPD) in OSS. This article seeks to bridge this gap through an extensive survey that evaluates 127 technical studies published between 2014 and 2023, structured around the Vulnerability-Patch lifecycle. We begin by delineating the six critical events that constitute the Vulnerability-Patch lifecycle, leading to an in-depth exploration of the Vulnerability-Patch ecosystem. We then systematically review the databases commonly used in VD and SPD, and analyze their characteristics. Subsequently, we examine existing VD methods, focusing on traditional and deep learning based approaches. Additionally, we organize current security patch identification methods by kernel type and discuss techniques for detecting the presence of security patches. Based on our comprehensive review, we identify open research questions and propose future research directions that merit further exploration.},
journal = {ACM Comput. Surv.},
month = oct,
articleno = {23},
numpages = {37},
keywords = {Open source software, vulnerability detection, security patch detection, software security, AI security}
}

@article{10.5555/2460156.2460194,
author = {Ellis, Heidi J. C. and Hislop, Gregory W.},
title = {Community-based student learning via participation in humanitarian FOSS projects},
year = {2013},
issue_date = {June 2013},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {28},
number = {6},
issn = {1937-4771},
abstract = {Free and Open Source Software (FOSS) projects offer a rich learning environment for computing students due to the transparent nature of the process and artifacts used to develop the product. Student participation in such a project allows students to learn collaboratively within a professional community while working on a real-world, frequently international project. This learning differs from a traditional classroom environment because students learn from the community itself and the instructor becomes a guide rather than the main source of knowledge. Humanitarian FOSS (HFOSS) projects have the additional benefit of attracting students due to their altruistic nature and the possibility for benefiting the human condition.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {196–198},
numpages = {3}
}

@article{10.5555/2400161.2400169,
author = {Ellis, Heidi J. C. and Hislop, Gregory W.},
title = {Community-based student learning via participation in humanitarian Foss projects},
year = {2013},
issue_date = {January 2013},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {28},
number = {3},
issn = {1937-4771},
abstract = {Free and Open Source Software (FOSS) projects offer a rich learning environment for computing students due to the transparent nature of the process and artifacts used to develop the product. Student participation in such a project allows students to learn collaboratively within a professional community while working on a real-world, frequently international project. This learning differs from a traditional classroom environment because students learn from the community itself and the instructor becomes a guide rather than the main source of knowledge. Humanitarian FOSS (HFOSS) projects have the additional benefit of attracting students due to their altruistic nature and the possibility for benefiting the human condition.},
journal = {J. Comput. Sci. Coll.},
month = jan,
pages = {33–34},
numpages = {2}
}

@article{10.1145/3479551,
author = {Guizani, Mariam and Chatterjee, Amreeta and Trinkenreich, Bianca and May, Mary Evelyn and Noa-Guevara, Geraldine J. and Russell, Liam James and Cuevas Zambrano, Griselda G. and Izquierdo-Cortazar, Daniel and Steinmacher, Igor and Gerosa, Marco A. and Sarma, Anita},
title = {The Long Road Ahead: Ongoing Challenges in Contributing to Large OSS Organizations and What to Do},
year = {2021},
issue_date = {October 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {5},
number = {CSCW2},
url = {https://doi.org/10.1145/3479551},
doi = {10.1145/3479551},
abstract = {Open source communities hosted in large foundations operate in a complex socio-technical ecosystem, which includes a heterogeneous mix of projects and stakeholders. Previous work has thus far investigated the challenges faced in OSS communities from the point of view of specific stakeholders, primarily at the level of individual projects. None have yet studied the challenges faced within a large, federated open source organization. In this paper, we aim to bridge this gap to identify ongoing challenges contributors face in a mature OSS organization. To do so, we surveyed 624 contributors at the Apache Software Foundation (ASF) and ran 11 semi-structured follow up interviews. We validated our findings through member checking with the interviewees as well as the ASF Diversity and Inclusion (D&amp;I) committee. The contributions of this paper include: (1) an empirically-evidenced conceptual model of the 88 challenges that contributors face in a mature OSS foundation and (2) a set of 48 community-recommended strategies for alleviating these challenges. Our results show that even well-established and mature organizations still face a variety of individual and project-specific challenges and that it is difficult to design a comprehensive set of processes and guidelines to match the needs and expectations of a diverse and large federated community. Our conceptual challenges model and associated strategies to mitigate them can provide guidance to other OSS foundations and projects helping them in building better support processes and tools to create a successful, thriving community of contributors.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = oct,
articleno = {407},
numpages = {30},
keywords = {challenges, collaborative development, open source foundation}
}

@article{10.5555/2460156.2460162,
author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Purcell, Michelle and Postner, Lori},
title = {Project selection for student participation in humanitarian FOSS},
year = {2013},
issue_date = {June 2013},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {28},
number = {6},
issn = {1937-4771},
abstract = {Many faculty members are excited by the learning potential inherent in student participation in a Free and Open Source Software (FOSS) project. Student learning can range from software development to technical writing to team skills to professionalism and more. The altruistic nature of humanitarian FOSS provides additional appeal to students by providing the ability to do some social good. However, selection of an appropriate project can be difficult due to the large number of humanitarian FOSS projects available, and the wide range of size, complexity, domains, and communities in those projects. We have developed an approach to FOSS project selection [1] based on several years of experience involving students in humanitarian FOSS projects. This workshop will provide participants with a hands-on experience in selecting such a project. Participants will understand the key aspects of FOSS projects that are important when evaluating a project for use in the classroom. Participants will also be guided through the process of identifying and evaluating candidate projects for their classes.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {16–18},
numpages = {3}
}

@article{10.5555/2184451.2184456,
author = {Kussmaul, Clif and Ellis, Heidi J. C. and Hislop, Gregory W.},
title = {Learning foss collaboration tools &amp; techniques through guided inquiry activities: workshop},
year = {2012},
issue_date = {June 2012},
publisher = {Consortium for Computing Sciences in Colleges},
address = {Evansville, IN, USA},
volume = {27},
number = {6},
issn = {1937-4771},
abstract = {Many faculty members (and students) desire to know more about free &amp; open source software (FOSS) development and its tools and practices. This workshop introduces participants to collaboration tools &amp; techniques used in FOSS. In particular, we will focus on task tracking systems and version control systems, which are unfamiliar to many faculty and students. To help participants understand what these tools do and how to use them, we will use process oriented guided inquiry learning (POGIL) activities. In POGIL, learners work in groups of 3 or 4 in guided activities that are structured to help them construct new knowledge. In the two hands-on activities, teams will work through a series of increasingly sophisticated models. In each model, teams will use tools, answer questions, explore options, and report out their findings and lessons learned. We particularly welcome students, who should enjoy the activities and could help faculty observe the strengths and limitations of the tools and activities. Participants will receive copies of all activities, presentation slides, and other materials, and an annotated bibliography on FOSS, POGIL, and related topics.},
journal = {J. Comput. Sci. Coll.},
month = jun,
pages = {13–15},
numpages = {3}
}

@article{10.1145/3485819,
author = {Kapur, Ritu and Sodhi, Balwinder},
title = {OSS Effort Estimation Using Software Features Similarity and Developer Activity-Based Metrics},
year = {2022},
issue_date = {April 2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {31},
number = {2},
issn = {1049-331X},
url = {https://doi.org/10.1145/3485819},
doi = {10.1145/3485819},
abstract = {Software development effort estimation (SDEE) generally involves leveraging the information about the effort spent in developing similar software in the past. Most organizations do not have access to sufficient and reliable forms of such data from past projects. As such, the existing SDEE methods suffer from low usage and accuracy.We propose an efficient SDEE method for open source software, which provides accurate and fast effort estimates. The significant contributions of our article are (i) novel SDEE software metrics derived from developer activity information of various software repositories, (ii) an SDEE dataset comprising the SDEE metrics’ values derived from approximately 13,000 GitHub repositories from 150 different software categories, and (iii) an effort estimation tool based on SDEE metrics and a software description similarity model. Our software description similarity model is basically a machine learning model trained using the PVA on the software product descriptions of GitHub repositories. Given the software description of a newly envisioned software, our tool yields an effort estimate for developing it.Our method achieves the highest standardized accuracy score of 87.26% (with Cliff’s δ = 0.88 at 99.999% confidence level) and 42.7% with the automatically transformed linear baseline model. Our software artifacts are available at https://doi.org/10.5281/zenodo.5095723.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = mar,
articleno = {33},
numpages = {35},
keywords = {Effort estimation, software development effort, developer activity, software maintenance, software planning}
}

@article{10.1145/3415251,
author = {Trinkenreich, Bianca and Guizani, Mariam and Wiese, Igor and Sarma, Anita and Steinmacher, Igor},
title = {Hidden Figures: Roles and Pathways of Successful OSS Contributors},
year = {2020},
issue_date = {October 2020},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {4},
number = {CSCW2},
url = {https://doi.org/10.1145/3415251},
doi = {10.1145/3415251},
abstract = {Open Source Software (OSS) development is a collaborative endeavor where expert developers, distributed around the globe create software solutions. Given this characteristic, OSS communities have been studied as technical communities, where stakeholders join and evolve in their careers based on their (often voluntary) code contributions to the project. However, the OSS landscape is slowly changing with more people and companies getting involved in OSS. This means that projects now need people in non-technical roles and activities to keep the project sustainable and evolving. In this paper, we focus on understanding the roles and activities that are part of the current OSS landscape and the different career pathways in OSS. By conducting and analyzing 17 interviews with OSS contributors who are well known in the community, we provide empirical evidence of the existence and importance of community-centric roles (e.g advocate, license manager, community founder) in addition to the well-known project-centric ones (e.g maintainer, core member). However, the community-centric roles typically remain hidden, since these roles may not leave traces in software repositories typically analyzed by researchers. We found that people can build a career in OSS through different roles and activities, with different backgrounds, including those not related to writing software. Furthermore, people's career pathways are fluid, moving between project and community-centric roles. Our work highlights that communities and researchers need to take action to acknowledge the importance of these varied roles, making these roles visible and well-recognized, which can ultimately help attract and retain more people in the OSS projects.},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = oct,
articleno = {180},
numpages = {22},
keywords = {career, collaborative development, open-source, role}
}

@article{10.1145/2876443,
author = {Zhou, Minghui and Mockus, Audris and Ma, Xiujuan and Zhang, Lu and Mei, Hong},
title = {Inflow and Retention in OSS Communities with Commercial Involvement: A Case Study of Three Hybrid Projects},
year = {2016},
issue_date = {May 2016},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {25},
number = {2},
issn = {1049-331X},
url = {https://doi.org/10.1145/2876443},
doi = {10.1145/2876443},
abstract = {Motivation: Open-source projects are often supported by companies, but such involvement often affects the robust contributor inflow needed to sustain the project and sometimes prompts key contributors to leave. To capture user innovation and to maintain quality of software and productivity of teams, these projects need to attract and retain contributors. Aim: We want to understand and quantify how inflow and retention are shaped by policies and actions of companies in three application server projects. Method: We identified three hybrid projects implementing the same JavaEE specification and used published literature, online materials, and interviews to quantify actions and policies companies used to get involved. We collected project repository data, analyzed affiliation history of project participants, and used generalized linear models and survival analysis to measure contributor inflow and retention. Results: We identified coherent groups of policies and actions undertaken by sponsoring companies as three models of community involvement and quantified tradeoffs between the inflow and retention each model provides. We found that full control mechanisms and high intensity of commercial involvement were associated with a decrease of external inflow and with improved retention. However, a shared control mechanism was associated with increased external inflow contemporaneously with the increase of commercial involvement. Implications: Inspired by a natural experiment, our methods enabled us to quantify aspects of the balance between community and private interests in open- source software projects and provide clear implications for the structure of future open-source communities.},
journal = {ACM Trans. Softw. Eng. Methodol.},
month = apr,
articleno = {13},
numpages = {29},
keywords = {Hybrid project, commercial involvement, contributor inflow, contributor retention, extent and intensity of involvement, natural experiment}
}

@inproceedings{10.1145/3551349.3561147,
author = {Aryendu, Ishan and Wang, Ying and Elkourdi, Farah and Alomar, Eman Abdullah},
title = {Intelligent Code Review Assignment for Large Scale Open Source Software Stacks},
year = {2023},
isbn = {9781450394758},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3551349.3561147},
doi = {10.1145/3551349.3561147},
abstract = {In the process of developing software, code review is crucial. By identifying problems before they arise in production, it enhances the quality of the code. Finding the best reviewer for a code change, however, is extremely challenging especially in large scale, especially open source software stacks with cross functioning designs and collaborations among multiple developers and teams. Additionally, a review by someone who lacks knowledge and understanding of the code can result in high resource consumption and technical errors. The reviewers who have the specialty in both functioning (domain knowledge) and non-functioning areas of a commit are considered as the most qualified reviewer to look over any changes to the code. Quality attributes serve as the connection among the user requirements, delivered function description, software architecture and implementation through put the entire software stack cycle. In this study, we target on auto reviewer assignment in large scale software stacks and aim to build a self-learning, and self-correct platform for intelligently matching between a commit based on its quality attributes and the skills sets of reviewers. To achieve this, quality attributes are classified and abstracted from the commit messages and based on which, the commits are assigned to the reviewers with the capability in reviewing the target commits. We first designed machine learning schemes for abstracting quality attributes based on historical data from the OpenStack repository. Two models are built and trained for automating the classification of the commits based on their quality attributes using the manual labeling of commits and multi-class classifiers. We then positioned the reviewers based on their historical data and the quality attributes characteristics. Finally we selected the recommended reviewer based on the distance between a commit and candidate reviewers. In this paper, we demonstrate how the models can choose the best quality attributes and assign the code review to the most qualified reviewers. With a comparatively small training dataset, the models are able to achieve F-1 scores of 77% and 85.31%, respectively.},
booktitle = {Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering},
articleno = {221},
numpages = {6},
keywords = {Code Review, Commit Classification, Large-scale, MPNet, Machine Learning, Open-source},
location = {Rochester, MI, USA},
series = {ASE '22}
}

@inproceedings{10.1145/3643991.3649105,
author = {Zhou, Minghui and Zhang, Yuxia and Tan, Xin},
title = {Open Source Software Digital Sociology: Quantifying and Managing Complex Open Source Software Ecosystem},
year = {2024},
isbn = {9798400705878},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3643991.3649105},
doi = {10.1145/3643991.3649105},
abstract = {Open Source Software (OSS) ecosystems have revolutionized computing and society. However, the complex nature of their formation and sustainability presents significant challenges for practitioners and researchers. To understand and manage these complex ecosystems, we propose the concept of OSS digital sociology, aiming to uncover the mechanisms behind OSS ecosystems. This tutorial will illustrate why OSS digital sociology, and the challenges and research achievements in this field.},
booktitle = {Proceedings of the 21st International Conference on Mining Software Repositories},
pages = {743–744},
numpages = {2},
location = {Lisbon, Portugal},
series = {MSR '24}
}

@inproceedings{10.1109/ICSE.2019.00111,
author = {Alami, Adam and Cohn, Marisa Leavitt and Wasowski, Andrzej},
title = {Why does code review work for open source software communities?},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE.2019.00111},
doi = {10.1109/ICSE.2019.00111},
abstract = {Open source software communities have demonstrated that they can produce high quality results. The overall success of peer code review, commonly used in open source projects, has likely contributed strongly to this success. Code review is an emotionally loaded practice, with public exposure of reputation and ample opportunities for conflict. We set off to ask why code review works for open source communities, despite this inherent challenge. We interviewed 21 open source contributors from four communities and participated in meetings of ROS community devoted to implementation of the code review process.It appears that the hacker ethic is a key reason behind the success of code review in FOSS communities. It is built around the ethic of passion and the ethic of caring. Furthermore, we observed that tasks of code review are performed with strong intrinsic motivation, supported by many non-material extrinsic motivation mechanisms, such as desire to learn, to grow reputation, or to improve one's positioning on the job market.In the paper, we describe the study design, analyze the collected data and formulate 20 proposals for how what we know about hacker ethics and human and social aspects of code review, could be exploited to improve the effectiveness of the practice in software projects.},
booktitle = {Proceedings of the 41st International Conference on Software Engineering},
pages = {1073–1083},
numpages = {11},
keywords = {code review, motivation, open source},
location = {Montreal, Quebec, Canada},
series = {ICSE '19}
}

@inproceedings{10.1007/978-3-031-72567-8_7,
author = {Jammer, Tim and Iwainsky, Christian and Bischof, Christian},
title = {Survey of&nbsp;OpenMP Practice in&nbsp;General Open Source Software},
year = {2024},
isbn = {978-3-031-72566-1},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-72567-8_7},
doi = {10.1007/978-3-031-72567-8_7},
abstract = {OpenMP, a widely adopted standard for shared memory parallel programming, is known for its simplicity and portability, making it accessible to programmers across various domains, not just HPC experts. This study aims at providing an overview of the current practice of OpenMP usage in open source projects. We focus our study on the considerations necessary for efficient OpenMP usage, as parallelizing an application with OpenMP comes with a certain overhead necessary for thread creation and management.For this purpose, we developed a binary analysis tool that automatically estimates the complexity of a parallel region allowing a comparison with the complexity of thread creation and management overhead in bluk. We applied this tool on a large set of 537 open source applications. Specifically, we want to answer the question: “To what extent is the usage of OpenMP in general following known good practices from the HPC community?" In particular, we find that 45% of projects contain at least one example of a rather simple parallel region. In these cases, it is questionable whether parallelization is worth the overhead necessary for thread creation and management. We also observe from the codes analysed that the style of using OpenMP apparently did not change over the last decade.Our analysis tool is available on GitHub: .},
booktitle = {Advancing OpenMP for Future Accelerators: 20th International Workshop on OpenMP, IWOMP 2024, Perth, WA, Australia, September 23–25, 2024, Proceedings},
pages = {97–110},
numpages = {14},
keywords = {OpenMP, Survey, Binary Analysis},
location = {Perth, WA, Australia}
}

@inproceedings{10.1145/3691620.3695516,
author = {Wu, Susheng and Wang, Ruisi and Huang, Kaifeng and Cao, Yiheng and Song, Wenyan and Zhou, Zhuotong and Huang, Yiheng and Chen, Bihuan and Peng, Xin},
title = {Vision: Identifying Affected Library Versions for Open Source Software Vulnerabilities},
year = {2024},
isbn = {9798400712487},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3691620.3695516},
doi = {10.1145/3691620.3695516},
abstract = {Vulnerability reports play a crucial role in mitigating open-source software risks. Typically, the vulnerability report contains affected versions of a software. However, despite the validation by security expert who discovers and vendors who review, the affected versions are not always accurate. Especially, the complexity of maintaining its accuracy increases significantly when dealing with multiple versions and their differences. Several advances have been made to identify affected versions. However, they still face limitations. First, some existing approaches identify affected versions based on repository-hosting platforms (i.e., GitHub), but these versions are not always consistent with those in package registries (i.e., Maven). Second, existing approaches fail to distinguish the importance of different vulnerable methods and patched statements in face of vulnerabilities with multiple methods and change hunks.To address these problems, this paper proposes a novel approach, Vision, to accurately identify affected library versions (ALVs) for vulnerabilities. Vision uses library versions from the package registry as inputs. To distinguish the importance of vulnerable methods and patched statements, Vision performs critical method selection and critical statement selection to prioritize important changes and their context. Furthermore, the vulnerability signature is represented by weighted inter-procedural program dependency graphs that incorporate critical methods and statements. Vision determines ALVs based on the similarities between these weighted graphs. Our evaluation demonstrates that Vision outperforms state-of-the-art approaches, achieving a precision of 0.91 and a recall of 0.94. Additionally, our evaluation shows the practical usefulness of Vision in correcting affected versions in existing vulnerability databases.},
booktitle = {Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering},
pages = {1447–1459},
numpages = {13},
keywords = {open source software, vulnerability quality, affected versions},
location = {Sacramento, CA, USA},
series = {ASE '24}
}

@inproceedings{10.1145/3643991.3644868,
author = {Jahanshahi, Mahmoud and Mockus, Audris},
title = {Dataset: Copy-based Reuse in Open Source Software},
year = {2024},
isbn = {9798400705878},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3643991.3644868},
doi = {10.1145/3643991.3644868},
abstract = {In Open Source Software, the source code and any other resources available in a project can be viewed or reused by anyone subject to often permissive licensing restrictions. In contrast to some studies of dependency-based reuse supported via package managers, no studies of OSS-wide copy-based reuse exist. This dataset seeks to encourage the studies of OSS-wide copy-based reuse by providing copying activity data that captures whole-file reuse in nearly all OSS. To accomplish that, we develop approaches to detect copy-based reuse by developing an efficient algorithm that exploits World of Code infrastructure: a curated and cross referenced collection of nearly all open source repositories. We expect this data will enable future research and tool development that support such reuse and minimize associated risks.},
booktitle = {Proceedings of the 21st International Conference on Mining Software Repositories},
pages = {42–47},
numpages = {6},
keywords = {reuse, open source software, software development, copy-based reuse, software supply chain, world of code},
location = {Lisbon, Portugal},
series = {MSR '24}
}

@inproceedings{10.1145/3639478.3639805,
author = {Sun, Jiayi},
title = {Sustaining Scientific Open-Source Software Ecosystems: Challenges, Practices, and Opportunities},
year = {2024},
isbn = {9798400705021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639478.3639805},
doi = {10.1145/3639478.3639805},
abstract = {Scientific open-source software (scientific OSS) has facilitated scientific research due to its transparent and collaborative nature. The sustainability of such software is becoming crucial given its pivotal role in scientific endeavors. While past research has proposed strategies for the sustainability of the scientific software or general OSS communities in isolation, it remains unclear when the two scenarios are merged if these approaches are directly applicable to developing scientific OSS. In this research, we propose to investigate the unique challenges in sustaining the scientific OSS ecosystems. We first conduct a case study to empirically understand the interdisciplinary team's collaboration in scientific OSS ecosystems and identify the collaboration challenges. Further, to generalize our findings, we plan to conduct a large-scale quantitative study in broader scientific OSS ecosystems to identify the cross-project collaboration inefficiencies. Finally, we would like to design and develop interventions to mitigate the problems identified.},
booktitle = {Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion Proceedings},
pages = {234–236},
numpages = {3},
location = {Lisbon, Portugal},
series = {ICSE-Companion '24}
}

@inproceedings{10.1145/3546932.3547000,
author = {Zajdel, Stan and Costa, Diego Elias and Mili, Hafedh},
title = {Open source software: an approach to controlling usage and risk in application ecosystems},
year = {2022},
isbn = {9781450394437},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3546932.3547000},
doi = {10.1145/3546932.3547000},
abstract = {The Open Source Software movement has been growing exponentially for a number of years with no signs of slowing. Driving this growth is the wide-spread availability of libraries and frameworks that provide many functionalities. Developers are saving time and money incorporating this functionality into their applications resulting in faster more feature-rich releases. Despite the growing success and the advantages that open source software provides, there is a dark side. Due to its community construction and largely unregulated distribution, the majority of open source software contains bugs, vulnerabilities and other issues making it highly susceptible to exploits. The lack of oversight in general hinders the quality of this software resulting in a trickle down effect in the applications that use it. Additionally, developers who use open source tend to arbitrarily download the software into their build systems but rarely keep track of what they have downloaded resulting in an excessive amount of open source software in their applications and in their ecosystem. This paper discusses processes and practices that users of open source software can implement into their environments that can safely track and control the introduction and usage of open source software into their applications, and report on some preliminary results obtained in an industrial context. We conclude by discussing governance issues related to the disciplined use and reuse of open source and areas for further improvements.},
booktitle = {Proceedings of the 26th ACM International Systems and Software Product Line Conference - Volume A},
pages = {154–163},
numpages = {10},
keywords = {DevSecOps, NPM, dependencies, maven, open source software},
location = {Graz, Austria},
series = {SPLC '22}
}

@inproceedings{10.1007/978-3-031-70797-1_27,
author = {Migliorini, Sofia and Verdecchia, Roberto and Malavolta, Ivano and Lago, Patricia and Vicario, Enrico},
title = {Architectural Views: The State of&nbsp;Practice in&nbsp;Open-Source Software Projects},
year = {2024},
isbn = {978-3-031-70796-4},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-70797-1_27},
doi = {10.1007/978-3-031-70797-1_27},
abstract = {Context: Architectural views serve as fundamental artefacts for designing and communicating software architectures. In the context of collaborative software development, producing sound architectural documentation, where architectural views play a central role, is a crucial aspect for effective teamwork. Despite their importance, the use of architectural views in open-source projects to date remains only marginally explored.Goal: We aim at conducting a comprehensive analysis on an extensive corpus of open-source architectural views. The goal is to understand (i) what the “history” of architectural views is, (ii) how architectural views are represented, and (iii) what architectural views are used for in the context of open-source projects.Methods: We leverage a software repository mining process to systematically construct a dataset of 15k architectural views. Then, we perform (i) a quantitative analysis on the metadata of all 15k views and (ii) a qualitative analysis on a statistically-relevant sample of 373 views.Results: Most projects rely on a single architectural view, which is often used to document a medium or high level description of the architecture. Views are usually created at either the beginning or at the end of a project, are rarely updated, and tend to be maintained by a single contributor. Views usually adopt an informal colored notation without a supporting legend and frequently report technologies used. Deployment and control flow are the most recurrent viewpoints, and commonly cover concerns related to software maintainability and functional suitability.Conclusion: The state of the practice about architectural views in open-source software systems seems to favor informal descriptions. Despite this, the effort needed to create views might hinder keeping views up to date, and a common syntactic ground between viewpoints seems hard to find. To address current needs, we speculate that a solution could lie in defining and popularizing versionable, templateable views that can be integrated in collaborative programming environments.},
booktitle = {Software Architecture: 18th European Conference, ECSA 2024, Luxembourg City, Luxembourg, September 3–6, 2024, Proceedings},
pages = {396–415},
numpages = {20},
keywords = {Architectural Views, Architectural Documentation, Repository Mining, Open Source Software},
location = {Luxembourg City, Luxembourg}
}

@inproceedings{10.1145/3639476.3639775,
author = {Boughton, Lina and Miller, Courtney and Acar, Yasemin and Wermke, Dominik and K\"{a}stner, Christian},
title = {Decomposing and Measuring Trust in Open-Source Software Supply Chains},
year = {2024},
isbn = {9798400705007},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639476.3639775},
doi = {10.1145/3639476.3639775},
abstract = {Trust is integral for the successful and secure functioning of software supply chains, making it important to measure the state and evolution of trust in open source communities. However, existing security and supply chain research often studies the concept of trust without a clear definition and relies on obvious and easily available signals like GitHub stars without deeper grounding. In this paper, we explore how to measure trust in open source supply chains with the goal of developing robust measures for trust based on the behaviors of developers in the community. To this end, we contribute a process for decomposing trust in a complex large-scale system into key trust relationships, systematically identifying behavior-based indicators for the components of trust for a given relationship, and in turn operationalizing data-driven metrics for those indicators, allowing for the wide-scale measurement of trust in practice.},
booktitle = {Proceedings of the 2024 ACM/IEEE 44th International Conference on Software Engineering: New Ideas and Emerging Results},
pages = {57–61},
numpages = {5},
location = {Lisbon, Portugal},
series = {ICSE-NIER'24}
}

@inproceedings{10.1145/3531056.3542767,
author = {Zhou, Minghui},
title = {Open Source Software Digital Sociology: Engineering Open Source Software Ecosystem for Impact and Sustainability},
year = {2022},
isbn = {9781450396639},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3531056.3542767},
doi = {10.1145/3531056.3542767},
abstract = {Open source Software (OSS) ecosystems have had a tremendous impact on computing and society, while their sustainability poses great challenges to both practitioners and researchers. We utilize vast collections of open data produced by distributed version control and social media to discover the mechanisms by which such ecosystems form and operate, which we call open source software sociology.},
booktitle = {Proceedings of the Federated Africa and Middle East Conference on Software Engineering},
pages = {95–96},
numpages = {2},
keywords = {Open source ecosystem, group collaboration, individual learning, software supply chain},
location = {Cairo-Kampala, Egypt},
series = {FAMECSE '22}
}

@inproceedings{10.1145/3543873.3587336,
author = {Dam, Tobias and Klausner, Lukas Daniel and Neumaier, Sebastian},
title = {Towards a Critical Open-Source Software Database},
year = {2023},
isbn = {9781450394192},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3543873.3587336},
doi = {10.1145/3543873.3587336},
abstract = {Open-source software (OSS) plays a vital role in the modern software ecosystem. However, the maintenance and sustainability of OSS projects can be challenging. In this paper, we present the CrOSSD project, which aims to build a database of OSS projects and measure their current project “health” status. In the project, we will use both quantitative and qualitative metrics to evaluate the health of OSS projects. The quantitative metrics will be gathered through automated crawling of meta information such as the number of contributors, commits and lines of code. Qualitative metrics will be gathered for selected “critical” projects through manual analysis and automated tools, including aspects such as sustainability, funding, community engagement and adherence to security policies. The results of the analysis will be presented on a user-friendly web platform, which will allow users to view the health of individual OSS projects as well as the overall health of the OSS ecosystem. With this approach, the CrOSSD project provides a comprehensive and up-to-date view of the health of OSS projects, making it easier for developers, maintainers and other stakeholders to understand the health of OSS projects and make informed decisions about their use and maintenance.},
booktitle = {Companion Proceedings of the ACM Web Conference 2023},
pages = {156–159},
numpages = {4},
keywords = {open-source health, open-source software, quality monitoring, software security},
location = {Austin, TX, USA},
series = {WWW '23 Companion}
}

@inproceedings{10.1145/3543507.3583503,
author = {Jin, Yiqiao and Bai, Yunsheng and Zhu, Yanqiao and Sun, Yizhou and Wang, Wei},
title = {Code Recommendation for Open Source Software Developers},
year = {2023},
isbn = {9781450394161},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3543507.3583503},
doi = {10.1145/3543507.3583503},
abstract = {Open Source Software (OSS) is forming the spines of technology infrastructures, attracting millions of talents to contribute. Notably, it is challenging and critical to consider both the developers’ interests and the semantic features of the project code to recommend appropriate development tasks to OSS developers. In this paper, we formulate the novel problem of code recommendation, whose purpose is to predict the future contribution behaviors of developers given their interaction history, the semantic features of source code, and the hierarchical file structures of projects. We introduce CODER, a novel graph-based CODE Recommendation framework for open source software developers, which accounts for the complex interactions among multiple parties within the system. CODER jointly models microscopic user-code interactions and macroscopic user-project interactions via a heterogeneous graph and further bridges the two levels of information through aggregation on file-structure graphs that reflect the project hierarchy. Moreover, to overcome the lack of reliable benchmarks, we construct three large-scale datasets to facilitate future research in this direction. Extensive experiments show that our CODER framework achieves superior performance under various experimental settings, including intra-project, cross-project, and cold-start recommendation.},
booktitle = {Proceedings of the ACM Web Conference 2023},
pages = {1324–1333},
numpages = {10},
keywords = {Code recommendation, graph neural networks, multimodal recommendation, open source software development, recommender system},
location = {Austin, TX, USA},
series = {WWW '23}
}

@inproceedings{10.1145/3698322.3698341,
author = {P\'{\i}cha, Petr and Serbout, Souhaila},
title = {On the Adoption of Open Source Software Licensing - A Pattern Collection},
year = {2024},
isbn = {9798400716836},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3698322.3698341},
doi = {10.1145/3698322.3698341},
abstract = {In the evolving landscape of software development, the adoption of open-source software (OSS) licensing has emerged as a pivotal trend, reshaping the way organizations, developers, and users interact with software. The notion of open source, predicated on principles of collaboration, transparency, and accessibility, stands in stark contrast to proprietary models, offering a unique set of advantages and challenges. This paper presents a collection of thirteen patterns that underpin the adoption and implementation of OSS Licensing in various contexts. Five of these patterns are described in full as a first step of forming a proper pattern language in this domain: The Open Source License Selection pattern guides choosing the right license, supported by License Education to ensure stakeholders understand the implications. Permissive Licensing promotes flexibility and broad adoption, while Copyleft Encouragement maintains the openness of derivative works. License Enforcement ensures compliance with selected licensing, safeguarding adherence to its terms. The remaining eight patterns are listed as patlets. For OSS practitioners, these patterns provide a basis for a balanced approach to open-source license management, supporting openness while maintaining necessary controls.},
booktitle = {Proceedings of the 29th European Conference on Pattern Languages of Programs, People, and Practices},
articleno = {19},
numpages = {7},
keywords = {Open Source Software, software licensing, pattern collection},
location = {
},
series = {EuroPLoP '24}
}

@inproceedings{10.1145/3597503.3639582,
author = {Wu, Susheng and Song, Wenyan and Huang, Kaifeng and Chen, Bihuan and Peng, Xin},
title = {Identifying Affected Libraries and Their Ecosystems for Open Source Software Vulnerabilities},
year = {2024},
isbn = {9798400702174},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3597503.3639582},
doi = {10.1145/3597503.3639582},
abstract = {Software composition analysis (SCA) tools have been widely adopted to identify vulnerable libraries used in software applications. Such SCA tools depend on a vulnerability database to know affected libraries of each vulnerability. However, it is labor-intensive and error prone for a security team to manually maintain the vulnerability database. While several approaches adopt extreme multi-label learning to predict affected libraries for vulnerabilities, they are practically ineffective due to the limited library labels and the unawareness of ecosystems.To address these problems, we first conduct an empirical study to assess the quality of two fields, i.e., affected libraries and their ecosystems, for four vulnerability databases. Our study reveals notable inconsistency and inaccuracy in these two fields. Then, we propose Holmes to identify affected libraries and their ecosystems for vulnerabilities via a learning-to-rank technique. The key idea of Holmes is to gather various evidences about affected libraries and their ecosystems from multiple sources, and learn to rank a pool of libraries based on their relevance to evidences. Our extensive experiments have shown the effectiveness, efficiency and usefulness of Holmes.},
booktitle = {Proceedings of the IEEE/ACM 46th International Conference on Software Engineering},
articleno = {162},
numpages = {12},
keywords = {open source software, vulnerability quality, affected libraries},
location = {Lisbon, Portugal},
series = {ICSE '24}
}

@inproceedings{10.1145/3597926.3598085,
author = {Xu, Sihan and Gao, Ya and Fan, Lingling and Li, Linyu and Cai, Xiangrui and Liu, Zheli},
title = {LiResolver: License Incompatibility Resolution for Open Source Software},
year = {2023},
isbn = {9798400702211},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3597926.3598085},
doi = {10.1145/3597926.3598085},
abstract = {Open source software (OSS) licenses regulate the conditions under which OSS can be legally reused, distributed, and modified. However, a common issue arises when incorporating third-party OSS accompanied with licenses, i.e., license incompatibility, which occurs when multiple licenses exist in one project and there are conflicts between them. Despite being problematic, fixing license incompatibility issues requires substantial efforts due to the lack of license understanding and complex package dependency. In this paper, we propose LiResolver, a fine-grained, scalable, and flexible tool to resolve license incompatibility issues for open source software. Specifically, it first understands the semantics of licenses through fine-grained entity extraction and relation extraction. Then, it detects and resolves license incompatibility issues by recommending official licenses in priority. When no official licenses can satisfy the constraints, it generates a custom license as an alternative solution. Comprehensive experiments demonstrate the effectiveness of LiResolver, with 4.09% false positive (FP) rate and 0.02% false negative (FN) rate for incompatibility issue localization, and 62.61% of 230 real-world incompatible projects resolved by LiResolver. We discuss the feedback from OSS developers and the lessons learned from this work. All the datasets and the replication package of LiResolver have been made publicly available to facilitate follow-up research.},
booktitle = {Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis},
pages = {652–663},
numpages = {12},
keywords = {License, License Incompatibility Resolution, Open Source Software},
location = {Seattle, WA, USA},
series = {ISSTA 2023}
}

@inproceedings{10.1145/3691620.3695262,
author = {Zheng, Xinyi and Wei, Chen and Wang, Shenao and Zhao, Yanjie and Gao, Peiming and Zhang, Yuanchao and Wang, Kailong and Wang, Haoyu},
title = {Towards Robust Detection of Open Source Software Supply Chain Poisoning Attacks in Industry Environments},
year = {2024},
isbn = {9798400712487},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3691620.3695262},
doi = {10.1145/3691620.3695262},
abstract = {The exponential growth of open-source package ecosystems, particularly NPM and PyPI, has led to an alarming increase in software supply chain poisoning attacks. Existing static analysis methods struggle with high false positive rates and are easily thwarted by obfuscation and dynamic code execution techniques. While dynamic analysis approaches offer improvements, they often suffer from capturing non-package behaviors and employing simplistic testing strategies that fail to trigger sophisticated malicious behaviors. To address these challenges, we present OSCAR, a robust dynamic code poisoning detection pipeline for NPM and PyPI ecosystems. OSCAR fully executes packages in a sandbox environment, employs fuzz testing on exported functions and classes, and implements aspect-based behavior monitoring with tailored API hook points. We evaluate OSCAR against six existing tools using a comprehensive benchmark dataset of real-world malicious and benign packages. OSCAR achieves an F1 score of 0.95 in NPM and 0.91 in PyPI, confirming that OSCAR is as effective as the current state-of-the-art technologies. Furthermore, for benign packages exhibiting characteristics typical of malicious packages, OSCAR reduces the false positive rate by an average of 32.06% in NPM (from 34.63% to 2.57%) and 39.87% in PyPI (from 41.10% to 1.23%), compared to other tools, significantly reducing the workload of manual reviews in real-world deployments. In cooperation with Ant Group, a leading financial technology company, we have deployed OSCAR on its NPM and PyPI mirrors since January 2023, identifying 10,404 malicious NPM packages and 1,235 malicious PyPI packages over 18 months. This work not only bridges the gap between academic research and industrial application in code poisoning detection but also provides a robust and practical solution that has been thoroughly tested in a real-world industrial setting.},
booktitle = {Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering},
pages = {1990–2001},
numpages = {12},
keywords = {OSS supply chain, malicious code poisoning, PyPI, NPM},
location = {Sacramento, CA, USA},
series = {ASE '24}
}

@inproceedings{10.1145/3691620.3695333,
author = {Park, Sohee and Kwon, Ryeonggu and Kwon, Gihwon},
title = {Assessing Open Source Software Survivability using Kaplan-Meier Survival Function and Polynomial Regression},
year = {2024},
isbn = {9798400712487},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3691620.3695333},
doi = {10.1145/3691620.3695333},
abstract = {This study evaluates OSS project survivability using the Kaplan-Meier Survival Function and polynomial regression models. The key factors identified include the number of contributors and project popularity, which significantly influence survivability. Traditional indicators like project age do not directly correlate with OSS survivability. Instead, community engagement and recognition are crucial, offering valuable guidelines for managing and selecting Survivable OSS projects.},
booktitle = {Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering},
pages = {2470–2471},
numpages = {2},
keywords = {open source software, survivability, polynomial regression, kaplan-meier survival function},
location = {Sacramento, CA, USA},
series = {ASE '24}
}

@inproceedings{10.1109/ASE56229.2023.00150,
author = {Li, Linyu and Xu, Sihan and Liu, Yang and Gao, Ya and Cai, Xiangrui and Wu, Jiarun and Song, Wenli and Liu, Zheli},
title = {LiSum: Open Source Software License Summarization with Multi-Task Learning},
year = {2024},
isbn = {9798350329964},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ASE56229.2023.00150},
doi = {10.1109/ASE56229.2023.00150},
abstract = {Open source software (OSS) licenses regulate the conditions under which users can reuse, modify, and distribute the software legally. However, there exist various OSS licenses in the community, written in a formal language, which are typically long and complicated to understand. In this paper, we conducted a 661-participants online survey to investigate the perspectives and practices of developers towards OSS licenses. The user study revealed an indeed need for an automated tool to facilitate license understanding. Motivated by the user study and the fast growth of licenses in the community, we propose the first study towards automated license summarization. Specifically, we released the first high quality text summarization dataset and designed two tasks, i.e., license text summarization (LTS), aiming at generating a relatively short summary for an arbitrary license, and license term classification (LTC), focusing on the attitude inference towards a predefined set of key license terms (e.g., Distribute). Aiming at the two tasks, we present LiSum, a multi-task learning method to help developers overcome the obstacles of understanding OSS licenses. Comprehensive experiments demonstrated that the proposed jointly training objective boosted the performance on both tasks, surpassing state-of-the-art baselines with gains of at least 5 points w.r.t. F1 scores of four summarization metrics and achieving 95.13% micro average F1 score for classification simultaneously. We released all the datasets, the replication package, and the questionnaires for the community.},
booktitle = {Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering},
pages = {787–799},
numpages = {13},
keywords = {open source software licenses, multi-task learning, license comprehension},
location = {Echternach, Luxembourg},
series = {ASE '23}
}

@inproceedings{10.1145/3597503.3639196,
author = {Liu, Bohan and Zhang, He and Ma, Weigang and Kuang, Hongyu and Yang, Yi and Xu, Jinwei and Gao, Shan and Gao, Jian},
title = {Mining Pull Requests to Detect Process Anomalies in Open Source Software Development},
year = {2024},
isbn = {9798400702174},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3597503.3639196},
doi = {10.1145/3597503.3639196},
abstract = {Trustworthy Open Source Software (OSS) development processes are the basis that secures the long-term trustworthiness of software projects and products. With the aim to investigate the trustworthiness of the Pull Request (PR) process, the common model of collaborative development in OSS community, we exploit process mining to identify and analyze the normal and anomalous patterns of PR processes, and propose our approach to identifying anomalies from both control-flow and semantic aspects, and then to analyze and synthesize the root causes of the identified anomalies. We analyze 17531 PRs of 18 OSS projects on GitHub, extracting 26 root causes of control-flow anomalies and 19 root causes of semantic anomalies. We find that most PRs can hardly contain both semantic anomalies and control-flow anomalies, and the internal custom rules in projects may be the key causes for the identified anomalous PRs. We further discover and analyze the patterns of normal PR processes. We find that PRs in the non-fork model (42%) are far more likely than the fork model (5%) to bypass the review process, indicating a higher potential risk. Besides, we analyzed nine poisoned projects whose PR practices were indeed worse. Given the complex and diverse PR processes in OSS community, the proposed approach can help identify and understand not only anomalous PRs but also normal PRs, which offers early risk indications of suspicious incidents (such as poisoning) to OSS supply chain.},
booktitle = {Proceedings of the IEEE/ACM 46th International Conference on Software Engineering},
articleno = {194},
numpages = {13},
keywords = {open source software development, process mining, pull request},
location = {Lisbon, Portugal},
series = {ICSE '24}
}

@inproceedings{10.1145/3639478.3643079,
author = {Chakroborti, Debasish and Roy, Chanchal and Schneider, Kevin},
title = {A Study of Backporting Code in Open-Source Software for Characterizing Changesets},
year = {2024},
isbn = {9798400705021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639478.3643079},
doi = {10.1145/3639478.3643079},
abstract = {The software development process, shaped by stakeholder feedback, encompasses the creation of diverse versions tailored for customization and addressing hardware limitations. Maintaining these versions involves initiating the transfer of changes for reuse. In the context of a pull-based development model, where the development branch remains current, the term "backporting" is coined to sustain stable versions. Stability requirements may necessitate fewer changes, compatible modifications, or security checks. Consequently, we conducted an analysis of 37,460 backports from 223,602 pull requests in open-source GitHub projects, aiming to identify types of incompatibilities encountered in real-life scenarios. We manually pinpointed various reasons why pull requests may lack compatibility with other versions, including contextual differences, varying dependencies, and statement-level alterations. This study constitutes the inaugural comprehensive characterization of changesets during the porting process across different versions with incompatibilities. The acquired insights can serve as a foundation for automated slicing and adaptation of changesets in stable software versions.},
booktitle = {Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion Proceedings},
pages = {296–297},
numpages = {2},
keywords = {porting, backport, pull-request, commit, github},
location = {Lisbon, Portugal},
series = {ICSE-Companion '24}
}

@inproceedings{10.1109/ICSE-Companion58688.2023.00084,
author = {Santos, Fabio},
title = {Skill Recommendation for New Contributors in Open-Source Software},
year = {2023},
isbn = {9798350322637},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-Companion58688.2023.00084},
doi = {10.1109/ICSE-Companion58688.2023.00084},
abstract = {Selecting an appropriate task is challenging for newcomers to Open Source Software (OSS) projects. Therefore, researchers and OSS projects have proposed strategies to label tasks (a.k.a. issues). Several approaches relying on machine learning techniques, historical information, and textual analysis have been submitted. However, the results vary, and these approaches are still far from mainstream adoption, possibly because of a lack of good predictors. Inspired by previous research, we advocate that the prediction models might benefit from leveraging social metrics.In this research, we investigate how to assist the new contributors in finding a task when onboarding a new project. To achieve our goal, we predict the skills needed to solve an open issue by labeling them with the categories of APIs declared in the source code (API-domain labels) that should be updated or implemented. Starting from a case study using one project and an empirical experiment, we found the API-domain labels were relevant to select an issue for a contribution. In the sequence, we investigated employing interviews and a survey of what strategies maintainers the strategies believe the communities have to adopt to assist the new contributors in finding a task. We also studied how maintainers think about new contributors' strategies to pick a task. We found maintainers, frequent contributors, and new contributors diverge about the importance of the communities and new contributors' strategies.The ongoing research works in three directions: 1) generalization of the approach, 2) Use of conversation data metrics for predictions, 3) Demonstration of the approach, and 4) Matching contributors and tasks skills.By addressing the lack of knowledge about the skills in tasks, we hope to assist new contributors in picking tasks with more confidence.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: Companion Proceedings},
pages = {311–313},
numpages = {3},
keywords = {labelling, skills, mining software repositories, social network analysis, open-source software, machine learning, ontology matching},
location = {Melbourne, Victoria, Australia},
series = {ICSE '23}
}

@inproceedings{10.1007/978-3-031-70381-2_20,
author = {Banerjee, Somnath and Dutta, Avik and Agrawal, Aaditya and Hazra, Rima and Mukherjee, Animesh},
title = {DistALANER: Distantly Supervised Active Learning Augmented Named Entity Recognition in&nbsp;the&nbsp;Open Source Software Ecosystem},
year = {2024},
isbn = {978-3-031-70380-5},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-70381-2_20},
doi = {10.1007/978-3-031-70381-2_20},
abstract = {As the AI revolution unfolds, the push toward automating support systems in diverse professional fields ranging from open-source software to healthcare, and banking to transportation has become more pronounced. Central to the automation of these systems is the early detection of named entities, a task that is foundational yet fraught with challenges due to the need for domain-specific expert annotations amid a backdrop of specialized terminologies, making the process both costly and complex. In response to this challenge, our paper presents an innovative named entity recognition (NER) framework () tailored for the open-source software domain. Our method stands out by employing a distantly supervised, two-step annotation process that cleverly exploits language heuristics, bespoke lookup tables, external knowledge bases, and an active learning model. This multifaceted strategy not only elevates model performance but also addresses the critical hurdles of high costs and the dearth of expert annotators. A notable achievement of our approach is its capability to enable pre-large language models (pre-LLMs) to significantly outperform specially designed generic/domain specific LLMs for NER tasks. We also show the effectiveness of NER in the downstream task of relation extraction.},
booktitle = {Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track: European Conference, ECML PKDD 2024, Vilnius, Lithuania, September 9–13, 2024, Proceedings, Part X},
pages = {313–331},
numpages = {19},
keywords = {Distant Supervision, Active Learning, Open Source, NER, LLM},
location = {Vilnius, Lithuania}
}

@inproceedings{10.1007/978-3-031-70381-2_24,
author = {Liu, Xin and Wang, Yu and Dong, Qiwen and Lu, Xuesong},
title = {Job Title Prediction as&nbsp;a Dual Task of&nbsp;Expertise Prediction in&nbsp;Open Source Software},
year = {2024},
isbn = {978-3-031-70380-5},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-70381-2_24},
doi = {10.1007/978-3-031-70381-2_24},
abstract = {Career path prediction is an important task in computational jobs marketplace. Recent advances in data science and artificial intelligence have imposed a huge recruitment demand on talents in the IT field. Previous studies predict a talent’s next job title solely based on her past experience in the resume, which can lead to errors if the resume contains fake information. With the popularity of open-source software, we argue that the next job title can be predicted based on a candidate’s past expertise in the open-source community. On the other hand, the career path can also affect the development of a talent’s expertise. Motivated by the observation, we propose to predict the job titles of IT talents as a dual task of forecasting their expertise development in open-source software. To solve the task, we design a dual learning model DualJE that leverages both the data-level and model-level duality. Experimental results show that DualJE is effective and performs much better than comparative models. A replication package for this work is available&nbsp;at .},
booktitle = {Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track: European Conference, ECML PKDD 2024, Vilnius, Lithuania, September 9–13, 2024, Proceedings, Part X},
pages = {381–396},
numpages = {16},
keywords = {Job title prediction, API expertise prediction, Dual learning, Model-level duality, Talent management},
location = {Vilnius, Lithuania}
}

@inproceedings{10.1145/3674805.3686667,
author = {Lin\r{a}ker, Johan and Link, Georg and Lumbard, Kevin},
title = {Sustaining Maintenance Labor for Healthy Open Source Software Projects through Human Infrastructure: A Maintainer Perspective},
year = {2024},
isbn = {9798400710476},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3674805.3686667},
doi = {10.1145/3674805.3686667},
abstract = {Background: Open Source Software (OSS) fuels our global digital infrastructure but is commonly maintained by small groups of people whose time and labor represent a depletable resource. For the OSS projects to stay sustainable, i.e., viable and maintained over time without interruption or weakening, maintenance labor requires an underlying infrastructure to be supported and secured. Aims: Using the construct of human infrastructure, our study aims to investigate how maintenance labor can be supported and secured to enable the creation and maintenance of sustainable OSS projects, viewed from the maintainers’ perspective. Method: In our exploration, we interviewed ten maintainers from nine well-adopted OSS projects. We coded the data in two steps using investigator-triangulation. Results: We constructed a framework of infrastructure design that provide insight for OSS projects in the design of their human infrastructure. The framework specifically highlight the importance of human factors, e.g., securing a work-life balance and proactively managing social pressure, toxicity, and diversity. We also note both differences and overlaps in how the infrastructure needs to support and secure maintenance labor from maintainers and the wider OSS community, respectively. Funding is specifically highlighted as an important enabler for both types of resources. Conclusions: The study contributes to the qualitative understanding of the importance, sensitivity, and risk for depletion of the maintenance labor required to build and maintain healthy OSS projects. Human infrastructure is pivotal in ensuring that maintenance labor is sustainable, and by extension the OSS projects on which we all depend.},
booktitle = {Proceedings of the 18th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {37–48},
numpages = {12},
keywords = {Community Health, Human Factors, Maintainers, Open Source Software, Project Health, Sustainability},
location = {Barcelona, Spain},
series = {ESEM '24}
}

@inproceedings{10.1007/978-3-031-36030-5_24,
author = {Epikhin, Andrey and But, Ivan},
title = {Numerical Simulation of&nbsp;Supersonic Jet Noise Using Open Source Software},
year = {2023},
isbn = {978-3-031-36029-9},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-36030-5_24},
doi = {10.1007/978-3-031-36030-5_24},
abstract = {The paper is devoted to the study of various numerical algorithms for calculating the flow and acoustics characteristics of supersonic jets implemented in open source software. The ideally expanded supersonic jet with parameters ,  is considered. A comparison of various approaches implemented in the OpenFOAM and block-structured adaptive mesh refinement framework of AMReX is conducted. Numerical algorithms for compressible gas flow implemented in pimpleCentralFoam, QGDFoam and CNS solvers are considered. Acoustic noise are calculated using the Ffowcs Williams and Hawkings analogy implemented in the libAcoustics library. Cross-validation comparison of the flow fields and acoustic characteristics is carried out.},
booktitle = {Computational Science – ICCS 2023: 23rd International Conference, Prague, Czech Republic, July 3–5, 2023, Proceedings, Part V},
pages = {292–302},
numpages = {11},
keywords = {Aeroacoustics, Noise, Jet, Compressible flow, Quasi-gas dynamic equations, OpenFOAM, AMReX},
location = {Prague, Czech Republic}
}

@inproceedings{10.1007/978-3-031-36030-5_23,
author = {Britov, Andrey and Yarikova, Sofya and Epikhin, Andrey and Elistratov, Stepan and Zhang, Qin},
title = {Numerical Simulation of&nbsp;Propeller Hydrodynamics Using the&nbsp;Open Source&nbsp;Software},
year = {2023},
isbn = {978-3-031-36029-9},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-36030-5_23},
doi = {10.1007/978-3-031-36030-5_23},
abstract = {The paper presents the results of numerical simulation of the propeller Ka4-70 using the actuator line model in the OpenFOAM, AMReX and Nek5000 open-source software. The modifications of the tools for wind farm simulation for these packages are carried out. Features of these implementation are described. For numerical calculations the LES and IDDES turbulence models are used. A comparison of the computational costs and accuracy of flow structures are made for the actuator line model using different methods and the arbitrary mesh interface approach. The actuator line model provides force characteristics and flow structures with good enough accuracy.},
booktitle = {Computational Science – ICCS 2023: 23rd International Conference, Prague, Czech Republic, July 3–5, 2023, Proceedings, Part V},
pages = {279–291},
numpages = {13},
keywords = {propeller, thrust forces, wake dynamics, OpenFOAM, AMReX, Nek5000},
location = {Prague, Czech Republic}
}

@inproceedings{10.1109/ICSE-SEIS58686.2023.00020,
author = {Liem, Cynthia C. S. and Demetriou, Andrew M.},
title = {Treat Societally Impactful Scientific Insights as Open-Source Software Artifacts},
year = {2023},
isbn = {9798350322613},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-SEIS58686.2023.00020},
doi = {10.1109/ICSE-SEIS58686.2023.00020},
abstract = {So far, the relationship between open science and software engineering expertise has largely focused on the open release of software engineering research insights and reproducible artifacts, in the form of open-access papers, open data, and open-source tools and libraries. In this position paper, we draw attention to another perspective: scientific insight itself is a complex and collaborative artifact under continuous development and in need of continuous quality assurance, and as such, has many parallels to software artifacts. Considering current calls for more open, collaborative and reproducible science; increasing demands for public accountability on matters of scientific integrity and credibility; methodological challenges coming with transdisciplinary science; political and communication tensions when scientific insight on societally relevant topics is to be translated to policy; and struggles to incentivize and reward academics who truly want to move into these directions beyond traditional publishing habits and cultures, we make the parallels between the emerging open science requirements and concepts already well-known in (open-source) software engineering research more explicit. We argue that the societal impact of software engineering expertise can reach far beyond the software engineering research community, and call upon the community members to pro-actively help driving the necessary systems and cultural changes towards more open and accountable research.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: Software Engineering in Society},
pages = {150–156},
numpages = {7},
keywords = {open science, software engineering, open source, transdisciplinary research, responsible research practice},
location = {Melbourne, Australia},
series = {ICSE-SEIS '23}
}

@inproceedings{10.1145/3678884.3681844,
author = {Osborne, Cailean},
title = {Open Source Software Developers' Views on Public and Private Funding: A Case Study on scikit-learn},
year = {2024},
isbn = {9798400711145},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3678884.3681844},
doi = {10.1145/3678884.3681844},
abstract = {Governments are increasingly funding open source software (OSS) development to enhance software security, digital sovereignty, and national competitiveness in science and innovation, amongst others. However, little is known about how OSS developers view the relative benefits and drawbacks of governmental funding compared to other funding sources. This study explores this question through a case study on scikit-learn, a Python library for machine learning, funded by public research grants, commercial sponsorship, micro-donations, and a €32 million grant announced in France's artificial intelligence strategy. Through 25 interviews with scikit-learn's maintainers and funders, this study makes two key contributions. First, it contributes empirical findings about the benefits and drawbacks of public and private funding for OSS developers, and the governance protocols employed by the maintainers to balance the diverse interests of their funders and community. Second, it offers practical lessons on funding for OSS developers, governments, and companies based on the experience of scikit-learn. The paper concludes with recommendations for future research and practice.},
booktitle = {Companion Publication of the 2024 Conference on Computer-Supported Cooperative Work and Social Computing},
pages = {154–161},
numpages = {8},
keywords = {machine learning, open source software, oss funding models, oss sustainability, scikit-learn},
location = {San Jose, Costa Rica},
series = {CSCW Companion '24}
}

@inproceedings{10.1145/3488042.3488047,
author = {Choi, Emma and Meng, Lisa and Hott, John},
title = {Open Source Software Practices in CS2},
year = {2021},
isbn = {9781450384889},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3488042.3488047},
doi = {10.1145/3488042.3488047},
abstract = {By contributing to open source software (OSS), students can gain professional software development experience and learn about applications of computer science (CS) concepts in pragmatic contexts. However, integrating such projects in classrooms requires substantial logistical planning by instructors as well as adequate programming skills from students. To mitigate these challenges, we propose four model curricula to serve as accessible strategies of integrating practicable learning opportunities in lower-level CS classes. Depending on classroom circumstances, instructors can assign projects that involve student contributions to OSS, custom plug-ins, simulated open source communities, or practical code excerpts. As a result, students will be able to explore the utility of CS and discover an exciting future in computing.},
booktitle = {Proceedings of the 21st Koli Calling International Conference on Computing Education Research},
articleno = {18},
numpages = {5},
keywords = {CS2, Computer Science Education, Curriculum Development, Open Source Software},
location = {Joensuu, Finland},
series = {Koli Calling '21}
}

@inproceedings{10.1109/ASE56229.2023.00014,
author = {T\i{}ra\c{s}o\u{g}lu, Umut and T\"{u}rker, Abdussamet and Ekici, Adnan and Yi\u{g}it, Hayri and B\"{o}l\"{u}kba\c{s}\i{}, Yusuf Enes and Akg\"{u}n, Toygar},
title = {Open Source Software Tools for Data Management and Deep Model Training Automation},
year = {2024},
isbn = {9798350329964},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ASE56229.2023.00014},
doi = {10.1109/ASE56229.2023.00014},
abstract = {Designing and optimizing deep models require managing large datasets and conducting carefully designed controlled experiments that depend on large sets of hyper-parameters and problem dependent software/data configurations. These experiments are executed by training the model under observation with varying configurations. Since executing a typical training run can take days even on proven acceleration fabrics such as Graphics Processing Units (GPU), properly managing training data, avoiding human error in configuration preparations and securing the repeatability of the experiments are of utmost importance. In this paper, we present two open source software tools that aim to achieve these goals, namely, a Dataset Manager (DatumAid) tool and a Training Automation Manager (OrchesTrain) tool. DatumAid is a software tool that integrates with Computer Vision Annotation Tool (CVAT) to facilitate the management of annotated datasets. By adding additional functionality, DatumAid allows users to filter labeled data, manipulate datasets, and export datasets for training purposes. The tool adopts a simple code structure while providing flexibility to users through configuration files. OrchesTrain aims to automate model training process by facilitating rapid preparation and training of models in the desired style for the intended tasks. Users can seamlessly integrate their models prepared in the PyTorch library into the system and leverage the full capabilities of OrchesTrain. It enables the simultaneous or separate usage of Wandb, MLflow, and TensorBoard loggers. To ensure reproducibility of the conducted experiments, all configurations and codes are saved to the selected logger in an appropriate structure within a YAML file along with the serialized model files. Both software tools are publicly available on GitHub.},
booktitle = {Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering},
pages = {1814–1818},
numpages = {5},
keywords = {dataset management, training automation, deep model, augmentation},
location = {Echternach, Luxembourg},
series = {ASE '23}
}

@inproceedings{10.1145/3674805.3686692,
author = {Franke, Lucas and Liang, Huayu and Farzanehpour, Sahar and Brantly, Aaron and Davis, James C. and Brown, Chris},
title = {An Exploratory Mixed-methods Study on General Data Protection Regulation (GDPR) Compliance in Open-Source Software},
year = {2024},
isbn = {9798400710476},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3674805.3686692},
doi = {10.1145/3674805.3686692},
abstract = {Background: Governments worldwide are considering data privacy regulations. These laws, such as the European Union’s General Data Protection Regulation (GDPR), require software developers to meet privacy-related requirements when interacting with users’ data. Prior research describes the impact of such laws on software development, but only for commercial software. Although open-source software is commonly integrated into regulated software, and thus must be engineered or adapted for compliance, we do not know how such laws impact open-source software development. Aims: To understand how data privacy laws affect open-source software (OSS) development, we focus on the European Union’s GDPR, as it is the most prominent such law. We investigated how GDPR compliance activities influence OSS developer activity (RQ1), how OSS developers perceive fulfilling GDPR requirements (RQ2), the most challenging GDPR requirements to implement (RQ3), and how OSS developers assess GDPR compliance (RQ4). Method: We distributed an online survey to explore perceptions of GDPR implementations from open-source developers (N=56). To augment this analysis, we further conducted a repository mining study to analyze development metrics on pull requests (N=31,462) submitted to open-source GitHub repositories. Results: Our results suggest GDPR policies complicate OSS development and introduce challenges, primarily regarding the management of users’ data, implementation costs and time, and assessments of compliance. Moreover, we observed negative perceptions of the GDPR from OSS developers and significant increases in development activity, in particular metrics related to coding and reviewing, on GitHub pull requests related to GDPR compliance. Conclusions: Our findings provide future research directions and implications for improving data privacy policies, motivating the need for relevant resources and automated tools to support data privacy regulation implementation and compliance efforts in OSS.},
booktitle = {Proceedings of the 18th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {325–336},
numpages = {12},
keywords = {Data Privacy, Open-Source Software, Regulatory Compliance},
location = {Barcelona, Spain},
series = {ESEM '24}
}

@inproceedings{10.1007/978-3-031-20891-1_4,
author = {Zhang, Jierui and Wang, Liang and Zheng, Zhiwen and Tao, Xianping},
title = {Social Community Evolution Analysis and Visualization in Open Source Software Projects},
year = {2022},
isbn = {978-3-031-20890-4},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-20891-1_4},
doi = {10.1007/978-3-031-20891-1_4},
abstract = {The importance of social communities around open-source software projects has been recognized. Despite that a lot of relevant research focusing on this topic, understanding the structures and dynamics of communities around open-source software projects remains a tedious and challenging task. As a result, an easily accessible and useful application that enables project developers to gain awareness of the status and development of the project communities is desirable. In this paper, we present MyCommunity, a web-based online application system to automatically extract communication-based community structures from social coding platforms such as GitHub. Based on the detected community structures, the system analyzes and visualizes the community evolution history of a project with a set of semantic-rich events, and quantify the strength of community evolution with respect to different events with a series of indexes. Built-in support to quantitative analysis and machine learning tasks based on the quantitative evolutionary events are provided. We demonstrate the usefulness of the system by presenting its ability in predicting project success or failure with the community evolution features. The results suggest the system achieves a prediction accuracy of 88.5% with commonly available machine learning models.},
booktitle = {Web Information Systems Engineering – WISE 2022: 23rd International Conference, Biarritz, France, November 1–3, 2022, Proceedings},
pages = {38–45},
numpages = {8},
keywords = {Web-based application, Open source community analysis, Community evolution},
location = {Biarritz, France}
}

@inproceedings{10.1145/3639478.3643077,
author = {Franke, Lucas and Liang, Huayu and Brantly, Aaron and Davis, James C. and Brown, Chris},
title = {A First Look at the General Data Protection Regulation (GDPR) in Open-Source Software},
year = {2024},
isbn = {9798400705021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639478.3643077},
doi = {10.1145/3639478.3643077},
abstract = {This poster describes work on the General Data Protection Regulation (GDPR) in open-source software. Although open-source software is commonly integrated into regulated software, and thus must be engineered or adapted for compliance, we do not know how such laws impact open-source software development.We surveyed open-source developers (N=47) to understand their experiences and perceptions of GDPR. We learned many engineering challenges, primarily regarding the management of users' data and assessments of compliance. We call for improved policy-related resources, especially tools to support data privacy regulation implementation and compliance in open-source software.},
booktitle = {Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion Proceedings},
pages = {268–269},
numpages = {2},
location = {Lisbon, Portugal},
series = {ICSE-Companion '24}
}

@inproceedings{10.1145/3503229.3547061,
author = {Ghofrani, Javad and Heravi, Paria and Babaei, Kambiz A. and Soorati, Mohammad D.},
title = {Trust challenges in reusing open source software: an interview-based initial study},
year = {2022},
isbn = {9781450392068},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3503229.3547061},
doi = {10.1145/3503229.3547061},
abstract = {Open source projects play a significant role in software production. Most of the software projects reuse and build upon the existing open source projects and libraries. While reusing is a time and cost saving strategy, some of the key factors are often neglected that create vulnerability in the software system. We look beyond the static code analysis and dependency chain tracing to prevent vulnerabilities at the human factors level. Literature lacks a comprehensive study of the human factors perspective to the issue of trust in reusing open source projects. We performed an interview-based initial study with software developers to get an understanding of the trust issue and limitations among the practitioners. We outline some of the key trust issues in this paper and layout the first steps towards a trustworthy reuse of software.},
booktitle = {Proceedings of the 26th ACM International Systems and Software Product Line Conference - Volume B},
pages = {110–116},
numpages = {7},
keywords = {empirical study, open source software, package dependency, reusability, systematic reuse, trust},
location = {Graz, Austria},
series = {SPLC '22}
}

@inproceedings{10.1145/3643991.3644907,
author = {Jiang, Wenxin and Yasmin, Jerin and Jones, Jason and Synovic, Nicholas and Kuo, Jiashen and Bielanski, Nathaniel and Tian, Yuan and Thiruvathukal, George K. and Davis, James C.},
title = {PeaTMOSS: A Dataset and Initial Analysis of Pre-Trained Models in Open-Source Software},
year = {2024},
isbn = {9798400705878},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3643991.3644907},
doi = {10.1145/3643991.3644907},
abstract = {The development and training of deep learning models have become increasingly costly and complex. Consequently, software engineers are adopting pre-trained models (PTMs) for their downstream applications. The dynamics of the PTM supply chain remain largely unexplored, signaling a clear need for structured datasets that document not only the metadata but also the subsequent applications of these models. Without such data, the MSR community cannot comprehensively understand the impact of PTM adoption and reuse.This paper presents the PeaTMOSS dataset, which comprises metadata for 281,638 PTMs and detailed snapshots for all PTMs with over 50 monthly downloads (14,296 PTMs), along with 28,575 open-source software repositories from GitHub that utilize these models. Additionally, the dataset includes 44,337 mappings from 15,129 downstream GitHub repositories to the 2,530 PTMs they use. To enhance the dataset's comprehensiveness, we developed prompts for a large language model to automatically extract model metadata, including the model's training datasets, parameters, and evaluation metrics. Our analysis of this dataset provides the first summary statistics for the PTM supply chain, showing the trend of PTM development and common shortcomings of PTM package documentation. Our example application reveals inconsistencies in software licenses across PTMs and their dependent projects. PeaTMOSS lays the foundation for future research, offering rich opportunities to investigate the PTM supply chain. We outline mining opportunities on PTMs, their downstream usage, and cross-cutting questions.Our artifact is available at https://github.com/PurdueDualityLab/PeaTMOSS-Artifact. Our dataset is available at https://transfer.rcac.purdue.edu/file-manager?origin_id=ff978999-16c2-4b50-ac7a-947ffdc3eb1d&amp;origin_path=%2F.},
booktitle = {Proceedings of the 21st International Conference on Mining Software Repositories},
pages = {431–443},
numpages = {13},
keywords = {datasets, machine learning, deep neural networks, model zoos, package registries, open-source, empirical software engineering},
location = {Lisbon, Portugal},
series = {MSR '24}
}

@inproceedings{10.1109/ICSE-SEET58685.2023.00037,
author = {He, Hao and Zhou, Minghui and Wang, Qingye and Li, Jingyue},
title = {Open Source Software Onboarding as a University Course: An Experience Report},
year = {2023},
isbn = {9798350322590},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-SEET58685.2023.00037},
doi = {10.1109/ICSE-SEET58685.2023.00037},
abstract = {Without newcomers, open source software (OSS) projects are hardly sustainable. Yet, newcomers face a steep learning curve during OSS onboarding in which they must overcome a multitude of technical, social, and knowledge barriers. To ease the onboarding process, OSS communities are utilizing mentoring, task recommendation (e.g., "good first issues"), and engagement programs (e.g., Google Summer of Code). However, newcomers must first cultivate their motivation for OSS contribution and learn the necessary preliminaries before they can take advantage of these mechanisms. We believe this gap can be filled by a dedicated, practice-oriented OSS onboarding course. In this paper, we present our experience of teaching an OSS onboarding course at Peking University. The course contains a series of lectures, labs, and invited talks to prepare students with the required skills and motivate them to contribute to OSS. In addition, students are required to complete a semester-long course project in which they plan and make actual contributions to OSS projects. They can either contribute to some recommended OSS projects with dedicated mentors, or contribute to any OSS project they prefer. Finally, 16 out of the 19 enrolled students have successfully contributed to OSS projects, and five have retained. However, the onboarding trajectories, final contributions, and retention outcomes differ vastly between the two groups of students with different course project choices, yielding lessons for software engineering education.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: Software Engineering Education and Training},
pages = {324–336},
numpages = {13},
keywords = {open source software, open source onboarding, software engineering education},
location = {Melbourne, Australia},
series = {ICSE-SEET '23}
}

@inproceedings{10.1145/3551349.3559570,
author = {Sarker, Jaydeb},
title = {Identification and Mitigation of Toxic Communications Among Open Source Software Developers},
year = {2023},
isbn = {9781450394758},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3551349.3559570},
doi = {10.1145/3551349.3559570},
abstract = {Toxic and unhealthy conversations during the developer’s communication may reduce the professional harmony and productivity of Free and Open Source Software (FOSS) projects. For example, toxic code review comments may raise pushback from an author to complete suggested changes. A toxic communication with another person may hamper future communication and collaboration. Research also suggests that toxicity disproportionately impacts newcomers, women, and other participants from marginalized groups. Therefore, toxicity is a barrier to promote diversity, equity, and inclusion. Since the occurrence of toxic communications is not uncommon among FOSS communities and such communications may have serious repercussions, the primary objective of my proposed dissertation is to automatically identify and mitigate toxicity during developers’ textual interactions. On this goal, I aim to: i) build an automated toxicity detector for Software Engineering (SE) domain, ii) identify the notion of toxicity across demographics, and iii) analyze the impacts of toxicity on the outcomes of Open Source Software (OSS) projects.},
booktitle = {Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering},
articleno = {124},
numpages = {5},
keywords = {NLP, deep learning, developers’ interactions, toxicity},
location = {Rochester, MI, USA},
series = {ASE '22}
}

@inproceedings{10.1007/978-3-031-61281-7_6,
author = {Rodr\'{\i}guez, Nancy and Guerrero, Kenya and Castro, John W. and Manzaba, Iv\'{a}n},
title = {Adapting the Interface Content Modeling Technique in an Open Source Software Project: The Case of Koodo Reader},
year = {2024},
isbn = {978-3-031-61280-0},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-61281-7_6},
doi = {10.1007/978-3-031-61281-7_6},
abstract = {Open Source Software (OSS) refers to software whose source code is publicly available, allowing its modification and distribution at no cost. However, due to these OSS projects’ collaborative and community-based nature, they often lack resources to focus on quality aspects, such as efficiency and usability. This research aims to apply the adapted Interface Content Model usability technique in the open-source software Koodo Reader project. We participated as volunteers in this project, although we did not have the authorization of the leading developer. To validate the effectiveness of the adapted technique, tests were conducted with representative users, covering a variety of interactions with the Koodo Reader interface. The results of these tests were used for prototyping, which was evaluated and validated by the user community of the Koodo Reader project. In conclusion, the successful application of the Interface Content Modeling technique has proven to be a tool that helps improve the quality of projects. It makes it easier for the developer community to collaborate to improve the end-user experience and make the project more appealing to users. This case exemplifies how collaboration and teamwork in the OSS context can generate innovative and effective solutions.},
booktitle = {Social Computing and Social Media: 16th International Conference, SCSM 2024, Held as Part of the 26th HCI International Conference, HCII 2024, Washington, DC, USA, June 29–July 4, 2024, Proceedings, Part I},
pages = {82–96},
numpages = {15},
keywords = {Open Source, Design, Usability, User Interface, Interface Content Model Technique},
location = {Washington DC, USA}
}

@inproceedings{10.1109/ICSE-SEIP58684.2023.00050,
author = {Cui, Xing and Wu, Jingzheng and Wu, Yanjun and Wang, Xu and Luo, Tianyue and Qu, Sheng and Ling, Xiang and Yang, Mutian},
title = {An Empirical Study of License Conflict in Free and Open Source Software},
year = {2023},
isbn = {9798350300376},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-SEIP58684.2023.00050},
doi = {10.1109/ICSE-SEIP58684.2023.00050},
abstract = {Free and Open Source Software (FOSS) has become the fundamental infrastructure of mainstream software projects. FOSS is subject to various legal terms and restrictions, depending on the type of open source license in force. Hence it is important to remain compliant with the FOSS license terms. Identifying the licenses that provide FOSS and understanding the terms of those licenses is not easy, especially when dealing with a large amount of reuse that is common in modern software development. Since reused software is often large, automated license analysis is needed to address these issues and support users in license compliant reuse of FOSS. However, existing license assessment tools can only identify the name and quantity of licenses embedded in software and thus cannot identify whether the licenses are being used safely and correctly. Moreover, they cannot provide a comprehensive analysis of the compatibility and potential risk that come with the term conflicts.In this paper, we propose DIKE, an automated tool that can perform license detection and conflict analysis for FOSS. First, DIKE extracts 12 terms under 3,256 unique open source licenses by manual analysis and Natural Language Processing (NLP) and constructs a license knowledge base containing the responsibilities of the terms. Second, DIKE scans all licenses from the code snippet for the input software and outputs the scan results in a tree structure. Third, the scan results match the license knowledge base to detect license conflicts from terms and conditions. DIKE designs two solutions for software with license conflicts: license replacement and code replacement. To demonstrate the effectiveness of DIKE, we first evaluate with the term extraction and responsibility classification, and the results show that their F1-scores reach 0.816 and 0.948, respectively. In addition, we conduct a measurement study of 16,341 popular projects from GitHub based on our proposed DIKE to explore the conflict of license usage in FOSS. The results show that 1,787 open source licenses are used in the project, and 27.2% of licenses conflict. Our new findings suggest that conflicts are prevalent in FOSS, warning the open source community about intellectual property risks.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: Software Engineering in Practice},
pages = {495–505},
numpages = {11},
keywords = {free and open source software, license analysis, license conflict, natural language processing},
location = {Melbourne, Australia},
series = {ICSE-SEIP '23}
}

@inproceedings{10.1145/3613904.3642541,
author = {Jahn, Leonie and Engelbutzeder, Philip and Randall, Dave and Bollmann, Yannick and Ntouros, Vasilis and Michel, Lea Katharina and Wulf, Volker},
title = {In Between Users and Developers: Serendipitous Connections and Intermediaries in Volunteer-Driven Open-Source Software Development},
year = {2024},
isbn = {9798400703300},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3613904.3642541},
doi = {10.1145/3613904.3642541},
abstract = {Technology plays a pivotal role in driving transformation through grassroots movements, which operate on a local scale while embracing a global perspective on sustainability. Consequently, research emerged within Sustainable HCI, aiming to derive design principles that can empower these movements to scale their impact. However, a notable gap exists in contributions when addressing scalability of large free and open-source software (FOSS) projects.This paper aims to present our endeavors as action-oriented researchers with the voluntary-driven Foodsharing.de movement, focusing on a local community, the open-source developers and their connections. Within a community of 585,000 users and only a few developers that is dedicated to save and share surplus food, we explore the concepts of ‘intermediary experience’. We also introduce the notion of ‘serendipitous connections’, highlighting the unintentional yet beneficial associations that can arise from the collaboration between developers and users.},
booktitle = {Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems},
articleno = {924},
numpages = {15},
keywords = {Grassroots community, Intermediary, Open-Source Software, Sustainability},
location = {Honolulu, HI, USA},
series = {CHI '24}
}

@inproceedings{10.1145/3524842.3528492,
author = {Sousa, Bruno L. and Bigonha, Mariza A. S. and Ferreira, Kecia A. M. and Franco, Glaura C.},
title = {A time series-based dataset of open-source software evolution},
year = {2022},
isbn = {9781450393034},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3524842.3528492},
doi = {10.1145/3524842.3528492},
abstract = {Software evolution is the process of developing, maintaining, and updating software systems. It is known that the software systems tend to increase their complexity and size over their evolution to meet the demands required by the users. Due to this fact, researchers have increasingly carried out studies on software evolution to understand the systems' evolution pattern and propose techniques to overcome inherent problems in software evolution. Many of these works collect data but do not make them publicly available. Many datasets on software evolution are outdated, and/or are small, and some of them do not provide time series from software metrics. We propose an extensive software evolution dataset with temporal information about open-source Java systems. To build this dataset, we proposed a methodology of four steps: selecting the systems using a criterion, extracting and measuring their releases, and generating their time series. Our dataset contains time series of 46 software metrics extracted from 46 open-source Java systems, and we make it publicly available.},
booktitle = {Proceedings of the 19th International Conference on Mining Software Repositories},
pages = {702–706},
numpages = {5},
keywords = {dataset, open-source software, software evolution, software metrics, time series},
location = {Pittsburgh, Pennsylvania},
series = {MSR '22}
}

@inproceedings{10.1145/3528579.3529169,
author = {Qiu, Huilian Sophie and Connell, Moira},
title = {Seeking new measures for gender bias effects in open-source software},
year = {2022},
isbn = {9781450393423},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3528579.3529169},
doi = {10.1145/3528579.3529169},
abstract = {The problem of low gender diversity in open-source software (OSS) has been reported and studied in recent years. However, prior studies found that gender bias theories in social sciences cannot help us effectively identify gender bias effects in OSS. Our study takes the first step toward finding new measures for gender bias in OSS. This paper attempts to employ linguistic theories to identify different collaboration patterns between different genders. Our contributions are two-fold: we review linguistic literature on diversity and online collaboration, then we apply linguistic theories from our literature reviews to a random sample of code review conversations on GitHub.},
booktitle = {Proceedings of the 15th International Conference on Cooperative and Human Aspects of Software Engineering},
pages = {56–60},
numpages = {5},
location = {Pittsburgh, Pennsylvania},
series = {CHASE '22}
}

@inproceedings{10.5555/3566055.3566069,
author = {Hadian, Mahsa and Brisson, Scott and Adams, Bram and Ghari, Soude and Noei, Ehsan and Fokaefs, Marios and Lyons, Kelly and Zhou, Shurui},
title = {Exploring trends and practices of forks in open-source software repositories},
year = {2022},
publisher = {IBM Corp.},
address = {USA},
abstract = {Forking a software repository is a popular and recommended prac­tice among developers. A fork is a copy of the original repository that can evolve independently from the parent repository, allowing developers to experiment with a code base or test new features without the danger of affecting the original project. A fork can result in changes that are pushed back to the original project or even evolve into an independent project. Some projects tend to be forked extensively to the point where their forks are also forked and form families of projects. In this work, we explore the motiva­tion, the practices and the culture of forking open-source software repositories. In particular, we study how forks evolve compared to the parent repository, how they are related to pull requests, how they contribute back to the parent, and how dependencies, in terms of libraries or external modules defined in a build script, are shared or differ within project families. Finally, we relate our findings with how communication and collaboration occurs within software families.},
booktitle = {Proceedings of the 32nd Annual International Conference on Computer Science and Software Engineering},
pages = {120–129},
numpages = {10},
keywords = {mining software repositories, open source software, forks, software development processes, version control, dependencies, collabora­tive software development},
location = {Toronto, Canada},
series = {CASCON '22}
}

@inproceedings{10.1007/978-3-031-31180-2_5,
author = {Lin, HaiMing and Liang, Guanyu and Wu, Yanjun and Wu, Bin and Tian, Chunqi and Wang, Wei},
title = {Open Source Software Supply Chain Recommendation Based on&nbsp;Heterogeneous Information Network},
year = {2022},
isbn = {978-3-031-31179-6},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-031-31180-2_5},
doi = {10.1007/978-3-031-31180-2_5},
abstract = {In the GitHub open-source collaborative development scenario, each entity type and the link relationship between them have natural heterogeneous attributes. In order to improve the accuracy of project recommendation, it is necessary to effectively integrate this multi-source information. Therefore, for the project recommendation scenario, this paper defines an open source weighted heterogeneous information network to represent the different entity types and link relationships in the GitHub open source collaborative development scenario, and effectively model the complex interaction among developers, projects and other entities. Using the weighted heterogeneous information network embedding method, extract and use the rich structural and semantic information in the weighted heterogeneous open source information network to learn the node representation of developers and projects, and fuse the personalized nonlinear fusion function into the matrix decomposition model for open source project recommendation. Finally, this paper makes a large number of comparative experiments based on the real GitHub open data set, and compares it with other project recommendation methods to verify the effectiveness of our proposed open source project recommendation model. At the same time, it also explores the impact of different metapaths on the effect of project recommendation. The experimental results show that the recommendation method based on heterogeneous information network can effectively improve the recommendation quality.},
booktitle = {Benchmarking, Measuring, and Optimizing: 14th BenchCouncil International Symposium, Bench 2022, Virtual Event, November 7-9, 2022, Revised Selected Papers},
pages = {70–86},
numpages = {17},
keywords = {Heterogeneous Information Network, Open source, GitHub project recommendation}
}

@inproceedings{10.1145/3639474.3640081,
author = {Venson, Elaine and Alfayez, Reem},
title = {Bridging Theory to Practice in Software Testing Teaching through Team-based Learning (TBL) and Open Source Software (OSS) Contribution},
year = {2024},
isbn = {9798400704987},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639474.3640081},
doi = {10.1145/3639474.3640081},
abstract = {Curricula recommendation for undergraduate Software Engineering courses underscore the importance of transcending from traditional lecture format to actively involving students in time-limited, iterative development practices. This paper presents a teaching approach for a software testing course that integrates theory and practical experience through the utilization of both TBL and active contributions to OSS projects. The paper reports on our experience implementing the pedagogical approach over four consecutive semesters of a Software Testing course within an undergraduate Software Engineering program. The experience encompassed both online and in-person classes, involving a substantial cohort of over 300 students spanning four semesters. Students' perceptions regarding the course are analyzed and compared with previous, related studies. Our results are positively aligned with the existing literature of software engineering teaching, confirming the effectiveness of combining TBL with OSS contributions. Additionally, our survey has shed light on the challenges that students encounter during their first contribution to OSS projects, highlighting the need for targeted solutions. Overall, the experience demonstrates that the proposed pedagogical structure can effectively facilitate the transition from theoretical knowledge to real-world practice in the domain of Software Testing.},
booktitle = {Proceedings of the 46th International Conference on Software Engineering: Software Engineering Education and Training},
pages = {72–81},
numpages = {10},
keywords = {software engineering education, team-based learning, open source software, software testing},
location = {Lisbon, Portugal},
series = {ICSE-SEET '24}
}

@inproceedings{10.1145/3528579.3529178,
author = {Hellman, Jazlyn and Chen, Jiahao and Uddin, Md. Sami and Cheng, Jinghui and Guo, Jin L. C.},
title = {Characterizing user behaviors in open-source software user forums: an empirical study},
year = {2022},
isbn = {9781450393423},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3528579.3529178},
doi = {10.1145/3528579.3529178},
abstract = {User forums of Open Source Software (OSS) enable end-users to collaboratively discuss problems concerning the OSS applications. Despite decades of research on OSS, we know very little about how end-users engage with OSS communities on these forums, in particular, the challenges that hinder their continuous and meaningful participation in the OSS community. Many previous works are developer-centric and overlook the importance of end-user forums. As a result, end-users' expectations are seldom reflected in OSS development. To better understand user behaviors in OSS user forums, we carried out an empirical study analyzing about 1.3 million posts from user forums of four popular OSS applications: Zotero, Audacity, VLC, and RStudio. Through analyzing the contribution patterns of three common user types (end-users, developers, and organizers), we observed that end-users not only initiated most of the threads (above 96% of threads in three projects, 86% in the other), but also acted as the significant contributors for responding to other users' posts, even though they tended to lack confidence in their activities as indicated by psycho-linguistic analyses. Moreover, we found end-users more open, reflecting a more positive emotion in communication than organizers and developers in the forums. Our work contributes new knowledge about end-users' activities and behaviors in OSS user forums that the vital OSS stakeholders can leverage to improve end-user engagement in the OSS development process.},
booktitle = {Proceedings of the 15th International Conference on Cooperative and Human Aspects of Software Engineering},
pages = {46–55},
numpages = {10},
keywords = {linguistic analysis, open-source software, user forums},
location = {Pittsburgh, Pennsylvania},
series = {CHASE '22}
}

@inproceedings{10.1145/3491102.3517516,
author = {Hergueux, J\'{e}r\^{o}me and Kessler, Samuel},
title = {Follow the Leader: Technical and Inspirational Leadership in Open Source Software},
year = {2022},
isbn = {9781450391573},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3491102.3517516},
doi = {10.1145/3491102.3517516},
abstract = {We conduct the first comprehensive study of the behavioral factors which predict leader emergence within open source software (OSS) virtual teams. We leverage the full history of developers’ interactions with their teammates and projects at github.com between January 2010 and April 2017 (representing about 133 million interactions) to establish that – contrary to a common narrative describing open source as a pure “technical meritocracy” – developers’ communication abilities and community building skills are significant predictors of whether they emerge as team leaders. Inspirational communication therefore appears as central to the process of leader emergence in virtual teams, even in a setting like OSS, where technical contributions have often been conceptualized as the sole pathway to gaining community recognition. Those results should be of interest to researchers and practitioners theorizing about OSS in particular and, more generally, leadership in geographically dispersed virtual teams, as well as to online community managers.},
booktitle = {Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems},
articleno = {303},
numpages = {15},
keywords = {Communication, Leadership, Open Source Software, Virtual Teams},
location = {New Orleans, LA, USA},
series = {CHI '22}
}

@inproceedings{10.1109/ICSE43902.2021.00094,
author = {Dey, Tapajit and Karnauch, Andrey and Mockus, Audris},
title = {Representation of Developer Expertise in Open Source Software},
year = {2021},
isbn = {9781450390859},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE43902.2021.00094},
doi = {10.1109/ICSE43902.2021.00094},
abstract = {Background: Accurate representation of developer expertise has always been an important research problem. While a number of studies proposed novel methods of representing expertise within individual projects, these methods are difficult to apply at an ecosystem level. However, with the focus of software development shifting from monolithic to modular, a method of representing developers' expertise in the context of the entire OSS development becomes necessary when, for example, a project tries to find new maintainers and look for developers with relevant skills. Aim: We aim to address this knowledge gap by proposing and constructing the Skill Space where each API, developer, and project is represented and postulate how the topology of this space should reflect what developers know (and projects need). Method: we use the World of Code infrastructure to extract the complete set of APIs in the files changed by open source developers and, based on that data, employ Doc2Vec embeddings for vector representations of APIs, developers, and projects. We then evaluate if these embeddings reflect the postulated topology of the Skill Space by predicting what new APIs/projects developers use/join, and whether or not their pull requests get accepted. We also check how the developers' representations in the Skill Space align with their self-reported API expertise. Result: Our results suggest that the proposed embeddings in the Skill Space appear to satisfy the postulated topology and we hope that such representations may aid in the construction of signals that increase trust (and efficiency) of open source ecosystems at large and may aid investigations of other phenomena related to developer proficiency and learning.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering},
pages = {995–1007},
numpages = {13},
keywords = {API, API embedding, Developer Expertise, Developer embedding, Doc2Vec, Expertise, Machine Learning, Open Source, Project embedding, Skill Space, Vector Embedding, World of Code},
location = {Madrid, Spain},
series = {ICSE '21}
}

@inproceedings{10.1145/3598469.3598489,
author = {Eibl, Gregor and Thurnay, L\H{o}rinc},
title = {The promises and perils of open source software release and usage by government – evidence from GitHub and literature},
year = {2023},
isbn = {9798400708374},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3598469.3598489},
doi = {10.1145/3598469.3598489},
abstract = {Abstract: Open Source Software (OSS) is extensively utilized in industry and government because it allows for open access to the source code and allows for external involvement in the software development process. There are several factors driving this movement in a government setting, making it difficult to assess the adoption's success. Through a study of billions of rows of GitHub activity data, this research analyzes the production of OSS by administrations in German-speaking countries in detail and analyses the motivating factors and challenges to OSS adoption through a literature review. Similar studies have been conducted in other nations, with somewhat different approaches, foci, and different ways to identify public GitHub users as well as insiders and outsiders of OSS projects. 16 consequences of OSS usage and development are listed in the paper. On GitHub, we found 1021 OSS projects run by public agencies in largly German-speaking nations. We then compiled a list of the most popular projects based on commits and the most active public agencies in terms of projects. The research also finds automatic contributions by bots, which have not been taken into account in the literature so far, and demonstrates highly substantial positive correlations between commits, forks, and stars as proxy for the popularity of these projects. This research introduces a new method for identifying government organizations in OSS platforms and illuminates the possible positive and negative effects of the public sector's release and adoption of open source software.},
booktitle = {Proceedings of the 24th Annual International Conference on Digital Government Research},
pages = {180–190},
numpages = {11},
keywords = {GitHub, barriers, benefits, citizen engagement, evidence, government, open source software},
location = {Gda?sk, Poland},
series = {dg.o '23}
}

@inproceedings{10.1109/ICSE43902.2021.00095,
author = {Sharma, Pankajeshwara Nand and Savarimuthu, Bastin Tony Roy and Stanger, Nigel},
title = {Extracting Rationale for Open Source Software Development Decisions: A Study of Python Email Archives},
year = {2021},
isbn = {9781450390859},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE43902.2021.00095},
doi = {10.1109/ICSE43902.2021.00095},
abstract = {A sound Decision-Making (DM) process is key to the successful governance of software projects. In many Open Source Software Development (OSSD) communities, DM processes lie buried amongst vast amounts of publicly available data. Hidden within this data lie the rationale for decisions that led to the evolution and maintenance of software products. While there have been some efforts to extract DM processes from publicly available data, the rationale behind 'how' the decisions are made have seldom been explored. Extracting the rationale for these decisions can facilitate transparency (by making them known), and also promote accountability on the part of decision-makers. This work bridges this gap by means of a large-scale study that unearths the rationale behind decisions from Python development email archives comprising about 1.5 million emails. This paper makes two main contributions. First, it makes a knowledge contribution by unearthing and presenting the rationale behind decisions made. Second, it makes a methodological contribution by presenting a heuristics-based rationale extraction system called Rationale Miner that employs multiple heuristics, and follows a data-driven, bottom-up approach to infer the rationale behind specific decisions (e.g., whether a new module is implemented based on core developer consensus or benevolent dictator's pronouncement). Our approach can be applied to extract rationale in other OSSD communities that have similar governance structures.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering},
pages = {1008–1019},
numpages = {12},
keywords = {Open Source Software Development (OSSD), Python, Rationale Miner, causal extraction, decision-making, heuristics, rationale},
location = {Madrid, Spain},
series = {ICSE '21}
}

@inproceedings{10.1145/3550356.3559084,
author = {Holtmann, J\"{o}rg and Stegh\"{o}fer, Jan-Philipp and L\"{o}nn, Henrik},
title = {Migrating from proprietary tools to open-source software for EAST-ADL metamodel generation and evolution},
year = {2022},
isbn = {9781450394673},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3550356.3559084},
doi = {10.1145/3550356.3559084},
abstract = {Open-source software has numerous advantages over proprietary commercial-off-the-shelf (COTS) software. However, there are modeling languages, tool chains, and tool frameworks that are developed and maintained in an open-source manner but still incorporate COTS tools. Such an incorporation of COTS tools into an overall open-source approach completely annihilates the actual open-source advantages and goals. In this tool paper, we demonstrate how we eliminated a COTS tool from the otherwise open-source-based generation and evolution workflow of the domain-specific modeling language East-Adl, used in the automotive industry to describe a variety of interdisciplinary aspects of vehicle systems. By switching to a pure open-source solution, East-Adl becomes easier to inspect, evolve, and develop a community around. We compare both the mixed COTS/open-source and the open-source-only workflows, outline the advantages of the open-source-only solution, and show that we achieve equivalent tooling features compared to the original approach.},
booktitle = {Proceedings of the 25th International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings},
pages = {7–11},
numpages = {5},
keywords = {DSL construction, model-based engineering, open-source},
location = {Montreal, Quebec, Canada},
series = {MODELS '22}
}

@inproceedings{10.1145/3344948.3344968,
author = {Singh, Vandana},
title = {Women participation in open source software communities},
year = {2019},
isbn = {9781450371421},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3344948.3344968},
doi = {10.1145/3344948.3344968},
abstract = {Gender diversity in open source is an area of concern due to underrepresentation and unfair treatment of women. This paper presents results from research into the experiences of women who participate in open source software (OSS), their advice to newcomer women and the role that the online communities can play in creating a welcoming collaborative environment for women. The results of an online survey (58 women) and follow up interviews (11) where we asked women about their experiences and their recommendations for OSS online communities are presented in this paper.},
booktitle = {Proceedings of the 13th European Conference on Software Architecture - Volume 2},
pages = {94–99},
numpages = {6},
keywords = {diversity and inclusion, gender and IT, online communities, open source software, women of open source},
location = {Paris, France},
series = {ECSA '19}
}

@inproceedings{10.1145/3379597.3387495,
author = {Spinellis, Diomidis and Kotti, Zoe and Kravvaritis, Konstantinos and Theodorou, Georgios and Louridas, Panos},
title = {A Dataset of Enterprise-Driven Open Source Software},
year = {2020},
isbn = {9781450375177},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3379597.3387495},
doi = {10.1145/3379597.3387495},
abstract = {We present a dataset of open source software developed mainly by enterprises rather than volunteers. This can be used to address known generalizability concerns, and, also, to perform research on open source business software development. Based on the premise that an enterprise's employees are likely to contribute to a project developed by their organization using the email account provided by it, we mine domain names associated with enterprises from open data sources as well as through white- and blacklisting, and use them through three heuristics to identify 17 264 enterprise GitHub projects. We provide these as a dataset detailing their provenance and properties. A manual evaluation of a dataset sample shows an identification accuracy of 89%. Through an exploratory data analysis we found that projects are staffed by a plurality of enterprise insiders, who appear to be pulling more than their weight, and that in a small percentage of relatively large projects development happens exclusively through enterprise insiders.},
booktitle = {Proceedings of the 17th International Conference on Mining Software Repositories},
pages = {533–537},
numpages = {5},
keywords = {EDGAR, Fortune Global 500, SEC 10-K, SEC 20-F, Software engineering economics, dataset, open source software in business, software ecosystems},
location = {Seoul, Republic of Korea},
series = {MSR '20}
}

@inproceedings{10.1145/3544902.3546249,
author = {Mumtaz, Haris and Singh, Paramvir and Blincoe, Kelly},
title = {Analyzing the Relationship between Community and Design Smells in Open-Source Software Projects: An Empirical Study},
year = {2022},
isbn = {9781450394277},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3544902.3546249},
doi = {10.1145/3544902.3546249},
abstract = {Background: Software smells reflect the sub-optimal patterns in the software. In a similar way, community smells consider the sub-optimal patterns in the organizational and social structures of software teams. Related work performed empirical studies to identify the relationship between community smells and software smells at the architecture and code levels. However, how community smells relate with design smells is still unknown. Aims: In this paper, we empirically investigate the relationship between community smells and design smells during the evolution of software projects. Method: We apply three statistical methods: correlation, trend, and information gain analysis to empirically examine the relationship between community and design smells in 100 releases of 10 large-scale Apache open-source software projects. Results: Our results reveal that the relationship between community and design smells varies across the analyzed projects. We find significant correlations and trend similarities for one type of community smell (when developers work in isolation without peer communication—Missing Links) with design smells in most of the analyzed projects. Furthermore, the results of our statistical model disclose that community smells are more relevant for design smells compared to other community-related factors. Conclusion: Our results find that the relationship of community smells (in particular, the Missing Links smell) exists with design smells. Based on our findings, we discuss specific community smell refactoring techniques that should be done together when refactoring design smells so that the problems associated with the social and technical (design) aspects of the projects can be managed concurrently.},
booktitle = {Proceedings of the 16th ACM / IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {23–33},
numpages = {11},
keywords = {Community Smells, Design Smells, Open-Source Development., Social Smells, Socio-Technical Analysis},
location = {Helsinki, Finland},
series = {ESEM '22}
}

@inproceedings{10.1145/3419604.3419809,
author = {Miloudi, Chaymae and Cheikhi, Laila and Idri, Ali},
title = {A Review of Open Source Software Maintenance Effort Estimation},
year = {2020},
isbn = {9781450377331},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3419604.3419809},
doi = {10.1145/3419604.3419809},
abstract = {Open Source Software (OSS) is gaining interests of software engineering community as well as practitioners from industry with the growth of the internet. Studies in estimating maintenance effort (MEE) of such software product have been published in the literature in order to provide better estimation. The aim of this study is to provide a review of studies related to maintenance effort estimation for open source software (OSSMEE). To this end, a set of 60 primary empirical studies are selected from six electronic databases and a discussion is provided according to eight research questions (RQs) related to: publication year, publication source, datasets (OSS projects), metrics (independent variables), techniques, maintenance effort (dependent variable), validation methods, and accuracy criteria used in the empirical validation. This study has found that popular OSS projects have been used, Linear Regression, Na\"{\i}ve Bayes and k Nearest Neighbors were frequently used, and bug resolution was the most used regarding the estimation of maintenance effort for the future releases. A set of gaps are identified and recommendations for researchers are also provided.},
booktitle = {Proceedings of the 13th International Conference on Intelligent Systems: Theories and Applications},
articleno = {41},
numpages = {7},
keywords = {Datasets, Empirical, Maintenance effort estimation, Open source software, Review, metrics, techniques},
location = {Rabat, Morocco},
series = {SITA'20}
}

@inproceedings{10.1145/3511430.3511448,
author = {Kumar, Abhay and Gupta, Abhinav and Sanagavarapu, Lalit Mohan and Reddy, Y Raghu},
title = {An approach to Open-Source Software License Management using Blockchain-based Smart-Contracts},
year = {2022},
isbn = {9781450396189},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3511430.3511448},
doi = {10.1145/3511430.3511448},
abstract = {Open source software is increasingly being used by various organizations. Open source licenses such as GPL, MIT, Apache, Mozilla, BSD, etc have varying terms and conditions for usage, modification, and distribution. Given the availability of source code for open source software, it is difficult to scrutinize adherence of licenses and more often than not it is left to the good faith of organizations and individuals. Violation of licensing terms knowingly or unknowingly can lead to copyright, ethical, compliance and security issues. In this paper, we propose a blockchain based approach in managing open source software licenses by enforcing certain practices to improve awareness and increase transparency, thus minimizing the possibility of violations. We present a solution design that relies on the use of 4 modules: InterPlanetary File System (IPFS), Smart contracts, Transaction manager (Meta-Mask) and a Permissioned Blockchain to enforce the conformance of licenses.},
booktitle = {Proceedings of the 15th Innovations in Software Engineering Conference},
articleno = {20},
numpages = {5},
keywords = {Blockchain, Copyright Violation, InterPlanetary File System, Open-Source Software, Smart Contracts, Software License Management},
location = {Gandhinagar, India},
series = {ISEC '22}
}

@inproceedings{10.1145/3422392.3422459,
author = {Wessel, Mairieli and Serebrenik, Alexander and Wiese, Igor and Steinmacher, Igor and Gerosa, Marco A.},
title = {What to Expect from Code Review Bots on GitHub? A Survey with OSS Maintainers},
year = {2020},
isbn = {9781450387538},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3422392.3422459},
doi = {10.1145/3422392.3422459},
abstract = {Software bots are used by Open Source Software (OSS) projects to streamline the code review process. Interfacing between developers and automated services, code review bots report continuous integration failures, code quality checks, and code coverage. However, the impact of such bots on maintenance tasks is still neglected. In this paper, we study how project maintainers experience code review bots. We surveyed 127 maintainers and asked about their expectations and perception of changes incurred by code review bots. Our findings reveal that the most frequent expectations include enhancing the feedback bots provide to developers, reducing the maintenance burden for developers, and enforcing code coverage. While maintainers report that bots satisfied their expectations, they also perceived unexpected effects, such as communication noise and newcomers' dropout. Based on these results, we provide a series of implications for bot developers, as well as insights for future research.},
booktitle = {Proceedings of the XXXIV Brazilian Symposium on Software Engineering},
pages = {457–462},
numpages = {6},
keywords = {code review, open source software, pull-based model, software bots},
location = {Natal, Brazil},
series = {SBES '20}
}

@inproceedings{10.1145/3382494.3410673,
author = {Molnar, Arthur-Jozsef and Motogna, Simona},
title = {Long-Term Evaluation of Technical Debt in Open-Source Software},
year = {2020},
isbn = {9781450375801},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3382494.3410673},
doi = {10.1145/3382494.3410673},
abstract = {Background: A consistent body of research and practice have identified that technical debt provides valuable and actionable insight into the design and implementation deficiencies of complex software systems. Existing software tools enable characterizing and measuring the amount of technical debt at selective granularity levels; by providing a computational model, they enable stakeholders to measure and ultimately control this phenomenon. Aims: In this paper we aim to study the evolution and characteristics of technical debt in open-source software. For this, we carry out a longitudinal study that covers the entire development history of several complex applications. The goal is to improve our understanding of how the amount and composition of technical debt changes in evolving software. We also study how new technical debt is introduced in software, as well as identify how developers handle its accumulation over the long term. Method: We carried out our evaluation using three complex, open-source Java applications. All 110 released versions, covering more than 10 years of development history for each application were analyzed using SonarQube. We studied how the amount, composition and history of technical debt changed during development, compared our results across the studied applications and present our most important findings. Results: For each application, we identified key versions during which large amounts of technical debt were added, removed or both. This had significantly more impact when compared to the lines of code or class count increases that generally occurred during development. However, within each version, we found high correlation between file lines of code and technical debt. We observed that the Pareto principle was satisfied for the studied applications, as 20% of issue types generated around 80% of total technical debt. Interestingly, there was a large degree of overlap between the issues that generated most of the debt across the studied applications. Conclusions: Early application versions showed greater fluctuation in the amount of existing technical debt. We found application size to be an unreliable predictor for the quantity of technical debt. Most debt was introduced in applications as part of milestone releases that expanded their feature set; likewise, we identified releases where extensive refactoring significantly reduced the level of debt. We also discovered that technical debt issues persist for a long time in source code, and their removal did not appear to be prioritized according to type or severity.},
booktitle = {Proceedings of the 14th ACM / IEEE International Symposium on Empirical Software Engineering and Measurement (ESEM)},
articleno = {13},
numpages = {9},
keywords = {open-source, software evolution, software maintenance, static analysis, technical debt},
location = {Bari, Italy},
series = {ESEM '20}
}

@inproceedings{10.1145/3408877.3439629,
author = {Braught, Grant},
title = {Support for Broadening Participation though Humanitarian Free and Open Source Software},
year = {2021},
isbn = {9781450380621},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3408877.3439629},
doi = {10.1145/3408877.3439629},
abstract = {The necessity and benefits of broadening participation in computing and the roles that computing programs must play in addressing this challenge have been well documented. Elevating the social value of computing has been advocated as an approach to increasing the appeal of computing to both women and other underrepresented groups. This poster adds empirical support for that approach. It reports on the analysis of projects selected by students over four years of a two-semester senior capstone. In this capstone students select Free and Open Source Software (FOSS) communities with which to engage. The students learned about FOSS principles and processes and were introduced to humanitarian FOSS (HFOSS). They completed pre-semester surveys and engaged in a three-stage project selection process. The types of projects that students considered (FOSS or HFOSS) support the assertion that computing with social value is appealing to both females and students in underrepresented groups. Analysis of pre-semester attitude surveys adds additional insight and suggests further avenues for investigation.},
booktitle = {Proceedings of the 52nd ACM Technical Symposium on Computer Science Education},
pages = {1306},
numpages = {1},
keywords = {broadening participation, capstone, humanitarian, open source},
location = {Virtual Event, USA},
series = {SIGCSE '21}
}

@inproceedings{10.1145/3338906.3342813,
author = {Mockus, Audris},
title = {Insights from open source software supply chains (keynote)},
year = {2019},
isbn = {9781450355728},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3338906.3342813},
doi = {10.1145/3338906.3342813},
abstract = {Open Source Software (OSS) forms an infrastructure on which numerous (often critical) software applications are based. Substantial research was done to investigate central projects such as Linux kernel but we have only a limited understanding of how the periphery of the larger OSS ecosystem is interconnected through technical dependencies, code sharing, and knowledge flows. We aim to close this gap by a) creating a nearly complete and rapidly updateable collection of version control data for FLOSS projects; b) by cleaning, correcting, and augmenting the data to measure several types of dependencies among code, developers, and projects; c) by creating models that rely on the resulting supply chains to investigate structural and dynamic properties of the entire OSS. The current implementation is capable of being updated each month, occupies over 300Tb of disk space with 1.5B commits and 12B git objects. Highly accurate algorithms to correct identity data and extract dependencies from the source code are used to characterize the current structure of OSS and the way it has evolved. In particular, models of technology spread demonstrate the implicit factors developers use when choosing software components. We expect the resulting research platform will both spur investigations on how the huge periphery in OSS both sustains and is sustained by the central OSS projects and, as a result, will increase resiliency and effectiveness of the OSS.},
booktitle = {Proceedings of the 2019 27th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {3},
numpages = {1},
keywords = {Empirical Software Engineering, Software Ecosystems, Software Measurement},
location = {Tallinn, Estonia},
series = {ESEC/FSE 2019}
}

@inproceedings{10.1145/3377812.3381402,
author = {Alami, Adam},
title = {The sustainability of quality in free and open source software},
year = {2020},
isbn = {9781450371223},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3377812.3381402},
doi = {10.1145/3377812.3381402},
abstract = {We learned from the history of software that great software are the ones who manage to sustain their quality. Free and open source software (FOSS) has become a serious software supply channel. However, trust on FOSS products is still an issue. Quality is a trait that enhances trust. In my study, I investigate the following question: how do FOSS communities sustain their software quality? I argue that human and social factors contribute to the sustainability of quality in FOSS communities. Amongst these factors are: the motivation of participants, robust governance style for the software change process, and the exercise of good practices in the pull requests evaluation process.},
booktitle = {Proceedings of the ACM/IEEE 42nd International Conference on Software Engineering: Companion Proceedings},
pages = {222–225},
numpages = {4},
keywords = {FOSS sustainability, software quality sustainability, software sustainability},
location = {Seoul, South Korea},
series = {ICSE '20}
}

@inproceedings{10.1109/ICSE-SEET.2019.00024,
author = {Pinto, Gustavo and Ferreira, Clarice and Souza, Cleice and Steinmacher, Igor and Meirelles, Paulo},
title = {Training software engineers using open-source software: the students' perspective},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-SEET.2019.00024},
doi = {10.1109/ICSE-SEET.2019.00024},
abstract = {Software Engineering courses often emphasize teaching methodologies and concepts in small and controlled environments over teaching, say, maintenance aspects of full-fledged real software systems. This decision is partly justified due to the difficulty of bringing to the context of a classroom a real software project. The widespread presence of open source projects, however, is contributing to alleviating this problem. Several instructors have already adopted contributions to open source projects as part of their evaluation process, and these instructors reported many benefits, including the improvement on students' technical and social skills. However, little is known about the students' perceptions regarding the need to contribute to an open source project as part of a Software Engineering course. To better understand the students' challenges, benefits, and attitudes, we conducted 21 semi-structured interviews with students who took these courses in five different Brazilian universities. We also enriched this data with an analysis of commits performed in the repositories that students contributed to. We observed that even though some instructors chose the open source projects to students to work themselves, some students and even the open source community participated in the process of choosing projects and tasks. Students' contributions varied concerning both complexity (measured by the number of additions, deletions, and edited files) and diversity (measured regarding the different programming languages used). Among the benefits, students reported improving their technical skills and their self-confidence. Finally, some students found extremely important for instructors' being involved with open source initiatives (extra-classroom).},
booktitle = {Proceedings of the 41st International Conference on Software Engineering: Software Engineering Education and Training},
pages = {147–157},
numpages = {11},
keywords = {open source communities, open source software, software engineering courses},
location = {Montreal, Quebec, Canada},
series = {ICSE-SEET '19}
}

@inproceedings{10.1145/3422392.3422471,
author = {de Fran\c{c}a Tonh\~{a}o, Simone and Colanzi, Thelma Elita and Steinmacher, Igor},
title = {A portal for cataloging worked examples extracted from open source software},
year = {2020},
isbn = {9781450387538},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3422392.3422471},
doi = {10.1145/3422392.3422471},
abstract = {Finding real examples that follow the evolution of Software Engineering is not an easy task for instructors in the field. Open Source Software (OSS) projects have been an alternative to support education in Software Engineering, as they allow contact with real development projects and environments. However, the adoption of these projects in the classroom presents some obstacles, such as choosing the appropriate project, and the time and effort needed to prepare the classes and get used to the open source environment. In order to reduce the difficulties faced by instructors, we are working on developing a portal to catalog worked examples extracted from OSS projects to assist instructors. In this paper, we present the first steps towards creating this catalog, which is creating a pattern for guiding the structuring the worked examples. We are applying the Design Science Research paradigm. The activities reported in this paper regards the first Design Cycle, and were divided into three stages related to the elaboration and evaluation of the pattern for cataloging the worked examples. In these stages, we carried out focus groups and interviews with Software Engineering instructors, including the instantiation of the pattern to catalog actual worked examples. After each stage, we had a new and improved version of the pattern for cataloging the worked examples. Such pattern served as a basis to create the first version of the worked examples portal, which will be evaluated in the next stages of the research.},
booktitle = {Proceedings of the XXXIV Brazilian Symposium on Software Engineering},
pages = {493–498},
numpages = {6},
keywords = {Open Source Software, Software Engineering Education, Worked Examples},
location = {Natal, Brazil},
series = {SBES '20}
}

@inproceedings{10.1145/3195570.3195572,
author = {Mendez, Christopher and Sarma, Anita and Burnett, Margaret},
title = {Gender in open source software: what the tools tell},
year = {2018},
isbn = {9781450357388},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3195570.3195572},
doi = {10.1145/3195570.3195572},
abstract = {This position paper considers what studying Open Source Software tools can lend to understanding the topic of Gender Diversity in Open Source Software. More specifically we investigate the GenderMag method, a Gender Inclusive method and how it can help increase gender inclusiveness in the tools that are used by OSS communities.},
booktitle = {Proceedings of the 1st International Workshop on Gender Equality in Software Engineering},
pages = {21–24},
numpages = {4},
keywords = {gender, newcomers, open source software},
location = {Gothenburg, Sweden},
series = {GE '18}
}

@inproceedings{10.1145/3457913.3457932,
author = {Yang, Huaiwei and Liu, Shuang and Gui, Lin and Zhao, Yongxin and Sun, Jun and Chen, Junjie},
title = {What Makes Open Source Software Projects Impactful: A Data-Driven Approach},
year = {2021},
isbn = {9781450388191},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3457913.3457932},
doi = {10.1145/3457913.3457932},
abstract = {With the wide adoption and acceptance of open source version control and hosting systems, more and more companies, including Google, Microsoft, Apple and Facebook, are putting their projects on such platforms, e.g., GitHub. It is very important for open source projects to be impactful, i.e., to attract attentions from the open source development community, so as to gain support on development, testing as well as maintenance from the community. However, the question of what factors affect open source project impact, remains largely open. Given the numerous confounding factors and the complex correlations among the factors, it is a challenge to answer the question. In this study, we gather a large dataset from GitHub and provide empirical insights on this question base on a data-driven approach. We randomly collect 146,286 projects from GitHub and then adopt data analysis techniques to automatically analyze the correlations of different features with the software project impact. We also provide suggestions on how to potentially make open source projects impactful base on our analysis results.},
booktitle = {Proceedings of the 12th Asia-Pacific Symposium on Internetware},
pages = {126–135},
numpages = {10},
location = {Singapore, Singapore},
series = {Internetware '20}
}

@inproceedings{10.1007/978-3-030-54997-8_10,
author = {Suleimenov, Aidarbek and Khuzyakhmetova, Assiya and Cerone, Antonio},
title = {A Survey of Learning Methods in Open Source Software},
year = {2019},
isbn = {978-3-030-54996-1},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-54997-8_10},
doi = {10.1007/978-3-030-54997-8_10},
abstract = {Open source software (OSS) is usually developed by heterogeneous groups of people, each with their own interests, motivations and abilities. Therefore, it is important to establish the best software development and contributing practices early in the life-time of the project. Such practices should foster the contributors’ involvement in the OSS project as quickly as possible. The sustainability of an OSS project is heavily based on the underlying community of contributors and on the knowledge and skills they bring to the project and they acquire and develop through their participation in the project and interaction with the project community. Therefore, identifying and investigating contributors’ learning processes is an important research area in OSS.This survey paper presents an overview of open source learning methods in order to explore how community interaction impacts the development and application of OSS learning processes in other areas, especially in education. It is argued that collaboration with peers and consistent code contributions result in learning progress in OSS. Typical research in this area is based on case by case analysis, whereas this survey tries to highlight and combine the outcomes of several research contributions from the literature.},
booktitle = {Formal Methods. FM 2019 International Workshops: Porto, Portugal, October 7–11, 2019, Revised Selected Papers, Part II},
pages = {157–166},
numpages = {10},
keywords = {Open source software, Learning processes, Learning methods, Education},
location = {Porto, Portugal}
}

@inproceedings{10.1145/3183440.3183454,
author = {Ma, Yuxing},
title = {Constructing supply chains in open source software},
year = {2018},
isbn = {9781450356633},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3183440.3183454},
doi = {10.1145/3183440.3183454},
abstract = {The supply chain is an extremely successful way to cope with the risk posed by distributed decision making in product sourcing and distribution. While open source software has similarly distributed decision making and involves code and information flows similar to those in ordinary supply chains, the actual networks necessary to quantify and communicate risks in software supply chains have not been constructed on large scale. This work proposes to close this gap by measuring dependency, code reuse, and knowledge flow networks in open source software. We have done preliminary work by developing suitable tools and methods that rely on public version control data to measure and comparing these networks for R language and emberjs packages. We propose ways to calculate the three networks for the entirety of public software, evaluate their accuracy, and to provide public infrastructure to build risk assessment and mitigation tools for various individual and organizational participants in open sources software. We hope that this infrastructure will contribute to more predictable experience with OSS and lead to its even wider adoption.},
booktitle = {Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings},
pages = {458–459},
numpages = {2},
keywords = {knowledge flow, open source, risk management, software supply chain},
location = {Gothenburg, Sweden},
series = {ICSE '18}
}

@inproceedings{10.1145/3422392.3422404,
author = {Condina, Vinicius and Malcher, Paulo and Farias, Victor and Santos, Rodrigo and Font\~{a}o, Awdren and Wiese, Igor and Viana, Davi},
title = {An Exploratory Study on Developers Opinions about Influence in Open Source Software Ecosystems},
year = {2020},
isbn = {9781450387538},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3422392.3422404},
doi = {10.1145/3422392.3422404},
abstract = {Software Engineering researchers and practitioners have sought a systematic way of characterizing technical and social behaviors in software development, from the perspective of either an artifact (e.g. design pattern) or an actor (e.g. developer). In this context, influencers are those who guide the development methods and disseminate patterns due to their popularity or status in the community. Especially in software ecosystems, the dynamics of interactions with interventions of external developers over a common technological platform leverage the effects of influence and still remains as a challenge. This paper presents an exploratory study on the sense of influence in open source software ecosystems, more specifically from the opinions of 95 developers who contribute to npm projects based on GitHub. To do so, qualitative data from a conducted survey research were analyzed based on Grounded Theory (GT) procedures. Based on two main categories (Technical and Social), we recognized aspects that reinforce some key characteristics of an influencer, e.g., 'status in the project', 'participation with code', 'participation with comments ', and 'content value'. However, some diverging aspects were observed, e.g., the difference between qualitative and quantitative responses related to 'long-time interaction with the project'. This study contributes with the identification of influencers' characteristics that can aid both researchers in further studies on open source software ecosystems and practitioners in strategies to manage project-based ecosystems.},
booktitle = {Proceedings of the XXXIV Brazilian Symposium on Software Engineering},
pages = {137–146},
numpages = {10},
keywords = {GitHub, Influence, Open Source, Social Developer, Software Ecosystems, npm},
location = {Natal, Brazil},
series = {SBES '20}
}

@inproceedings{10.1145/3306446.3340824,
author = {Alesinloye, Jumoke Abass and Groarke, Eoin and Babu, Jaganath and Srinivasan, Subathra and Curran, Greg and Dennehy, Denis},
title = {Sentiment analysis of open source software community mailing list: a preliminary analysis},
year = {2019},
isbn = {9781450363198},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3306446.3340824},
doi = {10.1145/3306446.3340824},
abstract = {Open source software has become increasingly popular with companies looking to create business value through collaboration with distributed communities of organizations and software developers who rely on mailing lists to review code and share their feedback. This preliminary study reports on the sentiment analysis of the Data Plane Development Kit (DPDK.org) mailing list to identify and interpret patterns of sentiment during a release-cycle in 2018.},
booktitle = {Proceedings of the 15th International Symposium on Open Collaboration},
articleno = {21},
numpages = {5},
keywords = {DPDK, mailing list, open source, open source community, sentiment analysis},
location = {Sk\"{o}vde, Sweden},
series = {OpenSym '19}
}

@inproceedings{10.1109/CHASE.2019.00011,
author = {Cheng, Jinghui and Guo, Jin L. C.},
title = {Activity-based analysis of open source software contributors: roles and dynamics},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/CHASE.2019.00011},
doi = {10.1109/CHASE.2019.00011},
abstract = {Contributors to open source software (OSS) communities assume diverse roles to take different responsibilities. One major limitation of the current OSS tools and platforms is that they provide a uniform user interface regardless of the activities performed by the various types of contributors. This paper serves as a non-trivial first step towards resolving this challenge by demonstrating a methodology and establishing knowledge to understand how the contributors' roles and their dynamics, reflected in the activities contributors perform, are exhibited in OSS communities. Based on an analysis of user action data from 29 GitHub projects, we extracted six activities that distinguished four Active roles and five Supporting roles of OSS contributors, as well as patterns in role changes. Through the lens of the Activity Theory, these findings provided rich design guidelines for OSS tools to support diverse contributor roles.},
booktitle = {Proceedings of the 12th International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {11–18},
numpages = {8},
keywords = {activity-based analysis, contributor roles, open source community, open source software},
location = {Montreal, Quebec, Canada},
series = {CHASE '19}
}

@inproceedings{10.1145/3555051.3555067,
author = {Lin\r{a}ker, Johan and Papatheocharous, Efi and Olsson, Thomas},
title = {How to characterize the health of an Open Source Software project? A snowball literature review of an emerging practice},
year = {2022},
isbn = {9781450398459},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3555051.3555067},
doi = {10.1145/3555051.3555067},
abstract = {Motivation: Society’s dependence on Open Source Software (OSS) and the communities that maintain the OSS is ever-growing. So are the potential risks of, e.g., vulnerabilities being introduced in projects not actively maintained. By assessing an OSS project’s capability to stay viable and maintained over time without interruption or weakening, i.e., the OSS health, users can consider the risk implied by using the OSS as is, and if necessary, decide whether to help improve the health or choose another option. However, such assessment is complex as OSS health covers a wide range of sub-topics, and existing support is limited. Aim: We aim to create an overview of characteristics that affect the health of an OSS project and enable the assessment thereof. Method: We conduct a snowball literature review based on a start set of 9 papers, and identify 146 relevant papers over two iterations of forward and backward snowballing. Health characteristics are elicited and coded using structured and axial coding into a framework structure. Results: The final framework consists of 107 health characteristics divided among 15 themes. Characteristics address the socio-technical spectrum of the community of actors maintaining the OSS project, the software and other deliverables being maintained, and the orchestration facilitating the maintenance. Characteristics are further divided based on the level of abstraction they address, i.e., the OSS project-level specifically, or the project’s overarching ecosystem of related OSS projects. Conclusion: The framework provides an overview of the wide span of health characteristics that may need to be considered when evaluating OSS health and can serve as a foundation both for research and practice.},
booktitle = {Proceedings of the 18th International Symposium on Open Collaboration},
articleno = {11},
numpages = {12},
keywords = {Health, Open Source Software, Software Ecosystem, Software Quality., Sustainability},
location = {Madrid, Spain},
series = {OpenSym '22}
}

@inproceedings{10.1007/978-3-030-60114-0_13,
author = {Llerena, Rosa and Rodr\'{\i}guez, Nancy and Llerena, Lucrecia and Castro, John W. and Acu\~{n}a, Silvia T.},
title = {Adoption of the HTA Technique in the Open Source Software Development Process},
year = {2020},
isbn = {978-3-030-60113-3},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-60114-0_13},
doi = {10.1007/978-3-030-60114-0_13},
abstract = {The growth in the number of non-developer open source software (OSS) application users and the escalating use of these applications have led to the need and interest in developing usable OSS. OSS communities do not generally know how to apply usability techniques and are unclear about which techniques to use in each activity of the development process. The aim of our research is to adopt the HTA usability technique in the OpenOffice Writer OSS project and determine the feasibility of adapting the technique for application. To do this, we participated as volunteers in the project. We used the case study research method during technique application and participation in the community. As a result, we identified adverse conditions that were an obstacle to technique application and modified the technique to make it applicable to OSS projects. We can conclude from our experience that these changes were helpful for applying the technique, using web artifacts like forums and collaborative tools like Cacoo, although it was not easy to recruit OSS users to participate in usability technique application.},
booktitle = {HCI International 2020 - Late Breaking Papers: User Experience Design and Case Studies: 22nd HCI International Conference, HCII 2020, Copenhagen, Denmark, July 19–24, 2020, Proceedings},
pages = {184–198},
numpages = {15},
keywords = {Open source software, Usability techniques, Design, Hierarchical Task Analysis (HTA)},
location = {Copenhagen, Denmark}
}

@inproceedings{10.1145/3341161.3343520,
author = {Wen, Shao-Fang and Kianpour, Mazaher and Kowalski, Stewart},
title = {An empirical study of security culture in open source software communities},
year = {2020},
isbn = {9781450368681},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3341161.3343520},
doi = {10.1145/3341161.3343520},
abstract = {Open source software (OSS) is a core part of virtually all software applications today. Due to the rapidly growing impact of OSS on society and the economy, the security aspect has attracted researchers' attention to investigate this distinctive phenomenon. Traditionally, research on OSS security has often focused on technical aspects of software development. We argue that these aspects are important, however, technical security practice considering different social aspects of OSS development will assure the effectiveness and efficiency of the implementation of the tool. To mitigate this research gap, in this empirical study, we explore the current security culture in the OSS development phenomenon using a survey instrument with six evaluation dimensions: attitude, behavior, competency, subjective norms, governance, and communication. By exploring the current security culture in OSS communities, we can start to understand the influence of security on participants' security behaviors and decision-making, so that we can make realistic and practical suggestions. In this paper, we present the measurements of security culture adopted in the study and discuss corresponding security issues that need to be addressed in OSS communities.},
booktitle = {Proceedings of the 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining},
pages = {863–870},
numpages = {8},
keywords = {open source software, security culture, software security},
location = {Vancouver, British Columbia, Canada},
series = {ASONAM '19}
}

@inproceedings{10.1007/978-3-030-52683-2_2,
author = {Ohm, Marc and Plate, Henrik and Sykosch, Arnold and Meier, Michael},
title = {Backstabber’s Knife Collection: A Review of Open Source Software Supply Chain Attacks},
year = {2020},
isbn = {978-3-030-52682-5},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-52683-2_2},
doi = {10.1007/978-3-030-52683-2_2},
abstract = {A software supply chain attack is characterized by the injection of malicious code into a software package in order to compromise dependent systems further down the chain. Recent years saw a number of supply chain attacks that leverage the increasing use of open source during software development, which is facilitated by dependency managers that automatically resolve, download and install hundreds of open source packages throughout the software life cycle. Even though many approaches for detection and discovery of vulnerable packages exist, no prior work has focused on malicious packages. This paper presents a dataset as well as analysis of 174 malicious software packages that were used in real-world attacks on open source software supply chains and which were distributed via the popular package repositories npm, PyPI, and RubyGems. Those packages, dating from November 2015 to November 2019, were manually collected and analyzed. This work is meant to facilitate the future development of preventive and detective safeguards by open source and research communities.},
booktitle = {Detection of Intrusions and Malware, and Vulnerability Assessment: 17th International Conference, DIMVA 2020, Lisbon, Portugal, June 24–26, 2020, Proceedings},
pages = {23–43},
numpages = {21},
keywords = {Application security, Malware, Software supply chain},
location = {Lisbon, Portugal}
}

@inproceedings{10.1145/3316615.3316648,
author = {Linh, Nguyen Duc and Hung, Phan Duy and Diep, Vu Thu and Tung, Ta Duc},
title = {Risk Management in Projects Based on Open-Source Software},
year = {2019},
isbn = {9781450365734},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3316615.3316648},
doi = {10.1145/3316615.3316648},
abstract = {Reusing software components from third-party vendors is one of the key technologies to gain shorter time-to-market and better quality of the software system. These components, also known as OTS (Off-the-Shelf) components, come in two types: COTS (Commercial Off-The-Shelf) and OSS (Open-Source Software). To utilize OSS components effectively, it is necessary to figure out how the development processes and methods to be adapted. Most current studies are either theoretical proposals without empirical assessment or case studies in similar project contexts. It is therefore necessary to conduct more empirical studies on how process improvement and risk management can be performed and what are the results in various project contexts.},
booktitle = {Proceedings of the 2019 8th International Conference on Software and Computer Applications},
pages = {178–183},
numpages = {6},
keywords = {Off-the-Shelf, Open-source, Risk management},
location = {Penang, Malaysia},
series = {ICSCA '19}
}

@inproceedings{10.1145/3383219.3383240,
author = {Sharma, Pankajeshwara and Savarimuthu, Bastin Tony Roy and Stanger, Nigel},
title = {Mining Decision-Making Processes in Open Source Software Development: A Study of Python Enhancement Proposals (PEPs) using Email Repositories},
year = {2020},
isbn = {9781450377317},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3383219.3383240},
doi = {10.1145/3383219.3383240},
abstract = {Open source software (OSS) communities are often able to produce high quality software comparable to proprietary software. The success of an open source software development (OSSD) community is often attributed to the underlying governance model, and a key component of these models is the decision-making (DM) process. While there have been studies on the decision-making processes publicized by OSS communities (e.g., through published process diagrams), little has been done to study decision-making processes that can be extracted using a bottom-up, data-driven approach, which can then be used to assess whether the publicized processes conform to the extracted processes. To bridge this gap, we undertook a large-scale data-driven study to understand how decisions are made in an OSSD community, using the case study of Python Enhancement Proposals (PEPs), which embody decisions made during the evolution of the Python language. Our main contributions are:(a) the design and development of a framework using information retrieval and natural language processing techniques to analyze the Python email archives (comprising 1.48 million emails), and(b) the extraction of decision-making processes that reveal activities that are neither explicitly mentioned in documentation published by the Python community nor identified in prior research work. Our results provide insights into the actual decision-making process employed by the Python community.},
booktitle = {Proceedings of the 24th International Conference on Evaluation and Assessment in Software Engineering},
pages = {200–209},
numpages = {10},
keywords = {Mining repositories, Open Source software development (OSSD), Python, process extraction, process mining, decision-making},
location = {Trondheim, Norway},
series = {EASE '20}
}

@inproceedings{10.1007/978-3-030-54997-8_15,
author = {Khuzyakhmetova, Assiya and Suleimenov, Aidarbek},
title = {Open Source Software as a Learning Tool for Computer Science Students},
year = {2019},
isbn = {978-3-030-54996-1},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-54997-8_15},
doi = {10.1007/978-3-030-54997-8_15},
abstract = {In this paper authors’ experience of contributing to Open Source Software (OSS) is described. Contributions were done as a part of the OSS course taken at Nazarbayev University during the Spring 2019 term. Two junior bachelors degree students described their experience, motivations to contribute to OSS, selected projects, course structure and the lists of activities they performed. Assessment of this experience by other community members and the course instructor are also reported in this publication. This paper also studies how the course structure can affect people’s ability to make contributions in general.},
booktitle = {Formal Methods. FM 2019 International Workshops: Porto, Portugal, October 7–11, 2019, Revised Selected Papers, Part II},
pages = {224–232},
numpages = {9},
keywords = {Open source software, Student experience, Distributed development, Computer science learning},
location = {Porto, Portugal}
}

@inproceedings{10.1007/978-3-030-54997-8_14,
author = {Issa, Dias},
title = {Challenges Faced by Students in an Open Source Software Undergraduate Course},
year = {2019},
isbn = {978-3-030-54996-1},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-54997-8_14},
doi = {10.1007/978-3-030-54997-8_14},
abstract = {The Open Source Software (OSS) development is gaining popularity from year to year, however, entering the OSS community still remains a challenging task. In this work, we describe challenges faced by a beginner OSS code-developer during the first contribution. Additionally, we analyze our experience and offer hints for potential newcomers. Whole work was done as the project of the Open Source Software undergraduate course at the Computer Department of Nazarbayev University.},
booktitle = {Formal Methods. FM 2019 International Workshops: Porto, Portugal, October 7–11, 2019, Revised Selected Papers, Part II},
pages = {209–223},
numpages = {15},
keywords = {Open Source Software, Code developer, OSS challenges},
location = {Porto, Portugal}
}

@inproceedings{10.1145/3350768.3351994,
author = {Machado, Michelangelo da R. and Cardoso, Cristiane Naves and Canedo, Edna Dias},
title = {How Undergraduate Students Perceive the Relevance of Open Source Software Literature},
year = {2019},
isbn = {9781450376518},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3350768.3351994},
doi = {10.1145/3350768.3351994},
abstract = {The number of Open Source Software research papers has grown significantly over the last few years. An important open question is related with the investigation of how undergraduate students perceive the relevance of open source software literature. To address this question, we conducted a survey at University of Bras\'{\i}lia (UnB) where 500 undergraduate students were invited to rate the relevance of research ideas contained in papers that were published over a period of ten years. This paper attempts to investigate whether the Open Source Software research produces results considered relevant to undergraduate students. This way we can provide feedback from the students, offering a way to produce useful and, consequently, more disseminated works among Open Source practitioners. To answer about the relevance of available work, we have tackled two questions: one about the scope of the studies and another about the quality perceived by them. For the first one, a systematic mapping was conducted, revealing a set of works composed by a great diversity of results. Than, we applied a Survey in which students could evaluate the relevance of these gathered works. The available open source software research works seem to be very diverse and were considered useful for students that contribute to the Open Source Projects. 77.01% of respondents answered that research conducted in the Open Source Community is relevant and important to the community, as well as to their professional and academic lives.},
booktitle = {Proceedings of the XXXIII Brazilian Symposium on Software Engineering},
pages = {12–16},
numpages = {5},
keywords = {Open Source Software, Research Relevance, Systematic Mapping, Undergraduate Students},
location = {Salvador, Brazil},
series = {SBES '19}
}

@inproceedings{10.1145/3424953.3426630,
author = {Aranha, Renan Vinicius and Casaes, Andr\'{e} Biondi and Nunes, F\'{a}tima L. S.},
title = {Influence of environmental conditions in the performance of open-source software for facial expression recognition},
year = {2020},
isbn = {9781450381727},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3424953.3426630},
doi = {10.1145/3424953.3426630},
abstract = {The automatic and real-time recognition of the user's emotional state is a feature that can provide benefits for different areas of Human-Computer Interaction. The scientific literature presents several techniques that can be used to recognize the user's emotional state. However, many techniques involve the use of sensors that can result in financial costs and cause discomfort to the user. In this scenario, the recognition of the emotional state through the analysis of facial expressions presents itself as a useful and practical approach, since it does not involve the use of sensors attached to the user's body and executed in different types of devices. Despite these advantages, software that allow the analysis of facial expressions for free are still incipient, and performance evaluation of this type of software usually is not available. In order to contribute to this context and assist researchers who need this type of software, this study presents a comparative analysis of two open-source emotion recognition software ("CLMTrackr" and "Face-api.js") simulating different environmental conditions related to lighting and distance. Considering images from two datasets, we generate 8675 videos simulating 25 different environmental conditions. Our results indicate that the environmental conditions did not cause major impacts on the accuracy of the software, and CLMTrackr and Face-api.js, presented, respectively, 28% and 64% of average accuracy.},
booktitle = {Proceedings of the 19th Brazilian Symposium on Human Factors in Computing Systems},
articleno = {21},
numpages = {10},
keywords = {affective computing, emotion, emotion recognition},
location = {Diamantina, Brazil},
series = {IHC '20}
}

@inproceedings{10.1109/RAM.2018.8463122,
author = {Nagaraju, Vidhyashree and Shekar, Venkateswaran and Wandji, Thierry and Fiondella, Lance},
title = {An Open Source Software Defect Estimation Tool (SweET)},
year = {2018},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/RAM.2018.8463122},
doi = {10.1109/RAM.2018.8463122},
abstract = {Engineered systems increasingly depend on software. As a result, system and software engineers require efficient methods to track defect identification and removal efforts during the software development lifecycle. To support such activities, we have developed a free and open source version of the SoftWare Error Estimation Program (SWEEP), named SweET (Software Defect Estimation Tool), which has not been publicly available to the software engineering community for several years. SWEEP's four modes have been simplified and combined into three modes namely, (i) timebased, (ii) phase-based, and (iii) defect insertion in SweET. Moreover, SweET uses the Weibull model, which is more flexible than the Rayleigh model included in SWEEP. Furthermore, the model fitting performed with least squares estimation in SWEEP has been replaced with an expectation conditional maximization (ECM) algorithm, which is both stable and efficient.},
booktitle = {2018 Annual Reliability and Maintainability Symposium (RAMS)},
pages = {1–7},
numpages = {7},
location = {Reno, NV, USA}
}

@inproceedings{10.1145/3178158.3178202,
author = {Wen, Shao-Fang},
title = {Learning secure programming in open source software communities: a socio-technical view},
year = {2018},
isbn = {9781450353595},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3178158.3178202},
doi = {10.1145/3178158.3178202},
abstract = {In open source software (OSS) communities, volunteers collaborate and integrate expertise to develop the software online via the Internet in a decentralized, highly interactive and knowledge-intensive process. Development of qualified and secured software products relies mainly on the ability of OSS participants to acquire, refine and use new aspects of secure programming knowledge. Many OSS proponents believe that the open source innovation offers significant learning opportunities from its best practices. However, studies that specifically explore learning of software security in the context of open source development are scarce. This paper aims to empirically assess present knowledge sharing and learning about secure programming knowledge in the context of OSS communities utilized a socio-technical approach on OSS projects based on an ethnographic observation. Our motivation is not only to evaluate the knowledge sharing and learning mechanisms and the extent to which they may be viable and successful but also to gain insight into the security culture and project factors that affect learning processes of secure programming in OSS communities.},
booktitle = {Proceedings of the 6th International Conference on Information and Education Technology},
pages = {25–32},
numpages = {8},
keywords = {open source software, open source software community, secure programming, socio-technical, software security},
location = {Osaka, Japan},
series = {ICIET '18}
}

@inproceedings{10.1145/3017680.3017682,
author = {Murphy, Christian and Buffardi, Kevin and Dehlinger, Josh and Lambert, Lynn and Veilleux, Nanette},
title = {Community Engagement with Free and Open Source Software},
year = {2017},
isbn = {9781450346986},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3017680.3017682},
doi = {10.1145/3017680.3017682},
abstract = {A common refrain from Senior Exit Surveys and Alumni Surveys is the desire to work on "real-world," "practical" and "hands-on" projects using industry-ready tools and development environments. To assuage this, institutions have moved towards adopting Free and Open Source Software (FOSS) as an avenue to provide meaningful, applied learning interventions to students. Through these experiences, students benefit from engagement with various communities including: the community of contributors to the FOSS project; the community of local software developers; the community of citizens who reside in the local area; the community of students at their institution and others; and, the community of people impacted by the FOSS project. These engagements motivate students, enhance their communication and technical skills, allow them to grow and become more confident, help them form professional networks, and provide the "real-world" projects they seek. In this panel, we will discuss our experiences in engaging students with five different types of communities as part of incorporating FOSS into our courses, focusing on how other educators can provide the same benefits to their students as well. In order to satisfy the time constraints of the panel, the last two authors will present together.},
booktitle = {Proceedings of the 2017 ACM SIGCSE Technical Symposium on Computer Science Education},
pages = {669–670},
numpages = {2},
keywords = {free and open source software (FOSS), humanitarian free and open source software (HFOSS), localized free and open source software (LFOSS), under-represented minorities (URM)},
location = {Seattle, Washington, USA},
series = {SIGCSE '17}
}

@inproceedings{10.1109/MSR.2019.00064,
author = {Ponta, Serena E. and Plate, Henrik and Sabetta, Antonino and Bezzi, Michele and Dangremont, C\'{e}dric},
title = {A manually-curated dataset of fixes to vulnerabilities of open-source software},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/MSR.2019.00064},
doi = {10.1109/MSR.2019.00064},
abstract = {Advancing our understanding of software vulnerabilities, automating their identification, the analysis of their impact, and ultimately their mitigation is necessary to enable the development of software that is more secure.While operating a vulnerability assessment tool, which we developed, and that is currently used by hundreds of development units at SAP, we manually collected and curated a dataset of vulnerabilities of open-source software, and the commits fixing them. The data were obtained both from the National Vulnerability Database (NVD), and from project-specific web resources, which we monitor on a continuous basis.From that data, we extracted a dataset that maps 624 publicly disclosed vulnerabilities affecting 205 distinct open-source Java projects, used in SAP products or internal tools, onto the 1282 commits that fix them. Out of 624 vulnerabilities, 29 do not have a CVE (Common Vulnerability and Exposure) identifier at all, and 46, which do have such identifier assigned by a numbering authority, are not available in the NVD yet.The dataset is released under an open-source license, together with supporting scripts that allow researchers to automatically retrieve the actual content of the commits from the corresponding repositories, and to augment the attributes available for each instance. Moreover, these scripts allow to complement the dataset with additional instances that are not security fixes (which is useful, for example, in machine learning applications).Our dataset has been successfully used to train classifiers that could automatically identify security-relevant commits in code repositories. The release of this dataset and the supporting code as open-source will allow future research to be based on data of industrial relevance; it also represents a concrete step towards making the maintenance of this dataset a shared effort involving open-source communities, academia, and the industry.},
booktitle = {Proceedings of the 16th International Conference on Mining Software Repositories},
pages = {383–387},
numpages = {5},
location = {Montreal, Quebec, Canada},
series = {MSR '19}
}

@inproceedings{10.1007/978-3-030-27325-5_6,
author = {Robles, Gregorio and Gamalielsson, Jonas and Lundell, Bj\"{o}rn},
title = {Setting Up Government 3.0 Solutions Based on Open Source Software: The Case of X-Road},
year = {2019},
isbn = {978-3-030-27324-8},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-030-27325-5_6},
doi = {10.1007/978-3-030-27325-5_6},
abstract = {Government 3.0, which builds on openness and transparency, sharing, increased communication and collaboration, government reorganization through integration and interoperability, and use of new technologies, is an emerging concept in eGovernance. However, few systems that qualify as Government 3.0 have been described in detail so far. And there is a lack of research on how governments can put in place such systems. This study investigates and characterizes an innovative eGovernment project, based on Open Source Software (OSS), that could be considered as an example of a Government 3.0 project. Therefore, we report from a case study of X-Road, an originally Estonian eGovernment project for creating a data sharing infrastructure, which today is also used in other countries. We present the main characteristics of X-Road from the point of view of Government 3.0, how the X-Road project is organized, compare its organization to other OSS projects, identify who contributes to the project, and point out what challenges are perceived by their stakeholders. We conclude offering some reflections on how X-Road and other Government 3.0 projects can benefit from OSS.},
booktitle = {Electronic Government: 18th IFIP WG 8.5 International Conference, EGOV 2019, San Benedetto Del Tronto, Italy, September 2–4, 2019, Proceedings},
pages = {69–81},
numpages = {13},
keywords = {eGovernment, Government 3.0, Open Source Software, Platform, Interoperability, Community},
location = {San Benedetto del Tronto, Italy}
}

@inproceedings{10.1109/IVS.2019.8813784,
author = {Kessler, Tobias and Bernhard, Julian and Buechel, Martin and Esterle, Klemens and Hart, Patrick and Malovetz, Daniel and Truong Le, Michael and Diehl, Frederik and Brunner, Thomas and Knoll, Alois},
title = {Bridging the Gap between Open Source Software and Vehicle Hardware for Autonomous Driving},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/IVS.2019.8813784},
doi = {10.1109/IVS.2019.8813784},
abstract = {Although many research vehicle platforms for autonomous driving have been built in the past, hardware design, source code and lessons learned have not been made available for the next generation of demonstrators. This raises the efforts for the research community to contribute results based on real-world evaluations as engineering knowledge of building and maintaining a research vehicle is lost. In this paper, we deliver an analysis of our approach to transferring an open source driving stack to a research vehicle. We put the hardware and software setup in context to other demonstrators and explain the criteria that led to our chosen hardware and software design. Specifically, we discuss the mapping of the Apollo driving stack to the system layout of our research vehicle, fortuna, including communication with the actuators by a controller running on a real-time hardware platform and the integration of the sensor setup. With our collection of the lessons learned, we encourage a faster setup of such systems by other research groups in the future.},
booktitle = {2019 IEEE Intelligent Vehicles Symposium (IV)},
pages = {1612–1619},
numpages = {8},
location = {Paris, France}
}

@inproceedings{10.1145/3220228.3220248,
author = {Tian, Yongfeng and Tan, Huobin and Lin, Guangyan},
title = {Statistical properties analysis of file modification in open-source software repositories},
year = {2018},
isbn = {9781450364454},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3220228.3220248},
doi = {10.1145/3220228.3220248},
abstract = {Mining the evolutionary rules of source code files can be conducted by analyzing the data generated in the development of open source software. In this paper, the development log information of two famous open source projects is collected and the statistical distribution of the number of developers corresponding to class files modification is analyzed by statistical method. As a result, we discover that the statistical distribution of the number of developers corresponding to class files modification fellows approximately an exponential distribution. In addition, we analyze the features of function and structure of two kinds of class files and discover that both class files developed by developers who have too many modification behaviors to their projects and class files modified by too many developers tend to be more complex. The statistical analysis of these two projects may provide new insights into the research on studying the evolution of open source software, choosing appropriate programmers to refactor open source software and allocating task of maintenance for open source software.},
booktitle = {Proceedings of the International Conference on Geoinformatics and Data Analysis},
pages = {62–66},
numpages = {5},
keywords = {class files, developers, evolutionary rules, file modification, open source software},
location = {Prague, Czech Republic},
series = {ICGDA '18}
}

@inproceedings{10.1109/COMPSAC.2014.25,
author = {Kenett, Ron S. and Franch, Xavier and Susi, Angelo and Galanis, Nikolas},
title = {Adoption of Free Libre Open Source Software (FLOSS): A Risk Management Perspective},
year = {2014},
isbn = {9781479935758},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSAC.2014.25},
doi = {10.1109/COMPSAC.2014.25},
abstract = {Free Libre Open Source Software (FLOSS) has become a strategic asset in software development, and open source communities behind FLOSS are a key player in the field. The analysis of open source community dynamics is a key capability in risk management practices focused on the integration of FLOSS in all types of organizations. We are conducting research in developing methodologies for managing risks of FLOSS adoption and deployment in various application domains. This paper is about the ability to systematically capture, filter, analyze, reason about, and build theories upon, the behavior of an open source community in combination with the structured elicitation of expert opinions on potential organizational business risk. The novel methodology presented here blends together qualitative and quantitative information as part of a wider analytics platform. The approach combines big data analytics with automatic scripting of scenarios that permits experts to assess risk indicators and business risks in focused tactical and strategic workshops. These workshops generate data that is used to construct Bayesian networks that map data from community risk drivers into statistical distributions that are feeding the platform risk management dashboard. A special feature of this model is that the dynamics of an open source community are tracked using social network metrics that capture the structure of unstructured chat data. The method is illustrated with a running example based on experience gained in implementing our approach in an academic smart environment setting including Mood bile, a Mobile Learning for Moodle (www.moodbile.org). This example is the first in a series of planned experiences in the domain of smart environments with the ultimate goal of deriving a complete risk model in that field.},
booktitle = {Proceedings of the 2014 IEEE 38th Annual Computer Software and Applications Conference},
pages = {171–180},
numpages = {10},
keywords = {Free Libre Open Source Software, FLOSS, OSS, risk management, Bayesian networks, social network analysis, smart environment, smart device, mobile technologies, Moodbile},
series = {COMPSAC '14}
}

@inproceedings{10.1145/3194932.3194934,
author = {Werder, Karl},
title = {The evolution of emotional displays in open source software development teams: an individual growth curve analysis},
year = {2018},
isbn = {9781450357517},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3194932.3194934},
doi = {10.1145/3194932.3194934},
abstract = {Software developers communicate and interact with each other in order to solve complex problems. Such communication often includes emotional displays that have been shown to influence team processes and performance. Yet, little is known about the evolution of team emotional displays. Hence, we investigate a sample of 1121 Open Source Software (OSS) projects from GitHub, using longitudinal data analysis. The results from growth curve analysis shows that the team emotional display decrease over time. This negative linear trend decelerates mid-term as suggested by a positive quadratic trend of time. Such deceleration diminishes toward the end as a negative cubic trend suggests.},
booktitle = {Proceedings of the 3rd International Workshop on Emotion Awareness in Software Engineering},
pages = {1–6},
numpages = {6},
keywords = {growth curve analysis, open source software, software development, team emotional display},
location = {Gothenburg, Sweden},
series = {SEmotion '18}
}

@inproceedings{10.1145/2839509.2844665,
author = {Bishop, Judith and Jensen, Carlos and Scacchi, Walt and Smith, Arfon},
title = {How to Use Open Source Software in Education},
year = {2016},
isbn = {9781450336857},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2839509.2844665},
doi = {10.1145/2839509.2844665},
abstract = {There are many papers about projects that release their software as open source. Our panel looks at why open source is a good idea for education, and how it can best be leveraged. The panel represents industry and academia and its members have years of experience in the field. Specific questions that panelists will address, in addition to their position statements, are: What makes open source particularly attractive for educators and students'What are barriers to use?What areas of computer science and what levels of study are most appropriate for introducing open source?Finally, this panel takes a step back and looks at the broad issues associated with using that software in education. We will mention the specific details of releasing, curating, licensing and using open source software. But most of all this panel wants to explore how, for educators, open source works. We believe it is because open source fosters an ecosystem of collaborators who can pool resources and expertise to build new collaborative ways of solving hard research projects. We look forward to the contributions from the audience and energetic debate.},
booktitle = {Proceedings of the 47th ACM Technical Symposium on Computing Science Education},
pages = {321–322},
numpages = {2},
keywords = {capstone projects, foss, games, industrial collaboration, open source software},
location = {Memphis, Tennessee, USA},
series = {SIGCSE '16}
}

@inproceedings{10.1145/3148330.3148333,
author = {Gandhi, Robin and Germonprez, Matt and Link, Georg J.P.},
title = {Open Data Standards for Open Source Software Risk Management Routines: An Examination of SPDX},
year = {2018},
isbn = {9781450355629},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3148330.3148333},
doi = {10.1145/3148330.3148333},
abstract = {As the organizational use of open source software (OSS) increases, it requires the adjustment of organizational routines to manage new OSS risk. These routines may be influenced by community-developed open data standards to explicate, analyze, and report OSS risks. Open data standards are co-created in open communities for unifying the exchange of information. The SPDX® specification is such an open data standard to explicate and share OSS risk information. The development and subsequent adoption of SPDX raises the questions of how organizations make sense of SPDX when improving their own risk management routines, and of how a community benefits from the experiential knowledge that is contributed back by organizational adopters. To explore these questions, we conducted a single case, multi-component field study, connecting with members of organizations that employed SPDX. The results of this study contribute to understanding the development and adoption of open data standards within open source environments.},
booktitle = {Proceedings of the 2018 ACM International Conference on Supporting Group Work},
pages = {219–229},
numpages = {11},
keywords = {case study, interviews, open source software, practice theory, risk management, routines, standardization},
location = {Sanibel Island, Florida, USA},
series = {GROUP '18}
}

@inproceedings{10.1109/COMPSACW.2014.107,
author = {Yahav, Inbal and Kenett, Ron S. and Bai, Xiaoying},
title = {Risk Based Testing of Open Source Software (OSS)},
year = {2014},
isbn = {9781479935789},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSACW.2014.107},
doi = {10.1109/COMPSACW.2014.107},
abstract = {Open Source Software (OSS) has become a strategic asset for a number of reasons, such as its short time-to-market software service and product delivery, reduced development and maintenance costs, introduction of innovative features and its customization capabilities. By 2016 an estimated 95% of all commercial software packages will include OSS components. This pervasive adoption is not without risks for an industry that has experienced significant failures in product quality, timelines and delivery costs. Exhaustive testing of any software system and, specifically, of open source software components is usually not feasible due to limitations in time and resources. In risk-based testing approach test cases are selected and scheduled based on software risk analysis. This research introduces the strategy of risk-based adaptive testing of OSS by combining information on the OSS community ecosystem with risk-driven tests selection and scheduling strategy. A key feature of the proposed approach is the monitoring and analysis of OSS community dynamics, including chats and email communications, blogs, repositories of bugs and fixes, and more. The community and its dynamics are then monitored to detect anomaly communication between the community members. Our approach is demonstrated in the XWiki OSS, a Java-based environment that allows for the storing of structured data and the execution of server side scripts within the wiki interface. We illustrate our concepts, methods and approach behind risk based testing.},
booktitle = {Proceedings of the 2014 IEEE 38th International Computer Software and Applications Conference Workshops},
pages = {638–643},
numpages = {6},
keywords = {Open Source Software, Risk, Social Networks, Testing, XWiki},
series = {COMPSACW '14}
}

@inproceedings{10.1145/3196398.3196407,
author = {Laaber, Christoph and Leitner, Philipp},
title = {An evaluation of open-source software microbenchmark suites for continuous performance assessment},
year = {2018},
isbn = {9781450357166},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3196398.3196407},
doi = {10.1145/3196398.3196407},
abstract = {Continuous integration (CI) emphasizes quick feedback to developers. This is at odds with current practice of performance testing, which predominantely focuses on long-running tests against entire systems in production-like environments. Alternatively, software microbenchmarking attempts to establish a performance baseline for small code fragments in short time. This paper investigates the quality of microbenchmark suites with a focus on suitability to deliver quick performance feedback and CI integration. We study ten open-source libraries written in Java and Go with benchmark suite sizes ranging from 16 to 983 tests, and runtimes between 11 minutes and 8.75 hours. We show that our study subjects include benchmarks with result variability of 50% or higher, indicating that not all benchmarks are useful for reliable discovery of slowdowns. We further artificially inject actual slowdowns into public API methods of the study subjects and test whether test suites are able to discover them. We introduce a performance-test quality metric called the API benchmarking score (ABS). ABS represents a benchmark suite's ability to find slowdowns among a set of defined core API methods. Resulting benchmarking scores (i.e., fraction of discovered slowdowns) vary between 10% and 100% for the study subjects. This paper's methodology and results can be used to (1) assess the quality of existing microbenchmark suites, (2) select a set of tests to be run as part of CI, and (3) suggest or generate benchmarks for currently untested parts of an API.},
booktitle = {Proceedings of the 15th International Conference on Mining Software Repositories},
pages = {119–130},
numpages = {12},
keywords = {Go, Java, continuous integration, empirical study, microbenchmarking, software performance testing},
location = {Gothenburg, Sweden},
series = {MSR '18}
}

@inproceedings{10.1145/2915970.2915976,
author = {Rashid, Mehvish},
title = {Remedying knowledge loss in free/libre open source software},
year = {2016},
isbn = {9781450336918},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2915970.2915976},
doi = {10.1145/2915970.2915976},
abstract = {This paper presents the problem of knowledge loss in Free/ Libre Open Source Software (FLOSS) projects to be explored empirically. Knowledge loss occurs in FLOSS as contributors, mainly volunteers, leave FLOSS projects, and is a topic that has not been extensively explored. What type of knowledge is lost and how knowledge loss impacts the productivity of the FLOSS contributors that remain in a project is not known. Further, little is known about the barriers associated with the re-acquirement of lost knowledge types. There are many open questions, such as what are best practices and guidelines to retain knowledge lost by type while considering the relevant barriers. The main contribution of my research will be to provide an understanding of what type of knowledge is lost and its impact on the productivity of the contributor. Best practices and guidelines will also be contributed to retain knowledge lost by type and will be evaluated in FLOSS communities for their effectiveness.},
booktitle = {Proceedings of the 20th International Conference on Evaluation and Assessment in Software Engineering},
articleno = {4},
numpages = {4},
location = {Limerick, Ireland},
series = {EASE '16}
}

@inproceedings{10.1145/2538862.2544248,
author = {Wurst, Karl and Postner, Lori and Jackson, Stoney},
title = {Teaching open source (software) (abstract only)},
year = {2014},
isbn = {9781450326056},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2538862.2544248},
doi = {10.1145/2538862.2544248},
abstract = {Integrating Free and Open Source Software (FOSS) into our curricula can provide students with a rich, motivating learning experience that helps them develop technical as well as soft skills. However, integrating FOSS into curricula does have its challenges. This birds-of-a-feather (BoF) seeks to bring together faculty to discuss challenges, share resources, share solutions, and make connections. So, whether you are considering integrating FOSS into a class for the first time, or you are looking for ways to improve what you are already doing, this BoF is for you. Members of the Teaching Open Source (http://teachingopensource.org) and the foss2serve (http://foss2serve.org/) communities will help guide the discussion and be on hand for questions.},
booktitle = {Proceedings of the 45th ACM Technical Symposium on Computer Science Education},
pages = {734},
numpages = {1},
keywords = {teaching open source software},
location = {Atlanta, Georgia, USA},
series = {SIGCSE '14}
}

@inproceedings{10.1145/3229345.3229359,
author = {Lage, Leonardo and Viterbo, Jos\'{e} and Boscarioli, Clodis},
title = {Applying an open source software assessment model to select BI tools in public organizations},
year = {2018},
isbn = {9781450365598},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3229345.3229359},
doi = {10.1145/3229345.3229359},
abstract = {Public organizations face difficulties in manipulating data essential for implementing efficient management, which compromises the quality of the services provided by these institutions. The use of Business Intelligence (BI) tools can contribute to the improvement of the organizational processes of these organizations. However, the high financial cost, in many cases, makes it impossible for public institutions to acquire proprietary BI solutions. An alternative is the use of solutions based on free and/or open source software. To identify, among the available OSS-based BI tools, which is the most appropriate for implementation in public bodies, it is necessary to apply some specific model for evaluation and selection. The literature describes several generic methods for assessing and comparing OSS. In this work, we select a suitable method and derive a model for the comparison and selection of OSS-based BI tools able to meet the demands of public organizations. In addition, through a case study, we demonstrate how this model can be used in the selection of a tool that can contribute to the improvement of information management in an organizational environment.},
booktitle = {Proceedings of the XIV Brazilian Symposium on Information Systems},
articleno = {13},
numpages = {8},
keywords = {Business intelligence, Open Source Software, Software evaluation},
location = {Caxias do Sul, Brazil},
series = {SBSI '18}
}

@inproceedings{10.5555/2814058.2814118,
author = {Carvalho, Luciana Guimaraes and Gomes, Orlando Abreu and Parreiras, Fernando Silva},
title = {Adoption of open source software: A study on the information technology sector in Minas Gerais},
year = {2015},
publisher = {Brazilian Computer Society},
address = {Porto Alegre, BRA},
abstract = {Although the use of open-source software (OSS) is a reality for information-technology companies, there has been little academic research on the factors impacting the process by which OSS is adopted, the way OSS is adopted, and the business models as employed. The TOE (Technology, Organization and Environment) framework has been used to study the influence of technological, organizational, and environmental factors considered by companies when adopting OSS. In this work, we collected data through online surveys answered by workers in IT companies in the state of Minas Gerais, Brazil. The proposed model for determining the impact of each factor on the adoption of OSS and on the business model practiced by IT companies was evaluated by using structural equations. The results show that three groups of factors impact the way of OSS adoption. Organizational and technological factors are the most relevant, whereas for business models only environmental factors are relevant. The most relevant technological factor identified is "reduced hardware and software costs"; the most relevant organizational factor is "flexibility of IT structure"; and the most relevant environmental factor is "reports of successful use of OSS". We verified that IT companies in Minas Gerais use OSS in software development, either by incorporating OSS components into their software products or by employing OSS tools for software development.},
booktitle = {Proceedings of the Annual Conference on Brazilian Symposium on Information Systems: Information Systems: A Computer Socio-Technical Perspective - Volume 1},
pages = {371–378},
numpages = {8},
keywords = {IT companies, Open source software, TOE framework, Technology adoption},
location = {Goiania, Goias, Brazil},
series = {SBSI '15}
}

@inproceedings{10.1145/3183440.3194946,
author = {Llerena, Lucrecia and Rodriguez, Nancy and Gomez-Abajo, Pablo and Castro, John W. and Acu\~{n}a, Silvia T.},
title = {"Adoption of the visual brainstorming technique in the open source software development process"},
year = {2018},
isbn = {9781450356633},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3183440.3194946},
doi = {10.1145/3183440.3194946},
abstract = {The growth in the number of non-developer open source software (OSS) application users and the escalating use of these applications have both created a need for and interest in developing usable OSS. OSS communities are unclear about which techniques to use in each activity of the development process. The aim of our research is to adopt the visual brainstorming usability technique in the HistoryCal OSS project and determine the feasibility of adapting the technique for application. To do this, we participated as volunteers in the HistoryCal project. We used the case study research method to investigate technique application and community participation. We identified adverse conditions that were an obstacle to technique application and modified the technique to make it applicable. We can conclude from our experience that these changes were helpful for applying the technique, although it was not easy to recruit OSS users to participate in usability technique application.},
booktitle = {Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings},
pages = {232–233},
numpages = {2},
keywords = {develop product concept, open source software, requirements engineering, usability techniques, visual brainstorming},
location = {Gothenburg, Sweden},
series = {ICSE '18}
}

@inproceedings{10.1007/978-3-642-33542-6_81,
author = {Jaccheri, Letizia and Giannakos, Michail N.},
title = {Open source software for entertainment},
year = {2012},
isbn = {9783642335419},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-33542-6_81},
doi = {10.1007/978-3-642-33542-6_81},
abstract = {In this tutorial, we explore open source software practices and tools that are suitable for a growing number of creators of interactive and playful systems. The introduction of open source tools such as Processing and Arduino has motivated a broader participation of technical and non-technical users in the creative production of interactive systems. Maker communities meet regularly and they share resources and knowledge for creative hacking, fun, and networking. In this context there are two main issues: on the one hand, software creation practices, based on collaboration and sharing, on the other hand, the respective end-user programming tools for artists, hobbyists or children. This tutorial presents a coherent overview of related work and our own experiences in the organization and running of maker workshops. It encompasses creative sessions whose final goal is to inspire the participants to experience open software practices and tools. This goal can divided into three sub-goals: 1) Technical (Interactivity, multimedia) 2) Artistic (poetic message, playful, experimental) 3) Open (sharing, reuse and participation). As a side effect of the study, the participants will cooperate and get to know each other and learn examples of new media prototyping tools and sharing platforms. The tutorial proposes a set of initial research questions which will challenge the participants to explore the relationship between Open Source Software and Entertainment.},
booktitle = {Proceedings of the 11th International Conference on Entertainment Computing},
pages = {604–607},
numpages = {4},
keywords = {arduino, art, creative processes, maker communities, open source software, processing, scratch},
location = {Bremen, Germany},
series = {ICEC'12}
}

@inproceedings{10.1145/2635868.2661682,
author = {Yang, Xin},
title = {Social network analysis in open source software peer review},
year = {2014},
isbn = {9781450330565},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2635868.2661682},
doi = {10.1145/2635868.2661682},
abstract = {Software peer review (aka. code review) is regarded as one of the most important approaches to keep software quality and productivity. Due to the distributed collaborations and communication nature of Open Source Software (OSS), OSS review differs from traditional industry review. Unlike other related works, this study investigated OSS peer review pro- cesses from social perspective by using social network anal- ysis (SNA). We analyzed the review history from three typi- cal OSS projects. The results provide hints on relationships among the OSS reviewers which can help to understand how developers work and communicate with each other.},
booktitle = {Proceedings of the 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering},
pages = {820–822},
numpages = {3},
keywords = {open source, peer review, social network},
location = {Hong Kong, China},
series = {FSE 2014}
}

@inproceedings{10.1145/3017680.3022359,
author = {Morgan, Becka and Ellis, Heidi J.C. and Hislop, Gregory and Braught, Grant and Postner, Lori},
title = {Perspectives on Teaching Humanitarian Free and Open Source Software (Abstract Only)},
year = {2017},
isbn = {9781450346986},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3017680.3022359},
doi = {10.1145/3017680.3022359},
abstract = {There is a growing community of faculty members who support student participation in Humanitarian Free and Open Source Software (HFOSS) projects in a variety of courses at a range of different institutions. HFOSS can provide a plethora of learning opportunities for students that ranges from design to code to test to documentation and more. Involvement in an HFOSS project allows students to gain professional skills while also gaining an understanding of the social impact of computing. However, experience has shown that supporting student involvement in HFOSS can pose some challenges to instructors including identification of appropriate assignments, creation of rubrics, grading, and managing interactions with the HFOSS community. The organizers of this BoF are faculty members who have a spectrum of experience in supporting student involvement in HFOSS. The organizers will share tips for structuring such student participation as well as discuss challenges that they've experienced and approaches for overcoming those challenges. Attendees will be encouraged to ask questions about how to get started, selecting an appropriate HFOSS project, structuring assignments, and more. This BoF will provide faculty members the opportunity to network with instructors with experience in this area.},
booktitle = {Proceedings of the 2017 ACM SIGCSE Technical Symposium on Computer Science Education},
pages = {727},
numpages = {1},
keywords = {HFOSS, faculty development},
location = {Seattle, Washington, USA},
series = {SIGCSE '17}
}

@inproceedings{10.1109/ISSPIT.2015.7394391,
author = {Talib, Manar Abu},
title = {Towards sustainable development through open source software in GCC},
year = {2015},
isbn = {9781509004812},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ISSPIT.2015.7394391},
doi = {10.1109/ISSPIT.2015.7394391},
abstract = {According to a recent survey by the World Economic Forum: The Global Information Technology Report 2014, several Gulf Cooperation Council states have continued their efforts to improve ICT uptake and better integrate ICT into more robust innovation ecosystems in order to obtain higher returns. For example, the UAE now ranks 24th and KSA ranks 32nd in the world. In this research paper, we conduct a comparison study of Open Source Software usage in both countries to understand the current state of Open Source Software in the GCC. It is the first study of its kind in this part of the world and will add great value to the global direction for Open Source Software.},
booktitle = {Proceedings of the 2015 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)},
pages = {52–56},
numpages = {5},
series = {ISSPIT '15}
}

@inproceedings{10.1109/HICSS.2015.268,
author = {Jokonya, Osden},
title = {Investigating Open Source Software Benefits in Public Sector},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.268},
doi = {10.1109/HICSS.2015.268},
abstract = {This paper investigates the benefits of OSS in public sector organizations in order to understand the trends and patterns in different regions over time. Although open source software is used widely, in this study the authors examine the adoption of open source software in the public sector. As such, the paper uses content analysis to review published articles on open source software in the public sector or government organizations between 2003 and 2012 across the regions (Africa, America, Asia, and Europe). The results suggest that that there is no-one-size-fit-all to open source software adoption benefits to the public sector in different regions. The results also show that technical benefits, vendor independence and customization are considered to be important for open source software adoption in public sector organizations. While this suggests that public sector organizations perceive open source software as one step towards vendor independence, customization is considered a very important benefit of open source software adoption in Asia than is the case in America.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {2242–2251},
numpages = {10},
keywords = {Adoption, Content Analysis, Customization, Digital Divide, Interoperability, Lock-in, Open Source Software, Open Standards, Proprietary Software, Public Sector, Vender Independence},
series = {HICSS '15}
}

@inproceedings{10.1109/HICSS.2015.439,
author = {Parreiras, Fernando Silva and Gr\"{o}ner, Gerd and Schwabe, Daniel and Silva, Fernando de Freitas},
title = {Towards a Marketplace of Open Source Software Data},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.439},
doi = {10.1109/HICSS.2015.439},
abstract = {Development, distribution and use of open source software comprise a market of data (source code, bug reports, documentation, number of downloads, etc.) from projects, developers and users. This large amount of data hampers people to make sense of implicit links between software projects, e.g., Dependencies, patterns, licenses. This context raises the question of what techniques and mechanisms can be used to help users and developers to link related pieces of information across software projects. In this paper, we propose a framework for a marketplace enhanced using linked open data (LOD) technology for linking software artifacts within projects as well as across software projects. The marketplace provides the infrastructure for collecting and aggregating software engineering data as well as developing services for mining, statistics, analytics and visualization of software data. Based on cross linking software artifacts and projects, the marketplace enables developers and users to understand the individual value of components and their relationship to bigger software systems. Improved understanding creates new business opportunities for software companies: users will be able to analyze and compare projects, developers can increase the visibility of their products, and hosts may offer plugins and services over the data to paying customers.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {3651–3660},
numpages = {10},
keywords = {linked data, open source software, semantic web},
series = {HICSS '15}
}

@inproceedings{10.1145/3177457.3177478,
author = {Noroozi, Ehsan and Seifzadeh, Habib},
title = {Proposing novel measures to alleviate the risks of migration to open source software},
year = {2018},
isbn = {9781450363396},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3177457.3177478},
doi = {10.1145/3177457.3177478},
abstract = {Nowadays, companies and organizations pay more attention to the use of open source software. In this regard, organizations can benefit from the advantages of this kind of software, such as less cost and more flexibility. However, migration to open source software has its own risks, such as training of employee, lack of compatibility, and support. Reviewing numerous papers found in the literature, this study aims to collect a complete list of risks that may influence the open source migration process as much as possible. It also provides a new categorization of the risks by which each risk is classified based on its type (organizational, technical, and environmental), and its time of occurrence (before, during, and after migration). Moreover, this paper proposes a number of conceivable measures to mitigate each risk; some of them are proposed for the first time in this area of research. The results of this study can help organizations' decision makers to make better decisions in the open source migration process.},
booktitle = {Proceedings of the 10th International Conference on Computer Modeling and Simulation},
pages = {134–139},
numpages = {6},
keywords = {Open source software, Risk, Risk Mitigation, Software Maintenance, Software Migration},
location = {Sydney, Australia},
series = {ICCMS '18}
}

@inproceedings{10.1109/HICSS.2014.560,
author = {Lindberg, A. and Xiao, Xuan and Lyytinen, Kalle},
title = {Theorizing Modes of Open Source Software Development},
year = {2014},
isbn = {9781479925049},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2014.560},
doi = {10.1109/HICSS.2014.560},
abstract = {Open Source Software (OSS) development is distributed across actors and artifacts and involves translating diffuse representations into distinct sets of contiguous code artifacts. Despite the highly distributed and dynamic nature of OSS development, it is often described in unitary, monolithic terms - an unfortunate situation which masks considerable variance across OSS development processes. Therefore we explore reasons for systematic variance in these processes so as to enable more effective OSS development practices. Drawing on theory of distributed cognition, we develop a language of cognitive translations, which occur within and across distributed social arrangements and structural conditions of sharing knowledge. This language provides micro-foundations for understanding how different modes of OSS development emerge. Through examining how generative characteristics of social and structural distributions in OSS shape distinct development pathways, we propose a theoretically derived typology explaining the characteristics, dynamics, and conditions for success of different modes of OSS development.},
booktitle = {Proceedings of the 2014 47th Hawaii International Conference on System Sciences},
pages = {4568–4577},
numpages = {10},
keywords = {Emergence, Modes, Open Source Software, Typology},
series = {HICSS '14}
}

@inproceedings{10.1109/ICGSEW.2013.8,
author = {Fagerholm, Fabian and Johnson, Patrik and Guinea, Alejandro S\'{a}nchez and Borenstein, Jay and M\"{u}nch, J\"{u}rgen},
title = {Onboarding in Open Source Software Projects: A Preliminary Analysis},
year = {2013},
isbn = {9780769550558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICGSEW.2013.8},
doi = {10.1109/ICGSEW.2013.8},
abstract = {Nowadays, many software projects are partially or completely open-source based. There is an increasing need for companies to participate in open-source software (OSS) projects, e.g., in order to benefit from open source ecosystems. OSS projects introduce particular challenges that have to be understood in order to gain the benefits. One such challenge is getting newcomers onboard into the projects effectively. Similar challenges may be present in other self-organised, virtual team environments. In this paper we present preliminary observations and results of in-progress research that studies the process of on boarding into virtual OSS teams. The study is based on a program created and conceived at Stanford University in conjunction with Facebook's Education Modernization program. It involves the collaboration of more than a dozen international universities and nine open source projects. More than 120 students participated in 2013. The students have been introduced to and supported by mentors experienced in the participating OSS projects. Our findings indicate that mentoring is an important factor for effective on boarding in OSS projects, promoting cohesion within distributed teams and maintaining an appropriate pace.},
booktitle = {Proceedings of the 2013 IEEE 8th International Conference on Global Software Engineering  Workshops},
pages = {5–10},
numpages = {6},
keywords = {case study, distributed software development, global software development, mentoring, onboarding, open source software projects, virtual teams},
series = {ICGSEW '13}
}

@inproceedings{10.1145/2642803.2642810,
author = {Eckhardt, Evert and Kaats, Erwin and Jansen, Slinger and Alves, Carina},
title = {The Merits of a Meritocracy in Open Source Software Ecosystems},
year = {2014},
isbn = {9781450327787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2642803.2642810},
doi = {10.1145/2642803.2642810},
abstract = {The Eclipse open source ecosystem has grown from a small internal IBM project to one of the biggest Integrated Development Environments in the market. Open source communities and ecosystems do not follow the standard governance strategies typically used in large organizations. A meritocracy is a frequently occurring form of governance on different levels in open ecosystems. In this paper we investigate how this form of governance influences the health of projects within the Eclipse ecosystem in terms of the amount of commits within each month. We analyzed the hierarchy of Eclipse, how merits are conceptualized within the ecosystem and the effect of the appointments of mentors and project leads on the amount of commits. From our research, we can conclude that this system is not always as fair as it seems; merits are only a benefit in some cases.},
booktitle = {Proceedings of the 2014 European Conference on Software Architecture Workshops},
articleno = {7},
numpages = {6},
keywords = {Ecosystem Health, Meritocracy, Open Source, Software Ecosystems},
location = {Vienna, Austria},
series = {ECSAW '14}
}

@inproceedings{10.1145/2591708.2602681,
author = {Ellis, Heidi J.C. and Hislop, Gregory W.},
title = {Structuring software engineering learning within open source software participation},
year = {2014},
isbn = {9781450328333},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2591708.2602681},
doi = {10.1145/2591708.2602681},
abstract = {Software engineering students need to understand the major phases of software development such as requirements elicitation, design, etc., as well as the documentation that supports these activities. Students also need to understand the critical need for excellent communication both within development teams as well as with customers, managers, and other stakeholders. Student participation in Free and Open Source Software (FOSS) projects provides an opportunity for students to gain a range of software engineering knowledge and skills via interaction with software professionals. However, many FOSS projects have minimal or incomplete documentation and frequently the documentation that does exist lacks organization. This presentation demonstrates the use of IEEE standard-based document templates within a FOSS project to scaffold student learning.},
booktitle = {Proceedings of the 2014 Conference on Innovation &amp; Technology in Computer Science Education},
pages = {326},
numpages = {1},
keywords = {student learning, humanitarian free and open source software},
location = {Uppsala, Sweden},
series = {ITiCSE '14}
}

@inproceedings{10.1145/2998626.2998653,
author = {Llerena, Lucrecia and Rodr\'{\i}guez, Nancy and Sacca, Gary and Castro, John W. and Acu\~{n}a, Silvia T.},
title = {Adoption of the Personas Technique in the Open Source Software Development Process},
year = {2016},
isbn = {9781450341196},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2998626.2998653},
doi = {10.1145/2998626.2998653},
abstract = {The growth in the number of non-developer open source software (OSS) application users and the escalating use of these applications have led to the need and interest in developing usable OSS. OSS communities do not generally know how to apply usability techniques and are unclear about which techniques to use in each activity of the development process. The aim of our research is to adopt the Personas usability technique in the PSeInt OSS project and determine the feasibility of adapting the technique for application. To do this, we participated as volunteers in the project. We used the case study research method during technique application and participation in the community. As a result, we identified adverse conditions that were an obstacle to technique application and modified the technique to make it applicable. We can conclude from our experience that these changes were helpful for applying the technique, although it was not easy to recruit OSS users to participate in usability technique application.},
booktitle = {Proceedings of the XVII International Conference on Human Computer Interaction},
articleno = {39},
numpages = {4},
keywords = {User Analysis, Usability Techniques, Requirements Engineering, Personas, Open Source Software},
location = {Salamanca, Spain},
series = {Interacci\'{o}n '16}
}

@inproceedings{10.1145/2641580.2641630,
author = {Schreiber, Andreas and Galoppini, Roberto and Meinel, Michael and Schlauch, Tobias},
title = {An Open Source Software Directory for Aeronautics and Space},
year = {2014},
isbn = {9781450330169},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2641580.2641630},
doi = {10.1145/2641580.2641630},
abstract = {In aerospace engineering, as well as in many other disciplines, many software tools are developed. Often, it is hard to get an overview of already existing software. Sometimes this leads to multiple development of software, if nobody is able to determine whether a software for a specific tasks exist already or not. Therefore, in companies and organizations there is a need for a directory of exiting software. The German Aerospace Center has built such a directory based on the Open Source software Allura, which is the base software that drives the Open Source hosting platform SourceForge.net. Allura has been customized to the needs of the aerospace domain. The result is a software portal for the aerospace research community, that allow to register and categorize software. It is intendend to be used both for Open Source and proprietary software. Employees of the German Aerospace Center as well as the public can search for existing software. This reduces the amount of software developed twice and allows to get in touch with colleagues who developed similar software.},
booktitle = {Proceedings of The International Symposium on Open Collaboration},
pages = {1–7},
numpages = {7},
keywords = {Software Engineering, Reusability, Open Source, Aerospace},
location = {Berlin, Germany},
series = {OpenSym '14}
}

@inproceedings{10.1145/2441955.2441989,
author = {Choi, Joohee and Choi, Junghong and Moon, Jae Yun and Hahn, Jungpil and Kim, Jinwoo},
title = {Herding in open source software development: an exploratory study},
year = {2013},
isbn = {9781450313322},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2441955.2441989},
doi = {10.1145/2441955.2441989},
abstract = {In spite of the lack of organizational control, a large number of these self-organized groups have successfully developed high quality software in open source software projects. We examined the process through which coordinated action emerges from the collection of individual developers' choices, i.e., how bottom-up coordination occurs and argue that developer herding on a social coding platform may have a positive impact on OSSD outcomes. As an exploratory study, we analyzed the participation patterns in 10 randomly sampled OSSD projects on a social open source code foundry, Github. Based on the findings we generate theoretical propositions regarding developer herding behavior in OSSD.},
booktitle = {Proceedings of the 2013 Conference on Computer Supported Cooperative Work Companion},
pages = {129–134},
numpages = {6},
keywords = {social computing, open source software development, coordination, collaborative software development, collaboration},
location = {San Antonio, Texas, USA},
series = {CSCW '13}
}

@inproceedings{10.1109/SYNASC.2013.66,
author = {Meyer, Stefan and Healy, Philip and Lynn, Theo and Morrison, John},
title = {Quality Assurance for Open Source Software Configuration Management},
year = {2013},
isbn = {9781479930364},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SYNASC.2013.66},
doi = {10.1109/SYNASC.2013.66},
abstract = {Commonly used open source configuration management systems, such as Puppet, Chef and CFEngine, allow for system configurations to be expressed as scripts. A number of quality issues that may arise when executing these scripts are identified. An automated quality assurance service is proposed that identifies the presence of these issues by automatically executing scripts across a range of environments. Test results are automatically published to a format capable of being consumed by script catalogues and social coding sites. This would serve as an independent signal of script trustworthiness and quality to script consumers and would allow developers to be made quickly aware of quality issues. As a result, potential consumers of scripts can be assured that a script is likely to work when applied to their particular environment. Script developers can be notified of compatibility issues and take steps to address them.},
booktitle = {Proceedings of the 2013 15th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing},
pages = {454–461},
numpages = {8},
keywords = {service orchestration, continuous integration, configuration management, automated deployment, assurance, Automated configuration},
series = {SYNASC '13}
}

@inproceedings{10.5555/1964698.1964709,
author = {Garriga, Helena and Spaeth, Sebastian and Von Krogh, Georg},
title = {Open source software development: communities' impact on public good},
year = {2011},
isbn = {9783642196553},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This study examines the innovation output of software development that produces public goods. We use resource dependence theory and collective action theory to explain the effects of interconnectedness on open source software (OSS) communities, and on contributions to public goods. We empirically test our proposals using an eight-year panel dataset on OSS projects based on the Eclipse Foundation, and conclude that interconnectedness negatively affects community mobilization and its contributions to public goods.},
booktitle = {Proceedings of the 4th International Conference on Social Computing, Behavioral-Cultural Modeling and Prediction},
pages = {69–77},
numpages = {9},
keywords = {open source software, public good, resource dependence},
location = {College Park, MD},
series = {SBP'11}
}

@inproceedings{10.1145/3059009.3059019,
author = {Buffardi, Kevin},
title = {Comparing Remote and Co-located Interaction in Free and Open Source Software Engineering Projects},
year = {2017},
isbn = {9781450347044},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3059009.3059019},
doi = {10.1145/3059009.3059019},
abstract = {By working on open source software projects, software engineering students can benefit from working on more realistic products than traditional, educational programming assignments. However, careers in software engineering demand learning how to work within a professional environment and how to follow software development processes. We studied the impact of students' interactions with external collaborators on open source projects and found many similar outcomes between those who communicated remotely and those who communicated face-to-face. However, we also discovered that face-to-face interactions with local software professionals following the Localized Free and Open Source (LFOSS) model had particular advantages in teaching Agile methods, holding students accountable, and introducing professional networking opportunities.},
booktitle = {Proceedings of the 2017 ACM Conference on Innovation and Technology in Computer Science Education},
pages = {22–27},
numpages = {6},
keywords = {software engineering, remote, localized free and open source software (lfoss), interaction, communication, co-located, agile},
location = {Bologna, Italy},
series = {ITiCSE '17}
}

@inproceedings{10.1145/2641580.2641589,
author = {Davidson, Jennifer L. and Mannan, Umme Ayda and Naik, Rithika and Dua, Ishneet and Jensen, Carlos},
title = {Older Adults and Free/Open Source Software: A Diary Study of First-Time Contributors},
year = {2014},
isbn = {9781450330169},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2641580.2641589},
doi = {10.1145/2641580.2641589},
abstract = {The global population is aging rapidly, and older adults are becoming increasingly technically savvy. This paper explores ways to engage these individuals to contribute to free/open source software (FOSS) projects. We conducted a pilot diary study to explore motivations, barriers, and the contribution processes of first-time contributors in a real time, qualitative manner. In addition, we measured their self-efficacy before and after their participation. We found that what drove participants were intrinsic motivations, altruism, and internal values, which differed from previous work with older adults and with the general FOSS population. We also found that self-efficacy did not change significantly, even when participants encountered significant barriers or setbacks. The top 3 barriers were lack of communication, installation issues, and documentation issues. We found that asking for and receiving help, and avoiding difficult development environments were more likely to lead to success. To verify these results, we encourage a future large-scale diary study that involves multiple demographics. Given our pilot study, we recommend that future outreach efforts involving older adults focus on how to effectively communicate and build community amongst older contributors.},
booktitle = {Proceedings of The International Symposium on Open Collaboration},
pages = {1–10},
numpages = {10},
keywords = {qualitative research, open source software, older adults, diversity, daily diary, age diversity},
location = {Berlin, Germany},
series = {OpenSym '14}
}

@inproceedings{10.1109/SBES.2015.10,
author = {Steinmacher, Igor and Wiese, Igor and Conte, Tayana Uchoa and Gerosa, Marco Aur\'{e}lio},
title = {Increasing the Self-Efficacy of Newcomers to Open Source Software Projects},
year = {2015},
isbn = {9781467392723},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2015.10},
doi = {10.1109/SBES.2015.10},
abstract = {Community-based Open Source Software (OSS) projects are usually self-organized and dynamic, receiving contributions from distributed volunteers. These communities' survival, long-term success, and continuity demand a constant influx of newcomers. However, newcomers face many barriers when making their first contribution to an OSS project, leading in many cases to dropouts. Therefore, a major challenge for OSS projects is to provide ways to support newcomers during their first contribution. In this paper, our goal was to evaluate how the newcomers' perceived efficacy is influenced by the use of an environment that organizes the project information for developers who want to place their first contribution to an OSS project. To accomplish this goal, we created FLOSS coach, a portal aiming to support newcomers to OSS projects, which was implemented based on a model of barriers proposed in previous research. Then, we conducted a study, in which 46 students, split in case and control group, were asked to contribute to an OSS project. We assessed the newcomers' self-efficacy by conducting a questionnaire before and after the assignment. We found that presenting the information according to the model of barriers had a positive influence on newcomers' self-efficacy, empowered the newcomers, making them more confident and comfortable during the contribution process. However, there is also some indication that FLOSS coach did not lower the technical barriers.},
booktitle = {Proceedings of the 2015 29th Brazilian Symposium on Software Engineering},
pages = {160–169},
numpages = {10},
keywords = {contribution barriers, newcomers, onboarding, open source, self-efficacy},
series = {SBES '15}
}

@inproceedings{10.1109/T4E.2014.26,
author = {Sooryanarayan, D. G. and Gupta, Deepak and Rekha, V. Smrithi},
title = {Trends in Open Source Software Adoption in Indian Educational Institutions},
year = {2014},
isbn = {9781479964895},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/T4E.2014.26},
doi = {10.1109/T4E.2014.26},
abstract = {The Indian educational system caters to a diverse population. This diversity adds to the complexity and hence requires the support of technology to reach out to the masses. The Government has launched a lot of initiatives for the adoption of technology in education. Despite these efforts, there has been a gap in the actual adoption. In this paper we present the results of our study of current trends in the use of technology in academic institutions. We specially focus on openness to Open Source Software usage and try to understand the factors that influence educational institutions against open source software adoption.},
booktitle = {Proceedings of the 2014 IEEE Sixth International Conference on Technology for Education},
pages = {249–252},
numpages = {4},
keywords = {ICT in Indian Education, Learning Management System, Open Source Software Adoption},
series = {T4E '14}
}

@inproceedings{10.1145/2503848.2503857,
author = {Matos, Alfredo and de Leon, Miguel Ponce and Ferreira, Rui and Barraca, Jo\~{a}o Paulo},
title = {An open source software forge for European projects},
year = {2013},
isbn = {9781450322553},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2503848.2503857},
doi = {10.1145/2503848.2503857},
abstract = {Open Source is an increasingly interesting vehicle for dissemination of project results within the R&amp;D and ICT FP7 communities. PROSE, an FP7 ICT project, is promoting open source adoption by creating a software forge that provides project management, source code hosting, and development support for the ICT and European open source projects. In this paper we present the key requirements for a software forge resulting from a public consultation of projects in the European space, and the corresponding instantiation of an open source software forge, publicly available at opensourceprojects.eu. We also discuss the relevance of a centralized collaboration platform for European projects, and the value presented by such an approach as opposed to current source code repositories.},
booktitle = {Proceedings of the Workshop on Open Source and Design of Communication},
pages = {41–45},
numpages = {5},
keywords = {version control system, survey, software, project management, open source, forge, code management, ICT, FP7, FLOSS},
location = {Lisbon, Portugal},
series = {OSDOC '13}
}

@inproceedings{10.1007/978-3-642-54338-8_21,
author = {Merruko, Mirjan and Berki, Eleni and Nyk\"{a}nen, Pirkko},
title = {Open Source Software Process: A Potential Catalyst for Major Changes in Electronic Health Record Systems},
year = {2012},
isbn = {9783642543371},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-54338-8_21},
doi = {10.1007/978-3-642-54338-8_21},
abstract = {Electronic health records implementation has been a challenge for many governments worldwide, who have tried to realise a quality and cost-effective implementation through closed and/or open source software. The paper discusses the background and rationale for implementing health records through an open source software development process model. Whilst there are many benefits from the adoption of an open source software process model there are also many challenges. The paper discusses the ongoing research and outlines the position of the authors on why an open source software process would be a quality solution and a challenge for the implementation of electronic health records at national and potentially at European level.},
booktitle = {Revised Selected Papers of the SEFM 2012 Satellite Events on Information Technology and Open Source: Applications for Education, Innovation, and Sustainability - Volume 7991},
pages = {261–273},
numpages = {13}
}

@inproceedings{10.1145/1930321.1930342,
author = {Amega-Selorm, Charles and Awotwi, Johanna},
title = {Free and open source software (FOSS): it's significance or otherwise to the e-governance process in Ghana},
year = {2010},
isbn = {9781450300582},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1930321.1930342},
doi = {10.1145/1930321.1930342},
abstract = {Software plays a very important role in our aspiration as a country to use Information and Communication Technologies (ICTs) as enablers for development. Licensing cost for Proprietary Software (PS) is however expensive and does not offer the freedom to manipulate the source code. Free and Open Source Software (FOSS) emerged as an alternative to Proprietary Software and has since its introduction made inroads onto desktops and servers alike. With FOSS emerged the freedom to run the programs for any purpose, freedom to study and modify the software, freedom to copy the software and share with neighbors and freedom to improve the program and release your improvements to the public, so that the whole community benefits. This paper makes a case for these freedoms. The paper first compares PS and FOSS use in Ghana and proposes a way for government to adopt FOSS. Findings of this case study are a result of field research conducted by the authors, personal interviews and through desk research.},
booktitle = {Proceedings of the 4th International Conference on Theory and Practice of Electronic Governance},
pages = {91–95},
numpages = {5},
keywords = {procurement policy, free and open source software, e-governance},
location = {Beijing, China},
series = {ICEGOV '10}
}

@inproceedings{10.1007/978-3-642-55192-5_3,
author = {Savarimuthu, Bastin Tony and Dam, Hoa Khanh},
title = {Towards Mining Norms in Open Source Software Repositories},
year = {2013},
isbn = {9783642551918},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-55192-5_3},
doi = {10.1007/978-3-642-55192-5_3},
abstract = {Extracting norms from computer-mediated human interactions is gaining popularity since huge volume of data is available from which norms can be extracted. Open source communities offer exciting new application opportunities for extracting norms since such communities involve developers from different geographical regions, background and cultures. Investigating the types of norms that exist in open source projects and their efficacy i.e. the usage of norms in enabling smoother functioning however has not received much attention from the normative multi-agent systems NorMAS community. This paper makes two contributions in this regard. First, it presents norm compliance results from a case study involving three open source Java projects. Second, it presents an architecture for mining norms from open source projects. It also discusses the opportunities presented by the domain of software repositories for the study of norms. In particular, it points towards how norms can be mined by leveraging and extending prior work in the areas of Normative Multi-Agent Systems NorMAS and mining software repositories.},
booktitle = {Revised Selected Papers of the 9th International Workshop on Agents and Data Mining Interaction - Volume 8316},
pages = {26–39},
numpages = {14},
location = {Saint Paul, MN, USA},
series = {ADMI 2013}
}

@inproceedings{10.1145/2538862.2538932,
author = {Smith, Therese Mary and McCartney, Robert and Gokhale, Swapna S. and Kaczmarczyk, Lisa C.},
title = {Selecting open source software projects to teach software engineering},
year = {2014},
isbn = {9781450326056},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2538862.2538932},
doi = {10.1145/2538862.2538932},
abstract = {Aspiring software engineers must be able to comprehend and evolve legacy code, which is challenging because the code may be poorly documented, ill structured, and lacking in human support. These challenges of understanding and evolving existing code can be illustrated in academic settings by leveraging the rich and varied volume of Open Source Software (OSS) code. To teach SE with OSS, however, it is necessary to select uniform projects of appropriate size and complexity. This paper reports on our search for suitable OSS projects to teach an introductory SE course with a focus on maintenance and evolution. The search turned out to be quite labor intensive and cumbersome, contrary to our expectations that it would be quick and simple. The chosen projects successfully demonstrated the maintenance challenges, highlighting the promise of using OSS. The burden of selecting projects, however, may impede widespread integration of OSS into SE and other computing courses.},
booktitle = {Proceedings of the 45th ACM Technical Symposium on Computer Science Education},
pages = {397–402},
numpages = {6},
keywords = {software engineering, program comprehension, open source, maintenance},
location = {Atlanta, Georgia, USA},
series = {SIGCSE '14}
}

@inproceedings{10.5555/2820518.2820547,
author = {Le, Duc Minh and Behnamghader, Pooyan and Garcia, Joshua and Link, Daniel and Shahbazian, Arman and Medvidovic, Nenad},
title = {An empirical study of architectural change in open-source software systems},
year = {2015},
isbn = {9780769555942},
publisher = {IEEE Press},
abstract = {From its very inception, the study of software architecture has recognized architectural decay as a regularly occurring phenomenon in long-lived systems. Architectural decay is caused by repeated changes to a system during its lifespan. Despite decay's prevalence, there is a relative dearth of empirical data regarding the nature of architectural changes that may lead to decay, and of developers' understanding of those changes. In this paper, we take a step toward addressing that scarcity by conducting an empirical study of changes found in software architectures spanning several hundred versions of 14 open-source systems. Our study reveals several new findings regarding the frequency of architectural changes in software systems, the common points of departure in a system's architecture during maintenance and evolution, the difference between system-level and component-level architectural change, and the suitability of a system's implementation-level structure as a proxy for its architecture.},
booktitle = {Proceedings of the 12th Working Conference on Mining Software Repositories},
pages = {235–245},
numpages = {11},
keywords = {software evolution, software architecture, open-source systems, architecture recovery, architectural change},
location = {Florence, Italy},
series = {MSR '15}
}

@inproceedings{10.1109/QSIC.2014.30,
author = {Ihara, Akinori and Kamei, Yasutaka and Ohira, Masao and Hassan, Ahmed E. and Ubayashi, Naoyasu and Matsumoto, Ken-ichi},
title = {Early Identification of Future Committers in Open Source Software Projects},
year = {2014},
isbn = {9781479971985},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/QSIC.2014.30},
doi = {10.1109/QSIC.2014.30},
abstract = {There exists two types of developers in Open Source Software (OSS) projects: 1) Committers who have permission to commit edited source code to the Version Control System (VCS), 2) Developers who contribute source code but cannot commit to the VCS directly. In order to develop and evolve high quality OSS, projects are always in search of new committers. OSS projects often promote strong developers to become committers. When existing committers find strong developers, they propose their promotion to a committer role. Delaying the committer-promotion might lead to strong developers departing from an OSS project and the project losing them. However early committer-promotion comes with its own slew of risks as well (e.g., the promotion of inexperienced developers). Hence, committer-promotion decisions are critical for the quality and successful evolution of OSS projects. In this paper, we examine the committer-promotion phenomena for two OSS projects (Eclipse and Firefox). We find that the amount of activities by future committers was higher than the amount of activities by developers who did not become committers). We also find that some developers are promoted to a committer role very rapidly (within a few month) while some of developers take over one year to become a committer. Finally, we develop a committer-identification model to assist OSS projects identifying future committers.},
booktitle = {Proceedings of the 2014 14th International Conference on Quality Software},
pages = {47–56},
numpages = {10},
series = {QSIC '14}
}

@inproceedings{10.1145/2652524.2652544,
author = {Bosu, Amiangshu and Carver, Jeffrey C.},
title = {Impact of developer reputation on code review outcomes in OSS projects: an empirical investigation},
year = {2014},
isbn = {9781450327749},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2652524.2652544},
doi = {10.1145/2652524.2652544},
abstract = {&lt;u&gt;Context:&lt;/u&gt; Gaining an identity and building a good reputation are important motivations for Open Source Software (OSS) developers. It is unclear whether these motivations have any actual impact on OSS project success. &lt;u&gt;Goal:&lt;/u&gt; To identify how an OSS developer's reputation affects the outcome of his/her code review requests. &lt;u&gt;Method:&lt;/u&gt; We conducted a social network analysis (SNA) of the code review data from eight popular OSS projects. Working on the assumption that core developers have better reputation than peripheral developers, we developed an approach, Core Identification using K-means (CIK) to divide the OSS developers into core and periphery groups based on six SNA centrality measures. We then compared the outcome of the code review process for members of the two groups. &lt;u&gt;Results:&lt;/u&gt; The results suggest that the core developers receive quicker first feedback on their review request, complete the review process in shorter time, and are more likely to have their code changes accepted into the project codebase. Peripheral developers may have to wait 2 - 19 times (or 12 - 96 hours) longer than core developers for the review process of their code to complete. &lt;u&gt;Conclusion:&lt;/u&gt; We recommend that projects allocate resources or create tool support to triage the code review requests to motivate prospective developers through quick feedback.},
booktitle = {Proceedings of the 8th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
articleno = {33},
numpages = {10},
keywords = {social network analysis, peer impression, open source, network structure, code review},
location = {Torino, Italy},
series = {ESEM '14}
}

@inproceedings{10.1007/978-3-319-69462-7_46,
author = {Abbassi, Imed and Graiet, Mohamed and Jlassi, Sindyana and Elkhalfa, Abir and Sliman, Layth},
title = {A Formal Approach for Correct Elastic Package-Based Free and Open Source Software Composition in Cloud},
year = {2017},
isbn = {978-3-319-69461-0},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-69462-7_46},
doi = {10.1007/978-3-319-69462-7_46},
abstract = {Cloud environments have been increasingly used to deploy and run software while providing a high level performance with a low operating cost. Most of the existing software applications are nowadays distributed as Package-based Free and Open Source (PFOS) applications. Different requirements must be considered while configuring PFOS software. These requirements can be classified into two classes: dependency and capacity requirements.In this paper, we proposed a novel approach to ensure the correctness of elastic composite PFOS applications. Our approach is based on Event-B and combines proof-based models with model checking to provide a more complete verification. It starts by abstractly specifying the main concepts of PFOS software, and then refining them through multiple steps to model the elastic composite PFOS software and its correctness requirements. The consistency of each model and the relationship between an abstract model and its refinements are obtained by formal proofs. Finally, we used the ProB model-checker to trace possible design errors.},
booktitle = {On the Move to Meaningful Internet Systems. OTM 2017 Conferences: Confederated International Conferences: CoopIS, C&amp;TC, and ODBASE 2017, Rhodes, Greece, October 23-27, 2017, Proceedings, Part I},
pages = {732–750},
numpages = {19},
keywords = {Free and open source software, Composition, Cloud, Elasticity, Event-B, Verification},
location = {Rhodes, Greece}
}

@inproceedings{10.1145/2491246.2491255,
author = {Malsbury, John},
title = {Modular, open-source software transceiver for PHY/MAC research},
year = {2013},
isbn = {9781450321815},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2491246.2491255},
doi = {10.1145/2491246.2491255},
abstract = {The USRPTM (Universal Software Radio Peripheral) is a software-defined radio platform that has been widely adopted for wireless research in cognitive radio, cellular networks, and other application areas. USRP devices are often used with GNU Radio, a free and open-source DSP framework that allows designers to prototype with a combination of C++, Python, and graphical tools. This paper will investigate various methods that can be used to build complete communications stacks within GNU Radio. These methods will leverage advanced features of UHDTM (USRP Hardware Driver) and GNU radio to implement TDMA, CSMA and FHSS transceivers that can be modified in GNU Radio Companion - a graphical development environment. The implementation will also show how to interact with upper network and application layers, all within GNU Radio. The implementation presented in this paper will be open-source. It can serve as an educational resource, or as a basis for additional research.},
booktitle = {Proceedings of the Second Workshop on Software Radio Implementation Forum},
pages = {31–36},
numpages = {6},
keywords = {software-defined radio, protocol design, phy/mac research, gnu radio},
location = {Hong Kong, China},
series = {SRIF '13}
}

@inproceedings{10.1145/2818048.2820018,
author = {Filippova, Anna and Cho, Hichang},
title = {The Effects and Antecedents of Conflict in Free and Open Source Software Development},
year = {2016},
isbn = {9781450335928},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2818048.2820018},
doi = {10.1145/2818048.2820018},
abstract = {Conflict is an important group process, and more so in self-organizing teams with fluid boundaries and high possibility for turnover. We empirically investigate different types of conflict in Free and Open Source Software development teams, their antecedents and impact on developers&amp;' sustained participation. Following a survey of 222 FOSS developers, we find conflict to have an overall negative effect on developer retention. Furthermore, different types of conflict have varying impact on outcomes. In particular, only normative conflict levels negatively impact intention to remain in a FOSS project. Both normative and process conflict negatively affect perceptions of team performance, while the co-occurrence of task and process conflict exacerbate negative effects on outcomes. Though we find structural factors like task interdependence and geographical distribution increase overall conflict levels in FOSS teams, participatory decision-making and a transformational leadership style have an ameliorating effect. Implications for theory and practice are discussed.},
booktitle = {Proceedings of the 19th ACM Conference on Computer-Supported Cooperative Work &amp; Social Computing},
pages = {705–716},
numpages = {12},
keywords = {Virtual Teams, Performance., Peer-Production, Participation, Identification, Free and Open Source Software, Conflict},
location = {San Francisco, California, USA},
series = {CSCW '16}
}

@inproceedings{10.1145/2964284.2973806,
author = {Mekuria, Rufael and Cesar, Pablo},
title = {MP3DG-PCC, Open Source Software Framework for Implementation and Evaluation of Point Cloud Compression},
year = {2016},
isbn = {9781450336031},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2964284.2973806},
doi = {10.1145/2964284.2973806},
abstract = {We present MP3DG-PCC, an open source framework for design, implementation and evaluation of point cloud compression algorithms. The framework includes objective quality metrics, lossy and lossless anchor codecs, and a test bench for consistent comparative evaluation. The framework and proposed methodology is in use for the development of an international point cloud compression standard in MPEG. In addition, the library is integrated with the popular point cloud library, making a large number of point cloud processing available and aligning the work with the broader open source community.},
booktitle = {Proceedings of the 24th ACM International Conference on Multimedia},
pages = {1222–1226},
numpages = {5},
keywords = {point cloud compression, evaluation, compression, 3d virtual reality},
location = {Amsterdam, The Netherlands},
series = {MM '16}
}

@inproceedings{10.1145/2468356.2468382,
author = {McDonald, Nora and Goggins, Sean},
title = {Performance and participation in open source software on GitHub},
year = {2013},
isbn = {9781450319522},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2468356.2468382},
doi = {10.1145/2468356.2468382},
abstract = {A few studies have attempted to provide metrics of success in open source software (OSS) projects but the role a code hosting workspace plays in how performance is viewed and measured is little examined. We conducted qualitative, exploratory research with lead and core developers on three successful projects on GitHub to understand how OSS communities on GitHub measure success. These results were obtained in connection with a larger project that is designed to understand the structure of code hosting platforms in relation to participation and performance. We report two main findings. First, lead and core members of the projects we interviewed display a nuanced understanding of community participation in their assessment of success. Second, they attribute increased participation on their projects to the features and usability provided by GitHub.},
booktitle = {CHI '13 Extended Abstracts on Human Factors in Computing Systems},
pages = {139–144},
numpages = {6},
keywords = {social computing, performance, open source software},
location = {Paris, France},
series = {CHI EA '13}
}

@inproceedings{10.1007/978-3-319-25013-7_24,
author = {Homscheid, Dirk and Kunegis, J\'{e}r\^{o}me and Schaarschmidt, Mario},
title = {Private-Collective Innovation and Open Source Software: Longitudinal Insights from Linux Kernel Development},
year = {2015},
isbn = {978-3-319-25012-0},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-25013-7_24},
doi = {10.1007/978-3-319-25013-7_24},
abstract = {While in early years, software technology companies such as IBM and Novell invested time and resources in open source software (OSS) development, today even user firms (e.g., Samsung) invest in OSS development. Thus, today’s professional OSS projects receive contributions from hobbyists, universities, research centers, as well as software vendors and user firms. Theorists have referred to this kind of combined public and private investments in innovation creation as private-collective innovation. In particular, the private-collective innovation model seeks to explain why firms privately invest resources to create artifacts that share the characteristics of non-rivalry and non-excludability. The aim of this research is to investigate how different contributor groups associated with public and increasing private interests interact in an OSS development project. The results of the study show that the balance between private and collective contributors in the Linux kernel development seems to be changing to an open source project that is mostly developed jointly by private companies.},
booktitle = {Open and Big Data Management and Innovation : 14th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2015, Delft, The Netherlands, October 13-15, 2015, Proceedings},
pages = {299–313},
numpages = {15},
keywords = {Linux kernel, Private-Collective innovation, Open source community, Open source},
location = {Delft, The Netherlands}
}

@inproceedings{10.1109/SEW.2012.7,
author = {Voulgaropoulou, Sophia and Spanos, Georgios and Angelis, Lefteris},
title = {Analyzing Measurements of the R Statistical Open Source Software},
year = {2012},
isbn = {9780769549477},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SEW.2012.7},
doi = {10.1109/SEW.2012.7},
abstract = {Software quality is one of the main goals of effective programming. Although it has a quite ambiguous meaning, quality can be measured by several metrics, which have been appropriately formulated through the years. Software measurement is a particularly important procedure, as it provides meaningful information about the software artifact. This procedure is even more emerging when we refer to open source software, where the need for shared knowledge is crucial for the maintenance and evolution of the code. A paradigm of open source project where code quality is especially important is the scientific language R. This paper aims to perform measurements on the R statistical open source software, examine the relationships among the observed metrics and special attributes of the R software and search for certain characteristics that define its behavior and structure. For this purpose, a random sample of 508 R packages has been downloaded from the CRAN repository of R and has been measured, using the SourceMonitor metrics tool. The resulted measurements, along with a significant number of specific attributes of the R packages, were examined and analyzed, leading to interesting conclusions such as the validity of a power law distribution regarding the majority of the sample's metrics and the absence of specific patterns due to the interdependencies among packages. Finally, the effects of the number of developers and the number of dependencies are investigated, in order to understand their impact on the metrics of the sample packages.},
booktitle = {Proceedings of the 2012 35th Annual IEEE Software Engineering Workshop},
pages = {1–10},
numpages = {10},
keywords = {software metrics, complexity analysis, R project, Open Source software measurement},
series = {SEW '12}
}

@inproceedings{10.1109/SBSC.2012.16,
author = {Steinmacher, Igor and Wiese, Igor S. and Chaves, Ana Paula and Gerosa, Marco Aurelio},
title = {Newcomers Withdrawal in Open Source Software Projects: Analysis of Hadoop Common Project},
year = {2012},
isbn = {9780769548906},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBSC.2012.16},
doi = {10.1109/SBSC.2012.16},
abstract = {Collective production communities, like open source projects, are based on volunteers collaboration and require newcomers for their continuity. Newcomers face difficulties and obstacles when starting their contributions, resulting in a large withdrawal and consequent low retention rate. This paper presents an analysis of newcomers withdrawal, checking if the dropout is influenced by lack of answer, answers politeness and helpfulness, and the answer author. We have collected five years data from the developers mail list communication and task manager (Jira) discussions of Hadoop Common project. We observed the users' communication, identifying newcomers and classifying questions and answers content. For the study conducted, less than 20% of newcomers became long term contributors. There are evidences that the withdrawal is influenced by the respondents and by the type of response received. However, the lack of answer was not evidenced as a factor that influences newcomers withdrawal in the project.},
booktitle = {Proceedings of the 2012 Brazilian Symposium on Collaborative Systems},
pages = {65–74},
numpages = {10},
keywords = {withdrawal, open source software, newcomer, communication, collaboration},
series = {SBSC '12}
}

@inproceedings{10.1145/2905055.2905283,
author = {Johri, Prashant and Nasar, Md. and Das, Sanjoy and Kumar, Mithun},
title = {Open Source Software Reliability Growth Models for Distributed Environment Based on Component-Specific Testing-Efforts},
year = {2016},
isbn = {9781450339629},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2905055.2905283},
doi = {10.1145/2905055.2905283},
abstract = {Because of availability, redistributable, affordability, modifiability, of source code, free and no restriction in choice, open source is a favorite platform for lot of software industries and peoples, who consider using the power of extremely reliable and superior quality software. Numeouus SRGMs have been proposed to estimate the reliability of the software of OSSs; however, no one has proven to perform very well considering diverse project characteristics. In the models for OSSs, the error deletion experience for the reused and the newly developed components based on component-specific testing-effort is demonstrated. It is considered that there are several different types of faults for newly developed component and single type of faults for reused components for obtaining the unambiguous expressions for the mean number of individual types of errors. For OSSs system components testing-efforts have to be modeled separately for each and every component in the system. The total effort of the system is then calculated from the summation of component-specific testing-effort functions. We have employed MATLAB as implementation framework for performing all the estimations. Our approach partitions the testing effort with growth curves of varying nature among different components of the same OSS. To validate our analytical results, numerical illustrations have also been provided.},
booktitle = {Proceedings of the Second International Conference on Information and Communication Technology for Competitive Strategies},
articleno = {75},
numpages = {9},
keywords = {Testing-effort function (TEF), Software Reliability Growth Models (SRGMs), Open Source Software (OSS), Non Homogeneous Poisson Process (NHPP), Distributed development environment (DDE)},
location = {Udaipur, India},
series = {ICTCS '16}
}

@inproceedings{10.1145/2523429.2523468,
author = {Syeed, M. M. Mahbubul and Hammouda, Imed and Berko, Csaba},
title = {Exploring Socio-Technical Dependencies in Open Source Software Projects: Towards an Automated Data-driven Approach},
year = {2013},
isbn = {9781450319928},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2523429.2523468},
doi = {10.1145/2523429.2523468},
abstract = {Comprehension of Open Source Software (OSS) projects is traditionally driven by the plethora of data produced and maintained by these projects. The data, in one hand, encapsulates the tacit knowledge on the evolution of the software itself. And, on the other hand, provides the history of communication and collaboration of the community. Acquisition and analysis of such data has been mostly manual or semi-automated and error-prone, mainly due to unstructured and substandard data representation. This increases the validity threat of the reported results and makes it incomparable across the studies. With the advancement of data management tools and technologies, many third party data providers are putting serious effort to provide OSS project's data in a standard and platform independent format. In this paper, we propose a framework to fully automate the analysis and visualization of OSS evolution data through the use of existing data services. As a proof of concept we implemented a tool named POMAZ. We demonstrate the applicability of the tool in the context of two related open source projects FFmpeg and GStreamer.},
booktitle = {Proceedings of International Conference on Making Sense of Converging Media},
pages = {273–280},
numpages = {8},
keywords = {Socio-Technical Congruence, Open Source Software, Data Analysis},
location = {Tampere, Finland},
series = {AcademicMindTrek '13}
}

@inproceedings{10.1109/WCRE.2012.47,
author = {Alnaeli, Saleh M. and Alali, Abdulkareem and Maletic, Jonathan I.},
title = {Empirically Examining the Parallelizability of Open Source Software System},
year = {2012},
isbn = {9780769548913},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/WCRE.2012.47},
doi = {10.1109/WCRE.2012.47},
abstract = {An empirical study is presented that examines the potential to automatically parallelism, using refactoring tools and/or compilers, 11 open source software. Static analysis methods are applied to each system to determine the number of for-loops and free-loops (i.e., loops that can be parallized). For each non-free loop the various inhibitors (to parallelization) are determined and counted. The results show that function calls within for-loops represent the vast majority of inhibitors and thus pose the greatest roadblock to adapt and re-engineer systems to better utilize parallelization. This is somewhat contradictory to the literature, which is focused primarily on the removal of data dependencies within loops. Additionally, the historical data of inhibitor counts for the set of systems is presented over a ten-year period. The data shows few of the systems examined are increasing the potential to parallelizable loops over time.},
booktitle = {Proceedings of the 2012 19th Working Conference on Reverse Engineering},
pages = {377–386},
numpages = {10},
keywords = {reegnineering, function calls, emprical study, data dependency, Parallelization inhibitors},
series = {WCRE '12}
}

@inproceedings{10.1109/IRI.2015.66,
author = {Iqbal, Aftab and Decker, Stefan},
title = {On the Need of Integrating Social Media Channels and Open Source Software Repositories},
year = {2015},
isbn = {9781467366564},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/IRI.2015.66},
doi = {10.1109/IRI.2015.66},
abstract = {The growing interest in the usage of social media channels have attracted the open source software community to adopt an identity in order to disseminate project-related information to a wider audience. We foresee the need to integrate social media channels and open source software repositories in order to get an integrated view on the software project not only from the software development perspective but also from social perspective. Therefore, in this paper we study the usage of Twitter by software developers through harvesting their project-related activities on Twitter. In particular, we present the most frequently used hashtags by software developers and further investigate if project-related hashtags are the most frequent and commonly used hashtags by software developers. Based on our findings, we argue that relevant information from social media channels should be integrated with the open source software repositories in order to provide a homogeneous view on a software project.},
booktitle = {Proceedings of the 2015 IEEE International Conference on Information Reuse and Integration},
pages = {396–402},
numpages = {7},
keywords = {Twitter, Software Repositories, Social Media, Semantic Web, Linked Data, Data Integration},
series = {IRI '15}
}

@inproceedings{10.1145/2664243.2664288,
author = {de Carn\'{e} de Carnavalet, Xavier and Mannan, Mohammad},
title = {Challenges and implications of verifiable builds for security-critical open-source software},
year = {2014},
isbn = {9781450330053},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2664243.2664288},
doi = {10.1145/2664243.2664288},
abstract = {The majority of computer users download compiled software and run it directly on their machine. Apparently, this is also true for open-sourced software -- most users would not compile the available source, and implicitly trust that the available binaries have been compiled from the published source code (i.e., no backdoor has been inserted in the binary). To verify that the official binaries indeed correspond to the released source, one can compile the source of a given application, and then compare the locally generated binaries with the developer-provided official ones. However, such simple verification is non-trivial to achieve in practice, as modern compilers, and more generally, toolchains used in software packaging, have not been designed with verifiability in mind. Rather, the output of compilers is often dependent on parameters that can be strongly tied to the building environment. In this paper, we analyze a widely-used encryption tool, TrueCrypt, to verify its official binary with the corresponding source. We first manually replicate a close match to the official binaries of sixteen most recent versions of TrueCrypt for Windows up to v7.1a, and then explain the remaining differences that can solely be attributed to non-determinism in the build process. Our analysis provides the missing guarantee on official binaries that they are indeed backdoor-free, and makes audits on TrueCrypt's source code more meaningful. Also, we uncover several sources of non-determinism in TrueCrypt's compilation process; these findings may help create future verifiable build processes.},
booktitle = {Proceedings of the 30th Annual Computer Security Applications Conference},
pages = {16–25},
numpages = {10},
keywords = {tor, reproducible build, deterministic build, debian, bitcoin, TrueCrypt},
location = {New Orleans, Louisiana, USA},
series = {ACSAC '14}
}

@inproceedings{10.1109/HICSS.2015.609,
author = {Kumar, Sanjeev},
title = {Using Social Network Analysis to Inform Management of Open Source Software Development},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.609},
doi = {10.1109/HICSS.2015.609},
abstract = {The community-based open source software (OSS) development model has emerged as a viable alternative to firm-based traditional software development. The naturally evolving structure of collaborative relationships among software developers is a major distinction between the OSS development model and the traditional development model. Conventional statistical methods that focus on individual cases and their attributes cannot properly inform the management of the naturally evolving collaborative relationships in open source project. We emphasize social network analysis as a method especially suitable for management of open source development projects, because it focuses on relations among individuals rather than attributes of individual cases. We show how open source development can be represented as a collaboration network graph and how the network can be characterized by various network structure metrics. We present four metrics as a starting point--size, centralization, density and clusterness, that are most useful in revealing collaborative relationships in OSS development process. We discuss how to generate collaboration network for OSS projects and how to calculate the metrics. We further describe how these metrics can assist in effective management of open source software development process. We conclude by presenting preliminary empirical evidence in support of the metrics.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {5154–5163},
numpages = {10},
keywords = {Software Development, Social Network Analysis, Open Source Software},
series = {HICSS '15}
}

@inproceedings{10.1145/2047594.2047606,
author = {Jacobs, Stephen and Kussmaul, Clif and Sabin, Mihaela},
title = {Free and open source software in computing education},
year = {2011},
isbn = {9781450310178},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2047594.2047606},
doi = {10.1145/2047594.2047606},
abstract = {Free and Open Source Software (FOSS) exemplifies the merit and successes of open content, understood broadly as creative work that explicitly allows sharing and further changes by anyone, whether an individual or organization. Although the benefits of improving computing education with open source practices are largely acknowledged, transforming teaching to create effective learning environments has many challenges. The panelists will bring different perspectives on teaching strategies and curricular content they have used in their classrooms. These perspectives will exemplify key issues with FOSS-based education and FOSS-based IT systems. The developer and user communities established around FOSS-based IT systems are of particular interest to the IT discipline because of its focus on user centeredness and advocacy for advancing professional practices in authentic environments.},
booktitle = {Proceedings of the 2011 Conference on Information Technology Education},
pages = {41–42},
numpages = {2},
keywords = {free and open source software, collaboration, IT system development},
location = {West Point, New York, USA},
series = {SIGITE '11}
}

@inproceedings{10.1109/HICSS.2016.618,
author = {Gopal, Deepa and Lindberg, Aron and Lyytinen, Kalle},
title = {Attributes of Open Source Software Requirements -- The Effect of the External Environment and Internal Social Structure},
year = {2016},
isbn = {9780769556703},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2016.618},
doi = {10.1109/HICSS.2016.618},
abstract = {Popularity of open source software (OSS) projects has spiked an interest in the requirements engineering (RE) practices of such communities that are starkly different from those in traditional software development projects. Past work has focused on characterizing the main differences between OSS and traditional forms of software RE. In this effort we focus on differences in RE activity in OSS. RE is characterized as a socio-technical distributed cognitive (DCog) activity where multiple actors deploy artifacts to 'compute' requirements. To uncover how OSS projects configure the socio-technical distribution of cognitive processes to respond to varying attributes of incoming requirements we conduct a comparative analysis of four successful OSS projects. We observe that the volume of requirements faced by an OSS group dictates largely the nature of its social formation while the volatility experienced in the requirements dictates the overlap the project exhibits with the larger external community. Finally the velocity of change in technological requirements influence the project's documentation practices of requirements with the level of design consistency desired in the end product influencing the decision-making channels used in the development endeavor.},
booktitle = {Proceedings of the 2016 49th Hawaii International Conference on System Sciences (HICSS)},
pages = {4982–4991},
numpages = {10},
series = {HICSS '16}
}

@inproceedings{10.1109/ICSE-Companion52605.2021.00059,
author = {Trinkenreich, Bianca},
title = {Please don't go: increasing women's participation in open source software},
year = {2021},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-Companion52605.2021.00059},
doi = {10.1109/ICSE-Companion52605.2021.00059},
abstract = {Women represent less than 24% of the software development industry and suffer from various types of prejudice and biases. In Open Source Software projects, despite a variety of efforts to increase diversity and multi-gendered participation, women are even more underrepresented (less than 10%). My research focuses on answering the question: How can OSS communities increase women's participation in OSS projects? I will identify the different OSS career pathways, and develop a holistic view of women's motivations to join or leave OSS, along with their definitions of success. Based on this empirical investigation, I will work together with the Linux Foundation to design attraction and retention strategies focused on women. Before and after implementing the strategies, I will conduct empirical studies to evaluate the state of the practice and understand the implications of the strategies.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering: Companion Proceedings},
pages = {138–140},
numpages = {3},
keywords = {women, success, participation, open source software, inclusion, gender, diversity, career},
location = {Virtual Event, Spain},
series = {ICSE '21}
}

@inproceedings{10.1145/2656434.2656440,
author = {Kim, William and Chung, Sam and Endicott-Popovsky, Barbara},
title = {Software architecture model driven reverse engineering approach to open source software development},
year = {2014},
isbn = {9781450327114},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2656434.2656440},
doi = {10.1145/2656434.2656440},
abstract = {Popular Open Source Software (OSS) development platforms like GitHub, Google Code, and Bitbucket take advantage of some best practices of traditional software development like version control and issue tracking. Current major open source software environments, including IDE tools and online code repositories, do not provide support for visual architecture modeling. Research has shown that visual modeling of complex software projects has benefits throughout the software lifecycle. Then why is it that software architecture modeling is so conspicuously missing from popular online open source code repositories? How can including visual documentation improve the overall quality of open source software projects? Our goal is to answer both of these questions and bridge the gap between traditional software engineering best practices and open source development by applying a software architecture documentation methodology using Unified Modeling Language, called 5W1H Re-Doc, on a real open source project for managing identity and access, MITREid Connect. We analyze the effect of a model-driven software engineering approach on collaboration of open source contributors, quality of specification conformance, and state-of-the-art of architecture modeling. Our informal experiment revealed that in some cases, having the visual documentation can significantly increase comprehension of an online OSS project over having only the textual information that currently exists for that project.},
booktitle = {Proceedings of the 3rd Annual Conference on Research in Information Technology},
pages = {9–14},
numpages = {6},
keywords = {software architecture documentation, open source software development, model-driven software engineering},
location = {Atlanta, Georgia, USA},
series = {RIIT '14}
}

@inproceedings{10.1109/SPLC.2008.74,
author = {Linden, Frank van der and Lundell, Bj\"{o}rn and Chastek, Gary},
title = {Open Source Software Product Lines},
year = {2008},
isbn = {9780769533032},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SPLC.2008.74},
doi = {10.1109/SPLC.2008.74},
abstract = {Embedded industries have invested a lot in the introduction of software product lines in their software development. In addition, using open source software appears to be a profitable way to obtain good software. This is also applicable for organizations doing product line engineering. On the other hand, because of the diverse use of open source software, product line development is an attractive way of working in open source communities.},
booktitle = {Proceedings of the 2008 12th International Software Product Line Conference},
pages = {387},
series = {SPLC '08}
}

@inproceedings{10.1145/3510454.3522685,
author = {Gray, Philip},
title = {To disengage or not to disengage: a look at contributor disengagement in open source software},
year = {2022},
isbn = {9781450392235},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3510454.3522685},
doi = {10.1145/3510454.3522685},
abstract = {Contributors are vital to the sustainability of open source ecosystems, and disengagement threatens that sustainability. We seek to both strengthen and protect open source communities by creating a more robust way of defining and identifying contributor disengagement in these communities. To do this, we collected a large amount of grey literature relating to contributor disengagement and performed a qualitative analysis in order to better our understanding of why contributors disengage.},
booktitle = {Proceedings of the ACM/IEEE 44th International Conference on Software Engineering: Companion Proceedings},
pages = {328–330},
numpages = {3},
keywords = {disengagement, grey literature, open source},
location = {Pittsburgh, Pennsylvania},
series = {ICSE '22}
}

@inproceedings{10.1109/ICSM.2011.6080832,
author = {Bird, Christian},
title = {Sociotechnical coordination and collaboration in open source software},
year = {2011},
isbn = {9781457706639},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2011.6080832},
doi = {10.1109/ICSM.2011.6080832},
abstract = {In the mid 90s, a new style of software development, termed open source software (OSS) has emerged and has originated large, mature, stable, and widely used software projects. As software continues to grow in size and complexity, so do development teams. Consequently, coordination and communication within these teams play larger roles in productivity and software quality. My dissertation focuses on the relationships between developers in large open source projects and how software affects and is affected by these relationships. Fortunately, source code repository histories, mailing list archives, and bug databases from OSS projects contain latent data from which we can reconstruct a rich view of a project over time and analyze these sociotechnical relationships. We present methods of obtaining and analyzing this data as well as the results of empirical studies whose goal is to answer questions that can help stakeholders understand and make decisions about their own teams. We answer questions such as "Do large OSS project really have a disorganized bazaar-like structure__ __" "What is the relationship between social and development behavior in OSS__ __" "How does one progress from a project newcomer to a full-fledged, core developer__ __" and others in an attempt to understand how large, successful OSS projects work and also to contrast them with projects in commercial settings.},
booktitle = {Proceedings of the 2011 27th IEEE International Conference on Software Maintenance},
pages = {568–573},
numpages = {6},
series = {ICSM '11}
}

@inproceedings{10.1109/COMPSACW.2012.87,
author = {Abdou, Tamer and Grogono, Peter and Kamthan, Pankaj},
title = {A Conceptual Framework for Open Source Software Test Process},
year = {2012},
isbn = {9780769547589},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSACW.2012.87},
doi = {10.1109/COMPSACW.2012.87},
abstract = {The broad acceptance and use of Open Source Software (OSS) has underscored the necessity of investigating the means of assuring their quality. With the aim of identifying an OSS test process, three well-known OSS projects, namely Apache HTTP server, Mozilla Web browser, and NetBeans IDE were studied. In these studies, three activities were found similar to the activities of the ISO/IEC Test Process Standard. However, major differences were observed in tasks related to each of the test process activities. To systematize the OSS test process, an Open Source Software Test Process Framework (OSS-TPF) is proposed. The alignment of OSS-TPF with the ISO/IEC Test Process Standard is illustrated.},
booktitle = {Proceedings of the 2012 IEEE 36th Annual Computer Software and Applications Conference Workshops},
pages = {458–463},
numpages = {6},
keywords = {Virtual Community, Test Process, Standards, Software Development Process, Open Source Software, Distributed Development},
series = {COMPSACW '12}
}

@inproceedings{10.1109/MSR.2017.54,
author = {Rausch, Thomas and Hummer, Waldemar and Leitner, Philipp and Schulte, Stefan},
title = {An empirical analysis of build failures in the continuous integration workflows of Java-based open-source software},
year = {2017},
isbn = {9781538615447},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/MSR.2017.54},
doi = {10.1109/MSR.2017.54},
abstract = {Continuous Integration (CI) has become a common practice in both industrial and open-source software development. While CI has evidently improved aspects of the software development process, errors during CI builds pose a threat to development efficiency. As an increasing amount of time goes into fixing such errors, failing builds can significantly impair the development process and become very costly. We perform an in-depth analysis of build failures in CI environments. Our approach links repository commits to data of corresponding CI builds. Using data from 14 open-source Java projects, we first identify 14 common error categories. Besides test failures, which are by far the most common error category (up to &gt;80% per project), we also identify noisy build data, e.g., induced by transient Git interaction errors, or general infrastructure flakiness. Second, we analyze which factors impact the build results, taking into account general process and specific CI metrics. Our results indicate that process metrics have a significant impact on the build outcome in 8 of the 14 projects on average, but the strongest influencing factor across all projects is overall stability in the recent build history. For 10 projects, more than 50% (up to 80%) of all failed builds follow a previous build failure. Moreover, the fail ratio of the last k=10 builds has a significant impact on build results for all projects in our dataset.},
booktitle = {Proceedings of the 14th International Conference on Mining Software Repositories},
pages = {345–355},
numpages = {11},
keywords = {mining software repositories, correlation analysis, continuous integration, build errors},
location = {Buenos Aires, Argentina},
series = {MSR '17}
}

@inproceedings{10.1109/ISDEA.2012.223,
author = {Ben, Xu and Beijun, Shen and Weicheng, Yang},
title = {Mining Developer Contribution in Open Source Software Using Visualization Techniques},
year = {2013},
isbn = {9780769549231},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ISDEA.2012.223},
doi = {10.1109/ISDEA.2012.223},
abstract = {The research of developers' contribution is an important part of the software evolution area. It allows project owners to find potential long-term contributors earlier and helps the newcomers to improve their behaviors. In this paper, we examined the contribution characteristics of developers in open source environment based on visual analysis, and presented approaches from three aspects-influencing factors, time characteristics and region characteristics. Our analysis used data from github and revealed some regular patterns. We found that the code which newcomers started to contribute with more people engaged in would lead to less contribution in some degree. We also found that there's a relation between developers' early and later period contribution. In addition, developers from different regions were more likely to have dominant relationship. Our findings may provide some support for future research in the area of software evolution.},
booktitle = {Proceedings of the 2013 Third International Conference on Intelligent System Design and Engineering Applications},
pages = {934–937},
numpages = {4},
keywords = {contribution characteristics, open source software, software evolution, visual analysis},
series = {ISDEA '13}
}

@inproceedings{10.5555/2663678.2663681,
author = {Gokhale, Swapna S. and Smith, Th\'{e}r\`{e}se and McCartney, Robert},
title = {Integrating open source software into software engineering curriculum: challenges in selecting projects},
year = {2012},
isbn = {9781467318051},
publisher = {IEEE Press},
abstract = {Software Engineering (SE) projects that emphasize maintenance and evolution can emulate industrial challenges and prepare students for careers in the software industry. Designing maintenance-centric SE projects, however, is difficult because software code upon which these projects must be based is not readily available. Open Source Software (OSS) can alleviate this issue by offering a rich and varied volume of code. This rich diversity of OSS projects, however, presents the greatest hurdle in seamlessly selecting suitable projects for integration. To better understand the scope of this diversity, initially, we propose to manually select uniformly difficult projects of appropriate complexity. Ultimately, based on the experiences and insights acquired through the manual selection, we envision the development of a systematic methodology based on software metrics to ease the project selection process. Such a systematic methodology will pave the way for the adoption of the OSS-based approach at peer institutions, bringing us a step closer to injecting realism into SE projects.},
booktitle = {Proceedings of the First International Workshop on Software Engineering Education Based on Real-World Experiences},
pages = {9–12},
numpages = {4},
keywords = {software metrics, predictive models, open source software, maintenance, evolution},
location = {Zurich, Switzerland},
series = {EduRex '12}
}

@inproceedings{10.1109/APSEC.2009.59,
author = {Han, Jongdae and Wu, Chisu and Lee, Byungjeong},
title = {Extracting Development Organization from Open Source Software},
year = {2009},
isbn = {9780769539096},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/APSEC.2009.59},
doi = {10.1109/APSEC.2009.59},
abstract = {The increasing demand for open source software in various fields of computer science is obvious. Many developers adopt open source software in their development process, organization culture, and products. Hence, there are many cases where developers who are new to open source software should maintain and continue to develop the software. This paper suggests a methodology to evaluate unseen organizational effort for open source software. It proposes ways to coordinate developers to maintain it.},
booktitle = {Proceedings of the 2009 16th Asia-Pacific Software Engineering Conference},
pages = {441–448},
numpages = {8},
keywords = {OSS, Development Organization, Conway's Law},
series = {APSEC '09}
}

@inproceedings{10.1109/CBMS.2011.5999042,
author = {Tafaj, E. and Kubler, T. C. and Peter, J. and Rosenstiel, W. and Bogdan, M. and Schiefer, Ulrich},
title = {Vishnoo  --  An open-source software for vision research},
year = {2011},
isbn = {9781457711893},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CBMS.2011.5999042},
doi = {10.1109/CBMS.2011.5999042},
abstract = {The visual input is perhaps the most important sensory information. Understanding its mechanisms as well as the way visual attention arises could be highly beneficial for many tasks involving the analysis of users' interaction with their environment. We present Vishnoo (Visual Search Examination Tool), an integrated framework that combines configurable search tasks with gaze tracking capabilities, thus enabling the analysis of both, the visual field and the visual attention. Our user studies underpin the viability of such a platform. Vishnoo is an open-source software and is available for download at http://www.vishnoo.de/.},
booktitle = {Proceedings of the 2011 24th International Symposium on Computer-Based Medical Systems},
pages = {1–6},
numpages = {6},
keywords = {visual search examination tool, visual field, visual attention, vision research, users interaction, sensory information, open-source software, gaze tracking capability, configurable search tasks, Vishnoo},
series = {CBMS '11}
}

@inproceedings{10.1145/2181101.2181109,
author = {Lenarduzzi, Valentina},
title = {Towards a marketing strategy for open source software},
year = {2011},
isbn = {9781450307833},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2181101.2181109},
doi = {10.1145/2181101.2181109},
abstract = {Open Source Software (OSS) communities do not often invest in marketing strategies to promote their products in a competitive way. The web pages of OSS products are the main communication channel with potential users and they should act as a product's shopping window. However, even the home pages of well-known OSS products show technicalities and details that are not relevant the vast majority of users. So, final users and even developers, who are interested in evaluating and potentially adopting an OSS product, are often negatively impressed by the web portal of the product and turn to proprietary software solutions or fail to adopt OSS that may be useful in their activities.},
booktitle = {Proceedings of the 12th International Conference on Product Focused Software Development and Process Improvement},
pages = {31–33},
numpages = {3},
keywords = {open source marketing, open source assessment},
location = {Torre Canne, Brindisi, Italy},
series = {Profes '11}
}

@inproceedings{10.1145/3167020.3167060,
author = {Esashika, Daniel and dos Santos, Carlos Denner},
title = {The influence of sponsors on organizational structure of free software communities},
year = {2017},
isbn = {9781450348959},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3167020.3167060},
doi = {10.1145/3167020.3167060},
abstract = {Initially, free software communities are characterized by self-management, however, they were also influenced by public and private organizations that identified potential gains in the use of the geographically distributed production model. In this context, this research aims to answer the following questions: Do sponsors influence the organizational structures of free software communities by promoting differences between sponsored and non-sponsored communities? What strategies are adopted by the sponsor to influence the organizational structure of free software communities? Two constructs are central to the study: organizational structure and sponsorship. For this research, we adopted case study methodology and three free software communities were studied. In the analysis of the results it was evidenced that sponsors influence decision making, definition of community key roles, and a formalization of norms. In turn, non-sponsored communities were characterized by the centralization and informality of the norms. We conclude that differences were identified in the organizational structure of sponsored and non-sponsored free software communities, and this differentiation was influenced by sponsors. In addition, it was possible to describe strategies and mechanisms used by sponsors to influence the community organizational structure.},
booktitle = {Proceedings of the 9th International Conference on Management of Digital EcoSystems},
pages = {265–272},
numpages = {8},
keywords = {Sponsorship, Organizational Structure, Free Software Communities},
location = {Bangkok, Thailand},
series = {MEDES '17}
}

@inproceedings{10.5555/2457524.2457690,
author = {Loyola, Pablo and Ko, In-Young},
title = {Biological Mutualistic Models Applied to Study Open Source Software Development},
year = {2012},
isbn = {9780769548807},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {The evolution of the Web has allowed the generation of several platforms for collaborative work. One of the main contributors to these advances is the Open Source initiative, in which projects are boosted to a new level of interaction and cooperation that improves their software quality and reliability. In order to understand how the group of contributors interacts with the software under development, we propose a novel methodology that adapts Lotka-Volterra-based biological models used for host-parasite interaction. In that sense, we used the concept mutualism from social parasites. Preliminary results based on experiments on the Github collaborative platform showed that Open Source phenomena can be modeled as a mutualistic system, in terms of the evolution of the population of developers and repositories.},
booktitle = {Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01},
pages = {248–253},
numpages = {6},
keywords = {web-based collaborative work, population models, open source software development},
series = {WI-IAT '12}
}

@inproceedings{10.1145/1900008.1900085,
author = {Xing, Guangming},
title = {Teaching software engineering using open source software},
year = {2010},
isbn = {9781450300643},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1900008.1900085},
doi = {10.1145/1900008.1900085},
abstract = {This paper describes our experience of using open source software systems in teaching a graduate level software engineering course. The motivation of this course, the course structure, the assessment, and the outcomes are discussed. The comparative results using different approaches are also presented.},
booktitle = {Proceedings of the 48th Annual ACM Southeast Conference},
articleno = {57},
numpages = {3},
location = {Oxford, Mississippi},
series = {ACMSE '10}
}

@inproceedings{10.1145/2399016.2399120,
author = {Rajanen, Mikko and Iivari, Netta and Keskitalo, Eino},
title = {Introducing usability activities into open source software development projects: a participative approach},
year = {2012},
isbn = {9781450314824},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2399016.2399120},
doi = {10.1145/2399016.2399120},
abstract = {Usability is an important quality characteristic of software products and information systems. Different approaches for introducing usability activities into open source software (OSS) development have not yet been fully evaluated. This paper experiments with the introduction of usability activities into OSS development through a participative approach. An empirical case study was carried out in a game development OSS project. The results of this study suggest that it is beneficial to introduce usability activities into OSS development through the participative approach. In the participative approach the usability experts become recognized part of the development community through adapting their ways of work into the culture of the OSS project and submitting code patches. This participative approach had a clear impact in the case project as seen in changes in the user interface and in improved usability. The challenge of adapting usability and OSS development philosophies and practices should, however, be researched further.},
booktitle = {Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design},
pages = {683–692},
numpages = {10},
keywords = {usability, participative approach, open source software},
location = {Copenhagen, Denmark},
series = {NordiCHI '12}
}

@inproceedings{10.1145/2492517.2492627,
author = {Allaho, Mohammad Y. and Lee, Wang-Chien},
title = {Analyzing the social ties and structure of contributors in open source software community},
year = {2013},
isbn = {9781450322409},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2492517.2492627},
doi = {10.1145/2492517.2492627},
abstract = {We conduct a statistical analysis on the social networks of contributors in Open Source Software (OSS) communities using datasets collected from two most fast-growing OSS social interaction sites, Github.com and Ohloh.net. Our goal is to analyze the connectivity structure of the social networks of contributors and to investigate the effect of the different social tie structures on developers' overall productivity to OSS projects. We first analyze the general structure of the social networks, e.g., graph distances and the degree distribution of the social networks. Our analysis confirms that the social networks of OSS communities follow power-law degree distributions and exhibit small-world characteristics. However, the degree mixing pattern shows that high degree nodes tend to connect more with low degree nodes, suggesting collaborations between experts and newbie developers. Second, we study the correlation between graph degrees and the productivity of the contributors in terms of the amount of contribution and commitment to OSS projects. The analysis demonstrates evident influence of the social ties on the developers' overall productivity.},
booktitle = {Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining},
pages = {56–60},
numpages = {5},
location = {Niagara, Ontario, Canada},
series = {ASONAM '13}
}

@inproceedings{10.1145/2675133.2675215,
author = {Steinmacher, Igor and Conte, Tayana and Gerosa, Marco Aur\'{e}lio and Redmiles, David},
title = {Social Barriers Faced by Newcomers Placing Their First Contribution in Open Source Software Projects},
year = {2015},
isbn = {9781450329224},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2675133.2675215},
doi = {10.1145/2675133.2675215},
abstract = {Newcomers' seamless onboarding is important for online communities that depend upon leveraging the contribution of outsiders. Previous studies investigated aspects of the joining process and motivation in open collaboration communities, but few have focused on identifying and understanding the critical barriers newcomers face when placing their first contribution, a period that frequently leads to dropout. This is important for Open Source Software (OSS) projects, which receive contributions from many one-time contributors. Focusing on OSS, our study qualitatively analyzed social barriers that hindered newcomers' first contributions. We defined a conceptual model composed of 58 barriers including 13 social barriers. The barriers were identified from a qualitative data analysis considering different sources: a systematic literature review; open question responses gathered from OSS projects' contributors; students contributing to OSS projects; and semi-structured interviews with 36 developers from 14 different projects. This paper focuses on social barriers and its contributions include gathering empirical evidence of the barriers faced by newcomers, organizing and better understanding these barriers, surveying the literature from the perspective of the barriers, and identifying new potential research streams.},
booktitle = {Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work &amp; Social Computing},
pages = {1379–1392},
numpages = {14},
keywords = {socialization, social barriers, qualitative study, open source software, open collaboration, online communities, onboarding, newcomers, new contributor, joining, entry, barriers},
location = {Vancouver, BC, Canada},
series = {CSCW '15}
}

@inproceedings{10.1109/SBES.2014.9,
author = {Steinmacher, Igor and Chaves, Ana Paula and Conte, Tayana Uchoa and Gerosa, Marco Aurelio},
title = {Preliminary Empirical Identification of Barriers Faced by Newcomers to Open Source Software Projects},
year = {2014},
isbn = {9781479942237},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2014.9},
doi = {10.1109/SBES.2014.9},
abstract = {When newcomers try to join an open source soft-ware (OSS) project, they face many barriers that hinder their first contribution, leading in many cases to their dropping out. Many projects leverage the contribution of outsiders, and the sustainability of the project relies on retaining some of these new-comers. This research aims to identify the barriers that hinder newcomers' onboarding to OSS projects. Our method consisted of a qualitative study conducted with data obtained from four different sources: (i) systematic literature review, (ii) feedback from nine graduate and undergraduate students after they tried to join OSS projects, (iii) 24 responses to a questionnaire sent to 9 OSS projects, and (iv) semi-structured interviews with 36 sub-jects from 14 different projects, including newcomers and experi-enced members. The method to select the candidate papers in the systematic literature review was querying four digital libraries and backward snowballing. The data obtained from the practi-tioners from all three sources, and the primary studies obtained in the systematic review were analyzed using used procedures of Grounded Theory's open and axial coding. The analysis resulted in a conceptual model composed of 58 barriers, grouped into six different categories: cultural differences, newcomers' characteris-tics, reception issues, orientation, technical hurdles, and docu-mentation problems. We could observe recurrent barriers evi-denced in different data sources. We could notice that the onboarding process of a newcomer to an OSS can be a tough task. This research brings empirical support relying on data from different sources, organizes and discusses the existing common wisdom about barriers faced by newcomers to OSS projects, which deserve attention from researchers and OSS communities.},
booktitle = {Proceedings of the 2014 Ninth International Conference on Availability, Reliability and Security},
pages = {51–60},
numpages = {10},
keywords = {systematic literature review, qualitative analysis, open source software, onboarding, newcomers},
series = {ARES '14}
}

@inproceedings{10.1145/1287624.1287689,
author = {Scacchi, Walt},
title = {Free/open source software development},
year = {2007},
isbn = {9781595938114},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1287624.1287689},
doi = {10.1145/1287624.1287689},
abstract = {The focus of this paper is to review what is known about free and open source software development (FOSSD) work practices, development processes, project and community dynamics, and other socio-technical relationships. It focuses on exploring how FOSS is developed and evolved based on an extensive review of a set of empirical studies of FOSSD projects that articulate different levels of analysis. These characterize what has been analyzed in FOSSD studies across levels that examine (i) why individuals participate; (ii) resources and capabilities supporting development activities; (iii) how cooperation, coordination, and control are realized in projects; (iv) alliance formation and inter-project social networking; (v) FOSS as a multi-project software ecosystem, and (vi) FOSS as a social movement. Next, there is a discussion of limitations and constraints in the FOSSD studies so far. Last, attention shifts to identifying emerging opportunities for future FOSSD studies that can give rise to the development of new software engineering tools or techniques, as well as to new empirical studies of software development.},
booktitle = {Proceedings of the the 6th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on The Foundations of Software Engineering},
pages = {459–468},
numpages = {10},
keywords = {software development practices, socio-technical relationships, open source software, free software, empirical studies},
location = {Dubrovnik, Croatia},
series = {ESEC-FSE '07}
}

@inproceedings{10.1145/3524842.3528488,
author = {Truong, Kimberly and Miller, Courtney and Vasilescu, Bogdan and K\"{a}stner, Christian},
title = {The unsolvable problem or the unheard answer? a dataset of 24,669 open-source software conference talks},
year = {2022},
isbn = {9781450393034},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3524842.3528488},
doi = {10.1145/3524842.3528488},
abstract = {Talks at practitioner-focused open-source software conferences are a valuable source of information for software engineering researchers. They provide a pulse of the community and are valuable source material for grey literature analysis. We curated a dataset of 24,669 talks from 87 open-source conferences between 2010 and 2021. We stored all relevant metadata from these conferences and provide scripts to collect the transcripts. We believe this data is useful for answering many kinds of questions, such as: What are the important/highly discussed topics within practitioner communities? How do practitioners interact? And how do they present themselves to the public? We demonstrate the usefulness of this data by reporting our findings from two small studies: a topic model analysis providing an overview of open-source community dynamics since 2011 and a qualitative analysis of a smaller community-oriented sample within our dataset to gain a better understanding of why contributors leave open-source software.},
booktitle = {Proceedings of the 19th International Conference on Mining Software Repositories},
pages = {348–352},
numpages = {5},
location = {Pittsburgh, Pennsylvania},
series = {MSR '22}
}

@inproceedings{10.1145/3377813.3381351,
author = {Azhakesan, Aran and Paulisch, Frances},
title = {Sharing at scale: an open-source-software-based license compliance ecosystem},
year = {2020},
isbn = {9781450371230},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3377813.3381351},
doi = {10.1145/3377813.3381351},
abstract = {The amount of open-source-software (OSS) used in the global software engineering community is already enormous and still growing. This includes both the products we develop and the development tools we use to create them. It is meanwhile rare to find examples of products that do not contain open source components. Although, using open source components in products does have many advantages, it is very important that one also manages the use of the open source components in a license-compliant way.A set of companies and other organizations who either offer or use OSS-based license compliance tools have recently formed the "Open Source Tooling Group". This international group works on establishing an ecosystem of OSS-based tools for license compliance that fit together well and can offer an ecosystem of tools for organizations to help fulfill their license compliance obligations.This talk provides the motivation and overview of this topic describing the relevance to software engineering practitioners. It will close by highlighting some of the research areas where further improvements could be done in this fast-growing field.},
booktitle = {Proceedings of the ACM/IEEE 42nd International Conference on Software Engineering: Software Engineering in Practice},
pages = {130–131},
numpages = {2},
keywords = {open-source-software, license compliance},
location = {Seoul, South Korea},
series = {ICSE-SEIP '20}
}

@inproceedings{10.1109/HICSS.2011.264,
author = {Jensen, Carlos and King, Scott and Kuechler, Victor},
title = {Joining Free/Open Source Software Communities: An Analysis of Newbies' First Interactions on Project Mailing Lists},
year = {2011},
isbn = {9780769542829},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2011.264},
doi = {10.1109/HICSS.2011.264},
abstract = {Free/Open source software (FOSS) is an important part of the IT ecosystem. Due to the voluntary nature of participation, continual recruitment is key to the growth and sustainability of these communities. It is therefore important to understand how and why potential contributors fail in the process of transitioning from user to contributor. Most newcomers, or "newbies", have their first interaction with a community through a mailing list. To understand how this first contact influences future interactions, we studied eight mailing lists across four FOSS projects: MediaWiki, GIMP, PostgreSQL, and Subversion. We analyzed discussions initiated by newbies to determine the effect of gender, nationality, politeness, helpfulness and timeliness of response. We found that nearly 80% of newbie posts received replies, and that receiving timely responses, especially within 48 hours, was positively correlated with future participation. We also found that while the majority of interactions were positive, 1.5% of responses were rude or hostile.},
booktitle = {Proceedings of the 2011 44th Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '11}
}

@inproceedings{10.1145/3144826.3145428,
author = {P\'{e}rez, Elena Carrera and Rom\'{a}n-Garc\'{\i}a, Sara and Chao-Fern\'{a}ndez, Rocio},
title = {Free software in music education: an interdisciplinary practical approach in Primary School},
year = {2017},
isbn = {9781450353861},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3144826.3145428},
doi = {10.1145/3144826.3145428},
abstract = {The ICT are part of our everyday lives1. The teaching-learning processes must transform in order to adapt to our modern times. The education professionals should be experts in edu-communication to take advantage of the new possibilities that the ICT offer in the classroom to train competent citizens in the utilization of media, citizens that who are active, critical and true prosumers [1]. In the area of music education, there are few experiences and materials that can be used to work this subject an interdisciplinary manner within the school context, especially in Spain.This research work brings together the experiences with a group of 22 students from 6th grade of Primary School students from a public Spanish school, working with the subjects of Music and Culture and Digital Practice in an interdisciplinary manner through free music software and by using techniques of data gathering such as the questionnaire and observation of the participants.The results allow for the verification that the use of the ICT in the Music classroom has a positive influence on the development of motivation and academic performance in both subjects, as both the music and digital competencies were re-enforced.},
booktitle = {Proceedings of the 5th International Conference on Technological Ecosystems for Enhancing Multiculturality},
articleno = {78},
numpages = {7},
keywords = {Music, Learning, ICT, Free software programs},
location = {C\'{a}diz, Spain},
series = {TEEM 2017}
}

@inproceedings{10.1109/HICSS.2013.251,
author = {Yang, Xuan and Hu, Daning and Robert, Davison M.},
title = {How Microblogging Networks Affect Project Success of Open Source Software Development},
year = {2013},
isbn = {9780769548920},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2013.251},
doi = {10.1109/HICSS.2013.251},
abstract = {Microblogging as an emerging social media technology is becoming increasingly popular in more and more OSS communities and forms various follower networks. However, the impacts of microblogging follower network on OSS project success are rarely studied. In this study, we adopt a social network perspective to identify and hypothesize that three microblogging network mechanisms will positively affect OSS project success through knowledge sharing, and attracting more skillful and eminent developers. Using longitudinal data from a large online OSS community called Ohloh, we empirically examine the impacts of various factors for these two type of mechanisms on the commercial and technological successes of OSS projects. We found that preferential attachment and structure hole factors are supported, while accumulative advantage factors are partially supported. Our findings may provide insights for OSS stakeholders to effectively manage microblogging techniques for achieving project success.},
booktitle = {Proceedings of the 2013 46th Hawaii International Conference on System Sciences},
pages = {3178–3186},
numpages = {9},
series = {HICSS '13}
}

@inproceedings{10.1109/BigDataCongress.2015.119,
author = {Nzeko'o, Armel Jacques Nzekon and Latapy, Matthieu and Tchuente, Maurice},
title = {Social Network Analysis of Developers' and Users' Mailing Lists of Some Free Open Source Software},
year = {2015},
isbn = {9781467372787},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/BigDataCongress.2015.119},
doi = {10.1109/BigDataCongress.2015.119},
abstract = {As reported by Kevin Crowston and co-authors in a recent paper, free open source software is a very important social phenomenon that involves nearly one million programmers, a myriad of software development firms, millions of users, and its financial impact is huge since for instance the cost of recreating available free software is estimated in tens of billions of euros. Free open source software projects generally have one mailing list for developers and another one for users. This large number of mailing lists changes constantly and shows a great variety with respect to membership and topics covered. This makes them very difficult to monitor. One way of overcoming this Big Data Challenge is to identify some easily computable global indicators that can be used for instance to detect important events. We illustrate this approach here by making a social network analysis and comparison of developers' and users' mailing lists of four free open source software projects: CentOS, GnuPG, Mailman and Samba. We show that these mailing lists have some common characteristics: the number of messages, the time durations and the interlink times can be fitted using power and lognormal laws with suitable scales and parameters, for the interlink time, the analysis is done using the temporal delta density inspired by the delta density introduced by Viard and Latapy. This similarity between the characteristics of mailing lists also applies to the structure of dominant groups. For the time evolution of the number of messages, GnuPG exhibits a particular behavior. The interpretation of the different parameters gives very interesting insights into the membership and the type of topics covered by the mailing lists. The analysis carried out here and similar studies cited in this paper can therefore be considered as a first step towards the designing of building blocks for monitoring mailing lists.},
booktitle = {Proceedings of the 2015 IEEE International Congress on Big Data},
pages = {728–732},
numpages = {5},
keywords = {power law, outstanding event detection, mailing list, lognormal law, free open source software project, dominant member, discussion thread, delta density, complementary cumulative distribution, characteristic time, Big data},
series = {BIGDATACONGRESS '15}
}

@inproceedings{10.1109/HICSS.2013.240,
author = {Moon, Eunyoung},
title = {Gendered Patterns of Politeness in Free/Libre Open Source Software Development},
year = {2013},
isbn = {9780769548920},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2013.240},
doi = {10.1109/HICSS.2013.240},
abstract = {In this paper, a qualitative case study of women-dominated Free/Libre Open Source Software (FLOSS) project is conducted to explore factors which successfully involve and sustain women FLOSS participants by drawing on Brown and Levinson\^{a}s politeness theory. The culture and norms of FLOSS appear to be formulated by what is privileged/marginalized by men in the context of FLOSS, and such men\^{a}s valuing is likely to threaten women FLOSS participants\^{a} face. Our findings are 1) in the FLOSS context, there are gender-based differences in determining what threatens face on the basis of gendered expectations of what is polite, and 2) women-dominated FLOSS participants are \^{a}practically\^{a} polite in software development practices. These findings were explored through an in-depth analysis of interaction episodes on the email list, archival public interview data of women FLOSS developers, FLOSS development environment, and instructive materials shared in public. Our paper shows how politeness theory can be extended to the \^{a}practice\^{a} of coding and non-coding work, and provides FLOSS communities with guidelines for involving and sustaining women participants in FLOSS development.},
booktitle = {Proceedings of the 2013 46th Hawaii International Conference on System Sciences},
pages = {3168–3177},
numpages = {10},
keywords = {distributed collaboration, Free/Libre Open Source Software},
series = {HICSS '13}
}

@inproceedings{10.1109/HICSS.2010.198,
author = {Darcy, David P. and Daniel, Sherae L. and Stewart, Katherine J.},
title = {Exploring Complexity in Open Source Software: Evolutionary Patterns, Antecedents, and Outcomes},
year = {2010},
isbn = {9780769538693},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2010.198},
doi = {10.1109/HICSS.2010.198},
abstract = {Software complexity is important to researchers and managers, yet much is unknown about how complexity evolves over the life of a software application and whether different dimensions of software complexity may exhibit similar or different evolutionary patterns. Using cross-sectional and longitudinal data on a sample of 108 open source projects, this research investigated how the complexity of open source project releases varied throughout the life of the project. Functional data analysis was applied to the release histories of the projects and recurring evolutionary patterns were derived. There were projects that saw little evolution, according to their measures of size and structural complexity. However, projects that displayed some evolution often differed on the pattern of evolution depending on whether size or structural complexity was examined. Factors that contribute to and result from the patterns of complexity were evaluated, and implications for research and practice are presented.},
booktitle = {Proceedings of the 2010 43rd Hawaii International Conference on System Sciences},
pages = {1–11},
numpages = {11},
series = {HICSS '10}
}

@inproceedings{10.1109/SBES.2011.19,
author = {Kon, Fabio and Meirelles, Paulo and Lago, Nelson and Terceiro, Antonio and Chavez, Christina and Mendonca, Manoel},
title = {Free and Open Source Software Development and Research: Opportunities for Software Engineering},
year = {2011},
isbn = {9780769546032},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2011.19},
doi = {10.1109/SBES.2011.19},
abstract = {Free/Libre/Open Source Software (FLOSS) communities have produced a large amount of valuable software that is directly or indirectly used daily by any person with access to a computer. The field of Software Engineering studies processes, mechanisms, tools, and frameworks for the development of software artifacts. Historically, however, most of Software Engineering research and education does not benefit from the large and rich source of data and experimental testbeds offered by FLOSS projects and their hundreds of millions of lines of working code. In this paper, we discuss how Software Engineering research and education can greatly benefit from the wealth of information available in the FLOSS ecosystem. We then evaluate how FLOSS has been used, up to now, by papers published in the Brazilian Symposium on Software Engineering. Finally, we present an agenda for the future, proposing concrete ways to exploit the synergies between research and education in Software Engineering and FLOSS projects.},
booktitle = {Proceedings of the 2011 25th Brazilian Symposium on Software Engineering},
pages = {82–91},
numpages = {10},
series = {SBES '11}
}

@inproceedings{10.5220/0004962903910399,
author = {Marcelo Muriana, Lu\~{a} and Maciel, Cristiano and Cristina Bicharra Garcia, Ana},
title = {Development of Open Source Software, a Qualitative View in a Knowledge Management Approach},
year = {2014},
isbn = {9789897580284},
publisher = {SCITEPRESS - Science and Technology Publications, Lda},
address = {Setubal, PRT},
url = {https://doi.org/10.5220/0004962903910399},
doi = {10.5220/0004962903910399},
abstract = {Open Source Software (OSS) is software that users have freedom to modify and share it with no cost whatever their intentions. A major feature of this kind of software is its development in public, where the collective intelligence (CI) is applied and the knowledge is shared. The communication is a fundamental activity to these settings of development. To support the communication process, knowledge management (KM) stimulates the communication and the information sharing among people. This way, a good communication among users that are stimulated and coordinated addresses the final quality of the open source project. This work surveys how KM stimulates quality assurance in developing open source settings. It focuses on users, on the communication among them, and on the documentation they can help to write.},
booktitle = {Proceedings of the 16th International Conference on Enterprise Information Systems - Volume 2},
pages = {391–399},
numpages = {9},
keywords = {Software Engineering, Quality Assurance, Open Source, Knowledge Management, Community., Collective Intelligence},
location = {Lisbon, Portugal},
series = {ICEIS 2014}
}

@inproceedings{10.1145/2491055.2491090,
author = {Filippova, Anna},
title = {The dual role of conflict in free and open source software development},
year = {2013},
isbn = {9781450318525},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2491055.2491090},
doi = {10.1145/2491055.2491090},
abstract = {The voluntary and computer mediated nature of FOSS work presents unique challenges and opportunities for effective collaboration. Conflict is one such challenge, magnified by the distributed nature of work and limited communication channels. Though conflict is recognized as an important social process in FOSS development teams, few studies have adequately addressed this issue. Drawing on theoretical frameworks in organizational behavior and social psychology, her dissertation investigates how conflict arises in voluntary distributed virtual teams such as FOSS, and its impact on group function. The work first explores the emergence and experience of conflict during the life cycle of a project. Different types and sources of conflict are identified, as well as their relationship with group outcomes. Various conflict types are expected to affect group function differently: some conflict sources may present a challenge, while others may prove necessary for successful group function. The dissertation expands theory and research on distributed work, in examining on-going processes of conflict in voluntary teams. This work also informs community design, as understanding conflict antecedents in voluntary virtual teams aids in reducing unproductive conflict and facilitates conflict that spurs innovation.},
booktitle = {Proceedings of the 9th International Symposium on Open Collaboration},
articleno = {35},
numpages = {1},
keywords = {voluntary distributed teams, virtual teams, satisfaction, performance, open source, management, human factors, free software, distributed work, conflict},
location = {Hong Kong, China},
series = {WikiSym '13}
}

@inproceedings{10.1145/1753326.1753476,
author = {Terry, Michael and Kay, Matthew and Lafreniere, Ben},
title = {Perceptions and practices of usability in the free/open source software (FoSS) community},
year = {2010},
isbn = {9781605589299},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1753326.1753476},
doi = {10.1145/1753326.1753476},
abstract = {This paper presents results from a study examining perceptions and practices of usability in the free/open source software (FOSS) community. 27 individuals associated with 11 different FOSS projects were interviewed to understand how they think about, act on, and are motivated to address usability issues. Our results indicate that FOSS project members possess rather sophisticated notions of software usability, which collectively mirror definitions commonly found in HCI textbooks. Our study also uncovered a wide range of practices that ultimately work to improve software usability. Importantly, these activities are typically based on close, direct interpersonal relationships between developers and their core users, a group of users who closely follow the project and provide high quality, respected feedback. These relationships, along with positive feedback from other users, generate social rewards that serve as the primary motivations for attending to usability issues on a day-to-day basis. These findings suggest a need to reconceptualize HCI methods to better fit this culture of practice and its corresponding value system.},
booktitle = {Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
pages = {999–1008},
numpages = {10},
keywords = {reference users, core users, bleeding edge users},
location = {Atlanta, Georgia, USA},
series = {CHI '10}
}

@inproceedings{10.5555/2664446.2664452,
author = {Rodr\'{\i}guez-Bustos, Christian and Aponte, Jairo},
title = {How distributed version control systems impact open source software projects},
year = {2012},
isbn = {9781467317610},
publisher = {IEEE Press},
abstract = {Centralized Version Control Systems have been used by many open source projects for a long time. However, in recent years several widely-known projects have migrated their repositories to Distributed Version Control Systems, such as Mercurial, Bazaar, and Git. Such systems have technical features that allow contributors to work in new ways, as various different workflows are possible. We plan to study this migration process to assess how developers' organization and their contributions are affected. As a first step, we present an analysis of the Mozilla repositories, which migrated from CVS to Mercurial in 2007. This analysis reveals both expected and unexpected aspects of the contributors' activities.},
booktitle = {Proceedings of the 9th IEEE Working Conference on Mining Software Repositories},
pages = {36–39},
numpages = {4},
keywords = {open source software, mozilla, mining software repositories, distributed version control system, contribution measuring},
location = {Zurich, Switzerland},
series = {MSR '12}
}

@inproceedings{10.1109/WAINA.2013.124,
author = {Kitagami, Shinji and Yamamoto, Moriki and Koizumi, Hisao and Suganuma, Takuo},
title = {An M2M Data Analysis Service System Based on Open Source Software Environments},
year = {2013},
isbn = {9780769549521},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/WAINA.2013.124},
doi = {10.1109/WAINA.2013.124},
abstract = {Data analysis in a Machine-to-Machine (M2M) service system should concurrently satisfy three requirements, massive data analysis, real-time data analysis, and deep data analysis. However, for this purpose, it is necessary to introduce costly software products such as a Data Stream Management System (DSMS) into M2M service system. In this paper, we propose an M2M data analysis service system using open source software environments, such as SQLite and R, for small-and medium-sized M2M service system. In this study, we evaluate the proposed system based on an application scenario assuming a demand response system smart grid, and extract challenges for the future.},
booktitle = {Proceedings of the 2013 27th International Conference on Advanced Information Networking and Applications Workshops},
pages = {953–958},
numpages = {6},
keywords = {Stream data analysis, SQLite, R, Demand response, DSMS, Accumulated data analysis},
series = {WAINA '13}
}

@inproceedings{10.1145/2184512.2184623,
author = {Bosu, Amiangshu},
title = {Mining repositories to reveal the community structures of open source software projects},
year = {2012},
isbn = {9781450312035},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2184512.2184623},
doi = {10.1145/2184512.2184623},
abstract = {In this paper, I describe a research plan to mine Open Source Software (OSS) repositories to reveal community structure of those projects.},
booktitle = {Proceedings of the 50th Annual ACM Southeast Conference},
pages = {397–398},
numpages = {2},
keywords = {mining repositories, open source, social structure},
location = {Tuscaloosa, Alabama},
series = {ACMSE '12}
}

@inproceedings{10.1109/SocialCom.2010.101,
author = {Cui, Xiaohui and Beaver, Justin and Stiles, Everett and Pullum, Laura and Klump, Brian and Treadwell, Jim and Potok, Thomas},
title = {The Swarm Model in Open Source Software Developer Communities},
year = {2010},
isbn = {9780769542119},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SocialCom.2010.101},
doi = {10.1109/SocialCom.2010.101},
abstract = {Most of the current swarm model studies and applications try to mimic the collective behaviors of social animals, such as birds and ants. The studies seek to solve tasks similar to patterns and behaviors exhibited in those animal colonies. In this research, we demonstrated that the swarm model is also the major collaboration and organization model of Open Source Software (OSS) developer communities. OSS developers swarm together and spend their time attempting to achieve their relatively simple goals, while their contributions emerged as a collection of useful and sophisticated functionality that can compete with commercial software. The results discovered in this research will be helpful in demonstrating that the swarm model can not only be considered as a feasible approach to classical optimization problems, but can also be applied to constructing highly sophisticated systems.},
booktitle = {Proceedings of the 2010 IEEE Second International Conference on Social Computing},
pages = {656–660},
numpages = {5},
keywords = {OSS, Swarm, Developers, Collaboration},
series = {SOCIALCOM '10}
}

@inproceedings{10.1109/SBES.2011.39,
author = {Oliva, Gustavo Ansaldi and Gerosa, Marco Aurelio},
title = {On the Interplay between Structural and Logical Dependencies in Open-Source Software},
year = {2011},
isbn = {9780769546032},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2011.39},
doi = {10.1109/SBES.2011.39},
abstract = {Structural dependencies have long been explored in the context of software quality. More recently, software evolution researchers have investigated logical dependencies between artifacts to assess failure-proneness, detect design issues, infer code decay, and predict likely changes. However, the interplay between these two kinds of dependencies is still obscure. By mining 150 thousand commits from the Apache Software Foundation repository and employing object-oriented metrics reference values, we concluded that 91% of all established logical dependencies involve non-structurally related artifacts. Furthermore, we found some evidence that structural dependencies do not lead to logical dependencies in most situations. These results suggest that dependency management methods and tools should rely on both kinds of dependencies, since they represent different dimensions of software evolvability.},
booktitle = {Proceedings of the 2011 25th Brazilian Symposium on Software Engineering},
pages = {144–153},
numpages = {10},
keywords = {structural dependencies, structural coupling, structural analysis, software evolution, mining software repositories, logical dependencies, logical coupling, dependency management},
series = {SBES '11}
}

@inproceedings{10.5555/2029365.2029400,
author = {Ab\'{a}nades, Miguel A. and Botana, Francisco and Escribano, Jes\'{u}s and Valcarce, Jos\'{e} L.},
title = {Using free open source software for intelligent geometric computing},
year = {2011},
isbn = {9783642218972},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This paper describes some examples of fruitful cooperation between geometric software tools (in particular, GeoGebra) and a free open source computer algebra system, Sage (Software for Algebra and Geometry Experimentation). We collect some of our efforts for enhancing mathematics education via technologically rich environments. We show that a math teacher with no specialized programming knowledge can mix widespread resources to get motivating new teaching tools. Furthermore, we explore an exciting but barely used (even known!) characteristic of Sage: its use as a remote kernel. We test it by computing symbolic tasks in a dynamic geometry prototype that are currently out of scope of standard dynamic geometry software. Finally, we illustrate the development of web-based geometric resources by communicating GeoGebra and Sage through Javascript.},
booktitle = {Proceedings of the 2011 International Conference on Computational Science and Its Applications - Volume Part IV},
pages = {353–367},
numpages = {15},
keywords = {sage, learning resources, internet accessible mathematical computation, dynamic geometry, computer algebra systems, GeoGebra},
location = {Santander, Spain},
series = {ICCSA'11}
}

@inproceedings{10.1145/1985441.1985447,
author = {Karus, Siim and Gall, Harald},
title = {A study of language usage evolution in open source software},
year = {2011},
isbn = {9781450305747},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1985441.1985447},
doi = {10.1145/1985441.1985447},
abstract = {The use of programming languages such as Java and C in Open Source Software (OSS) has been well studied. However, many other popular languages such as XSL or XML have received minor attention. In this paper, we discuss some trends in OSS development that we observed when considering multiple programming language evolution of OSS. Based on the revision data of 22 OSS projects, we tracked the evolution of language usage and other artefacts such as documentation files, binaries and graphics files. In these systems several different languages and artefact types including C/C++, Java, XML, XSL, Makefile, Groovy, HTML, Shell scripts, CSS, Graphics files, JavaScript, JSP, Ruby, Phyton, XQuery, OpenDocument files, PHP, etc. have been used. We found that the amount of code written in different languages differs substantially. Some of our findings can be summarized as follows: (1) JavaScript and CSS files most often co-evolve with XSL; (2) Most Java developers but only every second C/C++ developer work with XML; (3) and more generally, we observed a significant increase of usage of XML and XSL during recent years and found that Java or C are hardly ever the only language used by a developer. In fact, a developer works with more than 5 different artefact types (or 4 different languages) in a project on average.},
booktitle = {Proceedings of the 8th Working Conference on Mining Software Repositories},
pages = {13–22},
numpages = {10},
keywords = {software archives, programming language, open source software, evolution},
location = {Waikiki, Honolulu, HI, USA},
series = {MSR '11}
}

@inproceedings{10.1145/1985441.1985476,
author = {Heller, Brandon and Marschner, Eli and Rosenfeld, Evan and Heer, Jeffrey},
title = {Visualizing collaboration and influence in the open-source software community},
year = {2011},
isbn = {9781450305747},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1985441.1985476},
doi = {10.1145/1985441.1985476},
abstract = {We apply visualization techniques to user profiles and repository metadata from the GitHub source code hosting service. Our motivation is to identify patterns within this development community that might otherwise remain obscured. Such patterns include the effect of geographic distance on developer relationships, social connectivity and influence among cities, and variation in projectspecific contribution styles (e.g., centralized vs. distributed). Our analysis examines directed graphs in which nodes represent users' geographic locations and edges represent (a) follower relationships, (b) successive commits, or (c) contributions to the same project. We inspect this data using a set of visualization techniques: geo-scatter maps, small multiple displays, and matrix diagrams. Using these representations, and tools based on them, we develop hypotheses about the larger GitHub community that would be difficult to discern using traditional lists, tables, or descriptive statistics. These methods are not intended to provide conclusive answers; instead, they provide a way for researchers to explore the question space and communicate initial insights.},
booktitle = {Proceedings of the 8th Working Conference on Mining Software Repositories},
pages = {223–226},
numpages = {4},
keywords = {visualization, social graph, open source, mapping, github, geoscatter, data exploration, collaboration},
location = {Waikiki, Honolulu, HI, USA},
series = {MSR '11}
}

@inproceedings{10.1109/ESEM.2011.11,
author = {Noll, John and Beecham, Sarah and Seichter, Dominik},
title = {A Qualitative Study of Open Source Software Development: The Open EMR Project},
year = {2011},
isbn = {9780769546049},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ESEM.2011.11},
doi = {10.1109/ESEM.2011.11},
abstract = {Open Source software is competing successfully in many areas. The commercial sector is recognizing the benefits offered by Open Source development methods that lead to high quality software. Can these benefits be realized in specialized domains where expertise is rare? This study examined discussion forums of an Open Source project in a particular specialized application domain--electronic medical records--to see how development roles are carried out, and by whom. We found through a qualitative analysis that the core developers in this system include doctors and clinicians who also use the product. We also found that the size of the community associated with the project is an order of magnitude smaller than predicted, yet still maintains a high degree of responsiveness to issues raised by users. The implication is that a few experts and a small core of dedicated programmers can achieve success using an Open Source approach in a specialized domain.},
booktitle = {Proceedings of the 2011 International Symposium on Empirical Software Engineering and Measurement},
pages = {30–39},
numpages = {10},
keywords = {Qualitative Research, Open Source Software, Inter-rater Reliability, Electronic Medical Records, Cohen's kappa},
series = {ESEM '11}
}

@inproceedings{10.1145/1188455.1188661,
author = {Szulik, Matthew J.},
title = {Open source software: a powerful model for inspiring imagination},
year = {2006},
isbn = {0769527000},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1188455.1188661},
doi = {10.1145/1188455.1188661},
abstract = {Over the past decade, commodity computing and Linux have helped to significantly transform supercomputing. Fueled by the open source model, collaboration of the supercomputing community has had far reaching affects on enterprise computing. In his talk, Matthew Szulik (Chairman and CEO of Red Hat) will draw parallels between open source trends in supercomputing and the advancement of enterprise computing. As we look ahead, he will discuss how meeting the future's computing challenges will require faster innovation driven by better collaboration.},
booktitle = {Proceedings of the 2006 ACM/IEEE Conference on Supercomputing},
pages = {198–es},
location = {Tampa, Florida},
series = {SC '06}
}

@inproceedings{10.1109/SEAA.2014.47,
author = {Aman, Hirohisa and Yamashita, Akiko and Sasaki, Takashi and Kawahara, Minoru},
title = {Multistage Growth Model for Code Change Events in Open Source Software Development: An Example Using Development of Nagios},
year = {2014},
isbn = {9781479957958},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SEAA.2014.47},
doi = {10.1109/SEAA.2014.47},
abstract = {In recent years, many open source software (OSS) products have become popular and widely used in the information technology (IT) business. To successfully run IT business, it is important to properly understand the OSS development status. Having a proper understanding of development status is necessary to evaluate and predict the product quality. However, the OSS development status is not easy to understand, because it is often concurrently developed by many distributed contributors, and its developmental structure is complicated. To aid the understanding of the development status, there is an approach that models the trend of source code change events (evolution) with a growth curve. Although an application of growth curves seems to be a promising approach, there has been a big issue that a single growth curve is often unsuitable for modeling the whole evolution because of its complex evolutionary behavior. This paper proposes a multistage model that divides the whole development period into some stages, and applies a different growth curve to a different stage. The empirical investigation in this paper shows that the switching points of stages have meaningful associations with the release dates.},
booktitle = {Proceedings of the 2014 40th EUROMICRO Conference on Software Engineering and Advanced Applications},
pages = {207–212},
numpages = {6},
series = {SEAA '14}
}

@inproceedings{10.1145/2389176.2389186,
author = {Singh, Vandana},
title = {Newcomer integration and learning in technical support communities for open source software},
year = {2012},
isbn = {9781450314862},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2389176.2389186},
doi = {10.1145/2389176.2389186},
abstract = {In this paper we present results of an NSF funded project on exploring and understanding cyber learning that happens in online open source software (OSS) communities for technical support. We look across multiple OSS support communities (Firefox, Java, and Koha) to understand the behavior of newcomers in these communities, the role that the community response plays in their continued participation and newcomer best practices. We found that newcomers are not a homogenous group and majority of them display "model" behavior. We also found out that community response is critical for continued participation of newcomers. In our dataset, almost all non returning newcomers can be attributed to receiving no reply or a condescending reply from the community. We found that one third of newcomers' transition into a role of help givers in the community and demonstrate evidence of learning. We also highlight best practices for newcomers to be successful in these online communities.},
booktitle = {Proceedings of the 2012 ACM International Conference on Supporting Group Work},
pages = {65–74},
numpages = {10},
keywords = {virtual communities, open source software, online communities, newcomer integrations, learning, distance education, cyber learning},
location = {Sanibel Island, Florida, USA},
series = {GROUP '12}
}

@inproceedings{10.1145/2531602.2531659,
author = {Vasilescu, Bogdan and Serebrenik, Alexander and Devanbu, Prem and Filkov, Vladimir},
title = {How social Q&amp;A sites are changing knowledge sharing in open source software communities},
year = {2014},
isbn = {9781450325400},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2531602.2531659},
doi = {10.1145/2531602.2531659},
abstract = {Historically, mailing lists have been the preferred means for coordinating development and user support activities. With the emergence and popularity growth of social Q&amp;A sites such as the StackExchange network (e.g., StackOverflow), this is beginning to change. Such sites offer different socio-technical incentives to their participants than mailing lists do, e.g., rich web environments to store and manage content collaboratively, or a place to showcase their knowledge and expertise more vividly to peers or potential recruiters. A key difference between StackExchange and mailing lists is gamification, i.e., StackExchange participants compete to obtain reputation points and badges. In this paper, we use a case study of R (a widely-used tool for data analysis) to investigate how mailing list participation has evolved since the launch of StackExchange. Our main contribution is the assembly of a joint data set from the two sources, in which participants in both the texttt{r-help} mailing list and StackExchange are identifiable. This permits their activities to be linked across the two resources and also over time. With this data set we found that user support activities show a strong shift away from texttt{r-help}. In particular, mailing list experts are migrating to StackExchange, where their behaviour is different. First, participants active both on texttt{r-help} and on StackExchange are more active than those who focus exclusively on only one of the two. Second, they provide faster answers on StackExchange than on texttt{r-help}, suggesting they are motivated by the emph{gamified} environment. To our knowledge, our study is the first to directly chart the changes in behaviour of specific contributors as they migrate into gamified environments, and has important implications for knowledge management in software engineering.},
booktitle = {Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work &amp; Social Computing},
pages = {342–354},
numpages = {13},
keywords = {social q&amp;a, open source, mailing lists, gamification., crowdsourced knowledge},
location = {Baltimore, Maryland, USA},
series = {CSCW '14}
}

@inproceedings{10.1109/ICICEE.2012.171,
author = {Liu, Shuai and Zhao, Lingli and Li, Junsheng and Cai, Qun},
title = {Panoramic Orientation Design and Implement Based on Open Source Software PTViewer},
year = {2012},
isbn = {9780769547923},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICICEE.2012.171},
doi = {10.1109/ICICEE.2012.171},
abstract = {Panoramic images to simulate two-dimensional of the real three-dimensional space, presented to the viewer. And to provide all kinds of manipulation of the image viewer function, you can zoom in and out, watching the scene in all direction to simulate and reproduce the scenes to achieve the real effect of the environment. Image Map (pohotographic map) is a map with ground-sensing image, which is based on aviation and space-based remote sensing image, the geometric correction, in line with the line work and a little note, the graphics object that the surface of the integrated Maps, is the use of aerial photographs or satellite imagery, through the geometric correction, projection transformation and the scale reduction, the use of certain map symbols, annotation, drawing objects directly reflect the spatial distribution of geographic features and map. Image Map is a video content, the line designated elements, mathematical foundation, contour decoration of the map. PTViewer is an open source Java project, which could control in real time to read the perspective of the current roaming and other information, but the panoramic view of the level of the angle 0 \~{a} is not roaming the map corresponds to the direction of the north. Therefore, the paper puts forward a kind of orientation to determine the true panoramic roaming the corresponding direction based on open source software PTViewer. The experiment showed that the panoramic orientation is much valid, which could link these two types of data, and something useful is obtained.},
booktitle = {Proceedings of the 2012 International Conference on Industrial Control and Electronics Engineering},
pages = {632–635},
numpages = {4},
keywords = {Pohotographic Map, Panoramic Orientation, Panoramic Applications, PTViewer},
series = {ICICEE '12}
}

@inproceedings{10.1109/APSEC.2010.48,
author = {Breivold, Hongyu Pei and Chauhan, Muhammad Aufeef and Babar, Muhammad Ali},
title = {A Systematic Review of Studies of Open Source Software Evolution},
year = {2010},
isbn = {9780769542669},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/APSEC.2010.48},
doi = {10.1109/APSEC.2010.48},
abstract = {Software evolution relates to how software systems evolve over time. With the emergence of the open source paradigm, researchers are provided with a wealth of data for open source software evolution analysis. In this paper, we present a systematic review of open source software (OSS) evolution. The objective of this review is to obtain an overview of the existing studies in open source software evolution, with the intention of achieving an understanding of how software evolvability (i.e., a software system’s ability to easily accommodate changes) is addressed during development and evolution of open source software. The primary studies for this review were identified based on a pre-defined search strategy and a multi-step selection process. Based on their research topics, we have identified four main categories of themes: software trends and patterns, evolution process support, evolvability characteristics addressed in OSS evolution, and examining OSS at software architecture level. A comprehensive overview and synthesis of these categories and related studies is presented as well.},
booktitle = {Proceedings of the 2010 Asia Pacific Software Engineering Conference},
pages = {356–365},
numpages = {10},
keywords = {systematic review, software evolution, open source software, evolvability},
series = {APSEC '10}
}

@inproceedings{10.1109/ASE.2019.00100,
author = {Feng, Muyue and Yuan, Zimu and Li, Feng and Ban, Gu and Xiao, Yang and Wang, Shiyang and Tang, Qian and Su, He and Yu, Chendong and Xu, Jiahuan and Piao, Aihua and Xue, Jingling and Huo, Wei},
title = {B2SFinder: detecting open-source software reuse in COTS software},
year = {2020},
isbn = {9781728125084},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ASE.2019.00100},
doi = {10.1109/ASE.2019.00100},
abstract = {COTS software products are developed extensively on top of OSS projects, resulting in OSS reuse vulnerabilities. To detect such vulnerabilities, finding OSS reuses in COTS software has become imperative. While scalable to tens of thousands of OSS projects, existing binary-to-source matching approaches are severely imprecise in analyzing COTS software products, since they support only a limited number of code features, compute matching scores only approximately in measuring OSS reuses, and neglect the code structures in OSS projects.We introduce a novel binary-to-source matching approach, called B2SFinder1, to address these limitations. First of all, B2SFinder can reason about seven kinds of code features that are traceable in both binary and source code. In order to compute matching scores precisely, B2SFinder employs a weighted feature matching algorithm that combines three matching methods (for dealing with different code features) with two importance-weighting methods (for computing the weight of an instance of a code feature in a given COTS software application based on its specificity and occurrence frequency). Finally, B2SFinder identifies different types of code reuses based on matching scores and code structures of OSS projects. We have implemented B2SFinder using an optimized data structure. We have evaluated B2SFinder using 21991 binaries from 1000 popular COTS software products and 2189 candidate OSS projects. Our experimental results show that B2SFinder is not only precise but also scalable. Compared with the state of the art, B2SFinder has successfully found up to 2.15x as many reuse cases in 53.85 seconds per binary file on average. We also discuss how B2SFinder can be leveraged in detecting OSS reuse vulnerabilities in practice.},
booktitle = {Proceedings of the 34th IEEE/ACM International Conference on Automated Software Engineering},
pages = {1038–1049},
numpages = {12},
keywords = {one-day vulnerability, code reuse, code feature, binary-to-source matching, OSS, COTS software},
location = {San Diego, California},
series = {ASE '19}
}

@inproceedings{10.1145/2593728.2593732,
author = {Hannebauer, Christoph and Book, Matthias and Gruhn, Volker},
title = {An exploratory study of contribution barriers experienced by newcomers to open source software projects},
year = {2014},
isbn = {9781450328579},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2593728.2593732},
doi = {10.1145/2593728.2593732},
abstract = {Contributing to a Free, Libre and Open Source Software (FLOSS) project is not a trivial task even for experienced developers: Beyond the effort required for understanding and editing a project's source code for one's own purposes, submitting the changes back to the community requires additional motivation, time, and social and technical effort. Although several surveys have examined the dynamics driving FLOSS contributors, most focus either on the motivations of core developers or indicators of potential long-term commitment, i.e. the small but quite involved and visible minority at the core of a project. Our survey in contrast examines the experiences of the much larger, but nearly invisible group of developers who are just making and submitting their first patch, and identifies barriers that hinder or even prevent them from making a valuable contribution.},
booktitle = {Proceedings of the 1st International Workshop on CrowdSourcing in Software Engineering},
pages = {11–14},
numpages = {4},
keywords = {survey, motivation, contribution barrier, FLOSS},
location = {Hyderabad, India},
series = {CSI-SE 2014}
}

@inproceedings{10.1145/3458305.3463374,
author = {Niemirepo, Teo T. and Viitanen, Marko and Vanne, Jarno},
title = {Open3DGen: open-source software for reconstructing textured 3D models from RGB-D images},
year = {2021},
isbn = {9781450384346},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3458305.3463374},
doi = {10.1145/3458305.3463374},
abstract = {This paper presents the first entirely open-source and cross-platform software called Open3DGen for reconstructing photorealistic textured 3D models from RGB-D images. The proposed software pipeline consists of nine main stages: 1) RGB-D acquisition; 2) 2D feature extraction; 3) camera pose estimation; 4) point cloud generation; 5) coarse mesh reconstruction; 6) optional loop closure; 7) fine mesh reconstruction; 8) UV unwrapping; and 9) texture projection. This end-to-end scheme combines multiple state-of-the-art techniques and provides an easy-to-use software package for real-time 3D model reconstruction and offline texture mapping. The main innovation lies in various Structure-from-Motion (SfM) techniques that are used with additional depth data to yield high-quality 3D models in real-time and at low cost. The functionality of Open3DGen has been validated on AMD Ryzen 3900X CPU and Nvidia GTX1080 GPU. This proof-of-concept setup attains an average processing speed of 15 fps for 720p (1280x720) RGBD input without the offline backend. Our solution is shown to provide competitive 3D mesh quality and execution performance with the state-of-the-art commercial and academic solutions.},
booktitle = {Proceedings of the 12th ACM Multimedia Systems Conference},
pages = {12–22},
numpages = {11},
keywords = {texture mapping, point cloud generation, mesh reconstruction, feature extraction, camera pose estimation, RGB-D acquisition, 3D model reconstruction},
location = {Istanbul, Turkey},
series = {MMSys '21}
}

@inproceedings{10.1145/2788993.2789831,
author = {Tansho, Terutaka and Noda, Tetsuo},
title = {Utilization and development contribution of open source software in Japanese IT companies: an exploratory study of the effect on business growth (2nd report based on 2014 survey)},
year = {2015},
isbn = {9781450336666},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2788993.2789831},
doi = {10.1145/2788993.2789831},
abstract = {The usage of Open Source Software (OSS) has been extended in a wide range of business fields not only IT industries. Behind this current situation, there are tremendous inputs by the volunteer engineers in the development communities. In this series of studies, we have conducted questionnaire survey to Japanese IT companies in 2012 and 2013, and then analyzed the relation between OSS utilization and development contribution, and how these affect the business growth. Our study revealed that Japanese IT companies are rather free riders of OSS, the volume of development contributions are far less than that of utilization. From our previous studies, it was anticipated that some OSS-related factors were affecting the business growth; however, clear evidence has not been found. In autumn 2014, we conducted the questionnaire survey for the third time and this paper presents the survey results as the second report of the continued research. We constructed the simplified Logistic Model to investigate the influential factors on business growth. However, no clear evidence was found as the same as the previous study. In summary, we conclude that there are some form of relationships between OSS utilization and development contribution, but these are not the determinant factors on the business growth in the Japanese IT companies at present.},
booktitle = {Proceedings of the 11th International Symposium on Open Collaboration},
articleno = {3},
numpages = {5},
keywords = {utilization, open source software, development contribution, business growth},
location = {San Francisco, California},
series = {OpenSym '15}
}

@inproceedings{10.1007/978-3-642-39200-9_37,
author = {\"{O}zcan, T\"{u}nay and Kocak, Semra and Brune, Philipp},
title = {Agile software development with open source software in a hospital environment: case study of an eCRF-System for orthopaedical studies},
year = {2013},
isbn = {9783642391996},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-39200-9_37},
doi = {10.1007/978-3-642-39200-9_37},
abstract = {In recent years, agile development of web-based applications as well as open-source software (OSS) have been subject to research and practical application in many domains. For the healthcare sector, the use of OSS has been studied in the literature with contradicting findings. Regarding OSS in clinical applications, mainly case studies from hospital-wide IS have been reported. Agile methods have been examined merely in the context of healthcare software product development. However, the development of web-based applications in clinical departments using agile methods and OSS has not been studied so far. Thus, in this paper the feasibility of such an approach is examined for an electronic case report form (eCRF) application for orthopaedical studies. It is demonstrated how OSS-based web engineering projects may be successfully accomplished in highly specialized environments like clinical departments by properly taking into account their specific requirements.},
booktitle = {Proceedings of the 13th International Conference on Web Engineering},
pages = {439–451},
numpages = {13},
keywords = {web application engineering, open source software, healthcare IS, clinical studies, agile software development},
location = {Aalborg, Denmark},
series = {ICWE'13}
}

@inproceedings{10.1145/2538862.2544306,
author = {Jacobs, Stephen and Ray, Amit and Schull, Jonathan},
title = {RIT's new minor in free and open source software and free culture (abstract only)},
year = {2014},
isbn = {9781450326056},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2538862.2544306},
doi = {10.1145/2538862.2544306},
abstract = {This poster will briefly show and describe the five year history of FOSS course offerings and projects in the School of Interactive Games and Media that led to the development of the minor and then diagram and describe the Minor's design and content. It will show how the Humanitarian focus of the student work, beginning with the development of educational games for the One Laptop per Child and Sugar communities built a foundation for the minor. It will then discuss the design of the minor, how the required courses leading to advanced electives also prepare students to become contributors and, potentially, project leaders within Free and Open Source Software and Free Culture communities within the students' own academic specializations. It will diagram the paths that both technical and non-technical students can take to succeed in completing the minor.},
booktitle = {Proceedings of the 45th ACM Technical Symposium on Computer Science Education},
pages = {722},
numpages = {1},
keywords = {open source},
location = {Atlanta, Georgia, USA},
series = {SIGCSE '14}
}

@inproceedings{10.1145/1862372.1862384,
author = {Goeminne, Mathieu and Mens, Tom},
title = {A framework for analysing and visualising open source software ecosystems},
year = {2010},
isbn = {9781450301282},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1862372.1862384},
doi = {10.1145/1862372.1862384},
abstract = {Nowadays, most empirical studies in open source software evolution are based on the analysis of program code alone. In order to get a better understanding of how software evolves over time, many more entities that are part of the software ecosystem need to be taken into account. We present a general framework to automate the analysis of the evolution of software ecosystems. The framework incorporates a database that stores all relevant information obtained thanks to several mining tools, and provides a unified data source to visualisation tools. One such visualisation tool is integrated in order to get a first quick overview of the evolution of different aspects of the software project under study. The framework is extensible in order to accommodate more and different types of input and output, depending on the needs of the user. We compare our framework against existing solutions, and show how we can use this framework for carrying out concrete ecosystem evolution experiments.},
booktitle = {Proceedings of the Joint ERCIM Workshop on Software Evolution (EVOL) and International Workshop on Principles of Software Evolution (IWPSE)},
pages = {42–47},
numpages = {6},
location = {Antwerp, Belgium},
series = {IWPSE-EVOL '10}
}

@inproceedings{10.1145/1985793.1985867,
author = {Rigby, Peter C. and Storey, Margaret-Anne},
title = {Understanding broadcast based peer review on open source software projects},
year = {2011},
isbn = {9781450304450},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1985793.1985867},
doi = {10.1145/1985793.1985867},
abstract = {Software peer review has proven to be a successful technique in open source software (OSS) development. In contrast to industry, where reviews are typically assigned to specific individuals, changes are broadcast to hundreds of potentially interested stakeholders. Despite concerns that reviews may be ignored, or that discussions will deadlock because too many uninformed stakeholders are involved, we find that this approach works well in practice. In this paper, we describe an empirical study to investigate the mechanisms and behaviours that developers use to find code changes they are competent to review. We also explore how stakeholders interact with one another during the review process. We manually examine hundreds of reviews across five high profile OSS projects. Our findings provide insights into the simple, community-wide techniques that developers use to effectively manage large quantities of reviews. The themes that emerge from our study are enriched and validated by interviewing long-serving core developers.},
booktitle = {Proceedings of the 33rd International Conference on Software Engineering},
pages = {541–550},
numpages = {10},
keywords = {peer review, open source software, grounded theory, case studies},
location = {Waikiki, Honolulu, HI, USA},
series = {ICSE '11}
}

@inproceedings{10.5555/2033665.2033701,
author = {Ghatak, Punyabrata and Atri, Neeraja and Singh, Mohan and Goyal, Chandan Kumar and Banga, Saurabh},
title = {Voice enabled G2C applications for M-government using open source software},
year = {2011},
isbn = {9783642229602},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {M-government is the extension of e-government to mobile platforms. The advancements in mobile communication technology enable a natural transition from the era of e-government to the era of m-government by extending the internet from wired PCs to mobile phones. Since speech is the most natural means of communication, by linking a mobile phone to a VoiceXML gateway we are able to build voice enabled Government-to-Citizen (G2C) applications which are accessible ubiquitously by anyone, anytime. Our implementation of the voice gateway successfully integrates the mobile telephone network with automatic speech recognition, text to speech synthesis for English and Hindi, and web navigation systems based on open standards and using open source software. We describe three voice enabled m-governance G2C applications on the open source Android platform. The platform specific m-governance applications can be downloaded directly on a mobile phone through mobile browsers for their use by citizens.},
booktitle = {Proceedings of the Second International Conference on Electronic Government and the Information Systems Perspective},
pages = {344–355},
numpages = {12},
keywords = {voiceXML, text-to-speech (TTS), sphinx, open source software, mobile computing, festival, automatic speech recognition (ASR), android},
location = {Toulouse, France},
series = {EGOVIS'11}
}

@inproceedings{10.5555/1318471.1318522,
author = {Lee, Young and Yang, Jeong and Chang, Kai H.},
title = {Metrics and Evolution in Open Source Software},
year = {2007},
isbn = {0769530354},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {This paper presents an analysis of the evolution of an open source software system, JFreeChart, which is an open source charting library [1], based on its size, fan-in/out coupling, and cohesion metrics. We developed JamTool, a Java Automated Measurement Tool [4] to obtain the metrics and to observe the quality change along the evolution of the twenty-two released versions of JFreeChart. The empirical study clearly indicates that there are positive relations between the number of classes and the fan-in/out coupling, and the added class group has better software quality than the removed class group. Moreover, the experimental results follow Lehman's 1st, 2nd, 6th laws but against 7th law of software evolution.},
booktitle = {Proceedings of the Seventh International Conference on Quality Software},
pages = {191–197},
numpages = {7},
series = {QSIC '07}
}

@inproceedings{10.1109/NISS.2009.154,
author = {Al-Ajlan, Ajlan},
title = {The Evolution of Open Source Software Using Eclipse Metrics},
year = {2009},
isbn = {9780769536873},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/NISS.2009.154},
doi = {10.1109/NISS.2009.154},
abstract = {Technological development has become so manifest in all fields that it is now highly crucial to take it into consideration whenever possible. Open Source Software (OSS) has becoming widely adopted by commercial, public and academic organisations. Currently, there is increasing interest and demand in the existing applications of OSS in all fields all over the world. OSS has increased in prominence in the last decade, mostly due to the success of well-known software organisations such as Apache, Mozilla, Linux and Guice. As these organisations have become more dependent on software, the effective management of Software Evolution (SE) becomes more critical to an organization’s success. Therefore, the provision of well-evolved OSS has become an urgent issue in these days and will be so in the future. Therefore, the major challenge in OSS is how to evolve its environment, especially improvements in the security and quality of these systems. The main aim of this paper is to measure the evolution of OSS using, Eclipse Metrics (EM), with Guice software (GS) as a case study. In addition, this paper gives a brief literature review on OSS and how it has evolved.},
booktitle = {Proceedings of the 2009 International Conference on New Trends in Information and Service Science},
pages = {211–218},
numpages = {8},
series = {NISS '09}
}

@inproceedings{10.1109/GHTC.2012.58,
author = {Hsu, Hui-mei Justina},
title = {The Emergence of Free and Open-Source Software on Campuses in Taiwan},
year = {2012},
isbn = {9780769548494},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/GHTC.2012.58},
doi = {10.1109/GHTC.2012.58},
abstract = {Free and open-source software (FOSS) is a technological artifact with strong social appeal. The semi-official FOSS initiatives were undertaken in 2003 when the Taiwanese government set up OSSACC (Open Source Software Application Consulting Centre) to promote FOSS on campuses. In these 10 years, FOSS on campuses has begun to find its local meanings and grasp teachers' and students' attention. The purpose of this paper is to investigate FOSS on campuses in Taiwan in terms of its development, its local significances and the difficulties encountered in promotion, in the hope of providing an understanding and interpretation of FOSS in the context of education. The results indicate that the majority of teachers and students do not recognize or identify with the cultural values embedded in FOSS but use it as a tool to solve educational problems. In order to promote the use of FOSS on campuses, efforts are needed to address the difficulties in the use of FOSS as well as cultural difficulties related to it.},
booktitle = {Proceedings of the 2012 IEEE Global Humanitarian Technology Conference},
pages = {403–407},
numpages = {5},
keywords = {software on campus, free culture, educationaltechnology, Taiwan, Free and open-source software},
series = {GHTC '12}
}

@inproceedings{10.1145/1833272.1833273,
author = {Deodhar, Swanand J. and Saxena, K. B. C. and Ruohonen, Mikko},
title = {Firm-oriented success factors of an open source software (OSS) product},
year = {2010},
isbn = {9781605589787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1833272.1833273},
doi = {10.1145/1833272.1833273},
abstract = {The existing work on OSS product success examines factors that are either product-oriented or community-oriented. This paper proposes a new direction for OSS product success research: examination of firm-oriented factors. This has gained importance with the emergence of firm-sponsored OSS communities and firm's collaboration with OSS communities. This conceptual position paper uses absorptive capacity theory as a basis for argument. The paper contributes by extending the work on OSS product success to firm-oriented factors.},
booktitle = {Proceedings of the 3rd International Workshop on Emerging Trends in Free/Libre/Open Source Software Research and Development},
pages = {1–4},
numpages = {4},
keywords = {success factors, organizational legitimacy, open source software, absorptive capacity},
location = {Cape Town, South Africa},
series = {FLOSS '10}
}

@inproceedings{10.1145/2641580.2641588,
author = {Tansho, Terutaka and Noda, Tetsuo},
title = {Utilization and Development Contribution of Open Source Software in Japanese IT Companies: An Exploratory Study of the Effect on Business Growth},
year = {2014},
isbn = {9781450330169},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2641580.2641588},
doi = {10.1145/2641580.2641588},
abstract = {The usage of Open Source Software (OSS) has been more general these days and OSS are utilized in a wide range of business fields not only IT industries. Behind the expansion, there exist OSS development communities, where voluntary engineers dedicate their time and effort for the improvement. Considering development engineers in the companies as input resources, it is important to investigate the output of business growth. In this study, we conducted questionnaire survey to Japanese IT companies in 2013, and then analyzed the present state and relation between OSS utilization and development contribution. Our study revealed that Japanese IT companies are rather free riders of OSS, the volume of development contributions are far less than that of utilization. With regard to the effect on the business growth, the results of correlation analysis implicate that OSS utilization is related to the sales growth in the present term and that development contribution is related to the future growth of the employee number in the company. In order to explore the direct effect on the business growth, we constructed the models of multiple-logistic and logistic analyses, however, no direct and explicit determinants are found from the results of the analyses. Our research endeavors to investigate the OSS effect on the business growth are still on the way, but it is meaningful to provide the present state in numbers and hopefully this will lay some foundation for further study in this field.},
booktitle = {Proceedings of The International Symposium on Open Collaboration},
pages = {1–8},
numpages = {8},
keywords = {Utilization, Open Source Software, Development Contribution, Business Growth},
location = {Berlin, Germany},
series = {OpenSym '14}
}

@inproceedings{10.5555/2486788.2486930,
author = {Zanetti, Marcelo Serrano and Scholtes, Ingo and Tessone, Claudio Juan and Schweitzer, Frank},
title = {Categorizing bugs with social networks: a case study on four open source software communities},
year = {2013},
isbn = {9781467330763},
publisher = {IEEE Press},
abstract = {Efficient bug triaging procedures are an important precondition for successful collaborative software engineering projects. Triaging bugs can become a laborious task particularly in open source software (OSS) projects with a large base of comparably inexperienced part-time contributors. In this paper, we propose an efficient and practical method to identify valid bug reports which a) refer to an actual software bug, b) are not duplicates and c) contain enough information to be processed right away. Our classification is based on nine measures to quantify the social embeddedness of bug reporters in the collaboration network. We demonstrate its applicability in a case study, using a comprehensive data set of more than 700,000 bug reports obtained from the Bugzilla installation of four major OSS communities, for a period of more than ten years. For those projects that exhibit the lowest fraction of valid bug reports, we find that the bug reporters' position in the collaboration network is a strong indicator for the quality of bug reports. Based on this finding, we develop an automated classification scheme that can easily be integrated into bug tracking platforms and analyze its performance in the considered OSS communities. A support vector machine (SVM) to identify valid bug reports based on the nine measures yields a precision of up to 90.3% with an associated recall of 38.9%. With this, we significantly improve the results obtained in previous case studies for an automated early identification of bugs that are eventually fixed. Furthermore, our study highlights the potential of using quantitative measures of social organization in collaborative software engineering. It also opens a broad perspective for the integration of social awareness in the design of support infrastructures.},
booktitle = {Proceedings of the 2013 International Conference on Software Engineering},
pages = {1032–1041},
numpages = {10},
location = {San Francisco, CA, USA},
series = {ICSE '13}
}

@inproceedings{10.1145/1566445.1566531,
author = {Yu, Liguo and Ramaswamy, S. and Lenin, R. B. and Narasimhan, V. L.},
title = {Time series analysis of open-source software projects},
year = {2009},
isbn = {9781605584218},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1566445.1566531},
doi = {10.1145/1566445.1566531},
abstract = {Open-source software projects are characterized by their loose management property. Most of the activities of their developers are voluntary instead of mandatory. Compared to closed-source software projects, open-source projects are less dependent on external turbulence, but more on its own structure and operation mechanism. In this paper, we assume that the activities of open-source software projects are only dependent on time. We use time series analysis techniques to study the time dependence of open-source software activities. The activities of open-source Software projects are extracted from mailing lists, bug reports, and revision history. Three mailing list (Linux, FreeBSD, and Apache HTTP), two bug archives (Eclipse and Apache Software Foundation), and one revision history (Apache Software Foundation) are mined. Various time series analysis techniques are used. We find that some activities of some open-source projects are cyclic and seasonally dependent, some are cyclic but seasonally independent, and some are acyclic. We build regression models for cyclic activities and analyzed their model accuracy.},
booktitle = {Proceedings of the 47th Annual ACM Southeast Conference},
articleno = {64},
numpages = {6},
keywords = {correlation, mailing lists, prediction, regression},
location = {Clemson, South Carolina},
series = {ACMSE '09}
}

@inproceedings{10.1109/HICSS.2015.624,
author = {Steinmacher, Igor and Conte, Tayana Uch\^{o}a and Gerosa, Marco Aur\'{e}lio},
title = {Understanding and Supporting the Choice of an Appropriate Task to Start with in Open Source Software Communities},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.624},
doi = {10.1109/HICSS.2015.624},
abstract = {Open Source Software (OSS) projects leverage the contribution of outsiders. In fact, the sustainability of many projects relies on retaining some of these newcomers. Usually these communities do not coordinate the work of the newcomers, who go to the issue trackers and self-select a task to start with. We found that "finding a way to start" was reported as an important issue by practitioners. To further investigate this specific barrier, we conducted a qualitative analysis with data obtained from semi-structured interviews with 36 subjects from 14 different projects, including newcomers and experienced members. We used procedures of Grounded Theory--open and axial coding--to analyze the data. We found that newcomers are not confident enough to choose their initial task and they need information about the tasks or direction from the community to support choosing a task more suitable for them. We also present a set of strategies identified in the literature, interviews, and state-of-the-practice that can provide newcomers with such information, enabling them to be more confident when choosing their first tasks and collaborate with the community.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {5299–5308},
numpages = {10},
keywords = {task selection, onboarding, newcomers, new developer, joining process, coordination, Open Source Software},
series = {HICSS '15}
}

@inproceedings{10.5555/2227057.2227069,
author = {Stol, Klaas-Jan and Avgeriou, Paris and Ali Babar, Muhammad},
title = {Identifying architectural patterns used in open source software: approaches and challenges},
year = {2010},
publisher = {BCS Learning &amp; Development Ltd.},
address = {Swindon, GBR},
abstract = {Background: Open Source Software (OSS) is increasingly used in product development. Besides some much-reported benefits of this approach, using OSS products also presents new challenges. One such challenge is identifying relevant, high-quality OSS products among the hundreds of thousands that are available. One approach for doing that is to identify architectural patterns, since these patterns have a direct effect on a product's quality attributes, such as performance and reliability. However, there are no well-defined methods or tools available to identify architectural patterns.Research aim: Our goal is to identify approaches taken by novice software engineers that have no or little experience in identifying architectural patterns. We aim to get insight into how these novices tackle this problem, what challenges they encounter and what suggestions they have for improving this process.Method: We collected data from seven M. Sc. student teams that performed a pattern identification assignment. We conducted semi-structured interviews with eight students from two teams. We studied reflection reports from four teams that reported their experiences as part of their final report. Furthermore, during his M. Sc. course, one of the authors performed the assignment as a member of a team. We also included his experiences.Results and conclusions: We identified a number of approaches that students have taken in order to identify architectural patterns, as well as a number of challenges that they encountered in this task. Furthermore, based on suggestions from the students, we present a proposal to improve this process.},
booktitle = {Proceedings of the 14th International Conference on Evaluation and Assessment in Software Engineering},
pages = {91–100},
numpages = {10},
keywords = {pattern identification, challenges, architectural patterns, approaches},
location = {UK},
series = {EASE'10}
}

@inproceedings{10.1145/1882362.1882427,
author = {Scacchi, Walt},
title = {The future of research in free/open source software development},
year = {2010},
isbn = {9781450304276},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1882362.1882427},
doi = {10.1145/1882362.1882427},
abstract = {Free/Open Source Software (FOSS) development is not the same an Software Engineering (SE). Why this is so is unclear and open to various interpretations. Both address the challenges of developing large software systems, but the development processes, work practices, and project forms differ significantly and in intersting ways according to recent empirical studies. This paper reports on highlights from a workshop held in early 2010 on the future of research in FOSS, and how such research relates to or informs our understanding of FOSS and SE, collaborative software development work, software evolution, and new software ecosystems. FOSS and SE are complementary in many ways, yet different in others, so understanding these complements and differences can help advance the future of research in both FOSS and SE. Some of these complements and differences are identified in this paper.},
booktitle = {Proceedings of the FSE/SDP Workshop on Future of Software Engineering Research},
pages = {315–320},
numpages = {6},
keywords = {software evolution, software ecosystems, open source software},
location = {Santa Fe, New Mexico, USA},
series = {FoSER '10}
}

@inproceedings{10.1145/2597073.2597079,
author = {Bloemen, Remco and Amrit, Chintan and Kuhlmann, Stefan and Ord\'{o}\~{n}ez–Matamoros, Gonzalo},
title = {Innovation diffusion in open source software: preliminary analysis of dependency changes in the gentoo portage package database},
year = {2014},
isbn = {9781450328630},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2597073.2597079},
doi = {10.1145/2597073.2597079},
abstract = {In this paper we make the case that software dependencies are a form of innovation adoption. We then test this on the time-evolution of the Gentoo package dependency graph. We find that the Bass model of innovation diffusion fits the growth of the number of packages depending on a given library. Interestingly, we also find that low-level packages have a primarily imitation driven adoption and multimedia libraries have primarily innovation driven growth.},
booktitle = {Proceedings of the 11th Working Conference on Mining Software Repositories},
pages = {316–319},
numpages = {4},
keywords = {graph, dependencies, Innovation, Gentoo},
location = {Hyderabad, India},
series = {MSR 2014}
}

@inproceedings{10.1109/ICCTD.2009.161,
author = {Abdullah, Rusli and Lakulu, Modi and Ibrahim, Hamidah and Selamat, Mohd Hasan and Nor, Mohd Zali Mohd},
title = {The Challenges of Open Source Software Development with Collaborative Environment},
year = {2009},
isbn = {9780769538921},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICCTD.2009.161},
doi = {10.1109/ICCTD.2009.161},
abstract = {The current practice of Open Source Software (OSS) evolves around sharing the source codes. However, without a prudent methodology in OSS software development, OSS users seldom participate in software development and prefer just to be end-users. To identify and analyze the current usage and acceptance of OSS , a survey was conducted among selected OSS developers in Malaysia. The results, analyzed using SPSS and Rasch method, are quite unexpected, with many OSS developers still not fully using OSS tools in SDLC stages. This paper shall also propose a Knowledge Management System (KMS) Framework for sharing software development using OSS to enable Community-of-Practice to share software development using OSS knowledge.},
booktitle = {Proceedings of the 2009 International Conference on Computer Technology and Development - Volume 02},
pages = {251–255},
numpages = {5},
keywords = {Open Source Software, Knowledge Management System, KMS Framework, Community of Practice},
series = {ICCTD '09}
}

@inproceedings{10.1145/1295014.1295019,
author = {Scacchi, Walt},
title = {Free/open source software development: recent research results and emerging opportunities},
year = {2007},
isbn = {9781595938121},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1295014.1295019},
doi = {10.1145/1295014.1295019},
abstract = {The focus of this paper is to review what is known about free and open source software development (FOSSD) work practices, development processes, project and community dynamics, and other socio-technical relationships. It focuses on exploring how FOSS is developed and evolved based on an extensive review of a set of empirical studies of FOSSD projects that articulate different levels of analysis. These characterize what has been analyzed in FOSSD studies across levels that examine (i) why individuals participate; (ii) resources and capabilities supporting development activities; (iii) how cooperation, coordination, and control are realized in projects; (iv) alliance formation and inter-project social networking; (v) FOSS as a multi-project software ecosystem, and (vi) FOSS as a social movement. Next, there is a discussion of limitations and constraints in the FOSSD studies so far. Last, attention shifts to identifying emerging opportunities for future FOSSD studies that can give rise to the development of new software engineering tools or techniques, as well as to new empirical studies of software development.},
booktitle = {The 6th Joint Meeting on European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering: Companion Papers},
pages = {459–468},
numpages = {10},
keywords = {software development practices, socio-technical relationships, open source software, free software, empirical studies},
location = {Dubrovnik, Croatia},
series = {ESEC-FSE companion '07}
}

@inproceedings{10.1109/CGC.2012.50,
author = {He, Peng and Li, Bing and Huang, Yuan},
title = {Applying Centrality Measures to the Behavior Analysis of Developers in Open Source Software Community},
year = {2012},
isbn = {9780769548647},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CGC.2012.50},
doi = {10.1109/CGC.2012.50},
abstract = {In this paper, we firstly create developer networks by affiliation between projects and developers, and then, with respect to social network analysis, take an approach to empirically study the new developers' behavior and the relationship with the centrality measures. We find that most of new developers choose to cooperate with each other initially, but more collaboration are established between new developers and existing developers, and more new collaboration are developed between existing developers who have never collaborated with each other than those have collaborated before. In addition we suggest that new developers prior to cooperate with high between ness centrality or degree centrality and then closeness centrality, discuss that centrality measures can use to guide the preferential collaboration of OSS community.},
booktitle = {Proceedings of the 2012 Second International Conference on Cloud and Green Computing},
pages = {418–423},
numpages = {6},
keywords = {OSS community, Longitudinal study, Developer networks, Centrality analysis},
series = {CGC '12}
}

@inproceedings{10.1109/ICSE-Companion52605.2021.00131,
author = {Trinkenreich, Bianca},
title = {Please don't go: a comprehensive approach to increase women's participation in open source software},
year = {2021},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-Companion52605.2021.00131},
doi = {10.1109/ICSE-Companion52605.2021.00131},
abstract = {Women represent less than 24% of employees in the software development industry and experience various types of prejudice and bias. Despite various efforts to increase diversity and multi-gendered participation, women are even more under-represented in Open Source Software (OSS) projects. In my PhD, I investigate the following question: How can OSS communities increase women's participation in their projects? I will identify different OSS career pathways and develop a holistic view of women's motivations to join or leave OSS, as well as their definitions of success. Based on this empirical investigation, I will work together with the Linux Foundation to design attraction and retention strategies focused on women. Before and after implementing the strategies, I will conduct empirical studies to evaluate the state of the practice and understand the implications of the strategies.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering: Companion Proceedings},
pages = {293–298},
numpages = {6},
keywords = {women, success, participation, open source software, gender, diversity, career},
location = {Virtual Event, Spain},
series = {ICSE '21}
}

@inproceedings{10.1109/ICPC.2010.48,
author = {German, Daniel M. and Di Penta, Massimiliano and Davies, Julius},
title = {Understanding and Auditing the Licensing of Open Source Software Distributions},
year = {2010},
isbn = {9780769541136},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICPC.2010.48},
doi = {10.1109/ICPC.2010.48},
abstract = {Free and open source software (FOSS) is often distributed in binary packages, sometimes part of GNU/Linux operating system distributions, or part of products distributed/sold to users. FOSS creates great opportunities for users, developers and integrators, however it is important for them to understand the licensing requirements of any package they use. Determining the license of a package and assessing whether it depends on other software with incompatible licenses is not trivial. Although this task has been done in a labor intensive manner by software distributions, automatic tools to perform this analysis are highly desired. This paper proposes a method to understand licensing compatibility issues in software packages, and reports an empirical study aimed at auditing licensing issues in binary packages of the Fedora-12 GNU/Linux distribution. The objective of this study is (i) to understand how the license declared in packages is consistent with those of source code files, and (ii) to audit the licensing information of Fedora-12, highlighting cases of incompatibilities between dependent packages. The obtained results—supported by feedback received from Fedora contributors—show that there exist many nuances in determining the license of a binary package from its source code, as well as cases of license incompatibility issues due to package dependencies.},
booktitle = {Proceedings of the 2010 IEEE 18th International Conference on Program Comprehension},
pages = {84–93},
numpages = {10},
keywords = {open source system, mining software repositories, evolution, empirical study, Software licensing},
series = {ICPC '10}
}

@inproceedings{10.1109/HICSS.2012.446,
author = {Le, Qize and Panchal, Jitesh H.},
title = {Network-Based Analysis of the Structure and Evolution of an Open Source Software Product},
year = {2012},
isbn = {9780769545257},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2012.446},
doi = {10.1109/HICSS.2012.446},
abstract = {In this paper, an analysis of product structures in open source software (OSS) at both product level and module level is presented. At the product level, the product structures are modeled as complex networks, and the evolutionary characteristics of product structures are analyzed by using network analysis metrics. At the module level, linking mechanisms, which describe how a module is attached with other modules, are proposed. The linking mechanisms are modeled as probability functions dependent on the degrees of linking modules. A case study from an open source software project, Drupal, is presented. The evolutionary trends of Drupal product structures are analyzed and discussed. Finally, a model is presented to illustrate the effects of linking mechanisms at the module level on the product structures at the system level. The results indicate that the model built using the proposed linking mechanisms generates networks whose evolutionary characteristics are close to that of the original network.},
booktitle = {Proceedings of the 2012 45th Hawaii International Conference on System Sciences},
pages = {3436–3445},
numpages = {10},
series = {HICSS '12}
}

@inproceedings{10.1145/1562741.1562746,
author = {Ellis, Jason and Van Belle, Jean-Paul},
title = {Open source software adoption by South African MSEs: barriers and enablers},
year = {2009},
isbn = {9781605586830},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1562741.1562746},
doi = {10.1145/1562741.1562746},
abstract = {This paper explores the factors which influence the use of Open Source Software (OSS) by small and micro enterprises. OSS has been identified as a facilitator for small enterprises in emerging markets to implement an Information and Communication Technology (ICT) infrastructure at reduced cost. However, its diffusion in South Africa has been rather slow. This research aims to highlight OSS adoption factors applicable to small enterprises. The Technology-Organisation-Environment (TOE) framework was used to guide the data analysis. This research also attempts to identify additional factors which are unique to the context of this research and evaluate their implication on the OSS adoption decision.Although there are many factors influencing the adoption decision by smaller enterprises, the lack of knowledge and exposure were fundamental to the slow diffusion of OSS. Factors contributing to this lack of product knowledge were the lack of OSS marketing and easily accessible OSS vendors.},
booktitle = {Proceedings of the 2009 Annual Conference of the Southern African Computer Lecturers' Association},
pages = {41–49},
numpages = {9},
keywords = {technology-organisation-environment (TOE) framework, technology adoption, small business, open source software, South Africa},
location = {Eastern Cape, South Africa},
series = {SACLA '09}
}

@inproceedings{10.1109/CSE.2009.288,
author = {Cui, Xiaohui and Beaver, Justin and Treadwell, Jim and Potok, Thomas and Pullum, Laura},
title = {A Stigmergy Approach for Open Source Software Developer Community Simulation},
year = {2009},
isbn = {9780769538235},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CSE.2009.288},
doi = {10.1109/CSE.2009.288},
abstract = {The stigmergy collaboration approach provides a hypothesized explanation about how online groups work together. In this research, we presented a stigmergy approach for building an agent based open source software (OSS) developer community collaboration simulation. We used group of actors who collaborate on OSS projects as our frame of reference and investigated how the choices actors make in contribution their work on the projects determinate the global status of the whole OSS projects. In our simulation, the forum posts and project codes served as the digital pheromone and the modified Pierre-Paul Grasse pheromone model is used for computing developer agent behaviors selection probability.},
booktitle = {Proceedings of the 2009 International Conference on Computational Science and Engineering - Volume 04},
pages = {602–606},
numpages = {5},
series = {CSE '09}
}

@inproceedings{10.1145/1243441.1243451,
author = {Obrenovi\'{c}, \v{Z}eljko and van Ossenbruggen, Jacco},
title = {Web browser accessibility using open source software},
year = {2007},
isbn = {1595935908},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1243441.1243451},
doi = {10.1145/1243441.1243451},
abstract = {A Web browser provides a uniform user interface to different types of information. Making this interface universally accessible and more interactive is a long term goal still far from being achieved. Universally accessible browsers require novel interaction modalities and additional functionalities, for which existing browsers tend to provide only partial solutions. Although functionality for Web accessibility can be found as open source and free software components, their reuse and integration is complex because they were developed in diverse implementation environments, following standards and conventions incompatible with the Web.To enable the integration of existing partial solutions within a mainstream Web browser environment, we have developed a middleware infrastructure, AMICO:WEB. This enables browser access to a wide variety of open source and free software components. The main contribution of AMICO:WEB is in enabling the syntactic interoperability between Web extension mechanisms and a variety of integration mechanisms used by open source and free software components. It also bridges the semantic differences between the high-level world of Web XML-based APIs and the low-level APIs of the device-oriented world.We discuss the design decisions made during the development of AMICO:WEB in the context of Web accessibility, using two typical usage scenarios: one describing a disabled user using a mainstream Web browser with additional interaction modalities; another describing a non-disabled user browsing in a suboptimal interaction situation.},
booktitle = {Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)},
pages = {15–24},
numpages = {10},
keywords = {web accessibility, user interfaces, software platform, open source software, middleware},
location = {Banff, Canada},
series = {W4A '07}
}

@inproceedings{10.5555/2367656.2367673,
author = {Novoselsky, Maxim and Kiperman, Einav and Kosti, Shahar},
title = {Using open source software in simulation: the IDF GF Battle Lab experience},
year = {2008},
publisher = {Society for Modeling &amp; Simulation International},
address = {Vista, CA},
abstract = {One of the major challenges the Israel Defense Forces (IDF) Ground Forces (GF) Battle Lab (BL) has been facing in recent years is the introduction of new simulation technologies and methods, under tight development schedule constraints. Introducing new technologies requires a "proof of concept" process in order to decide on the profitability of further development. Using Open Source software solutions in the BL helped make this process quicker and more efficient.The BL has been developing its proprietary Computer Generated Forces (CGF) for approximately 10 years. This CGF is mainly intended for simulating ground entities and has various capabilities for autonomous movement. Over the years, as the visual systems have improved and due to the introduction of urban environments simulation, the need for realistic movement characteristics, especially human, became important. An in-house solution, developed by the CGF team, appeared to consume too much development effort and was not extendable enough. After analyzing the problem and reviewing various third-party solutions, the CGF team decided on using an Open Source (OS) library called OpenSteer.Until recently, ground vehicle simulations in the BL used a low fidelity non-physical movement mode, based on ground clamping. In 2006 the BL got involved in research areas related to Unmanned Ground Vehicles (UGVs) and human-robotics interactions. During early research stages it became clear that it would be necessary to simulate the UGV dynamics in higher fidelity than was done before. The development team decided to initiate the "proof of concept" process before full scale development. Therefore a quick solution for a high-fidelity vehicle simulation was searched for. After a brief review of third party solutions, an OS library, Open Dynamics Engine (ODE) was chosen. Developing a UGV simulation required an autonomous movement model which appeared to have similar characteristics to the one developed by the CGF team based on OpenSteer. Since OpenSteer was not originally intended for simulating rigid-body vehicles, the development team faced the challenge of integrating both products, OpenSteer and ODE. This paper will describe the steps taken in order to assimilate OS products in the BL simulation test-bed and lessons learned.},
booktitle = {Proceedings of the 2008 Summer Computer Simulation Conference},
articleno = {17},
numpages = {8},
keywords = {wrappers, test-bed, open source software, movement modeling, licenses, ground vehicle modeling, feasibility study, copyleft, OpenSteer, ODE, IDF Battle Lab, GPL, CGF, BSD},
location = {Edinburgh, Scotland},
series = {SCSC '08}
}

@inproceedings{10.1145/2384416.2384419,
author = {Wang, Tao and Yin, Gang and Li, Xiang and Wang, Huaimin},
title = {Labeled topic detection of open source software from mining mass textual project profiles},
year = {2012},
isbn = {9781450315609},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2384416.2384419},
doi = {10.1145/2384416.2384419},
abstract = {Nowadays open source software has become an indispensable basis for both individual and industrial software engineering. Various kinds of labeling mechanisms like categories, keywords and tags are used in open source communities to annotate projects and facilitate the discovery of certain software. However, as large amounts of software are attached with no/few labels or the existing labels are from different ontology space, it is still hard to retrieve potentially topic-relevant software. This paper highlights the valuable semantic information of project descriptions and labels, proposes labeled software topic detection (LSTD), a hybrid approach combining topic models and ranking mechanisms to detect and enrich the topics of software by mining the large amount of textual software profiles, which can be employed to do software categorization and tag recommendation. L-STD makes use of labeled LDA to capture the semantic correlations between labels and descriptions and then construct the label-based topic-word matrix. Based on the generated matrix and the generality of labels, LSTD designs a simple yet efficient algorithm to detect the latent topics of software that expressed as relevant and popular labels. Comprehensive evaluations are conducted on the large-scale datasets of representative open source communities and the results validate the effectiveness of LSTD.},
booktitle = {Proceedings of the First International Workshop on Software Mining},
pages = {17–24},
numpages = {8},
keywords = {topic model, topic detection, software profile, open source software, labeled LDA},
location = {Beijing, China},
series = {SoftwareMining '12}
}

@inproceedings{10.1145/1509096.1509143,
author = {Baird, Stacy Avery},
title = {The heterogeneous world of proprietary and open-source software},
year = {2008},
isbn = {9781605583860},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1509096.1509143},
doi = {10.1145/1509096.1509143},
abstract = {Understanding the evolution of a complex, competitive environment is always easier in hindsight, but today's CIOs and government policymakers don't have the luxury of retrospection when it comes to the volatile world of enterprise software. High-caliber decisions require a clear-sighted, non-dogmatic grasp of the contexts in which government enterprises today deploy both proprietary and open-source software in heterogeneous IT environments. This article addresses the topic, and describes ways in which proprietary and open-source software developers are drawing upon each other's development, licensing and business models. The article illustrates how today's IT world is no longer an "either/or" world in which customers and vendors chose to be either proprietary or open source. Instead, it is an attractive world of "both/and" as the lines between proprietary and open source have, making interoperable deployments almost inevitable in many if not most cases.},
booktitle = {Proceedings of the 2nd International Conference on Theory and Practice of Electronic Governance},
pages = {232–238},
numpages = {7},
keywords = {society, public policy, politics, interoperability, government, enterprise architecture, economy, computer applications},
location = {Cairo, Egypt},
series = {ICEGOV '08}
}

@inproceedings{10.5555/2337223.2337433,
author = {Di Ruscio, Davide and Pelliccione, Patrizio and Pierantonio, Alfonso},
title = {EVOSS: a tool for managing the evolution of free and open source software systems},
year = {2012},
isbn = {9781467310673},
publisher = {IEEE Press},
abstract = {Software systems increasingly require to deal with continuous evolution. In this paper we present the EVOSS tool that has been defined to support the upgrade of free and open source software systems. EVOSS is composed of a simulator and of a fault detector component. The simulator is able to predict failures before they can affect the real system. The fault detector component has been defined to discover inconsistencies in the system configuration model. EVOSS improves the state of the art of current tools, which are able to predict a very limited set of upgrade faults, while they leave a wide range of faults unpredicted.},
booktitle = {Proceedings of the 34th International Conference on Software Engineering},
pages = {1415–1418},
numpages = {4},
location = {Zurich, Switzerland},
series = {ICSE '12}
}

@inproceedings{10.1145/2445196.2445481,
author = {Hislop, Gregory W. and Ellis, Heidi J.C. and Burdge, Darci and Goggins, Sean and Postner, Lori and Jackson, Stoney},
title = {Encouraging faculty &amp; student involvement in humanitarian free and open source software (HFOSS)(abstract only)},
year = {2013},
isbn = {9781450318686},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2445196.2445481},
doi = {10.1145/2445196.2445481},
abstract = {Humanitarian Free and Open Source Software (HFOSS) projects provide a real-world application with an approachable and welcoming community for both faculty and students. Many faculty members are excited by the prospect of their students contributing to HFOSS. They perceive it as an opportunity to engage students, regardless of race or gender, in projects that have societal impact. However trying something new in the classroom though can be daunting, and many barriers to entry exist. Locating an appropriate project, trying to figure out how to incorporate a dynamic, real-world project into the curriculum and learning how to interact with the project's community each present their own set of challenges. This BOF provides a gathering place for faculty who are interested in student participation in FOSS or HFOSS. The discussion will include an overview of an NSF-funded project, OpenFE. The goal of OpenFE is to develop faculty expertise in working with HFOSS projects and to develop curriculum materials that support faculty members in bringing this approach into their classrooms. The members of the OpenFE team will discuss plans for this grant and welcome both novices and experienced contributors to join us and provide feedback.},
booktitle = {Proceeding of the 44th ACM Technical Symposium on Computer Science Education},
pages = {751},
numpages = {1},
keywords = {open source software, faculty development, computing education research},
location = {Denver, Colorado, USA},
series = {SIGCSE '13}
}

@inproceedings{10.1109/HICSS.2007.205,
author = {Crowston, Kevin and Annabi, Hala},
title = {Empirical Studies of Open Source Software Development},
year = {2007},
isbn = {0769527558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2007.205},
doi = {10.1109/HICSS.2007.205},
abstract = {In its third year, the minitrack on Open Source Software (OSS) Development continues to provide a forum for discussion of an increasingly important mode of software development. OSS is a broad term used to embrace software that is developed and released under some sort of "open source" license. OSS development creates new challenges to software development, as team members typically work in a distributed environment and often as volunteers rather than employees. Researchers from a variety of disciplines have turned their attention to the phenomenon of OSS development as a successful and intriguing form of Internet supported work.},
booktitle = {Proceedings of the 40th Annual Hawaii International Conference on System Sciences},
pages = {165},
series = {HICSS '07}
}

@inproceedings{10.1145/1125170.1125182,
author = {Li, Yan and Tan, Chuan-Hoo and Teo, Hock-Hai and Mattar, A. Talib},
title = {Motivating open source software developers: influence of transformational and transactional leaderships},
year = {2006},
isbn = {1595933492},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1125170.1125182},
doi = {10.1145/1125170.1125182},
abstract = {Open Source Software (OSS) is developed by geographically distributed unpaid programmers. The success of such a seemingly chaotic OSS project will largely depend on how the project leader organizes and motivates the developers to contribute. Grounded on leadership and motivation theories, we proposed and tested a research model that seeks to explain the behavioral effects of a leader on the developers' motivation to contribute. Survey data collected from 118 OSS developers on Sourceforge.net was used to test the research model. The results indicate that leaders' transformational leadership is positively related to developers' intrinsic motivation and leaders' active management by exception, a form of transactional leadership, is positively related to developers' extrinsic motivation.},
booktitle = {Proceedings of the 2006 ACM SIGMIS CPR Conference on Computer Personnel Research: Forty Four Years of Computer Personnel Research: Achievements, Challenges &amp; the Future},
pages = {34–43},
numpages = {10},
keywords = {open source software development, motivation, leadership},
location = {Claremont, California, USA},
series = {SIGMIS CPR '06}
}

@inproceedings{10.1109/COMPSAC.2008.171,
author = {Nakagawa, Elisa Yumi and Machado de Sousa, Elaine Parros and de Brito Murata, Kiyoshi and de Faria Andery, Gabriel and Morelli, Leonardo Bitencourt and Maldonado, Jos\'{e} Carlos},
title = {Software Architecture Relevance in Open Source Software Evolution: A Case Study},
year = {2008},
isbn = {9780769532622},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSAC.2008.171},
doi = {10.1109/COMPSAC.2008.171},
abstract = {Software architecture has received increasing attention of practitioners and researchers, since it has played a significant role in determining the success and quality of software systems. At the same time, the success of Open Source Software (OSS) has also sparked interest of researchers in the universities and in the software industry. OSS has been largely used and developed and, as a consequence, the OSS quality has been a concern and an interesting subject for researchers. However, in spite of narrow relation between software architecture and software quality, there is lack of more detailed works that investigate how software architecture can influence OSS quality. In this paper, we present a case study reporting how software architecture is directly related to OSS quality. We have hence proposed architecture refactoring activity in order to repair software architectures, aiming at improving mainly maintainability, functionality and usability of these systems.},
booktitle = {Proceedings of the 2008 32nd Annual IEEE International Computer Software and Applications Conference},
pages = {1234–1239},
numpages = {6},
keywords = {software architecture, open source software, open source software quality},
series = {COMPSAC '08}
}

@inproceedings{10.1145/1368088.1368162,
author = {Rigby, Peter C. and German, Daniel M. and Storey, Margaret-Anne},
title = {Open source software peer review practices: a case study of the apache server},
year = {2008},
isbn = {9781605580791},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1368088.1368162},
doi = {10.1145/1368088.1368162},
abstract = {Peer review is seen as an important quality assurance mechanism in both industrial development and the open source software (OSS) community. The techniques for performing inspections have been well studied in industry; in OSS development, peer reviews are less well understood. We examine the two peer review techniques used by the successful, mature Apache server project: review-then-commit and commit-then-review. Using archival records of email discussion and version control repositories, we construct a series of metrics that produces measures similar to those used in traditional inspection experiments. Specifically, we measure the frequency of review, the level of participation in reviews, the size of the artifact under review, the calendar time to perform a review, and the number of reviews that find defects. We provide a comparison of the two Apache review techniques as well as a comparison of Apache review to inspection in an industrial project. We conclude that Apache reviews can be described as (1) early, frequent reviews (2) of small, independent, complete contributions (3) conducted asynchronously by a potentially large, but actually small, group of self-selected experts (4) leading to an efficient and effective peer review technique.},
booktitle = {Proceedings of the 30th International Conference on Software Engineering},
pages = {541–550},
numpages = {10},
keywords = {peer review, open source software, mining software repositories (email), inspection},
location = {Leipzig, Germany},
series = {ICSE '08}
}

@inproceedings{10.1007/978-3-319-22698-9_2,
author = {Rajanen, Mikko and Iivari, Netta and Lanam\"{a}ki, Arto},
title = {Non-response, Social Exclusion, and False Acceptance: Gatekeeping Tactics and Usability Work in Free-Libre Open Source Software Development},
year = {2015},
isbn = {978-3-319-22697-2},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-22698-9_2},
doi = {10.1007/978-3-319-22698-9_2},
abstract = {Usability is an important aspect of Free-Libre Open Source Software (FLOSS), but barriers exist for usability specialists’ participation in such projects. Organizational boundary literature is interested in the tensions of online communities, including FLOSS communities. While this literature recognizes the importance of managing boundaries in online communities, little empirical research has been conducted on actual gatekeeping tactics project members perform against outsiders’ contributions. Based on several years of engaged research with FLOSS projects, we characterize three gatekeeping tactics in FLOSS projects: non-response, social exclusion, and false acceptance. They all have hindered usability work. We also offer examples of usability specialists and their contributions succeeding in avoiding these gatekeeping tactics in FLOSS projects. This paper provides an important contribution to the boundary management literature through detailed examination of gatekeeping tactics in action, as well as to the Human Computer Interaction literature interested in contributing to FLOSS projects through usability work.},
booktitle = {Human-Computer Interaction – INTERACT 2015},
pages = {9–26},
numpages = {18},
keywords = {Gatekeeping, Boundary management, FLOSS, Usability specialist}
}

@inproceedings{10.1145/1833272.1833276,
author = {Stol, Klaas-Jan and Ali Babar, Muhammad},
title = {Challenges in using open source software in product development: a review of the literature},
year = {2010},
isbn = {9781605589787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1833272.1833276},
doi = {10.1145/1833272.1833276},
abstract = {Component-Based Software Development has become a popular approach to building software intensive systems. Besides using Commercial Off-The-Shelf components, an organization may choose to use Open Source Software components. Using OSS has been reported to have many benefits, but there are also challenges involved. Understanding the potential challenges of using OSS in developing products is important for practitioners, so they become aware of them and can anticipate them and take appropriate measures to address these challenges. We have performed a thorough review of the literature to identify challenges that may arise, as reported in the literature. This paper presents and discusses these findings. Researchers can discuss potential causes and solutions of our synthesized findings as well as benefit from provided references to literature on OSS challenges as input for future research.},
booktitle = {Proceedings of the 3rd International Workshop on Emerging Trends in Free/Libre/Open Source Software Research and Development},
pages = {17–22},
numpages = {6},
keywords = {open source software, literature review, component-based development, challenges},
location = {Cape Town, South Africa},
series = {FLOSS '10}
}

@inproceedings{10.5555/1325851.1326023,
author = {Abiteboul, Serge and Dar, Itay and Pop, Radu and Vasile, Gabriel and Vodislav, Dan and Preda, Nicoleta},
title = {Large scale P2P distribution of open-source software},
year = {2007},
isbn = {9781595936493},
publisher = {VLDB Endowment},
abstract = {Open-source software communities currently face an increasing complexity in managing and distributing software content among their developers and contributors. This is mainly due to the continuously growing size of the software, of the community, the high frequency of updates, and the heterogeneity of the participants. We propose a large scale P2P distribution system that tackles two main issues in software content management: efficient content dissemination and advanced information system capabilities.},
booktitle = {Proceedings of the 33rd International Conference on Very Large Data Bases},
pages = {1390–1393},
numpages = {4},
location = {Vienna, Austria},
series = {VLDB '07}
}

@inproceedings{10.1109/ICSEA.2009.37,
author = {Aho, Pekka and Merilinna, Janne and Ovaska, Eila},
title = {Model-Driven Open Source Software Development - The Open Models Approach},
year = {2009},
isbn = {9780769537771},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSEA.2009.37},
doi = {10.1109/ICSEA.2009.37},
abstract = {Model-Driven Development (MDD) aims to increase productivity in software development and manage the complexity of software by utilizing modelling to shift from programming in solution-space to modelling in problem-space. Another approach to increase productivity and experience significant cost savings is to utilize Open Source (OS) components in software development. This paper presents the state of the art of how to combine MDD methods with OS software development. The approach is called Open Models software development which is expected to combine the benefits of both worlds. The fundamental idea of Open Models development is to apply community-driven collaborative MDD. In this paper, Open Models development is exemplified by constructing Resource Availability Service (RAS). RAS is a web service for providing availability information about resources such as services, content, users and terminals. This paper shows that Open Models development is feasible from technical point of view although there are still great challenges in tooling. In addition, more empirical research is needed in studying attractiveness of Open Models.},
booktitle = {Proceedings of the 2009 Fourth International Conference on Software Engineering Advances},
pages = {185–190},
numpages = {6},
keywords = {UML, OSS, MDA},
series = {ICSEA '09}
}

@inproceedings{10.1109/ICSEA.2009.14,
author = {Kouamou, Georges Edouard},
title = {Building a Service-Oriented ERP from an Open Source Software},
year = {2009},
isbn = {9780769537771},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSEA.2009.14},
doi = {10.1109/ICSEA.2009.14},
abstract = {The opening and the interconnection of the enterprise information systems, added to the unceasingly increasing changes of the software environments, involve the development (designing) of flexible, interoperable and distributed applications. Thus the existing software systems must evolve to conform to these requirements. The model which currently address this kind of concern is SOA (Service Oriented Architecture). This article deals with the reuse of ADempiere within the framework of the implementation of a service oriented ERP. To operate the migration of the existing code, firstly we reconstituted the architecture of this ERP. This operation made it possible to acquire the technical knowledge necessary to develop services by injection of dependence. The new software resulting from this operation distinctly separates the presentation tier from the back-end. The back-end tier exposes a set of Web services which encapsulates the code of ADempiere. These services can either be in a synchronous way throughout the Spring XFire technology, or in an asynchronous way through Apache ActiveMQ technology},
booktitle = {Proceedings of the 2009 Fourth International Conference on Software Engineering Advances},
pages = {33–38},
numpages = {6},
keywords = {software reuse, reverse engineering, SOA},
series = {ICSEA '09}
}

@inproceedings{10.1109/FSKD.2009.778,
author = {Ren, Hong-min and Yan, Zhi-ying and Zhang, Jing-zhou},
title = {Design and Implementation of RAS-Based Open Source Software Repository},
year = {2009},
isbn = {9780769537351},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/FSKD.2009.778},
doi = {10.1109/FSKD.2009.778},
abstract = {Open-source software is an enormous treasure of knowledge available to whole mankind which has unique knowledge creation and dissemination mechanisms. In order to promote its usage in China, an open source software repository called OpenCom was designed and implemented as a supporting tool of Shanghai Component Library. OpenCom provides a simple but flexible collaborative platform to describe, store, retrieve, collect and develop open source software. Moreover, OpenCom introduces an extension to Reusable Asset Specification (RAS) to effectively support collaborative creation of knowledge in open source community on the Internet.},
booktitle = {Proceedings of the 2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery - Volume 02},
pages = {219–223},
numpages = {5},
keywords = {Software Repository, Reusable Asset Specification, RAS, Open Source Software},
series = {FSKD '09}
}

@inproceedings{10.1145/2361276.2361279,
author = {McCartney, Robert and Gokhale, Swapna S. and Smith, Th\'{e}r\`{e}se M.},
title = {Evaluating an early software engineering course with projects and tools from open source software},
year = {2012},
isbn = {9781450316040},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2361276.2361279},
doi = {10.1145/2361276.2361279},
abstract = {We developed a software engineering course that emphasizes code maintenance and evolution by having students reverse engineer and modify open-source projects. To evaluate whether this course had the desired effects on student learning, we analyze pre- and post-course survey data using qualitative methods. This analysis, in combination with other data, suggests that the students gained an appreciation and understanding of software maintenance, documentation, and tool use.},
booktitle = {Proceedings of the Ninth Annual International Conference on International Computing Education Research},
pages = {5–10},
numpages = {6},
keywords = {software engineering, reverse engineering, program comprehension, maintenance},
location = {Auckland, New Zealand},
series = {ICER '12}
}

@inproceedings{10.1145/3379597.3387444,
author = {Singh, Shubhankar Suman and Sarangi, Smruti R.},
title = {SoftMon: A Tool to Compare Similar Open-source Software from a Performance Perspective},
year = {2020},
isbn = {9781450375177},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3379597.3387444},
doi = {10.1145/3379597.3387444},
abstract = {Over the past two decades, a rich ecosystem of open-source software has evolved. For every type of application, there are a wide variety of alternatives. We observed that even if different applications that perform similar tasks and compiled with the same versions of the compiler and the libraries, they perform very differently while running on the same system. Sadly prior work in this area that compares two code bases for similarities does not help us in finding the reasons for the differences in performance.In this paper, we develop a tool, SoftMon, that can compare the codebases of two separate applications and pinpoint the exact set of functions that are disproportionately responsible for differences in performance. Our tool uses machine learning and NLP techniques to analyze why a given open-source application has a lower performance as compared to its peers, design bespoke applications that can incorporate specific innovations (identified by SoftMon) in competing applications, and diagnose performance bugs.In this paper, we compare a wide variety of large open-source programs such as image editors, audio players, text editors, PDF readers, mail clients and even full-fledged operating systems (OSs). In all cases, our tool was able to pinpoint a set of at the most 10-15 functions that are responsible for the differences within 200 seconds. A subsequent manual analysis assisted by our graph visualization engine helps us find the reasons. We were able to validate most of the reasons by correlating them with subsequent observations made by developers or from existing technical literature. The manual phase of our analysis is limited to 30 minutes (tested with human subjects).},
booktitle = {Proceedings of the 17th International Conference on Mining Software Repositories},
pages = {397–408},
numpages = {12},
keywords = {Software comparison, Performance debugging, NLP based matching},
location = {Seoul, Republic of Korea},
series = {MSR '20}
}

@inproceedings{10.1007/11774129_32,
author = {Fraser, Steven and \r{A}gerfalk, P\"{a}r J. and Eckstein, Jutta and Korson, Tim and Rainsberger, J. B.},
title = {Open source software in an agile world},
year = {2006},
isbn = {3540350942},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11774129_32},
doi = {10.1007/11774129_32},
abstract = {Open Source Software (contrasted with proprietary or “closed” software) has become a more widely accepted enterprise solution not withstanding some issues related to intellectual property rights and issues of liability and indemnification. Open Source Software (OSS) takes collaborative software development to a global extreme – OSS also provides a mechanism for decreasing time-to-market, improved quality, and reduced development costs. This panel will serve as a catalyst to discuss strategies, tools, and communities focused on the development and application of open source software.},
booktitle = {Proceedings of the 7th International Conference on Extreme Programming and Agile Processes in Software Engineering},
pages = {217–220},
numpages = {4},
location = {Oulu, Finland},
series = {XP'06}
}

@inproceedings{10.1007/11788713_108,
author = {Rissanen, Jyrki},
title = {NeurOSS — open source software for neuropsychological rehabilitation},
year = {2006},
isbn = {3540360204},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11788713_108},
doi = {10.1007/11788713_108},
abstract = {In recent years hundreds of successful community-driven open source software projects have incarnated. However, it is quite hard to find similar success stories in the field of neuropsychological rehabilitation. This paper describes the core ideas of the NeurOSS project. The project aims at building an open source software platform for developing tools for neuropsychological rehabilitation, and gathering up a community of people from all over the world to contribute to shared collection of open source plug-in components extending and utilizing the core services of the platform},
booktitle = {Proceedings of the 10th International Conference on Computers Helping People with Special Needs},
pages = {740–743},
numpages = {4},
location = {Linz, Austria},
series = {ICCHP'06}
}

@inproceedings{10.1145/3339252.3340336,
author = {Wen, Shao-Fang and Katt, Basel},
title = {Learning Software Security in Context: An Evaluation in Open Source Software Development Environment},
year = {2019},
isbn = {9781450371643},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3339252.3340336},
doi = {10.1145/3339252.3340336},
abstract = {Learning software security has become a complex and difficult task today than it was even a decade ago. With the increased complexity of computer systems and a variety of applications, it is hard for software developers to master the expertise required to deal with the variety of security concepts, methods, and technologies that are required in software projects. Although a large number of security learning materials are widely available in books, open literature or on the Internet, they are difficult for learners to understand the rationale of security topics and correlate the concepts with real software scenarios. We argue that the traditional approach, which usually organizes knowledge content topically, with security-centric, is not suitable to motivate learners and stimulate learners' interest. To tackle this learning issue, our research is focused on forging a contextualized learning environment for software security where learners can explore security knowledge and relate it to the context that they are familiar with. This learning system is developed base on our proposed context-based learning approach and based on ontological technologies. In this paper, we present our evaluation study in the open source software (OSS) development environment. Our results demonstrate that contextualized learning can help OSS developers identify their necessary security information, improve learning efficiency and make security knowledge more meaningful for their software development tasks},
booktitle = {Proceedings of the 14th International Conference on Availability, Reliability and Security},
articleno = {58},
numpages = {10},
keywords = {ontology, learning system, contextualized learning, context-based, Software security},
location = {Canterbury, CA, United Kingdom},
series = {ARES '19}
}

@inproceedings{10.5555/1018439.1021896,
author = {Dinh-Trong, Trung and Bieman, James M.},
title = {Open Source Software Development: A Case Study of FreeBSD},
year = {2004},
isbn = {0769521290},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {A common claim is that open source software development produces higher quality software at lower cost than traditional commercial development. To validate such claims, researchers have conducted case studies of "successful" open source development projects. This case study of the FreeBSD project provides further understanding of open source development. The FreeBSD development process is fairly well-defined with proscribed methods for determining developer responsibilities, dealing with enhancements and defects, and for managing releases. Compared to the Apache project, FreeBSD uses a smaller set of core developers that implement a smaller portion of the system, and uses a more well-defined testing process. FreeBSD and Apache have a similar ratio of core developers to (1) people involved in adapting and debugging the system, and (2) people who report problems. Both systems have similar defect densities, and the developers are also users in both systems.},
booktitle = {Proceedings of the Software Metrics, 10th International Symposium},
pages = {96–105},
numpages = {10},
series = {METRICS '04}
}

@inproceedings{10.1109/COMPSAC.2008.47,
author = {Ciolkowski, Marcus and Soto, Mart\'{\i}n},
title = {Towards a Process Maturity Model for Open Source Software},
year = {2008},
isbn = {9780769532622},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSAC.2008.47},
doi = {10.1109/COMPSAC.2008.47},
abstract = {For traditional software development, process maturity models (CMMI, SPICE) have long been used to assess product quality and project predictability. For OSS, on the other hand, these models are generally perceived as inadequate. In practice, though, many OSS communities are well-organized, and there is evi-dence of process maturity in OSS projects. This position paper presents work in progress on developing a process maturity model specifically for OSS projects.},
booktitle = {Proceedings of the 2008 32nd Annual IEEE International Computer Software and Applications Conference},
pages = {1213–1214},
numpages = {2},
keywords = {Open Source Software, Process Maturity Model, CMMI, SPICE, Process Assessment},
series = {COMPSAC '08}
}

@inproceedings{10.1109/HICSS.2009.199,
title = {Evaluating Longitudinal Success of Open Source Software Projects: A Social Network Perspective},
year = {2009},
isbn = {9780769534503},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2009.199},
doi = {10.1109/HICSS.2009.199},
abstract = {To date, numerous open source projects are hosted on many online repositories. While some of these projects are active and thriving, some projects are either languishing or showing no development activities at all. This phenomenon thus begs the important question of what are the influential factors that affect the success of open source projects. In a quest to deepen our understanding of the evolution of open source projects, this research aims to analyze the success of open source projects by using the theoretical lens of social network analysis. Based on extensive analyses of data collected from online repositories, we study the impact of the communication patterns of software development teams on the demand and supply outcomes of these projects, while accounting for project-specific characteristics. Using panel data analysis of data over 13 months, we find significant impacts of communication patterns on project outcomes over the long term.},
booktitle = {Proceedings of the 42nd Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '09}
}

@inproceedings{10.5555/1800614.1800661,
author = {Hong-min, Ren and Zhi-ying, Yan and Jing-zhou, Zhang},
title = {Design and implementation of RAS-based open source software repository},
year = {2009},
isbn = {9781424445455},
publisher = {IEEE Press},
abstract = {Open-source software is an enormous treasure of knowledge available to whole mankind which has unique knowledge creation and dissemination mechanisms. In order to promote its usage in China, an open source software repository called OpenCom was designed and implemented as a supporting tool of Shanghai Component Library. OpenCom provides a simple but flexible collaborative platform to describe, store, retrieve, collect and develop open source software. Moreover, OpenCom introduces an extension to Reusable Asset Specification (RAS) to effectively support collaborative creation of knowledge in open source community on the Internet.},
booktitle = {Proceedings of the 6th International Conference on Fuzzy Systems and Knowledge Discovery - Volume 2},
pages = {219–223},
numpages = {5},
keywords = {software repository, reusable asset specification, open source software, RAS},
location = {Tianjin, China},
series = {FSKD'09}
}

@inproceedings{10.1109/ARES.2007.84,
author = {Wahyudin, Dindin and Tjoa, A Min},
title = {Event-Based Monitoring of Open Source Software Projects},
year = {2007},
isbn = {0769527752},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ARES.2007.84},
doi = {10.1109/ARES.2007.84},
abstract = {Project management traditionally has a strong focus on human reporting that fits well a tightly coupled form of organization to ensure the quality of project reporting. For loosely coupled forms of organization, such as open source systems (OSS) development projects, there are very few approaches to ensure the quality of project reporting; a promising approach can be to augment human reporting with data analysis based on the communication and state changes in an OSS project. In this paper we propose a concept and an initial measurement approach for event-based monitoring of OSS projects to better understand the actual benefit of tool-supported gathering, correlating and analyzing processes event data from the OSS community as a supplement for traditional software project monitoring data collection. We report on an empirical feasibility study investigating success and risk indicators of five OSS projects listed in the Apache Incubator.},
booktitle = {Proceedings of the The Second International Conference on Availability, Reliability and Security},
pages = {1108–1115},
numpages = {8},
series = {ARES '07}
}

@inproceedings{10.1109/FLOSS.2007.1,
author = {Gao, Yongqin and Antwerp, Matthew Van and Christley, Scott and Madey, Greg},
title = {A Research Collaboratory for Open Source Software Research},
year = {2007},
isbn = {0769529615},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/FLOSS.2007.1},
doi = {10.1109/FLOSS.2007.1},
abstract = {Various research approaches have been proposed to study the OSS movement. To facilitate this OSS related research, we designed and implemented an online research collaboratory. It is not only a repository including over two years of monthly database dumps from SourceForge.net, but also an online community supporting OSS related research. We describe the design and implementation of the research collaboratory and usage statistics for the year 2006.},
booktitle = {Proceedings of the First International Workshop on Emerging Trends in FLOSS Research and Development},
pages = {4},
series = {FLOSS '07}
}

@inproceedings{10.5555/1260984.1261204,
author = {Gao, Yongqin and Van Antwerp, Matthew and Christley, Scott and Madey, Greg},
title = {A Research Collaboratory for Open Source Software Research},
year = {2007},
isbn = {0769528309},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Various research approaches have been proposed to study the OSS movement. To facilitate this OSS related research, we designed and implemented an online research collaboratory. It is not only a repository including over two years of monthly database dumps from SourceForge.net, but also an online community supporting OSS related research. We describe the design and implementation of the research collaboratory and usage statistics for the year 2006.},
booktitle = {Proceedings of the 29th International Conference on Software Engineering Workshops},
pages = {124},
series = {ICSEW '07}
}

@inproceedings{10.1145/1520340.1520433,
author = {Green, Collin and Tollinger, Irene and Ratterman, Christian and Pyrzak, Guy and Eiser, Alex and Castro, Lanie and Vera, Alonso},
title = {Leveraging open-source software in the design and development process},
year = {2009},
isbn = {9781605582474},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1520340.1520433},
doi = {10.1145/1520340.1520433},
abstract = {This paper presents a case study of the NASA Ames Research Center HCI Group's design and development of a problem reporting system for NASA's next generation vehicle (to replace the shuttle) based on the adaptation of an open source software application. We focus on the criteria used for selecting a specific system (Bugzilla) and discuss the outcomes of our project including eventual extensibility and maintainability. Finally, we address whether our experience may generalize considering where Bugzilla lies in the larger quantitative picture of current open source software projects.},
booktitle = {CHI '09 Extended Abstracts on Human Factors in Computing Systems},
pages = {3061–3074},
numpages = {14},
keywords = {software development, open-source software, collaboration, benefits analysis},
location = {Boston, MA, USA},
series = {CHI EA '09}
}

@inproceedings{10.1109/HICSS.2007.412,
author = {Mindel, Joshua L. and Mui, Lik and Verma, Sameer},
title = {Open Source Software Adoption in ASEAN Member Countries},
year = {2007},
isbn = {0769527558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2007.412},
doi = {10.1109/HICSS.2007.412},
abstract = {This paper investigates the extent to which Open Source software is being adopted for web hosts within member countries of the Association of South East Asian Nations (ASEAN), and provides a partial explanation. We explain how Open Source software adoption decisions are influenced by macro-level or environmental influences (e.g. government policy, Open Source community). We use proxies based on empirical data collection to provide insight into the degree of Open Source software adoption which has already occurred. Software tools were developed to analyze web host software on the public Internet within each ASEAN country's country-level domain. Other empirical indicators include Linux User Group (LUG) existence and activity. The study found that government Open Source policies do not appear to be a consistent factor among those ASEAN countries with the highest degree of Open Source software adoption. Other environmental factors appear to be more influential at this point in time.},
booktitle = {Proceedings of the 40th Annual Hawaii International Conference on System Sciences},
pages = {226b},
series = {HICSS '07}
}

@inproceedings{10.1007/978-3-540-69566-0_17,
author = {Deprez, Jean-Christophe and Alexandre, Simon},
title = {Comparing Assessment Methodologies for Free/Open Source Software: OpenBRR and QSOS},
year = {2008},
isbn = {9783540695646},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-540-69566-0_17},
doi = {10.1007/978-3-540-69566-0_17},
abstract = {Many organizations using Free/Open Source Software (F&lt;em&gt;l&lt;/em&gt;OSS) are dealing with the major problem of selecting the most appropriate software product corresponding to their needs. Most of theses companies are currently selecting F&lt;em&gt;l&lt;/em&gt;OSS projects using ad-hoc techniques. However, in the last couple of years, two methodologies for assessing F&lt;em&gt;l&lt;/em&gt;OSS project have emerge, namely QSOS and OpenBRR. The objective of this work is, through a detailed and rigorous assessment methodology comparison, to allow companies to have a better understanding of these two assessment methodologies content and limitation. This work compares both methodologies on several aspects, among others, their overall approaches, their scoring procedures and their evaluation criteria.},
booktitle = {Proceedings of the 9th International Conference on Product-Focused Software Process Improvement},
pages = {189–203},
numpages = {15},
keywords = {open source, free software, assessment methodologies},
location = {Monte Porzio Catone, Italy},
series = {PROFES '08}
}

@inproceedings{10.1145/3328778.3366929,
author = {Wurst, Karl R. and Radkowski, Christopher and Jackson, Stoney and Ellis, Heidi J. C. and Burdge, Darci and Postner, Lori},
title = {LibreFoodPantry: Developing a Multi-Institutional, Faculty-Led, Humanitarian Free and Open Source Software Community},
year = {2020},
isbn = {9781450367936},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3328778.3366929},
doi = {10.1145/3328778.3366929},
abstract = {Engaging students in humanitarian free and open source software (HFOSS) projects allows them to gain real-world software development skills while helping society. Participating in an existing HFOSS project, although ripe with learning opportunities, presents a number of hurdles for faculty and students. An alternative to joining an existing HFOSS project community is to participate in a faculty-led HFOSS project. These projects provide the instructor with more control over the learning environment, but often lack an active community outside of the classroom. This paper describes a multi-institutional effort to engage a community of developers in creating humanitarian open source projects to support their on-campus food pantries. Food insecurity on campus has become a national concern and many institutions have, or are starting, food pantries to support the student, staff, and faculty community. Starting a faculty-led HFOSS project involves making decisions not only about the features of the project but also about community norms, tool choices, project development workflow, and inter-institution cooperation. This paper provides an overview of the creation of LibreFoodPantry, a community who is developing a suite of projects that support on-campus food pantries. It describes instances of using LibreFoodPantry's projects in various classroom settings, the lessons learned from these experiences, and the resulting discussions and decisions made by the LibreFoodPantry Coordinating Committee. This process has led to a community dedicated to easing the on-ramp for faculty who want to help their students contribute to an HFOSS project.},
booktitle = {Proceedings of the 51st ACM Technical Symposium on Computer Science Education},
pages = {441–447},
numpages = {7},
keywords = {software development, project management, open source, computing for social good},
location = {Portland, OR, USA},
series = {SIGCSE '20}
}

@inproceedings{10.1109/CSSE.2008.1039,
author = {Yuqing, Lan and Tong, Zhao},
title = {Bayesian Network to Construct Interoperability Model of Open Source Software},
year = {2008},
isbn = {9780769533360},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CSSE.2008.1039},
doi = {10.1109/CSSE.2008.1039},
abstract = {There are few topics more heated than the discussion surrounding open source software versus commercial and proprietary software. They are not only in an opposite relation, but also looking for cooperation. Moreover, there are many unresolved problems between them, in which the most typical one is the interoperability. There is a real need for a widely adopted, standardized method to assess the interoperability of open source software. However, few groups or researchers have given the guide up to now. This paper proposed Bayesian Network to construct the structure of interoperability and then learn the condition probability table of the structure. The structure and its condition probability table constitute the interoperability model. The model can be used not only to help user evaluate the interoperability of open source software, but also to guide the software developer to improve the quality of open source software more efficiently. An application showed how to use the model, and the result proved the validity of this model.},
booktitle = {Proceedings of the 2008 International Conference on Computer Science and Software Engineering - Volume 03},
pages = {758–761},
numpages = {4},
keywords = {Open Source Software, K2 Algorithm, Interoperability, Bayesian Network},
series = {CSSE '08}
}

@inproceedings{10.1109/HICSS.2009.489,
title = {Users of Open Source Software - How Do They Get Help?},
year = {2009},
isbn = {9780769534503},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2009.489},
doi = {10.1109/HICSS.2009.489},
abstract = {A study was conducted across multiple open source software online technical help communities. This paper presents the types of discussions that occur, the types of questions asked and the type of responses that are given. The implications for socio-technical design are considered, exploring how help requests and discussions can be used to improve future help-giving, documentation and interface and functionality redesign.},
booktitle = {Proceedings of the 42nd Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '09}
}

@inproceedings{10.1109/HICSS.2010.385,
author = {Van Antwerp, Matthew and Madey, Greg},
title = {The Importance of Social Network Structure in the Open Source Software Developer Community},
year = {2010},
isbn = {9780769538693},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2010.385},
doi = {10.1109/HICSS.2010.385},
abstract = {This paper outlines the motivations and methods for analyzing the developer network of open source software (OSS) projects. Previous work done by Hinds [5] suggested social network structure was instrumental towards the success of an OSS project, as measured by activity and output. The follow-up paper by Hinds [4] discovered that his hypotheses, based on social network theory and previous research on the importance of subgroup connectedness, were vastly different than the results of his study of over 100 successful OSS projects. He concluded that the social network structure had no significant effect on project success. We outline how his approach disregarded potentially important factors and through a new study evaluate the role of the OSS developer network as it pertains to long-term project popularity. We also present an initial investigation into the adequacy of using the SourceForge activity percentile as a long-term success metric. In contrast with Hinds, we show that previously existing developer-developer ties are an indicator of past and future project popularity.},
booktitle = {Proceedings of the 2010 43rd Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '10}
}

@inproceedings{10.5555/2337223.2337491,
author = {Serrano Zanetti, Marcelo},
title = {The co-evolution of socio-technical structures in sustainable software development: lessons from the open source software communities},
year = {2012},
isbn = {9781467310673},
publisher = {IEEE Press},
abstract = {Software development depends on many factors, including technical, human and social aspects. Due to the complexity of this dependence, a unifying framework must be defined and for this purpose we adopt the complex networks methodology. We use a data-driven approach based on a large collection of open source software projects extracted from online project development platforms. The preliminary results presented in this article reveal that the network perspective yields key insights into the sustainability of software development.},
booktitle = {Proceedings of the 34th International Conference on Software Engineering},
pages = {1587–1590},
numpages = {4},
location = {Zurich, Switzerland},
series = {ICSE '12}
}

@inproceedings{10.1109/IITA.2008.501,
author = {Jing, Tan and Juan, Xu and Li, Wan},
title = {Open Source Software Approach for Internet GIS and Its Application},
year = {2008},
isbn = {9780769534978},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/IITA.2008.501},
doi = {10.1109/IITA.2008.501},
abstract = {Geographic information systems (GIS) are increasingly being used for effective accessibility to spatial data. Due to technical complexity and high cost, communities lacking the expertise and resources cannot benefit from this technology. Open source software (OSS) offers the potential to solve these problems. At first this paper briefly reviews the OSS and open source GIS(OSGIS). Then an approach for developing Internet GIS using open source software is proposed. Issues involved in the development, including economic and technical, are discussed later. To demonstrate the approach a case study of Web-based Mountain Data Sharing Information System is presented. The presented case shows that development of Internet GIS based on OSS is feasible. It also provides a solution for internet GIS that is low cost and simple to implement.},
booktitle = {Proceedings of the 2008 Second International Symposium on Intelligent Information Technology Application - Volume 03},
pages = {264–268},
numpages = {5},
keywords = {data sharing, Open source software, Internet GIS, GIS},
series = {IITA '08}
}

@inproceedings{10.1109/HICSS.2011.359,
author = {Huang, Kuang-Yuan and Choi, Namjoo},
title = {Relating and Clustering Free/Libre Open Source Software Projects and Developers: A Social Network Perspective},
year = {2011},
isbn = {9780769542829},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2011.359},
doi = {10.1109/HICSS.2011.359},
abstract = {In this article a perspective of relating various Free/Libre Open Source Software (FLOSS) projects and linking different FLOSS developers is given. Specifically, by viewing projects and developers as characterized by their choices of features such as intended audiences, licenses, programming languages, operating systems, and topics, two-mode networks are generated to link projects (or developers) to their feature choices. Based on the generated networks, similarities among projects and among developers are calculated, and projects (or developers) are clustered through their measured similarities. Implication to this perspective can be the provision of project and developer recommendation services to extend developers' social networks beyond their participated projects and also to facilitate the sharing of information. This perspective also opens the possibility of discovering free software ideologists in FLOSS community.},
booktitle = {Proceedings of the 2011 44th Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '11}
}

@inproceedings{10.1109/HICSS.2007.426,
author = {Asundi, Jai and Jayant, Rajiv},
title = {Patch Review Processes in Open Source Software Development Communities: A Comparative Case Study},
year = {2007},
isbn = {0769527558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2007.426},
doi = {10.1109/HICSS.2007.426},
abstract = {In spite of the overwhelming success of Free/Open Source Software (F/OSS) like Apache and GNU/Linux, there is a limited understanding of the processes and methodologies that specify this form of software development. In this paper, we examine the process of patch reviews as a proxy for the extent of code-review in F/OSS projects. While existing descriptions of patch review processes are mostly narrative and based on individual experiences, we systematically analyze the email archives of five F/OSS projects to characterize this process. While doing so, we make a distinction between contributions (patches or review comments) by core members and casual contributors to grasp the role of core members in this process. Our results show that while the patch review processes are not exactly identical across various F/OSS projects, the core members across all projects play the vital role of gate-keepers to ensure a high level of review for submitted patches.},
booktitle = {Proceedings of the 40th Annual Hawaii International Conference on System Sciences},
pages = {166c},
series = {HICSS '07}
}

@inproceedings{10.1109/NCM.2009.183,
author = {Murakami, Yukikazu and Funabiki, Nobuo and Tokunaga, Hidekazu and Shigeta, Kazuhiro and Nakanishi, Toru},
title = {A Web-Based Installation Manual Management System for Open Source Software},
year = {2009},
isbn = {9780769537696},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/NCM.2009.183},
doi = {10.1109/NCM.2009.183},
abstract = {In this paper, we propose a Web-based system to manage the created manuals so that users can easily use them. By incorporating the analogous manual search algorithm after investigating command changes under different environments, our system is able to show similar manuals if no existing manual matches to the search condition.Besides, we propose the installation guidance function to avoid mistakes by users. It monitors the input commands by a user, and displays the correct commands with the error message if a mistake is found. The experimental results in installing OSS packages by novice users confirm the effectiveness our proposal.},
booktitle = {Proceedings of the 2009 Fifth International Joint Conference on INC, IMS and IDC},
pages = {1261–1266},
numpages = {6},
keywords = {Open Source Software Web database},
series = {NCM '09}
}

@inproceedings{10.1145/1632149.1632165,
author = {Munga, Neeshal and Fogwill, Thomas and Williams, Quentin},
title = {The adoption of open source software in business models: a Red Hat and IBM case study},
year = {2009},
isbn = {9781605586434},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1632149.1632165},
doi = {10.1145/1632149.1632165},
abstract = {Free / Libre open source software (FLOSS/OSS) has gained increasing popularity and utilisation in commercial and governmental organisations. Universities like Harvard and Stanford now offer courses on open source as a business and also on how businesses can compete with open source firms. However, very little research has been published in regards to the influence of OSS on business strategies; the use of OSS as a viable business or its value proposition within a commercial entity. The business model, a powerful tool for extracting economic value from the potential of technological innovation, clearly plays an important role in the success of a business. In this paper we investigate the role of open source in the business models of Red Hat and IBM and describe how OSS has contributed to their success. A framework recently developed by some of the authors is used to evaluate and identify the key factors important to the integration of OSS strategies into traditional business models.},
booktitle = {Proceedings of the 2009 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists},
pages = {112–121},
numpages = {10},
keywords = {open source software, case study, business models},
location = {Vanderbijlpark, Emfuleni, South Africa},
series = {SAICSIT '09}
}

@inproceedings{10.1145/1835980.1835987,
author = {Mustaquim, Moyen Mohammad},
title = {A systems thinking model for open source software development in social media},
year = {2010},
isbn = {9781450302296},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1835980.1835987},
doi = {10.1145/1835980.1835987},
abstract = {In this paper a social media model, based on systems thinking methodology is proposed to understand the behavior of the open source software development community working in social media.The proposed model is focused on relational influences of two different systems-social media and the open source community. This model can be useful for taking decisions which are complicated and where solutions are not apparent. Based on the proposed model, an efficient way of working in open source development community within social media can be found.},
booktitle = {Proceedings of the International Workshop on Modeling Social Media},
articleno = {7},
numpages = {2},
keywords = {systems thinking, social networking, social media modeling, opens source development},
location = {Toronto, Ontario, Canada},
series = {MSM '10}
}

@inproceedings{10.1145/1520340.1520395,
author = {Schwartz, Daniel and Gunn, Allen},
title = {Integrating user experience into free/libre open source software: CHI 2009 special interest group},
year = {2009},
isbn = {9781605582474},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1520340.1520395},
doi = {10.1145/1520340.1520395},
abstract = {The importance of software in daily life for casual and business purposes has led to a strong increase in the formal integration of usability in commercial software development processes. However, usability still appears to be largely an afterthought for Free/Libre/Open Source Software (FLOSS). The intent of this Special Interest Group (SIG) is to encourage participation by the user experience (UX) community and to identify solutions for better integration of UX into the FLOSS development process.},
booktitle = {CHI '09 Extended Abstracts on Human Factors in Computing Systems},
pages = {2739–2742},
numpages = {4},
keywords = {user experience, usability, open source, floss, development, computer supported cooperative work},
location = {Boston, MA, USA},
series = {CHI EA '09}
}

@inproceedings{10.1109/HICSS.2011.305,
author = {Ghapanchi, Amir Hossein and Aurum, Aybuke},
title = {Measuring the Effectiveness of the Defect-Fixing Process in Open Source Software Projects},
year = {2011},
isbn = {9780769542829},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2011.305},
doi = {10.1109/HICSS.2011.305},
abstract = {The defect-fixing process is a key process in which an open source software (OSS) project team responds to customer needs in terms of detecting and resolving software defects, hence the dimension of defect-fixing effectiveness corresponds nicely to adopters' concerns regarding OSS products. Although researchers have been studying the defect fixing process in OSS projects for almost a decade, the literature still lacks rigorous ways to measure the effectiveness of this process. Thus, this paper aims to create a valid and reliable instrument to measure the defect-fixing effectiveness construct in an open source environment through the scale development methodology proposed by Churchill [4]. This paper examines the validity and reliability of an initial list of indicators through two rounds of data collection and analysis. Finally four indicators are suggested to measure defect-fixing effectiveness. The implication for practitioners is explained through a hypothetical example followed by implications for the research community.},
booktitle = {Proceedings of the 2011 44th Hawaii International Conference on System Sciences},
pages = {1–11},
numpages = {11},
series = {HICSS '11}
}

@inproceedings{10.5555/1807906.1807922,
author = {Fonseca, In\'{a}cio and Farinha, Jos\'{e} Torres and Barbosa, Fernando Maciel},
title = {Wind maintenance system using network synchronization techniques based on open-source software},
year = {2010},
isbn = {9789604741595},
publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
address = {Stevens Point, Wisconsin, USA},
abstract = {The use of open-source software in many institutions and organizations is increasing. However, a balance should be considered between the software cost and the cost of its technical support and reliability. In this article, a maintenance system for wind farms will be presented. It is connected to an information system for maintenance, called SMIT (Terology Integrated Modular System) as a general base to manage the assets and as a support strategic line to the evolution of this system, which incorporates on-condition maintenance modules, and the support to the research and development done around this theme. The SMIT system is based on a TCP/IP network, using a Linux server running a PostgreSQL database and Apache web server with PHP, and Octave and R software for numerical analysis. Maintenance technicians, chiefs, economic and production management personnel can access SMIT database through SMIT clients for Windows. In addition, this maintenance system for wind systems uses also special low cost hardware for data acquisition on floor level. The hardware uses a distributed TCP/IP network to synchronize SMIT server master clock through Precision Time Protocol. Usually, the manufactures construct, deploy and give the means for the suppliers to perform the wind system's maintenance. This is a very competitive area, where companies tend to hide the development details and implementations. Within this scenario, the development of maintenance management models for multiple wind equipments is important, and will allow countries to be more competitive in a growing market. For on-condition monitoring, the algorithms are based on Support Vector Machines and time series analysis running under Octave and R open-source software's.},
booktitle = {Proceedings of the 5th IASME/WSEAS International Conference on Energy &amp; Environment},
pages = {69–75},
numpages = {7},
keywords = {wind energy, renewable energy, predictive maintenance, clock synchronization},
location = {UK},
series = {EE'10}
}

@inproceedings{10.1007/978-3-540-85170-7_29,
author = {Cerbo, Francesco and Forcheri, Paola and Dodero, Gabriella and Succi, Giancarlo},
title = {Tools for Supporting Hybrid Learning Strategies in Open Source Software Environments},
year = {2008},
isbn = {9783540851691},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-540-85170-7_29},
doi = {10.1007/978-3-540-85170-7_29},
abstract = {In this paper, we illustrate how a cooperative learning paradigm may benefit from cutting edge e-learning techniques. We use Web 2.0 resources (especially AJAX) to fulfill requirements for an interactive-constructivistic "learning space", extending an existing Free/Open Source Software Learning Management System, to create a cooperative and community-based learning space adherent to our proposal. The paper shows also how to use our toolset on two case studies.},
booktitle = {Proceedings of the 1st International Conference on Hybrid Learning and Education},
pages = {328–337},
numpages = {10},
keywords = {virtual learning space, social communities, Open Source Software},
location = {Hong Kong, China},
series = {ICHL '08}
}

@inproceedings{10.1145/3387168.3387194,
author = {Abril, Bryam and Jara, Juan Diego and Cuzco, Patricio and Gallegos, Pablo},
title = {Development and Design of a Unified Remote Video Surveillance System for Homes, using Free Software Tools},
year = {2020},
isbn = {9781450376259},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3387168.3387194},
doi = {10.1145/3387168.3387194},
abstract = {In this article we present the design and implementation of a prototype for video surveillance that allows to manage IP cameras from different manufacturers through a single application implemented with free software tools and free hardware. Several currently existing applications work with proprietary applications and IP cameras from the same manufacturer, however, in this article we demonstrate that management is more efficient through our unique system that allows generating remote alerts through SMS messages and notifications by electronic mail after the activation of a sensor. Our article describes the existing problems in residential security systems, applied to the case of the City of Cuenca-Ecuador, as well as the technical development of the system in relation to server configuration, client equipment and an Android application developed in IONIC Framework. Finally, we describe the results of the different connectivity tests of the system generating events through the internet cloud, to determine performance and connectivity times in a real operating environment.},
booktitle = {Proceedings of the 3rd International Conference on Vision, Image and Signal Processing},
articleno = {89},
numpages = {6},
keywords = {Video Surveillance, VPN, Raspberry PI, Apps Ionic},
location = {Vancouver, BC, Canada},
series = {ICVISP 2019}
}

@inproceedings{10.1109/HICSS.2007.471,
author = {Spaeth, Sebastian and Stuermer, Matthias and Haefliger, Stefan and von Krogh, Georg},
title = {Sampling in Open Source Software Development: The Case for Using the Debian GNU/Linux Distribution},
year = {2007},
isbn = {0769527558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2007.471},
doi = {10.1109/HICSS.2007.471},
abstract = {Research on open source software (OSS) projects often focuses on the SourceForge collaboration platform. We argue that a GNU/Linwr distribution, such as Debian, is better suited for the sampling ofprojects because it avoids biases and contains unique information only available in an integrated environment. Especially research on the reuse of components can build on dependency information inherent in the Debian GNU/Linux packaging system. This paper therefore contributes to the practice of sampling methods in OSS research and provides empirical data on reuse dependencies in Debian.},
booktitle = {Proceedings of the 40th Annual Hawaii International Conference on System Sciences},
pages = {166a},
series = {HICSS '07}
}

@inproceedings{10.1145/563340.563464,
author = {Wolf, Marty J. and Bowyer, Kevin and Gotterbarn, Don and Miller, Keith},
title = {Open source software: intellectual challenges to the status quo},
year = {2002},
isbn = {1581134738},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/563340.563464},
doi = {10.1145/563340.563464},
abstract = {Open source software is making a large impact on many aspects of society including the business community, the computing industry, the entertainment industry and higher education. The computer science education community has been quiet about issues of open source versus closed source and the role of open source code in the advancement of information technology. A survey of recent issues of SIGCSE Bulletin and SIGCSE conference proceedings shows little attention to the role open source software should play in computer science education. We are here to raise the question: "What are the social and ethical responsibilities of computer science faculty regarding open source software?"One set of issues concerns the use of open source software in teaching and the use of open source development models in the teaching of software development. Some basic questions that arise include "Should analysis of open source (and possible contributions to it) be the subject of class assignments?" and "Should open source software development models be taught?"A second set of issues concerns the use of open source software in support of teaching (e.g., using Linux as your standard platform). Some basic questions that arise include "Should we use open source software to support teaching?" and "Are these faculty ethically obligated to make contributions to the open source software base?"In this panel we will identify many of the parties involved in the ethical and social issues surrounding the use of open source in teaching and in the support of teaching, and we will identify the rights and responsibilities we, as faculty, have to the various parties. This panel will initiate a discussion that will identify additional parties and our further professional obligations.},
booktitle = {Proceedings of the 33rd SIGCSE Technical Symposium on Computer Science Education},
pages = {317–318},
numpages = {2},
location = {Cincinnati, Kentucky},
series = {SIGCSE '02}
}

@inproceedings{10.1145/1508865.1508915,
author = {Hislop, Gregory W. and Ellis, Heidi J.C. and Tucker, Allen B. and Dexter, Scott},
title = {Using open source software to engage students in computer science education},
year = {2009},
isbn = {9781605581835},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1508865.1508915},
doi = {10.1145/1508865.1508915},
abstract = {This panel will discuss issues and methods for incorporating free and open source software (FOSS) in computer science education. The panelists are investigating approaches to student participation in FOSS that produce results that are contributed to the FOSS community and actually used by others.},
booktitle = {Proceedings of the 40th ACM Technical Symposium on Computer Science Education},
pages = {134–135},
numpages = {2},
keywords = {student motivation, open source software, computing education},
location = {Chattanooga, TN, USA},
series = {SIGCSE '09}
}

@inproceedings{10.1109/SEW.2006.37,
author = {Simmons, Melissa M. and Vercellone-Smith, Pam and Laplante, Phillip A.},
title = {Understanding Open Source Software through Software Archaeology: The Case of Nethack},
year = {2006},
isbn = {0769526241},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SEW.2006.37},
doi = {10.1109/SEW.2006.37},
abstract = {In this study open source software was examined from an archaeological perspective. The objective: to explore the evolution of a long-lived open source project with the intention of learning how code evolution has progressed over time. This investigation provides a case study of Nethack, an enormously popular open source game that has been in development for more than a decade. The Goal Question Metric approach was employed to derive measurement goals for the evaluation of open source software (OSS) evolution in Nethack. According to Lehman's laws, the incremental growth size of successive releases tends to decline during the active life of an evolving program. Our results demonstrate that the evolution patterns observed for Nethack do not consistently conform to Lehman's laws. The growth in Nethack's tarball distribution size, as well as lines of code, exhibited a linear increase in growth in this investigation. Additionally, Lehman's laws dictate that the complexity of a system will increase as it ages. Interestingly, in Nethack, the McCabe cyclomatic complexity was found to decrease with successive releases while the Halstead complexity increased. These results suggest that while the structure complexity of Nethack declined with successive releases, the complexity of calculational logic increased. These findings raise questions concerning the evolution of other OSS applications.},
booktitle = {Proceedings of the 30th Annual IEEE/NASA Software Engineering Workshop},
pages = {47–58},
numpages = {12},
series = {SEW '06}
}

@inproceedings{10.1145/2857218.2857264,
author = {Cardoso, Jarbas L. and Costa, Ivanir and Andres, Frederic and Barbin, Silvio E.},
title = {Collective intelligence approach for free software adoption by municipalities},
year = {2015},
isbn = {9781450334808},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2857218.2857264},
doi = {10.1145/2857218.2857264},
abstract = {The free technologies adoption by governments is not a new phenomenon. As an innovative contribution, this paper proposes a collective intelligence (CI) approach for improving the free software adoption by small and medium-sized municipalities. To build this CI-approach, the authors have analyzed the dynamic of the communities hosted by Brazilian Public Software (BPS) Portal and the actions related to implementation of software solution in Brazilian municipalities. They started by identifying key variables and their relationship, and mining data from the communities whose software solutions have been successfully implemented in the municipalities according to player reports available in BPS portal. Such as the relationships demonstrate, these players have been appropriated the knowledge related to solutions and created new business to support the modernization of public administration. Based on reports and statistical analysis, the authors could understand both the dynamic of the successful communities and the adoption phenomena by municipalities as a consequence of individual initiatives. The results indicate that a CI-approach based on 5W1H can improve the knowledge sharing and promote the best practice in the free software adoption by small and medium-sized municipalities.},
booktitle = {Proceedings of the 7th International Conference on Management of Computational and Collective IntElligence in Digital EcoSystems},
pages = {193–200},
numpages = {8},
keywords = {social network, public-private partnership, public good, local innovation system, free software, emergent digital ecosystem, 5W1H},
location = {Caraguatatuba, Brazil},
series = {MEDES '15}
}

@inproceedings{10.1109/BROADCOM.2008.82,
author = {Mtsweni, Jabu and Biermann, Elmarie},
title = {A Roadmap to Proliferate Open Source Software Usage within SA Government Servers},
year = {2008},
isbn = {9780769534534},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/BROADCOM.2008.82},
doi = {10.1109/BROADCOM.2008.82},
abstract = {Open Source software (OSS) is increasingly being recognized by the government sector around the world as a viable choice to proprietary software, particularly in a number of areas of information technology (IT) such as on the network servers. In the OSS domain, it is perceived that OSS has the potential to deliver better value for money, high quality software, secure, flexible, stable and reliable network applications. The South African (SA) government acknowledges that OSS is a viable alternative to proprietary software especially on the servers. According to the data collected (survey) from various SA government departments and agencies, indications are that OSS is not fully implemented on the network servers, although the global trends indicate high usage of OSS within the network environment. The main aim of this paper is to propose a roadmap that can be used to aid SA ministries to increase OSS usage.},
booktitle = {Proceedings of the 2008 Third International Conference on Broadband Communications, Information Technology &amp; Biomedical Applications},
pages = {430–436},
numpages = {7},
keywords = {open source, government, roadmap, linux, proprietary software},
series = {BROADCOM '08}
}

@inproceedings{10.1145/1328057.1328087,
author = {Bj\"{o}rgvinsson, Tryggvi and Thorbergsson, Helgi},
title = {Software development for governmental use utilizing free and open source software},
year = {2007},
isbn = {9781595938220},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1328057.1328087},
doi = {10.1145/1328057.1328087},
abstract = {The Icelandic government is about to release its policy on free and open source software. Many governments around the world have either already released a similar policy or have one planned. The policy of the Icelandic government deals with both the use and the development of free and open source software.This paper takes a close look at the free and open source software policies, particularly the Icelandic one, from a software development perspective. The goal is to show how governments can utilize free and open source software when customized software is required. The paper also touches upon licensing issues for free and open source software by discussing the European Union Public License.Governmental project management and services of small software companies and the free and open source community are the focal points of the research. The basis of the research is the i2010 policy framework of the European Commission. The paper concludes by proposing a suitable methodology to use for governmental software development and recommending tools that foster both development and management, with emphasis on the latter.},
booktitle = {Proceedings of the 1st International Conference on Theory and Practice of Electronic Governance},
pages = {133–140},
numpages = {8},
keywords = {software development, free and open source software, e-government},
location = {Macao, China},
series = {ICEGOV '07}
}

@inproceedings{10.5555/1689250.1689302,
author = {Ye, Yunwen},
title = {Peer to peer support for the reuse of open source software libraries},
year = {2009},
isbn = {9781424441143},
publisher = {IEEE Press},
abstract = {A large number of high quality Open Source Software (OSS) reuse libraries has been developed, and has been becoming increasingly adopted by many software development organizations. Programmers who reuse such OSS libraries often rely on the online peer support platforms such as dedicated mailing lists to seek help from other programmers. However, there is little research in understanding and evaluating how effective such online peer support platforms are for OSS reuse libraries. By detailed studies of mailing lists of two popular OSS libraries (Lucene-Java and Apache Commons), this paper attempts to understand the effectiveness of mailing listbased peer support system. The results indicate that mailing lists are very responsive to the needs of reusing programmers, and this responsiveness is largely fueled by the strong involvement of library developers.},
booktitle = {Proceedings of the 10th IEEE International Conference on Information Reuse &amp; Integration},
pages = {284–289},
numpages = {6},
keywords = {reuse libraries, open source software, knowledge share},
location = {Las Vegas, Nevada, USA},
series = {IRI'09}
}

@inproceedings{10.1145/1328057.1328095,
author = {Thorbergsson, Helgi and Bj\"{o}rgvinsson, Tryggvi and Valfells, \'{A}rs\ae{}ll},
title = {Economic benefits of free and open source software in electronic governance},
year = {2007},
isbn = {9781595938220},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1328057.1328095},
doi = {10.1145/1328057.1328095},
abstract = {This paper examines differences of using proprietary software and free software in electronic governance from an economic point of view. The paper identifies and highlights key areas in network economy, where free and open source software can drastically cut costs both short-term and long-term, if used instead of proprietary software.The research examines both governmental use and development of software and proposes a way for governments to manage free and open source software projects in order to lower costs for all agencies. The aforementioned policy is used as a basis for the research and its proposals.},
booktitle = {Proceedings of the 1st International Conference on Theory and Practice of Electronic Governance},
pages = {183–186},
numpages = {4},
keywords = {open standards, network economy, free and open source software},
location = {Macao, China},
series = {ICEGOV '07}
}

@inproceedings{10.1145/1731740.1731797,
author = {Spasova, Velislava and Spasov, Grisha},
title = {Distributed mobile traffic monitoring system based on free and open source software},
year = {2009},
isbn = {9781605589862},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1731740.1731797},
doi = {10.1145/1731740.1731797},
abstract = {In recent years the development of technology and the evolution of mobile phones made possible their integration and usage in a wide range of mobile systems. In this paper it is presented a mobile distributed system which monitors the traffic in areas without monitoring cameras and gathers series of photographs which could be used to determine whether there is congestion in a given region. The system is realized using Free and Open Source Software (FOSS) which contributes to its flexibility and portability.},
booktitle = {Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing},
articleno = {52},
numpages = {6},
keywords = {traffic monitoring, global positioning system, free and open source software, distributed mobile system, Java micro edition},
location = {Ruse, Bulgaria},
series = {CompSysTech '09}
}

@inproceedings{10.1109/HICSS.2007.74,
author = {Christley, Scott and Madey, Greg},
title = {Analysis of Activity in the Open Source Software Development Community},
year = {2007},
isbn = {0769527558},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2007.74},
doi = {10.1109/HICSS.2007.74},
abstract = {Open Source Software is computer software for which the source code is publicly open for inspection, modification, and redistribution. While research of a few, large, successful projects have provided insights into the nature and practices of the open source software community; it still leaves open the question about the thousands of other open source projects which are neither large or highly successful. In this paper, we describe a data set of SourceForge.net, the world's largest open source software development site, which is available for research purposes; we discuss various data mining techniques that can be applied to the data and the type of research questions that can be answered. We apply a few of these techniques and provide analysis of the results.},
booktitle = {Proceedings of the 40th Annual Hawaii International Conference on System Sciences},
pages = {166b},
series = {HICSS '07}
}

@inproceedings{10.1145/1240866.1240957,
author = {Bach, Paula M. and Kirschner, Bryan and Carroll, John M.},
title = {Usability and free/libre/open source software SIG: HCI expertise and design rationale},
year = {2007},
isbn = {9781595936424},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1240866.1240957},
doi = {10.1145/1240866.1240957},
abstract = {The usability of Free/Libre/Open Source Software (FLOSS) is a new challenge for HCI professionals. Although HCI professionals are working on usability issues in FLOSS, the CHI community has not yet organized with respect to FLOSS. The purpose of this SIG is to bring together HCI professionals and researchers to discuss current issues in FLOSS. Specifically, this SIG looks at usability, the role of HCI expertise, and design rationale in FLOSS projects.},
booktitle = {CHI '07 Extended Abstracts on Human Factors in Computing Systems},
pages = {2097–2100},
numpages = {4},
keywords = {user-centered design, usability evaluation, usability, software development teams, open source software, design rationale, FLOSS},
location = {San Jose, CA, USA},
series = {CHI EA '07}
}

@inproceedings{10.5555/1784297.1784349,
author = {Viorres, Nikos and Xenofon, Papadopoulos and Stavrakis, Modestos and Vlachogiannis, Evangelos and Koutsabasis, Panayiotis and Darzentas, John},
title = {Major HCI challenges for open source software adoption and development},
year = {2007},
isbn = {9783540732563},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {The aim of the paper is to identify and discuss major challenges for OSS from an HCI perspective, so as to aid the adoption and development processes for end-users, developers and organizations. The paper focuses on four important HCI concerns: product usability, support for user and development communities, accessibility and software usability and proposes areas for further research on the basis of related work and own experiences.},
booktitle = {Proceedings of the 2nd International Conference on Online Communities and Social Computing},
pages = {455–464},
numpages = {10},
location = {Beijing, China},
series = {OCSC'07}
}

@inproceedings{10.1109/CBMS.2007.81,
author = {Dinevski, Dejan and Inchingolo, Paolo and Krajnc, Ivan and Kokol, Peter},
title = {Open Source Software in Health Care and Open Three Example},
year = {2007},
isbn = {0769529054},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CBMS.2007.81},
doi = {10.1109/CBMS.2007.81},
abstract = {The Open Source model has got a serious momentum over last few years and has proven its benefits also in complex (especially horizontal) applications. The time of Open Source in health care is yet to come though several successful stories has been marked already. There are some specifics of Open Source in health care that are investigated in the paper. On the basis of these specifics some recommendations are proposed to reach the interoperability and integration effect. A concrete example of O3 project is presented which is promoting Open Source adoption in e-health at regional, European and World-wide levels. This project aims to give a contribution to the development of e-health through the study of Healthcare Information Systems and the contemporary proposal of new concepts, designs and solutions for the management of health data in an integrated environment: hospitals, Regional Health Information Organizations and citizens (home-care, mobile-care and ambient assisted living).},
booktitle = {Proceedings of the Twentieth IEEE International Symposium on Computer-Based Medical Systems},
pages = {33–40},
numpages = {8},
series = {CBMS '07}
}

@inproceedings{10.5555/1260984.1261209,
author = {Capiluppi, Andrea and Boldyreff, Cornelia},
title = {Coupling Patterns in the Effective Reuse of Open Source Software},
year = {2007},
isbn = {0769528309},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Albeit practical reuse approaches have been established in commercial environments, the Open Source Software (OSS) communities have not yet taken full advantage of the reuse mechanism. Many OSS projects, sharing the same application domain and topic, duplicate effort and code, without fully leveraging the vast amounts of available code. In order to fill these gaps, this study focuses on source code folders of OSS projects: the objective is to investigate their potential as shareable and small-grained reusable software components in other OSS projects.},
booktitle = {Proceedings of the 29th International Conference on Software Engineering Workshops},
pages = {129},
series = {ICSEW '07}
}

@inproceedings{10.1109/FLOSS.2007.4,
author = {Capiluppi, Andrea and Boldyreff, Cornelia},
title = {Coupling Patterns in the Effective Reuse of Open Source Software},
year = {2007},
isbn = {0769529615},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/FLOSS.2007.4},
doi = {10.1109/FLOSS.2007.4},
abstract = {Albeit practical reuse approaches have been established in commercial environments, the Open Source Software (OSS) communities have not yet taken full advantage of the reuse mechanism. Many OSS projects, sharing the same application domain and topic, duplicate effort and code, without fully leveraging the vast amounts of available code. In order to fill these gaps, this study focuses on source code folders of OSS projects: the objective is to investigate their potential as shareable and small-grained reusable software components in other OSS projects.},
booktitle = {Proceedings of the First International Workshop on Emerging Trends in FLOSS Research and Development},
pages = {9},
series = {FLOSS '07}
}

@inproceedings{10.1109/ICSM.2010.5609568,
author = {Aziz Parande, Mohammed and Koru, Gunes},
title = {A longitudinal analysis of the dependency concentration in smaller modules for open-source software products},
year = {2010},
isbn = {9781424486304},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2010.5609568},
doi = {10.1109/ICSM.2010.5609568},
abstract = {Our recent studies on single releases of multiple open-source software (OSS) products showed a higher concentration of dependencies in smaller modules. For one of the products, it was observed that an isolatable and observable refactoring initiative exacerbated this concentration inequality. In this paper, we empirically investigate the dependency concentration in smaller modules from a longitudinal perspective: (1) whether this concentration inequality always exists over product life time; (2) how it changes. We hypothesize that the concentration inequality should either remain at same levels or increase over time. This is because large-scale and long-lived software products usually go through some degree of continuous and intermittent refactoring. Our results show that dependencies concentrate in smaller classes in all releases, and this concentration inequality generally increases over successive releases. We suggest that software practitioners continuously pay a higher QA attention to smaller modules. We also recommend increasing such QA focus as a product matures and goes through refactoring activities.},
booktitle = {Proceedings of the 2010 IEEE International Conference on Software Maintenance},
pages = {1–5},
numpages = {5},
series = {ICSM '10}
}

@inproceedings{10.1109/ICSSP.2019.00014,
author = {Robinson, Paul T. and Beecham, Sarah},
title = {TWINS: this workflow is not scrum: agile process adaptation for open source software projects},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSSP.2019.00014},
doi = {10.1109/ICSSP.2019.00014},
abstract = {It is becoming commonplace for companies to contribute to open source software (OSS) projects. At the same time, many software organizations are applying Scrum software development practices, for productivity and quality gains. Scrum calls for self-organizing teams, in which the development team has total control over its development process. However, OSS projects typically have their own processes and standards, which might not mesh well with a company's internal processes, such as Scrum. This paper presents an experience report from Sony Interactive Entertainment (SIE), where the "toolchain CPU compiler" team directly participates in the "LLVM" OSS project. The team ran into a number of difficulties when using Scrum to manage their development. In particular, the team often failed to complete Scrum sprints where tasks required interaction with the open source community. We look at how the team redefined task flows to alleviate these difficulties, and eventually evolved a highly modified process, dubbed TWINS (This Workflow Is Not Scrum). We assess the revised process, and compare it to other established agile methods, finding it bears a strong resemblance to Scrumban (the SIE team was not aware of Scrumban previously). The TWINS framework presented here may help other organizations who develop software in-house and engage in OSS projects, to gain the best of both worlds.},
booktitle = {Proceedings of the International Conference on Software and System Processes},
pages = {24–33},
numpages = {10},
keywords = {scrumban, scrum, open source software, kanban, agile software development},
location = {Montreal, Quebec, Canada},
series = {ICSSP '19}
}

@inproceedings{10.1109/ICCIT.2009.169,
author = {Richter, Dominik and Zo, Hangjung and Maruschke, Michael},
title = {A Comparative Analysis of Open Source Software Usage in Germany, Brazil, and India},
year = {2009},
isbn = {9780769538969},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICCIT.2009.169},
doi = {10.1109/ICCIT.2009.169},
abstract = {This paper reviews the recent activities of Open Source Software (OSS) adoptions by governments, education sectors, and businesses in Germany, Brazil, and India. It looks at their motivation and focuses on the selected developments of OSS. Typical applications will be discussed as well as consequences from using OSS.},
booktitle = {Proceedings of the 2009 Fourth International Conference on Computer Sciences and Convergence Information Technology},
pages = {1403–1410},
numpages = {8},
keywords = {operating system, open source software, licenses, desktop application, Linux},
series = {ICCIT '09}
}

@inproceedings{10.5555/1391157.1391198,
author = {Pizzutilo, Sebastiano and Tangorra, Filippo and De Carolis, Bernardina},
title = {An e-learning environment based on open-source software},
year = {2005},
isbn = {9608457114},
publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
address = {Stevens Point, Wisconsin, USA},
abstract = {The system we have built is aimed at supporting learning activities of the degree course in computer science. The defined learning environment is based on ATutor, a freeware and multiplatform Learning Component Management System developed by the University of Toronto. Among the present courses, the attention is pointed out on the computer architecture course, which also integrates a processor simulation within the courseware.},
booktitle = {Proceedings of the 4th WSEAS International Conference on Telecommunications and Informatics},
articleno = {41},
numpages = {6},
keywords = {educational software, courseware, computer architecture simulation},
location = {Prague, Czech Republic},
series = {TELE-INFO'05}
}

@inproceedings{10.1109/ICSM.2006.25,
author = {Robles, Gregorio},
title = {Empirical Software Engineering Research on Free/Libre/Open Source Software},
year = {2006},
isbn = {0769523544},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2006.25},
doi = {10.1109/ICSM.2006.25},
abstract = {Public available data sources are an important knowledge generator from which researchers can obtain, mostly in a non-intrusive way, data and facts from software projects. We present a methodological approach to the data sources commonly found in libre (free, open source) software projects over the Internet, explain how to extract these data and enhance them and offer some ways of analyzing it from various perspectives. The whole process has been implemented with tools that automatize the process so that an ample amount of analysis from various angles (that range from software maintenance and software evolution to the social structure of the underlying organization in charge of the development) of a huge amount of software projects has been used as case studies. This work demonstrates that it is possible to build research methodologies that can be applied to a large quantity of software projects and that empirical software engineering studies have not to refer to a limited number of software projects. Although specifically targeted to libre software development, many of the techniques and lessons learned can be generally applied to other types of software environments.},
booktitle = {Proceedings of the 22nd IEEE International Conference on Software Maintenance},
pages = {347–350},
numpages = {4},
series = {ICSM '06}
}

@inproceedings{10.1109/SITIS.2008.83,
author = {Naubourg, Pierre and Lopes, Val\'{e}ry and Bossu, Laurent},
title = {A Case Study of Open Source Software Development in Proteomic Area: The LIMS ePims},
year = {2008},
isbn = {9780769534930},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SITIS.2008.83},
doi = {10.1109/SITIS.2008.83},
abstract = {The objective of this paper is to provide an illustrative feedback on development of Open Source software among several partners. We describe the first stage of the design of a specific software package, namely a customized Laboratory Information Management System (LIMS) for biology applications. This software package is structured in several modules which are reusable and can be customized for other applications. In this paper, we address the problem of multi-licensing for the same software tools due to the participation of several partners, the reuse of code source, and the subsequent distribution of this produced software.},
booktitle = {Proceedings of the 2008 IEEE International Conference on Signal Image Technology and Internet Based Systems},
pages = {555–562},
numpages = {8},
keywords = {open source, licenses, case study, LIMS},
series = {SITIS '08}
}

@inproceedings{10.1007/978-3-540-30587-3_39,
author = {Di Giacomo, Piergiorgio},
title = {COTS and open source software components: are they really different on the battlefield?},
year = {2005},
isbn = {3540245480},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-540-30587-3_39},
doi = {10.1007/978-3-540-30587-3_39},
abstract = {When referring to Open Source Software (OSS) components, researchers, coders and managers do not feel comfortable in defining them as COTS. Many discussions have been aimed to decide whether or not OSS can be considered a COTS without reaching the unanimous consensus of the different international communities. This paper abandons any theoretical aspect of that question and focuses on the practical steps to follow when assembling component-based systems using also OSS components. All the activities normally performed when integrating COTS in a in-house built software are reviewed with the intention of underlining if the availability of the source code (and its possible exploitation) makes any difference. Moreover this article analyzes all the activities to perform when using OSS in a component-based system that are not necessary when using COTS. The purpose of this paper is to provide a guideline for the correct use of OSS within component-based systems, and not to answer whether OSS are considered or not COTS, leaving this task to the reader.},
booktitle = {Proceedings of the 4th International Conference on COTS-Based Software Systems},
pages = {301–310},
numpages = {10},
location = {Bilbao, Spain},
series = {ICCBSS'05}
}

@inproceedings{10.1109/HICSS.2005.609,
author = {Fitzgerald, Brian and Agerfalk, Par J.},
title = {The Mysteries of Open Source Software: Black and White and Red All Over?},
year = {2005},
isbn = {07695226887},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2005.609},
doi = {10.1109/HICSS.2005.609},
abstract = {Open Source Software (OSS) has attracted enormous media and research attention since the term was coined in February 1998. The concept itself is founded on the paradoxical premise that software source code-the 'crown jewels' for many proprietary software companies-should be provided freely to anyone who wishes to see it. Given this fundamental initial paradox, it is perhaps hardly surprising that the OSS concept is characterised by contradictions, paradoxes and tensions throughout. In this paper we focus specifically on the following issues in relation to OSS: the cathedral v. bazaar development approach; collectivism v. individualism, the bitter strife within the OSS community itself (OSS v. OSS), and between OSS and the Free Software Foundation (OSS v. FSF); whether OSS represents a paradigm shift in the software industry; whether the software is truly open-the Berkeley Conundrum, as we have termed it here; whether OSS truly is high quality software; and whether OSS is a 'one size fits all,' representing the future model for all software development.},
booktitle = {Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 07},
pages = {196.1},
series = {HICSS '05}
}

@inproceedings{10.5555/2227057.2227072,
author = {H\"{o}st, Martin and Oru\v{c}evi\'{c}-Alagi\'{c}, Alma},
title = {A systematic review of research on open source software in commercial software product development},
year = {2010},
publisher = {BCS Learning &amp; Development Ltd.},
address = {Swindon, GBR},
abstract = {Background: The popularity of the open source software development in the last decade, has brought about an increased interest from the industry on how to use open source components, participate in the open source community, build business models around this type of software development, and learn more about open source development methodologies.Aim: The aim of this study is to review research carried out on usage of open source components and development methodologies by the industry, as well as companies' participation in the open source community.Method: Systematic review through searches in library databases and manual identification of articles from the open source conference.Results: 19 articles were identified.Conclusions: The articles could be divided into four categories: open source as part of component based software engineering, business models with open source in commercial organization, company participation in open source development communities, and usage of open source processes within a company.},
booktitle = {Proceedings of the 14th International Conference on Evaluation and Assessment in Software Engineering},
pages = {121–130},
numpages = {10},
keywords = {proprietary, open source software, component based software engineering, commercial, business models},
location = {UK},
series = {EASE'10}
}

@inproceedings{10.5555/1158337.1158698,
author = {van der Linden, Frank and Di Giacomo, Piergiorgio},
title = {1st International Workshop on Open Source Software and Product Lines},
year = {2006},
isbn = {0769525997},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Open source software is getting much attention lately. Using open source software appears to be a profitable way to obtain good software. This is also applicable for organizations doing product line engineering. On the other hand, because of the diverse use of open source software, product line development is an attractive way of working in open source communities. However, at present open source and product line development are not related. This workshop aims to get a better understanding between the two communities to get an insight how they can profit from each other.},
booktitle = {Proceedings of the 10th International on Software Product Line Conference},
pages = {211–212},
numpages = {2},
series = {SPLC '06}
}

@inproceedings{10.1109/ESEM.2007.43,
author = {Kozlov, Denis and Koskinen, Jussi and Markkula, Jouni and Sakkinen, Markku},
title = {Evaluating the Impact of Adaptive Maintenance Process on Open Source Software Quality},
year = {2007},
isbn = {0769528864},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ESEM.2007.43},
doi = {10.1109/ESEM.2007.43},
abstract = {The paper focuses on measuring and assessing the relation of adaptive maintenance process and quality of open source software (OSS). A framework for assessing adaptive maintenance process is proposed and applied. The framework consists of six subprocesses. Five OSSs with considerable number of releases have been studied empirically. Their main evolutionary and quality characteristics have been measured. The main results of the study are the following:. 1) Software maintainability is affected mostly by the activities of the 'Analysis' maintenance sub-process. 2) Software testability is affected by the activities of all maintenance sub-processes. 3) Software reliability is affected mostly by the activities of the 'Design' and 'Delivery' maintenance subprocesses. 4) Software complexity is affected mostly by the activities of the 'Problem identification', 'Design', 'Implementation' and 'Test' sub-processes. 5) Software flexibility is affected mostly by the activities of the 'Delivery' sub-process.},
booktitle = {Proceedings of the First International Symposium on Empirical Software Engineering and Measurement},
pages = {186–195},
numpages = {10},
series = {ESEM '07}
}

@inproceedings{10.1109/HICSS.2011.247,
author = {Magnusson, Monika},
title = {Intentions to Adopt Open Source Software ERP Systems - A Case Study of Four Swedish Municipalities},
year = {2011},
isbn = {9780769542829},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2011.247},
doi = {10.1109/HICSS.2011.247},
abstract = {Theoretically, open source software (OSS) seems perfect for public information systems development due to the public sectors' often scarce budget. Espe-cially interesting are information systems (IS) with a large number of users such as enterprise resource planning (ERP) systems where the license fees for proprietary products are often substantial. Until now however, there are few reports of public organizations actually adopting OSS ERP systems. This study aims to use case study research to increase the understanding of the public sectors' low adoption rate and the factors that impact the intentions to adopt an OSS ERP system. The results indicate that the system's functionality is essential; OSS ERP systems are not perceived as fully developed for large organizations such as municipalities. Neither is the OSS consultancy market considered mature enough. OSS ERP systems are therefore not seen as a realistic alternative to proprietary ERP systems in the studied organ-izations.},
booktitle = {Proceedings of the 2011 44th Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '11}
}

@inproceedings{10.5555/1772490.1772578,
author = {G\"{o}kt\"{u}rk, Mehmet and \c{C}etin, G\"{o}rkem},
title = {Out of box experience issues of free and open source software},
year = {2007},
isbn = {9783540731047},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This study addresses the Out-Of-Box Experience (OOBE) usability issues of Free and Open Source Software (F/OSS) considering outcomes of distributed development process and high number of available product choices. A methodology is presented, usability experiments are conducted and results are discussed. The objective was to determine key factors that affect usability of F/OSS during OOBE and first hours of use. We concluded that OOBE of F/OSS was significant in software usability perception and possible adoption. User experience, visible structure, consistency and functionality of the interface had significant impact on OOBE and first hours of use. Neither online support, nor product box appearance appeared as important.},
booktitle = {Proceedings of the 12th International Conference on Human-Computer Interaction: Interaction Design and Usability},
pages = {774–783},
numpages = {10},
keywords = {usability, open source, OOBE},
location = {Beijing, China},
series = {HCI'07}
}

@inproceedings{10.1145/1294948.1294968,
author = {Capiluppi, Andrea and Gonz\'{a}lez-Barahona, Jes\'{u}s M. and Herraiz, Israel and Robles, Gregorio},
title = {Adapting the "staged model for software evolution" to free/libre/open source software},
year = {2007},
isbn = {9781595937223},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1294948.1294968},
doi = {10.1145/1294948.1294968},
abstract = {Research into traditional software evolution has been tackled from two broad perspectives: that focused on the how, which looks at the processes, methods and techniques to implement and evolve software; and that focused on the what/why perspective, aiming at achieving an understanding of the drivers and general characteristics of the software evolution phenomenon.The two perspectives are related in various ways: the study of the what/why is for instance essential to achieve an appropriate management of software engineering activities, and to guide innovation in processes, methods and tools, that is, the how. The output of the what/why studies is exemplified by empirical hypotheses, such as the staged model of software evolution.This paper focuses on the commonalities and differences between the evolution and patterns in the lifecycles of traditional commercial systems and free/libre/open source software (FLOSS) systems. The existing staged model for software evolution is therefore revised for its applicability on FLOSS systems.},
booktitle = {Ninth International Workshop on Principles of Software Evolution: In Conjunction with the 6th ESEC/FSE Joint Meeting},
pages = {79–82},
numpages = {4},
location = {Dubrovnik, Croatia},
series = {IWPSE '07}
}

@inproceedings{10.1145/2331812.2331822,
author = {Nichols, David M. and Thomson, Kirsten and Yeates, Stuart A.},
title = {Usability and open-source software development},
year = {2001},
isbn = {0473075598},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2331812.2331822},
doi = {10.1145/2331812.2331822},
abstract = {Open-source is becoming an increasingly popular software development method. This paper reports a usability study of the open-source Greenstone Digital Library collection-building software. The problems highlighted by the study are analysed to identify their likely source within the social context of Greenstone's development environment. We discuss how characteristics of open-source software development influence the usability of resulting software products.},
booktitle = {Proceedings of the Symposium on Computer Human Interaction},
pages = {49–54},
numpages = {6},
location = {Palmerston North, New Zealand},
series = {CHINZ '01}
}

@inproceedings{10.5555/850948.853411,
author = {Godfrey, Michael W. and Tu, Qiang},
title = {Evolution in Open Source Software: A Case Study},
year = {2000},
isbn = {0769507530},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Most studies of software evolution have been performed on systems developed within a single company using traditional management techniques. With the widespread availability of several large software systems that have been developed using an open source development approach, we now have a chance to examine these systems in detail, and see if their evolutionary narratives are significantly different from commercially developed systems. This paper summarizes our preliminary investigations into the evolution of the best known open source system: the Linux operating system kernel. Because Linux is large (over two million lines of code in the most recent version) and because its development model is not as tightly planned and managed as most industrial software processes, we had expected to find that Linux was growing more slowly as it got bigger and more complex. Instead, we have found that Linux has been growing at a super-linear rate for several years. In this paper, we explore the evolution of the Linux kernel both at the system level and within the major subsystems, and we discuss why we think Linux continues to exhibit such strong growth.},
booktitle = {Proceedings of the International Conference on Software Maintenance (ICSM'00)},
pages = {131},
series = {ICSM '00}
}

@inproceedings{10.1145/3180155.3180208,
author = {Steinmacher, Igor and Pinto, Gustavo and Wiese, Igor Scaliante and Gerosa, Marco A.},
title = {Almost there: a study on quasi-contributors in open source software projects},
year = {2018},
isbn = {9781450356381},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3180155.3180208},
doi = {10.1145/3180155.3180208},
abstract = {Recent studies suggest that well-known OSS projects struggle to find the needed workforce to continue evolving---in part because external developers fail to overcome their first contribution barriers. In this paper, we investigate how and why quasi-contributors (external developers who did not succeed in getting their contributions accepted to an OSS project) fail. To achieve our goal, we collected data from 21 popular, non-trivial GitHub projects, identified quasi-contributors, and analyzed their pull-requests. In addition, we conducted surveys with quasi-contributors, and projects' integrators, to understand their perceptions about nonacceptance. We found 10,099 quasi-contributors --- about 70% of the total actual contributors --- that submitted 12,367 nonaccepted pull-requests. In five projects, we found more quasi-contributors than actual contributors. About one-third of the developers who took our survey disagreed with the nonacceptance, and around 30% declared the nonacceptance demotivated or prevented them from placing another pull-request. The main reasons for pull-request nonacceptance from the quasi-contributors' perspective were "superseded/duplicated pull-request" and "mismatch between developer's and team's vision/opinion." A manual analysis of a representative sample of 263 pull-requests corroborated with this finding. We also found reasons related to the relationship with the community and lack of experience or commitment from the quasi-contributors. This empirical study is particularly relevant to those interested in fostering developers' participation and retention in OSS communities.},
booktitle = {Proceedings of the 40th International Conference on Software Engineering},
pages = {256–266},
numpages = {11},
keywords = {newcomers, open source software, pull-requests, quasi-contributors},
location = {Gothenburg, Sweden},
series = {ICSE '18}
}

@inproceedings{10.1145/1842752.1842796,
author = {Groven, Arne-Kristian and Haaland, Kirsten and Glott, Ruediger and Tannenberg, Anna},
title = {Security measurements within the framework of quality assessment models for free/libre open source software},
year = {2010},
isbn = {9781450301794},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1842752.1842796},
doi = {10.1145/1842752.1842796},
abstract = {This article, presents a comparison of a first generation software quality assessment model (OpenBRR) and a second generation model (QualOSS) by applying them to the case of Asterisk, a FLOSS implementation of a telephone private branch exchange (PBX, VoIP). The key trend in the evolution of FLOSS quality assessment models is the movement from manual and descriptive to more automated and analytical models, and from the involvement of a few metrics to hundreds of metrics. Concerning the security measurements, they are much more sophisticated in QualOSS than in OpenBRR. Where OpenBRR have only three security metrics, QualOSS has nine security indicator with altogether 30-40 security metrics. This article shows how security are measured in the two assessment models, putting it into the overall context of the two approaches.},
booktitle = {Proceedings of the Fourth European Conference on Software Architecture: Companion Volume},
pages = {229–235},
numpages = {7},
keywords = {software quality assessment models, security, metrics, free Libre open source software, asterisk, QualOSS, OpenBRR, FLOSS},
location = {Copenhagen, Denmark},
series = {ECSA '10}
}

@inproceedings{10.5555/647067.715339,
author = {Cubranic, Davor and Booth, Kellogg S.},
title = {Coordinating Open-Source Software Development},
year = {1999},
isbn = {0769503659},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Open-source software projects are arguably the quintessential example of distributed software development, with their openness to a large pool of world-wide contributors and loose organizational structure. To cope with the demands this openness and fluidity place on the development process, open-source projects have evolved their own methods and organization. This paper looks at the ways some of the major and most successful open-source projects deal with the issue of coordination among their many contributors. Although each of the projects examined here developed some unique practices, there are also significant commonalities. The paper then goes on to indicate some of the problems caused by the existing practices, and put forward some possible approaches to OSS coordination that could make open-source software development more efficient.},
booktitle = {Proceedings of the 8th Workshop on Enabling Technologies on Infrastructure for Collaborative Enterprises},
pages = {61–68},
numpages = {8},
series = {WETICE '99}
}

@inproceedings{10.1145/1595808.1595833,
author = {Ihara, Akinori and Ohira, Masao and Matsumoto, Ken-ichi},
title = {An analysis method for improving a bug modification process in open source software development},
year = {2009},
isbn = {9781605586786},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1595808.1595833},
doi = {10.1145/1595808.1595833},
abstract = {As open source software products have evolved over time to satisfy a variety of demands from increasing users, they have become large and complex in general. Open source developers often face with challenges in fixing a considerable amount of bugs which are reported into a bug tracking system on a daily basis. As a result, the mean time to resolve bugs has been protracted in these days. In order to reduce the mean time to resolve bugs, managers/leaders of open source projects need to identify and understand the bottleneck of a bug modification process in their own projects. In this paper, we propose an analysis method which represents a bug modification process using a bug tracking system as a state transition diagram and then calculates the amount of time required to transit between states. We have conducted a case study using Firefox and Apache project data to confirm the usefulness of the analysis method. From the results of the case study, we have found that the method helped to reveal that both of the projects took a lot of time to verify results of bug modifications by developers.},
booktitle = {Proceedings of the Joint International and Annual ERCIM Workshops on Principles of Software Evolution (IWPSE) and Software Evolution (Evol) Workshops},
pages = {135–144},
numpages = {10},
keywords = {repository mining, open source software development, modification process, firefox, bug tracking system, apache},
location = {Amsterdam, The Netherlands},
series = {IWPSE-Evol '09}
}

@inproceedings{10.5555/2487085.2487096,
author = {Hamasaki, Kazuki and Kula, Raula Gaikovina and Yoshida, Norihiro and Cruz, A. E. Camargo and Fujiwara, Kenji and Iida, Hajimu},
title = {Who does what during a code review? datasets of OSS peer review repositories},
year = {2013},
isbn = {9781467329361},
publisher = {IEEE Press},
abstract = {We present four datasets that are focused on the general roles of OSS peer review members. With data mined from both an integrated peer review system and code source repositories, our rich datasets comprise of peer review data that was automatically recorded. Using the Android project as a case study, we describe our extraction methodology, the datasets and their application used for three separate studies. Our datasets are available online at http://sdlab.naist.jp/reviewmining/},
booktitle = {Proceedings of the 10th Working Conference on Mining Software Repositories},
pages = {49–52},
numpages = {4},
location = {San Francisco, CA, USA},
series = {MSR '13}
}

@inproceedings{10.1109/EUROMICRO.2007.19,
author = {Wahyudin, Dindin and Schatten, Alexander and Winkler, Dietmar and Biffl, Stefan},
title = {Aspects of Software Quality Assurance in Open Source Software Projects: Two Case Studies from Apache Project},
year = {2007},
isbn = {0769529771},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/EUROMICRO.2007.19},
doi = {10.1109/EUROMICRO.2007.19},
abstract = {Open source software (OSS) solutions provide missioncritical services to industry and government organizations. However, empirical studies on OSS development practices raise concerns on risky practices such as unclear requirement elicitation, ad hoc development process, little attention to quality assurance (QA) and documentation, and poor project management. Event then the ability to produce high quality products in such an environment may seem surprising and thus warrants an investigation on effective QA mechanism in OSS projects. This paper provides a preliminary exploration to improve our understanding of software quality practices in different types of OSS projects. We propose a framework of QA in an OSS project, elicit OSS stakeholder value propositions for QA, and derive performance indicators. For an initial empirical evaluation we applied these indicators to 5 releases of 2 large Apache projects (Tomcat and MyFaces) to analyze the extent to which QA aspects are commonly performed during development process.},
booktitle = {Proceedings of the 33rd EUROMICRO Conference on Software Engineering and Advanced Applications},
pages = {229–236},
numpages = {8},
keywords = {Value Based Software Engineering, Product Evolution, Open Source Software and Software Quality, Distributed Software Development},
series = {EUROMICRO '07}
}

@inproceedings{10.1109/APSEC.2005.108,
author = {Nakakoji, Kumiyo and Yamada, Kazuaki and Giaccardi, Elisa},
title = {Understanding the Nature of Collaboration in Open-Source Software Development},
year = {2005},
isbn = {0769524656},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/APSEC.2005.108},
doi = {10.1109/APSEC.2005.108},
abstract = {Our approach to better understand the nature of collaboration in open-source software (OSS) development is to view it as a participative system, where people and artifacts are inter-connected via a computational infrastructure demonstrating a sociotechnical system. This paper presents a framework we have developed to describe a participative system, and discusses our hypothesis that the framework is capable of characterizing the evolution of an OSS community through changing the participants' perceived value and types of engagement. We report a preliminary result of our case study on the GIMP development mailing list as an initial step to test this hypothesis.},
booktitle = {Proceedings of the 12th Asia-Pacific Software Engineering Conference},
pages = {827–834},
numpages = {8},
series = {APSEC '05}
}

@inproceedings{10.1145/1456659.1456677,
author = {Mtsweni, Jabu and Biermann, Elmarie},
title = {An investigation into the implementation of open source software within the SA government: an emerging expansion model},
year = {2008},
isbn = {9781605582863},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1456659.1456677},
doi = {10.1145/1456659.1456677},
abstract = {Open source software (OSS) is increasingly becoming an alternative for proprietary software (PS), particularly in the government sector globally. The adoption and implementation of OSS by the government sector is cited as one of the enablers for the adoption of OSS by the private sector. It is also apparent that in the government sector internationally, OSS is seen as a viable technology for reasons such as lowering software costs, growing local software development industry, and bridging the digital divide. In South Africa (SA), an OSS policy that mandates OSS usage within ministries is in place. But according to various open source advocates, little has happened with regards to OSS implementation in the SA government. This paper reports on the current status of OSS usage within the SA government by surveying forty (40) national departments, targeting Information Technology (IT) directors and managers. The results indicate that OSS usage within the ministries is not yet extensive as required by the OSS policy. Various challenges and obstacles are hampering full OSS implementation within the ministries. The contribution of this research paper is an OSS expansion model, which is proposed as a possible solution to improve the current status of OSS usage within the SA government departments. The model proposed is in line with SA government's implementation strategy as outlined in the OSS policy.},
booktitle = {Proceedings of the 2008 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists on IT Research in Developing Countries: Riding the Wave of Technology},
pages = {148–158},
numpages = {11},
keywords = {open source software, government, South Africa, OSS expansion model, OSS adoption and implementation challenges},
location = {Wilderness, South Africa},
series = {SAICSIT '08}
}

@inproceedings{10.5555/647308.722240,
author = {Feller, Joseph},
title = {Thoughts on Studying Open Source Software Communities},
year = {2001},
isbn = {0792374207},
publisher = {Kluwer, B.V.},
address = {NLD},
booktitle = {Proceedings of the IFIP TC8/WG8.2 Working Conference on Realigning Research and Practice in Information Systems Development: The Social and Organizational Perspective},
pages = {379–386},
numpages = {8}
}

@inproceedings{10.5555/1193212.1193816,
author = {Ueda, Masashi},
title = {A Model of Open Source Software Style R&amp;D on Business},
year = {2006},
isbn = {0769527035},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Now open source style R&amp;D is not only community based R&amp;D but also adoptable for business. But each open source projects have their own licences. We analyse open source licenses by cluster analysis and find the importance of standards. This means that standards for license like creative commons need for easy adoption of open source programs as a part of legacy business programs. On the other hand patent pool or other frameworks starts to adopt for sharing intellectual property rights among companies, organisations, and universities. Then we show the new model for open based R&amp;D on business.},
booktitle = {Proceedings of the International Conference on Software Engineering Advances},
pages = {46},
series = {ICSEA '06}
}

@inproceedings{10.1145/512035.512055,
author = {Nakakoji, Kumiyo and Yamamoto, Yasuhiro and Nishinaka, Yoshiyuki and Kishida, Kouichi and Ye, Yunwen},
title = {Evolution patterns of open-source software systems and communities},
year = {2002},
isbn = {1581135459},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/512035.512055},
doi = {10.1145/512035.512055},
abstract = {Open-Source Software (OSS) development is regarded as a successful model of encouraging "natural product evolution". To understand how this "natural product evolution" happens, we have conducted a case study of four typical OSS projects. Unlike most previous studies on software evolution that focus on the evolution of the system per se, our study takes a broader perspective: It examines not only the evolution of OSS systems, but also the evolution of the associated OSS communities, as well as the relationship between the two types of evolution.Through the case study, we have found that while collaborative development within a community is the essential characteristic of OSS, different collaboration models exist, and that the difference in collaboration model results in different evolution patterns of OSS systems and communities. To treat such differences systematically, we propose to classify OSS into three types: Exploration-Oriented, Utility-Oriented, and Service-Oriented. Such a classification can provide guidance on the creation and maintenance of sustainable OSS development and communities.},
booktitle = {Proceedings of the International Workshop on Principles of Software Evolution},
pages = {76–85},
numpages = {10},
keywords = {software evolution, open-source software community, open-source software (OSS), case study},
location = {Orlando, Florida},
series = {IWPSE '02}
}

@inproceedings{10.1109/HICSS.2009.63,
title = {An Exploratory Study on the Two New Trends in Open Source Software: End-Users and Service},
year = {2009},
isbn = {9780769534503},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2009.63},
doi = {10.1109/HICSS.2009.63},
abstract = {Many have been envisaging the emergence of Open Source Software (OSS) for general end-users and the enhancements in providing services and support, as the most critical factors for OSS success, and at the same time, the most critical issues which are holding back the OSS movement. While these two distinct waves in OSS evolution have become more observable, researchers have not yet explored the characteristics of these two distinct new waves. The current study found evidence for these two waves and further explored the two waves by empirically examining two hundred projects hosted in Sourceforge.net. We compared the characteristics of OSS projects that are intended for two disparate audiences: developers and end-users and found that projects for end-users supported more languages but also had more restrictive licenses as compared to projects for developers.},
booktitle = {Proceedings of the 42nd Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '09}
}

@inproceedings{10.1145/2591028.2600812,
author = {Terceiro, Antonio and Souza, Rodrigo and Chavez, Christina},
title = {Patterns for engagement in free software projects},
year = {2012},
isbn = {9781450327879},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2591028.2600812},
doi = {10.1145/2591028.2600812},
abstract = {Free/Libre/Open Source Software (FLOSS) projects are developed in a collaborative manner, by communities of contributors that work on publicly available source code. However, many potential contributors are still daunted by the FLOSS world. The Patterns for Engagement in Free Software Projects present solutions for recurring problems that emerge when prospective contributors are willing to select a FLOSS project to get involved and to contribute with. They are organized around three clusters: (a) Selection Patterns, that help prospective contributors to find suitable projects, (b) Involvement Patterns, that deal with the first steps towards getting familiar and involved with the selected project, and (c) Contribution Patterns, that document best practices for submitting different kinds of contribution to a free software project. The Patterns for Engagement in Free Software Projects catalog is itself a FLOSS project. Its license allows free reuse of the text, as long as the modified versions are distributed under the same license.},
booktitle = {Proceedings of the 9th Latin-American Conference on Pattern Languages of Programming},
articleno = {3},
numpages = {20},
keywords = {reengineering patterns, process patterns, free software projects},
location = {Natal, Rio Grande do Norte, Brazil},
series = {SugarLoafPLoP '12}
}

@inproceedings{10.5555/518049.856950,
author = {Tran, John B. and Godfrey, Michael W. and Lee, Eric H. S. and Holt, Richard C.},
title = {Architectural Repair of Open Source Software},
year = {2000},
isbn = {0769506569},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {As a software system evolves, its architecture will drift. System changes are often done without considering their effects on the system structure. These changes often introduce structural anomalies between the concrete (as-built) and the conceptual (as-designed) architecture, which can impede program understanding. The problem of architectural drift is especially pronounced in open source systems, where many developers work in isolation on distinct features with little co-ordination. In this paper, we present our experiences with repairing the architectures of two large open source systems (the Linux operating system kernel and the VIM text editor) to aid program understanding. For both systems, we were successful in removing many structural anomalies from their architectures.},
booktitle = {Proceedings of the 8th International Workshop on Program Comprehension},
pages = {48},
series = {IWPC '00}
}

@inproceedings{10.5555/776816.776950,
author = {Feller, Joseph and Fitzgerald, Brian and Hissam, Scott and Lakhani, Karim},
title = {The 3rd workshop on Open Source Software Engineering},
year = {2003},
isbn = {076951877X},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Building on the success of "Making Sense of the Bazaar" and "Meeting Challenges and Surviving Success" --- the 1st and 2nd Workshops on Open Source Software Engineering (ICSE 2001 and ICSE 2002) --- this workshop ("Taking Stock of the Bazaar') brings together researchers and practitioners for the purpose of discussing the diverse array of techniques --- as well as supporting tools and social/organizational contexts --- which can be observed in the domain of open source software.},
booktitle = {Proceedings of the 25th International Conference on Software Engineering},
pages = {785–786},
numpages = {2},
location = {Portland, Oregon},
series = {ICSE '03}
}

@inproceedings{10.1109/ICPADS.2005.111,
author = {Tamura, Yoshinobu and Yamada, Shigeru},
title = {Comparison of Software Reliability Assessment Methods for Open Source Software},
year = {2005},
isbn = {0769522815},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICPADS.2005.111},
doi = {10.1109/ICPADS.2005.111},
abstract = {IT (Information Technology) advanced with steady steps from 1970\'{y}s is essential in our daily life. As the results of the advances in high-speed data-transfer network technology, software development environment has been changing into new development paradigm. In this paper, we propose software reliability assessment methods for concurrent distributed system development by using the Analytic Hierarchy Process. Also, we make a comparison between the inflection S-shaped software reliability growth model and the other models based on a nonhomogeneous Poisson process applied to reliability assessment of the entire system composed of several software components. Moreover, we analyze actual software fault count data to show numerical examples of software reliability assessment for the open source project. Furthermore, we investigate an efficient software reliability assessment method for the actual open source system development.},
booktitle = {Proceedings of the 11th International Conference on Parallel and Distributed Systems - Workshops - Volume 02},
pages = {488–492},
numpages = {5},
series = {ICPADS '05}
}

@inproceedings{10.5555/1650165.1650183,
author = {Dom\'{\i}nguez, Kenyer and Grim\'{a}n, Anna and Mendoza, Luis E. and P\'{e}rez, Mar\'{\i}a},
title = {Living the free/open source software development process in the classroom: an experience with RUP},
year = {2007},
isbn = {9780889867000},
publisher = {ACTA Press},
address = {USA},
abstract = {Despite the advances in software engineering, the development of information systems (IS) is still a difficult task; even more difficult is to develop the needed skills in an academic environment (a classroom). This is partly because it is not always possible to simulate real situations in the classroom. This article presents the lessons learned from the experience of teaching IS to computer engineering students at the Universidad Sim\'{o}n Bol\'{\i}var in Venezuela. The teaching venture used a development process based on free/open source software, with the innovative use of collaborative and free tools and under the methodological guidelines of RUP. As a result we have developed 4 case studies for the college community; each one obtained high levels of satisfaction from users and provided students with not only the knowledge, but also with the practical experience in regards with IS development learning.},
booktitle = {Proceedings of the 10th IASTED International Conference on Computers and Advanced Technology in Education},
pages = {85–90},
numpages = {6},
keywords = {teaching experience, free/open source software, RUP},
location = {Beijing, China},
series = {CATE '07}
}

@inproceedings{10.1145/1083258.1083272,
author = {Stewart, Katherine J. and Darcy, David P. and Daniel, Sherae L.},
title = {Observations on patterns of development in open source software projects},
year = {2005},
isbn = {1595931279},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1083258.1083272},
doi = {10.1145/1083258.1083272},
abstract = {This paper discusses a project aimed at understanding how open source software evolves by examining patterns of development and changes in releases over time. The methodological approach of the research and initial observations are described. These include descriptions of release cycles and categorization of projects based on the overall changes in size and complexity exhibited across releases. Implications of these observations are discussed in light of prior and future work on understanding OSS evolution.},
booktitle = {Proceedings of the Fifth Workshop on Open Source Software Engineering},
pages = {1–5},
numpages = {5},
keywords = {software evolution, open source software},
location = {St. Louis, Missouri},
series = {5-WOSSE}
}

@inproceedings{10.5555/977397.977744,
author = {Pizka, Markus},
title = {Adaptation of Large-Scale Open Source Software - An Experience Report -},
year = {2004},
isbn = {076952107X},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Within a long-term distributed systems project we repeatedlystumbled across the well-known yet difficult questionto either implement from scratch or comprehend and adaptexisting software. Having tried both ways allows us to retrospectivelycompare the effectiveness of "from scratch"implementation versus software evolution. By using thecode bases of GNU GCC and Linux for the adaptation approachwe gained valuable experiences with the comprehensionand adaptation of large but sparsely documentedcode bases. In most cases, the adaptation of existing softwareproved to be by far more effective than implementingfrom scratch. Surprisingly, the effort needed to comprehendthe existing voluminous source codes repeatedly proved tobe less than expected. In this paper we discuss our positiveand negative experiences and the various factors influencingsuccess and failure. Albeit collected in an academic setting,the observations described in this paper might well betransferable to the maintenance of large-scale commercialenvironments, too.},
booktitle = {Proceedings of the Eighth Euromicro Working Conference on Software Maintenance and Reengineering (CSMR'04)},
pages = {147},
series = {CSMR '04}
}

@inproceedings{10.1109/ICSM.2006.5,
author = {Bouktif, Salah and Antoniol, Giuliano and Merlo, Ettore},
title = {A Feedback Based Quality Assessment to Support Open Source Software Evolution: the GRASS Case Study},
year = {2006},
isbn = {0769523544},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2006.5},
doi = {10.1109/ICSM.2006.5},
abstract = {Managing the software evolution for large open source software is a major challenge. Some factors that make software hard to maintain are geographically distributed development teams, frequent and rapid turnover of volunteers, absence of a formal means, and lack of documentation and explicit project planning. In this paper we propose remote and continuous analysis of open source software to monitor evolution using available resources such as CVS code repository, commitment log files and exchanged mail. Evolution monitoring relies on three principal services. The first service analyzes and monitors the increase in complexity and the decline in quality; the second supports distributed developers by sending them a feedback report after each contribution; the third allows developers to gain insight into the "big picture" of software by providing a dashboard of project evolution. Besides the description of provided services, the paper presents a prototype environment for continuous analysis of the evolution of GRASS, an open source software.},
booktitle = {Proceedings of the 22nd IEEE International Conference on Software Maintenance},
pages = {155–165},
numpages = {11},
series = {ICSM '06}
}

@inproceedings{10.1145/602461.602482,
author = {Godfrey, Michael and Tu, Qiang},
title = {Growth, evolution, and structural change in open source software},
year = {2001},
isbn = {1581135084},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/602461.602482},
doi = {10.1145/602461.602482},
abstract = {Our recent work has addressed how and why software systems evolve over time, with a particular emphasis on software architecture and open source software systems [2, 3, 6]. In this position paper, we present a short summary of two recent projects.First, we have performed a case study on the evolution of the Linux kernel [3], as well as some other open source software (OSS) systems. We have found that several OSS systems appear not to obey some of "Lehman's laws" of software evolution [5, 7], and that Linux in particular is continuing to grow at a geometric rate. Currently, we are working on a detailed study of the evolution of one of the subsystems of the Linux kernel: the SCSI drivers subsystem. We have found that cloning, which is usually considered to be an indicator of lazy development and poor process, is quite common and is even considered to be a useful practice.Second, we are developing a tool called Beagle to aid software maintainers in understanding how large systems have changed over time. Beagle integrates data from various static analysis and metrics tools and provides a query engine as well as navigable visualizations. Of particular note, Beagle aims to provide help in modelling long term evolution of systems that have undergone architectural and structural change.},
booktitle = {Proceedings of the 4th International Workshop on Principles of Software Evolution},
pages = {103–106},
numpages = {4},
keywords = {supporting environments, structural change, software evolution, software architecture, open source software, Linux, GCC},
location = {Vienna, Austria},
series = {IWPSE '01}
}

@inproceedings{10.1109/ICSECOMPANION.2007.54,
author = {Koru, A. Gunes and Zhang, Dongsong and Liu, Hongfang},
title = {Modeling the Effect of Size on Defect Proneness for Open-Source Software},
year = {2007},
isbn = {0769528929},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSECOMPANION.2007.54},
doi = {10.1109/ICSECOMPANION.2007.54},
abstract = {Software engineering is a decision intensive discipline. Do we really understand all the factors that can influence those decisions? Can we build models that reveal hidden patterns in software resource management, in development processes, or in software artifacts themselves? How well do these models predict? Can they be used without requiring domain expert intervention? Do the models lead to better decisions? How are we to validate these models? Is the model creation process repeatable? Are there better, faster, cheaper ways to build models? How effective are these models for identifying causal relations? The PROMISE workshop seeks to address these questions and others, and to deliver to the software engineering community useful, usable, verifiable models, and public datasets for building and evaluating new models. At present, the Promise repository contains more than 30 datasets.},
booktitle = {Companion to the Proceedings of the 29th International Conference on Software Engineering},
pages = {115–124},
numpages = {10},
series = {ICSE COMPANION '07}
}

@inproceedings{10.5555/3200334.3200366,
author = {Darch, Peter T. and Sands, Ashley E.},
title = {Uncertainty about the long-term: digital libraries, astronomy data, and open source software},
year = {2017},
isbn = {9781538638613},
publisher = {IEEE Press},
abstract = {Digital library developers make critical design and implementation decisions in the face of uncertainties about the future. We present a qualitative case study of the Large Synoptic Survey Telescope (LSST), a major astronomy project that will collect and make available large-scale datasets. LSST developers make decisions now, while facing uncertainties about its period of operations (2022--2032). Uncertainties we identify include topics researchers will seek to address, tools and expertise, and availability of other infrastructures to exploit LSST observations. LSST is using an open source approach to developing and releasing its data management software. We evaluate benefits and burdens of this approach as a strategy for addressing uncertainty. Benefits include: enabling software to adapt to researchers' changing needs; embedding LSST standards and tools in community practices; and promoting interoperability with other infrastructures. Burdens include: open source community management; documentation requirements; and trade-offs between software speed and accessibility.},
booktitle = {Proceedings of the 17th ACM/IEEE Joint Conference on Digital Libraries},
pages = {257–260},
numpages = {4},
keywords = {scientific data, open source, long term, knowledge infrastructures, data management, data curation, big science, big data, astronomy},
location = {Toronto, Ontario, Canada},
series = {JCDL '17}
}

@inproceedings{10.5555/1150034.1150062,
author = {Ge, Xun and Dong, Yifei and Huang, Kun},
title = {Shared knowledge construction process in an open-source software development community: an investigation of the Gallery community},
year = {2006},
isbn = {0805861742},
publisher = {International Society of the Learning Sciences},
abstract = {An investigation was conducted to study shared knowledge construction process in an Open-Source Software Development (OSSD) community. Using a qualitative study approach, we examined the resources, tools, and activities in the Gallery community to create a rich description of the interrelationships among people, activities, and media. Of particular interest was how the individuals contributed to the building of a shared knowledge base through collaborative problem-solving and decision-making processes, mediated with the OSSD environment. The study indicated that the collaboration process was symbolized by multiple rounds of discussions, which were means to pool individuals' expertise and experiences to obtain quality problem-solving and decision-making outcomes. The study also revealed that the OSSD environment mediated the collaborative efforts through virtual collaboration space, visual organization, and communication tools. The findings have important implications for designing effective instruction specifically for computing disciplines in promoting students' collaborative problem solving and decision making.},
booktitle = {Proceedings of the 7th International Conference on Learning Sciences},
pages = {189–195},
numpages = {7},
location = {Bloomington, Indiana},
series = {ICLS '06}
}

@inproceedings{10.1145/343048.343056,
author = {Nelson, Daniel and Ng, Yau Man},
title = {Teaching computer networking using open source software},
year = {2000},
isbn = {1581132077},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/343048.343056},
doi = {10.1145/343048.343056},
abstract = {For the past seven years we have taught a subject entitled Network Software and Management (NSM) for both computer science and electrical engineering students. We discuss the evolution of this subject syllabus in response to the changing requirements of the workplace environment, ever improving technology and the need to combine theory and practice in teaching subjects such as this. We used open source software exclusively in our laboratory exercises and we provide the rationale behind our choice of specific software packages.},
booktitle = {Proceedings of the 5th Annual SIGCSE/SIGCUE ITiCSEconference on Innovation and Technology in Computer Science Education},
pages = {13–16},
numpages = {4},
location = {Helsinki, Finland},
series = {ITiCSE '00}
}

@inproceedings{10.5555/1383385.1383419,
author = {Gunn, Scott A.},
title = {Open source software to manage digital collections in a decentralized environment},
year = {2004},
isbn = {7543924129},
publisher = {Dublin Core Metadata Initiative},
abstract = {This paper describes the design, creation, and prototyping of a new open source software application to manage digital collections. The software is standards based, being strongly rooted in Dublin Core. This paper highlights the particular design objective of this software: it allows decentralized maintenance of sub-collections ("virtual collections") within a larger collection.},
booktitle = {Proceedings of the 2004 International Conference on Dublin Core and Metadata Applications: Metadata across Languages and Cultures},
articleno = {28},
numpages = {12},
keywords = {open source, metadata applications, digital library, digital collections},
location = {Shanghai, China},
series = {DCMI '04}
}

@inproceedings{10.1145/2788993.2789830,
author = {Barcomb, Ann},
title = {A multiple case study of small free software businesses as social entrepreneurships},
year = {2015},
isbn = {9781450336666},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2788993.2789830},
doi = {10.1145/2788993.2789830},
abstract = {Free/libre and open source software are frequently described as a single community or movement. The difference between free software and open source ideology may influence founders, resulting in different types of companies being created. Specifically, the relationship between free/libre software ideology and social entrepreneurships is investigated. This paper presents seven case studies of businesses, five of which were founded by people who identify with the free/libre software movement. The result is a theory that small businesses founded by free/libre software advocates have three characteristics of social entrepreneurships. First, social benefit is prioritized over wealth creation. Second, the business's social mission is not incidental but is furthered through its for-profit activities, rather than supported by the company's profits. Third, the company's success is defined in part by the success of its social mission. Free/libre software entrepreneurs who recognize their activities as social entrepreneurships can benefit from the existing literature on the unique challenges faced by socially-oriented businesses.},
booktitle = {Proceedings of the 11th International Symposium on Open Collaboration},
articleno = {1},
numpages = {8},
keywords = {social ventures, social entrepreneurship, small business, public good, open source software, free software},
location = {San Francisco, California},
series = {OpenSym '15}
}

@inproceedings{10.1109/SITIS.2008.62,
author = {Murakami, Yukikazu and Funabiki, Nobuo and Tokunaga, Hidekazu and Shigeta, Kazuhiro and Nakanishi, Toru},
title = {A Proposal of an Installation Manual Generation Method for Open Source Software Using Operation Logs},
year = {2008},
isbn = {9780769534930},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SITIS.2008.62},
doi = {10.1109/SITIS.2008.62},
abstract = {An Open Source Software (OSS) is the software whose source code has been public, usually through the Internet, so that everybody can use and modify it freely. A lot of companies, governments, and universities are now using OSS technologies because of the advantages they bring. However, the use of an OSS is actually hard for its beginners, because many OSSes have few good manuals, where they have usually been developed by volunteers. Besides, the installation of an OSS package sometimes requires installations of multiple OSS packages to be integrated together. In this paper, we propose a method of automatically generating an installation manual of an OSS package, including the one requiring the integration of multiple OSS packages. Then, we implement the proposed method for evaluations. Our experimental results in installations of OSS packages including the one requiring the integration of four packages by generated manuals verify the effectiveness of our method.},
booktitle = {Proceedings of the 2008 IEEE International Conference on Signal Image Technology and Internet Based Systems},
pages = {547–554},
numpages = {8},
keywords = {Installation Manual},
series = {SITIS '08}
}

@inproceedings{10.1109/SITIS.2008.57,
author = {Wagener, G\'{e}rard and Dulaunoy, Alexandre and Engel, Thomas},
title = {An Instrumented Analysis of Unknown Software and Malware Driven by Free Libre Open Source Software},
year = {2008},
isbn = {9780769534930},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SITIS.2008.57},
doi = {10.1109/SITIS.2008.57},
abstract = {Reverse engineering is often the last resort for analyzing unknown or closed source software. Such an investigation is motivated by a risk evaluation of closed sourceprograms or by evaluating consequences and countermeasures against infections by malicious programs that are often closed source. This article presents a success storywhere we used and modiﬁed free software serving as environment for analyzing unknown software. We explain howa malware sandbox can be constructed based on free software. Moreover we describe how we modiﬁed free softwareto improve malware analysis with additional features or ex-tensions. Free software helped us to increase the accuracyof malware or unknown software analysis.},
booktitle = {Proceedings of the 2008 IEEE International Conference on Signal Image Technology and Internet Based Systems},
pages = {597–605},
numpages = {9},
keywords = {sofware analysis, sandbox, reverse engineering, network security, malware, free software},
series = {SITIS '08}
}

@inproceedings{10.1007/978-3-540-30587-3_38,
author = {Holck, Jesper and Larsen, Michael Holm and Pedersen, Mogens K\"{u}hn},
title = {Managerial and technical barriers to the adoption of open source software},
year = {2005},
isbn = {3540245480},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-540-30587-3_38},
doi = {10.1007/978-3-540-30587-3_38},
abstract = {In this paper we focus on managerial and technical decisions for acquisi tion of OSS and discuss potential approaches to a widespread adoption of OSS. Moving from mainly techni cal issues in procurement to corporate IS governance presents OSS with new challenges beyond outlining a business case for a particular OSS application. We draw parallels to the business case for commercial software products (COTS). Compared with COTS, OSS products seem to have several advantages, but based on existing literature and a case study, we develop and discuss the hypothesis that a major barrier may be the “customer's” uncertainty and unfamiliarity with OSS vendor relationships. We find that corporate governance and architecture needs to be accounted for in both COTS and OSS. This paper should be seen as a first step researching the fit between procurement and delivery models for OSS.},
booktitle = {Proceedings of the 4th International Conference on COTS-Based Software Systems},
pages = {289–300},
numpages = {12},
location = {Bilbao, Spain},
series = {ICCBSS'05}
}

@inproceedings{10.5555/645547.658833,
author = {Brown, Alan W. and Booch, Grady},
title = {Reusing Open-Source Software and Practices: The Impact of Open-Source on Commercial Vendors},
year = {2002},
isbn = {3540434836},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {One of the most intriguing ways that commercial developers of software can become more efficient is to reuse not only software but also best practices from the open-source movement. The open-source movement encompasses a wide collection of ideas, knowledge, techniques, and solutions. Commercial software vendors have an opportunity to both learn from the open-source community, as well as leverage that knowledge for the benefit of its commercial clients. This paper looks at a number of the characteristics of the open-source movement, offers a categorization of open-source dimensions, and provides an analysis of the opportunities available to commercial software vendors when applying the lessons from the open-source movement.},
booktitle = {Proceedings of the 7th International Conference on Software Reuse: Methods, Techniques, and Tools},
pages = {123–136},
numpages = {14},
series = {ICSR-7}
}

@inproceedings{10.1145/2908131.2908200,
author = {Homscheid, Dirk and Schaarschmidt, Mario},
title = {Between organization and community: investigating turnover intention factors of firm-sponsored open source software developers},
year = {2016},
isbn = {9781450342087},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2908131.2908200},
doi = {10.1145/2908131.2908200},
abstract = {While research has extensively studied the group of voluntary contributors and their motivation to participate in open source software (OSS) development, we lack an understanding of how firm-sponsored developers behave when they work for an OSS project. In specific, firm-sponsored developers may face identification conflicts arising from different social norms and beliefs inherent in both the organizational culture of their employing company and dominant OSS cultures. These conflicts may induce developer turnover intention towards the organization and the OSS community. This research seeks to identify identification-related determinants that drive turnover intention by surveying Linux kernel developers (N=321). This study finds, among others, that perceived external reputation of the employing organization reduces turnover intention towards the company while perceived own reputation dampens turnover intention directed towards the OSS community.},
booktitle = {Proceedings of the 8th ACM Conference on Web Science},
pages = {336–337},
numpages = {2},
keywords = {social exchange theory, reputation theory, open source software},
location = {Hannover, Germany},
series = {WebSci '16}
}

@inproceedings{10.1145/1083258.1083260,
author = {Asundi, Jai},
title = {The need for effort estimation models for open source software projects},
year = {2005},
isbn = {1595931279},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1083258.1083260},
doi = {10.1145/1083258.1083260},
abstract = {Open source software(OSS), be it products or tools, are being adopted at a fairly rapid pace in commercial organizations. In fact many firms such as IBM and Sun are even 'opening' up their once proprietary software products and making the source code available. This phenomenon may have a profound effect on the various software engineering methodologies and practices as well as project management activities. Given the difficulty in managing resources in closed source projects, planning and delivery for OSS projects will be an even bigger challenge. In this position paper, we describe the need for new effort estimation models for the development of OSS projects and how this will be required for future project management activities. We outline some of the guidelines to build these cost estimation models and some issues that arise in the verification and validation of these cost models.},
booktitle = {Proceedings of the Fifth Workshop on Open Source Software Engineering},
pages = {1–3},
numpages = {3},
keywords = {project management, open source software, maintenance, effort estimation},
location = {St. Louis, Missouri},
series = {5-WOSSE}
}

@inproceedings{10.1109/SWSTE.2005.11,
author = {Morad, Shlomit and Kuflik, Tsvi},
title = {Conventional and Open Source Software Reuse at Orbotech - An Industrial Experience},
year = {2005},
isbn = {0769523358},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SWSTE.2005.11},
doi = {10.1109/SWSTE.2005.11},
abstract = {Orbotech, as part of the Israeli Software Reuse Industrial Consortium (ISWRIC), explored the possibilities of software reuse in a three-year project, supported by the Israel Ministry of Trade and Commerce. The positive economical results of the project made software reuse a common practice at Orbotech. Further experimentation of reusing Open Source Software (OSS) demonstrated the high potential of that approach, when carefully integrated with the standard organizational development process. The conclusions from Orbotech experience are that when carefully planned and implemented, software reuse provides the anticipated benefits of cost reduction, improved quality and shorter Time-to-Market. The reuse of OSS may provide even higher benefits than conventional software reuse. Nevertheless, as in many cases before, implementation of software reuse requires management support and commitment, as well as acceptance by the developers themselves. As such, software reuse implementation proves to be a complex task that needs to be tailored specifically to the implementing organization.},
booktitle = {Proceedings of the IEEE International Conference on Software - Science, Technology &amp; Engineering},
pages = {110–117},
numpages = {8},
series = {SWSTE '05}
}

@inproceedings{10.1109/HICSS.2005.406,
author = {Parker, Geoffrey and Alstyne, Marshall Van},
title = {Mechanism Design to Promote Free Market and Open Source Software Innovation},
year = {2005},
isbn = {07695226888},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2005.406},
doi = {10.1109/HICSS.2005.406},
abstract = {Some economic strategists now assert that the greatest value in information goods is not created by thestrongest and most restrictive intellectual property protection. Proponents of Open Source Software argue for value created by peer review and openly modifiable shared code. To explore these ideas, we articulate a balance of incentives as indexed by the length of time that software remains proprietary, and openness as indexed by the amount of the platform code base that an author releases to the developer community (and users) to promote the creation of new products. We analyze the trade-off between early and late release based on a two-sided network externality that explores how the release of free information benefits those who develop as well as those who consume. We also introduce a framing innovation that places existing licenses in a space that suggests where unexplored socially optimal licenses might exist.},
booktitle = {Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 08},
pages = {213.2},
series = {HICSS '05}
}

@inproceedings{10.1109/ICSE-COMPANION.2009.5071066,
author = {Capiluppi, Andrea and Robles, Gregorio},
title = {Second international workshop on emerging trends in Free/Libre/Open Source Software research and development - FLOSS09},
year = {2009},
isbn = {9781424434954},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSE-COMPANION.2009.5071066},
doi = {10.1109/ICSE-COMPANION.2009.5071066},
abstract = {The Workshop on “Emerging Trends in FLOSS Research and Development” is based on the ever growing interest of researchers and practitioners on Free/Libre/Open Source Software (FLOSS), and will be specifically based on discussing the phenomenon of global FLOSS development and how to identify and define, if any, how FLOSS communities could benefit from traditional Software Engineering practices, and viceversa. For this purpose, the overarching theme of this workshop is “Closing the Gap between Software Engineering and FLOSS Development”. Its main goal will be to bring together academic researchers, industry members and FLOSS developers and to discuss what aspects and practices are common in both the Software Engineering and the FLOSS development modes, and where and how these practices differ substantially.},
booktitle = {Proceedings of the 2009 31st International Conference on Software Engineering: Companion Volume},
pages = {468–469},
numpages = {2},
series = {ICSE '09 COMPANION}
}

@proceedings{10.1145/1833272,
title = {FLOSS '10: Proceedings of the 3rd International Workshop on Emerging Trends in Free/Libre/Open Source Software Research and Development},
year = {2010},
isbn = {9781605589787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
abstract = {A large body of research into FLOSS (Free/Libre/Open Source Software) has focused on the exemplars within the available corpus of FLOSS projects: such as Apache HTTP Server, Eclipse, and Linux. However, many other FLOSS projects exist which provide a very rich body to study and understand. By focusing on more projects that perhaps do not gain the immediate attention of researchers, we hope to broaden our knowledge of the rich ecosystems within FLOSS.Specifically, the goal of the FLOSS-3 workshop (8th in a series at ICSE) is to bring together academic researchers, industry members, and FLOSS developers for the purpose of discussing topics including analyzing "competing" projects within FLOSS that share the same domain, performing data collection and analysis among many FLOSS projects, examining governance models within FLOSS projects, identifying licensing paradigms of FLOSS projects, discussing the interplay of corporate involvement within FLOSS projects, social and technical interactions between FLOSS projects, and dependency analysis and reuse between FLOSS projects.We believe that this workshop will also serve as a common bridge between the ACM/IEEE (ICSE) and (IFIP) OSS research communities, thereby providing a window for others in the Software Engineering community to interact with and learn more about the advances of research into FLOSS development and communities.},
location = {Cape Town, South Africa}
}

@inproceedings{10.1109/HICSS.2006.101,
author = {Crowston, Kevin and Wei, Kangning and Li, Qing and Howison, James},
title = {Core and Periphery in Free/Libre and Open Source Software Team Communications},
year = {2006},
isbn = {0769525075},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2006.101},
doi = {10.1109/HICSS.2006.101},
abstract = {The concept of the core group of developers is important and often discussed in empirical studies of FLOSS projects. This paper examines the question, "how does one empirically distinguish the core?" Being able to identify the core members of a FLOSS development project is important because many of the processes necessary for successful projects likely involve core members differently than peripheral members, so analyses that mix the two groups will likely yield invalid results. We compare 3 analysis approaches to identify the core: the named list of developers, a Bradford's law analysis that takes as the core the most frequent contributors and a social network analysis of the interaction pattern that identifies the core in a core-and-periphery structure. We apply these measures to the interactions around bug fixing for 116 SourceForge projects. The 3 techniques identify different individuals as core members; examination of which individuals are identified leads to suggestions for refining the measures. All 3 measures though suggest that the core of FLOSS projects is a small fraction of the total number of contributors.},
booktitle = {Proceedings of the 39th Annual Hawaii International Conference on System Sciences - Volume 06},
pages = {118.1},
series = {HICSS '06}
}

@inproceedings{10.5555/776816.776867,
author = {Ye, Yunwen and Kishida, Kouichi},
title = {Toward an understanding of the motivation Open Source Software developers},
year = {2003},
isbn = {076951877X},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {An Open Source Software (OSS) project is unlikely to be successful unless there is an accompanied community that provides the platform for developers and users to collaborate. Members of such communities are volunteers whose motivation to participate and contribute is of essential importance to the success of OSS projects. In this paper, we aim to create an understanding of what motivates people to participate in OSS communities. We theorize that learning is one of the motivational forces. Our theory is grounded in the learning theory of Legitimate Peripheral Participation, and is supported by analyzing the social structure of OSS communities and the co-evolution between OSS systems and communities. We also discuss practical implications of our theory for creating and maintaining sustainable OSS communities as well as for software engineering research and education.},
booktitle = {Proceedings of the 25th International Conference on Software Engineering},
pages = {419–429},
numpages = {11},
location = {Portland, Oregon},
series = {ICSE '03}
}

@inproceedings{10.1109/HICSS.2005.147,
author = {Jensen, Chris and Scacchi, Walt},
title = {Collaboration, Leadership, Control, and Conflict Negotiation and the Netbeans.org Open Source Software Development Community},
year = {2005},
isbn = {07695226887},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2005.147},
doi = {10.1109/HICSS.2005.147},
abstract = {Large open source software development communities are quickly learning that, to be successful, they must integrate efforts not only among the organizations investing developers within the community and unaffiliated volunteer contributors, but also negotiate relationships with external groups hoping to sway the social and technical direction of the community and its products. Leadership and control sharing across organizations and individuals in and between communities are common sources of conflict. Such conflict often leads to breakdowns in collaboration. This paper seeks to explore the negotiation of these conflicts, collaborative efforts, and leadership and control structures in the Netbeans.org community.},
booktitle = {Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 07},
pages = {196.2},
keywords = {Process, Open Source Software Development, Netbeans.org, Leadership, Conflict Negotiation, Collaboration},
series = {HICSS '05}
}

@inproceedings{10.5555/827140.827213,
author = {Zhang, Allison and Gourley, Don},
title = {A digital collections management system based on open source software},
year = {2003},
isbn = {0769519393},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Robust and flexible digital collections management and presentation software is essential for creating and delivering digital collections. But digital library technologies and contents are not static. Continual evolution and investment are required to maintain the digital library. Few commercial digital library products are comprehensive and extensible enough to support this evolution. Many of these systems are in early release and have not been used and tested widely. Some require an initial investment in license fees or staff time that we could not afford. None of the products covered the full range of functionality needed for our digital library.},
booktitle = {Proceedings of the 3rd ACM/IEEE-CS Joint Conference on Digital Libraries},
pages = {381},
numpages = {1},
location = {Houston, Texas},
series = {JCDL '03}
}

@inproceedings{10.5555/1260984.1261215,
author = {German, Daniel M.},
title = {Using software distributions to understand the relationship among free and open source software projects},
year = {2007},
isbn = {0769528309},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Success in the open source software world has been measured in terms of metrics such as number of downloads, number of commits, number of lines of code, number of participants, etc. These metrics tend to discriminate towards applications that are small and tend to evolve slowly. A problem is, however, how to identify applications in these latter categories that are important. Software distributions specify the dependencies needed to build and to run a given software application. We use this information to create a dependency graph of the applications contained in such a distribution. We explore the characteristics of this graph, and use it to define some metrics to quantify the dependencies (and dependents) of a given software application. We demonstrate that some applications that are invisible to the final user (such as libraries) are widely used by end-user applications. This graph can be used as a proxy to measure success of small, slowly evolving free and open source software.},
booktitle = {Proceedings of the 29th International Conference on Software Engineering Workshops},
pages = {24},
series = {ICSEW '07}
}

@inproceedings{10.1145/3383219.3383242,
author = {Alami, Adam and Cohn, Marisa Leavitt and W\k{a}isowski, Andrzej},
title = {How Do FOSS Communities Decide to Accept Pull Requests?},
year = {2020},
isbn = {9781450377317},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3383219.3383242},
doi = {10.1145/3383219.3383242},
abstract = {Pull requests are a method to facilitate review and management of contribution in distributed software development. Software developers author commits, and present them in a pull request to be inspected by maintainers and reviewers. The success and sustainability of communities depends on ongoing contributions, but rejections decrease motivation of contributors. We carried out a a qualitative study to understand the mechanisms of evaluating PRs in open source software (FOSS) communities from developers and maintainers perspective. We interviewed 30 participants from five different FOSS communities. The data shows that acceptance of contributions depends not only on technical criteria, but also significantly on social and strategic aspects. This paper identifies three PR governance styles found in the studied communities: (1) protective, (2) equitable and (3) lenient. Each one of these styles has its particularities. While the protective style values trustworthiness and reliability of the contributor, the lenient style believes in creating a positive and welcoming environment where contributors are mentored to evolve contributions until they meet the community standards. Despite the differences, these governance styles have a commonality, they all safeguard the quality of the software.},
booktitle = {Proceedings of the 24th International Conference on Evaluation and Assessment in Software Engineering},
pages = {220–229},
numpages = {10},
keywords = {pull request, decision making, community management, code review, Open source software, FOSS governance},
location = {Trondheim, Norway},
series = {EASE '20}
}

@inproceedings{10.1109/HICSS.2006.213,
author = {Lin, Lihui},
title = {Impact of Users' Expertise on the Competition between Proprietary and Open Source Software},
year = {2006},
isbn = {0769525075},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2006.213},
doi = {10.1109/HICSS.2006.213},
abstract = {Despite the availability of source code, deploying open source software (OSS) in an enterprise environment requires expertise. Recent surveys show that the skills of IT staff in an organization are one of the key factors in OSS adoption decisions. This paper develops a model where users choosing between proprietary software and OSS are heterogeneous in their expertise. The paper finds that as users become more skilled in OSS, the price of proprietary software will decline. Second, the equilibrium market structure is influenced by both users' expertise and network effects. It is not surprising that proprietary software can drive OSS out of the market in presence of network effect, but counter-intuitively, this happens when users are highly skilled in OSS. Third, in presence of network effect, OSS may survive in the market only when it is customizable by skilled users and therefore provides significant higher benefits to users than proprietary software.},
booktitle = {Proceedings of the 39th Annual Hawaii International Conference on System Sciences - Volume 08},
pages = {166.1},
series = {HICSS '06}
}

@inproceedings{10.1109/MSR.2007.32,
author = {German, Daniel M.},
title = {Using Software Distributions to Understand the Relationship among Free and Open Source Software Projects},
year = {2007},
isbn = {076952950X},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/MSR.2007.32},
doi = {10.1109/MSR.2007.32},
abstract = {Success in the open source software world has been measured in terms of metrics such as number of downloads, number of commits, number of lines of code, number of participants, etc. These metrics tend to discriminate towards applications that are small and tend to evolve slowly. A problem is, however, how to identify applications in these latter categories that are important. Software distributions specify the dependencies needed to build and to run a given software application. We use this information to create a dependency graph of the applications contained in such a distribution. We explore the characteristics of this graph, and use it to define some metrics to quantify the dependencies (and dependents) of a given software application. We demonstrate that some applications that are invisible to the final user (such as libraries) are widely used by end-user applications. This graph can be used as a proxy to measure success of small, slowly evolving free and open source software.},
booktitle = {Proceedings of the Fourth International Workshop on Mining Software Repositories},
pages = {24},
series = {MSR '07}
}

@inproceedings{10.1145/1083258.1083266,
author = {Mannaert, Herwig and Ven, Kris},
title = {The use of open source software platforms by Independent Software Vendors: issues and opportunities},
year = {2005},
isbn = {1595931279},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1083258.1083266},
doi = {10.1145/1083258.1083266},
abstract = {The Cast4All Content Conductor Platform is an integration and provisioning suite to manage data broadcasting networks in general and digital cinema networks in particular. The framework makes extensive use of open source components and contains several extensions and modifications to those components. It is a typical case of an Independent Software Vendor (ISV) building application software on top of open source platform software. In the spirit of the open source movement, the extensions or modifications to the open source components could be contributed back to the community. However, in this paper we discuss several issues that companies face in such a situation. They extend far beyond the obvious decision whether to keep the developed code proprietary, and should not be neglected. It is argued that a closer collaboration between open source projects and independent software vendors would be beneficial to all.},
booktitle = {Proceedings of the Fifth Workshop on Open Source Software Engineering},
pages = {1–4},
numpages = {4},
keywords = {platforms, open source software, independent software vendor},
location = {St. Louis, Missouri},
series = {5-WOSSE}
}

@inproceedings{10.1109/WAINA.2013.245,
author = {Colomina, Ignacio and Arnedo-Moreno, Joan and Clariso, Robert},
title = {A Study on Practices against Malware in Free Software Projects},
year = {2013},
isbn = {9780769549521},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/WAINA.2013.245},
doi = {10.1109/WAINA.2013.245},
abstract = {Many popular applications are developed using a free software model, through the collaborative effort of a community which makes the source code available for free. Unfortunately, malicious third parties may attempt to take advantage of this combination of popularity and openness by introducing software components that infect end-users who install the application. To reduce this security risk, several technical procedures and community management practices can be used during software development and distribution. This paper studies these procedures in the free source domain and evaluates their application in two widely-used open source projects, Symfonyand Chromium.},
booktitle = {Proceedings of the 2013 27th International Conference on Advanced Information Networking and Applications Workshops},
pages = {1070–1075},
numpages = {6},
keywords = {software development, security, open source, malware, free software, collaboration},
series = {WAINA '13}
}

@inproceedings{10.1145/2897586.2897593,
author = {Moon, Eunyoung and Howison, James},
title = {Do open projects "break the mirror"? re-conceptualization of organizational configurations in open source software (OSS) production},
year = {2016},
isbn = {9781450341554},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2897586.2897593},
doi = {10.1145/2897586.2897593},
abstract = {The mirroring hypothesis predicts that loosely-coupled developers will develop a loosely-coupled software system. However, empirical studies have brought confusing results about the mirroring relationship in open source software (OSS) production: loosely-coupled OSS contributors have developed a tightly-coupled system, deviating from theoretical prediction, but are still successful. This study aims to provide better understanding about "breaking the mirror" in community-based OSS production in which there is no significant corporate participation. We propose it is not the mirroring hypothesis that is broken, but the manner in which we conceptualize and measure organizational configurations in OSS production.},
booktitle = {Proceedings of the 9th International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {19–25},
numpages = {7},
keywords = {software design, organization design, open source software, open collaboration},
location = {Austin, Texas},
series = {CHASE '16}
}

@inproceedings{10.5555/1519432.1519437,
author = {Uchida, Yasuo and Matsuno, Seigo and Tamaki, Tatsuhiro},
title = {Development of a traceability system based on open source software for small and medium enterprises in Japan},
year = {2009},
isbn = {978960474413},
publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
address = {Stevens Point, Wisconsin, USA},
abstract = {Corporations are currently making progress in their efforts toward traceability, against the backdrop of practical realization of automatic identification technologies such as RF tags and 2D barcodes. In order to consistently manage and access various types of product-related history information throughout the supply chain, it is necessary to develop information networks and databases for sharing that information between firms, and EDI systems play a central role in that context. This paper proposes a distributed traceability system based on open source software which is particularly suitable for small and medium enterprises. To do this, the paper first conducts an exploratory analysis of factors involved in the adoption of traceability systems by small and medium enterprises, based on a review of previous research on traceability and questionnaire survey data. Next, it examines the current situation and problems of RF tags, 2D barcodes and EDI systems, and their linkage with in-house backend systems. Based on the above analysis, the paper proposes a model of a traceability system using open source software which is suitable for small and medium enterprises, and discusses the model's practical implications.},
booktitle = {Proceedings of the 3rd WSEAS International Conference on Computer Engineering and Applications},
pages = {35–40},
numpages = {6},
keywords = {traceability systems, supply chain, small and medium enterprises, open source software, EDI, 2D barcodes},
location = {Ningbo, China},
series = {CEA'09}
}

@inproceedings{10.1145/1355238.1355244,
author = {Li, Yan and Tan, Chuan Hoo and Teo, Hock Hai},
title = {Firm-specificity and organizational learning-related scale on investment in internal human capital for open source software adoption},
year = {2008},
isbn = {9781605580692},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1355238.1355244},
doi = {10.1145/1355238.1355244},
abstract = {This study investigates two antecedents of organizational investment in the development of human capital in the context of Open Source Software (OSS). Survey data collected from 114 senior Information Technology (IT) managers and IT professionals indicates that an organization's perception of firm-specificity of OSS human capital and the extent of learning-related scale are positively associated with the investment it makes in cultivating internal OSS human capital. Additionally, we observed that learning-related scale moderates the impact of firm-specificity of OSS on its investment in human capital for OSS platform products.},
booktitle = {Proceedings of the 2008 ACM SIGMIS CPR Conference on Computer Personnel Doctoral Consortium and Research},
pages = {22–29},
numpages = {8},
keywords = {organizational learning, OSS investment, OSS human capital},
location = {Charlottesville, VA, USA},
series = {SIGMIS CPR '08}
}

@inproceedings{10.1145/2675133.2675254,
author = {Filippova, Anna and Cho, Hichang},
title = {Mudslinging and Manners: Unpacking Conflict in Free and Open Source Software},
year = {2015},
isbn = {9781450329224},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2675133.2675254},
doi = {10.1145/2675133.2675254},
abstract = {As the nature of virtual work changes, so must our understanding of important processes such as conflict. The present study examines conflict in ongoing virtual teams by situating itself in the context of Free and Open Source Software (FOSS) development. A series of semi-structured interviews with diverse representatives of the FOSS community highlight differences in the way conflict occurs. Specifically, a transformation of conflict types is observed together with a form of conflict previously unidentified in work on virtual teams. Findings suggest that the changing structure of ongoing virtual teams has important consequences for team processes like conflict.},
booktitle = {Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work &amp; Social Computing},
pages = {1393–1403},
numpages = {11},
keywords = {virtual teams, peer-production, ongoing teams, free and open source software, conflict, computer-supported work, computer-mediated communication},
location = {Vancouver, BC, Canada},
series = {CSCW '15}
}

@inproceedings{10.5555/795685.797721,
author = {Ohmaki, Kazuhito},
title = {Open Source Software Research Activities in AIST towards Secure Open Systems},
year = {2002},
isbn = {0769517692},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {National Research Institutes of Advanced Industrial Science and Technology (AIST) is governed by the Ministry of Economy Trade and Industry of Japanese government. The Information Technology Research Institute of AIST has noticed that the open source software approaches are important issues to have high quality and secure software. In this paper, after we show four projects of open source software carried out at AIST, we show a typical and simple security problem named "cross site scripting" of Web servers. If the application software for the Web server were opened, this security hole would be quickly fixed because the problem is very simple and the way to fix is quite easy. Then we show several reports on Linux operating system of using governmental computer network infrastructures. We will see a lot of countries are considering using Linux and its application software as their infrastructures, because of the national securities and the deployment costs AIST is now planning to use Linux office applications in order to assess the feasibility of using open source software as an important infrastructure.},
booktitle = {Proceedings of the 7th IEEE International Symposium on High Assurance Systems Engineering},
pages = {37},
series = {HASE '02}
}

@inproceedings{10.1109/ICMECG.2008.30,
author = {Zheng, Leina and Pan, Tiejun and Ren, Guoyan and Fang, Chengbin and Chen, Yaofei},
title = {The Design of Mobile E-Business System Based on Open Source Software to Small and Medium-Sized Enterprise},
year = {2008},
isbn = {9780769533667},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICMECG.2008.30},
doi = {10.1109/ICMECG.2008.30},
abstract = {The Third generation mobile systems will be set up in the future not far in China, there are a number of challenges in the mobile E-Business of small and medium-sized enterprises (SME). To address this, we present the mobile E-Business solution that is enhanced by using external electronic security key and special authentication protocols. Furthermore, we have developed a textile foreign trade mobile E-Business system based on Open Source Software for the local textile distributor of china integrating financial, distribution, sales and service processes, given the implement method of overall planning, step-by-step implementation, key breakthrough, and efficiency guiding. In the end, we give all kinds of test case to mobile E-Business, and analyze the performance test result in the simulation machine environment, point out the development trend of E-Business system based on Open Source Software in the future.},
booktitle = {Proceedings of the 2008 International Conference on Management of E-Commerce and e-Government},
pages = {41–44},
numpages = {4},
keywords = {Security Key, OSS, IrDA, ERP, CRM},
series = {ICMECG '08}
}

@inproceedings{10.1145/2948076.2948090,
author = {Haskel, Lisa and Graham, Paula},
title = {Whats GNU got to do with it? participatory design, infrastructuring and free/open source software},
year = {2016},
isbn = {9781450341363},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2948076.2948090},
doi = {10.1145/2948076.2948090},
abstract = {In this paper we link Participatory Design (PD) to Free and Open Source Software (FOSS) via Infrastructuring. We describe the characteristics of FOSS focusing on extensibility, generativity and their communities of practice. We discuss how FOSS products and communities provide valuable resources to PD projects beyond the design phase. We use evidence from our long-running, community based PD project to show how FOSS provides essential elements of infrastructure that contribute to the sustainability of this project and suggest that the mutual learning outcomes of PD, together with FOSS resources, can support users' participation after design. We contribute to PD by providing a point of view from developers and facilitators, who combine FOSS and PD, that furthers an understanding of how these two areas are related.},
booktitle = {Proceedings of the 14th Participatory Design Conference: Short Papers, Interactive Exhibitions, Workshops - Volume 2},
pages = {17–20},
numpages = {4},
keywords = {sustainability, participatory design, infrastructuring, free and open source software, Drupal},
location = {Aarhus, Denmark},
series = {PDC '16}
}

@inproceedings{10.1007/11424826_23,
author = {Choi, Sung-ja and Kang, Yeon-hee and Lee, Gang-soo},
title = {A security evaluation and testing methodology for open source software embedded information security system},
year = {2005},
isbn = {3540258612},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11424826_23},
doi = {10.1007/11424826_23},
abstract = {Many of Information Security Systems (ISS) have been developed by using and embedding Open Source Software(OSS) such as OpenSSL. The “OSS-embedded ISS” should be tested and evaluated when it will be used as a security product or system for an organization. In this paper,we present a test and evaluation procedure for an OSS-embedded ISS, and ROSEM(real-time OpenSSL execution monitoring system) that is a testing tool in according to presented methodology. The main function of ROSEM such as an execution path generator for OpenSSL is useful for test case generation in the CC evaluation scheme.},
booktitle = {Proceedings of the 2005 International Conference on Computational Science and Its Applications - Volume Part II},
pages = {215–224},
numpages = {10},
location = {Singapore},
series = {ICCSA'05}
}

@inproceedings{10.1109/SBSC.2009.17,
author = {Pinto, Licia de Cassia Nascimento and Santoro, Fl\'{a}via Maria and Veloso, Tiago Nicola},
title = {An Argumentation Model to Support Free Software Virtual Communities},
year = {2009},
isbn = {9780769539188},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBSC.2009.17},
doi = {10.1109/SBSC.2009.17},
abstract = {The free software virtual communities use the forums to discuss their problems and generate knowledge, but the lack of a proper structure of this kind of interaction may hinder the participants to find what they want and to understand the discussion points. This paper describes an argument model proposed to organize discussions and facilitate access to knowledge generated in this context.},
booktitle = {Proceedings of the 2009 Simp\'{o}sio Brasileiro de Sistemas Colaborativos},
pages = {144–153},
numpages = {10},
keywords = {knowledge management, free software virtual communities, free software, forum},
series = {SBSC '09}
}

@inproceedings{10.1145/1141277.1141685,
author = {Advani, Deepak and Hassoun, Youssef and Counsell, Steve},
title = {Extracting refactoring trends from open-source software and a possible solution to the 'related refactoring' conundrum},
year = {2006},
isbn = {1595931082},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1141277.1141685},
doi = {10.1145/1141277.1141685},
abstract = {Refactoring, as a software engineering discipline has emerged over recent years to become an important aspect of maintaining software. Refactoring refers to the restructuring of software according to specific mechanics and principles. In this paper, we describe a tool that allows refactoring data across multiple versions of seven open-source software systems to be collected. The tool automates the identification of refactorings as program transformations between consecutive software releases. The same tool thus allowed an empirical analysis of software development across versions from the perspective of those transformations. We describe results for the systems analysed and point to key conclusions from our analysis. In particular, we investigate a problematic empirical question as to whether certain refactorings are related, i.e., they cannot be undertaken in isolation without other refactorings being undertaken in parallel. In this context, we focus specifically on the four most common refactorings identified by the tool from three of the open-source systems and use a dependency graph to inform conclusions about the empirical data extracted by the tool. An interesting result relating to some common refactorings is described.},
booktitle = {Proceedings of the 2006 ACM Symposium on Applied Computing},
pages = {1713–1720},
numpages = {8},
keywords = {tool, refactoring, object-oriented, empirical analysis, dependencies},
location = {Dijon, France},
series = {SAC '06}
}

@inproceedings{10.1109/INCOS.2009.9,
author = {Mart\'{\i}nez, Juan Jos\'{e} Mar\'{\i}n},
title = {Learning Free Software Development from Real-World Experience},
year = {2009},
isbn = {9780769538587},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/INCOS.2009.9},
doi = {10.1109/INCOS.2009.9},
abstract = {This paper presents a learning experience at the on-line Master on Free Software at the Universitat Oberta de Catalunya (UOC). For the final course, which leads to the presentation of a master thesis, students have to set up a free software project with the aim of making its development community-driven. Instead of setting up a new project for the course I decided to join to an existing free software project. In this paper, I provide an experience report of my work with GNOME, a large free software project that I decided to join.},
booktitle = {Proceedings of the 2009 International Conference on Intelligent Networking and Collaborative Systems},
pages = {417–420},
numpages = {4},
keywords = {software engineering, open source, learning, free software},
series = {INCOS '09}
}

@inproceedings{10.5555/3042094.3042166,
author = {Barlas, Panagiotis and Heavey, Cathal},
title = {KE tool: an open source software for automated input data in discrete event simulation projects},
year = {2016},
isbn = {9781509044849},
publisher = {IEEE Press},
abstract = {Input data management is a time-consuming and costly for Discrete Event Simulation (DES) projects. According to research studies, the input data phase constitutes, on the average, can account for over a third of the time of an entire simulation project. This paper presents a newly developed Open Source (OS) tool, called the Knowledge Extraction (KE) tool that automates the input data management in DES projects enabling real-time simulation. The OS software reads data from several resources of an organisation; analyses it using statistical analysis and outputs it in a format that is applicable to be used by simulation software, all conducted in one automated process. We explain how the KE tool is developed using Python libraries, introduce its structure and provide insights of its employment.},
booktitle = {Proceedings of the 2016 Winter Simulation Conference},
pages = {472–483},
numpages = {12},
location = {Arlington, Virginia},
series = {WSC '16}
}

@inproceedings{10.1109/EDOCW.2014.67,
author = {Swenson, Keith D.},
title = {Demo: Cognoscenti Open Source Software for Experimentation on Adaptive Case Management Approaches},
year = {2014},
isbn = {9781479954674},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/EDOCW.2014.67},
doi = {10.1109/EDOCW.2014.67},
abstract = {Cognoscenti is an experimental system for exploring different approaches to supporting of complex, unpredictable work patterns. The tendency with such work environments is to make increasingly sophisticated interaction patterns, which ultimately overwhelm the user with options. The challenge is to keep the necessary cognitive concepts very simple, allow the knowledge worker a lot of freedom, but at the same time offer structural support where necessary for security and accesscontrol. Cognoscenti is freely available as an open source platform with a basic set of capabilities for tracking documents, notes, goals, and roles which might be used for further exploration into knowledge worker support patterns.},
booktitle = {Proceedings of the 2014 IEEE 18th International Enterprise Distributed Object Computing Conference Workshops and Demonstrations},
pages = {402–405},
numpages = {4},
keywords = {workflow, knowledge workers, knowledge work, case management, business process management, bpms},
series = {EDOCW '14}
}

@inproceedings{10.1109/HICSS.2014.45,
author = {Colazo, Jorge},
title = {Structural Changes Associated with the Temporal Dispersion of Teams: Evidence from Open Source Software Projects},
year = {2014},
isbn = {9781479925049},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2014.45},
doi = {10.1109/HICSS.2014.45},
abstract = {This study relies on Media Synchronicity Theory and Social Network Analysis to analyze how the structure of collaboration networks change when collaborating teams become temporally dispersed. The empirical test of hypotheses using ordinary least squares with archival data from 230 Open Source Software projects shows that the collaboration structure networks of more temporally dispersed teams are sparser and more centralized, and these associations are stronger in those teams exhibiting higher relative performance.},
booktitle = {Proceedings of the 2014 47th Hawaii International Conference on System Sciences},
pages = {300–309},
numpages = {10},
keywords = {Temporal Dispersion, Open Source Software, Distributed Teams, Collaboration},
series = {HICSS '14}
}

@inproceedings{10.5555/645341.650276,
author = {Stark, Jacqueline},
title = {Peer Reviews as a Quality Management Technique in Open-Source Software Development Projects},
year = {2002},
isbn = {3540437495},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This paper focuses on peer review as a quality management technique used in open-source software (OSS) development and the similarities and differences with those of traditional development. The organizational commitment of OSS developers to quality is also explored. A comprehensive web-based questionnaire was completed by OSS and traditional developers. It was found that peer review is generally considered very useful for detecting both defects and flaws in code, as well as being important in contributing to the quality of the software. It is suggested that OSS developers commit to quality through internalization - adopting the ideas as their own, as the majority of the developers indicated that they would perform peer reviews without management direction. Encouragement to perform peer reviews and an organizational culture of peer review make it more likely for the developers to perform peer review under their own initiative, but neither are essential.},
booktitle = {Proceedings of the 7th International Conference on Software Quality},
pages = {340–350},
numpages = {11},
series = {ECSQ '02}
}

@inproceedings{10.1109/METRICS.2005.26,
author = {Li, Paul Luo and Herbsleb, Jim and Shaw, Mary},
title = {Finding Predictors of Field Defects for Open Source Software Systems in Commonly Available Data Sources: A Case Study of OpenBSD},
year = {2005},
isbn = {0769523714},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/METRICS.2005.26},
doi = {10.1109/METRICS.2005.26},
abstract = {Open source software systems are important components of many business software applications. Field defect predictions for open source software systems may allow organizations to make informed decisions regarding open source software components. In this paper, we remotely measure and analyze predictors (metrics available before release) mined from established data sources (the code repository and the request tracking system) as well as a novel source of data (mailing list archives) for nine releases of OpenBSD. First, we attempt to predict field defects by extending a software reliability model fitted to development defects. We find this approach to be infeasible, which motivates examining metrics-based field defect prediction. Then, we evaluate 139 predictors using established statistical methods: Kendall\'{y}s rank correlation, Pearson\'{y}s rank correlation, and forward AIC model selection. The metrics we collect include product metrics, development metrics, deployment and usage metrics, and software and hardware configurations metrics. We find the number of messages to the technical discussion mailing list during the development period (a deployment and usage metric captured from mailing list archives) to be the best predictor of field defects. Our work identifies predictors of field defects in commonly available data sources for open source software systems and is a step towards metricsbased field defect prediction for quantitatively-based decision making regarding open source software components.},
booktitle = {Proceedings of the 11th IEEE International Software Metrics Symposium},
pages = {32},
keywords = {software and hardware configurations metrics, request tracking system, reliability modeling, open source software, mailing list archives, deployment and usage metrics, Software science, Software quality assurance, Reliability, Product metrics, Process metrics, Measurement, Field defect prediction, Experimentation, Documentation, CVS repository},
series = {METRICS '05}
}

@inproceedings{10.1145/2157136.2157413,
author = {Dziallas, Sebastian and Ellis, Heidi J.C. and Chua, Mel and Huss-Lederman, Steven and Wurst, Karl R.},
title = {Teaching open source: involving students in free and open source software (FOSS) project communities (abstract only)},
year = {2012},
isbn = {9781450310987},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2157136.2157413},
doi = {10.1145/2157136.2157413},
abstract = {Involving students from a wide range of backgrounds in Free and Open Source Software (FOSS) project communities gets them a hands-on, portfolio-building experience in the creation of a real-world project while simultaneously building their institution's public profile. The Teaching Open Source (http://teachingopensource.org) community is an emergent (3 year old) group working on scaffolding to bridge the cultural differences between academic and FOSS communities of practice. Join us to share questions, challenges, and triumphs of incorporating FOSS participation into existing and new curricula as well support resources for doing so. Alumni and current members of the POSSE (Professors' Open Source Summer Experience, http://communityleadershipteam.org/posse) will attend in mentorship roles. Faculty attendance at the SIGCSE 2010 BoF on Teaching Open Source (TOS) indicates that student involvement in FOSS projects is a teaching and learning approach of interest for many faculty members. The transparency of both artifacts and process make FOSS an attractive real-world experience that enhances peer learning and intrinsic motivation for a diversity of courses, from introductory, interdisciplinary, and non-major classes to software engineering core offerings and senior capstones. However, such student participation involves a significant learning curve and effort on the part of the faculty member, and support structures for faculty are still maturing. 2011-2012 marks the 3rd academic year the TOS community has explored this realm together, and the past year has seen the emergence of more best practices, support resources, and curricular material. Community members are starting to design cross-institutional research on the impact of FOSS participation on students. BoF attendees will be encouraged to ask questions, network, and take advantage of the TOS community as a support structure for their own courses and projects.The audience is expected to consist of instructors who 1) are interested in learning how to get started in involving students in FOSS projects; or 2) have involved students in FOSS projects and are looking for better ways to facilitate student learning within FOSS projects.},
booktitle = {Proceedings of the 43rd ACM Technical Symposium on Computer Science Education},
pages = {676},
numpages = {1},
keywords = {teaching open source, open source, communities of practice, FOSS},
location = {Raleigh, North Carolina, USA},
series = {SIGCSE '12}
}

@inproceedings{10.1145/3502434.3502465,
author = {Liang, Xiao and Hou, Weiying and Li, Hongzheng and Liang, Hongliang},
title = {An Undergraduate Course for FOSS and with FOSS},
year = {2022},
isbn = {9781450385749},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3502434.3502465},
doi = {10.1145/3502434.3502465},
abstract = {Many universities have incorporated free and open-source software (FOSS) into undergraduate courses, though few research efforts have specifically investigated the interactions between undergraduates and real-world FOSS projects. In this paper, we present our experience of participating in the development of real-world FOSS projects, dealing with the challenges caused by COVID-19, and the feasibility of remote education with FOSS only. Our experience shows that undergraduates and FOSS projects can help each other well. Moreover, we summarize the strengths and weaknesses of the existing FOSS communities in attracting undergraduates and provide some suggestions.},
booktitle = {Proceedings of the 2021 5th International Conference on Education and E-Learning},
pages = {161–167},
numpages = {7},
keywords = {Free and Open-source software, Distributed education environments},
location = {Virtual Event, Japan},
series = {ICEEL '21}
}

@inproceedings{10.5555/1961414.1961456,
author = {De Almeida, Luis Rog\'{e}rio Gomes and Dias, Jos\'{e} Antonio Siqueira},
title = {Collaborative distance teaching of electronics in synchronous and asynchronous environments using free software},
year = {2010},
isbn = {9789604742509},
publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
address = {Stevens Point, Wisconsin, USA},
abstract = {The aim of this work was to diversify the supply of vocational training in electronics by developing a methodology based on synchronous and asynchronous distance teaching with access to a specific software for the realization of Online experiments. Despite the fact that Online courses exist in a great quantity, only a few of them deal with complex technologies and collaborative practical activities.},
booktitle = {Proceedings of the European Conference of Systems, and European Conference of Circuits Technology and Devices, and European Conference of Communications, and European Conference on Computer Science},
pages = {239–244},
numpages = {6},
keywords = {teaching electronics in distance, learning environments, distance learning},
location = {Tenerife, Spain},
series = {ECS'10/ECCTD'10/ECCOM'10/ECCS'10}
}

@inproceedings{10.1109/CSEW.2008.63,
author = {Bonacin, Rodrigo and Rodrigues, Marcos A. and Capretz, Miriam A. M.},
title = {An Ontology Based Architecture for a Free Software Portal},
year = {2008},
isbn = {9780769532578},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CSEW.2008.63},
doi = {10.1109/CSEW.2008.63},
abstract = {The free software concept implies the freedom to run, copy, distribute, study, change and improve software. As part of the Brazilian government initiative, the Brazilian Public Software (BPS) Portal proposes a model to share all of the software development artifacts produced by its public institutions. This paper describes the architecture and tools that are intended to deal with the semantic aspects of service sharing within the context of BPS. The architecture is based on the collaborative elaboration of domain reference ontologies, which can be used in the development of new services within the portal. Finally, a hypothetical scenario will be used to describe the architecture and tools.},
booktitle = {Proceedings of the 2008 11th IEEE International Conference on Computational Science and Engineering - Workshops},
pages = {263–268},
numpages = {6},
series = {CSEWORKSHOPS '08}
}

@inproceedings{10.5555/647881.737775,
author = {Chandra, Subhachandra and Chen, Peter M.},
title = {Whither Generic Recovery from Application Faults? A Fault Study using Open-Source Software},
year = {2000},
isbn = {0769507077},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {This paper tests the hypothesis that generic recovery techniques, such as process pairs, can survive most application faults without using application-specific information. We examine in detail the faults that occur in three, large, open-source applications: the Apache web server, the GNOME desktop environment, and the MySQL database. Using information contained in the bug reports and source code, we classify faults based on how they depend on the operating environment. We find that 72-87% of the faults are independent of the operating environment and are hence deterministic (non-transient). Recovering from the failures caused by these faults requires the use of application-specific knowledge. Half of the remaining faults depend on a condition in the operating environment that is likely to persist on retry, and the failures caused by these faults are likely to require application-specific recovery. Unfortunately, only 5-14% of the faults were triggered by transient conditions, such as timing and synchronization that naturally fix them during recovery. Our results indicate that classical application-generic recovery techniques, such as process pairs, will not be sufficient to enable applications to survive most failures caused by application faults.},
booktitle = {Proceedings of the 2000 International Conference on Dependable Systems and Networks (Formerly FTCS-30 and DCCA-8)},
pages = {97–106},
numpages = {10},
keywords = {Transient, Software, Recovery, Heisenbugs, Faults},
series = {DSN '00}
}

@inproceedings{10.1145/2491055.2491081,
author = {Choi, Junghong and Ferwerda, Bruce and Hahn, Jungpil and Kim, Jinwoo and Moon, Jae Yun},
title = {Impact of social features implemented in open collaboration platforms on volunteer self-organization: case study of open source software development},
year = {2013},
isbn = {9781450318525},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2491055.2491081},
doi = {10.1145/2491055.2491081},
abstract = {The promise of collective intelligence emerging from voluntary participation, contribution and knowledge sharing brought about by ubiquitous information and communication technologies has recently attracted the attention of academics and practitioners alike. Of many related phenomena, open source software (OSS) development has been touted as one of the leading examples that speak to the potential of collective intelligence. Recently, the advent of novel open collaboration platforms for open source software development, such as Github, has prompted researchers to examine the impact of increased work transparency induced by the introduction of social features on voluntary self-organization and allocation of resources to projects. We present both qualitative and quantitative analyses from which we derive some initial propositions regarding the impact of transparency on voluntary self-organization processes and decision mechanisms.},
booktitle = {Proceedings of the 9th International Symposium on Open Collaboration},
articleno = {25},
numpages = {2},
keywords = {transparency, social computing, social coding, open source software development, information overload, github},
location = {Hong Kong, China},
series = {WikiSym '13}
}

@inproceedings{10.1145/3545945.3569835,
author = {Braught, Grant and Huss-Lederman, Steven and Jackson, Stoney and Turner, Wes and Wurst, Karl R.},
title = {Engagement Models in Education-Oriented H/FOSS Projects},
year = {2023},
isbn = {9781450394314},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3545945.3569835},
doi = {10.1145/3545945.3569835},
abstract = {Engaging students in free and open source (FOSS) projects can provide significant curricular benefits but is known to be challenging for both students and faculty. This paper reports on our efforts to mitigate these challenges through the creation and use of Education-Oriented H/FOSS (Humanitarian FOSS or FOSS) projects - authentic open source projects consciously designed and managed to facilitate student and faculty engagement. We describe four active Education-Oriented H/FOSS projects and introduce a framework for illustrating different models of H/FOSS engagement. The framework is used to structure a discussion of the considerations and trade-offs of different engagement models, and highlights particular models that have been used to engage students and faculty in our four Education-Oriented H/FOSS projects. The framework positions projects along dimensions of professor involvement, responsibility for project hosting/management, mode of student knowledge and skill acquisition, and the curricular engagement goals. In doing so it broadly captures trade-offs that exist between the level of institutional resources used and the level of student independence required. It is anticipated this framework and the discussion that it organizes will be useful to faculty a) in evaluating the appropriateness of particular H/FOSS projects for use in their courses and curriculum and b) as guidance to those considering the creation of new Education-Oriented H/FOSS projects.},
booktitle = {Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 1},
pages = {409–415},
numpages = {7},
keywords = {curricula, engagement models, humanitarian, open source},
location = {Toronto ON, Canada},
series = {SIGCSE 2023}
}

@inproceedings{10.5555/1337690.1338341,
author = {Tellez, Alberto Gonzalez},
title = {Authoring Multimedia Learning Material Using Open Standards and Free Software},
year = {2007},
isbn = {0769530842},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Technological support to learning and teaching has become widespread due to computers and Internet ubiquity. Particularly e-learning platforms permit the any time and any place distribution of interactive multimedia learning materials. There are commercial tools available to author this kind of content, usually based on proprietary formats. This option has some drawbacks like license cost and software company dependency. To use open data standards and free software is an alternative without these inconveniences but available authoring tools are commonly less productive. This shortcoming is certainly important to non technical authors and it could be solved by open source collaboration. With this work we try to contribute to this endeavor in the case of synchronized multimedia presentations. Our proposal is based on SMIL as composition language particularly we reuse and customize the SMIL technical presentation template used in INRIA. We also propose a set of free tools to produce presentation content focusing on RealPlayer as delivery client.},
booktitle = {Proceedings of the Ninth IEEE International Symposium on Multimedia Workshops},
pages = {383–388},
numpages = {6},
series = {ISMW '07}
}

@inproceedings{10.5555/1009376.1009396,
author = {Ronnlund, Anna Rosling and Rosling, Ola},
title = {Free Software for a World in Motion},
year = {2004},
isbn = {0769521665},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {This paper focus the need for new educational software environments for exploration of global statistics. We present some concrete examples of highly interactive, non-linear, visual displays for explortive understanding of socioeconomic trends in the contemporary world.},
booktitle = {Proceedings of the Second International Conference on Creating, Connecting and Collaborating through Computing},
pages = {14–19},
numpages = {6},
series = {C5 '04}
}

@inproceedings{10.1145/2538862.2544315,
author = {DeCausemaker, Remy and Jacobs, Stephen},
title = {Adventures in hackademia: leveraging humanitarian free/open source software development in the class room (abstract only)},
year = {2014},
isbn = {9781450326056},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2538862.2544315},
doi = {10.1145/2538862.2544315},
abstract = {This poster will briefly describe the components of the Humanitarian Free/Open Source Software Development (HFOSS) course offered by the Department of Interactive Games and Media at Rochester Institute of Technology in Upstate NY. It will depict this model of an "Open" Course (i.e. Open Courseware, Open Curriculum, Open Classroom, and Open Code) informed both by academic theory, and industry best practice. It will show the results of designers, developers, and project leaders, working in tandem with professors, staffers, and administrators to offer students a chance to apply research, and put theory into practice. It will discuss strategies of engagement, metrics of success and failure, and what resources are available for others to do the same.},
booktitle = {Proceedings of the 45th ACM Technical Symposium on Computer Science Education},
pages = {723–724},
numpages = {2},
keywords = {open source, free/open source software, foss},
location = {Atlanta, Georgia, USA},
series = {SIGCSE '14}
}

@inproceedings{10.1145/958160.958164,
author = {Elliott, Margaret S. and Scacchi, Walt},
title = {Free software developers as an occupational community: resolving conflicts and fostering collaboration},
year = {2003},
isbn = {1581136935},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/958160.958164},
doi = {10.1145/958160.958164},
abstract = {In this paper, we present results from the study of a free software development virtual organization, the GNU Enterprise (GNUe) project, and how they develop software in a globally distributed free software development project. In particular, examples of how they mitigate and resolve conflict are presented. Conflict arises over the use of a non-free tool to create GNUe graphic, and over the use of a non-free tool for GNUe documentation. The GNUe developers resolve the conflict using internet relay chat (IRC), threaded email discussions, and community digests. We characterize the GNUe developers as an occupational subculture within the occupational community of free/open source software (F/OSS) developers and show how the beliefs in free software and freedom of choice, and values in cooperative work and community assist GNUe contributors in mitigating and resolving conflict. In addition, we show how, despite fluctuating boundaries of membership in a virtual organization, daily discussions on the GNUe IRC serve to build and perpetuate the global community of GNUe contributors as well as F/OSS developers in general.},
booktitle = {Proceedings of the 2003 ACM International Conference on Supporting Group Work},
pages = {21–30},
numpages = {10},
keywords = {virtual organization, organizational culture, occupational community, free/open source software development, conflict, computer-supported cooperative work},
location = {Sanibel Island, Florida, USA},
series = {GROUP '03}
}

@inproceedings{10.5555/942803.943726,
author = {Bauer, Andreas and Pizka, Markus},
title = {The Contribution of Free Software to Software Evolution},
year = {2003},
isbn = {0769519032},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {It is remarkable to think that even without any interest in finding suitable methods and concepts that would allow complex software systems to evolve and remain manageable, the ever growing open source movement has silently managed to establish highly successful evolution techniques over the last two decades. These concepts represent best practices that could be applied equally to a number of today's most crucial problems concerning the evolution of complex commercial software systems. In this paper, the authors state and explain some of these principles from the perspective of experienced open source developers, andgive the rationale as to why the highly dynamic "free software development process", as a whole, is entangled with constantly growing code bases and changing project sizes, and how it deals with these successfully.},
booktitle = {Proceedings of the 6th International Workshop on Principles of Software Evolution},
pages = {170},
series = {IWPSE '03}
}

@inproceedings{10.1109/SBES.2010.26,
author = {Terceiro, Antonio and Rios, Luiz Romario and Chavez, Christina},
title = {An Empirical Study on the Structural Complexity Introduced by Core and Peripheral Developers in Free Software Projects},
year = {2010},
isbn = {9780769542737},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2010.26},
doi = {10.1109/SBES.2010.26},
abstract = {Background: Several factors may impact the process of software maintenance and evolution of free software projects, including structural complexity and lack of control over its contributors. Structural complexity, an architectural concern, makes software projects more difficult to understand, and consequently more difficult to maintain and evolve. The contributors in a free software project exhibit different levels of participation in the project, and can be categorized as core and peripheral developers. Research aim: This research aims at characterising the changes made to the source code of 7 web server projects written in C with respect to the amount of structural complexity added or removed and the developer level of participation. Method: We performed a observational study with historical data collected from the version control repositories of those projects, recording structural complexity information for each change as well as identifying each change as performed by a core or a peripheral developer. Results and conclusions: We have found that core developers introduce less structural complexity than peripheral developers in general, and that in the case of complexity-reducing activities, core developers remove more structural complexity than peripheral developers. These results demonstrate the importance of having a stable and healthy core team to the sustainability of free software projects.},
booktitle = {Proceedings of the 2010 Brazilian Symposium on Software Engineering},
pages = {21–29},
numpages = {9},
keywords = {Structural Complexity, Open Source software, Free Software, FLOSS, Empirical Software Engineering, Core and Periphery},
series = {SBES '10}
}

@inproceedings{10.1109/APSEC.2004.58,
author = {Senyard, Anthony and Michlmayr, Martin},
title = {How to Have a Successful Free Software Project},
year = {2004},
isbn = {0769522459},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/APSEC.2004.58},
doi = {10.1109/APSEC.2004.58},
abstract = {Some free software projects have been extremely successful. This rise to prominence can be attributed to the high quality and suitability of the software. This quality and suitability is achieved through an elaborate peer-review process performed by a large community of users, who act as co-developers to identify and correct software defects and add features. Although this process is crucial to the success of free software projects, there is more to the free software development than the creation of a 'bazaar'. In this paper we draw on existing free software projects to define a lifecycle model for free software. This paper then explores each phase of the lifecycle model and agrees that, while the bazaar phase attracts the most attention, it is the initial modular design that accommodates diverse interventions. Moreover, it is the period of transition from the initial group to the larger community based development that is crucial in determining whether a free software project will succeed or fail.},
booktitle = {Proceedings of the 11th Asia-Pacific Software Engineering Conference},
pages = {84–91},
numpages = {8},
keywords = {software lifecycle, free software, development process},
series = {APSEC '04}
}

@inproceedings{10.1109/SocialInformatics.2012.17,
author = {Xuan, Qi and Gharehyazie, Mohammad and Devanbu, Premkumar T. and Filkov, Vladimir},
title = {Measuring the Effect of Social Communications on Individual Working Rhythms: A Case Study of Open Source Software},
year = {2012},
isbn = {9780769550152},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SocialInformatics.2012.17},
doi = {10.1109/SocialInformatics.2012.17},
abstract = {This paper proposes novel quantitative methods to measure the effects of social communications on individual working rhythms by analyzing the communication and code committing records in tens of Open Source Software (OSS) projects. Our methods are based on complex network and time-series analysis. We define the notion of a working rhythm as the average time spent on a commit task and we study the correlation between working rhythm and communication frequency. We build communication networks for code developers, and find that the developers with higher social status, represented by the nodes with larger number of outgoing or incoming links, always have faster working rhythms and thus contribute more per unit time to the projects. We also study the dependency between work (committing) and talk (communication) activities, in particular the effect of their interleaving. We introduce multi-activity time-series and quantitative measures based on activity latencies to evaluate this dependency. Comparison of simulated time-series with the real ones suggests that when work and talk activities are in proximity they may accelerate each other in OSS systems. These findings suggest that frequent communication before and after committing activities is essential for effective software development in distributed systems.},
booktitle = {Proceedings of the 2012 International Conference on Social Informatics},
pages = {78–85},
numpages = {8},
keywords = {work and talk, time-series, social network, open source software, committing rhythm},
series = {SOCIALINFORMATICS '12}
}

@inproceedings{10.1145/2491055.2491071,
author = {Sowe, Sulayman K. and Zettsu, Koji},
title = {Collaborative development of data curation profiles on a wiki platform: experience from free and open source software projects and communities},
year = {2013},
isbn = {9781450318525},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2491055.2491071},
doi = {10.1145/2491055.2491071},
abstract = {Wiki technologies have proven to be versatile and successful in aiding collaborative authoring of web content. Multitude of users can collaboratively add, edit, and revise wiki pages on the fly, with ease. This functionality makes wikis ideal platforms to support research communities curate data. However, without appropriate customization and a model to support collaborative editing of pages, wikis will fall sort in providing the functionalities needed to support collaborative work. In this paper, we present the architecture and design of a wiki platform, as well as a model that allow scientific communities, especially disaster response scientists, collaborative edit and append data to their wiki pages. Our experience in the implementation of the platform on MediaWiki demonstrates how wiki technologies can be used to support data curation, and how the dynamics of the FLOSS development process, its user and developer communities are increasingly informing our understanding about supporting collaboration and coordination on wikis.},
booktitle = {Proceedings of the 9th International Symposium on Open Collaboration},
articleno = {16},
numpages = {8},
keywords = {open collaboration, data curation profiles, data curation, cloud computing, Wiki, MediaWiki, FLOSS communities},
location = {Hong Kong, China},
series = {WikiSym '13}
}

@inproceedings{10.1109/SBES.2010.27,
author = {Meirelles, Paulo and Santos Jr., Carlos and Miranda, Joao and Kon, Fabio and Terceiro, Antonio and Chavez, Christina},
title = {A Study of the Relationships between Source Code Metrics and Attractiveness in Free Software Projects},
year = {2010},
isbn = {9780769542737},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SBES.2010.27},
doi = {10.1109/SBES.2010.27},
abstract = {A significant number of Free Software projects has been widely used and considered successful. However, there is an even larger number of them that cannot overcome the initial step towards building an active community of users and developers. In this study, we investigated whether there are relationships between source code metrics and attractiveness, i.e., the ability of a project to attract users and developers. To verify these relationships, we analyzed 6,773 Free Software projects from the SourceForge.net repository. The results indicated that attractiveness is indeed correlated to some source code metrics. This suggests that measurable attributes of the project source code somehow affect the decision to contribute and adopt a Free Software project. The findings described in this study show that it is relevant for project leaders to monitor source code quality, most specifically a few objective metrics, since these can have a positive influence in their chances of forming a community of contributors and users around the software, enabling further enhancement in its quality.},
booktitle = {Proceedings of the 2010 Brazilian Symposium on Software Engineering},
pages = {11–20},
numpages = {10},
series = {SBES '10}
}

@inproceedings{10.1145/2132176.2132206,
author = {Chawner, Brenda},
title = {Community matters most: factors that affect participant satisfaction with free/libre and open source software projects},
year = {2012},
isbn = {9781450307826},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2132176.2132206},
doi = {10.1145/2132176.2132206},
abstract = {Over the last 20 years, many free/libre and open source software (FLOSS) packages have been developed for library and information management (LIM) applications. These projects usually involve a distributed community of users and developers who jointly determine the software's future development. This paper presents the results of a web-based survey that examined which factors affect participant satisfaction with FLOSS projects. A total of 183 usable responses were received from people in 33 countries, representing over 30 different LIM FLOSS projects. Stepwise hierarchical regression showed that five factors (perceived project openness, perceived developer communication quality, perceived complexity, extent of participation, and perceived product openness) accounted for 44% of the variance in satisfaction. Community-oriented characteristics had the most influence, suggesting that in a FLOSS context, project participants need to focus on community development and support to increase overall satisfaction with the project.},
booktitle = {Proceedings of the 2012 IConference},
pages = {231–239},
numpages = {9},
keywords = {satisfaction, participation, free/libre and open source software},
location = {Toronto, Ontario, Canada},
series = {iConference '12}
}

@inproceedings{10.1145/1735935.1735944,
author = {Stephany, Fran\c{c}ois and Mens, Tom and G\^{\i}rba, Tudor},
title = {Maispion: a tool for analysing and visualising open source software developer communities},
year = {2009},
isbn = {9781605588995},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1735935.1735944},
doi = {10.1145/1735935.1735944},
abstract = {We present Maispion, a tool for analysing software developer communities. The tool, developed in Smalltalk, mines mailing list and version repositories, and provides visualisations to provide insights into the ecosystem of open source software (OSS) development. We show how Maispion can analyze the history of medium to large OSS communities, by applying our tool to three well-known open source projects: Moose, Drupal and Python.},
booktitle = {Proceedings of the International Workshop on Smalltalk Technologies},
pages = {50–57},
numpages = {8},
keywords = {software visualisation, software evolution, open source, mining software repositories, Smalltalk},
location = {Brest, France},
series = {IWST '09}
}

@inproceedings{10.1145/3377812.3390903,
author = {Pashchenko, Ivan and Vu, Duc-Ly and Massacci, Fabio},
title = {Preliminary findings on FOSS dependencies and security: a qualitative study on developers' attitudes and experience},
year = {2020},
isbn = {9781450371223},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3377812.3390903},
doi = {10.1145/3377812.3390903},
abstract = {Developers are known to keep third-party dependencies of their projects outdated even if some of them are affected by known vulnerabilities. In this study we aim to understand why they do so. For this, we conducted 25 semi-structured interviews with developers of both large and small-medium enterprises located in nine countries. All interviews were transcribed, coded, and analyzed according to applied thematic analysis. The results of the study reveal important aspects of developers' practices that should be considered by security researchers and dependency tool developers to improve the security of the dependency management process.},
booktitle = {Proceedings of the ACM/IEEE 42nd International Conference on Software Engineering: Companion Proceedings},
pages = {284–285},
numpages = {2},
keywords = {vulnerable dependencies, security, qualitative study, interviews, dependency management},
location = {Seoul, South Korea},
series = {ICSE '20}
}

@inproceedings{10.1145/3613904.3641980,
author = {Chakraborti, Mahasweta and Atkisson, Curtis and St\u{a}nciulescu, \c{S}tefan and Filkov, Vladimir and Frey, Seth},
title = {Do We Run How We Say We Run? Formalization and Practice of Governance in OSS Communities},
year = {2024},
isbn = {9798400703300},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3613904.3641980},
doi = {10.1145/3613904.3641980},
abstract = {Open Source Software (OSS) communities often resist regulation typical of traditional organizations. Yet formal governance systems are being increasingly adopted among communities, particularly through non-profit project-sponsoring foundations. Our study looks at the Apache Software Foundation Incubator program and 208 of the projects it has supported. We assemble a scalable, semantic pipeline to discover and analyze the governance behavior of projects from their mailing lists. We then investigate the relationship of such behavior to what the formal policies prescribe, through their own governance priorities and how their members internalize them. Our findings indicate that a greater amount of policy over a governed topic doesn’t elicit more governed activity on that topic, but does predict greater internalization by community members. Moreover, alignment of community operations with foundation governance, be it dedicating their governance focus or adopting policy along topics seeing greater policy-making, has limited association with project outcomes.},
booktitle = {Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems},
articleno = {923},
numpages = {26},
keywords = {Collective Action, OSS Governance, Online Communities, Open Source Software, Peer Production},
location = {Honolulu, HI, USA},
series = {CHI '24}
}

@inproceedings{10.1145/1958824.1958950,
author = {Santos, Carlos Denner and Cavalca, Marcos Bonci and Kon, Fabio and Singer, Julio and Ritter, Victor and Regina, Damaris and Tsujimoto, Tamy},
title = {Intellectual property policy and attractiveness: a longitudinal study of free and open source software projects},
year = {2011},
isbn = {9781450305563},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1958824.1958950},
doi = {10.1145/1958824.1958950},
abstract = {This paper reports early findings of a longitudinal study designed to evaluate the impact of changes in the intellectual property policy of 756 free and open source projects on their attractiveness over 44 months.},
booktitle = {Proceedings of the ACM 2011 Conference on Computer Supported Cooperative Work},
pages = {705–708},
numpages = {4},
keywords = {project management, open source software, online community, license, intellectual property, free software, attractiveness},
location = {Hangzhou, China},
series = {CSCW '11}
}

@inproceedings{10.1145/1518701.1518852,
author = {Bach, Paula M. and DeLine, Robert and Carroll, John M.},
title = {Designers wanted: participation and the user experience in open source software development},
year = {2009},
isbn = {9781605582467},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1518701.1518852},
doi = {10.1145/1518701.1518852},
abstract = {We present design concepts and related mockups that support the user experience for projects hosted on CodePlex, an open source project hosting website. Rationale for the design concepts is grounded in the open source literature and a thirteen-week study with the CodePlex team. We propose that fostering ways to build trust, providing opportunities for merit, supporting crossover of work activities, and supporting user experience (UX) best practices in CodePlex will help dismantle the social and technological barriers for UX and encourage UX designer participation. We address UX designer motivation as a challenge for participation and conclude that the mockups presented are a first step in furthering the user experience in open source software development.},
booktitle = {Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
pages = {985–994},
numpages = {10},
keywords = {user experience, software development, open source software, design, communities of practice, codeplex},
location = {Boston, MA, USA},
series = {CHI '09}
}

@inproceedings{10.1145/1862372.1862390,
author = {Hotta, Keisuke and Sano, Yukiko and Higo, Yoshiki and Kusumoto, Shinji},
title = {Is duplicate code more frequently modified than non-duplicate code in software evolution? an empirical study on open source software},
year = {2010},
isbn = {9781450301282},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1862372.1862390},
doi = {10.1145/1862372.1862390},
abstract = {Various kinds of research efforts have been performed on the basis that the presence of duplicate code has a negative impact on software evolution. A typical example is that, if we modify a code fragment that has been duplicated to other code fragments, it is necessary to consider whether the other code fragments have to be modified simultaneously or not. In this research, in order to investigate how much the presence of duplicate code is related to software evolution, we defined a new indicator, modification frequency. The indicator is a quantitative measure, and it allows us to objectively compare the maintainability of duplicate code and non-duplicate code. We conducted an experiment on 15 open source software systems, and the result showed that the presence of duplicate code does not have a negative impact on software evolution.},
booktitle = {Proceedings of the Joint ERCIM Workshop on Software Evolution (EVOL) and International Workshop on Principles of Software Evolution (IWPSE)},
pages = {73–82},
numpages = {10},
keywords = {software maintenance, empirical study, duplicate code},
location = {Antwerp, Belgium},
series = {IWPSE-EVOL '10}
}

@inproceedings{10.1145/1362550.1362564,
author = {Barcellini, Flore and D\'{e}tienne, Fran\c{c}oise and Burkhardt, Jean Marie},
title = {Cross-participants: fostering design-use mediation in an open source software community},
year = {2007},
isbn = {9781847998491},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1362550.1362564},
doi = {10.1145/1362550.1362564},
abstract = {Motivation -- This research aims at investigating emerging roles and forms of participation fostering design-use mediation during the Open Source Software design processResearch approach -- We compare online interactions for a successful "pushed-by-users" design process with unsuccessful previous proposals. The methodology developed, articulate structural analyses of the discussions (organization of discussions, participation) to actions to the code and documentation made by participants to the project. We focus on the user-oriented and the developer-oriented mailing-lists of the Python project.Findings/Design -- We find that key-participants, the cross-participants, foster the design process and act as boundary spanners between the users and the developers' communities.Research limitations/Implications -- These findings can be reinforced developing software to automate the structural analysis of discussions and actions to the code and documentation. Further analyses, supported by these tools, will be necessary to generalise our results.Originality/Value -- The analysis of participation among the three interaction spaces of OSS design (discussion, documentation and implementation) is the main originality of this work compared to other OSS research that mainly analyse one or two spaces.Take away message -- Beside the idealistic picture that users may intervene freely in the process, OSS design is boost and framed by some key-participants and specific rules and there can be barriers to users' participation.},
booktitle = {Proceedings of the 14th European Conference on Cognitive Ergonomics: Invent! Explore!},
pages = {57–64},
numpages = {8},
keywords = {open source, online community, distributed participatory design, design-use mediation},
location = {London, United Kingdom},
series = {ECCE '07}
}

@inproceedings{10.1145/3377816.3381729,
author = {Wen, Melissa and Leite, Leonardo and Kon, Fabio and Meirelles, Paulo},
title = {Understanding FLOSS through community publications: strategies for grey literature review},
year = {2020},
isbn = {9781450371261},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3377816.3381729},
doi = {10.1145/3377816.3381729},
abstract = {Over the last decades, the Free/Libre/Open Source Software (FLOSS) phenomenon has been a topic of study and a source of real-life artifacts for software engineering research. A FLOSS project usually has a community around its project, organically producing informative resources to describe how, when, and why a particular change occurred in the source code or the development flow. Therefore, when studying this kind of project, collecting and analyzing texts and artifacts can promote a more comprehensive understanding of the phenomenon and the variety of organizational settings. However, despite the importance of examining Grey Literature (GL), such as technical reports, white papers, magazines, and blog posts for studying FLOSS projects, the GL Review is still an emerging technique in software engineering studies, lacking a well-established investigative methodology. To mitigate this gap, we present and discuss challenges and adaptations for the planning and execution of GL reviews in the FLOSS scenario. We provide a set of guidelines and lessons learned for further research, using, as an example, a review we are conducting on the Linux kernel development model.},
booktitle = {Proceedings of the ACM/IEEE 42nd International Conference on Software Engineering: New Ideas and Emerging Results},
pages = {89–92},
numpages = {4},
keywords = {methodology, literature review, linux, grey literature, FLOSS},
location = {Seoul, South Korea},
series = {ICSE-NIER '20}
}

@inproceedings{10.1109/HICSS.2014.406,
author = {Carillo, Kevin Daniel Andr\'{e} and Huff, Sid and Chawner, Brenda},
title = {It's Not Only about Writing Code: An Investigation of the Notion of Citizenship Behaviors in the Context of Free/Libre/Open Source Software Communities},
year = {2014},
isbn = {9781479925049},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2014.406},
doi = {10.1109/HICSS.2014.406},
abstract = {Attracting a large number of new contributors has been seen as a way to ensure the survival, long-term success, and sustainability of Free/Libre/Open Source Software (FLOSS) communities. However, this appears to be a necessary, but not a sufficient condition, as the well-being of FLOSS communities also relies on members behaving as "good citizens," to nurture and protect the community. This paper investigates the notion of FLOSS community citizenship behaviors in light of the organizational citizenship behaviors literature. Relying on 11 semi-structured interviews with FLOSS project leaders and community managers, the papers identifies key instances of citizenship behaviors along two dimensions: CCB-I (community citizenship behaviors oriented towards the benefits of other individuals), and CCB-P (community citizenship behaviors oriented towards the benefits of the project and its community).},
booktitle = {Proceedings of the 2014 47th Hawaii International Conference on System Sciences},
pages = {3276–3285},
numpages = {10},
keywords = {open source software communities, free software, citizenship behaviors},
series = {HICSS '14}
}

@inproceedings{10.1145/3424771.3424791,
author = {Harutyunyan, Nikolay and Riehle, Dirk},
title = {Industry Best Practices for Component Approval in FLOSS Governance},
year = {2020},
isbn = {9781450377690},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3424771.3424791},
doi = {10.1145/3424771.3424791},
abstract = {Increasingly companies realize the value of using free/libre and open source software (FLOSS) in their products, but need to manage the associated risks. Leading companies introduce open source governance as a solution. A key aspect of corporate FLOSS governance deals with choosing and evaluating open source components for use in products. Following an industry-based research approach, we present 13 best practices in the pattern format of context-problem-solutions paired with consequences. In this paper, we cover an excerpt of the Component Approval section of our FLOSS governance handbook. This article builds upon our previous EuroPLoP publication covering Component Reuse in FLOSS governance processes, as well as other publications on the topic. Analyzing qualitative data gathered from 15 expert interviews, we derive and interconnect the common industry recommendations for reviewing, tracking, and approving open source components in a company environment. We conclude by presenting workflow templates that put various best practices in relation to each other.},
booktitle = {Proceedings of the European Conference on Pattern Languages of Programs 2020},
articleno = {33},
numpages = {12},
keywords = {Pattern Language, Pattern, Open Source Software, Open Source Governance, Industry Best Practice, FOSS, FLOSS, Component Approval, Commercial Use of Open Source, Best Practice},
location = {Virtual Event, Germany},
series = {EuroPLoP '20}
}

@inproceedings{10.1109/ICSEA.2007.19,
author = {Lavazza, Luigi},
title = {Beyond Total Cost of Ownership: Applying Balanced Scorecards to Open-Source Software},
year = {2007},
isbn = {0769529372},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSEA.2007.19},
doi = {10.1109/ICSEA.2007.19},
abstract = {Potential users of Open Source Software (OSS) face the problem of evaluating OSS, in order to assess the convenience of adopting OSS instead of commercial software, or to choose among different OSS proposals. Different metrics were defined, addressing different OSS properties: the Total Cost of Ownership (TCO) addresses the cost of acquiring, adapting and operating OSS; the Total Account Ownership (TAO) represents the degree of freedom of the user with respect to the technology provider; indexes like the Open Business Quality Rating (Open BQR) assess the quality of the software with respect to the user's needs. However, none of the proposed methods and models addresses all the aspects of OSS in a balanced and complete way. For this purpose, the paper explores the possibility of adapting the Balanced Scorecard (BSC) technique to OSS. A preliminary definition of the BSC for OSS is given and discussed.},
booktitle = {Proceedings of the International Conference on Software Engineering Advances},
pages = {74},
series = {ICSEA '07}
}

@inproceedings{10.1109/ICSE.2019.00100,
author = {Barcomb, Ann and Stol, Klaas-Jan and Riehle, Dirk and Fitzgerald, Brian},
title = {Why do episodic volunteers stay in FLOSS communities?},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE.2019.00100},
doi = {10.1109/ICSE.2019.00100},
abstract = {Successful Free/Libre and Open Source Software (FLOSS) projects incorporate both habitual and infrequent, or episodic, contributors. Using the concept of episodic volunteering (EV) from the general volunteering literature, we derive a model consisting of five key constructs that we hypothesize affect episodic volunteers' retention in FLOSS communities. To evaluate the model we conducted a survey with over 100 FLOSS episodic volunteers. We observe that three of our model constructs (social norms, satisfaction and community commitment) are all positively associated with volunteers' intention to remain, while the two other constructs (psychological sense of community and contributor benefit motivations) are not. Furthermore, exploratory clustering on unobserved heterogeneity suggests that there are four distinct categories of volunteers: satisfied, classic, social and obligated. Based on our findings, we offer suggestions for projects to incorporate and manage episodic volunteers, so as to better leverage this type of contributors and potentially improve projects' sustainability.},
booktitle = {Proceedings of the 41st International Conference on Software Engineering},
pages = {948–954},
numpages = {7},
keywords = {volunteer management, open source software, episodic volunteering, community management},
location = {Montreal, Quebec, Canada},
series = {ICSE '19}
}

@inproceedings{10.1109/COMPSAC.2010.25,
author = {Grottke, Michael and Karg, Lars M. and Beckhaus, Arne},
title = {Team Factors and Failure Processing Efficiency: An Exploratory Study of Closed and Open Source Software Development},
year = {2010},
isbn = {9780769540856},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/COMPSAC.2010.25},
doi = {10.1109/COMPSAC.2010.25},
abstract = {Researchers in the field of software engineering economics have associated team factors, such as team size and team experience, with productivity and quality. Since distributed and open source development have gained significance in the past few years, further empirical investigation is needed. Our study contributes to the empirical body of knowledge by addressing this development. In particular, we investigate the association between team factors and failure processing efficiency for closed source software releases of a large commercial software vendor and for open source software projects registered with SourceForge.net. We find significant links between team experience and the failure processing efficiency. However, our data does not show any evidence for adverse effects of distributed development. Our results further suggest that service level agreements and process governance are good tools to guarantee satisfactory processing times.},
booktitle = {Proceedings of the 2010 IEEE 34th Annual Computer Software and Applications Conference},
pages = {188–197},
numpages = {10},
keywords = {open source software, failure processing, empirical analysis, development teams, closed source software},
series = {COMPSAC '10}
}

@inproceedings{10.1109/CBMS.2006.60,
author = {Shabaga, Kirby and German, Daniel M.},
title = {BioFOSS: a survey of Free/Open Source Software in Bioinformatic},
year = {2006},
isbn = {0769525171},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CBMS.2006.60},
doi = {10.1109/CBMS.2006.60},
abstract = {This paper discusses the current state of Free/Open Source Software (F/OSS) projects in the field of academic bioinformatics. The paper reports on a survey of the Bioinformatics journal that enumerates the number of Application Notes published between volumes 2004-20-17 and 2005-21-7. The purpose of this survey is to determine what percentage of bioinformatics applications are made available under open source licenses. Bioinformatics includes tools, databases, and organizations to support them. An overview is given for the EMBOSS project, the Open Bioinformatics Foundation, and GenBank. In addition, a short discussion of Linux distributions tailored to the needs of bioinformaticians is provided.},
booktitle = {Proceedings of the 19th IEEE Symposium on Computer-Based Medical Systems},
pages = {861–866},
numpages = {6},
series = {CBMS '06}
}

@inproceedings{10.5555/1032657.1034020,
author = {Junqueira, Daniel Carnio and Fortes, Renata Pontin de M.},
title = {VersionWeb: A Tool for Open Source Software Development Support},
year = {2004},
isbn = {0769522378},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {The amount of communities dedicated to software development has grown up recently stimulated by the support provided by Internet. Although theWeb freedom has its benefits, the communities face lack of organization and privacy when using versions control systems. This paper proposes new functional increments in a tool that tackle the requirements of providing access control and different types of users and consequently gives support to groups of software developers.},
booktitle = {Proceedings of the WebMedia &amp; LA-Web 2004 Joint Conference 10th Brazilian Symposium on Multimedia and the Web 2nd Latin American Web Congress},
pages = {65–67},
numpages = {3},
series = {LA-WEBMEDIA '04}
}

@inproceedings{10.1007/11754305_31,
author = {Smith, Neil and Capiluppi, Andrea and Fern\'{a}ndez-Ramil, Juan},
title = {Users and developers: an agent-based simulation of open source software evolution},
year = {2006},
isbn = {3540341994},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11754305_31},
doi = {10.1007/11754305_31},
abstract = {We present an agent-based simulation model of open source software (OSS). To our knowledge, this is the first model of OSS evolution that includes four significant factors: productivity limited by the complexity of software modules, the software's fitness for purpose, the motivation of developers, and the role of users in defining requirements. The model was evaluated by comparing the simulated results against four measures of software evolution (system size, proportion of highly complex modules, level of complexity control work, and distribution of changes) for four large OSS systems. The simulated results resembled all the observed data, including alternating periods of growth and stagnation. The fidelity of the model suggests that the factors included here have significant effects on the evolution of OSS systems.},
booktitle = {Proceedings of the 2006 International Conference on Software Process Simulation and Modeling},
pages = {286–293},
numpages = {8},
keywords = {software process, software evolution, simulation models, open source software},
location = {Shanghai, China},
series = {SPW/ProSim'06}
}

@inproceedings{10.1109/CSMR.2011.52,
author = {Stojanovic, Ljiljana and Ortega, Felipe and Canas, Luis and Duenas, Santiago},
title = {ALERT: Active Support and Real-Time Coordination Based on Event Processing in Open Source Software Development},
year = {2011},
isbn = {9780769543437},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CSMR.2011.52},
doi = {10.1109/CSMR.2011.52},
abstract = {ALERT is two and half year FP7 project started in October 2010. The overall goal of ALERT is to develop methods and tools that improve coordination in FLOSS development projects by maintaining awareness of community activities through real-time, personalized, context-aware notification. In this paper we summarize its objectives, the proposed way to achieve them and the expected contributions.},
booktitle = {Proceedings of the 2011 15th European Conference on Software Maintenance and Reengineering},
pages = {359–362},
numpages = {4},
keywords = {software development, semantics, knowledge extraction, event processing, FLOSS},
series = {CSMR '11}
}

@inproceedings{10.1145/1083258.1083270,
author = {Scacchi, Walt},
title = {OpenEC/B: electronic commerce and free/open source software development},
year = {2005},
isbn = {1595931279},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1083258.1083270},
doi = {10.1145/1083258.1083270},
abstract = {This report investigates Open Source E-Commerce or E-Business capabilities. This entails a case study within one firm that has undertaken an organizational initiative to develop, deploy, use, and support free/open source software systems for Enterprise Resource Planning (ERP), E-Commerce (EC) or E-Business (EB) services. The objective is to identify and characterize the resource-based software product development capabilities that lie at the center of the initiative.},
booktitle = {Proceedings of the Fifth Workshop on Open Source Software Engineering},
pages = {1–5},
numpages = {5},
location = {St. Louis, Missouri},
series = {5-WOSSE}
}

@inproceedings{10.1145/1125451.1125741,
author = {Zhao, Luyin and Deek, Fadi P.},
title = {Exploratory inspection: a learning model for improving open source software usability},
year = {2006},
isbn = {1595932984},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1125451.1125741},
doi = {10.1145/1125451.1125741},
abstract = {We contend that overcoming the lack of usability expertise within the open source software community will further its competitiveness. Motivated by the unique user-driven model, we propose an exploratory learning method for assisting non-expert users in contributing to open source usability inspection. This method emphasizes providing usability knowledge during usability inspection and explores the impact of the "fading-out/phasing-in" method on the inspection effectiveness. The results of a pilot study we conducted through a Web-based inspection system are provided.},
booktitle = {CHI '06 Extended Abstracts on Human Factors in Computing Systems},
pages = {1589–1594},
numpages = {6},
keywords = {usability inspection, open source, exploratory learning},
location = {Montr\'{e}al, Qu\'{e}bec, Canada},
series = {CHI EA '06}
}

@inproceedings{10.1145/3344948.3344976,
author = {M\"{u}ller, Matthias and Vorraber, Wolfgang and Herold, Michael and Schindler, Christian and Slany, Wolfgang and Tanaka, Kenji},
title = {Streamlining value in a FOSS project},
year = {2019},
isbn = {9781450371421},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3344948.3344976},
doi = {10.1145/3344948.3344976},
abstract = {Today, different actors, such as developers, supporters, companies or public entities, contribute in different ways to non-profit open source software projects. The majority of them is contributing for individual and personal reasons, aiming to create (intangible) value that is important to themselves. Besides that, users are today often not directly involved in the development process. This results in the need to have a software and management structure that actively aligns these different actors, pays respect to their needs, and involves them in the software creation process. We present the case of Catrobat and how different influences, e.g., by contributors, users, or stakeholders, affect the project and its development. We outline the challenges that occur in practice when it comes to an open software project situated in a complex ecosystem of different actors and highlight the requirements on such a project and how they are encountered in the presented case.},
booktitle = {Proceedings of the 13th European Conference on Software Architecture - Volume 2},
pages = {231–234},
numpages = {4},
keywords = {value based software engineering, open source software, ecosystems, collaborative software development},
location = {Paris, France},
series = {ECSA '19}
}

@inproceedings{10.1145/1062455.1062619,
author = {Feller, Joseph and Lakhani, Karim and Fitzgerald, Brian and Scacchi, Walt and Hissam, Scott},
title = {Open source application spaces: the 5th workshop on open source software engineering},
year = {2005},
isbn = {1581139632},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1062455.1062619},
doi = {10.1145/1062455.1062619},
abstract = {The goal of the 5th Workshop on Open Source Software Engineering is to bring together researchers and practitioners for the purpose of building a roadmap of the ways in which various computing application spaces have been impacted by open source software and also by open source development methods, tools and organizational structures.},
booktitle = {Proceedings of the 27th International Conference on Software Engineering},
pages = {694},
numpages = {1},
keywords = {software engineering, open source software, application spaces},
location = {St. Louis, MO, USA},
series = {ICSE '05}
}

@inproceedings{10.1145/3422392.3422493,
author = {Silva, Fernanda Gomes and dos Santos, Paulo Ezequiel Dias and von Flach G. Chavez, Christina},
title = {Do we use FLOSS in Software Engineering Education? Mapping the Profiles and Practices of Higher Education Teachers from Brazil},
year = {2020},
isbn = {9781450387538},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3422392.3422493},
doi = {10.1145/3422392.3422493},
abstract = {Context: Software Engineering (SE) is a key topic in undergraduate computing-related courses that provides the basic knowledge and skills necessary for professional practice in the software industry. Teaching SE principles, concepts and practices and relating them to real-world scenarios are challenging tasks, and the adoption of Free/Libre/Open Source Software (FLOSS) projects can help to face these challenges. On the other hand, using FLOSS projects as a didactic resource may introduce additional challenges to professors that are not familiar with the FLOSS ecosystem. Objective: This research aims to identify and map the profiles of professors of SE courses in Brazil, as well as to present the pedagogical practices used in the experience with FLOSS projects in Software Engineering Education (SEE). Method: We performed a survey with higher education professors in Brazil, used K-modes algorithm to identify clusters and Decision Tree algorithm to identify characteristics that determine the use of FLOSS projects in a sample of professors who had not used this approach in the classroom. Results: The results of the research revealed characteristics of professors who use, or not, FLOSS projects in SEE, of professors grouped in the two clusters generated by the application of the K-modes algorithm, of professors grouped by the application of the Decision Tree algorithm, in addition to presenting similar characteristics the pedagogical practices evidenced by each group of SE professors.},
booktitle = {Proceedings of the XXXIV Brazilian Symposium on Software Engineering},
pages = {473–482},
numpages = {10},
keywords = {Data Mining, Free/Libre and Open Source Software, Professor Profile, Software Engineering Education},
location = {Natal, Brazil},
series = {SBES '20}
}

@inproceedings{10.5555/998675.999508,
author = {Feller, Joseph and Fitzgerald, Brian and Hissam, Scott and Lakhani, Karim},
title = {Collaboration, Conflict and Control: The 4th Workshop on Open Source Software Engineering},
year = {2004},
isbn = {0769521630},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Building on the success of the first three workshops inthe series, which were held at ICSE 2001 (Toronto), ICSE2002 (Orlando) and ICSE 2003 (Portland), the 4thWorkshop on Open Source Software Engineering,("Collaboration, Conflict and Control") brings togetherresearchers and practitioners for the purpose ofdiscussing the platforms and tools, techniques andprocesses, and the organizational structures that are usedto support and sustain communication, collaboration andconflict resolution within and between open sourcesoftware communities.},
booktitle = {Proceedings of the 26th International Conference on Software Engineering},
pages = {764–765},
numpages = {2},
series = {ICSE '04}
}

@inproceedings{10.1145/358916.359004,
author = {Yamauchi, Yutaka and Yokozawa, Makoto and Shinohara, Takeshi and Ishida, Toru},
title = {Collaboration with Lean Media: how open-source software succeeds},
year = {2000},
isbn = {1581132220},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/358916.359004},
doi = {10.1145/358916.359004},
abstract = {Open-source software, usually created by volunteer programmers dispersed worldwide, now competes with that developed by software firms. This achievement is particularly impressive as open-source programmers rarely meet. They rely heavily on electronic media, which preclude the benefits of face-to-face contact that programmers enjoy within firms. In this paper, we describe findings that address this paradox based on observation, interviews and quantitative analyses of two open-source projects. The findings suggest that spontaneous work coordinated afterward is effective, rational organizational culture helps achieve agreement among members and communications media moderately support spontaneous work. These findings can imply a new model of dispersed collaboration.},
booktitle = {Proceedings of the 2000 ACM Conference on Computer Supported Cooperative Work},
pages = {329–338},
numpages = {10},
keywords = {CVS, cooperative work, distributed work, electronic media, innovation, open-source, software engineering},
location = {Philadelphia, Pennsylvania, USA},
series = {CSCW '00}
}

@inproceedings{10.1145/3340495.3342754,
author = {Schranz, Thomas and Schindler, Christian and M\"{u}ller, Matthias and Slany, Wolfgang},
title = {Contributors’ impact on a FOSS project’s quality},
year = {2019},
isbn = {9781450368575},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3340495.3342754},
doi = {10.1145/3340495.3342754},
abstract = {Engaging contributors in a Free Open Source Software (FOSS) project can be challenging. Finding an appropriate task to start with is a common entrance barrier for newcomers. Poor code quality contributes to difficulties in the onboarding process and limits contributor satisfaction in general. In turn, dissatisfied developers tend to exacerbate problems with system integrity. Poorly designed systems are difficult to maintain and extend. Users can often directly experience these issues as instabilities in system behavior. Thus code quality is a key issue for users and contributors in FOSS. We present a case study on the interactions between code quality and contributor experience in the real-world FOSS project Catrobat. We describe the implications of a refactoring process in terms of code metrics and benefits for developers and users.},
booktitle = {Proceedings of the 2nd ACM SIGSOFT International Workshop on Software Qualities and Their Dependencies},
pages = {35–38},
numpages = {4},
keywords = {FOSS, contributor experience, software evolution, software quality},
location = {Tallinn, Estonia},
series = {SQUADE 2019}
}

@inproceedings{10.1145/2016716.2016740,
author = {Zacchiroli, Stefano},
title = {Debian: 18 years of free software, do-ocracy, and democracy},
year = {2011},
isbn = {9781450308731},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2016716.2016740},
doi = {10.1145/2016716.2016740},
abstract = {Debian is one of the eldest Free and Open Source Software (FOSS) distribution in existence. The project has been founded in 1993 to further Free Software distribution and is still doing so in an purely community-based way. The Debian Project and distribution are both made by volunteers who employ a dual "do-ocratic" (a form of meritocracy based on the outcome of individual work) and democratic model to make decisions and drive Debian toward the goal of creating the best possible entirely Free Software operating system. The uniqueness of Debian is manifest in its Free Software values, independence from commercial interests, and in its importance as the basis of a huge ecosystem of several hundreds derived distributions, which includes today's most popular GNU/Linux distributions.In this talk I will present the Debian Project and distribution, discuss its unique traits, as well as outline the communication challenges that a distribution entirely based on "geek" communities has to face...},
booktitle = {Proceedings of the 2011 Workshop on Open Source and Design of Communication},
pages = {87},
numpages = {1},
keywords = {Debian, Linux, open source},
location = {Lisboa, Portugal},
series = {OSDOC '11}
}

@inproceedings{10.1145/3341105.3373893,
author = {Moreira, Jaziel S. and Alves, Everton L. G. and Andrade, Wilkerson L.},
title = {An exploratory study on extract method floss-refactoring},
year = {2020},
isbn = {9781450368667},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3341105.3373893},
doi = {10.1145/3341105.3373893},
abstract = {As a software evolves its code requires constant updating. In this sense, refactoring edits aim at improving structural aspects of a code without changing its external behavior. However, studies show that developers tend to combine in a single commit refactorings and behavior-changing edits (extra edits) - floss-refactoring. Floss-refactorings can be error-prone and require careful handling. However, little has been done to understand how refactorings and extra edits relate in practice. In this work, we propose a strategy for extracting floss-refactoring data. Moreover, we mine code repositories of 16 open-source projects and analyse commits with floss refactoring related to Extract Method. Our results show that developers often combine Extract Method with inner method extra edits (e.g., statement insert), with an expected increase of 8-16% of extra edits by each Extract Method. Moreover, some statements are more likely to be changed depending on the extra edit performed.},
booktitle = {Proceedings of the 35th Annual ACM Symposium on Applied Computing},
pages = {1532–1539},
numpages = {8},
keywords = {empirical study, extract method, floss refactoring, refactoring},
location = {Brno, Czech Republic},
series = {SAC '20}
}

@inproceedings{10.1145/3478905.3478923,
author = {Liu, Peng and Gui, Liang},
title = {Structural Analysis of Collaboration Network in OSS Communities∗},
year = {2021},
isbn = {9781450390248},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3478905.3478923},
doi = {10.1145/3478905.3478923},
abstract = {The success of open-source software (OSS) depends on the self-organizing collaboration of developers and the structure of developer collaboration network are intensively investigated in the literature. However, the research on the relationship between network structure and developers’ contribution is still insufficient. This paper investigates developer collaboration networks in three OSS communities by data analytics. The results indicate that real networks are mainly characterized by the modular small-world structure, which is inherently correlated with the sub-project participation of developers. Most module members are single-dimensional developers whose coding-collaboration focuses on a small number of sub-projects (called the main dimension of the module), while a small proportion of module members are multi-dimensional developers who conduct coding-collaboration in the main dimension of different modules. These results may deepen our understandings of the collaborative pattern of OSS communities, and also have some reference value for the studies of open collaborative innovation in large-scale crowds.},
booktitle = {2021 4th International Conference on Data Science and Information Technology},
pages = {84–91},
numpages = {8},
location = {Shanghai, China},
series = {DSIT 2021}
}

@inproceedings{10.1109/ICDT.2006.81,
author = {Pastore, Serena},
title = {Web Content Management Systems: using Plone open source software to build a website for research institute needs},
year = {2006},
isbn = {0769526500},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICDT.2006.81},
doi = {10.1109/ICDT.2006.81},
abstract = {Information structured as web content is more and more important for an organization that needs to distribute knowledge and share information. Publishing web content is becoming a complex process that requires an adequate information system which is able to meet changing internet technologies in a transparent and easy way for content authors and editors. Implementing a publishing and collaboration system is a tradeoff between these requirements. The paper describes solutions adopted in the context of developing a website for a research institute: the key requirements specifically regard the necessity of keeping the roles of different actors in the full lifecycle of the content management system separate and secure. The approach makes use of Plone open source software that focuses on the content and allows for customizing roles, workflows and security in the publishing process.},
booktitle = {Proceedings of the International Conference on Digital Telecommunications},
pages = {24},
series = {ICDT '06}
}

@inproceedings{10.1145/3306446.3340823,
author = {de Lacerda, Arthur R. T. and Aguiar, Carla S. R.},
title = {FLOSS FAQ chatbot project reuse: how to allow nonexperts to develop a chatbot},
year = {2019},
isbn = {9781450363198},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3306446.3340823},
doi = {10.1145/3306446.3340823},
abstract = {FAQ chatbots possess the capability to provide answers to frequently asked questions of a particular service, platform, or system. Currently, FAQ chatbot is the most popular domain of use of dialog assistants. However, developing a chatbot project requires a full-stack team formed by numerous specialists, such as dialog designer, data scientist, software engineer, DevOps, business strategist and experts from the domain, which can be both time and resources consuming. Language processing can be particularly challenging in languages other than English due to the scarcity of training datasets.Most of the requirements of FAQ chatbots are similar, domain-specific, and projects could profit from Open Source Software (OSS) reuse. In this paper, we examine how OSS FAQ chatbot projects can benefit from reuse at the project level (black-box reuse). We present an experience report of a FLOSS FAQ chatbot project developed in Portuguese to an e-government service in Brazil. It comprises of the chatbot distribution service, as well as for analytics tool integrated and deployed on-premises. We identified assets that could be reused as a black-box and the assets that should be customized for a particular application. We categorized these assets in architecture, corpus, dialog flows, machine learning models, and documentation. This paper discusses how automation, pre-configuration, and templates can aid newcomers to develop chatbots in Portuguese without the need for specialized skills required from tools in chatbot architecture. Our main contribution is to highlight the issues non-English FAQ chatbots projects will likely face and the assets that can be reused. It allows non-chatbot experts to develop a quality-assured OSS FAQ chatbot in a shorter project cycle.},
booktitle = {Proceedings of the 15th International Symposium on Open Collaboration},
articleno = {3},
numpages = {8},
keywords = {FLOSS, FLOSS FAQ chatbot, OSS, black-box reuse, conversational agents, e-government, experience report, open source, portuguese chatbot},
location = {Sk\"{o}vde, Sweden},
series = {OpenSym '19}
}

@inproceedings{10.1145/3183440.3195047,
author = {Zhang, Yuxia and Tan, Xin and Zhou, Minghui and Jin, Zhi},
title = {Companies' domination in FLOSS development: an empirical study of OpenStack},
year = {2018},
isbn = {9781450356633},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3183440.3195047},
doi = {10.1145/3183440.3195047},
abstract = {Because of the increasing acceptance and possibly expanding market of free/libre open source software (FLOSS), the spectrum and scale of companies that participate in FLOSS development have substantially expanded in recent years. Companies get involved in FLOSS projects to acquire user innovations [3, 12], to reduce costs [8, 11], to make money on complementary services [13], etc. Such intense involvement may change the nature of FLOSS development and pose critical challenges for the sustainability of the projects. For example, it has been found that a company's full control and intense involvement is associated with a decrease of volunteer inflow [13]. Sometimes a project may fail after one company pulls resources from the project [13]. This raises concerns about the domination of one company in a project. In large projects like OpenStack, there are often hundreds of companies involved in contributing code. Despite substantial researches on commercial participation, whether or not one company dominates a project and the impact of such domination has never been explicitly explored. We investigate four main projects of OpenStack, a large ecosystem that has had a tremendous impact on computing and society, to answer the following research questions: Does one company dominate the project's development (RQ1)? If the answer to RQ1 is yes, does the domination affect the community (RQ2)?},
booktitle = {Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings},
pages = {440–441},
numpages = {2},
location = {Gothenburg, Sweden},
series = {ICSE '18}
}

@inproceedings{10.1145/3233391.3233541,
author = {Johri, Aditya},
title = {How FLOSS Participation Supports Lifelong Learning and Working: Apprenticeship Across Time and Spatialities},
year = {2018},
isbn = {9781450359368},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3233391.3233541},
doi = {10.1145/3233391.3233541},
abstract = {In this paper I draw on two case studies to examine participatory learning in Free/Libre and Open Source Software (FLOSS). I contribute to prior work on learning within FLOSS and also to the learning sciences by illustrating how FLOSS supports lifelong learning and working by providing an ecosystem that allows participants to grow their knowledge of both technical and nontechnical skills over time through their association with different projects and people. I trace the learning trajectories of two participants from high school until they enter the professional workforce and beyond. I argue that FLOSS participation represents an ideal networked form of learning as it provides both socio-cognitive support for short term activities and also socio-temporal support for long term participation and learning. It is a unique form of apprenticeship that exists concurrently with formal educational experiences but unlike traditional apprenticeship experiences it succeeds by spanning different spatialities - place/space and technology mix -and temporal scales.},
booktitle = {Proceedings of the 14th International Symposium on Open Collaboration},
articleno = {17},
numpages = {8},
keywords = {FLOSS, learning across scales, situated cognition},
location = {Paris, France},
series = {OpenSym '18}
}

@inproceedings{10.5555/789087.789762,
author = {Fowler, James E.},
title = {QccPack: An Open-Source Software Library for Quantization, Compression, and Coding},
year = {2000},
isbn = {0769505929},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {We describe the QccPack software package, an open-source collection of library routines and utility programs for quantization, compression, and coding of data. QccPack is being written to expedite data-compression research and development by providing general and reliable implementations of common compression techniques.Functionality of the current release includes entropy coding, scalar quantization, vector quantization, adaptive vector quantization, wavelet transforms and subband coding, error-correcting codes, image-processing support, and general vector-math, matrix-math, file-I/O, and error-message routines.All QccPack functionality is accessible via library calls; additionally, many utility programs provide command-line access. The majority of the QccPack software package, downloadable free of charge from the QccPack Web page, is published under the terms of the GNU General Public License and the GNU Library General Public License which guarantee source-code access to anyone and as well as allow redistribution and modification. Exceptions to this open licensing strategy are made for certain patented algorithms; in these cases, only non-commercial use is permitted.},
booktitle = {Proceedings of the Conference on Data Compression},
pages = {554},
series = {DCC '00}
}

@inproceedings{10.1109/ICSE.2019.00077,
author = {Lee, Amanda and Carver, Jeffrey C.},
title = {FLOSS participants' perceptions about gender and inclusiveness: a survey},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE.2019.00077},
doi = {10.1109/ICSE.2019.00077},
abstract = {Background: While FLOSS projects espouse openness and acceptance for all, in practice, female contributors often face discriminatory barriers to contribution. Aims: In this paper, we examine the extent to which these problems still exist. We also study male and female contributors' perceptions of other contributors. Method: We surveyed participants from 15 FLOSS projects, asking a series of open-ended, closed-ended, and behavioral scale questions to gather information about the issue of gender in FLOSS projects. Results: Though many of those we surveyed expressed a positive sentiment towards females who participate in FLOSS projects, some were still strongly against their inclusion. Often, the respondents who were against inclusiveness also believed their own sentiments were the prevailing belief in the community, contrary to our findings. Others did not see the purpose of attempting to be inclusive, expressing the sentiment that a discussion of gender has no place in FLOSS. Conclusions: FLOSS projects have started to move forwards in terms of gender acceptance. However, there is still a need for more progress in the inclusion of gender-diverse contributors.},
booktitle = {Proceedings of the 41st International Conference on Software Engineering},
pages = {677–687},
numpages = {11},
keywords = {floss, gender, open source, survey},
location = {Montreal, Quebec, Canada},
series = {ICSE '19}
}

@inproceedings{10.1145/3641555.3705198,
author = {Torres, Leilani and Guarnera, Heather and Collard, Michael and Garcia, Amber},
title = {Impact of Gender on OSS File Contributions},
year = {2025},
isbn = {9798400705328},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3641555.3705198},
doi = {10.1145/3641555.3705198},
abstract = {We examine how gender impacts the use of specific programming languages, as analyzed across a stratified sample of 100k unique software developers from the World of Code (WoC) archive. A total of 50,000 male and 50,000 female developers are identified using the name-to-gender inference tool WikiGender-Sort. The top fifteen programming languages according to the 2024 StackOverflow Developer survey are considered. For each developer, we count the number of files that are edited in each programming language and compute the median across gender categories. Men and women tend to edit the same number of files among most programming languages, with the exception of developers using C#, C, Go, and Rust, which had more edits among men.},
booktitle = {Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 2},
pages = {1637–1638},
numpages = {2},
keywords = {diversity, gender, mining software repositories, open-source software, software development, software ecosystems, world of code},
location = {Pittsburgh, PA, USA},
series = {SIGCSETS 2025}
}

@inproceedings{10.1145/3195836.3195848,
author = {Coelho, Jailton and Valente, Marco Tulio and Silva, Luciana L. and Hora, Andr\'{e}},
title = {Why we engage in FLOSS: answers from core developers},
year = {2018},
isbn = {9781450357258},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3195836.3195848},
doi = {10.1145/3195836.3195848},
abstract = {The maintenance and evolution of Free/Libre Open Source Software (FLOSS) projects demand the constant attraction of core developers. In this paper, we report the results of a survey with 52 developers, who recently became core contributors of popular GitHub projects. We reveal their motivations to assume a key role in FLOSS projects (e.g., improving the projects because they are also using it), the project characteristics that most helped in their engagement process (e.g., a friendly community), and the barriers faced by the surveyed core developers (e.g., lack of time of the project leaders). We also compare our results with related studies about others kinds of open source contributors (casual, one-time, and newcomers).},
booktitle = {Proceedings of the 11th International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {114–121},
numpages = {8},
keywords = {core developers, github, open source software},
location = {Gothenburg, Sweden},
series = {CHASE '18}
}

@inproceedings{10.1109/ICDAR.2011.59,
author = {Lazzara, Guillaume and Levillain, Roland and Geraud, Thierry and Jacquelet, Yann and Marquegnies, Julien and Crepin-Leblond, Arthur},
title = {The SCRIBO Module of the Olena Platform: A Free Software Framework for Document Image Analysis},
year = {2011},
isbn = {9780769545202},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICDAR.2011.59},
doi = {10.1109/ICDAR.2011.59},
abstract = {Electronic documents are being more and more usable thanks to better and more affordable network, storage and computational facilities. But in order to benefit from computer-aided document management, paper documents must be digitized and analyzed. This task may be challenging at several levels. Data may be of multiple types thus requiring different adapted processing chains. The tools to be developed should also take into account the needs and knowledge of users, ranging from a simple graphical application to a complete programming framework. Finally, the data sets to process may be large. In this paper, we expose a set of features that a Document Image Analysis framework should provide to handle the previous issues. In particular, a good strategy to address both flexibility and efficiency issues is the Generic Programming (GP) paradigm. These ideas are implemented as an open source module, SCRIBO, built on top of Olena, a generic and efficient image processing platform. Our solution features services such as preprocessing filters, text detection, page segmentation and document reconstruction (as XML, PDF or HTML documents). This framework, composed of reusable software components, can be used to create full-fledged graphical applications, small utilities, or processing chains to be integrated into third-party projects.},
booktitle = {Proceedings of the 2011 International Conference on Document Analysis and Recognition},
pages = {252–258},
numpages = {7},
keywords = {Document Image Analysis, Free Software, Generic Programming, Reusability, Software Design},
series = {ICDAR '11}
}

@inproceedings{10.1145/3266237.3266249,
author = {Brito, Moara Sousa and Silva, Fernanda Gomes and G. Chavez, Christina von Flach and Nascimento, Debora C. and Bittencourt, Roberto A.},
title = {FLOSS in software engineering education: an update of a systematic mapping study},
year = {2018},
isbn = {9781450365031},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3266237.3266249},
doi = {10.1145/3266237.3266249},
abstract = {Context: Free/Libre/Open Source Software (FLOSS) projects have been used in Software Engineering Education (SEE) to address the need for more realistic settings that reduce the gap between software engineering (SE) courses and industry needs. A systematic mapping study (SMS) performed in 2013 structured the research area on the use of FLOSS projects in SEE. Objective: Update the 2013 SMS with studies published in the last five years, classifying and summarizing them to discuss trends and identify research gaps in the context of the use of FLOSS projects in SEE. Method: We retrieved and analyzed a set of 4132 papers published from 2013 to 2017, from which 33 papers were selected and classified. We analyzed the new results and compared them with those from the previous SMS to confirm or discover trends. Results: The updated mapping summarizes the studies published in the last five years, most of them in conferences. Our analysis confirmed trends previously observed for three facets (SE area, curriculum choice and assessment type) and discovered new trends for other facets. Conclusion: Studies report the use of FLOSS projects in regular, comprehensive SE courses. The prevalence of experience reports over solution proposals in the last five years may indicate that researchers are more concerned with the use and evaluation of existing proposals, although there are still opportunities for more empirical work based on sound educational research methods.},
booktitle = {Proceedings of the XXXII Brazilian Symposium on Software Engineering},
pages = {250–259},
numpages = {10},
keywords = {FLOSS development model, free software, open source software, systematic literature reviews},
location = {Sao Carlos, Brazil},
series = {SBES '18}
}

@inproceedings{10.1145/3540250.3549082,
author = {Liang, Jenny T. and Zimmermann, Thomas and Ford, Denae},
title = {Understanding skills for OSS communities on GitHub},
year = {2022},
isbn = {9781450394130},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3540250.3549082},
doi = {10.1145/3540250.3549082},
abstract = {The development of open source software (OSS) is a broad field which requires diverse skill sets. For example, maintainers help lead the project and promote its longevity, technical writers assist with documentation, bug reporters identify defects in software, and developers program the software.  
However, it is unknown which skills are used in OSS development as well as OSS contributors' general attitudes towards skills in OSS. In this paper, we address this gap by administering a survey to a diverse set of 455 OSS contributors. Guided by these responses as well as prior literature on software development expertise and social factors of OSS, we develop a model of skills in OSS that considers the many contexts OSS contributors work in. This model has 45 skills in the following 9 categories: technical skills, working styles, problem solving, contribution types, project-specific skills, interpersonal skills, external relations, management, and characteristics. Through a mix of qualitative and quantitative analyses, we find that OSS contributors are actively motivated to improve skills and perceive many benefits in sharing their skills with others. We then use this analysis to derive a set of design implications and best practices for those who incorporate skills into OSS tools and platforms, such as GitHub.},
booktitle = {Proceedings of the 30th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {170–182},
numpages = {13},
keywords = {empirical study, open source software, skills, survey},
location = {Singapore, Singapore},
series = {ESEC/FSE 2022}
}

@inproceedings{10.1145/2072069.2072145,
author = {Matheus, Ricardo and Crantschaninov, Tamara Ilinsky and Nerling, Marcelo Arno},
title = {Interlegis program in Brazil: use of web 2.0, collaborative tools and free software in legislative power},
year = {2011},
isbn = {9781450307468},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2072069.2072145},
doi = {10.1145/2072069.2072145},
abstract = {Since the 80's, education (training, education and training per se) in the legislative context meant the employee training standards and rules arising from the specific laws of "home" legislation. Analogous to the process of structural changes in economy and politics in the late 80's, Brazil also promoted the modernization of their legislative houses. Through funding from the Interamerican Development Bank, it was possible to promote the program InterLegis. The objective of this program was the modernization and integration of the Legislature in its federal, state and municipal levels and promoting greater transparency and interaction with society that Power. Soon became apparent that the model open, collaborative and open management of knowledge and information InterLegis was an innovative model, but above all, there were still limits and challenges to the Legislature and can education and development of officials and parliamentarians of the Legislative Houses. This article will seek to identify the limits and challenges of improving this innovative model of using free software and web-based collaborative environment and information and communication technologies. Methodologically this article is structured from a previous exploratory research, checking conditions and models of InterLegis, besides the participation of the authors within the mailing lists and use of information packets and applications available on the web environment of the program. It was performed an exploratory research the topic of collaborative scientific production, electronic government and electronic governance and the use of free software by government, where they found several articles and texts. As a further step was made a theoretical framework on these themes that helped formulate the analysis of the limits and challenges of the open model, collaborative and open management of knowledge and information InterLegis.},
booktitle = {Proceedings of the 5th International Conference on Theory and Practice of Electronic Governance},
pages = {367–368},
numpages = {2},
keywords = {Brazil, collaborative tools, free software, legislative power, web 2.0},
location = {Tallinn, Estonia},
series = {ICEGOV '11}
}

@inproceedings{10.5555/1030453.1030540,
author = {Wiedemann, Thomas},
title = {Open source initiatives for simulation software: next generation simulation environments founded on open source software and XML-based standard interfaces},
year = {2002},
isbn = {0780376153},
publisher = {Winter Simulation Conference},
abstract = {During the Winter Simulation Conference 2001 the OpenSML-project was presented and started. The OpenSML-project is based on the Simulation Modeling Language (SML&lt;sup&gt;TM&lt;/sup&gt;) and is an open source, web-based, multi-language simulation development project guided by a consortium of industrial, academic and government simulation consultants, practitioners and developers. For the simulation community, the open source movement represents an opportunity to improve the quality of common core simulation functions, improve the potential for creating reusable modeling components from those core functions, and improve the ability to merge those components using XML, HLA and other simulation community standards. This paper extends the OpenSML-project by using universal, language independent XML-descriptions and code generators for converting OpenSML-models to programs in Java, VisualBasic or C++. This would be the first time a simulation model could be transferred between different platforms without manual changes.},
booktitle = {Proceedings of the 34th Conference on Winter Simulation: Exploring New Frontiers},
pages = {623–628},
numpages = {6},
location = {San Diego, California},
series = {WSC '02}
}

@inproceedings{10.1145/3576915.3623188,
author = {Yang, Su and Xiao, Yang and Xu, Zhengzi and Sun, Chengyi and Ji, Chen and Zhang, Yuqing},
title = {Enhancing OSS Patch Backporting with Semantics},
year = {2023},
isbn = {9798400700507},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3576915.3623188},
doi = {10.1145/3576915.3623188},
abstract = {Keeping open-source software (OSS) up to date is one potential solution to prevent known vulnerabilities. However, it requires frequent and costly testing and may introduce compatibility issues. Consequently, developers often choose to backport security patches to the vulnerable versions instead. Manual backporting is time-consuming, especially for large OSS such as the Linux kernel. Therefore, automating this process is urgently needed to save considerable time. Existing automated approaches for backporting patches involve either automatic patch generation or automatic patch migration. However, these methods are often ineffective and error-prone since they failed to locate the precise patch locations or generate the correct patch, operating only on the syntactic level.In this paper, we propose a patch type-sensitive approach to automatically backport OSS security patches, guided by the patch type and patch semantics. Specifically, our approach identifies patch locations with the aid of program dependency graph-based matching at the semantic level. It further applies fine-grained patch migration and fine-tuning based on patch types. We have implemented our approach in a tool named TSBPORT and evaluated it on a large-scale dataset consisting of 1,815 pairs of real-world security patches for the Linux kernel. The evaluation results show that TSBPORT successfully backported 1,589 (87.59%) patches, out of which 587 (32.34%) could not be backported by any state-of-the-art approaches, significantly outperforming state-of-the-art approaches. In addition, experiments also show that TSBPORT can be generalized to backport patches in other OSS projects with a success rate of 88.18%.},
booktitle = {Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security},
pages = {2366–2380},
numpages = {15},
keywords = {patch backporting, patch semantics, patch type},
location = {Copenhagen, Denmark},
series = {CCS '23}
}

@inproceedings{10.1007/978-3-319-05032-4_29,
author = {Fernandes, Sara and Cerone, Antonio and Barbosa, Luis Soares},
title = {Analysis of FLOSS Communities as Learning Contexts},
year = {2013},
isbn = {9783319050317},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-05032-4_29},
doi = {10.1007/978-3-319-05032-4_29},
abstract = {It can be argued that participating in Free/Libre Open Source Software (FLOSS) projects can have a positive effect in the contributor's learning process. The need to collaborate with other contributors and to contribute to a project can motivate and implicitly foster learning. In order to validate such statements, it is necessary to (1) study the interactions between FLOSS projects' participants, and (2) explore the didactical value of participating in FLOSS projects, designing an appropriate questionnaire asking FLOSS contributors about their experience in FLOSS projects. In this paper, we illustrate how this questionnaire was designed and disseminated. We conclude the paper with results from 27 FLOSS projects contributors, determining that, not only they contribute and collaborate to the project and its community, but also that FLOSS contributors see that this type of activity can be regarded as a complement to formal education.},
booktitle = {Revised Selected Papers of the SEFM 2013 Collocated Workshops on Software Engineering and Formal Methods - Volume 8368},
pages = {405–416},
numpages = {12},
keywords = {Communities of practice, FLOSS, Learning awareness}
}

@inproceedings{10.1007/978-3-319-25013-7_23,
author = {Mukala, Patrick and Cerone, Antonio and Turini, Franco},
title = {Mining Learning Processes from FLOSS Mailing Archives},
year = {2015},
isbn = {978-3-319-25012-0},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-25013-7_23},
doi = {10.1007/978-3-319-25013-7_23},
abstract = {Evidence suggests that Free/Libre Open Source Software (FLOSS) environments provide unlimited learning opportunities. Community members engage in a number of activities both during their interaction with their peers and while making use of these environments. As FLOSS repositories store data about participants’ interaction and activities, we analyze participants’ interaction and knowledge exchange in emails to trace learning activities that occur in distinct phases of the learning process. We make use of semantic search in SQL to retrieve data and build corresponding event logs which are then fed to a process mining tool in order to produce visual workflow nets. We view these nets as representative of the traces of learning activities in FLOSS as well as their relevant flow of occurrence. Additional statistical details are provided to contextualize and describe these models.},
booktitle = {Open and Big Data Management and Innovation : 14th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2015, Delft, The Netherlands, October 13-15, 2015, Proceedings},
pages = {287–298},
numpages = {12},
keywords = {FLOSS learning processes, Learning activities in open source, Mining software repositories, Process mining, Semantic search},
location = {Delft, The Netherlands}
}

@inproceedings{10.1145/3611643.3616288,
author = {Fronchetti, Felipe and Shepherd, David C. and Wiese, Igor and Treude, Christoph and Gerosa, Marco Aur\'{e}lio and Steinmacher, Igor},
title = {Do CONTRIBUTING Files Provide Information about OSS Newcomers’ Onboarding Barriers?},
year = {2023},
isbn = {9798400703270},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3611643.3616288},
doi = {10.1145/3611643.3616288},
abstract = {Effectively onboarding newcomers is essential for the success of open source projects. These projects often provide onboarding guidelines in their ’CONTRIBUTING’ files (e.g., CONTRIBUTING.md on GitHub). These files explain, for example, how to find open tasks, implement solutions, and submit code for review. However, these files often do not follow a standard structure, can be too large, and miss barriers commonly found by newcomers. In this paper, we propose an automated approach to parse these CONTRIBUTING files and assess how they address onboarding barriers. We manually classified a sample of files according to a model of onboarding barriers from the literature, trained a machine learning classifier that automatically predicts the categories of each paragraph (precision: 0.655, recall: 0.662), and surveyed developers to investigate their perspective of the predictions’ adequacy (75% of the predictions were considered adequate). We found that CONTRIBUTING files typically do not cover the barriers newcomers face (52% of the analyzed projects missed at least 3 out of the 6 barriers faced by newcomers; 84% missed at least 2). Our analysis also revealed that information about choosing a task and talking with the community, two of the most recurrent barriers newcomers face, are neglected in more than 75% of the projects. We made available our classifier as an online service that analyzes the content of a given CONTRIBUTING file. Our approach may help community builders identify missing information in the project ecosystem they maintain and newcomers can understand what to expect in CONTRIBUTING files.},
booktitle = {Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {16–28},
numpages = {13},
keywords = {FLOSS, novices, onboarding, open source, software engineering},
location = {San Francisco, CA, USA},
series = {ESEC/FSE 2023}
}

@inproceedings{10.1145/3639478.3640030,
author = {Le Tourneau, Thomas and Latendresse, Jasmine and Abdellatif, Ahmad and Shihab, Emad},
title = {Code Mapper: Mapping the Global Contributions of OSS},
year = {2024},
isbn = {9798400705021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3639478.3640030},
doi = {10.1145/3639478.3640030},
abstract = {Free and Open Source Software (FOSS) has reshaped the software landscape. Software developers from around the world contribute to the development and maintenance of these projects. The geographic diversity within FOSS offers insights into community dynamics, collaboration patterns, and inclusivity. Despite the rich insights that can be gained from this geographic diversity, there remains a scarcity of research in this area. One possible reason for this gap in studies is the lack of tools that can identify and visualize the geographic distribution of contributions in OSS projects.We present Code Mapper, a tool that identifies the location of contributors in GitHub projects. To enable users to explore the global influence of their projects, Code Mapper visually presents the geographic distribution of project contributors. To accelerate future research in this area, we have deployed Code Mapper at https://codemapper.alwaysdata.net and have made our source code publicly available online. A demonstration of Code Mapper can be viewed at https://www.youtube.com/watch?v=AtARvrBJbVM.},
booktitle = {Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion Proceedings},
pages = {44–48},
numpages = {5},
keywords = {open source, machine learning, software development},
location = {Lisbon, Portugal},
series = {ICSE-Companion '24}
}

@inproceedings{10.5220/0005775901290136,
author = {Viseur, Robert},
title = {A FLOSS License-selection Methodology for Cloud Computing Projects},
year = {2016},
isbn = {9789897581823},
publisher = {SCITEPRESS - Science and Technology Publications, Lda},
address = {Setubal, PRT},
url = {https://doi.org/10.5220/0005775901290136},
doi = {10.5220/0005775901290136},
abstract = {Cloud computing and open source are two disruptive innovations. Both deeply modify the way the computer resources are made available and monetized. They evolve between competition (e.g. open source software for desktop versus SaaS applications) and complementarity (e.g. cloud solutions based on open source components or cloud applications published under open source license). PaaSage is an open source integrated platform to support both design and deployment of cloud applications. The PaaSage consortium decided to publish the source code as open source. It needed a process for the open source license selection. Open source licensing scheme born before the development of cloud computing and evolved with the creation of new open source licenses suitable for SaaS applications. The license is a part of project governance and strongly influences the life of the project. In the context of the PaaSage European project, the issue of the open source license selection for cloud computing software has been addressed. The first section of the paper describes the state of the art about open source licenses including the known issues, a generic license-selection scheme and the automated source code analysis practices. The second section studies the common choices of licenses in cloud computing projects. The third section proposes a FLOSS license-selection process for cloud computing project following five steps: (1) inventoring software components, (2) selecting open source license, (3) approving license selection (vote), (4) spreading practical details and (5) monitoring source code. The fourth section describes the PaaSage use case. The last section consists in a discussion of the results.},
booktitle = {Proceedings of the 6th International Conference on Cloud Computing and Services Science - Volume 1 and 2},
pages = {129–136},
numpages = {8},
keywords = {Cloud Computing, FLOSS, Governance, Iaas, License, Open Source., PaaSage, Paas, Saas},
location = {Rome, Italy},
series = {CLOSER 2016}
}

@inproceedings{10.1145/3529372.3533289,
author = {Rossenova, Lozana and Schubert, Zoe and Vock, Richard and Sohmen, Lucia and G\"{u}nther, Lukas and Duchesne, Paul and Bl\"{u}mel, Ina},
title = {Collaborative annotation and semantic enrichment of 3D media: a FOSS toolchain},
year = {2022},
isbn = {9781450393454},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3529372.3533289},
doi = {10.1145/3529372.3533289},
abstract = {A new FOSS (free and open source software) toolchain and associated workflow is being developed in the context of NFDI4Culture, a German consortium of research- and cultural heritage institutions working towards a shared infrastructure for research data that meets the needs of 21st century data creators, maintainers and end users across the broad spectrum of the digital libraries and archives field, and the digital humanities. This short paper and demo present how the integrated toolchain connects: 1) OpenRefine - for data reconciliation and batch upload; 2) Wikibase - for linked open data (LOD) storage; and 3) Kompakkt - for rendering and annotating 3D models. The presentation is aimed at librarians, digital curators and data managers interested in learning how to manage research datasets containing 3D media, and how to make them available within an open data environment with 3D-rendering and collaborative annotation features.},
booktitle = {Proceedings of the 22nd ACM/IEEE Joint Conference on Digital Libraries},
articleno = {40},
numpages = {5},
keywords = {3D data, OpenRefine, kompakkt, linked open data, wikibase},
location = {Cologne, Germany},
series = {JCDL '22}
}

@inproceedings{10.1109/ICSE-SEET52601.2021.00009,
author = {Tan, Shin Hwei and Hu, Chunfeng and Li, Ziqiang and Zhang, Xiaowen and Zhou, Ying},
title = {GitHub-OSS fixit},
year = {2021},
isbn = {9780738133201},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-SEET52601.2021.00009},
doi = {10.1109/ICSE-SEET52601.2021.00009},
abstract = {Many studies have shown the benefits of introducing open-source projects into teaching Software Engineering (SE) courses. However, there are several limitations of existing studies that limit the wide adaptation of open-source projects in a classroom setting, including (1) the selected project is limited to one particular project, (2) most studies only investigated on its effect on teaching a specific SE concept, and (3) students may make mistakes in their contribution which leads to poor quality code. Meanwhile, software companies have successfully launched programs like Google Summer of Code (GSoC) and FindBugs "fixit" to contribute to open-source projects. Inspired by the success of these programs, we propose GitHub-OSS Fixit, a team-based course project where students are taught to contribute to open-source Java projects by fixing bugs reported in GitHub. We described our course outline to teach students SE concepts by encouraging the usages of several automated program analysis tools. We also included the carefully designed instructions that we gave to students for participating in GitHub-OSS Fixit. As all lectures and labs are conducted online, we think that our course design could help in guiding future online SE courses. Overall, our survey results show that students think that GitHub-OSS Fixit could help them to improve many skills and apply the knowledge taught in class. In total, 154 students have submitted 214 pull requests to 24 different Java projects, in which 93 of them have been merged, and 46 have been closed by developers.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering: Joint Track on Software Engineering Education and Training},
pages = {1–10},
numpages = {10},
keywords = {open-source software, program repair, software engineering},
location = {Virtual Event, Spain},
series = {ICSE-JSEET '21}
}

@inproceedings{10.1145/1862372.1862391,
author = {Manabe, Yuki and Hayase, Yasuhiro and Inoue, Katuro},
title = {Evolutional analysis of licenses in FOSS},
year = {2010},
isbn = {9781450301282},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1862372.1862391},
doi = {10.1145/1862372.1862391},
abstract = {FOSS (Free and Open Source Software) is repeatedly modified and reused by other FOSS or proprietary software systems. They are released to others under specific licenses whose terms and conditions are usually written on the source-code files as program comments. There are a few researches which automatically analyze the licenses in a FOSS release, but there is no statistical study on the evolution of licenses along the evolution of FOSS. In this paper, we analyze licenses through FreeBSD, OpenBSD, Eclipse, and ArgoUML evolution, using our license analysis tool Ninka, and discuss characteristics on the evolution of the license used in those systems.},
booktitle = {Proceedings of the Joint ERCIM Workshop on Software Evolution (EVOL) and International Workshop on Principles of Software Evolution (IWPSE)},
pages = {83–87},
numpages = {5},
keywords = {repository mining, software license},
location = {Antwerp, Belgium},
series = {IWPSE-EVOL '10}
}

@inproceedings{10.1109/HICSS.2013.119,
author = {\O{}sterlund, Carsten and Crowston, Kevin},
title = {Boundary-Spanning Documents in Online FLOSS Communities: Does One Size Fit All?},
year = {2013},
isbn = {9780769548920},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2013.119},
doi = {10.1109/HICSS.2013.119},
abstract = {Online communities bring together people with varied access to and understanding of the work at hand, who must collaborate through documents of various kinds. We develop a framework articulating the characteristics of documents supporting collaborators with asymmetric access to knowledge versus those with symmetric knowledge. Drawing on theories about document genre, boundary objects and provenance, we hypothesize that documents supporting asymmetric groups are likely to articulate or prescribe their own 1) purpose, 2) context of use, 3) content and form and 4) provenance in greater detail than documents used by people with symmetric access to knowledge. We test these hypotheses through content analysis of documents and instructions from a variety of free/libre open source projects. We present findings consistent with the hypotheses developed as well as results extending beyond our theory derived assumptions. The study suggests new directions for research on communications in online communities, as well as advice for those supporting such communities.},
booktitle = {Proceedings of the 2013 46th Hawaii International Conference on System Sciences},
pages = {1600–1609},
numpages = {10},
keywords = {Boundary Objects, Documents, FLOSS, Genre theory, Provenance},
series = {HICSS '13}
}

@inproceedings{10.1145/2789853.2806215,
author = {Purcell, Michelle W.},
title = {On the role of FOSS business models and participation architectures in supporting open innovation},
year = {2015},
isbn = {9781450337069},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2789853.2806215},
doi = {10.1145/2789853.2806215},
abstract = {Most research regarding innovation in free and open source software (FOSS) pertains to identifying supporting conditions for promoting code contribution. This raises concerns about the ability of FOSS communities to remain innovative based only on the perspectives of developer-users. Preliminary research suggests different open source business models may provide motivation to support greater involvement of non-developer users. This research focuses on understanding the relationship between business model and supporting participation architectures, beyond users' code contributions, to enable user participation in design of the software.},
booktitle = {Companion to the Proceedings of the 11th International Symposium on Open Collaboration},
articleno = {3},
numpages = {2},
keywords = {free and open source software, open innovation, organizational studies, participation architectures},
location = {San Francisco, California},
series = {OpenSym '15}
}

@inproceedings{10.1145/3663529.3663777,
author = {Khan, Nafiz Imtiaz and Filkov, Vladimir},
title = {From Models to Practice: Enhancing OSS Project Sustainability with Evidence-Based Advice},
year = {2024},
isbn = {9798400706585},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3663529.3663777},
doi = {10.1145/3663529.3663777},
abstract = {Sustainability in Open Source Software (OSS) projects is crucial for long-term innovation, community support, and the enduring success of open-source solutions. Although multitude of studies have provided effective models for OSS sustainability, their practical implications have been lacking because most identified features are not amenable to direct tuning by developers (e.g., levels of communication, number of commits per project). 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
In this paper, we report on preliminary work toward making models more actionable based on evidence-based findings from prior research. Given a set of identified features of interest to OSS project sustainability, we performed comprehensive literature review related to those features to uncover practical, evidence-based advice, which we call Researched Actionables (ReACTs). The ReACTs are practical advice with specific steps, found in prior work to associate with tangible results. Starting from a set of sustainability-related features, this study contributes 105 ReACTs to the SE community by analyzing 186 published articles. Moreover, this study introduces a newly developed tool (ReACTive) designed to enhance the exploration of ReACTs through visualization across various facets of the OSS ecosystem. The ReACTs idea opens new avenues for connecting SE metrics to actionable research in SE in general.},
booktitle = {Companion Proceedings of the 32nd ACM International Conference on the Foundations of Software Engineering},
pages = {457–461},
numpages = {5},
keywords = {Literature Review, Open Source Software, Research Actionable, Sustainability},
location = {Porto de Galinhas, Brazil},
series = {FSE 2024}
}

@inproceedings{10.5220/0005156704850491,
author = {Arcelli Fontana, Francesca and Roveda, Riccardo and Zanoni, Marco},
title = {Discover Knowledge on FLOSS Projects Through RepoFinder},
year = {2014},
isbn = {9789897580482},
publisher = {SCITEPRESS - Science and Technology Publications, Lda},
address = {Setubal, PRT},
url = {https://doi.org/10.5220/0005156704850491},
doi = {10.5220/0005156704850491},
abstract = {We can retrieve and integrate knowledge of different kinds. In this paper, we focus our attention on FLOSS (Free, Libre and Open Source Software) projects. With this aim, we introduce RepoFinder, a web application we have developed for the discovery, retrieval and analysis of open source software. RepoFinder supports a keyword-based discovery process for FLOSS projects through google-like queries. Moreover, it allows to analyze the projects according to well-known software metrics and other features of the code, and to compare some structural aspects of the different projects. In the paper, we focus on the discovery capabilities of RepoFinder, evaluating them on different project categories and comparing them with a well-known search engine as Google.},
booktitle = {Proceedings of the International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 1},
pages = {485–491},
numpages = {7},
keywords = {FLOSS Projects, Full-text Search., Knowledge Discovery, Project Discovery},
location = {Rome, Italy},
series = {IC3K 2014}
}

@inproceedings{10.1007/978-3-319-05032-4_30,
author = {Boender, Jaap and Fernandes, Sara},
title = {Small World Characteristics of FLOSS Distributions},
year = {2013},
isbn = {9783319050317},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-319-05032-4_30},
doi = {10.1007/978-3-319-05032-4_30},
abstract = {Over the years, Free/Libre Open Source Software (FLOSS) distributions have become more and more complex and recent versions contain tens of thousands of packages. This has made it impossible to do quality control by hand. Instead, distribution editors must look to automated methods to ensure the quality of their distributions.In the present paper, we present some insights into the general structure of FLOSS distributions. We notably show that such distributions have the characteristics of a small world network: there are only a few important packages, and many less important packages. Identifying the important packages can help editors focus their efforts on parts of the distribution where errors will have important consequences.},
booktitle = {Revised Selected Papers of the SEFM 2013 Collocated Workshops on Software Engineering and Formal Methods - Volume 8368},
pages = {417–429},
numpages = {13}
}

@inproceedings{10.1109/GHTC.2011.78,
author = {Tucker, Allen and Morelli, Ralph and Lanerolle, Trishan de},
title = {The Humanitarian FOSS Project: Goals, Activities, and Outcomes},
year = {2011},
isbn = {9780769545950},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/GHTC.2011.78},
doi = {10.1109/GHTC.2011.78},
abstract = {Begun in 2006, the Humanitarian Free and Open Source Software Project (HFOSS Project) is an educational initiative whose goal is to engage undergraduates in computer science by building free and open source software that benefits humanity, both locally and globally. During its short lifetime, the Project has inspired increasing numbers of students and instructors to make significant contributions to several humanitarian open source software development projects. In the last four years, the HFOSS Project has received material support from several partners, including the National Science Foundation, Accenture, Google, and Mozilla. This support has enabled the Project to expand its reach to add new college and university partners and to add more humanitarian software projects. Contributions to the HFOSS Project come from professionals in academia, IT organizations, and non-profit organizations that engage undergraduate students in courses, research projects, and summer internship experiences. Its curriculum is accessible to a wide range of undergraduates, since it includes courses for non- majors as well as computer science and engineering majors. This paper describes all these activities and their impact on undergraduate computing education, local non-profit organizations, and global FOSS communities. It concludes by identifying the progress that the HFOSS Project has made toward developing a sustainable infrastructure.},
booktitle = {Proceedings of the 2011 IEEE Global Humanitarian Technology Conference},
pages = {98–101},
numpages = {4},
keywords = {curriculum, education, humanitarian, open source, software engineering, tools and techniques},
series = {GHTC '11}
}

@inproceedings{10.1145/3382494.3410682,
author = {Canedo, Edna Dias and Bonif\'{a}cio, Rodrigo and Okimoto, M\'{a}rcio Vinicius and Serebrenik, Alexander and Pinto, Gustavo and Monteiro, Eduardo},
title = {Work Practices and Perceptions from Women Core Developers in OSS Communities},
year = {2020},
isbn = {9781450375801},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3382494.3410682},
doi = {10.1145/3382494.3410682},
abstract = {Background. The effect of gender diversity in open source communities has gained increasing attention from practitioners and researchers. For instance, organizations such as the Python Software Foundation and the OpenStack Foundation started actions to increase gender diversity and promote women to top positions in the communities. Problem. Although the general underrepresentation of women (a.k.a. horizontal segregation) in open source communities has been explored in a number of research studies, little is known about the vertical segregation in open source communities---which occurs when there are fewer women in high level positions. Aims. To address this research gap, in this paper we present the results of a mixed-methods study on gender diversity and work practices of core developers contributing to open-source communities. Method. In the first study, we used mining-software repositories procedures to identify the core developers of 711 open source projects, in order to understand how common are women core developers in open source communities and characterize their work practices. In the second study, we surveyed the women core developers we identified in the first study to collect their perceptions of gender diversity and gender bias they might have observed while contributing to open source systems. Results. Our findings show that open source communities present both horizontal and vertical segregation (only 2.3% of the core developers are women). Nevertheless, differently from previous studies, most of the women core developers (65.7%) report never having experienced gender discrimination when contributing to an open source project. Finally, we did not note substantial differences between the work practices among women and men core developers. Conclusions. We reflect on these findings and present some ideas that might increase the participation of women in open source communities.},
booktitle = {Proceedings of the 14th ACM / IEEE International Symposium on Empirical Software Engineering and Measurement (ESEM)},
articleno = {26},
numpages = {11},
keywords = {Core Developer, Gender Diversity, OSS Community, Vertical Segregation},
location = {Bari, Italy},
series = {ESEM '20}
}

@inproceedings{10.1145/2512276.2512326,
author = {Ellis, Heidi J.C. and Hislop, Gregory W. and Purcell, Michelle},
title = {Project selection for student participation in humanitarian FOSS},
year = {2013},
isbn = {9781450322393},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2512276.2512326},
doi = {10.1145/2512276.2512326},
abstract = {Student involvement in Free and Open Source Software projects provides rich potential for learning. However, the selection of such projects for use within a class can present difficulties due to the large number of available projects, and the wide range of size, complexity, domains, and communities in those projects. This workshop will provide guidance and hands-on experience in selecting a project based on a known methodology for project selection.},
booktitle = {Proceedings of the 14th Annual ACM SIGITE Conference on Information Technology Education},
pages = {155–156},
numpages = {2},
keywords = {faculty development, open source software projects, student projects},
location = {Orlando, Florida, USA},
series = {SIGITE '13}
}

@inproceedings{10.1145/3475716.3475783,
author = {Alexopoulos, Nikolaos and Meneely, Andrew and Arnouts, Dorian and M\"{u}hlh\"{a}user, Max},
title = {Who are Vulnerability Reporters? A Large-scale Empirical Study on FLOSS},
year = {2021},
isbn = {9781450386654},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3475716.3475783},
doi = {10.1145/3475716.3475783},
abstract = {(Background) Software vulnerabilities pose a serious threat to the security of computer systems. Hence, there is a constant race for defenders to find and patch them before attackers are able to exploit them. Measuring different aspects of this process is important in order to better understand it and improve the odds for defenders. (Aims) The human factor of the vulnerability discovery and patching process has received limited attention. Better knowledge of the characteristics of the people and organizations who discover and report security vulnerabilities can considerably enhance our understanding of the process, provide insights regarding the expended effort in vulnerability hunting, contribute to better security metrics, and help guide practical decisions regarding the strategy of projects to attract vulnerability researchers.(Method) In this paper, we present what is, to the best of our knowledge, the first large-scale empirical study on the people and organizations who report vulnerabilities in popular FLOSS projects. Collecting data from a multitude of publicly available sources (NVD, bug-tracking platforms, vendor advisories, source code repositories), we create a dataset of reporter information for 2193 unique reporting entities of 4756 CVEs affecting the Mozilla suite, Apache httpd, the PHP interpreter, and the Linux kernel. We use the dataset to investigate several aspects of the vulnerability discovery process, specifically regarding the distribution of contributions, their temporal characteristics, and the motivations of reporters.(Results) Among our results: around 80% of reports come from 20% of reporters; first time reporters are significant contributors to the yearly total in all 4 projects; productive reporters are specialized w.r.t. the project and vulnerability types; around half of all reports come from reporters acknowledging an affiliation.(Conclusions) Projects depend both on a core of dedicated and productive reporters, and on small contributions from a large number of community reporters. The generalized Pareto principle (the (1 - p)/p law) can be used as a metric for the concentration of contributions in the vulnerability-reporting ecosystem of a project.},
booktitle = {Proceedings of the 15th ACM / IEEE International Symposium on Empirical Software Engineering and Measurement (ESEM)},
articleno = {25},
numpages = {12},
keywords = {empirical study, security metrics, vulnerability reporters},
location = {Bari, Italy},
series = {ESEM '21}
}

@inproceedings{10.1145/1833272.1833275,
author = {Capiluppi, Andrea and Baravalle, Andres and Heap, Nick W.},
title = {From "community" to "commercial" FLOSS: the case of Moodle},
year = {2010},
isbn = {9781605589787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1833272.1833275},
doi = {10.1145/1833272.1833275},
abstract = {This paper documents the evolution of Moodle, an advanced Content Management System, and its transition from a purely volunteer-based project to one driven by commercial interests and stakeholders. The study of its evolution provides evidence of the sustainability of its process: increasing amounts of provided effort by developers correspond to similarly increasing produced outputs to the Moodle system. It is also evident how this OSS system, apart from achieving the transition to a successful multisite, collaborative and community-based OSS project, depends more on its community than its commercial partners.},
booktitle = {Proceedings of the 3rd International Workshop on Emerging Trends in Free/Libre/Open Source Software Research and Development},
pages = {11–16},
numpages = {6},
location = {Cape Town, South Africa},
series = {FLOSS '10}
}

@inproceedings{10.1145/3613372.3614190,
author = {Flach, Christina Von and Feitosa, Daniela Soares},
title = {Teaching and Promoting Engagement with OSS: Yet Another Experience Report},
year = {2023},
isbn = {9798400707872},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3613372.3614190},
doi = {10.1145/3613372.3614190},
abstract = {OSS-based learning refers to using open source software (OSS) and their sociotechnical practices in the pedagogical context. Several educators reported its benefits and barriers within different contexts, goals, and areas of knowledge, bringing evidence that it is a feasible approach to address Software Engineering Education challenges. Some appealing factors to adopting OSS-based learning are the availability of the software source code and workflows, access to the OSS community, and information about its development and evolution, which may improve the learning of SE concepts and practices and foster students’ engagement in real-world projects. Observing students as they work towards hard and soft skills, understanding, engaging with, and eventually contributing to an OSS project is a rewarding part of the routine of educators who have recognized the benefits of OSS-based learning and adopted it in their classes. We report our experience after delivering a “hands-on” course to introduce graduate students to OSS projects and their sociotechnical practices. Some graduate students were higher education instructors in other institutions. We present the course design and details of its execution, followed by a reflection based on students’ feedback and our perceptions of gains and pains. Overall, students valued the course and were highly motivated to explore OSS, especially those who worked as educators. Most of the feedback concerning the course methodology was positive, but some students requested more information about the weekly lesson plans in advance. We hope this experience report helps to demystify OSS, inspire educators to adopt OSS projects in their courses, and foster instructors’ and students’ engagement with OSS projects.},
booktitle = {Proceedings of the XXXVII Brazilian Symposium on Software Engineering},
pages = {534–543},
numpages = {10},
keywords = {OSS-based learning, Open source software, active learning, project-based learning, software engineering education.},
location = {Campo Grande, Brazil},
series = {SBES '23}
}

@inproceedings{10.1109/ESEM.2017.7,
author = {Lee, Amanda and Carver, Jeffrey C.},
title = {Are one-time contributors different? a comparison to core and periphery developers in FLOSS repositories},
year = {2017},
isbn = {9781509040391},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ESEM.2017.7},
doi = {10.1109/ESEM.2017.7},
abstract = {Context: Free/Libre Open Source Software (FLOSS) communities consist of different types of contributors. Core contributors and peripheral contributors work together to create a successful project, each playing a different role. One-Time Contributors (OTCs), who are on the very fringe of the peripheral developers, are largely unstudied despite offering unique insights into the development process. In a prior survey, we identified OTCs and discovered their motivations and barriers. Aims: The objective of this study is to corroborate the survey results and provide a better understand of OTCs. We compare OTCs to other peripheral and core contributors to determine whether they are distinct. Method: We mined data from the same code-review repository used to identify survey respondents in our previous study. After identifying each contributor as core, periphery, or OTC, we compared them in terms of patch size, time interval from submission to decision, the nature of their conversations, and patch acceptance rates. Results: We identified a continuum between core developers and OTCs. OTCs create smaller patches, face longer time intervals between patch submission and rejection, have longer review conversations, and face lower patch acceptance rates. Conversely, core contributors create larger patches, face shorter time intervals for feedback, have shorter review conversations, and have patches accepted at the highest rate. The peripheral developers fall in between the OTCs and the core contributors. Conclusion: OTCs do, in fact, face the barriers identified in our prior survey. They represent a distinct group of contributors compared to core and peripheral developers.},
booktitle = {Proceedings of the 11th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {1–10},
numpages = {10},
location = {Markham, Ontario, Canada},
series = {ESEM '17}
}

@inproceedings{10.1145/2721956.2721973,
author = {Hannebauer, Christoph and Link, Claudius and Gruhn, Volker},
title = {Patterns for the distribution of power in FLOSS projects},
year = {2014},
isbn = {9781450334167},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2721956.2721973},
doi = {10.1145/2721956.2721973},
abstract = {This paper presents two patterns about the government of Free/Libre and Open Source Software (FLOSS) projects. The first pattern, Single Maintainer, describes the situation where all power in the FLOSS project stems from one individual. The other pattern, Meritocracy, shows how to distribute power based on the project participants' merit for the project.},
booktitle = {Proceedings of the 19th European Conference on Pattern Languages of Programs},
articleno = {35},
numpages = {7},
keywords = {FLOSS, benevolent dictator, governing FLOSS projects, management, meritocracy, open source, patterns, single maintainer},
location = {Irsee, Germany},
series = {EuroPLoP '14}
}

@inproceedings{10.1145/3611643.3617848,
author = {Feng, Zixuan},
title = {The State of Survival in OSS: The Impact of Diversity},
year = {2023},
isbn = {9798400703270},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3611643.3617848},
doi = {10.1145/3611643.3617848},
abstract = {Maintaining and retaining contributors is crucial for Open Source (OSS) projects. However, there is often a high turnover among contributors (in some projects as high as 80%). The survivability of contributors is influenced by various factors, including their demographics. Research on contributors’ survivability must, therefore, consider diversity factors. This study longitudinally analyzed the impact of demographic attributes on survivability in the Flutter community through the lens of gender, region, and compensation. The preliminary analysis reveals that affiliated or Western contributors have a higher survival probability than volunteer or Non-Western contributors. However, no significant difference was found in the survival probability between men and women.},
booktitle = {Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {2213–2215},
numpages = {3},
keywords = {Disengagement, Open Source, Survivability},
location = {San Francisco, CA, USA},
series = {ESEC/FSE 2023}
}

@inproceedings{10.1145/2157136.2157260,
author = {Ellis, Heidi J.C. and Purcell, Michelle and Hislop, Gregory W.},
title = {An approach for evaluating FOSS projects for student participation},
year = {2012},
isbn = {9781450310987},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2157136.2157260},
doi = {10.1145/2157136.2157260},
abstract = {Free and Open Source Software (FOSS) offers a transparent development environment and community in which to involve students. Students can learn much about software development and professionalism by contributing to an on-going project. However, the number of FOSS projects is very large and there is a wide range of size, complexity, domains, and communities, making selection of an ideal project for students difficult. This paper addresses the need for guidance when selecting a FOSS project for student involvement by presenting an approach for FOSS project selection based on clearly identified criteria. The approach is based on several years of experience involving students in FOSS projects.},
booktitle = {Proceedings of the 43rd ACM Technical Symposium on Computer Science Education},
pages = {415–420},
numpages = {6},
keywords = {computing education, free and open source software, student projects},
location = {Raleigh, North Carolina, USA},
series = {SIGCSE '12}
}

@inproceedings{10.1145/2463728.2463825,
author = {Fernandes, Sara and Cerone, Antonio and Barbosa, Luis Soares},
title = {Exploiting the FLOSS paradigm in collaborative e-learning: application to e-government},
year = {2012},
isbn = {9781450312004},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2463728.2463825},
doi = {10.1145/2463728.2463825},
abstract = {Modern societies face high demands for skilled professionals, able to successfully design, deploy and utilize complex Information Technology (IT) --enabled socio-technical systems at ever-increasing levels of reliability and security. Contrary to traditional education practices, the high-level training required to fulfill this demand should rely on the principle that the learners are themselves responsible for their learning process, that they have control over this process, and that the process aims at developing cross-disciplinary and problem-driven competences, not only at acquiring content knowledge. However, such training requires the presence of a highly interactive, problem-oriented environment for technology-supported learning (or e-learning). This poster presents a doctoral research project, which aims at designing, validating and monitoring a collaborative e-learning environment based on the principles of Free/Libre Open Source Software (FLOSS). In order to validate its outcomes, the project will rely on two real-life professional training programs: in Software Engineering for software managers and in e-Government for public managers. The poster presents the objectives, research methodology and expected results from this project.},
booktitle = {Proceedings of the 6th International Conference on Theory and Practice of Electronic Governance},
pages = {475–476},
numpages = {2},
keywords = {FLOSS, e-government, e-learning, education, training},
location = {Albany, New York, USA},
series = {ICEGOV '12}
}

@inproceedings{10.1109/ICSE-Companion58688.2023.00050,
author = {Xu, Weiwei and Wu, Xin and He, Runzhi and Zhou, Minghui},
title = {LicenseRec: Knowledge Based Open Source License Recommendation for OSS Projects},
year = {2023},
isbn = {9798350322637},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-Companion58688.2023.00050},
doi = {10.1109/ICSE-Companion58688.2023.00050},
abstract = {Open Source license is a prerequisite for open source software, which regulates the use, modification, redistribution, and attribution of the software. Open source license is crucial to the community development and commercial interests of an OSS project, yet choosing a proper license from hundreds of licenses remains challenging. Tools assisting developers to understand the terms and pick the right license have been emerging, while inferring license compatibility on the dependency tree and satisfying the complex needs of developers are beyond the capability of most of them. Thus we propose LicenseRec, an open source license recommendation tool that helps to bridge the gap. LicenseRec performs fine-grained license compatibility checks on OSS projects' code and dependencies, and assists developers to choose the optimal license through an interactive wizard with guidelines of three aspects: personal open source style, business pattern, and community development. The usefulness of LicenseRec is confirmed by the consistent positive feedback from 10 software developers with academic and industrial backgrounds. Our tool is accessible at https://licenserec.com and a video showcasing the tool is available at https://video.licenserec.com.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: Companion Proceedings},
pages = {180–183},
numpages = {4},
keywords = {open source software, open source license, open source license recommendation},
location = {Melbourne, Victoria, Australia},
series = {ICSE '23}
}

@inproceedings{10.1109/HICSS.2015.623,
author = {Squire, Megan and Gazda, Rebecca},
title = {FLOSS as a Source for Profanity and Insults: Collecting the Data},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.623},
doi = {10.1109/HICSS.2015.623},
abstract = {An important task in machine learning and natural language processing is to learn to recognize different types of human speech, including humor, sarcasm, insults, and profanity. In this paper we describe our method to produce test and training data sets to assist in this task. Our test data sets are taken from the domain of free, libre, and open source software (FLOSS) development communities. We describe our process in constructing helper sets of relevant data, such as profanity lists, lists of insults, and lists of projects with their codes of conduct. Contributions of this paper are to describe the background literature on computer-aided methods of recognizing insulting or profane speech, to describe the parameters of data sets that are useful in this work, and to outline how FLOSS communities are such a rich source of insulting or profane speech data. We then describe our data sets in detail, including how we created these data sets, and provide some initial guidelines for usage.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {5290–5298},
numpages = {9},
keywords = {data set, dialogue, free software, insults, irc, linux, mailing list, open source, profanity},
series = {HICSS '15}
}

@inproceedings{10.1145/3677182.3677315,
author = {Wang, Zhuo and Hu, Jiahao and Zhou, Yijun and Tambadou, Sidy and Zuo, Fang},
title = {Vul4Java: A Java OSS vulnerability identification method based on a two-stage analysis},
year = {2024},
isbn = {9798400709784},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3677182.3677315},
doi = {10.1145/3677182.3677315},
abstract = {Open source software (OSS) has been widely used to accelerate software development, inevitably exposing downstr omissions and false positives; omissions put applications and their users at risk, and false positives increase the burden on software developers and users. Therefore, in this paper, we propose a two-phase based approach for JAVA OSS vulnerability analysis. To reduce underreporting, we construct a comprehensive third-party library and vulnerability association database; to avoid false positives, first, we use a static analysis method to extract the structure-aware call graph (SACG) of oss and locate the information of the vulnerability functions; second, we compare the similarity between the OSS vulnerability functions and the pre-patch and post-patch functions based on the vulnerability patches to determine the existence of the patches in the OSS, and then verify the OSS vulnerability information. We evaluate the method on a dataset of 7 open source projects and 167 vulnerability information, and the F1 value of the method is 0.779, which is higher than the currently available SOTA tools.},
booktitle = {Proceedings of the International Conference on Algorithms, Software Engineering, and Network Security},
pages = {742–746},
numpages = {5},
location = {Nanchang, China},
series = {ASENS '24}
}

@inproceedings{10.1109/GHTC.2011.82,
author = {Babu, Satish},
title = {FOSS as a Tool for Development: The Kerala Experience},
year = {2011},
isbn = {9780769545950},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/GHTC.2011.82},
doi = {10.1109/GHTC.2011.82},
abstract = {The mainstreaming of Free and Open Source Software(FOSS) has been one of the most visible changes inthe domain of software in the last decade. Starting out as arallying point for techno-activists, FOSS is today a valued optionsupported by Governments, Businesses as well as the civil societyin most parts of the word. The State of Kerala in southernIndia, already quite unique on a variety of social, democratic andpolitical indicators, was the first to adopt FOSS as an instrumentof State policy in 2001. As it celebrates a decade of FOSS in 2011,Kerala demonstrates the remarkable transition of FOSS into acost-effective, pragmatic, and technologically sound strategy thatsimultaneously upholds the principles of freedom and democracy.Given that software is set to permeate most aspects of humanendeavor, the use of FOSS is an example for a highly sustainable -- socially, politically and technologically -- model of use of ICTs forhumanity.},
booktitle = {Proceedings of the 2011 IEEE Global Humanitarian Technology Conference},
pages = {108–110},
numpages = {3},
keywords = {FOSS, Free Software, Kerala, Open Source, Sustainable Development},
series = {GHTC '11}
}

@inproceedings{10.1007/978-3-642-41347-6_15,
author = {Fernandes, Sara and Martinho, Maria Helena and Cerone, Antonio and Barbosa, Luis Soares},
title = {Integrating Formal and Informal Learning through a FLOSS-Based Innovative Approach},
year = {2013},
isbn = {9783642413469},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-41347-6_15},
doi = {10.1007/978-3-642-41347-6_15},
abstract = {It is said that due to the peculiar dynamics of FLOSS communities, effective participation in their projects is a privileged way to acquire the relevant skills and expertise in software development. Such is probably the reason for a number of higher education institutions to include in their Software Engineering curricula some form of contact with the FLOSS reality. This paper explores such a perspective through an on-going case study on university students' collaboration in FLOSS projects. The aim of this research is to 1 identify what should be learnt about software development through regular participation in a FLOSS project/community, and 2 assess the didactic potential of this kind of non-standard learning experiences. To this aim we resorted to a participatory research action approach and qualitative methods, namely case studies combining direct observation and interviews.},
booktitle = {Proceedings of the 19th International Conference on Collaboration and Technology - Volume 8224},
pages = {208–214},
numpages = {7},
keywords = {Collaborative Learning, Communities of Practice, FLOSS}
}

@inproceedings{10.1109/ICSE48619.2023.00218,
author = {Guizani, Mariam and Castro-Guzman, Aileen Abril and Sarma, Anita and Steinmacher, Igor},
title = {Rules of Engagement: Why and How Companies Participate in OSS},
year = {2023},
isbn = {9781665457019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE48619.2023.00218},
doi = {10.1109/ICSE48619.2023.00218},
abstract = {Company engagement in open source (OSS) is now the new norm. From large technology companies to startups, companies are participating in the OSS ecosystem by open-sourcing their technology, sponsoring projects through funding or paid developer time. However, our understanding of the OSS ecosystem is rooted in the "old world" model where individual contributors sustain OSS projects. In this work, we create a more comprehensive understanding of the hybrid OSS landscape by investigating what motivates companies to contribute and how they contribute to OSS. We conducted interviews with 20 participants who have different roles (e.g., CEO, OSPO Lead, Ecosystem Strategist) at 17 different companies of different sizes from large companies (e.g. Microsoft, RedHat, Google, Spotify) to startups. Data from semi-structured interviews reveal that company motivations can be categorized into four levels (Founders' Vision, Reputation, Business Advantage, and Reciprocity) and companies participate through different mechanisms (e.g., Developers' Time, Mentoring Time, Advocacy &amp; Promotion Time), each of which tie to the different types of motivations. We hope our findings nudge more companies to participate in the OSS ecosystem, helping make it robust, diverse, and sustainable.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering},
pages = {2617–2629},
numpages = {13},
keywords = {open source, OSS, companies in open source, motivations, diversity},
location = {Melbourne, Victoria, Australia},
series = {ICSE '23}
}

@inproceedings{10.1109/ICSM.2013.53,
author = {Soetens, Quinten David and Perez, Javier and Demeyer, Serge},
title = {An Initial Investigation into Change-Based Reconstruction of Floss-Refactorings},
year = {2013},
isbn = {9780769549811},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2013.53},
doi = {10.1109/ICSM.2013.53},
abstract = {Today, it is widely accepted that if refactoring is applied in practice, it is mainly interweaved with normal software development - so called "floss refactoring". Unfortunately, the current state-of-the-art is poorly equipped to mine floss refactoring from version histories, mainly because they infer refactorings by comparing two snapshots of a system and making educated guesses about the precise edit operations applied in between. In this paper we propose a solution that reconstructs refactorings not on snapshots of a system but using the actual changes as they are performed in an integrated development environment. We compare our solution against RefFinder and demonstrate that on a small yet representative program (the well-known "Video Rental system") our approach is more accurate in identifying occurrences of the "Move Method" and "Rename Method" refactorings.},
booktitle = {Proceedings of the 2013 IEEE International Conference on Software Maintenance},
pages = {384–387},
numpages = {4},
keywords = {First Class Changes, Floss Refactoring, Refactoring Detection},
series = {ICSM '13}
}

@inproceedings{10.1145/3611643.3613077,
author = {Ehsani, Ramtin and Rezapour, Rezvaneh and Chatterjee, Preetha},
title = {Exploring Moral Principles Exhibited in OSS: A Case Study on GitHub Heated Issues},
year = {2023},
isbn = {9798400703270},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3611643.3613077},
doi = {10.1145/3611643.3613077},
abstract = {To foster collaboration and inclusivity in Open Source Software (OSS) projects, it is crucial to understand and detect patterns of toxic language that may drive contributors away, especially those from underrepresented communities. Although machine learning-based toxicity detection tools trained on domain-specific data have shown promise, their design lacks an understanding of the unique nature and triggers of toxicity in OSS discussions, highlighting the need for further investigation. In this study, we employ Moral Foundations Theory to examine the relationship between moral principles and toxicity in OSS. Specifically, we analyze toxic communications in GitHub issue threads to identify and understand five types of moral principles exhibited in text, and explore their potential association with toxic behavior. Our preliminary findings suggest a possible link between moral principles and toxic comments in OSS communications, with each moral principle associated with at least one type of toxicity. The potential of MFT in toxicity detection warrants further investigation.},
booktitle = {Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {2092–2096},
numpages = {5},
keywords = {moral principles, open source, textual analysis, toxicity},
location = {San Francisco, CA, USA},
series = {ESEC/FSE 2023}
}

@inproceedings{10.1145/3524501.3527602,
author = {Singh, Vandana and Brandon, William},
title = {Discrimination, misogyny and harassment: Examples from OSS: content analysis of women-focused online discussion forums},
year = {2022},
isbn = {9781450392945},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3524501.3527602},
doi = {10.1145/3524501.3527602},
abstract = {Open Source Software (OSS) communities are notorious for discrimination and hostility towards women and currently, only 2--3 percent of OSS developers are women. Despite that, less than five percent of the online communities have "safe spaces" focused on supporting women. In this article, we present the results of our in-depth study of these women-focused spaces. These spaces exist to provide a common forum for discussion, support, empowerment, and engagement of minorities in OSS. Our analysis focuses on the messages related to sexism and discrimination experiences as posted on these discussion forums by women of OSS. The results demonstrate examples of harassment, the support that these spaces provide, and the impact of the discrimination on the presence of women in OSS in general. We conclude with recommendations for OSS community organizers for creating a friendly, equitable environment for women in OSS.},
booktitle = {Proceedings of the Third Workshop on Gender Equality, Diversity, and Inclusion in Software Engineering},
pages = {71–79},
numpages = {9},
keywords = {gender and IT, gender issues in computing, diversity, inclusion, online communities, peer parity, women of open sources software (OSS)},
location = {Pittsburgh, Pennsylvania},
series = {GE@ICSE '22}
}

@inproceedings{10.1109/NGMAST.2009.69,
author = {Braddock, Richard and Pattinson, Colin},
title = {Bridging the Community Network Gap with FOSS and Mobile ISPs},
year = {2009},
isbn = {9780769537863},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/NGMAST.2009.69},
doi = {10.1109/NGMAST.2009.69},
abstract = {Community networks intrinsically rely on being able to deploy large scale projects with an explicit focus on cost effectiveness. As such, they often leverage not only open-source software, but also some proprietary solutions which, although closed source, may not command a licence fee. This paper briefly discusses an undergraduate project addressing a hardware solution integrating several open-source software projects into a cohesive structure. The platform, tentatively dubbed as a “Mobile ISP” – or mISP is a natural extension on the established Wireless ISP concept with a practical bent towards wire-free deployment and gateway connectivity. In addition it justifies a split micro-architecture approach and depicts further usage schemas for the device afforded by virtue of the extensibility it offers.},
booktitle = {Proceedings of the 2009 Third International Conference on Next Generation Mobile Applications, Services and Technologies},
pages = {509–514},
numpages = {6},
keywords = {Mobile wireless LAN, low cost, low energy, open source},
series = {NGMAST '09}
}

@inproceedings{10.1109/ICSM.2013.74,
author = {Cruz, Ana Erika Camargo and Iida, Hajimu and Preining, Norbert},
title = {An Empirical Illustration to Validate a FLOSS Development Model Using S-Shaped Curves},
year = {2013},
isbn = {9780769549811},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSM.2013.74},
doi = {10.1109/ICSM.2013.74},
abstract = {Open source software (OSS) or Free/Libre OSS (FLOSS) has become an interesting source of research in software engineering. However, it has been criticized that FLOSS development is often considered as a homogeneous phenomenon grounded by assumptions rather than empirical evidence. Proper empirical methods that can shed light into FLOSS development are desirable. In this paper, we propose an empirical method to validate a software development model for FLOSS, the Adapted Staged Model for FLOSS. We mined some selected metrics from Apache Ivy and study their evolution using S-shaped curves. Our results indicate that S-shaped curves can model software evolution well for Ivy. Moreover, we demonstrated that our method can be used to identify successfully different stages of its development, validating part of the Adapted Staged Model for FLOSS.},
booktitle = {Proceedings of the 2013 IEEE International Conference on Software Maintenance},
pages = {468–471},
numpages = {4},
series = {ICSM '13}
}

@inproceedings{10.1145/3589335.3651559,
author = {Russo Latona, Giuseppe and Gote, Christoph and Zingg, Christian and Casiraghi, Giona and Verginer, Luca and Schweitzer, Frank},
title = {Shock! Quantifying the Impact of Core Developers' Dropout on the Productivity of OSS Projects},
year = {2024},
isbn = {9798400701726},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3589335.3651559},
doi = {10.1145/3589335.3651559},
abstract = {Open Source Software (OSS) projects play a critical role in the digital infrastructure of companies and services provided to millions of people. Given their importance, understanding the resilience of OSS projects is paramount. A primary reason for OSS project failure is the shock caused by the dropout of a core developer, which can jeopardize productivity and project survival. Using a difference-in-differences (DiD) analysis, this study investigates the repercussions of this shock on the productivity of 8,234 developers identified among 9,573 OSS GitHub projects. Our findings reveal the indirect impact of the core developer's dropout. The remaining developers experienced a 20% productivity drop. This observation is troubling because it suggests that the shock might push other developers to drop out, putting the collaboration structure of the project at risk. Also, projects with higher productivity before the shock experienced a larger drop-down after the shock. This points to a tradeoff between productivity and resilience, i.e., the ability of OSS projects to recover from the dropout of a core developer. Our findings underscore the importance of a balanced approach in OSS project management, harmonizing productivity goals with resilience considerations.},
booktitle = {Companion Proceedings of the ACM Web Conference 2024},
pages = {706–709},
numpages = {4},
keywords = {causal inference, online collaboration networks, resilience},
location = {Singapore, Singapore},
series = {WWW '24}
}

@inproceedings{10.1109/FIE.2011.6142994,
author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Chua, Mel and Dziallas, Sebastian},
title = {How to involve students in FOSS projects},
year = {2011},
isbn = {9781612844688},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/FIE.2011.6142994},
doi = {10.1109/FIE.2011.6142994},
abstract = {Software projects are frequently used to provide software engineering students with an understanding of the complexities of real-world software development. Free and Open Source Software projects provide a unique opportunity for student learning as projects are open and accessible and students are able to interact with an established professional community. However, many faculty members have little or no experience participating in an open source software project. In addition, faculty members may be reluctant to approach student learning within such a project due to concerns over time requirements, learning curve, the unpredictability of working with a "live" community, and more. This paper provides guidance to instructors desiring to involve students in open source projects.},
booktitle = {Proceedings of the 2011 Frontiers in Education Conference},
pages = {T1H-1–1-T1H-6},
series = {FIE '11}
}

@inproceedings{10.1007/978-3-642-54338-8_10,
author = {Fernandes, Sara and Cerone, Antonio and Barbosa, Lu\'{\i}s Soares},
title = {A Preliminary Analysis of Learning Awareness in FLOSS Projects},
year = {2012},
isbn = {9783642543371},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-54338-8_10},
doi = {10.1007/978-3-642-54338-8_10},
abstract = {It can be argued that participating in free/libre open source software FLOSS projects can have a positive effect in the contributor's learning process. The need to interact with other contributors, to read other people's code, write documentation, or use different tools, can motivate and implicitly foster learning. In order to validate this statement we design an appropriate questionnaire asking FLOSS contributors about their experience in FLOSS projects. In this paper, we illustrate how this questionnaire was designed and what we expect to learn from the answers. We conclude the paper with a preview of the results from three cases studies.},
booktitle = {Revised Selected Papers of the SEFM 2012 Satellite Events on Information Technology and Open Source: Applications for Education, Innovation, and Sustainability - Volume 7991},
pages = {133–139},
numpages = {7},
keywords = {Communities of practice, FLOSS community, FLOSS participants, Learning awareness}
}

@inproceedings{10.1145/3510458.3513020,
author = {Guizani, Mariam and Zimmermann, Thomas and Sarma, Anita and Ford, Denae},
title = {Attracting and retaining OSS contributors with a maintainer dashboard},
year = {2022},
isbn = {9781450392273},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3510458.3513020},
doi = {10.1145/3510458.3513020},
abstract = {Tools and artifacts produced by open source software (OSS) have been woven into the foundation of the technology industry. To keep this foundation intact, the open source community needs to actively invest in sustainable approaches to bring in new contributors and nurture existing ones. We take a first step at this by collaboratively designing a maintainer dashboard that provides recommendations on how to attract and retain open source contributors. For example, by highlighting project goals (e.g., a social good cause) to attract diverse contributors and mechanisms to acknowledge (e.g., a "rising contributor" badge) existing contributors. Next, we conduct a project-specific evaluation with maintainers to better understand use cases in which this tool will be most helpful at supporting their plans for growth. From analyzing feedback, we find recommendations to be useful at signaling projects as welcoming and providing gentle nudges for maintainers to proactively recognize emerging contributors. However, there are complexities to consider when designing recommendations such as the project current development state (e.g., deadlines, milestones, refactoring) and governance model. Finally, we distill our findings to share what the future of recommendations in open source looks like and how to make these recommendations most meaningful over time.Open Source Software (OSS) plays an important role in the development and maintenance of software products that are widely deployed in different domains from computer science to astrophysics and cutting edge medicines research. Chances are there is an open source project for anyone to contribute to. With the recent deployment of the popular Linux open source project on Mars even the sky is no limit. However, OSS projects largely depend on volunteers and attracting, retaining, and keeping contributors engaged is a severe challenge. In this paper, we present the design and evaluation of a dashboard to support community managers, such as maintainers, to track and acknowledge newcomers' contributions. With the support of tools such as ours, maintainers will be better prepared to attract and retain their emerging community.},
booktitle = {Proceedings of the 2022 ACM/IEEE 44th International Conference on Software Engineering: Software Engineering in Society},
pages = {36–40},
numpages = {5},
keywords = {maintainers, open source, social good},
location = {Pittsburgh, Pennsylvania},
series = {ICSE-SEIS '22}
}

@inproceedings{10.1109/CSMR.2009.37,
author = {Capiluppi, Andrea and Beecher, Karl},
title = {Structural Complexity and Decay in FLOSS Systems: An Inter-repository Study},
year = {2009},
isbn = {9780769535890},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CSMR.2009.37},
doi = {10.1109/CSMR.2009.37},
abstract = {Past software engineering literature has firmly established that software architectures and the associated code decay over time. Architectural decay is, potentially, a major issue in Free/Libre/Open Source Software (FLOSS) projects,since developers sporadically joining FLOSS projects do not always have a clear understanding of the underlying architecture, and may break the overall conceptual structure by several small changes to the code base.This paper investigates whether the structure of a FLOSS system and its decay can also be influenced by the repository in which it is retained: specifically,two FLOSS repositories are studied to understand whether the complexity of the software structure in the sampled projects is comparable, or one repository hosts more complex systems than the other. It is also studied whether the effort to counteract this complexity is dependent on the repository, and the governance it gives to the hosted projects.The results of the paper are two-fold: on one side, it is shown that the repository hosting larger and more active projects presents more complex structures. On the other side, these larger and more complex systems benefit from more anti-regressive work to reduce this complexity.},
booktitle = {Proceedings of the 2009 European Conference on Software Maintenance and Reengineering},
pages = {169–178},
numpages = {10},
series = {CSMR '09}
}

@inproceedings{10.1145/1833272.1833278,
author = {Gonzalez-Barahona, Jesus M. and Robles, Gregorio and Due\~{n}as, Santiago},
title = {Collecting data about FLOSS development: the FLOSSMetrics experience},
year = {2010},
isbn = {9781605589787},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1833272.1833278},
doi = {10.1145/1833272.1833278},
abstract = {The FLOSSMetrics project has set up a system that has already collected detailed information from software development repositories of about 3,000 FLOSS (free, libre, open source software) projects. The system is capable of retrieving data from source code management, mailing lists, and issue tracking repositories. All the data obtained is stored in an SQL database, with a structure intended to facilitate further analysis and studies. All the data is also published, so that researchers can use it for their own purposes. This paper describes how FLOSSMetrics can be used to better understand how a FLOSS project is developed, and how several projects can be compared, by analyzing some VoIP clients.},
booktitle = {Proceedings of the 3rd International Workshop on Emerging Trends in Free/Libre/Open Source Software Research and Development},
pages = {29–34},
numpages = {6},
location = {Cape Town, South Africa},
series = {FLOSS '10}
}

@inproceedings{10.1109/ICSE-NIER58687.2023.00010,
author = {Sajadi, Amirali and Damevski, Kostadin and Chatterjee, Preetha},
title = {Interpersonal Trust in OSS: Exploring Dimensions of Trust in GitHub Pull Requests},
year = {2023},
isbn = {9798350300390},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-NIER58687.2023.00010},
doi = {10.1109/ICSE-NIER58687.2023.00010},
abstract = {Interpersonal trust plays a crucial role in facilitating collaborative tasks, such as software development. While previous research recognizes the significance of trust in an organizational setting, there is a lack of understanding in how trust is exhibited in OSS distributed teams, where there is an absence of direct, in-person communications. To foster trust and collaboration in OSS teams, we need to understand what trust is and how it is exhibited in written developer communications (e.g., pull requests, chats). In this paper, we first investigate various dimensions of trust to identify the ways trusting behavior can be observed in OSS. Next, we sample a set of 100 GitHub pull requests from Apache Software Foundation (ASF) projects, to analyze and demonstrate how each dimension of trust can be exhibited. Our findings provide preliminary insights into cues that might be helpful to automatically assess team dynamics and establish interpersonal trust in OSS teams, leading to successful and sustainable OSS.},
booktitle = {Proceedings of the 45th International Conference on Software Engineering: New Ideas and Emerging Results},
pages = {19–24},
numpages = {6},
keywords = {trust, open source software, pull requests},
location = {Melbourne, Australia},
series = {ICSE-NIER '23}
}

@inproceedings{10.1145/2493288.2493303,
author = {Hannebauer, Christoph and Wolff-Marting, Vincent and Gruhn, Volker},
title = {Towards a pattern language for FLOSS development},
year = {2010},
isbn = {9781450301077},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2493288.2493303},
doi = {10.1145/2493288.2493303},
abstract = {There is a lot of research anticipating a "Free, Libre and Open Source Software" (FLOSS) development process and recurring characteristics of FLOSS projects have been discussed by various authors. Research suggests that a unique FLOSS development approach does not exist and there is a family of different development processes instead. Pattern Languages have been used to describe distinctive and common features of processes. In this paper, we identify four FLOSS development patterns derived from related work and discussion about FLOSS in the communities. Building on that, we propose methods to verify the patterns.},
booktitle = {Proceedings of the 17th Conference on Pattern Languages of Programs},
articleno = {15},
numpages = {10},
location = {Reno, Nevada, USA},
series = {PLOP '10}
}

@inproceedings{10.1145/2660398.2660435,
author = {McDonald, Nora},
title = {Distributed Leadership in OSS},
year = {2014},
isbn = {9781450330435},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2660398.2660435},
doi = {10.1145/2660398.2660435},
abstract = {Open-source software (OSS) is software whose source code is available to view, change, and distribute without cost, and is typically developed in a collaborative manner that has captured the imagination of those who view the web as enabling more "democratic" models of governance. Researchers have, for years, debated the social structure of OSS projects -- in particular, the extent to which they represent decentralized forms of organization. Many have argued that the significant concentration of code development responsibility raises doubts about whether the level of power-sharing truly qualifies as "distributed" in the way early observers predicted. This research will investigate how changes in the technology that supports these projects -- specifically the greater visibility that characterizes the GitHub workspace may lead to a more broadly and quantifiably distributed leadership. Over the course of several studies employing several methodologies, it will examine leadership in OSS projects when visibility is a feature of the workspace.},
booktitle = {Proceedings of the 2014 ACM International Conference on Supporting Group Work},
pages = {261–262},
numpages = {2},
keywords = {distributed leadership, open-source software, social computing},
location = {Sanibel Island, Florida, USA},
series = {GROUP '14}
}

@inproceedings{10.1145/3611643.3616250,
author = {Fang, Zihan and Endres, Madeline and Zimmermann, Thomas and Ford, Denae and Weimer, Westley and Leach, Kevin and Huang, Yu},
title = {A Four-Year Study of Student Contributions to OSS vs. OSS4SG with a Lightweight Intervention},
year = {2023},
isbn = {9798400703270},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3611643.3616250},
doi = {10.1145/3611643.3616250},
abstract = {Modern software engineering practice and training increasingly rely on Open Source Software (OSS). The recent growth in demand for professional software engineers has led to increased contributions to, and usage of, OSS. However, there is limited understanding of the factors affecting how developers, and how new or student developers in particular, decide which OSS projects to contribute to, a process critical to OSS sustainability, access, adoption, and growth. To better understand OSS contributions from the developers of tomorrow, we conducted a four-year study with 1,361 students investigating the life cycle of their contributions (from project selection to pull request acceptance). During the study, we also delivered a lightweight intervention to promote the awareness of open source projects for social good (OSS4SG), OSS projects that have positive impacts in other domains. Using both quantitative and qualitative methods, we analyze student experience reports and the pull requests they submit. Compared to general OSS projects, we find significant differences in project selection (𝑝 &lt; 0.0001, effect size = 0.84), student motivation (𝑝 &lt; 0.01, effect size = 0.13), and increased pull-request acceptance rates for OSS4SG contributions. We also find that our intervention correlates with increased student contributions to OSS4SG (𝑝 &lt; 0.0001, effect size = 0.38). Finally, we analyze correlations of factors such as gender or working with a partner. Our findings may help improve the experience for new developers participating in OSS4SG and the quality of their contributions. We also hope our work helps educators, project leaders, and contributors to build a mutually-beneficial framework for the future growth of OSS4SG.},
booktitle = {Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {3–15},
numpages = {13},
keywords = {CS Education, Open Source Software, Social Good},
location = {San Francisco, CA, USA},
series = {ESEC/FSE 2023}
}

@inproceedings{10.1145/1490283.1490292,
author = {Di Cosmo, Roberto and Zacchiroli, Stefano and Trezentos, Paulo},
title = {Package upgrades in FOSS distributions: details and challenges},
year = {2008},
isbn = {9781605583044},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1490283.1490292},
doi = {10.1145/1490283.1490292},
abstract = {The upgrade problems faced by Free and Open Source Software distributions have characteristics not easily found elsewhere. We describe the structure of packages and their role in the upgrade process. We show that state of the art package managers have shortcomings inhibiting their ability to cope with frequent upgrade failures. We survey current counter-measures to such failures, argue that they are not satisfactory, and sketch alternative solutions.},
booktitle = {Proceedings of the 1st International Workshop on Hot Topics in Software Upgrades},
articleno = {7},
numpages = {5},
keywords = {FOSS, distribution, packages, rollback, upgrade},
location = {Nashville, Tennessee},
series = {HotSWUp '08}
}

@inproceedings{10.1145/1540438.1540461,
author = {Beaver, Justin M. and Cui, Xiaohui and St Charles, Jesse L. and Potok, Thomas E.},
title = {Modeling success in FLOSS project groups},
year = {2009},
isbn = {9781605586342},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1540438.1540461},
doi = {10.1145/1540438.1540461},
abstract = {A significant challenge in software engineering is accurately modeling projects in order to correctly forecast success or failure. The primary difficulty is that software development efforts are complex in terms of both the technical and social aspects of the engineering environment. This is compounded by the lack of real data that captures both the measures of success in performing a process, and the measures that reflect a group's social dynamics. This research focuses on the development of a model for predicting software project success that leverages the wealth of available open source project data in order to accurately forecast the behavior of those software engineering groups. The model accounts for both the technical elements of software engineering and the social elements that drive the decisions of individual developers. Agent-based simulations are used to represent the complexity of the group interactions, and the behavior of each agent is based on the acquired open source software engineering data. For four of the five project success measures, the results indicate that the developed model represents the underlying data well and provides accurate predictions of open source project success indicators.},
booktitle = {Proceedings of the 5th International Conference on Predictor Models in Software Engineering},
articleno = {16},
numpages = {8},
keywords = {Bayesian belief networks, FLOSS, agent-based simulation, data-based models, software engineering},
location = {Vancouver, British Columbia, Canada},
series = {PROMISE '09}
}

@inproceedings{10.1145/3611643.3617849,
author = {Nguyen, Emily},
title = {Do All Software Projects Die When Not Maintained? Analyzing Developer Maintenance to Predict OSS Usage},
year = {2023},
isbn = {9798400703270},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3611643.3617849},
doi = {10.1145/3611643.3617849},
abstract = {Abstract:  Past research suggests software should be continuously maintained in order to remain useful in our digital society. To determine whether these studies on software evolution are supported in modern-day software libraries, we conduct a natural experiment on 26,050 GitHub repositories, statistically modeling library usage based on their package-level downloads against different factors related to project maintenance.},
booktitle = {Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering},
pages = {2195–2197},
numpages = {3},
keywords = {Open Source, Open Source Sustainability, Survival Analysis},
location = {San Francisco, CA, USA},
series = {ESEC/FSE 2023}
}

@inproceedings{10.5555/1895166.1895199,
author = {Martinez-Llario, Jose and Coll, Eloina and Arteaga, Dolores},
title = {Road data analisys with FOSS GIS},
year = {2009},
isbn = {9789604741274},
publisher = {World Scientific and Engineering Academy and Society (WSEAS)},
address = {Stevens Point, Wisconsin, USA},
abstract = {This paper explains how the Local Government of Valencia has developed a gvSIG extension in order to analyze road data. This data is very important to know the state of the road network and to plan new interventions. Just with a good knowledge of the differents attributes and a good use of them, will be possible to optimize resources. We have found the solutions using Free and Open Source Software, gvSIG as GIS tool and PostGIS as database management system.},
booktitle = {Proceedings of the 9th WSEAS International Conference on Applied Computer Science},
pages = {191–194},
numpages = {4},
keywords = {FOSS, GIS, data model, gvSIG, postGIS, road},
location = {Genova, Italy},
series = {ACS'09}
}

@inproceedings{10.1109/SITIS.2009.74,
author = {Figay, Nicolas and Ghodous, Parisa},
title = {FLOSS as Enterprise Application Interoperability Enabler},
year = {2009},
isbn = {9780769539591},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SITIS.2009.74},
doi = {10.1109/SITIS.2009.74},
abstract = {Within current context, Enterprise Application Interoperability need is growing due to globalization, virtualization of enterprises and systematic usage of computers aided activities. Leading to emergence of complex ecosystems, such context leads to the necessity of defining and governing standards, which are providing formal and open specifications of components that can then be easily assembled to build complete functional solutions. Open standards are nevertheless insufficient in order to insure pragmatic interoperability. This paper describes important role of Free Libre Open Source Software (FLOSS) as Enterprise Application Interoperability enabler within the approach we propose. This approach aims to produce innovative frameworks for pragmatic interoperability of Enterprise Applications supporting collaboration in the Virtual Enterprise.},
booktitle = {Proceedings of the 2009 Fifth International Conference on Signal Image Technology and Internet Based Systems},
pages = {435–442},
numpages = {8},
keywords = {interoperabiliy, libre, open source},
series = {SITIS '09}
}

@inproceedings{10.1145/3463274.3463326,
author = {Sharma, Pankajeshwara and Savarimuthu, Tony and Stanger, Nigel},
title = {Influence of Roles in Decision-Making during OSS Development — A Study of Python},
year = {2021},
isbn = {9781450390538},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3463274.3463326},
doi = {10.1145/3463274.3463326},
abstract = {Governance has been highlighted as a key factor in the success of an Open Source Software (OSS) project. It is generally seen that in a mixed meritocracy and autocracy governance model, the decision-making (DM) responsibility regarding what features are included in the OSS is shared among members from select roles; prominently the project leader. However, less examination has been made whether members from these roles are also prominent in DM discussions and how decisions are made, to show they play an integral role in the success of the project. We believe that to establish their influence, it is necessary to examine not only discussions of proposals in which the project leader makes the decisions, but also those where others make the decisions. Therefore, in this study, we examine the prominence of members performing different roles in: (i) making decisions, (ii) performing certain social roles in DM discussions (e.g., discussion starters), (iii) contributing to the OSS development social network through DM discussions, and (iv) how decisions are made under both scenarios. We examine these aspects in the evolution of the well-known Python project. We carried out a data-driven longitudinal study of their email communication spanning 20 years, comprising about 1.5 million emails. These emails contain decisions for 466 Python Enhancement Proposals (PEPs) that document the language’s evolution. Our findings make the influence of different roles transparent to future (new) members, other stakeholders, and more broadly, to the OSS research community.},
booktitle = {Proceedings of the 25th International Conference on Evaluation and Assessment in Software Engineering},
pages = {50–59},
numpages = {10},
keywords = {Open Source Software (OSS), PEP, Python, decision-making, influence, onion model, rationale, roles, social network analysis},
location = {Trondheim, Norway},
series = {EASE '21}
}

@inproceedings{10.1109/ITNG.2012.57,
author = {Dehinbo, Kehinde and Pretorius, Pieter and Dehinbo, Johnson},
title = {Strategic Analysis Towards Deriving Competitive Advantage with the Use of FOSS: The Case of a South African University},
year = {2012},
isbn = {9780769546544},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ITNG.2012.57},
doi = {10.1109/ITNG.2012.57},
abstract = {The Free and Open-Source Software (FOSS) presents certain freedoms in the use of software that could enhance the impact of ICT in the society while the Tshwane University of Technology (TUT) is yet to fully utilize these freedoms to their advantage. This study seeks ways of deriving competitive advantage with the use of FOSS in South African universities with specific reference to TUT. In other to achieve the above, the basics, problems and the benefits of FOSS are reviewed. Thereafter, the successful implementation of FOSS both in a developed country and a developing country are looked at. Furthermore, to enable an assessment of the possible impact of FOSS towards deriving competitive advantage, a SWOT analysis representing a synthesis between FOSS Strongpoint's, Weak points, and the Opportunities and Threats is presented in the South African context. Also done is an analysis based on the PESTE framework to identify the driving forces of change within the South African society in general as they relate to Political, Economic, Social Technological and Environmental factors that could have affected FOSS adoption. Similarly, Porter's 5 fundamental competitive forces are used to analyse the current FOSS phenomena towards the goal of enhancing FOSS adoption. A synthesis of these led to recommendations and concludes the study as a step towards increasing the awareness of FOSS and convincing users about the immense possibilities enabled by the silent revolution its double freedom in its enhanced form of Free / Libre Open Source Software (FLOSS) phenomenon towards deriving competitive advantage.},
booktitle = {Proceedings of the 2012 Ninth International Conference on Information Technology - New Generations},
pages = {335–342},
numpages = {8},
keywords = {FOSS, Open Source Software, competitive advantage, impact study, software, strategic analysis},
series = {ITNG '12}
}

@inproceedings{10.1109/HICSS.2009.316,
title = {Multiple Social Networks Analysis of FLOSS Projects using Sargas},
year = {2009},
isbn = {9780769534503},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2009.316},
doi = {10.1109/HICSS.2009.316},
abstract = {Due to their characteristics and claimed advantages, several researchers have been investigating free and open-source projects. Different aspects are being studied: for instance, what motivates developers to join FLOSS projects, the tools, processes and practices used in FLOSS projects, the evolution of FLOSS communities among other things. Researchers have studied collaboration and coordination of open source software developers using an approach known as social network analysis and have gained important insights about these projects. Most researchers, however, have not focused on the integrated study of these networks and, accordingly, in their interrelationships. This paper describes an approach and tool to combine multiple social networks to study the evolution of open-source projects. Our tool, named Sargas, allows comparison and visualization of different social networks at the same time. Initial results of our analysis can be used to extend the "onion-model" of open source participation.},
booktitle = {Proceedings of the 42nd Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '09}
}

@inproceedings{10.1145/3485447.3512236,
author = {Tan, Xin and Zhang, Yuan and Cao, Jiajun and Sun, Kun and Zhang, Mi and Yang, Min},
title = {Understanding the Practice of Security Patch Management across Multiple Branches in OSS Projects},
year = {2022},
isbn = {9781450390965},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3485447.3512236},
doi = {10.1145/3485447.3512236},
abstract = {Since the users of open source software (OSS) projects may not use the latest version all the time, OSS development teams often support code maintenance for old versions through maintaining multiple stable branches. Typically, the developers create a stable branch for each old stable version, deploy security patches on the branch, and release fixed versions at regular intervals. As such, old-version applications in production environments are protected from the disclosed vulnerabilities in a long time. However, the rapidly growing number of OSS vulnerabilities has greatly strained this patch deployment model, and a critical need has arisen for the security community to understand the practice of security patch management across stable branches. In this work, we conduct a large-scale empirical study of stable branches in OSS projects and the security patches deployed on them via investigating 608 stable branches belonging to 26 popular OSS projects as well as more than 2,000 security fixes for 806 CVEs deployed on stable branches. Our study distills several important findings: (i) more than 80% affected CVE-Branch pairs are unpatched; (ii) the unpatched vulnerabilities could pose a serious security risk to applications in use, with 47.39% of them achieving a CVSS score over 7 (High or Critical Severity); and (iii) the patch porting process requires great manual efforts and takes an average of 40.46 days, significantly extending the time window for N-day vulnerability attacks. Our results reveal the worrying state of security patch management across stable branches. We hope our study can shed some light on improving the practice of patch management in OSS projects.},
booktitle = {Proceedings of the ACM Web Conference 2022},
pages = {767–777},
numpages = {11},
keywords = {OSS Vulnerabilities, Patch Deployment Study, Security Patches},
location = {Virtual Event, Lyon, France},
series = {WWW '22}
}

@inproceedings{10.1145/2214091.2214119,
author = {Schilling, Andreas},
title = {Links to the source - a multidimensional view of social ties for the retention of FLOSS developers},
year = {2012},
isbn = {9781450311106},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2214091.2214119},
doi = {10.1145/2214091.2214119},
abstract = {Free Libre Open Source Software (FLOSS) is of vital importance for the daily life of many private and corporate users. However, the majority of all FLOSS initiatives fail, most commonly due to a lack of sustained developers. In contrast to previous research which used an individual centric or a structural perspective, this dissertation combines motivational and relational aspects to build a comprehensive understanding for FLOSS developers' ongoing project commitment. A unified research model is developed by drawing on established theories from organizational and sociological literature, in particular by combining Self-Determination-Theory (SDT) and Social-Identity-Theory (SIT). Both SDT and SIT have been found valuable concepts for staffing decisions in organizations. In addition to the development and evaluation of the research model, this dissertation derives operational strategies for project managers of FLOSS initiatives on how to enhance the retention behavior of their contributor base.},
booktitle = {Proceedings of the 50th Annual Conference on Computers and People Research},
pages = {103–108},
numpages = {6},
keywords = {it personnel, job satisfaction, open source, retention, self-determination-theory, social-identity-theory, turnover intention},
location = {Milwaukee, Wisconsin, USA},
series = {SIGMIS-CPR '12}
}

@inproceedings{10.1145/1753846.1754177,
author = {Bach, Paula M. and Terry, Michael},
title = {The future of FLOSS in CHI research and practice},
year = {2010},
isbn = {9781605589305},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1753846.1754177},
doi = {10.1145/1753846.1754177},
abstract = {In the past 10 years, Free/Libre/Open Source Software (FLOSS) has become a potent enabler in all areas of computing. Despite its rise in importance, the CHI community has been slow to study and partner with the FLOSS community. This workshop will join researchers and practitioners from the CHI and FLOSS communities to establish an agenda for future research and collaboration between the two communities.},
booktitle = {CHI '10 Extended Abstracts on Human Factors in Computing Systems},
pages = {4473–4476},
numpages = {4},
keywords = {FLOSS, UX, open source, usability},
location = {Atlanta, Georgia, USA},
series = {CHI EA '10}
}

@inproceedings{10.1109/SITIS.2009.72,
author = {Dang, Quang Vu and Bac, Christian and Berger, Olivier and Vlasceanu, Valentin},
title = {Supporting Situation Awareness in FLOSS Projects by Semantical Aggregation of Tools Feeds},
year = {2009},
isbn = {9780769539591},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SITIS.2009.72},
doi = {10.1109/SITIS.2009.72},
abstract = {It is rather difficult to monitor or visualize what can be the contribution of a member in a collaboration project, especially when the project uses multiple tools to produce its results. This is the case for collaborative development of FLOSS software, that uses Wiki, bug tracker, mailing lists and source code management tools. This paper presents an approach to data collection by using aggregation of feeds published by the different tools of a software forge. To allow this aggregation, collected data is semantically reformatted into Semantic Web standards: RDF, DC, DOAP, FOAF and EvoOnt. Resulting data can then be processed, re-published or displayed to project members. This approach was used to implement a supervision module that is integrated into the PicoForge platform. This module is able to draw a live graph of the social community out of the different sources of data, and in turn exports semantic feeds for other uses.},
booktitle = {Proceedings of the 2009 Fifth International Conference on Signal Image Technology and Internet Based Systems},
pages = {423–429},
numpages = {7},
series = {SITIS '09}
}

@inproceedings{10.1109/SoHeal.2019.00009,
author = {Iaffaldano, Giuseppe and Steinmacher, Igor and Calefato, Fabio and Gerosa, Marco and Lanubile, Filippo},
title = {Why do developers take breaks from contributing to OSS projects? a preliminary analysis},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/SoHeal.2019.00009},
doi = {10.1109/SoHeal.2019.00009},
abstract = {Creating a successful and sustainable Open Source Software (OSS) project often depends on the strength and the health of the community behind it. Current literature explains the contributors' lifecycle, starting with the motivations that drive people to contribute and barriers to joining OSS projects, covering developers' evolution until they become core members. However, the stages when developers leave the projects are still weakly explored and are not well-defined in existing developers' lifecycle models. In this position paper, we enrich the knowledge about the leaving stage by identifying sleeping and dead states, representing temporary and permanent brakes that developers take from contributing. We conducted a preliminary set of semi-structured interviews with active developers. We analyzed the answers by focusing on defining and understanding the reasons for the transitions to/from sleeping and dead states. This paper raises new questions that may guide further discussions and research, which may ultimately benefit OSS communities.},
booktitle = {Proceedings of the 2nd International Workshop on Software Health},
pages = {9–16},
numpages = {8},
keywords = {communities, developers turnover, open source, project abandonment},
location = {Montreal, Quebec, Canada},
series = {SoHeal '19}
}

@inproceedings{10.1145/2957792.2957809,
author = {Vaseva, Lyudmila},
title = {Out of Altruism or Because it Reads Well on the CV? The Motivations for Participation in the Freifunk Community Compared to FLOSS},
year = {2016},
isbn = {9781450344517},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2957792.2957809},
doi = {10.1145/2957792.2957809},
abstract = {Motivation of free, libre and open source software developers has been widely studied over the years. The reasons people engage in this seemingly altruistic behavior have been elaborated and classified. The present work addresses a slightly different issue: what motivates individuals to participate in community network projects? Are the reasons similar to or quite distinct from these relevant to contributors to free software? Based on recently conducted interviews with community network activists from the Germany based project Freifunk and established FLOSS motivation research, we will analyse the specifics of the Freifunk project and the factors which spur its members to action. The obtained insights could then hopefully be used to understand the underlying group processes and help build sustainable communities.},
booktitle = {Proceedings of the 12th International Symposium on Open Collaboration},
articleno = {5},
numpages = {4},
keywords = {community networks, floss, freifunk, motivation},
location = {Berlin, Germany},
series = {OpenSym '16}
}

@inproceedings{10.1145/3412569.3412571,
author = {Balali, Sogol and Annamalai, Umayal and Padala, Hema Susmita and Trinkenreich, Bianca and Gerosa, Marco A. and Steinmacher, Igor and Sarma, Anita},
title = {Recommending Tasks to Newcomers in OSS Projects: How Do Mentors Handle It?},
year = {2020},
isbn = {9781450387798},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3412569.3412571},
doi = {10.1145/3412569.3412571},
abstract = {Software developers who want to start contributing to an Open Source Software (OSS) project often struggle to find appropriate first tasks. The voluntary, self-organizing distribution of decentralized labor and the distinct nature of some OSS projects intensifies this challenge. Mentors, who work closely with newcomers, develop strategies to recommend tasks. However, to date neither the challenges mentors face in recommending tasks nor their strategies have been formally documented or studied. In this paper, we interviewed mentors of well-established OSS projects (n=10) and qualitatively analyzed their answers to identify both challenges and strategies related to recommending tasks for newcomers. Then, we employed a survey (n=30) to map the strategies to challenges and collect additional strategies. Our study identified 7 challenges and 13 strategies related to task recommendation. Strategies such as "tagging the issues based on difficulty," "adding documentation," "assigning a small task first and then challenge the newcomers with bigger tasks," and "dividing tasks into smaller pieces" were frequently mentioned as ways to overcome multiple challenges. Our results provide insights for mentors about the strategies OSS communities can use to guide their mentors and for tool builders who design automated support for task assignment.},
booktitle = {Proceedings of the 16th International Symposium on Open Collaboration},
articleno = {7},
numpages = {14},
keywords = {Mentoring, Newcomers, OSS, Task Recommendation},
location = {Virtual conference, Spain},
series = {OpenSym '20}
}

@inproceedings{10.1109/HICSS.2011.492,
author = {Osterlund, Carsten and Crowston, Kevin},
title = {What Characterize Documents That Bridge Boundaries Compared to Documents That Do Not? An Exploratory Study of Documentation in FLOSS Teams},
year = {2011},
isbn = {9780769542829},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2011.492},
doi = {10.1109/HICSS.2011.492},
abstract = {Organizations bring together people with various access to and understanding of the work at hand. De-spite their different stocks of background knowledge, most of them engage in documentation, whether as writers or readers. This paper explores how documents serve such diverse users by building a framework articulating the characteristics of documents supporting collaborators with asymmetric access to knowledge versus people with symmetric knowledge. Drawing on document-centric approaches we hypothesize that documents supporting asymmetric groups are likely to be more prescriptive and explicate their own use compared to documents supporting symmetric groups. Through exploratory analysis of two kinds of documents, used across three FLOSS projects, we find that documents supporting collaborators with asymmetric knowledge do appear to explicate their own use in more detail. They do so by prescribing their own 1) purpose, 2) context of use, 3) content and form in greater detail than documents used by core community members with symmetric access to project knowledge.},
booktitle = {Proceedings of the 2011 44th Hawaii International Conference on System Sciences},
pages = {1–10},
numpages = {10},
series = {HICSS '11}
}

@inproceedings{10.1145/2372251.2372270,
author = {Steff, Maximilian and Russo, Barbara and Ruhe, Guenther},
title = {Evolution of features and their dependencies - an explorative study in OSS},
year = {2012},
isbn = {9781450310567},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2372251.2372270},
doi = {10.1145/2372251.2372270},
abstract = {Release Planning is the process of decision making about what features are to be implemented (or revised) in which release of a software product. While release planning for proprietary software products is well-studied, little investigation has been performed for open source products. Various types of feature dependencies are known to impact both the planning and the subsequent maintenance process. In this paper, we provide the basic layout of a method to formulate and analyze feature dependencies defined at the code level. Dependencies are defined from evolutionary analysis of the commit graph of OSS code development and syntactical dependencies. We demonstrate our method with an explorative study of an open source project, the Spring Framework. From the analysis of the development cycles of two major releases over forty-one months, we could correlate late, increased feature dependencies with an increased number for subsequent improvements and bug fixes.},
booktitle = {Proceedings of the ACM-IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {111–114},
numpages = {4},
keywords = {case study, feature coupling, release planning},
location = {Lund, Sweden},
series = {ESEM '12}
}

@inproceedings{10.5555/1260984.1261206,
author = {Howison, James},
title = {Taking research to FLOSS-curious engineers and managers},
year = {2007},
isbn = {0769528309},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {In 2006 I undertook to take what I'd learnt from the research on Free, Libre and Open Source Software (FLOSS) both to "the community' and to those interested in joining "the community'. I prepared and presented two 3.5 hour tutorials at FLOSS conferences: LinuxAsia in Delhi and O'Reilly's Open Source Conference (OSCON) in Portland. This paper describes these experiences. I first summarize the tutorials, pointing out which research was used and what the interests of the participants were and where more research can bridge the gaps. I then describe an ongoing interaction with a software engineering manager at Microsoft who attended the tutorial and is in the interesting position of taking a Microsoft work group open. Finally I reflect on this experience for lessons about "transferable research".},
booktitle = {Proceedings of the 29th International Conference on Software Engineering Workshops},
pages = {126},
series = {ICSEW '07}
}

@inproceedings{10.1109/FLOSS.2007.13,
author = {Howison, James},
title = {Taking Research to FLOSS-Curious Engineers and Managers},
year = {2007},
isbn = {0769529615},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/FLOSS.2007.13},
doi = {10.1109/FLOSS.2007.13},
abstract = {In 2006 I undertook to take what I'd learnt from the research on Free, Libre and Open Source Software (FLOSS) both to "the community' and to those interested in joining "the community'. I prepared and presented two 3.5 hour tutorials at FLOSS conferences: LinuxAsia in Delhi and O'Reilly's Open Source Conference (OSCON) in Portland. This paper describes these experiences. I first summarize the tutorials, pointing out which research was used and what the interests of the participants were and where more research can bridge the gaps. I then describe an ongoing interaction with a software engineering manager at Microsoft who attended the tutorial and is in the interesting position of taking a Microsoft work group open. Finally I reflect on this experience for lessons about "transferable research'.},
booktitle = {Proceedings of the First International Workshop on Emerging Trends in FLOSS Research and Development},
pages = {6},
series = {FLOSS '07}
}

@inproceedings{10.1145/2950290.2983984,
author = {Sarma, Anita and Gerosa, Marco Aur\'{e}lio and Steinmacher, Igor and Leano, Rafael},
title = {Training the future workforce through task curation in an OSS ecosystem},
year = {2016},
isbn = {9781450342186},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2950290.2983984},
doi = {10.1145/2950290.2983984},
abstract = {Volunteers to Open Source Software (OSS) projects contribute not only to help creating software that they use, but also to gain skills and enrich their expertise and resumes. However, newcomers to OSS face several challenges when joining a project. Particularly, they do not know where to start, or choose tasks that they can be successful at. Here, we describe our vision towards BugExchange, a system that curates tasks from OSS projects and helps train newcomers. While evaluating and executing these tasks, newcomers can gain an understanding about the project, its technology, and concepts. There are many challenges in designing such a system. For example, identifying the information needs of newcomers, creating task recommendations that match newcomers’ skills and career goals, and providing mentoring and networking support. We plan to leverage our previous work to conceive and prototype our system, which will include multiple research lines. BugExchange has the potential to improve newcomer learning experiences, reduce dropouts, and foster community building.},
booktitle = {Proceedings of the 2016 24th ACM SIGSOFT International Symposium on Foundations of Software Engineering},
pages = {932–935},
numpages = {4},
keywords = {Newcomers, onboarding, open source projects, task labeling},
location = {Seattle, WA, USA},
series = {FSE 2016}
}

@inproceedings{10.1145/1936254.1936291,
author = {Yamakami, Toshihiko},
title = {OSS as a digital ecosystem: a reference model for digital ecosystem of OSS},
year = {2010},
isbn = {9781450300476},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1936254.1936291},
doi = {10.1145/1936254.1936291},
abstract = {The author presents an analytical view of OSS from the perspective of a digital ecosystem. The author proposes a three-dimensional reference model of the ecosystem of OSS.},
booktitle = {Proceedings of the International Conference on Management of Emergent Digital EcoSystems},
pages = {207–208},
numpages = {2},
keywords = {digital ecosystem, open source software},
location = {Bangkok, Thailand},
series = {MEDES '10}
}

@inproceedings{10.1145/3233391.3233531,
author = {Johri, Aditya and Teo, Hon Jie},
title = {Achieving Equilibrium through Coworking: Work-Life Balance in FLOSS through Multiple Spaces and Media Use},
year = {2018},
isbn = {9781450359368},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3233391.3233531},
doi = {10.1145/3233391.3233531},
abstract = {Participants in FLOSS (Free/Libre Open Source Software) projects are atypical in their collaborative practices given the high demand for virtual work. Through a study of workers from two organizations working on FLOSS projects we identify the boundaries, in terms of productivity and quality of life, of virtual work and actions workers take in order to find a work-life balance. We found that although workers valued the flexibility of working from home, they had difficulty focusing on their work for sustained time periods and often felt isolated. This motivated them to use coworking spaces - physical spaces used as work space by workers not on the same team or even the same firm - as a critical part of their space ecology. In conjunction with their media ecology - a mix of communication technologies including IRC - the space/media mix allowed them to balance their work and personal lives. We draw implications for better supporting FLOSS and virtual work practices through design of media/space and work practices.},
booktitle = {Proceedings of the 14th International Symposium on Open Collaboration},
articleno = {7},
numpages = {11},
keywords = {Coworking spaces, FLOSS teams, Media-Space Mix, Virtual work, Work-Life balance},
location = {Paris, France},
series = {OpenSym '18}
}

@inproceedings{10.1109/ICSECOMPANION.2007.39,
author = {Capiluppi, Andrea and Feller, Joseph and Fitzgerald, Brian and Hissam, Scott and Lakhani, Karim and Robles, Gregorio and Scacchi, Walt},
title = {First International Workshop on Emerging Trends in FLOSS Research and Development},
year = {2007},
isbn = {0769528929},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSECOMPANION.2007.39},
doi = {10.1109/ICSECOMPANION.2007.39},
abstract = {The "Emerging Trends in FLOSS Research and Development" workshop series will be based on the growing interest of researchers and practitioners in Free/Libre Open Source Software (FLOSS). The first workshop will be specifically focused on discussing the phenomenon of global FLOSS development and how to improve cllaboration and the communication of results between researchers, practitioners and FLOSS communities. For this purpose, the overarching theme of this year's workshop is "Feeding Back the Communities". Its goal is to bring together academic researchers, industry members and FLOSS developers and to discuss crossfertilization of results on FLOSS research and practice.},
booktitle = {Companion to the Proceedings of the 29th International Conference on Software Engineering},
pages = {135–136},
numpages = {2},
series = {ICSE COMPANION '07}
}

@inproceedings{10.1109/TrustCom.2014.14,
author = {Bai, Yu and Yin, Gang and Wang, Huaimin},
title = {Multi-dimensions of Developer Trustworthiness Assessment in OSS Community},
year = {2014},
isbn = {9781479965137},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/TrustCom.2014.14},
doi = {10.1109/TrustCom.2014.14},
abstract = {With the prosperity of the Open Source Software, various software communities are formed and they attract huge amounts of developers to participate in distributed software development. For such software development paradigm, how to evaluate the skills of the developers comprehensively and automatically is critical. However, most of the existing researches assess the developers based on the Implementation aspects, such as the artifacts they created or edited. They ignore the developers' contributions in Social collaboration aspects, such as answering questions, giving advices, making comments or creating social connections. In this paper, we propose a novel model which evaluate the individuals' skills from both Implementation and Social collaboration aspects. Our model defines four metrics from muti-dimensions, including collaboration index, technical skill, community influence and development contribution. We carry out experiments on a real-world online software community. The results show that our approach can make more comprehensive measurement than the previous work.},
booktitle = {Proceedings of the 2014 IEEE 13th International Conference on Trust, Security and Privacy in Computing and Communications},
pages = {75–81},
numpages = {7},
keywords = {Developer assessment, OSS community, multi-Dimensions contribution, trustworthiness},
series = {TRUSTCOM '14}
}

@inproceedings{10.1145/3319008.3319353,
author = {Nguyen, Phuong T. and Di Rocco, Juri and Di Ruscio, Davide},
title = {Enabling heterogeneous recommendations in OSS development: what's done and what's next in CROSSMINER},
year = {2019},
isbn = {9781450371452},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3319008.3319353},
doi = {10.1145/3319008.3319353},
abstract = {Open source software (OSS) forges contain rich data sources that are useful for supporting development activities. Research has been done to promote techniques and tools for providing open source developers with innovative features aiming at obtaining improvements in terms of development effort, cost savings, and developer productivity, just to mention a few. In the context of the EU H2020 CROSSMINER project we are conceiving a set of recommendations to assist software programmers in different phases of the development process. To this end, we defined a graph-based representation to encode in a homogeneous manner different aspects of OSS ecosystems as well as to incorporate various well-founded recommendation techniques. Following the proposed paradigm, we have implemented recommender systems for providing various artifacts, such as third-party libraries and API usage. The preliminary results we achieved so far are promising: our proposed systems are able to suggest highly relevant items with respect to the current development context. In this paper, we describe what has been achieved so far as well as our planned medium and longer-term objectives. As a proof of concept, we present a use case where we built a context-aware recommender system to recommend API function calls and usage patterns.},
booktitle = {Proceedings of the 23rd International Conference on Evaluation and Assessment in Software Engineering},
pages = {326–331},
numpages = {6},
keywords = {machine learning, recommender systems, software engineering},
location = {Copenhagen, Denmark},
series = {EASE '19}
}

@inproceedings{10.1145/3178298.3178305,
author = {Makady, Soha and Walker, Robert J.},
title = {Test Code Reuse from OSS: Current and Future Challenges},
year = {2017},
isbn = {9781450355124},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3178298.3178305},
doi = {10.1145/3178298.3178305},
abstract = {We are told of the significant benefits of automated approaches to testing over manual approaches. However, it is unclear what automated testing practices exist, and how efficient or widespread such practices are within open source software. Although some organizations rigorously apply automated testing to their software, this rich pool of test code is not utilized to serve existing source code with poor or no test suites. To investigate how automated testing is performed in practice, we attempted a thorough, large-scale analysis of open source repositories. Alongside this analysis, we propose a novel approach to reuse such existing tests within projects that lack test code, hence leveraging the quality of such projects with minimal developer intervention. While such an analysis seems to be a straightforward task, we report on various practical challenges that hindered applying our proposed approach for tests' reuse. We present the challenges we have addressed so far, and those we expect to appear in the near future, in applying our approach for test reuse with open source projects. We outline potential solutions to the projected future challenges.},
booktitle = {Proceedings of the 3rd Africa and Middle East Conference on Software Engineering},
pages = {31–36},
numpages = {6},
keywords = {Test code reuse, mining software repositories, open source, source code analysis},
location = {Cairo, Egypt},
series = {AMECSE '17}
}

@inproceedings{10.1145/2430475.2430488,
author = {Zhu, Jiaxin and Lin, Hongwu and Zhou, Minghui and Mei, Hong},
title = {Review code evolution history in OSS universe},
year = {2012},
isbn = {9781450318884},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2430475.2430488},
doi = {10.1145/2430475.2430488},
abstract = {Software evolves all the time because of the changing requirements, in particular, in the diverse Internet environment. Evolution history recorded in software repositories, e.g., Version Control Systems, reflects people's software development practice. Exploring this history could help practitioners to reuse the best practices therefore improve productivity and software quality. Because of the difficulty of collecting and standardizing data, most existing work could only utilize small project set. In this study, we target the open source software universe to build a universal code evolution model for large-scale data. We consider code evolution from two aspects: code version changing history in a single project and code reuse history in the whole universe. In the model, files/modules are built as nodes, and relations (version change or reuse) between files/modules are built as connections. Based on the model, we design and implement a code evolution review framework, i.e., Code Evolution Reviewer (CER), which provides a series of data interfaces to review code evolution history, in particular, code version changing in single project and code reuse among projects. Further, CER could be utilized to explore best practices across large-scale project set.},
booktitle = {Proceedings of the Fourth Asia-Pacific Symposium on Internetware},
articleno = {13},
numpages = {4},
keywords = {OSS universe, best practice, code evolution, code reuse},
location = {Qingdao, China},
series = {Internetware '12}
}

@inproceedings{10.1145/3401895.3402056,
author = {Franco-Bedoya, Oscar and Cabrera, Oscar and Hurtado-Gil, Sandra},
title = {QuESo-process: evaluating OSS software ecosystems quality},
year = {2021},
isbn = {9781450377119},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3401895.3402056},
doi = {10.1145/3401895.3402056},
abstract = {To evaluate the quality of open source software ecosystems (OSSECOs) we designed the QuESo-process. This process describes the activities and tasks that support the evaluation of OSSECOs. Our proposal attempts to fill the gap between quality models and their operationalization. In order to do this, we use the QuESo-model, described previously in another paper of one of the authors, as a basis for quality evaluation of OSSECOs.},
booktitle = {Proceedings of the 10th Euro-American Conference on Telematics and Information Systems},
articleno = {27},
numpages = {7},
keywords = {OSS, OSSECO, QuESo, SECO, bayesian networks, quality evaluation, quality model, quality process, software quality},
location = {Aveiro, Portugal},
series = {EATIS '20}
}

@inproceedings{10.1109/HICSS.2015.666,
author = {Bein, Wolfgang and Jeffery, Clinton and Squire, Megan},
title = {Introduction to Open Movements: FLOSS, Open Contents, Open Access, and Open Communities Minitrack},
year = {2015},
isbn = {9781479973675},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2015.666},
doi = {10.1109/HICSS.2015.666},
abstract = {The Open Movements mini-track continues eleven earlier HICSS mini-tracks addressing the trend towards the adoption of open strategies. The track focuses on open source projects, especially Open Source Software development, though it also includes issues around Open Content creation, Open Access publishing and Open Communities more generally. The track is mainly directed to FLOSS developers and researchers who study the FLOSS phenomenon. This year the mini-track accepted four submissions. A focus in this edition of the mini-track is the use of tools which aid and streamline open source project development. We introduce the papers in the order in which they were scheduled at the conference.},
booktitle = {Proceedings of the 2015 48th Hawaii International Conference on System Sciences},
pages = {5270},
series = {HICSS '15}
}

@inproceedings{10.1145/2024445.2024459,
author = {Zhang, Wen and Yang, Ye and Wang, Qing},
title = {Network analysis of OSS evolution: an empirical study on ArgoUML project},
year = {2011},
isbn = {9781450308489},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2024445.2024459},
doi = {10.1145/2024445.2024459},
abstract = {While complexity is an essential problem inherent in software system and its development, OSS (Open-Source Software) is not an exception and is not immune to this problem as well. The fast growth of OSS movement has impressed us with reduced cost but high quality software. To learn some lessons from successful OSS in handling the complexity, social network analysis is prevalent in analyzing both human-aspect and source-code-aspect interaction of OSS. This paper conducted an empirical study of an OSS project-ArgoUML. Unlike most previous studies regarding OSS email archives as a whole social network, our focus is on the quantitative analysis of a series of social networks produced in the process of OSS version evolution and module development.Through the empirical study, we have found that all the social network measures employed in this study are comparable to identify core developers of ArgoUML project. The frequency of co-occurrence of developers within the same topic is not a decisive factor to identify core developers. Developers within the same module communicate closely and frequently with each other. The more modules a developer developed, the more communication he (or she) will have with other developers. Although participants of developers' mailing lists are fluctuating in a large magnitude, the committers of the source code are kept stable in each version evolution. Moreover, the variation of committers of source code in version evolutions is almost unpredictable based on the variation of participants in developers' mailing lists.},
booktitle = {Proceedings of the 12th International Workshop on Principles of Software Evolution and the 7th Annual ERCIM Workshop on Software Evolution},
pages = {71–80},
numpages = {10},
keywords = {module community, open source, social network, version evolution},
location = {Szeged, Hungary},
series = {IWPSE-EVOL '11}
}

@inproceedings{10.1109/HICSS.2008.58,
author = {Ngamkajornwiwat, Kawin and Zhang, Dongsong and Koru, A. Gunes and Zhou, Lina and Nolker, and Robert},
title = {An Exploratory Study on the Evolution of OSS Developer Communities},
year = {2008},
isbn = {0769530758},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2008.58},
doi = {10.1109/HICSS.2008.58},
abstract = {Software is developed in a dynamic context where team structure, requirements, and processes evolve together with the product. Although researchers have been studying the evolution of software systems since the early 70s, the study on the evolution of software development teams remains rare. Such evolutionary patterns and their impact on software quality are especially important in the context of OSS (Open Source Software) development, where a group of volunteer developers collaborate online for an extended period of time. By analyzing how social networks of developers evolve over time while building OSS products, we can gain knowledge and experience to improve the effectiveness and efficiency of resource management and distribution in future OSS projects. To this end, we studied the evolution of the developer communities using a suite of OSS products developed under the KOffice project. We found that in general, the social networks of OSS developer communities change over time in certain ways. Identifying such patterns can help OSS managers better understand the unique process of OSS development and improve their management and coordination of the projects.},
booktitle = {Proceedings of the Proceedings of the 41st Annual Hawaii International Conference on System Sciences},
pages = {305},
series = {HICSS '08}
}

@inproceedings{10.1109/DSNW.2010.5542619,
author = {Cotroneo, Domenico and Di Leo, Domenico and Natella, Roberto},
title = {Adaptive monitoring in microkernel OSs},
year = {2010},
isbn = {9781424477296},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/DSNW.2010.5542619},
doi = {10.1109/DSNW.2010.5542619},
abstract = {The microkernel architecture has been investigated by both industries and the academia for the development of dependable Operating Systems (OSs). This work copes with a relevant issue for this architecture, namely unresponsive components because of deadlocks and infinite loops. In particular, a monitor sends heartbeat messages to a component that should reply within a timeout. The timeout choice is tricky, since it should be dynamically adapted to the load conditions of the system. Therefore, our approach is based on an adaptive heartbeat mechanism, in which the timeout is estimated from past response times. We implement and compare three estimation algorithms for the choice of the timeout in the context of the Minix 3 OS. From the analysis we derive useful guidelines for choosing the best algorithm with respect to system requirements.},
booktitle = {Proceedings of the 2010 International Conference on Dependable Systems and Networks Workshops (DSN-W)},
pages = {66–72},
numpages = {7},
series = {DSNW '10}
}

@inproceedings{10.1109/HICSS.2014.405,
author = {Squire, Megan},
title = {Forge++: The Changing Landscape of FLOSS Development},
year = {2014},
isbn = {9781479925049},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/HICSS.2014.405},
doi = {10.1109/HICSS.2014.405},
abstract = {Software forges are centralized online systems that provide useful tools to help distributed development teams work together, especially in free, libre, and open source software (FLOSS). Forge-provided tools may include web space, version control systems, mailing lists and communication forums, bug tracking systems, file downloads, wikis, and the like. Empirical software engineering researchers can mine the artifacts from these tools to better understand how FLOSS is made. As the landscape of distributed software development has grown and changed, the tools needed to make FLOSS have changed as well. There are three newer tools at the center of FLOSS development today: distributed version control based forges (like Github), programmer question-and-answer communities (like Stack Overflow), and paste bin tools (like Gist or Pastebin.com). These tools are extending and changing the toolset used for FLOSS development, and redefining what a software forge looks like. The main contributions of this paper are to describe each of these tools, to identify the data and artifacts available for mining from these tools, and to outline some of the ways researchers can use these artifacts to continue to understand how FLOSS is made.},
booktitle = {Proceedings of the 2014 47th Hawaii International Conference on System Sciences},
pages = {3266–3275},
numpages = {10},
keywords = {forges, github, open source software, pastebin, repositories, software development, stack overflow},
series = {HICSS '14}
}

@inproceedings{10.5555/2663360.2663368,
author = {Rigby, Peter C. and Barr, Earl T. and Bird, Christian and Devanbu, Prem and German, Daniel M.},
title = {What effect does distributed version control have on OSS project organization?},
year = {2013},
isbn = {9781467364416},
publisher = {IEEE Press},
abstract = {Many Open Source Software (OSS) projects are moving form Centralized Version Control (CVC) to Distributed Version Control (DVC). The effect of this shift on project organization and developer collaboration is not well understood. In this paper, we use a theoretical argument to evaluate the appropriateness of using DVC in the context of two very common organization forms in OSS: a dictatorship and a peer group. We find that DVC facilitates large hierarchical communities as well as smaller groups of developers, while CVC allows for consensus-building by a peer group. We also find that the flexibility of DVC systems allows for diverse styles of developer collaboration. With CVC, changes flow up and down (and publicly) via a central repository. In contrast, DVC facilitates collaboration in which work output can flow sideways (and privately) between collaborators, with no repository being inherently more important or central. These sideways flows are a relatively new concept. Developers on the Linux project, who tend to be experienced DVC users, cluster around "sandboxes:" repositories where developers can work together on a particular topic, isolating their changes from other developers. In this work, we focus on two large, mature OSS projects to illustrate these findings. However, we suggest that social media sites like GitHub may engender other original styles of collaboration that deserve further study.},
booktitle = {Proceedings of the 1st International Workshop on Release Engineering},
pages = {29–32},
numpages = {4},
location = {San Francisco, California},
series = {RELENG '13}
}

@inproceedings{10.1109/CHASE.2015.9,
author = {Hata, Hideaki and Todo, Taiki and Onoue, Saya and Matsumoto, Kenichi},
title = {Characteristics of Sustainable OSS Projects: A Theoretical and Empirical Study},
year = {2015},
isbn = {9781467370318},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/CHASE.2015.9},
doi = {10.1109/CHASE.2015.9},
abstract = {How can we attract developers? What can we do to incentivize developers to write code? We started the study by introducing the population pyramid visualization to software development communities, called software population pyramids, and found a typical pattern in shapes. This pattern comes from the differences in attracting coding contributors and discussion contributors. To understand the causes of the differences, we then build game-theoretical models of the contribution situation. Based on these results, we again analyzed the projects empirically to support the outcome of the models, and found empirical evidence. The answers to the initial questions are clear. To incentivize developers to code, the projects should prepare documents, or the projects or third parties should hire developers, and these are what sustainable projects in Git Hub did in reality. In addition, making innovations to reduce the writing costs can also have an impact in attracting coding contributors.},
booktitle = {Proceedings of the 2015 IEEE/ACM 8th International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {15–21},
numpages = {7},
keywords = {Game Theory, OSS, Population Pyramids},
series = {CHASE '15}
}

@inproceedings{10.1145/2141512.2141581,
author = {Singh, Vandana and Kathuria, Sheetija and Johri, Aditya},
title = {Newcomer integration and learning in OSS technical support communities},
year = {2012},
isbn = {9781450310512},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2141512.2141581},
doi = {10.1145/2141512.2141581},
abstract = {This poster presents newcomer behavior, community behavior and learning in online communities of technical support for Open Source Software.},
booktitle = {Proceedings of the ACM 2012 Conference on Computer Supported Cooperative Work Companion},
pages = {215–218},
numpages = {4},
keywords = {cyberlearning, online communities, oss, technical support},
location = {Seattle, Washington, USA},
series = {CSCW '12}
}

@inproceedings{10.1145/2635868.2635914,
author = {Xuan, Qi and Okano, Aaron and Devanbu, Premkumar and Filkov, Vladimir},
title = {Focus-shifting patterns of OSS developers and their congruence with call graphs},
year = {2014},
isbn = {9781450330565},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2635868.2635914},
doi = {10.1145/2635868.2635914},
abstract = {Developers in complex, self-organized open-source projects often work on many different files, and over time switch focus between them. Shifting focus can have impact on the software quality and productivity, and is thus an important topic of investigation. In this paper, we study focus shifting patterns (FSPs) of developers by comparing trace data from a dozen open source software (OSS) projects of their longitudinal commit activities and file dependencies from the projects call graphs. Using information theoretic measures of network structure, we find that fairly complex focus-shifting patterns emerge, and FSPs in the same project are more similar to each other. We show that developers tend to shift focus along with, rather than away from, software dependency links described by the call graphs. This tendency becomes weaker as either the interval between successive commits, or the organizational distance between committed files (i.e. directory distance), gets larger. Interestingly, this tendency appears stronger with more productive developers. We hope our study will initiate interest in further understanding of FSPs, which can ultimately help to (1) improve current recommender systems to predict the next focus of developers, and (2) provide insight into better call graph design, so as to facilitate developers' work.},
booktitle = {Proceedings of the 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering},
pages = {401–412},
numpages = {12},
keywords = {Markov entropy, Time-series, layered network, sequence analysis, structural complexity},
location = {Hong Kong, China},
series = {FSE 2014}
}

@inproceedings{10.5555/2337223.2337284,
author = {Zhou, Minghui and Mockus, Audris},
title = {What make long term contributors: willingness and opportunity in OSS community},
year = {2012},
isbn = {9781467310673},
publisher = {IEEE Press},
abstract = {To survive and succeed, software projects need to attract and retain contributors. We model the individual's chances to become a valuable contributor through their capacity, willingness, and the opportunity to contribute at the time of joining. Using issue tracking data of Mozilla and Gnome, we find that the probability for a new joiner to become a Long Term Contributor (LTC) is associated with her willingness and environment. Specifically, during their first month, future LTCs tend to be more active and show more community-oriented attitude than other joiners. Joiners who start by commenting on instead of reporting an issue or ones who succeed to get at least one reported issue to be fixed, more than double their odds of becoming an LTC. The macro-climate with high project relative sociality and the micro-climate with a large, productive, and clustered peer group increase the odds. On the contrary, the macro-climate with high project popularity and the micro-climate with low attention from peers reduce the odds. This implies that the interaction between individual's attitude and project's climate are associated with the odds that an individual would become a valuable contributor or disengage from the project. Our findings may provide a basis for empirical approaches to design a better community architecture and to improve the experience of contributors.},
booktitle = {Proceedings of the 34th International Conference on Software Engineering},
pages = {518–528},
numpages = {11},
location = {Zurich, Switzerland},
series = {ICSE '12}
}

@inproceedings{10.1109/BWCCA.2015.58,
author = {Barolli, Admir and Oda, Tetsuya and Matsuo, Keita and Ikeda, Makoto and Barolli, Leonard and Takizawa, Makoto},
title = {Experimental Results of a Raspberry Pi Based WMN Testbed for Different OSs in Indoor Environment Considering LoS Scenario},
year = {2015},
isbn = {9781467383158},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/BWCCA.2015.58},
doi = {10.1109/BWCCA.2015.58},
abstract = {Wireless Mesh Networks (WMNs) are attracting a lot of attention from wireless network researchers, because of their potential use in several fields such as collaborative computing and communications. In this paper, we present the implementation of a testbed for WMNs using Raspbian and OpenWRT OSs. We analyze the performance of Optimized Link State Routing (OLSR) protocol in an indoor scenario. For evaluation we considered throughput, Packet Delivery Ratio (PDR), delay, jitter and hop count metrics. The experimental results show that the testbed mounted in OpenWRT has better results than Raspbian.},
booktitle = {Proceedings of the 2015 10th International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA)},
pages = {207–212},
numpages = {6},
series = {BWCCA '15}
}

@inproceedings{10.5555/2819321.2819325,
author = {Hata, Hideaki and Todo, Taiki and Onoue, Saya and Matsumoto, Kenichi},
title = {Characteristics of sustainable OSS projects: a theoretical and empirical study},
year = {2015},
publisher = {IEEE Press},
abstract = {How can we attract developers? What can we do to incentivize developers to write code? We started the study by introducing the population pyramid visualization to software development communities, called software population pyramids, and found a typical pattern in shapes. This pattern comes from the differences in attracting coding contributors and discussion contributors. To understand the causes of the differences, we then build game-theoretical models of the contribution situation. Based on these results, we again analyzed the projects empirically to support the outcome of the models, and found empirical evidence. The answers to the initial questions are clear. To incentivize developers to code, the projects should prepare documents, or the projects or third parties should hire developers, and these are what sustainable projects in GitHub did in reality. In addition, making innovations to reduce the writing costs can also have an impact in attracting coding contributors.},
booktitle = {Proceedings of the Eighth International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {15–21},
numpages = {7},
location = {Florence, Italy},
series = {CHASE '15}
}

@inproceedings{10.1145/2599990.2599991,
author = {Schilling, Andreas and Laumer, Sven and Weitzel, Tim},
title = {Stars matter: how FLOSS developers' reputation affects the attraction of new developers},
year = {2014},
isbn = {9781450326254},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2599990.2599991},
doi = {10.1145/2599990.2599991},
abstract = {The attraction of new developers is a key challenge for initiatives developing Free Libre Open Source Software (FLOSS). While previous evaluations consider status gains and competence evaluations to be key drivers for novices' joining behavior, it is unclear how FLOSS developers' relationships with others affect the attraction of new developers. In this research, we look at FLOSS developers' relationships in terms of positive evaluations given by others. Using this perspective, we examine how FLOSS developers' reputation among members within and beyond the project community affects their projects' ability to attract new developers. We draw on Social Resource Theory (SRT) and hypothesize that developers with a high reputation among others enjoy high visibility and credibility, which in turn helps their projects to attract new members. Finally, we propose an evaluation approach for our research model that examines the reputation and project behavior of more than 1,000 FLOSS developers on a longitudinal base.},
booktitle = {Proceedings of the 52nd ACM Conference on Computers and People Research},
pages = {5–10},
numpages = {6},
keywords = {attraction, free libre open source software, open source software development, reputation, social resource theory},
location = {Singapore, Singapore},
series = {SIGSIM-CPR '14}
}

@inproceedings{10.1145/2491055.2491085,
author = {Azarbakht, Amir},
title = {Drawing the big picture: analyzing FLOSS collaboration with temporal social network analysis},
year = {2013},
isbn = {9781450318525},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2491055.2491085},
doi = {10.1145/2491055.2491085},
abstract = {How can we understand FOSS collaboration better? Can social issues that emerge be identified and addressed before it is too late? Can the community heal itself, become more transparent and inclusive, and promote diversity? We propose a technique to address these issues by quantitative analysis of social dynamics in FOSS communities. We propose using social network analysis metrics to identify growth patterns and unhealthy dynamics; giving the community a heads-up when they can still take action to ensure the sustainability of the project.},
booktitle = {Proceedings of the 9th International Symposium on Open Collaboration},
articleno = {30},
numpages = {1},
keywords = {FLOSS, forking, free/open source software, human factors, measurement, reliability, social dynamics, social network analysis, temporal analysis},
location = {Hong Kong, China},
series = {WikiSym '13}
}

@inproceedings{10.5555/1395083.1395677,
author = {Nasseri, E. and Counsell, S. and Shepperd, M.},
title = {An Empirical Study of Evolution of Inheritance in Java OSS},
year = {2008},
isbn = {9780769531007},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Previous studies of Object-Oriented (OO) software have reported avoidance of the inheritance mechanism and cast doubt on the wisdom of ‘deep’ inheritance levels. From an evolutionary perspective, the picture is unclear - we still know relatively little about how, over time, changes tend to be applied by developers. Our conjecture is that an inheritance hierarchy will tend to grow ‘breadth-wise’ rather than ‘depth-wise’. This claim is made on the basis that developers will avoid extending depth in favour of breadth because of the inherent complexity of having to understand the functionality of superclasses. Thus the goal of our study is to investigate this empirically. We conduct an empirical study of seven Java Open-Source Systems (OSSs) over a series of releases to observe the nature and location of changes within the inheritance hierarchies. Results showed a strong tendency for classes to be added at levels one and two of the hierarchy (rather than anywhere else). Over 96% of classes added over the course of the versions of all systems were at level 1 or level 2. The results suggest that changes cluster in the shallow levels of a hierarchy; this is relevant for developers since it indicates where remedial activities such as refactoring should be focused.},
booktitle = {Proceedings of the 19th Australian Conference on Software Engineering},
pages = {269–278},
numpages = {10},
keywords = {Evolution, Inheritance.},
series = {ASWEC '08}
}

@inproceedings{10.1145/2214091.2214112,
author = {Schilling, Andreas and Laumer, Sven and Weitzel, Tim},
title = {Train and retain: the impact of mentoring on the retention of FLOSS developers},
year = {2012},
isbn = {9781450311106},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2214091.2214112},
doi = {10.1145/2214091.2214112},
abstract = {The acquisition of new knowledge is a critical task for software development. IT companies spend considerable resources in the training of their employees to succeed in a continuously changing industry. Depending on the voluntary commitment of their contributors, initiatives developing Free Libre Open Source Software (FLOSS) identified members' learning and their retention as vital. Although contributors' knowledge building has been repeatedly found to facilitate their project continuance, FLOSS projects are lacking operational advices on how to assist their members' learning. Drawing on previous literature which emphasizes project members' social interactions and their practical experiences to build new knowledge, we propose mentoring as a training method for FLOSS projects. Based on organizational experiences, we propose a measure to evaluate mentoring as an appropriate strategy for FLOSS initiatives to facilitate individuals' learning and to retain their contributors on longitudinal base.},
booktitle = {Proceedings of the 50th Annual Conference on Computers and People Research},
pages = {79–84},
numpages = {6},
keywords = {free libre open source software, knowledge building, mentoring, open source software development, retention, turnover behavior},
location = {Milwaukee, Wisconsin, USA},
series = {SIGMIS-CPR '12}
}

@inproceedings{10.1109/ESEM.2017.52,
author = {Munezero, Myriam and Kojo, Tero and M\"{a}nnist\"{o}, Tomi},
title = {An exploratory analysis of a hybrid OSS company's forum in search of sales leads},
year = {2017},
isbn = {9781509040391},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ESEM.2017.52},
doi = {10.1109/ESEM.2017.52},
abstract = {Background: Online forums are instruments through which information or problems are shared and discussed, including expressions of interests and intentions.Objective: In this paper, we present ongoing work aimed at analyzing the content of forum posts of a hybrid open source company that offers both free and commercial licenses, in order to help its community manager gain improved understanding of the forum discussions and sentiments and automatically discover new opportunities such as sales leads, i.e., people who are interested in buying a license. These leads can then be forwarded to the sales team for follow-up and can result in them potentially making a sale, thus increasing company revenue.Method: For the analysis of the forums, an untapped channel for sales leads by the company, text analysis techniques are utilized to identify potential sales leads and the discussion topics and sentiments in those leads.Results: Results of our preliminary work make a positive contribution in lessening the community manager's work in understanding the sentiment and discussion topics in the hybrid open source forum community, as well as make it easier and faster to identify potential future customers.Conclusion: We believe that the results will positively contribute to improving the sales of licenses for the hybrid open source company.},
booktitle = {Proceedings of the 11th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
pages = {442–447},
numpages = {6},
keywords = {hybrid OSS company, online forums, sales lead identification, sentiment analysis, text analysis, topic modeling},
location = {Markham, Ontario, Canada},
series = {ESEM '17}
}

@inproceedings{10.1145/2487294.2487330,
author = {Schilling, Andreas and Laumer, Sven and Weitzel, Tim},
title = {Together but apart: how spatial, temporal and cultural distances affect FLOSS developers' project retention},
year = {2013},
isbn = {9781450319751},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2487294.2487330},
doi = {10.1145/2487294.2487330},
abstract = {Companies rely more and more on virtual teams which consist of globally dispersed members. Unfortunately, members' separation can raise considerable interpersonal challenges. In order to prevent conflicts from deescalating and ensure effective teamwork, companies pay careful attention to the management of members' spatial, temporal and cultural distances. While initiatives developing Free Libre Open Source Software (FLOSS) similarly combine a worldwide distributed workforce, relatively little is known about how members' separation affects their collaboration. However, without such an understanding no adequate advice can be derived for managers of FLOSS initiatives on how to foster members' collaboration and retention. Building on lessons learned from the organizational domain this research hypothesizes that spatial, temporal and cultural distances are key factors for FLOSS developers' team integration and project retention. To evaluate our research hypotheses, we study FLOSS developers' contribution and conversation behavior and extract objective figures on their spatial, temporal and cultural distances to each other.},
booktitle = {Proceedings of the 2013 Annual Conference on Computers and People Research},
pages = {167–172},
numpages = {6},
keywords = {cultural distance, free libre open source software, retention, spatial distance, temporal distance},
location = {Cincinnati, Ohio, USA},
series = {SIGMIS-CPR '13}
}

@inproceedings{10.1109/CHASE.2017.7,
author = {Diniz, Guilherme C. and Silva, Marco A. Graciotto and Gerosa, Marco A. and Steinmache, Igor},
title = {Using gamification to orient and motivate students to contribute to OSS projects},
year = {2017},
isbn = {9781538640395},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/CHASE.2017.7},
doi = {10.1109/CHASE.2017.7},
abstract = {Students can benefit from contributing to Open Source Software (OSS), since they can enrich their portfolio and learn with real world projects. However, sometimes students are demotivated to contribute due to entrance barriers. On the other hand, gamification is widely used to engage and motivate people to accomplish tasks and improve their performance. The goal of this work is to analyze the use of gamification to orient and motivate undergraduate students to overcome onboarding barriers and engage to OSS projects. To achieve this goal, we implemented four gaming elements (Quests, Points, Ranking, and Levels) in GitLab and assessed the environment by means of a study conducted with 17 students, within a real OSS project (JabRef). At the end of the study, the students evaluated their experience through a questionnaire. We found that the Quest element helped to guide participants and keep them motivated and points helped by providing feedback on students' performed tasks. We conclude that the gamified environment oriented the students in an attempt to make a contribution and that gamification can motivate and orient newcomers' to engage to OSS projects.},
booktitle = {Proceedings of the 10th International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {36–42},
numpages = {7},
keywords = {engagement, gamification, motivation, newcomers, open source software, students},
location = {Buenos Aires, Argentina},
series = {CHASE '17}
}

@inproceedings{10.5555/2664446.2664484,
author = {Capiluppi, Andrea and Serebrenik, Alexander and Youssef, Ahmmad},
title = {Developing an H-index for OSS developers},
year = {2012},
isbn = {9781467317610},
publisher = {IEEE Press},
abstract = {The public data available in Open Source Software (OSS) repositories has been used for many practical reasons: detecting community structures; identifying key roles among developers; understanding software quality; predicting the arousal of bugs in large OSS systems, and so on; but also to formulate and validate new metrics and proof-of-concepts on general, non-OSS specific, software engineering aspects.One of the results that has not emerged yet from the analysis of OSS repositories is how to help the "career advancement" of developers: given the available data on products and processes used in OSS development, it should be possible to produce measurements to identify and describe a developer, that could be used externally as a measure of recognition and experience.This paper builds on top of the h-index, used in academic contexts, and which is used to determine the recognition of a researcher among her peers. By creating similar indices for OSS (or any) developers, this work could help defining a baseline for measuring and comparing the contributions of OSS developers in an objective, open and reproducible way.},
booktitle = {Proceedings of the 9th IEEE Working Conference on Mining Software Repositories},
pages = {251–254},
numpages = {4},
location = {Zurich, Switzerland},
series = {MSR '12}
}

@inproceedings{10.1109/ICSE43902.2021.00096,
author = {Huang, Yu and Ford, Denae and Zimmermann, Thomas},
title = {Leaving My Fingerprints: Motivations and Challenges of Contributing to OSS for Social Good},
year = {2021},
isbn = {9781450390859},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE43902.2021.00096},
doi = {10.1109/ICSE43902.2021.00096},
abstract = {When inspiring software developers to contribute to open source software, the act is often referenced as an opportunity to build tools to support the developer community. However, that is not the only charge that propels contributions--- growing interest in open source has also been attributed to software developers deciding to use their technical skills to benefit a common societal good. To understand how developers identify these projects, their motivations for contributing, and challenges they face, we conducted 21 semi-structured interviews with OSS for Social Good (OSS4SG) contributors. From our interview analysis, we identified themes of contribution styles that we wanted to understand at scale by deploying a survey to over 5765 OSS and Open Source Software for Social Good contributors. From our quantitative analysis of 517 responses, we find that the majority of contributors demonstrate a distinction between OSS4SG and OSS. Likewise, contributors described definitions based on what societal issue the project was to mitigate and who the outcomes of the project were going to benefit. In addition, we find that OSS4SG contributors focus less on benefiting themselves by padding their resume with new technology skills and are more interested in leaving their mark on society at statistically significant levels. We also find that OSS4SG contributors evaluate the owners of the project significantly more than OSS contributors. These findings inform implications to help contributors identify high societal impact projects, help project maintainers reduce barriers to entry, and help organizations understand why contributors are drawn to these projects to sustain active participation.},
booktitle = {Proceedings of the 43rd International Conference on Software Engineering},
pages = {1020–1032},
numpages = {13},
location = {Madrid, Spain},
series = {ICSE '21}
}

@inproceedings{10.1145/2597073.2597116,
author = {Yamashita, Kazuhiro and McIntosh, Shane and Kamei, Yasutaka and Ubayashi, Naoyasu},
title = {Magnet or sticky? an OSS project-by-project typology},
year = {2014},
isbn = {9781450328630},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2597073.2597116},
doi = {10.1145/2597073.2597116},
abstract = {For Open Source Software (OSS) projects, retaining existing contributors and attracting new ones is a major concern. In this paper, we expand and adapt a pair of population migration metrics to analyze migration trends in a collection of open source projects. Namely, we study: (1) project stickiness, i.e., its tendency to retain existing contributors and (2) project magnetism, i.e., its tendency to attract new contributors. Using quadrant plots, we classify projects as attractive (highly magnetic and sticky), stagnant (highly sticky, weakly magnetic), fluctuating (highly magnetic, weakly sticky), or terminal (weakly magnetic and sticky). Through analysis of the MSR challenge dataset, we find that: (1) quadrant plots can effectively identify at-risk projects, (2) stickiness is often motivated by professional activity and (3) transitions among quadrants as a project ages often coincides with interesting events in the evolution history of a project.},
booktitle = {Proceedings of the 11th Working Conference on Mining Software Repositories},
pages = {344–347},
numpages = {4},
keywords = {Developer migration, Magnet, Open source, Sticky},
location = {Hyderabad, India},
series = {MSR 2014}
}

@inproceedings{10.5555/977397.977723,
author = {Capiluppi, Andrea and Morisio, Maurizio and Lago, Patricia},
title = {Evolution of understanding in OSS projects},
year = {2004},
isbn = {076952107X},
publisher = {IEEE Computer Society},
address = {USA},
abstract = {Empirical papers on Open Source software should tryand formulate reasons for successes as Linux, Apacheand some other flagship projects.What we need to understand about this topic is on the process ofproducing software through cooperation of differentefforts.Albeit many success reasons for these projectsare inherently due to the application domain that theproject develops, architectural and conceptual views ofthe code have to be considered as key factors whenconsidering community efforts and joint decisions.In this work we focus our attention on what isperceived of a source code when investigating itsstructure.We do this considering that structure as aproxy for the conceptual architecture of theapplication.A metric is developed based on somecurrent assumptions, and it is test over a sample ofOpen Source projects.What is interesting to note, isthat refactoring efforts are clearly visible whenintended as reduction of complexity of source code.Our second observation is that, based on what an OpenSource software currently does, i.e. its applicationdomain, there's a threshold value that several projectstend to.},
booktitle = {Proceedings of the Eighth Euromicro Working Conference on Software Maintenance and Reengineering (CSMR'04)},
pages = {58},
series = {CSMR '04}
}

@inproceedings{10.1109/NGMAST.2013.30,
author = {Niem\"{o}ller, J\"{o}rg and Mokrushin, Leonid and Vandikas, Konstantinos and Avesand, Stefan and Angelin, Lars},
title = {Model Federation and Probabilistic Analysis for Advanced OSS and BSS},
year = {2013},
isbn = {9781479920105},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/NGMAST.2013.30},
doi = {10.1109/NGMAST.2013.30},
abstract = {Advanced OSS and BSS will be expected to operate cooperatively and across multiple domains and business layers. This can be reached with shared information models providing a comprehensive insight into the entire operated heterogeneous environment. This paper contributes to this vision in two respects. It first introduces a technique for creating a federated information model by inter-relating existing and potentially very different domain specific models. Furthermore, the resulting federated model is used as structural base for defining probabilistic analysis with a Bayesian network. This demonstrates how valuable insights can be obtained through model federation rather than solely relying on separated models reaching only a limited set of information.},
booktitle = {Proceedings of the 2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies},
pages = {122–129},
numpages = {8},
keywords = {BSS, Bayesian network, Business Process, Model Federation, OSS, Probabilistic Analysis},
series = {NGMAST '13}
}

@inproceedings{10.1145/1370114.1370131,
author = {Hossain, Liaquat and Zhou, David},
title = {Measuring OSS quality trough centrality},
year = {2008},
isbn = {9781605580395},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1370114.1370131},
doi = {10.1145/1370114.1370131},
abstract = {In this study, we explore whether the degree of centrality, betweenness and density of the open source software or OSS team communications network have any bearing on the quality of the software developed. We measure the quality of OSS in terms of number of defect fixed per software promotion, the number of defects reported at different severity levels and the average number of days for a defect to be fixed for each project team. The data required to conduct the analysis needs to be of OSS projects, their team structure and also contribution of the projects user community and immediate development team. We extract the communications pattern of OSS projects development teams from online forums or message boards as the developers are usually located in different geographic areas. We use SorceForge.net for collecting relevant coordination related data for this study; which is the central resource for hosting more than 100,000 open source development projects and with over 1 million registered users that participate in the development of high profile OSS projects. The outcome of this study suggests that there is a correlation between social network characteristics and strong and poor performing projects in an OSS environment.},
booktitle = {Proceedings of the 2008 International Workshop on Cooperative and Human Aspects of Software Engineering},
pages = {65–68},
numpages = {4},
keywords = {coordination, distributed teams, open source software, social networks},
location = {Leipzig, Germany},
series = {CHASE '08}
}

@inproceedings{10.1109/ASWEC.2009.36,
author = {Stopford, B. and Counsell, S. and Nasseri, E.},
title = {Simulating Software Evolution with Varying Numbers of Developers and Validation Using OSS},
year = {2009},
isbn = {9780769535999},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ASWEC.2009.36},
doi = {10.1109/ASWEC.2009.36},
abstract = {An issue that has confounded the understanding of software development in the past is the role that different numbers of developers play in the construction and subsequent evolution of software. In this paper, we investigate that facet of software using a configurable simulation framework as a basis. The framework uses 'agents' to represent developers and models the costs associated with first comprehending and then applying necessary changes to a fictitious code base. It also considers agent 'memory recall' of their own code as a fundamental part of the framework and the fact that, with higher numbers of developers, maintenance of a higher proportion of other developers' code (rather than their own) is an inevitable, yet realistic aspect. Through exploration of the results and data produced by the simulation, we are able to explore 'desirable' features that are part of simulating software evolution; as a discussion of the issues raised by the framework, we provide a set of class data from four open-source systems by way of comparison and show that trends in those systems are comparable with results generated by the simulation. The paper thus provides evidence that we can use simulation tools to help model evolving systems, whether based on default settings or user-configurable settings.},
booktitle = {Proceedings of the 2009 Australian Software Engineering Conference},
pages = {13–22},
numpages = {10},
keywords = {Developer, Development Process, OSS, Simulation},
series = {ASWEC '09}
}

@inproceedings{10.5555/1625275.1625363,
author = {Schickel-Zuber, Vincent and Faltings, Boi},
title = {OSS: a semantic similarity function based on hierarchical ontologies},
year = {2007},
publisher = {Morgan Kaufmann Publishers Inc.},
address = {San Francisco, CA, USA},
abstract = {Various approaches have been proposed to quantify the similarity between concepts in an ontology. We present a novel approach that allows similarities to be asymmetric while still using only information contained in the structure of the ontology. We show through experiments on the WordNet and GeneOntology that the new approach achieves better accuracy than existing techniques.},
booktitle = {Proceedings of the 20th International Joint Conference on Artifical Intelligence},
pages = {551–556},
numpages = {6},
location = {Hyderabad, India},
series = {IJCAI'07}
}

@inproceedings{10.1109/ICSE-NIER.2019.00015,
author = {Runeson, Per},
title = {Open collaborative data: using OSS principles to share data in SW engineering},
year = {2019},
publisher = {IEEE Press},
url = {https://doi.org/10.1109/ICSE-NIER.2019.00015},
doi = {10.1109/ICSE-NIER.2019.00015},
abstract = {Reliance on data for software systems engineering is increasing, e.g., to train machine learning applications. We foresee increasing costs for data collection and maintenance, leading to the risk of development budgets eaten up by commodity features, thus leaving little resources for differentiation and innovation. We therefore propose Open Collaborative Data (OCD) - a concept analogous to Open Source Software (OSS) - as a means to share data. In contrast to Open Data (OD), which e.g., governmental agencies provide to catalyze innovation, OCD is shared in open collaboration between commercial organizations, similar to OSS. To achieve this, there is a need for technical infrastructure (e.g., tools for version and access control), licence models, and governance models, all of which have to be tailored for data. However, as data may be sensitive for privacy, anonymization and obfuscation of data is also a research challenge. In this paper, we define the concept of Open Collaborative Data, demonstrate it by map data and image recognition examples, and outline a research agenda for OCD in software engineering as a basis for more efficient evolution of software systems.},
booktitle = {Proceedings of the 41st International Conference on Software Engineering: New Ideas and Emerging Results},
pages = {25–28},
numpages = {4},
location = {Montreal, Quebec, Canada},
series = {ICSE-NIER '19}
}

@inproceedings{10.5220/0005368603030310,
author = {Farias, M\'{a}rio and Novais, Renato and Ortins, Paulo and Cola\c{c}o, Methanias and Mendon\c{c}a, Manoel},
title = {Analyzing Distributions of Emails and Commits from OSS Contributors through Mining Software Repositories},
year = {2015},
isbn = {9789897580970},
publisher = {SCITEPRESS - Science and Technology Publications, Lda},
address = {Setubal, PRT},
url = {https://doi.org/10.5220/0005368603030310},
doi = {10.5220/0005368603030310},
abstract = {Context: Distributed software development is a modern practice in software industry. This is especially truein Open Source Software (OSS) community. In this context, developers are normally distributed around theworld. In addition, most of them work for free and without or with low coordinating. Understanding how developers\^{a} practices are on those projects may guide communities to successfully manage their projects. Goal:We mined two repositories of the Apache Httpd project in order to gather information about its developers\^{a} behavior.Method: We developed an approach to cross data gathered from mail list and source code repositorythrough mining techniques. The approach uses software visualization to analyze the mined data. We conductedan experimental evaluation of the approach to assess the behavioral patterns from OSS developmentcommunity. Results: Our results show Apache developers\^{a} behavior patterns. In addition, we deepen theanalysis of the Preferred Representational System of four top developers presented by Cola\c{c}o et. al in (Cola\c{c}oet al., 2010). Conclusion: The use of data mining and software visualization to analyze data from differentsources can spot important properties of development processes.},
booktitle = {Proceedings of the 17th International Conference on Enterprise Information Systems - Volume 2},
pages = {303–310},
numpages = {8},
keywords = {Experimental Software Engineering, Open Source Contributions, Preferred Representational Systems., Software Repository Mining, Software Visualization},
location = {Barcelona, Spain},
series = {ICEIS 2015}
}

@inproceedings{10.1145/3266237.3266250,
author = {Ferreira, Clarice and Souza, Cleice and Pinto, Gustavo and Steinmacher, Igor and Meirelles, Paulo},
title = {When students become contributors: leveraging OSS contributions in software engineering courses},
year = {2018},
isbn = {9781450365031},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3266237.3266250},
doi = {10.1145/3266237.3266250},
abstract = {Traditional Software Engineering courses commonly prioritize the teaching of methodologies and concepts in small and controlled environments. This decision is partly justified by the difficulty of bringing real software projects to the classroom. The ubiquity of Open Source Software (OSS) projects contributes to mitigating this problem. Several instructors already make use of contribution to OSS as part of the teaching and evaluation process in their courses. However, little is known about how students perceive the approach of contributing to OSS projects in the context of a Software Engineering course. This paper aims to uncover challenges and benefits from the students' perspective. To achieve this, we conducted14 semi-structured interviews with students who attended to this kind of courses in five different Brazilian universities, resulting in findings not so well known. For example, we noticed that, although instructors point to the projects that students are required to contribute to, students (and the project community) are involved in the process of choosing projects and tasks (issues). We also identified that students' contributions vary in terms of number of lines added and removed in commits, as well as the use of different programming languages.},
booktitle = {Proceedings of the XXXII Brazilian Symposium on Software Engineering},
pages = {260–269},
numpages = {10},
keywords = {comunidades, educa\c{c}\~{a}o, engenharia de software, software livre},
location = {Sao Carlos, Brazil},
series = {SBES '18}
}

@inproceedings{10.1109/ICSEA.2009.39,
author = {Ciemniewska, Alicja and Kedziora, Pawel and Lewandowski, Bartosz and Mazurek, Cezary},
title = {Semantic Interoperability Problem of OSS Forges},
year = {2009},
isbn = {9780769537771},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSEA.2009.39},
doi = {10.1109/ICSEA.2009.39},
abstract = {Interoperability between collaborative development platforms (forges) in the Open Source Software world is a significant issue. The forges tend to follow the lock-in phenomenon, providing no easy-to-use facilities for migrating projects or their parts between forge platforms. To facilitate the process of cross-forge project migration, the following paper presents an approach of lifting forge data models to the semantic level and applying rule-based mappings for their alignment. The approach also involves Semantic Web Services to handle the process of importing/exporting project metadata from/to Open Source Software forges. Finally, the paper demonstrates the approach on the basis of proof-of-concept implementation exploiting the existing forges and presents the lessons learnt.},
booktitle = {Proceedings of the 2009 Fourth International Conference on Software Engineering Advances},
pages = {197–202},
numpages = {6},
keywords = {Open Source Software (OSS), SWRL, Semantic Web Service, collaborative development environments (forges), semantic interoperability, semantic mapping},
series = {ICSEA '09}
}

@inproceedings{10.1109/APSEC.2012.63,
author = {Yang, Xin and Kula, Raula Gaikovina and Erika, Camargo Cruz Ana and Yoshida, Norihiro and Hamasaki, Kazuki and Fujiwara, Kenji and Iida, Hajimu},
title = {Understanding OSS Peer Review Roles in Peer Review Social Network (PeRSoN)},
year = {2012},
isbn = {9780769549224},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/APSEC.2012.63},
doi = {10.1109/APSEC.2012.63},
abstract = {Due to the distributed collaborations and the volunteering nature of Open Source Software (OSS), OSS peer review processes differs from traditional approaches. Despite the latest research efforts to understand OSS peer review processes, very little is known. Unlike related work, this study investigates OSS peer review processes from a different perspective. We investigate the importance of OSS peer review contributor roles and their review activities by using social network analysis (SNA), proposed as PeRSoN (Peer Review Social Network). As a case study, we extracted and analyzed the review process of Android Open Source Project (AOSP). To the best of our knowledge, this is the first research constructing social networks from mining a peer review repository. Our preliminary results provided hints on relationships among the OSS peer review contributor roles, their activities, and the network structure. The results raised issues that will be used to refine our approach in the future.},
booktitle = {Proceedings of the 2012 19th Asia-Pacific Software Engineering Conference - Volume 01},
pages = {709–712},
numpages = {4},
keywords = {Open Source Software, Peer Review, Social Network Analysis},
series = {APSEC '12}
}

@inproceedings{10.1145/1083258.1083267,
author = {Persson, Anna and Gustavsson, Henrik and Lings, Brian and Lundell, Bj\"{o}rn and Mattsson, Anders and \"{A}rlig, Ulf},
title = {OSS tools in a heterogeneous environment for embedded systems modelling: an analysis of adoptions of XMI},
year = {2005},
isbn = {1595931279},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1083258.1083267},
doi = {10.1145/1083258.1083267},
abstract = {The development and maintenance of UML models is an inherently distributed activity, where distribution may be geographical, temporal or both. It is therefore increasingly important to be able to interchange model information between tools - whether in a tool chain, for legacy reasons or because of the natural heterogeneity resulting from distributed development contexts. In this study we consider the current utility of XMI interchange for supporting OSS tool adoption to complement other tools in an embedded systems development context. We find that the current state of play is disappointing, and speculate that the problem lies both with the open standards and the way in which they are being supported and interpreted. There is a challenge here for the OSS community to take a lead as tool vendors gear up for XMI 2.0.},
booktitle = {Proceedings of the Fifth Workshop on Open Source Software Engineering},
pages = {1–4},
numpages = {4},
keywords = {XMI, embedded systems modelling, heterogeneous tool environment, model interchange, open standards},
location = {St. Louis, Missouri},
series = {5-WOSSE}
}

@inproceedings{10.1007/978-3-642-02276-0_16,
author = {Tawileh, Anas and Rana, Omer and McIntosh, Steve},
title = {A social networking approach to F/OSS quality assessment},
year = {2008},
isbn = {3642022758},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-02276-0_16},
doi = {10.1007/978-3-642-02276-0_16},
abstract = {With the growing number of available Free and Open Source Software (F/OSS) applications, choosing between them becomes increasingly difficult. The concept of “trust” in social networking has been successfully applied to facilitate choice in similar situations. We propose a social network-based approach to quality assessment and evaluation of F/OSS applications. The proposed system utilises the community formed around F/OSS projects to produce meaningful recommendations based on specific user preferences. We suggest that such an approach would overcome some of the difficulties complicating user choice by making useful suggestions and can fit seamlessly within the structure of the majority of F/OSS projects. The main focus of this work is on the end users of free and open source software and not on the developers of the software. The social network-based approach would apply differently to these different user classes.},
booktitle = {Proceedings of the First International Conference on Computer-Mediated Social Networking},
pages = {157–170},
numpages = {14},
keywords = {free and open source software, quality assessment, social networks, trust},
location = {Dunedin, New Zealand},
series = {ICCMSN'08}
}

@inproceedings{10.1145/2652524.2652565,
author = {Onoue, Saya and Hata, Hideaki and Matsumoto, Kenichi},
title = {Software population pyramids: the current and the future of OSS development communities},
year = {2014},
isbn = {9781450327749},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/2652524.2652565},
doi = {10.1145/2652524.2652565},
abstract = {Context: Since human power is an essential resource, the number of contributors in a software development community is one of the health indicators of an open source software (OSS) project. For maintaining and increasing the populations in software development communities, both attracting new contributors and retaining existing contributors are important. Goal: Our goal is understanding the current status of projects' population, especially the different experienced contributors' composition of the projects. Method: We propose software population pyramids, a graphical illustration of the distribution of various experience groups in a software development community. Results: From the study with OSS projects in GitHub, we found that the shapes of software population pyramids varies depending on the current status of OSS development communities. Conclusions: This paper present a software population pyramid of the distribution of various experience groups in a software community population. Our results can be considered as predictors of the near future of a project.},
booktitle = {Proceedings of the 8th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement},
articleno = {34},
numpages = {4},
keywords = {OSS, population pyramid, software development community},
location = {Torino, Italy},
series = {ESEM '14}
}

@inproceedings{10.1145/1930321.1930397,
author = {Qiang, Wang and Hongshi, Liu},
title = {Overall standardization system (OSS) on county-level administrative services in China},
year = {2010},
isbn = {9781450300582},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1930321.1930397},
doi = {10.1145/1930321.1930397},
abstract = {In this paper, we describe a standard system for governance management adopted in a county in China. This system is called Overall Standardization System (OSS). It combines the standardized measures with administrative services, and lays a foundation for the construction of electronic governance. Recently, counties in China have won more and more political and economic rights, and play a key role in government innovation. With this trend, we should keep eyes on the development of counties in China.},
booktitle = {Proceedings of the 4th International Conference on Theory and Practice of Electronic Governance},
pages = {363–364},
numpages = {2},
keywords = {overall standardization system, service-type-government},
location = {Beijing, China},
series = {ICEGOV '10}
}

@inproceedings{10.1007/11876601_40,
author = {Woo, Young-Wook and Hong, Daniel W. and Kim, Seong-Il and Chang, Byung-Soo},
title = {SOA-Based next generation OSS architecture},
year = {2006},
isbn = {3540457763},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11876601_40},
doi = {10.1007/11876601_40},
abstract = {In convergence telecommunication environment, Business Agility plays very important role in the OSS(Operation Support System) when telco provide new merged services to customer on time. But, the OSS also becomes more and more complicated to know even what part of it should be fixed for adopting new services. This paper proposes SOA-based OSS architecture for telecommunication services in order to cope with this situation. We present the designing method of services of SOA and architecture for OSS by investigating the architectural issues of the unit of derived service elements from OSS and designing the most suitable architecture of it. By adopting the represented architecture for OSS, telco can provide new convergence service to customers faster than the competitor on the market.},
booktitle = {Proceedings of the 9th Asia-Pacific International Conference on Network Operations and Management: Management of Convergence Networks and Services},
pages = {393–402},
numpages = {10},
keywords = {NGOSS, SOA, architecture, convergence, service},
location = {Busan, Korea},
series = {APNOMS'06}
}

@inproceedings{10.5555/1881958.1881973,
author = {Ohira, Masao and Koyama, Kiwako and Ihara, Akinori and Matsumoto, Shinsuke and Kamei, Yasutaka and Matsumoto, Ken-Ichi},
title = {A time-lag analysis for improving communication among OSS developers},
year = {2009},
isbn = {3642148875},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {In the open source software (OSS) development environment, a communication time-lag among developers is more likely to happen due to time differences among locations of developers and differences of working hours for OSS development. A means for effective communication among OSS developers has been increasingly demanded in recent years, since an OSS product and its users requires a prompt response to issues such as defects and security vulnerabilities. In this paper, we propose an analysis method for observing the time-lag of communication among developers in an OSS project and then facilitating the communication.},
booktitle = {Proceedings of the 2009 International Conference on New Frontiers in Artificial Intelligence},
pages = {135–146},
numpages = {12},
keywords = {OSS, distributed development, time-lag analysis},
location = {Tokyo, Japan},
series = {JSAI-isAI'09}
}

@inproceedings{10.1007/978-3-642-14888-0_13,
author = {Ohira, Masao and Koyama, Kiwako and Ihara, Akinori and Matsumoto, Shinsuke and Kamei, Yasutaka and Matsumoto, Ken-ichi},
title = {A Time-Lag Analysis for Improving Communication among OSS Developers},
year = {2009},
isbn = {978-3-642-14887-3},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/978-3-642-14888-0_13},
doi = {10.1007/978-3-642-14888-0_13},
abstract = {In the open source software (OSS) development environment, a communication time-lag among developers is more likely to happen due to time differences among locations of developers and differences of working hours for OSS development. A means for effective communication among OSS developers has been increasingly demanded in recent years, since an OSS product and its users requires a prompt response to issues such as defects and security vulnerabilities. In this paper, we propose an analysis method for observing the time-lag of communication among developers in an OSS project and then facilitating the communication.},
booktitle = {New Frontiers in Artificial Intelligence: JSAI-IsAI 2009 Workshops, LENLS, JURISIN, KCSD, LLLL, Tokyo, Japan, November 19-20, 2009, Revised Selected Papers},
pages = {135–146},
numpages = {12},
keywords = {time-lag analysis, OSS, distributed development},
location = {Tokyo, Japan}
}

@inproceedings{10.1109/SERA.2010.15,
author = {Nasseri, E. and Counsell, S. and Tempero, E.},
title = {An Empirical Study of Fan-In and Fan-Out in Java OSS},
year = {2010},
isbn = {9780769540757},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/SERA.2010.15},
doi = {10.1109/SERA.2010.15},
abstract = {Coupling is a well researched topic in the Object-Oriented (OO) research community and its influence on class cohesion is well understood. In this paper, we present an empirical study exploring the effect of method calling on class cohesion using two coupling metrics, namely fan-in and fan-out. Three Java, open-source systems (OSS) were used as a basis of the study. A small number of classes were found to account for the vast majority of fan-in and fan-out. We also found the impact of fan-out on class cohesion to be higher than that of fan-in. Classes containing fan-out tended to have lower cohesion than those containing fan-in.},
booktitle = {Proceedings of the 2010 Eighth ACIS International Conference on Software Engineering Research, Management and Applications},
pages = {36–41},
numpages = {6},
keywords = {Coupling, cohesion, empirical},
series = {SERA '10}
}

@inproceedings{10.1109/ICSEA.2007.1,
author = {Kim, Dae-Woo and Lim, Hyun-Min and Lee, Sang-Kon},
title = {A Case Study on Testing Activites for KT-OSS Maintenance},
year = {2007},
isbn = {0769529372},
publisher = {IEEE Computer Society},
address = {USA},
url = {https://doi.org/10.1109/ICSEA.2007.1},
doi = {10.1109/ICSEA.2007.1},
abstract = {This paper describes the testing activities for the maintenance of the KT-OSS (Korea Telecom Operations Support System). Since the KT-OSS is a large software, it is essential to continuously perform maintenance activities such as the addition of new services from business departments and new functions requested by users and operators, performance improvement of existing functions, correction of the errors found during operation of the system, and so on. To ensure the successful maintenance of the KT-OSS without any effect on the existing functions and performance, we performed various tests related to functionality, efficiency and others before the added and modified parts were applied to the KT-OSS. In this paper, we show the maintenance process, the various tests related to it, the test organization, and the test environment for controlling the quality of the KT-OSS maintenance. Through these testing activities, we were able to successfully maintain the KT-OSS.},
booktitle = {Proceedings of the International Conference on Software Engineering Advances},
pages = {77},
series = {ICSEA '07}
}

@inproceedings{10.1007/11608035_13,
author = {Huang, Meng and Yang, Liguang and Yang, Ye},
title = {A development process for building OSS-Based applications},
year = {2005},
isbn = {3540311122},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
url = {https://doi.org/10.1007/11608035_13},
doi = {10.1007/11608035_13},
abstract = {It has become great prominence that business organizations are considering open source software (OSS) when looking for software system solutions. However, building applications based on open source software remains an essential issue for many software developers since the new development process differs from traditional in-house development. In this paper, we present a development process based on our experience on using open source software in application development. The new process emphasizes the early assessment to improve the architecture stability and project manageability by assessing available OSS. A set of measurable assessment criteria is established in assessing OSS candidates and making optimal decisions in the development process. A case study is discussed to show the application of this process.},
booktitle = {Proceedings of the 2005 International Conference on Unifying the Software Process Spectrum},
pages = {122–135},
numpages = {14},
location = {Beijing, China},
series = {SPW'05}
}

@inproceedings{10.1145/3194095.3194096,
author = {Srisopha, Kamonphop and Alfayez, Reem},
title = {Software quality through the eyes of the end-user and static analysis tools: a study on Android OSS applications},
year = {2018},
isbn = {9781450357371},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3194095.3194096},
doi = {10.1145/3194095.3194096},
abstract = {Source code analysis tools have been the vehicle for measuring and assessing the quality of a software product for decades. However, recently many studies have shown that post-deployment end-user reviews provide a wealth of insight into the quality of a software product and how it should evolve and be maintained. For example, end-user reviews help to identify missing features or inform developers about incorrect or unexpected software behavior. We believe that analyzing end-user reviews and utilizing analysis tools are a crucial step towards understanding the complete picture of the quality of a software product, as well as towards reasoning about the evolution history of it. In this paper, we investigate whether both methods correlate with one another. In other words, we explore if there exists a relationship between user satisfaction and the application's internal quality characteristics. To conduct our research, we analyze a total of 46 actual releases of three Android open source software (OSS) applications on the Google Play Store. For each release, we employ multiple static analysis tools to assess several aspects of the application's software quality. We retrieve and manually analyze the complete reviews after each release of each application from its store page, totaling 1004 reviews. Our initial results suggest that having high or low code quality does not necessary ensure user overall satisfaction.},
booktitle = {Proceedings of the 1st International Workshop on Software Qualities and Their Dependencies},
pages = {1–4},
numpages = {4},
keywords = {software engineering, software evolution, software quality, static analysis, user satisfaction},
location = {Gothenburg, Sweden},
series = {SQUADE '18}
}

@inproceedings{10.1145/1099203.1099237,
author = {Barcellini, Flore and D\'{e}tienne, Fran\c{c}oise and Burkhardt, Jean-Marie and Sack, Warren},
title = {Thematic coherence and quotation practices in OSS design-oriented online discussions},
year = {2005},
isbn = {1595932232},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1099203.1099237},
doi = {10.1145/1099203.1099237},
abstract = {This paper presents an analysis of online discussions in Open Source Software (OSS) design. The objective of our work is to understand and model the dynamics of OSS design that take place in mailing list exchanges. We show how quotation practices can be used to locate design relevant data in discussion archives. OSS developers use quotation as a mechanism to maintain the discursive context. To retrace thematic coherence in the online discussions of a major OSS project, Python, we follow how messages are linked through quotation practices. We compare our quotation-based analysis with a more conventional analysis: a thread-based of the reply-to links between messages. The advantages of a quotation-based analysis over a thread-based analysis are outlined. Our analysis reveals also the links between the social structure and elements in the discussion space and how it shapes influence in the design process.},
booktitle = {Proceedings of the 2005 ACM International Conference on Supporting Group Work},
pages = {177–186},
numpages = {10},
keywords = {distributed asynchronous design, open source software projects, quoting practices},
location = {Sanibel Island, Florida, USA},
series = {GROUP '05}
}

@inproceedings{10.5555/1856821.1857175,
author = {Bennett, Bruce and Ellis, Brent},
title = {DVB-RCS integration with the DISN OSS to provide situational awareness and an end-to-end NetOps solution},
year = {2009},
isbn = {9781424452385},
publisher = {IEEE Press},
abstract = {With the continued evolution of technology in support of the Overseas Contingency Operations (OCO), the need for effective Situational Awareness (SA) and efficient Command &amp; Control (C2) becomes increasingly important for successful mission planning, management, and execution. The Digital Video Broadcast - Return Channel Satellite (DVB-RCS) NetOps vision for remote management and monitoring aims to provide visibility and Situational Awareness to required communities of interest as well as the ability to view and configure all the operational layers DVB-RCS, including the devices and technology, operations and management, and missions and objectives.An effective management and monitoring solution for DVB-RCS must provide the capability to centrally manage and monitor the system, interoperate between SATCOM and terrestrial networks, consolidate technology, standardize processes, and be proactive rather than reactive. The DISN OSS is DISA's enterprise-wide Service Oriented Architecture for information sharing, management, and monitoring capabilities, based on the Telecommunications Management Network industry standards. The DISN OSS puts the information into the hands of the operators and system managers while making the processes, tools, and technology transparent to the consumer.This paper examines how DVB-RCS implemented the NetOps Portal as an immediate and interim solution to provide Situational Awareness to CENTCOM, as well as how leveraging the DISN OSS can help DVB-RCS achieve assured system and network availability, assured information protection, and assured information delivery in support of high-bandwidth, two-way services for the tactical Warfighter.},
booktitle = {Proceedings of the 28th IEEE Conference on Military Communications},
pages = {2378–2384},
numpages = {7},
location = {Boston, Massachusetts, USA},
series = {MILCOM'09}
}

@inproceedings{10.1145/299649.299685,
author = {Oh, Jae C. and Moss\'{e}, Daniel},
title = {Teaching real time OSs with DORITOS},
year = {1999},
isbn = {1581130856},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/299649.299685},
doi = {10.1145/299649.299685},
abstract = {We are developing a teaching package that can be used in a college course that would fill a gap among current science majors and teach senior-level undergraduate students theory and practice of real-time operating systems, including their requirements, characteristics, internals, and specification. This course has two components: (1) a theoretical part, and (2) a practical hands-on implementation component achieved with DORITOS (Distributed Object-Based Real-time InsTructional Operating System) as the implementation environment. DORITOS' design is based on UC-Berkeley's NACHOS. The DORITOS package will be distributed with DKaffe (a modified version of Kaffe JVM) and a basic system which allows students to run simple threads.In this paper, we focus on the practical, hands-on system that allows students to learn the internals of a Real-time Operating Systems (RTOS). Throughout the term, assignments require students to use and modify DORITOS to implement real-time elements as well as to analyze the performance of implemented algorithms.},
booktitle = {The Proceedings of the Thirtieth SIGCSE Technical Symposium on Computer Science Education},
pages = {68–72},
numpages = {5},
location = {New Orleans, Louisiana, USA},
series = {SIGCSE '99}
}

@inproceedings{10.1145/1159733.1159777,
author = {Counsell, S. and Hassoun, Y. and Loizou, G. and Najjar, R.},
title = {Common refactorings, a dependency graph and some code smells: an empirical study of Java OSS},
year = {2006},
isbn = {1595932186},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/1159733.1159777},
doi = {10.1145/1159733.1159777},
abstract = {Refactoring, as a software engineering discipline has emerged over recent years to become an important aspect of maintaining software. Refactoring refers to the restructuring of software according to specific mechanics and principles. In this paper, we describe an analysis of the results from a tool whose purpose was to identify and extract refactorings from seven open-source Java systems. In particular, we analyzed the mechanics of the most commonly and least commonly applied refactorings to try and account for their frequency. Results showed the most common refactorings of the fifteen coined a 'Gang of Six', to be generally those with a high in-degree and low out-degree when mapped on a dependency graph; the same refactorings also featured strongly in the remedying of bad code smells. Remarkably and surprisingly, inheritance and encapsulationbased refactorings were found to have been applied relatively infrequently - we offer explanations for why this may be the case. The paper thus identifies 'core' refactorings central to many of the changes made by developers on open-source systems. While we can not guarantee that developers consciously undertake refactoring in any sense, the empirical results demonstrate that simple renaming and moving fields/methods between classes are common components of open-source system re-engineering. From a wider software engineering perspective, knowledge of what a modification will incur in likely sub-tasks is of value to developers whether working on open-source or other forms of software.},
booktitle = {Proceedings of the 2006 ACM/IEEE International Symposium on Empirical Software Engineering},
pages = {288–296},
numpages = {9},
keywords = {code smells, refactoring, taxonomy, testing},
location = {Rio de Janeiro, Brazil},
series = {ISESE '06}
}

@inproceedings{10.5555/646972.713663,
author = {Helokunnas, Tuija},
title = {The Dimensions of Embedded COTS and OSS Software Component Integration},
year = {2002},
isbn = {3540002340},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This paper describes the dimensions of the integration of embedded Commercial-Off-The-Shelf (COTS) and Open Source Software (OSS) components in the telecommunication systems. The paper emphasizes a telecommunications system vendor view to COTS and OSS component integration. The paper is based on semi-structured interviews held both at component supplying and integrating companies in Finland. The following embedded COTS and OSS acquisition, integration and maintenance dimensions were identified: Vision and strategy, business and markets, software engineering processes, software engineering environments and collaboration approaches. The paper describes the main characteristics of each dimension. The paper focuses on the collaboration approaches and especially on the information and knowledge exchange between a system vendor and all of the component suppliers.},
booktitle = {Proceedings of the 4th International Conference on Product Focused Software Process Improvement},
pages = {509–518},
numpages = {10},
series = {PROFES '02}
}

@inproceedings{10.5555/1768765.1768766,
author = {Achilleos, Achilleas and Georgalas, Nektarios and Yang, Kun},
title = {An open source domain-specific tools framework to support model driven development of OSS},
year = {2007},
isbn = {9783540729006},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {Telecommunications companies undergo massive transformations which reflect onto exacting requirements for controlling the costs of new Operation Support Systems (OSS) development and integration. This calls for the adoption of new approaches, which improve agility and reusability. Model Drive Development (MDD), as specified by OMG, can drastically tackle these issues and has, therefore, attracted the interest of the telecommunications industry. Equally important is the Open Source paradigm. For MDD to gain wide industrial adoption, tools should be available to facilitate the OSS development process. In this paper, we specify requirements MDD tools should meet for effective application of the approach. An extensive survey is then carried out to evaluate existing meta-modelling frameworks over the identified tools requirements. Eventually, we present the Integrated Eclipse Model driven Environment (IEME), which comprises a unified environment of bundled Eclipse-based MDD facilities that also supports the automatic generation of domain-specific tools.},
booktitle = {Proceedings of the 3rd European Conference on Model Driven Architecture-Foundations and Applications},
pages = {1–16},
numpages = {16},
keywords = {MDA, domain specific languages, meta-modelling, model-driven development, modelling editor tools},
location = {Haifa, Israel},
series = {ECMDA-FA'07}
}

@inproceedings{10.5555/963600.963669,
author = {Lim, Jae-Deok and Yu, Joon-Suk and Kim, Jeong-Nyeo},
title = {A study of the method of providing secure network channel among secure OSs},
year = {2003},
publisher = {Trinity College Dublin},
abstract = {Many studies have been done on secure operating system using secure kernel that has various access control policies for system security. Secure kernel can protect user or system data from unauthorized and/or illegal accesses by applying various access control policies like DAC, MAC, RBAC, and so on. But, even if secure operating system is running under various access control policies, network traffic among these secure operating systems can be captured and exposed easily by network monitoring tools like packet sniffer if there is no protection policy for network traffic among secure operating systems. For this reason, protection for data within network traffic is as important as protection for data within local system. In this paper, we propose a secure operating system trusted channel, SOSTC, as a prototype of a simple secure network protocol that can protect network traffic among secure operating systems and can transfer security information of the subject. It is significant that SOSTC can be used to extend a security range of secure operating system to the network environment.},
booktitle = {Proceedings of the 1st International Symposium on Information and Communication Technologies},
pages = {345–350},
numpages = {6},
location = {Dublin, Ireland},
series = {ISICT '03}
}

@inproceedings{10.5555/1688933.1688956,
author = {Miyazawa, Masanori and Otani, Tomohiro},
title = {Real-time root cause analysis in OSS for a multilayer and multi-domain network using a hierarchical circuit model and scanning algorithm},
year = {2009},
isbn = {9781424434862},
publisher = {IEEE Press},
abstract = {One of the major issues for telecom operators today is how to rapidly identify the cause of failure and affected services within a multi-layer and multi-domain network to achieve high-quality service on an end-to-end basis. To assess this issue, this paper describes a real-time root cause analysis mechanism, which can pinpoint an accurate root cause and identify the influence on services. We investigated an interworking mechanism; based on a web service interface between an inventory and fault management systems and developed prototypes of them as part of an operation support system (OSS), which is capable of managing not only a core network and a metro ring network, but also a customer network. By introducing a hierarchical circuit model in the inventory management system and the proposed scanning algorithm over multiple layers and domains implemented in the fault management system, our developed root cause analysis was successfully verified using the testbed network environment; indicating relatively fast and scalable operation.},
booktitle = {Proceedings of the 11th IFIP/IEEE International Conference on Symposium on Integrated Network Management},
pages = {141–144},
numpages = {4},
location = {New York, NY, USA},
series = {IM'09}
}

@inproceedings{10.5555/188307.188348,
author = {Naccache, David},
title = {Can O.S.S. be repaired? proposal for a new practical signature scheme},
year = {1994},
isbn = {3540576002},
publisher = {Springer-Verlag},
address = {Berlin, Heidelberg},
abstract = {This paper describes a family of new Ong-Schnorr-Shamir-Fiat-Shamir-like [1] identification and signature protocols designed to prevent forgers from using the Pollard-Schnorr attack [2].Our first signature scheme (and its associated identification protocol) uses x, which is secret-free, as a commitment on which k will depend later. Therefore, the original quadratic equation is replaced by x 2 - k(x)y 2 m mod n where k(x) is a non-polynomial function of x and since the Poliard-Schnorr algorithm takes as input value k (to output x and y), it becomes impossible to feed -priori k(x) which is output-dependent.The second signature method takes advantage of the fact that although an attacker can generate valid OSS signatures (solutions {x,y} of x 2 - ky 2 m mod n), he has no control over the internal structure of x and y and in particular, if we restrict the solution space by adding extra conditions on x and y, it becomes very difficult to produce forged solutions that satisfy the new requirements.},
booktitle = {Workshop on the Theory and Application of Cryptographic Techniques on Advances in Cryptology},
pages = {233–239},
numpages = {7},
location = {Lofthus, Norway},
series = {EUROCRYPT '93}
}

@inproceedings{10.5555/1267903.1267912,
author = {Hua, Yu and Feng, Dan and Jiang, Hong and Tian, Lei},
title = {RBF: a new storage structure for space-efficient queries for multidimensional metadata in OSS},
year = {2007},
publisher = {USENIX Association},
address = {USA},
booktitle = {Proceedings of the 5th USENIX Conference on File and Storage Technologies},
pages = {9},
numpages = {1},
location = {San Jose, CA},
series = {FAST '07}
}


@inproceedings{ WOS:000560373200093,
Author = {Alami, Adam and Cohn, Marisa Leavitt and Wasowski, Andrzej},
Book-Group-Author = {IEEE},
Title = {Why Does Code Review Work for Open Source Software Communities?},
Booktitle = {2019 IEEE/ACM 41ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2019)},
Series = {International Conference on Software Engineering},
Year = {2019},
Pages = {1073-1083},
Note = {41st IEEE/ACM International Conference on Software Engineering (ICSE),
   Montreal, CANADA, MAY 25-31, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; ACM Special Interest Grp
   Software Engn; Natl Sci Fdn; Facebook; IBM; Huawei; Monash Univ; Univ
   Waterloo; Ecole Technologie Superieure; Amazon Web Serv; Tourisme
   Montreal; Google; Microsoft Res; Blackberry; Fujitsu; Univ Calif Santa
   Barbara, Comp Sci; ING; Nat Sci \& Engn Res Council Canada; Prompt; IEEE
   Comp Soc, Tech Comm Software Engn},
Abstract = {Open source software communities have demonstrated that they can produce
   high quality results. The overall success of peer code review, commonly
   used in open source projects, has likely contributed strongly to this
   success. Code review is an emotionally loaded practice, with public
   exposure of reputation and ample opportunities for conflict. We set off
   to ask why code review works for open source communities, despite this
   inherent challenge. We interviewed 21 open source contributors from four
   communities and participated in meetings of ROS community devoted to
   implementation of the code review process.
   It appears that the hacker ethic is a key reason behind the success of
   code review in FOSS communities. It is built around the ethic of passion
   and the ethic of caring. Furthermore, we observed that tasks of code
   review are performed with strong intrinsic motivation, supported by many
   non-material extrinsic motivation mechanisms, such as desire to learn,
   to grow reputation, or to improve one's positioning on the job market.
   In the paper, we describe the study design, analyze the collected data
   and formulate 20 proposals for how what we know about hacker ethics and
   human and social aspects of code review, could be exploited to improve
   the effectiveness of the practice in software projects.},
DOI = {10.1109/ICSE.2019.00111},
ISSN = {0270-5257},
ISBN = {978-1-7281-0869-8},
ResearcherID-Numbers = {Alami, Adam/KBR-2703-2024},
Unique-ID = {WOS:000560373200093},
}

@inproceedings{ WOS:001062775200194,
Author = {Aryendu, Ishan and Wang, Ying and Elkourdi, Farah and AlOmar, Eman},
Book-Group-Author = {ASSOC COMPUTING MACHINERY},
Title = {Intelligent Code Review Assignment for Large Scale Open Source Software
   Stacks},
Booktitle = {PROCEEDINGS OF THE 37TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED
   SOFTWARE ENGINEERING, ASE 2022},
Series = {IEEE ACM International Conference on Automated Software Engineering},
Year = {2022},
Note = {37th IEEE/ACM International Conference on Automated Software Engineering
   (ASE), Oakland Univ, MI, OCT 10-14, 2022},
Organization = {IEEE; Assoc Comp Machinery; Meta; IBM; Ford; Huawei; Google; IEEE Comp
   Soc; IEEE Tech Council Software Engn; Special Interest Grp Software
   Engn; ACM SIGAI; Oakland Univ, Sch Engn \& Comp Sci},
Abstract = {In the process of developing software, code review is crucial. By
   identifying problems before they arise in production, it enhances the
   quality of the code. Finding the best reviewer for a code change,
   however, is extremely challenging especially in large scale, especially
   open source software stacks with cross functioning designs and
   collaborations among multiple developers and teams. Additionally, a
   review by someone who lacks knowledge and understanding of the code can
   result in high resource consumption and technical errors. The reviewers
   who have the specialty in both functioning (domain knowledge) and
   non-functioning areas of a commit are considered as the most qualified
   reviewer to look over any changes to the code. Quality attributes serve
   as the connection among the user requirements, delivered function
   description, software architecture and implementation through put the
   entire software stack cycle. In this study, we target on auto reviewer
   assignment in large scale software stacks and aim to build a
   self-learning, and self-correct platform for intelligently matching
   between a commit based on its quality attributes and the skills sets of
   reviewers. To achieve this, quality attributes are classified and
   abstracted from the commit messages and based on which, the commits are
   assigned to the reviewers with the capability in reviewing the target
   commits. We first designed machine learning schemes for abstracting
   quality attributes based on historical data from the OpenStack
   repository. Two models are built and trained for automating the
   classification of the commits based on their quality attributes using
   the manual labeling of commits and multi-class classifiers. We then
   positioned the reviewers based on their historical data and the quality
   attributes characteristics. Finally we selected the recommended reviewer
   based on the distance between a commit and candidate reviewers. In this
   paper, we demonstrate how the models can choose the best quality
   attributes and assign the code review to the most qualified reviewers.
   With a comparatively small training dataset, the models are able to
   achieve F-1 scores of 77\% and 85.31\%, respectively.},
DOI = {10.1145/3551349.3561147},
Article-Number = {221},
ISSN = {1527-1366},
ISBN = {978-1-4503-9475-8},
ResearcherID-Numbers = {AlOmar, Eman Abdullah/ABW-2622-2022
   },
ORCID-Numbers = {Aryendu, Ishan/0000-0003-4340-565X
   Elkourdi, Farah/0009-0006-3225-7240},
Unique-ID = {WOS:001062775200194},
}

@inproceedings{ WOS:000613139300001,
Author = {Wessel, Mairieli and Serebrenik, Alexander and Wiese, Igor and
   Steinmacher, Igor and Gerosa, Marco A.},
Book-Group-Author = {IEEE},
Title = {Effects of Adopting Code Review Bots on Pull Requests to OSS Projects},
Booktitle = {2020 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE AND EVOLUTION
   (ICSME 2020)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2020},
Pages = {1-11},
Note = {36th IEEE International Conference on Software Maintenance and Evolution
   (ICSME), ELECTR NETWORK, SEP 27-OCT 03, 2020},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Software bots, which are widely adopted by Open Source Software (OSS)
   projects, support developers on several activities, including code
   review. However, as with any new technology adoption, bots may impact
   group dynamics. Since understanding and anticipating such effects is
   important for planning and management, we investigate how several
   activity indicators change after the adoption of a code review bot. We
   employed a regression discontinuity design on 1,194 software projects
   from GitHub. Our results indicate that the adoption of code review bots
   increases the number of monthly merged pull requests, decreases monthly
   non-merged pull requests, and decreases communication among developers.
   Practitioners and maintainers may leverage our results to understand, or
   even predict, bot effects on their projects' social interactions.},
DOI = {10.1109/ICSME46990.2020.00011},
ISSN = {1063-6773},
ISBN = {978-1-7281-5619-4},
ResearcherID-Numbers = {Wessel, Mairieli/ABA-1455-2021
   Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000613139300001},
}

@inproceedings{ WOS:001182148500056,
Author = {Wessel, Mairieli and Serebrenik, Alexander and Wiese, Igor and
   Steinmacher, Igor and Gerosa, Marco A.},
Book-Group-Author = {Assoc computing machinery},
Title = {What to Expect from Code Review Bots on GitHub? A Survey with OSS
   Maintainers},
Booktitle = {34TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING, SBES 2020},
Year = {2020},
Pages = {457-462},
Note = {34th Brazilian Symposium on Software Engineering (SBES), ELECTR NETWORK,
   OCT 21-23, 2020},
Organization = {Univ Fed Rio Grande Norte; UERN; Loggi; Google; Conselho Nacl
   Desenvolvimento Cientifico \& Tecnologico; Software Engn Team Res \&
   Innovat; Inst Metropole Digital; UFRN, DIMAP},
Abstract = {Software bots are used by Open Source Software (OSS) projects to
   streamline the code review process. Interfacing between developers and
   automated services, code review bots report continuous integration
   failures, code quality checks, and code coverage. However, the impact of
   such bots on maintenance tasks is still neglected. In this paper, we
   study how project maintainers experience code review bots. We surveyed
   127 maintainers and asked about their expectations and perception of
   changes incurred by code review bots. Our findings reveal that the most
   frequent expectations include enhancing the feedback bots provide to
   developers, reducing the maintenance burden for developers, and
   enforcing code coverage. While maintainers report that bots satisfied
   their expectations, they also perceived unexpected effects, such as
   communication noise and newcomers' dropout. Based on these results, we
   provide a series of implications for bot developers, as well as insights
   for future research.},
DOI = {10.1145/3422392.3422459},
ISBN = {978-1-4503-8753-8},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Wessel, Mairieli/ABA-1455-2021
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:001182148500056},
}

@inproceedings{ WOS:000352787700108,
Author = {Yahav, Inbal and Kenettt, Ron S. and Bai, Xiaoying},
Editor = {Chang, CK and Gao, Y and Hurson, A and Matskin, M and McMillin, B and Okabe, Y and Seceleanu, C and Yoshida, K},
Title = {Risk Based Testing of Open Source Software (OSS)},
Booktitle = {2014 38TH ANNUAL IEEE INTERNATIONAL COMPUTER SOFTWARE AND APPLICATIONS
   CONFERENCE WORKSHOPS (COMPSACW 2014)},
Year = {2014},
Pages = {638-643},
Note = {38th Annual IEEE International Computer Software and Applications
   Conference (COMPSAC), Vasteras, SWEDEN, JUL 21-25, 2014},
Organization = {IEEE; IEEE Cloud Comp; Korean Inst Informat Scientists \& Engineers;
   Iowa State Univ Sci \& Technol; IEEE Comp Soc; IPS; CCF; Malardalen Univ
   Sweden; ABB; Missouri S \& T},
Abstract = {Open Source Software (OSS) has become a strategic asset for a number of
   reasons, such as its short timeto-market software service and product
   delivery, reduced development and maintenance costs, introduction of
   innovative features and its customization capabilities. By 2016 an
   estimated 95\% of all commercial software packages will include OSS
   components. This pervasive adoption is not without risks for an industry
   that has experienced significant failures in product quality, timelines
   and delivery costs. Exhaustive testing of any software system and,
   specifically, of open source software components is usually not feasible
   due to limitations in time and resources. In risk-based testing approach
   test cases are selected and scheduled based on software risk analysis.
   This research introduces the strategy of risk-based adaptive testing of
   OSS by combining information on the OSS community ecosystem with
   risk-driven tests selection and scheduling strategy. A key feature of
   the proposed approach is the monitoring and analysis of OSS community
   dynamics, including chats and email communications, blogs, repositories
   of bugs and fixes, and more. The community and its dynamics are then
   monitored to detect anomaly communication between the community members.
   Our approach is demonstrated in the XWiki OSS, a Java-based environment
   that allows for the storing of structured data and the execution of
   server side scripts within the wiki interface. We illustrate our
   concepts, methods and approach behind risk based testing.},
DOI = {10.1109/COMPSACW.2014.107},
ISBN = {978-1-4799-3578-9},
ResearcherID-Numbers = {Kenett, Ron/I-7246-2019
   },
ORCID-Numbers = {Kenett, Ron/0000-0003-2315-0477},
Unique-ID = {WOS:000352787700108},
}

@inproceedings{ WOS:000307994600002,
Author = {Ahmad, Kamsuriah and Mohamed, Azwan and Samad, Reduan},
Book-Author = {Castelnovo, W
   Ferrari, E},
Title = {System Integration Model Based on Open Source Software (Oss)},
Booktitle = {PROCEEDINGS OF THE 5TH EUROPEAN CONFERENCE ON INFORMATION MANAGEMENT AND
   EVALUATION},
Year = {2011},
Pages = {13-18},
Note = {5th European Conference on Information Management and Evaluation
   (ECIME), Univ Insubria, Dipartimento Informatica Comunicazione, Como,
   ITALY, SEP 08-09, 2011},
Abstract = {Application system is an important component to support business
   organizations. Information, communication and information technology
   have made developing business becomes very competitive. It is very
   crucial for companies to have fast and accurate access to
   mission-critical business information in order to maintain its
   competitiveness. The ability to establish network connections between
   the existing systems becomes a must in order to optimize the use of
   critical information. To realize this, the implementation of system
   integration looks promising. However, system integration process is not
   an easy task because it involves variety of systems with different
   organizations backgrounds. The main objective of this paper is to
   propose an integration model that is generic and easily adapted by many
   organizations. The Information Management Division, Public Sector
   Department in Malaysia is chosen as a case study. The systems used in
   this department will be analyzed and problems faced will be identified.
   Research methodology conducted includes the Analysis Phase, Design
   Phase, Development Phase and Testing Phase. In order to support the
   proposed model, prototype called myIntegration is implemented based on
   OpenSyncro. OpenSyncro is an open source software (OSS) meant for
   Enterprise Application Integration (EAI). The Testing Phase was carried
   out by taking into account the actual test scenario involving the
   Department A (owner of the Malaysian Personal Record) and Department B
   (Human Resources Manager of Malaysian Civil Servants). Tests conducted
   have shown that the exchange of information between the Department A and
   B have been successfully realized. The finding from this research, where
   a new integration model has been created, can be referred by any
   government or private organizations in developing their systems
   integration facilities. The model also besides reducing the requirement
   of hardware; also reduces the dependency to proprietary products. In
   addition, the prototype developed, which based on OpenSyncro is capable
   in providing an alternative solution to the IT community to anchor any
   systems integration project at a lower cost and in a user friendly
   environment.},
ISBN = {978-1-908272-12-6},
Unique-ID = {WOS:000307994600002},
}

@inproceedings{ WOS:000901675002077,
Author = {Moon, Eunyoung and Howison, James},
Book-Group-Author = {Assoc Informat Syst},
Title = {Modularity and Organizational Dynamics in Open Source Software (OSS)
   Production},
Booktitle = {AMCIS 2014 PROCEEDINGS},
Year = {2014},
Note = {20th Americas Conference on Information Systems, Savannah, GA, AUG
   07-09, 2014},
Abstract = {Modularity has been seen as key to the success of OSS projects. However
   empirical studies on modularity of OSS systems have resulted in
   confusing results. To account for underlying mechanisms of those
   confusing results, we systematically examine widely studied OSS
   projects. Based on our systematic review on technical and organizational
   structures, we suggest that organizational circumstances of OSS
   production are at least in a continuum of tightly-coupled and loosely-
   coupled organizational circumstances of production in which both
   geographically distributed volunteers and paid developers with
   organizational ties work together (albeit separately over time).
   Furthermore, organizational circumstances of OSS production appear to be
   dynamic, as firms move in and out of OSS production communities over
   time. In essence we argue that the reason for the confusing empirical
   results was a persistent assumption that organizational circumstances of
   OSS production are static or unitary; rather what matters is the
   organizational circumstances of production in any episode of
   contribution. This research agenda paper proposes future inquiries to
   develop a comprehensive picture of ecological shift in different levels
   of system modularity and organizational circumstances of OSS production
   over time and through episodes.},
ISBN = {978-0-692-25320-5},
ORCID-Numbers = {Howison, James/0000-0002-5702-149X},
Unique-ID = {WOS:000901675002077},
}

@inproceedings{ WOS:000648806200048,
Author = {Bosu, Amiangshu and Sultana, Kazi Zakia},
Book-Group-Author = {IEEE},
Title = {Diversity and Inclusion in Open Source Software (OSS) Projects: Where Do
   We Stand?},
Booktitle = {2019 13TH ACM/IEEE INTERNATIONAL SYMPOSIUM ON EMPIRICAL SOFTWARE
   ENGINEERING AND MEASUREMENT (ESEM 2019)},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2019},
Pages = {295-305},
Note = {13th ACM/IEEE International Symposium on Empirical Software Engineering
   and Measurement (ESEM), Pernambuco, BRAZIL, SEP 19-20, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; Brazilian Comp Soc; CESAR
   Sch; State Pernambuco Fdn Sci \& Technol; Natl Council Sci \& Technol
   Dev, Brazilian Minist Sci, Technol, Innovat, \& Commun},
Abstract = {Background: As the area of computing has thrived over the years, the
   participation of women in computing declined. Currently women represent
   less than 24\% of the computing workforce and that number is declining.
   On the other hand, the ratios of women in Open Source Software (OSS)
   projects are even lower.
   Aims: The primary objective of this study is to determine the level of
   gender diversity among popular OSS projects and identify the presence of
   gender biases that may discourage females' participation.
   Method: On this goal, we mined the code review repositories of ten
   popular OSS projects. We used a semi-automated approach followed by a
   manual validation to identify the genders of the active contributors.
   Results: Our results suggest that lack of gender diversity remains an
   ongoing issue among all the ten projects as each of the projects had
   less than 10\% female developers. However, many of the projects also
   suffer from lack of inclusion of females to leadership positions.
   Although none of the projects suggest significant differences between
   male and female developers in terms of productivity based on three
   different measures, data from three out of the ten projects indicate
   technical biases against female developers with lower code acceptance
   rates as well as delayed feedback during code reviews. However, biases
   against females are not universal as majority of the projects do not
   discriminate against females. The two projects with the least ratios of
   female contributors as core developers showed the most biases against
   females.
   Conclusion: Based on our findings, we conclude that promoting and
   mentoring females to leadership positions may be an effective solution
   to foster gender diversity.},
ISSN = {1938-6451},
ISBN = {978-1-7281-2968-6},
ResearcherID-Numbers = {Bosu, Amiangshu/AAB-1259-2020
   Sultana, Kazi/U-7122-2019
   },
ORCID-Numbers = {Bosu, Amiangshu/0000-0002-3178-6232},
Unique-ID = {WOS:000648806200048},
}

@inproceedings{ WOS:000353962400022,
Author = {Kenett, Ron S. and Franch, Xavier and Susi, Angelo and Galanis, Nikolas},
Editor = {Chang, CK and Gao, Y and Hurson, A and Matskin, M and McMillin, B and Okabe, Y and Seceleanu, C and Yoshida, K},
Title = {Adoption of Free Libre Open Source Software (FLOSS): A Risk Management
   Perspective},
Booktitle = {2014 IEEE 38TH ANNUAL INTERNATIONAL COMPUTERS, SOFTWARE AND APPLICATIONS
   CONFERENCE (COMPSAC)},
Series = {Proceedings International Computer Software and Applications Conference},
Year = {2014},
Pages = {171-180},
Note = {IEEE 38th Annual International Computers, Software and Applications
   Conference (COMPSAC), Vasteras, SWEDEN, JUL 27-29, 2014-2015},
Organization = {IEEE; IEEE Comp Soc; IEEE Cloud Comp; Korean Inst Informat Scientists \&
   Engineers; Iowa State Univ Sci \& Technol; IPS; CCF; Malardalen Univ
   Sweden; ABB; Missouri S \& T},
Abstract = {Free Libre Open Source Software (FLOSS) has become a strategic asset in
   software development, and open source communities behind FLOSS are a key
   player in the field. The analysis of open source community dynamics is a
   key capability in risk management practices focused on the integration
   of FLOSS in all types of organizations. We are conducting research in
   developing methodologies for managing risks of FLOSS adoption and
   deployment in various application domains. This paper is about the
   ability to systematically capture, filter, analyze, reason about, and
   build theories upon, the behavior of an open source community in
   combination with the structured elicitation of expert opinions on
   potential organizational business risk. The novel methodology presented
   here blends together qualitative and quantitative information as part of
   a wider analytics platform. The approach combines big data analytics
   with automatic scripting of scenarios that permits experts to assess
   risk indicators and business risks in focused tactical and strategic
   workshops. These workshops generate data that is used to construct
   Bayesian networks that map data from community risk drivers into
   statistical distributions that are feeding the platform risk management
   dashboard. A special feature of this model is that the dynamics of an
   open source community are tracked using social network metrics that
   capture the structure of unstructured chat data. The method is
   illustrated with a running example based on experience gained in
   implementing our approach in an academic smart environment setting
   including Moodbile, a Mobile Learning for Moodle (www.moodbile.org).
   This example is the first in a series of planned experiences in the
   domain of smart environments with the ultimate goal of deriving a
   complete risk model in that field.},
DOI = {10.1109/COMPSAC.2014.25},
ISSN = {0730-3157},
ISBN = {978-1-4799-3574-1},
ResearcherID-Numbers = {Kenett, Ron/I-7246-2019
   Franch, Xavier/A-8588-2008
   },
ORCID-Numbers = {Kenett, Ron/0000-0003-2315-0477
   Franch, Xavier/0000-0001-9733-8830},
Unique-ID = {WOS:000353962400022},
}

@article{ WOS:001177715700001,
Author = {Khatami, Ali and Zaidman, Andy},
Title = {State-of-the-practice in quality assurance in Java-based open source
   software development},
Journal = {SOFTWARE-PRACTICE \& EXPERIENCE},
Year = {2024},
Volume = {54},
Number = {8},
Pages = {1408-1446},
Month = {AUG},
Abstract = {To ensure the quality of software systems, software engineers can make
   use of a variety of quality assurance approaches, for example, software
   testing, modern code review, automated static analysis, and build
   automation. Each of these quality assurance practices have been studied
   in depth in isolation, but there is a clear knowledge gap when it comes
   to our understanding of how these approaches are being used in
   conjunction, or not. In our study, we broadly investigate whether and
   how these quality assurance approaches are being used in conjunction in
   the development of 1454 popular open source software projects on GitHub.
   Our study indicates that typically projects do not follow all quality
   assurance practices together with high intensity. In fact, we only
   observe weak correlation among some quality assurance practices. In
   general, our study provides a deeper understanding of how existing
   quality assurance approaches are currently being used in Java-based open
   source software development. Besides, we specifically zoom in on the
   more mature projects in our dataset, and generally we observe that more
   mature projects are more intense in their application of the quality
   assurance practices, with more focus on their ASAT usage, and code
   reviewing, but no strong change in their CI usage.},
DOI = {10.1002/spe.3321},
EarlyAccessDate = {MAR 2024},
ISSN = {0038-0644},
EISSN = {1097-024X},
ResearcherID-Numbers = {Zaidman, Andy/O-6542-2014},
ORCID-Numbers = {Khatami, Ali/0000-0002-2212-2311
   Zaidman, Andy/0000-0003-2413-3935},
Unique-ID = {WOS:001177715700001},
}

@article{ WOS:000762090700003,
Author = {Moon, Eunyoung},
Title = {Episodic Peripheral Contributors and Technical Dependencies in Open
   Source Software (OSS) Ecosystems},
Journal = {COMMUNICATIONS OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2021},
Volume = {49},
Pages = {194-244},
Abstract = {Despite the fact that OSS contributors tend to eschew traditional
   organizational hierarchies, researchers have found that, in many cases,
   OSS contributors make tightly coupled system designs and successfully
   coordinate highly interdependent tasks. Although researchers have
   explained how OSS contributors make tightly coupled code contributions,
   we do not know the characteristics of individuals who make such
   contributions. While previous studies have considered OSS projects as
   single, independent containers, I note that OSS projects do not
   constitute independent or standalone entities but reuse and, thus,
   depend one another. This reuse creates complex networks of
   interdependencies called ``software ecosystems{''}. In this paper, I
   analyze OSS contributors who have made tightly coupled code
   contributions using two lenses: the core-periphery lens and the
   habitual-episodic lens. Based on investigating three volunteer-driven
   OSS projects, I found OSS contributors who make tightly coupled code
   contributions to have different code-contribution patterns.
   Interestingly, I found that half of such contributors made no previous
   code contributions to the sampled projects but episodically authored
   patches (or pull requests) that increased software coupling. Based on
   further investigation, I suggest a multiple-fluid-container view that
   accommodates software ecosystems in which multiple containers (multiple
   OSS projects) co-evolve with each container (each OSS project) readily
   accessible.},
DOI = {10.17705/1CAIS.04908},
Article-Number = {8},
ISSN = {1529-3181},
Unique-ID = {WOS:000762090700003},
}

@article{ WOS:000470840500001,
Author = {Dawood, Kareem Abbas and Sharif, Khaironi Yatim and Zaidan, A. A. and
   Abd Ghani, Abdul Azim and Zulzalil, Hazura Binti and Zaidan, B. B.},
Title = {Mapping and Analysis of Open Source Software (OSS) Usability for
   Sustainable OSS Product},
Journal = {IEEE ACCESS},
Year = {2019},
Volume = {7},
Pages = {65913-65933},
Abstract = {The increase in the number of open source software (OSS) users have
   drawn attention to improving usability. Usability is a clear concept
   that encompassing both task and user characteristics as well as
   functionality. Usability is an essential factor that affects user
   acceptance and OSS sustainability, which is considered as the key to the
   success of the OSS. To some extent, usability is one concern of the
   larger issue of system acceptability and sustainability. Therefore,
   usability is an important factor that needs to be considered since the
   software that is not usable is not going to be sustainable. The
   objective of this paper is to review researchers' efforts to improve,
   investigate, and evaluate the usability factor that may affect the OSS
   acceptability and sustainability and map the research scenery from the
   articles into a comprehensible structured taxonomy, which would help the
   researchers to identify different research gaps of this field. A survey
   of the usability in OSS conducted and 6033 studies identified by a
   search in four scholarly databases using a query that includes the
   keywords (usability or learnability or efficiency or satisfaction) and
   (open source software or OSS). A total of 46 studies are selected. By
   manually searching in ACM, Springer, and Google Scholar five other
   studies identified, and thus a total of 51 studies were the final set
   that includes in this paper. Based on research topics, a taxonomy
   created and divided into four principal categories which improve OSS
   usability, analyze OSS usability, evaluate OSS usability, and select and
   adopt OSS. A comprehensive overview and synthesis of these categories
   are presented as well. This paper contributes to identifying the
   possible opportunities and gaps for enabling the participation of
   interested researchers in this research area. And give possibilities for
   extending the use of usability research and practices to create more
   sustainable software. Also, helps in selecting suitable OSS among the
   alternatives.},
DOI = {10.1109/ACCESS.2019.2914368},
ISSN = {2169-3536},
ResearcherID-Numbers = {Dawood, Kareem/AAB-5709-2021
   Zulzalil, Hazura/D-2030-2017
   zaidan, bilal/AAJ-7841-2021
   Zaidan, A./F-7289-2010
   },
ORCID-Numbers = {Sharif, Khaironi Yatim/0000-0003-3894-1773
   Dawood, Kareem Abbas/0000-0002-7024-0961
   zaidan, bilal/0000-0001-7412-8267},
Unique-ID = {WOS:000470840500001},
}

@inproceedings{ WOS:000373734500064,
Author = {Bahamdain, Salem S.},
Editor = {Shakshuki, E and Galland, S and Yasar, AUH},
Title = {Open Source Software (OSS) Quality Assurance: A Survey Paper},
Booktitle = {10TH INTERNATIONAL CONFERENCE ON FUTURE NETWORKS AND COMMUNICATIONS (FNC
   2015) / THE 12TH INTERNATIONAL CONFERENCE ON MOBILE SYSTEMS AND
   PERVASIVE COMPUTING (MOBISPC 2015) AFFILIATED WORKSHOPS},
Series = {Procedia Computer Science},
Year = {2015},
Volume = {56},
Pages = {459-464},
Note = {10th International Conference on Future Networks and Communications
   (FNC) / 12th International Conference on Mobile Systems and Pervasive
   Computing (MobiSPC), Belfort, FRANCE, AUG 17-20, 2015},
Abstract = {Open source software (OSS) is a software product with the source code
   made public so that anyone can read, analyze, and change or improve the
   code. The use of this software is under a license, like Apache, GNU,
   MIT, Mozilla Public, and Eclipse Public License. Open source software
   development (OSSD) provides high quality assurance through user testing
   and peer reviews. The quality of these products depends on the size of
   the product community. This paper discusses the stakeholders of the OSS
   community, the quality assurance frameworks and models proposed in some
   studies, some statistics about OSS, the problems that affect the quality
   of OSSD, and the advantages and disadvantages of OSS compared to closed
   source software. This allows us to understand how we can achieve and
   improve the quality assurance and quality control of OSSD. (C) 2015 The
   Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.procs.2015.07.236},
ISSN = {1877-0509},
Unique-ID = {WOS:000373734500064},
}

@inproceedings{ WOS:000265808300107,
Author = {Mosoval, F. and Gardiner, J. and Healey, P. and Prestedge, A. and
   Johnston, K.},
Book-Group-Author = {PACIS},
Title = {The State of Open Source Software (OSS) In South Africa},
Booktitle = {PACIFIC ASIA CONFERENCE ON INFORMATION SYSTEMS 2006, SECTIONS 1-8},
Year = {2006},
Pages = {1404-1419},
Note = {10th Pacific Asia Conference on Information Systems, Kuala Lumpur,
   MALAYSIA, JUL 06-09, 2006},
Abstract = {This paper explores the state of Open Source Software (OSS) in South
   Africa. The use of OSS in the business and government environment, as
   well as the supply and demand of OSS professionals in the South African
   environment are investigated. This research can also provide businesses
   with an objective tool with which to help them evaluate OSS in their
   businesses.
   The results depict a growing trend in the use of OSS in South Africa.
   Only a small percentage of SA organisations have significant usage
   levels of OSS, with the majority of OSS users planning on maintaining
   their current levels of usage. It was observed that 67\% of non-OSS
   users are considering OSS use in the future, with the majority of these
   respondents having made preliminary investigations into the viability of
   OSS use.
   Further results show an association between the size of an organisation
   and the usage of OSS, with smaller and medium sized enterprises using
   OSS more than larger organisations. It was also observed that the
   majority of training institutes perceive that there will be a growth in
   demand for OSS training within the next 5 years, which correlates with
   findings that the number of training workshops and institutes are
   increasing to accommodate the increase in demand.},
Unique-ID = {WOS:000265808300107},
}

@article{ WOS:000173824500006,
Author = {Payne, C},
Title = {On the security of open source software},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2002},
Volume = {12},
Number = {1},
Pages = {61-78},
Month = {JAN},
Abstract = {With the rising popularity of so-called `open source' software there has
   been increasing interest in both its various benefits and disadvantages.
   In particular, despite its prominent use in providing many aspects of
   the Internet's basic infrastructure, many still question the suitability
   of such software for the commerce-oriented Internet of the future. This
   paper evaluates the suitability of open source software with respect to
   one of the key attributes that tomorrow's Internet will require, namely
   security. It seeks to present a variety of arguments that have been
   made, both for and against open source security and analyses in relation
   to empirical evidence of system security from a previous study. The
   results represent preliminary quantitative evidence concerning the
   security issues surrounding the use and development of open source
   software, in particular relative to traditional proprietary software.},
DOI = {10.1046/j.1365-2575.2002.00118.x},
ISSN = {1350-1917},
EISSN = {1365-2575},
Unique-ID = {WOS:000173824500006},
}

@inproceedings{ WOS:000323845700003,
Author = {Laila, U. and Bukhari, S. F. A.},
Editor = {Sobh, T and Elleithy, K},
Title = {Open Source Software (OSS) Adoption Framework for Local Environment and
   its Comparison},
Booktitle = {INNOVATIONS IN COMPUTING SCIENCES AND SOFTWARE ENGINEERING},
Year = {2010},
Pages = {13-16},
Note = {International Joint Conferences on Computer, Information, and Systems
   Sciences, and Engineering (CISSE), Bridgeport, CT, DEC 04-12, 2009},
Organization = {Inst Elect \& Elect Engineers; Univ Bridgeport},
Abstract = {According to Business Software Alliance (BSA) Pakistan is ranked in the
   top 10 countries having highest piracy rate {[}1]. To overcome the
   problem of piracy local Information Technology (IT) companies are
   willing to migrate towards Open Source Software (OSS). Due to this
   reason need for framework/model for OSS adoption has become more
   pronounced.
   Research on the adoption of IT innovations has commonly drawn on
   innovation adoption theory. However with time some weaknesses have been
   identified in the theory and it has been realized that the factors
   affecting the adoption of OSS varies country to country. The objective
   of this research is to provide a framework for OSS adoption for local
   environment and then compare it with the existing framework developed
   for OSS adoption in other advanced countries. This paper proposes a
   framework to understand relevant strategic issues and it also highlights
   problems, restrictions and other factors that are preventing
   organizations from adopting OSS. A factor based comparison of propose
   framework with the existing framework is provided in this research.},
DOI = {10.1007/978-90-481-9112-3\_3},
ISBN = {978-90-481-9112-3; 978-90-481-9111-6},
ResearcherID-Numbers = {Laila, umme/ABF-3646-2021
   },
ORCID-Numbers = {Laila, Umme/0000-0001-8050-5081},
Unique-ID = {WOS:000323845700003},
}

@article{ WOS:000319235000006,
Author = {Susanszky Pal},
Title = {The barriers of Open Source Software (OSS) adaptation in Hungary: the
   case of five cities},
Journal = {INFORMACIOS TARSADALOM},
Year = {2012},
Volume = {12},
Number = {2},
Pages = {77+},
Abstract = {Adaptation and implementation of Free/Open Source Software (OSS) by
   different organisations have been a hot topic of numerous studies in the
   last decade. In this pilot study (based on interviews with the
   administrators in the municipalities) we examined the main factors
   (environmental, structural and personal) of adaptation of OSS in five
   Hungarian cities. The main findings are: in Hungary we could discern a
   new way of adaptation that we can call `spontaneous adaptation'. The
   main characteristic of this method is the lack of the
   adaptation-decision by the political leaders of the municipality. We
   also discern five steps in the implementation of OSSs that are
   characterized by different impeding features.},
ISSN = {1587-8694},
ResearcherID-Numbers = {susanszky, pal/IUP-3574-2023},
Unique-ID = {WOS:000319235000006},
}

@incollection{ WOS:000363458700009,
Author = {Yildiz, Mete and Oktem, Mustafa Kemal and Bensghir, Turksel Kaya},
Book-Author = {Rahman, H},
Title = {The Adoption Process of Free \& Open Source Software (FOSS) in Turkish
   Public Organizations},
Booktitle = {CASES ON ADOPTION, DIFFUSION AND EVALUATION OF GLOBAL E-GOVERNANCE
   SYSTEMS: IMPACT AT THE GRASS ROOTS},
Year = {2011},
Pages = {148-170},
Abstract = {Free and open source software (FOSS) has been increasingly used both in
   public and private organizations in order to contain costs, increase
   software transparency and reliability, and information security, among
   other reasons. This article identifies and examines the arguments and
   actors, who have promoted and opposed the use of FOSS in the Turkish
   public sector. It also analyzes how these actors organize the processes
   of adoption and presents the discourses that they used to affect the
   open source-related policy decisions. The methods used e-mail
   questionnaires directed to IT experts in government, academia, private
   sector and the media, together with the archival analysis of related
   documents. It is found that FOSS enhances e-government implementations
   being relatively secure than proprietary software, low cost,
   participative, scalable and easy to manage. The article concludes with
   the evaluation of the current level of FOSS use in Turkish government
   agencies, an explanation of the process of adoption by presenting a
   process model of FOSS adoption in Turkey that may be applied in other
   similar countries and different frames of analysis that shape the
   adoption process. In this vein, the main aim is to link FOSS to the
   e-government processes and ultimate aim is to link this manuscript to
   the grass roots e-governance improvement literature.},
DOI = {10.4018/978-1-61692-814-8.ch007},
ISBN = {978-1-61692-816-2; 978-1-61692-814-8},
ResearcherID-Numbers = {YILDIZ, METE/J-1217-2013
   OKTEM, MUSTAFA/J-1218-2013
   },
ORCID-Numbers = {Oktem, Kemal/0000-0002-2040-426X
   YILDIZ, METE/0000-0002-5864-6731},
Unique-ID = {WOS:000363458700009},
}

@inproceedings{ WOS:000281276700113,
Author = {Terry, Michael and Kay, Matthew and Lafreniere, Ben},
Book-Group-Author = {ACM},
Title = {Perceptions and Practices of Usability in the Free/Open Source Software
   (FOSS) Community},
Booktitle = {CHI2010: PROCEEDINGS OF THE 28TH ANNUAL CHI CONFERENCE ON HUMAN FACTORS
   IN COMPUTING SYSTEMS, VOLS 1-4},
Year = {2010},
Pages = {999-1008},
Note = {28th Annual CHI Conference on Human Factors in Computing Systems,
   Atlanta, GA, APR 10-15, 2010},
Organization = {Google; Microsoft; NSF; Yahoo Labs; ACM SIGCHI},
Abstract = {This paper presents results from a study examining perceptions and
   practices of usability in the free/open source software (FOSS)
   community. 27 individuals associated with 11 different FOSS projects
   were interviewed to understand how they think about, act on, and are
   motivated to address usability issues. Our results indicate that FOSS
   project members possess rather sophisticated notions of software
   usability, which collectively mirror definitions commonly found in HCI
   textbooks. Our study also uncovered a wide range of practices that
   ultimately work to improve software usability. Importantly, these
   activities are typically based on close, direct interpersonal
   relationships between developers and their core users, a group of users
   who closely follow the project and provide high quality, respected
   feedback. These relationships, along with positive feedback from other
   users, generate social rewards that serve as the primary motivations for
   attending to usability issues on a day-to-day basis. These findings
   suggest a need to reconceptualize HCI methods to better fit this culture
   of practice and its corresponding value system.},
ISBN = {978-1-60558-929-9},
ResearcherID-Numbers = {Kay, Matthew/AAZ-8197-2020
   },
ORCID-Numbers = {Kay, Matthew/0000-0001-9446-0419},
Unique-ID = {WOS:000281276700113},
}

@inproceedings{ WOS:000258398700019,
Author = {Samoladas, Ioannis and Gousios, Georgios and Spinellis, Diomidis and
   Stamelos, Ioannis},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {The SQO-OSS quality model: Measurement based open source software
   evaluation},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {237+},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {Software quality evaluation has always been an important part of
   software business. The quality evaluation process is usually based on
   hierarchical quality models that measure various aspects of software
   quality and deduce a characterization of the product quality being
   evaluated. The particular nature of open source software has rendered
   existing models inappropriate for detailed quality evaluations. In this
   paper, we present a hierarchical quality model that evaluates source
   code and community processes, based on automatic calculation of metric
   values and their correlation to a set of predefined quality profiles.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {Spinellis, Diomidis/E-3600-2010
   Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000258398700019},
}

@article{ WOS:000408009000003,
Author = {Hill, Geoffrey and Datta, Pratim and Vander Weerdt, Candice},
Title = {Developers, Quality Control and Download Volume in Open Source Software
   (OSS) Projects},
Journal = {JOURNAL OF ORGANIZATIONAL AND END USER COMPUTING},
Year = {2017},
Volume = {29},
Number = {2},
Pages = {43-66},
Month = {APR-JUN},
Abstract = {The open-source software (OSS) movement is often analogized as a
   commons, where products are developed by and consumed in an open
   community. However, does a larger commons automatically beget success or
   does the phenomenon fall prey to the tragedy of the commons? This
   research forwards and empirically investigates the curvilinear
   relationship between developers and OSS project quality and a project's
   download volume. Using segmented regression on over 12,000 SourceForge
   OSS projects, findings suggest an inflection point in the number of
   contributing developers on download volume - suggesting increasing and
   diminishing returns to scale from adding developers to OSS projects.
   Findings support the economic principle of the tragedy of the commons, a
   concept where an over-allocated (large number) of developers, even in an
   open-source environment, can lead to resource mismanagement and reduce
   the benefit of a public good, i.e. the OSS project.},
DOI = {10.4018/JOEUC.2017040103},
ISSN = {1546-2234},
EISSN = {1546-5012},
ResearcherID-Numbers = {Hill, Geoffrey/R-7354-2019},
ORCID-Numbers = {Hill, Geoffrey/0000-0001-8864-6495},
Unique-ID = {WOS:000408009000003},
}

@inproceedings{ WOS:000326239304131,
Author = {Jesus Lopez, Ana and Perez, Rigoberto},
Editor = {Chova, LG and Torres, IC and Martinez, AL},
Title = {UNIVERSITY CHALLENGES AND FREE OPEN SOURCE SOFTWARE (FOSS). OPENING
   MINDS, CLOSING GAPS},
Booktitle = {EDULEARN12: 4TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING
   TECHNOLOGIES},
Series = {EDULEARN Proceedings},
Year = {2012},
Pages = {4841-4846},
Note = {4th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 02-04, 2012},
Abstract = {The need to establish a more complete and far-reaching Europe,
   strengthening its intellectual, cultural, social, scientific and
   technological dimensions was emphasized in the Bologna Declaration,
   signed by the European Ministers of Education in 1999. Since then,
   European universities have been involved in the development of the
   so-called European Higher Education Area (EHEA), including the adoption
   of a system of easily readable and comparable degrees, the European
   co-operation in quality assurance, and the promotion of mobility and
   European dimension in higher education.
   In this framework, the use of Free Open Source Software (FOSS) could
   provide several advantages, related to both the freedom given to users
   and the strengths of its peer-to-peer development model. In fact, some
   of the most outstanding characteristics of the FOSS (free, democratic,
   sustainable and technologically competitive educational model,
   cooperative and competitive relationships,.) result to be coincident
   with the main aims of the European Higher Education Area.
   In this paper we describe the role that this Free Open Source Software
   could play in the University context, also providing some statistical
   evidence about FOSS penetration and its recent evolution. Furthermore,
   since the implementation of the new university degrees can be considered
   as a ``break point{''}, we briefly describe our FOSS experiences at the
   University of Oviedo, involving Statistics and Econometrics.
   Finally, we summarize the conclusions and describe the main challenges
   that FOSS must face during the coming years.},
ISSN = {2340-1117},
ISBN = {978-84-695-3491-5},
ResearcherID-Numbers = {López-Menéndez, Ana/K-4757-2012},
Unique-ID = {WOS:000326239304131},
}

@inproceedings{ WOS:000240964900011,
Author = {Lin, Yuwei and Zini, Enrico},
Editor = {Berleur, J and Nurminen, MI and Impagliazzo, J},
Title = {An empirical study on implementing Free/Libre Open Source Software
   (FLOSS) in schools},
Booktitle = {SOCIAL INFORMATICS: AN INFORMATION SOCIETY FOR ALL?: IN REMEMBRANCE OF
   ROB KING},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {223},
Pages = {123+},
Note = {7th International Conference on Human Choice and Computers (HCC7),
   Maribor, SLOVENIA, SEP 21-23, 2006},
Abstract = {This empirical paper shows how free/libre open source software (FLOSS)
   contributes to mutual and collaborative learning in an educational
   environment. However, unlike proprietary software, FLOSS allows
   extensive customisation of software and supports the needs of local
   users better. In this paper, we observes how implementing FLOSS in an
   Italian high school challenges the conventional relationship between end
   users themselves (e.g. teachers and students) and that between users and
   developers. The findings will shed some light on the social aspects of
   FLOSS-based computerization -- including the roles of FLOSS in social
   and organizational change in educational environments and the ways that
   the social organization of FLOSS are influenced by social forces and
   social practices.},
ISSN = {1571-5736},
ISBN = {0-387-37875-8},
ResearcherID-Numbers = {Lin, Yuwei/AGJ-3307-2022
   },
ORCID-Numbers = {Lin, Yu-Wei/0000-0001-9798-5165},
Unique-ID = {WOS:000240964900011},
}

@article{ WOS:001164041400001,
Author = {Moon, Eunyoung and Howison, James},
Title = {A dynamic perspective on software modularity in open source software
   (OSS) development: A configurational approach},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2024},
Volume = {34},
Number = {1},
Month = {MAR},
Abstract = {To reduce technical and task interdependencies, modularization has been
   considered important in OSS development. However, the existing
   literature implicitly takes a static view that software structure and
   organizational structure are established early on and change slowly over
   time, if at all. Such a view does not fully reflect the complex and
   dynamic nature of software development and tends to overlook the role
   played by human agents as they ramp involvement up and down over time.
   This study considers that coordination practice plays an important role
   in altering technical interdependencies in OSS development. This study
   investigates coordination practices that result in changes in software
   coupling-in particular, increases in software coupling. This study
   automatically analyzes the code in 72 software releases and 1033 task
   episodes of three successful OSS projects-GNU grep, IPython, and
   Scikit-image. This study takes a fine-grained practice-oriented
   perspective that views the way that the work is done as constituting the
   organization. In our conceptualization, OSS contributors use a
   configuration of multiple organizational elements, enacted and varying
   across specific episodes of practice. In line with this perspective,
   this study takes a configurational approach, uses fuzzy-set qualitative
   comparative analysis (fsQCA) to analyze episodes that led to decreases,
   no changes, and increases in software coupling during the inter-release
   periods in which the level of software coupling increased significantly,
   which we call focal period. We find that co-work involving multiple
   individuals tends to result in code that adds technical dependencies
   (increases in software coupling) during the focal period. To illustrate
   this beyond our fuzzy-set analysis, we present and discuss three
   episodes in narrative detail. The fine-grained, configurational analysis
   in this study supports the idea that the organizing process is ongoing
   enactment. In this study, OSS systems are an amalgam of code that builds
   up in different episodes each possibly different organizational
   configurations, rather than thinking of the OSS systems or projects as
   static or singular.},
DOI = {10.1016/j.infoandorg.2023.100499},
EarlyAccessDate = {JAN 2024},
Article-Number = {100499},
ISSN = {1471-7727},
EISSN = {1873-7919},
ORCID-Numbers = {Howison, James/0000-0002-5702-149X},
Unique-ID = {WOS:001164041400001},
}

@incollection{ WOS:000416401308012,
Author = {Jan, Rosy},
Book-Author = {KhosrowPour, M},
Title = {Open Source Software Virtual Learning Environment (OSS-VLEs) in Library
   Science Schools},
Booktitle = {ENCYCLOPEDIA OF INFORMATION SCIENCE AND TECHNOLOGY, 4TH EDITION},
Year = {2018},
Pages = {7912-7921},
DOI = {10.4018/978-1-5225-2255-3.ch688},
ISBN = {978-1-5225-2256-0; 978-1-5225-2255-3},
ResearcherID-Numbers = {jan, Rosy/D-6090-2014
   },
ORCID-Numbers = {Jan, Dr. Rosy/0000-0003-0074-4627},
Unique-ID = {WOS:000416401308012},
}

@inproceedings{ WOS:000452049800090,
Author = {Yang, Xin},
Book-Author = {Cheung, SC
   Orso, A
   Storey, MA},
Title = {Social Network Analysis in Open Source Software Peer Review},
Booktitle = {22ND ACM SIGSOFT INTERNATIONAL SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE
   ENGINEERING (FSE 2014)},
Year = {2014},
Pages = {820-822},
Note = {22nd ACM SIGSOFT International Symposium on the Foundations of Software
   Engineering (FSE), Hong Kong, HONG KONG, NOV 16-21, 2014},
Organization = {Assoc Comp Machinery Special Interest Grp Software Engn; CVIC SE; NSF;
   Microsoft Res; Huawei; Neusoft; Siemens; Yonyou; Hong Kong Univ Sci \&
   Technol; Google; Radica; Samsung Res Amer; IBM Res; TCL; CCC},
Abstract = {Software peer review (aka. code review) is regarded as one of the most
   important approaches to keep software quality and productivity. Due to
   the distributed collaborations and communication nature of Open Source
   Software (OSS), OSS review differs from traditional industry review.
   Unlike other related works, this study investigated OSS peer review
   processes from social perspective by using social network analysis
   (SNA). We analyzed the review history from three typical OSS projects.
   The results provide hints on relationships among the OSS reviewers which
   can help to understand how developers work and communicate with each
   other.},
DOI = {10.1145/2635868.2661682},
ISBN = {978-1-4503-3056-5},
Unique-ID = {WOS:000452049800090},
}

@inproceedings{ WOS:001032697200040,
Author = {Sun, Weijie and Iwuchukwu, Samuel and Bangash, Abdul Ali and Hindle,
   Abram},
Book-Group-Author = {IEEE},
Title = {An Empirical Study to Investigate Collaboration Among Developers in Open
   Source Software (OSS)},
Booktitle = {2023 IEEE/ACM 20TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2023},
Pages = {352-356},
Note = {IEEE/ACM 20th International Conference on Mining Software Repositories
   (MSR), Melbourne, AUSTRALIA, MAY 15-16, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; GitHub; Huawei Canada},
Abstract = {The value of teamwork is being recognized by project owners, resulting
   in an increased acknowledgement of collaboration among developers in
   software engineering. A good understanding of how developers work
   together could positively impact software development practices. In this
   paper, we investigate the collaboration habits of developers in project
   files by leveraging the World of Code (WoC) dataset and GitHub API. We
   first identify the collaboration level of developers within the project
   files, such as the source, test, documentation, and build files, using
   the Author Cross Entropy (ACE). From the results we find out that test
   files report the highest degree of collaboration among the developers,
   perhaps because collaboration is critical to ensure convergence of
   functionality tests. Furthermore, the source code files show the least
   degree of collaboration, perhaps because of code ownership and the
   complexity and difficulty in code modification. Secondly, given the
   widespread usage of the Python programming language, we investigate the
   Python code tokens that are more prone to change and collaboration. Our
   findings offer insights into the specific project files and Python code
   tokens that developers typically collaborate on in the opensource
   community. This information can be used by researchers and developers to
   enhance existing collaboration platforms and tools.},
DOI = {10.1109/MSR59073.2023.00054},
ISSN = {2160-1852},
ISBN = {979-8-3503-1184-6},
ORCID-Numbers = {Bangash, Abdul Ali/0000-0002-5311-6061},
Unique-ID = {WOS:001032697200040},
}

@article{ WOS:000488276800004,
Author = {Medappa, Poonacha K. and Srivastava, Shirish C.},
Title = {Does Superposition Influence the Success of FLOSS Projects? An
   Examination of Open-Source Software Development by Organizations and
   Individuals},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2019},
Volume = {30},
Number = {3},
Pages = {764-786},
Month = {SEP},
Abstract = {Collaboration through open superposition describes the dominant work
   orchestration mechanism observed in free (Libre) and open-source (FLOSS)
   software, wherein the software development occurs by the sequential
   layering of individual tasks. This work orchestration mechanism is
   different from the traditional idea of software development, where the
   focus is toward cowork and concurrent development facilitated by a
   modular software design architecture. Our study theorizes and examines
   the motivational mechanisms that operate within superposed work
   structures to influence the success of FLOSS projects. We also unearth
   the contextual conditions that may limit the influence of the superposed
   nature of work on FLOSS project success. Furthermore, given the
   increasing use of FLOSS by organizations, we investigate the
   specificities brought to these motivational mechanisms when FLOSS
   projects are owned by organizations. The results from our analysis of
   over 6,500 FLOSS projects hosted on GitHub support a nonlinear
   relationship between the degree of superposition and the success of the
   FLOSS project. Moreover, we find that the type of ownership moderates
   this nonlinear relationship such that (1) organizational ownership
   mitigates the influence of the degree of superposition on the success of
   the project and that (2) under organizational ownership, the optimal
   degree of superposition (the point at which the success of the project
   is at a maximum) is lower than for individual-owned projects. This
   research advances our understanding of work structures, motivation, and
   organizational participation in FLOSS environments by describing the
   influence of task structures on the success of projects. The study also
   provides FLOSS practitioners with valuable insights for modeling project
   task structures to facilitate their success.},
DOI = {10.1287/isre.2018.0829},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Medappa, Poonacha/AAK-5017-2020
   },
ORCID-Numbers = {Medappa, Poonacha K./0000-0001-8872-6161},
Unique-ID = {WOS:000488276800004},
}

@inproceedings{ WOS:000393483100004,
Author = {Moon, Eunyoung and Howison, James},
Book-Group-Author = {IEEE},
Title = {Do open projects ``break the mirror{''}? : Re-conceptualization of
   organizational configurations in Open Source Software (OSS) production},
Booktitle = {9TH IEEE/ACM INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN ASPECTS OF
   SOFTWARE ENGINEERING (CHASE 2016)},
Year = {2016},
Pages = {19-25},
Note = {9th IEEE/ACM International Workshop on Cooperative and Human Aspects of
   Software Engineering (CHASE), Austin, TX, MAY 16, 2016},
Organization = {Assoc Comp Machinery; IEEE Comp Soc; IEEE; IEEE Tech Council Software
   Engn; Special Interest Grp Software Engn},
Abstract = {The mirroring hypothesis predicts that loosely-coupled developers will
   develop a loosely-coupled software system. However, empirical studies
   have brought confusing results about the mirroring relationship in open
   source software (OSS) production: loosely-coupled OSS contributors have
   developed a tightly-coupled system, deviating from theoretical
   prediction, but are still successful. This study aims to provide better
   understanding about ``breaking the mirror{''} in community-based OSS
   production in which there is no significant corporate participation. We
   propose it is not the mirroring hypothesis that is broken, but the
   manner in which we conceptualize and measure organizational
   configurations in OSS production.},
DOI = {10.1145/2897586.2897593},
ISBN = {978-1-4503-4155-4},
ORCID-Numbers = {Howison, James/0000-0002-5702-149X},
Unique-ID = {WOS:000393483100004},
}

@article{ WOS:000453260400001,
Author = {Zhang, Xuan and Wang, Xu and Kang, Yanni},
Title = {Change-Oriented Open Source Software Process Simulation},
Journal = {IEEE ACCESS},
Year = {2018},
Volume = {6},
Pages = {70145-70163},
Abstract = {The goal of our research is to find better ways for assessing the impact
   of changes to the software projects and the cost-effectiveness of
   process improvement strategies. To support decision-makers in analyzing
   changes effects and finding the optimal improvements of software process
   in a given project, a process simulation model using the system dynamics
   modeling technique is proposed and used in the context of a case study
   with open source software. Details of the system dynamics model, its
   usage scenarios and simulation experiments are provided. With the help
   of the simulation model, the process quality attributes of the open
   source software Spring Framework with varying change effects was
   evaluated. The project effort, delivery time, productivity, schedule,
   and product quality are impacted as a result of changes. Three different
   process improvement strategies were evaluated to help decision-makers
   choose most cost-effective improvement strategies. The simulation models
   can be used as an effective tool to evaluate the impact of changes,
   reason about the process improvement, and support consensus building by
   visualizing dynamic views of the process.},
DOI = {10.1109/ACCESS.2018.2880998},
ISSN = {2169-3536},
Unique-ID = {WOS:000453260400001},
}

@article{ WOS:000495476500014,
Author = {Harutyunyan, Nikolay and Bauer, Andreas and Riehle, Dirk},
Title = {Industry requirements for FLOSS governance tools to facilitate the use
   of open source software in commercial products},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2019},
Volume = {158},
Month = {DEC},
Abstract = {Virtually all software products incorporate free/fibre and open source
   software (FLOSS) components. However, ungoverned use of FLOSS components
   can result in legal and financial risks, and risks to a firm's
   intellectual property. To avoid these risks, companies must govern their
   FLOSS use through open source governance processes and by following
   industry best practices. A particular challenge is license compliance.
   To manage the complexity of governance and compliance, companies should
   use tools and well-defined processes. This paper investigates and
   presents industry requirements for FLOSS governance tools, followed by
   an evaluation of the suggested requirements.
   We chose eleven companies with an advanced understanding of open source
   governance and interviewed their FLOSS governance experts to derive a
   theory of industry requirements for tooling. We extended our previous
   work adding the requirement category on the architecture model for
   software products.
   We then analyzed the features of leading governance tools and used this
   analysis to evaluate two categories of our theory: FLOSS license
   scanning and FLOSS components in product bills of materials. The result
   is a list of FLOSS governance requirements. For practical relevance, we
   cast our theory as a requirements specification for FLOSS governance
   tools. (C) 2019 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2019.08.001},
Article-Number = {110390},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Bauer, Andreas/IZQ-4804-2023
   Riehle, Dirk/G-9429-2011
   },
ORCID-Numbers = {Bauer, Andreas/0000-0002-2916-4020
   Harutyunyan, Nikolay/0000-0002-1745-6528},
Unique-ID = {WOS:000495476500014},
}

@inproceedings{ WOS:000449166500004,
Author = {Kritikos, Apostolos and Stamelos, Ioannis},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Open Source Software Resilience Framework},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {39-49},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {An Open Source Software (OSS) project can be utilized either as is, to
   serve specific needs on an application level, or on the source code
   level, as a part of another software system serving as a component, a
   library, or even an autonomous third party dependency. There are several
   OSS quality models that provide metrics to measure specific aspects of
   the project, like its structural quality. Although other dimensions,
   like community health and activity, software governance principles or
   license permissiveness, are taken into account, there is no universally
   accepted OSS assessment model. In this work we are proposing an
   evaluation approach based on the adaptation of the City Resilience
   Framework to OSS with the aim of providing a strong theoretical basis
   for evaluating OSS projects.},
DOI = {10.1007/978-3-319-92375-8\_4},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020
   /R-5502-2019
   },
ORCID-Numbers = {Kritikos, Apostolos/0000-0002-2903-4808},
Unique-ID = {WOS:000449166500004},
}

@article{ WOS:000418520900011,
Author = {Thankachan, Briju and Moore, David Richard},
Title = {Challenges of Implementing Free and Open Source Software (FOSS):
   Evidence from the Indian Educational Setting},
Journal = {INTERNATIONAL REVIEW OF RESEARCH IN OPEN AND DISTRIBUTED LEARNING},
Year = {2017},
Volume = {18},
Number = {6},
Pages = {186-199},
Month = {SEP},
Abstract = {The use of Free and Open Source Software (FOSS), a subset of Information
   and Communication Technology (ICT), can reduce the cost of purchasing
   software. Despite the benefit in the initial purchase price of software,
   deploying software requires total cost that goes beyond the initial
   purchase price. Total cost is a silent issue of FOSS and can only be
   evaluated in the particular environment in which it is adopted, in this
   case Kerala, India, fora state-level FOSS project called IT@School. This
   project is one of the largest deployments of free open source software
   FOSS-based ICT education in the world and impacts 6 million students and
   200,000 teachers every year. This study analyzes the perception of 43
   senior FOSS implementation project officials. It details how FOSS was
   introduced and reports on major challenges and how those challenges were
   overcome in a secondary educational setting in India. Email interviews,
   document analysis, and online case studies were used to collect the
   data. The lack of adequate resources to train the teachers was the
   single biggest challenge in the adoption of FOSS. The emerging
   strategies for efficient FOSS implementation could be used in other
   states in India and in other developing countries.},
ISSN = {1492-3831},
Unique-ID = {WOS:000418520900011},
}

@article{ WOS:000489434600001,
Author = {Alrawashdeh, Thamer A. and Elbes, Mohammad W. and Almomani, Ammar and
   ElQirem, Fuad and Tamimi, Abdelfatah},
Title = {User acceptance model of open source software: an integrated model of
   OSS characteristics and UTAUT},
Journal = {JOURNAL OF AMBIENT INTELLIGENCE AND HUMANIZED COMPUTING},
Year = {2020},
Volume = {11},
Number = {8},
Pages = {3315-3327},
Month = {AUG},
Abstract = {Globally, the acceptance of Open Source Software (OSS) varies among the
   users of a company. Despite the substantive software, social, and
   infrastructure-related implications of OSS acceptance, the research on
   the acceptance of OSS across organizations inhabitants remains
   surprisingly limited. To propose a model for the acceptance of OSS;
   investigate the influence of the OSS characteristics, UTAUT constructs,
   and infrastructure factors on the acceptance of open source software
   system. It also examines the validity of UTAUT in the open source
   software context. Quantitative design has been used following the
   distribution of questionnaire among a sample of 255 individuals employed
   at public and private organizations (172 males and 83 females). Software
   quality, software interoperability, and software security had a
   significant impact on the performance expectancy (PE) (beta = 0.445, P <
   0.001), (beta = 0.302, P < 0.001), (beta = 0.139, P < 0.05),
   respectively. Moreover, PE, cost, facilitating conditions, social
   influence SI and self-efficacy had a notable impact on the behavioral
   intention (beta = 0.275, P < 0.05), (beta = 0.229, P < 0.01), (beta =
   0.136, P < 0.01), (beta = 0.220, P < 0.01) and (beta = 0.174, P < 0.01)
   respectively. A new path appears to exist between EE (effort expectancy)
   and PE (beta = 0.215, P < 0.01). The outcomes indicated that users
   perceive that OSS user-friendliness must be upgraded for optimizing its
   benefits. It showed that performance expectancy, effort expectancy,
   social influence, self-efficacy, software security, software quality,
   software interoperability, and software cost are important indicators in
   the acceptance and implementation of OSS. Further research can be
   conducted in organizations to observe the implementation of OSS and its
   effectiveness.},
DOI = {10.1007/s12652-019-01524-7},
EarlyAccessDate = {OCT 2019},
ISSN = {1868-5137},
EISSN = {1868-5145},
ResearcherID-Numbers = {almomani, ammar/L-3819-2019
   ALmomani, Ammar/F-2180-2017},
ORCID-Numbers = {Al-Rawashdeh, Thamer/0000-0001-6709-5495
   ALmomani, Ammar/0000-0002-8808-6114},
Unique-ID = {WOS:000489434600001},
}

@article{ WOS:000297881300007,
Author = {Yildirim, Nihan and Ansal, Hacer},
Title = {Foresighting FLOSS (free/libre/open source software) from a developing
   country perspective: The case of Turkey},
Journal = {TECHNOVATION},
Year = {2011},
Volume = {31},
Number = {12},
Pages = {666-678},
Month = {DEC},
Abstract = {Since free/libre open source software (FLOSS) promotes collaboration and
   contributions from different parties in software production and
   innovation processes, it can create a unique opportunity for developing
   countries, by generating an innovative capability in software
   technology. To benefit from this opportunity, it is important to
   understand the strategic factors and future trends that affect the
   development of an efficient FLOSS economy in developing countries.
   This paper aims to examine the strategic factors and future trends that
   are likely to affect the development and deployment of FLOSS in Turkey.
   Based on the internal and external factors identified through the
   practice of technological foresight, a SWOT analysis will be carried out
   to identify the strengths, weaknesses, opportunities and threats for
   Turkey in creating a competitive software industry that can benefit from
   the advantages of FLOSS. Accordingly, with regard to the required
   technical infrastructure, an innovative/competitive business climate,
   skilled human resources and support for institutional structures, policy
   suggestions are outlined here that could be usefully implemented by
   government, industry and universities. (C) 2011 Elsevier Ltd. All rights
   reserved.},
DOI = {10.1016/j.technovation.2011.07.004},
ISSN = {0166-4972},
ResearcherID-Numbers = {YILDIRIM, Nihan/A-9272-2018},
ORCID-Numbers = {Ansal, Hacer/0000-0001-9625-3106
   YILDIRIM, Nihan/0000-0002-6279-3849},
Unique-ID = {WOS:000297881300007},
}

@inproceedings{ WOS:000852492100008,
Author = {Qiu, Huilian Sophie and Connell, Moira},
Book-Group-Author = {IEEE},
Title = {Seeking New Measures for Gender Bias Effects in Open-Source Software},
Booktitle = {15TH INTERNATIONAL CONFERENCE ON COOPERATIVE AND HUMAN ASPECTS OF
   SOFTWARE ENGINEERING (CHASE 2022)},
Year = {2022},
Pages = {56-60},
Note = {15th IEEE/ACM International Conference on Cooperative and Human Aspects
   of Software Engineering (CHASE), Pittsburgh, PA, MAY 18-19, 2022},
Organization = {IEEE; IEEE Comp Soc; Assoc Comp Machinery},
Abstract = {The problem of low gender diversity in open-source software (OSS) has
   been reported and studied in recent years. However, prior studies found
   that gender bias theories in social sciences cannot help us effectively
   identify gender bias effects in OSS. Our study takes the first step
   toward finding new measures for gender bias in OSS. This paper attempts
   to employ linguistic theories to identify different collaboration
   patterns between different genders. Our contributions are two-fold: we
   review linguistic literature on diversity and online collaboration, then
   we apply linguistic theories from our literature reviews to a random
   sample of code review conversations on GitHub.},
DOI = {10.1145/3528579.3529169},
ResearcherID-Numbers = {Qiu, Huilian Sophie/HCG-8422-2022},
Unique-ID = {WOS:000852492100008},
}

@inproceedings{ WOS:001062775200151,
Author = {Sarker, Jaydeb},
Book-Group-Author = {ASSOC COMPUTING MACHINERY},
Title = {Identification and Mitigation of Toxic Communications Among Open Source
   Software Developers},
Booktitle = {PROCEEDINGS OF THE 37TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED
   SOFTWARE ENGINEERING, ASE 2022},
Series = {IEEE ACM International Conference on Automated Software Engineering},
Year = {2022},
Note = {37th IEEE/ACM International Conference on Automated Software Engineering
   (ASE), Oakland Univ, MI, OCT 10-14, 2022},
Organization = {IEEE; Assoc Comp Machinery; Meta; IBM; Ford; Huawei; Google; IEEE Comp
   Soc; IEEE Tech Council Software Engn; Special Interest Grp Software
   Engn; ACM SIGAI; Oakland Univ, Sch Engn \& Comp Sci},
Abstract = {Toxic and unhealthy conversations during the developer's communication
   may reduce the professional harmony and productivity of Free and Open
   Source Software (FOSS) projects. For example, toxic code review comments
   may raise pushback from an author to complete suggested changes. A toxic
   communication with another person may hamper future communication and
   collaboration. Research also suggests that toxicity disproportionately
   impacts newcomers, women, and other participants from marginalized
   groups. Therefore, toxicity is a barrier to promote diversity, equity,
   and inclusion. Since the occurrence of toxic communications is not
   uncommon among FOSS communities and such communications may have serious
   repercussions, the primary objective of my proposed dissertation is to
   automatically identify and mitigate toxicity during developers' textual
   interactions. On this goal, I aim to: i) build an automated toxicity
   detector for Software Engineering (SE) domain, ii) identify the notion
   of toxicity across demographics, and iii) analyze the impacts of
   toxicity on the outcomes of Open Source Software (OSS) projects.},
DOI = {10.1145/3551349.3559570},
ISSN = {1527-1366},
ISBN = {978-1-4503-9475-8},
ResearcherID-Numbers = {Sarker, Jaydeb/MAH-1748-2025
   },
ORCID-Numbers = {Sarker, Jaydeb/0000-0001-6440-7596},
Unique-ID = {WOS:001062775200151},
}

@inproceedings{ WOS:000349785100031,
Author = {Koria, Ritin and Bartels, Francis. L. and Koeszegi, Sabine},
Book-Group-Author = {IEEE},
Title = {Surveying National Systems of Innovation (NSI) Using Free Open Source
   Software (FOSS): The Case of Ghana},
Booktitle = {2013 IST-AFRICA CONFERENCE AND EXHIBITION (IST-AFRICA)},
Year = {2013},
Note = {IST-Africa Conference and Exhibition, Nairobi, KENYA, MAY 29-31, 2013},
Abstract = {In today's global knowledge-based economy, knowledge, its creation,
   accumulation and distribution, through institutions of human,
   organizational and social capital, plays an increasingly crucial role as
   the key factor in innovation and economic development. The production,
   distribution and processing of knowledge (especially scientific and
   technological) is increasingly performed within the domain of
   computational information and communication technologies (ICTs). Even
   though there is an asymmetric distribution of ICT resources,
   particularly between developed and developing countries the emergence of
   Free Open Source Software (FOSS) is a means to bridge the `digital
   divide'. This paper examines the use of FOSS for mapping and measuring
   the National System of Innovation (NSI) in Ghana and generating evidence
   based policy. Findings indicate the value of FOSS in mapping and
   measuring for evidence based policy and the crucial role of ICT in the
   NSI.},
ISBN = {978-1-905824-38-0},
ORCID-Numbers = {Koeszegi, Sabine T./0000-0003-4671-2065},
Unique-ID = {WOS:000349785100031},
}

@article{ WOS:000397835500016,
Author = {Cheng, Can and Li, Bing and Li, Zeng-Yang and Zhao, Yu-Qi and Liao,
   Feng-Ling},
Title = {Developer Role Evolution in Open Source Software Ecosystem: An
   Explanatory Study on GNOME},
Journal = {JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY},
Year = {2017},
Volume = {32},
Number = {2},
Pages = {396-414},
Month = {MAR},
Abstract = {An open source software (OSS) ecosystem refers to an OSS development
   community composed of many software projects and developers contributing
   to these projects. The projects and developers co-evolve in an
   ecosystem. To keep healthy evolution of such OSS ecosystems, there is a
   need of attracting and retaining developers, particularly project
   leaders and core developers who have major impact on the project and the
   whole team. Therefore, it is important to figure out the factors that
   influence developers' chance to evolve into project leaders and core
   developers. To identify such factors, we conducted a case study on the
   GNOME ecosystem. First, we collected indicators reflecting developers'
   subjective willingness to contribute to the project and the project
   environment that they stay in. Second, we calculated such indicators
   based on the GNOME dataset. Then, we fitted logistic regression models
   by taking as independent variables the resulting indicators after
   eliminating the most collinear ones, and taking as a dependent variable
   the future developer role (the core developer or project leader). The
   results showed that part of such indicators (e.g., the total number of
   projects that a developer joined) of subjective willingness and project
   environment significantly influenced the developers' chance to evolve
   into core developers and project leaders. With different validation
   methods, our obtained model performs well on predicting developmental
   core developers, resulting in stable prediction performance (0.770,
   F-value).},
DOI = {10.1007/s11390-017-1728-9},
ISSN = {1000-9000},
EISSN = {1860-4749},
ResearcherID-Numbers = {Zhao, Yuqi/HLG-4675-2023},
Unique-ID = {WOS:000397835500016},
}

@article{ WOS:000721108900001,
Author = {Duan, Chenggui and Lee, Tracy K.},
Title = {Educational use of free and open source software (FOSS): international
   development and its implications for higher education},
Journal = {INTERACTIVE TECHNOLOGY AND SMART EDUCATION},
Year = {2022},
Volume = {19},
Number = {1, SI},
Pages = {39-57},
Month = {FEB 10},
Abstract = {Purpose Free and open-source software (FOSS) has been used worldwide
   because of the advantages of user control, cost-saving, flexibility,
   openness, freedom, more security and better stability. The purpose of
   this study is to explore the status quo of educational application of
   FOSS and the trends from international perspectives and its implications
   for higher education in Hong Kong. Design/methodology/approach The
   method of cluster analysis was used in this study. The Web of Science
   database was used as the data source and all relevant literature for the
   year 2010-2020 on the theme of ``FOSS{''} was collected for analysis.
   The information visualization software CiteSpace was used for citation
   visualization analysis, revealing the research results of FOSS
   worldwide, including hot spots and development trends. Findings This
   paper found that FOSS has become an important research area and is
   playing an important role in the reform and development of education.
   Meanwhile, the development and application of FOSS have regional
   imbalances and strong differentiation, including the educational sector.
   The paper also found that although FOSS has entered the stage of
   interdisciplinary development, the research and development of FOSS in
   the field of education is insufficient, which poses a huge challenge to
   decision-makers, teachers and students. Originality/value Implications
   for higher education in Hong Kong including: attach importance to and
   vigorously promote FOSS research and practice to benefit more teachers
   and students; teachers and students need to be trained for acquiring the
   awareness and skills of FOSS applications and formulate different
   strategies; the government should provide greater support to formulate
   and implement a short and middle-term development plan to facilitate the
   application of FOSS; and Hong Kong higher education institutions may
   strengthen exchanges and cooperation with counterparts around the world
   to jointly promote the development of FOSS. It is hoped that the
   findings will provide a reference for the study and application of FOSS
   in higher education in Hong Kong.},
DOI = {10.1108/ITSE-11-2020-0223},
EarlyAccessDate = {NOV 2021},
ISSN = {1741-5659},
EISSN = {1758-8510},
ResearcherID-Numbers = {duan, cg/HGB-8047-2022},
Unique-ID = {WOS:000721108900001},
}

@article{ WOS:000211067300011,
Author = {Thomas, Bejoy K.},
Title = {Participation in the Knowledge Society: the Free and Open Source
   Software (FOSS) movement compared with participatory development},
Journal = {DEVELOPMENT IN PRACTICE},
Year = {2010},
Volume = {20},
Number = {2},
Pages = {270-276},
Abstract = {The possibilities and limits of participation at the `bottom' (
   represented, for example, by PRA and PLA) have been well articulated in
   development literature. However, the emergence of the Knowledge Society
   has opened up spaces for what we could call participation at the `top' (
   free software, wiki, open access), the implications of which Development
   Studies is only beginning to grapple with. Building upon recent debates
   on the issue, we take the cases of the free software movement and
   participatory development, arguing that they share common ground in
   several ways. We aim to offer a few pointers on conceptualising
   development in the Knowledge Society.},
DOI = {10.1080/09614520903566509},
ISSN = {0961-4524},
EISSN = {1364-9213},
ResearcherID-Numbers = {Thomas, Bejoy/D-3811-2012},
ORCID-Numbers = {Thomas, Bejoy/0000-0002-5188-0189},
Unique-ID = {WOS:000211067300011},
}

@article{ WOS:000248291900004,
Author = {Meyer, Maryline and Montagne, Francois},
Title = {Open source software and the self-governed community},
Journal = {REVUE D ECONOMIE POLITIQUE},
Year = {2007},
Volume = {117},
Number = {3},
Pages = {387-405},
Month = {JUN},
Abstract = {Open source software is a public good voluntarily provided by a
   community of autonomous developers. His production model refers to new
   developments in the economic theory of governance, We suggest that
   social capital governs the benevolent community where monetary
   incentives are absent. However, recent years have seen a rise of
   corporate investments into open source projects. In this context of
   hybridization, the self-governed community should be characterized by
   developers' intrinsic motivation management.},
DOI = {10.3917/redp.173.0387},
ISSN = {0373-2630},
Unique-ID = {WOS:000248291900004},
}

@inproceedings{ WOS:000493813000006,
Author = {Bordeleau, Francis and Meirelles, Paulo and Sillitti, Alberto},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Fifteen Years of Open Source Software Evolution},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {61-67},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {The Open Source Software (OSS) ecosystem and community has evolved
   enormously from the first edition of the OSS conference that took place
   in Genoa (Italy) in 2005. Such evolution happened in every aspect of OSS
   including research, technology, and business pushing its adoption to an
   unpredictable scale. Nowadays, it is almost impossible for people not
   using OSS in every interaction they have with technology. This fact is a
   tremendous success for OSS but such evolution and adoption has not
   always followed the intended path and some relevant deviations have
   occurred during such long journey.
   This paper provide an overview of the evolution of OSS in the three
   mentioned areas (research, technology, and business) highlighting the
   main aspects and identifying the current trends that will be the basis
   for its future evolution.},
DOI = {10.1007/978-3-030-20883-7\_6},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
ResearcherID-Numbers = {Meirelles, Paulo/AAC-8605-2019},
ORCID-Numbers = {Meirelles, Paulo/0000-0002-8923-2814},
Unique-ID = {WOS:000493813000006},
}

@article{ WOS:000410017900010,
Author = {Franco-Bedoya, Oscar and Ameller, David and Costal, Dolors and Franch,
   Xavier},
Title = {Open source software ecosystems: A Systematic mapping},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2017},
Volume = {91},
Pages = {160-185},
Month = {NOV},
Abstract = {Context: Open source software (OSS) and software ecosystems (SECOs) are
   two consolidated research areas in software engineering. OSS influences
   the way organizations develop, acquire, use and commercialize software.
   SECOs have emerged as a paradigm to understand dynamics and
   heterogeneity in collaborative software development. For this reason,
   SECOs appear as a valid instrument to analyze OSS systems. However,
   there are few studies that blend both topics together.
   Objective: The purpose of this study is to evaluate the current state of
   the art in OSS ecosystems (OS-SECOs) research, specifically: (a) what
   the most relevant definitions related to OSSECOs are; (b) what the
   particularities of this type of SECO are; and (c) how the knowledge
   about OSSECO is represented.
   Method: We conducted a systematic mapping following recommended
   practices. We applied automatic and manual searches on different sources
   and used a rigorous method to elicit the keywords from the research
   questions and selection criteria to retrieve the final papers. As a
   result, 82 papers were selected and evaluated. Threats to validity were
   identified and mitigated whenever possible.
   Results: The analysis allowed us to answer the research questions. Most
   notably, we did the following: (a) identified 64 terms related to the
   OSSECO and arranged them into a taxonomy; (b) built a genealogical tree
   to understand the genesis of the OSSECO term from related definitions;
   (c) analyzed the available definitions of SECO in the context of OSS;
   and (d) classified the existing modelling and analysis techniques of
   OSSECOs.
   Conclusion: As a summary of the systematic mapping, we conclude that
   existing research on several topics related to OSSECOs is still scarce
   (e.g., modelling and analysis techniques, quality models, standard
   definitions, etc.). This situation calls for further investigation
   efforts on how organizations and OSS communities actually understand
   OSSECOs. (C) 2017 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2017.07.007},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   Ameller, David/A-4927-2010
   Costal, Dolors/F-7862-2016},
ORCID-Numbers = {Costal, Dolors/0000-0002-7340-0414},
Unique-ID = {WOS:000410017900010},
}

@article{ WOS:000403629900004,
Author = {Shaikh, Maha and Henfridsson, Ola},
Title = {Governing open source software through coordination processes},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2017},
Volume = {27},
Number = {2},
Pages = {116-135},
Month = {JUN},
Abstract = {Governance provides the authoritative framework for coordinating
   activities in open source development. Prior studies of open source
   governance have largely focused on its changing nature over time. In
   this work, we argue that the nature of governance varies across open
   source communities, and, in its evolution, multiple traces of authority
   may co-exist. We propose that such multiplicity can be understood by
   close examination of the authoritative structures embedded in
   coordination processes. We collected eight years of data on the
   coordination related to version control of the Linux kernel. Drawing on
   in-depth qualitative analysis, we investigate how coordination processes
   with different authoritative structures come together in the governance
   of open source software. We trace four coordination processes
   (autocratic clearing, oligarchic recursion, federated self-governance,
   and meritocratic idea-testing), each grounded in different authoritative
   structures (autocracy, oligarchy, federation, meritocracy) with their
   own form of legitimation. We offer a two-fold contribution in this
   paper. First, we enhance the open source governance literature by
   advancing a new theoretical perspective in which governance is seen as a
   configuration of coordination processes. Configurations give
   complementary support and are a source of tension and renewal. Second,
   we articulate a view on the conceptual relationship between governance
   and coordination where these concepts are understood as a duality, both
   working together to give rise to efficient and dynamic organizing in
   open source.},
DOI = {10.1016/j.infoandorg.2017.04.001},
ISSN = {1471-7727},
EISSN = {1873-7919},
ORCID-Numbers = {Henfridsson, Ola/0000-0003-1605-5180
   Shaikh, Maha/0000-0001-5110-1619},
Unique-ID = {WOS:000403629900004},
}

@article{ WOS:000215476300003,
Author = {Lothian, J. M. and Ryoo, J.},
Title = {Critical Factors and Resources in Developing a Game-Based Learning (GBL)
   Environment Using Free and Open Source Software (FOSS)},
Journal = {INTERNATIONAL JOURNAL OF EMERGING TECHNOLOGIES IN LEARNING},
Year = {2013},
Volume = {8},
Number = {6},
Pages = {11-20},
Month = {DEC},
Abstract = {Engaging students in learning is often a challenge. It is even more so
   when the subject matter is non-trivial and requires a significant effort
   to master. Game-Based Learning (GBL) makes learning more interesting and
   appealing by seamlessly incorporating educational lessons into
   competitive games. Students naturally develop their interest in the
   materials and are immersed into learning as they compete with each other
   or against themselves in the game. To be effective, the game itself
   should be fun and engaging as well as accommodating the intended
   learning objectives. Although many people are aware of how effective GBL
   can be, it is overwhelming for a beginner to master the tools and
   techniques quickly to have GBL implemented in a classroom environment.
   We recognize this lack of guidance in the existing GBL literature and
   discuss critical factors in developing a GBL environment using the free
   and open source software (FOSS) resources available as of this writing.},
DOI = {10.3991/ijet.v8i6.2918},
ISSN = {1863-0383},
ORCID-Numbers = {Ryoo, Jungwoo/0000-0002-5971-9859},
Unique-ID = {WOS:000215476300003},
}

@inproceedings{ WOS:000373839900117,
Author = {Aversano, Lerina and Di Brino, Marco and Guardabascio, Daniela and
   Salerno, Marcello and Tortorella, Maria},
Editor = {CruzCunha, MM and Varajao, J and Rijo, R and Martinho, R and Schubert, P and Boonstra, A and Correia, R and Berler, R},
Title = {Understanding Enterprise Open Source Software Evolution},
Booktitle = {CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS/INTERNATIONAL CONFERENCE ON
   PROJECT MANAGEMENT/CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION
   SYSTEMS AND TECHNOLOGIES, CENTERIS/PROJMAN / HCIST 2015},
Series = {Procedia Computer Science},
Year = {2015},
Volume = {64},
Pages = {924-931},
Note = {Conference on ENTERprise Information Systems (CENTERIS) / International
   Conference on Project MANagement (ProjMAN) / International Conference on
   Health and Social Care Information Systems and Technologies (HCist),
   Vilamoura, PORTUGAL, OCT 07-09, 2015},
Abstract = {Enterprise Open Source Software is continuously gaining acceptance in
   business organizations. This is essentially due to the understanding of
   the potential benefits deriving from the adoption of OSS project
   solution. Indeed, Open Source Software solutions offer great
   opportunities for cost reduction and quality improvement, especially for
   small and medium enterprises that typically have to address major
   difficulties due to the limited resources. In this direction it is
   relevant understand and gain knowledge regarding the evolution of such
   software over systems the time. This paper report results of an
   empirical study aimed at analyzing the evolution of most relevant ERP
   open source system during their lifetime. (C) 2015 The Authors.
   Published by Elsevier B.V.},
DOI = {10.1016/j.procs.2015.08.609},
ISSN = {1877-0509},
ResearcherID-Numbers = {AVERSANO, Lerina/AAG-3855-2019},
ORCID-Numbers = {AVERSANO, Lerina/0000-0003-2436-6835},
Unique-ID = {WOS:000373839900117},
}

@article{ WOS:000173824500003,
Author = {Sharma, S and Sugumaran, V and Rajagopalan, B},
Title = {A framework for creating, hybrid-open source software communities},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2002},
Volume = {12},
Number = {1},
Pages = {7-25},
Month = {JAN},
Abstract = {The open source software (OSS) model is a fundamentally new and
   revolutionary way to develop software. The success of the OSS model is
   also setting the stage for a structural change in the software industry;
   it is beginning to transform software industry from manufacturing to a
   service industry. Despite the success of the OSS model, for-profit
   organizations are having difficulty building a business model around the
   open source paradigm. Whereas there are some isolated empirical studies,
   little rigorous research has been done on how traditional organizations
   can implement and benefit from OSS practices. This research explores how
   organizations can foster an environment similar to OSS to manage their
   software development efforts to reap its numerous advantages: Drawing on
   organizational theory, we develop a framework that guides the creation
   and management of a hybrid-OSS community within an organization. We
   discuss the implications of this framework and suggest areas for future
   research.},
DOI = {10.1046/j.1365-2575.2002.00116.x},
ISSN = {1350-1917},
ResearcherID-Numbers = {Sugumaran, Vaithiyanathan/M-2240-2017
   },
ORCID-Numbers = {Sugumaran, Vijayan/0000-0003-2557-3182},
Unique-ID = {WOS:000173824500003},
}

@inproceedings{ WOS:000349240500053,
Author = {Mens, Tom and Claes, Maelick and Grosjean, Philippe},
Editor = {Demeyer, S and Binkley, D and Ricca, F},
Title = {ECOS: Ecological Studies of Open Source Software Ecosystems},
Booktitle = {2014 SOFTWARE EVOLUTION WEEK - IEEE CONFERENCE ON SOFTWARE MAINTENANCE,
   REENGINEERING, AND REVERSE ENGINEERING (CSMR-WCRE)},
Year = {2014},
Pages = {403-406},
Note = {Software Evolution Week / IEEE Conference on Software Maintenance,
   Reengineering, and Reverse Engineering (CSMR-WCRE), Antwerp, BELGIUM,
   FEB 03-06, 2014},
Organization = {IEEE; IEEE Comp Soc; Tech Council Software Engn; Fnrs; FWO; Univ
   Antwerpen; Reengineering Forum},
Abstract = {Software ecosystems, collections of projects developed by the same
   community, are among the most complex artefacts constructed by humans.
   Collaborative development of open source software (OSS) has witnessed an
   exponential increase in two decades. Our hypothesis is that software
   ecosystems bear many similarities with natural ecosystems. While natural
   ecosystems have been the subject of study for many decades, research on
   software ecosystems is more recent. For this reason, the ECOS research
   project aims to determine whether and how selected ecological models and
   theories from natural ecosystems can be adapted and adopted to
   understand and better explain how OSS projects (akin to biological
   species) evolve, and to determine what are the main factors that drive
   the success or popularity of these projects. Expressed in biological
   terms, we wish to use knowledge on the evolution of natural ecosystems
   to provide support aiming to optimize the fitness of OSS projects, and
   to increase the resistance and resilience of OSS ecosystems.},
ISBN = {978-1-4799-3752-3},
ResearcherID-Numbers = {Claes, Maëlick/AAH-9658-2020
   Mens, Tom/B-6518-2013
   },
ORCID-Numbers = {Mens, Tom/0000-0003-3636-5020
   Claes, Maelick/0000-0003-2259-3946},
Unique-ID = {WOS:000349240500053},
}

@article{ WOS:000587765900001,
Author = {Dong, John Qi and Goetz, Sebastian Johannes},
Title = {Project leaders as boundary spanners in open source software
   development: A resource dependence perspective},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2021},
Volume = {31},
Number = {5, SI},
Pages = {672-694},
Month = {SEP},
Abstract = {Digital social innovation is important for addressing various social
   needs, especially from those who are economically disadvantaged. For
   instance, open source software (OSS) is developed by mass collaboration
   on digital communities to provide software users free alternatives to
   commercial products. OSS is particularly valuable to meet the needs of
   numerous disadvantaged users for whom proprietary software is not
   affordable. While OSS projects are lack of formal organizational
   structure, project leaders play a significant role in initiating and
   managing these projects and eventually, influencing the degree to which
   the developed software is used and liked by users. Drawing on resource
   dependence theory, we investigate the impacts of two team-level
   characteristics of OSS project leaders (ie, size and tenure) on how well
   the developed software can address users' needs, with regard to the
   quantity of software being used by users and the quality of software to
   users' satisfaction. Further, from a resource dependence perspective, we
   examine the moderating role of project leaders' network ties in shaping
   the contingency of these effects. By using a large-scale dataset from 43
   048 OSS development projects in SourceForge community, we find empirical
   evidence corroborating our theory. Taken together, our findings suggest
   the boundary-spanning role of project leaders in developing digital
   social innovation.},
DOI = {10.1111/isj.12313},
EarlyAccessDate = {NOV 2020},
ISSN = {1350-1917},
EISSN = {1365-2575},
ResearcherID-Numbers = {Dong, John Qi/KEI-0105-2024
   },
ORCID-Numbers = {Dong, John/0000-0002-3169-7790},
Unique-ID = {WOS:000587765900001},
}

@article{ WOS:001053705300001,
Author = {Oriol, Marc and Mueller, Carlos and Marco, Jordi and Fernandez, Pablo
   and Franch, Xavier and Ruiz-Cortes, Antonio},
Title = {Comprehensive assessment of open source software ecosystem health},
Journal = {INTERNET OF THINGS},
Year = {2023},
Volume = {22},
Month = {JUL},
Abstract = {Recent surveys expose that the use of Open Source Software (OSS) is
   increasingly becoming a need for organizations in their development
   projects. However, deciding a proper OSS to be adopted or to contribute
   to its development is a complex and error-prone task. Analyzing the OSS
   ecosystem (OSSECO) health may help providing information about: (1) the
   OSS itself (number of commits, days after the last release, etc.); and
   (2) their main actors (number of contributors, partners, etc.). There
   exist proposals that go further and provide aggregated high-level
   indicators (e.g. visibility as an aggregation of number of community
   events, number of partners, and other metrics). Nevertheless, there is a
   lack of useful OSSECO analysis tools to ease the decision making on
   which OSSECO has the health required by a potential OSS adopter or
   contributor. In this work, we provide OSS-CARE (OSSeCo heAlthy monitoR
   and analysEr), an OSS-independent, fully automatic, and real-time
   framework to assess OSSECO's health. OSS-CARE supports defining the
   ecosystem health objectives of potential OSS adopters, OSS contributors,
   and even OSS managers to inspect their provided health. These objectives
   are defined based on a well-established model characterizing health
   metrics that can be potentially aggregated by using a Bayesian network
   technique. Moreover, the integrated monitoring and analysis components
   perform an automated assessment of OSSECO's health by checking the
   fulfillment of the required health objectives. Furthermore, the result
   is shown in an appealing dashboard that may ease the complex decision
   making of which OSS to choose.},
DOI = {10.1016/j.iot.2023.100808},
EarlyAccessDate = {MAY 2023},
Article-Number = {100808},
ISSN = {2543-1536},
EISSN = {2542-6605},
ResearcherID-Numbers = {Oriol, Marc/ABG-2260-2020
   Franch, Xavier/KAM-2369-2024
   Marco, Jordi/C-7258-2015
   Fernandez, Pablo/E-6362-2010
   Cortés, Antonio/B-9056-2008
   Cejas, Carlos/G-2141-2015
   },
ORCID-Numbers = {Franch, Xavier/0000-0001-9733-8830},
Unique-ID = {WOS:001053705300001},
}

@inproceedings{ WOS:000783951300084,
Author = {Mendez-Tapia, Lucia and Pablo Carvallo, Juan},
Editor = {Filipe, J and Smialek, M and Brodsky, A and Hammoudi, S},
Title = {Organizational Readiness Assessment for Open Source Software Adoption},
Booktitle = {ICEIS: PROCEEDINGS OF THE 23RD INTERNATIONAL CONFERENCE ON ENTERPRISE
   INFORMATION SYSTEMS - VOL 2},
Year = {2021},
Pages = {800-807},
Note = {23rd International Conference on Enterprise Information Systems (ICEIS),
   ELECTR NETWORK, APR 26-28, 2021},
Organization = {INSTICC},
Abstract = {Open Source Software (OSS) is probably, the most iconic implementation
   of Open Innovation business paradigm, due its capacity to concentrate
   both technical benefits and business advantages. Over time,
   organizations face the OSS adoption challenge strengthening mainly its
   internal and technical elements. However, the rapid changes on business
   dynamics, and the comprehensiveness and fast development of open
   paradigms, show us that a new set of conditions must be satisfied to
   reach a successfully OSS adoption. These conditions, considered as a
   critical success factors, involve a wide range of resources, capacities
   and skills, both in internal and external scopes. Hence, although
   adopter organizations should be better prepared to face the challenges
   related to collaborative innovation, they do not have a systematic
   approach to value its readiness level to face the adoption challenges.
   In this context, the present research work proposes a model to assess
   the organizational readiness, considering the adopter as part of a live
   business ecosystem, where the relationships originated on co-development
   with developers' communities, have mutual business impact at strategic,
   tactic, and operative level.},
DOI = {10.5220/0010497008000807},
ISBN = {978-989-758-509-8},
Unique-ID = {WOS:000783951300084},
}

@inproceedings{ WOS:000377542800011,
Author = {Russo, Daniel},
Editor = {Ciancarini, P and Sillitti, A and Succi, G and Messina, A},
Title = {Benefits of Open Source Software in Defense Environments},
Booktitle = {PROCEEDINGS OF 4TH INTERNATIONAL CONFERENCE IN SOFTWARE ENGINEERING FOR
   DEFENCE APPLICATIONS, SEDA 2015},
Series = {Advances in Intelligent Systems and Computing},
Year = {2016},
Volume = {422},
Pages = {123-131},
Note = {4th International Conference in Software Engineering for Defence
   Applications (SEDA), Rome, ITALY, MAY 26-27, 2015},
Abstract = {Even though the use of Open Source Software (OSS) might seem paradoxical
   in Defense environments, this has been proven to be wrong. The use of
   OSS does not harm security; on the contrary, it enhances it. Even with
   some drawbacks, OSS is highly reliable and maintained by a huge software
   community, thus decreasing implementation costs and increasing
   reliability. Moreover, it allows military software engineers to move
   away from proprietary applications and single-vendor contracts.
   Furthermore, it decreases the cost of long-term development and
   lifecycle management, besides avoiding vendor's lock in. Nevertheless,
   deploying OSS deserves an appropriate organization of its life cycle and
   maintenance, which has a relevant impact on the project's budget that
   cannot be overseen. In this paper, we will describe some of the major
   trends in OSS in Defense environments. The community for OSS has a
   pivotal role, since it is the core development unit. With Agile and the
   newest DevOps methodologies, government officials could leverage OSS
   capabilities, decreasing the Design (or Technical) Debt. Software for
   Defense purposes could perform better, increase the number of the
   releases, enhance coordination through the different IT Departments (and
   the community), and increase release automation, decreasing the
   probability of errors.},
DOI = {10.1007/978-3-319-27896-4\_11},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-3-319-27896-4; 978-3-319-27894-0},
ResearcherID-Numbers = {Russo, Daniel/O-3002-2019},
ORCID-Numbers = {Russo, Daniel/0000-0001-7253-101X},
Unique-ID = {WOS:000377542800011},
}

@incollection{ WOS:000364181200014,
Author = {Bakos, Gabor},
Book-Author = {Azevedo, A
   Santos, MF},
Title = {Open Source Software Integrations},
Booktitle = {INTEGRATION OF DATA MINING IN BUSINESS INTELLIGENCE SYSTEMS},
Series = {Advances in Business Strategy and Competitive Advantage (ABSCA) Book
   Series},
Year = {2015},
Pages = {240-256},
Abstract = {RapidMiner is a popular open source, Java-based data analytics software.
   This chapter shows a case studying how it can be integrated to other
   programs. R and Vega integration is also introduced briefly in
   connection to open source software integration. The authors cover some
   general practices regarding integrating software to a Java environment
   and collect some popular open source libraries that are found useful
   related to data analytics. They focus mostly on the Java platform,
   though some parts of the chapter are applicable to other platforms too.},
DOI = {10.4018/978-1-4666-6477-7.ch012},
ISBN = {978-1-4666-6478-4; 978-1-4666-6477-7},
Unique-ID = {WOS:000364181200014},
}

@incollection{ WOS:000442905400068,
Author = {Bakos, Gabor},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Open Source Software Integrations},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {1370-1385},
Abstract = {RapidMiner is a popular open source, Java-based data analytics software.
   This chapter shows a case studying how it can be integrated to other
   programs. R and Vega integration is also introduced briefly in
   connection to open source software integration. The authors cover some
   general practices regarding integrating software to a Java environment
   and collect some popular open source libraries that are found useful
   related to data analytics. They focus mostly on the Java platform,
   though some parts of the chapter are applicable to other platforms too.},
DOI = {10.4018/978-1-4666-7230-7.ch067},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
Unique-ID = {WOS:000442905400068},
}

@article{ WOS:000171838200007,
Author = {Kogut, B and Metiu, A},
Title = {Open-source software development and distributed innovation},
Journal = {OXFORD REVIEW OF ECONOMIC POLICY},
Year = {2001},
Volume = {17},
Number = {2},
Pages = {248-264},
Month = {SUM},
Abstract = {Open-source software development is a production model that exploits the
   distributed intelligence of participants in Internet communities. This
   model is efficient because of two related reasons: it avoids the
   inefficiencies of a strong intellectual property regime and it
   implements concurrently design and testing of software modules. The
   hazard of open source is that projects can `fork' into competing
   versions. However, open-source communities consist of governance
   structures that constitutionally minimize this danger. Because open
   source works in a distributed environment, it presents an opportunity
   for developing countries to participate in frontier innovation.},
DOI = {10.1093/oxrep/17.2.248},
ISSN = {0266-903X},
Unique-ID = {WOS:000171838200007},
}

@inproceedings{ WOS:000717010900020,
Author = {Singh, Vandana},
Editor = {Duchien, L and Koziolek, A and Mirandola, R and Martinez, EMN and Quinton, C and Scandariato, R and Scandurra, P and Trubiani, C and Weyns, D},
Title = {Women Participation in Open Source Software Communities},
Booktitle = {13TH EUROPEAN CONFERENCE ON SOFTWARE ARCHITECTURE (ECSA 2019), VOL 2},
Year = {2019},
Pages = {94-99},
Note = {13th European Conference on Software Architecture (ECSA), Paris, FRANCE,
   SEP 09-13, 2019},
Organization = {Univ Lille; CNRS},
Abstract = {Gender diversity in open source is an area of concern due to
   underrepresentation and unfair treatment of women. This paper presents
   results from research into the experiences of women who participate in
   open source software (OSS), their advice to newcomer women and the role
   that the online communities can play in creating a welcoming
   collaborative environment for women. The results of an online survey (58
   women) and follow up interviews (11) where we asked women about their
   experiences and their recommendations for OSS online communities are
   presented in this paper.},
DOI = {10.1145/3344948.334968},
ISBN = {978-1-4503-7142-1},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000717010900020},
}

@article{ WOS:000217319100022,
Author = {Goyal, Himani and Kour, Jasbir},
Title = {Design method of Open Source Software},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY},
Year = {2011},
Volume = {11},
Number = {2},
Pages = {137-142},
Month = {FEB 28},
Abstract = {Free/Open Source software is a kind of software whose source code is
   available for comprehension, modification and re-distribution. This kind
   of software has increased in popularity in recent years and becoming an
   interesting topic for research. Most Free/Open Source software is
   produced through the facilitation of Free/Open Source Hosting (FOSPHost)
   sites and investigations into these sites may yield results that have
   theoretical and practical significance. Open source software is becoming
   the most interesting `new' phenomenon of the entire information
   technology landscape, generating a level of interest similar to that of
   the first moments of the Internet The study of the possibilities and
   limits of open source software at the enterprise is the main concern.
   The research work analyzes the history of the open source movement,
   describes the open source community and collaboration model, analyzes
   the open source development process, describes business models based on
   open source software, analyzes possible cost savings and presents case
   studies of popular open source projects. Recommendations are presented,
   how companies and organizations might benefit from open source software
   and in which cases it should be avoided, because the hidden costs will
   not pay off the license costs savings. The impact of open source
   technology is expected to be quite noticeable in the software industry,
   and in society as a whole. It allows for novel development models, which
   have already been demonstrated to be especially well suited to
   efficiently take advantage of the work of developers spread across all
   corners of the planet.},
ISSN = {1738-7906},
Unique-ID = {WOS:000217319100022},
}

@inproceedings{ WOS:000485629300003,
Author = {Mockus, Audris},
Editor = {Dumas, M and Pfahl, D and Apel, S and Russo, A},
Title = {Insights from Open Source Software Supply Chains},
Booktitle = {ESEC/FSE'2019: PROCEEDINGS OF THE 2019 27TH ACM JOINT MEETING ON
   EUROPEAN SOFTWARE ENGINEERING CONFERENCE AND SYMPOSIUM ON THE
   FOUNDATIONS OF SOFTWARE ENGINEERING},
Year = {2019},
Pages = {3},
Note = {27th ACM Joint Meeting on European Software Engineering Conference
   (ESEC) / Symposium on the Foundations of Software Engineering (FSE),
   Tallinn, ESTONIA, AUG 26-30, 2019},
Organization = {Assoc Comp Machinery; Assoc Comp Machinery Special Interest Grp Software
   Engn},
Abstract = {Open Source Software (OSS) forms an infrastructure on which numerous
   (often critical) software applications are based. Substantial research
   was done to investigate central projects such as Linux kernel but we
   have only a limited understanding of how the periphery of the larger OSS
   ecosystem is interconnected through technical dependencies, code
   sharing, and knowledge flows. We aim to close this gap by a) creating a
   nearly complete and rapidly updateable collection of version control
   data for FLOSS projects; b) by cleaning, correcting, and augmenting the
   data to measure several types of dependencies among code, developers,
   and projects; c) by creating models that rely on the resulting supply
   chains to investigate structural and dynamic properties of the entire
   OSS. The current implementation is capable of being updated each month,
   occupies over 300Tb of disk space with 1.5B commits and 12B git objects.
   Highly accurate algorithms to correct identity data and extract
   dependencies from the source code are used to characterize the current
   structure of OSS and the way it has evolved. In particular, models of
   technology spread demonstrate the implicit factors developers use when
   choosing software components. We expect the resulting research platform
   will both spur investigations on how the huge periphery in OSS both
   sustains and is sustained by the central OSS projects and, as a result,
   will increase resiliency and effectiveness of the OSS.},
DOI = {10.1145/3338906.3342813},
ISBN = {978-1-4503-5572-8},
ResearcherID-Numbers = {Mockus, Audris/AEY-3361-2022},
Unique-ID = {WOS:000485629300003},
}

@article{ WOS:000277311400009,
Author = {Midha, Vishal and Palvia, Prashant and Singh, Rahul and Kshetri, Nir},
Title = {IMPROVING OPEN SOURCE SOFTWARE MAINTENANCE},
Journal = {JOURNAL OF COMPUTER INFORMATION SYSTEMS},
Year = {2010},
Volume = {50},
Number = {3},
Pages = {81-90},
Month = {SPR},
Abstract = {Maintenance is inevitable for almost any software. Software maintenance
   is required to fix bugs, to add new features, to improve performance,
   and/or to adapt to a changed environment. In this article, we examine
   change in cognitive complexity and its impacts on maintenance in the
   context of open source software (OSS). Relationships of the change in
   cognitive complexity with the change in the number of reported bugs,
   time taken to fix the bugs, and contributions from new developers are
   examined and are all found to be statistically significant. In addition,
   several control variables, such as software size, age, development
   status, and programmer skills are included in the analyses. The results
   have strong implications for OSS project administrators; they must
   continually measure software complexity and be actively involved in
   managing it in order to have successful and sustainable OSS products.},
ISSN = {0887-4417},
EISSN = {2380-2057},
Unique-ID = {WOS:000277311400009},
}

@article{ WOS:000174617800002,
Author = {Bretthauer, D},
Title = {Open source software: A history},
Journal = {INFORMATION TECHNOLOGY AND LIBRARIES},
Year = {2002},
Volume = {21},
Number = {1},
Pages = {3-10},
Month = {MAR},
Abstract = {In the thirty years from 1970 to 2000, open source software (OSS) began
   as an assumption without a name or a clear alternative. It has evolved
   into a sophisticated movement that has produced some of the most stable
   and widely used software packages ever produced. This paper traces the
   evolution of three operating systems: GNU, Berkeley Software
   Distribution (BSD), and Linux, as well as the communities that have
   evolved with these systems and some of the commonly used software
   packages developed using the open source model. It also discusses some
   of the major figures in OSS, and defines both free and open source
   software.},
ISSN = {0730-9295},
Unique-ID = {WOS:000174617800002},
}

@article{ WOS:000952723800005,
Author = {Vasilyeva, Natalya V.},
Title = {Open-source software for repositories},
Journal = {NAUCHNYE I TEKHNICHESKIE BIBLIOTEKI-SCIENTIFIC AND TECHNICAL LIBRARIES},
Year = {2023},
Number = {3},
Pages = {102-119},
Abstract = {The modern science depends in many ways on efficient provision of fast,
   quality access to published research findings. The universities have
   been developing their institutional repositories that are mostly based
   on open-source software used in over 66\% repositories, OpenDOAR
   reports. For their digital archives, these organizations choose between
   various possibilities: purchasing licenses, developing their own or
   using the open-source software. The author analyzes the use of software
   in institutional repositories of the world leading universities and
   compares these trends to that of foreign and national institutions. She
   focuses on the open-source software as that standing up the transition
   to the open science concept. The structure of 210 university
   repositories was reviewed. It was found that the open-source software
   was the most popular with Russian universities while their platforms
   selection was rather limited as compared to that of foreign
   universities. Further, unlike foreign universities, Russian higher
   educational institutions almost never develop their own repositories
   though have strong potential to do so.},
DOI = {10.33186/1027-3689-2023-3-102-119},
ISSN = {0130-9765},
ResearcherID-Numbers = {Vasilyeva, Natalya/I-9764-2018},
Unique-ID = {WOS:000952723800005},
}

@inproceedings{ WOS:000897932800004,
Author = {Zhang, Jierui and Wang, Liang and Zheng, Zhiwen and Tao, Xianping},
Editor = {Chbeir, R and Huang, H and Silvestri, F and Manolopoulos, Y and Zhang, Y},
Title = {Social Community Evolution Analysis and Visualization in Open Source
   Software Projects},
Booktitle = {WEB INFORMATION SYSTEMS ENGINEERING - WISE 2022},
Series = {Lecture Notes in Computer Science},
Year = {2022},
Volume = {13724},
Pages = {38-45},
Note = {23rd International Conference on Web Information Systems Engineering
   (WISE), Biarritz, FRANCE, NOV 01-03, 2022},
Abstract = {The importance of social communities around open-source software
   projects has been recognized. Despite that a lot of relevant research
   focusing on this topic, understanding the structures and dynamics of
   communities around open-source software projects remains a tedious and
   challenging task. As a result, an easily accessible and useful
   application that enables project developers to gain awareness of the
   status and development of the project communities is desirable. In this
   paper, we present MyCommunity, a web-based online application system to
   automatically extract communication-based community structures from
   social coding platforms such as GitHub. Based on the detected community
   structures, the system analyzes and visualizes the community evolution
   history of a project with a set of semantic-rich events, and quantify
   the strength of community evolution with respect to different events
   with a series of indexes. Built-in support to quantitative analysis and
   machine learning tasks based on the quantitative evolutionary events are
   provided. We demonstrate the usefulness of the system by presenting its
   ability in predicting project success or failure with the community
   evolution features. The results suggest the system achieves a prediction
   accuracy of 88.5\% with commonly available machine learning models.},
DOI = {10.1007/978-3-031-20891-1\_4},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-031-20890-4; 978-3-031-20891-1},
ResearcherID-Numbers = {zhang, jierui/LPP-4879-2024},
Unique-ID = {WOS:000897932800004},
}

@inproceedings{ WOS:000661296100020,
Author = {McDonald, Jordan and Greer, Des},
Editor = {Misra, S and Gervasi, O and Murgante, B and Stankova, E and Korkhov, V and Torre, C and Rocha, AMAC and Taniar, D and Apduhan, BO and Tarantino, E},
Title = {Investigating Evolution in Open Source Software},
Booktitle = {COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2019, PT V: 19TH
   INTERNATIONAL CONFERENCE, SAINT PETERSBURG, RUSSIA, JULY 14, 2019,
   PROCEEDINGS, PART V},
Series = {Lecture Notes in Computer Science},
Year = {2019},
Volume = {11623},
Pages = {242-256},
Note = {19th International Conference on Computational Science and Its
   Applications (ICCSA), Saint Petersburg, RUSSIA, JUL 01-04, 2019},
Organization = {St Petersburg Univ; Univ Perugia; Univ Basilicata; Monash Univ; Kyushu
   Sangyo Univ; Univ Minho; Springer Nat Switzerland AG},
Abstract = {Lehman's well-known laws of software evolution have existed since the
   early 1980's and although they have been nuanced, augmented and
   discussed many times since then, software and software development
   practices have changed dramatically since then, not least due to the
   rise and popularity of open source software (OSS). OSS is written
   collaboratively with the process and products publically observable,
   whereas the original laws were derived based on a very different
   context. The question then arises if Lehman's laws apply to modern day
   OSS software. The GitHub repository is the most comprehensive source of
   OSS projects and is used here to obtain data on how OSS projects have
   evolved. This work uses one hundred open source projects hosted on
   GitHub. Metrics are obtained via the provided API, using a purpose-built
   workbench and several of Lehman's laws are evaluated using the data
   available. Coupled with a critique of how judgements can be made from
   the data available, the study has discovered that the evidence does not
   support many of the laws. An important proviso with such an approach is
   the limitation on what data can be extracted and/or inferred from the
   GitHub API. Nonetheless, there is enough of a challenge made to the laws
   to warrant further study and a need to revisit some of the laws in the
   context of open source development.},
DOI = {10.1007/978-3-030-24308-1\_20},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-24308-1},
ORCID-Numbers = {Greer, Des/0000-0001-6367-9274},
Unique-ID = {WOS:000661296100020},
}

@inproceedings{ WOS:000521827800035,
Author = {Tushev, Miroslav and Khatiwada, Saket and Mahmoud, Anas},
Book-Group-Author = {IEEE},
Title = {Linguistic Change in Open Source Software},
Booktitle = {2019 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE AND EVOLUTION
   (ICSME 2019)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2019},
Pages = {296-300},
Note = {35th IEEE International Conference on Software Maintenance and Evolution
   (ICSME), Cleveland, OH, SEP 30-OCT 04, 2019},
Organization = {IEEE; IEEE Comp Soc; IEEE Tech Council Software Engn},
Abstract = {In this paper, we seek to advance the state-of-the-art in code evolution
   analysis research and practice by statistically analyzing, interpreting,
   and formally describing the evolution of code lexicon in Open Source
   Software (OSS). The underlying hypothesis is that, similar to natural
   language, code lexicon falls under the remit of evolutionary principles.
   Therefore, adapting theories and statistical models of natural language
   evolution to code is expected to provide unique insights into software
   evolution. Our analysis in this paper is conducted using 2,000 OSS
   systems sampled from a broad range of application domains. Our results
   show that a) OSS projects exhibit a significant shift in their
   linguistic identity over time, b) different syntactic structures of code
   lexicon evolve differently, c) different factors of OSS development and
   different maintenance activities impact code lexicon differently. These
   insights lay out a preliminary foundation for modeling the linguistic
   history of OSS projects. In the long run, this foundation will be
   utilized to provide support for basic software maintenance and program
   comprehension activities, and gain new theoretical insights into the
   complex interplay between linguistic change and various system and human
   aspects of OSS development.},
DOI = {10.1109/ICSME.2019.00045},
ISSN = {1063-6773},
ISBN = {978-1-7281-3094-1},
Unique-ID = {WOS:000521827800035},
}

@article{ WOS:001197739900001,
Author = {van Vulpen, Paul and Siu, Jozef and Jansen, Slinger},
Title = {Governance of decentralized autonomous organizations that produce open
   source software},
Journal = {BLOCKCHAIN-RESEARCH AND APPLICATIONS},
Year = {2024},
Volume = {5},
Number = {1},
Month = {MAR},
Abstract = {Decentralized autonomous organizations (DAOs) have found use in the
   governance of open source software (OSS) projects. However, the
   governance of an OSS producing DAO should match the particularities of
   OSS production while also overcoming the existing challenges of
   decentralized governance. The existing decentralized governance
   frameworks do not include all the governance activities of OSS projects.
   Therefore, this study presents a governance framework for DAOs that
   produce OSS. The framework is built upon a total of 34 articles on DAO
   and OSS governance. The framework was evaluated in three leading DAOs
   that produce OSS. The evaluation underscores the significance of the
   framework and proves the potential of the systematic categorization of
   governance mechanisms. Finally, we list emerging governance practices in
   various governance domains in this developing field.},
DOI = {10.1016/j.bcra.2023.100166},
EarlyAccessDate = {FEB 2024},
Article-Number = {100166},
ISSN = {2096-7209},
ResearcherID-Numbers = {van Vulpen, Paul/GQB-3963-2022
   Jansen, Slinger/Y-4244-2019
   },
ORCID-Numbers = {Jansen, Slinger/0000-0003-3752-2868
   van Vulpen, Paul/0000-0001-5285-2537},
Unique-ID = {WOS:001197739900001},
}

@article{ WOS:000255153200001,
Author = {Yu, Liguo},
Title = {Self-organization process in open-source software: An empirical study},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2008},
Volume = {50},
Number = {5},
Pages = {361-374},
Month = {APR},
Abstract = {Software systems must continually evolve to adapt to new functional
   requirements or quality requirements to remain competitive in the
   marketplace. However, different software systems follow different
   strategies to evolve, affecting both the release plan and the quality of
   these systems. In this paper, software evolution is considered as a
   self-organization process and the difference between closed-source
   software and open-source software is discussed in terms of
   self-organization. In particular, an empirical study of the evolution of
   Linux from version 2.4.0 to version 2.6.13 is reported. The study shows
   how open-source software systems self-organize to adapt to functional
   requirements and quality requirements. (C) 2007 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.infsof.2007.02.018},
ISSN = {0950-5849},
EISSN = {1873-6025},
Unique-ID = {WOS:000255153200001},
}

@article{ WOS:000383152200006,
Author = {Jesse, Norbert},
Title = {Communities: with open-source software towards a vivacious civil society},
Journal = {AI \& SOCIETY},
Year = {2016},
Volume = {31},
Number = {3, SI},
Pages = {361-370},
Month = {AUG},
Abstract = {Local communities in Germany are under great pressure to modernize their
   services: high depth rate, increasing expectations concerning the
   quality of the services, socio-demographic change, environmental issues,
   regional competition-to name only a few of the challenges. In a society
   based on a federal structure and the principle of subsidiarity, it is
   almost natural to demand a vivid community with active citizens. Today,
   with the advent of social media and the new channels of communication,
   the question is how to leverage the benefits of this concept for local
   issues. More precise: How can the competence of the citizens be
   activated to make conditions of living in the neighbourhoods more
   attractive? In this paper, we discuss technical requirements for an open
   government. The SAGA standard of the Federal German Government strongly
   supports the notion of open-source software. With OpenSAGA, we introduce
   a new, performant and SAGA-compliant framework for the implementation of
   web applications for e-Government. Consequently, OpenSAGA is the
   platform for an OpenGovernment Suite, an extended prototype for
   affordable and interoperable open government solutions.},
DOI = {10.1007/s00146-015-0595-6},
ISSN = {0951-5666},
EISSN = {1435-5655},
Unique-ID = {WOS:000383152200006},
}

@article{ WOS:000219827000002,
Author = {Nyman, Linus and Lindman, Juho},
Title = {Code Forking, Governance, and Sustainability in Open Source Software},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2013},
Pages = {7-12},
Month = {JAN},
Abstract = {The right to fork open source code is at the core of open source
   licensing. All open source licenses grant the right to fork their code,
   that is to start a new development effort using an existing code as its
   base. Thus, code forking represents the single greatest tool available
   for guaranteeing sustainability in open source software. In addition to
   bolstering program sustainability, code forking directly affects the
   governance of open source initiatives. Forking, and even the mere
   possibility of forking code, affects the governance and sustainability
   of open source initiatives on three distinct levels: software,
   community, and ecosystem. On the software level, the right to fork makes
   planned obsolescence, versioning, vendor lockin, end-of-support issues,
   and similar initiatives all but impossible to implement. On the
   community level, forking impacts both sustainability and governance
   through the power it grants the community to safeguard against
   unfavourable actions by corporations or project leaders. On the
   business-ecosystem level forking can serve as a catalyst for innovation
   while simultaneously promoting better quality software through natural
   selection. Thus, forking helps keep open source initiatives relevant and
   presents opportunities for the development and commercialization of
   current and abandoned programs.},
ISSN = {1927-0321},
ORCID-Numbers = {Lindman, Juho/0000-0003-0599-967X},
Unique-ID = {WOS:000219827000002},
}

@inproceedings{ WOS:000247319400028,
Author = {Krivoruchko, Jacob},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {The use of open source software in enterprise distributed computing
   environments - A decision-making framework for OSS selection and
   planning},
Booktitle = {Open Source Development, Adoption and Innovation},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2007},
Volume = {234},
Pages = {277-282},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Firms increasingly rely on open source software for solving business
   problems and building mission-critical IT solutions. However, there are
   numerous issues associated with OSS, including its influence on the
   total cost of ownership (TCO) and supportability and upgradeability
   risks. While savings from obtaining a free copy of the software can be
   significant, software accounts for an average of 10\% of TCO, while the
   majority of the costs are associated with project staffing. OSS requires
   significant investment into staffing because it needs to be carefully
   selected, customized, and installed. In addition, global communities may
   gather and dissolve at their will, so guarantees of support, revision,
   and bug fixes are minimal. Yet companies can gain competitive advantage
   through an ability to customize software to address specific business
   issues and exercising control over development, revision schedules, and
   modifications. OSS is not a panacea from the rising software costs.
   Instead, it is a serious initiative that has benefits, disadvantages,
   and risks associated with it.},
DOI = {10.1007/978-0-387-72486-7\_28},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
Unique-ID = {WOS:000247319400028},
}

@article{ WOS:000460767300060,
Author = {Liao, Zhifang and Wang, Ningwei and Liu, Shengzong and Zhang, Yan and
   Liu, Hui and Zhang, Qi},
Title = {Identification-Method Research for Open-Source Software Ecosystems},
Journal = {SYMMETRY-BASEL},
Year = {2019},
Volume = {11},
Number = {2},
Month = {FEB},
Abstract = {In recent years, open-source software (OSS) development has grown, with
   many developers around the world working on different OSS projects. A
   variety of open-source software ecosystems have emerged, for instance,
   GitHub, StackOverflow, and SourceForge. One of the most typical
   social-programming and code-hosting sites, GitHub, has amassed numerous
   open-source-software projects and developers in the same virtual
   collaboration platform. Since GitHub itself is a large open-source
   community, it hosts a collection of software projects that are developed
   together and coevolve. The great challenge here is how to identify the
   relationship between these projects, i.e., project relevance.
   Software-ecosystem identification is the basis of other studies in the
   ecosystem. Therefore, how to extract useful information in GitHub and
   identify software ecosystems is particularly important, and it is also a
   research area in symmetry. In this paper, a Topic-based Project
   Knowledge Metrics Framework (TPKMF) is proposed. By collecting the
   multisource dataset of an open-source ecosystem, project-relevance
   analysis of the open-source software is carried out on the basis of
   software-ecosystem identification. Then, we used our Spectral Clustering
   algorithm based on Core Project (CP-SC) to identify software-ecosystem
   projects and further identify software ecosystems. We verified that most
   software ecosystems usually contain a core software project, and most
   other projects are associated with it. Furthermore, we analyzed the
   characteristics of the ecosystem, and we also found that interactive
   information has greater impact on project relevance. Finally, we
   summarize the Topic-based Project Knowledge Metrics Framework.},
DOI = {10.3390/sym11020182},
Article-Number = {182},
EISSN = {2073-8994},
ResearcherID-Numbers = {Zhang, Qi/IUP-9428-2023
   },
ORCID-Numbers = {Liao, zhifang/0000-0002-5525-904X
   Liu, Hui/0000-0002-3040-7632
   liu, shengzong/0000-0003-1282-5176},
Unique-ID = {WOS:000460767300060},
}

@article{ WOS:001381662100043,
Author = {Imtiaz, Saima and Imtiaz, Salma and Almadhor, Ahmad and Kulhanek,
   Rastislav},
Title = {A Tertiary Study on Open-Source Software Research},
Journal = {IEEE ACCESS},
Year = {2024},
Volume = {12},
Pages = {189952-189993},
Abstract = {Open-source software (OSS) development has become prominent in the
   software industry over the last 20 years. OSS has transformed how
   software is developed, distributed, and maintained. This increase in
   popularity has led to extensive research in various domains of OSS, such
   as evolution, adoption, community and development processes.With the
   passage of time the volume of academic studies increased in the area of
   OSS, including Systematic Literature Reviews (SLRs) and Systematic
   Mapping Studies (SMS), which have provided valuable insights into
   specific aspects of OSS. The OSS domain is vast, with many areas that
   are still under explored. The fragmented nature of the existing studies
   presents challenges for both researchers and practitioners in
   identifying comprehensive research trends, gaps, future directions, and
   the cohesive understanding of the broader trends within the field. The
   secondary studies synthesize the literature to highlight findings and
   gaps of an area. The fragmentation of OSS academic literature limits the
   ability of researchers to identify unexplored or under-researched areas.
   This also creates challenges for both practitioners and researchers, as
   they lack awareness of the best practices, tools, technologies, and
   methodologies in a OSS domain. This study is motivated by the need to
   consolidate the extensive research conducted in the OSS domain,
   providing a holistic view that can guide future investigations and
   practical applications. The rationale for conducting this research lies
   in the opportunity to aggregate and classify existing OSS research
   areas, topics, and future directions through a systematic tertiary
   study. By synthesizing the findings from secondary studies, this
   research aims to offer a meta-level understanding of the OSS field,
   uncovering overlooked areas and defining a research agenda. The
   systematic approach, guided by the established protocol of Kitchenham,
   ensures that the study is conducted rigorously, with a focus on
   comprehensiveness and reliability. Ultimately, this research seeks to
   contribute to the OSS community by highlighting key research areas that
   require further exploration, thereby advancing the field and supporting
   the continued growth and innovation within OSS development. A systematic
   tertiary study is performed to cover all the systematic secondary
   studies in the area of OSS. The guidelines of Kitchenham are used for
   designing the protocol. The protocol details the research objectives,
   scope, search strategy, data extraction, quality assessment and
   synthesis. The protocol is detailed in section three for transparency.
   We have identified seventy-four studies that consist of twenty-five SMS
   and forty-nine SLR. The literature is mapped to a published taxonomy of
   OSS by Aksulu and Wade, however, the future directions are thematically
   analyzed. The results of mapping show that the highest number of studies
   (forty-seven) are in the sub-category of ``OSS categorization/research
   agenda{''}, whereas eight studies are mapped to the subcategory ``OSS vs
   Proprietary{''}. Both of these sub-categories fall in the main category
   of ``Conceptual{''}. The second major work is in the ``OSS
   Production{''} category in the sub-categories of ``Communities{''}
   (ten), ``Process{''} (eight), ``User and Developer Motivation{''}
   (nine), and ``Self-Organization (Product and Community Evolution){''}
   (six). Seven studies are also mapped to the sub-category of ``Software
   Quality{''} in the main category of ``Performance Metrics{''}. Other
   categories have fewer studies mapped to them.
   The areas identified, thematically, for future directions are ``OSS
   contributors{''}, ``OSS development process{''}, ``OSS evolution and
   prediction{''}, ``use of OSS in different domains{''}, and ``OSS
   adoption/adaptation/integration{''}. The mapping between ``key research
   areas{''} of systematic secondary studies and ``taxonomy categories{''}
   shows that there is no or little research in some of the categories of
   taxonomy, having potential of future research. The future directions
   thematic analysis will also aid researchers and practitioners.},
DOI = {10.1109/ACCESS.2024.3514075},
ISSN = {2169-3536},
ResearcherID-Numbers = {ALMADHOR, AHMAD/ABZ-1141-2022},
ORCID-Numbers = {ALMADHOR, AHMAD/0000-0002-8665-1669},
Unique-ID = {WOS:001381662100043},
}

@inproceedings{ WOS:000368495600018,
Author = {Franco-Bedoya, Oscar},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {Open Source Software Ecosystems: Towards a Modelling Framework},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {171-179},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Open source software ecosystem modelling has emerged as an important
   research area in software engineering. Several models have been proposed
   to identify and analyse the complex relationships in OSS-ecosystems.
   However, there is a lack of formal models, methodologies, tool support,
   and standard notations for OSS-ecosystems. In this paper we propose a
   general framework for support the OSS-ecosystems modelling process. This
   framework will allow the representation, synthesis, analysis,
   evaluation, and evolution of OSS-ecosystems. Design science methodology
   is proposed to create several artefacts and investigating the
   suitability of these artefacts in the OSS-ecosystem context.},
DOI = {10.1007/978-3-319-17837-0\_16},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
Unique-ID = {WOS:000368495600018},
}

@inproceedings{ WOS:000766390800014,
Author = {Farias, Victor and Wiese, Igor and Santos, Rodrigo},
Editor = {Wang, X and Martini, A and NguyenDuc, A and Stray, V},
Title = {Power Relations Within an Open Source Software Ecosystem},
Booktitle = {SOFTWARE BUSINESS (ICSOB 2021)},
Series = {Lecture Notes in Business Information Processing},
Year = {2021},
Volume = {434},
Pages = {187-193},
Note = {12th International Conference on Software Business (ICSOB), Univ SE
   Norway, Sch Business, ELECTR NETWORK, DEC 01-03, 2021},
Organization = {Univ Oslo, Dept Informat},
Abstract = {Context: Relationships within open-source software ecosystems (OSSECO)
   emerge from the collaboration within the ecosystem. Power relations are
   present in this context whenever an entity has the power of making other
   entities act as it wants them to act. Therefore, these power relations
   could affect collaboration within an OSSECO. Objective: This research
   aims at investigating power relations, their benefits and challenges,
   and providing an understanding of them within OSSECO. The goal is to
   provide power relations forms description together with the power
   relations dynamics associated with them. Method: A systematic mapping
   study was conducted to extract information about power relations (forms,
   dynamics, benefits, and challenges) from previous studies. At the end,
   10 studies reporting power relations within OSSECO were selected. Next,
   the data extracted from those was analyzed to understand what power
   relations affect the OSSECO and how this happens. Based on the results,
   the power relation forms and dynamics within OSSECO are defined.
   Results: The systematic mapping study show that power relations are
   present and affect relationships and interactions within an OSSECO.
   Moreover, 5 power relations forms and 7 power relations dynamics within
   OSSECO are presented. Implications: Identifying power relations that
   might be present within an OSSECO would enable those who study or are
   members of the ecosystem's community to enhance power relations that
   support collaboration and to avoid those who can lead developers to
   leave the OSSECO.},
DOI = {10.1007/978-3-030-91983-2\_14},
ISSN = {1865-1348},
EISSN = {1865-1356},
ISBN = {978-3-030-91983-2; 978-3-030-91982-5},
ResearcherID-Numbers = {Santos, Rodrigo/AAA-5620-2021
   },
ORCID-Numbers = {PEREIRA DOS SANTOS, RODRIGO/0000-0003-4749-2551
   Scaliante Wiese, Igor/0000-0001-9943-5570},
Unique-ID = {WOS:000766390800014},
}

@article{ WOS:000305871700002,
Author = {Ziemer, Sven and Stenz, Gernot},
Title = {The case for open source software in aeronautics},
Journal = {AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY},
Year = {2012},
Volume = {84},
Number = {3},
Pages = {133-139},
Abstract = {Purpose - The purpose of this paper is to promote the opportunities of
   open source software (OSS) development in aeronautics. Using the
   development of an open source framework for conceptual aircraft design
   as an example, this paper discusses how an inter-organizational
   collaboration between industry and academia can build an environment for
   multi-disciplinary aircraft design projects.
   Design/methodology/approach - The paper takes the form of a literature
   study and comparison of software tools.
   Findings - The open source model can facilitate the emergence of a large
   inter-organizational community in aeronautics for developing a
   comprehensive software framework.
   Practical implications - Developing a general OSS framework for
   conceptual aircraft design has the potential of attracting a large
   community for inter-organizational collaboration on software tools for a
   multi-disciplinary optimization (MDO) environment.
   Originality/value - Using the concepts of open source in aeronautics has
   the potential to improve the collaboration among industry and academia
   on developing software tools for an MDO environment.},
DOI = {10.1108/00022661211221987},
ISSN = {1748-8842},
Unique-ID = {WOS:000305871700002},
}

@inproceedings{ WOS:001234855400008,
Author = {Venson, Elaine and Alfayez, Reem},
Book-Group-Author = {ASSOC COMPUTING MACHINERY},
Title = {Bridging Theory to Practice in Software Testing Teaching through
   Team-based Learning (TBL) and Open Source Software (OSS) Contribution},
Booktitle = {2024 ACM/IEEE 44TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   SOFTWARE ENGINEERING EDUCATION AND TRAINING, ICSE-SEET 2024},
Year = {2024},
Pages = {72-81},
Note = {ACM/IEEE 44th International Conference on Software Engineering: Software
   Engineering Education and Training (ICSE-SEET), Lisbon, PORTUGAL, APR
   14-20, 2024},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Curricula recommendation for undergraduate Software Engineering courses
   underscore the importance of transcending from traditional lecture
   format to actively involving students in time-limited, iterative
   development practices. This paper presents a teaching approach for a
   software testing course that integrates theory and practical experience
   through the utilization of both TBL and active contributions to OSS
   projects. The paper reports on our experience implementing the
   pedagogical approach over four consecutive semesters of a Software
   Testing course within an undergraduate Software Engineering program. The
   experience encompassed both online and in-person classes, involving a
   substantial cohort of over 300 students spanning four semesters.
   Students' perceptions regarding the course are analyzed and compared
   with previous, related studies. Our results are positively aligned with
   the existing literature of software engineering teaching, confirming the
   effectiveness of combining TBL with OSS contributions. Additionally, our
   survey has shed light on the challenges that students encounter during
   their first contribution to OSS projects, highlighting the need for
   targeted solutions. Overall, the experience demonstrates that the
   proposed pedagogical structure can effectively facilitate the transition
   from theoretical knowledge to real-world practice in the domain of
   Software Testing.},
DOI = {10.1145/3639474.3640081},
ISBN = {979-8-4007-0498-7},
ResearcherID-Numbers = {Venson, Elaine/AAU-8270-2020
   Alfayez, Reem/KJL-9125-2024
   },
ORCID-Numbers = {Alfayez, Reem/0000-0001-6782-247X
   Venson, Elaine/0000-0002-7607-5936},
Unique-ID = {WOS:001234855400008},
}

@inproceedings{ WOS:000387290200014,
Author = {Javed, Yasir and Alenezi, Mamdouh},
Editor = {Qureshi, B and AlSehibani, A},
Title = {Defectiveness Evolution in Open Source Software Systems},
Booktitle = {4TH SYMPOSIUM ON DATA MINING APPLICATIONS (SDMA2016)},
Series = {Procedia Computer Science},
Year = {2016},
Volume = {82},
Pages = {107-114},
Note = {4th Symposium on Data Mining Applications (SDMA), Prince Sultan Univ,
   Riyadh, SAUDI ARABIA, MAR 30, 2016},
Organization = {Prince Sultan Univ, Prince Megrin Data Min Ctr},
Abstract = {One of the essential objectives of the software engineering is to
   develop techniques and tools for high-quality software solutions that
   are stable and maintainable. Software managers and developers use
   several measures to measure and improve the quality of a software
   solution throughout the development process. These measures assess the
   quality of different software attributes, such as product size,
   cohesion, coupling, and complexity. Researchers and practitioners use
   software metrics to understand and improve software solutions and the
   processes used to develop them. Determining the relationship between
   software metrics aids in clarifying practical issues with regard to the
   relationship between the quality of internal and external software
   attributes. We conducted an empirical study on two open source systems
   (JEDIT and ANT) to study the defectiveness Evolution in Open Source
   Software Systems. The result reveals that a good designed software has
   lesser defects and have high cohesion. Moreover the study also revealed
   that defects are higher in initial versions and most corrected errors
   are from major classes in initial version. Removal of defects also
   reveals that a good software is consistently improved and feed backs are
   important part of open source systems. (C) 2016 The Authors. Published
   by Elsevier B.V.},
DOI = {10.1016/j.procs.2016.04.015},
ISSN = {1877-0509},
ResearcherID-Numbers = {Javed, Yasir/T-7280-2018
   Alenezi, Mamdouh/R-2639-2016},
ORCID-Numbers = {Javed, Yasir/0000-0002-6311-027X
   Alenezi, Mamdouh/0000-0001-6852-1206},
Unique-ID = {WOS:000387290200014},
}

@inproceedings{ WOS:000269044000011,
Author = {Kessler, Steffen and Alpar, Paul},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Customization of Open Source Software in Companies},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {129-142},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Most papers related to Open Source Software (OSS) discuss the
   development of OSS, licensing issues, and motivations of developers.
   Research in the area of customization of OSS is rare, however. The
   process after the deployment of an OSS within a company remains unknown.
   There is a danger that it is often unstructured and error-prone since
   OSS develops in a more complex way than proprietary software. Based on
   our literature study, modifications of open source code do occur also in
   organizations outside of the software industry. Customization of
   applications is more common than customization of infrastructure
   software in these organizations. Therefore, we examine the process of
   deployment and adaptation of an OSS application software over several
   update iterations in great detail. This examination shows that this
   process has similarities with the process of deployment of proprietary
   software but it also exhibits important differences. Based on this case
   study, we also suggest a process model for customization of OSS
   applications in user organizations.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
Unique-ID = {WOS:000269044000011},
}

@inproceedings{ WOS:000345509600022,
Author = {Yahav, Inbal and Kenett, Ron S. and Bai, Xiaoying},
Editor = {Margaria, T and Steffen, B},
Title = {Data Driven Testing of Open Source Software},
Booktitle = {LEVERAGING APPLICATIONS OF FORMAL METHODS, VERIFICATION AND VALIDATION:
   SPECIALIZED TECHNIQUES AND APPLICATIONS, PT II},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8803},
Pages = {309-321},
Note = {6th International Symposium on Leveraging Applications of Formal
   Methods, Verification and Validation (ISoLA), Corfu, GREECE, OCT 08-11,
   2014},
Abstract = {The increasing adoption of open source software (OSS) components in
   software systems introduces new quality risks and testing challenges.
   OSS components are developed and maintained by open communities and the
   fluctuation of community members and structures can result in
   instability of the software quality. Hence, an investigation is
   necessary to analyze the impact open community dynamics and the quality
   of the OSS, such as the level and trends in internal communications and
   content distribution. The analysis results provide inputs to drive
   selective testing for effective validation and verification of OSS
   components. The paper suggests an approach for monitoring community
   dynamics continuously, including communications like email and blogs,
   and repositories of bugs and fixes. Detection of patterns in the
   monitored behavior such as changes in traffic levels within and across
   clusters can be used in turn to drive testing efforts. Our proposal is
   demonstrated in the case of the XWiki OSS, a Java-based environment that
   allows for the storing of structured data and the execution of server
   side scripts within the wiki interface. We illustrate our concepts,
   methods and approach behind this approach for risk based testing of OSS.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-662-45231-8; 978-3-662-45230-1},
ResearcherID-Numbers = {Kenett, Ron/I-7246-2019
   },
ORCID-Numbers = {Kenett, Ron/0000-0003-2315-0477},
Unique-ID = {WOS:000345509600022},
}

@inproceedings{ WOS:000275317200053,
Author = {Han, Jongdae and Wu, Chisu and Lee, Byungjeong},
Editor = {Sulaiman, S and Noor, NMM},
Title = {Extracting Development Organization from Open Source Software},
Booktitle = {APSEC 09: SIXTEENTH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE,
   PROCEEDINGS},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2009},
Pages = {441+},
Note = {16th Asia-Pacific Software Engineering Conference, Bat Ferringhi,
   MALAYSIA, DEC 01-03, 2009},
Organization = {Malaysian Software Interest Grp; Univ Sains Malaysia, Sch Comp Sci; Univ
   Teknol Malaysian, Ctr Adv Software Engn; Univ Teknol Malaysian, Fac Comp
   Sci \& Informat Syst; Univ Putra Malaysia, Fac Comp Sci Informat
   Technol; Univ Malaysian Terengganu, Fac Sci \& Technol; Univ Tenaga
   Nasl, Coll Informat Technol},
Abstract = {The increasing demand for open source software in various fields of
   computer science is obvious. Many developers adopt open source software
   in their development process, organization culture, and products. Hence,
   there are many cases where developers who are new to open source
   software should maintain and continue to develop the software. This
   paper suggests a methodology to evaluate unseen organizational effort
   for open source software. It proposes ways to coordinate developers to
   maintain it.},
DOI = {10.1109/APSEC.2009.59},
ISSN = {1530-1362},
ISBN = {978-0-7695-3909-6},
ResearcherID-Numbers = {Han, Jongdae/IQR-8659-2023},
Unique-ID = {WOS:000275317200053},
}

@article{ WOS:000184522300007,
Author = {Bonaccorsi, A and Rossi, C},
Title = {Why Open Source software can succeed},
Journal = {RESEARCH POLICY},
Year = {2003},
Volume = {32},
Number = {7},
Pages = {1243-1258},
Month = {JUL},
Note = {AICA Conference, BARI, ITALY, SEP, 2002},
Organization = {AICA},
Abstract = {The paper discusses three key economic problems raised by the emergence
   of Open Source: motivation, co-ordination, and diffusion. First, the
   movement took off through the activity of a community that did not
   follow profit motivations. Second, a hierarchical co-ordination emerged
   without proprietary rights. Third, Open Source systems diffused in
   environments dominated by proprietary standards. The paper shows that
   recent developments in the theory of diffusion of technologies with
   network externality may help to explain these phenomena. A simulation
   model based on heterogeneous agents is developed in order to identify
   the relevant factors in the diffusion of the technology. (C) 2003
   Elsevier Science B.V. All rights reserved.},
DOI = {10.1016/S0048-7333(03)00051-9},
ISSN = {0048-7333},
EISSN = {1873-7625},
Unique-ID = {WOS:000184522300007},
}

@inproceedings{ WOS:000887665303001,
Author = {Ghosh, Kaushik and Ramakrishnan, Thiagarajan and Khuntia, Jiban},
Book-Group-Author = {Assoc Informat Syst},
Title = {Open Source Software (OSS) Implementation Strategy from a Fit
   Perspective: Empirical Evidence of Influence on Productivity
   <i>Completed Research Paper</i>},
Booktitle = {AMCIS 2013 PROCEEDINGS},
Year = {2013},
Note = {19th Americas Conference on Information Systems (AMCIS) - Hyperconnected
   World - Anything, Anywhere, Anytime, Chicago, IL, AUG 15-17, 2013},
Abstract = {Irrespective of increased implementation of OSS in organizations, its
   impact on productivity remains a strategic challenge. Influenced by the
   ``creative elements{''} of OSS, individuals in organizations often
   forget that the end result of software implementation is to improve
   productivity, thereby creating a negative impression on OSS
   implementation strategy as a whole. In this study, we argue that fit
   between the individual's task, values and work demands can influence or
   hinder the sustained use of OSS. We explore how task-technology fit and
   two dimensions of person-organization fit (value-based fit and
   demand-ability fit) interact with each other to influence productivity
   performance. Using survey data, we find that congruence between the
   organization's OSS values and the individual user's OSS values
   (value-based fit), decreases productivity performance, whereas, fit
   between an individual's OSS skills and the organizational task demands
   (demandability fit), increases productivity performance. We discuss
   managerial implications and contributions of the findings.},
ISBN = {978-0-615-55907-0},
ResearcherID-Numbers = {Ghosh, Kaushik/AAK-2221-2020},
Unique-ID = {WOS:000887665303001},
}

@article{ WOS:000345948100002,
Author = {Carvalho, Nuno Ramos and Simoes, Alberto and Almeida, Jose Joao},
Title = {DMOSS: Open Source Software Documentation Assessment},
Journal = {COMPUTER SCIENCE AND INFORMATION SYSTEMS},
Year = {2014},
Volume = {11},
Number = {4, SI},
Pages = {1191-1207},
Month = {OCT},
Abstract = {Besides source code, the fundamental source of information about open
   source software lies in documentation, and other non source code files,
   like README, INSTALL, or How-To files, commonly available in the
   software ecosystem. These documents, written in natural language,
   provide valuable information during the software development stage, but
   also in future maintenance and evolution tasks.
   DMOSS3 is a toolkit designed to systematically assess the quality of non
   source code content found in software packages. The toolkit handles a
   package as an attribute tree, and performs several tree traverse
   algorithms through a set of plugins, specialized in retrieving specific
   metrics from text, gathering information about the software. These
   metrics are later used to infer knowledge about the software, and
   composed together to build reports that assess the quality of specific
   features.
   This paper discusses the motivations for this work, continues with a
   description of the toolkit implementation and design goals. This is
   followed by an example of its usage to process a software package, and
   the produced report.},
DOI = {10.2298/CSIS131005027C},
ISSN = {1820-0214},
ResearcherID-Numbers = {Simões, Alberto/H-5204-2019
   Simoes, Alberto/G-8947-2015
   Dias de Almeida, Jose Joao/M-6035-2013
   },
ORCID-Numbers = {Simoes, Alberto/0000-0001-6961-2660
   Dias de Almeida, Jose Joao/0000-0002-0722-2031
   Carvalho, Nuno Ramos/0000-0002-5270-2472},
Unique-ID = {WOS:000345948100002},
}

@article{ WOS:000183505400008,
Author = {Fuggetta, A},
Title = {Open source software - an evaluation},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2003},
Volume = {66},
Number = {1},
Pages = {77-90},
Month = {APR 15},
Abstract = {The success of Linux and Apache has strengthened the opinion that the
   open source paradigm is one of the most promising strategies to enhance
   the maturity, quality, and efficiency of software development
   activities. This observation, however, has not been discussed in much
   detail and critically addressed by the software engineering community.
   Most of the claims associated with open source appear to be weakly
   motivated and articulated.
   For this reason, this paper proposes some qualitative reflections and
   observations on the nature of open source software and on the most
   popular and important claims associated with the open source approach.
   The ultimate goal of the paper is to identify the concepts and
   intuitions that are really peculiar to open source, and to distinguish
   them from features and aspects that can be equally applied to or found
   in proprietary software. (C) 2002 Elsevier Science Inc. All rights
   reserved.},
DOI = {10.1016/S0164-1212(02)00065-1},
ISSN = {0164-1212},
Unique-ID = {WOS:000183505400008},
}

@inproceedings{ WOS:000238056100004,
Author = {Tuunanen, Timo and Koskinen, Jussi and Kärkkäinen, Tommi},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Retrieving open source software licenses},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {35+},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {Open Source Software maintenance and reuse require identifying and
   comprehending the applied software, licenses. This paper first
   characterizes software maintenance, and open source software (OSS) reuse
   which are particularly relevant in this context. The information needs
   of maintainers and reusers can be supported by reverse engineering tools
   at different information retrieval levels. The paper presents an
   automated license retrieval approach called ASLA. User needs, system
   architecture, tool features, and tool evaluation are presented. The
   implemented tool features support identifying source file dependencies
   and licenses in source files, and adding new license templates for
   identifying licenses. The tool is evaluated against another tool for
   license information extraction. ASLA requires the source code as
   available input but is otherwise not limited to OSS. It supports the
   same programming languages as GCC. License identification coverage is
   good and the tool is extendable.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ORCID-Numbers = {Karkkainen, Tommi/0000-0003-0327-1167},
Unique-ID = {WOS:000238056100004},
}

@article{ WOS:000329625400005,
Author = {Wang, Tao and Wang, Huaimin and Yin, Gang and Ling, Charles X. and Li,
   Xiao and Zou, Peng},
Title = {Tag recommendation for open source software},
Journal = {FRONTIERS OF COMPUTER SCIENCE},
Year = {2014},
Volume = {8},
Number = {1},
Pages = {69-82},
Month = {FEB},
Abstract = {Nowadays open source software becomes highly popular and is of great
   importance for most software engineering activities. To facilitate
   software organization and retrieval, tagging is extensively used in open
   source communities. However, finding the desired software through tags
   in these communities such as Freecode and ohloh is still challenging
   because of tag insufficiency. In this paper, we propose TRG (tag
   recommendation based on semantic graph), a novel approach to discovering
   and enriching tags of open source software. Firstly, we propose a
   semantic graph to model the semantic correlations between tags and the
   words in software descriptions. Then based on the graph, we design an
   effective algorithm to recommend tags for software. With comprehensive
   experiments on large-scale open source software datasets by comparing
   with several typical related works, we demonstrate the effectiveness and
   efficiency of our method in recommending proper tags.},
DOI = {10.1007/s11704-013-2394-x},
ISSN = {2095-2228},
EISSN = {2095-2236},
ResearcherID-Numbers = {Yin, Gang/AAU-2458-2020
   Wang, Tao/HJA-3576-2022
   Zou, Peng/JSL-5360-2023},
Unique-ID = {WOS:000329625400005},
}

@inproceedings{ WOS:000234266200197,
Author = {Sahraoui, S and Al-Nahas, N},
Editor = {KhosrowPour, M},
Title = {Open Source Software: Opportunities and challenges},
Booktitle = {Innovations Through Information Technology, Vols 1 and 2},
Year = {2004},
Pages = {779-782},
Note = {International Conference of the
   Information-Resources-Management-Association, New Orleans, LA, MAY
   23-26, 2004},
Organization = {Informat Resources Management Assoc},
Abstract = {Free/Libre Open Source Software (FLOSS) is air imposing business reality
   but only air emerging discipline of business research. Critical
   questions have been so far only tangentially investigated and were
   mostly left to IT columnists and consultants to deal with, generally in
   a partisan fashion. Such important issues include the viability of FLOSS
   business models, the impact of FLOSS oil the software industry structure
   and competitiveness, the FLOSS-based national IT strategies. the role of
   governments and other lobbying groups in promoting or combating FLOSS,
   and finally the vital matters of TCO, security. and performance among
   others. This paper tries to lay the foundation in analyzing the FLOSS
   phenomenon by pointing to the real opportunities that lie ahead and the
   critical challenges that have to be addressed before FLOSS Call claim
   its rightful stake in the software industry.},
ISBN = {1-59140-261-1},
Unique-ID = {WOS:000234266200197},
}

@article{ WOS:000169377700008,
Author = {McGowan, D},
Title = {Legal implications of open-source software},
Journal = {UNIVERSITY OF ILLINOIS LAW REVIEW},
Year = {2001},
Number = {1},
Pages = {241-304},
Note = {Symposium on Intellectual Property Challenges in the Next Century, UNIV
   ILLINOIS, CHICAGO, ILLINOIS, 1999},
Abstract = {The proliferation of computer technology and the advent of the Internet
   have created many new relationships and problems that raise questions
   about traditional legal and economic principles. The development of
   ``open-source{''} or ``free{''} software is an example of this
   phenomenon. Unlike the traditional producers of computer software -
   Microsoft for example - open-source software is often developed by
   computer programmers from all over the world, each submitting
   contributions to the code, and distributed without charge or for a
   minimal fee. Open-source software is generally passed from programmer to
   programmer, with the understanding that improvements may be made, but
   that the improvements must be distributed freely, without any attempt to
   ``privatize{''} the program.
   The existence of such relationships among programmers raise several
   interesting questions. First, how do large-scale open-source projects
   come into being? One open-source project, the GNU/Linux operating
   system, even threatens the market share of Microsoft's operating systems
   - a feat that calls traditional economic theories on the operation of
   the firm into question. A more important question is whether the
   open-source model is sustainable and generalizable. Ultimately, one
   wonders what role the law will play in the open-source community - a
   community that seems to operate in the absence of traditional legal
   principles.
   In this article, which was introduced at the University of Illinois
   College of Law Symposium on Intellectual Property Challenges in the Next
   Century, Professor McGowan addresses these questions. Using the
   GNU/Linux operating system as a case study, he probes the organization
   of the open-source community and the philosophies of its leading members
   in order to understand how traditional firm models, intellectual
   property, and contract law might apply. Professor McCowan concludes by
   reviewing recent attempts by courts to impose traditional principles in
   computer software transaction disputes. Ultimately, it appears that the
   open-source community cannot be neatly categorized. Although many
   traditional firm theories - such as the formation of a hierarchy - and
   legal principles - such as copyright - do apply to the open-source
   model, these theories and principles are employed in creative ways not
   previously envisioned.},
ISSN = {0276-9948},
Unique-ID = {WOS:000169377700008},
}

@article{ WOS:000468025900031,
Author = {Timoftei, Sanda and Brad, Emilia and Sarb, Anca and Stan, Ovidiu},
Title = {OPEN-SOURCE SOFTWARE IN ROBOTICS},
Journal = {ACTA TECHNICA NAPOCENSIS SERIES-APPLIED MATHEMATICS MECHANICS AND
   ENGINEERING},
Year = {2018},
Volume = {61},
Number = {3},
Pages = {519-526},
Month = {SEP},
Abstract = {The ``Open source{''} term arose at the desire of some people that
   wanted to make available the source code of software that can be
   afterwards modified, improved and redistributed. In this way, a group
   formed by people from different places on Earth can work at the same
   project, in the same time, having at the end a better version of it.
   Open source software is licensed software offering the possibility to
   work without any problem, to collaborate in an open manner at a certain
   idea. Types of open software and hardware will be presented in this
   paper, precisely the ones that can be used for image processing. Except
   LINUX operating system, OpenCV is a type of open-source software, a
   computer vision library, available to everyone that wants to use it or
   has a better idea concerning a tool of that software, which can be used
   on other open source software, like ROS environment. In the last part of
   the paper, a study case using open source software will be presented.},
ISSN = {1221-5872},
ResearcherID-Numbers = {Sarb, Anca/AAP-1119-2021
   Brad, Emilia/LEN-1928-2024
   Stan, Ovidiu/O-9722-2016
   },
ORCID-Numbers = {Stan, Ovidiu/0000-0002-2006-9633
   Sarb, Anca/0000-0003-0682-2411},
Unique-ID = {WOS:000468025900031},
}

@article{ WOS:000259731200013,
Author = {Lee, Sang-Yong Tom and Kim, Hee-Woong and Gupta, Sumeet},
Title = {Measuring open source software success},
Journal = {OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE},
Year = {2009},
Volume = {37},
Number = {2},
Pages = {426-438},
Month = {APR},
Abstract = {Since the mid-1990s, there has been a surge of interest among academics
   and practitioners in open source software (OSS). While there is an
   abundance of literature on OSS, most studies oil OSS success are either
   qualitative or exploratory in nature, To identify the factors that
   influence OSS success and establish generalizability, an empirical study
   measuring OSS Success Would enable OSS developers and users to improve
   OSS usage. In this study, we develop all OSS success model from a
   previous Information Systems success model incorporating the
   characteristics of OSS. Using the proposed model, we identify these
   determinants, Our findings live determinants for OSS success as well as
   l number of significant relationships among I demonstrate that software
   quality and community service quality have significant effects on user
   satisfaction. Software quality and user satisfaction. in turn, have
   significant effects on OSS use. Additionally. OSS use and user
   satisfaction have significant effects on individual net benefits. This
   research contributes towards advancing theoretical understanding of OSS
   Success its Well as offering OSS practitioners for enhancing OSS
   success. (c) 2007 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.omega.2007.05.005},
ISSN = {0305-0483},
ResearcherID-Numbers = {Lee, Sang/K-8506-2012
   },
ORCID-Numbers = {Lee, Sang-Yong Tom/0000-0002-1937-3144
   Gupta, Sumeet/0000-0001-5943-5226},
Unique-ID = {WOS:000259731200013},
}

@article{ WOS:000301468600017,
Author = {Spinellis, Diomidis and Giannikas, Vaggelis},
Title = {Organizational adoption of open source software},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2012},
Volume = {85},
Number = {3},
Pages = {666-682},
Month = {MAR},
Abstract = {Organizations and individuals can use open source software (OSS) for
   free, they can study its internal workings, and they can even fix it or
   modify it to make it suit their particular needs. These attributes make
   OSS an enticing technological choice for a company. Unfortunately,
   because most enterprises view technology as a proprietary
   differentiating element of their operation, little is known about the
   extent of OSS adoption in industry and the key drivers behind adoption
   decisions. In this article we examine factors and behaviors associated
   with the adoption of OSS and provide empirical findings through data
   gathered from the US Fortune-1000 companies. The data come from each
   company's web browsing and serving activities, gathered by sifting
   through more than 278 million web server log records and analyzing the
   results of thousands of network probes. We show that the adoption of OSS
   in large US companies is significant and is increasing over time through
   a low-churn transition, advancing from applications to platforms. Its
   adoption is a pragmatic decision influenced by network effects. It is
   likelier in larger organizations and those with many less productive
   employees, and is associated with IT and knowledge-intensive work and
   operating efficiencies. (C) 2011 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2011.09.037},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Giannikas, Vaggelis/AAZ-5781-2020
   Spinellis, Diomidis/E-3600-2010
   },
ORCID-Numbers = {Spinellis, Diomidis/0000-0003-4231-1897
   Giannikas, Vaggelis/0000-0002-5762-5488},
Unique-ID = {WOS:000301468600017},
}

@inproceedings{ WOS:000345332700026,
Author = {Wynn, Jr., Donald},
Editor = {Cusumano, MA and Iyer, B and Venkatraman, N},
Title = {The Evolving Structure and Function of Commercial Open Source Software
   Ecosystems},
Booktitle = {SOFTWARE BUSINESS, ICSOB 2012},
Series = {Lecture Notes in Business Information Processing},
Year = {2012},
Volume = {114},
Pages = {285-290},
Note = {3rd International Conference on Software Business (ICSOB), Cambridge,
   MA, JUN 18-20, 2012},
Abstract = {Commercial open source software firms depend on an ecosystem consisting
   of individuals and organizations to develop and support the necessary
   source code, services, and delivery conditions. The structure and
   function of this ecosystem, as a social system and technological
   platform, evolves based on its membership composition and the ensuing
   differentiation and integration of these members' contributions. Based
   on an explanatory case study, we conclude that researchers and
   practitioners can benefit from an increased attention to these
   composition and interactions within a given software ecosystem.},
ISSN = {1865-1348},
ISBN = {978-3-642-30746-1; 978-3-642-30745-4},
Unique-ID = {WOS:000345332700026},
}

@article{ WOS:001020441100005,
Author = {Joblin, Mitchell and Eckl, Barbara and Bock, Thomas and Schmid, Angelika
   and Siegmund, Janet and Apel, Sven},
Title = {Hierarchical and Hybrid Organizational Structures in Open-source
   Software Projects: A Longitudinal Study},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2023},
Volume = {32},
Number = {4},
Month = {JUL},
Abstract = {Despite the absence of a formal process and a central
   command-and-control structure, developer organization in open-source
   software (OSS) projects are far from being a purely random process.
   Prior work indicates that, over time, highly successful OSS projects
   develop a hybrid organizational structure that comprises a hierarchical
   part and a non-hierarchical part. This suggests that hierarchical
   organization is not necessarily a global organizing principle and that a
   fundamentally different principle is at play below the lowest positions
   in the hierarchy. Given the vast proportion of developers are in the
   non-hierarchical part, we seek to understand the interplay between these
   two fundamentally differently organized groups, how this hybrid
   structure evolves, and the trajectory individual developers take through
   these structures over the course of their participation. We conducted a
   longitudinal study of the full histories of 20 popular OSS projects,
   modeling their organizational structures as networks of developers
   connected by communication ties and characterizing developers' positions
   in terms of hierarchical (sub)structures in these networks. We observed
   a number of notable trends and patterns in the subject projects: (1)
   hierarchy is a pervasive structural feature of developer networks of OSS
   projects; (2) OSS projects tend to form hybrid organizational
   structures, consisting of a hierarchical and a non-hierarchical part;
   and (3) the positional trajectory of a developer starts loosely
   connected in the non-hierarchical part and then tightly integrate into
   the hierarchical part, which is associated with the acquisition of
   experience (tenure), in addition to coordination and coding activities.
   Our study (a) provides a methodological basis for further investigations
   of hierarchy formation, (b) suggests a number of hypotheses on prevalent
   organizational patterns and trends in OSS projects to be addressed in
   further work, and (c) may ultimately guide the governance of
   organizational structures.},
DOI = {10.1145/3569949},
Article-Number = {86},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Bock, Thomas/HNS-9424-2023
   },
ORCID-Numbers = {Apel, Sven/0000-0003-3687-2233
   Bock, Thomas/0000-0001-6906-3489
   Schmid, Angelika/0000-0002-9274-3666},
Unique-ID = {WOS:001020441100005},
}

@inproceedings{ WOS:000263466105525,
Author = {Xu Hao and Zhang Zhengang and Lin Chunpei and Ding zhuo},
Book-Group-Author = {IEEE},
Title = {The Study on Innovation Mechanism of Open Source Software Community},
Booktitle = {2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING
   AND MOBILE COMPUTING, VOLS 1-31},
Series = {International Conference on Wireless Communications Networking and
   Mobile Computing-WiCOM},
Year = {2008},
Pages = {12989+},
Note = {4th International Conference on Wireless Communications, Networking and
   Mobile Computing, Dalian, PEOPLES R CHINA, OCT 12-17, 2008},
Organization = {IEEE Commun Soc; IEEE Antennas \& Propagat Soc; Dalian Univ Technol;
   Wuhan Univ; Sci Res Publishing},
Abstract = {This paper intends to analyze the innovation mechanism of open source
   community in view of system engineering, economics and ecology. Firstly,
   the concept of open source production is proposed and defined on the
   basis of system engineering, and then the economic characteristics of
   open source are put forward and summarized through the analysis of the
   difference of production structure between open source software and
   proprietary software. Subsequently, the ``innovation entropy{''} is
   proposed to measure the efficacy of community innovation and the
   mechanism is further revealed according to dissipative structure and
   complex science theory.},
ISBN = {978-1-4244-2107-7},
ResearcherID-Numbers = {Lin, Chi-Lun/AAI-3989-2020},
Unique-ID = {WOS:000263466105525},
}

@article{ WOS:000551225500015,
Author = {Becker, Pascal-Nicolas and Mennielli, Michele and Trachte, Katharina},
Title = {Stewarding National User Groups to Strengthen Open Source Software
   Communities},
Journal = {PUBLICATIONS},
Year = {2020},
Volume = {8},
Number = {2},
Month = {JUN},
Note = {14th International Conference on Open Repositories - All the User Needs,
   Hamburg, GERMANY, JUN 10-13, 2019},
Abstract = {Open Source Software (OSS) communities are often international, bringing
   together people from diverse regions with different linguistic and
   cultural backgrounds. National user groups can bolster these
   international communities by convening local events, championing the
   software to peers, welcoming and onboarding new contributors, raising
   money to support the broader community, and collecting important
   information on user's needs. The open source community-led software
   DSpace has had great success encouraging the creation of national user
   groups; in the UK, North America, and Germany, the Groups have been
   active for many years. However, it was in 2018, thanks to a renewed
   focus on international engagement and more diverse representation of the
   global community in governance groups, that the national communities
   entered into a new phase: 15 new national User Groups have been formed
   all over the world since then, while the German user group evolved into
   the ``DSpace-Konsortium Deutschland{''}, founded by 25 institutions,
   marking a pivotal point for membership options and National User Group
   participation within DSpace Governance. This article will offer an
   overview of the historical development of the DSpace community and its
   governance model, as well as DuraSpace's international engagement
   strategy, including its benefits and challenges. Subsequently, we will
   present a case study on the DSpace-Konsortium Deutschland and explain
   its relation to the broader context of how to build national user groups
   within global communities.},
DOI = {10.3390/publications8020031},
Article-Number = {31},
EISSN = {2304-6775},
ORCID-Numbers = {Becker, Pascal-Nicolas/0000-0003-2169-1261},
Unique-ID = {WOS:000551225500015},
}

@article{ WOS:000765386000005,
Author = {Ferraz, Isabela Neves and dos Santos, Carlos Denner},
Title = {TRANSFORMATION OF FREE AND OPEN SOURCE SOFTWARE DEVELOPMENT PROJECTS:
   GOVERNANCE BETWEEN THE CATHEDRAL AND BAZAAR},
Journal = {RAE-REVISTA DE ADMINISTRACAO DE EMPRESAS},
Year = {2022},
Volume = {62},
Number = {1},
Month = {JAN-FEB},
Abstract = {It is common for community-based free software projects to be associated
   with an organizational scenario that resembles ``a bazaar more than a
   cathedral,{''} and to differ from the traditional, or `bureaucratic' way
   of organizing work. This paper analyzes the governance of these
   organizations from the perspective of their structure and control,
   considering the development trajectory of three communitybased free
   software projects in Brazil. Results show that the constant need to
   produce modern technologies gives rise to external pressures that
   promote change - albeit temporary - in the governance of these projects,
   making them resemble a cathedral more than a bazaar. Governance does not
   follow a cycle of sequential improvement; it changes depending on the
   external organizational actors present, such as sponsors. This suggests
   the need for strategic and flexible governance to deal with the
   acquisition and allocation of organizational resources. Governance of
   the projects described here varies along a spectrum of (in)formality
   that allows both production models - cathedral or bazaar - to exist in
   the same organization at different periods.},
DOI = {10.1590/S0034-759020220104},
Article-Number = {e2020-0482},
ISSN = {0034-7590},
EISSN = {2178-938X},
ORCID-Numbers = {Ferraz, Isabela/0000-0001-8536-8418
   Santos, Carlos Denner dos/0000-0002-4481-0115},
Unique-ID = {WOS:000765386000005},
}

@inproceedings{ WOS:000282905500009,
Author = {Ardagna, Claudio A. and Banzi, Massimo and Damiam, Ernesto and Frati,
   Fulvio},
Editor = {Tyrvainen, P and Jansen, S and Cusumano, MA},
Title = {Implementing Open Source Software Governance in Real Software Assurance
   Processes},
Booktitle = {SOFTWARE BUSINESS},
Series = {Lecture Notes in Business Information Processing},
Year = {2010},
Volume = {51},
Pages = {103+},
Note = {1st International Conference on Software Business, Jyvaskyla, FINLAND,
   JUN 21-23, 2010},
Organization = {Finnish Funding Agcy Technol Innovat; SAP},
Abstract = {Open Source is giving rise to new methodologies, competences and
   processes that organizations have to investigate both from the technical
   and the managerial point of view Many organizations are studying the
   possibility to adopt open source products or migrate their systems to
   open frameworks, even for mission-critical application In this paper we
   discuss a roadmap for organizations that want to establish a formalized
   governance methodology for the management of the open source products;
   taking into consideration Issues such as software quality and community
   reliability. The governance framework is designed to be included in a
   more complete software assurance system for open source software},
ISSN = {1865-1348},
ISBN = {978-3-642-13632-0},
ResearcherID-Numbers = {Frati, Fulvio/D-2302-2012
   damiani, ernesto/AAI-5709-2020
   ARDAGNA, CLAUDIO AGOSTINO/A-3283-2016},
ORCID-Numbers = {Damiani, Ernesto/0000-0002-9557-6496
   ARDAGNA, CLAUDIO AGOSTINO/0000-0001-7426-4795},
Unique-ID = {WOS:000282905500009},
}

@article{ WOS:000556554200019,
Author = {Almarimi, Nuri and Ouni, Ali and Mkaouer, Mohamed Wiem},
Title = {Learning to detect community smells in open source software projects},
Journal = {KNOWLEDGE-BASED SYSTEMS},
Year = {2020},
Volume = {204},
Month = {SEP 27},
Abstract = {Community smells are symptoms of organizational and social issues within
   the software development community that often lead to additional project
   costs. Recent studies identified a variety of community smells and
   defined them as sub-optimal patterns connected to organizational-social
   structures in the software development community. To early detect and
   discover existence of potential community smells in a software project,
   we introduce, in this paper, a novel machine learning-based detection
   approach, named CSDETECTOR, that learns from various existing bad
   community development practices to provide automated support in
   detecting such community smells. In particular, our approach learns from
   a set of organizational-social symptoms that characterize the existence
   of potential instances of community smells in a software project. We
   built a detection model using Decision Tree by adopting the C4.5
   classifier to identify eight commonly occurring community smells in
   software projects. To evaluate the performance of our approach, we
   conduct an empirical study on a benchmark of 74 open source projects
   from Github. Our statistical results show a high performance of
   CSDETECTOR, achieving an average accuracy of 96\% and AUC of 0.94.
   Moreover, our results indicate that the CSDETECTOR outperforms two
   recent state-of-the-art techniques in terms of detection accuracy.
   Finally, we investigate the most influential community-related metrics
   to identify each community smell type. We found that the number of
   commits and developers per time zone, the number of developers per
   community, and the social network betweenness and closeness centrality
   are the most influential community characteristics. (C) 2020 Elsevier
   B.V. All rights reserved.},
DOI = {10.1016/j.knosys.2020.106201},
Article-Number = {106201},
ISSN = {0950-7051},
EISSN = {1872-7409},
ResearcherID-Numbers = {Mkaouer, Mohamed Wiem/N-7476-2017
   Ouni, Ali/Y-8280-2019
   Mkaouer, Mohamed Wiem/B-5012-2015},
ORCID-Numbers = {Mkaouer, Mohamed Wiem/0000-0001-6010-7561},
Unique-ID = {WOS:000556554200019},
}

@inproceedings{ WOS:000273295400017,
Author = {Damasevicius, Robertas},
Editor = {Haav, HM and Kalja, A},
Title = {Analysis of Open Source Software Evolution Using Evolution Curve Method},
Booktitle = {DATABASES AND INFORMATION SYSTEMS V},
Series = {Frontiers in Artificial Intelligence and Applications},
Year = {2009},
Volume = {187},
Pages = {205-216},
Note = {8th International Baltic Conference on Databases and Information
   Systems, Tallinn, ESTONIA, JUN 02-05, 2008},
Organization = {Tallinn Univ, Inst Cybernet},
Abstract = {Design and evolution of modem information systems is influenced by many
   factors: technical, organizational, social, and psychological. This is
   especially true for open source software systems (OSSS), when many
   developers from different backgrounds interact, share their ideas and
   contribute towards the development and improvement of a software
   product. The evolution of all OSSS is a continuous process of source
   code development, adaptation, improvement and maintenance. Studying
   changes to the various characteristics of source code can help us
   understand the evolution of a software system. In this paper, the
   software evolution process is analyzed using a proposed Evolution curve
   (E-curve) method, which is based on information theoretic metrics of
   source code. The method allows identifying major evolution stages and
   transition points of an analyzed software system. The application of the
   E-curves is demonstrated for the eMule system.},
DOI = {10.3233/978-1-58603-939-4-205},
ISSN = {0922-6389},
EISSN = {1879-8314},
ISBN = {978-1-58603-939-4},
Unique-ID = {WOS:000273295400017},
}

@inproceedings{ WOS:000855223200025,
Author = {Wang, Hongbing and Ji, Haoran},
Book-Group-Author = {IEEE},
Title = {Evolution Model of Open-Source Software Projects in GitHub},
Booktitle = {2022 2ND IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND
   ARTIFICIAL INTELLIGENCE (SEAI 2022)},
Year = {2022},
Pages = {135-145},
Note = {2nd IEEE International Conference on Software Engineering and Artificial
   Intelligence (SEAI) / 7th International Workshop on Pattern Recognition
   (IWPR), Huaqiao Univ, Coll Comp Sci \& Technol, Xiamen, PEOPLES R CHINA,
   JUN 10-12, 2022},
Organization = {IEEE; Huaqiao Univ},
Abstract = {In the past decade, open-source software (OSS) has become a very popular
   research topic in the field of software engineering. Because its code is
   open to the public, it has been pursued by programming teams all over
   the world, including those in universities, government agencies and
   enterprises. In addition to analyzing some famous OSS projects,
   researchers also studied OSS projects and their functions in GitHub.
   However, the evolution process and the rules of OSS projects in GitHub
   have not been widely investigated so we conducted in-depth research on
   this issue. We use the cellular automata (CA) in the field of system
   dynamics to model the OSS project, construct the evolution rules of the
   Gray wolf optimization (GWO) algorithm, define the objective vector,
   objective function and key optimization operators of GWO for OSS
   cellular evolution, and realize the intelligent acquisition of OSS
   project evolution rules in GitHub. In addition, we also selected the
   data of some OSS projects in GitHub from 2015 to 2020 for the simulation
   experiment. The experiment results show that the total accuracy of the
   simulation is 91.4\%, which is consistent with real data.},
DOI = {10.1109/SEAI55746.2022.9832099},
ISBN = {978-1-6654-8223-3},
Unique-ID = {WOS:000855223200025},
}

@inproceedings{ WOS:000675825200022,
Author = {Steinbeck, Marcel and Koschke, Rainer},
Book-Group-Author = {IEEE Comp Soc},
Title = {Javadoc Violations and Their Evolution in Open-Source Software},
Booktitle = {2021 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION AND
   REENGINEERING (SANER 2021)},
Year = {2021},
Pages = {249-259},
Note = {28th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), ELECTR NETWORK, MAR 09-12, 2021},
Organization = {IEEE; IEEE Comp Soc; IEEE Tech Council Software Engn},
Abstract = {Software quality comprises different and interrelated aspects. One of
   them is maintainability, which in turn is made up of measurable
   attributes. Previous studies have shown that documentation, by
   contributing to the comprehensibility of software, may have a positive
   effect on maintainability and, hence, software quality. This paper
   presents a study in which we analyzed Javadoc comments from 163
   different open-source projects. Javadoc is the de facto standard for
   documenting source code files in Java projects, and although its syntax
   is less strict than in other (programming) languages, documentation
   written with Javadoc may contain violations. Our study focuses on the
   detection of different types of Javadoc violations as well as the source
   code elements affected by them. Also, by utilizing software repository
   mining techniques, we examined the history of the subject systems to
   gain further insights into the evolution of Javadoc violations.
   According to our results, about half of the source code elements have no
   Javadoc whatsoever. Among the different components of Javadoc comments
   (if present), the description of exceptions, by far, has the highest
   average ratio of violations. With regard to the types of affected
   elements, constructors and methods show very high average ratios. Also,
   we found that, on average, violations live more than two years.
   Nowadays, most integrated development environments (IDEs) for Java are
   capable of detecting missing Javadoc comments as well as comments with
   syntactic errors. However, our results indicate that the documentation
   of source code might be considered less important to developers or that
   these tools alone may not be sufficient for maintaining consistent
   documentation.},
DOI = {10.1109/SANER50967.2021.00031},
ISBN = {978-1-7281-9630-5},
Unique-ID = {WOS:000675825200022},
}

@article{ WOS:000333022200004,
Author = {Di Tullio, Dany and Staples, D. Sandy},
Title = {The Governance and Control of Open Source Software Projects},
Journal = {JOURNAL OF MANAGEMENT INFORMATION SYSTEMS},
Year = {2013},
Volume = {30},
Number = {3},
Pages = {49-80},
Month = {WIN},
Abstract = {A comprehensive set of governance mechanisms and dimensions were
   investigated to identify combinations of mechanisms that are effectively
   used together in on-going volunteer-based open source software (OSS)
   projects. Three configurations were identified: Defined Community, Open
   Community, and Authoritarian Community. Notably, Defined Community
   governance had the strongest coordination and project climate and had
   the most extensive use of outcome, behavior, and clan control mechanisms
   (controller driven). The controls in the Defined Community governance
   configuration appear to effectively enable open, coordinated
   contribution and participation from a wide variety of talented
   developers (one of the virtues of open source development) while
   managing the development process and outcomes. The results add to our
   theoretical understanding of control in different types of information
   systems projects, as the combination of control modes found in OSS
   projects is different from those found in previous research for internal
   or outsourced information systems development projects. This could be
   due to unique features of OSS projects, such as volunteer participation
   and the controller being part of the development team. The results
   provide guidance for practitioners about how to combine 19 identified
   governance mechanisms into effective project governance that stimulates
   productive participation.},
DOI = {10.2753/MIS0742-1222300303},
ISSN = {0742-1222},
EISSN = {1557-928X},
ResearcherID-Numbers = {Staples, Sandy/ABA-6593-2020
   },
ORCID-Numbers = {Staples, Sandy/0000-0002-4824-1538},
Unique-ID = {WOS:000333022200004},
}

@inproceedings{ WOS:000253436500007,
Author = {Barbaroux, Pierre and Le Texier, Thomas},
Editor = {Remenyi, D},
Title = {Managing knowledge within Military Open Source Software (MOSS) projects},
Booktitle = {PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON INTELLECTUAL CAPITAL,
   KNOWLEDGE MANAGEMENT AND ORGANISATIONAL LEARNING},
Year = {2007},
Pages = {53-59},
Note = {4th International Conference on Intellectual Capital Knowledge
   Management and Organisational Learning, Univ Stellenbosch Business Sch,
   Stellenbosch, SOUTH AFRICA, OCT 15-16, 2007},
Abstract = {The Open Source Software (OSS) development model is arousing increasing
   interest from both practitioners and theorists. OSS models are congenial
   for both private companies and public administrations since they provide
   software users and suppliers with highly responsive and innovative
   development models which are likely to reduce costs and to provide
   additional autonomy within critical technological domains. OSS are
   characterized by the distribution of source code to any developer
   interested in contributing to the provision of the code. License terms
   allow a developer to make unlimited copies of the source code which can
   be modified indefinitely by developers to fulfil particular needs. Each
   developer is then free to distribute her work and exploit it
   commercially depending on license terms. The U.S. Department of Defense
   (DoD) is currently introducing Open Source Software (OSS) development
   models through its Open Technology Development (OTD) project (Herz et
   al. 2006). OSS adoption is becoming popular for military purposes.
   Indeed, the digital transformation of the U.S. military has generated a
   strong need for new modes of software management. In this context, the
   OTD project tends to set up an innovative model for software
   acquisition, maintenance, updating, and renewing. Focusing on the
   adoption of Military Open Source Software (MOSS) models by the U.S.
   Department of Defense (DoD), this article suggests that the open nature
   of OSS development platforms induces significant organizational changes
   related to the acquisition, transformation and creation of a variety of
   OSS core capabilities. Furthermore, we suggest that the U.S. military
   organizations should perceive modularity in software architecture as a
   means to establish effective modes of knowledge management and
   innovation. Building on the distinction between architectural and
   component knowledge, we find that modular source code structuring
   facilitates the division, distribution and coordination of both
   architectural knowledge and component knowledge within heterogeneous OSS
   developers' communities.},
ISBN = {978-1-905305-61-2},
Unique-ID = {WOS:000253436500007},
}

@inproceedings{ WOS:000297039300011,
Author = {Garriga, Helena and Spaeth, Sebastian and von Krogh, Georg},
Editor = {Salerno, J and Yang, SJ and Nau, D and Chai, SK},
Title = {Open Source Software Development: Communities' Impact on Public Good},
Booktitle = {SOCIAL COMPUTING, BEHAVIORAL-CULTURAL MODELING AND PREDICTION},
Series = {Lecture Notes in Computer Science},
Year = {2011},
Volume = {6589},
Pages = {69-77},
Note = {4th International Conference on Social Computing, Behavioral-Cultural
   Modeling and Prediction, Coll Pk, MD, MAR 29-31, 2011},
Abstract = {This study examines the innovation output of software development that
   produces public goods. We use resource dependence theory and collective
   action theory to explain the effects of interconnectedness on open
   source software (OSS) communities, and on contributions to public goods.
   We empirically test our proposals using an eight-year panel dataset on
   OSS projects based on the Eclipse Foundation, and conclude that
   interconnectedness negatively affects community mobilization and its
   contributions to public goods.},
ISSN = {0302-9743},
ISBN = {978-3-642-19655-3},
ResearcherID-Numbers = {Spaeth, Sebastian/R-4682-2019},
Unique-ID = {WOS:000297039300011},
}

@inproceedings{ WOS:000274557000043,
Author = {Al-Ajlan, Ajlan},
Book-Group-Author = {IEEE},
Title = {The Evolution of Open Source Software using Eclipse Metrics},
Booktitle = {2009 INTERNATIONAL CONFERENCE ON NEW TRENDS IN INFORMATION AND SERVICE
   SCIENCE (NISS 2009), VOLS 1 AND 2},
Year = {2009},
Pages = {211-218},
Note = {3rd International Conference on New Trends in Information and Service
   Science (NISS 2009), Beijing, PEOPLES R CHINA, JUN 30-JUL 02, 2009},
Abstract = {Technological development has become so manifest in all fields that it
   is now highly crucial to take it into consideration whenever possible.
   Open Source Software (OSS) has becoming widely adopted by commercial,
   public and academic organisations. Currently, there is increasing
   interest and demand in the existing applications of OSS in all fields
   all over the world! OSS has increased in prominence in the last decade,
   mostly due to the success of well-known software organisations such as
   Apache, Mozilla, Linux and Guice. As these organisations have become
   more dependent on software, the effective management of Software
   Evolution (SE) becomes more critical to an organization's success.
   Therefore, the provision of well-evolved OSS has become an urgent issue
   in these days and will be so in the future. Therefore, the major
   challenge in OSS is how to evolve its environment, especially
   improvements in the security and quality of these systems. The main aim
   of this paper is to measure the evolution of OSS using, Eclipse Metrics
   (EM), with Guice software (GS) as a case study. In addition, this paper
   gives a brief literature review on OSS and how it has evolved.},
DOI = {10.1109/NISS.2009.154},
ISBN = {978-1-4244-4416-8},
Unique-ID = {WOS:000274557000043},
}

@inproceedings{ WOS:000437038300010,
Author = {Anh Nguyen Duc and Cruzes, Daniela S. and Hanssen, Geir K. and Snarby,
   Terje and Abrahamsson, Pekka},
Editor = {Ojala, A and Olsson, HH and Werder, K},
Title = {Coopetition of Software Firms in Open Source Software Ecosystems},
Booktitle = {SOFTWARE BUSINESS, ICSOB 2017},
Series = {Lecture Notes in Business Information Processing},
Year = {2017},
Volume = {304},
Pages = {146-160},
Note = {8th International Conference on Software Business (ICSOB), Essen,
   GERMANY, JUN 12-13, 2017},
Abstract = {Software firms participate in an ecosystem as a part of their innovation
   strategy to extend value creation beyond the firm's boundary.
   Participation in an open and independent environment also implies the
   competition among firms with similar business models and targeted
   markets. Hence, firms need to consider potential opportunities and
   challenges upfront. This study explores how software firms interact with
   others in OSS ecosystems from a coopetition perspective. We performed a
   quantitative and qualitative analysis of three OSS projects. Finding
   shows that software firms emphasize the co-creation of common value and
   partly react to the potential competitiveness on OSS ecosystems. Six
   themes about coopetition were identified, including spanning
   gatekeepers, securing communication, open-core sourcing and filtering
   shared code. Our work contributes to software engineering research with
   a rich description of coopetition in OSS ecosystems. Moreover, we also
   come up with several implications for software firms in pursing a
   harmony participation in OSS ecosystems.},
DOI = {10.1007/978-3-319-69191-6\_10},
ISSN = {1865-1348},
ISBN = {978-3-319-69191-6; 978-3-319-69190-9},
ResearcherID-Numbers = {Nguyen-Duc, Anh/AAB-5189-2020
   },
ORCID-Numbers = {Nguyen-Duc, Anh/0000-0002-7063-9200},
Unique-ID = {WOS:000437038300010},
}

@inproceedings{ WOS:000693399500074,
Author = {Lyulina, Elena and Jahanshahi, Mahmoud},
Book-Group-Author = {IEEE COMP SOC},
Title = {Building the Collaboration Graph of Open-Source Software Ecosystem},
Booktitle = {2021 IEEE/ACM 18TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES (MSR 2021)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2021},
Pages = {618-620},
Note = {29th IEEE/ACM International Conference on Program Comprehension (ICPC) /
   18th IEEE/ACM International Conference on Mining Software Repositories
   (MSR), ELECTR NETWORK, MAY 22-30, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn},
Abstract = {The Open-Source Software community has become the center of attention
   for many researchers, who are investigating various aspects of
   collaboration in this extremely large ecosystem. Due to its size, it is
   difficult to grasp whether or not it has structure, and if so, what it
   may be. Our hackathon project aims to facilitate the understanding of
   the developer collaboration structure and relationships among projects
   based on the bi-graph of what projects developers contribute to by
   providing an interactive collaboration graph of this ecosystem, using
   the data obtained from World of Code {[}1] infrastructure. Our attempts
   to visualize the entirety of projects and developers were stymied by the
   inability of the layout and visualization tools to process the
   exceedingly large scale of the full graph. We used WoC to filter the
   nodes (developers and projects) and edges (developer contributions to a
   project) to reduce the scale of the graph that made it amenable to an
   interactive visualization and published the resulting visualizations. We
   plan to apply hierarchical approaches to be able to incorporate the
   entire data in the interactive visualizations and also to evaluate the
   utility of such visualizations for several tasks.},
DOI = {10.1109/MSR52588.2021.00086},
ISSN = {2160-1852},
ISBN = {978-1-7281-8710-5},
ResearcherID-Numbers = {Jahanshahi, Mahmoud/KVY-4133-2024
   },
ORCID-Numbers = {Jahanshahi, Mahmoud/0000-0003-4408-1183},
Unique-ID = {WOS:000693399500074},
}

@article{ WOS:000319797200003,
Author = {Guimaraes, Andre L. S. and Korn, Helaine J. and Shin, Namchul and
   Eisner, Alan B.},
Title = {THE LIFE CYCLE OF OPEN SOURCE SOFTWARE DEVELOPMENT COMMUNITIES},
Journal = {JOURNAL OF ELECTRONIC COMMERCE RESEARCH},
Year = {2013},
Volume = {14},
Number = {2},
Pages = {167-182},
Abstract = {Drawing from the concept of entropy in open systems theory, this article
   contributes to organizational theory by illuminating organizational life
   cycle theory and exploring open source software development communities
   (OSSDC) with quantitative longitudinal data. In particular, this study
   uses functional data analysis to uncover the development patterns of
   open source software projects in terms of effectiveness and activity
   levels. Our findings show that the life cycles of OSSDC display an
   inverted-U shape in terms of effectiveness level and an inverted-S shape
   in terms of activity level. Although our results provide some evidence
   of distinct states, they do not imply that such states are predetermined
   or irreversible. On the contrary, these numerous states are viewed here
   as intrinsically dynamic. These findings not only give empirical support
   to the organizational life cycle metaphor in the context of OSSDC, but
   also aid practitioners and policy-makers in assessing online
   communities. Taking an open systems view of organizations, this study
   aids in reconciling some issues in life cycle theory, such as the
   irreversibility and pre-determinacy of life cycle models, and adds to a
   young but fast growing stream of literature on open source projects.
   Lastly, our findings remark the importance of fostering active
   communities for superior effectiveness and long-term survival of the
   community.},
ISSN = {1526-6133},
EISSN = {1938-9027},
ResearcherID-Numbers = {Eisner, Alan/AAU-3931-2020
   Guimaraes, Andre/D-8122-2011},
ORCID-Numbers = {Shin, Namchul/0000-0001-7353-8571
   Eisner, Alan B./0000-0002-1188-4492
   Guimaraes, Andre/0000-0002-3162-3206},
Unique-ID = {WOS:000319797200003},
}

@article{ WOS:000351768000017,
Author = {Isabel Alonso de Magdaleno, Maria and Garcia-Garcia, Jesus},
Title = {Sustainability and social responsibility reporting in open source
   software},
Journal = {INTERNATIONAL JOURNAL OF THE COMMONS},
Year = {2015},
Volume = {9},
Number = {1},
Pages = {369-397},
Abstract = {Digital commons have held the interest of the research community in
   recent years. However, institutional recognition has not been fully
   awarded mainly due to the absence of a comprehensive reporting
   framework. The objective of our research is to identify indicators in
   order to measure open source projects performance. Motivation that led
   us to carry out this analysis was the fact that, despite the many
   benefits attributed to open sourcing, no information about it was
   disclosed on annual reports. We are based on previous literature about
   creating institutions to governing the commons. One of the key goals is
   institutional reporting to members of the community, so we believe that
   a reporting model based on social responsibility framework is clearly
   suitable for this purpose. Social responsibility and sustainability are
   about enabling organizations to incorporate creation of social,
   environmental and economic value into core strategy and operations;
   their reporting is key to create value for organizations, their
   stakeholders and society as a whole. To reach our goal, we asked a panel
   of open source experts their opinion about the key success factors and
   other relevant variables for the purpose of recommending a methodology
   to calculate specific indicators to be disclosed on social
   responsibility reports.},
ISSN = {1875-0281},
ResearcherID-Numbers = {Magdaleno, María/AAA-9376-2019
   Garcia, Jesus/B-6770-2008
   },
ORCID-Numbers = {Alonso Magdaleno, Maria Isabel/0000-0002-4865-1561
   Garcia-Garcia, Jesus/0000-0002-5120-8851},
Unique-ID = {WOS:000351768000017},
}

@article{ WOS:000907845900001,
Author = {Zhou, Tao and Yuan, Qingqing},
Title = {Examining Users' Contribution in Open Source Software Communities},
Journal = {JOURNAL OF COMPUTER INFORMATION SYSTEMS},
Year = {2023},
Volume = {63},
Number = {6},
Pages = {1382-1393},
Month = {NOV 2},
Abstract = {Open source software (OSS) communities rely on the high-quality codes
   contributed by community members. However, users often tend to acquire
   codes from the community and are reluctant to contribute their
   knowledge. Integrating the motivational theory and social capital
   theory, this article intends to explore users' contribution in OSS
   communities. A mixed method of SEM and fsQCA was used to perform data
   analysis. We found that intrinsic motivations (flow experience and
   self-efficacy), extrinsic motivations (perceived reputation and
   reciprocity), social interaction ties, community identification, and
   common language positively affect users' contribution intention. Trust
   has no effect on the contribution intention. The fsQCA results indicated
   that flow experience, perceived reputation, reciprocity and trust are
   the common core conditions of four configurations leading to
   contribution intention. The results suggest that OSS communities need to
   be concerned with users' motivations and develop social capital in order
   to encourage their contribution.},
DOI = {10.1080/08874417.2022.2155268},
EarlyAccessDate = {JAN 2023},
ISSN = {0887-4417},
EISSN = {2380-2057},
Unique-ID = {WOS:000907845900001},
}

@article{ WOS:000219307700003,
Author = {Wasserman, Anthony I.},
Title = {Community and Commercial Strategies in Open Source Software},
Journal = {IT-INFORMATION TECHNOLOGY},
Year = {2013},
Volume = {55},
Number = {5, SI},
Pages = {181-188},
Month = {SEP},
Abstract = {This paper describes the recent evolution of business strategies used by
   companies offering products and services based on free and open source
   software (FOSS). The primary focus is on companies that develop and
   release products under an open source license. The paper compares their
   practices with traditional proprietary software companies and with
   community-based open source projects, and identifies growing overlaps
   between the different kinds of software companies. Finally, the paper
   describes the likely impact of recent technology developments in mobile
   and cloud computing on open source software and related business.},
DOI = {10.1515/itit.2013.1003},
ISSN = {1611-2776},
EISSN = {2196-7032},
ResearcherID-Numbers = {Wasserman, Anthony/JAX-1845-2023},
Unique-ID = {WOS:000219307700003},
}

@inproceedings{ WOS:000383203700009,
Author = {Kalliamvakou, Eirini and Weber, Jens and Knauss, Alessia},
Editor = {Crowston, K and Hammouda, I and Lundell, B and Robles, G and Gamalielsson, J and Lindman, J},
Title = {Certification of Open Source Software - A Scoping Review},
Booktitle = {OPEN SOURCE SYSTEMS: INTEGRATING COMMUNITIES, OSS 2016},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2016},
Volume = {472},
Pages = {111-122},
Note = {12th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Gothenburg, SWEDEN, MAY 30-JUN 02, 2016},
Organization = {IFIP WG 2 13; Software Ctr; Informat \& Commun Technol; Business Reg
   Goteborg},
Abstract = {Open source software (OSS) systems are being used for increasingly
   critical functions in modern societies, e.g., in health care, finance,
   government, defense, and other safety and security sensitive sectors.
   There is an increasing interest in software certification as a means to
   assure quality and dependability of such systems. However, the
   development processes and organizational structures of OSS projects can
   be substantially different from traditional closed-source projects. The
   distributed, ``bazaar-style{''} approach to software development in OSS
   systems is often perceived incompatible with certification. This paper
   presents the results of a scoping review on certification in OSS systems
   in order to identify and categorize key issues and provide a
   comprehensive overview of the current evidence on this topic.},
DOI = {10.1007/978-3-319-39225-7\_9},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-39225-7; 978-3-319-39224-0},
ResearcherID-Numbers = {Weber, Jens/B-4498-2011},
Unique-ID = {WOS:000383203700009},
}

@article{ WOS:000266257100002,
Author = {Fang, Yulin and Neufeld, Derrick},
Title = {Understanding Sustained Participation in Open Source Software Projects},
Journal = {JOURNAL OF MANAGEMENT INFORMATION SYSTEMS},
Year = {2009},
Volume = {25},
Number = {4},
Pages = {9-50},
Month = {SPR},
Note = {39th Hawaii International Conference of System Sciences (HICSS-39),
   Kauai, HI, JAN 04-07, 2006},
Abstract = {Prior research into open source software (OSS) developer participation
   has emphasized individuals' motivations for joining these volunteer
   communities, but it has failed to explain why people stay or leave in
   the long run. Building upon Lave and Wenger's theory of legitimate
   peripheral participation (LPP), this paper offers a longitudinal
   investigation of one OSS community in which sustained participation is
   hypothesized to be associated with the coevolution of two major elements
   of LPP theory: ``situated learning{''} (the process of acting
   knowledgeably and purposefully in the world) and ``identity
   construction{''} (the process of being identified within the community).
   To test this hypothesis, data were collected from multiple sources,
   including online public project documents, electronic mail messages,
   tracker messages, and log files. Results from qualitative analyses
   revealed that initial conditions to participate did not effectively
   predict long-term participation, but that situated learning and identity
   construction behaviors were positively linked to sustained
   participation. Furthermore, this study reveals that sustained
   participants distinguished themselves by consistently engaging in
   situated learning that both made conceptual (advising others) and
   practical contributions (improving the code). Implications and future
   research are discussed.},
DOI = {10.2753/MIS0742-1222250401},
ISSN = {0742-1222},
EISSN = {1557-928X},
ResearcherID-Numbers = {Neufeld, Derrick/KHE-4815-2024
   },
ORCID-Numbers = {FANG, Yulin/0000-0002-7595-5261
   Neufeld, Derrick/0000-0002-5455-0687},
Unique-ID = {WOS:000266257100002},
}

@inproceedings{ WOS:000630246800015,
Author = {Napoleao, Bianca M. and Petrillo, Fabio and Halle, Sylvain},
Book-Group-Author = {IEEE},
Title = {Open Source Software Development Process: A Systematic Review},
Booktitle = {2020 IEEE 24TH INTERNATIONAL ENTERPRISE DISTRIBUTED OBJECT COMPUTING
   CONFERENCE (EDOC 2020)},
Series = {IEEE International Enterprise Distributed Object Computing
   Conference-EDOC},
Year = {2020},
Pages = {135-144},
Note = {24th IEEE International Enterprise Distributed Object Computing
   Conference (IEEE EDOC), ELECTR NETWORK, OCT 05-08, 2020},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Open Source Software (OSS) has been recognized by the software
   development community as an effective way to deliver software. Unlike
   traditional software development, OSS development is driven by
   collaboration among developers spread geographically and motivated by
   common goals and interests. Besides this fact, it is recognized by the
   OSS community the need to understand OSS development process and its
   activities. Our goal is to investigate the state-of-art about OSS
   process through conducting a systematic literature review providing an
   overview of how the OSS community has been investigating OSS process
   over past years. We identified and summarized OSS process activities and
   their characteristics and translated them into an OSS macro process
   using BPMN notation. As a result, we systematically analyzed 33 studies
   presenting an overview of the OSS process research and a generalized OSS
   development macro process represented by BPMN notation with a detailed
   description of each OSS process activity and roles in OSS environment.
   We conclude that OSS process can be in practice further investigated by
   researchers. In addition, the presented OSS process can be used as a
   guide for OSS projects and be adapted according to each OSS project
   reality. It provides insights to managers and developers who want to
   improve their development process even in OSS and traditional
   environments. Finally, recommendations for OSS community regarding OSS
   process activities are provided.},
DOI = {10.1109/EDOC49727.2020.00025},
ISSN = {2325-6354},
ISBN = {978-1-7281-6473-1},
ResearcherID-Numbers = {Hallé, Sylvain/H-4153-2019},
Unique-ID = {WOS:000630246800015},
}

@article{ WOS:000238691100001,
Author = {von Krogh, Georg and von Hippel, Eric},
Title = {The promise of research on open source software},
Journal = {MANAGEMENT SCIENCE},
Year = {2006},
Volume = {52},
Number = {7},
Pages = {975-983},
Month = {JUL},
Abstract = {Breaking with many established assumptions about how innovation ought to
   work, open source software projects offer eye-opening examples of novel
   innovation practices for students and practitioners in many fields. In
   this article we briefly review existing research on the open source
   phenomenon and discuss the utility of open source software research
   findings for many other fields. We categorize the research into three
   areas: motivations of open source software contributors; governance,
   organization, and the process of innovation in open source software
   projects; and competitive dynamics enforced by open source software. We
   introduce the articles in this special issue of Management Science on
   open source software, and show how each contributes insights to one or
   more of these areas.},
DOI = {10.1287/mnsc.1060.0560},
ISSN = {0025-1909},
EISSN = {1526-5501},
ORCID-Numbers = {von Krogh, Georg/0000-0002-1203-3569},
Unique-ID = {WOS:000238691100001},
}

@incollection{ WOS:000442905400067,
Author = {Akyeampong, Albert},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Replacing Proprietary Software with Open Source Software: Implications},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {1356-1368},
Abstract = {Most companies face high expenditures and numerous challenges in today's
   competitive industrial environment where cost of technology can be an
   extra burden. To address these challenges, businesses can use Open
   Source Software (OSS). Even though OSS provides many benefits, including
   high-quality software and substantial profit (Sohn \& Mok, 2008), OSS
   also has a number of disadvantages. In several countries, governments
   have begun to recognize the importance of OSS and have started to adopt
   explicit policies on OSS (Cook \& Horobin, 2006). Open Source Software
   holds several compelling benefits for businesses. Information on
   wide-ranging use and examples of OSS in organizations are scattered and
   sometimes skewed to a few OSS. The chapter identifies different OSS that
   are currently used or have the potential to substitute other proprietary
   software packages in business; how organizations share information and
   how OSS is used globally by organizations and governments and their
   implications thereof is reviewed.},
DOI = {10.4018/978-1-4666-7230-7.ch066},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
Unique-ID = {WOS:000442905400067},
}

@inproceedings{ WOS:000245427200004,
Author = {Ogawa, Michael and Ma, Kwan-Liu and Bird, Christian and Devanbu,
   Premkumar and Gourley, Alex},
Editor = {Hong, SH and Hong, SH and Ma, KL},
Title = {Visualizing social interaction in open source software projects},
Booktitle = {ASIA-PACIFIC SYMPOSIUM ON VISUALISATION 2007, PROCEEDINGS},
Year = {2007},
Pages = {25+},
Note = {Asia/Pacific Symposium on Visualisation 2007, Sydney, AUSTRALIA, FEB
   05-07, 2007},
Organization = {IEEE; IEEE Comp Soc; IEEE VGTC},
Abstract = {Open source software projects such as Apache and Mozilla present an
   opportunity for information visualization. Since these projects
   typically require collaboration between developers located far apart,
   the amount of electronic communication between them is large. Our goal
   is to apply information visualization techniques to assist software
   engineering scientists and project managers with analyzing the data.
   We present a visualization technique that provides an intuitive,
   time-series, interactive summary view of the the social groups that
   form, evolve and vanish during the entire lifetime of the project. This
   visualization helps software engineering researchers understand the
   organization, structure, and evolution of the communication and
   collaboration activities of a large, complex software project.},
ISBN = {978-1-4244-0808-5},
ResearcherID-Numbers = {Barr, Earl T. T./AAZ-7265-2020
   },
ORCID-Numbers = {Devanbu, Prem/0000-0002-4346-5276},
Unique-ID = {WOS:000245427200004},
}

@article{ WOS:000666281500001,
Author = {Alenezi, Mamdouh},
Title = {Internal Quality Evolution of Open-Source Software Systems},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2021},
Volume = {11},
Number = {12},
Month = {JUN},
Abstract = {The evolution of software is necessary for the success of software
   systems. Studying the evolution of software and understanding it is a
   vocal topic of study in software engineering. One of the primary
   concepts of software evolution is that the internal quality of a
   software system declines when it evolves. In this paper, the method of
   evolution of the internal quality of object-oriented open-source
   software systems has been examined by applying a software metric
   approach. More specifically, we analyze how software systems evolve over
   versions regarding size and the relationship between size and different
   internal quality metrics. The results and observations of this research
   include: (i) there is a significant difference between different systems
   concerning the LOC variable (ii) there is a significant correlation
   between all pairwise comparisons of internal quality metrics, and (iii)
   the effect of complexity and inheritance on the LOC was positive and
   significant, while the effect of Coupling and Cohesion was not
   significant.},
DOI = {10.3390/app11125690},
Article-Number = {5690},
EISSN = {2076-3417},
ResearcherID-Numbers = {Alenezi, Mamdouh/R-2639-2016},
ORCID-Numbers = {Alenezi, Mamdouh/0000-0001-6852-1206},
Unique-ID = {WOS:000666281500001},
}

@article{ WOS:000213147800013,
Author = {Dhamdhere, Sangeeta Namdev and De Smet, Egbert and Lihitkar, Ramdas},
Title = {ABCD open source software for managing ETD repositories},
Journal = {LIBRARY MANAGEMENT},
Year = {2014},
Volume = {35},
Number = {4-5},
Pages = {387-397},
Abstract = {Purpose - The purpose of this paper is to give technical information
   about the application of ABCD open source software for managing
   institutional repository of electronic theses and dissertations (ETDs)
   at various levels with illustrations.
   Design/methodology/approach - Practical method and programming in the
   ABCD software for building ETD repository and its management
   Findings - ABCD software is an excellent tool for creating institutional
   repository (IR) and manages it at various levels and to create ETD
   portal.
   Practical implications - The paper describes using ABCD software how one
   can create database of ETDs, how to submit ETDs in full text or
   abstract, how to search, how to implement it in open archive environment
   and simplicity of making union catalogue of ETD repositories on one
   platform of ABCD portal.
   Social implications - The process of ETD management and IR building
   using ABCD open source software will be useful to all the new
   institutions, colleges, universities, national libraries, international
   organizations who want to initiate the process of building ETD
   repository.
   Originality/value - The development team of ABCD software is still in
   process of releasing 2.0 versions and to develop tool for IR and ETD
   management. In this paper attempt has been made to describe with
   illustrations that how the software is making progress towards ETD
   management or building IR. One of the author is main project leader of
   ABCD open source software.},
DOI = {10.1108/LM-08-2013-0072},
ISSN = {0143-5124},
EISSN = {1758-7921},
ResearcherID-Numbers = {Dhamdhere, Sangeeta/AAS-6118-2021
   },
ORCID-Numbers = {Dhamdhere, Sangeeta/0000-0002-0037-5617},
Unique-ID = {WOS:000213147800013},
}

@inproceedings{ WOS:000470015800138,
Author = {Alyahya, Sultan and Alamer, Ghadah},
Book-Group-Author = {IEEE},
Title = {Managing Work Dependencies in Open Source Software Platforms},
Booktitle = {2019 INTERNATIONAL CONFERENCE ON ELECTRONICS, INFORMATION, AND
   COMMUNICATION (ICEIC)},
Year = {2019},
Pages = {544-550},
Note = {18th Annual International Conference on Electronics, Information, and
   Communication (ICEIC), Inst Elect \& Informat Engineers, Auckland, NEW
   ZEALAND, JAN 22-25, 2019},
Organization = {Inst Elect \& Elect Engineers Consumer Elect Soc},
Abstract = {Many open source software (OSS) hosting platforms serve the software
   engineering community such as GitHub and SourceForge. During OSS
   development, some work items (e. g. features, defects, enhancements)
   must be completed before others. Dependencies between work items should
   be managed in order to help team members in scheduling their work.
   Currently, none of the popular OSS platforms offers an effective way to
   manage dependencies between elements of work. This research aims at
   supporting collaboration among developers using OSS platforms through
   providing process models managing the dependencies among work items. In
   order to do so, we conducted in-depth interviews with a set of
   practitioners who use the current OSS platforms to discover what are the
   most important dependencies that can benefit from computer-based
   support. The interviews revealed five different types of dependency
   which, among them, we designed process models for two.},
DOI = {10.23919/elinfocom.2019.8706495},
ISBN = {978-8-9950-0444-9},
ResearcherID-Numbers = {Alyahya, Sultan/AAB-9339-2019
   },
ORCID-Numbers = {Alyahya, Sultan/0000-0002-3870-7613},
Unique-ID = {WOS:000470015800138},
}

@article{ WOS:000354412200005,
Author = {Pritikin, Joshua N. and Hunter, Micheal D. and Boker, Steven M.},
Title = {Modular Open-Source Software for Item Factor Analysis},
Journal = {EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT},
Year = {2015},
Volume = {75},
Number = {3},
Pages = {458-474},
Month = {JUN},
Abstract = {This article introduces an item factor analysis (IFA) module for OpenMx,
   a free, open-source, and modular statistical modeling package that runs
   within the R programming environment on GNU/Linux, Mac OS X, and
   Microsoft Windows. The IFA module offers a novel model specification
   language that is well suited to programmatic generation and manipulation
   of models. Modular organization of the source code facilitates the easy
   addition of item models, item parameter estimation algorithms,
   optimizers, test scoring algorithms, and fit diagnostics all within an
   integrated framework. Three short example scripts are presented for
   fitting item parameters, latent distribution parameters, and a multiple
   group model. The availability of both IFA and structural equation
   modeling in the same software is a step toward the unification of these
   two methodologies.},
DOI = {10.1177/0013164414554615},
ISSN = {0013-1644},
EISSN = {1552-3888},
ResearcherID-Numbers = {pritikin, joshua/AAC-3164-2019
   },
ORCID-Numbers = {Hunter, Michael/0000-0002-3651-6709},
Unique-ID = {WOS:000354412200005},
}

@inproceedings{ WOS:000251848400021,
Author = {Lee, Young and Yang, Jeong and Chang, Kai H.},
Editor = {Mathur, A and Wong, WE and Lau, MF},
Title = {Metrics and evolution in open source software},
Booktitle = {USIC 2007: PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON
   QUALITY SOFTWARE},
Year = {2007},
Pages = {191+},
Note = {7th International Conference on Quality Software, Portland, OR, OCT
   11-12, 2007},
Organization = {Univ Hong Kong},
Abstract = {This paper presents an analysis of the evolution of an open source
   software system, JFreeChart, which is an open source charting library
   {[}1], based on its size, fan-in/out coupling, and cohesion metrics. We
   developed JamTool, a Java Automated Measurement Tool {[}4] to obtain the
   metrics and to observe the quality change along the evolution. of the
   twenty-two released versions of JFreeChart. The empirical study clearly
   indicates that there are positive relations between the number of
   classes and the fan-in/out coupling, and the added class group has
   better software quality than. the removed class group. Moreover, the
   experimental results follow Lehman's 1(st), 2(nd), 6(th) laws but
   against 7(th) law of software evolution.},
ISBN = {978-0-7695-3035-2},
ResearcherID-Numbers = {Yang, Jeong/AAK-1285-2020},
Unique-ID = {WOS:000251848400021},
}

@article{ WOS:000257975700028,
Author = {Gallego, M. Dolores and Luna, Paula and Bueno, Salvador},
Title = {User acceptance model of open source software},
Journal = {COMPUTERS IN HUMAN BEHAVIOR},
Year = {2008},
Volume = {24},
Number = {5},
Pages = {2199-2216},
Month = {SEP},
Abstract = {The development and implementation of open source software (OSS) is one
   of the most current topics within the academic, business and political
   environments. Traditionally, research in OSS has focused on identifying
   individual personal motives for participating in the development of an
   OSS project, analyzing specific OSS solutions, or the OSS movement,
   itself. Nevertheless, user acceptance towards this type of technology
   has received very little attention. For this reason, the main purpose of
   the current study is to identify the variables and factors that have a
   direct effect on individual attitude towards OSS adoption. Therefore, we
   have developed a technological acceptance model on behalf of the users
   towards a solution based on OSS. For this development, we have
   considered the technology acceptance model. Findings show that OSS is a
   viable solution for information management for organizations. (C) 2007
   Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.chb.2007.10.006},
ISSN = {0747-5632},
EISSN = {1873-7692},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {Gallego Pereira, Maria Dolores/0000-0003-2504-9313
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000257975700028},
}

@inproceedings{ WOS:000167118000004,
Author = {Nelson, D and Ng, YM},
Editor = {Joyce, D},
Title = {Teaching computer networking using open source software},
Booktitle = {ITICSE 2000: PROCEEDINGS OF THE 5TH ANNUAL SIGCSE/SIGCUE CONFERENCE ON
   INNOVATION AND TECHNOLOGY IN COMPUTER SCIENCE EDUCATION},
Series = {SIGCSE BULLETIN : A QUARTERLY PUBLICATION OF THE SPECIAL INTEREST GROUP
   ON COMPUTER SCIENCE EDUCATION},
Year = {2000},
Volume = {32},
Number = {3},
Pages = {13-16},
Note = {5th Annual SIGCSE/SIGCUE Conference on Innovation and Technology in
   Computer Science Education (ITICSE 2000), HELSINKI, FINLAND, JUL 11-13,
   2000},
Organization = {SIGCSE; SIGCUE},
Abstract = {For the past seven years we have taught a subject entitled Network
   Software and Management (NSM) for both computer science and electrical
   engineering students. We discuss the evolution of this subject syllabus
   in response to the changing requirements of the workplace environment,
   ever improving technology and the need to combine theory and practice in
   teaching subjects such as this. We used open source software exclusively
   in our laboratory exercises and we provide the rationale behind our
   choice of specific software packages.},
ISBN = {1-58113-207-7},
Unique-ID = {WOS:000167118000004},
}

@inproceedings{ WOS:001124276300038,
Author = {Dam, Tobias and Klausner, Lukas Daniel and Neumaier, Sebastian},
Book-Group-Author = {ACM},
Title = {Towards a Critical Open-Source Software Database},
Booktitle = {COMPANION OF THE WORLD WIDE WEB CONFERENCE, WWW 2023},
Year = {2023},
Pages = {156-159},
Note = {32nd World Wide Web Conference (WWW), Austin, TX, APR 30-MAY 04, 2023},
Organization = {Assoc Comp Machinery; Amazon Science; Baidu; Megagon Labs; Zhipu AI;
   Google; Booking Com; eBay; Bloomberg Engn; Netflix; ACM SIGWEB; Univ
   Texas Austin, Sch Informat; Data World; Inst Fdn Machine Learning},
Abstract = {Open-source software (OSS) plays a vital role in the modern software
   ecosystem. However, the maintenance and sustainability of OSS projects
   can be challenging. In this paper, we present the CrOSSD project, which
   aims to build a database of OSS projects and measure their current
   project ``health{''} status. In the project, we will use both
   quantitative and qualitative metrics to evaluate the health of OSS
   projects. The quantitative metrics will be gathered through automated
   crawling of meta information such as the number of contributors, commits
   and lines of code. Qualitative metrics will be gathered for selected
   ``critical{''} projects through manual analysis and automated tools,
   including aspects such as sustainability, funding, community engagement
   and adherence to security policies. The results of the analysis will be
   presented on a user-friendly web platform, which will allow users to
   view the health of individual OSS projects as well as the overall health
   of the OSS ecosystem. With this approach, the CrOSSD project provides a
   comprehensive and up-to-date view of the health of OSS projects, making
   it easier for developers, maintainers and other stakeholders to
   understand the health of OSS projects and make informed decisions about
   their use and maintenance.},
DOI = {10.1145/3543873.3587336},
ISBN = {978-1-4503-9416-1},
Unique-ID = {WOS:001124276300038},
}

@article{ WOS:000378829100010,
Author = {Chelkowski, Tadeusz},
Title = {Does Open Source Software influence economic growth?},
Journal = {E-MENTOR},
Year = {2015},
Number = {2},
Pages = {69-76},
Abstract = {Open Source Software (OSS) community is challenging the traditional
   meaning of property rights. The way the OSS products are developed and
   distributed is questioning the right to exclude others from using the
   goods and introduces the right to distribute and modify software for
   free. The economic impact of the Open Source Software contribution is
   significant, it has been estimated that it represents c.a. 30\% of the
   software market. There is an increasing interest in studying OSS
   communities, however there have been a small number of studies
   investigating the general role of the OSS in the economic growth.
   Therefore the lack of theory linking the economic growth and OSS
   contribution represents the main theoretical problem of this paper. The
   goal of this article is to prove that the existence of OSS communities
   increases the quantity of non-rival and non-excludable goods, which -
   according to endogenous model of growth - leads to economic growth.
   Additionally the study findings undermine the neoclassical theory of
   property rights in terms of non-rival and non-excludable goods. The
   structure of the paper is organized as follows. In section 1 the article
   focuses on the literature addressing the role of the non-rival and
   non-excludable goods in the theory of growth and theory of property
   rights. Section 2, contains the literature review of the OSS
   socio-economic phenomena and argues that the neoclassical theory of
   rights is inadequate to explain OSS market existence. Section 3 of the
   paper summarizes the main conclusions and discusses the general
   motivation behind the creation of the non-excludable and non-rival goods
   as well as the diminishing role of the egoism as the origin of the
   economic growth. From the methodological point of view the paper
   represents a literature review and a critical analysis of the endogenous
   growth theory and the theory of property rights.},
ISSN = {1731-6758},
EISSN = {1731-7428},
Unique-ID = {WOS:000378829100010},
}

@article{ WOS:000282155200017,
Author = {Baytiyeh, Hoda and Pfaffman, Jay},
Title = {Open source software: A community of altruists},
Journal = {COMPUTERS IN HUMAN BEHAVIOR},
Year = {2010},
Volume = {26},
Number = {6},
Pages = {1345-1354},
Month = {NOV},
Abstract = {To learn about what drives people to devote their time and expertise to
   creating and supporting free/open source software, a survey with
   Likert-scaled items measuring different types of motivations was sent to
   contributors of several open source projects. Open-ended comments were
   used to illustrate the Likert-scaled items and open-ended questions
   allowed respondents to express their reasons for participating in these
   open source communities. Results indicate that the open source
   contributors (n = 110, 38 paid to work on OSS projects and 72
   volunteers) are motivated primarily by a sense of altruism as well as
   the desire to create and learn. Payment did not significantly impact the
   reasons for contributing to OSS projects. The comments and open-ended
   questions validated the findings and indicated that building a
   ``Utopian{''} community - the desire to help for the greater good
   worldwide - is one of the most important motivators. Also, respondents
   revealed that they join and persist as members of open source
   communities because they enjoy the freedom to create and share free
   software, tools and knowledge with others inside and outside the
   community. (C) 2010 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.chb.2010.04.008},
ISSN = {0747-5632},
EISSN = {1873-7692},
Unique-ID = {WOS:000282155200017},
}

@article{ WOS:000241480200007,
Author = {Johnson, Justin P.},
Title = {Collaboration, peer review and open source software},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2006},
Volume = {18},
Number = {4},
Pages = {477-497},
Month = {NOV},
Abstract = {Open source software development may be superior to proprietary
   development because the open source organizational form naturally
   minimizes transactions costs associated with privately distributed
   information. This manifests itself in the ability of open source
   communities to encourage critical peer review and the sharing of ideas.
   When these activities are important, the open source organizalional form
   may do better than a proprietary organizational form. My results suggest
   why open source is particularly powerful when maintainability of
   software is critical, and also suggest that the founder of a software
   project may be more likely to choose open source if there is an existing
   dominant proprietary software project. (c) 2006 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.infoecopol.2006.07.001},
ISSN = {0167-6245},
EISSN = {1873-5975},
Unique-ID = {WOS:000241480200007},
}

@inproceedings{ WOS:000173664400025,
Author = {Feller, J},
Editor = {Russo, NL and Fitzgerald, B and DeGross, JI},
Title = {Thoughts on studying open source software communities},
Booktitle = {REALIGNING RESEARCH AND PRACTICE IN INFORMATION SYSTEMS DEVELOPMENT: THE
   SOCIAL AND ORGANIZATIONAL PERSPECTIVE},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2001},
Volume = {66},
Pages = {379-386},
Note = {IFIP TC 8/WG8 2 Working Conference on Realigning Research and Practice
   in Information Systems Development, BOISE, ID, JUL 27-29, 2001},
Organization = {Int Federat Informat Proc, TC8, WG8 2; Boise State Univ, Coll Business
   \& Econ; NO Illinois Univ; Natl Univ Ireland Cork},
Abstract = {This speculative paper offers a preliminary, discussion of the academic
   study of open source software (OSS) communities. The paper includes (1)
   a description of the general growth of OSS research, (2) the argument
   that an understanding of OSS communities is critical to understanding
   OSS, (3) a review of the research to date which approaches OSS from a
   social or ethnographic viewpoint, and (4) an examination of one of the
   key issues to be addressed in future research on the subject.},
ISSN = {1571-5736},
ISBN = {0-7923-7420-7},
ORCID-Numbers = {Feller, Joseph/0000-0001-9335-4542},
Unique-ID = {WOS:000173664400025},
}

@article{ WOS:000431847600013,
Author = {Astudillo, Catalina and Carvajal, Fabian and Pablo Carvallo, Juan and
   Crespo-Martinez, Esteban and Orellana, Marcos and Vintimilla, Rosalva},
Title = {Attacking an ERP with Open Source Software},
Journal = {ENFOQUE UTE},
Year = {2018},
Volume = {9},
Number = {1},
Pages = {138-148},
Month = {JAN-MAR},
Abstract = {Information security is a growing concern in companies and
   organizations, being even higher when linked to financial platforms
   where sensitive information exists. This article explains the techniques
   used in the pentesting performed on the ERP software developed in APEX 5
   by the University of Azuay. To achieve this goal, six stages has been
   considered for perform a penetration test: I) Conceptualization, where
   is defined the scope of the tests to be performed. II) Preparation of
   the laboratory, which identifies some of the tools used to initiate the
   safety tests. III) Obtaining of information, where the possible objects
   are recognized and scanned in greater depth to identify intrinsic
   characteristics for subsequently exploit them. IV) Analysis of the
   vulnerabilities found in the previous stage. V) Exploitation of
   vulnerabilities; and VI) Post- exploitation, a stage that contemplates
   the destruction of evidence of the attack and the conservation of the
   connection and the accesses obtained to extract information. All these
   stages were carried out within the facilities of the ``Universidad del
   Azuay{''}, considering the development environment in which this
   software is currently located.},
ISSN = {1390-9363},
EISSN = {1390-6542},
ResearcherID-Numbers = {Orellana, Marcos/AEL-9686-2022
   Crespo-Martinez, Esteban/JKH-7145-2023
   Astudillo Rodríguez, Catalina Verónica/HKV-3682-2023
   },
ORCID-Numbers = {Crespo-Martinez, Esteban/0000-0002-3061-9045
   Astudillo-Rodriguez, Catalina/0000-0001-8369-5300
   CARVAJAL VARGAS, FABIAN MARCELO/0000-0002-1303-5582},
Unique-ID = {WOS:000431847600013},
}

@inproceedings{ WOS:000323218500017,
Author = {Joo, ChulHwee and Kang, Heesuk and Lee, Heesang},
Book-Group-Author = {IEEE},
Title = {ANATOMY OF OPEN SOURCE SOFTWARE PROJECTS: EVOLVING DYNAMICS OF
   INNOVATION LANDSCAPE IN OPEN SOURCE SOFTWARE ECOLOGY.},
Booktitle = {2012 MOSHARAKA INTERNATIONAL CONFERENCE ON COMMUNICATIONS, COMPUTERS AND
   APPLICATIONS (MIC-CCA)},
Year = {2012},
Pages = {96-100},
Note = {5th Mosharaka International Conference on Communications, Computers and
   Applications (MIC-CCA), Istanbul, TURKEY, OCT 12-14, 2012},
Organization = {Mosharaka Res \& Studies; IEEE Commun Soc},
Abstract = {Open source software (OSS) has been studied as a popular example of open
   innovation. Models used in open software development are innovative in
   several ways, to the point that they are only recognized as valid models
   at all since they have actually produced mature and stable software more
   in a swift fashion. Some studies attempt to answer the OSS's development
   model, way to produce the quality products and distributed development
   model driven by motivated voluntary developers found in OSS. However,
   they are usually focused on handful projects and often miss to represent
   the whole world of OSS development. We analyze FLOSSMetrics database and
   SourceForge repository. By examining these, we attempt to identify 1)
   factual landscape of OSS projects, 2) correlation between different
   measures including developers' activities and consumers' interests. This
   analysis is also supplemented by empirical research on world re-known
   OSS projects to identify the implication of vendor-led OSS projects. We
   find that OSS projects are hardly to be seen as loci of future open
   innovation in several ways. We also conclude that prior belief which
   altruistic developers donating time and effort for the common good is
   highly romanticized view of open source software.},
ISBN = {978-1-938302-07-7; 978-1-4673-5230-7},
ResearcherID-Numbers = {Lee, Heesang/IUM-9226-2023
   },
ORCID-Numbers = {Lee, Heesang/0000-0002-2796-6126},
Unique-ID = {WOS:000323218500017},
}

@inproceedings{ WOS:000450109000196,
Author = {Ma, Yuxing},
Book-Group-Author = {IEEE},
Title = {Constructing Supply Chains in Open Source Software},
Booktitle = {PROCEEDINGS 2018 IEEE/ACM 40TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING - COMPANION (ICSE-COMPANION},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2018},
Pages = {458-459},
Note = {40th ACM/IEEE International Conference on Software Engineering (ICSE),
   Gothenburg, SWEDEN, MAY 27-JUN 03, 2018},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; Microsoft Res},
Abstract = {The supply chain is an extremely successful way to cope with the risk
   posed by distributed decision making in product sourcing and
   distribution. While open source software has similarly distributed
   decision making and involves code and information flows similar to those
   in ordinary supply chains, the actual networks necessary to quantify and
   communicate risks in software supply chains have not been constructed on
   large scale. This work proposes to close this gap by measuring
   dependency, code reuse, and knowledge flow networks in open source
   software. We have done preliminary work by developing suitable tools and
   methods that rely on public version control data to measure and
   comparing these networks for R language and emberjs packages. We propose
   ways to calculate the three networks for the entirety of public
   software, evaluate their accuracy, and to provide public infrastructure
   to build risk assessment and mitigation tools for various individual and
   organizational participants in open sources software. We hope that this
   infrastructure will contribute to more predictable experience with OSS
   and lead to its even wider adoption.},
DOI = {10.1145/3183440.3183454},
ISSN = {2574-1926},
ISBN = {978-1-4503-5663-3},
Unique-ID = {WOS:000450109000196},
}

@inproceedings{ WOS:000264797600027,
Author = {Scacchi, Walt},
Editor = {Lyytinen, K and Loucopoulos, P and Mylopoulos, J and Robinson, B},
Title = {Understanding Requirements for Open Source Software},
Booktitle = {DESIGN REQUIREMENTS ENGINEERING: A TEN-YEAR PERSPECTIVE},
Series = {Lecture Notes in Business Information Processing},
Year = {2009},
Volume = {14},
Pages = {467-494},
Note = {Design Requirements Workshop 2007, Cleveland, OH, JUN 03-06, 2007},
Abstract = {This study presents findings from an empirical study directed at
   understanding the roles, forms, kind consequences arising in
   requirements for open source software (OSS) development efforts. Five
   open source software development communities are described, examined,
   and compared to help discover what differences may be observed. At least
   two dozen kinds of software informalisms are found to play a critical
   role in the elicitation, analysis, specification, validation, and
   management of requirements for developing OSS systems. Subsequently,
   understanding the roles these software informalisms take in a new
   formulation of the requirements development process for OSS is the focus
   of this study. This focus enables considering a reformulation of the
   requirements engineering process and its associated artifacts or
   (in)formalisms to better account for the requirements when developing
   OSS systems. Other findings identify how OSS requirements are
   decentralized across multiple informalisms, and to the need for advances
   in how to specify the capabilities of existing OSS systems.},
ISSN = {1865-1348},
EISSN = {1865-1356},
ISBN = {978-3-540-92965-9},
Unique-ID = {WOS:000264797600027},
}

@inproceedings{ WOS:000182317100019,
Author = {Braun, D and Glenn, N},
Book-Group-Author = {ISA
   ISA},
Title = {Open source software: Potentials and pitfalls},
Booktitle = {ISA 2002 TECHNOLOGY UPDATE, VOL LVII, PT 1},
Series = {TECHNICAL PAPERS OF ISA},
Year = {2002},
Volume = {422},
Pages = {207-217},
Note = {Fall Conference of the Instrumentation-Systems-and-Automation-Society,
   CHICAGO, IL, OCT 21-23, 2002},
Organization = {Instrumentat Syst \& Automat Soc},
Abstract = {Open source software has been growing in popularity over the years. In
   many cases, it is an assumed `` tool of the trade{''} for information
   system development. Many companies are now looking to open source
   software as an alternative to purchasing or developing information
   system components, with the driving factor being lower capital costs.
   What does it mean to be open source? Is this trend really a good thing?
   Should you be looking to the open source community to solve the IT
   problems on your factory floor? We will explain the concepts and
   philosophies behind open source development and community sponsored
   software, look at why you may or may not want to use it and consider the
   risks and responsibilities that come with open source tools.
   Overall, we have found that the potential benefits to the manufacturing
   community are great but not without pitfalls to avoid. We discuss the
   issues that must be considered when choosing to use these components and
   tools, because capital costs are not the only expenditures that can be
   incurred.},
ISSN = {1054-0032},
Unique-ID = {WOS:000182317100019},
}

@inproceedings{ WOS:000189395000025,
Author = {Potdav, V and Chang, E and Jayaratna, N and Wen, Y and Brankovic, L},
Editor = {Callaos, N and Lesso, W and Schewe, KD and Atlam, E},
Title = {Pendulum model for open source software development},
Booktitle = {7TH WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL
   XII, PROCEEDINGS: INFORMATION SYSTEMS, TECHNOLOGIES AND APPLICATIONS: II},
Year = {2003},
Pages = {136-143},
Note = {7th World Multiconference on Systemics, Cybernetics and Informatics,
   ORLANDO, FL, JUL 27-30, 2003},
Organization = {Int Inst Informat \& System},
Abstract = {Open source software development represents a fundamentally new concept
   in the field of software engineering. Comparing to traditional software
   engineering approach, we found this approach is absolutely reversed.
   Open source development and delivery occurs on Internet time. Developers
   are not confined to a geographic area. They work voluntarily on a
   project of their choice; they are not forced to join a particular
   project just because it needs more developers or the project has a high
   degree of urgency. Developers work for peer-recognition and
   self-satisfaction. In the open source community, each and every project
   has an equal priority. Software designed under open source is not
   released until the project owner thinks that the software has reached a
   functional stage. One of the success stories is the Linux operating
   system. Open Source software is always in an evolutionary stage: it
   never reaches a final stage. As new requirements emerge the software is
   enhanced by the user/developers. In this paper, we give an introduction
   to the insights of open source software development. We then elucidate
   the perceived benefits and point out the differences between open source
   and closed source software development approaches. At the end we propose
   a new model for open source software development.},
ISBN = {980-6560-01-9},
ResearcherID-Numbers = {Brankovic, Ljiljana/D-9455-2011},
Unique-ID = {WOS:000189395000025},
}

@inproceedings{ WOS:000671787500038,
Author = {Sampaio, Diogo and Bernardino, Jorge},
Editor = {Majchrzak, TA and Traverso, P and Krempels, KH and Monfort, V},
Title = {Evaluation of Firewall Open Source Software},
Booktitle = {WEBIST: PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON WEB
   INFORMATION SYSTEMS AND TECHNOLOGIES},
Year = {2017},
Pages = {356-362},
Note = {13th International Conference on Web Information Systems and
   Technologies (WEBIST), Porto, PORTUGAL, APR 25-27, 2017},
Abstract = {Computers systems are virtually in every area of our life, but their use
   has several risks. This is particularly relevant for small business that
   are beginning to resort in informatics systems for all their activities,
   and where a breach of security can have catastrophic consequences. Most
   risks or security vulnerabilities, besides inadverted errors, originates
   from criminal activity, which anonymously thrives on the Web and can
   outbreak any organization, mainly for profit but sometimes just for the
   challenge of doing it. Consequently, creating and managing a security
   system is often the main form of precaution and it is the solution that
   guarantees better success rates. In this paper, we are interested in
   software with a lower financial cost, therefore our focus is in Free and
   Open Source Software. To this end, the following types of security tools
   are analyzed: Firewall and Web Applications Firewall (WAF).},
DOI = {10.5220/0006361203560362},
ISBN = {978-989-758-246-2},
ResearcherID-Numbers = {Bernardino, Jorge/K-6437-2014},
ORCID-Numbers = {Bernardino, Jorge/0000-0001-9660-2011},
Unique-ID = {WOS:000671787500038},
}

@incollection{ WOS:000270609000014,
Author = {Haruvy, Ernan and Prasad, Ashutosh and Sethi, Suresh P. and Zhang, Rong},
Editor = {Deissenberg, C and Hartl, RF},
Title = {OPTIMALFIRM CONTRIBUTIONS TO OPEN SOURCE SOFTWARE},
Booktitle = {OPTIMAL CONTROL AND DYNAMIC GAMES: APPLICATIONS IN FINANCE, MANAGEMENT
   SCIENCE AND ECONOMICS},
Series = {Advances in Computational Management Science},
Year = {2005},
Volume = {7},
Pages = {197-212},
Abstract = {This paper examines open source software development in a competitive
   environment. The quality of open source software improves over time
   based upon contributions by firms and users. A. firm's decision to
   contribute is interesting because it also augments competitors' software
   quality in future periods subject to compatibility considerations with
   their existing software. A differential game model is developed to
   understand why firms are increasingly involved in open source software
   development by determining the optimal contributions and software
   quality over time. We obtain a closed-loop Nash equilibrium solution.
   Examples are given to derive insights from this model.},
ISSN = {1388-4301},
ISBN = {978-0-387-25805-8},
ResearcherID-Numbers = {Haruvy, Ernan/AFM-0896-2022
   Sethi, Suresh/C-4517-2012
   },
ORCID-Numbers = {Haruvy, Ernan/0000-0001-8077-1363},
Unique-ID = {WOS:000270609000014},
}

@article{ WOS:000287608400004,
Author = {Nelson, Adam and Menzies, Tim and Gay, Gregory},
Title = {Sharing experiments using open-source software},
Journal = {SOFTWARE-PRACTICE \& EXPERIENCE},
Year = {2011},
Volume = {41},
Number = {3},
Pages = {283-305},
Month = {MAR},
Abstract = {When researchers want to repeat, improve or refute prior conclusions, it
   is useful to have a complete and operational description of prior
   experiments. If those descriptions are overly long or complex, then
   sharing their details may not be informative. OURMINE is a scripting
   environment for the development and deployment of data mining
   experiments. Using OURMINE, data mining novices can specify and execute
   intricate experiments, while researchers can publish their complete
   experimental rig alongside their conclusions. This is achievable because
   of OURMINE's succinctness. For example, this paper presents two
   experiments documented in the OURMINE syntax. Thus, the brevity and
   simplicity of OURMINE recommends it as a better tool for documenting,
   executing, and sharing data mining experiments. Copyright (C) 2010 John
   Wiley \& Sons, Ltd.},
DOI = {10.1002/spe.1004},
ISSN = {0038-0644},
EISSN = {1097-024X},
ResearcherID-Numbers = {Menzies, Tim/X-7680-2019
   },
ORCID-Numbers = {Menzies, Tim/0000-0002-5040-3196
   Gay, Gregory/0000-0001-6794-9585},
Unique-ID = {WOS:000287608400004},
}

@inproceedings{ WOS:001119104600005,
Author = {Choi, Emma and Meng, Lisa and Hott, John R.},
Book-Group-Author = {Assoc Computing Machinery},
Title = {Open Source Software Practices in CS2},
Booktitle = {PROCEEDINGS OF 21ST KOLI CALLING CONFERENCE ON COMPUTING EDUCATION
   RESEARCH, KOLI CALLING 2021,},
Year = {2021},
Note = {21st Koli Calling Conference on Computing Education Research (Koli
   Calling), ELECTR NETWORK, NOV 18-21, 2021},
Organization = {Aalto Univ; Univ Toronto Mississauga; Univ Eastern Finland},
Abstract = {By contributing to open source software (OSS), students can gain
   professional software development experience and learn about
   applications of computer science (CS) concepts in pragmatic contexts.
   However, integrating such projects in classrooms requires substantial
   logistical planning by instructors as well as adequate programming
   skills from students. To mitigate these challenges, we propose four
   model curricula to serve as accessible strategies of integrating
   practicable learning opportunities in lower-level CS classes. Depending
   on classroom circumstances, instructors can assign projects that involve
   student contributions to OSS, custom plug-ins, simulated open source
   communities, or practical code excerpts. As a result, students will be
   able to explore the utility of CS and discover an exciting future in
   computing.},
DOI = {10.1145/3488042.3488047},
Article-Number = {17},
ISBN = {978-1-4503-8488-9},
Unique-ID = {WOS:001119104600005},
}

@inproceedings{ WOS:000267263500012,
Author = {Wen, Haoran and D'Souza, Raissa M. and Saul, Zachary M. and Filkov,
   Vladimir},
Editor = {Ganguly, N and Deutsch, A and Mukherjee, A},
Title = {Evolution of Apache Open Source Software},
Booktitle = {DYNAMICS ON AND OF COMPLEX NETWORKS: APPLICATIONS TO BIOLOGY, COMPUTER
   SCIENCE, AND THE SOCIAL SCIENCES},
Series = {Modeling and Simulation in Science Engineering and Technology},
Year = {2009},
Pages = {199-215},
Note = {Workshop on Dynamics on and of Complex Networks held at the 4th European
   Conference on Complex Networks, Dresden, GERMANY, OCT 01-05, 2007},
DOI = {10.1007/978-0-8176-4751-3\_12},
ISSN = {2164-3679},
EISSN = {2164-3725},
ISBN = {978-0-8176-4750-6},
Unique-ID = {WOS:000267263500012},
}

@inproceedings{ WOS:000089734400007,
Author = {Tran, JB and Godfrey, MW and Lee, EHS and Holt, RC},
Book-Group-Author = {IEEE
   IEEE},
Title = {Architectural repair of open source software},
Booktitle = {8TH INTERNATIONAL WORKSHOP ON PROGRAM COMPREHENSION (IWPC 2000),
   PROCEEDINGS},
Series = {INTERNATIONAL WORKSHOP ON PROGRAM COMPREHENSION},
Year = {2000},
Pages = {48-59},
Note = {8th International Workshop on Program Comprehension (IWPC 2000),
   LIMERICK, IRELAND, JUN 10-11, 2000},
Organization = {IEEE Comp Soc, Tech Comm Software Engn},
Abstract = {As a software system evolves, its architecture will drift. System
   changes are often done without considering their effects on the system
   structure. These changes often introduce structural anomalies between
   the concrete (as-built) and the conceptual (as-designed) architecture
   which can impede program understanding. The problem of architectural
   drift is especially pronounced in open source systems, where many
   developers work in isolation on distinct features with little
   co-ordination. In this paper we present our experiences with repairing
   the architectures of two large open source systems (the Linux operating
   system kernel and the VIM text editor) to aid program understanding. For
   both systems, we were successful in removing many structural anomalies
   from their architectures.},
DOI = {10.1109/WPC.2000.852479},
ISSN = {1092-8138},
ISBN = {0-7695-0656-9},
ResearcherID-Numbers = {Godfrey, Michael/A-1068-2008},
Unique-ID = {WOS:000089734400007},
}

@article{ WOS:000461928600013,
Author = {Nagle, Frank},
Title = {Open Source Software and Firm Productivity},
Journal = {MANAGEMENT SCIENCE},
Year = {2019},
Volume = {65},
Number = {3},
Pages = {1191-1215},
Month = {MAR},
Abstract = {As open source software (OSS) is increasingly used as a key input by
   firms, understanding its impact on productivity becomes critical. This
   study measures the firm-level productivity impact of nonpecuniary (free)
   OSS and finds a positive and significant value-added return for firms
   that have an ecosystem of complementary capabilities. There is no such
   impact for firms without this ecosystem of complements. Dynamic panel
   analysis, instrumental variables, and a variety of robustness checks are
   used to address measurement error concerns and to add support for a more
   causal interpretation of the results. For firms with an ecosystem of
   complements, a 1\% increase in the use of nonpecuniary OSS leads to an
   increase in value- added productivity of between 0.002\% and 0.008\%.
   This effect is smaller for larger firms, and the results indicate that
   prior research underestimates the amount of IT firms use.},
DOI = {10.1287/mnsc.2017.2977},
ISSN = {0025-1909},
EISSN = {1526-5501},
Unique-ID = {WOS:000461928600013},
}

@inproceedings{ WOS:000927642900039,
Author = {Chapman, Jon and Venugopalan, Hari},
Book-Group-Author = {IEEE},
Title = {Open Source Software Computed Risk Framework},
Booktitle = {2022 IEEE 17TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCES AND
   INFORMATION TECHNOLOGIES (CSIT)},
Year = {2022},
Pages = {172-175},
Note = {IEEE 17th International Conference on Computer Sciences and Information
   Technologies (CSIT), Lviv, UKRAINE, NOV 10-12, 2022},
Organization = {IEEE; IEEE Ukraine Sect; IEEE Ukraine Sect W MTT ED AP EP SSC Soc Joint
   Chapter; Lodz Univ Technol; NAS, Int Res \& Training Ctr Informat
   Technologies \& Syst; MES Ukraine; Ukrainian Project Management Assoc;
   Kharkiv Natl Univ Radioelectron; Lviv Polytechn Natl Univ},
Abstract = {The increased dissemination of open source software to a broader
   audience has led to a proportional increase in the dissemination of
   vulnerabilities. These vulnerabilities are introduced by developers,
   some intentionally or negligently. In this paper, we work to quantify
   the relative risk that a given developer represents to a software
   project. We propose using empirical software engineering based analysis
   on the vast data made available by GitHub to create a Developer Risk
   Score (DRS) for prolific contributors on GitHub. The DRS can then be
   aggregated across a project as a derived vulnerability assessment, we
   call this the Computational Vulnerability Assessment Score (CVAS). The
   CVAS represents the correlation between the Developer Risk score across
   projects and vulnerabilities attributed to those projects. We believe
   this to be a contribution in trying to quantify risk introduced by
   specific developers across open source projects. Both of the risk
   scores, those for contributors and projects, are derived from an
   amalgamation of data, both from GitHub and outside GitHub. We seek to
   provide this risk metric as a force multiplier for the project
   maintainers that are responsible for reviewing code contributions. We
   hope this will lead to a reduction in the number of introduced
   vulnerabilities for projects in the Open Source ecosystem.},
DOI = {10.1109/CSIT56902.2022.10000561},
ISBN = {979-8-3503-3431-9},
Unique-ID = {WOS:000927642900039},
}

@article{ WOS:000304345300007,
Author = {Mattmann, Chris A. and Crichton, Daniel J. and Hart, Andrew F. and
   Kelly, Sean C. and Goodale, Cameron E. and Ramirez, Paul and Hughes, J.
   Steven and Downs, Robert R. and Lindsay, Francis},
Title = {Understanding Open Source Software at NASA},
Journal = {IT PROFESSIONAL},
Year = {2012},
Volume = {14},
Number = {2},
Pages = {29-35},
Month = {MAR-APR},
Abstract = {To provide a framework for comparing and understanding open source
   software at NASA, the authors describe a set of relevant dimensions and
   decision points that NASA and other government agencies can use in
   formulating an open source strategy.},
DOI = {10.1109/MITP.2011.118},
ISSN = {1520-9202},
EISSN = {1941-045X},
ResearcherID-Numbers = {Downs, Robert/B-4153-2013
   },
ORCID-Numbers = {Downs, Robert/0000-0002-8595-5134},
Unique-ID = {WOS:000304345300007},
}

@incollection{ WOS:000301727100008,
Author = {Muffatto, Moreno},
Book-Author = {Muffatto, M},
Title = {Government Policies Towards Open Source Software},
Booktitle = {OPEN SOURCE: A MULTIDISCIPLINARY APPROACH},
Series = {Series on Technology Management},
Year = {2006},
Volume = {10},
Pages = {133-161},
ISSN = {0219-9823},
ISBN = {978-1-86094-891-6},
Unique-ID = {WOS:000301727100008},
}

@inproceedings{ WOS:000632703600006,
Author = {Mochi, Iacopo and Vockenhuber, Michaela and Allenet, Timothee and
   Ekinci, Yasin},
Editor = {Preil, ME},
Title = {Open-source software for SEM metrology},
Booktitle = {PHOTOMASK TECHNOLOGY 2020},
Series = {Proceedings of SPIE},
Year = {2020},
Volume = {11518},
Note = {Photomask Technology Conference, ELECTR NETWORK, SEP 21-25, 2020},
Organization = {BACUS; SPIE},
Abstract = {We present SMILE, an open source software for the characterization of
   line and space patterns in SEM images. SMILE has been developed to
   provide a metrology platform which is open-source and, as such, easy to
   customize to specific needs and simple to integrate into a chain of
   analysis. SMILE is used to measure CD, LWR and unbiased LWR. The
   software is currently available as MATLAB code and under development for
   open platforms such as Python or Octave. Here we describe the main
   features of the software, its structure and the algorithms used to
   perform line edge detection, LWR calculation and LWR unbiasing.},
DOI = {10.1117/12.2573154},
Article-Number = {115180G},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-1-5106-3844-0},
ResearcherID-Numbers = {Mochi, Iacopo/AAH-9318-2020
   Ekinci, Yasin/B-3699-2014
   },
ORCID-Numbers = {Ekinci, Yasin/0000-0002-0331-0501},
Unique-ID = {WOS:000632703600006},
}

@inproceedings{ WOS:000349785100007,
Author = {Sukhoo, Aneerav and Soobron, Mahen and Soodin, Reza and Hawabhay,
   Rajnish and Beerbul, Somkesh},
Book-Group-Author = {IEEE},
Title = {Open Source Software Adoption in Mauritius},
Booktitle = {2013 IST-AFRICA CONFERENCE AND EXHIBITION (IST-AFRICA)},
Year = {2013},
Note = {IST-Africa Conference and Exhibition, Nairobi, KENYA, MAY 29-31, 2013},
Abstract = {Open source software is rapidly spreading in the world as there is no
   cost associated with its acquisition. Companies have reported
   substantial savings in their cost of operation with the adoption of such
   software. As compared to commercial pressure exerted by users for
   proprietary software, open source software relies on peer pressure among
   the community involved as far as updates, amendments and enhancements
   are concerned. In this paper, the adoption of open source software in
   the world is highlighted together with issues pertaining to their use.
   In addition, a survey showing the low adoption of such software in the
   public sector in Mauritius is presented. A case study demonstrating the
   benefits in terms of cost is explored in the public sector organisation
   and a medium-sized private organisation in Mauritius. The promise of
   open source software for Mauritius, as a small island developing state,
   is also discussed as a way ahead to unleash further benefits.},
ISBN = {978-1-905824-38-0},
Unique-ID = {WOS:000349785100007},
}

@article{ WOS:000243135000017,
Author = {Aberdour, Mark},
Title = {Achieving quality in open source software},
Journal = {IEEE SOFTWARE},
Year = {2007},
Volume = {24},
Number = {1},
Pages = {58+},
Month = {JAN-FEB},
Abstract = {Achieving Quality in Open Source Software by Mark Aberdour, pp. 58-64.
   The open source software community has published a substantial body of
   research on quality. The research reviewed for this article shows a
   consensus emerging on the key components of successful OSS delivery.
   This article will help both open source and closed-source software
   developers better understand how to achieve software quality.},
DOI = {10.1109/MS.2007.2},
ISSN = {0740-7459},
EISSN = {1937-4194},
Unique-ID = {WOS:000243135000017},
}

@article{ WOS:000213003900002,
Author = {Sullivan, John L.},
Title = {Free, Open Source Software Advocacy as a Social Justice Movement: The
   Expansion of F/OSS Movement Discourse in the 21st Century},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY \& POLITICS},
Year = {2011},
Volume = {8},
Number = {3, SI},
Pages = {223-239},
Abstract = {This article argues that the rhetorical discourse found among free, open
   source software (F/OSS) movements is being expanded beyond the
   traditional constituency of software hackers to encompass a larger group
   of non-expert users and other advocacy organizations. In so doing, the
   initial goals of free software advocates are being dramatically expanded
   to include broader aims of digital freedom and social justice. Utilizing
   the concept of social movements from political sociology, this article
   first outlines the key aims and discourses surrounding the free software
   movement by discussing the emergence and development of F/OSS efforts
   such as the GNU/Linux operating system and the GNU Public License (GPL).
   Second, I provide examples of how the free software discourses have been
   adopted, altered, and expanded by a number of organized groups over the
   past decade. These groups, such as the Creative Commons, digital privacy
   advocates, and global development agencies, have adopted some of the
   core concepts of free software, while greatly expanding their meaning
   and purpose to suit their own advocacy aims. Finally, I argue that the
   adoption of free software discourse among these newer groups is also
   having a recursive effect upon the free software movement by encouraging
   free software advocates to conceptualize F/OSS as part of a broader
   movement of digital rights and social justice. In the conclusion, the
   prospects for the emergence of a larger technological and cultural
   freedom movement in the future are assessed.},
DOI = {10.1080/19331681.2011.592080},
ISSN = {1933-1681},
EISSN = {1933-169X},
ResearcherID-Numbers = {Sullivan, John/AAX-5224-2020
   },
ORCID-Numbers = {Sullivan, John L./0000-0002-4676-1898},
Unique-ID = {WOS:000213003900002},
}

@article{ WOS:000391015200005,
Author = {Lindberg, Aron and Berente, Nicholas and Gaskin, James and Lyytinen,
   Kalle},
Title = {Coordinating Interdependencies in Online Communities: A Study of an Open
   Source Software Project},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2016},
Volume = {27},
Number = {4},
Pages = {751-772},
Month = {DEC},
Abstract = {To manage work interdependencies, online communities draw on a variety
   of arm's length coordination mechanisms offered by information
   technology platforms and associated practices. However, ``unresolved
   interdependencies{''} remain that cannot be addressed by such arm's
   length mechanisms. These interdependencies reflect, for example,
   unidentified or emerging knowledge-based dependencies between the
   community members or unaccounted relationships between ongoing community
   tasks. At the same time, online communities cannot resort to
   hierarchical coordination mechanisms such as incentives or command
   structures to address such interdependencies. So, how do they manage
   such interdependencies? To address this question, we conduct an
   exploratory, theory-generating case study involving qualitative and
   computational analyses of development activities within an open source
   software community: Rubinius. We analyze the ongoing management of
   interdependencies within the community and find that unresolved
   interdependencies are associated with alternatively structured sequences
   of activities, which we define as routines. In particular, we observe
   that two distinct classes of interdependencies-development and developer
   interdependencies-are associated with alternative forms of routine
   variation. We identify two generalized routine components-direct
   implementation and knowledge integration, which address these two
   distinct classes of unresolved interdependencies. In particular, direct
   implementation deals with development interdependencies within the code
   that are not already coordinated through modular interfaces, while
   knowledge integration resolves unaccounted interdependencies between
   developers. We conclude with implications for research into organizing
   principles for online communities and note the significance of our
   findings for the study of coordination in organization studies in
   general.},
DOI = {10.1287/isre.2016.0673},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Berente, Nicholas/AAA-2514-2020
   Lindberg, Aron/AAF-7051-2021
   Gaskin, James/AFL-0923-2022
   Lyytinen, Kalle/O-8202-2017},
ORCID-Numbers = {Lyytinen, Kalle/0000-0002-3352-5343},
Unique-ID = {WOS:000391015200005},
}

@inproceedings{ WOS:001339377700016,
Author = {Zajdel, Stan and Costa, Diego Elias and Mili, Hafedh},
Editor = {Felfernig, A and Fuentes, L and Cleland-Huang, J and Assuncao, WKG and Falkner, A and Azanza, M and Luaces, MAR and Bhushan, M and Semini, L and Devroey, X and Werner, CML and Seidl, C and Le, VM and Horcas, JM},
Title = {Open Source Software: An Approach to Controlling Usage and Risk in
   Application Ecosystems},
Booktitle = {26TH ACM INTERNATIONAL SYSTEMS AND SOFTWARE PRODUCT LINE CONFERENCE,
   SPLC 2022, VOL A},
Year = {2022},
Pages = {154-163},
Note = {26th ACM International Systems and Software Product Line Conference
   (SPLC), Graz, AUSTRIA, SEP 12-16, 2022},
Organization = {Siemens; Pure Syst; Assoc Comp Machin; Graz Univ Tech; Itk Engn;
   Combeenation; Select Arts; Stream Diver; Hitec; Stadt Graz.at; Elsevier
   Journal Syst \& Software},
Abstract = {The Open Source Software movement has been growing exponentially for a
   number of years with no signs of slowing. Driving this growth is the
   wide-spread availability of libraries and frameworks that provide many
   functionalities. Developers are saving time and money incorporating this
   functionality into their applications resulting in faster more
   feature-rich releases. Despite the growing success and the advantages
   that open source software provides, there is a dark side. Due to its
   community construction and largely unregulated distribution, the
   majority of open source software contains bugs, vulnerabilities and
   other issues making it highly susceptible to exploits. The lack of
   oversight in general hinders the quality of this software resulting in a
   trickle down effect in the applications that use it. Additionally,
   developers who use open source tend to arbitrarily download the software
   into their build systems but rarely keep track of what they have
   downloaded resulting in an excessive amount of open source software in
   their applications and in their ecosystem. This paper discusses
   processes and practices that users of open source software can implement
   into their environments that can safely track and control the
   introduction and usage of open source software into their applications,
   and report on some preliminary results obtained in an industrial
   context. We conclude by discussing governance issues related to the
   disciplined use and reuse of open source and areas for further
   improvements.},
DOI = {10.1145/3546932.3547000},
ISBN = {978-1-4503-9443-7},
ResearcherID-Numbers = {Costa, Diego/Y-7589-2019},
Unique-ID = {WOS:001339377700016},
}

@article{ WOS:000238691100003,
Author = {Shah, Sonali K.},
Title = {Motivation, governance, and the viability of hybrid forms in open source
   software development},
Journal = {MANAGEMENT SCIENCE},
Year = {2006},
Volume = {52},
Number = {7},
Pages = {1000-1014},
Month = {JUL},
Abstract = {Open source software projects rely on the voluntary efforts of thousands
   of software developers, yet we know little about why developers choose
   to participate in this collective development process. This paper
   inductively derives a framework for understanding participation from the
   perspective of the individual software developer based on data from two
   software communities with different governance structures.
   In both communities, a need for software-related improvements drives
   initial participation. The majority of participants leave the community
   once their needs are met, however, a small subset remains involved. For
   this set of developers, motives evolve over time and participation
   becomes a hobby. These hobbyists are critical to the long-term viability
   of the software code: They take on tasks that might otherwise go undone
   and work to maintain the simplicity and modularity of the code.
   Governance structures affect this evolution of motives. Implications for
   firms interested in implementing hybrid strategies designed to combine
   the advantages of open source software development with proprietary
   ownership and control are discussed.},
DOI = {10.1287/mnsc.1060.0553},
ISSN = {0025-1909},
EISSN = {1526-5501},
Unique-ID = {WOS:000238691100003},
}

@article{ WOS:000219825800006,
Author = {Prattico, Ludovico},
Title = {Governance of Open Source Software Foundations: Who Holds the Power?},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2012},
Pages = {37-42},
Month = {DEC},
Abstract = {The research reported in this article attempts to discover who holds the
   power in open source software foundations through the analysis of
   governance documents. Artificial neural network analysis is used to
   analyse the content of the bylaws of six open source foundations (
   Apache, Eclipse, GNOME, Plone, Python, and SPI) for the purpose of
   identifying power structures. Results of the research suggest that: i)
   the actions of an open source software foundation are centered around
   one of three groups: Members, Chairman/President/Executive Director, and
   Board of Directors; ii) in only one of the six foundations is the Board
   of Directors responsible for both the community and the product; and
   iii) artificial neural network analysis of the content of bylaws
   provides unbiased insights of the power structure of open source
   software foundations. These results may prove useful to those who
   contribute to open source foundations and use their products and
   services.},
ISSN = {1927-0321},
Unique-ID = {WOS:000219825800006},
}

@article{ WOS:000309436200002,
Author = {Marsan, Josianne and Pare, Guy and Wybo, Michael D.},
Title = {Has open source software been institutionalized in organizations or not?},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2012},
Volume = {54},
Number = {12},
Pages = {1308-1316},
Month = {DEC},
Abstract = {Context: Almost a decade ago, researchers in information systems and
   analysts of the information technology (IT) industry were predicting a
   bright future for open source software (OSS). Recent examples appear to
   lend support to this, but there exist many detractors of OSS and
   resistance to the transformation it creates. Thus, it is relevant to
   take a closer look at the institutionalization of OSS.
   Objective: This paper evaluates the extent of OSS institutionalization
   in organizations. A practice or innovation is said to be
   institutionalized when it is taken-for-granted and its use becomes the
   norm.
   Method: Drawing on institutional theory, the underlying concept of
   organizing vision and the rhetorical theory of diffusion of innovations,
   we analyze OSS institutionalization through the observation of the
   evolution of the public discourse about OSS and, simultaneously, the
   observation of the rate of adoption or diffusion of OSS in
   organizations.
   Results: OSS has become institutionalized for many back-end applications
   and is gradually becoming institutionalized for some front-end
   applications, mainly in small and medium enterprises but also in
   organizations in the financial, publishing, education, government and
   public sectors. Using the rhetorical theory of diffusion of innovations
   in tandem with the concept of organizing vision, we provide a deep
   understanding of the institutionalization of OSS by showing that it has
   not only diffused among organizations, but is also taken-for-granted in
   thought and social action. The positive tone and prominence of the
   public discourse on OSS have an important role to play in its
   institutionalization.
   Conclusion: The institutionalization of OSS in organizations cannot be
   underestimated by IT and business executives as well as key players in
   the IT industry. Future research efforts should be pursued and directed
   toward the institutionalization of particular OSS applications in a
   variety of industries and geographic regions. (C) 2012 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.infsof.2012.07.001},
ISSN = {0950-5849},
ResearcherID-Numbers = {Marsan, Josianne/ABE-7411-2020
   },
ORCID-Numbers = {Marsan, Josianne/0000-0002-3991-0269},
Unique-ID = {WOS:000309436200002},
}

@article{ WOS:000487587800002,
Author = {Palazzi, Maria J. and Cabot, Jordi and Canovas Izquierdo, Javier Luis
   and Sole-Ribalta, Albert and Borge-Holthoefer, Javier},
Title = {Online division of labour: emergent structures in Open Source Software},
Journal = {SCIENTIFIC REPORTS},
Year = {2019},
Volume = {9},
Month = {SEP 25},
Abstract = {The development Open Source Software fundamentally depends on the
   participation and commitment of volunteer developers to progress on a
   particular task. Several works have presented strategies to increase the
   on-boarding and engagement of new contributors, but little is known on
   how these diverse groups of developers self-organise to work together.
   To understand this, one must consider that, on one hand, platforms like
   GitHub provide a virtually unlimited development framework: any number
   of actors can potentially join to contribute in a decentralised,
   distributed, remote, and asynchronous manner. On the other, however, it
   seems reasonable that some sort of hierarchy and division of labour must
   be in place to meet human biological and cognitive limits, and also to
   achieve some level of efficiency. These latter features (hierarchy and
   division of labour) should translate into detectable structural
   arrangements when projects are represented as developer-file bipartite
   networks. Thus, in this paper we analyse a set of popular open source
   projects from GitHub, placing the accent on three key properties:
   nestedness, modularity and in-block nestedness - which typify the
   emergence of heterogeneities among contributors, the emergence of
   subgroups of developers working on specific subgroups of files, and a
   mixture of the two previous, respectively. These analyses show that
   indeed projects evolve into internally organised blocks. Furthermore,
   the distribution of sizes of such blocks is bounded, connecting our
   results to the celebrated Dunbar number both in off-and on-line
   environments. Our conclusions create a link between bio-cognitive
   constraints, group formation and online working environments, opening up
   a rich scenario for future research on (online) work team assembly (e.g.
   size, composition, and formation). From a complex network perspective,
   our results pave the way for the study of time-resolved datasets, and
   the design of suitable models that can mimic the growth and evolution of
   OSS projects.},
DOI = {10.1038/s41598-019-50463-y},
Article-Number = {13890},
ISSN = {2045-2322},
ResearcherID-Numbers = {Izquierdo, Javier/JAO-0822-2023
   Borge-Holthoefer, Javier/J-9187-2013
   Cabot, Jordi/P-7723-2015
   },
ORCID-Numbers = {Borge-Holthoefer, Javier/0000-0001-9036-8463
   Palazzi, Maria J./0000-0002-4894-4110
   Cabot, Jordi/0000-0003-2418-2489
   Sole-Ribalta, Albert/0000-0002-2953-5338},
Unique-ID = {WOS:000487587800002},
}

@article{ WOS:000328532000004,
Author = {Martinez-Torres, M. R. and Diaz-Fernandez, M. C.},
Title = {Current issues and research trends on open-source software communities},
Journal = {TECHNOLOGY ANALYSIS \& STRATEGIC MANAGEMENT},
Year = {2014},
Volume = {26},
Number = {1},
Pages = {55-68},
Month = {JAN 2},
Abstract = {Open source software (OSS) projects represent a new paradigm of software
   creation and development based on hundreds or even thousands of
   developers and users organised in the form of a virtual community. The
   success of an OSS project is closely linked to the successful
   organisation and development of the virtual community of support group.
   This paper reviews different fields and research topics related to the
   OSS communities such as collective intelligence, the structure of OSS
   communities, their success, communities as virtual organisations,
   motivation, shared knowledge, innovation and learning. The main
   challenges, results obtained, and the knowledge areas are detailed for
   each topic.},
DOI = {10.1080/09537325.2013.850158},
ISSN = {0953-7325},
EISSN = {1465-3990},
ResearcherID-Numbers = {Martinez Torres, Rocio/E-6611-2010
   Diaz Fernandez, Maria del Carmen/C-5927-2018},
ORCID-Numbers = {Martinez Torres, Rocio/0000-0002-1640-0020
   Diaz Fernandez, Maria del Carmen/0000-0001-8203-2150},
Unique-ID = {WOS:000328532000004},
}

@inproceedings{ WOS:000369296800003,
Author = {Franco-Bedoya, Oscar and Ameller, David and Costal, Dolors and Franch,
   Xavier},
Editor = {Holzinger, A and Cardoso, J and Cordeiro, J and Libourel, T and Maciaszek, LA and VanSinderen, M},
Title = {Measuring the Quality of Open Source Software Ecosystems Using QuESo},
Booktitle = {SOFTWARE TECHNOLOGIES, ICSOFT 2014},
Series = {Communications in Computer and Information Science},
Year = {2015},
Volume = {555},
Pages = {39-62},
Note = {9th International Joint Conference on Software Technologies (ICSOFT),
   Vienna, AUSTRIA, AUG 29-31, 2014},
Organization = {Inst Syst \& Technologies Informat, Control \& Commun; Austrian Comp
   Soc; Vienna Univ Technol; IEEE Comp Soc; IEEE Comp Soc Tech Council
   Software Engn},
Abstract = {Open source software has witnessed an exponential growth in the last two
   decades and it is playing an increasingly important role in many
   companies and organizations leading to the formation of open source
   software ecosystems. In this paper we present a quality model that will
   allow the evaluation of those ecosystems in terms of their relevant
   quality characteristics such as health or activeness. To design this
   quality model we started by analysing the quality measures found during
   the execution of a systematic literature review on open source software
   ecosystems and, then, we classified and reorganized the set of measures
   in order to build a solid quality model. Finally, we test the
   suitability of the constructed quality model using the GNOME ecosystem.},
DOI = {10.1007/978-3-319-25579-8\_3},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-319-25579-8; 978-3-319-25578-1},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   Ameller, David/A-4927-2010
   Costal, Dolors/F-7862-2016
   },
ORCID-Numbers = {Costal, Dolors/0000-0002-7340-0414
   Franch, Xavier/0000-0001-9733-8830},
Unique-ID = {WOS:000369296800003},
}

@inproceedings{ WOS:000267757200042,
Author = {Petrenko, Alexander and Rubanov, Vladimir and Petrenko, Olga},
Editor = {Cordeiro, J and Shishkov, B and Verbraeck, A and Helfert, M},
Title = {CREATING OPEN EDUCATIONAL ENVIRONMENT BASED ON OPEN-SOURCE SOFTWARE
   PROJECTS},
Booktitle = {CSEDU 2009: PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON
   COMPUTER SUPPORTED EDUCATION, VOL II},
Year = {2009},
Pages = {235+},
Note = {1st International Conference on Computer Supported Education, Lisbon,
   PORTUGAL, MAR 23-26, 2009},
Organization = {Workflow Management Coalit; Interdisciplinary Inst Collaborat \& Res
   Enterprise Syst \& Technol; IEEE Educ Soc Chapter Portugal Sect; IEEE
   Portugal Sect; IEEE Educ Soc},
Abstract = {The paper discusses principles of open education as the main method of
   effective education style for talented students. It is shown how
   open-source software development projects can naturally implement these
   principles for teaching software engineering courses. This is proved by
   examples of successful open education environments created at the System
   Programming sub-faculties of the two Russian top-ranked universities -
   Moscow State University and Moscow Institute of Physics and Technology
   (Phystech). These sub-faculties are run jointly with the Institute for
   System Programming of the Russian Academy of Sciences, the leading
   Russian research \& development government organization in the field of
   software engineering.},
ISBN = {978-989-8111-82-1},
ResearcherID-Numbers = {Petrenko, Olga/H-9987-2018
   Petrenko, Alexander/D-8658-2014},
ORCID-Numbers = {Petrenko, Alexander/0000-0001-7411-3831},
Unique-ID = {WOS:000267757200042},
}

@inproceedings{ WOS:000221356400015,
Author = {Pizka, M},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {Adaptation of large-scale open source software - An experience report},
Booktitle = {CSMR 2004: EIGHTH EUROPEAN CONFERENCE ON SOFTWARE MAINTENANCE AND
   REENGINEERING, PROCEEDINGS},
Year = {2004},
Pages = {147-153},
Note = {8th European Conference on Software Maintenance and Reengineering (CSMR
   2004), Tampere, FINLAND, MAR 24-26, 2004},
Organization = {IEEE Comp Soc, TCSE; Nokia; TietoEnator; Tampere Univ Tech ol; Acad
   Finland; Reengineering Forum},
Abstract = {Within a long-term distributed systems project we repeatedly: stumbled
   across the well-known yet difficult question to either implement from
   scratch or comprehend and adapt existing software. Having tried both
   ways allows us to retrospectively; compare the effectiveness of ``from
   scratch{''} implementation versus software evolution. By using the code
   bases of GNU GCC and Linux for the adaptation approach we gained
   valuable experiences with the comprehension and adaptation of large but
   sparsely documented code bases. In most cases, the adaptation of
   existing software proved to be by-far more effective than implementing
   from scratch. Surprisingly, the effort needed to comprehend the existing
   voluminous source codes repeatedly proved to be less than expected. In
   this paper we discuss our positive and negative experiences and the
   various factors influencing success and failure. Albeit collected in an
   academic setting, the observations described in this paper might well be
   transferable to the maintenance of large-scale commercial environments,
   too.},
DOI = {10.1109/CSMR.2004.1281415},
ISBN = {0-7695-2107-X},
Unique-ID = {WOS:000221356400015},
}

@inproceedings{ WOS:000333812900003,
Author = {Hoving, Rick and Slot, Gabriel and Jansen, Slinger},
Book-Group-Author = {IEEE},
Title = {Python: Characteristics Identification of a Free Open Source Software
   Ecosystem},
Booktitle = {2013 7TH IEEE INTERNATIONAL CONFERENCE ON DIGITAL ECOSYSTEMS AND
   TECHNOLOGIES (DEST)},
Series = {IEEE International Conference on Digital Ecosystems and Technologies},
Year = {2013},
Pages = {13-18},
Note = {7th IEEE International Conference on Digital Ecosystems and Technologies
   (DEST), Menlo Park, CA, JUL 24-26, 2013},
Organization = {Inst Elect Elect Engineers; IEEE Ind Elect Soc; UC Berkeley; Stanford
   Univ; Hochschule Furtwangen; Curtin Univ Technol; Univ Studi Milano},
Abstract = {Analysing a free open source software ecosystem can be beneficial and
   can help stakeholders in numerous ways. The analysis can help
   developers, investors, and contributors, to decide which software
   ecosystem to invest in and where to invest. Another reason for making an
   analysis is to assist ecosystem coordinators in governing their
   ecosystem. The paper provides an insight on the free open source
   software ecosystem of Python. It presents an analysis of the software
   ecosystem itself and the different characteristics it has. Based upon
   the conducted analysis with the available dataset, the research
   concludes that the free open source software ecosystem of Python
   contains three ecosystem roles that define its ecosystem. Next to that,
   it has grown exponentially from 31 active developers in 2005 to 5,212
   December 2012. These results can help set up a strategy for the future
   of the Python ecosystem. At this point in time, it is necessary to make
   arrangements for the ongoing growth of the Python ecosystem. Failing to
   do so can lead to a growing number of unusable features, and eventually
   advance to an unhealthy ecosystem.},
ISSN = {2150-4938},
ISBN = {978-1-4799-0786-1; 978-1-4799-0784-7},
ResearcherID-Numbers = {Jansen, Slinger/Y-4244-2019},
ORCID-Numbers = {Jansen, Slinger/0000-0003-3752-2868},
Unique-ID = {WOS:000333812900003},
}

@inproceedings{ WOS:000449166500001,
Author = {Eckert, Remo},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {How Can Open Source Software Projects Be Compared with Organizations?},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {3-14},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {The existence of a community plays a central role in the development of
   Open Source Software (OSS). Communities are commonly defined as a group
   of people sharing common norms or values. The common interest of an OSS
   project is obvious: to develop software under an OSS license. When we
   look at the rather general definition of a community, we see that there
   is a similarity to the term `organization'. This paper draws parallels
   between OSS projects and the general elements of an organization and
   shows the different elements comprised in an OSS community: people,
   organization and assets. Each of those elements is enriched with
   examples from different research in the corresponding OSS research
   stream and provides a broad overview of the elements of OSS projects.
   With the help of this comparison, research on OSS can be made more
   focused and aligned with organizational research.},
DOI = {10.1007/978-3-319-92375-8\_1},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
Unique-ID = {WOS:000449166500001},
}

@inproceedings{ WOS:000570746000016,
Author = {Pinto, Gustavo and Ferreira, Clarice and Souza, Cleice and Steinmacher,
   Igor and Meirelles, Paulo},
Book-Group-Author = {IEEE Comp Soc},
Title = {Training Software Engineers Using Open-Source Software: The Students'
   Perspective},
Booktitle = {2019 IEEE/ACM 41ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   SOFTWARE ENGINEERING EDUCATION AND TRAINING (ICSE-SEET)},
Year = {2019},
Pages = {147-157},
Note = {41st IEEE/ACM International Conference on Software Engineering -
   Software Engineering Education and Training (ICSE-SEET), Montreal,
   CANADA, MAY 29-31, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Comp Soc Tech Comm
   Software Engn; ACM Special Interest Grp Software Engn; Natl Sci Fdn;
   Facebook; IBM; Huawei; Monash Univ; Univ Waterloo; Ecole Technologle
   Super; Amazon Web Serv; Tourisme Montreal; Google; Microsoft Res;
   Blackberry; Fujitsu; Univ Calif; ING; Nat Sci \& Engn Res Council
   Canada; Prompt},
Abstract = {Software Engineering courses often emphasize teaching methodologies and
   concepts in small and controlled environments over teaching, say,
   maintenance aspects of full-fledged real software systems. This decision
   is partly justified due to the difficulty of bringing to the context of
   a classroom a real software project. The widespread presence of open
   source projects, however, is contributing to alleviating this problem.
   Several instructors have already adopted contributions to open source
   projects as part of their evaluation process, and these instructors
   reported many benefits, including the improvement on students' technical
   and social skills. However, little is known about the students'
   perceptions regarding the need to contribute to an open source project
   as part of a Software Engineering course. To better understand the
   students' challenges, benefits, and attitudes, we conducted 21
   semi-structured interviews with students who took these courses in five
   different Brazilian universities. We also enriched this data with an
   analysis of commits performed in the repositories that students
   contributed to. We observed that even though some instructors chose the
   open source projects to students to work themselves, some students and
   even the open source community participated in the process of choosing
   projects and tasks. Students' contributions varied concerning both
   complexity (measured by the number of additions, deletions, and edited
   files) and diversity (measured regarding the different programming
   languages used). Among the benefits, students reported improving their
   technical skills and their self-confidence. Finally, some students found
   extremely important for instructors' being involved with open source
   initiatives (extra-classroom).},
DOI = {10.1109/ICSE-SEET.2019.00024},
ISBN = {978-1-7281-1000-4},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Meirelles, Paulo/AAC-8605-2019},
ORCID-Numbers = {Meirelles, Paulo/0000-0002-8923-2814},
Unique-ID = {WOS:000570746000016},
}

@inproceedings{ WOS:000241728200047,
Author = {Robles, Gregorio},
Editor = {Kawada, S},
Book-Group-Author = {IEEE Computer Society},
Title = {Empirical software engineering research on free/libre/open source
   software},
Booktitle = {ICSM 2006: 22ND IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE,
   PROCEEDINGS},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2006},
Pages = {347-350},
Note = {22nd IEEE International Conference on Software Maintenance,
   Philadelphia, PA, SEP 24-27, 2006},
Organization = {IEEE},
Abstract = {Public available data sources are an important knowledge generator from
   which researchers can obtain, mostly in a non-intrusive way, data and
   facts from software projects. We present a methodological approach to
   the data sources commonly found in libre (free, open source) software
   projects over the Internet, explain how to extract these data and
   enhance them and offer some ways of analyzing it from various
   perspectives. The whole process has been implemented with tools that
   automatize the process so that an ample amount of analysis from various
   angles (that range from soft-ware maintenance and software evolution to
   the social structure of the underlying organization in charge of the
   development) of a huge amount of software projects has been used as case
   studies. This work demonstrates that it is possible to build research
   methodologies that can be applied to a large quantity of software
   projects and that empirical software engineering studies have not to
   refer to a limited number of software projects. Although specifically
   targeted to libre software development, many of the techniques and
   lessons learned can be generally applied to other types of software
   environments.},
ISSN = {1063-6773},
ISBN = {0-7695-2354-4},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   },
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000241728200047},
}

@article{ WOS:000416853900028,
Author = {Mukala, Patrick and Cerone, Antonio and Turini, Franco},
Title = {An empirical verification of a-priori learning models on mailing
   archives in the context of online learning activities of participants in
   free\textbackslash{}libre open source software (FLOSS) communities},
Journal = {EDUCATION AND INFORMATION TECHNOLOGIES},
Year = {2017},
Volume = {22},
Number = {6, SI},
Pages = {3207-3229},
Month = {NOV},
Abstract = {Free\textbackslash{}Libre Open Source Software (FLOSS) environments are
   increasingly dubbed as learning environments where practical software
   engineering skills can be acquired. Numerous studies have extensively
   investigated how knowledge is acquired in these environments through a
   collaborative learning model that define a learning process. Such a
   learning process, identified either as a result of surveys or by means
   of questionnaires, can be depicted through a series of graphical
   representations indicating the steps FLOSS community members go through
   as they acquire and exchange skills. These representations are referred
   to as a-priori learning models. They are Petri net-like workflow nets
   (WF-net) that provide a visual representation of the learning process as
   it is expected to occur. These models are representations of a learning
   framework or paradigm in FLOSS communities. As such, the credibility of
   any models is estimated through a process of model verification and
   validation. Therefore in this paper, we analyze these models in
   comparison with the real behavior captured in FLOSS repositories by
   means of conformance verification in process mining. The purpose of our
   study is twofold. Firstly, the results of our analysis provide insights
   on the possible discrepancies that are observed between the initial
   theoretical representations of learning processes and the real behavior
   captured in FLOSS event logs, constructed from mailing archives.
   Secondly, this comparison helps foster the understanding on how learning
   actually takes place in FLOSS environments based on empirical evidence
   directly from the data.},
DOI = {10.1007/s10639-017-9573-6},
ISSN = {1360-2357},
EISSN = {1573-7608},
ORCID-Numbers = {Mukala, Patrick/0000-0001-6497-1373},
Unique-ID = {WOS:000416853900028},
}

@article{ WOS:000210360500010,
Author = {Royneberg, Ellen},
Title = {Electronic publishing and institutional archives: utilising open-source
   software},
Journal = {BID-TEXTOS UNIVERSITARIS DE BIBLIOTECONOMIA I DOCUMENTACIO},
Year = {2007},
Number = {19},
Month = {DEC},
Abstract = {The interest in open access and institutional archives in Norway is
   growing. In 2005, several university libraries, university college
   libraries and other research libraries met and discussed a joint effort
   to create institutional archives. The meeting resulted in the Pepia
   project with BIBSYS as a software partner. The project group decided to
   use the open source system DSpace as a software platform. A standard
   DSpace installation runs on a Tomcat servlet container. BIBSYS does not
   use this container, and we therefore needed to configure DSpace to get
   it to run successfully on our server. In addition we had some problems
   with integrating the DSpace development structure with our integrated
   development environment. Further we needed to create a new build process
   that effectively could build more than 30 applications from one source
   code. These changes were quite time consuming, but they were necessary
   so that we could have an efficient work environment. Out of the box
   DSpace has many of the functionalities that an institutional archive
   requires. In spite of this we needed to alter some of the functionality,
   especially the user management system. DSpace is a complex system, but
   with the active community we could get the help we needed. BIBSYS Brage,
   the result of the Pepia project, was launched as a beta version in
   December 2006. We look forward to develop BIBSYS Brage further, and are
   confidant that it will become a great system for the consortium.},
ISSN = {1575-5886},
Unique-ID = {WOS:000210360500010},
}

@article{ WOS:000263804700002,
Author = {Au, Yoris A. and Carpenter, Darrell and Chen, Xiaogang and Clark, Jan G.},
Title = {Virtual organizational learning in open source software development
   projects},
Journal = {INFORMATION \& MANAGEMENT},
Year = {2009},
Volume = {46},
Number = {1},
Pages = {9-15},
Month = {JAN},
Abstract = {We studied virtual organizational learning in open source software (OSS)
   development projects. Specifically, our research focused on learning
   effects of OSS projects and the factors that affect the learning
   process. The number and percentage of resolved bugs and bug resolution
   time of 118 SourceForge.net OSS projects were used to measure the
   learning effects. Projects were characterized by project type, number
   and experience of developers, number of bugs, and bug resolution time.
   Our results provided evidence of virtual organizational learning in OSS
   development projects and support for several factors as determinants of
   performance. Team size was a significant predictor, with mid-sized
   project teams functioning best. Teams of three to seven developers
   exhibited the highest efficiency over time and teams of eight to 15
   produced the lowest mean time for bug resolution. Increasing the
   percentage of bugs assigned to specific developers or boosting developer
   participation in other OSS projects also improved performance.
   Furthermore, project type introduced variability in project team
   performance. (c) 2008 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.im.2008.09.004},
ISSN = {0378-7206},
Unique-ID = {WOS:000263804700002},
}

@inproceedings{ WOS:000320453500001,
Author = {Voulgaropoulou, Sophia and Spanos, Georgios and Angelis, Lefteris},
Book-Group-Author = {IEEE},
Title = {Analyzing Measurements of the R Statistical Open Source Software},
Booktitle = {PROCEEDINGS OF THE 2012 IEEE 35TH SOFTWARE ENGINEERING WORKSHOP (SEW
   2012)},
Series = {IEEE Annual IEEE Software Engineering Workshop},
Year = {2012},
Pages = {1-10},
Note = {35th IEEE Software Engineering Workshop (SEW), Heraklion, GREECE, OCT
   12-13, 2012},
Organization = {IEEE; IEEE Comp Soc (CS)},
Abstract = {Software quality is one of the main goals of effective programming.
   Although it has a quite ambiguous meaning, quality can be measured by
   several metrics, which have been appropriately formulated through the
   years. Software measurement is a particularly important procedure, as it
   provides meaningful information about the software artifact. This
   procedure is even more emerging when we refer to open source software,
   where the need for shared knowledge is crucial for the maintenance and
   evolution of the code. A paradigm of open source project where code
   quality is especially important is the scientific language R. This paper
   aims to perform measurements on the R statistical open source software,
   examine the relationships among the observed metrics and special
   attributes of the R software and search for certain characteristics that
   define its behavior and structure. For this purpose, a random sample of
   508 R packages has been downloaded from the CRAN repository of R and has
   been measured, using the SourceMonitor metrics tool. The resulted
   measurements, along with a significant number of specific attributes of
   the R packages, were examined and analyzed, leading to interesting
   conclusions such as the validity of a power law distribution regarding
   the majority of the sample's metrics and the absence of specific
   patterns due to the interdependencies among packages. Finally, the
   effects of the number of developers and the number of dependencies are
   investigated, in order to understand their impact on the metrics of the
   sample packages.},
DOI = {10.1109/SEW.2012.7},
ISSN = {1550-6215},
ISBN = {978-0-7695-4947-7; 978-1-4673-5574-2},
ResearcherID-Numbers = {Spanos, Georgios/AFV-4694-2022
   },
ORCID-Numbers = {Spanos, Georgios/0000-0002-2804-385X},
Unique-ID = {WOS:000320453500001},
}

@inproceedings{ WOS:000383203700010,
Author = {Murphy, Stephen and Cox, Sharon},
Editor = {Crowston, K and Hammouda, I and Lundell, B and Robles, G and Gamalielsson, J and Lindman, J},
Title = {Classifying Organizational Adoption of Open Source Software: A Proposal},
Booktitle = {OPEN SOURCE SYSTEMS: INTEGRATING COMMUNITIES, OSS 2016},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2016},
Volume = {472},
Pages = {123-133},
Note = {12th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Gothenburg, SWEDEN, MAY 30-JUN 02, 2016},
Organization = {IFIP WG 2 13; Software Ctr; Informat \& Commun Technol; Business Reg
   Goteborg},
Abstract = {Staged adoption models are a common feature of information systems (IS)
   adoption literature, yet these are rarely used in open source software
   (OSS) adoption studies. In this paper, a staged model for classifying
   the organizational adoption of OSS is proposed, based upon a critical
   review of existing staged adoption models and factors identified from
   OSS adoption literature. Innovations in the proposed model include:
   defined transition pathways between stages, additional stages and a
   decomposition of cessation of use into four distinct pathways.},
DOI = {10.1007/978-3-319-39225-7\_10},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-39225-7; 978-3-319-39224-0},
Unique-ID = {WOS:000383203700010},
}

@article{ WOS:000351239200003,
Author = {Yetis-Larsson, Zeynep and Teigland, Robin and Dovbysh, Olga},
Title = {Networked Entrepreneurs: How Entrepreneurs Leverage Open Source Software
   Communities},
Journal = {AMERICAN BEHAVIORAL SCIENTIST},
Year = {2015},
Volume = {59},
Number = {4, SI},
Pages = {475-491},
Month = {APR},
Abstract = {In the contemporary economy, work is increasingly becoming
   freelance-based while moving online. Open source software communities
   are rapidly becoming arenas in which individuals identify, cocreate, and
   realize opportunities through shared resources and expertise. Operating
   in a communal setting, these individuals, who we label open
   entrepreneurs, work and collaborate with members of their own open
   source community. In this article, we investigate how networked work
   benefits open entrepreneurs, and in particular, we focus on how open
   entrepreneurs are connected to other community members and how these
   networks affect entrepreneurial processes. Our results suggest that
   through different aspects of networked work, open entrepreneurs fulfill
   their profit motives not only in the short term but also in the long
   term as their networking activities facilitate the overall functioning
   and sustainability of the community.},
DOI = {10.1177/0002764214556809},
ISSN = {0002-7642},
EISSN = {1552-3381},
ResearcherID-Numbers = {Dovbysh, Olga/AAK-9074-2021
   },
ORCID-Numbers = {Teigland, Robin/0000-0002-2097-2080},
Unique-ID = {WOS:000351239200003},
}

@article{ WOS:000673623000005,
Author = {Butler, Simon and Gamalielsson, Jonas and Lundell, Bjorn and Brax,
   Christoffer and Sjoberg, Johan and Mattsson, Anders and Gustavsson,
   Tomas and Feist, Jonas and Lonroth, Erik},
Title = {On Company Contributions to Community Open Source Software Projects},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2021},
Volume = {47},
Number = {7},
Pages = {1381-1401},
Month = {JUL 1},
Abstract = {The majority of contributions to community open source software (OSS)
   projects are made by practitioners acting on behalf of companies and
   other organisations. Previous research has addressed the motivations of
   both individuals and companies to engage with OSS projects. However,
   limited research has been undertaken that examines and explains the
   practical mechanisms or work practices used by companies and their
   developers to pursue their commercial and technical objectives when
   engaging with OSS projects. This research investigates the variety of
   work practices used in public communication channels by company
   contributors to engage with and contribute to eight community OSS
   projects. Through interviews with contributors to the eight projects we
   draw on their experiences and insights to explore the motivations to use
   particular methods of contribution. We find that companies utilise work
   practices for contributing to community projects which are congruent
   with the circumstances and their capabilities that support their short-
   and long-term needs. We also find that companies contribute to community
   OSS projects in ways that may not always be apparent from public
   sources, such as employing core project developers, making donations,
   and joining project steering committees in order to advance strategic
   interests. The factors influencing contributor work practices can be
   complex and are often dynamic arising from considerations such as
   company and project structure, as well as technical concerns and
   commercial strategies. The business context in which software created by
   the OSS project is deployed is also found to influence contributor work
   practices.},
DOI = {10.1109/TSE.2019.2919305},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Butler, Simon/AAC-2125-2020
   },
ORCID-Numbers = {Butler, Simon/0000-0002-6215-3753
   Sjoberg, Johan/0000-0003-4563-3808
   Lonroth, Erik/0000-0002-2206-9979
   Brax, Christoffer/0000-0002-2161-164X},
Unique-ID = {WOS:000673623000005},
}

@inproceedings{ WOS:000888037201057,
Author = {Kuk, George and Stevens, Guido},
Book-Group-Author = {ASSOC INFORMAT SYST},
Title = {Corporatizing Open Source Software Innovation in the Plone Community},
Booktitle = {AMCIS 2010 PROCEEDINGS},
Year = {2010},
Note = {16th Americas Conference on Information Systems (AMCIS), Lima, PERU, AUG
   12-15, 2010},
Organization = {SAP Univ Alliances; IBM},
Abstract = {Increasingly open source (OS) software development is organized in a way
   similar to how a corporation would organize development. This paper
   examines this corporatizing effect by studying the relationship between
   peer-oriented social structures and goal-oriented technical structures
   in the Plone community. Social structures are said to exhibit
   assortative mixing, a like attract like characteristic whereas technical
   structures exhibits an opposite effect of disassortative mixing. Our
   first finding suggests that the patterns of collaborative contributions
   and interdependences among software modules exhibit the characteristic
   of disassortative mixing. Specifically, Plone developers were more
   likely to contribute to modules that already have a high concentration
   of contributions, which in turn lead to an increase in module reuse over
   time. This finding contributes to the debate of whether social systems
   are strictly assortative, and technological systems strictly
   disassortative (Newman, 2002). Our second contribution concerns the
   impact of corporatizing OSS projects, suggesting that corporatizing OS
   development had the effect of weakening the social organizing among
   developers, and shifted the patterns of contributions to adhere with the
   technical requirements.},
ORCID-Numbers = {Kuk, George/0000-0002-1288-3635},
Unique-ID = {WOS:000888037201057},
}

@inproceedings{ WOS:000371994000044,
Author = {Syeed, M. M. Mahbubul and Hammouda, Imed and Berko, Csaba},
Editor = {Lugmayr, A and Franssila, H and Karkkainen, H and Paavilainen, J},
Title = {Exploring Socio-Technical Dependencies in Open Source Software Projects},
Booktitle = {PROCEEDINGS OF THE 17TH INTERNATIONAL ACADEMIC MINDTREK CONFERENCE:
   MAKING SENSE OF CONVERGING MEDIA},
Year = {2013},
Pages = {273-280},
Note = {17th International Academic MindTrek Conference on Making Sense of
   Converging Media, MindTrek Association, Tampere, FINLAND, OCT 01-04,
   2013},
Organization = {EMMi Lab; Tampere Univ Technol; Univ Tamepre; Tampere Univ Appl Sci;
   MindTrek Assoc},
Abstract = {Comprehension of Open Source Software (OSS) projects is traditionally
   driven by the plethora of data produced and maintained by these
   projects. The data, in one hand, encapsulates the tacit knowledge on the
   evolution of the software itself. And, on the other hand, provides the
   history of communication and collaboration of the community. Acquisition
   and analysis of such data has been mostly manual or semi-automated and
   error-prone, mainly due to unstructured and substandard data
   representation. This increases the validity threat of the reported
   results and makes it incomparable across the studies. With the
   advancement of data management tools and technologies, many third party
   data providers are putting serious effort to provide OSS project's data
   in a standard and platform independent format. In this paper, we propose
   a framework to fully automate the analysis and visualization of OSS
   evolution data through the use of existing data services. As a proof of
   concept we implemented a tool named POMAZ. We demonstrate the
   applicability of the tool in the context of two related open source
   projects FFmpeg and GStreamer.},
ISBN = {978-1-4503-1992-8},
ORCID-Numbers = {Syeed, M M Mahbubul/0000-0003-1239-6156},
Unique-ID = {WOS:000371994000044},
}

@article{ WOS:000409864800006,
Author = {de laat, Paul B.},
Title = {Governance of open source software: state of the art},
Journal = {JOURNAL OF MANAGEMENT \& GOVERNANCE},
Year = {2007},
Volume = {11},
Number = {2},
Pages = {165-177},
Month = {MAY},
Abstract = {In this overview of governance mechanisms developed within open source
   software (OSS) circles, three types of governance are studied:
   `spontaneous' governance, internal governance, and governance towards
   outside parties. Moreover, two main ways in which lessons from OSS can
   be applied elsewhere are explored: peer production of products other
   than software, and embedding `peerproduced' products and peer processes
   into existing institutions ('coupling').},
DOI = {10.1007/s10997-007-9022-9},
ISSN = {1385-3457},
EISSN = {1572-963X},
ResearcherID-Numbers = {de+Laat, Paul/AAC-8836-2022},
Unique-ID = {WOS:000409864800006},
}

@inproceedings{ WOS:000434977800019,
Author = {Yun, Ho Yeong and Joe, Yong Joon and Shin, Dong Myung},
Editor = {Wenzheng, L and Babu, MSP and Xiaohui, L},
Title = {Method of License Compliance of Open Source Software Governance},
Booktitle = {PROCEEDINGS OF 2017 8TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING AND SERVICE SCIENCE (ICSESS 2017)},
Series = {International Conference on Software Engineering and Service Science},
Year = {2017},
Pages = {83-86},
Note = {8th IEEE International Conference on Software Engineering and Service
   Science (ICSESS), Beijing, PEOPLES R CHINA, NOV 24-26, 2017},
Organization = {Inst Elect \& Elect Engineers; IEEE Beijing Sect},
Abstract = {When someone use Open Source Software(OSS), an user must obligate the
   license which is specified by developer of the OSS. Also, developing and
   redistributing software with two or more OSS could lead license
   violation. Violator may disclose/modify/rewrite their code, change its
   redistribution license, and forgive their patent because of the
   violation. Therefore, we suggest the process for governance OSS in
   developing software to avoid intellectual property litigation. The main
   processes are license file inspection from OSS project files and
   automated OSS license compatibility checking.},
ISSN = {2327-0594},
ISBN = {978-1-5386-0497-7},
Unique-ID = {WOS:000434977800019},
}

@inproceedings{ WOS:000589328102065,
Author = {Ahuja, Vinod K. and Germonprez, Matt},
Book-Group-Author = {Assoc Informat Syst},
Title = {Measuring Open Source Software Impact <i>Emergent Research Forum
   (ERF)</i>},
Booktitle = {AMCIS 2018 PROCEEDINGS},
Year = {2018},
Note = {24th Americas Conference on Information Systems (AMCIS) - Digital
   Disruption, New Orleans, LA, AUG 16-18, 2018},
Abstract = {Open source software foundations and communities often want to know the
   impact of their software. This impact can be understood in a variety of
   ways and in this paper we explore impact through the interdependencies
   of open source software. In this, open source software is dependent on
   components created upstream and open source software is used in
   components downstream impact within an open source supply chain. This
   paper proposes an index (called the V-index) through which impact of an
   open source software, as used in downstream components, can be measured.
   This index is developed using the open database libraires.io, which
   provides the dependencies of open source software distributed through
   various package managers. The proposed index helps measure the impact of
   an open source software as part of its use within an open source supply
   chain.},
ISBN = {978-0-9966831-6-6},
ResearcherID-Numbers = {Ahuja, Vinod/LUY-7511-2024
   },
ORCID-Numbers = {Ahuja, Vinod/0000-0002-9227-2921},
Unique-ID = {WOS:000589328102065},
}

@inproceedings{ WOS:000306295800011,
Author = {Jensen, Chris and Scacchi, Walt},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Governance in Open Source Software Development Projects: A Comparative
   Multi-level Analysis},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {130-142},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Open source software (OSS) development is a community-oriented,
   network-centric approach to building complex software systems. OSS
   projects are typically organized as edge organizations lacking an
   explicit management regime to control and coordinate decentralized
   project work. However, a growing number of OSS projects are developing,
   delivering, and supporting large-scale software systems, displacing
   proprietary software alternatives. Recent empirical studies of OSS
   projects reveal that OSS developers often self-organize into
   organizational forms we characterize as evolving socio-technical
   interaction networks (STINs). STINs emerge in ways that effectively
   control semi-autonomous OSS developers and coordinate project
   activities, producing reliable and adaptive software systems. In this
   paper, we examine how practices and processes enable and govern OSS
   projects when coalesced and configured as contingent, socio-technical
   interaction networks. We draw on data sources and results from two
   ongoing case studies of governance activities and elements in a large
   OSS project.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800011},
}

@article{ WOS:000244332400003,
Author = {Long, Yuan and Siau, Keng},
Title = {Social network structures in open source software development teams},
Journal = {JOURNAL OF DATABASE MANAGEMENT},
Year = {2007},
Volume = {18},
Number = {2},
Pages = {25-40},
Month = {APR-JUN},
Abstract = {Drawing on social network theories and previous studies, this research
   examines the dynamics of social network structures in open source
   software (OSS) teams. Three projects were selected from SourceForge.net
   in terms of their similarities as well as their differences. Monthly
   data were extracted from the bug tracking systems in order to achieve a
   longitudinal view of the interaction pattern of each project. Social
   network analysis was used to generate the indices of social structure.
   The finding suggests that the interaction pattern of OSS projects
   evolves from a single hub at the beginning to a corel periphery model as
   the projects move forward.},
DOI = {10.4018/jdm.2007040102},
ISSN = {1063-8016},
EISSN = {1533-8010},
ResearcherID-Numbers = {Siau, Keng/AFV-8999-2022
   },
ORCID-Numbers = {SIAU, Keng Leng/0000-0001-8139-4467},
Unique-ID = {WOS:000244332400003},
}

@inproceedings{ WOS:000395791900091,
Author = {Bosu, Amiangshu},
Book-Group-Author = {ACM},
Title = {Mining repositories to reveal the community structures of Open Source
   Software projects},
Booktitle = {PROCEEDINGS OF THE 50TH ANNUAL ASSOCIATION FOR COMPUTING MACHINERY
   SOUTHEAST CONFERENCE},
Year = {2012},
Note = {50th Annual Association-for-Computing-Machinery (ACM) Southeast
   Conference, Univ Alabama, Tuscaloosa, AL, MAR 29-31, 2012},
Organization = {Assoc Comp Machinery},
Abstract = {In this paper, I describe a research plan to mine Open Source Software
   (OSS) repositories to reveal community structure of those projects.},
ISBN = {978-1-4503-1203-5},
ResearcherID-Numbers = {Bosu, Amiangshu/AAB-1259-2020
   },
ORCID-Numbers = {Bosu, Amiangshu/0000-0002-3178-6232},
Unique-ID = {WOS:000395791900091},
}

@article{ WOS:000884742500004,
Author = {Schueller, William and Wachs, Johannes and Servedio, Vito D. P. and
   Thurner, Stefan and Loreto, Vittorio},
Title = {Evolving collaboration, dependencies, and use in the Rust Open Source
   Software ecosystem},
Journal = {SCIENTIFIC DATA},
Year = {2022},
Volume = {9},
Number = {1},
Month = {NOV 16},
Abstract = {Open Source Software (OSS) is widely spread in industry, research, and
   government. OSS represents an effective development model because it
   harnesses the decentralized efforts of many developers in a way that
   scales. As OSS developers work independently on interdependent modules,
   they create a larger cohesive whole in the form of an ecosystem, leaving
   traces of their contributions and collaborations. Data harvested from
   these traces enable the study of large-scale decentralized collaborative
   work. We present curated data on the activity of tens of thousands of
   developers in the Rust ecosystem and the evolving dependencies between
   their libraries. The data covers eight years of developer contributions
   to Rust libraries and can be used to reconstruct the ecosystem's
   development history, such as growing developer collaboration networks or
   dependency networks. These are complemented by data on downloads and
   popularity, tracking dynamics of use, visibility, and success over time.
   Altogether the data give a comprehensive view of several dimensions of
   the ecosystem.},
DOI = {10.1038/s41597-022-01819-z},
Article-Number = {703},
EISSN = {2052-4463},
ResearcherID-Numbers = {Loreto, Vittorio/C-7245-2008
   Servedio, Vito/P-4965-2015
   Wachs, Johannes/W-1768-2017
   },
ORCID-Numbers = {Wachs, Johannes/0000-0002-9044-2018
   Schueller, William/0000-0002-4431-6934},
Unique-ID = {WOS:000884742500004},
}

@inproceedings{ WOS:000346736300018,
Author = {Morgan, Becka and Jensen, Carlos},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {Lessons Learned from Teaching Open Source Software Development},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {133-142},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {Free/Open Source Software allows students to learn valuable real world
   skills and experiences, as well as a create a portfolio to show future
   employers. However, the learning curve to joining FOSS can be daunting,
   often leading newcomers to walk away frustrated. Universities therefore
   need to find ways to provide a structured introduction to students,
   helping them overcome the barriers to entry. This paper describes two
   courses taught at two universities, built around a Communities of
   Practice model, and the lessons learned from these. Suggestions and
   insights are shared for how to structure and evaluate such courses for
   maximum effect.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-55128-4},
Unique-ID = {WOS:000346736300018},
}

@inproceedings{ WOS:000814765400015,
Author = {Molnar, Arthur-Jozsef and Motogna, Simona},
Editor = {Kaindl, H and Mannion, M and Maciaszek, L},
Title = {Characterizing Technical Debt in Evolving Open-source Software},
Booktitle = {ENASE: PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON EVALUATION OF
   NOVEL APPROACHES TO SOFTWARE ENGINEERING},
Year = {2022},
Pages = {174-185},
Note = {17th International Conference on Evaluation of Novel Approaches to
   Software Engineering (ENASE), ELECTR NETWORK, APR 25-26, 2022},
Organization = {INSTICC},
Abstract = {Technical debt represents deficiencies in software design or
   implementation often caused by prioritizing feature development over
   fixing existing issues. Like its financial counterpart, technical debt
   comprises a principal and an interest. Not addressing it in time leads
   to development crises, where focus and resources must be shifted to
   address existing issues. Existing software tools allow measuring the
   level of debt and pinpointing its sources, which can help practitioners
   control it. In the present paper we aim to investigate the prevalence,
   characteristics, and evolution of technical debt in several open-source
   applications. We used SonarQube to study 112 application versions that
   covered more than 15 years of development for each application. We
   studied the way debt characteristics and source code distribution
   evolved over the target applications' lifecycles. We addressed concerns
   regarding the accuracy of the analysis and illustrated some of the
   limitations of existing tools. We observed that a small number of issue
   types were responsible for most of the debt. We found that each
   application had its own technical debt particularities. As future work,
   we aim to expand our selection of analysis tools, leverage open data
   sets, and extend our investigation to other systems and types of
   software.},
DOI = {10.5220/0011073600003176},
ISBN = {978-989-758-568-5},
ResearcherID-Numbers = {Molnar, Arthur-Jozsef/IAP-2623-2023
   Motogna, Simona/AAL-1881-2021},
Unique-ID = {WOS:000814765400015},
}

@inproceedings{ WOS:000252133900015,
Author = {Han, Qingliang},
Editor = {Liu, H and Hu, B and Zheng, XW and Zhang, H},
Title = {Constructing collaborative learning environment with open-source
   software},
Booktitle = {PROCEEDINGS OF THE 2007 1ST INTERNATIONAL SYMPOSIUM ON INFORMATION
   TECHNOLOGIES AND APPLICATIONS IN EDUCATION (ISITAE 2007)},
Year = {2007},
Pages = {66-69},
Note = {1st International Symposium on Information Technologies and Applications
   in Education (ISITAE 2007), Kunming, PEOPLES R CHINA, NOV 23-25, 2007},
Organization = {IEEE Beijing Sect; Shandong Normal Univ; Amer Publishing Assoc Technol
   \& Educ; E China Normal Univ},
Abstract = {Internet-based collaborative learning system has begun to be widely
   used; open-source software can provide strong support for building
   collaborative learning environment. In this paper, using open-source
   software, a feature-rich, reasonable framework of collaborative learning
   system is created. The framework, based on the effective integration,
   can be used to rapidly establish a broad application of the
   collaborative learning environment.},
ISBN = {978-1-4244-1385-0},
Unique-ID = {WOS:000252133900015},
}

@article{ WOS:000673241000001,
Author = {Shi, Zhengzhong and Sun, Hua},
Title = {Sustained Participation in Open Source Software Project Communities},
Journal = {JOURNAL OF COMPUTER INFORMATION SYSTEMS},
Year = {2022},
Volume = {62},
Number = {5},
Pages = {907-920},
Month = {SEP 3},
Abstract = {Sustained participation is critical for the viability of open source
   software (OSS) project communities (OSSPCs), and this paper explores how
   sustained participation is maintained in viable OSSPCs. With the lens of
   the integrative model of trust (IMoT), hypotheses regarding interactions
   between trust and community citizenship behaviors (CCBs - as OSSPC
   participating activities) are developed. Both a qualitative study and a
   quantitative study are conducted, and data analysis confirms both the
   Trust -> CCBs and the CCBs -> Trust hypotheses along the time dimension,
   revealing CCBs-Trust interactions as a mechanism for maintaining
   sustained community participation. Further, while it is found that CCBs
   have an accumulative overall positive impact on trust, alternating
   positive and negative impacts of CCBs on trust over time are identified.
   In addition, a delayed impact is also identified in the Trust -> CCBs
   relationship. These findings are explained from several theoretical
   perspectives, which provide directions for future research and help
   community management to maintain sustained participation.},
DOI = {10.1080/08874417.2021.1949645},
EarlyAccessDate = {JUL 2021},
ISSN = {0887-4417},
EISSN = {2380-2057},
ResearcherID-Numbers = {Sun, Hua/GQQ-8654-2022
   },
ORCID-Numbers = {Sun, Hua/0000-0002-5779-1435},
Unique-ID = {WOS:000673241000001},
}

@article{ WOS:000329554500005,
Author = {Niedermayer, Andras},
Title = {On platforms, incomplete contracts, and open source software},
Journal = {INTERNATIONAL JOURNAL OF INDUSTRIAL ORGANIZATION},
Year = {2013},
Volume = {31},
Number = {6, SI},
Pages = {714-722},
Month = {NOV},
Abstract = {We analyze investment incentives for a firm A owning a software platform
   and an application and a firm B deciding whether to develop a new
   application for the platform. While B's entry helps the success of the
   platform, B fears ex post expropriation by A and is hence reluctant to
   enter and invest. We show that different platform governance structures
   prevalent in the Information and Communication Technology industry
   (integrated, proprietary, standardized, open source platform) serve to
   balance investment incentives for the platform and for the applications.
   (C) 2013 Elsevier BM. All rights reserved.},
DOI = {10.1016/j.ijindorg.2013.07.003},
ISSN = {0167-7187},
EISSN = {1873-7986},
Unique-ID = {WOS:000329554500005},
}

@incollection{ WOS:000337358000014,
Author = {Goeminne, Mathieu and Mens, Tom},
Editor = {Jansen, S and Brinkkemper, S and Cusumano, MA},
Title = {Analyzing ecosystems for open source software developer communities},
Booktitle = {SOFTWARE ECOSYSTEMS: ANALYZING AND MANAGING BUSINESS NETWORKS IN THE
   SOFTWARE INDUSTRY},
Year = {2013},
Pages = {247-275},
ISBN = {978-1-78195-563-5; 978-1-78195-562-8},
ResearcherID-Numbers = {Mens, Tom/B-6518-2013},
Unique-ID = {WOS:000337358000014},
}

@article{ WOS:000264367600016,
Author = {Krishnamurthy, Sandeep and Tripathi, Arvind K.},
Title = {Monetary donations to an open source software platform},
Journal = {RESEARCH POLICY},
Year = {2009},
Volume = {38},
Number = {2},
Pages = {404-414},
Month = {MAR},
Abstract = {Online open source software platforms, such as Sourceforge.net, play a
   vital role in creating an ecosystem that enables the creation and growth
   of open source projects. However, there is little research exploring the
   interactions between open source stakeholders and the platform. We
   believe that the sustainability of the platform crucially depends on
   financial incentives. While platforms can obtain these incentives
   through multiple means, in this paper we focus on one form of financial
   incentives-voluntary monetary donations by open source community
   members. We report findings from two empirical studies that examine
   factors that impact donations. Study I investigates the factors that
   cause some community members to donate and not others. We find that the
   decision to donate is impacted by relational commitment with open source
   software platform, donation to projects and accepting donations from
   others. Study 2 examines what drives the level of donation. We find that
   the length of association with the platform and relational commitment
   affects donation levels. Published by Elsevier B.V.},
DOI = {10.1016/j.respol.2008.11.004},
ISSN = {0048-7333},
EISSN = {1873-7625},
ORCID-Numbers = {Tripathi, Arvind/0000-0002-2112-4278},
Unique-ID = {WOS:000264367600016},
}

@inproceedings{ WOS:000341929500022,
Author = {Scianna, A. and Ammoscato, A.},
Editor = {Peled, A},
Title = {3D GIS DATA MODEL USING OPEN SOURCE SOFTWARE},
Booktitle = {CORE SPATIAL DATABASES - UPDATING, MAINTENANCE AND SERVICES - FROM
   THEORY TO PRACTICE},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2010},
Volume = {38-4-8},
Number = {2W},
Pages = {120-125},
Note = {Conference on Core Spatial Databases - Updating, Maintenance and
   Services - from Theory to Practice, Haifa, ISRAEL, MAR 15-17, 2010},
Abstract = {Today many kinds of applications requires data containing actual
   three-dimensional data; fields like urban and town planning and
   pollution studies need 3D data, both for visualization purpose, as well
   as carry out many spatial analysis. This research -Management and use of
   distributed 3D data by open source Web-GIS software - is part of the
   Italian ``PRIN 2007{''}{*} research project, aimed to build urban and
   suburban 3D models, and to interact with them using open source software
   only.
   Particularly free and open source software, used for the experimentation
   here shown, are Blender and PostGIS; the first one has been used to
   build and structure three-dimensional data, the second one for data
   allocation. These software interact using scripts, written in Python
   language.
   Buildings have been modeled upon the GIANT3D model (Geographical
   Interoperable Advanced Numerical Topological 3-Dimensional Model)
   developed in the research ``PRIN 2004{''}, regarding ``Evolved structure
   of numerical cartography for Gis and Web-GIS{''}.
   Python scripts, activated by Blender, allow to allocate data into a
   spatial database implemented through PostgreSQL and PostGis, that could
   be a remote database somewhere on the net; all geometrical and
   topological information, implemented in the 3D model, are so transferred
   in PostGIS. These information can be retrieved by Blender using other
   Python scripts, so Blender fully interacts with 3D data allocated in
   PostGIS. These data can be also accessed by many other clients, both
   directly using a database client, as using other protocols (like HTTP on
   the internet). Next step is to build an open source viewer, or a plugin
   for internet browsers, that allows client to visualize, explore and
   inquiry 3D model, retrieving data from database.},
ISSN = {2194-9034},
ResearcherID-Numbers = {Scianna, Andrea/I-7340-2019
   },
ORCID-Numbers = {Scianna, Andrea/0000-0001-9647-0637},
Unique-ID = {WOS:000341929500022},
}

@inproceedings{ WOS:000354617500073,
Author = {Carvalho, Nuno Ramos and Simoes, Alberto and Almeida, Jose Joao},
Editor = {Rocha, A and Correia, AM and Wilson, T and Stroetmann, KA},
Title = {Open Source Software Documentation Mining for Quality Assessment},
Booktitle = {ADVANCES IN INFORMATION SYSTEMS AND TECHNOLOGIES},
Series = {Advances in Intelligent Systems and Computing},
Year = {2013},
Volume = {206},
Pages = {785-794},
Note = {World Conference on Information Systems and Technologies (WorldCIST),
   Olhao, PORTUGAL, MAR 27-30, 2013},
Organization = {Iberian Assoc Informat Syst \& Technologies},
Abstract = {Besides source code, the fundamental source of information about Open
   Source Software lies in documentation, and other non source code files,
   like README, INSTALL, or HowTo files, commonly available in the software
   ecosystem. These documents, written in natural language, provide
   valuable information during the software development stage, but also in
   future maintenance and evolution tasks.
   DMOSS1 is a toolkit designed to systematically assess the quality of non
   source code text found in software packages. The toolkit handles a
   package as an attribute tree, and performs several tree traverse
   algorithms through a set of plugins, specialized in retrieving specific
   metrics from text, gathering information about the software. These
   metrics are later used to infer knowledge about the software, and
   composed together to build reports that assess the quality of specific
   features of the software.
   This paper discusses the motivations for this work, continues with a
   description of the toolkit implementation and design goals. Follows an
   example of its usage to process a software package, and the produced
   report. Finally some final remarks and trends for future work are
   presented.},
DOI = {10.1007/978-3-642-36981-0\_73},
ISSN = {2194-5357},
ISBN = {978-3-642-36981-0},
ResearcherID-Numbers = {Simões, Alberto/H-5204-2019
   Dias de Almeida, Jose Joao/M-6035-2013
   Simoes, Alberto/G-8947-2015},
ORCID-Numbers = {Dias de Almeida, Jose Joao/0000-0002-0722-2031
   Carvalho, Nuno Ramos/0000-0002-5270-2472
   Simoes, Alberto/0000-0001-6961-2660},
Unique-ID = {WOS:000354617500073},
}

@inproceedings{ WOS:000246485700135,
Author = {Wahyudin, Dindin and Tjoa, A. Min},
Editor = {Werner, B},
Title = {Event-based monitoring of open source software projects},
Booktitle = {ARES 2007: SECOND INTERNATIONAL CONFERENCE ON AVAILABILITY, RELIABILITY
   AND SECURITY, PROCEEDINGS},
Year = {2007},
Pages = {1108+},
Note = {2nd International Conference on Availability, Reliability and Security,
   Vienna, AUSTRIA, APR 10-13, 2007},
Organization = {DEXA; ENISA; Tech Univ Wien; SECURE Business Austria; Austrian Comp Soc;
   IEEE Comp Soc; IEEE},
Abstract = {Project management traditionally has a strong focus on human reporting
   that fits well a tightly coupled form of organization to ensure the
   quality of project reporting. For loosely coupled forms of organization,
   such as open source systems (OSS) development projects, there are very
   few approaches to ensure the quality of project reporting; a promising
   approach can be to augment human reporting with data analysis based on
   the communication and state changes in an OSS project. In this paper we
   propose a concept and an initial measurement approach for event-based
   monitoring of OSS projects to better understand the actual benefit of
   tool-supported gathering, correlating and analyzing processes event data
   from the OSS community as a supplement for traditional software project
   monitoring data collection. We report on an empirical feasibility study
   investigating success and risk indicators of five OSS projects listed in
   the Apache Incubator.},
ISBN = {978-0-7695-2775-8},
ResearcherID-Numbers = {Tjoa, A/AAL-5676-2020
   },
ORCID-Numbers = {Tjoa, A Min/0000-0002-8295-9252},
Unique-ID = {WOS:000246485700135},
}

@article{ WOS:000173824500005,
Author = {Stamelos, I and Angelis, L and Oikonomou, A and Bleris, GL},
Title = {Code quality analysis in open source software development},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2002},
Volume = {12},
Number = {1},
Pages = {43-60},
Month = {JAN},
Abstract = {Proponents of open source style software development claim that better
   software is produced using this model compared with the traditional
   closed model. However, there is little empirical evidence. in support of
   these claims. In this paper, we present the results of a pilot case
   study aiming: (a) to understand the implications of structural quality;
   and (b) to figure out the benefits of structural quality analysis of the
   code delivered by open source style development. To this end, we have
   measured quality characteristics of 100 applications written for Linux,
   using a software measurement tool, and compared the results with the
   industrial standard that is proposed by the tool. Another target of this
   case study was to investigate the issue of modularity in open source as
   this characteristic is being considered crucial by the proponents of
   open source for this type of software development. We have empirically
   assessed the relationship between the size of the application components
   and the delivered quality measured through user satisfaction. We have
   determined that, up to a certain extent, the average component size of
   an application is negatively related to the user satisfaction for this
   application.},
DOI = {10.1046/j.1365-2575.2002.00117.x},
ISSN = {1350-1917},
EISSN = {1365-2575},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000173824500005},
}

@article{ WOS:000456102200001,
Author = {Godara, Deepa and Choudhary, Amit and Singh, Rakesh Kumar},
Title = {Predicting Change Prone Classes in Open Source Software},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION RETRIEVAL RESEARCH},
Year = {2018},
Volume = {8},
Number = {4},
Pages = {1-23},
Month = {OCT-DEC},
Abstract = {In today's world, the heart of modern technology is software. In order
   to compete with pace of new technology, changes in software are
   inevitable. This article aims at the association between changes and
   object-oriented metrics using different versions of open source
   software. Change prediction models can detect the probability of change
   in a class earlier in the software life cycle which would result in
   better effort allocation, more rigorous testing and easier maintenance
   of any software. Earlier, researchers have used various techniques such
   as statistical methods for the prediction of change-prone classes. In
   this article, some new metrics such as execution time, frequency, run
   time information, popularity and class dependency are proposed which can
   help in prediction of change prone classes. For evaluating the
   performance of the prediction model, the authors used Sensitivity,
   Specificity, and ROC Curve. Higher values of AUC indicate the prediction
   model gives significant accurate results. The proposed metrics
   contribute to the accurate prediction of change-prone classes.},
DOI = {10.4018/IJIRR.2018100101},
ISSN = {2155-6377},
EISSN = {2155-6385},
ResearcherID-Numbers = {Singh, Prof R K/GPG-0335-2022
   Choudhary, Amit/ABD-4902-2020
   BURA, DEEPA/L-1791-2019},
Unique-ID = {WOS:000456102200001},
}

@article{ WOS:000309493900021,
Author = {Bazilian, Morgan and Rice, Andrew and Rotich, Juliana and Howells, Mark
   and DeCarolis, Joseph and Macmillan, Stuart and Brooks, Cameron and
   Bauer, Florian and Liebreich, Michael},
Title = {Open source software and crowdsourcing for energy analysis},
Journal = {ENERGY POLICY},
Year = {2012},
Volume = {49},
Pages = {149-153},
Month = {OCT},
Abstract = {Informed energy decision making requires effective software,
   high-quality input data, and a suitably trained user community.
   Developing these resources can be expensive and time consuming. Even
   when data and tools are intended for public re-use they often come with
   technical, legal, economic and social barriers that make them difficult
   to adopt, adapt and combine for use in new contexts. We focus on the
   promise of open, publically accessible software and data as well as
   crowdsourcing techniques to develop robust energy analysis tools that
   can deliver crucial, policy-relevant insight, particularly in developing
   countries, where planning resources are highly constrained-and the need
   to adapt these resources and methods to the local context is high. We
   survey existing research, which argues that these techniques can produce
   high-quality results, and also explore the potential role that linked,
   open data can play in both supporting the modelling process and in
   enhancing public engagement with energy issues. (C) 2012 Elsevier Ltd.
   All rights reserved.},
DOI = {10.1016/j.enpol.2012.06.032},
ISSN = {0301-4215},
ResearcherID-Numbers = {DeCarolis, Joseph/F-4869-2013
   },
ORCID-Numbers = {Howells, Mark/0000-0001-6419-4957
   DeCarolis, Joseph/0000-0003-4677-4522},
Unique-ID = {WOS:000309493900021},
}

@article{ WOS:000536114300015,
Author = {Brusan, Altay and Durmaz, F. Aytac and Yaman, Alper and Ozturk,
   Cengizhan},
Title = {iBEX: Modular Open-Source Software for Digital Radiography},
Journal = {JOURNAL OF DIGITAL IMAGING},
Year = {2020},
Volume = {33},
Number = {3},
Pages = {708-721},
Month = {JUN},
Abstract = {A device-independent software package, named iBEX, is developed to
   accelerate the research and development efforts for X-ray imaging setups
   such as chest radiography, linear and multidirectional tomography, and
   dental and skeletal radiography. Its extension mechanism makes the
   software adaptable for a wide range of digital X-ray imaging hardware
   combinations and provides capabilities for researchers to develop image
   processing plug-ins. Independent of the X-ray sensor technology, iBEX
   could integrate with heterogeneous communication channels of digital
   detectors. iBEX is a freeware option for preclinical and early clinical
   testing of radiography devices. It provides tools to calibrate the
   device, integrate to health information infrastructure, acquire image,
   store studies on local storage, and send them to Picture Archiving and
   Communication System (PACS). iBEX is a unique open-source project
   bringing X-ray imaging devices' software into the scope of the
   open-source community to reduce the X-ray scanners' research effort,
   potentially increase the image quality, and cut down the production and
   testing costs of radiography devices.},
DOI = {10.1007/s10278-019-00304-1},
ISSN = {0897-1889},
EISSN = {1618-727X},
ResearcherID-Numbers = {Ozturk, Cengizhan/A-6177-2016
   DURMAZ, Aytac/AAP-9008-2020
   },
ORCID-Numbers = {Brusan, Altay/0000-0003-3983-7222
   DURMAZ, F. Aytac/0000-0001-9070-7701},
Unique-ID = {WOS:000536114300015},
}

@inproceedings{ WOS:000380587400222,
Author = {Fan, Qiang and Wang, Huaimin and Yin, Gang and Wang, Tao},
Editor = {Babu, MSP and Li, WZ},
Title = {Ranking Open Source Software Based on Crowd Wisdom},
Booktitle = {PROCEEDINGS OF 2015 6TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING AND SERVICE SCIENCE},
Series = {International Conference on Software Engineering and Service Science},
Year = {2015},
Pages = {966-972},
Note = {6th IEEE International Conference on Software Engineering and Service
   Science (ICSESS), China Hall Sci \& Technol, Beijing, PEOPLES R CHINA,
   SEP 23-25, 2015},
Organization = {IEEE},
Abstract = {Software reuse is critical in open source based software development,
   but it is very difficult to find a excellent reusable from large amount
   of similar candidate software in communities. Currently, lots of
   research works evaluate software by analyzing artifacts created by
   software developers, few of them reveals the power of feedbacks
   generated by software users, which we believe very valuable for software
   ranking. In this paper, we connect open source software from different
   communities with user feedbacks in StackOverflow, and explore the
   correlation between the popularity of posts and time. Finally we rank
   open source software through using information of connected posts in
   StackOverflow and compare our ranking result with several influential
   ranking results like DB-Engines and personal blogs. The comparison
   results show that our approach can amazingly give similar ranking
   results to that given by experienced professionals or commercial ranking
   systems.},
ISSN = {2327-0594},
ISBN = {978-1-4799-8353-7},
ResearcherID-Numbers = {Wang, Tao/HJA-3576-2022
   Yin, Gang/AAU-2458-2020},
Unique-ID = {WOS:000380587400222},
}

@inproceedings{ WOS:000250699100079,
Author = {Bi, Chunli and Zhao, Li and Liu, Jinsong and Shu, Huaying},
Editor = {Xu, LD and Tjoa, AM and Chaudhry, SS},
Title = {Analysis of open source software in enterprise informatization},
Booktitle = {RESEARCH AND PRACTICAL ISSUES OF ENTERPRISE INFORMATION SYSTEMS II, VOL
   1},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {254},
Pages = {669+},
Note = {2nd International Conference on Research and Practical Issues of
   Enterprise Information Systems, Beijing, PEOPLES R CHINA, OCT 14-16,
   2007},
Abstract = {Enterprise informatization experiences three phases information islet
   modeling, intranet modeling and integrated enterprise modeling. The
   traditional market failure argument suggests that innovation is
   characterized by high investment and low copy cost, and firms have
   difficulty in internalizing the fruits of their innovative effort. Thus,
   technology firms are seeking more patents, expanding their scope and
   overhauling their business models around intellectual property. Yet
   paradoxically, with the progress and development of information
   technology, open source software (OSS) plays an important role in
   expanding enterprise informatization. For example, Linux is developed
   quickly by this open way. Some firms have found the ways of making money
   by opening up their treasure-chest of innovation and sharing it with
   others. The rise of open-source software is one example. In this
   article, the author introduces a model of OSS based on its network
   effects to understand how the enterprises decide their activities in
   this open market competition. This article describes the inherent
   reasons of open source movement from the view of the oligopoly
   structure. At the same time, this article analyses the effect of leader
   enterprise and follower enterprise on market structure and the different
   activities of these enterprises after the source has been opened.
   Finally, we make suggestions that companies at the leading edge are
   often in such a strong position that they do need the support of
   down-streams companies to broaden their technologies successfully and to
   decrease their risks in order to leverage the value of the technological
   portfolio. On the other hand, this article suggests that follower
   enterprises have incentive to take part in the development of
   open-source software only when the market has grown up.},
ISSN = {1571-5736},
ISBN = {978-0-387-75901-2},
Unique-ID = {WOS:000250699100079},
}

@inproceedings{ WOS:000366264102045,
Author = {Jokonya, Osden},
Editor = {Bui, TX and Sprague, RH},
Title = {Investigating Open Source Software Benefits in Public Sector},
Booktitle = {2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2015},
Pages = {2242-2251},
Note = {48th Annual Hawaii International Conference on System Sciences (HICSS),
   Kauai, HI, JAN 05-08, 2015},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business; Univ Hawaii, Dept EE;
   Univ Hawaii, Informat Sci Program; ONR; AFOSR; Natl Sci Fdn; IEEE Syst
   Sci \& Cybernet Soc; ACM; SIAM; IEEE Hawaii Sect; IEEE Control Syst Soc;
   IEEE Grp Informat Theory; IEEE Grp Automat Control; ARO; Reg Med Program
   Hawaii; Univ Hawaii, Coll Business Adm; Nasdaq},
Abstract = {This paper investigates the benefits of OSS in public sector
   organizations in order to understand the trends and patterns in
   different regions over time. Although open source software is used
   widely, in this study the authors examine the adoption of open source
   software in the public sector. As such, the paper uses content analysis
   to review published articles on open source software in the public
   sector or government organizations between 2003 and 2012 across the
   regions (Africa, America, Asia, and Europe). The results suggest that
   that there is no-one-size-fit-all to open source software adoption
   benefits to the public sector in different regions. The results also
   show that technical benefits, vendor independence and customization are
   considered to be important for open source software adoption in public
   sector organizations. While this suggests that public sector
   organizations perceive open source software as one step towards vendor
   independence, customization is considered a very important benefit of
   open source software adoption in Asia than is the case in America.},
DOI = {10.1109/HICSS.2015.268},
ISSN = {1060-3425},
ISBN = {978-1-4799-7367-5},
Unique-ID = {WOS:000366264102045},
}

@inproceedings{ WOS:001017777500056,
Author = {Spinellis, Diomidis and Kotti, Zoe and Kravvaritis, Konstantinos and
   Theodorou, Georgios and Louridas, Panos},
Book-Group-Author = {IEEE},
Title = {A Dataset of Enterprise-Driven Open Source Software},
Booktitle = {2020 IEEE/ACM 17TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2020},
Pages = {533-537},
Note = {IEEE/ACM 17th International Conference on Mining Software Repositories
   (MSR), ELECTR NETWORK, JUN 29-30, 2020},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Korean Inst Informat
   Scientists \& Engineers},
Abstract = {We present a dataset of open source software developed mainly by
   enterprises rather than volunteers. This can be used to address known
   generalizability concerns, and, also, to perform research on open source
   business software development. Based on the premise that an enterprise's
   employees are likely to contribute to a project developed by their
   organization using the email account provided by it, we mine domain
   names associated with enterprises from open data sources as well as
   through white- and blacklisting, and use them through three heuristics
   to identify 17 264 enterprise GitHub projects. We provide these as a
   dataset detailing their provenance and properties. A manual evaluation
   of a dataset sample shows an identification accuracy of 89\%. Through an
   exploratory data analysis we found that projects are staffed by a
   plurality of enterprise insiders, who appear to be pulling more than
   their weight, and that in a small percentage of relatively large
   projects development happens exclusively through enterprise insiders.},
DOI = {10.1145/3379597.3387495},
ISSN = {2160-1852},
ISBN = {978-1-4503-7517-7},
ResearcherID-Numbers = {Spinellis, Diomidis/E-3600-2010
   },
ORCID-Numbers = {Spinellis, Diomidis/0000-0003-4231-1897
   Kotti, Zoe/0000-0003-3816-9162},
Unique-ID = {WOS:001017777500056},
}

@article{ WOS:000336476900006,
Author = {Cooper, Matthew L. and Shaffer, Clifford A. and Edwards, Stephen H. and
   Ponce, Sean P.},
Title = {Open source software and the algorithm visualization community},
Journal = {SCIENCE OF COMPUTER PROGRAMMING},
Year = {2014},
Volume = {88},
Number = {SI},
Pages = {82-91},
Month = {AUG 1},
Abstract = {Algorithm visualizations are widely viewed as having the potential for
   major impact on computer science education, but their quality is highly
   variable. We report on the software development practices used by
   creators of algorithm visualizations, based on data that can be inferred
   from a catalog of over 600 algorithm visualizations. Since nearly all
   are free for use and many provide source code, they might be construed
   as being open source software. Yet many AV developers do not appear to
   have used open source best practices. We discuss how such development
   practices might be employed by the algorithm visualization community,
   and how they might lead to improved algorithm visualizations in the
   future. We conclude with a discussion of OpenDSA, an open-source project
   that builds on earlier progress in the field of algorithm visualization
   and hopes to use open-source procedures to gain users and contributors.
   (C) 2014 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.scico.2013.12.008},
ISSN = {0167-6423},
EISSN = {1872-7964},
ORCID-Numbers = {Shaffer, Cliff/0000-0003-0001-0295},
Unique-ID = {WOS:000336476900006},
}

@article{ WOS:000259772600021,
Author = {Zheng, Xiaolong and Zeng, Daniel and Li, Huiqian and Wang, Feiyue},
Title = {Analyzing open-source software systems as complex networks},
Journal = {PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS},
Year = {2008},
Volume = {387},
Number = {24},
Pages = {6190-6200},
Month = {OCT 15},
Abstract = {Software systems represent one of the most complex man-made artifacts.
   Understanding the structure of software systems can provide useful
   insights into software engineering efforts and can potentially help the
   development of complex system models applicable to other domains. In
   this paper, we analyze one of the most popular open-source Linux meta
   packages/distributions called the Gentoo Linux. In our analysis, we
   model software packages as nodes and dependencies among them as edges.
   Our empirical results show that the resulting Gentoo network cannot be
   easily explained by existing complex network models. This in turn
   motivates our research in developing two new network growth models in
   which a new node is connected to an old node with the probability that
   depends not only on the degree but also on the ``age{''} of the old
   node. Through computational and empirical studies, we demonstrate that
   our models have better explanatory power than the existing ones. In an
   effort to further explore the properties of these new models, we also
   present some related analytical results. (C) 2008 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.physa.2008.06.050},
ISSN = {0378-4371},
EISSN = {1873-2119},
ResearcherID-Numbers = {Zeng, Daniel/A-8072-2012},
Unique-ID = {WOS:000259772600021},
}

@inproceedings{ WOS:000309483100002,
Author = {Schaarschmidt, Mario and Bertram, Matthias and von Kortzfleisch, Harald
   F. O.},
Editor = {Nuttgens, M and Gadatsch, A and Kautz, K and Schirmer, I and Blinn, N},
Title = {Exposing Differences of Governance Approaches in Single and Multi Vendor
   Open Source Software Development},
Booktitle = {GOVERNANCE AND SUSTAINABILITY IN INFORMATION SYSTEMS: MANAGING THE
   TRANSFER AND DIFFUSION OF IT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {366},
Pages = {16+},
Note = {International Working Conference of the International Federation for
   Information Processing Working Group 8.6 on Governance and
   Sustainability in Information Systems, Hamburg, GERMANY, SEP 22-24, 2011},
Organization = {Hamburg Unbiv, Fac Econom \& Social Sci; Hamburg Univ, Fac Math, Comp
   Sci \& Nat Sci; PricewaterhouseCoopers AG; IT Management \& Consult,
   Board Trustees Degree Programme},
Abstract = {Research confirms that commercial OSS exists in many different ways
   according to its revenue model, type of license, development style,
   number of participating firms, number of participating volunteers or
   governance mode. In order to differentiate between an increasing variety
   of commercialization approaches, one may distinguish between projects
   with one dominating company, so called single vendor projects and those
   where more than one company is active, so called multi vendor projects.
   Furthermore, in order to structure different approaches, a project's
   history is equally of importance in terms of whether a project was
   initiated by a firm or a community. In this paper, we therefore analyze
   and compare single and multi vendor as well as firm initiated and
   community initiated OSS projects with regard to technical contribution
   of voluntary and paid project members. Based on a dataset build upon
   Eclipse projects we expose, that the number of paid members is
   significantly higher in firm initiated and multi vendor projects.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24147-5},
Unique-ID = {WOS:000309483100002},
}

@article{ WOS:000600018000006,
Author = {Zanotti, Agustin and Gabriel Velez, Juan},
Title = {FLOSS DEVELOPMENT AND PEER GOVERNANCE: THE CASE OF THE GNOME DESKTOP
   ENVIRONMENT},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION},
Year = {2020},
Volume = {8},
Number = {3},
Pages = {438-465},
Month = {SEP-DEC},
Abstract = {Objective of the study: The article analyzes the case of GNOME, one of
   the most popular Free/Libre Open Source Software (FLOSS) projects,
   started in 1997. The concept of peer governance describes the
   interaction and convergence of companies, foundations, voluntary users
   and professionals in its development.
   Methodology/approach: The research is based on the documentary method
   and an organizational history approach. For this, primary and secondary
   digital sources were collected: institutional and FLOSS sites, blogs,
   community lists, documents and platforms.
   Originality/Relevance: The work allows progress, from a sociotechnical
   perspective, in understanding FLOSS developments and the coevolution of
   their technical components and community dynamics.
   Main results: Three levels of governance are identified: 1. the software
   itself; 2. the community; 3. the ecosystem. Development cycles;
   community participation and organization; actors and business models,
   definitions and controversies, are analyzed. GNOME's trajectory is
   marked by the confluence of interests and coopetition between corporate
   actors and the FLOSS ecosystem. The life cycle shows a constant
   activity, which implies redefinition of its components, technological
   infrastructure and leadership. It is not exempt from controversies and
   bifurcations, similar to those evidenced in projects of this type.
   Theoretical/methodological contributions: It contributes to the concept
   of peer governance and its usefulness for case analysis. Reflection on
   data sources and research resources on the Internet is promoted.
   Social/managerial contributions: It contributes to the understanding of
   new forms of management and decision-making in technological development
   projects.},
DOI = {10.5585/iji.v8i3.17114},
ISSN = {2318-9975},
Unique-ID = {WOS:000600018000006},
}

@inproceedings{ WOS:000352488800001,
Author = {Alshaikh, Ziyad and Alsaleh, Mansour and Alarifi, Abdulrahman and
   Zarour, Mohammad},
Editor = {Jakobs, K},
Title = {TOWARD A NATIONAL STRATEGY FOR OPEN SOURCE SOFTWARE},
Booktitle = {2013 8TH INTERNATIONAL CONFERENCE ON STANDARDIZATION AND INNOVATION IN
   INFORMATION TECHNOLOGY (SIIT)},
Year = {2013},
Note = {8th International Conference on Standardization and Innovation in
   Information Technology (SIIT), Sophia Antipolis, FRANCE, SEP 24-26, 2013},
Abstract = {Open Source Software (OSS) solutions are growing rapidly as they become
   more mature. Countries have focused their efforts to support OSS
   initiatives and foster their development by providing government support
   through laws and legislation, and education. Because of the growing
   national interest in OSS, we surveyed efforts of twenty major world
   economies, otherwise known as the Group-of-Twenty (G-20). We examined
   over forty-five national initiatives within the twenty countries and we
   were able to identify seven distinctive common strategies applied within
   the past ten years. Each strategy has been adapted by at least three
   countries. The result of the survey shows a significant growth in
   interest to support OSS by major economies. Based on the result of our
   survey we present a stepwise process to align the seven strategies to
   national objectives and market needs, and provide a prioritization
   scheme for strategy implementation.},
ISBN = {978-1-4799-3735-6},
ResearcherID-Numbers = {Alsaleh, Mohd/J-8282-2016
   Zarour, Mohammad/D-5253-2009},
ORCID-Numbers = {Alsaleh, Mohd/0000-0002-8614-1722
   Zarour, Mohammad/0000-0002-1169-9502},
Unique-ID = {WOS:000352488800001},
}

@inproceedings{ WOS:000166037900018,
Author = {Godfrey, MW and Tu, Q},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {Evolution in open source software: A case study},
Booktitle = {INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, PROCEEDINGS},
Series = {PROCEEDINGS - IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE},
Year = {2000},
Pages = {131-142},
Note = {International Conference on Software Maintenance (ICSM 2000), SAN JOSE,
   CA, OCT 11-14, 2000},
Organization = {IEEE, Comp Soc Techn Council Software Engn},
Abstract = {Most studies of software evolution have been performed on systems
   developed within a single company using traditional management
   techniques. With the widespread availability of several large software
   systems that have been developed using an ``open source{''} development
   approach, we now have a chance to examine these systems in detail, and
   see if their evolutionary narratives are significantly different from
   commercially developed systems. This paper summarizes our preliminary
   investigations into the evolution of the best known open source system:
   the Linux operating system kernel. Because Linux is large (over two
   million lines of code in the most recent version) and because its
   development model is not as tightly planned and managed as most
   industrial software processes, we had expected to find that Linux was
   growing more slowly as it got bigger and more complex. Instead, we have
   found that Linux has been growing at a super-linear rate for several
   years. In this paper; we explore the evolution of the Linux kernel both
   at the system level and within the major subsystems, and we discuss why
   we think Linux continues to exhibit such strong growth.},
ISSN = {1063-6773},
ISBN = {0-7695-0753-0},
ResearcherID-Numbers = {Godfrey, Michael/A-1068-2008},
Unique-ID = {WOS:000166037900018},
}

@article{ WOS:000421070600007,
Author = {Hahn, Erin N.},
Title = {An Overview of Open-Source Software Licenses and the Value of
   Open-Source Software to Public Health Initiatives},
Journal = {JOHNS HOPKINS APL TECHNICAL DIGEST},
Year = {2014},
Volume = {32},
Number = {4},
Pages = {690-698},
Month = {JUL},
Abstract = {The use of open-source software (OSS) has dramatically increased in the
   past several years, particularly in the public health domain. The Johns
   Hopkins University Applied Physics Laboratory's (APL) work on developing
   and licensing OSS identified a need within the public health community
   to better understand the definition and connotations of the words open
   source and the various open-source licenses. The use of OSS in the
   public health domain can dramatically improve the implementation of
   mobile and electronic health initiatives in resource-limited settings
   because OSS provides an affordable alternative to costly proprietary
   software.},
ISSN = {0270-5214},
EISSN = {1930-0530},
Unique-ID = {WOS:000421070600007},
}

@article{ WOS:000428344700002,
Author = {Gonzalez-Aguilera, D. and Lopez-Fernandez, L. and Rodriguez-Gonzalvez,
   P. and Hernandez-Lopez, D. and Guerrero, D. and Remondino, F. and Menna,
   F. and Nocerino, E. and Toschi, I. and Ballabeni, A. and Gaiani, M.},
Title = {GRAPHOS - open-source software for photogrammetric applications},
Journal = {PHOTOGRAMMETRIC RECORD},
Year = {2018},
Volume = {33},
Number = {161},
Pages = {11-29},
Month = {MAR},
Abstract = {This paper reports the latest developments for the photogrammetric
   open-source tool called GRAPHOS (inteGRAted PHOtogrammetric Suite).
   GRAPHOS includes some recent innovations in the image-based 3D
   reconstruction pipeline, from automatic feature detection/description
   and network orientation to dense image matching and quality control.
   GRAPHOS also has a strong educational component beyond its automated
   processing functions, reinforced with tutorials and didactic
   explanations about algorithms and performance. The paper highlights
   recent developments carried out at different levels: graphical user
   interface (GUI), didactic simulators for image processing,
   photogrammetric processing with weight parameters, dataset creation and
   system evaluation.
   Resume La photogrammetrie est actuellement confrontee a des defis et des
   changements lies principalement a l'automatisation, au traitement et a
   la variete des applications. Cet article presente un outil
   photogrammetrique a source ouverte appele GRAPHOS (inteGRAted
   PHOtogrammetric Suite) destine a la communaute scientifique pour la
   restitution 3D dans des applications rapprochees. Il englobe des
   algorithmes photogrammetriques et de vision par ordinateur avec les
   objectifs suivants: (i) accroitre l'automatisation, permettant d'obtenir
   des nuages denses de points 3D grace a une interface conviviale; (ii)
   accroitre la flexibilite en travaillant avec tout type d'image, de
   scenario et de camera; (iii) ameliorer la qualite, garantissant une
   haute precision et une haute resolution; (iv) preserver la fiabilite
   photogrammetrique et la repetabilite. Enfin et ce n'est pas le moins
   important, GRAPHOS dispose egalement d'une composante educative qui va
   au-dela des solutions les plus courantes pour le traitement d'images et
   la generation de nuages de points 3D, et renforcee par des simulations
   et des explications didactiques sur les algorithmes et leur
   fonctionnement. Les developpements ont ete realises a differents
   niveaux: realisation d'interface utilisateur graphique (GUI),
   simulateurs didactiques pour le traitement d'images, traitement
   photogrammetrique avec parametres avances, creation d'un jeu de donnees
   public et controle de la qualite des resultats.
   Zusammenfassung Die Photogrammetrie steht derzeit vor einigen
   Herausforderungen und Veranderungen, die sich hauptsachlich auf
   Automatisierung, ubiquitare Verarbeitung und vielfaltige Anwendungen
   beziehen. Durch dieses Papier wurde ein photogrammetrisches
   Open-Source-Tool namens GRAPHOS (inteGRAted PHOtogrammetric Suite)
   entwickelt, um die bildbasierte Verarbeitung von 2D- zu 3D-Daten in
   Nahbereichsanwendungen fur die Scientific Community zu offnen. Es
   umfasst robuste photogrammetrische und Computer-Vision-Algorithmen mit
   den folgenden Zielen: (i) Erhohung der Automatisierung, so dass dichte
   3D-Punktwolken durch eine freundliche und einfach zu bedienende
   Benutzeroberflache erhalten werden; (ii) Erhohung der Flexibilitat, um
   mit jeglichen Arten von Bildern, Szenarien und Kameras arbeiten zu
   konnen; (iii) Verbesserung der Qualitat und Gewahrleistung hoher
   Genauigkeit und Auflosung; (iv) Sicherstellung der photogrammetrische
   Zuverlassigkeit und Wiederholbarkeit. Nicht zuletzt hat GRAPHOS auch
   eine padagogische Komponente jenseits der gangigsten Black-Box-Losungen
   fur die 3D-Bildverarbeitung und Punktwolkenerzeugung, verstarkt mit
   einigen Simulatoren und didaktischen Erklarungen zu Algorithmen und
   deren Performance. Die Entwicklungen wurden auf verschiedenen Ebenen
   durchgefuhrt: grafische Benutzeroberflache (GUI), didaktische
   Simulatoren fur die Bildverarbeitung, photogrammetrische Verarbeitung
   mit Gewichtsparametern, Erstellung von Datensatzen und Systemauswertung.
   Resumen Este articulo presenta los ultimos desarrollos de la herramienta
   fotogrametrica de codigo abierto llamada GRAPHOS (inteGRAted
   PHOtogrammetric Suite). GRAPHOS incluye algunas innovaciones recientes
   en el proceso de generacion 3D basada en imagenes, desde los
   detectores/descriptores de caracteristicas automaticos y la orientacion
   de la red fotogrametrica a herramientas de correspondencia densa y de
   control de calidad. GRAPHOS tiene tambien un componente educativo que va
   mas alla de las soluciones habituales para el procesamiento automatico,
   reforzado con tutoriales y explicaciones didacticas sobre los algoritmos
   y su funcionamiento. Se destacan los desarrollos llevados a cabo en
   diferentes niveles: interfaz grafico de usuario (GUI), simuladores
   didacticos para el procesamiento de imagenes, procesamiento
   fotogrametrico con parametros avanzados, creacion de un conjunto de
   datos y evaluacion de los resultados.
   ?? ????????GRAPHOS (?????????)
   ???????????????GRAPHOS????????????????????,
   ????????????????????????????????????????????, GRAPHOS ??????????,
   ???????????????????????????????????:
   ???????????????????????????????????, ???????????},
DOI = {10.1111/phor.12231},
ISSN = {0031-868X},
EISSN = {1477-9730},
ResearcherID-Numbers = {Hernandez, David/IAP-1221-2023
   Nocerino, Erica/KEE-6544-2024
   Toschi, Isabella/ABC-5408-2020
   Rodríguez-Gonzálvez, Pablo/H-8820-2015
   Hernandez-Lopez, David/B-4372-2017
   Remondino, Fabio/C-5503-2018
   },
ORCID-Numbers = {Hernandez-Lopez, David/0000-0001-9874-5243
   Remondino, Fabio/0000-0001-6097-5342
   Gonzalez-Aguilera, Diego/0000-0002-8949-4216
   Guerrero Sevilla, Diego/0000-0002-4073-1065
   Toschi, Isabella/0000-0002-6602-529X
   menna, fabio/0000-0002-5365-8813},
Unique-ID = {WOS:000428344700002},
}

@article{ WOS:000254303900002,
Author = {Spaeth, Sebastian and Haefliger, Stefan and von Krogh, Georg and Renzl,
   Birgit},
Title = {Communal resources in open source software development},
Journal = {INFORMATION RESEARCH-AN INTERNATIONAL ELECTRONIC JOURNAL},
Year = {2008},
Volume = {13},
Number = {1},
Month = {MAR},
Abstract = {Introduction. Virtual communities play an important role in innovation.
   The paper focuses on the particular form of collective action in virtual
   communities underlying as Open Source software development projects.
   Method. Building on resource mobilization theory and private-collective
   innovation, we propose a theory of collective action in innovative
   virtual communities. We identify three communal resources ( reputation,
   control over technology and learning opportunities) that appear as a
   byproduct while developing open source software.
   Analysis. Constructs are derived from exiting literature. Empirical data
   from Freenet, an open source software project for peer-to-peer software,
   illustrates both the levels of involvement and the communal resources.
   Results \&
   conclusions. Communal resources are able to solve the collective action
   dilemma for virtual communities. We show that they increase in value for
   individuals along with their involvement in the community.},
Article-Number = {332},
ISSN = {1368-1613},
ResearcherID-Numbers = {Spaeth, Sebastian/R-4682-2019
   Renzl, Birgit/AAH-6032-2019},
Unique-ID = {WOS:000254303900002},
}

@article{ WOS:000246235900008,
Author = {Bitzer, Juergen and Schrettl, Wolfram and Schroeder, Philipp J. H.},
Title = {Intrinsic motivation in open source software development},
Journal = {JOURNAL OF COMPARATIVE ECONOMICS},
Year = {2007},
Volume = {35},
Number = {1},
Pages = {160-169},
Month = {MAR},
Abstract = {This papers sheds light on the puzzling fact that even though open
   source software (OSS) is a public good, it is developed for free by
   highly qualified, young, motivated individuals, and evolves at a rapid
   pace. We show that when OSS development is understood as the private
   provision of a public good, these features emerge quite naturally. We
   adapt a dynamic private-provision-of-public-goods model to reflect key
   aspects of the OSS phenomenon, such as play value or homo ludens payoff,
   user-programmers' and gift culture benefits. Such intrinsic motives
   feature extensively in the wider OSS literature and contribute new
   insights to the economic analysis.},
DOI = {10.1016/j.jce.2006.10.001},
ISSN = {0147-5967},
EISSN = {1095-7227},
ORCID-Numbers = {Schroder, Philipp/0000-0001-6551-9258},
Unique-ID = {WOS:000246235900008},
}

@inproceedings{ WOS:000493813000013,
Author = {Karus, Siim},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Opportunity Costs in Free Open-Source Software},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {139-150},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {Opportunity cost is a key concept in economics to express the value one
   misses out on when choosing one alternative over another. This concept
   is used to explain rational decision making in a scenario where multiple
   mutually exclusive alternative choices can be made. In this paper, we
   explore this concept in the realm of open-source software. We look at
   the different ways for measuring the cost and these can be used to
   support decisions involving open-source software. We review literature
   on opportunity cost use in decision support in software development
   process. We explain how the opportunity cost analysis in the realm of
   open-source software can be used for supporting architectural decisions
   within software projects. We demonstrate that different measures of
   costs can be used to mitigate problems (and maintenance complexity)
   arising from the use of open source software, allowing for better
   planning of both closed-source commercial and open-source community
   projects alike.},
DOI = {10.1007/978-3-030-20883-7\_13},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
Unique-ID = {WOS:000493813000013},
}

@inproceedings{ WOS:000306295800039,
Author = {Van Antwerp, Matthew and Madey, Greg},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Open Source Software Developer and Project Networks},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {407-412},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {This paper outlines complex network concepts and how social networks are
   built from Open Source Software (OSS) data. We present an initial study
   of the social networks of three different OSS forges, BerliOS Developer,
   GNU Savannah, and Source Forge. Much research has been done on snapshot
   or conflated views of these networks, especially Source Forge, due to
   the size of the Source Forge community. The degree distribution,
   connectedness, centrality, and scale-free nature of Source Forge has
   been presented for the network at particular points in time. However,
   very little research has been done on how the network grows, how
   connections were made, especially during its infancy, and how these
   metrics evolve over time.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800039},
}

@inproceedings{ WOS:000378498000020,
Author = {Ait Houaich, Youssef and Belaissaoui, Mustapha},
Book-Group-Author = {IEEE},
Title = {Measuring the maturity of open source software},
Booktitle = {2015 6TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS AND ECONOMIC
   INTELLIGENCE (SIIE)},
Year = {2015},
Pages = {133-140},
Note = {6th International Conference on Information Systems and Economic
   Intelligence (SIIE), Hammamet, TUNISIA, FEB 12-14, 2015},
Organization = {Republ Tunisia, Minist Higher Educ; ISKO Maghreb Chapter; IEEE Sect
   Tunisia},
Abstract = {There are a number of reasons that encourage the use of open source
   software `OSS' such as: cost savings, fast time-to-market and
   high-quality software{[}1]. Various organizations have considered the
   use of free software in their IT infrastructure for economic, security
   or other reasons. With a large number of free software available on the
   internet, choosing the best one has become a daunting task. In order to
   solve this problem, different methods have been proposed. In this paper,
   we propose a new method to ``measure the maturity of free software{''}
   which is relevant and easy to be adopted especially for small and medium
   enterprises. To evaluate our approach, we tested it in more than twenty
   companies in order to choose the best free software that will meet their
   real needs.},
ISBN = {978-1-4799-8934-8},
ResearcherID-Numbers = {BELAISSAOUI, Mustapha/ABC-9706-2020},
Unique-ID = {WOS:000378498000020},
}

@article{ WOS:000470784900012,
Author = {Cross, Devon E. and Bauer, Tyler M. and Tchantchaleishvili, Vakhtang},
Title = {3D organ modeling with open-source software},
Journal = {ARTIFICIAL ORGANS},
Year = {2019},
Volume = {43},
Number = {6, SI},
Pages = {596-598},
Month = {JUN},
Abstract = {To date, 3D organ modeling has not reached widespread clinical use,
   despite showing promise in medical literature. The majority of anatomic
   modeling that is presented in the literature is performed with
   proprietary software, presenting certain barriers to use, such as price
   for usage rights. Open-source software not only circumvents this
   barrier, but also often provides greater customization offered by global
   communities. In this proof-of-concept experiment, a HeartMate II LVAD
   inflow cannula was ``virtually fit{''} in a patient's left ventricle
   using only open-source software. Open-source programs provide a
   legitimate alternative to the proprietary software options.},
DOI = {10.1111/aor.13395},
ISSN = {0160-564X},
EISSN = {1525-1594},
ORCID-Numbers = {Tchantchaleishvili, Vakhtang/0000-0002-4357-3533
   Bauer, Tyler/0000-0002-5430-5104},
Unique-ID = {WOS:000470784900012},
}

@article{ WOS:000493101700001,
Author = {Nasiotis, Konstantinos and Cousineau, Martin and Tadel, Francois and
   Peyrache, Adrien and Leahy, Richard M. and Pack, Christopher C. and
   Baillet, Sylvain},
Title = {Integrated open-source software for multiscale electrophysiology},
Journal = {SCIENTIFIC DATA},
Year = {2019},
Volume = {6},
Month = {OCT 25},
Abstract = {The methods for electrophysiology in neuroscience have evolved
   tremendously over the recent years with a growing emphasis on
   dense-array signal recordings. Such increased complexity and augmented
   wealth in the volume of data recorded, have not been accompanied by
   efforts to streamline and facilitate access to processing methods, which
   too are susceptible to grow in sophistication. Moreover, unsuccessful
   attempts to reproduce peer-reviewed publications indicate a problem of
   transparency in science. This growing problem could be tackled by
   unrestricted access to methods that promote research transparency and
   data sharing, ensuring the reproducibility of published results. Here,
   we provide a free, extensive, open-source software that provides
   data-analysis, data-management and multi-modality integration solutions
   for invasive neurophysiology. Users can perform their entire analysis
   through a user-friendly environment without the need of programming
   skills, in a tractable (logged) way. This work contributes to
   open-science, analysis standardization, transparency and reproducibility
   in invasive neurophysiology.},
DOI = {10.1038/s41597-019-0242-z},
Article-Number = {231},
EISSN = {2052-4463},
ResearcherID-Numbers = {Baillet, Sylvain/AAF-6512-2019
   },
ORCID-Numbers = {Baillet, Sylvain/0000-0002-6762-5713
   Peyrache, Adrien/0000-0001-9708-309X},
Unique-ID = {WOS:000493101700001},
}

@incollection{ WOS:000409840500005,
Author = {Schuster, David William},
Book-Author = {Iglesias, E},
Title = {Selection Process for Free Open Source Software},
Booktitle = {LIBRARY TECHNOLOGY FUNDING, PLANNING, AND DEPLOYMENT},
Series = {Advances in Library and Information Science Book Series},
Year = {2017},
Pages = {55-71},
Abstract = {This chapter will discuss concerns a library may consider in selecting
   Open Source software. The author will review all aspects of a needs
   assessment, along with considerations for the sustainability of an open
   source project. Discussions about technical abilities, identify options
   a library might consider, installation and usability issues, and getting
   involved with an open source community. There are ways a library can get
   involved with open source software and contribute to a community without
   providing programming. Going with open source can help save money, but
   also help the library decide the direction it wants to keep its
   community engaged.},
DOI = {10.4018/978-1-5225-1735-1.ch004},
ISBN = {978-1-5225-1736-8; 978-1-5225-1735-1},
ResearcherID-Numbers = {Schuster, David/O-6813-2019},
ORCID-Numbers = {Schuster, David/0000-0001-6800-708X},
Unique-ID = {WOS:000409840500005},
}

@inproceedings{ WOS:000187064900009,
Author = {Egyedi, TM and de Joodel, RV},
Editor = {Egyedi, TM and Krechmer, K and Jakobs, K},
Title = {Standards and coordination in open source software},
Booktitle = {STANDARDIZATION AND INNOVATION IN INFORMATION TECHNOLOGY, PROCEEDINGS},
Year = {2003},
Pages = {85-97},
Note = {3rd IEEE Conference on Standardization and Innovation in Information
   Technology, DELFT, NETHERLANDS, OCT 22-24, 2003},
Organization = {Delft Univ Technol; IEEE Stand Assoc; RWTH; Int Ctr Stand Res; IEEE
   Benelux; Sun Microsyst; IBM; ecma; KIVI Elect Engn},
Abstract = {Almost by definition, Open Source Software (OSS) offers an incentive to
   elaborate and adapt source code. One would expect this in-built
   opportunity to diverge to lead to incompatible strains of software, and,
   consequently to a clamour for standardisation. However, this is only
   partly the case. Why? Which other coordinative mechanisms are at work
   apart from the standards initiatives? From standards literature we
   distil four categories of coordinative mechanisms, and illustrate their
   relevance with OSS examples. In the concluding section we re-address the
   complementary relation between the four categories and committee
   standardisation.},
ISBN = {0-7803-8172-6},
Unique-ID = {WOS:000187064900009},
}

@inproceedings{ WOS:000395862200057,
Author = {Xing, Guangming},
Book-Group-Author = {ACM},
Title = {Teaching Software Engineering Using Open Source Software},
Booktitle = {PROCEEDINGS OF THE 48TH ANNUAL SOUTHEAST REGIONAL CONFERENCE (ACM SE 10)},
Year = {2010},
Pages = {291-293},
Note = {48th ACM Annual Southeast Regional Conference (SE), New York, NY, APR
   15-17, 2010},
Organization = {ACM},
Abstract = {This paper describes our experience of using open source software
   systems in teaching a graduate level software engineering course. The
   motivation of this course, the course structure, the assessment, and the
   outcomes are discussed. The comparative results using different
   approaches are also presented.
   !{''}\#\$\%\&'(\$){*}{''}+,{*}-./ 0\$ 1\#{*} 2\$) 1'( 3\#\&')!
   `` \#\$\#\%\&' () {*} +,-. ! / 01! 203(.) /,4( 0! 564- 06- ! 71+ 6/,4(
   089!
   ` () {*} +,-. !: 64- 06- !- 1+ 6/,4( 0!
   4\$+\$'{''} 5{*} 6\$' 7)!
   ; / 0/ <-) - 0,=! 7>{*} -. 4) - 0,/,4( 0!
   8 \$ 9 : \& `,) {*}
   ?{*} - 0!: ( +. 6- =!: ( 3,@/. - !- 0< 40- -. 40<!},
DOI = {10.1145/1900008.1900084},
ISBN = {978-1-4503-0064-3},
Unique-ID = {WOS:000395862200057},
}

@article{ WOS:000326438700002,
Author = {Peng, Gang and Mu, Jifeng and Di Benedetto, C. Anthony},
Title = {Learning and Open Source Software License Choice},
Journal = {DECISION SCIENCES},
Year = {2013},
Volume = {44},
Number = {4},
Pages = {619-643},
Month = {AUG},
Abstract = {Licensing is the defining characteristic of open source software (OSS)
   and often has tremendous impact on the success of OSS projects. However,
   OSS licenses are very different from those for proprietary software, and
   our understanding of the choice of OSS licenses is very limited. In this
   study, we explore this important decision from a learning perspective.
   We build collaboration networks and trace paths through which potential
   learning and knowledge flow across projects using a dataset derived from
   SourceForge. We identify that both experiential learning and vicarious
   learning have significant influence on OSS license choice. We provide
   reasons why experiential learning and vicarious learning affect
   decision-making regarding OSS license choice, and explore important
   contingencies under which the two modes of learning are more effective.
   We find that leadership roles on prior projects and similarities between
   projects significantly moderate these two modes of learning,
   respectively. More importantly, we argue and empirically illustrate that
   experiential learning is more effective than vicarious learning in
   influencing OSS license choice. Our research sheds new light on our
   understanding of license choice for OSS projects and provides practical
   guidelines for future OSS development.},
DOI = {10.1111/deci.12036},
ISSN = {0011-7315},
EISSN = {1540-5915},
Unique-ID = {WOS:000326438700002},
}

@article{ WOS:000167574800020,
Author = {Wang, HQ and Wang, C},
Title = {Open source software adoption: A status report},
Journal = {IEEE SOFTWARE},
Year = {2001},
Volume = {18},
Number = {2},
Pages = {90-95},
Month = {MAR-APR},
Abstract = {Because of many misgivings and myths regarding open source's state of
   maturity, organizations often struggle to make informed software
   adoption decisions. The authors systematically apply a generally
   accepted set of requirements-oriented criteria to a representative set
   of open source software. Their approach and the data they collected
   offer a practical roadmap to navigating this new landscape.},
DOI = {10.1109/52.914753},
ISSN = {0740-7459},
EISSN = {1937-4194},
ResearcherID-Numbers = {Wang, Huai/B-7562-2013},
Unique-ID = {WOS:000167574800020},
}

@inproceedings{ WOS:000239519000108,
Author = {Rissanen, Jyrki},
Editor = {Miesenberger, K and Klaus, J and Zagler, W and Karshmer, A},
Title = {NeurOSS - Open source software for neuropsychological rehabilitation},
Booktitle = {COMPUTERS HELPING PEOPLE WITH SPECIAL NEEDS, PROCEEDINGS},
Series = {LECTURE NOTES IN COMPUTER SCIENCE},
Year = {2006},
Volume = {4061},
Pages = {740-743},
Note = {10th International Conference on Computers Helping People with Special
   Needs, Linz, AUSTRIA, JUL 11-13, 2006},
Organization = {DG Informat Soc, European Commiss; Fed Minist Educ, Sci \& Culture; Fed
   Minist Transport, Innovat \& Technol; Reg Govt Upper Austria, Governor;
   Reg Govt Upper Austria, Dept Social Affairs; Austrian Comp Soc},
Abstract = {In recent years hundreds of successful community-driven open source
   software projects have incarnated. However, it is quite hard to find
   similar success stories in the field of neuropsychological
   rehabilitation. This paper describes the core ideas of the NeurOSS
   project. The project aims at building an open source software platform
   for developing tools for neuropsychological rehabilitation, and
   gathering up a community of people from all over the world to contribute
   to shared collection of open source plug-in components extending and
   utilizing the core services of the platform.},
ISSN = {0302-9743},
ISBN = {3-540-36020-4},
Unique-ID = {WOS:000239519000108},
}

@article{ WOS:000298069700003,
Author = {Comino, Stefano and Manenti, Fabio M.},
Title = {Dual licensing in open source software markets},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2011},
Volume = {23},
Number = {3-4},
Pages = {234-242},
Month = {DEC},
Abstract = {In this paper we present a theoretical model to study the
   characteristics and the commercial sustainability of dual licensing, an
   open source (OS) business strategy that has gained popularity among
   software vendors. With dual licensing, a firm releases the same software
   product under both a traditional proprietary license and an open source
   one. We show that the decision to employ a dual licensing strategy
   occurs whenever the feedbacks of the open source community are valuable
   enough compared to the quality of the software that the firm is able to
   develop in-house. Our analysis points to the central role of an
   appropriate managing of OS licenses in order to balance the pros and
   cons of ``going open source{''} and to make this versioning strategy
   viable for software vendors; our analysis also suggests a possible
   explanation for the observed proliferation of open source licenses. (C)
   2011 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infoecopol.2011.07.001},
ISSN = {0167-6245},
ResearcherID-Numbers = {Manenti, Fabio/ABE-8936-2020
   },
ORCID-Numbers = {Manenti, Fabio/0000-0003-2671-0900},
Unique-ID = {WOS:000298069700003},
}

@article{ WOS:000696119600001,
Author = {Ronaghi, Mohammad Hossein},
Title = {Open-source software migration under sanctions conditions},
Journal = {INTERNATIONAL JOURNAL OF SYSTEM ASSURANCE ENGINEERING AND MANAGEMENT},
Year = {2021},
Volume = {12},
Number = {6},
Pages = {1132-1145},
Month = {DEC},
Abstract = {Open-source software (OSS) has been widely used in the process of
   software development for the purpose of shortening the process
   development and reducing its costs. The growing process of OSS has put
   out new ways for development, distribution and correspondence of
   software in organizations. Countries under international sanctions are
   facing extreme limitations over financial transactions and technology
   transmissions with different countries; therefore, individuals and
   companies working in such territories are involved with legal
   limitations and limits of copyright as to using and having access to
   software. This research seeks to evaluate the acceptance of OSS in a
   country under sanction, that's to say Iran. In this research the
   developed value-based acceptance model has been used. The statistical
   population of the study was individuals active in software and
   information technology industry in Iran. The sampling method was
   convenience sampling. The results indicated that the sanction has a
   significant effect on the perceived value of OSS (beta = 0.72, p =
   0.000) and eventually its usage. Besides, usefulness (beta = 0.69, p =
   0.001), perceived enjoyment (beta = 0.54, p = 0.000) and facilitating
   conditions (beta = 0.58, p = 0.002) are considered as factors effective
   in applying OSS. As a result, one of the solutions of technology
   development in sanctioned organizations is to use OSS.},
DOI = {10.1007/s13198-021-01329-y},
EarlyAccessDate = {SEP 2021},
ISSN = {0975-6809},
EISSN = {0976-4348},
ResearcherID-Numbers = {Ronaghi, Mohammad Hossein/ABF-1541-2021
   },
ORCID-Numbers = {Ronaghi, Mohammad Hossein/0000-0001-6060-3370},
Unique-ID = {WOS:000696119600001},
}

@article{ WOS:000288853700003,
Author = {Mehra, Amit and Dewan, Rajiv and Freimer, Marshall},
Title = {Firms as Incubators of Open-Source Software},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2011},
Volume = {22},
Number = {1},
Pages = {22-38},
Month = {MAR},
Abstract = {Many successful open-source projects have been developed by programmers
   who were employed by firms but worked on open-source projects on the
   side because of economic incentives like career improvement benefits.
   Such side work may be a good thing for the employing firms, too, if they
   get some strategic value from the open-source software and if the
   productivity of the programmers on these projects improves through
   learning-by-doing effects. However, the programmers may work more or
   less on these projects than what is best for the firms. To manage the
   programmers' efforts, the firms set appropriate employment policies and
   incentives. These policies and career concerns then together govern the
   programmers' effort allocation between the open-source and proprietary
   projects. We examine this relationship using a variant of the
   principal/agent model. We derive and characterize optimal employment
   contracts and show that firms either offer a bonus for only one of the
   two projects or do not offer any bonuses. However, if attractive
   alternate employment opportunities are available, they change their
   strategy and may offer bonuses for both projects simultaneously.},
DOI = {10.1287/isre.1090.0276},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Mehra, Amit/F-3582-2015},
ORCID-Numbers = {Mehra, Amit/0000-0002-3822-9543},
Unique-ID = {WOS:000288853700003},
}

@inproceedings{ WOS:000306579200017,
Author = {Schwartze, Christian and Kralisch, Sven and Fluegel, Wolfgang-Albert},
Editor = {Hrebicek, J and Schimak, G and Denzer, R},
Title = {Geospatial Virtual Appliances Using Open Source Software},
Booktitle = {ENVIRONMENTAL SOFTWARE SYSTEMS: FRAMEWORKS OF EENVIRONMENT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {359},
Pages = {154-160},
Note = {9th IFIP WG 5 11 International Symposium on Environmental Software
   Systems (ISESS 2011), Brno, CZECH REPUBLIC, JUN 27-29, 2011},
Abstract = {The hype on the Cloud is based on promising cost savings if, considering
   the new service platform concepts (IaaS, PaaS, SaaS) the term comes
   with, IT resources will be used effectively. Therefore, the trend is
   moving away from physical systems to more instant and short-term
   environments and virtualization is increasingly taking on a key role in
   various system architectures. This is already well accepted by a few
   business units such as customer relationship management or marketing,
   operated from Salesforce.com for instance {[}1]. However, earth
   scientific offers featuring specialized functions and services on demand
   are still rare but of great benefit in order to overcome the global
   changes in environmental conditions. Only one task from the field of
   model preprocessing at the DGHM(1) was picked out for virtualization
   purposes and the results will be introduced in the following.},
ISSN = {1868-4238},
ISBN = {978-3-642-22284-9},
Unique-ID = {WOS:000306579200017},
}

@inproceedings{ WOS:000269044000006,
Author = {Hauge, Oyvind and Ziemer, Sven},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Providing Commercial Open Source Software: Lessons Learned},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {70-82},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Even though companies like Sun, IBM, MySQL and others have released
   several commercial Open Source Software (OSS) products, little evidence
   exist of how to successfully launch such products and establish a living
   community around them. This paper presents a case study from a small
   software company succeeding at establishing a business model and a vivid
   community around their own OSS products. Based on this case study, the
   paper presents lessons learned which could help other OSS providers.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
Unique-ID = {WOS:000269044000006},
}

@article{ WOS:000659547500008,
Author = {Beaton, Wayne},
Title = {Open Source Software Engineering the Eclipse Way},
Journal = {COMPUTER},
Year = {2021},
Volume = {54},
Number = {6},
Pages = {59-63},
Month = {JUN},
Abstract = {In open source software engineering, the source code that is made
   publicly available is developed using processes that actively engage and
   solicit participation by a community.},
DOI = {10.1109/MC.2021.3069530},
ISSN = {0018-9162},
EISSN = {1558-0814},
Unique-ID = {WOS:000659547500008},
}

@article{ WOS:000215941200009,
Author = {Cordeiro, Goncalo},
Title = {Open Source software in translator's workbench},
Journal = {TRADUMATICA-TRADUCCIO I TECNOLOGIES DE LA INFORMACIO I LA COMUNICACIO},
Year = {2011},
Number = {9},
Pages = {101-107},
Month = {DEC},
Abstract = {The purpose of this article is to transfer a number of experiences of
   translation in a professional environment exclusively supported in the
   use of free software. To do this, i will refer to the main tools used,
   from a practical point of view.},
DOI = {10.5565/rev/tradumatica.7},
ISSN = {1578-7559},
Unique-ID = {WOS:000215941200009},
}

@inproceedings{ WOS:000292845100035,
Author = {Bhandari, Gokul and Snowdon, Anne},
Editor = {PhillipsWren, G and Jain, LC and Nakamatsu, K and Howlett, RJ},
Title = {Adoption of Open Source Software in Healthcare},
Booktitle = {ADVANCES IN INTELLIGENT DECISION TECHNOLOGIES},
Series = {Smart Innovation Systems and Technologies},
Year = {2010},
Volume = {4},
Pages = {365-372},
Note = {2nd International Symposium on Intelligent Decision Technologies, Loyola
   Univ, Baltimore, MD, JUL 28-30, 2010},
Organization = {Loyola Univ, Sellinger Sch Business \& Management; KES Int},
Abstract = {The Open Source (OS) platform is a new paradigm for software development
   in which several parties serve as volunteers in the design, coding,
   testing, debugging, distribution, and documentation of OS software
   projects. Open source software (OSS) is experiencing an exponential
   growth in several industries such as finance, sales and marketing,
   pharmaceuticals, and manufacturing. However, the adoption of OSS in
   healthcare has been slow despite the availability of several quality
   applications for the healthcare industry. In this paper, we outline the
   salient characteristics of OSS, including the development process for
   OSS, license types, and revenue models, and then discuss major factors
   that affect the uptake of OSS by organizations. With a detailed
   discussion of BI (Business Intelligence) and other open source
   applications available in healthcare, we conclude that the adoption of
   OSS in healthcare requires a comprehensive understanding of not only the
   needs of the healthcare sector, the types and complexities of OS
   applications, and how they interact with various organizational factors.},
ISSN = {2190-3018},
EISSN = {2190-3026},
ISBN = {978-3-642-14615-2},
Unique-ID = {WOS:000292845100035},
}

@article{ WOS:000261859400002,
Author = {Giuri, Paola and Rullani, Francesco and Torrisi, Salvatore},
Title = {Explaining leadership in virtual teams: The case of open source software},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2008},
Volume = {20},
Number = {4, SI},
Pages = {305-315},
Month = {DEC},
Abstract = {This paper contributes to the open source software (OSS) literature by
   investigating the likelihood that a participant becomes a project
   leader. Project leaders are key actors in a virtual community and are
   crucial to the success of the OSS model. Knowledge of the forces that
   lead to the emergence of project managers among the multitude of
   participants is still limited. We aim to fill this gap in the literature
   by analyzing the association between the roles played by an individual
   who is registered with a project, and a set of individual-level and
   project-level characteristics. In line with the theory of occupational
   choice elaborated by (Lazear, E.P., 2002. Entrepreneurship. NBER Working
   Paper No. 9109, Cambridge, Mass; Lazear, E.P., 2004. Balanced skills and
   entrepreneurship, American Economic Review 94, pp. 208-211), we find
   that OSS project leaders possess diversified skill sets which are needed
   to select the inputs provided by various participants, motivate
   contributors, and coordinate their efforts. Specialists, like pure
   developers, are endowed with more focused skill sets. Moreover, we find
   that the degree of modularity of the development process is positively
   associated with the presence of project leaders. That result is
   consistent with the modern theory of modular production (Baldwin, C.Y.,
   Clark, K.B., 1997. Managing in an age of modularity. Harvard Business
   Review September-October. pp. 84-93; Mateos-Garcia, J., Stein-mueller,
   W.E., 2003. The Open Source Way of Working: A New Paradigm for the
   Division of Labour in Software Development? SPRU - Science and
   Technology Policy Studies. Open Source Movement Research INK Working
   Paper, No. 1; Aoki, M., 2004. An organizational architecture of T-form:
   Silicon Valley clustering and its institutional coherence. Industrial
   and Corporate Change 13, pp. 967-981). (C) 2008 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.infoecopol.2008.06.002},
ISSN = {0167-6245},
EISSN = {1873-5975},
ResearcherID-Numbers = {Giuri, Paola/K-9986-2015
   },
ORCID-Numbers = {TORRISI, SALVATORE/0000-0003-4194-5644
   RULLANI, FRANCESCO/0000-0001-6142-856X
   GIURI, PAOLA/0000-0002-5633-0848},
Unique-ID = {WOS:000261859400002},
}

@inproceedings{ WOS:000343806604081,
Author = {Lindberg, Aron and Xiao, Xuan and Lyytinen, Kalle},
Editor = {Sprague, RH},
Title = {Theorizing Modes of Open Source Software Development},
Booktitle = {2014 47TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2014},
Pages = {4568-4577},
Note = {47th Annual Hawaii International Conference on System Sciences,
   Waikoloa, HI, JAN 06-09, 2014},
Organization = {Univ Hawaii, Shidler Coll Business; IEEE Comp Soc},
Abstract = {Open Source Software (OSS) development is distributed across actors and
   artifacts and involves translating diffuse representations into distinct
   sets of contiguous code artifacts. Despite the highly distributed and
   dynamic nature of OSS development, it is often described in unitary,
   monolithic terms - an unfortunate situation which masks considerable
   variance across OSS development processes. Therefore we explore reasons
   for systematic variance in these processes so as to enable more
   effective OSS development practices. Drawing on theory of distributed
   cognition, we develop a language of cognitive translations, which occur
   within and across distributed social arrangements and structural
   conditions of sharing knowledge. This language provides
   micro-foundations for understanding how different modes of OSS
   development emerge. Through examining how generative characteristics of
   social and structural distributions in OSS shape distinct development
   pathways, we propose a theoretically derived typology explaining the
   characteristics, dynamics, and conditions for success of different modes
   of OSS development.},
DOI = {10.1109/HICSS.2014.560},
ISSN = {1060-3425},
ISBN = {978-1-4799-2504-9},
ResearcherID-Numbers = {Lindberg, Aron/AAF-7051-2021
   Lyytinen, Kalle/O-8202-2017},
ORCID-Numbers = {Lyytinen, Kalle/0000-0002-3352-5343},
Unique-ID = {WOS:000343806604081},
}

@inproceedings{ WOS:001329391600003,
Author = {Chionis-Koufakos, Aristofanis and Dimou, Maria and Kolodziejski, Michal},
Editor = {Biscarat, C and Campana, S and Hegner, B and Roiser, S and Rovelli, CI and Stewart, GA},
Title = {The Challenges of Open Source Software Alternatives},
Booktitle = {25TH INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR
   PHYSICS, CHEP 2021},
Series = {EPJ Web of Conferences},
Year = {2021},
Volume = {251},
Note = {25th International Conference on Computing in High Energy and Nuclear
   Physics (CHEP), CERN, ELECTR NETWORK, MAY 17-21, 2021},
Abstract = {Developing an Open Source Software application is a challenge. Mainly
   because there are commercial alternatives that have an army of expert
   developers behind them, experienced supporters and wellestablished
   business processes in their development and promotion. Nevertheless,
   web-based applications, that securely handle the users' personal data
   are an area of freedom and ease of use, features that make such
   applications very attractive. The ``ease-of-use{''} part is very hard to
   achieve, for the developers and the end-users. Dependencies change often
   in OSS packages, so the fear that something breaks is always around the
   corner.
   If the application looks attractive, additional user requirements fall
   like rain. This poses a problem of continuity, maintenance and
   operational quality of the packages. In this paper and presentation we
   shall share our experience in building such a tool, using
   https://cern.ch/slides, as a showcase and a learning exercise. We shall
   describe what was available, what was missing, how it was put together,
   how much effort it took, and what was achieved.},
DOI = {10.1051/epjconf/202125101003},
Article-Number = {01003},
ISSN = {2100-014X},
Unique-ID = {WOS:001329391600003},
}

@article{ WOS:000333675600019,
Author = {Burdge, David A. and Libourel, Igor G. L.},
Title = {Open Source Software to Control Bioflo Bioreactors},
Journal = {PLOS ONE},
Year = {2014},
Volume = {9},
Number = {3},
Month = {MAR 25},
Abstract = {Bioreactors are designed to support highly controlled environments for
   growth of tissues, cell cultures or microbial cultures. A variety of
   bioreactors are commercially available, often including sophisticated
   software to enhance the functionality of the bioreactor. However,
   experiments that the bioreactor hardware can support, but that were not
   envisioned during the software design cannot be performed without
   developing custom software. In addition, support for third party or
   custom designed auxiliary hardware is often sparse or absent. This work
   presents flexible open source freeware for the control of bioreactors of
   the Bioflo product family. The functionality of the software includes
   setpoint control, data logging, and protocol execution. Auxiliary
   hardware can be easily integrated and controlled through an integrated
   plugin interface without altering existing software. Simple experimental
   protocols can be entered as a CSV scripting file, and a Python-based
   protocol execution model is included for more demanding conditional
   experimental control. The software was designed to be a more flexible
   and free open source alternative to the commercially available solution.
   The source code and various auxiliary hardware plugins are publicly
   available for download from
   https://github.com/LibourelLab/BiofloSoftware. In addition to the source
   code, the software was compiled and packaged as a self-installing file
   for 32 and 64 bit windows operating systems. The compiled software will
   be able to control a Bioflo system, and will not require the
   installation of LabVIEW.},
DOI = {10.1371/journal.pone.0092108},
Article-Number = {e92108},
ISSN = {1932-6203},
Unique-ID = {WOS:000333675600019},
}

@article{ WOS:000216906400002,
Author = {Spinellis, Diomidis and Gousios, Georgios and Karakoidas, Vassilios and
   Louridas, Panagiotis and Adams, Paul J. and Samoladas, Ioannis and
   Stamelos, Ioannis},
Title = {Evaluating the Quality of Open Source Software},
Journal = {ELECTRONIC NOTES IN THEORETICAL COMPUTER SCIENCE},
Year = {2009},
Volume = {233},
Pages = {5-28},
Month = {MAR 27},
Abstract = {Traditionally, research on quality attributes was either kept under
   wraps within the organization that performed it, or carried out by
   outsiders using narrow, black-box techniques. The emergence of open
   source software has changed this picture allowing us to evaluate both
   software products and the processes that yield them. Thus, the software
   source code and the associated data stored in the version control
   system, the bug tracking databases, the mailing lists, and the wikis
   allow us to evaluate quality in a transparent way. Even better, the
   large number of (often competing) open source projects makes it possible
   to contrast the quality of comparable systems serving the same domain.
   Furthermore, by combining historical source code snapshots with
   significant events, such as bug discoveries and fixes, we can further
   dig into the causes and effects of problems. Here we present motivating
   examples, tools, and techniques that can be used to evaluate the quality
   of open source (and by extension also proprietary) software.},
DOI = {10.1016/j.entcs.2009.02.058},
ISSN = {1571-0661},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020
   Spinellis, Diomidis/E-3600-2010},
ORCID-Numbers = {Gousios, Georgios/0000-0002-8495-7939
   Spinellis, Diomidis/0000-0003-4231-1897},
Unique-ID = {WOS:000216906400002},
}

@inproceedings{ WOS:000267059700013,
Author = {Enayat, Hiba and Muegge, Steven and Tanev, Stoyan},
Editor = {Babin, G and Kropf, P and Weiss, M},
Title = {Impact of Diversity on Open Source Software},
Booktitle = {E-TECHNOLOGIES-INNOVATION IN AN OPEN WORLD},
Series = {Lecture Notes in Business Information Processing},
Year = {2009},
Volume = {26},
Pages = {155-168},
Note = {4th International MCETECH Conference on e-Technologies, Ottawa, CANADA,
   MAY 04-06, 2009},
Organization = {Talent First Net; Univ Ottawa, Telfer Sch Business; Carleton Univ; Univ
   Quebec; HEC Montreal; Univ Neuchatel},
Abstract = {This paper examines the relationship between open source project
   diversity and success. The sample of open source projects includes all
   mature projects driven by the Eclipse Foundation as of February 2008.
   Three types of project diversity were used: i) organizational - measured
   by number of committers per organization per project, ii) contribution -
   measured by the number of commits made per organization per project, and
   iii) technical - measured by the number of commits made per given
   software file type. Success was measured by means of i) economic
   metrics, including the number of corporate adoptions and the number of
   jobs postings including the project name, and ii) development metrics,
   including the project popularity and the growth of the intensity of
   members' activity. The paper makes two main contributions. First, we
   contribute to the literature on open source software and diversity.
   Second, we introduce economic success metrics to the empirical
   assessment of open source software project success.},
ISSN = {1865-1348},
ISBN = {978-3-642-01186-3},
ORCID-Numbers = {Muegge, Steven/0000-0003-2312-5407
   Tanev, Stoyan/0000-0002-9895-5416},
Unique-ID = {WOS:000267059700013},
}

@inproceedings{ WOS:000239455200032,
Author = {Fraser, Steven and Agerfalk, Par J. and Eckstein, Jutta and Korson, Tim
   and Rainsberger, J. B.},
Editor = {Abrahamsson, P and Marchesi, M and Succi, G},
Title = {Open Source Software in an agile world},
Booktitle = {EXTREME PROGRAMMING AND AGILE PROCESSES IN SOFTWARE ENGINEERING,
   PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2006},
Volume = {4044},
Pages = {217-220},
Note = {7th International Conference on Extreme Programming and Agile Processing
   in Software Engineering, Oulu, FINLAND, JUN 17-22, 2006},
Organization = {VTT Tech Res Ctr Finland; Univ Oulu; Exoftware; PHILIPS; Agile Alliance;
   Nokia; Reaktor Innovat},
Abstract = {Open Source Software (contrasted with proprietary or ``closed{''}
   software) has become a more widely accepted enterprise solution not
   withstanding some issues related to intellectual property rights and
   issues of liability and indemnification. Open Source Software (OSS)
   takes collaborative software development to a global extreme - OSS also
   provides a mechanism for decreasing time-to-market, improved quality,
   and reduced development costs. This panel will serve as a catalyst to
   discuss strategies, tools, and communities focused on the development
   and application of open source software.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-35094-2},
ResearcherID-Numbers = {Eckstein, Jutta/AAG-2851-2019
   Agerfalk, Par/I-9374-2012
   Fraser, Steven/JMC-2131-2023},
ORCID-Numbers = {Fraser, Steven/0000-0002-3958-6585},
Unique-ID = {WOS:000239455200032},
}

@article{ WOS:000317369900010,
Author = {Singh, Vandana and Holt, Lila},
Title = {Learning and best practices for learning in open-source software
   communities},
Journal = {COMPUTERS \& EDUCATION},
Year = {2013},
Volume = {63},
Pages = {98-108},
Month = {APR},
Abstract = {This research is about participants who use open-source software (OSS)
   discussion forums for learning. Learning in online communities of
   education as well as non-education-related online communities has been
   studied under the lens of social learning theory and situated learning
   for a long time. In this research, we draw parallels among these two
   types of communities and explore what can be learned from open-source
   software communities about online learning. Thematic network analysis
   was used to code the qualitative data from the open-ended questions in
   the survey and the interviews. The results indicate that learning in
   online open-source software communities encompasses much more than just
   learning about the software being discussed. 283 Open-source forum
   participants were surveyed, and 21 were interviewed to develop an
   understanding of the challenges to learning in these communities as well
   as to identify the practices that promote learning. Identifying these
   practices helps to understand online learning and enables the
   integration of best practices into online education. (C) 2012 Elsevier
   Ltd. All rights reserved.},
DOI = {10.1016/j.compedu.2012.12.002},
ISSN = {0360-1315},
EISSN = {1873-782X},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000317369900010},
}

@article{ WOS:000352308600006,
Author = {Sarma, Meera and Matheus, Thomas},
Title = {`Hybrid' open source software virtual communities of practice - a
   conceptual framework},
Journal = {TECHNOLOGY ANALYSIS \& STRATEGIC MANAGEMENT},
Year = {2015},
Volume = {27},
Number = {5},
Pages = {569-585},
Month = {MAY 28},
Abstract = {`Hybrid' open source software communities are conducive to knowledge
   integration and innovation, and can be seen through a community of
   practice lens. In this paper, we develop an integrated process theory of
   structural attributes and social mechanisms of hybrid virtual
   communities. We offer a dynamic view of knowledge integration and
   innovation in such communities. We also emphasise the multi-faceted
   nature of virtual communities and identify factors that regulate
   participation and sustain such communities. This has implications for
   theorising about knowledge integration and innovation in hybrid virtual
   settings. Finally, virtual ethnography and multi-level research are
   suggested for future research.},
DOI = {10.1080/09537325.2015.1019452},
ISSN = {0953-7325},
EISSN = {1465-3990},
Unique-ID = {WOS:000352308600006},
}

@article{ WOS:000369983700004,
Author = {Schaarschmidt, Mario and Von Kortzfleisch, Harald},
Title = {Firms' Resource Deployment and Project Leadership in Open Source
   Software Development},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION AND TECHNOLOGY MANAGEMENT},
Year = {2015},
Volume = {12},
Number = {2},
Month = {APR},
Abstract = {When using the open source software (OSS), development model firms face
   the challenge to balance the tension between the integration of
   knowledge from external individuals and the desire for control. In our
   investigation, we draw upon a data set consisting of 109 projects with
   912 individual programmers and 110 involved firms and show how those
   different projects are governed in terms of project leadership. Our four
   hypotheses show that despite the wish for external knowledge from
   voluntary programmers firms are relying on own resources or those from
   other firms to control a project, that projects with low firm
   participation are mainly led by voluntary committers, and that projects
   with high firm participation are mainly led by paid leaders. This
   research extends the dominating literature by providing empirical
   evidence in that area and helps to deepen our understanding of firm
   participation in OSS projects as a form of open innovation activity.},
DOI = {10.1142/S0219877015500108},
Article-Number = {1550010},
ISSN = {0219-8770},
EISSN = {1793-6950},
Unique-ID = {WOS:000369983700004},
}

@inproceedings{ WOS:000922929501041,
Author = {Hergueux, Jerome and Kessler, Samuel},
Book-Group-Author = {ACM},
Title = {Follow the Leader: Technical and Inspirational Leadership in Open Source
   Software},
Booktitle = {PROCEEDINGS OF THE 2022 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING
   SYSTEMS (CHI' 22)},
Year = {2022},
Note = {CHI Conference on Human Factors in Computing Systems (CHI), New Orleans,
   LA, APR 30-MAY 05, 2022},
Organization = {Assoc Comp Machinery; ACM SIGCHI; Google; Bloomberg; Meta; Microsoft;
   NSF; Yahoo},
Abstract = {We conduct the first comprehensive study of the behavioral factors which
   predict leader emergence within open source software (OSS) virtual
   teams. We leverage the full history of developers' interactions with
   their teammates and projects at github.com between January 2010 and
   April 2017 (representing about 133 million interactions) to establish
   that - contrary to a common narrative describing open source as a pure
   ``technical meritocracy{''} - developers' communication abilities and
   community building skills are significant predictors of whether they
   emerge as team leaders. Inspirational communication therefore appears as
   central to the process of leader emergence in virtual teams, even in a
   setting like OSS, where technical contributions have often been
   conceptualized as the sole pathway to gaining community recognition.
   Those results should be of interest to researchers and practitioners
   theorizing about OSS in particular and, more generally, leadership in
   geographically dispersed virtual teams, as well as to online community
   managers.},
DOI = {10.1145/3491102.3517516},
ISBN = {978-1-4503-9157-3},
Unique-ID = {WOS:000922929501041},
}

@inproceedings{ WOS:000361486900025,
Author = {Emanuel, Andi Wahju Rahardjo},
Book-Group-Author = {IEEE},
Title = {Statistical Analysis of Popular Open Source Software Projects and Their
   Communities},
Booktitle = {2014 6TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND
   ELECTRICAL ENGINEERING (ICITEE)},
Year = {2014},
Pages = {132-137},
Note = {6th International Conference on Information Technology and Electrical
   Engineering (ICITEE), Yogyakarta, INDONESIA, OCT 07-08, 2014},
Abstract = {Open Source Software (OSS) becomes one of the mainstream software
   development methodology competing with commercial and proprietary
   software development. One of the distinct characteristics of OSS
   projects is the existence group of contributors who joined the project
   voluntarily called OSS Communities. In this study, the statistical
   analysis of 263 popular OSS Projects and their communities is performed.
   The popularity of the OSS Projects is determined from suggestion from
   selected websites found from Google search engine. The analysis covers
   information such as OSS Project's name, description, category,
   repository, community type, number of contributors, and the start year.
   There are four important findings of the statistical analysis. First
   finding is that most of the category of the OSS Projects is computer and
   networking related. The other findings are that most of the project is
   in Ad Hoc state and the different trends in the number of contributors
   in Foundation and Commercial Company of OSS Communities. The last
   finding is that most of the OSS Projects are using Github, Sourceforge
   and Ohloh as their source code repositories. These results provide
   important insights about the structure and activities of OSS Projects
   and their communities.},
ISBN = {978-1-4799-5303-5},
ResearcherID-Numbers = {Emanuel, Andi Wahju Rahardjo/O-3585-2019},
ORCID-Numbers = {Emanuel, Andi Wahju Rahardjo/0000-0002-9723-334X},
Unique-ID = {WOS:000361486900025},
}

@inproceedings{ WOS:000680655000014,
Author = {Azhakesan, Arun and Paulisch, Frances},
Book-Group-Author = {IEEE COMP SOC},
Title = {Sharing at Scale: An Open-Source-Software-based License Compliance
   Ecosystem},
Booktitle = {2020 IEEE/ACM 42ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   SOFTWARE ENGINEERING IN PRACTICE (ICSE-SEIP)},
Year = {2020},
Pages = {130-131},
Note = {42nd ACM/IEEE International Conference on Software Engineering -
   Companion Proceedings (ICSE-Companion) / 42nd ACM/IEEE International
   Conference on Software Engineering - Software Engineering in Practice
   (ICSE-SEIP), ELECTR NETWORK, JUN 27-JUL 19, 2020},
Organization = {Assoc Comp Machinery; IEEE; IEEE Comp Soc; IEEE Comp Soc Tech Comm
   Software Engn; ACM Special Interest Grp Software Engn; Korean Inst
   Informat Scientists \& Engineers; Natl Sci Fdn; Facebook; N Carolina
   State Univ; Microsoft; Samsung; LG Elect; KAIST; SK Hynix; NAVER;
   Suresoft; HITACHI; Google},
Abstract = {The amount of open-source-software (OSS) used in the global software
   engineering community is already enormous and still growing. This
   includes both the products we develop and the development tools we use
   to create them. It is meanwhile rare to find examples of products that
   do not contain open source components. Although, using open source
   components in products does have many advantages, it is very important
   that one also manages the use of the open source components in a
   license-compliant way.
   A set of companies and other organizations who either offer or use
   OSS-based license compliance tools have recently formed the ``Open
   Source Tooling Group{''}. This international group works on establishing
   an ecosystem of OSS-based tools for license compliance that fit together
   well and can offer an ecosystem of tools for organizations to help
   fulfill their license compliance obligations.
   This talk provides the motivation and overview of this topic describing
   the relevance to software engineering practitioners. It will close by
   highlighting some of the research areas where further improvements could
   be done in this fast-growing field.},
ISBN = {978-1-4503-7123-0},
Unique-ID = {WOS:000680655000014},
}

@inproceedings{ WOS:000280421400192,
Author = {Ward, David J. and Tao, Eric Y.},
Editor = {Ao, SI and Douglas, C and Grundfest, WS and Burgstone, J},
Title = {Open Source Software Use in Municipal Government: Is full immersion
   possible?},
Booktitle = {WCECS 2009: WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, VOLS I
   AND II},
Series = {Lecture Notes in Engineering and Computer Science},
Year = {2009},
Pages = {1044+},
Note = {World Congress on Engineering and Computer Science, San Francisco, CA,
   OCT 20-22, 2009},
Organization = {IAENG Soc Artificial Intelligence; IAENG Soc Bioinformat; IAENG Soc Comp
   Sci; IAENG Soc Data Min; IAENG Soc Elect Engn; IAENG Soc Imaging Engn;
   IAENG Soc Ind Engn; IAENG Soc Internet Comp \& Web Serv; IAENG Soc Oper
   Res; IAENG Soc Sci Comp; IAENG Soc Software Engn; IAENG Soc Wireless
   Networks; IAENG Soc HIV/AIDS},
Abstract = {The adoption of open source software (OSS) by government has been a
   topic of interest in recent years. National, regional, and local
   government are using OSS in increasing numbers, yet the adoption rate is
   still very low. This study considers if it is possible from an
   organizational perspective for small to medium-sized cities to provide
   services and conduct business using only open source software (OSS). We
   examine characteristics of municipal government that may influence the
   adoption of OSS for the delivery of services and to conduct city
   business. Three characteristics are considered to develop an
   understanding of city behavior with respect to OSS: capability,
   discipline, and cultural affinity. Each of these general characteristics
   contributes to the successful adoption and deployment of OSS by cities.
   Our goal was to determine the organizational characteristics that
   promote the adoption of OSS. We conducted a survey to support this study
   resulting in 3316 responses representing 1286 cities in the Unites
   States and Canada. We found most cities do not have the requisite
   characteristics to successfully adopt OSS on a comprehensive scale and
   most cities not currently using OSS have not future plans for OSS.},
ISSN = {2078-0958},
ISBN = {978-988-17012-6-8},
ResearcherID-Numbers = {Ward, David/AAX-3044-2020},
Unique-ID = {WOS:000280421400192},
}

@article{ WOS:001099627800001,
Author = {Kusanovic, Danilo S. and Seylabi, Elnaz E. and Ayoubi, Peyman and
   Nguyen, Kien T. and Garcia-Suarez, Joaquin and Kottke, Albert R. and
   Asimaki, Domniki},
Title = {Seismo-VLAB: An Open-Source Software for Soil-Structure Interaction
   Analyses},
Journal = {MATHEMATICS},
Year = {2023},
Volume = {11},
Number = {21},
Month = {NOV},
Abstract = {In the fields of structural and geotechnical engineering, improving the
   understanding of soil-structure interaction (SSI) effects is critical
   for earthquake-resistant design. Engineers and practitioners often
   resort to finite element (FE) software to advance this objective.
   Unfortunately, the availability of software equipped with boundary
   representation for absorbing scattered waves and ensuring consistent
   input ground motion prescriptions, which is necessary for accurately
   representing SSI effects, is currently limited. To address such
   limitations, the authors developed Seismo-VLAB (SVL v1.0-stable) an
   open-source software designed to perform SSI simulations. The
   methodology considers the integration of advanced techniques, including
   the domain decomposition method (DDM), perfectly matched layers (PMLs),
   and domain reduction method (DRM), in addition to parallel computing
   capabilities to accelerate the solution of large-scale problems. In this
   work, the authors provide a detailed description of the implementation
   for addressing SSI modeling, validate some of the SVL's features needed
   for such purpose, and demonstrate that the coupled DRM-PML technique is
   a necessary condition for accurately solving SSI problems. It is
   expected that SVL provides a significant contribution to the SSI
   research community, offering a self-contained and versatile alternative.
   The software's practical application in analyzing SSI and directionality
   effects on 3D structures under seismic loading demonstrates its
   capability to model real-world earthquake responses in structural
   engineering.},
DOI = {10.3390/math11214530},
Article-Number = {4530},
EISSN = {2227-7390},
ResearcherID-Numbers = {Garcia-Suarez, Joaquin/GWV-9911-2022
   Kusanovic, Danilo/ABF-9268-2021
   Nguyen, Kien/GPF-7266-2022
   Seylabi, Elnaz/P-8051-2019
   Asimaki, Domniki/A-2274-2013
   Seylabi, Elnaz/R-2181-2016
   },
ORCID-Numbers = {Nguyen, Kien Trung/0000-0001-5761-3156
   Kusanovic, Danilo Smiljan/0000-0002-0935-2577
   GARCIA-SUAREZ, JOAQUIN/0000-0001-8830-4348
   Asimaki, Domniki/0000-0002-3008-8088
   Seylabi, Elnaz/0000-0003-0718-372X
   Kottke, Albert/0000-0002-1861-5682},
Unique-ID = {WOS:001099627800001},
}

@article{ WOS:000277360800001,
Author = {Rocha, Isabel and Maia, Paulo and Evangelista, Pedro and Vilaca, Paulo
   and Soares, Simao and Pinto, Jose P. and Nielsen, Jens and Patil, Kiran
   R. and Ferreira, Eugenio C. and Rocha, Miguel},
Title = {OptFlux: an open-source software platform for <i>in silico</i> metabolic
   engineering},
Journal = {BMC SYSTEMS BIOLOGY},
Year = {2010},
Volume = {4},
Month = {APR 19},
Abstract = {Background: Over the last few years a number of methods have been
   proposed for the phenotype simulation of microorganisms under different
   environmental and genetic conditions. These have been used as the basis
   to support the discovery of successful genetic modifications of the
   microbial metabolism to address industrial goals. However, the use of
   these methods has been restricted to bioinformaticians or other expert
   researchers. The main aim of this work is, therefore, to provide a
   user-friendly computational tool for Metabolic Engineering applications.
   Results: OptFlux is an open-source and modular software aimed at being
   the reference computational application in the field. It is the first
   tool to incorporate strain optimization tasks, i.e., the identification
   of Metabolic Engineering targets, using Evolutionary
   Algorithms/Simulated Annealing metaheuristics or the previously proposed
   OptKnock algorithm. It also allows the use of stoichiometric metabolic
   models for (i) phenotype simulation of both wild-type and mutant
   organisms, using the methods of Flux Balance Analysis, Minimization of
   Metabolic Adjustment or Regulatory on/off Minimization of Metabolic flux
   changes, (ii) Metabolic Flux Analysis, computing the admissible flux
   space given a set of measured fluxes, and (iii) pathway analysis through
   the calculation of Elementary Flux Modes.
   OptFlux also contemplates several methods for model simplification and
   other pre-processing operations aimed at reducing the search space for
   optimization algorithms.
   The software supports importing/exporting to several flat file formats
   and it is compatible with the SBML standard. OptFlux has a visualization
   module that allows the analysis of the model structure that is
   compatible with the layout information of Cell Designer, allowing the
   superimposition of simulation results with the model graph.
   Conclusions: The OptFlux software is freely available, together with
   documentation and other resources, thus bridging the gap from research
   in strain optimization algorithms and the final users. It is a valuable
   platform for researchers in the field that have available a number of
   useful tools. Its open-source nature invites contributions by all those
   interested in making their methods available for the community.
   Given its plug-in based architecture it can be extended with new
   functionalities. Currently, several plug-ins are being developed,
   including network topology analysis tools and the integration with
   Boolean network based regulatory models.},
DOI = {10.1186/1752-0509-4-45},
Article-Number = {45},
EISSN = {1752-0509},
ResearcherID-Numbers = {Maia, Paulo/AAM-1025-2021
   Rocha, Miguel/B-9404-2011
   Ferreira, Eugénio/B-5417-2009
   Patil, Kiran Raosaheb/B-9709-2009
   Maia, Paulo/F-9148-2010
   Nielsen, Jens/Q-1347-2017
   },
ORCID-Numbers = {Patil, Kiran Raosaheb/0000-0002-6166-8640
   Rocha, Isabel/0000-0001-9494-3410
   Vilaca, Paulo/0000-0002-1098-5849
   Ferreira, Eugenio C./0000-0002-5400-3333
   Maia, Paulo/0000-0002-0848-8683
   Evangelista, Pedro Tiago/0000-0002-8408-0989
   Basto Gouveia Pereira Pinto, Jose Pedro/0000-0002-8762-8030
   Nielsen, Jens/0000-0002-9955-6003
   Rocha, Miguel/0000-0001-8439-8172},
Unique-ID = {WOS:000277360800001},
}

@article{ WOS:000614964900001,
Author = {Seker, Abdulkadir and Diri, Banu and Arslan, Halil},
Title = {New Developer Metrics for Open Source Software Development Challenges:
   An Empirical Study of Project Recommendation Systems},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2021},
Volume = {11},
Number = {3},
Month = {FEB},
Abstract = {Software collaboration platforms where millions of developers from
   diverse locations can contribute to the common open source projects have
   recently become popular. On these platforms, various information is
   obtained from developer activities that can then be used as developer
   metrics to solve a variety of challenges. In this study, we proposed new
   developer metrics extracted from the issue, commit, and pull request
   activities of developers on GitHub. We created developer metrics from
   the individual activities and combined certain activities according to
   some common traits. To evaluate these metrics, we created an item-based
   project recommendation system. In order to validate this system, we
   calculated the similarity score using two methods and assessed top-n hit
   scores using two different approaches. The results for all scores with
   these methods indicated that the most successful metrics were
   binary\_issue\_related, issue\_commented, binary\_pr\_related, and
   issue\_opened. To verify our results, we compared our metrics with
   another metric generated from a very similar study and found that most
   of our metrics gave better scores that metric. In conclusion, the issue
   feature is more crucial for GitHub compared with other features.
   Moreover, commenting activity in projects can be equally as valuable as
   code contributions. The most of binary metrics that were generated,
   regardless of the number of activities, also showed remarkable results.
   In this context, we presented improvable and noteworthy developer
   metrics that can be used for a wide range of open-source software
   development challenges, such as user characterization, project
   recommendation, and code review assignment.},
DOI = {10.3390/app11030920},
Article-Number = {920},
EISSN = {2076-3417},
ResearcherID-Numbers = {Diri, Banu/AAA-1020-2021
   Seker, Abdulkadir/V-6493-2017
   ARSLAN, Halil/AAZ-1686-2020},
ORCID-Numbers = {Seker, Abdulkadir/0000-0002-4552-2676
   Diri, Banu/0000-0002-6652-4339
   ARSLAN, Halil/0000-0003-3286-5159},
Unique-ID = {WOS:000614964900001},
}

@article{ WOS:000765641900001,
Author = {Prebeg, Pero and Palaversa, Marin and Andric, Jerolim and Tomicic, Matea},
Title = {Adaptation of FEM-based open-source software for ship structural
   analysis},
Journal = {SHIPS AND OFFSHORE STRUCTURES},
Year = {2023},
Volume = {18},
Number = {4, SI},
Pages = {529-540},
Month = {APR 3},
Abstract = {This paper investigates the challenges and opportunities emerging from
   the application of finite element method-based open-source software in
   ship structural analysis. Application of general procedure for
   development and assessment of FEA software used for ship structures is
   presented and demonstrated on the new upgrade of open-source FEA
   software OOFEM (Object-Oriented Finite Element Method). Properties of
   new quadrilateral shell FEs implemented in OOFEM are presented. The new
   FEs comply with relevant class requirements and are suitable for the
   usage in the analysis of real-world ship structures. The implemented
   software upgrade is validated on a series of test problems ranging from
   simple engineering structures to a real-world model of one part of
   megayacht's superstructure. The benefits of validation tests and
   challenges encountered in the process of selecting the tests and
   interpreting their results are also discussed.},
DOI = {10.1080/17445302.2022.2035568},
EarlyAccessDate = {MAR 2022},
ISSN = {1744-5302},
EISSN = {1754-212X},
ResearcherID-Numbers = {Palaversa, Marin/HZL-1486-2023
   Prebeg, Pero/A-2956-2012},
ORCID-Numbers = {Palaversa, Marin/0000-0002-9401-8492
   Tomicic, Mateja/0000-0002-9280-2443
   Prebeg, Pero/0000-0002-6595-5639},
Unique-ID = {WOS:000765641900001},
}

@inproceedings{ WOS:000435147700007,
Author = {Hewapathirana, Roshan and Amarakoon, Pamod and Braa, Jorn},
Editor = {Choudrie, J and Islam, MS and Wahid, F and Bass, JM and Priyatma, JE},
Title = {Open Source Software Ecosystems in Health Sector: A Case Study from Sri
   Lanka},
Booktitle = {INFORMATION AND COMMUNICATION TECHNOLOGIES FOR DEVELOPMENT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2017},
Volume = {504},
Pages = {71-80},
Note = {14th IFIP WG 9.4 International Conference on Social Implications of
   Computers in Developing Countries (ICT4D), Univ Islam Indonesia,
   Yogyakarta, INDONESIA, MAY 22-24, 2017},
Organization = {IFIP WG 9 4; Swedish Program ICT Developing Reg; Int Network
   Postgraduate Students ICT4D; UIINet; Cisco Indonesia; Sanata Dharma Univ},
Abstract = {A software ecosystem consists of a software platform, a set of internal
   and external developers and domain experts in service to a community of
   users that compose relevant solution elements to satisfy their needs.
   Open source is well-known for its potential to frame software ecosystems
   with its networking tendency and provision for further customization
   with access to software source code. Open source is increasingly
   becoming the choice for health information system implementations in low
   resource settings.
   This longitudinal case study was designed to study the research
   question, how a software ecosystem is being built around an open source
   health information system implementation. Empirically the study was
   positioned in a multi-sector initiative identifying and support
   nutritionally at-risk households to eliminating malnutrition. The
   discussion reveals how new dependencies between health and non-health
   sector actors were created with the emerging software ecosystem based on
   an open source framework and supplementary custom-built web and mobile
   components.},
DOI = {10.1007/978-3-319-59111-7\_7},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-59111-7; 978-3-319-59110-0},
Unique-ID = {WOS:000435147700007},
}

@article{ WOS:000306444500002,
Author = {Rossi, Bruno and Russo, Barbara and Succi, Giancarlo},
Title = {Adoption of free/libre open source software in public organizations:
   factors of impact},
Journal = {INFORMATION TECHNOLOGY \& PEOPLE},
Year = {2012},
Volume = {25},
Number = {2},
Pages = {156-187},
Abstract = {Purpose - In this paper the authors aim to investigate the importance of
   factors for the adoption of free/libre open source software (FLOSS) in
   the public sector. They seek to evaluate how different factors impact
   during the initiation and implementation phases of the adoption process.
   Design/methodology/approach - The authors base the methodological
   approach on two exploratory case studies with a contrasting result
   logic. They build a multi-level framework grounded both on literature
   review, and feedback from stakeholders. They then apply the framework to
   two case studies to better frame the findings. They consider phases of
   adoption (initiation, implementation) and the levels of adoption
   (technological, organizational, environmental, individual).
   Findings - In the case studies, the authors found the importance of a
   strong and decision-centric management board to give the impulse for the
   initiation phase of the process. As perceived by the stakeholders, a
   strong governmental support is of paramount importance to increase the
   adoption at the public level, although in the case studies examined the
   initiation stage started from the impulse of a championing management.
   Both case studies passed the initiation phase successfully. Continuous
   employees' training, organizational objectives consensus, and business
   process reengineering have been found important for the implementation
   phase. In the case study in which these factors were not in place, the
   implementation phase of adoption failed. Environmental factors -
   although relevant for the initiation of the adoption process - are less
   significant during the actual implementation of the adoption process, as
   the contrasting result logic from the case studies shows.
   Research limitations/implications - The study refers to two public
   organizations in a specific environmental setting. No causality among
   factors has been inferred. Quantitative objective data have been used to
   determine the success of adoption, for qualitative data multiple sources
   have been used when possible to limit threats to validity.
   Practical implications - The framework can be used by stakeholders in
   public organizations to better frame their adoption strategies and to
   compare results across institutions. Lessons learnt from the case
   studies can be useful to drive future adoptions of FLOSS.
   Originality/value - The framework combines phases of adoption and levels
   making it possible to frame the analysis of the case studies. It has
   been operationalized with a set of metrics, and with a protocol for the
   case studies to increase replicability value.},
DOI = {10.1108/09593841211232677},
ISSN = {0959-3845},
EISSN = {1758-5813},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Rossi, Bruno/AGU-4491-2022
   Russo, Barbara/AAA-8850-2019
   Russo, Barbara/L-5311-2013
   Succi, Giancarlo/E-4064-2016},
ORCID-Numbers = {Rossi, Bruno/0000-0002-8659-1520
   Russo, Barbara/0000-0003-3737-9264
   Succi, Giancarlo/0000-0001-8847-0186},
Unique-ID = {WOS:000306444500002},
}

@inproceedings{ WOS:000258025100016,
Author = {Damasevicius, Robertas},
Editor = {Haav, HM and Kalja, A},
Title = {Visualization and analysis of open source software evolution using an
   evolution curve method},
Booktitle = {DATABASES AND INFORMATION SYSTEMS},
Year = {2008},
Pages = {193-204},
Note = {8th International Baltic Conference on Databases and Information
   Systems, Tallinn, ESTONIA, JUN 02-05, 2008},
Organization = {Tallinn Univ, Inst Cybernet},
Abstract = {Design and evolution of modern information systems is influenced by many
   factors: technical, organizational, social. This is especially true for
   open source software systems (OSSS), when many developers from different
   backgrounds interact, share their ideas and contribute towards the
   development and improvement of a software product. The evolution of an
   OSSS is a continuous process of source code development, adaptation,
   improvement and maintenance. Studying changes to the various
   characteristics of source code can help us understand the evolution of a
   software system. In this paper, the software evolution process is
   analyzed using a proposed Evolution curve (E-curve) method, which is an
   implementation language independent method based on information
   theoretic metrics. The method allows identifying major evolution stages
   of an analyzed software system. The application of E-curves is
   illustrated for eMule, 7zip, and Grip OSSS.},
ISBN = {978-9985-59-789-7},
Unique-ID = {WOS:000258025100016},
}

@article{ WOS:000357394900007,
Author = {Iskoujina, Zilia and Roberts, Joanne},
Title = {Knowledge sharing in open source software communities: motivations and
   management},
Journal = {JOURNAL OF KNOWLEDGE MANAGEMENT},
Year = {2015},
Volume = {19},
Number = {4},
Pages = {791-813},
Abstract = {Purpose - This paper aims to add to the understanding of knowledge
   sharing in online communities through an investigation of the
   relationship between individual participant's motivations and management
   in open source software (OSS) communities. Drawing on a review of
   literature concerning knowledge sharing in organisations, the factors
   that motivate participants to share their knowledge in OSS communities,
   and the management of such communities, it is hypothesised that the
   quality of management influences the extent to which the motivations of
   members actually result in knowledge sharing.
   Design/methodology/approach - To test the hypothesis, quantitative data
   were collected through an online questionnaire survey of OSS web
   developers with the aim of gathering respondents' opinions concerning
   knowledge sharing, motivations to share knowledge and satisfaction with
   the management of OSS projects. Factor analysis, descriptive analysis,
   correlation analysis and regression analysis were used to explore the
   survey data.
   Findings - The analysis of the data reveals that the individual
   participant's satisfaction with the management of an OSS project is an
   important factor influencing the extent of their personal contribution
   to a community.
   Originality/value - Little attention has been devoted to understanding
   the impact of management in OSS communities. Focused on OSS developers
   specialising in web development, the findings of this paper offer an
   important original contribution to understanding the connections between
   individual members' satisfaction with management and their motivations
   to contribute to an OSS project. The findings reveal that motivations to
   share knowledge in online communities are influenced by the quality of
   management. Consequently, the findings suggest that appropriate
   management can enhance knowledge sharing in OSS projects and online
   communities, and organisations more generally.},
DOI = {10.1108/JKM-10-2014-0446},
ISSN = {1367-3270},
EISSN = {1758-7484},
ORCID-Numbers = {Roberts, Joanne/0000-0001-5337-1698},
Unique-ID = {WOS:000357394900007},
}

@article{ WOS:000208988200222,
Author = {Mun, Seong K. and Ingeholm, Mary Lou and Cleary, Kevin and Prior, Fred
   and Channin, David and Ratib, Osman},
Title = {Open source software for multi-center image management: ImTK consortium},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER ASSISTED RADIOLOGY AND SURGERY},
Year = {2007},
Volume = {2},
Number = {1},
Pages = {S429-S431},
Month = {JUN},
Abstract = {The development of software through an open source approach has gained
   popularity in the information technology (IT) community. In the
   scientific community, open source software coupled with open
   architecture is seen as an efficient method of promoting open science.
   Furthermore US government agencies are promoting an open source approach
   as they place software developed by investigators in the public domain
   to foster research and expedite technology transfer to the commercial
   sector. Open source, however, faces a number of challenges, especially
   in the biomedical community. Recently, a workshop was organized to
   review the role of open source in the area of healthcare informatics.
   The IT capabilities in healthcare are maturing rapidly for many types of
   patient care settings yet there is a significant gap in the ability to
   share biomedical data in multi-center applications and research. A new
   consortium (Image Management Toolkit consortium: IMTK) is being launched
   to promote the development of software tools for information and image
   exchanges in the multi-center environment using an open source/open
   architecture approach.},
ISSN = {1861-6410},
EISSN = {1861-6429},
Unique-ID = {WOS:000208988200222},
}

@article{ WOS:000356105400002,
Author = {Schaarschmidt, Mario and Walsh, Gianfranco and von Kortzfleisch, Harald
   F. O.},
Title = {How do firms influence open source software communities? A framework and
   empirical analysis of different governance modes},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2015},
Volume = {25},
Number = {2},
Pages = {99-114},
Month = {APR},
Abstract = {This paper explores how software firms can apply different types of
   governance approaches to open source software development projects
   (OSSDPs) and draws on control theory to propose that firms may influence
   OSSDPs by employing either leadership or resource deployment control. A
   matrix differentiating four types of OSSDPs: firm- versus
   community-initiated projects and one participating firm (single-vendor
   projects) versus many firms (multivendor projects), and accompanying
   hypotheses regarding a firm's participation for each type are developed.
   Using data from 83 Eclipse projects to test the hypotheses, findings
   indicate that (1) firms more actively employ both leadership and
   resource deployment in firm-initiated projects than in
   community-initiated ones and (2) firms are more likely to use resource
   deployment control over leadership control in multivendor projects. Key
   theoretical and managerial implications are discussed. (C) 2015 Elsevier
   Ltd. All rights reserved.},
DOI = {10.1016/j.infoandorg.2015.03.001},
ISSN = {1471-7727},
EISSN = {1873-7919},
Unique-ID = {WOS:000356105400002},
}

@inproceedings{ WOS:000319283600216,
Author = {Xu Ben and Shen Beijun and Yang Weicheng},
Book-Group-Author = {IEEE},
Title = {Mining Developer Contribution in Open Source Software Using
   Visualization Techniques},
Booktitle = {2013 THIRD INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEM DESIGN AND
   ENGINEERING APPLICATIONS (ISDEA)},
Year = {2013},
Pages = {934-937},
Note = {3rd International Conference on Intelligent System Design and
   Engineering Applications (ISDEA), Hong Kong, PEOPLES R CHINA, JAN 16-18,
   2013},
Organization = {Hunan Univ Technol; St Johns Univ; Hunan Inst Humanities Sci \& Technol;
   Dept Elect Sci \& Technol; Natl Univ Defense Technol},
Abstract = {the research of developers' contribution is an important part of the
   software evolution area. It allows project owners to find potential
   long-term contributors earlier and helps the newcomers to improve their
   behaviors. In this paper, we examined the contribution characteristics
   of developers in open source environment based on visual analysis, and
   presented approaches from three aspects-influencing factors, time
   characteristics and region characteristics. Our analysis used data from
   github and revealed some regular patterns. We found that the code which
   newcomers started to contribute with more people engaged in would lead
   to less contribution in some degree. We also found that there's a
   relation between developers' early and later period contribution. In
   addition, developers from different regions were more likely to have
   dominant relationship. Our findings may provide some support for future
   research in the area of software evolution.},
DOI = {10.1109/ISDEA.2012.223},
ISBN = {978-0-7695-4923-1},
Unique-ID = {WOS:000319283600216},
}

@inproceedings{ WOS:000270977900164,
Author = {Haider, Abrar},
Editor = {Soliman, KS},
Title = {Issues of Open Source Software Uptake in Australian Government Agencies},
Booktitle = {INNOVATION AND KNOWLEDGE MANAGEMENT IN BUSINESS GLOBALIZATION: THEORY \&
   PRACTICE, VOLS 1 AND 2},
Year = {2008},
Pages = {1219-1223},
Note = {10th International-Business-Information-Management-Association
   Conference, Kuala Lumpur, MALAYSIA, JUN 30-JUL 01, 2008},
Abstract = {Software generally used by individuals and organizations is proprietary
   software. This kind of software, is closed, available at a cost, and its
   copyright is owned by the organization that develops it. This means that
   the end user does not have access to source code, cannot make changes to
   the software to suit individual needs, and the software cannot be
   redistributed. Open source software, on the other hand, allows its user
   access to source code, thereby allowing them to customize the software
   according to their needs and integrate it with existing software
   infrastructure: and, if need be, redistribute it. Open source software,
   therefore, has potential benefits for government agencies in terms of
   electronic service provision to general public. However, there are many,
   issues around open source software uptake in government agencies, and if
   the adoption of OSS is to be encouraged then these issues have to be
   addressed. This paper presents an account of these issues as identified
   by the government agencies from Australia an New Zealand.},
ISBN = {978-0-9753393-9-8},
Unique-ID = {WOS:000270977900164},
}

@article{ WOS:000451313900013,
Author = {Jan, Jihn-Fa},
Title = {Application of Open-Source Software in Community Heritage Resources
   Management},
Journal = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION},
Year = {2018},
Volume = {7},
Number = {11},
Month = {NOV},
Abstract = {In this paper, we present a case study of community heritage resources
   investigation and management, which was a collaborative project
   conducted by researchers and participants from rural communities.
   Geotagged photos were obtained using smart phones, and 360-degree
   panoramas were acquired using a robotic camera system. These images were
   then uploaded to a web-based GIS (WebGIS) developed using
   Arches-Heritage Inventory Package (HIP), an open-source geospatial
   software system for cultural heritage inventory and management. By
   providing various tools for resources annotation, data exploration,
   mapping, geovisualization, and spatial analysis, the WebGIS not only
   serves as a platform for heritage resources database management, but
   also empowers the community residents to acquire, share, interpret, and
   analyze the data. The results show that this type of collaborative
   working model between researcher and community can promote public
   awareness of the importance of heritage conservation and achieve the
   research goal more effectively and efficiently.},
DOI = {10.3390/ijgi7110426},
Article-Number = {426},
ISSN = {2220-9964},
ORCID-Numbers = {JAN, JIHN-FA/0000-0002-8386-4896},
Unique-ID = {WOS:000451313900013},
}

@article{ WOS:000285093900011,
Author = {Perr, Jon and Appleyard, Melissa M. and Sullivan, Patrick},
Title = {Open for business: emerging business models in open source software},
Journal = {INTERNATIONAL JOURNAL OF TECHNOLOGY MANAGEMENT},
Year = {2010},
Volume = {52},
Number = {3-4},
Pages = {432-456},
Abstract = {Open source software (OSS) has come of age, and a number of maturing
   business models allow OSS companies to make a profit even when their
   product is distributed for free. This article considers the dynamics of
   value creation fuelling the proliferation of OSS and examines the
   business model factors that enable value capture. After interviewing
   leaders from over 20 OSS firms and organisations through early 2006, we
   found that three factors were consistently important in defining a
   vendor's adoption of a given business model: software licence choice,
   which takes into account intellectual property ownership; management of
   developer communities; and the unique features of the markets and
   product categories in which the vendor participates. Considering these
   factors, we characterise seven business models. One striking finding is
   that it is rare to find business-model purity. The majority of firms in
   our sample are pursuing either blended business models or multiple
   models simultaneously.},
DOI = {10.1504/IJTM.2010.035984},
ISSN = {0267-5730},
EISSN = {1741-5276},
Unique-ID = {WOS:000285093900011},
}

@article{ WOS:001203049700001,
Author = {Lancaster, Alexander K. and Single, Richard M. and Mack, Steven J. and
   Sochat, Vanessa and Mariani, Michael P. and Webster, Gordon D.},
Title = {PyPop: a mature open-source software pipeline for population genomics},
Journal = {FRONTIERS IN IMMUNOLOGY},
Year = {2024},
Volume = {15},
Month = {APR 2},
Abstract = {Python for Population Genomics (PyPop) is a software package that
   processes genotype and allele data and performs large-scale population
   genetic analyses on highly polymorphic multi-locus genotype data. In
   particular, PyPop tests data conformity to Hardy-Weinberg equilibrium
   expectations, performs Ewens-Watterson tests for selection, estimates
   haplotype frequencies, measures linkage disequilibrium, and tests
   significance. Standardized means of performing these tests is key for
   contemporary studies of evolutionary biology and population genetics,
   and these tests are central to genetic studies of disease association as
   well. Here, we present PyPop 1.0.0, a new major release of the package,
   which implements new features using the more robust infrastructure of
   GitHub, and is distributed via the industry-standard Python Package
   Index. New features include implementation of the asymmetric linkage
   disequilibrium measures and, of particular interest to the
   immunogenetics research communities, support for modern nomenclature,
   including colon-delimited allele names, and improvements to
   meta-analysis features for aggregating outputs for multiple
   populations.Code available at: https://zenodo.org/records/10080668 and
   https://github.com/alexlancaster/pypop},
DOI = {10.3389/fimmu.2024.1378512},
Article-Number = {1378512},
ISSN = {1664-3224},
ResearcherID-Numbers = {Lancaster, Alexander/K-2855-2013
   },
ORCID-Numbers = {Lancaster, Alexander/0000-0002-0002-9263
   Webster, Gordon/0009-0009-2862-0467},
Unique-ID = {WOS:001203049700001},
}

@inproceedings{ WOS:000687830800001,
Author = {Vassiliadis, Panos},
Book-Group-Author = {IEEE},
Title = {Profiles of Schema Evolution in Free Open Source Software Projects},
Booktitle = {2021 IEEE 37TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING (ICDE 2021)},
Series = {IEEE International Conference on Data Engineering},
Year = {2021},
Pages = {1-12},
Note = {37th IEEE International Conference on Data Engineering (IEEE ICDE),
   ELECTR NETWORK, APR 19-22, 2021},
Organization = {IEEE},
Abstract = {In this paper, we present the findings of a large study of the evolution
   of the schema of 195 Free Open Source Software projects. We identify
   families of evolutionary behaviors, or taxa, in FOSS projects. A large
   percentage of the projects demonstrate very few, if any, actions of
   schema evolution. Two other taxa involve the evolution via focused
   actions, with either a single focused maintenance action, or a large
   percentage of evolution activity grouped in no more than a couple
   interventions. Schema evolution also involves moderate, and active
   evolution, with very different volumes of updates to the schema. To the
   best of our knowledge, this is the first study of this kind in the area
   of schema evolution, both in terms of presenting profiles of how
   schemata evolve, and, in terms of the dataset magnitude and the
   generalizability of the findings.},
DOI = {10.1109/ICDE51399.2021.00008},
ISSN = {1084-4627},
ISBN = {978-1-7281-9184-3},
ResearcherID-Numbers = {Vassiliadis, Panos/AAI-8035-2020},
Unique-ID = {WOS:000687830800001},
}

@inproceedings{ WOS:000379307500035,
Author = {Neulinger, Kateryna and Hannemann, Anna and Klamma, Ralf and Jarke,
   Matthias},
Editor = {Nurcan, S and Soffer, P and Bajec, M and Eder, J},
Title = {A Longitudinal Study of Community-Oriented Open Source Software
   Development},
Booktitle = {ADVANCED INFORMATION SYSTEMS ENGINEERING (CAISE 2016)},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {9694},
Pages = {509-523},
Note = {28th International Conference on Advanced Information Systems
   Engineering (CAiSE), Ljubljana, SLOVENIA, JUN 13-17, 2016},
Abstract = {End-users are often argued to be the source of innovation in Open Source
   Software (OSS). However, most of the existing empirical studies about
   OSS projects have been restricted to developer sub-communities only. In
   this paper, we address the question, if and under which conditions the
   requirements and ideas from end-users indeed influence the development
   processes in OSS. We present an approach for automated requirements
   elicitation process discovery in OSS communities. The empirical basis
   are three large-scale interdisciplinary OSS projects in bioinformatics,
   focusing on communication in the mailing lists and source code histories
   over ten years. Our study results in preliminary guidelines for the
   organization of community-oriented software development.},
DOI = {10.1007/978-3-319-39696-5\_31},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-39696-5; 978-3-319-39695-8},
ResearcherID-Numbers = {Klamma, Ralf/K-5908-2016},
Unique-ID = {WOS:000379307500035},
}

@inproceedings{ WOS:000306295800026,
Author = {Hardy, Jean-Lucien},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Industry Regulation through Open Source Software: A Strategic Ownership
   Proposal},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {322-329},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {This paper is about a twofold proposal submitted to the scrutiny of the
   OSS scientific community. It is first argued that OSS should be
   considered a means to establish an industry regulation. The motivation
   of this first proposal is the need for harmonization of the supply chain
   in certain industrial sectors. The Air Traffic Management industry (ATM)
   is the only case considered in this paper. However, it is assumed that
   the regulatory advantage of OSS is not specific to that industry. The
   second proposal is about how to establish such a regulation through OSS.
   It is argued that the legal ownership of the OSS product should be
   assigned to a public organization, preferably to an organization that
   would be dedicated to monitor and promote the evolution of that product.
   The motivation for these proposals is based on the analysis of possible
   scenarios of OSS ownership in the case of ATM. Perspectives concerning
   the preliminary implementation of the proposals are introduced.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800026},
}

@inproceedings{ WOS:000407119400039,
Author = {Breivold, Hongyu Pei and Chauhan, Muhammad Aufeef and Babar, Muhammad
   Ali},
Editor = {Han, J and Thu, TD},
Title = {A Systematic Review of Studies of Open Source Software Evolution},
Booktitle = {17TH ASIA PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC 2010)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2010},
Pages = {356-365},
Note = {17th Asia Pacific Software Engineering Conference (APSEC), Engineers
   Australia, Sydney, AUSTRALIA, NOV 30-DEC 03, 2010},
Organization = {Natl ICT Australia; IBM; Microsoft Res; Australian Safety Critical Syst
   Assoc; Swinburne Univ Technol; Univ Queensland; IEEE Comp Soc},
Abstract = {Software evolution relates to how software systems evolve over time.
   With the emergence of the open source paradigm, researchers are provided
   with a wealth of data for open source software evolution analysis. In
   this paper, we present a systematic review of open source software (OSS)
   evolution. The objective of this review is to obtain an overview of the
   existing studies in open source software evolution, with the intention
   of achieving an understanding of how software evolvability (i.e., a
   software system's ability to easily accommodate changes) is addressed
   during development and evolution of open source software. The primary
   studies for this review were identified based on a pre-defined search
   strategy and a multi-step selection process. Based on their research
   topics, we have identified four main categories of themes: software
   trends and patterns, evolution process support, evolvability
   characteristics addressed in OSS evolution, and examining OSS at
   software architecture level. A comprehensive overview and synthesis of
   these categories and related studies is presented as well.},
DOI = {10.1109/APSEC.2010.48},
ISSN = {1530-1362},
ISBN = {978-0-7695-4266-9},
ResearcherID-Numbers = {BABAR, A/A-4187-2009
   },
ORCID-Numbers = {Chauhan, Aufeef/0000-0002-8962-5730},
Unique-ID = {WOS:000407119400039},
}

@article{ WOS:000308623900007,
Author = {Li, Yan and Tan, Chuan-Hoo and Teo, Hock-Hai},
Title = {Leadership characteristics and developers' motivation in open source
   software development},
Journal = {INFORMATION \& MANAGEMENT},
Year = {2012},
Volume = {49},
Number = {5},
Pages = {257-267},
Month = {JUL},
Abstract = {Open Source Software (OSS) is generally developed by interested
   professionals who have decided to participate in the process. The
   presence of effective leaders who both steer the development and
   motivate the developers is crucial to ensure a successful product. Using
   path-goal theory and built on leadership and motivation theories, we
   proposed and tested a model that can be used to assess the relationship
   between an OSS project leader's leadership style and a developer's
   motivation to contribute to the software development. We specifically
   decomposed the leadership and motivation construct to understand the
   hidden mechanisms by which leadership impacts motivation. A set of
   survey data collected from 118 OSS developers on Sourceforge.net was
   used to test our hypotheses. Our results indicate that leaders'
   transformational leadership is positively related to developers'
   intrinsic motivation and that leaders' active management style is
   positively related to the developers' extrinsic motivation. (C) 2012
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.im.2012.05.005},
ISSN = {0378-7206},
EISSN = {1872-7530},
ResearcherID-Numbers = {Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {Tan, Chuan Hoo/0000-0003-4031-6010
   TAN, Chuan Hoo/0000-0003-3870-4591},
Unique-ID = {WOS:000308623900007},
}

@article{ WOS:000210159800005,
Author = {Veglis, Andreas},
Title = {Comparison of Course Support Environments: Commercial Versus Open Source
   Software},
Journal = {INFORMATICS IN EDUCATION},
Year = {2005},
Volume = {4},
Number = {2},
Pages = {281-292},
Abstract = {Course-support environments are an important technical development
   relating to computer communications in education that involves the
   linking of a web-compliant user interface and web-compliant tools and
   applets with an underlying database. This paper presents a comparison
   among three different course support environments. One of them is a
   commercial product and the other two are open source software. The
   comparison includes various features from the student, and the
   instructor point of view.},
ISSN = {1648-5831},
EISSN = {2335-8971},
ResearcherID-Numbers = {Veglis, Andreas/K-3564-2019},
Unique-ID = {WOS:000210159800005},
}

@inproceedings{ WOS:000291831800051,
Author = {Abdullah, Rusli and Lakulu, Modi and Ibrahim, Hamidah and Selamat, Mohd
   Hasan and Nor, Mohd Zali Mohd},
Book-Group-Author = {IEEE Computer Society},
Title = {The Challenges of Open Source Software Development with Collaborative
   Environment},
Booktitle = {PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTER TECHNOLOGY
   AND DEVELOPMENT, VOL 2},
Year = {2009},
Pages = {251-255},
Note = {International Conference on Computer Technology and Development, Kota
   Kinabalu, MALAYSIA, NOV 13-15, 2009},
Organization = {Int Assoc Comp Sci \& Informat Technol; IACSIT; Putra Univ Malaysia},
Abstract = {The current practice of Open Source Software (OSS) evolves around
   sharing the source codes. However, without a prudent methodology in OSS
   software development, OSS users seldom participate in software
   development and prefer just to be end-users. To identify and analyze the
   current usage and acceptance of OSS, a survey was conducted among
   selected OSS developers in Malaysia. The results, analyzed using SPSS
   and Rasch method, are quite unexpected, with many OSS developers still
   not fully using OSS tools in SDLC stages. This paper shall also propose
   a Knowledge Management System (KMS) Framework for sharing software
   development using OSS to enable Community-of-Practice to share software
   development using OSS knowledge.},
DOI = {10.1109/ICCTD.2009.161},
ISBN = {978-0-7695-3892-1},
ResearcherID-Numbers = {Ibrahim, Hamidah/ABA-2959-2021
   Abdullah, Rusli/AAT-7546-2020
   },
ORCID-Numbers = {Abdullah, Rusli/0000-0002-3044-2614},
Unique-ID = {WOS:000291831800051},
}

@inproceedings{ WOS:000850208000090,
Author = {Sousa, Bruno L. and Bigonha, Mariza A. S. and Ferreira, Kecia A. M. and
   Franco, Glaura C.},
Book-Group-Author = {IEEE Comp Soc},
Title = {A Time Series-Based Dataset of Open-Source Software Evolution},
Booktitle = {2022 MINING SOFTWARE REPOSITORIES CONFERENCE (MSR 2022)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2022},
Pages = {702-706},
Note = {19th International Conference on Mining Software Repositories (MSR),
   Pittsburgh, PA, MAY 18-24, 2022},
Organization = {Assoc Comp Machinery; IEEE Comp Soc; IEEE, Tech Council Software Engn;
   ACM, Special Interest Grp Software Engn; JetBrains},
Abstract = {Software evolution is the process of developing, maintaining, and
   updating software systems. It is known that the software systems tend to
   increase their complexity and size over their evolution to meet the
   demands required by the users. Due to this fact, researchers have
   increasingly carried out studies on software evolution to understand the
   systems' evolution pattern and propose techniques to overcome inherent
   problems in software evolution. Many of these works collect data but do
   not make them publicly available. Many datasets on software evolution
   are outdated, and/or are small, and some of them do not provide time
   series from software metrics. We propose an extensive software evolution
   dataset with temporal information about open-source Java systems. To
   build this dataset, we proposed a methodology of four steps: selecting
   the systems using a criterion, extracting and measuring their releases,
   and generating their time series. Our dataset contains time series of 46
   software metrics extracted from 46 open-source Java systems, and we make
   it publicly available.},
DOI = {10.1145/3524842.3528492},
ISSN = {2160-1852},
ISBN = {978-1-4503-9303-4},
ResearcherID-Numbers = {Bigonha, Mariza/J-9739-2015
   },
ORCID-Numbers = {Andrade Silva Bigonha, Mariza/0000-0002-3471-0452},
Unique-ID = {WOS:000850208000090},
}

@article{ WOS:000742179000015,
Author = {Barcomb, Ann and Stol, Klaas-Jan and Fitzgerald, Brian and Riehle, Dirk},
Title = {Managing Episodic Volunteers in Free/Libre/Open Source Software
   Communities},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {1},
Pages = {260-277},
Month = {JAN 1},
Abstract = {We draw on the concept of episodic volunteering (EV) from the general
   volunteering literature to identify practices for managing EV in
   free/libre/open source software (FLOSS) communities. Infrequent but
   ongoing participation is widespread, but the practices that community
   managers are using to manage EV, and their concerns about EV, have not
   been previously documented. We conducted a policy Delphi study involving
   24 FLOSS community managers from 22 different communities. Our panel
   identified 16 concerns related to managing EV in FLOSS, which we ranked
   by prevalence. We also describe 65 practices for managing EV in FLOSS.
   Almost three-quarters of these practices are used by at least three
   community managers. We report these practices using a systematic
   presentation that includes context, relationships between practices, and
   concerns that they address. These findings provide a coherent framework
   that can help FLOSS community managers to better manage episodic
   contributors.},
DOI = {10.1109/TSE.2020.2985093},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Riehle, Dirk/X-8137-2019
   Stol, Klaas-Jan/I-6269-2013},
Unique-ID = {WOS:000742179000015},
}

@inproceedings{ WOS:000438487400155,
Author = {Naidu, Vikas Rao and Singh, Baldev and Al Harrasi, Raya Ali and Al
   Balushi, Haleema Hassan},
Editor = {Uslu, F},
Title = {TECHNOLOGY ENHANCED LEARNING ASSISTED BY FREE AND OPEN SOURCE SOFTWARE},
Booktitle = {4TH INTERNATIONAL CONFERENCE ON EDUCATION, SOCIAL SCIENCES AND
   HUMANITIES (SOCIOINT 2017)},
Year = {2017},
Pages = {1075-1079},
Note = {4th International Conference on Education, Social Sciences and
   Humanities (SOCIOINT), Dubai, U ARAB EMIRATES, JUL 10-12, 2017},
Organization = {Int Org Ctr Acad Res},
Abstract = {The education system of the present day has undergone a great
   revolution, with the enhancement of education technology. Especially in
   the higher education sector, IT is playing a vital role in the
   advancement of teaching and learning practices. Most of the educational
   organizations have already adopted smart learning environment by
   upgrading their infrastructure and with proper capacity building among
   staff members. But in the education sector, sustainability of technology
   is always being a challenge. To develop learning materials, many
   institutions have already started using free and open source software
   (FOSS) tools. FOSS gives freedom to the developer with the provision of
   various customization options as per the requirements of the class or
   subject. Moreover, in the longer run, free and open source software
   could be considered as the best option in education for e-learning
   implementation, for sustainability. There are many tools which are
   available for e-learning resource development. Some of them are
   available online and some are available as an installer for the various
   platform. In order to adapt ICT in education, especially in non-IT
   specialization, the faculty members need the training to learn and
   implement these tools in their classes. But there are many tools, which
   are specially designed for educators with basic knowledge of computers.
   Educators can plan their sessions, based on content, duration as well as
   the level of the subject and the students. This research paper will
   highlight various aspects of the implementation of FOSS, in education by
   using such easy-to-implement tools and techniques. This would provide
   general guidelines for the development of various e-learning solutions
   for technology-enhanced teaching and learning practices in higher
   education.},
ISBN = {978-605-82433-1-6},
ResearcherID-Numbers = {Naidu, Vikas/A-3040-2019},
Unique-ID = {WOS:000438487400155},
}

@inproceedings{ WOS:000399220600009,
Author = {Aversano, Lerina and Guardabascio, Daniela and Tortorella, Maria},
Editor = {Winkler, D and Biffl, S and Bergsmann, J},
Title = {Analysing the Quality Evolution of Open Source Software Projects},
Booktitle = {SOFTWARE QUALITY: COMPLEXITY AND CHALLENGES OF SOFTWARE ENGINEERING IN
   EMERGING TECHNOLOGIES},
Series = {Lecture Notes in Business Information Processing},
Year = {2017},
Volume = {269},
Pages = {117-129},
Note = {9th International Software Quality Days (SWQD) Conference, Vienna,
   AUSTRIA, JAN 17-20, 2017},
Organization = {Software Qual Lab GmbH; Vienna Univ Technol, Inst Software Technol \&
   Interact Syst; Christian Doppler Lab Software Engn Integrat Flexible
   Automat Syst},
Abstract = {Reuse of software components depends on different aspects of software
   artifacts. In particular, software quality should be taken into account
   before considering an open source software for being adopted in an
   operative context. In this direction, this paper presents a study aimed
   at assessing the quality of open source software projects along the
   software project history. The study entails the gathering and analysis
   of relevant information of some open source projects. The analysis of
   the considered software projects required the evaluation of the quality
   of the software products, their attractiveness and community
   trustworthiness. The related trends are presented as results.},
DOI = {10.1007/978-3-319-49421-0\_9},
ISSN = {1865-1348},
ISBN = {978-3-319-49421-0; 978-3-319-49420-3},
ResearcherID-Numbers = {AVERSANO, Lerina/AAG-3855-2019},
ORCID-Numbers = {AVERSANO, Lerina/0000-0003-2436-6835},
Unique-ID = {WOS:000399220600009},
}

@article{ WOS:000346908300005,
Author = {Vijay, Ritesh and Sharma, A. and Kumar, M. and Shende, V. and
   Chakrabarti, T. and Gupta, Rajesh},
Title = {GIS-Based Noise Simulation Open Source Software: N-GNOIS},
Journal = {FLUCTUATION AND NOISE LETTERS},
Year = {2015},
Volume = {14},
Number = {1},
Month = {MAR},
Abstract = {Geographical information system (GIS)-based noise simulation software
   (N-GNOIS) has been developed to simulate the noise scenario due to point
   and mobile sources considering the impact of geographical features and
   meteorological parameters. These have been addressed in the software
   through attenuation modules of atmosphere, vegetation and barrier.
   N-GNOIS is a user friendly, platform-independent and open geospatial
   consortia (OGC) compliant software. It has been developed using open
   source technology (QGIS) and open source language (Python). N-GNOIS has
   unique features like cumulative impact of point and mobile sources,
   building structure and honking due to traffic. Honking is the most
   common phenomenon in developing countries and is frequently observed on
   any type of roads. N-GNOIS also helps in designing physical barrier and
   vegetation cover to check the propagation of noise and acts as a
   decision making tool for planning and management of noise component in
   environmental impact assessment (EIA) studies.},
DOI = {10.1142/S0219477515500054},
Article-Number = {1550005},
ISSN = {0219-4775},
EISSN = {1793-6780},
ResearcherID-Numbers = {Shende, Vaishali/AAI-3110-2021
   Gupta, Rajesh/AAA-4422-2022
   Sharma, Asheesh/C-3171-2009
   Gupta, Rajesh/O-8180-2015},
ORCID-Numbers = {Sharma, Asheesh/0000-0002-5924-1912
   Gupta, Rajesh/0000-0002-6098-0595},
Unique-ID = {WOS:000346908300005},
}

@article{ WOS:000294562000004,
Author = {Garzarelli, Giampaolo and Fontanella, Riccardo},
Title = {Open Source Software Production, Spontaneous Input, and Organizational
   Learning},
Journal = {AMERICAN JOURNAL OF ECONOMICS AND SOCIOLOGY},
Year = {2011},
Volume = {70},
Number = {4},
Pages = {928-950},
Month = {OCT},
Abstract = {This work shows that the modular organization of voluntary open source
   software (OSS) production, whereby programmers supply effort of their
   accord, capitalizes more on division than on specialization of labor.
   This is so because voluntary OSS production is characterized by an
   organizational learning process that dominates the individual one.
   Organizational learning reveals production choices that would otherwise
   remain unknown, thereby increasing productivity and indirectly
   reinforcing incentives to undertake collective problem solving.},
DOI = {10.1111/j.1536-7150.2011.00798.x},
ISSN = {0002-9246},
EISSN = {1536-7150},
ORCID-Numbers = {Garzarelli, Giampaolo/0000-0002-2155-901X},
Unique-ID = {WOS:000294562000004},
}

@article{ WOS:000261859400003,
Author = {den Besten, Matthijs and Dalle, Jean-Michel and Galia, Fabrice},
Title = {The allocation of collaborative efforts in open-source software},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2008},
Volume = {20},
Number = {4, SI},
Pages = {316-322},
Month = {DEC},
Note = {2nd International Conference on Open Source Systems (OSS 2006), Como,
   ITALY, JUN, 2006},
Organization = {IFIP},
Abstract = {The article investigates the allocation of collaborative efforts among
   core developers (maintainers) of open-source software by analyzing
   on-line development traces (logs) for a set of 10 large projects.
   Specifically, we investigate whether the division of labor within
   open-source projects is influenced by characteristics of software code.
   We suggest that the collaboration among maintainers tends to be
   influenced by different measures of code complexity. We interpret these
   findings by providing preliminary evidence that the organization of
   open-source software development would self-adapt to characteristics of
   the code base, in a `stigmergic' manner. (C) 2008 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.infoecopol.2008.06.003},
ISSN = {0167-6245},
EISSN = {1873-5975},
ResearcherID-Numbers = {Besten, Matthijs/AAT-7109-2020
   GALIA, Fabrice/LJR-9938-2024
   },
ORCID-Numbers = {den Besten, Matthijs/0000-0002-4361-4278
   GALIA, Fabrice/0000-0002-0491-6687},
Unique-ID = {WOS:000261859400003},
}

@inproceedings{ WOS:000236352200023,
Author = {Glynn, E and Fitzgerald, B and Exton, C},
Book-Group-Author = {IEEE},
Title = {Commercial adoption of open source software: An empirical study},
Booktitle = {2005 INTERNATIONAL SYMPOSIUM ON EMPIRICAL SOFTWARE ENGINEERING (ISESE),
   PROCEEDINGS},
Year = {2005},
Pages = {217-226},
Note = {4th International Symposium on Empirical Software Engineering, Noosa
   Heads, AUSTRALIA, NOV 17-18, 2005},
Organization = {IEEE Comp Soc; ACM SIGSOFT},
Abstract = {There has been a dramatic increase in commercial interest in the
   potential of Open Source Software (OSS) over the past few years.
   However, given the many complex and novel issues that surround the use
   of OSS, the process of OSS adoption is not well-understood. We
   investigated this issue using a framework derived from innovation
   adoption theory which was then validated in an organisation which had
   embarked on a large-scale of adoption of OSS. The framework comprised
   four macro-factors - external environment, organisational context,
   technological context and individual factors. We then investigated these
   factors in a large-scale survey. Overall, the findings suggest a
   significant penetration of OSS with general deployment in two industry
   sectors consultancy/sotware house and service/communication - and more
   limited deployment in government/public sector. However, the existence
   of a coherent and planned IT infrastructure based on proprietary;
   software served to impede adoption of OSS. Finally, individual-relevant
   factors such as support for the general OSS ideology and committed
   personal championship of OSS were found to be significant.},
DOI = {10.1109/ISESE.2005.1541831},
ISBN = {0-7803-9507-7},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000236352200023},
}

@inproceedings{ WOS:000226961300065,
Author = {David, P and Waeselynck, H and Crouzet, Y},
Editor = {Jacquart, R},
Title = {Open source software in critical systems - Motivation and challenges},
Booktitle = {BUILDING THE INFORMATION SOCIETY},
Series = {International Federation for Information Processing},
Year = {2004},
Volume = {156},
Pages = {667-677},
Note = {18th World Computer Congress, Toulouse, FRANCE, AUG 22-27, 2004},
Organization = {IFIP},
Abstract = {This paper summarizes the main conclusions and recommendations from a
   Working Group on ``Open Source Software and Dependability{''}. The Group
   was launched in the framework of a cooperative structure, a Network for
   Dependability Engineering, and gathered representatives of ten academic
   and industrial organizations.},
ISSN = {1571-5736},
ISBN = {1-4020-8156-1},
Unique-ID = {WOS:000226961300065},
}

@inproceedings{ WOS:000333745200002,
Author = {Fagerholm, Fabian and Johnson, Patrik and Guinea, Alejandro Sanchez and
   Borenstein, Jay and Muench, Juergen},
Book-Group-Author = {IEEE},
Title = {Onboarding in Open Source Software Projects: A Preliminary Analysis},
Booktitle = {2013 IEEE 8TH INTERNATIONAL CONFERENCE ON GLOBAL SOFTWARE ENGINEERING
   WORKSHOPS (ICGSEW 2013)},
Year = {2013},
Pages = {5-10},
Note = {8th IEEE International Conference on Global Software Engineering
   (ICGSE), Univ Bari, Bari, ITALY, AUG 26-29, 2013},
Organization = {IEEE; ADP; HP; AMT Serrv; IEEE Comp Soc; Exprivia; Siemens; Olivetti;
   Software Engn \& Res \& Practices},
Abstract = {Nowadays, many software projects are partially or completely open-source
   based. There is an increasing need for companies to participate in
   open-source software (OSS) projects, e. g., in order to benefit from
   open source ecosystems. OSS projects introduce particular challenges
   that have to be understood in order to gain the benefits. One such
   challenge is getting newcomers onboard into the projects effectively.
   Similar challenges may be present in other self-organised, virtual team
   environments. In this paper we present preliminary observations and
   results of in-progress research that studies the process of onboarding
   into virtual OSS teams. The study is based on a program created and
   conceived at Stanford University in conjunction with Facebook's
   Education Modernization program. It involves the collaboration of more
   than a dozen international universities and nine open source projects.
   More than 120 students participated in 2013. The students have been
   introduced to and supported by mentors experienced in the participating
   OSS projects. Our findings indicate that mentoring is an important
   factor for effective onboarding in OSS projects, promoting cohesion
   within distributed teams and maintaining an appropriate pace.},
DOI = {10.1109/ICGSEW.2013.8},
ISBN = {978-0-7695-5055-8},
ResearcherID-Numbers = {Münch, Jürgen/ABC-2316-2020
   Fagerholm, Fabian/B-1952-2015},
ORCID-Numbers = {Munch, Jurgen/0000-0003-0327-8094
   Fagerholm, Fabian/0000-0002-7298-3021},
Unique-ID = {WOS:000333745200002},
}

@article{ WOS:001418317800001,
Author = {Jung, Sook and Cheng, Chun-Huai and Lee, Taein and Buble, Katheryn and
   Humann, Jodi and Zheng, Ping and Yu, Jing and Main, Dorrie},
Title = {Building resource-efficient community databases using open-source
   software},
Journal = {DATABASE-THE JOURNAL OF BIOLOGICAL DATABASES AND CURATION},
Year = {2025},
Volume = {2025},
Month = {FEB 12},
Abstract = {The unprecedented volume of big data being routinely generated for
   nonmodel crop species, coupled with advanced technology enabling the use
   of big data in breeding, gives further impetus for the need to have
   access to crop community databases, where all relevant data are curated
   and integrated. Funding for such databases is, however, insufficient and
   intermittent, resulting in the data being underutilized. While increased
   awareness of the importance of funding databases is important, it is
   practically necessary to find a more efficient way to build a community
   database. To meet the need for integrated database resources for various
   crop genomics, genetics, and breeding research communities, we have
   built five crop databases over the last decade using an open-source
   database platform and software. We describe the system and methods used
   for database construction, curation, and analysis protocols, and the
   data and tools that are available in these five crop databases.Database
   URL: The Genome Database for Rosaceae (GDR, www.rosaceae.org), the
   Genome Database for Vaccinium (GDV, www.vaccinium.org), the Citrus
   Genome Database (CGD, www.citrusgenomedb.org), the Pulse Crop Database
   (PCD, www.pulsedb.org), and CottonGen (www.cottongen.org)},
DOI = {10.1093/database/baaf005},
Article-Number = {baaf005},
ISSN = {1758-0463},
Unique-ID = {WOS:001418317800001},
}

@inproceedings{ WOS:000258398700034,
Author = {Ravcsteyn, Pascal and Silvius, Gilbert},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Willingness to cooperate within the Open Source Software domain},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {367-373},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {Open Source Software (OSS) is an increasingly hot topic in the business
   domain. One of the key benefits mentioned is the unlimited access to the
   source code, which enables large communities to continuously improve a
   software application and prevents vendor lock-in. Flow attractive these
   benefits may be, the market for OSS however remains limited. In the
   Netherlands research consisting of 7 interviews and a survey among 206
   Open Source Software Service providers (with a 34\% response rate) was
   done to determine whether service providers wanted to cooperate in all
   Association that will set quality levels and guarantees to its members
   and their customers.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ORCID-Numbers = {Silvius, Gilbert/0000-0002-6494-3345},
Unique-ID = {WOS:000258398700034},
}

@inproceedings{ WOS:001351560600011,
Author = {Molnar, Arthur-Jozsef and Motogna, Simona},
Editor = {Ali, R and Kaindl, H and Maciaszek, LA},
Title = {A Study of Maintainability in Evolving Open-Source Software},
Booktitle = {EVALUATION OF NOVEL APPROACHES TO SOFTWARE ENGINEERING, ENASE 2020},
Series = {Communications in Computer and Information Science},
Year = {2021},
Volume = {1375},
Pages = {261-282},
Note = {15th International Conference on Evaluation of Novel Approaches to
   Software Engineering (ENASE), ELECTR NETWORK, MAY 05-06, 2020},
Abstract = {Our study is focused on an evaluation of the maintainability
   characteristic in the context of the long-term evolution of open-source
   software. According to well established software quality models such as
   the ISO 9126 and the more recent ISO 25010, maintainability remains
   among key quality characteristics alongside performance, security and
   reliability. To achieve our objective, we selected three complex, widely
   used target applications for which access to their entire development
   history and source code was available. To enable cross-application
   comparison, we restricted our selection to GUI-driven software developed
   on the Java platform. We focused our examination on released versions,
   resulting in 111 software releases included in our case study. These
   covered more than 10 years of development for each of the applications.
   For each version, we determined its maintainability using three distinct
   quantitative models of varying complexity. We examined the relation
   between software size and maintainability and studied the main drivers
   of important changes to software maintainability. We contextualized our
   findings using manual source code examination. We also carried out a
   finer grained evaluation at package level to determine the distribution
   of maintainability issues within application source code. Finally, we
   provided a cross-application analysis in order to identify common as
   well as application-specific patterns.},
DOI = {10.1007/978-3-030-70006-5\_11},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-030-70005-8; 978-3-030-70006-5},
ResearcherID-Numbers = {Motogna, Simona/AAL-1881-2021
   Molnar, Arthur/ABC-3679-2020
   },
ORCID-Numbers = {Molnar, Arthur-Jozsef/0000-0002-4113-2953
   Motogna, Simona/0000-0002-8208-6949},
Unique-ID = {WOS:001351560600011},
}

@inproceedings{ WOS:000390220400067,
Author = {Buffardi, Kevin},
Book-Group-Author = {IEEE},
Title = {Localized Open Source Software Projects Exploring Realism and Motivation},
Booktitle = {2016 11TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE \& EDUCATION
   (ICCSE)},
Series = {International Conference on Computer Science \& Education},
Year = {2016},
Pages = {382-387},
Note = {11th International Conference on Computer Science \& Education (ICCSE),
   Nagoya Univ, Nagoya, JAPAN, AUG 23-25, 2016},
Organization = {Natl Res Council Comp Educ Coll \& Univ; ICCSE Execut Comm; Nagoya Univ,
   Grad Sch Informat Sci; Inst Elec \& Elect Engineers, Nagoya Sect},
Abstract = {To address a gap between traditional software engineering projects and
   professional software products and practices, we established an
   organization for student collaboration with local software professionals
   on open source projects. We explored how experiences with this local
   organization compared to different domains and approaches to improving
   software engineering project realism. Software engineering students
   worked in small teams on different types of projects that also included:
   internal products for a company in industry, humanitarian open source
   software, and entrepreneurial projects. We identified both strengths and
   weaknesses of each project type's realism. In addition, we explored
   students' motivations and discovered trends among underrepresented
   minorities' preferences.},
ISSN = {2471-6146},
ISBN = {978-1-5090-2218-2},
ORCID-Numbers = {Buffardi, Kevin/0000-0002-4205-888X},
Unique-ID = {WOS:000390220400067},
}

@inproceedings{ WOS:000309430500023,
Author = {Goduguluri, Veerakishore and Kilamo, Terhi and Hammouda, Imed},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {KommGame: A Reputation Environment for Teaching Open Source Software},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {312-315},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {The importance of teaching open source software in universities is
   increasing with the advent of open source as a development and business
   model. A novel, student centric approach of teaching open source was
   tried out at Tampere University of Technology where a new environment
   called KommGame was introduced to assist in teaching open source
   development. This environment includes a reputation system to motivate
   learners to participate. In this paper, we present our approach of
   teaching open source and how the KommGame environment was employed to
   teach open source software.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
Unique-ID = {WOS:000309430500023},
}

@inproceedings{ WOS:000225186000011,
Author = {Junqueira, DC and Fortes, RPD},
Book-Group-Author = {ieee computer society},
Title = {VersionWeb: a tool for open source software development support},
Booktitle = {WEBMEDIA \& LA-WEB 2004, VOL 1, PROCEEDINGS},
Year = {2004},
Pages = {65-67},
Note = {10th WebMedia/2nd LA-Web Joint Conference, Ribeirao Preto, BRAZIL, OCT
   12-15, 2004},
Organization = {Int World Wide Web Conf Comm; CNPq; CAPES; FAPESP; FINEP},
Abstract = {The amount of communities dedicated to software development has grown up
   recently stimulated by the support provided by Internet. Although the
   Web freedom has its benefits, the communities face lack of organization
   and privacy when using versions control systems. This paper proposes new
   functional increments in a tool that tackle the requirements of
   providing access control and different types of users and consequently
   gives support to groups of software developers.},
DOI = {10.1109/WEBMED.2004.1348148},
ISBN = {0-7695-2237-8},
ResearcherID-Numbers = {Fortes, Renata/A-3211-2010},
ORCID-Numbers = {Fortes, Renata/0000-0001-9994-8923},
Unique-ID = {WOS:000225186000011},
}

@article{ WOS:000208987400001,
Author = {Ratib, Osman and Rosset, Antoine},
Title = {Open-source software in medical imaging: development of OsiriX},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER ASSISTED RADIOLOGY AND SURGERY},
Year = {2006},
Volume = {1},
Number = {4},
Pages = {187-196},
Month = {DEC},
Abstract = {Purpose Open source software (oss) development for medical imaging
   enables collaboration of individuals and groups to produce high-quality
   tools that meet user needs. This process is reviewed and illustrated
   with OsiriX, a fast DICOM viewer program for the Apple Macintosh.
   Materials and methods OsiriX is an oss for the Apple Macintosh under Mac
   OS X v10.4 or higher specifically designed for navigation and
   visualization of multimodality and multidimensional images: 2D Viewer,
   3D Viewer, 4D Viewer (3D series with temporal dimension, for example:
   Cardiac-CT) and 5D Viewer (3D series with temporal and functional
   dimensions, for example: Cardiac-PET-CT). The 3D Viewer offers all
   modern rendering modes: multiplanar reconstruction, surface rendering,
   volume rendering and maximum Intensity projection. All these modes
   support 4D data and are able to produce image fusion between two
   different series (for example: PET-CT). OsiriX was developed using the
   Apple Xcode development environment and Cocoa framework as both a DICOM
   PACS workstation for medical imaging and an image processing software
   package for medical research (radiology and nuclear imaging), functional
   imaging, 3D imaging, confocal microscopy and molecular imaging.
   Results OsiriX is an open source program by Antoine Rosset, a
   radiologist and software developer, was designed specifically for the
   needs of advanced imaging modalities. The software program turns an
   Apple Macintosh into a DICOM PACS workstation for medical imaging and
   image processing. OsiriX is distributed free of charge under the GNU
   General Public License and its source code is available to anyone. This
   system illustrates how open software development for medical imaging
   tools can be successfully designed, implemented and disseminated.
   Conclusion oss development can provide useful cost effective tools
   tailored to specific needs and clinical tasks. The integrity and quality
   assurance of open software developed by a community of users does not
   follow the traditional conformance and certification required for
   commercial medical software programs. However, open software can lead to
   innovative solutions designed by users better suited for specific tasks.},
DOI = {10.1007/s11548-006-0056-2},
ISSN = {1861-6410},
EISSN = {1861-6429},
Unique-ID = {WOS:000208987400001},
}

@inproceedings{ WOS:000455682100234,
Author = {Raikar, Meenaxi M. and Desai, Padmashree and Vijayalakshmi, M. and
   Narayankar, Prashant},
Book-Group-Author = {IEEE},
Title = {Augmenting Cloud concepts learning with Open source software environment},
Booktitle = {2018 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATIONS
   AND INFORMATICS (ICACCI)},
Year = {2018},
Pages = {1405-1411},
Note = {7th International Conference on Computing, Communications and
   Informatics (ICACCI), Bangalore, INDIA, SEP 19-22, 2018},
Organization = {PES Inst Technol, Bangalore South Campus; IEEE; IEEE Communicat Soc;
   IEEE Photon Soc; IEEE Robot \& Automat Soc},
Abstract = {Cloud computing technology usage has emerged as a prominent field in
   providing the computation services to the users using the internet. The
   3As-AnyTime, AnyWhere and AnyDevice concept changed the industry towards
   user-centric needs to collaborate and connect with people, which makes
   software industries to adopt the cloud-based development environment.
   This created the scope for educationist to enable the students with the
   skills related to cloud computing technology. A course on distributed
   and cloud computing is introduced at the undergraduate level for
   catering to this. The authors discuss the challenges faced in
   teaching-learning cloud computing technology and the method followed to
   overcome these. The two main challenges are designing the course content
   and adopting suitable open source infrastructure tools for hands-on
   experience. The authors have put efforts in adoption and usage of cloud
   computing in undergraduate engineering level by proposing a modified
   Technology Acceptance Model (TAM). This model helped to identify
   different parameters/attributes to improve academic performance. An
   activity-based laboratory course is designed in line with the theory
   course. All the activities are implemented using the open source
   software environment. The activities planned in the course are assessed
   based on the outcome based evaluation. The graduate attribute addressed
   in the course are domain knowledge gain in cloud computing concepts,
   problem-solving, usage of modern tools and life-long learning. The
   average attainment of the stated graduate attribute is 77.89\% in the
   course internal semester assessment. The effectiveness of proposed
   method is validated by defining hypotheses relating to the research
   questions framed. Results prominently speak about the advantage of TAM
   and its implementation in the course.},
ISBN = {978-1-5386-5314-2},
ResearcherID-Numbers = {Raikar, Meenaxi/AAU-3959-2021
   Narayankar, Prashant/AAA-7918-2019
   Desai, Padmashree/AAB-5810-2019
   M, vijayalakshmi/AAB-5131-2019},
ORCID-Numbers = {Desai, Padmashree/0000-0002-0429-9682
   Narayankar, Prashant/0000-0001-5504-8018
   Raikar, Meenaxi/0000-0003-3904-824X
   M, vijayalakshmi/0000-0002-1021-9474},
Unique-ID = {WOS:000455682100234},
}

@article{ WOS:000422544200004,
Author = {Scianna, Andrea},
Title = {Building 3D GIS data models using open source software},
Journal = {APPLIED GEOMATICS},
Year = {2013},
Volume = {5},
Number = {2},
Pages = {119-132},
Month = {JUN},
Abstract = {Today, many GIS applications would require data sets containing full 3D
   data; application fields like urban and town planning, civil protection,
   cadastres and environmental studies could use full 3D data, both to
   carry out spatial analyses and inquiries as well as for only
   visualization. Data model can be accessed by desktop application as well
   as from Internet. This second option is becoming today the most
   requested. But in order to share 3D data model through Internet it is
   necessary to configure a suitable system. A 3D model can be shared on
   Internet in different ways. It is possible to incorporate a model inside
   an executable or 3D PDF file or build something like a multimedia
   application (i.e. flash based). However a better option is to put a
   model inside a geospatial database and build suitable web services to
   access it using Internet browsers. This second option can be performed
   using different solutions for web servers, development platforms and
   programming languages. Fundamental for this option is the construction
   of the model that should be structured, according a conceptual model to
   be replicable and interoperable. Hence, the model should be stored in a
   geospatial database in order to be accessed by an application running
   under a web server, so allowing access to the model. All this is the
   object of the research-Management and use of distributed 3D data by open
   source WebGIS software-that is part of the Italian PRIN 2007 research
   project: Interoperability and cooperative management of geographic,
   dynamic, multi-dimensional and distributed data with Free and Open
   Source GIS (Principal investigator Paolo Zatelli), aimed to build urban
   and suburban 3D models with CAD software or solid modellers, share them
   with a 3D Web Feature Service Open Geospatial Consortium web feature
   service like, and them using Internet browsers all done using only free
   and open source software. The research work, here illustrated, which was
   funded by previous research project, deals with the construction of a
   suitable model and the storage of the model inside a geospatial
   database. The work is based on the use of free and open source software;
   Blender and PostgreSQL with PostGIS have been used, respectively, to
   draw objects of the model and save their data with the help of some
   Python scripts; the server side part of the system has been realized
   using Tomcat with servlets and applets all written in Java. Buildings
   have been modelled according to GIANT3D model (Geographical
   Interoperable Advanced Numerical Topological 3-Dimensional Model)
   previously developed in the research ``PRIN 2004{''}, regarding
   ``Evolved structure of numerical cartography for GIS and WebGIS{''}.
   Python scripts, activated by Blender, allow saving data into a spatial
   database implemented through PostgreSQL and PostGIS that could be a
   remote database somewhere on the net; all geometrical and topological
   information, implemented in the 3D model, is so transferred in PostGIS.
   This information can be retrieved by Blender using other Python scripts,
   so Blender fully interacts with 3D data allocated in PostGIS. These data
   can be also accessed by many other clients, both directly using a
   database client and using other protocols (like HTTP on Internet). The
   second part of the research deals with the creation of a 3D Web Feature
   Service and an applet for internet browsers, in order to allow clients
   to visualize, explore and inquiry 3D model, retrieving data from
   database.},
DOI = {10.1007/s12518-013-0099-3},
ISSN = {1866-9298},
EISSN = {1866-928X},
ResearcherID-Numbers = {Scianna, Andrea/I-7340-2019
   },
ORCID-Numbers = {Scianna, Andrea/0000-0001-9647-0637},
Unique-ID = {WOS:000422544200004},
}

@inproceedings{ WOS:000494249100078,
Author = {Smith, Therese and McCartney, Robert and Gokhale, Swapna S. and
   Kaczmarczyk, Lisa C.},
Editor = {Dougherty, J and Nagel, K and Decker, A and Eiselt, K},
Title = {Selecting Open Source Software Projects to Teach Software Engineering},
Booktitle = {PROCEEDINGS OF THE 45TH ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE
   EDUCATION (SIGCSE'14)},
Year = {2014},
Pages = {397-402},
Note = {45th ACM SIGCSE Technical Symposium on Computer Science Education
   (SIGCSE), Atlanta, GA, MAR 05-08, 2014},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Comp Sci Educ},
Abstract = {Aspiring software engineers must be able to comprehend and evolve legacy
   code, which is challenging because the code may be poorly documented,
   ill structured, and lacking in human support. These challenges of
   understanding and evolving existing code can be illustrated in academic
   settings by leveraging the rich and varied volume of Open Source
   Software (OSS) code. To teach SE with OSS, however, it is necessary to
   select uniform projects of appropriate size and complexity. This paper
   reports on our search for suitable OSS projects to teach an introductory
   SE course with a focus on maintenance and evolution. The search turned
   out to be quite labor intensive and cumbersome, contrary to our
   expectations that it would be quick and simple. The chosen projects
   successfully demonstrated the maintenance challenges, highlighting the
   promise of using OSS. The burden of selecting projects, however, may
   impede widespread integration of OSS into SE and other computing
   courses.},
DOI = {10.1145/2538862.2538932},
ISBN = {978-1-4503-2605-6},
ORCID-Numbers = {McCartney, Robert/0000-0001-5412-2626
   Smith, Therese/0000-0001-8312-4196},
Unique-ID = {WOS:000494249100078},
}

@inproceedings{ WOS:000309430500026,
Author = {Arantes, Flavia Linhalis and Pereira Freire, Fernanda Maria},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Aspects of an Open Source Software Sustainable Life Cycle},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {325-329},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {In this paper we present a literature overview about OSS sustainability,
   considering not only financial resources, but also community growth,
   source code and tools management. Based on these aspects, we define an
   OSS life cycle that may contribute to OSS projects sustainability.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
Unique-ID = {WOS:000309430500026},
}

@incollection{ WOS:000442905400076,
Author = {Dawson, Maurice and Al Saeed, Imad and Wright, Jorja and Onyegbula,
   Festus},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Open Source Software to Enhance the STEM Learning Environment},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {1493-1503},
Abstract = {This chapter examines the use of Open Source Software (OSS) technologies
   that can be used to improve the learning of Science, Technology,
   Engineering, and Mathematics (STEM). Explored are the various methods
   that can be utilized to improve the percentage of STEM majors in the
   American educational system with resources such as: Open Source as
   Alternative (OSALT), virtualization, cloud computing, Linux
   distributions, open source programming, and open source hardware
   platforms. Increasing the amount of students that pursue STEM majors is
   important because the projected job growth in the STEM field compared to
   non-STEM jobs is 33\%. OSALT provides cost-effective alternatives to
   commercial products such as Microsoft Office Suite and Adobe Photoshop.
   Second, creating Virtual Machines (VMs) is another avenue to teach
   complex concepts in computer science, engineering, and Information
   Technology (IT). Third, cloud computing is an inexpensive way for
   clients to access information from multiple locations and devices.
   Fourth, universities can use the Operating System (OS) Linux and its
   various distributions as replacements for commercial operating systems
   like Windows in order to reduce IT costs. Lastly, open source
   programming languages like Python and their associated Integrated
   Development Environments (IDEs) provide comprehensive facilities for
   software engineers for application development or testing.},
DOI = {10.4018/978-1-4666-7230-7.ch075},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
ResearcherID-Numbers = {Dawson, Maurice/I-4843-2016},
Unique-ID = {WOS:000442905400076},
}

@article{ WOS:000483699600013,
Author = {Johnsen, Espen and Totland, Atle and Skalevik, Asmund and Holmin, Arne
   Johannes and Dingsor, Gjert Endre and Fuglebakk, Edvin and Handegard,
   Nils Olav},
Title = {StoX: An open source software for marine survey analyses},
Journal = {METHODS IN ECOLOGY AND EVOLUTION},
Year = {2019},
Volume = {10},
Number = {9},
Pages = {1523-1528},
Month = {SEP},
Abstract = {Scientists across the globe conduct survey programs to monitor and
   characterize abundance, population structure, biodiversity and
   geographical distributions. To assess the state of marine fish and
   zooplankton, population surveys are often repeated annually using
   standardized sampling protocols and analysis techniques to establish
   trustworthy stock status. However, although transparency and
   repeatability are recognised as important principles of this process, it
   is often difficult to obtain comprehensive documentation of metadata and
   data processing steps. This is particularly challenging for workflows
   that include manual processing steps. StoX was principally built to
   process research-vessel survey data, and we have included several
   standard survey estimation models. The software was developed to be
   robust and versatile and aimed at the open source community, such that
   users could easily build their own models. StoX is fully integrated with
   R to utilize the large number of R-packages and enable any StoX function
   and stock estimation model to be controlled using R. There has been a
   large need for a freely available software for research-vessel survey
   estimation, and StoX is tested in surveys carried out in four continents
   and is the official tool for many important fish stock surveys. The
   basic workflow and transparency principles of StoX, together with a
   customizable GUI, makes StoX applicable for any geographically coded
   surveys. Future versions of StoX will include statistical models to
   estimate the catch composition in commercial fisheries. In fields such
   as conservation management, there is also a need to document the
   estimation methods, and additional estimation and analyses models,
   including biodiversity indices are currently implemented. In parallel,
   we envision a closer web service integration with existing international
   and national data centres.},
DOI = {10.1111/2041-210X.13250},
ISSN = {2041-210X},
EISSN = {2041-2096},
ResearcherID-Numbers = {Fuglebakk, Edvin/P-4596-2019
   Dingsør, Gjert/HPH-8679-2023
   Fuglebakk, Edvin/K-8396-2012
   Handegard, Nils Olav/I-3047-2012
   },
ORCID-Numbers = {Fuglebakk, Edvin/0000-0002-3192-6768
   Totland, Atle/0000-0002-9904-8121
   Dingsor, Gjert Endre/0000-0001-5740-125X
   Johnsen, Espen/0000-0001-8213-6750
   Handegard, Nils Olav/0000-0002-9708-9042
   Holmin, Arne Johannes/0000-0002-1225-1144},
Unique-ID = {WOS:000483699600013},
}

@article{ WOS:000245376200012,
Author = {Riehle, Dirk},
Title = {The economic motivation of open source software: Stakeholder
   perspectives},
Journal = {COMPUTER},
Year = {2007},
Volume = {40},
Number = {4},
Pages = {25+},
Month = {APR},
Abstract = {Open source software has changed the rules of the game, significantly
   impacting the economic behavior of stakeholders in the software
   ecosystem. In this new environment, developers strive to be committers,
   vendors feel pressure to produce open source products, and system
   integrators anticipate boosting profits.},
DOI = {10.1109/MC.2007.147},
ISSN = {0018-9162},
ResearcherID-Numbers = {Riehle, Dirk/X-8137-2019
   Riehle, Dirk/G-9429-2011},
ORCID-Numbers = {Riehle, Dirk/0000-0002-8139-5600},
Unique-ID = {WOS:000245376200012},
}

@inproceedings{ WOS:000720106000008,
Author = {Hamasaki, Kazuki and Kula, Raula Gaikovina and Yoshida, Norihiro and
   Cruz, A. E. Camargo and Fujiwara, Kenji and Iida, Hajimu},
Book-Group-Author = {IEEE},
Title = {Who Does What during a Code Review? Datasets of OSS Peer Review
   Repositories},
Booktitle = {2013 10TH IEEE WORKING CONFERENCE ON MINING SOFTWARE REPOSITORIES (MSR)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2013},
Pages = {49-52},
Note = {10th IEEE Working Conference on Mining Software Repositories (MSR), San
   Francisco, CA, MAY 18-19, 2013},
Organization = {IEEE},
Abstract = {We present four datasets that are focused on the general roles of OSS
   peer review members. With data mined from both an integrated peer review
   system and code source repositories, our rich datasets comprise of peer
   review data that was automatically recorded. Using the Android project
   as a case study, we describe our extraction methodology, the datasets
   and their application used for three separate studies. Our datasets are
   available online at http://sdlab.naist.jp/reviewmining/},
ISSN = {2160-1852},
ISBN = {978-1-4799-0345-0; 978-1-4673-2936-1},
ResearcherID-Numbers = {Kula, Raula/AAD-6079-2019
   },
ORCID-Numbers = {Kula, Raula Gaikovina/0000-0003-2324-0608},
Unique-ID = {WOS:000720106000008},
}

@article{ WOS:001148100200002,
Author = {Bort, James and Meoli, Azzurra and Sullivan, David W.},
Title = {Financing A Free-for-All: Crowdfunding Open-Source Software},
Journal = {SMALL BUSINESS ECONOMICS},
Year = {2024},
Volume = {63},
Number = {4},
Pages = {1449-1469},
Month = {DEC},
Abstract = {This paper examines whether open-source software (OSS) provides unique
   advantages in the entrepreneurial crowdfunding context. The economic
   model for new ventures with business plans centered on OSS is often
   counterintuitive to early-stage investors. On the one hand, the
   non-restrictive OSS approach reduces the barriers to widespread product
   adoption and collaboration; on the other, OSS is essentially a public
   good, creating a scenario where anyone can appropriate value from the
   product without compensating its creators. As such, an OSS approach can
   dissuade investors primarily concerned with appropriating value for
   themselves, making it difficult for early-stage OSS ventures to attract
   investors. However, the rapid rise of crowdfunding has created a
   communally minded investor base that might instead find OSS projects
   enticing. We theorize that the attributes of OSS projects align with the
   communal expectations of crowdfunding investors and thus create
   supportive environments for OSS-based ventures. We illustrate this
   alignment through the community-based resource mobilization framework
   and suggest that the OSS approach yields greater investor trust, leading
   to superior financing outcomes. Our mixed methods approach blends
   archival analyses of Kickstarter data with a constructive replication
   through a randomized experiment, providing consistent support that an
   OSS approach can be advantageous in the crowdfunding context.
   Can rewards-based crowdfunding open new doors to finance open-source
   software (OSS) projects? Our research suggests that crowdfunding backers
   are more likely to support OSS projects because they are perceived as
   more trustworthy. While the economic principles of OSS can be
   counterintuitive, OSS promotes widespread product adoption and
   collaboration. This allows anyone to benefit from OSS. Our research
   builds on the notion that crowdfunding, much like OSS, is a communal
   endeavor. We leverage data from the rewards-based crowdfunding platform
   Kickstarter.com and a controlled experiment, finding a connection
   between projects that espouse the OSS approach and crowdfunding success.
   The culmination of the two studies advances knowledge of the unique
   preferences of crowdfunding backers and suggests that the crowdfunding
   context is fertile ground to bring new insights into OSS-focused
   start-ups.},
DOI = {10.1007/s11187-023-00867-y},
EarlyAccessDate = {JAN 2024},
ISSN = {0921-898X},
EISSN = {1573-0913},
ResearcherID-Numbers = {Bort, James/AAI-7372-2020
   Sullivan, David/GLS-6603-2022
   },
ORCID-Numbers = {Bort, James/0000-0003-3368-8369
   Sullivan, Dave/0000-0002-0949-9392
   Meoli, Azzurra/0000-0002-6292-3746},
Unique-ID = {WOS:001148100200002},
}

@inproceedings{ WOS:000672559200074,
Author = {Santilli, Alice and Pinter, Csaba and Jiang, Bote and Kronreif, Gernot
   and Fichtinger, Gabor},
Editor = {Fei, B and Linte, CA},
Title = {Open source software platform for interstitial ablation treatment
   planning},
Booktitle = {MEDICAL IMAGING 2020: IMAGE-GUIDED PROCEDURES, ROBOTIC INTERVENTIONS,
   AND MODELING},
Series = {Proceedings of SPIE},
Year = {2021},
Volume = {11315},
Note = {Medical Imaging Conference - Image-Guided Procedures, Robotic
   Interventions, and Modeling, Houston, TX, FEB 16-19, 2020},
Organization = {SPIE},
Abstract = {PURPOSE: There are several interstitial (needle based) image-guided
   ablation planning systems available, but most of them are closed or
   unsupported. We propose an open source software platform for the
   planning of image-guided interstitial ablation procedures, providing
   generic functionality and support for specialized plug-ins.
   METHODS: The patient's image data is loaded or streamed into the system
   and the relevant structures are segmented. The user places fiducial
   points as ablation needle entries and tips, sets the ablation times, and
   the thermal dose is calculated by a dose engine. The thermal dose is
   then visualized on the 2D image slices and 3D rendering using a
   combination of isodose lines and surfaces. Quantitative feedback is
   provided by dose volume histograms. The treatment plan can be
   iteratively edited until satisfactory dose distribution is achieved. We
   performed a usability study with eight novice users in which they were
   asked to create a satisfactory treatment plan.
   RESULTS: Interventionists can use the proposed system to create and
   visualize thermal ablation plans. Researchers can use the platform to
   create a wide range of specialized applications by adding plug-ins for
   various types of ablation methods, thermal models, and dose calculation
   engines. Existing extensions of the platform can provide real-time
   imaging and tracked or robotic navigation to aid the user in optimal
   needle placement. From our usability study, the users found the visual
   information well represented and the platform intuitive to use. The
   users averaged 4.4 recalculation attempts before finding an optimal
   treatment, which was evaluated as 100\% necrosis of the tumor.
   CONCLUSION: The developed platform fulfills a demand for a universal and
   shared ablation planning system. While also being supported by the
   state-of-the-art development of specialized plug-ins, the open source
   system can adapt to the desired dose calculation or ablation procedure.},
DOI = {10.1117/12.2549577},
Article-Number = {1131526},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-1-5106-3398-8},
ResearcherID-Numbers = {Kronreif, Gernot/B-6731-2015
   },
ORCID-Numbers = {Kronreif, Gernot/0000-0003-2675-2190},
Unique-ID = {WOS:000672559200074},
}

@inproceedings{ WOS:000368425300177,
Author = {Babu, D. Giri and Shekhar, S. S. Raja and Chandrasekar, K. and Sai, M.
   V. R. Sesha and Diwakar, P. G. and Dadhwal, V. K.},
Editor = {Dadhwal, VK and Diwakar, PG and Seshasai, MVR and Raju, PLN and Hakeem, A},
Title = {AUTOMATIC IMAGE REGISTRATION USING FREE AND OPEN SOURCE SOFTWARE},
Booktitle = {ISPRS TECHNICAL COMMISSION VIII SYMPOSIUM},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2014},
Volume = {40-8},
Pages = {1121-1128},
Note = {ISPRS Technical Commission VIII Symposium, Hyderabad, INDIA, DEC 09-12,
   2014},
Organization = {ISPRS Tech Commiss; Int Soc Photogrammetry \& Remote Sensing; Indian Soc
   Remote Sensing; Indian Soc Geomat},
Abstract = {Image registration is the most critical operation in remote sensing
   applications to enable location based referencing and analysis of earth
   features. This is the first step for any process involving
   identification, time series analysis or change detection using a large
   set of imagery over a region. Most of the reliable procedures involve
   time consuming and laborious manual methods of finding the corresponding
   matching features of the input image with respect to reference. Also the
   process, as it involves human interaction, does not converge with
   multiple operations at different times. Automated procedures rely on
   accurately determining the matching locations or points from both the
   images under comparison and the procedures are robust and consistent
   over time. Different algorithms are available to achieve this, based on
   pattern recognition, feature based detection, similarity techniques etc.
   In the present study and implementation, Correlation based methods have
   been used with a improvement over newly developed technique of
   identifying and pruning the false points of match. Free and Open Source
   Software (FOSS) have been used to develop the methodology to reach a
   wider audience, without any dependency on COTS (Commercially off the
   shelf) software. Standard deviation from foci of the ellipse of
   correlated points, is a statistical means of ensuring the best match of
   the points of interest based on both intensity values and location
   correspondence. The methodology is developed and standardised by
   enhancements to meet the registration requirements of remote sensing
   imagery. Results have shown a performance improvement, nearly matching
   the visual techniques and have been implemented in remote sensing
   operational projects. The main advantage of the proposed methodology is
   its viability in production mode environment. This paper also shows that
   the visualization capabilities of MapWinGIS, GDAL's image handling
   abilities and OSSIM's correlation facility can be efficiently integrated
   to effectively use in remote sensing based production environment.},
DOI = {10.5194/isprsarchives-XL-8-1121-2014},
ISSN = {1682-1750},
EISSN = {2194-9034},
ResearcherID-Numbers = {Dadhwal, Vinay/F-9825-2010
   Chandrasekar, K/N-1822-2019
   },
ORCID-Numbers = {, Chandrasekar K/0000-0001-7221-4671},
Unique-ID = {WOS:000368425300177},
}

@incollection{ WOS:000325342700023,
Author = {Stokes, David},
Editor = {Harland, L and Forster, M},
Title = {Validation and regulatory compliance of free/open source software},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {481-504},
Abstract = {Open source systems offer a number of advantages, but the need to
   formally validate some open source applications can be a challenge where
   there is no clearly defined `software vendor'. In these cases the
   regulated company must assume responsibility for controlling a validated
   open source application that is subject to ongoing change in the wider
   software development community. Key to this is knowing which open source
   applications require validation, identifying the additional risks posed
   by the use of open source software and understanding how standard
   risk-based validation models need to be adapted for use with software
   that is subject to ongoing refinement.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
Unique-ID = {WOS:000325342700023},
}

@article{ WOS:000926023100002,
Author = {Strasser, Carly and Hertweck, Kate and Greenberg, Josh and Taraborelli,
   Dario and Vu, Elizabeth},
Title = {Ten simple rules for funding scientific open source software},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2022},
Volume = {18},
Number = {11},
Month = {NOV},
Abstract = {Scientific research increasingly relies on open source software (OSS).
   Funding OSS development requires intentional focus on issues of
   scholarly credit, unique forms of labor, maintenance, governance, and
   inclusive community-building. Such issues cut across different
   scientific disciplines that make them of interest to a variety of
   funders and institutions but may present challenges in understanding
   generalized needs. Here we present 10 simple rules for investing in
   scientific OSS and the teams who build and maintain it.
   Author summary
   As funders of scientific research, we have a unique knowledge of the
   challenges that researchers face in finding support for the many parts
   of their projects. Scientific software is a central part of the research
   process and is increasingly in need of investments to ensure continued
   advancement and progress. Here we draw on our experiences as funders to
   provide guidance and considerations for funders and other community
   members interested in supporting scientific software. We address
   specific issues related to software, including contributor community
   development, governance, sustainability, and diversity and inclusion.},
DOI = {10.1371/journal.pcbi.1010627},
Article-Number = {e1010627},
ISSN = {1553-734X},
EISSN = {1553-7358},
ORCID-Numbers = {Vu, Elizabeth/0000-0001-5275-0442
   Strasser, Carly/0000-0001-9592-2339
   Greenberg, Joshua/0000-0003-3531-6550
   Taraborelli, Dario/0000-0002-0082-8508
   Hertweck, Kate/0000-0002-4026-4612},
Unique-ID = {WOS:000926023100002},
}

@inproceedings{ WOS:000309105303061,
Author = {Ziemer, Sven},
Book-Group-Author = {IEEE},
Title = {On the Adoption of Open Source Software in Aeronautics},
Booktitle = {2012 IEEE AEROSPACE CONFERENCE},
Series = {IEEE Aerospace Conference Proceedings},
Year = {2012},
Note = {IEEE Aerospace Conference, Big Sky, MT, MAR 03-10, 2012},
Organization = {IEEE; AIAA; Phmsoc; AESS},
Abstract = {Open source software has become an alternative to commercial software
   for industrial users. Industrial users adopting to OSS and the
   underlying concepts need to consider changing their software development
   practices and organization in order to benefit from the OSS model. These
   changes may involve both technical and non-technical aspects. Openness
   and collaboration with a community are two non-technical concepts that
   may require such changes, while evaluating OSS products or evaluating
   different strategies for integrating OSS products are two technical
   aspects that may require adoption.
   The objective of this paper is to create an awareness for the adoption
   of OSS in an industrial context. OSS can be used in different ways. Four
   categories of using OSS are presented by discussing motivation,
   implication and experience for each category. The main conclusion from
   this work is that organizations should have a realistic expectation of
   both the designated benefits and extension of organizational changes
   necessary to adopt to OSS. This conclusion is based on observations from
   industrial organizations using OSS, including OSS in the aeronautics
   industry, as well as from observations reported in the literature on
   open source.},
ISSN = {1095-323X},
ISBN = {978-1-4577-0557-1},
Unique-ID = {WOS:000309105303061},
}

@inproceedings{ WOS:001260534100014,
Author = {Makris, Georgios C. and Spyropoulos, Alexandros Z. and Stamelos, Ioannis},
Editor = {Chbeir, R and Benslimane, D and Zervakis, M and Manolopoulos, Y and Ngyuen, NT and Tekli, J},
Title = {Open-Source Software Development Communities: An Analysis Approach as a
   Social Network},
Booktitle = {MANAGEMENT OF DIGITAL ECOSYSTEMS, MEDES 2023},
Series = {Communications in Computer and Information Science},
Year = {2024},
Volume = {2022},
Pages = {193-202},
Note = {15th International Conference on Management of Digital EcoSystems
   (MEDES), Heraklion, GREECE, MAY 05-07, 2023},
Abstract = {Open-source software plays a very important role in today's
   technological world. Developer communities are sharing solutions and
   exposing their work through large organizations like GitHub. Based on
   the above, an interesting question arises: ``Do the developer
   communities behave in a similar way regardless of the language they work
   with?{''} and following ``which programming languages favor forking the
   most?{''}. In an effort to answer questions, data from twenty different
   communities of programming languages were collected, as they emerged
   through GitHub. From the data (43,704,340 nodes and 39,038,833
   connections) twenty different social networks were formed which were
   studied with simple tools of statistics and network theory. The results
   showed that all communities behaved in a similar way to the exclusion of
   the R programming language community.},
DOI = {10.1007/978-3-031-51643-6\_14},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-031-51642-9; 978-3-031-51643-6},
ResearcherID-Numbers = {Spyropoulos, Alexandros/LXX-0053-2024
   },
ORCID-Numbers = {Stamelos, Ioannis/0000-0001-9440-3633
   Spyropoulos, Alexandros/0000-0002-5056-1952},
Unique-ID = {WOS:001260534100014},
}

@article{ WOS:000211083900002,
Author = {Dizon, Michael Anthony C.},
Title = {Free and Open Source Software Communities, Democracy and ICT Law and
   Policy},
Journal = {INTERNATIONAL JOURNAL OF LAW AND INFORMATION TECHNOLOGY},
Year = {2010},
Volume = {18},
Number = {2},
Pages = {127-141},
Month = {SUM},
Abstract = {This article discusses how and why the locus of the tensions brought
   about by new information and communications technology ({''}ICT{''}) in
   the global inter-networked society have gone beyond territory,
   sovereignty and law and why this shift changes the focus of the
   discussion initially from government to governance, and then ultimately
   to participation. Free and open source software ({''}FOSS{''}) developer
   communities are used both as case studies and as a critique of existing
   regulatory approaches to ICT. By showing the profound and sometimes
   disruptive impact hybrid active subjects like FOSS communities have had
   on matters relating to regulation, governance and culture, this article
   explains why there is a need to expand what democracy means and entails
   in the digital networked environment.},
DOI = {10.1093/ijlit/eap003},
ISSN = {0967-0769},
EISSN = {1464-3693},
ResearcherID-Numbers = {Dizon, Michael/P-9623-2017
   },
ORCID-Numbers = {Dizon, Michael Anthony C./0000-0003-2506-0133},
Unique-ID = {WOS:000211083900002},
}

@article{ WOS:000402459200008,
Author = {Behnamghader, Pooyan and Duc Minh Le and Garcia, Joshua and Link, Daniel
   and Shahbazian, Arman and Medvidovic, Nenad},
Title = {A large-scale study of architectural evolution in open-source software
   systems},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2017},
Volume = {22},
Number = {3},
Pages = {1146-1193},
Month = {JUN},
Abstract = {From its very inception, the study of software architecture has
   recognized architectural decay as a regularly occurring phenomenon in
   long-lived systems. Architectural decay is caused by repeated, sometimes
   careless changes to a system during its lifespan. Despite decay's
   prevalence, there is a relative dearth of empirical data regarding the
   nature of architectural changes that may lead to decay, and of
   developers' understanding of those changes. In this paper, we take a
   step toward addressing that scarcity by introducing an architecture
   recovery framework, ARCADE, for conducting large-scale replicable
   empirical studies of architectural change across different versions of a
   software system. ARCADE includes two novel architectural change metrics,
   which are the key to enabling large-scale empirical studies of
   architectural change. We utilize ARCADE to conduct an empirical study of
   changes found in software architectures spanning several hundred
   versions of 23 open-source systems. Our study reveals several new
   findings regarding the frequency of architectural changes in software
   systems, the common points of departure in a system's architecture
   during the system's maintenance and evolution, the difference between
   system-level and component-level architectural change, and the
   suitability of a system's implementation-level structure as a proxy for
   its architecture.},
DOI = {10.1007/s10664-016-9466-0},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Garcia, Joshua/AAO-4575-2021
   Le, Duc/AAU-1626-2021
   },
ORCID-Numbers = {Garcia, Joshua/0000-0002-1696-8783},
Unique-ID = {WOS:000402459200008},
}

@article{ WOS:000385963800002,
Author = {Saini, Munish and Kaur, Kuljit},
Title = {Fuzzy analysis and prediction of commit activity in open source software
   projects},
Journal = {IET SOFTWARE},
Year = {2016},
Volume = {10},
Number = {5},
Pages = {136-146},
Month = {OCT},
Abstract = {Autoregressive integrated moving average (ARIMA) models are the most
   commonly used prediction models in the previous studies on software
   evolution prediction. This study explores a prediction method based on
   fuzzy time series for predicting the future commit activity in open
   source software (OSS) projects. The idea to choose fuzzy time series
   based prediction method is due to the stochastic nature of the OSS
   development process. Commit activity of OSS project indicates the
   activeness of its development community. An active development community
   is a strong contributor to the success of OSS project. Therefore commit
   activity prediction is an important indicator to the project managers,
   developers, and users regarding the evolutionary prospects of the
   project in future. The fuzzy time series-based prediction method is of
   order three and uses time variant difference parameter on the current
   state to forecast the next state data. The performance and suitability
   of computational method are examined in comparison with that of ARIMA
   model on a data set of seven OSS systems. It is found that the predicted
   results of the computational method outperform various ARIMA models.
   Towards the end, a commit prediction model is used for each project to
   analyse the trends in their commit activity.},
DOI = {10.1049/iet-sen.2015.0087},
ISSN = {1751-8806},
EISSN = {1751-8814},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000385963800002},
}

@article{ WOS:000272033700004,
Author = {Choi, Chong Ju and Kim, Sae Won and Yu, Shui},
Title = {Global Ethics of Collective Internet Governance: Intrinsic Motivation
   and Open Source Software},
Journal = {JOURNAL OF BUSINESS ETHICS},
Year = {2009},
Volume = {90},
Number = {4},
Pages = {523-531},
Month = {DEC},
Abstract = {The ethical governance of the global Internet is an accelerating global
   phenomenon. A key paradox of the global Internet is that it allows
   individual and collective decision making to co-exist with each other.
   Open source software (OSS) communities are a globally accelerating
   phenomenon. OSS refers to groups of programs that allow the free use of
   the software and further the code sharing to the general and corporate
   users of the software. The combination of private provision and public
   knowledge and software, and the seeming paradox of economic versus
   social motivations have stimulated a wide debate between researchers and
   policymakers. In this article, we analyze OSS communities from the
   viewpoint of ``intrinsic motivation,{''} knowledge creation, and
   collective Internet governance. We believe that the growth of global OSS
   has fundamental implications for business ethics and the governance of
   the global Internet in the twenty-first century.},
DOI = {10.1007/s10551-009-0057-5},
ISSN = {0167-4544},
EISSN = {1573-0697},
ResearcherID-Numbers = {Kim, Sang/AAI-5704-2020},
Unique-ID = {WOS:000272033700004},
}

@inproceedings{ WOS:000632588700021,
Author = {Alesinloye, Jumoke Abass and Groarke, Eoin and Babu, Jaganath and
   Srinivasan, Subathra and Curran, Greg and Dennehy, Denis},
Book-Group-Author = {ACM},
Title = {Sentiment Analysis of Open Source Software Community Mailing List: A
   Preliminary Analysis},
Booktitle = {PROCEEDINGS OF THE 15TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM)},
Year = {2019},
Note = {15th International Symposium on Open Collaboration (OpenSym), Skovde,
   SWEDEN, AUG 20-22, 2019},
Organization = {Univ Skovde; Swedish Competit Author; ACM Special Interest Grp Software
   Engn; ACM SIGWEB; ACM In Cooperat},
Abstract = {Open source software has become increasingly popular with companies
   looking to create business value through collaboration with distributed
   communities of organizations and software developers who rely on mailing
   lists to review code and share their feedback. This preliminary study
   reports on the sentiment analysis of the Data Plane Development Kit
   (DPDK.org) mailing list to identify and interpret patterns of sentiment
   during a release-cycle in 2018.},
DOI = {10.1145/3306446.3340824},
ISBN = {978-1-4503-6319-8},
ResearcherID-Numbers = {Dennehy, Denis/AAA-6716-2022},
Unique-ID = {WOS:000632588700021},
}

@inproceedings{ WOS:001008282200007,
Author = {Huang, Yuekai and Yang, Ye and Wang, Junjie and Zheng, Wei and Wang,
   Qing},
Editor = {Zhang, T and Xia, X and Novielli, N},
Title = {Identifying Emergent Leadership in Open Source Software Projects Based
   on Communication Styles},
Booktitle = {2023 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION AND
   REENGINEERING, SANER},
Series = {IEEE International Conference on Software Analysis Evolution and
   Reengineering},
Year = {2023},
Pages = {73-84},
Note = {30th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), Macao, PEOPLES R CHINA, MAR 21-24, 2023},
Organization = {IEEE; IEEE Comp Soc; Macau Univ Sci \& Technol},
Abstract = {In open source software (OSS) communities, existing leadership
   indicators are dominantly measured by code contribution or community
   influence. Recent studies on emergent leadership shed light on
   additional dimensions such as intellectual stimulation in collaborative
   communications. This paper aims to mine communication styles and
   identify emergent leadership behaviors in OSS communities, using issue
   comments data. We start with the construction of 6 categories of
   leadership behaviors based on existing leadership studies. Then, we
   manually label leadership behaviors in 10,000 issue comments from 10 OSS
   projects, and extract 304 heuristic linguistic patterns which represent
   different types of emergent leadership behaviors in flexible and concise
   manners. Next, an automated algorithm is developed to merge and
   consolidate different pattern sets extracted from multiple projects into
   a final pattern ranking list, which can be applied for the automatic
   leadership identification. The evaluation results show that iLead can
   achieve a median precision of 0.82 and recall of 0.78, outperforming ten
   machine/deep learning baselines. We argue that emergent leadership
   behaviors in issue discussion should be taken into consideration to
   broaden existing OSS leadership viewpoints.},
DOI = {10.1109/SANER56733.2023.00017},
ISSN = {1534-5351},
ISBN = {978-1-6654-5278-6},
Unique-ID = {WOS:001008282200007},
}

@article{ WOS:000219307700002,
Author = {Gonzalez-Barahona, Jesus M. and Robles, Gregorio},
Title = {Trends in Free, Libre, Open Source Software Communities: From Volunteers
   to Companies},
Journal = {IT-INFORMATION TECHNOLOGY},
Year = {2013},
Volume = {55},
Number = {5, SI},
Pages = {173-180},
Month = {SEP},
Abstract = {The first free/libre/open source software (FLOSS) development
   communities were composed almost exclusively of volunteers. They were
   individuals who, despite their affiliation, contributed to the project
   on their own. They decided which project to join, and their
   contributions were personal in nature, even when in some cases they were
   employees of companies with some interests in the project. GNU, the
   first of such communities, and some others that emerged during the late
   1980s and 1990s, followed this pattern. During the 1990s corporate
   interests started to have a role in some FLOSS communities. Companies
   hired people from those communities to gain influence, or tasked their
   employees to contribute to them, again with the idea of influencing
   their decisions. During the 2000s, corporate communities, in which
   companies are first-class citizens, have emerged, changing the rules and
   redefining the role of volunteers and non-affiliated individuals.
   However, the role of developers, with independence of the company for
   which they work, is still important even in these communities. This
   paper addresses this transition from volunteer-based to company-based
   development communities, and explores the structure and behavior of the
   latter.},
DOI = {10.1515/itit.2013.1012},
ISSN = {1611-2776},
EISSN = {2196-7032},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017
   },
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000219307700002},
}

@article{ WOS:000409864800005,
Author = {Markus, M. Lynne},
Title = {The governance of free/open source software projects: monolithic,
   multidimensional, or configurational?},
Journal = {JOURNAL OF MANAGEMENT \& GOVERNANCE},
Year = {2007},
Volume = {11},
Number = {2},
Pages = {151-163},
Month = {MAY},
Abstract = {This paper presents the results of a qualitative review and synthesis of
   the literature on open source governance, addressing four key questions:
   (1) How has open source software (OSS) governance been defined? (2) Has
   the phenomenon of OSS governance been conceptualized as a monolithic or
   multidimensional phenomenon? (3) What purposes is OSS governance
   hypothesized to serve? and (4) What are the dimensions of OSS
   governance, and how are these dimensions related to each other? The
   results of the review suggest a framework for future comparative and
   case study research on OSS governance, and they provide a basis for
   comparison with research on the governance of other distributed,
   community-based forms of content and creation.},
DOI = {10.1007/s10997-007-9021-x},
ISSN = {1385-3457},
EISSN = {1572-963X},
Unique-ID = {WOS:000409864800005},
}

@article{ WOS:000188432600011,
Author = {Huntley, CL},
Title = {Organizational learning in open-source software projects: An analysis of
   debugging data},
Journal = {IEEE TRANSACTIONS ON ENGINEERING MANAGEMENT},
Year = {2003},
Volume = {50},
Number = {4},
Pages = {485-493},
Month = {NOV},
Abstract = {This paper studies organizational learning effects in open-source
   programming, projects. Working with data from,the Apache and Mozilla
   projects, the study focuses on three aspects of open-source development.
   The first is the use of the open-source,approach as a hedge against
   system complexity. The second is the adaptive learning mechanisms
   realized by the debugging process. The last is the learning curve
   effects of. project-specific experience on bug cycle times. The results
   indicate that while open-source development is subject to positive
   learning effects, these effects are not universal, with some projects
   deriving more benefit than others.},
DOI = {10.1109/TEM.2003.820136},
ISSN = {0018-9391},
Unique-ID = {WOS:000188432600011},
}

@article{ WOS:000590643800001,
Author = {Schroeder, Alexandra B. and Dobson, Ellen T. A. and Rueden, Curtis T.
   and Tomancak, Pavel and Jug, Florian and Eliceiri, Kevin W.},
Title = {The ImageJ ecosystem: Open-source software for image visualization,
   processing, and analysis},
Journal = {PROTEIN SCIENCE},
Year = {2021},
Volume = {30},
Number = {1, SI},
Pages = {234-249},
Month = {JAN},
Abstract = {For decades, biologists have relied on software to visualize and
   interpret imaging data. As techniques for acquiring images increase in
   complexity, resulting in larger multidimensional datasets, imaging
   software must adapt. ImageJ is an open-source image analysis software
   platform that has aided researchers with a variety of image analysis
   applications, driven mainly by engaged and collaborative user and
   developer communities. The close collaboration between programmers and
   users has resulted in adaptations to accommodate new challenges in image
   analysis that address the needs of ImageJ's diverse user base. ImageJ
   consists of many components, some relevant primarily for developers and
   a vast collection of user-centric plugins. It is available in many
   forms, including the widely used Fiji distribution. We refer to this
   entire ImageJ codebase and community as the ImageJ ecosystem. Here we
   review the core features of this ecosystem and highlight how ImageJ has
   responded to imaging technology advancements with new plugins and tools
   in recent years. These plugins and tools have been developed to address
   user needs in several areas such as visualization, segmentation, and
   tracking of biological entities in large, complex datasets. Moreover,
   new capabilities for deep learning are being added to ImageJ, reflecting
   a shift in the bioimage analysis community towards exploiting artificial
   intelligence. These new tools have been facilitated by profound
   architectural changes to the ImageJ core brought about by the ImageJ2
   project. Therefore, we also discuss the contributions of ImageJ2 to
   enhancing multidimensional image processing and interoperability in the
   ImageJ ecosystem.},
DOI = {10.1002/pro.3993},
EarlyAccessDate = {NOV 2020},
ISSN = {0961-8368},
EISSN = {1469-896X},
ResearcherID-Numbers = {Eliceiri, Kevin/ABD-4516-2020
   Tomancak, Pavel/C-2109-2009
   Eliceiri, Kevin/P-8339-2015},
ORCID-Numbers = {Tomancak, Pavel/0000-0002-2222-9370
   Jug, Florian/0000-0002-8499-5812
   Rueden, Curtis/0000-0001-7055-6707
   Eliceiri, Kevin/0000-0001-8678-670X},
Unique-ID = {WOS:000590643800001},
}

@article{ WOS:000229333800004,
Author = {Simon, KD},
Title = {The value of open standards and open-source software in government
   environments},
Journal = {IBM SYSTEMS JOURNAL},
Year = {2005},
Volume = {44},
Number = {2},
Pages = {227-238},
Abstract = {Among the most noteworthy topics; surrounding the recent widespread
   adoption of open-source software (OSS) are the convergence by
   governments worldwide to open standards and the ways in which open
   source embraces this convergence. There are continuing debates over the
   future of software and, in particular, the competition between OSS and
   proprietary software. Many studies by governments and by information
   technology analysts suggest that OSS and open standards are intimately
   connected and that the inherent value of open-source adoption may be
   attributable in large part to the embodiment of open standards in OSS.
   The government environment is changing rapidly in areas as diverse as
   homeland security and social services. Given the equally rapid changes
   in the information technology marketplace, the successful adoption of
   these new technologies by governments will depend on how well the
   strengths of proprietary software and OSS are understood and
   applied-especially with respect to the use of open standards to speed
   deployments of integrated capabilities that respond to emerging
   challenges. This paper evaluates the relative strengths of proprietary
   software and OSS as development techniques that embrace the open
   standards valued by governments.},
DOI = {10.1147/sj.442.0227},
ISSN = {0018-8670},
ResearcherID-Numbers = {Das, Simon/C-8490-2009},
Unique-ID = {WOS:000229333800004},
}

@article{ WOS:000262482900001,
Author = {Pare, Guy and Wybo, Michael D. and Delannoy, Charles},
Title = {Barriers to Open Source Software Adoption in Quebec's Health Care
   Organizations},
Journal = {JOURNAL OF MEDICAL SYSTEMS},
Year = {2009},
Volume = {33},
Number = {1},
Pages = {1-7},
Month = {FEB},
Abstract = {We conducted in-depth interviews with 15 CIOs to identify the principal
   impediments to adoption of open source software in the Quebec health
   sector. We found that key factors for not adopting an open source
   solution were closely linked to the orientations of ministry level
   policy makers and a seeming lack of information on the part of
   operational level IT managers concerning commercially oriented open
   source providers. We use the case of recent changes in the structure of
   Quebec's health care organizations and a change in the commercial
   policies of a key vendor to illustrate our conclusions regarding
   barriers to adoption of open source products.},
DOI = {10.1007/s10916-008-9158-4},
ISSN = {0148-5598},
EISSN = {1573-689X},
Unique-ID = {WOS:000262482900001},
}

@article{ WOS:000784781500001,
Author = {Wu, Jiang and Huang, Xiao and Wang, Bin},
Title = {Social-technical network effects in open source software communities:
   understanding the impacts of dependency networks on project success},
Journal = {INFORMATION TECHNOLOGY \& PEOPLE},
Year = {2023},
Volume = {36},
Number = {2},
Pages = {895-915},
Month = {MAR 21},
Abstract = {Purpose To better understand the success of an open source software
   (OSS) project, this study aims to examine the role of social dependency
   networks (i.e. social and technical dependencies) in online communities.
   Design/methodology/approach This study focuses on dependencies using
   three network metrics - degree centrality, betweenness centrality and
   closeness centrality - in developer and module networks. A longitudinal
   analysis from the projects hosted at Sourceforge.net is conducted to
   examine the effects of social and technical networks on the success of
   OSS projects. To address our research questions, we have constructed
   research models to investigate the social network effects in developer
   networks, the technical network effects in module networks, and the
   social-technical network effects in both types of networks. Findings The
   results reveal nonlinear relationships between degree centrality in both
   social and technical networks and OSS success, highlighting the
   importance of a moderate level of degree centrality in team structure
   and software architecture. Meanwhile, a moderate level of betweenness
   centrality and a lower level of closeness centrality between developers
   lead to a higher chance of OSS project success. Originality/value This
   study is the first attempt to consider the network metrics in both
   module networks of the technical sub-system and developer networks of
   the social sub-system to better understand their influences on project
   success.},
DOI = {10.1108/ITP-09-2021-0684},
EarlyAccessDate = {APR 2022},
ISSN = {0959-3845},
EISSN = {1758-5813},
ORCID-Numbers = {Wang, Bin/0000-0002-4479-2500
   huang, xiao/0000-0003-1458-4660},
Unique-ID = {WOS:000784781500001},
}

@inproceedings{ WOS:000347635300028,
Author = {Siena, Alberto and Morandini, Mirko and Susi, Angelo},
Editor = {Yu, E and Dobbie, G and Jarke, M and Purao, S},
Title = {Modelling Risks in Open Source Software Component Selection},
Booktitle = {CONCEPTUAL MODELING},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8824},
Pages = {335-348},
Note = {33rd International Conference on Conceptual Modeling (ER), Atlanta, GA,
   OCT 27-29, 2014},
Organization = {Penn State Univ; Singapore Management Univ TCS, iCity Lab; BYU, Marriott
   Sch Management; Aalto Univ; QUT},
Abstract = {Adopting Open Source Software (OSS) components is a decision that offers
   many potential advantages - such as cost effectiveness and reputation -
   but even introduces a potentially high number of risks, which span from
   the inability of the OSS community to continue the development over
   time, to a poor quality of code. Differently from commercial
   off-the-shelf components, to assess risk in OSS component adoption, we
   can rely on the public availability of measurable information about the
   component code and the developing communities. In the present paper, we
   present a risk evaluation technique that uses conceptual modelling to
   assess OSS component adoption risks. We root it in the existing
   literature on OSS risk assessment and validate it by means of our
   industrial partners.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-12206-9; 978-3-319-12205-2},
ResearcherID-Numbers = {Siena, Alberto/ABD-4251-2020},
Unique-ID = {WOS:000347635300028},
}

@inproceedings{ WOS:000250408800054,
Author = {Bahn, David and Dressel, Dan},
Book-Group-Author = {IEEE},
Title = {Liability and control risks with open source software},
Booktitle = {2006 INTERNATIONAL CONFERENCE ON INFORMATION AND TECHNOLOGY: RESEARCH
   AND EDUCATION},
Year = {2006},
Pages = {242+},
Note = {International Conference on Information and Technology, Tel Aviv,
   ISRAEL, OCT 16-19, 2006},
Organization = {IEEE},
Abstract = {An exploratory investigation was conducted on the liability and control
   risks posed to U.S. organizations by the adoption of OSS. Three primary
   risks associated with the use of OSS were identified: upstream
   intellectual property concerns, viral software issues, and
   non-infringement warranties or intellectual property (IP) indemnity
   issues. In the context of a field investigation of these risks, several
   potential scenarios of OSS risk to organizations were identified, with
   two of them appearing as primary. The first primary scenario is the
   potential loss of control over revenue generating proprietary software
   when OSS source code and proprietary software source code are mixed
   together in one primary software works. The second primary risk scenario
   is the potential loss of control over software products or services
   offered within an organization due to legal disputes about intellectual
   property (IP). Other secondary risk scenarios are discussed as well.
   Some emerging trends in this area are also reviewed.},
DOI = {10.1109/ITRE.2006.381573},
ISBN = {978-1-4244-0858-0},
Unique-ID = {WOS:000250408800054},
}

@inproceedings{ WOS:000360988000061,
Author = {Meyer, Stefan and Healy, Philip and Lynn, Theo and Morrison, John},
Editor = {Bjorner, N and Negru, V and Ida, T and Jebelean, T and Petcu, D and Watt, S and Zaharie, D},
Title = {Quality Assurance for Open Source Software Configuration Management},
Booktitle = {2013 15TH INTERNATIONAL SYMPOSIUM ON SYMBOLIC AND NUMERIC ALGORITHMS FOR
   SCIENTIFIC COMPUTING (SYNASC 2013)},
Series = {International Symposium on Symbolic and Numeric Algorithms for
   Scientific Computing},
Year = {2014},
Pages = {454-461},
Note = {15th International Symposium on Symbolic and Numeric Algorithms for
   Scientific Computing (SYNASC), Timisoara, ROMANIA, SEP 23-26, 2013},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Commonly used open source configuration management systems, such as
   Puppet, Chef and CFEngine, allow for system configurations to be
   expressed as scripts. A number of quality issues that may arise when
   executing these scripts are identified. An automated quality assurance
   service is proposed that identifies the presence of these issues by
   automatically executing scripts across a range of environments. Test
   results are automatically published to a format capable of being
   consumed by script catalogues and social coding sites. This would serve
   as an independent signal of script trustworthiness and quality to script
   consumers and would allow developers to be made quickly aware of quality
   issues. As a result, potential consumers of scripts can be assured that
   a script is likely to work when applied to their particular environment.
   Script developers can be notified of compatibility issues and take steps
   to address them.},
DOI = {10.1109/SYNASC.2013.66},
ISSN = {2470-8801},
ISBN = {978-1-4799-3035-7},
ResearcherID-Numbers = {Lynn, Theo/AAE-8832-2020
   },
ORCID-Numbers = {Lynn, Theo/0000-0001-9284-7580},
Unique-ID = {WOS:000360988000061},
}

@inproceedings{ WOS:000352636800003,
Author = {Savarimuthu, Bastin Tony Roy and Dam, Hoa Khanh},
Editor = {Cao, L and Zeng, Y and Symeonidis, AL and Gorodetsky, V and Muller, JP and Yu, PS},
Title = {Towards Mining Norms in Open Source Software Repositories},
Booktitle = {AGENTS AND DATA MINING INTERACTION (ADMI 2013)},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2014},
Volume = {8316},
Pages = {26-39},
Note = {9th International Workshop on Agents and Data Mining Interaction (ADMI),
   Saint Paul, MN, MAY 06-07, 2013},
Organization = {Special Interest Grp Agent Mining Interact and Integrat},
Abstract = {Extracting norms from computer-mediated human interactions is gaining
   popularity since huge volume of data is available from which norms can
   be extracted. Open source communities offer exciting new application
   opportunities for extracting norms since such communities involve
   developers from different geographical regions, background and cultures.
   Investigating the types of norms that exist in open source projects and
   their efficacy (i.e. the usage of norms) in enabling smoother
   functioning however has not received much attention from the normative
   multi-agent systems (NorMAS) community. This paper makes two
   contributions in this regard. First, it presents norm compliance results
   from a case study involving three open source Java projects. Second, it
   presents an architecture for mining norms from open source projects. It
   also discusses the opportunities presented by the domain of software
   repositories for the study of norms. In particular, it points towards
   how norms can be mined by leveraging and extending prior work in the
   areas of Normative Multi-Agent Systems (NorMAS) and mining software
   repositories.},
DOI = {10.1007/978-3-642-55192-5\_3},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-642-55192-5; 978-3-642-55191-8},
ResearcherID-Numbers = {Dam, Hoa Khanh/C-6058-2014},
ORCID-Numbers = {Dam, Hoa Khanh/0000-0003-4246-0526},
Unique-ID = {WOS:000352636800003},
}

@article{ WOS:000258621800002,
Author = {Le Foll, Dominique and Foll, Fulup Ar},
Title = {Open source software in Telcos - a gentle tsunami},
Journal = {JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS},
Year = {2008},
Volume = {2},
Number = {2},
Pages = {7-11},
Month = {JAN-MAR},
Abstract = {Many people have not realised that as soon as they connect to the
   Internet, the large majority of software frameworks which provide the
   service are not owned by any corporation and are actually provided by
   the Community as Open Source. The fact that critical software frameworks
   which are so important for the world economy are managed by a ruleless
   system can be difficult to understand. This article introduces the
   reader to a definition of Open Source, why it has been so successful for
   the Telcos and the consequences of that change for the industry.},
ISSN = {1755-9278},
Unique-ID = {WOS:000258621800002},
}

@inproceedings{ WOS:000286419100031,
Author = {Parssian, Amir and Romero, Jorge},
Editor = {Vrontis, D and Weber, Y and Kaufmann, R and Tarba, S},
Title = {ADOPTING OPEN SOURCE SOFTWARE: A GAME THEORETIC APPROACH},
Booktitle = {EUROPEAN AND MEDITERRANEAN TRENDS AND CHALLENGES IN THE 21ST CENTURY},
Year = {2008},
Pages = {539-550},
Note = {1st Annual EuroMed Conference of the EuroMed-Academy-of-Business,
   Marseille, FRANCE, NOV 17-18, 2008},
Organization = {EuroMed Acad Business},
Abstract = {The advancement of Open Source Software (OSS) in recent years has
   provided a robust alternative for businesses and governments around the
   world to consider them for adoption. The OSS adoption could lead to
   lower production and transaction costs and thus lead to higher
   profitability. However, the adoption process is complex and involves
   many internal as well as external factors. Hence, information about the
   rate of diffusion could be useful to decision makers and support them in
   justifying their decisions. We study a variety of technology diffusion
   models and their application to OSS. Epidemic, Probit, and Bass models
   are compared on their interpretations of technology diffusion. We
   develop a game theoretic framework where knowledge of OSS diffusion rate
   could lead to information asymmetry and work in favor of an adopting
   firm in terms of gaining competitive advantage over its competitors.},
ISBN = {978-9963-634-58-3},
Unique-ID = {WOS:000286419100031},
}

@inproceedings{ WOS:000222126800003,
Author = {Garzarelli, G},
Editor = {Birner, J and Garrouste, P},
Title = {Open source software and the economics of organization},
Booktitle = {MARKETS, INFORMATION AND COMMUNICATION: AUSTRIAN PERSPECTIVES ON THE
   INTERNET ECONOMY},
Series = {FOUNDATIONS OF THE MARKET ECONOMY},
Year = {2004},
Pages = {47-62},
Note = {3rd Annual Conference of the
   Association-des-Historiens-de-la-Tradition-Economique, Pisa, ITALY, MAY
   24-26, 2001},
Organization = {Assoc Hist Tradit Econom},
DOI = {10.4324/9780203180419\_chapter\_2},
ISBN = {0-415-30893-3},
Unique-ID = {WOS:000222126800003},
}

@inproceedings{ WOS:000288683300002,
Author = {Hu, Min and Li, Hao and Tan, Qinfang and Liu, Qingtang and Han, Yana},
Editor = {Tan, HH},
Title = {Research on Application of Open-source Software Sakai},
Booktitle = {2010 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTER SCIENCE AND
   ENGINEERING (CSE 2010)},
Year = {2010},
Pages = {5-8},
Note = {International Conference on Advances in Computer Science and
   Engineering, Qingdao, PEOPLES R CHINA, JUL 20-21, 2010},
Organization = {Intelligent Informat Technol Applicat Res Assoc; Int Ind Elect Ctr;
   Wuhan Inst Technol},
Abstract = {Sakai is an open-source, powerful and flexible platform. It is an
   open-source CMS plan launched by Indiana University, University of
   Michigan, Stanford University and the Massachusetts Institute of
   Technology together in 2004. This paper introduces the process of Sakai
   development and its basic functions and features, and briefly analyses
   the advantages of Sakai, and then introduces the development environment
   and related development techniques of Sakai, and finally, introduces the
   application of Sakai at home and abroad. Compared with foreign
   countries, the development situation and application standard of Sakai
   is not mature, and we need to study it further.},
ISBN = {978-988-19116-1-2},
ResearcherID-Numbers = {qingtang, liu/GPK-0403-2022},
ORCID-Numbers = {qingtang, liu/0000-0001-9410-9856},
Unique-ID = {WOS:000288683300002},
}

@inproceedings{ WOS:000263828900019,
Author = {Detken, Kai-Oliver and Eren, Evren},
Editor = {Chu, HW and Savoie, M and Ferrer, J and Franco, P and Estrems, M},
Title = {VoIP Security regarding the Open Source Software Asterisk},
Booktitle = {IMETI 2008: INTERNATIONAL MULTI-CONFERENCE ON ENGINEERING AND
   TECHNOLOGICAL INNOVATION, VOL I, PROCEEDINGS},
Year = {2008},
Pages = {93+},
Note = {International Multi-Conference on Engineering and Technological
   Innovation, Orlando, FL, JUN 29-JUL 02, 2008},
Abstract = {Enterprises and organizations improve their business processes and drop
   their infrastructure cost by using Voice-over-IP (VoIP) technology.
   However, security aspects are often neglected. With the increasing merge
   of application data and speech data within IP networks new challenges
   arise for overall network and system security.
   VoIP packets are being transmitted over a shared medium{''}, i.e., via a
   network which is shared by numerous subscribers with different profiles
   and for different services. Under certain conditions attackers can sniff
   data on the communication path and record VoIP conversations.
   This article will demonstrate existing security risks regarding the VoIP
   technology and present viable solutions and concepts. In this context
   VoIP standards will be analyzed with respect to their security
   mechanisms. Because of its growing prevalence especially the open source
   VoIP solution Asterisk{''} will be analyzed and evaluated against
   typical security requirements.},
ISBN = {978-1-934272-43-5},
Unique-ID = {WOS:000263828900019},
}

@article{ WOS:000388480100003,
Author = {Rosen, Michael},
Title = {Open Source Software in a Commercial Software Environment},
Journal = {PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING},
Year = {2016},
Volume = {82},
Number = {11},
Pages = {841-842},
Month = {NOV},
DOI = {10.14358/PERS.82.11.842},
ISSN = {0099-1112},
EISSN = {2374-8079},
ResearcherID-Numbers = {Rosen, Marc/ACN-9425-2022},
Unique-ID = {WOS:000388480100003},
}

@article{ WOS:000322462000006,
Author = {Shihab, Emad and Ihara, Akinori and Kamei, Yasutaka and Ibrahim, Walid
   M. and Ohira, Masao and Adams, Bram and Hassan, Ahmed E. and Matsumoto,
   Ken-ichi},
Title = {Studying re-opened bugs in open source software},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2013},
Volume = {18},
Number = {5},
Pages = {1005-1042},
Month = {OCT},
Abstract = {Bug fixing accounts for a large amount of the software maintenance
   resources. Generally, bugs are reported, fixed, verified and closed.
   However, in some cases bugs have to be re-opened. Re-opened bugs
   increase maintenance costs, degrade the overall user-perceived quality
   of the software and lead to unnecessary rework by busy practitioners. In
   this paper, we study and predict re-opened bugs through a case study on
   three large open source projects-namely Eclipse, Apache and OpenOffice.
   We structure our study along four dimensions: (1) the work habits
   dimension (e.g., the weekday on which the bug was initially closed), (2)
   the bug report dimension (e.g., the component in which the bug was
   found) (3) the bug fix dimension (e.g., the amount of time it took to
   perform the initial fix) and (4) the team dimension (e.g., the
   experience of the bug fixer). We build decision trees using the
   aforementioned factors that aim to predict re-opened bugs. We perform
   top node analysis to determine which factors are the most important
   indicators of whether or not a bug will be re-opened. Our study shows
   that the comment text and last status of the bug when it is initially
   closed are the most important factors related to whether or not a bug
   will be re-opened. Using a combination of these dimensions, we can build
   explainable prediction models that can achieve a precision between
   52.1-78.6 \% and a recall in the range of 70.5-94.1 \% when predicting
   whether a bug will be re-opened. We find that the factors that best
   indicate which bugs might be re-opened vary based on the project. The
   comment text is the most important factor for the Eclipse and OpenOffice
   projects, while the last status is the most important one for Apache.
   These factors should be closely examined in order to reduce maintenance
   cost due to re-opened bugs.},
DOI = {10.1007/s10664-012-9228-6},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Hassan, Ahmed/AAB-7241-2019
   },
ORCID-Numbers = {Adams, Bram/0000-0001-7213-4006},
Unique-ID = {WOS:000322462000006},
}

@inproceedings{ WOS:000366264103091,
Author = {Parreiras, Fernando Silva and Groener, Gerd and Schwabe, Daniel and
   Silva, Fernando de Freitas},
Editor = {Bui, TX and Sprague, RH},
Title = {Towards a Marketplace of Open Source Software Data},
Booktitle = {2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2015},
Pages = {3651-3660},
Note = {48th Annual Hawaii International Conference on System Sciences (HICSS),
   Kauai, HI, JAN 05-08, 2015},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business; Univ Hawaii, Dept EE;
   Univ Hawaii, Informat Sci Program; ONR; AFOSR; Natl Sci Fdn; IEEE Syst
   Sci \& Cybernet Soc; ACM; SIAM; IEEE Hawaii Sect; IEEE Control Syst Soc;
   IEEE Grp Informat Theory; IEEE Grp Automat Control; ARO; Reg Med Program
   Hawaii; Univ Hawaii, Coll Business Adm; Nasdaq},
Abstract = {Development, distribution and use of open source software comprise a
   market of data (source code, bug reports, documentation, number of
   downloads, etc.) from projects, developers and users. This large amount
   of data hampers people to make sense of implicit links between software
   projects, e.g., dependencies, patterns, licenses. This context raises
   the question of what techniques and mechanisms can be used to help users
   and developers to link related pieces of information across software
   projects. In this paper, we propose a framework for a marketplace
   enhanced using linked open data (LOD) technology for linking software
   artifacts within projects as well as across software projects. The
   marketplace provides the infrastructure for collecting and aggregating
   software engineering data as well as developing services for mining,
   statistics, analytics and visualization of software data. Based on
   cross-linking software artifacts and projects, the marketplace enables
   developers and users to understand the individual value of components
   and their relationship to bigger software systems. Improved
   understanding creates new business opportunities for software companies:
   users will be able to analyze and compare projects, developers can
   increase the visibility of their products, and hosts may offer plugins
   and services over the data to paying customers.},
DOI = {10.1109/HICSS.2015.439},
ISSN = {1060-3425},
ISBN = {978-1-4799-7367-5},
ResearcherID-Numbers = {Schwabe, Daniel/AAU-2286-2020
   Schwabe, Daniel/O-4038-2017
   Silva Parreiras, Fernando/E-6990-2013},
ORCID-Numbers = {Schwabe, Daniel/0000-0003-4347-2940
   Silva Parreiras, Fernando/0000-0002-9832-1501},
Unique-ID = {WOS:000366264103091},
}

@article{ WOS:001394925100023,
Author = {Kshetri, Nir},
Title = {Economics of Open Source Software and AI Models},
Journal = {COMPUTER},
Year = {2025},
Volume = {58},
Number = {1},
Pages = {134-141},
Month = {JAN},
Abstract = {This article analyzes evolving practices regarding open source software
   and open source artificial intelligence. It examines their economic and
   social impacts and explores how the open source community is responding
   to the restrictive licensing policies of major software companies.},
DOI = {10.1109/MC.2024.3488974},
ISSN = {0018-9162},
EISSN = {1558-0814},
Unique-ID = {WOS:001394925100023},
}

@inproceedings{ WOS:000684601800081,
Author = {Dey, Tapajit and Karnauch, Andrey and Mockus, Audris},
Book-Group-Author = {IEEE Comp Soc},
Title = {Representation of Developer Expertise in Open Source Software},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2021)},
Series = {International Conference on Software Engineering},
Year = {2021},
Pages = {995-1007},
Note = {43rd IEEE/ACM International Conference on Software Engineering -
   Software Engineering in Practice (ICSE-SEIP) / 43rd ACM/IEEE
   International Conference on Software Engineering - New Ideas and
   Emerging Results (ICSE-NIER), ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM SIGSOFT},
Abstract = {Background: Accurate representation of developer expertise has always
   been an important research problem. While a number of studies proposed
   novel methods of representing expertise within individual projects,
   these methods are difficult to apply at an ecosystem level. However,
   with the focus of software development shifting from monolithic to
   modular, a method of representing developers' expertise in the context
   of the entire OSS development becomes necessary when, for example, a
   project tries to find new maintainers and look for developers with
   relevant skills. Aim: We aim to address this knowledge gap by proposing
   and constructing the Skill Space where each API, developer, and project
   is represented and postulate how the topology of this space should
   reflect what developers know (and projects need). Method: we use the
   World of Code infrastructure to extract the complete set of APIs in the
   files changed by open source developers and, based on that data, employ
   Doc2Vec embeddings for vector representations of APIs, developers, and
   projects. We then evaluate if these embeddings reflect the postulated
   topology of the Skill Space by predicting what new APIs/projects
   developers use/join, and whether or not their pull requests get
   accepted. We also check how the developers' representations in the Skill
   Space align with their self-reported API expertise. Result: Our results
   suggest that the proposed embeddings in the Skill Space appear to
   satisfy the postulated topology and we hope that such representations
   may aid in the construction of signals that increase trust (and
   efficiency) of open source ecosystems at large and may aid
   investigations of other phenomena related to developer proficiency and
   learning.},
DOI = {10.1109/ICSE43902.2021.00094},
ISSN = {0270-5257},
ISBN = {978-0-7381-1319-7},
ResearcherID-Numbers = {Mockus, Audris/AEY-3361-2022
   Dey, Tapajit/AAY-9483-2020
   },
ORCID-Numbers = {Mockus, Audris/0000-0002-7987-7598
   Dey, Tapajit/0000-0002-1379-8539},
Unique-ID = {WOS:000684601800081},
}

@inproceedings{ WOS:000722473200065,
Author = {Dzogovic, Bruno and Van Thuan Do and Feng, Boning and Thanh van Do},
Book-Group-Author = {IEEE},
Title = {Building virtualized 5G networks using open source software},
Booktitle = {2018 IEEE SYMPOSIUM ON COMPUTER APPLICATIONS \& INDUSTRIAL ELECTRONICS
   (ISCAIE 2018)},
Year = {2018},
Pages = {360-365},
Note = {IEEE Symposium on Computer Applications and Industrial Electronics
   (ISCAIE), Penang, MALAYSIA, APR 28-29, 2018},
Organization = {IEEE},
Abstract = {The upcoming 5G mobile networks will not only bring high data rates but
   also deliver flexibility and adaptability, which is conveyed by the
   virtualization of the mobile network. Unfortunately, virtualization of
   mobile networks is not well understood, and the work described in this
   paper aims at investigating and elucidating the particular matter. As a
   starting point, OpenAirinterface, an open source mobile communication
   software is selected for first virtualization and then cloudification.
   In addition to the descriptions of the virtualization and
   cloudification, the paper also provides key findings and lessons learned
   of the experiments.},
ISBN = {978-1-5386-3527-8},
ORCID-Numbers = {Dzogovic, Bruno/0000-0003-3168-7696},
Unique-ID = {WOS:000722473200065},
}

@inproceedings{ WOS:000238056100006,
Author = {De Groot, Adriaan and Kugler, Sebastian and Adams, Paul J. and Gousios,
   Giorgos},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Call for quality:: Open source software quality observation},
Booktitle = {Open Source Systems},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2006},
Volume = {203},
Pages = {57-62},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This paper describes how a Software Quality Observatory works to
   evaluate and quantify the quality of an Open Source project. Such a
   quality measurement can be used by organizations intending to deploy an
   Open Source solution to pick one of the available projects for use. We
   offer a case description of how the Software Quality Observatory will be
   applied to the KDE project to document and evaluate its quality
   practices for outsiders.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ORCID-Numbers = {Gousios, Georgios/0000-0002-8495-7939},
Unique-ID = {WOS:000238056100006},
}

@inproceedings{ WOS:000183140900103,
Author = {Feller, J and Fitzgerald, B and Hissam, S and Lakhani, K},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {The 3rd workshop on open source software engineering},
Booktitle = {25TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, PROCEEDINGS},
Series = {INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING},
Year = {2003},
Pages = {785-786},
Note = {25th International Conference on Software Engineering (ICSE 2003),
   PORTLAND, OR, MAY 03-10, 2003},
Organization = {IEEE; IEEE Comp Soc, Tech Council Software Engn; ACM; ACM SIGSOFT; IBM;
   NORTHROP GRUMMAN Space Technol; BMW; NOKIA; SUN Microsyst;
   DaimlerChrysler; Microsoft Res},
Abstract = {Building on the success of ``Making Sense of the Bazaar{''} and
   ``Meeting Challenges and Surviving Success{''} - the 1(st) and 2(nd)
   Workshops on Open Source Software Engineering (ICSE 2001 and ICSE 2002)
   - this workshop ({''}Taking Stock of the Bazaar') brings together
   researchers and practitioners for the purpose of discussing the diverse
   array of techniques - as well as supporting tools and
   social/organizational contexts which can be observed in the domain of
   open source software.},
DOI = {10.1109/ICSE.2003.1201285},
ISSN = {0270-5257},
ISBN = {0-7695-1877-X},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010
   },
ORCID-Numbers = {Fitzgerald, Brian/0000-0001-9193-2863
   Lakhani, Karim/0000-0002-5535-8304
   Feller, Joseph/0000-0001-9335-4542},
Unique-ID = {WOS:000183140900103},
}

@inproceedings{ WOS:000617940600142,
Author = {Nagaraju, Vidhyashree and Shekar, Venkateswaran and Wandji, Thierry and
   Fiondella, Lance},
Book-Group-Author = {IEEE},
Title = {An Open Source Software Defect Estimation Tool (SweET)},
Booktitle = {2018 ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM (RAMS)},
Series = {Reliability and Maintainability Symposium},
Year = {2018},
Note = {Annual Reliability and Maintainability Symposium (RAMS), Reno, NV, JAN
   22-25, 2018},
Abstract = {Engineered systems increasingly depend on software. As a result, system
   and software engineers require efficient methods to track defect
   identification and removal efforts during the software development
   lifecycle. To support such activities, we have developed a free and open
   source version of the SoftWare Error Estimation Program (SWEEP), named
   SweET (Software Defect Estimation Tool), which has not been publicly
   available to the software engineering community for several years.
   SWEEP's four modes have been simplified and combined into three modes
   namely, (i) time-based, (ii) phase-based, and (iii) defect insertion in
   SweET. Moreover, SweET uses the Weibull model, which is more flexible
   than the Rayleigh model included in SWEEP. Furthermore, the model
   fitting performed with least squares estimation in SWEEP has been
   replaced with an expectation conditional maximization (ECM) algorithm,
   which is both stable and efficient.},
ISSN = {0149-144X},
ISBN = {978-1-5386-2869-0},
ResearcherID-Numbers = {Nagaraju, Vidhyashree/ABE-3754-2020},
Unique-ID = {WOS:000617940600142},
}

@inproceedings{ WOS:000389532200029,
Author = {Fendt, Oliver and Jaeger, Michael and Serrano, Ricardo Jimenez},
Editor = {Reisman, S and Ahamed, SI and Liu, L and Milojicic, D and Claycomb, W and Matskin, M and Sato, H and Nakamura, M and Cimato, S and Lung, CH and Zhang, Z},
Title = {Industrial Experience with Open Source Software Process Management},
Booktitle = {PROCEEDINGS 2016 IEEE 40TH ANNUAL COMPUTER SOFTWARE AND APPLICATIONS
   CONFERENCE WORKSHOPS (COMPSAC), VOL 2},
Series = {Proceedings International Computer Software and Applications Conference},
Year = {2016},
Pages = {180-185},
Note = {40th Annual IEEE Computer Software and Applications Conference Symposium
   (COMPSAC), Atlanta, GA, JUN 10-14, 2016},
Organization = {IEEE; IEEE Comp Soc; IEEE BigData; IEEE Future Directions; IPS; Korean
   Inst Informat Scientists \& Engineers; CCF; Hewlett Packard Enterprise},
Abstract = {The usage of external open source software components can improve
   proprietary software in multiple ways, such as higher quality, lower
   cost, and faster time-to-market. But in order to fully benefit from its
   usage there are some important aspects to take into account, as well as
   significant risks to specifically manage to avoid potential legal
   consequences. This paper lays out the foundations for a process
   framework that successfully manages those risks and addresses the
   intrinsic aspects of open source software usage. Furthermore, it
   proposes a well-proven basis and best practices for corporate
   governance, policy, strategy, and process implementation.},
DOI = {10.1109/COMPSAC.2016.138},
ISSN = {0730-3157},
ISBN = {978-1-4673-8845-0},
Unique-ID = {WOS:000389532200029},
}

@article{ WOS:000422403900012,
Author = {Nelson, Matthew L. and Sen, Ravi and Subramaniam, Chandrasekar},
Title = {UNDERSTANDING OPEN SOURCE SOFTWARE: A RESEARCH CLASSIFICATION FRAMEWORK},
Journal = {COMMUNICATIONS OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2006},
Volume = {17},
Pages = {266-287},
Abstract = {The success of open source applications such as Apache, Linux, and
   Sendmail spurred interest in this form of software, its development
   process, and its implication for the software industry. This interest is
   evident in the existing research being done to address various issues
   relevant to open source software and open source methodology. This paper
   proposes a research classification framework that:
   informs about the current state of open source software research,
   provides a formal structure to classify this research, and
   identifies future research opportunities.},
ISSN = {1529-3181},
Unique-ID = {WOS:000422403900012},
}

@inproceedings{ WOS:000222108600014,
Author = {Holck, J and Petterson, D and Ostrup, K and Fitzgerald, B},
Editor = {Damsguaard, J and Henriksen, HZ},
Title = {Open source software: Placebo or panacea? Panel 3},
Booktitle = {NETWORKED INFORMATION TECHNOLOGIES: DIFFUSION AND ADOPTION},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2004},
Volume = {138},
Pages = {213-216},
Note = {Working Conference on the Diffusion and Adoption of Networked
   Information Technologies, Copenhagen, DENMARK, OCT 06-08, 2003},
Organization = {Int Federat Informat Proc TC8, WG8 6},
Abstract = {The Open Source Software (OSS) concept abounds with paradoxical issues
   which is one of the primary reasons why it is so interesting: For
   example, the basic premise that software source code-the `crown jewels'
   for many proprietary software companies-should be provided freely to
   anyone who wishes to see it or modify it. Also, the tension between
   collectivism and individualism in the overall movement, the balance
   between modesty and supreme ego on the part of `code god' project
   leaders, the balance between anarchy and control at the project level,
   the manner in which organisations make money from free software. These
   are all extremely interesting issues which will be the focus of this
   panel.},
ISSN = {1571-5736},
ISBN = {1-4020-7815-3},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000222108600014},
}

@inproceedings{ WOS:000841879503085,
Author = {Geislinger, Robert and Milde, Benjamin and Baumann, Timo and Biemann,
   Chris},
Book-Group-Author = {Int Speech Commun Assoc},
Title = {Live Subtitling for BigBlueButton with Open-Source Software},
Booktitle = {INTERSPEECH 2021},
Series = {Interspeech},
Year = {2021},
Pages = {3319-3320},
Note = {Interspeech Conference, Brno, CZECH REPUBLIC, AUG 30-SEP 03, 2021},
Abstract = {We present an open source plugin for live subtitling in the popular open
   source video conferencing software BigBlueButton. Our plugin decodes
   each speaker's audio stream separately and in parallel, thereby
   obliviating the need for speaker diarization and seamlessly handling
   overlapped talk. Any Kaldi-compatible nnet3 model can be used with our
   plugin and we demonstrate it using freely available TDNN-HMM-based ASR
   models for English and German. Our subtitles can be used as they are
   (e.g., in loud environments) or can form the basis for further NLP
   processes. Our tool can also simplify the collection of remotely
   recorded multi-party dialogue corpora.},
ISSN = {2308-457X},
ResearcherID-Numbers = {Baumann, Timo/GOJ-9103-2022},
Unique-ID = {WOS:000841879503085},
}

@inproceedings{ WOS:000591539000014,
Author = {Alwan, Ahmed Abdulhasan and Baravalle, Andres and Ciupala, Mihaela Anca
   and Falcarin, Paolo},
Editor = {Arai, K and Kapoor, S and Bhatia, R},
Title = {An Open Source Software Architecture for Smart Buildings},
Booktitle = {INTELLIGENT SYSTEMS AND APPLICATIONS, INTELLISYS, VOL 2},
Series = {Advances in Intelligent Systems and Computing},
Year = {2019},
Volume = {869},
Pages = {160-169},
Note = {Intelligent Systems Conference (IntelliSys), London, ENGLAND, SEP 06-07,
   2018},
Abstract = {Open-source software has helped opening the software market to different
   players, usually cut off by licenses of expensive software packages. We
   claim that in the Built Environment a similar open source disruption can
   happen by putting together different projects in a software architecture
   based on open data standards. This paper describes the main open-source
   components of such software architecture, the Smart Building Controller
   (SBC) that we are developing, and possible future applications.},
DOI = {10.1007/978-3-030-01057-7\_14},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-3-030-01057-7; 978-3-030-01056-0},
ResearcherID-Numbers = {Baravalle, Andres/AGJ-5642-2022
   Falcarin, Paolo/B-6635-2015},
ORCID-Numbers = {CIUPALA, Dr Mihaela Anca/0000-0002-1782-0430
   Baravalle, Andres/0000-0002-6971-9385
   Falcarin, Paolo/0000-0003-1933-5348},
Unique-ID = {WOS:000591539000014},
}

@article{ WOS:000379418100003,
Author = {Ciesielska, Malgorzata and Westenholz, Ann},
Title = {Dilemmas within commercial involvement in open source software},
Journal = {JOURNAL OF ORGANIZATIONAL CHANGE MANAGEMENT},
Year = {2016},
Volume = {29},
Number = {3},
Pages = {344-360},
Abstract = {Purpose - The purpose of this paper is to contribute to the literature
   about the commercial involvement in open source software, levels of this
   involvement and consequences of attempting to mix various logics of
   action.
   Design/methodology/approach - This paper uses the case study approach
   based on mixed methods: literature reviews and news searches, electronic
   surveys, qualitative interviews and observations. It combines
   discussions from several research projects as well as previous
   publications to present the scope of commercial choices within open
   source software and their consequences.
   Findings - The findings show that higher levels of involvement in open
   source software communities poses important questions about the balance
   between economic, technological, and social logics as well as the
   benefits of being autonomous, having access to collaborative networks
   and minimizing risks related to free-riding. There are six levels of
   commercial involvement in open source communities, and each of them is
   characterized by a different dilemma.
   Originality/value - The paper sheds light on the various level of
   involvement of business in open source movement and emphasize that the
   popularized ``open innovation{''} concept is only the first step in real
   involvement and paradigm shift.},
DOI = {10.1108/JOCM-04-2013-0058},
ISSN = {0953-4814},
EISSN = {1758-7816},
ResearcherID-Numbers = {Ciesielska, Gosia/JCN-9037-2023
   },
ORCID-Numbers = {Ciesielska, Malgorzata/0000-0003-2349-9900},
Unique-ID = {WOS:000379418100003},
}

@inproceedings{ WOS:000265182000145,
Author = {Davaa, Tuul},
Book-Group-Author = {IEEE},
Title = {Free and Open Source Software development in Mongolia},
Booktitle = {IFOST: 2007 INTERNATIONAL FORUM ON STRATEGIC TECHNOLOGY},
Year = {2007},
Pages = {577-580},
Note = {International Forum on Strategic Technology, Ulaanbaatar, MONGOL PEO
   REP, OCT 03-06, 2007},
Organization = {IEEE},
Abstract = {The Free and Open Source Software concept has been adopted in Mongolia
   in frame of Sakura project. The main outputs of this project are (1) the
   development of research finding paper in efficiency of learning and
   choice between FOSS and Microsoft software that correspond to Mongolian
   education sector policy development; (2) the conduct of round-table
   discussions and research validation workshop on use of FOSS in education
   sector, involving different strategic stakeholders in Mongolian
   information and communications policy development (ICTA and attached
   agencies,academy, key IT associations, NGOs and other civil society
   organizations); and (3) print publication of the aforementioned paper,
   including relevant outputs of the Mated round-table discussions and
   validation workshops.},
DOI = {10.1109/IFOST.2007.4798664},
ISBN = {978-1-4244-3589-0},
Unique-ID = {WOS:000265182000145},
}

@article{ WOS:000219844200002,
Author = {Widenius, Michael Monty and Nyman, Linus},
Title = {The Business of Open Source Software: A Primer},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2014},
Pages = {4-11},
Month = {JAN},
Abstract = {This article is meant as a primer for those interested in gaining a
   basic understanding of the business of open source software. Thus, we
   cover four main areas: i) what motivates businesses to get involved in
   open source; ii) common open source licenses and how they relate to
   community and corporate interests; iii) issues regarding the
   monetization of an open source program; and iv) open source business
   models currently employed. This article is particularly suitable for
   people who want a general understanding of the business of open source
   software; people who want to understand the significant issues regarding
   an open source program's potential to generate income; and entrepreneurs
   who want to create a company around open source code.},
ISSN = {1927-0321},
Unique-ID = {WOS:000219844200002},
}

@inproceedings{ WOS:000295472700020,
Author = {Tafaj, Enkelejda and Kuebler, Thomas C. and Peter, Joerg and Rosenstiel,
   Wolfgang},
Editor = {Olive, M and Solomonides, T},
Title = {Vishnoo - An Open-Source Software for Vision Research},
Booktitle = {2011 24TH INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS
   (CBMS)},
Series = {IEEE International Symposium on Computer-Based Medical Systems},
Year = {2011},
Note = {24th International Symposium on Computer-Based Medical Systems (CBMS),
   Univ W England, Bristol, ENGLAND, JUN 27-30, 2011},
Organization = {IEEE; IEEE Engn Med \& Biol Soc (EMB); British Comp Soc, Bristol Branch;
   ACM; IFIP},
Abstract = {The visual input is perhaps the most important sensory information.
   Understanding its mechanisms as well as the way visual attention arises
   could be highly beneficial for many tasks involving the analysis of
   users' interaction with their environment.
   We present Vishnoo (Visual Search Examination Tool), an integrated
   framework that combines configurable search tasks with gaze tracking
   capabilities, thus enabling the analysis of both, the visual field and
   the visual attention. Our user studies underpin the viability of such a
   platform. Vishnoo is an open-source software and is available for
   download at http://www.vishnoo.de/},
ISSN = {1063-7125},
ISBN = {978-1-4577-1190-9},
Unique-ID = {WOS:000295472700020},
}

@inproceedings{ WOS:000427635800176,
Author = {Malhotra, Ruchika and Bahl, Laavanye},
Book-Group-Author = {IEEE},
Title = {A Defect Tracking Tool for Open Source Software},
Booktitle = {2017 2ND INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT)},
Year = {2017},
Pages = {901-905},
Note = {2nd International Conference for Convergence in Technology (I2CT),
   Siddhant Coll Engn, Pune, INDIA, APR 07-09, 2017},
Organization = {IEEE; Sahyadri Valley Coll Engn \& Technol; Asian Soc Sci Res; SVCET,
   Jha Sci Res Pvt Ltd},
Abstract = {Defect reporting and correction is one of the most crucial part in any
   phase of software development. This is a very costly activity. A lot of
   time, effort and resources can be saved if the defects can be predicted
   beforehand, using a suitable training data set. For this, the generation
   of defect reports which reports the classes that are defective and
   computes the required software metrics is required. This process should
   be fully automated. Various data analysis research techniques and
   algorithms can be applied on this produced data set and this information
   can be very helpful for the developers and the organization as a whole
   for the prediction of bugs for future purposes and for analysis of the
   quality of the software being produced. The various issues addressed in
   this paper are (1) selection of suitable projects as input for the tool,
   (2) a mechanism to trace the whole project code history and identifying
   the classes present, (3) the criteria for classifying a class as
   defective, (4) method to generate most accurate software metrics for the
   classes, (5) combining all the data into a final representable format.
   The tool is developed using Java, using the top open source repositories
   hosted on Github to test its working, incorporating SourceMeter tool to
   produce the software metrics and wrapping all this in a simple
   interface.},
ISBN = {978-1-5090-4307-1},
ResearcherID-Numbers = {Malhotra, Ruchika/ABC-3126-2020},
Unique-ID = {WOS:000427635800176},
}

@article{ WOS:000266141200014,
Author = {Casalo, Luis V. and Cisneros, Jesus and Flavian, Carlos and Guinaliu,
   Miguel},
Title = {Determinants of success in open source software networks},
Journal = {INDUSTRIAL MANAGEMENT \& DATA SYSTEMS},
Year = {2009},
Volume = {109},
Number = {3-4},
Pages = {532-549},
Abstract = {Purpose - Open source software (OSS) products have rapidly acquired a
   notable importance in the last years among consumers and firms all over
   the world. They are mostly developed and distributed through online
   social networks thanks to the voluntary and collaborative actions of
   their members. However, their innovation and development has to face up
   the existence of free-riders which can benefit from the knowledge
   developed in the online social network. This paper aims to understand
   the factors that moderate the opportunistic behaviour in OSS development
   and distribution, which will help to correctly manage the OSS
   innovations.
   Design/methodology/approach - The influence of reputation on members'
   satisfaction and participation intentions in OSS online social networks
   are measured. Additionally, the impact of being an active and satisfied
   member on his/her commitment and intention to use the OSS products are
   studied. After the validation of measurement scales the hypotheses are
   contrasted with structural modelling.
   Findings - This research show that perceived reputation acts as a
   deterrent factor of free-riders. More specifically, reputation exerts a
   positive and significant effect on member's satisfaction with previous
   interactions and an indirect effect on participation intentions in the
   social network through satisfaction. Besides, these two outcomes of
   reputation boost the members' affective commitment to the OSS and, as a
   consequence, the intention to use OSS products is also increased.
   Practical implications - Reputation and satisfaction are two crucial
   aspects in explaining the success of an online social network since they
   serve to guarantee the interaction among its members. In addition,
   participation continuance intentions in an online network may help to
   increase the levels of affective commitment and loyalty to the mutual
   interest of the network (the OSS in this case). This result may be
   especially relevant for commercial networks, which are based on the
   admiration to a brand, firm or product.
   Originality/value - The analysis of online social networks as a
   development and distribution channel and the role of reputation in
   promoting members' participation (that is, avoiding opportunistic
   behaviour) represent a new contribution to the analysis of online social
   networks. This research field has acquired a notable popularity in
   recent years.},
DOI = {10.1108/02635570910948650},
ISSN = {0263-5577},
EISSN = {1758-5783},
ResearcherID-Numbers = {Casaló, Luis/T-7450-2019
   GUINALIU, MIGUEL/E-7431-2011
   Flavian, Carlos/G-4365-2013
   },
ORCID-Numbers = {Flavian, Carlos/0000-0001-7118-9013
   Guinaliu Blasco, Miguel/0000-0002-1456-4726
   Casalo, Luis V./0000-0002-9643-2814},
Unique-ID = {WOS:000266141200014},
}

@incollection{ WOS:000325342700022,
Author = {Elder, Kirk and Ellenberger, Brian},
Editor = {Harland, L and Forster, M},
Title = {Extreme scale clinical analytics with open source software},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {453-480},
Abstract = {Knowledge is at the root of understanding all symptoms, diagnosing every
   ailment, and curing every disease. This knowledge comes from the deep
   studies performed by research organizations and diligent healthcare
   workers who contribute to documenting and responsibly sharing their
   observations. Through the American Recovery and Reinvestment Act of 2009
   (ARRA {[}1]), the industry was incented to implement electronic medical
   record systems that capture more information than ever before. When
   billions of medical records converge within a secure network, the baton
   will be handed to analytics systems to make use of the data; are they
   ready? This chapter explores what the next-generation software
   infrastructure for clinical analytics looks like. We discuss integration
   frameworks, workflow pipelines, and `Big Data' storage and processing
   solutions such as NoSQL and Hadoop, and conclude with a vision of how
   clinical analytics must evolve if it is to handle the recent explosion
   in human health data.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
Unique-ID = {WOS:000325342700022},
}

@incollection{ WOS:000364495100011,
Author = {Balka, Kerstin and Raasch, Christina and Herstatt, Cornelius},
Editor = {Herstatt, C and Ehls, D},
Title = {How Open Is Open Source? Software and Beyond},
Booktitle = {OPEN SOURCE INNOVATION - THE PHENOMENON, PARTICIPANT'S BEHAVIOR,
   BUSINESS IMPLICATIONS},
Series = {Routledge Studies in Innovation Organization and Technology},
Year = {2015},
Volume = {37},
Pages = {215-228},
Abstract = {Traditionally, the protection of intellectual property is regarded as a
   precondition for value capture. The rise of open source (OS) software
   and OS tangible products, so-called open design, has challenged this
   understanding. Openness is often regarded as a dichotomous variable
   (open-source vs. closed-source) and it is assumed that online developer
   communities demand full opening of the product's source. In this paper
   we will explore openness as a gradual and multi-dimensional concept. We
   carried out an Internet survey (N = 270) among participants of 20 open
   design communities in the domain of IT hardware and consumer
   electronics. We find that open design projects pursue complex strategies
   short of complete openness and that communities value openness of
   software more highly than openness of hardware. Our findings suggest
   that open design companies can successfully implement strategies of
   partial openness to safeguard value capture without alienating their
   developer community.},
ISBN = {978-1-317-62425-7; 978-1-138-80202-5},
ORCID-Numbers = {Raasch, Christina/0000-0003-0398-3973},
Unique-ID = {WOS:000364495100011},
}

@article{ WOS:000308341600002,
Author = {Bixler, R. Patrick and Taylor, Peter Leigh},
Title = {Toward a Community of Innovation in Community-Based Natural Resource
   Management: Insights from Open Source Software},
Journal = {HUMAN ORGANIZATION},
Year = {2012},
Volume = {71},
Number = {3},
Pages = {234-243},
Month = {FAL},
Abstract = {Community-based natural resource management (CBNRM) is an environmental
   governance approach that deals with complex and interwoven ecological
   problems through a participatory environmental management framework.
   Practitioner, donor, and academic interest in this strategy is on the
   rise, and successful CBNRM organizations are experiencing internal and
   external pressures to help ``transfer{''} their knowledge and
   experiences to other contexts and scales. If organized through the
   traditional top-down diffusion of innovation approach, many barriers to
   CBNRM transfer exist, beginning with organizational costs that may
   outweigh potential benefits. However, reframed as a more ``open{''} and
   emergent process, the burdens of transfer may be reduced and benefits
   increased. We draw on an analogy from the Open Source Software (OSS)
   movement to suggest an organizational rationale for exchange and
   principles such as ``porting,{''} the ``kernel,{''} ``copyleft,{''} and
   ``forking{''} that can guide CBNRM and for community-based organizations
   challenged to share their approach to conservation.},
DOI = {10.17730/humo.71.3.200w0j1266306t79},
ISSN = {0018-7259},
EISSN = {1938-3525},
ORCID-Numbers = {Bixler, R. Patrick/0000-0003-0515-0967},
Unique-ID = {WOS:000308341600002},
}

@inproceedings{ WOS:001267321100006,
Author = {Jahanshahi, Mahmoud and Mockus, Audris},
Book-Group-Author = {IEEE COMPUTER SOC},
Title = {Dataset: Copy-based Reuse in Open Source Software},
Booktitle = {2024 IEEE/ACM 21ST INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2024},
Pages = {42-47},
Note = {IEEE/ACM 21st International Conference on Mining Software Repositories
   (MSR), Lisbon, PORTUGAL, APR 15-16, 2024},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn},
Abstract = {In Open Source Software, the source code and any other resources
   available in a project can be viewed or reused by anyone subject to
   often permissive licensing restrictions. In contrast to some studies of
   dependency-based reuse supported via package managers, no studies of
   OSS-wide copy-based reuse exist. This dataset seeks to encourage the
   studies of OSS-wide copy-based reuse by providing copying activity data
   that captures whole-file reuse in nearly all OSS. To accomplish that, we
   develop approaches to detect copy-based reuse by developing an efficient
   algorithm that exploits World of Code infrastructure: a curated and
   cross referenced collection of nearly all open source repositories. We
   expect this data will enable future research and tool development that
   support such reuse and minimize associated risks.},
DOI = {10.1145/3643991.3644868},
ISSN = {2160-1852},
ISBN = {979-8-3503-6398-2; 979-8-4007-0587-8},
ResearcherID-Numbers = {Jahanshahi, Mahmoud/KVY-4133-2024
   Mockus, Audris/AEY-3361-2022
   },
ORCID-Numbers = {Mockus, Audris/0000-0002-7987-7598
   Jahanshahi, Mahmoud/0000-0003-4408-1183},
Unique-ID = {WOS:001267321100006},
}

@article{ WOS:000599594700020,
Author = {Dumpis, Janis and Lagzdins, Ainis},
Title = {Methodology for Bathymetric Mapping Using Open-Source Software},
Journal = {ENVIRONMENTAL AND CLIMATE TECHNOLOGIES},
Year = {2020},
Volume = {24},
Number = {3, SI},
Pages = {239-248},
Month = {NOV},
Abstract = {The modern technologies not only provide an opportunity to collect water
   depth data much more efficiently than in the past, but also there is a
   wide range of opportunities to process these data to develop bathymetric
   maps and perform various calculations in the computer environment. This
   research aims to construct a high-resolution bathymetric map by using
   open-source software. Lake Zebrus was selected as the study site, where
   fieldwork was performed to obtain the depth data and subsequently
   process to find optimal methodology for creating a bathymetric map. The
   methodology used in this research is modifiable for different purposes
   and is based on obtaining the best results from using open-source
   resources and knowledge of cartography. Lake Zebrus is an example how to
   perform accurate and state of the art bathymetric survey in a short time
   period. The area of Lake Zebrus is 417.57 ha. The lake has a small
   crooked coastline. Lake Zebrus has a maximum depth of 4.45 m and an
   average depth of 1.48 m. Results from the bathymetric survey can be used
   for further research based on depth data. The research tasks are
   accomplished as the methodology selected is repeatable in the other
   lakes. The research results prove that this methodology can be used for
   a bathymetric survey and it is possible to obtain high-definition
   results using open-source resources.},
DOI = {10.2478/rtuect-2020-0100},
ISSN = {1691-5208},
EISSN = {2255-8837},
ResearcherID-Numbers = {Lagzdins, Ainis/KHX-9664-2024
   },
ORCID-Numbers = {Lagzdins, Ainis/0000-0002-0807-2741
   Dumpis, Janis/0000-0002-0462-7690},
Unique-ID = {WOS:000599594700020},
}

@inproceedings{ WOS:001284775300039,
Author = {Wasserman, Anthony I. (Tony)},
Editor = {Indulska, M and Reinhartz-Berger, I and Cetina, C and Pastor, O},
Title = {Free and Open Source Software: A Brief History},
Booktitle = {ADVANCED INFORMATION SYSTEMS ENGINEERING, CAISE 2023},
Series = {Lecture Notes in Computer Science},
Year = {2023},
Volume = {13901},
Pages = {635-637},
Note = {35th International Conference on Advanced Information Systems
   Engineering (CAiSE), San Jorge Univ, SVIT Res Grp, Zaragoza, SPAIN, JUN
   12-16, 2023},
Organization = {CSIC Aragon; Zaragoza Congresos \& Expo Zaragoza Empresarial; UPV,
   Valencian Res Inst Artificial Intelligence; OMiLAB NPO; FORTH ICS},
Abstract = {This paper provides historical background for a tutorial on open source
   for information systems, identifying some of the most significant
   developments that have led to the widespread adoption and use of free
   and open source software across a broad range of applications in
   academia, industry, and government.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-031-34559-3; 978-3-031-34560-9},
ResearcherID-Numbers = {Wasserman, Anthony/JAX-1845-2023},
Unique-ID = {WOS:001284775300039},
}

@inproceedings{ WOS:000354775400006,
Author = {Jarczyk, Oskar and Gruszka, Blazej and Jaroszewicz, Szymon and Bukowski,
   Leszek and Wierzbicki, Adam},
Editor = {Aiello, LM and McFarland, D},
Title = {GitHub Projects. Quality Analysis of Open-Source Software},
Booktitle = {SOCIAL INFORMATICS, SOCINFO 2014},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8851},
Pages = {80-94},
Note = {6th International Conference on Social Informatics (SocInfo), Barcelona,
   SPAIN, NOV 11-13, 2014},
Organization = {Microsoft Res; Facebook; Yahoo Labs; Stanford, Ctr Computat Soc Sci;
   Barcelona Media; SocialSensor; IEEE Special Tech Community Social
   Networking},
Abstract = {Nowadays Open-Source Software is developed mostly by decentralized teams
   of developers cooperating on-line. GitHub portal is an online social
   network that supports development of software by virtual teams of
   programmers. Since there is no central mechanism that governs the
   process of team formation, it is interesting to investigate if there are
   any significant correlations between project quality and the
   characteristics of the team members. However, for such analysis to be
   possible, we need good metrics of a project quality. This paper develops
   two such metrics, first one reflecting project's popularity, and the
   second one - the quality of support offered by team members to users.
   The first metric is based on the number of `stars' a project is given by
   other GitHub members, the second is obtained using survival analysis
   techniques applied to issues reported on the project by its users. After
   developing the metrics we have gathered characteristics of several
   GitHub projects and analyzed their influence on the project quality
   using statistical regression techniques.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-13734-6; 978-3-319-13733-9},
ResearcherID-Numbers = {Jaroszewicz, Szymon/ISB-6782-2023
   Wierzbicki, Adam/C-7869-2013
   },
ORCID-Numbers = {Jarczyk, Oskar/0000-0002-8336-4752
   Wierzbicki, Adam/0000-0003-0075-7030
   Jaroszewicz, Szymon/0000-0001-9327-5019},
Unique-ID = {WOS:000354775400006},
}

@inproceedings{ WOS:000238056100007,
Author = {Simmons, Gregory L. and Dillon, Tharam S.},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Towards an ontology for open source software development},
Booktitle = {Open Source Systems},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2006},
Volume = {203},
Pages = {65-75},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {Software development is a knowledge intensive process and the
   information generated in open source software development projects is
   typically housed in a central Internet repository. Open source
   repositories typically contains vast amounts of information, much of it
   unstructured, meaning that even if a question has previously been
   discussed and dealt with it is not a trivial task to locate it. This can
   lead to rework and confusion amongst developers and possibly deter new
   developers from getting involved in the project in the first place. This
   paper will present the case for an open source software development
   ontology. Such an ontology would enable better categorization of
   information and the development of sophisticated knowledge portals in
   order to better organize community knowledge and increase efficiency in
   the open source development process.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
Unique-ID = {WOS:000238056100007},
}

@article{ WOS:001018135000001,
Author = {Qi, Qing and Cao, Jian},
Title = {METHODS: A meta-path-based method for heterogeneous community detection
   in the open source software ecosystem},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2023},
Volume = {162},
Month = {OCT},
Abstract = {Detecting communities in the open source software (OSS) ecosystem can
   help understand the collaborations in the open source software ecosystem
   and promote an understanding of the dynamics of the ecosystem. However,
   most existing community detection methods are designed for homogeneous
   networks, whereas the OSS ecosystem is a heterogeneous network.
   Therefore, we propose a meta-path-based method for heterogeneous
   community detection in the OSS ecosystem (METHODS). METHODS comprises
   four steps. Firstly, a heterogeneous information network is constructed
   based on meta-paths. Secondly, the Canopy algorithm is used to obtain
   the number of initial communities. Thirdly, the skip-gram model is used
   to identify seed nodes for community detection. Finally, METHODS detects
   heterogeneous communities around the seed nodes. By defining a series of
   evaluation metrics and verifying these on GitHub datasets, METHODS
   achieves the best performance of all the other methods. Moreover, the
   case studies on GitHub also shows METHODS can discover latent
   communities whose members are potentially relevant.},
DOI = {10.1016/j.infsof.2023.107271},
EarlyAccessDate = {JUN 2023},
Article-Number = {107271},
ISSN = {0950-5849},
EISSN = {1873-6025},
Unique-ID = {WOS:001018135000001},
}

@article{ WOS:001356611700001,
Author = {Eisenmann, Michael and Rauschenberger, Vera and Maschmann, Jens and
   Koenig, Sarah and Krone, Manuel},
Title = {Interactive hygiene training using free open source software},
Journal = {BMJ OPEN QUALITY},
Year = {2024},
Volume = {13},
Number = {4},
Month = {OCT 29},
Abstract = {Objectives Regular hygiene trainings are an important way to refresh and
   improve knowledge about hygiene measures and the prevention of
   healthcare-associated infections. We aimed to develop an e-learning
   course to allow healthcare workers (HCWs) to learn these contents
   through a self-paced online format.Methods We developed an interactive
   hygiene training for HCWs of a tertiary care hospital using different
   content types of the HTML-5 package (H5P) plugin embedded into a
   Moodle-based learning management system. We evaluated the course using a
   short online questionnaire.Results We present various suitable topics
   for online hygiene trainings as well as their implementation in an
   e-learning course. Examples include content on hand hygiene indications
   and techniques, information on multidrug-resistant organisms and other
   current topics in infection control. HCWs reported high overall
   satisfaction, perceived increase in knowledge, practical relevance as
   well as good usability and comprehensibility.Discussion Currently
   available commercial and non-commercial hygiene trainings present a
   number of specific advantages but also drawbacks. The presented approach
   combines the advantages of both approaches. The majority of the
   presented content can be readily adapted to suit various hospitals and
   care facilities or serve as inspiration for creating similar courses
   while remaining cost-effective.Conclusion H5P course presentations are a
   low-threshold, cost-effective way to implement digital hygiene trainings
   in a wide variety of clinical settings.},
DOI = {10.1136/bmjoq-2024-002861},
Article-Number = {e002861},
EISSN = {2399-6641},
ORCID-Numbers = {Eisenmann, Michael/0000-0003-2503-9203},
Unique-ID = {WOS:001356611700001},
}

@article{ WOS:001390050000005,
Author = {Oreski, Predrag and Kermek, Dragutin and Kirinic, Valentina},
Title = {Free and Open-Source Software in Higher Education},
Journal = {CROATIAN JOURNAL OF EDUCATION-HRVATSKI CASOPIS ZA ODGOJ I OBRAZOVANJE},
Year = {2024},
Volume = {26},
Number = {3},
Pages = {823-879},
Abstract = {This paper explores the usage and awareness of free and open-source
   software (FOSS) among university students attending several study
   programs at the Faculty of Organization and Informatics (FOI) of the
   University of Zagreb and the Faculty of Teacher Education (FTE) of the
   University of Zagreb. Using the data collected via an online
   questionnaire on the sample of 777 students and the descriptive and
   inferential statistics, an analysis was carried out to determine whether
   the respondents are familiar with the key features of FOSS, whether they
   use some FOSS, whether they are aware of the advantages of FOSS, which
   features of FOSS are the most important to them, and how they evaluate
   the quality of FOSS. The data were analysed using the statistics FOSS
   GNU PSPP and R. The research results show that 92.66 \% of the
   respondents use some kind of FOSS, 28.99 \% are aware that they are
   using FOSS with all its features, and the most important FOSS feature
   for the respondents is that it is often cost-free. There are significant
   differences in the respondents' familiarity with FOSS and the number of
   FOSS operating systems users in terms of their faculty and gender. On a
   scale from 1 (insufficient) to 5 (excellent), the respondents' rating of
   FOSS reliability was 3.74, completeness 3.68, and overall quality 3.74.
   The research results indicate the need for additional education of
   students about FOSS, and its advantages and disadvantages.},
DOI = {10.15516/cje.v26i3.5932},
ISSN = {1848-5189},
EISSN = {1848-5197},
ResearcherID-Numbers = {Oreški, Predrag/HDO-6351-2022},
Unique-ID = {WOS:001390050000005},
}

@inproceedings{ WOS:000451195900103,
Author = {Liu, Yanli and Zhu, Mengyu and Zhang, Heng},
Book-Group-Author = {IEEE},
Title = {Processed RGB-D SLAM Using Open-Source Software},
Booktitle = {2017 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND
   ENGINEERING (CSE) AND IEEE/IFIP INTERNATIONAL CONFERENCE ON EMBEDDED AND
   UBIQUITOUS COMPUTING (EUC), VOL 1},
Series = {IEEE International Conference on Computational Science and Engineering},
Year = {2017},
Pages = {623-626},
Note = {20th IEEE International Conference on Computational Science and
   Engineering (CSE) / 15th IEEE/IFIP International Conference on Embedded
   and Ubiquitous Computing (EUC), Guangzhou, PEOPLES R CHINA, JUL 21-24,
   2017},
Organization = {IEEE; IEEE Comp Soc; IFIP; IEEE Tech Comm Scalable Comp; Univ Porto;
   Xilinx; Univ Guangzhou},
Abstract = {SLAM (Simultaneous Localization and Mapping) of robot is the key to
   achieve autonomous control of robot, and also a significant topic in the
   field of mobile robotics. Aiming at 3D modeling of indoor complex
   environment, this paper presents a fast three-dimensional simultaneous
   location and mapping (SLAM) method for mobile robots. On the basis of
   RGB-D SLAM algorithm, the open-source software combining the RGB-D
   sensor like Kinect with the wheeled mobile robot is used to obtain the
   odometry data, and then the information of their location is matched
   through the image feature extraction and in the end the map is
   constructed. Finally, the feasibility and effectiveness of the proposed
   method are verified by experiments in indoor environment.},
DOI = {10.1109/CSE-EUC.2017.115},
ISSN = {1949-0828},
ISBN = {978-1-5386-3221-5},
ResearcherID-Numbers = {Zhu, Mengyu/L-2248-2018},
Unique-ID = {WOS:000451195900103},
}

@inproceedings{ WOS:000454774200041,
Author = {Aversano, Lerina and Tortorella, Maria},
Editor = {Lorenz, P and Maciaszek, L},
Title = {Analysing the Reliability of Open Source Software Projects},
Booktitle = {2015 10TH INTERNATIONAL JOINT CONFERENCE ON SOFTWARE TECHNOLOGIES
   (ICSOFT), VOL 1},
Year = {2015},
Pages = {348-357},
Note = {10th International Conference on Software Technologies (ICSOFT), Colmar,
   FRANCE, JUL 20-22, 2015},
Organization = {Inst Syst \& Technologies Informat Control \& Commun; Univ Haute Alsace;
   IEICE Special Interest Grp Software Interprise Modelling; IEEE Comp Soc
   Tech Council Software Engn; SCITEVENTS; SCITEPRESS; Univ Upper Alsace;
   Univ Haute Alsace; IEEE Comp Soc; TCSE},
Abstract = {Evaluation of software quality is one of the main challenges of software
   engineering. Several researches proposed in literature the definition of
   quality models for evaluating software products. However, in the context
   of Free/Open Source software, differences in production, distribution
   and support modality, have to be considered as additional quality
   characteristics. In particular, software reliability should be taken
   into account before selecting software components. In this direction,
   this paper evolves a quality model for Free/Open Source Software
   projects, called EFFORT - Evaluation Framework for Free/Open souRce
   projects for including reliability aspects and presents an empirical
   study aimed at assessing software reliability and its evolution along
   the software project history.},
ISBN = {978-989-758-139-7},
ResearcherID-Numbers = {AVERSANO, Lerina/AAG-3855-2019},
ORCID-Numbers = {AVERSANO, Lerina/0000-0003-2436-6835},
Unique-ID = {WOS:000454774200041},
}

@article{ WOS:000354507200003,
Author = {Koenka, Israel Joel and Saiz, Jorge and Hauser, Peter C.},
Title = {<i>Instrumentino</i>: An Open-Source Software for Scientific Instruments},
Journal = {CHIMIA},
Year = {2015},
Volume = {69},
Number = {4},
Pages = {172-175},
Abstract = {Scientists often need to build dedicated computer-controlled
   experimental systems. For this purpose, it is becoming common to employ
   open-source microcontroller platforms, such as the Arduino. These boards
   and associated integrated software development environments provide
   affordable yet powerful solutions for the implementation of hardware
   control of transducers and acquisition of signals from detectors and
   sensors. It is, however, a challenge to write programs that allow
   interactive use of such arrangements from a personal computer. This task
   is particularly complex if some of the included hardware components are
   connected directly to the computer and not via the microcontroller. A
   graphical user interface framework, lnstrumentino, was therefore
   developed to allow the creation of control programs for complex systems
   with minimal programming effort. By writing a single code file, a
   powerful custom user interface is generated, which enables the automatic
   running of elaborate operation sequences and observation of acquired
   experimental data in real time. The framework, which is written in
   Python, allows extension by users, and is made available as an open
   source project.},
DOI = {10.2533/chimia.2015.172},
ISSN = {0009-4293},
ResearcherID-Numbers = {Saiz, Jorge/O-6092-2017},
ORCID-Numbers = {Saiz, Jorge/0000-0003-1570-154X},
Unique-ID = {WOS:000354507200003},
}

@article{ WOS:000208220500005,
Author = {Balka, Kerstin and Raasch, Christina and Herstatt, Cornelius},
Title = {How Open is Open Source? - Software and Beyond},
Journal = {CREATIVITY AND INNOVATION MANAGEMENT},
Year = {2010},
Volume = {19},
Number = {3},
Pages = {248-256},
Month = {SEP},
Abstract = {Traditionally the protection of intellectual property is regarded as a
   precondition for value capture. The rise of open source (OS) software
   and OS tangible products, so-called open design, has challenged this
   understanding. Openness is often regarded as a dichotomous variable
   (open-source vs. closed-source) and it is assumed that online developer
   communities demand full opening of the product's source. In this paper
   we will explore openness as a gradual and multi-dimensional concept. We
   carried out an Internet survey (N = 270) among participants of 20 open
   design communities in the domain of IT hardware and consumer
   electronics. We find that open design projects pursue complex strategies
   short of complete openness and that communities value openness of
   software more highly than openness of hardware. Our findings suggest
   that open design companies can successfully implement strategies of
   partial openness to safeguard value capture without alienating their
   developer community.},
DOI = {10.1111/j.1467-8691.2010.00569.x},
ISSN = {0963-1690},
EISSN = {1467-8691},
ORCID-Numbers = {Raasch, Christina/0000-0003-0398-3973},
Unique-ID = {WOS:000208220500005},
}

@inproceedings{ WOS:001139214400003,
Author = {Mumtaz, Haris and Singh, Paramvir and Blincoe, Kelly},
Editor = {Lassenius, C and Madeiral, F and Conte, T and Mannisto, T},
Title = {Analyzing the Relationship between Community and Design Smells in
   Open-Source Software Projects: An Empirical Study},
Booktitle = {PROCEEDINGS OF THE16TH ACM/IEEE INTERNATIONAL SYMPOSIUM ON EMPIRICAL
   SOFTWARE ENGINEERING AND MEASUREMENT, ESEM 2022},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2022},
Pages = {23-33},
Note = {16th ACM/IEEE International Symposium on Empirical Software Engineering
   and Measurement (ESEM), Helsinki, FINLAND, SEP 19-23, 2022},
Organization = {IEEE; Assoc Comp Machinery; Aalto Univ; Univ Helsinki},
Abstract = {Background: Software smells reflect the sub-optimal patterns in the
   software. In a similar way, community smells consider the sub-optimal
   patterns in the organizational and social structures of software teams.
   Related work performed empirical studies to identify the relationship
   between community smells and software smells at the architecture and
   code levels. However, how community smells relate with design smells is
   still unknown.
   Aims: In this paper, we empirically investigate the relationship between
   community smells and design smells during the evolution of software
   projects.
   Method: We apply three statistical methods: correlation, trend, and
   information gain analysis to empirically examine the relationship
   between community and design smells in 100 releases of 10 large-scale
   Apache open-source software projects.
   Results: Our results reveal that the relationship between community and
   design smells varies across the analyzed projects. We find significant
   correlations and trend similarities for one type of community smell
   (when developers work in isolation without peer communication-Missing
   Links) with design smells in most of the analyzed projects. Furthermore,
   the results of our statistical model disclose that community smells are
   more relevant for design smells compared to other community-related
   factors.
   Conclusion: Our results find that the relationship of community smells
   (in particular, the Missing Links smell) exists with design smells.
   Based on our findings, we discuss specific community smell refactoring
   techniques that should be done together when refactoring design smells
   so that the problems associated with the social and technical (design)
   aspects of the projects can be managed concurrently.},
DOI = {10.1145/3544902.3546249},
ISSN = {1938-6451},
ISBN = {978-1-4503-9427-7},
ResearcherID-Numbers = {Blincoe, Kelly/AAI-6285-2020},
Unique-ID = {WOS:001139214400003},
}

@article{ WOS:000683039100002,
Author = {Bogart, Chris and Kastner, Christian and Herbsleb, James and Thung,
   Ferdian},
Title = {When and How to Make Breaking Changes: Policies and Practices in 18 Open
   Source Software Ecosystems},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2021},
Volume = {30},
Number = {4},
Month = {JUL},
Abstract = {Open source software projects often rely on package management systems
   that help projects discover, incorporate, and maintain dependencies on
   other packages, maintained by other people. Such systems save a great
   deal of effort over ad hoc ways of advertising, packaging, and
   transmitting useful libraries, but coordination among project teams is
   still needed when one package makes a breaking change affecting other
   packages. Ecosystems differ in their approaches to breaking changes, and
   there is no general theory to explain the relationships between
   features, behavioral norms, ecosystem outcomes, and motivating values.
   We address this through two empirical studies. In an interview case
   study, we contrast Eclipse, NPM, and CRAN, demonstrating that these
   different norms for coordination of breaking changes shift the costs of
   using and maintaining the software among stakeholders, appropriate to
   each ecosystem's mission. In a second study, we combine a survey,
   repository mining, and document analysis to broaden and systematize
   these observations across 18 ecosystems. We find that all ecosystems
   share values such as stability and compatibility, but differ in other
   values. Ecosystems' practices often support their espoused values, but
   in surprisingly diverse ways. The data provides counterevidence against
   easy generalizations about why ecosystem communities do what they do.},
DOI = {10.1145/3447245},
Article-Number = {42},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Thung, Ferdian/AAX-9321-2020
   },
ORCID-Numbers = {Bogart, Christopher/0000-0001-8581-115X},
Unique-ID = {WOS:000683039100002},
}

@article{ WOS:000320479500009,
Author = {Conaldi, Guido and Lomi, Alessandro},
Title = {The dual network structure of organizational problem solving: A case
   study on open source software development},
Journal = {SOCIAL NETWORKS},
Year = {2013},
Volume = {35},
Number = {2, SI},
Pages = {237-250},
Month = {MAY},
Abstract = {We reconstruct the dual network structure generated by the association
   between 72 contributors and 737 software bugs engaged during a full
   development cycle of the free/open source software project Epiphany.
   Estimates of structural parameters of Exponential Random Graph Models
   for two-mode networks reveal the structural logics shaping activities of
   collaborative problem solving. After controlling for
   contributor-specific and software bug-specific characteristics, we find
   that contributors ({''}problem solvers{''}) tend to distribute their
   activity over multiple software bugs. At the same time, however, we find
   that software bugs ({''}problems{''}) tend not to share multiple
   contributors. This dual tendency toward de-specialization and
   exclusivity is sustained by specific local network dependencies revealed
   by our analysis which also suggests possible organizational mechanisms
   that may be underlying the puzzling macro-structural regularities
   frequently observed, but rarely explained, in the production of open
   source software. By combining these mechanisms with the influence of
   contributors characterized by different levels of involvement in the
   project, we provide micro-level evidence of structural interdependence
   between ``core{''} and ``peripheral{''} members identified exclusively
   on the basis of their individual level of contribution to the project.
   (C) 2013 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.socnet.2012.12.003},
ISSN = {0378-8733},
EISSN = {1879-2111},
ResearcherID-Numbers = {Lomi, Alessandro/AFR-0469-2022
   },
ORCID-Numbers = {lomi, alessandro/0000-0002-2858-0022},
Unique-ID = {WOS:000320479500009},
}

@inproceedings{ WOS:000355611002148,
Author = {Korkontzelos, Ioannis and Ananiadou, Sophia},
Editor = {Calzolari, N and Choukri, K and Declerck, T and Loftsson, H and Maegaard, B and Mariani, J and Moreno, A and Odijk, J and Piperidis, S},
Title = {Locating Requests among Open Source Software Communication Messages},
Booktitle = {LREC 2014 - NINTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND
   EVALUATION},
Year = {2014},
Pages = {1347-1354},
Note = {9th International Conference on Language Resources and Evaluation
   (LREC), Reykjavik, ICELAND, MAY 26-31, 2014},
Organization = {Holmes Semant Solut; European Media Lab GmBH; EML; VoiceBox
   Technologies; KDICTIONARIES},
Abstract = {As a first step towards assessing the quality of support offered online
   for Open Source Software (OSS), we address the task of locating
   requests, i.e., messages that raise an issue to be addressed by the OSS
   community, as opposed to any other message. We present a corpus of
   online communication messages randomly sampled from newsgroups and bug
   trackers, manually annotated as requests or non-requests. We identify
   several linguistically shallow, content-based heuristics that correlate
   with the classification and investigate the extent to which they can
   serve as independent classification criteria. Then, we train
   machine-learning classifiers on these heuristics. We experiment with a
   wide range of settings, such as different learners, excluding some
   heuristics and adding unigram features of various parts-of-speech and
   frequency. We conclude that some heuristics can perform well, while
   their accuracy can be improved further using machine learning, at the
   cost of obtaining manual annotations.},
ISBN = {978-2-9517408-8-4},
ORCID-Numbers = {Korkontzelos, Ioannis/0000-0001-8052-2471},
Unique-ID = {WOS:000355611002148},
}

@inproceedings{ WOS:000468494200126,
Author = {Murphy, Christian and Buffardi, Kevin and Dehlinger, Josh and Lambert,
   Lynn and Veilleux, Nanette},
Book-Group-Author = {ACM},
Title = {Community Engagement with Free and Open Source Software},
Booktitle = {PROCEEDINGS OF THE 2017 ACM SIGCSE TECHNICAL SYMPOSIUM ON COMPUTER
   SCIENCE EDUCATION (SIGCSE'17)},
Year = {2017},
Pages = {669-670},
Note = {ACM SIGCSE Technical Symposium on Computer Science Education (SIGCSE),
   Seattle, WA, MAR 08-11, 2017},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Comp Sci Educ},
DOI = {10.1145/3017680.3017682},
ISBN = {978-1-4503-4698-6},
ORCID-Numbers = {Buffardi, Kevin/0000-0002-4205-888X},
Unique-ID = {WOS:000468494200126},
}

@article{ WOS:000332131000009,
Author = {Ho, Shuk Ying and Richardson, Alex},
Title = {TRUST AND DISTRUST IN OPEN SOURCE SOFTWARE DEVELOPMENT},
Journal = {JOURNAL OF COMPUTER INFORMATION SYSTEMS},
Year = {2013},
Volume = {54},
Number = {1},
Pages = {84-93},
Month = {FAL},
Abstract = {Few open source software (OSS) projects have been great success stories.
   One reason for this is project stagnation after developers quit their
   projects. This fact has motivated researchers to examine the factors
   that influence developers' intention to continue their participation.
   One factor is trust among developers. The effects of trust on
   developers' intention to remain with their projects have been studied.
   However, little is known about its conceptual counterpart, distrust.
   This dearth of knowledge motivates our research. First, we studied what
   OSS project features affect trust and distrust among developers. Second,
   we examined how trust and distrust influence developers' intention to
   continue participating. We tested our hypotheses with 451 data points
   from an online survey. Our findings indicate that cooperative norms and
   effective communication engender trust, whereas an accreditation
   mechanism eliminates distrust. Additionally, trust positively influences
   their intention to continue participating, whereas distrust negatively
   influences it.},
DOI = {10.1080/08874417.2013.11645674},
ISSN = {0887-4417},
EISSN = {2380-2057},
ORCID-Numbers = {Richardson, Alex/0000-0002-6125-9193},
Unique-ID = {WOS:000332131000009},
}

@article{ WOS:001116228300001,
Author = {Singh, Jaswinder and Gupta, Anu and Kanwal, Preet},
Title = {The vital role of community in open source software development: A
   framework for assessment and ranking},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2024},
Volume = {36},
Number = {7},
Month = {JUL},
Abstract = {Open source software (OSS) follows a software development paradigm
   whereby self-motivated volunteers scattered all around the globe
   contribute to the development in the form of code, documentation,
   feedback, feature recommendations, bug reporting, and bug resolution.
   These volunteers, commonly referred to as OSS project community, serve
   as the foundation of the OSS project, fostering its creation and
   sustenance and providing long-term support. The quality and
   sustainability of the OSS project is reliant upon the development and
   structure of the self-governing community. When a business organization
   plans to acquire an OSS solution, it not only takes into consideration
   the factors such as reliability, security, and scalability but also
   attaches significant importance to the likelihood of the OSS project
   being maintained and supported in the future so that it can rely on it
   as a stable and secure technology solution. Modern cloud-based software
   hosting platforms, such as GitHub, offer a range of options for
   automatically and freely accessing the complete development history of
   millions of OSS projects. This easy availability of detailed development
   history has enabled researchers to analyze and draw quantitative and
   scientific inferences about the quality of an OSS project which
   generally involves assessing three aspects, namely, software product,
   development process, and project community. With focus on project
   community part, a Framework for Assessment and Ranking of OSS Community
   is being presented in the current research work, following a detailed
   examination of the largest source code hosting and project collaboration
   platform, GitHub. Technique for Order of Preference by Similarity to
   Ideal Solution from Multi-Criteria Decision-Making toolkit has been
   utilized for assessing the quality of the project community. The
   framework has been validated by applying it on nine OSS projects and
   comparing the results with the outcomes obtained through an existing OSS
   evaluation methodology. The comparative analysis demonstrated that the
   proposed framework aligns with the aforementioned evaluation methodology
   while offering an opportunity for in-depth analysis on the dynamics of
   volunteer communities, which is lacking in previous evaluation methods.
   These insights can prove valuable for both potential adopters and
   project maintainers, aiding them in making informed strategic decisions.
   Framework for Project Community Assessment and Ranking follows a phased
   approach where first phase involves OSS project identification, second
   phase defines assessment criteria, in third phase data is fetched,
   stored and metrics are computed; and the last phase involves final
   Quality Assessment and Ranking. The framework will aid both corporate
   entities and individual practitioners in identifying an open source
   project with a robust volunteer community capable of producing a product
   of exceptional quality.image},
DOI = {10.1002/smr.2643},
EarlyAccessDate = {DEC 2023},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Singh, Jaswinder/ACH-2289-2022
   },
ORCID-Numbers = {, Jaswinder/0000-0003-1619-5271},
Unique-ID = {WOS:001116228300001},
}

@inproceedings{ WOS:001122661400053,
Author = {Xu, Sihan and Gao, Ya and Fan, Lingling and Li, Linyu and Cai, Xiangrui
   and Liu, Zheli},
Editor = {Just, R and Fraser, G},
Title = {LiResolver: License Incompatibility Resolution for Open Source Software},
Booktitle = {PROCEEDINGS OF THE 32ND ACM SIGSOFT INTERNATIONAL SYMPOSIUM ON SOFTWARE
   TESTING AND ANALYSIS, ISSTA 2023},
Year = {2023},
Pages = {652-663},
Note = {32nd ACM SIGSOFT International Symposium on Software Testing and
   Analysis (ISSTA), Seattle, WA, JUL 17-21, 2023},
Organization = {Assoc Comp Machinery; ACM SIGSOFT; AITO},
Abstract = {Open source software (OSS) licenses regulate the conditions under which
   OSS can be legally reused, distributed, and modified. However, a common
   issue arises when incorporating third-party OSS accompanied with
   licenses, i.e., license incompatibility, which occurs when multiple
   licenses exist in one project and there are conflicts between them.
   Despite being problematic, fixing license incompatibility issues
   requires substantial efforts due to the lack of license understanding
   and complex package dependency. In this paper, we propose LiResolver, a
   fine-grained, scalable, and flexible tool to resolve license
   incompatibility issues for open source software. Specifically, it first
   understands the semantics of licenses through fine-grained entity
   extraction and relation extraction. Then, it detects and resolves
   license incompatibility issues by recommending official licenses in
   priority. When no official licenses can satisfy the constraints, it
   generates a custom license as an alternative solution. Comprehensive
   experiments demonstrate the effectiveness of LiResolver, with 4.09\%
   false positive (FP) rate and 0.02\% false negative (FN) rate for
   incompatibility issue localization, and 62.61\% of 230 real-world
   incompatible projects resolved by LiResolver. We discuss the feedback
   from OSS developers and the lessons learned from this work. All the
   datasets and the replication package of LiResolver have been made
   publicly available to facilitate follow-up research.},
DOI = {10.1145/3597926.3598085},
ISBN = {979-8-4007-0221-1},
ResearcherID-Numbers = {Xu, Sihan/HOF-7293-2023},
Unique-ID = {WOS:001122661400053},
}

@inproceedings{ WOS:000259291500003,
Author = {Seigneur, Jean-Marc},
Book-Group-Author = {IEEE},
Title = {Trustworthiness of collaborative Open Source Software Quality Assessment},
Booktitle = {2007 THIRD INTERNATIONAL CONFERENCE ON SECURITY AND PRIVACY IN
   COMMUNICATION NETWORKS AND WORKSHOPS},
Year = {2007},
Pages = {20-26},
Note = {3rd International Conference on Security and Privacy in Communication
   Networks and Workshops, Nice, FRANCE, SEP 17-21, 2007},
Organization = {IEEE},
Abstract = {Open Source Software (OSS) projects have the unique opportunity to reach
   an unprecedented level of software quality by tapping into its community
   and collaborative power. However, the community process of collaborative
   software Quality Assessment (QA) may not reach its full potential or
   worse be easily jeopardised by malevolent entities because there is a
   lack of protection mechanisms, easy-to-use enabling mechanisms and clear
   incentives. We propose such mechanisms as part of a decentralised
   collaborative test and QA framework centred on the OSS actors.},
DOI = {10.1109/SECCOM.2007.4550301},
ISBN = {978-1-4244-0974-7},
ResearcherID-Numbers = {Seigneur, Jean-Marc/V-8416-2019
   },
ORCID-Numbers = {Seigneur, Jean-Marc/0000-0002-3271-2905},
Unique-ID = {WOS:000259291500003},
}

@inproceedings{ WOS:000227335500003,
Author = {Fluck, AE},
Editor = {Impagliazzo, J and Lee, JAN},
Title = {Government sponsored open source software for school education},
Booktitle = {HISTORY OF COMPUTING IN EDUCATION},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2004},
Volume = {145},
Pages = {27-34},
Note = {18th World Computer Congress/1st Conference on the History of Computing
   in Education, Toulouse, FRANCE, AUG 22-27, 2004},
Organization = {Int Federat Informat Proc},
Abstract = {The history of computing can be seen in terms of cultural change
   engendered by philosophical opposition. In education some key
   philosophical dichotomies are those of commercial-copyright versus free
   open source software, and office-centric pedagogies versus rich software
   libraries to support the whole school curriculum. The `Blue File'
   software library was generated by four centres supporting students with
   special learning needs in Britain in the early 1980s, and embodied
   important features relevant to these tensions. More recently a
   longitudinal study in Tasmania has provided data to take the story
   further, highlighting the dangers of an office-centric approach to ICT
   in school education. The paper concludes with an argument for the
   exploration of online learning objects as a possible teacher-friendly
   solution to providing teachers with a rich repertoire of
   curriculum-focused learning activities.},
ISSN = {1571-5736},
ISBN = {1-4020-8135-9},
ResearcherID-Numbers = {Fluck, Andrew/L-1874-2019},
Unique-ID = {WOS:000227335500003},
}

@inproceedings{ WOS:000671049200018,
Author = {Yang, Liu and Wang, Li and Hu, Zhigang and Wang, Yanwen and Long, Jun},
Editor = {Aoki, T and Li, Q},
Title = {Automatic Tagging for Open Source Software by Utilizing Package
   Dependency Information},
Booktitle = {2020 INTERNATIONAL SYMPOSIUM ON THEORETICAL ASPECTS OF SOFTWARE
   ENGINEERING (TASE 2020)},
Year = {2020},
Pages = {137-144},
Note = {14th International Symposium on Theoretical Aspects of Software
   Engineering (TASE), Hangzhou, PEOPLES R CHINA, DEC 11-13, 2020},
Organization = {IEEE Comp Soc; Zhejiang Sci Tech Univ},
Abstract = {The tags of open-source software (OSS) are important for managing and
   retrieving a massive amount of OSS in the OSS community, untagged OSS
   makes managing and retrieving OSS on GitHub difficult. However,
   developers sometimes neglect to write tag for repositories. For example,
   in our collected dataset with over 43K GitHub repositories, more than 32
   \% of the repository are unlabeled. To alleviate this problem, we
   propose an approach to automatically generate repository tag based on a
   neural network and LDA by utilizing package dependencies and readme
   among OSS in communities. We design an algorithm for extracting the tag
   features of dependent OSS packages and build dependent feature vectors
   for OSS. We then combine the vectors with topic of OSS readme file as
   input to train the neural network and obtain the tag distribution
   probability of OSS, and subsequently, recommend tags for OSS.
   Experiments are performed on the OSS dataset that we collected from
   GitHub, over 43K repositories and evaluate our approach on this dataset.
   Experiment results show that DepTagRec performs better than other
   methods in terms of precision and recall, particularly on recall when
   recommending the top 10 tags for OSS.},
DOI = {10.1109/TASE49443.2020.00027},
ISBN = {978-1-7281-4086-5},
ResearcherID-Numbers = {Wang, Li/AAF-3984-2019},
Unique-ID = {WOS:000671049200018},
}

@inproceedings{ WOS:000380361900023,
Author = {Le, Duc Minh and Behnamghader, Pooyan and Garcia, Joshua and Link,
   Daniel and Shahbazian, Arman and Medvidovic, Nenad},
Book-Group-Author = {IEEE},
Title = {An Empirical Study of Architectural Change in Open-Source Software
   Systems},
Booktitle = {12TH WORKING CONFERENCE ON MINING SOFTWARE REPOSITORIES (MSR 2015)},
Year = {2015},
Pages = {235-245},
Note = {12th Working Conference on Mining Software Repositories (MSR), Florence,
   ITALY, MAY 16-17, 2015},
Organization = {IEEE Comp Soc; Microsoft Res; GitHub; IBM Res; Tech Council Software
   Engn; Assoc Comp Machinery; Special Interest Grp Software Engn},
Abstract = {From its very inception, the study of software architecture has
   recognized architectural decay as a regularly occurring phenomenon in
   long-lived systems. Architectural decay is caused by repeated changes to
   a system during its lifespan. Despite decay's prevalence, there is a
   relative dearth of empirical data regarding the nature of architectural
   changes that may lead to decay, and of developers' understanding of
   those changes. In this paper, we take a step toward addressing that
   scarcity by conducting an empirical study of changes found in software
   architectures spanning several hundred versions of 14 open-source
   systems. Our study reveals several new findings regarding the frequency
   of architectural changes in software systems, the common points of
   departure in a system's architecture during maintenance and evolution,
   the difference between system-level and component-level architectural
   change, and the suitability of a system's implementation-level structure
   as a proxy for its architecture.},
DOI = {10.1109/MSR.2015.29},
ISBN = {978-0-7695-5594-2},
ResearcherID-Numbers = {Le, Duc/AAU-1626-2021
   Garcia, Joshua/AAO-4575-2021
   },
ORCID-Numbers = {Garcia, Joshua/0000-0002-1696-8783},
Unique-ID = {WOS:000380361900023},
}

@inproceedings{ WOS:000183140900038,
Author = {Ye, YW and Kishida, K},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {Toward an understanding of the motivation of open source software
   developers},
Booktitle = {25TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, PROCEEDINGS},
Series = {International Conference on Software Engineering},
Year = {2003},
Pages = {419-429},
Note = {25th International Conference on Software Engineering (ICSE 2003),
   PORTLAND, OR, MAY 03-10, 2003},
Organization = {IEEE; IEEE Comp Soc, Tech Council Software Engn; ACM; ACM SIGSOFT; IBM;
   NORTHROP GRUMMAN Space Technol; BMW; NOKIA; SUN Microsyst;
   DaimlerChrysler; Microsoft Res},
Abstract = {An Open Source Software (OSS) project is unlikely to be successful
   unless there is an accompanied community that provides the platform for
   developers and users to collaborate. Members of such communities are
   volunteers whose motivation to participate and contribute is of
   essential importance to the success of OSS projects. In this paper, we
   aim to create an understanding of what motivates people to participate
   in OSS communities. We theorize that learning is one of the motivational
   forces. Our theory is grounded in the learning theory of Legitimate
   Peripheral Participation, and is supported by analyzing the social
   structure of OSS communities and the co-evolution between OSS systems
   and communities. We also discuss practical implications of our theory
   for creating and maintaining sustainable OSS communities as well as for
   software engineering research and education.},
ISSN = {0270-5257},
ISBN = {0-7695-1877-X},
Unique-ID = {WOS:000183140900038},
}

@incollection{ WOS:000383513200005,
Author = {Allaho, Mohammad Y. and Lee, Wang-Chien},
Editor = {Kazienko, P and Chawla, N},
Title = {Analyzing the Social Networks of Contributors in Open Source Software
   Community},
Booktitle = {APPLICATIONS OF SOCIAL MEDIA AND SOCIAL NETWORK ANALYSIS},
Series = {Lecture Notes in Social Networks},
Year = {2015},
Pages = {57-75},
Abstract = {We conduct an extensive statistical analysis on the social networks of
   contributors in Open Source Software (OSS) communities using datasets
   collected from two most fast-growing OSS social interaction sites,
   Github.com and Ohloh.net. Our goal is to analyze the connectivity
   structure of the social networks of contributors and to investigate the
   effect of the different social ties structures on developers' overall
   productivity to OSS projects. We, first, analyze the general structure
   of the social networks, e.g., graph distances and the degree
   distribution of the social networks. Our social network structure
   analysis confirms a power-law degree distribution and small-world
   characteristics. However, the degree mixing pattern shows that high
   degree nodes tend to connect more with low degree nodes suggesting a
   collaboration between experts and newbie developers. We further conduct
   the same analysis on affiliation networks and find that contributors
   tend to participate in projects of similar team sizes. Second, we study
   the correlation between various social factors (e.g., closeness and
   betweenness centrality, clustering coefficient and tie strength) and the
   productivity of the contributors in terms of the amount of contribution
   and commitment to OSS projects. The analysis is conducted under the
   contexts of global and local networks, where a global network analysis
   considers a developer's connectivity in the whole OSS community network,
   whereas a local network analysis considers a developer's connectivity
   within a team network that is affiliated to a project. The analysis
   demonstrates evident influence of the social factors on the developers'
   overall productivity.},
DOI = {10.1007/978-3-319-19003-7\_4},
ISSN = {2190-5428},
EISSN = {2190-5436},
ISBN = {978-3-319-19003-7; 978-3-319-19002-0},
Unique-ID = {WOS:000383513200005},
}

@article{ WOS:000259266300007,
Author = {Cromie, John and Ewing, Michael},
Title = {Squatting at the digital campfire - Researching the open source software
   community},
Journal = {INTERNATIONAL JOURNAL OF MARKET RESEARCH},
Year = {2008},
Volume = {50},
Number = {5, SI},
Pages = {631-653},
Abstract = {This paper describes an internet-mediated netnography of the open source
   software (OSS) community. A brief history of OSS is presented, along
   with a discussion of the defining characteristics of the phenomenon. A
   theoretical rationale for the method is then offered and several unique
   features detailed. The evolution of the methodology in practice is
   described and salient lessons highlighted. In addition to gathering a
   large volume of rich data as intended, early phases of the
   implementation of this method produced a number of unanticipated but
   significant findings. The paper concludes by summarising the key
   methodological considerations for conducting a phenomenology of a true
   online community.},
DOI = {10.2501/S1470785308200079},
ISSN = {1470-7853},
EISSN = {2515-2173},
ORCID-Numbers = {Ewing, Michael/0000-0002-2260-2761},
Unique-ID = {WOS:000259266300007},
}

@article{ WOS:000458634400008,
Author = {Almeida, Daniel A. and Murphy, Gail C. and Wilson, Greg and Hoye,
   Michael},
Title = {Investigating whether and how software developers understand open source
   software licensing},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2019},
Volume = {24},
Number = {1},
Pages = {211-239},
Month = {FEB},
Abstract = {Software provided under open source licenses is widely used, from
   forming high-profile stand-alone applications (e.g., Mozilla Firefox) to
   being embedded in commercial offerings (e.g., network routers). Despite
   the high frequency of use of open source licenses, there has been little
   work about whether software developers understand the open source
   licenses that they use. To help understand whether or not developers
   understand the open source licenses they use, we conducted a survey that
   posed development scenarios involving three popular open source licenses
   (GNU GPL 3.0, GNU LGPL 3.0 and MPL 2.0) both alone and in combination.
   The 375 respondents to the survey, who were largely developers, gave
   answers consistent with those of a legal expert's opinion in 62\% of 42
   cases. Although developers clearly understood cases involving one
   license, they struggled when multiple licenses were involved. To
   understand the context in which licensing issues arise in practice, we
   analyzed real-world questions posed by developers about the three
   licenses considered in the survey on online question-and-answer
   communities. We also interviewed practicing developers about license
   interaction problems they have faced. Among several lessons, we learnt
   that licensing issues can constrain software evolution and that
   developers are cautious of more restrictive licenses. Our results
   indicate a need for tool support to help guide developers in
   understanding the structure of the code and the technical details of a
   project while taking into account the exact requirements imposed by the
   licenses involved.},
DOI = {10.1007/s10664-018-9614-9},
ISSN = {1382-3256},
EISSN = {1573-7616},
ORCID-Numbers = {Araujo Almeida, Daniel/0000-0002-8083-427X},
Unique-ID = {WOS:000458634400008},
}

@article{ WOS:000692871800001,
Author = {Routier, Alexandre and Burgos, Ninon and Diaz, Mauricio and Bacci,
   Michael and Bottani, Simona and El-Rifai, Omar and Fontanella, Sabrina
   and Gori, Pietro and Guillon, Jeremy and Guyot, Alexis and Hassanaly,
   Ravi and Jacquemont, Thomas and Lu, Pascal and Marcoux, Arnaud and
   Moreau, Tristan and Samper-Gonzalez, Jorge and Teichmann, Marc and
   Thibeau-Sutre, Elina and Vaillant, Ghislain and Wen, Junhao and Wild,
   Adam and Habert, Marie-Odile and Durrleman, Stanley and Colliot, Olivier},
Title = {Clinica: An Open-Source Software Platform for Reproducible Clinical
   Neuroscience Studies},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2021},
Volume = {15},
Month = {AUG 13},
Abstract = {We present Clinica ((www.clinica.run), an open-source software platform
   designed to make clinical neuroscience studies easier and more
   reproducible. Clinica aims for researchers to (i) spend less time on
   data management and processing, (ii) perform reproducible evaluations of
   their methods, and (iii) easily share data and results within their
   institution and with external collaborators. The core of Clinica is a
   set of automatic pipelines for processing and analysis of multimodal
   neuroimaging data (currently, T1-weighted MRI, diffusion MRI, and PET
   data), as well as tools for statistics, machine learning, and deep
   learning. It relies on the brain imaging data structure (BIDS) for the
   organization of raw neuroimaging datasets and on established tools
   written by the community to build its pipelines. It also provides
   converters of public neuroimaging datasets to BIDS (currently ADNI,
   AIBL, OASIS, and NIFD). Processed data include image-valued scalar
   fields (e.g., tissue probability maps), meshes, surface-based scalar
   fields (e.g., cortical thickness maps), or scalar outputs (e.g.,
   regional averages). These data follow the ClinicA Processed Structure
   (CAPS) format which shares the same philosophy as BIDS. Consistent
   organization of raw and processed neuroimaging files facilitates the
   execution of single pipelines and of sequences of pipelines, as well as
   the integration of processed data into statistics or machine learning
   frameworks. The target audience of Clinica is neuroscientists or
   clinicians conducting clinical neuroscience studies involving multimodal
   imaging, and researchers developing advanced machine learning algorithms
   applied to neuroimaging data.},
DOI = {10.3389/fninf.2021.689675},
Article-Number = {689675},
EISSN = {1662-5196},
ResearcherID-Numbers = {Gori, Pietro/F-4597-2016
   Durrleman, Stanley/HLH-1718-2023
   Habert, Marie-Odile/AAO-3763-2020
   Thibeau-Sutre, Elina/HKO-2144-2023
   Routier, Alexandre/AAV-6813-2021
   Burgos, Ninon/U-3404-2018
   Colliot, Olivier/B-2092-2012
   },
ORCID-Numbers = {Burgos, Ninon/0000-0002-4668-2006
   Routier, Alexandre/0000-0003-1603-8049
   Hassanaly, Ravi/0009-0009-1304-5906
   Durrleman, Stanley/0000-0002-9450-6920
   Colliot, Olivier/0000-0002-9836-654X
   Thibeau-Sutre, Elina/0000-0002-4615-0237},
Unique-ID = {WOS:000692871800001},
}

@inproceedings{ WOS:000258594400029,
Author = {Di Cerbo, Francesco and Forcheri, Paola and Dodero, Gabriella and Succi,
   Giancarlo},
Editor = {Fong, J and Kwan, R and Wang, FL},
Title = {Tools for supporting hybrid learning strategies in Open Source Software
   environments},
Booktitle = {HYBRID LEARNING AND EDUCATION, PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2008},
Volume = {5169},
Pages = {328+},
Note = {1st International Conference on Hybrid Learning and Education, Hong
   Kong, PEOPLES R CHINA, AUG 13-15, 2008},
Organization = {ACM, Hong Kong Chapter; Hong Kong Baptist Univ; Hong Kong Comp Soc; K C
   Wong Educ Fdn; Lingnan Univ; Chinese Univ Hong Kong, Sch Continuing \&
   Profess Studies; Hong Kong Polytechn Univ; Hong Kong Univ Sci \&
   Technol; Univ Hong Kong, Sch Profess \& Continuing Educ; IEEE Comp Soc,
   Hong Kong Chapter},
Abstract = {In this paper, we illustrate how a cooperative learning paradigm may
   benefit from cutting edge e-learning techniques. We use Web 2.0
   resources (especially AJAX) to fulfill requirements for an
   interactive-constructivistic ``learning space{''}, extending an existing
   Free/Open Source Software Learning Management System, to create a
   cooperative and community-based learning space adherent to our proposal.
   The paper shows also how to use our toolset on two case studies.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-85169-1},
ResearcherID-Numbers = {Succi, Giancarlo/E-4064-2016},
ORCID-Numbers = {Succi, Giancarlo/0000-0001-8847-0186},
Unique-ID = {WOS:000258594400029},
}

@article{ WOS:000595040100010,
Author = {Shen, Xiang and Wang, Li},
Title = {Topic Evolution and Emerging Topic Analysis Based on Open Source
   Software},
Journal = {JOURNAL OF DATA AND INFORMATION SCIENCE},
Year = {2020},
Volume = {5},
Number = {4},
Pages = {126-136},
Month = {NOV},
Abstract = {Purpose: We present an analytical, open source and flexible natural
   language processing and text mining method for topic evolution, emerging
   topic detection and research trend forecasting for all kinds of
   data-tagged text.
   Design/methodology/approach: We make full use of the functions provided
   by the open source VOSviewer and Microsoft Office, including a thesaurus
   for data clean-up and a LOOKUP function for comparative analysis.
   Findings: Through application and verification in the domain of
   perovskite solar cells research, this method proves to be effective.
   Research limitations: A certain amount of manual data processing and a
   specific research domain background are required for better, more
   illustrative analysis results. Adequate time for analysis is also
   necessary.
   Originality/value: This text analysis approach has not been reported
   before.},
DOI = {10.2478/jdis-2020-0033},
ISSN = {2096-157X},
EISSN = {2543-683X},
ResearcherID-Numbers = {Wang, Lili/S-3617-2018
   Shen, Xiang/L-5865-2013},
Unique-ID = {WOS:000595040100010},
}

@article{ WOS:000290755200015,
Author = {Ratib, Osman and Rosset, Antoine and Heuberger, Joris},
Title = {Open Source software and social networks: Disruptive alternatives for
   medical imaging},
Journal = {EUROPEAN JOURNAL OF RADIOLOGY},
Year = {2011},
Volume = {78},
Number = {2},
Pages = {259-265},
Month = {MAY},
Abstract = {In recent decades several major changes in computer and communication
   technology have pushed the limits of imaging informatics and PACS beyond
   the traditional system architecture providing new perspectives and
   innovative approach to a traditionally conservative medical community.
   Disruptive technologies such as the world-wide-web, wireless networking,
   Open Source software and recent emergence of cyber communities and
   social networks have imposed an accelerated pace and major quantum leaps
   in the progress of computer and technology infrastructure applicable to
   medical imaging applications.
   Methods: This paper reviews the impact and potential benefits of two
   major trends in consumer market software development and how they will
   influence the future of medical imaging informatics. Open Source
   software is emerging as an attractive and cost effective alternative to
   traditional commercial software developments and collaborative social
   networks provide a new model of communication that is better suited to
   the needs of the medical community.
   Observations: Evidence shows that successful Open Source software tools
   have penetrated the medical market and have proven to be more robust and
   cost effective than their commercial counterparts. Developed by
   developers that are themselves part of the user community, these tools
   are usually better adapted to the user's need and are more robust than
   traditional software programs being developed and tested by a large
   number of contributing users. This context allows a much faster and more
   appropriate development and evolution of the software platforms.
   Similarly, communication technology has opened up to the general public
   in a way that has changed the social behavior and habits adding a new
   dimension to the way people communicate and interact with each other.
   The new paradigms have also slowly penetrated the professional market
   and ultimately the medical community. Secure social networks allowing
   groups of people to easily communicate and exchange information is a new
   model that is particularly suitable for some specific groups of
   healthcare professional and for physicians. It has also changed the
   expectations of how patients wish to communicate with their physicians.
   Conclusion: Emerging disruptive technologies and innovative paradigm
   such as Open Source software are leading the way to a new generation of
   information systems that slowly will change the way physicians and
   healthcare providers as well as patients will interact and communicate
   in the future. The impact of these new technologies is particularly
   effective in image communication, PACS and teleradiology. (C) 2010
   Elsevier Ireland Ltd. All rights reserved.},
DOI = {10.1016/j.ejrad.2010.05.004},
ISSN = {0720-048X},
Unique-ID = {WOS:000290755200015},
}

@inproceedings{ WOS:001182148500060,
Author = {Tonhao, Simone de Franca and Colanzi, Thelma Elita and Steinmacher, Igor},
Book-Group-Author = {Assoc computing machinery},
Title = {A portal for cataloging worked examples extracted from open source
   software},
Booktitle = {34TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING, SBES 2020},
Year = {2020},
Pages = {493-498},
Note = {34th Brazilian Symposium on Software Engineering (SBES), ELECTR NETWORK,
   OCT 21-23, 2020},
Organization = {Univ Fed Rio Grande Norte; UERN; Loggi; Google; Conselho Nacl
   Desenvolvimento Cientifico \& Tecnologico; Software Engn Team Res \&
   Innovat; Inst Metropole Digital; UFRN, DIMAP},
Abstract = {Finding real examples that follow the evolution of Software Engineering
   is not an easy task for instructors in the field. Open Source Software
   (OSS) projects have been an alternative to support education in Software
   Engineering, as they allow contact with real development projects and
   environments. However, the adoption of these projects in the classroom
   presents some obstacles, such as choosing the appropriate project, and
   the time and effort needed to prepare the classes and get used to the
   open source environment. In order to reduce the difficulties faced by
   instructors, we are working on developing a portal to catalog worked
   examples extracted from OSS projects to assist instructors. In this
   paper, we present the first steps towards creating this catalog, which
   is creating a pattern for guiding the structuring the worked examples.
   We are applying the Design Science Research paradigm. The activities
   reported in this paper regards the first Design Cycle, and were divided
   into three stages related to the elaboration and evaluation of the
   pattern for cataloging the worked examples. In these stages, we carried
   out focus groups and interviews with Software Engineering instructors,
   including the instantiation of the pattern to catalog actual worked
   examples. After each stage, we had a new and improved version of the
   pattern for cataloging the worked examples. Such pattern served as a
   basis to create the first version of the worked examples portal, which
   will be evaluated in the next stages of the research.},
DOI = {10.1145/3422392.3422471},
ISBN = {978-1-4503-8753-8},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {de Franca Tonhao, Simone/0000-0001-7931-1335},
Unique-ID = {WOS:001182148500060},
}

@inproceedings{ WOS:000365145700003,
Author = {Lee, Seung-Chang and Park, Hoon-Sung and Suh, Eung-Kyo},
Editor = {Lee, JW and Kim, DH and Youn, MK and Lee, JH and Hwang, HJ},
Title = {An analysis on Open Source Software Service Level Evaluation using BSEM},
Booktitle = {SCIENCE, TECHNOLOGY AND HUMANITIES FOR BUSINESS AND ECONOMIC
   SUSTAINABILITY, 2015 INTERNATIONAL CONFERENCE ON BUSINESS AND ECONOMICS
   (ICBE2015)},
Year = {2015},
Pages = {59-63},
Note = {International Conference on Business and Economics (ICBE2015), Seoul
   Natl Univ Hoam Fac House, Seoul, SOUTH KOREA, JUL 08-11, 2015},
Organization = {Korea Distribut Sci Assoc; Shandong Univ Polit Sci \& Law; Green Acad,
   Sci Res \& Educ Ctr; E Asia Business Econ Assoc; Korea Business Activ
   Soc; Int Convergence Management Assoc; Korea Informat Technol Mkt Assoc;
   Natl Res Fdn Korea},
Abstract = {Lee et al. (2015) proposed multi purposed evaluation model named
   Behavior-Structure-Evolution Evaluation Model(BSEM) for the purpose of
   proposing evaluation framework for open source software service
   companies based on general corporate valuation model. The evaluation
   model is composed of three factors. First, enterprise service level of
   Open source software is divided by Service Area, Service domain and
   Service Activity. Second, technical reference model of Open source
   software is divided by Service Area, Open source software technical
   Domain, Technical Sub-Domain, Open Source Software Name. Third, index of
   evaluation level is divided by evaluation group, evaluation domain and
   evaluation item.
   Therefore, main purpose of this study is to applying BSEM for OSS
   service companies to adaptability, expandability and objectivity of
   BSEM. We chose 2 out of 290 OSS service companies and they offer
   operating system and Database management system services. We applied
   Technology Reference Model(TRM) for technical domain. At last we applied
   21 evaluation indexes for measuring each service level. Also we measured
   service weight by OSS experts and applied for BSEM model.
   After whole evaluation indexes are calculated BSEM suggested final
   service level by showing alphabet from AAA to D and BSEM affords the
   detailed service level for BSEM user.},
Unique-ID = {WOS:000365145700003},
}

@article{ WOS:000309530600020,
Author = {Nordin, Norazah and Ibrahim, Sham and Hamzah, Mohd. Izham Mohd. and
   Embi, Mohamed Amin and Din, Rosseni},
Title = {LEVERAGING OPEN SOURCE SOFTWARE IN THE EDUCATION MANAGEMENT AND
   LEADERSHIP TRAINING},
Journal = {TURKISH ONLINE JOURNAL OF EDUCATIONAL TECHNOLOGY},
Year = {2012},
Volume = {11},
Number = {3},
Pages = {215-221},
Month = {JUL},
Abstract = {The development in information technology has now moved from the first
   wave that emphasises on computer technical skills to the second wave
   which focuses on the application and management aspects This paper aims
   to investigate the use of learning management system among future school
   heads in education management and leadership. The study was conducted in
   two phases. The first phase focused on developing a learning management
   system using open source software - Moodle. This phase emphasized on the
   processes involved in designing and developing the learning management
   system prototype called E-Headship. The second phase evaluated
   participants' suitability in becoming future school leaders and managers
   through the use of E-Headship for the National Professional
   Qualification for Headship (NPQH) programme. E-Headship was then
   evaluated in terms of the applications of the learning management
   system. Sixty (60) participants from Institut Aminudin Baki (IAB) - an
   institute for training school administrators took part in the study. The
   data were analyzed using descriptive statistic focusing on reporting of
   the results in percentile, means, standard deviation and frequency. As
   it compared the performance results of two groups, a simple T-test was
   also performed. The results revealed that e-Headship has succeeded in
   promoting teaching and learning strategies to a higher degree. It is
   hoped that the use of such prototype will help the education institution
   in designing and developing better programmes that could benefit the
   participants at large.},
ISSN = {2146-7242},
ResearcherID-Numbers = {Nordin, norazah/AAZ-1624-2020
   Izham, Mohd/AFY-6948-2022
   Din, Rosseni/D-2682-2011
   Din, Rosseni/G-5491-2016
   Embi, Mohamed Amin/I-3394-2013},
ORCID-Numbers = {Din, Rosseni/0000-0002-0851-9910
   Embi, Mohamed Amin/0000-0002-5405-7956},
Unique-ID = {WOS:000309530600020},
}

@inproceedings{ WOS:000282391803085,
Author = {Darcy, David P. and Daniel, Sherae L. and Stewart, Katherine J.},
Book-Group-Author = {IEEE},
Title = {Exploring Complexity in Open Source Software: Evolutionary Patterns,
   Antecedents, and Outcomes},
Booktitle = {43RD HAWAII INTERNATIONAL CONFERENCE ON SYSTEMS SCIENCES VOLS 1-5 (HICSS
   2010)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2010},
Pages = {4514-4524},
Note = {43rd Hawaii International Conference on Systems Sciences (HICSS 2010),
   Honolulu, HI, JAN 05-08, 2010},
Organization = {Univ Hawaii, Shidler Coll Business},
Abstract = {Software complexity is important to researchers and managers, yet much
   is unknown about how complexity evolves over the life of a software
   application and whether different dimensions of software complexity may
   exhibit similar or different evolutionary patterns. Using
   cross-sectional and longitudinal data on a sample of 108 open source
   projects, this research investigated how the complexity of open source
   project releases varied throughout the life of the project. Functional
   data analysis was applied to the release histories of the projects and
   recurring evolutionary patterns were derived. There were projects that
   saw little evolution, according to their measures of size and structural
   complexity. However, projects that displayed some evolution often
   differed on the pattern of evolution depending on whether size or
   structural complexity was examined. Factors that contribute to and
   result from the patterns of complexity were evaluated, and implications
   for research and practice are presented.},
ISSN = {1060-3425},
ISBN = {978-1-4244-5509-6},
Unique-ID = {WOS:000282391803085},
}

@article{ WOS:001375512000011,
Author = {Yadav, Gitanjali and Hegde, Shweata and Kumari, Renu and Kumari, Neeraj
   and Murray-Rust, Peter and Worthington, Simon},
Title = {The \#Semantic Climate Community: Making Open-Source Software for
   Knowledge Liberation},
Journal = {ANNALS OF LIBRARY AND INFORMATION STUDIES},
Year = {2024},
Volume = {71},
Number = {4},
Pages = {480-495},
Month = {DEC},
Abstract = {\#semantic Climate is an international open research community led by
   young Indian scientists who use Open Notebook Science to transform
   information into structured filtered and actionable knowledge. The key
   project mission is to liberate scientific climate data, making it
   equitable and freely accessible to everyone. The \#semantic Climate
   community achieves this through two central activities, namely
   collaborative open notebook science, and citizen engagement. The first
   activity is research oriented and involves creation of a
   proof-of-concept software toolkit that uses AI over NLP to transform
   locked literature (such as PDF documents) into semantic, hypermedia
   form. This is a non-trivial task, that has haunted developers for over
   three decades, and the \#semantic Toolkit makes complex climate reports
   not just easily accessible, but also processable by machines, embedded
   in the Global Knowledge Graph and thereby connected to multilingual
   resources. The second activity is where the \#semantic Climate community
   engages citizens in climate action and awareness through interactive
   hackathons, open and transparent working practices, and using Git
   versioning. From a citizen science perspective, this includes designing
   community outreach activities (games), giving attribution to all
   participants, and engaging the wider public in the culture and practices
   of science (verifiable knowledge, review, data science, modern
   infrastructure use, etc). This article is an overview of the \#semantic
   Climate community building efforts, and how the project employs
   strategies, techniques, and ideas from the fields of Open Notebook
   Science. The open-source software culture and projects follow UNESCO
   Open Science values, and knowledge justice for the Global South, towards
   addressing knowledge neo-colonisation.},
DOI = {10.56042/alis.v71i4.14285},
ISSN = {0972-5423},
EISSN = {0975-2404},
Unique-ID = {WOS:001375512000011},
}

@article{ WOS:000560923400001,
Author = {Christian, Jose and Vu, Anh N.},
Title = {Task-based structures in open source software: revisiting the onion
   model},
Journal = {R \& D MANAGEMENT},
Year = {2021},
Volume = {51},
Number = {1},
Pages = {87-100},
Month = {JAN},
Abstract = {Studies on Open Source Software (OSS) developer communities have long
   stated that there is a relationship between community structure and
   tasks carried out by project members. This relationship has been
   exemplified by the onion model, which has been instrumental in
   understanding self-coordination in OSS projects. Despite its ubiquity,
   there is a lack of empirical evidence to validate the relative position
   of each task cluster within the onion model. In this study, we map out
   the community structure of a large open source project and observe its
   bug-fixing patterns to explore the relationship between tasks and
   structure. Our study makes three significant contributions. First, we
   find no empirical evidence to support the structural location of
   bug-fixing tasks in the onion structure. Second, we find empirical
   evidence to support the core-periphery continuum model linking an
   actor'scorenessto problem-solving ability. Third, our results suggest
   that the importance and location of each task within the core-periphery
   structure evolve over time. These findings add clarity to the community
   structure and their implications for the management and coordination of
   collaborative innovation projects.},
DOI = {10.1111/radm.12428},
EarlyAccessDate = {AUG 2020},
ISSN = {0033-6807},
EISSN = {1467-9310},
ResearcherID-Numbers = {Vu, Anh Nguyet/KAM-5093-2024
   },
ORCID-Numbers = {Vu, Anh Nguyet/0000-0001-7254-8380
   Christian, Jose/0000-0001-6380-0038},
Unique-ID = {WOS:000560923400001},
}

@inproceedings{ WOS:000555683800148,
Author = {Wen, Shao-Fang and Kianpour, Mazaher and Kowalski, Stewart},
Editor = {Spezzano, F and Chen, W and Xiao, X},
Title = {An Empirical Study of Security Culture in Open Source Software
   Communities},
Booktitle = {PROCEEDINGS OF THE 2019 IEEE/ACM INTERNATIONAL CONFERENCE ON ADVANCES IN
   SOCIAL NETWORKS ANALYSIS AND MINING (ASONAM 2019)},
Year = {2019},
Pages = {863-870},
Note = {IEEE/ACM International Conference on Advances in Social Networks
   Analysis and Mining (ASONAM), Vancouver, CANADA, AUG 27-30, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; ACM SIGKDD; IEEE TCDE;
   Springer; Elsevier},
Abstract = {Open source software (OSS) is a core part of virtually all software
   applications today. Due to the rapidly growing impact of OSS on society
   and the economy, the security aspect has attracted researchers'
   attention to investigate this distinctive phenomenon. Traditionally,
   research on OSS security has often focused on technical aspects of
   software development. We argue that these aspects are important,
   however, technical security practice considering different social
   aspects of OSS development will assure the effectiveness and efficiency
   of the implementation of the tool. To mitigate this research gap, in
   this empirical study, we explore the current security culture in the OSS
   development phenomenon using a survey instrument with six evaluation
   dimensions: attitude, behavior, competency, subjective norms,
   governance, and communication. By exploring the current security culture
   in OSS communities, we can start to understand the influence of security
   on participants' security behaviors and decision-making, so that we can
   make realistic and practical suggestions. In this paper, we present the
   measurements of security culture adopted in the study and discuss
   corresponding security issues that need to be addressed in OSS
   communities.},
DOI = {10.1145/3341161.3343520},
ISBN = {978-1-4503-6868-1},
ResearcherID-Numbers = {Wen, Shao-Fang/AFF-1871-2022
   },
ORCID-Numbers = {Kianpour, Mazaher/0000-0003-2804-4630},
Unique-ID = {WOS:000555683800148},
}

@inproceedings{ WOS:000428733800031,
Author = {Sharma, Pankajeshwara N. and Savarimuthu, Bastin Tony Roy and Stanger,
   Nigel},
Editor = {Lv, J and Zhang, H and Hinchey, M and Liu, X},
Title = {Boundary Spanners in Open Source Software Development A Study of Python
   Email Archives},
Booktitle = {2017 24TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC 2017)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2017},
Pages = {308-317},
Note = {24th Asia-Pacific Software Engineering Conference (APSEC), Nanjing,
   PEOPLES R CHINA, DEC 04-08, 2017},
Abstract = {In many open source software development communities, a significant
   proportion of development is undertaken by a relatively small number of
   individuals, the ``core members{''}. The stability and longevity of this
   group of most active developers are crucial for the success of the
   project. While there has been prior work on identifying key individuals
   in open source development, little attention has been devoted to the
   identification of cross-cutting core individuals (boundary spanners)
   whose responsibilities span across different functional areas of open
   source development (e.g., who are involved both in development-centric
   activities and user-centric activities). To address this gap, we propose
   an approach to identify the core cross-cutting members and their roles
   within the community through analyzing email communication repositories.
   We use Social Network Analysis (SNA) tools to identify the most active
   core members in different forums (that have different focus such as
   Python-dev that focuses on language evolution and Python Lists that
   focus on user support), and their activities over time, thus identifying
   the core developers and their involvement in different community mailing
   lists. Based on the involvement of a core developer and the overall
   social structure of the network of core developers, we also present an
   approach for identifying a potential replacement for a community
   administrator that steps down. Using email repositories of six main
   Python forums as the case study domain, we computed several social
   network analysis metrics to characterize the core developers and their
   importance in the Python community.},
DOI = {10.1109/APSEC.2017.37},
ISSN = {1530-1362},
ISBN = {978-1-5386-3681-7},
ResearcherID-Numbers = {Sharma, Pankajeshwara/KEJ-5298-2024
   Stanger, Nigel/A-2192-2008},
ORCID-Numbers = {Stanger, Nigel/0000-0003-3450-7443},
Unique-ID = {WOS:000428733800031},
}

@article{ WOS:001038453700001,
Author = {Zhou, Tao},
Title = {The effect of perceived justice on users' contribution in open source
   software communities},
Journal = {INFORMATION DEVELOPMENT},
Year = {2023},
Month = {2023 JUL 31},
Abstract = {Users' voluntary contribution of codes is crucial to the success of open
   source software (OSS) communities. However, users often lack the
   contribution motivation. The purpose of this research is to examine
   users' contribution in OSS communities from a perceived justice
   perspective. We adopted a mixed method of structural equation modeling
   (SEM) and artificial neural network (ANN) to conduct data analysis. The
   results indicated that perceived justice, which includes distributive
   justice, procedural justice and interactional justice, has significant
   effects on trust and satisfaction, both of which further determine
   contribution intention. The results imply that OSS communities need to
   improve users' perceived justice in order to facilitate their
   contribution behavior.},
DOI = {10.1177/02666669231191071},
EarlyAccessDate = {JUL 2023},
ISSN = {0266-6669},
EISSN = {1741-6469},
Unique-ID = {WOS:001038453700001},
}

@inproceedings{ WOS:001182148500019,
Author = {Condina, Vinicius and Malcher, Paulo and Farias, Victor and Santos,
   Rodrigo and Fontao, Awdren and Wiese, Igor and Viana, Davi},
Book-Group-Author = {Assoc computing machinery},
Title = {An Exploratory Study on Developers Opinions about Influence in Open
   Source Software Ecosystems},
Booktitle = {34TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING, SBES 2020},
Year = {2020},
Pages = {137-146},
Note = {34th Brazilian Symposium on Software Engineering (SBES), ELECTR NETWORK,
   OCT 21-23, 2020},
Organization = {Univ Fed Rio Grande Norte; UERN; Loggi; Google; Conselho Nacl
   Desenvolvimento Cientifico \& Tecnologico; Software Engn Team Res \&
   Innovat; Inst Metropole Digital; UFRN, DIMAP},
Abstract = {Software Engineering researchers and practitioners have sought a
   systematic way of characterizing technical and social behaviors in
   software development, from the perspective of either an artifact (e.g.
   design pattern) or an actor (e.g. developer). In this context,
   influencers are those who guide the development methods and disseminate
   patterns due to their popularity or status in the community. Especially
   in software ecosystems, the dynamics of interactions with interventions
   of external developers over a common technological platform leverage the
   effects of influence and still remains as a challenge. This paper
   presents an exploratory study on the sense of influence in open source
   software ecosystems, more specifically from the opinions of 95
   developers who contribute to npm projects based on GitHub. To do so,
   qualitative data from a conducted survey research were analyzed based on
   Grounded Theory ( GT) procedures. Based on two main categories
   (Technical and Social), we recognized aspects that reinforce some key
   characteristics of an influencer, e.g., `status in the project',
   `participation with code', `participation with comments', and `content
   value'. However, some diverging aspects were observed, e.g., the
   difference between qualitative and quantitative responses related to
   `long-time interaction with the project'. This study contributes with
   the identification of influencers' characteristics that can aid both
   researchers in further studies on open source software ecosystems and
   practitioners in strategies to manage project-based ecosystems.},
DOI = {10.1145/3422392.3422404},
ISBN = {978-1-4503-8753-8},
ResearcherID-Numbers = {Santos, Rodrigo/AAA-5620-2021
   Viana, Davi/AAV-2674-2021
   },
ORCID-Numbers = {PEREIRA DOS SANTOS, RODRIGO/0000-0003-4749-2551},
Unique-ID = {WOS:001182148500019},
}

@article{ WOS:001411539400006,
Author = {Lindberg, Aron and Berente, Nicholas and Howison, James and Lyytinen,
   Kalle},
Title = {DISCURSIVE MODULATION IN OPEN SOURCE SOFTWARE: HOW ONLINE COMMUNITIES
   SHAPE NOVELTY AND COMPLEXITY},
Journal = {MIS QUARTERLY},
Year = {2024},
Volume = {48},
Number = {4},
Pages = {1395-1422},
Month = {DEC},
Abstract = {We study the development of two open source software (OSS) web
   frameworks to understand how OSS communities shape software novelty and
   complexity in the absence of strong organizational hierarchies. We
   examine how projects engage in distinct ``discursive modulation
   practices{''} to imprint the community's shared core doctrines and
   design principles onto the software thereby shaping its novelty and
   complexity. We borrow the concept of modulation from audio synthesis to
   explain how a preexisting signal-in our case, the ongoing community
   discourse-is modulated to produce varying sounds-in our case, the
   novelty and complexity of the software. The concept of modulation offers
   a lens to understand how emergent, community-wide development activities
   are influenced by filtering discursive positions and mixing those
   positions, thereby shaping the artifact's novelty and complexity. Our
   research shows that the modulation of novelty exhibits a range from
   ``proximal{''} to ``distal{''} searches for new features, while the
   modulation of complexity varies between ``integration{''} and
   ``deprecation.{''} By drawing on these concepts, we formulate a theory
   that explains how modulation results in alternative OSS community
   approaches to shaping software novelty and complexity and how this
   process reflects and is reflected in the resulting software artifact.},
DOI = {10.25300/MISQ/2023/16872},
ISSN = {0276-7783},
ResearcherID-Numbers = {Berente, Nicholas/AAA-2514-2020
   Lindberg, Aron/AAF-7051-2021},
Unique-ID = {WOS:001411539400006},
}

@article{ WOS:000453903500005,
Author = {Saini, Munish and Chahal, Kuljit Kaur},
Title = {Change profile analysis of open-source software systems to understand
   their evolutionary behavior},
Journal = {FRONTIERS OF COMPUTER SCIENCE},
Year = {2018},
Volume = {12},
Number = {6},
Pages = {1105-1124},
Month = {DEC},
Abstract = {Source code management systems (such as git) record changes to code
   repositories of Open-Source Software (OSS) projects. The metadata about
   a change includes a change message to record the intention of the
   change. Classification of changes, based on change messages, into
   different change types has been explored in the past to understand the
   evolution of software systems from the perspective of change size and
   change density only. However, software evolution analysis based on
   change classification with a focus on change evolution patterns is still
   an open research problem. This study examines change messages of 106 OSS
   projects, as recorded in the git repository, to explore their
   evolutionary patterns with respect to the types of changes performed
   over time. An automated keyword-based classifier technique is applied to
   the change messages to categorize the changes into various types
   (corrective, adaptive, perfective, preventive, and enhancement). Cluster
   analysis helps to uncover distinct change patterns that each change type
   follows. We identify three categories of 106 projects for each change
   type: high activity, moderate activity, and low activity. Evolutionary
   behavior is different for projects of different categories. The projects
   with high and moderate activity receive maximum changes during 76-81
   months of the project lifetime. The project attributes such as the
   number of committers, number of files changed, and total number of
   commits seem to contribute the most to the change activity of the
   projects. The statistical findings show that the change activity of a
   project is related to the number of contributors, amount of work done,
   and total commits of the projects irrespective of the change type.
   Further, we explored languages and domains of projects to correlate
   change types with domains and languages of the projects. The statistical
   analysis indicates that there is no significant and strong relation of
   change types with domains and languages of the 106 projects.},
DOI = {10.1007/s11704-016-6301-0},
ISSN = {2095-2228},
EISSN = {2095-2236},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000453903500005},
}

@incollection{ WOS:000416732900013,
Author = {Jokonya, Osden and Hardman, Stan},
Book-Author = {AbdelnourNocera, J},
Title = {Boundary Critique and Stakeholder Collaboration in Open Source Software
   Migration: A Case Study},
Booktitle = {KNOWLEDGE AND TECHNOLOGICAL DEVELOPMENT EFFECTS ON ORGANIZATIONAL AND
   SOCIAL STRUCTURES},
Year = {2013},
Pages = {194-208},
Abstract = {This paper investigates the contribution of stakeholder collaboration
   during an open source software migration using a case study. The case
   study is based on the Presidential National Commission, a South African
   government department that migrated from proprietary software to open
   source software in 2007. The organization was one of the few that
   migrated to open source software as part of a South African government
   initiative. The case study consisted of semi-structured interviews with
   the participants involved in the migration. The interviews centered on
   the contribution of stakeholder collaboration during the software
   migration using a boundary critique. The results suggest that
   stakeholder collaboration can contribute to open source software
   migration. From a managerial perspective, business leaders must
   understand the value of stakeholder collaboration in open source
   software migration. Boundary critique can be an important tool for
   achieving broader collaboration of stakeholders.},
DOI = {10.4018/978-1-4666-2151-0.ch012},
ISBN = {978-1-4666-2152-7; 978-1-4666-2151-0},
Unique-ID = {WOS:000416732900013},
}

@inproceedings{ WOS:001342409800004,
Author = {Davis, Allison M. and Green, Andre and Silva, Moises Felipe and
   Cattaneo, Alessandro and Mascarenas, David},
Editor = {DiMaio, D},
Title = {Simulating Imager-Based Sensor Networks for Structural Dynamics
   Applications with Open-Source Software},
Booktitle = {SPECIAL TOPICS IN STRUCTURAL DYNAMICS \& EXPERIMENTAL TECHNIQUES, VOL 5},
Series = {Conference Proceedings of the Society for Experimental Mechanics Series},
Year = {2024},
Pages = {19-26},
Note = {42nd Conference and Exposition on Structural Dynamics (IMAC), Orlando,
   FL, JAN 28-FEB 01, 2024},
Organization = {Soc Expt Mech},
Abstract = {Video-based structural dynamics are becoming increasingly popular on
   account of their high spatial resolution and relatively low costs. These
   techniques show promise for applications such as structural health
   monitoring. However, video-based approaches to measuring structural
   dynamics are not as sensitive as on-contact sensor-based techniques.
   Furthermore, because video-based techniques involve capturing a 2D
   perspective projection of the 3D environment, there is an added
   complication in extracting calibrated quantitative measurements from
   these systems. In many applications, it would be advantageous to deploy
   networks, or arrays of imagers for monitoring large-scale infrastructure
   from different perspectives. Often, computer vision techniques, such as
   multi-view stereo, benefit from knowledge of the position and
   orientation of the cameras. Unfortunately, accurately knowing this
   information can lead to increased setup costs. Furthermore, it is not
   always clear what arrangement of cameras would be sufficient for any
   given infrastructure monitoring applications. In addition, the
   performance of arrays of imagers is affected by factors such as lighting
   conditions and weather. There may also be significant restrictions on
   the physical locations where imagers are allowed to be placed. For these
   reasons, it is advantageous to have tools to aid in the design and
   development of imager-based sensor networks for structural dynamics
   applications. In this work, we demonstrate the use of open-source
   computer graphics software for simulating the behavior of imagers
   observing dynamic structures. We demonstrate the ability to use these
   tools to plan the deployment of imager-based sensor networks to rapidly
   test and develop algorithms and techniques for video-based structural
   dynamics.},
DOI = {10.1007/978-3-031-68901-7\_4},
ISSN = {2191-5644},
EISSN = {2191-5652},
ISBN = {978-3-031-68903-1; 978-3-031-68901-7; 978-3-031-68900-0},
Unique-ID = {WOS:001342409800004},
}

@article{ WOS:001031952000001,
Author = {Kritikos, Apostolos and Stamelos, Ioannis},
Title = {A resilience-based framework for assessing the evolution of open source
   software projects},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2024},
Volume = {36},
Number = {5},
Month = {MAY},
Abstract = {Open source software (OSS) has been developing for more than two
   decades. It originated as a movement with the introduction of the first
   free/libre OSS operating system, became a popular trend among the
   developer community, led to enterprise solutions widely embraced by the
   global market, and began garnering attention from significant players in
   the software industry (such as IBM's acquisition of RedHat). Throughout
   the years, numerous software assessment models have been suggested, some
   of which were created specifically for OSS projects. Most of these
   assessment models focus on software quality and maintainability. Some
   models are taking under consideration health aspects of OSS projects.
   Despite the multitude of these models, there is yet to be a universally
   accepted model for assessing OSS projects. In this work, we aim to adapt
   the City Resilience Framework (CRF) for use in OSS projects to establish
   a strong theoretical foundation for OSS evaluation focusing on the
   project's resilience as it evolves over time. We would like to highlight
   that our goal with the proposed assessment model is not to compare two
   OSS solutions with each other, in terms of resilience, or even do a
   resilience ranking between the available OSS tools. We are aiming to
   investigate resilience of an OSS project as it evolves and identify
   possible opportunities of improvements in the four dimensions we are
   defining. These dimensions are as follows: source code, business and
   legal, integration and reuse, and social (community). The CRF is a
   framework that was introduced to measure urban resilience and most
   specifically how cities' resilience is changing as they evolve. We
   believe that a software evaluation model that focuses on resilience can
   complement the pre-existing models based on software quality and
   software health. Although concepts that are related to resilience, like
   sustainability or viability, already appear in literature, to our best
   knowledge, there is no OSS assessment model that evaluates the
   resilience of an OSS project. We argue that cities and OSS projects are
   both dynamically evolving systems with similar characteristics. The
   proposed framework utilizes both quantitative and qualitative
   indicators, which is viewed as an advantage. Lastly, we would like to
   emphasize that the framework has been tested on the enterprise software
   domain as part of this study, evaluating five major versions of six OSS
   projects, Laravel, Composer, PHPMyAdmin, OKApi, PatternalPHP, and
   PHPExcel, the first three of which are intuitively considered resilient
   and the three latter nonresilient, to provide a preliminary validation
   of the models' ability to distinguish between resilient and not
   resilient projects.},
DOI = {10.1002/smr.2597},
EarlyAccessDate = {JUL 2023},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {/R-5502-2019
   },
ORCID-Numbers = {Stamelos, Ioannis/0000-0001-9440-3633
   Kritikos, Apostolos/0000-0002-2903-4808},
Unique-ID = {WOS:001031952000001},
}

@inproceedings{ WOS:000353639700010,
Author = {Allaho, Mohammad Y. and Lee, Wang-Chien},
Editor = {Ozyer, T and Carrington, P},
Title = {Analyzing the Social Ties and Structure of Contributors in Open Source
   Software Community},
Booktitle = {2013 IEEE/ACM INTERNATIONAL CONFERENCE ON ADVANCES IN SOCIAL NETWORKS
   ANALYSIS AND MINING (ASONAM)},
Year = {2013},
Pages = {62-66},
Note = {IEEE/ACM International Conference on Advances in Social Networks
   Analysis and Mining (ASONAM), Niagara Falls, CANADA, AUG 25-28, 2013},
Organization = {IEEE; Assoc Comp Machinery; Assoc Comp Machinery SIGKDD; IEEE Comp Soc;
   IEEE TCDE; Global Univ; Hellen American Univ; Springer; Microsoft;
   EXtra; Springer Verlag; Assoc Comp Machinery SIGMOD},
Abstract = {We conduct a statistical analysis on the social networks of contributors
   in Open Source Software (OSS) communities using datasets collected from
   two most fast-growing OSS social interaction sites, Github.com and
   Ohloh.net. Our goal is to analyze the connectivity structure of the
   social networks of contributors and to investigate the effect of the
   different social tie structures on developers' overall productivity to
   OSS projects. We first analyze the general structure of the social
   networks, e.g., graph distances and the degree distribution of the
   social networks. Our analysis confirms that the social networks of OSS
   communities follow power-law degree distributions and exhibit
   small-world characteristics. However, the degree mixing pattern shows
   that high degree nodes tend to connect more with low degree nodes,
   suggesting collaborations between experts and newbie developers. Second,
   we study the correlation between graph degrees and the productivity of
   the contributors in terms of the amount of contribution and commitment
   to OSS projects. The analysis demonstrates evident influence of the
   social ties on the developers' overall productivity.},
ISBN = {978-1-4503-2240-9},
Unique-ID = {WOS:000353639700010},
}

@inproceedings{ WOS:000290362700007,
Author = {Kouamou, Georges Edouard},
Editor = {Boness, K and Fernandes, JM and Hall, JG},
Title = {Building a Service-Oriented ERP from an Open Source Software},
Booktitle = {2009 FOURTH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING ADVANCES
   (ICSEA 2009)},
Year = {2009},
Pages = {33-38},
Note = {4th International Conference on Software Engineering Advances, Porto,
   PORTUGAL, SEP 20-25, 2009},
Organization = {Networked European Software \& Serv Initiative},
Abstract = {The opening and the interconnection of the enterprise information
   systems, added to the unceasingly increasing changes of the software
   environments, involve the development (designing) of flexible,
   interoperable and distributed applications. Thus the existing software
   systems must evolve to conform to these requirements. The model which
   currently address this kind of concern is SOA (Service Oriented
   Architecture). This article deals with the reuse of ADempiere within the
   framework of the implementation of a service oriented ERP. To operate
   the migration of the existing code, firstly we reconstituted the
   architecture of this ERP. This operation made it possible to acquire the
   technical knowledge necessary to develop services by injection of
   dependence. The new software resulting from this operation distinctly
   separates the presentation tier from the back-end. The back-end tier
   exposes a set of Web services which encapsulates the code of ADempiere.
   These services can either be in a synchronous way throughout the Spring
   XFire technology, or in an asynchronous way through Apache ActiveMQ
   technology.},
DOI = {10.1109/ICSEA.2009.14},
ISBN = {978-1-4244-4779-4},
Unique-ID = {WOS:000290362700007},
}

@article{ WOS:001182799400001,
Author = {Seara, Joao Pedro and Serrao, Carlos},
Title = {Automation of System Security Vulnerabilities Detection Using
   Open-Source Software},
Journal = {ELECTRONICS},
Year = {2024},
Volume = {13},
Number = {5},
Month = {MAR},
Abstract = {Cybersecurity failures have become increasingly detrimental to
   organizations worldwide, impacting their finances, operations, and
   reputation. This issue is worsened by the scarcity of cybersecurity
   professionals. Moreover, the specialization required for cybersecurity
   expertise is both costly and time-consuming. In light of these
   challenges, this study has concentrated on automating cybersecurity
   processes, particularly those pertaining to continuous vulnerability
   detection. A cybersecurity vulnerability scanner was developed, which is
   freely available to the community and does not necessitate any prior
   expertise from the operator. The effectiveness of this tool was
   evaluated by IT companies and systems engineers, some of whom had no
   background in cybersecurity. The findings indicate that the scanner
   proved to be efficient, precise, and easy to use. It assisted the
   operators in safeguarding their systems in an automated fashion, as part
   of their security audit strategy.},
DOI = {10.3390/electronics13050873},
Article-Number = {873},
EISSN = {2079-9292},
ResearcherID-Numbers = {Serrao, Carlos/A-3115-2011},
ORCID-Numbers = {Seara, Joao Pedro/0009-0001-3348-5660
   Serrao, Carlos/0000-0002-4847-2432},
Unique-ID = {WOS:001182799400001},
}

@inproceedings{ WOS:000493813000007,
Author = {Singh, Vandana and Brandon, William},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Open Source Software Community Inclusion Initiatives to Support Women
   Participation},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {68-79},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {This paper focuses on the inclusion initiatives of Open Source Software
   (OSS) Communities to support women who participate in their online
   communities. In recent years, media and research has highlighted the
   negative experiences of women in OSS and we believe that could be
   detrimental to the women of OSS. Therefore, in this research, we built
   upon the research that demonstrates the value of Codes of Conduct for
   minorities in an online community. Additionally, we focus on women only
   spaces in OSS, because past research on women and IT shows that women
   perform better when they can build connections and mentoring networks
   with other women. We investigated 355 OSS websites for presence of women
   only spaces and searched for, collected and analyzed the Codes of
   Conduct on the websites of these OSS. Qualitative content analysis of
   the websites show that only 12 out of 355 websites have women only
   sections. Less than ten percent (28) of the analyzed websites had a code
   of conduct.},
DOI = {10.1007/978-3-030-20883-7\_7},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000493813000007},
}

@article{ WOS:000386862600009,
Author = {Cai, Yuanfeng and Zhu, Dan},
Title = {Reputation in an open source software community: Antecedents and impacts},
Journal = {DECISION SUPPORT SYSTEMS},
Year = {2016},
Volume = {91},
Pages = {103-112},
Month = {NOV},
Abstract = {A developer's reputation in the OSS community is determined by all the
   evaluations received from his or her peers. While a large body of
   studies focuses on the importance of developers' reputations in their
   participation motivations, there is still lack of understanding for two
   issues. First, which factors can lead to a high developer's reputation?
   Second, how does the overall reputation of the developers' in a project
   impact project success? In this study, we develop a theoretical model
   and conduct an empirical analysis in a large online open source
   community. The results show that a developer's reputation level is
   determined by his or her 1) coding quality, 2) the deviation of the
   commitment behavior, 3) community experience, and 4) collaboration
   experience. In addition, we find that the group with an overall higher
   level of reputation would achieve a better performance, while the
   individual reputation level deviation within the group would impair its
   technical success. The implications of our findings and the future
   research directions are then discussed. (C) 2016 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.dss.2016.08.004},
ISSN = {0167-9236},
EISSN = {1873-5797},
Unique-ID = {WOS:000386862600009},
}

@inproceedings{ WOS:000426924700018,
Author = {Pinto, Gustavo and Figueira Filho, Fernando and Steinmacher, Igor and
   Gerosa, Marco A.},
Editor = {Washizaki, H and Mead, N},
Title = {Training Software Engineers using Open-Source Software: The Professors'
   Perspective},
Booktitle = {2017 IEEE 30TH CONFERENCE ON SOFTWARE ENGINEERING EDUCATION AND TRAINING
   (CSEE\&T)},
Series = {Conference on Software Engineering Education and Training},
Year = {2017},
Pages = {117-121},
Note = {30th IEEE Conference on Software Engineering Education and Training
   (CSEE\&T), Savannah, GEORGIA, NOV 07-09, 2017},
Organization = {IEEE; Reliability Soc; Armstrong State Univ},
Abstract = {Traditional Software Engineering (SE) courses often prioritize
   methodologies and concepts in small, controlled environments: naive
   projects used as a proof of concept instead of full-fledged real
   software systems. Although this strategy has clear benefits, it does not
   place enough care in training students to face complex, non-trivial
   legacy software projects. To bridge this gap, novel SE courses are
   leveraging the rich variety of open-source software (OSS) projects to
   illustrate how these methodologies and concepts are applied to existing,
   non-trivial software systems. To better understand the benefits,
   challenges, and opportunities of this transition, in this paper, we
   interview seven SE professors that changed their academic setting to
   aspire students to comprehend, maintain, and evolve OSS systems as part
   of their SE course. We found that there are different ways to make use
   of OSS projects in SE courses in terms of project choice, assessment,
   and learning goals. Moreover, we evidence clear benefits of this
   approach, including improving students' social and technical skills, and
   helping students enhancing their resume. Also, we observed that this
   strategy comes with costs: the activity demands effort and time from the
   professor and the barrier for one getting involved with and, therefore,
   placing a meaningful contribution, in an OSS community is often high.},
DOI = {10.1109/CSEET.2017.27},
ISSN = {1093-0175},
ISBN = {978-1-5386-2536-1},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000426924700018},
}

@inproceedings{ WOS:000455836700224,
Author = {Massaut, Jacques and Charretk, Nicolas and Gayraud, Olivia and Van den
   Bergh, Rafael and Charles, Adelin and Edema, Nathalie},
Editor = {Sarkar, IN and Georgiou, A and Marques, PMD},
Title = {Open Source Software For Patient Data Management In Critical Care},
Booktitle = {MEDINFO 2015: EHEALTH-ENABLED HEALTH},
Series = {Studies in Health Technology and Informatics},
Year = {2015},
Volume = {216},
Pages = {920},
Note = {15th World Congress on Health and Biomedical Informatics (MEDINFO), Int
   Med Informat Assoc, Brazilian Hlth Informat Soc, Sao Paulo, BRAZIL, AUG
   19-23, 2015},
Abstract = {We have previously developed a Patient Data Management System for
   Intensive Care based on Open Source Software. The aim of this work was
   to adapt this software to use in Emergency Departments in low resource
   environments. The new software includes facilities for utilization of
   the South African Triage Scale and prediction of mortality based on
   independent predictive factors derived from data from the Tabarre
   Emergency Trauma Center in Port au Prince, Haiti.},
DOI = {10.3233/978-1-61499-564-7-920},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {978-1-61499-564-7; 978-1-61499-563-0},
ORCID-Numbers = {Van den Bergh, Rafael/0000-0001-6277-8713},
Unique-ID = {WOS:000455836700224},
}

@inproceedings{ WOS:000309188200150,
Author = {Guillaume, Serge and Charnomordic, Brigitte and Tisseyre, Bruno},
Book-Group-Author = {IEEE},
Title = {Open source software for modelling using agro-environmental
   georeferenced data.},
Booktitle = {2012 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE)},
Series = {IEEE International Conference on Fuzzy Systems},
Year = {2012},
Note = {IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Brisbane,
   AUSTRALIA, JUN 10-15, 2012},
Organization = {IEEE},
Abstract = {In Agronomy and Environment, due to the increasing number of automatic
   sensors and devices, there is an emerging need to integrate
   georeferenced and temporal data into decision support tools,
   traditionally based on expert knowledge. Soft computing techniques and
   software suited to these needs may be very useful for modelling and
   decision making. This work presents an open source framework designed
   for that purpose. It is based upon open source toolboxes, and its design
   is inspired by the fuzzy software capabilities developed in FisPro for
   ordinary non georeferenced data. A real world application is included,
   and some perspectives are given to meet the challenge of using soft
   computing for georeferenced data.},
ISSN = {1098-7584},
ISBN = {978-1-4673-1506-7},
ResearcherID-Numbers = {Guillaume, Serge/H-2112-2011
   },
ORCID-Numbers = {Guillaume, Serge/0000-0002-3546-5276},
Unique-ID = {WOS:000309188200150},
}

@inproceedings{ WOS:000389348200044,
Author = {Dong, Zhao Jian and Ying, Liu and Li, Zhu},
Editor = {Xu, P and Si, H and Xiao, X and Zhao, XSG},
Title = {Analysis of Competition Between Open Source Software and Proprietary
   Software},
Booktitle = {Proceedings of the 2016 6th International Conference on Applied Science,
   Engineering and Technology (ICASET)},
Series = {AER-Advances in Engineering Research},
Year = {2016},
Volume = {77},
Pages = {224-227},
Note = {6th International Conference on Applied Science, Engineering and
   Technology (ICASET), Qingdao, PEOPLES R CHINA, MAY 29-30, 2016},
Abstract = {Open source software and proprietary software are in a coexisting and
   competitive relationship in today's software market. Through the
   comparison of the asymmetric structure of the two types of software,
   this paper analyzed their competitive relationship in market entry
   order, product price asymmetry, product quality difference and so on.
   The results show that the development of open source software has a
   profound impact on the development of the traditional software industry,
   and has important practical significance to the software industry
   organization structure adjustment and the establishment of effective
   software development policy.},
ISSN = {2352-5401},
ISBN = {978-94-6252-186-5},
ResearcherID-Numbers = {Wang, Jun/IQV-9236-2023},
Unique-ID = {WOS:000389348200044},
}

@inproceedings{ WOS:000238056100010,
Author = {Basu, Amit},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {A robust open source exchange for open source software development},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {99-108},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This paper addresses the development of mechanisms for the creation of
   OSSD exchanges that could be used by developers across any geographical
   range, as long as all the developers can interact via some open network
   infrastructure such as the Internet. The structure of these exchanges
   can range from public repositories such as Sourceforge.net to
   intra-organizational forums for software development within an
   enterprise. We examine in particular the structure of an exchange model
   based on protocols for a robust online marketplace.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ResearcherID-Numbers = {Basu, Amit/AAV-5019-2020},
Unique-ID = {WOS:000238056100010},
}

@inproceedings{ WOS:000361017900046,
Author = {Gill, Kanwal Daud and Raza, Arif and Zaidi, Athar Mohsin and Kiani,
   Muhammad Muneeb},
Book-Group-Author = {IEEE},
Title = {Semi-Automation for Ambiguity Resolution in Open Source Software
   Requirements},
Booktitle = {2014 IEEE 27TH CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER
   ENGINEERING (CCECE)},
Series = {Canadian Conference on Electrical and Computer Engineering},
Year = {2014},
Note = {IEEE 27th Canadian Conference on Electrical and Computer Engineering
   (CCECE), Toronto, CANADA, MAY 04-07, 2014},
Organization = {IEEE; Ryerson Univ, Fac Engn \& Architectural Sci; The Personal; Mercer;
   Ontario Soc Profess Engineers; KPMG; IEEE Canada; IEEE Toronto Sect;
   IEEE Peterborough Sect; IEEE Canada, Kitchener Waterloo Sect; IEEE
   London Sect; IEEE Hamilton Sect; IEEE Kingston Sect},
Abstract = {The critical phase of Requirements Engineering (RE) is an active
   research domain for decades. The evolutions in RE over the years have
   improved them considerably but still many anomalies exist. It is
   especially true for the case of Open Source Software Development (OSSD)
   where most informal requirements and communications exist. With growing
   problems and extreme participant heterogeneity, the usual methods of
   ambiguity resolution do not seem to cater needs of OSSD community. For
   this purpose, various interdisciplinary mechanisms can be used to aid
   the community members and reach a consensus based agreement along with
   reaching unambiguous requirements sets. A framework is proposed for
   resolving the burdening problems of OSSD context. Framework components
   are discussed in detail to give an overview of developable ambiguity
   resolution strategies.},
ISSN = {0840-7789},
ISBN = {978-1-4799-3099-9},
Unique-ID = {WOS:000361017900046},
}

@article{ WOS:000462269200003,
Author = {Xiao, Xuan and Lindberg, Aron and Hansen, Sean and Lyytinen, Katie},
Title = {``Computing{''} Requirements for Open Source Software: A Distributed
   Cognitive Approach},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2018},
Volume = {19},
Number = {12},
Pages = {1217-1252},
Abstract = {Most requirements engineering (RE) research has been conducted in the
   context of structured and agile software development. Software, however,
   is increasingly developed in open source software (OSS) forms which have
   several unique characteristics. In this study, we approach OSS RE as a
   sociotechnical, distributed cognitive process where distributed actors
   ``compute{''} requirements- i.e., transform requirements-related
   knowledge into forms that foster a shared understanding of what the
   software is going to do and how it can be implemented. Such computation
   takes place through social sharing of knowledge and the use of
   heterogeneous artifacts. To illustrate the value of this approach, we
   conduct a case study of a popular OSS project, Rubinius-a runtime
   environment for the Ruby programming language-and identify ways in which
   cognitive workload associated with RE becomes distributed socially,
   structurally, and temporally across actors and artifacts. We generalize
   our observations into an analytic framework of OSS RE, which delineates
   three stages of requirements computation: excavation, instantiation, and
   testing-in-the-wild. We show how the distributed, dynamic, and
   heterogeneous computational structure underlying OSS development builds
   an effective mechanism for managing requirements. Our study contributes
   to sorely needed theorizing of appropriate RE processes within highly
   distributed environments as it identifies and articulates several novel
   mechanisms that undergird cognitive processes associated with
   distributed forms of RE.},
DOI = {10.17705/1jais.00525},
ISSN = {1536-9323},
EISSN = {1558-3457},
ResearcherID-Numbers = {Lindberg, Aron/AAF-7051-2021
   Lyytinen, Kalle/O-8202-2017
   },
ORCID-Numbers = {Lyytinen, Kalle/0000-0002-3352-5343
   Xiao, Xuan/0000-0003-4297-4666},
Unique-ID = {WOS:000462269200003},
}

@article{ WOS:000458016600006,
Author = {Hjelsvold, Rune and Mishra, Deepti},
Title = {Exploring and Expanding GSE Education with Open Source Software
   Development},
Journal = {ACM TRANSACTIONS ON COMPUTING EDUCATION},
Year = {2019},
Volume = {19},
Number = {2, SI},
Month = {FEB},
Abstract = {Global software engineering (GSE) courses traditionally require
   cooperation between at least two universities so as to provide a
   distributed development environment to the students. In this study, we
   explore an alternative way to organize a global software engineering
   course where students work on open source software development (OSSD)
   projects rather than in a multi-university collaboration setting. The
   results show that the new setup may provide core GSE challenges as well
   as challenges associated with software development outsourcing and
   challenges related to working on large open source software. The present
   article compares the experiences gained from running a combined GSE and
   OSSD course against the experiences gained from running a traditional
   GSE course. The two alternatives are compared in terms of students'
   learning outcomes and course organization. The authors found that a
   combined GSE and OSSD course provides learning opportunities that are
   partly overlapping with, and partly complementary to, a traditional GSE
   course. The authors also found that the combined OSSD and GSE course was
   somewhat easier to organize because most of the activities took place in
   a single university setting. The authors used the extended GSE taxonomy
   for the comparison and found it to be a useful tool for this, although
   it had some limitations in expressive power. Therefore, two additional
   relationship dimensions are proposed that will further enrich the
   extended taxonomy in classifying GSE (and OSSD) projects.},
DOI = {10.1145/3230012},
Article-Number = {12},
ISSN = {1946-6226},
ResearcherID-Numbers = {Mishra, Deepti/AAZ-1322-2020
   },
ORCID-Numbers = {Mishra, Deepti/0000-0001-5144-3811
   Hjelsvold, Rune/0000-0002-5955-1603},
Unique-ID = {WOS:000458016600006},
}

@article{ WOS:000356001900014,
Author = {Atal, Vidya and Shankar, Kameshwari},
Title = {Developers' Incentives and Open-Source Software Licensing: GPL vs BSD},
Journal = {B E JOURNAL OF ECONOMIC ANALYSIS \& POLICY},
Year = {2015},
Volume = {15},
Number = {3},
Pages = {1381-1416},
Month = {JUL},
Abstract = {One of the puzzling aspects of open-source software (OSS) development is
   its public good nature. Individual developers contribute to developing
   the software, but do not hold the copyright to appropriate its value.
   This raises questions regarding motives behind such effort. We provide
   an integrated model of developers' incentives to describe OSS
   development and compare restrictive OSS licenses that force all
   modifications to be kept open with non-restrictive OSS licenses that
   allow proprietary ownership of modified works. Different incentives
   govern effort provision at different stages of the software development
   process. We show that open-source licenses can provide socially valuable
   software when a proprietary license fails to do so. We also show that
   restrictive OSS licenses generate greater effort provision in the design
   stage of software development relative to non-restrictive licenses.
   Endogenizing licensing choice, we find that a project leader chooses a
   non-restrictive OSS license if reputational concerns drive developers'
   incentives, a proprietary license when there is a large population of
   users in the market and a restrictive OSS license if user population is
   small but reputational benefit is high. Our results resonate well with
   empirical findings and suggest additional testable implications about
   the relationship between licensing and software project characteristics.
   Finally, we also find that the market under-provides restrictive OSS
   licenses relative to the efficient level, suggesting the need for
   subsidizing restrictive licenses in some cases.},
DOI = {10.1515/bejeap-2014-0007},
ISSN = {1935-1682},
ResearcherID-Numbers = {Atal, Vidya/F-7074-2012},
Unique-ID = {WOS:000356001900014},
}

@article{ WOS:000261859400005,
Author = {Mateos-Garcia, Juan and Steinmueller, W. Edward},
Title = {The institutions of open source software: Examining the Debian community},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2008},
Volume = {20},
Number = {4, SI},
Pages = {333-344},
Month = {DEC},
Abstract = {Free and open source software activities involve and, perhaps, evolve
   institutions (rules, norms and standards) that influence the formation,
   growth, and demise of communities. Community institutions are attractors
   for some individuals while discouraging other individuals from entering
   or continuing to participate. Their suitability may change as a
   community grows. This paper examines the institutions of the Debian
   community where issues of community identity, distribution of authority,
   and decentralisation have facilitated growth and development. These same
   institutions have also resulted in conflicts regarding community
   purposes and the quality and delivery of the community's output. We
   examine the institutional redesign undertaken to address these problems
   and derive implications for F/LOS communities and companies. (C) 2008
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infoecopol.2008.06.001},
ISSN = {0167-6245},
EISSN = {1873-5975},
Unique-ID = {WOS:000261859400005},
}

@inproceedings{ WOS:000248250800050,
Author = {Viorres, Nikos and Xenofon, Papadopoulos and Stavrakis, Modestos and
   Vlachogiannis, Evangelos and Koutsabasis, Panayiotis and Darzentas, John},
Editor = {Schuler, D},
Title = {Major HCI challenges for open source software adoption and development},
Booktitle = {ONLINE COMMUNITIES AND SOCIAL COMPUTING, PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2007},
Volume = {4564},
Pages = {455+},
Note = {2nd International Conference on Online Communities and Social Computing
   held at the HCI International 2007, Beijing, PEOPLES R CHINA, JUL 22-27,
   2007},
Abstract = {The aim of the paper is to identify and discuss major challenges for OSS
   from an HCI perspective, so as to aid the adoption and development
   processes for end-users, developers and organizations. The paper focuses
   on four important HCI concerns: product usability, support for user and
   development communities, accessibility and software usability and
   proposes areas for further research on the basis of related work and own
   experiences.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-73256-3},
ResearcherID-Numbers = {Koutsabasis, Panayiotis/T-9367-2019
   Vlachogiannis, Evangelos/AAV-7318-2020
   Stavrakis, Modestos/Y-2264-2018
   },
ORCID-Numbers = {Stavrakis, Modestos/0000-0002-0694-6038
   Koutsabasis, Panayiotis/0000-0003-0478-7456},
Unique-ID = {WOS:000248250800050},
}

@article{ WOS:000228198800005,
Author = {Comino, S and Manenti, F},
Title = {Government policies supporting open source software for the mass market},
Journal = {REVIEW OF INDUSTRIAL ORGANIZATION},
Year = {2005},
Volume = {26},
Number = {2},
Pages = {217-240},
Month = {MAR},
Note = {2nd International Industrial Organization Conference, Chicago, IL, 2004},
Abstract = {This paper analyzes the impact on social welfare of government policies
   supporting open source software (OSS). Mass-market consumers can be
   divided between those who are informed about the existence of OSS and
   those who are uninformed. Since OSS producers have little incentive to
   advertise, there may be a substantial mass of uniformed consumers,
   leading to market failures that may justify government intervention. We
   study three government policies: (a) mandated adoption, whereby the
   government forces public agencies, schools, and universities to adopt
   OSS, (b) information provision, whereby the government informs the
   uninformed users about the existence and the characteristics of OSS, and
   (c) subsidy, whereby the government makes a payment to consumers if they
   adopt OSS. We show that mandated adoption and information provision may
   increase social welfare, but the subsidy always reduces it. When network
   externalities are added to the model, we show that mandated adoption and
   information provision may increase social welfare if they help the
   market to tip towards standardization.},
DOI = {10.1007/s11151-004-7297-4},
ISSN = {0889-938X},
ResearcherID-Numbers = {Manenti, Fabio/ABE-8936-2020
   },
ORCID-Numbers = {Manenti, Fabio/0000-0003-2671-0900},
Unique-ID = {WOS:000228198800005},
}

@article{ WOS:001249885100001,
Author = {Nouayti, Abdelhamid and Chham, E. and Berriban, I. and Azahra, M. and
   El-Bouzaidi, Mohamed Drissi and Orza, J. A. G. and Hadouachi, M. and El
   Ghalbzouri, T. and El Bardouni, T. and El Yaakoubi, H. and Ferro-Garcia,
   M. A.},
Title = {Open-AMA: Open-source software for air masses statistical analysis},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2024},
Volume = {189},
Month = {JUL},
Abstract = {In this paper, we present a new open-source software
   ``Open-AMA{''}developed to investigate atmospheric circulation dynamics
   and environmental research. Open AMA presents an integral package to
   conduct several air mass analyses. It appears to be a powerful,
   versatile software package developed to meet the needs of researchers
   using python and C++ in order to facilitate and speed up working time.
   This software seamlessly integrates new models for source identification
   based on air trajectories and ambient air pollution concentration data
   and enhances certain existing ones. Beyond source identification, it
   offers a rich array of functionalities for making it automatic, quick
   and easy to get access many kinds data including gridded meteorological
   data, trajectory calculations, synoptic parameter extraction from
   back-trajectories. All this functionalities can be used through a
   user-friendly graphical interface. Open-AMA can be a significant leap
   forward in air quality research and analysis, empowering researchers
   with the tools they need to make informed decisions and address pressing
   environmental and public health challenges and enhance understanding of
   pollutant origins in the atmosphere.},
DOI = {10.1016/j.cageo.2024.105627},
EarlyAccessDate = {JUN 2024},
Article-Number = {105627},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {Tarik, El Ghalbzouri/GRX-0696-2022
   Garcia Orza, Jose Antonio/I-1328-2015
   },
ORCID-Numbers = {Nouayti, Abdelhamid/0009-0003-3579-7646
   DRISSI EL-BOUZAIDI, Mohamed/0009-0005-8148-7301},
Unique-ID = {WOS:001249885100001},
}

@article{ WOS:000236620800001,
Author = {Dagiene, V and Grigas, G},
Title = {Quantitative evaluation of the process of open source software
   localization},
Journal = {INFORMATICA},
Year = {2006},
Volume = {17},
Number = {1},
Pages = {3-12},
Abstract = {Localization is a complex process based on translation and adaptation of
   software features. Usually localization progress is identified with the
   number of translated resource strings. The paper investigates the
   dependency of number of translated strings to amount of human resources
   used. It is shown that the number of translated strings increases much
   slower at the end of the work than at beginning. The last strings are
   especially difficult to translate. Quantitative evaluation of dependency
   between number of strings in progress and human resources is presented.},
ISSN = {0868-4952},
Unique-ID = {WOS:000236620800001},
}

@inproceedings{ WOS:000335257700005,
Author = {Di Ruscio, Davide and Pelliccione, Patrizio},
Editor = {Gorbenko, A and Romanovsky, A and Kharchenko, V},
Title = {Supporting the Evolution of Free and Open Source Software Distributions},
Booktitle = {SOFTWARE ENGINEERING FOR RESILIENT SYSTEMS, SERENE 2013},
Series = {Lecture Notes in Computer Science},
Year = {2013},
Volume = {8166},
Pages = {56-63},
Note = {5th International Workshop Software Engineering for Resilient Systems
   (SERENE), Kiev, UKRAINE, OCT 03-04, 2013},
Abstract = {This paper overviews Mancoosi, an European project in the 7th Research
   Framework Programme (FP7) of the European Commission, on managing
   software complexity. The focus of the project has been on managing the
   evolution of Free and Open Source Software distributions. Evolution of
   these distributions is realized through the upgrade, the addition, and
   the removal of software packages. The project has two main objectives:
   (i) develop a model-based approach to safely support the upgrade of FOSS
   systems, (ii) develop better algorithms and tools to plan upgrade paths
   based on various information sources about software packages and on
   optimization criteria.
   The paper focuses on the first objective of the project. The main result
   of this objective is an approach that promotes the simulation of
   upgrades to predict failures before affecting the real system. Both
   fine-grained static aspects (e. g., configuration incoherences) and
   dynamic aspects (e. g., the execution of configuration scripts) are
   taken into account, improving over the state of the art of package
   managers.},
ISSN = {0302-9743},
ISBN = {978-3-642-40894-6; 978-3-642-40893-9},
ResearcherID-Numbers = {Di Ruscio, Davide/AAG-4674-2020
   Pelliccione, Patrizio/Q-5118-2019
   },
ORCID-Numbers = {Di Ruscio, Davide/0000-0002-5077-6793
   Pelliccione, Patrizio/0000-0002-5438-2281},
Unique-ID = {WOS:000335257700005},
}

@inproceedings{ WOS:000239147700018,
Author = {Feller, Joseph and Finnegan, Patrick and Kelly, David and MacNamara,
   Maurice},
Editor = {Trauth, EM and Howcroft, D and Butler, T and Fitzgerald, B and DeGross, JI},
Title = {Developing open source software: A community-based analysis of research},
Booktitle = {SOCIAL INCLUSION: SOCIETAL AND ORGANIZATIONAL IMPLICATIONS FOR
   INFORMATION SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {208},
Pages = {261+},
Note = {International Working Conference on Social Inclusion - Societal and
   Organizational Implications for Information Systems, Univ Limerick,
   Limerick, IRELAND, JUL 12-15, 2006},
Organization = {IFIF TC8 WG8 2; Sci Fdn Ireland; Univ Limerick; Univ Manchester; Penn
   State Univ},
Abstract = {Open source software (OSS) creates the potential for the inclusion of
   large and diverse communities in every aspect of the software
   development and consumption life cycle. However, despite years of effort
   by an ever growing research community, we still don't know exactly what
   we do and don't know about OSS, nor do we have a clear idea about the
   basis for our knowledge. This paper presents an analysis of 155 research
   artefacts in the area of open source software. The purpose of the study
   is to identify the kinds of open source project communities that have
   been researched, the kinds of research questions that have been asked,
   and the methodologies used by researchers. Emerging from the study is a
   clearer understanding of what we do and don't know about open source
   software, and recommendations for future research efforts.},
ISSN = {1571-5736},
ISBN = {0-387-34587-6},
ResearcherID-Numbers = {Kelly, David/J-8882-2014},
ORCID-Numbers = {Feller, Joseph/0000-0001-9335-4542
   Kelly, David/0000-0003-0793-1433},
Unique-ID = {WOS:000239147700018},
}

@inproceedings{ WOS:000235436400098,
Author = {Nakakoji, K and Yamada, K and Iisa, GI},
Book-Group-Author = {IEEE Comp Soc},
Title = {Understanding the nature of collaboration in open-source software
   development},
Booktitle = {12TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE, PROCEEDINGS},
Year = {2005},
Pages = {827-834},
Note = {12th Asia-Pacific Software Engineering Conference, Taipei, TAIWAN, DEC
   15-17, 2005},
Organization = {Natl Cent Univ; Minist Educ, Advisory Off; Dept Ind Technol, Minist Econ
   Affairs; Natl Sci Council; Acad Sinica, Inst Informat Sci},
Abstract = {Our approach to better understand the nature of collaboration in
   open-source software (OSS) development is to view it as a participative
   system, where people and artifacts are inter-connected via a
   computational infrastructure demonstrating a, sociotechnical system.
   This paper presents a framework we have developed to describe a
   participative system, and discusses our hypothesis that the framework is
   capable of characterizing the evolution of an OSS community through
   changing the participants' perceived value and types of engagement. We
   report a preliminary result of our case study on the GIMP development
   mailing list as an initial step to test this hypothesis.},
ISBN = {0-7695-2465-6},
ResearcherID-Numbers = {Giaccardi, Elisa/LEM-3799-2024},
ORCID-Numbers = {Giaccardi, Elisa/0000-0002-3292-2531},
Unique-ID = {WOS:000235436400098},
}

@inproceedings{ WOS:001035501501029,
Author = {Ladisa, Piergiorgio and Plate, Henrik and Martinez, Matias and Barais,
   Olivier},
Book-Group-Author = {IEEE},
Title = {SoK: Taxonomy of Attacks on Open-Source Software Supply Chains},
Booktitle = {2023 IEEE SYMPOSIUM ON SECURITY AND PRIVACY, SP},
Series = {IEEE Symposium on Security and Privacy},
Year = {2023},
Pages = {1509-1526},
Note = {44th IEEE Symposium on Security and Privacy (SP), San Francisco, CA, MAY
   21-25, 2023},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {The widespread dependency on open-source software makes it a fruitful
   target for malicious actors, as demonstrated by recurring attacks. The
   complexity of today's opensource supply chains results in a significant
   attack surface, giving attackers numerous opportunities to reach the
   goal of injecting malicious code into open-source artifacts that is then
   downloaded and executed by victims.
   This work proposes a general taxonomy for attacks on opensource supply
   chains, independent of specific programming languages or ecosystems, and
   covering all supply chain stages from code contributions to package
   distribution. Taking the form of an attack tree, it covers 107 unique
   vectors, linked to 94 realworld incidents, and mapped to 33 mitigating
   safeguards. User surveys conducted with 17 domain experts and 134
   software developers positively validated the correctness,
   comprehensiveness and comprehensibility of the taxonomy, as well as its
   suitability for various use-cases. Survey participants also assessed the
   utility and costs of the identified safeguards, and whether they are
   used.},
DOI = {10.1109/SP46215.2023.10179304},
ISSN = {1081-6011},
ISBN = {978-1-6654-9336-9},
ResearcherID-Numbers = {Barais, Olivier/KIH-2583-2024
   Ladisa, Piergiorgio/HTS-7878-2023
   },
ORCID-Numbers = {Ladisa, Piergiorgio/0000-0003-0850-4054
   Barais, Olivier/0000-0002-4551-8562},
Unique-ID = {WOS:001035501501029},
}

@article{ WOS:000329148200003,
Author = {Peng, Gang and Wan, Yun and Woodlock, Peter},
Title = {Network ties and the success of open source software development},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2013},
Volume = {22},
Number = {4},
Pages = {269-281},
Month = {DEC},
Abstract = {Prior network-based research on open source software (OSS) development
   has focused on the benefit of network ties and assumed all network ties
   play the same role. We adopt a fine-grained view of network relations to
   investigate the impact of network ties on the success of OSS
   development. Through examining the development of OSS projects hosted by
   SourceForge, we find that co-membership among project teams is an
   effective mechanism for building network ties, through which knowledge
   and expertise flows across projects in OSS community and, therefore,
   contributes to the success of OSS development. However, network ties
   among projects not only confer benefit, but also incur various cost, and
   due to the different growth patterns of cost and benefit, network ties
   have a diminishing return to project success. In addition, we find
   network ties of leader-follower type and follower-leader type are more
   beneficial to OSS success than other types of ties, and network ties
   connecting to projects of later development stages are more beneficial
   than those connecting to projects of earlier stages. Our study provides
   useful guidelines and suggestions as to how to leverage the knowledge
   and expertise of others for successful development of OSS projects. (C)
   2013 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.jsis.2013.05.001},
ISSN = {0963-8687},
EISSN = {1873-1198},
ResearcherID-Numbers = {Wan, Yun/A-2531-2008
   },
ORCID-Numbers = {Wan, Yun/0000-0002-9038-5607},
Unique-ID = {WOS:000329148200003},
}

@inproceedings{ WOS:001245202700011,
Author = {Bonilla Carranza, Jose Luis David and Perez Negron, Adriana Pena},
Editor = {Mata, MAM and Miranda, JM and Robles, BDV and Reyes, SV and Castro, W},
Title = {Introduction to Videogame Development with Open-Source Software in GODOT},
Booktitle = {2023 12TH INTERNATIONAL CONFERENCE ON SOFTWARE PROCESS IMPROVEMENT,
   CIMPS 2023},
Year = {2023},
Pages = {259-263},
Note = {12th International Conference on Software Process Improvement (CIMPS),
   Cuernavaca, MEXICO, OCT 18-20, 2023},
Abstract = {Godot Engine is a prominent open-source videogame development platform
   that has gained prominence in the industry. This development environment
   offers creators the ability to design high-quality 2D and 3D games in an
   accessible manner. Based on an open-source license, Godot Engine boasts
   an active community of developers and stands out for its node-based and
   scene-based architecture, robust physics system, rendering engine, and
   multi-platform versatility. Additionally, it facilitates programming
   through GDScript, a variant of Python. In summary, this article is a
   brief guide to get to know Godot Engine, a powerful and accessible tool
   for starting game development.},
DOI = {10.1109/CIMPS61323.2023.10528824},
ISBN = {979-8-3503-5856-8},
Unique-ID = {WOS:001245202700011},
}

@inproceedings{ WOS:000637244600061,
Author = {Alami, Adam},
Book-Group-Author = {IEEE},
Title = {The Sustainability of Quality in Free and Open Source Software},
Booktitle = {2020 ACM/IEEE 42ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS (ICSE-COMPANION 2020)},
Series = {International Conference on Software Engineering},
Year = {2020},
Pages = {222-225},
Note = {42nd ACM/IEEE International Conference on Software Engineering -
   Companion Proceedings (ICSE-Companion) / 42nd ACM/IEEE International
   Conference on Software Engineering - Software Engineering in Practice
   (ICSE-SEIP), ELECTR NETWORK, JUN 27-JUL 19, 2020},
Organization = {Assoc Comp Machinery; IEEE; IEEE Comp Soc; IEEE Comp Soc Tech Comm
   Software Engn; ACM Special Interest Grp Software Engn; Korean Inst
   Informat Scientists \& Engineers; Natl Sci Fdn; Facebook; N Carolina
   State Univ; Microsoft; Samsung; LG Elect; KAIST; SK Hynix; NAVER;
   Suresoft; HITACHI; Google},
Abstract = {We learned from the history of software that great software are the ones
   who manage to sustain their quality. Free and open source software
   (FOSS) has become a serious software supply channel. However, trust on
   FOSS products is still an issue. Quality is a trait that enhances trust.
   In my study, I investigate the following question: how do FOSS
   communities sustain their software quality? I argue that human and
   social factors contribute to the sustainability of quality in FOSS
   communities. Amongst these factors are: the motivation of participants,
   robust governance style for the software change process, and the
   exercise of good practices in the pull requests evaluation process.},
DOI = {10.1145/3377812.3381402},
ISSN = {0270-5257},
ResearcherID-Numbers = {Alami, Adam/KBR-2703-2024},
Unique-ID = {WOS:000637244600061},
}

@article{ WOS:000985384200004,
Author = {Rodriguez Malmierca, Maria Jose and Fernandez Morante, Maria del Carmen
   and Cebreiro Lopez, Beatriz and Mareque Leon, Francisco},
Title = {Cloud Computing and Open Source Software for European Rural Schools},
Journal = {PIXEL-BIT- REVISTA DE MEDIOS Y EDUCACION},
Year = {2022},
Number = {64},
Pages = {105-136},
Month = {MAY},
Abstract = {Cloud computing technology offers great possibilities in contexts with
   infrastructural difficulties and can provide a bridge to help overcome
   the existing gap in European rural schools due to their lack of
   resources, isolation, infrastructural limitations and technological
   support. The purpose of this study was to design, implement and evaluate
   an environment for flexible teaching and collaboration in rural schools
   in Europe based on cloud computing technology and was carried out in the
   framework of a European research project (RuralSchoolCloud). For this
   purpose, a design-based research (DBR) was conducted in 14 rural schools
   in five European countries (Denmark, Spain, UK, Italy, Greece). The
   study sample consisted of a total of 560 students and 72 teachers of
   kindergarten, primary and compulsory secondary education who answered
   the ``Questionnaire for the analysis of the cloud computing RSC
   educational environment{''}. Overall, the results show that the RSC
   educational environment proved to be a powerful tool to provide a
   functional and usable technical educational resource for EU rural
   schools, allowing temporal and spatial flexibility in teacher and
   student interactions, and providing a tool adapted to the different
   characteristics, needs and interests of rural schools.},
DOI = {10.12795/pixelbit.93937},
ISSN = {1133-8482},
EISSN = {2171-7966},
Unique-ID = {WOS:000985384200004},
}

@inproceedings{ WOS:001234856600012,
Author = {Boughton, Lina and Miller, Courtney and Acar, Yasemin and Wermke,
   Dominik and Kastner, Christian},
Book-Group-Author = {ASSOC COMPUTING MACHINERY},
Title = {Decomposing and Measuring Trust in Open-Source Software Supply Chains},
Booktitle = {2024 IEEE/ACM 46TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING: NEW
   IDEAS AND EMERGING RESULTS, ICSE-NIER 2024},
Year = {2024},
Pages = {57-61},
Note = {IEEE/ACM 46th International Conference on Software Engineering - New
   Ideas and Emerging Results (ICSE-NIER), Lisbon, PORTUGAL, APR 14-20,
   2024},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Trust is integral for the successful and secure functioning of software
   supply chains, making it important to measure the state and evolution of
   trust in open source communities. However, existing security and supply
   chain research often studies the concept of trust without a clear
   definition and relies on obvious and easily available signals like
   GitHub stars without deeper grounding. In this paper, we explore how to
   measure trust in open source supply chains with the goal of developing
   robust measures for trust based on the behaviors of developers in the
   community. To this end, we contribute a process for decomposing trust in
   a complex large-scale system into key trust relationships,
   systematically identifying behavior-based indicators for the components
   of trust for a given relationship, and in turn operationalizing
   data-driven metrics for those indicators, allowing for the wide-scale
   measurement of trust in practice.},
DOI = {10.1145/3639476.3639775},
ISBN = {979-8-4007-0500-7},
ORCID-Numbers = {Wermke, Dominik/0009-0008-2921-1254
   Kastner, Christian/0000-0002-4450-4572},
Unique-ID = {WOS:001234856600012},
}

@inproceedings{ WOS:000423016400035,
Author = {Loyola, Pablo and Ko, In-Young},
Editor = {Zhong, N and Gong, Z and Cheung, YM and Lingras, P and Szczepaniak, PS and Suzuki, E},
Title = {Biological Mutualistic Models Applied to Study Open Source Software
   Development},
Booktitle = {2012 IEEE/WIC/ACM INTERNATIONAL CONFERENCE ON WEB INTELLIGENCE AND
   INTELLIGENT AGENT TECHNOLOGY (WI-IAT 2012), VOL 1},
Year = {2012},
Pages = {248-253},
Note = {11th IEEE/WIC/ACM International Joint Conference on Web Intelligence and
   Intelligent Agent Technology (WI-IAT), Macau, PEOPLES R CHINA, DEC
   04-07, 2012},
Organization = {IEEE; Assoc Comp Machinery; Web Intelligence Consortium; IEEE Comp Soc;
   Univ Macau; Hong Kong Baptist Univ; IEEE Comp Soc Tech Comm Intelligent
   Informat; ACM SIGART},
Abstract = {The evolution of the Web has allowed the generation of several platforms
   for collaborative work. One of the main contributors to these advances
   is the Open Source initiative, in which projects are boosted to a new
   level of interaction and cooperation that improves their software
   quality and reliability.
   In order to understand how the group of contributors interacts with the
   software under development, we propose a novel methodology that adapts
   Lotka-Volterra-based biological models used for host-parasite
   interaction. In that sense, we used the concept mutualism from social
   parasites.
   Preliminary results based on experiments on the Github collaborative
   platform showed that Open Source phenomena can be modeled as a
   mutualistic system, in terms of the evolution of the population of
   developers and repositories.},
DOI = {10.1109/WI-IAT.2012.228},
ISBN = {978-0-7695-4880-7; 978-1-4673-6057-9},
ResearcherID-Numbers = {Ko, In-Young/C-1777-2011},
Unique-ID = {WOS:000423016400035},
}

@inproceedings{ WOS:000306295800021,
Author = {Rossi, Bruno and Russo, Barbara and Succi, Giancarlo},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Modelling Failures Occurrences of Open Source Software with Reliability
   Growth},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {268-280},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Open Source Software (OSS) products are widely used although a general
   consensus on their quality is far to be reached. Providing results on
   OSS reliability - as quality indicator contributes to shed some light on
   this issue and allows organizations to make informed decisions in
   adopting OSS products or in releasing their own OSS. In this paper, we
   use a classical technique of Software Reliability Growth to model
   failures occurrences across versions. We have collected data from the
   bug tracking systems of three OSS products, Mozilla Firefox, OpenSuse
   and OpenOffice.org. Our analysis aims at determining and discussing
   patterns of failure occurrences in the three OSS products to be used to
   predict reliability behaviour of future releases. Our findings indicate
   that in the three cases, failures occurrences follow a predetermined
   pattern, which shows: a) an initial stage in which the community learns
   the new version b) after this first period a rapid increase of the
   failure detection rate until c) very few failures are left and the
   discovery of a new failure discovery is rare. This is the stage in which
   the version can be considered reliable.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Rossi, Bruno/AGU-4491-2022
   Russo, Barbara/AAA-8850-2019
   Succi, Giancarlo/E-4064-2016
   Russo, Barbara/L-5311-2013},
ORCID-Numbers = {Rossi, Bruno/0000-0002-8659-1520
   Succi, Giancarlo/0000-0001-8847-0186
   Russo, Barbara/0000-0003-3737-9264},
Unique-ID = {WOS:000306295800021},
}

@article{ WOS:000404238100007,
Author = {Lee, Saerom and Baek, Hyunmi and Jahng, Jungjoo},
Title = {Governance strategies for open collaboration: Focusing on resource
   allocation in open source software development organizations},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2017},
Volume = {37},
Number = {5},
Pages = {431-437},
Month = {OCT},
Abstract = {With rapid advancements in information and communication technology,
   open collaboration has become easier, thereby allowing people to
   participate through internet platform. Open source software is one of
   the representative examples of open collaboration. In this research, we
   examine the antecedents of innovation performance for open source
   software development organizations on Github (www.github.com), which is
   a leading web service for the open collaborations of developers. From
   the perspective of resource allocation, this study investigates
   effective governance strategies to allocate developers to multiple
   projects within an organization. Overall, we find that the organization
   with high performance have a small number of developers to participate
   in most projects and most developers to participate in a small number of
   projects.},
DOI = {10.1016/j.ijinfomgt.2017.05.006},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {Baek, Hye/T-2076-2019
   },
ORCID-Numbers = {Baek, Hyunmi/0000-0001-5995-2565},
Unique-ID = {WOS:000404238100007},
}

@article{ WOS:000285693400002,
Author = {Xu, Bo and Lin, Zhangxi and Xu, Yan},
Title = {A Study of Open Source Software Development from Control Perspective},
Journal = {JOURNAL OF DATABASE MANAGEMENT},
Year = {2011},
Volume = {22},
Number = {1},
Pages = {26-42},
Month = {JAN-MAR},
Abstract = {Open source software (OSS) has achieved great success and exerted
   significant impact on the software industry. OSS development takes
   online community as its organizational form, and developers voluntarily
   work for the project. In the project execution process, control aligns
   individual behaviors toward the organizational goals via the Internet
   and becomes critical to the success of OSS projects. This paper
   investigates the control modes in OSS project communities, and their
   effects on project performance. Based on a web survey and archival data
   from OSS projects, it is revealed that three types of control modes,
   that is, outcome, clanship, and self-control, are effective in an OSS
   project community. The study contributes to a better understanding of
   OSS project organizations and processes, and provides advice for OSS
   development.},
DOI = {10.4018/jdm.2011010102},
ISSN = {1063-8016},
EISSN = {1533-8010},
Unique-ID = {WOS:000285693400002},
}

@article{ WOS:000817600100001,
Author = {Kaur, Rajdeep and Chahal, Kuljit Kaur},
Title = {Exploring factors affecting developer abandonment of open source
   software projects},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2022},
Volume = {34},
Number = {9},
Month = {SEP},
Abstract = {Open Source Software (OSS) projects have long been studied to understand
   the need of community support for their growth and survival. However,
   there has been limited research on developers' abandonment, though it is
   found to have detrimental effect on quality and sustainability of OSS
   projects. This paper examines the impact of developer and
   project-related factors on developer abandonment in OSS projects.
   Factors include developer attributes: experience, role, coding language,
   and joining date, and project attributes: change complexity and
   sentiments in commit logs. The findings are (1) for developer
   experience, core/non-core member, and joining date; there exists a
   pattern of developers abandoning the projects. (2) There is no definite
   answer for coding language. (3) It does not relate to the change profile
   of a project except a few indicators. Sentiments can also not be linked.
   These results provide OSS community and researchers with useful insights
   on developer abandonment and the factors influencing it or not.},
DOI = {10.1002/smr.2484},
EarlyAccessDate = {JUN 2022},
Article-Number = {e2484},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Kaur, Rajdeep/AAF-4449-2020
   },
ORCID-Numbers = {Kaur, Rajdeep/0000-0001-9286-4532},
Unique-ID = {WOS:000817600100001},
}

@inproceedings{ WOS:000424861400055,
Author = {Saini, Veena and Singh, Paramvir and Sureka, Ashish},
Editor = {Reisman, S and Ahamed, SI and Demartini, C and Conte, T and Liu, L and Claycomb, W and Nakamura, M and Tovar, E and Cimato, S and Lung, CH and Takakura, H and Yang, JJ and Akiyama, T and Zhang, Z and Hasan, K},
Title = {SEABED: An Open-Source Software Engineering Case-Based Learning Database},
Booktitle = {2017 IEEE 41ST ANNUAL COMPUTER SOFTWARE AND APPLICATIONS CONFERENCE
   (COMPSAC), VOL 1},
Series = {Proceedings International Computer Software and Applications Conference},
Year = {2017},
Pages = {426-431},
Note = {41st IEEE Annual Computer Software and Applications Conference
   (COMPSAC), Torino, ITALY, JUL 04-08, 2017},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Case-Based Learning (CBL) is a teaching methodology based on discussing
   and analyzing real world problems and solutions. A case is like a story,
   related to a real world situation that sources a number of challenging
   problems, which have no obvious solutions. There have been various
   applications of CBL in the fields of Medicine, Law, and Business.
   However, there are a limited number of evidences related to the
   application of CBL in the field of Software Engineering (SE). In this
   paper, we present an open source web application called SEABED (Software
   Engineering Case-Based Learning Database). The feature set supported by
   SEABED comprises Case Submission, Case Collection, Case Search, Case
   Review, and Case Evolution. SEABED aims to develop and evolve a rich
   repository of SE cases that might become a basis for enabling the
   students, instructors, practitioners, and experts to enhance their SE
   knowledge in an effective way. Further, we present our approach to build
   a vibrant SE case-based learning community that triggers enough activity
   around SEABED, required for the platform to reach a critical and wider
   mass. We communicated with several SE educators around the world and
   received positive responses on SEABED. In order to investigate the
   effectiveness of the CBL methodology followed by SEABED, we conducted an
   experimental study at an Institute of National Importance in India. We
   present the empirical analysis results of this study and explore the
   impact of CBL on students' learning abilities.},
DOI = {10.1109/COMPSAC.2017.204},
ISSN = {0730-3157},
ISBN = {978-1-5386-0367-3},
ResearcherID-Numbers = {Sureka, Ashish/H-1631-2015},
ORCID-Numbers = {Sureka, Ashish/0000-0001-6084-9661},
Unique-ID = {WOS:000424861400055},
}

@inproceedings{ WOS:000248094800007,
Author = {Dinevski, Dejan and Inchingolo, Paolo and Krajnc, Ivan and Kokol, Peter},
Editor = {Kokol, P and Podgorelec, V and MiceticTurk, D and Zorman, M and Verlic, M},
Title = {Open source software in health care and open three example},
Booktitle = {TWENTIETH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL
   SYSTEMS, PROCEEDINGS},
Series = {IEEE International Symposium on Computer-Based Medical Systems},
Year = {2007},
Pages = {33+},
Note = {20th IEEE International Symposium on Computer-Based Medical Systems,
   Maribor, SLOVENIA, JUN 20-22, 2007},
Organization = {IEEE Comp Soc TCCM; Fac Elect Engn \& Comp Sci; Fac Hlth Sci},
Abstract = {The Open Source model has got a serious momenntum over last few years
   and has proven its benefits also in complex (especially horizontal)
   applications. The time of Open Source in health care is yet to come
   though several successful stories has been marked already. There are
   some specifics of Open Source in health care that are investigated in
   the paper. On the basis of these specifics some recommendations are
   proposed to reach the interoperability and integration effect. A
   concrete example of O3 project is presented which is promoting Open
   Source adoption in e-health at regional, European and World-wide levels.
   This project aims to give a contribution to the development of e-health
   through the study of Healthcare Information Systems and the contemporary
   proposal of new concepts, designs and solutions for the management of
   health data in an integrated environment: hospitals, Regional Health
   Information Organizations and citizens (home-care, mobile-care and
   ambient assisted living).},
DOI = {10.1109/CBMS.2007.81},
ISSN = {2372-9198},
ISBN = {978-0-7695-2905-9},
ResearcherID-Numbers = {Dinevski, Dejan/CAG-3973-2022
   , Peter/I-1542-2019
   },
ORCID-Numbers = {, Peter/0000-0003-4073-6488
   Dinevski, Dejan/0000-0001-5285-2246},
Unique-ID = {WOS:000248094800007},
}

@article{ WOS:000461237600004,
Author = {Steinmacher, Igor and Gerosa, Marco and Conte, Tayana U. and Redmiles,
   David F.},
Title = {Overcoming Social Barriers When Contributing to Open Source Software
   Projects},
Journal = {COMPUTER SUPPORTED COOPERATIVE WORK-THE JOURNAL OF COLLABORATIVE
   COMPUTING AND WORK PRACTICES},
Year = {2019},
Volume = {28},
Number = {1-2},
Pages = {247-290},
Month = {APR},
Abstract = {An influx of newcomers is critical to the survival, long-term success,
   and continuity of many Open Source Software (OSS) community-based
   projects. However, newcomers face many barriers when making their first
   contribution, leading in many cases to dropouts. Due to the
   collaborative nature of community-based OSS projects, newcomers may be
   susceptible to social barriers, such as communication breakdowns and
   reception issues. In this article, we report a two-phase study aimed at
   better understanding social barriers faced by newcomers. In the first
   phase, we qualitatively analyzed the literature and data collected from
   practitioners to identify barriers that hinder newcomers' first
   contribution. We designed a model composed of 58 barriers, including 13
   social barriers. In the second phase, based on the barriers model, we
   developed FLOSScoach, a portal to support newcomers making their first
   contribution. We evaluated the portal in a diary-based study and found
   that the portal guided the newcomers and reduced the need for
   communication. Our results provide insights for communities that want to
   support newcomers and lay a foundation for building better onboarding
   tools. The contributions of this paper include identifying and gathering
   empirical evidence of social barriers faced by newcomers; understanding
   how social barriers can be reduced or avoided by using a portal that
   organizes proper information for newcomers (FLOSScoach); presenting
   guidelines for communities and newcomers on how to reduce or avoid
   social barriers; and identifying new streams of research.},
DOI = {10.1007/s10606-018-9335-z},
ISSN = {0925-9724},
EISSN = {1573-7551},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Conte, Tayana/AAK-2433-2020
   Igor, Steinmacher/B-6414-2012
   Steinmacher, Igor/H-2709-2012},
ORCID-Numbers = {Redmiles, David/0000-0002-1370-7123
   Gerosa, Marco/0000-0003-1399-7535
   Conte, Tayana/0000-0001-6436-3773
   Steinmacher, Igor/0000-0002-0612-5790},
Unique-ID = {WOS:000461237600004},
}

@article{ WOS:000314922800009,
Author = {He, Yuye and Liew, Chin Yee and Sharma, Nitin and Woo, Sze Kwang and
   Chau, Yi Ting and Yap, Chun Wei},
Title = {PaDEL-DDPredictor: Open-source software for PD-PK-T prediction},
Journal = {JOURNAL OF COMPUTATIONAL CHEMISTRY},
Year = {2013},
Volume = {34},
Number = {7},
Pages = {604-610},
Month = {MAR 15},
Abstract = {ADMET (absorption, distribution, metabolism, excretion, and
   toxicity)-related failure of drug candidates is a major issue for the
   pharmaceutical industry today. Prediction of PD-PK-T properties using in
   silico tools has become very important in pharmaceutical research to
   reduce cost and enhance efficiency. PaDEL-DDPredictor is an in silico
   tool for rapid prediction of PD-PK-T properties of compounds from their
   chemical structures. It is free and open-source software that, has both
   graphical user interface and command line interface, can work on all
   major platforms (Windows, Linux, and MacOS) and supports more than 90
   different molecular file formats. The software can be downloaded from
   http://padel.nus.edu.sg/software/padelddpredictor. (c) 2012 Wiley
   Periodicals, Inc.},
DOI = {10.1002/jcc.23173},
ISSN = {0192-8651},
EISSN = {1096-987X},
ResearcherID-Numbers = {Yap, Chun/B-2587-2010
   Sharma, Nitin/F-7305-2012},
ORCID-Numbers = {Yap, Chun Wei/0000-0002-2004-3492
   Sharma, Nitin/0000-0003-0998-6067},
Unique-ID = {WOS:000314922800009},
}

@inproceedings{ WOS:000309430500012,
Author = {Jensen, Chris and Scacchi, Walt},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {License Update and Migration Processes in Open Source Software Projects},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {177-195},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras, Brazilian Natl Energy Co},
Abstract = {Open source software (OSS) has increasingly been the subject of research
   efforts. Central to this focus is the nature under which the software
   can be distributed, used, and modified and the causes and consequent
   effects on software development, usage, and distribution. At present, we
   have little understanding of, what happens when these licenses change,
   what motivates such changes, and how new licenses are created, updated,
   and deployed. Similarly, little attention has been paid to the
   agreements under which contributions are made to OSS projects and the
   impacts of changes to these agreements. We might also ask these same
   questions regarding the licenses governing how individuals and groups
   contribute to OSS projects. This paper focuses on addressing these
   questions with case studies of processes by which the Apache Software
   Foundation's creation and migration to Version 2.0 of the Apache
   Software License and the NetBeans project's migration to the Joint
   Licensing Agreement.},
ISSN = {1868-4238},
ISBN = {978-3-642-24418-6},
Unique-ID = {WOS:000309430500012},
}

@article{ WOS:001055363400001,
Author = {Klimt, Jonathan and Eiling, Niklas and Wege, Felix and Baude, Jonas and
   Monti, Antonello},
Title = {The Role of Open-Source Software in the Energy Sector},
Journal = {ENERGIES},
Year = {2023},
Volume = {16},
Number = {16},
Month = {AUG},
Abstract = {Fast digitalization of the power grids and the adoption of innovative
   software solutions is key to a successful energy transition. In other
   sectors, such as telecommunication or cloud computing, open-source
   software has already proven capable of transforming entire industries,
   by speeding up development and lowering development costs while
   achieving high levels of stability, interoperability, and security.
   However, the energy sector has not yet embraced open-source software to
   the same level. We discuss how existing open-source software principles
   can be applied to the unique challenges of the energy sector during the
   transition towards higher penetration of renewable energy resources. To
   provide an overview of the current state of the open-source software
   landscape, we collected and analyzed 388 open-source projects, in terms
   of project activities, community composition, relevant licenses, and
   commonly used programming languages. One finding was that the majority
   of projects are currently driven by academic contributors, but that
   commercial players do also play a role, and we identify positive
   examples of collaboration between the two, mostly related to
   standardization.},
DOI = {10.3390/en16165855},
Article-Number = {5855},
EISSN = {1996-1073},
ResearcherID-Numbers = {Monti, Antonello/ABF-6760-2021
   },
ORCID-Numbers = {Eiling, Niklas/0000-0002-7011-9846
   Klimt, Jonathan/0000-0002-5980-2214
   Monti, Antonello/0000-0003-1914-9801
   Wege, Felix/0000-0001-6602-9875},
Unique-ID = {WOS:001055363400001},
}

@article{ WOS:000208220500010,
Author = {Chan, Johnny and Husted, Kenneth},
Title = {Dual Allegiance and Knowledge Sharing in Open Source Software Firms},
Journal = {CREATIVITY AND INNOVATION MANAGEMENT},
Year = {2010},
Volume = {19},
Number = {3},
Pages = {314-326},
Month = {SEP},
Abstract = {Employees of commercial software firms who participate in open source
   software projects are found to be allegiant to both their company and
   the open source community. In this paper we examine how these employees'
   dual allegiance influences their knowledge sharing behaviour. We adopt
   Husted and Michailova's model on dual allegiance and knowledge sharing
   in inter-firm R\&D collaborations to the context of open source software
   firms. We argue that the type of allegiance the individual holds towards
   their employing firm and the open source community has a strong
   influence of how they share knowledge with other community members. We
   use the examples of two open source software firms in New Zealand to
   ground the empirical inspiration of our paper and to illustrate our key
   ideas and arguments. We discuss the knowledge governance challenges
   imposed by employees' dual allegiance and how managers of open source
   software firms can balance the demands of the open source community and
   the interests of the clients.},
DOI = {10.1111/j.1467-8691.2010.00566.x},
ISSN = {0963-1690},
EISSN = {1467-8691},
ResearcherID-Numbers = {Chan, Johnny/P-1960-2019
   },
ORCID-Numbers = {Chan, Johnny/0000-0002-3535-4533},
Unique-ID = {WOS:000208220500010},
}

@article{ WOS:000297743800022,
Author = {Necas, David and Klapetek, Petr},
Title = {Gwyddion: an open-source software for SPM data analysis},
Journal = {CENTRAL EUROPEAN JOURNAL OF PHYSICS},
Year = {2012},
Volume = {10},
Number = {1},
Pages = {181-188},
Month = {FEB},
Abstract = {In this article, we review special features of Gwyddion-a modular,
   multiplatform, open-source software for scanning probe microscopy data
   processing, which is available at http.//gwyddion.net/. We describe its
   architecture with emphasis on modularity and easy integration of the
   provided algorithms into other software. Special functionalities, such
   as data processing from non-rectangular areas, grain and particle
   analysis, and metrology support are discussed as well. It is shown that
   on the basis of open-source software development, a fully functional
   software package can be created that covers the needs of a large part of
   the scanning probe microscopy user community.},
DOI = {10.2478/s11534-011-0096-2},
ISSN = {1895-1082},
EISSN = {1644-3608},
ResearcherID-Numbers = {Klapetek, Petr/D-6819-2012
   Necas, David/D-7166-2012},
ORCID-Numbers = {Klapetek, Petr/0000-0001-5241-9178
   Necas, David/0000-0001-7731-8453},
Unique-ID = {WOS:000297743800022},
}

@article{ WOS:000570572300001,
Author = {Hinkley, Leighton B. N. and Dale, Corby L. and Cai, Chang and Zumer,
   Johanna and Dalal, Sarang and Findlay, Anne and Sekihara, Kensuke and
   Nagarajan, Srikantan S.},
Title = {NUTMEG: Open Source Software for M/EEG Source Reconstruction},
Journal = {FRONTIERS IN NEUROSCIENCE},
Year = {2020},
Volume = {14},
Month = {AUG 25},
Abstract = {Neurodynamic Utility Toolbox for Magnetoencephalo- and
   Electroencephalography (NUTMEG) is an open-source MATLAB-based toolbox
   for the analysis and reconstruction of
   magnetoencephalography/electroencephalography data in source space.
   NUTMEG includes a variety of options for the user in data import,
   preprocessing, source reconstruction, and functional connectivity. A
   group analysis toolbox allows the user to run a variety of inferential
   statistics on their data in an easy-to-use GUI-driven format.
   Importantly, NUTMEG features an interactive five-dimensional data
   visualization platform. A key feature of NUTMEG is the availability of a
   large menu of interference cancelation and source reconstruction
   algorithms. Each NUTMEG operation acts as a stand-alone MATLAB function,
   allowing the package to be easily adaptable and scripted for the more
   advanced user for interoperability with other software toolboxes.
   Therefore, NUTMEG enables a wide range of users access to a complete
   ``sensor-to- source-statistics{''} analysis pipeline.},
DOI = {10.3389/fnins.2020.00710},
Article-Number = {710},
EISSN = {1662-453X},
ResearcherID-Numbers = {Zumer, Johanna/F-1497-2011
   },
ORCID-Numbers = {Zumer, Johanna/0000-0003-0419-3869},
Unique-ID = {WOS:000570572300001},
}

@inproceedings{ WOS:000328694600116,
Author = {Botero, A. F. and Higuita, D. E. and Ramirez, M. and Velasquez, J. J.
   and Rincon, M. A. and Duque, S. I. and Ochoa, J. F.},
Book-Group-Author = {IEEE},
Title = {Visualization Techniques for Neurosurgical Training in Open Source
   Software.},
Booktitle = {2013 PAN AMERICAN HEALTH CARE EXCHANGES (PAHCE)},
Series = {Pan American Health Care Exchanges},
Year = {2013},
Note = {8th Pan American Health Care Exchanges Conference (PAHCE), Medellin,
   COLOMBIA, APR 29-MAY 04, 2013},
Organization = {IEEE Morelos Mexico EMB Chapter; IEEE Colombia Sect; IEEE LA EMB
   Chapter; Univ Antioquia; Univ Pontificia Bolivariana; Escuela Ingn
   Antioquia; USM Materialise; EMCO; GBarco; Medinistros; AMAREY; Smart
   Management Choice; Colcafe; Revista Semana; Medellin Convent Bur},
Abstract = {Image-Guided Neurosurgery (IGNS) systems use a set of techniques that
   help students and specialists in learning and planning of surgeries. The
   use of existing software for image-guided neurosurgery for applications
   in the area of education is limited because of its high cost. For this
   reason and due to the emergence of new tools based on open source
   software, reliable algorithms have been developed; these algorithms are
   able to provide a satisfactory user experience in the use of surgical
   simulators when compared with to commercial systems. This paper presents
   the development of two visualization methods useful in neurosurgical
   training and planning. The first allows the manipulation of volumes
   through cuts based on regular geometry, while the second allows the
   visualization of structures through cuts oblique planes. These were
   developed in 3D Slicer and applied to magnetic resonance imaging for
   evaluating performance, according to the very needs of the real
   neurosurgical domain.},
ISSN = {2327-8161},
ISBN = {978-1-4673-6257-3; 978-1-4673-6254-2},
Unique-ID = {WOS:000328694600116},
}

@inproceedings{ WOS:000346736300037,
Author = {Bosu, Amiangshu and Carver, Jeffrey C. and Hafiz, Munawar and Hilley,
   Patrick and Janni, Derek},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {When Are OSS Developers More Likely to Introduce Vulnerable Code
   Changes? A Case Study},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {234-236},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {We analyzed peer code review data of the Android Open Source Project
   (AOSP) to understand whether code changes that introduce security
   vulnerabilities, referred to as vulnerable code changes (VCC), occur at
   certain intervals. Using a systematic manual analysis process, we
   identified 60 VCCs. Our results suggest that AOSP developers were more
   likely to write VCCs prior to AOSP releases, while during the
   post-release period they wrote fewer VCCs.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-55128-4},
ResearcherID-Numbers = {Bosu, Amiangshu/AAB-1259-2020},
Unique-ID = {WOS:000346736300037},
}

@article{ WOS:001325913700022,
Author = {Koch, Christian},
Title = {The Prisoner's Dilemma of Open-Source Software Security},
Journal = {COMPUTER},
Year = {2024},
Volume = {57},
Number = {10},
Pages = {82-85},
Month = {OCT},
DOI = {10.1109/MC.2024.3415868},
ISSN = {0018-9162},
EISSN = {1558-0814},
Unique-ID = {WOS:001325913700022},
}

@article{ WOS:000435189500005,
Author = {Wu, Zhefu and Li, Jianan and Fu, Chenbo and Xuan, Qi and Xiang, Yun},
Title = {Network-Based Ranking for Open Source Software Developer Prediction},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING},
Year = {2018},
Volume = {28},
Number = {6},
Pages = {845-868},
Month = {JUN},
Abstract = {Open source software (OSS) projects and communities are becoming
   increasingly popular and influential recently. Communications and
   collaborations are essential for the success of projects. Usually, the
   most active and productive programmers are awarded with promotion to
   developers. To more effectively manage and progress the projects, it is
   important and beneficial to rank the programmers and thus, predict the
   developer candidates. In this work, we propose to combine machine
   learning techniques with existing complex network node ranking
   algorithms to improve the prediction results. Specifically, we have made
   the following contributions: (1), we have designed a novel machine
   learning-based classifier with significantly improved prediction
   performance; (2), we have constructed and tested various networks built
   based on the programmer email communication information; and (3), we
   have used real-world project data to compare different techniques and
   validate our methods. Experimental results demonstrate that our
   technique reduces the error rate by 25\% compared with the second best.
   Moreover, we discover that the KK nearest neighbor (KNN)-based machine
   learning algorithm and non-directional temporal network with a time
   window of 1-3 months give the best prediction results.},
DOI = {10.1142/S0218194018500250},
ISSN = {0218-1940},
EISSN = {1793-6403},
Unique-ID = {WOS:000435189500005},
}

@article{ WOS:000394148300025,
Author = {Zhao, Rongying and Wei, Mingkun},
Title = {Impact evaluation of open source software: an Altmetrics perspective},
Journal = {SCIENTOMETRICS},
Year = {2017},
Volume = {110},
Number = {2},
Pages = {1017-1033},
Month = {FEB},
Abstract = {With the emergence of Web 2.0, an online platform which encourages
   online creation of next generation tools, communication has become a
   nigh-indispensable tool for researchers. Allowing them to acquire,
   spread, and share research achievements, with a free flow of ideas
   online. At present, there are a growing number of studies on
   non-traditional evaluation indicators, but there is much fewer research
   focused on the software evaluation, especially for open source research
   software. What this research focuses on is; with the use of the open
   source project `Depsy', this research evaluated and analyzed data
   collected from downloads made online through these open source software.
   Altmetrics cannot be confined to traditional measurable indicators. That
   the importance of the open source software used, and its position in the
   online community is itself a strong measure for academic impact and
   success, which is all too often overlooked in research. The research can
   also conclude that the multiplexing of software online, through the
   citation of a citation, ultimately leads to an online peered review
   system within the community, effectively developing and maintaining
   through open use software itself. Moreover, the benefits of such a
   system has only just begun to come to fruition, having a strong impact
   on academic research, and predicting research impact.},
DOI = {10.1007/s11192-016-2204-y},
ISSN = {0138-9130},
EISSN = {1588-2861},
ResearcherID-Numbers = {Wei, Mingkun/AAG-1577-2020
   },
ORCID-Numbers = {Wei, Mingkun/0000-0001-7689-6294},
Unique-ID = {WOS:000394148300025},
}

@inproceedings{ WOS:000380436100084,
Author = {Abu Talib, Manar},
Book-Group-Author = {IEEE},
Title = {Towards Sustainable Development Through Open Source Software in GCC},
Booktitle = {2015 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION
   TECHNOLOGY (ISSPIT)},
Series = {IEEE International Symposium on Signal Processing and Information
   Technology},
Year = {2015},
Pages = {52-56},
Note = {IEEE International Symposium on Signal Processing and Information
   Technology (ISSPIT), Abu Dhabi, U ARAB EMIRATES, DEC 07-10, 2015},
Abstract = {According to a recent survey by the World Economic Forum: The Global
   Information Technology Report 2014, several Gulf Cooperation Council
   states have continued their efforts to improve ICT uptake and better
   integrate ICT into more robust innovation ecosystems in order to obtain
   higher returns. For example, the UAE now ranks 24th and KSA ranks 32nd
   in the world. In this research paper, we conduct a comparison study of
   Open Source Software usage in both countries to understand the current
   state of Open Source Software in the GCC. It is the first study of its
   kind in this part of the world and will add great value to the global
   direction for Open Source Software.},
ISSN = {2162-7843},
ISBN = {978-1-5090-0480-5},
Unique-ID = {WOS:000380436100084},
}

@incollection{ WOS:000325342700015,
Author = {Gardner, Ben and Revell, Simon},
Editor = {Harland, L and Forster, M},
Title = {Free and open source software for web-based collaboration},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {299-323},
Abstract = {The ability to collaborate and share knowledge is critical within the
   life sciences industry where business pressures demand reduced
   development times and virtualisation of project teams. Web-based
   collaboration tools such as wikis, blogs, social bookmarking,
   microblogging, etc. can provide solutions to these challenges. In this
   chapter we shall examine the use of FLOSS for web-based collaboration
   against the backdrop of a software assessment framework. This framework
   describes the different phases associated with an evolutionary model for
   the introduction of new IT capabilities to an enterprise. We illustrate
   each phase of this framework by presenting a use-case and the key
   learnings from the work.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
Unique-ID = {WOS:000325342700015},
}

@inproceedings{ WOS:001032641300072,
Author = {Santos, Fabio},
Book-Group-Author = {IEEE},
Title = {Skill Recommendation for New Contributors in Open-Source Software},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS, ICSE-COMPANION},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2023},
Pages = {311-313},
Note = {45th IEEE/ACM International Conference on Software Engineering (ICSE),
   Melbourne, AUSTRALIA, MAY 14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Melbourne Convent Bur;
   State Govt Victoria; CSIRO; Huawei; Monash Univ; Meta; Google; AWS;
   Monash Univ; Dragon Testing Technol; IBM; Univ Melbourne; RMIT Univ},
Abstract = {Selecting an appropriate task is challenging for newcomers to Open
   Source Software (OSS) projects. Therefore, researchers and OSS projects
   have proposed strategies to label tasks (a.k.a. issues). Several
   approaches relying on machine learning techniques, historical
   information, and textual analysis have been submitted. However, the
   results vary, and these approaches are still far from mainstream
   adoption, possibly because of a lack of good predictors. Inspired by
   previous research, we advocate that the prediction models might benefit
   from leveraging social metrics.
   In this research, we investigate how to assist the new contributors in
   finding a task when onboarding a new project. To achieve our goal, we
   predict the skills needed to solve an open issue by labeling them with
   the categories of APIs declared in the source code (API-domain labels)
   that should be updated or implemented. Starting from a case study using
   one project and an empirical experiment, we found the API-domain labels
   were relevant to select an issue for a contribution. In the sequence, we
   investigated employing interviews and a survey of what strategies
   maintainers the strategies believe the communities have to adopt to
   assist the new contributors in finding a task. We also studied how
   maintainers think about new contributors' strategies to pick a task. We
   found maintainers, frequent contributors, and new contributors diverge
   about the importance of the communities and new contributors'
   strategies.
   The ongoing research works in three directions: 1) generalization of the
   approach, 2) Use of conversation data metrics for predictions, 3)
   Demonstration of the approach, and 4) Matching contributors and tasks
   skills.
   By addressing the lack of knowledge about the skills in tasks, we hope
   to assist new contributors in picking tasks with more confidence.},
DOI = {10.1109/ICSE-Companion58688.2023.00084},
ISSN = {2574-1926},
ISBN = {979-8-3503-2263-7},
Unique-ID = {WOS:001032641300072},
}

@inproceedings{ WOS:000702094100011,
Author = {Kapitsaki, Georgia M. and Papoutsoglou, Maria and German, Daniel M. and
   Angelis, Lefteris},
Editor = {Martini, A and Wimmer, M and Skavhaug, A},
Title = {What do developers talk about open source software licensing?},
Booktitle = {2020 46TH EUROMICRO CONFERENCE ON SOFTWARE ENGINEERING AND ADVANCED
   APPLICATIONS (SEAA 2020)},
Series = {EUROMICRO Conference Proceedings},
Year = {2020},
Pages = {72-79},
Note = {46th Euromicro Conference on Software Engineering and Advanced
   Applications (SEAA), ELECTR NETWORK, AUG 26-28, 2020},
Organization = {Univ Maribor, Fac Org Sci; Univ Ljubljana, Fac Elect Engn; Univ Maribor,
   Fac Elect Engn \& Comp Sci; Euromicro},
Abstract = {Free and open source software has gained a lot of momentum in the
   industry and the research community. Open source licenses determine the
   rules, under which the open source software can be further used and
   distributed. Previous works have examined the usage of open source
   licenses in the framework of specific projects or online social coding
   platforms, examining developers specific licensing views for specific
   software. However, the questions practitioners ask about licenses and
   licensing as captured in Question and Answer websites also constitute an
   important aspect toward understanding practitioners general licenses and
   licensing concerns. In this paper, we investigate open source license
   discussions using data from the Software Engineering, Open Source and
   Law Stack Exchange sites that contain relevant data. We describe the
   process used for the data collection and analysis, and discuss the main
   results that can be useful for developers, educators and license
   authors. Our results indicate that clarifications about specific
   licenses and specific license terms are required.},
DOI = {10.1109/SEAA51224.2020.00022},
ISSN = {1089-6503},
ISBN = {978-1-7281-9532-2},
Unique-ID = {WOS:000702094100011},
}

@article{ WOS:000396574900002,
Author = {Marthaller, Jacob},
Title = {Beta Phase Communities: Open Source Software as Gift Economy},
Journal = {POLITICAL THEOLOGY},
Year = {2017},
Volume = {18},
Number = {1},
Pages = {5-21},
Abstract = {In this paper, I discuss how gift economy tenets exist within capitalist
   systems and in what ways the alternative logic of gift economies could
   be used within capitalist firms to create a more fair economy overall,
   citing open source software within the technology sector as one example.
   To do this, I begin by striking a dialectic between John Milbank's
   theological and David Graeber's anthropological conceptions of gift
   economies, illuminating crucial aspects of each to uncover what
   alternative economic principles are applicable to standard capitalist
   economic ideologies.
   I then turn to a practical application of where these gift economy
   ideologies are already being utilized to a degree, arguing specifically
   that open source software provides an alternative economic logic for
   countless members of the technology sector. On a broad level, I hope to
   show that capitalism provides the means to alter itself within its own
   ethos, as certain economic ideologies like gift economies - could
   potentially assuage those economic models that contribute to economic
   inequality. By accentuating these alternative logics within technology
   firms, they can be expanded and made more substantial, subsequently
   altering capitalism from the inside out.},
DOI = {10.1179/1462317X15Z.000000000146},
ISSN = {1462-317X},
EISSN = {1743-1719},
Unique-ID = {WOS:000396574900002},
}

@article{ WOS:000334005800002,
Author = {Krishnamurthy, Sandeep and Ou, Shaosong and Tripathi, Arvind K.},
Title = {Acceptance of monetary rewards in open source software development},
Journal = {RESEARCH POLICY},
Year = {2014},
Volume = {43},
Number = {4},
Pages = {632-644},
Month = {MAY},
Abstract = {The open source software (OSS) movement thrives on innovation and
   volunteer effort of developers. Scholars have expressed widespread
   concern about the sustainability of the OSS movement due to high levels
   of volunteerism. In this paper, we address a central challenge to the
   sustainability of OSS-developers' acceptance of monetary rewards. We
   strive to explain why some OSS developers accept monetary rewards and
   others do not. Viewed through the theoretical lens of the
   private-collective innovation model (Von Hippel and Von Krogh, 2003,
   2006), this allows us to describe when developers will accept private
   financial rewards. Our main research objective is to clearly map the web
   of relationships between causal antecedents, and developers' acceptance
   behavior. Using a unique dataset that combines survey and behavioral
   measures, we find that - (a) intention to accept monetary rewards
   mediates the impact of motivational elements on developers' acceptance
   of monetary rewards; (b) intrinsic and extrinsic motivations positively
   affect their intention to accept monetary rewards, community motivation
   negatively impacts intention and ideological motivation does not affect
   the intention to accept rewards and (c) these effects are obtained even
   after inclusion of several control variables. The theoretical and
   managerial implications of our work are described. (C) 2013 Elsevier
   B.V. All rights reserved.},
DOI = {10.1016/j.respol.2013.10.007},
ISSN = {0048-7333},
EISSN = {1873-7625},
ORCID-Numbers = {Tripathi, Arvind/0000-0002-2112-4278},
Unique-ID = {WOS:000334005800002},
}

@article{ WOS:000275162900040,
Author = {Nagy, Del and Yassin, Areej M. and Bhattacherjee, Anol},
Title = {Organizational Adoption of Open Source Software: Barriers and Remedies},
Journal = {COMMUNICATIONS OF THE ACM},
Year = {2010},
Volume = {53},
Number = {3},
Pages = {148-151},
Month = {MAR},
DOI = {10.1145/1666420.1666457},
ISSN = {0001-0782},
Unique-ID = {WOS:000275162900040},
}

@inproceedings{ WOS:001333108100007,
Author = {Jammer, Tim and Iwainsky, Christian and Bischof, Christian},
Editor = {Espinosa, A and Klemm, M and DeSupinski, BR and Cytowski, M and Klinkenberg, J},
Title = {Survey of OpenMP Practice in General Open Source Software},
Booktitle = {ADVANCING OPENMP FOR FUTURE ACCELERATORS, IWOMP 2024},
Series = {Lecture Notes in Computer Science},
Year = {2024},
Volume = {15195},
Pages = {97-110},
Note = {20th International Workshop on OpenMP (IWOMP), Perth, AUSTRALIA, SEP
   23-25, 2023},
Abstract = {OpenMP, a widely adopted standard for shared memory parallel
   programming, is known for its simplicity and portability, making it
   accessible to programmers across various domains, not just HPC experts.
   This study aims at providing an overview of the current practice of
   OpenMP usage in open source projects. We focus our study on the
   considerations necessary for efficient OpenMP usage, as parallelizing an
   application with OpenMP comes with a certain overhead necessary for
   thread creation and management.
   For this purpose, we developed a binary analysis tool that automatically
   estimates the complexity of a parallel region allowing a comparison with
   the complexity of thread creation and management overhead in bluk. We
   applied this tool on a large set of 537 open source applications.
   Specifically, we want to answer the question: ``To what extent is the
   usage of OpenMP in general following known good practices from the HPC
   community?{''} In particular, we find that 45\% of projects contain at
   least one example of a rather simple parallel region. In these cases, it
   is questionable whether parallelization is worth the overhead necessary
   for thread creation and management. We also observe from the codes
   analysed that the style of using OpenMP apparently did not change over
   the last decade.
   Our analysis tool is available on GitHub:
   https://github.com/tudasc/openmp-analysis.},
DOI = {10.1007/978-3-031-72567-8\_7},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-031-72566-1; 978-3-031-72567-8},
ResearcherID-Numbers = {Iwainsky, Christian/LRU-7721-2024
   },
ORCID-Numbers = {Jammer, Tim/0000-0003-3735-9677},
Unique-ID = {WOS:001333108100007},
}

@incollection{ WOS:000325342700024,
Author = {Thornber, Simon},
Editor = {Harland, L and Forster, M},
Title = {The economics of free/open source software in industry},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {505-521},
Abstract = {Free and open source software has many attractive qualities, perhaps
   none more so than the price tag. However, does `free' really mean free?
   In this chapter, I consider the process of implementing FLOSS systems
   within an enterprise environment. I highlight the hidden costs of such
   deployments that must be considered and contrasted with commercial
   alternatives. I also describe potential business models that would
   support the adoption of FLOSS within industry by providing support,
   training and bespoke customisation. Finally, the role of pre-competitive
   initiatives and their relevance to supporting open source initiatives is
   presented.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
Unique-ID = {WOS:000325342700024},
}

@article{ WOS:000735456200008,
Author = {Abousalh-Neto, Nascif and Guan, Meijian and Hummel, Ruth},
Title = {Better together: Extending JMP® with open-source software},
Journal = {STAT},
Year = {2021},
Volume = {10},
Number = {1},
Month = {DEC},
Abstract = {JMP is commercial software designed for interactive data analysis and
   exploration. JMP's high-level, visual interface makes it an outstanding
   tool for teaching best practices, methods and model building techniques.
   JMP is also designed for extensibility, with features that allow the
   embedding of and deployment to open-source packages and environments. In
   this paper, we will explore use cases that illustrate how JMP users can
   take advantage of the broad support and rapid pace of change of
   open-source software while still benefiting from JMP's streamlined
   interface and robust capabilities.},
DOI = {10.1002/sta4.336},
Article-Number = {e336},
ISSN = {2049-1573},
Unique-ID = {WOS:000735456200008},
}

@inproceedings{ WOS:000305823900033,
Author = {Abanades, Miguel A. and Botana, Francisco and Escribano, Jesus and
   Valcarce, Jos E. L.},
Editor = {Murgante, B and Gervasi, O and Iglesias, A and Taniar, D and Apduhan, BO},
Title = {Using Free Open Source Software for Intelligent Geometric Computing},
Booktitle = {COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2011, PT IV},
Series = {Lecture Notes in Computer Science},
Year = {2011},
Volume = {6785},
Pages = {353-367},
Note = {11th International Conference on Computational Science and Its
   Applications (ICCSA), Univ Cantabria, Santander, SPAIN, JUN 20-23, 2011},
Organization = {Kyushu Sangyo Univ; Univ Perugia; Monash Univ; Univ Basilicata; Univ
   Cantabria, Dept Appl Math \& Comp Sci; Univ Cantabria, Dept Math, Stat
   \& Computat; Univ Cantabria, Fac Sci; Univ Cantabria, Vicerrector Res \&
   Knowledge Transfer; Cantabria Campus Int; Municipal Santander; Reg Govt
   Cantabria; Spanish Minist Sci \& Innovat; GeoConnex; Vector1 Media},
Abstract = {This paper describes some examples of fruitful cooperation between
   geometric software tools (in particular, GeoGebra) and a free open
   source computer algebra system, Sage (Software for Algebra and Geometry
   Experimentation). We collect some of our efforts for enhancing
   mathematics education via technologically rich environments. We show
   that a math teacher with no specialized programming knowledge can mix
   widespread resources to get motivating new teaching tools. Furthermore,
   we explore an exciting but barely used (even known!) characteristic of
   Sage: its use as a remote kernel. We test it by computing symbolic tasks
   in a dynamic geometry prototype that are currently out of scope of
   standard dynamic geometry software. Finally, we illustrate the
   development of web-based geometric resources by communicating GeoGebra
   and Sage through Javascript.},
ISSN = {0302-9743},
ISBN = {978-3-642-21898-9; 978-3-642-21897-2},
ORCID-Numbers = {Botana, Francisco/0000-0002-0212-6470},
Unique-ID = {WOS:000305823900033},
}

@inproceedings{ WOS:000230900700043,
Author = {Dagiene, V and Laucius, R},
Editor = {Boyle, T and Oriogun, P and Pakstas, A},
Title = {Internationalization of open source software: Framework and some issues},
Booktitle = {ITRE 2004: 2nd International Conference Information Technology: Research
   and Education, Proceedings},
Year = {2004},
Pages = {204-207},
Note = {2nd International Conference Information Technology - Research and
   Education (ITRE 2004), London Metropolitan Univ, London, ENGLAND, JUN
   28-JUL 01, 2004},
Organization = {IEEE Comp Soc; IEEE; SRHE; Gamelab London; LTRI},
Abstract = {The paper considers the main issues of open source software
   internationalization and suggests the systematization of the process.
   Although this research is based on the OpenOffice.org(1) software, still
   many issues presented here may be valid to the various open source
   programs. The main attention is paid to the investigation of the
   OpenOffice.org internationalization model - we seek to find out its
   advantages and disadvantages. The emphasis is made on the peculiarities
   and indefiniteness. Besides this, the elaboration of the patterns of
   solution to the tricky situations here is also made.},
DOI = {10.1109/ITRE.2004.1393676},
ISBN = {0-7803-8625-6},
Unique-ID = {WOS:000230900700043},
}

@inproceedings{ WOS:000533303400093,
Author = {Feng, Muyue and Yuan, Zimu and Li, Feng and Ban, Gu and Xiao, Yang and
   Wang, Shiyang and Tang, Qian and Su, He and Yu, Chendong and Xu, Jiahuan
   and Piao, Aihua and Xue, Jingling and Huo, Wei},
Book-Group-Author = {IEEE},
Title = {B2SFinder: Detecting Open-Source Software Reuse in COTS Software},
Booktitle = {34TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED SOFTWARE ENGINEERING
   (ASE 2019)},
Year = {2019},
Pages = {1038-1049},
Note = {34th IEEE/ACM International Conference on Automated Software Engineering
   (ASE), San Diego, CA, NOV 10-11, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Comp Soc Tech Council
   Software Engn; ACM Special Interest Grp Artificial Intelligence; ACM
   Special Interest Grp Software Engn},
Abstract = {COTS software products are developed extensively on top of OSS projects,
   resulting in OSS reuse vulnerabilities. To detect such vulnerabilities,
   finding OSS reuses in COTS software has become imperative. While
   scalable to tens of thousands of OSS projects, existing binary-to-source
   matching approaches are severely imprecise in analyzing COTS software
   products, since they support only a limited number of code features,
   compute matching scores only approximately in measuring OSS reuses, and
   neglect the code structures in OSS projects.
   We introduce a novel binary-to-source matching approach, called
   B2SFINDER1, to address these limitations. First of all, B2SFINDER can
   reason about seven kinds of code features that are traceable in both
   binary and source code. In order to compute matching scores precisely,
   B2SFINDER employs a weighted feature matching algorithm that combines
   three matching methods (for dealing with different code features) with
   two importance-weighting methods (for computing the weight of an
   instance of a code feature in a given COTS software application based on
   its specificity and occurrence frequency). Finally, B2SFINDER identifies
   different types of code reuses based on matching scores and code
   structures of OSS projects. We have implemented B2SFINDER using an
   optimized data structure. We have evaluated B2SFINDER using 21991
   binaries from 1000 popular COTS software products and 2189 candidate OSS
   projects. Our experimental results show that B2SFINDER is not only
   precise but also scalable. Compared with the state of the art, B2SFINDER
   has successfully found up to 2.15x as many reuse cases in 53.85 seconds
   per binary file on average. We also discuss how B2SFINDER can be
   leveraged in detecting OSS reuse vulnerabilities in practice.},
DOI = {10.1109/ASE.2019.00100},
ISBN = {978-1-7281-2508-4},
ResearcherID-Numbers = {Huo, Wei/X-7706-2019
   Li, Juanjuan/J-3914-2017
   XIAO, YANG/GPW-5529-2022},
Unique-ID = {WOS:000533303400093},
}

@article{ WOS:000430541000007,
Author = {Blaessle, Alexander and Soh, Gary and Braun, Theresa and Moersdorf,
   David and Preiss, Hannes and Jordan, Ben M. and Mueller, Patrick},
Title = {Quantitative diffusion measurements using the open-source software
   PyFRAP},
Journal = {NATURE COMMUNICATIONS},
Year = {2018},
Volume = {9},
Month = {APR 20},
Abstract = {Fluorescence Recovery After Photobleaching (FRAP) and inverse FRAP
   (iFRAP) assays can be used to assess the mobility of fluorescent
   molecules. These assays measure diffusion by monitoring the return of
   fluorescence in bleached regions (FRAP), or the dissipation of
   fluorescence from photoconverted regions (iFRAP). However, current
   FRAP/iFRAP analysis methods suffer from simplified assumptions about
   sample geometry, bleaching/photo-conversion inhomogeneities, and the
   underlying reaction-diffusion kinetics. To address these shortcomings,
   we developed the software PyFRAP, which fits numerical simulations of
   three-dimensional models to FRAP/iFRAP data and accounts for
   bleaching/photoconversion inhomogeneities. Using PyFRAP we determined
   the diffusivities of fluorescent molecules spanning two orders of
   magnitude in molecular weight. We measured the tortuous effects that
   cell-like obstacles exert on effective diffusivity and show that
   reaction kinetics can be accounted for by model selection. These
   applications demonstrate the utility of PyFRAP, which can be widely
   adapted as a new extensible standard for FRAP analysis.},
DOI = {10.1038/s41467-018-03975-6},
Article-Number = {1582},
EISSN = {2041-1723},
ResearcherID-Numbers = {Muller, Patrick/C-8096-2014
   },
ORCID-Numbers = {Muller, Patrick/0000-0002-0702-6209
   Morsdorf, David/0000-0001-8982-2155
   Preiss, Hannes/0000-0001-6873-9440
   Braun, Theresa/0000-0003-2065-5840},
Unique-ID = {WOS:000430541000007},
}

@inproceedings{ WOS:000330541600018,
Author = {Cotroneo, Domenico and Grottke, Michael and Natella, Roberto and
   Pietrantuono, Roberto and Trivedi, Kishor S.},
Book-Group-Author = {IEEE Comp Soc},
Title = {Fault Triggers in Open-Source Software: An Experience Report},
Booktitle = {2013 IEEE 24TH INTERNATIONAL SYMPOSIUM ON SOFTWARE RELIABILITY
   ENGINEERING (ISSRE)},
Series = {Proceedings International Symposium on Software Reliability Engineering},
Year = {2013},
Pages = {178-187},
Note = {IEEE 24th International Symposium on Software Reliability Engineering
   Workshops (ISSREW), Pasadena, CA, NOV 04-07, 2013},
Organization = {IEEE},
Abstract = {With software systems becoming increasingly large and complex, many
   difficulties in coping with software bugs arise for developers. Despite
   good development practices, thorough testing, and proper maintenance
   policies, a non-negligible number of bugs remain in the released
   software. Understanding the type of residual bugs is fundamental for
   adopting proper countermeasures in current and future software releases.
   Depending on the fault triggering conditions that lead to a failure,
   developers can introduce fault-tolerance mechanisms and plan
   verification and validation strategies.
   In this paper, we analyze bugs in four large open-source software
   systems during their lifecycle, based on the concept of fault triggers.
   We first investigate how the type of system affects the bug type
   proportions, and their evolution over years. Then, an analysis of bug
   subtypes is performed, so as to better understand their nature, followed
   by a comparison with respect to attributes such as their average time to
   fix and severity.},
ISSN = {1071-9458},
ISBN = {978-1-4799-2366-3},
ResearcherID-Numbers = {Trivedi, Kishor/U-1977-2019
   Grottke, Michael/AAU-3488-2021
   Natella, Roberto/AAT-7087-2020
   },
ORCID-Numbers = {Pietrantuono, Roberto/0000-0003-2449-1724
   Grottke, Michael/0000-0001-5758-0163
   Natella, Roberto/0000-0003-1084-4824},
Unique-ID = {WOS:000330541600018},
}

@article{ WOS:000252744800008,
Author = {Sonnenburg, Soeren and Braun, Mikio L. and Ong, Cheng Soon and Bengio,
   Samy and Bottou, Leon and Holmes, Geoffrey and LeCun, Yann and Mueller,
   Klaus-Robert and Pereira, Fernando and Rasmussen, Carl Edward and
   Raetsch, Gunnar and Schoelkopf, Bernhard and Smola, Alexander and
   Vincent, Pascal and Weston, Jason and Williamson, Robert C.},
Title = {The need for open source software in machine learning},
Journal = {JOURNAL OF MACHINE LEARNING RESEARCH},
Year = {2007},
Volume = {8},
Pages = {2443-2466},
Month = {OCT},
Abstract = {Open source tools have recently reached a level of maturity which makes
   them suitable for building large-scale real-world systems. At the same
   time, the field of machine learning has developed a large body of
   powerful learning algorithms for diverse applications. However, the true
   potential of these methods is not used, since existing implementations
   are not openly shared, resulting in software with low usability, and
   weak interoperability. We argue that this situation can be significantly
   improved by increasing incentives for researchers to publish their
   software under an open source model. Additionally, we outline the
   problems authors are faced with when trying to publish algorithmic
   implementations of machine learning methods. We believe that a resource
   of peer reviewed software accompanied by short articles would be highly
   valuable to both the machine learning and the general scientific
   community.},
ISSN = {1532-4435},
ResearcherID-Numbers = {Liu, Yixin/ABC-7725-2021
   Pereira, Fernando/HNR-7786-2023
   Schölkopf, Bernhard/A-7570-2013
   Mueller, Klaus-Robert/C-3196-2013
   Rätsch, Gunnar/B-8182-2009
   Sonnenburg, Soeren/F-2230-2010
   },
ORCID-Numbers = {Mueller, Klaus-Robert/0000-0002-3861-7685
   Holmes, Geoffrey/0000-0003-0433-8925
   Ratsch, Gunnar/0000-0001-5486-8532},
Unique-ID = {WOS:000252744800008},
}

@article{ WOS:000835551100001,
Author = {Chakroborti, Debasish and Nath, Sristy Sumana and Schneider, Kevin A.
   and Roy, Chanchal K.},
Title = {Release conventions of open-source software: An exploratory study},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2023},
Volume = {35},
Number = {1},
Month = {JAN},
Abstract = {Software engineering (SE) methodologies are widely used in both academia
   and industry to manage the software development life cycle. A number of
   studies of SE methodologies involve interviewing stakeholders to explore
   the real-world practice. Although these interview-based studies provide
   us with a user's perspective of an organization's practice, they do not
   describe the concrete summary of releases in open-source social coding
   platforms. In particular, no existing studies investigated how releases
   are evolved in open-source coding platforms, which assist release
   planners to a large extent. This study explores software development
   patterns followed in open-source projects to see the overall
   management's reflection on software release decisions rather than
   concentrating on a particular methodology. Our experiments on 51
   software origins (with 1777k revisions and 12k releases) from the
   Software Heritage Graph Dataset (SWHGD) and their GitHub project boards
   (with 23k cards) reveal reasonably active project management with phase
   simplicity can release software versions more frequently and can follow
   the small release conventions of Extreme Programming. Additionally, the
   study also reveals that a combination of development and management
   activities can be applied to predict the possible number of software
   releases in a month (rho< 0:05).},
DOI = {10.1002/smr.2499},
EarlyAccessDate = {AUG 2022},
Article-Number = {e2499},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Chakroborti, Debasish Chakroborti/HZI-3031-2023
   Schneider, Kevin/KQV-5113-2024
   },
ORCID-Numbers = {Chakroborti, Debasish/0000-0002-1597-8162},
Unique-ID = {WOS:000835551100001},
}

@inproceedings{ WOS:001340720400015,
Author = {Suleimenov, Aidarbek and Khuzyakhmetova, Assiya and Cerone, Antonio},
Editor = {Sekerinski, E and Moreira, N and Oliveira, JN and Ratiu, D and Guidotti, R and Farrell, M and Luckcuck, M and Marmsoler, D and Campos, J and Astarte, T and Gonnord, L and Cerone, A and Couto, L and Dongol, B and Kutrib, M and Monteiro, P and Delmas, D},
Title = {A Survey of Learning Methods in Open Source Software},
Booktitle = {FORMAL METHODS. FM 2019 INTERNATIONAL WORKSHOPS, PT II},
Series = {Lecture Notes in Computer Science},
Year = {2020},
Volume = {12233},
Pages = {157-166},
Note = {3rd World Congress on Formal Methods (FM), Porto, PORTUGAL, OCT 07-11,
   2019},
Organization = {Commiss Hist \& Philosophy Comp; Univ Porto, Math Cent; Univ Giessen,
   Inst Comp Sci; Nomad Labs},
Abstract = {Open source software (OSS) is usually developed by heterogeneous groups
   of people, each with their own interests, motivations and abilities.
   Therefore, it is important to establish the best software development
   and contributing practices early in the life-time of the project. Such
   practices should foster the contributors' involvement in the OSS project
   as quickly as possible. The sustainability of an OSS project is heavily
   based on the underlying community of contributors and on the knowledge
   and skills they bring to the project and they acquire and develop
   through their participation in the project and interaction with the
   project community. Therefore, identifying and investigating
   contributors' learning processes is an important research area in OSS.
   This survey paper presents an overview of open source learning methods
   in order to explore how community interaction impacts the development
   and application of OSS learning processes in other areas, especially in
   education. It is argued that collaboration with peers and consistent
   code contributions result in learning progress in OSS. Typical research
   in this area is based on case by case analysis, whereas this survey
   tries to highlight and combine the outcomes of several research
   contributions from the literature.},
DOI = {10.1007/978-3-030-54997-8\_10},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-54996-1; 978-3-030-54997-8},
Unique-ID = {WOS:001340720400015},
}

@inproceedings{ WOS:000392821700023,
Author = {Tung, Yuan-Hsin and Chuang, Chih-Ju and Shan, Hwai-Ling},
Book-Group-Author = {IEEE},
Title = {A Framework of Code Reuse in Open Source Software},
Booktitle = {2014 16TH ASIA-PACIFIC NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM
   (APNOMS)},
Series = {Asia-Pacific Network Operations and Management Symposium-APNOMS},
Year = {2014},
Note = {16th Asia-Pacific Network Operations and Management Symposium (APNOMS),
   TAIWAN, SEP 17-19, 2014},
Organization = {IEICE Tech Comm Informat Commun Management; KICS Comm Korean Network
   Operat \& Management; Natl Chiao Tung Univ; Minist Sci \& Technol;
   Minist Educ; Hsinchu City Govt; M O T C, Tourism Bur; ESA; IEEE; IEEE
   Commun Soc Ghana Chapter; IEEE Commun Soc},
Abstract = {Recently, adopting open source software into software development has
   become a growing trend in the IT software industry. Unlike the general
   commercial software, open source software leverages the capability of
   the communities to improve the quality, but also reduce the cost of
   software development. This paper aims at analyzing the influence factors
   of applying open source software in software reuse. We begin by
   proposing our framework for enhancing the open source software usage and
   then set out to determine the influence factors of software reuse. A
   reuse system based on our proposed framework is implemented. For the
   assessment, a questionnaire survey and analysis of 20 software projects
   are carried out to evaluate our approach. There are 50 experienced
   corresponding project managers and developers participating in our
   experiments. The assessment shows that reuse factors of projects
   managers and developers influence the OSS reuse.},
ISSN = {2576-8565},
EISSN = {2576-8557},
Unique-ID = {WOS:000392821700023},
}

@article{ WOS:000302514500003,
Author = {Andersen-Gott, Morten and Ghinea, Gheorghita and Bygstad, Bendik},
Title = {Why do commercial companies contribute to open source software?},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2012},
Volume = {32},
Number = {2},
Pages = {106-117},
Month = {APR},
Abstract = {Many researchers have pointed out that the open source movement is an
   interesting phenomenon that is difficult to explain with conventional
   economic theories. However, while there is no shortage on research on
   individuals' motivation for contributing to open source, few have
   investigated the commercial companies' motivations for doing the same. A
   case study was conducted at three different companies from the IT
   service industry, to investigate three possible drivers: sale of
   complimentary services, innovation and opensourcing (outsourcing). We
   offer three conclusions.
   First, we identified three main drivers for contributing to open source,
   which are (a) selling complimentary services, (b) building greater
   innovative capability and (c) cost reduction through opensourcing to an
   external community. Second, while previous research has documented that
   the most important driver is selling complimentary services, we found
   that this picture is too simple. Our evidence points to a broader set of
   motivations, in the sense that all our cases exhibit combinations of the
   three drivers. Finally, our findings suggest that there might be a shift
   in how commercial companies view open source software. The companies
   interviewed have all expressed a moral obligation to contribute to open
   source. (C) 2011 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.ijinfomgt.2011.10.003},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {Ghinea, Gheorghita/AAG-6770-2020
   },
ORCID-Numbers = {Ghinea, Gheorghita/0000-0003-2578-5580},
Unique-ID = {WOS:000302514500003},
}

@inproceedings{ WOS:000224489900009,
Author = {Dinh-Trong, T and Bieman, JM},
Book-Group-Author = {ieee computer society},
Title = {Open source software development: A case study of FreeBSD},
Booktitle = {10TH INTERNATIONAL SYMPOSIUM ON SOFTWARE METRICS, PROCEEDINGS},
Year = {2004},
Pages = {96-105},
Note = {10th International Symposium on Software Metrics, Chicago, IL, SEP
   11-17, 2004},
Organization = {IEEE Comp Soc, TCSE},
Abstract = {A common claim is that open source software development produces higher
   quality software at lower cost than traditional commercial development.
   To validate such claims, researchers have conducted case studies of
   ``successful{''} open source development projects. This case study of
   the FreeBSD project provides further understanding of open source
   development. The FreeBSD development process is fairly well-defined with
   proscribed methods for determining developer responsibilities, dealing
   with enhancements and defects, and for managing releases. Compared to
   the Apache project, FreeBSD uses a smaller set of core developers that
   implement a smaller portion of the system, and uses a more well-defined
   testing process. FreeBSD and Apache have a similar ratio of core
   developers to (1) people involved in adapting and debugging the system,
   and (2) people who report problems. Both systems have similar defect
   densities, and the developers are also users in both systems.},
DOI = {10.1109/METRIC.2004.1357894},
ISBN = {0-7695-2129-0},
Unique-ID = {WOS:000224489900009},
}

@inproceedings{ WOS:001298798900022,
Author = {Bechara, John and Lechner, Ulrike},
Editor = {Phillipson, F and Eichler, G and Erfurth, C and Fahrnberger, G},
Title = {Digital Sovereignty and Open-Source Software - A Discussion Paper},
Booktitle = {INNOVATIONS FOR COMMUNITY SERVICES, I4CS 2024},
Series = {Communications in Computer and Information Science},
Year = {2024},
Volume = {2109},
Pages = {397-407},
Note = {24th International Conference on Innovations for Community Services
   (I4CS), Maastricht, NETHERLANDS, JUN 12-14, 2024},
Abstract = {Digital sovereignty is an important goal in Germany's and Europe's
   political agendas. To achieve this goal, the IT or OT systems' design,
   the life cycle, and the digital ecosystems must be reconsidered. Our
   research interest is the potential role of open-source software in
   strengthening digital sovereignty. This idea paper discusses its risks
   and potential contribution to digital sovereignty. It presents the
   research idea and a research design.},
DOI = {10.1007/978-3-031-60433-1\_22},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-031-60432-4; 978-3-031-60433-1},
ORCID-Numbers = {Lechner, Ulrike/0000-0002-4286-3184},
Unique-ID = {WOS:001298798900022},
}

@article{ WOS:000267340600004,
Author = {Raghu, T. S. and Sinha, Rajiv and Vinze, Ajay and Burton, Orneita},
Title = {Willingness to Pay in an Open Source Software Environment},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2009},
Volume = {20},
Number = {2},
Pages = {218-236},
Month = {JUN},
Abstract = {Competition from open source software and free software (OSS/FS)
   alternatives is causing proprietary software producers to reevaluate
   product strategies. OSS/FS alternatives complicate an already complex
   information goods market plagued by piracy concerns. Although producer
   perspectives on software pricing and piracy controls have been addressed
   extensively, consumers' perspective and willingness to pay for
   commercial software is not very well understood. This paper empirically
   determines willingness to pay for a leading commercial software
   application (Microsoft Office) in the presence of an OSS/FS alternative.
   A contingent valuation approach is used to elicit willingness to pay for
   the application. The research design employs a 2 x 2 x 2 experiment to
   investigate the impact of preventive control, deterrence control, and
   OSS/FS alternative. The results indicate that the availability of an
   OSS/FS alternative has little impact on willingness to pay for Microsoft
   Office. However, piracy controls significantly increase willingness to
   pay for Microsoft Office, even in the presence of OSS/FS alternatives.},
DOI = {10.1287/isre.1080.0176},
ISSN = {1047-7047},
EISSN = {1526-5536},
ORCID-Numbers = {Sinha, Rajiv/0000-0001-7589-7455},
Unique-ID = {WOS:000267340600004},
}

@inproceedings{ WOS:000531474300043,
Author = {Kofakis, P. A. and Marinagi, C.},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {USE OF OPEN SOURCE SOFTWARE IN LOGISTICS ICT EDUCATION},
Booktitle = {EDULEARN18: 10TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING
   TECHNOLOGIES},
Series = {EDULEARN Proceedings},
Year = {2018},
Pages = {5938-5946},
Note = {10th International Conference on Education and New Learning Technologies
   (EDULEARN), Palma, SPAIN, JUL 02-04, 2018},
Abstract = {Nowadays Information and Communication Technologies (ICT) play a very
   important role in Logistics. The Open Source Software (OSS) movement is
   creating new models for research and education. This work argues over
   the exclusive use of OSS for supporting the laboratory sessions of ICT
   undergraduate courses in the domain of Logistics Management, in a Greek
   public Higher Education Institution. We demonstrate the successful
   adoption of OSS and its influence in Logistics Management education,
   focusing on learning of concepts rather than products. Four sample
   courses that are closely related are considered: Databases Management,
   Geographical Information Systems (GIS), Logistics Information Systems
   and E-Business. The requirements and selection of the most suitable open
   source programs, the adaptation of the existing educational material and
   the development of new course-ware are presented. The various factors
   that can influence the successful implementation, the issues that we
   addressed, and the students' attitudes towards using OSS are analysed.},
ISSN = {2340-1117},
ISBN = {978-84-09-02709-5},
Unique-ID = {WOS:000531474300043},
}

@article{ WOS:000301522800009,
Author = {Setia, Pankaj and Rajagopalan, Balaji and Sambamurthy, Vallabh and
   Calantone, Roger},
Title = {How Peripheral Developers Contribute to Open-Source Software Development},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2012},
Volume = {23},
Number = {1},
Pages = {144-163},
Month = {MAR},
Abstract = {Open-source software development is the next stage in the evolution of
   product development, particularly software products. Compared with the
   prevailing proprietary approaches, open-source software products are
   developed by co-opting external developers and prospective users.
   Although a core group of developers might still play a key role in the
   initial design and development, a notable aspect of the open-source
   software paradigm is the role of peripheral developers in the
   enhancement and popularization of the product. Peripheral developers are
   not formal members of the core development team. They voluntarily
   contribute their time and creative talent in improving the quality of
   the product or in popularizing the product through word-of-mouth
   advocacy. As volunteers, they are not subject to the traditional
   hierarchical controls, nor are they contractually obligated. Peripheral
   developers represent a novel and unique aspect of open-source software
   development, and there is a greater interest in tapping their potential.
   However, there has been limited evidence about how and when their
   participation has beneficial impacts. We examine how peripheral
   developers contribute to product quality and diffusion by utilizing
   longitudinal data on 147 open-source software products. Hierarchical
   linear modeling analysis indicates that peripheral developers make
   significant contributions to product quality and diffusion, especially
   on projects that are in the more mature stages of product development.},
DOI = {10.1287/isre.1100.0311},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Rajagopalan, Balaji/CAJ-3111-2022
   Setia, Pankaj/AAN-5765-2021
   },
ORCID-Numbers = {Setia, Pankaj/0000-0002-7946-4339},
Unique-ID = {WOS:000301522800009},
}

@inproceedings{ WOS:000335235900045,
Author = {Chua, Bee Bee},
Editor = {Lee, G},
Title = {Survival Distribution Analysis for Version Control Open Source Software},
Booktitle = {2013 INTERNATIONAL CONFERENCE ON ECONOMIC, BUSINESS MANAGEMENT AND
   EDUCATION INNOVATION (EBMEI 2013), VOL 19},
Series = {Lecture Notes in Management Science},
Year = {2013},
Volume = {19},
Pages = {251-258},
Note = {International Conference on Economic, Business Management and Education
   Innovation (EBMEI), Beijing, PEOPLES R CHINA, MAY 22-23, 2013},
Abstract = {Survivability is a vital concern to the Open Source Software (OSS)
   community. To measure OSS survivability performance, user download is a
   metric suggested for measuring the user population size, use and
   download to determine software popularity, success ability and
   survivability. For measuring OSS survival growth, the size of the user
   download is significant as it can help determine a product's popularity
   and users' trust. This paper makes two important contributions to the
   literature: identification of low survival issues in relation to
   existing projects and the significance of project type differences
   underpinning product age and survival distributions},
ISSN = {2251-3051},
ISBN = {978-981-07-5036-7},
Unique-ID = {WOS:000335235900045},
}

@article{ WOS:000277866700016,
Author = {Nash, John C.},
Title = {Directions for open source software over the next decade},
Journal = {FUTURES},
Year = {2010},
Volume = {42},
Number = {4, SI},
Pages = {427-433},
Month = {MAY},
Abstract = {Open source software lets users study, modify and redistribute the
   source code. It has shown a surprisingly robust level of activity and
   importance in the computing world despite extreme dominance of Microsoft
   operating and office software in the workstation marketplace and the
   strength of commercial players in the server and industrial sectors.
   Possible evolutionary drivers are presented for open source software for
   the next decade, looking at the nature as well as level of use, with
   preliminary discussion of how the open source approach might be applied
   to other idea-based technologies, including foresight methods. (C) 2009
   Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.futures.2009.11.027},
ISSN = {0016-3287},
EISSN = {1873-6378},
ORCID-Numbers = {Nash, John/0000-0002-2762-8039},
Unique-ID = {WOS:000277866700016},
}

@inproceedings{ WOS:000391811900020,
Author = {Braeckman, Karel and De Sutter, Robbie and Matton, Mike and Blomme, Tine},
Editor = {Nesi, P and Ng, K},
Title = {A Media Sharing Platform Built With Open Source Software},
Booktitle = {16TH INTERNATIONAL CONFERENCE ON DISTRIBUTED MULTIMEDIA SYSTEMS (DMS
   2010)},
Year = {2010},
Pages = {98-103},
Note = {16th International Conference on Distributed Multimedia Systems (DMS),
   McDonalds Campus, Oak Brook, IL, OCT 14-16, 2010},
Organization = {Knowledge Syst Inst Grad Sch},
Abstract = {Sharing and handling media files in a professional context often
   requires expensive software packages. Within the EBU P/SCAIE project, a
   platform was required that could handle an abundance of professional
   file formats, arbitrary large file sizes and which did not pose
   restrictions on the metadata format used. As there was no such software
   available, we decided to build a custom web-based platform, based on
   loosely coupled open source components.
   This paper explains the architecture of the resulting platform. With a
   minimum of custom code, we have created a powerful platform that meets
   our requirements. This integration, described in the paper, is of use to
   organizations wishing to build their own media platform using open
   source components.},
ISBN = {978-1-891706-28-8},
Unique-ID = {WOS:000391811900020},
}

@inproceedings{ WOS:000391546800027,
Author = {Khatri, Sunil Kumar and Singh, Ispreet},
Editor = {Shukla, B and Khatri, SK and Kapur, PK},
Title = {Evaluation of Open Source Software and Improving its Quality},
Booktitle = {2016 5TH INTERNATIONAL CONFERENCE ON RELIABILITY, INFOCOM TECHNOLOGIES
   AND OPTIMIZATION (TRENDS AND FUTURE DIRECTIONS) (ICRITO)},
Series = {International Conference on Reliability Infocom Technologies and
   Optimization Trends and Future Directions},
Year = {2016},
Pages = {114-119},
Note = {5th International Conference on Reliability, Infocom Technologies and
   Optimization (Trends and Future Directions) (ICRITO), Amity Univ, Noida,
   INDIA, SEP 07-09, 2016},
Organization = {Amity Univ, Amity Inst Informat Technol; IEEE UP Sect},
Abstract = {Open Source Software's (OSS) have been existing since decades. Several
   organizations around the globe are joining the notion to build with Open
   Source Model. They are finding open source as an attractive and
   practical alternative to proprietary software. Price tag of Open Source
   Software is very appealing. It can be inspected, modified, and freely
   redistributed. So several major organizations are considering to move to
   open source alternatives. Our work is an effort to provide a complete
   feedback based model to the client. Using proposed model client can
   evaluate different open source software's which provide similar
   functionalities in a better way. Proposed model takes feedback from
   clients upon the priority of attributes that affect the evaluation of
   OSS. Scoring of products are done on various attributes and final scores
   are calculated. Product with high score is considered as a better
   option.},
ISSN = {2469-875X},
ISBN = {978-1-5090-1489-7},
ResearcherID-Numbers = {Khatri, Dr. Sunil/J-7795-2017
   },
ORCID-Numbers = {Khatri, Prof. Sunil Kumar/0000-0003-4373-9000},
Unique-ID = {WOS:000391546800027},
}

@inproceedings{ WOS:000172785500027,
Author = {Ostiguy, JF},
Editor = {Bhat, PC and Kasemann, M},
Title = {A Beamline Matching application based on open source software},
Booktitle = {ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH},
Series = {AIP CONFERENCE PROCEEDINGS},
Year = {2001},
Volume = {583},
Pages = {125-127},
Note = {7th International Workshop on Advanced Computing and Analysis Techniques
   in Physics Research (ACAT 2000), BATAVIA, IL, OCT 16-20, 2000},
Organization = {Fermilab; US DOE; Natl Sci Fdn; Cisco Syst},
Abstract = {An interactive Beamline Matching application has been developed using
   beamline and automatic differentiation class libraries. Various freely
   available components were used; in particular, the user interface is
   based on FLTK, a C++ toolkit distributed under the terms of the GNU
   Public License (GPL). The result is an application that compiles without
   modifications under both X-Windows and Win32 and offers the same look
   and feel under both operating environments. In this paper, we discuss
   some of the practical issues that were confronted and the choices that
   were made. In particular, we discuss object-based event propagation
   mechanisms, multithreading, language mixing and persistence.},
ISSN = {0094-243X},
ISBN = {0-7354-0023-7},
Unique-ID = {WOS:000172785500027},
}

@inproceedings{ WOS:000495034500006,
Author = {Mendez, Christopher and Sarma, Anita and Burnett, Margaret},
Book-Group-Author = {IEEE},
Title = {Gender in Open Source Software: What the tools tell},
Booktitle = {2018 IEEE/ACM 1ST INTERNATIONAL WORKSHOP ON GENDER EQUALITY IN SOFTWARE
   ENGINEERING (GE 2018)},
Year = {2018},
Pages = {21-24},
Note = {ACM/IEEE 1st International Workshop on Gender Equality in Software
   Engineering (GE), Gothenburg, SWEDEN, MAY 28, 2018},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; SIGSOFT; IEEE Tech Council
   Software Engn},
Abstract = {This position paper considers what studying Open Source Software tools
   can lend to understanding the topic of Gender Diversity in Open Source
   Software. More specifically we investigate the Gender-Mag method, a
   Gender Inclusive method and how it can help increase gender
   inclusiveness in the tools that are used by OSS communities.},
DOI = {10.1145/3195570.3195572},
ISBN = {978-1-4503-5738-8},
ORCID-Numbers = {Sarma, Anita/0000-0002-1859-1692},
Unique-ID = {WOS:000495034500006},
}

@article{ WOS:000328540100013,
Author = {August, Terrence and Shin, Hyoduk and Tunca, Tunay I.},
Title = {Licensing and Competition for Services in Open Source Software},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2013},
Volume = {24},
Number = {4},
Pages = {1068-1086},
Month = {DEC},
Abstract = {Open source software is becoming increasingly prominent, and the
   economic structure of open-source development is changing. In recent
   years, firms motivated by revenues from software services markets have
   become the primary contributors to open-source development. In this
   paper we study the role of services in open source software development
   and explore the choice between open source and proprietary software.
   Specifically, our economic model jointly analyzes the investment and
   pricing decisions of the originators of software and of subsequent
   open-source contributors.
   We find that if a contributor is efficient in software development, the
   originator should adopt an open-source strategy, allowing the
   contributor to offer higher total quality and capture the higher end of
   the market while the originator focuses on providing software services
   to lower end consumers. Conversely, if the contributor is not efficient
   in development, the originator should adopt a proprietary software
   development strategy, gaining revenue from software sales and squeezing
   the contributor out of the services market. In certain cases an increase
   in originator development efficiency can result in increased contributor
   profits. Finally, we find that, somewhat counterintuitively, an increase
   in contributor development efficiency can reduce overall social welfare.},
DOI = {10.1287/isre.2013.0486},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Shin, Hyoduk/AAF-8547-2019
   Tunca, Tunay/ITU-5540-2023},
Unique-ID = {WOS:000328540100013},
}

@inproceedings{ WOS:000253404900018,
Author = {Mahoney, William and Sousan, William},
Editor = {Armistead, L},
Title = {Intrusion detection in open source software via dynamic aspects},
Booktitle = {ICIW 2007: PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON
   INFORMATION WARFARE AND SECURITY},
Year = {2007},
Pages = {147-154},
Note = {2nd International Conference on Information Warfare and Security, Naval
   Postgrad Sch, Monterey, CA, MAR 08-09, 2007},
Abstract = {Aspect-Oriented Programming (AOP) is an emerging software engineering
   methodology, which has been used to assist in the removal of
   crosscutting concerns from traditional methods of software development.
   As an example, software used to determine whether a user has appropriate
   security clearance might be scattered throughout the many modules, which
   require this check. Utilising AOP, ``aspects{''} are ``woven{''} into
   the software either in a ``static{''} method, during compilation, or a
   ``dynamic{''} method while the program is executing. The ``join
   points{''} in a program are the points where these aspects are applied.
   The ``aspect{''} code is written once and ``woven{''} in to the modules
   at join points. Typical aspects involve logging changes to a database
   and monitoring memory usage. Our focus is on aspects related to security
   and intrusion incident detection.
   Dynamic weaving allows aspects to be woven in and out as the program is
   executing. However the base code often must be compiled with additional
   ``syntactic sugar{''} - additions that are required for the later
   connection of dynamic aspects. This paper presents a new technique to
   enable dynamically loaded security modules to be added into existing
   C/C++ code on the fly while the program is executing. Our tool is a
   Run-Time Event Monitoring System called ``dynamicHook{''}, implemented
   on a standard Linux platform using existing Linux tools, which tests
   each potential join point for the required activation of advice. Our
   system does not need to modify the executable files, but instead we
   compile in special ``linkage{''} between the base code and potential
   aspects which are then called as dynamically linked routines located in
   shared libraries. Our scheme does not require any new syntax or language
   extensions or rely on code transformations; we thus use it for adding
   intrusion detection methodologies to pre-existing off-the-shelf open
   source software.},
ISBN = {978-1-905305-40-7},
ResearcherID-Numbers = {Mahoney, William/GQB-0802-2022
   },
ORCID-Numbers = {Mahoney, William/0000-0002-5534-771X},
Unique-ID = {WOS:000253404900018},
}

@inproceedings{ WOS:000238056100036,
Author = {David, Paul A. and Rullani, Francesco},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {The micro-dynamics of open source software development activity},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {339+},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This study aims to isolate and identify the properties of FLOSS
   development insofar as these can be revealed by examining the ecology of
   SF.net. It characterizes the contrast between the many ``lurkers{''} and
   a much smaller core of ``entrepreneurial{''} developers who are
   responsible for launching new projects, and gives an interpretation of
   the function of platforms such as SF.net as sites that people with a
   propensity to start open source projects can use to recruit
   ``laborers{''}. It describes the process underpinning the mobility of
   those who are recruited among the projects that are launched and
   provides insights on the evolution of developers' level and mode of
   involvement in FLOSS production.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000238056100036},
}

@article{ WOS:000218594700010,
Author = {Abdullah, Johari Yap and Rajion, Zainul Ahmad and Omar, Marzuki},
Title = {BIOMODELLING OF CRANIO-MAXILLOFACIAL IMPLANT APPLYING OPEN SOURCE
   SOFTWARE},
Journal = {JURNAL TEKNOLOGI},
Year = {2015},
Volume = {76},
Number = {7},
Pages = {57-61},
Abstract = {Advances in craniofacial medical imaging has allowed the 3D
   reconstruction of anatomical structures for medical applications,
   including the design of patient specific implants based on
   computer-aided design and computer-aided manufacturing (CAD/CAM)
   platforms. This technology has provided new possibilities to visualize
   complex medical data through generation of 3-dimensional (3D) physical
   models via additive manufacturing that can be eventually utilised to
   assist in diagnosis, surgical planning, implant design, and patient
   management. Although the study on the construction of
   cranio-maxillofacial implant based on computer modelling and advanced
   biomaterial are growing rapidly from other parts of the world, however,
   in Malaysia is scanty, especially with open source application. For this
   reason, it leads us to embark in a study to produce a potential locally
   cranio-maxillofacial implant with equivalent standard as compared to the
   commercially available product applying open source software. As part of
   four subprojects of USM Research University Team (RUT) project, the
   authors had investigated and applied open source software to perform
   image processing of CT data, to segment the region of interest of
   anatomical structures, to create virtual 3D models, and finally to
   convert the virtual 3D models to a format that compatible for additive
   manufacturing platform. Further research is ongoing to investigate on
   designing the cranio-maxillofacial implant using open source CAD
   software using suitable biomaterial.},
ISSN = {0127-9696},
EISSN = {2180-3722},
ResearcherID-Numbers = {Omar, Marzuki/AAR-9793-2020
   Rajion, Zainul/E-6909-2012
   Abdullah, Johari Yap/AAR-7468-2020
   },
ORCID-Numbers = {Abdullah, Johari Yap/0000-0002-6147-4192
   Omar, Marzuki/0000-0003-4528-3609},
Unique-ID = {WOS:000218594700010},
}

@article{ WOS:000212062200007,
Author = {Vujovic, Sladjana and Ulhoi, John Parm},
Title = {Online innovation: the case of open source software development},
Journal = {EUROPEAN JOURNAL OF INNOVATION MANAGEMENT},
Year = {2008},
Volume = {11},
Number = {1},
Pages = {142+},
Abstract = {Purpose - The aim of this paper is to investigate the role of online
   networking during the innovation process, including its role(s) in
   communication, cooperation and coordination. The paper neither
   implicitly assumes that online computer-based networking is a
   prerequisite for the innovation process nor denies the possibility that
   innovation can emerge and successfully survive without it. It merely
   presupposes that, in cases of innovation where information and
   communication technologies play a substantial role, non-proprietarity
   may offer an interesting alternative to innovations based on proprietary
   knowledge.
   Design/methodology/approach - The paper borrows from the theory of
   communities-of-practice, which takes into account social relations,
   contacts, and the transfer and incorporation of knowledge. Open source
   innovation is not the exclusive preserve of computer nerds, but also has
   implications for existing software manufacturers. The paper therefore
   includes the case of IBM, a company which has successfully integrated
   this new and more open way of collaboration into its business model.
   Findings - The paper concludes that online computer-based innovation
   fundamentally challenges current ways of communicating, cooperating and
   coordinating during the innovation and product development process.
   Moreover, it challenges the traditional business model in that it forces
   the actors involved to shift the focus from the innovation itself to the
   identification of new supporting services higher up the value chain.
   Last, but not least, it blurs the boundary between development and use,
   since the developer remains the key user.
   Research limitations/implications - The paper addresses the implications
   for future research in the area. Practical implications - The paper
   addresses implications for practitioners directly involved in innovation
   and product development.
   Originality/value - This paper develops a conceptual framework for
   understanding product development based on non-proprietary knowledge,
   which cannot be adequately accounted for by traditional corporate
   innovation theory alone.},
DOI = {10.1108/14601060810845268},
ISSN = {1460-1060},
EISSN = {1758-7115},
Unique-ID = {WOS:000212062200007},
}

@article{ WOS:000169844500017,
Author = {von Hippel, E},
Title = {Innovation by user communities: Learning from open-source software},
Journal = {MIT SLOAN MANAGEMENT REVIEW},
Year = {2001},
Volume = {42},
Number = {4},
Pages = {82-86},
Month = {SUM},
Abstract = {Creating complex products with limited manufacturer involvement is a
   growing phenomenon occurring in markets as diverse as windsurfing gear
   and open-source software.},
ISSN = {1532-9194},
Unique-ID = {WOS:000169844500017},
}

@incollection{ WOS:000281403600003,
Author = {Mendez-Duron, Rebeca},
Editor = {Taylor, JR},
Title = {ORGANIZATION AND ECONOMIC ISSUES IN OPEN SOURCE SOFTWARE RESEARCH},
Booktitle = {RELATIONAL DATABASES AND OPEN-SOURCE SOFTWARE DEVELOPMENTS},
Series = {Computer Science Technology and Applications},
Year = {2010},
Pages = {67-87},
Abstract = {During the last decade, we have witnessed one of the most puzzling
   changes in innovation processes, the Open Source Software. The
   phenomenon has received the attention of numerous authors along these
   years ranging in different level of analysis and subjects of study. We
   construct a database with the 407 most influential scholar documents
   about OSS. We analyze the database by (1) mapping these contributions
   according different levels of analysis: individual, firm, network; (2)
   classifying the contributions according the main research questions
   previously raised by theorists in open source software: development
   process, incentives and property rights; (3) Observing the understudied
   issues and to conjecture about the reasons of failing to answer them;
   Finally, we propose new research questions as well as its requirements
   to continue research in open source software.},
ISBN = {978-1-61668-436-5},
ResearcherID-Numbers = {MENDEZ-DURON, REBECA/ABB-1714-2021},
Unique-ID = {WOS:000281403600003},
}

@inproceedings{ WOS:000269044000020,
Author = {Hedberg, Henrik and Iivari, Netta},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Integrating HCI Specialists into Open Source Software Development
   Projects},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {251-263},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Typical open source software (OSS) development projects are organized
   around technically talented developers, whose communication is based on
   technical aspects and source code. Decision-making power is gained
   through proven competence and activity in the project, and non-technical
   end-user opinions are too many times neglected. In addition, also
   human-computer interaction (HCI) specialists have encountered
   difficulties in trying to participate in OSS projects, because there
   seems to be no clear authority and responsibility for them. In this
   paper, based on HCI and OSS literature, we introduce an extended OSS
   development project organization model that adds a new level of
   communication and roles for attending human aspects of software. The
   proposed model makes the existence of HCI specialists visible in the
   projects, and promotes interaction between developers and the HCI
   specialists in the course of a project.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
Unique-ID = {WOS:000269044000020},
}

@article{ WOS:000390080300030,
Author = {Bar, Haim and Mentch, Lucas},
Title = {R-CMap-An open-source software for concept mapping},
Journal = {EVALUATION AND PROGRAM PLANNING},
Year = {2017},
Volume = {60},
Pages = {284-292},
Month = {FEB},
Abstract = {Planning and evaluating projects often involves input from many
   stakeholders. Fusing and organizing many different ideas, opinions, and
   interpretations into a coherent and acceptable plan or project
   evaluation is challenging. This is especially true when seeking
   contributions from a large number of participants, especially when not
   all can participate in group discussions, or when some prefer to
   contribute their perspectives anonymously. One of the major
   breakthroughs in the area of evaluation and program planning has been
   the use of graphical tools to represent the brainstorming process. This
   provides a quantitative framework for organizing ideas and general
   concepts into simple-to-interpret graphs. We developed a new,
   open-source concept mapping software called R-CMap, which is implemented
   in R. This software provides a graphical user interface to guide users
   through the analytical process of concept mapping. The R-CMap software
   allows users to generate a variety of plots, including cluster maps,
   point rating and cluster rating maps, as well as pattern matching and
   go-zone plots. Additionally, R-CMap is capable of generating detailed
   reports that contain useful statistical summaries of the data. The plots
   and reports can be embedded in Microsoft Office tools such as Word and
   PowerPoint, where users may manually adjust various plot and table
   features to achieve the best visual results in their presentations and
   official reports. The graphical user interface of R-CMap allows users to
   define cluster names, `change the number of clusters, select rating
   variables for relevant plots, and importantly, select subsets of
   respondents by demographic criteria. The latter is particularly useful
   to project managers in order to identify different patterns of
   preferences by subpopulations. R-CMap is user-friendly, and does not
   require any programming experience. However, proficient R users can add
   to its functionality by directly accessing built-in functions in R and
   sharing new features with the concept mapping community. (C) 2016
   Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.evalprogplan.2016.08.018},
ISSN = {0149-7189},
EISSN = {1873-7870},
ORCID-Numbers = {Mentch, Lucas/0000-0002-8983-0320},
Unique-ID = {WOS:000390080300030},
}

@inproceedings{ WOS:000782454900321,
Author = {Lee, Kuan-Lin and Lee, Chung-Nan and Lee, Ming-Feng},
Book-Group-Author = {IEEE},
Title = {Realizing 5G Network Slicing Provisioning with Open Source Software},
Booktitle = {2021 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL
   SUMMIT AND CONFERENCE (APSIPA ASC)},
Series = {Asia-Pacific Signal and Information Processing Association Annual Summit
   and Conference},
Year = {2021},
Pages = {1923-1930},
Note = {Asia-Pacific-Signal-and-Information-Processing-Association Annual Summit
   and Conference (APSIPA ASC), Tokyo, JAPAN, DEC 14-17, 2021},
Organization = {Asia Pacific Signal \& Informat Proc Assoc; IEEE Signal Proc Soc},
Abstract = {5G has gradually been commercialized in countries around the world, but
   for most telecom companies, network slicing is still in the development
   stage and has not been applied to appropriate scenarios. Automated
   provisioning of network slicing is even more challenging for
   development. The purpose of this research is to implement a complete,
   open source, and automatically deployable 5G network slicing
   architecture. We use OpenStack as the platform required to realize
   virtualization, Tacker module for slicing environment deployment,
   free5GC as the core network of the 5G system, and UERANSIM as the role
   of simulating UE and gNB. Through the proposed architecture, an
   automatic slicing service with specific functions can be created, the
   slice can be registered into the 5G network with the support of the core
   network, and the simulated UE can be used to connect the related slice.
   Experimental results show that the proposed open-source-based
   architecture is feasible and the QoS is guaranteed for each slice.},
ISSN = {2309-9402},
ISBN = {978-988-14768-9-0},
Unique-ID = {WOS:000782454900321},
}

@inproceedings{ WOS:000540645400004,
Author = {Rashid, Mehvish},
Book-Group-Author = {ACM},
Title = {Remedying Knowledge Loss in Free/Libre Open Source Software},
Booktitle = {PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE ON EVALUATION AND
   ASSESSMENT IN SOFTWARE ENGINEERING 2016 (EASE `16)},
Year = {2016},
Note = {20th International Conference on Evaluation and Assessment in Software
   Engineering (EASE), Univ Limerick, Limerick, IRELAND, JUN 01-03, 2016},
Abstract = {This paper presents the problem of knowledge loss in Free/ Libre Open
   Source Software (FLOSS) projects to be explored empirically. Knowledge
   loss occurs in FLOSS as contributors, mainly volunteers, leave FLOSS
   projects, and is a topic that has not been extensively explored. What
   type of knowledge is lost and how knowledge loss impacts the
   productivity of the FLOSS contributors that remain in a project is not
   known. Further, little is known about the barriers associated with the
   re-acquirement of lost knowledge types. There are many open questions,
   such as what are best practices and guidelines to retain knowledge lost
   by type while considering the relevant barriers. The main contribution
   of my research will be to provide an understanding of what type of
   knowledge is lost and its impact on the productivity of the contributor.
   Best practices and guidelines will also be contributed to retain
   knowledge lost by type and will be evaluated in FLOSS communities for
   their effectiveness.},
DOI = {10.1145/2915970.2915976},
ISBN = {978-1-4503-3691-8},
ResearcherID-Numbers = {Rashid, Mehvish/AAS-9282-2020
   },
ORCID-Numbers = {Rashid, Mehvish/0000-0002-9824-5035},
Unique-ID = {WOS:000540645400004},
}

@article{ WOS:000772144500001,
Author = {Lehtola, Susi and Karttunen, Antti J.},
Title = {Free and open source software for computational chemistry education},
Journal = {WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE},
Year = {2022},
Volume = {12},
Number = {5},
Month = {SEP},
Abstract = {After decades of waiting, computational chemistry for the masses is
   finally here. Our brief review on free and open source software (FOSS)
   packages points out the existence of software offering a wide range of
   functionality, all the way from approximate semiempirical calculations
   with tight-binding density functional theory to sophisticated ab initio
   wave function methods such as coupled-cluster theory, covering both
   molecular and solid-state systems. Combined with the remarkable increase
   in the computing power of personal devices, which now rivals that of the
   fastest supercomputers in the world in the 1990s, we demonstrate that a
   decentralized model for teaching computational chemistry is now possible
   thanks to FOSS packages, enabling students to perform reasonable
   modeling on their own computing devices in the bring your own device
   (BYOD) scheme. FOSS software can be made trivially simple to install and
   keep up to date, eliminating the need for departmental support, and also
   enables comprehensive teaching strategies, as various algorithms' actual
   implementations can be used in teaching. We exemplify what kinds of
   calculations are feasible with four FOSS electronic structure programs,
   assuming only extremely modest computational resources, to illustrate
   how FOSS packages enable decentralized approaches to computational
   chemistry education within the BYOD scheme. FOSS also has further
   benefits driving its adoption: the open access to the source code of
   FOSS packages democratizes the science of computational chemistry, and
   FOSS packages can be used without limitation also beyond education, in
   academic and industrial applications, for example. This article is
   categorized under: Software > Quantum Chemistry},
DOI = {10.1002/wcms.1610},
EarlyAccessDate = {MAR 2022},
Article-Number = {e1610},
ISSN = {1759-0876},
EISSN = {1759-0884},
ResearcherID-Numbers = {Karttunen, Antti/F-1053-2010
   Lehtola, Susi/H-1828-2013},
ORCID-Numbers = {Karttunen, Antti/0000-0003-4187-5447
   Lehtola, Susi/0000-0001-6296-8103},
Unique-ID = {WOS:000772144500001},
}

@article{ WOS:001156645100001,
Author = {Yilmaz, Nebi and Tarhan, Ayca Kolukisa},
Title = {Quality evaluation meta-model for open-source software: multi-method
   validation study},
Journal = {SOFTWARE QUALITY JOURNAL},
Year = {2024},
Volume = {32},
Number = {2},
Pages = {487-541},
Month = {JUN},
Abstract = {In recent years, open-source software (OSS) has attracted increasing
   attention due to its easy accessibility via cloud repositories,
   voluntary community, no vendor lock-in, and low total cost of ownership.
   In turn, specifying and evaluating OSS quality has become a significant
   challenge for OSS adoption in organizations that are inclined to use
   them. Although many OSS quality models have been proposed in the
   literature, the dynamic and diverse nature of OSS has caused these
   models to be heterogeneous in terms of structure and content. This has
   adversely affected the standardization of evaluations and led to the
   evaluation results obtained from different OSS quality models for the
   same purpose being incomparable and sometimes unreliable. Therefore, in
   this study, a meta-model for OSS quality (OSS-QMM), which employs a
   unified structure from existing quality models and enables the
   derivation of homogeneous models, has been proposed. For this purpose, a
   systematic and laborious effort has been spent via a step-based
   meta-model creation process including review-and-revise iterations. In
   order to validate the OSS-QMM, case study and expert opinion methods
   have been applied to answer three research questions (RQs) targeted to
   investigate practical applicability, results comparability, and
   effectiveness of using the meta-model. Multiple and embedded case study
   designs have been employed for evaluating three real ERP systems, and 20
   subject matter experts have been interviewed during the validation
   process. The results of multi-faceted empirical studies have indicated
   that the OSS-QMM has addressed solving problems in OSS quality
   evaluation and its adoption with high degrees of confidence.},
DOI = {10.1007/s11219-023-09658-w},
EarlyAccessDate = {FEB 2024},
ISSN = {0963-9314},
EISSN = {1573-1367},
ORCID-Numbers = {yilmaz, Nebi/0000-0002-0591-4667},
Unique-ID = {WOS:001156645100001},
}

@incollection{ WOS:000281403600004,
Author = {Yu, Liguo and Chen, Kai and Ramaswamy, Srini},
Editor = {Taylor, JR},
Title = {CONCEPTUAL DISTANCE ANALYSIS OF OPEN-SOURCE SOFTWARE DEVELOPER NETWORK},
Booktitle = {RELATIONAL DATABASES AND OPEN-SOURCE SOFTWARE DEVELOPMENTS},
Series = {Computer Science Technology and Applications},
Year = {2010},
Pages = {89-104},
Abstract = {Open-source software project mailing lists are key communication
   platforms which support collaboration and coordination between various
   stakeholders such as managers, developers, and users during the various
   stages of a software development process, namely, software analysis,
   design, -implementation, and testing. A virtual social network is
   therefore formed through a mailing list, in which, each subscriber could
   be a node of the network, and the communications (email messages) could
   be the links of the network. Due to the virtual property of this
   network, physical (geographical) distance between network nodes is
   usually considered irrelevant. Instead, what is more important is the
   conceptual distance that captures the key properties of this virtual
   network. This paper studies the open-source software developer network.
   Two types representation of the conceptual distance, message reply
   distance and common keyword distance, are defined. Appling these two
   types of conceptual distances, the mailing list of Linux kernel project
   is mined and virtual networks are constructed and analyzed. The
   evolution of Linux Kernel Mailing List social network is studied, where
   Mantel test is used to study the similarities and correlations between
   social networks. The study shows that in open-source software projects,
   (1) conceptual distances could be the key components in constructing the
   workspace of the developer network, and (2) Mantel test could be a
   powerful tool in studying the network.},
ISBN = {978-1-61668-436-5},
ResearcherID-Numbers = {chen, kai/IWV-0528-2023},
Unique-ID = {WOS:000281403600004},
}

@inproceedings{ WOS:000474419500034,
Author = {Nguyen Duc Linh and Phan Duy Hung and Vu Thu Diep and Ta Duc Tung},
Book-Group-Author = {ACM},
Title = {Risk Management in Projects Based on Open-Source Software},
Booktitle = {2019 8TH INTERNATIONAL CONFERENCE ON SOFTWARE AND COMPUTER APPLICATIONS
   (ICSCA 2019)},
Year = {2019},
Pages = {178-183},
Note = {8th International Conference on Software and Computer Applications
   (ICSCA), Penang, MALAYSIA, FEB 19-21, 2019},
Organization = {Univ Malaysia Pahang},
Abstract = {Reusing software components from third-party vendors is one of the key
   technologies to gain shorter time-to-market and better quality of the
   software system. These components, also known as OTS (Off-the-Shelf)
   components, come in two types: COTS (Commercial Off-The-Shelf) and OSS
   (Open-Source Software). To utilize OSS components effectively, it is
   necessary to figure out how the development processes and methods to be
   adapted. Most current studies are either theoretical proposals without
   empirical assessment or case studies in similar project contexts. It is
   therefore necessary to conduct more empirical studies on how process
   improvement and risk management can be performed and what are the
   results in various project contexts.},
DOI = {10.1145/3316615.3316648},
ISBN = {978-1-4503-6573-4},
Unique-ID = {WOS:000474419500034},
}

@inproceedings{ WOS:000306295800036,
Author = {Stol, Klaas-Jan and Babar, Muhammad Ali},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {A Comparison Framework for Open Source Software Evaluation Methods},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {389+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The use of Open Source Software (OSS) components has become a viable
   alternative to Commercial Off-The-Shelf (COTS) components in product
   development. Since the quality of OSS products varies widely, both
   industry and the research community have reported several OSS evaluation
   methods that are tailored to the specific characteristics of OSS. We
   have performed a systematic identification of these methods, and present
   a comparison framework to compare these methods.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {BABAR, A/A-4187-2009
   Stol, Klaas-Jan/I-6269-2013},
ORCID-Numbers = {Stol, Klaas-Jan/0000-0002-1038-5050},
Unique-ID = {WOS:000306295800036},
}

@article{ WOS:000263797500007,
Author = {Mendez-Duron, Rebeca and Garcia, Clara E.},
Title = {Returns from social capital in open source software networks},
Journal = {JOURNAL OF EVOLUTIONARY ECONOMICS},
Year = {2009},
Volume = {19},
Number = {2},
Pages = {277-295},
Month = {APR},
Note = {5th European Meeting on Applied Evolutionary Economics, Manchester
   Metropolitan Univ, Manchester, ENGLAND, MAY 17-19, 2007},
Abstract = {Open Source Software projects base their operation on a collaborative
   structure for knowledge exchange in the form of provision or reception
   of information, expertise and feedback on the creation of source code.
   Here, we address the direction of these knowledge flows among projects
   throughout social networks and their impact on project success. We
   identify the roles of membership or contribution that individuals play
   within projects. We found that connections through contributors who
   bring their knowledge to the project, improve project success, and that
   connection through members, who transfer their knowledge towards other
   projects, enhance project success. Finally, we found that ties through
   shared membership and contributions hamper project success. The analysis
   of knowledge flows and their impact on project success imply a
   translation of returns from investment in social capital, where
   investment takes the shape of knowledge flows and the returns mean the
   projects' diffusion over the network.},
DOI = {10.1007/s00191-008-0125-5},
ISSN = {0936-9937},
EISSN = {1432-1386},
ResearcherID-Numbers = {MENDEZ-DURON, REBECA/ABB-1714-2021
   Mendez-Duron, Rebeca/F-6750-2016},
ORCID-Numbers = {Mendez-Duron, Rebeca/0000-0001-5970-5070},
Unique-ID = {WOS:000263797500007},
}

@inproceedings{ WOS:000312603400008,
Author = {Singh, Vandana},
Book-Group-Author = {ACM},
Title = {Newcomer Integration and Learning in Technical Support Communities for
   Open Source Software},
Booktitle = {PROCEEDINGS OF THE 17TH ACM INTERNATIONAL CONFERENCE ON SUPPORTING GROUP
   WORK},
Year = {2012},
Pages = {65-73},
Note = {17th ACM International Conference on Supporting Group Work (GROUP),
   Sanibel Island, FL, OCT 27-31, 2012},
Organization = {Assoc Comp Machinery (ACM); Assoc Comp Machinery (ACM) SIGCHI},
Abstract = {In this paper we present results of an NSF funded project on exploring
   and understanding cyber learning that happens in online open source
   software (OSS) communities for technical support. We look across
   multiple OSS support communities (Firefox, Java, and Koha) to understand
   the behavior of newcomers in these communities, the role that the
   community response plays in their continued participation and newcomer
   best practices. We found that newcomers are not a homogenous group and
   majority of them display ``model{''} behavior. We also found out that
   community response is critical for continued participation of newcomers.
   In our dataset, almost all non returning newcomers can be attributed to
   receiving no reply or a condescending reply from the community. We found
   that one third of newcomers' transition into a role of help givers in
   the community and demonstrate evidence of learning. We also highlight
   best practices for newcomers to be successful in these online
   communities.},
ISBN = {978-1-4503-1486-2},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000312603400008},
}

@inproceedings{ WOS:000222241200117,
Author = {Feller, J and Fitzgerald, B and Hissam, S and Lakhani, K},
Book-Group-Author = {ieee computer society},
Title = {Collaboration, conflict and control: The 4th Workshop on Open Source
   Software Engineering},
Booktitle = {ICSE 2004: 26TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING,
   PROCEEDINGS},
Series = {INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING},
Year = {2004},
Pages = {764-765},
Note = {26th International Conference on Software Engineering (ICSE 2004),
   Edinburgh, SCOTLAND, MAY 23-28, 2004},
Organization = {Inst Elect Engineers; SIG SOFT; British Comp Soc; IEEE Comp Soc, Tech
   Council Software Engn; SIGPLAN},
Abstract = {Building on the success of the first three workshops in the series,
   which were held at ICSE 2001 (Toronto), ICSE 2002 (Orlando) and ICSE
   2003 (Portland), the 4h Workshop on Open Source Software Engineering,
   ({''}Collaboration, Conflict and Control{''}) brings together
   researchers and practitioners for the purpose of discussing the
   platforms and tools, techniques and processes, and the organizational
   structures that are used to support and sustain communication,
   collaboration and conflict resolution within and between open source
   software communities.},
DOI = {10.1109/ICSE.2004.1317526},
ISSN = {0270-5257},
ISBN = {0-7695-2163-0},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010
   },
ORCID-Numbers = {Lakhani, Karim/0000-0002-5535-8304
   Fitzgerald, Brian/0000-0001-9193-2863
   Feller, Joseph/0000-0001-9335-4542},
Unique-ID = {WOS:000222241200117},
}

@article{ WOS:000255284000001,
Author = {Sturm, Marc and Bertsch, Andreas and Groepl, Clemens and Hildebrandt,
   Andreas and Hussong, Rene and Lange, Eva and Pfeifer, Nico and
   Schulz-Trieglaff, Ole and Zerck, Alexandra and Reinert, Knut and
   Kohlbacher, Oliver},
Title = {OpenMS-An open-source software framework for mass spectrometry},
Journal = {BMC BIOINFORMATICS},
Year = {2008},
Volume = {9},
Month = {MAR 26},
Abstract = {Background: Mass spectrometry is an essential analytical technique for
   high-throughput analysis in proteomics and metabolomics. The development
   of new separation techniques, precise mass analyzers and experimental
   protocols is a very active field of research. This leads to more complex
   experimental setups yielding ever increasing amounts of data.
   Consequently, analysis of the data is currently often the bottleneck for
   experimental studies. Although software tools for many data analysis
   tasks are available today, they are often hard to combine with each
   other or not flexible enough to allow for rapid prototyping of a new
   analysis workflow.
   Results: We present OpenMS, a software framework for rapid application
   development in mass spectrometry. OpenMS has been designed to be
   portable, easy-to-use and robust while offering a rich functionality
   ranging from basic data structures to sophisticated algorithms for data
   analysis. This has already been demonstrated in several studies.
   Conclusion: OpenMS is available under the Lesser GNU Public License
   (LGPL) from the project website at http://www.openms.de.},
DOI = {10.1186/1471-2105-9-163},
Article-Number = {163},
ISSN = {1471-2105},
ResearcherID-Numbers = {Kohlbacher, Oliver/AAF-3297-2021
   Reinert, Knut/V-3327-2019
   Hildebrandt, Andreas/B-5798-2008
   Pfeifer, Nico/G-1559-2016
   Kohlbacher, Oliver/B-7310-2008
   },
ORCID-Numbers = {Hildebrandt, Andreas/0000-0003-2180-6516
   Bo, Xiao-chen/0000-0003-1911-7922
   Kohlbacher, Oliver/0000-0003-1739-4598
   Pfeifer, Nico/0000-0002-4647-8566
   Reinert, Knut/0000-0003-3078-8129
   Sturm, Marc/0000-0002-6552-8362},
Unique-ID = {WOS:000255284000001},
}

@inproceedings{ WOS:000583127300036,
Author = {Vacca, G.},
Editor = {Brovelli, MA and Marin, AF},
Title = {OVERVIEW OF OPEN SOURCE SOFTWARE FOR CLOSE RANGE PHOTOGRAMMETRY},
Booktitle = {FOSS4G 2019 - ACADEMIC TRACK},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2019},
Volume = {42-4},
Number = {W14},
Pages = {239-245},
Note = {Conference on Free and Open Source Software for Geospatial (FOSS4G),
   Bucharest, ROMANIA, AUG 26-30, 2019},
Organization = {ISPRS},
Abstract = {In the photogrammetric process of the 3D reconstruction of an object or
   a building, multi-image orientation is one of the most important tasks
   that often include simultaneous camera calibration. The accuracy of
   image orientation and camera calibration significantly affects the
   quality and accuracy of all subsequent photogrammetric processes, such
   as determining the spatial coordinates of individual points or 3D
   modeling. In the context of artificial vision, the full-field analysis
   procedure is used, which leads to the so-called Strcture from Motion
   (SfM), which includes the simultaneous determination of the camera's
   internal and external orientation parameters and the 3D model. The
   procedures were designed and developed by means of a photogrammetric
   system, but the greatest development and innovation of these procedures
   originated from the computer vision from the late 90s, together with the
   SfM method. The reconstructions on this method have been useful for
   visualization purposes and not for photogrammetry and mapping. Thanks to
   advances in computer technology and computer performance, a large number
   of images can be automatically oriented in a coordinate system
   arbitrarily defined by different algorithms, often available in open
   source software (VisualSFM, Bundler, PMVS2, CMVS, etc.) or in the form
   of Web services (Microsoft Photosynth, Autodesk 123D Catch, My3DScanner,
   etc.). However, it is important to obtain an assessment of the accuracy
   and reliability of these automated procedures. This paper presents the
   results obtained from the dome low close range photogrammetric surveys
   and processed with some open source software using the Structure from
   Motion approach: VisualSfM, OpenDroneMap (ODM) and Regard3D.
   Photogrammetric surveys have also been processed with the Photoscan
   commercial software by Agisoft.
   For the photogrammetric survey we used the digital camera Canon EOS M3
   (24.2 Megapixel, pixel size 3.72 mm). We also surveyed the dome with the
   Faro Focus 3D TLS. Only one scan was carried out, from ground level, at
   a resolution setting of 1/4 with 3x quality, corresponding to a
   resolution of 7 mm / 10 m. Both TLS point cloud and Photoscan point
   cloud were used as a reference to validate the point clouds coming from
   VisualSFM, OpenDroneMap and Regards3D. The validation was done using the
   Cloud Compare open source software.},
DOI = {10.5194/isprs-archives-XLII-4-W14-239-2019},
ISSN = {1682-1750},
EISSN = {2194-9034},
ResearcherID-Numbers = {VACCA, GIUSEPPINA/Q-1152-2017},
ORCID-Numbers = {VACCA, GIUSEPPINA/0000-0001-8161-7667},
Unique-ID = {WOS:000583127300036},
}

@inproceedings{ WOS:000458690400032,
Author = {Lampropoulos, Alexander and Ampatzoglou, Apostolos and Bibi, Stamatia
   and Chatzigeorgiou, Alexander and Stamelos, Ioannis},
Book-Group-Author = {IEEE},
Title = {REACT - A Process for Improving Open-Source Software Reuse},
Booktitle = {2018 11TH INTERNATIONAL CONFERENCE ON THE QUALITY OF INFORMATION AND
   COMMUNICATIONS TECHNOLOGY (QUATIC)},
Year = {2018},
Pages = {251-254},
Note = {11th International Conference on the Quality of Information and
   Communications Technology (QUATIC), Univ Coimbra, Coimbra, PORTUGAL, SEP
   04-07, 2018},
Abstract = {Software reuse is a popular practice, which is constantly gaining ground
   among practitioners. The main reason for this is the potential that it
   provides for reducing development effort and increasing the end-product
   quality. At the same time, Open-Source Software (OSS) repositories are
   nowadays flourishing and can facilitate the reuse process, through the
   provision of a variety of software artifacts. However, up-to-date OSS
   reuse processes have mostly been opportunistic, leading to not fully
   capitalizing existing reuse potentials. In this study we propose a
   process (namely REACT) for improving planned OSS reuse practices, i.e.,
   we define the activities that a software engineer can perform to reuse
   OSS artifacts. To illustrate the applicability of REACT, we provide an
   example, in which a mobile application is developed based upon the reuse
   of OSS artifacts. To validate the proposed process we compared the
   effort required to develop the application with and without adapting
   REACT process. Our preliminary results suggest that REACT may reduce up
   to 50\% the effort required to build an application from scratch.},
DOI = {10.1109/QUATIC.2018.00044},
ISBN = {978-1-5386-5841-3},
ResearcherID-Numbers = {Chatzigeorgiou, Alexandros/AAL-6077-2021
   Stamelos, Ioannis/AAK-7207-2020
   Ampatzoglou, Apostolos/AAC-3632-2020},
Unique-ID = {WOS:000458690400032},
}

@article{ WOS:000179033500003,
Author = {Johnson, JP},
Title = {Open source software: Private provision of a public good},
Journal = {JOURNAL OF ECONOMICS \& MANAGEMENT STRATEGY},
Year = {2002},
Volume = {11},
Number = {4},
Pages = {637-662},
Month = {WIN},
Abstract = {A simple model of open source software (as typified by the GNU-Linux
   operating system) is presented. Individual user-programmers decide
   whether to invest their own effort to develop a software enhancement
   that will become a public good if so developed. The effect of changing
   the population size of user-programmers is considered; finite and
   asymptotic results are given. Welfare results are presented. It is shown
   that whether development will increase when applications have a modular
   structure depends on whether the developer base exceeds a critical size.
   Potential explanations of several stylized facts are given, including
   why certain useful programs don't get written.},
DOI = {10.1162/105864002320757280},
ISSN = {1058-6407},
Unique-ID = {WOS:000179033500003},
}

@inproceedings{ WOS:000480395800005,
Author = {Wen, Shao-Fang},
Book-Group-Author = {Assoc Comp Machinery},
Title = {Learning Secure Programming in Open Source Software Communities: A
   Socio-Technical View},
Booktitle = {PROCEEDINGS OF THE 2018 6TH INTERNATIONAL CONFERENCE ON INFORMATION AND
   EDUCATION TECHNOLOGY (ICIET 2018)},
Year = {2015},
Pages = {25-32},
Note = {6th International Conference on Information and Education Technology
   (ICIET), Osaka, JAPAN, JAN 06-08, 2018},
Abstract = {In open source software (OSS) communities, volunteers collaborate and
   integrate expertise to develop the software online via the Internet in a
   decentralized, highly interactive and knowledge-intensive process.
   Development of qualified and secured software products relies mainly on
   the ability of OSS participants to acquire, refine and use new aspects
   of secure programming knowledge. Many OSS proponents believe that the
   open source innovation offers significant learning opportunities from
   its best practices. However, studies that specifically explore learning
   of software security in the context of open source development are
   scarce. This paper aims to empirically assess present knowledge sharing
   and learning about secure programming knowledge in the context of OSS
   communities utilized a socio-technical approach on OSS projects based on
   an ethnographic observation. Our motivation is not only to evaluate the
   knowledge sharing and learning mechanisms and the extent to which they
   may be viable and successful but also to gain insight into the security
   culture and project factors that affect learning processes of secure
   programming in OSS communities.},
DOI = {10.1145/3178158.3178202},
ISBN = {978-1-4503-5359-5},
ResearcherID-Numbers = {Wen, Shao-Fang/AFF-1871-2022},
Unique-ID = {WOS:000480395800005},
}

@article{ WOS:000270165000008,
Author = {Stam, Wouter},
Title = {When does community participation enhance the performance of open source
   software companies?},
Journal = {RESEARCH POLICY},
Year = {2009},
Volume = {38},
Number = {8},
Pages = {1288-1299},
Month = {OCT},
Abstract = {This study examined how participation in open innovation communities
   influences the innovative and financial performance of firms
   commercializing open source software. Using an original dataset of open
   Source companies in the Netherlands, I found that the community
   participation-performance relationship is curvilinear. In addition,
   results indicate that extensive technical participation in open source
   projects is more strongly related to performance for firms that also
   engage in social ({''}offline{''}) community activities, for companies
   of larger size, and for firms with high R\&D intensities. Overall, this
   research refines our understanding of the boundary conditions under
   which engagement in community-based innovation yields private returns to
   commercial actors. (C) 2009 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.respol.2009.06.004},
ISSN = {0048-7333},
EISSN = {1873-7625},
ORCID-Numbers = {Stam, Wouter/0000-0003-2821-2163},
Unique-ID = {WOS:000270165000008},
}

@article{ WOS:000267941600096,
Author = {Satria, Hadipurnawan and Wibowo, Budiono and Kwon, Jin B. and Lee, Jeong
   B. and Hwang, Young S.},
Title = {VDEES: A Virtual Development Environment for Embedded Software Using
   Open Source Software},
Journal = {IEEE TRANSACTIONS ON CONSUMER ELECTRONICS},
Year = {2009},
Volume = {55},
Number = {2},
Pages = {959-966},
Month = {MAY},
Abstract = {Consumer electronics are becoming more feature rich. Embedded system
   developers use design and testing tools to make their products faster.
   However, tool improvements have not kept pace with the rapid development
   of customized hardware parts. The simulation of target system or virtual
   platform helps developers of embedded software for consumer electronics
   work without having to wait for the physical hardware to be available.
   In this work, we designed and implemented a virtual development
   environment for embedded software (VDEES). This environment provides the
   tools to build a virtual platform according to a given target hardware
   specification and to develop software to run oil the target hardware
   with the virtual platform. VDEES is implemented at low cost by
   exploiting open source software pack-ages and extended or customized
   them to meet our requirements. VDEES provides a configuration tool for
   composing a virtual target, a code editor for writing simulated
   components, software to be run oil the tat-get, building tools for
   binary images, a debugger for investigation of the software running oil
   the virtual target, and a system monitor for the investigation of the
   virtual target(1).},
DOI = {10.1109/TCE.2009.5174480},
ISSN = {0098-3063},
EISSN = {1558-4127},
ResearcherID-Numbers = {Satria, Hadipurnawan/GPS-9711-2022
   Hwang, YoungSup/IAM-2496-2023},
Unique-ID = {WOS:000267941600096},
}

@article{ WOS:000336524100016,
Author = {Falenski, Alexander and Filter, Matthias and Thoens, Christian and
   Weiser, Armin A. and Wigger, Jan-Frederik and Davis, Matthew and
   Douglas, Judith V. and Edlund, Stefan and Hu, Kun and Kaufman, James H.
   and Appel, Bernd and Kaesbohrer, Annemarie},
Title = {A GENERIC OPEN-SOURCE SOFTWARE FRAMEWORK SUPPORTING SCENARIO SIMULATIONS
   IN BIOTERRORIST CRISES},
Journal = {BIOSECURITY AND BIOTERRORISM-BIODEFENSE STRATEGY PRACTICE AND SCIENCE},
Year = {2013},
Volume = {11},
Number = {1},
Pages = {S134-S145},
Month = {SEP},
Abstract = {Since the 2001 anthrax attack in the United States, awareness of threats
   originating from bioterrorism has grown. This led internationally to
   increased research efforts to improve knowledge of and approaches to
   protecting human and animal populations against the threat from such
   attacks. A collaborative effort in this context is the extension of the
   open-source Spatiotemporal Epidemiological Modeler (STEM) simulation and
   modeling software for agro- or bioterrorist crisis scenarios. STEM,
   originally designed to enable community-driven public health disease
   models and simulations, was extended with new features that enable
   integration of proprietary data as well as visualization of agent spread
   along supply and production chains. STEM now provides a fully developed
   open-source software infrastructure supporting critical modeling tasks
   such as ad hoc model generation, parameter estimation, simulation of
   scenario evolution, estimation of effects of mitigation or management
   measures, and documentation. This open-source software resource can be
   used free of charge. Additionally, STEM provides critical features like
   built-in worldwide data on administrative boundaries, transportation
   networks, or environmental conditions (eg, rainfall, temperature,
   elevation, vegetation). Users can easily combine their own confidential
   data with built-in public data to create customized models of desired
   resolution. STEM also supports collaborative and joint efforts in crisis
   situations by extended import and export functionalities. In this
   article we demonstrate specifically those new software features
   implemented to accomplish STEM application in agro- or bioterrorist
   crisis scenarios.},
DOI = {10.1089/bsp.2012.0071},
ISSN = {1538-7135},
EISSN = {1557-850X},
ORCID-Numbers = {Filter, Matthias/0000-0001-9347-021X
   Falenski, Alexander/0000-0003-1662-016X},
Unique-ID = {WOS:000336524100016},
}

@article{ WOS:000253288100004,
Author = {Ven, Kris and Verelst, Jan},
Title = {The impact of ideology on the organizational adoption of open source
   software},
Journal = {JOURNAL OF DATABASE MANAGEMENT},
Year = {2008},
Volume = {19},
Number = {2},
Pages = {58-72},
Month = {APR-JUN},
Abstract = {Previous research has shown that the open source movement shares a
   common ideology. Employees belonging to the open source movement often
   advocate the use of open source software within their organization.
   Hence, their belief in the underlying open source software ideology may
   influence the decision making on the adoption of open source software.
   This may result in an ideological-rather than pragmatic-decision. A
   recent study has shown that American organizations are quite pragmatic
   in their adoption decision. We argue that there may be circumstances in
   which there is more opportunity for ideological behavior. We therefore
   investigated the organizational adoption decision in Belgian
   organizations. Our results indicate that most organizations are
   pragmatic in their decision making. However, we have found evidence that
   suggests that the influence of ideology should not be completely
   disregarded in small organizations.},
DOI = {10.4018/jdm.2008040103},
ISSN = {1063-8016},
EISSN = {1533-8010},
Unique-ID = {WOS:000253288100004},
}

@article{ WOS:000333994600001,
Author = {Barcellini, Flore and Detienne, Francoise and Burkhardt, Jean-Marie},
Title = {A Situated Approach of Roles and Participation in Open Source Software
   Communities},
Journal = {HUMAN-COMPUTER INTERACTION},
Year = {2014},
Volume = {29},
Number = {3},
Pages = {205-255},
Month = {MAY 4},
Abstract = {Our research aims at understanding the various forms of participation in
   Open Source Software (OSS) design, seen as distributed design in online
   spaces of actions-discussion, implementation, and boundary between these
   spaces. We propose a methodology-based on situated analyses of a formal
   design process used in the Python project-to identify the distribution
   of actual roles (implementation, interactive, group, and design
   oriented) performed by participants into and between the spaces
   (defining boundary spaces). This notion of roles is grounded in
   collaborative design activities performed online by participants. This
   way, our findings complete the core-periphery model of participation in
   OSS. Concerning the distribution of roles between spaces, we reveal a
   map of participation in OSS: The majority of participants are pure
   discussants, but all participants in the implementation spaces do also
   act in the discussion space, and few participants act at boundary
   spaces. Concerning the distribution of roles between participants in the
   discussion space, we reveal that interactions are structured by a
   central hub (occupied by key participants) and that, whereas
   design-oriented roles are spread among all participants, group-oriented
   roles are performed by one or two participants in the respective spaces
   and at their boundary. Finally, combination of roles reveals five
   individual profiles performed by participants. Our approach could be
   extended to other design situations to explore relationships between
   forms of participation-in particular, those revealing use-oriented
   contributions-performance, and quality of the design product. Finally,
   it could be a basis for specifying tools to monitor and manage community
   activity for both research issues and support of online community.},
DOI = {10.1080/07370024.2013.812409},
ISSN = {0737-0024},
EISSN = {1532-7051},
ResearcherID-Numbers = {Burkhardt, Jean-Marie/AAF-5544-2020
   },
ORCID-Numbers = {Burkhardt, Jean-Marie/0000-0003-4417-6430},
Unique-ID = {WOS:000333994600001},
}

@article{ WOS:000664299700001,
Author = {Arthurs, Christopher J. and Khlebnikov, Rostislav and Melville, Alex and
   Marcan, Marija and Gomez, Alberto and Dillon-Murphy, Desmond and Cuomo,
   Federica and Silva Vieira, Miguel and Schollenberger, Jonas and Lynch,
   Sabrina R. and Tossas-Betancourt, Christopher and Iyer, Kritika and
   Hopper, Sara and Livingston, Elizabeth and Youssefi, Pouya and Noorani,
   Alia and Ben Ahmed, Sabrina and Nauta, Foeke J. H. and van Bakel,
   Theodorus M. J. and Ahmed, Yunus and van Bakel, Petrus A. J. and Mynard,
   Jonathan and Di Achille, Paolo and Gharahi, Hamid and Lau, Kevin D. and
   Filonova, Vasilina and Aguirre, Miquel and Nama, Nitesh and Xiao, Nan
   and Baek, Seungik and Garikipati, Krishna and Sahni, Onkar and
   Nordsletten, David and Figueroa, C. Alberto},
Title = {CRIMSON: An open-source software framework for cardiovascular integrated
   modelling and simulation},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2021},
Volume = {17},
Number = {5},
Month = {MAY},
Abstract = {In this work, we describe the CRIMSON (CardiovasculaR Integrated
   Modelling and SimulatiON) software environment. CRIMSON provides a
   powerful, customizable and user-friendly system for performing
   three-dimensional and reduced-order computational haemodynamics studies
   via a pipeline which involves: 1) segmenting vascular structures from
   medical images; 2) constructing analytic arterial and venous geometric
   models; 3) performing finite element mesh generation; 4) designing, and
   5) applying boundary conditions; 6) running incompressible Navier-Stokes
   simulations of blood flow with fluid-structure interaction capabilities;
   and 7) post-processing and visualizing the results, including velocity,
   pressure and wall shear stress fields. A key aim of CRIMSON is to create
   a software environment that makes powerful computational haemodynamics
   tools accessible to a wide audience, including clinicians and students,
   both within our research laboratories and throughout the community. The
   overall philosophy is to leverage best-in-class open source standards
   for medical image processing, parallel flow computation, geometric solid
   modelling, data assimilation, and mesh generation. It is actively used
   by researchers in Europe, North and South America, Asia, and Australia.
   It has been applied to numerous clinical problems; we illustrate
   applications of CRIMSON to real-world problems using examples ranging
   from pre-operative surgical planning to medical device design
   optimization.
   Author summary We provide the first full presentation in the literature
   of CRIMSON, the Cardiovascular Integrated Modelling and Simulation
   Package. CRIMSON consists of a graphical user interface desktop computer
   program for creating geometric models of blood vessels from medical
   imaging scans, specifying parameters such as the stiffness of the artery
   walls, the resistance of connected vessels which are not visible on the
   scans, and determining the appropriate parameters for all aspects of the
   model. CRIMSON additionally consists of the Flowsolver, a
   high-performance computing package which simulates the flow of blood
   through the models created in the graphical user interface. Whilst
   several packages which can simulate blood flow exist, most target
   general fluid simulations, and this lack of specialisation means that
   blood flow simulation is harder to perform, and can require ad hoc (and
   potentially scientifically-limiting) workflow decisions. CRIMSON's
   specialisation deals with these problems, as well as presenting a number
   of unique features which are unavailable elsewhere.},
DOI = {10.1371/journal.pcbi.1008881},
Article-Number = {e1008881},
ISSN = {1553-734X},
EISSN = {1553-7358},
ResearcherID-Numbers = {Sahni, Onkar/ABF-4279-2021
   Mynard, Jonathan/B-8578-2009
   Vieira, Miguel/W-1499-2019
   Figueroa, C./B-7254-2012
   Tossas-Betancourt, Christopher/ABH-3410-2021
   Gomez, Alberto/AAH-4570-2019
   van Bakel, Theodorus/K-4994-2019
   Arthurs, Christopher/A-2494-2014
   Baek, Seungik/B-7400-2008
   },
ORCID-Numbers = {Nordsletten, David/0000-0002-5363-4715
   Silva Vieira, Miguel/0000-0002-7937-9310
   Ahmed, Yunus/0000-0002-6036-8929
   Arthurs, Christopher/0000-0002-0448-6146
   Baek, Seungik/0000-0003-2007-339X
   Lynch, Sabrina/0000-0002-5220-8861
   Dillon-Murphy, Desmond/0000-0002-5794-4593
   Aguirre Font, Miquel/0000-0003-1798-7908
   Schollenberger, Jonas/0000-0002-9245-3984},
Unique-ID = {WOS:000664299700001},
}

@article{ WOS:000229646000006,
Author = {Dahlander, L and Magnusson, MG},
Title = {Relationships between open source software companies and communities:
   Observations from Nordic firms},
Journal = {RESEARCH POLICY},
Year = {2005},
Volume = {34},
Number = {4},
Pages = {481-493},
Month = {MAY},
Abstract = {This paper deals with the relationships between firms and communities in
   open source software (OSS). A particular feature of OSS is that
   important resources are not directly controlled by firms, but partly
   reside within communities that co-exist with the firms. Despite this,
   firms explicitly try to utilize the resources within these communities
   in order to create and appropriate value. Consequently, the
   relationships that firms have to these communities influence their way
   of doing business. Based on case studies of Nordic OSS firms, a typology
   consisting of symbiotic, commensalistic, and parasitic approaches to
   handle the firm-community relationship is developed. Depending on the
   chosen approach, firms encounter different managerial issues and also
   use different operational means of subtle control. While firms relying
   on a symbiotic approach have greater possibility to influence the
   community through subtle means of control, they are also confronted with
   more challenging managerial issues. (c) 2005 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.respol.2005.02.003},
ISSN = {0048-7333},
EISSN = {1873-7625},
ResearcherID-Numbers = {Dahlander, Linus/P-3006-2018
   },
ORCID-Numbers = {/0000-0002-6024-7908},
Unique-ID = {WOS:000229646000006},
}

@article{ WOS:000184522300006,
Author = {von Krogh, G and Spaeth, S and Lakhani, KR},
Title = {Community, joining, and specialization in open source software
   innovation: a case study},
Journal = {RESEARCH POLICY},
Year = {2003},
Volume = {32},
Number = {7},
Pages = {1217-1241},
Month = {JUL},
Abstract = {This paper develops an inductive theory of the open source software
   (OSS) innovation process by focussing on the creation of Freenet, a
   project aimed at developing a decentralized and anonymous peer-to-peer
   electronic file sharing network. We are particularly interested in the
   strategies and processes by which new people join the existing community
   of software developers, and how they initially contribute code.
   Analyzing data from multiple sources on the Freenet software development
   process, we generate the constructs of ``joining script{''},
   ``specialization{''}, ``contribution barriers{''}, and ``feature
   gifts{''}, and propose relationships among these. Implications for
   theory and research are discussed. (C) 2003 Elsevier Science B.V. All
   rights reserved.},
DOI = {10.1016/S0048-7333(03)00050-7},
ISSN = {0048-7333},
EISSN = {1873-7625},
ResearcherID-Numbers = {Spaeth, Sebastian/R-4682-2019
   },
ORCID-Numbers = {Spaeth, Sebastian/0000-0003-1029-5263
   von Krogh, Georg/0000-0002-1203-3569
   Lakhani, Karim/0000-0002-5535-8304},
Unique-ID = {WOS:000184522300006},
}

@inproceedings{ WOS:000387181500018,
Author = {Behfar, Stefan Kambiz and Behfar, Qumars},
Editor = {Omatu, S and Selamat, A and Bocewicz, G and Sitek, P and Nielsen, I and GarciaGarcia, JA and Bajo, J},
Title = {Intragroup Density Predicting Intergroup Tie Strength Within
   Open-Source-Software Collaboration Network},
Booktitle = {DISTRIBUTED COMPUTING AND ARTIFICIAL INTELLIGENCE, (DCAI 2016)},
Series = {Advances in Intelligent Systems and Computing},
Year = {2016},
Volume = {474},
Pages = {165-173},
Note = {13th International Conference on Distributed Computing and Artificial
   Intelligence (DCAI), Sevilla, SPAIN, JUN 01-03, 2016},
Organization = {IBM; Indra; Fidetia; IEEE SMC Spain},
Abstract = {There have been many studies in the literature discussing intra- and
   inter-cluster ties within sociological systems denoted by strong and
   weak ties, social and biological systems represented by community
   structure, and organizational systems signified by strong and loose
   couplings; where inter-cluster ties are mostly considered weak or loose.
   Loose couplings lead to dissemination or retrieval of information,
   spread of viruses, new product adoption, more and their prediction is
   significant for knowledge management, organizational innovation,
   epidemics of contagious diseases, and viral product design. Therefore in
   this paper, we investigate how to predict inter-cluster tie strength,
   and propose that inter-cluster tie strength can be predicted from
   determination of intra-cluster density. In the model design section, we
   provide the hypothesis and discuss logical and analytical reasoning; in
   the empirical section, we alternatively examine the relationship between
   intra-group density and inter-group tie strength via examining
   open-source-software (OSS) project collaboration data collected from
   SourceForge repository.},
DOI = {10.1007/978-3-319-40162-1\_18},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-3-319-40162-1; 978-3-319-40161-4},
ResearcherID-Numbers = {Behfar, Stefan/O-6836-2019
   },
ORCID-Numbers = {Behfar, Qumars/0000-0001-5217-924X},
Unique-ID = {WOS:000387181500018},
}

@inproceedings{ WOS:000411853300058,
Author = {Swenson, Keith D.},
Editor = {Grossmann, G and Halle, S and Karastoyanova, D and Reichert, M and StefanieRinderleMa},
Title = {Demo: Cognoscenti Open Source Software for Experimentation on Adaptive
   Case Management Approaches},
Booktitle = {2014 IEEE 18TH INTERNATIONAL ENTERPRISE DISTRIBUTED OBJECT COMPUTING
   CONFERENCE WORKSHOPS AND DEMONSTRATIONS (EDOCW)},
Series = {IEEE International Enterprise Distributed Object Computing Conference
   Workshops-EDOCW},
Year = {2014},
Pages = {402-405},
Note = {18th IEEE International Enterprise Distributed Object Computing
   Conference (EDOC), Ulm Univ, Ulm, GERMANY, SEP 01-05, 2014},
Organization = {IEEE; IEEE Commun Soc; IEEE Comp Soc},
Abstract = {Cognoscenti is an experimental system for exploring different approaches
   to supporting of complex, unpredictable work patterns. The tendency with
   such work environments is to make increasingly sophisticated interaction
   patterns, which ultimately overwhelm the user with options. The
   challenge is to keep the necessary cognitive concepts very simple, allow
   the knowledge worker a lot of freedom, but at the same time offer
   structural support where necessary for security and access control.
   Cognoscenti is freely available as an open source platform with a basic
   set of capabilities for tracking documents, notes, goals, and roles
   which might be used for further exploration into knowledge worker
   support patterns.},
DOI = {10.1109/EDOCW.2014.67},
ISSN = {2325-6583},
ISBN = {978-1-4799-5467-4},
Unique-ID = {WOS:000411853300058},
}

@article{ WOS:000247633800006,
Author = {Jones, Benjamin R.},
Title = {Comment: Virtual neighborhood watch: Open source software and community
   policing against cybercrime},
Journal = {JOURNAL OF CRIMINAL LAW \& CRIMINOLOGY},
Year = {2007},
Volume = {97},
Number = {2},
Pages = {601-629},
Month = {WIN},
Abstract = {Cybercrime-crime committed through the use of a computer-is a real and
   growing problem that costs governments, businesses, and individual
   computer users millions of dollars annually and that facilitates many of
   the same crimes committed in realspace, such as identity theft and the
   trafficking of child pornography, only on a larger scale. However, the
   current strategies deployed by law enforcement to combat cybercrime have
   proven ineffective. Borne out of traditional notions of criminal
   behavior, these strategies and tactics are often ill-suited to prevent
   or punish cybercrime, which often defies the traditional notions of
   criminal behavior bounded by the corporeal world such as scale and
   proximity. This Comment argues that a more effective methodology in the
   fight against cybercrime is to develop a model of community policing, in
   which the power to deter and prevent cybercrime is divested into the
   hands of individual computer users. One such strategy for achieving
   effective community policing against cybercrime is through the increased
   use of open-source soft-ware, software in which users are given access
   to the underlying source code and may make modifications to that source
   code in order to ameliorate vulnerabilities that may enable cybercrime.
   This Comment looks at the development of traditional community policing
   strategies and argues that the increased use of open source
   software-spurned by greater involvement by government and
   corporations-may be a more effective technique in the fight against
   cybercrime.},
ISSN = {0091-4169},
EISSN = {2160-0325},
Unique-ID = {WOS:000247633800006},
}

@article{ WOS:000446242500009,
Author = {Papazafeiropoulos, George and Plevris, Vagelis},
Title = {OpenSeismoMatlab: A new open-source software for strong ground motion
   data processing},
Journal = {HELIYON},
Year = {2018},
Volume = {4},
Number = {9},
Month = {SEP},
Abstract = {OpenSeismoMatlab is an innovative open-source software for strong ground
   motion data processing, written in MATLAB. The software implements an
   elastoplastic bilinear kinematic hardening constitutive model and uses a
   state-of-the-art single step single solve time integration algorithm
   featuring exceptional speed, robustness and accuracy. OpenSeismoMatlab
   can calculate various time histories and corresponding peak values,
   Arias intensity and its time history, significant duration, various
   linear elastic response spectra and constant ductility inelastic
   response spectra, as well as Fourier amplitude spectrum and mean period.
   Due to its open-source nature, the software can be easily extended or
   modified, having high research and educational value for the
   professional engineering and research community. In the present paper,
   the structure, algorithms and main routines of the program are explained
   in detail and the results for various types of spectra of 11 earthquake
   strong ground motions are calculated and compared to corresponding
   results from other proprietary software.},
DOI = {10.1016/j.heliyon.2018.e00784},
Article-Number = {e00784},
EISSN = {2405-8440},
ResearcherID-Numbers = {Plevris, Vagelis/M-6491-2015
   Papazafeiropoulos, George/AGI-0714-2022},
ORCID-Numbers = {Plevris, Vagelis/0000-0002-7377-781X
   Papazafeiropoulos, George/0000-0002-9404-4447},
Unique-ID = {WOS:000446242500009},
}

@incollection{ WOS:000269520500059,
Author = {Ronnback, Anna Ohrwall and Goldkuhl, Goran and Dacke, Peter},
Editor = {Cunningham, P and Cunningham, M},
Title = {Needs for a Semi-Open Source Software Business Model for Local
   Governments},
Booktitle = {COLLABORATION AND KNOWLEDGE ECONOMY: ISSUES, APPLICATIONS, CASE STUDIES,
   PT 1},
Series = {Information and Communication Technologies and the Knowledge Economy},
Year = {2008},
Volume = {5},
Number = {1-2},
Pages = {469-476},
Abstract = {The search for efficient business models for open source software is a
   hot topic both for software vendors and for customers and users of
   software. In this paper we investigate possibilities for a network of
   municipalities in Sweden, Sambruk, to use an open source business model
   for their procurement of software solutions. More specifically, the
   procurement of public e-services has been followed in seven case
   studies, of which one was studied in-depth and is accounted for in
   detail in this paper. The results are that municipalities' investments
   in e-services are important both concerning function and long-term cost
   of ownership. Open source software, OSS, can be ail alternative, but in
   the studied procurement cases it appeared not to be a realistic choice
   in practise. This paper investigates why, and the conclusions are
   presented as general results. The authors also suggest ail alternative
   business model referred to as Sambruk Community Licence, ie a semi-open
   source software business model for local governments.},
ISSN = {1574-1230},
ISBN = {978-1-58603-924-0},
Unique-ID = {WOS:000269520500059},
}

@article{ WOS:001090468900001,
Author = {Yu, Chen-Yang and Huang, Chin-Yu},
Title = {Utilizing Multi-Objective Evolutionary Algorithms to Optimize Open
   Source Software Release Management},
Journal = {IEEE ACCESS},
Year = {2023},
Volume = {11},
Pages = {112248-112262},
Abstract = {Scheduling and resource allocation for Open Source Software (OSS)
   product development pose crucial and challenging tasks due to program
   size and resource limitations. The properties of OSS further complicate
   product assessment and maintenance for developers. This paper proposes a
   model for the iterative and multi-release OSS development process.
   Unlike traditional methods that oversimplify the problem by reducing the
   multi-decision space into a single-objective optimization problem, our
   approach suggests employing Multi-objective Evolutionary Algorithms
   (MOEAs) to solve the Optimal Release Time Planning Problem, enabling the
   simultaneous maximization of reliability and minimization of cost. We
   consider testing cost and system reliability, two critical dimensions,
   as the primary objectives, while also incorporating testing resource
   consumption as the third objective. The Non-dominated Sorting Genetic
   Algorithm II (NSGA-II) is chosen as the primary method for its
   effectiveness in MOEAs, with a special scenario outlined in the paper
   where NSGA-II may not guarantee optimal solutions. Demonstrating the
   practicality of our proposed method, we utilize open source data to
   assess release time and illustrate its superiority to NSGA-II. Numerical
   examples further showcase the model's effectiveness.},
DOI = {10.1109/ACCESS.2023.3323615},
ISSN = {2169-3536},
Unique-ID = {WOS:001090468900001},
}

@article{ WOS:000624968700005,
Author = {Sutanto, Juliana and Jiang, Qiqi and Tan, Chuan-Hoo},
Title = {The contingent role of interproject connectedness in cultivating open
   source software projects},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2021},
Volume = {30},
Number = {1},
Month = {MAR},
Abstract = {A better understanding of the key to successful open-source software
   (OSS) development continues to motivate research. Aligned with work that
   builds on the notion that an OSS development is tightly interrelated
   with its social environment (i.e., the OSS community), this study
   examines the relationship between interproject structure and OSS project
   success. OSS project success is reflected in two forms: popularity and
   knowledge creation. Extending the extant OSS literature, we theorize a
   contingent role of interproject connectedness. In particular, we posit
   three points: (1) an OSS project with more structural holes achieves
   higher popularity; (2) an OSS project with fewer structural holes yields
   higher knowledge creation; and (3) these two relationships are enhanced
   by an increase in project maturity. Using a dataset longitudinally
   collected from SourceForge.net, we found that OSS projects with
   widespread connectedness are more popular. This is especially so for
   those OSS projects in the mid-mature stage. We also found that OSS
   projects with a cohesive network achieve higher knowledge creation,
   irrespective of their maturity. Findings from our study can contribute
   to OSS literature by identifying OSS projects that are more likely to be
   successful.},
DOI = {10.1016/j.jsis.2020.101598},
EarlyAccessDate = {FEB 2021},
Article-Number = {101598},
ISSN = {0963-8687},
EISSN = {1873-1198},
ResearcherID-Numbers = {Sutanto, Juliana/AAA-9320-2022
   Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {Sutanto, Juliana/0000-0002-1587-5948
   Tan, Chuan Hoo/0000-0003-4031-6010},
Unique-ID = {WOS:000624968700005},
}

@article{ WOS:000480826800008,
Author = {Zhang, Boyi and Altarawy, Doaa and Barnes, Taylor and Turney, Justin M.
   and Schaefer, III, Henry F.},
Title = {Janus: An Extensible Open-Source Software Package for Adaptive QM/MM
   Methods},
Journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
Year = {2019},
Volume = {15},
Number = {8},
Pages = {4362-4373},
Month = {AUG},
Abstract = {Adaptive quantum mechanics/molecular mechanics (QM/MM) approaches are
   able to treat systems with dynamic or nonlocalized active centers by
   allowing for on-the-fly reassignment of the QM region. Although these
   approaches have been in active development, the inaccessibility of
   current software has caused slow adoption and limited applications.
   JANUS seeks to remedy the limitations of current software by providing a
   free and open-source Python library for adaptive methods that is modular
   and extensible. Our software has implementations of many existing
   adaptive methods and a user-friendly input structure that removes the
   hindrance of complicated setup procedures. A Python API is made
   available to customize JANUS's capabilities and implement novel adaptive
   approaches. JANUS currently interfaces with PSI4 and OPENMM, but its
   modular infrastructure enables easy extensibility to other molecular
   codes without major modifications to either code. The software is freely
   available at https://github.com/CCQC/janus. Our goal is that JANUS will
   serve as a user-driven platform for adaptive QM/MM methods.},
DOI = {10.1021/acs.jctc.9b00182},
ISSN = {1549-9618},
EISSN = {1549-9626},
ResearcherID-Numbers = {Turney, Justin/G-5390-2014
   },
ORCID-Numbers = {Turney, Justin/0000-0003-3659-0711
   Schaefer III, Henry F./0000-0003-0252-2083
   Zhang, Boyi/0000-0002-0190-3776},
Unique-ID = {WOS:000480826800008},
}

@article{ WOS:000250449200004,
Author = {Delp, Scott L. and Anderson, Frank C. and Arnold, Allison S. and Loan,
   Peter and Habib, Ayman and John, Chand T. and Guendelman, Eran and
   Thelen, Darryl G.},
Title = {OpenSim: open-source software to create and analyze dynamic Simulations
   of movement},
Journal = {IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING},
Year = {2007},
Volume = {54},
Number = {11},
Pages = {1940-1950},
Month = {NOV},
Abstract = {Dynamic simulations of movement allow one to study neuromuscular
   coordination, analyze athletic performance, and estimate internal
   loading of the musculoskeletal system. Simulations can also be used to
   identify the sources of pathological movement and establish a scientific
   basis for treatment planning. We have developed a freely available,
   open-source software system (OpenSim) that lets users develop models of
   musculoskeletal structures and create dynamic simulations of a wide
   variety of movements. We are using this system to simulate the dynamics
   of individuals with pathological gait and to explore the biomechanical
   effects of treatments. OpenSim provides a platform on which the
   biomechanics community can build a library of simulations that can be
   exchanged, tested, analyzed, and improved through a multi-institutional
   collaboration. Developing software that enables a concerted effort from
   many investigators poses technical and sociological challenges. Meeting
   those challenges will accelerate the discovery of principles that govern
   movement control and improve treatments for individuals with movement
   pathologies.},
DOI = {10.1109/TBME.2007.901024},
ISSN = {0018-9294},
EISSN = {1558-2531},
ORCID-Numbers = {Delp, Scott/0000-0002-9643-7551
   Thelen, Darryl/0000-0002-7873-2477},
Unique-ID = {WOS:000250449200004},
}

@article{ WOS:000219827000006,
Author = {Ingram, David and Arikan, Sevket Seref},
Title = {The Evolving Role of Open Source Software in Medicine and Health
   Services},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2013},
Pages = {32-39},
Month = {JAN},
Abstract = {The past five decades have witnessed immense coevolution of methods and
   tools of information technology, and their practical and experimental
   application within the medical and healthcare domain. Healthcare itself
   continues to evolve in response to change in healthcare needs, progress
   in the scientific foundations of treatments, and in professional and
   managerial organization of affordable and effective services, in which
   patients and their families and carers increasingly participate.
   Taken together, these trends impose highly complex underlying challenges
   for the design, development, and sustainability of the quality of
   supporting information services and software infrastructure that are
   needed. The challenges are multidisciplinary and multiprofessional in
   scope, and they require deeper study and learning to inform policy and
   promote public awareness of the problems health services have faced in
   this area for many years. The repeating pattern of failure to live up to
   expectations of policy-driven national health IT initiatives has proved
   very costly and remains frustrating and unproductive for all involved.
   In this article, we highlight the barriers to progress and discuss the
   dangers of pursuing a standardization framework devoid of empirical
   testing and iterative development. We give the example of the openEHR
   Foundation, which was established at University College London (UCL) in
   London, England, with members in 80 countries. The Foundation is a
   not-forprofit company providing open specifications and working for
   generic standards for electronic records, informed directly by a wide
   range of implementation experience. We also introduce the Opereffa open
   source framework, which was developed at UCL based on these
   specifications and which has been downloaded in some 70 countries. We
   argue that such an approach is now essential to support good discipline,
   innovation, and governance at the heart of medicine and health services,
   in line with the new mandate for health commissioning in the United
   Kingdom's National Health Service (NHS), which emphasizes patient
   participation, innovation, transparency, and accountability.},
ISSN = {1927-0321},
Unique-ID = {WOS:000219827000006},
}

@article{ WOS:000742855500005,
Author = {Sharma, Pratyush Nidhi and Daniel, Sherae L. and Chung, Tingting
   (Rachel) and Grover, Varun},
Title = {A Motivation-Hygiene Model of Open Source Software Code Contribution and
   Growth},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2022},
Volume = {23},
Number = {1},
Pages = {165-195},
Abstract = {The success of open source software (OSS) projects depends on sustained
   contributions by developers who often display a wide variety of
   contribution patterns. Project leaders and stakeholders would strongly
   prefer that developers not only maintain but preferably increase their
   contributions over time as they gain experience. Corporations
   increasingly complement OSS developer motivations (such as fit in terms
   of shared values with the project community) by paying them to sustain
   contributions. However, practitioners argue whether payment helps or
   hurts projects because monetary compensation may dampen developer
   motivation in the long run, making it difficult for project leaders to
   understand what to expect from developers over time. Using Herzberg's
   motivation-hygiene framework, we explore how developers' perceptions of
   value fit with the project and being paid interact to determine the
   level of code contribution and its rate of change over time (i.e.,
   growth). Using a survey of 564 developers across 431 projects on GitHub,
   we build a three-level growth model explaining the code contribution and
   its growth over a six-month period. We find that value fit with the
   project positively influences both the level and growth of code
   contribution. However, there are notable differences among paid and
   unpaid developers in the impact of value fit on their level and growth
   in code contributions over time. The implications of our work will be of
   interest to researchers, practitioners, and organizations investing in
   open source projects.},
DOI = {10.17705/1jais.00712},
ISSN = {1536-9323},
EISSN = {1558-3457},
Unique-ID = {WOS:000742855500005},
}

@article{ WOS:000445863100003,
Author = {Bouktif, Salah and Sahraoui, Houari and Ahmed, Faheem},
Title = {Predicting Stability of Open-Source Software Systems Using Combination
   of Bayesian Classifiers},
Journal = {ACM TRANSACTIONS ON MANAGEMENT INFORMATION SYSTEMS},
Year = {2014},
Volume = {5},
Number = {1},
Month = {APR},
Abstract = {The use of free and Open-Source Software (OSS) systems is gaining
   momentum. Organizations are also now adopting OSS, despite some
   reservations, particularly about the quality issues. Stability of
   software is one of the main features in software quality management that
   needs to be understood and accurately predicted. It deals with the
   impact resulting from software changes and argues that stable components
   lead to a cost-effective software evolution. Changes are most common
   phenomena present in OSS in comparison to proprietary software. This
   makes OSS system evolution a rich context to study and predict
   stability. Our objective in this work is to build stability prediction
   models that are not only accurate but also interpretable, that is, able
   to explain the link between the architectural aspects of a software
   component and its stability behavior in the context of OSS. Therefore,
   we propose a new approach based on classifiers combination capable of
   preserving prediction interpretability. Our approach is
   classifier-structure dependent. Therefore, we propose a particular
   solution for combining Bayesian classifiers in order to derive a more
   accurate composite classifier that preserves interpretability. This
   solution is implemented using a genetic algorithm and applied in the
   context of an OSS large-scale system, namely the standard Java API. The
   empirical results show that our approach outperforms state-of-the-art
   approaches from both machine learning and software engineering.},
DOI = {10.1145/2555596},
Article-Number = {3},
ISSN = {2158-656X},
EISSN = {2158-6578},
ResearcherID-Numbers = {Bouktif, Salah/AAD-6537-2021
   Ahmed, Faheem/AAS-4175-2021},
Unique-ID = {WOS:000445863100003},
}

@article{ WOS:000563115300007,
Author = {Zhou, Tao},
Title = {Understanding Users' Contributions in Open Source Software Communities:
   A Social Influence Perspective},
Journal = {INTERNATIONAL JOURNAL OF TECHNOLOGY AND HUMAN INTERACTION},
Year = {2020},
Volume = {16},
Number = {4},
Pages = {105-117},
Month = {OCT-DEC},
Abstract = {User contributions are crucial to the success of open source software
   (OSS) communities. As users conduct frequent interactions between each
   other, their contribution behaviour may receive the social influence
   from other members. Drawing on the social influence theory, this
   research examined user contributions in OSS communities. The results
   indicated that contribution intention is significantly affected by
   social identity, which includes cognitive, affective and evaluative
   identity. In addition, the researchers found that the subjective norm
   has a negative effect on contribution intention. The results imply that
   service providers need to enhance user identification with the community
   in order to facilitate their contribution in OSS communities.},
DOI = {10.4018/IJTHI.2020100107},
ISSN = {1548-3908},
EISSN = {1548-3916},
ResearcherID-Numbers = {Zhou, Tao/LWK-7627-2024},
Unique-ID = {WOS:000563115300007},
}

@article{ WOS:000354815400004,
Author = {Geipel, Markus M. and Press, Kerstin and Schweitzer, Frank},
Title = {COMMUNICATION IN INNOVATION COMMUNITIES: AN ANALYSIS OF 100 OPEN SOURCE
   SOFTWARE PROJECTS},
Journal = {ADVANCES IN COMPLEX SYSTEMS},
Year = {2014},
Volume = {17},
Number = {7-8},
Month = {DEC},
Abstract = {We develop a model of innovation communities which allows us to address
   in a systematic way the influence of users and developers as well as
   communication between and within these groups. Based on this model, we
   derive a formal approach to quantify communication flows, community
   activity and community turnover. These measures are calculated using the
   data of 100 open source software projects. Our empirical analysis shows
   that: (i) Users play indeed a predominant role in communication, which
   points towards the vivid role of an active user community; (ii)
   communication is highly concentrated, which points towards the
   importance of active individuals and (iii) community turnover exhibits
   only little correlation with community segregation, which may allow to
   benefit from high turnover rates while keeping negative effects small.
   We argue that insight from this extensive analysis not only complements
   existing case studies, it also provides a reference frame to put these
   singular results into perspective when aiming at generalizations.},
DOI = {10.1142/S021952591550006X},
Article-Number = {1550006},
ISSN = {0219-5259},
EISSN = {1793-6802},
ResearcherID-Numbers = {Schweitzer, Frank/B-2127-2012},
Unique-ID = {WOS:000354815400004},
}

@article{ WOS:000211043400005,
Author = {Jin, Leigh and Robey, Daniel and Boudreau, Marie-Claude},
Title = {Beyond Development: A Research Agenda for Investigating Open Source
   Software User Communities},
Journal = {INFORMATION RESOURCES MANAGEMENT JOURNAL},
Year = {2007},
Volume = {20},
Number = {1},
Pages = {68-80},
Month = {JAN-MAR},
Abstract = {Open source software has rapidly become a popular area of study within
   the information systems research community. Most of the research
   conducted so far has focused on the phenomenon of open source software
   development, rather than use. We argue for the importance of studying
   open source software use and propose a framework to guide research in
   this area. The framework describes four main areas of investigation: the
   creation of OSS user communities, their characteristics, their
   contributions and how they change. For each area of the framework, we
   suggest several research questions that deserve attention.},
DOI = {10.4018/irmj.2007010105},
ISSN = {1040-1628},
EISSN = {1533-7979},
ORCID-Numbers = {Boudreau, Marie-Claude/0000-0002-8267-2163},
Unique-ID = {WOS:000211043400005},
}

@inproceedings{ WOS:000238107800031,
Author = {Smith, Neil and Capiluppi, Andrea and Fernandez-Ramil, Juan},
Editor = {Wang, Q and Pfahl, D and Raffo, DM and Wernick, P},
Title = {Users and developers:: An agent-based simulation of open source software
   evolution},
Booktitle = {SOFTWARE PROCESS CHANGE},
Series = {Lecture Notes in Computer Science},
Year = {2006},
Volume = {3966},
Pages = {286-293},
Note = {1st Joint Conference of the Software Process Workshop/International
   Workshop on Software Process Simulation and Modeling (SPW/ProSim 2006),
   Shanghai, PEOPLES R CHINA, MAY 20-21, 2006},
Abstract = {We present an agent-based simulation model of open source software
   (OSS). To our knowledge, this is the first model of OSS evolution that
   includes four significant factors: productivity limited by the
   complexity of software modules, the software's fitness for purpose, the
   motivation of developers, and the role of users in defining
   requirements. The model was evaluated by comparing the simulated results
   against four measures of software evolution (system size, proportion of
   highly complex modules, level of complexity control work, and
   distribution of changes) for four large OSS systems. The simulated
   results resembled all the observed data, including alternating periods
   of growth and stagnation. The fidelity of the model suggests that the
   factors included here have significant effects on the evolution of OSS
   systems.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-34199-4},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000238107800031},
}

@inproceedings{ WOS:000298384400163,
Author = {Mizushima, Kazunori and Ikawa, Yasuo},
Editor = {Kocaoglu, DF and Anderson, TR and Daim, TU},
Title = {A Structure of Co-creation in an Open Source Software Ecosystem: A Case
   Study of the Eclipse Community},
Booktitle = {2011 PROCEEDINGS OF PICMET 11: TECHNOLOGY MANAGEMENT IN THE ENERGY-SMART
   WORLD (PICMET)},
Year = {2011},
Note = {Portland International Center for Management of Engineering and
   Technology (PICMET) Conference on Technology Management in the
   Energy-Smart World, Portland, OR, JUL 31-AUG 04, 2011},
Organization = {Portland State Univ, Maseeh Coll Engn \& Comp Sci, Dept Engn \& Technol
   Management; Portland State Univ, Off Informat Technol; IKON Off Solut},
Abstract = {In an open source software (OSS) development community supported by
   spontaneous volunteers, personal interests, technical capabilities,
   hunger for fame, and the satisfaction of contributing to the public good
   are said to be motivating factor for participation. In that community,
   companies always play auxiliary roles, and integrate the result of OSS
   into their business activities.
   However, in the Eclipse open source software community, the main role of
   OSS development activities is taken over by companies. The relationship
   between individuals and companies is reversed. Therefore, it becomes
   important to maintain the motivation of the development community,
   promote innovation and link the activities to the profit of a company.
   In other words, management of co-creation and competition are being
   conducted at the same time.
   This paper tries to clarify a structure of co-creation in an OSS
   ecosystem led by companies considering the Eclipse community as one
   particular case. It also constructs a co-creation process model to
   promote sustainable development for an OSS ecosystem following two axes
   1) value sharing and value acquisition, and 2) quantitative development
   and qualitative development. Some mechanisms that drive this process are
   embedded everywhere in the Eclipse ecosystem.},
ISBN = {978-1-890843-23-6},
Unique-ID = {WOS:000298384400163},
}

@article{ WOS:000265716600008,
Author = {Barcellini, Fiore and Detienne, Francoise and Burkhardt, Jean-Marie},
Title = {Participation in online interaction spaces: Design-use mediation in an
   Open Source Software community},
Journal = {INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS},
Year = {2009},
Volume = {39},
Number = {3, SI},
Pages = {533-540},
Month = {MAY},
Note = {25th Conference of the
   European-Association-of-Cognitive-Ergonomics/European Conference on
   Cognitive Ergonomics, London, ENGLAND, AUG 28-31, 2007},
Organization = {European Assoc Cognit Ergon},
Abstract = {This research aims at characterizing emerging roles fostering design-use
   mediation during the Open Source Software (OSS) design process through
   the analysis of participation. Studying OSS is of particular interest:
   (1) to investigate socio-technical settings supporting user
   participation to the design process, which is considered to be the major
   strength of OSS design; (2) to gain insights into supporting the
   changing nature of the software industry, which is becoming more and
   more distributed and global, and which is thus increasingly making use
   of OSS design tools and methods. In this research, we characterized
   effective roles of participants, i.e. participation, on the basis of
   activities analysis in three online interaction spaces (discussion,
   documentation and implementation) during a continuous
   ``pushed-by-users{''} design process of the Python project.
   Participation is targeted through a methodology articulating: (1)
   structural analyses (organization of the discussions, regularity and
   involvement of participants, quotes-based social network) in
   usage-oriented and development-oriented mailing lists of the projects'
   discussion space; (2) actions to the code and documentation made by
   participants in the implementation and documentation spaces. Besides the
   importance of the users' contribution to the process, OSS design is
   fostered by some key-participants, the cross-participants, who act as
   boundary spanners between the developers and the users, helping them to
   go beyond some barriers to participation. These findings can be
   reinforced developing software to automate the structural analysis of
   discussions and actions to the code and documentation. (C) 2008 Elsevier
   B.V. All rights reserved.},
DOI = {10.1016/j.ergon.2008.10.013},
ISSN = {0169-8141},
EISSN = {1872-8219},
ResearcherID-Numbers = {Burkhardt, Jean-Marie/AAF-5544-2020
   },
ORCID-Numbers = {Burkhardt, Jean-Marie/0000-0003-4417-6430},
Unique-ID = {WOS:000265716600008},
}

@article{ WOS:000410391500005,
Author = {Ge, Xun and Huang, Kun and Dong, Yifei},
Title = {An Investigation of an Open-Source Software Development Environment in a
   Software Engineering Course},
Journal = {INTERDISCIPLINARY JOURNAL OF PROBLEM-BASED LEARNING},
Year = {2010},
Volume = {4},
Number = {2},
Pages = {94-120},
Abstract = {A semester-long ethnography study was carried out to investigate
   project-based learning in a graduate software engineering course through
   the implementation of an Open-Source Software Development (OSSD)
   learning environment, which featured authentic projects, learning
   community, cognitive apprenticeship, and technology affordances. The
   study revealed that while the OSSD learning environment motivated
   students to engage in real-world projects, tensions arose between the
   the innovative learning environment and the students'
   self-processes-their perceptions, expectations, beliefs, goals, and
   values. Most importantly, this study demonstrated key interplays between
   project authenticity and learner characteristics, which resulted in
   different identity representations and different perceptions among
   students, which in turn affected students' goal orientations, motivation
   to work on projects, commitment to team collaboration, attitudes toward
   expert coaching and feedback, and the use of collaborative technologies.},
DOI = {10.7771/1541-5015.1120},
ISSN = {1541-5015},
ResearcherID-Numbers = {Dong, Yifei/KJM-4986-2024
   Huang, Kun/H-4427-2012},
Unique-ID = {WOS:000410391500005},
}

@article{ WOS:000799199600003,
Author = {Bock, Thomas and Schmid, Angelika and Apel, Sven},
Title = {Measuring and Modeling Group Dynamics in Open-Source Software
   Development: A Tensor Decomposition Approach},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2022},
Volume = {31},
Number = {2},
Month = {APR},
Abstract = {Many open-source software projects depend on a few core developers, who
   take over both the bulk of coordination and programming tasks. They are
   supported by peripheral developers, who contribute either via
   discussions or programming tasks, often for a limited time. It is
   unclear what role these peripheral developers play in the programming
   and communication efforts, as well as the temporary task-related
   sub-groups in the projects. We mine code-repository data and
   mailing-list discussions to model the relationships and contributions of
   developers in a social network and devise a method to analyze the
   temporal collaboration structures in communication and programming,
   learning about the strength and stability of social sub-groups in
   open-source software projects. Our method uses multi-modal social
   networks on a series of time windows. Previous work has reduced the
   network structure representing developer collaboration to networks with
   only one type of interaction, which impedes the simultaneous analysis of
   more than one type of interaction. We use both communication and
   version-control data of open-source software projects and model
   different types of interaction over time. To demonstrate the
   practicability of our measurement and analysis method, we investigate 10
   substantial and popular open-source software projects and show that, if
   sub-groups evolve, modeling these sub-groups helps predict the future
   evolution of interaction levels of programmers and groups of developers.
   Our method allows maintainers and other stakeholders of open-source
   software projects to assess instabilities and organizational changes in
   developer interaction and can be applied to different use cases in
   organizational analysis, such as understanding the dynamics of a
   specific incident or discussion.},
DOI = {10.1145/3473139},
Article-Number = {19},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Bock, Thomas/HNS-9424-2023
   },
ORCID-Numbers = {Schmid, Angelika/0000-0002-9274-3666
   Apel, Sven/0000-0003-3687-2233
   Bock, Thomas/0000-0001-6906-3489},
Unique-ID = {WOS:000799199600003},
}

@inproceedings{ WOS:000852887300109,
Author = {Wermke, Dominik and Woehler, Noah and Klemmer, Jan H. and Fourne, Marcel
   and Acar, Yasemin and Fahl, Sascha},
Book-Group-Author = {IEEE COMP SOC},
Title = {Committed to Trust: A Qualitative Study on Security \& Trust in Open
   Source Software Projects},
Booktitle = {43RD IEEE SYMPOSIUM ON SECURITY AND PRIVACY (SP 2022)},
Series = {IEEE Symposium on Security and Privacy},
Year = {2022},
Pages = {1880-1896},
Note = {43rd IEEE Symposium on Security and Privacy (SP), San Francisco, CA, MAY
   23-26, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Open Source Software plays an important role in many software
   ecosystems. Whether in operating systems, network stacks, or as
   low-level system drivers, software we encounter daily is permeated with
   code contributions from open source projects. Decentralized development
   and open collaboration in open source projects introduce unique
   challenges: code submissions from unknown entities, limited personpower
   for commit or dependency reviews, and bringing new contributors
   up-to-date in projects' best practices \& processes.
   In 27 in-depth, semi-structured interviews with owners, maintainers, and
   contributors from a diverse set of open source projects, we investigate
   their security and trust practices. For this, we explore projects'
   behind-the-scene processes, provided guidance \& policies, as well as
   incident handling \& encountered challenges. We find that our
   participants' projects are highly diverse both in deployed security
   measures and trust processes, as well as their underlying motivations.
   Based on our findings, we discuss implications for the open source
   software ecosystem and how the research community can better support
   open source projects in trust and security considerations. Overall, we
   argue for supporting open source projects in ways that consider their
   individual strengths and limitations, especially in the case of smaller
   projects with low contributor numbers and limited access to resources.},
DOI = {10.1109/SP46214.2022.00143},
ISSN = {1081-6011},
ISBN = {978-1-6654-1316-9},
ORCID-Numbers = {Fourne, Marcel/0000-0003-4442-0085
   Wermke, Dominik/0009-0008-2921-1254},
Unique-ID = {WOS:000852887300109},
}

@inproceedings{ WOS:000361019600020,
Author = {Davidson, Jennifer L. and Naik, Rithika and Mannan, Umme Ayda and
   Azarbakht, Amir and Jensen, Carlos},
Editor = {Fleming, SD and Fish, A and Scaffidi, C},
Title = {On Older Adults in Free/Open Source Software: Reflections of
   Contributors and Community Leaders},
Booktitle = {2014 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING
   (VL/HCC 2014)},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2014},
Pages = {93-100},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   Melbourne, AUSTRALIA, JUL 28-AUG 01, 2014},
Organization = {IEEE; Swinburne Univ Technol; Monash Univ; Australian Natl Univ; IEEE
   Comp Soc; NSF},
Abstract = {Researchers have investigated the lack of diversity in Free/Open Source
   Software (FOSS) communities, but there have been few studies on age
   diversity. We interviewed 11 older FOSS contributors and 6 FOSS
   community leaders (of any age). This formative study reports on 4 key
   findings from those interviews: 1) motivations of older contributors, 2)
   benefits and challenges to contribution, 3) older adults' views on
   discrimination in FOSS, and 4) ways in which older adults enrich FOSS
   communities. We found that older adults' contributions are driven by
   intrinsic motivation, altruism, and community identification. In older
   adults' most recent contributions, we found that there were more social
   than technical challenges to participation. Interestingly, the majority
   of older adults claimed to have witnessed discrimination towards others
   in FOSS, especially against non-native English speakers and women. This
   stands in contrast to what the general male FOSS developer population
   reports. Participants identified 10 ways that older adults add value to
   FOSS communities. We conclude with guidelines for onboarding older
   adults.},
ISSN = {1943-6092},
ISBN = {978-1-4799-4035-6},
Unique-ID = {WOS:000361019600020},
}

@inproceedings{ WOS:000312908700166,
Author = {Di Ruscio, Davide and Pelliccione, Patrizio and Pierantonio, Alfonso},
Editor = {Glinz, M and Murphy, G and Pezze, M},
Title = {EVOSS: A Tool for Managing the Evolution of Free and Open Source
   Software Systems},
Booktitle = {2012 34TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING (ICSE)},
Series = {International Conference on Software Engineering},
Year = {2012},
Pages = {1415-1418},
Note = {34th International Conference on Software Engineering (ICSE), Zurich,
   SWITZERLAND, JUN 02-09, 2012},
Organization = {ACM Special Interest Grp Software Engn (SIGSOFT); IEEE Comp Soc Tech
   Council Software Engn (TCSE); Special Interest Grp Software Engn Swiss
   Informat Soc (SI-SE); Univ Zurich, Dept Informat; ACM; IEEE Comp Soc},
Abstract = {Software systems increasingly require to deal with continuous evolution.
   In this paper we present the EVOSS tool that has been defined to support
   the upgrade of free and open source software systems. EVOSS is composed
   of a simulator and of a fault detector component. The simulator is able
   to predict failures before they can affect the real system. The fault
   detector component has been defined to discover inconsistencies in the
   system configuration model. EVOSS improves the state of the art of
   current tools, which are able to predict a very limited set of upgrade
   faults, while they leave a wide range of faults unpredicted.},
ISSN = {0270-5257},
ISBN = {978-1-4673-1067-3},
ResearcherID-Numbers = {Di Ruscio, Davide/AAG-4674-2020
   Pelliccione, Patrizio/Q-5118-2019
   },
ORCID-Numbers = {Pelliccione, Patrizio/0000-0002-5438-2281
   Pierantonio, Alfonso/0000-0002-5231-3952
   Di Ruscio, Davide/0000-0002-5077-6793},
Unique-ID = {WOS:000312908700166},
}

@article{ WOS:000256999800003,
Author = {Cassell, Mark},
Title = {Why governments innovate: Adoption and implementation of open source
   software by four European cities},
Journal = {INTERNATIONAL PUBLIC MANAGEMENT JOURNAL},
Year = {2008},
Volume = {11},
Number = {2},
Pages = {193-213},
Abstract = {A growing number of governments will consider and even choose to migrate
   to an alternative operating system that uses Free/Open Source Software
   (FOSS). This research examines why governments choose to migrate and
   what factors affect implementation. Drawing on a comparative case study
   of four cities, I find that governments decide to migrate for a range of
   factors, but are driven more by democratic values such as independence
   and self-determination than by a desire to cut costs or save money. I
   also find that implementation is affected by a variety factors but in
   particular by information technology's place within a city's
   organizational structure.},
DOI = {10.1080/10967490802095680},
ISSN = {1096-7494},
EISSN = {1559-3169},
Unique-ID = {WOS:000256999800003},
}

@inproceedings{ WOS:000263466104042,
Author = {Xu, Hongbo and Wan, Jiangping},
Book-Group-Author = {IEEE},
Title = {Innovation in Open Source Software with Knowledge - Three Challenges for
   Open Source Competence Centres},
Booktitle = {2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING
   AND MOBILE COMPUTING, VOLS 1-31},
Series = {International Conference on Wireless Communications Networking and
   Mobile Computing-WiCOM},
Year = {2008},
Pages = {8742+},
Note = {4th International Conference on Wireless Communications, Networking and
   Mobile Computing, Dalian, PEOPLES R CHINA, OCT 12-17, 2008},
Organization = {IEEE Commun Soc; IEEE Antennas \& Propagat Soc; Dalian Univ Technol;
   Wuhan Univ; Sci Res Publishing},
Abstract = {This paper firstly introduces the QualiPSo project, then it discusses
   ten knowledge creation principles for Open Source Software (OSS)
   development. Finally three challenges for Open Source Competence Centers
   (OSCC) are put forward for discussion further. The ten knowledge
   creation principles are self-organizing, code sharing, dissemination and
   adaptation, ease of use, sustainability, talent, interaction,
   collaboration, happiness and the democracy. These ten principles assure
   the smooth implementation of process of knowledge and a favorable
   organizational contextual, and make OSS development be superior compared
   traditional software development in knowledge conversion, sharing, and
   attracting talents. These are to be globally respected knowledge leader
   just as Linux and IETF, cultivate Knowledge Intensive-business Services
   (KIBS)for OSS in the world to empower the knowledge economy in
   information economy and fostering innovations.},
ISBN = {978-1-4244-2107-7},
Unique-ID = {WOS:000263466104042},
}

@article{ WOS:000454652700003,
Author = {Wen, Shao-Fang},
Title = {An Empirical Study on Security Knowledge Sharing and Learning in Open
   Source Software Communities},
Journal = {COMPUTERS},
Year = {2018},
Volume = {7},
Number = {4},
Month = {DEC},
Abstract = {Open source software (OSS) security has been the focus of the security
   community and practitioners over the past decades. However, the number
   of new vulnerabilities keeps increasing in today's OSS systems. With
   today's increasingly important and complex OSS, lacking software
   security knowledge to handle security vulnerabilities in OSS development
   will result in more breaches that are serious in the future. Learning
   software security is a difficult and challenging task since the domain
   is quite context specific and the real project situation is necessary to
   apply the security concepts within the specific system. Many OSS
   proponents believe that the OSS community offers significant learning
   opportunities from its best practices. However, studies that
   specifically explore security knowledge sharing and learning in OSS
   communities are scarce. This research is intended to fill this gap by
   empirically investigating factors that affect knowledge sharing and
   learning about software security and the relationship among them. A
   conceptual model is proposed that helps to conceptualize the linkage
   between socio-technical practices and software security learning
   processes in OSS communities. A questionnaire and statistical analytical
   techniques were employed to test hypothesized relationships in the model
   to gain a better understanding of this research topic.},
DOI = {10.3390/computers7040049},
Article-Number = {49},
ISSN = {2073-431X},
ResearcherID-Numbers = {Wen, Shao-Fang/AFF-1871-2022
   },
ORCID-Numbers = {Wen, Shao Fang/0000-0002-6228-8367},
Unique-ID = {WOS:000454652700003},
}

@inproceedings{ WOS:000611679200006,
Author = {Robles, Gregorio and Gamalielsson, Jonas and Lundell, Bjorn},
Editor = {Lindgren, I and Janssen, M and Lee, H and Polini, A and BolIvar, MPR and Scholl, HJ and Tambouris, E},
Title = {Setting Up Government 3.0 Solutions Based on Open Source Software: The
   Case of X-Road},
Booktitle = {ELECTRONIC GOVERNMENT (EGOV 2019)},
Series = {Lecture Notes in Computer Science},
Year = {2019},
Volume = {11685},
Pages = {69-81},
Note = {18th IFIP WG 8.5 International Conference on Electronic Government
   (EGOV), Univ Camerino, San Benedetto Del Tronto, ITALY, SEP 02-04, 2019},
Organization = {IFIP WG 8 5},
Abstract = {Government 3.0, which builds on openness and transparency, sharing,
   increased communication and collaboration, government reorganization
   through integration and interoperability, and use of new technologies,
   is an emerging concept in eGovernance. However, few systems that qualify
   as Government 3.0 have been described in detail so far. And there is a
   lack of research on how governments can put in place such systems. This
   study investigates and characterizes an innovative eGovernment project,
   based on Open Source Software (OSS), that could be considered as an
   example of a Government 3.0 project. Therefore, we report from a case
   study of X-Road, an originally Estonian eGovernment project for creating
   a data sharing infrastructure, which today is also used in other
   countries. We present the main characteristics of X-Road from the point
   of view of Government 3.0, how the X-Road project is organized, compare
   its organization to other OSS projects, identify who contributes to the
   project, and point out what challenges are perceived by their
   stakeholders. We conclude offering some reflections on how X-Road and
   other Government 3.0 projects can benefit from OSS.},
DOI = {10.1007/978-3-030-27325-5\_6},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-27325-5; 978-3-030-27324-8},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   },
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000611679200006},
}

@inproceedings{ WOS:000684601800082,
Author = {Sharma, Pankajeshwara Nand and Savarimuthu, Bastin Tony Roy and Stanger,
   Nigel},
Book-Group-Author = {IEEE Comp Soc},
Title = {Extracting Rationale for Open Source Software Development Decisions - A
   Study of Python Email Archives},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2021)},
Series = {International Conference on Software Engineering},
Year = {2021},
Pages = {1008-1019},
Note = {43rd IEEE/ACM International Conference on Software Engineering -
   Software Engineering in Practice (ICSE-SEIP) / 43rd ACM/IEEE
   International Conference on Software Engineering - New Ideas and
   Emerging Results (ICSE-NIER), ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM SIGSOFT},
Abstract = {A sound Decision-Making (DM) process is key to the successful governance
   of software projects. In many Open Source Softoware Development (OSSD)
   communities, DM processes lie buried amongst vast amounts of publicly
   available data. Hidden within this data lie the rationale for decisions
   that led to the evolution and maintenance of software products. While
   there have been some efforts to extract DM processes from publicly
   available data, the rationale behind `boo' the decisions are made have
   seldom been explored. Extracting the rationale for these decisions can
   facilitate transparency (by making them known), and also promote
   accountability on the part of decision-makers. This work bridges this
   gap by means of a large-scale study that unearths the rationale behind
   decisions from Python development email archives comprising about 1.5
   million mails. This paper makes two main contributions. First. it makes
   a knowledge contribution by unearthing and presenting the rationale
   behind decisions made. Second. it makes a methodological contribution by
   presenting a heuristics-based rationale extraction system called
   Rationale Miner that employs multiple heuristics, and follows a
   data-driven. bottom-up approach to infer the rationale behind specific
   decisions (e.g., whether a new module is implemented based on core
   developer consensus or benevolent dictator's pronouncement). Our
   approach can be applied to extract rationale in other OSSD communities
   that have similar governance structures.},
DOI = {10.1109/ICSE43902.2021.00095},
ISSN = {0270-5257},
ISBN = {978-0-7381-1319-7},
ResearcherID-Numbers = {Sharma, Pankajeshwara/KEJ-5298-2024
   Stanger, Nigel/A-2192-2008},
ORCID-Numbers = {Stanger, Nigel/0000-0003-3450-7443},
Unique-ID = {WOS:000684601800082},
}

@article{ WOS:000366797200001,
Author = {Teixeira, Jose and Robles, Gregorio and Gonzalez-Barahona, Jesus M.},
Title = {Lessons learned from applying social network analysis on an industrial
   Free/Libre/Open Source Software ecosystem},
Journal = {JOURNAL OF INTERNET SERVICES AND APPLICATIONS},
Year = {2015},
Volume = {6},
Month = {JUL 24},
Abstract = {Many software projects are no longer done in-house by a single
   organization. Instead, we are in a new age where software is developed
   by a networked community of individuals and organizations, which base
   their relations to each other on mutual interest. Paradoxically, recent
   research suggests that software development can actually be
   jointly-developed by rival firms. For instance, it is known that the
   mobile-device makers Apple and Samsung kept collaborating in open source
   projects while running expensive patent wars in the court. Taking a case
   study approach, we explore how rival firms collaborate in the open
   source arena by employing a multi-method approach that combines
   qualitative analysis of archival data (QA) withmining software
   repositories (MSR) and Social Network Analysis (SNA). While exploring
   collaborative processes within the OpenStack ecosystem, our research
   contributes to Software Engineering research by exploring the role of
   groups, sub-communities and business models within a high-networked open
   source ecosystem. Surprising results point out that competition for the
   same revenue model (i.e., operating conflicting business models) does
   not necessary affect collaboration within the ecosystem. Moreover, while
   detecting the different sub-communities of the OpenStack community, we
   found out that the expected social tendency of developers to work with
   developers from same firm (i.e., homophony) did not hold within the
   OpenStack ecosystem. Furthermore, while addressing a novel, complex and
   unexplored open source case, this research also contributes to the
   management literature in coopetition strategy and high-tech
   entrepreneurship with a rich description on how heterogeneous actors
   within a high-networked ecosystem (involving individuals, startups,
   established firms and public organizations) joint-develop a complex
   infrastructure for big-data in the open source arena.},
DOI = {10.1186/s13174-015-0028-2},
Article-Number = {14},
ISSN = {1867-4828},
EISSN = {1869-0238},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   de Almeida Teixeira Filho, José/D-3420-2016
   Gonzalez-Barahona, Jesus M./L-5646-2017},
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Gonzalez-Barahona, Jesus M./0000-0001-9682-460X},
Unique-ID = {WOS:000366797200001},
}

@article{ WOS:000684745200001,
Author = {Jose Racero, F. and Bueno, Salvador and Dolores Gallego, M.},
Title = {The impact of leadership styles and motivations: lessons from Open
   Source Software projects for educational organizations},
Journal = {TECHNOLOGY ANALYSIS \& STRATEGIC MANAGEMENT},
Year = {2022},
Volume = {34},
Number = {12},
Pages = {1449-1463},
Month = {DEC 2},
Abstract = {This work focuses on the Open Source Software (OSS) topic in education,
   using a leadership and motivational perspective. The purpose of this
   paper is to analyse the teachers' motivation to contribute to OSS
   projects for teaching. A structural equation model (SEM) has been
   defined under the postulates of the Path-Goal leadership theory and
   Motivational Behaviour. This model has tried to explain and predict the
   use of OSS solutions by teachers in an educational context. The findings
   confirm the positive relationships between transactional and
   transformational leaderships with extrinsic and intrinsic motivations.
   Additionally, the findings show the positive relationship between
   extrinsic and intrinsic motivations and the contributions to the OSS
   project in teaching. This research suggests several implications for
   both leaders and members of an OSS project in an educational context.
   First, the contribution of teachers and instructors to the project is
   greater when the motivation is fostered by the leader. Second, this
   study finds that motivating the participants of a project - teachers in
   this case - is highly recommended, in order to reach a successful
   adoption of OSS solutions for education.},
DOI = {10.1080/09537325.2021.1963698},
EarlyAccessDate = {AUG 2021},
ISSN = {0953-7325},
EISSN = {1465-3990},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {Bueno Avila, Salvador/0000-0001-8482-4354
   RACERO MONTES, FRANCISCO JOSE/0000-0001-9956-8701},
Unique-ID = {WOS:000684745200001},
}

@inproceedings{ WOS:000947852500006,
Author = {Valter, Per and Lindgren, Peter and Prasad, Ramjee},
Book-Group-Author = {IEEE},
Title = {The emergence of green business modeling innovation ecosystem platform
   facilitating green digitalization with open-source software},
Booktitle = {2022 25TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA
   COMMUNICATIONS (WPMC)},
Series = {International Symposium on Wireless Personal Multimedia Communications},
Year = {2022},
Note = {25th International Symposium on Wireless Personal Multimedia
   Communications (WPMC), Herning, DENMARK, OCT 30-NOV 02, 2022},
Abstract = {In today's world, the digitalization process is ongoing, if not in all,
   then almost all corners of our society. It has radically changed entire
   business domains like the banking sector with more online self-service
   and fewer physical banking locations, and from renting DVDs in stores to
   online subscription-based streaming, etc. Another fact in today's world
   is a global burning platform to change human activities to more
   environmentally sustainable activities that make it possible for humans
   to enjoy the hospitality of mother earth for many years to come. This
   article is the second of a series of articles investigating the
   potential role of digitalization with open-source software in green
   business modeling innovation. The open-source community is a growing
   community that has proven to deliver significant value to an
   ever-increasing number of organizations and individuals. Therefore, this
   second takes the architectural design proposed in the first article of
   this series and implements a working prototype. Furthermore, as a result
   of this article, we document the prototype process and outcome.},
DOI = {10.1109/WPMC55625.2022.10014745},
ISSN = {1347-6890},
ISBN = {978-1-6654-7318-7},
Unique-ID = {WOS:000947852500006},
}

@article{ WOS:000469899100008,
Author = {Linaker, J. and Regnell, B. and Damian, D.},
Title = {A Community Strategy Framework - How to obtain influence on requirements
   in meritocratic open source software communities?},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2019},
Volume = {112},
Pages = {102-114},
Month = {AUG},
Abstract = {Context: In the Requirements Engineering (RE) process of an Open Source
   Software (OSS) community, an involved firm is a stakeholder among many.
   Conflicting agendas may create miss-alignment with the firm's internal
   requirements strategy. In communities with meritocratic governance or
   with aspects thereof, a firm has the opportunity to affect the RE
   process in line with their own agenda by gaining influence through
   active and symbiotic engagements.
   Objective: The focus of this study has been to identify what aspects
   that firms should consider when they assess their need of influencing
   the RE process in an OSS community, as well as what engagement practices
   that should be considered in order to gain this influence.
   Method: Using a design science approach, 21 interviews with 18 industry
   professionals from 12 different software-intensive firms were conducted
   to explore, design and validate an artifact for the problem context.
   Results: A Community Strategy Framework (CSF) is presented to help firms
   create community strategies that describe if and why they need influence
   on the RE process in a specific (meritocratic) OSS community, and how
   the firm could gain it. The framework consists of aspects and engagement
   practices. The aspects help determine how important an OSS project and
   its community is from business and technical perspectives. A community
   perspective is used when considering the feasibility and potential in
   gaining influence. The engagement practices are intended as a tool-box
   for how a firm can engage with a community in order to build influence
   needed.
   Conclusion: It is concluded from interview-based validation that the
   proposed CSF may provide support for firms in creating and tailoring
   community strategies and help them to focus resources on communities
   that matter and gain the influence needed on their respective RE
   processes.},
DOI = {10.1016/j.infsof.2019.04.010},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Damian, Daniela/ADH-2548-2022
   Linaker, Johan/AAR-3849-2021
   },
ORCID-Numbers = {Linaker, Johan/0000-0001-9851-1404
   Regnell, Bjorn/0000-0002-9380-6120},
Unique-ID = {WOS:000469899100008},
}

@inproceedings{ WOS:000261404200025,
Author = {Lee, Jyh-An},
Book-Group-Author = {IEEE},
Title = {Not to Profit from Open Source: The Role of Nonprofit Organizations in
   Open Source Software Development},
Booktitle = {2008 IEEE INTERNATIONAL PROFESSIONAL COMMUNICATION CONFERENCE},
Year = {2008},
Pages = {160-168},
Note = {IEEE International Professional Communication Conference, Montreal,
   CANADA, JUL 13-16, 2008},
Organization = {IEEE},
Abstract = {The papers explores the role of nonprofit organizations (NPOs) in free
   or open source software (ROSS) development process. Based on two
   dominant NPO theories and a series of in-depth interviews with officials
   from NPOs in the ROSS discourse, this paper argues that NPOs have
   provided the social structure necessary to support the production of
   ROSS. By illustrating the role of these NPOs, this paper not only serves
   as a lens to understand the nonproprietary production process but also
   examines the robustness of the aforementioned NPO theories.},
ISBN = {978-1-4244-2085-8},
Unique-ID = {WOS:000261404200025},
}

@article{ WOS:000341349000007,
Author = {Jansen, Slinger},
Title = {Measuring the health of open source software ecosystems: Beyond the
   scope of project health},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2014},
Volume = {56},
Number = {11, SI},
Pages = {1508-1519},
Month = {NOV},
Abstract = {Background: The livelihood of an open source ecosystem is important to
   different ecosystem participants: software developers, end-users,
   investors, and participants want to know whether their ecosystem is
   healthy and performing well. Currently, there exists no working
   operationalization available that can be used to determine the health of
   open source ecosystems. Health is typically looked at from a project
   scope, not from an ecosystem scope.
   Objectives: With such an operationalization, stakeholders can make
   better decisions on whether to invest in an ecosystem: developers can
   select the healthiest ecosystem to join, keystone organizers can
   establish which governance techniques are effective, and end-users can
   select ecosystems that are robust, will live long, and prosper.
   Method: Design research is used to create the health operationalization.
   The evaluation step is done using four ecosystem health projects from
   literature.
   Results: The Open Source Ecosystem Health Operationalization is
   provided, which establishes the health of a complete software ecosystem,
   using the data from collections of open source projects that belong to
   the ecosystem.
   Conclusion: The groundwork is done, by providing a summary of research
   challenges, for more research in ecosystem health. With the
   operationalization in hand, researchers no longer need to start from
   scratch when researching open source ecosystems' health. (C) 2014
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2014.04.006},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Jansen, Slinger/Y-4244-2019},
ORCID-Numbers = {Jansen, Slinger/0000-0003-3752-2868},
Unique-ID = {WOS:000341349000007},
}

@inproceedings{ WOS:000463554300040,
Author = {Esashika, Daniel and dos Santos Junior, Carlos Denner},
Book-Group-Author = {Assoc Comp Machinery},
Title = {The influence of sponsors on organizational structure of free software
   communities},
Booktitle = {9TH INTERNATIONAL CONFERENCE ON MANAGEMENT OF EMERGENT DIGITAL
   ECOSYSTEMS (MEDES 2017)},
Year = {2017},
Pages = {265-272},
Note = {9th International Conference on Management of Emergent Digital
   EcoSystems (MEDES), Bangkok, THAILAND, NOV 07-09, 2017},
Organization = {Digital Govt Thailand; Kasetsart Univ; French Embassy Bangkok; ACM
   SIGAPP fr; IFIP; LIUPPA},
Abstract = {Initially, free software communities are characterized by
   self-management, however, they were also influenced by public and
   private organizations that identified potential gains in the use of the
   geographically distributed production model. In this context, this
   research aims to answer the following questions: Do sponsors influence
   the organizational structures of free software communities by promoting
   differences between sponsored and non-sponsored communities? What
   strategies are adopted by the sponsor to influence the organizational
   structure of free software communities? Two constructs are central to
   the study: organizational structure and sponsorship. For this research,
   we adopted case study methodology and three free software communities
   were studied. In the analysis of the results it was evidenced that
   sponsors influence decision making, definition of community key roles,
   and a formalization of norms. In turn, non-sponsored communities were
   characterized by the centralization and informality of the norms. We
   conclude that differences were identified in the organizational
   structure of sponsored and non-sponsored free software communities, and
   this differentiation was influenced by sponsors. In addition, it was
   possible to describe strategies and mechanisms used by sponsors to
   influence the community organizational structure.},
DOI = {10.1145/3167020.3167060},
ISBN = {978-1-4503-4895-9},
ORCID-Numbers = {Santos, Carlos Denner dos/0000-0002-4481-0115},
Unique-ID = {WOS:000463554300040},
}

@article{ WOS:000590251400020,
Author = {Bonaccorso, Fabio and Montessori, Andrea and Tiribocchi, Adriano and
   Amati, Giorgio and Bernaschi, Massimo and Lauricella, Marco and Succi,
   Sauro},
Title = {LBsoft: A parallel open-source software for simulation of colloidal
   systems},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2020},
Volume = {256},
Month = {NOV},
Abstract = {We present LBsoft, an open-source software developed mainly to simulate
   the hydro-dynamics of colloidal systems based on the concurrent coupling
   between lattice Boltzmann methods for the fluid and discrete particle
   dynamics for the colloids. Such coupling has been developed before, but,
   to the best of our knowledge, no detailed discussion of the programming
   issues to be faced in order to attain efficient implementation on
   parallel architectures, has ever been presented to date. In this paper,
   we describe in detail the underlying multi-scale models, their coupling
   procedure, along side with a description of the relevant input
   variables, to facilitate third-parties usage.
   The code is designed to exploit parallel computing platforms, taking
   advantage also of the recent AVX-512 instruction set. We focus on LBsoft
   structure, functionality, parallel implementation, performance and
   availability, so as to facilitate the access to this computational tool
   to the research community in the field.
   The capabilities of LBsoft are highlighted for a number of prototypical
   case studies, such as pickering emulsions, bicontinuous systems, as well
   as an original study of the coarsening process in confined bijels under
   shear.
   Program summary
   Program Title: LBsoft CPC Library link to program files:
   http://dx.doi.org/10.17632/dvpfx9p342.1
   Licensing provisions: BSD 3-Clause License
   Programming language: Fortran 95
   Nature of problem: Hydro-dynamics of the colloidal multi-component
   systems and Pickering emulsions.
   Solution method: Numerical solutions to the Navier-Stokes equations by
   Lattice-Boltzmann (lattice-Bhatnagar-Gross-Krook, LBGK) method {[}1]
   describing the fluid dynamics within an Eulerian description. Numerical
   solutions to the equations of motion describing a set of discrete
   colloidal particles within a Lagrangian representation coupled to the
   LBGK solver {[}2]. The numerical solution of the coupling algorithm
   includes the back reaction effects for each force term following a
   multi-scale paradigm. (C) 2020 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cpc.2020.107455},
Article-Number = {107455},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Amati, Giorgio/K-7565-2019
   Bonaccorso, Francesco/F-5137-2010
   Montessori, Andrea/AAU-3736-2020
   Succi, Sauro/E-4606-2015
   Lauricella, Marco/K-1147-2014
   },
ORCID-Numbers = {Lauricella, Marco/0000-0002-3862-5562
   Amati, Giorgio/0000-0003-1116-1443
   Tiribocchi, Adriano/0000-0002-5314-9664
   Bonaccorso, Fabio/0000-0003-4043-3743
   MONTESSORI, ANDREA/0000-0002-4469-0344},
Unique-ID = {WOS:000590251400020},
}

@article{ WOS:000215725900001,
Author = {Jesse, Norbert and Fernandez Lopez, Odette},
Title = {Boosting Government Performance with Open Source Software? - A Roadmap
   for Germany},
Journal = {GECONTEC-REVISTA INTERNACIONAL DE GESTION DEL CONOCIMIENTO Y LA
   TECNOLOGIA},
Year = {2014},
Volume = {2},
Number = {2},
Pages = {1-10},
Abstract = {Governments face a considerable pressure from all directions: budget
   restrictions, citizens' expectations, demographical trends, local
   competition from surrounding areas - to name just a few. EGovernment is
   regarded as an imminent tool to tackle many of these challenges.
   Obviously, IT itself is object of increasing complexity, constant change
   and financial implications. This paper outlines how the federal German
   government follows a strategic roadmap for eGovernment by shaping the
   objectives and goals for IT expansion. We discuss the role of open
   source software and how new approaches for software development can turn
   the ambitious aims into reality.},
ISSN = {2255-5684},
Unique-ID = {WOS:000215725900001},
}

@article{ WOS:000214283900004,
Author = {Scacchi, Walt and Jensen, Chris and Noll, John and Elliott, Margaret},
Title = {Multimodal Modeling, Analysis, and Validation of Open Source Software
   Development Processes},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY AND WEB ENGINEERING},
Year = {2006},
Volume = {1},
Number = {3},
Pages = {49-63},
Month = {JUL-SEP},
Abstract = {Understanding the context, structure, activities, and content of
   software development processes found in practice has been and remains a
   challenging problem. In the world of free/open source software
   development (F/OSSD), discovering and understanding what processes are
   used in particular projects is important in determining how they are
   similar to or different from those advocated by the software engineering
   community. Prior studies have revealed that development processes in
   F/OSSD projects are different in a number of ways. In this article, we
   describe how a variety of modeling perspectives and techniques are used
   to elicit, analyze, and validate software development processes found in
   F/OSSD projects, with examples drawn from studies of the software
   requirements process found in the NetBeans. org project.},
DOI = {10.4018/jitwe.2006070104},
ISSN = {1554-1045},
EISSN = {1554-1053},
Unique-ID = {WOS:000214283900004},
}

@article{ WOS:000288361000008,
Author = {Macredie, Robert D. and Mijinyawa, Kabiru},
Title = {A theory-grounded framework of Open Source Software adoption in SMEs},
Journal = {EUROPEAN JOURNAL OF INFORMATION SYSTEMS},
Year = {2011},
Volume = {20},
Number = {2},
Pages = {237-250},
Month = {MAR},
Abstract = {The increasing popularity and use of Open Source Software (OSS) has led
   to significant interest from research communities and enterprise
   practitioners, notably in the small business sector where this type of
   software offers particular benefits given the financial and human
   capital constraints faced. However, there has been little focus on
   developing valid frameworks that enable critical evaluation and common
   understanding of factors influencing OSS adoption. This paper seeks to
   address this shortcoming by presenting a theory-grounded framework for
   exploring these factors and explaining their influence on OSS adoption,
   with the context of study being small- to medium-sized Information
   Technology (IT) businesses in the U.K. The framework has implications
   for this type of business and, we will suggest, more widely as a frame
   of reference for understanding, and as tool for evaluating benefits and
   challenges in, OSS adoption. It also offers researchers a structured way
   of investigating adoption issues and a base from which to develop models
   of OSS adoption. The study reported in this paper used the Decomposed
   Theory of Planned Behaviour (DTPB) as a basis for the research
   propositions, with the aim of: (i) developing a framework of empirical
   factors that influence OSS adoption; and (ii) appraising it through case
   study evaluation with 10 U.K. Small- to medium-sized enterprises in the
   IT sector. The demonstration of the capabilities of the framework
   suggests that it is able to provide a reliable explanation of the
   complex and subjective factors that influence attitudes, subjective
   norms and control over the use of OSS. The paper further argues that the
   DTPB proved useful in this research area and that it can provide a
   variety of situation-specific insights related to factors that influence
   the adoption of OSS. European Journal of Information Systems (2011) 20,
   237-250. doi:10.1057/ejis.2010.60; published online I February 2011},
DOI = {10.1057/ejis.2010.60},
ISSN = {0960-085X},
EISSN = {1476-9344},
ResearcherID-Numbers = {Macredie, Robert/F-4928-2013},
ORCID-Numbers = {Macredie, Robert/0000-0001-5066-425X},
Unique-ID = {WOS:000288361000008},
}

@inproceedings{ WOS:000635135800004,
Author = {Cheng, Jinghui and Guo, Jin L. C.},
Book-Group-Author = {Assoc Comp Machinery
   IEEE Comp Soc},
Title = {Activity-Based Analysis of Open Source Software Contributors: Roles and
   Dynamics},
Booktitle = {2019 IEEE/ACM 12TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN
   ASPECTS OF SOFTWARE ENGINEERING (CHASE 2019)},
Year = {2019},
Pages = {11-18},
Note = {IEEE/ACM 12th International Workshop on Cooperative and Human Aspects of
   Software Engineering (CHASE), Montreal, CANADA, MAY 27, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Contributors to open source software (OSS) communities assume diverse
   roles to take different responsibilities. One major limitation of the
   current OSS tools and platforms is that they provide a uniform user
   interface regardless of the activities performed by the various types of
   contributors. This paper serves as a non-trivial first step towards
   resolving this challenge by demonstrating a methodology and establishing
   knowledge to understand how the contributors' roles and their dynamics,
   reflected in the activities contributors perform, are exhibited in OSS
   communities. Based on an analysis of user action data from 29 GitHub
   projects, we extracted six activities that distinguished four Active
   roles and five Supporting roles of OSS contributors, as well as patterns
   in role changes. Through the lens of the Activity Theory, these findings
   provided rich design guidelines for OSS tools to support diverse
   contributor roles.},
DOI = {10.1109/CHASE.2019.00011},
ISBN = {978-1-7281-2239-7},
Unique-ID = {WOS:000635135800004},
}

@article{ WOS:000411669300009,
Author = {Ho, Shuk Ying and Rai, Arun},
Title = {Continued Voluntary Participation Intention in Firm-Participating Open
   Source Software Projects},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2017},
Volume = {28},
Number = {3},
Pages = {603-625},
Month = {SEP},
Abstract = {Firm participation in open source software (OSS) development is a
   noteworthy phenomenon and includes two types of firm-participating OSS
   projects: community founded (developed from an open project) and spinout
   (spun out from an information technology firm's internal project). OSS
   project leaders implement quality controls to improve the quality of
   developed products. They may not be aware that their implementation of
   quality controls produces a side effect-quality controls signal
   unobservable project quality to volunteers and promote volunteers'
   continued participation intentions (VCPI). We focus on two quality
   controls-accreditation and code acceptance, which, respectively, map to
   the input and output quality of an OSS project-and compare their
   respective effects on VCPI in community-founded and spinout projects. We
   propose that accreditation and code acceptance influence VCPI by
   signaling unobservable input and output quality to volunteers. As we
   focus on continued participation, we theorize as to how volunteers'
   tenure in OSS projects moderates the relationships between the signaling
   effects of input and output quality controls and VCPI. Furthermore, we
   theorize as to how the OSS project type moderates the effects of quality
   controls on VCPI. We surveyed 304 volunteers from 40 OSS projects and
   constructed a two-level model of project and developer factors to
   explain VCPI. Our findings indicate that both accreditation and code
   acceptance enhance VCPI. The signaling effects on VCPI associated with
   accreditation decline with volunteer tenure, but those associated with
   code acceptance do not. Accreditation and code acceptance influence
   VCPI, with community-founded projects exhibitingweaker direct positive
   effects and spinout projects exhibiting stronger direct positive
   effects. We discuss the theoretical and practical implications of these
   findings.},
DOI = {10.1287/isre.2016.0687},
ISSN = {1047-7047},
EISSN = {1526-5536},
ORCID-Numbers = {Ho, Shuk Ying/0000-0002-9450-5776
   Rai, Arun/0000-0002-3655-7543},
Unique-ID = {WOS:000411669300009},
}

@article{ WOS:000377020600044,
Author = {Gu, X. -F. and Furuhara, T. and Zhang, W. -Z.},
Title = {<i>PTCLab</i>: free and open-source software for calculating phase
   transformation crystallography},
Journal = {JOURNAL OF APPLIED CRYSTALLOGRAPHY},
Year = {2016},
Volume = {49},
Number = {3},
Pages = {1099-1106},
Month = {JUN},
Abstract = {PTCLab (Phase Transformation Crystallography Lab) is free and
   open-source software to calculate the crystallographic features formed
   during a phase transformation, such as orientation relationship,
   interface orientation, interfacial structure etc. This program covers
   the crystallographic theories for both martensitic and diffusional
   transformation and allows users to represent the results in
   stereographic projection. The crystallographic models treated in PTCLab
   include the classical phenomenological theory of martensite
   crystallography (PTMC), the double shear version of PTMC, the invariant
   line model, O-lattice theory, the O-line model, the recently developed
   three-dimensional near coincidence site method, the edge-to-edge
   matching model and variant selection analysis. In addition, a number of
   basic crystallographic calculations for single or multiple crystal
   structures can be performed with the calculation pad. High-quality
   composite stereographic projection and electron diffraction patterns can
   be also obtained by the present application. PTCLab is written in
   Python, runnable cross platform, and is distributed at
   https://sourceforge.net/projects/tclab/.},
DOI = {10.1107/S1600576716006075},
ISSN = {0021-8898},
EISSN = {1600-5767},
ResearcherID-Numbers = {Furuhara, Tadashi/B-2149-2010
   Gu, Xinfu/J-4666-2016},
ORCID-Numbers = {Furuhara, Tadashi/0000-0002-7445-1264
   Gu, Xinfu/0000-0002-7791-6688},
Unique-ID = {WOS:000377020600044},
}

@inproceedings{ WOS:000371990400119,
Author = {Filippova, Anna and Cho, Hichang},
Book-Group-Author = {ACM},
Title = {Mudslinging and Manners: Unpacking Conflict in Free and Open Source
   Software},
Booktitle = {PROCEEDINGS OF THE 2015 ACM INTERNATIONAL CONFERENCE ON
   COMPUTER-SUPPORTED COOPERATIVE WORK AND SOCIAL COMPUTING (CSCW'15)},
Year = {2015},
Pages = {1393-1403},
Note = {ACM International Conference on Computer-Supported Cooperative Work and
   Social Computing (CSCW), Vancouver, CANADA, MAR 14-18, 2015},
Organization = {Assoc Comp Machinery; ACM SIGCHI; Facebook; Natl Sci Fdn; Microsoft Res;
   GRAND; Bloomberg; IBM Res; NW Univ; Simon Fraser Univ; SFU Sch Interact
   Arts \& Technol; Google},
Abstract = {As the nature of virtual work changes, so must our understanding of
   important processes such as conflict. The present study examines
   conflict in ongoing virtual teams by situating itself in the context of
   Free and Open Source Software (FOSS) development. A series of
   semi-structured interviews with diverse representatives of the FOSS
   community highlight differences in the way conflict occurs.
   Specifically, a transformation of conflict types is observed together
   with a form of conflict previously unidentified in work on virtual
   teams. Findings suggest that the changing structure of ongoing virtual
   teams has important consequences for team processes like conflict.},
DOI = {10.1145/2675133.2675254},
ISBN = {978-1-4503-2922-4},
Unique-ID = {WOS:000371990400119},
}

@inproceedings{ WOS:000380388900017,
Author = {Steinmacher, Igor and Wiese, Igor and Conte, Tayana Uchoa and Gerosa,
   Marco Aurelio},
Book-Group-Author = {IEEE},
Title = {Increasing the self-efficacy of newcomers to Open Source Software
   projects},
Booktitle = {2015 29TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING},
Year = {2015},
Pages = {160-169},
Note = {9th Brazilian Symposium on Software Components, Architectures and Reuse
   (SBCARS), Belo Horizonte, BRAZIL, SEP 21-22, 2015},
Organization = {ThoughtWorks; AvenueCode; Google; take.net; RARO Labs; Avanti; IBM;
   CNPq; CAPES; FAPEMIG; UFmG; PUC Minas; CEFET MG},
Abstract = {Community-based Open Source Software (OSS) projects are usually
   self-organized and dynamic, receiving contributions from distributed
   volunteers. These communities' survival, long-term success, and
   continuity demand a constant influx of newcomers. However, newcomers
   face many barriers when making their first contribution to an OSS
   project, leading in many cases to dropouts. Therefore, a major challenge
   for OSS projects is to provide ways to support newcomers during their
   first contribution. In this paper, our goal was to evaluate how the
   newcomers' perceived efficacy is influenced by the use of an environment
   that organizes the project information for developers who want to place
   their first contribution to an OSS project. To accomplish this goal, we
   created FLOSScoach, a portal aiming to support newcomers to OSS
   projects, which was implemented based on a model of barriers proposed in
   previous research. Then, we conducted a study, in which 46 students,
   split in case and control group, were asked to contribute to an OSS
   project. We assessed the newcomers' self-efficacy by conducting a
   questionnaire before and after the assignment. We found that presenting
   the information according to the model of barriers had a positive
   influence on newcomers' self-efficacy, empowered the newcomers, making
   them more confident and comfortable during the contribution process.
   However, there is also some indication that FLOSScoach did not lower the
   technical barriers.},
DOI = {10.1109/SBES.2015.10},
ISBN = {978-1-4673-9272-3},
ResearcherID-Numbers = {Conte, Tayana/AAK-2433-2020
   Gerosa, Marco/A-6686-2009
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Conte, Tayana/0000-0001-6436-3773
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000380388900017},
}

@article{ WOS:000420029000050,
Author = {Zeroukhi, Mourad and Penard, Thierry},
Title = {Open source software subsidies and network compatibility in a mixed
   duopoly},
Journal = {ECONOMICS BULLETIN},
Year = {2014},
Volume = {34},
Number = {2},
Pages = {1174-1184},
Abstract = {Open source software (OSS) generally offers a high-quality alternative
   to proprietary software (e.g. Linux, Apache, Android, etc.) for many
   applications. Although OSS is usually free of charge, its diffusion
   remains limited, Should government intervene to promote the diffusion of
   OSS, and offer potential adopters some learning or financial support?
   This paper examines whether public subsidies for OSS are socially
   desirable. and how the extent of compatibility between OSS and
   proprietary software (PS) might influence the optimal subsidy offered.
   We consider a mixed duopoly model in which a PS company competes with an
   OSS community. Users are heterogeneous in their ability to use OSS, and
   their utility depends on the number of users who adopt the same or
   compatible software (existence of network externalities). Four
   situations are distinguished: full compatibility between OSS and PS,
   full incompatibility, and one-way compatibility (either only OSS or PS
   is compatible). We show that if the government places more weight on
   consumer surplus. public subsidies are welfare-enhancing. But the
   optimal subsidy level is larger with full compatibility and PS
   compatibility than full incompatibility and OSS compatibility. These
   results suggest that government policy towards OSS should be conditional
   on the degree of compatibility between PS and OSS.},
ISSN = {1545-2921},
ORCID-Numbers = {Penard, Thierry/0000-0002-7903-0290},
Unique-ID = {WOS:000420029000050},
}

@article{ WOS:000312920900002,
Author = {Marsan, Josianne and Pare, Guy and Beaudry, Anne},
Title = {Adoption of open source software in organizations: A socio-cognitive
   perspective},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2012},
Volume = {21},
Number = {4},
Pages = {257-273},
Month = {DEC},
Abstract = {Open source software (OSS) is an important trend in the information
   technology adoption landscape. It has received considerable attention in
   the scientific literature, but mostly in the professional press. In
   fact, there is much debate over its actual commercial and organizational
   value. Since the public discourse accompanying an IT may influence
   adoption decisions, it is important to consider IT specialists'
   perceptions of the discourse on OSS. In this study, we investigated the
   relationship between IT specialists' profiles, IT specialists' reception
   of the public discourse on OSS, and their organizations' receptivity to
   OSS. Drawing on the socio-cognitive perspective of IT innovation
   adoption and the organizing vision theory, a survey of 271 IT
   specialists was conducted to examine these issues. Our results indicate
   that a majority of IT specialists in our sample are rather neutral about
   the OSS concept conveyed in the public discourse. However, our sample
   also comprises respondents with more extreme perceptions who can be
   classified as either supporters or detractors. Our results indicate that
   detractors have more years of experience but have been less exposed to
   OSS than supporters, and that IT specialists' perceptions of the OSS
   concept are positively associated with their organizations' openness to
   OSS adoption and, to a lesser extent, with the existence of an
   organizational policy that favors OSS adoption. Altogether, our findings
   provide strong support for the organizing vision theory and the idea
   that the popularity of an IT innovation concept favors the adoption of
   the material IT innovation in organizations. By providing a preliminary
   test of a nomological network of IT specialists' perceptions of the OSS
   concept, our study offers insights as to why organizations may or may
   not take OSS into account in their software procurement decisions. (C)
   2012 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.jsis.2012.05.004},
ISSN = {0963-8687},
EISSN = {1873-1198},
ResearcherID-Numbers = {Marsan, Josianne/ABE-7411-2020
   },
ORCID-Numbers = {Marsan, Josianne/0000-0002-3991-0269
   Beaudry, Anne/0000-0001-6274-2382},
Unique-ID = {WOS:000312920900002},
}

@inproceedings{ WOS:000299235500048,
Author = {Przechlewski, Tomasz and Strzala, Krystyna},
Editor = {Papadopoulos, GA and Wojtkowski, G and Wojtkowski, W and Wrycza, S and Zupancic, J},
Title = {Determinants of Open Source Software Adoption - An Application of TOE
   Framework},
Booktitle = {INFORMATION SYSTEMS DEVELOPMENT: TOWARDS A SERVICE PROVISION SOCIETY},
Year = {2009},
Pages = {461+},
Note = {17th International Conference on Information Systems Development, Univ
   Cyprus, Dept Comp Sci, Paphos, CYPRUS, AUG 25-27, 2008},
Abstract = {Open source software (OSS) is currently one of the most debated
   phenomena in both academia and the software industry. Several OSS
   systems have achieved significant market success but they are rather
   server-side applications, such as the Apache Web server, MySQL database
   server, or other components of IT infrastructure. On the other hand,
   penetration of OSS systems on the market of desktop applications is
   rather limited and it is virtually dominated by products of one software
   vendor, i.e., Microsoft. In this chapter, the benefits and barriers of
   OSS implementation in Poland are investigated. Based on the well-known
   technology organization environment model of IT technology adoption of a
   simple model was developed and evaluated empirically, based on the data
   from the survey of 178 enterprises and public institutions. Statistical
   analysis using partial least squares (PLS) was performed. Of the four
   factors considered to determine adoption decisions (benefits, costs,
   environment, and organization), it was found that only perceived
   benefits and environment are significant.},
DOI = {10.1007/b137171\_48},
ISBN = {978-0-387-84809-9},
Unique-ID = {WOS:000299235500048},
}

@article{ WOS:000237509200002,
Author = {Elichirigoity, Fernando and Malone, Cheryl Knott},
Title = {Measuring the new economy: Industrial classification and open source
   software production},
Journal = {KNOWLEDGE ORGANIZATION},
Year = {2005},
Volume = {32},
Number = {3},
Pages = {117-127},
Abstract = {We analyze the way in which the North American Industry Classification
   System (NAICS) handles the categorization of open source software
   production, foregrounding theoretical and political aspects of knowledge
   organization. NAICS is the industry classification scheme used by the
   governments of Canada, Mexico and the United States to carry out their
   respective economic censuses. NAICS is considered a rational system that
   uses the underlying economic principle of similar production processes
   as the basis for its classes. For the Information Sector of the economy,
   as formulated in NAICS, a key production process is the acquisition and
   defense of copyright. With open source, copyleft licensing eliminates
   copyright acquisition and protection as major production processes,
   suggesting that the open source software industry warrants a separate
   NAICS category. More importantly, our analysis suggests that NAICS
   cannot be understood as a taxonomy of objective economic activity but is
   instead a politically and historically contingent system of data
   classification.},
ISSN = {0943-7444},
ResearcherID-Numbers = {Knott, Cheryl/AID-9526-2022
   },
ORCID-Numbers = {Knott, Cheryl/0000-0002-7299-2227},
Unique-ID = {WOS:000237509200002},
}

@article{ WOS:000420785600006,
Author = {Vicente, Michael},
Title = {Open Source Software or the paradoxical introduction of a meritocratic
   system},
Journal = {NOUVELLE REVUE DU TRAVAIL},
Year = {2013},
Volume = {3},
Abstract = {This article presents the introduction of Open Source Software whitin
   companies as a attempt by a group of developers to challenge the IT
   (Information Technology) profession order, ruled by the manager since
   the 1970s. Based on a study conducted among professional free software
   developers we see that by mobilizing digital devices and meritocratic
   principles, they contest the hierarchical legitimacy within companies,
   but we also show that in this sector, the use of meritocratic principle
   implies a heightened competition and a panoptic control of work, which
   do not necessarily lead to the professional developers autonomy. This
   evolution happens precisely when financial pressure are growing in the
   organization of the IT sector.},
ISSN = {2263-8989},
Unique-ID = {WOS:000420785600006},
}

@article{ WOS:001166616100001,
Author = {Logan, Thomas L. and Smyth, Michael M. and Calef III, Fred J. Calef},
Title = {Planetary orbital mapping and mosaicking (POMM) integrated open source
   software environment},
Journal = {ASTRONOMY AND COMPUTING},
Year = {2024},
Volume = {46},
Month = {JAN},
Abstract = {Several Open Source planetary orbital mapping and utility image
   processing software packages, including, VICAR, AFIDS, ISIS, GDAL, and
   GeoTIFF, have been integrated into a single software environment (POMM),
   where package programs can be run independently from a Linux command
   line, or combined in synergistic scripts that facilitate advanced
   trans-package applications. Several integrated scripts have been
   prepared to simplify some of the more difficult database building tasks
   such as (1) image co-registration (for stacking and time series
   analysis), (2) mosaicking (for regional analysis), and (3)
   map-projection of raw Planetary Data System (PDS) images for selected
   Mars and Luna sensor systems. A user interface/GUI is provided for the
   three planetary applications, but the underlying scripts can also be
   modified by an advanced user and run at the command-line. POMM is Open
   Source software available in ``docker{''} container and
   ``Yum-Install{''} versions that support crossplatform installation on
   Windows, Apple, and Linux products using available desktop applications
   and/or virtual containers. However, installation on systems requiring
   emulation can be slow, and the installation process can be challenging.},
DOI = {10.1016/j.ascom.2024.100788},
EarlyAccessDate = {JAN 2024},
Article-Number = {100788},
ISSN = {2213-1337},
EISSN = {2213-1345},
Unique-ID = {WOS:001166616100001},
}

@inproceedings{ WOS:000380435800043,
Author = {Kuriakose, Jaison and Parsons, Jeffrey},
Book-Group-Author = {IEEE},
Title = {An Enhanced Requirements Gathering Interface for Open Source Software
   Development Environments},
Booktitle = {2015 IEEE 23RD INTERNATIONAL REQUIREMENTS ENGINEERING CONFERENCE (RE)},
Series = {International Requirements Engineering Conference},
Year = {2015},
Pages = {288-289},
Note = {IEEE 23rd International Requirements Engineering Conference (RE),
   Ottawa, CANADA, AUG 24-28, 2015},
Organization = {uOttawa; IEEE; Int Requirements Engn Board; Ottawa Sect; NSF; Univ Pisa},
Abstract = {In this paper, we propose an enhancement to requirements gathering
   interface used in open source software (OSS) development environments.
   Specifically we propose embedding currently used interface with reusable
   requirement patterns. We propose this enhancement based on the result we
   obtained from an experiment on the availability of requirement patterns
   during requirements generation in OSS development.},
ISSN = {2332-6441},
ISBN = {978-1-4673-6905-3},
ResearcherID-Numbers = {Parsons, Jeffrey/AAF-3380-2020
   },
ORCID-Numbers = {Parsons, Jeffrey/0000-0002-4819-2801},
Unique-ID = {WOS:000380435800043},
}

@article{ WOS:000315348300003,
Author = {Mount, Matthew Paul and Fernandes, Kiran},
Title = {Adoption of free and open source software within high-velocity firms},
Journal = {BEHAVIOUR \& INFORMATION TECHNOLOGY},
Year = {2013},
Volume = {32},
Number = {3},
Pages = {231-246},
Month = {MAR 1},
Abstract = {Free and open source software (FOSS) solutions are not only considered
   to be a disruptive force in the proprietary software industry but have
   helped firms deliver efficient and proficient processes and position
   themselves in global supply networks. The purpose of this study was to
   conduct an investigation of FOSS adoption in firms operating in
   high-velocity environments and identify factors that have an impact on
   the adoption process. Primary data were gathered from a cluster of firms
   operating in a high-velocity environment. The results provide an insight
   about the FOSS adoption process to both practitioners and academics
   alike. Our results indicate that performance attitude of managers, data
   regulation and facilitating conditions are important determinants of a
   firm's behavioural intention (BI) to adopt and use FOSS. Interestingly,
   influences from social and organisational domains have little effect on
   a firm's BI to adopt FOSS solutions. Overall, the article provides a
   structure to FOSS adoption which is relevant to managers and academics.},
DOI = {10.1080/0144929X.2011.596995},
ISSN = {0144-929X},
EISSN = {1362-3001},
ORCID-Numbers = {Fernandes, Kiran/0000-0002-1097-1789
   Mount, Matthew/0000-0002-6470-7502},
Unique-ID = {WOS:000315348300003},
}

@article{ WOS:000523709600010,
Author = {Blanchy, Guillaume and Saneiyan, Sina and Boyd, Jimmy and McLachlan,
   Paul and Binley, Andrew},
Title = {ResIPy, an intuitive open source software for complex geoelectrical
   inversion/modeling},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2020},
Volume = {137},
Month = {APR},
Abstract = {Electrical resistivity tomography (ERT) and induced polarization (IP)
   methods are now widely used in many interdisciplinary projects. Although
   field surveys using these methods are relatively straightforward, ERT
   and IP data require the application of inverse methods prior to any
   interpretation. Several established non-commercial inversion codes
   exist, but they typically require advanced knowledge to use effectively.
   ResIPy was developed to provide a more intuitive, user-friendly,
   approach to inversion of geoelectrical data, using an open source
   graphical user interface (GUI) and a Python application programming
   interface (API). ResIPy utilizes the mature R2/cR2 inversion codes for
   ERT and IP, respectively. The ResIPy GUI facilitates data importing,
   data filtering, error modeling, mesh generation, data inversion and
   plotting of inverse models. Furthermore, the easy to use design of
   ResIPy and the help provided inside makes it an effective educational
   tool. This paper highlights the rationale and structure behind the
   interface, before demonstrating its capabilities in a range of
   environmental problems. Specifically, we demonstrate the ease at which
   ResIPy deals with topography, advanced data processing, the ability to
   fix and constrain regions of known geoelectrical properties, time-lapse
   analysis and the capability for forward modeling and survey design.},
DOI = {10.1016/j.cageo.2020.104423},
Article-Number = {104423},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {McLachlan, Paul/HNB-9570-2023
   Binley, Andrew/C-2487-2013
   Saneiyan, Sina/G-2539-2019},
ORCID-Numbers = {Binley, Andrew/0000-0002-0938-9070
   Saneiyan, Sina/0000-0001-6429-9548},
Unique-ID = {WOS:000523709600010},
}

@inproceedings{ WOS:000245430400007,
Author = {Simmons, Melissa M. and Vercellone-Smith, Pam and Laplante, Phillip A.},
Title = {Understanding open source software through software archaeology: The
   case of Nethack},
Booktitle = {30TH ANNUAL IEEE/NASA SOFTWARE ENGINEERING WORKSHOP, PROCEEDINGS},
Year = {2006},
Pages = {47+},
Note = {30th Annual NASA/IEEE Software Engineering Workshop, Loyola Coll,
   Columbia Campus, Columbia, MD, APR 24-28, 2006},
Organization = {NASA Software Engn Lab; NASA Goddard Space Flight Ctr, Informat Syst
   Div; IEEE Comp Soc, TCSE},
Abstract = {In this study open source software was examined from an archaeological
   perspective. The objective: to explore the evolution of a long-lived
   open source project with the intention of learning how code evolution
   has progressed over time. This investigation provides a case study of
   Nethack, an enormously popular open source game that has been in
   development for more than a decade. The Goal Question Metric approach
   was employed to derive measurement goals for the evaluation of open
   source software (OSS) evolution in Nethack. According to Lehman's laws,
   the incremental growth size of successive releases tends to decline
   during the active life of an evolving program. Our results demonstrate
   that the evolution patterns observed for Nethack do not consistently
   conform to Lehman's laws. The growth in Nethack's tarball distribution
   size, as well as lines of code, exhibited a linear increase in growth in
   this investigation. Additionally, Lehman's laws dictate that the
   complexity of a system will increase as it ages. Interestingly, in
   Nethack, the McCabe cyclomatic complexity was found to decrease with
   successive releases while the Halstead complexity increased These
   results suggest that while the structure complexity of Nethack declined
   with successive releases, the complexity of calculational logic
   increased. These findings raise questions concerning the evolution of
   other OSS applications.},
ISBN = {978-0-7695-2624-9},
Unique-ID = {WOS:000245430400007},
}

@article{ WOS:000253288100002,
Author = {Crowston, Kevin and Scozzi, Barbara},
Title = {Bug fixing practices within free/libre open source software development
   teams},
Journal = {JOURNAL OF DATABASE MANAGEMENT},
Year = {2008},
Volume = {19},
Number = {2},
Pages = {1-30},
Month = {APR-JUN},
Abstract = {Free/Libre open source software (FLOSS, e.g., Linux or Apache) is
   primarily developed by distributed teams. Developers contribute from
   around the world and coordinate their activity almost exclusively by
   means of email and bulletin boards, yet some how profit from the
   advantages and evade the challenges of distributed software development.
   In this article we investigate the structure and the coordination
   practices adopted by development teams during the bug-fixing process,
   which is considered one of main areas of FLOSS project success. In
   particular, based on a codification of the messages recorded in the bug
   tracking system of four projects, we identify the accomplished tasks,
   the adopted coordination mechanisms, and the role undertaken by both the
   FLOSS development team and the FLOSS community. We conclude with
   suggestions for further research.},
DOI = {10.4018/jdm.2008040101},
ISSN = {1063-8016},
EISSN = {1533-8010},
ResearcherID-Numbers = {Scozzi, Barbara/ABC-8981-2020
   Crowston, Kevin/C-6068-2008
   },
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600
   Scozzi, Barbara/0000-0001-7359-4469},
Unique-ID = {WOS:000253288100002},
}

@inproceedings{ WOS:000525954400168,
Author = {Akatsu, Shinji and Fujita, Yoshikatu and Kato, Takumi and Tsuda,
   Kazuhiko},
Editor = {Howlett, RJ and Toro, C and Hicks, Y and Jain, LC},
Title = {Structured analysis of the evaluation process for adopting open-source
   software},
Booktitle = {KNOWLEDGE-BASED AND INTELLIGENT INFORMATION \& ENGINEERING SYSTEMS
   (KES-2018)},
Series = {Procedia Computer Science},
Year = {2018},
Volume = {126},
Pages = {1578-1586},
Note = {22nd International Conference on Knowledge-Based and Intelligent
   Information and Engineering Systems (KES), Belgrade, SERBIA, SEP 03-05,
   2018},
Organization = {KES Int; Soc ETRAN},
Abstract = {Open-source software (OSS) has been widely used in the software
   development process to reduce development cost and development period.
   However, adopting OSS requires crucial decision-making in terms of
   various aspects including business, technology, and intellectual
   property management; these may not be mutually independent and may
   exhibit a complex set of relationships. This research studies the
   structured analysis to break down the evaluation criterion axis and the
   contributing factors when adopting OSS and attempts to clarify the
   structured evaluation criterion map. (C) 2018 The Authors. Published by
   Elsevier Ltd.},
DOI = {10.1016/j.procs.2018.08.131},
ISSN = {1877-0509},
ResearcherID-Numbers = {Kato, Takumi/AAX-5153-2020
   },
ORCID-Numbers = {Kato, Takumi/0000-0002-1795-4754},
Unique-ID = {WOS:000525954400168},
}

@article{ WOS:000351478700016,
Author = {Heistermann, M. and Collis, S. and Dixon, M. J. and Giangrande, S. and
   Helmus, J. J. and Kelley, B. and Koistinen, J. and Michelson, D. B. and
   Peura, M. and Pfaff, T. and Wolff, D. B.},
Title = {THE EMERGENCE OF OPEN-SOURCE SOFTWARE FOR THE WEATHER RADAR COMMUNITY},
Journal = {BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY},
Year = {2015},
Volume = {96},
Number = {1},
Pages = {117-128},
Month = {JAN},
Abstract = {Weather radar analysis has become increasingly sophisticated over the
   past 50 years, and efforts to keep software up to date have generally
   lagged behind the needs of the users. We argue that progress has been
   impeded by the fact that software has not been developed and shared as a
   community.
   Recently, the situation has been changing. In this paper, the developers
   of a number of open-source software (OSS) projects highlight the
   potential of OSS to advance radar-related research. We argue that the
   community-based development of OSS holds the potential to reduce
   duplication of efforts and to create transparency in implemented
   algorithms while improving the quality and scope of the software. We
   also conclude that there is sufficiently mature technology to support
   collaboration across different software projects. This could allow for
   consolidation toward a set of interoperable software platforms, each
   designed to accommodate very specific user requirements.},
DOI = {10.1175/BAMS-D-13-00240.1},
ISSN = {0003-0007},
EISSN = {1520-0477},
ResearcherID-Numbers = {Giangrande, Scott/I-4089-2016
   Koistinen, Jarmo/AAB-3793-2020
   Collis, Scott/H-6642-2013
   },
ORCID-Numbers = {Collis, Scott/0000-0002-2303-687X
   Heistermann, Maik/0000-0001-9354-1532},
Unique-ID = {WOS:000351478700016},
}

@inproceedings{ WOS:000253832800014,
Author = {Capiluppi, Andrea and Fernandez-Rarnil, Juan},
Book-Group-Author = {IEEE},
Title = {A model to predict anti-regressive effort in Open Source Software},
Booktitle = {2007 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2007},
Pages = {114+},
Note = {23rd IEEE International Conference on Software Maintenance, Paris,
   FRANCE, OCT 02-05, 2007},
Organization = {IEEE; IEEE Comp Soc; IEEE France Sect; TCSE; IEEE Comp Soc, Tech Council
   Software Engn; Reeng Forum; Univ Waterloo; Univ Studi Sannio},
Abstract = {Accumulated changes on a software system are not uniformly distributed:
   some elements are changed more often than others. For optimal impact,
   the limited time and effort for complexity control, called
   anti-regressive work, should be applied to the elements of the system
   which are frequently changed and are complex. Based on this, we propose
   a maintenance guidance model (MGM) which is tested against real-world
   data. MGM takes into account several dimensions of complexity: size,
   structural complexity and coupling. Results show that maintainers of the
   eight open source systems studied tend, in general, to prioritize their
   anti-regressive work in line with the predictions given by our MGM, even
   though, divergences also exist. MGM offers a history-based alternative
   to existing approaches to the identification of elements for
   anti-regressive work, most of which use static code characteristics
   only.},
ISSN = {1063-6773},
ISBN = {978-1-4244-1255-6},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000253832800014},
}

@inproceedings{ WOS:001340720400020,
Author = {Khuzyakhmetova, Assiya and Suleimenov, Aidarbek},
Editor = {Sekerinski, E and Moreira, N and Oliveira, JN and Ratiu, D and Guidotti, R and Farrell, M and Luckcuck, M and Marmsoler, D and Campos, J and Astarte, T and Gonnord, L and Cerone, A and Couto, L and Dongol, B and Kutrib, M and Monteiro, P and Delmas, D},
Title = {Open Source Software as a Learning Tool for Computer Science Students},
Booktitle = {FORMAL METHODS. FM 2019 INTERNATIONAL WORKSHOPS, PT II},
Series = {Lecture Notes in Computer Science},
Year = {2020},
Volume = {12233},
Pages = {224-232},
Note = {3rd World Congress on Formal Methods (FM), Porto, PORTUGAL, OCT 07-11,
   2019},
Organization = {Commiss Hist \& Philosophy Comp; Univ Porto, Math Cent; Univ Giessen,
   Inst Comp Sci; Nomad Labs},
Abstract = {In this paper authors' experience of contributing to Open Source
   Software (OSS) is described. Contributions were done as a part of the
   OSS course taken at Nazarbayev University during the Spring 2019 term.
   Two junior bachelors degree students described their experience,
   motivations to contribute to OSS, selected projects, course structure
   and the lists of activities they performed. Assessment of this
   experience by other community members and the course instructor are also
   reported in this publication. This paper also studies how the course
   structure can affect people's ability to make contributions in general.},
DOI = {10.1007/978-3-030-54997-8\_15},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-54996-1; 978-3-030-54997-8},
Unique-ID = {WOS:001340720400020},
}

@inproceedings{ WOS:000400069400016,
Author = {Gomes da Silva, Antonio Cesar Brandao and Carneiro, Glauco de Figueiredo
   and Marcelino de Paula, Antonio Carlos and Monteiro, Miguel Pessoa and
   Brito e Abreu, Fernando},
Editor = {Paulk, M and Machado, RJ and Brito, MA and Amaral, V and Goulao, M},
Title = {Agility and Quality Attributes in Open Source Software Projects Release
   Practices},
Booktitle = {PROCEEDINGS 2016 10TH INTERNATIONAL CONFERENCE ON THE QUALITY OF
   INFORMATION AND COMMUNICATIONS TECHNOLOGY (QUATIC)},
Year = {2016},
Pages = {107-112},
Note = {10th International Conference on the Quality of Information and
   Communications Technology (QUATIC), Lisbon, PORTUGAL, SEP 06-09, 2016},
Organization = {Camara Municipal Almada \& Casa Ermelinda Freitas},
Abstract = {Context: The need to accelerate software delivery, supporting faster
   time-to-market and frequent community developers/users feedback are
   issues that have lead to relevant changes in software development
   practices. Many Open Source Software (OSS) projects have engaged to
   achieve this through the adoption of agile practices in software release
   practices. Problem: There is no secondary study in the literature
   discussing evidences of the influence of agile approaches in OSS
   projects release practices. Goal: Identify published reports in the
   literature that characterize to which extent agility has influenced
   release approaches in OSS projects. Method: The characterization of
   studies followed a five-phase process to present a panoramic view of
   software releases practices in the context of OSS projects. Results: The
   overall data collected from 14 studies published from January 2006 to
   January 2016 depicted the following scenario: nine issues that
   characterize the advantages/influence of agility in OSS release
   approaches; four challenge issues in this approach; three possibilities
   of implementation and two main motivations towards the adoption of
   software release approaches through agility; and finally three main
   strategies to implement it. Conclusion: This study provides an
   up-to-date and structured understanding of the influence of agility on
   OSS projects release approaches based on findings systematically
   collected from a list of relevant references in the last decade.},
DOI = {10.1109/QUATIC.2016.56},
ISBN = {978-1-5090-3581-6},
ResearcherID-Numbers = {de Paula, Antonio/I-3532-2016
   Brito e Abreu, Fernando/D-2056-2010
   de Figueiredo Carneiro, Glauco/H-4528-2013},
ORCID-Numbers = {Monteiro, Miguel/0000-0001-6043-8176
   de Figueiredo Carneiro, Glauco/0000-0001-6241-1612},
Unique-ID = {WOS:000400069400016},
}

@article{ WOS:000367991400003,
Author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Jackson, Stoney and
   Postner, Lori},
Title = {Team Project Experiences in Humanitarian Free and Open Source Software
   (HFOSS)},
Journal = {ACM TRANSACTIONS ON COMPUTING EDUCATION},
Year = {2015},
Volume = {15},
Number = {4, SI},
Month = {DEC},
Abstract = {Providing students with the professional, communication, and technical
   skills necessary to contribute to an ongoing software project is
   critical, yet often difficult in higher education. Involving student
   teams in real-world projects developed by professional software
   engineers for actual users is invaluable. Free and Open Source Software
   (FOSS) has emerged as an important approach to creating, managing, and
   distributing software products. Involvement in a FOSS project provides
   students with experience developing within a professional environment,
   with a professional community, and has the additional benefit that all
   communication and artifacts are publicly accessible. Humanitarian Free
   and Open Source Software (HFOSS) projects benefit the human condition in
   some manner. They can range from disaster management to microfinance to
   election-monitoring applications. This article discusses the benefits
   and challenges of students participating in HFOSS projects within the
   context of undergraduate computing degree programs. This article reports
   on a 6-year study of students' self-reported attitudes and learning from
   participation in an HFOSS project. Results indicate that working on an
   HFOSS project increases interest in computing. In addition, students
   perceive that they are gaining experience in developing software in a
   distributed environment with the attendant skills of communication,
   distributed teamwork, and more.},
DOI = {10.1145/2684812},
Article-Number = {18},
ISSN = {1946-6226},
Unique-ID = {WOS:000367991400003},
}

@article{ WOS:000285184300011,
Author = {Qureshi, Israr and Fang, Yulin},
Title = {Socialization in Open Source Software Projects: A Growth Mixture
   Modeling Approach},
Journal = {ORGANIZATIONAL RESEARCH METHODS},
Year = {2011},
Volume = {14},
Number = {1},
Pages = {208-238},
Month = {JAN},
Abstract = {The success of open source software (OSS) projects depends heavily on
   the voluntary participation of a large number of developers. To remain
   sustainable, it is vital for an OSS project community to maintain a
   critical mass of core developers. Yet, only a small number of
   participants (identified here as ``joiners'') can successfully socialize
   themselves into the core developer group. Despite the importance of
   joiners' socialization behavior, quantitative longitudinal research in
   this area is lacking. This exploratory study examines joiners' temporal
   socialization trajectories and their impacts on joiners' status
   progression. Guided by social resource theory and using the growth
   mixture modeling (GMM) approach to study 133 joiners in 40 OSS projects,
   the authors found that these joiners differed in both their initial
   levels and their growth trajectories of socialization and identified
   four distinct classes of joiner socialization behavior. They also found
   that these distinct latent classes of joiners varied in their status
   progression within their communities. The implications for research and
   practice are correspondingly discussed.},
DOI = {10.1177/1094428110375002},
ISSN = {1094-4281},
EISSN = {1552-7425},
ORCID-Numbers = {Qureshi, Israr/0000-0002-5263-0587
   FANG, Yulin/0000-0002-7595-5261},
Unique-ID = {WOS:000285184300011},
}

@article{ WOS:000536238900004,
Author = {Smith, Daniel G. A. and Burns, Lori A. and Simmonett, Andrew C. and
   Parrish, Robert M. and Schieber, Matthew C. and Galvelis, Raimondas and
   Kraus, Peter and Kruse, Holger and Di Remigio, Roberto and Alenaizan,
   Asem and James, Andrew M. and Lehtola, Susi and Misiewicz, Jonathon P.
   and Scheurer, Maximilian and Shaw, Robert A. and Schriber, Jeffrey B.
   and Xie, Yi and Glick, Zachary L. and Sirianni, Dominic A. and O'Brien,
   Joseph Senan and Waldrop, Jonathan M. and Kumar, Ashutosh and
   Hohenstein, Edward G. and Pritchard, Benjamin P. and Brooks, Bernard R.
   and Schaefer, III, Henry F. and Sokolov, Alexander Yu. and Patkowski,
   Konrad and DePrince, III, A. Eugene and Bozkaya, Ugur and King, Rollin
   A. and Evangelista, Francesco A. and Turney, Justin M. and Crawford, T.
   Daniel and Sherrill, C. David},
Title = {PSI4 1.4: Open-source software for high-throughput quantum chemistry},
Journal = {JOURNAL OF CHEMICAL PHYSICS},
Year = {2020},
Volume = {152},
Number = {18},
Month = {MAY 14},
Abstract = {PSI4 is a free and open-source ab initio electronic structure program
   providing implementations of Hartree-Fock, density functional theory,
   many-body perturbation theory, configuration interaction, density
   cumulant theory, symmetry-adapted perturbation theory, and
   coupled-cluster theory. Most of the methods are quite efficient, thanks
   to density fitting and multi-core parallelism. The program is a hybrid
   of C++ and Python, and calculations may be run with very simple text
   files or using the Python API, facilitating post-processing and complex
   workflows; method developers also have access to most of PSI4's core
   functionalities via Python. Job specification may be passed using The
   Molecular Sciences Software Institute (MolSSI) QCSCHEMA data format,
   facilitating interoperability. A rewrite of our top-level computation
   driver, and concomitant adoption of the MolSSI QCARCHIVE INFRASTRUCTURE
   project, makes the latest version of PSI4 well suited to distributed
   computation of large numbers of independent tasks. The project has
   fostered the development of independent software components that may be
   reused in other quantum chemistry programs.},
DOI = {10.1063/5.0006002},
Article-Number = {184108},
ISSN = {0021-9606},
EISSN = {1089-7690},
ResearcherID-Numbers = {Kruse, Holger/D-3615-2009
   King, Roger/E-8621-2013
   Sherrill, David/KBA-0241-2024
   Kraus, Peter/L-2615-2019
   Evangelista, Francesco/B-4789-2017
   Kumar, Ashutosh/AAH-1711-2019
   Turney, Justin/G-5390-2014
   Bozkaya, Ugur/A-4065-2016
   Lehtola, Susi/H-1828-2013
   Sokolov, Alexander/E-2869-2014
   Di Remigio Eikas, Roberto/I-8811-2019
   Crawford, Thomas/A-9271-2017
   },
ORCID-Numbers = {Burns, Lori/0000-0003-2852-5864
   Lehtola, Susi/0000-0001-6296-8103
   Sokolov, Alexander/0000-0003-2637-4134
   , Jonathon/0000-0002-6425-9551
   DePrince, Eugene/0000-0003-1061-2521
   Patkowski, Konrad/0000-0002-4468-207X
   Kraus, Peter/0000-0002-4359-5003
   Kruse, Holger/0000-0002-0560-1513
   Bozkaya, Ugur/0000-0002-5203-2210
   Scheurer, Maximilian/0000-0003-0592-3464
   Kumar, Ashutosh/0000-0001-7589-6030
   Alenaizan, Asem/0000-0002-0871-664X
   Di Remigio Eikas, Roberto/0000-0002-5452-9239
   Crawford, Thomas/0000-0002-7961-7016
   Sirianni, Dominic/0000-0002-6464-0213
   Simmonett, Andrew/0000-0002-5921-9272
   King, Rollin/0000-0002-1173-4187
   Sherrill, David/0000-0002-5570-7666},
Unique-ID = {WOS:000536238900004},
}

@article{ WOS:000223986600008,
Author = {Rosset, A and Spadola, L and Ratib, O},
Title = {OsiriX: An open-source software for navigating in multidimensional DICOM
   images},
Journal = {JOURNAL OF DIGITAL IMAGING},
Year = {2004},
Volume = {17},
Number = {3},
Pages = {205-216},
Month = {SEP},
Abstract = {A multidimensional image navigation and display software was designed
   for display and interpretation of large sets of multidimensional and
   multimodality images such as combined PET-CT studies. The software is
   developed in Objective-C on a Macintosh platform under the MacOS X
   operating system using the GNUstep development environment. It also
   benefits from the extremely fast and optimized 3D graphic capabilities
   of the OpenGL graphic standard widely used for computer games optimized
   for taking advantage of any hardware graphic accelerator boards
   available. In the design of the software special attention was given to
   adapt the user interface to the specific and complex tasks of navigating
   through large sets of image data. An interactive jog-wheel device widely
   used in the video and movie industry was implemented to allow users to
   navigate in the different dimensions of an image set much faster than
   with a traditional mouse or on-screen cursors and sliders. The program
   can easily be adapted for very specific tasks that require a limited
   number of functions, by adding and removing tools from the program's
   toolbar and avoiding an overwhelming number of unnecessary tools and
   functions. The processing and image rendering tools of the software are
   based on the open-source libraries ITK and VTK. This ensures that all
   new developments in image processing that could emerge from other
   academic institutions using these libraries can be directly ported to
   the OsiriX program. OsiriX is provided free of charge under the GNU
   open-source licensing agreement at
   http://homepage.mac.com/rossetantoine/osirix.},
DOI = {10.1007/s10278-004-1014-6},
ISSN = {0897-1889},
EISSN = {1618-727X},
Unique-ID = {WOS:000223986600008},
}

@article{ WOS:000402459200015,
Author = {Caneill, Matthieu and German, Daniel M. and Zacchiroli, Stefano},
Title = {The Debsources Dataset: two decades of free and open source software},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2017},
Volume = {22},
Number = {3},
Pages = {1405-1437},
Month = {JUN},
Abstract = {We present the Debsources Dataset: source code and related metadata
   spanning two decades of Free and Open Source Software (FOSS) history,
   seen through the lens of the Debian distribution. The dataset spans more
   than 3 billion lines of source code as well as metadata about them such
   as: size metrics (lines of code, disk usage), developer-defined symbols
   (ctags), file-level checksums (SHA1, SHA256, TLSH), file media types
   (MIME), release information (which version of which package containing
   which source code files has been released when), and license information
   (GPL, BSD, etc). The Debsources Dataset comes as a set of tarballs
   containing deduplicated unique source code files organized by their SHA1
   checksums (the source code), plus a portable PostgreSQL database dump
   (the metadata). A case study is run to show how the Debsources Dataset
   can be used to easily and efficiently instrument very long-term analyses
   of the evolution of Debian from various angles (size, granularity,
   licensing, etc.), getting a grasp of major FOSS trends of the past two
   decades. The Debsources Dataset is Open Data, released under the terms
   of the CC BY-SA 4.0 license, and available for download from Zenodo with
   DOI reference 10.5281/zenodo.61089.},
DOI = {10.1007/s10664-016-9461-5},
ISSN = {1382-3256},
EISSN = {1573-7616},
ORCID-Numbers = {Zacchiroli, Stefano/0000-0002-4576-136X},
Unique-ID = {WOS:000402459200015},
}

@inproceedings{ WOS:000318231603034,
Author = {Moon, Eunyoung},
Editor = {Sprague, RH},
Title = {Gendered Patterns of Politeness in Free/Libre Open Source Software
   Development},
Booktitle = {PROCEEDINGS OF THE 46TH ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2013},
Pages = {3168-3177},
Note = {46th Annual Hawaii International Conference on System Sciences (HICSS),
   Maui, HI, JAN 07-10, 2013},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business},
Abstract = {In this paper, a qualitative case study of women-dominated Free/Libre
   Open Source Software (FLOSS) project is conducted to explore factors
   which successfully involve and sustain women FLOSS participants by
   drawing on Brown and Levinson's politeness theory. The culture and norms
   of FLOSS appear to be formulated by what is privileged/marginalized by
   men in the context of FLOSS, and such men's valuing is likely to
   threaten women FLOSS participants' face.
   Our findings are 1) in the FLOSS context, there are gender-based
   differences in determining what threatens face on the basis of gendered
   expectations of what is polite, and 2) women-dominated FLOSS
   participants are ``practically{''} polite in software development
   practices. These findings were explored through an in-depth analysis of
   interaction episodes on the email list, archival public interview data
   of women FLOSS developers, FLOSS development environment, and
   instructive materials shared in public. Our paper shows how politeness
   theory can be extended to the ``practice{''} of coding and non-coding
   work, and provides FLOSS communities with guidelines for involving and
   sustaining women participants in FLOSS development.},
DOI = {10.1109/HICSS.2013.240},
ISSN = {1060-3425},
ISBN = {978-0-7695-4892-0; 978-1-4673-5933-7},
Unique-ID = {WOS:000318231603034},
}

@article{ WOS:000259519700010,
Author = {Carrington, D. A.},
Title = {What can software engineering students learn from studying open source
   software?},
Journal = {INTERNATIONAL JOURNAL OF ENGINEERING EDUCATION},
Year = {2008},
Volume = {24},
Number = {4, SI},
Pages = {729-737},
Abstract = {There is a large gap between the scale anti complexity of typical
   software products anti examples used in software engineering education.
   Since complexity is considered tin essential property of software
   systems, this gap creates a problem for software engineering students
   anti educators. Studying open source software can provide software
   engineering students with realistic anti challenging examples and
   pragmatic instances of abstract concepts such as software design
   patterns. For software engineering educators, the vast array of freely
   available software sources allows selection to suit their educational
   objectives and constraints. This paper reviews how open source software
   is used in a software engineering studio course and discusses the
   outcomes from the perspectives of students and educators.},
ISSN = {0949-149X},
Unique-ID = {WOS:000259519700010},
}

@inproceedings{ WOS:000269044000021,
Author = {Paul, Celeste Lyn},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {A Survey of Usability Practices in Free/Libre/Open Source Software},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {264-273},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {A review of case studies about usability in eight Free/Libre/Open Source
   Software (FLOSS) projects showed that an important issue regarding a
   usability initiative in the project was the lack of user research. User
   research is a key component in the user-centered design (UCD) process
   and a necessary step for creating usable products. Reasons why FLOSS
   projects suffered from a lack of user research included poor or unclear
   project leadership, cultural differences between developer and
   designers, and a lack of usability engineers. By identifying these
   critical issues, the FLOSS usability community can begin addressing
   problems in the efficacy of usability activities and work towards
   creating more usable FLOSS products.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
Unique-ID = {WOS:000269044000021},
}

@article{ WOS:000299560600010,
Author = {Abreu, R. M. V. and Froufe, H. J. C. and Daniel, P. O. M. and Queiroz,
   M. J. R. P. and Ferreira, I. C. F. R.},
Title = {ChemT, an open-source software for building template-based chemical
   libraries},
Journal = {SAR AND QSAR IN ENVIRONMENTAL RESEARCH},
Year = {2011},
Volume = {22},
Number = {5-6},
Pages = {603-610},
Abstract = {In computational chemistry, vast quantities of compounds are generated,
   and there is a need for cheminformatic tools to efficiently build
   chemical compound libraries. Several software tools for drawing and
   editing compound structures are available, but they lack options for
   automatic generation of chemical libraries. We have implemented ChemT,
   an easy-to-use open-source software tool that automates the process of
   preparing custom-made template-based chemical libraries. ChemT
   automatically generates three-dimensional chemical libraries by
   inputting a chemical template and the functional groups of interest. The
   graphical user interface of ChemT is self-explanatory, and a complete
   tutorial is provided. Several file formats are accepted by ChemT, and it
   is possible to filter the generated compounds according to different
   physicochemical properties. The compounds can be subject to force field
   minimization, and the resulting three-dimensional structures recorded on
   commonly used file formats. ChemT may be a valuable tool for
   investigators interested in using in silico virtual screening tools,
   such as quantitative structure-activity relationship modelling or
   molecular docking, in order to prioritize compounds for further chemical
   synthesis. To demonstrate the usefulness of ChemT, we describe an
   example based on a thieno{[}3,2-b] pyridine template. ChemT is available
   free of charge from our website at http://www.esa.ipb.pt/similar to
   ruiabreu/chemt.},
DOI = {10.1080/1062936X.2011.604097},
ISSN = {1062-936X},
ResearcherID-Numbers = {Abreu, Rui/W-1800-2019
   Ferreira, Isabel/E-8500-2013
   Queiroz, Maria Joao/A-3837-2013},
ORCID-Numbers = {Abreu, Rui/0000-0002-7745-8015
   Daniel, Pedro Marques/0000-0002-4378-2052
   Ferreira, Isabel/0000-0003-4910-4882
   Froufe, Hugo/0000-0001-9997-8743
   Queiroz, Maria Joao/0000-0002-4322-8035},
Unique-ID = {WOS:000299560600010},
}

@inproceedings{ WOS:000426896900127,
Author = {Alvarez, Marcelo and Ortiz, Diego and Sanchez, Wilson and Rivas, David
   and Aimacana, Sixto and Sango, Wilson and Granizo, Rosa and Vayas,
   Germania and Toasa, Renato},
Book-Group-Author = {IEEE},
Title = {Application for Monitoring Primary Energy Resources Based on Open Source
   Software},
Booktitle = {2017 12TH IBERIAN CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGIES
   (CISTI)},
Series = {Iberian Conference on Information Systems and Technologies},
Year = {2017},
Note = {12th Iberian Conference on Information Systems and Technologies (CISTI),
   Lisbon, PORTUGAL, JUN 21-24, 2017},
Organization = {Assoc Iberica Sistemas Tecnologias Informaco; Inst Univ Lisboa; Asoc
   Tecnicos Informatica; Assoc Portuguesa Empreendedorismo; IEEE SMC; IEEE
   Portugal Sect; FCA; Lidel; SAS; Silabo; TAP},
Abstract = {In the project a monitoring system where a study or analysis of the
   quantity, availability and performance of the primary energy resource is
   made, for which a monitoring system of primary energy resources
   developed in the General campus Guillermo Rodriguez Lara is implemented
   of the Universidad de las Fuerzas Armadas - ESPE, for which
   sophisticated equipment that capture the signals of environmental
   variables is used, the objective is to develop a software-based open
   source handling such information application, and allows obtaining and
   storing environmental data, to conduct an analysis of them favoring
   decision-making, incorporating them into a web platform, the application
   also calculates the energy produced the day before, thus achieving
   construct an assessment tool parameters for future projects, which serve
   the information obtained in the feasibility analysis to implement
   projects related to renewable energy, thus contributing to energy
   development.},
ISSN = {2166-0727},
ResearcherID-Numbers = {Toasa, Renato/G-5969-2019
   Rivas, David/AAN-1446-2020
   Ortiz, Diego/AAV-6773-2021
   },
ORCID-Numbers = {Sanchez, Wilson/0000-0002-9444-490X
   Toasa G., Renato Mauricio/0000-0002-2138-300X
   Vayas-Ortega, Germania/0000-0002-1260-3154
   Ortiz, Diego/0000-0001-8090-6125
   Granizo, Rosa/0000-0001-8823-161X
   Rivas, David/0000-0001-5958-6606
   Alvarez Veintimilla, Rolando Marcelo/0000-0002-2781-2506},
Unique-ID = {WOS:000426896900127},
}

@article{ WOS:000940730300002,
Author = {Singhal, Shakshi and Kapur, P. K. and Kumar, Vivek and Panwar, Saurabh},
Title = {Stochastic debugging based reliability growth models for Open Source
   Software project},
Journal = {ANNALS OF OPERATIONS RESEARCH},
Year = {2024},
Volume = {340},
Number = {1, SI},
Pages = {531-569},
Month = {SEP},
Abstract = {Open Source Software (OSS) is one of the most trusted technologies for
   implementing industry 4.0 solutions. The study aims to assist a
   community of OSS developers in quantifying the product's reliability.
   This research proposes reliability growth models for OSS by
   incorporating dynamicity in the debugging process. For this, stochastic
   differential equation-based analytical models are developed to represent
   the instantaneous rate of error generation. The fault introduction rate
   is modeled using exponential and Erlang distribution functions. The
   empirical applications of the proposed methodology are verified using
   the real-life failure data of the Open Source Software projects, GNU
   Network Object Model Environment, and Eclipse. A soft computing
   technique, Genetic Algorithm, is applied to estimate model parameters.
   Cross-validation is also performed to examine the forecasting efficacy
   of the model. The predictive power of the developed models is compared
   with various benchmark studies. The data analysis is conducted using the
   R statistical computing software. The results demonstrate the proposed
   models' efficacy in parameter estimation and predictive performance. In
   addition, the optimal release time policy based on the proposed
   mathematical models is presented by formulating the optimization model
   that intends to minimize the total cost of software development under
   reliability constraints. The numerical illustration and sensitivity
   analysis exhibit the proposed problem's practical significance. The
   findings of the numerical analysis exemplify the proposed study's
   capability of decision-making under uncertainty.},
DOI = {10.1007/s10479-023-05240-6},
EarlyAccessDate = {FEB 2023},
ISSN = {0254-5330},
EISSN = {1572-9338},
ResearcherID-Numbers = {Kumar, Vivek/HOC-3352-2023
   Singhal, Shakshi/ABB-7473-2020
   },
ORCID-Numbers = {Panwar, Saurabh/0000-0003-3302-6998},
Unique-ID = {WOS:000940730300002},
}

@inproceedings{ WOS:000318231603035,
Author = {Yang, Xuan and Hu, Daning and Robert, Davison M.},
Editor = {Sprague, RH},
Title = {How Microblogging Networks Affect Project Success of Open Source
   Software Development},
Booktitle = {PROCEEDINGS OF THE 46TH ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2013},
Pages = {3178-3186},
Note = {46th Annual Hawaii International Conference on System Sciences (HICSS),
   Maui, HI, JAN 07-10, 2013},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business},
Abstract = {Microblogging as an emerging social media technology is becoming
   increasingly popular in more and more OSS communities and forms various
   follower networks. However, the impacts of microblogging follower
   network on OSS project success are rarely studied. In this study, we
   adopt a social network perspective to identify and hypothesize that
   three microblogging network mechanisms will positively affect OSS
   project success through knowledge sharing, and attracting more skillful
   and eminent developers. Using longitudinal data from a large online OSS
   community called Ohloh, we empirically examine the impacts of various
   factors for these two type of mechanisms on the commercial and
   technological successes of OSS projects. We found that preferential
   attachment and structure hole factors are supported, while accumulative
   advantage factors are partially supported. Our findings may provide
   insights for OSS stakeholders to effectively manage microblogging
   techniques for achieving project success.},
DOI = {10.1109/HICSS.2013.251},
ISSN = {1060-3425},
ISBN = {978-0-7695-4892-0; 978-1-4673-5933-7},
ResearcherID-Numbers = {Davison, Robert/E-4383-2013},
ORCID-Numbers = {Davison, Robert/0000-0002-7243-3521},
Unique-ID = {WOS:000318231603035},
}

@inproceedings{ WOS:000519270605031,
Author = {Linnabary, Ryan and O'Brien, Andrew and Smith, Graeme E. and Ball,
   Christopher and Johnson, Joel T.},
Book-Group-Author = {IEEE},
Title = {OPEN SOURCE SOFTWARE FOR SIMULATING COLLABORATIVE NETWORKS OF AUTONOMOUS
   ADAPTIVE SENSORS},
Booktitle = {2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS
   2019)},
Series = {IEEE International Symposium on Geoscience and Remote Sensing IGARSS},
Year = {2019},
Pages = {5301-5304},
Note = {IEEE International Geoscience and Remote Sensing Symposium (IGARSS),
   Yokohama, JAPAN, JUL 28-AUG 02, 2019},
Organization = {Inst Elect \& Elect Engineers; Inst Elect \& Elect Engineers, Geoscience
   \& Remote Sensing Soc},
Abstract = {Collaborative networks of small satellites will form future
   Earth-observing systems. Maximizing the science value of measurements
   from such systems will require autonomous decision making with regard to
   management of limited resources (i.e. power, communications, and sensor
   configuration). The complexity of this decision space warrants the
   creation of software tools to aid users in efficient modeling and
   simulation of collaborative remote sensing networks. In this paper, we
   present a new open-source software library and toolset that has been
   specifically designed for simulating such networks. Details of the
   object-oriented C++ library are presented with results from example
   simulations to confirm that it is able to address this challenge. The
   software tools developed offer enhanced simulation capabilities to
   developers of future observing system simulation experiments (OSSEs)
   with collaborative networks of adaptive sensor platforms.},
DOI = {10.1109/igarss.2019.8898306},
ISSN = {2153-6996},
ISBN = {978-1-5386-9154-0},
ResearcherID-Numbers = {Smith, Graeme/I-3527-2016},
Unique-ID = {WOS:000519270605031},
}

@article{ WOS:000404265100001,
Author = {Ciliberti, Davide and Kloosterman, Fabian},
Title = {Falcon: a highly flexible open-source software for closed-loop
   neuroscience},
Journal = {JOURNAL OF NEURAL ENGINEERING},
Year = {2017},
Volume = {14},
Number = {4},
Month = {AUG},
Abstract = {Objective. Closed-loop experiments provide unique insights into brain
   dynamics and function. To facilitate a wide range of closed-loop
   experiments, we created an open-source software platform that enables
   high-performance real-time processing of streaming experimental data.
   Approach. We wrote Falcon, a C++ multi-threaded software in which the
   user can load and execute an arbitrary processing graph. Each node of a
   Falcon graph is mapped to a single thread and nodes communicate with
   each other through thread-safe buffers. The framework allows for easy
   implementation of new processing nodes and data types. Falcon was tested
   both on a 32-core and a 4-core workstation. Streaming data was read from
   either a commercial acquisition system (Neuralynx) or the open-source
   Open Ephys hardware, while closed-loop TTL pulses were generated with a
   USB module for digital output. We characterized the round-trip latency
   of our Falcon-based closed-loop system, as well as the specific latency
   contribution of the software architecture, by testing processing graphs
   with up to 32 parallel pipelines and eight serial stages. We finally
   deployed Falcon in a task of real-time detection of population bursts
   recorded live from the hippocampus of a freely moving rat. Main results.
   On Neuralynx hardware, round-trip latency was well below 1 ms and stable
   for at least 1 h, while on Open Ephys hardware latencies were below 15
   ms. The latency contribution of the software was below 0.5 ms.
   Round-trip and software latencies were similar on both 32- and 4-core
   workstations. Falcon was used successfully to detect population bursts
   online with similar to 40 ms average latency. Significance. Falcon is a
   novel open-source software for closed-loop neuroscience. It has
   sub-millisecond intrinsic latency and gives the experimenter direct
   control of CPU resources. We envisage Falcon to be a useful tool to the
   neuroscientific community for implementing a wide variety of closed-loop
   experiments, including those requiring use of complex data structures
   and real-time execution of computationally intensive algorithms, such as
   population neural decoding/encoding from large cell assemblies.},
DOI = {10.1088/1741-2552/aa7526},
Article-Number = {045004},
ISSN = {1741-2560},
EISSN = {1741-2552},
ResearcherID-Numbers = {Kloosterman, Fabian/AAB-1567-2020
   },
ORCID-Numbers = {Ciliberti, Davide/0000-0003-1229-642X
   Kloosterman, Fabian/0000-0001-6680-9660},
Unique-ID = {WOS:000404265100001},
}

@article{ WOS:000854973000001,
Author = {Hu, Jie and Tian, Yuntao and Li, Zhiwu and Jiang, Guangzheng and Zuo,
   Yinhui and Zhang, Chao and Wang, Yibo and Wang, Yinchun and Hu,
   Shengbiao},
Title = {GeothermoTool: An open-source software for basic geothermal calculations
   and plots},
Journal = {GEOTHERMICS},
Year = {2022},
Volume = {106},
Month = {DEC},
Abstract = {The primary goal of this study is to introduce the open-source,
   Python-based application GeothermoTool, which is designed for geothermal
   calculations and plots. GeothermalTool provides thermal conductivity
   correction, temperature log analysis, estimation of the potential of
   geothermal reservoirs, temperature distribution in one -and
   two-dimensions computing, and tectono-thermal evolution modeling. Those
   functions are frequently used during the geothermal exploration. In
   addition, the calculation results can be visualized by the Matplotlib
   module and exported to files such as MS EXCEL and Comma-Separated Values
   (CSV). The plots can be saved as bitmaps and vectorgraphs, enabling
   second editing. Moreover, GeothermoTool offers a standalone PC
   application with an intuitive user interface that is simple to use.
   Numpy, Scipy, and Numba are used to speed up the cal-culations. The
   source code of GeothermoTool is accessible on GitHub. Users who are
   capable of programming in Python can join the development team, correct
   bugs, and add new functions.},
DOI = {10.1016/j.geothermics.2022.102551},
EarlyAccessDate = {AUG 2022},
Article-Number = {102551},
ISSN = {0375-6505},
EISSN = {1879-3576},
ResearcherID-Numbers = {Wang, Yibo/HGV-0086-2022
   Zuo, Yinhui/GPP-3569-2022
   Tian, Yuntao/D-4564-2016
   Wang, Yingchun/N-1864-2018
   Jiang, Guangzheng/HNJ-2473-2023
   },
ORCID-Numbers = {Wang, Yingchun/0000-0001-8089-1920
   Jiang, Guangzheng/0000-0001-6637-947X
   Wang, Yibo/0000-0002-3035-7380
   hu, jie/0000-0003-3531-6358},
Unique-ID = {WOS:000854973000001},
}

@article{ WOS:000217286200004,
Author = {Iannacci, Federico},
Title = {Coordination processes in open source software development The Linux
   case study},
Journal = {EMERGENCE-COMPLEXITY \& ORGANIZATION},
Year = {2005},
Volume = {7},
Number = {2},
Abstract = {Although open source projects have been subject to extensive study,
   their coordination processes are still poorly understood. Drawing on
   organization theory, this paper sets out to remedy this imbalance by
   showing that large-scale open source projects exhibit three main
   coordination mechanisms, namely standardization, loose coupling and
   partisan mutual adjustment. Implications in terms of
   electronically-mediated communications and networked interdependencies
   are discussed in the final sections where a new light is cast on the
   concept of structuring as a by-product of localized adjustments.},
ISSN = {1521-3250},
EISSN = {1532-7000},
ResearcherID-Numbers = {Iannacci, Federico/AAB-9989-2020},
ORCID-Numbers = {Iannacci, Federico/0000-0002-0772-8606},
Unique-ID = {WOS:000217286200004},
}

@article{ WOS:001106749100001,
Author = {Khan, Aatif Ali and Khan, Mustesin Ali and Cashell, Katherine A. and
   Usmani, Asif},
Title = {An open-source software framework for the integrated simulation of
   structures in fire},
Journal = {FIRE SAFETY JOURNAL},
Year = {2023},
Volume = {140},
Month = {OCT},
Abstract = {The traditional methods to understand the development of elevated
   temperature in a structure, and also the associated structural response,
   are not representative of realistic fire scenarios. To provide a more
   accurate and realistic reflection of the fire development, the current
   paper develops a generic middleware which interfaces between the
   computational fluid dynamics (CFD) software Fire Dynamics Simulator
   (FDS) and the finite element (FE) analysis software OpenSees. This
   framework enables a fully integrated simulation of a realistic fire
   scenario including the heat transfer through the structure and the
   resulting thermo-mechanical response. The proposed framework is
   open-source and freely available and therefore can be used and further
   developed by researchers and practicing engineers and customised to
   their requirements. This paper shows validation against two sets of
   experimental results and one real fire incident. A number of different
   types of thermal boundary conditions such as gas temperatures and heat
   fluxes, are obtained from the CFD analysis and are then used in the
   subsequent heat transfer and thermo-mechanical analysis. The primary
   advantage of this computational tool is that it provides consultants and
   designers with the means to undertake large-scale projects requiring
   performance-based fire engineering solutions.},
DOI = {10.1016/j.firesaf.2023.103896},
EarlyAccessDate = {AUG 2023},
Article-Number = {103896},
ISSN = {0379-7112},
EISSN = {1873-7226},
ResearcherID-Numbers = {Usmani, Asif/AAU-7566-2020
   Cashell, Katherine/F-8204-2013},
ORCID-Numbers = {Khan, Aatif Ali/0000-0001-9181-4795
   Cashell, Katherine/0000-0003-2804-4542},
Unique-ID = {WOS:001106749100001},
}

@article{ WOS:000405048300003,
Author = {Wei, Kangning and Crowston, Kevin and Eseryel, U. Yeliz and Heckman,
   Robert},
Title = {Roles and politeness behavior in community-based free/libre open source
   software development},
Journal = {INFORMATION \& MANAGEMENT},
Year = {2017},
Volume = {54},
Number = {5},
Pages = {573-582},
Month = {JUL},
Abstract = {Community-based Free/Libre Open Source Software (FLOSS) development
   relies on contributions from both core and peripheral members. Prior
   research on core-periphery has focused on software coding related
   behaviors. We study how core-periphery roles are related to
   social-relational behavior in terms of politeness behavior. Data from
   two FLOSS projects suggest that both core and peripheral members use
   more positive politeness strategies than negative strategies. Further,
   core and peripheral members use different strategies to protect positive
   face in positive politeness, which we term respect and intimacy,
   respectively. Our results contribute to FLOSS research and politeness
   theory. (C) 2016 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.im.2016.11.006},
ISSN = {0378-7206},
EISSN = {1872-7530},
ResearcherID-Numbers = {Eseryel, Yeliz/AAE-3379-2021
   Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000405048300003},
}

@article{ WOS:000213744900004,
Author = {Nair, Rajiv and Nagarjuna, G. and Ray, Arnab K.},
Title = {Finite-Size Effects in the Dependency Networks of Free and Open-Source
   Software},
Journal = {COMPLEX SYSTEMS},
Year = {2014},
Volume = {23},
Number = {1},
Pages = {71-92},
Abstract = {We propose a continuum model for the degree distribution of directed
   networks in free and open-source software. The degree distributions of
   links in both the in-directed and out-directed dependency networks
   follow Zipf's law for the intermediate nodes, but the heavily linked
   nodes and the poorly linked nodes deviate from this trend and exhibit
   finite-size effects. The finite-size parameters make a quantitative
   distinction between the in-directed and out-directed networks. For the
   out-degree distribution, the initial condition for a dynamic evolution
   corresponds to the limiting count of the most heavily linked nodes that
   the out-directed network can finally have. The number of nodes
   contributing out-directed links grows with every generation of software
   release, but this growth ultimately saturates toward a terminal value,
   due to the finiteness of semantic possibilities in the network.},
DOI = {10.25088/ComplexSystems.23.1.71},
ISSN = {0891-2513},
ORCID-Numbers = {G, Nagarjuna/0000-0001-6773-8454},
Unique-ID = {WOS:000213744900004},
}

@article{ WOS:000456889200005,
Author = {Llerena, Lucrecia and Rodriguez, Nancy and Castro, John W. and Acuna,
   Silvia T.},
Title = {Adapting usability techniques for application in open source Software: A
   multiple case study},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2019},
Volume = {107},
Pages = {48-64},
Month = {MAR},
Abstract = {Context: As a result of the growth of non-developer users of OSS
   applications, usability has over the last ten years begun to attract the
   interest of the open source software (OSS) community. The OSS community
   has some special characteristics (such as worldwide geographical
   distribution of both users and developers and missing resources) which
   are an obstacle to the direct adoption of many usability techniques as
   specified in the human-computer interaction (HCI) field.
   Objective: The aim of this research is to adapt and evaluate the
   feasibility of applying four usability techniques: user profiles,
   personas, direct observation and post-test information to four OSS
   projects from the viewpoint of the development team.
   Method: The applied research method was a multiple case study of the
   following OSS projects: Quite Universal Circuit Simulator, PSeInt,
   FreeMind and OpenOffice Writer.
   Results: We formalized the application procedure of each of the adapted
   usability techniques. We found that either there were no procedures for
   adopting usability techniques in OSS or they were not fully
   systematized. Additionally, we identified the adverse conditions that
   are an obstacle to their adoption in OSS and propose the special
   adaptations required to overcome the obstacles. To avoid some of the
   adverse conditions, we created web artefacts (online survey, wiki and
   forum) that are very popular in the OSS field.
   Conclusion: It is necessary to adapt usability techniques for
   application in OSS projects considering their idiosyncrasy.
   Additionally, we found that there are obstacles (for example, number of
   participant users, biased information provided by developers) to the
   application of the techniques. Despite these obstacles, it is feasible
   to apply the adapted techniques in OSS projects.},
DOI = {10.1016/j.infsof.2018.10.011},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Acuña, Silvia/A-7395-2008
   Castro, John/V-4583-2019
   Rodriguez, Nancy/HZH-3597-2023
   },
ORCID-Numbers = {Rodriguez, Nancy/0000-0002-0861-4352
   Castro, John W./0000-0002-7938-7564
   Llerena, Lucrecia/0000-0002-4562-6723},
Unique-ID = {WOS:000456889200005},
}

@article{ WOS:000213003900003,
Author = {Oram, Andrew},
Title = {Promoting Open Source Software in Government: The Challenges of
   Motivation and Follow-Through},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY \& POLITICS},
Year = {2011},
Volume = {8},
Number = {3, SI},
Pages = {240-252},
Abstract = {Open source software has long been used by government agencies, and
   prospects for increased use have been greeted enthusiastically by
   knowledgeable government employees who understand open source's
   contribution to the core responsibilities that the government has toward
   the public: access for all, vendor independence, archiving, special
   government needs, and security. But mobilizing the necessary forces in
   government to procure open source software has proven difficult. This
   article highlights the factors that instigate and carry through the
   adoption of open source in government: an external trigger; an emphasis
   on strategic goals; an information technology staff with sufficient
   dedication, technical sophistication, and creativity to make the
   transition; and high-level support at the policy-making level. The
   article reports on the attempt to introduce OpenOffice.org in the
   mid-2000 decade into agencies of the Commonwealth of Massachusetts, and
   compares that case to cases in Peru, Brazil, and Munich, Germany.},
DOI = {10.1080/19331681.2011.592059},
ISSN = {1933-1681},
EISSN = {1933-169X},
Unique-ID = {WOS:000213003900003},
}

@article{ WOS:000526383900017,
Author = {Singh, Vandana},
Title = {Applying participatory action approach to integrating professional
   librarians into open source software communities},
Journal = {JOURNAL OF LIBRARIANSHIP AND INFORMATION SCIENCE},
Year = {2020},
Volume = {52},
Number = {2},
Pages = {541-548},
Month = {JUN},
Abstract = {This article theoretically explores how participatory action research
   might support integration of library professionals into open source
   software development communities. The author makes a case for the
   integration of library professionals into open source software
   communities to help develop better, context-specific, customizable
   software for use by libraries and advocates for inclusion of library
   professionals in open source software communities to produce high
   quality, customizable software. The value of open source software for
   libraries is discussed and the importance of this integration is
   articulated by the impacts of this approach. A plan for integration of
   library professionals into open source software communities is
   presented.},
DOI = {10.1177/0961000619836724},
ISSN = {0961-0006},
EISSN = {1741-6477},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000526383900017},
}

@article{ WOS:000605634800001,
Author = {Helmus, Rick and ter Laak, Thomas L. and van Wezel, Annemarie P. and de
   Voogt, Pim and Schymanski, Emma L.},
Title = {patRoon: open source software platform for environmental mass
   spectrometry based non-target screening},
Journal = {JOURNAL OF CHEMINFORMATICS},
Year = {2021},
Volume = {13},
Number = {1},
Month = {JAN 6},
Abstract = {Mass spectrometry based non-target analysis is increasingly adopted in
   environmental sciences to screen and identify numerous chemicals
   simultaneously in highly complex samples. However, current data
   processing software either lack functionality for environmental
   sciences, solve only part of the workflow, are not openly available
   and/or are restricted in input data formats. In this paper we present
   patRoon, a new R based open-source software platform, which provides
   comprehensive, fully tailored and straightforward non-target analysis
   workflows. This platform makes the use, evaluation and mixing of
   well-tested algorithms seamless by harmonizing various common (primarily
   open) software tools under a consistent interface. In addition, patRoon
   offers various functionality and strategies to simplify and perform
   automated processing of complex (environmental) data effectively.
   patRoon implements several effective optimization strategies to
   significantly reduce computational times. The ability of patRoon to
   perform time-efficient and automated non-target data annotation of
   environmental samples is demonstrated with a simple and reproducible
   workflow using open-access data of spiked samples from a drinking water
   treatment plant study. In addition, the ability to easily use, combine
   and evaluate different algorithms was demonstrated for three commonly
   used feature finding algorithms. This article, combined with already
   published works, demonstrate that patRoon helps make comprehensive
   (environmental) non-target analysis readily accessible to a wider
   community of researchers.},
DOI = {10.1186/s13321-020-00477-w},
Article-Number = {1},
ISSN = {1758-2946},
ResearcherID-Numbers = {van Wezel, Annemarie/ABD-6219-2021
   ter laak, thomas/JNR-3788-2023
   Schymanski, Emma/AAD-1403-2021
   van Wezel, Annemarie/N-9758-2013
   de Voogt, Pim/C-5683-2017
   },
ORCID-Numbers = {Helmus, Rick/0000-0001-9401-3133
   ter Laak, Thomas/0000-0002-6182-6004
   van Wezel, Annemarie/0000-0002-6875-957X
   de Voogt, Pim/0000-0001-9065-9797
   Schymanski, Emma/0000-0001-6868-8145},
Unique-ID = {WOS:000605634800001},
}

@article{ WOS:000322026000013,
Author = {Nan, Ning and Kumar, Sanjeev},
Title = {Joint Effect of Team Structure and Software Architecture in Open Source
   Software Development},
Journal = {IEEE TRANSACTIONS ON ENGINEERING MANAGEMENT},
Year = {2013},
Volume = {60},
Number = {3},
Pages = {592-603},
Month = {AUG},
Abstract = {In this study, we seek to understand socio-technical interactions in a
   system development context via an examination of the joint effect of
   developer team structure and open source software (OSS) architecture on
   OSS development performance. Using detailed data collected from code
   repositories from Soure-Forge.com, we find that developer team structure
   and software architecture significantly moderate each other's effect on
   OSS development performance. Larger teams tend to producemore favorable
   project performance when the project being developed has a high level of
   structural interdependency while projects with a low level of structural
   interdependency require smaller teams in order to achieve better project
   performance. Meanwhile, centralized teams tend to have a positive impact
   on project performance when the OSS project has a high level of
   structural interdependency. However, when a project has a low level of
   structural interdependency, centralized teams can impair project
   performance. This study extends our understanding of information
   technology's deep engagement in organizational life and provides
   directions for open source practitioners to better organize their
   projects to achieve greater performance.},
DOI = {10.1109/TEM.2012.2232930},
ISSN = {0018-9391},
EISSN = {1558-0040},
ResearcherID-Numbers = {Kumar, Sanjeev/AAD-7741-2021},
Unique-ID = {WOS:000322026000013},
}

@incollection{ WOS:000281403600010,
Author = {Gallego, M. Dolores and Bueno, Salvador},
Editor = {Taylor, JR},
Title = {ORGANIZATIONAL AND MOTIVATIONAL FACTORS FOR IMPLEMENTING ENTERPRISE
   SOLUTIONS BASED ON OPEN SOURCE SOFTWARE},
Booktitle = {RELATIONAL DATABASES AND OPEN-SOURCE SOFTWARE DEVELOPMENTS},
Series = {Computer Science Technology and Applications},
Year = {2010},
Pages = {257-273},
Abstract = {Organizations implement Enterprise solutions, mainly Enterprise Resource
   Planning (ERP) systems, with the aim of attaining operational efficiency
   and the incorporation into new markets through the real time information
   flow control of the entire organization. However, ERP systems are
   complex tools, particularly for small and medium size enterprises
   (SMEs).
   For this reason, new ERP configurations have arisen, such as Open Source
   Software-ERP (OSS-ERP). In the website Sourceforge.net, we can identify
   2058 projects about OSS-ERP, although all of them have not had an impact
   on the ERP market. This data is indicative of the increasing relevance
   of this enterprise solution for organizations. At this moment, the
   OSS-ERP vendors with a greater diffusion are Compiere, Openbravo, Abanq
   (previously FacturaLux), ERP5, Tiny ERP, Fisterra, OFBiz, SQL-Ledger and
   WebERP.
   OSS-ERP has three relevant advantages for organizations: (1) increased
   adaptability, (2) decreased reliance on a single supplier, (3) reduced
   costs. OSS-ERP generally include the necessary functions to integrally
   manage all the activities of a company. Due to their high flexibility,
   these tools can be adapted to the client's specific needs. Furthermore,
   as OSS-ERP are based on open software technologies, organizations do not
   have to pay licenses or exclusive contracts. With the collaboration of
   partners, OSS-ERP vendors receive benefits for the support services.
   Research in OSS has identified individual personal motives for using OSS
   software, analyzing specific OSS solutions, or the OSS movement itself.
   The literature in Enterprise solutions has also analyzed the main
   organizational factors for successfully implementing an ERP system.
   However, OSS-ERP is a research topic barely analyzed by the literature.
   This paper's aim is to specifically focus on the organizational and
   motivational factors for implementing OSS-ERP. The authors developed a
   research work for testing the impact of organizational and motivational
   factors on the implementation of OSS-ERP by means of a survey of
   organizations with OSS-ERP and OSS-ERP users.},
ISBN = {978-1-61668-436-5},
ResearcherID-Numbers = {Bueno, Salvador/AAA-6652-2019},
Unique-ID = {WOS:000281403600010},
}

@incollection{ WOS:000269485400048,
Author = {Moura, Antao and Garcia, Francilene and de Barros, Marcelo},
Editor = {Cunningham, P and Cunningham, M},
Title = {Open Source Software in Small City Governments and the Promotion of
   Regional Entrepreneurship},
Booktitle = {EXPLOITING THE KNOWLEDGE ECONOMY: ISSUES, APPLICATIONS AND CASE STUDIES,
   PTS 1 AND 2},
Series = {Information and Communication Technologies and the Knowledge Economy},
Year = {2006},
Volume = {3},
Number = {1-2},
Pages = {382-389},
Abstract = {This paper proposes addressing Information Technology (IT) limitations
   of small city governments in Brazil by establishing an ecosystem to
   develop Open Source Software (OSS)-based solutions. The paper outlines
   how regional entrepreneurship is boosted through leveraging the proposed
   business model, which promotes the founding and consolidation of
   regional companies to service the deployed OSS solutions. After
   analyzing city government and regional economic growth restrictions and
   requirements and identifying OSS limitations, the novel ecosystem and
   business models are defined to involve city governments, IT companies,
   Colleges and Universities. Application of the models in a small city in
   northeastern Brazil showed promising benefits and advantages. The models
   have so far, helped the local government ``to run better{''} and `` ...
   to create new, local IT companies{''}.},
ISSN = {1574-1230},
ISBN = {978-1-58603-682-9},
Unique-ID = {WOS:000269485400048},
}

@article{ WOS:000300802000006,
Author = {Thakur, Dhanaraj},
Title = {A limited revolution - The distributional consequences of Open Source
   Software in North America},
Journal = {TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE},
Year = {2012},
Volume = {79},
Number = {2},
Pages = {244-251},
Month = {FEB},
Abstract = {Open Source Software (OSS) has become an important alternative method of
   organizing the production of software and has gained in popularity and
   use because of its benefits and costs relative to the dominant
   proprietary software model. In this paper, I use evidence from the
   United States and Canada to examine the distribution of these benefits
   and costs. I argue that although the rhetoric surrounding OSS is
   supported empirically, the benefits of OSS have been limited because of
   the way this technological project has evolved within its associated
   policy environment. That is, although ostensibly neutral, the policies
   and laws of both the U.S. and Canadian governments have tended to be
   positioned implicitly against the use of OSS both in the public sector
   and in the economy generally. In addition, OSS use and development
   requires a set of skills that are absent in many instances or create
   prohibitively high costs. Thus OSS is typically used by larger
   organizations, and its development is restricted to a mostly male,
   highly educated, high-income group of contributors. Therefore while the
   benefits of OSS are real, the distribution of these benefits is skewed.
   (C) 2011 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.techfore.2011.10.003},
ISSN = {0040-1625},
EISSN = {1873-5509},
ORCID-Numbers = {Thakur, Dhanaraj/0000-0002-1998-5511},
Unique-ID = {WOS:000300802000006},
}

@article{ WOS:000970963500086,
Author = {Choi, Youngwon and Wahi-Anwar, M. Wasil and Brown, Matthew},
Title = {SimpleMind: An open-source software environment that adds thinking to
   deep neural networks},
Journal = {PLOS ONE},
Year = {2023},
Volume = {18},
Number = {4},
Month = {APR 13},
Abstract = {Deep neural networks (DNNs) detect patterns in data and have shown
   versatility and strong performance in many computer vision applications.
   However, DNNs alone are susceptible to obvious mistakes that violate
   simple, common sense concepts and are limited in their ability to use
   explicit knowledge to guide their search and decision making. While
   overall DNN performance metrics may be good, these obvious errors,
   coupled with a lack of explainability, have prevented widespread
   adoption for crucial tasks such as medical image analysis. The purpose
   of this paper is to introduce SimpleMind, an open-source software
   environment for Cognitive AI focused on medical image understanding. It
   allows creation of a knowledge base that describes expected
   characteristics and relationships between image objects in an intuitive
   human-readable form. The knowledge base can then be applied to an input
   image to recognize and understand its content. SimpleMind brings
   thinking to DNNs by: (1) providing methods for reasoning with the
   knowledge base about image content, such as spatial inferencing and
   conditional reasoning to check DNN outputs; (2) applying process
   knowledge, in the form of general-purpose software agents, that are
   dynamically chained together to accomplish image preprocessing, DNN
   prediction, and result post-processing, and (3) performing automatic
   co-optimization of all knowledge base parameters to adapt agents to
   specific problems. SimpleMind enables reasoning on multiple detected
   objects to ensure consistency, providing cross-checking between DNN
   outputs. This machine reasoning improves the reliability and
   trustworthiness of DNNs through an interpretable model and explainable
   decisions. Proof-of-principle example applications are provided that
   demonstrate how SimpleMind supports and improves deep neural networks by
   embedding them within a Cognitive AI environment.},
DOI = {10.1371/journal.pone.0283587},
Article-Number = {e0283587},
ISSN = {1932-6203},
ORCID-Numbers = {Brown, Matthew/0000-0001-6805-8151},
Unique-ID = {WOS:000970963500086},
}

@article{ WOS:000514204800008,
Author = {Patino Toro, Orfa Nidia and Acevedo Correa, Yesenia and Valencia-Arias,
   Alejandro and Benjumea-Arias, Martha},
Title = {A BIBLIOMETRIC ANALYSIS OF THE USE OF OPEN SOURCE SOFTWARE IN
   EDUCATIONAL CONTEXTS},
Journal = {PROBLEMS OF EDUCATION IN THE 21ST CENTURY},
Year = {2020},
Volume = {78},
Number = {1},
Pages = {114-128},
Abstract = {Open source software has now become a significant alternative in meeting
   different needs in business, government and academic environments, such
   as needs related to economics, management, learning and innovation,
   among others. The purpose of this research was to examine the research
   trends and evolution of the field of open source software adoption
   between 2001 and 2019. The methodology used involved bibliometric
   analysis of 289 documents obtained through a Scopus extracted search
   equation, generating indicators of quantity and quality and analyzing
   the emerging themes in said field of knowledge. The findings of the
   research include the existence of a strong trend towards research and
   dissemination regarding open source software, particularly in countries
   such as the United States, whose institutions and authors demonstrate
   high levels of productivity and dissemination. There was also evidence
   of an interest in reducing barriers and encouraging the adoption and
   implementation of the software in other sectors where its use is still
   lagging behind. The main conclusion of the research is that the research
   of open source software adoption focuses on the following topics:
   innovation, Linux, FLOSS, engineering requirements, risk management,
   open innovation, the public sector, social network analysis and total
   cost of ownership.},
DOI = {10.33225/pec/20.78.114},
ISSN = {1822-7864},
EISSN = {2538-7111},
ResearcherID-Numbers = {Arias, Alejandro/I-9436-2019
   Patino-Toro, Nidia/AAZ-3267-2021},
ORCID-Numbers = {Acevedo-Correa, Yesenia/0000-0003-2557-2809
   Patino-Toro, Nidia/0000-0001-8729-2138},
Unique-ID = {WOS:000514204800008},
}

@article{ WOS:000285852400004,
Author = {Zhao, Luyin and Deek, Fadi P. and McHugh, James A.},
Title = {Exploratory inspection-a user-based learning method for improving open
   source software usability},
Journal = {JOURNAL OF SOFTWARE MAINTENANCE AND EVOLUTION-RESEARCH AND PRACTICE},
Year = {2010},
Volume = {22},
Number = {8},
Pages = {653-675},
Month = {DEC},
Abstract = {The increasingly widespread use of open source software (OSS) is an
   indication of its success However, as a software development model OSS
   still has shortcomings that need to be resolved In particular, the
   question of usability and its improvement in an OSS context remains a
   significant ongoing Issue that demands further investigation This is
   especially so given the unique manner in which OSS diverges from
   traditional software development models Current experience with OSS does
   not favor the existence of a positive relation between the standard OSS
   development paradigm and good usability practice We believe that
   addressing the inadequacy of usability expertise in the OSS community
   will improve the quality of its products and enhance their
   competitiveness Motivated by the unique user-driven character of the OSS
   model, we propose an exploratory method for inspection which is intended
   to assist OS S users in contributing to open source usability inspection
   This method provides an effective adaptation of the `learning-by-doing'
   approach to the domain of usability inspection This is accomplished by
   innovatively applying usability patterns to guide usability exploration,
   incorporating strategies for `outlining knowledge' and `exploration
   freedom' and implementing both techniques in an integrated inspection
   environment. The results of an experiment involving a group of OSS users
   inspecting an open source project called dotproject demonstrate that
   this method outperforms traditional heuristics based inspection The
   paper also considers the applicability of the usability method and tool
   developed to usability improvement in the context of traditional
   proprietary development Copyright (C) 2010 John Wiley \& Sons, Ltd},
DOI = {10.1002/smr.455},
ISSN = {1532-060X},
EISSN = {2047-7481},
Unique-ID = {WOS:000285852400004},
}

@article{ WOS:000238691100010,
Author = {Bagozzi, Richard P. and Dholakia, Utpal M.},
Title = {Open source software user communities: A study of participation in Linux
   user groups},
Journal = {MANAGEMENT SCIENCE},
Year = {2006},
Volume = {52},
Number = {7},
Pages = {1099-1115},
Month = {JUL},
Abstract = {We conceptualize participation in Linux user groups (LUGs) in terms of
   group-referent intentional actions and investigate cognitive (attitudes,
   perceived behavioral control, identification with the open source
   movement), affective (positive and negative anticipated emotions), and
   social (social identity) determinants of participation and its
   consequences on Linux-related behaviors of users. This survey-based
   study, conducted with 402 active LUG members representing 191 different
   LUGs from 23 countries and employing structural equation modeling
   methodology, supports the proposed model. Furthermore, we find that the
   Linux user's experience level moderates the extent of the LUG's social
   influence and its impact on the user's participation. We conclude with a
   consideration of the managerial and research implications of the study's
   findings.},
DOI = {10.1287/mnsc.1060.0545},
ISSN = {0025-1909},
EISSN = {1526-5501},
ResearcherID-Numbers = {Dholakia/G-1508-2015},
Unique-ID = {WOS:000238691100010},
}

@article{ WOS:000398720100104,
Author = {Knoth, Christian and Nuest, Daniel},
Title = {Reproducibility and Practical Adoption of GEOBIA with Open-Source
   Software in Docker Containers},
Journal = {REMOTE SENSING},
Year = {2017},
Volume = {9},
Number = {3},
Month = {MAR},
Abstract = {Geographic Object-Based Image Analysis (GEOBIA) mostly uses proprietary
   software, but the interest in Free and Open-Source Software (FOSS) for
   GEOBIA is growing. This interest stems not only from cost savings, but
   also from benefits concerning reproducibility and collaboration.
   Technical challenges hamper practical reproducibility, especially when
   multiple software packages are required to conduct an analysis. In this
   study, we use containerization to package a GEOBIA workflow in a
   well-defined FOSS environment. We explore the approach using two
   software stacks to perform an exemplary analysis detecting destruction
   of buildings in bi-temporal images of a conflict area. The analysis
   combines feature extraction techniques with segmentation and
   object-based analysis to detect changes using automatically-defined
   local reference values and to distinguish disappeared buildings from
   non-target structures. The resulting workflow is published as FOSS
   comprising both the model and data in a ready to use Docker image and a
   user interface for interaction with the containerized workflow. The
   presented solution advances GEOBIA in the following aspects: higher
   transparency of methodology; easier reuse and adaption of workflows;
   better transferability between operating systems; complete description
   of the software environment; and easy application of workflows by image
   analysis experts and non-experts. As a result, it promotes not only the
   reproducibility of GEOBIA, but also its practical adoption.},
DOI = {10.3390/rs9030290},
Article-Number = {290},
EISSN = {2072-4292},
ResearcherID-Numbers = {Nüst, Daniel/J-3962-2019
   },
ORCID-Numbers = {Nust, Daniel/0000-0002-0024-5046
   Knoth, Christian/0000-0003-0797-7853},
Unique-ID = {WOS:000398720100104},
}

@article{ WOS:000779599100002,
Author = {Ferreira Moreira, Rodrigo Andre and Assuncao, Wesley K. G. and Martinez,
   Jabier and Figueiredo, Eduardo},
Title = {Open-source software product line extraction processes: the ArgoUML-SPL
   and Phaser cases},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2022},
Volume = {27},
Number = {4},
Month = {JUL},
Abstract = {Software Product Lines (SPLs) are rarely developed from scratch.
   Commonly, they emerge from one product when there is a need to create
   tailored variants, or from existing variants created in an ad-hoc way
   once their separated maintenance and evolution become challenging.
   Despite the vast literature about re-engineering systems into SPLs and
   related technical approaches, there is a lack of detailed analysis of
   the process itself and the effort involved. In this paper, we provide
   and analyze empirical data of the extraction processes of two
   open-source case studies, namely ArgoUML and Phaser. Both cases emerged
   from the transition of a monolithic system into an SPL. The analysis
   relies on information mined from the version control history of their
   respective source-code repositories and the discussion with developers
   that took part in the process. Unlike previous works that focused mostly
   on the structural results of the final SPL, the contribution of this
   study is an in-depth characterization of the processes. With this work,
   we aimed at providing a deeper understanding of the strategies for SPL
   extraction and their implications. Our results indicate that the source
   code changes can range from almost a fourth to over half of the total
   lines of code. Developers may or may not use branching strategies for
   feature extraction. Additionally, the problems faced during the
   extraction process may be due to lack of tool support, complexity on
   managing feature dependencies and issues with feature constraints. We
   made publicly available the datasets and the analysis scripts of both
   case studies to be used as a baseline for extractive SPL adoption
   research and practice.},
DOI = {10.1007/s10664-021-10104-3},
Article-Number = {85},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Assuncao, Wesley/AAA-8331-2020
   },
ORCID-Numbers = {Guez Assuncao, Wesley Klewerton/0000-0002-7557-9091
   Martinez, Jabier/0000-0001-8742-9640},
Unique-ID = {WOS:000779599100002},
}

@article{ WOS:000435736200004,
Author = {Myllykoski, Mikko},
Title = {Open-source software projects in music education: Stakeholders,
   structure and the development cycle},
Journal = {JOURNAL OF MUSIC TECHNOLOGY \& EDUCATION},
Year = {2012},
Volume = {5},
Number = {2},
Pages = {159-170},
Month = {OCT 18},
Abstract = {Open-source software (OSS) projects are relatively unexplored territory
   in music education research and practice. In contrast to commercial
   software development, OSS projects are informally organized and free in
   terms of administration and control. Developers contribute in several
   ways according to their own will and whenever they want. In music
   education, the possible OSS project stakeholders can vary from
   independent developers to researchers, schools and commercial companies.
   The structure of this multifaceted collaboration scheme can be very
   diverse and complex. This article will present a case from a sponsored
   music educational opensource project that developed a mobile phone-based
   music software for children. The characteristics of collaboration,
   project structure, roles of different stakeholders and open-source
   licensing from this project will shed light on different aspects and
   characteristics of OSS development in music education. As a conclusion,
   an iterative process model for OSS projects in music education will be
   drawn.},
DOI = {10.1386/jmte.5.2.159\_1},
ISSN = {1752-7066},
EISSN = {1752-7074},
Unique-ID = {WOS:000435736200004},
}

@article{ WOS:000406916200005,
Author = {Wallace, Byron C. and Lajeunesse, Marc J. and Dietz, George and
   Dahabreh, Issa J. and Trikalinos, Thomas A. and Schmid, Christopher H.
   and Gurevitch, Jessica},
Title = {<i>OpenMEE</i>: Intuitive, open-source software for meta-analysis in
   ecology and evolutionary biology},
Journal = {METHODS IN ECOLOGY AND EVOLUTION},
Year = {2017},
Volume = {8},
Number = {8},
Pages = {941-947},
Month = {AUG},
Abstract = {1. Meta-analysis and meta-regression are statistical methods for
   synthesizing and modelling the results of different studies, and are
   critical research synthesis tools in ecology and evolutionary biology
   (E\&E). However, many E\&E researchers carry out meta-analyses using
   software that is limited in its statistical functionality and is not
   easily updatable. It is likely that these software limitations have
   slowed the uptake of new methods in E\&E and limited the scope and
   quality of inferences from research syntheses.
   2. We developed OpenMEE: Open Meta-analyst for Ecology and Evolution to
   address the need for advanced, easy-to-use software for meta-analysis
   and meta-regression. OpenMEE has a cross-platform, easy-to-use graphical
   user interface (GUI) that gives E\&E researchers access to the diverse
   and advanced statistical functionalities offered in R, without requiring
   knowledge of R programming.
   3. OpenMEE offers a suite of advanced meta-analysis and meta-regression
   methods for synthesizing continuous and categorical data, including
   meta-regression with multiple covariates and their interactions,
   phylogenetic analyses, and simple missing data imputation. OpenMEE also
   supports data importing and exporting, exploratory data analysis,
   graphing of data, and summary table generation.
   4. As intuitive, open-source, free software for advanced methods in
   meta-analysis, OpenMEE meets the current and pressing needs of the E\&E
   community for teaching meta-analysis and conducting high-quality
   syntheses. Because OpenMEE's statistical components are written in R,
   new methods and packages can be rapidly incorporated into the software.
   To fully realize the potential of OpenMEE, we encourage community
   development with an aim to advance the capabilities of meta-analyses in
   E\&E.},
DOI = {10.1111/2041-210X.12708},
ISSN = {2041-210X},
EISSN = {2041-2096},
ResearcherID-Numbers = {Gurevitch, Jessica/AAA-1819-2022
   Dahabreh, Issa/HPC-7597-2023
   Schmid, Christopher/J-2398-2014},
ORCID-Numbers = {Schmid, Christopher/0000-0002-0855-5313},
Unique-ID = {WOS:000406916200005},
}

@article{ WOS:000254709200010,
Author = {Sowe, Sulayman K. and Stamelos, Ioannis and Angelis, Lefteris},
Title = {Understanding knowledge sharing activities in free/open source software
   projects: An empirical study},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2008},
Volume = {81},
Number = {3},
Pages = {431-446},
Month = {MAR},
Note = {Brazilian Symposia on Databases and Software Engineering, Florianopolis,
   BRAZIL, OCT, 2006},
Abstract = {Free/Open Source Software (F/OSS) projects are people-oriented and
   knowledge intensive software development environments. Many researchers
   focused on mailing lists to study coding activities of software
   developers. How expert software developers interact with each other and
   with non-developers in the use of community products have received
   little attention. This paper discusses the altruistic sharing of
   knowledge between knowledge providers and knowledge seekers in the
   Developer and User mailing lists of the Debian project. We analyze the
   posting and replying activities of the participants by counting the
   number of email messages they posted to the lists and the number of
   replies they made to questions others posted. We found out that
   participants interact and share their knowledge a lot, their positing
   activity is fairly highly correlated with their replying activity, the
   characteristics of posting and replying activities are different for
   different kinds of lists, and the knowledge sharing activity of
   self-organizing Free/Open Source communities could best be explained in
   terms of what we called ``Fractal Cubic Distribution{''} rather than the
   power-law distribution mostly reported in the literature. The paper also
   proposes what could be researched in knowledge sharing activities in
   F/OSS projects mailing list and for what purpose. The research findings
   add to ` our understanding of knowledge sharing activities in F/OSS
   projects. (C) 2007 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2007.03.086},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020
   Sowe, Sulayman/ACE-3562-2022
   Sowe, Dr. Sulayman K/C-1737-2015},
ORCID-Numbers = {Sowe, Dr. Sulayman K/0000-0002-8605-2009},
Unique-ID = {WOS:000254709200010},
}

@article{ WOS:000581104700020,
Author = {Eseryel, U. Yeliz and Wei, Kangning and Crowston, Kevin},
Title = {Decision-making Processes in Community-based Free/Libre Open Source
   Software-development Teams with Internal Governance: An Extension to
   Decision-making Theory},
Journal = {COMMUNICATIONS OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2020},
Volume = {46},
Pages = {484-510},
Abstract = {Community-based free/libre open source software (FLOSS) teams with
   internal governance constitute an extreme example of distributed teams,
   prominent in software development. At the core of distributed team
   success lies team decision making and execution. However, in FLOSS
   teams, one might expect the lack of formal organizational structures to
   guide practices and reliance on asynchronous communication to make
   decision making problematic. Despite these challenges, many effective
   FLOSS teams exist. We lack research on how organizations make IS
   development decisions in general and on FLOSS decision-making models in
   particular. The decision-making literature on FLOSS teams has focused on
   the distribution of decision-making power. Therefore, it remains unclear
   which decision-making theories fit the FLOSS context best or whether we
   require novel decision-making models. We adopted a process-based
   perspective to analyze decision making in five community-based FLOSS
   teams. We identified five different decision-making processes, which
   indicates that FLOSS teams use multiple processes when making decisions.
   Decision-making behaviors remained stable across projects even though
   they required different types of knowledge. We help fill the literature
   gap about which FLOSS decision mechanisms one can explain using
   classical decision-making theories. Practically, community and company
   leaders can use knowledge of these decision processes to develop
   infrastructure that fits FLOSS decision-making processes.},
DOI = {10.17705/1CAIS.04620},
Article-Number = {20},
ISSN = {1529-3181},
ResearcherID-Numbers = {Eseryel, Yeliz/AAE-3379-2021
   Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000581104700020},
}

@inproceedings{ WOS:000226899800121,
Author = {Yan, LG},
Editor = {Xu, QR and Wu, XB and Chen, J},
Title = {Competition between open source software development projects: Case
   study on BBS in china},
Booktitle = {ISMOT'04: PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON
   MANAGEMENT OF INNOVATION AND TECHNOLOGY: MANAGING TOTAL INNOVATION IN
   THE 21ST CENTURY},
Year = {2004},
Pages = {558-562},
Note = {4th International Conference on Management of Innovation and Technology,
   Hangzhou, PEOPLES R CHINA, OCT 24-26, 2004},
Organization = {Res Ctr Innovat \& Dev; Zhejiang Univ; Chinese Acad Sci; NSFC; State
   Minist Educ; TRIUMF},
Abstract = {This paper presents some critical elements related to successful open
   source software development projects. Three elements are identified.
   They are structure, conduct and performance. There are some interactions
   between structure, conduct and performance in community. This paper also
   provides a framework to understand why some open source software behaves
   better than others based on case study on Bulletin Board System (BBS)
   development in China.},
ISBN = {7-900674-24-1},
Unique-ID = {WOS:000226899800121},
}

@inproceedings{ WOS:000304768100028,
Author = {Jayawardena, Srimal and Dias, Gihan},
Editor = {Grant, K},
Title = {Free and Open Source Software for Public Sector Enterprise Applications
   in Sri Lanka},
Booktitle = {PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON INFORMATION
   MANAGEMENT AND EVALUATION},
Year = {2011},
Pages = {239-252},
Note = {2nd International Conference on Information Management and Evaluation
   (ICIME), Ryerson Univ, Ted Rogers Sch Management, Toronto, CANADA, APR
   27-28, 2011},
Abstract = {This paper describes a study done on the use of Free and Open Source
   Software ( FOSS) for enterprise applications of the public sector in Sri
   Lanka. The study investigates factors that affect the selection of
   software for public sector information systems with, an emphasis on how
   Free and Open Source Software ( FOSS) is used and could be used in such
   projects. The objectives of the study are as follows. The study aims to
   identify factors that affect the adoption of Software in Sri Lankan
   government sector projects. In addition to this it identifies features
   that are considered as important in such large Information Systems, and
   how they relate to Open Source Software adoption in the context of the
   public sector in Sri Lanka. The findings are analyzed and suitable
   recommendations are presented for better selection of software in the
   public sector. The work is important as it identifies and highlights
   factors that affect the choice of software in the public sector. This is
   important for several categories of people. It is of importance to the
   strategic management and policy makers to know what drives the
   information system procurement decisions in order to make more relevant
   policies and guidelines that are congruent with the needs in government
   sector departments. It is useful when advocating new technologies and
   information systems. This is especially true when advocating the use of
   Free and Open Source software for the use in the public sector in a
   wholesome and sustainable manner. The research is also important to
   software vendors and solution providers to the public sector in
   identifying what factors need to be taken in to account when bidding for
   public sector IS projects. The research is of a qualitative nature. It
   consists of multiple case studies of selected government sector
   departments and projects in Sri Lanka. The study investigates
   information systems developed by internal staff, developed by external
   consultants, procured systems, system implementation via private public
   partnerships (PPP) and projects guided by the Information and
   Communication Technology Agency (ICTA) of Sri Lanka. Data was gathered
   through interviews of staff at different levels of selected government
   sector Information Systems projects. The data was comparatively analyzed
   on a case by case basis to identify common patterns and trends among the
   investigated organizations and projects. The identified factors
   affecting the choice of software include the cost, technical
   specifications, bidder's expertise in selected technology and user's
   expertise in selected technology amongst other factors described in the
   full paper. The study identifies patterns between the choice of software
   - FOSS or non FOSS, and these identified factors. Based on these,
   recommendations are given to adopt and benefit from the use of FOSS in
   public sector enterprise level software projects.},
ISBN = {978-1-906638-97-9},
Unique-ID = {WOS:000304768100028},
}

@article{ WOS:000477612300027,
Author = {Liao, Zhifang and Zhao, Benhong and Liu, Shengzong and Jin, Haozhi and
   He, Dayu and Yang, Liu and Zhang, Yan and Wu, Jinsong},
Title = {A Prediction Model of the Project Life-Span in Open Source Software
   Ecosystem},
Journal = {MOBILE NETWORKS \& APPLICATIONS},
Year = {2019},
Volume = {24},
Number = {4, SI},
Pages = {1382-1391},
Month = {AUG},
Abstract = {In nature ecosystems, animal life-spans are determined by genes and some
   other biological characteristics. Similarly, the software project
   life-spans are related to some internal or external characteristics.
   Analyzing the relations between these characteristics and the project
   life-span, may help developers, investors, and contributors to control
   the development cycle of the software project. The paper provides an
   insight on the project life-span for a free open source software
   ecosystem. The statistical analysis of some project characteristics in
   GitHub is presented, and we find that the choices of programming
   languages, the number of files, the label format of the project, and the
   relevant membership expressions can impact the life-span of a project.
   Based on these discovered characteristics, we also propose a prediction
   model to estimate the project life-span in open source software
   ecosystems. These results may help developers reschedule the project in
   open source software ecosystem.},
DOI = {10.1007/s11036-018-0993-3},
ISSN = {1383-469X},
EISSN = {1572-8153},
ResearcherID-Numbers = {Wu, Jinsong/D-7817-2014},
ORCID-Numbers = {Wu, Jinsong/0000-0003-4720-5946},
Unique-ID = {WOS:000477612300027},
}

@inproceedings{ WOS:000282391802113,
Author = {Van Antwerp, Matthew and Madey, Greg},
Book-Group-Author = {IEEE},
Title = {The Importance of Social Network Structure in the Open Source Software
   Developer Community},
Booktitle = {43RD HAWAII INTERNATIONAL CONFERENCE ON SYSTEMS SCIENCES VOLS 1-5 (HICSS
   2010)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2010},
Pages = {2887-2896},
Note = {43rd Hawaii International Conference on Systems Sciences (HICSS 2010),
   Honolulu, HI, JAN 05-08, 2010},
Organization = {Univ Hawaii, Shidler Coll Business},
Abstract = {This paper outlines the motivations and methods for analyzing the
   developer network of open source software (OSS) projects. Previous work
   done by Hinds suggested social network structure was instrumental
   towards the success of an OSS project, as measured by activity and
   output. The follow-up paper by Thuds discovered that his
   hypotheses, based on social network theory and previous research on the
   importance of subgroup connectedness, were vastly different than the
   results of his study of over 100 successful OSS projects. He concluded
   that the social network structure had no significant effect on project
   success We outline how his approach disregarded potentially important
   factors and through a new study evaluate the role of the OSS developer
   network as it pertains to long-term project popularity. We also present
   an initial investigation into the adequacy of using the SourceForge
   activity percentile as a long-term success metric In contrast with
   Hinds, we show that previously existing developer-developer ties are an
   indicator of past and future project popularity.},
ISSN = {1060-3425},
ISBN = {978-1-4244-5509-6},
Unique-ID = {WOS:000282391802113},
}

@inproceedings{ WOS:000802192700010,
Author = {Li, Lingjia and Cao, Jian and Qi, Qin},
Book-Group-Author = {IEEE},
Title = {Monitoring Negative Sentiment-Related Events in Open Source Software
   Projects},
Booktitle = {2021 28TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC 2021)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2021},
Pages = {92-100},
Note = {28th Asia-Pacific Software Engineering Conference (APSEC), ELECTR
   NETWORK, DEC 06-09, 2021},
Organization = {Minist Sci \& Technol; Taipei Med Univ; Acad Sinica; Foxconn Technol
   Grp; PremiumSoft},
Abstract = {Open source software (OSS) development is a highly collaborative process
   where individuals, groups and organizations interact to develop, operate
   and maintain software and related artifacts. The developers' sentiment
   in this process can have an impact on their working willingness and
   efficiency. Monitoring sentiment factors can help to improve OSS
   development and management. However, no method has been proposed to
   dynamically monitor the sentiment phenomena during the OSS development
   process. In this paper, an approach to detect Negative Sentiment-related
   Events (NSE) is proposed. It consists of two steps. The first step is to
   identify the burst interval of negative comments from open source
   projects, which corresponds to a NSE. The second step is to annotate
   this NSE with its event type. To support this approach, the types of
   NSEs in OSS projects are defined through an empirical study and
   classifiers are trained to annotate event types automatically. Moreover,
   conversation disentanglement techniques are employed to make the
   comments extracted more complete. Finally, the factors that have an
   influence on NSEs in the OSS project are studied.},
DOI = {10.1109/APSEC53868.2021.00017},
ISSN = {1530-1362},
ISBN = {978-1-6654-3784-4},
Unique-ID = {WOS:000802192700010},
}

@inproceedings{ WOS:000314989303028,
Author = {Mc Minn, Terrance},
Editor = {Chan, F and Marinova, D and Anderssen, RS},
Title = {Open Source Software for Daylighting Analysis of Architectural 3D Models},
Booktitle = {19TH INTERNATIONAL CONGRESS ON MODELLING AND SIMULATION (MODSIM2011)},
Year = {2011},
Pages = {3226-3232},
Note = {19th International Congress on Modelling and Simulation (MODSIM), Perth,
   AUSTRALIA, DEC 12-16, 2011},
Organization = {CSIRO; Australian Govt, Bur Meteorol; Per Convent \& Exhibit Ctr; Perth
   Convent Bur; Curtin Univ; Australian Math Soc (Aust MS); Australian \&
   New Zealand Ind \& Appl Math (ANZIAM); Australian Math Sci Inst (AMSI);
   Maralte Publishers; Econ Soc Australian (ESA); HEMA Consulting; Simulat
   Australia; Stat Soc Australia Inc (SSAI); Modelling \& Simulat Soc
   Australia \& New Zealand Inc (MSSANZ); Int Assoc Math \& Comp Simulat
   (IMACS)},
Abstract = {This paper examines the viability of using open source software for the
   architectural analysis of solar access and over shading of building
   projects. For this paper open source software also includes freely
   available closed source software. The Computer Aided Design software -
   Google SketchUp (Free) while not open source, is included as it is
   freely available, though with restricted import and export abilities.
   A range of software tools are used to provide an effective procedure to
   aid the Architect in understanding the scope of sun penetration and
   overshadowing on a site and within a project. The technique can be also
   used lighting analysis of both external (to the building) as well as for
   internal spaces.
   An architectural model built in SketchUp (free) CAD software is exported
   in two different forms for the Radiance Lighting Simulation Suite to
   provide the lighting analysis. The different exports formats allow the
   3D CAD model to be accessed directly via Radiance for full lighting
   analysis or via the Blender Animation program for a graphical user
   interface limited option analysis. The Blender Modelling Environment for
   Architecture (BlendME) add-on exports the model and runs Radiance in the
   background.},
ISBN = {978-0-9872143-1-7},
ORCID-Numbers = {McMinn, Terrance/0000-0003-3424-0128},
Unique-ID = {WOS:000314989303028},
}

@inproceedings{ WOS:000297156400055,
Author = {Rigby, Peter C. and Storey, Margaret-Anne},
Book-Group-Author = {IEEE},
Title = {Understanding Broadcast Based Peer Review on Open Source Software
   Projects},
Booktitle = {2011 33RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING (ICSE)},
Year = {2011},
Pages = {541-550},
Note = {33rd International Conference on Software Engineering (ICSE), Honolulu,
   HI, MAY 21-28, 2011},
Abstract = {Software peer review has proven to be a successful technique in open
   source software (OSS) development. In contrast to industry, where
   reviews are typically assigned to specific individuals, changes are
   broadcast to hundreds of potentially interested stakeholders. Despite
   concerns that reviews may be ignored, or that discussions will deadlock
   because too many uninformed stakeholders are involved, we find that this
   approach works well in practice. In this paper, we describe an empirical
   study to investigate the mechanisms and behaviours that developers use
   to find code changes they are competent to review. We also explore how
   stakeholders interact with one another during the review process. We
   manually examine hundreds of reviews across five high profile OSS
   projects. Our findings provide insights into the simple, community-wide
   techniques that developers use to effectively manage large quantities of
   reviews. The themes that emerge from our study are enriched and
   validated by interviewing long-serving core developers.},
ISBN = {978-1-4503-0445-0},
Unique-ID = {WOS:000297156400055},
}

@inproceedings{ WOS:000309430500010,
Author = {Stol, Klaas-Jan and Babar, Muhammad Ali and Avgeriou, Paris},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {The Importance of Architectural Knowledge in Integrating Open Source
   Software},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {142+},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Open Source Software (OSS) is increasingly used in Component-Based
   Software Development (CBSD) of large software systems. An important
   issue in CBSD is selection of suitable components. Various OSS selection
   methods have been proposed, but most of them do not consider the
   software architecture aspects of OSS products. The Software Architecture
   (SA) research community refers to a product's architectural information,
   such as design decisions and underlying rationale, and used architecture
   patterns, as Architecture Knowledge (AK). In order to investigate the
   importance of AK of OSS components in integration, we conducted an
   exploratory empirical study. Based on in-depth interviews with 12 IT
   professionals, this paper presents insights into the following
   questions: 1) what AK of OSS is needed? 2) Why is AK of OSS needed? 3)
   Is AK of OSS generally available? And 4) what is the relative importance
   of AK? Based on these new insights, we provide a research agenda to
   further the research field of software architecture in OSS.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {BABAR, A/A-4187-2009
   Stol, Klaas-Jan/I-6269-2013},
ORCID-Numbers = {Avgeriou, Paris/0000-0002-7101-0754
   Stol, Klaas-Jan/0000-0002-1038-5050},
Unique-ID = {WOS:000309430500010},
}

@article{ WOS:000263312800004,
Author = {McInerney, Paul-Brian},
Title = {Technology Movements and the Politics of Free/Open Source Software},
Journal = {SCIENCE TECHNOLOGY \& HUMAN VALUES},
Year = {2009},
Volume = {34},
Number = {2},
Pages = {206-233},
Month = {MAR},
Abstract = {Many technologies in our everyday lives are expressions of deliberate
   and protracted political struggles among interested groups. While some
   technologies are inherently political, other technologies become
   politicized through competition among different groups and
   organizations. How do seemingly apolitical technologies become
   politicized? In this article, the author examines the case of the
   ``circuit riders,{''} a progressive technology movement in the United
   States that promotes information technology use among nonprofit and
   grassroots organizations, to show how a particular technology is
   politicized through field-level interactions. Applying and contributing
   to actor-network theory, the author finds that translation takes place
   as an organizational process by which actors associate the ideals of the
   technology in question with their political ideals and then attempt to
   enroll other actors to accept the resultant associations. Successful
   association depends on both discursive and organizational practices.},
DOI = {10.1177/0162243907309852},
ISSN = {0162-2439},
EISSN = {1552-8251},
Unique-ID = {WOS:000263312800004},
}

@inproceedings{ WOS:000290362700030,
Author = {Aho, Pekka and Merilinna, Janne and Ovaska, Eila},
Editor = {Boness, K and Fernandes, JM and Hall, JG},
Title = {Model-Driven Open Source Software Development - The Open Models Approach},
Booktitle = {2009 FOURTH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING ADVANCES
   (ICSEA 2009)},
Year = {2009},
Pages = {185-190},
Note = {4th International Conference on Software Engineering Advances, Porto,
   PORTUGAL, SEP 20-25, 2009},
Organization = {Networked European Software \& Serv Initiative},
Abstract = {Model-Driven Development (MDD) aims to increase productivity in software
   development and manage the complexity of software by utilizing modelling
   to shift from programming in solution-space to modelling in
   problem-space. Another approach to increase productivity and experience
   significant cost savings is to utilize Open Source (OS) components in
   software development. This paper presents the state of the art of how to
   combine MDD methods with OS software development. The approach is called
   Open Models software development which is expected to combine the
   benefits of both worlds. The fundamental idea of Open Models development
   is to apply community-driven collaborative MDD. In this paper, Open
   Models development is exemplified by constructing Resource Availability
   Service (RAS). RAS is a web service for providing availability
   information about resources such as services, content, users and
   terminals. This paper shows that Open Models development is feasible
   from technical point of view although there are still great challenges
   in tooling. In addition, more empirical research is needed in studying
   attractiveness of Open Models.},
DOI = {10.1109/ICSEA.2009.37},
ISBN = {978-1-4244-4779-4},
ORCID-Numbers = {Ovaska, Eila/0000-0003-2114-3257},
Unique-ID = {WOS:000290362700030},
}

@inproceedings{ WOS:000363327800064,
Author = {Khan, Md Mahfuzus Salam and Khan, Md Anwarus Salam and Goto, Takaaki and
   Nishino, Tetsuro and Debnath, Narayan},
Editor = {Jo, JY and Takahashi, S},
Title = {Software Ontology Design to Support Organized Open Source Software
   Development},
Booktitle = {2014 15TH IEEE/ACIS INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING,
   ARTIFICIAL INTELLIGENCE, NETWORKING AND PARALLEL/DISTRIBUTED COMPUTING
   (SNPD)},
Year = {2014},
Pages = {393-398},
Note = {15th IEEE/ACIS International Conference on Software Engineering,
   Artificial Intelligence, Networking and Parallel/Distributed Computing
   (SNPD), Las Vegas, NV, JUN 30-JUL 02, 2014},
Organization = {IEEE; Int Assoc Comp \& Informat Sci; IEEE Comp Soc},
Abstract = {In the field of software engineering, a very old and important issue is
   how to understand the software. Understanding software means more than
   understanding the source code; it also refers to the other facts related
   to that particular software. Sometimes even experienced developers can
   be overwhelmed by a project's extensive development capabilities. In the
   development process, project leaders (PLs) have overall knowledge about
   the project and are keenly aware of its vision. Other members have only
   partial knowledge of the functions assigned to them. In this research,
   we propose a model to design ontology to support software comprehension
   and handle issues of knowledge management throughout the development
   process. By applying our methodology, understanding software and
   managing knowledge can become possible in a systematic way for open
   source and commercial projects. Furthermore, it will help beginners
   become more involved in a project and contribute to it in a productive
   way.},
ISBN = {978-1-4799-5604-3},
ResearcherID-Numbers = {Goto, Takaaki/E-7354-2017},
Unique-ID = {WOS:000363327800064},
}

@inproceedings{ WOS:000279047200006,
Author = {Trim, Peter R. J. and Lee, Yang-Im},
Editor = {Trim, PRJ and Caravelli, J},
Title = {OPEN SOURCE SOFTWARE, INFORMATION ENTREPRENEURS AND ISSUES OF NATIONAL
   SECURITY},
Booktitle = {STRATEGIZING RESILIENCE AND REDUCING VULNERABILITY},
Series = {Defense Security and Strategy},
Year = {2009},
Pages = {75+},
Note = {3rd CAMIS Security Management Conference on Strategizing Resilience and
   Reducing Vulnerability, Univ London, Birkbeck Coll, London, ENGLAND, SEP
   05-07, 2007},
Organization = {CAMIS Security Management},
Abstract = {This paper focuses on the usage of open source information and software,
   and makes reference to the information entrepreneur and the growing
   demand associated with information services. The development of
   networked communities is highlighted and attention is given to the work
   of computer hacker groups. The problems facing law enforcement officers,
   intelligence and security officers, and corporate intelligence and
   security officers are referred to. Various arguments for
   counterintelligence are put forward and a pro-active approach to
   security work is advocated. The paper makes clear the fact that greater
   co-operation is needed between staff from both the public and private
   sectors, and makes the case for an effective intelligence and security
   monitoring system to be put in place.},
ISBN = {978-1-60741-693-7},
ResearcherID-Numbers = {Lee, Yang-Im/HPF-0746-2023},
Unique-ID = {WOS:000279047200006},
}

@article{ WOS:000321499700010,
Author = {Marsan, Josianne and Pare, Guy},
Title = {Antecedents of open source software adoption in health care
   organizations: A qualitative survey of experts in Canada},
Journal = {INTERNATIONAL JOURNAL OF MEDICAL INFORMATICS},
Year = {2013},
Volume = {82},
Number = {8},
Pages = {731-741},
Month = {AUG},
Abstract = {Purpose: Open source software (OSS) adoption and use in health care
   organizations (HCOs) is relatively low in developed countries, but
   several contextual factors have recently encouraged the consideration of
   the possible role of OSS in information technology (IT) application
   portfolios. This article aims at developing a research model for
   investigating the antecedents of OSS adoption decisions in HCOs.
   Methods: Based on a conceptual framework derived from a synthesis of the
   literature on IT adoption in organizations, we conducted 18
   semi-structured interviews with IT experts from all levels of the
   Province of Quebec's health and social services sector in Canada. We
   also interviewed 10 IT suppliers in the province. A qualitative data
   analysis of the interviews was performed to identify major antecedents
   of OSS adoption decisions in HCOs.
   Results: Eight factors associated with three distinct theoretical
   perspectives influence OSS adoption. More specifically, they are
   associated with the classical diffusion of innovations theory, the
   theory of resources, as well as institutional theory and its spin-off,
   the organizing vision theory. The factors fall under three categories:
   the characteristics of OSS as an innovation, the characteristics of the
   HCO with respect to its ability to absorb OSS, and the characteristics
   of the external environment with respect to institutional pressures and
   public discourse surrounding OSS. We shed light on two novel factors
   that closely interact with each other: (1) interest of the health care
   community in the public discourse surrounding OSS, and (2) clarity,
   consistency and richness of this discourse, whether found in magazines
   or other media.
   Conclusions: OSS still raises many questions and presents several
   challenges for HCOs. It is crucial that the different factors that
   explain an HCO's decision on OSS adoption be considered simultaneously.
   Doing so allows a better understanding of HCOs' rationale when deciding
   to adopt, or not to adopt, OSS. (C) 2013 Elsevier Ireland Ltd. All
   rights reserved.},
DOI = {10.1016/j.ijmedinf.2013.04.001},
ISSN = {1386-5056},
EISSN = {1872-8243},
ResearcherID-Numbers = {Marsan, Josianne/ABE-7411-2020
   },
ORCID-Numbers = {Marsan, Josianne/0000-0002-3991-0269},
Unique-ID = {WOS:000321499700010},
}

@article{ WOS:000444297700002,
Author = {van Rooij, Shahron Williams},
Title = {Open Source software in US higher education: Reality or illusion?},
Journal = {EDUCATION AND INFORMATION TECHNOLOGIES},
Year = {2007},
Volume = {12},
Number = {4},
Pages = {191-209},
Month = {DEC},
Abstract = {As institutions of Higher Education try to balance limited resources
   with the rising costs of technology, some institutions are turning to
   Open Source software for campus-wide applications such as course
   management systems and portals. The assumption is that Open Source will
   provide the flexibility to build pedagogically sound learning
   environments while increasing technology efficiencies. This paper
   outlines the current state of Open Source software deployment in US
   Higher Education based on a survey of 772 Chief Academic Officers and
   Chief Information Officers conducted in 2006. The results indicate that
   Carnegie classification is a critical differentiator of awareness,
   adoption, and perceptions of Open Source software applications, with
   perceived cost of ownership being the key driver of Open Source
   adoption. Moreover, the study shows that institutions have made little
   progress in the development of polices and procedures for Open Source
   regulatory compliance and security. The study serves as a baseline for
   future research into the conditions for successful use of Open Source
   for supporting integrated learning environments that deliver campus-wide
   efficiencies.},
DOI = {10.1007/s10639-007-9044-6},
ISSN = {1360-2357},
EISSN = {1573-7608},
ResearcherID-Numbers = {van Rooij, Shahron/K-7281-2012},
Unique-ID = {WOS:000444297700002},
}

@article{ WOS:000829117300001,
Author = {Piotrowski, Dominik Miroslaw and Marzec, Pawel},
Title = {Digital curation and open-source software in LAM-related publications},
Journal = {JOURNAL OF LIBRARIANSHIP AND INFORMATION SCIENCE},
Year = {2023},
Volume = {55},
Number = {4},
Pages = {935-947},
Month = {DEC},
Abstract = {The changing conditions in which LAM institutions operate require
   constant monitoring of the development of solutions dedicated to
   different forms of their activities. This article aims at an analysis of
   the literature related to LAM institutions on open-source software used
   in digital curation. The undertaken research was an attempt to check the
   interest in this issue in publications registered in the BASE
   multi-search database. The research material collected during library
   searches was analysed using simple bibliometric methods. Based on
   literature analysis, this paper indicates a growing interest in digital
   curation in LAM institutions in the context of open-source software. The
   first publications on this subject recorded in the BASE database date
   back to 2005. Since then, the number of different publication types has
   been growing steadily, including in particular conference proceedings
   and journal articles. An increasing number of authors interested in
   digital curation associated with many institutions from around the world
   has also been recorded. The analysis of the material also allowed us to
   identify various applications available under open-source licences. The
   article provides an opportunity to look at the changes occurring in the
   analysed body of literature. It presents leading authors publishing
   works related to digital curation. It also identifies the most popular
   software described over 16 years. It provides a comprehensive
   description of topics and the structure of literature on open-source
   software used in digital curation. The described analysis results can be
   a contribution to in-depth research and a set of solutions for
   practitioners.},
DOI = {10.1177/09610006221113372},
EarlyAccessDate = {JUL 2022},
ISSN = {0961-0006},
EISSN = {1741-6477},
ResearcherID-Numbers = {Piotrowski, Dominik/C-9742-2014
   Marzec, Paweł/ABA-0355-2022
   },
ORCID-Numbers = {Piotrowski, Dominik Miroslaw/0000-0002-3372-4772
   Marzec, Pawel/0000-0003-0300-2266},
Unique-ID = {WOS:000829117300001},
}

@inproceedings{ WOS:000566943700182,
Author = {Castro, Helio and Putnik, Goran and Castro, Alrenice and Fontana,
   Rodrigo Dal Bosco},
Editor = {Putnik, GD},
Title = {Open Design initiatives: an evaluation of CAD Open Source Software},
Booktitle = {29TH CIRP DESIGN CONFERENCE 2019},
Series = {Procedia CIRP},
Year = {2019},
Volume = {84},
Pages = {1116-1119},
Note = {29th CIRP Design Conference (CIRP Design), Povoa de Varzim, PORTUGAL,
   MAY 08-10, 2019},
Organization = {Int Acad Prod Engn, Sci Tech Comm Design; Univ Minho; Tecnol Ctr Met
   Working Ind; Univ Minho, Dept Prod \& Syst, Lab Virtual Enterprises},
Abstract = {Many of the developments started by social initiatives (bottom-up),
   others are induced by policies (top-down) or even by both (social and
   political). Open Design is mainly characterized as a movement generated
   by and for the community but could also be nourished by
   private/associative initiatives with the community support, and could be
   encourage by public entities that perceives Open Design as a flourish
   method for innovation and leading for a real democratization of the
   manufacturing.
   In this paper, three CAD software based on Open Design (rattleCAD, BRL
   CAD and FreeCAD) are evaluated, according to the number of downloads
   made in SourceFourge, in order to better understand the usage behavior
   of these CAD systems. The main findings suggest instability in the short
   range and stability in the medium and long range, indicating that the
   communities are active and providing attractive solutions. (C) 2019 The
   Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.procir.2019.08.001},
ISSN = {2212-8271},
ResearcherID-Numbers = {Castro, Helio/E-2348-2019
   Putnik, Goran/B-1428-2014
   Dal Bosco Fontana, Rodrigo/KBA-3745-2024
   },
ORCID-Numbers = {Castro, Helio/0000-0001-5712-9954},
Unique-ID = {WOS:000566943700182},
}

@incollection{ WOS:000229635600006,
Author = {Bayrak, C and Davis, C},
Editor = {Zelkowitz, MV},
Title = {Open source software development: Structural tension in the American
   experiment},
Booktitle = {ADVANCES IN COMPUTERS, VOL 64: NEW PROGRAMMING PARADIGMS},
Series = {Advances in Computers},
Year = {2005},
Volume = {64},
Pages = {247-282},
DOI = {10.1016/S0065-2458(04)64006-X},
ISSN = {0065-2458},
ISBN = {0-12-012164-6},
ResearcherID-Numbers = {, mgmilanova/H-3187-2019},
Unique-ID = {WOS:000229635600006},
}

@inproceedings{ WOS:000899308800063,
Author = {Saini, Munish and Chahal, Kuljit Kaur},
Editor = {Abrahamsson, P and Jedlitschka, A and Duc, AN and Felderer, M and Amasaki, S and Mikkonen, T},
Title = {A Research Proposal: Tracking Open Source Software Evolution for the
   Characterization of Its Evolutionary Behavior},
Booktitle = {PRODUCT-FOCUSED SOFTWARE PROCESS IMPROVEMENT (PROFES 2016)},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {10027},
Pages = {741-745},
Note = {17th International Conference on Product-Focused Software Process
   Improvement (PROFES), Norwegian Univ Sci \& Technol, Dept Comp \&
   Informat Sci, Trondheim, NORWAY, NOV 22-24, 2016},
Organization = {Norwegian Res Council},
Abstract = {Open Source Software (OSS) has attracted a lot of attention in the last
   decade. Due to the rising dominance of OSS in the software industry; not
   only practitioners, but researchers as well as academicians are also
   keen to understand the OSS development and evolution process. Several
   studies have been conducted in the past in this regard. Most of the
   existing work relates to growth analysis of OSS projects using source
   code level metrics. Lately, metrics related to change activity have also
   been included to understand OSS evolution. Change activity as recorded
   in Source Code Management (SCM) systems is used in a few cases. Most of
   the work deals with finding change size, and change effort
   distributions. A few studies do change profile analysis as OSS systems
   evolve. But that is restricted to a few of the change categories, e.g.,
   adaptive v/s non-adaptive changes, corrective v/s non-corrective
   changes. This research study explores change profiles of 106 OSS systems
   by extracting change type information from their SCM repositories and
   then categorizing these changes automatically into five different
   categories - corrective, adaptive, perfective, preventive, and
   enhancement related. The idea is to understand the way OSS projects
   undergo change through long periods of time. The results indicate that
   change behavior of the OSS projects is different for different types of
   changes.},
DOI = {10.1007/978-3-319-49094-6\_63},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-49093-9; 978-3-319-49094-6},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000899308800063},
}

@inproceedings{ WOS:000403205200027,
Author = {Baker, Claire and Blackwood, Jeannie and Hartless, Casey and Pirro,
   Jeanne and Flower, Abigail A.},
Book-Group-Author = {IEEE},
Title = {Healthcare Analytics and Visualization Using SEMantic Open Source
   Software (SEMOSS)},
Booktitle = {2017 SYSTEMS AND INFORMATION ENGINEERING DESIGN SYMPOSIUM (SIEDS)},
Year = {2017},
Pages = {144-149},
Note = {Systems and Information Engineering Design Symposium (SIEDS),
   Charlottesville, VA, APR 28, 2017},
Abstract = {In the past year, 72\% of Internet users have looked online for health
   information, indicating a high demand for online health information.
   This project seeks to help satisfy that demand by analyzing health data
   and designing a web portal to support patient healthcare decisions. The
   portal is powered by SEMantic Open Source Software (SEMOSS), an
   end-to-end analytics tool. The project aims to adapt SEMOSS's
   capabilities to make healthcare data accessible to the patient
   population and healthcare stakeholders. To achieve this goal,
   publiclyavailable data about doctors in the state of Virginia and
   hospitals across the United States was gathered. Visualizations were
   created to answer potential patient questions about doctors, such as
   which nearby practitioner has the most experience. Data from the
   Hospital Consumer Assessment of Healthcare Providers and Systems
   (HCAHPS) survey, in conjunction with Census Bureau data, was explored.
   The census information facilitated classification of each hospital as
   urban or rural based on location. Multiple linear regression and random
   forest analysis were used to determine which elements of patient
   experience most influence whether a patient would recommend a hospital.
   Outputs from the multiple linear regression models indicated that of the
   statistically significant predictors, doctor communication and staff
   responsiveness most impacted recommendation scores in rural hospitals,
   and nurse communication and pain management were the most impactful for
   urban hospitals. Random forest analysis indicated that staff
   responsiveness and nurse communication were the most important variables
   in determining high or low recommendation scores for rural hospitals,
   and care transition and nurse communication were the most important
   variables for urban hospitals. These results will be used to create
   filtering options for the SEMOSS patient portal.},
ISBN = {978-1-5386-1848-6},
Unique-ID = {WOS:000403205200027},
}

@article{ WOS:000372774300011,
Author = {Shaikh, Maha},
Title = {Negotiating open source software adoption in the UK public sector},
Journal = {GOVERNMENT INFORMATION QUARTERLY},
Year = {2016},
Volume = {33},
Number = {1},
Pages = {115-132},
Month = {JAN},
Abstract = {Drawing on two case studies in the UK public sector our qualitative
   study explains how and why open source software has seen such a mixed
   response. Our narratives indicate that for both cases there was strong
   goodwill towards open source yet the trajectories of implementation
   differed widely. Drawing upon ideas of change(ing), mutability and
   materiality we unpack the process of adoption. The study shows that open
   source software has certain facets; code, community, coordination
   mechanisms, license and documentation. Each facet is not stable; indeed,
   it is changing and mutable. This creates possibilities, potential but
   also recalcitrance, and barriers. The interesting point of departure of
   our study is how open source software a much touted transparent and open
   phenomenon is by its nuanced and layered mutability able to make the
   process and practices surrounding it less visible. It concludes with
   clear policy recommendations developing from this research that could
   help to make open source adoption more sustainable in the public sector.
   (c) 2015 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.giq.2015.11.001},
ISSN = {0740-624X},
EISSN = {1872-9517},
ORCID-Numbers = {Shaikh, Maha/0000-0001-5110-1619},
Unique-ID = {WOS:000372774300011},
}

@inproceedings{ WOS:000368423200061,
Author = {Ignacio San Jose, J. and Martinez, Jose and Alvarez, Noelia and
   Fernandez, Juan J. and Delgado, Francisco and Martinez, Ruben and Puche,
   Julio C. and Finat, Javier},
Editor = {Grussenmeyer, P},
Title = {AN OPEN SOURCE SOFTWARE PLATFORM FOR VISUALIZING AND TEACHING
   CONSERVATION TASKS IN ARCHITECTURAL HERITAGE ENVIRONMENTS},
Booktitle = {XXIV INTERNATIONAL CIPA SYMPOSIUM},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2013},
Volume = {40-5-W2},
Pages = {367-372},
Note = {24th International CIPA Symposium, Strasbourg, FRANCE, SEP 02-06, 2013},
Abstract = {In this work we present a new software platform for interactive
   volumetric visualization of complex architectural objects and their
   applications to teaching and training conservation interventions in
   Architectural Cultural Heritage. Photogrammetric surveying is performed
   by processing the information arising from image-and range-based
   devices. Our visualization application is based on an adaptation of
   WebGL open standard; the performed adaptation allows to import open
   standards and an interactive navigation of 3D models in ordinary web
   navigators with a good performance. The Visualization platform is
   scalable and can be applied to urban environments, provided open source
   files be used; CityGML is an open standard based on a geometry -driven
   Ontology which is compatible with this approach. We illustrate our
   results with examples concerning to very damaged churches and a urban
   district of Segovia (World Cultural Heritage). Their connection with
   appropriate database eases the building evolution and interventions
   tracking. We have incorporated some preliminary examples to illustrate
   Advanced Visualization Tools and architectural e-Learning software
   platform which have been created for assessing conservation and
   restoration tasks in very damaged buildings. First version of the
   Advanced Visualization application has been developed in the framework
   of ADISPA Spanish Project Results. Our results are illustrated with the
   application of these software applications to several very damaged
   cultural heritage buildings in rural zones of Castilla y Leon (Spain).},
ISSN = {2194-9034},
ResearcherID-Numbers = {Puche Regaliza, Julio Cesar/L-8406-2014},
ORCID-Numbers = {Puche Regaliza, Julio Cesar/0000-0002-7961-3031},
Unique-ID = {WOS:000368423200061},
}

@inproceedings{ WOS:000692525900032,
Author = {Zhao, Boxuan and Cao, Jian and Jiang, Sha and Qi, Qing},
Book-Group-Author = {IEEE},
Title = {An Agent Based Simulation System for Open Source Software Development},
Booktitle = {2020 IEEE WORLD CONGRESS ON SERVICES (SERVICES)},
Series = {IEEE World Congress on Services},
Year = {2020},
Pages = {164-170},
Note = {4th IEEE International Conference on Edge Computing (IEEE EDGE) / IEEE
   World Congress on Services (SERVICES), ELECTR NETWORK, OCT 18-24, 2020},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {In recent years, the organization of open source software development
   has evolved rapidly. Analyzing the behaviors of contributors helps us
   understand the development process of open source software and explore
   the general and special rules of it. Agent based model is a type of
   computing model that can simulate the behaviors and interactions between
   autonomous entities. With agent based models, we can simulate the
   self-organization process of open source software development by
   simulating contributors' behaviors. Therefore, we design an agent-based
   simulation system for open source software development, which are
   implemented with the Java Agent Development framework. In experiments,
   we obtain the simulation results by inputting historical behavior
   information of open source repositories on GitHub. Then we compare the
   results of various models. Finally, by adjusting input parameters for
   issue resolution process, we analyze the impact of these parameters,
   which shows this system also helps understand how to control the open
   source software development process.},
DOI = {10.1109/SERVICES48979.2020.00044},
ISSN = {2378-3818},
ISBN = {978-1-7281-8203-2},
ResearcherID-Numbers = {Zhao, Boxuan/KDP-0815-2024},
Unique-ID = {WOS:000692525900032},
}

@article{ WOS:000276480500005,
Author = {Mutula, Stephen and Kalaote, Tumelo},
Title = {Open source software deployment in the public sector: a review of
   Botswana and South Africa},
Journal = {LIBRARY HI TECH},
Year = {2010},
Volume = {28},
Number = {1},
Pages = {63-80},
Abstract = {Purpose - The purpose of this paper is to review use of open source
   software in the public sector in Botswana and South Africa. South Africa
   is Botswana's neighbor and both countries are leading economies in
   Africa.
   Design/methodology/approach - The paper draws on a survey that was
   carried out in information communication technology (ICT)-intensive
   government ministries in Botswana in May 2008. The study sought to
   establish availability of policy framework, level of usage of open
   source software, government support, motivations for implementing open
   source software in government, availability of skills, attitude of it
   managers in government toward open source software and challenges of
   open source software deployment in the public sector. The population of
   the study consisted of information technology (IT) managers who were
   purposively selected from ICT-intensive government ministries and
   interviewed. The study was extended to cover South Africa through review
   of literature on the same issues as those studied in Botswana.
   Findings - Compared with other countries in developed and developing
   countries including South Africa, there is limited use of open source
   software in the public sector in Botswana. However, IT managers in
   government of Botswana demonstrate a positive attitude toward open
   source software, and seem to have adequate understanding of its
   potential benefits. Comparatively, South African government provides
   support for harnessing open source software; awareness among top
   government officials is high and attitude toward open source software
   seems positive; skills are generally available and hardly any challenges
   of using open source software were identified.
   Research limitations/implications - This study was limited to
   purposively selected government ministries which are ICT-intensive in
   Botswana, while for South Africa, the study was based on secondary
   sources of data and focused on deployment of open source software in
   government agencies.
   Practical implications - Despite the increasing deployment of open
   source software in government across the world, the Botswanan government
   is yet unlikely to put in place an enabling open source software policy
   to harness the potential of the Software.
   Originality/value - Open source software deployment in government across
   the world is gaining momentum purportedly to enhance universal access,
   reduce costs associated with commercial software bridge the digital
   divide, grow indigenous IT skills, etc. Botswana and South Africa are
   the economic frontline states in Africa, and their leadership role in
   this matter among counterparts on the African continent is pertinent.},
DOI = {10.1108/07378831011026698},
ISSN = {0737-8831},
ResearcherID-Numbers = {Mutula, Stephen/N-4674-2013},
ORCID-Numbers = {Mutula, Stephen/0000-0003-3776-8104},
Unique-ID = {WOS:000276480500005},
}

@article{ WOS:000350927300005,
Author = {Kapitsaki, Georgia M. and Tselikas, Nikolaos D. and Foukarakis, Ioannis
   E.},
Title = {An insight into license tools for open source software systems},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2015},
Volume = {102},
Pages = {72-87},
Month = {APR},
Abstract = {Free/Libre/Open Source Software (FLOSS) has gained a lot of attention
   lately allowing organizations to incorporate third party source code
   into their implementations. When open source software libraries are
   used, software resources may be linked directly or indirectly with
   multiple open source licenses giving rise to potential license
   incompatibilities. Adequate support in license use is vital in order to
   avoid such violations and address how diverse licenses should be
   handled. In the current work we investigate software licensing giving a
   critical and comparative overview of existing assistive approaches and
   tools. These approaches are centered on three main categories: license
   information identification from source code and binaries, software
   metadata stored in code repositories, and license modeling and
   associated reasoning actions. We also give a formalization of the
   license compatibility problem and demonstrate the role of existing
   approaches in license use decisions. (C) 2014 Elsevier Inc. All rights
   reserved.},
DOI = {10.1016/j.jss.2014.12.050},
ISSN = {0164-1212},
EISSN = {1873-1228},
ORCID-Numbers = {Kapitsaki, Georgia/0000-0003-3742-7123
   Tselikas, Nikolaos/0000-0001-5799-3558},
Unique-ID = {WOS:000350927300005},
}

@article{ WOS:000335486500013,
Author = {Melchor-Ferrer, Elias and Buendia-Carrillo, Dionisio},
Title = {Financial information management for university departments, using
   open-source software},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2014},
Volume = {34},
Number = {2},
Pages = {191-199},
Month = {APR},
Abstract = {This paper presents a model to analyse the different outcomes generated
   by the application of Task-Technology Fit (TTF) theory to economic and
   financial information management in university departments. This model
   extends that proposed by Goodhue (1995), in two ways: (i) a key role is
   played by the manager in designing the technology and in performing the
   task in question. Both of these aspects can be modified, depending on
   the evaluation made of a series of characteristics (or dimensions)
   inherent to the model. (ii) The free dissemination of the source code of
   the application not only allows the transfer of knowledge, but also
   creates virtual communities which, through collaborative work and the
   exchange of experiences, can achieve a better fit of the technology to
   the task at hand. This model has been introduced in several departments
   at the University of Granada (Spain), and evaluated in terms of the
   results obtained at both individual and group levels. This evaluation
   was conducted by means of in-depth interviews with departmental
   managers. (C) 2013 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.ijinfomgt.2013.12.009},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {Buendia-Carrillo, Dionisio/C-2379-2018},
ORCID-Numbers = {Buendia-Carrillo, Dionisio/0000-0002-8091-6443},
Unique-ID = {WOS:000335486500013},
}

@inproceedings{ WOS:000369860500004,
Author = {Abdou, Tamer and Kamthan, Pankaj},
Book-Group-Author = {IEEE},
Title = {A Knowledge Management Approach for Testing Open Source Software Systems},
Booktitle = {2014 IEEE INTERNATIONAL PERFORMANCE COMPUTING AND COMMUNICATIONS
   CONFERENCE (IPCCC)},
Series = {IEEE International Performance Computing and Communications Conference
   (IPCCC)},
Year = {2014},
Note = {33rd IEEE International Performance, Computing, and Communications
   Conference (IPCCC), Austin, TX, DEC 05-07, 2014},
Organization = {IEEE; IEEE Comp Soc Tech Comm Simulat; IEEE Comp Soc Tech Comm Comp
   Commun; IEEE Central Texas Sect; IEEE Comp Soc},
Abstract = {The development of open source software (OSS), and their deployment by
   general public as well as by different types of organizations, has
   increased manifold over the past decade or so. In spite of the ubiquity
   of OSS, the quality of many OSS remains questionable. Testing provides a
   curative approach for OSS quality assurance, and a comprehensive
   approach to testing is a knowledge-intensive endeavor. The management of
   knowledge in the OSS test process forms a perpetual cycle of creation,
   dissemination, and acquisition of test knowledge.},
ISSN = {1097-2641},
ISBN = {978-1-4799-7575-4},
ResearcherID-Numbers = {Abdou, Tamer/J-3271-2012},
Unique-ID = {WOS:000369860500004},
}

@article{ WOS:000334681000004,
Author = {Engelsen, Soren B. and Hansen, Peter I. and Perez, Serge},
Title = {POLYS 2.0: An Open Source Software Package for Building
   Three-Dimensional Structures of Polysaccharides},
Journal = {BIOPOLYMERS},
Year = {2014},
Volume = {101},
Number = {7},
Pages = {733-743},
Month = {JUL},
Abstract = {This article describes an update of POLYS, the POLYSaccharide builder,
   for generating three-dimensional structures of polysaccharides and
   complex carbohydrates (Engelsen et al., Biopolymers 1996, 39, 417-433).
   POLYS is written in portable ANSI C and is now released under an open
   source license. Using this software, complex branched carbohydrate
   structures and polysaccharides can be constructed from their primary
   structure and the relevant monosaccharides stored in database containing
   information on optimized glycosidic linkage geometries. The constructed
   three-dimensional structures are described as Cartesian coordinate files
   which can be used as input to other molecular modeling software. The new
   version of POLYS includes a large database of monosaccharides and a
   helical generator to build and optimize regular single helix or double
   helix structures. To demonstrate the efficiency of POLYS to build
   carbohydrate structures, four examples of increasing complexity are
   presented in the manuscript, from simple alpha glucans over complex
   starch fragments and the double helical structure of amylopectin to the
   mega-oligosaccharide RhamnoGalacturonan II. (c) 2013 Wiley Periodicals,
   Inc. Biopolymers 101: 733-743, 2014.},
DOI = {10.1002/bip.22449},
ISSN = {0006-3525},
EISSN = {1097-0282},
ResearcherID-Numbers = {Balling Engelsen, Soren/D-7911-2011},
ORCID-Numbers = {Balling Engelsen, Soren/0000-0003-4124-4338},
Unique-ID = {WOS:000334681000004},
}

@inproceedings{ WOS:000309430700009,
Author = {Mian, Salman Qayyum and Teixeira, Jose and Koskivaara, Eija},
Editor = {Skersys, T and Butleris, R and Nemuraite, L and Suomi, R},
Title = {Open-Source Software Implications in the Competitive Mobile Platforms
   Market},
Booktitle = {BUILDING THE E-WORLD ECOSYSTEM},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {353},
Pages = {110+},
Note = {11th IFIP Conference on e-Business, e-Services, e-Society (I3E 2011),
   Kaunas, LITHUANIA, OCT 12-14, 2011},
Organization = {Kaunas Univ Technol; IFIP WG 6 11},
Abstract = {The era of the PC platform left a legacy of competitive strategies for
   the future technologies to follow. However, this notion became more
   complicated, once the future grew out to be a present with huge bundle
   of innovative technologies, Internet capabilities, communication
   possibilities, and ease in life. A major step of moving from a product
   phone to a smart phone, eventually to a mobile device has created a new
   industry with humongous potential for further developments. The current
   mobile platform market is witnessing a platforms-war with big players
   such as Apple, Google, Nokia and Microsoft in a major role. An important
   aspect of today's mobile platform market is the contributions made
   through open source initiatives which promote innovation. This paper
   gives an insight into the open-source software strategies of the leading
   players and its implications on the market. It first gives a precise
   overview of the past leading to the current mobile platform market share
   state. Then it briefs about the open-source software components used and
   released by Apple, Google and Nokia platforms, leading to their mobile
   platform strategies with regard to open source. Finally, the paper
   assesses the situation from the point of view of communities of software
   developers complementing each platform. The authors identified relevant
   implications of the open-source phenomenon in the mobile-industry.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-27260-8; 978-3-642-27259-2},
ResearcherID-Numbers = {de Almeida Teixeira Filho, José/D-3420-2016},
Unique-ID = {WOS:000309430700009},
}

@article{ WOS:000415909200013,
Author = {Paschali, Maria-Eleni and Ampatzoglou, Apostolos and Bibi, Stamatia and
   Chatzigeorgiou, Alexander and Stamelos, Ioannis},
Title = {Reusability of open source software across domains: A case study},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2017},
Volume = {134},
Pages = {211-227},
Month = {DEC},
Abstract = {Exploiting the enormous amount of open source software (OSS) as a
   vehicle for reuse is a promising opportunity for software engineers.
   However, this task is far from trivial, since such projects are
   sometimes not easy to understand and adapt to target systems, whereas at
   the same time the reusable assets are not obvious to identify. In this
   study, we assess open source software projects, with respect to their
   reusability, i.e., the easiness to adapt them in a new system. By taking
   into account that domain-specific reuse is more beneficial than
   domain-agnostic; we focus this study on identifying the application
   domains that contain the most reusable software projects. To achieve
   this goal, we compared the reusability of approximately 600 OSS projects
   from ten application domains through a case study. The results of the
   study suggested that in every aspect of reusability, there are different
   dominant application domains. However, Science and Engineering
   Applications and Software Development Tools, have proven to be the ones
   that are the most reuse-friendly. Based on this observation, we suggest
   software engineers, who are focusing on the specific application
   domains, to consider reusing assets from open source software projects.
   (C) 2017 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2017.09.009},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Ampatzoglou, Apostolos/AAC-3632-2020
   Chatzigeorgiou, Alexandros/AAL-6077-2021
   Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000415909200013},
}

@inproceedings{ WOS:000309430500030,
Author = {Gamalielsson, Jonas and Lundell, Bjorn and Mattsson, Anders},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Open Source Software for Model Driven Development: A Case Study},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {348+},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Model Driven Development (MDD) is widely used in the embedded systems
   domain, and many proprietary and Open Source tools exist that support
   MDD. The potential for sustainability of such tools needs to assessed
   prior to any organisational adoption. In this paper we report from a
   case study conducted in a consultancy company context aiming to
   investigate Open Source tools for MDD. For the company it was
   interesting to explore the two Open Source modelling tools Topcased and
   Papyrus for potential adoption. The focus for our case study is on
   assessing the health of the ecosystems for the two investigated Open
   Source projects by means of quantitative analysis of publically
   available data sources about Open Source projects. The health of
   ecosystems is an important prerequisite for a long term sustainable OSS
   (Open Source Software) tool-chain in the MDD area, which can aid
   strategic decision making for potential adoption within a company
   context. We have established details on the extent to which developers
   and users are active in two specific OSS ecosystems, and identified
   organisational influence for both ecosystems. We find that the
   investigated tools are promising regarding the health of their
   ecosystems, and a natural next step for the company would be to proceed
   with a pilot study in order to analyse the effectiveness of the
   investigated tools in company contexts.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
Unique-ID = {WOS:000309430500030},
}

@incollection{ WOS:000275823400019,
Author = {Scacchi, Walt},
Editor = {Mistrik, I and Grundy, J and VanderHoek, A and Whitehead, J},
Title = {Collaboration Practices and Affordances in Free/Open Source Software
   Development},
Booktitle = {COLLABORATIVE SOFTWARE ENGINEERING},
Year = {2010},
Pages = {307-327},
Abstract = {This chapter examines collaborative work practices, development
   processes, project and community dynamics, and other socio-technical
   relationships in free and open source software development (FOSSD). It
   also describes what kinds of collaboration affordances facilitate
   collaborative work in FOSSD projects. It reviews a set of empirical
   studies of FOSSD that articulate different levels of analysis. Finally,
   there is discussion of limitations and constraints in understanding what
   collaboration practices and affordances arise in FOSSD studies and how
   they work, and then to emerging opportunities for future FOSSD studies.},
DOI = {10.1007/978-3-642-10294-3\_15},
ISBN = {978-3-642-10293-6},
Unique-ID = {WOS:000275823400019},
}

@article{ WOS:000265288100003,
Author = {Leach, James and Nafus, Dawn and Krieger, Bernhard},
Title = {Freedom Imagined: Morality and Aesthetics in Open Source Software Design},
Journal = {ETHNOS},
Year = {2009},
Volume = {74},
Number = {1},
Pages = {51-71},
Abstract = {This paper is about the interaction between the human imagination and
   technology among a self-described `community': that of developers of
   Free or Open Source Software. I argue that the moral imagination
   observable in this phenomenon can be understood with reference to its
   emergence around specific methods of technical production. Principles of
   openness, truth, freedom and progress, which are also understood as
   central to the technical production of good software, are reinforced (as
   a ethical orientation) by their contribution to making `good' software.
   A reciprocal dynamic ensues in which better software is seen as
   dependent on particular social practices and ideologies while these
   practices and ideologies are given salience by their success in
   fostering valuable production. Processes key to the generation of this
   social form are examined before a number of key features of the practice
   of programming, such as its often combative and individualistic
   character, and an absence of women in developer communities, are
   considered in the light of the analysis.},
DOI = {10.1080/00141840902751188},
Article-Number = {PII 910528026},
ISSN = {0014-1844},
EISSN = {1469-588X},
ResearcherID-Numbers = {Leach, James/IQX-0628-2023
   },
ORCID-Numbers = {Leach, James/0000-0002-5410-3545},
Unique-ID = {WOS:000265288100003},
}

@inproceedings{ WOS:000263680500053,
Author = {Jing, Tan and Juan, Xu and Li, Wan},
Editor = {Zhou, Q and Luo, J},
Title = {Open source software approach for Internet GIS and its application},
Booktitle = {2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY
   APPLICATION, VOL III, PROCEEDINGS},
Year = {2008},
Pages = {264+},
Note = {2nd International Symposium on Intelligent Information Technology
   Application, Shanghai, PEOPLES R CHINA, DEC 21-22, 2008},
Organization = {IEEE Comp Soc; IEEE; Intelligent Informat Technol Applicat Res; IEEE
   Circuits \& Syst Soc},
Abstract = {Geographic information systems (GIS) are increasingly being used for
   effective accessibility to spatial data. Due to technical complexity and
   high cost, communities lacking the expertise and resources cannot
   benefit from this technology. Open source software (OSS) offers the
   potential to solve these problems. At first this paper briefly reviews
   the OSS and open source GIS(OSGIS). Then an approach for developing
   Internet GIS using open source soft-ware is proposed. Issues involved in
   the development, including economic and technical, are discussed later.
   To demonstrate the approach a case study of Web-based Mountain Data
   Sharing Information System is presented The presented case shows that
   development of Internet GIS based on OSS is feasible. It also provides a
   solution for internet GIS that is low cost and simple to implement.},
DOI = {10.1109/IITA.2008.501},
ISBN = {978-0-7695-3497-8},
Unique-ID = {WOS:000263680500053},
}

@inproceedings{ WOS:000231842200097,
Author = {Tamura, Y and Yamada, S},
Editor = {Ma, J and Yang, LT},
Title = {Comparison of software reliability assessment methods for open source
   software},
Booktitle = {11th International Conference on Parallel and Distributed Systems
   Workshops, Vol II, Proceedings,},
Year = {2005},
Pages = {488-492},
Note = {11th International Conference on Parallel and Distributed Systems,
   Fukuoka, JAPAN, JUL 20-22, 2005},
Organization = {IEEE Comp Soc, TCDP \& TCPP; Fukuoka Inst Technol},
Abstract = {IT (Information Technology) advanced with steady steps from 1970's is
   essential in our daily life. As the results of the advances in
   high-speed data-transfer network technology, software development
   environment has been changing into new development paradigm.
   In this paper, we propose software reliability assessment methods for
   concurrent distributed system development by using the Analytic
   Hierarchy Process. Also, we make a comparison between the inflection
   S-shaped software reliability growth model and the other models based on
   a non-homogeneous Poisson process applied to reliability assessment of
   the entire system composed of several software components. Moreover we
   analyze actual software fault count data to show numerical examples of
   software reliability assessment for the open source project.
   Furthermore, we investigate an efficient software reliability assessment
   method for the actual open source system development.},
Unique-ID = {WOS:000231842200097},
}

@article{ WOS:000497314700001,
Author = {Kendall, Kenneth E. and Kendall, Julie E. and Germonprez, Matt and
   Mathiassen, Lars},
Title = {The Third Design Space: A postcolonial perspective on corporate
   engagement with open source software communities},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2020},
Volume = {30},
Number = {2},
Pages = {369-402},
Month = {MAR},
Abstract = {Corporations increasingly engage with open source software communities
   in the co-creation of software. This collaboration between corporate
   professionals and open source software community members is strikingly
   different from the early days of software development where for-profit
   firms attempted to dominate and control the industry while attempting to
   throttle the success of independent developers offering an alternative,
   open source option. While many metaphors like trading zones, common pool
   resources and ecosystems have helped understand the phenomenon, the
   metaphors do not portray what the industry was like before and after the
   transition. We adopt a postcolonial metaphor as an analytical lens to
   examine such collaboration based on qualitative data gathered over three
   years from executives, managers and developers within corporations that
   engage in open source software development. Drawing on these insights,
   we then theorize a ``Third Design Space,{''} based on the concept of the
   third space proposed by Bhabha. This metaphor encourages the cultivation
   of a new design environment, creation of new design associations and
   circulation of shared design resources. Together these practices and
   behaviours make it possible to nurture innovative methods and new
   rituals for designing software with results and methods that represent a
   distinct departure from the competitive and proprietary past, even
   creating innovative artefacts that could not have been created without
   the Third Design Space.},
DOI = {10.1111/isj.12270},
EarlyAccessDate = {NOV 2019},
ISSN = {1350-1917},
EISSN = {1365-2575},
Unique-ID = {WOS:000497314700001},
}

@article{ WOS:000424726700035,
Author = {Wu, QuanSheng and Zhang, ShengNan and Song, Hai-Feng and Troyer,
   Matthias and Soluyanov, Alexey A.},
Title = {WannierTools: An open-source software package for novel topological
   materials},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2018},
Volume = {224},
Pages = {405-416},
Month = {MAR},
Abstract = {We present an open-source software package Wannier Tools, a tool for
   investigation of novel topological materials. This code works in the
   tight-binding framework, which can be generated by another software
   package Wannier90 (Mostofi et al., 2008). It can help to classify the
   topological phase of a given material by calculating the Wilson loop,
   and can get the surface state spectrum, which is detected by angle
   resolved photoemission (ARPES) and in scanning tunneling microscopy
   (STM) experiments. It also identifies positions of Weyl/Dirac points and
   nodal line structures, calculates the Berry phase around a closed
   momentum loop and Berry curvature in a part of the Brillouin zone (BZ).
   Program summary
   Program title: WannierTools
   Program Files doi: http://dx.doi.org/10.17632/ygsmh4hyh6.1
   Licensing provisions: GNU General Public Licence 3.0
   Programming language: Fortran 90
   External routines/libraries used:
   BIAS (http://www/netlib.org/blas)
   LAPACK (http://www.netlib.org/lapack)
   Nature of problem: Identifying topological classificatiOns of
   crystalline systems including insulators, semimetals, metals, and
   studying the electronic properties of the related slab and ribbon
   systems. Solution method: Tight-binding method is a good approximation
   for solid systems. Based on that, Wilson loop is used for topological
   phase classification. The iterative Green's function is used for
   obtaining the surface state spectrum. (C) 2017 Elsevier BV. All rights
   reserved.},
DOI = {10.1016/j.cpc.2017.09.033},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Soluyanov, Alexey/Q-1904-2019
   Wu, QuanSheng/Q-2316-2016
   Troyer, Matthias/B-7826-2008},
ORCID-Numbers = {Soluyanov, Alexey/0000-0003-3539-1024
   Wu, QuanSheng/0000-0002-9154-4489
   Zhang, Shengnan/0000-0002-9271-1111
   Troyer, Matthias/0000-0002-1469-9444},
Unique-ID = {WOS:000424726700035},
}

@article{ WOS:000382714400007,
Author = {Ryoo, Jungwoo and Malone, Bryan and Laplante, Phillip A. and Anand,
   Priya},
Title = {The Use of Security Tactics in Open Source Software Projects},
Journal = {IEEE TRANSACTIONS ON RELIABILITY},
Year = {2016},
Volume = {65},
Number = {3},
Pages = {1195-1204},
Month = {SEP},
Abstract = {Despite the best intentions of software architects, it is often the case
   that individual developers do not faithfully implement the original
   security design decisions. Such a scenario sometimes leads to a
   situation in which while an architect claims the use of a secure
   architecture in the form of some tactic, the corresponding source code
   does not support the claim. To bridge this gap, the first critical step
   is to verify whether the source code reflects at least some of the
   structural or behavioral features required for a tactic. In this study,
   we examine the extent of this discrepancy between an architect's vision
   of what security tactics need to be adopted in the software and the
   actual implementation. We accomplish this research goal by 1) exploring
   an architect's intention to use security tactics, 2) checking whether
   the tactic is manifested in the design, and finally 3) recovering the
   evidence of efforts to implement the design in the source code. To avoid
   limitations to accessing documentation and source code, we use open
   source projects to conduct our research.},
DOI = {10.1109/TR.2015.2500367},
ISSN = {0018-9529},
EISSN = {1558-1721},
ORCID-Numbers = {Ryoo, Jungwoo/0000-0002-5971-9859},
Unique-ID = {WOS:000382714400007},
}

@inproceedings{ WOS:000401469400004,
Author = {Ahmad, Abdel-Mehsen and Al Majzoub, Roba and Charanek, Ola},
Book-Group-Author = {IEEE},
Title = {3D Gesture-Based Control System using Processing Open Source Software},
Booktitle = {2016 2ND INTERNATIONAL CONFERENCE ON OPEN SOURCE SOFTWARE COMPUTING
   (OSSCOM)},
Year = {2016},
Note = {2nd International Conference on Open Source Software Computing (OSSCOM),
   Beirut, LEBANON, DEC 01-03, 2016},
Abstract = {The following paper discusses the design and implementation of a 3D
   gesture-based control system that can substitute any complex
   human-machine interface with a simpler and more familiar one. This
   system that can be used by any user disregarding his/her background
   (age, education, health, language etc..), making it dependent on nothing
   more than the movements of the user's hands, thus allowing them to be
   free from all hardware while interfacing, and making the system surpass
   in its simplicity other systems that include held or touched interfaces.
   It utilizes the Kinect sensor's image input parts (IR projector and IR
   camera) for computer vision along with an open source software called
   Processing for reception and analysis of input data to decision making
   on what actions and steps to perform, and even for communicating with
   the database. A MySQL database will be responsible for holding the
   information of the system and to handle them (adding, deleting,
   retrieving, etc..). Even though the system will be designed for a
   library to display information about the books available in it, however
   the proposed system design will be broad enough to allow its
   implementation in many other domains, making people's lives more
   efficient and innovative. Implementation steps are listed along with a
   detailed explanation of how the system works. The simulation results
   showing the system performance in different environment conditions and
   some screenshots are also displayed.},
ISBN = {978-1-5090-4580-8},
ResearcherID-Numbers = {Ahmad, Abdel-mehsen/AAW-9707-2021},
Unique-ID = {WOS:000401469400004},
}

@inproceedings{ WOS:000330839100352,
Author = {Gokhale, Swapna and Smith, Therese and McCartney, Robert},
Book-Group-Author = {IEEE},
Title = {Teaching Software Maintenance with Open Source Software: Experiences and
   Lessons},
Booktitle = {2013 IEEE FRONTIERS IN EDUCATION CONFERENCE},
Series = {Frontiers in Education Conference},
Year = {2013},
Note = {43rd Annual Frontiers in Education Conference (FIE), Univ Oklahoma, Coll
   Engn, Oklahoma City, OK, OCT 23-26, 2013},
Organization = {Inst Elect \& Elect Engineers Comp Soc; Amer Soc Engn Educ, Educ Res
   Methods Div; Inst Elect \& Elect Engineers; Inst Elect \& Elect
   Engineers Educ Soc},
Abstract = {Software Engineering (SE) careers are overwhelmingly devoted to the
   maintenance and evolution of existing, large software systems, where the
   key challenge is code comprehension especially in the face of inadequate
   documentation and support. SE courses must thus prepare students to meet
   this challenge. Open Source Software (OSS) furnishes a valuable source
   of realistic, sizeable projects for inculcating the appreciation and
   skills involved in code comprehension and evolution. This paper
   describes experiences and lessons learnt in using OSS projects to teach
   an introductory, sophomore/junior-level SE course with an emphasis on
   comprehension, maintenance, and evolution. Students' reactions and
   undertakings, acquired through participant observation and homework
   assignments, suggest that OSS can meaningfully illustrate comprehension
   and evolution difficulties. Finally, it describes the characteristics of
   OSS projects that are conducive to highlighting maintenance challenges.},
ISSN = {0190-5848},
ISBN = {978-1-4673-5261-1},
Unique-ID = {WOS:000330839100352},
}

@article{ WOS:000244827800001,
Author = {Osterloh, Margit and Rota, Sandra},
Title = {Open source software development- Just another case of collective
   invention?},
Journal = {RESEARCH POLICY},
Year = {2007},
Volume = {36},
Number = {2},
Pages = {157-171},
Month = {MAR},
Abstract = {Do open source software (OSS) projects represent a new innovation model?
   Under what conditions can it be employed in other contexts? ``Collective
   invention{''} regimes usually ended when a dominant design emerged. This
   is not the case with OSS. Firstly, the OSS community developed the
   institutional innovation of OSS licenses enabling OSS software to
   survive as a common property. Secondly, these licenses are mainly
   enforced by pro-socially motivated contributors. We characterize the
   conditions under which OSS communities develop and sustain pro-social
   commitments. We point out the vulnerability of these conditions to
   developments in patent legislation. (c) 2007 Published by Elsevier B.V.},
DOI = {10.1016/j.respol.2006.10.004},
ISSN = {0048-7333},
Unique-ID = {WOS:000244827800001},
}

@article{ WOS:000920789000001,
Author = {Sharma, Pankajeshwara Nand and Savarimuthu, Bastin Tony Roy and Stanger,
   Nigel},
Title = {How are decisions made in open source software communities? - Uncovering
   rationale from python email repositories},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2024},
Volume = {36},
Number = {4},
Month = {APR},
Abstract = {Group decision-making (GDM) processes shape the evolution of open source
   software (OSS) products, thus playing an important role in the
   governance of open source software communities. While these GDM
   processes have attracted the attention of researchers, the rationale
   behind decisions, that is, how decisions are made that enhance the OSS,
   have not received much attention. This work bridges this gap by
   extracting these rationales from a large open source repository
   comprising 1.55 million emails available in Python development archives.
   This work makes a methodological contribution by presenting a
   heuristics-based rationale extraction system called Rationale Miner that
   employs information retrieval, natural language processing, and
   heuristics-based techniques. Using these techniques, it extracts the
   rationale behind specific decisions (for example, whether a new module
   was added based on core developer consensus or a benevolent dictator's
   pronouncement). This work unearths 11 such rationales behind decisions
   in the Python community and thus makes a knowledge contribution. It also
   analyzes the prevalence of these rationales across all PEPs and three
   sub-types of PEPs: Process, Informational, and Standard Track PEPs. The
   effectiveness of our contributions has been positively evaluated using
   quantitative and qualitative approaches (e.g., comparison against
   baselines for rationale identification showed up to 47\% improvement in
   the most conservative case, and feedback from the Python steering
   committee showed the accurate identification of rationales
   respectively). The approach proposed in this work can be used and
   extended to discover the rationale behind decisions that remain hidden
   in communication repositories of other OSS projects, which will make the
   decision-making (DM) process transparent to stakeholders and encourage
   decision-makers to be more accountable.},
DOI = {10.1002/smr.2526},
EarlyAccessDate = {JAN 2023},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Sharma, Pankajeshwara/KEJ-5298-2024
   Stanger, Nigel/A-2192-2008
   },
ORCID-Numbers = {Stanger, Nigel/0000-0003-3450-7443
   Sharma, Pankajeshwara/0000-0001-9159-8332},
Unique-ID = {WOS:000920789000001},
}

@article{ WOS:000368433900007,
Author = {Koo, Hyung-Min and Ko, In-Young},
Title = {An Analysis of Problem-Solving Patterns in Open Source Software},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING},
Year = {2015},
Volume = {25},
Number = {6},
Pages = {1077-1103},
Month = {AUG},
Abstract = {Open Source Software (OSS) has become an important environment where
   developers can create, exchange, and improve reusable software assets by
   collaborating with other developers. Although developers may find useful
   software assets to reuse from OSS for their projects, they usually
   experience difficulties in solving problems that occur while integrating
   the assets to their own software. We investigated data from major open
   source environments such as Sourceforge. net and GitHub, and learned
   that there is a common pattern of solving reuse-related problems in OSS.
   To analyze the pattern in detail, we have developed an ontological model
   to formally represent the symptoms and causes of the reuse-related
   problems, and the correlations between them. Based on this model, we
   collected data from Sourceforge. net, and built a knowledge base for the
   most common problem type. We extracted the core types of symptoms and
   causes for the problem type and calculated the number of correlations
   between the types of symptoms and causes. We found that there exist
   correlations between the symptoms and causes that are extracted from the
   discussion threads for the problem type, and about 60\% of them are
   statistically significant. We also conducted a study to understand the
   effective timing of recommending solutions to the developers by
   analyzing the recall rates of finding the causes of the problems in a
   timeline. We figured that most of the important causes of a problem are
   discussed at the beginning of the forum discussion. This leads us to the
   conclusion that recommending the causes of a problem early by using our
   knowledge framework may help developers spend less amount of time to
   solve the problem (around 50\% less time than solving the problem
   without using our framework).},
DOI = {10.1142/S0218194015500187},
ISSN = {0218-1940},
EISSN = {1793-6403},
ResearcherID-Numbers = {Ko, In-Young/C-1777-2011},
Unique-ID = {WOS:000368433900007},
}

@inproceedings{ WOS:000274369800022,
Author = {Serebrenik, Alexander and Roubtsov, Serguei and van den Brand, Mark},
Book-Group-Author = {IEEE},
Title = {<i>D<sub>n</sub></i>-based Architecture Assessment of Java Open Source
   Software Systems},
Booktitle = {ICPC: 2009 IEEE 17TH INTERNATIONAL CONFERENCE ON PROGRAM COMPREHENSION},
Series = {International Conference on Program Comprehension},
Year = {2009},
Pages = {198-207},
Note = {IEEE 17th International Conference on Program Comprehension, Vancouver,
   CANADA, MAY 17-19, 2009},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Since their introduction in 1994 the Martin's metrics became popular in
   assessing object-oriented software architectures. While one of the
   Martin metrics, normalised distance from the main sequence D-n, has been
   originally designed with assessing individual packages, it has also been
   applied to assess quality of entire software architectures. The approach
   itself, however, has never been studied.
   In this paper we take the first step to formalising the Debased
   architecture assessment of Java Open Source software. We present two
   aggregate measures: average normalised distance from the train sequence
   D, and parameter of the fitted statistical model a. Applying these
   measures to a carefully selected collection of benchmarks we obtain a
   set of reference values that can be used to assess quality of a system
   architecture. Furthermore, we show that applying the same measures to
   different versions of the same system provides valuable insights in
   system architecture evolution.},
DOI = {10.1109/ICPC.2009.5090043},
ISSN = {1092-8138},
ISBN = {978-1-4244-3998-0},
ResearcherID-Numbers = {Serebrenik, Alexander/E-1132-2012
   },
ORCID-Numbers = {van den Brand, Mark/0000-0003-3529-6182
   Serebrenik, Alexander/0000-0002-1418-0095},
Unique-ID = {WOS:000274369800022},
}

@article{ WOS:000475642500009,
Author = {Lin, Yu-Wei and den Besten, Matthijs},
Title = {Gendered work culture in free/libre open source software development},
Journal = {GENDER WORK AND ORGANIZATION},
Year = {2019},
Volume = {26},
Number = {7},
Pages = {1017-1031},
Month = {JUL},
Abstract = {This article adopts a feminist perspective to examine masculine work
   culture in the development of free/libre open source software. The
   authors draw on a case study of the Heidi bug' discovered during the
   development of the Mozilla Firefox web browser to examine how gendered
   talk' was (en)-acted to facilitate bricolage' in an online work
   environment. Such gendered talks contain cultural references familiar to
   male developers. Though seemingly innocuous, such acts could be seen as
   a performance of gender that simply reflects the hegemonic heterosexual
   masculine culture manifested in an online virtual work space. The
   virtual work space therefore can be exclusive to those who shared the
   cultural references. Although it may not necessarily be ignorance or
   insensitivity of male developers, a more gender-balanced, women-friendly
   and inclusive workplace certainly would benefit from a more diverse
   environment. This article highlights the gendered aspect of software
   development through examining the language use and mainstream bricolage'
   practice, and establishes a compelling ground for enlarging the talent
   pool to include more women and integrating gender ethics (e.g., raising
   awareness of sensitive language and design approaches) into computer
   ethics education.},
DOI = {10.1111/gwao.12255},
ISSN = {0968-6673},
EISSN = {1468-0432},
ResearcherID-Numbers = {Besten, Matthijs/AAT-7109-2020
   Lin, Yuwei/AGJ-3307-2022
   },
ORCID-Numbers = {den Besten, Matthijs/0000-0002-4361-4278
   Lin, Yu-Wei/0000-0001-9798-5165},
Unique-ID = {WOS:000475642500009},
}

@article{ WOS:000378470200012,
Author = {Cotte, Marine and Fabris, Tiphaine and Agostini, Giovanni and Meira,
   Debora Motta and De Viguerie, Laurence and Sole, Vicente Armando},
Title = {Watching Kinetic Studies as Chemical Maps Using Open-Source Software},
Journal = {ANALYTICAL CHEMISTRY},
Year = {2016},
Volume = {88},
Number = {12},
Pages = {6154-6160},
Month = {JUN 21},
Abstract = {A nonproprietary software package, ``PyMca{''}, primarily developed for
   X-ray fluorescence analysis offers an easy-to-use interface for
   calculating maps, by integrating intensity (of X-ray fluorescence, as
   well as any spectral data) over Regions Of Interest (ROT), by performing
   per pixel operations or by applying multivariate analysis. Here we show
   that, while initially developed to analyze hyperspectral two-dimensional
   (spatial) maps, this tool can be beneficial as well to anyone interested
   in measuring spectral variations over one or two dimensions, these
   dimensions being time, temperature, and so on. Different possibilities
   offered by the software (preprocessing, simultaneous analysis of
   replicas, of different conditions, ROT calculation, multivariate
   analysis, determination of reaction rate constant and of Arrhenius plot)
   are illustrated with two examples. The first example is the Fourier
   transform infrared spectroscopy (FTIR) follow-up of the saponification
   of oil by lead compounds. The disappearance of reagent (oil) and
   formation of products (lead carboxylates and glycerol) can be easily
   followed and quantified. The second example is a combined extended X-ray
   absorption fine structure (EXAFS), diffuse reflectance infrared Fourier
   transform spectroscopy (DRIFT), and mass spectroscopy (MS) analysis of
   RhAl2O3 catalyst under NO reduction by CO in the presence of O-2. It is
   possible to appreciate, in a single shot, Rh particles' structure and
   surface changes and gas release and adsorption in the reaction
   conditions.},
DOI = {10.1021/acs.analchem.5b04819},
ISSN = {0003-2700},
EISSN = {1520-6882},
ResearcherID-Numbers = {Meira, Debora/Q-2344-2019
   de Viguerie, Laurence/AAG-7192-2020
   Cotte, Marine/C-6707-2019
   Agostini, Giovanni/H-9946-2018
   },
ORCID-Numbers = {Cotte, Marine/0000-0002-4949-588X
   Meira, Debora/0000-0002-7529-2736
   Agostini, Giovanni/0000-0003-1508-3809
   Sole, Vicente Armando/0000-0003-1107-9730},
Unique-ID = {WOS:000378470200012},
}

@article{ WOS:000211144200001,
Author = {Schaarschmidt, Mario and von Kortzfleisch, Harald},
Title = {Examining Investment Strategies of Venture Capitalists in Open Source
   Software},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION AND TECHNOLOGY MANAGEMENT},
Year = {2014},
Volume = {11},
Number = {4},
Month = {AUG},
Abstract = {A growing body of literature has explored the motivation of firms to
   take part in open source software (OSS) development, yet the role of
   venture capitalists and their role in OSS projects is largely
   unattached. Based on information from publicly available data, we
   investigated the investment behavior of 37 VCs investing in 45 OSS
   projects. To understand how these venture capitalists try to reduce
   their perception of uncertainty and risk, we developed a 2 x 2 matrix of
   diffrerent investment approaches. While the X-axis represents the
   average age of a community/OSS product at the time of investment, the
   Y-axis reflects the average round of a venture capitalist's entry. This
   exploratory study illustrates how venture capitalists limit the level of
   risk inherent in certain OSS investments and results in a number of
   implications for communities seeking for external funds as well as for
   investing firms.},
DOI = {10.1142/S0219877014500199},
Article-Number = {1450019},
ISSN = {0219-8770},
EISSN = {1793-6950},
Unique-ID = {WOS:000211144200001},
}

@article{ WOS:000303460800004,
Author = {Gangadharan, G. R. and D'Andrea, Vincenzo and De Paoli, Stefano and
   Weiss, Michael},
Title = {Managing license compliance in free and open source software development},
Journal = {INFORMATION SYSTEMS FRONTIERS},
Year = {2012},
Volume = {14},
Number = {2},
Pages = {143-154},
Month = {APR},
Abstract = {License compliance in Free and Open Source Software development is a
   significant issue today and organizations using free and open source
   software are predominately focusing on this issue. The non-compliance to
   licenses in free and open source software development leads to the loss
   of reputation and the high costs of litigation for organizations.
   Towards an automated compliance management, we use the Open Digital
   Rights Language to implement the clauses of open source software
   licenses in a machine interpretable way and propose a novel algorithm
   that analyzes compatibility between free and open source software
   licenses. Also, we describe a framework that inductively manages
   compliance of license clauses in a free and open source software
   development. We simulate and evaluate the formalized license compliance
   management by analyzing a real-time open source software project GRASS.},
DOI = {10.1007/s10796-009-9180-1},
ISSN = {1387-3326},
EISSN = {1572-9419},
ResearcherID-Numbers = {Gangadharan, G R/V-8118-2018
   },
ORCID-Numbers = {Gangadharan, G R/0000-0002-0764-2650
   D'Andrea, Vincenzo/0000-0002-0598-5107},
Unique-ID = {WOS:000303460800004},
}

@article{ WOS:000219629500020,
Author = {Schmidt Nanni, Arthur and De Oliveira Chaves, Alexandre},
Title = {THE USE OF OPEN SOURCE SOFTWARE IN GEOLOGICAL MAPPING COURSES},
Journal = {GEOFOCUS-REVISTA INTERNACIONAL DE CIENCIA Y TECNOLOGIA DE LA INFORMACION
   GEOGRAFICA},
Year = {2011},
Number = {11},
Abstract = {This article shows the application of open source software in geological
   mapping courses using databases consolidation through geoprocessing in a
   GIS environment, up to a final graphic design in order to achieve a
   product with precision and visual quality. The use of open source
   software tools prove that these resources are ready for practical
   application, presenting several advantages like: licenses flexibility
   and large software support on a global scale.},
ISSN = {1578-5157},
ResearcherID-Numbers = {Chaves, A./F-8832-2014},
Unique-ID = {WOS:000219629500020},
}

@inproceedings{ WOS:000876348700001,
Author = {Ramruthan, Kshir and Goorun, Yurisha and Dickens, John and de Ronde,
   Willis},
Book-Group-Author = {IEEE},
Title = {Core Functional MES with Machine Monitoring using Open-Source Software},
Booktitle = {2021 RAPID PRODUCT DEVELOPMENT ASSOCIATION OF SOUTH AFRICA - ROBOTICS
   AND MECHATRONICS - PATTERN RECOGNITION ASSOCATION OF SOUTH AFRICA
   (RAPDASA-ROBMECH-PRASA)},
Year = {2022},
Note = {22nd Annual International Conference of the
   Rapid-Product-Development-Association-of-South-Africa (RAPDASA) /
   Robotics and Mechatronics Conference (RobMech) / Conference of
   Pattern-Recognition-Association-of-South-Africa (PRASA), CSIR Natl Laser
   Centre, Pretoria, SOUTH AFRICA, NOV 03-05, 2021},
Organization = {Rapid Prod Dev Assoc S Africa; Pattern Recognit Assoc S Africa; Dept Sci
   \& Innovat Republ S Africa; Central Univ Technol; Vaal Univ Technol;
   EOS; 3D Printing Syst S Africa; Simteq Engn; Hexagon; MSC Software},
Abstract = {The Fourth Industrial Revolution (4IR) has highlighted the need to
   digitise the manufacturing environment. In line with this, the CSIR is
   developing a low-cost Manufacturing Execution System (MES) based on
   open-source software, intended to support SMME's in South Africa. It
   leverages Node-RED for the core of the system, supported by other
   open-source software such as InfluxDB, MongoDB, and Tasmota. The
   development of this system is guided by the international standards and
   definitions presented by the Manufacturing Enterprise Solutions
   Association (MESA). The developed MES solution provides several
   functions such as product creation, machine monitoring, and
   dash-boarding to name a few, and proves that an MES solution can be
   created using open-source software.},
DOI = {10.1109/RAPDASA-ROBMECH-PRAS53819.2021.9828813},
ISBN = {978-1-6654-0803-5},
Unique-ID = {WOS:000876348700001},
}

@article{ WOS:000288519200021,
Author = {Gwebu, Kholekile L. and Wang, Jing},
Title = {Adoption of Open Source Software: The role of social identification},
Journal = {DECISION SUPPORT SYSTEMS},
Year = {2011},
Volume = {51},
Number = {1},
Pages = {220-229},
Month = {APR},
Abstract = {While the benefits of incorporating Open Source Software (OSS) into
   personal and organizational systems have been widely touted, OSS must be
   adopted and used by end users before these benefits can be realized.
   Drawing on research in information systems and sociology, this study
   develops and evaluates an integrated model for the acceptance of OSS. In
   addition to the traditional technology adoption variables the findings
   stress the importance of social identification as a key driver of OSS
   adoption. The proposed model provides a useful decision support tool for
   assessing and proactively designing interventions targeted at successful
   OSS adoption and diffusion. (C) 2010 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.dss.2010.12.010},
ISSN = {0167-9236},
EISSN = {1873-5797},
ResearcherID-Numbers = {Gwebu, Kholekile/HKW-0410-2023
   },
ORCID-Numbers = {, Kholekile/0000-0002-6472-6180},
Unique-ID = {WOS:000288519200021},
}

@article{ WOS:000869344500001,
Author = {Laila, Umm-e and Ahmed, Najeed and Arfeen, Asad and Ali, Agha Yasir and
   Khurram, Mohammad and Khan, Muzammil Ahmed},
Title = {Mission-critical open-source software adoption model validation using
   Partial Least Square - Structural Equation Modeling},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2023},
Volume = {35},
Number = {2},
Month = {FEB},
Abstract = {This paper aims to validate the mission-critical OSS (open-source
   software) model acceptance process using a third-order
   formative-formative measuring model. A two-stage formative-formative
   model was used for partial least square analysis. It includes eight
   primary mission-critical OSS adoption constructs and three second-order
   (technological, organizational, and environmental). Although nomological
   validity was affirmed, the empirical findings show the absence of
   multicollinearity. This study will give organizations in critical
   industries enough information to understand the importance and weight of
   each component/factor of the mission-critical OSS adoption model. The
   coefficient of determination R-2 exceeds the minimum threshold (0.750),
   and all the hypotheses are significant. This study also contributed to
   the existing literature by identifying those factors that influence
   mission-critical OSS adoption, allowing firms in critical sectors to
   better understand their mission-critical OSS adoption issues.
   Cross-cultural validation across a broad community is proposed to
   increase the validity and generalization of the sample scales.},
DOI = {10.1002/smr.2514},
EarlyAccessDate = {OCT 2022},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Khurram, Muhammad/HTS-4663-2023
   Laila, umme/ABF-3646-2021
   Arfeen, Asad/LUZ-0621-2024
   },
ORCID-Numbers = {Laila, Umme/0000-0001-8050-5081
   Arfeen, Asad/0000-0002-2419-6621
   Khurram, Muhammad/0000-0001-6199-6364},
Unique-ID = {WOS:000869344500001},
}

@inproceedings{ WOS:001103357200063,
Author = {Li, Linyu and Xu, Sihan and Liu, Yang and Gao, Ya and Cai, Xiangrui and
   Wu, Jiarun and Song, Wenli and Liu, Zheli},
Book-Group-Author = {IEEE},
Title = {LiSum: Open Source Software License Summarization with Multi-Task
   Learning},
Booktitle = {2023 38TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED SOFTWARE
   ENGINEERING, ASE},
Series = {IEEE ACM International Conference on Automated Software Engineering},
Year = {2023},
Pages = {787-799},
Note = {38th IEEE/ACM International Conference on Automated Software Engineering
   (ASE), Echternach, LUXEMBOURG, SEP 11-15, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Open source software (OSS) licenses regulate the conditions under which
   users can reuse, modify, and distribute the software legally. However,
   there exist various OSS licenses in the community, written in a formal
   language, which are typically long and complicated to understand. In
   this paper, we conducted a 661-participants online survey to investigate
   the perspectives and practices of developers towards OSS licenses. The
   user study revealed an indeed need for an automated tool to facilitate
   license understanding. Motivated by the user study and the fast growth
   of licenses in the community, we propose the first study towards
   automated license summarization. Specifically, we released the first
   high quality text summarization dataset and designed two tasks, i.e.,
   license text summarization (LTS), aiming at generating a relatively
   short summary for an arbitrary license, and license term classification
   (LTC), focusing on the attitude inference towards a predefined set of
   key license terms (e.g., Distribute). Aiming at the two tasks, we
   present LiSum, a multi-task learning method to help developers overcome
   the obstacles of understanding OSS licenses. Comprehensive experiments
   demonstrated that the proposed jointly training objective boosted the
   performance on both tasks, surpassing state-of-the-art baselines with
   gains of at least 5 points w.r.t. F1 scores of four summarization
   metrics and achieving 95.13\% micro average F1 score for classification
   simultaneously. We released all the datasets, the replication package,
   and the questionnaires for the community.},
DOI = {10.1109/ASE56229.2023.00150},
ISSN = {1527-1366},
ISBN = {979-8-3503-2996-4},
ResearcherID-Numbers = {Li, Jinglun/ABB-2152-2021
   Xu, Sihan/HOF-7293-2023
   Liu, Yang/D-2306-2013
   },
ORCID-Numbers = {Liu, Yang/0000-0001-7300-9215},
Unique-ID = {WOS:001103357200063},
}

@article{ WOS:000470954500084,
Author = {Maillart, Thomas and Sornette, Didier},
Title = {Aristotle vs. Ringelmann: On superlinear production in open source
   software},
Journal = {PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS},
Year = {2019},
Volume = {523},
Pages = {964-972},
Month = {JUN 1},
Abstract = {Organizations exist because they provide additional production gains, in
   comparison to horizontal ways of allocating resources, such as markets
   (Coase, 1937), and the open source movement is deemed to be a new kind
   of peer-production organization somehow in between hierarchically
   organized firms and markets (Benkler, 2002). However, to strive as a new
   kind of organization, open source must provide production gains, which
   in turn should be measurable. The open source movement is particularly
   interesting to study for this reason. Here, we confront and discuss two
   contrasting views, which were reported in the literature recently. On
   the one hand, Sornette et al. (2014) uncovered a superlinear production
   mechanism, which quantifies Aristotle adage: ``the whole is more than
   the sum of its parts{''}. On the other hand, Scholtes et al. (2016)
   found opposite results, and referred to Maximilien Ringelmann, a French
   agricultural engineer (1861-1931), who discovered the tendency for
   individual members of a group to become increasingly less productive as
   the size of their group increases (Ringelmann, 1913). Since Ringelmann,
   the topic of collective intelligence has interested numbers of
   researchers in social sciences and social psychology (Woolley et al.,
   2010), as well as practitioners in management aiming at improving the
   performance of their team (Woolley et al., 2015). In most research and
   practice case studies, the Ringelmann effect has been found to hold,
   while, in contrast, the superlinear effect found by Sornette et al. is
   novel and may challenge common wisdom (Sornette et al., 2014). Here, we
   compare these two theories, weigh their strengths and weaknesses, and
   discuss how they have been tested with empirical data. We find that they
   may not contradict each other as much as was claimed by Scholtes et al.
   (2016). (C) 2019 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.physa.2019.04.130},
ISSN = {0378-4371},
EISSN = {1873-2119},
ORCID-Numbers = {Maillart, Thomas/0000-0002-5747-9927},
Unique-ID = {WOS:000470954500084},
}

@article{ WOS:000210250000002,
Author = {Garcia-Perez, Alexeis and Mitra, Amit and Somoza-Moreno, Alfredo},
Title = {Imperatives of Free and Open Source Software in Cuban Development},
Journal = {INFORMATION TECHNOLOGIES \& INTERNATIONAL DEVELOPMENT},
Year = {2006},
Volume = {3},
Number = {1},
Pages = {1-17},
Month = {FAL},
Abstract = {Many developing countries around the world are frequently confronted
   with a dual challenge of simultaneously developing IT infrastructure and
   implementing software solutions. Some countries have successfully
   created extensive information technology infrastructures, yet software
   use continues to be reliant on pirated sources. The experiences of
   licensing regulation violations and increasing virus attacks indicate
   that part of the problem is a consequence of dependencies created by the
   use of proprietary software within resourcescarce economies. Recent
   growth in the use of free and open-source software (FOSS) by various
   public-and private-sector agencies suggests an alternative path to
   software self-suffciency for a resource-scarce country like Cuba. There
   is, however, an interesting background to current software use within
   Cuba that makes it unique among several less-developed countries. Apart
   from the well-known advantages, FOSS use could be essential to shape the
   future scenario of Cuba. The present paper first delineates some of the
   Cuban background, basically characterized by lack of freedom in
   technology ownership and access to external information. The potential
   of FOSS use within existing conditions in Cuba is then analyzed.
   Finally, conclusions are provided on the basis of a survey carried out
   in Cuba, arguing that there needs to be stronger political will to
   reduce gaps between goals and implementation reality to achieve
   intrinsic advantages of FOSS use successfully.},
DOI = {10.1162/itid.2006.3.1.1},
ISSN = {1544-7529},
EISSN = {1544-7537},
Unique-ID = {WOS:000210250000002},
}

@article{ WOS:000219133400009,
Author = {Emanuel, Andi Wahju Rahardjo and Wardoyo, Retantyo and Istiyanto, Jazi
   Eko and Mustofa, Khabib},
Title = {Modularity Index Metrics for Java-Based Open Source Software Projects},
Journal = {INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS},
Year = {2011},
Volume = {2},
Number = {11},
Pages = {52-58},
Month = {NOV},
Abstract = {Open Source Software (OSS) Projects are gaining popularity these days,
   and they become alternatives in building software system. Despite many
   failures in these projects, there are some success stories with one of
   the identified success factors is modularity. This paper presents the
   first quantitative software metrics to measure modularity level of
   Java-based OSS Projects called Modularity Index. This software metrics
   is formulated by analyzing modularity traits such as size, complexity,
   cohesion, and coupling of 59 Java-based OSS Projects from sourceforge.
   net using SONAR tool. These OSS Projects are selected since they have
   been downloaded more than 100K times and believed to have the required
   modularity trait to be successful. The software metrics related to
   modularity in class, package and system level of these projects are
   extracted and analyzed. The similarities found are then analyzed to
   determine the class quality, package quality, and then combined with
   system architecture measure to formulate the Modularity Index. The case
   study of measuring Modularity Index during the evolution of JFreeChart
   project has shown that this software metrics is able to identify
   strengths and potential problems of the project.},
ISSN = {2158-107X},
EISSN = {2156-5570},
ResearcherID-Numbers = {Wardoyo, Retantyo/M-2375-2019
   Istiyanto, Jazi/GOV-4902-2022
   Mustofa, Khabib/AAF-8764-2019
   Emanuel, Andi Wahju Rahardjo/O-3585-2019},
ORCID-Numbers = {Mustofa, Khabib/0000-0002-8659-8677
   Emanuel, Andi Wahju Rahardjo/0000-0002-9723-334X},
Unique-ID = {WOS:000219133400009},
}

@article{ WOS:000449465900002,
Author = {Konat, Grzegorz},
Title = {STRATEGIC FORKING IN THE DEVELOPMENT OF FREE/OPEN-SOURCE SOFTWARE},
Journal = {GOSPODARKA NARODOWA-THE POLISH JOURNAL OF ECONOMICS},
Year = {2008},
Number = {10},
Pages = {23-43},
Month = {OCT},
Abstract = {The paper discusses a trend in the development of computer software
   known as ``strategic forking.{''} This trend is an intrinsic feature of
   today's ``open-source community,{''} according to Konat.
   To begin with, the article defines the term ``source code{''} in
   reference to software{''} and it also explains the terms ``open
   source{''} and ``free software.{''} Moreover, it introduces the
   definition of Free/Open-Source Software (FOSS). In the following part of
   the article, Konat offers a microeconomic analysis of ``strategic
   forking{''} to determine the motives guiding software engineers taking
   part in FOSS projects. The problem is discussed from the perspective of
   the theory of public goods, the demand-side approach to innovation, and
   other theories concerned with issues such as ``hackers' ethic{''} and
   ``ego boosting.{''} Konat pays special attention to describing the
   ``strategic forking{''} phenomenon with the use of classical
   microeconomic and enterprise theory tools developed by researchers Jean
   Tirole and Josh Lerner.
   The author follows up with a comprehensive analysis of strategic forking
   as a key to explaining a fundamental discrepancy in the assessment of
   the motives that guide programmers taking part in the development of
   open-source software. The analysis focuses on the definition of
   strategic forking, the conditions determining this trend and its direct
   causes. Konat also looks at the implications of strategic forking and
   the factors due to which this approach has not become more widespread
   around the world.
   The article closes with a review of issues that require further
   analysis, according to Konat. These include the issue of software
   distribution.},
ISSN = {0867-0005},
EISSN = {2300-5238},
ResearcherID-Numbers = {Konat, Grzegorz/C-6059-2019},
Unique-ID = {WOS:000449465900002},
}

@inproceedings{ WOS:000240724000142,
Author = {Shabaga, Kirby and German, Daniel M.},
Editor = {Lee, DJ and Nutter, B and Antani, S and Mitra, S and Archibald, J},
Title = {BioFOSS: a survey of Free/Open Source Software in Bioinformatics},
Booktitle = {19TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS,
   PROCEEDINGS},
Series = {IEEE International Symposium on Computer-Based Medical Systems},
Year = {2006},
Pages = {861+},
Note = {19th IEEE Symposium on Computer-Based Medical Systems, Salt Lake City,
   UT, JUN 22-23, 2006},
Organization = {IEEE Comp Soc, TCCM; Texas Tech Univ Coll Engn; Brigham Young Univ},
Abstract = {This paper discusses the current state of Free/Open Source Software
   (F/OSS) projects in the field of academic bioinformatics. The paper
   reports on a survey of the Bioinformatics journal that enumerates the
   number of Application Notes published between volumes 2004-20-17 and
   2005-21-7. The purpose of this survey is to determine what percentage of
   bioinformatics applications are made available under open source
   licenses. Bioinformatics includes tools, databases, and organizations to
   support them. An overview is given for the EABOSS project, the Open
   Bioinformatics Foundation, and GenBank. In addition, a short discussion
   of Linux distributions tailored to the needs of bioinformaticians is
   provided.},
DOI = {10.1109/CBMS.2006.60},
ISSN = {2372-9198},
Unique-ID = {WOS:000240724000142},
}

@inproceedings{ WOS:000855041000127,
Author = {Ryu, Minseok and Kim, Youngdae and Kim, Kibaek and Madduri, Ravi K.},
Book-Group-Author = {IEEE Comp Soc},
Title = {APPFL: Open-Source Software Framework for Privacy-Preserving Federated
   Learning},
Booktitle = {2022 IEEE 36TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING
   SYMPOSIUM WORKSHOPS (IPDPSW 2022)},
Series = {IEEE International Symposium on Parallel and Distributed Processing
   Workshops},
Year = {2022},
Pages = {1074-1083},
Note = {36th IEEE International Parallel and Distributed Processing Symposium
   (IEEE IPDPS), ELECTR NETWORK, MAY 30-JUN 03, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Federated learning (FL) enables training models at different sites and
   updating the weights from the training instead of transferring data to a
   central location and training as in classical machine learning. The FL
   capability is especially important to domains such as biomedicine and
   smart grid, where data may not be shared freely or stored at a central
   location because of policy regulations. Thanks to the capability of
   learning from decentralized datasets, FL is now a rapidly growing
   research field, and numerous FL frameworks have been developed. In this
   work we introduce APPFL, the Argonne Privacy-Preserving Federated
   Learning framework. APPFL allows users to leverage implemented
   privacy-preserving algorithms, implement new algorithms, and simulate
   and deploy various FL algorithms with privacy-preserving techniques. The
   modular framework enables users to customize the components for
   algorithms, privacy, communication protocols, neural network models, and
   user data. We also present a new communication-efficient algorithm based
   on an inexact alternating direction method of multipliers. The algorithm
   requires significantly less communication between the server and the
   clients than does the current state of the art. We demonstrate the
   computational capabilities of APPFL, including differentially private FL
   on various test datasets and its scalability, by using multiple
   algorithms and datasets on different computing environments.},
DOI = {10.1109/IPDPSW55747.2022.00175},
ISSN = {2164-7062},
ISBN = {978-1-6654-9747-3},
ResearcherID-Numbers = {Kim, Kibaek/AAD-8673-2019
   },
ORCID-Numbers = {Madduri, Ravi/0000-0003-2130-2887
   Kim, Kibaek/0000-0002-5820-6533},
Unique-ID = {WOS:000855041000127},
}

@article{ WOS:000434579700007,
Author = {Mahmod, Musyrifah and Dahalin, Zulkhairi Md},
Title = {WOMEN IN OPEN SOURCE SOFTWARE INNOVATION PROCESS: WHERE ARE THEY?},
Journal = {JOURNAL OF INFORMATION AND COMMUNICATION TECHNOLOGY-MALAYSIA},
Year = {2012},
Volume = {11},
Pages = {113-129},
Abstract = {The Open Source Software (OSS) Innovation process is no more a foreign
   face in the software development community as it is increasingly being
   used as a platform for modern software innovation both in the commercial
   and software research community. Although the concept of freedom is
   mostly prominent with the OSS innovation process, less than 2\% of the
   contributors are women in this male-dominated area. Minorities,
   including women, are often ignored in its process. This paper presents
   the case of lack of participation from women in the OSS innovation
   process. Lack of participation and contributions from women in OSS
   innovation creates an imbalanced population in the OSS-based knowledge
   demography and an unbalanced proportion of gender distribution. Based on
   a comprehensive review, this paper aims to suggest a
   Constructivist-Technofeminist-OSS Innovation Process framework for
   understanding female contributions in OSS innovation, not only from a
   singular point of technical view, but also from social constructivist
   and feminist perspectives.},
ISSN = {1675-414X},
EISSN = {2180-3862},
ResearcherID-Numbers = {Dahalin, Zulkhairi/F-4005-2010
   },
ORCID-Numbers = {Mahmod, Musyrifah/0000-0003-2259-2601},
Unique-ID = {WOS:000434579700007},
}

@inproceedings{ WOS:000287083200138,
Author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Chua, Mel and Kussmaul,
   Clif and Burke, Matthew M.},
Book-Group-Author = {IEEE},
Title = {Panel - Teaching Students to Participate in Open Source Software
   Projects},
Booktitle = {2010 IEEE FRONTIERS IN EDUCATION CONFERENCE (FIE)},
Series = {Frontiers in Education Conference},
Year = {2010},
Note = {40th Annual Frontiers in Education Conference, Arlington, VA, OCT 27-30,
   2010},
Organization = {IEEE},
Abstract = {This panel will present several experiences in involving students in
   Open Source Software (OSS) projects from the perspectives of both the
   instructor and a member of the OSS community. OSS is growing rapidly and
   gaining market share in both industry (e. g., Linux and Mozilla) as well
   as academia (e.g, Moodle, Greenfoot, and Drupal). OSS projects have a
   culture built on volunteer participation to support software
   development. Computing degree programs desire to involve students in
   large-scale software projects to provide students with real-world
   experience and an understanding of the issues found in large, complex
   software projects. Involving computing students in OSS projects serves
   both the OSS community by providing development resources for the
   project while also serving the academic community by providing access to
   large software projects in which students can gain experience. However,
   the marriage of student and OSS project presents some challenges
   including identification of approachable OSS projects, creation of
   appropriate educational infrastructure, evaluation and grading, and
   more. Panelists will address the factors that contribute to student
   success in an OSS project.},
ISSN = {0190-5848},
ISBN = {978-1-4244-6259-9},
Unique-ID = {WOS:000287083200138},
}

@article{ WOS:000270479500013,
Author = {Dupuy, Fabienne and Casas, Jerome and Bagneres, Anne-Genevieve and
   Lazzari, Claudio R.},
Title = {OpenFluo: A free open-source software for optophysiological data
   analyses},
Journal = {JOURNAL OF NEUROSCIENCE METHODS},
Year = {2009},
Volume = {183},
Number = {2},
Pages = {195-201},
Month = {OCT 15},
Abstract = {Optophysiological imaging methods can be used to record the activity in
   vivo of groups of neurons from particular areas of the nervous system
   (e.g. the brain) or of cell cultures. Such methods are used, for
   example, in the spatio-temporal coding and processing of sensory
   information. However, the data generated by optophysiological methods
   must be processed carefully if relevant results are to be obtained. The
   raw fluorescence data must be digitally filtered and analyzed
   appropriately to obtain activity maps and fluorescence time course for
   single spots. We used a Matlab (R) environment to implement the
   necessary procedures in a user-friendly manner. We developed OpenFluo, a
   program for people inexperienced in optophysiological methods and for
   advanced users wishing to perform simple, rapid data analyses without
   the need for complex, time-consuming programming procedures. This
   program will be made available as stand-alone software and as an
   open-source Matlab (R) tool. It will therefore be possible for
   experienced users to integrate their own routines. We validated this
   software by assessing its ability to process both artificial recordings
   and real biological data corresponding to recordings of the honeybee
   brain. (C) 2009 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.jneumeth.2009.06.031},
ISSN = {0165-0270},
EISSN = {1872-678X},
ResearcherID-Numbers = {Bagneres, Anne-Genevieve/P-9764-2019
   Casas, Jerome/D-9620-2011
   Lazzari, Claudio/H-6286-2019
   Bagneres, Anne-Genevieve/A-6075-2009
   Lazzari, Claudio/D-2869-2009
   },
ORCID-Numbers = {Bagneres, Anne-Genevieve/0000-0002-1729-379X
   Lazzari, Claudio/0000-0003-3703-0302
   Casas, Jerome/0000-0003-1666-295X},
Unique-ID = {WOS:000270479500013},
}

@inproceedings{ WOS:000314999300055,
Author = {Mahmod, Musyrifah and Dahalin, Zulkhairi Md. and Hamid, Norsiah Abdul
   and Ahmad, Azizah},
Editor = {Baharom, F and Mahmuddin, M and Yusof, Y and Hashim, NL and Hassan, S and Yusop, NI and Ishak, WHW and Saip, MA},
Title = {Contribution of Gender towards Open Source Software: A Preliminary Study},
Booktitle = {PROCEEDINGS OF KNOWLEDGE MANAGEMENT INTERNATIONAL CONFERENCE (KMICE)
   2012},
Year = {2012},
Pages = {348-353},
Note = {6th Knowledge Management International Conference (KMICe) 2012, Johor
   Bahru, MALAYSIA, JUL 04-06, 2012},
Organization = {UUM Coll Arts \& Sci; Univ Utara Malaysia},
Abstract = {Open Source Software (OSS) innovation process has become a prominent
   phenomenon on how software is developed. Yet, gender issues in software
   industry seem to be duplicated in OSS innovation process. This paper
   discusses preliminary findings to address the lacuna in the area of OSS
   innovation process and gender. The study is guided by Social
   Construction of Technology (SCOT) theory and Feminist theory. This study
   offer insights for OSS community, not only the benefit towards gender
   and minorities but familiarizing them with the dynamics, issues and
   challenges related to OSS innovation thus enhanced their understanding
   of gender's and minorities' contribution in OSS innovation.},
ISBN = {978-983-2078-65-4},
ResearcherID-Numbers = {Hamid, Norsiah/AEC-6738-2022
   Dahalin, Zulkhairi/F-4005-2010},
Unique-ID = {WOS:000314999300055},
}

@article{ WOS:000216393100004,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {A COMPONENT-ORIENTED RELIABILITY ASSESSMENT METHOD FOR OPEN SOURCE
   SOFTWARE},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2008},
Volume = {15},
Number = {1, SI},
Pages = {33-53},
Month = {FEB},
Abstract = {Software development environment has been changing into new development
   paradigms such as concurrent distributed development environment and the
   so-called open source project by using network computing technologies.
   Especially, an OSS (open source software) system which serves as key
   components of critical infrastructures in the society is still
   ever-expanding now. In case of considering the effect of the debugging
   process on an entire system in the development of a method of
   reliability assessment for the OSS, it is necessary to grasp the
   deeply-intertwined factors, such as programming path, size of each
   component, skill of fault reporter, and so on. In order to consider the
   effect of each software component on the reliability of an entire
   system, we propose a new approach to user-oriented software reliability
   assessment by creating a fusion of neural network and software
   reliability growth modeling. In this paper, we show application examples
   of component-oriented software reliability assessment based on neural
   network and software reliability growth modeling for the OSS. Also, we
   analyze actual software fault count data to show numerical examples of
   software reliability assessment for the OSS. Moreover, we develop the
   testing management tool for OSS.},
DOI = {10.1142/S0218539308002915},
Article-Number = {0800291},
ISSN = {0218-5393},
EISSN = {1793-6446},
Unique-ID = {WOS:000216393100004},
}

@inproceedings{ WOS:000228060900070,
Author = {Kovács, GL and Drozdik, S and Zuliani, P and Succi, G},
Editor = {Elmenreich, W and Haidinger, W and Machado, JAT},
Title = {Open source software and open data standards in public administration},
Booktitle = {ICCC 2004: SECOND IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL
   CYBERNETICS, PROCEEDINGS},
Year = {2004},
Pages = {421-428},
Note = {2nd IEEE International Conference on Computational Cybernetics (ICCC
   2004), Vienna Univ Technol, Vienna, AUSTRIA, AUG 30-SEP 01, 2004},
Organization = {IEEE; Hungarian Fuzzy Assoc; Budapest Tech; IEEE SMC Chapter; IEEE NN
   Chapter; IEEE Joint Chapter IES \& RAS; IEEE R8; IEEE Syst, Man, \&
   Cybernet Soc; EUROFUSE; Japan Soc Fuzzy Theory and Intelligent Informat;
   John VonNeumann Comp Soc},
Abstract = {A European joint project (COSPA) with the participation of eight
   countries from all parts of Europe studies the application advantages
   (and drawbacks) of Open Source software (OS) and of Open Data Standards
   (ODS) in Public Administration (PA). PAs are among the biggest computer-
   and software consumers world-wide, thus they should be very careful what
   to use, how to use. PAs spend every year a considerable amount of money
   for commercial off-the-shelf software licenses. By using appropriate
   technologies, such expenses might be either dramatically reduced, or
   re-routed to further develop local business ecosystems. This project
   aims at introducing, analyzing, and supporting the use of ODS and OS
   software for personal productivity and document management in European
   PAs.},
DOI = {10.1109/ICCCYB.2004.1437766},
ISBN = {0-7803-8588-8},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Tenreiro Machado, J. A./M-2173-2013
   Succi, Giancarlo/E-4064-2016},
ORCID-Numbers = {Tenreiro Machado, J. A./0000-0003-4274-4879
   Succi, Giancarlo/0000-0001-8847-0186},
Unique-ID = {WOS:000228060900070},
}

@article{ WOS:000183049000004,
Author = {Lakhani, KR and von Hippel, E},
Title = {How open source software works: ``free{''} user-to-user assistance},
Journal = {RESEARCH POLICY},
Year = {2003},
Volume = {32},
Number = {6},
Pages = {923-943},
Month = {JUN},
Abstract = {Research into free and open source software development projects has so
   far largely focused on how the major tasks of software development are
   organized and motivated. But a complete project requires the execution
   of ``mundane but necessary{''} tasks as well. In this paper, we explore
   how the mundane but necessary task of field support is organized in the
   case of Apache web server software, and why some project participants
   are motivated to provide this service gratis to others. We find that the
   Apache field support system functions effectively. We also find that,
   when we partition the help system into its component tasks, 98\% of the
   effort expended by information providers in fact returns direct learning
   benefits to those providers. This finding considerably reduces the
   puzzle of why information providers are willing to perform this task
   ``for free.{''} Implications are discussed. (C) 2002 Elsevier Science
   B.V. All rights reserved.},
DOI = {10.1016/S0048-7333(02)00095-1},
Article-Number = {PII S0048-7333(02)00095-1},
ISSN = {0048-7333},
ORCID-Numbers = {Lakhani, Karim/0000-0002-5535-8304},
Unique-ID = {WOS:000183049000004},
}

@inproceedings{ WOS:000391621700060,
Author = {Homscheid, Dirk and Schaarschmidt, Mario},
Book-Group-Author = {ACM},
Title = {Between Organization and Community: Investigating Turnover Intention
   Factors of Firm-Sponsored Open Source Software Developers},
Booktitle = {PROCEEDINGS OF THE 2016 ACM WEB SCIENCE CONFERENCE (WEBSCI'16)},
Year = {2016},
Pages = {336-337},
Note = {8th ACM Web Science Conference (WebSci), Hannover, GERMANY, MAY 22-25,
   2016},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Hypertext, Hypermedia \&
   Web; Leibniz Univ Hannover; Forschungszentrum Res Ctr; Webscience Trust},
Abstract = {While research has extensively studied the group of voluntary
   contributors and their motivation to participate in open source software
   (OSS) development, we lack an understanding of how firm-sponsored
   developers behave when they work for an OSS project. In specific,
   firm-sponsored developers may face identification conflicts arising from
   different social norms and beliefs inherent in both the organizational
   culture of their employing company and dominant OSS cultures. These
   conflicts may induce developer turnover intention towards the
   organization and the OSS community. This research seeks to identify
   identification-related determinants that drive turnover intention by
   surveying Linux kernel developers (N = 321). This study finds, among
   others, that perceived external reputation of the employing organization
   reduces turnover intention towards the company while perceived own
   reputation dampens turnover intention directed towards the OSS
   community.},
DOI = {10.1145/2908131.2908200},
Unique-ID = {WOS:000391621700060},
}

@article{ WOS:000324010300003,
Author = {Singh, Param Vir and Phelps, Corey},
Title = {Networks, Social Influence, and the Choice Among Competing Innovations:
   Insights from Open Source Software Licenses},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2013},
Volume = {24},
Number = {3},
Pages = {539-560},
Month = {SEP},
Abstract = {Existing research provides little insight into how social influence
   affects the adoption and diffusion of competing innovative artifacts and
   how the experiences of organizational members who have worked with
   particular innovations in their previous employers affect their current
   organizations' adoption decision. We adapt and extend the heterogeneous
   diffusion model from sociology and examine the conditions under which
   prior adopters of competing open source software (OSS) licenses socially
   influence how a new OSS project chooses among such licenses and how the
   experiences of the project manager of a new OSS project with particular
   licenses affects its susceptibility to this social influence. We test
   our predictions using a sample of 5,307 open source projects hosted at
   SourceForge. Our results suggest the most important factor determining a
   new project's license choice is the type of license chosen by existing
   projects that are socially closer to it in its inter-project social
   network. Moreover, we find that prior adopters of a particular license
   are more infectious in their influence on the license choice of a new
   project as their size and performance rankings increase. We also find
   that managers of new projects who have been members of more successful
   prior OSS projects and who have greater depth and diversity, of
   experience in the OSS community are less susceptible to social
   influence. Finally, we find a project manager is more likely to adopt a
   particular license type when his or her project occupies a similar
   social role as other projects that have adopted the same license. These
   results have implications for research on innovation adoption and
   diffusion, open source software licensing, and the governance of
   economic exchange.},
DOI = {10.1287/isre.1120.0449},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Phelps, Corey/B-8251-2017},
ORCID-Numbers = {Singh, Param Vir/0000-0002-0211-7849
   Phelps, Corey/0000-0003-0486-8811},
Unique-ID = {WOS:000324010300003},
}

@inproceedings{ WOS:001032817500014,
Author = {Liem, Cynthia C. S. and Demetriou, Andrew M.},
Book-Group-Author = {IEEE},
Title = {Treat societally impactful scientific insights as open-source software
   artifacts},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING-SOFTWARE ENGINEERING IN SOCIETY, ICSE-SEIS},
Series = {International Conference on Software Engineering-Software Engineering in
   Society Track},
Year = {2023},
Pages = {150-156},
Note = {45th IEEE/ACM International Conference on Software Engineering -
   Software Engineering in Society (ICSE-SEIS), Melbourne, AUSTRALIA, MAY
   14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {So far, the relationship between open science and software engineering
   expertise has largely focused on the open release of software
   engineering research insights and reproducible artifacts, in the form of
   open-access papers, open data, and open-source tools and libraries. In
   this position paper, we draw attention to another perspective:
   scientific insight itself is a complex and collaborative artifact under
   continuous development and in need of continuous quality assurance, and
   as such, has many parallels to software artifacts. Considering current
   calls for more open, collaborative and reproducible science; increasing
   demands for public accountability on matters of scientific integrity and
   credibility; methodological challenges coming with transdisciplinary
   science; political and communication tensions when scientific insight on
   societally relevant topics is to be translated to policy; and struggles
   to incentivize and reward academics who truly want to move into these
   directions beyond traditional publishing habits and cultures, we make
   the parallels between the emerging open science requirements and
   concepts already well-known in (open-source) software engineering
   research more explicit. We argue that the societal impact of software
   engineering expertise can reach far beyond the software engineering
   research community, and call upon the community members to proactively
   help driving the necessary systems and cultural changes towards more
   open and accountable research.},
DOI = {10.1109/ICSE-SEIS58686.2023.00020},
ISSN = {2832-7608},
ISBN = {979-8-3503-2261-3},
ORCID-Numbers = {Liem, Cynthia/0000-0002-5385-7695
   Demetriou, Andrew/0000-0002-0724-2278},
Unique-ID = {WOS:001032817500014},
}

@article{ WOS:000432635500016,
Author = {Rafael Orozco-Arroyave, Juan and Camilo Vasquez-Correa, Juan and
   Francisco Vargas-Bonilla, Jesus and Arora, R. and Dehak, N. and
   Nidadavolu, P. S. and Christensen, H. and Rudzicz, F. and Yancheva, M.
   and Chinaei, H. and Vann, A. and Vogler, N. and Bocklet, T. and Cernak,
   M. and Hannink, J. and Noeth, Elmar},
Title = {NeuroSpeech: An open-source software for Parkinson's speech analysis},
Journal = {DIGITAL SIGNAL PROCESSING},
Year = {2018},
Volume = {77},
Number = {SI},
Pages = {207-221},
Month = {JUN},
Abstract = {A new software for modeling pathological speech signals is presented in
   this paper The software is called NeuroSpeech This software enables the
   analysis of pathological speech signals considering different speech
   dimensions phonation, articulation, prosody, and intelligibility All the
   methods considered in the software have been validated in previous
   experiments and publications The current version of NeuroSpeech was
   developed to model dysarthric speech signals from people with
   Parkinson's disease, however, the structure of the software allows other
   computer scientists or developers to include other pathologies and/or
   other measures in order to complement the existing options Three
   different tasks can be performed with the current version of the
   software (1) the modeling of the speech recordings considering the
   aforementioned speech dimensions, (2) the automatic discrimination of
   Parkinson's vs non-Parkinson's speech signals (if the user has access to
   recordings of other pathologies, he/she can retrain the system to
   perform the detection of other diseases), and (3) the prediction of the
   neurological state of the patient according to the Unified Parkinson's
   Disease Rating Scale (UPDRS) score The prediction of the dysarthria
   level according to the Frenchay Dysarthria Assessment scale is also
   provided (the user can also train the system to perform the prediction
   of other kind of scales or degrees of severity)
   To the best of our knowledge, this is the first software with the
   characteristics described above, and we consider that it will help other
   researchers to contribute to the state-of-the-art in pathological speech
   assessment from different perspectives, e.g., from the clinical point of
   view for interpretation, and from the computer science point of view
   enabling the test of different measures and pattern recognition
   techniques (C) 2017 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.dsp.2017.07.004},
ISSN = {1051-2004},
EISSN = {1095-4333},
ResearcherID-Numbers = {Vasquez-Correa, Juan/AAE-7371-2019
   Cernak, Milos/AAC-6408-2019
   Hannink, Julius/W-7265-2019
   },
ORCID-Numbers = {Bocklet, Tobias/0009-0008-7780-8821
   Arora, Raman/0000-0003-2002-3923
   Dehak, Najim/0000-0002-4489-5753
   Rudzicz, Frank/0000-0002-1139-3423
   Vasquez-Correa, Juan Camilo/0000-0003-4946-9232
   Orozco-Arroyave, Juan Rafael/0000-0002-8507-0782
   Christensen, Heidi/0000-0003-3028-5062
   Vann, Alyssa/0009-0006-4719-0747
   Vargas-Bonilla, Francisco/0000-0001-8794-6429
   Vogler, Nikolai/0000-0002-3303-8625},
Unique-ID = {WOS:000432635500016},
}

@article{ WOS:000733943900013,
Author = {Tan, Xin and Zhou, Minghui},
Title = {Scaling Open Source Software Communities: Challenges and Practices of
   Decentralization},
Journal = {IEEE SOFTWARE},
Year = {2022},
Volume = {39},
Number = {1},
Pages = {70-75},
Month = {JAN},
DOI = {10.1109/MS.2020.3025959},
ISSN = {0740-7459},
EISSN = {1937-4194},
Unique-ID = {WOS:000733943900013},
}

@article{ WOS:000213212400007,
Author = {Tomazin, Mojca and Gradisar, Miro},
Title = {Introducing Open Source Software into Slovenian Primary and Secondary
   Schools},
Journal = {INFORMATICA-JOURNAL OF COMPUTING AND INFORMATICS},
Year = {2007},
Volume = {31},
Number = {1},
Pages = {61-70},
Month = {MAR},
Abstract = {This paper deals with the use of Open Source Software (OSS) in learning
   environments. Advantages and obstacles of OSS are discussed. Problems
   and opportunities of introducing OSS into an educational process
   especially in primary and secondary schools are presented. The survey
   research, which was carried out in order to study the use of OSS in the
   educational system of Slovenia is described. The most important
   characteristics of OSS like reliability, functionality,
   interoperability, licensing philosophy, values of OS movements and price
   are examined. The results are presented and compared with those of a
   similar research in USA. Some interesting similarities and differences
   are discovered.},
ISSN = {0350-5596},
Unique-ID = {WOS:000213212400007},
}

@inproceedings{ WOS:000412168600020,
Author = {Wang, Zhongjie and Perry, Dewayne E.},
Editor = {Sun, J and Reddy, YR and Bahulkar, A and Pasala, A},
Title = {Role Distribution and Transformation in Open Source Software Project
   Teams},
Booktitle = {2015 22ND ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC 2015)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2015},
Pages = {119-126},
Note = {22nd Asia-Pacific Software Engineering Conference (APSEC), New Delhi,
   INDIA, DEC 01-04, 2015},
Organization = {Tata Consultancy Serv; ACM India; iSOFT; Infosys; IEEE Comp Soc},
Abstract = {In Free/Libre and Open-Source Software (FLOSS) project teams, different
   roles make different types of contributions to the projects, and it has
   been demonstrated that keeping a rational role distribution is of great
   significance to the potential growth and expansion of the projects. To
   identify the underlying patterns of team structures and role
   transformations, we perform an empirical study on 89 popular GitHub
   projects. The distribution of 9 roles and 66 types of role
   transformations are analyzed. Four clusters of FLOSS projects are
   identified in terms of the distinct characteristics on the proportion of
   9 roles (i.e., the team structure) and the frequency of occurrence,
   duration, and Times of Activeness (ToA) of role transformations. This
   study would help FLOSS project coordinator have a deeper understanding
   of dynamic role distributions and role transformations in their teams,
   so as to take initiatives to improve their team structures.},
DOI = {10.1109/APSEC.2015.12},
ISSN = {1530-1362},
ISBN = {978-1-4673-9644-8},
Unique-ID = {WOS:000412168600020},
}

@inproceedings{ WOS:000357937200006,
Author = {Ihara, Akinori and Kamei, Yasutaka and Ohira, Masao and Hassan, Ahmed E.
   and Ubayashi, Naoyasu and Matsumoto, Ken-ichi},
Book-Group-Author = {IEEE},
Title = {Early Identification of Future Committers in Open Source Software
   Projects},
Booktitle = {2014 14TH INTERNATIONAL CONFERENCE ON QUALITY SOFTWARE (QSIC 2014)},
Series = {International Conference on Quality Software},
Year = {2014},
Pages = {47-56},
Note = {14th Annual International Conference on Quality Software (QSIC), Dallas,
   TX, OCT 02-03, 2014},
Organization = {IEEE Reliabil Soc; UT Dallas; IEEE Comp Soc},
Abstract = {There exists two types of developers in Open Source Software (OSS)
   projects: 1) Committers who have permission to commit edited source code
   to the Version Control System (VCS), 2) Developers who contribute source
   code but cannot commit to the VCS directly. In order to develop and
   evolve high quality OSS, projects are always in search of new
   committers. OSS projects often promote strong developers to become
   committers. When existing committers find strong developers, they
   propose their promotion to a committer role. Delaying the
   committer-promotion might lead to strong developers departing from an
   OSS project and the project losing them. However early
   committer-promotion comes with its own slew of risks as well (e.g., the
   promotion of inexperienced developers). Hence, committer-promotion
   decisions are critical for the quality and successful evolution of OSS
   projects. In this paper, we examine the committer-promotion phenomena
   for two OSS projects (Eclipse and Firefox). We find that the amount of
   activities by future committers was higher than the amount of activities
   by developers who did not become committers). We also find that some
   developers are promoted to a committer role very rapidly (within a few
   month) while some of developers take over one year to become a
   committer. Finally, we develop a committer-identification model to
   assist OSS projects identifying future committers.},
DOI = {10.1109/QSIC.2014.30},
ISSN = {1550-6002},
ISBN = {978-1-4799-7197-8},
ResearcherID-Numbers = {Ubayashi, Naoyasu/MBG-4625-2025
   Hassan, Ahmed/AAB-7241-2019
   },
ORCID-Numbers = {Ubayashi, Naoyasu/0000-0003-1578-7195},
Unique-ID = {WOS:000357937200006},
}

@inproceedings{ WOS:000258398700039,
Author = {Howison, James and Wiggins, Andrea and Crowston, Kevin},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {eResearch workflows for studying free and open source software
   development},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2008},
Volume = {275},
Pages = {405-411},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {This paper introduces eResearch workflow tools as a model for the
   research community studying free and open Source software and its
   development. The paper first introduces eResearch as increasingly
   practiced in fields such as astrophysics and biology, then contrasts the
   practice of research on free and open source software. After Outlining
   suitable research data sets the paper introduces a class of tools known
   as scientific workflow frameworks, focusing on one-Taverna-and
   introducing its features. To further explain the tool a complete
   workflow used for original research oil FLOSS is described. Finally the
   paper considers the trade-offs inherent in these tools.(1).},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {Grover, Andrea/A-8946-2009
   Crowston, Kevin/C-6068-2008
   },
ORCID-Numbers = {Grover, Andrea/0000-0003-4082-4138
   Crowston, Kevin/0000-0003-1996-3600
   Howison, James/0000-0002-5702-149X},
Unique-ID = {WOS:000258398700039},
}

@inproceedings{ WOS:000489820400006,
Author = {Rubio, Thiago R. P. M. and Cardoso, Henrique Lopes and Oliveira, Eugenio
   da Costa},
Editor = {Novais, P and Camacho, D and Analide, C and Seghrouchni, AE and Badica, C},
Title = {MAESTROS: Multi-Agent Simulation of Rework in Open Source Software},
Booktitle = {INTELLIGENT DISTRIBUTED COMPUTING IX, IDC'2015},
Series = {Studies in Computational Intelligence},
Year = {2016},
Volume = {616},
Pages = {61-73},
Note = {9th International Symposium on Intelligent Distributed Computing (IDC),
   Univ Minho, ALGORITMI Ctr, Intelligent Syst Lab, Guimaraes, PORTUGAL,
   OCT, 2015},
Abstract = {Rework Management in software development is a challenging and complex
   issue. Defined as the effort spent to re-do some work, rework implies
   big costs given the fact that the time spent on rework does not count to
   the improvement of the project. Predicting and controlling rework causes
   is a valuable asset for companies, which maintain closed policies on
   choosing team members and assigning activities to developers. However, a
   trending growth in development consists in Open Source Software (OSS)
   projects. This is a totally new and diverse environment, in the sense
   that not only the projects but also their resources, e.g., developers
   change dynamically. There is no guarantee that developers will follow
   the same methodologies and quality policies as in a traditional and
   closed project. In such world, identifying rework causes is a necessary
   step to reduce project costs and to help project managers to better
   define their strategies. We observed that in real OSS projects there are
   no fixed team, but instead, developers assume some kind of auction in
   which the activities are assigned to the most interested and less-cost
   developer. This lead us to think that a more complex auctioning
   mechanism should not only model the task allocation problem, but also
   consider some other factors related to rework causes. By doing this, we
   could optimise the task allocation, improving the development of the
   project and reducing rework. In this paper we presented MAESTROS, a
   Multi-Agent System that implements an auction mechanism for simulating
   task allocation in OSS. Experiments were conducted to measure costs and
   rework with different project characteristics. We analysed the impact of
   introducing a Q-learning reinforcement algorithm on reducing costs and
   rework. Our findings correspond to a reduction of 31\% in costs and 11\%
   in rework when compared with the simple approach. Improvements to
   MAESTROS include real projects data analysis and a real-time mechanism
   to support Project Management decisions.},
DOI = {10.1007/978-3-319-25017-5\_6},
ISSN = {1860-949X},
EISSN = {1860-9503},
ISBN = {978-3-319-25017-5; 978-3-319-25015-1},
ResearcherID-Numbers = {Lopes Cardoso, Henrique/M-5275-2013
   Oliveira, Eugenio/C-6077-2009},
ORCID-Numbers = {Lopes Cardoso, Henrique/0000-0003-1252-7515
   Oliveira, Eugenio/0000-0001-9271-610X},
Unique-ID = {WOS:000489820400006},
}

@inproceedings{ WOS:000363280400059,
Author = {Bhowmik, Tanmay},
Book-Group-Author = {IEEE},
Title = {Stakeholders' Social Interaction in Requirements Engineering of Open
   Source Software},
Booktitle = {2014 IEEE 22ND INTERNATIONAL REQUIREMENTS ENGINEERING CONFERENCE (RE)},
Series = {International Requirements Engineering Conference},
Year = {2014},
Pages = {467-472},
Note = {IEEE 22nd International Requirements Engineering Conference (RE),
   Blekinge Inst Technol, Karlskrona, SWEDEN, AUG 25-29, 2014},
Organization = {IEEE; Iowa State Univ, Coll Liberal Arts \& Sci; VISITBLEKINGESE;
   BLEKINGE TEKNISKA HOGSKOLA; CISCO; LANSSTYRELSEN BLEKINGE LAN;
   VISITKARLSKRONA},
Abstract = {Requirements engineering (RE) involves human-centric activities that
   require interaction among different stake-holders. Traditionally, RE has
   been considered as a centralized, collocated, and phase-specific
   process. However, in open-source software (OSS) development environment,
   the core RE activities are iterative and dynamic and follow a rather
   decentralized software engineering paradigm. This crosscutting
   characteristic of open-source RE can be conceptualized using the ``Twin
   Peaks{''} model that weaves RE together with software architecture.
   Although many weaving mechanisms have been proposed in recent years,
   lack of theoretical underpinning limits a mechanism's applicability and
   usefulness in different scenarios. In this research proposal, we
   hypothesize stakeholders' social interaction as an ecologically valid
   weaving mechanism of the ``Twin Peaks{''} in open-source RE. We further
   outline a concrete research plan to examine the generalizability of this
   weaving mechanism for three activities: requirements identification,
   requirements implementation, and creativity in RE. Carrying out this
   research plan will enable us to gain valuable insights to generate
   guidelines for enhancing software engineering practice in relevant
   areas.},
ISSN = {2332-6441},
ISBN = {978-1-4799-3033-3},
Unique-ID = {WOS:000363280400059},
}

@article{ WOS:000352519200005,
Author = {Imre, Matyus},
Title = {The Social and Ideological Background of Open Source Software
   Development},
Journal = {INFORMACIOS TARSADALOM},
Year = {2014},
Volume = {14},
Number = {4},
Pages = {62+},
Abstract = {In the development of info-communication technologies one should study
   not only the rule of distinct trends and technological innovation, but
   also the social and ideological context of their emergence the sphere of
   different values, norms and ideas. A prominent example for the pivotal
   role of ideological background of computing is free and open source
   development, for it was strongly influenced by its social context from
   the beginnings. Here I would like to show mostly through the example of
   Ubuntu Linux distribution what kind of social impacts, visions,
   expectations were and are present in open source development, and how do
   they influence technological development and the concepts of community?
   In this article I try to provide an overview on the social context, the
   dominant ideas and professional practices behind Linux development from
   the 1960s until today.},
ISSN = {1587-8694},
Unique-ID = {WOS:000352519200005},
}

@article{ WOS:000256391400014,
Author = {Sohn, So Young and Mok, Min Seok},
Title = {A strategic analysis for successful open source software utilization
   based on a structural equation model},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2008},
Volume = {81},
Number = {6},
Pages = {1014-1024},
Month = {JUN},
Abstract = {Commercial software companies face many challenges when competing in
   today's fast moving and competitive industry environment. Recently, the
   use of open source software (OSS) has been proposed as a possible way to
   address those challenges. OSS provides many benefits, including
   high-quality software and substantial profits. Nevertheless, OSS has not
   been effectively utilized in real business. The purpose of this paper is
   to find what affects the utilization of OSS. For this study, we propose
   a structural equation model (SEM) to analyze the relationships between
   the quality factors based on ISO/IEC 9126 and OSS utilization. In
   addition, we suggest an open source software utilization index (OSSUI)
   based on the proposed SEM. The results provide us with the controllable
   feedback information to improve user (programmer) satisfaction during
   OSS utilization. (C) 2007 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2007.08.034},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Sohn, So/G-8043-2012},
Unique-ID = {WOS:000256391400014},
}

@inproceedings{ WOS:000366328100057,
Author = {Sooryanarayan, D. G. and Gupta, Deepak and Rekha, V, Smrithi},
Editor = {Murthy, K and Murthy, S},
Title = {Trends in Open Source Software Adoption in Indian Educational
   Institutions},
Booktitle = {2014 IEEE SIXTH INTERNATIONAL CONFERENCE ON TECHNOLOGY FOR EDUCATION
   (T4E)},
Series = {IEEE International Conference on Technology for Education},
Year = {2014},
Pages = {249-252},
Note = {6th IEEE International Conference on Technology for Education (T4E),
   Amrita Univ, Amritapuri, INDIA, DEC 18-21, 2014},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {The Indian educational system caters to a diverse population. This
   diversity adds to the complexity and hence requires the support of
   technology to reach out to the masses. The Government has launched a lot
   of initiatives for the adoption of technology in education. Despite
   these efforts, there has been a gap in the actual adoption. In this
   paper we present the results of our study of current trends in the use
   of technology in academic institutions. We specially focus on openness
   to Open Source Software usage and try to understand the factors that
   influence educational institutions against open source software
   adoption.},
DOI = {10.1109/T4E.2014.26},
ISSN = {2372-7217},
ISBN = {978-1-4799-6489-5},
ORCID-Numbers = {Gupta, Deepak/0000-0003-2943-2758},
Unique-ID = {WOS:000366328100057},
}

@inproceedings{ WOS:000402557000079,
Author = {Norikane, Takuto and Ihara, Akinori and Matsumoto, Kenichi},
Editor = {Pinzger, M and Bavota, G and Marcus, A},
Title = {Which Review Feedback Did Long-Term Contributors Get on OSS Projects?},
Booktitle = {2017 IEEE 24TH INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION,
   AND REENGINEERING (SANER)},
Year = {2017},
Pages = {571-572},
Note = {24th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), Klagenfurt, AUSTRIA, FEB 20-24, 2017},
Organization = {IEEE; Tech Council Software Egng; IEEE Comp Soc; Alpen Adria Univ
   Klagenfurt},
Abstract = {Open Source Software (OSS) cannot exist without contributions from the
   community. In particular, long-term contributors (LTCs) (e.g.,
   committer), defined as contributors who spend at least one year on OSS
   projects, play crucial role in a project success because they would have
   permission to add (commit) code changes to a project's version control
   system, and to become a mentor for a beginner in OSS projects. However,
   contributors often leave a project before becoming a LTC because most
   contributors are volunteers. If contributors are motivated in their work
   in OSS projects, they might not leave the projects. In this study, we
   examine the phenomena involved in becoming a LTC in terms of motivation
   to continue in OSS projects. In particular, our target motivation is to
   understand what is involved in long-term contribution with other expert
   contributors. We study classifier to identify a LTC who will contribute
   patch submissions for more than one year based on collaboration in terms
   of the code review process. In detail, we analyze what review feedbacks
   encourage a contributor to continue with OSS project. Using a Qt project
   dataset, we understand review feedback which affected contribution
   period of the developer.},
ISBN = {978-1-5090-5501-2},
ResearcherID-Numbers = {MATSUMOTO, KENICHI/AAD-9090-2019},
Unique-ID = {WOS:000402557000079},
}

@article{ WOS:000231846800008,
Author = {de Joode, RVW and Egyedi, TM},
Title = {Handling variety: the tension between adaptability and interoperability
   of open source software},
Journal = {COMPUTER STANDARDS \& INTERFACES},
Year = {2005},
Volume = {28},
Number = {1},
Pages = {109-121},
Month = {JUL},
Abstract = {Open source software (OSS) offers unprecedented opportunities to create
   variety. This could lead to incompatibility and fragmentation. To
   prevent this some form of coordination is needed. This paper explores
   which mechanisms of coordination are responsible for limiting divergence
   in OSS. Two cases are examined: Java and Linux.
   A systematic difference seems to exist between the mechanisms identified
   in the two communities. With respect to Java, divergence is where
   possible avoided ex ante, whereas for Linux divergence is foremost
   reduced ex post. The conclusion discusses this difference and the
   implications of both types of coordination in respect to
   interoperability. (c) 2004 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.csi.2004.12.004},
ISSN = {0920-5489},
EISSN = {1872-7018},
Unique-ID = {WOS:000231846800008},
}

@inproceedings{ WOS:000235638200128,
Author = {Feller, J and Fitzgerald, B and Hissam, S and Lakhani, K and Scacchi, W},
Book-Group-Author = {acm},
Title = {Open Source Application Spaces: The 5th Workshop on Open Source Software
   Engineering},
Booktitle = {ICSE 05: 27th International Conference on Software Engineering,
   Proceedings},
Series = {INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING},
Year = {2005},
Pages = {694},
Note = {27th International Conference on Software Engineering (ICSE 2005), St
   Louis, MO, MAY 15-21, 2005},
Organization = {ACM; SIGSOFT; IEEE; IEEE Comp Soc},
Abstract = {The goal of the 5th Workshop on Open Source Software Engineering is to
   bring together researchers and practitioners for the purpose of building
   a roadmap of the ways in which various computing application spaces have
   been impacted by open source software and also by open source
   development methods, tools and organizational structures.},
ISSN = {0270-5257},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010
   },
ORCID-Numbers = {Lakhani, Karim/0000-0002-5535-8304
   Fitzgerald, Brian/0000-0001-9193-2863
   Feller, Joseph/0000-0001-9335-4542},
Unique-ID = {WOS:000235638200128},
}

@inproceedings{ WOS:000366264105034,
Author = {Kumar, Sanjeev},
Editor = {Bui, TX and Sprague, RH},
Title = {Using Social Network Analysis to Inform Management of Open Source
   Software Development},
Booktitle = {2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2015},
Pages = {5154-5163},
Note = {48th Annual Hawaii International Conference on System Sciences (HICSS),
   Kauai, HI, JAN 05-08, 2015},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business; Univ Hawaii, Dept EE;
   Univ Hawaii, Informat Sci Program; ONR; AFOSR; Natl Sci Fdn; IEEE Syst
   Sci \& Cybernet Soc; ACM; SIAM; IEEE Hawaii Sect; IEEE Control Syst Soc;
   IEEE Grp Informat Theory; IEEE Grp Automat Control; ARO; Reg Med Program
   Hawaii; Univ Hawaii, Coll Business Adm; Nasdaq},
Abstract = {The community-based open source software (OSS) development model has
   emerged as a viable alternative to firm-based traditional software
   development. The naturally evolving structure of collaborative
   relationships among software developers is a major distinction between
   the OSS development model and the traditional development model.
   Conventional statistical methods that focus on individual cases and
   their attributes cannot properly inform the management of the naturally
   evolving collaborative relationships in open source project. We
   emphasize social network analysis as a method especially suitable for
   management of open source development projects, because it focuses on
   relations among individuals rather than attributes of individual cases.
   We show how open source development can be represented as a
   collaboration network graph and how the network can be characterized by
   various network structure metrics. We present four metrics as a starting
   point size, centralization, density and clusterness; that are most
   useful in revealing collaborative relationships in OSS development
   process. We discuss how to generate collaboration network for OSS
   projects and how to calculate the metrics. We further describe how these
   metrics can assist in effective management of open source software
   development process. We conclude by presenting preliminary empirical
   evidence in support of the metrics.},
DOI = {10.1109/HICSS.2015.609},
ISSN = {1060-3425},
ISBN = {978-1-4799-7367-5},
ResearcherID-Numbers = {Kumar, Sanjeev/AAD-7741-2021},
Unique-ID = {WOS:000366264105034},
}

@inproceedings{ WOS:000276787500007,
Author = {Fonseca, Inacio and Farinha, Jose Torres and Barbosa, Fernando Maciel},
Editor = {Rosen, MA and Perryman, R and Dodds, S and Muzi, F and Yuji, W and Polkowska, Z and Jelenska, M and Sobik, M},
Title = {Wind maintenance system using network synchronization techniques based
   on open-source software},
Booktitle = {RECENT ADVANCES IN ENERGY AND ENVIRONMENT},
Series = {Energy and Environmental Engineering Series},
Year = {2010},
Pages = {69+},
Note = {5th IASME/WSEAS International Conference on Energy and Environment, Univ
   Cambridge, Cambridge, ENGLAND, FEB 23-25, 2010},
Organization = {IASME; WSEAS},
Abstract = {The use of open-source software in many institutions and organizations
   is increasing. However, a balance should be considered between the
   software cost and the cost of its technical support and reliability. In
   this article, a maintenance system for wind farms will be presented. It
   is connected to an information system for maintenance, called SNIFF
   (Terology Integrated Modular System) as a general base to manage the
   assets and as a support strategic line to the evolution of this system,
   which incorporates on-condition maintenance modules, and the support to
   the research and development done around this theme. The SMIT system is
   based on a TCP/IP network, using a Linux server running a PostgreSQL
   database and Apache web server with PHP, and Octave and R software for
   numerical analysis. Maintenance technicians, chiefs, economic and
   production management personnel can access SMIT database through SMIT
   clients for Windows. In addition, this maintenance system for wind
   systems uses also special low cost hardware for data acquisition on
   floor level. The hardware uses a distributed TCP/IP network to
   synchronize SMIT server master clock through Precision Time Protocol.
   Usually, the manufactures construct, deploy and give the means for the
   suppliers to perform the wind system's maintenance. This is a very
   competitive area, where companies tend to hide the development details
   and implementations. Within this scenario, the development of
   maintenance management models for multiple wind equipments is important,
   and will allow countries to be more competitive in a growing market. For
   on-condition monitoring, the algorithms are based on Support Vector
   Machines and time series analysis running under Octave and R open-source
   software's.},
ISBN = {978-960-474-159-5},
ResearcherID-Numbers = {Fonseca, Inácio/O-4883-2015
   Farinha, José/V-4867-2018
   Torres Farinha, Jose/E-3358-2014
   Maciel-Barbosa, F./O-9167-2016
   },
ORCID-Numbers = {Torres Farinha, Jose/0000-0002-9694-8079
   Maciel-Barbosa, F./0000-0003-1065-2371
   de Sousa Adelino da Fonseca, Inacio/0000-0003-0167-7489},
Unique-ID = {WOS:000276787500007},
}

@article{ WOS:001027555700001,
Author = {Moina-Rivera, Wilmer and Gutierrez-Aguado, Juan and Garcia-Pineda,
   Miguel},
Title = {Video quality metrics toolkit: An open source software to assess video
   quality},
Journal = {SOFTWAREX},
Year = {2023},
Volume = {23},
Month = {JUL},
Abstract = {Video content on the Internet continues to grow. As a result, streaming
   platforms must ensure a certain level of quality when preparing their
   content. To this end, several metrics have been developed by the
   research community to evaluate video quality. This work integrates 14
   video metrics and the SI-TI indicators into a container image to create
   a cross-platform tool, VQMTK. The tool offers a web interface and a Bash
   script that combines all metrics into a single tool. Performance tests
   have demonstrated that the tool is capable of handling all the
   integrated metrics using 4K video samples. The tool can be used in
   scientific and educational environments.(C) 2023 The Author(s).
   Published by Elsevier B.V. This is an open access article under the CC
   BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).},
DOI = {10.1016/j.softx.2023.101427},
EarlyAccessDate = {JUN 2023},
Article-Number = {101427},
ISSN = {2352-7110},
ResearcherID-Numbers = {Garcia-Pineda, Miguel/P-1041-2019
   Garcia Pineda, Miguel/C-3094-2014
   Gutierrez-Aguado, Juan/L-8202-2014},
ORCID-Numbers = {Garcia Pineda, Miguel/0000-0003-2590-6370
   Gutierrez-Aguado, Juan/0000-0001-5527-8091},
Unique-ID = {WOS:001027555700001},
}

@inproceedings{ WOS:001339378300021,
Author = {Ghofrani, Javad and Heravi, Paria and Babaei, Kambiz A. and Soorati,
   Mohammad D.},
Editor = {Felfernig, A and Fuentes, L and Cleland-Huang, J and Assuncao, WKG and Quinton, C and Guo, J and Schmid, K and Huchard, M and Ayala, I and Rojas, JM and Le, VM and Horcas, JM},
Title = {Trust Challenges in Reusing Open Source Software: An Interview-based
   Initial Study},
Booktitle = {26TH ACM INTERNATIONAL SYSTEMS AND SOFTWARE PRODUCT LINE CONFERENCE,
   SPLC 2022, VOL B},
Year = {2022},
Pages = {110-116},
Note = {26th ACM International Systems and Software Product Line Conference
   (SPLC), Graz, AUSTRIA, SEP 12-16, 2022},
Organization = {Siemens; Pure Syst; Assoc Comp Machin; Graz Univ Tech; Itk Engn;
   Combeenation; Select Arts; Stream Diver; Hitec; Stadt Graz.at; Elsevier
   Journal Syst \& Software},
Abstract = {Open source projects play a significant role in software production.
   Most of the software projects reuse and build upon the existing open
   source projects and libraries. While reusing is a time and cost saving
   strategy, some of the key factors are often neglected that create
   vulnerability in the software system. We look beyond the static code
   analysis and dependency chain tracing to prevent vulnerabilities at the
   human factors level. Literature lacks a comprehensive study of the human
   factors perspective to the issue of trust in reusing open source
   projects. We performed an interview-based initial study with software
   developers to get an understanding of the trust issue and limitations
   among the practitioners. We outline some of the key trust issues in this
   paper and layout the first steps towards a trustworthy reuse of
   software.},
DOI = {10.1145/3503229.3547061},
ISBN = {978-1-4503-9206-8},
ResearcherID-Numbers = {Soorati, Mohammad/Z-2395-2019
   },
ORCID-Numbers = {Divband Soorati, Mohammad/0000-0001-6954-1284},
Unique-ID = {WOS:001339378300021},
}

@inproceedings{ WOS:000693399500076,
Author = {Walden, James and Burgin, Noah and Kaur, Kuljit},
Book-Group-Author = {IEEE COMP SOC},
Title = {An Exploratory Study of Project Activity Changepoints in Open Source
   Software Evolution},
Booktitle = {2021 IEEE/ACM 18TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES (MSR 2021)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2021},
Pages = {624-626},
Note = {29th IEEE/ACM International Conference on Program Comprehension (ICPC) /
   18th IEEE/ACM International Conference on Mining Software Repositories
   (MSR), ELECTR NETWORK, MAY 22-30, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn},
Abstract = {To explore the prevalence of abrupt changes (changepoints) in open
   source project activity, we assembled a dataset of 8,919 projects from
   the World of Code. Projects were selected based on age, number of
   commits, and number of authors. Using the nonparametric PELT algorithm,
   we identified changepoints in project activity time series, finding that
   more than 90\% of projects had between one and six changepoints.
   Increases and decreases in project activity occurred with roughly equal
   frequency. While most changes are relatively small, on the order of a
   few authors or few dozen commits per month, there were long tails of
   much larger project activity changes. In future work, we plan to focus
   on larger changes to search for common open source lifecycle patterns as
   well as common responses to external events.},
DOI = {10.1109/MSR52588.2021.00088},
ISSN = {2160-1852},
ISBN = {978-1-7281-8710-5},
ResearcherID-Numbers = {Kaur, Kuljit/AAN-9600-2020
   },
ORCID-Numbers = {Walden, James/0000-0002-7272-7538},
Unique-ID = {WOS:000693399500076},
}

@inproceedings{ WOS:000464893200015,
Author = {Kim, Hyunju},
Editor = {Lavazza, L and Oberhauser, R and Koci, R},
Title = {Considerations for Adapting Real-World Open Source Software Projects
   within the Classroom},
Booktitle = {THIRTEENTH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING ADVANCES
   (ICSEA 2018)},
Year = {2018},
Pages = {95-98},
Note = {13th International Conference on Software Engineering Advances (ICSEA),
   Nice, FRANCE, OCT 14-18, 2018},
Organization = {IARIA},
Abstract = {As Open Source Software (OSS) has become one of the main approaches for
   developing new software products, efforts to incorporate real-world OSS
   projects into the computer science classroom have increased. This paper
   reviews such efforts and discusses the benefits and challenges of
   adapting OSS projects in software development or engineering courses. It
   also presents considerations for selecting and using OSS projects for
   in-classroom software development.},
ISBN = {978-1-61208-668-2},
Unique-ID = {WOS:000464893200015},
}

@inproceedings{ WOS:000088994500017,
Author = {Graybeal, J and Brock, D and Papke, B},
Editor = {Lewis, H},
Title = {The use of open source software for SOFIA's airborne data system},
Booktitle = {ADVANCED TELESCOPE AND INSTRUMENTATION CONTROL SOFTWARE},
Series = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)},
Year = {2000},
Volume = {4009},
Pages = {174-185},
Note = {Conference on Advanced Telescope and Instrumentation Control Software,
   MUNICH, GERMANY, MAR 29-30, 2000},
Organization = {SPIE; DFM Engn Inc; European SO Observ},
Abstract = {The SOFIA data system must meet numerous technical and organizational
   objectives, including widely available distribution to support
   integration and testing at users' institutions. As with all professional
   data system software development, a wide range of sophisticated
   development tools are required. With open source software now widely
   available, it is possible to build an advanced Unix-based development
   environment taking full advantage of freely available tools. This paper
   analyzes advantages and disadvantages of this approach, the selection
   processes used, and the list of tools selected to date for the SOFIA
   development effort.},
DOI = {10.1117/12.388387},
ISSN = {0277-786X},
ISBN = {0-8194-3634-8},
ORCID-Numbers = {Graybeal, John/0000-0001-6875-5360},
Unique-ID = {WOS:000088994500017},
}

@inproceedings{ WOS:001032815500046,
Author = {Cui, Xing and Wu, Jingzheng and Wu, Yanjun and Wang, Xu and Luo, Tianyue
   and Qu, Sheng and Ling, Xiang and Yang, Mutian},
Book-Group-Author = {IEEE},
Title = {An Empirical Study of License Conflict in Free and Open Source Software},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   SOFTWARE ENGINEERING IN PRACTICE, ICSE-SEIP},
Series = {International Conference on Software Engineering-Software Engineering in
   Practice Track},
Year = {2023},
Pages = {495-505},
Note = {IEEE/ACM 45th International Conference on Software Engineering -
   Software Engineering in Practice (ICSE-SEIP), Melbourne, AUSTRALIA, MAY
   14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Free and Open Source Software (FOSS) has become the fundamental
   infrastructure of mainstream software projects. FOSS is subject to
   various legal terms and restrictions, depending on the type of open
   source license in force. Hence it is important to remain compliant with
   the FOSS license terms. Identifying the licenses that provide FOSS and
   understanding the terms of those licenses is not easy, especially when
   dealing with a large amount of reuse that is common in modern software
   development. Since reused software is often large, automated license
   analysis is needed to address these issues and support users in license
   compliant reuse of FOSS. However, existing license assessment tools can
   only identify the name and quantity of licenses embedded in software and
   thus cannot identify whether the licenses are being used safely and
   correctly. Moreover, they cannot provide a comprehensive analysis of the
   compatibility and potential risk that come with the term conflicts.
   In this paper, we propose DIKE, an automated tool that can perform
   license detection and conflict analysis for FOSS. First, DIKE extracts
   12 terms under 3,256 unique open source licenses by manual analysis and
   Natural Language Processing (NLP) and constructs a license knowledge
   base containing the responsibilities of the terms. Second, DIKE scans
   all licenses from the code snippet for the input software and outputs
   the scan results in a tree structure. Third, the scan results match the
   license knowledge base to detect license conflicts from terms and
   conditions. DIKE designs two solutions for software with license
   conflicts: license replacement and code replacement. To demonstrate the
   effectiveness of DIKE, we first evaluate with the term extraction and
   responsibility classification, and the results show that their F1-scores
   reach 0.816 and 0.948, respectively. In addition, we conduct a
   measurement study of 16,341 popular projects from GitHub based on our
   proposed DIKE to explore the conflict of license usage in FOSS. The
   results show that 1,787 open source licenses are used in the project,
   and 27.2\% of licenses conflict. Our new findings suggest that conflicts
   are prevalent in FOSS, warning the open source community about
   intellectual property risks.},
DOI = {10.1109/ICSE-SEIP58684.2023.00050},
ISSN = {2832-7640},
ISBN = {979-8-3503-0037-6},
ResearcherID-Numbers = {Ling, Xiang/KPA-2464-2024},
Unique-ID = {WOS:001032815500046},
}

@article{ WOS:000464640500003,
Author = {Daniel, Sherae L. and Maruping, Likoebe M. and Cataldo, Marcelo and
   Herbsleb, Jim},
Title = {THE IMPACT OF IDEOLOGY MISFIT ON OPEN SOURCE SOFTWARE COMMUNITIES AND
   COMPANIES},
Journal = {MIS QUARTERLY},
Year = {2018},
Volume = {42},
Number = {4},
Pages = {1069+},
Month = {DEC},
Abstract = {Corporate involvement in open source software (OSS) communities has
   increased substantially in recent years. Often this takes the form of
   company employees devoting their time to contribute code to the efforts
   of projects in these communities. Ideology has traditionally served to
   motivate, coordinate, and guide volunteer contributions to OSS
   communities. As employees represent an increasing proportion of the
   participants in OSS communities, the role of OSS ideology in guiding
   their commitment and code contributions is unknown. In this research, we
   argue that OSS ideology misfit has important implications for companies
   and the OSS communities to which their employees contribute, since their
   engagement in such communities is not necessarily voluntary. We
   conceptualize two different types of misfit: OSS ideology under-fit,
   whereby an employee embraces an OSS ideology more than their coworkers
   or OSS community do, and OSS ideology over-fit, whereby an employee
   perceives that their coworkers or OSS community embrace the OSS ideology
   more strongly than the employee does. To develop a set of hypotheses
   about the implications of these two types of misfit for employee
   commitment to the company and commitment to the OSS community, we draw
   on self-determination theory. We test the hypotheses in a field study of
   186 employees who participate in an OSS community. We find that OSS
   ideology under-fit impacts the company and the community in the same
   way: it decreases employee commitment to the company and commitment to
   the OSS community. In contrast, we find that OSS ideology over-fit
   increases commitment to the company but decreases commitment to the OSS
   community. Finally, we find that employees' commitment to their company
   reinforces the impact of their commitment to the OSS community in
   driving ongoing code contributions. This provides a holistic view of OSS
   ideology and its impacts among an increasingly pervasive yet
   understudied type of participant in OSS research. It provides insights
   for companies that are considering assigning their employees to work in
   OSS communities as well as for OSS communities that are partnering with
   these companies.},
DOI = {10.25300/MISQ/2018/14242},
ISSN = {0276-7783},
ORCID-Numbers = {Maruping, Likoebe/0000-0001-5105-6635},
Unique-ID = {WOS:000464640500003},
}

@inproceedings{ WOS:000290887300018,
Author = {Kang, MengZhen and Wang, XianWen and Qi, Rui and de Reffye, Philippe},
Editor = {Hu, BG and Xie, XY and Saguez, C and Gomez, C},
Title = {GreenScilab-Crop, An Open Source Software For Plant Simulation And
   Parameter Estimation},
Booktitle = {PROCEEDINGS 2009 IEEE INTERNATIONAL WORKSHOP ON OPEN-SOURCE SOFTWARE FOR
   SCIENTIFIC COMPUTATION},
Year = {2009},
Pages = {91+},
Note = {1st International Workshop on Open-source Software for Scientific
   Computation, Guiyang, PEOPLES R CHINA, SEP 18-20, 2009},
Organization = {INRIA; IEEE; Chinese Acad Sci, Inst Automat; SciLab; Republ Francaise},
Abstract = {GreenLab is a mathematical model simulating the dynamics of plant
   organogenesis, biomass production and allocation, and plant
   three-dimensional structure. Being a functional structural model, its
   software implementation and test are costly. On the other hand, software
   is a necessary tool to understand, analyze and apply the model. With
   increasing scientific publications on Green Lab, need for a
   freely-accessible software increased in the community of plant modeling.
   Implementation of Green Lab has been done in Scilab, named Green Scilab,
   which simulates generic plant structures from trees to crops. In this
   paper, a new version of GreenScilab dedicated to herbaceous plants,
   called GreenScilab-Crop, is presented. It allows flexible control on
   plants, especially the position-dependent organ growth delay. A case
   study is made on tomato plant for simulation and parameter
   identification.},
ISBN = {978-1-4244-4852-4},
ResearcherID-Numbers = {dereffye, philippe/JDM-8046-2023
   Wang, Xianwen/AAO-5953-2020},
Unique-ID = {WOS:000290887300018},
}

@inproceedings{ WOS:000401469400008,
Author = {Ghaleb, Taher Ahmed},
Book-Group-Author = {IEEE},
Title = {The Role of Open Source Software in Program Analysis for Reverse
   Engineering},
Booktitle = {2016 2ND INTERNATIONAL CONFERENCE ON OPEN SOURCE SOFTWARE COMPUTING
   (OSSCOM)},
Year = {2016},
Note = {2nd International Conference on Open Source Software Computing (OSSCOM),
   Beirut, LEBANON, DEC 01-03, 2016},
Abstract = {Program analysis is the process of statically or dynamically retrieving
   the structure and behavior of software systems. Static analysis solely
   relies on the availability of source code of computer programs, while
   dynamic analysis captures program information using execution traces
   during program runtime. The entire process is called software reverse
   engineering, where the extracted information could eventually be
   visualized to facilitate program comprehension for the sake of learning,
   maintenance, etc. Open source software, in this context, plays a vital
   role in developing, enriching, and validating program analysis
   techniques. In this paper, we show and discuss how open source software
   projects significantly contribute to the development, evolution, and
   validation of program analysis techniques as well as enriching
   reverse-engineered diagrams with useful and meaningful information, even
   for those techniques that rely on dynamic analysis.},
ISBN = {978-1-5090-4580-8},
ResearcherID-Numbers = {Ghaleb, Taher/I-9457-2018},
Unique-ID = {WOS:000401469400008},
}

@article{ WOS:000337963700002,
Author = {Quintane, Eric and Conaldi, Guido and Tonellato, Marco and Lomi,
   Alessandro},
Title = {Modeling Relational Events: A Case Study on an Open Source Software
   Project},
Journal = {ORGANIZATIONAL RESEARCH METHODS},
Year = {2014},
Volume = {17},
Number = {1},
Pages = {23-50},
Month = {JAN},
Abstract = {Sequences of relational events underlie much empirical research on
   organizational relations. Yet relational event data are typically
   aggregated and dichotomized to derive networks that can be analyzed with
   specialized statistical methods. Transforming sequences of relational
   events into binary network ties entails two main limitations: the loss
   of information about the order and number of events that compose each
   tie and the inability to account for compositional changes in the set of
   actors and/or recipients. In this article, we introduce a newly
   developed class of statistical models that enables researchers to
   exploit the full information contained in sequences of relational
   events. We propose an extension of the models to cater for sequences of
   relational events linking different sets of actors. We illustrate the
   empirical application of relational event models in the context of a
   free/open source software project with the aim to explain the level of
   effort produced by contributors to the project. We offer guidance in the
   interpretation of model parameters by characterizing the social
   processes underlying organizational problem solving. We discuss the
   applicability of relational events models in organizational research.},
DOI = {10.1177/1094428113517007},
ISSN = {1094-4281},
EISSN = {1552-7425},
ResearcherID-Numbers = {Lomi, Alessandro/AFR-0469-2022
   Quintane, Eric/I-6487-2012
   },
ORCID-Numbers = {lomi, alessandro/0000-0002-2858-0022
   Quintane, Eric/0000-0002-9204-059X},
Unique-ID = {WOS:000337963700002},
}

@article{ WOS:000659949300001,
Author = {Polka, Erin and Childs, Ellen and Friedman, Alexa and Tomsho, Kathryn S.
   and Henn, Birgit Claus and Scammell, Madeleine K. and Milando, Chad W.},
Title = {MCR: Open-Source Software to Automate Compilation of Health Study
   Report-Back},
Journal = {INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH},
Year = {2021},
Volume = {18},
Number = {11},
Month = {JUN},
Abstract = {Sharing individualized results with health study participants, a
   practice we and others refer to as ``report-back,{''} ensures
   participant access to exposure and health information and may promote
   health equity. However, the practice of report-back and the content
   shared is often limited by the time-intensive process of personalizing
   reports. Software tools that automate creation of individualized reports
   have been built for specific studies, but are largely not open-source or
   broadly modifiable. We created an open-source and generalizable tool,
   called the Macro for the Compilation of Report-backs (MCR), to automate
   compilation of health study reports. We piloted MCR in two environmental
   exposure studies in Massachusetts, USA, and interviewed research team
   members (n = 7) about the impact of MCR on the report-back process.
   Researchers using MCR created more detailed reports than during manual
   report-back, including more individualized numerical, text, and
   graphical results. Using MCR, researchers saved time producing draft and
   final reports. Researchers also reported feeling more creative in the
   design process and more confident in report-back quality control. While
   MCR does not expedite the entire report-back process, we hope that this
   open-source tool reduces the barriers to personalizing health study
   reports, promotes more equitable access to individualized data, and
   advances self-determination among participants.},
DOI = {10.3390/ijerph18116104},
Article-Number = {6104},
EISSN = {1660-4601},
ResearcherID-Numbers = {Polka, Erin/JRW-1940-2023
   Tomsho, Kathryn/KLC-9721-2024
   },
ORCID-Numbers = {Tomsho, Kathryn/0000-0003-1898-5728
   Friedman, Alexa/0000-0002-4132-340X
   Childs, Ellen/0000-0001-6177-8412
   Scammell, Madeleine/0000-0003-3836-083X
   Claus Henn, Birgit/0000-0001-7118-4327
   Milando, Chad/0000-0001-6340-7754},
Unique-ID = {WOS:000659949300001},
}

@inproceedings{ WOS:000716858200042,
Author = {Jiang, Sha and Cao, Jian and Qi, Qing},
Editor = {Shen, W and Barthes, JP and Luo, J and Shi, Y and Zhang, J},
Title = {Exploring Development-related Factors Affecting the Popularity of Open
   Source Software Projects},
Booktitle = {PROCEEDINGS OF THE 2021 IEEE 24TH INTERNATIONAL CONFERENCE ON COMPUTER
   SUPPORTED COOPERATIVE WORK IN DESIGN (CSCWD)},
Series = {International Conference on Computer Supported Cooperative Work in
   Design},
Year = {2021},
Pages = {244-249},
Note = {24th IEEE International Conference on Computer Supported Cooperative
   Work in Design (IEEE CSCWD), Dalian, PEOPLES R CHINA, MAY 05-07, 2021},
Organization = {IEEE; Dalian Univ Technol; Int Working Grp Comp Supported Cooperat Work
   in Design; IEEE Syst Man \& Cybernet Soc; Dalian Jiaotong Univ},
Abstract = {Open source software development (OSSD) projects is a collaborative
   process among developers and volunteers with common interests. OSSD is
   increasingly becoming a trend and many successful OSSD projects have
   contributed software packages which have been widely adopted.
   Unfortunately, there is Pareto principle in OSSD projects, and a large
   number of OSSD projects have little influence, many projects a re unable
   to attract user interest. Therefore, it is important to understand the
   factors affecting OSSD project success as measured by project
   popularity. While technical factors such as license and compatibility
   with certain operating systems have a direct influence on the popularity
   of OSSD projects, development-related factors also have latent impacts
   on the popularity of OSSD projects. Therefore, we collect data on 445
   projects and successfully build a structural equation model (SEM) which
   depicts the inherent relationships between development-related factors
   and OSSD project popularity. The steps to build the SEM and the
   implications of this model are discussed in detail in this paper.},
DOI = {10.1109/CSCWD49262.2021.9437661},
ISBN = {978-1-7281-6597-4},
Unique-ID = {WOS:000716858200042},
}

@inproceedings{ WOS:000462605900012,
Author = {AlMheiri, Nawal Harib and Rajan, Amala and Akre, Vishwesh},
Book-Group-Author = {IEEE},
Title = {Framework for Open Source Software implementation in the Government
   Sector of Dubai},
Booktitle = {2018 FIFTH HCT INFORMATION TECHNOLOGY TRENDS (ITT): EMERGING
   TECHNOLOGIES FOR ARTIFICIAL INTELLIGENCE},
Year = {2018},
Pages = {71-76},
Note = {5th International Conference on HCT Information Technology Trends (ITT),
   Higher Coll Technol, Dubai Womens Campus, Dubai, U ARAB EMIRATES, NOV
   28-29, 2018},
Organization = {Higher Coll Technol; Higher Coll Technol, Fac Comp Informat Sci; Higher
   Coll Technol, Comp Informat Sci Div},
ISBN = {978-1-5386-7147-4},
ResearcherID-Numbers = {Akre, Vishwesh/S-3451-2017
   },
ORCID-Numbers = {Akre, Vishwesh Laxmikant/0000-0002-8113-9498},
Unique-ID = {WOS:000462605900012},
}

@article{ WOS:000270578700003,
Author = {Rafiq, Muhammad and Ameen, Kanwal},
Title = {Issues and lessons learned in open source software adoption in Pakistani
   libraries},
Journal = {ELECTRONIC LIBRARY},
Year = {2009},
Volume = {27},
Number = {4},
Pages = {601-610},
Abstract = {Purpose - The purpose of this paper is to identify and discuss key
   issues related to the adoption of open source software (OSS) in
   Pakistani libraries.
   Design/methodology/approach - Literature review and principal author's
   first-hand experience of Koha (OSS) implementation in Provincial
   Assembly Libraries of Pakistan under Pakistan Legislative Strengthen
   Project of United States Agency for International Development provide
   the information and insight for this paper.
   Findings - Adoption of OSS in libraries is just at a beginning stage in
   Pakistan, and only a few organizations have so far made their first move
   in this direction. The major identified issues affecting OSS adoption in
   Pakistani libraries are: social (cultural) disparity, conceptual
   confusions, digital divide, lack of technological, financial, and human
   development. Practical implications - The paper will help decision
   makers plan OSS applications in their libraries.
   Originality/value - This is the first paper on the topic in Pakistan and
   explores the issues involved in OSS adoption in a comprehensive manner.
   The paper can provide understanding regarding adoption of OSS to
   professionals in Pakistani and other developing countries with similar
   environment.},
DOI = {10.1108/02640470910979561},
ISSN = {0264-0473},
ResearcherID-Numbers = {Ameen, Kanwal/AAA-5598-2022
   Rafiq, Muhammad/A-6719-2019},
ORCID-Numbers = {Ameen, Kanwal/0000-0001-7909-1862
   Rafiq, Muhammad/0000-0002-8291-2569},
Unique-ID = {WOS:000270578700003},
}

@article{ WOS:000349938800003,
Author = {de Assis Rangel, Joao Jose and Azevedo Cordeiro, Anna Christine},
Title = {Free and Open-Source Software for sustainable analysis in logistics
   systems design},
Journal = {JOURNAL OF SIMULATION},
Year = {2015},
Volume = {9},
Number = {1},
Pages = {27-42},
Month = {FEB},
Abstract = {The objective of this paper is to demonstrate how calculations of
   greenhouse gas emissions from transport in logistics systems can be
   analysed with Discrete Event Simulation models. For this, modelling was
   performed by considering the discrete aspects associated with transport
   systems with the continuous component of the carbon monoxide emissions
   from the fleet. The simulation models were constructed with the free and
   open-source software Ururau. The simulations searched to compare
   trade-offs of economic and environmental variables, in contrast to what
   is usually done in these types of systems, such as comparing economic
   variables with inventory variables. The results indicated that there is
   no direct relationship of proportionality between, for example, the
   delivery time and the total emissions produced by trucks.},
DOI = {10.1057/jos.2014.17},
ISSN = {1747-7778},
EISSN = {1747-7786},
Unique-ID = {WOS:000349938800003},
}

@inproceedings{ WOS:000327181600155,
Author = {Kitagami, Shinji and Yamamoto, Moriki and Koizumi, Hisao and Suganuma,
   Takuo},
Editor = {Barolli, L and Xhafa, F and Takizawa, M and Enokido, T and Hsu, HH},
Title = {An M2M Data Analysis Service System based on Open Source Software
   Environments},
Booktitle = {2013 IEEE 27TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION
   NETWORKING AND APPLICATIONS WORKSHOPS (WAINA)},
Year = {2013},
Pages = {953-958},
Note = {IEEE 27th International Conference on Advanced Information Networking
   and Applications Workshops (WAINA), Barcelona, SPAIN, MAR 25-28, 2013},
Organization = {IEEE; Tech Univ Catalonia; Fukuoka Inst Technol; IEEE Comp Soc; IEEE
   Comp Soc Tech Comm Distributed Proc},
Abstract = {Data analysis in a Machine-to-Machine (M2M) service system should
   concurrently satisfy three requirements; massive data analysis,
   real-time data analysis, and deep data analysis. However, for this
   purpose, it is necessary to introduce costly software products such as a
   Data Stream Management System (DSMS) into M2M service system. In this
   paper, we propose an M2M data analysis service system using open source
   software environments, such as SQLite and R, for small-and medium-sized
   M2M service system. In this study, we evaluate the proposed system based
   on an application scenario assuming a demand response system smart grid,
   and extract challenges for the future.},
DOI = {10.1109/WAINA.2013.124},
ISBN = {978-0-7695-4952-1; 978-1-4673-6239-9},
Unique-ID = {WOS:000327181600155},
}

@article{ WOS:000407657500023,
Author = {Koo, Hyung-Min and Ko, In-Young},
Title = {Construction and utilization of problem-solving knowledge in open source
   software environments},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2017},
Volume = {131},
Pages = {402-418},
Month = {SEP},
Abstract = {Open Source Software (OSS) has become an important environment where
   developers can share reusable software assets in a collaborative manner.
   Although developers can find useful software assets to reuse in the OSS
   environment, they may face difficulties in finding solutions to problems
   that occur while integrating the assets with their own software. In OSS,
   sharing the experiences of solving similar problems among developers
   usually plays an important role in reducing problem-solving efforts. We
   analyzed how developers interact with each other to solve problems in
   OSS, and found that there is a common pattern of exchanging information
   about symptoms and causes of a problem. In particular, we found that
   many problems involve multiple symptoms and causes and it is critical to
   identify those symptoms and causes early to solve the problems more
   efficiently. We developed a Bayesian network based approach to
   semiautomatically construct a knowledge base for dealing with problems,
   and to recommend potential causes of a problem based on multiple
   symptoms reported in OSS. Our experiments showed that the approach is
   effective to recommend the core causes of a problem, and contributes to
   solving the problem in an efficient manner. (C) 2016 Elsevier Inc. All
   rights reserved.},
DOI = {10.1016/j.jss.2016.06.062},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Ko, In-Young/C-1777-2011},
Unique-ID = {WOS:000407657500023},
}

@article{ WOS:000314562400007,
Author = {Rajala, Risto and Westerlund, Mika and Moller, Kristian},
Title = {Strategic flexibility in open innovation - designing business models for
   open source software},
Journal = {EUROPEAN JOURNAL OF MARKETING},
Year = {2012},
Volume = {46},
Number = {10},
Pages = {1368-1388},
Abstract = {Purpose - This paper seeks to explore how market orientation facilitates
   the strategic flexibility of business models grounded in open
   innovation. The authors suggest that the new paradigm of open innovation
   may impact a firm's adaptability and responsiveness under conditions of
   environmental flux. However, extending innovation capacity by opening
   the innovation process poses major challenges for firms. The aims of
   this study are to explore the characteristics of open innovation
   activity and to contemplate the role of strategic flexibility in the
   design of business models based upon open innovation.
   Design/methodology/approach - The study draws upon a qualitative
   research approach through a longitudinal case study in the field of open
   source software (OSS). The empirical case illustrates how an OSS firm
   utilizes signals in its environment to flexibly alter its business
   model.
   Findings - A business model that embodies open innovation raises
   dilemmas between open and closed innovation paradigms. However, the
   authors' case highlights that an ambidextrous approach that combines
   market orientation with the principles of open innovation increases
   profitability, shortens time to market through effective market access,
   and enhances innovation capability.
   Research limitations/implications - The results have profound
   implications for industrial marketers, managers, management consultants
   and business educators. They can use the insights gleaned from this
   research to guide the development of business models that involve open
   innovation. The results indicate that firms involved in open innovation
   need reactive strategic flexibility to cope with the environmental
   diversity and variability. However, this study analyzes a single case in
   the field of OSS and one should be cautious when generalizing the
   findings.
   Originality/value - This paper improves the understanding of the
   relationship between flexibility and market orientation. It combines two
   areas that have previously been discussed separately, i.e. market
   orientation and open innovation.},
DOI = {10.1108/03090561211248071},
ISSN = {0309-0566},
EISSN = {1758-7123},
ResearcherID-Numbers = {Möller, Kristian/G-2364-2013
   Rajala, Risto/C-8947-2013},
ORCID-Numbers = {Rajala, Risto/0000-0002-3758-8691},
Unique-ID = {WOS:000314562400007},
}

@inproceedings{ WOS:000282671400063,
Author = {Braccini, A. M. and Silvestri, C. and Za, S.},
Editor = {DAtri, A and Sacca, D},
Title = {Interactions with Open Source Software: A Pilot Study on End Users'
   Perception},
Booktitle = {INFORMATION SYSTEMS: PEOPLE, ORGANIZATIONS, INSTITUTIONS, AND
   TECHNOLOGIES},
Year = {2010},
Pages = {549+},
Note = {5th Conference of the Italian Chapter of the
   Association-for-Information-Systems (ItAIS), Paris, FRANCE, DEC 13-14,
   2008},
Organization = {Assoc Informat Syst, Italian Chapter},
Abstract = {Interest of scientific research on Open Source software and its
   development process is frequent. The number of articles available and
   the number of tracks or workshops on this topic in most relevant IS
   Conferences is high. The usability of Open Source Software has been
   scarcely considered until few years ago, probably due to the particular
   role that the user has in such a development environment. In Open Source
   software development, users and developers are not so different. Anyhow,
   the diffusion of the Open Source software outside the development
   community contributes to sharpen the distinction among these two groups
   that are no longer equivalent. This circumstance has contributed to
   increase the interest on usability of Open Source software.
   Nevertheless, studies on end-users in Open Source contexts are still
   young. This paper introduces a pilot study on end user's perception of
   Open Source software. The aim of this pilot study is to identify how the
   end user perceives the Open Source software (in terms of Usability,
   Functionality, Reliability, Efficiency and Quality in Use).},
DOI = {10.1007/978-3-7908-2148-2\_63},
ISBN = {978-3-7908-2147-5},
ResearcherID-Numbers = {Braccini, Alessio/D-9135-2012
   },
ORCID-Numbers = {Za, Stefano/0000-0002-7197-8183
   Silvestri, Cecilia/0000-0003-2528-601X},
Unique-ID = {WOS:000282671400063},
}

@article{ WOS:000317797800006,
Author = {Cherukodan, Surendran and Kumar, G. Santhosh and Kabir, S. Humayoon},
Title = {Using open source software for digital libraries A case study of CUSAT},
Journal = {ELECTRONIC LIBRARY},
Year = {2013},
Volume = {31},
Number = {2},
Pages = {217-225},
Abstract = {Purpose - The purpose of this paper is to describe the design and
   development of a digital library at Cochin University of Science and
   Technology (CUSAT), India, using DSpace open source software. The study
   covers the structure, contents and usage of CUSAT digital library.
   Design/methodology/approach - This paper examines the possibilities of
   applying open source in libraries. An evaluative approach is carried out
   to explore the features of the CUSAT digital library. The Google
   Analytics service is employed to measure the amount of use of digital
   library by users across the world.
   Findings - CUSAT has successfully applied DSpace open source software
   for building a digital library. The digital library has had visits from
   78 countries, with the major share from India. The distribution of
   documents in the digital library is uneven. Past exam question papers
   share the major part of the collection. The number of research papers,
   articles and rare documents is less.
   Originality/value - The study is the first of its type that tries to
   understand digital library design and development using DSpace open
   source software in a university environment with a focus on the analysis
   of distribution of items and measuring the value by usage statistics
   employing the Google Analytics service. The digital library model can be
   useful for designing similar systems.},
DOI = {10.1108/02640471311312393},
ISSN = {0264-0473},
ResearcherID-Numbers = {Cherukodan, Surendran/J-2843-2014
   G, Santhosh/G-6027-2010
   },
ORCID-Numbers = {Cherukodan, Dr. Surendran/0000-0003-0706-558X
   G, Santhosh Kumar/0000-0001-5518-5725},
Unique-ID = {WOS:000317797800006},
}

@inproceedings{ WOS:000252197800020,
Author = {Rosu, S. M. and Guran, M. and Mateescu, L. M.},
Editor = {Oprean, C and Duse, DM and Brindasu, DP},
Title = {E-learning sites development using Open Source Software support in the
   enterprise},
Booktitle = {4TH BALKAN REGION CONFERENCE ON ENGINEERING EDUCATION \& MSE, CONFERENCE
   PROCEEDINGS: BRIDGING CULTURES AND TECHNOLOGIES IN THE 21ST CENTURY},
Year = {2007},
Pages = {98-103},
Note = {4th Balkan Region Conference on Engineering Education and MSE, Sibiu,
   ROMANIA, JUL 12-14, 2007},
Organization = {Minist Educ \& Res; Lucian Blaga Univ Sibiu; UNESCO Int Ctr Engn Educ},
Abstract = {The rapid development of a new technologies lead to invariable
   apparition of new evolving products on the market. For to keep pace with
   competitor companies it's imperative than the enterprises to assure a
   permanent training their employees adapted to market changes or trends
   and enterprise specifically. Important is to make this activity with low
   cost because employees training isn't a temporary enterprise activity.
   E-learning represent today the best alternative solution to traditional
   methods for organizations considering than hereby the employees have all
   time access to the enterprise resources, knowledge and information's. We
   present in this paper a model for e-learning sites built in the
   enterprises with open source software support (OSS).},
Unique-ID = {WOS:000252197800020},
}

@article{ WOS:000826559100001,
Author = {Schaarschmidt, Mario},
Title = {Innovating beyond firm boundaries: resource deployment control in open
   source software development},
Journal = {INFORMATION TECHNOLOGY \& PEOPLE},
Year = {2023},
Volume = {36},
Number = {4},
Pages = {1645-1668},
Month = {MAY 4},
Abstract = {Purpose In times of open and distributed innovation, many innovation
   activities that are important for firms' products and services take
   place beyond the boundaries of the firm and thus beyond firms' direct
   control. A prime example for this phenomenon is open source software
   (OSS) development, where multiple actors contribute to a public good,
   which is also integrated into company-owned software products. Despite
   the importance of aligning community work on the public good with own
   in-house development efforts, firms have limited options to directly
   control the OSS project or the project's outcome. This research reflects
   on resource deployment control, a control mode in which firms assign own
   developers to work for an OSS project to influence the OSS project, and
   tests hypotheses on individual developer levels.
   Design/methodology/approach This research tests the effect of perceived
   resource deployment control on opinion leadership by analyzing employed
   Linux kernel developers. Findings The findings show that developers who
   perceive being assigned to an OSS project to enact control also exhibit
   opinion leadership. This research also investigates boundary conditions
   such as the OSS business model a firm operates and the reputation
   developers assign to the developers' employer. Originality/value This
   research is the first that is devoted to resource deployment control,
   and the research closes with a discussion of implications for control
   theory and the management of innovation beyond firm boundaries.},
DOI = {10.1108/ITP-08-2021-0624},
EarlyAccessDate = {JUL 2022},
ISSN = {0959-3845},
EISSN = {1758-5813},
ORCID-Numbers = {Schaarschmidt, Mario/0000-0003-3594-0687},
Unique-ID = {WOS:000826559100001},
}

@inproceedings{ WOS:000392415900064,
Author = {Hamid, Adnan and Abdullah, Nasuha Lee and Idrus, Rosnah},
Book-Group-Author = {IEEE},
Title = {Framework for Successful Open Source Software Implementation in the
   Malaysian Public Sector},
Booktitle = {2016 INTERNATIONAL CONFERENCE ON ADVANCED INFORMATICS - CONCEPTS, THEORY
   AND APPLICATION (ICAICTA)},
Year = {2016},
Note = {3rd International Conference On Advanced Informatics - Concepts, Theory
   And Application (ICAICTA), MALAYSIA, AUG 16-19, 2016},
Organization = {Institut Teknologi Bandung, Sch Elect Engn \& Informat, Informat Res
   Grp; Toyohashi Univ Technol; Burapha Univ, Fac Informat; Univ Sains
   Malaysia, Sch Comp Sci; Micron Technol Inc; Emico Penang Sdn Bhd; Mini
   Circuits Technologies Malaysia; IEEE; APEX},
Abstract = {This research is a study on the development of a framework for
   successful Open Source Software (OSS) implementation in the Malaysian
   Public Sector. A preliminary study was done to explore the state of OSS
   implementation among government agencies since the launch of the
   Malaysian Public Sector OSS Master Plan on July 16, 2004.
   Semi-structured face-to-face interviews using open-ended questions were
   conducted with IT managers and IT officers in the Northern Region of
   Peninsular Malaysia. The preliminary study aimed at investigating the
   usage of OSS and proprietary software, the level of OSS utilisation, the
   level of OSS knowledge and training of ICT and non-ICT staff, software
   development and acquisition model, internal OSS manpower capabilities
   and skills, the user's perception of the advantages of OSS, the user's
   perception of the risks of OSS, and the problems or barriers in OSS
   implementation. The results of interviews show that there are many
   problems or barriers in OSS implementation, e.g. lack of internal OSS
   expertise, lack of OSS policy, and lack of top management support.
   Therefore, this study will test the hypotheses on the success factors to
   OSS implementation in the public sector and to propose a framework for
   successful OSS implementation in the Malaysian Public Sector. A
   quantitative approach using survey method via questionnaire will be
   performed to answer the research question where simple random sampling
   will be used. The target respondents are the IT managers and IT officers
   among the sampling frame of 192 public sector agencies in Malaysia that
   have successfully implemented at least three OSS solution areas.},
ISBN = {978-1-5090-1636-5},
ResearcherID-Numbers = {Hamid, Adnan/V-8854-2019
   Idrus, Rosnah/B-3834-2012},
Unique-ID = {WOS:000392415900064},
}

@article{ WOS:000288635100008,
Author = {Singh, Param Vir and Tan, Yong},
Title = {Developer Heterogeneity and Formation of Communication Networks in Open
   Source Software Projects},
Journal = {JOURNAL OF MANAGEMENT INFORMATION SYSTEMS},
Year = {2010},
Volume = {27},
Number = {3},
Pages = {179-210},
Month = {WIN},
Abstract = {Over the past few years, open source software (OSS) development has
   gained a huge popularity and has attracted a large variety of
   developers. According to software engineering folklore, the architecture
   and the organization of software depend on the communication patterns of
   the contributors. Communication patterns among developers influence
   knowledge sharing among them. Unlike in a formal organization, the
   communication network structures in an OSS project evolve unrestricted
   and unplanned. We develop a non-cooperative game-theoretic model to
   investigate the network formation in an OSS team and to characterize the
   stable and efficient structures. Developer heterogeneity in the network
   is incorporated based on their informative value. We find that there may
   exist several stable structures that are inefficient and there may not
   always exist a stable structure that is efficient. The tension between
   the stability and efficiency of structures results from developers
   acting in their self-interest rather than the group interest. Whenever
   there is such tension, the stable structure is either underconnected
   across types or overconnected within type of developers from an
   efficiency perspective. We further discuss how an administrator can help
   evolve a stable network into an efficient one. Empirically, we use the
   latent class model and analyze two real-world OSS projects hosted at
   Source Forge. For each project, different types of developers and a
   stable structure are identified, which fits well with the predictions of
   our model. Overall, our study sheds light on how developer abilities and
   incentives affect communication network formation in OSS projects.},
DOI = {10.2753/MIS0742-1222270307},
ISSN = {0742-1222},
EISSN = {1557-928X},
ORCID-Numbers = {Singh, Param Vir/0000-0002-0211-7849},
Unique-ID = {WOS:000288635100008},
}

@inproceedings{ WOS:000934774000032,
Author = {Llerena, Lucrecia and Rodriguez, Nancy and Sacca, Gary and Castro, John
   W. and Acuna, Silvia T.},
Editor = {Lopez, LM and Cuestas, EJD and Penichet, VMR and Garcia-Penalvo, FJ},
Title = {Adoption of the Personas Technique in the Open Source Software
   Development Process},
Booktitle = {PROCEEDINGS OF THE XVII INTERNATIONAL CONFERENCE ON HUMAN COMPUTER
   INTERACTION INTERACCION 2016},
Year = {2016},
Note = {17th edition of the International Conference promoted by the Spanish
   Human Computer Interaction Association, Salamanca, SPAIN, SEP 13-16,
   2016},
Organization = {InterAction and eLearning Res Grp, Univ of Salamanca},
Abstract = {The growth in the number of non-developer open source software (OSS)
   application users and the escalating use of these applications have led
   to the need and interest in developing usable OSS. OSS communities do
   not generally know how to apply usability techniques and are unclear
   about which techniques to use in each activity of the development
   process. The aim of our research is to adopt the Personas usability
   technique in the PSeInt OSS project and determine the feasibility of
   adapting the technique for application. To do this, we participated as
   volunteers in the project. We used the case study research method during
   technique application and participation in the community. As a result,
   we identified adverse conditions that were an obstacle to technique
   application and modified the technique to make it applicable. We can
   conclude from our experience that these changes were helpful for
   applying the technique, although it was not easy to recruit OSS users to
   participate in usability technique application.},
DOI = {10.1145/2998626.2998653},
ISBN = {978-1-4503-4119-6},
ResearcherID-Numbers = {Rodriguez, Nancy/HZH-3597-2023
   Acuña, Silvia/A-7395-2008
   Castro, John/V-4583-2019
   },
ORCID-Numbers = {Castro, John W./0000-0002-7938-7564},
Unique-ID = {WOS:000934774000032},
}

@inproceedings{ WOS:000712227000010,
Author = {Mulders, S. P. and Zaaijer, M. B. and Bos, R. and van Wingerden, J. W.},
Book-Group-Author = {IOP},
Title = {Wind turbine control: open-source software for control education,
   standardization and compilation},
Booktitle = {NAWEA WINDTECH 2019},
Series = {Journal of Physics Conference Series},
Year = {2020},
Volume = {1452},
Note = {North-American-Wind-Energy-Academy (NAWEA) International Conference on
   Future Technologies in Wind Energy (WindTech), Amherst, MA, OCT 14-16,
   2019},
Organization = {N Amer Wind Energy Acad; Univ Massachusetts Amherst, Wind Energy Ctr;
   Natl Renewable Energy Lab; European Acad Wind Energy},
Abstract = {Standardized, easy to use, and preferably open-source research software
   is an important aspect in supporting and solidifying the wind turbine
   community. To this end, three contributions in the form of open-source
   software projects are presented in this paper. First, a community-driven
   wind turbine baseline controller, the Delft Research Controller (DRC),
   is presented. The DRC is applicable to high-fidelity simulation software
   that uses the DISCON controller interface. The controller distinguishes
   itself by the variety of available control and estimation
   implementations, its ease of use, and the universal applicability to
   wind turbine models. Secondly, in the wake of the DRC, the SimulinkDRC
   graphical controller design and compilation environment has been
   developed. Users having access to Simulink can benefit from the
   convenient way of controller development the tool provides. Finally, the
   FASTTool has been developed for educational purposes, by focusing on the
   graphical aspect of wind turbine (controller) design. The tool
   simplifies interaction with the advanced FAST simulation software, by
   comprehensive visualizations and analysis tools. This paper demonstrates
   and describes the functionality of all three software projects.},
DOI = {10.1088/1742-6596/1452/1/012010},
Article-Number = {012010},
ISSN = {1742-6588},
EISSN = {1742-6596},
ResearcherID-Numbers = {van Wingerden, Jan-Willem/C-2761-2013},
Unique-ID = {WOS:000712227000010},
}

@article{ WOS:000465501300006,
Author = {Cheng, Jie and Yu, Feimi and Zhang, Lucy T.},
Title = {OpenIFEM: A High Performance Modular Open-Source Software of the
   Immersed Finite Element Method for Fluid-Structure Interactions},
Journal = {CMES-COMPUTER MODELING IN ENGINEERING \& SCIENCES},
Year = {2019},
Volume = {119},
Number = {1},
Pages = {91-124},
Abstract = {We present a high performance modularly-built open-source software -
   OpenIFEM. OpenIFEM is a C++ implementation of the modified immersed
   finite element method (mIFEM) to solve fluid-structure interaction (FSI)
   problems. This software is modularly built to perform multiple tasks
   including fluid dynamics (incompressible and slightly compressible fluid
   models), linear and nonlinear solid mechanics, and fully coupled
   fluid-structure interactions. Most of open-source software packages are
   restricted to certain discretization methods; some are under-tested,
   under-documented, and lack modularity as well as extensibility. OpenIFEM
   is designed and built to include a set of generic classes for users to
   adapt so that any fluid and solid solvers can be coupled through the FSI
   algorithm. In addition, the package utilizes well-developed and tested
   libraries. It also comes with standard test cases that serve as software
   and algorithm validation. The software can be built on cross-platform,
   i.e., Linux, Windows, and Mac OS, using CMake. Efficient parallelization
   is also implemented for high-performance computing for large-sized
   problems. OpenIFEM is documented using Doxygen and publicly available to
   download on GitHub. It is expected to benefit the future development of
   FSI algorithms and be applied to a variety of FSI applications.},
DOI = {10.32604/cmes.2019.04318},
ISSN = {1526-1492},
EISSN = {1526-1506},
Unique-ID = {WOS:000465501300006},
}

@article{ WOS:000713513300001,
Author = {Umm-e-Laila, F. and Najeed Ahmed Khan, S. and Asad Arfeen, T.},
Title = {Framework for Identification of Critical Factors for Open Source
   Software Adoption Decision in Mission-Critical IT Infrastructure
   Services},
Journal = {IETE JOURNAL OF RESEARCH},
Year = {2023},
Volume = {69},
Number = {2},
Pages = {635-648},
Month = {FEB 17},
Abstract = {Mission-critical IT systems are utilizing closed source software (CSS)
   mainly due to reasons related to ``quality assurance{''} and ``continued
   support{''} despite much better benefits of using Open Source Software
   (OSS). OSS permits users to access source code for assessment,
   amendment, and redistribution, which offers low dependency on a vendor
   without license or maintenance cost. This paper investigates and
   analyzes OSS adoption factors for ``critical IT infrastructure{''} by
   conducting a comprehensive review of the relevant literature.
   Furthermore, this paper proposes a framework that can help the critical
   IT industry to have increased confidence in OSS. The proposed framework
   utilizes the organizing logic of the Technology, Organization, and
   Environment (TOE) framework, recommends factors that were recognized by
   critically scrutinizing the studies found in the available literature.
   To validate the framework, a questionnaire-based survey was conducted
   targeting IT experts in critical sectors. The data integrity of survey
   results was analyzed using Cronbach's alpha. Framework factors were
   validated statistically using one sample T-test. The outcome indicated
   that the factors were statistically significant as the p-value was less
   than 0.05 for all the factors.},
DOI = {10.1080/03772063.2021.1994036},
EarlyAccessDate = {OCT 2021},
ISSN = {0377-2063},
EISSN = {0974-780X},
ResearcherID-Numbers = {Arfeen, Asad/LUZ-0621-2024
   },
ORCID-Numbers = {Laila, Umme/0000-0001-8050-5081
   Arfeen, Asad/0000-0002-2419-6621},
Unique-ID = {WOS:000713513300001},
}

@article{ WOS:000385595200009,
Author = {Mandle, Lisa and Douglass, James and Lozano, Juan Sebastian and Sharp,
   Richard P. and Vogl, Adrian L. and Denu, Douglas and Walschburger,
   Thomas and Tanis, Heather},
Title = {OPAL: An open-source software tool for integrating biodiversity and
   ecosystem services into impact assessment and mitigation decisions},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2016},
Volume = {84},
Pages = {121-133},
Month = {OCT},
Abstract = {Governments and financial institutions increasingly require that
   environmental impact assessment and mitigation account for consequences
   to both biodiversity and ecosystem services. Here we present a new
   software tool, OPAL (Offset Portfolio Analyzer and Locator), which maps
   and quantifies the impacts of development on habitat and ecosystem
   services, and facilitates the selection of mitigation activities to
   offset losses. We demonstrate its application with an oil and gas
   extraction facility in Colombia. OPAL is the first tool to provide
   direct consideration of the distribution of ecosystem service benefits
   among people in a mitigation context. Previous biodiversity-focused
   efforts led to redistribution or loss of ecosystem services with
   environmental justice implications. Joint consideration of biodiversity
   and ecosystem services enables targeting of offsets to benefit both
   nature and society. OPAL reduces the time and technical expertise
   required for these analyses and has the flexibility to be used across a
   range of geographic and policy contexts. (C) 2016 Elsevier Ltd. All
   rights reserved.},
DOI = {10.1016/j.envsoft.2016.06.008},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Douglass, James/MEQ-1626-2025
   Lozano, Juan/JNS-1902-2023
   Mandle, Lisa/G-6380-2011
   },
ORCID-Numbers = {Denu, Doug, Douglas/0009-0009-5362-1429
   Douglass, James/0000-0002-9341-7459
   Vogl, Adrian/0000-0001-9369-1071
   Mandle, Lisa/0000-0002-1420-8529},
Unique-ID = {WOS:000385595200009},
}

@inproceedings{ WOS:000312908700218,
Author = {Zanetti, Marcelo Serrano},
Editor = {Glinz, M and Murphy, G and Pezze, M},
Title = {The Co-evolution of Socio-technical Structures in Sustainable Software
   Development: Lessons from the Open Source Software Communities},
Booktitle = {2012 34TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING (ICSE)},
Series = {International Conference on Software Engineering},
Year = {2012},
Pages = {1587-1590},
Note = {34th International Conference on Software Engineering (ICSE), Zurich,
   SWITZERLAND, JUN 02-09, 2012},
Organization = {ACM Special Interest Grp Software Engn (SIGSOFT); IEEE Comp Soc Tech
   Council Software Engn (TCSE); Special Interest Grp Software Engn Swiss
   Informat Soc (SI-SE); Univ Zurich, Dept Informat; ACM; IEEE Comp Soc},
Abstract = {Software development depends on many factors, including technical, human
   and social aspects. Due to the complexity of this dependence, a unifying
   framework must be defined and for this purpose we adopt the complex
   networks methodology. We use a data-driven approach based on a large
   collection of open source software projects extracted from online
   project development platforms. The preliminary results presented in this
   article reveal that the network perspective yields key insights into the
   sustainability of software development.},
ISSN = {0270-5257},
ISBN = {978-1-4673-1067-3},
ORCID-Numbers = {Zanetti, Marcelo/0000-0001-6064-9854},
Unique-ID = {WOS:000312908700218},
}

@article{ WOS:000257353000008,
Author = {Barcellini, Flore and Detienne, Francoise and Burkhardt, Jean-Marie},
Title = {User and developer mediation in an Open Source Software community:
   Boundary spanning through cross participation in online discussions},
Journal = {INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES},
Year = {2008},
Volume = {66},
Number = {7},
Pages = {558-570},
Month = {JUL},
Abstract = {The aim of this research is to analyse how design and use are mediated
   in Open Source Software (OSS) design. Focusing on the Python community,
   our study examines a ``pushed-by-users{''} design proposal through the
   discussions occurring in two mailing-lists: one, user-oriented and the
   other, developer-oriented. To characterize the links between users and
   developers, we investigate the activities and references (knowledge
   sharing) performed by the contributors to these two mailing-lists. We
   found that the participation of users remains local to their community.
   However, several key participants act as boundary spanners between the
   user and the developer communities. This emerging role is characterized
   by cross-participation in parallel same-topic discussions in both
   mailing-lists, cohesion between cross-participants, the occupation of a
   central position in the social network linking users and developers, as
   well as active, distinctive and adapted contributions. The user
   championing the proposal acts as a key boundary spanner coordinating the
   process and using explicit linking strategies. We argue that OSS design
   may be considered as a form of ``role emerging design{''}, i.e. design
   organized and pushed through emerging roles and through a balance
   between these roles. The OSS communities seem to provide a suitable
   socio-technical environment to enable such role emergence. (C) 2007
   Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.ijhcs.2007.10.008},
ISSN = {1071-5819},
EISSN = {1095-9300},
ResearcherID-Numbers = {Burkhardt, Jean-Marie/AAF-5544-2020
   },
ORCID-Numbers = {Burkhardt, Jean-Marie/0000-0003-4417-6430},
Unique-ID = {WOS:000257353000008},
}

@article{ WOS:000586050100001,
Author = {Veeraraghavan, Swetha and Bolisetti, Chandrakanth and Slaughter, Andrew
   and Coleman, Justin and Dhulipala, Somayajulu and Hoffman, William and
   Kim, Kyungtae and Kurt, Efe and Spears, Robert and Munday, Lynn},
Title = {MASTODON: An Open-Source Software for Seismic Analysis and Risk
   Assessment of Critical Infrastructure},
Journal = {NUCLEAR TECHNOLOGY},
Year = {2021},
Volume = {207},
Number = {7, SI},
Pages = {1073-1095},
Month = {JUL 3},
Abstract = {Seismic analysis and risk assessment of safety-critical infrastructure
   like hospitals, nuclear power plants, dams, and facilities handling
   radioactive materials involve computationally intensive numerical models
   and coupled multiphysics scenarios. They are also performed in a strict
   regulatory environment that requires high software quality assurance
   standards, and in the case of safety-related nuclear facilities, a
   conformance to the American Society of Mechanical Engineers Nuclear
   Quality Assurance (NQA-1) standard. This paper introduces the
   open-source finite-element software, MASTODON (Multi-hazard Analysis of
   Stochastic Time-Domain Phenomena), which implements state-of-the-art
   seismic analysis and risk assessment tools in a quality-controlled
   environment. MASTODON is built on MOOSE (Multi-physics Object-Oriented
   Simulation Environment), which is a highly parallelizable, NQA-1
   conforming, coupled multiphysics, finite-element framework developed at
   Idaho National Laboratory. MASTODON is capable of fault rupture and
   source-to-site wave propagation using the domain reduction method,
   nonlinear site response, and soil-structure interaction analysis,
   implicit and explicit time integration, automated stochastic
   simulations, and seismic probabilistic risk assessment. When coupled
   with other MOOSE applications, MASTODON can also solve strongly and
   weakly coupled multiphysics problems. This paper presents a summary of
   the capabilities of MASTODON and some demonstrative examples.},
DOI = {10.1080/00295450.2020.1807282},
EarlyAccessDate = {OCT 2020},
ISSN = {0029-5450},
EISSN = {1943-7471},
ResearcherID-Numbers = {Kim, Kyungtae/IXD-3849-2023
   Kurt, Efe/AAO-2168-2020
   Munday, Lynn/JNT-6490-2023
   Hoffman, William/E-3572-2017
   Dhulipala, Somayajulu/K-6797-2019
   Bolisetti, Chandrakanth/B-4854-2017
   },
ORCID-Numbers = {Bolisetti, Chandrakanth/0000-0001-8934-4835
   Veeraraghavan, Swetha/0000-0002-8667-6022},
Unique-ID = {WOS:000586050100001},
}

@article{ WOS:000445899600001,
Author = {de Cotret, Laurent P. Rene and Otto, Martin R. and Stern, Mark J. and
   Siwick, Bradley J.},
Title = {An open-source software ecosystem for the interactive exploration of
   ultrafast electron scattering data},
Journal = {ADVANCED STRUCTURAL AND CHEMICAL IMAGING},
Year = {2018},
Volume = {4},
Month = {SEP 22},
Abstract = {This paper details a software ecosystem comprising three free and
   open-source Python packages for processing raw ultrafast electron
   scattering (UES) data and interactively exploring the processed data.
   The first package, iris, is graphical user-interface program and library
   for interactive exploration of UES data. Under the hood, iris makes use
   of npstreams, an extensions of numpy to streaming array-processing, for
   high-throughput parallel data reduction. Finally, we present scikit-ued,
   a library of reusable routines and data structures for analysis of UES
   data, including specialized image processing algorithms, simulation
   routines, and crystal structure manipulation operations. In this paper,
   some of the features or all three packages are highlighted, such as
   parallel data reduction, image registration, interactive exploration.
   The packages are fully tested and documented and are released under
   permissive licenses.},
DOI = {10.1186/s40679-018-0060-y},
Article-Number = {11},
ISSN = {2198-0926},
ORCID-Numbers = {Rene de Cotret, Laurent/0000-0002-1464-2739
   Otto, Martin/0000-0002-3884-8424},
Unique-ID = {WOS:000445899600001},
}

@inproceedings{ WOS:000402557000001,
Author = {Decan, Alexandre and Mens, Tom and Claes, Maelick},
Editor = {Pinzger, M and Bavota, G and Marcus, A},
Title = {An Empirical Comparison of Dependency Issues in OSS Packaging Ecosystems},
Booktitle = {2017 IEEE 24TH INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION,
   AND REENGINEERING (SANER)},
Year = {2017},
Pages = {2-12},
Note = {24th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), Klagenfurt, AUSTRIA, FEB 20-24, 2017},
Organization = {IEEE; Tech Council Software Egng; IEEE Comp Soc; Alpen Adria Univ
   Klagenfurt},
Abstract = {Nearly every popular programming language comes with one or more open
   source software packaging ecosystem(s), containing a large collection of
   interdependent software packages developed in that programming language.
   Such packaging ecosystems are extremely useful for their respective
   software development community. We present an empirical analysis of how
   the dependency graphs of three large packaging ecosystems (npm, CRAN and
   RubyGems) evolve over time. We study how the existing package
   dependencies impact the resilience of the three ecosystems over time and
   to which extent these ecosystems suffer from issues related to package
   dependency updates. We analyse specific solutions that each ecosystem
   has put into place and argue that none of these solutions is perfect,
   motivating the need for better tools to deal with package dependency
   update problems.},
ISBN = {978-1-5090-5501-2},
ResearcherID-Numbers = {Mens, Tom/B-6518-2013
   Claes, Maëlick/AAH-9658-2020
   },
ORCID-Numbers = {Claes, Maelick/0000-0003-2259-3946},
Unique-ID = {WOS:000402557000001},
}

@article{ WOS:000350840900021,
Author = {Muth, Thilo and Behne, Alexander and Heyer, Robert and Kohrs, Fabian and
   Benndorf, Dirk and Hoffmann, Marcus and Lehteva, Miro and Reichl, Udo
   and Martens, Lennart and Rapp, Erdmann},
Title = {The MetaProteomeAnalyzer: A Powerful Open-Source Software Suite for
   Metaproteomics Data Analysis and Interpretation},
Journal = {JOURNAL OF PROTEOME RESEARCH},
Year = {2015},
Volume = {14},
Number = {3},
Pages = {1557-1565},
Month = {MAR},
Abstract = {The enormous challenges of mass spectrometry-based metaproteomics are
   primarily related to the analysis and interpretation of the acquired
   data. This includes reliable identification of mass spectra and the
   meaningful integration of taxonomic and functional meta-information from
   samples containing hundreds of unknown species. To ease these
   difficulties, we developed a dedicated software suite, the
   MetaProteomeAnalyzer, an intuitive open-source tool for metaproteomics
   data analysis and interpretation, which includes multiple search engines
   and the feature to decrease data redundancy by grouping protein hits to
   so-called meta-proteins. We also designed a graph database back-end for
   the MetaProteomeAnalyzer to allow seamless analysis of results. The
   functionality of the MetaProteomeAnalyzer is demonstrated using a sample
   of a microbial community taken from a biogas plant.},
DOI = {10.1021/pr501246w},
ISSN = {1535-3893},
EISSN = {1535-3907},
ResearcherID-Numbers = {Rapp, Erdmann/KBB-0362-2024
   Martens, Lennart/E-8816-2010
   Reichl, Udo/IAR-4195-2023
   Benndorf, Dirk/L-3377-2013
   Kohrs, Fabian/K-2293-2014
   },
ORCID-Numbers = {Muth, Thilo/0000-0001-8304-2684
   Hoffmann, Marcus/0000-0002-5259-255X
   Rapp, Erdmann/0000-0001-6618-2626
   Benndorf, Dirk/0000-0003-4021-8525},
Unique-ID = {WOS:000350840900021},
}

@inproceedings{ WOS:000371990400118,
Author = {Steinmacher, Igor and Conte, Tayana Uchoa and Gerosa, Marco Aurelio and
   Redmiles, David F.},
Book-Group-Author = {ACM},
Title = {Social Barriers Faced by Newcomers Placing Their First Contribution in
   Open Source Software Projects},
Booktitle = {PROCEEDINGS OF THE 2015 ACM INTERNATIONAL CONFERENCE ON
   COMPUTER-SUPPORTED COOPERATIVE WORK AND SOCIAL COMPUTING (CSCW'15)},
Year = {2015},
Pages = {1379-1392},
Note = {ACM International Conference on Computer-Supported Cooperative Work and
   Social Computing (CSCW), Vancouver, CANADA, MAR 14-18, 2015},
Organization = {Assoc Comp Machinery; ACM SIGCHI; Facebook; Natl Sci Fdn; Microsoft Res;
   GRAND; Bloomberg; IBM Res; NW Univ; Simon Fraser Univ; SFU Sch Interact
   Arts \& Technol; Google},
Abstract = {Newcomers' seamless onboarding is important for online communities that
   depend upon leveraging the contribution of outsiders. Previous studies
   investigated aspects of the joining process and motivation in open
   collaboration communities, but few have focused on identifying and
   understanding the critical barriers newcomers face when placing their
   first contribution, a period that frequently leads to dropout. This is
   important for Open Source Software (OSS) projects, which receive
   contributions from many one-time contributors. Focusing on OSS, our
   study qualitatively analyzed social barriers that hindered newcomers'
   first contributions. We defined a conceptual model composed of 58
   barriers including 13 social barriers. The barriers were identified from
   a qualitative data analysis considering different sources: a systematic
   literature review; open question responses gathered from OSS projects'
   contributors; students contributing to OSS projects; and semi-structured
   interviews with 36 developers from 14 different projects. This paper
   focuses on social barriers and its contributions include gathering
   empirical evidence of the barriers faced by newcomers, organizing and
   better understanding these barriers, surveying the literature from the
   perspective of the barriers, and identifying new potential research
   streams.},
DOI = {10.1145/2675133.2675215},
ISBN = {978-1-4503-2922-4},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   Conte, Tayana/AAK-2433-2020
   },
ORCID-Numbers = {Redmiles, David/0000-0002-1370-7123
   Conte, Tayana/0000-0001-6436-3773
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000371990400118},
}

@article{ WOS:000253104900009,
Author = {Barcellini, Flore and Detienne, Francoise and Burkhardt, Jean-Marie and
   Sack, Warren},
Title = {A socio-cognitive analysis of online design discussions in an Open
   Source Software community},
Journal = {INTERACTING WITH COMPUTERS},
Year = {2008},
Volume = {20},
Number = {1},
Pages = {141-165},
Month = {JAN},
Abstract = {This paper is an analysis of online discussions in an Open Source
   Software (OSS) design community, the Python project. Developers of
   Python are geographically distributed and work online asynchronously.
   The objective of our study is to understand and to model the dynamics of
   the OSS design process that takes place in mailing list exchanges. We
   develop a method to study distant and asynchronous collaborative design
   activity based on an analysis of quoting practices. We analyze and
   visualize three aspects of the online dynamics: social, thematic
   temporal, and design. We show that roles emerge during discussions
   according to the involvement and the position of the participants in the
   discussions and how they influence participation in the design
   discussions. In our analysis of the thematic temporal dynamics of
   discussion, we examine how themes of discussion emerge, diverge, and are
   refined over time. To understand the design dynamics, we perform a
   content analysis of messages exchanged between developers to reveal how
   the online discussions reflect the ``work flow{''} of the project: it
   provides us with a picture of the collaborative design process in the
   OSS community. These combined results clarify how knowledge and
   artefacts are elaborated in this epistemic, exploration-oriented, OSS
   community. Finally, we outline the need to automate of our method to
   extend our results. The proposed automation could have implications for
   both researchers and participants in OSS communities. (C) 2007 Elsevier
   B.V. All rights reserved.},
DOI = {10.1016/j.intcom.2007.10.004},
ISSN = {0953-5438},
EISSN = {1873-7951},
ResearcherID-Numbers = {Burkhardt, Jean-Marie/AAF-5544-2020
   },
ORCID-Numbers = {Burkhardt, Jean-Marie/0000-0003-4417-6430},
Unique-ID = {WOS:000253104900009},
}

@inproceedings{ WOS:000250752600026,
Author = {Wahyudin, Dindin and Schatten, Alexander and Winkler, Dietmar and Biffl,
   Stefan},
Editor = {Muller, P and Liggesmeyer, P and Maehle, E},
Title = {Aspects of software quality assurance in open source software projects:
   Two case studies from Apache project},
Booktitle = {SEAA 2007: 33RD EUROMICRO CONFERENCE ON SOFTWARE ENGINEERING AND
   ADVANCED APPLICATIONS, PROCEEDINGS},
Series = {EUROMICRO Conference Proceedings},
Year = {2007},
Pages = {229+},
Note = {33rd EUROMICRO Conference on Software Engineering and Advanced
   Applications, Lubeck, GERMANY, AUG 27-31, 2007},
Abstract = {Open source software (OSS) solutions provide mission-critical services
   to industry and government organizations. However empirical studies on
   OSS development practices raise concerns on risky practices such as
   unclear requirement elicitation, ad hoc development process, little
   attention to quality assurance (QA) and documentation, and poor project
   management. Event then the ability to produce high quality products in
   such an environment may seem surprising and thus warrants an
   investigation on effective QA mechanism in OSS projects. This paper
   provides a preliminary exploration to improve our understanding of
   software quality practices in different types of OSS projects. We
   propose a framework of QA in an OSS project, elicit OSS stakeholder
   value propositions for QA, and derive performance indicators. For an
   initial empirical evaluation we applied these indicators to 5 releases
   of 2 large Apache projects (Tomcat and MyFaces) to analyze the extent to
   which QA aspects are commonly performed during development process.},
ISSN = {1089-6503},
ISBN = {978-0-7695-2977-6},
ResearcherID-Numbers = {Biffl, Stefan/AAP-6073-2020},
Unique-ID = {WOS:000250752600026},
}

@inproceedings{ WOS:000333965800107,
Author = {Zanetti, Marcelo Serrano and Scholtes, Ingo and Tessone, Claudio Juan
   and Schweitzer, Frank},
Editor = {Notkin, D and Cheng, BHC and Pohl, K},
Title = {Categorizing Bugs with Social Networks: A Case Study on Four Open Source
   Software Communities},
Booktitle = {PROCEEDINGS OF THE 35TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2013)},
Year = {2013},
Pages = {1032-1041},
Note = {35th International Conference on Software Engineering (ICSE), San
   Francisco, CA, MAY 18-26, 2013},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Software Engn; IEEE Comp
   Soc; Tech Council Software Engn},
Abstract = {Efficient bug triaging procedures are an important precondition for
   successful collaborative software engineering projects. Triaging bugs
   can become a laborious task particularly in open source software (OSS)
   projects with a large base of comparably inexperienced part-time
   contributors. In this paper, we propose an efficient and practical
   method to identify valid bug reports which a) refer to an actual
   software bug, b) are not duplicates and c) contain enough information to
   be processed right away. Our classification is based on nine measures to
   quantify the social embeddedness of bug reporters in the collaboration
   network. We demonstrate its applicability in a case study, using a
   comprehensive data set of more than 7 0 0; 0 0 0 bug reports obtained
   from the BUGZILLA installation of four major OSS communities, for a
   period of more than ten years. For those projects that exhibit the
   lowest fraction of valid bug reports, we find that the bug reporters'
   position in the collaboration network is a strong indicator for the
   quality of bug reports. Based on this finding, we develop an automated
   classification scheme that can easily be integrated into bug tracking
   platforms and analyze its performance in the considered OSS communities.
   A support vector machine (SVM) to identify valid bug reports based on
   the nine measures yields a precision of up to 90.3\% with an associated
   recall of 38.9\%. With this, we significantly improve the results
   obtained in previous case studies for an automated early identification
   of bugs that are eventually fixed. Furthermore, our study highlights the
   potential of using quantitative measures of social organization in
   collaborative software engineering. It also opens a broad perspective
   for the integration of social awareness in the design of support
   infrastructures.},
ISBN = {978-1-4673-3076-3},
ResearcherID-Numbers = {Scholtes, Ingo/A-8251-2012
   Schweitzer, Frank/B-2127-2012},
ORCID-Numbers = {Tessone, Claudio J./0000-0001-7733-6221
   Scholtes, Ingo/0000-0003-2253-0216
   Zanetti, Marcelo/0000-0001-6064-9854
   Schweitzer, Frank/0000-0003-1551-6491},
Unique-ID = {WOS:000333965800107},
}

@article{ WOS:000377172800001,
Author = {Van Geit, Werner and Gevaert, Michael and Chindemi, Giuseppe and
   Roessert, Christian and Courcol, Jean-Denis and Muller, Eilif B. and
   Schuermann, Felix and Segev, Idan and Markram, Henry},
Title = {BluePyOpt: Leveraging Open Source Software and Cloud Infrastructure to
   Optimise Model Parameters in Neuroscience},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2016},
Volume = {10},
Month = {JUN 7},
Abstract = {At many scales in neuroscience, appropriate mathematical models take the
   form of complex dynamical systems. Parametrising such models to conform
   to the multitude of available experimental constraints is a global
   nonlinear optimisation problem with a complex fitness landscape,
   requiring numerical techniques to find suitable approximate solutions.
   Stochastic optimisation approaches, such as evolutionary algorithms,
   have been shown to be effective, but often the setting up of such
   optimisations and the choice of a specific search algorithm and its
   parameters is non-trivial, requiring domain-specific expertise. Here we
   describe BluePyOpt, a Python package targeted at the broad neuroscience
   community to simplify this task. BluePyOpt is an extensible framework
   for data-driven model parameter optimisation that wraps and standardises
   several existing open-source tools. It simplifies the task of creating
   and sharing these optimisations, and the associated techniques and
   knowledge. This is achieved by abstracting the optimisation and
   evaluation tasks into various reusable and flexible discrete elements
   according to established best-practices. Further, BluePyOpt provides
   methods for setting up both small- and large-scale optimisations on a
   variety of platforms, ranging from laptops to Linux clusters and
   cloud-based compute infrastructures. The versatility of the BluePyOpt
   framework is demonstrated by working through three representative
   neuroscience specific use cases},
DOI = {10.3389/fninf.2016.00017},
Article-Number = {17},
EISSN = {1662-5196},
ResearcherID-Numbers = {Van Geit, Werner/M-2655-2015
   },
ORCID-Numbers = {Muller, Eilif/0000-0003-4309-8266
   Chindemi, Giuseppe/0000-0001-6872-2366
   Van Geit, Werner/0000-0002-2915-720X
   Segev, Idan/0000-0001-7279-9630},
Unique-ID = {WOS:000377172800001},
}

@article{ WOS:000523686500011,
Author = {Tunali, Volkan and Tuysuz, Mehmet Ali Aksoy},
Title = {Analysis of function-call graphs of open-source software systems using
   complex network analysis},
Journal = {PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE
   UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI},
Year = {2020},
Volume = {26},
Number = {2},
Pages = {352-358},
Abstract = {Software systems are usually designed in a modular and hierarchical
   fashion, where functional responsibility of a system is decomposed into
   multiple functional software elements optimally such as subsystems,
   modules, packages, classes, methods, and functions. These elements are
   coupled with each other with some kind of dependency relationships to
   some degree, and their interactions naturally form a graph or network
   structure. In this study, we generated the static function-call graphs
   of several open-source software systems, where functions were the most
   basic type of interacting elements calling each other. Then, we analyzed
   the call graphs both visually and topologically using the techniques of
   complex network analysis. We found the call graphs to reveal scale-free
   and small-world network properties similar to the findings of the
   previous studies. In addition, we identified the most central and
   important functions in each call-graph using several centrality
   measures. We also performed community analysis and found that the call
   graphs exhibited a tendency to form communities. Finally, we showed that
   analysis of static function-call graphs of software systems through
   complex network analysis has the potential to reveal useful information
   about them.},
DOI = {10.5505/pajes.2019.63239},
ISSN = {1300-7009},
EISSN = {2147-5881},
ResearcherID-Numbers = {Tunali, Volkan/T-6717-2018},
ORCID-Numbers = {Tunali, Volkan/0000-0002-2735-7996},
Unique-ID = {WOS:000523686500011},
}

@inproceedings{ WOS:000717234300005,
Author = {Robinson, Paul T. and Beecham, Sarah},
Book-Group-Author = {IEEE Comp Soc},
Title = {TWINS - This Workflow Is Not Scrum: Agile process adaptation for Open
   Source Software projects},
Booktitle = {2019 IEEE/ACM INTERNATIONAL CONFERENCE ON SOFTWARE AND SYSTEM PROCESSES
   (ICSSP 2019)},
Year = {2019},
Pages = {24-33},
Note = {IEEE/ACM International Conference on Software and System Processes
   (ICSSP), Montreal, CANADA, MAY 25, 2019},
Organization = {IEEE; ACM; IEEE Comp Soc},
Abstract = {It is becoming commonplace for companies to contribute to open source
   software (OSS) projects. At the same time, many software organizations
   are applying Scrum software development practices, for productivity and
   quality gains. Scrum calls for self-organizing teams, in which the
   development team has total control over its development process.
   However, OSS projects typically have their own processes and standards,
   which might not mesh well with a company's internal processes, such as
   Scrum. This paper presents an experience report from Sony Interactive
   Entertainment (SIE), where the ``toolchain CPU compiler{''} team
   directly participates in the ``LLVM{''} OSS project. The team ran into a
   number of difficulties when using Scrum to manage their development. In
   particular, the team often failed to complete Scrum sprints where tasks
   required interaction with the open source community. We look at how the
   team redefined task flows to alleviate these difficulties, and
   eventually evolved a highly modified process, dubbed TWINS (This
   Workflow Is Not Scrum). We assess the revised process, and compare it to
   other established agile methods, finding it bears a strong resemblance
   to Scrumban (the SIE team was not aware of Scrumban previously). The
   TWINS framework presented here may help other organizations who develop
   software in-house and engage in OSS projects, to gain the best of both
   worlds.},
DOI = {10.1109/ICSSP.2019.00014},
ISBN = {978-1-7281-3393-5},
ResearcherID-Numbers = {Beecham, Simon/M-1544-2016
   },
ORCID-Numbers = {Robinson, Paul/0009-0005-8337-8248},
Unique-ID = {WOS:000717234300005},
}

@inproceedings{ WOS:000457908100013,
Author = {Lage, Leonardo and Viterbo, Jose and Boscarioli, Clodis},
Book-Group-Author = {ACM},
Title = {Applying an open source software assessment model to select BI tools in
   public organizations},
Booktitle = {PROCEEDINGS OF THE 14TH BRAZILIAN SYMPOSIUM ON INFORMATION SYSTEMS
   (SBSI2018)},
Year = {2018},
Pages = {96-103},
Note = {14th Brazilian Symposium on Information Systems (SBSI), Caxias do Sul,
   BRAZIL, JUN 04-08, 2018},
Organization = {Sociedade Brasileira Computacao; Univ Caxias Sul; Comissao Especial
   Sistemas Informacao; Conselho Nacl Desenvolvimento Cientifico
   Tecnologico; CAPES},
Abstract = {Public organizations face difficulties in manipulating data essential
   for implementing efficient management, which compromises the quality of
   the services provided by these institutions. The use of Business
   Intelligence (BI) tools can contribute to the improvement of the
   organizational processes of these organizations. However, the high
   financial cost, in many cases, makes it impossible for public
   institutions to acquire proprietary BI solutions. An alternative is the
   use of solutions based on free and/or open source software. To identify,
   among the available OSS-based BI tools, which is the most appropriate
   for implementation in public bodies, it is necessary to apply some
   specific model for evaluation and selection. The literature describes
   several generic methods for assessing and comparing OSS. In this work,
   we select a suitable method and derive a model for the comparison and
   selection of OSS-based BI tools able to meet the demands of public
   organizations. In addition, through a case study, we demonstrate how
   this model can be used in the selection of a tool that can contribute to
   the improvement of information management in an organizational
   environment.},
DOI = {10.1145/3229345.3229359},
ISBN = {978-1-4503-6559-8},
ResearcherID-Numbers = {Viterbo, Jose/M-4930-2013
   Boscarioli, Clodis/H-1216-2012},
Unique-ID = {WOS:000457908100013},
}

@article{ WOS:000502883100013,
Author = {Butler, Simon and Gamalielsson, Jonas and Lundell, Bjorn and Brax,
   Christoffer and Mattsson, Anders and Gustaysson, Tomas and Feist, Jonas
   and Lonroth, Erik},
Title = {Maintaining interoperability in open source software: A case study of
   the Apache PDFBox project},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2020},
Volume = {159},
Month = {JAN},
Abstract = {Software interoperability is commonly achieved through the
   implementation of standards for communication protocols or data
   representation formats. Standards documents are often complex, difficult
   to interpret, and may contain errors and inconsistencies, which can lead
   to differing interpretations and implementations that inhibit
   interoperability. Through a case study of two years of activity in the
   Apache PDFBox project we examine day-to-day decisions made concerning
   implementation of the PDF specifications and standards in a community
   open source software (OSS) project. Thematic analysis is used to
   identify semantic themes describing the context of observed decisions
   concerning interoperability. Fundamental decision types are identified
   including emulation of the behaviour of dominant implementations and the
   extent to which to implement the PDF standards. Many factors influencing
   the decisions are related to the sustainability of the project itself,
   while other influences result from decisions made by external actors,
   including the developers of dependencies of PDFBox. This article
   contributes a fine grained perspective of decision-making about software
   interoperability by contributors to a community OSS project. The study
   identifies how decisions made support the continuing technical relevance
   of the software, and factors that motivate and constrain project
   activity. (C) 2019 The Authors. Published by Elsevier Inc. This is an
   open access article under the CC BY license.
   (http://creativecommons.org/licenses/by/4.0/)},
DOI = {10.1016/j.jss.2019.110452},
Article-Number = {110452},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Butler, Simon/AAC-2125-2020
   },
ORCID-Numbers = {Butler, Simon/0000-0002-6215-3753},
Unique-ID = {WOS:000502883100013},
}

@article{ WOS:000296986900003,
Author = {Stol, Klaas-Jan and Babar, Muhammad Ali and Avgeriou, Paris and
   Fitzgerald, Brian},
Title = {A comparative study of challenges in integrating Open Source Software
   and Inner Source Software},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2011},
Volume = {53},
Number = {12},
Pages = {1319-1336},
Month = {DEC},
Abstract = {Context: Several large software-developing organizations have adopted
   Open Source Software development (OSSD) practices to develop in-house
   components that are subsequently integrated into products. This
   phenomenon is also known as ``Inner Source{''}. While there have been
   several reports of successful cases of this phenomenon, little is known
   about the challenges that practitioners face when integrating software
   that is developed in such a setting.
   Objective: The objective of this study was to shed light on challenges
   related to building products with components that have been developed
   within an Inner Source development environment.
   Method: Following an initial systematic literature review to generate
   seed category data constructs, we performed an in-depth exploratory case
   study in an organization that has a significant track record in the
   implementation of Inner Source. Data was gathered through
   semi-structured interviews with participants from a range of divisions
   across the organization. Interviews were transcribed and analyzed using
   qualitative data analysis techniques.
   Results: We have identified a number of challenges and approaches to
   address them, and compared the findings to challenges related to
   development with OSS products reported in the literature. We found that
   many challenges identified in the case study could be mapped to
   challenges related to integration of OSS.
   Conclusion: The results provide important insights into common
   challenges of developing with OSS and Inner Source and may help
   organizations to understand how to improve their software development
   practices by adopting certain OSSD practices. The findings also identify
   the areas that need further research. (C) 2011 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.infsof.2011.06.007},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {BABAR, A/A-4187-2009
   Stol, Klaas-Jan/I-6269-2013
   Fitzgerald, Brian/E-7790-2010
   },
ORCID-Numbers = {Stol, Klaas-Jan/0000-0002-1038-5050
   Fitzgerald, Brian/0000-0001-9193-2863
   Avgeriou, Paris/0000-0002-7101-0754},
Unique-ID = {WOS:000296986900003},
}

@article{ WOS:000241532300001,
Author = {Cook, Ian and Horobin, Gavin},
Title = {Implementing eGovernment without promoting dependence: Open source
   software in developing countries in Southeast Asia},
Journal = {PUBLIC ADMINISTRATION AND DEVELOPMENT},
Year = {2006},
Volume = {26},
Number = {4},
Pages = {279-289},
Month = {OCT},
Abstract = {Given that eGovernment is likely to become part of development
   strategies, the most desirable form of eGovernment is that which
   promotes the domestic generation of intellectual property or, at least,
   contributes least to the international intellectual property (IP)
   imbalance. One way to achieve these ends is to implement eGovernment
   using free or open source software (FOSS). This will reduce dependence
   on software owned by major companies in developed countries. It could
   also promote an IP generating capacity in developing countries. An
   examination of the status of free or open source software in developing
   countries in Southeast Asia reveals that governments in these countries
   are aware of FOSS and wish to foster its use (but face considerable
   pressure to use proprietary software). This examination also reveals the
   presence of small but active groups seeking to develop and promote the
   use of free or open source software. This article is comprised of a
   discussion of FOSS (including that suitable for eGovernment), an
   explanation of the importance of FOSS for developing countries, a
   justification of government's centrality to the introduction of FOSS and
   a consideration of policies and initiatives undertaken by governments in
   developing countries in Southeast Asia. Copyright (c) 2006 John Wiley \&
   Sons, Ltd.},
DOI = {10.1002/pad.403},
ISSN = {0271-2075},
EISSN = {1099-162X},
ResearcherID-Numbers = {Cook, Ian/P-2645-2017},
ORCID-Numbers = {Cook, Ian/0000-0002-9323-7335},
Unique-ID = {WOS:000241532300001},
}

@inproceedings{ WOS:000449166500011,
Author = {Koloniaris, Stavros and Kousiouris, George and Nikolaidou, Mara},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Possibilities of Use of Free and Open Source Software in the Greek Local
   Authorities},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {128-143},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {Use of Free and Open Source software has started to get an increased
   level of functionality and trust, following the existence of a variety
   of solutions and supporting communities across the Web. In this paper,
   the current penetration and usage of Free and Open Source Software in
   the municipalities of Greece was recorded, as well as its potential
   especially when compared with the current state of computerization and
   hardware level. Conclusions were drawn on whether the municipalities
   will benefit from the usage of Free and Open Source Software, in
   technical and financial terms, as well as proposals are submitted in how
   the municipalities can benefit from an uptake in technology (especially
   Cloud computing), given their existing IT staffing and municipality
   organization. The possibility of improving the provided services to the
   citizens by using this software is also examined as well as cost aspects
   that can be improved.},
DOI = {10.1007/978-3-319-92375-8\_11},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Nikolaidou, Mara/AAN-3061-2021
   Kousiouris, George/AAM-5017-2021
   },
ORCID-Numbers = {Kousiouris, George/0000-0003-0961-3471},
Unique-ID = {WOS:000449166500011},
}

@inproceedings{ WOS:000180358500078,
Author = {Wiedemann, T},
Editor = {Yucesan, E and Chen, CH and Snowdon, JL and Charnes, JM},
Title = {Next generation simulation environments founded on open source software
   and XML-based standard interfaces},
Booktitle = {PROCEEDINGS OF THE 2002 WINTER SIMULATION CONFERENCE, VOLS 1 AND 2},
Year = {2002},
Pages = {623-628},
Note = {35th Winter Simulation Conference, SAN DIEGO, CA, DEC 08-11, 2002},
Organization = {Amer Stat Assoc; ACM SIGSIM; IEEE Comp Soc; IEEE Syst, Man \& Cybernet
   Soc; Inst Ind Engineers; Inst Operat Res \& Management Sci, Coll
   Simulat; Natl Inst Stand \& Technol; Sci Modeling \& Simulat Int},
Abstract = {During the Winter Simulation Conference 2001 the OpenSML-project was
   presented and started. The OpenSML-project is based on the Simulation
   Modeling Language (SML(TM)) and is an open source, web-based,
   multi-language simulation development project guided by a consortium of
   industrial, academic and government simulation consultants,
   practitioners and developers. For the simulation community, the open
   source movement represents an opportunity to improve the quality of
   common core simulation functions, improve the potential for creating
   reusable modeling components from those core functions, and improve the
   ability to merge those components using XML, HLA and other simulation
   community standards. This paper extends the OpenSML-project by using
   universal, language independent XML-descriptions and code generators for
   converting OpenSML-models to programs in Java, VisualBasic or C++. This
   would be the first time a simulation model could-be transferred between
   different platforms without manual changes.},
ISBN = {0-7803-7614-5},
Unique-ID = {WOS:000180358500078},
}

@inproceedings{ WOS:001209640100129,
Author = {Papagrigoriou, G. and Karnoutsos, P. and Martzopoulou, A. and
   Karagiovanidis, M. and Tsolakis, T. and Fragos, V. P.},
Editor = {Bournet, PE and Brajeul, E and Fatnassi, H},
Title = {Measurements of environmental parameters inside and outside a greenhouse
   using open-source software device},
Booktitle = {INTERNATIONAL SYMPOSIUM ON ADVANCED TECHNOLOGIES AND MANAGEMENT FOR
   INNOVATIVE GREENHOUSES, GREENSYS2019},
Series = {Acta Horticulturae},
Year = {2020},
Volume = {1296},
Pages = {1041-1047},
Note = {International Symposium on Advanced Technologies and Management for
   Innovative Greenhouses (GreenSys), Angers, FRANCE, JUN 16-20, 2019},
Organization = {ISHS, Div Precis Hort \& Engn; ISHS, Div Protected Cultivat \& Soilless
   Culture; ISHS, Div Landscape \& Urban Hort; ISHS, Commiss Agroecol \&
   Organ Farming Syst; Agrocampus Ouest; French Interprofess Tech Ctr Fruit
   \& Vegetables; French Natl Inst Agr Res},
Abstract = {A monitoring system using an open-source device based on Arduino was
   used to conduct an experiment inside a naturally ventilated greenhouse
   and predict the ventilation rate. Three DHT11 temperature/humidity
   sensors were used to measure the inside and outside temperature as well
   as an anemometer with an air current speed sensor included for measuring
   air current speed. The greenhouse was equipped with roof and side wall
   ventilators. The ventilation rate was calculated via an equation where
   both wind and buoyancy effect were taken into consideration. The goal of
   this research was to develop an inexpensive system that could be used by
   the producers as a reliable and accurate tool for measuring
   environmental parameters inside greenhouses and other agricultural
   buildings. The results led to the conclusion that the greenhouse's
   ventilation rate was adequate and measurements were accurate. Therefore,
   the experimental system's operation was reliable making it a low-cost
   and energy-efficient solution for environmental management in
   agricultural buildings.},
DOI = {10.17660/ActaHortic.2020.1296.131},
ISSN = {0567-7572},
EISSN = {2406-6168},
ISBN = {978-94-62612-94-5},
ResearcherID-Numbers = {Fragos, Vassilios/ABC-5843-2020
   },
ORCID-Numbers = {Fragos, Vassilios/0000-0001-5022-1168},
Unique-ID = {WOS:001209640100129},
}

@inproceedings{ WOS:001310833901008,
Author = {Jallow, Alfusainey and Schilling, Michael and Backes, Michael and
   Bugiel, Sven},
Book-Group-Author = {IEEE COMPUTER SOC},
Title = {Measuring the Effects of Stack Overflow Code Snippet Evolution on
   Open-Source Software Security},
Booktitle = {45TH IEEE SYMPOSIUM ON SECURITY AND PRIVACY, SP 2024},
Series = {IEEE Symposium on Security and Privacy},
Year = {2024},
Pages = {1083-1101},
Note = {45th IEEE Symposium on Security and Privacy (SP), San Francisco, CA, MAY
   20-23, 2024},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {This paper assesses the effects of Stack Overflow code snippet evolution
   on the security of open-source projects. Users on Stack Overflow
   actively revise posted code snippets, sometimes addressing bugs and
   vulnerabilities. Accordingly, developers that reuse code from Stack
   Overflow should treat it like any other evolving code dependency and be
   vigilant about updates. It is unclear whether developers are doing so,
   to what extent outdated code snippets from Stack Overflow are present in
   GitHub projects, and whether developers miss security-relevant updates
   to reused snippets.
   To shed light on those questions, we devised a method to 1) detect
   outdated code snippets versions from 1.5M Stack Overflow snippets in
   11,479 popular GitHub projects and 2) detect security-relevant updates
   to those Stack Overflow code snippets not reflected in those GitHub
   projects. Our results show that developers did not update dependent code
   snippets when those evolved on Stack Overflow. We found that 2,405 code
   snippet versions reused in 2,109 GitHub projects were outdated, with 43
   projects missing fixes to bugs and vulnerabilities on Stack Overflow.
   Those 43 projects containing outdated, insecure snippets were forked on
   average 1,085 times (max. 16,121), indicating that our results are
   likely a lower bound for affected code bases. An important insight from
   our work is that treating Stack Overflow code as purely static code
   impedes holistic solutions to the problem of copying insecure code from
   Stack Overflow. Instead, our results suggest that developers need tools
   that continuously monitor Stack Overflow for security warnings and code
   fixes for reused code snippets and not only warn during copy-pasting.},
DOI = {10.1109/SP54263.2024.00022},
ISSN = {1081-6011},
ISBN = {979-8-3503-3131-8; 979-8-3503-3130-1},
Unique-ID = {WOS:001310833901008},
}

@inproceedings{ WOS:000318812400061,
Author = {He, Peng and Li, Bing and Huang, Yuan},
Editor = {Liu, J and Chen, J and Xu, G},
Title = {Applying Centrality Measures to the Behavior Analysis of Developers in
   Open Source Software Community},
Booktitle = {SECOND INTERNATIONAL CONFERENCE ON CLOUD AND GREEN COMPUTING / SECOND
   INTERNATIONAL CONFERENCE ON SOCIAL COMPUTING AND ITS APPLICATIONS
   (CGC/SCA 2012)},
Year = {2012},
Pages = {418-423},
Note = {2nd International Conference on Cloud and Green Computing / 2nd
   International Conference on Social Computing and its Applications
   (CGC/SCA), Xiangtan, PEOPLES R CHINA, NOV 01-03, 2012},
Organization = {IEEE Comp Soc},
Abstract = {In this paper, we firstly create developer networks by affiliation
   between projects and developers, and then, with respect to social
   network analysis, take an approach to empirically study the new
   developers' behavior and the relationship with the centrality measures.
   We find that most of new developers choose to cooperate with each other
   initially, but more collaboration are established between new developers
   and existing developers, and more new collaboration are developed
   between existing developers who have never collaborated with each other
   than those have collaborated before. In addition we suggest that new
   developers prior to cooperate with high betweenness centrality or degree
   centrality and then closeness centrality, discuss that centrality
   measures can use to guide the preferential collaboration of OSS
   community.},
DOI = {10.1109/CGC.2012.50},
ISBN = {978-0-7695-4864-7; 978-1-4673-3027-5},
ResearcherID-Numbers = {li, bing/GWQ-9617-2022},
Unique-ID = {WOS:000318812400061},
}

@inproceedings{ WOS:001061565100031,
Author = {Gandhi, Robin and Germonprez, Matt and Link, Georg J. P.},
Book-Group-Author = {ACM},
Title = {Open Data Standards for Open Source Software Risk Management Routines:
   An Examination of SPDX},
Booktitle = {PROCEEDINGS OF THE 2018 ACM INTERNATIONAL CONFERENCE ON SUPPORTING GROUP
   WORK, GROUP 2018},
Year = {2018},
Pages = {219-229},
Note = {ACM International Conference on Supporting Group Work (GROUP), FL, JAN
   07-10, 2018},
Organization = {Assoc Comp Machinery; ACM SIGCHI},
Abstract = {As the organizational use of open source software (OSS) increases, it
   requires the adjustment of organizational routines to manage new OSS
   risk. These routines may be influenced by community-developed open data
   standards to explicate, analyze, and report OSS risks. Open data
   standards are co-created in open communities for unifying the exchange
   of information. The SPDX (R) specification is such an open data standard
   to explicate and share OSS risk information. The development and
   subsequent adoption of SPDX raises the questions of how organizations
   make sense of SPDX when improving their own risk management routines,
   and of how a community benefits from the experiential knowledge that is
   contributed back by organizational adopters. To explore these questions,
   we conducted a single case, multi-component field study, connecting with
   members of organizations that employed SPDX. The results of this study
   contribute to understanding the development and adoption of open data
   standards within open source environments.},
DOI = {10.1145/3148330.3148333},
ISBN = {978-1-4503-5562-9},
ResearcherID-Numbers = {Link, Georg/L-5560-2017},
ORCID-Numbers = {Link, Georg/0000-0001-6769-7867},
Unique-ID = {WOS:001061565100031},
}

@article{ WOS:000384112600001,
Author = {Saini, Munish and Mehmi, Sandeep and Chahal, Kuljit Kaur},
Title = {Understanding Open Source Software Evolution Using Fuzzy Data Mining
   Algorithm for Time Series Data},
Journal = {ADVANCES IN FUZZY SYSTEMS},
Year = {2016},
Volume = {2016},
Abstract = {Source code management systems (such as Concurrent Versions System
   (CVS), Subversion, and git) record changes to code repositories of open
   source software projects. This study explores a fuzzy data mining
   algorithm for time series data to generate the association rules for
   evaluating the existing trend and regularity in the evolution of open
   source software project. The idea to choose fuzzy data mining algorithm
   for time series data is due to the stochastic nature of the open source
   software development process. Commit activity of an open source project
   indicates the activeness of its development community. An active
   development community is a strong contributor to the success of an open
   source project. Therefore commit activity analysis along with the trend
   and regularity analysis for commit activity of open source software
   project acts as an important indicator to the project managers and
   analyst regarding the evolutionary prospects of the project in the
   future.},
DOI = {10.1155/2016/1479692},
Article-Number = {1479692},
ISSN = {1687-7101},
EISSN = {1687-711X},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000384112600001},
}

@article{ WOS:001018711800046,
Author = {Zhao, Qing and Yao, Xiangjuan and Dang, Xiangying and Gong, Dunwei},
Title = {The Nodes Influence Maximization in Open Source Software Community Based
   on Probability Propagation Model},
Journal = {IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING},
Year = {2023},
Volume = {10},
Number = {4},
Pages = {2386-2395},
Month = {JUL-AUG},
Abstract = {It is of great significance to effectively and quickly identify the most
   influential users in the open source software community, which can be
   represented by a complex network. Traditional methods of measuring node
   influence only consider some topology characteristics of the network, so
   the results are one-sided. Because there are different interactive
   behaviors among users in the community, it is necessary to mine more
   interaction information, so as to give a more comprehensive measure of
   node influence. In view of this, this paper proposes a method to
   maximize the node influence of open source software community based on a
   probability propagation model. Firstly, according to the relationship of
   users and their interactive records on projects, this paper quantifies
   the feedback of users on the project from three aspects (i.e. approve,
   save and modify) and establishes a new probability propagation model
   between users. Secondly, this paper proposes an algorithm(SIUF) to
   evaluate users' influence in the open source software community based on
   the probability propagation model. The algorithm fully considers the
   interaction behavior of users in the community. In the first stage, the
   user's own activity is taken as the initial ranking. In the second
   stage, the influence of neighbor nodes is taken into account, and the
   SIUF value of nodes is accumulated while the rich club effect is
   weakened. Finally, the proposed theory and method are applied to GitHub,
   a typical open source software community, and the correctness and
   effectiveness of this method are verified from influence spread and
   speed.},
DOI = {10.1109/TNSE.2023.3247485},
ISSN = {2327-4697},
ResearcherID-Numbers = {Gong, Dunwei/HDO-3693-2022
   },
ORCID-Numbers = {Dang, Xiangying/0000-0003-0028-3330
   Yao, Xiangjuan/0000-0003-3207-703X
   Gong, Dunwei/0000-0003-2838-4301},
Unique-ID = {WOS:001018711800046},
}

@article{ WOS:000782631300003,
Author = {Wu, Yu-Di and Chen, Yong-Gang and Wang, Wen-Tao and Zhang, Kai-Li and
   Luo, Lin-Ping and Cao, Yu-Cheng and Jiang, Pei-Kun},
Title = {Precision Fertilizer and Irrigation Control System Using Open-Source
   Software and Loose Communication Architecture},
Journal = {JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING},
Year = {2022},
Volume = {148},
Number = {6},
Month = {JUN 1},
Abstract = {Agricultural fertilization and irrigation are closely related to the
   problems of agricultural yield, product quality, and environmental
   pollution. Precision fertilization and irrigation is an effective method
   to solve this problem. In order to precisely control plant fertilization
   and irrigation, a monitoring system is designed and implemented using
   open-source software, loose communication structure, industrial control
   computer (IPC), programmable logic controller (PLC), and control and
   monitoring devices. The control command management subsystem of the
   system's upper computer is built using GoWin IPC, cloud server, mobile
   devices, and 4G wireless network. Each application running in the upper
   computer is developed using open-source software such as PostgreSQL,
   Smobiler, etc. The fertilization and irrigation monitoring subsystem of
   the lower computer was built using HollySys PLC model LE5107L and
   different sensors for various data parameters as control units. The
   system allows real-time remote monitoring and control of agricultural
   precision fertilization and irrigation through mobile applications, with
   an average communication delay of 1.45 s between the upper and lower
   units, and less than 3 s overall, allowing for longterm stable
   communication. The current system can adapt to the variable environment
   in the field and has been operating stably in the field for 2 months.
   This paper provides a convenient system construction solution for field
   farmland where network wiring is not possible, and it has low
   construction and maintenance costs, reliable operation, and a flexible
   structure for agricultural applications. (C) 2022 American Society of
   Civil Engineers.},
DOI = {10.1061/(ASCE)IR.1943-4774.0001669},
Article-Number = {04022012},
ISSN = {0733-9437},
EISSN = {1943-4774},
ResearcherID-Numbers = {Zhang, Kaili/F-9178-2012
   Wu, Yudi/GPT-0497-2022},
Unique-ID = {WOS:000782631300003},
}

@article{ WOS:000558632900001,
Author = {Linaker, Johan and Regnell, Bjorn},
Title = {What to share, when, and where: balancing the objectives and
   complexities of open source software contributions},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2020},
Volume = {25},
Number = {5},
Pages = {3799-3840},
Month = {SEP},
Abstract = {Context: Software-intensive organizations' rationale for sharing Open
   Source Software (OSS) may be driven by both idealistic, strategic and
   commercial objectives, and include both monetary as well as non-monetary
   benefits. To gain the potential benefits, an organization may need to
   consider what they share and how, while taking into account risks, costs
   and other complexities. Objective: This study aims to empirically
   investigate objectives and complexities organizations need to consider
   and balance between when deciding on what software to share as OSS, when
   to share it, and whether to create a new or contribute to an existing
   community. Method: A multiple-case study of three case organizations was
   conducted in two research cycles, with data gathered from interviews
   with 20 practitioners from these organizations. The data was analyzed
   qualitatively in an inductive and iterative coding process. Results: 12
   contribution objectives and 15 contribution complexities were found.
   Objectives include opportunities for improving reputation, managing
   suppliers, managing partners and competitors, and exploiting externally
   available knowledge and resources. Complexities include risk of loosing
   control, risk of giving away competitive advantage, risk of creating
   negative exposure, costs of contributing, and the possibility and need
   to contribute to an existing or new community. Conclusions: Cross-case
   analysis and interview validation show that the identified objectives
   and complexities offer organizations a possibility to reflect on and
   adapt their contribution strategies based on their specific contexts and
   business goals.},
DOI = {10.1007/s10664-020-09855-2},
EarlyAccessDate = {AUG 2020},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Linaker, Johan/AAR-3849-2021},
ORCID-Numbers = {Linaker, Johan/0000-0001-9851-1404},
Unique-ID = {WOS:000558632900001},
}

@inproceedings{ WOS:000810169400073,
Author = {Wurst, Karl R. and Radkowski, Christopher and Jackson, Stoney and Ellis,
   Heidi J. C. and Burdge, Darci and Postner, Lori},
Book-Group-Author = {ASSOC COMP MACHINERY},
Title = {LibreFoodPantry: Developing a Multi-Institutional, Faculty-Led,
   Humanitarian Free and Open Source Software Community},
Booktitle = {SIGCSE 2020: PROCEEDINGS OF THE 51ST ACM TECHNICAL SYMPOSIUM ON COMPUTER
   SCIENCE EDUCATION},
Year = {2020},
Pages = {441-447},
Note = {51st ACM SIGCSE Technical Symposium on Computer Science Education
   (SIGCSE), Portland, OR, MAR 11-14, 2020},
Organization = {Assoc Comp Machinery, Special Interest Grp Comp Sci Educ; Assoc Comp
   Machinery},
Abstract = {Engaging students in humanitarian free and open source software (HFOSS)
   projects allows them to gain real-world software development skills
   while helping society. Participating in an existing HFOSS project,
   although ripe with learning opportunities, presents a number of hurdles
   for faculty and students. An alternative to joining an existing HFOSS
   project community is to participate in a faculty-led HFOSS project.
   These projects provide the instructor with more control over the
   learning environment, but often lack an active community outside of the
   classroom. This paper describes a multi-institutional effort to engage a
   community of developers in creating humanitarian open source projects to
   support their on-campus food pantries. Food insecurity on campus has
   become a national concern and many institutions have, or are starting,
   food pantries to support the student, staff, and faculty community.
   Starting a faculty-led HFOSS project involves making decisions not only
   about the features of the project but also about community norms, tool
   choices, project development workflow, and inter-institution
   cooperation. This paper provides an overview of the creation of Libre
   Food Pantry, a community who is developing a suite of projects that
   support on-campus food pantries. It describes instances of using Libre
   Food Pantry's projects in various classroom settings, the lessons
   learned from these experiences, and the resulting discussions and
   decisions made by the Libre Food Pantry Coordinating Committee. This
   process has led to a community dedicated to easing the on-ramp for
   faculty who want to help their students contribute to an HFOSS project.},
DOI = {10.1145/3328778.3366929},
ISBN = {978-1-4503-6793-6},
Unique-ID = {WOS:000810169400073},
}

@article{ WOS:000576383500001,
Author = {Hunsen, Claus and Siegmund, Janet and Apel, Sven},
Title = {On the fulfillment of coordination requirements in open-source software
   projects: An exploratory study},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2020},
Volume = {25},
Number = {6},
Pages = {4379-4426},
Month = {NOV},
Abstract = {In large-scale open-source software projects, where developers are often
   distributed across the entire planet, coordination among developers is
   crucial. To estimate whether a state ofsocio-technical congruenceis
   achieved, which is associated with software quality and project success,
   we assess the alignment of collaboration and communication in such
   software projects in terms ofcoordination requirements. By means of an
   empirical study on a substantial set of large-scale open-source software
   projects-the development histories of all projects sum up to over 180
   years-we aim at shedding light on this issue. To this end, to take a
   more semantic view on this phenomenon in comparison to previous work, we
   do not only identify coordination requirements arising from files and
   functions only, but also those arising from features. We found that
   open-source developers fulfill coordination requirements intentionally,
   but mostly those coordination requirements that arise from coupled
   source-code artifacts, while they resolve simpler ones independently.
   Furthermore, neither of the considered abstraction levels of source-code
   artifacts (files, functions, features) is more suitable to construct
   coordination requirements with respect to their fulfillment. This
   finding strongly indicates that features do not play an as important
   role in the development process as expected and commonly believed by the
   research community in the area of feature-oriented and feature-driven
   development. Finally, we identified notable evolutionary trends in the
   fulfillment of coordination requirements and showed that far-reaching
   social events (such as organizational issues) have a huge impact on
   their fulfillment, both negatively and positively. The key findings of
   our empirical study are that socio-technical relations are important to
   understand open-source development communities and that the
   incorporation of different abstraction levels for developer
   collaboration does yield important insights to further improve the
   evolution in open-source software projects.},
DOI = {10.1007/s10664-020-09833-8},
EarlyAccessDate = {OCT 2020},
ISSN = {1382-3256},
EISSN = {1573-7616},
ORCID-Numbers = {Apel, Sven/0000-0003-3687-2233
   Hunsen, Claus/0000-0002-2570-4093},
Unique-ID = {WOS:000576383500001},
}

@article{ WOS:000238691100009,
Author = {Bonaccorsi, Andrea and Giannangeli, Silvia and Rossi, Cristina},
Title = {Entry strategies under competing standards: Hybrid business models in
   the open source software industry},
Journal = {MANAGEMENT SCIENCE},
Year = {2006},
Volume = {52},
Number = {7},
Pages = {1085-1098},
Month = {JUL},
Note = {3rd Annual International Industrial Organization Conference, Georgia
   Inst Technol, Conf Ctr, Atlanta, GA, APR 08-09, 2005},
Abstract = {The paper analyzes the strategies of software firms that have entered
   the open source (OS) field. The notion of the OS business model is
   discussed in the light of a substantial body of theoretical literature
   concerning strategic management and the economics of innovation, as well
   as specialized literature on OS. Empirical evidence based on a survey of
   146 Italian software firms shows that firms have adapted to an
   environment dominated by incumbent standards by combining the offering
   of proprietary and OS software under different licensing schemes, thus
   choosing a hybrid business model. The paper examines the determinants of
   the degree of openness toward OS and discusses the stability of hybrid
   models in the evolution of the industry.},
DOI = {10.1287/mnsc.1060.0547},
ISSN = {0025-1909},
EISSN = {1526-5501},
Unique-ID = {WOS:000238691100009},
}

@article{ WOS:000512947400006,
Author = {Linaker, Johan and Regnell, Bjorn and Damian, Daniela},
Title = {A method for analyzing stakeholders' influence on an open source
   software ecosystem's requirements engineering process},
Journal = {REQUIREMENTS ENGINEERING},
Year = {2020},
Volume = {25},
Number = {1},
Pages = {115-130},
Month = {MAR},
Abstract = {For a firm in an open source software (OSS) ecosystem, the requirements
   engineering (RE) process is rather multifaceted. Apart from its typical
   RE process, there is a competing process, external to the firm and
   inherent to the firm's ecosystem. When trying to impose an agenda in
   competition with other firms, and aiming to align internal product
   planning with the ecosystem's RE process, firms need to consider who and
   how influential the other stakeholders are, and what their agendas are.
   The aim of the presented research is to help firms identify and analyze
   stakeholders in OSS ecosystems, in terms of their influence and
   interactions, to create awareness of their agendas, their collaborators,
   and how they invest their resources. To arrive at a solution artifact,
   we applied a design science research approach where we base artifact
   design on the literature and earlier work. A stakeholder influence
   analysis (SIA) method is proposed and demonstrated in terms of
   applicability and utility through a case study on the Apache Hadoop OSS
   ecosystem. SIA uses social network constructs to measure the
   stakeholders' influence and interactions and considers the special
   characteristics of OSS RE to help firms structure their stakeholder
   analysis processes in relation to an OSS ecosystem. SIA adds a strategic
   aspect to the stakeholder analysis process by addressing the concepts of
   influence and interactions, which are important to consider while acting
   in collaborative and meritocratic RE cultures of OSS ecosystems.},
DOI = {10.1007/s00766-019-00310-3},
ISSN = {0947-3602},
EISSN = {1432-010X},
ResearcherID-Numbers = {Damian, Daniela/ADH-2548-2022
   Linaker, Johan/AAR-3849-2021},
ORCID-Numbers = {Regnell, Bjorn/0000-0002-9380-6120
   Linaker, Johan/0000-0001-9851-1404},
Unique-ID = {WOS:000512947400006},
}

@inproceedings{ WOS:000903652504046,
Author = {Sharma, Pratyush Nidhi and Daniel, Sherae and Chung, Tingting},
Book-Group-Author = {Assoc Informat Syst},
Title = {The Impact of Person-Organization Fit and Psychological Ownership on
   Turnover in Open Source Software Projects},
Booktitle = {AMCIS 2015 PROCEEDINGS},
Year = {2015},
Note = {21st Americas Conference on Information Systems (AMCIS), Fajardo, PR,
   AUG 13-15, 2015},
Abstract = {Open source software (OSS) projects represent an alternate form of
   software production by relying primarily on voluntary contributions.
   Despite the immense success of several mainstream OSS projects such as
   Mozilla, Linux, and Apache, a vast majority of such projects fail to
   sustain their development due to high levels of developer turnover.
   While existing research in the area has offered a rich foundation, we
   know little about how developers' perceptions of fit with the project
   environment may be moderated by the sense of ownership they have toward
   the project and how it may impact their turnover intentions. Using
   survey data from 574 GitHub developers, we tested a model to examine the
   impact of Person-Organization fit and psychological ownership on
   developers' turnover intentions. Our results suggest that two relevant
   dimensions of fit, namely, value and demands-abilities fit, negatively
   impact turnover intentions and that their sense of ownership moderates
   these effects.},
ISBN = {978-0-9966831-0-4},
ORCID-Numbers = {Chung, Tingting (Rachel)/0000-0002-0250-4873},
Unique-ID = {WOS:000903652504046},
}

@inproceedings{ WOS:000325992800002,
Author = {Sowe, Sulayman K. and Zettsu, Koji and Murakami, Yohei},
Book-Group-Author = {IEEE},
Title = {A MODEL FOR CREATING AND SUSTAINING INFORMATION SERVICES PLATFORM
   COMMUNITIES: LESSONS LEARNT FROM OPEN SOURCE SOFTWARE},
Booktitle = {PROCEEDINGS OF THE 2013 ITU KALEIDOSCOPE ACADEMIC CONFERENCE: BUILDING
   SUSTAINABLE COMMUNITIES (K-2013)},
Year = {2013},
Pages = {13-20},
Note = {ITU Kaleidoscope Academic Conference - Building Sustainable Communities,
   Kyoto Univ, Kyoto, JAPAN, APR 22-24, 2013},
Organization = {IEEE; IEEE Commun Soc; NICT; NTT; OKI; KDDI; NEC; Hitachi; Fujitsu;
   Mitsubishi Elect; Huawei Japan; Telkom SA; RIM; Int Telecommunicat
   Union; Inst Elect, Informat \& Commun Engineers Japan},
Abstract = {Many research institutions are building cloud-based information services
   platforms (ISPs) that enable their researchers, scientists, and the
   general public use information assets, share knowledge and experience,
   and create sustainable communities. However, there is no guarantee that
   when you build an ISP this will happen. Part of the problem is because
   ISP providers lack the model to help them facilitate the building of
   sustainable communities. In this paper, we present a model for creating
   and sustaining communities on the ISP being developed by the National
   Institute of Information and Communications Technology (NICT) of Japan.
   Inspired by the way Open Source software communities operate, we
   describe the model concept, its settings, and the tools ISP communities
   may need to support their contribution towards the development of
   products and services. Our experience in the design and implementation
   of the model provides useful insights into emerging ICT trends and the
   means for ISP providers to identify, at an early stage, the requirements
   for creating successful products and services ecosystem.},
ISBN = {978-92-61-14061-8; 978-1-4673-4676-4},
ResearcherID-Numbers = {Sowe, Sulayman/ACE-3562-2022
   Sowe, Dr. Sulayman K/C-1737-2015},
ORCID-Numbers = {Murakami, Yohei/0000-0002-8310-2007
   Sowe, Dr. Sulayman K/0000-0002-8605-2009},
Unique-ID = {WOS:000325992800002},
}

@article{ WOS:001075233800001,
Author = {Namayala, Phesto P. and Kondo, Tabu S. and Mselle, Leonard J.},
Title = {The Factors Affecting User Experience Maturity in Free and Open Source
   Software Community: An Empirical Study},
Journal = {INTERNATIONAL JOURNAL OF HUMAN-COMPUTER INTERACTION},
Year = {2024},
Volume = {40},
Number = {22},
Pages = {7162-7178},
Month = {NOV 16},
Abstract = {Assessing User eXperience (UX) maturity is mandatory in the free and
   open-source software (FOSS) community to avoid wasting resources on
   projects that may fall short of expectations. Best practices suggest
   employing UX Capability Maturity Models (UXCMMs), which often specify an
   evolutionary plateau toward developing a UX-matured system and quantify
   organizational UX maturity into maturity levels ranging from no or ad
   hoc improvement to integrated continuous improvement. Numerous
   generically developed UXCMMs exist. However, none is created for the
   FOSS community, and less information is available to support their
   perfect match. Thus, raise suspicions if they have proper UX maturity
   influencing factors (UXMIFs) for the FOSS community or measure the right
   thing. The FOSS community differs from traditional software-developing
   communities and may have different dynamics and UXMIFs, necessitating
   unique and new methodologies for their discovery. This study, therefore,
   aims to identify the FOSS community's UXMIFs and evaluate the
   community's knowledge of UX maturity-related concepts. Its findings may
   help future researchers, practitioners, and other FOSS developers to
   develop UXCMMs exclusive to the FOSS community. The study's design is
   both qualitative and quantitative. It adopted a systematic literature
   review, interviews, fuzzy Delphi Method, and thematic analysis to
   collect and analyze data and present the findings. The study's sample
   included sixty-two active FOSS projects, fifteen FOSS stakeholders, and
   twelve UX experts. The outcome shows that 84\% of UX experts agreed on
   the thirty-six FOSS's UXMIFs with threshold d = 0.143 and crisp values
   greater than alpha-cut = 0.5. User feedback and adopted technologies
   were ranked first, while learnability and use speed were ranked last.
   Similarly, FOSS stakeholders have shown a shared understanding of UX
   maturity, connected concepts, and impacting factors.},
DOI = {10.1080/10447318.2023.2262270},
EarlyAccessDate = {SEP 2023},
ISSN = {1044-7318},
EISSN = {1532-7590},
ResearcherID-Numbers = {Kondo, Tabu/AHD-7490-2022
   },
ORCID-Numbers = {Mselle, Leonard/0000-0001-6326-6437
   Namayala, Phesto Peter/0000-0001-9396-376X
   Kondo, Tabu S./0000-0002-0222-4951},
Unique-ID = {WOS:001075233800001},
}

@article{ WOS:000841071400007,
Author = {Kaur, Rajdeep and Chahal, Kuljit Kaur and Saini, Munish},
Title = {Understanding community participation and engagement in open source
   software Projects: A systematic mapping study},
Journal = {JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES},
Year = {2022},
Volume = {34},
Number = {7},
Pages = {4607-4625},
Month = {JUL},
Abstract = {In the Open Source Software (OSS) paradigm, developers along with users
   form a community for an OSS project as they share an interest in
   using/developing the project. Active community engagement is essential
   for an OSS project to succeed. OSS communities should strive for greater
   community participation and engagement through the use of tools,
   practices, and processes. The primary goal of this paper is to presents
   a review of studies on community participation and engagement in OSS
   projects based on systematic mapping study and snowballing technique.
   This study also provides an understanding about the research topics and
   gaps in the area, utilized research methods and publication venues. We
   have analyzed 67 research papers related to the study topic. The
   findings revealed that most of the studies used a combination of survey
   and questionnaire as a research methodology. We found that community
   participation and engagement research focuses on 5 main research topics
   joining process, contribution barriers, motivation, retention, and
   abandonment. The investigated studies provide more evidence on
   motivation and contribution barriers but less on the joining process and
   abandonment. The results presented in this paper will be helpful for
   researchers to understand the latest trends in this area and identifying
   the corresponding research gaps.(c) 2020 The Authors. Published by
   Elsevier B.V. on behalf of King Saud University. This is an open access
   article under the CC BY-NC-ND license
   (http://creativecommons.org/licenses/by-nc-nd/4.0/).},
DOI = {10.1016/j.jksuci.2020.10.020},
EarlyAccessDate = {JUN 2022},
ISSN = {1319-1578},
EISSN = {2213-1248},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   Kaur, Rajdeep/AAF-4449-2020},
Unique-ID = {WOS:000841071400007},
}

@article{ WOS:000420737200001,
Author = {Garcia-Garcia, Jesus and Alonso de Magdaleno, Maria Isabel},
Title = {o VALUATION OF OPEN SOURCE SOFTWARE: HOW DO YOU PUT A VALUE ON FREE?},
Journal = {REVISTA DE GESTAO FINANCAS E CONTABILIDADE},
Year = {2013},
Volume = {3},
Number = {1},
Pages = {3-16},
Month = {JAN-APR},
Abstract = {The aim of this study is to assess the financial reporting framework
   applied to open source software. Open sourcing software developments
   means sharing technology and resources with communities worldwide to
   help eliminate the digital divide, create economic opportunity, and
   support equal access to technology. Therefore, a methodological approach
   is needed to assess properly the performance and the value generation
   potential and to put such measure into organizational reports.
   International financial reporting framework is checked over conditions
   to allow value recognition of open sourced assets. Linux kernel
   development value is estimated to reflect worth of open source
   developments despite absence of book value due to inexistence of a
   single cost source. Several attempts to estimate a valuation of open
   source software have been performed previously. However, this study is
   the first to judge suitability of accounting framework to report on this
   value. The main finding is that open sourced assets do not fully
   accomplish conditions to be included in financial reports. We seek to
   stimulate academic and professional debate about the pursuit of
   valuation of a large and efficient ecosystem of software innovation,
   freely available to society.},
ISSN = {2238-5320},
ResearcherID-Numbers = {Magdaleno, María/AAA-9376-2019
   Garcia, Jesus/B-6770-2008
   },
ORCID-Numbers = {Alonso Magdaleno, Maria Isabel/0000-0002-4865-1561
   Garcia-Garcia, Jesus/0000-0002-5120-8851},
Unique-ID = {WOS:000420737200001},
}

@inproceedings{ WOS:000332046000075,
Author = {Mata, Francisco J. and Quesada, Ariella},
Editor = {Aguilar, J and Cerqueira, E},
Title = {Usage and Limitations of Free and Open-Source Software in Costa Rican
   Local Governments},
Booktitle = {PROCEEDINGS OF THE 2013 XXXIX LATIN AMERICAN COMPUTING CONFERENCE (CLEI)},
Series = {Proceedings of the Latin American Computing Conference},
Year = {2013},
Note = {39th Latin American Computing Conference (CLEI), Naiguata, VENEZUELA,
   OCT 07-11, 2013},
Organization = {Univ Simon Bolivar; Univ Cent Venezuela; UCAB; UBV},
Abstract = {This paper presents results about the use and barriers that face free
   and open source software in the local governments in Costa Rica. Through
   an electronic survey, information was gathered from such governments,
   allowing to make a diagnostic of the situation.},
ISSN = {2381-1609},
ISBN = {978-1-4799-1340-4; 978-1-4799-2957-3},
Unique-ID = {WOS:000332046000075},
}

@article{ WOS:001368016700007,
Author = {Schwartz, Samuel D. and Fickas, Stephen F. and Norris, Boyana and Dubey,
   Anshu},
Title = {A Survey of Open Source Software Repositories in the US Department of
   Energy's National Laboratories},
Journal = {COMPUTING IN SCIENCE \& ENGINEERING},
Year = {2024},
Volume = {26},
Number = {3},
Pages = {60-67},
Month = {JUL-SEP},
Abstract = {There are 17 national laboratory systems in the United States operating
   under the auspices of the U.S. Department of Energy (DOE). These
   government labs employ tens of thousands of people engaging in research
   software engineering activities across a variety of missions. To support
   this work, many open source projects are maintained. Many of these
   projects have broad utility to the computing community at large and
   domain scientists in a variety of fields. However, the complexity and
   decentralized nature of the laboratory system has resulted in a
   situation where no one entity even knows about all the open source
   software projects in this ecosystem, let alone crude metrics of their
   health. In this article, we do the first external inventory of open
   source software repositories with a nexus to DOE labs. We posit that a
   project's need for sustainability support can be determined by comparing
   measures of active use to measures of active maintenance.},
DOI = {10.1109/MCSE.2024.3414951},
ISSN = {1521-9615},
EISSN = {1558-366X},
ResearcherID-Numbers = {Norris, Boyana/AAX-4051-2020
   },
ORCID-Numbers = {Norris, Boyana/0000-0001-5811-9731
   Dubey, Anshu/0000-0003-3299-7426},
Unique-ID = {WOS:001368016700007},
}

@article{ WOS:000316619400001,
Author = {Neamtiu, Iulian and Xie, Guowu and Chen, Jianbo},
Title = {Towards a better understanding of software evolution: an empirical study
   on open-source software},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2013},
Volume = {25},
Number = {3},
Pages = {193-218},
Month = {MAR},
Abstract = {Software evolution is a fact of life. Over the past 30years, researchers
   have proposed hypotheses on how software changes and provided evidence
   that both supports and refutes these hypotheses. To paint a clearer
   image of the software evolution process, we performed an empirical study
   on long spans in the lifetime of nine open-source projects. Our analysis
   covers 705 official releases and a combined 108years of evolution. We
   first tried to confirm Lehman's eight laws of software evolution on
   these projects using statistical hypothesis testing. Our findings
   indicate that only the laws of continuing change and continuing growth
   are confirmed for all programs, whereas the other six laws are violated
   by some programs, or can be both confirmed and invalidated, depending on
   the laws' operational definitions. Second, we analyze the growth rate
   for projects' development and maintenance branches, and the distribution
   of software changes. We find similarities in the evolution patterns of
   the programs we studied, which brings us closer to constructing rigorous
   models for software evolution. Copyright (c) 2011 John Wiley \& Sons,
   Ltd.},
DOI = {10.1002/smr.564},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Chen, Jianbo/S-4967-2019},
Unique-ID = {WOS:000316619400001},
}

@article{ WOS:000650625500001,
Author = {Honsel, Daniel and Herbold, Verena and Waack, Stephan and Grabowski,
   Jens},
Title = {Investigation and prediction of open source software evolution using
   automated parameter mining for agent-based simulation},
Journal = {AUTOMATED SOFTWARE ENGINEERING},
Year = {2021},
Volume = {28},
Number = {1},
Month = {MAY},
Abstract = {To guide software development, the estimation of the impact of decision
   making on the development process can be helpful in planning. For this
   estimation, often prediction models are used which can be learned from
   project data. In this paper, an approach for the usage of agent-based
   simulation for the prediction of software evolution trends is presented.
   The specialty of the proposed approach lies in the automated parameter
   estimation for the instantiation of project-specific simulation models.
   We want to assess how well a baseline model using average (commit)
   behavior of the agents (i.e., the developers) performs compared to
   models where different amount of project-specific data is fed into the
   simulation model. The approach involves the interplay between the mining
   framework and simulation framework. Parameters to be estimated include,
   e.g., file change probabilities of developers and the team constellation
   reflecting different developer roles. The structural evolution of
   software projects is observed using change coupling graphs based on
   common file changes. For the validation of simulation results, we
   compare empirical with simulated results. Our results showed that an
   average simulation model can mimic general project growth trends like
   the number of commits and files well and thus, can help project managers
   in, e.g., controlling the onboarding of developers. Besides, the
   simulated co-change evolution could be improved significantly using
   project-specific data.},
DOI = {10.1007/s10515-021-00280-3},
Article-Number = {3},
ISSN = {0928-8910},
EISSN = {1573-7535},
ORCID-Numbers = {Honsel, Daniel/0000-0002-8397-354X},
Unique-ID = {WOS:000650625500001},
}

@inproceedings{ WOS:001032697200073,
Author = {Yan, Yibo and Frey, Seth and Zhang, Amy and Filkov, Vladimir and Yin,
   Likang},
Book-Group-Author = {IEEE},
Title = {GitHub OSS Governance File Dataset},
Booktitle = {2023 IEEE/ACM 20TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2023},
Pages = {630-634},
Note = {IEEE/ACM 20th International Conference on Mining Software Repositories
   (MSR), Melbourne, AUSTRALIA, MAY 15-16, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; GitHub; Huawei Canada},
Abstract = {Open-source Software (OSS) has become a valuable resource in both
   industry and academia over the last few decades. Despite the innovative
   structures they develop to support the projects, OSS projects and their
   communities have complex needs and face risks such as getting abandoned.
   To manage the internal social dynamics and community evolution, OSS
   developer communities have started relying on written governance
   documents that assign roles and responsibilities to different community
   actors.
   To facilitate the study of the impact and effectiveness of formal
   governance documents on OSS projects and communities, we present a
   longitudinal dataset of 710 GitHub-hosted OSS projects with
   GOVERNANCE.MD governance files. This dataset includes all commits made
   to the repository, all issues and comments created on GitHub, and all
   revisions made to the governance file. We hope its availability will
   foster more research interest in studying how OSS communities govern
   their projects and the impact of governance files on communities.},
DOI = {10.1109/MSR59073.2023.00089},
ISSN = {2160-1852},
ISBN = {979-8-3503-1184-6},
ResearcherID-Numbers = {Frey, Seth/AAF-8499-2021
   Yin, Likang/U-7756-2019},
Unique-ID = {WOS:001032697200073},
}

@inproceedings{ WOS:000380448800031,
Author = {Chen, Xiaohong and Probert, David and Zhou, Yuan and Su, Jun},
Book-Group-Author = {IEEE},
Title = {Successful or Unsuccessful Open Source Software Projects: What is the
   key?},
Booktitle = {2015 SCIENCE AND INFORMATION CONFERENCE (SAI)},
Year = {2015},
Pages = {277-282},
Note = {Science and Information Conference (SAI), Sci \& Informat Org, London,
   ENGLAND, JUL 28-30, 2015},
Organization = {Nvidia; IEEE; The Future \& Emerging Technol FET at the European Comm;
   EUREKA; Cambridge Wireless; British Comp Soc; Digital Catapult; Springer},
Abstract = {This paper aims to analyse the key factors influencing knowledge sharing
   in open source software projects. Four deep cases are analyzed to
   develop a conceptual framework based on within-case and cross-case
   analysis. In terms of data collection, online (including skype meeting,
   email, email-list, IRC, forum, group meeting, etc) and offline (mainly
   with face-to-face discussion) activities are two major platforms. The
   research framework is that distributed innovation (independent variable)
   will influence shared knowledge (medium variable) and continue to affect
   the performance of OSS projects (dependent variable). During distributed
   innovation, developers located on the supply side will affect the shared
   knowledge from the aspects of Participative Motivation, Social Network
   and Organizational Culture. Meanwhile, users situated on the demand side
   will function from the view of user innovation.},
ISBN = {978-1-4799-8547-0},
ORCID-Numbers = {Zhou, Yuan/0000-0002-9198-6586},
Unique-ID = {WOS:000380448800031},
}

@inproceedings{ WOS:000349062300064,
Author = {Cazanescu, Severin and Pienaru, Adriana},
Book-Group-Author = {SGEM},
Title = {FLOODPLAIN MAPS PREPARATION WITH AUTOCAD CIVIL 3D AND OPEN SOURCE
   SOFTWARE},
Booktitle = {GEOCONFERENCE ON ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION, SGEM
   2013, VOL I},
Series = {International Multidisciplinary Scientific GeoConference-SGEM},
Year = {2013},
Pages = {481+},
Note = {13th International Multidisciplinary Scientific Geoconference, SGEM
   2013, Albena, BULGARIA, JUN 16-22, 2013},
Abstract = {Significant floods all over the world, including Romania and Bulgaria,
   have occurred in the last years as result of climate change and extreme
   meteorological phenomena manifestation.
   Overland flooding, the most common type of flooding event usually occurs
   when rivers or streams overflow their banks as a result of heavy
   rainfalls or fast snowmelt. In European Union, flood defence management
   is an essential part of the integrated water management and the European
   Commission Directive 2007/60, regarding the estimation and management of
   the flood risks, states that all the member countries have to achieve
   flood risks maps till the end of 2013.
   Flood hazard maps must be created to help the communities in finding out
   which are the different flood risk areas and to provide public awareness
   and useful information to local authorities and decisions makers in case
   of possible flood events. Flood risk areas should be also identified and
   delimited for future land use and development.
   The development of risk maps assumes the existence and access to
   extensive databases, detailed maps and GIS data depots for most of the
   necessary information, as well as expensive software (i.e. ArcGIS, MIKE)
   and skilled experts. Unfortunately, these criteria are not always met.
   This paper presents an alternative method to prepare preliminary
   floodplain maps, based on the use of Autodesk products and Open Source
   software.
   The purpose of the method is to introduce basic satellite image display
   and processing techniques using open source software and freely
   available satellite data to allow floodplain maps development without
   using expensive software and unaffordable data. The method consists in
   DTM (Digital Terrain Model) generation, rivers and watershed delineation
   and hydraulic modelling in order to generate floodplain maps.},
ISSN = {1314-2704},
ISBN = {978-619-7105-04-9},
ORCID-Numbers = {Pienaru, Adriana Magdalena/0000-0001-8437-4277},
Unique-ID = {WOS:000349062300064},
}

@inproceedings{ WOS:000257182700014,
Author = {Deprez, Jean-Christophe and Alexandre, Simon},
Editor = {Jedlitschka, A and Salo, O},
Title = {Comparing assessment methodologies for Free/Open source software:
   OpenBRR and QSOS},
Booktitle = {PRODUCT-FOCUSED SOFTWARE PROCESS IMPROVEMENT, PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2008},
Volume = {5089},
Pages = {189-203},
Note = {9th International Conference on Product-Focused Software Process
   Improvement, Frascati, ITALY, JUN 23-25, 2008},
Abstract = {Many organizations using Free/Open Source Software (FIOSS) are dealing
   with the major problem of selecting the most appropriate software
   product corresponding to their needs. Most of theses companies are
   currently selecting NOSS projects using ad-hoc techniques. However, in
   the last couple of years, two methodologies for assessing FIOSS project
   have emerge, namely QSOS and OpenBRR. The objective of this work is,
   through a detailed and rigorous assessment methodology comparison, to
   allow companies to have a better understanding of these two assessment
   methodologies content and limitation. This work compares both
   methodologies on several aspects, among others, their overall
   approaches, their scoring procedures and their evaluation criteria.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-69564-6},
Unique-ID = {WOS:000257182700014},
}

@article{ WOS:001163663800122,
Author = {Roberts, Jesse D. and Walton, Richard D. and Loyer, Virginie and Bernus,
   Olivier and Kulkarni, Kanchan},
Title = {Open-source software for respiratory rate estimation using single-lead
   electrocardiograms},
Journal = {SCIENTIFIC REPORTS},
Year = {2024},
Volume = {14},
Number = {1},
Month = {JAN 2},
Abstract = {Respiratory rate (RR) is a critical vital sign used to assess pulmonary
   function. Currently, RR estimating instrumentation is specialized and
   bulky, therefore unsuitable for remote health monitoring. Previously, RR
   was estimated using proprietary software that extract surface
   electrocardiogram (ECG) waveform features obtained at several thoracic
   locations. However, developing a non-proprietary method that uses
   minimal ECG leads, generally available from mobile cardiac monitors is
   highly desirable. Here, we introduce an open-source and well-documented
   Python-based algorithm that estimates RR requiring only single-stream
   ECG signals. The algorithm was first developed using ECGs from awake,
   spontaneously breathing adult human subjects. The algorithm-estimated
   RRs exhibited close linear correlation to the subjects' true RR values
   demonstrating an R-2 of 0.9092 and root mean square error of 2.2 bpm.
   The algorithm robustness was then tested using ECGs generated by the
   ischemic hearts of anesthetized, mechanically ventilated sheep. Although
   the ECG waveforms during ischemia exhibited severe morphologic changes,
   the algorithm-determined RRs exhibited high fidelity with a resolution
   of 1 bpm, an absolute error of 0.07 +/- 0.07 bpm, and a relative error
   of 0.67 +/- 0.64\%. This optimized Python-based RR estimation technique
   will likely be widely adapted for remote lung function assessment in
   patients with cardiopulmonary disease.},
DOI = {10.1038/s41598-023-50470-0},
Article-Number = {167},
ISSN = {2045-2322},
ResearcherID-Numbers = {Kulkarni, Kanchan/AAZ-9557-2021
   Walton, Richard/HEZ-1679-2022},
Unique-ID = {WOS:001163663800122},
}

@inproceedings{ WOS:000368495600014,
Author = {Franch, X. and Kenett, R. and Mancinelli, F. and Susi, A. and Ameller,
   D. and Annosi, M. C. and Ben-Jacob, R. and Blumenfeld, Y. and Franco, O.
   H. and Gross, D. and Lopez, L. and Morandini, M. and Oriol, M. and
   Siena, A.},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {The RISCOSS Platform for Risk Management in Open Source Software
   Adoption},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {124-133},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Managing risks related to OSS adoption is a must for organizations that
   need to smoothly integrate OSS-related practices in their development
   processes. Adequate tool support may pave the road to effective risk
   management and ensure the sustainability of such activity. In this
   paper, we present the RISCOSS platform for managing risks in OSS
   adoption. RISCOSS builds upon a highly configurable data model that
   allows customization to several types of scopes. It implements two
   different working modes: exploration, where the impact of decisions may
   be assessed before making them; and continuous assessment, where risk
   variables (and their possible consequences on business goals) are
   continuously monitored and reported to decision-makers. The
   blackboard-oriented architecture of the platform defines several
   interfaces for the identified techniques, allowing new techniques to be
   plugged in.},
DOI = {10.1007/978-3-319-17837-0\_12},
ISSN = {1868-4238},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
ResearcherID-Numbers = {Ameller, David/A-4927-2010
   Oriol, Marc/ABG-2260-2020
   Kenett, Ron/I-7246-2019
   Lopez, Lidia/Q-3925-2019
   Siena, Alberto/ABD-4251-2020
   Franch, Xavier/A-8588-2008
   Lopez Cuesta, Lidia/K-1714-2015
   },
ORCID-Numbers = {Lopez Cuesta, Lidia/0000-0002-6901-9223
   Franch, Xavier/0000-0001-9733-8830
   Oriol, Marc/0000-0003-1928-7024
   Kenett, Ron/0000-0003-2315-0477},
Unique-ID = {WOS:000368495600014},
}

@article{ WOS:000665809600005,
Author = {Kolawole, L. Folasade and Oladokun, Taofeek A.},
Title = {Utilization of Open Source Software in Nigeria Academic Libraries:
   Matters Arising},
Journal = {CATALOGING \& CLASSIFICATION QUARTERLY},
Year = {2021},
Volume = {59},
Number = {4},
Pages = {399-407},
Abstract = {This study assessed the factors affecting the effective utilization of
   KOHA by librarians in Nigerian academic and research libraries. A
   descriptive survey was adopted using a purposive sampling technique to
   select forty-five libraries over the six geopolitical zones of Nigeria
   (twenty universities, both private and public, ten Polytechnics, and
   five colleges of education). An online structured questionnaire was sent
   to forty-five libraries. Thirty-six libraries completed the
   questionnaire. This was analyzed by constraints to use, the extent of
   use, and effectiveness of Koha using simple frequency and percentage.
   The findings revealed that lack of institutional support, inadequate
   information, and negative attitudes of librarians were some of the
   challenges facing Koha in Nigeria. Based on the findings, libraries
   should implement Koha and join the Koha software users' group for
   effective understanding and utilization of all modules.},
DOI = {10.1080/01639374.2021.1919268},
ISSN = {0163-9374},
EISSN = {1544-4554},
ORCID-Numbers = {Oladokun, Taofeek/0000-0001-7015-9496},
Unique-ID = {WOS:000665809600005},
}

@inproceedings{ WOS:000454738900034,
Author = {Maggavi, Raghavendra R. and Pujari, Sanjay A. and Kumar, Vijay C. N.},
Book-Group-Author = {IEEE},
Title = {Automated Evaluation of Sperm Membrane Structural Integrity using Open
   Source Software},
Booktitle = {2017 INTERNATIONAL CONFERENCE ON CURRENT TRENDS IN COMPUTER, ELECTRICAL,
   ELECTRONICS AND COMMUNICATION (CTCEEC)},
Year = {2017},
Pages = {180-185},
Note = {International Conference on Current Trends in Computer, Electrical,
   Electronics and Communication (CTCEEC), Mysore, INDIA, SEP 08-09, 2017},
Organization = {Vidyavardhaka Coll Engn; IEEE Advancing Technology Humanity; IEEE
   Bangalore Sect; PGC; CSTPLI},
Abstract = {Assisted reproductive techniques like, In Vitro Fertilization (IVF),
   Infra Cytoplasmic Sperm Injection (ICSI) and Intracytoplasmic
   morphologically- selected sperm injection (IMSI). Live sperm is
   necessary to maximize the chances of fertilization. Using sperm vitality
   analysis we can achieve fertilization with very few spermatozoa. By
   combining good sperm preparation techniques with sperm vitality
   analysis, it is possible to optimize the results, as well as number of
   opportunities for conception. In this paper we developed a MACRO on
   IMAGEJ platform which will identify live and dead sperms. And results
   are compared with visual method.},
ISBN = {978-1-5386-3243-7},
Unique-ID = {WOS:000454738900034},
}

@inproceedings{ WOS:000228725700032,
Author = {Holck, J and Larsen, MH and Pedersen, MK},
Editor = {Franch, X and Port, D},
Title = {Managerial and technical barriers to the adoption of open source
   software},
Booktitle = {COTS-BASED SOFTWARE SYSTEMS, PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2005},
Volume = {3412},
Pages = {289-300},
Note = {4th International Conference on COTS-Based Software Systems, Bilbao,
   SPAIN, FEB 07-11, 2005},
Organization = {European Software Inst; Carnegie Mellon Software Engn Inst; Natl Res
   Council Canada; Minist Educ \& Ciencia; Bizkaiko Foru Aldundia; Diputac
   Foral Bizkaia},
Abstract = {In this paper we focus on managerial and technical decisions for
   acquisition of OSS and discuss potential approaches to a widespread
   adoption of OSS. Moving from mainly technical issues in procurement to
   corporate IS governance presents OSS with new challenges beyond
   outlining a business case for a particular OSS application. We draw
   parallels to the business case for commercial software products (COTS).
   Compared with COTS, OSS products seem to have several advantages, but
   based on existing literature and a case study, we develop and discuss
   the hypothesis that a major barrier may be the ``customer's{''}
   uncertainty and unfamiliarity with OSS vendor relationships. We find
   that corporate governance and architecture needs to be accounted for in
   both COTS and OSS. This paper should be seen as a first step researching
   the fit between procurement and delivery models for OSS.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-24548-0},
Unique-ID = {WOS:000228725700032},
}

@inproceedings{ WOS:000582697300021,
Author = {Hu, Wenhui and Wang, Yu and Liu, Xueyang and Sun, Jinan and Gao, Qing
   and Huang, Yu},
Book-Group-Author = {IEEE},
Title = {Open Source Software Vulnerability Propagation Analysis Algorithm based
   on Knowledge Graph},
Booktitle = {4TH IEEE INTERNATIONAL CONFERENCE ON SMART CLOUD (SMARTCLOUD 2019) / 3RD
   INTERNATIONAL SYMPOSIUM ON REINFORCEMENT LEARNING (ISRL 2019)},
Year = {2019},
Pages = {121-127},
Note = {4th IEEE International Conference on Smart Cloud (IEEE SmartCloud) / 3rd
   IEEE International Symposium on Reinforcement Learning (IEEE ISRL),
   Waseda Univ, Tokyo, JAPAN, DEC 10-12, 2019},
Organization = {IEEE; IEEE SmartCloud ISRL Comm; IEEE Comp Soc; IEEE TCSC; IEEE STC
   Smart Comp; Columbia Univ; N Amer Chinese Talents Assoc; Longxiang High
   Tech},
Abstract = {With the extensive reuse of open source components, the scope of
   vulnerability impact will have cascade expansion. At the level of
   vulnerability data analysis, aiming at the vulnerability propagation
   problem, this thesis proposes a hierarchical propagation path search
   algorithm based on open source software vulnerability knowledge graph,
   at the same time, proposes a heuristic search strategy in both component
   layer and class layer to reduce the search space complexity, which is
   optimized from exponential down to polynomial. Furthermore, we propose
   the optimal blocking concept to represent the cost of repairing the
   entire propagation path, in order to measure the severity of the
   project's vulnerability. As for the purpose of providing effective
   suggestions on vulnerability repairing, we model the optimal blocking
   calculation as the network flow minimal separate problem, then calculate
   the network maximal flux to obtain the key dependencies with risks.
   Finally, multiple case studies with various vulnerability dependent
   risks show that the proposed algorithm can find software vulnerabilities
   affecting specific projects effectively.},
DOI = {10.1109/SmartCloud.2019.00030},
ISBN = {978-1-7281-5505-0},
ResearcherID-Numbers = {luo, xiaomin/HNS-7206-2023
   gao, qing/LDG-6497-2024},
Unique-ID = {WOS:000582697300021},
}

@inproceedings{ WOS:001170318100008,
Author = {Machado, Michelangelo da R. and Cardoso, Cristiane Naves and Canedo,
   Edna Dias},
Book-Group-Author = {ACM},
Title = {How Undergraduate Students Perceive the Relevance of Open Source
   Software Literature},
Booktitle = {PROCEEDINGS OF THE XXXIII BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING,
   SBES 2019},
Year = {2019},
Pages = {12-16},
Note = {33rd Brazilian Symposium on Software Engineering (SBES) / 10th Brazilian
   Conference on Software (CBSoft), Salvador, BRAZIL, SEP 23-27, 2019},
Organization = {TecnoTRENDS Tecnologia Educac; Google; Univ Fed Bahia, Inst Matematica
   \& Estatistica, Dept Ciencia Computacao},
Abstract = {The number of Open Source Software research papers has grown
   significantly over the last few years. An important open question is
   related with the investigation of how undergraduate students perceive
   the relevance of open source software literature. To address this
   question, we conducted a survey at University of Brasilia (UnB) where
   500 undergraduate students were invited to rate the relevance of
   research ideas contained in papers that were published over a period of
   ten years. This paper attempts to investigate whether the Open Source
   Software research produces results considered relevant to undergraduate
   students. This way we can provide feedback from the students, offering a
   way to produce useful and, consequently, more disseminated works among
   Open Source practitioners. To answer about the relevance of available
   work, we have tackled two questions: one about the scope of the studies
   and another about the quality perceived by them. For the first one, a
   systematic mapping was conducted, revealing a set of works composed by a
   great diversity of results. Than, we applied a Survey in which students
   could evaluate the relevance of these gathered works. The available open
   source software research works seem to be very diverse and were
   considered useful for students that contribute to the Open Source
   Projects. 77.01\% of respondents answered that research conducted in the
   Open Source Community is relevant and important to the community, as
   well as to their professional and academic lives.},
DOI = {10.1145/3350768.3351994},
ISBN = {978-1-4503-7651-8},
ResearcherID-Numbers = {Canedo, Edna/AGR-0318-2022
   },
ORCID-Numbers = {Canedo, Edna Dias/0000-0002-2159-339X},
Unique-ID = {WOS:001170318100008},
}

@inproceedings{ WOS:000383203700003,
Author = {Bibi, Stamatia and Ampatzoglou, Apostolos and Stamelos, Ioannis},
Editor = {Crowston, K and Hammouda, I and Lundell, B and Robles, G and Gamalielsson, J and Lindman, J},
Title = {A Bayesian Belief Network for Modeling Open Source Software Maintenance
   Productivity},
Booktitle = {OPEN SOURCE SYSTEMS: INTEGRATING COMMUNITIES, OSS 2016},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2016},
Volume = {472},
Pages = {32-44},
Note = {12th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Gothenburg, SWEDEN, MAY 30-JUN 02, 2016},
Organization = {IFIP WG 2 13; Software Ctr; Informat \& Commun Technol; Business Reg
   Goteborg},
Abstract = {Maintenance is one of the most effort consuming activities in the
   software development lifecycle. Efficient maintenance within short
   release cycles depends highly on the underlying source code structure,
   in the sense that complex modules are more difficult to maintain. In
   this paper we attempt to unveil and discuss relationships between
   maintenance productivity, the structural quality of the source code and
   process metrics like the type of a release and the number of downloads.
   To achieve this goal, we developed a Bayesian Belief Network (BBN)
   involving several maintainability predictors and three managerial
   indices for maintenance (i.e., duration, production, and productivity)
   on 20 open source software projects. The results suggest that
   maintenance duration depends on inheritance, coupling, and process
   metrics. On the other hand maintenance production and productivity
   depend mostly on code quality metrics.},
DOI = {10.1007/978-3-319-39225-7\_3},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-39225-7; 978-3-319-39224-0},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020
   Ampatzoglou, Apostolos/AAC-3632-2020},
Unique-ID = {WOS:000383203700003},
}

@article{ WOS:000414838100025,
Author = {Sen, Ravi},
Title = {WAITING FOR USABLE OPEN SOURCE SOFTWARE? DON'T HOLD YOUR BREATH!},
Journal = {COMMUNICATIONS OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2007},
Volume = {20},
Pages = {382-392},
Abstract = {There is a general consensus about the lack of usability in most open
   source software (OSS). Academics and practitioners have offered several
   suggestions to improve the usability of such software. However, a
   realistic assessment of OSS projects, specifically the motivations of
   OSS developers and their attitude toward software usability, lack of
   user feedback, and absence of usability experts in OSS projects, leads
   to the conclusion that strategies to improve OSS usability are unlikely
   to succeed anytime soon. The only exceptions will be OSS which enjoy
   sufficient financial support from individuals and organizations, and
   software that were developed by commercial software producers and later
   released under an open source license.},
Article-Number = {25},
ISSN = {1529-3181},
Unique-ID = {WOS:000414838100025},
}

@article{ WOS:000439083100040,
Author = {Hong, Zijian and Viswanathan, Venkatasubramanian},
Title = {Phase-Field Simulations of Lithium Dendrite Growth with Open-Source
   Software},
Journal = {ACS ENERGY LETTERS},
Year = {2018},
Volume = {3},
Number = {7},
Pages = {1737-1743},
Month = {JUL},
Abstract = {Dendrite growth is a long-standing challenge that has limited the
   applications of rechargeable lithium metal electrodes. Here, we have
   developed a grand potential-based nonlinear phase-field model to study
   the electrodeposition of lithium as relevant for a lithium metal anode,
   using open-source software package MOOSE. The dynamic morphological
   evolution under a large/small overpotential is studied in two
   dimensions, revealing important dendrite growth/stable deposition
   patterns. The corresponding temporal spatial distributions of ion
   concentration, overpotential, and driving force are studied, which
   demonstrate an intimate, dynamic competition between ion transport and
   electrochemical reactions, resulting in vastly different growth
   patterns. On the basis of the understanding from this model, we propose
   a ``compositionally graded electrolyte{''} with higher local ion
   concentration as a way to potentially suppress dendrite formation. Given
   the importance of morphological evolution for lithium metal electrodes,
   widespread applications of phase-field models have been limited in part
   due to in-house or proprietary software. In order to spur growth of this
   field, we make all files available to enable future studies to study the
   many unsolved aspects related to morphology evolution of lithium metal
   electrodes.},
DOI = {10.1021/acsenergylett.8b01009},
ISSN = {2380-8195},
ResearcherID-Numbers = {Viswanathan, Venkatasubramanian/D-6311-2012
   },
ORCID-Numbers = {Hong, Zijian/0000-0002-3491-0884
   Viswanathan, Venkatasubramanian/0000-0003-1060-5495},
Unique-ID = {WOS:000439083100040},
}

@article{ WOS:000418538200007,
Author = {Saini, Munish and Chahal, Kuljit Kaur},
Title = {Analysing change profiles of open source software projects using burst
   detection},
Journal = {IET SOFTWARE},
Year = {2017},
Volume = {11},
Number = {6},
Pages = {329-337},
Month = {DEC},
Abstract = {Software evolution refers to the phenomenon of continuous software
   change and growth after its initial development. A version control
   system records all information about these changes. Several research
   studies in the past have studied the historical records of changes of
   open source software (OSS) projects and found them useful for
   understanding the software evolution process. However, most of them
   investigate the distributions of changes types, change size, and change
   effort in an isolated manner. There is no work, to the best of our
   knowledge, which takes a combined view of various dimensions of a
   change. This study examines the change activity in 106 OSS projects from
   three points of view: change purpose (type), change size, and change
   effort. The common patterns in change type, change size, and change
   effort are highlighted using the burst detection technique. The burst
   detection technique helps in identifying the peaks in the time series
   and compares them with the peaks of other time series. The results
   indicate that the change-type activity of OSS projects is significantly
   related with change effort, and change size for high and
   moderate-activity clusters. Though for low-activity cluster, this
   commonality of patterns is not there for all types of changes.},
DOI = {10.1049/iet-sen.2016.0130},
ISSN = {1751-8806},
EISSN = {1751-8814},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000418538200007},
}

@article{ WOS:000278150500006,
Author = {Huysmans, Philip and Ven, Kris and Verelst, Jan},
Title = {Using the DEMO methodology for modeling open source software development
   processes},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2010},
Volume = {52},
Number = {6},
Pages = {656-671},
Month = {JUN},
Abstract = {Context: Open source software development (OSSD) process modeling has
   received increasing interest in recent years. These efforts aim to
   identify common elements in the development process between multiple
   open source software (OSS) projects. However, the complexity inherent to
   OSSD process modeling puts significant demands on the modeling language.
   Objective: In this paper, we propose that the Design and Engineering
   Methodology for Organizations (DEMO) may provide an interesting
   alternative to develop OSSD process models. DEMO exhibits two unique
   features within the context of OSSD process modeling. First, DEMO
   analyzes processes at the ontological level and provides high-level
   process descriptions, instead of focusing on the implementation level.
   Second, DEMO studies the communication patterns between human actors,
   instead of the sequences in which activities are performed.
   Method: We investigate the feasibility of using DEMO to construct OSSD
   process models by means of a case study. DEMO models were constructed to
   describe the NetBeans Requirements and Release process. In addition, the
   quality of these DEMO models was evaluated using a quality framework for
   conceptual modeling.
   Results: Our results showed that our DEMO models exhibited a high level
   of abstraction, thereby reducing the complexity of the OSSD process
   models. In addition, the evaluation of the models developed in this
   paper by using the quality framework for conceptual modeling showed that
   the models were of high quality.
   Conclusions: We have shown that the DEMO methodology can be successfully
   used to model OSSD processes and to obtain abstract and high-quality
   OSSD process models. However, given some potential drawbacks with
   respect to understandability and implementability, we primarily propose
   the use of DEMO within OSSD process modeling as an analysis tool that
   should be complemented with other techniques and models for
   communication and reenactment purposes. (C) 2010 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.infsof.2010.02.002},
ISSN = {0950-5849},
EISSN = {1873-6025},
Unique-ID = {WOS:000278150500006},
}

@article{ WOS:000229333800019,
Author = {Yan, N and Leip, D and Gupta, K},
Title = {The use of open-source software in the IBM corporate portal},
Journal = {IBM SYSTEMS JOURNAL},
Year = {2005},
Volume = {44},
Number = {2},
Pages = {419-425},
Abstract = {This paper describes the role that open-source software has played in
   the evolution of the IBM corporate portal; in particular, the use of the
   Apache (TM) Web server, Perl, XML, and Struts.},
DOI = {10.1147/sj.442.0419},
ISSN = {0018-8670},
Unique-ID = {WOS:000229333800019},
}

@inproceedings{ WOS:000179289700005,
Author = {Ohmaki, K},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {Open source software research activities in AIST towards secure open
   systems},
Booktitle = {7TH IEEE INTERNATIONAL SYMPOSIUM ON HIGH ASSURANCE SYSTEMS ENGINEERING,
   PROCEEDINGS},
Year = {2002},
Pages = {37-41},
Note = {7th IEEE International Symposium on High Assurance Systems Engineering,
   TOKYO, JAPAN, OCT 23-25, 2002},
Organization = {IEEE Comp Soc; IEEE Tech Grp DC},
Abstract = {National Research Institutes of Advanced Industrial Science and
   Technology (AIST) is governed by the Ministry of Economy Trade and
   Industry of Japanese government. The Information Technology Research
   Institute of AIST has noticed that the open source software approaches
   are important issues to have high quality, and secure software. In this
   paper, after we show four projects of open source software carried out
   at AIST, we show a typical and simple security problem named ``cross
   site scripting{''} of Web servers. If the application software for the
   Web server were opened, this security, hole would be quickly fixed
   because the problem is very, simple and the way to fix is quite easy.
   Then we show several reports on Linux operating system of using
   governmental computer network infrastructures. We will see a lot of
   countries are considering using Linux and its application software as
   their infrastructures, because of the national securities and the
   deployment costs AIST is now planning to use Linux office applications
   in order to assess the feasibility of using open source software as an
   important infrastructure.},
DOI = {10.1109/HASE.2002.1173098},
ISBN = {0-7695-1769-2},
Unique-ID = {WOS:000179289700005},
}

@inproceedings{ WOS:001307866400027,
Author = {Migliorini, Sofia and Verdecchia, Roberto and Malavolta, Ivano and Lago,
   Patricia and Vicario, Enrico},
Editor = {Galster, M and Scandurra, P and Mikkonen, T and Antonino, PO and Nakagawa, EY and Navarro, E},
Title = {Architectural Views: The State of Practice in Open-Source Software
   Projects},
Booktitle = {SOFTWARE ARCHITECTURE, ECSA 2024},
Series = {Lecture Notes in Computer Science},
Year = {2024},
Volume = {14889},
Pages = {396-415},
Note = {18th European Conference on Software Architecture (ECSA), Luxembourg
   City, LUXEMBOURG, SEP 03-06, 2024},
Abstract = {Context: Architectural views serve as fundamental artefacts for
   designing and communicating software architectures. In the context of
   collaborative software development, producing sound architectural
   documentation, where architectural views play a central role, is a
   crucial aspect for effective teamwork. Despite their importance, the use
   of architectural views in open-source projects to date remains only
   marginally explored.
   Goal: We aim at conducting a comprehensive analysis on an extensive
   corpus of open-source architectural views. The goal is to understand (i)
   what the ``history{''} of architectural views is, (ii) how architectural
   views are represented, and (iii) what architectural views are used for
   in the context of open-source projects.
   Methods: We leverage a software repository mining process to
   systematically construct a dataset of 15k architectural views. Then, we
   perform (i) a quantitative analysis on the metadata of all 15k views and
   (ii) a qualitative analysis on a statistically-relevant sample of 373
   views.
   Results: Most projects rely on a single architectural view, which is
   often used to document a medium or high level description of the
   architecture. Views are usually created at either the beginning or at
   the end of a project, are rarely updated, and tend to be maintained by a
   single contributor. Views usually adopt an informal colored notation
   without a supporting legend and frequently report technologies used.
   Deployment and control flow are the most recurrent viewpoints, and
   commonly cover concerns related to software maintainability and
   functional suitability.
   Conclusion: The state of the practice about architectural views in
   open-source software systems seems to favor informal descriptions.
   Despite this, the effort needed to create views might hinder keeping
   views up to date, and a common syntactic ground between viewpoints seems
   hard to find. To address current needs, we speculate that a solution
   could lie in defining and popularizing versionable, templateable views
   that can be integrated in collaborative programming environments.},
DOI = {10.1007/978-3-031-70797-1\_27},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-031-70796-4; 978-3-031-70797-1},
ResearcherID-Numbers = {Lago, Patricia/ABH-2308-2020
   Verdecchia, Roberto/LMP-3068-2024
   vicario, enrico/ABG-4344-2020
   Malavolta, Ivano/E-9018-2017
   },
ORCID-Numbers = {Malavolta, Ivano/0000-0001-5773-8346
   Verdecchia, Roberto/0000-0001-9206-6637},
Unique-ID = {WOS:001307866400027},
}

@article{ WOS:000407657500022,
Author = {Kapitsaki, Georgia M. and Kramer, Frederik and Tselikas, Nikolaos D.},
Title = {Automating the license compatibility process in open source software
   with SPDX},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2017},
Volume = {131},
Pages = {386-401},
Month = {SEP},
Abstract = {Free and Open Source Software (FOSS) promotes software reuse and
   distribution at different levels for both creator and users, but at the
   same time imposes some challenges in terms of FOSS licenses that can be
   selected and combined. The main problem linked to this selection is the
   presence of a large set of licenses that define different rights and
   obligations in software use. The problem becomes more evident in cases
   of complex combinations of software that carries different - often
   conflicting - licenses. In this paper we are presenting our work on
   automating license compatibility by proposing a process that examines
   the structure of Software Package Data Exchange (SPDX) for license
   compatibility issues assisting in their correct use and combination. We
   are offering the possibility to detect license violations in existing
   software projects and make suggestions on appropriate combinations of
   different software packages. We are also elaborating on the complexity
   and ambiguity of licensing detection in software products through
   representative case studies. Our work constitutes a useful process
   towards automating the analysis of software systems in terms of license
   use and compatibilities. (C) 2016 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2016.06.064},
ISSN = {0164-1212},
EISSN = {1873-1228},
ORCID-Numbers = {Tselikas, Nikolaos/0000-0001-5799-3558},
Unique-ID = {WOS:000407657500022},
}

@article{ WOS:000349033600002,
Author = {Ghapanchi, Amir Hossein},
Title = {Investigating the Interrelationships among Success Measures of Open
   Source Software Projects},
Journal = {JOURNAL OF ORGANIZATIONAL COMPUTING AND ELECTRONIC COMMERCE},
Year = {2015},
Volume = {25},
Number = {1},
Pages = {28-46},
Month = {JAN 2},
Abstract = {Open source software (OSS) has attracted extensive attention from
   researchers and scholars. This increasing attention is a result of the
   remarkable growth in the number of OSS applications in recent years.
   Despite an increased number of studies on OSS project success, the
   interrelationships among different success indicators of OSS projects
   are not well understood in literature. The present study reports on the
   interrelationships between the success measures of OSS projects, as
   defined by the ability of the project to attract user and developer
   interest, release management, project activity, and development
   sustainability. To test the relationships hypothesized, we gathered data
   from 1409 OSS projects over time (in two snapshots over a period of
   eight months). The results show the following: (a) project activity
   until any time period positively impacts the subsequent period's
   developer interest and development sustainability; (b) development
   sustainability positively drives user and developer interest; (c)
   release frequency positively influences the next period's developer
   interest, as well as development sustainability; (d) developer interest
   positively drives user interest. These findings have implications for
   both the OSS research community and OSS practitioners.},
DOI = {10.1080/10919392.2015.990775},
ISSN = {1091-9392},
EISSN = {1532-7744},
ResearcherID-Numbers = {Ghapanchi, Amir Hossein/I-5629-2017},
ORCID-Numbers = {Ghapanchi, Amir Hossein/0000-0002-1897-0748},
Unique-ID = {WOS:000349033600002},
}

@inproceedings{ WOS:000310339200164,
Author = {Liu, Shuai and Zhao, Lingli and Li, Junsheng and Cai, Qun},
Book-Group-Author = {IEEE},
Title = {PANORAMIC ORIENTATION DESIGN AND IMPLEMENT BASED ON OPEN SOURCE SOFTWARE
   PTVIEWER},
Booktitle = {2012 INTERNATIONAL CONFERENCE ON INDUSTRIAL CONTROL AND ELECTRONICS
   ENGINEERING (ICICEE)},
Year = {2012},
Pages = {632-635},
Note = {International Conference on Industrial Control and Electronics
   Engineering (ICICEE), Xian, PEOPLES R CHINA, AUG 23-25, 2012},
Organization = {IEEE Comp Soc; XianTechnol Univ; Missouri Western State Univ; IEEE
   Kansas City Sect},
Abstract = {Panoramic images to simulate two-dimensional of the real
   three-dimensional space, presented to the viewer. And to provide all
   kinds of manipulation of the image viewer function, you can zoom in and
   out, watching the scene in all direction to simulate and reproduce the
   scenes to achieve the real effect of the environment. Image Map
   (pohotographic map) is a map with ground-sensing image, which is based
   on aviation and space-based remote sensing image, the geometric
   correction, in line with the line work and a little note, the graphics
   object that the surface of the integrated Maps, is the use of aerial
   photographs or satellite imagery, through the geometric correction,
   projection transformation and the scale reduction, the use of certain
   map symbols, annotation, drawing objects directly reflect the spatial
   distribution of geographic features and map. Image Map is a video
   content, the line designated elements, mathematical foundation, contour
   decoration of the map. PTViewer is an open source Java project, which
   could control in real time to read the perspective of the current
   roaming and other information, but the panoramic view of the level of
   the angle 0 is not roaming the map corresponds to the direction of the
   north. Therefore, the paper puts forward a kind of orientation to
   determine the true panoramic roaming the corresponding direction based
   on open source software PTViewer. The experiment showed that the
   panoramic orientation is much valid, which could link these two types of
   data, and something useful is obtained.},
DOI = {10.1109/ICICEE.2012.171},
ISBN = {978-0-7695-4792-3},
ResearcherID-Numbers = {Li, Junsheng/AAN-4015-2021},
Unique-ID = {WOS:000310339200164},
}

@article{ WOS:001290238100001,
Author = {Itoh, Atsushi and Njane, Stephen N. and Hirafuji, Masayuki and Guo, Wei},
Title = {PREPs: An Open-Source Software for High-Throughput Field Plant
   Phenotyping},
Journal = {PLANT PHENOMICS},
Year = {2024},
Volume = {6},
Month = {AUG 9},
Abstract = {An open-source software for field-based plant phenotyping, Precision
   Plots Analyzer (PREPs), was developed using Window.NET. The software
   runs on 64-bit Windows computers. This software allows the extraction of
   phenotypic traits on a per-microplot basis from orthomosaic and digital
   surface model (DSM) images generated by
   Structure-from-Motion/Multi-View-Stereo (SfM-MVS) tools. Moreover, there
   is no need to acquire skills in geographical information system (GIS) or
   programming languages for image analysis. Three use cases illustrated
   the software's functionality. The first involved monitoring the growth
   of sugar beet varieties in an experimental field using an unmanned
   aerial vehicle (UAV), where differences among varieties were detected
   through estimates of crop height, coverage, and volume index. Second,
   mixed varieties of potato crops were estimated using a UAV and varietal
   differences were observed from the estimated phenotypic traits. A strong
   correlation was observed between the manually measured crop height and
   UAV-estimated crop height. Finally, using a multicamera array attached
   to a tractor, the height, coverage, and volume index of the 3 potato
   varieties were precisely estimated. PREPs software is poised to be a
   useful tool that allows anyone without prior knowledge of programming to
   extract crop traits for phenotyping.},
DOI = {10.34133/plantphenomics.0221},
EarlyAccessDate = {JAN 2025},
Article-Number = {0221},
ISSN = {2643-6515},
ResearcherID-Numbers = {Njane, Stephen/HJA-3534-2022
   Guo, Wei/AAK-8956-2021
   },
ORCID-Numbers = {Njane, Stephen Njehia/0000-0001-5772-5297},
Unique-ID = {WOS:001290238100001},
}

@inproceedings{ WOS:000625278800093,
Author = {Jahn, Franziska and Bindel, Michelle and Hoffner, Konrad and Ghalandari,
   Maryam and Schneider, Birgit and Staubert, Sebastian and Dornauer,
   Verena and Karopka, Thomas and Ammenwerth, Elske and Winter, Alfred},
Editor = {PapeHaugaard, LB and Lovis, C and Madsen, IC and Weber, P and Nielsen, PH and Scott, P},
Title = {Towards Precise Descriptions of Medical Free/Libre and Open Source
   Software},
Booktitle = {DIGITAL PERSONALIZED HEALTH AND MEDICINE},
Series = {Studies in Health Technology and Informatics},
Year = {2020},
Volume = {270},
Pages = {463-468},
Note = {30th Medical Informatics Europe (MIE) Conference, European Federat Med
   Informat, Geneva, SWITZERLAND, APR, 2020},
Abstract = {The web portal Medfloss.org lists over 360 medical free/libre and open
   source software (MEDFLOSS) projects. These projects are described with
   the help of a self-developed nomenclature. Due to inconsistencies, the
   nomenclature shall be replaced by HITO, the Health IT Ontology. HITO is
   developed iteratively based on different use cases. This paper aims to
   describe methods and results of the second HITO use case in which HITO
   is extended to improve the description, retrieval and comparisons of
   MEDFLOSS projects on Medfloss.org. We use a mixed-methods approach to
   add concepts and relationships to describe MEDFLOSS precisely. The
   resulting HITO version stresses functional descriptions based on
   features and supported enterprise functions, rather than just describing
   technical characteristics. However, describing a larger number of
   MEDFLOSS projects requires the commitment of the community.},
DOI = {10.3233/SHTI200203},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {978-1-64368-083-5; 978-1-64368-082-8},
ResearcherID-Numbers = {Bindel, Michelle/ISB-0178-2023
   Dornauer, Verena/ABC-9682-2021
   Hoffner, Konrad/G-8840-2015
   Ammenwerth, Elske/F-5430-2010
   },
ORCID-Numbers = {Hoffner, Konrad/0000-0001-7358-3217
   Ammenwerth, Elske/0000-0002-3244-6918
   Staubert, Sebastian/0000-0002-7221-7415
   Bindel, Michelle/0000-0002-9383-9678
   Dornauer, Verena/0000-0002-5506-8411
   Karopka, Thomas/0000-0002-4448-6853},
Unique-ID = {WOS:000625278800093},
}

@inproceedings{ WOS:000299283500018,
Author = {Davidson, Jennifer L. and Mohan, Nitin and Jensen, Carlos},
Editor = {Costagliola, G and Ko, A and Cypher, A and Nichols, J and Scaffidi, C and Kelleher, C and Myers, B},
Title = {Coping with Duplicate Bug Reports in Free/Open Source Software Projects},
Booktitle = {2011 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING
   (VL/HCC 2011)},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2011},
Pages = {101-108},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   Carnegie Mellon Univ, Pittsburgh, PA, SEP 18-22, 2011},
Organization = {IEEE; IEEE Comp Soc; NSF; Microsoft Res; Natl Instruments; TERSUS;
   NORTHWOODS SOFTWARE; Unlimited Software},
Abstract = {Free/Open Source Software (FOSS) communities often use open bug
   reporting to allow users to participate by reporting bugs. This practice
   can lead to more duplicate reports, as users can be less rigorous about
   researching existing bug reports. This paper examines how FOSS projects
   deal with duplicate bug reports. We examined 12 FOSS projects: 4 small,
   4 medium and 4 large, where size was determined by number of code
   contributors. First, we found that contrary to what has been reported
   from studies of individual large projects like Mozilla and Eclipse,
   duplicate bug reports are a problem for FOSS projects, especially
   medium-sized, which struggle with a large number of submissions without
   the resources of large projects. Second, we found that the focus of a
   project does not affect the number of duplicate bug reports. Our
   findings indicate a need for additional scaffolding and training for bug
   reporters.},
ISSN = {1943-6092},
ISBN = {978-1-4577-1245-6},
Unique-ID = {WOS:000299283500018},
}

@article{ WOS:000501151200005,
Author = {Khurshid, Shozab and Shrivastava, A. K. and Iqbal, Javaid},
Title = {Generalized Multi-Release Framework for Fault Prediction in Open Source
   Software},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE INNOVATION},
Year = {2019},
Volume = {7},
Number = {4},
Pages = {86-107},
Month = {OCT-DEC},
Abstract = {Software developing communities are shifting to open source software
   (OSS) because of the reason that software development takes place in
   successive releases, thereby improving its quality and reliability.
   Multi-release development of OSS can provide an opportunity to inculcate
   the dynamic needs of the user in a very short span of time to survive in
   the market. In spite of having these benefits, numerous challenges can
   be faced during the multi-release OSS development. Some of the
   challenges can be the generation of errors during the addition of new
   features. To address the changing fault detection process, a change
   point phenomenon is considered so as to give more practicality to the
   model. In this article, we present a general framework for multi-release
   OSS modelling incorporating imperfect debugging and change points.
   Parameter estimation and model validation is done on the three releases
   of Apache, an open source software project.},
DOI = {10.4018/IJSI.2019100105},
ISSN = {2166-7160},
EISSN = {2166-7179},
ORCID-Numbers = {Shrivastava, Avinash K/0000-0001-7794-7129},
Unique-ID = {WOS:000501151200005},
}

@inproceedings{ WOS:000250541900080,
Author = {Matsushima, Yasushi and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Pham, H and Yamada, S},
Title = {Software reliability assessment and version-upgrade problem for open
   source software},
Booktitle = {THIRTEENTH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2007},
Pages = {406+},
Note = {13th ISSAT International Conference on Reliabitity and Quality in
   Design, Seattle, WA, AUG 02-04, 2007},
Organization = {Int Soc Sci \& Appl Technol},
Abstract = {Network technologies lime made rapid progress with the dissemination of
   computer systems in all areas. The current software development
   environment has been changing into new development paradigms such as
   concurrent distributed development environment and so-called open source
   project by using network computing technologies. Especially, OSS(Open
   Source Software) systems which serve as key components of critical
   infrastructures in the society are still ever-expanding now.
   We focus oil OSS systems developed under open source project. In this
   paper, we propose the optimal total version-upgrade time based oil the
   total expected software maintenance effort.},
ISBN = {978-0-9763486-2-7},
Unique-ID = {WOS:000250541900080},
}

@article{ WOS:000219825800005,
Author = {Shanker, Aparna},
Title = {An Enterprise Perspective on Customer Value Propositions for Open Source
   Software},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2012},
Pages = {28-36},
Month = {DEC},
Abstract = {Research on open source software (OSS) has examined value creation
   primarily from the perspective of the individuals and suppliers that
   create the software. The perspective of enterprise users who use and pay
   for OSS has been largely neglected so far. Understanding what paying
   customers want and how to create products and services they value is the
   cornerstone of any business model. Therefore, research on what
   enterprise users value in OSS is of paramount importance to OSS solution
   suppliers; it can be used to create a new customer base and sustain an
   existing one.
   This study examines the value of OSS as perceived by enterprise
   customers. Through an analysis of three literature streams (firm
   participation in open source software, business models, and customer
   value), a model on customer value creation was developed. Interviews
   were conducted with nine decision makers from enterprises that use OSS
   in operational projects. The key findings of this research are that: i)
   the maturity of the software determines the degree to which customers
   value their relationship with the supplier; ii) customers value
   differentiating functionality and costs savings; and iii) switching
   costs with OSS depend on the size, complexity, and dependencies of the
   software itself. This research identifies the points of value that the
   suppliers of OSS should focus on, and it points to the need for
   marketing strategies that can demonstrate this value to enterprise
   customers.},
ISSN = {1927-0321},
Unique-ID = {WOS:000219825800005},
}

@article{ WOS:000245671500002,
Author = {Valverde, S.},
Title = {Crossover from endogenous to exogenous activity in open-source software
   development},
Journal = {EPL},
Year = {2007},
Volume = {77},
Number = {2},
Abstract = {We have investigated the origin of fluctuations in the aggregated
   behaviour of an open-source software community. In a recent series of
   papers (DE MENEZES M. A. and BARABASI A.-L., Phys. Rev. Lett., 92 (
   2004) 28701; 93 ( 2004) 68701; YOOK S. H. and de MENEZES M. A.,
   Europhys. Lett., 72 ( 2005) 541), de Menezes and co-workers have shown
   how to separate internal dynamics from external fluctuations by
   capturing the simultaneous activity of many system's components. In
   spite of software development being a planned activity, the analysis of
   fluctuations reveals how external driving forces can be only observed at
   weekly and higher time scales. Hourly and higher change frequencies
   mostly relate to internal maintenance activities. There is a crossover
   from endogenous to exogenous activity depending on the average number
   of. le changes. This new evidence suggests that software development is
   a non-homogeneous design activity where stronger efforts focus in a few
   project files. The crossover can be explained with a Langevin equation
   associated to the cascading process, where changes to any. le trigger
   additional changes to its neighbours in the software network. In
   addition, analysis of fluctuations enables us to detect whether a
   software system can be decomposed into several subsystems with different
   development dynamics. Copyright (C) EPLA, 2007.},
DOI = {10.1209/0295-5075/77/20002},
Article-Number = {20002},
ISSN = {0295-5075},
EISSN = {1286-4854},
ResearcherID-Numbers = {Valverde, Sergi/J-3275-2012},
ORCID-Numbers = {Valverde, Sergi/0000-0002-2150-9610},
Unique-ID = {WOS:000245671500002},
}

@inproceedings{ WOS:000167921100030,
Author = {Fowler, JE},
Editor = {Tescher, AG},
Title = {QccPack: An open-source software library for quantization, compression,
   and coding},
Booktitle = {APPLICATIONS OF DIGITAL IMAGE PROCESSING XXIII},
Series = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)},
Year = {2000},
Volume = {4115},
Pages = {294-301},
Note = {Conference on Applications of Digital Image Processing XXIII, SAN DIEGO,
   CA, JUL 31-AUG 03, 2000},
Organization = {SPIE},
Abstract = {We describe the QccPack software package, an open-source collection of
   library routines and utility programs for quantization, compression, and
   coding of data. QccPack is being written to expedite data-compression
   research and development by providing general and reliable
   implementations of common compression techniques. Functionality of the
   current release includes entropy coding, scalar quantization, vector
   quantization, adaptive vector quantization, wavelet transforms and
   subband coding, error-correcting codes, image-processing support, and
   general vector-math, matrix-math, file-I/O, and error-message routines.
   All QccPack functionality is accessible via library calls; additionally,
   many utility programs provide command-line access. The QccPack software
   package, downloadable free of charge from the QccPack Web page, is
   published under the terms of the GNU General Public License and the GNU
   Library General Public License which guarantee source-code access and as
   well as allow redistribution and modification. Additionally, there exist
   optional modules that implement certain patented algorithms. These
   modules are downloadable separately and are typically issued under
   licenses that permit only non-commercial use.},
DOI = {10.1117/12.411554},
ISSN = {0277-786X},
ISBN = {0-8194-3760-3},
Unique-ID = {WOS:000167921100030},
}

@inproceedings{ WOS:001161364800059,
Author = {Rahmani, Mohammad Hasan and Berkvens, Rafael and Weyn, Maarten},
Book-Group-Author = {IEEE},
Title = {ColEmo: A Flexible Open Source Software Interface for Collecting Emotion
   Data},
Booktitle = {2023 11TH INTERNATIONAL CONFERENCE ON AFFECTIVE COMPUTING AND
   INTELLIGENT INTERACTION WORKSHOPS AND DEMOS, ACIIW},
Year = {2023},
Note = {11th International Conference on Affective Computing and Intelligent
   Interaction (ACIIW), Cambridge, MA, SEP 10-13, 2023},
Abstract = {Data collection is a critical challenge in Emotion Recognition (ER),
   especially as demand grows for in-the-wild data that includes contextual
   information. The collection of data is continuously needed to
   investigate new ER modalities, sensors, stimuli, models, and methods.
   This necessitates the development of tools and frameworks that
   facilitate emotion data collection. In this paper, we introduce ColEmo,
   an open-source software interface for collecting emotion data. ColEmo
   was developed using Flutter allowing it to be compiled for both desktop
   and mobile devices. The architecture and interface of ColEmo provides a
   high degree of flexibility to be customized or extended to suit specific
   experiment requirements. We tested ColEmo in an ER data collection study
   which was extended to include Voice Activity Detection (VAD) and motion
   context, demonstrating its effectiveness in lab environments. Further
   investigation is recommended to evaluate ColEmo's potential for
   in-the-wild data collection setups.},
DOI = {10.1109/ACIIW59127.2023.10388161},
ISBN = {979-8-3503-2745-8},
ResearcherID-Numbers = {Berkvens, Raf/M-5595-2014
   Weyn, Maarten/N-1676-2019
   Rahmani, Mohammad/AAZ-9019-2020
   },
ORCID-Numbers = {Weyn, Maarten/0000-0003-1152-6617},
Unique-ID = {WOS:001161364800059},
}

@inproceedings{ WOS:000403827300131,
Author = {Buey, Cyril and Magounaki, Theoni and Ferrero, Fabien and Ratajczak,
   Philippe and Lizzi, Leonardo and Kaltenberger, Florian},
Book-Group-Author = {IEEE},
Title = {MIMO Antenna Performance Assessment Based on Open Source Software
   Defined Radio},
Booktitle = {2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)},
Series = {Proceedings of the European Conference on Antennas and Propagation},
Year = {2017},
Pages = {644-647},
Note = {11th European Conference on Antennas and Propagation (EUCAP), Paris,
   FRANCE, MAR 19-24, 2017},
Organization = {Microwave Vision Grp; Comp Simulat Technol AG; Keysight Technologies
   Inc; Altair Engn GmbH; ESA; ANSYS; CEA Leti; Telecom ParisTech},
Abstract = {This paper presents a low-cost measurement method for MIMO antenna
   performance assessment based on the open-source OpenAirInterface
   initiative. A first measurement is presented with a prototype with 8
   antennas at 2.6 GHz integrated into a 140x140x40mm femto cell and using
   Laser Direct Structuring (LDS) technique. The setup is validated trough
   a beamforming gain measurement in a MISO 4x1 configuration in LTE TDD
   mode. We achieved the expected 6 dB beamforming gain between a SISO and
   4x1 MISO configuration.},
ISSN = {2164-3342},
ISBN = {978-8-8907-0187-0},
ResearcherID-Numbers = {Ferrero, Fabien/ABD-2213-2020
   Lizzi, Leonardo/AAD-5159-2021
   Kaltenberger, Florian/W-7432-2019
   },
ORCID-Numbers = {Kaltenberger, Florian/0000-0002-3225-3569},
Unique-ID = {WOS:000403827300131},
}

@article{ WOS:000373646600001,
Author = {Becker, S. and Dressler, J. and Thiele, K. and Labudde, D.},
Title = {Facial soft tissue reconstruction using open source software. Selected
   case example},
Journal = {RECHTSMEDIZIN},
Year = {2016},
Volume = {26},
Number = {2},
Pages = {83-89},
Month = {APR},
Abstract = {The identification of an unknown deceased person is an important task in
   forensic anthropology. There are various methods for identification,
   such as fingerprinting, odontostomatology and genetic fingerprinting,
   which presuppose the existence of reference material of the missing
   person; however, if there is no evidence of a person's identity the only
   possibility is often the use of forensic facial soft tissue
   reconstruction. This method is based on the high recognition level of a
   human face on the basis of bony structures of the skull and its
   anatomical features.
   The aim of this study was the design and application of a novel process
   for a computer-aided 3D facial soft tissue reconstruction on the basis
   of digital photographs of a skull.
   The facial soft tissue reconstruction was carried out on a selected
   forensic case and based on open source software.
   A complete facial soft tissue reconstruction of the deceased person was
   created based on 76 photographs of the skull taken with a Nikon D7100
   SLR digital camera. The results show that for actual comparison images
   similar reconstruction results can be achieved. In addition, a model
   library for facial features was created.
   The presented workflow of a computer-aided 3D facial soft tissue
   reconstruction based on open source software is a cost-effective and
   flexible alternative to conventional reconstruction methods. It could be
   demonstrated that comparable reconstruction results can be achieved.
   Whether the reconstruction result actually leads to the recognition of
   the person depends on many other factors.},
DOI = {10.1007/s00194-015-0067-9},
ISSN = {0937-9819},
EISSN = {1434-5196},
Unique-ID = {WOS:000373646600001},
}

@inproceedings{ WOS:001032813100032,
Author = {He, Hao and Zhou, Minghui and Wang, Qingye and Li, Jingyue},
Book-Group-Author = {IEEE},
Title = {Open Source Software Onboarding as a University Course: An Experience
   Report},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING-SOFTWARE ENGINEERING EDUCATION AND TRAINING, ICSE-SEET},
Series = {International Conference on Software Engineering-Software Engineering
   Education and Training},
Year = {2023},
Pages = {324-336},
Note = {IEEE/ACM 45th International Conference on Software Engineering -
   Software Engineering Education and Training (ICSE-SEET), Melbourne,
   AUSTRALIA, MAY 14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Without newcomers, open source software (OSS) projects are hardly
   sustainable. Yet, newcomers face a steep learning curve during OSS
   onboarding in which they must overcome a multitude of technical, social,
   and knowledge barriers. To ease the onboarding process, OSS communities
   are utilizing mentoring, task recommendation (e.g., ``good first
   issues{''}), and engagement programs (e.g., Google Summer of Code).
   However, newcomers must first cultivate their motivation for OSS
   contribution and learn the necessary preliminaries before they can take
   advantage of these mechanisms. We believe this gap can be filled by a
   dedicated, practice-oriented OSS onboarding course. In this paper, we
   present our experience of teaching an OSS onboarding course at Peking
   University. The course contains a series of lectures, labs, and invited
   talks to prepare students with the required skills and motivate them to
   contribute to OSS. In addition, students are required to complete a
   semester-long course project in which they plan and make actual
   contributions to OSS projects. They can either contribute to some
   recommended OSS projects with dedicated mentors, or contribute to any
   OSS project they prefer. Finally, 16 out of the 19 enrolled students
   have successfully contributed to OSS projects, and five have retained.
   However, the onboarding trajectories, final contributions, and retention
   outcomes differ vastly between the two groups of students with different
   course project choices, yielding lessons for software engineering
   education.},
DOI = {10.1109/ICSE-SEET58685.2023.00037},
ISSN = {2832-756X},
ISBN = {979-8-3503-2259-0},
ResearcherID-Numbers = {He, Hao/ACM-8588-2022},
Unique-ID = {WOS:001032813100032},
}

@article{ WOS:000865949300032,
Author = {Frandsen, Benjamin A. and Hamilton, Parker K. and Christensen, Jacob A.
   and Stubben, Eric and Billinge, Simon J. L.},
Title = {<i>diffpy.mpdf:</i> open-source software for magnetic pair distribution
   function analysis},
Journal = {JOURNAL OF APPLIED CRYSTALLOGRAPHY},
Year = {2022},
Volume = {55},
Number = {5},
Pages = {1377-1382},
Month = {OCT},
Abstract = {The open-source Python package diffpy.mpdf, part of the DiffPy suite for
   diffraction and pair distribution function analysis, provides a
   user-friendly approach for performing magnetic pair distribution
   function (mPDF) analysis. The package builds on existing libraries in
   the DiffPy suite to allow users to create models of magnetic structures
   and calculate corresponding one- and three-dimensional mPDF patterns.
   diffpy.mpdf can be used to perform fits to mPDF data either in isolation
   or in combination with atomic pair distribution function data for joint
   refinement of the atomic and magnetic structure. Examples are given
   using MnO and MnTe as representative antiferromagnetic compounds and
   MnSb as a representative ferromagnet.},
DOI = {10.1107/S1600576722007257},
ISSN = {1600-5767},
ResearcherID-Numbers = {Frandsen, Benjamin/AAJ-1680-2020
   },
ORCID-Numbers = {Christensen, Jacob/0000-0002-6397-9514
   Billinge, Simon J. L./0000-0002-9734-4998
   Hamilton, Parker/0000-0002-2032-0672
   Frandsen, Benjamin/0000-0002-4047-9453},
Unique-ID = {WOS:000865949300032},
}

@inproceedings{ WOS:000569982800307,
Author = {Panagiotidou, Margarita and Evans, Philip and Dikaios, Nikolaos},
Book-Group-Author = {IEEE},
Title = {Integration of Proton Computed Tomography into the Open Source Software
   STIR},
Booktitle = {2019 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE
   (NSS/MIC)},
Series = {IEEE Nuclear Science Symposium and Medical Imaging Conference},
Year = {2019},
Note = {IEEE Nuclear Science Symposium / Medical Imaging Conference (NSS/MIC),
   Manchester, ENGLAND, OCT 26-NOV 02, 2019},
Organization = {IEEE},
Abstract = {Proton computed tomography (pCT) offers unique image formation
   attributes, with a potential for increasing accuracy of treatment
   planning in proton beam therapy. To maximize the potential of pCT it is
   necessary to develop advanced reconstruction algorithms that can
   accurately recover relative proton stopping power maps. This study aims
   to integrate pCT into STIR (Software for Tomographic Image
   Reconstruction), a popular Multi-Platform Object-Oriented framework for
   reconstruction in tomographic imaging to benefit from its software
   infrastructure. Open source STIR library is currently suitable for
   reconstructing and manipulating data from Positron Emission Tomography
   (PET) and Single Photon Emission Computed Tomography (SPECT), which are
   based on cylindrical scanner geometries. Although pCT has a
   non-cylindrical geometry, STIR provides the framework for single event
   detection and modelling of the proton interactions. This initial
   implementation includes classes and functions with new features such as
   general proton scanner geometry, binning of list mode proton data into
   sinograms and uses analytical reconstruction algorithms already
   available in STIR. The structure of the new implemented features is
   discussed. Future work will include additional components to establish
   STIR as a potential toolkit for pCT image reconstruction.},
ISSN = {1095-7863},
ISBN = {978-1-7281-4164-0},
ResearcherID-Numbers = {Dikaios, Nikolaos/F-5868-2011
   Evans, Philip/A-6257-2009},
ORCID-Numbers = {PANAGIOTIDOU, MARGARITA/0000-0001-6647-9710
   Dikaios, Nikolaos/0000-0001-9865-0260
   Evans, Philip/0000-0002-8102-6581},
Unique-ID = {WOS:000569982800307},
}

@article{ WOS:000827394500001,
Author = {Bilgen, Burhaneddin and Inal, Cevat},
Title = {An open-source software for geodetic deformation analysis in GNSS
   networks},
Journal = {EARTH SCIENCE INFORMATICS},
Year = {2022},
Volume = {15},
Number = {3},
Pages = {2051-2062},
Month = {SEP},
Abstract = {Measurements can be done with classical terrestrial techniques in
   geodetic deformation networks, as well as by using Global Navigation
   Satellite System (GNSS) technique, which is one of the most widely used
   modern techniques today. GNSS is a high-accuracy technique that is
   widely used today for monitoring and detecting deformations in the
   earth's crust and engineering structures. However, difficulties are
   encountered in the evaluation of measurements due to the intensive use
   of statistics in deformation analysis and the high numerical calculation
   load. Considering the possible consequences of deformations in the
   earth's crust and engineering structures, strategies and evaluation
   software are needed to determine them quickly. In this study, an
   open-source software that can be used in the analysis of deformation
   surveys carried out in campaigns with the static GNSS technique were
   developed by using R programming language since open-source deformation
   analysis software is missing in the field of deformation analysis. The
   method chosen for the determination of deformations is presented. The
   general features of the developed software are introduced, and a case
   study was carried out to test the computational performance of the
   software and to investigate which parameters are effective in
   determining the amount of deformation in GNSS networks correctly. As a
   result of the study, it was seen that ambiguity resolution rates and
   ionospheric activity affect the accuracy of the deformations determined
   in GNSS networks.},
DOI = {10.1007/s12145-022-00844-1},
EarlyAccessDate = {JUL 2022},
ISSN = {1865-0473},
EISSN = {1865-0481},
ResearcherID-Numbers = {Bilgen, Burhaneddin/A-4364-2018
   Inal, Cevat/AAB-2567-2022
   },
ORCID-Numbers = {Bilgen, Burhaneddin/0000-0002-1955-7568},
Unique-ID = {WOS:000827394500001},
}

@inproceedings{ WOS:001340720400019,
Author = {Issa, Dias},
Editor = {Sekerinski, E and Moreira, N and Oliveira, JN and Ratiu, D and Guidotti, R and Farrell, M and Luckcuck, M and Marmsoler, D and Campos, J and Astarte, T and Gonnord, L and Cerone, A and Couto, L and Dongol, B and Kutrib, M and Monteiro, P and Delmas, D},
Title = {Challenges Faced by Students in an Open Source Software Undergraduate
   Course},
Booktitle = {FORMAL METHODS. FM 2019 INTERNATIONAL WORKSHOPS, PT II},
Series = {Lecture Notes in Computer Science},
Year = {2020},
Volume = {12233},
Pages = {209-223},
Note = {3rd World Congress on Formal Methods (FM), Porto, PORTUGAL, OCT 07-11,
   2019},
Organization = {Commiss Hist \& Philosophy Comp; Univ Porto, Math Cent; Univ Giessen,
   Inst Comp Sci; Nomad Labs},
Abstract = {The Open Source Software (OSS) development is gaining popularity from
   year to year, however, entering the OSS community still remains a
   challenging task. In this work, we describe challenges faced by a
   beginner OSS code-developer during the first contribution. Additionally,
   we analyze our experience and offer hints for potential newcomers. Whole
   work was done as the project of the Open Source Software undergraduate
   course at the Computer Department of Nazarbayev University.},
DOI = {10.1007/978-3-030-54997-8\_14},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-54996-1; 978-3-030-54997-8},
ORCID-Numbers = {Issa, Dias/0000-0002-9114-4610},
Unique-ID = {WOS:001340720400019},
}

@inproceedings{ WOS:000404430900004,
Author = {Wu, Hong and Shi, Lin and Chen, Celia and Wang, Qing and Boehm, Barry},
Book-Group-Author = {IEEE},
Title = {Maintenance Effort Estimation for Open Source Software: A Systematic
   Literature Review},
Booktitle = {32ND IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE AND EVOLUTION
   (ICSME 2016)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2016},
Pages = {32-43},
Note = {32nd IEEE International Conference on Software Maintenance and Evolution
   (ICSME), Raleigh, NC, OCT 02-10, 2016},
Organization = {IEEE; IEEE Comp Soc; IEEE Tech Council Software Engn; NC State Univ},
Abstract = {Open Source Software (OSS) is distributed and maintained collaboratively
   by developers all over the world. However, frequent personnel turnover
   and lack of organizational management makes it difficult to capture the
   actual development effort. Various OSS maintenance effort estimation
   approaches have been developed to provide a way to understand and
   estimate development effort. The goal of this study is to identify the
   current state of art of the existing maintenance effort estimation
   approaches for OSS. We performed a systematic literature review on the
   relevant studies published in the period between 2000-2015 by both
   automatic and manual searches from different sources. We derived a set
   of keywords from the research questions and established selection
   criteria to carefully choose the papers to evaluate. 29 out of 3,312
   papers were selected based on a well designed selection process. Our
   results show that the commonly used OSS maintenance effort estimation
   methods are actual effort estimation and maintenance activity time
   prediction; the most commonly used metrics and factors for actual effort
   estimation are source code measurements and people related metrics; the
   most commonly mentioned activity for maintenance activity time
   prediction is bug fixing. Accuracy measures and cross validation is used
   for validating the estimation models. Based on the above findings, we
   identified the issues in evaluation methods for actual maintenance
   effort estimations and the needs for quantitative OSS maintenance effort
   inference from size-related metrics. Meanwhile, we highlighted
   individual contribution and performance measurement as a novel and
   promising research area.},
DOI = {10.1109/ICSME.2016.87},
ISSN = {1063-6773},
ISBN = {978-1-5090-3806-0},
ResearcherID-Numbers = {wang, qi/ITT-9652-2023
   Shi, Lin/LEM-4882-2024
   },
ORCID-Numbers = {Shi, Lin/0000-0003-1476-7213},
Unique-ID = {WOS:000404430900004},
}

@inproceedings{ WOS:000345576600023,
Author = {Finet, Julien and Ortiz, Ricardo and Andruejol, Johan and Enquobahrie,
   Andinet and Jomier, Julien and Payne, Jason and Aylward, Stephen},
Editor = {Bello, F and Cotin, S},
Title = {Bender: An Open Source Software for Efficient Model Posing and Morphing},
Booktitle = {BIOMEDICAL SIMULATION},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8789},
Pages = {203-210},
Note = {6th International Symposium on Biomedical Simulation (ISBMS), IRCAD,
   Strasbourg, FRANCE, OCT 16-17, 2014},
Organization = {Inria, SHACRA Team; Imperial Coll London, SiMMS Grp; IHU Strasbourg},
Abstract = {In this paper, we present Bender, an interactive and freely available
   software application for changing the pose of anatomical models that are
   represented as labeled, voxel-based volumes.
   Voxelized anatomical models are used in numerous applications including
   the computation of specific absorption rates associated with cell phone
   transmission energies, radiation therapy, and electromagnetic dosimetry
   simulation. Other applications range from the study of ergonomics to the
   design of clothing. Typically, the anatomical pose of a voxelized model
   is limited by the imaging device used to acquire the source anatomical
   data; however, absorption of emitted energies and the fit of clothes
   will change based on anatomic pose.
   Bender provides an intuitive, workflow-based user-interface to an
   extensible framework for changing the pose of anatomic models. Bender is
   implemented as a customized version of 3D Slicer, an image analysis and
   visualization framework that is widely used in the medical computing
   research community. The currently available repositioning methods in
   Bender are based on computer-graphics techniques for rigging, skinning,
   and resampling voxelized anatomical models. In this paper we present the
   software and compare two resampling methods: a novel extension to dual
   quaternions and finite element modeling (FEM) techniques. We show that
   FEM can be used to quickly and effectively resample repositioned
   anatomic models.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-12057-7; 978-3-319-12056-0},
ORCID-Numbers = {Aylward, Stephen/0000-0002-7862-8856
   Finet, Julien/0000-0002-6462-9049},
Unique-ID = {WOS:000345576600023},
}

@inproceedings{ WOS:000380253700024,
Author = {El-Bathy, Naser and Gloster, Jr., Clay Samuel and Azar, Ghassan M. and
   Seay, Cameron and El-Bathy, Mohammed K. and Kateeb, Ibraheem A. and
   Agrawal, Rajeev K. and Baset, Aiman Ghassan},
Book-Group-Author = {ASEE},
Title = {Open Source Software Engineering Theory: Intelligent Educational Tool
   and Research Methodology},
Booktitle = {2012 ASEE ANNUAL CONFERENCE},
Series = {ASEE Annual Conference \& Exposition},
Year = {2012},
Note = {ASEE Annual Conference, San Antonio, TX, JUN 10-13, 2012},
Organization = {ASEE},
Abstract = {The development of World Wide Web (WWW) a little more than a decade ago
   has caused an information explosion that needs an Intelligent Web (IW)
   for users to easily control their information and commercial needs.
   Therefore, engineering schools have offered a variety of IW courses to
   cultivate hands-on experience and training for industrial systems. In
   this study, Open Source Software Engineering Theory (OSSET) project
   course has been designed to help students learn theoretical concepts of
   IW, practice advanced technical skills, and discover knowledge to solve
   problem. Undergraduate Science, Technology, Engineering and Mathematics
   (STEM) students involved in the development of innovative approaches and
   techniques. They are able to help solve the problems of disease
   misdiagnoses that medical and healthcare professionals experience. They
   co-authored and presented numerous research papers introducing the
   solution in different conferences. This study provides the solution in
   the form of an Intelligent OSSET using Service-Oriented Architecture
   (SOA) to decrease disease misdiagnosis in healthcare.
   The proposed project course has become a way to establish an
   ``Intelligent Open Source Software Engineering for Healthcare IT{''}
   center in our department. Results show that this new course strengthens
   the capacity and quality of STEM undergraduate degree programs and the
   number of overall graduate student enrollment. It promotes a vigorous
   STEM academic environment and increases the number of students entering
   STEM careers. It expands the breadth of faculty and student involvement
   in research and development. It enhances and leverages the active
   engagement of faculty technology transfer and translational research. It
   improves and develops new relationships between educational institutions
   and research funding entities to broaden the university's research
   portfolio and increase funding. The proposed project course is a
   software engineering research methodology, an educational tool, and a
   teaching technique is needed in future medical and health IT fields.},
ISSN = {2153-5965},
Unique-ID = {WOS:000380253700024},
}

@article{ WOS:000294081200010,
Author = {Lundell, Bjorn and Lings, Brian and Syberfeldt, Anna},
Title = {Practitioner perceptions of Open Source software in the embedded systems
   area},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2011},
Volume = {84},
Number = {9, SI},
Pages = {1540-1549},
Month = {SEP},
Note = {Joint Working IEEE/IFIP Conference on Software Architecture/European
   Conference on Software Architecture, Cambridge, ENGLAND, SEP 14-17, 2009},
Organization = {IEEE; IFIP},
Abstract = {There is a growing body of research to show that, with the advent of
   so-called professional Open Source, attitudes within many organisations
   towards adopting Open Source software have changed. However, there have
   been conflicting reports on the extent to which this is true of the
   embedded software systems sector a large sector in Europe. This paper
   reports on attitudes towards Open Source software within that sector.
   Our results show a high level of acceptance of Open Source products with
   large, well established communities, and not only at the level of the
   operating system. Control over the software is seen as fundamentally
   important. Other key perceptions with Open Source are an easing of
   long-term maintenance problems and ready availability of support. The
   classical strengths of Open Source, namely mass inspection, ease of
   conducting trials, longevity and source code access for debugging, were
   at the forefront of thinking. However, there was an acknowledgement that
   more guidelines are needed for assessing Open Source software and
   incorporating it into products. (C) 2011 Elsevier Inc. All rights
   reserved.},
DOI = {10.1016/j.jss.2011.03.020},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Syberfeldt, Anna/AAO-1524-2020
   Syberfeldt, Anna/A-3507-2017},
ORCID-Numbers = {Syberfeldt, Anna/0000-0003-3973-3394},
Unique-ID = {WOS:000294081200010},
}

@inproceedings{ WOS:000269044000013,
Author = {Stol, Klaas-Jan and Babar, Muhammad Ali},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Reporting Empirical Research in Open Source Software: The State of
   Practice},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {156-169},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Background: The number of reported empirical studies of Open Source
   Software (OSS) has continuously been increasing. However, there has been
   no effort to systematically review the state of the practice of
   reporting empirical studies of OSS with respect to the recommended
   standards of performing and reporting empirical studies in software
   engineering. It is important to understand, how to report empirical
   studies of OSS in order to make them useful for practitioners and
   researchers.
   Research aim: The aim of our research is to gain insights in the state
   of the practice of reporting empirical studies of OSS in order to
   identify the gaps to be filled for improving the quality of evidence
   being provided for OSS.
   Method: To that end, we decided to systematically review the empirical
   studies of OSS. A total of 63 papers reporting empirical studies were
   selected from the four editions of the Proceedings of the International
   Conference on Open Source Systems. The data were extracted and
   synthesised from the selected papers for analysis.
   Results and conclusions: We have found that the quality of the reported
   OSS-related empirical studies needs to be significantly improved. Based
   on the results of our systematic review and general principles of
   reporting good empirical research, we present a set of guidelines for
   reporting OSS-related empirical studies. The suggested guidelines are
   expected to help the research community to improve the quality of
   reported studies.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {BABAR, A/A-4187-2009
   Stol, Klaas-Jan/I-6269-2013},
ORCID-Numbers = {Stol, Klaas-Jan/0000-0002-1038-5050},
Unique-ID = {WOS:000269044000013},
}

@inproceedings{ WOS:000380511700009,
Author = {Jaloudi, S.},
Book-Group-Author = {IEEE},
Title = {Open Source Software of Smart City Protocols Current Status and
   Challenges},
Booktitle = {2015 INTERNATIONAL CONFERENCE ON OPEN SOURCE SOFTWARE COMPUTING (OSSCOM)},
Year = {2015},
Note = {International Conference on Open Source Software Computing (OSSCOM),
   Amman, JORDAN, SEP 10-13, 2015},
Organization = {Hochschule Bonn Rhein Sieg; IEEE Jordan Sect; GJU; Brunel Univ London;
   UCLM; NDU; Talal Abu Ghazaleh Informat Technol Int; Tarent},
Abstract = {Smart health care, smart transportation, smart buildings, smart homes,
   smart water networks and smart electric grids may form the main parts of
   future smart cities. Standard communication protocols facilitate
   interconnectivity between software components and assure
   interoperability between different stakeholders of these components. For
   electric grids, standards introduce an open Smart Grid for liberalized
   service-oriented electricity markets by smoothing the way for business
   interactions and trades. Many organizations such as IEC and IEEE are
   introducing their standard communication protocols for future smart
   power grids and their associated smart meters. These standards include
   but not limited to, IEEE 802, IEEE 1815, IEEE 1901, IEC 62056, IEC
   60870-5-104, IEC 61850, etc. For smart buildings, smart homes and some
   wireless sensor networks (WSN), ZigBee is widely used. For smart roads,
   Internet of Things (IoT) is used in some cases including its messaging
   protocol Constraint Application Protocol (CoAP) together with WSN. In
   this paper, open source software (OSS) implementation of such standard
   protocols is discussed, including obstacles and advantages of a such
   implementation. Moreover, wireless telecommunication infrastructures
   including Wi-Fi, ZigBee, and Bluetooth are investigated for the right
   choice of Smart City applications' infrastructure, since the employment
   of a standard should be compatible with the field of application, timing
   requirements and data transmission rate.},
ISBN = {978-1-4673-7465-1},
Unique-ID = {WOS:000380511700009},
}

@inproceedings{ WOS:000248043000085,
Author = {Gokturk, Mehmet and Cetin, Gorkem},
Editor = {Jacko, JA},
Title = {Out of Box Experience issues of Free and Open Source Software},
Booktitle = {HUMAN-COMPUTER INTERACTION, PT 1, PROCEEDINGS: INTERACTION DESIGN AND
   USABILITY},
Series = {Lecture Notes in Computer Science},
Year = {2007},
Volume = {4550},
Pages = {774+},
Note = {12th International Conference on Human-Computer Interaction (HCI
   International 2007), Beijing, PEOPLES R CHINA, JUL 22-27, 2007},
Abstract = {This study addresses the Out-Of-Box Experience (OOBE) usability issues
   of Free and Open Source Software (F/OSS) considering outcomes of
   distributed development process and high number of available product
   choices. A methodology is presented, usability experiments are conducted
   and results are discussed. The objective was to determine key factors
   that affect usability of F/OSS during OOBE and first hours of use. We
   concluded that OOBE of F/OSS was significant in software usability
   perception and possible adoption. User experience, visible structure,
   consistency and functionality of the interface had significant impact on
   OOBE and first hours of use. Neither online support, nor product box
   appearance appeared as important.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-73104-7},
Unique-ID = {WOS:000248043000085},
}

@article{ WOS:000213200100013,
Author = {Polancic, Gregor and Hericko, Marjan and Horvat, Romana Vajde},
Title = {Open Source Software Usage Implications in the Context of Software
   Development},
Journal = {INFORMATICA-JOURNAL OF COMPUTING AND INFORMATICS},
Year = {2005},
Volume = {29},
Number = {4},
Pages = {483-490},
Month = {NOV},
Abstract = {Open source software (OSS) is becoming increasingly popular in several
   aspects of software engineering activities, ranging from using OSS for
   development or execution environments to incorporating OSS directly into
   developed products. OSS and its development projects differ from
   proprietary software and closed source projects in several aspects.
   Therefore, these aspects should be known and analyzed, before making a
   decision for using OSS in a software development project. This paper
   analyses various OSS usage strategies in the context of software
   development projects. Dependent on cases of usage, different open source
   project collaboration models, based on business process models, are
   analyzed from several relevant aspects.},
ISSN = {0350-5596},
Unique-ID = {WOS:000213200100013},
}

@article{ WOS:001404003100001,
Author = {Park, Sohee and Kwon, Gihwon},
Title = {Analyzing Key Features of Open Source Software Survivability with Random
   Forest},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2025},
Volume = {15},
Number = {2},
Month = {JAN},
Abstract = {Open source software (OSS) projects rely on voluntary contributions, but
   their long-term survivability depends on sustained community engagement
   and effective problem-solving. Survivability, critical for maintaining
   project quality and trustworthiness, is closely linked to issue
   activity, as unresolved issues reflect a decline in maintenance capacity
   and problem-solving ability. Thus, analyzing issue retention rates
   provides valuable insights into a project's health. This study evaluates
   OSS survivability by identifying the features that influence issue
   activity and analyzing their relationships with survivability.
   Kaplan-Meier survival analysis is employed to quantify issue activity
   and visualize trends in unresolved issue rates, providing a measure of
   project maintenance dynamics. A random forest model is used to examine
   the relationships between project features-such as popularity metrics,
   community engagement, code complexity, and project age-and issue
   retention rates. The results show that stars significantly reduce issue
   retention rates, with rates dropping from 0.62 to 0.52 as stars increase
   to 4000, while larger codebases, higher cyclomatic complexity, and older
   project age are associated with unresolved issue rates, rising by up to
   15\%. Forks also have a nonlinear impact, initially stabilizing
   retention rates but increasing unresolved issues as contributions became
   unmanageable. By identifying these critical factors and quantifying
   their impacts, this research offers actionable insights for OSS project
   managers to enhance project survivability and address key maintenance
   challenges, ensuring sustainable long-term success.},
DOI = {10.3390/app15020946},
Article-Number = {946},
EISSN = {2076-3417},
Unique-ID = {WOS:001404003100001},
}

@article{ WOS:000407240900010,
Author = {Guenzi, D. and Acquaotta, F. and Garzena, D. and Fratianni, S.},
Title = {CoRain: A free and open source software for rain series comparison},
Journal = {EARTH SCIENCE INFORMATICS},
Year = {2017},
Volume = {10},
Number = {3},
Pages = {405-416},
Month = {SEP},
Abstract = {A good climatic analysis requires accurate and homogeneous daily
   precipitation series; unluckily, inhomogeneity is frequently found and
   have to be considered, especially when it is due to non-climatic
   parameters. CoRain is a free and open source software written in R
   language that could greatly help analyzing inhomogeneity caused by
   rainfall measuring instruments. CoRain compares two parallel rain series
   (with an overlapping period) and tries to highlight overestimations and
   underestimations due to rain gauges in a specific condition, so that the
   user can consider it for future analysis. CoRain offers many information
   on the two analyzed series, starting with cleaning input data, comparing
   them and classifying rainy days by severity. CoRain is a cross-platform
   software, easily adaptable to different needs, that takes in input a
   single text file with daily information of the two rain series and
   outputs tables (in CSV format) and plots (as PNG images) that help in
   the interpretation of the data. Use of the program is very simple: the
   execution can be either interactive or non-interactive. CoRain code has
   been tested on different rain series in the Piedmont region
   (northwestern Italy), showing its importance in identifying climate
   variations and instrumentation errors.},
DOI = {10.1007/s12145-017-0301-y},
ISSN = {1865-0473},
EISSN = {1865-0481},
ResearcherID-Numbers = {ACQUAOTTA, Fiorella/GLT-6434-2022
   },
ORCID-Numbers = {Garzena, Diego/0000-0001-5907-3739
   Guenzi, Diego/0000-0002-7442-7088
   ACQUAOTTA, Fiorella/0000-0002-9498-3313
   Fratianni, Simona/0000-0002-8706-882X},
Unique-ID = {WOS:000407240900010},
}

@inproceedings{ WOS:000379307500036,
Author = {Lopez, Lidia and Costal, Dolors and Ralyte, Jolita and Franch, Xavier
   and Mendez, Lucia and Annosi, Maria Carmela},
Editor = {Nurcan, S and Soffer, P and Bajec, M and Eder, J},
Title = {OSSAP - A Situational Method for Defining Open Source Software Adoption
   Processes},
Booktitle = {ADVANCED INFORMATION SYSTEMS ENGINEERING (CAISE 2016)},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {9694},
Pages = {524-539},
Note = {28th International Conference on Advanced Information Systems
   Engineering (CAiSE), Ljubljana, SLOVENIA, JUN 13-17, 2016},
Abstract = {Organizations are increasingly becoming Open Source Software (OSS)
   adopters, either as a result of a strategic decision or just as a
   consequence of technological choices. The strategy followed to adopt OSS
   shapes organizations' businesses; therefore methods to assess such
   impact are needed. In this paper, we propose OSSAP, a method for
   defining OSS Adoption business Processes, built using a Situational
   Method Engineering (SME) approach. We use SME to combine two well-known
   modelling methods, namely goal-oriented models (using i{*}) and business
   process models (using BPMN), with a pre-existing catalogue of
   goal-oriented OSS adoption strategy models. First, we define a
   repository of reusable method chunks, including the guidelines to apply
   them. Then, we define OSSAP as a composition of those method chunks to
   help organizations to improve their business processes in order to
   integrate the best fitting OSS adoption strategy. We illustrate it with
   an example of application in a telecommunications company.},
DOI = {10.1007/978-3-319-39696-5\_32},
ISSN = {0302-9743},
ISBN = {978-3-319-39696-5; 978-3-319-39695-8},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   Lopez, Lidia/Q-3925-2019
   Ralyte, Jolita/JAC-7724-2023
   Costal, Dolors/F-7862-2016
   Lopez Cuesta, Lidia/K-1714-2015},
ORCID-Numbers = {Costal, Dolors/0000-0002-7340-0414
   Lopez Cuesta, Lidia/0000-0002-6901-9223},
Unique-ID = {WOS:000379307500036},
}

@inproceedings{ WOS:000178285400118,
Author = {Martinot, V and Herbinière, S},
Editor = {Spencer, DB and Seybold, DB and Misra, AK and Lisowski, RJ},
Title = {Space mechanics tools:: Rethinking flight dynamics tools with open
   source software},
Booktitle = {ASTRODYNAMICS 2001, PTS I-III},
Series = {ADVANCES IN THE ASTRONAUTICAL SCIENCES},
Year = {2001},
Volume = {109},
Number = {1-3},
Pages = {1903-1912},
Note = {AAS/AIAA Astrodynamics Specialists Conference, QUEBEC CITY, CANADA, JUL
   30-AUG 02, 2001},
Organization = {Amer Astronaut Soc; Amer Inst Aeronaut \& Astronaut},
Abstract = {In the very competitive environment of the space industry, the question
   of developing or buying flight dynamics tools is more up-to-date than
   ever before. Although not always based on cost, its answer can be
   influenced by the possibility of using open source software (OSS) to
   develop more quickly the parts of the tools which are not specific to
   flight dynamics like graphical user interfaces, visualization tools...
   This paper presents how this approach was used to develop Space
   Mechanics Tools (SMT), a flight dynamics software used in the Mission
   Analysis Department of Alcatel Space.},
ISSN = {1081-6003},
ISBN = {0-87703-488-5},
Unique-ID = {WOS:000178285400118},
}

@inproceedings{ WOS:000394840700004,
Author = {Noll, John and Beecham, Sarah and Seichter, Dominik},
Book-Group-Author = {IEEE Comp Soc},
Title = {A Qualitative Study of Open Source Software Development: the OpenEMR
   Project},
Booktitle = {2011 FIFTH INTERNATIONAL SYMPOSIUM ON EMPIRICAL SOFTWARE ENGINEERING AND
   MEASUREMENT (ESEM 2011)},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2011},
Pages = {30-39},
Note = {5th International Symposium on Empirical Software Engineering and
   Measurement (ESEM), Banff, CANADA, SEP 19-23, 2011},
Organization = {Microsoft Res; Alberta Innovates; Siemens; Univ Calgary; Univ Alberta;
   RIM; AT \& T; NTT Data; IEEE Comp Soc},
Abstract = {Open Source software is competing successfully in many areas. The
   commercial sector is recognizing the benefits offered by Open Source
   development methods that lead to high quality software. Can these
   benefits be realized in specialized domains where expertise is rare?
   This study examined discussion forums of an Open Source project in a
   particular specialized application domain - electronic medical records -
   to see how development roles are carried out, and by whom. We found
   through a qualitative analysis that the core developers in this system
   include doctors and clinicians who also use the product. We also found
   that the size of the community associated with the project is an order
   of magnitude smaller than predicted, yet still maintains a high degree
   of responsiveness to issues raised by users. The implication is that a
   few experts and a small core of dedicated programmers can achieve
   success using an Open Source approach in a specialized domain.},
DOI = {10.1109/ESEM.2011.11},
ISSN = {1938-6451},
ISBN = {978-0-7695-4604-9},
ResearcherID-Numbers = {Beecham, Simon/M-1544-2016
   },
ORCID-Numbers = {Noll, John/0000-0002-4022-9374},
Unique-ID = {WOS:000394840700004},
}

@article{ WOS:000911792200001,
Author = {Pho, Patrick and Mantzaris, Alexander V.},
Title = {reg-sgc: An open-source software for regularized Simple Graph
   Convolution},
Journal = {SOFTWAREX},
Year = {2023},
Volume = {21},
Month = {FEB},
Abstract = {Attributed graphs are powerful tools to represent real-life systems in
   many domains such as social networks, biological metabolic networks,
   consumer recommendation systems and more. Labeling nodes into
   representative groups is an important part in networks analysis and is
   commonly used in tasks such as collaborative filtering as they use both
   node attribute information as well as the edge information. Graph Neural
   Networks (GNNs) provide an expressive methodological framework that
   combines node features and network structure to produce state of the art
   node category classifications. The Regularized Simple Graph Convolution
   Neural Network is a GNN variant utilizing flexible constraints to
   produce a smaller set of weights that help simplify the inference
   process and highlight important features for the users. This paper
   introduces a Python open source software repository which implements the
   Regularized Simple Graph Convolution (SGC). (c) 2022 The Author(s).
   Published by Elsevier B.V. This is an open access article under the CC
   BY license (http://creativecommons.org/licenses/by/4.0/).},
DOI = {10.1016/j.softx.2022.101293},
EarlyAccessDate = {DEC 2022},
Article-Number = {101293},
ISSN = {2352-7110},
ORCID-Numbers = {Mantzaris, Alexander V./0000-0002-0026-5725},
Unique-ID = {WOS:000911792200001},
}

@incollection{ WOS:000325342700005,
Author = {Day, Aileen and Williams, Antony and Batchelor, Colin and Kidd, Richard
   and Tkachenko, Valery},
Editor = {Harland, L and Forster, M},
Title = {Utilizing open source software to facilitate communication of chemistry
   at RSC},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {63-87},
Abstract = {The Royal Society of Chemistry is one of the world's premier chemistry
   publishers and has an established reputation for the development of
   award-winning platforms such as Prospect and ChemSpider. Using a small
   but agile in-house development team, we have combined commercial and
   open source software tools to develop the platforms necessary to deliver
   capabilities to our community of users. This book chapter will review
   the systems that have been developed in-house, what they deliver to the
   community, the challenges encountered in developing our systems and
   utilizing open source code, and how we have extended available code to
   make it fit-for-purpose.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
ResearcherID-Numbers = {Tkachenko, Valery/P-3688-2016
   Williams, Antony/C-3089-2009},
ORCID-Numbers = {Day, Aileen/0000-0003-2397-1996
   Williams, Antony/0000-0002-2668-4821},
Unique-ID = {WOS:000325342700005},
}

@article{ WOS:000431837900010,
Author = {Duarte, Lia and Teodoro, Ana C. and Monteiro, Antonio T. and Cunha,
   Mario and Goncalves, Hernani},
Title = {QPhenoMetrics: An open source software application to assess vegetation
   phenology metrics},
Journal = {COMPUTERS AND ELECTRONICS IN AGRICULTURE},
Year = {2018},
Volume = {148},
Pages = {82-94},
Month = {MAY},
Abstract = {Phenology is one of the most reliable indicators of vegetation dynamics.
   Assessing and monitoring the dynamics of phenology is relevant to
   support several decisions in order to improve the efficiency of several
   farming practices. An open source application QPhenoMetrics -
   implemented in QGIS software that estimates vegetation phenology metrics
   is presented, using Earth Observation Systems (EOS) based time-series of
   Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation
   Index (EVI) as proxies for phenology. QPhenoMetrics is characterized by
   freely-usable and updatable code, acceptance of satellite images or text
   formats, time-series analysis toolbox allowing the selection of region
   of interest with statistical quality assessment for Vegetation Indices
   (VI), and estimation of ensemble metrics. The application is structured
   in three components: (i) input data; (ii) pre-processing of the VI
   time-series and several fitting methods and (iii) computation of the
   phenological metrics. QPhenoMetrics produces a plot with the VI
   time-series and corresponding phenology metrics, and a spreadsheet is
   created with a list of NDVI or EVI values estimated using the selected
   fitting method. To evaluate the application, two main Portuguese crops,
   vineyards and maize, and MOD13 data from MODIS sensor during 2011-2012
   were considered. QPhenoMetrics was validated with vineyard phenology
   observations (2007-2011). A comparative analysis with software products
   TimeSat and Spirits was also performed. It was concluded that
   QPhenoMetrics can be very useful for common users to extract phenology
   information for 16 daily MODIS data in HDF format, text files with
   NDVI/EVI data and ASCII files, through a simple and intuitive graphic
   interface. Furthermore, the user can evaluate the quality assessment of
   VI of the images used. QPhenoMetrics is an effective open source tool
   that in addition to being free, is readily modifiable by user according
   to the study requirements.},
DOI = {10.1016/j.compag.2018.03.007},
ISSN = {0168-1699},
EISSN = {1872-7107},
ResearcherID-Numbers = {Cunha, Mário/AFR-4812-2022
   Monteiro, Antonio Manuel Teixeira Monteiro/L-8710-2013
   Goncalves, Hernani/B-2379-2008
   Teodoro, Ana/B-5840-2011
   Duarte, Lia/N-1733-2018
   },
ORCID-Numbers = {Monteiro, Antonio Manuel Teixeira Monteiro/0000-0002-9462-5938
   Goncalves, Hernani/0000-0001-6558-8966
   Teodoro, Ana/0000-0002-8043-6431
   Duarte, Lia/0000-0002-7537-6606
   Cunha, Mario/0000-0002-8299-324X},
Unique-ID = {WOS:000431837900010},
}

@article{ WOS:001005635800001,
Author = {Chen, Kuan-Ju and Huang, Chin-Yu},
Title = {Using Modified Diffusion Models for Reliability Estimation of Open
   Source Software},
Journal = {IEEE ACCESS},
Year = {2023},
Volume = {11},
Pages = {51631-51646},
Abstract = {Software development is a highly unpredictable process, and ensuring
   software quality and reliability before releasing it to the market is
   crucial. One of the common practices during software development is the
   reuse of code. It can be achieved by utilizing libraries, frameworks,
   and other reusable components. Practically, when a fault is detected in
   replicated code, developers must check for similar faults in other
   copies, as there is a dependency between faults. To prevent recurrence
   of observed failures, developers must remove the corresponding leading
   fault and any related dependent faults. Many software reliability growth
   models (SRGMs) have been proposed and studied in the past, but most
   SRGMs assume that developers usually detect only one fault causing a
   failure. In actuality, it is necessary to consider the possibility of
   detecting multiple faults that may share similarities or dependencies.
   Additionally, some SRGMs rely on specific assumptions that may not
   always be valid, such as perfect debugging and/or immediate debugging.
   In this study, the modified diffusion models are proposed to handle
   these unrealistic situations, and are expected to better capture the
   dynamics of open source software (OSS) development. Experiments using
   real OSS data show that the proposed models can accurately describe the
   fault correction process of OSS. Finally, an optimal software release
   policy is proposed and studied. This policy takes into account some
   factors, including the remaining number of faults in the software, the
   expenses associated with identifying and rectifying those faults, and
   the level of market demand for the software. By considering these
   factors, developers can determine the optimal time to release the
   software to the market.},
DOI = {10.1109/ACCESS.2023.3279109},
ISSN = {2169-3536},
ResearcherID-Numbers = {Chen, Kuan-Ju/N-8948-2017},
Unique-ID = {WOS:001005635800001},
}

@article{ WOS:000481374100001,
Author = {Heagy, Lindsey J. and Kang, Seogi and Cockett, Rowan and Oldenburg,
   Douglas W.},
Title = {Open-source software for simulations and inversions of airborne
   electromagnetic data},
Journal = {EXPLORATION GEOPHYSICS},
Year = {2020},
Volume = {51},
Number = {1},
Pages = {38-44},
Month = {JAN 2},
Abstract = {Inversion of airborne electromagnetic data is often an iterative
   process, not only requiring that the researcher be able to explore the
   impact of changing components, such as the choice of regularisation
   functional or model parameterisation, but also often requiring that
   forward simulations be run and fields and fluxes visualised in order to
   build an understanding of the physical processes governing what we
   observe in the data. In the hope of facilitating this exploration and
   promoting the reproducibility of geophysical simulations and inversions,
   we have developed the open-source software package SimPEG. The software
   has been designed to be modular and extensible, with the goal of
   allowing researchers to interrogate all of the components and to
   facilitate the exploration of new inversion strategies. We present an
   overview of the software in its application to airborne electromagnetics
   and demonstrate its use for visualising fields and fluxes in a forward
   simulation, as well as its flexibility in formulating and solving the
   inverse problem. We invert a line of airborne time-domain
   electromagnetic data over a conductive vertical plate using a 1D voxel
   inversion, a 2D voxel inversion and a parametric inversion, where all of
   the forward modelling is done on a 3D grid. The results in this paper
   can be reproduced using the provided Jupyter notebooks. The Python
   software can also be modified to allow users to experiment with
   parameters and explore the physics of the electromagnetics and
   intricacies of inversion.},
DOI = {10.1080/08123985.2019.1583538},
EarlyAccessDate = {JUN 2019},
ISSN = {0812-3985},
EISSN = {1834-7533},
ResearcherID-Numbers = {Cockett, Rowan/AAW-6698-2021
   KANG, SEOGI/AAV-3327-2021
   },
ORCID-Numbers = {Oldenburg, Douglas/0000-0002-4327-2124
   Cockett, Rowan/0000-0002-7859-8394
   KANG, SEOGI/0000-0002-9963-936X
   Heagy, Lindsey/0000-0002-1551-5926},
Unique-ID = {WOS:000481374100001},
}

@inproceedings{ WOS:000346499600202,
Author = {Khalil, Wisama and Vijayalingam, Aravindkumar and Khomutenko, Bogdan and
   Mukhanov, Izzatbek and Lemoine, Philippe and Ecorchard, Gael},
Book-Group-Author = {IEEE},
Title = {OpenSYMORO: An open-source software package for Symbolic Modelling of
   Robots},
Booktitle = {2014 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT
   MECHATRONICS (AIM)},
Series = {IEEE ASME International Conference on Advanced Intelligent Mechatronics},
Year = {2014},
Pages = {1206-1211},
Note = {IEEE/ASME International Conference on Advanced Intelligent Mechatronics
   (AIM), Besancon, FRANCE, JUL 08-11, 2014},
Organization = {IEEE; ASME; ICS; DSC; IEEE Robot Automat Soc; Robot Soc Japan; JSPE;
   IEEJ; JSME; Femto St Sci \& Technol; Labe Act; SICE; GDR MACS; Univ
   Franche Comte; Univ Technologie Belfort Montbeliard; ENSMM; SFMC; CNRS},
Abstract = {This paper presents OpenSYMORO, an open-source software package for
   symbolic modelling of robots. This software package is based on previous
   work detailed in {[}1]. However, the package in {[}1] was developed
   using Wolfram Mathematica and hence required Mathematica license for
   use. OpenSYMORO is mainly developed using the Python programming
   language and the source code will be publicly available. The new version
   provides support to model robots with flexible joints, floating base and
   wheeled mobile robots. This is in addition to supporting serial, tree
   structure and closed-loop robots. A visualisation tool to view the
   structure of the robot is also included.},
ISSN = {2159-6255},
ISBN = {978-1-4799-5736-1},
ResearcherID-Numbers = {Ecorchard, Gael/G-9251-2016},
ORCID-Numbers = {Ecorchard, Gael/0000-0003-0840-5152},
Unique-ID = {WOS:000346499600202},
}

@incollection{ WOS:000284120800023,
Author = {Bertsch, Andreas and Groepl, Clemens and Reinert, Knut and Kohlbacher,
   Oliver},
Editor = {Hamacher, M and Eisenacher, M and Stephan, C},
Title = {OpenMS and TOPP: Open Source Software for LC-MS Data Analysis},
Booktitle = {DATA MINING IN PROTEOMICS: FROM STANDARDS TO APPLICATIONS},
Series = {Methods in Molecular Biology},
Year = {2011},
Volume = {696},
Pages = {353-367},
Abstract = {Proteomics experiments based on state-of-the-art mass spectrometry
   produce vast amounts of data, which cannot be analyzed manually. Hence,
   software is needed which is able to analyze the data in an automated
   fashion. The need for robust and reusable software tools triggered the
   development of libraries implementing different algorithms for the
   various analysis steps. OpenMS is such a software library and provides a
   wealth of data structures and algorithms for the analysis of mass
   spectrometric data. For users unfamiliar with programming, TOPP ({''}The
   OpenMS Proteomics Pipeline{''}) offers a wide range of already
   implemented tools sharing the same interface and designed for a specific
   analysis task each. TOPP thus makes the sophisticated algorithms of
   OpenMS accessible to nonprogrammers. The individual TOPP tools can be
   strung together into pipelines for analyzing mass spectrometry-based
   experiments starting from the raw output of the mass spectrometer. These
   analysis pipelines can be constructed using a graphical editor. Even
   complex analytical workflows can thus be analyzed with ease.},
DOI = {10.1007/978-1-60761-987-1\_23},
ISSN = {1064-3745},
ISBN = {978-1-60761-986-4},
ResearcherID-Numbers = {Kohlbacher, Oliver/AAF-3297-2021
   Reinert, Knut/V-3327-2019
   Kohlbacher, Oliver/B-7310-2008},
ORCID-Numbers = {Reinert, Knut/0000-0003-3078-8129
   Kohlbacher, Oliver/0000-0003-1739-4598},
Unique-ID = {WOS:000284120800023},
}

@article{ WOS:000468718800011,
Author = {Zhang, Chongsheng and Bi, Jingjun and Xu, Shixin and Ramentol, Enislay
   and Fan, Gaojuan and Qiao, Baojun and Fujita, Hamido},
Title = {Multi-Imbalance: An open-source software for multi-class imbalance
   learning},
Journal = {KNOWLEDGE-BASED SYSTEMS},
Year = {2019},
Volume = {174},
Pages = {137-143},
Month = {JUN 15},
Abstract = {Imbalance classification is one of the most challenging research
   problems in machine learning. Techniques for two-class imbalance
   classification are relatively mature nowadays, yet multi-class imbalance
   learning is still an open problem. Moreover, the community lacks a
   suitable software tool that can integrate the major works in the field.
   In this paper, we present Multi-Imbalance, an open source software
   package for multi-class imbalanced data classification. It provides
   users with seven different categories of multi-class imbalance learning
   algorithms, including the latest advances in the field. (C) 2019
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.knosys.2019.03.001},
ISSN = {0950-7051},
EISSN = {1872-7409},
ResearcherID-Numbers = {Ramentol, Enislay/T-1603-2017
   Fujita, Hamido/D-6249-2012},
ORCID-Numbers = {Ramentol, Enislay/0000-0002-3460-2902
   Fujita, Hamido/0000-0001-5256-210X},
Unique-ID = {WOS:000468718800011},
}

@article{ WOS:000452278500003,
Author = {Swarts, Jason},
Title = {Open-Source Software in the Sciences: The Challenge of User Support},
Journal = {JOURNAL OF BUSINESS AND TECHNICAL COMMUNICATION},
Year = {2019},
Volume = {33},
Number = {1},
Pages = {60-90},
Month = {JAN},
Abstract = {This study examines user support issues concerning open-source software
   in computational sciences. The literature suggests that there are three
   main problem areas: transparency, learnability, and usability. Looking
   at questions asked in user communities for chemistry software projects,
   the author found that for software supported by feature-based
   documentation, problems of transparency and learnability are prominent,
   leading users to have difficulty reconciling disciplinary practices and
   values with software operations. For software supported by task-based
   documentation, usability problems were more prominent. The author
   considers the implications of this study for user support and the role
   that technical communication could play in developing and supporting
   open-source projects.},
DOI = {10.1177/1050651918780202},
ISSN = {1050-6519},
EISSN = {1552-4574},
ORCID-Numbers = {Swarts, Jason/0000-0002-8357-3108},
Unique-ID = {WOS:000452278500003},
}

@inproceedings{ WOS:000375213001056,
Author = {Brown, Alison and Redd, Jarrett and Dix, Michael},
Book-Group-Author = {Inst Navigat},
Title = {Open Source Software Defined Radio Platform for GNSS Recording and
   Simulation},
Booktitle = {PROCEEDINGS OF THE 26TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE
   DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2013)},
Series = {Institute of Navigation Satellite Division Proceedings of the
   International Technical Meeting},
Year = {2013},
Pages = {1508-1516},
Note = {26th International Technical Meeting of The
   Satellite-Division-of-the-Institute-of-Navigation (ION GNSS), Nashville,
   TN, SEP 16-20, 2013},
Organization = {Inst Navigat, Satellite Div},
Abstract = {The Software Defined Radio (SDR) platform continues to shape the Global
   Navigation Satellite System (GNSS) testing and development environment.
   Open source SDR platforms are now being developed and offer GNSS
   development capability to a variety of users that have not previously
   had sufficient resources to be engaged. An open source platform also
   offers many advantages in terms of customization and system development.
   NAVSYS has integrated GNSS waveforms into SDRs such as the Ettus
   Research (TM) USRP (TM) N210 and the Racelogic LabSat devices for use as
   inexpensive GNSS signal simulators. In this paper we show how an open
   source SDR platform can be used with GNU Radio open source architecture
   for building a GNSS signal simulator. We will also show how this can be
   integrated with NAVSYS GNSS Signal Architect Simulator Software for a
   turnkey system to carry out multi-frequency/multi-code generation with
   the option for users to update and modify the signal generation
   software.},
ISSN = {2331-5911},
EISSN = {2331-5954},
ResearcherID-Numbers = {Brown, Alison/IRZ-7107-2023},
Unique-ID = {WOS:000375213001056},
}

@inproceedings{ WOS:000241599400010,
Author = {Hadatsuki, Koji and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Yamada, S},
Title = {A user-oriented reliability assessment tool for open source software
   development},
Booktitle = {TWELFTH ISSAT INTERNATIONAL CONFERENCE RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2006},
Pages = {47+},
Note = {12th ISSAT International Conference on Reliability and Quality in
   Design, Chicago, IL, AUG 03-05, 2006},
Organization = {Int Soc Sci \& Appl Technologies},
Abstract = {Software development environment has been changing into new development
   paradigms such as concurrent distributed development environment and the
   so-called open source project by using network computing technologies.
   We focus on the open source software.
   In this paper, we propose a reliability assessment method based on the
   neural network in order to estimate the effect of each component on the
   entire system in a complex situation. Moreover, we develop the testing
   management tool for open source software. Also, we analyze actual
   software fault count data to show performance examples of the software
   reliability assessment tool for the open source project.},
ISBN = {0-9763486-1-6},
Unique-ID = {WOS:000241599400010},
}

@inproceedings{ WOS:000187293500213,
Author = {Melero, K and Hardy, M and Lucas, M},
Book-Group-Author = {IEEE
   IEEE
   IEEE},
Title = {Open-source software technologies for data archiving and online
   geospatial processing},
Booktitle = {IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM,
   VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES},
Series = {IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)},
Year = {2003},
Pages = {651-653},
Note = {23rd International Geoscience and Remote Sensing Symposium (IGARSS
   2003), TOULOUSE, FRANCE, JUL 21-25, 2003},
Organization = {IEE; IEEE Geosci \& Remote Sensing Soc; Ctr Natl Etudes Spatiales; NASA;
   Natl Ocean \& Atmospher Adm, US Dept Commerce; Off Naval Res; eesa;
   NPOESS; NASDA; Ball Aerosp \& Technol Corp; uRSi},
Abstract = {This paper addresses the significant leverage, collaboration, and
   performance that can be obtained with Open-Source Software for
   Geospatial Data Management and Information Systems. Open-source software
   provides the building blocks for advanced geospatial archiving,
   processing, and distribution. Recently, robust open-source software
   solutions have Proliferated in remote sensing, geographical information
   systems, spatial data engines, and relational databases. Additionally,
   advanced supercomputing capabilities with clusters of commodity personal
   computers can be applied to the management and processing of extremely
   large data sets. These advances have been integrated into
   highly-leveraged systems that can be applied to a wide array of remote
   sensing and geospatial activities. The authors describe the various
   technologies currently available and how these technologies have been
   integrated into an online Data Management System. Examples of the
   application of this system to multiple application areas are described
   Examples include custom processing and organization of satellite,
   aerial, raster map, and vector data sets.},
ISBN = {0-7803-7929-2},
Unique-ID = {WOS:000187293500213},
}

@article{ WOS:001078413200001,
Author = {Kandil, Islam A. and Awad, Ahmed A. and El-Mewafi, Mahmoud},
Title = {PPP\_Mansoura: an open-source software for multi-constellation GNSS
   processing},
Journal = {JOURNAL OF APPLIED GEODESY},
Year = {2024},
Volume = {18},
Number = {2},
Pages = {285-293},
Month = {APR 25},
Abstract = {PPP\_Mansoura is a new software that can process multi-GNSS data work on
   MATLAB environment and linked with C\# in the preprocessing stage. It
   gives highly accurate results and provides a results file for each
   epoch, and the users can choose the GNSS system they want to run with
   the primary systems (GPS or GLONASS) and all this with simple MATLAB
   Code. For testing the software, we processed the raw data (RINEX 3) from
   17 MGEX stations for 24 h data during 1-week with a 30-s interval time
   and submitted it to the new software and PPPH software. The averaged
   positioning errors obtained from PPP\_Mansoura and PPPH were 5.14 mm and
   6.9 mm respectively, for the East direction, 11.6 mm and 14 mm for the
   North direction, and 14.56 mm and 20.4 mm respectively for the Up
   direction, the averaged convergence time obtained from PPP\_Mansoura and
   PPPH were 35.3 min and 54.47 min, so the results show that PPP\_Mansoura
   give results with high accuracy can be comparable with PPP standards
   results and PPP software results.},
DOI = {10.1515/jag-2023-0043},
EarlyAccessDate = {OCT 2023},
ISSN = {1862-9016},
EISSN = {1862-9024},
ResearcherID-Numbers = {Awad, Ahmed/GLV-3585-2022
   Abo El-NaGa, IsLam/M-9213-2018},
ORCID-Numbers = {Abo El-NaGa, IsLam/0000-0003-0038-4377},
Unique-ID = {WOS:001078413200001},
}

@article{ WOS:000525401500002,
Author = {Corno, Fulvio and De Russis, Luigi and Saenz, Juan Pablo},
Title = {How is Open Source Software Development Different in Popular IoT
   Projects?},
Journal = {IEEE ACCESS},
Year = {2020},
Volume = {8},
Pages = {28337-28348},
Abstract = {From the software point of view, the development of IoT applications
   differs from other kinds of applications due to the specific features
   that the former exhibit. In this paper, we investigate how developers
   contribute to IoT applications in the Open Source Software (OSS)
   context, to gain a deeper understanding of how their work differs from
   that of non-IoT applications. To that end, we conducted a quantitative
   analysis of a broad set of the 60 most popular publicly available IoT
   and non-IoT projects on GitHub. By comparing how developers contribute
   to these projects, our analysis provides insight into the purpose and
   characteristics of the code, the behavior of the contributors, and the
   maturity of the IoT software development ecosystem. Results reveal
   significant differences between IoT and non-IoT application development,
   in terms of how applications are realized, in the diversity of
   developers; specializations, and in how code is reused. This work
   provides evidence about some Open Source IoT software development
   peculiarities to be considered by future research efforts aimed at
   better satisfying software engineering needs in the IoT scenario.},
DOI = {10.1109/ACCESS.2020.2972364},
ISSN = {2169-3536},
ResearcherID-Numbers = {Sáenz, Juan Pablo/AAH-8727-2020
   De Russis, Luigi/M-6728-2017
   Corno, Fulvio/G-9029-2012
   },
ORCID-Numbers = {De Russis, Luigi/0000-0001-7647-6652
   Corno, Fulvio/0000-0002-9818-0999
   Saenz, Juan/0000-0003-0928-3089},
Unique-ID = {WOS:000525401500002},
}

@inproceedings{ WOS:000680713300046,
Author = {Duan, Ruian and Bijlani, Ashish and Ji, Yang and Alrawi, Omar and Xiong,
   Yiyuan and Iket, Moses and Saltaformaggio, Brendan and Lee, Wenke},
Book-Group-Author = {Internet Soc},
Title = {Automating Patching of Vulnerable Open-Source Software Versions in
   Application Binaries},
Booktitle = {26TH ANNUAL NETWORK AND DISTRIBUTED SYSTEM SECURITY SYMPOSIUM (NDSS
   2019)},
Year = {2019},
Note = {26th Annual Network and Distributed System Security Symposium (NDSS),
   San Diego, CA, FEB 24-27, 2019},
Abstract = {Mobile application developers rely heavily on opensource software (OSS)
   to offload common functionalities such as the implementation of
   protocols and media format playback. Over the past years, several
   vulnerabilities have been found in popular open-source libraries like
   OpenSSL and FFmpeg. Mobile applications that include such libraries
   inherit these flaws, which make them vulnerable. Fortunately, the
   open-source community is responsive and patches are made available
   within days. However, mobile application developers are often left
   unaware of these flaws. The App Security Improvement Program (ASIP) is a
   commendable effort by Google to notify application developers of these
   flaws, but recent work has shown that many developers do not act on this
   information.
   Our work addresses vulnerable mobile applications through automatic
   binary patching from source patches provided by the OSS maintainers and
   without involving the developers. We propose novel techniques to
   overcome difficult challenges like patching feasibility analysis,
   source-code-to-binary-code matching, and in-memory patching. Our
   technique uses a novel variability-aware approach, which we implement as
   OSSPATCHER. We evaluated OSSPATCHER with 39 OSS and a collection of
   1,000 Android applications using their vulnerable versions. OSSPATCHER
   generated 675 function-level patches that fixed the affected mobile
   applications without breaking their binary code. Further, we evaluated
   10 vulnerabilities in popular apps such as Chrome with public exploits,
   which OSSPATCHER was able to mitigate and thwart their exploitation.},
DOI = {10.14722/ndss.2019.23126},
ISBN = {978-1-891562-55-6},
Unique-ID = {WOS:000680713300046},
}

@inproceedings{ WOS:000389507500029,
Author = {Singh, Pritpal},
Editor = {Garcia, CR and CaballeroGil, P and Burmester, M and QuesadaArencibia, A},
Title = {Employing UNICEF Open Source Software Tools in mHealth Projects in
   Nicaragua},
Booktitle = {UBIQUITOUS COMPUTING AND AMBIENT INTELLIGENCE, UCAMI 2016, PT I},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {10069},
Pages = {286-293},
Note = {10th International Conference on Ubiquitous Computing and Ambient
   Intelligence (UCAmI), San Bartolome de Tirajana, SPAIN, NOV 29-DEC 02,
   2016},
Organization = {Univ Las Palmas Gran Canaria; MAmI Res Grp},
Abstract = {The United Nations Children's Fund (UNICEF) is a UN organization whose
   charter is to protect and improve the lives of children around the
   world. Maternal and child health are health-related areas where UNICEF
   has developed innovative Information and Communication Technology (ICT)
   solutions in the general domain of mHealth in which text messages have
   been used to address particular health issues. We have used two UNICEF
   open source software packages, Rapid SMS and Rapid Pro, in tele-health
   projects in Nicaragua. In this paper we describe the implementation of
   these projects and the relative advantages/disadvantages of using these
   two software tools in implementing our solutions.},
DOI = {10.1007/978-3-319-48746-5\_29},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-48746-5; 978-3-319-48745-8},
Unique-ID = {WOS:000389507500029},
}

@inproceedings{ WOS:000247319400009,
Author = {Noll, John},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {Innovation in open source software development: A tale of two features},
Booktitle = {Open Source Development, Adoption and Innovation},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2007},
Volume = {234},
Pages = {109-120},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Open Source Software Development appears to depart radically from
   conventional notions of software engineering. In particular,
   requirements for Open Source projects seem to be asserted rather than
   elicited. This paper examines two features of selected open source
   products: ``tabbed browsing{''} as realized in the Firefox web browser,
   and ``edge magnetism{''} found in the Gnome desktop environment's
   Metacity window manager. Using archives of mailing lists and issue
   tracking databases, these features were traced from first mention to
   release, in attempt to discover the process by which requirements are
   proposed, adopted, and implemented in their respective Open Source
   projects. The results confirm the importance of user participation in
   Open Source projects.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
ORCID-Numbers = {Noll, John/0000-0002-4022-9374},
Unique-ID = {WOS:000247319400009},
}

@article{ WOS:000516586200014,
Author = {Kochev, Nikolay and Paskaleva, Vesselina and Pukalov, Ognyan and
   Jeliazkova, Nina},
Title = {Ambit-GCM: An Open-source Software Tool for Group Contribution Modelling},
Journal = {MOLECULAR INFORMATICS},
Year = {2019},
Volume = {38},
Number = {8-9, SI},
Month = {AUG},
Abstract = {Ambit-GCM is a new software tool for group contribution modelling (GCM),
   developed as a part of the chemoinformatics platform AMBIT. It is an
   open-source tool distributed under LGPL license, written in Java and
   based on the Chemistry Development Kit. Ambit-GCM provides an
   environment for creating models of molecular properties using additive
   schemes of zero, first or second orders. Ambit-GCM supports a set of
   local atomic attributes used for dynamic configuration of desired atom
   descriptions, which are applied to define fragments of different sizes.
   All defined groups are exhaustively generated for each molecule from a
   training set of compounds and combined to form the basic set of GCM
   fragments. Additionally, Ambit-GCM users can define correction factors
   via custom SMARTS notations or add externally calculated molecular
   descriptors. A molecular property model is obtained as a sum over all
   found groups by multiplying each group or correction factor frequency to
   its corresponding contribution. Multiple linear regression analysis
   (MLRA) is used for group contributions calculation. Ambit-GCM performs
   full statistical characterization of the obtained MLRA models via
   various validation techniques: external tests validation, cross
   validation, y-scrambling, etc. The software can be optionally used only
   for molecule fragmentation combined with an external statistical
   modelling package for further processing. Ambit-GCM example usage and
   test cases are given.},
DOI = {10.1002/minf.201800138},
Article-Number = {1800138},
ISSN = {1868-1743},
EISSN = {1868-1751},
ResearcherID-Numbers = {Pukalov, Ognyan/AAB-5090-2020
   Jeliazkova, Nina/D-2499-2010
   Paskaleva, Vesselina/HKW-6393-2023
   },
ORCID-Numbers = {Pukalov, Ognyan/0000-0001-5503-5620
   Kochev, Nikolay/0000-0001-6547-3675
   Jeliazkova, Nina/0000-0002-4322-6179
   Paskaleva, Vesselina/0000-0002-0560-4511},
Unique-ID = {WOS:000516586200014},
}

@article{ WOS:000397336700007,
Author = {Verma, Dinesh and Kumar, Shishir},
Title = {PREDICTION OF DEFECT DENSITY FOR OPEN SOURCE SOFTWARE USING REPOSITORY
   METRICS},
Journal = {JOURNAL OF WEB ENGINEERING},
Year = {2017},
Volume = {16},
Number = {3-4},
Pages = {293-310},
Month = {JUN 1},
Abstract = {Open source software refers to software with unrestricted access for use
   or modification. Many software development organizations are using this
   open source methodology in their development process. Many software
   developers can work in parallel with the open source project using the
   web as a shared resource. The defect density of such projects is often
   required to be predicted for the purpose to ensure quality standards.
   Static metrics for defect density prediction require extraction of
   abstract information from the code. Repository metrics, on the other
   hand, are easy to extract from the repository data sets. In this paper,
   an analysis has been performed over repository metrics of open source
   software. Further, defect density is being predicted using these metrics
   individually and jointly. Sixty two open source software are considered
   for analysis using Simple and Multiple Linear Regression methods as
   statistical procedures. The results reveal a statistically significant
   level of acceptance for prediction of defect density using few
   repository metrics individually and jointly.},
ISSN = {1540-9589},
EISSN = {1544-5976},
ResearcherID-Numbers = {Kumar, Shishir/AAE-9164-2020
   },
ORCID-Numbers = {Verma, Dinesh/0000-0002-9288-6819},
Unique-ID = {WOS:000397336700007},
}

@article{ WOS:000246599700004,
Author = {Crowston, Kevin and Li, Qing and Wei, Kangning and Eseryel, U. Yeliz and
   Howison, James},
Title = {Self-organization of teams for free/libre open source software
   development},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2007},
Volume = {49},
Number = {6},
Pages = {564-575},
Month = {JUN},
Abstract = {This paper provides empirical evidence about how free/libre open source
   software development teams self-organize their work, specifically, how
   tasks are assigned to project team members. Following a case study
   methodology, we examined developer interaction data from three active
   and successful FLOSS projects using qualitative research methods,
   specifically inductive content analysis, to identify the task-assignment
   mechanisms used by the participants. We found that `self-assignment' was
   the most common mechanism across three FLOSS projects. This mechanism is
   consistent with expectations for distributed and largely volunteer
   teams. We conclude by discussing whether these emergent practices can be
   usefully transferred to mainstream practice and indicating directions
   for future research. (C) 2007 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2007.02.004},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Eseryel, Yeliz/AAE-3379-2021
   Crowston, Kevin/C-6068-2008
   },
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600
   Howison, James/0000-0002-5702-149X},
Unique-ID = {WOS:000246599700004},
}

@article{ WOS:000527241900028,
Author = {Tandon, Abhishek and Sharma, Meera and Kumari, Madhu and Singh, V. B.},
Title = {Entropy based Software Reliability Growth Modelling for Open Source
   Software Evolution},
Journal = {TEHNICKI VJESNIK-TECHNICAL GAZETTE},
Year = {2020},
Volume = {27},
Number = {2},
Pages = {550-557},
Month = {APR},
Abstract = {During Open Source Software (OSS) development, users submit ``new
   features (NFs){''}, ``feature improvements (IMPs){''} and bugs to fix. A
   proportion of these issues get fixed before the next software release.
   During the introduction of NFs and IMPs, the source code files change. A
   proportion of these source code changes may result in generation of
   bugs. We have developed calendar time and entropy-dependent mathematical
   models to represent the growth of OSS based on the rate at which NFs are
   added, IMPs are added, and bugs introduction rate.The empirical
   validation has been conducted on five products, namely ``Avro, Pig,
   Hive, jUDDI and Whirr{''} of the Apache open source project. We compared
   the proposed models with eminent reliability growth models, Goel and
   Okumoto (1979) and Yamada et al. (1983) and found that the proposed
   models exhibit better goodness of fit.},
DOI = {10.17559/TV-20181031061451},
ISSN = {1330-3651},
EISSN = {1848-6339},
ResearcherID-Numbers = {SINGH, V.B./GNW-3297-2022
   Tiwari, Abhishek/HLW-2170-2023
   },
ORCID-Numbers = {Tandon, Abhishek/0000-0002-0143-5677
   SINGH, V B/0000-0001-6678-4977},
Unique-ID = {WOS:000527241900028},
}

@inproceedings{ WOS:000493813000010,
Author = {Lenarduzzi, Valentina and Tosi, Davide and Lavazza, Luigi and Morasca,
   Sandro},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Why Do Developers Adopt Open Source Software? Past, Present and Future},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {104-115},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {Free/Libre Open Source Software has evolved dramatically in the last
   twenty years and many open source products are now considered similar,
   or even better than proprietary counterparts. Given the evolution of
   software - both concerning its development and its usage - it is likely
   that the motivations for adopting an open source rather than a
   proprietary product have changed over time. The goal of this work is to
   identify the current motivations for adopting open source software, and
   compare them with the motivations that held in the past. We conducted a
   set of interviews among software practitioners, asking them to rank
   motivations for the adoption of open source software, and we compared
   these new results with the motivations elicited in previous surveys
   published in 2010 and 2013. The results show that motivations have
   actually changed over time.},
DOI = {10.1007/978-3-030-20883-7\_10},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
ResearcherID-Numbers = {Lavazza, Luigi/AAF-5323-2020
   TOSI, DAVIDE/AAI-1310-2020
   },
ORCID-Numbers = {TOSI, DAVIDE/0000-0003-3815-2512
   Lavazza, Luigi/0000-0002-5226-4337
   Lenarduzzi, Valentina/0000-0003-0511-5133
   Morasca, Sandro/0000-0003-4598-7024},
Unique-ID = {WOS:000493813000010},
}

@article{ WOS:000440058600001,
Author = {Mandanici, Andrea},
Title = {Studying a physics problem with the help of open source software},
Journal = {EUROPEAN JOURNAL OF PHYSICS},
Year = {2018},
Volume = {39},
Number = {5},
Month = {SEP},
Abstract = {Tools for drawing, computing, and graphical representation of data can
   be exploited by students and educators for studying efficiently
   different physical systems, and for simulating their behaviour. This
   could lead to a deeper understanding of the model and help preparing
   laboratory activities. Some open source software packages make such
   tools readily available and accessible also to users without advanced
   programming skills. A few examples are considered in this work: the
   study of transient phenomena in the series RLC circuit; the dispersion
   of light through a prism; the free fall of an oil droplet in air, as
   used in Millikan's experiment. Similar codes might be suitably developed
   and adapted for study of simple physics problems.},
DOI = {10.1088/1361-6404/aad16a},
Article-Number = {055805},
ISSN = {0143-0807},
EISSN = {1361-6404},
ResearcherID-Numbers = {Mandanici, Andrea/K-4349-2015},
ORCID-Numbers = {Mandanici, Andrea/0000-0002-3238-4948},
Unique-ID = {WOS:000440058600001},
}

@inproceedings{ WOS:000554411200033,
Author = {Bagnato, Alessandra and Barmpis, Konstantinos and Bessis, Nik and
   Cabrera-Diego, Luis Adrian and Di Rocco, Juri and Di Ruscio, Davide and
   Gergely, Tamas and Hansen, Scott and Kolovos, Dimitris and Krief,
   Philippe and Korkontzelos, Ioannis and Lauriere, Stephane and Lopez de
   la Fuente, Jose Manrique and Malo, Pedro and Paige, Richard F. and
   Spinellis, Diomidis and Thomas, Cedric and Vinju, Jurgen},
Editor = {Seidl, M and Zschaler, S},
Title = {Developer-Centric Knowledge Mining from Large Open-Source Software
   Repositories (CROSSMINER)},
Booktitle = {SOFTWARE TECHNOLOGIES: APPLICATIONS AND FOUNDATIONS, STAF 2017},
Series = {Lecture Notes in Computer Science},
Year = {2018},
Volume = {10748},
Pages = {375-384},
Note = {Conference on Software Technologies - Applications and Foundations
   (STAF), Marburg, GERMANY, JUL 17-21, 2017},
Abstract = {Deciding if an OSS project meets the required standards for adoption is
   hard, and keeping up-to-date with a rapidly evolving project is even
   harder. Making decisions about quality and adoption involves analysing
   code, documentation, online discussions, and issue trackers. There is
   too much information to process manually and it is common that
   uninformed decisions have to be made with detrimental effects.
   CROSSMINER aims to remedy this by automatically extracting the required
   knowledge and injecting it into the developers' Integrated Development
   Environments (IDE), at the time they need it to make design decisions.
   This allows them to reduce their effort in knowledge acquisition and to
   increase the quality of their code. CROSSMINER uniquely combines
   advanced software project analyses with online IDE monitoring.
   Developers will be monitored to infer which information is timely, based
   on readily available knowledge stored earlier by a set of advanced
   offline deep analyses of related OSS projects.},
DOI = {10.1007/978-3-319-74730-9\_33},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-74730-9; 978-3-319-74729-3},
ResearcherID-Numbers = {Gergely, Tamás/ABA-7259-2021
   Di Rocco, Juri/HSE-7230-2023
   Vinju, Jurgen/AAC-8760-2022
   Bagnato, Alessandra/AAC-1227-2019
   Di Ruscio, Davide/AAG-4674-2020
   Kolovos, Dimitrios/L-9830-2014
   Spinellis, Diomidis/E-3600-2010
   },
ORCID-Numbers = {Barmpis, Konstantinos/0000-0002-0864-0956
   Bessis, Nik/0000-0002-6013-3935
   Cabrera-Diego, Luis Adrian/0000-0002-9881-9799
   Gergely, Tamas/0000-0001-7504-3580
   Di Ruscio, Davide/0000-0002-5077-6793
   Bagnato, Alessandra/0000-0003-2675-0953
   Spinellis, Diomidis/0000-0003-4231-1897
   Korkontzelos, Ioannis/0000-0001-8052-2471
   Kolovos, Dimitris/0000-0002-1724-6563},
Unique-ID = {WOS:000554411200033},
}

@inproceedings{ WOS:000229826200012,
Author = {Morad, S and Kuflik, T},
Book-Group-Author = {IEEE Computer Society},
Title = {Conventional and open source software reuse at orbotech - An industrial
   experience},
Booktitle = {IEEE INTERNATIONAL CONFERENCE ON SOFTWARE - SCIENCE, TECHNOLOGY AND
   ENGINEERING, PROCEEDINGS},
Year = {2005},
Pages = {110-117},
Note = {IEEE International Conference on Software, Science, Technology and
   Engineering, Herzlia, ISRAEL, FEB 22-23, 2005},
Organization = {IEEE Comp Soc, Israeli Chapter; Israeli Users Assoc Adv Technologies
   Elect Ind},
Abstract = {Orbotech, as part of the Israeli Software Reuse Industrial Consortium
   (ISWRIC), explored the possibilities of software reuse in a three-year
   project, supported by the Israel Ministry of Trade and Commerce. The
   positive economical results of the project made software reuse a common
   practice at Orbotech. Further experimentation of reusing Open Source
   Software (OSS) demonstrated the high potential of that approach, when
   carefully integrated with the standard organizational development
   process. The conclusions from Orbotech experience are that when
   carefully planned and implemented, software reuse provides the
   anticipated benefits of cost reduction, improved quality and shorter
   Time-to-Market. The reuse of OSS may provide even higher benefits than
   conventional software reuse. Nevertheless, as in many cases before,
   implementation of software reuse requires management support and
   commitment, as well as acceptance by the developers themselves. As such,
   software reuse implementation proves to be a complex task that needs to
   be tailored specifically to the implementing organization.},
DOI = {10.1109/SWSTE.2005.11},
ISBN = {0-7695-2335-8},
ResearcherID-Numbers = {Kuflik, Tsvi/M-5115-2014
   },
ORCID-Numbers = {Kuflik, Tsvi/0000-0003-0096-4240},
Unique-ID = {WOS:000229826200012},
}

@article{ WOS:000433496100002,
Author = {Gobl, Rudiger and Navab, Nassir and Hennersperger, Christoph},
Title = {SUPRA: open-source software-defined ultrasound processing for real-time
   applications},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER ASSISTED RADIOLOGY AND SURGERY},
Year = {2018},
Volume = {13},
Number = {6, SI},
Pages = {759-767},
Month = {JUN},
Note = {9th International Conference on Information Processing for
   Computer-Assisted Interventions (IPCAI) in conjunction with the Congress
   on Computer Assisted Radiology and Surgery (CARS), Berlin, GERMANY, JUN
   20-21, 2018},
Abstract = {Research in ultrasound imaging is limited in reproducibility by two
   factors: First, many existing ultrasound pipelines are protected by
   intellectual property, rendering exchange of code difficult. Second,
   most pipelines are implemented in special hardware, resulting in limited
   flexibility of implemented processing steps on such platforms.
   With SUPRA, we propose an open-source pipeline for fully
   software-defined ultrasound processing for real-time applications to
   alleviate these problems. Covering all steps from beamforming to output
   of B-mode images, SUPRA can help improve the reproducibility of results
   and make modifications to the image acquisition mode accessible to the
   research community. We evaluate the pipeline qualitatively,
   quantitatively, and regarding its run time.
   The pipeline shows image quality comparable to a clinical system and
   backed by point spread function measurements a comparable resolution.
   Including all processing stages of a usual ultrasound pipeline, the
   run-time analysis shows that it can be executed in 2D and 3D on consumer
   GPUs in real time.
   Our software ultrasound pipeline opens up the research in image
   acquisition. Given access to ultrasound data from early stages (raw
   channel data, radiofrequency data), it simplifies the development in
   imaging. Furthermore, it tackles the reproducibility of research
   results, as code can be shared easily and even be executed without
   dedicated ultrasound hardware.},
DOI = {10.1007/s11548-018-1750-6},
ISSN = {1861-6410},
EISSN = {1861-6429},
Unique-ID = {WOS:000433496100002},
}

@inproceedings{ WOS:000258323000031,
Author = {Miscione, Gianluca and Aanestad, Margunn},
Editor = {Barrett, M and Davidson, E and Middleton, C and DeGross, JI},
Title = {Organizational learning in health care: Situating free and open source
   software},
Booktitle = {INFORMATION TECHNOLOGY IN THE SERVICE ECONOMY: CHALLENGES AND
   POSSIBILITIES FOR THE 21ST CENTURY},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2008},
Volume = {267},
Pages = {371-373},
Note = {International Working Conference on Information Technology in the
   Service Economy - Challenges and Possibilities for the 21st Century,
   Ryerson Univ, Toronto, CANADA, AUG 10-13, 2008},
Organization = {IFIP TC8 WG8 2; Univ Hawaii Manoa; Univ Cambridge; Ryerson Univ, Ted
   Rogers Sch Management; Ryerson Univ, Off Vice President},
ISSN = {1571-5736},
ISBN = {978-0-387-09767-1},
ResearcherID-Numbers = {Miscione, Gianluca/A-1199-2009},
ORCID-Numbers = {Miscione, Gianluca/0000-0003-1479-6567},
Unique-ID = {WOS:000258323000031},
}

@article{ WOS:000848158300002,
Author = {Kapitsaki, Georgia M. and Tselikas, Nikolaos D. and Kyriakou,
   Kyriakos-Ioannis D. and Papoutsoglou, Maria},
Title = {Help me with this: A categorization of open source software problems},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2022},
Volume = {152},
Month = {DEC},
Abstract = {Context: Free and Open Source Software is widely used in the research
   community and the software industry. In this context, developers come
   across various issues they need to handle in order to use and create
   software responsibly and without causing legal violations. For instance,
   using open source software that carries a specific license or how
   contributions to open source software should be handled are among the
   issues that need to be considered.Objective: As practitioners turn
   primarily to Q\&A sites to seek help, it is important to understand
   which specific open source software issues they face. In this research,
   our main objective is to provide a categorization of open source
   software problems present in the user questions of the Open Source Stack
   Exchange site and perform a meta-analysis on the encountered
   questions.Method: We have performed a qualitative study analyzing
   manually 1,500 most popular posts in the Open Source Stack Exchange site
   and have mapped them to categories and more generic clusters. The coding
   task was performed in iterations with the participation of three of the
   authors. Agreement was calculated and cases of disagreement were
   resolved. Meta-analysis on questions and answers was also performed for
   discussion purposes.Results: We have created 26 categories of problems
   discussed in the Open Source Stack Exchange site, and grouped them into
   6 clusters. Our results show that posts on license texts/conditions and
   license/copyright notices are more common, whereas posts on license
   differences are the most popular in terms of views by other
   users.Conclusion: The results can assist any participant of the open
   source software community to understand on which basic issues she should
   focus on to gain a good understanding of open source software. They are
   also useful for improving education on open source software and
   community support using the implications presented for each category.},
DOI = {10.1016/j.infsof.2022.107034},
EarlyAccessDate = {AUG 2022},
Article-Number = {107034},
ISSN = {0950-5849},
EISSN = {1873-6025},
ORCID-Numbers = {Tselikas, Nikolaos/0000-0001-5799-3558},
Unique-ID = {WOS:000848158300002},
}

@inproceedings{ WOS:000347929700013,
Author = {Adewumi, Adewole and Misra, Sanjay and Omoregbe, Nicholas},
Editor = {Lee, G},
Title = {A Review of Models for Evaluating Quality in Open Source Software},
Booktitle = {2013 INTERNATIONAL CONFERENCE ON ELECTRONIC ENGINEERING AND COMPUTER
   SCIENCE (EECS 2013)},
Series = {IERI Procedia},
Year = {2013},
Volume = {4},
Pages = {88-92},
Note = {International Conference on Electronic Engineering and Computer Science
   (EECS), Beijing, PEOPLES R CHINA, MAY 22-23, 2013},
Abstract = {Open source products/projects targeting the same or similar applications
   are common nowadays. This makes choosing a tricky task. Quality is one
   factor that can be considered when choosing among similar open source
   solutions. In order to measure quality in software, quality models can
   be used. Open source quality models emerged due to the inability of
   traditional quality models to measure unique features (such as
   community) of open source software. The aim of the paper therefore is to
   examine the characteristic features, unique strengths, and limitations
   of existing open source quality models. In addition, we compare the
   models based on some selected attributes. (C) 2013 The Authors.
   Published by Elsevier B.V.},
DOI = {10.1016/j.ieri.2013.11.014},
ISSN = {2212-6678},
ResearcherID-Numbers = {Misra, Sanjay/K-2203-2014
   Adewumi, Adewole/M-8695-2013},
ORCID-Numbers = {Misra, Sanjay/0000-0002-3556-9331
   Adewumi, Adewole/0000-0002-8115-8824},
Unique-ID = {WOS:000347929700013},
}

@inproceedings{ WOS:000891833901062,
Author = {Torres, Russell R.},
Book-Group-Author = {ASSOC INFORMAT SYST},
Title = {Developer-Led Adoption of Open Source Software Libraries: A Conceptual
   Model},
Booktitle = {AMCIS 2012 PROCEEDINGS},
Year = {2012},
Note = {18th Americas Conference on Information Systems, Seattle, WA, AUG 09-12,
   2012},
Abstract = {Researchers have historically viewed Open Source Software (OSS) as a
   homogenous group of technologies and assumed adoption behaviors are
   uniform among OSS types. Focus on specific OSS types is rare and OSS
   libraries, in particular, have been underrepresented. This paper
   recognizes the unique characteristics of OSS libraries and notes that
   their adoption may receive less organizational scrutiny than other
   software packages. A conceptual model based on an augmented theory of
   Task Technology Fit (TTF) is offered to provide insight into OSS library
   adoption. If supported, this model represents not only a theoretical
   contribution to the OSS literature, but a source of actionable
   information for practitioners engaged in software development.},
ISBN = {978-0-615-66346-3},
Unique-ID = {WOS:000891833901062},
}

@article{ WOS:000454682300001,
Author = {Menegon, Stefano and Sarretta, Alessandro and Depellegrin, Daniel and
   Farella, Giulio and Venier, Chiara and Barbanti, Andrea},
Title = {Tools4MSP: an open source software package to support Maritime Spatial
   Planning},
Journal = {PEERJ COMPUTER SCIENCE},
Year = {2018},
Month = {OCT 1},
Abstract = {This paper presents the Tools4MSP software package, a Python-based Free
   and Open Source Software (FOSS) for geospatial analysis in support of
   Maritime Spatial Planning (MSP) and marine environmental management. The
   suite was initially developed within the ADRIPLAN data portal, that has
   been recently upgraded into the Tools4MSP Geoplatform
   (data.tools4msp.eu), an integrated web platform that supports MSP
   through the application of different tools, e.g., collaborative
   geospatial modelling of cumulative effects assessment (CEA) and marine
   use conflict (MUC) analysis. The package can be used as stand-alone
   library or as collaborative webtool, providing userfriendly interfaces
   appropriate to decision-makers, regional authorities, academics and MSP
   stakeholders. An effective MSP-oriented integrated system of web-based
   software, users and services is proposed. It includes four components:
   the Tools4MSP Geoplatform for interoperable and collaborative sharing of
   geospatial datasets and for MSP-oriented analysis, the Tools4MSP package
   as stand-alone library for advanced geospatial and statistical analysis,
   the desktop applications to simplify data curation and the third party
   data repositories for multidisciplinary and multilevel geospatial
   datasets integration. The paper presents an application example of the
   Tools4MSP GeoNode plugin and an example of Tools4MSP stand-alone library
   for CEA in the Adriatic Sea. The Tools4MSP and the developed software
   have been released as FOSS under the GPL 3 license and are currently
   under further development.},
DOI = {10.7717/peerj-cs.165},
Article-Number = {e165},
EISSN = {2376-5992},
ResearcherID-Numbers = {Menegon, Stefano/AAK-4256-2021
   Sarretta, Alessandro/AAV-9739-2020
   Venier, Chiara/ABB-1251-2020
   Depellegrin, Daniel/AAJ-2713-2020
   Farella, Giulio/HSH-4232-2023
   Depellegrin, Daniel/E-4788-2012
   Barbanti, Andrea/AAL-1470-2021},
ORCID-Numbers = {Depellegrin, Daniel/0000-0002-6493-9506
   Venier, Chiara/0000-0001-6880-2745
   Barbanti, Andrea/0000-0002-4871-7874},
Unique-ID = {WOS:000454682300001},
}

@article{ WOS:000307519500002,
Author = {Pernstich, K. P.},
Title = {Instrument Control (iC) - An Open-Source Software to Automate Test
   Equipment},
Journal = {JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND
   TECHNOLOGY},
Year = {2012},
Volume = {117},
Pages = {176-184},
Month = {MAY 2},
Abstract = {It has become common practice to automate data acquisition from
   programmable instrumentation, and a range of different software
   solutions fulfill this task. Many routine measurements require
   sequential processing of certain tasks, for instance to adjust the
   temperature of a sample stage, take a measurement, and repeat that cycle
   for other temperatures. This paper introduces an open-source Java
   program that processes a series of text-based commands that define the
   measurement sequence. These commands are in an intuitive format which
   provides great flexibility and allows quick and easy adaptation to
   various measurement needs. For each of these commands, the iC-framework
   calls a corresponding Java method that addresses the specified
   instrument to perform the desired task. The functionality of iC can be
   extended with minimal programming effort in Java or Python, and new
   measurement equipment can be addressed by defining new commands in a
   text file without any programming.},
DOI = {10.6028/jres.117.010},
ISSN = {1044-677X},
ORCID-Numbers = {Pernstich, Kurt/0000-0003-0408-761X},
Unique-ID = {WOS:000307519500002},
}

@inproceedings{ WOS:000326396406060,
Author = {Weinraub, Evviva and Mellinger, Margaret},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {LIBRARY A LA CARTE: OPEN SOURCE SOFTWARE FOR LIBRARY RESEARCH GUIDES},
Booktitle = {INTED2012: INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT
   CONFERENCE},
Series = {INTED Proceedings},
Year = {2012},
Pages = {6471-6476},
Note = {6th International Conference of Technology, Education and Development
   (INTED), Valencia, SPAIN, MAR 05-07, 2012},
Abstract = {The core mission of university libraries is to provide access to books,
   journals, data and primary sources to enhance and enable research and
   education. Because students are accustomed to gathering information
   using commercial search engines, they can overlook high-quality library
   resources. To connect with student researchers when they need library
   resources, many libraries have built online research guides tied to
   specific subjects and courses. These guides can address specific
   assignments where research is required, and course instructors can point
   students to the guides to assist them in completing their research
   assignments successfully. In 2006, Oregon State University (OSU)
   Libraries developed an open source software product called Library a la
   Carte that librarians can use to construct research guides easily and
   quickly. The code was made available to other libraries, and a number of
   institutions have adopted the tool. A successful user community has
   grown up around Library a la Carte, but development up to this point has
   been the sole responsibility of OSU Libraries. We are now embarking on
   building a robust developer community, to contribute code, to build
   additional features and to take Library a la Carte into the future. As
   part of our plan to move forward, we are testing a hosted (cloud-based)
   version of the software. This paper introduces Library a la Carte,
   presents what was learned from the test and discusses moving forward
   with building a developer community. In addition, we touch on the
   benefits and challenges of building and sustaining an open source
   product from the ground up.},
ISSN = {2340-1079},
ISBN = {978-84-615-5563-5},
Unique-ID = {WOS:000326396406060},
}

@article{ WOS:000373173500065,
Author = {Rossetto, Rudy and Borsi, Iacopo and Foglia, Laura},
Title = {FREEWAT: FREE and open source software tools for WATer resource
   management},
Journal = {RENDICONTI ONLINE DELLA SOCIETA GEOLOGICA ITALIANA},
Year = {2015},
Volume = {35},
Pages = {252-255},
Month = {APR},
Abstract = {FREEWAT is an HORIZON 2020 project financed by the EU Commission under
   the call WATER INNOVATION: BOOSTING ITS VALUE FOR EUROPE. FREEWAT main
   result will be an open source and public domain GIS integrated modelling
   environment for the simulation of water quantity and quality in surface
   water and groundwater with an integrated water management and planning
   module. FREEWAT aims at promoting water resource management by
   simplifying the application of the Water Framework Directive and other
   EU water related Directives. Specific objectives of the FREEWAT project
   are: to coordinate previous EU and national funded research to integrate
   existing software modules for water management in a single environment
   into the GIS based FREEWAT; to support the FREEWAT application in an
   innovative participatory approach gathering technical staff and relevant
   stakeholders (in primis policy and decision makers) in designing
   scenarios for the proper application of water policies.
   The open source characteristics of the platform allow to consider this
   an initiative ``ad includendum{''} (looking for inclusion of other
   entities), as further research institutions, private developers etc. may
   contribute to the platform development.
   Through creating a common environment among water
   research/professionals, policy makers and implementers, FREEWAT main
   impact will be on enhancing science- and participatory approach and
   evidence-based decision making in water resource management, hence
   producing relevant and appropriate outcomes for policy implementation.
   The Consortium is constituted by partners from various water sectors
   from 10 EU countries, plus Turkey and Ukraine. Synergies with the UNESCO
   HOPE initiative on free and open source software in water management
   greatly boost the value of the project. Large stakeholders involvement
   is thought to guarantee results dissemination and exploitation.},
DOI = {10.3301/ROL.2015.113},
ISSN = {2035-8008},
ResearcherID-Numbers = {Foglia, Laura/O-9174-2017
   Rossetto, Rudy/AAE-1465-2019
   },
ORCID-Numbers = {Borsi, Iacopo/0000-0002-6473-2441
   Rossetto, Rudy/0000-0003-2072-3241},
Unique-ID = {WOS:000373173500065},
}

@inproceedings{ WOS:000352792500455,
Author = {Wang, Yu and Helminen, Emily and Jiang, Jingfeng},
Book-Group-Author = {IEEE},
Title = {Building a Virtual Breast Elastography Phantom Lab Using Open Source
   Software},
Booktitle = {2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS)},
Series = {IEEE International Ultrasonics Symposium},
Year = {2014},
Pages = {1841-1844},
Note = {IEEE International Ultrasonics Symposium (IUS), Chicago, IL, SEP 03-06,
   2014},
Organization = {IEEE},
Abstract = {Ultrasound-based Elastography is being used to augment in vivo
   characterization of breast lesions. Results from a meta-analysis of all
   clinical trials (up to 2011) indicated a lack of confidence in image
   interpretation. Such confidence can only be gained through rigorous
   imaging tests using complex, heterogeneous but known media. Our
   objective of this study is to build a virtual breast phantom lab in the
   public domain that can be used for rigorous imaging testing of this
   kind. Main thrust of this work is to streamline biomedical ultrasound
   simulations in conjunction with anatomically complex (software) phantoms
   by leveraging existing open source software packages including K-wave or
   Field II (acoustic simulation), VTK (data visualization and processing),
   FEBio (biomechanical deformation) and Tetgen (mesh generation). The
   integration of these four open source packages was based on a simple
   message-passing scheme to facilitate its use among imaging scientists.
   In this study, we demonstrated that a complex and heterogeneous
   (virtual) breast phantom can be derived from medical imaging data, i.e.
   publically available Visible Human Project data through US National
   Institutes of Health. Three volumes of interest were selected from the
   proposed virtual breast phantom to perform acoustic simulations using a
   virtual linear array transducer (6MHz and 80\% bandwidth). Our initial
   results showed that simulated B-mode images accurately represented the
   underlying complex but known medium. In order to demonstrate
   applications in elastography, the virtual breast phantom was also
   deformed using finite element simulations. The resultant simulated
   strain image depicted complex patterns that were normally seen in
   clinical data.
   In conclusion, the proposed virtual software infrastructure can perform
   sophisticated ultrasound simulations in conjunction with complex and
   heterogeneous media. It is our intent that, in the future, the proposed
   virtual software infrastructure will be available to the research
   community for use in creation complex imaging benchmark tests for
   algorithm testing and validation. Furthermore, the proposed virtual
   platform can also be tailored to meet specific research needs by
   potential users themselves in an open science fashion. Collectively,
   these activities will accelerate development of ultrasound imaging
   including elastography.},
DOI = {10.1109/ULTSYM.2014.0457},
ISSN = {1948-5719},
ISBN = {978-1-4799-7049-0},
ResearcherID-Numbers = {Wang, Yunzhi/B-2557-2010
   jiang, jingfeng/GWU-7595-2022},
Unique-ID = {WOS:000352792500455},
}

@article{ WOS:000782799700012,
Author = {Li, Zhixing and Yu, Yue and Zhou, Minghui and Wang, Tao and Yin, Gang
   and Lan, Long and Wang, Huaimin},
Title = {Redundancy, Context, and Preference: An Empirical Study of Duplicate
   Pull Requests in OSS Projects},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {4},
Pages = {1309-1335},
Month = {APR 1},
Abstract = {OSS projects are being developed by globally distributed contributors,
   who often collaborate through the pull-based model today. While this
   model lowers the barrier to entry for OSS developers by synthesizing,
   automating and optimizing the contribution process, coordination among
   an increasing number of contributors remains as a challenge due to the
   asynchronous and self-organized nature of distributed development. In
   particular, duplicate contributions, where multiple different
   contributors unintentionally submit duplicate pull requests to achieve
   the same goal, are an elusive problem that may waste effort in automated
   testing, code review and software maintenance. While the issue of
   duplicate pull requests has been highlighted, to what extent duplicate
   pull requests affect the development in OSS communities has not been
   well investigated. In this paper, we conduct a mixed-approach study to
   bridge this gap. Based on a comprehensive dataset constructed from 26
   popular GitHub projects, we obtain the following findings: (a) Duplicate
   pull requests result in redundant human and computing resources,
   exerting a significant impact on the contribution and evaluation
   process. (b) Contributors' inappropriate working patterns and the
   drawbacks of their collaborating environment might result in duplicate
   pull requests. (c) Compared to non-duplicate pull requests, duplicate
   pull requests have significantly different features, e.g., being
   submitted by inexperienced contributors, being fixing bugs, touching
   cold files, and solving tracked issues. (d) Integrators choosing between
   duplicate pull requests prefer to accept those with early submission
   time, accurate and high-quality implementation, broad coverage, test
   code, high maturity, deep discussion, and active response. Finally,
   actionable suggestions and implications are proposed for OSS
   practitioners.},
DOI = {10.1109/TSE.2020.3018726},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Yin, Gang/AAU-2458-2020
   },
ORCID-Numbers = {Zhou, Minghui/0000-0001-6324-3964
   Li, Zhixing/0000-0002-7981-5418
   Yu, Yue/0000-0002-9865-2212},
Unique-ID = {WOS:000782799700012},
}

@inproceedings{ WOS:001143154800014,
Author = {Yang, Huaiwei and Liu, Shuang and Gui, Lin and Zhao, Yongxin and Sun,
   Jun and Chen, Junjie},
Book-Group-Author = {ACM},
Title = {What Makes Open Source Software Projects Impactful: A Data-Driven
   Approach},
Booktitle = {THE 12TH ASIA-PACIFIC SYMPOSIUM ON INTERNETWARE, INTERNETWARE 2020},
Year = {2021},
Pages = {126-135},
Note = {12th Asia-Pacific Symposium on Internetware (Internetware) - A Software
   Paradigm for Internet Computing, ELECTR NETWORK, MAY 12-14, 2021},
Organization = {CCF; ACM In Cooperat; Special Interest Grp Software Engn; Nanyang
   Technol Univ},
Abstract = {With the wide adoption and acceptance of open source version control and
   hosting systems, more and more companies, including Google, Microsoft,
   Apple and Facebook, are putting their projects on such platforms, e.g.,
   GitHub. It is very important for open source projects to be impactful,
   i.e., to attract attentions from the open source development community,
   so as to gain support on development, testing as well as maintenance
   from the community. However, the question of what factors affect open
   source project impact, remains largely open. Given the numerous
   confounding factors and the complex correlations among the factors, it
   is a challenge to answer the question. In this study, we gather a large
   dataset from GitHub and provide empirical insights on this question base
   on a data-driven approach. We randomly collect 146, 286 projects from
   GitHub and then adopt data analysis techniques to automatically analyze
   the correlations of different features with the software project impact.
   We also provide suggestions on how to potentially make open source
   projects impactful base on our analysis results.},
DOI = {10.1145/3457913.3457932},
ISBN = {978-1-4503-8819-1},
Unique-ID = {WOS:001143154800014},
}

@inproceedings{ WOS:000392904100035,
Author = {Apostolos, Ampatzoglou and Kyriaki, Savva and Ioannis, Stamelos and
   Sofia, Charalampidou},
Editor = {Loucopoulos, P and Maciaszek, L},
Title = {AN EMPIRICAL STUDY ON DESIGN PATTERN USAGE ON OPEN-SOURCE SOFTWARE},
Booktitle = {ENASE 2010: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON EVALUATION OF
   NOVEL APPROACHES TO SOFTWARE ENGINEERING},
Year = {2010},
Pages = {275-283},
Note = {5th International Conference on Evaluation of Novel Approaches to
   Software Engineering, Athens, GREECE, JUL 22-24, 2010},
Abstract = {Currently, open source software communities are thriving and the number
   of projects that are available through well known code repositories is
   rapidly increasing The amount of code that is freely available to
   developers facilitates high reuse opportunities. One of the major
   concerns of developers when reusing code is the quality of the code that
   is going to be reused. Design patterns are well known solutions that are
   reported to produce substantial benefits with respect to software
   quality. In this paper, we investigate the extent to which design
   patterns are employed in open source software. More specifically, this
   study reports empirical results based on the number and type of design
   patterns retrieved from open source software projects. Up to now, one
   hundred and eight (108) open source software projects of various
   characteristics have been considered. The results of the study suggest
   that several patterns are more frequently used in open source software
   than others, that some patterns are more applicable in some categories
   than others and that program size, number of downloads, days of project
   activity and the number of developers are crucial factors that influence
   the use of design patterns in open source software project.},
ISBN = {978-989-8425-21-8},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000392904100035},
}

@inproceedings{ WOS:001066190000011,
Author = {Linaker, Johan and Papatheocharous, Efi and Olsson, Thomas},
Book-Group-Author = {ACM},
Title = {How to characterize the health of an Open Source Software project? A
   snowball literature review of an emerging practice},
Booktitle = {PROCEEDINGS OF THE 18TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION,
   OPENSYM 2022},
Year = {2022},
Note = {18th International Symposium on Open Collaboration (OPENSYM), Madrid,
   SPAIN, SEP 06-10, 2022},
Organization = {Univ Rey Juan Carlos; Vicerrectorado Extens Univ; GsyC/LibreSoft Res
   Grp; Programamos.es; John Ernest Fdn; ACM In Cooperat; SIGSOFT; SIGWEB},
Abstract = {Motivation: Society's dependence on Open Source Software (OSS) and the
   communities that maintain the OSS is ever-growing. So are the potential
   risks of, e.g., vulnerabilities being introduced in projects not
   actively maintained. By assessing an OSS project's capability to stay
   viable and maintained over time without interruption or weakening, i.e.,
   the OSS health, users can consider the risk implied by using the OSS as
   is, and if necessary, decide whether to help improve the health or
   choose another option. However, such assessment is complex as OSS health
   covers a wide range of subtopics, and existing support is limited. Aim:
   We aim to create an overview of characteristics that affect the health
   of an OSS project and enable the assessment thereof. Method: We conduct
   a snowball literature review based on a start set of 9 papers, and
   identify 146 relevant papers over two iterations of forward and backward
   snowballing. Health characteristics are elicited and coded using
   structured and axial coding into a framework structure. Results: The
   final framework consists of 107 health characteristics divided among 15
   themes. Characteristics address the socio-technical spectrum of the
   community of actors maintaining the OSS project, the software and other
   deliverables being maintained, and the orchestration facilitating the
   maintenance. Characteristics are further divided based on the level of
   abstraction they address, i.e., the OSS project-level specifically, or
   the project's overarching ecosystem of related OSS projects. Conclusion:
   The framework provides an overview of the wide span of health
   characteristics that may need to be considered when evaluating OSS
   health and can serve as a foundation both for research and practice.},
DOI = {10.1145/3555051.3555067},
ISBN = {978-1-4503-9846-6},
ResearcherID-Numbers = {Linaker, Johan/AAR-3849-2021},
ORCID-Numbers = {Linaker, Johan/0000-0001-9851-1404},
Unique-ID = {WOS:001066190000011},
}

@inproceedings{ WOS:000456364800061,
Author = {Sokolov, Alexander Pavlovich and Pershin, Anton Yurievich and Bocharov,
   Vladimir Alexandrovich},
Book-Group-Author = {IEEE},
Title = {Integration of Open-Source Software for Automation of Electronic
   Document Flow in the Structural Unit of an Educational Organization},
Booktitle = {2018 IV INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGIES IN
   ENGINEERING EDUCATION (INFORINO)},
Year = {2018},
Note = {4th International Conference on Information Technologies in Engineering
   Education (Inforino), Natl Res Univ, Moscow Power Engn Inst, Moscow,
   RUSSIA, OCT 23-26, 2018},
Organization = {IEEE},
Abstract = {the paper presents an approach to the creation of information
   environment in the structural unit (including departments, labs, science
   and educational centers, etc.) of an educational organization
   (Universities), based on the integration of several open- source systems
   intended for: authorization, data storage, version control and
   management of training courses for the purpose of automation of
   educational processes and electronic document management. Examples of
   successful use of the deployed system are represented.},
ISBN = {978-1-5386-5832-1},
ResearcherID-Numbers = {Pershin, Anton/T-2415-2018
   Sokolov, Alexandr/A-8503-2014},
ORCID-Numbers = {Sokolov, Alexandr/0000-0002-8930-2536},
Unique-ID = {WOS:000456364800061},
}

@article{ WOS:000233490400009,
Author = {Oyri, K and Murray, PJ},
Title = {osni.info - Using free/libre/open source software to build a virtual
   international community for open source nursing informatics},
Journal = {INTERNATIONAL JOURNAL OF MEDICAL INFORMATICS},
Year = {2005},
Volume = {74},
Number = {11-12},
Pages = {937-945},
Month = {DEC},
Abstract = {Many health informatics organizations seem to be slow to take up the
   advantages of dynamic, web-based technologies for providing services to,
   and interaction with, their members; these are often the very
   technologies they promote for use within healthcare environments. This
   paper aims to introduce some of the many free/libre/open source (FLOSS)
   applications that are now available to develop interactive websites and
   dynamic online communities as part of the structure of health
   informatics organizations, and to show how the Open Source Nursing
   Informatics Working Group (OSNI) of the special interest group in
   nursing informatics of the International Medical Informatics Association
   (IMIA-NI) is using some of these toots to develop an online community of
   nurse informaticians through their website, at http://www.osni.info.
   Some background introduction to FLOSS applications is used for the
   benefit of those less familiar with such toots, and examples of some of
   the FLOSS content management systems (CMS) being used by OSNI are
   described. The experiences of the OSNI will facilitate a knowledgeable
   nursing contribution to the wider discussions on the applications of
   FLOSS within health and healthcare, and provides a model that many other
   groups could adopt. (c) 2005 Elsevier Ireland Ltd. All rights reserved.},
DOI = {10.1016/j.ijmedinf.2005.07.023},
ISSN = {1386-5056},
Unique-ID = {WOS:000233490400009},
}

@article{ WOS:001388133900027,
Author = {Jin, Yuhang and Ling, Li},
Title = {A Blockchain-Based Copyright Management Scheme for Open-Source Software
   and Hardware Designs},
Journal = {TSINGHUA SCIENCE AND TECHNOLOGY},
Year = {2025},
Volume = {30},
Number = {3},
Pages = {1157-1173},
Month = {JUN},
Abstract = {Plagiarism in software code and hardware design threatens the
   open-source movement and the software and hardware industries. It is
   essential to differentiate between the unethical act of plagiarism and
   the legitimate use of open-source resources. Existing copyright
   protection measures, such as license design, inadequately address
   copyright ownership and protection issues. Furthermore, they fail to
   detect plagiarism methods for open-source hardware projects, such as
   circuit location modification. To address these challenges, this paper
   proposes a blockchain-based copyright management scheme, which
   introduces a general originality detection model based on community
   detection, extracting adjustable granularity digests from code and
   design files. These digests are stored on a peer-to-peer blockchain,
   enabling nodes to verify the originality via smart contracts.
   Additionally, the scheme improves the storage structure, protecting the
   rights of authors and contributors. Experimental results demonstrate the
   effectiveness and runtime efficiency of the proposed model in extracting
   digests for blockchain storage while maintaining verification accuracy.
   The scheme offers enhanced generality, practical performance, and
   suitability for distributed development and maintenance, with
   considerable implications for evidence gathering, fostering innovation
   and integrity.},
DOI = {10.26599/TST.2023.9010112},
ISSN = {1007-0214},
EISSN = {1878-7606},
Unique-ID = {WOS:001388133900027},
}

@article{ WOS:000549937400015,
Author = {Li, Ting and Stanislawski, Lawrence V. and Brockmeyer, Tyler and Wang,
   Shaowen and Shavers, Ethan},
Title = {OpenCLC: An open-source software tool for similarity assessment of
   linear hydrographic features},
Journal = {SOFTWAREX},
Year = {2020},
Volume = {11},
Month = {JAN-JUN},
Abstract = {The National Hydrography Dataset (NHD) is a foundational geospatial data
   source in the United States that enables extensive and diverse
   environmental research and supports decision-making in numerous
   contexts. However, the NHD requires regular validation and update given
   possible inconsistent initial collection and hydrographic changes.
   Furthermore, systems or tools that use NHD data must manage regular
   updates that occur within the high-resolution version of the NHD (NHD
   HR). This research contributes to filling this gap by establishing an
   open-source software tool named OpenCLC, which automatically identifies
   matching and mismatching line features between two sets of hydrographic
   flowlines. Aside from identifying differences among two version of NHD
   lines, results can be applied to improve the quality of NHD HR content.
   OpenCLC significantly outperforms the best available commercial
   off-the-shelf software in computational scalability, and it is made
   widely available as part of the CyberGIS Toolkit to benefit broad
   environmental and geospatial science communities. (C) 2020 The Authors.
   Published by Elsevier B.V.},
DOI = {10.1016/j.softx.2020.100401},
Article-Number = {100401},
ISSN = {2352-7110},
Unique-ID = {WOS:000549937400015},
}

@inproceedings{ WOS:000552726400058,
Author = {Wen, Shao-Fang and Katt, Basel},
Book-Group-Author = {Assoc Comp Machinery},
Title = {Learning Software Security in Context An Evaluation in Open Source
   Software Development Environment},
Booktitle = {14TH INTERNATIONAL CONFERENCE ON AVAILABILITY, RELIABILITY AND SECURITY
   (ARES 2019)},
Year = {2019},
Note = {14th International Conference on Availability, Reliability and Security
   (ARES), Canterbury, ENGLAND, AUG 26-29, 2019},
Organization = {SBA Res; Univ Kent},
Abstract = {Learning software security has become a complex and difficult task today
   than it was even a decade ago. With the increased complexity of computer
   systems and a variety of applications, it is hard for software
   developers to master the expertise required to deal with the variety of
   security concepts, methods, and technologies that are required in
   software projects. Although a large number of security learning
   materials are widely available in books, open literature or on the
   Internet, they are difficult for learners to understand the rationale of
   security topics and correlate the concepts with real software scenarios.
   We argue that the traditional approach, which usually organizes
   knowledge content topically, with security-centric, is not suitable to
   motivate learners and stimulate learners' interest. To tackle this
   learning issue, our research is focused on forging a contextualized
   learning environment for software security where learners can explore
   security knowledge and relate it to the context that they are familiar
   with. This learning system is developed base on our proposed
   context-based learning approach and based on ontological technologies.
   In this paper, we present our evaluation study in the open source
   software (OSS) development environment. Our results demonstrate that
   contextualized learning can help OSS developers identify their necessary
   security information, improve learning efficiency and make security
   knowledge more meaningful for their software development tasks},
DOI = {10.1145/3339252.3340336},
ISBN = {978-1-4503-7164-3},
ResearcherID-Numbers = {Wen, Shao-Fang/AFF-1871-2022},
Unique-ID = {WOS:000552726400058},
}

@inproceedings{ WOS:000292274900049,
Author = {Ghapanchi, Amir Hossein},
Editor = {Soliman, KS},
Title = {A Framework to Represent Antecedents of User Interest in Open-Source
   Software Projects},
Booktitle = {BUSINESS TRANSFORMATION THROUGH INNOVATION AND KNOWLEDGE MANAGEMENT: AN
   ACADEMIC PERSPECTIVE, VOLS 1-2},
Year = {2010},
Pages = {542-553},
Note = {14th International-Business-Information-Management-Association
   Conference, Istanbul, TURKEY, JUN 23-24, 2010},
Organization = {Int Business Informat Management Assoc},
Abstract = {This paper uses a literature survey to gain an insight into existing
   studies on the success of open source software (OSS) projects. Current
   literature has studied various aspects of OSS success such as project
   activity, user interest, and project effectiveness. However, this study
   focuses on user interest because, according to prior research, a higher
   user interest contributes to positive project outcomes (e.g. product
   quality, project performance, and project vitality). Based on the
   literature survey in this study, we found 43 conceptually distinct
   determinants of user interest in OSS projects. We classified them into 7
   broad categories of including project status, project characteristics,
   community contribution, process, network structure, product
   characteristics, and resources. Implications for practice and research
   are also presented.},
ISBN = {978-0-9821489-3-8},
ResearcherID-Numbers = {Ghapanchi, Amir Hossein/I-5629-2017},
ORCID-Numbers = {Ghapanchi, Amir Hossein/0000-0002-1897-0748},
Unique-ID = {WOS:000292274900049},
}

@inproceedings{ WOS:000269044000007,
Author = {Rossi, Bruno and Russo, Barbara and Succi, Giancarlo},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Analysis of Open Source Software Development Iterations by Means of
   Burst Detection Techniques},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {83-93},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {A highly efficient bug fixing process and quick release cycles are
   considered key properties of the open source software development
   methodology. In this paper, we study the relation between code
   activities (such as lines of code added per commit), bug fixing
   activities, and software release dates in a subset of open source
   projects. To study the phenomenon, we gathered a large data set about
   the evolution of 5 major open source projects. We compared activities by
   means of a burst detection technique to discover temporal peaks in
   time-series. We found quick adaptation of issue tracking activities in
   proximity of releases, and a distribution of coding activities across
   releases. Results show the importance of the application type/domain for
   the evaluation of the development process.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Rossi, Bruno/AGU-4491-2022
   Russo, Barbara/AAA-8850-2019
   Succi, Giancarlo/E-4064-2016
   Russo, Barbara/L-5311-2013
   },
ORCID-Numbers = {Succi, Giancarlo/0000-0001-8847-0186
   Russo, Barbara/0000-0003-3737-9264
   Rossi, Bruno/0000-0002-8659-1520},
Unique-ID = {WOS:000269044000007},
}

@article{ WOS:000251110400007,
Author = {Leung, Elvis Wai Chung and Li, Qing},
Title = {An experimental study of a personalized learning environment through
   open-source software tools},
Journal = {IEEE TRANSACTIONS ON EDUCATION},
Year = {2007},
Volume = {50},
Number = {4},
Pages = {331-337},
Month = {NOV},
Abstract = {Nowadays, students can easily access online course materials at anytime
   or anywhere. Since the learning initiative is taken by students in an
   e-learning environment, student-centered course materials become more
   critical. They may be prepared based on an individual student's learning
   expectation and academic background. In this paper, a model of
   personalized learning environment is proposed through 1) learning object
   design based on elaboration theory and e-learning standards; 2) applying
   item response theory (IRT) in student ability test; 3) managing course
   materials by a dynamic conceptual network (DCN); and 4) adopting a user
   profile to understand students' behaviors. Finally, these building
   blocks are developed by open-source software tools and integrated into a
   single system for real-life experimental study.},
DOI = {10.1109/TE.2007.904571},
ISSN = {0018-9359},
EISSN = {1557-9638},
ResearcherID-Numbers = {Li, Qing/H-4100-2011},
ORCID-Numbers = {Li, Qing/0000-0003-3370-471X},
Unique-ID = {WOS:000251110400007},
}

@article{ WOS:000691617600028,
Author = {ALbeladi, Salmah Salem},
Title = {The Role of Open Source Software to Create Digital Libraries and
   Standards Assessment},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY},
Year = {2021},
Volume = {21},
Number = {7},
Pages = {241-248},
Month = {JUL 30},
Abstract = {Open-source software developments are basically Internet-based
   communities that voluntarily collaborate in developing software on the
   Internet and such Internet communities have become an important cultural
   and economic phenomenon. As a result, the emergence of open-source
   software has presented a challenge to the traditional offerings by
   providing free alternatives. The objective of this article is to review
   the possibility of the adoption of open source software in the creation
   of digital libraries, highlights advantages and disadvantage
   preservations. Among our objective also explaining the request of such
   software at the present time and the criteria evaluated in the digital
   preservation through surveying the best open source software from the
   reality of intellectual production, and standards that are being built
   to evaluate and choose what software to create a digital library without
   other software available. To achieve the above objectives, we shed the
   light on the top 11 open-source software to manage Libraries in addition
   to standards that may represent the basic building block for the
   selection of the appropriate systems to the needs of the digital
   library. This article relied on the descriptive approach by reviewing a
   series of studies and scientific research works related to the subject
   of the current study. Accordingly, the most prominent of the findings of
   this work is its illustration of the close association between open
   source software and the library community, both of which represent free
   culture. Also it is shown that the selection process of open source
   software has some obstacles most notably as there are no clear and
   reliable criteria for selecting these systems. Current study has
   concluded a set of recommendations, notably awareness of the role and
   importance of open source software and the facilities it provides in
   managing digital content.},
DOI = {10.22937/IJCSNS.2021.21.7.28},
ISSN = {1738-7906},
Unique-ID = {WOS:000691617600028},
}

@article{ WOS:000294993200004,
Author = {Torkar, Richard and Minoves, Pau and Garrigos, Janina},
Title = {Adopting Free/Libre/Open Source Software Practices, Techniques and
   Methods for Industrial Use},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2011},
Volume = {12},
Number = {1},
Pages = {88-122},
Abstract = {Today's software companies face the challenges of highly distributed
   development projects and constantly changing requirements. This paper
   proposes the adoption of relevant Free/Libre/Open Source Software
   (FLOSS) practices in order to improve software development projects in
   industry. Many FLOSS projects have proven to be very successful,
   producing high quality products with steady and frequent releases. This
   study aims to identify FLOSS practices that can be adapted for the
   corporate environment. To achieve this goal, a framework to compare
   FLOSS and industrial development methodologies was created. Three
   successful FLOSS projects were selected as study targets (the Linux
   Kernel, the FreeBSD operating system, and the JBoss application server),
   as well as two projects from Ericsson, a large telecommunications
   company. Based on an analysis of these projects, FLOSS best practices
   were tailored to fit industrial development environments. The final
   results consisted of a set of key adoption opportunities that aimed to
   improve software quality and overall development productivity by
   importing best practices from the FLOSS environment. The adoption
   opportunities were then validated at three large corporations.},
ISSN = {1536-9323},
EISSN = {1558-3457},
ResearcherID-Numbers = {Torkar, Richard/P-4740-2015},
ORCID-Numbers = {Torkar, Richard/0000-0002-0118-8143},
Unique-ID = {WOS:000294993200004},
}

@inproceedings{ WOS:000227671300163,
Author = {Schroeder, WJ and Ibáñez, L and Martin, KM},
Book-Group-Author = {IEEE},
Title = {Software process:: The key to developing robust, reusable and
   maintainable open-source software},
Booktitle = {2004 2ND IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: MACRO TO
   NANO, VOLS 1 and 2},
Year = {2004},
Pages = {648-651},
Note = {2nd IEEE International Symposium on Biomedical Imaging, Arlington, VA,
   APR 15-18, 2004},
Organization = {IEEE},
Abstract = {The practice of image processing inherently requires software
   development. Creating this technology requires designing, implementing,
   debugging and testing software applications on a continual basis.
   Furthermore current software development is typically performed in a
   distributed environment involving many developers. While the use of
   open-source software may create collaborative communities that enhance
   overall technology exchange, it does nothing directly to manage change
   nor does it address the quality of the underlying software. This paper
   describes a software development process that has proven vital to the
   success of the widely used open-source toolkits ITK (itk.org) and VTK
   (vtk.org). This process facilitates cross-platform development, includes
   automatic documentation generation, integrates continuous testing, and
   posts the results of the process on publicly accessible web pages. The
   net result is that a responsive feedback loop is created between the
   developers in the community and automated processes to measure software
   quality. With this process software converges towards better software as
   long as the process is enforced. The tools described here are
   open-source and available for use in academic and commercial
   applications.},
ISBN = {0-7803-8388-5},
Unique-ID = {WOS:000227671300163},
}

@article{ WOS:001222940400010,
Author = {Lindberg, Aron and Schecter, Aaron and Berente, Nicholas and Hennel,
   Phil and Lyytinen, Kalle},
Title = {THE ENTRAINMENT OF TASK ALLOCATION AND RELEASE CYCLES IN OPEN SOURCE
   SOFTWARE DEVELOPMENT},
Journal = {MIS QUARTERLY},
Year = {2024},
Volume = {48},
Number = {1},
Pages = {67-94},
Month = {MAR},
Abstract = {In this study we identify a process of ``entrainment{''} around open
   source software (OSS) development release cycles to capture patterns of
   self -organized task allocation among developers. We conducted an
   abductive, computationally intensive study of eight OSS projects, using
   relational event modeling to analyze 1,169,489 actions covering 93 major
   software releases. The process of entrainment that we identify involves
   three task allocation mechanisms: (1) developer -issue inertia, (2)
   developer contribution frequency, and (3) issue popularity. Our analysis
   demonstrates that these mechanisms and the phases of the release cycle
   entrain each other. Before a major release, developers engage in a
   concentrated mobilization phase, whereby they democratize development
   activity and increasingly allocate community contributions to the set of
   issues related to the release. After a major release, the extended
   cleanup phase garners a greater share of development work from recently
   highly active developers and dilutes the activity of these developers
   across a wider range of issues. Our theorizing suggests that major
   releases constitute important events around which OSS communities self
   -organize and we characterize how this occurs. Our research contributes
   to theorizing on organizing in OSS communities by explaining how
   selforganizing task allocation interacts with release cycles through the
   mechanism of entrainment. We also contribute to the literature on
   entrainment by showing how it may unfold in the context of online peer
   production communities such as OSS.},
DOI = {10.25300/MISQ/2023/16789},
ISSN = {0276-7783},
ResearcherID-Numbers = {Berente, Nicholas/AAA-2514-2020
   Schecter, Aaron/MDS-6845-2025
   Lindberg, Aron/AAF-7051-2021
   Lyytinen, Kalle/O-8202-2017},
ORCID-Numbers = {Lyytinen, Kalle/0000-0002-3352-5343},
Unique-ID = {WOS:001222940400010},
}

@inproceedings{ WOS:000994491000032,
Author = {Lou Zehua and Liang Guan-Yu and Wu Yan-Jun and Wu Bin and Wu Songlin and
   Sun Qing and Wang Wei and Tian Chunqi},
Book-Group-Author = {IEEE},
Title = {A Data Engineering Method for Filtering and Identifying Open Source
   Software Supply Chain},
Booktitle = {2023 IEEE 8TH INTERNATIONAL CONFERENCE ON BIG DATA ANALYTICS, ICBDA},
Year = {2023},
Pages = {205-214},
Note = {IEEE 8th International Conference on Big Data Analytics (ICBDA), Harbin,
   PEOPLES R CHINA, MAR 03-05, 2023},
Organization = {IEEE; HIT; Waseda Univ; Univ Amoiensis; Oslomet; Natl Inst Technol \&
   Evaluat; Doshisha Univ; Calif State Univ},
Abstract = {Filtering and identifying open source supply chain software are the
   front conditions for the security of the software supply chain, and it
   is a necessary means to help users and enterprises choose reliable
   softwares. At the same time, identifying the supply chain of the entire
   ecology is a vital way to explore the ecological characteristics and
   find hidden dangers. By tracing the development history of external
   dependencies in different programming language management, this article
   summarizes the four common external dependencies management methods
   today and proposes a universal open source software supply chain
   construction algorithm. Finally, the Linux distribution version is used
   as a case of large software systems, and its supply chain is analyzed.},
DOI = {10.1109/ICBDA57405.2023.10104906},
ISBN = {979-8-3503-1076-4},
ResearcherID-Numbers = {yue, liu/JYP-9394-2024},
Unique-ID = {WOS:000994491000032},
}

@article{ WOS:000531863100001,
Author = {Cereceda, Oihane and Quinn, Danielle E. A.},
Title = {A graduate student perspective on overcoming barriers to interacting
   with open-source software},
Journal = {FACETS},
Year = {2020},
Volume = {5},
Pages = {289-303},
Month = {MAY 7},
Abstract = {Computational methods, coding, and software are important tools for
   conducting research. In both academic and industry data analytics,
   open-source software (OSS) has gained massive popularity. Collaborative
   source code allows students to interact with researchers, code
   developers, and users from a variety of disciplines. Based on the
   authors' experiences as graduate students and coding instructors, this
   paper provides a unique overview of the obstacles that graduate students
   face in obtaining the knowledge and skills required to complete their
   research and in transitioning from an OSS user to a contributor:
   psychological, practical, and cultural barriers and challenges specific
   to graduate students including cognitive load in graduate school, the
   importance of a knowledgeable mentor, seeking help from both the online
   and local communities, and the ongoing campaign to recognize software as
   research output in career and degree progression. Specific and practical
   steps are recommended to provide a foundation for graduate students,
   supervisors, administrators, and members of the OSS community to help
   overcome these obstacles. In conclusion, the objective of these
   recommendations is to describe a possible framework that individuals
   from across the scientific community can adapt to their needs and
   facilitate a sustainable feedback loop between graduate students and
   OSS.},
DOI = {10.1139/facets-2019-0020},
ISSN = {2371-1671},
ResearcherID-Numbers = {Quinn, Danielle/MGT-1729-2025},
Unique-ID = {WOS:000531863100001},
}

@incollection{ WOS:000283859500004,
Author = {Muller, Paul},
Editor = {Dolfsma, W and Soete, L},
Title = {Reputation, leadership and communities of practice: the case of open
   source software development},
Booktitle = {UNDERSTANDING THE DYNAMICS OF A KNOWLEDGE ECONOMY},
Series = {Studies in Evolutionary Political Economy},
Year = {2006},
Pages = {77-101},
ISBN = {978-1-84542-307-0},
ResearcherID-Numbers = {Müller, Paul/IUN-0504-2023},
Unique-ID = {WOS:000283859500004},
}

@inproceedings{ WOS:000457928800026,
Author = {Noroozi, Ehsan and Seifzadeh, Habib},
Book-Group-Author = {ACM},
Title = {Proposing novel measures to alleviate the risks of migration to open
   source software},
Booktitle = {PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON COMPUTER MODELING
   AND SIMULATION (ICCMS 2018)},
Year = {2017},
Pages = {134-139},
Note = {10th International Conference on Computer Modeling and Simulation
   (ICCMS), Sydney, AUSTRALIA, JAN 08-10, 2018},
Organization = {Int Assoc Comp Sci \& Informat Technol},
Abstract = {Nowadays, companies and organizations pay more attention to the use of
   open source software. In this regard, organizations can benefit from the
   advantages of this kind of software, such as less cost and more
   flexibility. However, migration to open source software has its own
   risks, such as training of employee, lack of compatibility, and support.
   Reviewing numerous papers found in the literature, this study aims to
   collect a complete list of risks that may influence the open source
   migration process as much as possible. It also provides a new
   categorization of the risks by which each risk is classified based on
   its type (organizational, technical, and environmental), and its time of
   occurrence (before, during, and after migration). Moreover, this paper
   proposes a number of conceivable measures to mitigate each risk; some of
   them are proposed for the first time in this area of research. The
   results of this study can help organizations' decision makers to make
   better decisions in the open source migration process.},
DOI = {10.1145/3177457.3177478},
ISBN = {978-1-4503-6339-6},
ResearcherID-Numbers = {Seifzadeh, Habib/AAN-8565-2021},
Unique-ID = {WOS:000457928800026},
}

@inproceedings{ WOS:000349458900006,
Author = {Steinmacher, Igor and Chaves, Ana Paula and Conte, Tayana and Gerosa,
   Marco Aurelio},
Book-Group-Author = {IEEE},
Title = {Preliminary empirical identification of barriers faced by newcomers to
   Open Source Software projects},
Booktitle = {2014 28TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING (SBES 2014)},
Year = {2014},
Pages = {51+},
Note = {28th Brazilian Symposium on Software Engineering (SBES), Maceio, BRAZIL,
   SEP 28-OCT 03, 2014},
Organization = {Univ Fed Alagoas; Ufal; CAPES; Conselho Nacl Desenvolvimento Cientifico
   \& Tecnologico; Ines; Google; Inst Fed Alagoas; Aloo Telecom; Alagoas
   Governo Estado, Secretaria Estado Turismo; Maceio Convent \& Visitors
   Bur; Soc Brasileira Computacao; Josi Mendes Consultoria \& Eventos;
   Transamerica Turismo; IEEE Comp Soc},
Abstract = {When newcomers try to join an open source software (OSS) project, they
   face many barriers that hinder their first contribution, leading in many
   cases to their dropping out. Many projects leverage the contribution of
   outsiders, and the sustainability of the project relies on retaining
   some of these newcomers. This research aims to identify the barriers
   that hinder newcomers' onboarding to OSS projects. Our method consisted
   of a qualitative study conducted with data obtained from four different
   sources: (i) systematic literature review; (ii) feedback from nine
   graduate and undergraduate students after they tried to join OSS
   projects; (iii) 24 responses to a questionnaire sent to 9 OSS projects;
   and (iv) semi-structured interviews with 36 subjects from 14 different
   projects, including newcomers and experienced members. The method to
   select the candidate papers in the systematic literature review was
   querying four digital libraries and backward snowballing. The data
   obtained from the practitioners from all three sources, and the primary
   studies obtained in the systematic review were analyzed using used
   procedures of Grounded Theory's open and axial coding. The analysis
   resulted in a conceptual model composed of 58 barriers, grouped into six
   different categories: cultural differences, newcomers' characteristics,
   reception issues, orientation, technical hurdles, and documentation
   problems. We could observe recurrent barriers evidenced in different
   data sources. We could notice that the onboarding process of a newcomer
   to an OSS can be a tough task. This research brings empirical support
   relying on data from different sources, organizes and discusses the
   existing common wisdom about barriers faced by newcomers to OSS
   projects, which deserve attention from researchers and OSS communities.},
DOI = {10.1109/SBES.2014.9},
ISBN = {978-1-4799-4223-7},
ResearcherID-Numbers = {Conte, Tayana/AAK-2433-2020
   Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   Pozo, Aurora/C-8034-2019
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535
   Chaves, Ana Paula/0000-0002-2307-3099
   Conte, Tayana/0000-0001-6436-3773},
Unique-ID = {WOS:000349458900006},
}

@article{ WOS:000306136100029,
Author = {Ogier, Arnaud and Dorval, Thierry},
Title = {HCS-Analyzer: open source software for high-content screening data
   correction and analysis},
Journal = {BIOINFORMATICS},
Year = {2012},
Volume = {28},
Number = {14},
Pages = {1945-1946},
Month = {JUL 15},
Abstract = {High-throughput screening is a powerful technology principally used by
   pharmaceutical industries allowing the identification of molecules of
   interest within large libraries. Originally target based, cellular
   assays provide a way to test compounds (or other biological material
   such as small interfering RNA) in a more physiologically realistic in
   vitro environment. High-content screening (HCS) platforms are now
   available at lower cost, giving the opportunity for universities or
   research institutes to access those technologies for research purposes.
   However, the amount of information extracted from each experiment is
   multiplexed and hence difficult to handle. In such context, there is an
   important need for an easy-to-use, but still powerful software able to
   manage multidimensional screening data by performing adapted quality
   control and classification. HCS-analyzer includes: a user-friendly
   interface specifically dedicated to HCS readouts, an automated approach
   to identify systematic errors potentially occurring during screening and
   a set of tools to classify, cluster and identify phenotypes of interest
   among large and multivariate data.},
DOI = {10.1093/bioinformatics/bts288},
ISSN = {1367-4803},
EISSN = {1460-2059},
ResearcherID-Numbers = {ogier, arnaud/F-2119-2011
   },
ORCID-Numbers = {Ogier, arnaud/0000-0003-3656-9816},
Unique-ID = {WOS:000306136100029},
}

@article{ WOS:000663433800024,
Author = {Powers, Connor and Bassman, Lindsay and Linker, Thomas M. and Nomura,
   Ken-ichi and Gulania, Sahil and Kalia, Rajiv K. and Nakano, Aiichiro and
   Vashishta, Priya},
Title = {MISTIQS: An open-source software for performing quantum dynamics
   simulations on quantum computers},
Journal = {SOFTWAREX},
Year = {2021},
Volume = {14},
Month = {JUN},
Abstract = {We present MISTIQS, a Multiplatform Software for Time-dependent Quantum
   Simulations. MISTIQS delivers end-to-end functionality for simulating
   the quantum many-body dynamics of systems governed by time-dependent
   Heisenberg Hamiltonians across multiple quantum computing platforms. It
   provides high-level programming functionality for generating
   intermediate representations of quantum circuits which can be translated
   into a variety of industry-standard representations. Furthermore, it
   offers a selection of circuit compilation and optimization methods and
   facilitates execution of the quantum circuits on currently available
   cloud-based quantum computing backends. MISTIQS serves as an accessible
   and highly flexible research and education platform, allowing a broader
   community of scientists and students to perform quantum many-body
   dynamics simulations on current quantum computers. (C) 2021 The Authors.
   Published by Elsevier B.V.},
DOI = {10.1016/j.softx.2021.100696},
EarlyAccessDate = {APR 2021},
Article-Number = {100696},
ISSN = {2352-7110},
ResearcherID-Numbers = {Oftelie, Lindsay/LMO-0762-2024
   },
ORCID-Numbers = {NOMURA, Ken-ichi/0000-0002-1743-1419
   Powers, Connor/0000-0003-1848-3525
   Linker, Thomas/0000-0002-0504-4876
   Oftelie, Lindsay Bassman/0000-0003-3542-1553},
Unique-ID = {WOS:000663433800024},
}

@article{ WOS:000472481600011,
Author = {Yilmaz, Nebi and Tarhan, Ayca},
Title = {A two-dimensional method for evaluating maintainability and reliability
   of open source software},
Journal = {JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI
   UNIVERSITY},
Year = {2019},
Volume = {34},
Number = {4},
Pages = {1807-1829},
Abstract = {Increased popularity of open source software (OSS) has led to a
   considerable proliferation of alternative software. However, there is a
   lack of studies in literature that shed light into the evaluation of OSS
   by organizations. In this article, a method to evaluate reliability and
   maintainability of OSS by using both code-based and community-based
   aspects is proposed through the synthesis of existing studies in
   literature. To perform code-based evaluation, some internal attributes
   of the most recent quality model, ISO/IEC 25010, are selected and
   object-oriented C\&K metrics are employed in an attempt to measure these
   attributes. To perform community-based evaluation, metrics derived from
   historical data such as e-mailing lists, problem reports, frequently
   asked questions, and etc. are utilized to identify and satisfy
   information needs as conformant to ISO/IEC 15939 standard for software
   measurement process. The two-dimensional method was used in selection of
   the Java build tools written in Java, and the results obtained by
   applying the proposed method and the results obtained by using OSMM and
   OpenBRR which are common methods in the literature were compared.
   According to the evaluation and comparison results, the results obtained
   with the existing models confirm each other and the results obtained
   with the proposed method.},
DOI = {10.17341/gazimmfd.571563},
ISSN = {1300-1884},
EISSN = {1304-4915},
ResearcherID-Numbers = {KOLUKISA, AYÇA/HKN-2117-2023},
Unique-ID = {WOS:000472481600011},
}

@article{ WOS:000481724800001,
Author = {Vassallo, Carmine and Grano, Giovanni and Palomba, Fabio and Gall,
   Harald C. and Bacchelli, Alberto},
Title = {A large-scale empirical exploration on refactoring activities in open
   source software projects},
Journal = {SCIENCE OF COMPUTER PROGRAMMING},
Year = {2019},
Volume = {180},
Pages = {1-15},
Month = {JUL 1},
Abstract = {Refactoring is a well-established practice that aims at improving the
   internal structure of a software system without changing its external
   behavior. Existing literature provides evidence of how and why
   developers perform refactoring in practice. In this paper, we continue
   on this line of research by performing a large-scale empirical analysis
   of refactoring practices in 200 open source systems. Specifically, we
   analyze the change history of these systems at commit level to
   investigate: (i) whether developers perform refactoring operations and,
   if so, which are more diffused and (ii) when refactoring operations are
   applied, and (iii) which are the main developer-oriented factors leading
   to refactoring. Based on our results, future research can focus on
   enabling automatic support for less frequent refactorings and on
   recommending refactorings based on the developer's workload, project's
   maturity and developer's commitment to the project. (C) 2019 Elsevier
   B.V. All rights reserved.},
DOI = {10.1016/j.scico.2019.05.002},
ISSN = {0167-6423},
EISSN = {1872-7964},
ResearcherID-Numbers = {Bacchelli, Alberto/ABG-5379-2020
   Vassallo, Carmine/JHS-6579-2023
   Grano, Giovanni/ABA-1024-2021
   },
ORCID-Numbers = {Gall, Harald/0000-0002-3874-5628
   Grano, Giovanni/0000-0002-8207-3259
   Palomba, Fabio/0000-0001-9337-5116},
Unique-ID = {WOS:000481724800001},
}

@article{ WOS:001413342900002,
Author = {Fernandez-Gonzalez, Javier and Sanchez, Julio},
Title = {Optimizing fully-efficient two-stage models for genomic selection using
   open-source software},
Journal = {PLANT METHODS},
Year = {2025},
Volume = {21},
Number = {1},
Month = {FEB 4},
Abstract = {Genomic-assisted breeding has transitioned from theoretical concepts to
   practical applications in breeding. Genomic selection (GS) predicts
   genomic breeding values (GEBV) using dense genetic markers. Single-stage
   models predict GEBVs from phenotypic observations in one step, fully
   accounting for the entire variance-covariance structure among genotypes,
   but face computational challenges. Two-stage models, preferred for their
   simplicity and efficiency, first calculate adjusted genotypic means
   accounting for spatial variation within each environment, then use these
   means to predict GEBVs. However, unweighted (UNW) two-stage models
   assume independent errors among adjusted means, neglecting correlations
   among estimation errors. Here, we show that fully-efficient two-stage
   models perform similarly to UNW models for randomized complete block
   designs but substantially better for augmented designs. Our simulation
   studies demonstrate the impact of the fully-efficient methodology on
   prediction accuracy across different implementations and scenarios.
   Incorporating non-additive effects and augmented designs significantly
   improved accuracy, emphasizing the synergy between design and model
   strategy. Consistent performance requires the estimation error
   covariance to be incorporated into a random effect (Full\_R model)
   rather than into the residuals. Our results suggest that the
   fully-efficient methodology, particularly the Full\_R model, should be
   more prevalent, especially as GS increases the appeal of sparse designs.
   We also provide a comprehensive theoretical background and open-source R
   code, enhancing understanding and facilitating broader adoption of
   fully-efficient two-stage models in GS. Here, we offer insights into the
   practical applications of fully-efficient models and their potential to
   increase genetic gain, demonstrating a
   13.80\%\textbackslash{}documentclass{[}12pt]\{minimal\}
   \textbackslash{}usepackage\{amsmath\}
   \textbackslash{}usepackage\{wasysym\}
   \textbackslash{}usepackage\{amsfonts\}
   \textbackslash{}usepackage\{amssymb\}
   \textbackslash{}usepackage\{amsbsy\}
   \textbackslash{}usepackage\{mathrsfs\}
   \textbackslash{}usepackage\{upgreek\}
   \textbackslash{}setlength\{\textbackslash{}oddsidemargin\}\{-69pt\}
   \textbackslash{}begin\{document\}\$\$13.80\textbackslash{}\%\$\$\textbac
   kslash{}end\{document\} improvement after five selection cycles when
   moving from UNW to Full\_R models.},
DOI = {10.1186/s13007-024-01318-9},
Article-Number = {9},
EISSN = {1746-4811},
Unique-ID = {WOS:001413342900002},
}

@inproceedings{ WOS:001327571500002,
Author = {Ohm, Marc and Plate, Henrik and Sykosch, Arnold and Meier, Michael},
Editor = {Bilge, L and Stringhini, G and Maurice, C and Neves, N},
Title = {Backstabber's Knife Collection: A Review of Open Source Software Supply
   Chain Attacks},
Booktitle = {DETECTION OF INTRUSIONS AND MALWARE, AND VULNERABILITY ASSESSMENT, DIMVA
   2020},
Series = {Lecture Notes in Computer Science},
Year = {2020},
Volume = {12223},
Pages = {23-43},
Note = {17th International Conference on Detection of Intrusions and Malware,
   and Vulnerability Assessment (DIMVA), Lisbon, PORTUGAL, JUN 24-26, 2020},
Organization = {Special Interest Grp- Security, Intrusion Detection \& Response; German
   Informat Soc},
Abstract = {A software supply chain attack is characterized by the injection of
   malicious code into a software package in order to compromise dependent
   systems further down the chain. Recent years saw a number of supply
   chain attacks that leverage the increasing use of open source during
   software development, which is facilitated by dependency managers that
   automatically resolve, download and install hundreds of open source
   packages throughout the software life cycle. Even though many approaches
   for detection and discovery of vulnerable packages exist, no prior work
   has focused on malicious packages. This paper presents a dataset as well
   as analysis of 174 malicious software packages that were used in
   real-world attacks on open source software supply chains and which were
   distributed via the popular package repositories npm, PyPI, and
   RubyGems. Those packages, dating from November 2015 to November 2019,
   were manually collected and analyzed. This work is meant to facilitate
   the future development of preventive and detective safeguards by open
   source and research communities.},
DOI = {10.1007/978-3-030-52683-2\_2},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-52682-5; 978-3-030-52683-2},
ORCID-Numbers = {Ohm, Marc/0000-0002-2913-5270
   Meier, Michael/0009-0006-8199-5004},
Unique-ID = {WOS:001327571500002},
}

@article{ WOS:000260764700029,
Author = {Kozicki, J. and Donze, F. V.},
Title = {A new open-source software developed for numerical simulations using
   discrete modeling methods},
Journal = {COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING},
Year = {2008},
Volume = {197},
Number = {49-50},
Pages = {4429-4443},
Abstract = {The purpose of this work is to present the development of an open-source
   software based on a discrete description of matter applied to study the
   behavior of geomaterials. This software uses Object Oriented Programming
   techniques, and its methodology design uses three different methods,
   which are the Discrete Element Method (DEM) {[}F. Donze, S.A. Magnier,
   Formulation of a three-dimensional numerical model of brittle behavior,
   Geophys. J. Int. 122 (1995) 790-802, F. Donze, SA. Magnier, L.
   Daudeville, C. Mariotti, Numerical study of compressive behaviour of
   concrete at high strain rates, J. Engrg. Mech. (1999) 1154-1163], the
   Finite Element Method (FEM) {[}J. Rousseau, E. Frangin, P. Marin, L.
   Daudeville, Discrete element modelling of concrete structures and
   coupling with a finite element model, Comput. Concrete (in print), S.P.
   Xiao, T. Belytschko, A bridging domain method for coupling continua with
   molecular dynamics, Comput. Methods Appl. Mech. Engrg. 193 (2004)
   1645-1669] and the Lattice Geometrical Method (LGM) {[}J. Kozicki,
   Application of discrete models to describe the fracture process in
   brittle materials, Ph.D. thesis, Gdansk University of Technology, 2007,
   J. Kozicki, J. Tejchman, 2D lattice model for fracture in brittle
   materials, Arch. Hydro-Engrg. Environ. Mech. 53 (2) (2006) 71-88, J.
   Kozicki, J. Tejchman, Effect of aggregate structure on fracture process
   in concrete using 2D lattice model, Arch. Mech. 59 (4-5) (2007) 365-384,
   J. Kozicki, J. Tejchman, Modelling of fracture process in concrete using
   a novel lattice model, Granul. Matter (in print), doi:
   10.1007/s10035-008-0104-4]. These methods are implemented within a
   single object-oriented framework in C++ using OOP design patterns. The
   bulk of the original work consisted mainly of finding common objects
   which will work for these different modeling methods without changing a
   single line of the C++ code. With this approach it is possible to add
   new numerical models by only plugging-in the corresponding formulas. The
   advantages of the resulting YADE framework are the following: (1)
   generic design provides great flexibility when adding new scientific
   simulation code, (2) numerous simulation methods can be coupled within
   the same framework like for example DEM/FEM and (3) with the open-source
   philosophy, the community of users collaborate and improve the software.
   The YADE framework is a new emerging software, which can be downloaded
   at the http://yade.wikia.comwebpage. (C) 2008 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.cma.2008.05.023},
ISSN = {0045-7825},
EISSN = {1879-2138},
ResearcherID-Numbers = {Kozicki, Janek/B-6955-2018},
ORCID-Numbers = {Kozicki, Janek/0000-0002-8427-7263},
Unique-ID = {WOS:000260764700029},
}

@inproceedings{ WOS:000632586200007,
Author = {Zhang, Pengchen and Liu, Peng and Wang, Nianxin},
Editor = {Chen, J and Huynh, V and Nguyen, GN and Tang, X},
Title = {Evolutionary Analysis of Developer Collaboration Network in Cloud
   Foundry OSS Community},
Booktitle = {KNOWLEDGE AND SYSTEMS SCIENCES, KSS 2019},
Series = {Communications in Computer and Information Science},
Year = {2019},
Volume = {1103},
Pages = {87-105},
Note = {20th Annual International Symposium on Knowledge and Systems Sciences
   (KSS), Duy Tan Univ, Da Nang, VIETNAM, NOV 29-DEC 01, 2019},
Organization = {Int Soc Knowledge \& Syst Sci},
Abstract = {The collaborative pattern of developers in OSS (Open Source Software)
   communities is a research-hotspot in the academic circle. However, the
   existing researches mainly concern the static features of the
   communication network of community members, and few studies involve the
   structural evolution of developer collaboration network in OSS
   communities. This paper constructs the developer collaboration network
   of the Cloud Foundry OSS community by coding-collaboration
   relationships, and then analyses the structure and evolution of the
   constructed network. The results show that a modular pattern centering
   on a few developers gradually emerges in the developer collaboration
   network after an evolutionary process of three stages. Core developers
   have completed a large proportion of the development work and played a
   coordinating role in development activities, while the periphery
   developers submit code to specific sub-projects according to their
   technical background, which complements the core developers' work.
   Furthermore, the modules of the developer collaboration network are
   intrinsically related to the sub-projects and continuously contribute
   code for the corresponding subprojects during the evolutionary process.
   These results may deepen our understandings of the collaborative pattern
   of OSS communities, and also have some reference value for the studies
   of open collaborative innovation in large scale crowds.},
DOI = {10.1007/978-981-15-1209-4\_7},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-981-15-1209-4; 978-981-15-1208-7},
ResearcherID-Numbers = {Wang, Nianxin/D-1906-2013},
Unique-ID = {WOS:000632586200007},
}

@article{ WOS:000606298200001,
Author = {Krebelj, Kristjan and Krebelj, Anton and Halilovic, Miroslav and Mole,
   Nikolaj},
Title = {Modeling Injection Molding of High-Density Polyethylene with
   Crystallization in Open-Source Software},
Journal = {POLYMERS},
Year = {2021},
Volume = {13},
Number = {1},
Month = {JAN},
Abstract = {This work investigates crystallization modeling by modifying an
   open-source computational fluid dynamics code OpenFOAM. The
   crystallization behavior of high-density polyethylene (HDPE) is
   implemented according to theoretical and experimental literature. A
   number of physical interdependencies are included. The cavity is modeled
   as deformable. The heat transfer coefficient in the thermal contact
   towards the mold depends on contact pressure. The thermal conductivity
   is pressure- and crystallinity-dependent. Specific heat depends on
   temperature and crystallinity. Latent heat is released according to the
   crystallization progress and temperature. Deviatoric elastic stress is
   evolved in the solidified material. The prediction of the cavity
   pressure evolution is used for the assessment of the solution quality
   because it is experimentally available and governs the residual stress
   development. Insight into the thermomechanical conditions is provided
   with through-thickness plots of pressure, temperature and cooling rate
   at different levels of crystallinity. The code and simulation setup are
   made openly available to further the research on the topic.},
DOI = {10.3390/polym13010138},
Article-Number = {138},
EISSN = {2073-4360},
ResearcherID-Numbers = {Mole, Nikolaj/AAJ-9611-2020
   },
ORCID-Numbers = {Krebelj, Kristjan/0000-0002-9561-6072},
Unique-ID = {WOS:000606298200001},
}

@inproceedings{ WOS:000457505000453,
Author = {Alumae, Tanel and Paats, Andrus and Fridolin, Ivo and Meister, Einar},
Book-Group-Author = {Int Speech Commun Assoc},
Title = {Implementation of a Radiology Speech Recognition System for Estonian
   using Open Source Software},
Booktitle = {18TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION
   ASSOCIATION (INTERSPEECH 2017), VOLS 1-6: SITUATED INTERACTION},
Series = {Interspeech},
Year = {2017},
Pages = {2168-2172},
Note = {18th Annual Conference of the
   International-Speech-Communication-Association (INTERSPEECH 2017),
   Stockholm, SWEDEN, AUG 20-24, 2017},
Organization = {Int Speech Commun Assoc; Stockholm Univ; KTH Royal Inst Technol;
   Karolinska Inst; Amazon Alexa; DiDi; Furhat Robot; Microsoft; EZ Alibaba
   Grp; CIRRUS LOGIC; CVTE; Google; Baidu; IBM Res; YAHOO Japan; Nuance;
   Voice Provider; ASM Solut Ltd; Mitsubishi Elect Res Lab; Yandex},
Abstract = {Speech recognition has become increasingly popular in radiology
   reporting in the last decade. However, developing a speech recognition
   system for a new language in a highly specific domain requires a lot of
   resources, expert knowledge and skills. Therefore, commercial vendors do
   not offer ready-made radiology speech recognition systems for
   less-resourced languages.
   This paper describes the implementation of a radiology speech
   recognition system for Estonian. a language with less than one million
   native speakers. The system was developed in partnership with a hospital
   that provided a corpus of written reports for language modeling
   purposes. Rewrite rules for pre-processing training texts and
   postprocessing recognition results were created manually based on a
   small parallel corpus created by the hospital's radiologists, using the
   Thrax toolkit. Deep neural network based acoustic models were trained
   based on 216 hours of out-of-domain data and adapted on 14 hours of
   spoken radiology data, using the Kaldi toolkit. The current word error
   rate of the system is 5.4\%. The system is in active use in real
   clinical environment.},
DOI = {10.21437/Interepeech.2017-928},
ISSN = {2308-457X},
ISBN = {978-1-5108-4876-4},
ResearcherID-Numbers = {Fridolin, Ivo/AAE-8365-2019
   Alumäe, Tanel/CAA-7231-2022
   Meister, Einar/C-1842-2014
   Fridolin, Ivo/H-5406-2015
   },
ORCID-Numbers = {Meister, Einar/0000-0002-2179-735X
   Fridolin, Ivo/0000-0001-7374-4287
   Alumae, Tanel/0000-0001-5083-1556},
Unique-ID = {WOS:000457505000453},
}

@article{ WOS:000357794600005,
Author = {Temizkan, Orcun and Kumar, Ram L.},
Title = {Exploitation and Exploration Networks in Open Source Software
   Development: An Artifact-Level Analysis},
Journal = {JOURNAL OF MANAGEMENT INFORMATION SYSTEMS},
Year = {2015},
Volume = {32},
Number = {1},
Pages = {116-150},
Abstract = {Open source software (OSS) development is an increasingly important
   paradigm of software development. However, key aspects of OSS such as
   the determinants of project success and motivations of developers in
   joining these projects are not well understood. Based on organizational
   theory, we propose that OSS activities of patch development and feature
   request can be classified as exploitation (implementation-oriented) and
   exploration (innovation-oriented) activities, respectively. We
   empirically examine how the structure of social network affects the
   success of patch-development and feature-request networks in OSS
   projects, using a data set collected from the SourceForge database. Our
   results provide empirical support for the view that patch development
   and feature request are exploitation and exploration activities,
   respectively. Network structures differ due to team formation
   differences and have a differential impact on development success based
   on the type of activity. The concepts of ambidextrous developers and
   ambidexterity are explored in the context of OSS projects. Collectively,
   our results indicate that studying OSS projects at the artifact level
   could improve our understanding of OSS project success and team
   formation. This, in turn, could lead to better management of OSS
   projects.},
DOI = {10.1080/07421222.2015.1029382},
ISSN = {0742-1222},
EISSN = {1557-928X},
ResearcherID-Numbers = {Temizkan, Orcun/AAE-7008-2019},
Unique-ID = {WOS:000357794600005},
}

@article{ WOS:000254921800007,
Author = {Fosfuri, Andrea and Giarratana, Marco S. and Luzzi, Alessandra},
Title = {The penguin has entered the building: The commercialization of open
   source software products},
Journal = {ORGANIZATION SCIENCE},
Year = {2008},
Volume = {19},
Number = {2},
Pages = {292-305},
Month = {MAR-APR},
Abstract = {Previous literature on open source software ( OSS) mostly analyzes
   organizational issues within communities of developers and users. This
   paper focuses on for-profit torganizations that release software
   products under OSS licenses, and argues that variations in their
   endowments of intellectual property rights, namely patents and
   trademarks, help to determine which firms will tend to incorporate OSS
   into commercial products. We explain whether and under what conditions
   preexisting stocks of intellectual property rights can be useful
   complementary assets that allow firms to benefit directly or indirectly
   from commercializing OSS products, and test our hypotheses on a novel
   data set built on firms' announcements of OSS product releases in the
   specialized press between 1995 and 2003. We find three robust results: (
   a) firms with large stocks of software patents are more likely to
   release OSS products; ( b) firms with large stocks of software
   trademarks are less likely to release OSS products; ( c) firms with
   large stocks of hardware trademarks are more likely to release OSS
   products.},
DOI = {10.1287/orsc.1070.0321},
ISSN = {1047-7039},
ResearcherID-Numbers = {Fosfuri, Andrea/O-6521-2014
   Giarratana, Marco/N-1056-2016},
ORCID-Numbers = {FOSFURI, ANDREA/0000-0001-6584-240X
   Giarratana, Marco/0000-0002-0015-6529},
Unique-ID = {WOS:000254921800007},
}

@inproceedings{ WOS:001267230400060,
Author = {Longo, Giuseppe and Liguori, Rosalba and Di Benedetto, Luigi and
   Licciardo, Gian Domenico and Rubino, Alfredo},
Book-Group-Author = {IEEE},
Title = {Low-Cost Stretchable Sensor: Range Of Motion Evaluation With Open-Source
   Software Validation},
Booktitle = {2024 19TH CONFERENCE ON PH.D RESEARCH IN MICROELECTRONICS AND
   ELECTRONICS, PRIME 2024},
Year = {2024},
Note = {19th Conference on Ph.D Research in Microelectronics and Electronics
   (PRIME), Larnaca, CYPRUS, JUN 09-12, 2024},
Organization = {IEEE},
Abstract = {Range of motion (ROM) analysis allows defining the functional state of a
   joint and is crucial in healthcare field. This paper proposes the use of
   a low-cost elastomeric strain sensor, employed to determine, as an
   example of application, the ROM of the knee during a squat exercise. Its
   validation was performed by using smartphone cameras to record video and
   open-source portable software tools (OpenCap and Pose2Sim). The results
   show that the sensor is capable of providing the joint angle with
   appreciable accuracy, with a maximum error of about 4 degrees, falling
   within the mean error of the validation tools, and a larger error only
   for angles at the extremes of the analyzed range of motion. The sensor
   thus represents a reliable alternative to costly video-based systems.
   Moreover, its adaptability to non-laboratory environments makes it
   suitable for various applications, including event detection and human
   activity recognition.},
DOI = {10.1109/PRIME61930.2024.10559726},
ISBN = {979-8-3503-8630-1; 979-8-3503-8631-8},
ResearcherID-Numbers = {LIGUORI, ROSALBA/AAI-9915-2021
   Di Benedetto, Luigi/M-7692-2016},
ORCID-Numbers = {Di Benedetto, Luigi/0000-0001-5588-0621},
Unique-ID = {WOS:001267230400060},
}

@article{ WOS:000710223800001,
Author = {Constantino, Kattiana and Souza, Mauricio and Zhou, Shurui and
   Figueiredo, Eduardo and Kastner, Christian},
Title = {Perceptions of open-source software developers on collaborations: An
   interview and survey study},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2023},
Volume = {35},
Number = {5, SI},
Month = {MAY},
Abstract = {With the emergence of social coding platforms, collaboration has become
   a key and dynamic aspect to the success of software projects. In such
   platforms, developers have to collaborate and deal with issues of
   collaboration in open-source software development. Although
   collaboration is challenging, collaborative development produces better
   software systems than any developer could produce alone. Several
   approaches have investigated collaboration challenges, for instance, by
   proposing or evaluating models and tools to support collaborative work.
   Despite the undeniable importance of the existing efforts in this
   direction, there are few works on collaboration from perspectives of
   developers. In this work, we aim to investigate the perceptions of
   open-source software developers on collaborations, such as motivations,
   techniques, and tools to support global, productive, and collaborative
   development. Following an ad hoc literature review, an exploratory
   interview study with 12 open-source software developers from GitHub, our
   novel approach for this problem also relies on an extensive survey with
   121 developers to confirm or refute the interview results. We found
   different collaborative contributions, such as managing change requests.
   Besides, we observed that most collaborators prefer to collaborate with
   the core team instead of their peers. We also found that most
   collaboration happens in software development (60\%) and maintenance
   (47\%) tasks. Furthermore, despite personal preferences to work
   independently, developers still consider collaborating with others in
   specific task categories, for instance, software development. Finally,
   developers also expressed the importance of the social coding platforms,
   such as GitHub, to support maintainers, and contributors in making
   decisions and developing tasks of the projects. Therefore, these
   findings may help project leaders optimize the collaborations among
   developers and reduce entry barriers. Moreover, these findings may
   support the project collaborators in understanding the collaboration
   process and engaging others in the project.},
DOI = {10.1002/smr.2393},
EarlyAccessDate = {OCT 2021},
Article-Number = {e2393},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Constantino, Kattiana/ABB-5575-2021
   Constantino, Kattiana/F-8001-2018},
ORCID-Numbers = {Constantino, Kattiana/0000-0003-4511-7504},
Unique-ID = {WOS:000710223800001},
}

@article{ WOS:000182437400009,
Author = {von Hippel, E and von Krogh, G},
Title = {Open source software and the ``private-collective{''} innovation model:
   Issues for organization science},
Journal = {ORGANIZATION SCIENCE},
Year = {2003},
Volume = {14},
Number = {2},
Pages = {209-223},
Month = {MAR-APR},
Abstract = {Currently, two models of innovation are prevalent in organization
   science. The ``private investment{''} model assumes returns to the
   innovator result from private goods and efficient regimes of
   intellectual property protection. The ``collective action{''} model
   assumes that under conditions of market failure, innovators collaborate
   in order to produce a public good. The phenomenon of open source
   software development shows that users program to solve their own as well
   as shared technical problems, and freely reveal their innovations
   without appropriating private returns from selling the software. In this
   paper, we propose that open source software development is an exemplar
   of a compound ``private-collective{''} model of innovation that contains
   elements of both the private investment and the collective action models
   and can offer society the ``best of both worlds{''} under many
   conditions. We describe a new set of research questions this model
   raises for scholars in organization science. We offer some details
   regarding the types of data available for open source projects in order
   to ease access for researchers who are unfamiliar with these, and also
   offer some advice on conducting empirical studies on open source
   software development processes.},
DOI = {10.1287/orsc.14.2.209.14992},
ISSN = {1047-7039},
Unique-ID = {WOS:000182437400009},
}

@article{ WOS:000793186300002,
Author = {Jahanshahi, Hadi and Cevik, Mucahit and Navas-Su, Jose and Basar, Ayse
   and Gonzalez-Torres, Antonio},
Title = {Wayback Machine: A tool to capture the evolutionary behavior of the bug
   reports and their triage process in open-source software systems},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2022},
Volume = {189},
Month = {JUL},
Abstract = {The issue tracking system (ITS) is a rich data source for data-driven
   decision-making. Different characteristics of bugs, such as severity,
   priority, and time to fix, provide a clear picture of an ITS.
   Nevertheless, such information may be misleading. For example, the exact
   time and the effort spent on a bug might be significantly different from
   the actual reporting time and the fixing time. Similarly, these values
   may be subjective, e.g., severity and priority values are assigned based
   on the intuition of a user or a developer rather than a structured and
   well-defined procedure. Hence, we explore the evolution of the bug
   dependency graph together with priority and severity levels to explore
   the actual triage process. Inspired by the idea of the ``Wayback Machine
   ``for the World Wide Web, we aim to reconstruct the historical decisions
   made in the ITS. Therefore, any bug prioritization or bug triage
   algorithms/scenarios can be applied in the same environment using our
   proposed ITS Wayback Machine. More importantly, we track the
   evolutionary metrics in the ITS when a custom triage/prioritization
   strategy is employed. We test the efficiency of the proposed algorithm
   using data extracted from three open-source projects. Our empirical
   study sheds light on the overlooked evolutionary metrics - e.g., overdue
   bugs and developers' loads - which are facilitated via our proposed
   past-event re-generator. (c) 2022 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2022.111308},
EarlyAccessDate = {MAR 2022},
Article-Number = {111308},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Basar, Ayse/ABF-9265-2020
   },
ORCID-Numbers = {Basar, Ayse/0000-0003-4934-8326
   Jahanshahi, Hadi/0000-0001-7248-6263
   Cevik, Mucahit/0000-0003-4020-6305},
Unique-ID = {WOS:000793186300002},
}

@article{ WOS:000842871000001,
Author = {ElManawy, Ahmed Islam and Sun, Dawei and Abdalla, Alwaseela and Zhu,
   Yueming and Cen, Haiyan},
Title = {HSI-PP: A flexible open-source software for hyperspectral imaging-based
   plant phenotyping},
Journal = {COMPUTERS AND ELECTRONICS IN AGRICULTURE},
Year = {2022},
Volume = {200},
Month = {SEP},
Abstract = {Hyperspectral imaging has become one of the most popular techniques for
   high-throughput plant phenotyping. Extracting and analyzing useful plant
   phenotypic traits from hyperspectral images represents a major
   bottleneck for plant science and breeding communities. This study aims
   to present a stand-alone easy-to-use software platform called HSI-PP to
   process and analyze hyperspectral images for high-throughput plant
   phenotyping. The HSI-PP software integrates pre-processing, feature
   extraction, and modeling functions. The application of HSI-PP is
   exemplified by investigating the response of different Arabidopsis
   thaliana genotypes to drought stress, and the impact of various imaging
   angles on predicting the canopy nitrogen content (CNC) of oilseed rape
   (Brassica napus L.). The results showed that HSI-PP can process 10 GB on
   an ordinary PC in time ranging from 30 to 73 min according to image size
   and the complexity of the pipeline. HSI-PP extracted multiple
   phenotyping traits (spectral, textural, and morphological) of
   Arabidopsis thaliana from a large image dataset (104 GB) within five
   hours. The fusion of these features achieved higher accuracy (94\%) than
   only using spectral information (85\%) as early as day 4 after drought
   stress treatment. For oilseed rape, about 384 GB image data was
   processed within eighteen hours, and it was found that the tilted
   imaging angle of 75 had the optimized PLSR fitting (0.83) to the ground
   truth. The results demonstrate that HSI-PP is a stand-alone, automated,
   and open-source hyperspectral image processing platform adapted to
   various applications in plant phenotyping without requiring professional
   programming skills to serve the plant research community.},
DOI = {10.1016/j.compag.2022.107248},
EarlyAccessDate = {JUL 2022},
Article-Number = {107248},
ISSN = {0168-1699},
EISSN = {1872-7107},
ResearcherID-Numbers = {Sun, Dawei/T-4355-2019
   Hassan, Alwaseela/AAQ-3325-2021
   ElManawy, AI/HJG-8798-2022
   Cen, Haiyan/F-2633-2010
   },
ORCID-Numbers = {zhu, yueming/0000-0003-4914-7647
   Sun, Dawei/0000-0001-6925-2001
   El-Manawy, Ahmed/0000-0003-2177-1827},
Unique-ID = {WOS:000842871000001},
}

@inproceedings{ WOS:000464555400031,
Author = {Darch, Peter T. and Sands, Ashley E.},
Book-Group-Author = {IEEE},
Title = {Uncertainty About the Long-Term: Digital Libraries, Astronomy Data, and
   Open Source Software},
Booktitle = {2017 ACM/IEEE JOINT CONFERENCE ON DIGITAL LIBRARIES (JCDL 2017)},
Series = {ACM-IEEE Joint Conference on Digital Libraries JCDL},
Year = {2017},
Pages = {257-260},
Note = {ACM/IEEE Joint Conference on Digital Libraries (JCDL), Toronto, CANADA,
   JUN 19-23, 2017},
Organization = {IEEE; ACM; Univ Toronto, Fac Informat; Univ Toronto, Libraries;
   Libraries Bloomington; Elsevier; DLF; VirginiaTech},
Abstract = {Digital library developers make critical design and implementation
   decisions in the face of uncertainties about the future. We present a
   qualitative case study of the Large Synoptic Survey Telescope (LSST), a
   major astronomy project that will collect and make available large-scale
   datasets. LSST developers make decisions now, while facing uncertainties
   about its period of operations (2022-2032). Uncertainties we identify
   include topics researchers will seek to address, tools and expertise,
   and availability of other infrastructures to exploit LSST observations.
   LSST is using an open source approach to developing and releasing its
   data management software. We evaluate benefits and burdens of this
   approach as a strategy for addressing uncertainty. Benefits include:
   enabling software to adapt to researchers' changing needs; embedding
   LSST standards and tools in community practices; and promoting
   interoperability with other infrastructures. Burdens include: open
   source community management; documentation requirements; and trade-offs
   between software speed and accessibility.},
ISSN = {2575-7865},
EISSN = {2575-8152},
ISBN = {978-1-5386-3861-3},
ORCID-Numbers = {Sands, Ashley E./0000-0001-5636-0433},
Unique-ID = {WOS:000464555400031},
}

@inproceedings{ WOS:000389809500057,
Author = {Filippova, Anna and Cho, Hichang},
Book-Group-Author = {ACM},
Title = {The Effects and Antecedents of Conflict in Free and Open Source Software
   Development},
Booktitle = {ACM CONFERENCE ON COMPUTER-SUPPORTED COOPERATIVE WORK AND SOCIAL
   COMPUTING (CSCW 2016)},
Year = {2016},
Pages = {705-716},
Note = {19th ACM Conference on Computer-Supported Cooperative Work and Social
   Computing (CSCW), San Francisco, CA, FEB 27-MAR 02, 2016},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Human Interact},
Abstract = {Conflict is an important group process, and more so in self-organizing
   teams with fluid boundaries and high possibility for turnover. We
   empirically investigate different types of conflict in Free and Open
   Source Software development teams, their antecedents and impact on
   developers' sustained participation. Following a survey of 222 FOSS
   developers, we find conflict to have an overall negative effect on
   developer retention. Furthermore, different types of conflict have
   varying impact on outcomes. In particular, only normative conflict
   levels negatively impact intention to remain in a FOSS project. Both
   normative and process conflict negatively affect perceptions of team
   performance, while the co-occurrence of task and process conflict
   exacerbate negative effects on outcomes. Though we find structural
   factors like task interdependence and geographical distribution increase
   overall conflict levels in FOSS teams, participatory decision-making and
   a transformational leadership style have an ameliorating effect.
   Implications for theory and practice are discussed.},
DOI = {10.1145/2818048.2820018},
ISBN = {978-1-4503-3592-8},
Unique-ID = {WOS:000389809500057},
}

@article{ WOS:000576761700013,
Author = {Setia, Pankaj and Bayus, Barry L. and Rajagopalan, Balaji},
Title = {THE TAKEOFF OF OPEN SOURCE SOFTWARE: A SIGNALING PERSPECTIVE BASED ON
   COMMUNITY ACTIVITIES},
Journal = {MIS QUARTERLY},
Year = {2020},
Volume = {44},
Number = {3},
Pages = {1439-1458},
Month = {SEP},
Abstract = {A few open source software (OSS) products exhibit an abrupt and
   significant increase in downloads. However, the majority of OSS products
   fail to gain much interest. Identifying early success is important for
   catalyzing growth in OSS markets. However, previous OSS research has not
   examined early product success dynamics and assumes adoption to be a
   continuous process. We propose OSS takeoff in adoptions as a measure of
   eventual product success. Takeoff is a nonlinear inflection point
   separating the early development from the growth phase in the product
   lifecycle. Using arguments from the signaling literature, we propose
   that community activities send signals about product quality and reduce
   information asymmetry faced by potential adopters of OSS products.
   Estimating a Cox proportional hazard model using a large sample of OSS
   products from SourceForge, we find that takeoff times are significantly
   associated with signals of quality deficiency and improvement. Further,
   we find that target audience and product innovativeness moderate this
   relationship.},
DOI = {10.25300/MISQ/2020/12576},
ISSN = {0276-7783},
ResearcherID-Numbers = {Setia, Pankaj/AAN-5765-2021},
Unique-ID = {WOS:000576761700013},
}

@inproceedings{ WOS:000435255900027,
Author = {Abbasi, Saad Babar},
Book-Group-Author = {IEEE},
Title = {Post-processing of GNSS data using open source software for structural
   deformation monitoring},
Booktitle = {2017 FIFTH INTERNATIONAL CONFERENCE ON AEROSPACE SCIENCE \& ENGINEERING
   (ICASE)},
Series = {International Conference on Aerospace Science and Engineering},
Year = {2017},
Note = {5th International Conference on Aerospace Science and Engineering
   (ICASE), Islamabad, PAKISTAN, NOV 14-16, 2017},
Abstract = {In structural deformation monitoring especially of high-rise buildings
   our main aim is hunting and pin-pointing the deviations of structural
   movement from reference position (original) and to detect deviancy
   during normal conditions to catastrophic damage e.g windstorm,
   thunderstorm, explosion or earthquake. For that to happen an accurate,
   robust and reliable method for structural monitoring is needed. GNSS
   with its advanced augmentation techniques can give a positioning
   accuracy in order of millimetres at its best. Such a higher order of
   accuracy can be used for precise structural deformation monitoring.
   Apart from that GNSS gives us loathsome advantages like all weather,
   around the clock and global coverage. GNSS doesn't need line of sight as
   it was needed in previous techniques between its stations. Due to these
   benefits we are using GNSS technology for structural deformation
   monitoring. GNSS also has some drawbacks like the positioning accuracy
   is dependent up on number of available satellites, geometry of
   satellites, multipath and receiver noise. Un-affordable price of precise
   GNSS receivers also makes it tougher. The data used in the thesis is the
   one used for structural deformation monitoring with the help of base
   stations and the rovers using the real time kinematic RTK positioning
   logged at ICON Tower Karachi, Pakistan a high-rise building. RTKLIB a
   free software is used for analysis of logged data by applying
   stand-alone, differential code and differential carrier phase (RTK)
   positioning techniques. For our post processing GPS data analysis we had
   used three rovers at three corners of building story under monitoring
   with common reference station. One by one on each of the sets we have
   RTK in RTKPOST GUI application of RTKLIB. For this analysis we have made
   three cases of comparison between individual RTK results of rover pairs
   and concluded deformation in a small chunk of time (3600 epochs) one
   hour data.},
ISSN = {2381-5736},
ISBN = {978-1-5386-3601-5},
Unique-ID = {WOS:000435255900027},
}

@article{ WOS:000847803500016,
Author = {Zhang, Yuxuang and Fang, Qianqian},
Title = {BlenderPhotonics: an integrated open-source software environment for
   three-dimensional meshing and photon simulations in complex tissues},
Journal = {JOURNAL OF BIOMEDICAL OPTICS},
Year = {2022},
Volume = {27},
Number = {8},
Month = {AUG 1},
Abstract = {Significance: Rapid advances in biophotonics techniques require
   quantitative, model-based computational approaches to obtain functional
   and structural information from increasingly complex and multiscaled
   anatomies. The lack of efficient tools to accurately model tissue
   structures and subsequently perform quantitative multiphysics modeling
   greatly impedes the clinical translation of these modalities.
   Aim: Although the mesh-based Monte Carlo (MMC) method expands our
   capabilities in simulating complex tissues using tetrahedral meshes, the
   generation of such domains often requires specialized meshing tools,
   such as Iso2Mesh. Creating a simplified and intuitive interface for
   tissue anatomical modeling and optical simulations is essential toward
   making these advanced modeling techniques broadly accessible to the user
   community.
   Approach: We responded to the above challenge by combining the powerful,
   open-source three-dimensional (3D) modeling software, Blender, with
   state-of-the-art 3D mesh generation and MC simulation tools, utilizing
   the interactive graphical user interface in Blender as the front-end to
   allow users to create complex tissue mesh models and subsequently launch
   MMC light simulations.
   Results: Here, we present a tutorial to our Python-based Blender
   add-on-BlenderPhotonics- to interface with Iso2Mesh and MMC, which
   allows users to create, configure and refine complex simulation domains
   and run hardware-accelerated 3D light simulations with only a few
   clicks. We provide a comprehensive introduction to this tool and walk
   readers through five examples, ranging from simple shapes to
   sophisticated realistic tissue models.
   Conclusions: BlenderPhotonics is user friendly and open source, and it
   leverages the vastly rich ecosystem of Blender. It wraps advanced
   modeling capabilities within an easy-to-use and interactive interface.
   The latest software can be downloaded at http://mcx.space/bp. (C) The
   Authors. Published by SPIE under a Creative Commons Attribution 4.0
   International License.},
DOI = {10.1117/1.JBO.27.8.083014},
Article-Number = {083014},
ISSN = {1083-3668},
EISSN = {1560-2281},
ORCID-Numbers = {Zhang, Yuxuan/0000-0003-4426-5636},
Unique-ID = {WOS:000847803500016},
}

@article{ WOS:000419296200004,
Author = {Jayathailake, Chandana and Jayasinghe-Mudalige, Udith and Perera, Rohana
   and Gow, Gordon and Waidyanatha, Nuwan},
Title = {Converging free and open source software tools for knowledge sharing in
   smallholder agricultural communities in Sri Lanka},
Journal = {JOURNAL OF AGRICULTURE AND ENVIRONMENT FOR INTERNATIONAL DEVELOPMENT},
Year = {2017},
Volume = {111},
Number = {2},
Pages = {351-359},
Abstract = {In a world where the notion of `sharing of knowledge' has gained much
   prominence in the recent past, the importance of information and
   communications technologies (ICTs) to promote sustainable agriculture,
   especially when combined with mobile and open source software
   technologies is discussed critically. On this rationale, this study was
   carried out to explore the applicability of the concept of converging
   `Free and Open Source Software (FOSS)' to promote sustainable knowledge
   sharing amongst the agricultural communities in Sri Lanka. A multi-stage
   community consultative process with a set of designated officials
   ({''}Sponsors{''}) and a series of semi-structured questionnaire survey
   with a cross section of smallholder agriculture farmers (n=246), were
   carried out in the Batticaloa, Kurunegala and Puttalam districts to
   gather the baseline data. This was followed by a number of field
   experiments ({''}Campaigns{''}) with the farmers (n=340) from same
   geographical areas. The two FOSS, namely: (1) ``FrontlineSMS{''} for
   `Text Messaging' and (2) ``FreedomFone{''} for `Interactive Voice
   Responses', were applied to evaluate the effectiveness of knowledge
   sharing within the farming communities. It was found that FOSS
   intervention increases the `Text messaging' and `Voice Call' usage in
   day-to-day agricultural communication by 26 and 8 percent, respectively.
   The demographic factors like age and educational level of the farmers
   have a positive influence on the knowledge sharing process. And also the
   `Mobile Telephony' was the most extensive mode of communication within
   the communities. The outcome of analysis, as a whole, implies that, with
   a fitting mechanism in place, this approach can be promoted as a ``drive
   for positive changes{''} in agriculture-based rural communities in
   developing countries like Sri Lanka, and those in South and East Asia
   with similar socioeconomic and cultural perspectives.},
DOI = {10.12895/jaeid.20172.649},
ISSN = {2240-2802},
ResearcherID-Numbers = {Gow, Gordon/IXX-0622-2023
   Jayathilake, Chandana/O-1594-2015
   },
ORCID-Numbers = {Jayathilake, Chandana K./0000-0002-0629-6303
   Gow, Gordon/0000-0002-4811-4651},
Unique-ID = {WOS:000419296200004},
}

@article{ WOS:000613995900008,
Author = {Bruno, Carissa A. and O'Brien, Chris and Bryant, Svetlana and Mejaes, I,
   Jennifer and Estrin, David J. and Pizzano, Carina and Barker, David J.},
Title = {pMAT: An open-source software suite for the analysis of fiber photometry
   data},
Journal = {PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR},
Year = {2021},
Volume = {201},
Month = {FEB},
Abstract = {The combined development of new technologies for neuronal recordings and
   the development of novel sensors for recording both cellular activity
   and neurotransmitter binding has ushered in a new era for the field of
   neuroscience. Among these new technologies is fiber photometry, a
   technique wherein an implanted fiber optic is used to record signals
   from genetically encoded fluorescent sensors in bulk tissue. Fiber
   photometry has been widely adapted due to its cost-effectiveness,
   ability to examine the activity of neurons with specific anatomical or
   genetic identities, and the ability to use these highly modular systems
   to record from one or more sensors or brain sites in both superficial
   and deep-brain structures. Despite these many benefits, one major hurdle
   for laboratories adopting this technique is the steep learning curve
   associated with the analysis of fiber photometry data. This has been
   further complicated by a lack of standardization in analysis pipelines.
   In the present communication, we present pMAT, a `photometry modular
   analysis tool' that allows users to accomplish common analysis routines
   through the use of a graphical user interface. This tool can be deployed
   in MATLAB and edited by more advanced users, but is also available as an
   independently deployable, open-source application.},
DOI = {10.1016/j.pbb.2020.173093},
EarlyAccessDate = {JAN 2021},
Article-Number = {173093},
ISSN = {0091-3057},
EISSN = {1873-5177},
ResearcherID-Numbers = {Barker, David/GZL-8058-2022
   Bruno, Carissa/KOC-7317-2024
   },
ORCID-Numbers = {O'Brien, Christopher/0000-0001-8533-658X
   Bruno, Carissa/0000-0002-7126-2185},
Unique-ID = {WOS:000613995900008},
}

@article{ WOS:000331432600011,
Author = {Gamalielsson, Jonas and Lundell, Bjorn},
Title = {Sustainability of Open Source software communities beyond a fork: How
   and why has the LibreOffice project evolved?},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2014},
Volume = {89},
Number = {SI},
Pages = {128-145},
Month = {MAR},
Abstract = {Many organisations are dependent upon long-term sustainable software
   systems and associated communities. In this paper we consider long-term
   sustainability of Open Source software communities in Open Source
   software projects involving a fork. There is currently a lack of studies
   in the literature that address how specific Open Source software
   communities are affected by a fork. We report from a study aiming to
   investigate the developer community around the LibreOffice project,
   which is a fork from the OpenOffice.org project. In so doing, our
   analysis also covers the OpenOffice.org project and the related Apache
   OpenOffice project. The results strongly suggest a long-term sustainable
   LibreOffice community and that there are no signs of stagnation in the
   LibreOffice project 33 months after the fork. Our analysis provides
   details on developer communities for the LibreOffice and Apache
   OpenOffice projects and specifically concerning how they have evolved
   from the OpenOffice.org community with respect to project activity,
   developer commitment, and retention of committers over time. Further, we
   present results from an analysis of first hand experiences from
   contributors in the LibreOffice community. Findings from our analysis
   show that Open Source software communities can outlive Open Source
   software projects and that LibreOffice is perceived by its community as
   supportive, diversified, and independent. The study contributes new
   insights concerning challenges related to long-term sustainability of
   Open Source software communities. (C) 2013 The Authors. Published by
   Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2013.11.1077},
ISSN = {0164-1212},
EISSN = {1873-1228},
Unique-ID = {WOS:000331432600011},
}

@article{ WOS:000476877000001,
Author = {Wang, Lei and Wan, Jing and Gao, Xinshu},
Title = {Toward the Health Measure for Open Source Software Ecosystem Via
   Projection Pursuit and Real-Coded Accelerated Genetic},
Journal = {IEEE ACCESS},
Year = {2019},
Volume = {7},
Pages = {87396-87409},
Abstract = {The benign development of Open-source Software Ecosystem (or OSSE) helps
   to fuse the wisdom of the community. It can facilitate the development
   and solve the urgent application needs of large-scale complex software
   systems. To guarantee that an OSSE is stable and effective for
   supporting the application development, health assessment for an OSSE
   has become a research hotspot. In this paper, starting from a new
   perspective, the OSSE is compared with the ecosystem in the natural
   world. An OSSE health measure method is proposed by integrating
   projection pursuit and real-coded accelerated genetic algorithm. First,
   according to the snowball sampling data collection method and the
   grounded theory, the data is collected and processed. Second, by
   designing evaluation indicators and utility functions, the projection
   pursuit classification model of the natural ecosystem is evaluated and
   combined with a real-coded accelerated genetic algorithm, thereby
   designing the health measure model. The experimental results suggest the
   effectiveness of the proposed approach.},
DOI = {10.1109/ACCESS.2019.2926306},
ISSN = {2169-3536},
ResearcherID-Numbers = {Wang, Lei/AFC-9386-2022
   },
ORCID-Numbers = {Wang, Lei/0000-0002-1511-7266},
Unique-ID = {WOS:000476877000001},
}

@inproceedings{ WOS:001054953200006,
Author = {Newton, Olivia B. and Fiore, Stephen M.},
Book-Group-Author = {IEEE},
Title = {Leveraging Corporate Engagement for Diversity in Free/Libre and Open
   Source Software Projects},
Booktitle = {2023 IEEE/ACM 4TH WORKSHOP ON GENDER EQUITY, DIVERSITY, AND INCLUSION IN
   SOFTWARE ENGINEERING, GEICSE},
Year = {2023},
Pages = {41-48},
Note = {IEEE/ACM 4th Workshop on Gender Equity, Diversity, and Inclusion in
   Software Engineering (GE at ICSE), Melbourne, AUSTRALIA, MAY 20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {In this workshop paper, we describe results from a mixed-methods study
   of social diversity and corporate engagement in free/libre and open
   source software (FLOSS) projects. We collected survey responses from
   contributors to FLOSS development on GitHub to characterize perceptions
   of social diversity and corporate involvement in projects. We
   additionally analyzed data extracted from FLOSS projects hosted on
   GitHub to investigate differences in diversity based on corporate
   engagement levels. Our results suggest that organizational decisions may
   be detrimental to both the expansion of a project's contributor base and
   for increasing diversity across FLOSS ecosystems. However, as some
   survey participants note in their responses, organizations subsidizing
   FLOSS development have opportunities to increase access to and openness
   of projects which would be beneficial for diversity. This research thus
   serves to identify organizational factors and actions which harm and
   help initiatives to improve inclusivity and equity in FLOSS development.},
DOI = {10.1109/GEICSE59319.2023.00010},
ISBN = {979-8-3503-1230-0},
ResearcherID-Numbers = {Newton, Olivia/ABI-5462-2022},
Unique-ID = {WOS:001054953200006},
}

@article{ WOS:000377266200004,
Author = {Dagkakis, Georgios and Papagiannopoulos, Ioannis and Heavey, Cathal},
Title = {ManPy: an open-source software tool for building discrete event
   simulation models of manufacturing systems},
Journal = {SOFTWARE-PRACTICE \& EXPERIENCE},
Year = {2016},
Volume = {46},
Number = {7},
Pages = {955-981},
Month = {JUL},
Abstract = {In this paper, we present a new open-source (OS) software library for
   building discrete event simulation objects with focus on manufacturing
   environments. ManPy stands for Manufacturing in Python' but employs a
   generic approach that can be extended to other types of business
   processes such as services, logistics and supply chain management. It is
   written in Python and makes use of the SimPy library to implement a
   process interaction world view. The goal in developing ManPy is to
   provide an expandable OS layer of well-defined manufacturing objects,
   which can be used by users with multiple levels of expertise in discrete
   event simulation, namely, a super user and an industrial engineer. This
   object repository follows a structured architecture, allowing developers
   to extend it, exchange ideas and methodologies, with the goal of forming
   an OS community. We explain how ManPy is developed on SimPy, present its
   architecture and give examples of its utilization. We also give insight
   of how this work is planned to progress in order to attract software
   developers, modellers and practitioners in an OS community. Copyright
   (c) 2015 John Wiley \& Sons, Ltd.},
DOI = {10.1002/spe.2347},
ISSN = {0038-0644},
EISSN = {1097-024X},
ResearcherID-Numbers = {Heavey, Cathal/F-6929-2017},
Unique-ID = {WOS:000377266200004},
}

@article{ WOS:000375974200004,
Author = {Onoue, Saya and Hata, Hideaki and Monden, Akito and Matsumoto, Kenichi},
Title = {Investigating and Projecting Population Structures in Open Source
   Software Projects: A Case Study of Projects in GitHub},
Journal = {IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS},
Year = {2016},
Volume = {E99D},
Number = {5},
Pages = {1304-1315},
Month = {MAY},
Abstract = {GitHub is a developers' social networking service that hosts a great
   number of open source software (OSS) projects. Although some of the
   hosted projects are growing and have many developers, most projects are
   organized by a few developers and face difficulties in terms of
   sustainability. OSS projects depend mainly on volunteer developers, and
   attracting and retaining these volunteers are major concerns of the
   project stakeholders. To investigate the population structures of OSS
   development communities in detail and conduct software analytics to
   obtain actionable information, we apply a demographic approach.
   Demography is the scientific study of population and seeks to identify
   the levels and trends in the size and components of a population. This
   paper presents a case study, investigating the characteristics of the
   population structures of OSS projects on GitHub, and shows population
   projections generated with the well-known cohort component method. We
   found that there are four types of population structures in OSS
   development communities in terms of experiences and contributions. In
   addition, we projected the future population accurately using a cohort
   component population projection method. This method predicts a
   population of the next period using a survival rate calculated from past
   population. To the best of our knowledge, this is the first study that
   applied demography to the field of OSS research. Our approach addressing
   OSS-related problems based on demography will bring new insights, since
   studying population is novel in OSS research. Understanding current and
   future structures of OSS projects can help practitioners to monitor a
   project, gain awareness of what is happening, manage risks, and evaluate
   past decisions.},
DOI = {10.1587/transinf.2015EDP7363},
ISSN = {1745-1361},
ResearcherID-Numbers = {MATSUMOTO, KENICHI/AAD-9090-2019
   Hata, Hideaki/GQB-2557-2022
   },
ORCID-Numbers = {Hata, Hideaki/0000-0003-0708-5222
   Monden, Akito/0000-0003-4295-207X},
Unique-ID = {WOS:000375974200004},
}

@article{ WOS:000968767200001,
Author = {Conaldi, Guido and De Vita, Riccardo and Ghinoi, Stefano and Foster,
   Dawn Marie},
Title = {Virtual collaborative spaces: a case study on the antecedents of
   collaboration in an open-source software community},
Journal = {R \& D MANAGEMENT},
Year = {2024},
Volume = {54},
Number = {2, SI},
Pages = {347-369},
Month = {MAR},
Abstract = {Collaboration enables the sharing amongst individuals of resources and
   knowledge required to innovate. In recent years, this phenomenon has
   increasingly manifested in virtual collaborative spaces such as
   open-source software communities because of the advancement in the use
   of online technologies and the heightened need for distance work.
   However, it is still unclear which underlying mechanisms foster
   collaboration in these spaces. By using the Linux kernel open-source
   software community as a case study, we analyze data from the
   linux-pci@vger.kernel.org mailing list to model the influence of
   proximity on the likelihood of collaboration between individuals. Our
   dataset is composed of 10,513 message replies to the PCI mailing list
   posted by its 654 active members in the years 2013 to 2015. Our results
   show that geographical proximity does not have a direct impact on
   collaboration, while organizational features defined by institutional
   and organizational proximity do significantly affect collaboration.
   Cognitive and social proximity also significantly, and positively,
   affects collaboration, but these relationships show an inverted u-shaped
   form. Our results confirm the need to develop specific theorizing about
   virtual spaces, as they present unique features when compared to
   traditional physical environments.},
DOI = {10.1111/radm.12599},
EarlyAccessDate = {APR 2023},
ISSN = {0033-6807},
EISSN = {1467-9310},
ResearcherID-Numbers = {Ghinoi, Stefano/K-9541-2019
   },
ORCID-Numbers = {Foster, Dawn/0000-0002-8441-5873
   GHINOI, STEFANO/0000-0002-9857-4736
   Conaldi, Guido/0000-0003-3552-7307},
Unique-ID = {WOS:000968767200001},
}

@inproceedings{ WOS:000494717600018,
Author = {Norikane, Takuto and Ihara, Akinori and Matsumoto, Kenichi},
Book-Group-Author = {IEEE},
Title = {Do Review Feedbacks Influence to a Contributor's Time Spent on OSS
   Projects?},
Booktitle = {2018 IEEE/ACIS 3RD INTERNATIONAL CONFERENCE ON BIG DATA, CLOUD
   COMPUTING, DATA SCIENCE \& ENGINEERING (BCD 2018)},
Year = {2018},
Pages = {109-113},
Note = {3rd IEEE/ACIS International Conference on Big Data, Cloud Computing,
   Data Science and Engineering (BCD), Yonago, JAPAN, JUL 10-12, 2018},
Organization = {IEEE; Int Assoc \& Comp \& Informat Sci; IEEE Comp Soc},
Abstract = {Open Source Software (OSS) does not work without contributions from the
   community. In particular, long-term contributors (LTCs) (e.g.,
   committer), defined as contributors who spend at least one year on OSS
   projects, play a crucial role in a project success because they would
   have permission to add (commit) code changes to a project's version
   control system, and to become a mentor for a beginner in OSS projects.
   However, contributors often leave a project before becoming a LTC
   because most contributors are volunteers. If contributors are motivated
   in their work in OSS projects, they might not leave the projects. In
   this study, we examine the phenomena involved in becoming a LTC in terms
   of motivation to continue in OSS projects. In particular, our target
   motivation is to understand what is involved in long-term contribution
   with other expert contributors. We study classifier to identify a LTC
   who will contribute patch submissions for more than one year based on
   collaboration in terms of the code review process. In detail, we analyze
   what review feedbacks encourage a contributor to continue with OSS
   project. Using a Qt project dataset, we build a prediction model to
   identify a LTC. We find that not only contributor's activities, but also
   a reviewer feedbacks, useful in identifying LTCs.},
DOI = {10.1109/BCD2018.2018.00028},
ISBN = {978-1-5386-5605-1},
ResearcherID-Numbers = {MATSUMOTO, KENICHI/AAD-9090-2019},
Unique-ID = {WOS:000494717600018},
}

@inproceedings{ WOS:000241728200020,
Author = {Bouktif, Salah and Antoniol, Giuliano and Merlo, Ettore and Neteler,
   Markus},
Editor = {Kawada, S},
Book-Group-Author = {IEEE Computer Society},
Title = {A feedback based quality assessment to support open source software
   evolution: the GRASS case study},
Booktitle = {ICSM 2006: 22ND IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE,
   PROCEEDINGS},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2006},
Pages = {155+},
Note = {22nd IEEE International Conference on Software Maintenance,
   Philadelphia, PA, SEP 24-27, 2006},
Organization = {IEEE},
Abstract = {Managing the software evolution for large open source software is a
   major challenge. Some factors that make software hard to maintain are
   geographically distributed development teams, frequent and rapid
   turnover of volunteers, absence of a formal means, and lack of
   documentation and explicit project planning. In this paper we propose
   remote and continuous analysis of open source software to monitor
   evolution using available resources such as CVS code repository,
   commitment log files and exchanged mail. Evolution monitoring relies on
   three principal services. The first service analyzes and monitors the
   increase in complexity and the decline in quality; the second supports
   distributed developers by sending them a feedback report after each
   contribution, the third allows developers to gain insight into the ``big
   picture{''} of software by providing a dashboard of project evolution.
   Besides the description of provided services, the paper presents a
   prototype environment for continuous analysis of the evolution of GRASS,
   an open source software.},
ISSN = {1063-6773},
ISBN = {0-7695-2354-4},
ResearcherID-Numbers = {Bouktif, Salah/AAD-6537-2021
   Neteler, Markus/C-6328-2008},
ORCID-Numbers = {Neteler, Markus/0000-0003-1916-1966},
Unique-ID = {WOS:000241728200020},
}

@article{ WOS:000210172900003,
Author = {Kamthan, Pankaj},
Title = {On the Prospects and Concerns of Integrating Open Source Software
   Environment in Software Engineering Education},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY EDUCATION-RESEARCH},
Year = {2007},
Volume = {6},
Pages = {45-64},
Abstract = {Open Source Software (OSS) has introduced a new dimension in software
   community. As the development and use of OSS becomes prominent, the
   question of its integration in education arises. In this paper, the
   following practices fundamental to projects and processes in software
   engineering are examined from an OSS perspective: project management;
   process, workflows, and collaborative activities; modeling and
   specification; deployment of standards; documentation; and quality
   assurance and evaluation. Based on a pragmatic framework, the prospects
   of integrating OSS in a traditional software engineering curriculum are
   outlined and concerns in realizing them are given. In doing so, the
   cases of the adoption of OSS process model, use of OSS as a Computer
   Aided Software Engineering (CASE) tool, OSS as a standalone sub-system,
   and open source code reuse are considered. We present some of the
   trade-offs that could help educators in decision making towards the use
   of the OSS environment in software engineering pedagogical contexts. The
   significance of openly accessible content in general and its relation to
   OSS in particular is briefly highlighted.},
ISSN = {1547-9714},
EISSN = {1539-3585},
Unique-ID = {WOS:000210172900003},
}

@article{ WOS:000262423400004,
Author = {Romeo, Francesco and Padoan, Gianluca},
Title = {JTruss: A CAD-Oriented Educational Open-Source Software for Static
   Analysis of Truss-Type Structures},
Journal = {COMPUTER APPLICATIONS IN ENGINEERING EDUCATION},
Year = {2008},
Volume = {16},
Number = {4},
Pages = {280-288},
Abstract = {A CAD-oriented software (JTruss) for the static analysis of planar and
   spatial truss-type structures is presented. Developed for educational
   purposes, JTruss is part of an open-source project and is characterised
   by complete accessibility (i.e. platform independent) and high software
   compatibility. CAD methodologies are employed to implement commands for
   handling graphic models. A student friendly graphical interface,
   tailored mainly for structural mechanics introductory courses in
   engineering and architecture programs, is conceived. Accordingly, the
   standard sequence involved in the software design, namely preprocessing,
   processing and post-processing, is implemented aiming to improve the
   structural behaviour interpretation. (C) 2008 Wiley Periodicals, Inc.
   Comput Aprol Eng Educ 16: 280-289, 2008: Published online in Wiley
   InterScience (www.interscience.wiley.com) DOI 10.1002/cae.20150},
DOI = {10.1002/cae.20150},
ISSN = {1061-3773},
ResearcherID-Numbers = {Romeo, Francesco/B-2484-2010
   },
ORCID-Numbers = {Romeo, Francesco/0000-0002-7828-3528},
Unique-ID = {WOS:000262423400004},
}

@article{ WOS:000418308800002,
Author = {Linaker, J. and Munir, H. and Wnuk, K. and Mols, C. E.},
Title = {Motivating the contributions: An Open Innovation perspective on what to
   share as Open Source Software},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2018},
Volume = {135},
Pages = {17-36},
Month = {JAN},
Abstract = {Open Source Software (OSS) ecosystems have reshaped the ways how
   software-intensive firms develop products and deliver value to
   customers. However, firms still need support for strategic product
   planning in terms of what to develop internally and what to share as
   OSS. Existing models accurately capture commoditization in software
   business, but lack operational support to decide what contribution
   strategy to employ in terms of what and when to contribute. This study
   proposes a Contribution Acceptance Process (CAP) model from which firms
   can adopt contribution strategies that align with product strategies and
   planning. In a design science influenced case study executed at Sony
   Mobile, the CAP model was iteratively developed in close collaboration
   with the firm's practitioners. The CAP model helps classify artifacts
   according to business impact and control complexity so firms may
   estimate and plan whether an artifact should be contributed or not.
   Further, an information meta-model is proposed that helps operationalize
   the CAP model at the organization. The CAP model provides an operational
   OI perspective on what firms involved in OSS ecosystems should share, by
   helping them motivate contributions through the creation of contribution
   strategies. The goal is to help maximize return on investment and
   sustain needed influence in OSS ecosystems. (C) 2017 The Authors.
   Published by Elsevier Inc.},
DOI = {10.1016/j.jss.2017.09.032},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Linaker, Johan/AAR-3849-2021
   Munir, Hussan/HKV-4509-2023},
ORCID-Numbers = {Linaker, Johan/0000-0001-9851-1404
   Munir, Hussan/0000-0001-9376-9844},
Unique-ID = {WOS:000418308800002},
}

@inproceedings{ WOS:000418400900004,
Author = {Linaker, Johan and Regnell, Bjorn},
Editor = {Grunbacher, P and Perini, A},
Title = {A Contribution Management Framework for Firms Engaged in Open Source
   Software Ecosystems - A Research Preview},
Booktitle = {REQUIREMENTS ENGINEERING: FOUNDATION FOR SOFTWARE QUALITY, REFSQ 2017},
Series = {Lecture Notes in Computer Science},
Year = {2017},
Volume = {10153},
Pages = {50-57},
Note = {23rd International Working Conference on Requirements Engineering -
   Foundation for Software Quality! (REFSQ), Essen, GERMANY, FEB 27-MAR 02,
   2017},
Organization = {CGI; Adesso; Int Requirements Engn Board; ISTA},
Abstract = {Context and motivation: Contribution Management helps firms engaged in
   Open Source Software (OSS) ecosystems to motivate what they should
   contribute and when, but also what they should focus their resources on
   and to what extent. Such guidelines are also referred to as contribution
   strategies. The motivation for developing tailored contribution
   strategies is to maximize return on investment and sustain the influence
   needed in the ecosystem. Question/Problem: We aim to develop a framework
   to help firms understand their current situation and create a starting
   point to develop an effective contribution management process. Principal
   ideas/results: Through a design science approach, a prototype framework
   is created based on literature and validated iteratively with expert
   opinions through interviews. Contribution: In this research preview, we
   present our initial results after our first design cycle and
   consultation with one experienced OSS manager at a large OSS oriented
   software-intensive firm. The initial validation highlights importance of
   stakeholder identification and analysis, as well as the general need for
   contribution management and alignment with internal product planning.
   This encourages future work to develop the framework further using
   expert and case validation.},
DOI = {10.1007/978-3-319-54045-0\_4},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-54045-0; 978-3-319-54044-3},
ResearcherID-Numbers = {Linaker, Johan/AAR-3849-2021
   },
ORCID-Numbers = {Linaker, Johan/0000-0001-9851-1404
   Regnell, Bjorn/0000-0002-9380-6120},
Unique-ID = {WOS:000418400900004},
}

@inproceedings{ WOS:001118263000002,
Author = {Holtmann, Jorg and Steghofer, Jan-Philipp and Lonn, Henrik},
Book-Group-Author = {ACM},
Title = {Migrating from Proprietary Tools to Open-source Software for EAST-ADL
   Metamodel Generation and Evolution},
Booktitle = {ACM/IEEE 25TH INTERNATIONAL CONFERENCE ON MODEL DRIVEN ENGINEERING
   LANGUAGES AND SYSTEMS, MODELS 2022 COMPANION},
Year = {2022},
Pages = {7-11},
Note = {ACM/IEEE 25th International Conference on Model Driven Engineering
   Languages and Systems (MODELS), ACM Student Res Competit, Montreal,
   CANADA, OCT 23-28, 2022},
Organization = {IEEE; Assoc Comp Machinery; Special Interest Grp Software Engn; IEEE
   Comp Soc Tech Comm Software Engn; Univ Montreal; Huawei; HCL Software;
   Continental; GM},
Abstract = {Open-source software has numerous advantages over proprietary
   commercial-off-the-shelf (COTS) software. However, there are modeling
   languages, tool chains, and tool frameworks that are developed and
   maintained in an open-source manner but still incorporate COTS tools.
   Such an incorporation of COTS tools into an overall open-source approach
   completely annihilates the actual open-source advantages and goals. In
   this tool paper, we demonstrate how we eliminated a COTS tool from the
   otherwise open-source-based generation and evolution workflow of the
   domain-specific modeling language East-Adl, used in the automotive
   industry to describe a variety of interdisciplinary aspects of vehicle
   systems. By switching to a pure open-source solution, East-Adl becomes
   easier to inspect, evolve, and develop a community around. We compare
   both the mixed COTS/open-source and the open-source-only workflows,
   outline the advantages of the open-source-only solution, and show that
   we achieve equivalent tooling features compared to the original
   approach.},
DOI = {10.1145/3550356.3559084},
ISBN = {978-1-4503-9467-3},
ResearcherID-Numbers = {Steghöfer, Jan-Philipp/AAM-2555-2020},
Unique-ID = {WOS:001118263000002},
}

@inproceedings{ WOS:000257575000037,
Author = {Yun, Jin and Dongchuan, Sun},
Editor = {Yu, F and Luo, Q},
Title = {A theoretical framework of factors influencing the performance of open
   source software development virtual team},
Booktitle = {ADVANCING SCIENCE THROUGH COMPUTATION},
Year = {2008},
Pages = {149-152},
Note = {International Workshop on Computer Science and Engineering (WCSE 2008),
   Moscow, RUSSIA, MAY 23-25, 2008},
Organization = {Hunan Agr Univ; China \& Peoples Friendship Univ Russia; Int Assoc
   Engineers; Univ Amsterdam; Cent S Univ; Intelligent Informat Technol
   Applicat Res Inst},
Abstract = {With the development of information technologies, a new software
   development method appears which named open source software (OSS)
   development. The OSS development project is operated by virtual team
   that mainly consists of software developers in online community. In this
   paper, the main characteristics of OSS development are firstly
   discussed. OSS is significant to the China National Information
   Industry. However, the Internet-based open source communities are not
   well developed in China. To improve the open source practice in China,
   the influencing factors of virtual team performance in the open source
   community are analyzed from the systems perspective, including Agents
   Attributes Dimension (individual effort and technical abilities),
   Interactions Among the Agents Dimension (affective trust, cognitive
   trust and communication) and Environment Dimension (open source culture,
   community infrastructure, fund support and government policies support).
   Then a theoretical framework of factors influencing the performance of
   OSS development virtual team and corresponding hypotheses are proposed.},
ISBN = {978-1-84626-172-5},
Unique-ID = {WOS:000257575000037},
}

@inproceedings{ WOS:000349797400085,
Author = {Kumar, Amitesh and KanikaPhutela and NehaSrivastava and Singar, Sumitra},
Book-Group-Author = {IEEE},
Title = {The Impact of Linux (Free Open Source Software) in Spoken-Tutorial a
   Part of ``MOOC{''}},
Booktitle = {PROCEEDINGS OF THE 2013 IEEE INTERNATIONAL CONFERENCE IN MOOC,
   INNOVATION AND TECHNOLOGY IN EDUCATION (MITE)},
Year = {2013},
Pages = {411+},
Note = {IEEE International Conference on MOOC, Innovation and Technology in
   Education (MITE), Jaipur, INDIA, DEC 20-22, 2013},
Organization = {IEEE; IEEE Educ Soc},
Abstract = {The Free Open Source Software is a growing concern for Massive Open
   Online Courses. The Spoken-Tutorial is a program for the literate people
   who belong to the Information system environment. Spoken Tutorials
   Organize workshops focusing on ``MOOC{''}.
   The Massive Open Online Course is a response to the challenges faced by
   organizations in order to collect related information of several
   matters. Spoken-Tutorial is prepared from the term that ``information is
   everywhere{''} as a social network, you are a clickware of this digital
   world. A world where internet is a medium to access mass information.
   So, MOOC is the one way of learning in this digital social network
   world. MOOC is a course-Open, Participatory, Distributed and Lifelong
   networked learning. It has facility of various courses, with start, end
   dates and participants. It's a way to connect and collaborate while
   developing digital skills an engage in a learning process. It is an
   EVENT around which people who care about a topic can gather and talk
   about it in a structured way. MOOC can promote the network learning for
   lifelong. People that have reputations for interesting skills and
   innovative thinking besides a topic, collaborate by opening an online
   course covering that topic. Anyone can join it. In a MOOC we can choose
   what we want to do, how we want to participate and we can decide if we
   have been successful, just like an existing atmosphere. Tutorials on
   almost all the Free open source are run by Spoken tutorials which is
   available on the internet and is provided by the team of spoken tutorial
   project. In this
   analysis we have mentioned all the steps of spoken tutorial courses and
   have took a survey from computer engineering students who are currently
   being taught Linux as their course laboratory and subject. This survey
   contained the questions related to the spoken tutorial for FOSS Linux
   and mode to organize the workshop.},
ISBN = {978-1-4799-1625-2},
ResearcherID-Numbers = {Singar, Sumitra/AGZ-9302-2022},
Unique-ID = {WOS:000349797400085},
}

@inproceedings{ WOS:001310833901007,
Author = {Amft, Sabrina and Hoeltervennhoff, Sandra and Panskus, Rebecca and
   Marky, Karola and Fahl, Sascha},
Book-Group-Author = {IEEE COMPUTER SOC},
Title = {Everyone for Themselves? A Qualitative Study about Individual Security
   Setups of Open Source Software Contributors},
Booktitle = {45TH IEEE SYMPOSIUM ON SECURITY AND PRIVACY, SP 2024},
Series = {IEEE Symposium on Security and Privacy},
Year = {2024},
Pages = {1065-1082},
Note = {45th IEEE Symposium on Security and Privacy (SP), San Francisco, CA, MAY
   20-23, 2024},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {To increase open-source software supply chain security, protecting the
   development environment of contributors against attacks is crucial. For
   example, contributors must protect authentication credentials for
   software repositories, code-signing keys, and their systems from
   malware.
   Previous incidents illustrated that open-source contributors struggle
   with protecting their development environment. In contrast to companies,
   open-source software projects cannot easily enforce security guidelines
   for development environments. Instead, contributors' security setups are
   likely heterogeneous regarding chosen technologies and strategies.
   To the best of our knowledge, we perform the first in-depth qualitative
   investigation of the security of open-source software contributors'
   individual security setups, their motivation, decision-making, and
   sentiments, and the potential impact on open-source software supply
   chain security. Therefore, we conduct 20 semi-structured interviews with
   a diverse set of experienced contributors to critical open-source
   software projects.
   Overall, we find that contributors have a generally high affinity for
   security. However, security practices are rarely discussed in the
   community or enforced by projects. Furthermore, we see a strong
   influence of social mechanisms, such as trust, respect, or politeness,
   further impeding the sharing of security knowledge and best practices.
   We conclude our work with a discussion of the impact of our findings on
   open-source software and supply chain security, and make recommendations
   for the open-source software community.},
DOI = {10.1109/SP54263.2024.00214},
ISSN = {1081-6011},
ISBN = {979-8-3503-3131-8; 979-8-3503-3130-1},
ResearcherID-Numbers = {Marky, Karola/AAL-6950-2021},
Unique-ID = {WOS:001310833901007},
}

@inproceedings{ WOS:000330639500069,
Author = {Galster, Matthias and Tofan, Dan},
Book-Group-Author = {IEEE},
Title = {Exploring Possibilities to Analyse Microblogs for Dependability
   Information in Variability-intensive Open Source Software Systems},
Booktitle = {2013 IEEE INTERNATIONAL SYMPOSIUM ON SOFTWARE RELIABILITY ENGINEERING
   WORKSHOPS (ISSREW)},
Year = {2013},
Pages = {321-325},
Note = {IEEE 24th International Symposium on Software Reliability Engineering
   Workshops (ISSREW), Pasadena, CA, NOV 04-07, 2013},
Organization = {IEEE},
Abstract = {Many open source software systems are variability-intensive because they
   are frequently adapted to different customer needs or deployment
   environments. Variability in these systems not only occurs in
   functionality, but also in quality attributes (e. g., security,
   reliability, dependability). Furthermore, variability in functionality
   and variability in quality attributes affect each other. Recently, open
   source communities have adopted microblogging to document and share
   software engineering knowledge. Microblogging dissolves boundaries
   between developers and other stakeholders (e.g., end users). This
   facilitates the involvement of many different non-technical stakeholders
   in the software development process. In this paper, we investigate the
   feasibility and suitability of utilizing microblogs to identify and
   analyze dependability information about open source software systems. We
   use the example of the currently most popular microblogging
   infrastructure (Twitter) and a widely used open source content
   management system (Drupal). Our results indicate that even though open
   source communities frequently share information on Twitter, challenges
   exist for extracting and analyzing dependability information.
   Furthermore, a better understanding is needed to describe the relation
   between issues reported by user communities in microblogs, and issues
   and actions documented by developer communities in change logs and
   release information.},
ISBN = {978-1-4799-2552-0},
ORCID-Numbers = {Tofan, Dan/0000-0001-9376-4576},
Unique-ID = {WOS:000330639500069},
}

@inproceedings{ WOS:000662226500025,
Author = {Lu, Yunfeng and Li, Chao and Wang, Song and Liu, Yang and Lu, Yunling
   and Dai, Jie},
Editor = {Wenzheng, L},
Title = {A Research on Testing Strategies of OSS Used by Equipment Software},
Booktitle = {PROCEEDINGS OF 2020 IEEE 11TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING AND SERVICE SCIENCE (ICSESS 2020)},
Series = {International Conference on Software Engineering and Service Science},
Year = {2020},
Pages = {121-128},
Note = {11th IEEE International Conference on Software Engineering and Service
   Science (IEEE ICSESS), Beijing, PEOPLES R CHINA, OCT 16-18, 2020},
Organization = {Inst Elect \& Elect Engineers; IEEE Beijing Sect},
Abstract = {Software testing is an important method to guarantee the quality of
   equipment software. With the rapid development of open source
   technology, more and more kinds of equipment software are using open
   source software(OSS). However, the relevant test standards and test
   specifications for guiding the testing of OSS used by equipment software
   are lacking at present. This article combines the features of OSS and
   the testing process of equipment software, proposes for the first time
   the testing strategies covering the main process of software testing for
   the testing of OSS used by equipment, which is of great significance in
   improving the quality of equipment software. This article mainly
   researches the tasks in test preparation and test implementation stages,
   and proposes the entry conditions for software testing and the
   confirmation principles for the testing scope of OSS in the test
   preparation stage; in the test implementation stage, according to the
   relevant requirements of equipment software testing, this article puts
   forward the test specifications applicable to OSS from the perspective
   of document review, static analysis, code review, and configuration
   item/system testing processes, and analyzes the potential risks in the
   implementation process and the feasible degradation strategies.},
DOI = {10.1109/icsess49938.2020.9237726},
ISSN = {2327-0594},
ISBN = {978-1-7281-6579-0},
ResearcherID-Numbers = {yang, liu/GVU-8760-2022},
Unique-ID = {WOS:000662226500025},
}

@article{ WOS:000515092200013,
Author = {Sapkota, Hitesh and Murukannaiah, Pradeep K. and Wang, Yi},
Title = {A network-centric approach for estimating trust between open source
   software developers},
Journal = {PLOS ONE},
Year = {2019},
Volume = {14},
Number = {12},
Month = {DEC 30},
Abstract = {Trust between developers influences the success of open source software
   (OSS) projects. Although existing research recognizes the importance of
   trust, there is a lack of an effective and scalable computational method
   to measure trust in an OSS community. Consequently, OSS project members
   must rely on subjective inferences based on fragile and incomplete
   information for trust-related decision making. We propose an automated
   approach to assist a developer in identifying the trustworthiness of
   another developer. Our two-fold approach, first, computes direct trust
   between developer pairs who have interacted previously by analyzing
   their interactions via natural language processing. Second, we infer
   indirect trust between developers who have not interacted previously by
   constructing a community-wide developer network and propagating trust in
   the network. A large-scale evaluation of our approach on a GitHub
   dataset consisting of 24,315 developers shows that contributions from
   trusted developers are more likely to be accepted to a project compared
   to contributions from developers who are distrusted or lacking trust
   from project members. Further, we develop a pull request classifier that
   exploits trust metrics to effectively predict the likelihood of a pull
   request being accepted to a project, demonstrating the practical utility
   of our approach.},
DOI = {10.1371/journal.pone.0226281},
Article-Number = {e0226281},
ISSN = {1932-6203},
ORCID-Numbers = {Murukannaiah, Pradeep/0000-0002-1261-6908},
Unique-ID = {WOS:000515092200013},
}

@inproceedings{ WOS:000360928000060,
Author = {Hadi, Akhmad Syaikhul and Yukawa, Takashi and Murakami, Yukikazu},
Editor = {Watada, J and Jain, LC and Howlett, RJ and Mukai, N and Asakura, K},
Title = {A Support System for Generating SCORM Compliant Open Source Software
   Usage Manuals},
Booktitle = {17TH INTERNATIONAL CONFERENCE IN KNOWLEDGE BASED AND INTELLIGENT
   INFORMATION AND ENGINEERING SYSTEMS - KES2013},
Series = {Procedia Computer Science},
Year = {2013},
Volume = {22},
Pages = {544-550},
Note = {17th International Conference on Knowledge-Based and Intelligent
   Information \& Engineering Systems (KES), Kitakyushu, JAPAN, SEP 09-11,
   2013},
Organization = {KES Int},
Abstract = {Open Source Software (OSS) is software whose source code that is open to
   the public through the Internet. Currently, OSS is widely used in many
   aspects of IT society. Because OSS development is community based,
   unlike commercial software, the lack of good documentation or the
   maintenance of manuals is one of the main problems of using OSS. Due to
   its rapid development, OSS manuals become easily obsolete. Moreover, the
   installation or the usage varies depending on the operating system. To
   solve the documentation problems, Murakami et al. proposed a method of
   automatically generating a web manual for installing an OSS by editing
   the log information recorded during the installation process.
   Unfortunately, the web manual generated by this system was not suitable
   for wide use in learning management systems. Therefore, this paper
   extends the system by Murakami et al. to one with the ability to deliver
   an automatically generated Web manual on an e-learning management
   system, modify the content of the manual, and skip unnecessary
   information in the learning process. (C) 2013 The Authors. Published by
   Elsevier B.V.},
DOI = {10.1016/j.procs.2013.09.134},
ISSN = {1877-0509},
Unique-ID = {WOS:000360928000060},
}

@article{ WOS:000286317200004,
Author = {Sojer, Manuel and Henkel, Joachim},
Title = {Code Reuse in Open Source Software Development: Quantitative Evidence,
   Drivers, and Impediments},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2010},
Volume = {11},
Number = {12, SI},
Pages = {868-901},
Abstract = {The focus of existing open source software (OSS) research has been on
   how and why individuals and firms add to the commons of public OSS
   code-that is, on the ``giving{''} side of this open innovation process.
   In contrast, research on the corresponding ``receiving{''} side of the
   innovation process is scarce. We address this gap, studying how existing
   OSS code is reused and serves as an input to further OSS development.
   Our findings are based on a survey with 686 responses from OSS
   developers. As the most interesting results, our multivariate analyses
   of developers' code reuse behavior point out that developers with larger
   personal networks within the OSS community and those who have experience
   in a greater number of OSS projects reuse more, presumably because both
   network size and a broad project experience facilitate local search for
   reusable artifacts. Moreover, we find that a development paradigm that
   calls for releasing an initial functioning version of the software
   early-as the ``credible promise{''} in OSS-leads to increased reuse.
   Finally, we identify developers' interest in tackling difficult
   technical challenges as detrimental to efficient reuse-based innovation.
   Beyond OSS, we discuss the relevance of our findings for companies
   developing software and for the receiving side of open innovation
   processes, in general.},
ISSN = {1536-9323},
EISSN = {1558-3457},
ORCID-Numbers = {Henkel, Joachim/0000-0002-6065-0983},
Unique-ID = {WOS:000286317200004},
}

@article{ WOS:000388288600014,
Author = {Foss, Nicolai J. and Frederiksen, Lars and Rullani, Francesco},
Title = {Problem-formulation and problem-solving in self-organized communities:
   How modes of communication shape project behaviors in the free
   open-source software community},
Journal = {STRATEGIC MANAGEMENT JOURNAL},
Year = {2016},
Volume = {37},
Number = {13},
Pages = {2589-2610},
Month = {DEC},
Abstract = {Research summary: Building on the problem-solving perspective, we study
   behaviors related to projects and the communication-based antecedents of
   such behaviors in the free open-source software (FOSS) community. We
   examine two kinds of problem/project-behaviors: Individuals can set up
   projects around the formulation of new problems or join existing
   projects and define and/or work on subproblems within an existing
   problem. The choice between these two behaviors is influenced by the
   mode of communication. A communication mode with little a priori
   structure is the best mode for communicating about new problems (i.e.,
   formulating a problem); empirically, it is associated with project
   launching behaviors. In contrast, more structured communication fits
   subproblems better and is related to project joining behaviors. Our
   hypotheses derive support from data from the FOSS community.Managerial
   summary: We study how the way in which individuals communicate influence
   the project-behaviors they engage in. We find that relatively
   unstructured communication is associated with the setting up new
   projects, while communication that is structured around an artifact is
   associated with joining projects. Our findings hold implications for
   understanding how management may influence project behaviors and
   problem-solving: Firms that need to concentrate on more incremental
   problem-solving efforts (e.g., because a sufficient number of attractive
   problems have already been defined) should create environments in which
   interaction is undertaken mainly via artifacts. On the other hand, if
   firms seek to generate new problems (e.g., new strategic opportunities),
   they should create environments in which open-ended, verbal conversation
   is relatively more important than artifact-based communication.
   Copyright (c) 2015 John Wiley \& Sons, Ltd.},
DOI = {10.1002/smj.2439},
ISSN = {0143-2095},
EISSN = {1097-0266},
ResearcherID-Numbers = {Foss, Nicolai/ACA-0247-2022
   Frederiksen, Lars/AAK-3050-2021
   },
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000388288600014},
}

@article{ WOS:000329548200008,
Author = {Bouras, Christos and Filopoulos, Anestis and Kokkinos, Vasileios and
   Michalopoulos, Sotiris and Papadopoulos, Dimitris and Tseliou, Georgia},
Title = {Policy recommendations for public administrators on free and open source
   software usage},
Journal = {TELEMATICS AND INFORMATICS},
Year = {2014},
Volume = {31},
Number = {2},
Pages = {237-252},
Month = {MAY},
Abstract = {Free and open source software, holding a strategic position in knowledge
   economy, reaffirms the critical role of governments and regional
   authorities in establishing strategies for integrating effective and
   sustainable Information Technology solutions in the public sector
   towards economic growth and social welfare. Moreover, public services,
   organisations and territorial administrations collectively represent a
   major software user with great impact on the software market. In this
   sense, software selection in the public sector is a highly political and
   strategic process: various collateral implications and policy aspects
   should be considered in order to reach the best possible decisions.
   Within this context, this manuscript provides policy recommendations on
   issues and challenges pertaining to the use of free and open source
   software by European public administrations. The recommended policy
   actions are mainly based on review of the current policy framework. The
   main goal of this manuscript is to contribute in providing policy
   orientations and proposing actions that can help governments, public
   administrations and European institutions fully harvest the benefits of
   open source. (C) 2013 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.tele.2013.06.003},
ISSN = {0736-5853},
ResearcherID-Numbers = {Papadopoulos, Dimitris/KEE-5572-2024
   },
ORCID-Numbers = {Michalopoulos, Sotirios/0000-0001-9760-9952
   Kokkinos, Vasileios/0000-0003-1326-6281
   Tseliou, Georgia/0000-0002-7645-2666
   Papadopoulos, Dimitris C./0000-0003-3676-8807},
Unique-ID = {WOS:000329548200008},
}

@article{ WOS:000332021400004,
Author = {Blumenfeld, Robert S. and Bliss, Daniel P. and Perez, Fernando and
   D'Esposito, Mark},
Title = {CoCoTools: Open-source Software for Building Connectomes Using the
   CoCoMac Anatomical Database},
Journal = {JOURNAL OF COGNITIVE NEUROSCIENCE},
Year = {2014},
Volume = {26},
Number = {4},
Pages = {722-745},
Month = {APR},
Abstract = {Neuroanatomical tracer studies in the nonhuman primate macaque monkey
   are a valuable resource for cognitive neuroscience research. These data
   ground theories of cognitive function in anatomy, and with the emergence
   of graph theoretical analyses in neuroscience, there is high demand for
   these data to be consolidated into large-scale connection matrices
   ({''}macroconnectomes{''}). Because manual review of the anatomical
   literature is time consuming and error prone, computational solutions
   are needed to accomplish this task. Here we describe the ``CoCoTools{''}
   open-source Python library, which automates collection and integration
   of macaque connectivity data for visualization and graph theory
   analysis. CoCoTools both interfaces with the CoCoMac database, which
   houses a vast amount of annotated tracer results from 100 years
   (1905-2005) of neuroanatomical research, and implements coordinate-free
   registration algorithms, which allow studies that use different
   parcellations of the brain to be translated into a single graph. We show
   that using CoCoTools to translate all of the data stored in CoCoMac
   produces graphs with properties consistent with what is known about
   global brain organization. Moreover, in addition to describing
   CoCoTools' processing pipeline, we provide worked examples, tutorials,
   links to on-line documentation, and detailed appendices to aid
   scientists interested in using CoCoTools to gather and analyze CoCoMac
   data.},
DOI = {10.1162/jocn\_a\_00498},
ISSN = {0898-929X},
EISSN = {1530-8898},
ResearcherID-Numbers = {D'Esposito, Mark/HII-3269-2022},
ORCID-Numbers = {D'Esposito, Mark/0000-0002-3462-006X},
Unique-ID = {WOS:000332021400004},
}

@inproceedings{ WOS:000454599200023,
Author = {Arora, H. D. and Parveen, Talat},
Editor = {Hoda, MN and Chauhan, N and Quadri, SMK and Srivastava, PR},
Title = {Computation of Various Entropy Measures for Anticipating Bugs in
   Open-Source Software},
Booktitle = {SOFTWARE ENGINEERING (CSI 2015)},
Series = {Advances in Intelligent Systems and Computing},
Year = {2019},
Volume = {731},
Pages = {235-247},
Note = {50th Annual Convention of the Computer-Society-of-India (CSI) on Digital
   Life, Delhi, INDIA, DEC 02-05, 2015},
Organization = {Comp Soc India},
Abstract = {Bugs could be introduced at any phase of software development process.
   Bugs are recorded in repositories, which occur due to frequent changes
   in source code of software to meet the requirements of organizations or
   users. Open-source software is frequently updated and source codes are
   changed continuously due to which source code becomes complicated and
   hence bugs appear frequently. Bug repair process includes addition of
   new feature, enhancement of existing feature, some faults or other
   maintenance task. Entropy measures the uncertainty, thus helpful in
   studying code change process. In this paper, bugs reported in various
   subcomponents of Bugzilla open-source software are considered; changes
   are quantified in terms of entropies using Renyi, Havrda-Charvat, and
   Arimoto entropy measures of each component for all changes in
   components. A linear regression model using SPSS is applied to detect
   the expected bugs in the Bugzilla subcomponents. Performance has been
   measured using goodness-of-fit curve and other R-square residuals.},
DOI = {10.1007/978-981-10-8848-3\_23},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-981-10-8848-3; 978-981-10-8847-6},
ResearcherID-Numbers = {Parveen, Talat/AAV-8785-2021
   Arora, Hari Darshan/AAX-2150-2021
   },
ORCID-Numbers = {Arora, Dr Hari Darshan/0000-0002-3427-0258},
Unique-ID = {WOS:000454599200023},
}

@article{ WOS:000418899200096,
Author = {Albano, Raffaele and Mancusi, Leonardo and Sole, Aurelia and Adamowski,
   Jan},
Title = {<i>FloodRisk</i>: a collaborative, free and open-source software for
   flood risk analysis},
Journal = {GEOMATICS NATURAL HAZARDS \& RISK},
Year = {2017},
Volume = {8},
Number = {2},
Pages = {1812-1832},
Abstract = {The European `Floods Directive' 2007/60/EC focuses on the development of
   flood risk maps and management plans on the basis of the most
   appropriate and advanced tools. This pushed a paradigm shift for moving
   to sustainable development through processes of stakeholder engagement
   to improve the efficiency and transparency of decision processes. In
   this context, this research project developed a free and open-source GIS
   software, called FloodRisk, to operatively support stakeholders in their
   compliance with risk map delineation and the management of current and
   future flood risk based on their needs for multi-purpose applications.
   In this paper, a high-resolution impact assessment framework based on 2D
   inundation modelling with different return periods was used, as input,
   within the FloodRisk model to reconstruct the socio-economic damages
   based on a case study showing how structural and non-structural measures
   can significantly decrease the cost of floods for households. The
   sensitivity of the FloodRisk model was also examined and it was found to
   be highly dependent on the selection of damage functions and the
   economic values of the exposed assets.},
DOI = {10.1080/19475705.2017.1388854},
ISSN = {1947-5705},
EISSN = {1947-5713},
ResearcherID-Numbers = {Albano, Raffaele/N-9327-2017
   Sole, Aurelia/A-6683-2016
   },
ORCID-Numbers = {Albano, Raffaele/0000-0002-7956-9149},
Unique-ID = {WOS:000418899200096},
}

@article{ WOS:000341938200009,
Author = {Rigby, Peter C. and German, Daniel M. and Cowen, Laura and Storey,
   Margaret-Anne},
Title = {Peer Review on Open-Source Software Projects: Parameters, Statistical
   Models, and Theory},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2014},
Volume = {23},
Number = {4, SI},
Month = {AUG},
Abstract = {Peer review is seen as an important quality-assurance mechanism in both
   industrial development and the open-source software (OSS) community. The
   techniques for performing inspections have been well studied in
   industry; in OSS development, software peer reviews are not as well
   understood.
   To develop an empirical understanding of OSS peer review, we examine the
   review policies of 25 OSS projects and study the archival records of six
   large, mature, successful OSS projects. We extract a series of measures
   based on those used in traditional inspection experiments. We measure
   the frequency of review, the size of the contribution under review, the
   level of participation during review, the experience and expertise of
   the individuals involved in the review, the review interval, and the
   number of issues discussed during review. We create statistical models
   of the review efficiency, review interval, and effectiveness, the issues
   discussed during review, to determine which measures have the largest
   impact on review efficacy.
   We find that OSS peer reviews are conducted asynchronously by empowered
   experts who focus on changes that are in their area of expertise.
   Reviewers provide timely, regular feedback on small changes. The
   descriptive statistics clearly show that OSS review is drastically
   different from traditional inspection.},
DOI = {10.1145/2594458},
Article-Number = {35},
ISSN = {1049-331X},
EISSN = {1557-7392},
ORCID-Numbers = {Cowen, Laura/0000-0002-0853-1450},
Unique-ID = {WOS:000341938200009},
}

@article{ WOS:000286317200001,
Author = {Ke, Weiling and Zhang, Ping},
Title = {The Effects of Extrinsic Motivations and Satisfaction in Open Source
   Software Development},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2010},
Volume = {11},
Number = {12, SI},
Pages = {784-808},
Abstract = {As a new phenomenon in the software industry, Open Source Software (OSS)
   development has attracted a high level of research interest. Examining
   what motivates participants in OSS projects and how to enhance the
   effects of motivations has received increased attention in recent years.
   This study is prompted by the significant but detail-lacking examination
   of differential effects of various types of extrinsic motivations on
   participants' task effort in OSS projects and their interaction effects
   with participants' psychological states. Drawing upon self-determination
   theory, we establish four types of extrinsic motivations in OSS
   communities (i.e., external, introjected, identified, and integrated
   motivation) and investigate how these types affect task effort
   differently. Also, integrating self-determination theory with affective
   event theory, we study how satisfaction of needs for competence,
   autonomy, and relatedness moderates the relationships between extrinsic
   motivations and task effort. The research model is largely supported by
   data from 250 participants in various OSS projects. Theoretical
   contribution and practical implications are discussed.},
ISSN = {1536-9323},
EISSN = {1558-3457},
ResearcherID-Numbers = {Zhang, Ping/C-1417-2010},
ORCID-Numbers = {Zhang, Ping/0000-0003-0663-1850},
Unique-ID = {WOS:000286317200001},
}

@inproceedings{ WOS:000253307500100,
Author = {Muniz, Ana Isabella and Neto, Jos Augusto de O.},
Editor = {Cardoso, J and Cordeiro, J and Filipe, J},
Title = {OSS factory: Development model based at OSS practices},
Booktitle = {ICEIS 2007: PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON
   ENTERPRISE INFORMATION SYSTEMS: INFORMATION SYSTEMS ANALYSIS AND
   SPECIFICATION},
Year = {2007},
Pages = {616-623},
Note = {9th International Conference on Enterprise Information Systems (ICEIS
   2007), Funchal, PORTUGAL, JUN 12-16, 2007},
Organization = {INSTICC; Univ Maderia; FCT; ACM SIGMIS; Assoc Advancement Artificial
   Intelligence},
Abstract = {In this paper we present OSS Factory (Open Source Software Factory), an
   ecosystem aligning software demands, undergraduation Computing students
   qualification and Open Software practices in a collaborating relation,
   dedicated to produce open software applications to cope with market
   demands, using students codification potential. A contest among students
   attending software engineering courses (or volunteers), guided by
   professors and coordinated by a central entity is the force to move OSS
   Factory. To validate the elements and interaction proposed, experiments
   applying the structure described in the paper have been performed, and
   positive results were achieved.},
ISBN = {978-972-8865-90-0},
Unique-ID = {WOS:000253307500100},
}

@article{ WOS:000364916900002,
Author = {Stevens, Hallam},
Title = {The Politics of Sequence: Data Sharing and the Open Source Software
   Movement},
Journal = {INFORMATION \& CULTURE},
Year = {2015},
Volume = {50},
Number = {4},
Pages = {465-503},
Abstract = {The Bermuda Principles (1996) have been celebrated as a landmark for
   data sharing and open science. However, the form that data sharing took
   in genomics was a result of specific technological practices. Biologists
   developed and adopted technologies of the nascent World Wide Web and
   Free and Open Source Software (FOSS) communities for sharing biological
   information. These technologies supported decentralized, collaborative,
   and nonproprietary modes of production in biology. Such technologies
   were appealing not merely because they were expedient for genomic work
   but because they also offered a way of promoting a particular form of
   genomic practice. As the genome sequencing centers scaled up their
   sharing efforts, a small group of computer-savvy biologists used these
   tools to promote the interests of the public genome sequencing effort.
   The agreements at Bermuda should be understood as part of this attempt
   to foster a particular form of genomic work.},
DOI = {10.7560/IC50402},
ISSN = {2164-8034},
EISSN = {2166-3033},
ORCID-Numbers = {Stevens, Hallam/0000-0002-9083-3131},
Unique-ID = {WOS:000364916900002},
}

@article{ WOS:000180175400008,
Author = {Newby, GB and Greenberg, J and Jones, P},
Title = {Open source software development and Lotka's Law: Bibliometric patterns
   in programming},
Journal = {JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY},
Year = {2003},
Volume = {54},
Number = {2},
Pages = {169-178},
Month = {JAN 15},
Abstract = {This research applies Lotka's Law to metadata on open source software
   development. Lotka's Law predicts the proportion of authors at different
   levels of productivity. Open source software development harnesses the
   creativity of thousands of programmers worldwide, is important to the
   progress of the Internet and many other computing environments, and yet
   has not been widely researched. We examine metadata from the Linux
   Software Map (LSM), which documents many open source projects, and
   Sourceforge, one of the largest resources for open source developers.
   Authoring patterns found are comparable to prior studies of Lotka's Law
   for scientific and scholarly publishing. Lotka's Law was found to be
   effective in understanding software development productivity patterns,
   and offer promise in predicting aggregate behavior of open source
   developers.},
DOI = {10.1002/asi.10177},
ISSN = {1532-2882},
EISSN = {1532-2890},
Unique-ID = {WOS:000180175400008},
}

@inproceedings{ WOS:000389411500048,
Author = {Chen, Mengwen and Yin, Gang and Song, Chenxi and Wang, Tao and Yang,
   Cheng and Wang, Huaimin},
Editor = {Cui, B and Zhang, N and Xu, J and Lian, X and Liu, D},
Title = {OSSRec: An Open Source Software Recommendation System Based on Wisdom of
   Crowds},
Booktitle = {Web-Age Information Management, Pt II},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {9659},
Pages = {544-547},
Note = {17th International Conference on Web-Age Information Management (WAIM),
   Nanchang, PEOPLES R CHINA, JUN 03-05, 2016},
Abstract = {The massive amounts of OSS provide abundant resources for software
   reuse, while introducing great challenges for finding the desired ones.
   In this paper, we propose OSSRec, an Open Source Software Recommendation
   System, which leverages the wisdom of crowds in both collaborative
   development communities and knowledge sharing communities to do
   recommendation. OSSRec can recommend proper candidates with high
   precision, whose results are much better than existing OSS communities.
   In this demonstration, we present the architecture and the
   recommendation process of OSSRec.},
ISSN = {0302-9743},
ISBN = {978-3-319-39958-4; 978-3-319-39957-7},
ResearcherID-Numbers = {Yin, Gang/AAU-2458-2020},
Unique-ID = {WOS:000389411500048},
}

@inproceedings{ WOS:000378027100008,
Author = {Delipetrev, Blagoj and Stojanova, Aleksandra and Ljubotenska, Ana and
   Kocaleva, Mirjana and Delipetrev, Marjan and Manevski, Vladimir},
Editor = {Loshkovska, S and Koceski, S},
Title = {Collaborative Cloud Computing Application for Water Resources Based on
   Open Source Software},
Booktitle = {ICT INNOVATIONS 2015: EMERGING TECHNOLOGIES FOR BETTER LIVING},
Series = {Advances in Intelligent Systems and Computing},
Year = {2016},
Volume = {399},
Pages = {69-78},
Note = {7th ICT Innovations conference on Emerging Technologies for Better
   Living, Ohrid, MACEDONIA, OCT 01-04, 2015},
Organization = {Assoc Informat \& Commun Technologies; Macedonian Soc Informat \& Commun
   Technologies; ICT Innovat},
Abstract = {This article presents research and development of a collaboration cloud
   computing application for water resources based on open source software.
   The cloud computing application is using a hybrid deployment model of
   public - private cloud, running on two separate virtual machines (VMs).
   The first one (VM1) is running on Amazon web services (AWS) and the
   second one (VM2) is running on a Xen cloud platform. The collaborative
   cloud application has four web services for 1) data infrastructure (DI),
   2) support for water resources modelling (WRM), 3) user management and
   4) water resources optimization (WRO). The most important characteristic
   of the cloud application is a real- time geo-collaboration platform
   supporting multiple users. This research shows the capability to scale
   and distribute the cloud application between several VMs. The cloud
   application was successfully tested in the Zletovica case study in a
   distributed computer environment with concurred multiple access.},
DOI = {10.1007/978-3-319-25733-4\_8},
ISSN = {2194-5357},
ISBN = {978-3-319-25733-4; 978-3-319-25731-0},
ResearcherID-Numbers = {Stojanova Ilievska, Aleksandra/JMP-9205-2023
   Delipetrev, Marjan/JHS-8714-2023
   Kocaleva Vitanova, Mirjana/ABD-6174-2022
   },
ORCID-Numbers = {Kocaleva Vitanova, Mirjana/0000-0002-2444-2917
   Delipetrev, Marjan/0009-0000-1252-6999
   Stojanova Ilievska, Aleksandra/0000-0003-0381-9962},
Unique-ID = {WOS:000378027100008},
}

@inproceedings{ WOS:000357200600047,
Author = {Buhu, Adrian and Buhu, Liliana},
Editor = {Roceanu, I},
Title = {COMPARATIVE STUDY OF OPEN SOURCE SOFTWARE FOR THE LMS IN TEXTILE FIELD},
Booktitle = {LET'S BUILD THE FUTURE THROUGH LEARNING INNOVATION!, VOL IV},
Series = {eLearning and Software for Education},
Year = {2014},
Pages = {299-302},
Note = {10th International Scientific Conference on eLearning and Software for
   Education, Bucharest, ROMANIA, APR 24-25, 2014},
Abstract = {The purpose of this paper is to present several open source solutions
   that can be used to study the processes of obtaining technical fabrics.
   This software (like eXe Learning, Hot Potatoes, Xerte and so on) can be
   used for creating an LMS (Learning Management Systems), and can be used
   to create interactive courses that the student may approach based on
   complexity. In the case of eXe Learning and Xerte can be generated
   courses which have a similar structure to that of the classic course,
   but that can be approached as a web page. Information is structured so
   that they comply with the requirements of a weaving technology. The
   teacher can generate in the same course, a number of subsections which
   the student can learn in the same order or according to his need. Can be
   attached multimedia materials, its own teacher, and reference may be
   made to the existing materials on the Internet. The course can be saved
   in different formats, so it can be loaded on an e-learning plafform. The
   two open source software is built on different platforms (Linux,
   Windows) for a fairly large number of variations. The development of eXe
   Learning has been stopped, Xerte reached at version 3.0 (beta). Both
   programs are developed by the universities (from New Zealand and
   England). If eXe is based on his experience during use, Xerte requires
   some knowledge of programming into Action Script. Both software has
   bibliographic resources quite confined, but can also be used easily as
   soon as it gains experience. The software's have the possibility to
   generate tests, but in the case of eXe Learning the answers that have
   the disadvantage that the order is the same and it is necessary to use
   special software to test for generating (like Hot Potatoes). The Xerte
   can generate the quizzes with random answers. The course can be saved in
   different formats so it can be uploaded on a platform of e-learning or
   may be used independently, without access to the Internet (with saving
   multimedia materials to another medium), etc.},
ISSN = {2066-026X},
ResearcherID-Numbers = {Buhu, Adrian/HPH-1387-2023
   },
ORCID-Numbers = {Buhu, Adrian/0000-0003-2596-4351},
Unique-ID = {WOS:000357200600047},
}

@inproceedings{ WOS:000328100900072,
Author = {Buhu, Adrian and Buhu, Liliana},
Editor = {Roceanu, I and Logofatu, B and Stanescu, M and Blaga, M},
Book-Author = {Colibaba, A},
Title = {OPEN SOURCE SOFTWARE USED IN E-LEARNING SYSTEMS WITH APPLICATIONS IN
   WEAVING},
Booktitle = {QUALITY AND EFFICIENCY IN E-LEARNING, VOL 3},
Series = {eLearning and Software for Education},
Year = {2013},
Pages = {434-439},
Note = {9th International Conference eLearning and Software for Education,
   Bucharest, ROMANIA, APR 25-26, 2013},
Organization = {Games \& Learn Alliance; intuitext Grup SOFTWIN; ASCENDIA DESIGN; SAP;
   INSOFT Dev \& Consult; MAGUAY; Adv Technol Syst; PLAGIAT},
Abstract = {Study of weaving processes requires knowledge of many phases of
   processing and phenomena's. Traditional approach to teaching these
   processes has the disadvantage of a presentation largely of information
   not directly corresponding with the real phenomenon (understanding
   sectional warping phases). For this purpose requires the use of
   multimedia presentations for the connection between information and the
   phenomenon described These presentations can be made classical, in the
   course room, but for better depth can use different e-learning systems.
   The purpose of this paper is to present several open source solutions
   that can be applied to study the processes of weaving (eXe Learning, Hot
   Potatoes, and so on)., This software can be used to create interactive
   courses that the student may approach based on complexity. In the case
   of eXe Learning can be generated courses which have a similar structure
   to that of the classic course, but that can be approached as a web page.
   Information is structured so that they comply with the requirements of a
   weaving technology. The teacher can generate in the same course, a
   number of subsections which the student can learn in the same order or
   according to his need Can be attached multimedia materials, its own
   teacher, and reference may be made to the existing materials on the
   Internet. The software has the possibility to generate tests with the
   answers that have the disadvantage that the order is the same, but you
   can use special software to test for generating (like Hot Potatoes). The
   course can be saved in different formats so it can be uploaded on a
   platform of e-learning or may be used independently, without access to
   the Internet (with saving multimedia materials to another medium), etc.},
ISSN = {2066-026X},
ResearcherID-Numbers = {Buhu, Adrian/HPH-1387-2023
   },
ORCID-Numbers = {Buhu, Adrian/0000-0003-2596-4351},
Unique-ID = {WOS:000328100900072},
}

@article{ WOS:000448911300007,
Author = {Matsusaka, Yosuke and Asoh, Hideki and Hara, Isao and Asano, Futoshi},
Title = {Specification and Implementation of Open Source Software Suite for
   Realizing Communication Intelligence},
Journal = {JOURNAL OF ROBOTICS AND MECHATRONICS},
Year = {2012},
Volume = {24},
Number = {1},
Pages = {86-94},
Month = {FEB},
Abstract = {We are presently developing a set of software called the Open Source
   Software Suite for Human Robot Interaction (OpenHRI). The OpenHRI has
   the following features: It is implemented on RT-Component, an Object
   Management Group (OMG) compliant robot technology component
   specification that can be easily integrated into any robot system. It
   can perform various functions, from audio signal processing to dialog
   management, in a uniform and reconfigurable manner. It not only
   implements each required function of components but also defines a
   meta-level specification to enable the developer to verify whether the
   structural design of components is correct. In this paper, we introduce
   the implementation of the OpenHRI, present the architectural design of
   the system, and provide examples of applications.},
DOI = {10.20965/jrm.2012.p0086},
ISSN = {0915-3942},
EISSN = {1883-8049},
ResearcherID-Numbers = {Asoh, Hideki/M-4313-2018},
ORCID-Numbers = {Asoh, Hideki/0000-0002-0891-3782},
Unique-ID = {WOS:000448911300007},
}

@inproceedings{ WOS:000309430500009,
Author = {Mulazzani, Fabio and Rossi, Bruno and Russo, Barbara and Steff,
   Maximilian},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Building Knowledge in Open Source Software Research in Six Years of
   Conferences},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {123-141},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Since its origins, the diffusion of the OSS phenomenon and the
   information about it has been entrusted to the Internet and its virtual
   communities of developers. This public mass of data has attracted the
   interest of researchers and practitioners aiming at formalizing it into
   a body of knowledge. To this aim, in 2005, a new series of conferences
   on OSS started to collect and convey OSS knowledge to the research and
   industrial community. Our work mines articles of the OSS conference
   series to understand the process of knowledge grounding and the
   community surrounding it. As such, we propose a semi-automated approach
   for a systematic mapping study on these articles. We automatically build
   a map of cross-citations among all the papers of the conferences and
   then we manually inspect the resulting clusters to identify knowledge
   building blocks and their mutual relationships. We found that
   industry-related, quality assurance, and empirical studies often
   originate or maintain new streams of research.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {Rossi, Bruno/AGU-4491-2022
   Russo, Barbara/AAA-8850-2019
   Russo, Barbara/L-5311-2013},
ORCID-Numbers = {Rossi, Bruno/0000-0002-8659-1520
   Russo, Barbara/0000-0003-3737-9264},
Unique-ID = {WOS:000309430500009},
}

@article{ WOS:000603072100001,
Author = {Vendelin, Marko and Laasmaa, Martin and Kalda, Mari and Branovets,
   Jelena and Karro, Niina and Barsunova, Karina and Birkedal, Rikke},
Title = {IOCBIO Kinetics: An open-source software solution for analysis of data
   traces},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2020},
Volume = {16},
Number = {12},
Month = {DEC},
Abstract = {Biological measurements frequently involve measuring parameters as a
   function of time, space, or frequency. Later, during the analysis phase
   of the study, the researcher splits the recorded data trace into smaller
   sections, analyzes each section separately by finding a mean or fitting
   against a specified function, and uses the analysis results in the
   study. Here, we present the software that allows to analyze these data
   traces in a manner that ensures repeatability of the analysis and
   simplifies the application of FAIR (findability, accessibility,
   interoperability, and reusability) principles in such studies. At the
   same time, it simplifies the routine data analysis pipeline and gives
   access to a fast overview of the analysis results. For that, the
   software supports reading the raw data, processing the data as specified
   in the protocol, and storing all intermediate results in the laboratory
   database. The software can be extended by study- or hardware-specific
   modules to provide the required data import and analysis facilities. To
   simplify the development of the data entry web interfaces, that can be
   used to enter data describing the experiments, we released a web
   framework with an example implementation of such a site. The software is
   covered by open-source license and is available through several online
   channels.
   Author summary
   In biological and other types of experiments, we frequently record
   changes of some parameters in time or space. It is common to analyze the
   data by splitting the recording into smaller sections and relating it to
   some changes induced by the researchers. The steps involved in the
   analysis are: splitting of the data, fitting them to some function,
   relating the fit result to the change in the environment, and
   normalization. These steps are frequently done through several software
   packages, spreedsheets, and manual copy and paste between the programs.
   The software presented in this work allows to make all these analysis
   steps in one database in a manner that is easy, can be reproduced by
   others, and clearly tracks the history of all the analysis steps. In
   addition, it allows to link the experimental data with the description
   of the experiment, making it simple to perform tasks such as
   normalization of the recorded values, relating experimental recordings
   to the sample or animal, as well as extracting data from the laboratory
   database for publishing. The software is written to be easily extendable
   by user-defined modules to fit the analysis pipelines and is expected to
   improve the data analysis practices in research.},
DOI = {10.1371/journal.pcbi.1008475},
Article-Number = {e1008475},
ISSN = {1553-734X},
EISSN = {1553-7358},
ResearcherID-Numbers = {Branovets, Jelena/AAF-7977-2020
   Birkedal, Rikke/ABG-6623-2021
   Laasmaa, Martin/AAJ-6451-2020
   Karro, Niina/AAF-8185-2020
   Kalda, Mari/AAF-1693-2020
   Vendelin, Marko/AAE-7137-2020
   },
ORCID-Numbers = {Laasmaa, Martin/0000-0002-6663-6947
   Vendelin, Marko/0000-0002-6459-0391
   Karro, Niina/0000-0002-3231-0789
   Kalda, Mari/0000-0002-4705-7237
   Birkedal, Rikke/0000-0001-6777-7031},
Unique-ID = {WOS:000603072100001},
}

@inproceedings{ WOS:000487013100084,
Author = {Ikeda, Sei and Takemura, Iwao and Kimura, Asako and Shibata, Fumihisa},
Book-Group-Author = {IEEE},
Title = {Diminished Reality System Based on Open-source Software for Self-driving
   Mobility},
Booktitle = {ADJUNCT PROCEEDINGS OF THE 2018 IEEE INTERNATIONAL SYMPOSIUM ON MIXED
   AND AUGMENTED REALITY (ISMAR)},
Year = {2018},
Pages = {354-357},
Note = {17th IEEE International Symposium on Mixed and Augmented Reality
   (ISMAR), Munich, GERMANY, OCT 16-20, 2018},
Organization = {IEEE; IEEE Comp Soc; IEEE VGTC; ACM SIGCHI; Mozilla; Apple; Intel;
   DAQRI; PTC; Amazon; Facebook; Qualcomm; Umajin; Disney Res; Univ S
   Australia Ventures Pty Ltd; REFLEKT; Occipital; Envisage AR; KHRONOS
   Grp; TUM; ETH Zurich},
Abstract = {The diminished reality (DR) techniques that visualize blind areas in
   road environments are expected to prevent accidents and to reduce
   passengers' stress or anxiety. However, the feasibility of such
   techniques is still unclear because most researches on DR for road
   environments are based on the assumption of the availability of specific
   sensor arrangements and infrastructures, which are not guaranteed to
   spread in the future. In this research, we propose a novel design to
   implement a DR system for rendering ghosted hidden background areas
   using various sensor data for self-driving. Our major assumption is that
   a number of automotive vehicles run around the world in the near future
   and their sensors and program modules are available for other purposes.
   In our experiments, we confirmed that hidden area can be visualized by
   using such data and modules.},
DOI = {10.1109/ISMAR-Adjunct.2018.00103},
ISBN = {978-1-5386-7592-2},
ORCID-Numbers = {Ikeda, Sei/0000-0002-8829-1580},
Unique-ID = {WOS:000487013100084},
}

@article{ WOS:000382896200016,
Author = {Roest, Hannes L. and Sachsenberg, Timo and Aiche, Stephan and Bielow,
   Chris and Weisser, Hendrik and Aicheler, Fabian and Andreotti, Sandro
   and Ehrlich, Hans-Christian and Gutenbrunner, Petra and Kenar, Erhan and
   Liang, Xiao and Nahnsen, Sven and Nilse, Lars and Pfeuffer, Julianus and
   Rosenberger, George and Rurik, Marc and Schmitt, Uwe and Veit, Johannes
   and Walzer, Mathias and Wojnar, David and Wolski, Witold E. and
   Schilling, Oliver and Choudhary, Jyoti S. and Malmstrom, Lars and
   Aebersold, Ruedi and Reinert, Knut and Kohlbacher, Oliver},
Title = {OpenMS: a flexible open-source software platform for mass spectrometry
   data analysis},
Journal = {NATURE METHODS},
Year = {2016},
Volume = {13},
Number = {9},
Pages = {741-748},
Month = {SEP},
Abstract = {High-resolution mass spectrometry (MS) has become an important tool in
   the life sciences, contributing to the diagnosis and understanding of
   human diseases, elucidating biomolecular structural information and
   characterizing cellular signaling networks. However, the rapid growth in
   the volume and complexity of MS data makes transparent, accurate and
   reproducible analysis difficult. We present OpenMS 2.0
   (http://www.openms.de), a robust, open-source, cross platform software
   specifically designed for the flexible and reproducible analysis of
   high-throughput MS data. The extensible OpenMS software implements
   common mass spectrometric data processing tasks through a well-defined
   application programming interface in C++ and Python and through
   standardized open data formats. OpenMS additionally provides a set of
   185 tools and ready-made workflows for common mass spectrometric data
   processing tasks, which enable users to perform complex quantitative
   mass spectrometric analyses with ease.},
DOI = {10.1038/NMETH.3959},
ISSN = {1548-7091},
EISSN = {1548-7105},
ResearcherID-Numbers = {Schilling, O/AAC-8302-2019
   Rosenberger, George/S-7458-2019
   Röst, Hannes/L-2056-2019
   Kohlbacher, Oliver/AAF-3297-2021
   Malmström, Lars/R-4991-2019
   Sachsenberg, Timo/AAN-9201-2020
   Aebersold, Ruedi/ADH-8497-2022
   Reinert, Knut/V-3327-2019
   Kohlbacher, Oliver/B-7310-2008
   choudhary, jyoti/S-1232-2017
   Rosenberger, George/C-1412-2017
   Rost, Hannes/E-9564-2013
   },
ORCID-Numbers = {Kohlbacher, Oliver/0000-0003-1739-4598
   Reinert, Knut/0000-0003-3078-8129
   choudhary, jyoti/0000-0003-0881-5477
   Phan, Isabelle/0000-0001-6873-3401
   Schilling, Oliver/0000-0001-7678-7653
   Walzer, Mathias/0000-0003-4538-2754
   Andreotti, Sandro/0000-0001-7678-9720
   Rosenberger, George/0000-0002-1655-6789
   Sachsenberg, Timo/0000-0002-2833-6070
   Rost, Hannes/0000-0003-0990-7488
   Malmstrom, Lars/0000-0001-9885-9312
   Aiche, Stephan/0000-0001-9601-8229},
Unique-ID = {WOS:000382896200016},
}

@article{ WOS:000306466100021,
Author = {Glynn, Lisa H. and Hallgren, Kevin A. and Houck, Jon M. and Moyers,
   Theresa B.},
Title = {CACTI: Free, Open-Source Software for the Sequential Coding of
   Behavioral Interactions},
Journal = {PLOS ONE},
Year = {2012},
Volume = {7},
Number = {7},
Month = {JUL 16},
Abstract = {The sequential analysis of client and clinician speech in psychotherapy
   sessions can help to identify and characterize potential mechanisms of
   treatment and behavior change. Previous studies required coding systems
   that were time-consuming, expensive, and error-prone. Existing software
   can be expensive and inflexible, and furthermore, no single package
   allows for pre-parsing, sequential coding, and assignment of global
   ratings. We developed a free, open-source, and adaptable program to meet
   these needs: The CASAA Application for Coding Treatment Interactions
   (CACTI). Without transcripts, CACTI facilitates the real-time sequential
   coding of behavioral interactions using WAV-format audio files. Most
   elements of the interface are user-modifiable through a simple XML file,
   and can be further adapted using Java through the terms of the GNU
   Public License. Coding with this software yields interrater
   reliabilities comparable to previous methods, but at greatly reduced
   time and expense. CACTI is a flexible research tool that can simplify
   psychotherapy process research, and has the potential to contribute to
   the improvement of treatment content and delivery.},
DOI = {10.1371/journal.pone.0039740},
Article-Number = {e39740},
ISSN = {1932-6203},
ResearcherID-Numbers = {Houck, Jon/G-1016-2011
   },
ORCID-Numbers = {Houck, Jon/0000-0002-6565-4481},
Unique-ID = {WOS:000306466100021},
}

@article{ WOS:000288871100027,
Author = {Yap, Chun Wei},
Title = {PaDEL-Descriptor: An Open Source Software to Calculate Molecular
   Descriptors and Fingerprints},
Journal = {JOURNAL OF COMPUTATIONAL CHEMISTRY},
Year = {2011},
Volume = {32},
Number = {7},
Pages = {1466-1474},
Month = {MAY},
Abstract = {Introduction: PaDEL-Descriptor is a software for calculating molecular
   descriptors and fingerprints. The software currently calculates 797
   descriptors (663 1D, 2D descriptors, and 134 3D descriptors) and 10
   types of fingerprints. These descriptors and fingerprints are calculated
   mainly using The Chemistry Development Kit. Some additional descriptors
   and fingerprints were added, which include atom type electrotopological
   state descriptors, McGowan volume, molecular linear free energy relation
   descriptors, ring counts, count of chemical substructures identified by
   Laggner, and binary fingerprints and count of chemical substructures
   identified by Klekota and Roth.
   Methods: PaDEL-Descriptor was developed using the Java language and
   consists of a library component and an interface component. The library
   component allows it to be easily integrated into quantitative structure
   activity relationship software to provide the descriptor calculation
   feature while the interface component allows it to be used as a
   standalone software. The software uses a Master/Worker pattern to take
   advantage of the multiple CPU cores that are present in most modern
   computers to speed up calculations of molecular descriptors.
   Results: The software has several advantages over existing standalone
   molecular descriptor calculation software. It is free and open source,
   has both graphical user interface and command line interfaces, can work
   on all major platforms (Windows, Linux, MacOS), supports more than 90
   different molecular file formats, and is multithreaded.
   Conclusion: PaDEL-Descriptor is a useful addition to the currently
   available molecular descriptor calculation software. The software can be
   downloaded at http://padel.nus.edu.sg/software/padeldescriptor. (C) 2010
   Wiley Periodicals, Inc. J Comput Chem 32: 1466-1474, 2011},
DOI = {10.1002/jcc.21707},
ISSN = {0192-8651},
EISSN = {1096-987X},
ResearcherID-Numbers = {Yap, Chun/B-2587-2010
   },
ORCID-Numbers = {Yap, Chun Wei/0000-0002-2004-3492},
Unique-ID = {WOS:000288871100027},
}

@article{ WOS:000289214800011,
Author = {Sengupta, S. and Hong, K. and Chandramouli, R. and Subbalakshmi, K. P.},
Title = {SpiderRadio: A Cognitive Radio Network with Commodity Hardware and Open
   Source Software},
Journal = {IEEE COMMUNICATIONS MAGAZINE},
Year = {2011},
Volume = {49},
Number = {3},
Pages = {101-109},
Month = {MAR},
Abstract = {In this article we present SpiderRadio, a cognitive radio prototype for
   dynamic spectrum access networking. SpiderRadio is built using commodity
   IEEE 802.11a/b/g hardware and the open source MadWiFi driver. This helps
   us in developing and testing our prototype without having to buy and
   manage several licensed spectrum bands. We begin with a discussion of
   the key research issues and challenges in the practical implementation
   of a dynamic spectrum access network. Then the lessons learned from the
   development of dynamic spectrum access protocols, designing management
   frame structures, software implementation of the dynamic spectrum access
   network protocol stack, and testbed experimental measurement results are
   presented. Several trade-offs in prototype implementation complexity vs.
   network performance are also discussed. We also identify potential
   security vulnerabilities in cognitive radio networks, specifically as
   applied to SpiderRadio, and point out some defense mechanisms against
   these vulnerabilities.},
DOI = {10.1109/MCOM.2011.5723806},
ISSN = {0163-6804},
EISSN = {1558-1896},
ResearcherID-Numbers = {Subbalakshmi, Koduvayur/JYO-3634-2024
   },
ORCID-Numbers = {Subbalakshmi, Koduvayur/0000-0002-1670-9378
   Chandramouli, Rajarathnam/0000-0001-7889-740X},
Unique-ID = {WOS:000289214800011},
}

@article{ WOS:000522211300001,
Author = {Razmkhah, Sasan and Febvre, Pascal},
Title = {JOINUS: A User-Friendly Open-Source Software to Simulate Digital
   Superconductor Circuits},
Journal = {IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY},
Year = {2020},
Volume = {30},
Number = {5},
Month = {AUG},
Abstract = {Single-flux-quantum-based circuits are the subjects of renewed attention
   due to their high speed and very high energy efficiency. However, the
   need of cryogenic temperature, the complex physics of Josephson
   junctions, and the lack of proper electronic design automation (EDA)
   tools causes slow progress in the field of superconducting electronics.
   In this article, we introduce a new open-source program named JOsephson
   INterface Utility Software (JOINUS) that incorporates simulation program
   with integrated circuit emphasis (SPICE)-based simulator engines,
   improved physical models, and several powerful built-in routines. JOINUS
   is based on a user-friendly environment available on Linux, MacOS, and
   Windows platforms to simplify the design and analysis of superconducting
   digital circuits.},
DOI = {10.1109/TASC.2020.2976600},
Article-Number = {1300807},
ISSN = {1051-8223},
EISSN = {1558-2515},
ResearcherID-Numbers = {Febvre, Pascal/AAE-2443-2019
   },
ORCID-Numbers = {Febvre, Pascal/0000-0002-9302-0419
   Razmkhah, Sasan/0000-0003-0029-2800},
Unique-ID = {WOS:000522211300001},
}

@article{ WOS:000427718900011,
Author = {August, Terrence and Shin, Hyoduk and Tunca, Tunay I.},
Title = {Generating Value Through Open Source: Software Service Market Regulation
   and Licensing Policy},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2018},
Volume = {29},
Number = {1},
Pages = {186-205},
Month = {MAR},
Abstract = {In the software industry, commercial open-source software vendors have
   recognized that providing services to help businesses derive greater
   value in the implementation of open source-based systems can be a
   profitable business model. Moreover, society may greatly benefit when
   software originators choose an open-source development strategy as their
   products become widely available, readily customizable, and open to
   community contributions. In this study, we present an economic model to
   study how software licensing attributes affect a software originator's
   decisions, aiming to provide policy makers with insights into how
   welfare-improving, open-source outcomes can be incentivized. We show
   that when a competing contributor is apt at reaping the benefits of
   software development investment, a less restrictive open source license
   (e.g., Berkeley Software Distribution, or BSD style) can improve
   welfare. On the other hand, when the originator is better at leveraging
   investment and service costs are high, a more restrictive license (e.g.,
   General Public License, or GPL style) can be best for social welfare
   even when a contributor can cost-efficiently develop the software.},
DOI = {10.1287/isre.2017.0726},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Tunca, Tunay/ITU-5540-2023
   Shin, Hyoduk/AAF-8547-2019},
Unique-ID = {WOS:000427718900011},
}

@article{ WOS:000352960200016,
Author = {Barry, David J. and Durkin, Charlotte H. and Abella, Jasmine V. and Way,
   Michael},
Title = {Open source software for quantification of cell migration, protrusions,
   and fluorescence intensities},
Journal = {JOURNAL OF CELL BIOLOGY},
Year = {2015},
Volume = {209},
Number = {1},
Pages = {163-180},
Month = {APR 13},
Abstract = {Cell migration is frequently accompanied by changes in cell morphology
   (morphodynamics) on a range of spatial and temporal scales. Despite
   recent advances in imaging techniques, the application of unbiased
   computational image analysis methods for morphodynamic quantification is
   rare. For example, manual analysis using kymographs is still
   commonplace, often caused by lack of access to user-friendly, automated
   tools. We now describe software designed for the automated
   quantification of cell migration and morphodynamics. Implemented as a
   plug-in for the open-source platform, ImageJ, ADAPT is capable of rapid,
   automated analysis of migration and membrane protrusions, together with
   associated fluorescently labeled proteins, across multiple cells. We
   demonstrate the ability of the software by quantifying variations in
   cell population migration rates on different extracellular matrices. We
   also show that ADAPT can detect and morphologically profile filopodia.
   Finally, we have used ADAPT to compile an unbiased description of a
   ``typical{''} bleb formed at the plasma membrane and quantify the effect
   of Arp2/3 complex inhibition on bleb retraction.},
DOI = {10.1083/jcb.201501081},
ISSN = {0021-9525},
EISSN = {1540-8140},
ResearcherID-Numbers = {Barry, David/D-6154-2018
   },
ORCID-Numbers = {Barry, David/0000-0003-2763-5244
   Way, Michael/0000-0001-7207-2722},
Unique-ID = {WOS:000352960200016},
}

@inproceedings{ WOS:000253832800006,
Author = {Capra, Eugenio and Francalanci, Chiara and Merlo, Francesco},
Book-Group-Author = {IEEE},
Title = {The economics of Open Source software: An empirical analysis of
   maintenance costs},
Booktitle = {2007 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2007},
Pages = {34-43},
Note = {23rd IEEE International Conference on Software Maintenance, Paris,
   FRANCE, OCT 02-05, 2007},
Organization = {IEEE; IEEE Comp Soc; IEEE France Sect; TCSE; IEEE Comp Soc, Tech Council
   Software Engn; Reeng Forum; Univ Waterloo; Univ Studi Sannio},
Abstract = {A quality degradation effect of proprietary code has been observed as a
   consequence of maintenance. This quality degradation effect, called
   entropy, is a cause for higher maintenance costs. In the Open Source
   context, the quality of code is a fundamental tenet of open software
   developers. As a consequence, the quality degradation principle measured
   by entropy cannot be assumed to be valid.
   The goal of the paper is to analyze the entropy of Open Source
   applications by measuring the evolution of maintenance costs over time.
   Analyses are based on cost data collected from a sample of 1251 Open
   Source application versions, compared with the costs estimated with a
   traditional model for proprietary software. Findings indicate that Open
   Source applications are less subject to entropy, have lower maintenance
   costs and also a lower need for maintenance interventions aimed at
   restoring quality. Finally, results show that a lower entropy is favored
   by greater functional simplicity.},
ISSN = {1063-6773},
ISBN = {978-1-4244-1255-6},
Unique-ID = {WOS:000253832800006},
}

@article{ WOS:000351861300012,
Author = {Spaeth, Sebastian and von Krogh, Georg and He, Fang},
Title = {Perceived Firm Attributes and Intrinsic Motivation in Sponsored Open
   Source Software Projects},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2015},
Volume = {26},
Number = {1},
Pages = {224-237},
Month = {MAR},
Abstract = {Voluntary contributions are crucial to the success of open source
   software (OSS) projects. Firms sponsoring OSS projects may face
   substantial challenges in soliciting such contributions, since volunteer
   participants are neither regulated by an employment contract nor offered
   financial incentives. Although prior work has shown the positive impact
   of motivation on the effort expended by volunteer participants, there is
   limited understanding of how specific firm attributes shape volunteers'
   intrinsic motivation. We offer a theoretical model of how the perceived
   community-based credibility and openness of the sponsoring firm have a
   positive impact on the intrinsic motivation of volunteer participants.
   The model is explored using survey data on volunteer participants from
   two sponsored OSS projects. Results show that a sponsoring firm's
   community-based credibility (OSS developers' perception of its expertise
   and trustworthiness) and openness (its mutual knowledge exchange with
   the community) strengthen the volunteer participants' social
   identification with the firm-sponsored community, which in turn
   reinforces their intrinsic motivation to participate. Moreover, the
   perceived community-based credibility of a sponsoring firm directly
   enhances volunteer participants' intrinsic motivation, whereas perceived
   openness fails to affect motivation without the mediating mechanism of
   social identification. Implications for firms seeking voluntary
   contributions for their sponsored OSS projects are discussed.},
DOI = {10.1287/isre.2014.0539},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {He, Vivianna/KFR-0810-2024
   Spaeth, Sebastian/R-4682-2019
   He, Fang/C-9219-2018},
ORCID-Numbers = {von Krogh, Georg/0000-0002-1203-3569
   He, Fang/0000-0003-2591-7838},
Unique-ID = {WOS:000351861300012},
}

@article{ WOS:000341982400005,
Author = {Choi, Namjoo},
Title = {The application profiles and development characteristics of library Open
   Source Software projects},
Journal = {LIBRARY HI TECH},
Year = {2014},
Volume = {32},
Number = {2, SI},
Pages = {260-275},
Abstract = {Purpose - Little is known as to the breadth and diversity of Open Source
   Software (OSS) applications for libraries and the development
   characteristics that influence the sustainability and success of
   projects creating them. The purpose of this paper is to address this gap
   by analyzing a large sample of library OSS projects.
   Design/methodology/approach - A total of 594 library OSS projects (469
   from SourceForge and 125 from Foss4lib) are classified by type and
   further differentiated and assessed across a number of criteria
   including, but not limited to, sponsorship status, license type, and
   development status.
   Findings - While various types of library OSS applications were found to
   be under development and in use, the results show that there has been a
   steady decrease in the number of projects initiated since 2009. Although
   sponsorship was significantly positively associated with several
   indicators of OSS project success, the proportion of sponsored projects
   was relatively small compared to the proportions reported in some other
   contexts. In total, 71 percent of the projects have a restrictive
   license scheme, suggesting that the OSS ideology is valued among library
   OSS projects. The results also indicate that library OSS projects
   exhibit several characteristics that differ from the traditional
   developer-oriented OSS projects in terms of their technical environment.
   Originality/value - This study, as the first of its kind, offers a
   broader, more quantitative picture of the state of library OSS
   applications as well as the development characteristics of projects
   developing them. Several implications for research and practice, and
   directions for future research are provided.},
DOI = {10.1108/LHT-09-2013-0127},
ISSN = {0737-8831},
Unique-ID = {WOS:000341982400005},
}

@inproceedings{ WOS:000252479400007,
Author = {Fitzgerald, Brian},
Editor = {Filipe, J and Helfert, M and Shishkov, B},
Title = {Open source software adoption in Beaumont Hospital - Anatomy of success
   and failure},
Booktitle = {ICSOFT 2007: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON
   SOFTWARE AND DATA TECHNOLOGIES, VOL PL/DPS/KE/MUSE},
Year = {2007},
Pages = {IS33},
Note = {2nd International Conference on Software and Data Technologies,
   Barcelona, SPAIN, JUL 22-25, 2007},
Organization = {INSTICC; Workflow Management Coalit; Interdisciplinary Inst Collaborat
   \& Res Enterprise Syst \& Technol},
Abstract = {Current estimates suggest widespread adoption of open source software
   (OSS) in organizations worldwide. However, the problematic nature of OSS
   adoption is readily evidenced in the fairly frequent reports of
   problems, unforeseen hold-ups, and outright abandonment of OSS
   implementation over time. Beaumont Hospital, an Irish public sector
   organization, have embarked on the adoption of a range of OSS
   applications over several years, some of which have been successfully
   deployed and remain in live use within the organisation, whereas others,
   despite achieving high levels of assimilation over a number of years,
   have not been ultimately retained in live use in the organization. Using
   a longitudinal case study, we discuss in depth the deployment process
   for two OSS applications - the desktop application suite whose
   deployment was unsuccessful ultimately, and the email application which
   was successfully deployed. To our knowledge, this is the first such
   in-depth study into successful and unsuccessful OSS implementation.
   Given that our study was a longitudinal one in a single organization, we
   can control a number of potentially important influencing elements which
   would not be possible if multiple organizations were involved. In
   particular, the complex interaction of issues to do with voluntariness
   of adoption, image, trialability and absorptive capacity were critical
   influences in the process.},
ISBN = {978-989-8111-05-0},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
Unique-ID = {WOS:000252479400007},
}

@article{ WOS:000497656900001,
Author = {Jin, Dezhe Z. and Zhao, Ting and Hunt, David L. and Tillage, Rachel P.
   and Hsu, Ching-Lung and Spruston, Nelson},
Title = {ShuTu: Open-Source Software for Efficient and Accurate Reconstruction of
   Dendritic Morphology},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2019},
Volume = {13},
Month = {OCT 31},
Abstract = {Neurons perform computations by integrating inputs from thousands of
   synapses-mostly in the dendritic tree-to drive action potential firing
   in the axon. One fruitful approach to studying this process is to record
   from neurons using patch-clamp electrodes, fill the recorded neurons
   with a substance that allows subsequent staining, reconstruct the
   three-dimensional architectures of the dendrites, and use the resulting
   functional and structural data to develop computer models of dendritic
   integration. Accurately producing quantitative reconstructions of
   dendrites is typically a tedious process taking many hours of manual
   inspection and measurement. Here we present ShuTu, a new software
   package that facilitates accurate and efficient reconstruction of
   dendrites imaged using bright-field microscopy. The program operates in
   two steps: (1) automated identification of dendritic processes, and (2)
   manual correction of errors in the automated reconstruction. This
   approach allows neurons with complex dendritic morphologies to be
   reconstructed rapidly and efficiently, thus facilitating the use of
   computer models to study dendritic structure-function relationships and
   the computations performed by single neurons.},
DOI = {10.3389/fninf.2019.00068},
Article-Number = {68},
EISSN = {1662-5196},
ResearcherID-Numbers = {Jin, Dezhe/AAE-6788-2020
   Hsu, Ching-Lung/ABF-5180-2020
   },
ORCID-Numbers = {Hunt, David/0000-0002-7567-5649},
Unique-ID = {WOS:000497656900001},
}

@article{ WOS:000381677200001,
Author = {Zaimi, Aldo and Duval, Tanguy and Gasecka, Alicja and Cote, Daniel and
   Stikov, Nikola and Cohen-Adad, Julien},
Title = {AxonSeg: Open Source Software for Axon and Myelin Segmentation and
   Morphometric Analysis},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2016},
Volume = {10},
Month = {AUG 19},
Abstract = {Segmenting axon and myelin from microscopic images is relevant for
   studying the peripheral and central nervous system and for validating
   new MRI techniques that aim at quantifying tissue microstructure. While
   several software packages have been proposed, their interface is
   sometimes limited and/or they are designed to work with a specific
   modality (e.g., scanning electron microscopy (SEM) only). Here we
   introduce AxonSeg, which allows to perform automatic axon and myelin
   segmentation on histology images, and to extract relevant morphometric
   information, such as axon diameter distribution, axon density and the
   myelin g-ratio. AxonSeg includes a simple and intuitive MATLABbased
   graphical user interface (GUI) and can easily be adapted to a variety of
   imaging modalities. The main steps of AxonSeg consist of: (i) image
   pre-processing; (ii) pre-segmentation of axons over a cropped image and
   discriminant analysis (DA) to select the best parameters based on axon
   shape and intensity information; (iii) automatic axon and myelin
   segmentation over the full image; and (iv) atlas-based statistics to
   extract morphometric information. Segmentation results from standard
   optical microscopy (OM), SEM and coherent anti-Stokes Raman scattering
   (CARS) microscopy are presented, along with validation against manual
   segmentations. Being fully-automatic after a quick manual intervention
   on a cropped image, we believe AxonSeg will be useful to researchers
   interested in large throughput histology.},
DOI = {10.3389/fninf.2016.00037},
Article-Number = {37},
ISSN = {1662-5196},
ResearcherID-Numbers = {Côté, Daniel/D-5185-2011
   Zaimi, Aldo/AAO-9120-2021
   Stikov, Nikola/I-5292-2015},
ORCID-Numbers = {Cote, Daniel C./0000-0001-6440-6948
   Stikov, Nikola/0000-0002-8480-5230},
Unique-ID = {WOS:000381677200001},
}

@inproceedings{ WOS:000380488700011,
Author = {Ahmed, Faheem and Mahmood, Hasan and Aslam, Adeel},
Book-Group-Author = {IEEE},
Title = {Green Computing and Software Defects in Open Source Software: An
   Empirical Study},
Booktitle = {2014 INTERNATIONAL CONFERENCE ON OPEN SOURCE SYSTEMS AND TECHNOLOGIES
   (ICOSST)},
Year = {2014},
Pages = {65-69},
Note = {International Conference on Open Source Systems and Technologies
   (ICOSST), Lahore, PAKISTAN, DEC 18-20, 2014},
Organization = {IEEE Comp Soc; Al-Khawarizmi Institute of Comp Sci (KICS); Univ of Engn
   \& Tech, Lahore, Pakistan},
Abstract = {Overtime open source software (OSS) is receiving attention from
   industry. The growth rate is unprecedented. The software industry is
   inclining towards adopting OSS despite concerns about the quality.
   Defect management has been a key issue in OSS. Software whether it is
   close or open source uses energy. Green computing argued that
   environmental conditions are getting worst and use of power consumptions
   should be minimized to protect the earth. A lot of work has been
   reported in the area of green hardware but very little work has been
   reported in making software green. The main objective this work is to
   increase understanding of green software development. In this study, we
   empirically investigate that whether there is relationship between
   defect management in OSS and power consumption of OSS application. We
   used a dataset consist of 82 OSS projects to study the research model of
   this investigation. The results of this investigation show that software
   defect management in OSS play a significant role in managing power
   consumption of OSS applications.},
ISBN = {978-1-4799-2054-9},
ResearcherID-Numbers = {Ahmed, Faheem/AAS-4175-2021},
Unique-ID = {WOS:000380488700011},
}

@article{ WOS:000518687600006,
Author = {Rashid, Mehvish and Clarke, Paul M. and O'Connor, V, Rory},
Title = {A mechanism to explore proactive knowledge retention in open source
   software communities},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2020},
Volume = {32},
Number = {3, SI},
Month = {MAR},
Abstract = {Open-source software (OSS) is a type of computer software wherein the
   source code is distributed under a special type of licence in which the
   copyright holder grants users the rights to inspect, alter, and
   redistribute the software. OSS projects are collaborative endeavours
   which have multiple contributors who are constantly joining, leaving, or
   changing their role in the project. This ever-changing and
   ever-transient nature of OSS project contributors contributes to a
   contributor turnover-induced knowledge loss in OSS projects. In this
   case, ``knowledge loss{''} refers to the phenomenon of the loss of
   project-specific knowledge, experience, and expertise in an OSS project,
   caused by contributors regularly joining and leaving the OSS project.
   This paper describes the design and development of a robust research
   methodology and contributes towards the formation of proactive knowledge
   retention practices in OSS projects to transform contributor's use of
   knowledge and engagement in knowledge-relevant activities including
   knowledge sharing and knowledge transfer.},
DOI = {10.1002/smr.2198},
Article-Number = {e2198},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Clarke, Paul/JAX-9606-2023
   Rashid, Mehvish/AAS-9282-2020
   },
ORCID-Numbers = {Clarke, Paul/0000-0002-4487-627X
   O'Connor, Rory/0000-0001-9253-0313
   Rashid, Mehvish/0000-0002-9824-5035},
Unique-ID = {WOS:000518687600006},
}

@inproceedings{ WOS:000458687200031,
Author = {Laaber, Christoph and Leitner, Philipp},
Book-Group-Author = {IEEE},
Title = {An Evaluation of Open-Source Software Microbenchmark Suites for
   Continuous Performance Assessment},
Booktitle = {2018 IEEE/ACM 15TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES (MSR)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2018},
Pages = {119-130},
Note = {ACM/IEEE 15th International Conference on Mining Software Repositories
   (MSR), Gothenburg, SWEDEN, MAY 28-29, 2018},
Organization = {IEEE Comp Soc; Assoc Comp Machinery; SIGSOFT; IEEE Tech Council Software
   Engn},
Abstract = {Continuous integration (CI) emphasizes quick feedback to developers.
   This is at odds with current practice of performance testing, which
   predominantely focuses on long-running tests against entire systems in
   production-like environments. Alternatively, software microbenchmarking
   attempts to establish a performance baseline for small code fragments in
   short time. This paper investigates the quality of microbenchmark suites
   with a focus on suitability to deliver quick performance feedback and CI
   integration. We study ten open-source libraries written in Java and Go
   with benchmark suite sizes ranging from 16 to 983 tests, and runtimes
   between 11 minutes and 8.75 hours. We show that our study subjects
   include benchmarks with result variability of 50\% or higher, indicating
   that not all benchmarks are useful for reliable discovery of slow-downs.
   We further artificially inject actual slowdowns into public API methods
   of the study subjects and test whether test suites are able to discover
   them. We introduce a performance-test quality metric called the API
   benchmarking score (ABS). ABS represents a benchmark suite's ability to
   find slowdowns among a set of defined core API methods. Resulting
   benchmarking scores (i.e., fraction of discovered slowdowns) vary
   between 10\% and 100\% for the study subjects. This paper's methodology
   and results can be used to (1) assess the quality of existing
   microbenchmark suites, (2) select a set of tests to be run as part of
   CI, and (3) suggest or generate benchmarks for currently untested parts
   of an API.},
DOI = {10.1145/3196398.3196407},
ISSN = {2160-1852},
ISBN = {978-1-4503-5716-6},
ResearcherID-Numbers = {Laaber, Christoph/AAU-8240-2021
   },
ORCID-Numbers = {Laaber, Christoph/0000-0001-6817-331X},
Unique-ID = {WOS:000458687200031},
}

@inproceedings{ WOS:000222261800010,
Author = {Koch, S},
Editor = {Eckstein, J and Baumeister,H},
Title = {Agile principles and open source software development: A theoretical and
   empirical discussion},
Booktitle = {EXTREME PROGRAMMING AND AGILE PROCESSES IN SOFTWARE ENGINEERING,
   PROCEEDINGS},
Series = {Lecture Notes in Computer Science},
Year = {2004},
Volume = {3092},
Pages = {85-93},
Note = {5th Internationl Conference Extreme Programming and Agile Processes in
   Software Engineering, Garmisch Partenkirchen, GERMANY, JUN 06-10, 2004},
Abstract = {In the last years, two movements have been widely discussed in the
   software development community: Agile and open source development. Both
   have faced some of the same criticism, and both claim some of the same
   benefits. This paper poses the question whether open source software
   development is in accordance with agile software development principles
   and therefore well within the planning spectrum. To this end, the
   general principles of both movements are detailed and compared, and some
   empirical data from open source software development projects is given
   on any similarities and dissimilarities uncovered.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-22137-9},
ResearcherID-Numbers = {Koch, Stefan/B-8548-2017},
ORCID-Numbers = {Koch, Stefan/0000-0001-5959-3208},
Unique-ID = {WOS:000222261800010},
}

@inproceedings{ WOS:000852492100007,
Author = {Hellman, Jazlyn and Chen, Jiahao and Uddin, Md Sami and Cheng, Jinghui
   and Guo, Jin L. C.},
Book-Group-Author = {IEEE},
Title = {Characterizing User Behaviors in Open-Source Software User Forums: An
   Empirical Study},
Booktitle = {15TH INTERNATIONAL CONFERENCE ON COOPERATIVE AND HUMAN ASPECTS OF
   SOFTWARE ENGINEERING (CHASE 2022)},
Year = {2022},
Pages = {46-55},
Note = {15th IEEE/ACM International Conference on Cooperative and Human Aspects
   of Software Engineering (CHASE), Pittsburgh, PA, MAY 18-19, 2022},
Organization = {IEEE; IEEE Comp Soc; Assoc Comp Machinery},
Abstract = {User forums of Open Source Software (OSS) enable end-users to
   collaboratively discuss problems concerning the OSS applications.
   Despite decades of research on OSS, we know very little about how
   end-users engage with OSS communities on these forums, in particular,
   the challenges that hinder their continuous and meaningful participation
   in the OSS community. Many previous works are developer-centric and
   overlook the importance of end-user forums. As a result, end-users'
   expectations are seldom reflected in OSS development. To better
   understand user behaviors in OSS user forums, we carried out an
   empirical study analyzing about 1.3 million posts from user forums of
   four popular OSS applications: Zotero, Audacity, VLC, and RStudio.
   Through analyzing the contribution patterns of three common user types
   (end-users, developers, and organizers), we observed that end-users not
   only initiated most of the threads (above 96\% of threads in three
   projects, 86\% in the other), but also acted as the significant
   contributors for responding to other users' posts, even though they
   tended to lack confidence in their activities as indicated by
   psycho-linguistic analyses. Moreover, we found end-users more open,
   reflecting a more positive emotion in communication than organizers and
   developers in the forums. Our work contributes new knowledge about
   end-users' activities and behaviors in OSS user forums that the vital
   OSS stakeholders can leverage to improve end-user engagement in the OSS
   development process.},
DOI = {10.1145/3528579.3529178},
Unique-ID = {WOS:000852492100007},
}

@inproceedings{ WOS:000855983300136,
Author = {Wang, Yaxin and Wang, Liang and Hu, Hao and Jiang, Jing and Kuang,
   Hongyu and Tao, Xianping},
Editor = {Leong, HV and Sarvestani, SS and Teranishi, Y and Cuzzocrea, A and Kashiwazaki, H and Towey, D and Yang, JJ and Shahriar, H},
Title = {The Influence of Sponsorship on Open-Source Software Developers'
   Activities on GitHub},
Booktitle = {2022 IEEE 46TH ANNUAL COMPUTERS, SOFTWARE, AND APPLICATIONS CONFERENCE
   (COMPSAC 2022)},
Year = {2022},
Pages = {924-933},
Note = {46th Annual IEEE-Computer-Society International Computers, Software, and
   Applications Conference (COMPSAC) - Computers, Software, and
   Applications in an Uncertain World, ELECTR NETWORK, JUN 27-JUL 01, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Studies on the OSS communities have shown that financial supports are
   critical to OSS developers and projects to maintain their progress and
   sustainability. However, there were few developers being paid directly
   for maintaining OSS projects in the past. The GitHub Sponsors program
   that brings financial supports to the general OSS developers in
   GitHub-the world's largest OSS platform may make a difference on this
   situation in the future. In this paper, we present a data set on GitHub
   Sponsors and conduct a data-driven study to analyze the participants of
   the program and the impact of sponsorships to developers' activities and
   their projects' outcomes and qualities. The results of our survey
   suggest that most developers state they will contribute more with
   sponsorships and provide some privilege for their sponsors. And through
   quantitative study, we find that developers make more contributions on
   GitHub after they got/offered sponsorships. Moreover, gaining
   sponsorship also has a weakly positive impact on developers'
   collaborators that did not get sponsorship. And not only developers, but
   their own or contributed projects also can be motivate by sponsorships.
   Our findings are useful to the community by understanding the impact of
   sponsorships on users' activities and projects' progress and
   sustainability, and helping the managers to improve the current
   financial support mechanism.},
DOI = {10.1109/COMPSAC54236.2022.00144},
ISBN = {978-1-6654-8810-5},
ResearcherID-Numbers = {wang, yaxin/GVS-7008-2022
   Kuang, Hongyu/JEZ-3392-2023
   Wang, Jingjing/B-7476-2016
   },
ORCID-Numbers = {Kuang, Hongyu/0009-0003-8702-2826},
Unique-ID = {WOS:000855983300136},
}

@article{ WOS:000426979500021,
Author = {Alharbi, Ali H.},
Title = {A Portable Virtual LAB for Informatics Education using Open Source
   Software MILAB},
Journal = {INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS},
Year = {2018},
Volume = {9},
Number = {2},
Pages = {142-147},
Month = {FEB},
Abstract = {The need for students to have hands-on experience is very important in
   many disciplines to match the requirements of today's dynamic job
   market. Informatics, which is the science of information engineering,
   has been recently integrated into many academic programs. Teaching
   students the main skills in modern software and web development is
   essential for them to be successful informatics professionals. For any
   informatics program, students engage in working on projects as essential
   parts for some courses in their academic programs. This paper presents
   the development and evaluation of MiLAB (My Mobile Informatics Lab), a
   portable virtual lab environment for the teaching and learning of modern
   web development skills. MiLAB has been integrated into an undergraduate
   health informatics academic program to improve the teaching and learning
   of essential web development skills, such as databases management and
   customization of modern content management systems. The evaluation of
   MiLAB indicated that it served as an interactive personal environment
   for students to implement, collaborate, and present their web
   development projects. Strengths, weaknesses and possible improvements
   are also discussed.},
ISSN = {2158-107X},
EISSN = {2156-5570},
ResearcherID-Numbers = {Alharbi, Ali/M-4312-2019
   },
ORCID-Numbers = {Alharbi, Ali/0000-0003-1815-7287},
Unique-ID = {WOS:000426979500021},
}

@inproceedings{ WOS:000297469606018,
Author = {McParland, Charles},
Book-Group-Author = {IEEE},
Title = {OpenADR Open Source Toolkit: Developing Open Source Software for the
   Smart Grid.},
Booktitle = {2011 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING},
Series = {IEEE Power and Energy Society General Meeting PESGM},
Year = {2011},
Note = {General Meeting of the IEEE-Power-and-Energy-Society (PES), Detroit, MI,
   JUL 24-28, 2011},
Organization = {IEEE Power \& Energy Soc (PES); IEEE},
Abstract = {Demand response (DR) is becoming an increasingly important part of power
   grid planning and operation. The advent of the Smart Grid, which
   mandates its use, further motivates selection and development of
   suitable software protocols to enable DR functionality. The OpenADR
   protocol has been developed and is being standardized to serve this
   goal. We believe that the development of a distributable, open source
   implementation of OpenADR will benefit this effort and motivate critical
   evaluation of its capabilities, by the wider community, for providing
   wide-scale DR services.},
ISSN = {1944-9925},
ISBN = {978-1-4577-1001-8},
Unique-ID = {WOS:000297469606018},
}

@article{ WOS:000515427800011,
Author = {Nafi, Kawser Wazed and Roy, Banani and Roy, Chanchal K. and Schneider,
   Kevin A.},
Title = {A universal cross language software similarity detector for open source
   software categorization},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2020},
Volume = {162},
Month = {APR},
Abstract = {While there are novel approaches for detecting and categorizing similar
   software applications, previous research focused on detecting similarity
   in applications written in the same programming language and not on
   detecting similarity in applications written in different programming
   languages. Cross-language software similarity detection is inherently
   more challenging due to variations in language, application structures,
   support libraries used, and naming conventions. In this paper we propose
   a novel model, CroLSim, to detect similar software applications across
   different programming languages. We define a semantic relationship among
   cross-language libraries and API methods (both local and third party)
   using functional descriptions and a word-vector learning model. Our
   experiments show that CroLSim can successfully detect cross-language
   similar software applications, which outperforms all existing approaches
   (mean average precision rate of 0.65, confidence rate of 3.6, and 75\%
   highly rated successful queries). Furthermore, we applied CroLSim to a
   source code repository to see whether our model can recommend
   cross-language source code fragments if queried directly with source
   code. From our experiments we found that CroLSim can recommend
   cross-language functional similar source code when source code is
   directly used as a query (average precision=0.28, recall=0.85, and
   F-Measure=0.40). (C) 2019 Published by Elsevier Inc.},
DOI = {10.1016/j.jss.2019.110491},
Article-Number = {110491},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Schneider, Kevin/KQV-5113-2024
   },
ORCID-Numbers = {Schneider, Kevin/0000-0003-1113-1754},
Unique-ID = {WOS:000515427800011},
}

@article{ WOS:000362919500024,
Author = {Lauricella, Marco and Pontrelli, Giuseppe and Coluzza, Ivan and
   Pisignano, Dario and Succi, Sauro},
Title = {JETSPIN: A specific-purpose open-source software for simulations of
   nanofiber electrospinning},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2015},
Volume = {197},
Pages = {227-238},
Month = {DEC},
Abstract = {We present the open-source computer program JETSPIN, specifically
   designed to simulate the electro-spinning process of nanofibers. Its
   capabilities are shown with proper reference to the underlying model, as
   well as a description of the relevant input variables and associated
   test-case simulations. The various interactions included in the
   electrospinning model implemented in JETSPIN are discussed in detail.
   The code is designed to exploit different computational architectures,
   from single to parallel processor workstations. This paper provides an
   overview of JETSPIN, focusing primarily on its structure, parallel
   implementations, functionality, performance, and availability.
   Program summary
   Program title: JETSPIN Catalogue identifier: AEXQ\_v1\_0
   Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEXQ\_v1\_0.html
   Program obtainable from: CPC Program Library, Queen's University,
   Belfast, N. Ireland
   Licensing provisions: Open Software License v. 3.0
   No. of lines in distributed program, including test data, etc.: 12996
   No. of bytes in distributed program, including test data, etc.: 120019
   Distribution format: tar.gz
   Programming language: Fortran 90.
   Computer: All Linux based workstations and parallel supercomputers,
   Windows and Apple machines.
   Operating system: Linux, OS X, Windows.
   Has the code been vectorized or parallelized?: Code is parallelized
   RAM: 2+ Gigabytes
   Classification: 4.3, 7.7, 10, 12.
   Nature of problem: Dynamics of the electrospinning process to produce
   nanofibers
   Solution method: Numerical solutions to the equations of motion of a
   Lagrangian discrete model
   Running time: A few seconds up to several hours, depending on size of
   the underlying jet representation. (C) 2015 The Authors. Published by
   Elsevier B.V.},
DOI = {10.1016/j.cpc.2015.08.013},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Pisignano, Dario/M-8309-2015
   Succi, Sauro/E-4606-2015
   Lauricella, Marco/K-1147-2014
   Coluzza, Ivan/I-4170-2015
   Pontrelli, Giuseppe/W-8422-2018},
ORCID-Numbers = {Pisignano, Dario/0000-0003-3758-5199
   Succi, Sauro/0000-0002-3070-3079
   Lauricella, Marco/0000-0002-3862-5562
   Coluzza, Ivan/0000-0001-7728-6033
   Pontrelli, Giuseppe/0000-0003-0659-210X},
Unique-ID = {WOS:000362919500024},
}

@article{ WOS:001109524400001,
Author = {Tai, Duong Thanh and Omer, Hiba and Quoc, Le Cuong and Hai, Nguyen Xuan
   and Minh, Truong Van and Sulieman, Abdelmoneim and Mattar, Essam and
   Toufig, Hind and Tamam, N. and Bradley, David A.},
Title = {An open-source software for calculating 1D gamma index in radiation
   therapy},
Journal = {JOURNAL OF KING SAUD UNIVERSITY SCIENCE},
Year = {2023},
Volume = {35},
Number = {10},
Month = {DEC},
Abstract = {Purpose: This study was developed to create computer software for
   performing the gamma index comparison between measurement and Monte
   Carlo (MC) simulation for the percentage depth dose (PDD) and beam
   offcenter ratio profile (OCR). Materials and methods: The gamma software
   was built in the matrix laboratory (MATLAB) software environment. The
   developed software was compared with ScanDosematch and Bistromath
   software's gamma evaluation to assess its accuracy. A set of reference
   and evaluated dose distribution, which were obtained from measurement
   and MC simulation, was input to the software to calculate the 1D gamma
   index using different criteria (i.e. 3\%/3 mm, 2\%/3 mm, and 2\%/2 mm).
   Results: We compared the two results of gamma index at 3\%/3 mm, 2\%/3
   mm, and 2\%/2 mm criteria, one calculated by the proposed software and
   one manually. The comparison showed high agreement between the proposed
   software and theoretical calculation. Conclusions: Based on the results,
   we concluded that our developed software has high accuracy, compared to
   theoretical calculation. This software could serve as a non-commercial
   and open-source tool for researchers and students.},
DOI = {10.1016/j.jksus.2023.102937},
EarlyAccessDate = {OCT 2023},
Article-Number = {102937},
ISSN = {1018-3647},
EISSN = {2213-686X},
ResearcherID-Numbers = {TOUFIG, HIND/KCL-4127-2024
   Tamam, Nissren/AFW-8243-2022
   Duong, Ph.D, Thanh-Tai/U-9445-2018
   },
ORCID-Numbers = {Duong, Ph.D, Thanh-Tai/0000-0001-7276-8105
   Toufig, Hind/0000-0003-4301-3701},
Unique-ID = {WOS:001109524400001},
}

@article{ WOS:000697355900002,
Author = {Gleadall, Andrew},
Title = {FullControl GCode Designer: Open-source software for unconstrained
   design in additive manufacturing},
Journal = {ADDITIVE MANUFACTURING},
Year = {2021},
Volume = {46},
Month = {OCT},
Abstract = {A new concept is presented for the design of additive manufacturing
   procedures, which is implemented in opensource software called
   FullControl GCode Designer. In this new design approach, the user
   defines every segment of the print-path along with all printing
   parameters, which may be related to geometric and non-geometric factors,
   at all points along the print-path. Machine control code (GCode) is
   directly generated by the software, without the need for any programming
   skills and without using computer-aided design (CAD), STL-files or
   slicing software. Excel is used as the front end for the software, which
   is written in Visual Basic. Case studies are used to demonstrate the
   broad range of structures that can be designed using the software,
   including: precisely controlled specimens for printer calibration,
   parametric specimens for hardware characterisation utilising hundreds of
   unique parameter combinations, novel mathematically defined lattice
   structures, and previously inconceivable 3D geometries that are
   impossible for traditional slicing software to achieve. The FullControl
   design approach enables unconstrained freedom to create nonplanar 3D
   print-paths and break free from traditional restrictions of layerwise
   print-path planning. It also allows nozzle movements to be carefully
   designed both during extrusion and while travelling between disconnected
   extrusion volumes - to overcome inherent limitations of the printing
   process or to improve capabilities for challenging materials. An
   industrial case study shows how explicit print-path design improved
   printer reliability, production time, and print quality for a production
   run of over 1000 parts. FullControl GCode Designer offers a general
   framework for unconstrained design and is not limited to a particular
   type of structure or hardware; transferability to lasers and other
   manufacturing processes is discussed. Parametric design files use a few
   bytes or kilobytes of data to describe all details that are sent to the
   printer, which greatly improves shareability by eliminating any risk of
   errors being introduced during STL file conversion or due to different
   users having inconsistent slicer settings. Adjustable parameters allow
   GCode for revised designs to be produced instantly, instead of the
   laborious traditional routine using multiple software packages and file
   conversions. The FullControl design concept offers new opportunities for
   creative and high-precision use of additive manufacturing systems. It
   facilitates design for additive manufacturing (DfAM) at the smallest
   possible scale based on the fundamental nature of the process (i.e.
   assembly of individual extrusions). The software and source code are
   provided as supplementary data and ongoing updates to improve
   functionality and the user interface will be available at
   www.fullcontrolgcode.com.},
DOI = {10.1016/j.addma.2021.102109},
Article-Number = {102109},
ISSN = {2214-8604},
EISSN = {2214-7810},
ORCID-Numbers = {Gleadall, Andrew/0000-0003-2439-3120},
Unique-ID = {WOS:000697355900002},
}

@inproceedings{ WOS:000454843300030,
Author = {Steinmacher, Igor and Pinto, Gustavo and Wiese, Igor Scaliante and
   Gerosa, Marco A.},
Book-Group-Author = {IEEE},
Title = {Almost There: A Study on Quasi-Contributors in Open Source Software
   Projects},
Booktitle = {PROCEEDINGS 2018 IEEE/ACM 40TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING (ICSE)},
Year = {2018},
Pages = {256-266},
Note = {40th ACM/IEEE International Conference on Software Engineering (ICSE),
   Gothenburg, SWEDEN, MAY 27-JUN 03, 2018},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; Microsoft Res},
Abstract = {Recent studies suggest that well-known OSS projects struggle to find the
   needed workforce to continue evolving-in part because external
   developers fail to overcome their first contribution barriers. In this
   paper, we investigate how and why quasi-contributors (external
   developers who did not succeed in getting their contributions accepted
   to an OSS project) fail. To achieve our goal. we collected data from 21
   popular, non-trivial GitHub projects, identified quasi-contributors, and
   analyzed their pull-requests. In addition, we conducted surveys with
   quasi-contributors, and project's integrators, to understand their
   perceptions about nonacceptance. We found 10,099 quasi-contributors
   about 70\% of the total actual contributors that submitted 12,367
   nonaccepted pull-requests. In five projects, we found more
   quasi-contributors than actual contributors. About one-third of the
   developers who took our survey disagreed with the nonacceptance, and
   around 30\% declared the nonacceptance demotivated or prevented them
   from placing another pull-request. The main reasons for pull-request
   nonacceptance from the quasicontributors' perspective were
   ``superseded/duplicated pull-request{''} and ``mismatch between
   developer's and team's vision/opinion{''} A manual analysis of a
   representative sample of 263 pull-requests corroborated with this
   finding. We also found reasons related to the relationship with the
   community and lack of experience or commitment from the
   quasi-contributors. This empirical study is particularly relevant to
   those interested in fostering developers' participation and retention in
   OSS communities.},
DOI = {10.1145/3180155.3180208},
ISBN = {978-1-4503-5638-1},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000454843300030},
}

@inproceedings{ WOS:000265679300113,
Author = {Bach, Paula M. and DeLine, Robert and Carroll, John M.},
Editor = {Greenberg, S and Hudson, SE and Hinkley, K and RingelMorris, M and Olsen, DR},
Title = {Designers Wanted: Participation and the User Experience in Open Source
   Software Development},
Booktitle = {CHI2009: PROCEEDINGS OF THE 27TH ANNUAL CHI CONFERENCE ON HUMAN FACTORS
   IN COMPUTING SYSTEMS, VOLS 1-4},
Year = {2009},
Pages = {985-994},
Note = {27th Annual CHI Conference on Human Factors in Computing Systems,
   Boston, MA, APR 04-09, 2009},
Organization = {ACM SIGCHI; Autodesk; Google; Microsoft; NSF; eLearn Magazine;
   interations; Yahoo},
Abstract = {We present design concepts and related mockups that support the user
   experience for projects hosted on CodePlex, an open source project
   hosting website. Rationale for-the design concepts is grounded in the
   open source literature and a thirteen-week study with the CodePlex team.
   We propose that fostering ways to build trust, providing opportunities
   for merit, supporting crossover of work activities, and supporting user
   experience (UX) best practices in CodePlex will help dismantle the
   social and technological barriers for UX and encourage UX designer
   participation. We address UX designer motivation as a challenge for
   participation and conclude that the mockups presented are a first step
   in furthering the user experience in open source software development.},
ISBN = {978-1-60558-246-7},
ResearcherID-Numbers = {Carroll, John Millar/A-8718-2009},
ORCID-Numbers = {Carroll, John Millar/0000-0001-5189-337X},
Unique-ID = {WOS:000265679300113},
}

@inproceedings{ WOS:000383203700013,
Author = {Robles, Gregorio and Arjona Reina, Laura and Gonzalez-Barahona, Jesus M.
   and Duenas Dominguez, Santiago},
Editor = {Crowston, K and Hammouda, I and Lundell, B and Robles, G and Gamalielsson, J and Lindman, J},
Title = {Women in Free/Libre/Open Source Software: The Situation in the 2010s},
Booktitle = {OPEN SOURCE SYSTEMS: INTEGRATING COMMUNITIES, OSS 2016},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2016},
Volume = {472},
Pages = {163-173},
Note = {12th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Gothenburg, SWEDEN, MAY 30-JUN 02, 2016},
Organization = {IFIP WG 2 13; Software Ctr; Informat \& Commun Technol; Business Reg
   Goteborg},
Abstract = {Women are underrepresented in the IT sector. But the situation in FLOSS
   (free, libre, open source software) development is really extreme in
   this respect: past publications and studies show a female participation
   of around 2\% to 5\% and have shed some light into this problem. In this
   paper, we give an update the state of knowledge to the current situation
   of gender in FLOSS, by analyzing the results of surveying more than
   2,000 contributors to FLOSS projects in 2013, of which more than 200
   were women. Our findings confirm that women enter the FLOSS community
   later than men, do primarily other tasks than coding, participate less
   if they have children, and have slightly different reasons to enter (and
   to stay in) the development communities they join. However, we also find
   evidence that women are joining FLOSS projects in higher numbers in
   recent years, and that the share of women devoting few hours per week to
   FLOSS and full-time dedication is higher than for men. All in all,
   comparing our results with the ones from the 2000s, the context of
   participation of women in FLOSS has not changed much.},
DOI = {10.1007/978-3-319-39225-7\_13},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-39225-7; 978-3-319-39224-0},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017},
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Gonzalez-Barahona, Jesus M./0000-0001-9682-460X},
Unique-ID = {WOS:000383203700013},
}

@article{ WOS:000434728700005,
Author = {Dahlander, Linus and Mckelvey, Maureen},
Title = {WHO IS NOT DEVELOPING OPEN SOURCE SOFTWARE? NON-USERS, USERS, AND
   DEVELOPERS},
Journal = {ECONOMICS OF INNOVATION AND NEW TECHNOLOGY},
Year = {2005},
Volume = {14},
Number = {7},
Pages = {617-635},
Abstract = {The development of knowledge requires investment, which may be made in
   terms of financial resources or time. Open source software (OSS) has
   challenged much of the traditional reasoning by suggesting that
   individuals behave altruistically and contribute to a public good,
   despite the opportunity to free-ride. The lion's share of the existing
   literature on OSS examines communities, that is, those individuals whom
   are already part of the OSS community. In contrast, this paper starts
   from users with the requisite skill to use and develop OSS. This group
   of skilled individuals could potentially invest into the development of
   OSS knowledge, but they may or may not do so in actuality. This paper,
   therefore, explores three issues, which have not been extensively
   explored in the literature, namely, (1) how frequently a group of
   skilled people use OSS, (2) reasons for differences among users and
   non-users in terms of use and attitudes, and (3) how frequently, and
   why, some users contribute to OSS projects (and thereby become
   developers). In doing so, we consider the opportunity costs of use and
   development of OSS, which has been largely neglected in the literature.
   We find that the individuals have a rather pragmatic attitude to firms
   and that many are active in both firms and OSS community, which raises
   many questions for future research about the role and influence of firms
   on the development and diffusion of OSS.},
DOI = {10.1080/1043859052000344705},
ISSN = {1043-8599},
EISSN = {1476-8364},
ResearcherID-Numbers = {Dahlander, Linus/P-3006-2018},
Unique-ID = {WOS:000434728700005},
}

@article{ WOS:000180741400004,
Author = {Myatt, DP and Wallace, C},
Title = {Equilibrium selection and public-good provision: The development of
   open-source software},
Journal = {OXFORD REVIEW OF ECONOMIC POLICY},
Year = {2002},
Volume = {18},
Number = {4},
Pages = {446-461},
Month = {WIN},
Abstract = {Collective-action problems arise in a variety of situations. Open-source
   software is a recent and important example. Copyright restrictions on
   open-source projects stipulate that any user may modify the software so
   long as any resulting innovation is freely available to all. In economic
   parlance, the innovation is a public good. The economic theory of
   public-good provision raises a number of important questions. Who
   contributes to such a project, and who free rides? How might a social
   planner exploit the interdependence of project components to encourage
   contributions? Under what conditions will such actions result in
   successful provision? Using a simple game-theoretic framework and recent
   results from the study of equilibrium selection, we attempt to answer
   these questions. Under reasonable assumptions of asymmetry and less than
   complete information, the most efficient providers will contribute.
   Contributions can be elicited by `integrating' the provision process
   when providers are sufficiently optimistic about the success of the
   project. Otherwise, the social planner may be better off `separating'
   the components so that individual contributions are independent of each
   other. The analysis yields recommendations for the leaders of
   open-source projects and other similar collective-action problems.},
DOI = {10.1093/oxrep/18.4.446},
ISSN = {0266-903X},
ResearcherID-Numbers = {Myatt, David/J-4468-2015
   },
ORCID-Numbers = {Myatt, David/0009-0001-2657-7196},
Unique-ID = {WOS:000180741400004},
}

@article{ WOS:000582243200019,
Author = {Khan, Shakir and Alshara, Mohammed Ali},
Title = {Adopting Open Source Software for Integrated Library System and Digital
   Library Automation},
Journal = {INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY},
Year = {2020},
Volume = {20},
Number = {9},
Pages = {158-165},
Month = {SEP 30},
Abstract = {The purpose of this paper is to analyze the various features and
   functions of open source software for integrated library management
   system (ILMS) and digital library system. The explosion of the World
   Wide Web, dynamic nature of information technologies, like open source;
   and with escalation of electronics resources showed the way of Automated
   Library System (ALS). These changes are replicated in the conceptual
   differences between the ALS and the Integrated Library System (ILS). The
   ALS is acknowledged as simply a database to house and retrieve a
   library's holdings while ILS is acknowledged as robust clusters of
   systems including every process and module linked to library processes.
   This article presents an aspect on the evolving features of some
   commonly adopted Open-Source ILS Software (Koha, NewGenLib, and
   Evergreen) which had encouraged ALS to ILS, as well as justifications
   and barriers to the use of open source. Open source library management
   software is a solution to reducing that cost. The research describes in
   brief about the feature of some of the open source digital library
   software like Greenstone, DSpace E-Prints and integrated library
   software Koha NewGenlib. Evergreen ILS etc., which are useful for
   developing ILS and institutional repositories software in academic
   libraries. Free and Open Source Software (FOSS) is offered as a
   balancing solution to meet librarians' objectives without giving up
   excellence. The endeavor of this research is to confirm not only the
   most used FOSS in libraries but also those alternatives which are not as
   healthy-looking known but with great possible for the community.},
DOI = {10.22937/IJCSNS.2020.20.09.19},
ISSN = {1738-7906},
ResearcherID-Numbers = {Khan, Dr Shakir/O-8721-2014
   },
ORCID-Numbers = {Khan, Shakir/0000-0002-7925-9191},
Unique-ID = {WOS:000582243200019},
}

@inproceedings{ WOS:000251420300007,
Author = {Fitzgerald, Brian},
Editor = {GonzalezPerez, C and Maciaszek, LA},
Title = {Open source software adoption in Beaumont Hospital - Anatomy of success
   and failure},
Booktitle = {ENASE 2007: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON
   EVALUATION OF NOVEL APPROACHES TO SOFTWARE ENGINEERING},
Year = {2007},
Pages = {IS33},
Note = {2nd International Working Conference on Evaluation of Novel Approaches
   to Software Engineering, Barcelona, SPAIN, JUL 23-25, 2007},
Organization = {Inst Syst \& Technologies Informat, Control \& Commun},
Abstract = {Current estimates suggest widespread adoption of open source software
   (OSS) in organizations worldwide. However, the problematic nature of OSS
   adoption is readily evidenced in the fairly frequent reports of
   problems, unforeseen hold-ups, and outright abandonment of OSS
   implementation over time. Beaumont Hospital, an Irish public sector
   organization, have embarked on the adoption of a range of OSS
   applications over several years, some of which have been successfully
   deployed and remain in live use within the organisation, whereas others,
   despite achieving high levels of assimilation over a number of years,
   have not been ultimately retained in live use in the organization. Using
   a longitudinal case study, we discuss in depth the deployment process
   for two OSS applications - the desktop application suite whose
   deployment was unsuccessful ultimately, and the email application which
   was successfully deployed. To our knowledge, this is the first such
   in-depth study into successful and unsuccessful OSS implementation.
   Given that our study was a longitudinal one in a single organization, we
   can control a number of potentially important influencing elements which
   would not be possible if multiple organizations were involved. In
   particular, the complex interaction of issues to do with voluntariness
   of adoption, image, trialability and absorptive capacity were critical
   influences in the process.},
ISBN = {978-989-8111-10-4},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
Unique-ID = {WOS:000251420300007},
}

@inproceedings{ WOS:000255016300010,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Book-Group-Author = {IEEE},
Title = {Software reliability assessment and optimal version-upgrade problem for
   open source software},
Booktitle = {2007 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, VOLS
   1-8},
Series = {IEEE International Conference on Systems Man and Cybernetics Conference
   Proceedings},
Year = {2007},
Pages = {53+},
Note = {IEEE International Conference on Systems, Man and Cybernetics, Montreal,
   COOK ISLANDS, OCT 07-10, 2007},
Organization = {IEEE},
Abstract = {Network technologies have made rapid progress with the dissemination of
   computer systems in all areas. The current software development
   environment has been changing into new development paradigms such as
   concurrent distributed development environment and the so-called open
   source project by using network computing technologies. Especially, OSS
   (Open Source Software) systems which serve as key components of critical
   infrastructures in the society are still ever-expanding now.
   We focus on OSS developed under open source project. In case of
   considering the effect of the debugging process on an entire system in
   the development of a method of reliability assessment for open source
   project, it is necessary to grasp the deeply-intertwined factors, such
   as programming path, size of each component, skill of fault reporter,
   and so on. In order to consider the effect of each software component on
   the reliability of an entire system under such open source software
   development, we propose a new approach to software reliability
   assessment by creating a fusion of neural networks and a software
   reliability growth model. Also, it has been necessary to manage the
   software development process in terms of reliability, effort, and
   version-upgrade time. In this paper, we find the optimal total
   version-upgrade time based on the total expected software maintenance
   effort.},
ISSN = {1062-922X},
ISBN = {978-1-4244-0990-7},
Unique-ID = {WOS:000255016300010},
}

@article{ WOS:000859387700025,
Author = {Trinkenreich, Bianca and Wiese, Igor and Sarma, Anita and Gerosa, Marco
   and Steinmacher, Igor},
Title = {Women's Participation in Open Source Software: A Survey of the
   Literature},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2022},
Volume = {31},
Number = {4},
Month = {OCT},
Abstract = {Women are underrepresented in Open Source Software (OSS) projects, as a
   result of which, not only do women lose career and skill development
   opportunities, but the projects themselves suffer from a lack of
   diversity of perspectives. Practitioners and researchers need to
   understand more about the phenomenon; however, studies about women in
   open source are spread across multiple fields, including information
   systems, software engineering, and social science. This article
   systematically maps, aggregates, and synthesizes the state-of-the-art on
   women's participation in OSS. It focuses on women contributors'
   representation and demographics, how they contribute, their motivations
   and challenges, and strategies employed by communities to attract and
   retain women. We identified 51 articles (published between 2000 and
   2021) that investigated women's participation in OSS. We found evidence
   in these papers about who are the women who contribute, what motivates
   them to contribute, what types of contributions they make, challenges
   they face, and strategies proposed to support their participation.
   According to these studies, only about 5\% of projects were reported to
   have women as core developers, and women authored less than 5\% of
   pull-requests, but had similar or even higher rates of pull-request
   acceptances than men. Women make both code and non-code contributions,
   and their motivations to contribute include learning new skills,
   altruism, reciprocity, and kinship. Challenges that women face in OSS
   are mainly social, including lack of peer parity and non-inclusive
   communication from a toxic culture. We found 10 strategies reported in
   the literature, which we mapped to the reported challenges. Based on
   these results, we provide guidelines for future research and practice.},
DOI = {10.1145/3510460},
Article-Number = {81},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   Trinkenreich, Bianca/ABE-4435-2020
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535
   Scaliante Wiese, Igor/0000-0001-9943-5570},
Unique-ID = {WOS:000859387700025},
}

@article{ WOS:000326538900009,
Author = {Bhatiasevi, Veera and Krairit, Donyaprueth},
Title = {Acceptance of open source software amongst Thai users: an integrated
   model approach},
Journal = {INFORMATION DEVELOPMENT},
Year = {2013},
Volume = {29},
Number = {4},
Pages = {349-366},
Month = {NOV},
Abstract = {This research is one of the first few to investigate the acceptance of
   open source software in the context of developing countries, in this
   case Thailand. It also proposes a comprehensive model that integrates
   individual, social, and software characteristics to measure the
   acceptance of open source software. Based on the three-pronged approach,
   the study puts forward an integrated model consisting of the extended
   technology model, the innovation diffusion theory and software
   characteristics. A full-scale field survey of 1,005 open source software
   users was undertaken and both convergent and discriminant validities
   were conducted. The results of the structural equation modeling
   illustrate that perceived ease of use, perceived usefulness, intention
   to use, output quality, compatibility, software functionality, and
   software maintainability have a statistically positive relationship with
   open source software acceptance. Contrary to most studies, which did not
   find a positive relationship between visibility and trialability towards
   the acceptance of open source software, it is interesting to observe
   that this study did find a positive relationship. Conclusions and
   discussions of the findings, and their academic and practical
   implications are also presented.},
DOI = {10.1177/0266666912465880},
ISSN = {0266-6669},
EISSN = {1741-6469},
ResearcherID-Numbers = {Bhatiasevi, Veera/R-6287-2019},
Unique-ID = {WOS:000326538900009},
}

@inproceedings{ WOS:000252427700007,
Author = {Fitzgerald, Brian},
Editor = {Filipe, J and Helfert, M and Shishkov, B},
Title = {Open source software adoption in Beaumont Hospital - Anatomy of success
   and failure},
Booktitle = {ICSOFT 2007: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON
   SOFTWARE AND DATA TECHNOLOGIES, VOL SE: SOFTWARE ENGINEERING},
Year = {2007},
Pages = {IS33},
Note = {2nd International Conference on Computer Graphics Theory and
   Applications/2nd International Conference on Computer Vision Theory and
   Applications, Barcelona, SPAIN, MAR 08-11, 2007},
Organization = {Inst Syst \& Technol Informat, Control \& Commun; EuroGraph Spanish
   Sect; Inst Natl Rech Informat Automat},
Abstract = {Current estimates suggest widespread adoption of open source software
   (OSS) in organizations worldwide. However, the problematic nature of OSS
   adoption is readily evidenced in the fairly frequent reports of
   problems, unforeseen hold-ups, and outright abandonment of OSS
   implementation over time. Beaumont Hospital, an Irish public sector
   organization, have embarked on the adoption of a range of OSS
   applications over several years, some of which have been successfully
   deployed and remain in live use within the organisation, whereas others,
   despite achieving high levels of assimilation over a number of years,
   have not been ultimately retained in live use in the organization. Using
   a longitudinal case study, we discuss in depth the deployment process
   for two OSS applications - the desktop application suite whose
   deployment was unsuccessful ultimately, and the email application which
   was successfully deployed. To our knowledge, this is the first such
   in-depth study into successful and unsuccessful OSS implementation.
   Given that our study was a longitudinal one in a single organization, we
   can control a number of potentially important influencing elements which
   would not be possible if multiple organizations were involved. In
   particular, the complex interaction of issues to do with voluntariness
   of adoption, image, trialability and absorptive capacity were critical
   influences in the process.},
ISBN = {978-989-8111-06-7},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
Unique-ID = {WOS:000252427700007},
}

@article{ WOS:000215543200002,
Author = {Laosuwan, Teerawong},
Title = {THE PARTICIPATE TRIPARTITE OF GEOGRAPHIC INFORMATION SCIENCE VIA OPEN
   SOURCE SOFTWARE EDUCATION},
Journal = {INFORMATION TECHNOLOGIES AND LEARNING TOOLS},
Year = {2012},
Volume = {31},
Number = {5},
Abstract = {This article describes educational experiences in an advanced graduate
   GIScience courses together with propose specific tripartite (teachers,
   researchers, and practitioners) contributions. By combining high-quality
   interoperable data between past and present monitored time using expert
   software conjointly developed by tripartite cooperation, new designs and
   applications with a complex thematic topographic map were successfully
   developed through an intensive work. Conceptual frameworks and practical
   topics of the application can be different from student to student
   depending on metadata, geo-referencing, digitizing and topology
   building, and spatial interpolation and spatial analysis. Former
   students can work on data they have been introduced into the GIS, taking
   care of every detail about data, metadata, data models, formats, file
   relationships, etc. The experience can be easily adapted to other
   courses in the university over Thailand.},
ISSN = {2076-8184},
ResearcherID-Numbers = {Laosuwan, Teerawong/R-7542-2019},
Unique-ID = {WOS:000215543200002},
}

@inproceedings{ WOS:000234266200265,
Author = {Cartelli, A},
Editor = {KhosrowPour, M},
Title = {Open Source software and information management: The case of BMB on line},
Booktitle = {INNOVATIONS THROUGH INFORMATION TECHNOLOGY, VOLS 1 AND 2},
Year = {2004},
Pages = {1023-1024},
Note = {International Conference of the
   Information-Resources-Management-Association, New Orleans, LA, MAY
   23-26, 2004},
Organization = {Informat Resources Management Assoc},
Abstract = {After a short introduction describing the experience of the collection
   of the Middle Ages manuscripts' quotations (i.e. the Bibliography of
   Beneventan Manuscripts) a survey of the instruments that people used to
   collect the bibliographic materials is reported and the reasons for the
   BMB Web site are presented. The remarks that induced the author to adopt
   Open Source solutions for the carrying out of a new Information System
   are then discussed and the following elements are described: the
   structure of the Information System and the reasons for making the same
   system an Open Source software product.},
ISBN = {1-59140-261-1},
Unique-ID = {WOS:000234266200265},
}

@article{ WOS:001179094600001,
Author = {Guerrero, Rodrigo Escobar Diaz and Oliveira, Jose Luis and Popp, Juergen
   and Bocklitz, Thomas},
Title = {MMIR: an open-source software for the registration of multimodal
   histological images},
Journal = {BMC MEDICAL INFORMATICS AND DECISION MAKING},
Year = {2024},
Volume = {24},
Number = {1},
Month = {MAR 5},
Abstract = {BackgroundMultimodal histology image registration is a process that
   transforms into a common coordinate system two or more images obtained
   from different microscopy modalities. The combination of information
   from various modalities can contribute to a comprehensive understanding
   of tissue specimens, aiding in more accurate diagnoses, and improved
   research insights. Multimodal image registration in histology samples
   presents a significant challenge due to the inherent differences in
   characteristics and the need for tailored optimization algorithms for
   each modality.ResultsWe developed MMIR a cloud-based system for
   multimodal histological image registration, which consists of three main
   modules: a project manager, an algorithm manager, and an image
   visualization system.ConclusionOur software solution aims to simplify
   image registration tasks with a user-friendly approach. It facilitates
   effective algorithm management, responsive web interfaces, supports
   multi-resolution images, and facilitates batch image registration.
   Moreover, its adaptable architecture allows for the integration of
   custom algorithms, ensuring that it aligns with the specific
   requirements of each modality combination. Beyond image registration,
   our software enables the conversion of segmented annotations from one
   modality to another.},
DOI = {10.1186/s12911-024-02424-3},
Article-Number = {65},
EISSN = {1472-6947},
ResearcherID-Numbers = {Oliveira, José/A-2223-2012
   Bocklitz, Thomas/I-3170-2019},
Unique-ID = {WOS:001179094600001},
}

@inproceedings{ WOS:001351540600014,
Author = {Molnar, Arthur-Jozsef and Motogna, Simona},
Editor = {Kaindl, H and Mannion, M and Maciaszek, LA},
Title = {An Exploration of Technical Debt over the Lifetime of Open-Source
   Software},
Booktitle = {EVALUATION OF NOVEL APPROACHES TO SOFTWARE ENGINEERING, ENASE 2022},
Series = {Communications in Computer and Information Science},
Year = {2023},
Volume = {1829},
Pages = {292-314},
Note = {17th International Conference on Evaluation of Novel Approaches to
   Software Engineering (ENASE), ELECTR NETWORK, APR 25-26, 2022},
Organization = {INSTICC},
Abstract = {Technical debt represents unwanted issues that result from decisions
   made to speed up the design or implementation of software at the expense
   of resolving existing issues. Like financial debt, it consists of the
   principal and an interest. Debt is usually paid back through code
   rewrites, refactoring, or the introduction of test code. When unchecked,
   interest can accumulate over time and lead to development crises where
   focus and resources must be shifted to resolve existing debt before the
   development process can be resumed. Existing software tooling allows
   practitioners to quantify the level of debt and identify its sources,
   allowing decision makers to measure and control it. We propose a
   detailed exploration of the characteristics of source code technical
   debt over the lifetime of several popular open-source applications. We
   employed a SonarQube instance configured for longitudinal analysis to
   study all publicly released versions of the target applications,
   amounting to over 15 years' worth of releases for each. We found that a
   small number of issue types were responsible for most of the debt and
   observed that refactoring reduced debt levels across most application
   packages. We observed increased variance in technical debt distribution
   and composition in early application versions, which lessened once
   applications matured. We addressed concerns regarding the accuracy of
   SonarQube estimations and illustrated some of its limitations. We aim to
   continue our research by including additional tools to characterize
   debt, leverage existing open data sets and extend our exploration to
   include additional applications and types of software.},
DOI = {10.1007/978-3-031-36597-3\_14},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-031-36596-6; 978-3-031-36597-3},
ResearcherID-Numbers = {Molnar, Arthur-Jozsef/IAP-2623-2023
   Motogna, Simona/AAL-1881-2021
   },
ORCID-Numbers = {Molnar, Arthur-Jozsef/0000-0002-4113-2953
   Motogna, Simona/0000-0002-8208-6949},
Unique-ID = {WOS:001351540600014},
}

@article{ WOS:000789091300001,
Author = {Brooks, Mollie E. and Melli, Valentina and Savina, Esther and Santos,
   Juan and Millar, Russell and O'Neill, Finbarr Gerard and Veiga-Malta,
   Tiago and Krag, Ludvig Ahm and Feekings, Jordan Paul},
Title = {Introducing selfisher: open source software for statistical analyses of
   fishing gear selectivity},
Journal = {CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES},
Year = {2022},
Volume = {79},
Number = {8},
Pages = {1189-1197},
Month = {AUG},
Abstract = {There is a need to improve fishing methods to select for certain sizes
   and species while excluding others. Experiments are conducted to
   quantify selectivity of fishing gears and how variables such as gear
   design (e.g., mesh size, mesh shape), environmental parameters (e.g.,
   light, turbidity, substrate) or biological parameters (e.g., fish
   condition) alter selectivity; the resulting data need to be analyzed
   using specialized statistical methods in many cases. Here, we present a
   new tool for analyzing this type of data: an R package named
   ``selfisher{''}. It allows estimating multiple fixed effects (e.g., fish
   length, total catch weight, environmental variables) and random effects
   (e.g, haul). A bootstrapping procedure is also provided. We demonstrate
   its use via four case studies, including (A) covered codend analyses of
   four gears, (B) a paired gear study with numerous covariates, (C) a
   catch comparison study of unpaired hauls of gillnets and (D) a catch
   comparison study of paired hauls using polynomials and splines. This
   software will make it easier to model selectivity, teach statistical
   methods, and make analyses more repeatable.},
DOI = {10.1139/cjfas-2021-0099},
EarlyAccessDate = {JAN 2022},
ISSN = {0706-652X},
EISSN = {1205-7533},
ResearcherID-Numbers = {Melli, Valentina/AAB-1980-2019
   Brooks, Mollie/AAM-5509-2021
   O'Neill, Barrry/AAL-8602-2021
   Malta, Tiago/AAL-6718-2021
   santos, juan/HZI-7089-2023
   Feekings, Jordan/AAJ-1245-2021
   },
ORCID-Numbers = {O'Neill, Finbarr/0000-0002-2797-4548
   Savina, Esther/0000-0003-4564-5112
   Krag, Ludvig Ahm/0000-0002-1531-1499
   Feekings, Jordan P./0000-0001-9103-7332},
Unique-ID = {WOS:000789091300001},
}

@inproceedings{ WOS:000274330000052,
Author = {Ye, Yunwen},
Editor = {Zhang, K and Ajhajj, R},
Title = {Peer to Peer Support for the Reuse of Open Source Software Libraries},
Booktitle = {PROCEEDINGS OF THE 2009 IEEE INTERNATIONAL CONFERENCE ON INFORMATION
   REUSE AND INTEGRATION},
Year = {2008},
Pages = {284-289},
Note = {IEEE International Conference on Information Reuse and Integration, Las
   Vegas, NV, AUG 10-12, 2009},
Organization = {IEEE Syst, Man \& Cybernet Soc},
Abstract = {A large number of high quality Open Source Software (OSS) reuse
   libraries has been developed, and has been becoming increasingly adopted
   by many software development organizations. Programmers who reuse such
   OSS libraries often rely on the online peer support platforms such as
   dedicated mailing lists to seek help from other programmers. However,
   there is little research in understanding and evaluating how effective
   such online peer support platforms are for OSS reuse libraries. By
   detailed studies of mailing lists of two popular OSS libraries
   (Lucene-Java and Apache Commons), this paper attempts to understand the
   effectiveness of mailing list-based peer support system. The results
   indicate that mailing lists are very responsive to the needs of reusing
   programmers, and this responsiveness is largely fueled by the strong
   involvement of library developers.},
ISBN = {978-1-4244-4115-0},
Unique-ID = {WOS:000274330000052},
}

@inproceedings{ WOS:000812322900052,
Author = {Sadashivaiah, Gunasheela and Rao, Yongchen and Hohlfeld, Dennis},
Book-Group-Author = {IEEE},
Title = {Numerical Simulation of a Thermoelectric Generator Using the Open-Source
   Software FEniCSx},
Booktitle = {2022 23RD INTERNATIONAL CONFERENCE ON THERMAL, MECHANICAL AND
   MULTI-PHYSICS SIMULATION AND EXPERIMENTS IN MICROELECTRONICS AND
   MICROSYSTEMS (EUROSIME)},
Year = {2022},
Note = {23rd International Conference on Thermal, Mechanical and Multi-Physics
   Simulation and Experiments in Microelectronics and Microsystems
   (EuroSimE), St Julian, MALTA, APR 25-27, 2022},
Abstract = {Advances in computer technology have enabled engineers and scientists to
   perform analyses using computer-based simulations instead of conducting
   time-consuming and expensive experiments. This allows rapid prototyping
   and simulation of problems that are difficult and impractical to solve
   with experiments. Despite the large number and high quality of
   open-source simulation packages available, most industrial and many
   academic users opt for commercial software packages. At the same time,
   academia often develops custom simulation software. The main idea of
   this contribution is to review from a practical point of view the
   open-source software environment that can be useful for the design
   process of a thermoelectric generator. Our environment consists of the
   software modules Salome Platform, Gmsh, and FEniCSx. The partial
   differential equations representing the thermoelectric phenomena are
   solved using the finite element method. The equations include
   contributions from thermal conduction, convection, electrical
   conduction, Seebeck effect, Joule heating, and Peltier effect. In
   addition, parametric simulations are performed to ensure maximum power
   generation when an electrical load resistor is connected to the
   thermoelectric generator.},
DOI = {10.1109/EuroSimE54907.2022.9758889},
ISBN = {978-1-6654-5836-8},
ResearcherID-Numbers = {Hohlfeld, Dennis/AAE-6272-2019},
Unique-ID = {WOS:000812322900052},
}

@article{ WOS:000714524600003,
Author = {Papoutsoglou, Maria and Kapitsaki, Georgia M. and German, Daniel and
   Angelis, Lefteris},
Title = {An analysis of open source software licensing questions in Stack
   Exchange sites},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2022},
Volume = {183},
Month = {JAN},
Abstract = {Free and open source software is widely used in the creation of software
   systems, whereas many organizations choose to provide their systems as
   open source. Open source software carries licenses that determine the
   conditions under which the original software can be used. Appropriate
   use of licenses requires relevant expertise by the practitioners, and
   has an important legal angle. Educators and employers need to ensure
   that developers have the necessary training to understand licensing
   risks and how they can be addressed. At the same time, it is important
   to understand which issues practitioners face when they are using a
   specific open source license, when they are developing new open source
   software products or when they are reusing open source software. In this
   work, we examine questions posed about open source software licensing
   using data from the following Stack Exchange sites: Stack Overflow,
   Software Engineering, Open Source and Law. We analyze the indication of
   specific licenses and topics in the questions, investigate the attention
   the posts receive and trends over time, whether appropriate answers are
   provided and which type of questions are asked. Our results indicate
   that practitioners need, among other, clarifications about licensing
   specific software when other licenses are used, and for understanding
   license content. The results of the study can be useful for educators
   and employers, organizations that are authoring open source software
   licenses and developers for understanding the issues faced when using
   licenses, whereas they are relevant to other software engineering
   research areas, such as software reusability. (C) 2021 Elsevier Inc. All
   rights reserved.},
DOI = {10.1016/j.jss.2021.111113},
EarlyAccessDate = {OCT 2021},
Article-Number = {111113},
ISSN = {0164-1212},
EISSN = {1873-1228},
ORCID-Numbers = {Kapitsaki, Georgia/0000-0003-3742-7123},
Unique-ID = {WOS:000714524600003},
}

@inproceedings{ WOS:000662218600092,
Author = {Tsukada, Manabu and Oi, Takaharu and Ito, Akihide and Hirata, Mai and
   Esaki, Hiroshi},
Book-Group-Author = {IEEE},
Title = {AutoC2X: Open-source software to realize V2X cooperative perception
   among autonomous vehicles},
Booktitle = {2020 IEEE 92ND VEHICULAR TECHNOLOGY CONFERENCE (VTC2020-FALL)},
Series = {IEEE Vehicular Technology Conference VTC},
Year = {2020},
Note = {92nd IEEE Vehicular Technology Conference (IEEE VTC-Fall), ELECTR
   NETWORK, OCT 04-07, 2020},
Organization = {IEEE; IEEE Vehicular Technol Soc},
Abstract = {The realization of vehicle-to-everything (V2X) communication enhances
   the capabilities of autonomous vehicles in terms of safety efficiency
   and comfort. In particular, sensor data sharing, known as cooperative
   perception, is a crucial technique to accommodate vulnerable road users
   in a cooperative intelligent transport system (ITS). In this regard,
   open-source software plays a significant role in prototyping,
   validation, and deployment. Specifically, in the developer community,
   Autoware is a popular open-source software for self-driving vehicles,
   and OpenC2X is an open-source experimental and prototyping platform for
   cooperative ITS. This paper reports on a system named AutoC2X to enable
   cooperative perception by using OpenC2X for Autoware-based autonomous
   vehicles. The developed system is evaluated by conducting field
   experiments involving real hardware. The results demonstrate that
   AutoC2X can deliver the cooperative perception message within 100 ms in
   the worst case.},
DOI = {10.1109/VTC2020-Fall49728.2020.9348525},
ISBN = {978-1-7281-9484-4},
ResearcherID-Numbers = {Tsukada, Manabu/E-4871-2010},
Unique-ID = {WOS:000662218600092},
}

@inproceedings{ WOS:000625294907096,
Author = {Tafliovich, Anya and Caswell, Thomas and Estrada, Francisco},
Editor = {Bui, TX},
Title = {Teaching Software Engineering with Free Open Source Software
   Development: An Experience Report},
Booktitle = {PROCEEDINGS OF THE 52ND ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Year = {2019},
Pages = {7731-7741},
Note = {52ndHawaii International Conference on System Sciences (HICSS), HI, JAN
   08-11, 2019},
Abstract = {We report on the design and delivery of a senior Software Engineering
   course within the limits of a Computer Science program. The course is
   structured around a collaboration with a large, active Free Open Source
   Software project. We show how this structure allows us to (a)
   incorporate principles of Project Based Learning and of Service
   Learning, reaping the benefits of these pedagogies, (b) effectively,
   using a hands-on approach, teach a number of essential topics in
   Software Engineering, (c) provide the students with a capstone project
   experience, given the lack of one in our curriculum, and (d) use the
   project as a powerful motivating factor for the students.
   We outline the experiences of the course instructor, of the teaching
   assistants team, and of the students of the course. We also describe the
   experience of the lead developers of this open source project, and
   report on the benefits and costs (time commitment) to the project.},
ISBN = {978-0-9981331-2-6},
Unique-ID = {WOS:000625294907096},
}

@article{ WOS:000216826300012,
Author = {Mazzia, Francesca and Cash, Jeff R. and Soetaert, Karline},
Title = {SOLVING BOUNDARY VALUE PROBLEMS IN THE OPEN SOURCE SOFTWARE R: PACKAGE
   bvpSolve},
Journal = {OPUSCULA MATHEMATICA},
Year = {2014},
Volume = {34},
Number = {2},
Pages = {387-403},
Abstract = {The R package bvpSolve for the numerical solution of Boundary Value
   Problems (BVPs) is presented. This package is free software which is
   distributed under the GNU General Public License, as part of the R open
   source software project. It includes some well known codes to solve
   boundary value problems of ordinary differential equations (ODEs) and
   differential algebraic equations (DAEs). In addition to the packages
   already available for solving initial value problems, the new package
   now allows non expert users to efficiently solve boundary value problems
   in the problem solving environment R.},
DOI = {10.7494/OpMath.2014.34.2.387},
ISSN = {1232-9274},
EISSN = {2300-6919},
ResearcherID-Numbers = {soetaert, karline/A-9839-2011
   Mazzia, Francesca/B-2401-2012},
ORCID-Numbers = {soetaert, karline/0000-0003-4603-7100
   Mazzia, Francesca/0000-0003-1072-9578},
Unique-ID = {WOS:000216826300012},
}

@article{ WOS:000487323400047,
Author = {Orzechowski, Patryk and Moore, Jason H.},
Title = {EBIC: an open source software for high-dimensional and big data analyses},
Journal = {BIOINFORMATICS},
Year = {2019},
Volume = {35},
Number = {17},
Pages = {3181-3183},
Month = {SEP 1},
Abstract = {Motivation: In this paper, we present an open source package with the
   latest release of Evolutionary-based BIClustering (EBIC), a
   next-generation biclustering algorithm for mining genetic data. The
   major contribution of this paper is adding a full support for multiple
   graphics processing units (GPUs) support, which makes it possible to run
   efficiently large genomic data mining analyses. Multiple enhancements to
   the first release of the algorithm include integration with R and
   Bioconductor, and an option to exclude missing values from the analysis.
   Results: Evolutionary-based BIClustering was applied to datasets of
   different sizes, including a large DNA methylation dataset with 436 444
   rows. For the largest dataset we observed over 6.6-fold speedup in
   computation time on a cluster of eight GPUs compared to running the
   method on a single GPU. This proves high scalability of the method.},
DOI = {10.1093/bioinformatics/btz027},
ISSN = {1367-4803},
EISSN = {1460-2059},
ResearcherID-Numbers = {Moore, Jason/AAV-9645-2021
   Orzechowski, Patryk/C-8480-2019},
ORCID-Numbers = {Orzechowski, Patryk/0000-0003-3578-9809},
Unique-ID = {WOS:000487323400047},
}

@article{ WOS:000216422900006,
Author = {Malhotra, Ruchika and Bansal, Ankita Jain},
Title = {PREDICTING SOFTWARE CHANGE IN AN OPEN SOURCE SOFTWARE USING MACHINE
   LEARNING ALGORITHMS},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2013},
Volume = {20},
Number = {6, SI},
Month = {DEC},
Abstract = {Due to various reasons such as ever increasing demands of the customer
   or change in the environment or detection of a bug, changes are
   incorporated in a software. This results in multiple versions or
   evolving nature of a software. Identification of parts of a software
   that are more prone to changes than others is one of the important
   activities. Identifying change prone classes will help developers to
   take focused and timely preventive actions on the classes of the
   software with similar characteristics in the future releases. In this
   paper, we have studied the relationship between various object oriented
   (OO) metrics and change proneness. We collected a set of OO metrics and
   change data of each class that appeared in two versions of an open
   source dataset, `Java TreeView', i.e., version 1.1.6 and version 1.0.3.
   Besides this, we have also predicted various models that can be used to
   identify change prone classes, using machine learning and statistical
   techniques and then compared their performance. The results are analyzed
   using Area Under the Curve (AUC) obtained from Receiver Operating
   Characteristics (ROC) analysis. The results show that the models
   predicted using both machine learning and statistical methods
   demonstrate good performance in terms of predicting change prone
   classes. Based on the results, it is reasonable to claim that quality
   models have a significant relevance with OO metrics and hence can be
   used by researchers for early prediction of change prone classes.},
DOI = {10.1142/S0218539313500253},
Article-Number = {1350025},
ISSN = {0218-5393},
EISSN = {1793-6446},
ResearcherID-Numbers = {Malhotra, Ruchika/ABC-3126-2020},
Unique-ID = {WOS:000216422900006},
}

@inproceedings{ WOS:000891632500026,
Author = {Vlas, Radu and Vlas, Cristina},
Book-Group-Author = {ASSOC INFORMAT SYST},
Title = {A Requirements-Based Analysis of Success in Open-Source Software
   Development Projects},
Booktitle = {AMCIS 2011 PROCEEDINGS},
Year = {2011},
Note = {17th Americas Conference on Information Systems, Detroit, MI, AUG 04-07,
   2011},
Abstract = {The literature on open-source requirements is commonly concerned either
   with the processes associated with these requirements or with very
   specific requirements-related aspects of open-source development. In
   this study we bridge between these two approaches by exploring the
   existing relationships between open-source requirements and few
   characteristics of open-source projects (software quality and software
   project success). First we develop a requirements-based taxonomy of
   open-source projects and we discover patterns linking between this
   taxonomy and project success. We also propose a classification of
   requirement types based on their representativeness in open-source
   projects. This highlights the overall importance of various types of
   requirements in the context of open-source software development. We also
   identify exceptions defined as the unusually high frequency of a
   requirement type and explain them based on the specific domain addressed
   within the project containing the exception. Finally, we investigate the
   lifecycle of 16 open-source projects and discover and explain patterns
   of evolution for a number of requirement types.},
ISBN = {978-0-615-50707-1},
ResearcherID-Numbers = {Vlas, Cristina/AAB-1208-2019},
Unique-ID = {WOS:000891632500026},
}

@inproceedings{ WOS:001259354800073,
Author = {Chamorro, William and Toapanta, Franciso and Carrillo, Andrey and
   Loyaga, Erick and Valencia, Esteban},
Book-Group-Author = {IEEE},
Title = {Open-Source Software-in-the-Loop Strategies for Realistic UAV Monitoring
   Applications},
Booktitle = {2024 INTERNATIONAL CONFERENCE ON UNMANNED AIRCRAFT SYSTEMS, ICUAS},
Series = {International Conference on Unmanned Aircraft Systems},
Year = {2024},
Pages = {1453-1460},
Note = {International Conference on Unmanned Aircraft Systems (ICUAS),
   Chania-Crete, GREECE, JUN 04-07, 2024},
Organization = {IEEE},
Abstract = {The rise in UAV capabilities has significantly boosted aerial monitoring
   activities in recent years. This surge in unmanned aerial vehicles has
   increased attention towards monitoring tasks in vital areas, such as
   urban spaces for security, surveillance or Internet of the Things
   applications. In this sense, we propose an open-source
   software-in-the-loop approach that integrates the complete navigation
   experience, accounting for potential wind-related effects, and providing
   realistic 3D modeling of scenarios encompassing open spaces in city
   landscapes. Our work introduces a wind perturbation estimation strategy,
   which models the wind effect as an external force along the Zaxis based
   on altitude variations from real flights. Validation was conducted using
   real data flights with a quadrotor aiding the navigation with Ardupilot
   and QgroundControl as a ground station. To complement the experiments we
   include a small test with a fixed-wing plane to asses the
   software-in-the-loop accuracy on larger trajectories. Results
   demonstrate successful tracking of altitude variations, yielding errors
   below 10\% relative to the home position in experiments with average
   trajectory lengths of 150 m in two scenarios in Quito. The
   software-in-the-loop simulation aimed to replicate wind conditions
   specific to the date and time of real data acquisition, providing a
   platform to emulate possible improvements and assess UAV performance
   before deployment in actual missions. This research not only contributes
   to the optimization of monitoring capabilities but also serves as a
   valuable tool for assessing UAV missions in diverse and dynamic
   environments.},
DOI = {10.1109/ICUAS60882.2024.10556936},
ISSN = {2373-6720},
ISBN = {979-8-3503-5789-9; 979-8-3503-5788-2},
ResearcherID-Numbers = {Chamorro, William/HZK-8688-2023
   },
ORCID-Numbers = {Chamorro, William/0000-0003-4324-8842
   Valencia, Esteban/0000-0002-6496-9908},
Unique-ID = {WOS:001259354800073},
}

@inproceedings{ WOS:000444903900010,
Author = {Santini, Thiago and Fuhl, Wolfgang and Geisler, David and Kasneci,
   Enkelejda},
Editor = {Imai, F and Tremeau, A and Braz, J},
Title = {EyeRecToo: Open-source Software for Real-time Pervasive Head-mounted Eye
   Tracking},
Booktitle = {PROCEEDINGS OF THE 12TH INTERNATIONAL JOINT CONFERENCE ON COMPUTER
   VISION, IMAGING AND COMPUTER GRAPHICS THEORY AND APPLICATIONS (VISIGRAPP
   2017), VOL 6},
Year = {2017},
Pages = {96-101},
Note = {12th International Joint Conference on Computer Vision, Imaging and
   Computer Graphics Theory and Applications (VISIGRAPP), Porto, PORTUGAL,
   FEB 27-MAR 01, 2017},
Organization = {Inst Syst \& Technologies Informat, Control \& Commun; ACM SIGGRAPH;
   AFIG; Eurographics},
Abstract = {Head-mounted eye tracking offers remarkable opportunities for research
   and applications regarding pervasive health monitoring, mental state
   inference, and human computer interaction in dynamic scenarios. Although
   a plethora of software for the acquisition of eye-tracking data exists,
   they often exhibit critical issues when pervasive eye tracking is
   considered, e. g., closed source, costly eye tracker hardware
   dependencies, and requiring a human supervisor for calibration. In this
   paper, we introduce EyeRecToo, an open-source software for real-time
   pervasive head-mounted eye-tracking. Out of the box, EyeRecToo offers
   multiple real-time state-of-the-art pupil detection and gaze estimation
   methods, which can be easily replaced by user implemented algorithms if
   desired. A novel calibration method that allows users to calibrate the
   system without the assistance of a human supervisor is also integrated.
   Moreover, this software supports multiple head-mounted eye-tracking
   hardware, records eye and scene videos, and stores pupil and gaze
   information, which are also available as a real-time stream. Thus,
   EyeRecToo serves as a framework to quickly enable pervasive eye-tracking
   research and applications. Available at:
   www.ti.uni-tuebingen.de/perception.},
DOI = {10.5220/0006224700960101},
ISBN = {978-989-758-227-1},
Unique-ID = {WOS:000444903900010},
}

@inproceedings{ WOS:000463495800047,
Author = {Yohanandan, Shivanthan A. C. and Perera, Chathura and Jones, Mary and
   Peppard, Richard F. and Perera, Thushara},
Book-Group-Author = {IEEE},
Title = {Objective Video-Based Tremor Assessment for Movement Disorders Using
   Open-Source Software},
Booktitle = {2017 IEEE-NIH HEALTHCARE INNOVATIONS AND POINT OF CARE TECHNOLOGIES
   (HI-POCT)},
Year = {2017},
Pages = {192-195},
Note = {NIH-IEEE Strategic Conference on Healthcare Innovations and
   Point-of-Care Technologies (HI-POCT), Natl Inst Hlth Bethesda Campus,
   MD, NOV 06-08, 2017},
Organization = {IEEE; IEEE EMB; Natl Inst Hlth; Consortia Improving Med Innovat \&
   Technol; Zimmer \& Peacock; APDM},
Abstract = {Tremor is an involuntary rhythmic muscle movement assessed subjectively
   by specialists. To improve accuracy and mitigate bias, tremor must be
   video recorded and rated by multiple experts. Existing video-based
   motion tracking techniques can be applied to quantify tremor assessment;
   though, such methods rely on sophisticated and expensive instrumentation
   as well as specialized skin markers. This paper describes a low-cost
   markerless method using accessible hardware and open-source software. In
   a cohort of 8 subjects with tremor undergoing deep brain stimulation
   therapy, we show our video-based technique has strong concordance (r =
   0.93, p < 0.001) with expert tremor ratings. This makes it suitable for
   point-of-care assessment as well as use in future structured clinical
   trials.},
ISBN = {978-1-5386-1392-4},
ResearcherID-Numbers = {Perera, Thushara/X-5228-2019},
Unique-ID = {WOS:000463495800047},
}

@article{ WOS:000267640900001,
Author = {Whitmore, Andrew and Choi, Namjoo and Arzrumtsyan, Anna},
Title = {OPEN SOURCE SOFTWARE: THE ROLE OF MARKETING IN THE DIFFUSION OF
   INNOVATION},
Journal = {INFORMATION TECHNOLOGY AND CONTROL},
Year = {2009},
Volume = {38},
Number = {2},
Pages = {91-101},
Abstract = {Much of the literature on open source software (OSS) has focused on the
   role of the community of users and developers as the primary driver of
   OSS growth. This focus on growth generated by the community is referred
   to as ``single factor{''} growth and is an assumption shared by
   literature on the diffusion of innovation. The purpose of this research
   is to attempt to fit a logistic model to a well-known OSS project as a
   confirmatory exercise supporting the use of a single factor growth model
   as suggested by the literature. The results show that a logistic model,
   or any kind of single factor model, is inadequate to describe the
   diffusion of the OSS project. The paper then explains conceptually and
   illustrates mathematically why single factor models cannot fully
   represent the diffusion of any OSS project. A well-known two-factor
   model drawn from the marketing literature is presented, shown to solve
   the problem of single factor models, and used to illustrate the
   importance of marketing in OSS projects. This research suggests that the
   OSS literature may be overemphasizing the importance of the size of the
   user and developer community during the initial stages of growth and
   that during these stages the diffusion of the OSS project is primarily
   driven by external forces such as advertising or marketing efforts.},
ISSN = {1392-124X},
Unique-ID = {WOS:000267640900001},
}

@inproceedings{ WOS:000247319400027,
Author = {Koru, A. Gunes and Zhang, Dongsong and Liu, Hongfang},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {Effect of coupling on defect proneness in evolutionary open-source
   software development},
Booktitle = {OPEN SOURCE DEVELOPMENT, ADOPTION AND INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {234},
Pages = {271-276},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Previous research on closed-source software found that highly coupled
   software modules were more defect prone, which makes it important to
   understand the effect of coupling on defect proneness in open-source
   software (OSS) projects. For this purpose, we used Cox proportional
   hazards modeling with recurrent events. We found that the effect of
   coupling was significant, and we quantified this effect on defect
   proneness.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
ResearcherID-Numbers = {Liu, Hongfang/ISU-9369-2023
   Koru, Gunes/AAR-5819-2020},
Unique-ID = {WOS:000247319400027},
}

@inproceedings{ WOS:001330679200030,
Author = {Schulze-Ardey, Jan Philip and Feiri, Tania and Hegger, Josef and Ricker,
   Marcus},
Editor = {Matos, JC and Lourenco, PB and Oliveira, DV and Branco, J and Proske, D and Silva, RA and Sousa, HS},
Title = {Implementation of Reliability Methods in a New Developed Open-Source
   Software Library},
Booktitle = {18TH INTERNATIONAL PROBABILISTIC WORKSHOP, IPW 2020},
Series = {Lecture Notes in Civil Engineering},
Year = {2021},
Volume = {153},
Pages = {405-415},
Note = {18th International Probabilistic Workshop (IPW), Guimaraes, PORTUGAL,
   MAY 12-14, 2021},
Organization = {Univ Minho; Inst Sustainabil \& Innovat Structural Engn},
Abstract = {Structural reliability methods aim at the computation of failure
   probabilities of structural systems with methods of statistical analysis
   due to varied uncertainties occurring during their design, building or
   even operating conditions. However, in the field of civil engineering,
   the use of structural reliability methods unfortunately remains limited
   to specific cases. Most of the software available has still a limited
   range concerning wide parametric studies for analysis with reliability
   methods in civil engineering. This paper describes a new open-source
   software library as an effective tool for reliability analysis in civil
   engineering. The goal is to facilitate the adoption of reliability
   methods among engineers in practice as well as to provide an open
   platform for further scientific collaboration. The new library is being
   developed as a so-called ``R package{''} in open-source programming
   software ``R{''}. The package is capable of carrying out systematic
   parameter studies using different probabilistic reliability methods, as
   FORM, SORM, Monte Carlo Simulation. Based on this, an overview on the
   probabilistic reliability methods implemented in the package as well as
   results of parametric studies is given. The performance of the package
   will be shown with a parametric study on a practical example. Most
   important results of the parametric study as well as the correctness of
   different reliability methods will be described in the paper. By
   describing probabilistic methods using an example in practice, engineers
   can get a basic understanding behind the ideas of probability theories.
   Further work will result in large parameter studies, which will support
   the development of a new guideline for reliability in civil engineering.
   This guideline describes techniques of code calibration as well as to
   determine new partial safety factors (e.g. for non-metallic reinforced
   concrete, fixing anchors, etc.). Furthermore, advanced reliability
   methods (e.g. Monte Carlo with Subset Sampling) will be implemented in
   the new R package.},
DOI = {10.1007/978-3-030-73616-3\_30},
ISSN = {2366-2557},
EISSN = {2366-2565},
ISBN = {978-3-030-73618-7; 978-3-030-73616-3; 978-3-030-73615-6},
ResearcherID-Numbers = {Ricker, Marcus/AAA-6683-2021},
ORCID-Numbers = {Feiri, Tania/0000-0002-7040-8971
   Ricker, Marcus/0000-0003-4109-5133},
Unique-ID = {WOS:001330679200030},
}

@article{ WOS:000237883600006,
Author = {Stewart, Katherine J. and Gosain, Sanjay},
Title = {The impact of ideology on effectiveness in open source software
   development teams},
Journal = {MIS QUARTERLY},
Year = {2006},
Volume = {30},
Number = {2},
Pages = {291-314},
Month = {JUN},
Abstract = {The emerging work on understanding open source software has questioned
   what leads to effectiveness in OSS development teams in the absence of
   formal controls, and it has pointed to the importance of ideology. This
   paper develops a framework of the OSS community ideology (including
   specific norms, beliefs, and values) and a theoretical model to show how
   adherence to components of the ideology impacts effectiveness in OSS
   teams. The model is based on the idea that the tenets of the OSS
   ideology motivate behaviors that enhance cognitive trust and
   communication quality and encourage identification with the project
   team, which enhances affective trust. Trust and communication in turn
   impact OSS team effectiveness. The research considers two kinds of
   effectiveness in OSS teams: the attraction and retention of developer
   input and the generation of project outputs. Hypotheses regarding
   antecedents to each are developed. Hypotheses are tested using survey
   and objective data on OSS projects. Results support the main thesis that
   OSS team members' adherence to the tenets of the OSS community ideology
   impacts OSS team effectiveness and reveal that different components
   impact effectiveness in different ways. Of particular interest is the
   finding that adherence to some ideological components was beneficial to
   the effectiveness of the team in terms of attracting and retaining
   input, but detrimental to the output of the team. Theoretical and
   practical implications are discussed.},
ISSN = {0276-7783},
Unique-ID = {WOS:000237883600006},
}

@inproceedings{ WOS:001196100300014,
Author = {Fournaris, Apostolos P. and Tselios, Christos and Haleplidis, Evangelos
   and Athanasopoulos, Elias and Dionysiou, Antreas and Mitropoulos,
   Dimitrios and Louridas, Panos and Christou, Georgios and Athanatos,
   Manos and Hatzivasilis, George and Georgopoulos, Konstantinos and
   Kalogeros, Costas and Kotselidis, Christos and Vogl, Simon and Hamon,
   Francois and Ioannidis, Sotiris},
Book-Group-Author = {IEEE},
Title = {Providing Security Assurance \& Hardening for Open Source
   Software/Hardware: The SecOPERA approach},
Booktitle = {2023 IEEE 28TH INTERNATIONAL WORKSHOP ON COMPUTER AIDED MODELING AND
   DESIGN OF COMMUNICATION LINKS AND NETWORKS, CAMAD 2023},
Series = {IEEE International Workshop on Computer Aided Modeling and Design of
   Communication Links and Networks},
Year = {2023},
Pages = {80-86},
Note = {IEEE 28th International Workshop on Computer-Aided Modeling and Design
   of Communication Links and Networks (CAMAD), Edinburgh, SCOTLAND, NOV
   06-08, 2023},
Organization = {IEEE; IEEE Commun Soc; Edinburgh Napier Univ, Cyber Acad; Turk Telekom
   Degerli Hissettirir},
Abstract = {Rapid open-source software and hardware prototyping fueled by the
   significant expansion of the development community, led to the
   deployment of highly sophisticated frameworks, solutions and products.
   However, as the provided open-source solutions are managed in all
   aspects by their designers/engineers, they lack professional evaluation
   of their security level. The absence of comprehensive security
   assessment as well as a consolidated and ubiquitous roadmap for
   vulnerability patching and security hardening, makes open-source
   solution a risk for widespread enterprise use. This paper introduces a
   security assurance approach which addresses open-source hardware and
   software shortcoming in an end-to-end manner, by providing a logical
   decomposition of any such module into four distinct component layers:
   device, network, application and cognitive. This allows highly focused
   security assessment, taking into consideration the specific
   characteristics of each layer. In addition, the paper provides an
   approach on how open-source solution security can be improved, through
   decomposition, layered vulnerability mitigation and specialized security
   hardening techniques. The proposed framework which is the main research
   and innovation focus of the SecOPERA Project intends to transform an
   open source solution to a protected one, as well as provide security
   guarantees of its overall security status.},
DOI = {10.1109/CAMAD59638.2023.10478410},
ISSN = {2378-4865},
EISSN = {2378-4873},
ISBN = {979-8-3503-0349-0},
ResearcherID-Numbers = {Tselios, Christos/AAZ-9610-2020
   Dionysiou, Antreas/MCK-5195-2025},
ORCID-Numbers = {Athanasopoulos, Elias/0000-0002-8759-3261
   Dionysiou, Antreas/0000-0002-6517-8462},
Unique-ID = {WOS:001196100300014},
}

@article{ WOS:000549682400001,
Author = {Priya, Sarv and Nagpal, Prashant},
Title = {Four-dimensional virtual reality cine cardiac models using free
   open-source software},
Journal = {PEDIATRIC RADIOLOGY},
Year = {2020},
Volume = {50},
Number = {11},
Pages = {1617-1623},
Month = {OCT},
Abstract = {This is a proof-of-concept study to create a four-dimensional (4-D) cine
   model of the heart and visualize it in virtual reality by using freely
   available open-source software and inexpensive hardware.
   Four-dimensional cine models allow for real-time visualization of
   cardiac structures during processes such as complex congenital heart
   disease. Such models can be used for patient and trainee education, and
   potentially for surgical planning. Currently, 3-D printed models are
   more commonly used, but they are static, showing only one selected phase
   of the cardiac cycle. Second, they are limited by the selection of
   clipping planes before printing. Four-dimensional segmentation and
   virtual reality visualization overcome these limitations. Currently,
   most of the work in virtual/augmented reality models involves the
   segmentation of one cardiac phase or the use of expensive software for
   multiphase segmentation. In this study, we show an approach for
   multiphase cardiac segmentation as well as its display using free
   open-source software and relatively inexpensive hardware.},
DOI = {10.1007/s00247-020-04758-2},
EarlyAccessDate = {JUL 2020},
ISSN = {0301-0449},
EISSN = {1432-1998},
ResearcherID-Numbers = {Nagpal, Prashant/T-9989-2019
   Priya, Sarv/U-8494-2019
   },
ORCID-Numbers = {PRIYA, SARV/0000-0003-2442-1902
   Nagpal, Prashant/0000-0003-2347-034X},
Unique-ID = {WOS:000549682400001},
}

@inproceedings{ WOS:000239949700033,
Author = {Dagiene, Valentina},
Editor = {Kumar, D and Turner, J},
Title = {Research on open source software intended to promote its usage in
   education},
Booktitle = {EDUCATION FOR THE 21ST CENTURY - IMPACT OF ICT AND DIGITAL RESOURCES},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {210},
Pages = {291-296},
Note = {19th World Computer Congress, Santiago, CHILE, AUG 21-24, 2006},
Organization = {IFIP TC 12},
Abstract = {The paper deals with the use of open source software in education. Open
   source software is used more and more all over the world. Linux,
   Mozilla, MySQL, OpenOffice.org etc. are very well-known packages. A lot
   of open source programs are developed especially for educational
   purposes: virtual teaming environments, editors, simulators,
   microworlds, subject-based teaming applications, etc. The main problem
   of this field is to involve educators and policy makers to disseminate
   effectively information about open source, and to bring students and
   teachers together for improving open code. The investigations on open
   source are being fulfilled in a few Lithuanian institutions. The main
   objectives are to validate the economic and pedagogical utility of open
   source software in schools.},
ISSN = {1571-5736},
ISBN = {0-387-34627-9},
Unique-ID = {WOS:000239949700033},
}

@inproceedings{ WOS:000241598100003,
Author = {Iriguchi, Shuichi and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Yamada, S},
Title = {A reliability assessment method based on ANP for an open source software},
Booktitle = {Eleventh ISSAT International Conference Reliability and Quality in
   Design, Proceedings},
Year = {2005},
Pages = {12-16},
Note = {11th ISSAT International Conference on Reliability and Quality in
   Design, St Louis, MO, AUG 04-06, 2005},
Organization = {Int Sco Sci \& Appl Technologies},
Abstract = {At present, a software development paradigm based on an open source
   project is rapidly spreading. In this paper, we show application
   examples of software reliability assessment method based on ANP and
   software reliability growth models for Xfce which is the software system
   developed under the open source project. Also, we analyze actual
   software fault count data to show numerical examples of software
   reliability assessment for concurrent distributed development
   environment. Moreover, we consider an efficient and effective software
   reliability assessment method for the actual open source project.},
ISBN = {0-9763486-0-8},
Unique-ID = {WOS:000241598100003},
}

@article{ WOS:000210113100003,
Author = {Gurusamy, Kavitha and Campbell, John},
Title = {ENABLERS OF OPEN SOURCE SOFTWARE ADOPTION: A CASE STUDY OF APS
   ORGANISATIONS},
Journal = {AUSTRALASIAN JOURNAL OF INFORMATION SYSTEMS},
Year = {2012},
Volume = {17},
Number = {2},
Abstract = {Despite a considerable body of literature investigating factors involved
   in the Open Source Software (OSS) adoption process, there is little
   research into adoption of OSS by public sector organisations. So it was
   important to reassess the factors enabling OSS adoption in order to
   enhance OSS utilization within public sector organisations. This study
   explored various factors that may enable OSS adoption within Australian
   Public Sector (APS) organisations by interviewing those involved in
   software procurement. The findings were analysed through the lens of
   administrative complexity associated with OSS adoption. Success of OSS
   in government agencies was found to be contingent on critical aspects
   such as availability of support and maintainability of OSS products,
   ability to meet organisational business needs in a cost effective
   manner, economic value associated with OSS such as maintenance and
   training costs, and attitude of staff toward OSS. The findings suggested
   that value for money and fit for purpose criteria described in
   Commonwealth Procurement Guidelines were the major enablers of OSS
   adoption.},
ISSN = {1449-8618},
EISSN = {1326-2238},
Unique-ID = {WOS:000210113100003},
}

@inproceedings{ WOS:000267052300109,
Author = {Nakadai, Kazuhiro and Okuno, Hiroshi G. and Nakajima, Hirofumi and
   Hasegawa, Yuji and Tsujino, Hiroshi},
Book-Group-Author = {IEEE},
Title = {An Open Source Software System For Robot Audition HARK and Its
   Evaluation},
Booktitle = {2008 8TH IEEE-RAS INTERNATIONAL CONFERENCE ON HUMANOID ROBOTS (HUMANOIDS
   2008)},
Series = {IEEE-RAS International Conference on Humanoid Robots},
Year = {2008},
Pages = {709-714},
Note = {8th IEEE/RAS International Conference on Humanoid Robots, Daejeon, SOUTH
   KOREA, DEC 01-03, 2008},
Organization = {IEEE; RAS},
Abstract = {Robot capability of listening to several things at once by its own ears,
   that is, robot audition, is important in improving human-robot
   interaction. The critical issue in robot audition is real-time
   processing in noisy environments with high flexibility to support
   various kinds of robots and hardware configurations. This paper presents
   open-source robot audition software, called ``HARK{''}, which includes
   sound source localization, separation, and automatic speech recognition
   (ASR). Since separated sounds suffer from spectral distortion due to
   separation, HARK generates a temporal-frequency map of reliability
   called ``missing feature mask{''}, for features of separated sounds.
   Then separated sounds are recognized by the Missing-Feature Theory (MFT)
   based ASR with missing feature masks. HARK is implemented on the
   middleware called ``FlowDesigner{''} to share intermediate audio data,
   which provides real-time processing. HARK's performance in recognition
   of noisy/simultaneous speech is shown by using three humanoid robots,
   Honda ASIMO, SIG2 and Robovie with different microphone layouts.},
ISSN = {2164-0572},
ISBN = {978-1-4244-2821-2},
ResearcherID-Numbers = {Okuno, Hiroshi/S-3130-2018
   Tsujino, Hiroshi/A-1198-2009},
ORCID-Numbers = {Okuno, Hiroshi/0000-0002-8704-4318
   Tsujino, Hiroshi/0000-0001-8042-2796},
Unique-ID = {WOS:000267052300109},
}

@article{ WOS:000727804500001,
Author = {Seethepalli, Anand and Dhakal, Kundan and Griffiths, Marcus and Guo,
   Haichao and Freschet, Gregoire T. and York, Larry M.},
Title = {RhizoVision Explorer: open-source software for root image analysis and
   measurement standardization},
Journal = {AOB PLANTS},
Year = {2021},
Volume = {13},
Number = {6},
Month = {SEP 13},
Abstract = {Roots are central to the function of natural and agricultural ecosystems
   by driving plant acquisition of soil resources and influencing the
   carbon cycle. Root characteristics like length, diameter and volume are
   critical to measure to understand plant and soil functions. RhizoVision
   Explorer is an open-source software designed to enable researchers
   interested in roots by providing an easy-to-use interface, fast image
   processing and reliable measurements. The default broken roots mode is
   intended for roots sampled from pots and soil cores, washed and
   typically scanned on a flatbed scanner, and provides measurements like
   length, diameter and volume. The optional whole root mode for complete
   root systems or root crowns provides additional measurements such as
   angles, root depth and convex hull. Both modes support providing
   measurements grouped by defined diameter ranges, the inclusion of
   multiple regions of interest and batch analysis. RhizoVision Explorer
   was successfully validated against ground truth data using a new copper
   wire image set. In comparison, the current reference software, the
   commercial WinRhizo (TM), drastically underestimated volume when wires
   of different diameters were in the same image. Additionally,
   measurements were compared with WinRhizo (TM) and IJ\_Rhizo using a
   simulated root image set, showing general agreement in software
   measurements, except for root volume. Finally, scanned root image sets
   acquired in different labs for the crop, herbaceous and tree species
   were used to compare results from RhizoVision Explorer with WinRhizo
   (TM). The two software showed general agreement, except that WinRhizo
   (TM) substantially underestimated root volume relative to RhizoVision
   Explorer. In the current context of rapidly growing interest in root
   science, RhizoVision Explorer intends to become a reference software,
   improve the overall accuracy and replicability of root trait
   measurements and provide a foundation for collaborative improvement and
   reliable access to all.},
DOI = {10.1093/aobpla/plab056},
EarlyAccessDate = {SEP 2021},
Article-Number = {plab056},
ISSN = {2041-2851},
ResearcherID-Numbers = {York, Larry/H-8451-2019
   Griffiths, Marcus/J-9447-2019
   Dhakal, Kundan/AAD-4563-2019},
Unique-ID = {WOS:000727804500001},
}

@inproceedings{ WOS:000175459000039,
Author = {Ferraro, KA},
Editor = {Cherkasky, T and Greenbaum, J and Mambrey, P and Pors, JK},
Title = {Restructuring PITTMed Curriculum Online (PCO): A participatory
   design/open source software approach},
Booktitle = {PDC 2000: PROCEEDINGS OF THE PARTICIPATORY DESIGN CONFERENCE},
Year = {2000},
Pages = {261-262},
Note = {6th Biennial Participatory Design Conference, NEW YORK, NY, NOV 28-DEC
   01, 2000},
Organization = {Comp Profess Social Responsibil; Assoc Comp Machinery; Int Federat
   Informat Proc},
Abstract = {In this presentation, I will demonstrate a web-based curriculum resource
   for medical education and explain how its design and development have
   been affected by the intersection of two major developments: (1) open
   source software and the internet-based open source community and (2)
   growing student and faculty interest in and knowledge of the web as an
   educational resource. I will also trace the links between our project
   and an earlier version and situate the project in its curricular,
   technical, institutional, and social contexts. Finally, I will consider
   the effect team members' multidisciplinary backgrounds and curricular
   and institutional roles and interests have on the design process.},
ISBN = {0-9667818-1-3},
Unique-ID = {WOS:000175459000039},
}

@inproceedings{ WOS:001103357200161,
Author = {Tirasoglu, Umut and Turker, Abdussamet and Ekici, Adnan and Yigit, Hayri
   and Bolukbasi, Yusuf Enes and Akgun, Toygar},
Book-Group-Author = {IEEE},
Title = {Open Source Software Tools for Data Management and Deep Model Training
   Automation},
Booktitle = {2023 38TH IEEE/ACM INTERNATIONAL CONFERENCE ON AUTOMATED SOFTWARE
   ENGINEERING, ASE},
Series = {IEEE ACM International Conference on Automated Software Engineering},
Year = {2023},
Pages = {1814-1818},
Note = {38th IEEE/ACM International Conference on Automated Software Engineering
   (ASE), Echternach, LUXEMBOURG, SEP 11-15, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Designing and optimizing deep models require managing large datasets and
   conducting carefully designed controlled experiments that depend on
   large sets of hyper-parameters and problem dependent software/data
   configurations. These experiments are executed by training the model
   under observation with varying configurations. Since executing a typical
   training run can take days even on proven acceleration fabrics such as
   Graphics Processing Units (GPU), properly managing training data,
   avoiding human error in configuration preparations and securing the
   repeatability of the experiments are of utmost importance. In this
   paper, we present two open source software tools that aim to achieve
   these goals, namely, a Dataset Manager (DatumAid) tool and a Training
   Automation Manager (OrchesTrain) tool. DatumAid is a software tool that
   integrates with Computer Vision Annotation Tool (CVAT) to facilitate the
   management of annotated datasets. By adding additional functionality,
   DatumAid allows users to filter labeled data, manipulate datasets, and
   export datasets for training purposes. The tool adopts a simple code
   structure while providing flexibility to users through configuration
   files. OrchesTrain aims to automate model training process by
   facilitating rapid preparation and training of models in the desired
   style for the intended tasks. Users can seamlessly integrate their
   models prepared in the PyTorch library into the system and leverage the
   full capabilities of OrchesTrain. It enables the simultaneous or
   separate usage of Wandb, MLflow, and TensorBoard loggers. To ensure
   reproducibility of the conducted experiments, all configurations and
   codes are saved to the selected logger in an appropriate structure
   within a YAML file along with the serialized model files. Both software
   tools are publicly available on GitHub.},
DOI = {10.1109/ASE56229.2023.00014},
ISSN = {1527-1366},
ISBN = {979-8-3503-2996-4},
Unique-ID = {WOS:001103357200161},
}

@inproceedings{ WOS:000706450400039,
Author = {Trinkenreich, Bianca},
Book-Group-Author = {IEEE Comp Soc},
Title = {Please Don't Go - Increasing Women's Participation in Open Source
   Software},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS (ICSE-COMPANION 2021)},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2021},
Pages = {138-140},
Note = {IEEE/ACM 43rd International Conference on Software Engineering (ICSE),
   ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; ACM; IEEE Comp Soc},
Abstract = {Women represent less than 24\% of the software development industry and
   suffer from various types of prejudice and biases. In Open Source
   Software projects, despite a variety of efforts to increase diversity
   and multi-gendered participation, women are even more underrepresented
   (less than 10\%). My research focuses on answering the question: How can
   OSS communities increase women's participation in OSS projects? I will
   identify the different OSS career pathways, and develop a holistic view
   of women's motivations to join or leave OSS, along with their
   definitions of success. Based on this empirical investigation, I will
   work together with the Linux Foundation to design attraction and
   retention strategies focused on women. Before and after implementing the
   strategies, I will conduct empirical studies to evaluate the state of
   the practice and understand the implications of the strategies.},
DOI = {10.1109/ICSE-Companion52605.2021.00059},
ISSN = {2574-1926},
ISBN = {978-1-6654-1219-3},
ResearcherID-Numbers = {Trinkenreich, Bianca/ABE-4435-2020},
Unique-ID = {WOS:000706450400039},
}

@incollection{ WOS:000817119600005,
Author = {Batarseh, Feras A. and Kumar, Abhinav and Eisenberg, Sam},
Editor = {Batarseh, FA and Yang, R},
Title = {The history and future prospects of open data and open source software},
Booktitle = {DATA DEMOCRACY: AT THE NEXUS OF ARTIFICIAL INTELLIGENCE, SOFTWARE
   DEVELOPMENT, AND KNOWLEDGE ENGINEERING},
Year = {2020},
Pages = {29-43},
Abstract = {Open data for all New Yorkers is the tagline on New York City's open
   data website. Open government is being promoted at most countries of the
   western world. Governments' transparency levels are being measured by
   the amount of data they share through their online public repositories.
   Additionally, open source software is promoted at governments, academia,
   and the industry-this is the new digital story of this century, and the
   new testament between the Gods of technology and there users; data and
   software openness will redefine the path forward and aim to rekindle our
   collective intelligence. Data and software openness can redefine Data
   Democracy and be the catalyst for its progress. This chapter provides a
   historical insight into data and software openness, the beginnings, the
   heroes, prospects for the future, and all things we cannot afford to
   negotiate or lose.},
DOI = {10.1016/B978-0-12-818366-3.00003-4},
ISBN = {978-0-12-818939-9; 978-0-12-818366-3},
ResearcherID-Numbers = {Kumar, Abhi/W-4525-2019},
Unique-ID = {WOS:000817119600005},
}

@article{ WOS:000430783800019,
Author = {Skaggs, T. H. and Anderson, R. G. and Alfieri, J. G. and Scanlon, T. M.
   and Kustas, W. P.},
Title = {Fluxpart: Open source software for partitioning carbon dioxide and water
   vapor fluxes},
Journal = {AGRICULTURAL AND FOREST METEOROLOGY},
Year = {2018},
Volume = {253},
Pages = {218-224},
Month = {MAY 1},
Abstract = {The eddy covariance method is regularly used for measuring gas fluxes
   over agricultural fields and natural ecosystems. For many applications,
   it is desirable to partition the measured fluxes into constitutive
   components: the water vapor flux into transpiration and direct
   evaporation components, and the carbon dioxide flux into photosynthesis
   and respiration components. The flux variance similarity (FVS)
   partitioning method is based on flux variance similarity relationships
   and correlation analyses of high-frequency eddy covariance data (Scanlon
   and Sahu, 2008; Scanlon and Kustas, 2010, 2012). The FVS method is
   relatively complex computationally, and that complexity has likely been
   an impediment to greater use and testing of the procedure. In this work,
   we present a new algebraic solution to the key computational task in the
   partitioning algorithm, which significantly simplifies the FVS method.
   We also introduce Fluxpart, a free and open source Python 3 module that
   implements the FVS partitioning procedure. Example flux partitioning
   calculations are presented.},
DOI = {10.1016/j.agrformet.2018.02.019},
ISSN = {0168-1923},
EISSN = {1873-2240},
ResearcherID-Numbers = {Kustas, William/C-2063-2015
   Scanlon, Todd/B-8743-2008
   },
ORCID-Numbers = {Anderson, Ray/0000-0002-6202-5890},
Unique-ID = {WOS:000430783800019},
}

@incollection{ WOS:000325342700007,
Author = {Lind, Rob},
Editor = {Harland, L and Forster, M},
Title = {Open source software for image processing and analysis: picture this
   with ImageJ},
Booktitle = {OPEN SOURCE SOFTWARE IN LIFE SCIENCE RESEARCH: PRACTICAL SOLUTIONS IN
   THE PHARMACEUTICAL INDUSTRY AND BEYOND},
Series = {Woodhead Publishing Series in Biomedicine},
Year = {2012},
Number = {16},
Pages = {131-149},
Abstract = {Image processing and analysis is fundamental to extract useful
   information from images. To achieve this end, open source image analysis
   software, exemplified by the Java application ImageJ, can be used very
   flexibility to create workflows and is open to customisation due to its
   open source architecture. ImageJ has a strong academic community with
   many macros, Java scripts and plug-ins available online, a help forum,
   regular updates and face to face conferences. Furthermore, running Java
   ensures that ImageJ is platform-independent so that executable code can
   be shared easily between researchers using different operating systems.
   Lastly, ImageJ can be integrated into workflows of other open source
   applications such as KNIME.},
ISSN = {2050-0289},
ISBN = {978-1-908818-24-9; 978-1-907568-97-8},
Unique-ID = {WOS:000325342700007},
}

@inproceedings{ WOS:000306295800033,
Author = {Orucevic-Alagic, Alma and Host, Martin},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {A Case Study on the Transformation from Proprietary to Open Source
   Software},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {367-372},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {This paper presents an extensive analysis of static software quality
   metrics changes for an open source enterprise database management system
   (DBMS), as the software was moved from the proprietary into open source
   software development environment. The software quality metrics of
   special interest for the research are cyclomatic complexity, effective
   lines of code, the degree of system modularity, and the amount of
   comments in the code.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Höst, Martin/KDN-4323-2024
   },
ORCID-Numbers = {Orucevic-Alagic, Alma/0000-0001-5639-8167
   Host, Martin/0000-0002-9360-8693},
Unique-ID = {WOS:000306295800033},
}

@article{ WOS:000272505700017,
Author = {Lewis, Ian A. and Schommer, Seth C. and Markley, John L.},
Title = {rNMR: open source software for identifying and quantifying metabolites
   in NMR spectra},
Journal = {MAGNETIC RESONANCE IN CHEMISTRY},
Year = {2009},
Volume = {47},
Number = {1},
Pages = {S123-S126},
Month = {DEC},
Abstract = {Despite the extensive use of nuclear magnetic resonance (NMR) for
   metabolomics, no publicly available tools have been designed for
   identifying and quantifying metabolites across multiple spectra. We
   introduce here a new open source software tool, rNMR, which provides a
   simple graphics-based method for visualizing, identifying, and
   quantifying metabolites across multiple one- or two-dimensional NMR
   spectra. rNMR differs from existing software tools for NMR spectroscopy
   in that analyses are based on regions of interest (ROIs) rather than
   peak lists. ROIs contain all of the underlying NMR data within
   user-defined chemical shift ranges. ROIs can be inspected visually, and
   they support robust quantification of NMR signals. ROI-based analyses
   support simultaneous views of metabolite signals from up to hundreds of
   spectra, and ROI boundaries can be adjusted dynamically to ensure that
   signals corresponding to assigned atoms are analyzed consistently
   throughout the dataset. We describe how rNMR greatly reduces the time
   required for robust bioanalytical analysis of complex NMR data. An rNMR
   analysis yields a compact and transparent way of archiving the results
   from a metabolomics study so that it can be examined and evaluated by
   others. The rNMR website at http://rnmr.nmrfam.wisc.edu offers
   downloadable versions of rNMR for Windows, Macintosh, and Linux
   platforms along with extensive help documentation, instructional videos,
   and sample data. Copyright (C) 2009 John Wiley \& Sons, Ltd.},
DOI = {10.1002/mrc.2526},
ISSN = {0749-1581},
EISSN = {1097-458X},
ORCID-Numbers = {Lewis, Ian A./0000-0002-5753-499X},
Unique-ID = {WOS:000272505700017},
}

@article{ WOS:000208678200006,
Author = {Jullien, Nicolas and Zimmermann, Jean-Benoit},
Title = {Firms' contribution to open-source software and the dominant user's
   skill},
Journal = {EUROPEAN MANAGEMENT REVIEW},
Year = {2009},
Volume = {6},
Number = {2},
Pages = {130-139},
Month = {SUM},
Abstract = {Free, libre or open-source software (FLOSS) is nowadays produced not
   only by individual benevolent developers but, in a growing proportion,
   by firms that hire programmers for their own objectives of development
   in open source or for contributing to open-source projects in the
   context of dedicated communities. A recent literature has focused on the
   question of the business models explaining how and why firms may draw
   benefits from such involvement and their connected activities. They can
   be considered as the building blocks of a new modus operandi of an
   industry, built on an alternative approach to intellectual property
   management. Its prospects will depend on both the firms' willingness to
   rally and its ability to compete with the traditional `proprietary'
   approach. As a matter of fact, firms' involvement in FLOSS, while
   growing, remains very contrasted, depending on the nature of the
   products and the characteristics of the markets. This paper asks why
   for-profit firms contribute to FLOSS development and why some firms
   contribute more than others. The common explanation is that FLOSS is
   often a complement to proprietary software (or hardware or services)
   that the for-profit firm sells at a positive price. We present an
   alternative explanation based on the users' skill level. When users are
   skilled, opening the software is likely to result in a better product
   because the user base will contribute improvements (find bugs, write
   fixes and produce new features). We introduce the concept of the
   dominant user's skill and set up a theoretical model to better
   understand how it may condition the nature and outcome of the
   competition between a FLOSS firm and a proprietary firm. We discuss
   these results in the light of stylized facts drawn from recent trends in
   the software industry. European Management Review (2009) 6, 130-139.
   doi:10.1057/emr.2009.8},
DOI = {10.1057/emr.2009.8},
ISSN = {1740-4754},
ResearcherID-Numbers = {Jullien, Nicolas/AAH-4310-2020
   Jullien, Nicolas/P-5829-2014},
ORCID-Numbers = {Jullien, Nicolas/0000-0002-9039-9021},
Unique-ID = {WOS:000208678200006},
}

@article{ WOS:000255648700008,
Author = {Morita, Takeshi and Fukuta, Naoki and Izumi, Noriaki and Yamaguchi,
   Takahira},
Title = {DODDLE-OWL: Interactive domain ontology development with open source
   software in Java},
Journal = {IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS},
Year = {2008},
Volume = {E91D},
Number = {4},
Pages = {945-958},
Month = {APR},
Abstract = {In this paper, we propose an interactive domain ontology development
   environment called DODDLE-OWL. DODDLE-OWL refers to existing ontologies
   and supports the semi-automatic construction of taxonomic and other
   relationships in domain ontologies from documents. Integrating several
   modules, DODDLE-OWL is a practical and interactive domain ontology
   development environment. In order to evaluate the efficiency of
   DODDLE-OWL, we compared DODDLE-OWL with popular manual-building method.
   In order to evaluate the scalability of DODDLE-OWL, we constructed a
   large sized ontology over 34,000 concepts in the field of rocket
   operation using DODDLE-OWL. Through the above evaluation, we confirmed
   the efficiency and the scalability of DODDLE-OWL. Currently, DODDLE-OWL
   is open source software in Java and has 100 and more users from 20 and
   more countries.},
DOI = {10.1093/ietisy/e91-d.4.945},
ISSN = {1745-1361},
ResearcherID-Numbers = {Yamaguchi, Takahira/D-4133-2011
   Morita, Takeshi/J-6241-2015
   },
ORCID-Numbers = {Morita, Takeshi/0000-0001-8963-2562
   Fukuta, Naoki/0000-0001-7724-8782},
Unique-ID = {WOS:000255648700008},
}

@inproceedings{ WOS:000252477800007,
Author = {Fitzgerald, Brian},
Editor = {Filipe, J and Helfert, M and Shishkov, B},
Title = {Open source software adoption in beaumont hospital - Anatomy of success
   and failure},
Booktitle = {ICSOFT 2007: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON
   SOFTWARE AND DATA TECHNOLOGIES, VOL ISDM/WSEHST/DC},
Year = {2007},
Pages = {IS33},
Note = {2nd International Conference on Software and Data Technologies,
   Barcelona, SPAIN, JUL 22-25, 2007},
Organization = {INSTICC; Workflow Management Coalit; Interdisciplinary Inst Collaborat
   \& Res Enterprise Syst \& Technol},
Abstract = {Current estimates suggest widespread adoption of open source software
   (OSS) in organizations worldwide. However, the problematic nature of OSS
   adoption is readily evidenced in the fairly frequent reports of
   problems, unforeseen hold-ups, and outright abandonment of OSS
   implementation over time. Beaumont Hospital, an Irish public sector
   organization, have embarked on the adoption of a range of OSS
   applications over several years, some of which have been successfully
   deployed and remain in live use within the organisation, whereas others,
   despite achieving high levels of assimilation over a number of years,
   have not been ultimately retained in live use in the organization. Using
   a longitudinal case study, we discuss in depth the deployment process
   for two OSS applications - the desktop application suite whose
   deployment was unsuccessful ultimately, and the email application which
   was successfully deployed. To our knowledge, this is the first such
   in-depth study into successful and unsuccessful OSS implementation.
   Given that our study was a longitudinal one in a single organization, we
   can control a number of potentially important influencing elements which
   would not be possible if multiple organizations were involved. In
   particular, the complex interaction of issues to do with voluntariness
   of adoption, image, trialability and absorptive capacity were critical
   influences in the process.},
ISBN = {978-989-8111-07-4},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
Unique-ID = {WOS:000252477800007},
}

@article{ WOS:000522903900001,
Author = {Evangelatos, Nikolaos and Upadya, Sudhakara P. and Venne, Julien and
   Satyamoorthy, Kapaettu and Brand, Helmut and Ramashesha, C. S. and
   Brand, Angela},
Title = {Digital Transformation and Governance Innovation for Public Biobanks and
   Free/Libre Open Source Software Using a Blockchain Technology},
Journal = {OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY},
Year = {2020},
Volume = {24},
Number = {5},
Pages = {278-285},
Month = {MAY 1},
Abstract = {Digitalization and digital health are transforming research practices,
   while economic growth is increasingly driven by the information commons.
   In the case of biological sciences, information commons, such as public
   biobanks and free/libre open source software (FLOSS), are of paramount
   importance for both research and the bioeconomy. In a time of
   digitalization, however, information commons are vulnerable to
   violations, such as the free-rider problem, that render the commons
   unsustainable. Consequently, it has been argued that the enclosure of
   the informational common resources is the only means to effectively
   exploit them. Given the social and economic importance of the
   information commons, the new digital environment in biology and health
   requires governance innovation that will regulate the social embedding
   of the commons and their relationship to the free market, that is, a new
   political economy is needed. In this context, the need for a core common
   infrastructure, stretching from the physical to the logical and content
   layer of the information environment, that will guarantee the protection
   of the commons from both violations and enclosures, has been
   highlighted. Focusing on the interaction between two
   biological/bioinformatics commons, namely public biobanks and the FLOSS,
   we have set up an ecosystem relying on a blockchain technology. The
   proposed governance mechanism protects the information commons from the
   free-rider problem and guarantees their sustainability without hampering
   their operational framework. Our model demonstrates the interdependence
   and protection of the information commons not as an abstract theoretical
   exercise, but rather as a physical reality on the digital ontological
   matrix.},
DOI = {10.1089/omi.2019.0178},
EarlyAccessDate = {MAR 2020},
ISSN = {1536-2310},
EISSN = {1557-8100},
ResearcherID-Numbers = {Upadya, Sudhakara/KGM-8836-2024
   Satyamoorthy, Kapaettu/KIJ-2967-2024
   Brand, Helmut/F-6368-2013},
ORCID-Numbers = {Satyamoorthy, Kapaettu/0000-0002-2368-5490
   Upadya P, Sudhakara/0000-0002-3108-5823
   Brand, Helmut/0000-0002-2755-0673},
Unique-ID = {WOS:000522903900001},
}

@article{ WOS:001323156300001,
Author = {Rebelo, Antonio and Varela-Neira, Concepcion and Ruzo-Sanmartin, Emilio},
Title = {Boosting Customers' Co-Creation in Open-Source Software Environments:
   The Role of Innovativeness and a Sense of Community},
Journal = {JOURNAL OF THEORETICAL AND APPLIED ELECTRONIC COMMERCE RESEARCH},
Year = {2024},
Volume = {19},
Number = {3},
Pages = {2476-2496},
Month = {SEP},
Abstract = {The increasing need for continuous innovation has given rise to a
   substantial increase in co-creation initiatives. Since the co-creation
   of value involves customers participating in the creation of product
   offerings voluntarily and actively, this investigation tries to
   understand what drives customers to participate in these co-creation
   initiatives. To do so, this study employs a probabilistic sample of 683
   users enrolled in Linux forums for open-source software distributions.
   The path analysis and bootstrap samples revealed that customers who
   exhibit a high innate innovativeness and feel that they belong in the
   online community show a greater motivation towards platform exploration
   and participation in co-creation. Moreover, the effect of this synergic
   interaction on their co-creation participation was partially mediated by
   the normative dimension of their intrinsic motivation, while the hedonic
   dimension was not a strong predictor of co-creation contributions. This
   study fills the voids in the existing literature by showcasing the
   relevance of personal characteristics, beyond individual motivation, in
   co-creation behavior.},
DOI = {10.3390/jtaer19030119},
ISSN = {0718-1876},
ResearcherID-Numbers = {Varela-Neira, Concepción/AAA-6691-2020
   Ruzo-Sanmartín, Emilio/AAA-7831-2022
   },
ORCID-Numbers = {Ruzo-Sanmartin, Emilio/0000-0002-6304-0136
   Leite Rebelo, Antonio Manuel/0000-0001-8665-5443
   Varela-Neira, Concepcion/0000-0003-1096-7541},
Unique-ID = {WOS:001323156300001},
}

@inproceedings{ WOS:001048270700020,
Author = {Eibl, Gregor and Thurnay, Lorinc},
Editor = {Sabatini, N and Hagen, L and Liao, HC and Cid, DD},
Title = {The promises and perils of open source software release and usage by
   government - evidence from GitHub and literature},
Booktitle = {TOGETHER IN THE UNSTABLE WORLD: DIGITAL GOVERNMENT AND SOLIDARITY},
Year = {2023},
Pages = {180-190},
Note = {24th Annual International Conference on Digital Government Research
   (DGO) - Together in the Unstable World - Digital Government and
   Solidarity, Gdansk, POLAND, JUL 11-14, 2023},
Organization = {Elsevier; Digital Govt Soc; Gdansk Univ Technol, Res Univ Excellence
   Initiat; Fdn Lech Walesa Inst; Marshal Pomorskie Voivodeship; President
   City Gdansk; Rector Gdansk Univ Technol; Gdansk Univ Technol, Fac
   Management \& Econ},
Abstract = {Open Source Software (OSS) is extensively utilized in industry and
   government because it allows for open access to the source code and
   allows for external involvement in the software development process.
   There are several factors driving this movement in a government setting,
   making it difficult to assess the adoption's success. Through a study of
   billions of rows of GitHub activity data, this research analyzes the
   production of OSS by administrations in German-speaking countries in
   detail and analyses the motivating factors and challenges to OSS
   adoption through a literature review. Similar studies have been
   conducted in other nations, with somewhat different approaches, foci,
   and different ways to identify public GitHub users as well as insiders
   and outsiders of OSS projects. 16 consequences of OSS usage and
   development are listed in the paper. On GitHub, we found 1021 OSS
   projects run by public agencies in largly German-speaking nations. We
   then compiled a list of the most popular projects based on commits and
   the most active public agencies in terms of projects. The research also
   finds automatic contributions by bots, which have not been taken into
   account in the literature so far, and demonstrates highly substantial
   positive correlations between commits, forks, and stars as proxy for the
   popularity of these projects. This research introduces a new method for
   identifying government organizations in OSS platforms and illuminates
   the possible positive and negative effects of the public sector's
   release and adoption of open source software.},
DOI = {10.1145/3598469.3598489},
ISBN = {979-8-4007-0837-4},
Unique-ID = {WOS:001048270700020},
}

@article{ WOS:000870301800014,
Author = {Samuel, Binny M. and Bala, Hillol and Daniel, Sherae and Ramesh, V},
Title = {Deconstructing the Nature of Collaboration in Organizations Open Source
   Software Development: The Impact of Developer and Task Characteristics},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {10},
Pages = {3969-3987},
Month = {OCT 1},
Abstract = {One opportunity for organizations to participate in open source software
   (OSS) development is through organizations OSS (orgsOSS), a term we use
   to describe a group of organizations that commit resources to
   collectively develop OSS. This archetype of OSS development is distinct
   from other types that include organizations, yet is understudied. As
   organizations increasingly contribute to and rely on OSS as part of
   their strategy, understanding how they can collaborate to build software
   holds importance for the future of software development. This study
   collects a unique dataset of development tasks from a large orgsOSS
   project spanning over two years and seven releases. Building on existing
   OSS research, we explore norms with respect to collaboration, i.e., how
   developers assign, discuss, and complete tasks, in an orgsOSS project.
   Interestingly, our analysis reveals that developers in orgsOSS do not
   always adhere to ideals of widespread sharing and participation espoused
   by traditional OSS, however some developer and task characteristics
   helped foster these ideals. Based on these and other findings, we
   develop a set of propositions and associated collaboration mechanisms
   that are important to future orgsOSS and other similarly structured
   software development projects.},
DOI = {10.1109/TSE.2021.3108935},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Bala, Hillol/IAM-7692-2023
   Samuel, Binny/KTI-7294-2024
   },
ORCID-Numbers = {Bala, Hillol/0000-0002-3302-5015},
Unique-ID = {WOS:000870301800014},
}

@article{ WOS:001192687800001,
Author = {Massarelli, Carmine and Uricchio, Vito Felice},
Title = {The Contribution of Open Source Software in Identifying Environmental
   Crimes Caused by Illicit Waste Management in Urban Areas},
Journal = {URBAN SCIENCE},
Year = {2024},
Volume = {8},
Number = {1},
Month = {MAR},
Abstract = {This study focuses on the analysis, implementation and integration of
   techniques and methods, also based on mathematical algorithms and
   artificial intelligence (AI), to acquire knowledge of some phenomena
   that produce pollution with an impact on environmental health, and which
   start from illicit practices that occur in urban areas. In many urban
   areas (or agroecosystems), the practice of illegal waste disposing by
   commercial activities, by abandoning it in the countryside rather than
   spending economic resources to ensure correct disposal, is widespread.
   This causes an accumulation of waste in these areas (which can also be
   protected natural areas), which are then also set on fire to reduce
   their volume. Obviously, the repercussions of such actions are many. The
   burning of waste releases contaminants into the environment such as
   dioxins, polychlorinated biphenyls and furans, and deposits other
   elements on the soil, such as heavy metals, which, by leaching and
   percolating, contaminate water resources such as rivers and aquifers.
   The main objective is the design and implementation of monitoring
   programs against specific illicit activities that take into account
   territorial peculiarities. This advanced approach leverages AI and GIS
   environments to interpret environmental states, providing an
   understanding of ongoing phenomena. The methodology used is based on the
   implementation of mathematical and AI algorithms, integrated into a GIS
   environment to address even large-scale environmental issues, improving
   the spatial and temporal precision of the analyses and allowing the
   customization of monitoring programs in urban and peri-urban
   environments based on territorial characteristics. The results of the
   application of the methodology show the percentages of the different
   types of waste found in the agroecosystems of the study area and the
   degree of concentration, allowing the identification of similar areas
   with greater criticality. Subsequently, through network and nearest
   neighbour analysis, it is possible to start targeted checks.},
DOI = {10.3390/urbansci8010021},
Article-Number = {21},
EISSN = {2413-8851},
ResearcherID-Numbers = {Massarelli, Carmine/ABH-3564-2020
   Massarelli, Carmine/G-7120-2018
   },
ORCID-Numbers = {Massarelli, Carmine/0000-0001-8006-6998
   URICCHIO, VITOFELICE/0000-0003-1373-7055},
Unique-ID = {WOS:001192687800001},
}

@inproceedings{ WOS:001308581200029,
Author = {Bi, Fenglin and Zhao, Sijia and Wang, Wei and Wu, Songlin},
Editor = {Shahriar, H and Ohsaki, H and Sharmin, M and Towey, D and Majumder, AKMJA and Hori, Y and Yang, JJ and Takemoto, M and Sakib, N and Banno, R and Ahamed, SI},
Title = {Assessing Maintainability Risks in the Open Source Software Supply
   Chain: An Empirical Quality Approach{*}},
Booktitle = {2024 IEEE 48TH ANNUAL COMPUTERS, SOFTWARE, AND APPLICATIONS CONFERENCE,
   COMPSAC 2024},
Series = {IEEE Annual International Computer Software and Applications Conference},
Year = {2024},
Pages = {220-231},
Note = {48th Annual IEEE International Computers, Software, and Applications
   Conference (COMPSAC) - Digital Development for a Better Future, Osaka
   Univ, Nakanoshima Ctr, Osaka, JAPAN, JUL 02-04, 2023},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {The maintainability of open-source supply chain software is crucial for
   ensuring the security and efficiency of software systems. This research
   will focus on this area by identifying, quantifying, and validating
   specific maintainability indicators. Through a structured literature
   review, empirical surveys, and comparative analyses of projects like
   webpack and babel, the study develops a comprehensive set of metrics,
   including team health, project activity, and others. These metrics are
   quantified and validated, as demonstrated in a case study on AngularJs.
   The outcomes provide a novel framework for evaluating maintainability in
   open-source software, offering essential insights for sustainable
   development and maintenance within the complex environment of software
   supply chains.},
DOI = {10.1109/COMPSAC61105.2024.00039},
ISSN = {2836-3787},
ISBN = {979-8-3503-7697-5; 979-8-3503-7696-8},
Unique-ID = {WOS:001308581200029},
}

@article{ WOS:000345933100001,
Author = {Baker, David M. and Valleron, Alain-Jacques},
Title = {An open source software for fast grid-based data-mining in spatial
   epidemiology (FGBASE)},
Journal = {INTERNATIONAL JOURNAL OF HEALTH GEOGRAPHICS},
Year = {2014},
Volume = {13},
Month = {OCT 30},
Abstract = {Background: Examining whether disease cases are clustered in space is an
   important part of epidemiological research. Another important part of
   spatial epidemiology is testing whether patients suffering from a
   disease are more, or less, exposed to environmental factors of interest
   than adequately defined controls. Both approaches involve determining
   the number of cases and controls (or population at risk) in specific
   zones. For cluster searches, this often must be done for millions of
   different zones. Doing this by calculating distances can lead to very
   lengthy computations. In this work we discuss the computational
   advantages of geographical grid-based methods, and introduce an open
   source software (FGBASE) which we have created for this purpose.
   Methods: Geographical grids based on the Lambert Azimuthal Equal Area
   projection are well suited for spatial epidemiology because they
   preserve area: each cell of the grid has the same area. We describe how
   data is projected onto such a grid, as well as grid-based algorithms for
   spatial epidemiological data-mining. The software program (FGBASE), that
   we have developed, implements these grid-based methods.
   Results: The grid based algorithms perform extremely fast. This is
   particularly the case for cluster searches. When applied to a cohort of
   French Type 1 Diabetes (T1D) patients, as an example, the grid based
   algorithms detected potential clusters in a few seconds on a modern
   laptop. This compares very favorably to an equivalent cluster search
   using distance calculations instead of a grid, which took over 4 hours
   on the same computer. In the case study we discovered 4 potential
   clusters of T1D cases near the cities of Le Havre, Dunkerque, Toulouse
   and Nantes. One example of environmental analysis with our software was
   to study whether a significant association could be found between
   distance to vineyards with heavy pesticide. None was found. In both
   examples, the software facilitates the rapid testing of hypotheses.
   Conclusions: Grid-based algorithms for mining spatial epidemiological
   data provide advantages in terms of computational complexity thus
   improving the speed of computations. We believe that these methods and
   this software tool (FGBASE) will lower the computational barriers to
   entry for those performing epidemiological research.},
DOI = {10.1186/1476-072X-13-46},
Article-Number = {46},
ISSN = {1476-072X},
Unique-ID = {WOS:000345933100001},
}

@article{ WOS:000211177500007,
Author = {Goode, Sigi},
Title = {Exploring Organizational Information Sharing in Adopters and
   Non-Adopters of Open Source Software: Evidence from Six Case Studies},
Journal = {KNOWLEDGE AND PROCESS MANAGEMENT},
Year = {2014},
Volume = {21},
Number = {1},
Pages = {78-89},
Month = {JAN-MAR},
Abstract = {Open source software is becoming increasingly popular in organizational
   environments. While prior research has explored the communal nature of
   open source software development among individual users, little research
   has explored whether these sharing concepts are also present in
   organizational use of open source software products. This study uses a
   theory integration approach to develop some initial insight into the
   differences between users and non-users of open source software. This
   study observed three groups of factors from six case studies of
   information sharing in the context of organizational open source
   software use. These factors were integrated with prior research in order
   to understand the physical and managerial barriers to, and enablers of,
   open source. The study proposes that open source users have more
   extensive knowledge sharing and teamwork practices in place, and are
   more tolerant of risk. The study also argues that open source users
   depended less on external technology support services but have more
   extensive information technology ( IT) support structures. Copyright (C)
   2014 John Wiley \& Sons, Ltd.},
DOI = {10.1002/kpm.1430},
ISSN = {1092-4604},
EISSN = {1099-1441},
ORCID-Numbers = {Goode, Sigi/0000-0001-5260-746X},
Unique-ID = {WOS:000211177500007},
}

@article{ WOS:001167442300031,
Author = {Pan, Ziyue and Shen, Wenbo and Wang, Xingkai and Yang, Yutian and Chang,
   Rui and Liu, Yao and Liu, Chengwei and Liu, Yang and Ren, Kui},
Title = {Ambush From All Sides: Understanding Security Threats in Open-Source
   Software CI/CD Pipelines},
Journal = {IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING},
Year = {2024},
Volume = {21},
Number = {1},
Pages = {403-418},
Month = {JAN},
Abstract = {The continuous integration and continuous deployment (CI/CD) pipelines
   are widely adopted on Internet hosting platforms, such as GitHub.
   However, current CI/CD pipelines suffer from malicious code and severe
   vulnerabilities. Even worse, people have not been fully aware of its
   attack surfaces and the corresponding impacts. Therefore, in this paper,
   we conduct a large-scale measurement and a systematic analysis to reveal
   the attack surfaces of the CI/CD pipeline and quantify their security
   impacts. Specifically, for the measurement, we collect a data set of
   320,000+ CI/CD pipeline-configured GitHub repositories and build an
   analysis tool to parse the CI/CD pipelines and extract security-critical
   usages. Our measurement reveals that the script runtimes are prone to
   code hiding while the script usage update is not in time, giving
   attackers chances to hide malicious code and exploit existing
   vulnerabilities. Moreover, even the scripts from verified creators may
   contain severe vulnerabilities. Besides current CI/CD ecosystem heavily
   relies on several core scripts, which may lead to a single point of
   failure. While the CI/CD pipelines contain sensitive
   information/operations, making them the attacker's favorite targets.
   Inspired by the measurement findings, we abstract the threat model and
   the attack approach toward CI/CD pipelines, followed by a systematic
   analysis of attack surfaces, attack strategies, and the corresponding
   impacts. We further launch case studies on five attacks in real-world
   CI/CD environments to validate the revealed attack surfaces. Finally, we
   give suggestions on mitigating attacks on CI/CD scripts, including
   securing CI/CD configurations, securing CI/CD scripts, and improving
   CI/CD infrastructure.},
DOI = {10.1109/TDSC.2023.3253572},
ISSN = {1545-5971},
EISSN = {1941-0018},
ResearcherID-Numbers = {chang, rui/KEI-1676-2024
   Liu, Yang/D-2306-2013
   Ren, Kui/AGE-3662-2022
   },
ORCID-Numbers = {Pan, Ziyue/0000-0003-0700-6571
   Liu, Yang/0000-0001-7300-9215
   Liu, Chengwei/0000-0003-1175-2753
   Yang, Yutian/0000-0003-2899-0117
   CHANG, RUI/0000-0002-0178-0171
   Shen, Wenbo/0000-0003-2899-6121},
Unique-ID = {WOS:001167442300031},
}


@inproceedings{ WOS:000450109000086,
Author = {Llerena, Lucrecia and Rodriguez, Nancy and Gomez-Abajo, Pablo and
   Castro, John W. and Acuna, Silvia T.},
Book-Group-Author = {IEEE},
Title = {Poster: ``Adoption of the Visual Brainstorming Technique in the Open
   Source Software Development Process{''}},
Booktitle = {PROCEEDINGS 2018 IEEE/ACM 40TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING - COMPANION (ICSE-COMPANION},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2018},
Pages = {232-233},
Note = {40th ACM/IEEE International Conference on Software Engineering (ICSE),
   Gothenburg, SWEDEN, MAY 27-JUN 03, 2018},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; Microsoft Res},
Abstract = {The growth in the number of non-developer open source software (OSS)
   application users and the escalating use of these applications have both
   created a need for and interest in developing usable OSS. OSS
   communities are unclear about which techniques to use in each activity
   of the development process. The aim of our research is to adopt the
   visual brainstorming usability technique in the HistoryCal OSS project
   and determine the feasibility of adapting the technique for application.
   To do this, we participated as volunteers in the HistoryCal project. We
   used the case study research method to investigate technique application
   and community participation. We identified adverse conditions that were
   an obstacle to technique application and modified the technique to make
   it applicable. We can conclude from our experience that these changes
   were helpful for applying the technique, although it was not easy to
   recruit OSS users to participate in usability technique application.},
DOI = {10.1145/3183440.3194946},
ISSN = {2574-1926},
ISBN = {978-1-4503-5663-3},
ResearcherID-Numbers = {Acuña, Silvia/A-7395-2008
   Rodriguez, Nancy/HZH-3597-2023
   Castro, John/V-4583-2019
   Gomez-Abajo, Pablo/S-3860-2016},
ORCID-Numbers = {Llerena, Lucrecia/0000-0002-4562-6723
   Gomez-Abajo, Pablo/0000-0002-8319-4829},
Unique-ID = {WOS:000450109000086},
}

@article{ WOS:000406637900001,
Author = {Mouakhar, Khaireddine and Tellier, Alberic},
Title = {How do Open Source software companies respond to institutional
   pressures? A business model perspective},
Journal = {JOURNAL OF ENTERPRISE INFORMATION MANAGEMENT},
Year = {2017},
Volume = {30},
Number = {4},
Pages = {534-554},
Abstract = {Purpose - Open Source software companies (OSSCs) are confronted with
   institutional pressures from Open Source software (OSS) communities.
   They must find an acceptable balance between the expectations of these
   communities and their own business model. However, there are still few
   studies that try to analyse the OSSC business models. The purpose of
   this paper is to highlight OSSC typical business models by using rich
   empirical data.
   Design/methodology/approach - The methodology is based on a combination
   of quantitative analysis of a sample of 66 OSSCs and qualitative
   analysis of three typical situations resulting from that sample.
   Findings - The quantitative study enables the authors to highlight three
   typical business models. The in-depth study of three typical cases
   enables the authors to specify these OSSC business models. The authors
   can distinguish four key dimensions: the relationship developed with the
   OSS communities, the strategic manoeuvres made, the key resources and
   competitive positioning.
   Research limitations/implications - The results indicate that it is
   possible for firms to accommodate both profit and non-profit logics
   using different strategic manoeuvres to position themselves with regard
   to the Open Source institutional environment. Such accommodation
   requires the development of key resources and the adoption of suitable
   competitive positioning. Practical implications - This study allows the
   authors to highlight two main practical contributions for OSSCs'
   directors. First, the different manoeuvres identified may help them to
   ensure coherence between their strategic choices and the business model
   chosen. Second, the results can help OSSC founders identify value
   creation mechanisms more clearly by analysing four key variables.
   Originality/value - This paper provides new insight about OSSCs business
   models. It aggregates four dimensions that provide a more
   ``fine-grained{''} analysis of business models, while other studies
   often emphasise one dimension (usually the regime of appropriability).},
DOI = {10.1108/JEIM-05-2015-0041},
ISSN = {1741-0398},
EISSN = {1758-7409},
Unique-ID = {WOS:000406637900001},
}

@article{ WOS:000343343100006,
Author = {Reisinger, Markus and Ressner, Ludwig and Schmidtke, Richard and Thomes,
   Tim Paul},
Title = {Crowding-in of complementary contributions to public goods: Firm
   investment into open source software},
Journal = {JOURNAL OF ECONOMIC BEHAVIOR \& ORGANIZATION},
Year = {2014},
Volume = {106},
Pages = {78-94},
Month = {OCT},
Abstract = {We present a fairly general model in which firms are competitors in a
   commercial market segment and can invest into a complementary public
   good like open source software. We show that, contrary to standard
   predictions, additional contribution to the public good by the
   government or a new market entrant can lead to higher investments of all
   incumbent firms, that is, a crowding-in effect. This result occurs if
   the investment cost function is superadditive. We find that government
   contribution leads to larger crowding-in effects than subsidizing market
   entry if the price elasticity of demand with respect to the private good
   is large relative to the one with respect to the public good. Our
   results are robust to extensions in the timing and the mode of
   competition. (C) 2014 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.jebo.2014.06.005},
ISSN = {0167-2681},
EISSN = {1879-1751},
Unique-ID = {WOS:000343343100006},
}

@article{ WOS:000248830900003,
Author = {Fauve, Benoit G. B. and Matrouf, Driss and Scheffer, Nicolas and
   Bonastre, Jean-Francois and Mason, John S. D.},
Title = {State-of-the-art performance in text-independent speaker verification
   through open-source software},
Journal = {IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING},
Year = {2007},
Volume = {15},
Number = {7},
Pages = {1960-1968},
Month = {SEP},
Abstract = {This paper illustrates an evolution in state-of-the-art speaker
   verification by highlighting the contribution from newly developed
   techniques. Starting from a baseline system based on Gaussian mixture
   models that reached state-of-the-art performances during the NIST'04
   SRE, final systems with new intersession compensation techniques show a
   relative gain of around 50\%. This work highlights that a key element in
   recent improvements is still the classical maximum a posteriori (MAP)
   adaptation, while the latest compensation methods have a crucial impact
   on overall performances. Nuisance attribute projection (NAP) and factor
   analysis (FA) are examined and shown to provide significant
   improvements. For FA, a new symmetrical scoring (SFA) approach is
   proposed. We also show further improvement with an original combination
   between a support vector machine and SFA. This work is undertaken
   through the open-source ALIZE toolkit.},
DOI = {10.1109/TASL.2007.902877},
ISSN = {1558-7916},
EISSN = {1558-7924},
ORCID-Numbers = {Bonastre, jean-francois/0000-0001-7741-3346},
Unique-ID = {WOS:000248830900003},
}

@inproceedings{ WOS:000279595400008,
Author = {Xie, Guowu and Chen, Jianbo and Neamtiu, Iulian},
Book-Group-Author = {IEEE Comp Soc},
Title = {Towards a Better Understanding of Software Evolution: An Empirical Study
   on Open Source Software},
Booktitle = {2009 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE, CONFERENCE
   PROCEEDINGS},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2009},
Pages = {51-60},
Note = {IEEE International Conference on Software Maintenance, Edmonton, CANADA,
   SEP 20-26, 2009},
Organization = {IEEE; IEEE Comp Soc; Tech Council Software Engn},
Abstract = {Software evolution is a fact of life. Over the past thirty years,
   researchers have proposed hypotheses on how software changes, and
   provided evidence that both supports and refutes these hypotheses. To
   paint a clearer image of the software evolution process, we performed an
   empirical study on long spans in the lifetime of seven open source
   projects. Our analysis covers 653 official releases, and a combined 69
   years of evolution. We first tried to verify Lehman's laws of software
   evolution. Our findings indicate that several of these laws are
   confirmed, while the rest can be either confirmed or infirmed depending
   on the laws' operational definitions. Second, we analyze the growth rate
   for projects' development and maintenance branches, and the distribution
   of software changes. We find similarities in the evolution patterns of
   the programs we studied, which brings us closer to constructing rigorous
   models for software evolution.},
DOI = {10.1109/ICSM.2009.5306356},
ISSN = {1063-6773},
ISBN = {978-1-4244-4897-5},
ResearcherID-Numbers = {Chen, Jianbo/S-4967-2019},
Unique-ID = {WOS:000279595400008},
}

@inproceedings{ WOS:000383222400018,
Author = {Alnaeli, Saleh M. and Taha, Amanda D. Ali and Timm, Tyler},
Editor = {Song, YT},
Title = {On the Prevalence of Function Side Effects in General Purpose Open
   Source Software Systems},
Booktitle = {2016 IEEE/ACIS 14TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   RESEARCH, MANAGEMENT AND APPLICATIONS (SERA)},
Year = {2016},
Pages = {141-148},
Note = {IEEE/ACIS 14th International Conference on Software Engineering
   Research, Management and Application (SERA), Towson Univ, Baltimore, MD,
   JUN 08-10, 2016},
Organization = {IEEE Comp Soc; IEEE; Int Assoc Comp \& Informat Sci; Shanghai Univ;
   Shanghai Key Lab Comp Software Testing \& Evaluating},
Abstract = {A study that examines the prevalence and distribution of function side
   effects in general-purpose software systems is presented. The study is
   conducted on 19 open source systems comprising over 9.8 Million lines of
   code (MLOC). Each system is analyzed and the number of function side
   effects is determined. The results show that global variables
   modification and parameters by reference are the most prevalent side
   effect types. Thus, conducting accurate program analysis for many
   adaptive changes processes (e.g., automatic parallelization to improve
   their parallelizability to better utilize multi-core architectures)
   becomes very costly or impractical to conduct. Analysis of the
   historical data over a seven-year period for 10 systems show that there
   is a relatively large percentage of affected functions over the lifetime
   of the systems. The trend is flat in general, therefore posing further
   problems for inter-procedural analysis.},
ISBN = {978-1-5090-0809-4},
Unique-ID = {WOS:000383222400018},
}

@article{ WOS:000331924800001,
Author = {Sarrab, Mohamed and Rehman, Osama M. Hussain},
Title = {Empirical study of open source software selection for adoption, based on
   software quality characteristics},
Journal = {ADVANCES IN ENGINEERING SOFTWARE},
Year = {2014},
Volume = {69},
Pages = {1-11},
Month = {MAR},
Abstract = {Currently, open source software (OSS) products have started to become
   popular in the market as an alternative to traditional proprietary or
   closed source software. Governments and organizations are beginning to
   adopt OSS on a large scale and several governmental initiatives have
   encouraged the use of OSS in the private sector. One major issue for the
   government and private sector is the selection of appropriate OSS. This
   paper uses new internal quality characteristics for selecting OSS that
   can be added to the dimensions of DeLone and McLean information systems'
   model. Through this study, the quality characteristics are organized in
   a two level hierarchy, which list characteristics and
   sub-characteristics that are interconnected with three main dimensions:
   system quality, information quality and service quality. These
   characteristic dimensions are tailored to the criteria having been built
   from literature study and standard for software quality and guidelines.
   This paper presents case study results of applying the proposed quality
   characteristic on eight different open source software that are divided
   between open source network tools and learning management systems. (C)
   2013 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.advengsoft.2013.12.001},
ISSN = {0965-9978},
EISSN = {1873-5339},
ResearcherID-Numbers = {Sarrab, Mohamed/T-2459-2019
   Rehman, Osama/KCL-5773-2024
   },
ORCID-Numbers = {Rehman, Osama/0000-0001-6424-8564
   Sarrab, Mohamed/0000-0001-9654-4114},
Unique-ID = {WOS:000331924800001},
}

@inproceedings{ WOS:001150368100035,
Author = {El Kontar, Rawad and Polly, Ben and Charan, Tanushree and Fleming,
   Katherine and Moore, Nathan and Long, Nicholas and Goldwasser, David},
Book-Group-Author = {ASHRAE},
Title = {URBANopt: AN OPEN-SOURCE SOFTWARE DEVELOPMENT KIT FOR COMMUNITY AND
   URBAN DISTRICT ENERGY MODELING},
Booktitle = {2020 ASHRAE BUILDING PERFORMANCE ANALYSIS CONFERENCE AND SIMBUILD},
Series = {ASHRAE/IBPSA-USA Building Simulation Conference},
Year = {2020},
Pages = {293-301},
Note = {ASHRAE Building Performance Analysis Conference and SimBuild, ELECTR
   NETWORK, SEP 29-OCT 01, 2020},
Organization = {ASHRAE; IBPSA USA},
Abstract = {Urban building modeling tools are developing rapidly; these tools use
   emerging simulation workflows for specific urban environmental design
   tasks, such as assessing the impacts of energy efficiency technologies
   at a district scale. However, with the emergence of new environmental
   design tasks, addressing all possible use cases and tasks is challenging
   and cannot be covered by a single tool. Urban-scale analysis at this
   level of complexity often requires linking multiple emerging tools,
   rather than using a single tool, to adequately evaluate a variety of
   possible fields in urban environmental design. To achieve this, flexible
   platforms are needed to support multiple input formats (e.g., geometric
   and non-geometric building properties), enabling the mapping of such
   inputs to underlying simulation engines.
   This paper provides an overview of the open-source URBANopt Software
   Development Kit (SDK) for modeling high-performance buildings and energy
   systems at a district scale. URBANopt's flexible SDK is composed of
   several modules that can be customized to integrate with other tools and
   generate new workflows to perform urban environmental design tasks, such
   as capturing interactions between individual buildings, district energy
   systems, distributed energy resources, and the electric distribution
   grid.
   We describe the functionality of the core SDK modules in URBANopt
   (called Core Gem, GeoJSON Gem, and Scenario Gem) and discuss the
   flexibility of these modules as a means of integration with a variety of
   tools. We also document and demonstrate technical details of writing and
   combining new modules to create customized workflows. Finally, we
   present a case study that uses the URBANopt SDK to model a hypothetical
   mixed-use urban project and simulate various scenarios to meet district
   energy performance goals.},
ISSN = {2574-6308},
ResearcherID-Numbers = {Long, Nicholas/U-6160-2017},
Unique-ID = {WOS:001150368100035},
}

@article{ WOS:000267233300003,
Author = {Janamanchi, Balaji and Katsamakas, Evanyelos and Raghupathi,
   Wullianallur and Gao, Wei},
Title = {The State and Profile of Open Source Software Projects in health and
   medical informatics},
Journal = {INTERNATIONAL JOURNAL OF MEDICAL INFORMATICS},
Year = {2009},
Volume = {78},
Number = {7},
Pages = {457-472},
Month = {JUL},
Abstract = {Purpose: Little has been published about the application profiles and
   development patterns of open source software (OSS) in health and medical
   informatics. This study explores these issues with an analysis of health
   and medical informatics related OSS projects on SourceForge, a large
   repository of open source projects.
   Methodology: A search was conducted on the SourceForge website during
   the period from May 1 to 15, 2007, to identify health and medical
   informatics OSS projects. This search resulted in a sample of 174
   projects. A Java-based parser was written to extract data for several of
   the key variables of each project. Several visually descriptive
   statistics were generated to analyze the profiles of the OSS projects.
   Results: Many of the projects have sponsors, implying a growing interest
   in OSS among organizations. Sponsorship, we discovered, has a
   significant impact on project success metrics. Nearly two-thirds of the
   projects have a restrictive license type. Restrictive licensing may
   indicate tighter control over the development process. Our sample
   includes a wide range of projects that are at various stages of
   development (status). Projects targeted towards the advanced end user
   are primarily focused on bio-informatics, data formats, database and
   medical science applications.
   Conclusion: We conclude that there exists an active and thriving OSS
   development community that is focusing on health and medical
   informatics. A wide range of OSS applications are in development, from
   bio-informatics to hospital information systems. A profile of OSS in
   health and medical informatics emerges that is distinct and unique to
   the health care field. Future research can focus on OSS acceptance and
   diffusion and impact on cost, efficiency and quality of health care. (C)
   2009 Elsevier Ireland Ltd. All rights reserved.},
DOI = {10.1016/j.ijmedinf.2009.02.006},
ISSN = {1386-5056},
EISSN = {1872-8243},
Unique-ID = {WOS:000267233300003},
}

@article{ WOS:000237659100001,
Author = {Shannon, Paul T. and Reiss, David J. and Bonneau, Richard and Baliga,
   Nitin S.},
Title = {The Gaggle: An open-source software system for integrating
   bioinformatics software and data sources},
Journal = {BMC BIOINFORMATICS},
Year = {2006},
Volume = {7},
Month = {MAR 28},
Abstract = {Background: Systems biologists work with many kinds of data, from many
   different sources, using a variety of software tools. Each of these
   tools typically excels at one type of analysis, such as of microarrays,
   of metabolic networks and of predicted protein structure. A crucial
   challenge is to combine the capabilities of these (and other
   forthcoming) data resources and tools to create a data exploration and
   analysis environment that does justice to the variety and complexity of
   systems biology data sets. A solution to this problem should recognize
   that data types, formats and software in this high throughput age of
   biology are constantly changing.
   Results: In this paper we describe the Gaggle -a simple, open-source
   Java software environment that helps to solve the problem of software
   and database integration. Guided by the classic software engineering
   strategy of separation of concerns and a policy of semantic flexibility,
   it integrates existing popular programs and web resources into a
   user-friendly, easily-extended environment.
   We demonstrate that four simple data types (names, matrices, networks,
   and associative arrays) are sufficient to bring together diverse
   databases and software. We highlight some capabilities of the Gaggle
   with an exploration of Helicobacter pylori pathogenesis genes, in which
   we identify a putative ricin-like protein -a discovery made possible by
   simultaneous data exploration using a wide range of publicly available
   data and a variety of popular bioinformatics software tools.
   Conclusion: We have integrated diverse databases (for example, KEGG,
   BioCyc, String) and software (Cytoscape, DataMatrixViewer, R statistical
   environment, and TIGR Microarray Expression Viewer). Through this loose
   coupling of diverse software and databases the Gaggle enables
   simultaneous exploration of experimental data (mRNA and protein
   abundance, protein-protein and protein-DNA interactions), functional
   associations (operon, chromosomal proximity, phylogenetic pattern),
   metabolic pathways (KEGG) and Pubmed abstracts (STRING web resource),
   creating an exploratory environment useful to `web browser and
   spreadsheet biologists', to statistically savvy computational
   biologists, and those in between. The Gaggle uses Java RMI and Java Web
   Start technologies and can be found at http:// gaggle. systemsbiology.
   net.},
DOI = {10.1186/1471-2105-7-176},
Article-Number = {176},
ISSN = {1471-2105},
ResearcherID-Numbers = {Bonneau, Richard/ABD-6737-2021
   },
ORCID-Numbers = {Reiss, David/0000-0001-5392-3034
   baliga, nitin/0000-0001-9157-5974},
Unique-ID = {WOS:000237659100001},
}

@inproceedings{ WOS:000390679100011,
Author = {Alnaeli, Saleh M. and Taha, Amanda Ali and Timm, Tyler},
Editor = {Lee, R},
Title = {On the Prevalence of Function Side Effects in General Purpose Open
   Source Software Systems},
Booktitle = {COMPUTER AND INFORMATION SCIENCE},
Series = {Studies in Computational Intelligence},
Year = {2016},
Volume = {656},
Pages = {149-166},
Note = {15th IEEE/ACIS International Conference on Computer and Information
   Science (ICIS), Okayama, JAPAN, JUN 26-29, 2016},
Organization = {IEEE; IEEE Comp Soc; Int Assoc Comp \& Informat Sci},
Abstract = {A study that examines the prevalence and distribution of function side
   effects in general-purpose software systems is presented. The study is
   conducted on 19 open source systems comprising over 9.8 Million lines of
   code (MLOC). Each system is analyzed and the number of function side
   effects is determined. The results show that global variables
   modification and parameters by reference are the most prevalent side
   effect types. Thus, conducting accurate program analysis for many
   adaptive changes processes (e.g., automatic parallelization to improve
   their parallelizability to better utilize multi-core architectures)
   becomes very costly or impractical to conduct. Analysis of the
   historical data over a 7-year period for 10 systems how that there is a
   relatively large percentage of affected functions over the lifetime of
   the systems. The trend is flat in general, therefore posing further
   problems for inter-procedural analysis.},
DOI = {10.1007/978-3-319-40171-3\_11},
ISSN = {1860-949X},
ISBN = {978-3-319-40171-3; 978-3-319-40170-6},
Unique-ID = {WOS:000390679100011},
}

@article{ WOS:000323550500006,
Author = {Morgan, Lorraine and Feller, Joseph and Finnegan, Patrick},
Title = {Exploring value networks: theorising the creation and capture of value
   with open source software},
Journal = {EUROPEAN JOURNAL OF INFORMATION SYSTEMS},
Year = {2013},
Volume = {22},
Number = {5, SI},
Pages = {569-588},
Month = {SEP},
Abstract = {The emergence of open source software (OSS) as a form of peer production
   and innovation challenges theories of organisation and strategy due to
   its non-reliance on traditional governance mechanisms to organise
   production. OSS requires firms to rethink the processes that facilitate
   value creation and capture. The objective of this paper is to theorise
   how firms create and capture value from OSS. We derive a model from
   extant research and refine it through the study of three
   inter-organisational networks. The findings reveal how a firm's ability
   to access a value network of complementors is crucial for effective
   value creation and capture. Two types of networks are evident: a
   high-density network of familiar partners and a low-density network of
   multiple, often unfamiliar, partners. Leveraging these networks depends
   on the level of commitment, volume of knowledge exchange and the
   alignment of objectives among participant firms. Effective governance is
   revealed as critical for creating and capturing value within both types
   of network; and depends on both formal and informal mechanisms.},
DOI = {10.1057/ejis.2012.44},
ISSN = {0960-085X},
EISSN = {1476-9344},
ORCID-Numbers = {Feller, Joseph/0000-0001-9335-4542},
Unique-ID = {WOS:000323550500006},
}

@article{ WOS:000276642200007,
Author = {Hall, G. Brent and Chipeniuk, Raymond and Feick, Robert D. and Leahy,
   Michael G. and Deparday, Vivien},
Title = {Community-based production of geographic information using open source
   software and Web 2.0},
Journal = {INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE},
Year = {2010},
Volume = {24},
Number = {5},
Pages = {761-781},
Abstract = {This article presents an innovative approach to citizen-led production
   of Web-based geographic information where new and/or existing digital
   map features are linked to annotations or commentary and citizens engage
   in synchronous and/or asynchronous discussion. The article discusses the
   relationship of the approach to public participation geographic
   information systems (PPGISs) and the emerging challenges associated with
   volunteered geographic information. A custom-developed, open source
   software tool named MapChat is used to facilitate the citizen inputs and
   discussions. The information generated from applying the approach
   through a series of community workshops is presented and discussed in
   light of current issues in PPGIS and volunteered geographic information
   research.},
DOI = {10.1080/13658810903213288},
ISSN = {1365-8816},
EISSN = {1362-3087},
ResearcherID-Numbers = {Feick, Rob/AAN-7558-2021
   Leahy, Michael/K-8697-2015
   },
ORCID-Numbers = {Leahy, Michael/0000-0002-9936-0537
   Leahy, Michael/0000-0002-1772-027X
   Feick, Robert/0000-0003-1061-9045},
Unique-ID = {WOS:000276642200007},
}

@inproceedings{ WOS:000249667300075,
Author = {Uden, Lorna and Damiani, Ernesto and Gianini, Gabriele and Ceravolo,
   Paolo},
Book-Group-Author = {IEEE},
Title = {Activity theory for OSS ecosystems},
Booktitle = {2007 INAUGURAL IEEE INTERNATIONAL CONFERENCE ON DIGITAL ECOSYSTEMS AND
   TECHNOLOGIES},
Series = {IEEE International Conference on Digital Ecosystems and Technologies},
Year = {2007},
Pages = {426+},
Note = {IEEE International Conference on Digital Ecosystems and Technologies,
   Cairns, AUSTRALIA, FEB 21-23, 2007},
Organization = {IEEE},
Abstract = {The digital business ecosystem is an innovative approach to support the
   adoption and development of information and communication technologies
   (ICT). A natural life ecosystem is a biological community of interacting
   organisms and their physical environments. Conversely, a business
   ecosystem is a network of buyers, suppliers and makers of related
   products or services, plus the socio-economic environment that includes
   the institutional and regulatory framework. The development process of
   an OSS environment can be modelled as an information ecosystem. This
   paper describes how activity theory can be used to inform the
   development of OSS projects.},
ISSN = {2150-4938},
ISBN = {978-1-4244-0467-4},
ResearcherID-Numbers = {Ceravolo, Paolo/AAT-5121-2020
   damiani, ernesto/AAI-5709-2020
   Gianini, Gabriele/M-5195-2014
   },
ORCID-Numbers = {Ceravolo, Paolo/0000-0002-4519-0173
   Gianini, Gabriele/0000-0001-5186-0199
   Damiani, Ernesto/0000-0002-9557-6496},
Unique-ID = {WOS:000249667300075},
}

@article{ WOS:000215580000011,
Author = {Xing, Mingqing},
Title = {The Impact of Commercial Open Source Software on Proprietary Software
   Producers and Social Welfare},
Journal = {JOURNAL OF INDUSTRIAL ENGINEERING AND MANAGEMENT-JIEM},
Year = {2014},
Volume = {7},
Number = {5},
Pages = {1183-1196},
Abstract = {Purpose: A growing number of commercial open source software, based on
   community open source, appears in many segments of the software market.
   The purpose of this study is to investigate how commercial open source
   software affects the pricing (market share or profit) of proprietary
   software producer, consumer surplus and social welfare.
   Design/methodology: To analyze the impact of commercial open source
   software on proprietary software producer, this study constructs two
   vertical-differentiation models: the basic model considers proprietary
   software only competing with community open source software, and its
   extended one considers proprietary software competing with both
   community and commercial open source software.
   Findings: This study mainly finds that the presence of commercial open
   source software can lead to the decrease of the software price and
   profit for proprietary software producer, while the consumer surplus and
   social welfare will be increased. However, it does not necessarily cause
   the decline in the market share for proprietary software producer.
   Originality/value: The main contribution of this study is to examine the
   effect of commercial open source software on the competitive strategies
   of proprietary software producer, consumer surplus and social welfare.},
DOI = {10.3926/jiem.1260},
ISSN = {2013-8423},
EISSN = {2013-0953},
ResearcherID-Numbers = {Xing, Mingqing/R-1065-2019},
Unique-ID = {WOS:000215580000011},
}

@article{ WOS:000303430300005,
Author = {Soetaert, Karline and Meysman, Filip},
Title = {Reactive transport in aquatic ecosystems: Rapid model prototyping in the
   open source software R},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2012},
Volume = {32},
Pages = {49-60},
Month = {JUN},
Abstract = {The concentrations of many natural compounds are altered by chemical and
   biological transformations, and physical processes such as adsorption
   and transport. Their fate can be predicted using reactive transport
   models that describe reaction and advective and dispersive movement of
   these components in their natural environment.
   Recently a number of software packages have been implemented in the open
   source software R that allow one to implement reactive transport models.
   Central to this is the ReacTran R-package, a comprehensive collection of
   functions for modeling reactive components that may be distributed over
   multiple phases, whose dynamics are coupled through biological and
   geochemical reactions, and that are transported in one-, two- or
   three-dimensional domains with simple geometries. Dedicated solution
   methods are in R-packages deSolve and rootSolve.
   The modeling packages facilitate the simulation of reaction and
   transport of components for spatial scales ranging from micrometers to
   kilometers and spanning multiple time-scales. As they are influenced in
   similar ways, the same functions can solve biogeochemical models of the
   sediment, groundwater, rivers, estuaries, lakes or water columns,
   experimental setups, or even describe reaction and transport within
   flat, cylindrical or spherical bodies, such as organisms, aggregates, or
   the dispersion of individuals on flat surfaces and so on.
   We illustrate the use of R for reactive transport modeling by three
   applications spanning several orders of magnitude with respect to
   spatial and temporal scales. They comprise (1) a model of an
   experimental flow-through sediment reactor, where fitting so-called
   breakthrough curves are used to derive sulfate reduction rates in an
   estuarine sediment, (2) a conservative and reactive tracer addition
   experiment in a small stream, which implements the concept of river
   spiraling, and (3) a 2-D and 3-D model that describes oxygen dynamics in
   the upper layers of the sediment, interspersed with several hotspots of
   increased reaction intensities.
   The packages ReacTran, deSolve and rootSolve are implemented in the
   software R and thus available for all popular platforms (Linux, Windows,
   Mac). Models implemented using this software are short and easily
   readable, yet they are efficiently solved. This makes R extremely well
   suited for rapid model prototyping. (C) 2011 Elsevier Ltd. All rights
   reserved.},
DOI = {10.1016/j.envsoft.2011.08.011},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Meysman, Filip/C-9585-2009
   KNAW, NIOO-KNAW/A-4320-2012
   soetaert, karline/A-9839-2011},
ORCID-Numbers = {Meysman, Filip/0000-0001-5334-7655
   KNAW, NIOO-KNAW/0000-0002-3835-159X
   soetaert, karline/0000-0003-4603-7100},
Unique-ID = {WOS:000303430300005},
}

@article{ WOS:000285526500003,
Author = {Morrissey, Sheila},
Title = {The economy of free and open source software in the preservation of
   digital artefacts},
Journal = {LIBRARY HI TECH},
Year = {2010},
Volume = {28},
Number = {2},
Pages = {211-223},
Abstract = {Purpose - Free and open source software (FOSS) brings many benefits to
   digital preservation; however it is not ``free{''}. If the context in
   which free and open source software tools are created and employed is
   examined, it becomes clear that: the sustainability of any software
   (FOSS, custom or commercial) to ensure the preservation of the digital
   heritage will depend on careful assessment of, and provision for, the
   costs (implicit and explicit) entailed in the production and continued
   employment of these tools. The purpose of this paper is to focus on FOSS
   and archiving of the digital heritage.
   Design/methodology/approach - Portico, a not-for-profit digital
   preservation service, explores the costs of FOSS based on its
   experiences as a working archive with an extremely long time horizon.
   Findings - There are considerable benefits to FOSS, including its
   openness and the broad-based testing of it in real-world situations.
   FOSS tools can provide considerable cost savings over proprietary tools.
   However, FOSS is neither free to use, nor to create, nor to maintain.
   Digital preservation organizations must inventory not only the FOSS
   tools in the preservation arsenal, but the network of sustaining tools
   (FOSS and otherwise), documentation, and ``tribal knowledge{''} that
   make these tools effectively usable. The risks to sustainability of this
   network of resources must be assessed, and determine what it will cost
   to keep them viable. Strategies will have to be considered and
   implemented for providing the means to sustain these resources. An
   engaged community of use is the best guarantor of the vitality of any
   FOSS tool. As that community wanes, it becomes even more essential to
   capture the significant properties and domain knowledge about that tool.
   Creators of new software in the digital preservation space have a
   particular obligation to provide and maintain information about the
   significant properties of that software.
   Originality/value - The paper shows how Portico brings its practical
   experiences integrating multiple FOSS tools to bear on an analysis of
   the costs to creating and maintaining these tools over the long-term.},
DOI = {10.1108/07378831011047622},
ISSN = {0737-8831},
ORCID-Numbers = {Morrissey, Sheila/0000-0003-2069-1219},
Unique-ID = {WOS:000285526500003},
}

@article{ WOS:000253288100003,
Author = {Koch, Stefan and Neumann, Christian},
Title = {Exploring the effects of process characteristics on product quality in
   open source software development},
Journal = {JOURNAL OF DATABASE MANAGEMENT},
Year = {2008},
Volume = {19},
Number = {2},
Pages = {31-57},
Month = {APR-JUN},
Abstract = {There has been considerable discussion on the possible impacts of open
   source software development practices, especially in regard to the
   quality of the resulting software product. Recent studies have shown
   that analyzing data from source code repositories is an efficient way to
   gather information about project characteristics and programmers,
   showing that OSS projects are very heterogeneous in their team
   structures and software processes. However, one problem is that the
   resulting process metrics measuring attributes of the development
   process and of the development environment do not give any hints about
   the quality, complexity, or structure of the resulting software.
   Therefore, we expanded the analysis by calculating several product
   metrics, most of them specifically tailored to object-oriented software.
   We then analyzed the relationship between these product metrics and
   process metrics derived from a CVS repository. The aim was to establish
   whether different variants of open source development processes have a
   significant impact on the resulting software products. In particular we
   analyzed the impact on quality and design associated with the numbers of
   contributors and the amount of their work, rising the GINI coefficient
   as a measure of inequality within the developer group.},
DOI = {10.4018/jdm.2008040102},
ISSN = {1063-8016},
ResearcherID-Numbers = {Koch, Stefan/B-8548-2017},
ORCID-Numbers = {Koch, Stefan/0000-0001-5959-3208},
Unique-ID = {WOS:000253288100003},
}

@inproceedings{ WOS:000516788300093,
Author = {Razzaq, Seher and Xie, Min},
Editor = {Khatri, SK and Rana, A and Kapur, PK},
Title = {Understanding the Surviving Bugsin Open Source Software through the
   Community Perspective: Using Bayesian Analysis},
Booktitle = {PROCEEDINGS 2019 AMITY INTERNATIONAL CONFERENCE ON ARTIFICIAL
   INTELLIGENCE (AICAI)},
Year = {2019},
Pages = {494-498},
Note = {Amity International Conference on Artificial Intelligence (AICAI), Amity
   Univ Dubai, Dubai, U ARAB EMIRATES, FEB 04-06, 2019},
Organization = {Amity Univ Uttar Pradesh, Amity Inst Informat Technol; IEEE UAE Sect},
Abstract = {Mining thesoftware repositories expose a lot of factors for software
   quality improvement. Researchers have worked extensively from various
   aspects of bug reports to predict, prevent and categorize the bugs in
   the software. Unfortunately, the survival aspect of software bugs is
   hardly reflected upon for bug removal efficiency. The surviving bugs are
   far more crucial for software reliability as compared to timely detected
   bugs. In this study, we ahead to highlight the existence of surviving
   bugs in open source software projects from the community perspective. A
   causal assessment model is developedusing the Bayesian network
   fordrawing the probabilistic inferenceto answer the proposed research
   questions. The study used data set from Apache 2.0.44 official release
   to reflect upon the findings.},
DOI = {10.1109/aicai.2019.8701295},
ISBN = {978-1-5386-9346-9},
ResearcherID-Numbers = {Xie, Min/IUQ-1412-2023
   },
ORCID-Numbers = {Razzaq, Seher/0000-0001-7340-7870},
Unique-ID = {WOS:000516788300093},
}

@article{ WOS:000278927100010,
Author = {Amrit, Chintan and van Hillegersberg, Jos},
Title = {Exploring the impact of socio-technical core-periphery structures in
   open source software development},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY},
Year = {2010},
Volume = {25},
Number = {2},
Pages = {216-229},
Month = {JUN},
Abstract = {In this paper we apply the social network concept of core-periphery
   structure to the socio-technical structure of a software development
   team. We propose a socio-technical pattern that can be used to locate
   emerging coordination problems in Open Source projects. With the help of
   our tool and method called TESNA, we demonstrate a method to monitor the
   socio-technical core-periphery movement in Open Source projects. We then
   study the impact of different core-periphery movements on Open Source
   projects. We conclude that a steady core-periphery shift towards the
   core is beneficial to the project, whereas shifts away from the core are
   clearly not good. Furthermore, oscillatory shifts towards and away from
   the core can be considered as an indication of the instability of the
   project. Such an analysis can provide developers with a good insight
   into the health of an Open Source project. Researchers can gain from the
   pattern theory, and from the method we use to study the core-periphery
   movements. Journal of Information Technology (2010) 25, 216-229.
   doi:10.1057/jit.2010.7},
DOI = {10.1057/jit.2010.7},
ISSN = {0268-3962},
ResearcherID-Numbers = {Amrit, Chintan/AAO-7994-2020
   van Hillegersberg, Jos/B-8201-2011
   Amrit, Chintan/L-7951-2015},
ORCID-Numbers = {Amrit, Chintan/0000-0002-6310-3248},
Unique-ID = {WOS:000278927100010},
}

@article{ WOS:000793013000001,
Author = {Khan, Muhammad Kabir and Sheikh, Arslan},
Title = {Open source software adoption for development of institutional
   repositories in university libraries of Islamabad},
Journal = {INFORMATION DISCOVERY AND DELIVERY},
Year = {2023},
Volume = {51},
Number = {1},
Pages = {47-55},
Month = {JAN 6},
Abstract = {Purpose This study aims to explore the present status of open-source
   institutional repository (IR) software's usage in the university
   libraries of Islamabad. This study also investigates the views,
   satisfaction level and challenges of librarians in the adoption and use
   of IR software. Design/methodology/approach A survey was conducted to
   collect data from the Library Information Science (LIS) professionals
   working in the university libraries of Islamabad. Data were collected
   from all library professionals of the Islamabad university libraries by
   using a structured questionnaire. Out of the total 104 LIS
   professionals, 84 participated in the study with a response ratio of
   80.76\%. Findings The findings disclose that out of 23 universities
   recognized by Higher Education Commission (HEC) in Islamabad, 17 (public
   and private) have developed IRs. Currently, university libraries that
   have fully implemented the IRs are less as compared with those
   universities that have partially implemented IR software. However, a
   good number of university libraries are in the process to develop IRs.
   Free and open-source software is being used mostly in libraries as
   compared with in-house developed, locally developed or commercial
   software. The opinion of librarians about using IR software expressed a
   positive attitude of librarians. Some of the major challenges
   encountered by the librarians in using open-source IR software include
   selection of suitable software and materials for digitization, lack of
   cooperation from the parent organization, inadequate training
   opportunities and lack of skilled staff. Research
   limitations/implications This study is geographically limited to the
   university libraries in Islamabad. Practical implications This study
   will encourage the Pakistani LIS professionals to use open-source
   software for the development of IRs in their libraries.
   Originality/value This study concludes that the development of IRs in
   university libraries is a need of the hour. Although the launching of
   IRs requires certain skills and competencies, Pakistani librarians can
   overcome these challenges by mastering the ICT skills.},
DOI = {10.1108/IDD-10-2021-0113},
EarlyAccessDate = {MAY 2022},
ISSN = {2398-6247},
ResearcherID-Numbers = {Khan, Muhammad Kabir/ACU-7391-2022},
ORCID-Numbers = {Khan, Muhammad Kabir/0000-0002-8295-0338},
Unique-ID = {WOS:000793013000001},
}

@article{ WOS:000301630700012,
Author = {Shirazi, Farid},
Title = {Free and Open Source Software versus Internet content filtering and
   censorship: A case study},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2012},
Volume = {85},
Number = {4},
Pages = {920-931},
Month = {APR},
Abstract = {This study critically investigates the main characteristics and features
   of anti-filtering packages provided by Free and Open Source Software
   (FOSS). For over a decade, the digital communities around the globe have
   used FOSS packages not only as an inexpensive way to access to
   information available on Internet, but also to disseminate thoughts,
   opinions and concerns about various socio-political and economic
   matters. Proxy servers and FOSS played a vital role in helping citizens
   in repressed countries to bypass the state imposed Internet content
   filtering and censorship practices. On the one hand, proxy servers act
   as redirectors to websites, and on the other hand, many of these servers
   are the main source for downloading FOSS anti-filtering software
   packages. These packages can provide secure web surfing via anonymous
   web access, data encryption. IP address masking, location concealment,
   browser history and cookie clean-ups but they also provide proxy
   software updates as well as domain name updates.
   The main objectives of this study are to investigate the role of FOSS
   packages in combating Internet content filtering and censorship and
   empowering citizens to effectively participate in communication
   discourse. By evaluating some of the well known FOSS anti-filtering
   packages used by Iran's digital community, this study found that despite
   the success of FOSS in combating filtering and state censorship, the
   majority of these software packages were not designed to meet the needs
   of Internet users. In particular, they are poorly adapted to the slow
   Internet connections in many developing countries such as Iran. In
   addition, these software packages do not meet the level of
   sophistication used by authorities to filter the content of the Net.
   Therefore, this study offers a new model that takes into account not
   only the existing level of the Internet infrastructure but also the
   growing number of Internet users demanding more effective FOSS packages
   for faster access to uncensored information while maintaining anonymity.
   (C) 2011 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2011.11.1007},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Shirazi, Farid/AAU-6503-2020
   },
ORCID-Numbers = {Shirazi, Farid/0000-0001-5641-7268},
Unique-ID = {WOS:000301630700012},
}

@inproceedings{ WOS:000262877100011,
Author = {Ke Weiling and Zhang Ping},
Editor = {Huang, W and Teo, HH},
Title = {MOTIVATIONS FOR PARTICIPATING IN OPEN SOURCE SOFTWARE COMMUNITIES: ROLES
   OF PSYCHOLOGICAL NEEDS AND ALTRUISM},
Booktitle = {12TH PACIFIC ASIA CONFERENCE ON INFORMATION SYSTEMS (PACIS 2008)},
Year = {2008},
Pages = {136+},
Note = {12th Pacific Asia Conference on Information Systems (PACIS 2008),
   Suzhou, PEOPLES R CHINA, JUL 03-07, 2008},
Organization = {City Univ Hong Kong, Dept Informat Syst; Univ Sci \& Technol China;
   Fudan Univ; Assoc Informat Syst},
Abstract = {As a new phenomenon of the software industry, Open Source Software (OSS)
   development has attracted many research interests. Examining what
   motivate participants to be involved in OSS projects is one of the
   recently heated research areas. This study is motivated by the
   significance but lacking evidence on how personality traits may affect
   participants' task effort on OSS projects. In particular, we investigate
   how personality traits namely psychological needs for autonomy and
   competence, and one's altruism interact with motivations. Following
   Self-Determination Theory, we differentiate types of motivation in OSS
   communities. In addition, drawing upon the Affective Event theory, we
   submit that personality traits moderate the relationships between task
   effort and both external and identified motivations. The research model
   is largely supported by data from 204 participants in various OSS
   projects. Theoretical contributions and practical implications are
   discussed.},
ResearcherID-Numbers = {Zhang, Ping/C-1417-2010},
ORCID-Numbers = {Zhang, Ping/0000-0003-0663-1850},
Unique-ID = {WOS:000262877100011},
}

@inproceedings{ WOS:000389800500009,
Author = {Alnaeli, Saleh M. and Taha, Amanda Ali. and Timm, Tyler},
Editor = {Lee, R},
Title = {On the Prevalence of Function Side Effects in General Purpose Open
   Source Software Systems},
Booktitle = {SOFTWARE ENGINEERING RESEARCH, MANAGEMENT AND APPLICATIONS},
Series = {Studies in Computational Intelligence},
Year = {2016},
Volume = {654},
Pages = {115-131},
Note = {14th International Conference on Software Engineering, Artificial
   Intelligence Research, Management and Applications (SERA), Towson Univ,
   Towson, MD, JUN 08-10, 2015},
Abstract = {A study that examines the prevalence and distribution of function side
   effects in general-purpose software systems is presented. The study is
   conducted on 19 open source systems comprising over 9.8 Million lines of
   code (MLOC). Each system is analyzed and the number of function side
   effects is determined. The results show that global variables
   modification and parameters by reference are the most prevalent side
   effect types. Thus, conducting accurate program analysis or many
   adaptive changes processes (e.g., automatic parallelization to improve
   their parallelizability to better utilize multi-core architectures)
   becomes very costly or impractical to conduct. Analysis of the
   historical data over a 7-year period for 10 systems shows that there is
   a relatively large percentage of affected functions over the lifetime of
   the systems although trend is flat in general, thus posing further
   problems for inter-procedural analysis.},
DOI = {10.1007/978-3-319-33903-0\_9},
ISSN = {1860-949X},
ISBN = {978-3-319-33903-0; 978-3-319-33902-3},
Unique-ID = {WOS:000389800500009},
}

@article{ WOS:000216024000001,
Author = {Jesus Lopez-Menendez, Ana and Perez-Suarez, Rigoberto},
Title = {Digital Convergence and Free Open Source Software in the EHEA. Some
   experiences with Gretl},
Journal = {ATTIC-REVISTA D INNOVACIO EDUCATIVA},
Year = {2012},
Number = {9},
Pages = {1-8},
Month = {JUL-DEC},
Abstract = {The use of Free Open Source Software (FOSS) provides outstanding
   advantages in the university context, becoming especially clear in the
   new framework of the European Higher Education Area (EHEA). The main
   characteristics of FOSS (free use of programs, access to the source
   code, study and adaptation, distribution of copies and implementation of
   improvements that benefit all the community) appear related to
   competences as creativity, teamwork or adaptation to new situations.
   This paper examines the role of the free software in the university
   context, mainly emphasizing its potential to reduce the existing digital
   divide, and also showing some recent experiences.},
DOI = {10.7203/attic.8.938},
ISSN = {1989-3477},
ResearcherID-Numbers = {López-Menéndez, Ana/K-4757-2012},
Unique-ID = {WOS:000216024000001},
}

@inproceedings{ WOS:000793719400010,
Author = {Dennig, Frederik L. and Cakmak, Eren and Plate, Henrik and Keim, Daniel
   A.},
Book-Group-Author = {IEEE Comp Soc},
Title = {VuInEx: Exploring Open-Source Software Vulnerabilities in Large
   Development Organizations to Understand Risk Exposure},
Booktitle = {2021 IEEE SYMPOSIUM ON VISUALIZATION FOR CYBER SECURITY (VIZSEC 2021)},
Series = {IEEE Symposium on Visualization for Cyber Security VIZSEC},
Year = {2021},
Pages = {79-83},
Note = {IEEE Symposium on Visualization for Cyber Security (VizSec), ELECTR
   NETWORK, OCT 27, 2021},
Organization = {IEEE; IEEE Comp Soc; IEEE VGTC},
Abstract = {The prevalent usage of open-source software (OSS) has led to an
   increased interest in resolving potential third-party security risks by
   fixing common vulnerabilities and exposures (CVEs). However, even with
   automated code analysis tools in place, security analysts often lack the
   means to obtain an overview of vulnerable OSS reuse in large software
   organizations. In this design study, we propose VULNEX (Vulnerability
   Explorer), a tool to audit entire software development organizations. We
   introduce three complementary table-based representations to identify
   and assess vulnerability exposures due to OSS, which we designed in
   collaboration with security analysts. The presented tool allows
   examining problematic projects and applications (repositories),
   third-party libraries, and vulnerabilities across a software
   organization. We show the applicability of our tool through a use case
   and preliminary expert feedback.},
DOI = {10.1109/VizSec53666.2021.00014},
ISSN = {2639-4359},
EISSN = {2639-4332},
ISBN = {978-1-6654-2085-3},
ResearcherID-Numbers = {Keim, Daniel/X-7749-2019
   Dennig, Frederik/HTL-3123-2023},
Unique-ID = {WOS:000793719400010},
}

@article{ WOS:001021938300001,
Author = {Haider, Shehzad and Khalil, Wajeeha and Al-Shamayleh, Ahmad Sami and
   Akhunzada, Adnan and Gani, Abdullah},
Title = {Risk Factors and Practices for the Development of Open Source Software
   From Developers' Perspective},
Journal = {IEEE ACCESS},
Year = {2023},
Volume = {11},
Pages = {63333-63350},
Abstract = {Open source software (OSS) has achieved popularity, however there are
   various software product quality problems, security issues and certain
   challenges confronting the OSS growth that need to be identified and
   addressed. The main focus of this research is to identify the risk
   factors associated with open-source software and the practices for those
   risks which will help software development companies and individuals to
   mitigate the risks. A systematic literature review (SLR) is employed for
   the identification of potential risk factors in OSS whereas
   questionnaire survey is used to validate the findings of the SLR from
   the relevant expert community. In the second round another SLR is
   carried out to identify the practices for softening the effect of
   risk-factors in OSS development. A total of 14 risk factors from the
   developers' perspective are identified via SLR in OSS. Amid the risk
   factors identified bugs, insufficient product documentation, and lack of
   communication and coordination among developers are considered the most
   important Further, we performed a secondary SLR to identify the
   practices for mitigating the effects of the risk factors in OSS.
   Therefore, a total of 31 practices for mitigating and addressing the
   risk factors in OSS were identified. In this work, we identified 14 risk
   factors and 31 practices for mitigating the critical risk factors,
   through SLR for adapting OSS development from developers' perspectives.
   We argue that focusing on the identified risk factors would minimize the
   risks associated with OSS. We also recommend that OSS developers should
   diligently consider all the risk factors that have been identified in
   the study for increased software productivity and distribution of
   reliable and robust source code.},
DOI = {10.1109/ACCESS.2023.3267048},
ISSN = {2169-3536},
ResearcherID-Numbers = {Al-Shamayleh, Ahmad Sami/IVU-8846-2023
   Akhunzada, Adnan/N-7917-2017
   Akhunzada, Adnan/O-2186-2016
   Gani, Abdullah/C-2888-2009
   },
ORCID-Numbers = {Akhunzada, Adnan/0000-0001-8370-9290
   Gani, Abdullah/0000-0002-4388-020X
   Khalil, Wajeeha/0000-0003-2274-6770
   Al-Shamayleh, Dr. Ahmad Sami/0000-0002-7222-2433},
Unique-ID = {WOS:001021938300001},
}

@article{ WOS:000371127600008,
Author = {Silic, Mario and Back, Andrea},
Title = {The Influence of Risk Factors in Decision-Making Process for Open Source
   Software Adoption},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY \& DECISION MAKING},
Year = {2016},
Volume = {15},
Number = {1},
Pages = {151-185},
Month = {JAN},
Abstract = {``Nobody ever got fired for buying IBM,{''} was a widely used cliche in
   the 1970s in the corporate IT (information technology) world. Since
   then, the traditional process of purchasing software has dramatically
   changed, challenged by the advent of open source software (OSS). Since
   its inception in the 1980s, OSS has matured, grown, and become one of
   the important driving forces of the enterprise ecosystem. However, it
   has also brought important IT security risks that are impacting the OSS
   IT adoption decision-making process. The recent Heartbleed bug
   demonstrated the grandeur of the issue. While much of the noise relates
   to the amplification of perceived risks by the popular mass media
   coverage, the effect is that many enterprises, mainly for risk reasons,
   have still chosen not to adopt OSS. We investigated ``how do information
   security related characteristics of OSS affect the risk perception and
   adoption decision of OSS{''} by conducting an online survey of 188 IT
   decision-makers. The proposed Open Source Risk Adoption Model offers
   novel insights on the importance of the perceived risk antecedents. Our
   research brings new theoretical contributions, such as understanding the
   perceived IT security risk (PISR) relationship with adoption intention
   (AI) in the OSS context, for researchers and important insights for IT
   information professionals. We have found that IT security risk has a
   significant role in OSS adoption intention. Our results offer possible
   future research directions and extend existing theoretical understanding
   of OSS adoption.},
DOI = {10.1142/S0219622015500364},
ISSN = {0219-6220},
EISSN = {1793-6845},
ORCID-Numbers = {Silic, Mario/0009-0009-4141-991X},
Unique-ID = {WOS:000371127600008},
}

@inproceedings{ WOS:000360404800175,
Author = {Dinis, J. C. and Morais, T. F. and Amorim, P. H. J. and Ruben, R. B. and
   Almeida, H. A. and Inforcati, P. N. and Bartolo, P. J. and Silva, J. V.
   L.},
Editor = {Varajao, J and Cunha, M and BjornAndersen, N and Turner, R and Wijesekera, D and Martinho, R and Rijo, R},
Title = {Open Source Software for the Automatic Design of Scaffold Structures for
   Tissue Engineering Applications},
Booktitle = {CENTERIS 2014 - CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS / PROJMAN
   2014 - INTERNATIONAL CONFERENCE ON PROJECT MANAGEMENT / HCIST 2014 -
   INTERNATIONAL CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION SYSTEMS
   AND TECHNOLOGIES},
Series = {Procedia Technology},
Year = {2014},
Volume = {16},
Pages = {1542-1547},
Note = {Conference on ENTERprise Information Systems (CENTERIS) / International
   Conference on Project MANagement (ProjMAN) / International Conference on
   Health and Social Care Information Systems and Technologies (HCIST),
   Troia, PORTUGAL, OCT 15-17, 2014},
Abstract = {Tissue engineering represents a new field aiming at developing
   biological substitutes to restore, maintain, or improve tissue
   functions. In this approach, scaffolds provide a temporary mechanical
   and vascular support for tissue regeneration while tissue in-growth is
   being formed. The design of optimized scaffolds for tissue engineering
   is a key topic of research, as the complex macro-and micro-architectures
   required for a scaffold depends on the mechanical properties, and the
   physical and molecular stimulations of the surrounding tissue at the
   defect site. One way to achieve such designs is to create a library of
   unit cells ( the scaffold is assumed to be a repeating, tessellating
   unit structure), which can be assembled through specific computational
   tools proposed by several authors. In this research work, an open source
   software tool for the design of scaffolds is presented. (C) 2014 The
   Authors. Published by Elsevier Ltd.},
DOI = {10.1016/j.protcy.2014.10.176},
ISSN = {2212-0173},
ResearcherID-Numbers = {da Silva Bartolo, Paulo/ABF-9466-2020
   Amorim, Paulo/AAD-7013-2020
   Almeida, Henrique de Amorim/D-6275-2012
   Bartolo, Paulo/F-2421-2013
   Ruben, Rui/M-1119-2014
   Junqueira Amorim, Paulo Henrique/M-5980-2018},
ORCID-Numbers = {Almeida, Henrique de Amorim/0000-0002-1367-2290
   Franco de Moraes, Thiago/0000-0002-3863-0396
   Bartolo, Paulo/0000-0003-3683-726X
   Conceicao Dinis, Jairson/0000-0002-9347-6467
   Ruben, Rui/0000-0002-5407-0579
   Junqueira Amorim, Paulo Henrique/0000-0001-7293-8215},
Unique-ID = {WOS:000360404800175},
}

@article{ WOS:000441232100016,
Author = {Geiger, R. Stuart and Varoquaux, Nelle and Mazel-Cabasse, Charlotte and
   Holdgraf, Chris},
Title = {The Types, Roles, and Practices of Documentation in Data Analytics Open
   Source Software Libraries},
Journal = {COMPUTER SUPPORTED COOPERATIVE WORK-THE JOURNAL OF COLLABORATIVE
   COMPUTING AND WORK PRACTICES},
Year = {2018},
Volume = {27},
Number = {3-6, SI},
Pages = {767-802},
Month = {DEC},
Note = {16th European Conference on Computer-Supported Cooperative Work - The
   International Venue on Practice-Centred Computing and the Design of
   Cooperation Technologies (ECSCW), Nancy, FRANCE, JUN 04-08, 2018},
Abstract = {Computational research and data analytics increasingly relies on complex
   ecosystems of open source software (OSS) ``libraries{''} - curated
   collections of reusable code that programmers import to perform a
   specific task. Software documentation for these libraries is crucial in
   helping programmers/analysts know what libraries are available and how
   to use them. Yet documentation for open source software libraries is
   widely considered low-quality. This article is a collaboration between
   CSCW researchers and contributors to data analytics OSS libraries, based
   on ethnographic fieldwork and qualitative interviews. We examine several
   issues around the formats, practices, and challenges around
   documentation in these largely volunteer-based projects. There are many
   different kinds and formats of documentation that exist around such
   libraries, which play a variety of educational, promotional, and
   organizational roles. The work behind documentation is similarly
   multifaceted, including writing, reviewing, maintaining, and organizing
   documentation. Different aspects of documentation work require
   contributors to have different sets of skills and overcome various
   social and technical barriers. Finally, most of our interviewees do not
   report high levels of intrinsic enjoyment for doing documentation work
   (compared to writing code). Their motivation is affected by personal and
   project-specific factors, such as the perceived level of credit for
   doing documentation work versus more `technical' tasks like adding new
   features or fixing bugs. In studying documentation work for data
   analytics OSS libraries, we gain a new window into the changing
   practices of data-intensive research, as well as help practitioners
   better understand how to support this often invisible and
   infrastructural work in their projects.},
DOI = {10.1007/s10606-018-9333-1},
ISSN = {0925-9724},
EISSN = {1573-7551},
ResearcherID-Numbers = {Geiger, R./AAV-4309-2021
   Holdgraf, Christopher/M-7134-2015},
ORCID-Numbers = {Geiger, R.Stuart/0000-0001-7215-0532
   varoquaux, Nelle/0000-0002-8748-6546
   Holdgraf, Christopher/0000-0002-2391-0678},
Unique-ID = {WOS:000441232100016},
}

@inproceedings{ WOS:000382388400025,
Author = {Ichimura, Takumi and Uemoto, Takuya},
Book-Group-Author = {IEEE},
Title = {Analysis of the Social Community Based on the Network Growing Model in
   Open Source Software Community},
Booktitle = {2015 IEEE 8TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL INTELLIGENCE AND
   APPLICATIONS (IWCIA) PROCEEDINGS},
Year = {2015},
Pages = {149-153},
Note = {8th IEEE International Workshop on Computational Intelligence and
   Applications (IWCIA), Hiroshima, JAPAN, NOV 06-07, 2015},
Organization = {IEEE; IEEE Syst Man \& Cybernet Soc, Hiroshima Chapter},
Abstract = {The social community in open source software developers has a complex
   network structure. The network structure represents the relations
   between the project and the engineer in the software developer's
   community. A project forms some teams which consist of engineers
   categorized into some task group. Source Forge is well known to be one
   of open source websites. The node and arc in the network structure means
   the engineer and their connection among engineers in the Source Forge.
   In the previous study, we found the growing process of project becomes
   strong according to the number of developers joining into the project.
   In the growing phase, we found some characteristic patterns between the
   number of agents and the produced projects. By such observations, we
   developed a simulation model of performing the growing process of
   project. In this paper, we introduced the altruism behavior as shown in
   the Army Ant model into the software developer's simulation model. The
   efficiency of the software developing process was investigated by some
   experimental simulation results.},
ISBN = {978-1-4799-9886-9},
Unique-ID = {WOS:000382388400025},
}

@inproceedings{ WOS:000271669200365,
Author = {Ellis, Heidi J. C. and Morelli, Ralph A. and Hislop, Gregory W.},
Book-Group-Author = {IEEE},
Title = {Work in Progress - Challenges to Educating Students within the Community
   of Open Source Software for Humanity},
Booktitle = {FIE: 2008 IEEE FRONTIERS IN EDUCATION CONFERENCE, VOLS 1-3},
Series = {Frontiers in Education Conference},
Year = {2008},
Pages = {1574+},
Note = {IEEE Frontiers in Education Conference 2008, Saratoga Springs, NY, OCT
   22-25, 2008},
Organization = {IEEE},
Abstract = {This WIP describes the challenges faced by the SoftHum (Student
   Participation in the Community of Open Source Software for Humanity)
   project in incorporating undergraduates in Humanitarian Free and Open
   Source Software (H-FOSS) projects. The goal of SoftHum is to develop
   course-level support for the use of H-FOSS as a foundation for software
   engineering education. Such support will take the form of course
   materials and a process to support student success in a community-based
   software experience using H-FOSS, and the documentation of a classroom
   environment that supports student open source experience. We present a
   brief overview of the project, discuss the challenges we face in
   involving students in H-FOSS projects, and present our current progress.},
ISSN = {0190-5848},
ISBN = {978-1-4244-1969-2},
Unique-ID = {WOS:000271669200365},
}

@article{ WOS:000180478800006,
Author = {Lougee-Heimer, R},
Title = {The common optimization INterface for operations research: Promoting
   open-source software in the operations research community},
Journal = {IBM JOURNAL OF RESEARCH AND DEVELOPMENT},
Year = {2003},
Volume = {47},
Number = {1},
Pages = {57-66},
Month = {JAN},
Abstract = {The Common Optimization INterface for Operations Research (COIN-OR,
   http://www.coin-or.org/) is an initiative to promote open-source
   software for the operations research (OR) community. In OR practice and
   research, software is fundamental. The dependence of OR on software
   implies that the ways in which software is developed, managed, and
   distributed can have a significant impact on the field. Open source is a
   relatively new software development and distribution model which offers
   advantages over current practices. Its viability depends on the precise
   definition of open source, on the culture of a distributed developer
   community, and on a version-control system which makes distributed
   development possible. In this paper, we review open-source philosophy
   and culture, and present the goals and status of COIN-OR.},
DOI = {10.1147/rd.471.0057},
ISSN = {0018-8646},
Unique-ID = {WOS:000180478800006},
}

@article{ WOS:000261859400008,
Author = {David, Paul A. and Shapiro, Joseph S.},
Title = {Community-based production of open-source software: What do we know
   about the developers who participate?},
Journal = {INFORMATION ECONOMICS AND POLICY},
Year = {2008},
Volume = {20},
Number = {4, SI},
Pages = {364-398},
Month = {DEC},
Abstract = {This paper seeks to close an empirical gap regarding the motivations,
   personal attributes and behavioral patterns among free/fibre and
   open-source (FLOSS) developers, especially those involved in
   community-based production, and considers the bearing of its findings on
   the existing literature and the future directions for research.
   Respondents to an extensive web-survey's (FLOSS-US 2003) questions about
   their reasons for beginning to work FLOSS are classified according to
   their distinct ``motivational profiles{''} by hierarchical cluster
   analysis. Over half of them also are matched to projects of known
   membership sizes, revealing that although some members from each of the
   clusters are present in the small, medium and large ranges of the
   distribution of project sizes, the mixing fractions for the large and
   the very small project ranges are statistically different. Among
   developers who changed projects, there is a discernable flow from the
   bottom toward the very small towards to large projects. some of which is
   motivated by individuals seeking to improve their programming skills. It
   is found that the profile of early motivation, along with other
   individual attributes, significantly affects individual developers'
   selections of projects from different regions of the size range. (C)
   2008 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infoecopol.2008.10.001},
ISSN = {0167-6245},
EISSN = {1873-5975},
Unique-ID = {WOS:000261859400008},
}

@inproceedings{ WOS:001327765400024,
Author = {Kepa-Alama, Kaiaka and de los Reyes, Baylor and Tennebaum, Andrew and
   Wang, Hao and Zhu, Frances},
Book-Group-Author = {IEEE},
Title = {Planetary Localization in GPS-Deprived Environments with Open-Source
   Software and Commercial-Off-the-Shelf Components},
Booktitle = {2024 INTERNATIONAL CONFERENCE ON SPACE ROBOTICS, ISPARO},
Year = {2024},
Pages = {158-164},
Note = {International Conference on Space Robotics (iSpaRo), Luxembourg,
   LUXEMBOURG, JUN 24-27, 2024},
Abstract = {Autonomous unmanned vehicles can perform detailed surveys of planetary
   surfaces but it is imperative to establish a method for global
   localization to effectively explore these areas. The absence of GPS in
   extraplanetary environments prevents surface vehicles from knowing their
   exact location, which raises the need for an alternative positioning
   system. Traditional methods, such as visual odometry cross-referenced
   with digital elevation maps, are limited by their dependence on human
   input and pre-existing space infrastructure. This paper outlines and
   characterizes a global position determination algorithm intended for
   planetary surface vehicles in GPS-denied environments without any prior
   knowledge. The localization algorithm receives images of the stars from
   a visible camera and tilt measurements from an inclinometer, derives
   star locations and a gravity vector, and combines these signals to
   generate an onboard position determinant. This paper contributes (i) the
   first open-source planetary global localization algorithm based on
   stars, (ii) a sensor suite design derived of solely
   commercial-off-the-shelf (COTS) components, and (iii) an unprecedented
   physical experiment and characterization from this algorithm on Earth's
   surface. The resulting position determinant is on average 100km from the
   testing location, consistent across various time and surface inclines.
   This result is compared to theoretical performance, state-of-the-art
   sensor performance, and other global localization methods. This achieved
   determinant error offers a starting point toward localization
   improvement with more capable sensors and the incorporation of multiple
   historical determinants for state estimation.},
DOI = {10.1109/iSpaRo60631.2024.10688190},
ISBN = {979-8-3503-6723-2},
ResearcherID-Numbers = {Wang, Hao/LSK-5016-2024
   },
ORCID-Numbers = {Wang, Hao/0000-0002-6587-4126},
Unique-ID = {WOS:001327765400024},
}

@article{ WOS:000212536800004,
Author = {Ketterl, Markus and Schulte, Olaf A. and Hochman, Adam},
Title = {Opencast Matterhorn A community-driven open source software project for
   producing, managing, and distributing academic video},
Journal = {INTERACTIVE TECHNOLOGY AND SMART EDUCATION},
Year = {2010},
Volume = {7},
Number = {3, SI},
Pages = {168+},
Abstract = {Purpose - The purpose of this paper is to introduce the Opencast
   Community, a global community of individuals, institutions, and
   commercial stakeholders exchanging knowledge about all matters relevant
   in the context of academic video and promoting projects in this context.
   It also gives an overview of the most prominent of these projects,
   Opencast Matterhorn - a community-driven open source solution for
   producing, managing, and distributing academic video.
   Design/methodology/approach - The paper will demonstrate that Opencast
   Matterhorn is satisfying institutional needs to manage audiovisual
   content more efficiently as video is becoming a significant resource in
   research and education. Furthermore, the paper highlights that Opencast
   Matterhorn as a product and as a project is open for contributions from
   the research community and provides an excellent environment for the
   integration of research results from media analysis, multimedia
   authoring, search technologies, and other related fields.
   Findings - Opencast Matterhorn provides a scalable open source solution
   for universities to manage academic video. Its service-oriented
   architecture makes it customizable to institutional needs and open for
   contributions from users as well as media research.
   Originality/value - The paper provides an insight to the idea of
   Opencast, the Opencast Community, and Opencast Matterhorn - and how they
   will help academic institutions to better manage and exploit the full
   richness of educational video.},
DOI = {10.1108/17415651011071631},
ISSN = {1741-5659},
EISSN = {1758-8510},
Unique-ID = {WOS:000212536800004},
}

@inproceedings{ WOS:000432711505004,
Author = {Gopal, Deepa and Lindberg, Aron and Lyytinen, Kalle},
Editor = {Bui, TX and Sprague, RH},
Title = {Attributes of Open Source Software Requirements - The Effect of the
   External Environment and Internal Social Structure},
Booktitle = {PROCEEDINGS OF THE 49TH ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES (HICSS 2016)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2016},
Pages = {4982-4991},
Note = {49th Hawaii International Conference on System Sciences (HICSS), Koloa,
   HI, JAN 05-08, 2016},
Organization = {Pacific Res Inst Informat Syst \& Management; Univ Hawaii Manoa, Shidler
   Coll Business, Dept IT Management; IBM; Provalis Res; Int Soc Serv
   Innovat Profess; Teradata; Univ Network; IEEE Comp Soc},
Abstract = {Popularity of open source software (OSS) projects has spiked an interest
   in the requirements engineering (RE) practices of such communities that
   are starkly different from those in traditional software development
   projects. Past work has focused on characterizing the main differences
   between OSS and traditional forms of software RE. In this effort we
   focus on differences in RE activity in OSS. RE is characterized as a
   socio-technical distributed cognitive (DCog) activity where multiple
   actors deploy artifacts to `compute' requirements. To uncover how OSS
   projects configure the socio-technical distribution of cognitive
   processes to respond to varying attributes of incoming requirements we
   conduct a comparative analysis of four successful OSS projects. We
   observe that the volume of requirements faced by an OSS group dictates
   largely the nature of its social formation while the volatility
   experienced in the requirements dictates the overlap the project
   exhibits with the larger external community. Finally the velocity of
   change in technological requirements influence the project's
   documentation practices of requirements with the level of design
   consistency desired in the end product influencing the decision-making
   channels used in the development endeavor.},
DOI = {10.1109/HICSS.2016.618},
ISSN = {1060-3425},
ISBN = {978-0-7695-5670-3},
ResearcherID-Numbers = {Lindberg, Aron/AAF-7051-2021
   Lyytinen, Kalle/O-8202-2017},
ORCID-Numbers = {Lyytinen, Kalle/0000-0002-3352-5343},
Unique-ID = {WOS:000432711505004},
}

@article{ WOS:001077605600001,
Author = {Hu, Jin and Hu, Daning and Yang, Xuan and Chau, Michael},
Title = {The impacts of lockdown on open source software contributions during the
   COVID-19 pandemic},
Journal = {RESEARCH POLICY},
Year = {2023},
Volume = {52},
Number = {10},
Month = {DEC},
Abstract = {The COVID-19 pandemic instigated widespread lockdowns, compelling
   millions to transition to work-from-home (WFH) arrangements and rely
   heavily on computer-mediated communications (CMC) for collaboration.
   This study examines the impacts of lockdown on innovation-driven work
   productivity, focusing on contributions to open source software (OSS)
   projects on GitHub, the world's largest OSS platform. By leveraging two
   lockdowns in China as natural experiments, we discover that developers
   in the 2021 Xi'an lockdown increased OSS contributions by 9.0 \%, while
   those in the 2020 Wuhan lockdown reduced their contributions by 10.5 \%.
   A subsequent survey study elucidates this divergence, uncovering an
   adaptation effect wherein Xi'an developers became more accustomed to the
   new norm of WFH over time, capitalizing on the flexibility and
   opportunities of remote work. Moreover, our findings across both
   lockdowns reveal that the lack of face-to-face (F2F) interactions
   significantly impeded OSS contributions, whereas the increased available
   time at home positively influenced them. This finding is especially
   noteworthy as it challenges the assumption that CMC can effortlessly
   substitute for F2F interactions without negatively affecting
   productivity. We further examine the impacts of stay-at-home orders in
   the United States (US) on OSS contributions and find no significant
   effects. Collectively, our research offers valuable insights into the
   multifaceted impacts of lockdown on productivity, shedding light on how
   individuals adapt to remote work norms during protracted disruptions
   like a pandemic. These insights provide various stakeholders, including
   individuals, organizations, and policymakers, with vital knowledge to
   prepare for future disruptions, foster sustainable resilience, and
   adeptly navigate the evolving landscape of remote work in a postpandemic
   world.},
DOI = {10.1016/j.respol.2023.104885},
EarlyAccessDate = {SEP 2023},
Article-Number = {104885},
ISSN = {0048-7333},
EISSN = {1873-7625},
Unique-ID = {WOS:001077605600001},
}

@inproceedings{ WOS:000293610300006,
Author = {Mavengere, Nicholas B. and Ruohonen, Mikko J.},
Editor = {Tatnall, A and Kereteletswe, OC and Visscher, A},
Title = {Using Open Source Software for Improving Dialog in Computer Science
   Education - Case Mozambique University},
Booktitle = {INFORMATION TECHNOLOGY AND MANAGING QUALITY EDUCATION},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {348},
Pages = {52-61},
Note = {9th Conference of Working Group 3.7 of the International Federation for
   Information Processing, Kasane, BOTSWANA, JUL 26-30, 2010},
Abstract = {This paper highlights the essential matters in adopting technology as an
   aid to delivering education in higher education institutes in Africa.
   The key idea of the paper is how to use open source software for
   teaching and hence for improving interactivity between content, teachers
   and students i.e. how a well-selected open source software can foster
   learning processes. The paper also includes a case study in a Mozambican
   University to reveal a practical example on how technology has been used
   as an aid to education delivery. Availability of computer
   infrastructure, computer literacy, competent information technology
   staff, leadership support and collaboration and sharing culture are some
   of the identified issues important in using learning management systems
   (LMS) in African higher education institutes. The paper concludes by
   noting the need to fit the local environment and circumstances in
   adopting the use of technology in Africa.},
DOI = {10.1007/978-3-642-19715-4\_6},
ISSN = {1868-4238},
ISBN = {978-3-642-19714-7},
Unique-ID = {WOS:000293610300006},
}

@article{ WOS:001152942800001,
Author = {Gao, Pan and Lu, Miao and Xu, Jinghua and Zhang, Hongming and Li,
   Yanfeng and Hu, Jin},
Title = {IPECM Platform: An open-source software for greenhouse environment
   regulation using machine learning and optimization algorithm},
Journal = {COMPUTERS AND ELECTRONICS IN AGRICULTURE},
Year = {2024},
Volume = {217},
Month = {FEB},
Abstract = {Protected agriculture has emerged as a key solution to address the
   pressing issue of food scarcity. To enhance crop yield, environmental
   regulation techniques have been widely employed in protected production.
   However, the absence of user-friendly, data-driven tools for developing
   regulation models remains a challenge. This study aims to propose IPECM,
   an independent and user-friendly software platform for processing and
   analyzing crop photosynthetic rate (Pn) data and formulating
   environmental regulation targets. The platform provides functionalities,
   such as Pn prediction model development, environmental regulation model
   development and result visualization, supporting various machine
   learning algorithms and regulation target obtaining algorithms. The
   IPECM Platform's application is demonstrated through examples of light
   intensity regulation for cucumber growth and CO2 concentration
   regulation for tomato growth. The results showcase the software's
   ability to handle photosynthetic data of any dimension, with the
   established Pn prediction model achieving a coefficient of determination
   of 0.98 and a root mean square error lower than 1 mu mol center dot
   m(-2)center dot s (-1). The established regulation models can achieve
   maximum Pn or optimal energy utilization efficiency according to user
   requirements. IPECM Platform is an independent, automated, and
   open-source software for protected environmental regulation modeling,
   providing both the modeling process and results visualization. It offers
   valuable services for protected agriculture research, eliminating the
   need for programming knowledge.},
DOI = {10.1016/j.compag.2023.108564},
EarlyAccessDate = {JAN 2024},
Article-Number = {108564},
ISSN = {0168-1699},
EISSN = {1872-7107},
ResearcherID-Numbers = {Hu, Jin/KDO-4121-2024
   李, 延风/JTV-4562-2023
   Gao, Pan/KBB-3999-2024},
ORCID-Numbers = {Gao, Pan/0009-0006-5361-4067},
Unique-ID = {WOS:001152942800001},
}

@article{ WOS:000725694500020,
Author = {Chelkowski, Tadeusz and Jemielniak, Dariusz and Macikowski, Kacper},
Title = {Free and Open Source Software organizations: A large-scale analysis of
   code, comments, and commits frequency},
Journal = {PLOS ONE},
Year = {2021},
Volume = {16},
Number = {9},
Month = {SEP 23},
Abstract = {As Free and Open Source Software (FOSS) increases in importance and use
   by global corporations, understanding the dynamics of its communities
   becomes critical. This paper measures up to 21 years of activities in
   1314 individual projects and 1.4 billion lines of code managed. After
   analyzing the FOSS activities on the projects and organizations level,
   such as commits frequency, source code lines, and code comments, we find
   that there is less activity now than there was a decade ago. Moreover,
   our results suggest a greater decrease in the activities in large and
   well-established FOSS organizations. Our findings indicate that as
   technologies and business strategies related to FOSS mature, the role of
   large formal FOSS organizations serving as intermediary between
   developers diminishes.},
DOI = {10.1371/journal.pone.0257192},
Article-Number = {e0257192},
ISSN = {1932-6203},
ResearcherID-Numbers = {Jemielniak, Dariusz/M-9949-2019
   Jemielniak, Dariusz/HLW-1193-2023},
ORCID-Numbers = {Jemielniak, Dariusz/0000-0002-3745-7931},
Unique-ID = {WOS:000725694500020},
}

@inproceedings{ WOS:000345394100182,
Author = {Kuwata, Yoshitaka and Takeda, Kentaro and Miura, Hiroshi},
Editor = {Jedrzejowicz, P and Czarnowski, I and Howlett, RJ and Jain, LC},
Title = {A study on maturity model of open source software community to estimate
   the quality of products},
Booktitle = {KNOWLEDGE-BASED AND INTELLIGENT INFORMATION \& ENGINEERING SYSTEMS 18TH
   ANNUAL CONFERENCE, KES-2014},
Series = {Procedia Computer Science},
Year = {2014},
Volume = {35},
Pages = {1711-1717},
Note = {18th Annual International Conference on Knowledge-Based and Intelligent
   Information and Engineering Systems (KES), Pomeranian Sci \& Technol,
   Gdynia, POLAND, SEP 15-17, 2014},
Organization = {Gdynia Maritime Univ; KES Int},
Abstract = {Open Source Software (OSS) is a new paradigm to develop software by
   community, in which groups of developer collaborating each other. The
   method becomes very popular because the products of OSS projects, such
   as source code, documents, results of tests, are published by
   open-license. One of noticeable features of OSS is openness of project.
   Anyone can access the products of OSS projects. It is expected that the
   quality of products could be higher than those developed by conventional
   methods, as more people access OSS products and the chance to find
   defect could be larger. However, there are no established methods for
   the evaluation of OSS, neither actual terms of the evaluation of OSS. We
   propose an evaluation method, which is based on the maturity model of
   OSS development community. (C) 2014 The Authors. Published by Elsevier
   B.V.},
DOI = {10.1016/j.procs.2014.08.264},
ISSN = {1877-0509},
Unique-ID = {WOS:000345394100182},
}

@inproceedings{ WOS:000853839300006,
Author = {Matsui, Masahiro and Sugisaki, Takuto and Okada, Kensaku and Koshizuka,
   Noboru},
Book-Group-Author = {IEEE Comp Soc},
Title = {AlphaSQL: Open Source Software Tool for Automatic Dependency Resolution,
   Parallelization and Validation for SQL and Data},
Booktitle = {2022 IEEE 38TH INTERNATIONAL CONFERENCE ON DATA ENGINEERING WORKSHOPS
   (ICDEW 2022)},
Series = {IEEE International Conference on Data Engineering Workshop},
Year = {2022},
Pages = {38-45},
Note = {38th IEEE International Conference on Data Engineering (ICDE), ELECTR
   NETWORK, MAY 09-11, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Improved performance of database systems has enabled faster SQL querying
   and more complex data processing. However, as the data becomes more
   complex and larger, SQL data processing becomes more difficult and
   costly. Typical problems include changing SQL queries and data schema
   resolution in complex dependencies by hand. In addition, human errors
   can lead to complex cyclic dependency problems. To mitigate these
   problems, we developed AlphaSQL: an open-source software tool for SQL
   data processing. AlphaSQL mainly supports three techniques to automate
   data preparation by SQL: (1) extracting a directed acyclic graph (DAG)
   based on dependencies between SQL and data, (2) validating the schema
   included in the whole DAG, and (3) parallelizing the queries based on
   the DAG.
   We applied AlphaSQL to a real-world data analysis and machine learning
   project where we analyzed 1445 logs obtained from static validation for
   git commits and 3243 execution logs. Our analysis showed that AlphaSQL
   detected various errors with high precision and recall, part of which
   existing tools could not catch (e.g., missing resources and schema
   mismatches). AlphaSQL would enable more maintainable data management
   using SQL.},
DOI = {10.1109/ICDEW55742.2022.00010},
ISSN = {1943-2895},
ISBN = {978-1-6654-8104-5},
Unique-ID = {WOS:000853839300006},
}

@inproceedings{ WOS:001267321100059,
Author = {Jiang, Wenxin and Yasmin, Jerin and Jones, Jason and Synovic, Nicholas
   and Kuo, Jiashen and Bielanski, Nathaniel and Tian, Yuan and
   Thiruvathukal, George K. and Davis, James C.},
Book-Group-Author = {IEEE COMPUTER SOC},
Title = {PeaTMOSS: A Dataset and Initial Analysis of Pre-Trained Models in
   Open-Source Software},
Booktitle = {2024 IEEE/ACM 21ST INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2024},
Pages = {431-443},
Note = {IEEE/ACM 21st International Conference on Mining Software Repositories
   (MSR), Lisbon, PORTUGAL, APR 15-16, 2024},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn},
Abstract = {The development and training of deep learning models have become
   increasingly costly and complex. Consequently, software engineers are
   adopting pre-trained models (PTMs) for their downstream applications.
   The dynamics of the PTM supply chain remain largely unexplored,
   signaling a clear need for structured datasets that document not only
   the metadata but also the subsequent applications of these models.
   Without such data, the MSR community cannot comprehensively understand
   the impact of PTM adoption and reuse.
   This paper presents the PeaTMOSS dataset, which comprises metadata for
   281,638 PTMs and detailed snapshots for all PTMs with over 50 monthly
   downloads (14,296 PTMs), along with 28,575 open-source software
   repositories from GitHub that utilize these models. Additionally, the
   dataset includes 44,337 mappings from 15,129 downstream GitHub
   repositories to the 2,530 PTMs they use. To enhance the dataset's
   comprehensiveness, we developed prompts for a large language model to
   automatically extract model metadata, including the model's training
   datasets, parameters, and evaluation metrics. Our analysis of this
   dataset provides the first summary statistics for the PTM supply chain,
   showing the trend of PTM development and common shortcomings of PTM
   package documentation. Our example application reveals inconsistencies
   in software licenses across PTMs and their dependent projects. PeaTMOSS
   lays the foundation for future research, offering rich opportunities to
   investigate the PTM supply chain. We outline mining opportunities on
   PTMs, their downstream usage, and crosscutting questions. Our artifact
   is available at https://github.com/PurdueDualityLab/PeaTMOSS-Artifact.
   Our dataset is available at
   https://transfer.rcac.purdue.edu/file-manager?origin\_id=ff978999-16c2-4
   b50-ac7a-947ffdc3eb1d\& origin\_path=\%2F.},
DOI = {10.1145/3643991.3644907},
ISSN = {2160-1852},
ISBN = {979-8-3503-6398-2; 979-8-4007-0587-8},
ORCID-Numbers = {Tian, Yuan/0000-0002-2208-3893
   Davis, James C./0000-0003-2495-686X
   Thiruvathukal, George K./0000-0002-0452-5571
   Jones, Jason/0009-0005-7088-0597
   Jiang, Wenxin/0000-0003-2608-8576},
Unique-ID = {WOS:001267321100059},
}

@article{ WOS:000568035300001,
Author = {Angrisano, Antonio and Dardanelli, Gino and Innac, Anna and Pisciotta,
   Alessandro and Pipitone, Claudia and Gaglione, Salvatore},
Title = {Performance Assessment of PPP Surveys with Open Source Software Using
   the GNSS GPS-GLONASS-Galileo Constellations},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2020},
Volume = {10},
Number = {16},
Month = {AUG},
Abstract = {Featured Application Environmental monitoring of risk areas, deformation
   control of structures (dams, bridges), topographical surveying, GCP for
   aerial mapping survey. In this work, the performance of the multi-GNSS
   (Global Navigation Satellite System) Precise Point Positioning (PPP)
   technique, in static mode, is analyzed. Specifically, GPS (Global
   Positioning System), GLONASS, and Galileo systems are considered, and
   quantifying the Galileo contribution is one of the main objectives. The
   open source software RTKLib is adopted to process the data, with precise
   satellite orbits and clocks from CNES (Centre National d'Etudes
   Spatiales) and CLS (Collecte Localisation Satellites) analysis centers
   for International GNSS Service (IGS). The Iono-free model is used to
   correct ionospheric errors, the GOT-4.7 model is used to correct tidal
   effects, and Differential Code Biases (DCB) are taken from the Deutsche
   Forschungsanstalt fur Luftund Raumfahrt (DLR) center. Two different
   tropospheric models are tested: Saastamoinen and Estimate ZTD (Zenith
   Troposhperic Delay). For the proposed study, a dataset of 31 days from a
   permanent GNSS station, placed in Palermo (Italy), and a dataset of 10
   days from a static geodetic receiver, placed nearby the station, have
   been collected and processed by the most used open source software in
   the geomatic community. The considered GNSS configurations are seven:
   GPS only, GLONASS only, Galileo only, GPS+GLONASS, GPS+Galileo,
   GLONASS+Galileo, and GPS+GLONASS+Galileo. The results show significant
   performance improvement of the GNSS combinations with respect to single
   GNSS cases.},
DOI = {10.3390/app10165420},
Article-Number = {5420},
EISSN = {2076-3417},
ResearcherID-Numbers = {Dardanelli, Gino/GWC-5203-2022
   Gaglione, Salvatore/F-9173-2012
   },
ORCID-Numbers = {Pipitone, Claudia/0000-0002-6612-1652
   DARDANELLI, Gino/0000-0002-8458-0676},
Unique-ID = {WOS:000568035300001},
}

@article{ WOS:000379061700016,
Author = {Alnaeli, Saleh M. and Maletic, Jonathan I. and Collard, Michael L.},
Title = {An empirical examination of the prevalence of inhibitors to the
   parallelizability of open source software systems},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2016},
Volume = {21},
Number = {3},
Pages = {1272-1301},
Month = {JUN},
Abstract = {An empirical study is presented that examines the potential to
   parallelize general-purpose software systems. The study is conducted on
   13 open source systems comprising over 14 MLOC. Each for-loop is
   statically analyzed to determine if it can be parallelized or not. A
   for-loop that can be parallelized is termed a free-loop. Free-loops can
   be easily parallelized using tools such as OpenMP. For the loops that
   cannot be parallelized, the various inhibitors to parallelization are
   determined and tabulated. The data shows that the most prevalent
   inhibitor by far, is functions called within for-loops that have side
   effects. This single inhibitor poses the greatest challenge in adapting
   and re-engineering systems to better utilize modern multi-core
   architectures. This fact is somewhat contradictory to the literature,
   which is primarily focused on the removal of data dependencies within
   loops. Results of this paper also show that function calls via function
   pointers and virtual methods have very little impact on the for-loop
   parallelization process. Historical data over a 10-year period of
   inhibitor counts for the set of systems studied is also presented. It
   shows that there is little change in the potential for parallelization
   of loops over time.},
DOI = {10.1007/s10664-015-9385-5},
ISSN = {1382-3256},
EISSN = {1573-7616},
Unique-ID = {WOS:000379061700016},
}

@inproceedings{ WOS:001290434602074,
Author = {Zhuang, Yuqian and Zhang, Mingya and Yang, Yiyuan and Wang, Liang},
Editor = {Shen, W and Barthes, JP and Luo, J and Qiu, T and Zhou, X and Zhang, J and Zhu, H and Peng, K and Xu, T and Chen, N},
Title = {Analyzing Women's Contributions to Open-Source Software Projects based
   on Large Language Models},
Booktitle = {PROCEEDINGS OF THE 2024 27 TH INTERNATIONAL CONFERENCE ON COMPUTER
   SUPPORTED COOPERATIVE WORK IN DESIGN, CSCWD 2024},
Series = {International Conference on Computer Supported Cooperative Work in
   Design},
Year = {2024},
Pages = {2363-2368},
Note = {27th International Conference on Computer Supported Cooperative Work in
   Design (CSCWD), Tianjin, PEOPLES R CHINA, MAY 08-10, 2024},
Abstract = {Open-source software (OSS) enables users to access, modify, distribute
   software based on open-source licenses, serving as vital digital
   infrastructure. Notably, GitHub stands out as a prominent OSS community,
   with 94 million developers engaged in projects by 2022. However,
   accurately assessing women's contributions in OSS encounters challenges
   due to limited gender data. To address this, we propose an innovative
   method that employs the Large-Language-Model (LLM), ChatLM2. This
   LLM-based approach allows cross-lingual analysis of women's involvement
   and quantitatively assesses their impact on OSS projects. The study aims
   to uncover gender disparities and encourage greater participation of
   female developers in the open-source realm. The article is structured
   with sections on research methods, design, LLM-based gender detection,
   women's participation, impact assessment, implications, and future
   research.},
DOI = {10.1109/CSCWD61410.2024.10580385},
ISSN = {2835-639X},
ISBN = {979-8-3503-4918-4; 979-8-3503-4919-1},
Unique-ID = {WOS:001290434602074},
}

@inproceedings{ WOS:000258398700027,
Author = {Banzi, Massimo and Bruno, Guido and Caire, Giovanni},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {To what extent does it pay to approach open source software for a big
   Telco Player?},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {307+},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {In this paper we describe the strategy under adoption in Telecom Italia
   (TI) Technology Department toward open Source software. This stems from
   trying to create synergy among big Telco Player to increase knowledge
   and influence over strategic communities to the evaluation of the
   creation of new communities over internally developed applications. In
   particular here the approach and the expectations in starting the
   community on WADE (Workflow and Agent Development Environment) is
   described. This is a platform used to develop mission critical
   applications and is the main evolution of JADE a popular Open Source
   framework for the development of interoperable intelligent multi-agent
   systems. It adds to JADE the support for the execution of tasks defined
   according to the workflow metaphor as well as a number of mechanisms
   that help managing the complexity of the distribution both in terms of
   administration and fault tolerance. The idea is to use WADE as a mean to
   gather critical information on the opportunity of approaching OS as a
   strategic mean toward the development of always more important
   application in Operating Support System for TI, possibly also involving
   other great Telco Players For this reason great care is being paid in
   setting up the Community environment and in deciding which metrics are
   to be extracted from it, since the result will be the input for a
   strategic decision in TI.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
Unique-ID = {WOS:000258398700027},
}

@inproceedings{ WOS:000309430500017,
Author = {Ayala, Claudia and Cruzes, Daniela S. and Franch, Xavier and Conradi,
   Reidar},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Towards Improving OSS Products Selection - Matching Selectors and OSS
   Communities Perspectives},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {244+},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Adopting third-party software is becoming an economical and strategic
   need for today organizations. A fundamental part of its successful
   adoption is the informed selection of products that best fit the
   organization needs. One of the main current problems hampering
   selection, specially of OSS products is the vast amount of unstructured,
   incomplete, evolvable and widespread information about products that
   highly increases the risks of taking a wrong decision. In this paper, we
   aim to inform and provide evidence to OSS communities that help them to
   envisage improvements on their information rendering strategies to
   satisfy industrial OSS selectors' needs. Our results are from the
   matching between the informational needs of 23 OSS selectors from
   diverse software-intensive organizations, and the in-depth study of 9
   OSS communities of different sizes and domains. The results evidenced
   specific areas of improvement that might help to enhance the industrial
   OSS selection practice.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   },
ORCID-Numbers = {Franch, Xavier/0000-0001-9733-8830},
Unique-ID = {WOS:000309430500017},
}

@inproceedings{ WOS:000400276800005,
Author = {Balle, Andrea Raymundo and Oliveira, Mirian},
Editor = {Moffett, S and Galbraith, B},
Title = {Knowledge Sharing Profiles in Free Software Communities},
Booktitle = {PROCEEDINGS OF THE 17TH EUROPEAN CONFERENCE ON KNOWLEDGE MANAGEMENT},
Series = {Proceedings of the European Conference on Knowledge Management},
Year = {2016},
Pages = {37-44},
Note = {17th European Conference on Knowledge Management (ECKM), Ulster Univ,
   NORTH IRELAND, SEP 01-02, 2016},
Abstract = {Knowledge is an obtainable, renewable, dynamic, context-dependent
   resource that is capable of providing competitive advantage in
   organizations. Knowledge can be shared, and the knowledge sharing cycle
   has two processes: knowledge donation, when a person voluntarily offers
   his intellectual capital to others, and knowledge collection, when a
   person consults other people's intellectual capital. Knowledge sharing
   is important for, among other reasons, improving organizational
   learning, innovative capacity, organizational success and productivity.
   Knowledge can be shared among individuals, groups and organizations. One
   kind of group organized to share knowledge is the community of practice,
   where people have mutual relationships involving a regular flow of
   knowledge between them, which facilitates the generation of new
   knowledge. A free software community is a type of community of practice
   arranged around a specific free software. The knowledge shared in free
   software communities is complex and the knowledge sharing processes have
   scarcely been studied in this environment. This investigation aims to
   identify the profiles of knowledge sharing processes in free software
   communities i.e., whether members of free software communities collect
   more, donate more or collect and donate equally. To accomplish this
   objective, a survey method was adopted, with 260 respondents belonging
   to free software communities. Cluster analysis was used to interpret the
   data. Four clusters, corresponding to the sharing profiles of the
   respondents, were identified: Sporadic Sharer (low donation and low
   collection); Collector (low donation and high collection); Donator (high
   donation and low collection); and Constant Sharer (high donation and
   high collection). The k-means algorithm showed four well-defined
   clusters. Interestingly, with the exception of the Sporadic Sharer, all
   the clusters presented high values of both collection and donation,
   including the Donators (that emphasize donation) and Collectors (that
   emphasize collection). These results confirm the view of free software
   communities as communities of practice that are organized to share
   knowledge, and highlight the importance of knowledge sharing and
   collaboration in the free software development cycle. Furthermore, the
   results show that the Constant Sharer (that both collects and donates
   intensely) is the profile that donates and collects more, even more than
   Donators and Collectors, indicating that this profile is key to the
   correct functioning of the community.},
ISSN = {2048-8963},
ISBN = {978-1-911218-03-6},
ResearcherID-Numbers = {Balle, Andrea/O-7855-2016
   Oliveira, Mirian/IZQ-0495-2023
   Oliveira, Mirian/B-5090-2010
   },
ORCID-Numbers = {Oliveira, Mirian/0000-0002-5498-0329
   Balle, Andrea/0000-0003-2521-5342},
Unique-ID = {WOS:000400276800005},
}

@article{ WOS:000749605800006,
Author = {Ye, Ye and Barapatre, Seemran and Davis, Michael K. and Elliston, Keith
   O. and Davatzikos, Christos and Fedorov, Andrey and Fillion-Robin,
   Jean-Christophe and Foster, Ian and Gilbertson, John R. and Lasso,
   Andras and Miller, V, James and Morgan, Martin and Pieper, Steve and
   Raumann, Brigitte E. and Sarachan, Brion D. and Savova, Guergana and
   Silverstein, Jonathan C. and Taylor, Donald P. and Zelnis, Joyce B. and
   Zhang, Guo-Qiang and Cuticchia, Jamie and Becich, Michael J.},
Title = {Open-source Software Sustainability Models: Initial White Paper From the
   Informatics Technology for Cancer Research Sustainability and Industry
   Partnership Working Group},
Journal = {JOURNAL OF MEDICAL INTERNET RESEARCH},
Year = {2021},
Volume = {23},
Number = {12},
Month = {DEC 2},
Abstract = {Background: The National Cancer Institute Informatics Technology for
   Cancer Research (ITCR) program provides a series of funding mechanisms
   to create an ecosystem of open-source software (OSS) that serves the
   needs of cancer research. As the ITCR ecosystem substantially grows, it
   faces the challenge of the long-term sustainability of the software
   being developed by ITCR grantees. To address this challenge, the ITCR
   sustainability and industry partnership working group (SIP-WG) was
   convened in 2019.
   Objective: The charter of the SIP-WG is to investigate options to
   enhance the long-term sustainability of the OSS being developed by ITCR,
   in part by developing a collection of business model archetypes that can
   serve as sustainability plans for ITCR OSS development initiatives. The
   working group assembled models from the ITCR program, from other
   studies, and from the engagement of its extensive network of
   relationships with other organizations (eg, Chan Zuckerberg Initiative,
   Open Source Initiative, and Software Sustainability Institute) in
   support of this objective.
   Methods: This paper reviews the existing sustainability models and
   describes 10 OSS use cases disseminated by the SIP-WG and others,
   including 3D Slicer, Bioconductor, Cytoscape, Globus, i2b2 (Informatics
   for Integrating Biology and the Bedside) and tranSMART, Insight Toolkit,
   Linux, Observational Health Data Sciences and Informatics tools, R, and
   REDCap (Research Electronic Data Capture), in 10 sustainability aspects:
   governance, documentation, code quality, support, ecosystem
   collaboration, security, legal, finance, marketing, and dependency
   hygiene.
   Results: Information available to the public reveals that all 10 OSS
   have effective governance, comprehensive documentation, high code
   quality, reliable dependency hygiene, strong user and developer support,
   and active marketing. These OSS include a variety of licensing models
   (eg, general public license version 2, general public license version 3,
   Berkeley Software Distribution, and Apache 3) and financial models (eg,
   federal research funding, industry and membership support, and
   commercial support). However, detailed information on ecosystem
   collaboration and security is not publicly provided by most OSS.
   Conclusions: We recommend 6 essential attributes for research software:
   alignment with unmet scientific needs, a dedicated development team, a
   vibrant user community, a feasible licensing model, a sustainable
   financial model, and effective product management. We also stress
   important actions to be considered in future ITCR activities that
   involve the discussion of the sustainability and licensing models for
   ITCR OSS, the establishment of a central library, the allocation of
   consulting resources to code quality control, ecosystem collaboration,
   security, and dependency hygiene.},
DOI = {10.2196/20028},
Article-Number = {e20028},
ISSN = {1438-8871},
ResearcherID-Numbers = {Foster, Ian/GNH-1877-2022
   Ye, Ye/T-2154-2019
   Fedorov, Andrey/I-7296-2019
   Lasso, Andras/D-4914-2011
   },
ORCID-Numbers = {Elliston, Keith/0000-0002-9110-9233
   Lasso, Andras/0000-0002-4220-7064
   Fedorov, Andrey/0000-0003-4806-9413
   Ye, Ye/0000-0002-1138-9846
   Davis, Michael/0000-0002-7754-3957
   Fillion-Robin, Jean-Christophe/0000-0002-9688-8950},
Unique-ID = {WOS:000749605800006},
}

@article{ WOS:000713412300003,
Author = {Hildebrand, Jayne},
Title = {Environmental Desire in: <i>The Mill on the Floss</i>},
Journal = {NINETEENTH-CENTURY LITERATURE},
Year = {2021},
Volume = {76},
Number = {2},
Pages = {192-222},
Month = {SEP},
Abstract = {This essay argues that George Eliot's expansive use of landscape
   description in The Mill on the Floss (1860) represents an engagement
   with the emerging concept of a biological ``medium{''} or
   ``environment{''} in the nineteenth-century sciences. In the 1850s,
   scientific writers including Auguste Comte, Herbert Spencer, and G. H.
   Lewes redefined biological life as dependent on an abstraction called a
   ``medium{''} or ``environment{''}- a term that united all the objects,
   substances, and forces in an organism's physical surroundings into a
   singular entity. Eliot in The Mill on the Floss draws out the ecological
   potential of this new biological concept by imbuing the described
   backgrounds of her novel with a lyrical affect I call ``environmental
   desire,{''} a diffuse longing for ambient contact with one's formative
   medium that offers an ethical alternative to the possessive and
   object-driven forms of desire that drive the plot of a traditional
   Bildungsroman. Maggie Tulliver's marriage plot is structured by a
   tension between environmental desire and possessive desire, in which her
   erotic desire for Stephen Guest competes with a more diffuse
   environmental desire that attaches to the novel's described backgrounds.
   Ultimately, the new environment concept enables Eliot to reconceive the
   Bildungsroman's usual opposition between self and world as a
   relationship of nourishment and dependency rather than struggle, and
   invites a reconsideration of the ecological role of description in the
   Bildungsroman genre.},
DOI = {10.1525/ncl.2021.76.2.192},
ISSN = {0891-9356},
Unique-ID = {WOS:000713412300003},
}

@article{ WOS:000811207100001,
Author = {Kuang, Li and Zhou, Cong and Yang, Xiaoxian},
Title = {Code comment generation based on graph neural network enhanced
   transformer model for code understanding in open-source software
   ecosystems},
Journal = {AUTOMATED SOFTWARE ENGINEERING},
Year = {2022},
Volume = {29},
Number = {2},
Month = {NOV},
Abstract = {In open-source software ecosystems, the scale of source code is getting
   larger and larger, and developers often use various methods (good code
   comments or method names, etc.) to make the code easier to read and
   understand. However, high-quality code comments or method names are
   often unavailable due to tight project schedules or other reasons in
   open-source software ecosystems such as Github. Therefore, in this work,
   we try to use deep learning models to generate appropriate code comments
   or method names to help software development and maintenance, which
   requires a non-trivial understanding of the code. Therefore, we propose
   a Graph neural network enhanced Transformer model (GTrans for short) to
   learn code representation to understand code better. Specifically,
   GTrans learns code representation from code sequences and graphs. We use
   a Transformer encoder to capture the global representation from code
   sequence and a graph neural network (GNN) encoder to focus on the local
   details in the code graph, and then use a decoder to combine both global
   and local representations by attention mechanism. We use three public
   datasets collected from GitHub to evaluate our model. In an extensive
   evaluation, we show that GTrans outperforms the state-of-the-art models
   up to 3.8\% increase in METEOR metrics on code comment generation and
   outperforms the state-of-the-art models by margins of 5.8\%-9.4\% in
   ROUGE metrics on method name generation after some adjustments on the
   structure. Empirically, we find the method name generation task depends
   on more local information than global, and the code comment generation
   task is in contrast. Our data and code are available at
   https://github.com/zc-work/GTrans.},
DOI = {10.1007/s10515-022-00341-1},
Article-Number = {43},
ISSN = {0928-8910},
EISSN = {1573-7535},
ORCID-Numbers = {Kuang, Li/0000-0003-4975-034X},
Unique-ID = {WOS:000811207100001},
}

@article{ WOS:000427973400004,
Author = {Jabeen, Misbah and Yuan Qinjian and Jabeen, Munazza and Zhang Yihan},
Title = {Library professional's opinion about open source software adoption:
   Status, problems and measures used in libraries of Beijing, China},
Journal = {GLOBAL KNOWLEDGE MEMORY AND COMMUNICATION},
Year = {2018},
Volume = {67},
Number = {3},
Pages = {180-192},
Abstract = {Purpose - The purpose of this paper is to explore the professional
   opinion of LIS with reference to open source software (OSS) adoption,
   status, problems and future measures in research and academic libraries
   of Beijing, China.
   Design/methodology/approach - Data were collected using a structured
   questionnaire, and semi-structured in-depth interviews were conducted
   among 20 academic and 20 research libraries in Beijing, China. The
   convenient sampling technique was used to collect data. The data
   collected were interpreted using descriptive statistics and independent
   t-test.
   Findings - The results reveal that Chinese research and academics
   libraries depend mostly upon commercial software and place a great deal
   of trust on locally produced free software. This situation may be caused
   due to the lack of professional knowledge in OSS and lack of appropriate
   technical expertise. Although there were a sufficient number of
   librarians who have shown interest in OSS, they did not enthusiastically
   agree to implement it in their libraries. Furthermore, the interviews
   highlighted the professionals' opinion that most librarians are
   reluctant to adopt OSS due to the risk factor, lack of professional
   expertise, insufficient interest of the Chinese Government and lack of
   professional training.
   Originality/value - The findings are useful for the Chinese LIS
   community, software developers, technology administrators and library
   administrators. In particular, it is beneficial for research and
   academic libraries of China to adapt OSS for library management and
   provide better library services and sources to their library users.},
DOI = {10.1108/GKMC-03-2017-0022},
ISSN = {2514-9342},
EISSN = {2514-9350},
ResearcherID-Numbers = {Jabeen, Munazza/IVV-0896-2023
   },
ORCID-Numbers = {Jabeen, Munazza/0000-0003-3831-3283},
Unique-ID = {WOS:000427973400004},
}

@inproceedings{ WOS:000451376200027,
Author = {Wang, Haoren and Kagdi, Huzefa},
Book-Group-Author = {IEEE},
Title = {A Conceptual Replication Study on Bugs that Get Fixed in Open Source
   Software},
Booktitle = {PROCEEDINGS 2018 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE
   AND EVOLUTION (ICSME)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2018},
Pages = {299-310},
Note = {IEEE International Conference on Software Maintenance and Evolution
   (ICSME), Madrid, SPAIN, SEP 23-29, 2018},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Bugs dominate the corrective maintenance and evolutionary changes in
   large-scale software systems. The topic of bugs has been extensively
   investigated and reported in the literature. Unfortunately, the
   existential question of all ``whether a reported bug will be fixed or
   not{''} has not received much attention. The paper presents an empirical
   study on four open source projects to examine the factors that influence
   the likelihood of a bug getting fixed or not. Overall, our study can be
   contextualized as a conceptual replication of a previous study on
   Microsoft systems from a commercial domain. The similarities and
   differences in terms of the design, execution, and results between the
   two studies are discussed. It was observed from these systems that the
   reputations of the reporter and assigned developer to fix it, and the
   number of comments on a bug have the most substantial impact on its
   probability to get fixed. Moreover, we formulated a predictive model
   from features available as soon as a bug is reported to estimate whether
   it will be fixed or not. Intra and inter (cross) project validations
   were performed. Precision and Recall metrics were used to assess the
   predictive model. Their values were recorded in the 60\% to 70\% range.},
DOI = {10.1109/ICSME.2018.00039},
ISSN = {1063-6773},
ISBN = {978-1-5386-7870-1},
Unique-ID = {WOS:000451376200027},
}

@inproceedings{ WOS:000380459500055,
Author = {Iqbal, Aftab and Decker, Stefan},
Book-Group-Author = {IEEE},
Title = {On the Need of Integrating Social Media Channels and Open Source
   Software Repositories},
Booktitle = {2015 IEEE 16TH INTERNATIONAL CONFERENCE ON INFORMATION REUSE AND
   INTEGRATION},
Year = {2015},
Pages = {396-402},
Note = {IEEE 16th International Conference on Information Reuse and Integration,
   San Francisco, CA, AUG 13-15, 2015},
Organization = {SIRI; IEEE Comp Soc; FIU Comp \& Informat Sci; Nanjing Univ Posts \&
   Telecommun; Almanden Inst IBM},
Abstract = {The growing interest in the usage of social media channels have
   attracted the open source software community to adopt an identity in
   order to disseminate project-related information to a wider audience. We
   foresee the need to integrate social media channels and open source
   software repositories in order to get an integrated view on the software
   project not only from the software development perspective but also from
   social perspective. Therefore, in this paper we study the usage of
   Twitter by software developers through harvesting their project-related
   activities on Twitter. In particular, we present the most commonly used
   hashtags by software developers and further investigate if
   project-related hashtags are the most frequent and commonly used
   hashtags by software developers. Based on our findings, we argue that
   relevant information from social media channels should be integrated
   with the open source software repositories in order to provide a
   homogeneous view on a software project.},
DOI = {10.1109/IRI.2015.66},
ISBN = {978-1-4673-6656-4},
ResearcherID-Numbers = {Decker, Stefan/D-5589-2017},
ORCID-Numbers = {Iqbal, Aftab/0000-0002-2234-2592
   Decker, Stefan/0000-0001-6324-7164},
Unique-ID = {WOS:000380459500055},
}

@inproceedings{ WOS:000383203700004,
Author = {Crowston, Kevin and Shamshurin, Ivan},
Editor = {Crowston, K and Hammouda, I and Lundell, B and Robles, G and Gamalielsson, J and Lindman, J},
Title = {Core-Periphery Communication and the Success of Free/Libre Open Source
   Software Projects},
Booktitle = {OPEN SOURCE SYSTEMS: INTEGRATING COMMUNITIES, OSS 2016},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2016},
Volume = {472},
Pages = {45-56},
Note = {12th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Gothenburg, SWEDEN, MAY 30-JUN 02, 2016},
Organization = {IFIP WG 2 13; Software Ctr; Informat \& Commun Technol; Business Reg
   Goteborg},
Abstract = {We examine the relationship between communications by core and
   peripheral members and Free/Libre Open Source Software project success.
   The study uses data from 74 projects in the Apache Software Foundation
   Incubator. We conceptualize project success in terms of success building
   a community, as assessed by graduation from the Incubator. We compare
   successful and unsuccessful projects on volume of communication by core
   (committer) and peripheral community members and on use of inclusive
   pronouns as an indication of efforts to create intimacy among team
   members. An innovation of the paper is that use of inclusive pronouns is
   measured using natural language processing techniques. We find that core
   and peripheral members differ in their volume of contribution and in
   their use of inclusive pronouns, and that volume of communication is
   related to project success.},
DOI = {10.1007/978-3-319-39225-7\_4},
ISSN = {1868-4238},
ISBN = {978-3-319-39225-7; 978-3-319-39224-0},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000383203700004},
}

@inproceedings{ WOS:001281987600193,
Author = {Schuemie, Martijn and Reps, Jenna and Black, Adam and DeFalco, Frank and
   Evans, Lee and Fridgeirsson, Egill and Gilbert, James P. and Knoll,
   Chris and Lavallee, Martin and Rao, Gowtham A. and Rijnbeek, Peter and
   Sadowski, Katy and Sena, Anthony and Swerdel, Joel and Williams, Ross D.
   and Suchard, Marc},
Editor = {Bichel-Findlay, J and Otero, P and Scott, P and Huesing, E},
Title = {Health-Analytics Data to Evidence Suite (HADES): Open-Source Software
   for Observational Research},
Booktitle = {MEDINFO 2023 - THE FUTURE IS ACCESSIBLE},
Series = {Studies in Health Technology and Informatics},
Year = {2024},
Volume = {310},
Pages = {966-970},
Note = {19th World Congress on Medical and Health Informatics (MEDINFO), Sydney,
   AUSTRALIA, JUL 08-12, 2023},
Abstract = {The Health-Analytics Data to Evidence Suite (HADES) is an open-source
   software collection developed by Observational Health Data Sciences and
   Informatics (OHDSI). It executes directly against healthcare data such
   as electronic health records and administrative claims, that have been
   converted to the Observational Medical Outcomes Partnership (OMOP)
   Common Data Model. Using advanced analytics, HADES performs
   characterization, population-level causal effect estimation, and
   patient-level prediction, potentially across a federated data network,
   allowing patient-level data to remain locally while only aggregated
   statistics are shared. Designed to run across a wide array of technical
   environments, including different operating systems and database
   platforms, HADES uses continuous integration with a large set of unit
   tests to maintain reliability. HADES implements OHDSI best practices,
   and is used in almost all published OHDSI studies, including some that
   have directly informed regulatory decisions.},
DOI = {10.3233/SHTI231108},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {978-1-64368-457-4; 978-1-64368-456-7},
Unique-ID = {WOS:001281987600193},
}

@inproceedings{ WOS:000814747000050,
Author = {Yan, Dapeng and Niu, Yuqing and Liu, Kui and Liu, Zhe and Liu, Zhiming
   and Bissyande, Tegawende F.},
Book-Group-Author = {IEEE COMP SOC},
Title = {Estimating the Attack Surface from Residual Vulnerabilities in Open
   Source Software Supply Chain},
Booktitle = {2021 IEEE 21ST INTERNATIONAL CONFERENCE ON SOFTWARE QUALITY, RELIABILITY
   AND SECURITY (QRS 2021)},
Series = {IEEE International Conference on Software Quality Reliability and
   Security},
Year = {2021},
Pages = {493-502},
Note = {21st IEEE International Conference on Software Quality, Reliability and
   Security (QRS), Hainan, PEOPLES R CHINA, DEC 06-10, 2021},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Software supply chain security has now become a critical concern in the
   software industry (and beyond) following the large impact of recent
   attacks: hackers injected malicious code into Solarwinds components and
   Octopus scanner, which eventually infected a wide range of downstream
   dependencies, affecting a massive number of users. Since supply chain
   vulnerabilities are a well-known concern, especially with open source
   systems, approaches in the literature mainly focus on identifying and
   patching such vulnerability. Frequently, however, a vulnerability patch
   is not immediately propagated to earlier releases that have been
   inherited by dependents, leaving residual vulnerabilities in supply
   chains. Our work addresses this challenge and develops a simple approach
   to iteratively explore the attack surface of supply chain residual
   vulnerabilities in open source projects. We have assessed our search
   scheme on 50 GitHub-hosted projects having high stars and forks: we mine
   their bug fix commits and identify buggy package versions to track the
   affected dependents and estimate the potential attack surface. We find
   that many projects fix their vulnerable issues by update their
   dependency versions, and version inheritance is a significant cause of
   supply chain attacks for open source projects.},
DOI = {10.1109/QRS54544.2021.00060},
ISSN = {2693-9185},
EISSN = {2693-9177},
ISBN = {978-1-6654-5813-9},
ResearcherID-Numbers = {Yan, Dapeng/A-2677-2015
   LIU, zhe/HGD-6875-2022
   },
ORCID-Numbers = {LIU, Kui/0000-0003-0145-615X},
Unique-ID = {WOS:000814747000050},
}

@article{ WOS:000600676600043,
Author = {Ladroit, Yoann and Escobar-Flores, Pablo C. and Schimel, Alexandre Cg
   and O'Driscoll, Richard L.},
Title = {ESP3: An open-source software for the quantitative processing of
   hydro-acoustic data},
Journal = {SOFTWAREX},
Year = {2020},
Volume = {12},
Month = {JUL-DEC},
Abstract = {ESP3 is an open-source software to process single-beam and split-beam
   echosounder data. Multiple displays, analysis tools parameterizable
   algorithms are available to the user to scrutinise their data, and a
   scripting module allows applying these to entire surveys in batch
   processing. The software infrastructure is designed to handle large
   datasets with efficiency and consistency. With ESP3, one can implement
   robust workflows combining automated methods and expert decision-making
   to produce quantitative analysis of acoustic backscatter. While
   originally designed to process acoustic surveys for fish biomass
   estimation, ESP3 has also been used for studies of marine ecosystems and
   marine geophysical applications. (C) 2020 The Author(s). Published by
   Elsevier B.V.},
DOI = {10.1016/j.softx.2020.100581},
Article-Number = {100581},
ISSN = {2352-7110},
ResearcherID-Numbers = {Schimel, Alexandre/C-9273-2013
   },
ORCID-Numbers = {Schimel, Alexandre/0000-0001-9301-0803
   ladroit, Yoann/0000-0002-5723-9501},
Unique-ID = {WOS:000600676600043},
}

@inproceedings{ WOS:000426447400030,
Author = {Campbell, C. and Mecca, N. and Obeid, I. and Picone, J.},
Book-Group-Author = {IEEE},
Title = {The Neuronix HPC Cluster: Cluster Management Using Free and Open Source
   Software Tools},
Booktitle = {2017 IEEE SIGNAL PROCESSING IN MEDICINE AND BIOLOGY SYMPOSIUM (SPMB)},
Series = {Routledge Studies in New Media and Cyberculture},
Year = {2017},
Note = {IEEE Signal Processing in Medicine and Biology Symposium (SPMB), Temple
   Univ, Sci Educ \& Res Ctr, Philadelphia, PA, DEC 02, 2017},
Organization = {IEEE; Neural Engn Data Consortium; Inst Elect \& Elect Engineers, Reg 2;
   IEEE Signal Proc Soc, Philadelphia Sect},
Abstract = {In order to be effective, machine learning must operate on problems of
   scale, requiring suitably large data and computing resources.
   HPC clusters based on open source software and consumer grade hardware
   have enabled a new generation of extremely computationally demanding
   research based on deep learning and big data.
   In this poster we discuss the Neuronix cluster, an implementation of the
   HPC cluster concept that provides an unprecedented price/performance
   ratio using commercial off the shelf parts (COTS).
   The environment is heterogeneous because of the need to mix GPUs and
   CPUs. GPUs are critical today to the success of deep learning
   algorithms.
   Methods of horizontal scaling and managing node availability based on
   requested resources and server load are discussed.
   Tools that are central to our management strategy include Ganglia, mdadm
   and smartctl.},
ISBN = {978-1-5386-4873-5},
Unique-ID = {WOS:000426447400030},
}

@inproceedings{ WOS:000380389500066,
Author = {Cabot, Jordi and Luis, Javier and Izquierdo, Canovas and Cosentino,
   Valerio and Rolandi, Belen},
Book-Author = {Gueheneuc, YG
   Adams, B
   Serebrenik, A},
Title = {Exploring the Use of Labels to Categorize Issues in Open-Source Software
   Projects},
Booktitle = {2015 22ND INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION, AND
   REENGINEERING (SANER)},
Year = {2015},
Pages = {550-554},
Note = {22nd IEEE International Conference on Software Analysis, Evolution, and
   Reengineering (SANER), Montreal, CANADA, MAR 02-06, 2015},
Organization = {Polytechnique Montreal, Dept Genie Informatique Genie Logiciel; Google
   Montreal; IEEE Comp Soc; Reengineering Forum; SAP Montreal Labs; Techn
   Council Software Engn; Tourisme Montreal},
Abstract = {Reporting bugs, asking for new features and in general giving any kind
   of feedback is a common way to contribute to an Open-Source Software
   (OSS) project. This feedback is generally reported in the form of new
   issues for the project, managed by the so-called issue-trackers. One of
   the features provided by most issue-trackers is the possibility to
   define a set of labels/tags to classify the issues and, at least in
   theory, facilitate their management. Nevertheless, there is little
   empirical evidence to confirm that taking the time to categorize new
   issues has indeed a beneficial impact on the project evolution. In this
   paper we analyze a population of more than three million of GitHub
   projects and give some insights on how labels are used in them. Our
   preliminary results reveal that, even if the label mechanism is scarcely
   used, using labels favors the resolution of issues. Our analysis also
   suggests that not all projects use labels in the same way (e.g., for
   some labels are only a way to prioritize the project while others use
   them to signal their temporal evolution as they move along in the
   development workflow). Further research is needed to precisely
   characterize these label ``families{''} and learn more the ideal
   application scenarios for each of them.},
ISBN = {978-1-4799-8469-5},
ResearcherID-Numbers = {Cabot, Jordi/P-7723-2015
   Canovas Izquierdo, Javier Luis/E-8940-2016},
ORCID-Numbers = {Cabot, Jordi/0000-0003-2418-2489
   Canovas Izquierdo, Javier Luis/0000-0002-2326-1700},
Unique-ID = {WOS:000380389500066},
}

@article{ WOS:000309043100005,
Author = {Phannachitta, Passakorn and Ihara, Akinori and Jirapiwong, Pijak and
   Ohira, Masao and Matsumoto, Ken-ichi},
Title = {An Algorithm for Gradual Patch Acceptance Detection in Open Source
   Software Repository Mining},
Journal = {IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND
   COMPUTER SCIENCES},
Year = {2012},
Volume = {E95A},
Number = {9},
Pages = {1478-1489},
Month = {SEP},
Abstract = {Nowadays, software development societies have given more precedence to
   Open Source Software (OSS). There is much research aimed at
   understanding the OSS society to sustain the OSS product. To lead an OSS
   project to a successful conclusion, researchers study how developers
   change source codes called patches in project repositories. In existing
   studies, we found an argument in the conventional patch acceptance
   detection procedure. It was so simplified that it omitted important
   cases from the analysis, and would lead researchers to wrong
   conclusions. In this research, we propose an algorithm to overcome the
   problem. To prove out our algorithm, we constructed a framework and
   conducted two case studies. As a result, we came to a new and
   interesting understanding of patch activities.},
DOI = {10.1587/transfun.E95.A.1478},
ISSN = {0916-8508},
EISSN = {1745-1337},
Unique-ID = {WOS:000309043100005},
}

@article{ WOS:000400722900010,
Author = {van't Hof, Rob J. and Rose, Lorraine and Bassonga, Euphemie and
   Daroszewska, Anna},
Title = {Open source software for semi-automated histomorphometry of bone
   resorption and formation parameters},
Journal = {BONE},
Year = {2017},
Volume = {99},
Pages = {69-79},
Month = {JUN},
Abstract = {Micro-CT analysis has become the standard method for assessing bone
   volume and architecture in small animals. However, micro-CT does not
   allow the assessment of bone turnover parameters such as bone formation
   rate and osteoclast (OC) number and surface. For these crucial variables
   histomorphometric analysis is still an essential technique.
   Histomorphometry however, is time consuming and, especially in mouse
   bones, OCs can be difficult to detect. The main purpose of this study
   was to develop and validate a relatively easy and rapid method to
   measure static and dynamic bone histomorphometry parameters. Here we
   present the adaptation of established staining protocols and three novel
   open source image analysis packages: TrapHisto, OsteoidHisto and
   CalceinHisto that allow rapid, semi-automated analysis of
   histomorphometric bone resorption, osteoid, and calcein double labelling
   parameters respectively. These three programs are based on ImageJ, but
   use a relatively simple user interface that hides the underlying
   complexity of the image analysis. (c) 2017 The Authors. Published by
   Elsevier Inc.},
DOI = {10.1016/j.bone.2017.03.051},
ISSN = {8756-3282},
EISSN = {1873-2763},
ORCID-Numbers = {Daroszewska, Anna/0000-0002-6692-6610
   Landao-Bassonga, Euphemie/0000-0002-5142-2946
   van 't Hof, Rob/0000-0002-8193-6788},
Unique-ID = {WOS:000400722900010},
}

@inproceedings{ WOS:000391546800089,
Author = {Tarwani, Sandhya and Chug, Anuradha},
Editor = {Shukla, B and Khatri, SK and Kapur, PK},
Title = {Predicting Maintainability of Open Source Software using Gene Expression
   Programming and Bad Smells},
Booktitle = {2016 5TH INTERNATIONAL CONFERENCE ON RELIABILITY, INFOCOM TECHNOLOGIES
   AND OPTIMIZATION (TRENDS AND FUTURE DIRECTIONS) (ICRITO)},
Series = {International Conference on Reliability Infocom Technologies and
   Optimization Trends and Future Directions},
Year = {2016},
Pages = {452-459},
Note = {5th International Conference on Reliability, Infocom Technologies and
   Optimization (Trends and Future Directions) (ICRITO), Amity Univ, Noida,
   INDIA, SEP 07-09, 2016},
Organization = {Amity Univ, Amity Inst Informat Technol; IEEE UP Sect},
Abstract = {Software maintenance phase of Software Development Lifecycle (SDLC) is
   the most expensive and complex phase that requires nearly 60-70\% of the
   total project cost. Due to this, many software fails to get repair
   within real time constraint. Ascribe to technology advancements and
   changing requirements, software must be well developed and maintained to
   get adapted. Hence, it is necessary to predict software maintainability
   in the early phases of the lifecycle so that optimization of resources
   can be possible and cost can be reduced. Software Maintainability is the
   quality attribute of software product that explains the ease with which
   modifications can be performed. The main focus in this study is to
   propose the use of Gene Expression Programming (GEP) for the software
   maintainability prediction and measure its performance with various
   machine leaning techniques such as Decision Tree Forest, Support Vector
   Machine, Linear regression, Multilayer Perceptron and Radial basis
   function neural network. The empirical study is conducted with the help
   of four open source datasets. Eleven bad smells are identified and is
   considered as maintenance effort. Results of this study show that GEP
   algorithm performs better than machine learning classifiers; hence it
   can be used as sound alternative in the prediction of software
   maintainability. This study would be helpful in achieving better
   resource allocation hence it will be useful for developers and
   maintainers.},
ISSN = {2469-875X},
ISBN = {978-1-5090-1489-7},
ResearcherID-Numbers = {Chug, Anuradha/AAC-9527-2021
   },
ORCID-Numbers = {Chug, Anuradha/0000-0002-3139-4490},
Unique-ID = {WOS:000391546800089},
}

@article{ WOS:000235825200006,
Author = {Eisenmenger, F and Hansmann, UHE and Hayryan, S and Hu, CK},
Title = {An enhanced version of SMMP-open-source software package for simulation
   of proteins},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2006},
Volume = {174},
Number = {5},
Pages = {422-429},
Month = {MAR 1},
Abstract = {We describe a revised and updated version of the program package SMMP
   (Simple Molecular Mechanics for Proteins) {[}F. Eisenmenger, U.H.E.
   Hansmann, Sh. Hayryan, C.-K. Hu, Comput. Phys. Comm. 138 (2001)
   192-212]. SMMP is an open-source FORTRAN package for molecular
   simulation of proteins within the standard geometry model. It is
   designed as a simple and inexpensive tool for researchers and students
   to become familiar with protein simulation techniques. This announcement
   describes the first major revision of this software package and its
   newly added features.},
DOI = {10.1016/j.cpc.2005.10.013},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Hansmann, Ulrich/L-4597-2017
   Hu, Chin-Kun/B-1145-2008
   },
ORCID-Numbers = {Hu, Chin-Kun/0000-0002-3620-8319},
Unique-ID = {WOS:000235825200006},
}

@inproceedings{ WOS:000228725700033,
Author = {Di Giacomo, P},
Editor = {Franch, X and Port, D},
Title = {COTS and open source software components: Are they really different on
   the battlefield?},
Booktitle = {COTS-BASED SOFTWARE SYSTEMS, PROCEEDINGS},
Series = {LECTURE NOTES IN COMPUTER SCIENCE},
Year = {2005},
Volume = {3412},
Pages = {301-310},
Note = {4th International Conference on COTS-Based Software Systems, Bilbao,
   SPAIN, FEB 07-11, 2005},
Organization = {European Software Inst; Carnegie Mellon Software Engn Inst; Natl Res
   Council Canada; Minist Educ \& Ciencia; Bizkaiko Foru Aldundia; Diputac
   Foral Bizkaia},
Abstract = {When referring to Open Source Software (OSS) components, researchers,
   coders and managers do not feel comfortable in defining them as COTS.
   Many discussions have been aimed to decide whether or not OSS can be
   considered a COTS without reaching the unanimous consensus of the
   different international communities. This paper abandons any theoretical
   aspect of that question and focuses on the practical steps to follow
   when assembling component-based systems using also OSS components. All
   the activities normally performed when integrating COTS in a in-house
   built software are reviewed with the intention of underlining if the
   availability of the source code (and its possible exploitation) makes
   any difference. Moreover this article analyzes all the activities to
   perform when using OSS in a component-based system that are not
   necessary when using COTS. The purpose of this paper is to provide a
   guideline for the correct use of OSS within component-based systems, and
   not to answer whether OSS are considered or not COTS, leaving this task
   to the reader.},
ISSN = {0302-9743},
ISBN = {3-540-24548-0},
Unique-ID = {WOS:000228725700033},
}

@inproceedings{ WOS:000179966700036,
Author = {Stark, J},
Editor = {Kontio, J and Conradi, R},
Title = {Peer reviews as a quality management technique in open-source software
   development projects},
Booktitle = {SOFTWARE QUALITY - ECSQ 2002},
Series = {Lecture Notes in Computer Science},
Year = {2002},
Volume = {2349},
Pages = {340-350},
Note = {7th European Conference on Software Quality, HELSINKI, FINLAND, JUN
   09-13, 2002},
Organization = {Nokia Oyj; Amer Soc Qual; Helsinki Univ Technol; QPR Software Oyj Plc;
   SecGo Grp Oy; Siemens; Solid Informat Technol Oy; Sonera Oyj; Stonesoft
   Oyj; TietoEnator Oyj},
Abstract = {This paper focuses on peer review as a quality management technique used
   in open-source software (OSS) development and the similarities and
   differences with those of traditional development. The organizational
   commitment of OSS developers to quality is also explored. A
   comprehensive web-based questionnaire was completed by OSS and
   traditional developers. It was found that peer review is generally
   considered very useful for detecting both defects and flaws in code, as
   well as being important in contributing to the quality of the software.
   It is suggested that OSS developers commit to quality through
   internalization - adopting the ideas as their own, as the majority of
   the developers indicated that they would perform peer reviews without
   management direction. Encouragement to perform peer reviews and an
   organizational culture of peer review make it more likely for the
   developers to perform peer review under their own initiative, but
   neither are essential.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-43749-5},
Unique-ID = {WOS:000179966700036},
}

@inproceedings{ WOS:000508184100212,
Author = {Kessler, Tobias and Bernhard, Julian and Buechel, Martin and Esterle,
   Klemens and Hart, Patrick and Malovetz, Daniel and Le, Michael Truong
   and Diehl, Frederik and Brunner, Thomas and Knoll, Alois},
Book-Group-Author = {IEEE},
Title = {Bridging the Gap between Open Source Software and Vehicle Hardware for
   Autonomous Driving},
Booktitle = {2019 30TH IEEE INTELLIGENT VEHICLES SYMPOSIUM (IV19)},
Series = {IEEE Intelligent Vehicles Symposium},
Year = {2019},
Pages = {1612-1619},
Note = {30th IEEE Intelligent Vehicles Symposium (IV), Paris, FRANCE, JUN 09-12,
   2019},
Organization = {IEEE; Intel; Intempora; Denso; Codeplay; Positics; Easy Mile; Natl
   Instruments; IAU; Toyota Res Inst},
Abstract = {Although many research vehicle platforms for autonomous driving have
   been built in the past, hardware design, source code and lessons learned
   have not been made available for the next generation of demonstrators.
   This raises the efforts for the research community to contribute results
   based on real-world evaluations as engineering knowledge of building and
   maintaining a research vehicle is lost. In this paper, we deliver an
   analysis of our approach to transferring an open source driving stack to
   a research vehicle.
   We put the hardware and software setup in context to other demonstrators
   and explain the criteria that led to our chosen hardware and software
   design. Specifically, we discuss the mapping of the Apollo driving stack
   to the system layout of our research vehicle, fortuna, including
   communication with the actuators by a controller running on a real-time
   hardware platform and the integration of the sensor setup. With our
   collection of the lessons learned, we encourage a faster setup of such
   systems by other research groups in the future.},
ISSN = {1931-0587},
ISBN = {978-1-7281-0560-4},
ResearcherID-Numbers = {Knoll, Alois/AAN-8417-2021},
ORCID-Numbers = {Brunner, Thomas/0000-0003-0384-5132
   Knoll, Alois/0000-0003-4840-076X},
Unique-ID = {WOS:000508184100212},
}

@article{ WOS:000328724500004,
Author = {Delipetrev, Blagoj and Jonoski, Andreja and Solomatine, Dimitri P.},
Title = {Development of a web application for water resources based on open
   source software},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2014},
Volume = {62},
Pages = {35-42},
Month = {JAN},
Abstract = {This article presents research and development of a prototype web
   application for water resources using latest advancements in Information
   and Communication Technologies (Id), open source software and web GIS.
   The web application has three web services for: (1) managing, presenting
   and storing of geospatial data, (2) support of water resources modeling
   and (3) water resources optimization. The web application is developed
   using several programming languages (PhP, Ajax, JavaScript, Java),
   libraries (OpenLayers, JQuery) and open source software components
   (GeoServer, PostgreSQL, PostGIS). The presented web application has
   several main advantages: it is available all the time, it is accessible
   from everywhere, it creates a real time multi-user collaboration
   platform, the programing languages code and components are interoperable
   and designed to work in a distributed computer environment, it is
   flexible for adding additional components and services and, it is
   scalable depending on the workload. The application was successfully
   tested on a case study with concurrent multi-users access. (C) 2013
   Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.cageo.2013.09.012},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {Jonoski, Andreja/M-6130-2013},
ORCID-Numbers = {Jonoski, Andreja/0000-0002-0183-4168},
Unique-ID = {WOS:000328724500004},
}

@inproceedings{ WOS:000393817300064,
Author = {Pyarn, A. V.},
Book-Group-Author = {JINR},
Title = {OPEN-SOURCE SOFTWARE TO BUILD AND MANAGE CLOUD ENVIRONMENTS ON
   DISTRIBUTED HETEROGENEOUS INFRASTRUCTURES},
Booktitle = {DISTRIBUTED COMPUTING AND GRID-TECHNOLOGIES IN SCIENCE AND EDUCATION},
Year = {2012},
Pages = {371-376},
Note = {5th International Conference on Distributed Computing and
   Grid-Technologies in Science and Education, Joint Inst Nucl Res, Lab
   Informat Technologies, Dubna, RUSSIA, JUL 16-21, 2012},
Organization = {Russian Fdn Basic Res; Supermicro Comp; Niagara Distribut Co},
ISBN = {978-5-9530-0345-2},
Unique-ID = {WOS:000393817300064},
}

@article{ WOS:000759651100001,
Author = {Mosharraf, Maedeh},
Title = {A semantic model to publish open source software on the web of data},
Journal = {ASLIB JOURNAL OF INFORMATION MANAGEMENT},
Year = {2023},
Volume = {75},
Number = {4},
Pages = {685-707},
Month = {JUN 29},
Abstract = {Purpose The purpose of the paper is to propose a semantic model for
   describing open source software (OSS) in a machine-human understandable
   format. The model is extracted to support source code reusing and
   revising as the two primary targets of OSS through a systematic review
   of related documents. Design/methodology/approach Conducting a
   systematic review, all the software reusing criteria are identified and
   introduced to the web of data by an ontology for OSS (O4OSS). The
   software semantic model introduced in this paper explores OSS through
   triple expressions in which the O4OSS properties are predicates.
   Findings This model improves the quality of web data by describing
   software in a structured machine-human readable profile, which is linked
   to the related data that was previously published on the web. Evaluating
   the OSS semantic model is accomplished through comparing it with
   previous approaches, comparing the software structured metadata with
   profile index of software in some well-known repositories, calculating
   the software retrieval rank and surveying domain experts.
   Originality/value Considering context-specific information and authority
   levels, the proposed software model would be applicable to any open and
   close software. Using this model to publish software provides an
   infrastructure of connected meaningful data and helps developers
   overcome some specific challenges. By navigating software data, many
   questions which can be answered only through reading multiple documents
   can be automatically responded on the web of data.},
DOI = {10.1108/AJIM-09-2021-0280},
EarlyAccessDate = {FEB 2022},
ISSN = {2050-3806},
EISSN = {1758-3748},
ResearcherID-Numbers = {Mosharraf, Maedeh/AAB-9912-2022
   },
ORCID-Numbers = {Mosharraf, Maedeh/0000-0001-9858-2907},
Unique-ID = {WOS:000759651100001},
}

@article{ WOS:000260428800001,
Author = {Sykora, Vladimir J. and Leahy, David E.},
Title = {Chemical Descriptors Library (CDL): A Generic, Open Source Software
   Library for Chemical Informatics},
Journal = {JOURNAL OF CHEMICAL INFORMATION AND MODELING},
Year = {2008},
Volume = {48},
Number = {10},
Pages = {1931-1942},
Month = {OCT},
Abstract = {In this article the Chemical Descriptors Library (CDL), a generic, Open
   Source software library for chemical informatics is introduced. The
   library is written using standard-compliant C++ pro.-ramming language.
   The CDL provides a generic interface for traversing the Structure of a
   molecular graph and accessing its properties. As a result, the software
   offers flexibility, reusability. and maintainability. This interface has
   been used to develop several chemical informatics algorithms, including
   Molecular text format parsers and writers. Substructure, pharmacophore.
   and atom type fingerprints and both common Substructure search and
   SMARTS search. The algorithms are described and evaluated on 3 data sets
   comprising 1000, 50000. and 100000 small molecules. respectively. The
   properties of the al-orithins in terms of complexity analysis and
   processing times are presented and discussed.},
DOI = {10.1021/ci800135h},
ISSN = {1549-9596},
EISSN = {1549-960X},
ResearcherID-Numbers = {Leahy, David/O-7953-2016},
Unique-ID = {WOS:000260428800001},
}

@article{ WOS:000504333200012,
Author = {Jiang, Qiqi and Tan, Chuan-Hoo and Sia, Choon Ling and Wei, Kwok-Kee},
Title = {FOLLOWERSHIP IN AN OPEN-SOURCE SOFTWARE PROJECT AND ITS SIGNIFICANCE IN
   CODE REUSE},
Journal = {MIS QUARTERLY},
Year = {2019},
Volume = {43},
Number = {4},
Pages = {1303+},
Month = {DEC},
Abstract = {Code reuse is fundamental to the development of open-source software
   (OSS). Therefore, understanding how and why it occurs is important. To
   date, researchers have examined code reuse in OSS largely from the
   perspective of leaders. We show why followers must be considered as
   well. ``Followers{''} are people who have had previous contacts with an
   individual from another project and who continue to associate with him
   or her. We consider two types of followers: developers (those directly
   involved in software development) and observers (those indirectly
   involved in it). We conduct a series of empirical investigations by
   using a longitudinal dataset of OSS projects hosted in GitHub, along
   with a survey and qualitative data. We find that followership can affect
   code reuse, but the effect depends on the nature of the follower
   (developer or observer). Overall, our study suggests that followership
   is important for code reuse in OSS because it enables participants to
   learn, and learning promotes code reuse.},
DOI = {10.25300/MISQ/2019/14043},
ISSN = {0276-7783},
ResearcherID-Numbers = {Sia, Choon/AAH-5381-2020
   Wei, Kwok/Q-5427-2016
   Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {Tan, Chuan Hoo/0000-0003-4031-6010},
Unique-ID = {WOS:000504333200012},
}

@article{ WOS:000213255200006,
Author = {Mehra, Bharat and Singh, Vandana and Parris, Hannah},
Title = {Open source software collaborations in Tennessee's regional library
   system An exploratory study},
Journal = {LIBRARY REVIEW},
Year = {2010},
Volume = {59},
Number = {9, SI},
Pages = {690-701},
Abstract = {Purpose - The purpose of this paper is to address the following
   questions: How are members of the Tennessee's regional library system
   (TRLS) in the USA using open source software (OSS) applications and
   collaborating to further their missions and overcome some of their
   debilitating information-related circumstances? What kind of
   partnerships can be explored in order to further use of OSS in the
   state?
   Design/methodology/approach - The paper highlights findings from an
   exploratory website study to identify key trends, practices, and
   applications of use of OSS in the TRLS.
   Findings - OSS applications in the TRLS are presented in terms of their
   current use as well as their future directions of development and
   opportunities. Study of collaborations in OSS use and website
   development by public libraries in the TRLS reveals that the OSS
   infoscape is more complex than previously understood.
   Originality/value - Minimal research has been done involving the TRLS
   that has been in existence for over 60 years and comprises 12
   multi-county regions serving 211 small-and medium-sized public
   libraries. Use of OSS has tremendous potentialities to overcome the
   harsh conditions of information poverty, lack of information resources
   and technology, and unique cultural, social, economic, and environmental
   challenges experienced in Tennessee that have prevented significant
   growth of information and communications technologies in the state.},
DOI = {10.1108/00242531011087015},
ISSN = {0024-2535},
EISSN = {1758-793X},
ResearcherID-Numbers = {Mehra, Bharat/L-2157-2015
   Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Mehra, Bharat/0000-0002-5351-2208
   Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000213255200006},
}

@inproceedings{ WOS:000258885400018,
Author = {Butler, Steven and Adebanjo, Dotun and Ismail, Hossam},
Editor = {Filipe, J and Marca, DA and Shishkov, B and VanSinderen, M},
Title = {Open source software and leveraging of business effectiveness in SMEs -
   A case study},
Booktitle = {ICE-B 2008: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON E-BUSINESS},
Year = {2008},
Pages = {93-100},
Note = {International Conference on e-Business (ICE-B 2008), Oporto, PORTUGAL,
   JUL 26-29, 2008},
Organization = {Inst Syst \& Technologies Informat, Control \& Commun; Workflow
   Management Coalit, Proc Thought Leadership; IEEE Syst, Man \& Cybernet
   Soc},
Abstract = {This research investigated the issues that impact on an SME adopting
   e-Business. It was found that many barriers may exist for e-Business
   adoption in an SME. One of which is limited financial resources to
   purchase internet technology required for e-Business adoption and
   development. However, open source technology has grown in popularity for
   a number of years, with governments, business firms, military and
   educational organisations incorporating open source software. This paper
   provides an overview on open source technology which could be adopted
   for e-Business architecture for the development of e-Business
   applications. Furthermore, it provides two action research case studies
   on SMEs adopting open source software for the development of e-Business
   capabilities. It was found the projects were successfully developed and
   implemented for each case study company. Although successful, the
   research team found that more research is required in open source
   software for the development of e-Business applications.},
ISBN = {978-989-8111-58-6},
Unique-ID = {WOS:000258885400018},
}

@article{ WOS:000733943900015,
Author = {Lundell, Bjorn and Butler, Simon and Fischer, Thomas and Gamalielsson,
   Jonas and Brax, Christoffer and Feist, Jonas and Gustavsson, Tomas and
   Katz, Andrew and Kvarnstrom, Bengt and Lonroth, Erik and Mattsson,
   Anders},
Title = {Effective Strategies for Using Open Source Software and Open Standards
   in Organizational Contexts},
Journal = {IEEE SOFTWARE},
Year = {2022},
Volume = {39},
Number = {1},
Pages = {84-92},
Month = {JAN},
DOI = {10.1109/MS.2021.3059036},
ISSN = {0740-7459},
EISSN = {1937-4194},
ResearcherID-Numbers = {Butler, Simon/AAC-2125-2020
   },
ORCID-Numbers = {Butler, Simon/0000-0002-6215-3753},
Unique-ID = {WOS:000733943900015},
}

@inproceedings{ WOS:000587580300011,
Author = {Ushiroda, Takahiro and Dohi, Tadashi and Saito, Yasuhiro and Okamura,
   Hiroyuki},
Book-Group-Author = {IEEE},
Title = {A Point Process Approach of Bug Fixing Analysis in Open Source Software
   Projects},
Booktitle = {2019 IEEE 19TH INTERNATIONAL CONFERENCE ON SOFTWARE QUALITY, RELIABILITY
   AND SECURITY (QRS 2019)},
Year = {2019},
Pages = {83-88},
Note = {19th IEEE International Conference on Software Quality, Reliability and
   Security (QRS), Sofia, BULGARIA, JUL 22-26, 2019},
Organization = {IEEE; IEEE Comp Soc; IEEE Reliabil Soc},
Abstract = {One of open-source software (OSS) is that it can be used for a long term
   by repeating version-up iteratively in the operational phase, so that
   OSS possesses a different software bug detection and correction profiles
   from the closed source software (CSS) products. More specifically, the
   software bug fixing process of OSS can be considered to show effects of
   the long-term operation and/or periodicity due to the multiple
   version-up procedures, in addition to the common reliability growth
   phenomenon observed in the relatively short-term software testing. In
   this article we propose a stochastic point process approach to represent
   the long-term effect and the periodicity effect of OSS with the actual
   OSS bug fixing data. By conducting the reliability analysis of OSS, it
   is possible to assess the operational reliability of OSS quantitatively
   and to share the published quality indicators of OSS by the whole OSS
   community.},
DOI = {10.1109/QRS.2019.00024},
ISBN = {978-1-7281-3927-2},
ResearcherID-Numbers = {Okamura, Hiroyuki/D-6066-2011
   Dohi, Tadashi/D-5882-2011},
Unique-ID = {WOS:000587580300011},
}

@inproceedings{ WOS:000722541500033,
Author = {Davidson, Jennifer L.},
Editor = {Kelleher, C and Burnett, M and Sauer, S},
Title = {Involving Older Adults in the Design and Development of Free/Open Source
   Software},
Booktitle = {2013 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING
   (VL/HCC 2013)},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2013},
Pages = {177-178},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   San Jose, CA, SEP 15-19, 2013},
Organization = {IEEE},
Abstract = {The world's population is greying. There are more older adults now than
   ever before, and it is expected that this population will grow rapidly
   in years to come. In addition to this rapid growth in the population of
   older adults, there is also rapid growth of free/open source software
   projects (FOSS). Despite the increasing diversity of FOSS's user base,
   FOSS's developer base is quite homogeneous, comprised mainly of
   20-something year old males. This lack of diversity could be detrimental
   to the community, as many voices of end users are not heard. I aim to
   increase age diversity in free/open source software communities by
   investigating how to involve older adults. My research deliverables are
   as follows: a list of benefits and barriers of involving older adults in
   FOSS, guidelines for involving older adults in FOSS, and a prototype
   workshop curriculum for encouraging successful participation to FOSS by
   older adults.},
ISSN = {1943-6092},
ISBN = {978-1-4799-0369-6},
Unique-ID = {WOS:000722541500033},
}

@article{ WOS:001210020100001,
Author = {Miyamoto, Shoichiro and Tamura, Yoshinobu and Yamada, Shigeru},
Title = {A Method of Reliability Assessment Based on Trend Analysis for Open
   Source Software},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2024},
Volume = {31},
Number = {04},
Month = {AUG},
Abstract = {Software reliability growth model (SRGM) is used as one of the
   reliability assessment methods to assess the software reliability. In
   SRGM, the degree of reliability growth may fluctuate greatly according
   to change in the internal state of the software. It is called the change
   point (CP). Several researchers proposed the SRGM considering CP. In the
   open source software (OSS), there are many projects that continue
   development even after the software is released. Therefore, major
   updates with breaking changes may occur in it. The major updates can be
   a factor that causes a CP because it greatly changes the internal state
   of the OSS. This paper focuses on the relationship between CP and
   software updates. We collect OSS fault data from a bug tracking system.
   Moreover, we examine the behavior of SRGM before and after software
   updates. Furthermore, we discuss the applicability of SRGM for CP in
   OSS. Also, we compare the proposed model based on CP with the model
   without CP. As a result, we have confirmed that the SRGM can evaluate
   the reliability in the environment with major updates. Moreover, the
   proposed method performs better than without considering CP model.
   Especially, the exponential model's mean value function is the suitable
   method to assess the OSS reliability for the proposed method.},
DOI = {10.1142/S0218539324500049},
EarlyAccessDate = {APR 2024},
ISSN = {0218-5393},
EISSN = {1793-6446},
Unique-ID = {WOS:001210020100001},
}

@inproceedings{ WOS:000723649200002,
Author = {Niemirepo, Teo T. and Viitanen, Marko and Vanne, Jarno},
Book-Group-Author = {ASSOC COMP MACHINERY},
Title = {Open3DGen: Open-Source Software for Reconstructing Textured 3D Models
   from RGB-D Images},
Booktitle = {MMSYS `21: PROCEEDINGS OF THE 2021 MULTIMEDIA SYSTEMS CONFERENCE},
Year = {2021},
Pages = {12-22},
Note = {12th ACM Multimedia Systems Conference (MMSys), Istanbul, TURKEY, SEP
   28-OCT 01, 2021},
Organization = {ACMSIGMM; Assoc Comp Machinery; ACMSIGCOMM; ACM SIGMOBILE},
Abstract = {This paper presents the first entirely open-source and cross-platform
   software called Open3DGen for reconstructing photorealistic textured 3D
   models from RGB-D images. The proposed software pipeline consists of
   nine main stages: 1) RGBD acquisition; 2) 2D feature extraction; 3)
   camera pose estimation; 4) point cloud generation; 5) coarse mesh
   reconstruction; 6) optional loop closure; 7) fine mesh reconstruction;
   8) UV unwrapping; and 9) texture projection. This end-to-end scheme
   combines multiple state-of-the-art techniques and provides an
   easy-to-use software package for real-time 3D model reconstruction and
   offline texture mapping. The main innovation lies in various
   Structure-from-Motion (SfM) techniques that are used with additional
   depth data to yield high-quality 3D models in real-time and at low cost.
   The functionality of Open3DGen has been validated on AMD Ryzen 3900X CPU
   and Nvidia GTX1080 GPU. This proof-of-concept setup attains an average
   processing speed of 15 fps for 720p (1280x720) RGBD input without the
   offline backend. Our solution is shown to provide competitive 3D mesh
   quality and execution performance with the state-of-the-art commercial
   and academic solutions.},
DOI = {10.1145/3458305.3463374},
ISBN = {978-1-4503-8434-6},
ORCID-Numbers = {Vanne, Jarno/0000-0002-7944-1938
   Viitanen, Marko/0000-0003-2421-8795},
Unique-ID = {WOS:000723649200002},
}

@article{ WOS:000318867100078,
Author = {Jaeckel, Felix T. and Lafler, Randy J. and Boyd, S. T. P.},
Title = {OpenSQUID: A Flexible Open-Source Software Framework for the Control of
   SQUID Electronics},
Journal = {IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY},
Year = {2013},
Volume = {23},
Number = {3, 1},
Month = {JUN},
Abstract = {Commercially available computer-controlled SQUID electronics are usually
   delivered with software providing a basic user interface for adjustment
   of superconducting quantum interference device (SQUID) tuning
   parameters, such as bias current, flux offset, and feedback loop
   settings. However, in a research context it would often be useful to be
   able to modify this code and/or to have full control over all these
   parameters from researcher-written software. In the case of the STAR
   Cryoelectronics PCI/PFL family of SQUID control electronics, the
   supplied software contains modules for automatic tuning and noise
   characterization, but does not provide an interface for user code. On
   the other hand, the Magnicon SQUIDViewer software package includes a
   public application programming interface, but lacks auto-tuning and
   noise characterization features. To overcome these and other
   limitations, we are developing an ``open-source{''} framework for
   controlling SQUID electronics, which should provide maximal
   interoperability with user software, a unified user interface for
   electronics from different manufacturers, and a flexible platform for
   the rapid development of customized SQUID auto-tuning and other advanced
   features. We have completed a first implementation for the STAR
   Cryoelectronics hardware and have made the source code for this ongoing
   project available to the research community on SourceForge
   (http://opensquid.sourceforge.net) under the GNU public license.},
DOI = {10.1109/TASC.2013.2245712},
Article-Number = {2501105},
ISSN = {1051-8223},
EISSN = {1558-2515},
ORCID-Numbers = {Jaeckel, Felix/0000-0001-6401-7010},
Unique-ID = {WOS:000318867100078},
}

@article{ WOS:000718439800003,
Author = {Figueras-Alvarez, Oscar and Queiroz Caponi, Lucas and Real-Voltas,
   Francisco},
Title = {A straightforward protocol for designing an interim hollow shell with
   open-source software},
Journal = {JOURNAL OF DENTISTRY},
Year = {2021},
Volume = {114},
Month = {NOV},
Abstract = {Background: An interim hollow shell (IHS) is a temporary prosthesis that
   adapts like a cap over a prepared tooth abutment. Using a conventional
   protocol to fabricate IHS from casts of the initial situation or the
   wax-up can be challenging, time-consuming, and sometimes frustrating. A
   digital workflow makes this process quicker and more convenient. The IHS
   must be first designed with computer-aided design (CAD), then fabricated
   with computer-aided manufacture (CAM). Proprietary dental software is
   commonly used for the design process but needs to be purchased.
   Objective: To describe a step-by-step technique for designing an IHS for
   posterior relining with open-source software. Methods: This paper
   describes a straightforward procedure to design an IHS from a dental
   scan of the initial situation or a digital wax-up for an esthetic and
   functional temporary rehabilitation. Results: An IHS can be quickly
   designed using open-source software by copying an existing restoration
   or a conventional or digital wax-up. Then, the design can be 3D printed
   using a biocompatible resin. Conclusions: The clinician can use
   open-source software to design IHSs, which are then 3D printed using a
   biocompatible resin. Clinical relevance: The clinician can design IHSs
   from a dental scan of the initial situation or a wax-up using opensource
   software by following the step-by-step protocol outlined in this paper.
   The restoration can then be 3D printed using a biocompatible resin.},
DOI = {10.1016/j.jdent.2021.103796},
EarlyAccessDate = {NOV 2021},
Article-Number = {103796},
ISSN = {0300-5712},
EISSN = {1879-176X},
ResearcherID-Numbers = {Queiroz Caponi, Lucas/IUM-7884-2023
   Figueras-Alvarez, Oscar/AAT-5303-2021
   Real-Voltas, Francisco/MCJ-4866-2025
   },
ORCID-Numbers = {Real-Voltas, Francisco/0000-0002-0805-5095
   Caponi, Lucas Queiroz/0000-0001-7149-8449},
Unique-ID = {WOS:000718439800003},
}

@article{ WOS:000457616300277,
Author = {O'Shea, Christopher and Holmes, Andrew P. and Yu, Ting Y. and Winter,
   James and Wells, Simon P. and Correia, Joao and Boukens, Bastiaan J. and
   De Groot, Joris R. and Chu, Gavin S. and Li, Xin and Ng, G. Andre and
   Kirchhof, Paulus and Fabritz, Larissa and Rajpoot, Kashif and Pavlovic,
   Davor},
Title = {ElectroMap: High-throughput open-source software for analysis and
   mapping of cardiac electrophysiology},
Journal = {SCIENTIFIC REPORTS},
Year = {2019},
Volume = {9},
Month = {FEB 4},
Abstract = {The ability to record and analyse electrical behaviour across the heart
   using optical and electrode mapping has revolutionised cardiac research.
   However, wider uptake of these technologies is constrained by the lack
   of multi-functional and robustly characterised analysis and mapping
   software. We present ElectroMap, an adaptable, high-throughput,
   open-source software for processing, analysis and mapping of complex
   electrophysiology datasets from diverse experimental models and
   acquisition modalities. Key innovation is development of standalone
   module for quantification of conduction velocity, employing multiple
   methodologies, currently not widely available to researchers. ElectroMap
   has also been designed to support multiple methodologies for accurate
   calculation of activation, repolarisation, arrhythmia detection, calcium
   handling and beat-to-beat heterogeneity. ElectroMap implements automated
   signal segmentation, ensemble averaging and integrates optogenetic
   approaches. Here we employ ElectroMap for analysis, mapping and
   detection of proarrhythmic phenomena in silico, in cellulo, animal model
   and in vivo patient datasets. We anticipate that ElectroMap will
   accelerate innovative cardiac research and enhance the uptake,
   application and interpretation of mapping technologies leading to novel
   approaches for arrhythmia prevention.},
DOI = {10.1038/s41598-018-38263-2},
Article-Number = {1389},
ISSN = {2045-2322},
ResearcherID-Numbers = {Li, Xin/AAR-6950-2020
   Kirchhof, Paulus/AAT-7074-2021
   Winter, James/A-3204-2013
   de Groot, Joris/M-3282-2017
   },
ORCID-Numbers = {Fabritz, Larissa/0000-0002-9241-1733
   Winter, James/0000-0002-6923-7597
   Rajpoot, Kashif/0000-0001-6023-6718
   Ng, G. Andre/0000-0001-5965-0671
   de Groot, Joris/0000-0002-8122-7017
   Wells, Simon/0000-0002-8071-2563
   O'Shea, Christopher/0000-0003-3030-7364
   Pavlovic, Davor/0000-0002-3171-3551
   Kirchhof, Paulus/0000-0002-1881-0197
   Holmes, Andrew/0000-0001-9270-9401
   Correia, Joao/0000-0002-4376-978X
   Li, Xin/0000-0002-4018-6220
   Boukens, Bastiaan J/0000-0001-6449-145X},
Unique-ID = {WOS:000457616300277},
}

@article{ WOS:000904088200001,
Author = {Laghi, Davide and Fabbri, Marco and La Rovere, Stefano and Isolan,
   Lorenzo and Pampin, Raul and Portone, Alfredo and Sumini, Marco},
Title = {Status of JADE, an open-source software for nuclear data libraries V\&V},
Journal = {FUSION ENGINEERING AND DESIGN},
Year = {2023},
Volume = {187},
Month = {FEB},
Abstract = {In the last couple of years, a combined effort between NIER, Universit`a
   di Bologna and Fusion For Energy led to the development of JADE, a
   python-based open-source software for the Verification and Validation of
   nuclear data libraries. Nuclear data is fundamental for particle and
   radiation transport simulations which, in turn, are responsible for the
   evaluation of key quantities for fusion-related machines design such as
   nuclear heating, DPA, particles production and dose rates. The aim for
   the project is to offer standardization and automation to the V\&V
   process of data libraries in order to speed up their release cycles and,
   at the same time, improve the quality of the data. JADE takes advantage
   of MCNP for the particles and radiation transport simulations and, even
   if it is potentially applicable to the whole nuclear industry, a
   particular focus on fusion applications is obtained through the
   selections of the default benchmarks that have been implemented. The
   code was recently made publicly available to the community and the
   status of its development is summarized in this work. The more important
   features and benchmarks (both computational and experimental) are
   described, together with a brief discussion on the major case studies
   where JADE has been used. Lastly, the current strength and limitations
   of the tool are evaluated and the foreseen future developments for the
   project are outlined.},
DOI = {10.1016/j.fusengdes.2022.113380},
EarlyAccessDate = {DEC 2022},
Article-Number = {113380},
ISSN = {0920-3796},
EISSN = {1873-7196},
ResearcherID-Numbers = {isolan, lorenzo/S-5285-2018
   },
ORCID-Numbers = {Fabbri, Marco/0000-0002-9979-3025
   Laghi, Davide/0000-0003-3328-6861},
Unique-ID = {WOS:000904088200001},
}

@article{ WOS:000619148500001,
Author = {Zhang, Shuangcheng and Peng, Jilun and Zhang, Chenglong and Zhang,
   Jingjiang and Wang, Lixia and Wang, Tao and Liu, Qi},
Title = {GiRsnow: an open-source software for snow depth retrievals using GNSS
   interferometric reflectometry},
Journal = {GPS SOLUTIONS},
Year = {2021},
Volume = {25},
Number = {2},
Month = {FEB 11},
Abstract = {Snow is an important water resource that plays a critical role in the
   global climate and hydrological cycle. Thus, Global Navigation Satellite
   System Interferometric Reflectometry (GNSS-IR) has emerged as a new
   remote sensing technology for monitoring snow depth. We developed the
   snow parameter processing software GiRsnow, based on GNSS-IR tools and a
   MATLAB environment, to obtain robust and effective retrievals. That tool
   allows users to check the data quality, draw reflection point trajectory
   and Fresnel zone, retrieve snow depth using signal-to-noise ratio (SNR)
   observations or geometry-free linear carrier phase combination (termed
   L4) observations, and display the results based on the time and space
   domain. We conducted two experiments at the Plate Boundary Observation
   site RN86 and GPS Earth Observation Network (GEONET) site 020877 to
   validate the performance of the software. Our results demonstrate that
   GiRsnow can process multi-constellation and multi-frequency GNSS data
   and obtain robust and effective results through quality control and a
   grid model to account for topography effects.},
DOI = {10.1007/s10291-021-01096-0},
Article-Number = {55},
ISSN = {1080-5370},
EISSN = {1521-1886},
ResearcherID-Numbers = {PENG, JILUN/ABB-8933-2021
   Zhang, Chenglong/JDW-5733-2023
   Zhang, Cheng/JAC-5078-2023
   Liu, Qi/AGQ-4118-2022},
Unique-ID = {WOS:000619148500001},
}

@article{ WOS:000557933600001,
Author = {Boehmke, Brad and Hazen, Benjamin and Boone, Christopher A. and
   Robinson, Jessica L.},
Title = {A data science and open source software approach to analytics for
   strategic sourcing},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2020},
Volume = {54},
Month = {OCT},
Abstract = {Data science has emerged as a significant capability upon which firms
   compete. Although many data scientists and the high-performing companies
   that employ them seem to have developed robust methods to employ data
   sciences practices to achieve competitive advantages, there have been
   few attempts at defining and explaining how and why data science helps
   firms to achieve desired outcomes. In this paper, we describe how data
   science, which combines computer programming, domain knowledge, and
   analytic skillsets to scientifically extract insights from data, can be
   used to help meet the growing demand of analytic needs across an
   organization's value chain. This is done through the illustration of an
   applied data science initiative to a strategic sourcing problem via the
   use of open-source technology. In doing so, we contribute to the growing
   data science literature by demonstrating the application of unique data
   science capabilities. Moreover, the paper provides a tutorial on how to
   use a specific R package along with an actual case in which that package
   use used.},
DOI = {10.1016/j.ijinfomgt.2020.102167},
Article-Number = {102167},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {Robinson, Jessica/AAF-2984-2021
   },
ORCID-Numbers = {Boone, Christopher/0000-0001-9654-9062},
Unique-ID = {WOS:000557933600001},
}

@inproceedings{ WOS:001017777500040,
Author = {Singh, Shubhankar Suman and Sarangi, Smruti R.},
Book-Group-Author = {IEEE},
Title = {SoftMon: A Tool to Compare Similar Open-source Software from a
   Performance Perspective},
Booktitle = {2020 IEEE/ACM 17TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES, MSR},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2020},
Pages = {397-408},
Note = {IEEE/ACM 17th International Conference on Mining Software Repositories
   (MSR), ELECTR NETWORK, JUN 29-30, 2020},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Korean Inst Informat
   Scientists \& Engineers},
Abstract = {Over the past two decades, a rich ecosystem of open-source software has
   evolved. For every type of application, there are a wide variety of
   alternatives. We observed that even if different applications that
   perform similar tasks and compiled with the same versions of the
   compiler and the libraries, they perform very differently while running
   on the same system. Sadly prior work in this area that compares two code
   bases for similarities does not help us in finding the reasons for the
   differences in performance.
   In this paper, we develop a tool, SoftMon, that can compare the
   codebases of two separate applications and pinpoint the exact set of
   functions that are disproportionately responsible for differences in
   performance. Our tool uses machine learning and NLP techniques to
   analyze why a given open-source application has a lower performance as
   compared to its peers, design bespoke applications that can incorporate
   specific innovations (identified by SoftMon) in competing applications,
   and diagnose performance bugs.
   In this paper, we compare a wide variety of large open-source programs
   such as image editors, audio players, text editors, PDF readers, mail
   clients and even full-fledged operating systems (OSs). In all cases, our
   tool was able to pinpoint a set of at the most 10-15 functions that are
   responsible for the differences within 200 seconds. A subsequent manual
   analysis assisted by our graph visualization engine helps us find the
   reasons. We were able to validate most of the reasons by correlating
   them with subsequent observations made by developers or from existing
   technical literature. The manual phase of our analysis is limited to 30
   minutes (tested with human subjects).},
DOI = {10.1145/3379597.3387444},
ISSN = {2160-1852},
ISBN = {978-1-4503-7517-7},
Unique-ID = {WOS:001017777500040},
}

@inproceedings{ WOS:000557295306205,
Author = {Bansod, Yogesh Deepak and van Rienen, Ursula},
Book-Group-Author = {IEEE},
Title = {Numerical Analysis of Electromechanically Driven Bone Remodeling Using
   the Open-source Software Framework},
Booktitle = {2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN
   MEDICINE AND BIOLOGY SOCIETY (EMBC)},
Series = {IEEE Engineering in Medicine and Biology Society Conference Proceedings},
Year = {2019},
Pages = {6466-6471},
Note = {41st Annual International Conference of the IEEE Engineering in Medicine
   and Biology Society (EMBC), Berlin, GERMANY, JUL 23-27, 2019},
Abstract = {Natural bone remodeling is the mechanism that regulates the relationship
   between bone morphology and external mechanical loads applied to it.
   This phenomenon has been studied extensively, including multiple
   numerical models that have been formulated to predict the density
   distribution and its evolution in several bone types. However, despite
   these models, bone remodeling mechanism under different stimuli is still
   not well understood. We implemented a recently proposed
   electromechanically driven bone remodeling model that encompasses both
   mechanical and therapeutic electrical stimuli using an open-source
   software framework, and studied a two-dimensional (2D) plate model and a
   femur bone model, respectively. For discretization, we employed the
   finite element method (FEM) for the spatial quantities and Euler scheme
   for the time derivatives. The simulation results demonstrate that the
   density distribution is changed under electrical stimulation, generally
   resulting in a greater mass deposition. This study supports the
   possibility of enhancing and accelerating the bone remodeling process
   via simultaneous application of electrical and mechanical stimulus.},
DOI = {10.1109/embc.2019.8856543},
ISSN = {1557-170X},
EISSN = {1558-4615},
ISBN = {978-1-5386-1311-5},
ORCID-Numbers = {van Rienen, Ursula/0000-0003-1042-2058
   Bansod, Yogesh Deepak/0000-0001-5077-2082},
Unique-ID = {WOS:000557295306205},
}

@article{ WOS:000356747000004,
Author = {Choi, Namjoo and Pruett, Joseph A.},
Title = {The characteristics and motivations of library open source software
   developers: An empirical study},
Journal = {LIBRARY \& INFORMATION SCIENCE RESEARCH},
Year = {2015},
Volume = {37},
Number = {2},
Pages = {109-117},
Month = {APR},
Abstract = {Although there is an abundance of literature regarding the motivations
   of open source software (OSS) developers, researchers have not examined
   the specific motivations and characteristics of developers participating
   in library open source software (LOSS) projects. The characteristics and
   motivations of 126 LOSS developers associated with SourceForge,
   Foss4Lib, and Code4Lib are explored through an online survey. The
   questionnaire included items measuring select demographic attributes;
   scaled items measuring intrinsic, extrinsic, and internalized-extrinsic
   motivations; and open-ended questions. In comparison with the general
   OSS community, the results indicate that LOSS developers have high
   levels of intrinsic (i.e., altruism and fun) and internalized-extrinsic
   (i.e., learning and personal needs) motivations, higher diversity in
   gender, higher levels of formal education, previous library-related work
   experience, and a strong library ethos. Using this research,
   stakeholders can devise strategies to improve participation in LOSS
   projects. (C) 2015 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.lisr.2015.02.007},
ISSN = {0740-8188},
EISSN = {1873-1848},
ORCID-Numbers = {Choi, Namjoo/0000-0002-2281-5046},
Unique-ID = {WOS:000356747000004},
}

@inproceedings{ WOS:000279849200133,
Author = {Ahmed, Faheem and Campbell, Piers and Jaffar, Ahmad and Capretz, Luiz
   Fernando},
Editor = {Li, WH and Zhou, JH},
Title = {Managing Support Requests in Open Source Software Project: The Role of
   Online Forums},
Booktitle = {2009 2ND IEEE INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND
   INFORMATION TECHNOLOGY, VOL 4},
Year = {2009},
Pages = {590+},
Note = {2nd IEEE International Conference on Computer Science and Information
   Technology, Beijing, PEOPLES R CHINA, AUG 08-11, 2009},
Organization = {IEEE},
Abstract = {The use of free and open source software is gaining momentum due to the
   ever increasing availability and use of the Internet. Organizations are
   also now adopting open source software, despite some reservations in
   particular regarding the provision and availability of support. One of
   the greatest concerns about free and open source software is the
   availability of post release support and the handling of for support. A
   common belief is that there is no appropriate support available for this
   class of software, while an alternative argument is that due to the
   active involvement of Internet users in online forums, there is in fact
   a large resource available that communicates and manages the management
   of support requests. The research model of this empirical investigation
   establishes and studies the relationship between open source software
   support requests and online public forums. The results of this empirical
   study provide evidence about the realities of support that is present in
   open source software projects. We used a dataset consisting of 616 open
   source software projects covering a broad range of categories in this
   investigation. The results show that online forums play a significant
   role in managing support requests in open source software, thus becoming
   a major source of assistance in maintenance of the open source projects},
DOI = {10.1109/ICCSIT.2009.5234491},
ISBN = {978-1-4244-4518-9},
ResearcherID-Numbers = {Ahmed, Faheem/AAS-4175-2021
   Capretz, Luiz/K-5944-2013},
ORCID-Numbers = {Capretz, Luiz/0000-0001-6966-2369},
Unique-ID = {WOS:000279849200133},
}

@article{ WOS:001013301500001,
Author = {Castellino, Lorenzo and Alladio, Eugenio and Bertinetti, Stefano and
   Lando, Gabriele and De Stefano, Concetta and Blasco, Salvador and
   Garcia-Espana, Enrique and Gama, Sofia and Berto, Silvia and Milea,
   Demetrio},
Title = {PyES-An open-source software for the computation of solution and
   precipitation equilibria},
Journal = {CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS},
Year = {2023},
Volume = {239},
Month = {AUG 15},
Abstract = {A new, open-source, practical, modern and multi-platform Python
   application for concentrations calculation (PyES - Python Equilibrium
   Species) was developed by re-writing and implementing the ES4, a
   freeware computer program originally written using the BASIC programming
   language. Currently PyES has two working modes, i.e., titration
   simulation and species distribution, and it can handle both
   precipitation and solution equilibria. Noteworthy, PyES is actually the
   only open-source software able to perform calculations at variable ionic
   strength, taking into account the dependence of the stability constants
   on it, and to take into account the error propagation to estimate the
   uncertainties in the calculated concentrations using those of the
   formation constants, solubility products and components concentrations.
   Various tests were performed to verify the reliability of PyES with very
   satisfying results. Moreover, PyES is user friendly and compatible with
   existing operative systems. The data analysis results can be visualized
   in a graphical presentation and can be easily exported as .xlsx or .csv
   files. PyES and the corresponding source code are available for download
   at htt ps://github.com/Kastakin/PyES.},
DOI = {10.1016/j.chemolab.2023.104860},
EarlyAccessDate = {MAY 2023},
Article-Number = {104860},
ISSN = {0169-7439},
EISSN = {1873-3239},
ResearcherID-Numbers = {Berto, Silvia/AAE-5465-2020
   Bertinetti, Stefano/HTQ-6650-2023
   Alladio, Eugenio/X-2045-2019
   CASTELLINO, LORENZO/LBH-0957-2024
   Lando, Gabriele/AAE-1222-2022
   Blasco, Salvador/P-2557-2019
   Garcia-Espana, Enrique/F-5473-2016
   Gama, Sofia/KZT-8664-2024
   Milea, Demetrio/H-7785-2012},
ORCID-Numbers = {Blasco, Salvador/0000-0002-8142-8337
   Garcia-Espana, Enrique/0000-0002-4601-6505
   CASTELLINO, LORENZO/0000-0001-8003-9201
   Gama, Sofia/0000-0002-9689-7435
   Milea, Demetrio/0000-0003-1188-8837},
Unique-ID = {WOS:001013301500001},
}

@inproceedings{ WOS:000309188200056,
Author = {Guillaume, Serge and Charnomordic, Brigitte},
Book-Group-Author = {IEEE},
Title = {Parameter optimization of a Fuzzy Inference System using the FisPro open
   source software},
Booktitle = {2012 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE)},
Series = {IEEE International Conference on Fuzzy Systems},
Year = {2012},
Note = {IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Brisbane,
   AUSTRALIA, JUN 10-15, 2012},
Organization = {IEEE},
Abstract = {This paper proposes a flexible optimization sequence that can be applied
   to any parameter of a fuzzy inference system. Interrelated parameters
   can be optimized together, and criteria include system accuracy and
   coverage. The fuzzy inference system structure is preserved and
   constraints are imposed to respect the fuzzy partition semantics. The
   procedure described here uses a Solis \& Wets based algorithm, but the
   approach remains valid for other optimization techniques, provided that
   they accept semantic constraints. The optimization sequence is
   implemented in an open source software, FisPro, made for fuzzy inference
   system design and tuning.},
ISSN = {1098-7584},
ISBN = {978-1-4673-1506-7},
ResearcherID-Numbers = {Guillaume, Serge/H-2112-2011
   },
ORCID-Numbers = {Guillaume, Serge/0000-0002-3546-5276},
Unique-ID = {WOS:000309188200056},
}

@article{ WOS:000256365000036,
Author = {Larouche, Stephane and Martinu, Ludvik},
Title = {OpenFilters: open-source software for the design, optimization, and
   synthesis of optical filters},
Journal = {APPLIED OPTICS},
Year = {2008},
Volume = {47},
Number = {13},
Pages = {C219-C230},
Month = {MAY 1},
Abstract = {The design of optical filters relies on powerful computer-assisted
   methods. Many of these methods are provided by commercial programs, but,
   in order to adapt and improve them, or to develop new methods, one needs
   to create his own software. To help people interested in such a process,
   we decided to release our in-house software, called OpenFilters, under
   the GNU General Public License, an open-source license. It is programmed
   in Python and C + +, and the graphical user interface is implemented
   with wxPython. It allows creation of multilayer and graded-index filters
   and calculation of reflection, transmission, absorption, phase, group
   delay, group delay dispersion, color, ellipsometric variables,
   admittance diagram, circle diagram, electric field distribution, and
   generation of reflection, transmission, and ellipsometric monitoring
   curves. It also provides the refinement, needle, step, and Fourier
   transform methods. (c) 2008 Optical Society of America.},
DOI = {10.1364/AO.47.00C219},
ISSN = {1559-128X},
EISSN = {2155-3165},
ORCID-Numbers = {Larouche, Stephane/0000-0002-2291-7296},
Unique-ID = {WOS:000256365000036},
}

@inproceedings{ WOS:000594112500033,
Author = {Demay, C. and Ferrand, M. and Belouah, S. and Robin, V},
Book-Group-Author = {IOP},
Title = {Modelling and simulation of ingot solidification with the open-source
   software <i>Code</i>\_<i>Saturne</i>},
Booktitle = {INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED
   SOLIDIFICATION PROCESSES (MCWASP XV)},
Series = {IOP Conference Series-Materials Science and Engineering},
Year = {2020},
Volume = {861},
Note = {15th International Conference on Modelling of Casting, Welding and
   Advanced Solidification Processes (MCWASP), Jonkoping, SWEDEN, JUN
   22-23, 2020},
Abstract = {In order to address the issue of macro-segregations in large industrial
   ingots, a solidification model has been recently developed in
   Code\_Saturne, the general purpose open-source Computational Fluid
   tablDynamics (CFD) software developed and released by EDF R\&D. This
   model is a liquid-solid mixture model inspired from the pioneer work of
   Bennon and Incropera, including mass, momentum, energy and species
   conservation equations. In particular, the energy conservation equation
   is formulated with the temperature variable, the thermosolutal
   convection is accounted for through the Boussinesq approximation and the
   interdendritic flow in the mushy zone is governed by the Darcy's law.
   Furthermore, a rigid solid phase is assumed and classical
   microsegregation models are used featuring lever-rule or Gulliver-Scheil
   assumptions. At the discrete level, a first-order upwind scheme is
   implemented with a SIMPLEC approach to solve the velocity-pressure
   coupling. The other couplings involving temperature and concentration
   fields are efficiently solved performing sub-loops with a PISO-like
   approach. The overall scheme is mainly implicit with additional
   treatments to ensure the equilibrium between the hydrostatic pressure
   gradient and the buoyant forces, and to deal properly with solid zones.
   The segregation predictions offered by the model are validated against
   both academic test case and industrial ingot configurations. A
   convergence study is also led focusing on time step and mesh size
   sensitivities.},
DOI = {10.1088/1757-899X/861/1/012033},
Article-Number = {012033},
ISSN = {1757-8981},
Unique-ID = {WOS:000594112500033},
}

@article{ WOS:000479057800009,
Author = {Slyadnev, S. E. and Turlapov, V. E.},
Title = {To the Development of Open Source Software for the Reconstruction of CAD
   Models},
Journal = {PROGRAMMING AND COMPUTER SOFTWARE},
Year = {2019},
Volume = {45},
Number = {4},
Pages = {202-212},
Month = {JUL},
Abstract = {In this paper, we describe an open source software package aimed at
   solving reverse engineering problems for CAD models defined in polygonal
   form. We briefly discuss the main principles behind the new software,
   its architecture, and directions for its further development. The use of
   the software is illustrated by examples of a turbine blade. In the first
   example, the turbine blade is reconstructed automatically from a
   structured point cloud. Another example is the interactive
   reconstruction of the turbine blade from an unstructured surface
   triangulation. In both the cases, we use a surface skinning strategy
   enhanced by a curve fairing operator. We show that the modified skinning
   operator does not minimize the total bending energy of the surface, but
   yields a smooth patch where input inaccuracies are compensated for. The
   reconstruction result is a parametric model of the turbine blade where
   the design variables are the coordinates of the poles for each profile
   curve. The proposed software architecture can be used for partial or
   complete parameterization of reconstructed CAD models with the aim of
   their subsequent optimization.},
DOI = {10.1134/S036176881904008X},
ISSN = {0361-7688},
EISSN = {1608-3261},
ResearcherID-Numbers = {Turlapov, Vadim/I-1232-2014},
Unique-ID = {WOS:000479057800009},
}

@article{ WOS:000768526500001,
Author = {Keene, Clayton and Robertson, Mark and Sarkar, Gautam and King, Jessica
   and Qiang, Zhe},
Title = {ReflectSim: an open-source software for teaching optical light
   reflection of nanostructured materials},
Journal = {EUROPEAN JOURNAL OF PHYSICS},
Year = {2022},
Volume = {43},
Number = {3},
Month = {MAY 1},
Abstract = {Leveraging computational resources for modern physics education has
   become increasingly prevalent, especially catalyzed by the COVID-19
   pandemic when distance learning is widely implemented. Herein, we report
   an open-source software for students and instructors to on-demand
   simulate optical reflection behaviors of one-dimensional photonic
   crystals (1D-PCs), a model system for understanding light-matter
   interactions relevant to materials science and optical physics.
   Specifically, our MATLAB application, ReflectSim, employs an adapted
   transfer matrix method simulation and can account for the effects of
   several critical material design parameters, including interfacial
   roughness and layer geometry, to determine the reflectance spectrum of
   user-defined 1D-PCs. By packing our codes into a graphical user
   interface, this software is simple to use and bypass the requirement of
   any coding experiences from users, which can be widely used as an
   education tool in high school/undergraduate classrooms and K-12 outreach
   activities. We believe that ReflectSim provides great potential for
   assisting students in understanding optical phenomenon in nanostructured
   layered materials and relevant scientific concepts through enabling more
   engaging learning experiences.},
DOI = {10.1088/1361-6404/ac56b2},
Article-Number = {035303},
ISSN = {0143-0807},
EISSN = {1361-6404},
ORCID-Numbers = {Qiang, Zhe/0000-0002-3539-9053},
Unique-ID = {WOS:000768526500001},
}

@inproceedings{ WOS:000313198600039,
Author = {Davidson, Jennifer L.},
Editor = {Erwig, M and Stapleton, G and Costagliola, G},
Title = {Involving Older Adults in the Design and Development of Free/Open Source
   Software},
Booktitle = {2012 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING
   (VL/HCC)},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2012},
Pages = {221-222},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   Innsbruck, AUSTRIA, SEP 30-OCT 04, 2012},
Organization = {IEEE; IEEE Comp Soc; Univ Salerno; Natl Sci Fdn (NSF); Microsoft Res;
   ItalSyst s r l; UniCredit; Univ Salerno, Dept Comp Sci},
Abstract = {An age wave is upon us, and many tech-savvy older adults are reaching
   retirement. To explore the barriers and benefits of engaging this
   population, promote an active post-working life, and foster community,
   we plan to involve retired programmers in the development of a free/open
   source software (FOSS) health and wellness application. FOSS communities
   are dominated by young male developers, and can be hostile to outsiders
   despite a shared philosophical alignment of altruistic motivations often
   embraced by retirees. I expect to contribute to the field by exploring
   the benefits and barriers of involving older adults in FOSS communities,
   as well as how they can benefit each other by collaborating to develop a
   meaningful product with and for older adults.},
ISSN = {1943-6092},
ISBN = {978-1-4673-0850-2},
Unique-ID = {WOS:000313198600039},
}

@article{ WOS:000930330000001,
Author = {Alnassar, Mohammad Saleh N.},
Title = {Utilization of open-source software in teaching the physics of P-N
   diodes},
Journal = {COMPUTER APPLICATIONS IN ENGINEERING EDUCATION},
Year = {2023},
Volume = {31},
Number = {4},
Pages = {867-883},
Month = {JUL},
Abstract = {This paper describes utilizing open-source numerical simulation
   software, typically used in solar photovoltaics research, as an
   attractive supplementary educational tool for teaching the underlying
   physics and operation of P-N junction diodes. Details of educational P-N
   device models and simulation-based learning scenarios developed for this
   purpose are provided here. The presented approach allows students to
   learn the essential concepts related to P-N diodes experientially. These
   include some frequently observed nonidealities, closely mimicking
   experimental I-V measurements. Unlike most educational tools in this
   field, all simulations demonstrated here are performed locally on the
   student's computer using free and portable software, which eliminates
   the need for a live internet connection or time-consuming installations,
   making it easier to implement in a classroom and much more accessible to
   students. The paper also discusses the implementation of this
   supplementary tool and reports the results of a survey conducted to
   measure student satisfaction with it and its implementation approach.
   The presented method can be adapted to suit the needs of undergraduate
   and graduate students studying engineering courses that require an
   introduction to semiconductor devices. The details of P-N diode device
   models are introduced and discussed so that users can modify them in
   accordance with their practical or educational purposes.},
DOI = {10.1002/cae.22611},
EarlyAccessDate = {FEB 2023},
ISSN = {1061-3773},
EISSN = {1099-0542},
ResearcherID-Numbers = {Alnassar, Mohammad/KIB-1941-2024
   },
ORCID-Numbers = {Alnassar, Mohammad Saleh N/0000-0002-2881-3658},
Unique-ID = {WOS:000930330000001},
}

@inproceedings{ WOS:000427991100067,
Author = {Liu, Qin and Li, Xiaolong and Zhu, Hongming and Fan, Hongfei},
Book-Group-Author = {IEEE},
Title = {Acquisition of Open Source Software Project Maturity Based on Time
   Series Machine Learning},
Booktitle = {2017 10TH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND
   DESIGN (ISCID), VOL. 1},
Series = {International Symposium on Computational Intelligence and Design},
Year = {2017},
Pages = {296-299},
Note = {10th International Symposium on Computational Intelligence and Design
   (ISCID), Hangzhou, PEOPLES R CHINA, DEC 09-10, 2017},
Organization = {Zhejiang Univ; Univ Bristol; IEEE; IEEE Comp Soc; Zhejiang Sci-Tech
   Univ; IEEE Nanjing Computat Intelligence Chapter; Zhejiang Univ, College
   Comp Sci},
Abstract = {In this study, with time series machine learning, the traits data of
   GitHub open source project was used to establish a model named open
   source maturity model. This model used timeseries machine
   learning(OMMTML), which was compared with the traditional open source
   software maturity assessment model and open source project analyze
   framework (OSPAF). The aim is to reveal how the model is different in
   finding the mature project. We use the project recommended by the open
   source community as a standard for mature projects, and the result shows
   that the model has better versatility and accuracy.},
DOI = {10.1109/ISCID.2017.20},
ISSN = {2165-1701},
ISBN = {978-1-5386-3675-6},
ORCID-Numbers = {Liu, Qin/0000-0002-9352-1694
   Zhu, Hongming/0000-0001-5795-5279},
Unique-ID = {WOS:000427991100067},
}

@article{ WOS:000421070600008,
Author = {Ashar, Raj J.},
Title = {Releasing Tools for International Disease Surveillance as Open-Source
   Software: A Case Study},
Journal = {JOHNS HOPKINS APL TECHNICAL DIGEST},
Year = {2014},
Volume = {32},
Number = {4},
Pages = {699-713},
Month = {JUL},
Abstract = {Since the development of tools for the Suite for Automated Global
   Electronic bioSurveillance (SAGES) began in 2008, the SAGES team and
   sponsor have envisioned the eventual release of these tools as
   open-source software to the global public health and technology
   communities. Open-source software allows members of the public to study,
   customize, and operate their own local copies of the software and source
   code, often without monetary fees. As such, releasing SAGES as
   open-source software assures prospective users that they retain complete
   control over the health data collected by SAGES-based systems, and
   aligns well with the model of self-sustainability intended for the
   operation of SAGES systems in resource-limited settings. Preparing two
   SAGES tools, OpenESSENCE and SAGES Mobile, for release as open-source
   software projects entailed a multifaceted, months-long effort that
   spanned policy, technical, and community considerations. This article
   describes the issues, trade-offs, and decisions that were addressed
   leading up to the successful open-source release of OpenESSENCE and
   SAGES Mobile in June 2013. The aim of this case study is to inform
   future Johns Hopkins University Applied Physics Laboratory (APL) and
   external efforts to release open-source software.},
ISSN = {0270-5214},
EISSN = {1930-0530},
ResearcherID-Numbers = {Ashar, Raj/H-8583-2019},
Unique-ID = {WOS:000421070600008},
}

@inproceedings{ WOS:000583768600023,
Author = {Orlova, E. Yu and Varepo, L. G. and Hodes, A.},
Book-Group-Author = {IOP},
Title = {Diagnostics of paper - dampening solution printing system parameters for
   open source software applications},
Booktitle = {IV INTERNATIONAL SCIENTIFIC AND TECHNICAL CONFERENCE MECHANICAL SCIENCE
   AND TECHNOLOGY UPDATE (MSTU-2020)},
Series = {Journal of Physics Conference Series},
Year = {2020},
Volume = {1546},
Note = {4th International Scientific and Technical Conference on Mechanical
   Science and Technology Update (MSTU), Omsk State Tech Univ, Omsk,
   RUSSIA, MAR 17-19, 2020},
Abstract = {The paper parameters were selected for a computer model using open
   source software to predict their interaction with the dampening solution
   in an offset printing machine and in an ultrasonic measuring device. The
   indices characterizing the penetration of alcohol-free and alcohol
   dampening solutions with 5\% and 10\% content of isopropyl alcohol into
   the structure of offset coated papers on PDA c02 ultrasonic measuring
   device were obtained and analyzed. The surface profiles of coated offset
   papers are obtained on a Micro Measure 3D Station three-dimensional
   non-contact profilometer for constructing the surface geometry of papers
   in a graphical interface. A t(startswelling) value was found
   characterizing the time of the beginning of fiber swelling in the paper
   structure, which will allow setting the time for calculating the
   numerical model. The obtained t95 and USI 70 indices are recommended for
   an indirect assessment of the identity of a computer model to the actual
   conditions for the onset of interaction and penetration of dampening
   solutions into the paper pores.},
DOI = {10.1088/1742-6596/1546/1/012023},
Article-Number = {012023},
ISSN = {1742-6588},
EISSN = {1742-6596},
ResearcherID-Numbers = {Orlova, Elena/AAE-1465-2021
   Varepo, Larisa/B-1163-2015
   },
ORCID-Numbers = {Varepo, Larisa/0000-0001-5366-2700
   Orlova, Elena/0000-0001-7085-2821},
Unique-ID = {WOS:000583768600023},
}

@inproceedings{ WOS:000345626300073,
Author = {Papoutsidakis, Michail and Piromalis, Dimitrios and Chamilothoris,
   George},
Book-Group-Author = {IEEE},
Title = {Low Cost Swarm Robotic Platforms Operating with Open-Source Software for
   Cooperative Applications},
Booktitle = {14TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND
   INFORMATICS (CINTI)},
Series = {International Symposium on Computational Intelligence and Informatics},
Year = {2013},
Pages = {429-433},
Note = {14th IEEE International Symposium on Computational Intelligence and
   Informatics (CINTI), Budapest, HUNGARY, NOV 19-21, 2013},
Organization = {IEEE},
Abstract = {One of the numerous implementations, Intelligent Systems Lab of the
   Technological Institute of Piraeus, Greece, has recently accomplished
   are described in this paper. Within the area of small mobile robots
   design, the project combines computer science in modern network protocol
   communication and microcontroller based motion control tasks. The goal
   of building autonomous hand-on robotic platforms for multiple
   educational and every day applications in society, has long been an area
   of investigation and development for researchers and engineers. The
   presented pair of versatile robots in this project is designed to act as
   the ``chase and hunter{''} application, which at least meets the
   requirements of constant need for evolution in the robotics domain. Low
   cost, though modern and up to date technology was used and all gear data
   will be explained in details as well as the performing scenario.},
ISSN = {2380-8586},
ISBN = {978-1-4799-0194-4; 978-1-4799-0197-5},
ORCID-Numbers = {Piromalis, Dimitrios/0000-0002-2711-1400},
Unique-ID = {WOS:000345626300073},
}

@article{ WOS:000405833700001,
Author = {Crowston, Kevin and Shamshurin, Ivan},
Title = {Core-periphery communication and the success of free/libre open source
   software projects},
Journal = {JOURNAL OF INTERNET SERVICES AND APPLICATIONS},
Year = {2017},
Volume = {8},
Month = {JUL 17},
Abstract = {We examine the relationship between communications by core and
   peripheral members and Free/Libre Open Source Software project success.
   The study uses data from 74 projects in the Apache Software Foundation
   Incubator. We conceptualize project success in terms of success building
   a community, as assessed by graduation from the Incubator. We compare
   successful and unsuccessful projects on volume of communication and on
   use of inclusive pronouns as an indication of efforts to create intimacy
   among team members. An innovation of the paper is that use of inclusive
   pronouns is measured using natural language processing techniques. We
   also compare the volume and content of communication produced by core
   (committer) and peripheral members and by those peripheral members who
   are later elected to be core members. We find that volume of
   communication is related to project success but use of inclusive
   pronouns does not distinguish successful projects. Core members exhibit
   more contribution and use of inclusive pronouns than peripheral members.},
DOI = {10.1186/s13174-017-0061-4},
Article-Number = {10},
ISSN = {1867-4828},
EISSN = {1869-0238},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000405833700001},
}

@inproceedings{ WOS:000399698600113,
Author = {Serrano, Diego and Baldassarre, Teresa and Stroulia, Eleni},
Book-Group-Author = {IEEE},
Title = {Real-time Traffic-based Routing, based on Open Data and Open-Source
   Software},
Booktitle = {2016 IEEE 3RD WORLD FORUM ON INTERNET OF THINGS (WF-IOT)},
Year = {2016},
Pages = {661-665},
Note = {IEEE 3rd World Forum on Internet of Things (WF-IoT), Reston, VA, DEC
   12-14, 2016},
Organization = {IEEE; DarkMatter; LoRa Alliance; Comcast MachineQ; ARM},
Abstract = {The emergence of cloud computing and the Internet of Things (IoT) have
   given rise to a wealth of new opportunities for integrating
   heterogeneous systems and collecting massive data sets, whose analysis
   may lead to new information, insight, and knowledge. Building a scalable
   architecture for urban IoT environments is a complex task, primarily
   because of the massive amounts of data generated by sensor devices, and
   the variety of data sources. And yet it is a compelling application
   area, given the number of potential municipal services that can be
   improved using these technologies. In this paper, we describe our study
   of how cloud-computing and big-data management technologies can assist
   decision making for transportation systems in smart cities. More
   specifically, this paper presents and discusses a proof-of-concept
   prototype, based on open-source technologies and publicly available data
   for the city of Edmonton.},
ISBN = {978-1-5090-4130-5},
ResearcherID-Numbers = {LOPEZ, DIEGO/KLZ-3033-2024
   Stroulia, Eleni/H-6518-2018
   },
ORCID-Numbers = {Stroulia, Eleni/0000-0002-8784-8236
   baldassarre, maria teresa/0000-0001-8589-2850},
Unique-ID = {WOS:000399698600113},
}

@inproceedings{ WOS:000335245800005,
Author = {Mueller, Christopher and Lederer, Stefan and Poecher, Joerg and
   Timmerer, Christian},
Book-Group-Author = {IEEE},
Title = {DEMO PAPER: LIBDASH - AN OPEN SOURCE SOFTWARE LIBRARY FOR THE MPEG-DASH
   STANDARD},
Booktitle = {ELECTRONIC PROCEEDINGS OF THE 2013 IEEE INTERNATIONAL CONFERENCE ON
   MULTIMEDIA AND EXPO WORKSHOPS (ICMEW)},
Series = {IEEE International Conference on Multimedia and Expo Workshops},
Year = {2013},
Note = {IEEE International Conference on Multimedia and Expo Workshops (ICMEW),
   San Jose, CA, JUL 15-19, 2013},
Organization = {IEEE},
Abstract = {Dynamic Adaptive Streaming over HTTP (DASH) is an ISO/IEC MPEG standard
   which enables the convenient and smooth transportation of multimedia
   data to heterogeneous end devices over networks with variable bandwidth
   conditions. This kind of streaming technology is mainly used with HTTP
   1.0 and 1.1 respectively, which both have some drawbacks. Therefore, the
   IETF has started the development of HTTP 2.0, which is based on Google's
   SPDY proposal and already supported by several major companies, e. g.,
   Facebook, Twitter, Akamai, Mozilla and obviously Google. Furthermore,
   Content Centric Networking (CCN) is another novel approach for future
   networks that is considered as an revolutionary approach compared to
   HTTP 2.0. The CCN communication paradigm is completely different and
   does not rely on direct connections between hosts, it rather focuses on
   the content. This paper demonstrates DASH with HTTP 2.0/SPDY and CCN
   using our universal libdash library. Moreover, different mechanisms of
   DASH will be shown that can be used to provide on-demand and live
   content in an efficient and comfortable way.},
ISSN = {2330-7927},
Unique-ID = {WOS:000335245800005},
}

@article{ WOS:000298485500008,
Author = {Singh, Param Vir and Tan, Yong and Youn, Nara},
Title = {A Hidden Markov Model of Developer Learning Dynamics in Open Source
   Software Projects},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2011},
Volume = {22},
Number = {4},
Pages = {790-807},
Month = {DEC},
Abstract = {This study develops a stochastic model to capture developer learning
   dynamics in open source software projects (OSS). A hidden Markov model
   (HMM) is proposed that allows us to investigate (1) the extent to which
   individuals learn from their own experience and from interactions with
   peers, (2) whether an individual's ability to learn from these
   activities varies as she evolves/learns over time, and (3) to what
   extent individual learning persists over time. We calibrate the model
   based on six years of detailed data collected from 251 developers
   working on 25 OSS projects hosted at Sourceforge. Using the HMM, three
   latent learning states (high, medium, and low) are identified, and the
   marginal impact of learning activities on moving the developer between
   these states is estimated. Our findings reveal different patterns of
   learning in different learning states. Learning from peers appears to be
   the most important source of learning for developers across the three
   states. Developers in the medium learning state benefit the most through
   discussions that they initiate. On the other hand, developers in the low
   and the high states benefit the most by participating in discussions
   started by others. While in the low state, developers depend entirely
   upon their peers to learn, whereas in the medium or high state, they can
   also draw upon their own experiences. Explanations for these varying
   impacts of learning activities on the transitions of developers between
   the three learning states are provided. The HMM is shown to outperform
   the classical learning curve model. The HMM modeling of this study
   contributes to the development of a theoretically grounded understanding
   of learning behavior of individuals. Such a theory and associated
   findings have important managerial and operational implications for
   devising interventions to promote learning in a variety of settings.},
DOI = {10.1287/isre.1100.0308},
ISSN = {1047-7047},
EISSN = {1526-5536},
ORCID-Numbers = {Singh, Param Vir/0000-0002-0211-7849},
Unique-ID = {WOS:000298485500008},
}

@inproceedings{ WOS:000266158500055,
Author = {Rigby, Peter C. and German, Daniel M. and Storey, Margaret-Anne},
Book-Group-Author = {ACM},
Title = {Open Source Software Peer Review Practices: A Case Study of the Apache
   Server},
Booktitle = {ICSE'08 PROCEEDINGS OF THE THIRTIETH INTERNATIONAL CONFERENCE ON
   SOFTWARE ENGINEERING},
Year = {2008},
Pages = {541-550},
Note = {30th International Conference on Software Engineering, Leipzig, GERMANY,
   MAY 10-18, 2008},
Organization = {ACM SIGSOFT; IEEE CSE; Univ Paderborn; Univ Leipzig; SIEMENS; Zuhlke;
   Adesso; Deutsch Telekom Labs; sd\&m; Werum; Microsoft Res; IBM; i nemis;
   dSPACE},
Abstract = {Peer review is seen as an important quality assurance mechanism in both
   industrial development and the open source software (OSS) community. The
   techniques for performing inspections have been well studied in
   industry; in OSS development, peer reviews are less well understood. We
   examine the two peer review techniques used by the successful, mature
   Apache server project: review-then-commit and commit-then-review. Using
   archival records of email discussion and version control repositories,
   we construct a series of metrics that produces measures similar to those
   used in traditional inspection experiments. Specifically, we measure the
   frequency of review, the level of participation in reviews, the size of
   the artifact under review, the calendar time to perform a review, and
   the number of reviews that find defects. We provide a comparison of the
   two Apache review techniques as well as a comparison of Apache review to
   inspection in an industrial project. We conclude that Apache reviews can
   be described as (1) early, frequent reviews (2) of small, independent,
   complete contributions (3) conducted asynchronously by a potentially
   large, but actually small, group of self-selected experts (4) leading to
   an efficient and effective peer review technique.},
ISBN = {978-1-60558-079-1},
Unique-ID = {WOS:000266158500055},
}

@inproceedings{ WOS:000254288200021,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Book-Group-Author = {IEEE},
Title = {Software reliability growth model based on stochastic differential
   equations for open source software},
Booktitle = {2007 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS},
Year = {2007},
Pages = {107+},
Note = {IEEE International Conference on Mechatronics, Kumamoto, JAPAN, MAY
   08-10, 2007},
Organization = {IEEE},
Abstract = {All over the world people can gain the information at the same time by
   growing rate of Internet access around the world in recent years. In
   accordance with such a penetration of the Internet, it is increasing
   public awareness of the importance of online real-time and interactive
   functions. Therefore, software development environment has been changing
   into new development paradigms such as concurrent distributed
   development environment and the so-called open source project by using
   network computing technologies. Especially, such OSS (Open Source
   Software) systems which serve as key components of critical
   infrastructures in our society are still ever-expanding now. In this
   paper, we propose a software reliability growth model based on
   stochastic differential equations in order to consider the active state
   of the open source project. Especially, we assume that the software
   failure intensity depends on the time, and the software fault-report
   phenomena on the bug tracking system keep an irregular state. Also, we
   analyze actual software fault count data to show numerical examples of
   software reliability assessment for the OSS. Moreover, we compare our
   model with the conventional model based on stochastic differential
   equations in terms of goodness-of-fit for actual data. We show that the
   proposed model can assist improvement of quality for OSS systems
   developed under the open source project.},
ISBN = {978-1-4244-1183-2},
Unique-ID = {WOS:000254288200021},
}

@inproceedings{ WOS:000089400400011,
Author = {Chandra, S and Chen, PM},
Book-Group-Author = {IEEE
   IEEE
   IEEE},
Title = {Whither generic recovery from application faults? A fault study using
   open-source software},
Booktitle = {DSN 2000: INTERNATIONAL CONFERENCE ON DEPENDABLE SYSTEMS AND NETWORKS,
   PROCEEDINGS},
Year = {2000},
Pages = {97-106},
Note = {International Conference on Dependable Systems and Networks, NEW YORK,
   NY, JUN 25-28, 2000},
Organization = {IEEE Comp Soc, Tech Comm Fault Tolerant Comp; IFIP Working Grp 10 4
   Dependable Comp \& Fault Tolerance; AT\&T; Lucent Technologies; Compaq
   Comp Corp; Georgia Inst Technol; IBM Corp; LAAS CNRS; Microsoft Corp},
Abstract = {This paper tests the hypothesis that generic recovery techniques, such
   as process pairs, can survive most application faults without using
   application-specific information. We examine in detail the faults that
   occur in three, large, open-source applications: the Apache web server,
   the GNOME desktop environment, and the MySQL database. Using information
   contained in the bug reports and source code, we classify faults based
   on how they depend on the operating environment. We find that 72-87\% of
   the faults are independent of the operating environment and are hence
   deterministic (non-transient). Recovering from the failures caused by
   these faults requires the use Of application-specific knowledge. Half of
   the remaining faults depend on a condition in the operating environment
   that is likely to persist on retry, and the failures caused by these
   faults are also likely to require application-specific recovery.
   Unfortunately, only 5-14\% of the faults were triggered by transient
   conditions, such as timing and synchronization, that naturally fix
   themselves during recovery. Our results indicate that classical
   application-generic recovery techniques, such as process pairs, will not
   be sufficient to enable applications to survive most failures caused by
   application faults.},
DOI = {10.1109/ICDSN.2000.857521},
ISBN = {0-7695-0707-7},
Unique-ID = {WOS:000089400400011},
}

@inproceedings{ WOS:000380471600019,
Author = {Aree, P.},
Book-Group-Author = {IEEE},
Title = {Steady-State Analysis of Self-Excited Induction Generator Using Scilab
   Open-Source Software},
Booktitle = {2014 INTERNATIONAL CONFERENCE ON POWER ENGINEERING AND RENEWABLE ENERGY
   (ICPERE)},
Series = {Conference on Power Engineering and Renewable Energy},
Year = {2014},
Pages = {185-188},
Note = {2nd International Conference on Power Engineering and Renewable Energy
   (ICPERE), School of Elect Engn and Inform ITB, Bali, INDONESIA, DEC
   09-11, 2014},
Organization = {IEEE Indonesia Sect Signal Processing Educ Elect D Power Elect Soc Joint
   Chapter; Insti Engineers Indonesia IEI; MTU; Onsite Energy; Siemens; PT
   PLN; Len; BIMO; Prysmian Group; Prysmian Draka; Telehouse Engn; Pracom;
   Pt. Energi Powerindo Jaya},
Abstract = {Self-excited induction generators (SEIG) are the most suitable machines
   for wind energy production at remote windy area due to many advantages
   over gird connected machines. Steady-state analysis is essential to
   predict their behaviors under actual operating conditions. In this
   paper, the implementation of SEIG steady-state simulation is described
   in a step-by-step approach. Scilab, free and open source software, is
   mainly used for computational environment to solve nonlinear algebraic
   equations describing behavior of the SEIG. The case studies are given to
   demonstrate usefulness of the developed approach through investigating
   the SEIG steady-state performances with various loading conditions.
   Using this approach assists in teaching, facilitates self-learning of
   both graduate and undergraduate students, and also helps in better
   analysis of induction generator during steady-state operation.},
ISSN = {2380-9329},
ISBN = {978-1-4799-6402-4},
Unique-ID = {WOS:000380471600019},
}

@inproceedings{ WOS:000303855900106,
Author = {Emami, Seyed Amir and Sim, Jason Chin Lung and Sim, Kwan Yong},
Editor = {Zeng, Z and Li, Y},
Title = {A Survey on Open Source Software Testing Tools: A Preliminary Study in
   2011},
Booktitle = {FOURTH INTERNATIONAL CONFERENCE ON MACHINE VISION (ICMV 2011): COMPUTER
   VISION AND IMAGE ANALYSIS: PATTERN RECOGNITION AND BASIC TECHNOLOGIES},
Series = {Proceedings of SPIE},
Year = {2012},
Volume = {8350},
Note = {4th International Conference on Machine Vision (ICMV) - Computer Vision
   and Image Analysis - Pattern Recognition and Basic Technologies,
   Singapore, SINGAPORE, DEC 09-10, 2011},
Organization = {Singapore Inst Elect; Int Assoc Comp Sci \& Informat Technol (IACSIT)},
Abstract = {Software Testing is a costly and time consuming process in software
   development. Therefore, software testing tools are often deployed to
   automate the process in order to reduce cost and improve efficiency.
   However, many of them are proprietary and expensive. Hence, open source
   software testing tools could be an appealing alternative. In this paper,
   we survey the current states of open source software testing tools from
   three aspects, namely, their availability for different programming
   platforms and types testing activities, maintenance of the tools and
   license limitations. From the 152 tools surveyed, we found that open
   source software testing tools not only are widely available for popular
   programming platforms, but also support a wide range of testing
   activities. Furthermore, we also found that more than half of the tools
   surveyed have been actively maintained and updated by the open source
   communities. Finally, these tools have very few licensing limitations
   for commercial use, customization and redistribution.},
DOI = {10.1117/12.920508},
Article-Number = {83502Y},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-0-8194-9026-1},
ResearcherID-Numbers = {Sim, Kwan Yong/AAJ-4108-2020},
ORCID-Numbers = {Sim, Kwan Yong/0000-0002-7291-0922},
Unique-ID = {WOS:000303855900106},
}

@inproceedings{ WOS:000450318400030,
Author = {Regazzoni, Daniele and Rizzi, Caterina and Vitali, Andrea},
Editor = {Duffy, VG},
Title = {An Overview of Open Source Software Systems for Smart Development of
   Virtual Environments},
Booktitle = {DIGITAL HUMAN MODELING: APPLICATIONS IN HEALTH, SAFETY, ERGONOMICS, AND
   RISK MANAGEMENT: ERGONOMICS AND DESIGN},
Series = {Lecture Notes in Computer Science},
Year = {2017},
Volume = {10286},
Pages = {358-368},
Note = {8th International Conference on Digital Human Modeling - Applications in
   Health, Safety, Ergonomics, and Risk Management (DHM) held as part of
   19th International Conference on Human-Computer Interaction (HCI
   International), Vancouver, CANADA, JUL 09-14, 2017},
Abstract = {This paper presents an overview of main open source software, low-cost
   devices and related SDKs (Software Development Kits) that can be used to
   develop custom applications based on virtual and augmented reality. At
   present, the high modularity of the open source software for computer
   graphics allows developing custom applications with high quality for
   several research and industrial fields. To this end, we introduce a
   general-purpose software framework, which permits to manage the
   synchronization among the SDKs of different low-cost devices. Mentioned
   devices and software modules have been exploited to develop three
   applications in different fields.},
DOI = {10.1007/978-3-319-58463-8\_30},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-58463-8; 978-3-319-58462-1},
ResearcherID-Numbers = {Vitali, Andrea/AAA-8503-2020
   },
ORCID-Numbers = {Vitali, Andrea/0000-0001-9261-4357
   regazzoni, daniele/0000-0001-5533-7047},
Unique-ID = {WOS:000450318400030},
}

@inproceedings{ WOS:000331874301035,
Author = {Stifter, Matthias and Widl, Edmund and Andren, Filip and Elsheikh,
   Atiyah and Strasser, Thomas and Palensky, Peter},
Book-Group-Author = {IEEE},
Title = {Co-Simulation of Components, Controls and Power Systems based on Open
   Source Software},
Booktitle = {2013 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PES)},
Series = {IEEE Power and Energy Society General Meeting PESGM},
Year = {2013},
Note = {General Meeting of the IEEE-Power-and-Energy-Society (PES), Vancouver,
   CANADA, JUL 21-25, 2013},
Organization = {IEEE Power \& Energy Soc},
Abstract = {There exists no universal tool to analyze the increasing complexity in
   smart grids. Domain specific simulation and engineering tools partly
   address the challenges of complex system behavior. Different component
   technologies, customer behavior and controls in the power networks are
   interacting in a highly dynamic manner. Results of isolated simulations
   may be not accurate enough on the system level. Free and open available
   tools like GridLAB-D, PSAT, OpenModelica and 4DIAC are well known and
   widely used because of their excellent domain specific expertise. With
   co-simulation approaches the individual strengths of each tool can be
   exploited to model and simulate the various aspects of complex smart
   grids. The achieved level of detail and realism potentially surpasses
   the results that the individual analyses would gain.
   This paper demonstrates a local smart charging control strategy
   implemented with the IEC 61499-based standard for distributed control
   systems. It is simulated with different electric vehicle driving
   patterns, modeled with the multi-agent environment GridLAB-D. Battery
   models are defined in OpenModelica and embedded as individual dynamic
   loads. The power system is simulated using PSAT. This work shows that
   boundaries and restriction in terms of modeling cross-domain specific
   problems can be overcome by coupling these open source applications.},
ISSN = {1944-9925},
ISBN = {978-1-4799-1303-9},
ResearcherID-Numbers = {Palensky, Peter/J-7238-2013
   Widl, Edmund/AAF-2651-2019
   Stifter, Matthias/A-9685-2013
   Elsheikh, Ahmed/AAT-1476-2020
   Strasser, Thomas/K-6698-2012},
ORCID-Numbers = {Strasser, Thomas/0000-0002-6415-766X},
Unique-ID = {WOS:000331874301035},
}

@inproceedings{ WOS:000454738900020,
Author = {Ananth, G. S. and Raghuveer, K.},
Book-Group-Author = {IEEE},
Title = {A Novel Approach of Creating a Self Owned `Dropbox' using Open Source
   Software},
Booktitle = {2017 INTERNATIONAL CONFERENCE ON CURRENT TRENDS IN COMPUTER, ELECTRICAL,
   ELECTRONICS AND COMMUNICATION (CTCEEC)},
Year = {2017},
Pages = {104-108},
Note = {International Conference on Current Trends in Computer, Electrical,
   Electronics and Communication (CTCEEC), Mysore, INDIA, SEP 08-09, 2017},
Organization = {Vidyavardhaka Coll Engn; IEEE Advancing Technology Humanity; IEEE
   Bangalore Sect; PGC; CSTPLI},
Abstract = {This paper aims at the creation of a self owned cloud user space using
   an open source service called ownCloud. ownCloud is implemented using a
   GNU/LINUX environment. A cloud service is used in our day to day
   activities. We use a cloud service like dropbox.com to save pictures,
   documents and many a times music and video files. This paper was written
   to overcome some of the disadvantages of many cloud services. One such
   major disadvantage is that the services are not free and are proprietary
   softwares. But ownCloud is a free and open source software.},
ISBN = {978-1-5386-3243-7},
Unique-ID = {WOS:000454738900020},
}

@article{ WOS:000342864600003,
Author = {Rettig, Andrew J. and Khanna, Sumit and Heintzelman, Dan and Beck,
   Richard A.},
Title = {An open source software approach to geospatial sensor network
   standardization for urban runoff},
Journal = {COMPUTERS ENVIRONMENT AND URBAN SYSTEMS},
Year = {2014},
Volume = {48},
Pages = {28-34},
Month = {NOV},
Abstract = {In this paper, we implement a geospatial sensor network for monitoring a
   green technology stormwater runoff site. The sensor network uses
   OpenWRT, an embedded Linux operating system, and other open source
   software, to create a modified router for reading Maxim's 1-Wire (TM)
   protocol, queuing and transferring standardized sensor data while
   enabling location and time. The modified router created the bridge
   between the sensor protocols and the middle-level software to provide
   reliable data to both the sewer district and the Environmental
   Protection Agency. Representational State Transfer (REST) is used in the
   design philosophy of the client and server open source software for
   transferring the data from the embedded systems to the server level for
   storage and publication. The use of open source software not only
   creates a more affordable network but lowers the entry barrier to sensor
   networking and enables developers for continued innovation and
   standardization. (C) 2014 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.compenvurbsys.2014.05.003},
ISSN = {0198-9715},
EISSN = {1873-7587},
ResearcherID-Numbers = {Beck, Richard/JIS-6286-2023
   },
ORCID-Numbers = {Heintzelman, Dan/0000-0003-3106-2530},
Unique-ID = {WOS:000342864600003},
}

@article{ WOS:000895831500001,
Author = {Kouloumvakos, Athanasios and Rodriguez-Garcia, Laura and Gieseler, Jan
   and Price, Daniel J. and Vourlidas, Angelos and Vainio, Rami},
Title = {PyThea: An open-source software package to perform 3D reconstruction of
   coronal mass ejections and shock waves},
Journal = {FRONTIERS IN ASTRONOMY AND SPACE SCIENCES},
Year = {2022},
Volume = {9},
Month = {SEP 6},
Abstract = {PyThea is a newly developed open-source Python software package that
   provides tools to reconstruct coronal mass ejections (CMEs) and shocks
   waves in three dimensions, using multi-spacecraft remote-sensing
   observations. In this article, we introduce PyThea to the scientific
   community and provide an overview of the main functionality of the core
   software package and the web application. This package has been fully
   built in Python, with extensive use of libraries available within this
   language ecosystem. PyThea package provides a web application that can
   be used to reconstruct CMEs and shock waves. The application
   automatically retrieves and processes remote-sensing observations, and
   visualizes the imaging data that can be used for the analysis. Thanks to
   PyThea, the three-dimensional reconstruction of CMEs and shock waves is
   an easy task, with final products ready for publication. The package
   provides three widely used geometrical models for the reconstruction of
   CMEs and shocks, namely, the graduated cylindrical shell (GCS) and an
   ellipsoid/spheroid model. It also provides tools to process the final
   fittings and calculate the kinematics. The final fitting products can
   also be exported and reused at any time. The source code of PyThea
   package can be found in GitHub and Zenodo under the GNU General Public
   License v3.0. In this article, we present details for PyThea's python
   package structure and its core functionality, and we show how this can
   be used to perform three-dimensional reconstruction of coronal mass
   ejections and shock waves.},
DOI = {10.3389/fspas.2022.974137},
Article-Number = {974137},
ISSN = {2296-987X},
ResearcherID-Numbers = {Vourlidas, Angelos/C-8231-2009
   Rodriguez-Garcia, Laura/IQW-1721-2023},
ORCID-Numbers = {Gieseler, Jan/0000-0003-1848-7067
   Price, Daniel/0000-0002-8065-2847
   Rodriguez-Garcia, Laura/0000-0003-2361-5510},
Unique-ID = {WOS:000895831500001},
}

@article{ WOS:000303304800007,
Author = {Li, Wei and Vanfretti, Luigi and Chompoobutrgool, Yuwa},
Title = {Development and implementation of hydro turbine and governor models in a
   free and open source software package},
Journal = {SIMULATION MODELLING PRACTICE AND THEORY},
Year = {2012},
Volume = {24},
Pages = {84-102},
Month = {MAY},
Abstract = {This article studies accurate and detailed hydro turbine and governor
   models, and implements these models in Power System Analysis Toolbox
   (PSAT)-a free and open source software. The implementation of these
   models in PSAT is approached using a general methodology, which is
   described in detail. To evaluate the performances of the developed hydro
   turbine and governor models, simulation studies are carried out on test
   systems of different scales, from a single-machine infinite-bus (SMIB)
   system to a larger system which includes 20 generators. Further more,
   transient stability analysis and small signal stability analysis are
   carried out to assess the performance of the implemented models. (C)
   2012 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.simpat.2012.02.005},
ISSN = {1569-190X},
EISSN = {1878-1462},
ResearcherID-Numbers = {Vanfretti, Luigi/B-8174-2017},
ORCID-Numbers = {Vanfretti, Luigi/0000-0002-4125-1055},
Unique-ID = {WOS:000303304800007},
}

@article{ WOS:000937735600001,
Author = {Biri, Stavroula and Cornes, Richard C. and Berry, David I. and Kent,
   Elizabeth C. and Yelland, Margaret J.},
Title = {AirSeaFluxCode: Open-source software for calculating turbulent air-sea
   fluxes from meteorological parameters},
Journal = {FRONTIERS IN MARINE SCIENCE},
Year = {2023},
Volume = {9},
Month = {FEB 6},
Abstract = {The turbulent exchanges, or fluxes, of heat, moisture and momentum
   between the atmosphere and the ocean play a crucial role in the Earth's
   climate system. Direct measurements of turbulent fluxes are very
   challenging and sparse, and do not span the full range of environmental
   conditions that exist over the ocean. This means that empirical ``bulk
   formulae{''} parameterizations that relate direct flux observations to
   concurrent measurements of the mean meteorological and sea surface
   variables contain considerable uncertainty. In this paper, we present a
   Python 3.6 (or higher) open-source software package ``AirSeaFluxCode{''}
   for the computation of the heat (latent and sensible) and momentum
   fluxes. Ten different parameterizations are included, each based on
   published descriptions or code and each derived from a different set of
   observations, or different assumptions about the turbulent exchange
   processes. They represent a range of current expert opinion on how the
   fluxes depend on mean properties and can be used to explore uncertainty
   in calculated fluxes. AirSeaFluxCode also allows the adjustment of the
   mean meteorological input parameters (air temperature, humidity and wind
   speed) from the height at which they are obtained to a user-defined
   output height. This height adjustment enables the comparison of
   measurements, or model-derived values, made at different heights above
   sea-level. The parameterizations calculate the fluxes using input
   parameters that are relatively easily to measure, or are available as
   model output: wind speed, air temperature, sea surface temperature,
   atmospheric pressure and humidity. Where original code is available we
   have compared its output with that of AirSeaFluxCode. Any changes made
   to increase consistency across algorithms by standardizing computational
   methods or calculation of meteorological variables, for example, are
   discussed and the impacts quantified: these are shown to be
   insignificant except for a few cases where conditions were extreme, and
   AirSeaFluxCode is shown to be robust. We also investigate the impact on
   the fluxes caused by different assumptions about the exchange processes,
   or the choices inherent in the implementation of the parameterizations.
   For example, sea surface temperature usually refers to data typically
   obtained at depths of between 1 and 10 m. However, since some
   parameterizations require a ``skin{''} sea surface temperature, code
   that adjusts temperature at depth to skin temperature is included: this
   has a very significant impact on the fluxes. Selecting a
   parameterization that is appropriate for the available sea surface
   temperature will avoid the need to adjust the sea temperature data and
   the uncertainties associated with that adjustment, and will also avoid
   the biases due to use of the ``wrong{''} measure of temperature.
   Significant differences also resulted from assumptions about the size of
   reduction in sea surface humidity to account for salinity effects: the
   uncertainty in the reduction factor needs to be quantified in future
   analyses. Fluxes in extreme conditions are particularly uncertain since
   the transfer coefficients in the different parameterizations vary most
   at very high and very low wind speeds. Low wind speeds are also
   challenging for numerical implementation since choices have to be made
   regarding: convergence criteria for the iterative calculation, inclusion
   of a parameterization for convective gustiness, or application of ad hoc
   limits to various parameters. All of these choices can significantly
   affect the flux estimates for light winds.},
DOI = {10.3389/fmars.2022.1049168},
Article-Number = {1049168},
EISSN = {2296-7745},
ResearcherID-Numbers = {Cornes, Richard/B-5456-2010
   yelland, m/E-6343-2011
   Kent, Elizabeth/C-1281-2011
   Berry, David/C-1268-2011},
ORCID-Numbers = {Kent, Elizabeth/0000-0002-6209-4247
   Biri, Stavroula/0000-0002-5402-1072
   Berry, David/0000-0002-3862-3479},
Unique-ID = {WOS:000937735600001},
}

@incollection{ WOS:000442905400030,
Author = {Ghafele, Roya and Gibert, Benjamin},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Open Growth: The Impact of Open Source Software on Employment in the USA},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {528-560},
Abstract = {Open Source Software (OSS) is well established in sectors as diverse as
   aviation, health, telecommunications, finance, publishing, education,
   and government. As nations increasingly rely on knowledge assets to
   grow, the adoption of OSS will have profound economic consequences. This
   paper identifies the mechanisms inherent to OSS production that help
   fuel innovation in knowledge-based economies. As a collaborative and
   open production model, OSS is conceptualized as a prototype of open
   innovation. Drawing on US employment projections for 2008-2018, the
   authors' analysis predicts OSS will have a positive impact on employment
   growth in well-paid salary jobs across multiple sectors of the US
   economy. OSS-related software development jobs are widely diffuse
   throughout the economy, help build a skilled labour force and offer
   wages significantly above the national average. OSS is thus believed to
   be a strong contributor to growth in high-value employment in the US.
   The authors also posit that, as industries are exposed to the benefits
   of OSS as a result of the broad diffusion of OSS-related jobs, open
   innovation processes outside software development may be adopted through
   a process of learning and imitation.},
DOI = {10.4018/978-1-4666-7230-7.ch029},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
ResearcherID-Numbers = {Ghafele, Roya/Q-2634-2018},
Unique-ID = {WOS:000442905400030},
}

@article{ WOS:000332904000004,
Author = {Di Ruscio, Davide and Pelliccione, Patrizio},
Title = {Simulating upgrades of complex systems: The case of Free and Open Source
   Software},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2014},
Volume = {56},
Number = {4},
Pages = {438-462},
Month = {APR},
Abstract = {Context: The upgrade of complex systems is intrinsically difficult and
   requires techniques, algorithms, and methods which are both expressive
   and computationally feasible in order to be used in practice. In the
   case of FOSS (Free and Open Source Software) systems, many upgrade
   errors cannot be discovered by current upgrade managers and then a
   system upgrade can potentially lead the system to an inconsistent and
   incoherent state.
   Objective: The objective of this paper is to propose an approach to
   simulate the upgrade of complex systems in order to predict errors
   before they affect the real system.
   Method: The approach promotes the use of model-driven engineering
   techniques to simulate the upgrade of complex systems. The basic idea is
   to have a model-based description of the system to be upgraded and to
   make use of model transformations to perform the upgrade on a source
   model so to obtain a target model representing the state of the upgraded
   system.
   Results: We provide an implementation of the simulator, which is
   tailored to FOSS systems. The architecture of the simulator is
   distribution independent so that it can be easily instantiated to
   specific distributions. The simulator takes into account also pre and
   post-installation scripts that equip each distribution package. This
   feature is extremely important since maintainer scripts are full-fledged
   programs that are run with system administration rights.
   Conclusions: The paper shows the kind of errors the simulator is able to
   predict before upgrading the real system, and how the approach improves
   the state of the art of package managers while integrated in real Linux
   distribution installations. (C) 2014 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2014.01.006},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Di Ruscio, Davide/AAG-4674-2020
   Pelliccione, Patrizio/Q-5118-2019
   },
ORCID-Numbers = {Di Ruscio, Davide/0000-0002-5077-6793
   Pelliccione, Patrizio/0000-0002-5438-2281},
Unique-ID = {WOS:000332904000004},
}

@article{ WOS:001408259100001,
Author = {El Amri, Lahcen and Amsil, Hamid and El Bounagui, Omar and Chetaine,
   Abdelouahed and Elmokhtari, Brahim and Bounouira, Hamid and Didi,
   Abdessamad},
Title = {Second version of the open-source software GSA for gamma-ray spectrum
   analysis},
Journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
Year = {2025},
Month = {2025 JAN 29},
Abstract = {The collaboration among the PRESN team, LaMCScI laboratory and CNESTEN
   center made it possible to implement the first version of the GSA
   software. Its first version is already available to the public; it is
   not only free but also an open source, demonstrating the developers'
   commitment to promoting the open sharing of scientific knowledge. This
   first version is characterized by its flexibility and non-commerciality,
   and it is available without any conditions on the following website:
   https://www.github.com/LAHCEN-EL-AMRI/Gamma-Spectra-Analysis, allowing
   users to add personal options, making it a particularly adaptable tool
   to the different requirements of scientific research. This article deals
   with the second version of GSA, which focuses on a core and
   complementary feature: the calculation of isotope activity. In order to
   accomplish this goal, instead of implementing a single efficiency
   formula, as is often the case in most software, four formulas were
   integrated. The users can therefore select the one they want to
   implement. To ensure the accuracy and reliability of this new feature, a
   validation was performed on GSA. The results obtained with GSA v2 were
   carefully studied by comparing them to those obtained with the renowned
   Genie 2000 software. Owing to this comparison step, it was possible to
   verify and confirm the accuracy of the results of GSA version 2. This
   second version of GSA is available as a free and open source software on
   the following site:
   https://www.github.com/LAHCEN-EL-AMRI/GSA-v2/tree/master.},
DOI = {10.1039/d4ja00398e},
EarlyAccessDate = {JAN 2025},
ISSN = {0267-9477},
EISSN = {1364-5544},
ResearcherID-Numbers = {EL AMRI, LAHCEN/MCX-5097-2025
   },
ORCID-Numbers = {EL AMRI, LAHCEN/0000-0002-4962-3597},
Unique-ID = {WOS:001408259100001},
}

@article{ WOS:000367697800003,
Author = {Wu, Hsingtzu and Rizwan-uddin},
Title = {A tightly coupled scheme for neutronics and thermal-hydraulics using
   open-source software},
Journal = {ANNALS OF NUCLEAR ENERGY},
Year = {2016},
Volume = {87},
Number = {2},
Pages = {16-22},
Month = {JAN},
Abstract = {Coupling neutronic and thermal-hydraulic analyses of a nuclear reactor
   core is important because it helps identify the most relevant safety
   issues without conservative assumptions. Currently coupled computations
   solve the same governing equations using different coupling methods,
   which can be sorted into two categories: loose coupling and tight
   coupling. This paper proposes and verifies a third coupling approach
   called ``the Integrated Tight Coupling (ITC) method{''}. The
   mathematical equations in the nuclear fuel are rearranged to be
   integrated via a novel concept of the energy-group function. In
   addition, the data from the neutron cross section library can be used
   directly. The ITC method is implemented using two open-source codes: the
   DRAGON code and OpenFOAM. Additionally, a coupled computation using
   these two codes is new and has not been done. The ITC method is verified
   using a 1.5-D (1-D neutronics and 2-D thermal-hydraulics) symmetric unit
   cell example. The mesh of the tightly integrated computation is 25\%
   coarser than the loosely coupled one. Starting from a similar initial
   guess, the number of iterations for the ITC method is 24\% fewer than
   that for the loosely coupled computation to reach the same accuracy. In
   addition, the ITC method is tested with different initial guesses. For
   all cases tested, the scheme converged to the same solution. With
   further improvement and additional testing, the ITC method has the
   potential to be incorporated with other neutronics and
   thermal-hydraulics codes. (C) 2015 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.anucene.2015.08.004},
ISSN = {0306-4549},
ORCID-Numbers = {Wu, Hsingtzu/0000-0002-5130-2274},
Unique-ID = {WOS:000367697800003},
}

@inproceedings{ WOS:000903652501022,
Author = {Okoli, Chitu and Nguyen, Johannes},
Book-Group-Author = {Assoc Informat Syst},
Title = {Business Models for Free and Open Source Software: Insights from a
   Delphi Study},
Booktitle = {AMCIS 2015 PROCEEDINGS},
Year = {2015},
Note = {21st Americas Conference on Information Systems (AMCIS), Fajardo, PR,
   AUG 13-15, 2015},
Abstract = {This article describes a Delphi study that consulted leading FOSS
   experts to identify the most important business models for FOSS. We
   employed the Delphi method to consult leading experts in FOSS, asking
   them to identify existing business models; describe potentially feasible
   models that are not currently implemented; identify specific categories
   of stakeholders involved; and identify the various goals and priorities
   of these stakeholders. The experts, who included software developers,
   corporate and individual users of software and members of leading
   software development industry organizations, highlighted 10 particularly
   important business models for FOSS which they analyzed and commentated
   in detail. Among other issues, the experts discussed the sustainability
   of various models and the extent to which they upheld users' software
   freedoms.},
ISBN = {978-0-9966831-0-4},
ResearcherID-Numbers = {Okoli, Chitu/G-1498-2010},
ORCID-Numbers = {Okoli, Chitu/0000-0001-5574-7572},
Unique-ID = {WOS:000903652501022},
}

@article{ WOS:000562956000004,
Author = {Malhotra, Ruchika and Lata, Kusum},
Title = {Using Ensembles for Class-Imbalance Problem to Predict Maintainability
   of Open Source Software},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2020},
Volume = {27},
Number = {5, SI},
Month = {OCT},
Note = {9th International Conference on Quality, Reliability, Infocom Technology
   and Business Operations (ICQRIT), Univ Delhi, New Delhi, INDIA, DEC
   27-29, 2018-2019},
Organization = {Univ Delhi, Dept Operat Res; Soc Reliabil Engn Qual \& Operat Management},
Abstract = {To facilitate software maintenance and save the maintenance cost,
   numerous machine learning (ML) techniques have been studied to predict
   the maintainability of software modules or classes. An abundant amount
   of effort has been put by the research community to develop software
   maintainability prediction (SMP) models by relating software metrics to
   the maintainability of modules or classes. When software classes
   demanding the high maintainability effort (HME) are less as compared to
   the low maintainability effort (LME) classes, the situation leads to
   imbalanced datasets for training the SMP models. The imbalanced class
   distribution in SMP datasets could be a dilemma for various ML
   techniques because, in the case of an imbalanced dataset, minority class
   instances are either misclassified by the ML techniques or get discarded
   as noise. The recent development in predictive modeling has ascertained
   that ensemble techniques can boost the performance of ML techniques by
   collating their predictions. Ensembles themselves do not solve the
   class-imbalance problem much. However, aggregation of ensemble
   techniques with the certain techniques to handle class-imbalance problem
   (e.g., data resampling) has led to several proposals in research. This
   paper evaluates the performance of ensembles for the class-imbalance in
   the domain of SMP. The ensembles for class-imbalance problem (ECIP) are
   the modification of ensembles which pre-process the imbalanced data
   using data resampling before the learning process. This study
   experimentally compares the performance of several ECIP using
   performance metrics Balance and g-Mean over eight Apache software
   datasets. The results of the study advocate that for imbalanced
   datasets, ECIP improves the performance of SMP models as compared to
   classic ensembles.},
DOI = {10.1142/S0218539320400112},
Article-Number = {2040011},
ISSN = {0218-5393},
EISSN = {1793-6446},
ResearcherID-Numbers = {lata, kusum/JQX-1718-2023
   Malhotra, Ruchika/ABC-3126-2020},
Unique-ID = {WOS:000562956000004},
}

@inproceedings{ WOS:000521108600286,
Author = {Argese, F. and Erriquez, G. and Galeandro, A. and Giraldo, M. S. and
   Imperiale, M. G. and Scarano, M. and Specchiarello, A. R. and Tarantino,
   E. and Turso, A.},
Editor = {Simos, T and Tsitouras, C},
Title = {A Procedure for Automating Earthwork Computations Using UAV
   Photogrammetry and Open-Source Software},
Booktitle = {INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS
   (ICNAAM-2018)},
Series = {AIP Conference Proceedings},
Year = {2019},
Volume = {2116},
Note = {International Conference on Numerical Analysis and Applied Mathematics
   (ICNAAM), Rhodes, GREECE, SEP 13-18, 2018},
Organization = {European Soc Computat Methods Sci \& Engn},
Abstract = {Nowadays, the earthworks and backfilling volume calculation is typically
   executed using manual and time-consuming procedures. The evolution of
   technologies enables the development of innovative automated approaches
   to speed up the calculations while improving accuracy. This paper aims
   at investigating such technologies proposing a new approach, using an
   UAV for the survey, an open source photogrammetric software (MicMac) and
   a set of ad hoc Python modules, to convert the coordinates of the point
   cloud from a global reference frame to a local one and to estimate
   volumes of interest to a roadworks site. Preliminary tests on a selected
   case study demonstrated how the proposed automated procedure may greatly
   improve the accuracy of calculations.},
DOI = {10.1063/1.5114291},
Article-Number = {280008},
ISSN = {0094-243X},
ISBN = {978-0-7354-1854-7},
ResearcherID-Numbers = {Tarantino, Eufemia/S-2432-2019
   Tarantino, Eufemia/A-6220-2012},
ORCID-Numbers = {Tarantino, Eufemia/0000-0002-2468-0771},
Unique-ID = {WOS:000521108600286},
}

@inproceedings{ WOS:000366756600024,
Author = {Homscheid, Dirk and Kunegis, Jerome and Schaarschmidt, Mario},
Editor = {Janssen, M and Mantymaki, M and Hidders, J and Klievink, B and Lamersdorf, W and VanLoenen, B and Zuiderwijk, A},
Title = {Private-Collective Innovation and Open Source Software: Longitudinal
   Insights from Linux Kernel Development},
Booktitle = {OPEN AND BIG DATA MANAGEMENT AND INNOVATION, I3E 2015},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {9373},
Pages = {299-313},
Note = {14th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society
   (I3E), Delft Univ Technol, Fac Technol, Policy \& Management, Delft,
   NETHERLANDS, OCT 13-15, 2015},
Organization = {IFIP Working Grp 6 11},
Abstract = {While in early years, software technology companies such as IBM and
   Novell invested time and resources in open source software (OSS)
   development, today even user firms (e.g., Samsung) invest in OSS
   development. Thus, today's professional OSS projects receive
   contributions from hobbyists, universities, research centers, as well as
   software vendors and user firms. Theorists have referred to this kind of
   combined public and private investments in innovation creation as
   private-collective innovation. In particular, the private-collective
   innovation model seeks to explain why firms privately invest resources
   to create artifacts that share the characteristics of non-rivalry and
   non-excludability. The aim of this research is to investigate how
   different contributor groups associated with public and increasing
   private interests interact in an OSS development project. The results of
   the study show that the balance between private and collective
   contributors in the Linux kernel development seems to be changing to an
   open source project that is mostly developed jointly by private
   companies.},
DOI = {10.1007/978-3-319-25013-7\_24},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-25013-7},
Unique-ID = {WOS:000366756600024},
}

@inproceedings{ WOS:000346736300014,
Author = {Armuelles Voinov, Ivan and Chung Cedeno, Aidelen and Chung, Joaquin and
   Gonzalez, Grace},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {A Performance Analysis of Wireless Mesh Networks Implementations Based
   on Open Source Software},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {107-110},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {Wireless mesh networks (WMNs) have emerged as a promising technology,
   capable of provide broadband connectivity at low cost. Implementations
   based on Open Source Software of these networks offer advantages for
   providing broadband networking communications in scenarios where cabling
   is too expensive or prohibitive such as rural environments. In this
   paper we evaluate the performance of small scale wireless mesh WMN
   routing protocols for WMNs: B.A.T.M.A.N. Advanced and the 802.11s
   standard. We also compare an OpenFlow controller implemented over the
   WMN, verifying their bandwidth, datagram loss and jitter.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-55128-4},
ResearcherID-Numbers = {Chung, Joaquin/AAA-5801-2021
   Armuelles, Ivan/KFA-7246-2024
   },
ORCID-Numbers = {Armuelles Voinov, Ivan Pablo/0000-0002-3429-6546
   Chung, Joaquin/0000-0001-7383-3810},
Unique-ID = {WOS:000346736300014},
}

@inproceedings{ WOS:000337114500122,
Author = {Steglich, Mike and Mueller, Christian},
Editor = {Rekdalsbakken, W and Bye, RT and Zhang, H},
Title = {An open source software approach to combine simulation and optimization
   of business processes},
Booktitle = {PROCEEDINGS 27TH EUROPEAN CONFERENCE ON MODELLING AND SIMULATION ECMS
   2013},
Year = {2013},
Pages = {808+},
Note = {27th European Conference on Modelling and Simulation, ECMS 2013,
   Aalesung Univ Coll, Alesund, NORWAY, MAY 27-30, 2013},
Organization = {European Council Modelling \& Simulat; Aalesund Univ Coll; Res Council
   Norway; More \& Romsdal Cty Municipal; Rolls Royce Marine; Offshore
   Simulator Ctr AS; Farstad Shipp; Sparebanken More; Tekna; Norwegian
   Maritime Competence Ctr},
Abstract = {Business processes of modern companies are characterized by a huge
   complexity which is caused for example by quickly changing markets,
   short product life cycles or dynamic interactions between particular
   subsystems of a company. Business process management is intended to
   implement efficient and customer orientated processes whereby the
   simulation of business processes can be used to evaluate the quality of
   processes and to identify areas of improvements. Since real business
   processes usually contain decision processes which can be solved by
   optimization systems, it makes sense to,combine the simulation and the
   optimization of business processes. (Marz et.al. 2010, p 3ff.)
   As an example of a reasonable combined simulation and optimization of
   business processes, the navigation in a road network is discussed in
   this paper. Consider vehicles seeking the fastest route from a starting
   node to a target node using a navigation system. The amount of time
   spent driving on an arc is influenced by the distance and the amount of
   the vehicles on this arc and is continuously changing. The structure of
   the road network and the traffic within the network is described in a
   simulation model while the fastest path decisions of each vehicle are
   made by using an optimization system. There is obviously a relationship
   between the individual decisions made for each of the vehicles and the
   state of the entire network.
   The aim of this paper is to describe how a combined simulation and
   optimization of business processes can be created through using
   EPC-Simulator (Muller 2012) as a simulation system and CMPL (Steglich
   and Schleiff 2010) as an optimization system where the network traffic
   simulation is used exemplarily.},
DOI = {10.7148/2013-0808},
ISBN = {978-0-9564944-6-7},
Unique-ID = {WOS:000337114500122},
}

@inproceedings{ WOS:000426954604045,
Author = {Fabra, Fran and Cardellach, Estel and Li, Weiqiang and Rius, Antonio},
Book-Group-Author = {IEEE},
Title = {WAVPY: A GNSS-R OPEN SOURCE SOFTWARE LIBRARY FOR DATA ANALYSIS AND
   SIMULATION},
Booktitle = {2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)},
Series = {IEEE International Symposium on Geoscience and Remote Sensing IGARSS},
Year = {2017},
Pages = {4125-4128},
Note = {IEEE International Geoscience \& Remote Sensing Symposium, Fort Worth,
   TX, JUL 23-28, 2017},
Organization = {Institute of Elect \& Electron Engineers Geoscience \& Remote Sensing
   Soc; IEEE; IEEE GRSS},
Abstract = {Due to the launch of a number of dedicated GNSS-R satellite missions
   during the last years, there is a potential raise of research interest
   in this field. This paper presents an analysis and simulation tool for
   the GNSS-R community: wavpy. More than just a simple waveform simulator,
   this library provides a set of object-oriented classes dedicated to each
   of the different elements that characterize a GNSS-R scenario. Then, the
   user can focus on just a particular piece of analysis or, by exploiting
   their combined synergies, to perform a more comprehensive simulation
   exercise.},
ISSN = {2153-6996},
ISBN = {978-1-5090-4951-6},
ResearcherID-Numbers = {Rius, Antonio/AAU-1432-2020
   Fabra, Fran/A-8915-2017
   Li, Weiqiang/B-8829-2017},
ORCID-Numbers = {Li, Weiqiang/0000-0002-6215-7607},
Unique-ID = {WOS:000426954604045},
}

@article{ WOS:000392980200001,
Author = {Mingasson, Tom and Duval, Tanguy and Stikov, Nikola and Cohen-Adad,
   Julien},
Title = {AxonPacking: An Open-Source Software to Simulate Arrangements of Axons
   in White Matter},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2017},
Volume = {11},
Month = {JAN 31},
Abstract = {Quantitative Magnetic Resonance Imaging (MRI) can provide parameters
   that describe white matter microstructure, such as the fiber volume
   fraction (FVF), the myelin volume fraction (MVF) or the axon volume
   fraction (AVF) via the fraction of restricted water (fr). While already
   being used for clinical application, the complex interplay between these
   parameters requires thorough validation via simulations. These
   simulations required a realistic, controlled and adaptable model of the
   white matter axons with the surrounding myelin sheath. While there
   already exist useful algorithms to perform this task, none of them
   combine optimisation of axon packing, presence of myelin sheath and
   availability as free and open source software. Here, we introduce a
   novel disk packing algorithm that addresses these issues. The
   performance of the algorithm is tested in term of reproducibility over
   50 runs, resulting density, and stability over iterations. This tool was
   then used to derive multiple values of FVF and to study the impact of
   this parameter on fr and MVF in light of the known microstructure based
   on histology sample. The standard deviation of the axon density over
   runs was lower than 10(-3) and the expected hexagonal packing for
   monodisperse disks was obtained with a density close to the optimal
   density (obtained: 0.892, theoretical: 0.907). Using an FVF ranging
   within {[}0.58, 0.82] and a mean inter-axon gap ranging within {[}0.1,
   1.1] mu m, MVF ranged within {[}0.32, 0.44] and fr ranged within
   {[}0.39, 0.71], which is consistent with the histology. The proposed
   algorithm is implemented in the open-source software AxonPacking
   (hups://github.comineuropoly/ axonpacking) and can be useful for
   validating diffusion models as well as for enabling researchers to study
   the interplay between microstructure parameters when evaluating qMRI
   methods.},
DOI = {10.3389/fninf.2017.00005},
Article-Number = {5},
ISSN = {1662-5196},
ResearcherID-Numbers = {Stikov, Nikola/I-5292-2015},
ORCID-Numbers = {Stikov, Nikola/0000-0002-8480-5230},
Unique-ID = {WOS:000392980200001},
}

@article{ WOS:000376709900004,
Author = {Bhatt, Punita and Ahmad, Ali J. and Roomi, Muhammad Azam},
Title = {Social innovation with open source software: User engagement and
   development challenges in India},
Journal = {TECHNOVATION},
Year = {2016},
Volume = {52-53},
Pages = {28-39},
Month = {JUN-JUL},
Abstract = {A diverse range of innovative solutions based on Free-and-Open-Source
   Software (FOSS) have been developed for marginalized communities in
   developing countries. It has been suggested that such small-scale and
   home-grown solutions (e.g. mobile phone apps), usually championed by
   social enterprises (SEs), are more likely to introduce pro-poor change
   than infrastructure heavy ICT initiatives designed by state and other
   international actors. In the Indian context, FOSS-based social
   innovations (SIs) introduced by SEs are helping poor communities tackle
   previously thought-to-be unresolvable socio-economic problems. An
   interesting question, therefore, would be: in what ways is the SE model
   and approach uniquely equipped to develop FOSS-based SIs that deliver
   pro-poor change? The empirical component of the research attempts to
   shed light on this question by uncovering the nuts and bolts of the
   development methodology deployed by an SE during the coding and launch
   of an FOSS-based SI. Findings highlight the significant role of the
   founder's social vision; the challenges of accurately capturing and
   translating to software developers the nature and nuance of social
   problems; and, the incumbent issues in putting together a methodology
   that creates active user engagement throughout the software development
   process, overcoming difficult barriers such as language and culture. (C)
   2016 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.technovation.2016.01.004},
ISSN = {0166-4972},
EISSN = {1879-2383},
ResearcherID-Numbers = {Bhatt, Punita/KVY-0823-2024
   Roomi, Muhammad Azam/G-6044-2014},
ORCID-Numbers = {Roomi, Muhammad Azam/0000-0001-6633-2313},
Unique-ID = {WOS:000376709900004},
}

@article{ WOS:000218516600006,
Author = {Silic, Mario and Back, Andrea and Silic, Dario},
Title = {Taxonomy of technological risks of open source software in the
   enterprise adoption context},
Journal = {INFORMATION AND COMPUTER SECURITY},
Year = {2015},
Volume = {23},
Number = {5},
Pages = {570-583},
Abstract = {Purpose - The purpose of this paper is to identify the technological
   risks in the context of open source software (OSS) and suggest an
   integrative OSS risk taxonomy.
   Design/methodology/approach - The authors conducted an extensive
   literature review followed by expert interviews and applied the method
   for taxonomy development.
   Findings - This research has identified an integrative OSS risk taxonomy
   composed of 8 categories with 51 risk items.
   Originality/value - This taxonomy is a very useful tool for
   practitioners during the decision-making process when evaluating,
   assessing and calculating risks related to OSS adoption. Moreover,
   researchers can use it as a starting point for future studies to better
   understand the OSS phenomenon.},
DOI = {10.1108/ICS-08-2014-0056},
ISSN = {2056-4961},
ORCID-Numbers = {Silic, Mario/0009-0009-4141-991X},
Unique-ID = {WOS:000218516600006},
}

@article{ WOS:000571714100001,
Author = {Barcomb, Ann and Kaufmann, Andreas and Riehle, Dirk and Stol, Klaas-Jan
   and Fitzgerald, Brian},
Title = {Uncovering the Periphery: A Qualitative Survey of Episodic Volunteering
   in Free/Libre and Open Source Software Communities},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2020},
Volume = {46},
Number = {9},
Pages = {962-980},
Month = {SEPT 1},
Abstract = {Free/Libre and Open Source Software (FLOSS) communities are composed, in
   part, of volunteers, many of whom contribute infrequently. However,
   these infrequent volunteers contribute to the sustainability of FLOSS
   projects, and should ideally be encouraged to continue participating,
   even if they cannot be persuaded to contribute regularly. Infrequent
   contributions are part of a trend which has been widely observed in
   other sectors of volunteering, where it has been termed ``episodic
   volunteering{''} (EV). Previous FLOSS research has focused on the Onion
   model, differentiating core and peripheral developers, with the latter
   considered as a homogeneous group. We argue this is too simplistic,
   given the size of the periphery group and the myriad of valuable
   activities they perform beyond coding. Our exploratory qualitative
   survey of 13 FLOSS communities investigated what episodic volunteering
   looks like in a FLOSS context. EV is widespread in FLOSS communities,
   although not specifically managed. We suggest several recommendations
   for managing EV based on a framework drawn from the volunteering
   literature. Also, episodic volunteers make a wide range of value-added
   contributions other than code, and they should neither be expected nor
   coerced into becoming habitual volunteers.},
DOI = {10.1109/TSE.2018.2872713},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Riehle, Dirk/X-8137-2019
   Stol, Klaas-Jan/I-6269-2013
   Riehle, Dirk/G-9429-2011
   Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Stol, Klaas-Jan/0000-0002-1038-5050
   Riehle, Dirk/0000-0002-8139-5600
   Barcomb, Ann/0000-0003-2126-9511
   Kaufmann, Andreas/0000-0003-1463-3389
   Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000571714100001},
}

@article{ WOS:000485724700001,
Author = {Zhang, Lixia and Rodrigues, Leonardo O. and Narain, Niven R. and Akmaev,
   Viatcheslav R.},
Title = {<i>bAIcis</i>: A Novel Bayesian Network Structural Learning Algorithm
   and Its Comprehensive Performance Evaluation Against Open-Source
   Software},
Journal = {JOURNAL OF COMPUTATIONAL BIOLOGY},
Year = {2020},
Volume = {27},
Number = {5},
Pages = {698-708},
Month = {MAY 1},
Abstract = {Structural learning of Bayesian networks (BNs) from observational data
   has gained increasing applied use and attention from various scientific
   and industrial areas. The mathematical theory of BNs and their
   optimization is well developed. Although there are several open-source
   BN learners in the public domain, none of them are able to handle both
   small and large feature space data and recover network structures with
   acceptable accuracy. bAIcis (R) is a novel BN learning and simulation
   software from BERG. It was developed with the goal of learning BNs from
   ``Big Data{''} in health care, often exceeding hundreds of thousands
   features when research is conducted in genomics or multi-omics. This
   article provides a comprehensive performance evaluation of bAIcis and
   its comparison with the open-source BN learners. The study investigated
   synthetic datasets of discrete, continuous, and mixed data in small and
   large feature space, respectively. The results demonstrated that bAIcis
   outperformed the publicly available algorithms in structure recovery
   precision in almost all of the evaluated settings, achieving the true
   positive rates of 0.9 and precision of 0.8. In addition, bAIcis supports
   all data types, including continuous, discrete, and mixed variables. It
   is effectively parallelized on a distributed system and can work with
   datasets of thousands of features that are infeasible for any of the
   publicly available tools with a desired level of recovery accuracy.},
DOI = {10.1089/cmb.2019.0210},
EarlyAccessDate = {SEP 2019},
ISSN = {1066-5277},
EISSN = {1557-8666},
Unique-ID = {WOS:000485724700001},
}

@article{ WOS:000305008300003,
Author = {Conaldi, Guido and Lomi, Alessandro and Tonellato, Marco},
Title = {Dynamic Models of Affiliation and the Network Structure of Problem
   Solving in an Open Source Software Project},
Journal = {ORGANIZATIONAL RESEARCH METHODS},
Year = {2012},
Volume = {15},
Number = {3},
Pages = {385-412},
Month = {JUL},
Abstract = {Two-mode networks are used to describe dual patterns of association
   between distinct social entities through their joint involvement in
   categories, activities, issues, and events. In empirical organizational
   research, the analysis of two-mode networks is typically accomplished
   either by (a) decomposition of the dual structure into its two unimodal
   components defined in terms of indirect relations between entities of
   the same kind or (b) direct statistical analysis of individual two-mode
   dyads. Both strategies are useful, but neither is fully satisfactory. In
   this article, the authors introduce newly developed stochastic
   actor-based models for two-mode networks that may be adopted to redress
   the limitations of current analytical strategies. The authors specify
   and estimate the model in the context of data they have collected on the
   dual association between software developers and software problems
   observed during a complete release cycle of an open source software
   project. The authors discuss the general methodological implications of
   the models for organizational research based on the empirical analysis
   of two-mode networks.},
DOI = {10.1177/1094428111430541},
ISSN = {1094-4281},
EISSN = {1552-7425},
ResearcherID-Numbers = {Lomi, Alessandro/AFR-0469-2022
   },
ORCID-Numbers = {lomi, alessandro/0000-0002-2858-0022},
Unique-ID = {WOS:000305008300003},
}

@article{ WOS:000215634500013,
Author = {Flores Solorzano, Sofia},
Title = {FREE SOFTWARE COMMUNITIES OF COSTA RICA},
Journal = {REVISTA DE CIENCIAS SOCIALES-COSTA RICA},
Year = {2010},
Number = {126-127},
Pages = {143-152},
Abstract = {The free software communities of Costa Rica have been investigated
   between 2006-2008. To understand their structure and functioning we keep
   a participant observation and conduct an electronic poll and interviews.
   The results are analyzed under the virtual community concept. They
   consist of strategic users, with scarce female involvement, ephemeral
   proposals, a touch of elitism and share a dialogic discourse.},
ISSN = {2215-2601},
Unique-ID = {WOS:000215634500013},
}

@inproceedings{ WOS:000850203800074,
Author = {Gray, Philip},
Book-Group-Author = {IEEE Com Soc},
Title = {To Disengage or Not to Disengage: A Look at Contributor Disengagement in
   Open Source Software},
Booktitle = {2022 ACM/IEEE 44TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS (ICSE-COMPANION 2022)},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2022},
Pages = {328-330},
Note = {44th ACM/IEEE International Conference on Software Engineering - New
   Ideas and Emerging Results (ICSE-NIER), Pittsburgh, PA, MAY 22-27, 2022},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Comp Soc Tech Comm
   Software Engn; Assoc Comp Machinery Special Interest Grp Software Engn},
Abstract = {Contributors are vital to the sustainability of open source ecosystems,
   and disengagement threatens that sustainability. We seek to both
   strengthen and protect open source communities by creating a more robust
   way of defining and identifying contributor disengagement in these
   communities. To do this, we collected a large amount of grey literature
   relating to contributor disengagement and performed a qualitative
   analysis in order to better our understanding of why contributors
   disengage.},
DOI = {10.1145/3510454.3522685},
ISSN = {2574-1926},
ISBN = {978-1-6654-9598-1},
Unique-ID = {WOS:000850203800074},
}

@article{ WOS:001290256900034,
Author = {Rahim, Johari Abdul and Nordin, Rosdiadee and Amodu, Oluwatosin Ahmed},
Title = {Open-Source Software Defined Networking Controllers: State-of-the-Art,
   Challenges and Solutions for Future Network Providers},
Journal = {CMC-COMPUTERS MATERIALS \& CONTINUA},
Year = {2024},
Volume = {80},
Number = {1},
Pages = {747-800},
Abstract = {Software Defined Networking (SDN) is programmable by separation of
   forwarding control through the centralization of the controller. The
   controller plays the role of the `brain' that dictates the intelligent
   part of SDN technology. Various versions of SDN controllers exist as a
   response to the diverse demands and functions expected of them. There
   are several SDN controllers available in the open market besides a large
   number of commercial controllers; some are developed to meet
   carrier-grade service levels and one of the recent trends in open-source
   SDN controllers is the Open Network Operating System (ONOS). This paper
   presents a comparative study between open source SDN controllers, which
   are known as Network Controller Platform (NOX), Python-based Network
   Controller (POX), component-based SDN framework (Ryu), Java-based
   OpenFlow controller (Floodlight), OpenDayLight (ODL) and ONOS. The
   discussion is further extended into ONOS architecture, as well as, the
   evolution of ONOS controllers. This article will review use cases based
   on ONOS controllers in several application deployments. Moreover, the
   opportunities and challenges of open source SDN controllers will be
   discussed, exploring carrier- grade ONOS for future real-world
   deployments, ONOS unique features and identifying the suitable choice of
   SDN controller for service providers. In addition, we attempt to provide
   answers to several critical questions relating to the implications of
   the open-source nature of SDN controllers regarding vendor lock-in,
   interoperability, and standards compliance, Similarly, real-world use
   cases of organizations using open-source SDN are highlighted and how the
   open-source community contributes to the development of SDN controllers.
   Furthermore, challenges faced by open-source projects, and
   considerations when choosing an open-source SDN controller are
   underscored. Then the role of Artificial Intelligence (AI) and Machine
   Learning (ML) in the evolution of open-source SDN controllers in light
   of recent research is indicated. In addition, the challenges and
   limitations associated with deploying open-source SDN controllers in
   production networks, how can they be mitigated, and finally how open-
   source SDN controllers handle network security and ensure that network
   configurations and policies are robust and resilient are presented.
   Potential opportunities and challenges for future Open SDN deployment
   are outlined to conclude the article.},
DOI = {10.32604/cmc.2024.047009},
ISSN = {1546-2218},
EISSN = {1546-2226},
ResearcherID-Numbers = {Nordin, Rosdiadee/D-3482-2011
   Amodu, Oluwatosin Ahmed/JFJ-2054-2023},
Unique-ID = {WOS:001290256900034},
}

@inproceedings{ WOS:000366264105054,
Author = {Steinmacher, Igor and Conte, Tayana Uchoa and Gerosa, Marco Aurelio},
Editor = {Bui, TX and Sprague, RH},
Title = {Understanding and Supporting the Choice of an Appropriate Task to Start
   With In Open Source Software Communities},
Booktitle = {2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2015},
Pages = {5299-5308},
Note = {48th Annual Hawaii International Conference on System Sciences (HICSS),
   Kauai, HI, JAN 05-08, 2015},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business; Univ Hawaii, Dept EE;
   Univ Hawaii, Informat Sci Program; ONR; AFOSR; Natl Sci Fdn; IEEE Syst
   Sci \& Cybernet Soc; ACM; SIAM; IEEE Hawaii Sect; IEEE Control Syst Soc;
   IEEE Grp Informat Theory; IEEE Grp Automat Control; ARO; Reg Med Program
   Hawaii; Univ Hawaii, Coll Business Adm; Nasdaq},
Abstract = {Open Source Software (OSS) projects leverage the contribution of
   outsiders. In fact, the sustainability of many projects relies on
   retaining some of these newcomers. Usually these communities do not
   coordinate the work of the newcomers, who go to the issue trackers and
   self-select a task to start with. We found that ``finding a way to
   start{''} was reported as an important issue by practitioners. To
   further investigate this specific barrier, we conducted a qualitative
   analysis with data obtained from semi-structured interviews with 36
   subjects from 14 different projects, including newcomers and experienced
   members. We used procedures of Grounded Theory-open and axial coding-to
   analyze the data. We found that newcomers are not confident enough to
   choose their initial task and they need information about the tasks or
   direction from the community to support choosing a task more suitable
   for them. We also present a set of strategies identified in the
   literature, interviews, and state-of-the-practice that can provide
   newcomers with such information, enabling them to be more confident when
   choosing their first tasks and collaborate with the community.},
DOI = {10.1109/HICSS.2015.624},
ISSN = {1060-3425},
ISBN = {978-1-4799-7367-5},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Conte, Tayana/AAK-2433-2020
   Gerosa, Marco/A-6686-2009
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535
   Conte, Tayana/0000-0001-6436-3773},
Unique-ID = {WOS:000366264105054},
}

@inproceedings{ WOS:000318805504049,
Author = {Cazorla, Miguel and Viejo, Diego},
Editor = {Chova, LG and Belenguer, DM and Torres, IC},
Title = {EXPERIENCES USING AN OPEN SOURCE SOFTWARE LIBRARY TO TEACH A COMPUTER
   VISION SUBJECT},
Booktitle = {4TH INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT CONFERENCE
   (INTED 2010)},
Year = {2010},
Pages = {4514-4522},
Note = {4th International Technology, Education and Development Conference
   (INTED), Valencia, SPAIN, MAR 08-10, 2010},
Abstract = {Computer vision is an important subject in computer science and
   engineering degrees. For laboratory lectures, we need a tool that is
   complete and easy to use. In this work we present a Java library which
   is oriented to teaching. This means that we have designed and built the
   library thinking in readability and understanding instead of efficiency.
   In this paper we present the open source project JavaVis, oriented to
   Computer Vision teaching. It consists of a framework with several
   features that make it useful for that purpose. It was designed to be
   easy to use: the user does not have to deal with internal structures and
   graphical interface, and adding a new algorithm is a simple task.
   We have developed three different modules, based on three different
   needs we have noticed in our subjects. The first one is a basic library
   for image processing. Besides the previously commented features, it
   supports geometrical data (edges, segments, points, etc.). The second
   module is based on the same working schema as the first one, but applied
   to 3D data. These two modules are enough for testing many well-known
   algorithms. They also suit the programming needs of students and
   teachers, as they can easily develop their own algorithms for the
   JavaVis framework. All JavaVis functions can be launched both from
   command line, as well as with the JavaVis Graphical User Interface.
   Finally we have extended JavaVis with a third module consisting of a
   visual desktop where different Computer Vision functions can be easily
   placed and connected. Its purpose is to visualize intermediate results
   in processes involving several functions, helping their better
   understanding.
   Once the library is presented, we focus on the experience using this
   library in several computer science courses. Our main goal using this
   library is that the students understand what they are doing. We have
   taken questionnaires during two years in order to know the improvement
   the students have gotten using the library. Results are shown and
   conclusions are drawn.},
ISBN = {978-84-613-5538-9},
ResearcherID-Numbers = {Viejo, Diego/AAA-1271-2019
   Cazorla, Miguel/B-4464-2013},
ORCID-Numbers = {Cazorla, Miguel/0000-0001-6805-3633},
Unique-ID = {WOS:000318805504049},
}

@inproceedings{ WOS:000287375801095,
Author = {Dornberger, Rolf and Hanne, Thomas and Frey, Lukas},
Book-Group-Author = {IEEE},
Title = {The Way to an Open-Source Software for Automated Optimization and
   Learning - OpenOpal},
Booktitle = {2010 IEEE CONGRESS ON EVOLUTIONARY COMPUTATION (CEC)},
Series = {IEEE Congress on Evolutionary Computation},
Year = {2010},
Note = {2010 IEEE World Congress on Computational Intelligence, Barcelona,
   SPAIN, JUL 18-23, 2010},
Organization = {IEEE; IEEE Computat Intelligence Soc; Int Neural Network Soc; Evolut
   Program Soc; IET},
Abstract = {An optimization framework combines various methods, strategies, and
   programming interfaces on a robust software platform. Its development
   requires knowledge from application areas, and about optimization
   methods, as well as from software engineering. Different persons provide
   diverse know-how about modeling and simulating engineering and/or
   business problems, about search and optimization methods, and about new
   software trends to implement them into software. This paper describes
   the approach how an optimization framework based on evolutionary
   algorithms and other methods is developed in subsequent projects with
   application engineers and software developers cooperatively working
   together guaranteeing a sophisticated knowledge transfer. Therefore,
   particular knowledge management aspects are emphasized. As result, the
   optimization platform OpenOpal and the ideas behind its software
   architecture, supporting the know-how transfer, are presented. In order
   to continuously improve this optimization framework it is transferred
   into an open-source software initiative. The objective is to broaden the
   user group by increasing the number of knowledge contributors both from
   academia - integrating and testing newly developed optimization methods
   - and from various engineering areas - providing real-world problems to
   be solved.},
ISBN = {978-1-4244-8126-2},
ResearcherID-Numbers = {Frey, Lukas/C-3073-2019
   Hanne, Thomas/I-1255-2012
   },
ORCID-Numbers = {Dornberger, Rolf/0000-0002-6750-2641
   Hanne, Thomas/0000-0002-5636-1660},
Unique-ID = {WOS:000287375801095},
}

@inproceedings{ WOS:000280705700273,
Author = {Richter, Dominik and Zo, Hangjung and Maruschke, Michael},
Editor = {Sohn, S and Kwack, KD and Um, K and Lee, GY and Ko, F},
Title = {A Comparative Analysis of Open Source Software Usage in Germany, Brazil,
   and India},
Booktitle = {ICCIT: 2009 FOURTH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCES AND
   CONVERGENCE INFORMATION TECHNOLOGY, VOLS 1 AND 2},
Year = {2009},
Pages = {1403+},
Note = {4th International Conference on Computer Sciences and Convergence
   Information Technology, Seoul, SOUTH KOREA, NOV 24-26, 2009},
Organization = {IEEE},
Abstract = {This paper reviews the recent activities of Open Source Software (OSS)
   adoptions by governments, education sectors, and businesses in Germany,
   Brazil, and India. It looks at their motivation and focuses on the
   selected developments of OSS. Typical applications will be discussed as
   well as consequences from using OSS.},
DOI = {10.1109/ICCIT.2009.169},
ISBN = {978-1-4244-5244-6},
ResearcherID-Numbers = {Zo, Hangjung/JCE-6816-2023
   Zo, Hangjung/C-1786-2011},
ORCID-Numbers = {Zo, Hangjung/0000-0002-2892-1659},
Unique-ID = {WOS:000280705700273},
}

@inproceedings{ WOS:000347871500156,
Author = {Goutal, N. and Lacombe, J. -M. and Zaoui, F. and El-Kadi-Abderrezzak, K.},
Editor = {Munoz, RM},
Title = {MASCARET: A 1-D open-source software for flow hydrodynamic and water
   quality in open channel networks},
Booktitle = {RIVER FLOW 2012, VOLS 1 AND 2},
Year = {2012},
Pages = {1169-1174},
Note = {6th International Conference on Fluvial Hydraulics (River Flow), San
   Jose, COSTA RICA, SEP 05-07, 2012},
Organization = {Colegio Ingenieros Civiles Costa Rica; Int Assoc Hydro Environm Engn \&
   Res, Comm Fluvial Hydraul},
Abstract = {MASCARET modeling framework is a set of numerical codes simulating
   one-dimensional (1-D) hydro-environmental problems through a network of
   open channels. The governing equations underlying MASCARET are the
   shallow water equations for unsteady flow propagation and the
   advection-dispersion equation for water quality and contaminant
   transport. The hydraulic component accounts for floodplains and storage
   areas, and flow at channel junction can be treated using a 2-D approach.
   Additionally, flood propagation over dry beds (e. g. dam-break flows)
   and non-hydrostatic waves can be simulated. The user interface
   FUDAA-MASCARET manages the input data, allocation of parameters, running
   of simulations and viewing outputs. MASCARET can be easily compiled as a
   dynamic library, offering special interfaces to be used with three main
   steps: Initialization, Run and Finalization of the calculation. With
   these features, MASCARET can be coupled or integrated to other softwares
   without requiring significant efforts. Since July 2011, MASCARET is
   worldwide distributed as an open-source code. In this paper, are
   presented various applications of this tool covering both flow
   hydrodynamic and water quality. Model-data comparisons show the
   performance of the modeling framework, and demonstrate the interest of
   this open-source software for the scientific community.},
ISBN = {978-0-203-07635-4; 978-0-415-62129-8},
Unique-ID = {WOS:000347871500156},
}

@article{ WOS:000216504800001,
Author = {Colazo, Jorge},
Title = {STRUCTURAL CHANGES ASSOCIATED WITH TEMPORAL DISPERSION IN SOFTWARE
   DEVELOPMENT TEAMS: EVIDENCE FROM OPEN SOURCE SOFTWARE PROJECT TEAMS},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION MANAGEMENT},
Year = {2014},
Volume = {18},
Number = {5},
Month = {OCT},
Abstract = {Collaboration structure and temporal dispersion (TD) in teams have been
   studied independently so far. This study uses Media Synchronicity Theory
   (MST) to derive hypotheses positing that the structure of collaboration
   networks in distributed teams changes when those teams are more
   temporally dispersed. The empirical test of hypotheses using ordinary
   least squares with archival data from 230 open source software (OSS)
   projects shows that the collaboration structure networks of those OSS
   teams that are more temporally dispersed are sparser and more
   centralised, and these associations are stronger in those teams
   exhibiting higher relative performance. Theoretical and practical
   consequences are discussed.},
DOI = {10.1142/S1363919614500303},
Article-Number = {UNSP 1450030},
ISSN = {1363-9196},
EISSN = {1757-5877},
ORCID-Numbers = {Colazo, Jorge/0000-0003-1636-6923},
Unique-ID = {WOS:000216504800001},
}

@inproceedings{ WOS:001283961100006,
Author = {Rodriguez, Nancy and Guerrero, Kenya and Castro, John W. and Manzaba,
   Ivan},
Editor = {Coman, A and Vasilache, S},
Title = {Adapting the Interface Content Modeling Technique in an Open Source
   Software Project: The Case of Koodo Reader},
Booktitle = {SOCIAL COMPUTING AND SOCIAL MEDIA, PT I, SCSM 2024},
Series = {Lecture Notes in Computer Science},
Year = {2024},
Volume = {14703},
Pages = {82-96},
Note = {16th International Conference on Social Computing and Social Media
   (SCSM) Held as Part of the 26th International Conference on
   Human-Computer Interaction (HCII), Washington, DC, JUN 29-JUL 04, 2024},
Abstract = {Open Source Software (OSS) refers to software whose source code is
   publicly available, allowing its modification and distribution at no
   cost. However, due to these OSS projects' collaborative and
   community-based nature, they often lack resources to focus on quality
   aspects, such as efficiency and usability. This research aims to apply
   the adapted Interface Content Model usability technique in the
   open-source software Koodo Reader project. We participated as volunteers
   in this project, although we did not have the authorization of the
   leading developer. To validate the effectiveness of the adapted
   technique, tests were conducted with representative users, covering a
   variety of interactions with the Koodo Reader interface. The results of
   these tests were used for prototyping, which was evaluated and validated
   by the user community of the Koodo Reader project. In conclusion, the
   successful application of the Interface Content Modeling technique has
   proven to be a tool that helps improve the quality of projects. It makes
   it easier for the developer community to collaborate to improve the
   end-user experience and make the project more appealing to users. This
   case exemplifies how collaboration and teamwork in the OSS context can
   generate innovative and effective solutions.},
DOI = {10.1007/978-3-031-61281-7\_6},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-031-61280-0; 978-3-031-61281-7},
ResearcherID-Numbers = {Rodriguez, Nancy/HZH-3597-2023
   Castro, John/V-4583-2019
   },
ORCID-Numbers = {Rodriguez, Nancy/0000-0002-0861-4352},
Unique-ID = {WOS:001283961100006},
}

@article{ WOS:000386709300003,
Author = {Kendall, Julie E. and Kendall, Kenneth E. and Germonprez, Matt},
Title = {Game theory and open source contribution: Rationale behind corporate
   participation in open source software development},
Journal = {JOURNAL OF ORGANIZATIONAL COMPUTING AND ELECTRONIC COMMERCE},
Year = {2016},
Volume = {26},
Number = {4},
Pages = {323-343},
Abstract = {The rising participation of for-profit corporations in the development
   of open source software raises the question of why corporations are
   motivated toward this engagement. The increased participation is an
   observable phenomenon; many researchers and practitioners assume that
   the practice of community sharing does not improve the bottom line, but
   rather believe the practice is altruistic in nature. Our intuition is
   that participation offers tangible and intangible benefits to corporate
   participants. We show this by exploring a variety of models in game
   theory and use game theory as a methodological lens to explain the
   rationality of corporate participation in open source software
   development. Since game theory has evolved to include rational- and
   emotional-based reasons, we explore such lenses as cooperative games,
   metagames, coopetition, and Drama Theory. Our research question, Why do
   for-profit corporations participate in the development of open source
   software? was broad enough to adopt several useful perspectives to
   understand our data. One useful lens was game theory. In this article,
   we examine interview responses and field study data from corporate
   members of open source communities to determine how they justify
   devoting time and effort to community engagement. Our study makes a
   contribution to open source software literature by revealing that
   numerous rational and emotional reasons exist for corporate
   participation in open source software development.},
DOI = {10.1080/10919392.2016.1228360},
ISSN = {1091-9392},
EISSN = {1532-7744},
Unique-ID = {WOS:000386709300003},
}

@inproceedings{ WOS:000320669800016,
Author = {Bakar, A. D. and Sultan, A. B. and Zulzalil, H. and Din, J.},
Book-Group-Author = {IEEE},
Title = {Applying Evolution programming Search Based Software Engineering (SBSE)
   in Selecting the Best Open Source Software Maintainability Metrics},
Booktitle = {2012 IEEE SYMPOSIUM ON COMPUTER APPLICATIONS AND INDUSTRIAL ELECTRONICS
   (ISCAIE 2012)},
Year = {2012},
Note = {IEEE Symposium on Computer Applications and Industrial Electronics
   (ISCAIE), Kota Kinabalu, MALAYSIA, DEC 03-04, 2012},
Organization = {IEEE; IEEE Malaysia; IEEE Malaysia Power Elect (PEL)/Ind Elect (IE)/Ind
   Applicat (IA) Joint Chapter; IEEE Malaysia Power \& Energy Chapter},
Abstract = {The nature of an Open Source Software development paradigm forces
   individual practitioners and organization to adopt software through
   trial and error approach. This leads to the problems of coming across
   software and then abandoning it after realizing its lack of important
   qualities to suit their requirements or facing negative challenges in
   maintaining the software. These contributed by lack of recognizing
   guidelines to lead the practitioners in selecting out of the dozens
   available metrics, the best metric(s) to measure quality OSS. In this
   study, the novel results provide the guidelines that lead to the
   development of metrics model that can select the best metric(s) to
   predict maintainability of Open Source Software.},
ISBN = {978-1-4673-3033-6; 978-1-4673-2302-4},
ResearcherID-Numbers = {Bakar, Abubakar/D-5816-2016
   Zulzalil, Hazura/D-2030-2017},
Unique-ID = {WOS:000320669800016},
}

@inproceedings{ WOS:000425929000001,
Author = {Lee, Amanda and Carver, Jeffrey C.},
Book-Group-Author = {IEEE},
Title = {Are One-Time Contributors Different? A Comparison to Core and Periphery
   Developers in FLOSS Repositories},
Booktitle = {11TH ACM/IEEE INTERNATIONAL SYMPOSIUM ON EMPIRICAL SOFTWARE ENGINEERING
   AND MEASUREMENT (ESEM 2017)},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2017},
Pages = {1-10},
Note = {11th ACM/IEEE International Symposium on Empirical Software Engineering
   and Measurement (ESEM), Toronto, CANADA, NOV 09-10, 2017},
Organization = {ACM; IEEE; IEEE Comp Soc; IBM},
Abstract = {Context: Free/Libre Open Source Software (FLOSS) communities consist of
   different types of contributors. Core contributors and peripheral
   contributors work together to create a successful project, each playing
   a different role. One-Time Contributors (OTCs), who are on the very
   fringe of the peripheral developers, are largely unstudied despite
   offering unique insights into the development process. In a prior
   survey, we identified OTCs and discovered their motivations and
   barriers. Aims: The objective of this study is to corroborate the survey
   results and provide a better understand of OTCs. We compare OTCs to
   other peripheral and core contributors to determine whether they are
   distinct. Method: We mined data from the same code-review repository
   used to identify survey respondents in our previous study. After
   identifying each contributor as core, periphery, or OTC, we compared
   them in terms of patch size, time interval from submission to decision,
   the nature of their conversations, and patch acceptance rates. Results:
   We identified a continuum between core developers and OTCs. OTCs create
   smaller patches, face longer time intervals between patch submission and
   rejection, have longer review conversations, and face lower patch
   acceptance rates. Conversely, core contributors create larger patches,
   face shorter time intervals for feedback, have shorter review
   conversations, and have patches accepted at the highest rate. The
   peripheral developers fall in between the OTCs and the core
   contributors. Conclusion: OTCs do, in fact, face the barriers identified
   in our prior survey. They represent a distinct group of contributors
   compared to core and peripheral developers.},
DOI = {10.1109/ESEM.2017.7},
ISSN = {1938-6451},
ISBN = {978-1-5090-4039-1},
ORCID-Numbers = {Lee, Amanda/0000-0001-7065-434X},
Unique-ID = {WOS:000425929000001},
}

@inproceedings{ WOS:001264471100019,
Author = {Ahmad, Noman and Tripathi, Nirnaya},
Editor = {Hyrynsalmi, S and Munch, J and Smolander, K and Melegati, J},
Title = {Benefits, Challenges, and Implications of Open-Source Software for
   Health-Tech Startups: An Empirical Study},
Booktitle = {SOFTWARE BUSINESS, ICSOB 2023},
Series = {Lecture Notes in Business Information Processing},
Year = {2024},
Volume = {500},
Pages = {265-282},
Note = {14th International Conference on Software Business (ICSOB), Lappeenranta
   Lahti Univ Technol, Lahti, FINLAND, NOV 27-29, 2023},
Abstract = {Health-tech startups are essential, as they provide cutting-edge
   solutions to numerous healthcare concerns in the rapidly evolving
   healthcare industry. They use various technologies to create solutions
   that boost and advance healthcare systems and healthcare delivery.
   Open-source software (OSS) technology has become an essential component
   of startups' toolkits, providing various advantages, such as free access
   to source codes and opportunities for innovation. Research on OSS in
   healthcare startups is limited, so our study aims to investigate how
   healthtech startups perceive the influence of OSS on product development
   and to identify the challenges they face. To meet this objective, we
   conducted an empirical study with six health-tech startups, using
   semi-structured interviews. Thematic analysiswas performed on the
   collected data to identify common themes and subthemes related to the
   research objective. The findings showed that health-tech startups
   benefit from the cost efficiency, scalability, and customization of OSS.
   Open-source software tools, reshape development and promote efficient
   code management, provide community support, and reduce costs. However,
   they demand OSS knowledge, management of updates, regulatory compliance,
   and heightened cybersecurity. Our study adds to the body of knowledge on
   OSS and healthcare startups and the connection between them. We provide
   recommendations for health-tech startups, such as embracing OSS tools
   for their benefits, investing in education and training, and engaging
   with the OSS community for comprehensive support in their product
   development processes.},
DOI = {10.1007/978-3-031-53227-6\_19},
ISSN = {1865-1348},
EISSN = {1865-1356},
ISBN = {978-3-031-53226-9; 978-3-031-53227-6},
Unique-ID = {WOS:001264471100019},
}

@inproceedings{ WOS:000451376200040,
Author = {Ponta, Serena Elisa and Plate, Henrik and Sabetta, Antonino},
Book-Group-Author = {IEEE},
Title = {Beyond Metadata: Code-centric and Usage-based Analysis of Known
   Vulnerabilities in Open-source Software},
Booktitle = {PROCEEDINGS 2018 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE
   AND EVOLUTION (ICSME)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2018},
Pages = {449-460},
Note = {IEEE International Conference on Software Maintenance and Evolution
   (ICSME), Madrid, SPAIN, SEP 23-29, 2018},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {The use of open-source software (OSS) is ever-increasing, and so is the
   number of open-source vulnerabilities being discovered and publicly
   disclosed. The gains obtained from the reuse of community-developed
   libraries may be offset by the cost of detecting, assessing, and
   mitigating their vulnerabilities in a timely manner.
   In this paper we present a novel method to detect, assess and mitigate
   OSS vulnerabilities that improves on state-of-the-art approaches, which
   commonly depend on metadata to identify vulnerable OSS dependencies. Our
   solution instead is code-centric and combines static and dynamic
   analysis to determine the reachability of the vulnerable portion of
   libraries used (directly or transitively) by an application. Taking this
   usage into account, our approach then supports developers in choosing
   among the existing non-vulnerable library versions.
   Vulas, the tool implementing our code-centric and usage-based approach,
   is officially recommended by SAP to scan its Java software, and has been
   successfully used to perform more than 250000 scans of about 500
   applications since December 2016. We report on our experience and on the
   lessons we learned when maturing the tool from a research prototype to
   an industrial-grade solution.},
DOI = {10.1109/ICSME.2018.00054},
ISSN = {1063-6773},
ISBN = {978-1-5386-7870-1},
Unique-ID = {WOS:000451376200040},
}

@inproceedings{ WOS:000316030800031,
Author = {Choi, YoungJin and Lee, Young-Gon and Ra, JongHei},
Editor = {Kim, TH and Cho, HS and Gervasi, O and Yau, SS},
Title = {A Case of Standard Develop Framework Based on Open-Source Software in
   Korea Public Sector},
Booktitle = {COMPUTER APPLICATIONS FOR GRAPHICS, GRID COMPUTING, AND INDUSTRIAL
   ENVIRONMENT},
Series = {Communications in Computer and Information Science},
Year = {2012},
Volume = {351},
Pages = {210+},
Note = {Conf on Grid and Distributed Computing/Int Conf on Industrial
   Environment, Safety and Health/Int Conf on Computer Graphics, Animation
   and Games, Korea Women Training Ctr, Gangwon Do, SOUTH KOREA, DEC 16-19,
   2012},
Abstract = {The various development frameworks cause problems such as the cost of
   the system maintenance, the outsourcing firm dependency and the lack of
   interoperability between systems. In order to solve these problems, the
   Korean government has developed a standard development framework for
   e-Government, is called the eGovFrame using open source. And many
   agencies used eGovFrame, HIRA also used standard development framework.
   In this study we showed that applied to the practices for DUR(Drug
   Utilization Review) system of Korea HIRA.},
ISSN = {1865-0929},
ISBN = {978-3-642-35599-8},
ResearcherID-Numbers = {Lee, Young/I-5512-2012},
Unique-ID = {WOS:000316030800031},
}

@inproceedings{ WOS:000287356400022,
Author = {Parande, Mohammed Aziz and Koru, Gunes},
Book-Group-Author = {IEEE},
Title = {A Longitudinal Analysis of the Dependency Concentration in Smaller
   Modules for Open-Source Software Products},
Booktitle = {2010 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2010},
Note = {International Conference on Software Maintenance, Timisoara, ROMANIA,
   SEP 12-18, 2010},
Abstract = {Our recent studies on single releases of multiple open-source software
   (OSS) products showed a higher concentration of dependencies in smaller
   modules. For one of the products, it was observed that an isolatable and
   observable refactoring initiative exacerbated this concentration
   inequality. In this paper, we empirically investigate the dependency
   concentration in smaller modules from a longitudinal perspective: (1)
   whether this concentration inequality always exists over product life
   time; (2) how it changes. We hypothesize that the concentration
   inequality should either remain at same levels or increase over time.
   This is because large-scale and long-lived software products usually go
   through some degree of continuous and intermittent refactoring. Our
   results show that dependencies concentrate in smaller classes in all
   releases, and this concentration inequality generally increases over
   successive releases. We suggest that software practitioners continuously
   pay a higher QA attention to smaller modules. We also recommend
   increasing such QA focus as a product matures and goes through
   refactoring activities.},
ISSN = {1063-6773},
ISBN = {978-1-4244-8629-8},
ResearcherID-Numbers = {Koru, Gunes/AAR-5819-2020},
Unique-ID = {WOS:000287356400022},
}

@article{ WOS:000420021500004,
Author = {Gastrow, M.},
Title = {OPEN INNOVATION IN SOUTH AFRICA: CASE STUDIES IN NANOTECHNOLOGY,
   BIOTECHNOLOGY, AND OPEN SOURCE SOFTWARE DEVELOPMENT},
Journal = {JOURNAL FOR NEW GENERATION SCIENCES},
Year = {2011},
Volume = {9},
Number = {1},
Pages = {42-66},
Month = {JAN},
Abstract = {In the era of open innovation, the capability to conduct collaborative
   research and development has become a key indicator of absorptive
   capacity and innovation competitiveness. However, the literature
   addressing open innovation has a focus on developed economies. New
   evidence from the South African National R\&D Survey, together with
   supplementary data, make it possible to gain a greater understanding of
   the structure of open innovation in nanotechnology, biotechnology and
   open source software in the South African context. Findings from a
   comparative analysis include: the identification of
   collaboration-intensive R\&D networks whose structures are influenced by
   the characteristics of each technological platform; linkages between
   localized innovation networks and global innovation networks; and
   distinct patterns of expenditure, sectoral distribution and geographical
   location characterizing each of these technologies. The paper concludes
   with some suggestions for policy applications for these findings as well
   as directions for further research.},
ISSN = {1684-4998},
Unique-ID = {WOS:000420021500004},
}

@article{ WOS:000278396200004,
Author = {Morgan, Lorraine and Finnegan, Patrick},
Title = {Open Innovation in Secondary Software Firms: An Exploration of Managers'
   Perceptions of Open Source Software},
Journal = {DATA BASE FOR ADVANCES IN INFORMATION SYSTEMS},
Year = {2010},
Volume = {41},
Number = {1},
Pages = {76-95},
Month = {FEB},
Abstract = {Open source software (OSS) is probably the best known exemplar of open
   innovation, with many practitioner-oriented publications having debated
   the merits and drawbacks of OSS in recent years. Nevertheless, much of
   the academic research on OSS has focused on individual rather than
   organizational issues. Hence while there is some understanding of why
   individual developers and users opt for particular OSS applications,
   relatively little is known about the adoption of OSS as a software
   acquisition policy. This paper presents a study of 13 managers in the
   secondary software sector in Europe, and examines how their perceptions
   of the benefits and drawbacks of OSS affected their decision to adopt an
   open source policy for software in their companies. The study reveals
   how their perceptions of the business and technical benefits and
   drawbacks of OSS influenced the technological, organizational,
   environmental and individual factors considered within the adoption
   process. The findings reveal that many of these factors are similar to
   those reported by previous work on the adoption of innovation, leading
   us to conclude that organizational processes for the adoption of open
   innovation are reliant on the practices for closed innovation despite
   frequently cited loss of organizational control associated with open
   innovation.},
ISSN = {0095-0033},
Unique-ID = {WOS:000278396200004},
}

@article{ WOS:000266947500003,
Author = {Ke, Weiling and Zhang, Ping},
Title = {Motivations in Open Source Software Communities: The Mediating Role of
   Effort Intensity and Goal Commitment},
Journal = {INTERNATIONAL JOURNAL OF ELECTRONIC COMMERCE},
Year = {2009},
Volume = {13},
Number = {4},
Pages = {39-66},
Month = {SUM},
Abstract = {As a community-based innovation, the open source software (OSS)
   development phenomenon has received great attention from researchers and
   practitioners. Understanding the factors that affect the involvement and
   contributions of participants in OSS projects is of significance to
   facilitate project success. This paper investigates the effects of
   motivation on participant performance in OSS projects, drawing upon
   self-determination theory to examine how task effort (i.e., effort
   intensity and goal commitment) mediates the relationships between a
   spectrum of motivations and individual performance. The research model
   is supported by survey data from 204 participants in OSS projects. The
   theoretical contributions and managerial implications are discussed.},
DOI = {10.2753/JEC1086-4415130403},
ISSN = {1086-4415},
EISSN = {1557-9301},
ResearcherID-Numbers = {Zhang, Ping/C-1417-2010},
ORCID-Numbers = {Zhang, Ping/0000-0003-0663-1850},
Unique-ID = {WOS:000266947500003},
}

@article{ WOS:000580574900010,
Author = {Hogue, Jarom D. and Renaut, Rosemary Anne and Vatankhah, Saeed},
Title = {A tutorial and open source software for the efficient evaluation of
   gravity and magnetic kernels},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2020},
Volume = {144},
Month = {NOV},
Abstract = {Fast computation of three-dimensional gravity and magnetic forward
   models is considered. When the measurement data is assumed to be
   obtained on a uniform grid which is staggered with respect to the
   discretization of the parameter volume, the resulting kernel sensitivity
   matrices exhibit block-Toeplitz-Toeplitzblock (BTTB) structure. These
   matrices are symmetric for the gravity problem but unsymmetric for the
   magnetic problem. In each case, the structure facilitates fast forward
   computation using two-dimensional fast Fourier transforms. The
   construction of the kernel matrices and the application of the transform
   for fast forward multiplication, for each problem, is carefully
   described. But, for purposes of comparison with the non-transform
   approach, the generation of the unique entries that define a given
   kernel matrix is also explained. It is also demonstrated how the
   matrices, and hence transforms, are adjusted when padding around the
   volume domain is introduced. The transform algorithms for fast forward
   matrix multiplication with the sensitivity matrix and its transpose,
   without the direct construction of the relevant matrices, are presented.
   Numerical experiments demonstrate the significant reduction in
   computation time and memory requirements that are achieved using the
   transform implementation. Thus, it becomes feasible, both in terms of
   reduced memory requirements and computational time, to implement the
   transform algorithms for large three-dimensional volumes. All presented
   algorithms, including with variable padding, are coded for optimal
   memory, storage and computation as an open source MATLAB code which can
   be adapted for any convolution kernel which generates a BTTB matrix,
   whether or not it is symmetric. This work, therefore, provides a general
   tool for the efficient simulation of gravity and magnetic field data, as
   well as any formulation which admits a sensitivity matrix with the
   required structure.},
DOI = {10.1016/j.cageo.2020.104575},
Article-Number = {104575},
ISSN = {0098-3004},
EISSN = {1873-7803},
ORCID-Numbers = {Renaut, Rosemary/0000-0001-9296-0890},
Unique-ID = {WOS:000580574900010},
}

@inproceedings{ WOS:000683381700033,
Author = {Aranha, Renan Vinicius and Casaes, Andre Biondi and Nunes, Fatima L. S.},
Editor = {Kemczinski, A and Santos, CQ and Trevisan, DG and Gasparini, I and Zaina, L and Pereira, M and Mota, M and Villela, MLB and Falcao, TP and Conte, TU and Darin, TDR},
Title = {Influence of environmental conditions in the performance of open-source
   software for facial expression recognition},
Booktitle = {IHC 2020: PROCEEDINGS OF THE 19TH BRAZILIAN SYMPOSIUM ON HUMAN FACTORS
   IN COMPUTING SYSTEMS},
Year = {2020},
Note = {19th Brazilian Symposium on Human Factors in Computing Systems (IHC),
   ELECTR NETWORK, OCT 26-30, 2020},
Organization = {Brazilian Com Soc; Brazilian Com Soc, Special Commiss Human Comp
   Interact; ACM SIGCHI; Univ Fed Vales Jequitinhonha Mucuri; Univ Estado
   Santa Catarina; Univ Fed Amazonas; Nucleo Informacao Coordenacao Ponto,
   Comite Gestor Internet Brasil},
Abstract = {The automatic and real-time recognition of the user's emotional state is
   a feature that can provide benefits for different areas of
   Human-Computer Interaction. The scientific literature presents several
   techniques that can be used to recognize the user's emotional state.
   However, many techniques involve the use of sensors that can result in
   financial costs and cause discomfort to the user. In this scenario, the
   recognition of the emotional state through the analysis of facial
   expressions presents itself as a useful and practical approach, since it
   does not involve the use of sensors attached to the user's body and
   executed in different types of devices. Despite these advantages,
   software that allow the analysis of facial expressions for free are
   still incipient, and performance evaluation of this type of software
   usually is not available. In order to contribute to this context and
   assist researchers who need this type of software, this study presents a
   comparative analysis of two open-source emotion recognition software
   ({''}CLMTrackr{''} and ``Face-api.js{''}) simulating different
   environmental conditions related to lighting and distance. Considering
   images from two datasets, we generate 8675 videos simulating 25
   different environmental conditions. Our results indicate that the
   environmental conditions did not cause major impacts on the accuracy of
   the software, and CLMTrackr and Face-api.js, presented, respectively,
   28\% and 64\% of average accuracy.},
DOI = {10.1145/3424953.3426630},
ISBN = {978-1-4503-8172-7},
ResearcherID-Numbers = {Aranha, Renan/A-7104-2017
   Nunes, Fatima/C-4126-2012
   },
ORCID-Numbers = {Nunes, Fatima/0000-0003-0040-0752
   Vinicius Aranha, Renan/0000-0002-6510-0200},
Unique-ID = {WOS:000683381700033},
}

@inproceedings{ WOS:001327167900084,
Author = {Kikelj, Matija and Sabic, Ivan},
Book-Group-Author = {IEEE},
Title = {Strengthening the digital ecosystem: Effects of the Cyber Resilience Act
   (CRA) on Open-Source Software},
Booktitle = {2024 IEEE INTERNATIONAL CONFERENCE ON CYBER SECURITY AND RESILIENCE, CSR},
Year = {2024},
Pages = {557-561},
Note = {4th IEEE Annual International Conference on Cyber Security and
   Resilience (IEEE CSR), London, ENGLAND, SEP 02-04, 2024},
Organization = {IEEE; IEEE Syst, Man, \& Cybernet Soc; Logos Res \& Innovat; IEEE United
   Kingdom \& Ireland Sect; IEEE SMC Tech Comm Homeland Secur; IEEE SMC
   Tech Comm Cyber Humanities; MITRE; Univ Portsmouth; Univ Peloponnese;
   Univ Roma Tre, Digital Humanities Lab; Summit TEC Grp Ltd; IEEE Transact
   Emerging Top Comp},
Abstract = {The European Union proposed the Cyber Resilience Act (CRA) to enhance
   cybersecurity in digital products, including those utilizing open-source
   software (OSS). This paper examines the CRA's impact on the OSS
   community, supported by industry statistics and case studies. While the
   CRA sets stricter security requirements and fosters collaboration
   between commercial integrators and OSS developers, it also imposes
   burdens on smaller projects. We provide actionable recommendations for
   policymakers, such as implementing flexible compliance frameworks,
   establishing funding programs, and fostering public-private
   partnerships. The paper substantiates potential outcomes with data and
   quotes from the OSS community, highlighting economic realities and the
   need for future research. This research aims to help policymakers
   balance security goals with preserving OSS contributions' value.},
DOI = {10.1109/CSR61664.2024.10679481},
ISBN = {979-8-3503-7536-7},
Unique-ID = {WOS:001327167900084},
}

@article{ WOS:000240220400006,
Author = {Stewart, Katherine J. and Darcy, David P. and Daniel, Sherae L.},
Title = {Opportunities and challenges applying functional data analysis to the
   study of open source software evolution},
Journal = {STATISTICAL SCIENCE},
Year = {2006},
Volume = {21},
Number = {2, SI},
Pages = {167-178},
Month = {MAY},
Note = {1st Interdisciplinary Symposium on Statistical Challenges and
   Opportunities in Electronic Commerce Research, Robert H Smith Sch
   Business, Univ Maryland, College Pk, MD, MAY 22-23, 2005},
Abstract = {This paper explores the application of functional data analysis (FDA) as
   a means to study the dynamics of software evolution in the open source
   context. Several challenges in analyzing the data from software projects
   are discussed, an approach to overcoming those challenges is described,
   and preliminary results from the analysis of a sample of open source
   software (OSS) projects are provided. The results demonstrate the
   utility of FDA for uncovering and categorizing multiple distinct
   patterns of evolution in the complexity of OSS projects. These results
   are promising in that they demonstrate some patterns in which the
   complexity of software decreased as the software grew in size, a
   particularly novel result. The paper reports preliminary explorations of
   factors that may be associated with decreasing complexity patterns in
   these projects. The paper concludes by describing several next steps for
   this research project as well as some questions for which more
   sophisticated analytical techniques may be needed.},
DOI = {10.1214/088342306000000141},
ISSN = {0883-4237},
Unique-ID = {WOS:000240220400006},
}

@article{ WOS:000234919600008,
Author = {May, C},
Title = {Escaping the TRIPs' trap: The political economy of free and open source
   software in Africa},
Journal = {POLITICAL STUDIES},
Year = {2006},
Volume = {54},
Number = {1},
Pages = {123-146},
Month = {MAR},
Note = {1st African Conference on the Digital Commons (Idlelo 2004), Univ
   Western Cape, Cape Town, SOUTH AFRICA, JAN, 2004},
Organization = {Open Soc Inst},
Abstract = {Across sub-Saharan Africa, the promise of `informational development' is
   proclaimed. The global governance of intellectual property rights
   (IPRs), however, currently structured through the Trade-Related Aspects
   of Intellectual Property Rights (TRIPs) agreement and overseen by the
   World Trade Organisation (WTO), makes much software expensive to deploy.
   There is an alternative: open-source and/or free software ameliorates
   many of the cost problems countries in Africa have anticipated as they
   have changed their laws to protect IPRs; using non-proprietary software
   will enable them to deploy extensive computerisation without making
   large payments to suppliers from the developed countries. By escaping
   the TRIPs' trap, many Africans will be better able to enjoy the
   potential benefits of `informational development'.},
DOI = {10.1111/j.1467-9248.2006.00569.x},
ISSN = {0032-3217},
EISSN = {1467-9248},
Unique-ID = {WOS:000234919600008},
}

@article{ WOS:001032645500011,
Author = {Holbrook, Luke D.},
Title = {Clarity About Transparency: Software Transparency and Open Source
   Software Licenses in the US Public Sector},
Journal = {IEEE SOFTWARE},
Year = {2023},
Volume = {40},
Number = {4},
Pages = {71-76},
Month = {JUL-AUG},
Abstract = {Public sector entities working with the U.S. government should strive to
   be transparent by releasing and ingesting software bill of materials
   when implementing new projects, including projects with closed source
   software and open source software.},
DOI = {10.1109/MS.2023.3265889},
ISSN = {0740-7459},
EISSN = {1937-4194},
Unique-ID = {WOS:001032645500011},
}

@article{ WOS:000392042100006,
Author = {Cha, Mi-Kyung and Jeon, Youn A. and Son, Jung Eek and Chung, Sun-Ok and
   Cho, Young-Yeol},
Title = {Development of a Greenhouse Environment Monitoring System using Low-cost
   Microcontroller and Open-source Software},
Journal = {KOREAN JOURNAL OF HORTICULTURAL SCIENCE \& TECHNOLOGY},
Year = {2016},
Volume = {34},
Number = {6},
Pages = {860-870},
Month = {DEC},
Abstract = {Continuous monitoring of environmental parameters provides farmers with
   useful information, which can improve the quality and productivity of
   crops grown in greenhouses. The objective of this study was to develop a
   greenhouse environment measurement system using a low-cost
   microcontroller with open-source software. Greenhouse environment
   parameters measured were air temperature, relative humidity, and carbon
   dioxide (CO2) concentration. The ranges of the temperature, relative
   humidity, and CO2 concentration were -40 to 120 degrees C, 0 to 100\%,
   and 0 to 10,000 ppm, respectively. A 128 x 64 graphic LCD display was
   used for real-time monitoring of the greenhouse environments. An Arduino
   Uno R3 consisted of a USB interface for communicating with a computer, 6
   analog inputs, and 14 digital input/output pins. A temperature/relative
   humidity sensor was connected to digital pins 2 and 3. A CO2 sensor was
   connected to digital pins 12 and 13. The LCD was connected to digital
   pin 1 (TX). The sketches were programmed with the Arduino Software
   (IDE). A measurement system including the Arduino board, sensors, and
   accessories was developed (totaling \$244). Data for the environmental
   parameters in a venlo-type greenhouse were obtained using this system
   without any problems. We expect that the low-cost microcontroller using
   open-source software can be used for monitoring the environments of
   plastic greenhouses in Korea.},
DOI = {10.12972/kjhst.20160090},
ISSN = {1226-8763},
ORCID-Numbers = {Jeon, YoonA/0000-0002-1853-222X
   Chung, Sun-Ok/0000-0001-7629-7224
   Son, Jung Eek/0000-0002-0080-0417},
Unique-ID = {WOS:000392042100006},
}

@inproceedings{ WOS:000380443700109,
Author = {Nzeko'o, Armel Jacques Nzekon and Latapy, Matthieu and Tchuente, Maurice},
Editor = {Barbara, C and Khan, L},
Title = {Social network analysis of developers and users mailing lists of some
   free open source software},
Booktitle = {2015 IEEE INTERNATIONAL CONGRESS ON BIG DATA - BIGDATA CONGRESS 2015},
Series = {IEEE International Congress on Big Data},
Year = {2015},
Pages = {728-732},
Note = {IEEE International Congress on Big Data, New York, NY, JUN 27-JUL 02,
   2015},
Organization = {IEEE; IEEE Comp Soc; Serv Comp; Serv Soc; Comp Cloud; Serv Comp; BIG
   Data; Hp; IBM; ERICSSON; SAP; IBM Res; HUAWEI; OMG Object Management
   Grp; IEEE Cloud Comp; Business Proc Integrat \& Management; IT Profess;
   Intl Journal Web Serv Res; Comp Now Access Discover Engage; IEEE
   Transact Serv Comp},
Abstract = {As reported by Kevin Crowston and co-authors in a recent paper, free
   open source software is a very important social phenomenon that involves
   nearly one million programmers, a myriad of software development firms,
   millions of users, and its financial impact is huge since for instance
   the cost of recreating available free software is estimated in tens of
   billions of euros. Free open source software projects generally have one
   mailing list for developers and another one for users. This large number
   of mailing lists changes constantly and shows a great variety with
   respect to membership and topics covered. This makes them very difficult
   to monitor. One way of overcoming this Big Data Challenge is to identify
   some easily computable global indicators that can be used for instance
   to detect important events. We illustrate this approach here by making a
   social network analysis and comparison of developers' and users' mailing
   lists of four free open source software projects: CentOS, GnuPG, Mailman
   and Samba. We show that these mailing lists have some common
   characteristics : the number of messages, the time durations and the
   interlink times can be fitted using power and lognormal laws with
   suitable scales and parameters; for the interlink time, the analysis is
   done using the temporal delta density inspired by the delta density
   introduced by Viard and Latapy. This similarity between the
   characteristics of mailing lists also applies to the structure of
   dominant groups. For the time evolution of the number of messages, GnuPG
   exhibits a particular behavior. The interpretation of the different
   parameters gives very interesting insights into the membership and the
   type of topics covered by the mailing lists. The analysis carried out
   here and similar studies cited in this paper can therefore be considered
   as a first step towards the designing of building blocks for monitoring
   mailing lists.},
DOI = {10.1109/BigDataCongress.2015.119},
ISSN = {2379-7703},
ISBN = {978-1-4673-7278-7},
Unique-ID = {WOS:000380443700109},
}

@article{ WOS:000302298900022,
Author = {Bonnal, Raoul J. P. and Aerts, Jan and Githinji, George and Goto,
   Naohisa and MacLean, Dan and Miller, Chase A. and Mishima, Hiroyuki and
   Pagani, Massimiliano and Ramirez-Gonzalez, Ricardo and Smant, Geert and
   Strozzi, Francesco and Syme, Rob and Vos, Rutger and Wennblom, Trevor J.
   and Woodcroft, Ben J. and Katayama, Toshiaki and Prins, Pjotr},
Title = {Biogem: an effective tool-based approach for scaling up open source
   software development in bioinformatics},
Journal = {BIOINFORMATICS},
Year = {2012},
Volume = {28},
Number = {7},
Pages = {1035-1037},
Month = {APR 1},
Abstract = {Biogem provides a software development environment for the Ruby
   programming language, which encourages community-based software
   development for bioinformatics while lowering the barrier to entry and
   encouraging best practices.
   Biogem, with its targeted modular and decentralized approach, software
   generator, tools and tight web integration, is an improved general model
   for scaling up collaborative open source software development in
   bioinformatics.},
DOI = {10.1093/bioinformatics/bts080},
ISSN = {1367-4803},
ResearcherID-Numbers = {Woodcroft, Ben/JWP-8960-2024
   Aerts, Jan/AAQ-6949-2020
   Ramírez, Ricardo/H-4808-2019
   Syme, Robert/H-5557-2019
   Pagani, Massimiliano/B-6354-2013
   Mishima, Hiroyuki/Y-2638-2019
   Vos, Rutger/H-9032-2012
   MacLean, Dan/C-7046-2013
   },
ORCID-Numbers = {Bonnal, Raoul/0000-0002-2123-6536
   Woodcroft, Ben/0000-0003-0670-7480
   Githinji, George/0000-0001-9640-7371
   Prins, Pjotr/0000-0002-8021-9162
   Strozzi, Francesco/0000-0002-6845-6982
   Syme, Robert/0000-0002-8721-2350
   Vos, Rutger/0000-0001-9254-7318
   Katayama, Toshiaki/0000-0003-2391-0384
   MISHIMA, Hiroyuki/0000-0001-5050-2509
   MacLean, Dan/0000-0003-1032-0887
   Aerts, Jan/0000-0002-6416-2717
   Pagani, Massimiliano/0000-0002-7017-9304
   Ramirez Gonzalez, Ricardo Humberto/0000-0001-5745-7085},
Unique-ID = {WOS:000302298900022},
}

@article{ WOS:000255085700033,
Author = {Lin, Yu-Wei and Zini, Enrico},
Title = {Free/libre open source software implementation in schools: Evidence from
   the field and implications for the future},
Journal = {COMPUTERS \& EDUCATION},
Year = {2008},
Volume = {50},
Number = {3},
Pages = {1092-1102},
Month = {APR},
Note = {7th International Conference on Human Choice and Computers (HCC7),
   Maribor, SLOVENIA, SEP 21-23, 2006},
Abstract = {This empirical paper shows how free/libre open source software (FLOSS)
   contributes to mutual and collaborative learning in an educational
   environment. Unlike proprietary software, FLOSS allows extensive
   customisation of software to support the needs of local users better.
   This also allows users to participate more proactively in the
   development and implementation process of a FLOSS-based system. In this
   paper, we observes how implementing FLOSS in an Italian high school
   challenges the conventional relationship between end users themselves
   (e.g. teachers and students) and that between users and developers. The
   findings will shed some light on the social aspects of FLOSS-based
   computerization - including the role of FLOSS in social and
   organizational change in educational environments and the ways that the
   social organization of FLOSS are influenced by social forces and social
   practices. (C) 2006 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.compedu.2006.11.001},
ISSN = {0360-1315},
EISSN = {1873-782X},
ResearcherID-Numbers = {Lin, Yuwei/AGJ-3307-2022
   },
ORCID-Numbers = {Lin, Yu-Wei/0000-0001-9798-5165},
Unique-ID = {WOS:000255085700033},
}

@incollection{ WOS:000273703000010,
Author = {Giuri, Paola and Rullani, Francesco and Torrisi, Salvatore},
Editor = {Audretsch, DB and Dagnino, GB and Faraci, R and Hoskisson, RE},
Title = {A Test of Lazear's Theory of Entrepreneurship in the Open Source
   Software Virtual Community},
Booktitle = {NEW FRONTIERS IN ENTREPRENEURSHIP: RECOGNIZING, SEIZING, AND EXECUTING
   OPPORTUNITIES},
Series = {International Studies in Entrepreneurship},
Year = {2010},
Volume = {26},
Pages = {197-221},
Abstract = {This paper studies the emergence of entrepreneurs and their skill
   profile in the open source software (OSS) community. We test the
   hypothesis that entrepreneurs, carrying out complex, multitask
   activities, have more balanced skill sets compared with individuals who
   are less involved in project management activities. Our empirical
   analysis employs the SourceForge dataset containing information on
   77,039 individuals working in 54,229 OSS projects. We estimate logit and
   ordered logit models to explore the likelihood that an individual is a
   project founder or manager. Our main regressors include individual
   attributes like skill level and diversity, and project-level controls.
   Results support our hypothesis.},
DOI = {10.1007/978-1-4419-0058-6\_10},
ISBN = {978-1-4419-0057-9},
ResearcherID-Numbers = {Giuri, Paola/K-9986-2015
   },
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000273703000010},
}

@article{ WOS:000838072800001,
Author = {Wang, Jinyong and Zhang, Ce},
Title = {Reliability model of open source software considering fault introduction
   with generalized inflection S-shaped distribution},
Journal = {SN APPLIED SCIENCES},
Year = {2022},
Volume = {4},
Number = {9},
Month = {SEP},
Abstract = {Recently, the open source software (OSS) reliability has become one of
   hot issues. Owing to the uncertainty and complexity of OSS development,
   testing and debugging environments, OSS are completed dynamically. When
   detected faults are removed for OSS, they are likely to introduce new
   faults. Moreover, under the different OSS debugging environments, fault
   introduction will show different changes. For example, the fault
   introduction rate shows a decrease change, or increasing first and then
   decreasing change over time. Considering the complex and dynamic changes
   in fault introduction, an OSS reliability model that fault introduction
   obeys a generalized inflection S-shaped distribution is proposed in this
   paper. Experimental results indicate that the fitting and predictive
   performance of the proposed model is good. The established model in this
   paper can adapt the dynamical and complicated changes of fault
   introduction during OSS debugging. Moreover, the established model can
   accurately forecast the number of remaining faults in OSS, and assist
   developers to evaluate the actual OSS reliability.},
DOI = {10.1007/s42452-022-05125-6},
Article-Number = {244},
ISSN = {2523-3963},
EISSN = {2523-3971},
ORCID-Numbers = {Wang, Jinyong/0000-0003-4167-1313},
Unique-ID = {WOS:000838072800001},
}

@article{ WOS:000353751300012,
Author = {van Loon, Alexander and Toshkov, Dimiter},
Title = {Adopting open source software in public administration: The importance
   of boundary spanners and political commitment},
Journal = {GOVERNMENT INFORMATION QUARTERLY},
Year = {2015},
Volume = {32},
Number = {2},
Pages = {207-215},
Month = {APR},
Abstract = {Open source software (OSS) adoption in public administrations around the
   world has been uneven. Despite the substantive economic and
   efficiency-related implications of OSS adoption, there is surprisingly
   little research into the determinants of the diffusion of OSS across
   public sector jurisdictions. In this article we explore the variation in
   OSS adoption among Dutch local administrations. The Dutch central
   government adopted a policy to stimulate the use of OSS in the public
   sector, but the non-mandatory character of the policy resulted in great
   differences in the degree of adoption of OSS at the local level. Using
   data from a new survey of municipalities in the Netherlands and
   proportional odds statistical models to analyze the data, we show that
   the degree of OSS adoption crucially depends on the presence of boundary
   spanners and political commitment within the local government On the
   other hand, oft-suspected factors like financial stress and jurisdiction
   size have no discernible effects. Our findings have implications for
   understanding the spread of OSS in the public sector and for public
   policies designed to encourage OSS diffusion. (C) 2015 Elsevier Inc All
   rights reserved.},
DOI = {10.1016/j.giq.2015.01.004},
ISSN = {0740-624X},
EISSN = {1872-9517},
ResearcherID-Numbers = {Toshkov, Dimiter/K-3858-2013},
ORCID-Numbers = {Toshkov, Dimiter/0000-0002-7444-9340},
Unique-ID = {WOS:000353751300012},
}

@inproceedings{ WOS:000343806600038,
Author = {Colazo, Jorge},
Editor = {Sprague, RH},
Title = {Structural Changes Associated with the Temporal Dispersion of Teams:
   Evidence from Open Source Software Projects},
Booktitle = {2014 47TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2014},
Pages = {300-309},
Note = {47th Annual Hawaii International Conference on System Sciences,
   Waikoloa, HI, JAN 06-09, 2014},
Organization = {Univ Hawaii, Shidler Coll Business; IEEE Comp Soc},
Abstract = {This study relies on Media Synchronicity Theory and Social Network
   Analysis to analyze how the structure of collaboration networks change
   when collaborating teams become temporally dispersed. The empirical test
   of hypotheses using ordinary least squares with archival data from 230
   Open Source Software projects shows that the collaboration structure
   networks of more temporally dispersed teams are sparser and more
   centralized, and these associations are stronger in those teams
   exhibiting higher relative performance.},
DOI = {10.1109/HICSS.2014.45},
ISSN = {1060-3425},
ISBN = {978-1-4799-2504-9},
ORCID-Numbers = {Colazo, Jorge/0000-0003-1636-6923},
Unique-ID = {WOS:000343806600038},
}

@article{ WOS:000855279500001,
Author = {Bodine, C. S. and Buscombe, D. and Best, R. J. and Redner, J. A. and
   Kaeser, A. J.},
Title = {PING-Mapper: Open-Source Software for Automated Benthic Imaging and
   Mapping Using Recreation-Grade Sonar},
Journal = {EARTH AND SPACE SCIENCE},
Year = {2022},
Volume = {9},
Number = {9},
Month = {SEP},
Abstract = {The characterization of benthic habitats is essential for aquatic
   ecosystem science and management, but is frequently limited by waterbody
   visibility and depth. Recreation-grade side-scan sonar systems are
   increasingly used to aid scientific inquiries in aquatic environments
   due to their relative low-cost, ease of operation, low-weight, and ease
   of mounting on a variety of vessels. However, existing procedures and
   software for post-processing these data are either limited, closed
   source, or fail on data from new sonar models, limiting the development
   of reproducible workflows. Here, we present PING-Mapper, an open-source
   and freely available side-scan sonar post-processing toolset for
   processing and mapping sonar recordings from popular Humminbird
   instruments. The modular software automatically: (a) decodes sonar
   recordings from any Humminbird system, (b) exports ping attributes from
   every sonar channel, (c) uses sonar sensor depth for water column
   removal, and (d) exports sonogram tiles and georectified mosaics. Sonar
   channels are processed in parallel for quick decoding and metadata
   extraction. Major processing wokflows, including georectification and
   image export, are optimized to scale with computing resources. The
   software has been extensively tested using data from several rivers of
   varying character and distribution of depths, but could also be used in
   estuarine and lacustrine environments. Usage of PING-Mapper is
   illustrated in three case studies focused on mapping large woody debris,
   bathymetric mapping, and visual interpretation and mapping of substrates
   for selected reaches of the Pearl and Pascagoula river systems in
   Mississippi.
   Plain Language Summary Side-scan sonar instruments provide a way to
   survey and visualize the bottom of rivers, lakes, or oceans. Since the
   early 2000s, companies catering predominantly to anglers have
   manufactured recreation-grade side-scan sonar systems to aid fishermen
   in locating fish and identifying potential hazards. Scientists seeking
   to understand and manage aquatic habitats used these systems to create
   grayscale images of water bottoms because they are inexpensive, easy to
   operate, and require minimal mounting equipment on the boat. Software
   has been created by companies to process these data, but the underlying
   processing workflow and computer code are not publicly available, making
   it difficult to reproduce and compare results across studies. Other
   publicly available approaches and software are either outdated, not
   maintained, or not free. That is why we made PING-Mapper, a freely
   available software developed in an increasingly popular programming
   language called Python. We designed the software to work on any computer
   to export the data sets quickly and efficiently. The scientific use of
   exported data sets is demonstrated with three case studies focused on
   locating and mapping targets (specifically large trees and branches),
   creating depth maps, and visually discerning the distributions of common
   substrates, such as sand and cobble.},
DOI = {10.1029/2022EA002469},
Article-Number = {e2022EA002469},
EISSN = {2333-5084},
ResearcherID-Numbers = {Bodine, Cameron/JGD-0758-2023
   Buscombe, Daniel/F-6283-2011
   Best, Rebecca J/D-2934-2013
   },
ORCID-Numbers = {Best, Rebecca J/0000-0003-2103-064X
   Bodine, Cameron/0000-0002-1623-3920
   Buscombe, Daniel/0000-0001-6217-5584
   Redner, Jennylyn/0000-0003-2408-0482},
Unique-ID = {WOS:000855279500001},
}

@article{ WOS:000754321700005,
Author = {Palys, Marcin},
Title = {The role of open source software in the process of implementing social
   innovation in SMEs},
Journal = {E-MENTOR},
Year = {2021},
Number = {5},
Pages = {45-52},
Abstract = {Nowadays, small and medium-sized enterprises (further SME) look for ways
   to overcome pressing social problems. An open-software-based application
   can be considered a powerful tool for this task, because of
   functionalities such as data management, BI operation, and efficient
   channels of communication. A review of literature shows that there is a
   shortage of studies concerning connections between usage of Free/Libre
   or Open Source Software (further FLOSS) and implementing Social
   Innovation (SI). The aim of this research is to investigate how the use
   of FLOSS relates to the ability of SMEs to implement SI. The author aims
   to underline key areas in which FLOSS supported implementation of SI. A
   set of recommendations for future initiatives is created based on the
   experience of successful implementation. Based on a review of
   literature, the author created a set of hypotheses which are validated
   by the in-depth surveys with three companies in the SME sector. The
   article structure is as follows: first the author presents literature
   findings concerning the subject, and next the areas of the model and
   survey answers. Finally, the author performs a critical review of the
   model, confirming that open software can stimulate the process of
   developing social innovation in SMEs, especially in cost reduction,
   flexibility, and community support.},
DOI = {10.15219/em92.1542},
ISSN = {1731-6758},
EISSN = {1731-7428},
Unique-ID = {WOS:000754321700005},
}

@article{ WOS:000562956000002,
Author = {Kapur, P. K. and Panwar, Saurabh and Kumar, Vivek and Singh, Ompal},
Title = {Entropy-Based Two-Dimensional Software Reliability Growth Modeling for
   Open-Source Software Incorporating Change-Point},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2020},
Volume = {27},
Number = {5, SI},
Month = {OCT},
Note = {9th International Conference on Quality, Reliability, Infocom Technology
   and Business Operations (ICQRIT), Univ Delhi, New Delhi, INDIA, DEC
   27-29, 2018-2019},
Organization = {Univ Delhi, Dept Operat Res; Soc Reliabil Engn Qual \& Operat Management},
Abstract = {This study provides an analytical model to predict the fixing pattern of
   issues in the open-source software (OSS) packages to assist developers
   in software development and maintenance. Moreover, the continuous
   evolution of software due to bugs removal, new features addition or
   existing features modification results in the source code complexity.
   The proposed model quantifies the complexity in the source code using
   the Shannon entropy measure. In addition, the issues fixing growth
   behavior is viewed as a function of continuation time of the software in
   the field environment and amount of uncertainty or complexity present in
   the source code. Therefore, a two-dimensional function called
   Cobb-Douglas production function is applied to model the intensity
   function of the issues fixing rate. Furthermore, the rate of fixing the
   different issue types is considered variable that may alter after
   certain time points. Thus, this study incorporates the concept of
   multiple change-points to predict and assess the fixing behavior of
   issues in the software system. The performance of the proposed model is
   validated by fitting the proposed model to the actual issues data of
   three open-source projects. Findings of the data analysis exhibit
   excellent prediction and estimation capability of the model.},
DOI = {10.1142/S0218539320400094},
Article-Number = {2040009},
ISSN = {0218-5393},
EISSN = {1793-6446},
ResearcherID-Numbers = {Kumar, Vivek/HOC-3352-2023
   },
ORCID-Numbers = {Panwar, Saurabh/0000-0003-3302-6998
   kumar, vivek/0000-0002-9205-8423},
Unique-ID = {WOS:000562956000002},
}

@inproceedings{ WOS:000368495600012,
Author = {Ramanathan, Lakshmanan and Iyer, Sundaresan Krishnan},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {A Qualitative Study on the Adoption of Open Source Software in
   Information Technology Outsourcing Organizations},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {103-113},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {The purpose of this paper is to identify the influence of Outsourcing on
   Open source software (OSS) and further investigate the factors that
   impact the adoption of OSS in global Information Technology (IT)
   outsourcing organizations serviced by Indian IT services providers. This
   exploratory research adopted positivism research philosophy and
   qualitative approach. An in-depth interview was conducted with ten
   participants across IT outsourcing organizations, IT service providers,
   and OSS service providers. The results show that IT outsourcing was not
   found to have an impact on OSS adoption. However, eight factors
   including management support and OSS support availability was identified
   to influence OSS adoption. IT services providers can utilize this
   research model to increase their understanding of why some IT
   outsourcing organizations choose to adopt OSS, while seemingly similar
   ones facing similar market conditions do not.},
DOI = {10.1007/978-3-319-17837-0\_10},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
Unique-ID = {WOS:000368495600012},
}

@article{ WOS:000374317600004,
Author = {Sadler, Jeffrey M. and Ames, Daniel P. and Khattar, Rohit},
Title = {A recipe for standards-based data sharing using open source software and
   low-cost electronics},
Journal = {JOURNAL OF HYDROINFORMATICS},
Year = {2016},
Volume = {18},
Number = {2},
Pages = {185-197},
Month = {MAR},
Abstract = {Environmental data are critical to understanding environmental
   phenomena, yet their consistent collection and curation can be
   cost-prohibitive. This paper describes a recipe for the design,
   development, and deployment of a low-cost environmental data logging and
   transmission system for environmental sensors and its connection to an
   open source data-sharing network. The hardware is built using several
   low-cost, open-source, mass-produced components. The system
   automatically ingests data into HydroServer, a standards-based server in
   the open source hydrologic information system (HIS) created by the
   Consortium of Universities for the Advancement of Hydrologic Sciences
   Inc. (CUAHSI). By publishing data in this way, they are discoverable
   through the geographic information system (GIS)-based CUAHSI tools,
   HydroDesktop and HydroShare. In addition, because they follow WaterML
   encoding, open hardware data stored in the HIS can be included in
   international catalog such as the global earth observation system of
   system catalog. A recipe for building the system is provided. Multiple
   deployments used to test proof-of-concept of the system are described
   and their results are given. Ease of deployment and reliability of the
   logging and transmission system is also addressed.},
DOI = {10.2166/hydro.2015.092},
ISSN = {1464-7141},
EISSN = {1465-1734},
ORCID-Numbers = {Sadler, Jeffrey/0000-0001-8776-4844
   Ames, Daniel P./0000-0003-2606-2579},
Unique-ID = {WOS:000374317600004},
}

@article{ WOS:000730970300001,
Author = {Saraf, Iqra and Iqbal, Javaid and Shrivastava, Avinash K. and Khurshid,
   Shozab},
Title = {Modelling reliability growth for multi-version open source software
   considering varied testing and debugging factors},
Journal = {QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL},
Year = {2022},
Volume = {38},
Number = {4},
Pages = {1814-1825},
Month = {JUN},
Abstract = {Due to the continuous dependence of society on technology and the fast
   growth of Open Source Software (OSS), there is a need for the software
   industry to shift to multi-release software development. To include the
   revisions in user demands and testing environment, factors that affect
   OSS reliability have to be considered. Here, we propose a quantitative
   method for assessing the reliability of multi-release OSS by using
   Software Reliability Growth Models based on the Non-Homogenous Poisson
   Process. Various factors like imperfect debugging, error generation,
   change-point have been considered. The model has been estimated on
   Statistical Package for Social Sciences using three releases of the
   Apache dataset. It is concluded that the results obtained are improved
   than the existing ones.},
DOI = {10.1002/qre.3048},
EarlyAccessDate = {DEC 2021},
ISSN = {0748-8017},
EISSN = {1099-1638},
ORCID-Numbers = {Iqbal, Javaid/0000-0003-0383-2059},
Unique-ID = {WOS:000730970300001},
}

@article{ WOS:000651625200020,
Author = {August, Terrence and Chen, Wei and Zhu, Kevin},
Title = {Competition Among Proprietary and Open-Source Software Firms: The Role
   of Licensing in Strategic Contribution},
Journal = {MANAGEMENT SCIENCE},
Year = {2021},
Volume = {67},
Number = {5},
Pages = {3041-3066},
Month = {MAY},
Abstract = {In enterprise software markets, firms are increasingly using
   services-based business models built on open-source software (OSS) to
   compete with established, proprietary software firms. Because
   third-party firms can also strategically contribute to OSS and compete
   in the services market, the nature of competition between OSS
   constituents and proprietary software firms can be complex. Moreover,
   their incentives are likely influenced by the licensing schemes that
   govern OSS. We study a three-player game and examine how open-source
   licensing affects competition among an open-source originator, an
   open-source contributor, and a proprietor competing in an enterprise
   software market. In this regard, we examine (1) how quality investments
   and prices are endogenously determined in equilibrium, (2) how license
   restrictiveness impacts equilibrium investments and the quality of
   offerings, and (3) how license restrictiveness affects consumer surplus
   and social welfare. Although some in the open-source community often
   advocate restrictive licenses such as theGNUGeneral Public License
   because it is not always in the best interest of the originator for the
   contributor to invest greater development effort, such licensing can
   actually be detrimental to both consumer surplus and social welfare when
   it exacerbates this incentive conflict. We find such an outcome in
   markets characterized by software providers with similar development
   capabilities yet cast in favor of the proprietor. In contrast, when
   these capabilities either become more dispersed or remain similar but
   tilt in favor of open source, a more restrictive license instead
   encourages greater effort from the OSS contributor, leads to higher OSS
   quality, and provides a larger societal benefit.},
DOI = {10.1287/mnsc.2020.3674},
ISSN = {0025-1909},
EISSN = {1526-5501},
ResearcherID-Numbers = {Chen, Wei/KRP-2334-2024
   },
ORCID-Numbers = {Chen, Wei/0000-0002-0963-7839},
Unique-ID = {WOS:000651625200020},
}

@article{ WOS:000591374900001,
Author = {Jadidoleslam, Navid and Goska, Radoslaw and Mantilla, Ricardo and
   Krajewski, Witold F.},
Title = {Hydrovise: A non-proprietary open-source software for hydrologic model
   and data visualization and evaluation},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2020},
Volume = {134},
Month = {DEC},
Abstract = {The authors developed a non-proprietary web-browser based open-source
   software that allows users to visualize and evaluate hydrologic
   space-time data in an interactive environment. Hydrovise is client-side
   browser-based software that interprets a configuration file to construct
   control elements in the Graphical User Interface for visualizations of
   space-time data and model simulation evaluations. It leverages the
   concept of three-dimensional data cubes that facilitate query in space,
   time, and variable dimension(s) without the requirement for a database
   system. Using a configuration file, users can define data sources as
   local file system resources and or external data sources (e.g., online
   data services). This capability makes Hydrovise a flexible and portable
   solution where users can share their hydrologic data in an interactive
   web environment. This paper provides the software description with four
   distinct example use cases including, but not limited to, time-series
   data visualization and evaluation, grid-based and river network-based
   data visualizations.},
DOI = {10.1016/j.envsoft.2020.104853},
Article-Number = {104853},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Mantilla, Ricardo/B-9658-2008
   Jadidoleslam, Navid/H-3720-2014
   },
ORCID-Numbers = {Jadidoleslam, Navid/0000-0002-4196-6448
   Krajewski, Witold/0000-0002-3477-9281},
Unique-ID = {WOS:000591374900001},
}

@inproceedings{ WOS:000477742500009,
Author = {Maurya, V. K. and Yadav, S. K. and Bachhil, K. K. and Chouhan, H. S. and
   Chaudhari, S. and Tomar, S. S. and Rajan, A. and Rawat, A.},
Book-Group-Author = {IEEE},
Title = {Proactive Data Centre \& Network Room Overheating Management System
   (DCNROMS) Utilizing Open Source Software and Tools},
Booktitle = {2019 5TH INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING \& COMMUNICATION
   SYSTEMS (ICACCS)},
Series = {International Conference on Advanced Computing and Communication Systems},
Year = {2019},
Pages = {37-42},
Note = {5th International Conference on Advanced Computing and Communication
   Systems (ICACCS), Coimbatore, INDIA, MAR 15-16, 2019},
Abstract = {Data centre equipment are very sensitive and susceptible to
   environmental damage from excessive heat. Power outages can lead to
   overheated servers in a matter of minutes. It is therefore mandatory to
   monitor the ambient temperature of the data centre or network room
   continuously and take necessary action if temperature exceeds the
   threshold limit. Manual 24x7 monitoring requires additional man power
   and is not an efficient approach. The paper presents an effective and
   cost efficient mechanism to automate this process using open source
   software's and tools. We have utilized the inbuilt temperature sensing
   capabilities of the managed network switches to build such a system.
   Thus the system has been designed without the use of additional
   temperature monitoring sensors. The system has been implemented in our
   organization and has helped in reducing the failure rate of the network
   switches from 2\% to 0\%, thus helping in maintaining 99.98\% uptime of
   the network.},
DOI = {10.1109/icaccs.2019.8728393},
ISSN = {2469-5556},
ISBN = {978-1-5386-9533-3},
Unique-ID = {WOS:000477742500009},
}

@article{ WOS:000454381300007,
Author = {Llerena, Lucrecia and Castro, John W. and Acuna, Silvia T.},
Title = {A pilot empirical study of applying a usability technique in an open
   source software project},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2019},
Volume = {106},
Pages = {122-125},
Month = {FEB},
Abstract = {Context The growth in the number of non-technical open source software
   (OSS) application users and the escalating use of these applications
   have redoubled the need for, and interest in, developing usable OSS. OSS
   communities are unclear about which techniques to use in each
   development process activity.
   Objective: The aim of our research is to adapt a usability technique
   (visual brainstorming) to an OSS project and evaluate the feasibility of
   its application.
   Method: We used the case study research method to investigate technique
   application and participation in a project. To do this, we participated
   as volunteers in the HistoryCal project.
   Results: We identified adverse conditions that were an obstacle to
   technique application (like it was not easy to recruit OSS users to
   participate) and modified the technique to make it applicable.
   Conclusion: We conclude that these changes were helpful for applying the
   technique using web artifacts like blogs.},
DOI = {10.1016/j.infsof.2018.09.007},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Castro, John/V-4583-2019
   Acuña, Silvia/A-7395-2008
   },
ORCID-Numbers = {Llerena, Lucrecia/0000-0002-4562-6723},
Unique-ID = {WOS:000454381300007},
}

@article{ WOS:000407207700001,
Author = {dos Santos, Jr., Carlos Denner},
Title = {Changes in free and open source software licenses: managerial
   interventions and variations on project attractiveness},
Journal = {JOURNAL OF INTERNET SERVICES AND APPLICATIONS},
Year = {2017},
Volume = {8},
Month = {AUG 7},
Abstract = {The license adopted by an open source software is associated with its
   success in terms of attractiveness and maintenance of an active
   ecosystem of users, bug reporters, developers, and sponsors because what
   can and cannot be done with the software and its derivatives in terms of
   improvement and market distribution depends on legal terms there
   specified. By knowing this licensing effect through scientific
   publications and their experience, project managers became able to act
   strategically, loosening up the restrictions associated with their
   source code due to sponsor interests, for example; or the contrary,
   tightening restrictions up to guarantee source code openness, adhering
   to the ``forever free{''} strategy. But, have project managers behaved
   strategically like that, changing their projects license? Up to this
   paper, we did not know if and what types of changes in these legal
   allowances project managers have made and, more importantly, whether
   such managerial interventions are associated with variations in
   intervened project attractiveness (i.e., related to their numbers of web
   hits, downloads and members). This paper accomplishes these two goals
   and demonstrates that: 1) managers of free and open source software
   projects do change the distribution rights of their source code through
   a change in the (group of) license(s) adopted; and 2) variations in
   attractiveness are associated with the strategic choice of a licensing
   schema. To reach these conclusions, a unique dataset of open source
   projects that have changed license was assembled in a comparative form,
   analyzing intervened projects over its monthly periods of different
   licenses. Based on a sample of more than 3500 active projects over 44
   months obtained from the FLOSSmole repository of Sourceforge.net, 756
   projects that had changed their source code distribution allowances and
   restrictions were identified and analyzed. A dataset on these projects'
   type of changes was assembled to enable a descriptive and exploratory
   analysis of the types of license interventions observed over a period of
   almost four years anchored on projects' attractiveness. More than 35
   types of interventions were detected. The results indicate that
   variations in attractiveness after a license intervention are not
   symmetric; that is, if a change from license schema A to B is beneficial
   to attractiveness, a change from B to A is not necessarily prejudicial.
   This and other interesting findings are discussed in detail. In general,
   the results here reported support the current literature knowledge that
   the restrictions imposed by the license on the source code distribution
   are associated with market success vis-a-vis project attractiveness, but
   they also suggest that the state-of-the-science is superficial in terms
   of what is known about why these differences in attractiveness can be
   observed. The complexity of the results indicates to free software
   managers that no licensing schema should be seen as the right one, and
   its choice should be carefully made, considering project strategic goals
   as perceived relevant to stakeholders of the application and its
   production. These conclusions create awareness of several limitations of
   our current knowledge, which are discussed along with guidelines to
   understand them deeper in future research endeavors.},
DOI = {10.1186/s13174-017-0062-3},
Article-Number = {11},
ISSN = {1867-4828},
EISSN = {1869-0238},
ResearcherID-Numbers = {Santos, Carlos/A-8821-2013
   },
ORCID-Numbers = {Santos, Carlos Denner dos/0000-0002-4481-0115},
Unique-ID = {WOS:000407207700001},
}

@inproceedings{ WOS:000400303700027,
Author = {Fernandesand, Sara and Barbosa, Luis Soares},
Editor = {Novotna, J and Jancarik, A},
Title = {Collaborative Environments in Software Engineering Teaching: A FLOSS
   Approach},
Booktitle = {PROCEEDINGS OF THE 15TH EUROPEAN CONFERENCE ON E-LEARNING (ECEL 2016)},
Series = {Proceedings on the European Conference of e-Learning},
Year = {2016},
Pages = {201-206},
Note = {15th European Conference on E-Learning (ECEL), Charles Univ, Prague,
   CZECH REPUBLIC, OCT 27-28, 2016},
Abstract = {Open development has emerged as a method for creating versatile and
   complex products through free collaboration of individuals. This free
   collaboration gathers globally distributed teams. Similarly, it is
   common today to view businesses and other human organisations as
   ecosystems, where several participating companies and organisations
   cooperate and compete together. As an example, Free/Libre Open Source
   Software ( FLOSS) development is one area where community driven
   development provides a plausible platform for both development of
   products and establishing a software ecosystem where a set of businesses
   contribute their own innovations. Equally, open and informal learning
   environments and open innovation platforms are also gaining ground.
   While such initiatives are not limited to any specific area, they
   typically offer a technological, legal, social, and economic framework
   for development, relying always on people as open development would not
   exist without the active participation of them. This paper explores the
   participation of master students in FLOSS projects, while merging two
   different settings of learning: formal and open/informal education.},
ISSN = {2048-8637},
ISBN = {978-1-911218-17-3},
ResearcherID-Numbers = {Soares Barbosa, Luis/N-7086-2013},
ORCID-Numbers = {Soares Barbosa, Luis/0000-0002-5037-2588},
Unique-ID = {WOS:000400303700027},
}

@article{ WOS:000758447100001,
Author = {do Nascimento, Edvaldo Ferreira and Martinez, Marta Pagan},
Title = {Information technology governance: service management with free software},
Journal = {NAVUS-REVISTA DE GESTAO E TECNOLOGIA},
Year = {2022},
Volume = {12},
Pages = {1-17},
Month = {JAN-DEC},
Abstract = {Information technology governance is necessary for the IT area to
   maintain its alignment with the organizational strategy. Appropriate
   management tools in free software, in addition to reducing the necessary
   investments in software, enable the development of new functionalities
   and also provide for local technological development. An association is
   made between free software and social technology, due to their mutual
   characteristics, in which technology is developed and shared by the
   community, providing autonomy and independence. The objective is to
   raise knowledge and application of information technology governance
   using free tools. To achieve this goal, a literature review on IT
   governance and free software was carried out, with a focus on
   Gestionnaire Libre de Parc Informatique (GLPI). Then, a research with
   exploratory-descriptive objective, qualitative-quantitative approach,
   with field research procedures and case study was carried out. Data were
   obtained through the application of a questionnaire, being the case unit
   the Federal Institute of Sao Paulo. It was applied as analysis method:
   content analysis, comparative analysis and, finally, a descriptive
   analysis. As a result, it was observed that governance brings the
   proposal of transparency in the use of technologies, human resources and
   actions performed in society, by society and for society. It is
   concluded that the results achieved can contribute to expand the
   knowledge about the application of information technology governance
   practices and the use of free software in that institution and other
   related institutions, improvement in the services rendered to the
   population.},
DOI = {10.22279/navus.2022.v12.p01-17.1681},
ISSN = {2237-4558},
ResearcherID-Numbers = {Martínez, Marta/N-8375-2015},
Unique-ID = {WOS:000758447100001},
}

@inproceedings{ WOS:000371802400010,
Author = {Balle, Andrea and Oliveira, Mirian},
Editor = {Massaro, M and Garlatti, A},
Title = {Motivations for Knowledge Sharing in Free Software Communities},
Booktitle = {PROCEEDINGS OF THE 16TH EUROPEAN CONFERENCE ON KNOWLEDGE MANAGEMENT
   (ECKM 2015)},
Series = {Proceedings of the European Conference on Knowledge Management},
Year = {2015},
Pages = {86-94},
Note = {16th European Conference on Knowledge Management (EKCM), Univ Udine,
   ITALY, SEP 03-04, 2015},
Abstract = {Knowledge sharing is a key aspect for a community of practice. Free
   software communities can be considered communities of practice, since
   they aggregate people interested in donating and collecting, that is,
   sharing knowledge about free software. According to the literature, the
   donation and collection of knowledge are motivated by different factors
   and these motivations may vary depending on the context. Free software
   communities may include members from different countries and
   backgrounds, which can make keeping such communities active and vigorous
   a challenge. This study aims to identify the motivations for knowledge
   sharing behaviour that are susceptible to leadership actions in free
   software communities. The research was carried out in three phases.
   First, a qualitative study involving twenty semi-structured interviews
   was conducted among members of a free software community, who suggested
   sixteen motivations for knowledge sharing behaviour. These motivations
   were then organized into three groups, each with a specific focus: three
   motivations only influence knowledge collection and focus on the
   knowledge itself; nine motivations only influence knowledge donation and
   focus on the individual; and four motivations influence both knowledge
   collection and knowledge donation, and focus on the relationships among
   individuals. After that, based on the groups of motivation identified in
   the previous phase, five leaders from different communities of practice
   were interviewed with the aim of identifying the main motivations that
   would be susceptible to their actions, which were knowledge quality,
   ease of access to knowledge, recognition, community support for
   knowledge sharing, learning and professional reasons. Finally, these six
   main motivations indicated by the leaders were tested in a quantitative
   phase involving 260 members of different free software communities. The
   results show that learning and ease of access to knowledge influence
   knowledge collection; recognition, community support for knowledge
   sharing and knowledge collection influence knowledge donation; and
   professional reasons influence both knowledge collection and knowledge
   donation in the context of free software communities.},
ISSN = {2048-8963},
ISBN = {978-1-910810-47-7},
ResearcherID-Numbers = {Balle, Andrea/O-7855-2016
   Oliveira, Mirian/IZQ-0495-2023
   Oliveira, Mirian/B-5090-2010
   },
ORCID-Numbers = {Oliveira, Mirian/0000-0002-5498-0329
   Balle, Andrea/0000-0003-2521-5342},
Unique-ID = {WOS:000371802400010},
}

@inproceedings{ WOS:000247319400038,
Author = {Schofield, Andrew and Cooper, Grahame S.},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {Levels of formality in FOSS communities},
Booktitle = {OPEN SOURCE DEVELOPMENT, ADOPTION AND INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {234},
Pages = {337+},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {One of the aspects of Free and Open Source Software (FOSS) which may act
   as a significant deterrent to its adoption, is the method used to
   collaboratively develop the software and provide support through the use
   of communities. It is not until this method is examined more closely
   that its many advantages can be realised. The method can, however, seem
   very disorgamsed especially when compared with traditional proprietary
   development styles. A key difference between these two development
   approaches lies in the management of projects, and perhaps as a
   consequence, in the level of formality in the community environment.
   This paper presents the results of empirical survey research
   investigating FOSS community participants' views on the level of
   formality in FOSS, and the way in which this affects both development
   and support provision activities. The paper then concludes by analysing
   what can be learnt from the participant's views.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
Unique-ID = {WOS:000247319400038},
}

@inproceedings{ WOS:000717010900040,
Author = {Mueller, Matthias and Vorraber, Wolfgang and Herold, Michael and
   Schindler, Christian and Slany, Wolfgang and Tanaka, Kenji},
Editor = {Duchien, L and Koziolek, A and Mirandola, R and Martinez, EMN and Quinton, C and Scandariato, R and Scandurra, P and Trubiani, C and Weyns, D},
Title = {Streamlining Value in a FOSS Project},
Booktitle = {13TH EUROPEAN CONFERENCE ON SOFTWARE ARCHITECTURE (ECSA 2019), VOL 2},
Year = {2019},
Pages = {231-234},
Note = {13th European Conference on Software Architecture (ECSA), Paris, FRANCE,
   SEP 09-13, 2019},
Organization = {Univ Lille; CNRS},
Abstract = {Today, different actors, such as developers, supporters, companies or
   public entities, contribute in different ways to non-profit open source
   software projects. The majority of them is contributing for individual
   and personal reasons, aiming to create (intangible) value that is
   important to themselves. Besides that, users are today often not
   directly involved in the development process. This results in the need
   to have a software and management structure that actively aligns these
   different actors, pays respect to their needs, and involves them in the
   software creation process. We present the case of Catrobat and how
   different influences, e.g., by contributors, users, or stakeholders,
   affect the project and its development. We outline the challenges that
   occur in practice when it comes to an open software project situated in
   a complex ecosystem of different actors and highlight the requirements
   on such a project and how they are encountered in the presented case.},
DOI = {10.1145/3344948.3344976},
ISBN = {978-1-4503-7142-1},
ResearcherID-Numbers = {Vorraber, Wolfgang/AAG-6868-2019
   },
ORCID-Numbers = {Muller, Matthias/0000-0002-9177-3070
   Tanaka, Kenji/0000-0003-2320-4535
   Vorraber, Wolfgang/0000-0002-1550-2279},
Unique-ID = {WOS:000717010900040},
}

@inproceedings{ WOS:000258398700004,
Author = {Petrinja, Etiel and Sillitti, Alberto and Succi, Giancarlo},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Overview on trust in large FLOSS communities},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2008},
Volume = {275},
Pages = {47-56},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {The paper presents a survey of mature Free/Libre Open Source Software
   communities. The main focus of the survey is the collection of data
   related to the practices of these Communities related to trust elements
   in their products. The survey is carried out using a structured
   questionnaire about thoughts and practices followed by Free/Libre Open
   Source Software communities. The survey focuses on the analysis of the
   development processes adopted by such communities. The results of the
   Survey confirms basic ideas related to Free/Libre Open Source Software
   and explains in more detail specific issues related to trust and
   trustworthiness of the Free/Libre Open Source Software development
   process.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Succi, Giancarlo/E-4064-2016},
ORCID-Numbers = {Succi, Giancarlo/0000-0001-8847-0186},
Unique-ID = {WOS:000258398700004},
}

@inproceedings{ WOS:000904976500037,
Author = {Kato, Seiya and Inagaki, Yota and Aoyama, Mikio},
Editor = {Reisman, S and Ahamed, SI and Demartini, C and Conte, T and Liu, L and Claycomb, W and Nakamura, M and Tovar, E and Cimato, S and Lung, CH and Takakura, H and Yang, JJ and Akiyama, T and Zhang, Z and Hasan, K},
Title = {A Structural Analysis Method of OSS Development Community Evolution
   Based on A Semantic Graph Model},
Booktitle = {2018 IEEE 42ND ANNUAL COMPUTER SOFTWARE AND APPLICATIONS CONFERENCE
   (COMPSAC), VOL 1},
Series = {Proceedings International Computer Software and Applications Conference},
Year = {2018},
Pages = {292-297},
Note = {42nd Annual IEEE-Computer-Society Computers, Software and Applications
   (COMPSAC) Conference - Staying Smarter in a Smartening World, Tokyo,
   JAPAN, JUL 23-27, 2018},
Organization = {IEEE Comp Soc},
Abstract = {Network structures of OSS (Open Source Software) development communities
   are becoming more and more complicated. Various mining techniques have
   been applied to the repositories of OSS communities. However, structure
   analysis of OSS development community evolution has not been
   established. In this article, we propose SCGM (Software Community Graph
   Model), a new class of graph models to define the OSS development
   community. Based on the SCGM, we propose a structural analysis method of
   OSS development community evolution. To automate the analysis method, a
   prototype system is implemented with the graph DB Neo4j. We applied the
   proposed method and prototype system to four major machine learning OSS
   communities, Caffe, Chainer, Jubatus, and Tensorflow, for over five
   years on GitHub. From the analysis, we discovered three novel
   characteristics of community evolution, 1) three layered community
   evolution models consisting of the Core, Semi-core and Non-core members,
   2) three developer growth patterns in terms of contribution behavior,
   and 3) evolutional changes according to the interaction among
   developers, which is a major contribution of this work. Based on the
   experiments, we demonstrate the validity and effectiveness of the
   proposed method.},
DOI = {10.1109/COMPSAC.2018.00046},
ISSN = {0730-3157},
ISBN = {978-1-5386-2667-2},
Unique-ID = {WOS:000904976500037},
}

@inproceedings{ WOS:001008282200057,
Author = {Agroskin, Alexander and Lyulina, Elena and Titov, Sergey and Kovalenko,
   Vladimir},
Editor = {Zhang, T and Xia, X and Novielli, N},
Title = {Constructing Temporal Networks of OSS Programming Language Ecosystems},
Booktitle = {2023 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION AND
   REENGINEERING, SANER},
Series = {IEEE International Conference on Software Analysis Evolution and
   Reengineering},
Year = {2023},
Pages = {663-667},
Note = {30th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), Macao, PEOPLES R CHINA, MAR 21-24, 2023},
Organization = {IEEE; IEEE Comp Soc; Macau Univ Sci \& Technol},
Abstract = {One of the primary factors that encourage developers to contribute to
   open source software (OSS) projects is the collaborative nature of OSS
   development. However, the collaborative structure of these communities
   largely remains unclear, partly due to the enormous scale of data to be
   gathered, processed, and analyzed.
   In this work, we utilize the World Of Code dataset, which contains
   commit activity data for millions of OSS projects, to build
   collaboration networks for ten popular programming language ecosystems,
   containing in total over 290M commits across over 18M projects. We build
   a collaboration graph representation for each language ecosystem, having
   authors and projects as nodes, which enables various forms of social
   network analysis on the scale of language ecosystems. Moreover, we
   capture the information on the ecosystems' evolution by slicing each
   network into 30 historical snapshots. Additionally, we calculate
   multiple collaboration metrics that characterise the ecosystems' states.
   We make the resulting dataset publicly available\% including the
   constructed graphs and the pipeline enabling the analysis of more
   ecosystems.},
DOI = {10.1109/SANER56733.2023.00067},
ISSN = {1534-5351},
ISBN = {978-1-6654-5278-6},
Unique-ID = {WOS:001008282200057},
}

@inproceedings{ WOS:000774795400009,
Author = {Badr, Arash Shahbaz and De Amicis, Raffaele},
Editor = {Sousa, AA and Debattista, K and Bouatouch, K},
Title = {An Efficient Workflow for Representing Real-world Urban Environments in
   Game Engines using Open-source Software and Data},
Booktitle = {GRAPP: PROCEEDINGS OF THE 17TH INTERNATIONAL JOINT CONFERENCE ON
   COMPUTER VISION, IMAGING AND COMPUTER GRAPHICS THEORY AND APPLICATIONS -
   VOL 1: GRAPP},
Series = {VISIGRAPP},
Year = {2022},
Pages = {103-114},
Note = {17th International Joint Conference on Computer Vision, Imaging and
   Computer Graphics Theory and Applications (GRAPP), ELECTR NETWORK, FEB
   06-08, 2022},
Abstract = {Game engines (GEs) constitute a powerful platform for visualizing real
   geographies in immersive virtual space, and in the last two years,
   remarkable strides have been made by the leading providers of Geographic
   Information System (GIS) software and services, including Esri and
   Cesium, toward integrating their products in GEs. Notwithstanding the
   strengths of GEs, they lack support for many common GIS file formats,
   and there exist only limited georeferencing possibilities. Visualizing
   large-scale geolocations involves high authoring costs, and the
   shortcomings of GEs further complicate the workflow. In this paper, we
   present a workflow and its implementation for creating large immersive
   virtual environments that accurately represent real-world urban areas.
   The benefits of the presented development are threefold. First, it makes
   the process more efficient by automating multiple steps and
   incorporating a large portion of the workflow inside the GE. Second, it
   facilitates an interactive framework by allowing the developer to
   efficiently extend the scene components with functionalities and
   interactions. Third, it entirely relies on open-source software and
   data, making it suitable for many non-commercial domains. To showcase
   the effectiveness of the tool, we created a virtual replica of an actual
   city consisting of the terrain, the streets, and the buildings.},
DOI = {10.5220/0010916900003124},
ISSN = {2184-4321},
ISBN = {978-989-758-555-5},
ResearcherID-Numbers = {De+Amicis, Raffaele/AAD-4976-2021},
Unique-ID = {WOS:000774795400009},
}

@inproceedings{ WOS:000318215900011,
Author = {Badri, Mourad and Drouin, Nicholas and Toure, Fadel},
Book-Group-Author = {IEEE},
Title = {On Understanding Software Quality Evolution from a Defect Perspective: A
   Case Study on an Open Source Software System},
Booktitle = {2012 INTERNATIONAL CONFERENCE ON COMPUTER SYSTEMS AND INDUSTRIAL
   INFORMATICS (ICCSII)},
Year = {2012},
Note = {International Conference on Computer Systems and Industrial Informatics
   (ICCSII), Amer Univ Sharjah, Sharjah, U ARAB EMIRATES, DEC 18-20, 2012},
Organization = {EMARATECH; IEEE Comp Soc Local Chapter; IEEE; SAMSUNG; BCS; Amer Univ
   Sharjah, Dept Comp Sci \& Engn},
Abstract = {Software systems need to continually evolve during their life cycle. It
   is, therefore, important to monitor how their quality evolves so that
   quality assurance activities can be properly planned. In this paper, we
   analyze empirically the quality evolution of an open source software
   system (Apache Tomcat). We address software quality from an external
   perspective. We used the number of defects as a quality indicator. We
   wanted to investigate if the Qi (Quality Assurance Indicator) metric,
   which we proposed in a previous work, can be used to observe how
   quality, measured in terms of defects, evolves in the presence of
   changes. We performed an empirical analysis using historical data
   collected from the subject system covering a period of more than seven
   years (thirty-one versions). Results are reported and discussed in the
   paper.},
ISBN = {978-1-4673-5157-7; 978-1-4673-5155-3},
Unique-ID = {WOS:000318215900011},
}

@inproceedings{ WOS:000267985500005,
Author = {Li, Yan and Tan, Chuan Hoo and Teo, Hock Hai},
Editor = {Armstrong, DJ and Riemenschneider, C},
Title = {Firm-Specificity and Organizational Learning-related Scale on Investment
   in Internal Human Capital for Open Source Software Adoption},
Booktitle = {SIGMIS CPR 2008: PROCEEDINGS OF THE 2008 ACM SIGMIS CPR CONFERENCE},
Year = {2008},
Pages = {22-29},
Note = {46th Annual Computer Personnel Research Conference, Charlottesville, VA,
   APR 03-05, 2008},
Organization = {ACM SIGMIS; James Madison Univ, Coll Business},
Abstract = {This study investigates two antecedents of organizational investment in
   the development of human capital in the context of Open Source Software
   (OSS). Survey data collected from 114 senior Information Technology (IT)
   managers and IT professionals indicates that an organization's
   perception of firm-specificity of OSS human capital and the extent of
   learning-related scale are positively associated with the investment it
   makes in cultivating internal OSS human capital. Additionally, we
   observed that teaming-related scale moderates the impact of
   firm-specificity of OSS on its investment in human capital for OSS
   platform products.},
ISBN = {978-1-60558-069-2},
ResearcherID-Numbers = {Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {TAN, Chuan Hoo/0000-0003-3870-4591
   Tan, Chuan Hoo/0000-0003-4031-6010},
Unique-ID = {WOS:000267985500005},
}

@inproceedings{ WOS:000306579200026,
Author = {Filetti, Mirko and Gnauck, Albrecht},
Editor = {Hrebicek, J and Schimak, G and Denzer, R},
Title = {A Concept of a Virtual Research Environment for Long-Term Ecological
   Projects with Free and Open Source Software},
Booktitle = {ENVIRONMENTAL SOFTWARE SYSTEMS: FRAMEWORKS OF EENVIRONMENT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {359},
Pages = {235-244},
Note = {9th IFIP WG 5 11 International Symposium on Environmental Software
   Systems (ISESS 2011), Brno, CZECH REPUBLIC, JUN 27-29, 2011},
Abstract = {The management of data and data resources created by different research
   activities are heavily influenced by various research philosophies and
   sampling strategies. Within long-term environmental research (LTER)
   projects data on flows of individuals, chemical substances and other
   biotic and abiotic materials are collected by different project partners
   and institutions. This leads not only to different data bases, but also
   to incomparable data sets. Therefore, a virtual research environment
   (VRE) for research projects concerning environmental management should
   be worked out. The facilities of data sharing, interactive data
   collaboration and data storage as well as the communication within a
   project team by metadata are in the focus of a VRE which have to be
   optimised by WEB 2.0 and other collaboration tools. From this background
   the FOSS application ``GeoNetwork - Opensource{''} (GNOS) is aimed to be
   used as a central component for data management in a VRE.},
ISSN = {1868-4238},
ISBN = {978-3-642-22284-9},
Unique-ID = {WOS:000306579200026},
}

@article{ WOS:000682184400001,
Author = {Massarelli, Carmine and Galeone, Ciro and Savino, Ilaria and Campanale,
   Claudia and Uricchio, Vito Felice},
Title = {Towards Sustainable Management of Mussel Farming through High-Resolution
   Images and Open Source Software-The Taranto Case Study},
Journal = {REMOTE SENSING},
Year = {2021},
Volume = {13},
Number = {15},
Month = {AUG},
Abstract = {This research activity, conducted in collaboration with the Aero-Naval
   Operations Department of the Guardia di Finanza of Bari as part of the
   Special Commissioner for urgent measures of reclamation, environmental
   improvements and redevelopment of Taranto's measurement, is based on the
   use of a high-resolution airborne sensor, mounted on board a helicopter
   to identify and map all in operation and abandoned mussel farming in the
   first and second inlet of Mar Piccolo. In addition, factors able to
   compromise the environmental status of the Mar Piccolo ecosystem were
   also evaluated. The methodological workflow developed lets extract
   significant individual frames from the captured video tracks, improves
   images by applying five image processing algorithms, georeferences the
   individual frames based on flight data, and implements the processed
   data in a thematic Geographical Information System. All mussel farms, in
   operation and derelict, all partially submerged and/or water-coated
   invisible to navigation poles and other elements such as illegal fishing
   nets and marine litter on the seabed up to about 2 m deep, have been
   identified and mapped. The creation of an instant, high-precision
   cartographic representation made it possible to identify the
   anthropogenic pressures on the Mar Piccolo of Taranto and the necessary
   actions for better management of the area.},
DOI = {10.3390/rs13152985},
Article-Number = {2985},
EISSN = {2072-4292},
ResearcherID-Numbers = {Savino, Ilaria/LFV-0320-2024
   Galeone, Ciro/AAK-4009-2021
   Massarelli, Carmine/ABH-3564-2020
   campanale, claudia/AAV-1836-2020
   Massarelli, Carmine/G-7120-2018
   },
ORCID-Numbers = {URICCHIO, VITOFELICE/0000-0003-1373-7055
   Massarelli, Carmine/0000-0001-8006-6998
   campanale, claudia/0000-0003-3673-3903
   Galeone, Ciro/0000-0003-4025-4905
   Savino, Ilaria/0000-0002-8881-4097},
Unique-ID = {WOS:000682184400001},
}

@article{ WOS:001071737500001,
Author = {Fortoul-Diaz, Jesus Anselmo and Carrillo-Martinez, Luis Antonio and
   Centeno-Tellez, Adolfo and Cortes-Santacruz, Froylan and Olmos-Pineda,
   Ivan and Flores-Quintero, Roberto Rafael},
Title = {A Smart Factory Architecture Based on Industry 4.0 Technologies:
   Open-Source Software Implementation},
Journal = {IEEE ACCESS},
Year = {2023},
Volume = {11},
Pages = {101727-101749},
Abstract = {The Smart Factory has been a concept studied during the last decade that
   has not been standardized yet; for this reason, the academy and industry
   have developed a wide variety of new architectures that describe the
   integration of elements for digitization and interconnection. The
   present research aims to introduce a new architecture proposal for
   migrating traditional (automation) to smart (digitization) factories,
   implemented through open-source software. The proposed architecture is
   integrated, for the first time, by the interconnection of six main
   elements: cyber-physical systems, edge computing, artificial
   intelligence, cloud computing, data analytics, and cybersecurity; the
   research describes in detail their definitions, sub-elements, the
   interconnection between elements, and the minimum requirements for
   implementation. The test of the proposed smart factory was done through
   a scale smart factory pilot testing for a pick and place process, where
   the assembly of wood pieces from the geometric Tangram's puzzle was
   required; for this reason, the pilot testing includes a
   six-degree-of-freedom robot arm, a conveyor, a vision system, and a
   storage area. The case study conducted in this research allowed the
   assembly of four puzzles (fish, house, rocket, and swan) that were
   assembled with four different batches of pieces. The implementation
   allowed testing flexibility and adaptability. The final assembly reports
   included the status of assembly, the number of pieces assembled, the
   number of pieces stored, the assembly sequence, and the assembly time.
   Similarly, the development of the SCADA system allowed asset control as
   well as asset monitoring. The KPIs of the assembly process measured
   productivity (OTD) and time tracking (ATCT and TA) of the 16 tests,
   founding that the interconnection and digitization of the scale
   manufacturing cell were fully integrated and allowed repeatability; the
   proposed SF architecture represents an alternative for the small and
   medium automated factories to achieve interconnection and digitization,
   and it is ready to be tested in a more complex scenario.},
DOI = {10.1109/ACCESS.2023.3316116},
ISSN = {2169-3536},
ORCID-Numbers = {CENTENO TELLEZ, ADOLFO/0000-0001-8728-2028
   Fortoul-Diaz, Jesus Anselmo/0000-0002-5412-2279},
Unique-ID = {WOS:001071737500001},
}

@inproceedings{ WOS:000290887300023,
Author = {Ping, Chen and Hua, Dong Xing and Xu, Zhou},
Editor = {Hu, BG and Xie, XY and Saguez, C and Gomez, C},
Title = {Design and Implementation of the Communication Experiments Based on Open
   Source Software SCILAB/SCICOS},
Booktitle = {PROCEEDINGS 2009 IEEE INTERNATIONAL WORKSHOP ON OPEN-SOURCE SOFTWARE FOR
   SCIENTIFIC COMPUTATION},
Year = {2009},
Pages = {131-134},
Note = {1st International Workshop on Open-source Software for Scientific
   Computation, Guiyang, PEOPLES R CHINA, SEP 18-20, 2009},
Organization = {INRIA; IEEE; Chinese Acad Sci, Inst Automat; SciLab; Republ Francaise},
Abstract = {As simulation softwares are playing an essential role in communication
   theory experiment, it is necessary that a platform should include
   sufficient simulation blocks, test cases and detailed help files. This
   paper presents a method for the usage of SCICOS in communication theory
   experiment, and as an example, the 2FSK modulation is described to
   demonstrate this method. And the paper proposes a method of secondary
   development in communication systems simulation based on SCICOS. This
   method is applied to a novel platform, which aims to provide more
   efficient and convenient experimental environment by developing a
   toolbox-SCICOM. Furthermore by setting up a baseband transmission
   system- the implementation of this method is described in detail.
   Practice shows SCICOM has a good practical application value.},
ISBN = {978-1-4244-4852-4},
Unique-ID = {WOS:000290887300023},
}

@inproceedings{ WOS:000248078502068,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Book-Group-Author = {IEEE},
Title = {A method of user-oriented reliability assessment for open source
   software and its applications},
Booktitle = {2006 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS,
   VOLS 1-6, PROCEEDINGS},
Series = {IEEE International Conference on Systems Man and Cybernetics Conference
   Proceedings},
Year = {2006},
Pages = {2185+},
Note = {IEEE International Conference on Systems, Man and Cybernetics, Taipei,
   TAIWAN, OCT 08-11, 2006},
Organization = {IEEE Syst, Man \& Cybernet Soc; Minist Educ; Natl Sci Council; Natl
   Taipei Univ Technol; Natl Chiao Tung Univ},
Abstract = {Software development environment has been changing into new development
   paradigms such as concurrent distributed development environment and the
   so-called open source project by using network computing technologies.
   In case of considering the effect of the debugging process on an entire
   system in the development of a method of reliability assessment for open
   source project, it is necessary to grasp the deeply-intertwined factors,
   such as programming path, size of each component, skill of fault
   reporter, and so on. In order to consider the effect of each software
   component on the reliability of an entire system under such new
   distributed development paradigm, we propose a new approach to software
   reliability assessment by creating a fusion of neural network and
   software reliability growth model. In this paper, we show application
   examples of software reliability assessment based on neural network and
   software reliability growth model for open source software. Also, we
   analyze actual software fault count data to show numerical examples of
   software reliability assessment for the open source software. Then, we
   consider the efficiency and effectiveness of the software reliability
   assessment method for the actual open source software.},
DOI = {10.1109/ICSMC.2006.385185},
ISSN = {1062-922X},
ISBN = {978-1-4244-0099-7},
Unique-ID = {WOS:000248078502068},
}

@article{ WOS:001351160300005,
Author = {Weber, Florian and Iskrak, Sofiia and Ragaller, Franziska and Schlegel,
   Jan and Plochberger, Birgit and Sezgin, Erdinc and Andronico, Luca A.},
Title = {VISION - an open-source software for automated multi-dimensional image
   analysis of cellular biophysics},
Journal = {JOURNAL OF CELL SCIENCE},
Year = {2024},
Volume = {137},
Number = {20},
Month = {OCT},
Abstract = {Environment-sensitive probes are frequently used in spectral and
   multi-channel microscopy to study alterations in cell homeostasis.
   However, the few open-source packages available for processing of
   spectral images are limited in scope. Here, we present VISION, a
   stand-alone software based on Python for spectral analysis with improved
   applicability. In addition to classical intensity-based analysis, our
   software can batch-process multidimensional images with an advanced
   single-cell segmentation capability and apply userdefined mathematical
   operations on spectra to calculate biophysical and metabolic parameters
   of single cells. VISION allows for 3D and temporal mapping of properties
   such as membrane fluidity and mitochondrial potential. We demonstrate
   the broad applicability of VISION by applying it to study the effect of
   various drugs on cellular biophysical properties. the correlation
   between membrane fluidity and mitochondrial potential, protein
   distribution in cell-cell contacts and properties of nanodomains in
   cell-derived vesicles. Together with the code, we provide a graphical
   user interface for easy adoption.},
DOI = {10.1242/jcs.262166},
Article-Number = {jcs262166},
ISSN = {0021-9533},
EISSN = {1477-9137},
ResearcherID-Numbers = {Schlegel, Jan/R-6894-2019
   Weber, Florian/AAG-1223-2021
   Sezgin, Erdinc/R-1980-2018
   },
ORCID-Numbers = {Sezgin, Erdinc/0000-0002-4915-388X
   Plochberger, Birgit/0000-0003-2733-9947},
Unique-ID = {WOS:001351160300005},
}

@article{ WOS:000339731300009,
Author = {Hidalgo, Victor and Luo, Xianwu and Ji, Bin and Aguinaga, Alvaro},
Title = {Numerical study of unsteady cavitation on 2D NACA0015 hydrofoil using
   free/open source software},
Journal = {CHINESE SCIENCE BULLETIN},
Year = {2014},
Volume = {59},
Number = {26},
Pages = {3276-3282},
Month = {SEP},
Abstract = {The free/open source software as OpenFOAM, Salome meshing and python
   language under Debian Linux system are evaluated to model unsteady
   cavitating turbulent flow around a NACA0015 hydrofoil. Based on the
   cavitation model proposed by Kunz and large eddy simulation (LES)
   method, we denote the benefits of free software and open source tools as
   an alternative to proprietary software of computational fluid mechanics,
   and provided a modified cavitation model to improve numerical accuracy.
   The simulation results of typical break-off cycle for cavitation
   shedding are compared to available experimental data, and validated
   using image processing to find percentage of similarities. The sheet
   cavity frequency of 7.752 Hz was obtained based on cavitation evolution
   and pressure fluctuations. The study gives relevant information for CFD
   software development in the future.},
DOI = {10.1007/s11434-014-0485-1},
ISSN = {1001-6538},
EISSN = {1861-9541},
ResearcherID-Numbers = {Hidalgo, Victor/J-1657-2019
   HIDALGO DIAZ, VICTOR HUGO/N-1188-2013
   JI, Bin/C-3322-2013},
ORCID-Numbers = {HIDALGO DIAZ, VICTOR HUGO/0000-0003-4732-2421
   JI, Bin/0000-0002-5282-7224},
Unique-ID = {WOS:000339731300009},
}

@article{ WOS:001034636100001,
Author = {Campanya, Joan and McCormack, Ted and Gill, Laurence William and
   Johnston, Paul Meredith and Licciardi, Andrea and Naughton, Owen},
Title = {UISCEmod: Open-source software for modelling water level time series in
   ephemeral karstic wetlands},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2023},
Volume = {167},
Month = {SEP},
Abstract = {Characterizing ephemeral karstic wetlands through hydrological modelling
   is key for sustainable protection of their ecosystems and to understand
   and mitigate the impact of flooding events. UISCEmod is a new
   open-source software for modelling water level time series, focused on
   ephemeral karstic wetlands, that requires minimal input information.
   UISCEmod contains both experimental and lumped hydrological models, and
   the calibration process is automated following a Bayesian approach. The
   main outputs of UISCEmod include volume, stage, inflow and outflow model
   time series, calibrated model parameters, and the associated
   uncertainties. UISCEmod was evaluated at 16 representative sites in
   Ireland obtaining Nash-Sutcliffe Efficiency (NSE) and Kling-Gupta
   Efficiency (KGE) above 0.85 for both stage and volume time series for
   most of the sites, showing its potential for covering the need for a
   simple, pragmatic, and flexible framework for modelling water levels in
   ephemeral karstic wetlands with relatively limited input data
   requirements.},
DOI = {10.1016/j.envsoft.2023.105761},
EarlyAccessDate = {JUN 2023},
Article-Number = {105761},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Campanya, Joan/I-4806-2016},
ORCID-Numbers = {Naughton, Owen/0000-0001-9616-0022
   Campanya, Joan/0000-0001-5330-7223},
Unique-ID = {WOS:001034636100001},
}

@article{ WOS:000809199200001,
Author = {Gabriel, Leandro and Almeida, Helena and Avelar, Marta and Sarmento,
   Bruno and das Neves, Jose},
Title = {MPTHub: An Open-Source Software for Characterizing the Transport of
   Particles in Biorelevant Media},
Journal = {NANOMATERIALS},
Year = {2022},
Volume = {12},
Number = {11},
Month = {JUN},
Abstract = {The study of particle transport in different environments plays an
   essential role in understanding interactions with humans and other
   living organisms. Importantly, obtained data can be directly used for
   multiple applications in fields such as fundamental biology, toxicology,
   or medicine. Particle movement in biorelevant media can be readily
   monitored using microscopy and converted into time-resolved trajectories
   using freely available tracking software. However, translation into
   tangible and meaningful parameters is time consuming and not always
   intuitive. We developed new software-MPTHub-as an open-access,
   standalone, user-friendly tool for the rapid and reliable analysis of
   particle trajectories extracted from video microscopy. The software was
   programmed using Python and allowed to import and analyze trajectory
   data, as well as to export relevant data such as individual and ensemble
   time-averaged mean square displacements and effective diffusivity, and
   anomalous transport exponent. Data processing was reliable, fast (total
   processing time of less than 10 s), and required minimal memory
   resources (up to a maximum of around 150 MB in random access memory).
   Demonstration of software applicability was conducted by studying the
   transport of different polystyrene nanoparticles (100-200 nm) in mucus
   surrogates. Overall, MPTHub represents a freely available software tool
   that can be used even by inexperienced users for studying the transport
   of particles in biorelevant media.},
DOI = {10.3390/nano12111899},
Article-Number = {1899},
EISSN = {2079-4991},
ResearcherID-Numbers = {Neves, José/J-8369-2013
   Almeida, Helena/AAE-8202-2022
   Sarmento, Bruno/J-6265-2013},
ORCID-Numbers = {Gabriel, Leandro/0000-0003-3454-2118
   Almeida, Helena/0000-0002-7434-0839
   Sarmento, Bruno/0000-0001-5763-7553},
Unique-ID = {WOS:000809199200001},
}

@article{ WOS:000577246500001,
Author = {Keilegavlen, Eirik and Berge, Runar and Fumagalli, Alessio and Starnoni,
   Michele and Stefansson, Ivar and Varela, Jhabriel and Berre, Inga},
Title = {PorePy: an open-source software for simulation of multiphysics processes
   in fractured porous media},
Journal = {COMPUTATIONAL GEOSCIENCES},
Year = {2021},
Volume = {25},
Number = {1},
Pages = {243-265},
Month = {FEB},
Abstract = {Development of models and dedicated numerical methods for dynamics in
   fractured rocks is an active research field, with research moving
   towards increasingly advanced process couplings and complex fracture
   networks. The inclusion of coupled processes in simulation models is
   challenged by the high aspect ratio of the fractures, the complex
   geometry of fracture networks, and the crucial impact of processes that
   completely change characteristics on the fracture-rock interface. This
   paper provides a general discussion of design principles for introducing
   fractures in simulators, and defines a framework for integrated
   modeling, discretization, and computer implementation. The framework is
   implemented in the open-source simulation software PorePy, which can
   serve as a flexible prototyping tool for multiphysics problems in
   fractured rocks. Based on a representation of the fractures and their
   intersections as lower-dimensional objects, we discuss data structures
   for mixed-dimensional grids, formulation of multiphysics problems, and
   discretizations that utilize existing software. We further present
   aPythonimplementation of these concepts in the PorePy open-source
   software tool, which is aimed at coupled simulation of flow and
   transport in three-dimensional fractured reservoirs as well as
   deformation of fractures and the reservoir in general. We present
   validation by benchmarks for flow, poroelasticity, and fracture
   deformation in porous media. The flexibility of the framework is then
   illustrated by simulations of non-linearly coupled flow and transport
   and of injection-driven deformation of fractures. All results can be
   reproduced by openly available simulation scripts.},
DOI = {10.1007/s10596-020-10002-5},
EarlyAccessDate = {OCT 2020},
ISSN = {1420-0597},
EISSN = {1573-1499},
ResearcherID-Numbers = {Berre, Inga/AAL-2325-2020
   Starnoni, Michele/AAO-5455-2021
   Stefansson, Ivar/HQZ-9715-2023
   Keilegavlen, Eirik/I-3962-2012
   Fumagalli, Alessio/ISB-8686-2023
   },
ORCID-Numbers = {Keilegavlen, Eirik/0000-0002-0333-9507
   Starnoni, Michele/0000-0002-8552-6997
   Stefansson, Ivar/0000-0001-6370-496X
   Varela, Jhabriel/0000-0003-2220-2204},
Unique-ID = {WOS:000577246500001},
}

@article{ WOS:000421070600002,
Author = {Feighner, Brian H. and Campbell, Timothy C. and Katz, Aaron T. and
   Wojcik, Richard A. and Coberly, Jacqueline S. and Patel, Shraddha V. and
   Loschen, Wayne A. and Lewis, Sheri H.},
Title = {SAGES Overview: Open-Source Software Tools for Electronic Disease
   Surveillance in Resource-Limited Settings},
Journal = {JOHNS HOPKINS APL TECHNICAL DIGEST},
Year = {2014},
Volume = {32},
Number = {4},
Pages = {652-658},
Month = {JUL},
Abstract = {Disease surveillance, the foundation of public health practice, is
   undergoing a revolution driven by advances in information technology.
   The past 15 years have seen vast improvements in the collection,
   analysis, visualization, and reporting of public health data.
   Resource-limited countries have lagged behind because of challenges in
   information technology infrastructure and public health resources. The
   Suite for Automated Global Electronic bioSurveillance (SAGES) is a
   collection of modular, open-source software tools designed to meet the
   challenges of electronic disease surveillance in resource-limited
   settings. Individual SAGES tools may be used in concert with existing
   surveillance applications or en masse for an end-to-end biosurveillance
   capability. This flexibility allows for the development of an
   inexpensive, customized, and sustainable disease surveillance system.
   The ability to rapidly assess anomalous disease activity may lead to
   more efficient use of limited resources and better compliance with World
   Health Organization International Health Regulations.},
ISSN = {0270-5214},
EISSN = {1930-0530},
ResearcherID-Numbers = {Patel, Shraddha/KPY-4798-2024},
Unique-ID = {WOS:000421070600002},
}

@inproceedings{ WOS:000263157200076,
Author = {Naubourg, Pierre and Lopes, Valery and Bossu, Laurent},
Book-Group-Author = {IEEE Computer Society},
Title = {A Case Study of Open Source Software Development in Proteomic Area: The
   LIMS ePims},
Booktitle = {SITIS 2008: 4TH INTERNATIONAL CONFERENCE ON SIGNAL IMAGE TECHNOLOGY AND
   INTERNET BASED SYSTEMS, PROCEEDINGS},
Year = {2008},
Pages = {555-562},
Note = {4th International Conference on Signal Image Technology and Internet
   Bases Systems, Bali, INDONESIA, NOV 30-DEC 03, 2008},
Organization = {IEEE; IEEE Comp Soc; Univ Gunadarma; Univ Bourgogne; ACM SIGAPP},
Abstract = {The objective of this paper is to provide an illustrative feedback on
   development of Open Source software among several partners. We describe
   the first stage of the design of a specific software package, namely a
   customized Laboratory Information Management System (LIMS) for biology
   applications. This software package is structured in several modules
   which are reusable and can be customized for other applications. In this
   paper, we address the problem of multi-licensing for the same software
   tools due to the participation of several partners, the reuse of code
   source, and the subsequent distribution of this produced software.},
DOI = {10.1109/SITIS.2008.83},
ISBN = {978-0-7695-3493-0},
Unique-ID = {WOS:000263157200076},
}

@article{ WOS:001126601800001,
Author = {Gunnell, LaGrande and Nicholson, Bethany and Hedengren, John D.},
Title = {Equation-based and data-driven modeling: Open-source software current
   state and future directions},
Journal = {COMPUTERS \& CHEMICAL ENGINEERING},
Year = {2024},
Volume = {181},
Month = {FEB},
Abstract = {A review of current trends in scientific computing reveals a broad shift
   to open-source and higher-level programming languages such as Python and
   growing career opportunities over the next decade. Open-source modeling
   tools accelerate innovation in equation-based and data-driven
   applications. Significant resources have been deployed to develop
   data-driven tools (PyTorch, TensorFlow, Scikit-learn) from tech
   companies that rely on machine learning services to meet business needs
   while keeping the foundational tools open. Open-source equation-based
   tools such as Pyomo, CasADi, Gekko, and JuMP are also gaining momentum
   according to user community and development pace metrics. Integration of
   data-driven and principles-based tools is emerging. New compute
   hardware, productivity software, and training resources have the
   potential to radically accelerate progress. However, long-term support
   mechanisms are still necessary to sustain the momentum and maintenance
   of critical foundational packages.},
DOI = {10.1016/j.compchemeng.2023.108521},
EarlyAccessDate = {NOV 2023},
Article-Number = {108521},
ISSN = {0098-1354},
EISSN = {1873-4375},
ResearcherID-Numbers = {Hedengren, John/Q-7303-2019},
Unique-ID = {WOS:001126601800001},
}

@article{ WOS:000422267000015,
Author = {Rybenska, Klara and Sedivy, Josef and Kudova, Lucie},
Title = {Comparative analysis of the use of open source software in teaching of
   data processing},
Journal = {INTERNATIONAL JOURNAL OF EDUCATION AND INFORMATION TECHNOLOGIES},
Year = {2014},
Volume = {8},
Pages = {130-137},
Abstract = {Commonly used tool for processing of statistical data in the research
   and teaching of the humanities and natural sciences program IBM SPSS.
   This tool is an unwritten standard not only for many school systems, but
   also for many state institutions in the Czech Republic, which make
   available statistical data in the form of programs SPSS. The big
   disadvantage of this program is the high price, which is very
   restrictive for use in an academic environment, whether in the classroom
   and in the case of individual student work on their computers and also
   for their possible future practice. Currently, there are two tools that
   could replace the proprietary software. These are programs SOFA (http://
   www. sofastatistics. com) and PSPP (http:// www. gnu. org/ software/
   pspp/), which are free and available under a license that allows these
   programs to install and use not only in academia, but also for possible
   future commercial use of students in this software will learn.
   The research aims to compare options and tools SOFA PSPP with IBM SPSS
   program and see if you can incorporate alternative tool in the teaching
   of science and the humanities so that students had the opportunity to
   apply learned knowledge and skills into their own projects and in future
   practice without having to pay expensive fees for the use of software.},
ISSN = {2074-1316},
Unique-ID = {WOS:000422267000015},
}

@inproceedings{ WOS:000293806000020,
Author = {Ihara, Akinori and Ohira, Masao and Matsumoto, Ken-ichi},
Book-Group-Author = {ACM},
Title = {An Analysis Method for Improving a Bug Modification Process in Open
   Source Software Development},
Booktitle = {IWPSE-EVOL 09: ERCIM WORKSHOP ON SOFTWARE EVOLUTION (EVOL) AND
   INTERNATIONAL WORKSHOP ON PRINCIPLES OF SOFTWARE EVOLUTION (IWPSE)},
Year = {2009},
Pages = {135-143},
Note = {ERCIM Workshop on Software Evolution/International Workshop on
   Principles of Software Evolution, Antwerp, BELGIUM, SEP 20-21, 2010},
Organization = {SigSoft; ERCIM; Modelling, Verificat \& Evolut Software; FNRS},
Abstract = {As open source software products have evolved over time to satisfy a
   variety of demands from increasing users, they have become large and
   complex in general. Open source developers often face with challenges in
   fixing a considerable amount of bugs which are reported into a bug
   tracking system on a daily basis. As a result, he mean time to resolve
   bugs has been protracted in these days. In order to reduce the mean time
   to resolve bugs, managers/leaders of open source projects need to
   identify and understand the bottleneck of a bug modification process in
   their own projects. In this paper, we propose an analysis method which
   represents a bug modification process using a bug tracking system as a
   state transition diagram and then calculates the amount of time required
   to transit between states. We have conducted a case study using Firefox
   and Apache project data to confirm the usefulness of the analysis
   method. From the results of the case study, we have found that the
   method helped to reveal that both of the projects took a lot of time to
   verify results of bug modifications by developers.},
ISBN = {978-1-60558-678-6},
Unique-ID = {WOS:000293806000020},
}

@inproceedings{ WOS:000449166500015,
Author = {Kyriakou, Kyriakos-Ioannis D. and Tselikas, Nikolaos D. and Kapitsaki,
   Georgia M.},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Improving C/C plus plus Open Source Software Discoverability by
   Utilizing Rust and Node.js Ecosystems},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {181-192},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {Discovering Open Source Software (OSS) components efficiently is not
   always an easy task. Node.js is a popular JavaScript runtime
   environment, whereas Rust is widely used for system programming, and
   both can be utilized for OSS discovery purposes. In this work, we
   examine whether Rust and Node.js can be used, along with their
   respective tooling and package repositories, in order to achieve
   improved discoverability of existing OSS implemented in C/C++. The paper
   describes how the capabilities of Rust in C/C++ interoperability can be
   combined with novel compilation techniques of low-level code to asm.js
   and WebAssembly, in order to harness JavaScript's popularity as the
   medium to publicize hard to discover C/C++ OSS. A proposed incremental
   methodology is presented and the main, as well as the collateral,
   effects of enforcing the proposed methodology in a proof-of-concept
   situation are examined. Our findings indicate potential increase in
   discoverability, code quality, portability, along with viable
   performance degradation of portable binaries, demonstrating 8.7 times
   slower execution compared to machine code, in a worst-case scenario.},
DOI = {10.1007/978-3-319-92375-8\_15},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ORCID-Numbers = {Tselikas, Nikolaos/0000-0001-5799-3558},
Unique-ID = {WOS:000449166500015},
}

@inproceedings{ WOS:000887665300071,
Author = {Poba-Nzaou, Placide and Uwizeyemungu, Sylvestre},
Book-Group-Author = {Assoc Informat Syst},
Title = {Barriers to Mission-Critical Open Source Software Adoption by
   Organizations: A Provider Perspective <i>Completed Research Paper</i>},
Booktitle = {AMCIS 2013 PROCEEDINGS},
Year = {2013},
Note = {19th Americas Conference on Information Systems (AMCIS) - Hyperconnected
   World - Anything, Anywhere, Anytime, Chicago, IL, AUG 15-17, 2013},
Abstract = {While open source has long been increasing in the infrastructure
   software domain, few organizations have adopted open source for
   mission-critical software application. We use the Delphi method to
   investigate barriers to mission-critical OSS adoption as perceived by
   two panels of experienced providers in France (n = 18) and in Canada
   (Quebec) (n = 11). On average, panelists have 15 years of experience in
   the software industry including 9 years with open source software. By
   comparing the barriers selected by each group, zones of concordance and
   discordance are identified. We complement the open source adoption
   literature by adding new insights to the existing body of knowledge
   dominated by client perspective alone. We also anchor our findings in
   the extant literature by comparing our results with those of previous
   studies.},
ISBN = {978-0-615-55907-0},
Unique-ID = {WOS:000887665300071},
}

@article{ WOS:000303783400001,
Author = {Ghapanchi, Amir Hossein and Aurum, Aybuke},
Title = {The impact of project capabilities on project performance: Case of open
   source software projects},
Journal = {INTERNATIONAL JOURNAL OF PROJECT MANAGEMENT},
Year = {2012},
Volume = {30},
Number = {4},
Pages = {407-417},
Month = {MAY},
Abstract = {Open Source Software (OSS) projects are contingent on volunteer
   developers and voluntary contributions from users, accordingly,
   traditional performance measures used for software projects, like being
   on time and budget, and satisfying specifications, may not be relevant
   for such projects. Although researchers have studied some predictors of
   OSS project performance, there is a lack of empirical work that studies
   the impact of project capabilities on the performance of OSS projects.
   Therefore, this paper studies project capabilities as potential
   predictors of OSS project performance. The data, gathered from 607 OSS
   projects over time (in two snap-shots), were consistent with Dynamic
   Capability Theory (DCT). In other words, the results showed that in
   order to achieve higher project performance, OSS projects need to have
   strong capabilities in terms of proactive and efficient defect-removal
   as well as proactive and efficient functionality-enhancement. The
   implications of these results for the OSS research community are
   discussed, followed by recommendations for OSS practitioners. (C) 2011
   Elsevier Ltd. APM and IPMA. All rights reserved.},
DOI = {10.1016/j.ijproman.2011.10.002},
ISSN = {0263-7863},
EISSN = {1873-4634},
ResearcherID-Numbers = {Ghapanchi, Amir Hossein/I-5629-2017
   },
ORCID-Numbers = {Ghapanchi, Amir Hossein/0000-0002-1897-0748
   Aurum, Aybuke/0000-0003-2416-4555},
Unique-ID = {WOS:000303783400001},
}

@article{ WOS:000892855500013,
Author = {Nam, Hannah H. and Herz, Christian and Lasso, Andras and Cianciulli,
   Alana and Flynn, Maura and Huang, Jing and Wang, Zi and Paniagua,
   Beatriz and Vicory, Jared and Kabir, Saleha and Simpson, John and
   Harrild, David and Marx, Gerald and Cohen, Meryl S. and Glatz, Andrew C.
   and Jolley, Matthew A.},
Title = {Visualization and Quantification of the Unrepaired Complete
   Atrioventricular Canal Valve Using Open-Source Software},
Journal = {JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY},
Year = {2022},
Volume = {35},
Number = {9},
Pages = {985+},
Month = {SEP},
Abstract = {Background: Repair of complete atrioventricular canal (CAVC) is often
   complicated by residual left atrioven-tricular valve regurgitation. The
   structure of the mitral and tricuspid valves in biventricular hearts has
   previously been shown to be associated with valve dysfunction. However,
   the three-dimensional (3D) structure of the entire unrepaired CAVC valve
   has not been quantified. Understanding the 3D structure of the CAVC may
   inform optimized repair.Methods: Novel open-source work flows were
   created in SlicerHeart for the modeling and quantification of CAVC
   valves on the basis of 3D echocardiographic images. These methods were
   applied to model the annulus, leaflets, and papillary muscle (PM)
   structure of 35 patients (29 with trisomy 21) with CAVC using trans
   -thoracic 3D echocardiography. The mean leaflet and annular shapes were
   calculated and visualized using shape analysis. Metrics of the complete
   native CAVC valve structure were compared with those of normal mitral
   valves using the Mann-Whitney U test. Associations between CAVC
   structure and atrioventricular valve regurgitation were
   analyzed.Results: CAVC leaflet metrics varied throughout systole.
   Compared with normal mitral valves, the left CAVC PMs were more acutely
   angled in relation to the annular plane (P < .001). In addition, the
   anterolateral PM was laterally and inferiorly rotated in CAVC, while the
   posteromedial PM was more superiorly and laterally rotated, relative to
   normal mitral valves (P < .001). Lower native CAVC atrioventricular
   valve annular height and annular height-to-valve width ratio before
   repair were both associated with moderate or greater left
   atrio-ventricular valve regurgitation after repair (P <
   .01).Conclusions: It is feasible to model and quantify 3D CAVC structure
   using 3D echocardiographic images. The results demonstrate significant
   variation in CAVC structure across the cohort and differences in
   annular, leaflet, and PM structure compared with the mitral valve. These
   tools may be used in future studies to catalyze future research intended
   to identify structural associations of valve dysfunction and to optimize
   repair in this vulnerable and complex population. (J Am Soc Echocardiogr
   2022;35:985-96.)},
DOI = {10.1016/j.echo.2022.04.015},
ISSN = {0894-7317},
Unique-ID = {WOS:000892855500013},
}

@article{ WOS:000684010300024,
Author = {Sobral, Davi S. and Duarte, Daniele W. and Dornelles, V, Rodrigo F. and
   Moraes, Cicero A. C.},
Title = {3D Virtual Planning for Rhinoplasty Using a Free Add-On for Open-Source
   Software},
Journal = {AESTHETIC SURGERY JOURNAL},
Year = {2021},
Volume = {41},
Number = {8},
Pages = {NP1024-NP1032},
Month = {AUG},
Abstract = {Background: Rhinoplasty is one of the most frequent aesthetic surgeries;
   the procedure can be challenging for inexperienced surgeons, and
   positive outcomes depend on good communication with the patient, proper
   planning, and precise execution. Three-dimensional (3D) technology has
   emerged to address these issues, but specific software for 3D planning
   tends to be expensive.
   Objectives: This study presents a simple, low-cost method for 3D
   simulation to plan rhinoplasty.
   Methods: This preliminary report describes 3D rhinoplasty planning in a
   series of 3 cases employing free software and an add-on especially
   developed for rhinoplasty (Blender and RhinOnBlender, respectively). The
   photogrammetry protocol, which can be performed easily with a
   smartphone, is described in detail along with all the steps in 3D
   planning.
   Results: The software and add-on automated the process, making the tool
   environment accessible to surgeons who are not familiar with graphic
   design software. The surgeries were uneventful in all cases, and the
   patients were satisfied with the outcomes.
   Conclusions: 3D graphic technology has provided significant advances in
   health research, improvement, and teaching for surgeons and
   communication between surgeons and patients. Free open-source software
   and add-ons are excellent options that offer proven utility,
   affordability, and ease of utilization to healthcare providers.},
DOI = {10.1093/asj/sjab085},
EarlyAccessDate = {FEB 2021},
ISSN = {1090-820X},
EISSN = {1527-330X},
ResearcherID-Numbers = {Moraes, Cicero/HSH-2440-2023
   dornelles, rodrigo/I-5580-2012
   },
ORCID-Numbers = {Moraes, Cicero/0000-0002-9479-0028},
Unique-ID = {WOS:000684010300024},
}

@article{ WOS:000406132900022,
Author = {Chug, Anuradha and Malhotra, Ruchika},
Title = {BENCHMARKING FRAMEWORK FOR MAINTAIN ABILITY PREDICTION OF OPEN SOURCE
   SOFTWARE USING OBJECT ORIENTED METRICS},
Journal = {INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL},
Year = {2016},
Volume = {12},
Number = {2},
Pages = {615-634},
Month = {APR},
Abstract = {Software maintainability is measured as the ease with which the existing
   software could be modified and often predicted during the development
   stage on the basis of some measurable design characteristics.
   Controlling the software maintainability and understandability of any
   open source software (OSS) system is extremely challenging because it is
   written and constantly modified by the developers located all over the
   world. The current study analyzes the effectiveness of machine learning
   (ML) techniques for the maintainability prediction of OSS systems. In
   this work large-scale empirical comparisons of thirteen classifiers over
   seven open source datasets were conducted followed by extensive
   statistical tests and post hoc analysis to establish the confidence on
   the performance of one ML technique over another. The results show two
   important findings: firstly, we observed that overall good prediction
   accuracy is achieved by almost all ML techniques; secondly the
   prediction models using genetically adaptive learning ML technique and
   group method of data handling (GMDH) technique perform better than the
   other ML techniques in the context of OSS systems. The outcome of this
   investigation would be helpful for developers in order to predict
   maintenance behavior of the software at the earlier stages of software
   development lifecycle (SDLC). Accordingly, they can optimize their
   resource allocations, prioritize maintenance tasks and produce
   high-quality low maintenance software systems. Additionally, it also has
   numerous other applications such as schedule planning, cost estimation,
   quality assurance testing, software debugging, budget preparation, and
   software performance optimization.},
ISSN = {1349-4198},
EISSN = {1349-418X},
ResearcherID-Numbers = {Chug, Anuradha/AAC-9527-2021
   Malhotra, Ruchika/ABC-3126-2020
   },
ORCID-Numbers = {Chug, Anuradha/0000-0002-3139-4490},
Unique-ID = {WOS:000406132900022},
}

@inproceedings{ WOS:000315535000216,
Author = {Shi, Tiebing and Handelman, Jay M.},
Book-Group-Author = {Assoc Consumer Res},
Title = {Consumer Creativity and Ideological Conflicts: An Investigation of the
   Free/Open Source Software Community},
Booktitle = {ADVANCES IN CONSUMER RESEARCH, VOL XXXVII},
Series = {Advances in Consumer Research},
Year = {2010},
Volume = {37},
Pages = {670-671},
Note = {40th Annual Conference of the Association-for-Consumer-Research (ACR),
   Pittsburgh, PA, OCT 22-25, 2009},
Organization = {Assoc Consumer Res},
ISSN = {0098-9258},
ISBN = {978-0-915552-65-8},
Unique-ID = {WOS:000315535000216},
}

@article{ WOS:000826842900001,
Author = {Dawid, Wojciech and Bielecka, Elzbieta},
Title = {GIS-BASED LAND COVER ANALYSIS AND PREDICTION BASED ON OPEN-SOURCE
   SOFTWARE AND DATA},
Journal = {QUAESTIONES GEOGRAPHICAE},
Year = {2022},
Volume = {41},
Number = {3},
Pages = {75-86},
Month = {SEP 1},
Abstract = {The study aims at land cover prediction based on cellular automata and
   artificial neural network (CA-ANN) method implemented in the Methods Of
   Land Use Change Evaluation (MOLUSCE) tool. The Tricity region and the
   neighbouring counties of Gdanski and Kartuzy were taken as the research
   areas, and coordination of information on the environment (CORINE Land
   Cover, CLC, CLMS 2022) data for 2006, 2012 and 2018 were used to
   analyse, simulate and predict land cover for 2024, the next reference
   year of the CORINE inventory. The results revealed an increase in
   artificial surfaces, with the highest value during the period 2006-2012
   (86.56 km(2)). In total, during the period 2006-2018, the growth in
   urbanised area amounted to 95.37 km(2). The 2024 prediction showed that
   artificial surfaces increased by 9.19 km(2), resulting in a decline in
   agricultural land.},
DOI = {10.2478/quageo-2022-0026},
EarlyAccessDate = {JUL 2022},
ISSN = {0137-477X},
EISSN = {2081-6383},
ResearcherID-Numbers = {Bielecka, Elzbieta/H-4062-2015
   },
ORCID-Numbers = {Bielecka, Elzbieta/0000-0003-3255-1264
   Dawid, Wojciech/0000-0001-7964-5706},
Unique-ID = {WOS:000826842900001},
}

@article{ WOS:000734914100001,
Author = {Chen, Wei and Jin, Fujie and Xue, Ling},
Title = {Flourish or Perish? The Impact of Technological Acquisitions on
   Contributions to Open-Source Software},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2021},
Month = {2021 DEC 22},
Abstract = {This study examines the impact of technological acquisitions on
   contributions to firm-sponsored community-based open-source software
   (OSS). We distinguish between internal contributors affiliated with
   target firms and external contributors from the community, and examine
   how they respond to technological acquisitions differently.
   Theoretically, we examine how technological acquisition influences
   contributors' uncertainty about project quality through a signaling
   effect and influences their uncertainty about project continuity through
   potential resource combination. We connect uncertainties with
   contributors' motivations to theorize their responses to acquisitions.
   Empirically, we find that external contributors contribute more actively
   to both target firms' sponsored projects and other projects in the OSS
   community after acquisitions, which contrast with the adverse effects of
   acquisitions observed in traditional corporate innovation. Although
   internal contributors reduce contributions to target firms' sponsored
   projects after acquisitions, they increase contributions to other OSS
   projects in the community. We also find that the acquirer's OSS
   experience and the project similarity between the acquirer and the
   target drive both external and internal contributors to shift their
   development efforts to the acquirer's projects and other projects in the
   OSS community. By examining these effort shifts in OSS contributions,
   our study generates unique theoretical insights about the impacts of
   technological acquisitions in the OSS context and important practical
   implications for acquirers, target firms, and the general OSS community.},
DOI = {10.1287/isre.2021.1086},
EarlyAccessDate = {DEC 2021},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Chen, Wei/KRP-2334-2024
   },
ORCID-Numbers = {Chen, Wei/0000-0002-0963-7839},
Unique-ID = {WOS:000734914100001},
}

@article{ WOS:000655363900012,
Author = {Ramirez-Mora, Sandra L. and Oktaba, Hanna and Gomez-Adorno, Helena and
   Sierra, Gerardo},
Title = {Exploring the communication functions of comments during bug fixing in
   Open Source Software projects},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2021},
Volume = {136},
Month = {AUG},
Abstract = {Context: Bug fixing is a frequent and important task in Open Source
   Software (OSS) development and involves the communication of messages,
   which can serve for multiple purposes and affect the efficiency and
   effectiveness of corrective software activities.
   Objective: This work is aimed at studying the communication functions of
   bug comments and their associations with fast and complete bug fixing in
   OSS development.
   Method: Over 500K comments and 89K bugs of 100 OSS projects were
   extracted from three Issue Tracking Systems. Six thousand comments were
   manually tagged to create a corpus of communication functions. The
   extracted comments were automatically tagged using machine learning
   algorithms and the corpus of communication functions. Statistical and
   correlation analyses were performed and the most frequent comments
   communicated during fast and successful bug fixing were identified.
   Results: Significant differences in the distribution of comments of
   fixed and not fixed bugs were found. Variations in the distribution of
   comments of bugs with different fixing time were also found. Referential
   comments that provided objective information were found to be the most
   frequent messages. Results showed that the percentages of conative and
   emotive comments are greater when bugs are resolved without the
   requested fixes and when fixes are implemented in a long time.
   Conclusion: Associations between communication functions and bug fixing
   exist. The results of this work could be used to improve corrective
   tasks in OSS development and some other specific linguistic aspects
   should be studied in detail in OSS communities.},
DOI = {10.1016/j.infsof.2021.106584},
EarlyAccessDate = {APR 2021},
Article-Number = {106584},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Gómez Adorno, Helena/E-6151-2018
   Sierra, Gerardo/J-3737-2016
   },
ORCID-Numbers = {Sierra, Gerardo/0000-0002-6724-1090
   Gomez Adorno, Helena/0000-0002-6966-9912
   Oktaba, Hanna/0000-0003-2852-4490},
Unique-ID = {WOS:000655363900012},
}

@article{ WOS:001242169100001,
Author = {Tong, Defu and Yi, Xiongwei and Tan, Fei and Jiao, Yuyong},
Title = {MEG3D--An Open-Source Software for DFN Model and 3D Numerical Manifold
   Elements Generation},
Journal = {COMPUTERS AND GEOTECHNICS},
Year = {2024},
Volume = {172},
Month = {AUG},
Abstract = {Numerical manifold method (NMM) has shown its ability to solve
   continuous and discontinuous deformation problems in a unified
   framework. However, due to the complexity of geometry description and
   the absence of a reliable 3D contact algorithm, the development of
   3D-NMM still has a long-time challenge. In this study, an opensource
   software named MEG3D to generate the numerical model for 3D-NMM is
   developed. The MEG3D is a fast, light, and user-friendly interactive
   software to identify geometry, generate joint networks, generate
   structured finite mathematical mesh, cut blocks, and generate numerical
   manifold elements (MEs). In this software, a new C++ programming
   strategy with high modularization and good portability, and a novel data
   storage format and data structure were used. Based on the OpenGL
   library, real -time visualization and interactive interfaces were built.
   Examples containing curve block cutting, discrete fracture networks
   (DFN) model, soil-rock mixture slopes, complex shaped geometry, etc.
   have indicated that the software is robust, efficient, and
   user-friendly. This software can also generate models for the discrete
   element method (DEM), discontinuous deformation analysis (DDA), etc.
   Therefore, the MEG3D can be used as a general pre-processing program for
   3D-NMM and other blockbased numerical methods.},
DOI = {10.1016/j.compgeo.2024.106383},
EarlyAccessDate = {MAY 2024},
Article-Number = {106383},
ISSN = {0266-352X},
EISSN = {1873-7633},
ResearcherID-Numbers = {tan, fei/KOD-4737-2024
   Tong, Defu/KHW-9308-2024
   },
ORCID-Numbers = {TONG, Defu/0000-0003-4813-1459},
Unique-ID = {WOS:001242169100001},
}

@inproceedings{ WOS:000714941400006,
Author = {Buffardi, Kevin},
Book-Group-Author = {ASSOC COMP MACHINERY},
Title = {Comparing Remote and Co-located Interaction in Free and Open Source
   Software Engineering Projects},
Booktitle = {ITICSE'17: PROCEEDINGS OF THE 2017 ACM CONFERENCE ON INNOVATION AND
   TECHNOLOGY IN COMPUTER SCIENCE EDUCATION},
Year = {2017},
Pages = {22-27},
Note = {ACM Conference on Innovation and Technology in Computer Science
   Education (ITiCSE), Bologna, ITALY, JUL 03-05, 2017},
Organization = {Assoc Comp Machinery; ACM SIGCSE},
Abstract = {By working on open source software projects, software engineering
   students can benefit from working on more realistic products than
   traditional, educational programming assignments. However, careers in
   software engineering demand learning how to work within a professional
   environment and how to follow software development processes. We studied
   the impact of students' interactions with external collaborators on open
   source projects and found many similar outcomes between those who
   communicated remotely and those who communicated face-to-face. However,
   we also discovered that face-to-face interactions with local software
   professionals following the Localized Free and Open Source (LFOSS) model
   had particular advantages in teaching Agile methods, holding students
   accountable, and introducing professional networking opportunities.},
DOI = {10.1145/3059009.3059019},
ISBN = {978-1-4503-4704-4},
ORCID-Numbers = {Buffardi, Kevin/0000-0002-4205-888X},
Unique-ID = {WOS:000714941400006},
}

@article{ WOS:000208906100004,
Author = {Oostenveld, Robert and Fries, Pascal and Maris, Eric and Schoffelen,
   Jan-Mathijs},
Title = {FieldTrip: Open Source Software for Advanced Analysis of MEG, EEG, and
   Invasive Electrophysiological Data},
Journal = {COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE},
Year = {2011},
Volume = {2011},
Abstract = {This paper describes FieldTrip, an open source software package that we
   developed for the analysis of MEG, EEG, and other electrophysiological
   data. The software is implemented as a MATLAB toolbox and includes a
   complete set of consistent and user-friendly high-level functions that
   allow experimental neuroscientists to analyze experimental data. It
   includes algorithms for simple and advanced analysis, such as
   time-frequency analysis using multitapers, source reconstruction using
   dipoles, distributed sources and beamformers, connectivity analysis, and
   nonparametric statistical permutation tests at the channel and source
   level. The implementation as toolbox allows the user to perform
   elaborate and structured analyses of large data sets using the MATLAB
   command line and batch scripting. Furthermore, users and developers can
   easily extend the functionality and implement new algorithms. The
   modular design facilitates the reuse in other software packages.},
DOI = {10.1155/2011/156869},
Article-Number = {156869},
ISSN = {1687-5265},
EISSN = {1687-5273},
ResearcherID-Numbers = {Schoffelen, Jan-Mathijs/D-3716-2009
   Oostenveld, Robert/D-3259-2009
   Fries, Pascal/E-3196-2010
   Maris, Eric/E-4876-2012},
ORCID-Numbers = {Oostenveld, Robert/0000-0002-1974-1293
   Fries, Pascal/0000-0002-4270-1468
   Schoffelen, Jan-Mathijs/0000-0003-0923-6610
   Maris, Eric/0000-0001-5166-1800},
Unique-ID = {WOS:000208906100004},
}

@inproceedings{ WOS:000559924503103,
Author = {Lumbard, Kevin and Buhman, Anna and Wethor, Gabrielle and Hale, Matthew
   and Goggins, Sean and Germonprez, Matt},
Book-Group-Author = {Assoc Informat Syst},
Title = {Welcome? Investigating the reception of new contributors to
   organizational-communal open source software projects},
Booktitle = {AMCIS 2020 PROCEEDINGS},
Year = {2020},
Note = {Conference of the Association-for-Information-Systems (AMCIS), ELECTR
   NETWORK, AUG 10-14, 2020},
Organization = {Assoc Informat Syst},
Abstract = {The way new contributors are received by the established contributors in
   an open source project is a factor in whether they will become more
   regular contributors. This research examines the reception of new
   contributors in three open source projects to discover whether there are
   differences in how established contributors respond to new contributors,
   and if so, what those differences are. Through statistical analysis of
   time to first response and sentiment analysis of that response to a new
   contributor's issue, we found that there is a difference in both the
   speed and content of responses to new contributors' issues as opposed to
   those of established contributors. This difference suggests that the
   open source projects we observed are attentive to whether an issue was
   created by a new contributor and may make an effort to respond in a
   welcoming manner.},
ISBN = {978-1-7336325-4-6},
ResearcherID-Numbers = {Goggins, Sean/ABG-9196-2020
   },
ORCID-Numbers = {Hale, Matthew/0000-0002-8433-2744},
Unique-ID = {WOS:000559924503103},
}

@article{ WOS:001158168100001,
Author = {Espinoza, Valentina and de Blas, Juan Martin and Iaffaldano, Giampiero},
Title = {MYRIAM: Open-Source Software to Estimate Torque Variations Associated
   With Plate-Motion Temporal Changes},
Journal = {GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS},
Year = {2024},
Volume = {25},
Number = {2},
Month = {FEB},
Abstract = {Tectonic plate motions are a prime constraint on lithosphere dynamics
   and on the torques acting upon plates. Researchers typically test
   hypotheses on the controlling torques via forward computer models, which
   allow accepting or rejecting hypotheses on the basis of the fit of
   model-output plate velocities to kinematic reconstructions. Such models
   typically require a significant amount of input information (e.g.,
   tectonic boundaries, structure of the lithosphere, lateral variations of
   rheology, among others) to appropriately model the tectonic system, and
   obtain sufficiently-realistic realizations of plate motions.
   Alternatively, the inverse problem approach takes the difference between
   the plate torque-balance at two distinct moments in time. This results
   in an equation in which (a) torques that have not varied through time
   are canceled out and (b) torques that instead have varied through time
   are linked to the resulting plate-motion change through a term that
   accounts for the plate shape and the rheology of the underlying
   asthenosphere. This approach sacrifices the capability to describe the
   different individual forces/torques acting upon a plate. Instead, it
   focuses on determining torque temporal variations, which significantly
   reduces the amount of input knowledge required. In this technical note
   we introduce MYRIAM, an open-source software that implements such an
   inverse approach. MYRIAM takes plate-motion temporal changes, and
   outputs an estimate of the torque variation required upon a plate to
   generate the input kinematic change. MYRIAM is released as an
   open-source repository hosted at GitHub, complete with source code and
   executable files for Windows and Unix-based operating systems. Plain
   Language Summary The outermost layer of the Earth, known as the
   lithosphere, is fragmented into plates that are in motion relative to
   each other. Through geological history, the motion of tectonic plates
   did not remain steady, and in fact important changes are now known to
   have occurred relatively fast, within a few million years. By virtue of
   Newton's laws of motion, these changes are all necessarily caused by the
   variation in one or more forces acting upon the plates, and therefore
   disrupt their force balance. Changing the motion of a plate is not an
   easy feat-for plates it requires overcoming the frictional resistance
   exerted by the underlying asthenosphere, a low-viscosity layer beneath
   the plates. The resulting motion change will depend on (a) the
   mechanical properties of the asthenosphere and (b) the amount of plate
   surface interacting with said asthenosphere (i.e., the basal area of the
   plate). All these considerations are taken into account by MYRIAM, an
   open-source, computationally-inexpensive software that estimates the
   force/torque variations required to produce a given change of plate
   motion.},
DOI = {10.1029/2023GC011095},
Article-Number = {e2023GC011095},
EISSN = {1525-2027},
ORCID-Numbers = {Martin de Blas, Juan Ignacio/0000-0002-9190-9329
   Espinoza Fernandez, Valentina Soledad/0000-0001-6445-5643},
Unique-ID = {WOS:001158168100001},
}

@article{ WOS:000336410100006,
Author = {de Laat, Paul B.},
Title = {From open-source software to Wikipedia: `Backgrounding' trust by
   collective monitoring and reputation tracking},
Journal = {ETHICS AND INFORMATION TECHNOLOGY},
Year = {2014},
Volume = {16},
Number = {2},
Pages = {157-169},
Month = {JUN},
Abstract = {Open-content communities that focus on co-creation without requirements
   for entry have to face the issue of institutional trust in contributors.
   This research investigates the various ways in which these communities
   manage this issue. It is shown that communities of open-source
   software-continue to-rely mainly on hierarchy (reserving write-access
   for higher echelons), which substitutes (the need for) trust.
   Encyclopedic communities, though, largely avoid this solution. In the
   particular case of Wikipedia, which is confronted with persistent
   vandalism, another arrangement has been pioneered instead. Trust (i.e.
   full write-access) is `backgrounded' by means of a permanent
   mobilization of Wikipedians to monitor incoming edits. Computational
   approaches have been developed for the purpose, yielding both
   sophisticated monitoring tools that are used by human patrollers, and
   bots that operate autonomously. Measures of reputation are also under
   investigation within Wikipedia; their incorporation in monitoring
   efforts, as an indicator of the trustworthiness of editors, is
   envisaged. These collective monitoring efforts are interpreted as
   focusing on avoiding possible damage being inflicted on Wikipedian
   spaces, thereby being allowed to keep the discretionary powers of
   editing intact for all users. Further, the essential differences between
   backgrounding and substituting trust are elaborated. Finally it is
   argued that the Wikipedian monitoring of new edits, especially by its
   heavy reliance on computational tools, raises a number of moral
   questions that need to be answered urgently.},
DOI = {10.1007/s10676-014-9342-9},
ISSN = {1388-1957},
EISSN = {1572-8439},
ResearcherID-Numbers = {de+Laat, Paul/AAC-8836-2022},
Unique-ID = {WOS:000336410100006},
}

@inproceedings{ WOS:000242043700011,
Author = {Baravalle, Andres and Chambers, Sarah and North, Siobhan and Holcombe,
   Mike},
Book-Group-Author = {INSTICC},
Title = {Open source software in the desktop: The perspective of the public
   administrations in UK},
Booktitle = {WEBIST 2006: Proceedings of the Second International Conference on Web
   Information Systems and Technologies: SOCIETY, E-BUSINESS AND
   E-GOVERNMENT / E-LEARNING},
Year = {2006},
Pages = {39-44},
Note = {2nd International Conference on Web Information Systems and
   Technologies, Business Sch Setubal, Setubal, PORTUGAL, APR 11-13, 2006},
Organization = {Inst Syst \& Technol Informat Control \& Commun; Setubal Polytech Inst;
   Object Management Grp},
Abstract = {Open Source could potentially play an important role in e-Government.
   The COSPA project has been investigating the possibilities of using Open
   Source in the desktops in Public Administrations in Europe. During this
   two year project, the attitudes towards Open Source appeared to have
   differed in the UK compared to similar organisations within some other
   countries in Europe. In this paper we investigate and discuss possible
   causes of this.},
ISBN = {972-8865-47-3},
ResearcherID-Numbers = {Baravalle, Andres/AGJ-5642-2022
   North, Siobhan/R-3015-2016
   },
ORCID-Numbers = {North, Siobhan/0000-0002-8478-8960
   Baravalle, Andres/0000-0002-6971-9385},
Unique-ID = {WOS:000242043700011},
}

@incollection{ WOS:000386786000024,
Author = {Yamada, Shigeru and Tamura, Yoshinobu},
Editor = {Fiondella, L and Puliafito, A},
Title = {Component-Oriented Reliability Assessment Approach Based on
   Decision-Making Frameworks for Open Source Software},
Booktitle = {PRINCIPLES OF PERFORMANCE AND RELIABILITY MODELING AND EVALUATION:
   ESSAYS IN HONOR OF KISHOR TRIVEDI ON HIS 70TH BIRTHDAY},
Series = {Springer Series in Reliability Engineering},
Year = {2016},
Pages = {587-608},
Abstract = {At present, the open source software (OSS) development paradigm is
   rapidly spreading. In order to consider the effect of each software
   component on the reliability of a system developed in a distributed
   environment such as an open source software project, we apply AHP
   (Analytic Hierarchy Process) and ANP (Analytic Network Process) which
   are well-established decision-making methods. We also propose a method
   of reliability assessment based on the software reliability growth
   models incorporating the interaction among the components. Moreover, we
   analyze actual software fault count data to show numerical examples of
   software reliability assessment for a concurrent distributed development
   environment. Furthermore, we consider an efficient and effectivemethod
   of software reliability assessment for actual OSS projects.},
DOI = {10.1007/978-3-319-30599-8\_23},
ISSN = {1614-7839},
ISBN = {978-3-319-30599-8; 978-3-319-30597-4},
Unique-ID = {WOS:000386786000024},
}

@article{ WOS:000286156900007,
Author = {dos Santos, Jr., Carlos Denner},
Title = {ATTRACTIVENESS OF FREE AND OPEN SOURCE SOFTWARE PROJECTS: THEORETICAL
   IMPORTANCE AND STRATEGIES FOR MANAGEMENT},
Journal = {RAE-REVISTA DE ADMINISTRACAO DE EMPRESAS},
Year = {2010},
Volume = {50},
Number = {4},
Pages = {424-438},
Month = {OCT-DEC},
Abstract = {Thousands of Free and Open Source Software Projects (FSP) were, and
   continually are, created on the Internet. This scenario increases the
   number of opportunities to collaborate to the same extent that it
   promotes competition for users and contributors, who can guide projects
   to superior levels, unachievable by founders alone. Thus, given that the
   main goal of FSP founders is to improve their projects by means of
   collaboration, the importance to understand and manage the capacity of
   attracting users and contributors to the project is established. To
   support researchers and founders in this challenge, the concept of
   attractiveness is introduced in this paper, which develops a
   theoretical-managerial toolkit about the causes, indicators and
   consequences of attractiveness, enabling its strategic management.},
DOI = {10.1590/S0034-75902010000400007},
ISSN = {2178-938X},
ResearcherID-Numbers = {Santos, Carlos/A-8821-2013
   },
ORCID-Numbers = {Santos, Carlos Denner dos/0000-0002-4481-0115},
Unique-ID = {WOS:000286156900007},
}

@inproceedings{ WOS:001359447500012,
Author = {Lavazza, Luigi and Tosi, Davide and Morasca, Sandro},
Editor = {Shepperd, M and Abreu, FBE and DaSilva, AR and Perez-Castillo, R},
Title = {An Empirical Study on the Persistence of SpotBugs Issues in Open-Source
   Software Evolution},
Booktitle = {QUALITY OF INFORMATION AND COMMUNICATIONS TECHNOLOGY, QUATIC 2020},
Series = {Communications in Computer and Information Science},
Year = {2020},
Volume = {1266},
Pages = {144-151},
Note = {13th International Conference on the Quality of Information and
   Communications Technology (QUATIC), Univ Algarve, Faro, PORTUGAL, SEP
   09-11, 2020},
Organization = {Univ Algarve; ACM; Quidgest; ATOS},
Abstract = {Background. Static analyzers can be useful to software developers in
   detecting and locating code issues and, in addition, classifying their
   nature. The main problem of static analyzers, however, is that they may
   signal too many false alarms. Objective. In this paper, we investigate
   whether code issues that are detected by SpotBugs persist in software
   code, or if they get removed. We chose SpotBugs because it is one of the
   best-known and most used static analyzers. Method. We carried out an
   empirical study on five open-source Java programs and took into account
   two versions of each of them, to check whether the issues signaled by
   SpotBugs on the older version had been removed by the time the newer
   version was released. A total of 1,006 issues were signaled by SpotBugs.
   Results. Our results show that about half of the issues signaled
   disappeared between the two versions, but the correction rate was uneven
   across projects. Issues about the correctness of software code were more
   likely to be no longer present in the newer version than other types of
   warnings. Conclusions. Further investigations are required, to
   understand why some projects appear more active than others in
   correcting SpotBugs issues, and why very few high-severity warnings were
   observed in the analyzed code. Nonetheless, the fact that about half of
   the issues flagged by SpotBugs were removed indicates that the tool is
   effective in detecting incorrect or otherwise problematic code.},
DOI = {10.1007/978-3-030-58793-2\_12},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-030-58792-5; 978-3-030-58793-2},
ResearcherID-Numbers = {TOSI, DAVIDE/AAI-1310-2020
   Lavazza, Luigi/AAF-5323-2020
   },
ORCID-Numbers = {TOSI, DAVIDE/0000-0003-3815-2512
   Lavazza, Luigi/0000-0002-5226-4337},
Unique-ID = {WOS:001359447500012},
}

@article{ WOS:000428461600003,
Author = {Hilton, Rod and Gethner, Ellen},
Title = {Predicting Code Hotspots in Open-Source Software from Object-Oriented
   Metrics Using Machine Learning},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING},
Year = {2018},
Volume = {28},
Number = {3},
Pages = {311-331},
Month = {MAR},
Abstract = {Software engineers are able to measure the quality of their code using a
   variety of metrics that can be derived directly from analyzing the
   source code. These internal quality metrics are valuable to engineers,
   but the organizations funding the software development effort find
   external quality metrics such as defect rates and time to develop
   features more valuable. Unfortunately, external quality metrics can only
   be calculated after costly software has been developed and deployed for
   end -users to utilize. Here, we present a method for mining data from
   freely available open source codebases written in Java to train a Random
   Forest classifier to predict which files are likely to be external
   quality hotspots based on their internal quality metrics with over 75\%
   accuracy. We also used the trained model to predict hotspots for a Java
   project whose data was not used to train the classifier and achieved
   over 75\% accuracy again, demonstrating the method's general
   applicability to different projects.},
DOI = {10.1142/S0218194018500110},
ISSN = {0218-1940},
EISSN = {1793-6403},
Unique-ID = {WOS:000428461600003},
}

@inproceedings{ WOS:000709774300033,
Author = {Szarvak, Aniko and Poser, Valeria},
Book-Group-Author = {IEEE},
Title = {Review of using Open Source Software for SOC for education purposes - a
   case study},
Booktitle = {INES 2021: 2021 IEEE 25TH INTERNATIONAL CONFERENCE ON INTELLIGENT
   ENGINEERING SYSTEMS},
Series = {IEEE International Conference on Intelligent Engineering Systems},
Year = {2021},
Note = {25th IEEE International Conference on Intelligent Engineering Systems
   (INES), Budapest, HUNGARY, JUL 07-09, 2021},
Organization = {IEEE; Obuda Univ; IEEE Hungary Sect; Hungarian Fuzzy Assoc; IEEE IES \&
   RAS Joint Chapter; IEEE SMC Chapter; IEEE Control Syst Chapter; IEEE Ind
   Elect Soc},
Abstract = {At present, information security solutions and suitably trained experts
   with practical experience have a key role to play. Due to the
   covid-pandemic, people's tasks without physical contact came to the
   fore, and remote work became more valuable. At the same time, the number
   of cyber-attacks has suddenly increased, not even sparing hospitals. The
   aim of this article is to present how to prepare recent security
   professionals and future experts for work based on SOC implementation
   and operation from on threat modeling through applying higher quality
   Information Security solutions. We use open source software environment
   as prototype. The goal with SOC based on open source software is to
   demonstrate the perception of a possible cyberattack, in addition, we
   present the possibility of using it even in enterprise environment.
   Basically, by applying this direction for training and education
   purposes, we achieve experts with comprehensive knowledge on newer type
   of attacks and defense capabilities while they able to apply quick and
   even risk-proportionate solutions to challenges. A sufficiently in-depth
   knowledge of an Open source-based SOC solution for educational purposes
   helps them prepare for the optimal handling of cyber security threats
   and facilitate the acquisition of in-depth information in the field of
   Information Security.},
DOI = {10.1109/INES52918.2021.9512928},
ISSN = {1562-5850},
ISBN = {978-1-6654-4499-6},
Unique-ID = {WOS:000709774300033},
}

@article{ WOS:000391243200003,
Author = {De Leener, Benjamin and Levy, Simon and Dupont, Sara M. and Fonov,
   Vladimir S. and Stikov, Nikola and Collins, D. Louis and Callot,
   Virginie and Cohen-Adad, Julien},
Title = {SCT: Spinal Cord Toolbox, an open-source software for processing spinal
   cord MRI data},
Journal = {NEUROIMAGE},
Year = {2017},
Volume = {145},
Number = {A},
Pages = {24-43},
Month = {JAN 15},
Abstract = {For the past 25 years, the field of neuroimaging has witnessed the
   development of several software packages for processing multi-parametric
   magnetic resonance imaging (mpMRI) to study the brain. These software
   packages are now routinely used by researchers and clinicians, and have
   contributed to important breakthroughs for the understanding of brain
   anatomy and function. However, no software package exists to process
   mpMRI data of the spinal cord. Despite the numerous clinical needs for
   such advanced mpMRI protocols (multiple sclerosis, spinal cord injury,
   cervical spondylotic myelopathy, etc.), researchers have been developing
   specific tools that, while necessary, do not provide an integrative
   framework that is compatible with most usages and that is capable of
   reaching the community at large. This hinders cross-validation and the
   possibility to perform multi-center studies. In this study we introduce
   the Spinal Cord Toolbox (SCT), a comprehensive software dedicated to the
   processing of spinal cord MRI data. SCT builds on previously-validated
   methods and includes state-of-the-art MM templates and atlases of the
   spinal cord, algorithms to segment and register new data to the
   templates, and motion correction methods for diffusion and functional
   time series. SCT is tailored towards standardization and automation of
   the processing pipeline, versatility, modularity, and it follows
   guidelines of software development and distribution. Preliminary
   applications of SCT cover a variety of studies, from cross-sectional
   area measures in large databases of patients, to the precise
   quantification of mpMRI metrics in specific spinal pathways. We
   anticipate that SCT will bring together the spinal cord neuroimaging
   community by establishing standard templates and analysis procedures.},
DOI = {10.1016/j.neuroimage.2016.10.009},
ISSN = {1053-8119},
EISSN = {1095-9572},
ResearcherID-Numbers = {Collins, D. Louis/ABD-7708-2021
   Fonov, Vladimir/AAG-9572-2019
   De Leener, Benjamin/H-3765-2019
   Lévy, Simon/JAX-3931-2023
   Callot, Virginie/ADY-6832-2022
   Stikov, Nikola/I-5292-2015
   },
ORCID-Numbers = {Callot, Virginie/0000-0003-0850-1742
   Collins, D. Louis/0000-0002-8432-7021
   Stikov, Nikola/0000-0002-8480-5230
   Fonov, Vladimir/0000-0003-3402-7749
   Levy, Simon/0000-0002-6492-2990},
Unique-ID = {WOS:000391243200003},
}

@article{ WOS:000447628300001,
Author = {Martin, Alejandro and Gamess, Eric and Urribarri, Dedaniel and Gomez,
   Jesus},
Title = {A Proposal for A High Availability Architecture for VoIP Telephone
   Systems based on Open Source Software},
Journal = {INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS},
Year = {2018},
Volume = {9},
Number = {9},
Pages = {1-11},
Month = {SEP},
Abstract = {The inherent needs of organizations to improve and amplify their
   technological platform entail large expenses with the goal to enhance
   their performance. Hence, they have to contemplate mechanisms of
   optimization and the improvement of their operational infrastructure. In
   this direction arises the need to guarantee the correct operation and
   non-degradation of the services provided by the platform during the
   periods with a significant load of work This type of scenario is
   perfectly applicable to the field of VoIP technologies, where users
   generate elevated loads of work on critical points of the
   infrastructure, during the process of interaction with their peers. In
   this research work, we propose a solution for high availability, with
   the goal of maintaining the continuity of the operation of communication
   environments based on the SIP protocol in high load. We validate our
   proposal through numerous experiments. Also, we compare our solution
   with other classical VoIP scenarios and show the advantages of a high
   availability and fault tolerance architecture for organizations.},
ISSN = {2158-107X},
EISSN = {2156-5570},
Unique-ID = {WOS:000447628300001},
}

@article{ WOS:000421185700004,
Author = {Coris, Marie and Lung, Yannick},
Title = {VIRTUAL COMMUNITIES : COORDINATION WITHOUT PROXIMITY ? The dynamics of
   cooperation within free and open source software communuities},
Journal = {REVUE D ECONOMIE REGIONALE ET URBAINE},
Year = {2005},
Number = {3},
Pages = {397-419},
Month = {JUL},
Abstract = {Without pre-existing organisational proximity nor geographical one, Free
   and Open Source software communities fulfil effective and voluntary
   cooperation in order to produce software which are reliable and broadly
   diffused. Throwing out the technological determinism thesis, this paper
   analyses the pregnance of institutionnal proximity inside communities,
   which creates voluntary agreed set of coordination rules (organisational
   proximity) and allows geographical proximity freeing.},
ISSN = {0180-7307},
EISSN = {2107-0865},
Unique-ID = {WOS:000421185700004},
}

@article{ WOS:000595962300010,
Author = {Dai, Kael and Gratiy, Sergey L. and Billeh, Yazan N. and Xu, Richard and
   Cai, Binghuang and Cain, Nicholas and Rimehaug, Atle E. and Stasik,
   Alexander J. and Einevoll, Gaute T. and Mihalas, Stefan and Koch,
   Christof and Arkhipov, Anton},
Title = {Brain Modeling ToolKit: An open source software suite for multiscale
   modeling of brain circuits},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2020},
Volume = {16},
Number = {11},
Month = {NOV},
Abstract = {Experimental studies in neuroscience are producing data at a rapidly
   increasing rate, providing exciting opportunities and formidable
   challenges to existing theoretical and modeling approaches. To turn
   massive datasets into predictive quantitative frameworks, the field
   needs software solutions for systematic integration of data into
   realistic, multiscale models. Here we describe the Brain Modeling
   ToolKit (BMTK), a software suite for building models and performing
   simulations at multiple levels of resolution, from biophysically
   detailed multi-compartmental, to point-neuron, to population-statistical
   approaches. Leveraging the SONATA file format and existing software such
   as NEURON, NEST, and others, BMTK offers a consistent user experience
   across multiple levels of resolution. It permits highly sophisticated
   simulations to be set up with little coding required, thus lowering
   entry barriers to new users. We illustrate successful applications of
   BMTK to large-scale simulations of a cortical area. BMTK is an
   open-source package provided as a resource supporting modeling-based
   discovery in the community.},
DOI = {10.1371/journal.pcbi.1008386},
Article-Number = {e1008386},
ISSN = {1553-734X},
EISSN = {1553-7358},
ResearcherID-Numbers = {Billeh, Yazan/A-7024-2011
   },
ORCID-Numbers = {Rimehaug, Atle Eskeland/0000-0002-8312-9875
   Einevoll, Gaute Tomas/0000-0002-5425-5012
   Billeh, Yazan/0000-0001-5200-4992
   Mihalas, Stefan/0000-0002-2629-7100
   Dai, Kael/0000-0002-2147-5895
   Cain, Nicholas/0000-0002-5848-199X
   Stasik, Alexander/0000-0003-1646-2472},
Unique-ID = {WOS:000595962300010},
}

@article{ WOS:000462000400001,
Author = {Harink, Bjorn and Huy Nguyen and Thorn, Kurt and Fordyce, Polly},
Title = {An open-source software analysis package for Microspheres with
   Ratiometric Barcode Lanthanide Encoding (MRBLEs)},
Journal = {PLOS ONE},
Year = {2019},
Volume = {14},
Number = {3},
Month = {MAR 22},
Abstract = {Multiplexed bioassays, in which multiple analytes of interest are probed
   in parallel within a single small volume, have greatly accelerated the
   pace of biological discovery. Bead-based multiplexed bioassays have many
   technical advantages, including near solution-phase kinetics, small
   sample volume requirements, many within-assay replicates to reduce
   measurement error, and, for some bead materials, the ability to
   synthesize analytes directly on beads via solid-phase synthesis. To
   allow bead-based multiplexing, analytes can be synthesized on spectrally
   encoded beads with a 1:1 linkage between analyte identity and embedded
   codes. Bead-bound analyte libraries can then be pooled and incubated
   with a fluorescently-labeled macromolecule of interest, allowing
   downstream quantification of interactions between the macromolecule and
   all analytes simultaneously via imaging alone. Extracting quantitative
   binding data from these images poses several computational image
   processing challenges, requiring the ability to identify all beads in
   each image, quantify bound fluorescent material associated with each
   bead, and determine their embedded spectral code to reveal analyte
   identities. Here, we present a novel open-source Python software package
   (the mrbles analysis package) that provides the necessary tools to: (1)
   find encoded beads in a bright-field microscopy image; (2) quantify
   bound fluorescent material associated with bead perimeters; (3) identify
   embedded ratiometric spectral codes within beads; and (4) return data
   aggregated by embedded code and for each individual bead. We demonstrate
   the utility of this package by applying it towards analyzing data
   generated via multiplexed measurement of calcineurin protein binding to
   MRBLEs (Microspheres with Ratiometric Barcode Lanthanide Encoding)
   containing known and mutant binding peptide motifs. We anticipate that
   this flexible package should be applicable to a wide variety of assays,
   including simple bead or droplet finding analysis, quantification of
   binding to non-encoded beads, and analysis of multiplexed assays that
   use ratiometric, spectrally encoded beads.},
DOI = {10.1371/journal.pone.0203725},
Article-Number = {e0203725},
ISSN = {1932-6203},
ResearcherID-Numbers = {Fordyce, Polly/AAY-6365-2020
   Harink, Björn/AAA-1708-2020
   },
ORCID-Numbers = {Fordyce, Polly/0000-0002-9505-0638
   Thorn, Kurt/0009-0007-5407-8240
   Harink, Bjorn/0000-0003-1283-0151},
Unique-ID = {WOS:000462000400001},
}

@inproceedings{ WOS:000503459500009,
Author = {Popescu, Dimitrie C. and Musson, John and Popescu, Otilia},
Book-Group-Author = {IEEE},
Title = {Empirical Characterization of Man-Made Impulsive Noise Using Open-Source
   Software Defined Radio Platforms},
Booktitle = {2019 INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS (ISSCS
   2019)},
Year = {2019},
Note = {14th International Symposium on Signals, Circuits and Systems (ISSCS),
   Iasi, ROMANIA, JUL 11-12, 2019},
Organization = {IEEE; IEEE CAS; Gheorghe Asachi Tech Univ Iasi, Fac Elect Telecommunicat
   \& Informat Technol; IEEE Romania Sect CAS Chapter; Infineon; Silicon
   Serv; Microchip; Sitex 45 SRL; Continental},
Abstract = {With the widespread use of wireless systems in the modern society, every
   household, office, and even automobiles, now contain radio-frequency
   (RF) sources capable of producing interference. Unlike thermal noise,
   whose statistics can usually be assumed stationary and Gaussian,
   man-made noise includes impulsive components that depend on the
   environment and is described by non-Gaussian statistical models that are
   in general non-stationary. This paper presents the use of affordable
   software-defined radio (SDR) platforms for measuring and characterizing
   impulsive noise for various locations using a Middleton Class A
   impulsive noise model.},
DOI = {10.1109/isscs.2019.8801734},
ISBN = {978-1-7281-3896-1},
Unique-ID = {WOS:000503459500009},
}

@inproceedings{ WOS:000176734200031,
Author = {Emmel, D and Ricke, J and Stohlmann, L and Haderer, A and Felix, R},
Editor = {Siegel, EL and Huang, HK},
Title = {Building a gateway with open source software for secure-DICOM
   communication over insecure networks},
Booktitle = {MEDICAL IMAGING 2002: PACS AND INTEGRATED MEDICAL INFORMATION SYSTEMS:
   DESIGN AND EVALUATION},
Series = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)},
Year = {2002},
Volume = {4685},
Pages = {243-251},
Note = {Medical Imaging 2002 Conference, SAN DIEGO, CA, FEB 24-28, 2002},
Organization = {SPIE; Amer Assoc Phys Med; Amer Physiol Soc; FDA Ctr Devices \& Radiol
   Hlth; Soc Imaging Sci \& Technol; Natl Elect Mfg Assoc, Diagnost Imaging
   \& Therapy Syst Div; Radiol Soc N Amer; Soc Comp Applicat Radiol},
Abstract = {For Teleradiology the exchange of DICOM-images is needed for several
   purposes. Existing solutions often don't consider about the needs for
   data security and data privacy. Communication is done without any
   encryption over insecure networks or with encryption using proprietary
   solutions, which reduces the data communication possibilities to
   partners with the same equipment. Our goal was to build a gateway, which
   offers a transparent solution for secure DICOM-communication in a
   heterogeneous environment.
   We developed a PC-based gateway system with DICOM-communication to the
   in-house network and secure DICOM communication for the communication
   over the insecure network. One gateway installed at each location is
   responsible for encryption/decryption. The sender just transfers the
   image data over the DICOM protocol to the local gateway. The gateway
   forwards the data to the gateway on the destination site using the
   secure DICOM protocol, which is part of the DICOM standard. The
   receiving gateway forwards the image data to the final destination again
   using the DICOM-Protocol.
   The gateway is based on Open Source software and runs under several
   operating systems. Our experience shows a reliable solution, which
   solves security issues for DICOM communication of image data and
   integrates seamless into a heterogeneous DICOM environment.},
DOI = {10.1117/12.467013},
ISSN = {0277-786X},
ISBN = {0-8194-4430-8},
Unique-ID = {WOS:000176734200031},
}

@article{ WOS:001032645500007,
Author = {Linaker, Johan and Robles, Gregorio and Bryant, Deborah and Muto,
   Sachiko},
Title = {Open Source Software in the Public Sector: 25 Years and Still in Its
   Infancy},
Journal = {IEEE SOFTWARE},
Year = {2023},
Volume = {40},
Number = {4},
Pages = {39-44},
Month = {JUL-AUG},
Abstract = {The proliferation of Open Source Software (OSS) adoption and
   collaboration has surged within industry, resulting in its ubiquitous
   presence in commercial offerings and shared digital infrastructure.
   However, in the public sector, both awareness and adoption of OSS is
   still in its infancy due to a number of obstacles including regulatory,
   cultural, and capacity-related challenges. This special issue is a call
   for action, highlighting the necessity for both research and practice to
   narrow the gap, selectively transfer and adapt existing knowledge, as
   well as generate new knowledge to enable the public sector to fully
   harness the potential benefits OSS has to offer.},
DOI = {10.1109/MS.2023.3266105},
ISSN = {0740-7459},
EISSN = {1937-4194},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Linaker, Johan/AAR-3849-2021},
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Muto, Sachiko/0009-0003-2907-2809
   Bryant, Deborah/0009-0007-0258-5048
   Linaker, Johan/0000-0001-9851-1404},
Unique-ID = {WOS:001032645500007},
}

@article{ WOS:000322434000023,
Author = {Zoellner, Frank G. and Weisser, Gerald and Reich, Marcel and Kaiser,
   Sven and Schoenberg, Stefan O. and Sourbron, Steven P. and Schad, Lothar
   R.},
Title = {UMMPerfusion: an Open Source Software Tool Towards Quantitative MRI
   Perfusion Analysis in Clinical Routine},
Journal = {JOURNAL OF DIGITAL IMAGING},
Year = {2013},
Volume = {26},
Number = {2},
Pages = {344-352},
Month = {APR},
Abstract = {To develop a generic Open Source MRI perfusion analysis tool for
   quantitative parameter mapping to be used in a clinical workflow and
   methods for quality management of perfusion data. We implemented a
   classic, pixel-by-pixel deconvolution approach to quantify T1-weighted
   contrast-enhanced dynamic MR imaging (DCE-MRI) perfusion data as an
   OsiriX plug-in. It features parallel computing capabilities and an
   automated reporting scheme for quality management. Furthermore, by our
   implementation design, it could be easily extendable to other perfusion
   algorithms. Obtained results are saved as DICOM objects and directly
   added to the patient study. The plug-in was evaluated on ten MR
   perfusion data sets of the prostate and a calibration data set by
   comparing obtained parametric maps (plasma flow, volume of distribution,
   and mean transit time) to a widely used reference implementation in IDL.
   For all data, parametric maps could be calculated and the plug-in worked
   correctly and stable. On average, a deviation of 0.032 +/- 0.02 ml/100
   ml/min for the plasma flow, 0.004 +/- 0.0007 ml/100 ml for the volume of
   distribution, and 0.037 +/- 0.03 s for the mean transit time between our
   implementation and a reference implementation was observed. By using
   computer hardware with eight CPU cores, calculation time could be
   reduced by a factor of 2.5. We developed successfully an Open Source
   OsiriX plugin for T1-DCE-MRI perfusion analysis in a routine quality
   managed clinical environment. Using model-free deconvolution, it allows
   for perfusion analysis in various clinical applications. By our plug-in,
   information about measured physiological processes can be obtained and
   transferred into clinical practice.},
DOI = {10.1007/s10278-012-9510-6},
ISSN = {0897-1889},
EISSN = {1618-727X},
ResearcherID-Numbers = {Zollner, Frank G/A-2725-2012},
ORCID-Numbers = {Sourbron, Steven/0000-0002-3374-3973
   Zollner, Frank G/0000-0003-3405-1394},
Unique-ID = {WOS:000322434000023},
}

@inproceedings{ WOS:000852742000009,
Author = {Buettner, Anna and Wuerfel, Hans and Plietzsch, Anton and Lindner,
   Michael and Hellmann, Frank},
Book-Group-Author = {IEEE},
Title = {An Open Source Software Stack for Tuning the Dynamical Behavior of
   Complex Power Systems},
Booktitle = {2022 OPEN SOURCE MODELLING AND SIMULATION OF ENERGY SYSTEM (OSMSES)},
Year = {2022},
Note = {1st International Workshop on Open Source Modelling and Simulation of
   Energy System (OSMSES), RWTH Aachen Univ, E ON Energy Res Ctr, Aachen,
   GERMANY, APR 04-05, 2022},
Organization = {IEEE; IEEE Ind Elect Soc; Julich Forschungszentrum; Austrian Inst
   Technol; Opal RT Technologies; Rte; Erigrid 2 0; Hyperride; OneNet},
Abstract = {BlockSystems.jl and NetworkDynamics.jl are two novel software packages
   which facilitate highly efficient transient stability simulations of
   power networks. Users may specify inputs and power system design in a
   convenient modular and equation-based manner without compromising on
   speed or model detail. Written in the high-level, high-performance
   programming language Julia {[}1] a rich open-source package ecosystem is
   available, which provides state-of-the-art solvers and machine learning
   algorithms {[}2].
   Motivated by the recent interest in the Nordic inertia challenge {[}3]
   we have implemented the Nordic5 test case {[}4] and tuned its control
   parameters by making use of the machine learning and automatic
   differentiation capabilities of our software stack.},
DOI = {10.1109/OSMSES54027.2022.9769114},
ISBN = {978-1-6654-1008-3},
ResearcherID-Numbers = {Hellmann, Frank/HGC-8976-2022
   },
ORCID-Numbers = {Plietzsch, Anton/0000-0001-7480-2493
   Lindner, Michael/0000-0001-9697-7577
   Buttner, Anna/0000-0002-3555-8173},
Unique-ID = {WOS:000852742000009},
}

@article{ WOS:000313069300005,
Author = {Raja, Uzma},
Title = {All complaints are not created equal: text analysis of open source
   software defect reports},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2013},
Volume = {18},
Number = {1},
Pages = {117-138},
Month = {FEB},
Abstract = {As the use of Open Source Software (OSS) systems increases in the
   corporate environment, it is important to examine the maintenance
   process of these projects. OSS projects allow end users to directly
   submit reports in case of any operational issues. Timely resolution of
   these defect reports requires effective management of maintenance
   resources. This study analyzes the usefulness of the textual content of
   the defect reports as an early indicator of their resolution time. Text
   Mining techniques are used to categorize defect reports of five OSS
   projects. Significant variation in the defect resolution time amongst
   the resulting categories, for each of the sample projects, indicates
   that a text based classification of defect reports can be useful in
   early assessment of resolution time before source code level analysis.
   Such technique can assist in allocation of sufficient maintenance
   resources to targeted defects and also enable project teams to manage
   customer expectations regarding defect resolution times.},
DOI = {10.1007/s10664-012-9197-9},
ISSN = {1382-3256},
EISSN = {1573-7616},
Unique-ID = {WOS:000313069300005},
}

@inproceedings{ WOS:000297469603129,
Author = {Schneider, K. P. and Fuller, J. C. and Chassin, D.},
Book-Group-Author = {IEEE},
Title = {Evaluating Conservation Voltage Reduction: An Application of GridLAB-D:
   an Open Source Software Package},
Booktitle = {2011 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING},
Series = {IEEE Power and Energy Society General Meeting PESGM},
Year = {2011},
Note = {General Meeting of the IEEE-Power-and-Energy-Society (PES), Detroit, MI,
   JUL 24-28, 2011},
Organization = {IEEE Power \& Energy Soc (PES); IEEE},
Abstract = {Conservation Voltage Reduction (CVR) is the reduction of energy
   consumption resulting from a reduction of the service voltage. While
   there have been numerous CVR deployments in North America, there has
   been little substantive analytic analysis of the effect; the majority of
   the published results are based on empirical field measurements. Due to
   the lack of analytic study, it is difficult to determine the impacts of
   CVR outside of sites that have conducted demonstration projects. This
   panel paper will examine a framework for the analysis of CVR using the
   open source software package GridLAB-D. An open source simulation
   environment is used to highlight the effectiveness of open source
   software programs and their ability to be used for evaluating
   multi-disciplinary smart grid technologies.},
DOI = {10.1109/PES.2011.6039467},
ISSN = {1944-9925},
ISBN = {978-1-4577-1001-8},
ResearcherID-Numbers = {Chassin, David/L-9504-2017
   Schneider, Kevin/Q-5352-2017
   Fuller, Jason/C-9951-2014},
ORCID-Numbers = {Fuller, Jason/0000-0002-0462-0093},
Unique-ID = {WOS:000297469603129},
}

@inproceedings{ WOS:000391891600115,
Author = {Biffl, Stefan and Sunindyo, Wikan Danar and Moser, Thomas},
Book-Group-Author = {Knowledge Syst Inst},
Title = {A Project Monitoring Cockpit Based On Integrating Data Sources in Open
   Source Software Development},
Booktitle = {22ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING \& KNOWLEDGE
   ENGINEERING (SEKE 2010)},
Year = {2010},
Pages = {620-627},
Note = {22nd International Conference on Software Engineering and Knowledge
   Engineering (SEKE), Redwood, CA, JUL 01-03, 2010},
Organization = {Knowledge Syst Inst Grad Sch},
Abstract = {Many open source software (OSS) development projects use tools and
   models that come from heterogeneous sources. A project manager, who
   wants to analyze indicators for the state of the project based on these
   data sources, faces the challenge of how to link semi-structured
   information on common concepts across heterogeneous data sources, e.g.,
   source code versions, mailing list entries, and bug reports.
   Unfortunately, manual analysis is costly, error-prone, and often yields
   results late for decision making. In this paper we propose linking OSS
   data sources using semantic web technologies as foundation for providing
   integrated indicators project status analysis. We introduce the design
   concept of a project monitoring cockpit, Pro-MonCo, and evaluate the
   feasibility and effectiveness with a pro-totype for calculating
   communication metrics in a real-world context, the Apache Tomcat
   project. Major result was that Pro-MonCo efficiently supports frequent
   project monitoring by calculating communication metrics based on
   semantically integrated data originating from heterogeneous OSS project
   data sources.},
ISBN = {978-1-891706-26-4},
ResearcherID-Numbers = {Sunindyo, Wikan/AFT-2220-2022
   Biffl, Stefan/AAP-6073-2020
   Moser, Thomas/B-2839-2019},
ORCID-Numbers = {Moser, Thomas/0000-0002-9220-649X},
Unique-ID = {WOS:000391891600115},
}

@article{ WOS:001102536700001,
Author = {Marini, Giovanni and Marchese, Guglielmo and Profeta, Gianni and
   Sjakste, Jelena and Macheda, Francesco and Vast, Nathalie and Mauri,
   Francesco and Calandra, Matteo},
Title = {EPIq: An open-source software for the calculation of electron-phonon
   interaction related properties},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2024},
Volume = {295},
Month = {FEB},
Abstract = {EPIq (Electron-Phonon wannier Interpolation over k and q-points) is an
   open-source software for the calculation of electron-phonon interaction
   related properties from first principles. Acting as a post-processing
   tool for a density-functional perturbation theory code (Quantum
   ESPRESSO) and WANNIER90, EPIq exploits the localization of the
   deformation potential in the Wannier function basis and the stationary
   properties of a force-constant functional with respect to the
   first-order perturbation of the electronic charge density to calculate
   many electron-phonon related properties with high accuracy and free from
   convergence issues related to Brillouin zone sampling. EPIq features
   include: the adiabatic and non-adiabatic phonon dispersion,
   superconducting properties (including the superconducting band gap in
   the Migdal-Eliashberg formulation), double-resonant Raman spectra and
   lifetime of excited carriers. The possibility to customize most of its
   input makes EPIq a versatile and interoperable tool. Particularly
   relevant is the interaction with the Stochastic Self-Consistent Harmonic
   Approximation (SSCHA) allowing anharmonic effects to be included in the
   calculation of electron -properties. The scalability offered by the
   Wannier representation combined with a straightforward workflow and
   easy-to-read input and output files make EPIq accessible to the wide
   condensed matter and material science communities.Program summaryProgram
   Title: EPIqCPC Library link to program files: https://doi .org /10
   .17632 /f2syws66d7 .1Developer's repository link: https://gitlab .com
   /the -epiq-team /epiq Licensing provisions: GPLv3Programming language:
   FORTRAN95External routines: BLAS (http://www /netlib .org /blas), LAPACK
   (http://www .netlib .org /lapack), Quantum ESPRESSO (https://www
   .quantum -espresso .org/), wannier90 (https://wannier .org/)Nature of
   problem: Direct first principles calculation of quantities obtained via
   linear response methods in solid-state systems, such as the deformation
   potential, can be computationally demanding, hindering proper
   convergence.Solution method: An interpolation scheme exploiting the
   localization of the deformation potential in the Wannier function basis
   and the stationary properties of a force-constant functional with
   respect to the first- order perturbation of the electronic charge
   density is implemented in EPIq. Within this approach it is possible to
   calculate many electron-phonon related properties with high accuracy and
   a low computational effort.},
DOI = {10.1016/j.cpc.2023.108950},
EarlyAccessDate = {OCT 2023},
Article-Number = {108950},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Marchese, Guglielmo/JLT-9590-2023
   Marini, Giovanni/IYJ-8381-2023
   Macheda, Francesco/IAP-4279-2023
   Calandra, Matteo/B-6161-2014
   Profeta, Gianni/G-9390-2016
   },
ORCID-Numbers = {Macheda, Francesco/0000-0001-8255-7838
   Macheda, Francesco/0000-0003-1094-8260
   Profeta, Gianni/0000-0002-0535-7573
   Marchese, Guglielmo/0000-0002-0732-1320
   Marini, Giovanni/0000-0003-2619-0925},
Unique-ID = {WOS:001102536700001},
}

@inproceedings{ WOS:000381503800027,
Author = {Le Nir, Vincent and Scheers, Bart},
Book-Group-Author = {IEEE},
Title = {Evaluation of Open-source Software Frameworks for High Fidelity
   Simulation of Cognitive Radio Networks},
Booktitle = {2015 INTERNATIONAL CONFERENCE ON MILITARY COMMUNICATIONS AND INFORMATION
   SYSTEMS (ICMCIS)},
Year = {2015},
Note = {International Conference on Military Communications and Information
   Systems (ICMCIS), Cracow, POLAND, MAY 18-19, 2015},
Abstract = {High fidelity simulation of cognitive radio networks (CRN) requires a
   CRN software framework with librairies of components at all layers of
   the open systems interconnection (OSI) model (e.g. modulation schemes,
   protocols, routing algorithms) along with realistic channel models for
   simulating a high number of nodes. At the same time, the CRN software
   framework should provide interfaces with hardware platforms for testbed
   evaluation and hardware-in-the-loop (HIL). Unfortunately, there is no
   such software framework in the research community. This paper studies
   the combination of some open-source frameworks for high fidelity
   simulation of CRN. In particular, some challenges are highlighted for
   the combination of radio simulators (e.g. GNU Radio, CogWave) and
   network simulators (e.g. OMNeT++, ns3) at the level of network layer,
   data link layer and physical layer. Based on this evaluation, new
   extensions to the CogWave open-source software framework are proposed
   for high fidelity simulation of CRN.},
ISBN = {978-8-3934-8485-0},
ResearcherID-Numbers = {Le Nir, Vincent/E-9488-2017},
ORCID-Numbers = {Le Nir, Vincent/0000-0001-8304-9173},
Unique-ID = {WOS:000381503800027},
}

@article{ WOS:000219822700004,
Author = {Shanker, Aparna},
Title = {A Customer Value Creation Framework for Businesses That Generate Revenue
   with Open Source Software},
Journal = {TECHNOLOGY INNOVATION MANAGEMENT REVIEW},
Year = {2012},
Pages = {18-22},
Month = {MAR},
Abstract = {Technology entrepreneurs must create value for customers in order to
   generate revenue. This article examines the dimensions of customer value
   creation and provides a framework to help entrepreneurs, managers, and
   leaders of open source projects create value, with an emphasis on
   businesses that generate revenue from open source assets. The proposed
   framework focuses on a firm's pre-emptive value offering (also known as
   a customer value proposition). This is a firm's offering of the value it
   seeks to create for a customer, in order to meet his or her
   requirements.},
ISSN = {1927-0321},
Unique-ID = {WOS:000219822700004},
}

@inproceedings{ WOS:000181349700009,
Author = {Brown, AW and Booch, G},
Editor = {Gacek, C},
Title = {Reusing open-source software and practices: The impact of open-source on
   commercial vendors},
Booktitle = {SOFTWARE REUSE: METHODS, TECHNIQUES, AND TOOLS, PROCEEDINGS},
Series = {LECTURE NOTES IN COMPUTER SCIENCE},
Year = {2002},
Volume = {2319},
Pages = {123-136},
Note = {7th International Conference on Software Reuse (ICSR-7), AUSTIN, TEXAS,
   APR 15-19, 2002},
Organization = {BigLever Software Inc; Dept Informat PUC-Rio; Fraunhofer IESE; Gener
   Programming; Op40 Inc; Semant Designs Inc; Sodalia; Univ Alberta, Dept
   Elect \& Comp Engn; Univ Newcastle Upon Tyne, CS Dept; Univ Texas, Comp
   Sci Dept},
Abstract = {One of the most intriguing ways that commercial developers of software
   can become more efficient is to reuse not only software but also best
   practices from the open-source movement. The open-source movement
   encompasses a wide collection of ideas, knowledge, techniques, and
   solutions. Commercial software vendors have an opportunity to both learn
   from the open-source community, as well as leverage that knowledge for
   the benefit of its commercial clients. This paper looks at a number of
   the characteristics of the open-source movement, offers a categorization
   of open-source dimensions, and provides an analysis of the opportunities
   available to commercial software vendors when applying the lessons from
   the open-source movement.},
ISSN = {0302-9743},
ISBN = {3-540-43483-6},
Unique-ID = {WOS:000181349700009},
}

@article{ WOS:000936521800001,
Author = {Sueur, Maxime and Maillard, Julien F. and Lacroix-Andrivet, Oscar and
   Rueger, Christopher P. and Giusti, Pierre and Lavanant, Helene and
   Afonso, Carlos},
Title = {PyC2MC: An Open-Source Software Solution for Visualization and Treatment
   of High-Resolution Mass Spectrometry Data},
Journal = {JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY},
Year = {2023},
Volume = {34},
Number = {4},
Pages = {617-626},
Month = {APR 5},
Abstract = {Complex molecular mixtures are encountered in almost all research
   disciplines, such as biomedical `omics, petroleomics, and environmental
   sciences. State-of-the-art characterization of sample materials related
   to these fields, deploying high-end instrumentation, allows for
   gathering large quantities of molecular composition data. One
   established technological platform is ultrahigh-resolution mass
   spectrometry, e.g., Fourier-transform mass spectrometry (FT-MS).
   However, the huge amounts of data acquired in FT-MS often result in
   tedious data treatment and visualization. FT-MS analysis of complex
   matrices can easily lead to single mass spectra with more than 10,000
   attributed unique molecular formulas. Sophisticated software solutions
   to conduct these treatment and visualization attempts from commercial
   and noncommercial origins exist. However, existing applications have
   distinct drawbacks, such as focusing on only one type of graphic
   representation, being unable to handle large data sets, or not being
   publicly available. In this respect, we developed a software, within the
   international complex matrices molecular characterization joint lab
   (IC2MC), named ``python tools for complex matrices molecular
   characterization{''} (PyC2MC). This piece of software will be
   open-source and free to use. PyC2MC is written under python 3.9.7 and
   relies on well-known libraries such as pandas, NumPy, or SciPy. It is
   provided with a graphical user interface developed under PyQt5. The two
   options for execution, (1) a user-friendly route with a prepacked
   executable file or (2) running the main python script through a Python
   interpreter, ensure a high applicability but also an open characteristic
   for further development by the community. Both are available on the
   GitHub platform (https://github.com/iC2MC/PyC2MC\_viewer).},
DOI = {10.1021/jasms.2c00323},
EarlyAccessDate = {FEB 2023},
ISSN = {1044-0305},
EISSN = {1879-1123},
ResearcherID-Numbers = {Rüger, Christopher/AAJ-5548-2020
   Lavanant, Helene/F-9677-2011
   Afonso, Carlos/E-9736-2011
   },
ORCID-Numbers = {Lavanant, Helene/0000-0002-2963-0327
   Afonso, Carlos/0000-0002-2406-5664
   SUEUR, Maxime/0000-0002-5014-0218
   Ruger, Christopher Paul/0000-0001-9634-9239},
Unique-ID = {WOS:000936521800001},
}

@article{ WOS:001399485500001,
Author = {Fan, Youmei and Wang, Dong and Wattanakriengkrai, Supatsara and
   Damrongsiri, Hathaichanok and Treude, Christoph and Hata, Hideaki and
   Kula, Raula Gaikovina},
Title = {Developer reactions to protestware in open source software: the cases of
   <monospace>color.js</monospace> and <monospace>es5.ext</monospace>},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2025},
Volume = {30},
Number = {2},
Month = {MAR},
Abstract = {There is growing concern about maintainers self-sabotaging their work in
   order to take political or economic stances, a practice referred to as
   ``protestware{''}. Our objective is to understand the discourse around
   discussions on such an attack, how it is received by the community, and
   whether developers respond to the attack in a timely manner. We study
   two notable protestware cases i.e., colors.js and es5-ext. Results
   indicate that protestware discussions are spread more quickly on the
   GitHub platform, while security vulnerabilities are faster on social
   media. By establishing a taxonomy of protestware discussions, we
   identify posts that express stances and provide technical mitigation
   instructions. We applied a thematic analysis to 684 protestware related
   posts to identify five major themes during the discussions: i.
   disseminate and response, ii. stance, iii. reputation, iv. communicative
   styles, v. rights and ethics. This work sheds light on the nuanced
   landscape of protestware discussions, offering insights for both
   researchers and developers into maintaining a healthy balance between
   the political or social actions of developers and the collective
   well-being of the open-source community.},
DOI = {10.1007/s10664-024-10599-6},
Article-Number = {56},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Treude, Christoph/AAZ-6257-2021
   },
ORCID-Numbers = {Fan, Youmei/0000-0001-9372-2966},
Unique-ID = {WOS:001399485500001},
}

@incollection{ WOS:000417128000020,
Author = {MacKellar, Bonnie K. and Sabin, Mihaela and Tucker, Allen B.},
Book-Author = {Yu, L},
Title = {Bridging the Academia-Industry Gap in Software Engineering: A
   Client-Oriented Open Source Software Projects Course},
Booktitle = {OVERCOMING CHALLENGES IN SOFTWARE ENGINEERING EDUCATION: DELIVERING
   NON-TECHNICAL KNOWLEDGE AND SKILLS},
Series = {Advances in Higher Education and Professional Development Book Series},
Year = {2014},
Pages = {373-396},
Abstract = {Too often, computer science programs offer a software engineering course
   that emphasizes concepts, principles, and practical techniques, but
   fails to engage students in real-world software experiences. The authors
   have developed an approach to teaching undergraduate software
   engineering courses that integrates client-oriented project development
   and open source development practice. They call this approach the
   Client-Oriented Open Source Software (CO-FOSS) model. The advantages of
   this approach are that students are involved directly with a client,
   nonprofits gain a useful software application, and the project is
   available as open source for other students or organizations to extend
   and adapt. This chapter describes the motivation, elaborates the
   approach, and presents the results in substantial detail. The process is
   agile and the development framework is transferrable to other
   one-semester software engineering courses in a wide range of
   institutions.},
DOI = {10.4018/978-1-4666-5800-4.ch019},
ISSN = {2327-6983},
EISSN = {2327-6991},
ISBN = {978-1-4666-5801-1; 978-1-4666-5800-4},
ORCID-Numbers = {MacKellar, Bonnie/0000-0003-2269-5029},
Unique-ID = {WOS:000417128000020},
}

@article{ WOS:000275690600001,
Author = {van Gurp, Jilles and Prehofer, Christian and Bosch, Jan},
Title = {Comparing practices for reuse in integration-oriented software product
   lines and large open source software projects},
Journal = {SOFTWARE-PRACTICE \& EXPERIENCE},
Year = {2010},
Volume = {40},
Number = {4},
Pages = {285-312},
Month = {APR 10},
Abstract = {This article compares the organization and practices for software reuse
   in integration-oriented software product lines (SPLs) and open source
   software projects The main observation is that both approaches are
   successful regarding large variability and reuse, but differ widely in
   their practices, and organization To capture practices in large open
   source projects, we describe an open compositional model, which reflects
   their more decentralized organization of software development We capture
   key practices and organizational forms for this and validate these by
   comparing four case studies of this model Two of these studies are based
   on published SPL case studies, for the other two we analyze the
   practices in two large and successful open source projects based on
   their published developer documentation Our analysis highlights key
   differences between the practices in the two open source organizations
   and the more integrational practices used in the other two cases
   Finally, we discuss which practices are successful in which environment
   and how the current practices can move towards more open, widely scoped
   and distributed software development Copyright (C) 2010 John Wiley \&
   Sons, Ltd},
DOI = {10.1002/spe.955},
ISSN = {0038-0644},
EISSN = {1097-024X},
Unique-ID = {WOS:000275690600001},
}

@article{ WOS:000462207500001,
Author = {Blanchard, Jean-Baptiste and Damblin, Guillaume and Martinez, Jean-Marc
   and Arnaud, Gilles and Gaudier, Fabrice},
Title = {The Uranie platform: an open-source software for optimisation,
   meta-modelling and uncertainty analysis},
Journal = {EPJ NUCLEAR SCIENCES \& TECHNOLOGIES},
Year = {2019},
Volume = {5},
Month = {FEB 28},
Abstract = {The high-performance computing resources and the constant improvement of
   both numerical simulation accuracy and the experimental measurements
   with which they are confronted bring a new compulsory step to strengthen
   the credence given to the simulation results: uncertainty
   quantification. This can have different meanings, according to the
   requested goals (rank uncertainty sources, reduce them, estimate
   precisely a critical threshold or an optimal working point), and it
   could request mathematical methods with greater or lesser complexity.
   This paper introduces the Uranie platform, an open-source framework
   developed at the Alternative Energies and Atomic Energy Commission
   (CEA), in the nuclear energy division, in order to deal with uncertainty
   propagation, surrogate models, optimisation issues, code calibration,
   etc. This platform benefits from both its dependencies and from personal
   developments, to offer an efficient data handling model, a C++ and
   Python interface, advanced graphi graphical tools, several
   parallelisation solutions, etc. These methods can then be applied to
   many kinds of code (considered as black boxes by Uranie) so to many
   fields of physics as well. In this paper, the example of thermal
   exchange between a plate-sheet and a fluid is introduced to show how
   Uranie can be used to perform a large range of analysis.},
DOI = {10.1051/epjn/2018050},
Article-Number = {4},
ISSN = {2491-9292},
Unique-ID = {WOS:000462207500001},
}

@incollection{ WOS:000416476300005,
Author = {Augsburg, Britta and Schmidt, Jan Philipp and Krishnaswamy, Karuna},
Editor = {Ashta, A},
Title = {Free \& Open Source Software for Microfinance: Increasing Efficiency and
   Extending Benefits to the Poor},
Booktitle = {ADVANCED TECHNOLOGIES FOR MICROFINANCE: SOLUTIONS AND CHALLENGES},
Year = {2011},
Pages = {18-32},
Abstract = {In this chapter we investigate the potential of open source software to
   increase the impact of microfinance (MF) especially for the very poor.
   We argue that especially small and medium organizations play a crucial
   role, because they are more flexible in operations and familiar with the
   local context. We consider how new information and communication
   technology (ICT) can increase outreach of MF to the very poor within a
   self-sustainable holistic approach. We consider the potential of
   free/open source software projects to address the computing needs of
   small and remote MFIs, and we describe the reasons why no suitable
   solutions have emerged yet. While the use of FOSS and ICTs in general
   can help increase outreach, we feel the need to draw attention to the
   challenges that come with it; one should not forget that access to basic
   financial services is not all that is needed by the very poor.},
DOI = {10.4018/978-1-61520-993-4.ch002},
ISBN = {978-1-61520-994-1; 978-1-61520-993-4},
Unique-ID = {WOS:000416476300005},
}

@article{ WOS:000257529900010,
Author = {Ven, Kris and Mannaert, Herwig},
Title = {Challenges and strategies in the use of Open Source Software by
   Independent Software Vendors},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2008},
Volume = {50},
Number = {9-10},
Pages = {991-1002},
Month = {AUG},
Abstract = {Open Source Software (OSS) has already been adopted by a large number of
   organizations. An important - but sometimes neglected group of OSS users
   are Independent Software Vendors (ISVs). ISVs often develop their
   applications on top of OSS platform software. Frequently, this requires
   making several extensions and modifications to these OSS components. We
   identify a number of challenges that ISVs face in handling these
   extensions and modifications. Next, we describe several strategies ISVs
   can follow in maintaining these modifications. Finally, we suggest an
   opportunity for a closer collaboration between OSS projects and ISVs
   which could be mutually beneficial. (C) 2007 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.infsof.2007.09.001},
ISSN = {0950-5849},
EISSN = {1873-6025},
Unique-ID = {WOS:000257529900010},
}

@inproceedings{ WOS:000229371400023,
Author = {Choi, SJ and Kang, YH and Lee, GS},
Editor = {Gervasi, O and Gavrilova, ML and Kumar, V and Lagana, A and Lee, HP and Mun, Y and Taniar, D and Tan, CJK},
Title = {A security evaluation and testing methodology for open source software
   embedded information security system},
Booktitle = {COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2005, PT 2},
Series = {Lecture Notes in Computer Science},
Year = {2005},
Volume = {3481},
Pages = {215-224},
Note = {International Conference on Computational Science and Its Applications
   (ICCSA 2005), Singapore, SINGAPORE, MAY 09-12, 2005},
Organization = {Inst High Performance Comp; Univ Perugia; Univ Calgary; Univ Minnesota;
   Queens Univ Belfast; Soc Ind \& Appl Math; IEEE; OptimaNumerics Ltd;
   MASTER UP},
Abstract = {Many of Information Security Systems (ISS) have been developed by using
   and embedding Open Source Software(OSS) such as OpenSSL. The
   ``OSS-embedded ISS{''} should be tested and evaluated when it will be
   used as a security product or system for an organization. In this
   paper,we present a test and evaluation procedure for an OSS-embedded
   ISS, and ROSEM(real-time OpenSSL execution monitoring system) that is a
   testing tool in according to presented methodology. The main function of
   ROSEM such as an execution path generator for OpenSSL is useful for test
   case generation in the CC evaluation scheme.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-25861-2},
Unique-ID = {WOS:000229371400023},
}

@article{ WOS:000282029900004,
Author = {Xu, Bo and Jones, Donald R.},
Title = {Volunteers' Participation in Open Source Software Development: A Study
   from the Social-Relational Perspective},
Journal = {DATA BASE FOR ADVANCES IN INFORMATION SYSTEMS},
Year = {2010},
Volume = {41},
Number = {3},
Pages = {69-84},
Month = {AUG},
Abstract = {Open source software comprises a revolutionary new model of software
   development and distribution. Widespread Internet access in the early
   1990s led to a dramatic acceleration of open source activity; but the
   success of a community open source project depends on the developers'
   voluntary participation. This paper investigates the social-relational
   factors, including developers' identification and obligation, shared
   goals, cognitive and affective trust, and their effects on open source
   software developer's participation. Data were collected from voluntary
   developers in open source projects. The research findings show that the
   social-relational factors are very important to promote developer's
   participation in an open source project. This research contributes
   empirically to the body of open source software research, and has
   practical implications for open source software development.},
ISSN = {0095-0033},
ORCID-Numbers = {Jones, Donald/0000-0001-8133-8801},
Unique-ID = {WOS:000282029900004},
}

@article{ WOS:000377170900001,
Author = {Avila, Javier and Sostmann, Kai and Breckwoldt, Jan and Peters, Harm},
Title = {Evaluation of the free, open source software WordPress as electronic
   portfolio system in undergraduate medical education},
Journal = {BMC MEDICAL EDUCATION},
Year = {2016},
Volume = {16},
Month = {JUN 3},
Abstract = {Background: Electronic portfolios (ePortfolios) are used to document and
   support learning activities. E-portfolios with mobile capabilities allow
   even more flexibility. However, the development or acquisition of
   ePortfolio software is often costly, and at the same time, commercially
   available systems may not sufficiently fit the institution's needs. The
   aim of this study was to design and evaluate an ePortfolio system with
   mobile capabilities using a commercially free and open source software
   solution.
   Methods: We created an online ePortfolio environment using the blogging
   software WordPress based on reported capability features of such
   software by a qualitative weight and sum method. Technical
   implementation and usability were evaluated by 25 medical students
   during their clinical training by quantitative and qualitative means
   using online questionnaires and focus groups.
   Results: The WordPress ePortfolio environment allowed students a broad
   spectrum of activities - often documented via mobile devices - like
   collection of multimedia evidences, posting reflections, messaging, web
   publishing, ePortfolio searches, collaborative learning, knowledge
   management in a content management system including a wiki and RSS
   feeds, and the use of aid tools for studying. The students' experience
   with WordPress revealed a few technical problems, and this report
   provides workarounds. The WordPress ePortfolio was rated positively by
   the students as a content management system (67 \% of the students), for
   exchange with other students (74 \%), as a note pad for reflections (53
   \%) and for its potential as an information source for assessment (48
   \%) and exchange with a mentor (68 \%). On the negative side, 74 \% of
   the students in this pilot study did not find it easy to get started
   with the system, and 63 \% rated the ePortfolio as not being
   user-friendly. Qualitative analysis indicated a need for more
   introductory information and training.
   Conclusions: It is possible to build an advanced ePortfolio system with
   mobile capabilities with the free and open source software WordPress.
   This allows institutions without proprietary software to build a
   sophisticated ePortfolio system adapted to their needs with relatively
   few resources. The implementation of WordPress should be accompanied by
   introductory courses in the use of the software and its apps in order to
   facilitate its usability.},
DOI = {10.1186/s12909-016-0678-1},
Article-Number = {157},
ISSN = {1472-6920},
ResearcherID-Numbers = {Peters, Harm/AAE-5643-2019
   Breckwoldt, Jan/E-9309-2015
   },
ORCID-Numbers = {Breckwoldt, Jan/0000-0003-1716-1970
   Peters, Harm/0000-0003-1441-7512},
Unique-ID = {WOS:000377170900001},
}

@inproceedings{ WOS:000258398700012,
Author = {Gasser, Les and Scacchi, Walt},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Towards a global research infrastructure for multidisciplinary study of
   Free/Open Source Software development},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {143+},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {The Free/Open Source Software (F/OSS) research community is growing
   across and within multiple disciplines. This community faces a new and
   unusual situation. The traditional difficulties of gathering enough
   empirical data have been replaced by issues of dealing with enormous
   amounts of freely available public data from many disparate sources
   (online discussion forums, source code directories, bug reports, OSS Web
   portals, etc.). Consequently, these data are being discovered, gathered,
   analyzed, and used to support multidisciplinary research. However at
   present, no means exist for assembling these data under common access
   points and frameworks for comparative, longitudinal, and collaborative
   research across disciplines. Gathering and maintaining large F/OSS data
   collections reliably and making them usable present several research
   challenges. For example, current projects usually rely on direct access
   to, and mining of raw data from groups that generate it, and both of
   these methods require unique effort for each new corpus, or even for
   updating existing corpora. In this paper, we identify several needs and
   critical factors in F/OSS empirical research across disciplines, and
   suggest recommendations for design of a global research infrastructure
   for multi-disciplinary research into F/OSS development.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
Unique-ID = {WOS:000258398700012},
}

@article{ WOS:000257373200006,
Author = {Gallego, M. Dolores and Luna, Paula and Bueno, Salvador},
Title = {Designing a forecasting analysis to understand the diffusion of open
   source software in the year 2010},
Journal = {TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE},
Year = {2008},
Volume = {75},
Number = {5},
Pages = {672-686},
Month = {JUN},
Abstract = {Open source software (OSS) is being considered the new paradigm of
   software distribution. As contrasted with the traditional software
   marketing model, OSS pursues the freedom to have access to open source
   and offers several advantages to enterprises. These advantages include
   saving costs related to Information Systems and Technologies (IS/IT) and
   the possibility of adapting to changing organizational requirements.
   However, the recent forthcoming of OSS prevents us from knowing the real
   impact it has today on social and organizational fields. Having
   considered this obstacle, the authors have defined a foreseeable setting
   for OSS diffusion and adoption by means of a forecasting study based on
   the Delphi method for the year 2010. The findings reveal the levels of
   OSS diffusion for this year according to the main applications,
   geographic regions and industries. In a complementary manner, the
   authors have studied the elements of success as well as the most
   relevant obstacles for diffusing and adopting technological solutions
   based on OSS. (C) 2007 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.techfore.2007.02.002},
ISSN = {0040-1625},
EISSN = {1873-5509},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {Gallego Pereira, Maria Dolores/0000-0003-2504-9313
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000257373200006},
}

@article{ WOS:001030172500001,
Author = {Vega, Julio and Li, Meng and Aguillera, Kwesi and Goel, Nikunj and
   Joshi, Echhit and Khandekar, Kirtiraj and Durica, Krina C. C. and Kunta,
   Abhineeth R. and Low, Carissa A. A.},
Title = {Reproducible Analysis Pipeline for Data Streams: Open-Source Software to
   Process Data Collected With Mobile Devices},
Journal = {FRONTIERS IN DIGITAL HEALTH},
Year = {2021},
Volume = {3},
Month = {NOV 18},
Abstract = {Smartphone and wearable devices are widely used in behavioral and
   clinical research to collect longitudinal data that, along with ground
   truth data, are used to create models of human behavior. Mobile sensing
   researchers often program data processing and analysis code from scratch
   even though many research teams collect data from similar mobile
   sensors, platforms, and devices. This leads to significant inefficiency
   in not being able to replicate and build on others' work, inconsistency
   in quality of code and results, and lack of transparency when code is
   not shared alongside publications. We provide an overview of
   Reproducible Analysis Pipeline for Data Streams (RAPIDS), a reproducible
   pipeline to standardize the preprocessing, feature extraction, analysis,
   visualization, and reporting of data streams coming from mobile sensors.
   RAPIDS is formed by a group of R and Python scripts that are executed on
   top of reproducible virtual environments, orchestrated by a workflow
   management system, and organized following a consistent file structure
   for data science projects. We share open source, documented, extensible
   and tested code to preprocess, extract, and visualize behavioral
   features from data collected with any Android or iOS smartphone sensing
   app as well as Fitbit and Empatica wearable devices. RAPIDS allows
   researchers to process mobile sensor data in a rigorous and reproducible
   way. This saves time and effort during the data analysis phase of a
   project and facilitates sharing analysis workflows alongside
   publications.},
DOI = {10.3389/fdgth.2021.769823},
Article-Number = {769823},
EISSN = {2673-253X},
ResearcherID-Numbers = {Low, Carissa/KUD-2786-2024
   Vega, Julio/AAI-7760-2020},
Unique-ID = {WOS:001030172500001},
}

@article{ WOS:000680518600001,
Author = {Kochev, Nikolay and Jeliazkova, Nina and Tancheva, Gergana},
Title = {Ambit-SLN: an Open Source Software Library for Processing of Chemical
   Objects via SLN Linear Notation},
Journal = {MOLECULAR INFORMATICS},
Year = {2021},
Volume = {40},
Number = {11},
Month = {NOV},
Abstract = {SLN (SYBYL Line Notation) is the most comprehensive and rich linear
   notation for representation of chemical objects of various kinds
   facilitating a wide range of cheminformatics algorithms. Though, it is
   not the most popular linear notation nowadays, SLN has capabilities for
   supporting the most challenging tasks of the present day cheminformatics
   research. We present Ambit-SLN, a new software library for
   cheminformatics processing of chemical objects via linear notation SLN.
   Ambit-SLN is developed as a part of the cheminformatics platform AMBIT.
   It is an open-source tool, distributed under LGPL license, written in
   Java and based on the Chemistry Development Kit. Ambit-SLN includes a
   parser for the full SLN syntax of chemical structures and substructure
   search queries including support for macro and Markush atoms, global and
   local dictionaries and user defined properties which can be stored and
   used by the Ambit data model. The Ambit-SLN library includes
   functionalities for substructure matching based on SLN query strings and
   utilities for conversion of SLN objects to other chemical formats such
   as SMILES and SMARTS. The functionality for Markush atom expansion can
   be used for generation of combinatorial structure sets.},
DOI = {10.1002/minf.202100027},
EarlyAccessDate = {AUG 2021},
ISSN = {1868-1743},
EISSN = {1868-1751},
ResearcherID-Numbers = {Jeliazkova, Nina/D-2499-2010
   },
ORCID-Numbers = {Jeliazkova, Nina/0000-0002-4322-6179
   Kochev, Nikolay/0000-0001-6547-3675},
Unique-ID = {WOS:000680518600001},
}

@article{ WOS:000622663000001,
Author = {Singh, Vandana and Bongiovanni, Brice and Brandon, William},
Title = {Codes of conduct in Open Source Software-for warm and fuzzy feelings or
   equality in community?},
Journal = {SOFTWARE QUALITY JOURNAL},
Year = {2022},
Volume = {30},
Number = {2, SI},
Pages = {581-620},
Month = {JUN},
Abstract = {This paper focuses on codes of conduct (CoC) of Free and Open Source
   Software (F/OSS) and their role in improving women's participation in
   online communities of OSS. We investigated 355 F/OSS software package
   websites for the presence of codes of conduct and then analyzed these
   for diversity elements. Qualitative content analysis of the websites
   shows that less than 10\% (28) of the analyzed websites had some type of
   community rules such as CoC. In-depth analysis of the CoCs demonstrated
   many discrepancies in the terminology, length, enforcement, and adoption
   of codes of conduct. To investigate the usage of these CoCs, we
   investigate five women-focused OSS discussion forums. This analysis
   shows the value of creating/adopting a CoC and the impact CoC can have
   on the participation of women. We also present the challenges in the
   usage and enforcement of CoCs as discussed by women of these forums. We
   conclude with recommendations for better enforcement of CoC and
   reflection on the ethical underpinnings of CoC as a tool to improve
   diversity and inclusion in OSS.},
DOI = {10.1007/s11219-020-09543-w},
EarlyAccessDate = {FEB 2021},
ISSN = {0963-9314},
EISSN = {1573-1367},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023
   },
ORCID-Numbers = {Singh, Vandana/0000-0002-9800-0505},
Unique-ID = {WOS:000622663000001},
}

@inproceedings{ WOS:000293064000043,
Author = {Srinivasan, Subhadra and Ghadyani, Hamid R. and Jeremyn, Michael},
Editor = {Hielscher, AH and Taroni, P},
Title = {BEM-NIRFAST: Open source software for 3D Image-guided near-infrared
   spectroscopy using boundary element method},
Booktitle = {DIFFUSE OPTICAL IMAGING III},
Series = {Proceedings of SPIE},
Year = {2011},
Volume = {8088},
Note = {Conference on Diffuse Optical Imaging III, Munich, GERMANY, MAY 22-24,
   2011},
Organization = {SPIE; Opt Soc Amer},
Abstract = {NIRFAST is open source software for near infrared (NIR) imaging using
   finite element method for modeling light diffusion tissue. Recently, we
   integrated an add-on to NIRFAST based on boundary-element method (BEM)
   solution to the diffusion equation. This toolbox requires only surface
   discretization of the imaging domain as opposed to volume meshing,
   geared towards 3D NIR spectroscopy. The software is Matlab-based and
   provides a framework for surface meshing, forward model, reconstruction
   and data and solution visualization capabilities as well as ability to
   run in parallel environments using OpenMP standard. This was validated
   in simulations, experiments and applied to in-vivo clinical data and was
   made open-source for the near infrared imaging community.},
DOI = {10.1117/12.891276},
Article-Number = {80881T},
ISSN = {0277-786X},
ISBN = {978-0-81948-685-1},
Unique-ID = {WOS:000293064000043},
}

@inproceedings{ WOS:000458539600001,
Author = {Werder, Karl},
Book-Group-Author = {IEEE},
Title = {The Evolution of Emotional Displays in Open Source Software Development
   Teams: An Individual Growth Curve Analysis},
Booktitle = {2018 IEEE/ACM 3RD INTERNATIONAL WORKSHOP ON EMOTION AWARENESS IN
   SOFTWARE ENGINEERING (SEMOTION)},
Year = {2018},
Pages = {1-6},
Note = {3rd IEEE/ACM International Workshop on Emotion Awareness in Software
   Engineering (SEmotion), Gothenburg, SWEDEN, JUN 02, 2018},
Organization = {IEEE; Assoc Comp Machinery; Assoc Comp Machinery Special Interest Grp
   Software Engn; IEEE Comp Soc; IEEE Tech Council Software Engn},
Abstract = {Software developers communicate and interact with each other in order to
   solve complex problems. Such communication often includes emotional
   displays that have been shown to influence team processes and
   performance. Yet, little is known about the evolution of team emotional
   displays. Hence, we investigate a sample of 1121 Open Source Software
   (OSS) projects from GitHub, using longitudinal data analysis. The
   results from growth curve analysis shows that the team emotional display
   decrease over time. This negative linear trend decelerates mid-term as
   suggested by a positive quadratic trend of time. Such deceleration
   diminishes toward the end as a negative cubic trend suggests.},
DOI = {10.1145/3194932.3194934},
ISBN = {978-1-4503-5751-7},
ResearcherID-Numbers = {Werder, Karl/AAG-9163-2020
   },
ORCID-Numbers = {Werder, Karl/0000-0001-8481-1596},
Unique-ID = {WOS:000458539600001},
}

@article{ WOS:000448239100007,
Author = {Owen, Harry Jon Foord and Duncan, Clare and Pettorelli, Nathalie},
Title = {Testing the water: detecting artificial water points using freely
   available satellite data and open source software},
Journal = {REMOTE SENSING IN ECOLOGY AND CONSERVATION},
Year = {2015},
Volume = {1},
Number = {1},
Pages = {61-72},
Month = {OCT},
Abstract = {Deserts are among the most poorly understood biomes in the world,
   currently experiencing among the highest rates of environmental change
   and biodiversity loss. A major controlling factor on the ecology and
   distribution of vegetation and animal populations in these harsh arid
   systems is the abundance and distribution of water sources. Accordingly,
   extraction and redistribution of water at artificial water points across
   desert landscapes can constitute a real threat to local ecosystem
   dynamics. A major challenge in tackling this potential threat is
   identifying changes in the distribution of artificial water points
   through space and time, due to the difficulties of collecting such
   information at relevant spatial and temporal scales. We here investigate
   the potential for freely available satellite imagery to provide reliable
   information about the distribution of artificial water points using the
   Ouadi Rime-Ouadi Achim Faunal Reserve (OROAFR), Chad, as a case study.
   We reveal that Landsat 8 data combined with texture analysis can
   accurately detect these artificial landmarks across the heterogeneous
   environment of OROAFR; 75.68\% of artificial water points within the
   site were successfully identified and false positive detection rate was
   minimal at 7.69\%. The methodological framework developed for this work,
   based on the treatment of freely available satellite data using open
   source software, adds to other works attempting to help monitor threats
   to biodiversity in desert ecosystems, enabling up-to-date information on
   the level of anthropogenic activities in these habitats to be easily and
   regularly collected.},
DOI = {10.1002/rse2.5},
EISSN = {2056-3485},
ResearcherID-Numbers = {Pettorelli, Nathalie/AAW-8438-2021
   Duncan, Clare/V-6005-2019
   },
ORCID-Numbers = {Owen, Harry/0000-0002-4294-1728
   Duncan, Clare/0000-0001-5315-2997
   Pettorelli, Nathalie/0000-0002-1594-6208},
Unique-ID = {WOS:000448239100007},
}

@inproceedings{ WOS:000325951400014,
Author = {Sigama, Khuliso and Kalema, Billy Mathias and Kekwaletswe, Ray M.},
Book-Group-Author = {IEEE},
Title = {Utilizing Web 2.0 and Free Open Source Software to Advance E-Learning in
   Developing Countries},
Booktitle = {2012 E-LEADERSHIP CONFERENCE ON SUSTAINABLE E-GOVERNMENT AND E-BUSINESS
   INNOVATIONS (E-LEADERSHIP)},
Year = {2012},
Note = {1st E-Leadership Conference on Sustainable E-Government and E-Business
   Innovations, Univ Pretoria, Pretoria, SOUTH AFRICA, OCT 04-05, 2012},
Abstract = {E-Iearning success is dependent on effective and efficient delivery of
   teaching and learning contents electronically. New technological
   innovations have greatly facilitated e-learning and have made it
   conducive to those who can afford. Developed countries have
   significantly benefited from these innovations whereas developing
   economies are still battling with the many challenges that have hindered
   e-learning success. The advent of Web 2.0 and Free Open Source Software
   (FOSS) would have been seen as the breakthrough for the developing
   economies to embrace e-learning. However, many factors still impede the
   utilization of these technologies for e-learning. The major objective of
   this paper is to discuss the factors that hinder institutions from
   utilizing Web 2.0 and FOSS for e-learning. Content analysis was used to
   evaluate the factors that had been identified in literature and to tally
   them according to their frequency. 36 factors were deduced and analyzed
   using structural equation modeling (SEM) method. Results indicated that
   technological factors predominantly impact on the utilization of Web 2.0
   and FOSS for e-learning. The framework of this study serves as a
   guideline in the use of Web 2.0 and FOSS technologies for e-learning.},
ISBN = {978-1-4673-2979-8; 978-1-4673-2978-1},
ResearcherID-Numbers = {Kalema, Billy Mathias/HKV-5538-2023
   Sigama, Khuliso/LRB-8487-2024
   Kalema, Billy Mathias/H-6107-2018
   },
ORCID-Numbers = {Kalema, Billy Mathias/0000-0002-2405-9088
   Kekwaletswe, Raymond Mompoloki/0000-0002-3455-3127},
Unique-ID = {WOS:000325951400014},
}

@incollection{ WOS:000283436500006,
Author = {Crowston, Kevin},
Editor = {Grover, V and Markus, ML},
Title = {THE BUG FIXING PROCESS IN PROPRIETARY AND FREE/LIBRE OPEN SOURCE
   SOFTWARE A Coordination Theory Analysis},
Booktitle = {BUSINESS PROCESS TRANSFORMATION},
Series = {Advances in Management Information Systems},
Year = {2008},
Volume = {9},
Pages = {69-99},
Abstract = {To support business process transformation, we must first be able to
   represent business processes in a way that allows us to compare and
   contrast them or to design new ones. This chapter uses coordination
   theory to analyze the bug fixing processes in the proprietary operating
   system development group of a large minicomputer manufacturer and for
   the Free/Libre Open Source Software Linux operating system kernel. Three
   approaches to identifying dependencies and coordination mechanisms are
   presented. Mechanisms analyzed include those for task assignment,
   resource sharing, and managing dependencies between modules of source
   code. The proprietary development organization assigned problem reports
   to engineers based on the module that appeared to be in error, because
   engineers only worked on particular modules. Alternative task assignment
   mechanisms include assignment to engineers based on workload or
   voluntary assignment, as in Linux. In the proprietary process, modules
   of source code were not shared but, rather, were ``owned{''} by one
   engineer, thus reducing the need for coordination. In Linux, where
   multiple developers can work on the same modules, alternative resource
   sharing mechanisms have been developed to manage source code. Finally,
   the proprietary developers managed dependencies between modules
   informally, relying on their personal knowledge of which other engineers
   used their code. The Linux process allows developers to change code in
   multiple modules, but emphasizes modularity to reduce the need to do so.
   By helping in the identification of dependencies in the bug fixing
   processes, drawing upon coordination theory streamlines bug fixing
   activities of a large mini-computer manufacturer and for the Free/Libre
   Open Source Software Linux operating system kernel.},
ISSN = {1554-6152},
ISBN = {978-0-7656-1191-8},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
Unique-ID = {WOS:000283436500006},
}

@inproceedings{ WOS:000719308400014,
Author = {Onyango, Samuel and Steenvoorden, Emilie and Scholten, Joram and Jansen,
   Slinger},
Editor = {Gregory, P and Kruchten, P},
Title = {Assessing the Health of the Dark Web: An Analysis of Dark Web Open
   Source Software Projects},
Booktitle = {AGILE PROCESSES IN SOFTWARE ENGINEERING AND EXTREME PROGRAMMING -
   WORKSHOPS (XP 2021)},
Series = {Lecture Notes in Business Information Processing},
Year = {2021},
Volume = {426},
Pages = {125-134},
Note = {22nd International Conference on Agile Software Development (XP), ELECTR
   NETWORK, JUN 14-18, 2021},
Organization = {Agile Alliance},
Abstract = {A hidden part of the World Wide Web is known as the Dark Web, featuring
   websites that cannot be indexed by traditional search engines. Many open
   source software products are used to access and navigate through the
   Dark Web. Together they form the Dark Web open source software
   ecosystem. Research on this ecosystem is scarce and research on the
   ecosystem health is non-existent, even though ecosystem health is an
   useful indicator of the livelihood of an ecosystem. The goal of this
   research is to evaluate the health of the ecosystem through an
   assessment of Tor, I2P and GitHub. The Open Source Ecosystem Health
   Operationalization framework is used to help perform this assessment.
   Eight metrics from the framework are selected, which are measured using
   the data collected. Analysis of Tor and I2P metrics suggest that there
   has been an increase in Tor and I2P user activity in the recent past.
   Added knowledge, spin offs and forks and usage indicate active
   participation and interest in Tor and I2P. There has also been an
   increase in the number of active GitHub Dark Web projects. However,
   these GitHub projects are not well-connected and only a small number of
   projects have a large number of contributors. There is some variety
   among the GitHub software projects. The framework proves to be
   adequately capable of determining the health of the Dark Web open source
   ecosystem with the available data.},
DOI = {10.1007/978-3-030-88583-0\_12},
ISSN = {1865-1348},
EISSN = {1865-1356},
ISBN = {978-3-030-88583-0; 978-3-030-88582-3},
ResearcherID-Numbers = {Jansen, Slinger/Y-4244-2019},
ORCID-Numbers = {Jansen, Slinger/0000-0003-3752-2868},
Unique-ID = {WOS:000719308400014},
}

@article{ WOS:000266396400007,
Author = {van Rooij, Shahron Williams},
Title = {Adopting Open-Source Software Applications in US Higher Education: A
   Cross-Disciplinary Review of the Literature},
Journal = {REVIEW OF EDUCATIONAL RESEARCH},
Year = {2009},
Volume = {79},
Number = {2},
Pages = {682-701},
Month = {JUN},
Abstract = {Higher Education institutions in the United States are considering Open
   Source software applications such as the Moodle and Sakai course
   management systems and the Kuali financial system to build integrated
   learning environments that serve both academic and administrative needs.
   Open Source is presumed to be more flexible and less costly than
   commercial software. This article reviews the literature from the fields
   of Software Engineering and Education to determine the state of the
   current body of knowledge around the key drivers of Open Source
   adoption. The author discusses gaps in the literature and identifies
   opportunities for more rigorous research to measure the effectiveness of
   Open Source software in creating a balance between sound pedagogy and
   business efficiencies.},
DOI = {10.3102/0034654308325691},
ISSN = {0034-6543},
EISSN = {1935-1046},
ResearcherID-Numbers = {van Rooij, Shahron/K-7281-2012
   },
ORCID-Numbers = {Williams van Rooij, Shahron/0000-0001-7379-4591},
Unique-ID = {WOS:000266396400007},
}

@article{ WOS:000415593600028,
Author = {Triguero, Isaac and Gonzalez, Sergio and Moyano, Jose M. and Garcia,
   Salvador and Alcala-Fdez, Jesus and Luengo, Julian and Fernandez,
   Alberto and Jose del Jesus, Maria and Sanchez, Luciano and Herrera,
   Francisco},
Title = {KEEL 3.0: An Open Source Software for Multi-Stage Analysis in Data
   Mining},
Journal = {INTERNATIONAL JOURNAL OF COMPUTATIONAL INTELLIGENCE SYSTEMS},
Year = {2017},
Volume = {10},
Number = {1},
Pages = {1238-1249},
Month = {JAN-DEC},
Abstract = {This paper introduces the 3rd major release of the KEEL Software. KEEL
   is an open source Java framework (GPLv3 license) that provides a number
   of modules to perform a wide variety of data mining tasks. It includes
   tools to perform data management, design of multiple kind of
   experiments, statistical analyses, etc. This framework also contains
   KEEL-dataset, a data repository for multiple learning tasks featuring
   data partitions and algorithms' results over these problems. In this
   work, we describe the most recent components added to KEEL 3.0,
   including new modules for semi-supervised learning, multi-instance
   learning, imbalanced classification and subgroup discovery. In addition,
   a new interface in R has been incorporated to execute algorithms
   included in KEEL. These new features greatly improve the versatility of
   KEEL to deal with more modern data mining problems.},
ISSN = {1875-6891},
EISSN = {1875-6883},
ResearcherID-Numbers = {Herrera, Francisco/AFT-2050-2022
   García, Salvador/N-3624-2013
   Triguero, Isaac/AAU-3586-2021
   Del Jesus, Maria/AAB-1432-2019
   Luengo, Julian/D-1307-2017
   Del Jesus, Maria Jose/D-3932-2012
   Alcala-Fdez, Jesus/C-6795-2012
   Moyano Murillo, Jose Maria/B-3746-2017
   Sanchez, Luciano/K-8715-2014
   Fernandez Hilario, Alberto/IZD-7676-2023},
ORCID-Numbers = {Del Jesus, Maria Jose/0000-0002-7891-3059
   Alcala-Fdez, Jesus/0000-0002-6190-3575
   Moyano Murillo, Jose Maria/0000-0001-5745-6269
   Sanchez, Luciano/0000-0002-2446-1915
   Triguero, Isaac/0000-0002-0150-0651
   Fernandez Hilario, Alberto/0000-0002-6480-8434},
Unique-ID = {WOS:000415593600028},
}

@article{ WOS:000946294800001,
Author = {Kritikos, Apostolos and Polychroniadis, Prodromos and Stamelos, Ioannis},
Title = {Source-o-grapher: A tool towards the investigation of software
   resilience in Open Source Software projects},
Journal = {SOFTWAREX},
Year = {2023},
Volume = {22},
Month = {MAY},
Abstract = {This work presents Source-o-grapher, a tool built with the aim to
   investigate software resilience aspects of Open Source Software (OSS)
   projects. The tool uses several metrics from the literature to evaluate
   an OSS project on four major dimensions: structural (source code),
   business and legal, integration and social (community of the project).
   Many of these metrics are automatically acquired by the tool using the
   Github repository of the project whereas some others are manually input
   by the expert who performs the analysis.(c) 2023 The Authors. Published
   by Elsevier B.V. This is an open access article under the CC BY license
   (http://creativecommons.org/licenses/by/4.0/).},
DOI = {10.1016/j.softx.2023.101337},
EarlyAccessDate = {FEB 2023},
Article-Number = {101337},
ISSN = {2352-7110},
ResearcherID-Numbers = {/R-5502-2019
   },
ORCID-Numbers = {Polychroniadis, Prodromos/0009-0006-3128-8598
   Kritikos, Apostolos/0000-0002-2903-4808},
Unique-ID = {WOS:000946294800001},
}

@inproceedings{ WOS:000321613000033,
Author = {Kalema, Billy and Olugbara, Oludayo and Kekwaletswe, Ray},
Editor = {Beldhuis, H},
Title = {Factors Influencing the use of Web 2.0 and Free Open Source Software to
   Optimize eLearning},
Booktitle = {PROCEEDINGS OF THE 11TH EUROPEAN CONFERENCE ON E-LEARNING},
Year = {2012},
Pages = {265-273},
Note = {11th European Conference on E-Learning (ECEL), Univ Groningen,
   Groningen, NETHERLANDS, OCT 26-27, 2012},
Organization = {Blackboard},
Abstract = {This paper discusses factors that influence the use of the Web 2.0 and
   Free Open Source Software (FOSS) to optimize eLearning. The study used
   the methodology of textual analysis to determine those factors that have
   been identified in related literature according to their frequency of
   appearance. A set of thirty six factors, wherein each of these factors
   has a frequency that is greater than a threshold of two was considered
   for further analysis. The analytic structural equation modelling method
   was applied to determine the importance of these factors in the
   optimization of eLearning using Web 2.0 and FOSS. Results indicated that
   technological factors when mediated by adoption are predominant for
   influencing the use of Web 2.0 and FOSS in the optimization of
   eLearning. This study serves as a cornerstone for those institutions
   that would like to leverage on Web 2.0 and FOSS for eLearning.},
ISBN = {978-1-908272-74-4},
ResearcherID-Numbers = {Kalema, Billy Mathias/HKV-5538-2023
   olugbara, oludayo/LDG-6405-2024
   Kalema, Billy Mathias/H-6107-2018},
ORCID-Numbers = {Kalema, Billy Mathias/0000-0002-2405-9088},
Unique-ID = {WOS:000321613000033},
}

@article{ WOS:000682796200086,
Author = {Athanasopoulos, Alexandros and Biratsi, Ada and Gournas, Christos and
   Sophianopoulou, Vicky},
Title = {Quantitative Analysis of <i>Aspergillus nidulans</i> Growth Rate using
   Live Microscopy and Open-Source Software},
Journal = {JOVE-JOURNAL OF VISUALIZED EXPERIMENTS},
Year = {2021},
Number = {173},
Month = {JUL},
Abstract = {It is well established that colony growth of filamentous fungi, mostly
   dependent on changes in hyphae/mycelia apical growth rate, is
   macroscopically estimated on solidified media by comparing colony size.
   However, to quantitatively measure the growth rate of genetically
   different fungal strains or strains under different environmental/growth
   conditions (pH, temperature, carbon and nitrogen sources, antibiotics,
   etc.) is challenging. Thus, the pursuit of complementary approaches to
   quantify growth kinetics becomes mandatory in order to better understand
   fungal cell growth. Furthermore, it is well-known that filamentous
   fungi, including Aspergillus spp., have distinct modes of growth and
   differentiation under sub-aerial conditions on solid media or submerged
   cultures. Here, we detail a quantitative microscopic method for
   analyzing growth kinetics of the model fungus Aspergillus nidulans,
   using live imaging in both submerged cultures and solid media. We
   capture images, analyze, and quantify growth rates of different fungal
   strains in a reproducible and reliable manner using an open source, free
   software for bio-images (e.g., Fiji), in a way that does not require any
   prior image analysis expertise from the user.},
DOI = {10.3791/62778},
Article-Number = {e62778},
ISSN = {1940-087X},
ResearcherID-Numbers = {Gournas, Christos/ADL-6622-2022
   },
ORCID-Numbers = {Gournas, Christos/0000-0003-4755-8602},
Unique-ID = {WOS:000682796200086},
}

@inproceedings{ WOS:000393155900145,
Author = {Oliveira, Ricardo and Moreno, Rafael},
Editor = {Halounova, L and Sunar, F and Potuckova, M and Patkova, L and Yoshimura, M and Soergel, U and BenDor, E and Smit, J and Bareth, G and Zhang, J and Kaasalainen, S and Sorgel, U and Osmanoglu, B and Crespi, M and Crosetto, M and Blaschke, T and Brovelli, MA and Zagajewski, B},
Title = {HARVESTING, INTEGRATING AND DISTRIBUTING LARGE OPEN GEOSPATIAL DATASETS
   USING FREE AND OPEN-SOURCE SOFTWARE},
Booktitle = {XXIII ISPRS CONGRESS, COMMISSION VII},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2016},
Volume = {41},
Number = {B7},
Pages = {939-940},
Note = {23rd Congress of the
   International-Society-for-Photogrammetry-and-Remote-Sensing (ISPRS),
   Prague, CZECH REPUBLIC, JUL 12-19, 2016},
Organization = {Int Soc Photogrammetry \& Remote Sensing},
Abstract = {Federal, State and Local government agencies in the USA are investing
   heavily on the dissemination of Open Data sets produced by each of them.
   The main driver behind this thrust is to increase agencies' transparency
   and accountability, as well as to improve citizens' awareness. However,
   not all Open Data sets are easy to access and integrate with other Open
   Data sets available even from the same agency. The City and County of
   Denver Open Data Portal distributes several types of geospatial
   datasets, one of them is the city parcels information containing 224,256
   records. Although this data layer contains many pieces of information it
   is incomplete for some custom purposes. Open-Source Software were used
   to first collect data from diverse City of Denver Open Data sets, then
   upload them to a repository in the Cloud where they were processed using
   a PostgreSQL installation on the Cloud and Python scripts. Our method
   was able to extract non-spatial information from a
   `not-ready-to-download' source that could then be combined with the
   initial data set to enhance its potential use.},
DOI = {10.5194/isprsarchives-XLI-B7-939-2016},
ISSN = {2194-9034},
Unique-ID = {WOS:000393155900145},
}

@inproceedings{ WOS:000351446300023,
Author = {Maragatharaj, S. and Rathinakumar, K. and Kumar, M. Dinesh},
Editor = {Kinshuk and Iyer, S},
Title = {Enhanced Non-Traditional Learning Environment for Communication
   Engineers Using Free Open Source Software Tools},
Booktitle = {2013 IEEE FIFTH INTERNATIONAL CONFERENCE ON TECHNOLOGY FOR EDUCATION
   (T4E 2013)},
Series = {IEEE International Conference on Technology for Education},
Year = {2013},
Pages = {101-104},
Note = {IEEE 5th International Conference on Technology for Education (T4E),
   Indian Inst Technol, Kharagpur, INDIA, DEC 18-20, 2013},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Engineering is basically the application of the laws of nature for the
   benefit of the human kind. In the curriculum of majority of engineering
   branches there are certain abstract concepts. The students find it
   difficult to understand these concepts. There are many methods which are
   being followed to make the students understand concepts. One such method
   is the use of CAD tools When computers came into class rooms, the need
   for CAD tools also arose {[}1]. They help the students to visualize many
   basic concepts which, they otherwise cannot see in the physical world.
   In this 21st century, dominated by social networking, the tools required
   to educate them have also come to be available in free of cost. Such
   tools are called open source software or FOSS tools. We have proposed a
   teaching methodology that involves the usage of open source software
   tools along with traditional teaching which enable the communication
   engineering students to understand complex concepts pertaining to the
   subject of Antenna and wave propagation. We carried out an experiment
   with forty students from fifth semester Electronics and Communication
   Engineering department. The students used a FOSS tool and gave a test
   based on designing of various antennas with desired radiation patterns
   by selecting different parameters before and after using the tool. The
   scores of the two tests show that there was an increase in the marks
   obtained by students in the test after using the tool. Thus the use of
   FOSS tool helped students perform better in the test. This may be
   because the tool has visualizations which help student understand the
   abstract concepts such as antenna radiation pattern and wave
   propagation.},
DOI = {10.1109/T4E.2013.32},
ISSN = {2372-7217},
ISBN = {978-0-7695-5141-8},
ORCID-Numbers = {S, Maragatharaj/0000-0002-4330-2557},
Unique-ID = {WOS:000351446300023},
}

@inproceedings{ WOS:000258398700008,
Author = {Melian, Catharina and Mahring, Magnus},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Lost and gained in translation:: Adoption of open source software
   development at Hewlett-Packard},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {93+},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {What happens when ail organization form that has emerged in one context
   is brought into a different context? In this paper, a longitudinal field
   study approach is used to explore hove Hewlett-Packard (HP) molded open
   source software development (OSSD) into a proprietary software
   development approach called ``Progressive Open Source{''} (POS). With
   the help of actor-network theory, we understand this as a process of
   translation and find that some central characteristics of OSSD where
   lost in the translation into POS while other characteristics were
   gained.},
DOI = {10.1007/978-0-387-09684-1\_8},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {Mähring, Magnus/AFS-1821-2022
   },
ORCID-Numbers = {Mahring, Magnus/0000-0002-9557-7974},
Unique-ID = {WOS:000258398700008},
}

@inproceedings{ WOS:001330399500024,
Author = {Liu, Xin and Wang, Yu and Dong, Qiwen and Lu, Xuesong},
Editor = {Bifet, A and Krilavicius, T and Miliou, I and Nowaczyk, S},
Title = {Job Title Prediction as a Dual Task of Expertise Prediction in Open
   Source Software},
Booktitle = {MACHINE LEARNING AND KNOWLEDGE DISCOVERY IN DATABASES-APPLIED DATA
   SCIENCE TRACK, PT X, ECML PKDD 2024},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2024},
Volume = {14950},
Pages = {381-396},
Note = {Joint European Conference on Machine Learning and Knowledge Discovery in
   Databases (ECML PKDD), Vilnius, LITHUANIA, SEP 09-13, 2024},
Organization = {Artificial Intelligence Assoc Lithuania; CENTAI; EFF; ASML; Vinted;
   Google; AstraZeneca; BNP PARIBAS; Forest 4 0; Go Vilnius; KNIME;
   Vytautas Magnus Univ, Fac Informat; NOVIAN; Univ Vilnensis, Fac Math \&
   Informat; ALTEN},
Abstract = {Career path prediction is an important task in computational jobs
   marketplace. Recent advances in data science and artificial intelligence
   have imposed a huge recruitment demand on talents in the IT field.
   Previous studies predict a talent's next job title solely based on her
   past experience in the resume, which can lead to errors if the resume
   contains fake information. With the popularity of open-source software,
   we argue that the next job title can be predicted based on a candidate's
   past expertise in the open-source community. On the other hand, the
   career path can also affect the development of a talent's expertise.
   Motivated by the observation, we propose to predict the job titles of IT
   talents as a dual task of forecasting their expertise development in
   open-source software. To solve the task, we design a dual learning model
   DualJE that leverages both the data-level and model-level duality.
   Experimental results show that DualJE is effective and performs much
   better than comparative models. A replication package for this work is
   available at https://github.com/DaSESmartEdu/DualJE.},
DOI = {10.1007/978-3-031-70381-2\_24},
ISSN = {2945-9133},
EISSN = {1611-3349},
ISBN = {978-3-031-70380-5; 978-3-031-70381-2},
ResearcherID-Numbers = {Liu, Xin/MCX-7244-2025},
Unique-ID = {WOS:001330399500024},
}

@inproceedings{ WOS:000720084900005,
Author = {Weng, Judy and Murphy, Christian},
Editor = {Payton, J and Thiruvathukal, GK and Burge, J and Stukes, F and Rankin, Y and Dillon, E},
Title = {Bridging the Diversity Gap in Computer Science with a Course on Open
   Source Software},
Booktitle = {2018 RESEARCH ON EQUITY AND SUSTAINED PARTICIPATION IN ENGINEERING,
   COMPUTING, AND TECHNOLOGY (RESPECT)},
Year = {2018},
Note = {3rd Conference on Research on Equity and Sustained Participation in
   Engineering, Computing, and Technology (RESPECT), Baltimore, MD, FEB 21,
   2018},
Organization = {IEEE Special Tech Community Broadening Participat},
Abstract = {Stereotype threat, impostor syndrome, lacking a sense of belonging, and
   misconceptions about the field are just some of the reasons that
   contribute to the increasing diversity gap in Computer Science. To
   address this, our institution has developed an undergraduate course in
   which students contribute to Free and Open Source Software (FOSS)
   projects under the guidance of a dedicated mentor. By contributing to
   FOSS projects, students can: find a mentor or role model; collaborate
   with, participate in, and contribute to a welcoming and supporting
   community; and see that they can have real-world positive impact. This
   paper describes the course and our experiences in teaching it, and
   provides evidence that it can have a positive impact on diversity by
   increasing retention and improving students' confidence.},
ISBN = {978-1-5386-1363-4},
Unique-ID = {WOS:000720084900005},
}

@inproceedings{ WOS:000307481500086,
Author = {Sowe, Sulayman K.},
Book-Group-Author = {ASME},
Title = {A MODEL FOR TEACHING AND LEARNING IN FREE AND OPEN SOURCE SOFTWARE
   PROJECTS: A CONSTRUCTIVIST APPROACH},
Booktitle = {2011 3RD INTERNATIONAL CONFERENCE ON COMPUTER TECHNOLOGY AND DEVELOPMENT
   (ICCTD 2011), VOL 2},
Year = {2012},
Pages = {525-529},
Note = {3rd International Conference on Computer Technology and Development
   (ICCTD 2011), Chengdu, PEOPLES R CHINA, NOV 25-27, 2011},
Abstract = {Free and Open Source Software (FOSS) projects offer great opportunities
   for students to learn and gain significant real-world experience.
   However, there are few teaching and learning models which can help
   educators guide and mentor students involvement in Open Source Software
   projects. This paper presents an Open Source teaching and learning model
   and summarizes pilot studies used to evaluate the model. Experiences and
   lessons learnt in the implementation of the model shows one possible way
   computer science educators can guide students' involvement in FOSS
   projects and how this approach can be integrated into a formally
   structured engineering curriculum.},
ISBN = {978-0-7918-5991-9},
ResearcherID-Numbers = {Sowe, Sulayman/ACE-3562-2022},
Unique-ID = {WOS:000307481500086},
}

@article{ WOS:000250825300009,
Author = {Prior, Fred W. and Erickson, Bradley J. and Tarbox, Lawrence},
Title = {Open source software projects of the caBIG™ in vivo imaging workspace
   software special interest group},
Journal = {JOURNAL OF DIGITAL IMAGING},
Year = {2007},
Volume = {20},
Number = {1},
Pages = {94-100},
Month = {NOV},
Abstract = {The Cancer Bioinformatics Grid (caBIG (TM)) program was created by the
   National Cancer Institute to facilitate sharing of IT infrastructure,
   data, and applications among the National Cancer Institute-sponsored
   cancer research centers. The program was launched in February 2004 and
   now links more than 50 cancer centers. In April 2005, the In Vivo
   Imaging Workspace was added to promote the use of imaging in cancer
   clinical trials. At the inaugural meeting, four special interest groups
   (SIGs) were established. The Software SIG was charged with identifying
   projects that focus on open-source software for image visualization and
   analysis. To date, two projects have been defined by the Software SIG.
   The eXtensible Imaging Platform project has produced a rapid application
   development environment that researchers may use to create targeted
   workflows customized for specific research projects. The Algorithm
   Validation Tools project will provide a set of tools and data structures
   that will be used to capture measurement information and associated
   needed to allow a gold standard to be defined for the given database
   against which change analysis algorithms can be tested. Through these
   and future efforts, the caBIG (TM) In Vivo Imaging Workspace Software
   SIG endeavors to advance imaging informatics and provide new open-source
   software tools to advance cancer research.},
DOI = {10.1007/s10278-007-9061-4},
ISSN = {0897-1889},
EISSN = {1618-727X},
ResearcherID-Numbers = {Tarbox, Lawrence/AAC-1552-2021},
Unique-ID = {WOS:000250825300009},
}

@article{ WOS:000620017000001,
Author = {Wei, Kangning and Crowston, Kevin and Eseryel, U. Yeliz},
Title = {Participation in community-based free/libre open source software
   development tasks: the impact of task characteristics},
Journal = {INTERNET RESEARCH},
Year = {2021},
Volume = {31},
Number = {4},
Pages = {1177-1202},
Month = {JUL 12},
Abstract = {Purpose - This paper explores how task characteristics in terms of
   trigger type and task topic influence individual participation in
   community-based free/libre open source software (FLOSS) development by
   considering participation in individual tasks rather than entire
   projects.
   Design/methodology/approach - A quantitative study was designed using
   choose tasks that were carried out via the email discourse on the
   developers' email fora in five FLOSS projects. Choice process episodes
   were selected as the unit of analysis and were coded for the task
   trigger and topic. The impact of these factors on participation (i.e.
   the numbers of participants and messages) was assessed by regression.
   Findings - The results reveal differences in participation related to
   different task triggers and task topics. Further, the results suggest
   the mediating role of the number of participants in the relationships
   between task characteristics and the number of messages. The authors
   also speculate that project type serves as a boundary condition
   restricting the impacts of task characteristics on the number of
   participants and propose this relationship for future research.
   Research limitations/implications - Empirical support was provided to
   the important effects of different task characteristics on individual
   participation behaviors in FLOSS development tasks.
   Practical implications - The findings can help FLOSS participants
   understand participation patterns in different tasks and choose the
   types of tasks to attend to.
   Originality/value - This research explores the impact of task
   characteristics on participation in FLOSS development at the task level,
   while prior research on participation in FLOSS development has focused
   mainly on factors at the individual and/or project levels.},
DOI = {10.1108/INTR-03-2020-0112},
EarlyAccessDate = {FEB 2021},
ISSN = {1066-2243},
ResearcherID-Numbers = {Eseryel, Yeliz/AAE-3379-2021
   Crowston, Kevin/C-6068-2008
   },
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600
   Eseryel, Ugur Yeliz/0000-0003-2734-4498},
Unique-ID = {WOS:000620017000001},
}

@incollection{ WOS:000417973200039,
Author = {MacKellar, Bonnie K. and Sabin, Mihaela and Tucker, Allen B.},
Book-Group-Author = {IRMA},
Title = {Bridging the Academia-Industry Gap in Software Engineering: A
   Client-Oriented Open Source Software Projects Course},
Booktitle = {STEM EDUCATION: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {710-733},
Abstract = {Too often, computer science programs offer a software engineering course
   that emphasizes concepts, principles, and practical techniques, but
   fails to engage students in real-world software experiences. The authors
   have developed an approach to teaching undergraduate software
   engineering courses that integrates client-oriented project development
   and open source development practice. They call this approach the
   Client-Oriented Open Source Software (CO-FOSS) model. The advantages of
   this approach are that students are involved directly with a client,
   nonprofits gain a useful software application, and the project is
   available as open source for other students or organizations to extend
   and adapt. This chapter describes the motivation, elaborates the
   approach, and presents the results in substantial detail. The process is
   agile and the development framework is transferrable to other
   one-semester software engineering courses in a wide range of
   institutions.},
DOI = {10.4018/978-1-4666-7363-2.ch038},
ISBN = {978-1-4666-7364-9; 978-1-4666-7363-2},
Unique-ID = {WOS:000417973200039},
}

@article{ WOS:000345611100006,
Author = {Chen, Xiang and Pan, Yao-hui},
Title = {THE STUDY OF OPEN SOURCE SOFTWARE COLLABORATIVE USER MODEL BASED ON
   SOCIAL NETWORK AND TAG SIMILARITY},
Journal = {JOURNAL OF ELECTRONIC COMMERCE RESEARCH},
Year = {2014},
Volume = {15},
Number = {1},
Pages = {77-86},
Abstract = {Open source software (OSS) has become a mainstream in software
   development, utilizing a global information infrastructure. OSS is a
   complicated social process to understand. OSS is a multi-faceted
   phenomenon including code, a licensing structure, a community,
   development best practices, a method of diffusion. However, the current
   OSS collaborative researches place too much emphasis on collaborative
   behaviors, but ignore the study on collaborative process. By using the
   social network theory to abstract collaborative network topology, this
   paper proposes a method for constructing social network model, which
   considers both the contact relationship and level of collaboration
   between collaborators. Based on the definition of three types of contact
   behavior, this paper presents an approach to measuring the contact
   relationship intensity. Based on introducing and improving TF-IDF (term
   frequency-inverse document frequency), this paper presents the methods
   for calculating tag weights and work similarity between collaborators.
   Finally, by evaluating the model using data from the OSS
   websitewww.Codeplex.com, we verify that our model outperforms
   conventional models in both describing and forecasting collaborative
   behavior.},
ISSN = {1526-6133},
EISSN = {1938-9027},
Unique-ID = {WOS:000345611100006},
}

@article{ WOS:000248795500003,
Author = {Poullet, Jean-Baptiste and Sima, Diana M. and Simonetti, Arjan W. and De
   Neuter, Bart and Vanhamme, Leentje and Lemmerling, Philippe and Van
   Huffel, Sabine},
Title = {An automated quantitation of short echo time MRS spectra in an open
   source software environment: AQSES},
Journal = {NMR IN BIOMEDICINE},
Year = {2007},
Volume = {20},
Number = {5},
Pages = {493-504},
Month = {AUG},
Abstract = {This paper describes a new quantitation method called AQSES for short
   echo time magnetic resonance spectra. This method is embedded in a
   software package available online from
   www.esat.kuleuven.be/sista/members/biomed/new/ with a graphical user
   interface, under an open source license, which means that the source
   code is freely available and easy to adapt to specific needs of the
   user. The quantitation problem is mathematically formulated as a
   separable nonlinear least-squares fitting problem, which is numerically
   solved using a modified variable-projection procedure. A macromolecular
   baseline is incorporated into the fit via nonparametric modelling,
   efficiently implemented using penalized splines. Unwanted components
   such as residual water are removed with a maximum-phase FIR filter.
   Constraints on the phases, dampings and frequencies of the metabolites
   can be imposed. AQSES has been tested on simulated MR spectra with
   several types of disturbance and on short echo time in vivo proton MR
   spectra. Results show that AQSES is robust, easy to use and very
   flexible. Copyright (C) 2006 John Wiley \& Sons, Ltd.},
DOI = {10.1002/nbm.1112},
ISSN = {0952-3480},
EISSN = {1099-1492},
ORCID-Numbers = {Sima, Diana M/0000-0002-0118-2905},
Unique-ID = {WOS:000248795500003},
}

@article{ WOS:000437556500005,
Author = {Mizushima, Kazunori and Ikawa, Yasuo},
Title = {A structure for innovation reproduction in the Eclipse OSS ecosystem},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION AND SUSTAINABLE DEVELOPMENT},
Year = {2012},
Volume = {6},
Number = {4, SI},
Pages = {420-440},
Abstract = {In Open Source Software (OSS) development community supported by
   spontaneous volunteers, technical capabilities, hunger for fame and the
   satisfaction of contribution are said to be motivating factor for
   participation. In that community, vendors always play auxiliary roles,
   and integrate the result of OSS into their business activities. However,
   in the Eclipse OSS community, the main role of OSS development
   activities is taken over by vendors. The relationship between
   individuals and vendors is reversed. Therefore, it becomes important to
   maintain the motivation of the development community, promote innovation
   and link the activities to the profit of vendors. In other words,
   management of co-creation and competition are being conducted at the
   same time. This paper tries to clarify internal and external structures
   in an OSS ecosystem led by vendors considering the Eclipse community as
   one particular case. Also it constructs a co-creation model to promote
   sustainable development for an OSS ecosystem.},
DOI = {10.1504/IJISD.2012.050867},
ISSN = {1740-8822},
EISSN = {1740-8830},
Unique-ID = {WOS:000437556500005},
}

@article{ WOS:000447723200004,
Author = {Son, Woohyun and Kim, Byoung-yeop},
Title = {A Study on the Field Data Applicability of Seismic Data Processing using
   Open-source Software (Madagascar)},
Journal = {GEOPHYSICS AND GEOPHYSICAL EXPLORATION},
Year = {2018},
Volume = {21},
Number = {3},
Pages = {171-182},
Month = {AUG},
Abstract = {We performed the seismic field data processing using an open-source
   software (Madagascar) to verify if it is applicable to processing of
   field data, which has low signal-to-noise ratio and high uncertainties
   in velocities. The Madagascar, based on Python, is usually supposed to
   be better in the development of processing technologies due to its
   capabilities of multidimensional data analysis and reproducibility.
   However, this open-source software has not been widely used so far for
   field data processing because of complicated interfaces and data
   structure system. To verify the effectiveness of the Madagascar software
   on field data, we applied it to a typical seismic data processing flow
   including data loading, geometry build-up, F-K filter, predictive
   deconvolution, velocity analysis, normal moveout correction, stack, and
   migration. The field data for the test were acquired in Gunsan Basin,
   Yellow Sea using a streamer consisting of 480 channels and 4 arrays of
   air-guns. The results at all processing step are compared with those
   processed with Landmark's ProMAX (SeisSpace R5000) which is a commercial
   processing software. Madagascar shows relatively high efficiencies in
   data IO and management as well as reproducibility. Additionally, it
   shows quick and exact calculations in some automated procedures such as
   stacking velocity analysis. There were no remarkable differences in the
   results after applying the signal enhancement flows of both software.
   For the deeper part of the substructure image, however, the commercial
   software shows better results than the open-source software. This is
   simply because the commercial software has various flows for de-multiple
   and provides interactive processing environments for delicate processing
   works compared to Madagascar. Considering that many researchers around
   the world are developing various data processing algorithms for
   Madagascar, we can expect that the open-source software such as
   Madagascar can be widely used for commercial-level processing with the
   strength of expandability, cost effectiveness and reproducibility.},
DOI = {10.7582/GGE.2018.21.3.171},
ISSN = {1229-1064},
EISSN = {2384-051X},
Unique-ID = {WOS:000447723200004},
}

@incollection{ WOS:000442905400100,
Author = {MacKellar, Bonnie K. and Sabin, Mihaela and Tucker, Allen B.},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Bridging the Academia-Industry Gap in Software Engineering: A
   Client-Oriented Open Source Software Projects Course},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {1927-1950},
Abstract = {Too often, computer science programs offer a software engineering course
   that emphasizes concepts, principles, and practical techniques, but
   fails to engage students in real-world software experiences. The authors
   have developed an approach to teaching undergraduate software
   engineering courses that integrates client-oriented project development
   and open source development practice. They call this approach the
   Client-Oriented Open Source Software (CO-FOSS) model. The advantages of
   this approach are that students are involved directly with a client,
   nonprofits gain a useful software application, and the project is
   available as open source for other students or organizations to extend
   and adapt. This chapter describes the motivation, elaborates the
   approach, and presents the results in substantial detail. The process is
   agile and the development framework is transferrable to other
   one-semester software engineering courses in a wide range of
   institutions.},
DOI = {10.4018/978-1-4666-7230-7.ch099},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
Unique-ID = {WOS:000442905400100},
}

@article{ WOS:000527289100007,
Author = {Wen, Melissa and Siqueira, Rodrigo and Lago, Nelson and Camarinha, Diego
   and Terceiro, Antonio and Kon, Fabio and Meirelles, Paulo},
Title = {Leading successful government-academia collaborations using FLOSS and
   agile values},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2020},
Volume = {164},
Month = {JUN},
Abstract = {Government and academia share concerns for efficiently and effectively
   servicing societal demands, which includes the development of
   e-government software. Government-academia partnerships can be a
   valuable approach for improving productivity in achieving these goals.
   However, governmental and academic institutions tend to have very
   different agendas and organizational and managerial structures, which
   can hinder the success of such collaborative projects. In order to
   identify effective approaches to overcome collaboration barriers, we
   systematically studied the case of the Brazilian Public Software portal
   project, a 30-month government-academia collaboration that, using
   Free/Libre/Open Source Software practices and agile methods for project
   management, developed an unprecedented platform in the context of the
   Brazilian government. We gathered information from experience reports
   and data collection from repositories and interviews to derive a
   collection of practices that contributed to the success of the
   collaboration. In this paper, we describe how the data analysis led to
   the identification of a set of three high-level decisions supported by
   the adoption of nine best practices that improved the project
   performance and enabled professional training of the whole team. (C)
   2020 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2020.110548},
Article-Number = {110548},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Siqueira, Rodrigo/JCN-6228-2023
   Lago, Nelson/N-8834-2015
   Kon, Fabio/H-2743-2012
   Meirelles, Paulo/AAC-8605-2019
   },
ORCID-Numbers = {Meirelles, Paulo/0000-0002-8923-2814
   Kon, Fabio/0000-0003-3888-7340},
Unique-ID = {WOS:000527289100007},
}

@article{ WOS:000555768800001,
Author = {Alami, Adam and Nielsen, Peter Axel and Wasowski, Andrzej},
Title = {A tailored participatory action research for foss communities},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2020},
Volume = {25},
Number = {5},
Pages = {3639-3670},
Month = {SEP},
Abstract = {Participatory Action Research (PAR) is an established method to
   implement change in organizations. However, it cannot be applied in the
   open source (FOSS) communities, without adaptation to their
   particularities, especially to the specific control mechanisms developed
   in FOSS. FOSS communities are self-managed, and rely on consensus to
   reach decisions. This study proposes a PAR framework specifically
   tailored to FOSS communities. We successfully applied the framework to
   implement a set of quality assurance interventions in the Robot
   Operating System community. The framework we proposed is composed of
   three components, interventions design, democratization, and execution.
   We believe that this process will work for other FOSS communities too.
   We have learned that changing a particular aspect of a FOSS community is
   arduous. To achieve success the change must rally the community around
   it for support and attract motivated volunteers to implement the
   interventions.},
DOI = {10.1007/s10664-020-09849-0},
EarlyAccessDate = {AUG 2020},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Nielsen, Peter/K-1952-2019
   Alami, Adam/KBR-2703-2024
   },
ORCID-Numbers = {Nielsen, Peter Axel/0000-0002-0282-7445
   Wasowski, Andrzej/0000-0003-0532-2685
   Alami, Adam/0000-0003-4483-0105},
Unique-ID = {WOS:000555768800001},
}

@article{ WOS:000229962000005,
Author = {Zech, T and Sundermann, A and Födisch, R and Saupe, M},
Title = {Using open-source software technologies and standardized data structures
   to build advanced applications for high-throughput experimentation
   environments -: art. no. 062203},
Journal = {REVIEW OF SCIENTIFIC INSTRUMENTS},
Year = {2005},
Volume = {76},
Number = {6},
Month = {JUN},
Abstract = {Herein we present a modular approach to a high-throughput
   experimentation software environment. Instead of a monolithic master
   system, small tools with a limited set of tasks are interconnected using
   standardized, self-descriptive data structures. This approach is highly
   flexible with respect to the rapidly changing needs of the scientists:
   Since the modules are isolated and intermodule communication is
   standardized, new components can be integrated without side effects. The
   developed software environment follows to a large extent the UNIX design
   philosophy and is heavily based on open-source software technologies
   that are used to solve specific tasks within the overall system to
   achieve high productivity in using the software for ambitious
   high-throughput experimentation programs. It is shown that the
   orchestration of the system significantly benefits from clear and
   standardized interface design based on hteML, the high-throughput
   experimentation markup language, an XML language for the description of
   high-throughput experimentation data and processes. (c) 2005 American
   Institute of Physics.},
DOI = {10.1063/1.1906104},
Article-Number = {062203},
ISSN = {0034-6748},
EISSN = {1089-7623},
ResearcherID-Numbers = {Sundermann, Andreas/AAH-6124-2020
   },
ORCID-Numbers = {Sundermann, Andreas/0000-0002-9181-6085},
Unique-ID = {WOS:000229962000005},
}

@incollection{ WOS:000416706800021,
Author = {Davis, Latina and Dawson, Maurice and Omar, Marwan},
Book-Author = {Neto, FMM
   DeSouza, R
   Gomes, AS},
Title = {Systems Engineering Concepts with Aid of Virtual Worlds and Open Source
   Software: Using Technology to Develop Learning Objects and Simulation
   Environments},
Booktitle = {HANDBOOK OF RESEARCH ON 3-D VIRTUAL ENVIRONMENTS AND HYPERMEDIA FOR
   UBIQUITOUS LEARNING},
Series = {Advances in Game-Based Learning},
Year = {2016},
Pages = {483-509},
Abstract = {Technology is changing the landscape of learning and teaching in
   America. The use of virtual worlds enable engineering and technology
   programs to implement software programs such as Second Life and Open
   Simulator to enhance what they may currently already have. Additionally,
   virtual worlds can add a more dynamic environment in the online
   classroom for multiple platforms such as the Personal Computer (PC),
   wearables, and mobile devices. The purpose of this chapter is to provide
   a review of these programs to include how to implement these items into
   an engineering course. Further detailed in this submission is how to
   incorporate Institute of Electrical and Electronics Engineers (IEEE)
   documentation and other engineering guidelines into the projects.
   Included in this chapter is a detailed layout of a simulated environment
   as well as various approaches of structuring and organization for
   classroom activities.},
DOI = {10.4018/978-1-5225-0125-1.ch020},
ISBN = {978-1-5225-0126-8; 978-1-5225-0125-1},
ResearcherID-Numbers = {omar, marwan/AAV-2428-2021
   Dawson, Maurice/I-4843-2016},
ORCID-Numbers = {Dawson, Maurice/0000-0003-4609-3444},
Unique-ID = {WOS:000416706800021},
}

@inproceedings{ WOS:000253891400062,
Author = {Sardy, Sar and Asvial, Muhammad and Jamal, Ade},
Editor = {Tremante, A and Malpica, F and Oropeza, A and Welsch, F and Carrasquero, JV and Su, HF},
Title = {E-government and FOSS policies in Indonesia},
Booktitle = {IMSCI `07: INTERNATIONAL MULTI-CONFERENCE ON SOCIETY, CYBERNETICS AND
   INFORMATICS, VOL 2, PROCEEDINGS},
Year = {2007},
Pages = {331+},
Note = {International Multi-Conference on Society, Cybernetics and Informatics,
   Orlando, FL, JUL 12-15, 2007},
Organization = {Int Inst Informat \& System},
Abstract = {The role of Information and Communication Technology (ICT) for the
   Indonesian development is very important, especially in the application
   of e-government to support good, clean, transparent governance, and
   public service's improvement as a whole.
   Free Open Source Software (FOSS), is also an interesting interoperable
   ICT system, to be used and developed for making the self-made and legal
   software, which will have the promising benefits in the country, not
   only for the government but also useful in the public sectors,
   industries, human resources, etc.
   Both issues were launched by our government, while some constraints or
   obstacles are found during their implementation. This paper will discuss
   about e-government and FOSS policies in Indonesia, based on the
   available supported data, and recent efforts in the issues that made by
   educational institutions like universities.
   This paper will be divided into three parts: part I about the ICT's role
   for Indonesian development; part 2 about e-government and FOSS policies;
   part 3 about the implementation with some discussions on specific
   condition and situation; and finally it will be closed by the
   conclusion.},
ISBN = {978-1-934272-25-1},
ORCID-Numbers = {Jamal, Ade/0000-0001-5767-3351},
Unique-ID = {WOS:000253891400062},
}

@article{ WOS:000991628700005,
Author = {Tan, Xin and Zhou, Minghui and Zhang, Li},
Title = {Understanding Mentors' Engagement in OSS Communities via Google Summer
   of Code},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2023},
Volume = {49},
Number = {5},
Pages = {3106-3130},
Month = {MAY 1},
Abstract = {A constant influx of newcomers is essential for the sustainability and
   success of open source software (OSS) projects. However, successful
   onboarding is always challenging because newcomers face various initial
   contributing barriers. To support newcomer onboarding, OSS communities
   widely adopt the mentoring approach. Despite its significance, previous
   mentoring studies tend to focus on the newcomer's perspective, leaving
   the mentor's perspective relatively under-studied. To better support
   mentoring, we study the popular Google Summer of Code (GSoC). It is a
   well-established global program that offers stipends and mentors to
   students aiming to bring more student developers into OSS development.
   We combine online data analysis, an email survey, and semi-structured
   interviews with the GSoC mentors to understand their motivations,
   challenges, strategies, and gains. We propose a taxonomy of GSoC
   mentors' engagement with four themes, ten categories, 34 sub-categories,
   and 118 codes, as well as the mentors' attitudes toward the codes. In
   particular, we find that mentors participating in GSoC are primarily
   intrinsically motivated, and some new motivators emerge adapting to the
   contemporary challenges, e.g., sustainability and advertisement of
   projects. Forty-one challenges and 52 strategies associated with the
   program timeline are identified, most of which are first time revealed.
   Although almost all the challenges are agreed upon by specific mentors,
   some mentors believe that several challenges are reasonable and even
   have a positive effect. For example, the cognitive differences between
   mentors and mentees can stimulate new perspectives. Most of the mentors
   agreed that they had adopted these strategies during the mentoring
   process, but a few strategies recommended by the GSoC administration
   were not agreed upon. Self-satisfaction, different skills, and peer
   recognition are the main gains of mentors to participate in GSoC.
   Eventually, we discuss practical implications for mentors, students, OSS
   communities, GSoC programs, and researchers.},
DOI = {10.1109/TSE.2023.3242415},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Zhang, Li/AAA-9787-2020
   },
ORCID-Numbers = {Zhang, Li/0000-0002-2258-5893
   Tan, Xin/0000-0003-1099-3336
   Zhou, Minghui/0000-0001-6324-3964},
Unique-ID = {WOS:000991628700005},
}

@inproceedings{ WOS:000449166500002,
Author = {Wen, Melissa and Meirelles, Paulo and Siqueira, Rodrigo and Kon, Fabio},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {FLOSS Project Management in Government-Academia Collaboration},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {15-25},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {Government and academia can collaborate on bringing innovation and
   filling design-reality gaps in e-government projects. However,
   differences in project management methods employed by the organizations
   is often a challenge for collaborative works. Bearing that in mind, we
   investigated a 30-month government-academia partnership to find
   appropriate ways to get around this obstacle. From the analysis of
   post-mortem data, we present a set of best practices based on FLOSS and
   agile software development approaches that favors team management in
   government-academia collaborations in e-government development projects.},
DOI = {10.1007/978-3-319-92375-8\_2},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Kon, Fabio/H-2743-2012
   Siqueira, Rodrigo/JCN-6228-2023
   Meirelles, Paulo/AAC-8605-2019},
ORCID-Numbers = {Meirelles, Paulo/0000-0002-8923-2814},
Unique-ID = {WOS:000449166500002},
}

@inproceedings{ WOS:000306295800048,
Author = {Scacchi, Walt and Crowston, Kevin and Madey, Greg and Squire, Megan},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {The FOSS 2010 Community Report},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {432+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The purpose of this panel is to disseminate the findings from the
   related FOSS workshop, a CCC-sponsored exploratory workshop held at
   University of California, Irvine in February 2010. At the OSS conference
   we will give first a report of what was learned at the FOSS workshop,
   and then we will glean important feedback from community members who
   were unable to be at the FOSS workshop. The four conveners of the FOSS
   workshop will be the panelists at the OSS conference.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000306295800048},
}

@article{ WOS:000341557500013,
Author = {Sutanto, Juliana and Kankanhalli, Atreyi and Tan, Bernard C. Y.},
Title = {Uncovering the relationship between OSS user support networks and OSS
   popularity},
Journal = {DECISION SUPPORT SYSTEMS},
Year = {2014},
Volume = {64},
Pages = {142-151},
Month = {AUG},
Abstract = {The open source model of software development has become an attractive
   alternative to the traditional proprietary approach. However, the
   incomplete understanding of the phenomenon has continued to prompt
   researchers to investigate factors that could increase the use and
   popularity of open source software (ass). While a key antecedent for OSS
   use highlighted in the previous literature is the software quality, we
   propose that effective online user support is also necessary to increase
   its popularity. As an understudied area, this paper seeks to understand
   the role of online user support networks in facilitating OSS use. Based
   on the network embeddedness theory, it suggests that properties of the
   user support network i.e., variation in structural and junctional
   embeddedness, measured as the in-degree and betweenness centralizations
   respectively, would affect OSS popularity in terms of the number of
   active users and downloads of the software. Testing on a sample of 176
   OSS projects from Sourceforge.net, we showed that a negative quadratic
   relationship exists between the variation in structural embeddedness of
   the OSS user support network and the software popularity. Further, as
   hypothesized, the variation in junctional embeddedness was found to
   positively impact the OSS popularity. Theoretical and practical
   implications of the study are discussed. (C) 2014 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.dss.2014.05.014},
ISSN = {0167-9236},
EISSN = {1873-5797},
ResearcherID-Numbers = {Sutanto, Juliana/AAA-9320-2022
   Kankanhalli, Atreyi/O-4527-2016
   },
ORCID-Numbers = {Sutanto, Juliana/0000-0002-1587-5948},
Unique-ID = {WOS:000341557500013},
}

@article{ WOS:000281919100004,
Author = {Petrinja, Etiel and Succi, Giancarlo},
Title = {Trustworthiness of the FLOSS development process},
Journal = {COMPUTER SYSTEMS SCIENCE AND ENGINEERING},
Year = {2010},
Volume = {25},
Number = {4, SI},
Pages = {297-304},
Month = {JUL},
Abstract = {The paper presents key results of a survey conducted on stakeholders in
   Free/Libre Open Source Software projects. The main focus of the survey
   was the collection of data related to development practices of
   Free/Libre Open Source Software communities and the identification of
   elements that improve trustworthiness of the process. The survey was
   carried out using a structured questionnaire about opinions and
   practices followed by Free/Libre Open Source Software communities. We
   divided the survey in two phases, the first phase were personal
   interviews and, the second phase was based on an on-line questionnaire.
   Both phases confirmed many expectations related to Free/Libre Open
   Source Software and helped us to understand in details specific issues
   related to trust and trustworthiness of the Free/Libre Open Source
   Software development process as: maintenance, testing plans,
   documentation etc.},
ISSN = {0267-6192},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020
   Succi, Giancarlo/E-4064-2016},
ORCID-Numbers = {Succi, Giancarlo/0000-0001-8847-0186},
Unique-ID = {WOS:000281919100004},
}

@article{ WOS:000277164300005,
Author = {Renard, Yann and Lotte, Fabien and Gibert, Guillaume and Congedo, Marco
   and Maby, Emmanuel and Delannoy, Vincent and Bertrand, Olivier and
   Lecuyer, Anatole},
Title = {OpenViBE: An Open-Source Software Platform to Design, Test, and Use
   Brain-Computer Interfaces in Real and Virtual Environments},
Journal = {PRESENCE-VIRTUAL AND AUGMENTED REALITY},
Year = {2010},
Volume = {19},
Number = {1},
Pages = {35-53},
Month = {FEB},
Abstract = {This paper describes the OpenViBE software platform which enables
   researchers to design, test, and use brain-computer interfaces (BCIs).
   BCIs are communication systems that enable users to send commands to
   computers solely by means of brain activity. BCIs are gaining interest
   among the virtual reality (VR) community since they have appeared as
   promising interaction devices for virtual environments (VEs). The key
   features of the platform are (1) high modularity, (2) embedded tools for
   visualization and feedback based on VR and 3D displays, (3) BCI design
   made available to non-programmers thanks to visual programming, and (4)
   various tools offered to the different types of users. The platform
   features are illustrated in this paper with two entertaining VR
   applications based on a BCI. In the first one, users can move a virtual
   ball by imagining hand movements, while in the second one, they can
   control a virtual spaceship using real or imagined foot movements.
   Online experiments with these applications together with the evaluation
   of the platform computational performances showed its suitability for
   the design of VR applications controlled with a BCI. OpenViBE is a free
   software distributed under an open-source license.},
DOI = {10.1162/pres.19.1.35},
ISSN = {1054-7460},
EISSN = {1531-3263},
ResearcherID-Numbers = {Lotte, Fabien/A-5913-2011
   Gibert, Guillaume/M-5816-2014
   BERTRAND, Olivier/B-6165-2008},
ORCID-Numbers = {Lotte, Fabien/0000-0002-6888-9198
   BERTRAND, Olivier/0000-0003-0733-7979},
Unique-ID = {WOS:000277164300005},
}

@inproceedings{ WOS:000343806603048,
Author = {Carillo, Kevin Daniel Andre and Huff, Sid and Chawner, Brenda},
Editor = {Sprague, RH},
Title = {It's Not Only about Writing Code: An Investigation of the Notion of
   Citizenship Behaviors in the Context of Free/Libre/ Open Source Software
   Communities},
Booktitle = {2014 47TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2014},
Pages = {3276-3285},
Note = {47th Annual Hawaii International Conference on System Sciences,
   Waikoloa, HI, JAN 06-09, 2014},
Organization = {Univ Hawaii, Shidler Coll Business; IEEE Comp Soc},
Abstract = {Attracting a large number of new contributors has been seen as a way to
   ensure the survival, long-term success, and sustainability of
   Free/Libre/Open Source Software (FLOSS) communities. However, this
   appears to be a necessary, but not a sufficient condition, as the
   well-being of FLOSS communities also relies on members behaving as
   ``good citizens,{''} to nurture and protect the community. This paper
   investigates the notion of FLOSS community citizenship behaviors in
   light of the organizational citizenship behaviors literature. Relying on
   11 semi-structured interviews with FLOSS project leaders and community
   managers, the papers identifies key instances of citizenship behaviors
   along two dimensions: CCB-I (community citizenship behaviors oriented
   towards the benefits of other individuals), and CCB-P (community
   citizenship behaviors oriented towards the benefits of the project and
   its community).},
DOI = {10.1109/HICSS.2014.406},
ISSN = {1060-3425},
ISBN = {978-1-4799-2504-9},
ResearcherID-Numbers = {Carillo, Kevin Daniel Andre/AAD-5149-2020},
ORCID-Numbers = {Carillo, Kevin Daniel Andre/0000-0002-9714-1621},
Unique-ID = {WOS:000343806603048},
}

@article{ WOS:000947258800001,
Author = {Eiroa-Lledo, Elia and Ali, Rao Hamza and Pinto, Gabriela and Anderson,
   Jillian and Linstead, Erik},
Title = {Large-Scale Identification and Analysis of Factors Impacting Simple Bug
   Resolution Times in Open Source Software Repositories},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2023},
Volume = {13},
Number = {5},
Month = {MAR},
Abstract = {One of the most prominent issues the ever-growing open-source software
   community faces is the abundance of buggy code. Well-established version
   control systems and repository hosting services such as GitHub and Maven
   provide a checks-and-balances structure to minimize the amount of buggy
   code introduced. Although these platforms are effective in mitigating
   the problem, it still remains. To further the efforts toward a more
   effective and quicker response to bugs, we must understand the factors
   that affect the time it takes to fix one. We apply a custom traversal
   algorithm to commits made for open source repositories to determine when
   ``simple stupid bugs{''} were first introduced to projects and explore
   the factors that drive the time it takes to fix them. Using the commit
   history from the main development branch, we are able to identify the
   commit that first introduced 13 different types of simple stupid bugs in
   617 of the top Java projects on GitHub. Leveraging a statistical
   survival model and other non-parametric statistical tests, we found that
   there were two main categories of categorical variables that affect a
   bug's life; Time Factors and Author Factors. We find that bugs are fixed
   quicker if they are introduced and resolved by the same developer.
   Further, we discuss how the day of the week and time of day a buggy code
   was written and fixed affects its resolution time. These findings will
   provide vital insight to help the open-source community mitigate the
   abundance of code and can be used in future research to aid in
   bug-finding programs.},
DOI = {10.3390/app13053150},
Article-Number = {3150},
EISSN = {2076-3417},
ORCID-Numbers = {Ali, Rao Hamza/0000-0002-2968-6275
   Linstead, Erik/0000-0003-0174-7002
   Pinto, Gabriela/0000-0002-4815-8267},
Unique-ID = {WOS:000947258800001},
}

@article{ WOS:000406366400028,
Author = {Cunefare, David and Fang, Leyuan and Cooper, Robert F. and Dubra,
   Alfredo and Carroll, Joseph and Farsiu, Sina},
Title = {Open source software for automatic detection of cone photoreceptors in
   adaptive optics ophthalmoscopy using convolutional neural networks},
Journal = {SCIENTIFIC REPORTS},
Year = {2017},
Volume = {7},
Month = {JUL 26},
Abstract = {Imaging with an adaptive optics scanning light ophthalmoscope (AOSLO)
   enables direct visualization of the cone photoreceptor mosaic in the
   living human retina. Quantitative analysis of AOSLO images typically
   requires manual grading, which is time consuming, and subjective; thus,
   automated algorithms are highly desirable. Previously developed
   automated methods are often reliant on ad hoc rules that may not be
   transferable between different imaging modalities or retinal locations.
   In this work, we present a convolutional neural network (CNN) based
   method for cone detection that learns features of interest directly from
   training data. This cone-identifying algorithm was trained and validated
   on separate data sets of confocal and split detector AOSLO images with
   results showing performance that closely mimics the gold standard manual
   process. Further, without any need for algorithmic modifications for a
   specific AOSLO imaging system, our fully-automated multi-modality
   CNN-based cone detection method resulted in comparable results to
   previous automatic cone segmentation methods which utilized ad hoc rules
   for different applications. We have made free open-source software for
   the proposed method and the corresponding training and testing datasets
   available online.},
DOI = {10.1038/s41598-017-07103-0},
Article-Number = {6620},
ISSN = {2045-2322},
ResearcherID-Numbers = {Fang, Leyuan/G-1468-2011
   },
ORCID-Numbers = {Fang, Leyuan/0000-0003-2351-4461
   Dubra, Alfredo/0000-0002-6506-9020
   Farsiu, Sina/0000-0003-4872-2902},
Unique-ID = {WOS:000406366400028},
}

@article{ WOS:000434740300002,
Author = {Coris, Marie},
Title = {Free software on the market-side: the failure-story of free software
   services companies in France},
Journal = {ECONOMICS OF INNOVATION AND NEW TECHNOLOGY},
Year = {2009},
Volume = {18},
Number = {6},
Pages = {547-564},
Abstract = {Considering the French case of Free Software Services Companies (FSSCs),
   this paper analyses free software's market-oriented aspects. We try to
   answer a fundamental question for free software: does the software
   industry have room for an alternative economic model based on the
   communities' ethic? Analysing FSSCs' competition with traditional IT
   Services Companies (ITSCs) and regarding the integration of free
   software in the ITSCs' product offer, we show how the software sector's
   structures could explain both FSSCs' and ITSCs' recent changes.},
DOI = {10.1080/10438590802231556},
ISSN = {1043-8599},
EISSN = {1476-8364},
Unique-ID = {WOS:000434740300002},
}

@article{ WOS:001297470500042,
Author = {Wang, Jinyong and Li, Pengda and Hu, Jiaxuan and Zhang, Ce},
Title = {A multi-release reliability model of open source software with fault
   detection obeying three-parameter lifetime distribution},
Journal = {SCIENTIFIC REPORTS},
Year = {2024},
Volume = {14},
Number = {1},
Month = {AUG 23},
Abstract = {With the development of open source software (OSS), software reliability
   has become an important issue. Due to the complexity of OSS development
   and testing environment, the fault detection rate of OSS will show a
   variety of changes. The existing OSS reliability models cannot fully
   adapt to the complex changes of OSS fault detection. In this paper, we
   proposed a multi-release OSS reliability model based on three-parameter
   lifetime distribution. The proposed model can effectively adapt to the
   complicated changes of fault detection in the processes of development
   and testing of OSS. Experimental results indicate that the proposed
   model has the better fitting and predictive performance compared with
   other multi-release OSS reliability models. Moreover, the proposed model
   can better adapt to the variety of OSS fault detection environment, and
   assist developers to evaluate the reliability of OSS.},
DOI = {10.1038/s41598-024-70536-x},
Article-Number = {19576},
ISSN = {2045-2322},
Unique-ID = {WOS:001297470500042},
}

@article{ WOS:000278016600007,
Author = {Nakadai, Kazuhiro and Takahashi, Toru and Okuno, Hiroshi G. and
   Nakajima, Hirofumi and Hasegawa, Yuji and Tsujino, Hiroshi},
Title = {Design and Implementation of Robot Audition System `HARK' - Open Source
   Software for Listening to Three Simultaneous Speakers},
Journal = {ADVANCED ROBOTICS},
Year = {2010},
Volume = {24},
Number = {5-6},
Pages = {739-761},
Abstract = {This paper presents the design and implementation of the HARK robot
   audition software system consisting of sound source localization
   modules, sound source separation modules and automatic speech
   recognition modules of separated speech signals that works on any robot
   with any microphone configuration. Since a robot with ears may be
   deployed to various auditory environments, the robot audition system
   should provide an easy way to adapt to them. HARK provides a set of
   modules to cope with various auditory environments by using an
   open-sourced middleware, FlowDesigner, and reduces the overheads of data
   transfer between modules. HARK has been open-sourced since April 2008.
   The resulting implementation of HARK with MUSIC-based sound source
   localization, GSS-based sound source separation and Missing Feature
   Theory-based automatic speech recognition on Honda ASIMO, SIG2 and
   Robovie R2 attains recognizing three simultaneous utterances with the
   delay of 1.9 s at the word correct rate of 80-90\% for three speakers.
   (C) Koninklijke Brill NV, Leiden and The Robotics Society of Japan, 2010},
DOI = {10.1163/016918610X493561},
ISSN = {0169-1864},
EISSN = {1568-5535},
ResearcherID-Numbers = {Tsujino, Hiroshi/A-1198-2009
   Okuno, Hiroshi/S-3130-2018},
ORCID-Numbers = {Tsujino, Hiroshi/0000-0001-8042-2796
   Okuno, Hiroshi/0000-0002-8704-4318},
Unique-ID = {WOS:000278016600007},
}

@article{ WOS:000574922400006,
Author = {Fedorec, Alex J. H. and Robinson, Clare M. and Wen, Ke Yan and Barnes,
   Chris P.},
Title = {FlopR: An Open Source Software Package for Calibration and Normalization
   of Plate Reader and Flow Cytometry Data},
Journal = {ACS SYNTHETIC BIOLOGY},
Year = {2020},
Volume = {9},
Number = {9},
Pages = {2258-2266},
Month = {SEP 18},
Abstract = {The measurement of gene expression using fluorescence markers has been a
   cornerstone of synthetic biology for the past two decades. However, the
   use of arbitrary units has limited the usefulness of these data for many
   quantitative purposes. Calibration of fluorescence measurements from
   flow cytometry and plate reader spectrophotometry has been implemented
   previously, but the tools are disjointed. Here we pull together, and in
   some cases improve, extant methods into a single software tool, written
   as a package in the R statistical framework. The workflow is validated
   using Escherichia coli engineered to express green fluorescent protein
   (GFP) from a set of commonly used constitutive promoters. We then
   demonstrate the package's power by identifying the time evolution of
   distinct subpopulations of bacteria from bulk plate reader data, a task
   previously reliant on laborious flow cytometry or colony counting
   experiments. Along with standardized parts and experimental methods, the
   development and dissemination of usable tools for quantitative
   measurement and data analysis will benefit the synthetic biology
   community by improving interoperability.},
DOI = {10.1021/acssynbio.0c00296},
ISSN = {2161-5063},
ResearcherID-Numbers = {Fedorec, Alex/AAR-6529-2020
   },
ORCID-Numbers = {Fedorec, Alexander/0000-0003-0165-1705
   Robinson, Clare M./0000-0003-3581-2810
   Wen, Ke Yan/0000-0001-7449-2624
   Barnes, Chris/0000-0002-9459-1395},
Unique-ID = {WOS:000574922400006},
}

@article{ WOS:000435695600002,
Author = {Moore, Adrian and Moore, Dave},
Title = {Adapting to change: working with digital sound using open source
   software in a teaching and learning environment},
Journal = {JOURNAL OF MUSIC TECHNOLOGY \& EDUCATION},
Year = {2008},
Volume = {1},
Number = {2-3},
Pages = {113-120},
Month = {NOV 26},
Abstract = {This article contributes towards knowledge and understanding of the
   creative use of software and hardware tools for computer music. It stems
   from a need to reassess strategic spending within an academic department
   on music IT, and an interest in the advantages of open source software
   for managing musical and collaborative projects. The authors discuss the
   most practical way of assessing the use of Linux, a completely open
   source software platform with the aim of understanding how compositional
   paradigms migrate between computer operating systems, noting
   similarities between systems, and highlighting strengths and weaknesses
   of the process.
   It is apparent that the Linux platform has much to offer, but remains
   limited in a number of areas of music IT that are used extensively in
   academia, industry and at home. However, as a platform for teaching and
   learning computer music it is an ideal tool, though we conclude that
   some `introduction' at the outset is required for those who are
   uninitiated to a Linux-based system. The teaching and learning
   initiative expected students, by the end of a three-year undergraduate
   degree programme, to be creating their own tools and to have a good
   understanding of related operating systems.},
DOI = {10.1386/jmte.1.2and3.113\_1},
ISSN = {1752-7066},
EISSN = {1752-7074},
Unique-ID = {WOS:000435695600002},
}

@article{ WOS:000801195300001,
Author = {Mitriakov, A. and Papadakis, P. and Garlatti, S.},
Title = {An open-source software framework for reinforcement learning-based
   control of tracked robots in simulated indoor environments},
Journal = {ADVANCED ROBOTICS},
Year = {2022},
Volume = {36},
Number = {11, SI},
Pages = {519-532},
Month = {JUN 3},
Abstract = {A simulation framework based on the open-source robotic software Gazebo
   and the Robot Operating System is presented for articulated tracked
   robots, designed for reinforcement-learning-based (RL) control skill
   acquisition. In particular, it is destined to serve as a research tool
   in the development and evaluation of methods in the domain of mobility
   learning for articulated tracked robots, in 3D indoor environments. Its
   architecture allows to interchange between different RL libraries and
   algorithm implementations, while learning can be customized to endow
   specific properties within a control skill. To demonstrate its utility,
   we focus on the most demanding case of staircase ascent and descent
   using depth image data, while respecting safety via reward function
   shaping and incremental, domain randomization-based, end-to-end
   learning.},
DOI = {10.1080/01691864.2022.2076570},
EarlyAccessDate = {MAY 2022},
ISSN = {0169-1864},
EISSN = {1568-5535},
ResearcherID-Numbers = {Papadakis, Panagiotis/JFL-0155-2023
   },
ORCID-Numbers = {Papadakis, Panagiotis/0000-0002-2193-8087},
Unique-ID = {WOS:000801195300001},
}

@article{ WOS:000360645000045,
Author = {Wang, Yu and Helminen, Emily and Jiang, Jingfeng},
Title = {Building a virtual simulation platform for quasistatic breast ultrasound
   elastography using open source software: A preliminary investigation},
Journal = {MEDICAL PHYSICS},
Year = {2015},
Volume = {42},
Number = {9},
Pages = {5453-5466},
Month = {SEP},
Abstract = {Purpose: Quasistatic ultrasound elastography (QUE) is being used to
   augment in vivo characterization of breast lesions. Results from early
   clinical trials indicated that there was a lack of confidence in image
   interpretation. Such confidence can only be gained through rigorous
   imaging tests using complex, heterogeneous but known media. The
   objective of this study is to build a virtual breast QUE simulation
   platform in the public domain that can be used not only for innovative
   QUE research but also for rigorous imaging tests.
   Methods: The main thrust of this work is to streamline biomedical
   ultrasound simulations by leveraging existing open source software
   packages including Field II (ultrasound simulator), VTK (geometrical
   visualization and processing), FEBio {[}finite element (FE) analysis],
   and Tetgen (mesh generator). However, integration of these open source
   packages is nontrivial and requires interdisciplinary knowledge. In the
   first step, a virtual breast model containing complex anatomical
   geometries was created through a novel combination of image-based
   landmark structures and randomly distributed (small) structures.
   Image-based landmark structures were based on data from the NIH Visible
   Human Project. Subsequently, an unstructured FE-mesh was created by
   Tetgen. In the second step, randomly positioned point scatterers were
   placed within the meshed breast model through an octree-based algorithm
   to make a virtual breast ultrasound phantom. In the third step, an
   ultrasound simulator (Field II) was used to interrogate the virtual
   breast phantom to obtain simulated ultrasound echo data. Of note, tissue
   deformation generated using a FE-simulator (FEBio) was the basis of
   deforming the original virtual breast phantom in order to obtain the
   postdeformation breast phantom for subsequent ultrasound simulations.
   Using the procedures described above, a full cycle of QUE simulations
   involving complex and highly heterogeneous virtual breast phantoms can
   be accomplished for the first time.
   Results: Representative examples were used to demonstrate capabilities
   of this virtual simulation platform. In the first set of three
   ultrasound simulation examples, three heterogeneous volumes of interest
   were selected from a virtual breast ultrasound phantom to perform
   sophisticated ultrasound simulations. These resultant B-mode images
   realistically represented the underlying complex but known media. In the
   second set of three QUE examples, advanced applications in QUE were
   simulated. The first QUE example was to show breast tumors with complex
   shapes and/or compositions. The resultant strain images showed complex
   patterns that were normally seen in freehand clinical ultrasound data.
   The second and third QUE examples demonstrated (deformation-dependent)
   nonlinear strain imaging and time-dependent strain imaging,
   respectively.
   Conclusions: The proposed virtual QUE platform was implemented and
   successfully tested in this study. Through show-case examples, the
   proposed work has demonstrated its capabilities of creating
   sophisticated QUE data in a way that cannot be done through the
   manufacture of physical tissue-mimicking phantoms and other software.
   This open software architecture will soon be made available in the
   public domain and can be readily adapted to meet specific needs of
   different research groups to drive innovations in QUE. (C) 2015 American
   Association of Physicists in Medicine.},
DOI = {10.1118/1.4928707},
ISSN = {0094-2405},
EISSN = {2473-4209},
ResearcherID-Numbers = {Wang, Yunzhi/B-2557-2010
   jiang, jingfeng/GWU-7595-2022},
Unique-ID = {WOS:000360645000045},
}

@article{ WOS:000525006700001,
Author = {Xiao, Gongwei and Liu, Genyou and Ou, Jikun and Liu, Guolin and Wang,
   Shengli and Guo, Aizhi},
Title = {MG-APP: an open-source software for multi-GNSS precise point positioning
   and application analysis},
Journal = {GPS SOLUTIONS},
Year = {2020},
Volume = {24},
Number = {3},
Month = {APR 11},
Abstract = {To meet the demands of research and precise point positioning (PPP) in a
   multi-GNSS environment, we developed a GNSS data processing software
   named multi-GNSS automatic precise positioning software (MG-APP). MG-APP
   is an open-source software that can be run on Windows/Linux/UNIX and
   other operating systems. It can simultaneously process
   GPS/GLONASS/BDS/Galileo observations using a Kalman filter or a square
   root information filter (SRIF). Compared to the Kalman filter, the SRIF
   has better numerical stability and maintains stable convergence even
   with a significant round-off error. MG-APP has a comprehensive and
   friendly graphical user interface that conveniently allows the user to
   select models and set parameters. It also contains several types of
   tropospheric and estimation models that make it easy to analyze the
   impact of different models and parameters on PPP data processing. After
   the data processing finishes, zenith tropospheric delays, receiver clock
   offsets, satellite ambiguity parameters, observation residuals, and
   other results will be saved into files. Users can further analyze the
   solution results and construct graphs easily.},
DOI = {10.1007/s10291-020-00976-1},
Article-Number = {66},
ISSN = {1080-5370},
EISSN = {1521-1886},
ResearcherID-Numbers = {GongWei, Xiao/JUF-6981-2023
   },
ORCID-Numbers = {Xiao, Gongwei/0000-0002-2118-6196},
Unique-ID = {WOS:000525006700001},
}

@inproceedings{ WOS:000245436200015,
Author = {Bulchand, Jacques and Osorio, Javier and Rodriguez, Jorge},
Editor = {Tatnall, A and Okamoto, T and Visscher, A},
Title = {Information technology for education management and Open Source Software
   -: Improving education management through open source},
Booktitle = {KNOWLEDGE MANAGEMENT FOR EDUCATIONAL INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {230},
Pages = {115+},
Note = {7th Conference on Information Technology in Educational Management
   (ITEM), Hamamatsu, JAPAN, JUL 23-26, 2006},
Organization = {IFIP WG 3 7},
Abstract = {Open Source Software has received lately a great deal of attention,
   specially due to its lower cost in comparison to Proprietary Software.
   In the education area, this is quite important due to economical
   restrictions. Lately, we have seen different Spanish communities
   embracing the OSS model following different models. This article begins
   by examining OSS history, as well as its main strengths and weaknesses.
   It follows examining the possibilities and advantages of OSS in
   education and presents three possible ways in which the OSS can be
   introduced in a territory.},
ISSN = {1571-5736},
ISBN = {978-0-387-69310-1},
ResearcherID-Numbers = {Bulchand-Gidumal, Jacques/IUQ-6074-2023
   Osorio, Javier/ABI-6189-2020
   Bulchand-Gidumal, Jacques/K-6642-2014
   Osorio, Javier/F-7340-2016},
ORCID-Numbers = {Bulchand-Gidumal, Jacques/0000-0001-8522-2013
   Osorio, Javier/0000-0003-0809-6951},
Unique-ID = {WOS:000245436200015},
}

@article{ WOS:000328712100013,
Author = {Ghapanchi, Amir Hossein and Wohlin, Claes and Aurum, Aybueke},
Title = {Resources contributing to gaining competitive advantage for open source
   software projects: An application of resource-based theory},
Journal = {INTERNATIONAL JOURNAL OF PROJECT MANAGEMENT},
Year = {2014},
Volume = {32},
Number = {1},
Pages = {139-152},
Month = {JAN},
Abstract = {Open Source Software (OSS) is an important asset in today's
   software-intensive society. The success of OSS projects is highly
   dependent on a number of factors. These factors must be understood and
   managed as an OSS project progresses. Thus, project management of an OSS
   project has a decisive role in ensuring the success of its software. The
   objective of the research is to increase the understanding of the
   resources affecting the competitiveness of OSS projects. Herewith, the
   responsiveness of OSS projects to users' needs is assessed via an
   investigation of the defect-fixing process. A Resource-Based View of the
   firm (RBV) is used to build theoretical justifications for a set of
   hypotheses proposed in this study. Data gathered from 427 OSS projects
   confirmed that developers' interest in and users' contribution to the
   project as well as frequently updating and releasing the software affect
   the project's ability to gain competitive advantage through effective
   defect-fixing. It is also shown that OSS projects that are more popular
   and have a higher level of organizational communication than others are
   more likely to gain competitive advantage through effective
   defect-fixing. Finally, implications of the results for practitioners
   and the research community are presented. (C) 2013 Elsevier Ltd. APM and
   IPMA. All rights reserved.},
DOI = {10.1016/j.ijproman.2013.03.002},
ISSN = {0263-7863},
EISSN = {1873-4634},
ResearcherID-Numbers = {Ghapanchi, Amir Hossein/I-5629-2017
   },
ORCID-Numbers = {Wohlin, Claes/0000-0003-0460-5253
   Ghapanchi, Amir Hossein/0000-0002-1897-0748
   Aurum, Aybuke/0000-0003-2416-4555},
Unique-ID = {WOS:000328712100013},
}

@article{ WOS:000487196300006,
Author = {Auerbach, Joshua E. and Concordel, Alice and Kornatowski, Przemyslaw M.
   and Floreano, Dario},
Title = {Inquiry-Based Learning With RoboGen: An Open-Source Software and
   Hardware Platform for Robotics and Artificial Intelligence},
Journal = {IEEE TRANSACTIONS ON LEARNING TECHNOLOGIES},
Year = {2019},
Volume = {12},
Number = {3},
Pages = {356-369},
Month = {JUL-SEP},
Abstract = {It has often been found that students appreciate hands-on work, and find
   that they learn more with courses that include a project than those
   relying solely on conventional lectures and tests. This type of project
   driven learning is a key component of ``Inquiry-based learning{''}
   (IBL), which aims at teaching methodology as well as content by
   incorporating the student as an actor rather than a spectator. Robotics
   applications are especially well-suited for IBL due to the value of
   trial and error experience, the multiple possibilities for students to
   implement their own ideas, and the importance of programming,
   problem-solving, and electro-mechanical skills in real world engineering
   and science jobs. Furthermore, robotics platforms can be useful teaching
   media and learning tools for a variety of topics. Here, we present
   RoboGen: an open-source, web-based, software, and hardware platform for
   Robotics and Artificial Intelligence with a particular focus on
   Evolutionary Robotics. We describe the platform in detail, compare it to
   existing alternatives, and present results of its use as a platform for
   Inquiry-based learning within a master's level course at the Ecole
   Polytechnique Federale de Lausanne.},
DOI = {10.1109/TLT.2018.2833111},
ISSN = {1939-1382},
ORCID-Numbers = {Floreano, Dario/0000-0002-5330-4863
   Kornatowski, Przemyslaw Mariusz/0000-0001-9163-1120},
Unique-ID = {WOS:000487196300006},
}

@article{ WOS:000836397100013,
Author = {Henry, Robin and Ernst, Damien},
Title = {Gym-ANM: Open-source software to leverage reinforcement learning for
   power system management in research and education},
Journal = {SOFTWARE IMPACTS},
Year = {2021},
Volume = {9},
Month = {AUG},
Abstract = {Gym-ANM is a Python package that facilitates the design of reinforcement
   learning (RL) environments that model active network management (ANM)
   tasks in electricity networks. Here, we describe how to implement new
   environments and how to write code to interact with pre-existing ones.
   We also provide an overview of ANM6-Easy, an environment designed to
   highlight common ANM challenges. Finally, we discuss the potential
   impact of Gym-ANM on the scientific community, both in terms of research
   and education. We hope this package will facilitate collaboration
   between the power system and RL communities in the search for algorithms
   to control future energy systems.},
DOI = {10.1016/j.simpa.2021.100092},
Article-Number = {100092},
ISSN = {2665-9638},
Unique-ID = {WOS:000836397100013},
}

@article{ WOS:000257620800006,
Author = {Carrera-Hernandez, J. J. and Gaskin, S. J.},
Title = {The Basin of Mexico Hydrogeological Database (BMHDB):: Implementation,
   queries and interaction with open source software},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2008},
Volume = {23},
Number = {10-11},
Pages = {1271-1279},
Month = {OCT-NOV},
Abstract = {Integrated Water Management at the Basin level is a concept that was
   introduced in the 1990s and is a goal in every national and local water
   management plan. Unfortunately this goal has not been achieved mainly
   due to a lack of both tools and data management, as data must be
   gathered from different sources and in different formats. Compounding
   this problem is the fact that in some regions different water agencies
   are in charge of water supply as is the case in the Basin of Mexico, in
   which Mexico City and its Metropolitan Zone are located. The inhabitants
   of the Basin of Mexico, which comprises five different political
   entities and in which different agencies are in charge of water supply
   rely on the Basin's aquifer system as its main water supply source.
   However, a regional hydrogeological database in this area does not exist
   which is why the use of both a Relational Database Management System
   (RDMBS) and a Geographic Information System (GIS) is proposed in order
   to improve regional data management in the study area. Data stored in
   this new database, the Basin of Mexico Hydrogeological Database (BMHDB)
   comprise data on climatological, borehole and run-off variables, readily
   providing information for the development of hydrogeological models. A
   simple example is used to show how geostatistical analysis can be done
   using the data directly from the BMHDB. The structure of the BMHDB
   allows easy maintenance and updating, representing a valuable tool for
   the development of regional studies. (c) 2008 Elsevier Ltd. All rights
   reserved.},
DOI = {10.1016/j.envsoft.2008.02.012},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Gaskin, Susan/AAF-2911-2019
   Carrera-Hernandez, Jaime J./H-4928-2012},
ORCID-Numbers = {Gaskin, Susan/0000-0003-2036-2124
   Carrera-Hernandez, Jaime J./0000-0002-4418-9277},
Unique-ID = {WOS:000257620800006},
}

@article{ WOS:000350588600008,
Author = {Choi, Namjoo and Yi, Kwan},
Title = {Raising the general public's awareness and adoption of open source
   software through social Q\&A interactions},
Journal = {ONLINE INFORMATION REVIEW},
Year = {2015},
Volume = {39},
Number = {1},
Pages = {119-139},
Abstract = {Purpose - The purpose of this paper is to examine the general public's
   information needs concerning open source software (OSS) and OSS
   answerers' motivations for sharing their knowledge of OSS in social
   Q\&A.
   Design/methodology/approach - Two studies were carried out. In Study 1,
   a content analysis classifying OSS-related questions posted during
   December 2005-December 2012 in Yahoo! Answers was employed to
   investigate the general public's information needs regarding OSS. In
   Study 2, an online survey was conducted with OSS answerers in Yahoo!
   Answers in order to examine what motivates them to share and continue to
   share their knowledge of OSS in social Q\&A. In total, 1,463 invitations
   were sent out via Yahoo! Answers' internal e-mail function to those who
   provided answers to OSS-related questions during September
   2009-September 2012. In total, 150 usable surveys were returned and used
   for data analysis.
   Findings - The findings from Study 1 indicate that the general public is
   most interested in finding out if there is OSS that meets their software
   need in a certain category (51.4 percent). Other popular question
   categories include the general description of OSS (15.6 percent),
   technical issues that they have with OSS (9.8 percent), and the
   advantages/disadvantages of using OSS (7.0 percent). Results on OSS
   answerers' motivations from Study 2 support that all seven motivations
   identified (i.e. altruism, enjoyment, ideology, learning, reputation,
   reciprocity, and self-efficacy) are important, with the smallest mean
   value being 4.42 out of seven (i.e. reciprocity). However, only
   altruism, ideology, self-efficacy, and enjoyment were found to
   significantly influence contribution continuance intention.
   Practical implications - With social Q\&A growing in popularity, OSS
   communities that look for ways to draw in more users from the general
   public are recommended to increase their presence in social Q\&A. The
   findings with regard to OSS answerers' motivations can also help OSS
   community leaders attract and guide more members who are interested in
   sharing their OSS knowledge in social Q\&A.
   Originality/value - By classifying OSS-related questions that are
   publicly available in Yahoo! Answers, this study offers a breakdown of
   the general public's information needs regarding OSS. In addition,
   results on OSS answerers' motivations suggest that in order to sustain
   their member contributions in social Q\&A, OSS community leaders should
   pay more attention to nurturing the motivations that are intrinsic (i.e.
   altruism, self-efficacy, enjoyment) and integrated (i.e. ideology).},
DOI = {10.1108/OIR-06-2014-0139},
ISSN = {1468-4527},
EISSN = {1468-4535},
ResearcherID-Numbers = {Yi, Kwan/H-7902-2012},
Unique-ID = {WOS:000350588600008},
}

@inproceedings{ WOS:000303073400014,
Author = {Crowston, Kevin},
Editor = {Chiasson, M and Henfridsson, O and Karsten, H and DeGross, JI},
Title = {Lessons from Volunteering and Free/Libre Open Source Software
   Development for the Future of Work},
Booktitle = {RESEARCHING THE FUTURE IN INFORMATION SYSTEMS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {356},
Pages = {215-229},
Note = {IFIP WG 8 2 Working Conference, Abo Akad Univ, Turku, FINLAND, JUN
   06-08, 2011},
Organization = {IFIP, WG; Copenhagen Business Sch; Turku Ctr Comp Sci; Turku Sci Pk;
   Turku 2011 Cultural Capital Europe; Stiftelsen Abo Akad; Tieteellisten
   Seurain Valtuuskunta},
Abstract = {In this paper, we review research on voluntary organizations to identify
   key features of and problems in volunteer work and organizations. We
   then use the example of free/libre open source software (FLOSS)
   development teams to examine how those features and problems apply in
   this situation and how they might be affected by the use of information
   and communications technologies (ICT). We suggest that understanding
   volunteer organizations can illuminate the changing nature of all
   knowledge work, paid as well as unpaid.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-21363-2},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000303073400014},
}

@inproceedings{ WOS:000274260900017,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Nakagawa, T},
Title = {RELIABILITY MODELING WITH IMPERFECT DEBUGGING BASED ON STOCHASTIC
   DIFFERENTIAL EQUATION FOR AN OPEN SOURCE SOFTWARE},
Booktitle = {15TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2009},
Pages = {85+},
Note = {15th ISSAT International Conference on Reliability and Quality in
   Design, San Francisco, CA, AUG 06-08, 2009},
Abstract = {The mainstream of software development environment is the development
   paradigms such as concurrent distributed development environment and the
   so-called open source project by using network computing technologies.
   Network technologies have made rapid progress with the dissemination of
   computer systems in all areas. These network technologies become
   increasingly more complex in a wide sphere. Especially, open source
   software systems which serve as key components of critical
   infrastructures in the society are still ever-expanding now.
   In this paper, we propose a method of software reliability assessment
   based on stochastic differential equations. Especially. we derive
   several assessment measures in terms of imperfect debugging. Also, we
   analyze actual software fault-count data to show numerical examples of
   software reliability assessment for all embedded open Source software.},
ISBN = {978-0-9763486-5-8},
Unique-ID = {WOS:000274260900017},
}

@article{ WOS:000839005200001,
Author = {Chapman, Kenneth W. and Gilmore, Troy E. and Chapman, Christian D. and
   Birgand, Francois and Mittlestet, Aaron R. and Harner, Mary J. and
   Mehrubeoglu, Mehrube and Stranzl, John E. Jr Jr},
Title = {Technical Note: Open-Source Software for Water-Level Measurement in
   Images With a Calibration Target},
Journal = {WATER RESOURCES RESEARCH},
Year = {2022},
Volume = {58},
Number = {8},
Month = {AUG},
Abstract = {Image-based water level measurements offer data quality assurance
   through visual verification that no other method can provide. GaugeCam
   Remote Image Manager-Educational 2 (GRIME2) is a mature, open-source
   commercial friendly software application that automatically detects and
   measures water level in laboratory and field settings. The software
   relies on a dedicated target background for water line detection and
   image calibration. The system detects the change in pixel gray scale
   values associated with the intersection of the water level at the target
   surface. Fiducials on the target background are used to precisely create
   a pixel to real world coordinate transfer matrix and to correct for
   camera movement. The presented software package implements the
   algorithms and automates the water level measurement process, annotation
   of images with result overlays, creation of animations, and output of
   results to files that can be further analyzed in a spreadsheet or with R
   or Python. These GRIME2 features are illustrated using imagery from a
   coastal marsh field site. Tradeoffs between workflow and algorithm
   complexity and ease of use are discussed and future improvements are
   identified with the intention that this Findable, Accessible,
   Interoperable, and Reusable-inspired software can be adopted, modified
   and improved by the user community. While image resolution, quality and
   other factors associated with field deployment (e.g., water surface
   roughness, sun glare, shadows, and bio-fouling) will have an impact on
   measurement quality, previous controlled laboratory testing that did not
   manifest these issues showed potential for accuracy of +/- 3 mm (Gilmore
   et al., 2013, ).},
DOI = {10.1029/2022WR033203},
Article-Number = {e2022WR033203},
ISSN = {0043-1397},
EISSN = {1944-7973},
ORCID-Numbers = {Gilmore, Troy/0000-0001-9939-4780
   Chapman, Kenneth/0000-0001-9940-263X
   Birgand, Francois/0000-0002-5366-1166},
Unique-ID = {WOS:000839005200001},
}

@article{ WOS:000691942700001,
Author = {Stender, Merten and Hoffmann, Norbert},
Title = {bSTAB: an open-source software for computing the basin stability of
   multi-stable dynamical systems},
Journal = {NONLINEAR DYNAMICS},
Year = {2022},
Volume = {107},
Number = {2, SI},
Pages = {1451-1468},
Month = {JAN},
Abstract = {The pervasiveness of multi-stability in nonlinear dynamical systems
   calls for novel concepts of stability and a consistent quantification of
   long-term behavior. The basin stability is a global stability metric
   that builds on estimating the basin of attraction volumes by Monte Carlo
   sampling. The computation involves extensive numerical time
   integrations, attractor characterization, and clustering of
   trajectories. We introduce bSTAB, an open-source software project that
   aims at enabling researchers to efficiently compute the basin stability
   of their dynamical systems with minimal efforts and in a highly
   automated manner. The source code, available at , is available for the
   programming language Matlab featuring parallelization for distributed
   computing, automated sensitivity and bifurcation analysis as well as
   plotting functionalities. We illustrate the versatility and robustness
   of bSTAB for four canonical dynamical systems from several fields of
   nonlinear dynamics featuring periodic and chaotic dynamics, complicated
   multi-stability, non-smooth dynamics, and fractal basins of attraction.
   The bSTAB projects aims at fostering interdisciplinary scientific
   collaborations in the field of nonlinear dynamics and is driven by the
   interaction and contribution of the community to the software package.},
DOI = {10.1007/s11071-021-06786-5},
EarlyAccessDate = {SEP 2021},
ISSN = {0924-090X},
EISSN = {1573-269X},
ResearcherID-Numbers = {Hoffmann, Norbert/B-1252-2011
   Stender, Merten/D-8344-2018},
ORCID-Numbers = {Hoffmann, Norbert/0000-0003-2074-3170
   Stender, Merten/0000-0002-0888-8206},
Unique-ID = {WOS:000691942700001},
}

@inproceedings{ WOS:000452821000005,
Author = {Bartos, B. and Stein, K.},
Editor = {Stein, KU and Schleijpen, R},
Title = {Visualizing simulated temperatures of a complex object calculated with
   FTOM using open source software (BLENDER)},
Booktitle = {TARGET AND BACKGROUND SIGNATURES IV},
Series = {Proceedings of SPIE},
Year = {2018},
Volume = {10794},
Note = {Conference on Target and Background Signatures IV, Berlin, GERMANY, SEP
   10-11, 2018},
Organization = {SPIE},
Abstract = {The Fraunhofer thermal object model (FTOM) predicts the temperature of
   an object as a function of the environmental conditions. The model has
   an outer layer exchanging radiation and heat with the environment and a
   stack of layers beyond modifying the thermal behavior. The orientation
   of the layer is defined by the normal vector of the surface. The
   innermost layer is at a constant or variable temperature called core
   temperature. All the layers have heat capacity and thermal conductivity.
   The outer layers properties are color (visible), emissivity (IR),
   coefficients of free and forced convection, and a factor for latent
   heat. The environmental parameters are air temperature, wind speed,
   relative humidity, irradiation of the sun, and thermal radiation of the
   sky and ground. The properties of the model (7 parameters) are fitted to
   minimize the difference between the prediction and a time series of
   measured temperatures. The size of the time series is one or more days
   with 288 values per day (5 minute resolution). The model is useable for
   very different objects like backgrounds (meadow, forest, rocks, sand, or
   bricks) or parts of objects like vehicles.
   The STANDCAM is a decoy of a vehicle and is used to constitute a thermal
   signature and is not classified. The STANDCAM has a complex CAD-Model
   with thousands of triangular facets that had to be simplified for the
   thermal simulation. The CAD model was available through WTD 52, an
   agency of the Federal Office of Bundeswehr Equipment, Information
   Technology and In-Service Support (BAAINBw). Groups of elements of the
   model facing in the same direction and behaving similarly were cut out
   and grouped in distinct objects. The calculation of the temperature of
   the objects is based on measured environmental data and the model
   parameters are fitted on measured radiation temperatures of the objects
   and backgrounds.
   For the visualization the object is surrounded by a world texture. For
   the radiation temperature of the environment and the ground under the
   object measured air and meadow temperatures were used. The temperature
   is coded as a color from a palette (here we use a grey palette) and is
   updated regularly throughout the calculation of the scene for the
   selected view and is stored as a texture bitmap. The animation of the
   temperature textures is directly performed by BLENDER. The result of the
   visualization is available as movie that is watchable in real time or
   time lapse.},
DOI = {10.1117/12.2325380},
Article-Number = {UNSP 1079407},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-1-5106-2172-5},
Unique-ID = {WOS:000452821000005},
}

@article{ WOS:000369528600076,
Author = {Rechner, Steffen and Berger, Annabell},
Title = {<i>Marathon</i>: An Open Source Software Library for the Analysis of
   Markov-Chain Monte Carlo Algorithms},
Journal = {PLOS ONE},
Year = {2016},
Volume = {11},
Number = {1},
Month = {JAN 29},
Abstract = {We present the software library marathon, which is designed to support
   the analysis of sampling algorithms that are based on the Markov-Chain
   Monte Carlo principle. The main application of this library is the
   computation of properties of so-called state graphs, which represent the
   structure of Markov chains. We demonstrate applications and the
   usefulness of marathon by investigating the quality of several bounding
   methods on four well-known Markov chains for sampling perfect matchings
   and bipartite graphs. In a set of experiments, we compute the total
   mixing time and several of its bounds for a large number of input
   instances. We find that the upper bound gained by the famous canonical
   path method is often several magnitudes larger than the total mixing
   time and deteriorates with growing input size. In contrast, the spectral
   bound is found to be a precise approximation of the total mixing time.},
DOI = {10.1371/journal.pone.0147935},
Article-Number = {e0147935},
ISSN = {1932-6203},
Unique-ID = {WOS:000369528600076},
}

@article{ WOS:000367875300005,
Author = {Calabria, Andrea and Spinozzi, Giulio and Benedicenti, Fabrizio and
   Tenderini, Erika and Montini, Eugenio},
Title = {adLIMS: a customized open source software that allows bridging clinical
   and basic molecular research studies},
Journal = {BMC BIOINFORMATICS},
Year = {2015},
Volume = {16},
Number = {9},
Month = {JUN 1},
Note = {11th Annual Meeting of the Bioinformatics-Italian-Society (BITS), Rome,
   ITALY, FEB 26-28, 2014},
Organization = {Bioinformat Italian Soc},
Abstract = {Background: Many biological laboratories that deal with genomic samples
   are facing the problem of sample tracking, both for pure laboratory
   management and for efficiency. Our laboratory exploits PCR techniques
   and Next Generation Sequencing (NGS) methods to perform high-throughput
   integration site monitoring in different clinical trials and scientific
   projects. Because of the huge amount of samples that we process every
   year, which result in hundreds of millions of sequencing reads, we need
   to standardize data management and tracking systems, building up a
   scalable and flexible structure with web-based interfaces, which are
   usually called Laboratory Information Management System (LIMS).
   Methods: We started collecting end-users' requirements, composed of
   desired functionalities of the system and Graphical User Interfaces
   (GUI), and then we evaluated available tools that could address our
   requirements, spanning from pure LIMS to Content Management Systems
   (CMS) up to enterprise information systems. Our analysis identified
   ADempiere ERP, an open source Enterprise Resource Planning written in
   Java J2EE, as the best software that also natively implements some
   highly desirable technological advances, such as the high usability and
   modularity that grants high use-case flexibility and software
   scalability for custom solutions.
   Results: We extended and customized ADempiere ERP to fulfil LIMS
   requirements and we developed adLIMS. It has been validated by our
   end-users verifying functionalities and GUIs through test cases for PCRs
   samples and pre-sequencing data and it is currently in use in our
   laboratories. adLIMS implements authorization and authentication
   policies, allowing multiple users management and roles definition that
   enables specific permissions, operations and data views to each user.
   For example, adLIMS allows creating sample sheets from stored data using
   available exporting operations. This simplicity and process
   standardization may avoid manual errors and information backtracking,
   features that are not granted using track recording on files or
   spreadsheets.
   Conclusions: adLIMS aims to combine sample tracking and data reporting
   features with higher accessibility and usability of GUIs, thus allowing
   time to be saved on doing repetitive laboratory tasks, and reducing
   errors with respect to manual data collection methods. Moreover, adLIMS
   implements automated data entry, exploiting sample data multiplexing and
   parallel/transactional processing. adLIMS is natively extensible to cope
   with laboratory automation through platform-dependent API interfaces,
   and could be extended to genomic facilities due to the ERP
   functionalities.},
DOI = {10.1186/1471-2105-16-S9-S5},
Article-Number = {S5},
ISSN = {1471-2105},
ResearcherID-Numbers = {Calabria, Andrea/AAA-3349-2019
   Montini, Eugenio/L-1152-2016
   Spinozzi, Giulio/IAQ-9915-2023
   },
ORCID-Numbers = {Montini, Eugenio/0000-0003-1771-6067
   Spinozzi, Giulio/0000-0002-4220-2474
   Calabria, Andrea/0000-0003-3515-3384},
Unique-ID = {WOS:000367875300005},
}

@article{ WOS:000420591000004,
Author = {Celik, Sonmez and Bugan, Onur},
Title = {Open Journal Systems (OJS): a system of open source software for journal
   management and publishing},
Journal = {YUKSEKOGRETIM DERGISI},
Year = {2013},
Volume = {3},
Number = {1},
Pages = {12-21},
Month = {APR},
Abstract = {Academic journals help timely publish of scientific research results,
   share of information, help research results to be permanent and through
   these contribute the development of science. Journal publishers aim to
   publish original articles following international publishing principles
   in order to open to the world, reach the society, leading the changing
   demands of them. It is important that tasks and procedures are handled
   by a widely excepted journal publishing system. Open Journal Systems
   developed under Public Knowledge Project which are started in order to
   help the creation of appropriate environment and increase the quality of
   academic and public research developed within this framework is the main
   topic of this study.},
DOI = {10.2399/yod.13.003},
ISSN = {2146-796X},
EISSN = {2146-7978},
ResearcherID-Numbers = {Celik, Sonmez/R-6555-2017},
ORCID-Numbers = {Celik, Sonmez/0000-0002-3973-4664},
Unique-ID = {WOS:000420591000004},
}

@article{ WOS:000208209200006,
Author = {Sun, Ryan and Bouchard, Matthew B. and Hillman, Elizabeth M. C.},
Title = {SPLASSH: Open source software for camera-based high-speed, multispectral
   in-vivo optical image acquisition},
Journal = {BIOMEDICAL OPTICS EXPRESS},
Year = {2010},
Volume = {1},
Number = {2},
Pages = {385-397},
Month = {SEP 1},
Abstract = {Camera-based in-vivo optical imaging can provide detailed images of
   living tissue that reveal structure, function, and disease. Highspeed,
   high resolution imaging can reveal dynamic events such as changes in
   blood flow and responses to stimulation. Despite these benefits,
   commercially available scientific cameras rarely include software that
   is suitable for in-vivo imaging applications, making this highly
   versatile form of optical imaging challenging and time-consuming to
   implement. To address this issue, we have developed a novel, open-source
   software package to control high-speed, multispectral optical imaging
   systems. The software integrates a number of modular functions through a
   custom graphical user interface (GUI) and provides extensive control
   over a wide range of inexpensive IEEE 1394 Firewire cameras.
   Multispectral illumination can be incorporated through the use of
   off-the-shelf light emitting diodes which the software synchronizes to
   image acquisition via a programmed microcontroller, allowing arbitrary
   high-speed illumination sequences. The complete software suite is
   available for free download. Here we describe the software's framework
   and provide details to guide users with development of this and similar
   software. (C) 2010 Optical Society of America},
DOI = {10.1364/BOE.1.000385},
ISSN = {2156-7085},
ResearcherID-Numbers = {Hillman, Elizabeth/B-9854-2009
   },
ORCID-Numbers = {Hillman, Elizabeth M. C./0000-0001-5511-1451},
Unique-ID = {WOS:000208209200006},
}

@inproceedings{ WOS:000814765400020,
Author = {Ardimento, Pasquale and Boffoli, Nicola},
Editor = {Kaindl, H and Mannion, M and Maciaszek, L},
Title = {A Supervised Generative Topic Model to Predict Bug-fixing Time on Open
   Source Software Projects},
Booktitle = {ENASE: PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON EVALUATION OF
   NOVEL APPROACHES TO SOFTWARE ENGINEERING},
Year = {2022},
Pages = {233-240},
Note = {17th International Conference on Evaluation of Novel Approaches to
   Software Engineering (ENASE), ELECTR NETWORK, APR 25-26, 2022},
Organization = {INSTICC},
Abstract = {During software maintenance activities an accurate prediction of the
   bug-fixing time can support software managers to better resources and
   time allocation. In this work, each bug report is endowed with a
   response variable (bug-fixing time), external to its words, that we are
   interested in predicting. To analyze the bug reports collections, we
   used a supervised Latent Dirichlet Allocation (sLDA), whose goal is to
   infer latent topics that are predictive of the response. The bug reports
   and the responses are jointly modeled, to find latent topics that will
   best predict the response variables for future unlabeled bug reports.
   With a fitted model in hand, we can infer the topic structure of an
   unlabeled bug report and then form a prediction of its response. sLDA
   adds to LDA a response variable connected to each bug report. Two
   different variants of the bag-of-words (BoW) model are used as baseline
   discriminative algorithms and also an unsupervised LDA is considered. To
   evaluate the proposed approach the defect tracking dataset of LiveCode,
   a well-known and large dataset, was used. Results show that SLDA
   improves recall of the predicted bug-fixing times compared to other BoW
   single topic or multi-topic supervised algorithms.},
DOI = {10.5220/0011113100003176},
ISBN = {978-989-758-568-5},
ResearcherID-Numbers = {Ardimento, Pasquale/V-1406-2019
   },
ORCID-Numbers = {Boffoli, Nicola/0000-0001-9899-6747},
Unique-ID = {WOS:000814765400020},
}

@article{ WOS:000429256800001,
Author = {Rothman, Jason S. and Silver, R. Angus},
Title = {NeuroMatic: An Integrated Open-Source Software Toolkit for Acquisition,
   Analysis and Simulation of Electrophysiological Data},
Journal = {FRONTIERS IN NEUROINFORMATICS},
Year = {2018},
Volume = {12},
Month = {APR 4},
Abstract = {Acquisition, analysis and simulation of electrophysiological properties
   of the nervous system require multiple software packages. This makes it
   difficult to conserve experimental metadata and track the analysis
   performed. It also complicates certain experimental approaches such as
   online analysis. To address this, we developed NeuroMatic, an
   open-source software toolkit that performs data acquisition (episodic,
   continuous and triggered recordings), data analysis (spike rasters,
   spontaneous event detection, curve fitting, stationarity) and
   simulations (stochastic synaptic transmission, synaptic short-term
   plasticity, integrate-and-fire and Hodgkin-Huxley-like
   single-compartment models). The merging of a wide range of tools into a
   single package facilitates a more integrated style of research, from the
   development of online analysis functions during data acquisition, to the
   simulation of synaptic conductance trains during dynamic-clamp
   experiments. Moreover, NeuroMatic has the advantage of working within
   Igor Pro, a platform-independent environment that includes an extensive
   library of built-in functions, a history window for reviewing the user's
   workflow and the ability to produce publication-quality graphics. Since
   its original release, NeuroMatic has been used in a wide range of
   scientific studies and its user base has grown considerably. NeuroMatic
   version 3.0 can be found at http://www.neuromatic.thinkrandom.com and
   https://github.com/SilverLabUCL/NeuroMatic.},
DOI = {10.3389/fninf.2018.00014},
Article-Number = {14},
ISSN = {1662-5196},
ResearcherID-Numbers = {Rothman, Jason/HPD-3560-2023
   },
ORCID-Numbers = {Rothman, Jason/0000-0003-3036-2291
   Silver, Robin/0000-0002-5480-6638},
Unique-ID = {WOS:000429256800001},
}

@inproceedings{ WOS:000263157200075,
Author = {Murakami, Yukikazu and Funabiki, Nobuo and Tokunaga, Hidekazu and
   Shigeta, Kazuhiro and Nakanishi, Toru},
Book-Group-Author = {IEEE Computer Society},
Title = {A Proposal of an Installation Manual Generation Method for Open Source
   Software Using Operation Logs},
Booktitle = {SITIS 2008: 4TH INTERNATIONAL CONFERENCE ON SIGNAL IMAGE TECHNOLOGY AND
   INTERNET BASED SYSTEMS, PROCEEDINGS},
Year = {2008},
Pages = {547-554},
Note = {4th International Conference on Signal Image Technology and Internet
   Bases Systems, Bali, INDONESIA, NOV 30-DEC 03, 2008},
Organization = {IEEE; IEEE Comp Soc; Univ Gunadarma; Univ Bourgogne; ACM SIGAPP},
Abstract = {An Open Source Software (OSS) is the software whose source code has been
   public, usually through the Internet, so that everybody can use and
   modify it freely. A lot of companies, governments, and universities are
   now using OSS technologies because of the advantages they bring. However
   the use of an OSS is actually hard for its beginners, because many OSSes
   have few good manuals, where they have usually been developed by
   volunteers. Besides, the installation of an OSS package sometimes
   requires installations of multiple OSS packages to be integrated
   together In this paper we propose a method of automatically generating
   an installation manual of an OSS package, including the one requiring
   the integration of multiple OSS packages. Then, we implement the
   proposed method for evaluations. Our experimental results in
   installations of OSS packages including the one requiring the
   integration of four packages by generated manuals verify the
   effectiveness of our method.},
DOI = {10.1109/SITIS.2008.62},
ISBN = {978-0-7695-3493-0},
Unique-ID = {WOS:000263157200075},
}

@inproceedings{ WOS:001281987600253,
Author = {Paton, Chris and Amarakoon, Pamod and Braa, Jorn and Kobayashi, Shinji
   and Marcelo, Alvin and Kane, Tom and Fraser, Hamish and Hannan, Terry},
Editor = {Bichel-Findlay, J and Otero, P and Scott, P and Huesing, E},
Title = {Open Source Software in Healthcare: International Case Series from the
   IMIA Open Source Working Group},
Booktitle = {MEDINFO 2023 - THE FUTURE IS ACCESSIBLE},
Series = {Studies in Health Technology and Informatics},
Year = {2024},
Volume = {310},
Pages = {1266-1270},
Note = {19th World Congress on Medical and Health Informatics (MEDINFO), Sydney,
   AUSTRALIA, JUL 08-12, 2023},
Abstract = {In this case series, we demonstrate how open-source software has been
   widely adopted as the primary health information system in many low- and
   middle-income countries, and for government-developed applications in
   high-income settings. We discuss the concept of Digital Global Goods and
   how the general approach of releasing software developed through public
   funding under open-source licences could improve the delivery of
   healthcare in all settings through increased transparency and
   collaboration as well as financial efficiency.},
DOI = {10.3233/SHTI231168},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {978-1-64368-457-4; 978-1-64368-456-7},
ResearcherID-Numbers = {Marcelo, Alvin/IYJ-3740-2023},
Unique-ID = {WOS:001281987600253},
}

@article{ WOS:000716192900001,
Author = {Caset, Freke and Derudder, Ben and Van Migerode, Celine and De Wit, Bart},
Title = {Mapping the Spatial Conditions of Polycentric Urban Development in
   Europe: An Open-source Software Tool},
Journal = {GEOGRAPHICAL ANALYSIS},
Year = {2022},
Volume = {54},
Number = {3, SI},
Pages = {583-598},
Month = {JUL},
Abstract = {Urban polycentricity has become a key concept in urban and regional
   studies and is increasingly adopted as an organizational framework for
   conducting empirical research. Within this literature, polycentric urban
   regions are commonly defined as territories that have multiple,
   proximately located (sub)centers and are characterized by balanced urban
   development. However, analytical-operational frameworks to identify and
   classify PURs are often ad hoc efforts to answer a specific research
   question and underlying work is often shelved rather than shared and/or
   made accessible. As a result, challenges associated with
   generalizability, reproducibility, and replicability clearly loom large
   in the urban polycentricity literature. Against this backdrop, this
   article describes the discrepancy between a rich debate on
   polycentricity and the paucity of tools enabling the disambiguation and
   reproducibility of results claimed by various authors around this
   polysemic concept. We present an online and open tool-PURban-that brings
   together the major analytical-operational frameworks and data sets in
   urban polycentricity research and allows parametrizing key operational
   choices. To illustrate the tool, we demonstrate how it facilitates the
   identification, mapping and analysis of degrees of morphological
   polycentricity in European urban systems. We conclude by reflecting on
   how this tool can act as a catalyst for future research on urban
   polycentricity.},
DOI = {10.1111/gean.12313},
EarlyAccessDate = {NOV 2021},
ISSN = {0016-7363},
EISSN = {1538-4632},
ResearcherID-Numbers = {van migerode, céline/KYP-4469-2024
   Derudder, Ben/ABH-5648-2020
   },
ORCID-Numbers = {Derudder, Ben/0000-0001-6195-8544
   Van Migerode, Celine/0000-0002-4023-7665},
Unique-ID = {WOS:000716192900001},
}

@article{ WOS:000837495900001,
Author = {Patrick, Haley M. and Kildea, John},
Title = {Technical Note: <i>rtdsm</i>-An open-source software for radiotherapy
   dose-surface map generation and analysis},
Journal = {MEDICAL PHYSICS},
Year = {2022},
Volume = {49},
Number = {11},
Pages = {7327-7335},
Month = {NOV},
Abstract = {Background Dose-outcome studies in radiation oncology have historically
   excluded spatial information due to dose-volume histograms being the
   most dominant source of dosimetric information. In recent years,
   dose-surface maps (DSMs) have become increasingly popular for
   characterization of spatial dose distributions and identification of
   radiosensitive subregions for hollow organs. However, methodological
   variations and lack of open-source, publicly offered code-sharing
   between research groups have limited reproducibility and wider adoption.
   Purpose This paper presents rtdsm, an open-source software for DSM
   calculation with the intent to improve the reproducibility of and the
   access to DSM-based research in medical physics and radiation oncology.
   Methods A literature review was conducted to identify essential
   functionalities and prevailing calculation approaches to guide
   development. The described software has been designed to calculate DSMs
   from DICOM data with a high degree of user customizability and to
   facilitate DSM feature analysis. Core functionalities include DSM
   calculation, equivalent dose conversions, common DSM feature extraction,
   and simple DSM accumulation. Results A number of use cases were used to
   qualitatively and quantitatively demonstrate the use and usefulness of
   rtdsm. Specifically, two DSM slicing methods, planar and noncoplanar,
   were implemented and tested, and the effects of method choice on output
   DSMs were demonstrated. An example comparison of DSMs from two different
   treatments was used to highlight the use cases of various built-in
   analysis functions for equivalent dose conversion and DSM feature
   extraction. Conclusions We developed and implemented rtdsm as a
   standalone software that provides all essential functionalities required
   to perform a DSM-based study. It has been made freely accessible under
   an open-source license on Github to encourage collaboration and
   community use.},
DOI = {10.1002/mp.15900},
EarlyAccessDate = {AUG 2022},
ISSN = {0094-2405},
EISSN = {2473-4209},
Unique-ID = {WOS:000837495900001},
}

@inproceedings{ WOS:000371696703114,
Author = {Haywood, Andrew and Alfonsetti, Alessio and Ortmann, Antonia and Takawo,
   Darlynne},
Book-Group-Author = {IEEE},
Title = {IMPROVING NATIONAL GREENHOUSE GAS INVENTORIES FOR FORESTRY AND LAND USE
   CHANGE USING OPEN-SOURCE SOFTWARE},
Booktitle = {2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)},
Series = {IEEE International Symposium on Geoscience and Remote Sensing IGARSS},
Year = {2015},
Pages = {3361-3364},
Note = {IEEE International Geoscience and Remote Sensing Symposium (IGARSS),
   Milan, ITALY, JUL 26-31, 2015},
Organization = {IEEE},
Abstract = {National greenhouse gas (GHG) inventories are essential for public
   policy planning to mitigate GHG emissions. They provide critical
   information and enhance environmental integrity in planning and
   development of GHG mitigation policy.
   The characteristics of a high quality inventory are that it follows good
   practice according to the IPCC guidelines. The key components of good
   practice are that the inventory is transparent to others, has accurate
   and complete emissions estimates for all gases, sources and sinks; has
   consistent application of methods across time; and is comparable to
   inventories from other countries {[}1]. While developed countries
   struggle with implementation of good practice, most can produce
   reasonably high quality inventories {[}2]. However, the task is more
   challenging in low lying pacific island countries. Some of the specific
   challenges include: lack of clarity on roles and responsibilities of
   agencies in preparing inventories; small teams with limited resources;
   difficulty in retaining expertise; incomplete or non-existent activity
   data; inconsistent data between inventories; absence of an archiving
   system for previous inventories; no QA/QC plan {[}3].
   As part of the UN-REDD Programme project on ``Strengthening Regional
   Support to National Forest Monitoring Systems for REDD+ in the
   Pacific{''} a Regional Monitoring System has been developed to support
   low lying pacific island countries (Republic of Palau, Tuvalu, Cook
   Islands, Tonga, Republic of Kiribati, and Federated States of
   Micronesia). Using the Republic of Palau as a case study, we present
   this system and focus on four main challenges; 1) improving activity
   data compilation through systematic land use assessment 2) application
   of simple land use mapping algorithms 3) application of a regional
   geo-spatial portal to support improved data management 4) application of
   open-source land use analysis systems to help manage and analyze
   inventory data.},
ISSN = {2153-6996},
ISBN = {978-1-4799-7929-5},
ResearcherID-Numbers = {Haywood, Andrew/E-3418-2016},
ORCID-Numbers = {Haywood, Andrew/0000-0001-9903-8276},
Unique-ID = {WOS:000371696703114},
}

@inproceedings{ WOS:000241598100001,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Yamada, S},
Title = {A software reliability assessment tool based on AHP and SRGM for an open
   source software},
Booktitle = {Eleventh ISSAT International Conference Reliability and Quality in
   Design, Proceedings},
Year = {2005},
Pages = {1-5},
Note = {11th ISSAT International Conference on Reliability and Quality in
   Design, St Louis, MO, AUG 04-06, 2005},
Organization = {Int Sco Sci \& Appl Technologies},
Abstract = {At present, network technologies have made rapid progress with the
   dissemination of computer in all areas. These network technologies
   become increasingly more complex in a wide sphere. Thereby, software
   development environment has been changing into new development paradigm.
   Furthermore, a software development paradigm based on an open source
   project is rapidly spreading.
   In this paper, we propose software reliability assessment methods for
   open source software system by using the analytic hierarchy process and
   software reliability a growth models. Especially, we develop the
   software testing-management tool for open source software system by
   using Java programming language. Also, we analyze actual software fault
   count data to show numerical examples of software reliability assessment
   tool for the open source project. Furthermore, we investigate an
   efficient software reliability assessment method for the actual open
   source system development.},
ISBN = {0-9763486-0-8},
Unique-ID = {WOS:000241598100001},
}

@article{ WOS:001086306600004,
Author = {Deb, Partha Pratim and Bhattacharya, Diptendu and Chatterjee, Indranath
   and Chatterjee, Prasenjit and Zavadskas, Edmundas Kazimieras},
Title = {An Intuitionistic Fuzzy Consensus WASPAS Method for Assessment of
   Open-Source Software Learning Management Systems},
Journal = {INFORMATICA},
Year = {2023},
Volume = {34},
Number = {3},
Pages = {529-556},
Abstract = {Ineffective evaluation of open-source software learning management
   system (OSS-LMS) packages can negatively impact organizational
   effectiveness. Clients may struggle to select the best OSS-LMS package
   from a wide range of options, leading to a complex multi-criteria group
   decision -making (MCGDM) problem. This evaluates OSS-LMS packages based
   on several criteria like us-ability, functionality, e-learning
   standards, reliability, activity tracking, course development,
   assess-ment, backup and recovery, error reporting, efficiency, operating
   system compatibility, computer -managed instruction, authentication,
   authorization, troubleshooting, maintenance, upgrading, and scalability.
   Handling uncertain data is a vital aspect of OSS-LMS package evaluation.
   To tackle MCGDM issues, this study presents a consensus weighted sum
   product (c-WASPAS) method which is applied to an educational OSS-LMS
   package selection problem to evaluate four OSS-LMS pack-ages, namely
   ATutor, eFront, Moodle, and Sakai. The findings indicate that the
   priority order of alternatives is Moodle > Sakai > eFront > ATutor and,
   therefore, MOODLE is the best OSS-LMS package for the case study. A
   sensitivity analysis of criteria weights is also conducted, as well as a
   comparative study, to demonstrate the effectiveness of the proposed
   method. It is essential to note that proper OSS-LMS package evaluation
   is crucial to avoid negative impacts on organizational per-formance. By
   addressing MCGDM issues and dealing with uncertain information, the
   c-WASPAS method presented in this study can assist clients in selecting
   the most appropriate OSS-LMS pack-age from multiple alternatives. The
   findings of this study can benefit educational institutions and other
   organizations that rely on OSS-LMS packages to run their operations.},
DOI = {10.15388/23-INFOR523},
ISSN = {0868-4952},
EISSN = {1822-8844},
ResearcherID-Numbers = {Zavadskas, Edmundas/Q-6048-2018
   Bhattacharya, Dr. Diptendu/AAE-4942-2022
   Chatterjee, Indranath/GRO-4311-2022
   CHATTERJEE, PRASENJIT/D-4254-2011
   },
ORCID-Numbers = {Chatterjee, Indranath/0000-0001-9242-8888
   Bhattacharya, Dr. Diptendu/0000-0002-8981-710X
   CHATTERJEE, PRASENJIT/0000-0002-7994-4252
   Deb, Partha Pratim/0000-0001-7905-3911},
Unique-ID = {WOS:001086306600004},
}

@article{ WOS:000216492900001,
Author = {Wilson, Michael L. and Tchantchaleishvili, Vakhtang},
Title = {The Importance of Free and Open Source Software and Open Standards in
   Modern Scientific Publishing},
Journal = {PUBLICATIONS},
Year = {2013},
Volume = {1},
Number = {2},
Pages = {49-55},
Month = {SEP},
Abstract = {In this paper we outline the reasons why we believe a reliance on the
   use of proprietary computer software and proprietary file formats in
   scientific publication have negative implications for the conduct and
   reporting of science. There is increasing awareness and interest in the
   scientific community about the benefits offered by free and open source
   software. We discuss the present state of scientific publishing and the
   merits of advocating for a wider adoption of open standards in science,
   particularly where it concerns the publishing process.},
DOI = {10.3390/publications1020049},
ISSN = {2304-6775},
Unique-ID = {WOS:000216492900001},
}

@article{ WOS:000277455300003,
Author = {Iivari, Netta},
Title = {``Constructing the users{''} in open source software development An
   interpretive case study of user participation},
Journal = {INFORMATION TECHNOLOGY \& PEOPLE},
Year = {2009},
Volume = {22},
Number = {2},
Pages = {132-156},
Abstract = {Purpose - The purpose of this paper is to report findings from an
   interpretive case study on user participation in the open source
   software (OSS) development context.
   Design/methodology/approach - Through an empirical, interpretive case
   study and a literature review utilising the metaphor of text in the
   analysis, this paper provides a refined conceptualisation of user
   participation in OSS development.
   Findings - The paper reveals that different kinds of meanings have been
   attached to users and to their participation. User participation is both
   direct and indirect in the OSS development context. Some user groups
   actively take part in OSS development, while others are merely
   represented in it. Different kinds of intermediaries ``representing the
   users{''} are identified.
   Research limitations/implications - The research is based on one case
   study on a small but active OSS project with an interest in users. Other
   kinds of OSS projects should be analysed. The analysis was focused on a
   discussion forum, but users can take part in OSS development by other
   means as well. Paths for future work should include the gathering of
   more varied empirical data.
   Practical implications - The findings indicate that users can provide
   feedback to the development through discussion forums in the distributed
   environment, but there is a need to support the users in doing so and
   the developers in analysing the data. The importance of different kinds
   of intermediaries ``representing the users{''} is highlighted.
   Originality/value - The paper provides thorough empirical insights and a
   refined conceptualisation of user participation addressing the currently
   weakly empirically explored OSS development context.},
DOI = {10.1108/09593840910962203},
ISSN = {0959-3845},
EISSN = {1758-5813},
Unique-ID = {WOS:000277455300003},
}

@article{ WOS:000390640300006,
Author = {Bansal, Ankita},
Title = {Empirical analysis of search based algorithms to identify change prone
   classes of open source software},
Journal = {COMPUTER LANGUAGES SYSTEMS \& STRUCTURES},
Year = {2017},
Volume = {47},
Number = {2},
Pages = {211-231},
Month = {JAN},
Abstract = {There are numerous reasons leading to change in software such as
   changing requirements, changing technology, increasing customer demands,
   fixing of defects etc. Thus, identifying and analyzing the change-prone
   classes of the software during software evolution is gaining wide
   importance in the field of software engineering. This would help
   software developers to judiciously allocate the resources used for
   testing and maintenance. Software metrics can be used for constructing
   various classification models which can be used for timely
   identification of change prone classes. Search based algorithms which
   form a subset of machine learning algorithms can be utilized for
   constructing prediction models to identify change prone classes of
   software. Search based algorithms use a fitness function to find the
   best optimal solution among all the possible solutions. In this work, we
   analyze the effectiveness of hybridized search based algorithms for
   change prediction. In other words, the aim of this work is to find
   whether search based algorithms are capable for accurate model
   construction to predict change prone classes. We have also constructed
   models using machine learning techniques and compared the performance of
   these models with the models constructed using Search Based Algorithms.
   The validation is carried out on two open source Apache projects, Rave
   and Commons Math. The results prove the effectiveness of hybridized
   search based algorithms in predicting change prone classes of software.
   Thus, they can be utilized by the software developers to produce an
   efficient and better developed software. (C) 2016 Elsevier Ltd. All
   rights reserved.},
DOI = {10.1016/j.cl.2016.10.001},
ISSN = {1477-8424},
EISSN = {1873-6866},
Unique-ID = {WOS:000390640300006},
}

@article{ WOS:001218565200002,
Author = {Starnoni, M. and Dawi, M. A. and Sanchez-Vila, X.},
Title = {BioReactPy: An open-source software for simulation of microbial-mediated
   reactive processes in porous media},
Journal = {APPLIED COMPUTING AND GEOSCIENCES},
Year = {2024},
Volume = {22},
Month = {JUN},
Abstract = {This paper provides a new open -source software, named BioReactPy, for
   simulation of microbial -mediated coupled processes of flow and reactive
   transport in porous media. The software is based on the microcontinuum
   approach, and geochemistry is handled in a fully coupled manner with
   biomass -nutrient growth treated with Monod equation in a single
   integrated framework, without dependencies on third party packages. The
   distinguishing features of the software, its design principles, and
   formulation of multiphysics problems and discretizations are discussed.
   Validation of the Python implementation using several established
   benchmarks for flow, reactive transport, and biomass growth is
   presented. The flexibility of the framework is then illustrated by
   simulations of highly non -linearly coupled flow and microbial reactive
   transport at conditions relevant to carbon mineralization for CO 2
   storage. All results can be reproduced by openly available simulation
   scripts.},
DOI = {10.1016/j.acags.2024.100166},
EarlyAccessDate = {APR 2024},
Article-Number = {100166},
ISSN = {2590-1974},
ResearcherID-Numbers = {Starnoni, Michele/AAO-5455-2021
   },
ORCID-Numbers = {Dawi, Malik A./0009-0007-1457-3343
   Starnoni, Michele/0000-0002-8552-6997},
Unique-ID = {WOS:001218565200002},
}

@article{ WOS:000503593500001,
Author = {Lee, Saerom and Baek, Hyunmi and Oh, Sehwan},
Title = {The role of openness in open collaboration: A focus on open-source
   software development projects},
Journal = {ETRI JOURNAL},
Year = {2020},
Volume = {42},
Number = {2},
Pages = {196-204},
Month = {APR},
Abstract = {Open-source software development projects are well suited for exploring
   new ideas and acquiring knowledge from developers outside of the
   project. In this paper, we examine the impact of external developers on
   innovation in open-source software development from the perspective of
   organizational learning theory. We examine the roles of external and
   internal developers, who ``explore{''} and ``exploit,{''} respectively,
   on the innovation performance of 17 691 open-source software development
   projects whose data is stored in the GitHub platform. The results
   indicate that a multi-faceted strategy, in which the exploitation
   successfully supports the exploration, is most effective for their
   success. The results also indicate that the role of exploration
   decreases after the release of the software.},
DOI = {10.4218/etrij.2018-0536},
EarlyAccessDate = {DEC 2019},
ISSN = {1225-6463},
EISSN = {2233-7326},
ResearcherID-Numbers = {Oh, Sehwan/AAV-5689-2020
   Baek, Hye/T-2076-2019
   },
ORCID-Numbers = {Baek, Hyunmi/0000-0001-5995-2565
   Oh, Sehwan/0000-0001-5823-4588},
Unique-ID = {WOS:000503593500001},
}

@inproceedings{ WOS:000177510400980,
Author = {Bilmes, J and Zweig, G},
Book-Group-Author = {IEEE
   IEEE},
Title = {The graphical models toolkit: An open source software system for speech
   and time-series processing},
Booktitle = {2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL
   PROCESSING, VOLS I-IV, PROCEEDINGS},
Series = {International Conference on Acoustics Speech and Signal Processing
   (ICASSP)},
Year = {2002},
Pages = {3916-3919},
Note = {IEEE International Conference on Acoustics, Speech, and Signal
   Processing, ORLANDO, FL, MAY 13-17, 2002},
Organization = {IEEE Signal Proc Soc},
Abstract = {This paper describes the Graphical Models Toolkit (GMTK), an open
   source, publically available toolkit for developing graphical-model
   based speech recognition and general time series systems. Graphical
   models are a flexible, concise, and expressive probabilistic modeling
   framework with which one may rapidly specify a vast collection of
   statistical models. This paper begins with a brief description of the
   representational and computational aspects of the framework. Following
   that is a detailed description of GMTK's features, including a language
   for specifying structures and probability distributions, logarithmic
   space exact training and decoding procedures, the concept of switching
   parents, and a generalized EM training method which allows arbitrary
   sub-Gaussian parameter tying. Taken together, these features endow GMTK
   with a degree of expressiveness and functionality that significantly
   complements other publically available packages. GMTK was recently used
   in the 2001 Johns Hopkins Summer Workshop, and experimental results are
   described in detail both herein and in a companion paper.},
ISSN = {1520-6149},
ISBN = {0-7803-7402-9},
Unique-ID = {WOS:000177510400980},
}

@article{ WOS:001038307600001,
Author = {Degnan, David J. and Zemaitis, Kevin J. and Lewis, Logan A. and McCue,
   Lee Ann and Bramer, Lisa M. and Fulcher, James M. and Velickovic, Dusan
   and Pasa-Tolic, Ljiljana and Zhou, Mowei},
Title = {<i>IsoMatchMS</i>: Open-Source Software for Automated Annotation and
   Visualization of High Resolution MALDI-MS Spectra},
Journal = {JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY},
Year = {2023},
Volume = {34},
Number = {9},
Pages = {2061-2064},
Month = {JUL 31},
Abstract = {Due to its speed, accuracy, and adaptability to varioussampletypes,
   matrix-assisted laser desorption/ionization mass spectrometry(MALDI-MS)
   has become a popular method to identify molecular isotopeprofiles from
   biological samples. Often MALDI-MS data do not includetandem MS
   fragmentation data, and thus the identification of compoundsin samples
   requires external databases so that the accurate mass ofdetected signals
   can be matched to known molecular compounds. Mostrelevant MALDI-MS
   software tools developed to confirm compound identificationsare focused
   on small molecules (e.g., metabolites,lipids) and cannot be easily
   adapted to protein data due to theirmore complex isotopic distributions.
   Here, we present an R packagecalled IsoMatchMS for the automated
   annotation ofMALDI-MS data for multiple datatypes: intact proteins,
   peptides, andglycans. This tool accepts already derived molecular
   formulas or,for proteomics applications, can derive molecular formulas
   from alist of input peptides or proteins including proteins with
   post-translationalmodifications. Visualization of all matched isotopic
   profiles is providedin a highly accessible HTML format called a
   trelliscope display, whichallows users to filter and sort by several
   parameters such as matchscores and the number of peaks matched.
   IsoMatchMS simplifies the annotation and visualization of MALDI-MS data
   fordownstream analyses.},
DOI = {10.1021/jasms.3c00180},
EarlyAccessDate = {JUL 2023},
ISSN = {1044-0305},
EISSN = {1879-1123},
ResearcherID-Numbers = {Fulcher, James/AAG-3347-2021
   Degnan, David/LPQ-4622-2024
   Bramer, Lisa/L-9184-2016
   Zemaitis, Kevin/AAG-9206-2021
   , ljiljana/KFR-6811-2024
   Zhou, Mowei/J-5177-2014
   },
ORCID-Numbers = {, ljiljana/0000-0001-9853-5457
   Zhou, Mowei/0000-0003-3575-3224
   McCue, Lee Ann/0000-0003-4456-517X
   Fulcher, James/0000-0001-9033-3623
   Lewis, Logan/0000-0003-2301-300X
   Degnan, David/0000-0001-5737-7173
   Zemaitis, Kevin/0000-0002-3524-9776},
Unique-ID = {WOS:001038307600001},
}

@article{ WOS:000699031900001,
Author = {Sicho, M. and Liu, X. and Svozil, D. and van Westen, G. J. P.},
Title = {GenUI: interactive and extensible open source software platform for de
   novo molecular generation and cheminformatics},
Journal = {JOURNAL OF CHEMINFORMATICS},
Year = {2021},
Volume = {13},
Number = {1},
Month = {SEP 25},
Abstract = {Many contemporary cheminformatics methods, including computer-aided de
   novo drug design, hold promise to significantly accelerate and reduce
   the cost of drug discovery. Thanks to this attractive outlook, the field
   has thrived and in the past few years has seen an especially significant
   growth, mainly due to the emergence of novel methods based on deep
   neural networks. This growth is also apparent in the development of
   novel de novo drug design methods with many new generative algorithms
   now available. However, widespread adoption of new generative techniques
   in the fields like medicinal chemistry or chemical biology is still
   lagging behind the most recent developments. Upon taking a closer look,
   this fact is not surprising since in order to successfully integrate the
   most recent de novo drug design methods in existing processes and
   pipelines, a close collaboration between diverse groups of experimental
   and theoretical scientists needs to be established. Therefore, to
   accelerate the adoption of both modern and traditional de novo molecular
   generators, we developed Generator User Interface (GenUI), a software
   platform that makes it possible to integrate molecular generators within
   a feature-rich graphical user interface that is easy to use by experts
   of diverse backgrounds. GenUI is implemented as a web service and its
   interfaces offer access to cheminformatics tools for data preprocessing,
   model building, molecule generation, and interactive chemical space
   visualization. Moreover, the platform is easy to extend with
   customizable frontend React.js components and backend Python extensions.
   GenUI is open source and a recently developed de novo molecular
   generator, DrugEx, was integrated as a proof of principle. In this work,
   we present the architecture and implementation details of GenUI and
   discuss how it can facilitate collaboration in the disparate communities
   interested in de novo molecular generation and computer-aided drug
   discovery.},
DOI = {10.1186/s13321-021-00550-y},
Article-Number = {73},
ISSN = {1758-2946},
ResearcherID-Numbers = {刘, 许晗/IAP-7614-2023
   Svozil, Daniel/D-4407-2009
   van Westen, Gerard/D-7432-2011
   },
ORCID-Numbers = {Svozil, Daniel/0000-0003-2577-5163
   Sicho, Martin/0000-0002-8771-1731
   van Westen, Gerard/0000-0003-0717-1817
   Liu, Xuhan/0000-0003-2368-4655},
Unique-ID = {WOS:000699031900001},
}

@inproceedings{ WOS:000368495600009,
Author = {Gamalielsson, Jonas and Jakobsson, Fredrik and Lundell, Bjorn and Feist,
   Jonas and Gustavsson, Tomas and Landqvist, Fredric},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {On the Availability and Effectiveness of Open Source Software for
   Digital Signing of PDF Documents},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {71-80},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Digital signatures are important in order to ensure the integrity and
   authenticity of information communicated over the Internet involving
   different stakeholders within and beyond the borders of different
   nations. The topic has gained increased interest in the European context
   and there is legislation and project initiatives aiming to facilitate
   use and standardisation of digital signatures. Open standards and open
   source implementations of open standards are important means for the
   interoperability and long-term maintenance of software systems
   implementing digital signatures. In this paper we report from a study
   aiming to establish the availability and effectiveness of software
   provided under an open source license for digital signing and validation
   of PDF documents. Specifically, we characterise the use of digital
   signatures in Swedish Governmental agencies, report on the
   interoperability of open source and proprietary licensed software for
   digital signatures in PDF documents, and establish the effectiveness of
   software provided under an open source license for validation of digital
   signatures in PDF documents.},
DOI = {10.1007/978-3-319-17837-0\_7},
ISSN = {1868-4238},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
Unique-ID = {WOS:000368495600009},
}

@inproceedings{ WOS:000309948700008,
Author = {Ampatzoglou, Apostolos and Charalampidou, Sofia and Stamelos, Ioannis},
Editor = {Maciaszek, LA and Loucopoulos, P},
Title = {Investigating the Use of Object-Oriented Design Patterns in Open-Source
   Software: A Case Study},
Booktitle = {EVALUATION OF NOVEL APPROACHES TO SOFTWARE ENGINEERING},
Series = {Communications in Computer and Information Science},
Year = {2011},
Volume = {230},
Pages = {106-120},
Note = {5th International Conference on Evaluation of Novel Approaches to
   Software Engineering, Athens, GREECE, JUL 22-24, 2010},
Abstract = {During the last decade open source software communities are thriving.
   Nowadays, several open source projects are so popular that are
   considered as a standard in their domain. Additionally, the amount of
   source code that is freely available to developers, offer great reuse
   opportunities. One of the main concerns of the reuser is the quality of
   the code that is being reused. Design patterns are well known solutions
   that are expected to enhance software quality. In this paper we
   investigate the extent to which object-oriented design patterns are used
   in open-source software, across domains.},
ISSN = {1865-0929},
ISBN = {978-3-642-23390-6},
ResearcherID-Numbers = {Ampatzoglou, Apostolos/AAC-3632-2020
   Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000309948700008},
}

@article{ WOS:000793332400007,
Author = {Wang, Jinyong and Zhang, Ce and Yang, Jianying},
Title = {Software reliability model of open source software based on the
   decreasing trend of fault introduction},
Journal = {PLOS ONE},
Year = {2022},
Volume = {17},
Number = {5},
Abstract = {Open source software (OSS) has become one of the modern software
   development methods. OSS is mainly developed by developers, volunteers,
   and users all over the world, but its reliability has been widely
   questioned. When OSS faults are detected, volunteers or users send them
   to developers by email or network. After the developer confirms the
   fault, it will be randomly assigned to the debugger who may be a
   developer, a volunteer, or a user. These open source community
   contributors also have the phenomenon of learning when removing faults.
   When the detected faults are removed, the number of introduced faults
   decreases gradually. Therefore, this study proposes a software
   reliability model with the decreasing trend of fault introduction in the
   process of OSS development and testing. The validity of the proposed
   model and the accuracy of estimating residual faults are verified by
   experiments. The proposed model can be used to evaluate the reliability
   and predict the remaining faults in the actual OSS development and
   testing process.},
DOI = {10.1371/journal.pone.0267171},
Article-Number = {e0267171},
ISSN = {1932-6203},
ResearcherID-Numbers = {yang, jianying/N-4615-2013
   },
ORCID-Numbers = {Wang, Jinyong/0000-0003-4167-1313},
Unique-ID = {WOS:000793332400007},
}

@incollection{ WOS:000413544400011,
Author = {Pina, Pedro},
Book-Author = {Gordon, S},
Title = {Free and Open Source Software Movements as Agents of an Alternative Use
   of Copyright Law},
Booktitle = {ONLINE COMMUNITIES AS AGENTS OF CHANGE AND SOCIAL MOVEMENTS},
Series = {Advances in Social Networking and Online Communities},
Year = {2017},
Pages = {253-270},
Abstract = {Digital technology produced a move from a performative model to a
   player-as producer paradigm since it has potentiated user-generated
   transformative uses of intellectual works. In fact, sharing, sampling,
   remixing and creating new derivative content through digital network
   collaboration platforms are today pillars of the so-called ``age of
   remix{''}. However, when unauthorized, such activities may constitute
   copyright infringement since the making available right and the right to
   make new derivative works are exclusive rights granted by copyright law.
   A restrictive exercise of exclusive rights may hinder the implementation
   of online platforms envisioned to facilitate access to knowledge and to
   potentiate the creation of new works. The present chapter analyzes the
   creation the importance of online communities of practice using
   free/open source software licenses like GNU GPL or Creative Commons
   Licenses as agents of an alternative and less rigid exercise of the
   powers granted by copyright law in favor of a freer system of creation
   and dissemination of creative works in the digital world.},
DOI = {10.4018/978-1-5225-2495-3.ch010},
ISSN = {2328-1405},
EISSN = {2328-1413},
ISBN = {978-1-5225-2496-0; 978-1-5225-2495-3},
ResearcherID-Numbers = {Pina, Pedro/AAA-4693-2021
   },
ORCID-Numbers = {Pina, Pedro/0000-0002-9597-3918},
Unique-ID = {WOS:000413544400011},
}

@inproceedings{ WOS:001289487100010,
Author = {Bistrom, Dennis and Adolfsson, Kristoffer Kuvaja and Stocchetti, Matteo},
Editor = {Auer, ME and Langmann, R and May, D and Roos, K},
Title = {Open-Source Software and Digital Sovereignty A Technical Case Study on
   Alternatives to Mainstream Tools},
Booktitle = {SMART TECHNOLOGIES FOR A SUSTAINABLE FUTURE, VOL 1, STE 2024},
Series = {Lecture Notes in Networks and Systems},
Year = {2024},
Volume = {1027},
Pages = {106-113},
Note = {21st International Conference on Smart Technologies and Education (STE)
   on Smart Technologies for a Sustainable Future, Helsinki, FINLAND, MAR
   06-08, 2024},
Organization = {Fac Arcada Univ Appl Sci; Int Assoc Online Engn, Global Online Lab
   Consortium; Phoenix Contact; Int Educ Network; Edunet World Assoc; Air
   France; KLM},
Abstract = {EU's vision of digital sovereignty conflicts with tools and platforms
   used in modern working life. We are dependent on software controlled by
   global technology giants.
   The dependence on commonly used services and platforms provided by
   Microsoft, Google or Amazon must be removed to achieve digital
   sovereignty. Open-source software has been readily available for a long
   time, but studies looking into excluding all proprietary software from
   working life are scarce. This paper investigates the feasibility of
   replacing proprietary software as a step towards digital sovereignty.
   The ability to self-host services is key to ensuring independence, and
   the ability to verify software code is key to ensuring integrity.
   Therefore open-source code and transparency are transient properties for
   sovereign software. We present problems by mapping the problematic
   software used by teachers, researchers and student assistants at Arcada
   UAS with a varied set of requirements on the digital tools of their
   daily lives. We research alternatives and deploy a suite of software
   compatible with EU policies on digital sovereignty.
   We rely on many services offered by tech giants in our professional
   lives. There are several open-source software suites that can be
   self-hosted and that have permissive licenses for business use.
   Extensive technical knowledge is required for the deployment of
   software. Most daily tasks can be accomplished by using sovereign
   software, although not all needs of the test group were met.
   Companies can deploy sovereign software for most daily tasks, reducing
   dependency on tech giants. However, software adoption was low. Arcadas
   IT-support does not host, enforce or endorse the usage of sovereign
   software. Public code repositories enable independent code verification,
   in contrast to proprietary software. Some software cannot be easily
   replaced, and digital habits are hard to change.},
DOI = {10.1007/978-3-031-61891-8\_10},
ISSN = {2367-3370},
EISSN = {2367-3389},
ISBN = {978-3-031-61890-1; 978-3-031-61891-8},
ResearcherID-Numbers = {Stocchetti, Matteo/HSD-1477-2023
   },
ORCID-Numbers = {Stocchetti, Matteo/0000-0002-6725-7842},
Unique-ID = {WOS:001289487100010},
}

@article{ WOS:000497088000001,
Author = {Hobbs, S. W. and Paull, D. J. and Haythorpe, J. and McDougall, T.},
Title = {Developing a spectral pipeline using open source software and low-cost
   hardware for material identification},
Journal = {INTERNATIONAL JOURNAL OF REMOTE SENSING},
Year = {2020},
Volume = {41},
Number = {7},
Pages = {2517-2543},
Month = {APR 2},
Abstract = {The ability to access, design and create low cost sensors capable of
   returning scientifically useful data has led to an exponential increase
   in citizen science, education and environmental monitoring groups.
   Low-cost spectroscopy is one such application and mobile phone
   camera-based instruments have been used in pollution monitoring, medical
   applications in developing countries and vegetation analysis. Can such
   an instrument be developed and tested to assist with automated detection
   of materials, possibly from space? We tested two spectrometer designs
   inside a two unit (2U) cubesat frame against a series of materials
   exhibiting phenomenology in the visible/near infrared (Vis/NIR) portion
   of the spectrum and vegetation groups. This was conducted in order to
   determine whether open source designs were capable of discriminating
   against similar materials, such as types of vegetation or types of
   iron-rich minerals. A spectral pipeline was created using open source
   programming software that was capable of converting raw sensor data into
   spectra, comparing samples of interest against a spectral library and
   returning an identification result with a confidence interval. We found
   that low-cost hardware sensitive to NIR and freely available software
   were able to identify types of materials in the study set, enabling
   applications in citizen science, education and outreach or even low-cost
   near-space research.},
DOI = {10.1080/01431161.2019.1693075},
EarlyAccessDate = {NOV 2019},
ISSN = {0143-1161},
EISSN = {1366-5901},
Unique-ID = {WOS:000497088000001},
}

@article{ WOS:000388441500012,
Author = {Wen, Wen and Ceccagnoli, Marco and Forman, Chris},
Title = {Opening Up Intellectual Property Strategy: Implications for Open Source
   Software Entry by Start-up Firms},
Journal = {MANAGEMENT SCIENCE},
Year = {2016},
Volume = {62},
Number = {9},
Pages = {2668-2691},
Month = {SEP},
Abstract = {We examine whether a firm's intellectual property (IP) strategy in
   support of the open source software (OSS) community stimulates new OSS
   product entry by start-up software firms. In particular, we analyze the
   impact of strategic decisions taken by IBM around the mid-2000s, such as
   its announcement that it will not assert its patents against the OSS
   community and its creation of a patent commons. These decisions formed a
   coherent IP strategy in support of OSS. We find that IBM's actions
   stimulated new OSS product introductions by entrepreneurial firms and
   that their impact is increasing in the cumulativeness of innovation in
   the market and the extent to which patent ownership in the market is
   concentrated.},
DOI = {10.1287/mnsc.2015.2247},
ISSN = {0025-1909},
EISSN = {1526-5501},
ResearcherID-Numbers = {Ceccagnoli, Marco/GPR-7005-2022},
ORCID-Numbers = {Wen, Wen/0000-0002-8086-6386
   Ceccagnoli, Marco/0000-0002-7406-7596},
Unique-ID = {WOS:000388441500012},
}

@article{ WOS:000422543000007,
Author = {Lobo, Agustin and Ara, Francesc and Baro, Francesc and Camino, Carlos},
Title = {Geospatial analysis for conservation: applications with open-source
   software in the Natural Parks of Barcelona},
Journal = {APPLIED GEOMATICS},
Year = {2012},
Volume = {4},
Number = {2, SI},
Pages = {113-122},
Month = {JUN},
Abstract = {We describe some applications of geospatial analysis in which
   open-source software has been prevalent, with the aim of presenting
   examples of operational use and discussing past and current limitations.
   The examples are extracted from a sequence of projects carried out in
   Natural Parks of the Province of Barcelona (Catalonia, NE Spain),
   including the use of calibrated satellite vegetation index to monitor
   recovery after fire, multi-criteria analysis to rank abandoned fields
   for restoration, generalization of vegetation maps using a
   double-criteria hierarchical clustering, and planning and initial
   evaluation of aerial campaigns with a small remote-controlled aerial
   vehicle. Our use of open-source software steadily increased through this
   sequence of projects, with the R language and environment for
   statistical computing occupying a central position in our set of tools,
   but our applications also made use of proprietary software.},
DOI = {10.1007/s12518-012-0079-z},
ISSN = {1866-9298},
EISSN = {1866-928X},
ResearcherID-Numbers = {Camino, Carlos/AAG-7162-2019
   Baro, Francesc/C-1564-2019
   Lobo, Agustin/C-8979-2013
   },
ORCID-Numbers = {Baro, Francesc/0000-0002-0145-6320
   Lobo, Agustin/0000-0002-6689-2908
   Camino, Carlos/0000-0001-5188-4406},
Unique-ID = {WOS:000422543000007},
}

@article{ WOS:000327636300001,
Author = {Heidlauf, Thomas and Roehrle, Oliver},
Title = {Modeling the Chemoelectromechanical Behavior of Skeletal Muscle Using
   the Parallel Open-Source Software Library OpenCMISS},
Journal = {COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE},
Year = {2013},
Volume = {2013},
Abstract = {An extensible, flexible, multiscale, and multiphysics model for
   nonisometric skeletal muscle behavior is presented. The skeletal muscle
   chemoelectromechanical model is based on a bottom-up approach modeling
   the entire excitation-contraction pathway by strongly coupling a
   detailed biophysical model of a half-sarcomere to the propagation of
   action potentials along skeletal muscle fibers and linking cellular
   parameters to a transversely isotropic continuum-mechanical constitutive
   equation describing the overall mechanical behavior of skeletal muscle
   tissue. Since the multiscale model exhibits separable time scales, a
   special emphasis is placed on employing computationally efficient
   staggered solution schemes. Further, the implementation builds on the
   open-source software library OpenCMISS and uses state-of-the-art
   parallelization techniques taking advantage of the unique anatomical
   fiber architecture of skeletal muscles. OpenCMISS utilizes standardized
   data structures for geometrical aspects (FieldML) and cellular models
   (CellML). Both standards are designed to allow for a maximum
   flexibility, reproducibility, and extensibility. The results demonstrate
   the model's capability of simulating different aspects of nonisometric
   muscle contraction and efficiently simulating the chemoelectromechanical
   behavior in complex skeletal muscles such as the tibialis anterior
   muscle.},
DOI = {10.1155/2013/517287},
Article-Number = {517287},
ISSN = {1748-670X},
EISSN = {1748-6718},
Unique-ID = {WOS:000327636300001},
}

@inproceedings{ WOS:001330399500020,
Author = {Banerjee, Somnath and Dutta, Avik and Agrawal, Aaditya and Hazra, Rima
   and Mukherjee, Animesh},
Editor = {Bifet, A and Krilavicius, T and Miliou, I and Nowaczyk, S},
Title = {DISTALANER: Distantly Supervised Active Learning Augmented Named Entity
   Recognition in the Open Source Software Ecosystem},
Booktitle = {MACHINE LEARNING AND KNOWLEDGE DISCOVERY IN DATABASES-APPLIED DATA
   SCIENCE TRACK, PT X, ECML PKDD 2024},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2024},
Volume = {14950},
Pages = {313-331},
Note = {Joint European Conference on Machine Learning and Knowledge Discovery in
   Databases (ECML PKDD), Vilnius, LITHUANIA, SEP 09-13, 2024},
Organization = {Artificial Intelligence Assoc Lithuania; CENTAI; EFF; ASML; Vinted;
   Google; AstraZeneca; BNP PARIBAS; Forest 4 0; Go Vilnius; KNIME;
   Vytautas Magnus Univ, Fac Informat; NOVIAN; Univ Vilnensis, Fac Math \&
   Informat; ALTEN},
Abstract = {As the AI revolution unfolds, the push toward automating support systems
   in diverse professional fields ranging from open-source software to
   healthcare, and banking to transportation has become more pronounced.
   Central to the automation of these systems is the early detection of
   named entities, a task that is foundational yet fraught with challenges
   due to the need for domain-specific expert annotations amid a backdrop
   of specialized terminologies, making the process both costly and
   complex. In response to this challenge, our paper presents an innovative
   named entity recognition (NER) framework (https://github.
   com/NeuralSentinel/DistALANER) tailored for the open-source software
   domain. Our method stands out by employing a distantly supervised,
   two-step annotation process that cleverly exploits language heuristics,
   bespoke lookup tables, external knowledge bases, and an active learning
   model. This multifaceted strategy not only elevates model performance
   but also addresses the critical hurdles of high costs and the dearth of
   expert annotators. A notable achievement of our approach is its
   capability to enable pre-large language models (pre-LLMs) to
   significantly outperform specially designed generic/domain specific LLMs
   for NER tasks. We also show the effectiveness of NER in the downstream
   task of relation extraction.},
DOI = {10.1007/978-3-031-70381-2\_20},
ISSN = {2945-9133},
EISSN = {1611-3349},
ISBN = {978-3-031-70380-5; 978-3-031-70381-2},
Unique-ID = {WOS:001330399500020},
}

@inproceedings{ WOS:000712432700100,
Author = {Taylor, Joseph and Dantu, Ramakrishna},
Book-Group-Author = {Assoc Informat Syst},
Title = {Carrots and Rainbows: An Empirical Comparison of Motivations of Open
   Source Software Contributors <i>Completed Research</i>},
Booktitle = {25TH AMERICAS CONFERENCE ON INFORMATION SYSTEMS (AMCIS 2019)},
Year = {2019},
Note = {25th Americas Conference on Information Systems of the
   Association-for-Information-Systems( AMCIS), Cancun, MEXICO, AUG 15-17,
   2019},
Organization = {Assoc Informat Syst},
Abstract = {Open source software (OSS) communities have been witnessing growing
   commercial interests with increased corporate involvement in the recent
   years with acquisitions of major OSS platforms such as Red Hat and
   GitHub. Researchers have studied a wide variety of motivations behind
   individuals' participation in OSS communities. In this study, we build
   upon the framework, rooted in self-deterministic and social practice
   theories, proposed by von Krogh et al. (2012) and develop a model of OSS
   contribution likelihood. We empirically validate the model with a large
   dataset from 2017 GitHub Open Source Survey that includes over 5,500
   randomly selected OSS developers. Results indicate that short-term
   and/or tangible motivations (carrots) and long-term, value-based factors
   (rainbows) influence OSS developers' contribution likelihood. However,
   carrots are relatively more important. Further, we find that as internal
   self-efficacy increases, effect of OSS hiring behind contribution to OSS
   decreases. Our research contributes to theory and practice.},
ISBN = {978-0-9966831-8-0},
Unique-ID = {WOS:000712432700100},
}

@article{ WOS:000653789100004,
Author = {Singh, Madanjit and Saini, Munish and Kaur, Manevpreet},
Title = {Investigation of the Software Code Vulnerabilities' Impact on the
   Popularity of Open Source Software Projects},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY RESEARCH},
Year = {2021},
Volume = {14},
Number = {3},
Pages = {58-69},
Month = {JUL-SEP},
Abstract = {This paper has statically investigated the source code of open source
   software (OSS) projects to uncover the presence of vulnerabilities in
   the code. The conducted research emphasizes that the presence of
   vulnerabilities has adverse effects on the overall software quality. The
   authors found the increasing trends in the vulnerabilities as the lines
   of code (LOC) increases during the software evolution. This signifies
   the fact that the addition of new features or change requests into the
   OSS project may cause an increase in vulnerability. Further, the
   relation between software vulnerabilities and popularity is also
   examined. This research does not find the existence of any relationship
   among software vulnerabilities and popularity. This research will
   provide significant implications to the developers and project managers
   to better understand the present state of the software.},
DOI = {10.4018/JITR.2021070104},
ISSN = {1938-7857},
EISSN = {1938-7865},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000653789100004},
}

@inproceedings{ WOS:000274260900078,
Author = {Takehara, Hidemitsu and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Nakagawa, T},
Title = {A METHOD OF RELIABILITY ASSESSMENT BASED ON BAYESIAN NETWORK FOR AN
   EMBEDDED OPEN SOURCE SOFTWARE},
Booktitle = {15TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2009},
Pages = {387+},
Note = {15th ISSAT International Conference on Reliability and Quality in
   Design, San Francisco, CA, AUG 06-08, 2009},
Abstract = {The current software development environment has been changing into new
   development paradigms such as concurrent distributed development
   environment and the so-called open project by using network computing
   technologies. New distributed development paradigm typified by Such open
   source project. will evolve at a rapid pace in the future. Especially,
   OSS (Open Source Software) systems which serve as key components of
   critical infrastructures in the society are still ever-expanding now.
   We focus on OSS developed under open source project. In this paper, in
   order to consider the effect of each software component on the
   reliability of art entire system under such open source software, we
   propose a method of reliability assessment based oil the bayesian
   network for OSS. Especially, we assume that the software failure
   intensity depends on the time, and the software fault-report phenomena
   on the bug tracking system keep an irregular state. Also, we analyze
   actual software fault count data to show numerical examples of software
   reliability assessment for the OSS.},
ISBN = {978-0-9763486-5-8},
Unique-ID = {WOS:000274260900078},
}

@inproceedings{ WOS:000263157200082,
Author = {Wagener, Gerard and Dulaunoy, Alexandre and Engel, Thomas},
Book-Group-Author = {IEEE Computer Society},
Title = {An Instrumented Analysis of Unknown Software and Malware Driven by Free
   Libre Open Source Software},
Booktitle = {SITIS 2008: 4TH INTERNATIONAL CONFERENCE ON SIGNAL IMAGE TECHNOLOGY AND
   INTERNET BASED SYSTEMS, PROCEEDINGS},
Year = {2008},
Pages = {597+},
Note = {4th International Conference on Signal Image Technology and Internet
   Bases Systems, Bali, INDONESIA, NOV 30-DEC 03, 2008},
Organization = {IEEE; IEEE Comp Soc; Univ Gunadarma; Univ Bourgogne; ACM SIGAPP},
Abstract = {Reverse engineering is often the last resort for analyzing unknown or
   closed source software. Such an investigation is motivated by a risk
   evaluation of closed source programs or by evaluating consequences and
   countermeasures against infections by malicious programs that are often
   closed source. This article presents a success story where we used and
   modified free software serving as environment for analyzing unknown
   software. We explain how a malware sandbox can be constructed based on
   free software. Moreover we describe how we modified free software to
   improve malware analysis with additional features or extensions. Free
   software helped us to increase the accuracy of malware or unknown
   software analysis.},
DOI = {10.1109/SITIS.2008.57},
ISBN = {978-0-7695-3493-0},
Unique-ID = {WOS:000263157200082},
}

@article{ WOS:001138793200003,
Author = {Schaetzle, Z. and Szabo, P. B. and Mezera, M. and Hermann, J. and Noe,
   F.},
Title = {DeepQMC: An open-source software suite for variational optimization of
   deep-learning molecular wave functions},
Journal = {JOURNAL OF CHEMICAL PHYSICS},
Year = {2023},
Volume = {159},
Number = {9},
Month = {SEP 7},
Abstract = {Computing accurate yet efficient approximations to the solutions of the
   electronic Schrodinger equation has been a paramount challenge of
   computational chemistry for decades. Quantum Monte Carlo methods are a
   promising avenue of development as their core algorithm exhibits a
   number of favorable properties: it is highly parallel and scales
   favorably with the considered system size, with an accuracy that is
   limited only by the choice of the wave function Ansatz. The recently
   introduced machine-learned parametrizations of quantum Monte Carlo
   Ansatze rely on the efficiency of neural networks as universal function
   approximators to achieve state of the art accuracy on a variety of
   molecular systems. With interest in the field growing rapidly, there is
   a clear need for easy to use, modular, and extendable software libraries
   facilitating the development and adoption of this new class of methods.
   In this contribution, the DEEPQMC program package is introduced, in an
   attempt to provide a common framework for future investigations by
   unifying many of the currently available deep-learning quantum Monte
   Carlo architectures. Furthermore, the manuscript provides a brief
   introduction to the methodology of variational quantum Monte Carlo in
   real space, highlights some technical challenges of optimizing neural
   network wave functions, and presents example black-box applications of
   the program package. We thereby intend to make this novel field
   accessible to a broader class of practitioners from both the quantum
   chemistry and the machine learning communities.},
DOI = {10.1063/5.0157512},
Article-Number = {094108},
ISSN = {0021-9606},
EISSN = {1089-7690},
ResearcherID-Numbers = {Hermann, Jan/P-1189-2018
   },
ORCID-Numbers = {Schatzle, Zeno/0000-0002-5345-6592
   Mezera, Matej/0009-0003-0047-488X
   Noe, Frank/0000-0003-4169-9324
   Hermann, Jan/0000-0002-2779-0749
   Szabo, Peter Bernat/0000-0003-1824-8322},
Unique-ID = {WOS:001138793200003},
}

@article{ WOS:000443101800003,
Author = {Ayas, Cemalettin and Kaya, Huseyin and Tastan, Bekir and Ozder, Adem},
Title = {The Use of Google Earth Images and QGIS Open-Source Software in Social
   Studies Education},
Journal = {MARMARA GEOGRAPHICAL REVIEW},
Year = {2015},
Number = {32},
Pages = {43-60},
Month = {JUL},
Abstract = {In this study, map and scale issues in ``Life on Earth{''} unit of the
   ``People, Places and Environments{''} learning area covered in the
   Middle School 6th Grade Social Studies have been addressed. While skills
   to be addressed directly on this topic are ``map reading and atlas
   use{''}; the major value wished to be gained by the students is the
   ``sensitivity to the natural environmental{''}.
   The present study aimed at developing an exemplary application for the
   social studies lessons on map-scale issues by the use of Google Earth
   images and an open-source GIS software, QGIS. The main objective here is
   to enable students construct a map of the place in which they live by
   the help of Google Earth images and open-source GIS software. For the
   activity, students first download the maps of where they live from the
   Google Earth application; and then they carry out a number of tasks to
   create their own maps with all the aspects such as length, direction and
   so in order to develop their skills on map reading.
   In this present study, by doing such an exemplary lesson activity,
   students create maps of where they live; that is, they integrate
   technology into their learning environment as well as they exercise
   active learning principles which help them grasp the knowledge, skills
   and values better.},
ISSN = {1303-2429},
EISSN = {2147-7825},
ResearcherID-Numbers = {taştan, bekir/AAA-4385-2022},
Unique-ID = {WOS:000443101800003},
}

@article{ WOS:000524085900129,
Author = {Figueiras, Edgar and Olivieri, David N. and Paredes, Angel and Michinel,
   Humberto},
Title = {QMwebJS-An Open Source Software Tool to Visualize and Share
   Time-Evolving Three-Dimensional Wavefunctions},
Journal = {MATHEMATICS},
Year = {2020},
Volume = {8},
Number = {3},
Month = {MAR},
Abstract = {Numerical simulation experiments are of great importance for research
   and education in Physics. They can be greatly aided by proper graphical
   representations, especially for spatio-temporal dynamics. In this
   contribution, we describe and provide a novel Javascript-based library
   and cloud microservice-QMwebJS-for the visualization of the temporal
   evolution of three-dimensional distributions. It is an easy to use,
   web-based library for creating, editing, and exporting 3D models based
   on the particle sampling method. Accessible from any standard browser,
   it does not require downloads or installations. Users can directly share
   their work with other students, teachers or researchers by keeping their
   models in the cloud and allowing for interactive viewing of the
   spatio-temporal solutions. This software tool was developed to support
   quantum mechanics teaching at an undergraduate level by plotting the
   spatial probability density distribution given by the wavefunction, but
   it can be useful in different contexts including the study of nonlinear
   waves.},
DOI = {10.3390/math8030430},
Article-Number = {430},
EISSN = {2227-7390},
ResearcherID-Numbers = {Paredes, Angel/L-3126-2014
   Michinel, Humberto/L-3214-2014},
ORCID-Numbers = {Paredes, Angel/0000-0003-3207-1586
   Michinel, Humberto/0000-0002-7854-7626},
Unique-ID = {WOS:000524085900129},
}

@incollection{ WOS:000306134500017,
Author = {Rullani, Francesco},
Editor = {Belussi, F and Staber, U},
Title = {Creativity and the Community Reflexivity and Creation in the
   Free/Libre/Open Source Software Community},
Booktitle = {MANAGING NETWORKS OF CREATIVITY},
Series = {Routledge Studies in Innovation Organization and Technology},
Year = {2012},
Volume = {19},
Pages = {281-300},
ISBN = {978-0-203-81367-6},
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000306134500017},
}

@article{ WOS:000442991200036,
Author = {Zhu, Mengmeng and Pham, Hoang},
Title = {A multi-release software reliability modeling for open source software
   incorporating dependent fault detection process},
Journal = {ANNALS OF OPERATIONS RESEARCH},
Year = {2018},
Volume = {269},
Number = {1-2, SI},
Pages = {773-790},
Month = {OCT},
Note = {International Conference on Recent Advances in Optimization Theory and
   Applications (RAOTA), Univ Delhi, New Delhi, INDIA, JAN 30-31, 2016},
Organization = {Math Programming Grp; Univ Delhi, Dept Operat Res; Univ Delhi, Dept Math},
Abstract = {The increasing dependence of our modern society on software systems has
   driven the development of software products become even more competitive
   and time-consuming. Single release software product no longer meets the
   increasing market requirements. Thereby it is important to release
   multiple version software products in order to add new features in the
   next release and fix remaining faults from previous release. In this
   paper, we develop a multi-release software reliability model with
   consideration of the remaining software faults from previous release and
   the new introduced-faults (from newly added features). Additionally,
   dependent fault detection process is taken into account in this
   research. In particular, the detection of a new fault for developing the
   next release depends on the detection of the remaining faults from
   previous release and the detection of the new introduced-faults. The
   proposed model is validated on the open source software project datasets
   with multiple releases.},
DOI = {10.1007/s10479-017-2556-6},
ISSN = {0254-5330},
EISSN = {1572-9338},
ResearcherID-Numbers = {Pham, Hoang/ABF-3061-2021
   },
ORCID-Numbers = {Zhu, Mengmeng/0000-0003-2184-7684},
Unique-ID = {WOS:000442991200036},
}

@inproceedings{ WOS:000274017600008,
Author = {Ab Rahim, Nor Zairah and Alias, Rose Alinda and Carroll, Jennie},
Book-Group-Author = {IEEE},
Title = {Multiple Perspectives Criteria of Open Source Software Appropriation: A
   Case Study of a City Council},
Booktitle = {IIT: 2008 INTERNATIONAL CONFERENCE ON INNOVATIONS IN INFORMATION
   TECHNOLOGY},
Year = {2008},
Pages = {36+},
Note = {International Conference on Innovations in Information Technology, Al
   Ain, U ARAB EMIRATES, DEC 16-18, 2008},
Organization = {CIT; IEEE; IEEE Commun Soc; Microsoft; VISIONAIRE},
Abstract = {Adoption of new technology such as Open Source Software (OSS) is an
   important issue in organizations. Despite many claimed benefits,
   implementing OSS can be challenging. This paper describes a case study
   of a City Council in Malaysia that was migrating to Open Source based
   applications. It presents an integrated framework that allows the
   researcher to understand the multiple perspectives that influence
   appropriation of OSS in each level of the process. This understanding
   will assist in effective implementation decisions and lead to a more
   effective use of OSS.},
ISBN = {978-1-4244-3396-4},
ResearcherID-Numbers = {Rahim, Nor/H-2503-2011
   },
ORCID-Numbers = {Ab Rahim, Nor Zairah/0000-0002-4940-4669},
Unique-ID = {WOS:000274017600008},
}

@article{ WOS:000913529700001,
Author = {Rappoport, Dmitrij and Bekoe, Samuel and Mohanam, Luke Nambi and Le,
   Scott and George, Naje' and Shen, Ziyue and Furche, Filipp},
Title = {Libkrylov: A modular open-source software library for extremely large
   on-the-fly matrix computations},
Journal = {JOURNAL OF COMPUTATIONAL CHEMISTRY},
Year = {2023},
Volume = {44},
Number = {11},
Pages = {1105-1118},
Month = {APR 30},
Abstract = {We present the design and implementation of libkrylov, an open-source
   library for solving matrix-free eigenvalue, linear, and shifted linear
   equations using Krylov subspace methods. The primary objectives of
   libkrylov are flexible API design and modular structure, which enables
   integration with specialized matrix-vector evaluation ``engines. ``
   Libkrylov features pluggable preconditioning, orthonormalization, and
   tunable convergence control. Diagonal (conjugate gradient, CG),
   Davidson, and Jacobi-Davidson preconditioners are available, along with
   orthonormal and nonorthonormal (nKs) schemes. All functionality of
   libkrylov is exposed via Fortran and C application programming
   interfaces (APIs). We illustrate the performance of libkrylov for
   eigenvalue calculations arising in time-dependent density functional
   theory (TDDFT) in the Tamm-Dancoff approximation (TDA) and discuss the
   convergence behavior as a function of preconditioning and
   orthonormalization methods.},
DOI = {10.1002/jcc.27068},
EarlyAccessDate = {JAN 2023},
ISSN = {0192-8651},
EISSN = {1096-987X},
ResearcherID-Numbers = {Rappoport, Dmitrij/AAH-8387-2020
   Furche, Filipp/G-2020-2011
   },
ORCID-Numbers = {Furche, Filipp/0000-0001-8520-3971
   Bekoe, Samuel/0000-0001-5097-2666
   Rappoport, Dmitrij/0000-0002-5024-7998},
Unique-ID = {WOS:000913529700001},
}

@inproceedings{ WOS:000720289002065,
Author = {Bonikowski, Leszek and Gruszczynski, Dawid and Matulewski, Jacek},
Editor = {Watrobski, J and Salabun, W and Toro, C and Zanni-Merk, C and Howlett, RJ and Jain, LC},
Title = {Open-source Software for Determining the Dynamic Areas of Interest for
   Eye Tracking Data Analysis},
Booktitle = {KNOWLEDGE-BASED AND INTELLIGENT INFORMATION \& ENGINEERING SYSTEMS (KSE
   2021)},
Series = {Procedia Computer Science},
Year = {2021},
Volume = {192},
Pages = {2568-2575},
Note = {25th KES International Conference on Knowledge-Based and Intelligent
   Information \& Engineering Systems (KES), Szczecin, POLAND, SEP 08-10,
   2021},
Organization = {KES Int},
Abstract = {There is a vivid need for an effective, universal and easy-to-use
   software tool supporting visual attention analysis based on eye-tracking
   data using the areas of interest for objects moving within the system of
   coordinates in which gaze position is recorded. Thus, we decided to
   design such software using existing algorithms offered by the discipline
   of computer vision, with an intention the eye-tracking research
   community could freely use it. According to the tests carried out using
   two datasets, the MOTLD algorithm had the best efficiency among all
   implemented in the presented software in determining the dynamic areas
   of interest. Therefore, we recommend it as the default one. This paper
   presents the first version of the tool and is an invitation to
   collaborate on developing this software. (C) 2021 The Authors. Published
   by Elsevier B.V. This is an open access article under the CC BY-NC-ND
   license (https://crativecommons.org/licenses/by-nc-nd/4.0) Peer-review
   under responsibility of the scientific committee of KES International.},
DOI = {10.1016/j.procs.2021.09.026},
ISSN = {1877-0509},
ResearcherID-Numbers = {Matulewski, Jacek/D-9503-2014},
Unique-ID = {WOS:000720289002065},
}

@inproceedings{ WOS:000413065400016,
Author = {Safinowski, Marcin and Szudarek, Maciej and Szewczyk, Roman and
   Winiarski, Wojciech},
Editor = {Szewczyk, R and Kaliczynska, M},
Title = {Capabilities of an Open-Source Software, Elmer FEM, in Finite Element
   Analysis of Fluid Flow},
Booktitle = {RECENT ADVANCES IN SYSTEMS, CONTROL AND INFORMATION TECHNOLOGY},
Series = {Advances in Intelligent Systems and Computing},
Year = {2017},
Volume = {543},
Pages = {118-126},
Note = {International Conference on Systems, Control and Information
   Technologies (SCIT), Warsaw, POLAND, MAY 20-21, 2016},
Abstract = {Computational Fluid Dynamics (CFD) is widely used to model fluid flow
   and optimize industrial processes. The main obstacle to implement these
   methods to small businesses might be the price of commercial software.
   However, many cases do not necessarily require state-of-the-art
   algorithms and use of open-source software might be the best solution.
   The aim of the article was to study and present the capabilities of a
   solver Elmer FEM. Meshes were generated with Gmsh software and data
   visualization was done with the use of application ParaView, all of
   which are open-source software. The chosen software satisfied criteria
   of being simple to learn, being compatible with widely used file formats
   and having an active community. What is more, it allows the user to
   solve multiphysics problems. The object of simulations was a prototype
   of a graphene flow meter, developed by Industrial Research Institute for
   Automation and Measurements. The article focused on a key issue in most
   of the CFD simulations, which is turbulence modelling. Both RANS-based
   and Large Eddy Simulation models were tested. The process of setting up
   simulations and its results are presented.},
DOI = {10.1007/978-3-319-48923-0\_16},
ISSN = {2194-5357},
ISBN = {978-3-319-48923-0; 978-3-319-48922-3},
ResearcherID-Numbers = {Szudarek, Maciej/B-9274-2019},
ORCID-Numbers = {Szewczyk, Roman/0000-0002-1214-1009
   Szudarek, Maciej/0000-0002-3214-9147},
Unique-ID = {WOS:000413065400016},
}

@article{ WOS:000279738500004,
Author = {Conley, John P. and Kung, Fan-Chin},
Title = {Private Benefits, Warm Glow, and Reputation in the Free and Open Source
   Software Production Model},
Journal = {JOURNAL OF PUBLIC ECONOMIC THEORY},
Year = {2010},
Volume = {12},
Number = {4},
Pages = {665-689},
Month = {AUG},
Abstract = {A great deal of production and consumption behavior takes place in the
   context of social organizations that seem to fall outside of the
   traditional paradigm of profit/utility maximization. These organizations
   are voluntary in nature and rely on contributions from members to
   achieve their objectives. Examples include the Linux operating system
   and other FOSS projects, political movements, churches and religious
   groups, Habitat for Humanity, and similar charitable organizations. In
   this paper, we consider a world containing agents with heterogeneous
   abilities who may voluntarily choose to make effort contributions to one
   or more different public projects. Agents are motivated by a desire to
   be seen as significant contributors to important and valuable projects,
   the warm glow from the act of contributing, and a desire to directly
   enjoy the benefits of projects when complete. We find that contributions
   from others can be either strategic complements or substitutes. We show
   that Nash equilibria exist and study how agents' abilities and project
   quality affect the equilibrium levels of contributions.},
DOI = {10.1111/j.1467-9779.2009.01469.x},
ISSN = {1097-3923},
EISSN = {1467-9779},
Unique-ID = {WOS:000279738500004},
}

@article{ WOS:000696454500008,
Author = {Su, Yong and Zhang, Qingchuan},
Title = {<i>Glare</i>: A free and open-source software for generation and
   assessment of digital speckle pattern},
Journal = {OPTICS AND LASERS IN ENGINEERING},
Year = {2022},
Volume = {148},
Month = {JAN},
Abstract = {Generating digital speckle image and its corresponding deformed image is
   the basis of digital image correlation research. At present, however, it
   still lacks a powerful, easy-to-use, and user-friendly professional
   software concerning generation and assessment of digital speckle
   pattern. Researchers have to reimplement the generation algorithms in
   literature by themselves, which is time-consuming and error-prone. This
   paper reports a free and open-source software, Glare, for generation and
   assessment of digital speckle pattern. Glare has functions including
   generating speckle patterns, rendering deformed images, assessing
   pattern quality, and presenting pattern recommendations: Glare can
   generate ellipse, polygon, and Gaussian speckle patterns; can render
   deformed images with underlying deformation fields of translation,
   stretch/compression, rotation, sinusoidal deformation, Gaussian
   deformation, and Portevin-Le Chatelier band deformation; can calculate
   key pattern quality assessment parameters such as speckle coverage,
   speckle size, systematic error, and random error; can produce optimized
   speckle pattern in form of vector image. The software realizes real-time
   deformed image rendering with the aid of fast initial value estimation
   algorithm for backward mapping and pattern pre-rendering technique, and
   improves the computational efficiency of sum of square of subset
   intensity gradients by integral image method. In general, the software
   can be used not only for scientific research and engineering
   applications in digital image correlation community but also for
   education of experimental mechanics, and therefore has broad prospects.},
DOI = {10.1016/j.optlaseng.2021.106766},
EarlyAccessDate = {AUG 2021},
Article-Number = {106766},
ISSN = {0143-8166},
EISSN = {1873-0302},
ResearcherID-Numbers = {Zhang, Q./F-2040-2010
   },
ORCID-Numbers = {Su, Yong/0000-0003-1964-0756},
Unique-ID = {WOS:000696454500008},
}

@inproceedings{ WOS:000502097000016,
Author = {Park, Chanhee and Do, Sungjun and Lee, Eunjeong and Jang, Hanna and
   Jung, Sungchan and Han, Hyunwoo and Lee, Kyungwon},
Editor = {Maciejewski, R and Seo, J and Westermann, R},
Title = {GitViz: An Interactive Visualization System for Analyzing Development
   Trends in the Open-Source Software Community},
Booktitle = {2019 IEEE PACIFIC VISUALIZATION SYMPOSIUM (PACIFICVIS 2019)},
Series = {IEEE Pacific Visualization Symposium},
Year = {2019},
Pages = {179-183},
Note = {12th IEEE Pacific Visualization Symposium (IEEE PacificVis),
   Chulalongkorn Univ, Bangkok, THAILAND, APR 23-26, 2019},
Organization = {IEEE; IEEE Comp Soc; IEEE Comp Soc, Visualizat \& Graph Tech Comm},
Abstract = {This study proposes a visualization that can assist computer scientists
   and data scientists to make decisions by exploring technology trends.
   While it is important for them to understand the technology trends in
   the rapidly changing computer science and data science fields, it takes
   considerable time and knowledge to acquire good information about these
   trends. Particularly, data/computer scientists with little experience in
   the field find it difficult to obtain information on such trends.
   Therefore, we propose a visualization system that can easily and quickly
   explore the technology trends in computer and data science. This study
   aims to identify the key technologies and developers in a specific
   field, and other technologies deeply related to specific technologies,
   and explore the changes in popularity of technologies, languages, and
   libraries over time. This study includes two case studies to obtain
   information using the proposed visualization. We demonstrate our system
   with GitHub repositories data.},
DOI = {10.1109/PacificVis.2019.00028},
ISSN = {2165-8765},
ISBN = {978-1-5386-9226-4},
ORCID-Numbers = {Lee, Kyungwon/0000-0003-3756-3985},
Unique-ID = {WOS:000502097000016},
}

@article{ WOS:000360844200056,
Author = {Wang, Xiuquan and Huang, Guohe and Zhao, Shan and Guo, Junhong},
Title = {An open-source software package for multivariate modeling and
   clustering: applications to air quality management},
Journal = {ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH},
Year = {2015},
Volume = {22},
Number = {18},
Pages = {14220-14233},
Month = {SEP},
Abstract = {This paper presents an open-source software package, rSCA, which is
   developed based upon a stepwise cluster analysis method and serves as a
   statistical tool for modeling the relationships between multiple
   dependent and independent variables. The rSCA package is efficient in
   dealing with both continuous and discrete variables, as well as
   nonlinear relationships between the variables. It divides the sample
   sets of dependent variables into different subsets (or subclusters)
   through a series of cutting and merging operations based upon the theory
   of multivariate analysis of variance (MANOVA). The modeling results are
   given by a cluster tree, which includes both intermediate and leaf
   subclusters as well as the flow paths from the root of the tree to each
   leaf subcluster specified by a series of cutting and merging actions.
   The rSCA package is a handy and easy-to-use tool and is freely available
   at http://cran.r-project.org/package=rSCA. By applying the developed
   package to air quality management in an urban environment, we
   demonstrate its effectiveness in dealing with the complicated
   relationships among multiple variables in real-world problems.},
DOI = {10.1007/s11356-015-4664-7},
ISSN = {0944-1344},
EISSN = {1614-7499},
ResearcherID-Numbers = {Guo, Junhong/O-6316-2017
   Huang, Guohe (Gordon)/H-5306-2011
   Wang, Xander/Q-9659-2018
   },
ORCID-Numbers = {Huang, Guohe (Gordon)/0000-0003-4974-3019
   Wang, Xander/0000-0002-3718-3416
   Zhao, Shan/0000-0003-4538-4688},
Unique-ID = {WOS:000360844200056},
}

@article{ WOS:000350918700001,
Author = {Usov, Ivan and Mezzenga, Raffaele},
Title = {FiberApp: An Open-Source Software for Tracking and Analyzing Polymers,
   Filaments, Biomacromolecules, and Fibrous Objects},
Journal = {MACROMOLECULES},
Year = {2015},
Volume = {48},
Number = {5},
Pages = {1269-1280},
Month = {MAR 10},
Abstract = {Biological semiflexible polymers and filaments such as collagen,
   fibronectin, actin, microtubules, coiled-coil proteins, DNA, siRNA,
   amyloid fibrils, etc., are ubiquitous in nature. In biology, these
   systems have a direct relation to critical processes ranging from the
   movement of actin or assembly of viruses at cellular interfaces to the
   growth of amyloid plaques in neuro-degenerative diseases. In technology
   and applied sciences, synthetic macromolecules or fibrous objects such
   as carbon nanotubes are involved in countless applications. Accessing
   their intrinsic properties at the single molecule level, such as their
   molecular conformations or intrinsic stiffness, is central to the
   understanding of these systems, their properties, and the design of
   related applications. In this Perspective we introduce FiberApp a new
   tracking and analysis software based on a cascade of algorithms
   describing structural and topological features of objects characterized
   by a very high length-to-width aspect ratio, generally described as
   ``fiber-like objects{''}. The program operates on images from any
   microscopic source (atomic force or transmission electron microscopy,
   optical, fluorescence, confocal, etc.), acquiring the spatial
   coordinates of objects by a semiautomated tracking procedure based on
   A{*} pathfinding algorithm followed by the application of active contour
   models and generating virtually any statistical, topological, and
   graphical output derivable from these coordinates. Demonstrative
   features of the software include statistical polymer physics analysis of
   fiber conformations, height, bond and pair correlation functions,
   mean-squared end-to-end distance and midpoint displacement, 2D order
   parameter, excess kurtosis, fractal exponent, height profile and its
   discrete Fourier transform, orientation, length, height, curvature, and
   kink angle distributions, providing an unprecedented structural
   description of filamentous synthetic and biological objects.},
DOI = {10.1021/ma502264c},
ISSN = {0024-9297},
EISSN = {1520-5835},
ResearcherID-Numbers = {Mezzenga, Raffaele/L-7195-2015},
Unique-ID = {WOS:000350918700001},
}

@article{ WOS:000300901000002,
Author = {Crowston, Kevin and Wei, Kangning and Howison, James and Wiggins, Andrea},
Title = {Free/Libre Open-Source Software Development: What We Know and What We Do
   Not Know},
Journal = {ACM COMPUTING SURVEYS},
Year = {2012},
Volume = {44},
Number = {2},
Month = {FEB},
Abstract = {We review the empirical research on Free/Libre and Open-Source Software
   (FLOSS) development and assess the state of the literature. We develop a
   framework for organizing the literature based on the
   input-mediator-output-input (IMOI) model from the small groups
   literature. We present a quantitative summary of articles selected for
   the review and then discuss findings of this literature categorized into
   issues pertaining to inputs (e.g., member characteristics, technology
   use, and project characteristics), processes (software development
   practices, social processes, and firm involvement practices), emergent
   states (e.g., social states and task-related states), and outputs (e.g.
   team performance, FLOSS implementation, and project evolution). Based on
   this review, we suggest topics for future research, as well as identify
   methodological and theoretical issues for future inquiry in this area,
   including issues relating to sampling and the need for more longitudinal
   studies.},
DOI = {10.1145/2089125.2089127},
Article-Number = {7},
ISSN = {0360-0300},
EISSN = {1557-7341},
ResearcherID-Numbers = {Grover, Andrea/A-8946-2009
   Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Howison, James/0000-0002-5702-149X
   Grover, Andrea/0000-0003-4082-4138
   Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000300901000002},
}

@inproceedings{ WOS:000316917201082,
Author = {Jo, Hyun-Chul and Han, Sanghyun and Lee, Sang-Hun and Jin, Hyun-Wook},
Book-Group-Author = {IEEE},
Title = {IMPLEMENTING CONTROL AND MISSION SOFTWARE OF UAV BY EXPLOITING OPEN
   SOURCE SOFTWARE-BASED ARINC 653},
Booktitle = {2012 IEEE/AIAA 31ST DIGITAL AVIONICS SYSTEMS CONFERENCE (DASC)},
Series = {IEEE-AIAA Digital Avionics Systems Conference},
Year = {2012},
Note = {IEEE/AIAA 31st Digital Avionics Systems Conference (DASC), Williamsburg,
   VA, OCT 14-18, 2012},
Organization = {IEEE; AIAA; Avionics; AESS; DATC; Boeing},
Abstract = {The Integrated Modular Avionics (IMA) architecture has been suggested to
   address the Size, Weight, and Power (SWaP) issues and provide better
   software consolidation and testability by means of partitioning. Though
   the IMA architecture is mainly discussed from the view point of large
   aircrafts or manned aerial vehicles, small Unmanned Aerial Vehicles
   (UAV) are one that indeed requires IMA to reduce SWaP. In this study, we
   design and implement UAV control and mission software over ARINC 653.
   Especially we utilize our Linux-based ARINC-653, which can provide
   abundant development tools, software libraries, and device drivers due
   to the nature of Linux. Our control and mission software include
   Operational Flight Program (OFP), Video Streaming Program (VSP), Ground
   Control Program (GCP), and Ground Monitoring Program (GMP). We test our
   programs in a HILS environment and show that these run correctly in
   terms of functionality and real-time requirements. Our study also
   suggests few extensions for process scheduling and inter-partition
   communication of ARINC 653.},
ISSN = {2155-7195},
ISBN = {978-1-4673-1700-9},
ResearcherID-Numbers = {Lee, SangHun/GPW-6306-2022},
Unique-ID = {WOS:000316917201082},
}

@incollection{ WOS:000688195100014,
Author = {Misra, Biswapriya B.},
Editor = {Shrestha, B},
Title = {Open-Source Software Tools, Databases, and Resources for Single-Cell and
   Single-Cell-Type Metabolomics},
Booktitle = {SINGLE CELL METABOLISM: Methods and Protocols},
Series = {Methods in Molecular Biology},
Year = {2020},
Volume = {2064},
Pages = {191-217},
Abstract = {In this age of -omics data-guided big data revolution, metabolomics has
   received significant attention as compared to genomics, transcriptomics,
   and proteomics for its proximity to the phenotype, the promises it makes
   and the challenges it throws. Although metabolomes of entire organisms,
   organs, biofluids, and tissues are of immense interest, a cell-specific
   resolution is deemed critical for biomedical applications where a
   granular understanding of cellular metabolism at cell-type and
   subcellular resolution is desirable. Mass spectrometry (MS) is a
   versatile technique that is used to analyze a broad range of compounds
   from different species and cell-types, with high accuracy, resolution,
   sensitivity, selectivity, and fast data acquisition speeds. With recent
   advances in MS and spectroscopy-based platforms, the research community
   is able to generate high-throughput data sets from single cells.
   However, it is challenging to handle, store, process, analyze, and
   interpret data in a routine manner. In this treatise, I present a
   workflow of metabolomics data generation from single cells and
   single-cell types to their analysis, visualization, and interpretation
   for obtaining biological insights.},
DOI = {10.1007/978-1-4939-9831-9\_15},
ISSN = {1064-3745},
EISSN = {1940-6029},
ISBN = {978-1-4939-9831-9; 978-1-4939-9829-6},
ResearcherID-Numbers = {Misra, Biswapriya/D-2055-2012
   Misra, Biswapriya/H-5136-2013},
ORCID-Numbers = {Misra, Biswapriya/0000-0003-2589-6539},
Unique-ID = {WOS:000688195100014},
}

@inproceedings{ WOS:000399152500041,
Author = {Barlas, Panagiotis and Heavey, Cathal},
Book-Group-Author = {IEEE},
Title = {KE TOOL: AN OPEN SOURCE SOFTWARE FOR AUTOMATED INPUT DATA IN DISCRETE
   EVENT SIMULATION PROJECTS},
Booktitle = {2016 WINTER SIMULATION CONFERENCE (WSC)},
Series = {Winter Simulation Conference Proceedings},
Year = {2016},
Pages = {472-483},
Note = {Winter Simulation Conference (WSC), Arlington, VA, DEC 11-14, 2016},
Organization = {Amer Stat Assoc; Arbeitsgemeinschaft Simulat; Assoc Comp Machinery,
   Special Interest Grp Simulat; Inst Elect \& Elect Engineers Syst Man \&
   Cybernet Soc; Inst Ind Engineers; Inst Operat Res \& Management Sci;
   Natl Inst Stand \& Technol; Soc Modeling \& Simulat Int},
Abstract = {Input data management is a time-consuming and costly for Discrete Event
   Simulation (DES) projects. According to research studies, the input data
   phase constitutes, on the average, can account for over a third of the
   time of an entire simulation project. This paper presents a newly
   developed Open Source (OS) tool, called the Knowledge Extraction (KE)
   tool that automates the input data management in DES projects enabling
   real-time simulation. The OS software reads data from several resources
   of an organisation; analyses it using statistical analysis and outputs
   it in a format that is applicable to be used by simulation software, all
   conducted in one automated process. We explain how the KE tool is
   developed using Python libraries, introduce its structure and provide
   insights of its employment.},
ISSN = {0891-7736},
ISBN = {978-1-5090-4486-3},
ResearcherID-Numbers = {Heavey, Cathal/F-6929-2017},
Unique-ID = {WOS:000399152500041},
}

@inproceedings{ WOS:000309893000011,
Author = {Lavazza, Luigi and Morasca, Sandro and Taibi, Davide and Tosi, Davide},
Editor = {Filipe, J and Cordeiro, J},
Title = {OP2A: How to Improve the Quality of the Web Portal of Open Source
   Software Products},
Booktitle = {WEB INFORMATION SYSTEMS AND TECHNOLOGIES},
Series = {Lecture Notes in Business Information Processing},
Year = {2012},
Volume = {101},
Pages = {149-162},
Note = {7th International Conference on Web Information Systems and
   Technologies, Noordwijkerhout, NETHERLANDS, MAY 06-09, 2011},
Organization = {Inst Syst \& Technol Informat Control \& Commun},
Abstract = {Open Source Software (OSS) communities do not often invest in marketing
   strategies to promote their products in a competitive way. Even the home
   pages of the web portals of well-known OSS products show technicalities
   and details that are not relevant for a fast and effective evaluation of
   the product's qualities. So, final users and even developers who are
   interested in evaluating and potentially adopting an OSS product are
   often negatively impressed by the quality perception they have from the
   web portal of the product and turn to proprietary software solutions or
   fail to adopt OSS that may be useful in their activities. In this paper,
   we define OP2A, an evaluation model and we derive a checklist that OSS
   developers and web masters can use to design (or improve) their web
   portals with all the contents that are expected to be of interest for
   OSS final users. We exemplify the use of the model by applying it to the
   Apache Tomcat web portal and we apply the model to 47 web sites of
   well-known OSS products to highlight the current deficiencies that
   characterize these web portals.},
ISSN = {1865-1348},
ISBN = {978-3-642-28081-8},
ResearcherID-Numbers = {TOSI, DAVIDE/AAI-1310-2020
   Lavazza, Luigi/AAF-5323-2020
   Taibi, Davide/E-4935-2015
   },
ORCID-Numbers = {TOSI, DAVIDE/0000-0003-3815-2512
   Morasca, Sandro/0000-0003-4598-7024
   Taibi, Davide/0000-0002-3210-3990
   Lavazza, Luigi/0000-0002-5226-4337},
Unique-ID = {WOS:000309893000011},
}

@article{ WOS:000324356200004,
Author = {De Noni, Ivan and Ganzaroli, Andrea and Orsi, Luigi},
Title = {The evolution of OSS governance: a dimensional comparative analysis},
Journal = {SCANDINAVIAN JOURNAL OF MANAGEMENT},
Year = {2013},
Volume = {29},
Number = {3},
Pages = {247-263},
Month = {SEP},
Abstract = {The competiveness of Open Source Software (OSS) communities depends on
   the quantity and combination of resources and competencies attracted to
   and retained at each stage of the innovation process. To this purpose,
   given the lack of proprietary control over source code, the way
   mechanisms of governance combine through a coherent and emergent process
   of governance is important to shaping the attractiveness and
   sustainability of these communities. Despite their importance, we still
   know little about how governance mechanisms are combined in 055
   communities. This paper contributes to filling part of that gap. The
   study is based on an explorative factor analysis conducted on a database
   of 40 case studies of OSS projects hosted in Freshmeat. The results show
   OSS governance is configurational, and highlights four likely
   configurations of governance. (C) 2012 Elsevier Ltd. All rights
   reserved.},
DOI = {10.1016/j.scaman.2012.10.003},
ISSN = {0956-5221},
EISSN = {1873-3387},
ResearcherID-Numbers = {DE NONI, IVAN/AAF-2317-2021
   Orsi, Luigi/E-5219-2012
   },
ORCID-Numbers = {Orsi, Luigi/0000-0002-7621-0878
   DE NONI, IVAN/0000-0001-8746-6572
   GANZAROLI, ANDREA/0000-0002-2270-1970},
Unique-ID = {WOS:000324356200004},
}

@article{ WOS:000423902600003,
Author = {Nursamsi, Ilyas and Komala, Wulan Ratna},
Title = {Assessment of the successfulness of mangrove plantation program through
   the use of open source software and freely available satellite images},
Journal = {NUSANTARA BIOSCIENCE},
Year = {2017},
Volume = {9},
Number = {3},
Pages = {251-259},
Month = {AUG},
Abstract = {Mangrove forest has a major role in the process of human-environment
   interaction, but almost every mangrove forest in the world is under
   threat. In Indonesia alone, 25\% of South East Asia's mangroves are at a
   risk. The continued decline in mangrove forest induced by anthropogenic
   activity has made all the stakeholders who have the concern at the
   mangrove forest preservation worried, including the government. There
   were several programs have been performed by the government to preserve
   the mangrove forest. One of the programs was ``Mangrove Rehabilitation
   Program in three districts: Ciamis, Indramayu, and Subang{''} held by
   Forestry Department of West Java Province in 2007. The aims of this
   study were to assess the changes in mangrove forest area before the
   program performed and to evaluate the successfulness of the program,
   using the increasing of mangrove forest area as a parameter. This study
   was conducted only in Subang and Indramayu Districts of West Java,
   Indonesia. The assessment was conducted using Landsat 4-5 TM, Landsat 7
   ETM+, and Landsat 8 OLI acquired in 1996, 2006, and 2016 respectively.
   For each image, a supervised classification method was performed using
   open source GRASS GIS software. The resulting maps were then compared to
   quantify the changes. Field work activity conducted and confirmed the
   changes that occurred in the study areas. Our study shows that all of
   the two districts exhibit successfulness of the plantation program.
   Ground truth survey confirmed that the successfulness of the plantation
   program is due to the participation of communities in the area of study.
   This study also shows that by using open source software and freely
   available satellite images, the fast, robust, and reliable data as an
   initial step to monitor both short-term and long-term plantation program
   can be collected effectively and inexpensively.},
DOI = {10.13057/nusbiosci/n090303},
ISSN = {2087-3948},
EISSN = {2087-3956},
ResearcherID-Numbers = {Nursamsi, Ilyas/D-9897-2018},
ORCID-Numbers = {Nursamsi, Ilyas/0000-0001-7236-6683},
Unique-ID = {WOS:000423902600003},
}

@article{ WOS:000172198800003,
Author = {Gallivan, MJ},
Title = {Striking a balance between trust anti control in a virtual organization:
   a content analysis of open source software case studies},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2001},
Volume = {11},
Number = {4},
Pages = {277-304},
Month = {OCT},
Abstract = {Many organization theorists have predicted the emergence of the
   networked or virtual firm as a model for the design of future
   organizations. Researchers have also emphasized the importance of trust
   as a necessary condition for ensuring the success of virtual
   organizations. This paper examines the open source software (OSS)
   `movement' as an example of a virtual organization and proposes a model
   that runs contrary to the belief that trust is critical for virtual
   organizations. Instead, I argue that various control mechanisms can
   ensure the effective performance of autonomous agents who participate in
   virtual organizations. Borrowing from the theory of the
   `McDonaldization' of society, I argue that, given a set of practices to
   ensure the control, efficiency, predictability and calculability of
   processes and outcomes in virtual organizations, effective performance
   may occur in the absence of trust. As support for my argument, I employ
   content analysis to examine a set of published case studies of OSS
   projects. My results show that, although that trust is rarely mentioned,
   ensuring control is an important criterion for effective performance
   within OSS projects. The case studies feature few references to other
   dimensions of `McDonaldization' (efficiency, predictability and
   calculability), however, and I conclude that the OSS movement relies on
   many other forms of social control and self-control, which are often
   unacknowledged in OSS projects. Through these implicit forms of control,
   OSS projects are able to secure the cooperation of the autonomous agents
   that participate in project teams. I conclude by extrapolating from
   these case studies to other virtual organizations.},
DOI = {10.1046/j.1365-2575.2001.00108.x},
ISSN = {1350-1917},
EISSN = {1365-2575},
Unique-ID = {WOS:000172198800003},
}

@article{ WOS:000796618500001,
Author = {Paxton, Alexandra and Varoquaux, Nelle and Holdgraf, Chris and Geiger,
   R. Stuart},
Title = {Community, Time, and (Con)text: A Dynamical Systems Analysis of Online
   Communication and Community Health among Open-Source Software
   Communities},
Journal = {COGNITIVE SCIENCE},
Year = {2022},
Volume = {46},
Number = {5},
Month = {MAY},
Abstract = {Free and open-source software projects have become essential digital
   infrastructure over the past decade. These projects are largely created
   and maintained by unpaid volunteers, presenting a potential
   vulnerability if the projects cannot recruit and retain new volunteers.
   At the same time, their development on open collaborative development
   platforms provides a nearly complete record of the community's
   interactions; this affords the opportunity to study naturally occurring
   language dynamics at scale and in a context with massive real-world
   impact. The present work takes a dynamical systems view of language to
   understand the ways in which communicative context and community
   membership shape the emergence and impact of language use-specifically,
   sentiment and expressions of gratitude. We then present evidence that
   these language dynamics shape newcomers' likelihood of returning,
   although the specific impacts of different community responses are
   crucially modulated by the context of the newcomer's first contact with
   the community.},
DOI = {10.1111/cogs.13134},
Article-Number = {e13134},
ISSN = {0364-0213},
EISSN = {1551-6709},
ResearcherID-Numbers = {Geiger, R./AAV-4309-2021
   },
ORCID-Numbers = {Geiger, R.Stuart/0000-0001-7215-0532
   Paxton, Alexandra/0000-0002-8603-015X},
Unique-ID = {WOS:000796618500001},
}

@inproceedings{ WOS:000625208504081,
Author = {Gasson, Susan and Purcelle, Michelle},
Editor = {Bui, TX},
Title = {Legitimate Peripheral Participation in Hybrid FOSS Community Innovation},
Booktitle = {PROCEEDINGS OF THE 51ST ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES (HICSS)},
Year = {2018},
Pages = {4554-4563},
Note = {51st Annual Hawaii International Conference on System Sciences (HICSS),
   HI, JAN 02-06, 2018},
Organization = {Pacific Res Inst Informat Syst \& Management; Shidler Coll Business;
   IBM; Bizgenics Fdn; Arizona Eller; AIS; Baylor Business Informat Syst;
   Int Soc Serv Innovat; St Johns Univ, Coll Profess Studies; Syracuse
   Univ, Sch Informat Stud},
Abstract = {FOSS communities are increasingly employing a hybrid model where free,
   open source software development is combined with commercial customer
   support to ensure community sustainability. This makes it difficult for
   peripheral users, who are not part of the core administrative or
   sponsoring organization to participate meaningfully. The paper presents
   a study of modes of Legitimate Peripheral Participation by users who
   attempt to introduce product feature innovations to hybrid FOSS
   communities. We identify eight modes of virtual peripheral participation
   by users, exploring the technology and social/community affordances, and
   the performativity and participation effects that these engender to move
   peripheral users towards core membership.},
ISBN = {978-0-9981331-1-9},
ResearcherID-Numbers = {Gasson, Susan/A-1021-2007},
Unique-ID = {WOS:000625208504081},
}

@article{ WOS:000937320900032,
Author = {Tapia, Kennedy Rolando Lomas and Maldonado, Roberto Guillermo Quishpe
   and Trujillo, Carmen Amelia and Gongora, Fabio Elton Cruz},
Title = {INTERPRETIVE TRAIL USING FREE SOFTWARE, FOR THE TEACHING OF ECOSYSTEMS
   IN NATURAL SCIENCES},
Journal = {REVISTA CONRADO},
Year = {2023},
Volume = {19},
Number = {90},
Pages = {277-282},
Month = {JAN-FEB},
Abstract = {Currently, education has undergone great changes by going from
   face-to-face to virtual, due to the pandemic, this has meant an
   accelerated process and the evolution of pedagogy, which requires a
   change in the traditional model of teaching to a modern one, using
   technology as a tool that facilitates the teaching processes for
   meaningful learning in students, especially in the teaching of
   ecosys-tems in the subject of Natural Sciences. The research is part of
   the Cayambe Educational Unit, with the students of the two parallels of
   the tenth year of basic general edu-cation and teachers of the Natural
   Sciences area, with the main objective of implementing a virtual
   learning environ-ment (EVA) for the teaching of ecosystems in the area
   of Natural Sciences in the tenth year students, through an environmental
   interpretive path with free software, we wor-ked in coordination with
   the campus authorities to carry out the investigative process. Among the
   findings, it was evidenced that the traditional model continues to
   prevail despite the fact that there is a national curriculum with a
   constructivist approach and currently the stage of con-nectivity
   requires a constant search for new strategies using ICT for teaching,
   under this approach an educatio-nal resource was developed in Artsteps
   to overcome and improve understanding of ecosystems in Ecuador.},
ISSN = {1990-8644},
Unique-ID = {WOS:000937320900032},
}

@inproceedings{ WOS:000340619500029,
Author = {Fernandes, Sara and Cerone, Antonio and Barbosa, Luis Soares},
Editor = {Counsell, S and Nunez, M},
Title = {Analysis of FLOSS Communities as Learning Contexts},
Booktitle = {SOFTWARE ENGINEERING AND FORMAL METHODS},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8368},
Pages = {405-416},
Note = {11th International Conference on Software Engineering and Formal Methods
   (SEFM), Madrid, SPAIN, SEP 23-27, 2013},
Abstract = {It can be argued that participating in Free/Libre Open Source Software
   (FLOSS) projects can have a positive effect in the contributor's
   learning process. The need to collaborate with other contributors and to
   contribute to a project can motivate and implicitly foster learning. In
   order to validate such statements, it is necessary to (1) study the
   interactions between FLOSS projects' participants, and (2) explore the
   didactical value of participating in FLOSS projects, designing an
   appropriate questionnaire asking FLOSS contributors about their
   experience in FLOSS projects. In this paper, we illustrate how this
   questionnaire was designed and disseminated. We conclude the paper with
   results from 27 FLOSS projects contributors, determining that, not only
   they contribute and collaborate to the project and its community, but
   also that FLOSS contributors see that this type of activity can be
   regarded as a complement to formal education.},
DOI = {10.1007/978-3-319-05032-4\_29},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-05032-4; 978-3-319-05031-7},
ResearcherID-Numbers = {Soares Barbosa, Luis/N-7086-2013},
ORCID-Numbers = {Soares Barbosa, Luis/0000-0002-5037-2588},
Unique-ID = {WOS:000340619500029},
}

@inproceedings{ WOS:000346736300009,
Author = {Sanchez Ortiz, Susana and Perez Benitez, Alfredo},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {FOSS Service Management and Incidences},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {76-79},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {The Free Open Source Software (FOSS) solutions have been reaching a high
   demand, usage and global recognition, not only in the development of
   applications for companies and institutions also in the management of
   services and incidents. With the upswing of Information Technology (IT),
   the development of tools that enable the reporting of problems and
   incidents on any organization or company is necessary. Every day you
   need more applications, software generally, that make easier the user's
   actions. This paper describes the need to use these tools and recount
   the development of a web application that allows the management of
   reports and incidents from users of Nova, the GNU/Linux Cuban
   distribution.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-55128-4},
Unique-ID = {WOS:000346736300009},
}

@article{ WOS:000215941200002,
Author = {Gonzalez-Barahona, Jesus M.},
Title = {The notion of free software},
Journal = {TRADUMATICA-TRADUCCIO I TECNOLOGIES DE LA INFORMACIO I LA COMUNICACIO},
Year = {2011},
Number = {9},
Pages = {5-11},
Month = {DEC},
Abstract = {Free, open source software is increasingly more usual in almost any
   computing environment. However, it is also a great unknown: not many
   people knows what it truly is. This paper presents the conditions that
   some piece of software has to comply with to be considered as free or
   open source software, which are compiled in several definitions.
   Starting from them, its history is briefly exposed, and some of its
   characteristics and consequences are explored. In addition, some aspects
   related to free software licensing are commented, since they are so
   fundamental for its very existence..},
DOI = {10.5565/rev/tradumatica.10},
ISSN = {1578-7559},
ResearcherID-Numbers = {Gonzalez-Barahona, Jesus M./L-5646-2017},
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X},
Unique-ID = {WOS:000215941200002},
}

@inproceedings{ WOS:000368495600005,
Author = {Barcomb, Ann and Grottke, Michael and Stauffert, Jan-Philipp and Riehle,
   Dirk and Jahn, Sabrina},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {How Developers Acquire FLOSS Skills},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {23-32},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {With the increasing prominence of open collaboration as found in
   free/libre/open source software projects and other joint production
   communities, potential participants need to acquire skills. How these
   skills are learned has received little research attention. This article
   presents a large- scale survey (5,309 valid responses) in which users
   and developers of the beta release of a popular file download
   application were asked which learning styles were used to acquire
   technical and social skills. We find that the extent to which a person
   acquired the relevant skills through informal methods tends to be higher
   if the person is a free/libre/open source code contributor, while being
   a professional software developer does not have this effect.
   Additionally, younger participants proved more likely to make use of
   formal methods of learning. These insights will help individuals,
   commercial companies, educational institutions, governments and open
   collaborative projects decide how they promote learning.},
DOI = {10.1007/978-3-319-17837-0\_3},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
ResearcherID-Numbers = {Grottke, Michael/AAU-3488-2021
   Riehle, Dirk/X-8137-2019
   },
ORCID-Numbers = {Grottke, Michael/0000-0001-5758-0163
   Barcomb, Ann/0000-0003-2126-9511
   Stauffert, Jan-Philipp/0000-0002-7789-5426},
Unique-ID = {WOS:000368495600005},
}

@article{ WOS:000697733100013,
Author = {Tkalec, Ziga and Negreira, Noelia and Lopez de Alda, Miren and Barcelo,
   Damia and Kosjek, Tina},
Title = {A novel workflow utilizing open-source software tools in the
   environmental fate studies: The example of imatinib biotransformation},
Journal = {SCIENCE OF THE TOTAL ENVIRONMENT},
Year = {2021},
Volume = {797},
Month = {NOV 25},
Abstract = {The aim of this study is to utilize novel and powerful workflows with
   publicly available tools to efficiently process data and facilitate
   rapid acquisition of knowledge on environmental fate studies. Taking
   imatinib (IMA) as an example, we developed an efficient workflow to
   describe IMA biodegradation with activated sludge (AS) from wastewater
   treatment plants (WWTP). IMA is a cytostatic pharmaceutical; a selective
   tyrosine kinase inhibitor used to treat chronic myeloid leukemia. Its
   reported ecotoxic, endocrine and genotoxic effects imply high risk for
   aquatic wildlife and human health, however its fate in the environment
   is not yet well known. The study was conducted in a batch
   biotransformation setup, at two AS concentration levels and in presence
   and absence of carbon source. Degradation profiles and formation of IMA
   transformation products (TPs) were investigated using
   UHPLC-QqOrbitrap-MS/MS which showed that IMA is readily biodegradable.
   TPs were determined using multivariate statistical analysis. Eight TPs
   were determined and tentatively identified, six of them for first time.
   Hydrolysis of amide bond, oxidation, demethylation, deamination,
   acetylation and succinylation are proposed as major biodegradation
   pathways. TP235, the product of amide bond hydrolysis, was detected and
   quantified in actual wastewaters, at levels around 1 ng/L. This calls
   for more studies on the environmental fate of IMA in order to properly
   asses the environmental risk and hazard associated to IMA and its TPs.
   (c) 2021 The Authors. Published by Elsevier B.V. This is an open access
   article under the CC BY license (http://
   creativecommons.org/licenses/by/4.0/).},
DOI = {10.1016/j.scitotenv.2021.149063},
EarlyAccessDate = {JUL 2021},
Article-Number = {149063},
ISSN = {0048-9697},
EISSN = {1879-1026},
ResearcherID-Numbers = {BARCELO, DAMIA/O-4558-2016
   Tkalec, Žiga/AAY-5332-2021
   Lopez de Alda, Miren/E-3357-2014
   Kosjek, Tina/D-2313-2014},
ORCID-Numbers = {Tkalec, Ziga/0000-0003-4518-3923
   Lopez de Alda, Miren/0000-0002-9347-2765
   Kosjek, Tina/0000-0002-6421-0344},
Unique-ID = {WOS:000697733100013},
}

@article{ WOS:000265318300001,
Author = {Beecher, Karl and Capiluppi, Andrea and Boldyreff, Cornelia},
Title = {Identifying exogenous drivers and evolutionary stages in FLOSS projects},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2009},
Volume = {82},
Number = {5},
Pages = {739-750},
Month = {MAY},
Abstract = {The success of a Free/Libre/Open Source Software (FLOSS) project has
   been evaluated in the past through the number of commits made to its
   configuration management system, number of developers and number of
   users. Most studies, based on a popular FLOSS repository (SourceForge).
   have concluded that the vast majority of projects are failures.
   This Study's empirical results confirm and expand conclusions from an
   earlier and more limited work. Not only do projects from different
   repositories display different process and product characteristics, but
   a more general pattern can be observed. Projects may be considered as
   early inceptors in highly visible repositories, or as established
   projects within desktop-wide projects, or finally as structured parts of
   FLOSS distributions. These three possibilities ire formalized into a
   framework of transitions between repositories.
   The framework developed here provides a wider context in which results
   from FLOSS repository mining can be more effectively presented.
   Researchers can draw different conclusions based on the overall
   characteristics studied about an Open Source software project's
   potential for success, depending on the repository that they mine. These
   results also provide guidance to OSS developers when choosing where to
   host their project and how to distribute it to maximize its evolutionary
   success. (C) 2008 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2008.10.026},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000265318300001},
}

@article{ WOS:000506842600001,
Author = {Horning, Ned and Fleishman, Erica and Ersts, Peter J. and Fogarty, Frank
   A. and Zillig, Martha Wohlfeil},
Title = {Mapping of land cover with open-source software and
   ultra-high-resolution imagery acquired with unmanned aerial vehicles},
Journal = {REMOTE SENSING IN ECOLOGY AND CONSERVATION},
Year = {2020},
Volume = {6},
Number = {4, SI},
Pages = {487-497},
Month = {DEC},
Abstract = {The use of unmanned aerial vehicles (UAVs) to map and monitor the
   environment has increased sharply in the last few years. Many
   individuals and organizations have purchased consumer-grade UAVs, and
   commonly acquire aerial photographs to map land cover. The resulting
   ultra-high-resolution (sub-decimeter-resolution) imagery has high
   information content, but automating the extraction of this information
   to create accurate, wall-to-wall land-cover maps is quite difficult. We
   introduce image-processing workflows that are based on open-source
   software and can be used to create land-cover maps from
   ultra-high-resolution aerial imagery. We compared four machine-learning
   workflows for classifying images. Two workflows were based on random
   forest algorithms. Of these, one used a pixel-by-pixel approach
   available in ilastik, and the other used image segments and was
   implemented with R and the Orfeo ToolBox. The other two workflows used
   fully connected neural networks and convolutional neural networks
   implemented with Nenetic. We applied the four workflows to aerial
   photographs acquired in the Great Basin (western USA) at flying heights
   of 10 m, 45 m and 90 m above ground level. Our focal cover type was
   cheatgrass (Bromus tectorum), a non-native invasive grass that changes
   regional fire dynamics. The most accurate workflow for classifying
   ultra-high-resolution imagery depends on diverse factors that are
   influenced by image resolution and land-cover characteristics, such as
   contrast, landscape patterns and the spectral texture of the land-cover
   types being classified. For our application, the ilastik workflow
   yielded the highest overall accuracy (0.82-0.89) as assessed by
   pixel-based accuracy.},
DOI = {10.1002/rse2.144},
EarlyAccessDate = {JAN 2020},
EISSN = {2056-3485},
ORCID-Numbers = {Horning, Ned/0000-0002-0962-7403},
Unique-ID = {WOS:000506842600001},
}

@article{ WOS:001289057200001,
Author = {Islam, Saiful and Bhuiyan, Mohammad Zahidul H. and Liaquat, Muwahida and
   Paakkonen, Into and Kaasalainen, Sanna},
Title = {An open GNSS spoofing data repository: characterization and impact
   analysis with FGI-GSRx open-source software-defined receiver},
Journal = {GPS SOLUTIONS},
Year = {2024},
Volume = {28},
Number = {4},
Month = {OCT},
Abstract = {Spoofing is becoming a prevalent threat to the users of Global
   Navigation Satellite Systems (GNSS). It is important to deepen our
   understanding of spoofing attacks and develop resilient techniques to
   effectively combat this threat. Detecting and mitigating these attacks
   requires thorough testing, typically conducted in a laboratory
   environment through the establishment of a spoofing test-bed. The
   complexity, cost and resource demands of creating such a test-bed
   underscore the necessity of utilizing openly available datasets. To
   address this need, this paper introduces a new GNSS spoofing data
   repository from Finnish Geospatial Research Institute (FGI) named
   hereafter as `FGI-SpoofRepo'. This data repository consists of raw
   In-phase and Quadrature (I/Q) data of live recordings of GPS L1 C/A,
   Galileo E1, GPS L5, and Galileo E5a signals. These datasets encompass
   three distinct types of spoofing characteristics (synchronous,
   asynchronous, and meaconing), making them very useful example candidates
   of open data for testing the performance of any anti-spoofing techniques
   (be it detection or mitigation). The inclusion of live signals in
   multiple GNSS frequencies and the presence of cryptographic signatures
   in Galileo E1 signal make these datasets potential benchmarks for
   assessing the resilience performance of multi-frequency
   multi-constellation receivers. The analysis of the datasets is carried
   out with an open-source MATLAB-based software-defined receiver,
   FGI-GSRx. An updated version of FGI-GSRx, equipped with the necessary
   modifications for processing and analyzing the new datasets, is released
   alongside the datasets. Therefore, the GNSS research community can
   utilize the open-source FGI-GSRx or any third-party SDR to process the
   publicly available raw I/Q data for implementation, testing and
   validation of any new anti-spoofing technique. The results show that
   time-synchronous spoofing seamlessly takes over positioning solution,
   while time-asynchronous spoofing acts as noise or in some cases,
   completely prevent the receiver from providing a positioning solution.
   Signal re-acquisition during an ongoing spoofing attack (cold start),
   the receiver tends to lock onto the spoofing signal with the highest
   peak, posing a potential threat to GNSS receivers without assisted
   information. Overall, this research aims to advance the understanding of
   complex spoofing attacks on GNSS signals, providing insight into
   enhancing resilience in navigation systems.},
DOI = {10.1007/s10291-024-01719-2},
Article-Number = {176},
ISSN = {1080-5370},
EISSN = {1521-1886},
ResearcherID-Numbers = {Bhuiyan, Zahidul/B-2840-2010
   },
ORCID-Numbers = {Islam, Saiful/0000-0002-6658-3427},
Unique-ID = {WOS:001289057200001},
}

@article{ WOS:000596039600006,
Author = {Tang, Tanya (Ya) and Fang, Eric (Er) and Qualls, William J.},
Title = {MORE IS NOT NECESSARILY BETTER: AN ABSORPTIVE CAPACITY PERSPECTIVE ON
   NETWORK EFFECTS IN OPEN SOURCE SOFTWARE DEVELOPMENT COMMUNITIES},
Journal = {MIS QUARTERLY},
Year = {2020},
Volume = {44},
Number = {4},
Pages = {1651-1678},
Month = {DEC},
Abstract = {Previous research has predominantly taken a social network perspective
   suggesting that building more network connections or becoming deeply
   embedded in a network provides a better position to access network
   knowledge in open source software communities. This perspective
   implicitly assumes that accessed network knowledge automatically gets
   absorbed and transferred to projects, so that building more and deeper
   network connections is beneficial: Drawing from an absorptive capacity
   perspective, this research challenges such conventional wisdom, arguing
   instead that the benefits depend on a project's absorptive capacity.
   Network connections provide access to external knowledge in the
   community; the absorption and transfer of this new knowledge require
   appropriate internal knowledge and developer roles. With longitudinal
   data collected from 4,518 open source software development projects
   hosted at Source-Forge, the authors show that knowledge breadth (depth)
   helps with the absorption of external knowledge achieved from network
   depth (breadth), but it inhibits the absorption of external knowledge
   obtained from network breadth (depth). Further, developer roles (e.g.,
   bridge members, role diversity) can mitigate the negative consequences
   of suboptimal combinations and facilitate effective transfers of
   absorbed external knowledge across and within projects. These findings
   provide important theoretical and managerial implications for managing
   network connections, knowledge, and developer roles in open source
   software communities.},
DOI = {10.25300/MISQ/2020/13991},
ISSN = {0276-7783},
Unique-ID = {WOS:000596039600006},
}

@article{ WOS:001307115800001,
Author = {Le Bas, Xavier Pellerin and Froideval, Laurent and Mouko, Adan and
   Conessa, Christophe and Benoit, Laurent and Perez, Laurent},
Title = {A New Open-Source Software to Help Design Models for Automatic 3D Point
   Cloud Classification in Coastal Studies},
Journal = {REMOTE SENSING},
Year = {2024},
Volume = {16},
Number = {16},
Month = {AUG},
Abstract = {This study introduces a new software, cLASpy\_T, that helps design
   models for the automatic 3D point cloud classification of coastal
   environments. This software is based on machine learning algorithms from
   the scikit-learn library and can classify point clouds derived from
   LiDAR or photogrammetry. Input data can be imported via CSV or LAS
   files, providing a 3D point cloud, enhanced with geometric features or
   spectral information, such as colors from orthophotos or hyperspectral
   data. cLASpy\_T lets the user run three supervised machine learning
   algorithms from the scikit-learn API to build automatic classification
   models: RandomForestClassifier, GradientBoostingClassifier and
   MLPClassifier. This work presents the general method for classification
   model design using cLASpy\_T and the software's complete workflow with
   an example of photogrammetry point cloud classification. Four
   photogrammetric models of a coastal dike were acquired on four different
   dates, in 2021. The aim is to classify each point according to whether
   it belongs to the `sand' class of the beach, the `rock' class of the
   riprap, or the `block' class of the concrete blocks. This case study
   highlights the importance of adjusting algorithm parameters, selecting
   features, and the large number of tests necessary to design a
   classification model that can be generalized and used in production.},
DOI = {10.3390/rs16162891},
Article-Number = {2891},
EISSN = {2072-4292},
ORCID-Numbers = {Froideval, Laurent/0000-0003-3192-7389
   CONESSA, Christophe/0009-0002-2635-8919},
Unique-ID = {WOS:001307115800001},
}

@article{ WOS:000324453300002,
Author = {Alexy, Oliver and Henkel, Joachim and Wallin, Martin W.},
Title = {From closed to open: Job role changes, individual predispositions, and
   the adoption of commercial open source software development},
Journal = {RESEARCH POLICY},
Year = {2013},
Volume = {42},
Number = {8},
Pages = {1325-1340},
Month = {SEP},
Abstract = {When trying to attain the benefits of open source software (OSS),
   proprietary closed source software (PCSS) firms are struggling to adopt
   this radically different practice of software development. We approach
   these adoption challenges as a problem of gaining support for
   organizational innovation. Through a mixed-method research design
   consisting of qualitative interviews and a survey of employees of a
   large telecommunications firm, we find that the organizational
   innovation to commercially engage in OSS has different impacts on
   technical and administrative dimensions of different job roles.
   Accordingly, individuals enacting different job roles are-on
   average-more or less well aligned with the OSS practice and OSS
   processes per se. We find that individual-level attributes can
   counterbalance the job role changes that weaken support for adopting
   OSS, while perceived organizational commitment has no effect.
   Suggestions for PCSS firms are presented and implications for innovation
   literature are discussed. (C) 2013 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.respol.2013.04.007},
ISSN = {0048-7333},
EISSN = {1873-7625},
ResearcherID-Numbers = {Alexy, Oliver/E-9819-2010
   Wallin, Martin/AAD-6175-2020
   },
ORCID-Numbers = {Henkel, Joachim/0000-0002-6065-0983
   Wallin, Martin/0000-0002-5263-1483},
Unique-ID = {WOS:000324453300002},
}

@article{ WOS:000238492700003,
Author = {Stewart, Katherine J. and Ammeter, Anthony P. and Maruping, Likoebe M.},
Title = {Impacts of license choice and organizational sponsorship on user
   interest and development activity in open source software projects},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2006},
Volume = {17},
Number = {2},
Pages = {126-144},
Month = {JUN},
Abstract = {What differentiates successful from unsuccessful open source software
   projects? This paper develops and tests a model of the impacts of
   license restrictiveness and organizational sponsorship on two indicators
   of success: user interest in, and development activity on, open source
   software development projects. Using data gathered from Freshmeat.net
   and project home pages, the main conclusions derived from the analysis
   are that (1) license restrictiveness and organizational sponsorship
   interact to influence user perceptions of the likely utility of open
   source software in such a way that users are most attracted to projects
   that are sponsored by nonmarket organizations and that employ
   nonrestrictive licenses, and (2) licensing and sponsorship address
   complementary developer motivations such that the influence of licensing
   on development activity depends on what kind of organizational sponsor a
   project has. Theoretical and practical implications are discussed, and
   the paper outlines several avenues for future research.},
DOI = {10.1287/isre.1060.0082},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Ammeter, Tony/AAD-3106-2022
   },
ORCID-Numbers = {Maruping, Likoebe/0000-0001-5105-6635},
Unique-ID = {WOS:000238492700003},
}

@article{ WOS:001276436300001,
Author = {Zimmermann, David and Kress, Michaela and Zeidler, Maximilian},
Title = {Biophysical essentials - A full stack open-source software framework for
   conserved and advanced analysis of patch-clamp recordings},
Journal = {COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE},
Year = {2024},
Volume = {255},
Month = {OCT},
Abstract = {Background and Objectives: Patch-Clamp recordings allow for in depth
   electrophysiological characterization of single cells, their general
   biophysical properties as well as characteristics of voltage- and
   ligand-gated ionic currents. Different acquisition modes, such as
   whole-cell patch-clamp recordings in the current or voltage clamp
   configuration, capacitance measurements or single channel recordings
   from cultured cells as well as acute brain slices are routinely
   performed for these purposes. Nevertheless, multipurpose transparent and
   adaptable software tools to perform reproducible state-of-the-art
   analysis of multiple experiment types and to manage larger sets of
   experimental data are currently unavailable. Methods: Biophysical
   Essentials (BPE) was developed as an open-source full stack python
   software for transparent and reproducible analysis of
   electrophysiological recordings. For validation, BPE results were
   compared with manually analyzed single-cell patch-clamp data acquired
   from a human in vitro nociceptor-model and mouse dorsal root ganglia
   neurons. Results: While initially designed to improve time consuming and
   repetitive analysis steps, BPE was further optimized as a technical
   software solution for entire workflow processing including data
   acquisition, data preprocessing, normalization and visualization and of
   single recordings up to stacked calculations and statistics of multiple
   experiments. BPE can operate with different file formats from different
   amplifier systems and producers. An in-process database logs all
   analysis steps reproducible review and serves as a central storage point
   for recordings. Statistical testing as well as advanced analysis
   functions like Boltzmann-fitting and dimensional reduction methods
   further support the researchers' needs in projects involving
   electrophysiology techniques. Conclusions: BPE extends beyond available
   patch-clamp specific, open source - and commercial analysis tools in
   particular because of reproducible and sharable analysis workflows. BPE
   enables full analysis from raw data acquisition to publication ready
   result visualizations - all within one single program. Thereby, BPE
   significantly enhances transparency in the analytical process of
   patch-clamp data analysis. BPEs function scope is completely accessible
   through an easy-to-use graphical user interface eliminating the need for
   programing language proficiency as required by many community
   patch-clamp analysis frameworks and algorithms.},
DOI = {10.1016/j.cmpb.2024.108328},
EarlyAccessDate = {JUL 2024},
Article-Number = {108328},
ISSN = {0169-2607},
EISSN = {1872-7565},
ORCID-Numbers = {Zimmermann, David/0009-0008-0183-7298
   Kress, Michaela/0000-0002-8921-7470},
Unique-ID = {WOS:001276436300001},
}

@article{ WOS:000329005000006,
Author = {Li, Yan and Tan, Chuan-Hoo and Yang, Xue},
Title = {It is all about what we have: A discriminant analysis of organizations'
   decision to adopt open source software},
Journal = {DECISION SUPPORT SYSTEMS},
Year = {2013},
Volume = {56},
Pages = {56-62},
Month = {DEC},
Abstract = {This research reasons that human capital, that is, knowledge, skills,
   experience, abilities, and capacities possessed by employees, plays a
   vital role in the adoption of open source software CUSS) by
   organizations. Based on the survey responses of 104 OSS-adopting
   organizations and 111 non-adopting organizations in China, a
   discriminant analysis of organizations' OSS adoption behaviors was
   conducted. The current findings support the argument that OSS-adopting
   organizations can be clearly distinguished from their non-adopting
   counterparts in terms of their availability of internal OSS human
   capital, accessibility to external OSS human capital, organizational
   size, IT department size, and criticality of IT operation. Theoretical
   and practical implications are discussed. (C) 2013 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.dss.2013.05.006},
ISSN = {0167-9236},
EISSN = {1873-5797},
ResearcherID-Numbers = {Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {TAN, Chuan Hoo/0000-0003-3870-4591
   Tan, Chuan Hoo/0000-0003-4031-6010},
Unique-ID = {WOS:000329005000006},
}

@article{ WOS:000381276400003,
Author = {Rosenberg, David M. and Horn, Charles C.},
Title = {Neurophysiological analytics for all! Free open-source software tools
   for documenting, analyzing, visualizing, and sharing using electronic
   notebooks},
Journal = {JOURNAL OF NEUROPHYSIOLOGY},
Year = {2016},
Volume = {116},
Number = {2},
Pages = {252-262},
Month = {AUG},
Abstract = {Neurophysiology requires an extensive workflow of information analysis
   routines, which often includes incompatible proprietary software,
   introducing limitations based on financial costs, transfer of data
   between platforms, and the ability to share. An ecosystem of free
   open-source software exists to fill these gaps, including thousands of
   analysis and plotting packages written in Python and R, which can be
   implemented in a sharable and reproducible format, such as the Jupyter
   electronic notebook. This tool chain can largely replace current
   routines by importing data, producing analyses, and generating
   publication-quality graphics. An electronic notebook like Jupyter allows
   these analyses, along with documentation of procedures, to display
   locally or remotely in an internet browser, which can be saved as an
   HTML, PDF, or other file format for sharing with team members and the
   scientific community. The present report illustrates these methods using
   data from electrophysiological recordings of the musk shrew vagus-a
   model system to investigate gut-brain communication, for example, in
   cancer chemotherapy-induced emesis. We show methods for spike sorting
   (including statistical validation), spike train analysis, and analysis
   of compound action potentials in notebooks. Raw data and code are
   available from notebooks in data supplements or from an executable
   online version, which replicates all analyses without installing
   software-an implementation of reproducible research. This demonstrates
   the promise of combining disparate analyses into one platform, along
   with the ease of sharing this work. In an age of diverse,
   high-throughput computational workflows, this methodology can increase
   efficiency, transparency, and the collaborative potential of
   neurophysiological research.},
DOI = {10.1152/jn.00137.2016},
ISSN = {0022-3077},
EISSN = {1522-1598},
ResearcherID-Numbers = {Horn, Charles/AAH-3902-2020
   },
ORCID-Numbers = {Horn, Charles/0000-0002-5587-3912},
Unique-ID = {WOS:000381276400003},
}

@inproceedings{ WOS:000358153200032,
Author = {Aman, Hirohisa and Yamashita, Akiko and Sasaki, Takashi and Kawahara,
   Minoru},
Editor = {Rabiser, R and Torkar, R},
Title = {Multistage Growth Model for Code Change Events in Open Source Software
   Development: An Example using Development of Nagios},
Booktitle = {2014 40TH EUROMICRO CONFERENCE SERIES ON SOFTWARE ENGINEERING AND
   ADVANCED APPLICATIONS (SEAA 2014)},
Series = {EUROMICRO Conference Proceedings},
Year = {2014},
Pages = {207-212},
Note = {40th Euromicro Conference on Software Engineering and Advanced
   Applications (SEAA), Univ Verona, Dept Comp Sci, Verona, ITALY, AUG
   27-29, 2014},
Organization = {Elsevier Informat \& Software Technol Journal; EDALab s r l; Euromicro},
Abstract = {In recent years, many open source software (OSS) products have become
   popular and widely used in the information technology (IT) business. To
   successfully run IT business, it is important to properly understand the
   OSS development status. Having a proper understanding of development
   status is necessary to evaluate and predict the product quality.
   However, the OSS development status is not easy to understand, because
   it is often concurrently developed by many distributed contributors, and
   its developmental structure is complicated. To aid the understanding of
   the development status, there is an approach that models the trend of
   source code change events (evolution) with a growth curve. Although an
   application of growth curves seems to be a promising approach, there has
   been a big issue that a single growth curve is often unsuitable for
   modeling the whole evolution because of its complex evolutionary
   behavior. This paper proposes a multistage model that divides the whole
   development period into some stages, and applies a different growth
   curve to a different stage. The empirical investigation in this paper
   shows that the switching points of stages have meaningful associations
   with the release dates.},
DOI = {10.1109/SEAA.2014.47},
ISSN = {1089-6503},
ISBN = {978-1-4799-5795-8},
Unique-ID = {WOS:000358153200032},
}

@article{ WOS:001356790800001,
Author = {Alier, Marc and Pereira, Juanan and Garcia-Penalvo, Francisco Jose and
   Casan, Maria Jose and Cabre, Jose},
Title = {LAMB: An open-source software framework to create artificial
   intelligence assistants deployed and integrated into learning management
   systems},
Journal = {COMPUTER STANDARDS \& INTERFACES},
Year = {2025},
Volume = {92},
Month = {MAR},
Abstract = {This paper presents LAMB (Learning Assistant Manager and Builder), an
   innovative open-source software framework designed to create AI-powered
   Learning Assistants tailored for integration into learning management
   systems. LAMB addresses critical gaps in existing educational AI
   solutions by providing a framework specifically designed for the unique
   requirements of the education sector. It introduces novel features,
   including a modular architecture for seamless integration of AI
   assistants into existing LMS platforms and an intuitive interface for
   educators to create custom AI assistants without coding skills. Unlike
   existing AI tools in education, LAMB provides a comprehensive framework
   that addresses privacy concerns, ensures alignment with institutional
   policies, and promotes using authoritative sources. LAMB leverages the
   capabilities of large language models and associated generative
   artificial intelligence technologies to create generative intelligent
   learning assistants that enhance educational experiences by providing
   personalized learning support based on clear directions and
   authoritative fonts of information. Key features of LAMB include its
   modular architecture, which supports prompt engineering,
   retrieval-augmented generation, and the creation of extensive knowledge
   bases from diverse educational content, including video sources. The
   development and deployment of LAMB were iteratively refined using a
   minimum viable product approach, exemplified by the learning assistant:
   ``Macroeconomics Study Coach,{''} which effectively integrated lecture
   transcriptions and other course materials to support student inquiries.
   Initial validations in various educational settings demonstrate the
   potential that learning assistants created with LAMB have to enhance
   teaching methodologies, increase student engagement, and provide
   personalized learning experiences. The system's usability, scalability,
   security, and interoperability with existing LMS platforms make it a
   robust solution for integrating artificial intelligence into educational
   environments. LAMB's open-source nature encourages collaboration and
   innovation among educators, researchers, and developers, fostering a
   community dedicated to advancing the role of artificial intelligence in
   education. This paper outlines the system architecture, implementation
   details, use cases, and the significant benefits and challenges
   encountered, offering valuable insights for future developments in
   artificial intelligence assistants for any sector.},
DOI = {10.1016/j.csi.2024.103940},
EarlyAccessDate = {NOV 2024},
Article-Number = {103940},
ISSN = {0920-5489},
EISSN = {1872-7018},
ResearcherID-Numbers = {Pereira, Juanan/G-8221-2011
   GARCIA-PENALVO, Francisco Jose/D-5445-2013},
ORCID-Numbers = {Casany, Maria Jose/0000-0002-5072-6745
   Pereira, Juanan/0000-0002-7935-3612
   GARCIA-PENALVO, Francisco Jose/0000-0001-9987-5584},
Unique-ID = {WOS:001356790800001},
}

@article{ WOS:000457139300033,
Author = {Gutierrez, Ronald R. and Mallma, Jose A. and Nunez-Gonzalez, Francisco
   and Link, Oscar and Abad, Jorge D.},
Title = {Bedforms-ATM, an open source software to analyze the scale-based
   hierarchies and dimensionality of natural bed forms},
Journal = {SOFTWAREX},
Year = {2018},
Volume = {7},
Pages = {184-189},
Month = {JAN-JUN},
Abstract = {Bedforms-ATM (Bed forms analysis toolkit for multiscale modeling) is a
   software designed to hierarchize and quantify the dimensionality of
   natural bed forms fields. It comprises four modular applications,
   namely: (1) wavelet analysis, (2) Hovmoller analysis, (3) multiscale
   discrimination, and (4) three-dimensionality analysis. Bedforms-ATM also
   provides insights on bed form systems dynamics and their
   interrelationship with the surrounding hydrodynamic characteristics. The
   software structure encourages its expandability via the collaboration
   from the community of users. Both fluvial and synthetic bed form data
   accompany Bedforms-ATM. (c) 2018 The Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.softx.2018.06.001},
ISSN = {2352-7110},
ResearcherID-Numbers = {Gutierrez, Ronald/AFQ-5589-2022
   Núñez, Francisco/AAK-1752-2020
   Abad, Jorge D./V-2100-2018
   },
ORCID-Numbers = {Gutierrez, Ronald/0000-0003-0150-7439
   Abad, Jorge D./0000-0003-1571-9846
   Nunez Gonzalez, Francisco/0000-0002-3676-2715},
Unique-ID = {WOS:000457139300033},
}

@article{ WOS:000336468100008,
Author = {Colombo, Massimo G. and Piva, Evila and Rossi-Lamastra, Cristina},
Title = {Open innovation and within-industry diversification in small and medium
   enterprises: The case of open source software firms},
Journal = {RESEARCH POLICY},
Year = {2014},
Volume = {43},
Number = {5, SI},
Pages = {891-902},
Month = {JUN},
Abstract = {This paper examines the within-industry diversification of software
   small and medium enterprises that collaborate with the open source
   software community (OSS SMEs). In doing so, it offers new insights into
   the association between open innovation and diversification. We rely on
   arguments inspired by the literature and evidence collected through
   interviews with OSS SMEs' top managers to investigate factors that favor
   or hinder within-industry diversification. First, in line with the
   mainstream diversification literature, we focus attention on the role of
   firm size. Second, in the spirit of the open innovation research, we
   concentrate on the mechanisms that OSS SMEs put in place to get access
   to the external resources of the OSS community. Econometric evidence on
   100 European OSS SMEs shows that firm size is negatively associated to
   within-industry diversification, while OSS SMEs that have contributed to
   a larger number of OSS projects have a more diversified portfolio of
   software products. Furthermore, we provide preliminary evidence that the
   practice of authorizing firm programmers to contribute autonomously to
   OSS projects of their own choice during working hours may be positively
   associated to within-industry diversification only if OSS SMEs possess
   adequate internal technological resources. (C) 2013 Elsevier B.V. All
   rights reserved.},
DOI = {10.1016/j.respol.2013.08.015},
ISSN = {0048-7333},
EISSN = {1873-7625},
ORCID-Numbers = {Colombo, Massimo G./0000-0003-0373-1565},
Unique-ID = {WOS:000336468100008},
}

@article{ WOS:000319713800005,
Author = {Ghapanchi, Amir Hossein},
Title = {Rallying competencies in virtual communities: A study of core processes
   and user interest in open source software projects},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2013},
Volume = {23},
Number = {2},
Pages = {129-148},
Month = {APR},
Abstract = {Managing work practices has become one of the key challenges facing
   virtual communities. This paper seeks to broaden the research on virtual
   communities by applying the theory of competency rallying (TCR) in a
   longitudinal manner to examine the impact of task identification, task
   assignment, task execution and task management on user interest in open
   source software (OSS) projects defined by popularity and communication.
   The aim of this paper is: (I) re-conceptualizing the concept of user
   interest and broadening our understanding of user interest by
   incorporating users' post-usage behaviors, (2) examining the effect of
   various tasks involved in an OSS project's key processes of
   defect-fixing and feature-enhancement on user interest. The current
   study found that project popularity is positively influenced by task
   assignment, task execution and task management. Additionally, user
   communication was found to be positively impacted by task identification
   and task execution. The data collected from 1178 OSS projects in a
   longitudinal manner (at 3 time points over a period of 16 months)
   confirmed the expectations from TCR and also demonstrated that over time
   the effects that development of competencies and managing short term
   cooperative work have on project success might increase, while the
   impact of identifying market needs and marshalling competencies may not
   significantly change. (C) 2013 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.infoandorg.2013.03.001},
ISSN = {1471-7727},
EISSN = {1873-7919},
ResearcherID-Numbers = {Ghapanchi, Amir Hossein/I-5629-2017},
ORCID-Numbers = {Ghapanchi, Amir Hossein/0000-0002-1897-0748},
Unique-ID = {WOS:000319713800005},
}

@inproceedings{ WOS:000394873200006,
Author = {Braun, Christian and Leopold, Ulrich},
Editor = {Ruckemann, CP and Wolfson, O},
Title = {An Integrated Geospatial Data Management System in a Complex Public
   Research Environment using Free and Open Source Software},
Booktitle = {PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON ADVANCED GEOGRAPHIC
   INFORMATION SYSTEMS, APPLICATIONS, AND SERVICES (GEOPROCESSING 2011)},
Year = {2011},
Pages = {29-32},
Note = {3rd International Conference on Advanced Geographic Information Systems,
   Applications, and Services (GEOProcessing), Gosier, FRANCE, FEB 23-28,
   2011},
Organization = {IARIA},
Abstract = {The interdisciplinary nature of environmental research centres, dealing
   with geospatial data, analysis and environmental modelling on a daily
   basis, requires specific methods and technologies in the field of
   geospatial information management. The large amount of generated
   information has to be stored, catalogued, visualised and treated
   effectively for further analysis. The Public Research Centre Henri Tudor
   has set up a prototype system to create an integrated geospatial data
   infrastructure, serving the needs of various user profiles from novice
   level to advanced and experienced data analysts and modellers. The paper
   will show solutions on how to give a broad range of users access to an
   integrated infrastructure. This is achieved by introducing different
   user interfaces: an easy to use web interface for beginners - advanced
   web mapping and feature services coupled to desktop GIS applications for
   intermediates - direct data base access, making use of cutting-edge
   geospatial tools and spatially distributed modelling algorithms for
   experts. The system is fully functional on all user levels and based on
   free and open source software. It is integrating current standards of
   the Open Geospatial Consortium, to assure exchange with stakeholders and
   to guarantee its further functional extensibility.},
ISBN = {978-1-61208-118-2},
ResearcherID-Numbers = {Leopold, Ulrich/F-9714-2010},
Unique-ID = {WOS:000394873200006},
}

@article{ WOS:001255850900001,
Author = {Ben Hamouda, Refka and Estellon, Bertrand and Himet, Khalil and Cherif,
   Aimen and Marthinet, Hugo and Loreau, Jean-Marie and Texier, Gaetan and
   Granjeaud, Samuel and Almeras, Lionel},
Title = {MSProfileR: An Open-Source Software for Quality Control of
   Matrix-Assisted Laser Desorption Ionization-Time of Flight Spectra},
Journal = {INFORMATICS-BASEL},
Year = {2024},
Volume = {11},
Number = {2},
Month = {JUN},
Abstract = {In the early 2000s, matrix-assisted laser desorption ionization-time of
   flight mass spectrometry (MALDI-TOF MS) emerged as a performant and
   relevant tool for identifying micro-organisms. Since then, it has become
   practically essential for identifying bacteria in microbiological
   diagnostic laboratories. In the last decade, it was successfully applied
   for arthropod identification, allowing researchers to distinguish
   vectors from non-vectors of infectious diseases. However, identification
   failures are not rare, hampering its wide use. Failure is generally
   attributed either to the absence of respective counter species MS
   spectra in the database or to the insufficient quality of query MS
   spectra (i.e., lower intensity and diversity of MS peaks detected). To
   avoid matching errors due to non-compliant spectra, the development of a
   strategy for detecting and excluding outlier MS profiles became
   compulsory. To this end, we created MSProfileR, an R package leading to
   a bioinformatics tool through a simple installation, integrating a
   control quality system of MS spectra and an analysis pipeline including
   peak detection and MS spectra comparisons. MSProfileR can also add
   metadata concerning the sample that the spectra are derived from.
   MSProfileR has been developed in the R environment and offers a
   user-friendly web interface using the R Shiny framework. It is available
   on Microsoft Windows as a web browser application by simple navigation
   using the link of the package on Github v.3.10.0. MSProfileR is
   therefore accessible to non-computer specialists and is freely available
   to the scientific community. We evaluated MSProfileR using two datasets
   including exclusively MS spectra from arthropods. In addition to
   coherent sample classification, outlier MS spectra were detected in each
   dataset confirming the value of MSProfileR.},
DOI = {10.3390/informatics11020039},
Article-Number = {39},
EISSN = {2227-9709},
ResearcherID-Numbers = {Granjeaud, Samuel/AAE-6488-2022
   },
ORCID-Numbers = {Texier, Gaetan/0000-0002-9242-1018
   ALMERAS, Lionel/0000-0003-0490-5774
   Granjeaud, Samuel/0000-0001-9245-1535
   BEN HAMOUDA, Refka/0009-0003-2921-036X},
Unique-ID = {WOS:001255850900001},
}

@article{ WOS:000418988000005,
Author = {Carillo, Kevin and Huff, Sid and Chawner, Brenda},
Title = {What makes a good contributor? Understanding contributor behavior within
   large Free/Open Source Software projects - A socialization perspective},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2017},
Volume = {26},
Number = {4},
Pages = {322-359},
Month = {DEC},
Abstract = {Attracting new contributors is a necessary but not a sufficient
   condition, to ensure the survival and long-term success of Free/Open
   Source Software (FOSS) projects. The well-being of a FOSS project
   depends on the turning of project newcomers into `good contributors'
   that is to say into individuals that substantially contribute to the
   project - but also that perform citizenship behaviors that protect and
   nurture its community. This study is a mixed: methods investigation of
   the socialization factors that influence contributor performance in
   large FOSS projects. A qualitative research component resulted into the
   development of a FOSS socialization framework as well as into the
   identification of key FOSS project citizenship behaviors. A conceptual
   model was then developed and empirically examined with 367 contributors
   from 12 large FOSS projects. The model hypothesizes the mediating effect
   of two proximal socialization variables, social identification and
   social integration, between FOSS newcomer socialization factors and
   contributor performance (conceptualized as task performance and
   community citizenship behaviors). The results demonstrate the influence
   of social identification and social integration in predicting
   contributor performance, as well as the importance of key socialization
   factors that are: task segregation, task purposefulness, interaction
   intensity, and supportiveness. Theoretical and practical implications
   are discussed. (C) 2017 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.jsis.2017.03.001},
ISSN = {0963-8687},
EISSN = {1873-1198},
ResearcherID-Numbers = {Carillo, Kevin Daniel Andre/AAD-5149-2020},
ORCID-Numbers = {Carillo, Kevin Daniel Andre/0000-0002-9714-1621},
Unique-ID = {WOS:000418988000005},
}

@inproceedings{ WOS:000449166500013,
Author = {Harutyunyan, Nikolay and Bauer, Andreas and Riehle, Dirk},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Understanding Industry Requirements for FLOSS Governance Tools},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {151-167},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {Almost all software products today incorporate free/libre, and open
   source software (FLOSS) components. Companies must govern their FLOSS
   use to avoid potential risks to their intellectual property resulting
   from the use of FLOSS components. A particular challenge is license
   compliance. To manage the complexity of license compliance, companies
   should use tools and well-defined processes to perform these tasks time
   and cost efficiently. This paper investigates and presents common
   industry requirements for FLOSS governance tools, followed by an
   evaluation of the suggested requirements by matching them with the
   features of existing tools.
   We chose 10 industry leading companies through polar theoretical
   sampling and interviewed their FLOSS governance experts to derive a
   theory of industry needs and requirements for tooling. We then analyzed
   the features of a governance tools sample and used this analysis to
   evaluate two categories of our theory: FLOSS license scanning and FLOSS
   in product bills of materials. The result is a list of FLOSS governance
   requirements based on our qualitative study of the industry, evaluated
   using the existing governance tool features. For higher practical
   relevance, we cast our theory as a requirements specification for FLOSS
   governance tools.},
DOI = {10.1007/978-3-319-92375-8\_13},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Bauer, Andreas/IZQ-4804-2023
   Riehle, Dirk/X-8137-2019
   },
ORCID-Numbers = {Bauer, Andreas/0000-0002-2916-4020},
Unique-ID = {WOS:000449166500013},
}

@inproceedings{ WOS:000435147700008,
Author = {Msiska, Brown and Nielsen, Petter},
Editor = {Choudrie, J and Islam, MS and Wahid, F and Bass, JM and Priyatma, JE},
Title = {A Framework to Assess and Address Human Capacities Needed to Leverage
   Open Source Software Platforms in Developing Countries},
Booktitle = {INFORMATION AND COMMUNICATION TECHNOLOGIES FOR DEVELOPMENT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2017},
Volume = {504},
Pages = {81-92},
Note = {14th IFIP WG 9.4 International Conference on Social Implications of
   Computers in Developing Countries (ICT4D), Univ Islam Indonesia,
   Yogyakarta, INDONESIA, MAY 22-24, 2017},
Organization = {IFIP WG 9 4; Swedish Program ICT Developing Reg; Int Network
   Postgraduate Students ICT4D; UIINet; Cisco Indonesia; Sanata Dharma Univ},
Abstract = {While open source health information software platforms provide
   developing countries a low-cost, quick and less risky way to build
   health information systems as compared to in-house solutions, human
   resource capacity challenges can limit their ability to leverage such
   platforms. Drawing from a case study focusing on the deployment and
   operation phases of the DHIS2 platform in Malawi, we observe open source
   software platforms require a range of human resource capacities that go
   beyond capacity to use the platform. To fully leverage open source
   health information software platforms entails the availability of
   platform usage capacity, platform deployment capacity, platform
   customisation capacity and platform module development capacity. Most
   capacity building initiatives for information systems in developing
   countries have been short-term efforts focused on initial end user
   capacity to use such systems. However, to cope with rapid innovations
   and evolution associated with open source software platforms, capacity
   building ought to be a continuous process encompassing a range of human
   resource capacities not only use of the platform.},
DOI = {10.1007/978-3-319-59111-7\_8},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-59111-7; 978-3-319-59110-0},
ORCID-Numbers = {Nielsen, Petter/0000-0003-3723-6976},
Unique-ID = {WOS:000435147700008},
}

@inproceedings{ WOS:000276398000031,
Author = {Martinez-Llario, Jose and Coll, Eloina and Arteaga, Dolores},
Editor = {Revetria, R and Mladenov, B and Mastorakis, N},
Title = {Road Data Analisys with FOSS GIS},
Booktitle = {ACS'09: PROCEEDINGS OF THE 9TH WSEAS INTERNATIONAL CONFERENCE ON APPLIED
   COMPUTER SCIENCE},
Series = {Recent Advances in Computer Engineering},
Year = {2009},
Pages = {191-194},
Note = {9th WSEAS International Conference on Applied Computer Science (ACS'09),
   Univ Genova, Genoa, ITALY, OCT 17-19, 2009},
Organization = {WSEAS},
Abstract = {This paper explains how the Local Government of Valencia has developed a
   gvSIG extension in order to analyze road data. This data is very
   important to know the state of the road network and to plan new
   interventions. Just with a good knowledge of the differents attributes
   and a good use of them, will be possible to optimize resources. We have
   found the solutions using Free and Open Source Software, gvSIG as GIS
   tool and PostGIS as database management system.},
ISSN = {1790-5109},
ISBN = {978-960-474-127-4},
ResearcherID-Numbers = {Coll, Eloina/AAA-3441-2021
   Coll Aliaga, Eloina/I-8882-2016
   },
ORCID-Numbers = {Coll Aliaga, Eloina/0000-0001-8938-9216
   Martinez-Llario, Jose/0000-0002-1037-5178},
Unique-ID = {WOS:000276398000031},
}

@article{ WOS:000365750800014,
Author = {Jung, Jinha and Pijanowski, Bryan C.},
Title = {LiDARHub: a free and open source software platform for web-based
   management, visualization and analysis of LiDAR data},
Journal = {GEOSCIENCES JOURNAL},
Year = {2015},
Volume = {19},
Number = {4},
Pages = {741-749},
Month = {DEC},
Abstract = {LiDAR is an active remote sensing technique with a unique capability to
   capture three-dimensional information of the earth's surface even in
   heavily vegetated areas, and it is proven to be useful in many research
   applications. Although it is becoming the remote sensing platform of
   choice for planning and natural resource agencies that require
   three-dimensional information, the enormous data that are generated and
   the lack of available software analysis packages make LiDAR still
   unavailable to a typical user of spatial data. LiDARHub is a free and
   open source platform for web-based management, visualization and
   analysis of LiDAR data that enables development of online tools for
   LiDAR data processing in a web browser. The framework provides a
   foundation to develop online tools for LiDAR data processing and tools
   can be shared. The framework is also flexible so that the developed
   tools can be easily ported to High Performance Computing (HPC)
   environments that speed up the computationally extensive LiDAR data
   processing. Two example LiDARHub tools are presented as case studies to
   demonstrate potential software development scenarios. The developed
   tools provide easy to use user interface and hide complex computation so
   that users can take advantage of the LiDAR technology with only a web
   browser. The LiDARHub allows not only the sharing of large volume of
   LiDAR data but also developing online LiDAR processing platform for a
   large audience.},
DOI = {10.1007/s12303-015-0003-8},
ISSN = {1226-4806},
EISSN = {1598-7477},
ORCID-Numbers = {Jung, Jinha/0000-0003-1176-3540},
Unique-ID = {WOS:000365750800014},
}

@article{ WOS:000447024700001,
Author = {Mengesha, Nigussie Tadesse},
Title = {THE ROLE OF TECHNOLOGICAL FRAMES OF KEY GROUPS IN OPEN SOURCE SOFTWARE
   IMPLEMENTATION IN A DEVELOPING COUNTRY CONTEXT},
Journal = {ELECTRONIC JOURNAL OF INFORMATION SYSTEMS IN DEVELOPING COUNTRIES},
Year = {2010},
Volume = {43},
Number = {1},
Month = {SEP},
Abstract = {The emergence of open source software (OSS) has changed the philosophy
   and practice of software development, implementation and ownership; a
   phenomenon which also has influenced interpretations, actions and
   behaviors of organizational members. This research explicates the
   interpretations and subsequent actions of key stakeholder groups towards
   OSS during the implementation of an OSS-based IS in a public sector
   organization in Ethiopia. Drawing upon the technological frames
   analytical framework, the study shows that the key stakeholder groups
   interpreted openness of the software and the community model of software
   implementation differently leading them to entertain divergent actions.
   Users were keen to solving operational problems via readymade IS with a
   third party support, while the management and technologists were
   focusing on the strategic importance of OSS not only to their own
   organization but also to the nation in general. Perception differences
   led to alliance formation, political processes, and change of management
   style. The study shows that as multiple interrelated elements shape the
   technological frames of groups, the relationship between frame
   incongruence and implementation is also complex and contextual. The
   study proposes technological frame analysis as an integral part of OSS
   implementation and a carefully crafted intervention to harness frame
   incongruence, if any.},
Article-Number = {1},
ISSN = {1681-4835},
Unique-ID = {WOS:000447024700001},
}

@inproceedings{ WOS:000275529000084,
Author = {Wu Ji and Shi Chunsheng},
Book-Group-Author = {IEEE},
Title = {Open Source Tech-Innovation Model : A Novel Independent Technological
   Innovation Model Based on Open Source Software Development Model},
Booktitle = {PROCEEDINGS OF 2009 IEEE INTERNATIONAL CONFERENCE ON SERVICE OPERATION,
   LOGISTICS AND INFORMATICS},
Year = {2009},
Pages = {460-464},
Note = {IEEE International Conference on Service Operations and Logistics and
   Informatics, Chicago, IL, JUL 22-24, 2009},
Organization = {IEEE Intelligent Transportat Syst Soc},
Abstract = {Independent technological innovation has become a nationwide question
   for discussion in China; one of independent innovation bottlenecks is
   the scarcity of idiographic technological innovation model. The
   phenomenon of open source software development shows a novel innovation
   model that users program to solve their own as well as shared technical
   problems, and freely reveal their innovations without appropriating
   private returns from selling the software. In this paper, an open source
   tech-innovation model is proposed, an exemplar of a ``half-open
   source{''} model of innovation that contains elements of both the
   private benefit action and the ``open source code{''} action models and
   can offer enterprise the double-advantage technological innovation
   method under many conditions. Further discussion on open source
   tech-innovation model is based on three dimensions, team structure,
   technological equipment and management specialty.},
DOI = {10.1109/SOLI.2009.5203977},
ISBN = {978-1-4244-3539-5},
Unique-ID = {WOS:000275529000084},
}

@article{ WOS:000497454100007,
Author = {Munk, Hussan and Runeson, Per and Wnuk, Krzysztof},
Title = {How Companies Use OSS Tools Ecosystems for Open Innovation},
Journal = {IT PROFESSIONAL},
Year = {2019},
Volume = {21},
Number = {6},
Pages = {40-45},
Month = {NOV-DEC},
Abstract = {Moving toward the open innovation (OI) model requires multifaceted
   transformations within companies. It often involves giving away the
   tools for product development or sharing future product directions with
   open tools ecosystems. Moving from the traditional closed innovation
   model toward an OI model for software development tools shows the
   potential to increase software development competence and efficiency of
   organizations. We report a case study in software-intensive company
   developing embedded devices (e.g., smartphones) followed by a survey in
   OSS communities such as Gerrit, Git, and Jenkins. The studied branch
   focuses on developing Android phones. This paper presents contribution
   strategies and triggers for openness. These strategies include avoid
   forking OSS tools, empower developers to participate in the ecosystem,
   steer ecosystems through contributions, create business through
   differentiation, and create new ecosystems. The triggers of openness are
   from 30 different companies with examples. Finally, openness requires a
   cultural change aligned with strategies and business models.},
DOI = {10.1109/MITP.2019.2893134},
ISSN = {1520-9202},
EISSN = {1941-045X},
ResearcherID-Numbers = {Runeson, Per/H-5113-2019
   Munir, Hussan/HKV-4509-2023
   },
ORCID-Numbers = {Munir, Hussan/0000-0001-9376-9844
   Runeson, Per/0000-0003-2795-4851},
Unique-ID = {WOS:000497454100007},
}

@article{ WOS:000445992800004,
Author = {Daniel, Sherae and Midha, Vishal and Bhattacherhjee, Anol and Singh,
   Shivendu Pratap},
Title = {Sourcing knowledge in open source software projects: The impacts of
   internal and external social capital on project success},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2018},
Volume = {27},
Number = {3},
Pages = {237-256},
Month = {SEP},
Abstract = {Open source software (OSS) development has become an essential element
   of IT strategy: many firms seek OSS as a strategic means of unlocking
   the business value in external developer communities and internal
   knowledge sources. However, integrating external and internal sources of
   social capital is challenging and identifying appropriate integration
   strategies is crucial for the success of such endeavors. This study
   examines the simultaneous effects of external and internal sources of
   social capital, in the form of participant and project differences, and
   examines how they interact to influence OSS project success. We propose
   a taxonomy of participant differences (language, role, and contribution)
   and project differences (development environment and connectedness) and
   postulate their main and moderating effects on project success. Using a
   four-year panel data set of 329 SourceForge projects, we show that
   development environment difference has a curvilinear relationship with
   success and that connectedness reduces the positive impact of role and
   contribution diversity on project success. We also show that when
   development environment difference is moderate, the impact of role
   diversity is the most positive. We present the implications of these
   findings for theory and practice.},
DOI = {10.1016/j.jsis.2018.04.002},
ISSN = {0963-8687},
EISSN = {1873-1198},
ResearcherID-Numbers = {singh, shivendu/AAW-3741-2021
   },
ORCID-Numbers = {singh, shivendu/0000-0001-9789-0801},
Unique-ID = {WOS:000445992800004},
}

@inproceedings{ WOS:000560373200082,
Author = {Barcomb, Ann and Stol, Klaas-Jan and Riehle, Dirk and Fitzgerald, Brian},
Book-Group-Author = {IEEE},
Title = {Why Do Episodic Volunteers Stay in FLOSS Communities?},
Booktitle = {2019 IEEE/ACM 41ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2019)},
Series = {International Conference on Software Engineering},
Year = {2019},
Pages = {948-959},
Note = {41st IEEE/ACM International Conference on Software Engineering (ICSE),
   Montreal, CANADA, MAY 25-31, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; ACM Special Interest Grp
   Software Engn; Natl Sci Fdn; Facebook; IBM; Huawei; Monash Univ; Univ
   Waterloo; Ecole Technologie Superieure; Amazon Web Serv; Tourisme
   Montreal; Google; Microsoft Res; Blackberry; Fujitsu; Univ Calif Santa
   Barbara, Comp Sci; ING; Nat Sci \& Engn Res Council Canada; Prompt; IEEE
   Comp Soc, Tech Comm Software Engn},
Abstract = {Successful Free/Libre and Open Source Software (FLOSS) projects
   incorporate both habitual and infrequent, or episodic, contributors.
   Using the concept of episodic volunteering (EV) from the general
   volunteering literature, we derive a model consisting of five key
   constructs that we hypothesize affect episodic volunteers' retention in
   FLOSS communities. To evaluate the model we conducted a survey with over
   100 FLOSS episodic volunteers. We observe that three of our model
   constructs (social norms, satisfaction and community commitment) are all
   positively associated with volunteers' intention to remain, while the
   two other constructs (psychological sense of community and contributor
   benefit motivations) are not. Furthermore, exploratory clustering on
   unobserved heterogeneity suggests that there are four distinct
   categories of volunteers: satisfied, classic, social and obligated.
   Based on our findings, we offer suggestions for projects to incorporate
   and manage episodic volunteers, so as to better leverage this type of
   contributors and potentially improve projects' sustainability.},
DOI = {10.1109/ICSE.2019.00100},
ISSN = {0270-5257},
ISBN = {978-1-7281-0869-8},
ResearcherID-Numbers = {Stol, Klaas-Jan/I-6269-2013
   Riehle, Dirk/X-8137-2019
   Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Barcomb, Ann/0000-0003-2126-9511
   Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000560373200082},
}

@article{ WOS:000793619500001,
Author = {SEN, Anamika and Atkisson, Curtis and Schweik, Charlie},
Title = {Cui Bono: Do Open Source Software Incubator Policies and Procedures
   Benefit the Projects or the Incubator?},
Journal = {INTERNATIONAL JOURNAL OF THE COMMONS},
Year = {2022},
Volume = {16},
Number = {1},
Pages = {64-77},
Abstract = {Open source software (OSS), a form of Digital or Knowledge Commons,
   underlies much of the technology that we use in our daily lives. The
   existence and continuation of OSS relies on the contribution of private
   resources - personal time, volunteer energy, and effort of numerous
   actors (e.g., software developers' time as a common-pool resource) - to
   public goods, the benefits of which are enjoyed by everyone. Nonprofit
   organizations such as the Apache Software Foundation (ASF) attempt to
   aid this process by providing various collective services to OSS
   projects, acting as a second-order actor in the production of the public
   good. To this end, the ASF Incubator has created policies - essentially
   rules or norms - that serve to protect its interests and, as they say,
   increase the sustainability of the projects. Each policy requires
   investment by ASF (in terms of money or the use of volunteer time) or an
   incubating project (in terms of taking project personnel time), the
   benefits of which can accrue to either party. Such policies may impose
   additional costs on incubating projects, leading to a decreased
   production of the OSS public good. Using the ASF Incubator policy
   documents, we construct a dataset that records who - ASF or an
   incubating project - bears the cost and who enjoys the benefit of each
   policy and procedure. We can code most policy statements as costing one
   party and benefiting one party. The distribution of costs and benefits
   according to party indicates whether the second-order actor is
   contributing to an increase in the public good and if they are doing so
   sustainably. Through a two-way ANOVA, we characterize the impact of ASF
   policies on the production of public goods (OSS). Being a part of ASF
   imposes some costs on projects, but these costs may make projects more
   sustainable. Our analysis shows that the distribution of costs and
   benefits is fairly symmetric between the ASF and incubating projects.
   Thus, the configuration of policies or the ``institutional design{''} of
   the ASF could aid in producing the OSS public good by providing services
   that projects require.},
DOI = {10.5334/ijc.1176},
ISSN = {1875-0281},
ORCID-Numbers = {Atkisson, Curtis/0000-0003-3575-6871},
Unique-ID = {WOS:000793619500001},
}

@article{ WOS:000261378500013,
Author = {Thompson, Jason},
Title = {Free online games, open source software and library technical roles,
   what do they have in common?},
Journal = {PROFESIONAL DE LA INFORMACION},
Year = {2008},
Volume = {17},
Number = {6},
Pages = {679-680},
Month = {NOV-DEC},
Abstract = {Consumers are coming to expect a more flexible approach to purchasing
   software applications, with upgrades and add-ons being available as
   downloads rather than physically going to a shop to make their purchase.
   This shaft in thinking is filtering its way into the library, and
   information field with open source software, available for download
   online and with its own online community becoming more of a serious
   consideration than ever before. This calls for staff with a library
   background to also have technical skills and be savvy, installing,
   testing and rolling these open source additions to working life.},
DOI = {10.3145/epi.2008.nov.13},
ISSN = {1386-6710},
Unique-ID = {WOS:000261378500013},
}

@article{ WOS:000231419500004,
Author = {Choi, CJ and Kim, JB and Eldomiaty, T},
Title = {The role of social conventions in the diffusion of open source software:
   Implications for service industries},
Journal = {SERVICE INDUSTRIES JOURNAL},
Year = {2005},
Volume = {25},
Number = {6},
Pages = {789-801},
Month = {SEP},
Abstract = {In information and service products such as open source software,
   increasing returns occur on the production or supply side, as well as
   network externalities on the demand side. For open source software, the
   social community element needs to be integrated with the framework of
   increasing returns. This paper attempts to show that social conventions,
   and social herding behaviour are fundamental to the growth of the open
   source software. Such social conventions legitimise value and provide
   identification in the global online community and have important
   implications for service industries in general.},
DOI = {10.1080/02642060500103365},
ISSN = {0264-2069},
EISSN = {1743-9507},
ResearcherID-Numbers = {Eldomiaty, Tarek/AAS-1180-2021
   },
ORCID-Numbers = {Eldomiaty, Tarek/0000-0002-4382-9615},
Unique-ID = {WOS:000231419500004},
}

@article{ WOS:001376267500002,
Author = {Bunnell, Arianna and Hung, Kailee and Shepherd, John A. and Sadowski,
   Peter},
Title = {BUSClean: Open-source software for breast ultrasound image
   pre-processing and knowledge extraction for medical AI},
Journal = {PLOS ONE},
Year = {2024},
Volume = {19},
Number = {12},
Month = {DEC 11},
Abstract = {Development of artificial intelligence (AI) for medical imaging demands
   curation and cleaning of large-scale clinical datasets comprising
   hundreds of thousands of images. Some modalities, such as mammography,
   contain highly standardized imaging. In contrast, breast ultrasound
   imaging (BUS) can contain many irregularities not indicated by scan
   metadata, such as enhanced scan modes, sonographer annotations, or
   additional views. We present an open-source software solution for
   automatically processing clinical BUS datasets. The algorithm performs
   BUS scan filtering (flagging of invalid and non-B-mode scans), cleaning
   (dual-view scan detection, scan area cropping, and caliper detection),
   and knowledge extraction (BI-RADS Labeling and Measurement fields) from
   sonographer annotations. Its modular design enables users to adapt it to
   new settings. Experiments on an internal testing dataset of 430 clinical
   BUS images achieve >95\% sensitivity and >98\% specificity in detecting
   every type of text annotation, >98\% sensitivity and specificity in
   detecting scans with blood flow highlighting, alternative scan modes, or
   invalid scans. A case study on a completely external, public dataset of
   BUS scans found that BUSClean identified text annotations and scans with
   blood flow highlighting with 88.6\% and 90.9\% sensitivity and 98.3\%
   and 99.9\% specificity, respectively. Adaptation of the lesion caliper
   detection method to account for a type of caliper specific to the case
   study demonstrates the intended use of BUSClean in new data
   distributions and improved performance in lesion caliper detection from
   43.3\% and 93.3\% out-of-the-box to 92.1\% and 92.3\% sensitivity and
   specificity, respectively. Source code, example notebooks, and sample
   data are available at https://github.com/hawaii-ai/bus-cleaning.},
DOI = {10.1371/journal.pone.0315434},
Article-Number = {e0315434},
ISSN = {1932-6203},
ORCID-Numbers = {Bunnell, Arianna/0009-0000-6253-8402},
Unique-ID = {WOS:001376267500002},
}

@article{ WOS:000846739000004,
Author = {Jaeschke, Anna and Eckert, Hagen and Bray, Laura J.},
Title = {Qiber3D-an open-source software package for the quantitative analysis of
   networks from 3D image stacks},
Journal = {GIGASCIENCE},
Year = {2022},
Volume = {11},
Abstract = {Background Optical slice microscopy is commonly used to observe cellular
   morphology in 3D tissue culture, e.g., the formation of cell-derived
   networks. The morphometric quantification of these networks is essential
   to study the cellular phenotype. Commonly, the quantitative measurements
   are performed on 2D projections of the image stack, resulting in the
   loss of information in the third dimension. Currently available 3D image
   analysis tools rely on manual interactions with the software and are
   therefore not feasible for large datasets.
   Findings Here we present Qiber3D, an open-source image processing
   toolkit. The software package includes the essential image analysis
   procedures required for image processing, from the raw image to the
   quantified data. Optional pre-processing steps can be switched on/off
   depending on the input data to allow for analyzing networks from a
   variety of sources. Two reconstruction algorithms are offered to meet
   the requirements for a wide range of network types. Furthermore,
   Qiber3D's rendering capabilities enable the user to inspect each step of
   the image analysis process interactively to ensure the creation of an
   optimal workflow for each application.
   Conclusions Qiber3D is implemented as a Python package, and its source
   code is freely available at https://github.com/theia-dev/Qiber3D. The
   toolkit was designed using a building block principle to enable the
   analysis of a variety of structures, such as vascular networks, neuronal
   structures, or scaffolds from numerous input formats. While Qiber3D can
   be used interactively in the Python console, it is aimed at unsupervised
   automation to process large image datasets efficiently.},
DOI = {10.1093/gigascience/giab091},
Article-Number = {giab091},
ISSN = {2047-217X},
ResearcherID-Numbers = {Bray, Laura/D-8514-2014
   Eckert, Hagen/G-9171-2011
   },
ORCID-Numbers = {Bray, Laura/0000-0002-1174-0018
   Eckert, Hagen/0000-0003-4771-1435
   Jaeschke, Anna/0000-0003-3157-7948},
Unique-ID = {WOS:000846739000004},
}

@inproceedings{ WOS:000330185100016,
Author = {Brewer, Robert S. and Johnson, Philip M.},
Book-Group-Author = {IEEE},
Title = {WattDepot: An open source software ecosystem for enterprise-scale energy
   data collection, storage, analysis, and visualization},
Booktitle = {2010 IEEE 1ST INTERNATIONAL CONFERENCE ON SMART GRID COMMUNICATIONS
   (SMARTGRIDCOMM)},
Series = {International Conference on Smart Grid Communications},
Year = {2010},
Pages = {91-95},
Note = {1st IEEE International Conference on Smart Grid Communications
   (SmartGridComm), Natl Inst Sci \& Technol, Gaithersburg, MD, OCT 04-06,
   2010},
Organization = {IEEE; IEEE Commun Soc; IEEE SmartGrid; Consumer Elect Soc; CSS; IEEE
   Signal Proc Soc; Sensor Council; IEEE Informat Theory Soc; APS; NTC;
   IEEE Power \& Energy Soc; Reliabil Soc; IEEE Comp Soc; IEEE USA; IEEE
   Computat Intelligence Soc; IEEE Circuits \& Syst Soc},
Abstract = {WattDepot is an open source, Internet-based, service-oriented framework
   for collection, storage, analysis, and visualization of energy data.
   WattDepot differs from other energy management solutions in one or more
   of the following ways: it is not tied to any specific metering
   technology; it provides high-level support for meter aggregation and
   data interpolation; it supports carbon intensity analysis; it is
   architecturally decoupled from the underlying storage technology; it
   supports both hosted and local energy services; it can provide near-real
   time data collection and feedback; and the software is open source and
   freely available. In this paper, we introduce the framework, provide
   examples of its use, and discuss its application to research and
   understanding of the Smart Grid.},
ISSN = {2373-6836},
ISBN = {978-1-4244-6512-5},
Unique-ID = {WOS:000330185100016},
}

@article{ WOS:000356741300003,
Author = {Horsburgh, Jeffery S. and Reeder, Stephanie L. and Jones, Amber Spackman
   and Meline, Jacob},
Title = {Open source software for visualization and quality control of continuous
   hydrologic and water quality sensor data},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2015},
Volume = {70},
Pages = {32-44},
Month = {AUG},
Abstract = {It is common for in situ hydrologic and water quality data to be
   collected at high frequencies and for extended durations. These data
   streams, which may also be collected across many monitoring sites
   require infrastructure for data storage and management. The Observations
   Data Model (ODM), which is part of the Consortium of Universities for
   the Advancement of Hydrologic Science, Inc. (CUAHSI) Hydrologic
   Information System (HIS), was developed as a standard data model in
   which to organize, store, and describe point observations data. In this
   paper we describe ODM Tools Python, an open source software application
   that allows users to query and export, visualize, and perform quality
   control post processing on time series of environmental observations
   data stored in an ODM database using automated Python scripting that
   records the corrections and adjustments made to data series in the
   quality control process and ensures data editing steps are traceable and
   reproducible. (C) 2015 The Authors. Published by Elsevier Ltd.},
DOI = {10.1016/j.envsoft.2015.04.002},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Jones, Amber/AAI-8236-2020
   Horsburgh, Jeffery/E-8975-2010
   },
ORCID-Numbers = {Horsburgh, Jeffery/0000-0002-0768-3196
   Jones, Amber/0000-0002-5694-9034},
Unique-ID = {WOS:000356741300003},
}

@inproceedings{ WOS:000256059000074,
Author = {Lin, Ralph and Cheng, Peng and Lindisch, David and Banovac, Filip and
   Lee, Justin and Cleary, Kevin},
Editor = {Miga, MI and Cleary, KR},
Title = {Phantom evaluation of an image-guided navigation system based on
   electromagnetic tracking and open source software},
Booktitle = {MEDICAL IMAGING 2008: VISUALIZATION, IMAGE-GUIDED PROCEDURES, AND
   MODELING, PTS 1 AND 2},
Series = {Proceedings of SPIE},
Year = {2008},
Volume = {6918},
Number = {1-2},
Note = {Medical Imaging 2008 Conference, San Diego, CA, FEB 17-19, 2008},
Organization = {SPIE; Amer Assoc Phys Med; Amer Physiol Soc; Comp Assisted Radiol \&
   Surg; Soc Imaging Sci \& Technol; Med Image Percept Soc; Radiol Soc N
   Amer; Soc Imaging Informat Med; Soc Mol Imaging; DICOM Standards Comm},
Abstract = {We have developed an image-guided navigation system using
   electromagnetically-tracked tools, with potential applications for
   abdominal procedures such as biopsies, radiofrequency ablations, and
   radioactive seed placements. We present the results of two phantom
   studies using our navigation system in a clinical environment. In the
   first study, a physician and medical resident performed a total of 18
   targeting passes in the abdomen of an anthropomorphic phantom based
   solely upon image guidance. The distance between the target and needle
   tip location was measured based on confirmatory scans which gave an
   average of 3.56 mm. In the second study, three foam nodules were placed
   at different depths in a gelatin phantom. Ten targeting passes were
   attempted in each of the three depths. Final distances between the
   target and needle tip were measured which gave an average of 3.00 mm. In
   addition to these targeting studies, we discuss our refinement to the
   standard four-quadrant image-guided navigation user interface, based on
   clinician preferences. We believe these refinements increase the
   usability of our system while decreasing targeting error.},
DOI = {10.1117/12.771254},
Article-Number = {691826},
ISSN = {0277-786X},
ISBN = {978-0-8194-7102-4},
Unique-ID = {WOS:000256059000074},
}

@article{ WOS:001399492000001,
Author = {Messier, Kyle P. and Reif, David M. and Marvel, Skylar W.},
Title = {The GeoTox Package: open-source software for connecting spatiotemporal
   exposure to individual and population-level risk},
Journal = {HUMAN GENOMICS},
Year = {2025},
Volume = {19},
Number = {1},
Month = {JAN 18},
Abstract = {BackgroundComprehensive environmental risk characterization,
   encompassing physical, chemical, social, ecological, and lifestyle
   stressors, necessitates innovative approaches to handle the escalating
   complexity. This is especially true when considering individual and
   population-level diversity, where the myriad combinations of real-world
   exposures magnify the combinatoric challenges. The GeoTox framework
   offers a tractable solution by integrating geospatial exposure data from
   source-to-outcome in a series of modular, interconnected
   steps.ResultsHere, we introduce the GeoTox open-source R software
   package for characterizing the risk of perturbing molecular targets
   involved in adverse human health outcomes based on exposure to
   spatially-referenced stressor mixtures. We demonstrate its usage in
   building computational workflows that incorporate individual and
   population-level diversity. Our results demonstrate the applicability of
   GeoTox for individual and population-level risk assessment, highlighting
   its capacity to capture the complex interplay of environmental stressors
   on human health.ConclusionsThe GeoTox package represents a significant
   advancement in environmental risk characterization, providing modular
   software to facilitate the application and further development of the
   GeoTox framework for quantifying the relationship between environmental
   exposures and health outcomes. By integrating geospatial methods with
   cutting-edge exposure and toxicological frameworks, GeoTox offers a
   robust tool for assessing individual and population-level risks from
   environmental stressors. GeoTox is freely available at
   https://niehs.github.io/GeoTox/.},
DOI = {10.1186/s40246-024-00711-8},
Article-Number = {5},
ISSN = {1473-9542},
EISSN = {1479-7364},
Unique-ID = {WOS:001399492000001},
}

@article{ WOS:001318862600001,
Author = {Shekgola, Mahlatse Moses and Ngoepe, Mpho},
Title = {Ingesting digital archives into long-term storage system through free
   open-source software in South Africa},
Journal = {COLLECTION AND CURATION},
Year = {2025},
Volume = {44},
Number = {1},
Pages = {25-33},
Month = {JAN 2},
Abstract = {PurposeIn South Africa, public institutions face challenges in
   transitioning their digital records to trusted digital repositories due
   to a deficiency in skills, infrastructure and systems. Free and
   open-source software (FOSS) presents a viable solution for facilitating
   the transfer of digital archives for permanent preservation. Despite the
   existence of FOSS policy in South Africa, the public sector has yet to
   fully use it to engage in the development and implementation of products
   for records management and archive preservation using open-source
   software. This study aims to explore the ingestion of digital archives
   into an approved long-term storage system through FOSS in South Africa
   with the view of developing a framework.Design/methodology/approachThe
   study adopted a qualitative research approach to collect data through
   interviews with purposively selected participants (records managers,
   archivists and IT officials) from national government departments that
   have implemented records management systems for digital curation of
   archives, as well as the National Archives and Records Services of South
   Africa (NARSSA), which regulates archives and records management, and
   the State Information Technology Agency, which regulates information
   technology in government.FindingsThe findings of the study suggest that
   the systematic transfer of digital materials from public entities to
   NARSSA, as required by statute, has not taken place.Research
   limitations/implicationsThe study specifically targeted national
   government departments that have implemented digital archives and
   records management systems. Consequently, perspectives from departments
   that have not implemented these solutions were
   excluded.Originality/valueA framework is proposed for the transfer of
   digital archives, using interoperable FOSS, from government agencies
   responsible for records management to NARSSA for archival preservation.
   This framework, it is hoped, will facilitate infrastructure and skills
   development in the management of records and preservation of archives
   through open platforms.},
DOI = {10.1108/CC-02-2024-0003},
EarlyAccessDate = {SEP 2024},
ISSN = {2514-9326},
ResearcherID-Numbers = {Ngoepe, Mpho/ABC-2938-2020
   },
ORCID-Numbers = {Shekgola, Mahlatse Moses/0000-0003-2494-3276},
Unique-ID = {WOS:001318862600001},
}

@inproceedings{ WOS:000426130600040,
Author = {Calderon Urrutia, Jose Wilber and Osegueda Miranda, Jose Rigoberto},
Book-Group-Author = {IEEE},
Title = {Recorder of Climatic Variables and River Levels using Open Source
   Software and Hardware and Mobile Phone},
Booktitle = {2017 IEEE 37TH CENTRAL AMERICA AND PANAMA CONVENTION (CONCAPAN XXXVII)},
Year = {2017},
Note = {37th IEEE Central America and Panama Convention (CONCAPAN), Managua,
   NICARAGUA, NOV 15-17, 2017},
Organization = {IEEE},
Abstract = {The use of electronics as an instrument in the monitoring of climatic
   variables and the response of natural systems to these variables, has
   contributed enormously to providing information in assessing natural
   resources, as well as for natural disaster risk management. Therefore,
   an electronic climate and river level recorder (RCNR) has been built
   using Open Source Software and Hardware and Mobile Phone. Due to the use
   of this technology, the RCNR is characterized by being modern, versatile
   and low cost. The device monitors climatic variables such as air
   temperature, precipitation and atmospheric pressure. It can be installed
   in multiple environments such as rivers, streams and canals; where it is
   possible to monitor such climatic variables, measure river levels or
   program it as an Early Warning System (EWS), thus contributing to reduce
   human and material losses in the face of natural disasters. This paper
   presents the work done in the construction and test of the RCNR.},
ISBN = {978-1-5386-3509-4},
Unique-ID = {WOS:000426130600040},
}

@article{ WOS:000515562900001,
Author = {Searfoss, Abigail M. and Pino, James C. and Creanza, Nicole},
Title = {Chipper: Open-source software for semi-automated segmentation and
   analysis of birdsong and other natural sounds},
Journal = {METHODS IN ECOLOGY AND EVOLUTION},
Year = {2020},
Volume = {11},
Number = {4},
Pages = {524-531},
Month = {APR},
Abstract = {Audio recording devices have changed significantly over the last 50
   years, making large datasets of recordings of natural sounds, such as
   birdsong, easier to obtain. This increase in digital recordings
   necessitates an increase in high-throughput methods of analysis for
   researchers. Specifically, there is a need in the community for
   open-source methods that are tailored to recordings of varying qualities
   and from multiple species collected in nature.
   We developed Chipper, a Python-based software to semi-automate both the
   segmentation of acoustic signals and the subsequent analysis of their
   frequencies and durations. For avian recordings, we provide widgets to
   best determine appropriate thresholds for noise and syllable similarity,
   which aid in calculating note measurements and determining song syntax.
   In addition, we generated a set of synthetic songs with various levels
   of background noise to test Chipper's accuracy, repeatability and
   reproducibility.
   Chipper provides an effective way to quickly generate quantitative,
   reproducible measures of birdsong. The cross-platform graphical user
   interface allows the user to adjust parameters and visualize the
   resulting spectrogram and signal segmentation, providing a simplified
   method for analysing field recordings.
   Chipper streamlines the processing of audio recordings with multiple
   user-friendly tools and is optimized for multiple species and varying
   recording qualities. Ultimately, Chipper supports the use of
   citizen-science data and increases the feasibility of large-scale
   multi-species birdsong studies.},
DOI = {10.1111/2041-210X.13368},
EarlyAccessDate = {FEB 2020},
ISSN = {2041-210X},
EISSN = {2041-2096},
ORCID-Numbers = {Searfoss, Abigail/0000-0002-5417-7827
   Creanza, Nicole/0000-0001-8821-7383},
Unique-ID = {WOS:000515562900001},
}

@inproceedings{ WOS:000321021000046,
Author = {Tcherkezova, Emilia and Vatseva, Rumiana},
Editor = {Bandrova, T and Konecny, M and Zhelezov, G},
Title = {URBAN AREAS AUTOMATIC CLASSIFICATION USING REMOTE SENSING DATA AND OPEN
   SOURCE SOFTWARE: SOFIA CASE STUDY, BULGARIA},
Booktitle = {4TH INTERNATIONAL CONFERENCE ON CARTOGRAPHY AND GIS, VOL. 1},
Year = {2012},
Pages = {391-400},
Note = {4th International Conference on Cartography and GIS, Albena, BULGARIA,
   JUN 18-22, 2012},
Organization = {Int Cartograph Assoc; Bulgarian Cartograph Assoc; Univ Architecture,
   Civil Engn \& Geodesy; ESRI; PANORAMA; INTERGRAPH; BGC; Chamber
   Graduated Surveyors; datamap; DavGEO},
Abstract = {Urban sprawl represents one of the most significant landscape
   transformations with the increasing rate of negative impact on the
   environment. Urbanization is one of the major environmental problems at
   the present time and in the near future. The study of changes in
   urbanization is crucial for urban planning, environmental protection and
   resource management. Remote sensing data is one of the main sources of
   information for mapping and monitoring land use/cover and its change,
   particularly related to urbanization. This study focuses on the
   investigation of urban areas in Sofia city, Bulgaria using satellite
   imagery and Open Source Software. In order to examine an appropriate
   method for mapping urban areas, the automatic image classification is
   performed by ORFEO Toolbox (OTB) - Monteverdi Application for
   MS-Windows. The extraction of urban areas is tested using unsupervised
   and supervised classification techniques.},
ResearcherID-Numbers = {Tcherkezova, Emilia/ABH-6660-2020
   Vatseva, Rumiana/Q-3554-2016},
Unique-ID = {WOS:000321021000046},
}

@article{ WOS:000422537500004,
Author = {Yoshida, Daisuke and Song, Xianfeng and Raghavan, Venkatesh},
Title = {Development of track log and point of interest management system using
   Free and Open Source Software},
Journal = {APPLIED GEOMATICS},
Year = {2010},
Volume = {2},
Number = {3},
Pages = {123-135},
Month = {SEP},
Abstract = {Recent advanced performance of low-cost Global Positioning System (GPS)
   and GPS-enabled cell phones has contributed a great deal to the
   development of locationaware services and systems. High-speed broadband
   technology has promoted collaborative projects such as OpenStreetMap or
   other User Generated Contents services. In this research, a Web-based
   prototype system for GPS track log and point of interest (POI)
   management was developed to archive a collaborative framework in field
   surveys. The main function of the system can be separated into three
   parts: data collection, data management, and data quality enhancement.
   The system supports real-time data collection for the future ubiquitous
   environment and also can monitor real-time GPS positions. This research
   shows functionalities that can minimize GPS errors using Dilution of
   Precision filtering and data quality enhancing techniques using the
   Douglas-Peucker algorithm and PgRouting. The research introduces a
   system that provides an interoperable framework in which to work with
   other geospatial services through open geospatial standards.},
DOI = {10.1007/s12518-010-0028-7},
ISSN = {1866-9298},
EISSN = {1866-928X},
Unique-ID = {WOS:000422537500004},
}

@article{ WOS:000438272800007,
Author = {Basit, Mujeeb A. and Baldwin, Krystal L. and Kannan, Vaishnavi and
   Flahaven, Emily L. and Parks, Cassandra J. and Ott, Jason M. and
   Willett, Duwayne L.},
Title = {Agile Acceptance Test-Driven Development of Clinical Decision Support
   Advisories: Feasibility of Using Open Source Software},
Journal = {JMIR MEDICAL INFORMATICS},
Year = {2018},
Volume = {6},
Number = {2},
Pages = {80-90},
Month = {APR-JUN},
Abstract = {Background: Moving to electronic health records (EHRs) confers
   substantial benefits but risks unintended consequences. Modern EHRs
   consist of complex software code with extensive local configurability
   options, which can introduce defects. Defects in clinical decision
   support (CDS) tools are surprisingly common. Feasible approaches to
   prevent and detect defects in EHR configuration, including CDS tools,
   are needed. In complex software systems, use of test-driven development
   and automated regression testing promotes reliability. Test-driven
   development encourages modular, testable design and expanding regression
   test coverage. Automated regression test suites improve software
   quality, providing a ``safety net{''} for future software modifications.
   Each automated acceptance test serves multiple purposes, as requirements
   (prior to build), acceptance testing (on completion of build),
   regression testing (once live), and ``living{''} design documentation.
   Rapid-cycle development or ``agile{''} methods are being successfully
   applied to CDS development. The agile practice of automated test-driven
   development is not widely adopted, perhaps because most EHR software
   code is vendor-developed. However, key CDS advisory configuration design
   decisions and rules stored in the EHR may prove amenable to automated
   testing as ``executable requirements.{''}
   Objective: We aimed to establish feasibility of acceptance test-driven
   development of clinical decision support advisories in a commonly used
   EHR, using an open source automated acceptance testing framework
   (FitNesse).
   Methods: Acceptance tests were initially constructed as spreadsheet
   tables to facilitate clinical review. Each table specified one aspect of
   the CDS advisory's expected behavior. Table contents were then imported
   into a test suite in FitNesse, which queried the EHR database to
   automate testing. Tests and corresponding CDS configuration were
   migrated together from the development environment to production, with
   tests becoming part of the production regression test suite.
   Results: We used test-driven development to construct a new CDS tool
   advising Emergency Department nurses to perform a swallowing assessment
   prior to administering oral medication to a patient with suspected
   stroke. Test tables specified desired behavior for (1) applicable
   clinical settings, (2) triggering action, (3) rule logic, (4) user
   interface, and (5) system actions in response to user input. Automated
   test suite results for the ``executable requirements{''} are shown prior
   to building the CDS alert, during build, and after successful build.
   Conclusions: Automated acceptance test-driven development and continuous
   regression testing of CDS configuration in a commercial EHR proves
   feasible with open source software. Automated test-driven development
   offers one potential contribution to achieving high-reliability EHR
   configuration. Vetting acceptance tests with clinicians elicits their
   input on crucial configuration details early during initial CDS design
   and iteratively during rapid-cycle optimization.},
DOI = {10.2196/medinform.9679},
Article-Number = {e23},
EISSN = {2291-9694},
ResearcherID-Numbers = {Kannan, Vaishnavi/AAX-2334-2020
   Basit, Mujeeb/ABH-3084-2021
   },
ORCID-Numbers = {Parks, Cassandra/0000-0002-2787-7588
   Kannan, Vaishnavi/0000-0002-3042-5427
   Basit, Mujeeb/0000-0002-4948-6158
   Willett, DuWayne/0000-0002-3087-4193},
Unique-ID = {WOS:000438272800007},
}

@article{ WOS:000301203900004,
Author = {Hintzen, Niels T. and Bastardie, Francois and Beare, Doug and Piet,
   Gerjan J. and Ulrich, Clara and Deporte, Nicolas and Egekvist, Josefine
   and Degel, Henrik},
Title = {VMStools: Open-source software for the processing, analysis and
   visualisation of fisheries logbook and VMS data},
Journal = {FISHERIES RESEARCH},
Year = {2012},
Volume = {115},
Pages = {31-43},
Month = {MAR},
Abstract = {VMStools is a package of open-source software, build using the freeware
   environment R. specifically developed for the processing, analysis and
   visualisation of landings (logbooks) and vessel location data (VMS) from
   commercial fisheries. Analyses start with standardized data formats for
   logbook (EFLALO) and VMS (TACSAT), enabling users to conduct a variety
   of analyses using generic algorithms. Embedded functionality handles
   erroneous data point detection and removal, m tier identification
   through the use of clustering techniques, linking logbook and VMS data
   together in order to distinguish fishing from other activities, provide
   high-resolution maps of both fishing effort and -landings, interpolate
   vessel tracks, calculate indicators of fishing impact as listed under
   the Data Collection Framework at different spatio-temporal scales.
   Finally data can be transformed into other existing formats, for example
   to populate regional databases like FishFrame. This paper describes
   workflow examples of these features while online material allows a head
   start to perform these analyses. This software incorporates state-of-the
   art VMS and logbook analysing methods standardizing the process towards
   obtaining pan-European, or even worldwide indicators of fishing
   distribution and impact as required for spatial planning. (c) 2011
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.fishres.2011.11.007},
ISSN = {0165-7836},
EISSN = {1872-6763},
ResearcherID-Numbers = {Hintzen, Niels/IQW-6670-2023
   Ulrich, Clara/F-3583-2011
   Beare, Doug/F-8299-2010
   },
ORCID-Numbers = {Bastardie, Francois/0000-0002-2669-6179
   Ulrich, Clara/0000-0001-7598-2051
   Beare, Doug/0000-0003-0609-3845
   Egekvist, Josefine/0000-0001-9619-1443
   Hintzen, Niels/0000-0002-6973-9618},
Unique-ID = {WOS:000301203900004},
}

@inproceedings{ WOS:000312463900045,
Author = {Shaikh, Murtaza Hussain},
Editor = {Chowdhry, BS and Shaikh, FK and Hussain, DMA and Uqaili, MA},
Title = {Study of Arduino for Creative and Interactive Artwork Installations An
   Open Source Software Knowledge for Creativeness},
Booktitle = {EMERGING TRENDS AND APPLICATIONS IN INFORMATION COMMUNICATION
   TECHNOLOGIES},
Series = {Communications in Computer and Information Science},
Year = {2012},
Volume = {281},
Pages = {478-488},
Note = {2nd International Multi-Topic Conference, Jamshoro, PAKISTAN, MAR 28-30,
   2012},
Organization = {Higher Educ Commiss Pakistan; Mehran Univ Engn \& Technol},
Abstract = {The Arts and Software are often thought as two parallel fields but with
   the growth of the information technology, the gap between these two
   fields is rather decreasing. The present existing majority of the tools
   are focused for the commercial business settings such as software
   development but the scope of the field can be increased to the other
   fields such as education and serving people in different fields such as
   Artists. The Artists are in search of open source software tools which
   can enhance their creative ability and at the same time want to
   collaborate with others to increase their knowledge on the tool. The
   creativity is difficult to measure as we have to consider the way the
   tool is enhancing the creative knowledge of the user using the tool. The
   creativity can also be based upon understanding the relations between
   different phenomena governing the tool such as Artist, Artwork, Visitor
   and Software. The ArTe conceptual model is based upon these principles,
   so the tools are evaluated based upon the ArTe conceptual model.},
ISSN = {1865-0929},
ISBN = {978-3-642-28961-3},
Unique-ID = {WOS:000312463900045},
}

@inproceedings{ WOS:000299256500050,
Author = {Stojanovic, Ljiljana and Ortega, Felipe and Canas, Luis and Duenas,
   Santiago},
Editor = {Mens, T and Kanellopoulos, Y and Winter, A},
Title = {ALERT: Active support and reaL-time coordination based on Event
   pRocessing in open source software developmenT},
Booktitle = {2011 15TH EUROPEAN CONFERENCE ON SOFTWARE MAINTENANCE AND REENGINEERING
   (CSMR)},
Series = {European Conference on Software Maintenance and Reengineering},
Year = {2011},
Pages = {359-362},
Note = {15th European Conference on Software Maintenance and Reengineering
   (CSMR)/International Workshop on System Quality and Maintainability
   (SQM)/International Workshop on Model-Driven Software Migration (MSDM),
   Oldenburg, GERMANY, MAR 01-04, 2011},
Organization = {IEEE; IEEE Comp Soc; Carl Ossietzky Univ; OFFIS Inst Informat Technol;
   Reengn Forum (REF); Tech Council Software Engn (TCSE); European Res
   Consortium Informat \& Math (ERCIM) Working Grp Software Evolut;
   GI-Fachgruppe Software Reengn (SRE); FrontEndART Software Ltd
   (FRONTENDART); Software Improvement Grp (SIG); SQS Software Qual Syst
   Grp (SQS)},
Abstract = {ALERT is two and half year FP7 project started in October 2010. The
   overall goal of ALERT is to develop methods and tools that improve
   coordination i FLOSS development projects by maintaining awareness of
   community activities through real-time, personalized, context-aware
   notification. In this paper we summarize its objectives, the proposed
   way to achieve them and the expected contributions.},
DOI = {10.1109/CSMR.2011.52},
ISSN = {1944-2793},
ISBN = {978-0-7695-4343-7},
ResearcherID-Numbers = {Ortega, Felipe/L-8142-2014},
ORCID-Numbers = {Ortega, Felipe/0000-0003-0231-2051},
Unique-ID = {WOS:000299256500050},
}

@inproceedings{ WOS:000306295800009,
Author = {Hauge, Oyvind and Cruzes, Daniela Soares and Conradi, Reidar and Velle,
   Ketil Sandanger and Skarpenes, Tron Andre},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Risks and Risk Mitigation in Open Source Software Adoption: Bridging the
   Gap between Literature and Practice},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {105-118},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The possible benefits of open source software (OSS) have led
   organizations into adopting a variety of OSS products. However, the
   risks related to such an adoption, and how to reduce these risks, are
   not well understood. Based on data from interviews, a questionnaire, and
   workshops, this paper reports ongoing work in a multi-national telecom
   company. The paper has three main contributions. First, it identifies
   and discusses several risks related to OSS adoption. Second, it
   identifies steps for reducing several of these risks. Third, it shows
   how research can be used to increase the visibility of, and involve the
   employees in, ongoing OSS efforts.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800009},
}

@article{ WOS:000348949700006,
Author = {Rosu, Ana-Maria and Pierrot-Deseilligny, Marc and Delorme, Arthur and
   Binet, Renaud and Klinger, Yann},
Title = {Measurement of ground displacement from optical satellite image
   correlation using the free open-source software MicMac},
Journal = {ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING},
Year = {2015},
Volume = {100},
Pages = {48-59},
Month = {FEB},
Abstract = {Image correlation is one of the most efficient techniques to determine
   horizontal ground displacements due to earthquakes, landslides, ice
   flows or sand dune migrations. Analyzing these deformations allows a
   better understanding of the causes and mechanisms of the events. By
   using sub-pixel correlation on before- and after-event ortho-images
   obtained from high resolution satellite images it is possible to compute
   the displacement field with high planimetric resolution. In this paper,
   we focus on measuring the ground displacements due to seismotectonic
   events. The three sub-pixel correlators used are: COSI-Corr - developed
   by Caltech, a free, closed-source correlator, dependent on commercial
   software (ENVI) and widely used by the geoscience community for
   measuring ground displacement; Medicis - developed by CNES, also a
   closed-source correlator capable of measuring this type of deformation;
   and MicMac - developed by IGN, the free open-source correlator we study
   and tune for measuring fine ground displacements. We measured horizontal
   ground deformation using these three correlators on SPOT images in three
   study cases: the 2001 Kokoxili earthquake, the 2005 dyke intrusion in
   the Afar depression and the 2008 Yutian earthquake. (C) 2014
   International Society for Photogrammetry and Remote Sensing, Inc.
   (ISPRS) Published by Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.isprsjprs.2014.03.002},
ISSN = {0924-2716},
EISSN = {1872-8235},
ResearcherID-Numbers = {Binet, Renaud/I-7980-2016
   Delorme, Arthur/E-9954-2017
   klinger, yann/B-1226-2011
   },
ORCID-Numbers = {Klinger, yann/0000-0003-2119-6391},
Unique-ID = {WOS:000348949700006},
}

@article{ WOS:000279071000037,
Author = {Lapierre, Fabian D. and Acheroy, Marc},
Title = {Performance enhancement and validation of the open-source software for
   modeling of ship infrared signatures (OSMOSIS)},
Journal = {JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS},
Year = {2010},
Volume = {234},
Number = {7, SI},
Pages = {2342-2349},
Month = {AUG 1},
Note = {4th International Conference on Advanced Computational Methods in
   Engineering, Liege Univ, Liege, BELGIUM, MAY 26-28, 2008},
Organization = {Louvain la Neuve Univ; Ghent Univ},
Abstract = {Designing stealth technologies for modern warships requires methods for
   signatures reduction (radar, infrared, etc). First, we have to model
   these signatures. In Lapierre et al. (2006), Lapierre et al. (2007)
   {[}3,4], we proposed an infrared (IR) ship signature simulation software
   (OSMOSIS) that can manage parametric emissivity. OSMOSIS comprises a
   smart computation time and memory management. Evaluating the
   effectiveness of an IR signature reduction method implies simulating the
   evolution of the IR signature with time. This requires a huge
   computation time. In this paper, we propose a novel hierarchical meshing
   strategy leading to an important reduction of the computation time. The
   time complexity of the algorithm is shown to be O(root N), where N is
   the requested number of facets of the mesh of the ship's surface. Then,
   we validate OSMOSIS on temperature measurements performed on an
   ``L-shape{''} object. (C) 2009 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cam.2009.08.091},
ISSN = {0377-0427},
EISSN = {1879-1778},
Unique-ID = {WOS:000279071000037},
}

@inproceedings{ WOS:000258930500007,
Author = {Theunissen, Morkel and Kourie, Derrick and Boake, Andrew},
Editor = {Meyer, B and Nawrocki, JR and Walter, B},
Title = {Corporate-, Agile- and Open Source Software Development: A witch's brew
   or an elixir of life?},
Booktitle = {BALANCING AGILITY AND FORMALISM IN SOFTWARE ENGINEERING},
Series = {Lecture Notes in Computer Science},
Year = {2008},
Volume = {5082},
Pages = {84-95},
Note = {2nd IFIP Central and East European Conference on Software Engineering
   Techniques (CEE-SET 2007), Poznan, POLAND, OCT 10-12, 2007},
Organization = {IFIP TC 2},
Abstract = {The observation that the Open Source software development is becoming
   part of corporate soft,ware development, raises questions about its
   compatibility with traditional development, processes. Particular
   compatibility questions arise where the existing corporate development
   style is in the agile tradition. These questions are identified and
   discussed. Measures that can be taken to avoid clashes are suggested. An
   example illustrates how Corporate-, Agile- and Open Source Software
   could intersect, and SPEM modelling is employed to show how corporate
   processes would need to adapt, to accommodate the new scenario.},
DOI = {10.1007/978-3-540-85279-7\_7},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-85278-0},
Unique-ID = {WOS:000258930500007},
}

@article{ WOS:000846028500001,
Author = {Real-Ramirez, Cesar Augusto and Carvajal-Mariscal, Ignacio and
   Gonzalez-Trejo, Jesus and Gabbasov, Ruslan and Miranda-Tello, Jose Raul
   and Klapp, Jaime},
Title = {Numerical Simulations of the Flow Dynamics in a Tube with Inclined Fins
   Using Open-Source Software},
Journal = {FLUIDS},
Year = {2022},
Volume = {7},
Number = {8},
Month = {AUG},
Abstract = {Finned tubes increase the convective heat transfer in heat exchangers,
   reducing the total energy consumption of integrated industrial
   processes. Due to its stability and robustness, Computational Fluid
   Dynamics (CFD) commercial software is generally utilized for analyzing
   complex systems; however, its licensing is expensive. Nowadays,
   open-source software is a viable substitute for proprietary software.
   This work presents a CFD analysis of the hydrodynamics of a finned tube
   using the OpenFOAM and SALOME Meca platforms. The results are compared
   with experimental data and CFD using the commercial software Fluent,
   both previously reported in the open literature. This work studies the
   fluid flow pattern around a tube with six 45-degree-angled fins, and the
   working fluid, air, is considered as an incompressible fluid. Special
   attention is paid to calculating the pressure coefficient distribution
   for the internal and external surfaces of the inclined fins. Open-source
   platforms allow researchers to visualize how the airflow interacts with
   the cylinder and the fin surfaces to form a fluid structure, formerly
   known as a horseshoe vortex system. The findings of the analysis of flow
   dynamics in the channel between inclined fins and in the wake help
   explain the results obtained in experimental tests and are relevant for
   the configuration of a bank of tubes with inclined fins.},
DOI = {10.3390/fluids7080282},
Article-Number = {282},
EISSN = {2311-5521},
ResearcherID-Numbers = {Gabbasov, Ruslan/JUV-7109-2023
   Carvajal-Mariscal, Ignacio/IWV-4018-2023
   Real, Cesar/A-1467-2011
   TREJO, JESUS ISIDRO/GQB-1604-2022
   Gonzalez-Trejo, Jesus/B-3001-2019
   Carvajal-Mariscal, Ignacio/V-7349-2018
   Real-Ramirez, Cesar Augusto/K-7259-2013
   },
ORCID-Numbers = {Klapp, Jaime/0000-0003-1828-9183
   Gonzalez-Trejo, Jesus/0000-0003-4702-3464
   Carvajal-Mariscal, Ignacio/0000-0003-2641-9398
   Real-Ramirez, Cesar Augusto/0000-0003-0376-3575
   Gabbasov, Ruslan/0000-0002-1578-1589},
Unique-ID = {WOS:000846028500001},
}

@article{ WOS:000272105500003,
Author = {Kozicki, J. and Donze, F. V.},
Title = {YADE-OPEN DEM: an open-source software using a discrete element method
   to simulate granular material},
Journal = {ENGINEERING COMPUTATIONS},
Year = {2009},
Volume = {26},
Number = {7-8},
Pages = {786-805},
Abstract = {Purpose - YADE-OPEN DEM is an open-source software based on the discrete
   element method, (DEM) which uses object oriented programming techniques.
   The purpose of this paper is to describe the software architecture.
   Design/methodology/approach - The DEM chosen uses position, orientation,
   velocity and angular velocity as independent variables of simulated
   particles which are subject to explicit leapfrog time-integration scheme
   (Lagrangian method). The three-dimensional dynamics equations based on
   the classical Newtonian approach for the second law of motion are used.
   The track of forces and moments acting on each particle is kept at every
   time step. Contact forces depend on the particle geometry overlap and
   material properties. The normal, tangential and moment components of
   interaction force are included.
   Findings - An effort is undertaken to extract the underlying object
   oriented abstractions in the DEM. These abstractions are implemented in
   C++, conform to object oriented design principles and use design
   patterns. Based on that, a software framework is developed in which the
   abstractions provide the interface where the modelling methods can be
   plugged-in.
   Originality/value - The resulting YADE-OPEN DEM framework is designed in
   a generic way which provides great flexibility when adding new
   scientific simulation code. Some of the advantages are that numerous
   simulation methods can be coupled within the same framework while
   plug-ins can import data from other software. In addition, this promotes
   code improvement through open-source development and allows feedback
   from the community. However implementing such models requires that one
   adheres to the framework design and the YADE framework is a new emerging
   software. To download the software see http : //yade.wikia.com webpage.},
DOI = {10.1108/02644400910985170},
ISSN = {0264-4401},
EISSN = {1758-7077},
ResearcherID-Numbers = {Kozicki, Janek/B-6955-2018},
ORCID-Numbers = {Kozicki, Janek/0000-0002-8427-7263},
Unique-ID = {WOS:000272105500003},
}

@article{ WOS:001419373800001,
Author = {Qasim, Mustafa Moosa and Abdulkareem, Ali Raad and Sneesl, Radhwan},
Title = {The Adoption of Open Source Software Among Universities in Iraq: The
   Moderating Role of AI Capability},
Journal = {HUMAN BEHAVIOR AND EMERGING TECHNOLOGIES},
Year = {2025},
Volume = {2025},
Number = {1},
Abstract = {Open source software (OSS) is a trendy innovation that is being used by
   all organizations. However, the usage of OSS is still limited in higher
   education. This research examines the adoption of OSS among universities
   in Iraq, focusing on the moderating role of artificial intelligence (AI)
   capabilities. The research is aimed at exploring how factors such as
   perceived ease of use (PEOU), compatibility, perceived risk, security,
   and cost-effectiveness influence OSS adoption. Using a quantitative
   research methodology, data was collected from 272 university
   decision-makers and analysed using Smart PLS 4. The results of the study
   indicate that factors such as PEOU, compatibility, perceived risk,
   security, and cost-effectiveness have a significant positive influence
   on the adoption of OSS. The research findings provide valuable insights
   for decision-makers in university settings who are grappling with the
   intricate process of adopting OSS. These findings offer valuable
   insights for higher education institutions in Iraq and other developing
   regions seeking to adopt OSS.},
DOI = {10.1155/hbe2/9937783},
Article-Number = {9937783},
EISSN = {2578-1863},
ResearcherID-Numbers = {Qasim, Mustafa Moosa/B-9535-2019
   Sneesl, Radhwan/AFU-4125-2022},
Unique-ID = {WOS:001419373800001},
}

@article{ WOS:000793803300001,
Author = {Garomssa, Shimels D. and Kannan, Rathimala and Chai, Ian and Riehle,
   Dirk},
Title = {How Software Quality Mediates the Impact of Intellectual Capital on
   Commercial Open-Source Software Company Success},
Journal = {IEEE ACCESS},
Year = {2022},
Volume = {10},
Pages = {46490-46503},
Abstract = {The recent surge in the number of commercial open-source software (COSS)
   companies shows the growing importance of COSS companies in the software
   industry. As knowledge-based firms, COSS companies' success depends
   heavily on the interplay among intangible resources such as human
   capital, relational capital, structural capital, and software quality.
   To observe these relationships, we conducted a hypothesis-testing
   questionnaire-type survey involving 200 software development experts and
   professionals working at 60 multinational COSS companies. Accordingly,
   the study unearthed two different but conjoint ways (i.e., direct and
   indirect) in which intellectual capital impacts COSS company's success.
   On the one hand, relational capital one of the intellectual capital
   components directly affects COSS company's success. On the other hand,
   relational and structural capital indirectly affect COSS company success
   through human capital, which, in turn, is itself mediated by software
   quality in a sequential mediation model. Therefore, COSS companies may
   need to prioritize software quality as it is the most critical variable
   impacting the success of COSS companies.},
DOI = {10.1109/ACCESS.2022.3170058},
ISSN = {2169-3536},
ResearcherID-Numbers = {Riehle, Dirk/X-8137-2019
   Kannan, Rathimala/M-4249-2019
   Chai, Ian/C-2092-2009
   Garomssa, Shimels Diriba/HTL-6078-2023
   Riehle, Dirk/G-9429-2011
   },
ORCID-Numbers = {Riehle, Dirk/0000-0002-8139-5600
   Chai, Ian/0000-0002-4190-3930
   Garomssa, Shimels Diriba/0000-0003-2638-4084
   Kannan, Rathimala/0000-0003-2583-6982},
Unique-ID = {WOS:000793803300001},
}

@article{ WOS:000599925900018,
Author = {Ataei, Mohammadmehdi and Shaayegan, Vahid and Costa, Franco and Han,
   Sejin and Park, Chul B. and Bussmann, Markus},
Title = {LBfoam: An open-source software package for the simulation of foaming
   using the Lattice Boltzmann Method},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2021},
Volume = {259},
Month = {FEB},
Abstract = {This paper presents a 2D/3D Free Surface Lattice Boltzmann Method
   simulation package called LBfoam for the simulation of foaming
   processes. The model incorporates the essential physics of foaming
   phenomena: gas diffusion into nucleated bubbles, bubble dynamics and
   coalescence, surface tension, the stabilizing disjoining pressure
   between bubbles, and Newtonian and non-Newtonian rheological models. The
   software can simulate the growth and interaction of bubbles, and predict
   final foam structures. The implementation is based on the Palabos
   library (in C++), which enables large-scale parallel simulations. The
   software is freely available under the GNU Affero General Public License
   version 3. (C) 2020 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cpc.2020.107698},
Article-Number = {107698},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Ataei, Mohammadmehdi/ADP-4893-2022
   Bussmann, Markus/C-6700-2008
   },
ORCID-Numbers = {Park, Chul B/0000-0002-1702-1268
   Ataei, Mohammadmehdi/0000-0002-3399-9696
   Bussmann, Markus/0000-0002-4117-6710},
Unique-ID = {WOS:000599925900018},
}

@inproceedings{ WOS:000706450400111,
Author = {Trinkenreich, Bianca},
Book-Group-Author = {IEEE Comp Soc},
Title = {Please Don't Go - A Comprehensive Approach to Increase Women's
   Participation in Open Source Software},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS (ICSE-COMPANION 2021)},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2021},
Pages = {293-298},
Note = {IEEE/ACM 43rd International Conference on Software Engineering (ICSE),
   ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; ACM; IEEE Comp Soc},
Abstract = {Women represent less than 24\% of employees in the software development
   industry and experience various types of prejudice and bias. Despite
   various efforts to increase diversity and multi-gendered participation,
   women are even more under-represented in Open Source Software (OSS)
   projects. In my PhD, I investigate the following question: How can OSS
   communities increase women's participation in their projects? I will
   identify different OSS career pathways and develop a holistic view of
   women's motivations to join or leave OSS, as well as their definitions
   of success. Based on this empirical investigation, I will work together
   with the Linux Foundation to design attraction and retention strategies
   focused on women. Before and after implementing the strategies, I will
   conduct empirical studies to evaluate the state of the practice and
   understand the implications of the strategies.},
DOI = {10.1109/ICSE-Companion52605.2021.00131},
ISSN = {2574-1926},
ISBN = {978-1-6654-1219-3},
ResearcherID-Numbers = {Trinkenreich, Bianca/ABE-4435-2020},
Unique-ID = {WOS:000706450400111},
}

@article{ WOS:000473116500005,
Author = {Ambure, Pravin and Halder, Amit Kumar and Gonzalez Diaz, Humbert and
   Cordeiro, M. Natalia D. S.},
Title = {QSAR-Co: An Open Source Software for Developing Robust Multitasking or
   Multitarget Classification-Based QSAR Models},
Journal = {JOURNAL OF CHEMICAL INFORMATION AND MODELING},
Year = {2019},
Volume = {59},
Number = {6},
Pages = {2538-2544},
Month = {JUN},
Abstract = {Quantitative structure activity relationships (QSAR) modeling is a
   well-known computational technique with wide applications in fields such
   as drug design, toxicity predictions, nanomaterials, etc. However, QSAR
   researchers still face certain problems to develop robust
   classification-based QSAR models, especially while handling response
   data pertaining to diverse experimental and/or theoretical conditions.
   In the present work, we have developed an open source standalone
   software ``QSAR-Co{''} (available to download at https://sites.
   google.com/view/qsar-co) to setup classification-based QSAR models that
   allow mining the response data coming from multiple conditions. The
   software comprises two modules: (1) the Model development module and (2)
   the Screen/Predict module. This user-friendly software provides several
   functionalities required for developing a robust multitasking or
   multitarget classification-based QSAR model using linear discriminant
   analysis or random forest techniques, with appropriate validation,
   following the principles set by the Organisation for Economic
   Co-operation and Development (OECD) for applying QSAR models in
   regulatory assessments.},
DOI = {10.1021/acs.jcim.9b00295},
ISSN = {1549-9596},
EISSN = {1549-960X},
ResearcherID-Numbers = {HALDER, AMIT/M-7438-2019
   AMBURE, PRAVIN/Q-9913-2016
   Gonzalez-Diaz, Humberto/A-6785-2012
   Dias Soeiro Cordeiro, Maria Natalia/ISV-0249-2023
   HALDER, AMIT KUMAR/V-3914-2017},
ORCID-Numbers = {AMBURE, PRAVIN/0000-0001-7244-7117
   Gonzalez-Diaz, Humberto/0000-0002-9392-2797
   Dias Soeiro Cordeiro, Maria Natalia/0000-0003-3375-8670
   HALDER, AMIT KUMAR/0000-0002-4818-9047},
Unique-ID = {WOS:000473116500005},
}

@article{ WOS:000374543600022,
Author = {Chelkowski, Tadeusz and Gloor, Peter and Jemielniak, Dariusz},
Title = {Inequalities in Open Source Software Development: Analysis of
   Contributor's Commits in Apache Software Foundation Projects},
Journal = {PLOS ONE},
Year = {2016},
Volume = {11},
Number = {4},
Month = {APR 20},
Abstract = {While researchers are becoming increasingly interested in studying OSS
   phenomenon, there is still a small number of studies analyzing larger
   samples of projects investigating the structure of activities among OSS
   developers. The significant amount of information that has been gathered
   in the publicly available open-source software repositories and
   mailing-list archives offers an opportunity to analyze projects
   structures and participant involvement. In this article, using on
   commits data from 263 Apache projects repositories (nearly all), we show
   that although OSS development is often described as collaborative, but
   it in fact predominantly relies on radically solitary input and
   individual, non-collaborative contributions. We also show, in the first
   published study of this magnitude, that the engagement of contributors
   is based on a power-law distribution.},
DOI = {10.1371/journal.pone.0152976},
Article-Number = {e0152976},
ISSN = {1932-6203},
ResearcherID-Numbers = {Jemielniak, Dariusz/M-9949-2019
   Jemielniak, Dariusz/HLW-1193-2023},
ORCID-Numbers = {Jemielniak, Dariusz/0000-0002-3745-7931},
Unique-ID = {WOS:000374543600022},
}

@inproceedings{ WOS:000855572500109,
Author = {Vinkovic, Adam and Zupan, Robert and Franges, Stanislav and Medak, Damir},
Editor = {Zamperlin, P and Cantile, A and Milli, M},
Title = {Combining multiple shaded reliefs with hypsometric colouring and digital
   orthophotos using free and open-source software},
Booktitle = {30TH INTERNATIONAL CARTOGRAPHIC CONFERENCE (ICC 2021), VOL 4},
Year = {2021},
Note = {30th International Cartographic Conference (ICC), Florence, ITALY, DEC
   14-18, 2021},
Abstract = {In this paper we combined layers created from several terrain rendering
   techniques, namely a shaded relief rendered in the free and open-source
   3D computer graphics software Blender, a hillshade created in the free
   and opensource Geographic Information System (GIS) software QGIS, a
   hypsometric coloured Digital Elevation Model (DEM) and a draped digital
   orthophoto. Following a recent trend in the cartographic community
   towards using Blender, we tried to improve the standard relief
   visualization in common GIS software by blending it with a shaded relief
   rendered in Blender. Using different QGIS blending modes and opacity
   values we achieved different graphic visualizations. To compare and
   evaluate the suitability of different rendering techniques we chose
   national park Risnjak located in Croatia because of its specific and
   diverse terrain landforms. After comparing different input layers and
   parameter sets, we selected the blending combination which is best
   suited for visualizing terrain characteristics of all Croatian national
   parks. The result is a shaded relief created for every national park
   which is combined from a shaded relief rendered in Blender, a hillshade
   created in QGIS, a hypsometric coloured DEM and a draped digital
   orthophoto.},
DOI = {10.5194/ica-proc-4-111-2021},
Article-Number = {111},
ResearcherID-Numbers = {Župan, Robert/AFI-9061-2022
   Vinković, Adam/L-2843-2019
   Medak, Damir/AAK-3120-2021
   },
ORCID-Numbers = {Vinkovic, Adam/0000-0001-6379-0909},
Unique-ID = {WOS:000855572500109},
}

@article{ WOS:001117734000001,
Author = {Truong, Vuong Hung and Myung, Jihwan},
Title = {LocoBox: Modular Hardware and Open-Source Software for Circadian
   Entrainment and Behavioral Monitoring in Home Cages},
Journal = {SENSORS},
Year = {2023},
Volume = {23},
Number = {23},
Month = {DEC},
Abstract = {Day-night locomotor activities are the most readily observed outputs of
   the circadian (similar to 24-h period) clock in many animals. Temporal
   patterns of the light-dark schedule serve as input to the clock. While
   circadian activity patterns under various lighting conditions have been
   observed and documented, the full extent of circadian locomotor
   activities by genotype and entrainment remains uncharacterized. To
   facilitate large-scale, parallel cataloging of circadian input-output
   patterns, we created the LocoBox, an easy-to-construct and
   easy-to-operate system that can control environmental light with
   flexible entrainment scenarios combined with the T-cycle and measure
   locomotor activities in individual home cages. The LocoBox is made using
   economical, common components, and normal breeding cages can be used for
   long-term recording. We provide details of the components and
   blueprints, along with software programs for Arduino and a Python-based
   graphical user interface (GUI), so that the system can be easily
   replicated in other laboratories.},
DOI = {10.3390/s23239469},
Article-Number = {9469},
EISSN = {1424-8220},
ResearcherID-Numbers = {Truong, Vuong Hung/KVA-8717-2024
   Myung, Jihwan/D-2048-2013
   },
ORCID-Numbers = {Myung, Jihwan/0000-0002-2529-8013
   Truong, Vuong/0000-0003-1412-498X},
Unique-ID = {WOS:001117734000001},
}

@inproceedings{ WOS:000294224900085,
Author = {Audette, Michel A. and Riviere, Denis and Law, Charles and Ibanez, Luis
   and Aylward, Stephen R. and Finet, Julien and Wu, Xunlei and Ewend,
   Matthew G.},
Editor = {Wong, KH and Holmes, DR},
Title = {Approach-specific multi-grid anatomical modeling for neurosurgery
   simulation with public-domain and open-source software},
Booktitle = {MEDICAL IMAGING 2011: VISUALIZATION, IMAGE-GUIDED PROCEDURES, AND
   MODELING},
Series = {Proceedings of SPIE},
Year = {2011},
Volume = {7964},
Note = {Conference on Medical Imaging 2011 - Visualization, Image-Guided
   Procedures, and Modeling, Lake Buena Vista, FL, FEB 13-15, 2011},
Organization = {SPIE; Dynasil Corp/RMD Res; AAPM - Amer Assoc Physicists Med; DQE
   Instruments, Inc; Ocean Thin Films, Inc; Univ Cent Florida, CREOL - Coll
   Opt \& Photon; VIDA Diagnost, Inc},
Abstract = {We present on-going work on multi-resolution sulcal-separable meshing
   for approach-specific neurosurgery simulation, in conjunction multi-grid
   and Total Lagrangian Explicit Dynamics finite elements. Conflicting
   requirements of interactive nonlinear finite elements and small
   structures lead to a multi-grid framework. Implications for meshing are
   explicit control over resolution, and prior knowledge of the intended
   neurosurgical approach and intended path. This information is used to
   define a subvolume of clinical interest, within some distance of the
   path and the target pathology. Restricted to this subvolume are a
   tetrahedralization of finer resolution, the representation of critical
   tissues, and sulcal separability constraint for all mesh levels.},
DOI = {10.1117/12.877883},
Article-Number = {79642J},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-0-8194-8506-9},
ResearcherID-Numbers = {Law, Charles/KEJ-2484-2024
   },
ORCID-Numbers = {Aylward, Stephen/0000-0002-7862-8856
   Finet, Julien/0000-0002-6462-9049},
Unique-ID = {WOS:000294224900085},
}

@inproceedings{ WOS:000341930000057,
Author = {Yamada, Yasuharu},
Editor = {Kajiwara, K and Muramatsu, K and Soyama, N and Endo, T and Ono, A and Akatsuka, S},
Title = {WEB BASED DISASTER INFORMATION SHARING PLATFORM, ``GeoWeb{''} USING OPEN
   SOURCE SOFTWARE AND FREEWARE FOR RURAL AREAS},
Booktitle = {NETWORKING THE WORLD WITH REMOTE SENSING},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2010},
Volume = {38},
Number = {8},
Pages = {243-247},
Note = {8th Symposium on Networking the World with Remote Sensing of
   ISPRS-Technical-Commission, Kyoto, JAPAN, AUG 09-12, 2010},
Organization = {ISPRS Tech Commiss},
Abstract = {In Japan, Ministry of agriculture, forestry and fisheries is responsible
   for disaster reduction in rural areas and irrigation facilities, such as
   head works, irrigation canals, pump stations, landslides, farm ponds,
   etc. The sensor data collecting system for the detection of abnormal
   conditions of the irrigation facilities or landslide is now being
   replaced with new equipment. An event of disaster depends upon
   meteorological factors, various conditions of facilities, the flow of
   river, etc. Many different kinds of organizations, such as
   meteorological observatories, the river bureau, a land improvement
   district, etc., have observed data. If the residents in rural areas or
   the staffs of land improvement bureau want to know the risk of disaster,
   they must collect many kinds of data from many organizations. But such
   kind of data is related to the location. Therefore in case that each
   organization opens the observed data to the public using WMS, WFS, WCS
   or under the ISO TC211 standards, the data users can easily obtain such
   kind data associated with location information through the Internet.
   This kind of www server is called ``GeoWeb{''}. The author conducts an
   experiment on making it and trying to find problems.},
ISSN = {2194-9034},
Unique-ID = {WOS:000341930000057},
}

@inproceedings{ WOS:000271113800107,
Author = {Capiluppi, Andrea and Robles, Gregorio},
Book-Group-Author = {IEEE},
Title = {Second International Workshop on Emerging Trends in Free/Libre/Open
   Source Software Research and Development-FLOSS09},
Booktitle = {2009 31ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, COMPANION
   VOLUME},
Series = {International Conference on Software Engineering},
Year = {2009},
Pages = {468+},
Note = {31st International Conference on Software Engineering (ICSE 2009),
   Vancouver, CANADA, MAY 16-27, 2009},
Organization = {ACM; IEEE; IEEE Comp Soc; SIGSOFT},
Abstract = {The Workshop on ``Emerging Trends in FLOSS Research and Development{''}
   is based on the ever growing interest of researchers and practitioners
   on Free/Libre/Open Source Software (FLOSS), and will be specifically
   based on discussing the phenomenon of global FLOSS development and how
   to identify and define, if any, how FLOSS communities could benefit from
   traditional Software Engineering practices, and viceversa.
   For this purpose, the overarching theme of this work-shop is ``Closing
   the Gap between Software Engineering and FLOSS Development{''}. Its main
   goal will be to bring together academic researchers, industry members
   and FLOSS developers and to discuss what aspects and practices are
   common in both the Software Engineering and the FLOSS development modes,
   and where and how these practices differ substantially.},
DOI = {10.1109/ICSE-COMPANION.2009.5071066},
ISSN = {0270-5257},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   Robles, Gregorio/I-2507-2012
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000271113800107},
}

@inproceedings{ WOS:000250541900028,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Pham, H and Yamada, S},
Title = {A method of dual reliability assessment based on stochastic differential
   equation for an open source software},
Booktitle = {THIRTEENTH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2007},
Pages = {147+},
Note = {13th ISSAT International Conference on Reliabitity and Quality in
   Design, Seattle, WA, AUG 02-04, 2007},
Organization = {Int Soc Sci \& Appl Technol},
Abstract = {The current software development environment has been changing into new
   development paradigms such as concurrent distributed development
   environment and the so-called open source project by using network
   computing technologies. Especially, OSS (Open Source Software) systems
   which serve as key components of critical infrastructure,, in the
   society are still ever-expanding now.
   We focus on OSS developed under open source project. In case of
   considering the effect of the debugging process on an entire system in
   the development of a method of reliability assessment for open source
   project, it is necessary to grasp the deeply-intertwined factors, such
   as programming path, size of each component, skill of fault reporters,
   and so on. In order to consider the effect of each software component on
   the reliability of an entire system under such open source software, we
   propose a new approach to software reliability assessment by creating a
   fusion of neural network and software reliability growth model based on
   stochastic differential equations. Also, we analyze actual software
   fault count data to show numerical examples of software reliability
   assessment for the open source software.},
ISBN = {978-0-9763486-2-7},
Unique-ID = {WOS:000250541900028},
}

@inproceedings{ WOS:000221356400006,
Author = {Capiluppi, A and Morisio, M and Lago, P},
Book-Group-Author = {IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY
   IEEE COMPUTER SOCIETY},
Title = {Evolution of understandability in OSS projects},
Booktitle = {CSMR 2004: EIGHTH EUROPEAN CONFERENCE ON SOFTWARE MAINTENANCE AND
   REENGINEERING, PROCEEDINGS},
Year = {2004},
Pages = {58-66},
Note = {8th European Conference on Software Maintenance and Reengineering (CSMR
   2004), Tampere, FINLAND, MAR 24-26, 2004},
Organization = {IEEE Comp Soc, TCSE; Nokia; TietoEnator; Tampere Univ Tech ol; Acad
   Finland; Reengineering Forum},
Abstract = {Empirical papers on Open Source software should try and formulate
   reasons for successes as Linux, Apache and some other flagship projects.
   What we need to understand about this topic is on the process of
   producing software through cooperation of different efforts. Albeit many
   success reasons for these projects are inherently due to the application
   domain that the project develops, architectural and conceptual views of
   the code have to be considered as key factors when considering community
   efforts and joint decisions.
   In this work we focus our attention on what is perceived of a source
   code when investigating its structure. We do this considering that
   structure as a proxy for the conceptual architecture of the application.
   A metric is developed based on some current assumptions, and it is
   tested over a sample of Open Source projects. What is interesting to
   note, is that refactoring efforts are clearly visible when intended as
   reduction of complexity of source code. Our second observation is that,
   based on what an Open Source software currently does, i.e. its
   application domain, there's a threshold value that several projects tend
   to.},
DOI = {10.1109/CSMR.2004.1281406},
ISBN = {0-7695-2107-X},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000221356400006},
}

@inproceedings{ WOS:000583127300018,
Author = {Jovanovic, S. and Carrion, D. and Brovelli, M. A.},
Editor = {Brovelli, MA and Marin, AF},
Title = {CITIZEN SCIENCE FOR WATER QUALITY MONITORING APPLYING FOSS},
Booktitle = {FOSS4G 2019 - ACADEMIC TRACK},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2019},
Volume = {42-4},
Number = {W14},
Pages = {119-126},
Note = {Conference on Free and Open Source Software for Geospatial (FOSS4G),
   Bucharest, ROMANIA, AUG 26-30, 2019},
Organization = {ISPRS},
Abstract = {Citizen science is an efficient tool for data collection for scientific
   projects. In the framework of SIMILE Interreg Italy-Switzerland project,
   the citizen's contribution to monitor the quality of lakes water has
   been envisaged. In the initial phase of this research, state of art of
   citizen science and water quality monitoring was investigated. The
   analysis of past and current projects, governed by different
   organizations and communities, pointed out a variety of tasks that can
   be accomplished by citizens. In these studies, authors stressed
   suitability of smartphones for the fulfilment of various assignments
   given to citizens. Due to that, in this research, different smartphone
   applications for water quality monitoring were tested and analyzed.
   Despite the fact that many applications for water quality monitoring are
   freely available, none of them is open source. Hence, this paper is
   proposing the design of a new application, for the purposes of SIMILE
   project, that will be free and open source, addressing not just users
   but also developers giving them a possibility for customization and
   improvement.},
DOI = {10.5194/isprs-archives-XLII-4-W14-119-2019},
ISSN = {1682-1750},
EISSN = {2194-9034},
ResearcherID-Numbers = {Carrion, Daniela/C-3420-2012
   Brovelli, Maria/N-7285-2019
   },
ORCID-Numbers = {BROVELLI, Maria Antonia/0000-0003-3161-5561
   Carrion, Daniela/0000-0003-1262-9394},
Unique-ID = {WOS:000583127300018},
}

@article{ WOS:001373836200027,
Author = {Zhu, Wenqing and Yoshida, Norihiro and Matsubara, Yutaka and Takada,
   Hiroaki},
Title = {Multilingual Investigation of Cross-Project Code Clones in Open-Source
   Software for Internet of Things Systems},
Journal = {IEEE ACCESS},
Year = {2024},
Volume = {12},
Pages = {179104-179118},
Abstract = {The prevalence and impact of code clones in software systems have been
   widely studied in the past few decades. However, the focus has primarily
   been on intra-project clones. Our work comprehensively investigates
   cross-project code clones in open-source software for Internet of Things
   (IoT) systems across multiple programming languages. This work addresses
   the prevalence of cross-project code clones in IoT systems and their
   impact on software maintainability. We collected 122 IoT system
   repositories in nine languages from GitHub and grouped them according to
   their primary functionality in IoT systems. We used MSCCD, a
   multilingual code clone detector to detect Type-3 code clones for each
   group. The results show that cross-project clones exist in more than
   30\% of the projects, particularly in communication-related
   functionalities. We tracked the historical evolution of these clones and
   classified them according to the revision history and changing trend of
   similarity. The results show that 95\% cross-project clones are
   untouched. Moreover, clones with decreasing similarities were over 72\%.
   Therefore, the same clone detector may no longer detect these clones. We
   also investigated whether these cross-project code clones lead to defect
   propagation by analyzing the commit message to determine the commits
   that fixed a defect. We identified nine defect propagation instances, of
   which seven remain unfixed. Our work contributes to understanding
   cross-project code clones, highlighting the importance of automated
   clone management tools for improving the quality and security of IoT
   system software to mitigate the risks associated with unresolved defects
   and inconsistencies in IoT software development.},
DOI = {10.1109/ACCESS.2024.3506013},
ISSN = {2169-3536},
ORCID-Numbers = {Matsubara, Yutaka/0000-0002-1111-0761
   Takada, Hiroaki/0000-0003-3544-2397},
Unique-ID = {WOS:001373836200027},
}

@article{ WOS:000272915200006,
Author = {Raja, Uzma and Tretter, Marietta J.},
Title = {Antecedents of open source software defects: A data mining approach to
   model formulation, validation and testing},
Journal = {INFORMATION TECHNOLOGY \& MANAGEMENT},
Year = {2009},
Volume = {10},
Number = {4, SI},
Pages = {235-251},
Month = {DEC},
Note = {2nd INFORMS Workshop on Artificial Intelligence and Data Mining,
   Seattle, WA, NOV 03, 2007},
Organization = {INFORMS},
Abstract = {This paper develops tests and validates a model for the antecedents of
   open source software (OSS) defects, using Data and Text Mining. The
   public archives of OSS projects are used to access historical data on
   over 5,000 active and mature OSS projects. Using domain knowledge and
   exploratory analysis, a wide range of variables is identified from the
   process, product, resource, and end-user characteristics of a project to
   ensure that the model is robust and considers all aspects of the system.
   Multiple Data Mining techniques are used to refine the model and data is
   enriched by the use of Text Mining for knowledge discovery from
   qualitative information. The study demonstrates the suitability of Data
   Mining and Text Mining for model building. Results indicate that project
   type, end-user activity, process quality, team size and project
   popularity have a significant impact on the defect density of
   operational OSS projects. Since many organizations, both for profit and
   not for profit, are beginning to use Open Source Software as an economic
   alternative to commercial software, these results can be used in the
   process of deciding what software can be reasonably maintained by an
   organization.},
DOI = {10.1007/s10799-009-0062-5},
ISSN = {1385-951X},
EISSN = {1573-7667},
Unique-ID = {WOS:000272915200006},
}

@article{ WOS:000713517300001,
Author = {Sato, Kenta and Kawasaki, Koji and Watanabe, Ken and Koshimura, Shunichi},
Title = {Validation of the applicability of the particle-based open-source
   software DualSPHysics to violent flow fields},
Journal = {COASTAL ENGINEERING JOURNAL},
Year = {2021},
Volume = {63},
Number = {4},
Pages = {545-572},
Month = {OCT 2},
Abstract = {Emerging as powerful open-source software in recent years,
   ``DualSPHysics{''} is receiving increased attention for its ability to
   simulate large-scale flow fields. In the context of applying open-source
   software, the differences in the numerical results due to different
   model parameters need to be investigated in detail. In this study, some
   benchmark problems have been solved with DualSPHysics to validate the
   estimation of wave impact pressure with violent breaking waves. We have
   demonstrated three main results: (i) as an alternative to the artificial
   viscosity traditionally used in DualSPHysics, a laminar viscosity model
   can also well reproduce the solutions to the existing benchmark problems
   in a violent flow field with the modified dynamic boundary condition;
   (ii) the dynamics of the gas phase is essential in the calculation of
   wave breaking with rapid gate opening; and (iii) if the density
   diffusion parameter is too large, the impact pressure may be
   underestimated. The practical contribution by this study is to find that
   DualSPHysics well reproduces complex breaking waves, including
   multi-phase gas-liquid flows, and that the wave impact pressure is
   accurate by comparison with existing experimental results. This allows
   us to understand the complex behavior of fluid-structure interactions in
   coastal engineering by means of DualSPHysics.},
DOI = {10.1080/21664250.2021.1991608},
EarlyAccessDate = {OCT 2021},
ISSN = {2166-4250},
EISSN = {1793-6292},
ResearcherID-Numbers = {Koshimura, Shunichi/H-1136-2012
   },
ORCID-Numbers = {Sato, Kenta/0000-0002-8333-9282
   Watanabe, Ken/0000-0002-2339-0756},
Unique-ID = {WOS:000713517300001},
}

@inproceedings{ WOS:000617132600020,
Author = {Ismail, Muhammad Azizol and Ludin, Ahmad Nazri Muhamad and Hosni, Nafisa},
Editor = {Omar, H and Shariff, ARM and Sathyamoorthy, D and Mat, RC and Tarmidi, Z and Ismail, MH},
Title = {Comparative Assessment of the Unsupervised Land Use Classification by
   Using Proprietary GIS and Open Source Software},
Booktitle = {10TH IGRSM INTERNATIONAL CONFERENCE AND EXHIBITION ON GEOSPATIAL \&
   REMOTE SENSING},
Series = {IOP Conference Series-Earth and Environmental Science},
Year = {2020},
Volume = {540},
Note = {10th Institution-of-Geospatial-and-Remote-Sensing-Malaysia(IGRSM)
   International Conference and Exhibition on Geospatial and Remote Sensing
   (IGRSM), ELECTR NETWORK, OCT 20-21, 2020},
Organization = {Inst Geospatial \& Remote Sensing Malaysia; Univ Putra Malaysia; Sc \&
   Technol Res Inst Def; Univ Teknologi Malaysia; Univ Utara Malaysia; Int
   Islam Univ Malaysia; Forest Res Inst Malaysia; GIS Innovat Sdn Bhd; GPS
   Lands M Sdn Bhd; IEEE Geoscience \& Remote Sensing Soc, Malaysia Chapter},
Abstract = {Mapping and investigating land use land cover (LULC) changes over a
   particular region is crucial for resource management, sustainability
   development, and holistic planning. An increasing rate of urban growth
   and urban sprawl could induce changes in land use as well as land
   transformation. However, accurate and up-to-date information about LULC
   is required for providing better understanding and assessing the
   environmental consequences of such changes. In this study, the 2017
   image from the Sentinel-2A Satellite was utilized to demonstrate the
   land cover classification analysis in Iskandar Malaysia. Usually, land
   use classification analysis is conducted through proprietary GIS
   software. However, this decade shows the advancement in software
   development, thus the emerging of free/open source software in the
   geospatial world. Hence, to execute land cover analysis using the
   Unsupervised Classification technique, the proprietary GIS software
   (ArcGIS) and free/open source software (QGIS) were deployed. Then, the
   examination of accuracy assessment was carried out for the selected
   software. The sum of 250 random points was established for the
   assessment purpose. The results showed the overall accuracy for ArcGIS
   and QGIS were 82.80\% and 80.40\% respectively. The kappa coefficient
   for ArcGIS was 0.7395, while kappa coefficient for QGIS was 0.7094.
   Besides that, ArcGIS demonstrated better producer's accuracy in the
   forest and agriculture land covers classification. Meanwhile, QGIS
   exhibited better producer's accuracy in the built-up and water features
   classification. To summarize, ArcGIS and QGIS software are reliable to
   be used in the land cover classification.},
DOI = {10.1088/1755-1315/540/1/012020},
Article-Number = {012020},
ISSN = {1755-1307},
Unique-ID = {WOS:000617132600020},
}

@inproceedings{ WOS:000306295800003,
Author = {Capiluppi, Andrea and Baravalle, Andres and Heap, Nick W.},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Engaging without Over-Powering: A Case Study of a FLOSS Project},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {29+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The role of Open Source Software (OSS) in the e-learning business has
   become more and more fundamental in the last 10 years, as long as
   corporate and government organizations have developed their educational
   and training programs based on OSS out-of-the-box tools. This paper
   qualitatively documents the decision of the largest UK e-learning
   provider, the Open University, to adopt the Mood le e-learning system,
   and how it has been successfully deployed in its site after a
   multi-million investment. A further quantitative study also provides
   evidence of how a commercial stakeholder has been engaged with, and
   produced outputs for, the Mood le community. Lessons learned from this
   experience by the stakeholders include the crucial factors of
   contributing to the OSS community, and adapting to an evolving
   technology. It also becomes evident how commercial partners helped this
   OSS system to achieve the transition from an ``average{''} OSS system to
   a successful multi-site, collaborative and community-based OSS project.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Baravalle, Andres/AGJ-5642-2022
   Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050
   Baravalle, Andres/0000-0002-6971-9385},
Unique-ID = {WOS:000306295800003},
}

@article{ WOS:001067350100012,
Author = {Malgonde, Onkar S. and Saldanha, Terence J. V. and Mithas, Sunil},
Title = {RESILIENCE IN THE OPEN SOURCE SOFTWARE COMMUNITY: HOW PANDEMIC AND
   UNEMPLOYMENT SHOCKS INFLUENCE CONTRIBUTIONS TO OTHERS' AND ONE'S OWN
   PROJECTS},
Journal = {MIS QUARTERLY},
Year = {2023},
Volume = {47},
Number = {1},
Pages = {361-390},
Month = {MAR},
Abstract = {Contributions by individual open source software (OSS) community members
   are the lifeblood of the OSS projects that power today's digital economy
   and are important for the very survival of such communities. Individual
   contributions by OSS community members to others' projects and their own
   determine whether OSS communities are resilient in the face of major
   shocks. Arguably, if crises such as the COVID-19 pandemic prompt users
   to reduce their contributions to others' projects relative to the
   contributions to their own projects, such behavior can have implications
   for the overall resilience of the OSS community. Therefore, whether and
   how individuals change their contributions in the face of a crisis is an
   important question. We examine whether members in an OSS community
   increased or decreased their contributions to others' projects relative
   to their own in the face of the COVID-19 pandemic, a sudden and
   unexpected global health-related shock that has affected almost
   everyone. We also compare and contrast this behavior when the OSS
   community faced increasing unemployment, an economic cyclic shock that
   is arguably and relatively more personal. Drawing on the concept of
   prosocial behavior and conservation of resources (COR) theory, we
   hypothesize that the pandemic increased OSS community members'
   contributions to others' projects relative to their own; on the other
   hand, the threat of rising unemployment decreased OSS community members'
   contributions to others' projects relative to their own. Our empirical
   analyses of a longitudinal dataset of over 18,000 OSS community members
   on GitHub, with more than 1.4 million member-day observations, support
   our hypotheses. This study contributes by uncovering the differential
   effects of exogenous health-related and economic shocks on the
   resilience of the OSS community. We conclude with a discussion of our
   findings' implications for OSS community resilience.},
DOI = {10.25300/MISQ/2022/17256},
ISSN = {0276-7783},
ORCID-Numbers = {Mithas, Sunil/0000-0002-2182-6202},
Unique-ID = {WOS:001067350100012},
}

@inproceedings{ WOS:000437038300016,
Author = {Doorhof, Dominique and Schermerhorn, Elizabeth A. and Jansen, Slinger
   and Brinkkemper, Sjaak},
Editor = {Ojala, A and Olsson, HH and Werder, K},
Title = {Should We Be Thanking Microsoft, Apple and Google for Their
   Contributions to Open Source Software? The Case of Multinational
   Platform Leaders},
Booktitle = {SOFTWARE BUSINESS, ICSOB 2017},
Series = {Lecture Notes in Business Information Processing},
Year = {2017},
Volume = {304},
Pages = {205-210},
Note = {8th International Conference on Software Business (ICSOB), Essen,
   GERMANY, JUN 12-13, 2017},
Abstract = {Software producing organizations are contributing increasingly to open
   source software, by making their software open source or contributing to
   existing projects. Platform leaders contribute to open source software
   in different manners, but for whose interests are these companies
   contributing to open source software? Are contributions made by software
   developers as part of a software vendor or do these software producing
   organizations want to do what is right without benefits? So how do
   platform leaders contribute to open source software? By analyzing the
   data from GitHub repositories, the contributions to open source software
   by three platform leaders is researched in two dimensions, how are the
   developers connected and to which projects do these developers
   contribute. By analyzing their connectedness and analyzing the developed
   projects, the conclusion is drawn that contributions are made for the
   strategic advantage of the software producing organizations. The
   majority of the contributions made to open source software is to their
   own projects and by developers who contribute to these projects
   fulltime.},
DOI = {10.1007/978-3-319-69191-6\_16},
ISSN = {1865-1348},
ISBN = {978-3-319-69191-6; 978-3-319-69190-9},
ResearcherID-Numbers = {Jansen, Slinger/Y-4244-2019},
ORCID-Numbers = {Jansen, Slinger/0000-0003-3752-2868},
Unique-ID = {WOS:000437038300016},
}

@article{ WOS:001367414100001,
Author = {Tridgell, Jennifer},
Title = {Open or closing doors? The influence of `digital sovereignty' in the
   EU's Cybersecurity Strategy on cybersecurity of open-source software},
Journal = {COMPUTER LAW \& SECURITY REVIEW},
Year = {2025},
Volume = {56},
Month = {APR},
Abstract = {`Digital sovereignty' is the geopolitical mantra of the moment. A key
   agent of that policy shift, the European Union ('EU') has increasingly
   embraced `digital sovereignty' as both the ideological foundation and
   impetus for building its digital future in accordance with `European
   values and principles,' often driven by and intersecting with
   cybersecurity concerns as articulated in its 2020 Cybersecurity Strategy
   for the Digital Decade ('Strategy'). Yet it is impossible to consider
   cybersecurity without open-source software ('OSS'). Increasingly, the
   EU, USA and other Governments have recognised that fact in the wake of
   HeartBleed and Log4j incidents. OSS' decentralised governance and
   ubiquity, underpinning most software worldwide, may amplify
   vulnerabilities and adverse effects of cyberattacks, whilst its
   typically collaborative model of development and innovation often
   fosters valuable, open cybersecurity solutions. In navigating that
   policy tightrope of OSS as a double-edged sword for cybersecurity, the
   EU has adopted `closed' language of `digital sovereignty' that is
   ostensibly contrary to the `open' nature of OSS. That rhetorical duality
   is particularly pronounced since the EU described OSS as a tool for
   realising its `digital sovereignty,' in addition to policy support for
   `a global, open, interoperable cyberspace' alongside the pursuit of
   `digital sovereignty.' While there is a epistemic gap in understanding
   the relationship between the EU's rhetoric of `digital sovereignty' and
   reality, nascent studies indicate that it has a tangible effect on
   policy change in multiple digital spheres, generally furthering a degree
   of `control.' However, that relationship within the OSS cybersecurity
   context has underexplored and poorly understood, although that policy is
   a priority for the EU and may bear significant implications for OSS
   globally. Particularly analyzing the Cyber Resilience Act ('CRA') as key
   means for implementing the EU's Strategy and its first cybersecurity
   legislation that would comprehensively engage OSS if adopted by the
   Council, this article argues that the EU's desire to strengthening
   cybersecurity in OSS is generally welcome. Yet there is an ostensibly a
   disjunct between `digital sovereignty' that underpins that legislation
   and OSS cybersecurity, with too much control of OSS potentially proving
   counterproductive for EU cybersecurity. This paper illustrates that (i)
   it is imperative for the EU to address OSS cybersecurity; (ii) yet the
   lens of digital sovereignty is ostensibly a rough fit for that approach,
   considering OSS' philosophy and practice; and (iii) based on the CRA,
   EU's practice of translating `digital sovereignty' into policy change is
   mixed, leaving uncertain ramifications for OSS cybersecurity in the EU
   and beyond. On the one hand, it moves towards more `control' at least in
   determining definitional parameters and power dynamics with novel
   `stewardship' positions for certain OSS entities. That said, the EU
   generally seeks to leverage OSS to further their regional embrace of OSS
   rather than to exclude others. Ultimately, the EU has a valuable
   leadership opportunity to drive forward solutions to OSS cybersecurity
   in collaboration with others whilst avoiding fragmentation, keeping
   doors open in recognising that global challenges demand global
   solutions. That is in its enlightened self-interest.},
DOI = {10.1016/j.clsr.2024.106078},
EarlyAccessDate = {NOV 2024},
Article-Number = {106078},
ISSN = {0267-3649},
Unique-ID = {WOS:001367414100001},
}

@inproceedings{ WOS:000290635200090,
Author = {Koutsos, Christos A. and Yannopoulou, Nikolitsa I. and Zimourtopoulos,
   Petros E.},
Book-Group-Author = {Asszisztencia Congress Bureau Ltd},
Title = {A FLOSS Visual EM Simulator for 3D Antennas},
Booktitle = {TSP 2010: 33RD INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL
   PROCESSING},
Year = {2010},
Pages = {432-437},
Note = {33rd International Conference on Telecommunication and Signal
   Processing, Vienna, AUSTRIA, AUG 17-20, 2010},
Organization = {Motorola, Inc},
Abstract = {This paper introduces the FLOSS Free Libre Open Source Software
   {[}VEMSA3D], a contraction of ``Visual Electromagnetic Simulator for 3D
   Antennas{''}, which are geometrically modeled, either exactly or
   approximately, as thin wire polygonal structures; presents its GUI
   Graphical User Interface capabilities, in interactive mode and/or in
   handling suitable formed antenna data files; demonstrates the
   effectiveness of its use in a number of practical antenna applications,
   with direct comparison to experimental measurements and other freeware
   results; and provides the inexperienced user with a specific list of
   instructions to successfully build the given source code by using only
   freely available IDE Integrated Development Environment tools including
   a cross-platform one. The unrestricted access to source code, beyond the
   ability for immediate software improvement, offers to independent users
   and volunteer groups an expandable, in any way, visual antenna
   simulator, for a genuine research and development work in the field of
   antennas, adaptable to their needs.},
ISBN = {978-963-88981-0-4},
Unique-ID = {WOS:000290635200090},
}

@article{ WOS:000493940000013,
Author = {Maruping, Likoebe M. and Daniel, Sherae L.},
Title = {DEVELOPER CENTRALITY AND THE IMPACT OF VALUE CONGRUENCE AND INCONGRUENCE
   ON COMMITMENT AND CODE CONTRIBUTION ACTIVITY IN OPEN SOURCE SOFTWARE
   COMMUNITIES},
Journal = {MIS QUARTERLY},
Year = {2019},
Volume = {43},
Number = {3},
Pages = {951+},
Month = {SEP},
Abstract = {Open source software (OSS) communities are dependent on the code
   contributions of developers who, in many cases, never meet face-to-face
   and collaborate primarily through technology-enabled means. With their
   fluid membership, such communities often rely on engaging the commitment
   of developers to their cause. Given the changing nature of OSS
   communities, developers face barriers in appreciating appropriate ways
   of contributing to the collaborative effort. Such uncertainty about how
   to contribute results in OSS communities losing developers as they
   devote their attention to other, more welcoming, communities. In this
   research, we draw upon uncertainty reduction theory to argue that
   developers have two alternative avenues at their disposal to gain
   certainty about how to contribute: passive and interactive. Leveraging
   the person-environment fit perspective, we argue that congruence and
   incongruence in the OSS values of a developer and an OSS community serve
   as an avenue for passive approaches to gaining certainty, to the degree
   that appropriate ways of contributing are encoded in these values.
   Further, leveraging social network theory, we argue that centrality
   within a community's communication network constitutes an avenue for
   interactive approaches for gaining certainty about how to contribute.
   Using polynomial regression analysis, we analyze survey and archival
   data from 410 developers in an OSS community. Results suggest that
   developer centrality moderates the impact of congruence and incongruence
   in OSS values on commitment. Moreover, commitment fully mediates the
   impact of OSS value congruence and incongruence on developer
   contribution activity. We discuss the implications of our findings for
   research and practice.},
DOI = {10.25300/MISQ/2019/13928},
ISSN = {0276-7783},
Unique-ID = {WOS:000493940000013},
}

@inproceedings{ WOS:000426987900032,
Author = {Ahmed, Iftekhar and Forrest, Darren and Jensen, Carlos},
Editor = {Henley, AZ and Rogers, P and Sarma, A},
Title = {A Case Study of Motivations for Corporate Contribution to FOSS},
Booktitle = {2017 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING
   (VL/HCC)},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2017},
Pages = {223-231},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   Raleigh, NC, OCT 11-14, 2017},
Organization = {IEEE},
Abstract = {Free/Open Source Software developers come from a myriad of different
   backgrounds, and are driven to contribute to projects for a variety of
   different reasons, including compensation from corporations or
   foundations. Motivation can have a dramatic impact on how and what
   contribution an individual makes, as well as how tenacious they are.
   These contributions may align with the needs of the developer, the
   community, the organization funding the developer, or all of the above.
   Understanding how corporate sponsorship affects the social dynamics and
   evolution of Free/Open Source code and community is critical to
   fostering healthy communities. We present a case study of corporations
   contributing to the Linux Kernel. We find that corporate contributors
   contribute more code, but are less likely to participate in non-coding
   activities. This knowledge will help project leaders to better
   understand the dynamics of sponsorship, and help to steer resources.},
ISSN = {1943-6092},
ISBN = {978-1-5386-0443-4},
ORCID-Numbers = {Ahmed, Iftekhar/0000-0001-8221-5352},
Unique-ID = {WOS:000426987900032},
}

@article{ WOS:000649626000002,
Author = {Kobayashi, Yoshiyuki and Yoshida, Kenichi},
Title = {Quantitative structure?property relationships for the calculation of the
   soil adsorption coefficient using machine learning algorithms with
   calculated chemical properties from open-source software},
Journal = {ENVIRONMENTAL RESEARCH},
Year = {2021},
Volume = {196},
Month = {MAY},
Abstract = {The soil adsorption coefficient (Koc) is an environmental fate parameter
   that is essential for environmental risk assessment. However, obtaining
   Koc requires a significant amount of time and enormous expenditure.
   Thus, it is necessary to efficiently estimate Koc in the early stages of
   a chemical?s development. In this study, a quantitative
   structure-property relationship (QSPR) model was developed using
   calculated physicochemical properties and molecular descriptors with the
   OPEn structure-activity/property Relationship App (OPERA) and Mordred
   software using the largest available Koc dataset. Specifically, we
   compared the accuracies of the model using the light gradient boosted
   machine (LightGBM), a gradient boosting decision tree (GBDT) algorithm,
   with those of previous models. The experimental results suggested the
   potential to develop a QSPR model that will produce highly accurate Koc
   values using molecular descriptors and physicochemical properties.
   Unlike previous studies, the use of a combination of LightGBM, OPERA and
   Mordred enables the prediction of Koc for many chemicals with high
   accuracy. In this study, OPERA was used to calculate the physicochemical
   properties, and Mordred was used to calculate molecular descriptors. The
   wide range of chemicals covered by OPERA and Mordred enables the
   analysis of a diverse range of chemical compounds. We also report a
   method to tune the LightBGM program. The use of fast-processing
   software, such as LightGBM, enables parameter tuning of a method
   required to obtain best performance. Our research represents one of the
   few studies in the field of environmental chemistry to use LightGBM.
   Using physicochemical properties as well as molecular descriptors, we
   could develop highly accurate Koc prediction models when compared to
   prior studies. In addition, our QSPR models may be useful for
   preliminary environmental risk assessment without incurring significant
   costs during the early chemical developmental stage.},
DOI = {10.1016/j.envres.2020.110363},
EarlyAccessDate = {MAY 2021},
Article-Number = {110363},
ISSN = {0013-9351},
EISSN = {1096-0953},
ResearcherID-Numbers = {Kobayashi, Yoshiyuki/AAO-7302-2020
   },
ORCID-Numbers = {Kobayashi, Yoshiyuki/0000-0003-1753-2970},
Unique-ID = {WOS:000649626000002},
}

@inproceedings{ WOS:000536018104120,
Author = {Armijos Carrion, J. and Valarezo Castro, J. and Portela Leiva, Y. and
   Guaicha Soriano, K. and Loaiza Loayza, M.},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {3D IMMERSIVE ENVIRONMENTS: A LEARNING PROPOSAL USING FREE SOFTWARE},
Booktitle = {13TH INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT CONFERENCE
   (INTED2019)},
Series = {INTED Proceedings},
Year = {2019},
Pages = {4688-4691},
Note = {13th International Technology, Education and Development Conference
   (INTED), Valencia, SPAIN, MAR 11-13, 2019},
Abstract = {This paper presents the results of a research aiming to strengthen the
   teaching-learning process in Pedagogy of Experimental Sciences in the
   Technical University of Machala. In spite of the importance of the
   application of technologies in the educational context, there are
   theoretical and methodological inadequacies for the intentionally and
   coherently use from the activities carried out since the different
   subjects. Starting from the analysis and systematization of the
   fundamentals of the teaching - learning process in the Pedagogy of
   Experimental Sciences career and of the particularities of virtual
   environments for educational purposes, this research proposed the
   objective of building a 3D immersive environment, as Virtual resources
   management platform, for the strengthening of the teaching - learning
   process in Pedagogy of Experimental Sciences. For the creation of the
   virtual world OpenSimulator was used as an open source 3D server
   allowing the development of 3D virtual environments with customized
   configurations. In the research, there were a population made up of
   students and teachers of first, second and third level of the career.
   During the process, methods of the theoretical and empirical level were
   used it and permit the collection and interpretation of quantitative and
   qualitative data. The evaluation made it possible to assess the quality
   and effectiveness of the proposal, evidencing favorable results for both
   teachers and students, since the process was developed in a flexible,
   dynamic and playful environment, increased motivation in collaborative
   work, reflected the possibility of interact when needed and learn at
   each student pace, and also demonstrating the significant understanding
   of knowledge and its application in practice, as well as the creativity
   and adaptability of the insertion of technologies that are considered
   difficult to use it.},
ISSN = {2340-1079},
ISBN = {978-84-09-08619-1},
ResearcherID-Numbers = {Armijos Carrión, Jorge/ABD-4696-2020
   },
ORCID-Numbers = {Portela Leiva, Yara Maria/0000-0001-7414-9279
   Armijos Carrion, Jorge Luis/0000-0003-0312-786X
   Valarezo Castro, Jorge Washington/0000-0001-6348-3175},
Unique-ID = {WOS:000536018104120},
}

@inproceedings{ WOS:001255317901049,
Author = {Chakraborti, Mahasweta and Atkisson, Curtis and Stanciulescu, Stefan and
   Filkov, Vladimir and Frey, Seth},
Book-Group-Author = {ACM},
Title = {Do We Run How We Say We Run? Formalization and Practice of Governance in
   OSS Communities},
Booktitle = {PROCEEDINGS OF THE 2024 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING
   SYTEMS, CHI 2024},
Year = {2024},
Note = {CHI Conference on Human Factors in Computing Sytems (CHI), Honolulu, HI,
   MAY 11-16, 2024},
Organization = {Assoc Comp Machinery; ACM SIGCHI; Apple; Google; NSF; Tianqiao \&
   Chrissy Chen Inst},
Abstract = {Open Source Software (OSS) communities often resist regulation typical
   of traditional organizations. Yet formal governance systems are being
   increasingly adopted among communities, particularly through non-profit
   project-sponsoring foundations. Our study looks at the Apache Software
   Foundation Incubator program and 208 of the projects it has supported.
   We assemble a scalable, semantic pipeline to discover and analyze the
   governance behavior of projects from their mailing lists. We then
   investigate the relationship of such behavior to what the formal
   policies prescribe, through their own governance priorities and how
   their members internalize them. Our findings indicate that a greater
   amount of policy over a governed topic doesn't elicit more governed
   activity on that topic, but does predict greater internalization by
   community members. Moreover, alignment of community operations with
   foundation governance, be it dedicating their governance focus or
   adopting policy along topics seeing greater policy-making, has limited
   association with project outcomes.},
DOI = {10.1145/3613904.3641980},
ISBN = {979-8-4007-0330-0},
ResearcherID-Numbers = {Frey, Seth/AAF-8499-2021
   },
ORCID-Numbers = {Atkisson, Curtis/0000-0003-3575-6871},
Unique-ID = {WOS:001255317901049},
}

@inproceedings{ WOS:000306295800030,
Author = {Laisne, Jean-Pierre and Lago, Nelson and Kon, Fabio and Coca, Pedro},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {A Network of FLOSS Competence Centres},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {348-353},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The goal of a Network of Competence Centers is to provide to FLOSS
   users, developers, and consumers, high-quality resources and expertise
   on the various topics related to FLOSS. This may be achieved via
   education, training, consulting, hosting, and certification not only in
   terms of tools and platforms but also methodologies, studies, and best
   practices. Based on the experience of QualiPSo Competence Centres, we
   observe how such a Network is working as a mechanism for sharing success
   stories, failures, questions, recommendations, best practices, and any
   kind of information that could help the establishment of a solid
   international collaborative environment for supporting quality in FLOSS.
   New Competence Centres are invited to the QualiPSo Network after their
   proposals are evaluated by the QualiPSo Competence Centres Board to
   ensure that the prospective Competence Centre is compliant with the
   QualiPSo Network Agreement, sharing a common vision and ethics. Each
   Competence Centre acts in its geographical region to increase the
   awareness of FLOSS and to better prepare the IT workforce for developing
   and using FLOSS based solutions. As of 2009, the process for Competence
   Centre creation is sustainable and reusable; guidelines for establishing
   proposals and opening new Competence Centres have been created, and
   promotion of Qualipso Competence Centres is done world wide from India
   to USA thanks to key initiatives such as the Open World Forum and the
   FLOSS Competence Centre Summit. This lecture will expose how these
   Competence Centres relate to each other, which governance model is used
   and, based on existing experiences, will describe how they currently
   operate in Europe and Brazil and what is planned in Italy, Belgium,
   Japan, and China for 2010.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Kon, Fabio/H-2743-2012
   Lago, Nelson/N-8834-2015
   },
ORCID-Numbers = {Lago, Nelson/0000-0002-4306-8078
   Kon, Fabio/0000-0003-3888-7340},
Unique-ID = {WOS:000306295800030},
}

@article{ WOS:000331945300001,
Author = {Haraldsdottir, Hulda S. and Thiele, Ines and Fleming, Ronan M. T.},
Title = {Comparative evaluation of open source software for mapping between
   metabolite identifiers in metabolic network reconstructions: application
   to Recon 2},
Journal = {JOURNAL OF CHEMINFORMATICS},
Year = {2014},
Volume = {6},
Month = {JAN 27},
Abstract = {Background: An important step in the reconstruction of a metabolic
   network is annotation of metabolites. Metabolites are generally
   annotated with various database or structure based identifiers.
   Metabolite annotations in metabolic reconstructions may be incorrect or
   incomplete and thus need to be updated prior to their use. Genome-scale
   metabolic reconstructions generally include hundreds of metabolites.
   Manually updating annotations is therefore highly laborious. This
   prompted us to look for open-source software applications that could
   facilitate automatic updating of annotations by mapping between
   available metabolite identifiers. We identified three applications
   developed for the metabolomics and chemical informatics communities as
   potential solutions. The applications were MetMask, the Chemical
   Translation System, and UniChem. The first implements a ``metabolite
   masking{''} strategy for mapping between identifiers whereas the latter
   two implement different versions of an InChI based strategy. Here we
   evaluated the suitability of these applications for the task of mapping
   between metabolite identifiers in genome-scale metabolic
   reconstructions. We applied the best suited application to updating
   identifiers in Recon 2, the latest reconstruction of human metabolism.
   Results: All three applications enabled partially automatic updating of
   metabolite identifiers, but significant manual effort was still required
   to fully update identifiers. We were able to reduce this manual effort
   by searching for new identifiers using multiple types of information
   about metabolites. When multiple types of information were combined, the
   Chemical Translation System enabled us to update over 3,500 metabolite
   identifiers in Recon 2. All but approximately 200 identifiers were
   updated automatically.
   Conclusions: We found that an InChI based application such as the
   Chemical Translation System was better suited to the task of mapping
   between metabolite identifiers in genome-scale metabolic
   reconstructions. We identified several features, however, that could be
   added to such an application in order to tailor it to this task.},
DOI = {10.1186/1758-2946-6-2},
Article-Number = {2},
ISSN = {1758-2946},
ResearcherID-Numbers = {Fleming, Ronan/ABC-4093-2021
   Thiele, Ines/A-7629-2014
   },
ORCID-Numbers = {Thiele, Ines/0000-0002-8071-7110
   Fleming, Ronan MT/0000-0001-5346-9812},
Unique-ID = {WOS:000331945300001},
}

@article{ WOS:000301571400008,
Author = {Piva, Evila and Rentocchini, Francesco and Rossi-Lamastra, Cristina},
Title = {Is Open Source Software about Innovation? Collaborations with the Open
   Source Community and Innovation Performance of Software Entrepreneurial
   Ventures},
Journal = {JOURNAL OF SMALL BUSINESS MANAGEMENT},
Year = {2012},
Volume = {50},
Number = {2, SI},
Pages = {340-364},
Month = {APR},
Abstract = {Practitioners generally assert that collaborations with the open source
   software (OSS) community enable software entrepreneurial ventures to
   achieve superior innovation performance. Nonetheless, scholars have
   never tested this assertion. This paper takes a first step toward
   filling this gap. First, based on the high-tech entrepreneurship
   literature and the OSS research stream, we illustrate why collaborations
   with the OSS community should exert a positive effect on entrepreneurial
   ventures' innovation performance. Then, we provide a rigorous
   quantitative analysis of the innovation impact of these collaborations.
   Our econometric estimates indicate that entrepreneurial ventures
   collaborating with the OSS community exhibit superior innovation
   performance compared with their noncollaborating peers.},
DOI = {10.1111/j.1540-627X.2012.00356.x},
ISSN = {0047-2778},
EISSN = {1540-627X},
ResearcherID-Numbers = {Rentocchini, Francesco/A-5399-2009},
ORCID-Numbers = {Rentocchini, Francesco/0000-0002-6414-0577},
Unique-ID = {WOS:000301571400008},
}

@article{ WOS:000286840400005,
Author = {Chou, Shih-Wei and He, Mong-Young},
Title = {The factors that affect the performance of open source software
   development - the perspective of social capital and expertise
   integration},
Journal = {INFORMATION SYSTEMS JOURNAL},
Year = {2011},
Volume = {21},
Number = {2},
Pages = {195-219},
Month = {MAR},
Abstract = {Drawing on social capital theory, we develop a theoretical model aiming
   to explore how open source software (OSS) project effectiveness (in
   terms of team size, team effort and team's level of completion) is
   affected by expertise integration. This in turn is influenced by three
   types of social capital - relational capital, cognitive capital and
   structural capital. In addition, this study also examines two moderating
   effects - the impact of technical complexity on the relationship between
   cognitive capital and expertise integration, and of task interdependence
   on the relationship between expertise integration and task completion.
   Through a field survey of 160 OSS members from five Taiwanese
   communities, there is support for some of the proposed hypotheses. Both
   reciprocity and centrality affect expertise integration as expected, but
   the influence of commitment and cognitive capital (including expertise
   and tenure) on expertise integration is not significant. Finally,
   expertise integration affects both team size and team effort, which in
   turn jointly influence task completion. This research contributes to
   advancing theoretical understanding of the effectiveness of free OSS
   development as well as providing OSS practitioners with insight into how
   to leverage social capital for improving the performance of OSS
   development.},
DOI = {10.1111/j.1365-2575.2009.00347.x},
ISSN = {1350-1917},
EISSN = {1365-2575},
Unique-ID = {WOS:000286840400005},
}

@inproceedings{ WOS:000291964600006,
Author = {Cocco, Luisanna and Mannaro, Katiuscia and Concas, Giulio and Marchesi,
   Michele},
Editor = {Regnell, B and VanDeWeerd, I and DeTroyer, O},
Title = {Study of the Competition between Proprietary Software Firms and
   Free/Libre Open Source Software Firms Using a Simulation Model},
Booktitle = {SOFTWARE BUSINESS},
Series = {Lecture Notes in Business Information Processing},
Year = {2011},
Volume = {80},
Pages = {56-69},
Note = {2nd International Conference on Software Business, Brussels, BELGIUM,
   JUN 08-10, 2011},
Abstract = {In recent years, a very important structural change in the software
   industry took place, with an increasing number of firms that got
   involved in Free/Libre Open Source Software (FLOSS) development
   communities. FLOSS communities and products have been studied as
   complementary to proprietary software companies and products. In this
   paper we propone a business model for the software market, and in
   particular we analyze the competition between proprietary software firms
   and FLOSS firms. Our software market is a system where each agent is
   independent of each other in the choice about buying or selling software
   products or services. The proposed work aims to analyze the influence of
   FLOSS firms producing both software and services in vertical software
   markets, nowadays mostly dominated by large proprietary firms. The
   findings show that FLOSS firms are able to compete with proprietary
   firms, though in the end a monopoly or oligopoly of the latters emerges.
   The ousted FLOSS firms, however, survive longer than proprietary ones,
   when these are not able to compete in the market.},
ISSN = {1865-1348},
ISBN = {978-3-642-21543-8},
ResearcherID-Numbers = {Marchesi, Michele/U-7048-2019
   MANNARO, KATIUSCIA/AAY-8644-2020
   },
ORCID-Numbers = {Marchesi, Michele/0000-0003-1540-8773},
Unique-ID = {WOS:000291964600006},
}

@article{ WOS:001102415500002,
Author = {Bahadur, Berkay and Bezcioglu, Mert and Yigit, Cemal Ozer},
Title = {PPPH-VA: an open-source software for real-time multi-GNSS variometric
   approach using single- and dual-frequency observations},
Journal = {GPS SOLUTIONS},
Year = {2024},
Volume = {28},
Number = {1},
Month = {JAN},
Abstract = {Variometric approach (VA) technique has been introduced as an
   alternative to real-time kinematics and real-time precise point
   positioning techniques. As the ability of the variometric approach to
   detect short-term dynamic behaviors in real-time mode in applications
   such as Global Navigation Satellite Systems (GNSS)-seismology and
   structural health monitoring is demonstrated, the demand for open-source
   VA software is increasing. However, open-source software that is capable
   of VA processing in real-time mode based on single- and dual-frequency
   multi-GNSS observations is scarce. In view of this fact, we have
   developed an open-source VA processing software called PPPH-VA that can
   evaluate single- and dual-frequency multi-GNSS observations in real-time
   mode. PPPH-VA is developed in the MATLAB environment, and it can
   simultaneously process GPS, GLONASS, Galileo, BeiDou-2, and BeiDou-3
   data with the VA technique in real-time mode, employing both single- and
   dual-frequency observations. We evaluated PPPH-VA using shake table
   experiments based on real data, and the results demonstrate that it
   provides high accuracy in terms of detection of dynamic displacements.
   Toolbox can successfully detect the dominant frequencies of short-term
   dynamic behaviors and is capable of determining the amplitude values
   corresponding to the peak frequency at the sub-mm level. Moreover, in
   the time domain, it can obtain dynamic behaviors with an accuracy of
   millimeters.},
DOI = {10.1007/s10291-023-01560-z},
Article-Number = {31},
ISSN = {1080-5370},
EISSN = {1521-1886},
ResearcherID-Numbers = {Bezcioglu, Mert/AAH-9316-2019
   Bahadur, Berkay/Q-6107-2019
   Yigit, Cemal Ozer/E-6059-2016
   },
ORCID-Numbers = {Yigit, Cemal Ozer/0000-0002-1942-7667
   Bezcioglu, Mert/0000-0001-7179-8361
   Bahadur, Berkay/0000-0003-3169-8862},
Unique-ID = {WOS:001102415500002},
}

@inproceedings{ WOS:000346193900004,
Author = {Drouin, Nicholas and Badri, Mourad},
Editor = {PerezCastillo, R},
Title = {Investigating the Applicability of Lehman's Laws of Software Evolution
   using Metrics: An Empirical Study on Open Source Software},
Booktitle = {SEM: PROCEEDINGS OF THE 1ST INTERNATIONAL WORKSHOP IN SOFTWARE EVOLUTION
   AND MODERNIZATION},
Year = {2013},
Pages = {30-44},
Note = {1st International Workshop in Software Evolution and Modernization
   (SEM), Angers, FRANCE, JUL 05, 2013},
Abstract = {This paper aims at investigating empirically the applicability of
   Lehman's laws of software evolution using software metrics. We used a
   synthetic metric (Quality Assurance Indicator - Qi), which captures in
   an integrated way different object-oriented software attributes. We
   wanted to investigate if the Qi metric can be used to support the
   applicability of Lehman's laws of software evolution. We focused on the
   laws related with continuing change, increasing complexity, continuing
   growth and declining quality. We performed an empirical analysis using
   historical data on two open source (Java) software systems. The
   collected data cover a period of more than four years (fifty-two
   versions) for the first system and more than seven years (thirty-one
   versions) for the second one. Empirical results provide evidence that
   the considered Lehman's laws are supported by the collected data and the
   Qi metric.},
DOI = {10.5220/0004598600300044},
ISBN = {978-989-8565-66-2},
Unique-ID = {WOS:000346193900004},
}

@inproceedings{ WOS:000231560600016,
Author = {Barcellini, F and Détienne, F and Burkhardt, JM and Sack, W},
Editor = {VandenBesselaar, P and DeMichelis, G and Preece, J},
Title = {A study of Online discussions in an open-source software community::
   Reconstructing thematic coherence and argumentation from quotation
   practices},
Booktitle = {Communities and Technologies 2005},
Year = {2005},
Pages = {301-320},
Note = {2nd International Conference on Communities and Technologies, Milan,
   ITALY, JUN 13-16, 2005},
Organization = {Convivio; Univ Milano Bicocca, Dept Informat, Syst \& Commun; Univ
   Milano},
Abstract = {This paper presents an analysis of online discussions in Open Source
   Software (OSS) design. The objective of our work is twofold. First, our
   research aims to understand and model the dynamics of OSS design that
   take place in mailing list exchanges. Second, our more long term
   objective is to develop tools to assist OSS developers to extract and
   reconstruct design relevant information from previous discussions. We
   show how quotation practices can be used to locate design relevant data
   in discussion archives. OSS developers use quotation as a mechanism to
   maintain the discursive context. To retrace thematic coherence in the
   online discussions of a major OSS project, Python, we follow how
   messages are linked through quotation practices. We compare our
   quotation-based analysis with a more conventional, thread-based analysis
   of the (reply-to) links between messages. The advantages of a
   quotation-based analysis over a thread-based analysis are outlined. Our
   approach provides a means to analyze argumentation and design rationales
   and promises a novel means to discover design relevant information in
   the archives of online discussions. Our analysis reveals also the links
   between the social structure and elements in the discussion space and
   how it shapes influence in the design process.},
DOI = {10.1007/1-4020-3591-8\_16},
ISBN = {1-4020-3590-X},
ResearcherID-Numbers = {Burkhardt, Jean-Marie/AAF-5544-2020
   },
ORCID-Numbers = {Burkhardt, Jean-Marie/0000-0003-4417-6430},
Unique-ID = {WOS:000231560600016},
}

@article{ WOS:000365198200002,
Author = {Choi, Namjoo and Chengalur-Smith, Indushobha and Nevo, Saggi},
Title = {Loyalty, Ideology, and Identification: An Empirical Study of the
   Attitudes and Behaviors of Passive Users of Open Source Software},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2015},
Volume = {16},
Number = {8},
Pages = {674-706},
Month = {AUG},
Abstract = {Extant research on open source software (OSS) has primarily focused on
   software developers and active users but has paid limited attention to
   the less visible ``passive{''} users who form the silent majority of OSS
   communities. Passive users play a critical role in the adoption and
   diffusion of OSS, and we need more research to understand their
   behaviors and motivations. We address this gap by drawing on the
   sociological theory of community markers. The three community markers in
   the context of OSS are loyalty, ideology, and identification. We also
   draw on marketing literature to propose four contributory behaviors of
   passive users of OSS that we theorize to be impacted by the community
   markers: user brand-extension, word-of-mouth, endorsement, and community
   involvement. We further classify passive users' contributory behaviors
   according to the difficulty of their enactment and examine the
   differential influence of the OSS community markers. Partial-least
   squares (PLS) analyses of data obtained through a survey of passive
   users of an OSS product provide support for the majority of the
   hypotheses.},
DOI = {10.17705/1jais.00405},
ISSN = {1536-9323},
EISSN = {1558-3457},
Unique-ID = {WOS:000365198200002},
}

@inproceedings{ WOS:000493813000004,
Author = {Mueller, Matthias and Schindler, Christian and Slany, Wolfgang},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Introducing Agile Product Owners in a FLOSS Project},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {38-43},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {Sponsored Open Source Software projects, driven by various actors, have
   to balance the needs of volunteer contributors and business objectives.
   This work presents Catrobat, a FLOSS project established at Graz
   University of Technology, and how it introduced agile product owners.
   Product owners communicate the product vision, provide a general
   direction, decide about features, and prioritize requirements that are
   implemented by the community, i.e., they are ultimately responsible for
   the product. This agile approach is intended to ensure a certain
   outcome, such as business objectives, but also to react to the needs of
   community members and users on a short-term basis. This paper presents
   how therefore this role has been defined and the processes have been
   adapted.},
DOI = {10.1007/978-3-030-20883-7\_4},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
ORCID-Numbers = {Muller, Matthias/0000-0002-9177-3070},
Unique-ID = {WOS:000493813000004},
}

@article{ WOS:000909305200001,
Author = {Alomar, Zaki and Maccioni, Lorenzo and Concli, Franco},
Title = {Development and Implementation of Element Deletion Algorithm into an
   Open-Source Software Based on the Fracture Locus of Materials},
Journal = {MATERIALS},
Year = {2023},
Volume = {16},
Number = {1},
Month = {JAN},
Abstract = {An accurate fracture simulation is often associated with how reliably
   the material model is represented. Hence, many models dealing with the
   calibration of ductile damage of materials have already been developed
   to predict failure initiation. Nevertheless, the challenge remains in
   obtaining an accurate representation of the fracture growth. Herein, an
   element deletion algorithm is developed and implemented into finite
   element open-source software. The deleted elements are replaced by new
   cells made of a virtual low-stiffness material. To better visualize the
   failure progression, the final model excludes these virtual cells from
   the representation. The functionality of the algorithm is tested through
   a series of two-dimensional simulations on three different geometries
   with a well-known behavior under uniaxial tension. Moreover, the failure
   response of a three-dimensional lattice structure is numerically
   investigated and compared against experimental data. The results of the
   two-dimensional simulations showed the capability of the algorithm to
   predict the onset of failure, crack nucleation, and fracture growth.
   Similarly, the onset and the initial fracture region were accurately
   captured in the three-dimensional case, with some convergence issues
   that prevent the visualization of the fracture growth. Overall, the
   results are encouraging, and the algorithm can be improved to introduce
   other computational functionalities.},
DOI = {10.3390/ma16010187},
Article-Number = {187},
EISSN = {1996-1944},
ResearcherID-Numbers = {maccioni, lorenzo/ABF-5762-2021
   Alomar, Zaki/HPB-5032-2023
   },
ORCID-Numbers = {Concli, Franco/0000-0002-1237-5542
   maccioni, lorenzo/0000-0002-2368-6821
   Alomar, Zaki/0000-0002-8245-4940},
Unique-ID = {WOS:000909305200001},
}

@article{ WOS:000790521800009,
Author = {Ismail, Arif and Widiawaty, Millary Agung and Jupri, Jupri and Setiawan,
   Iwan and Sugito, Nanin Trianawati and Dede, Moh},
Title = {The influence of Free and Open-Source Software-Geographic Information
   System online training on spatial habits, knowledge and skills},
Journal = {GEOGRAFIA-MALAYSIAN JOURNAL OF SOCIETY \& SPACE},
Year = {2022},
Volume = {18},
Number = {1},
Pages = {118-130},
Month = {FEB},
Abstract = {The era of regional autonomy after the 1998 reformation prompted the
   formation of a new formal administrative area in Indonesia as an effort
   to encourage the national development. Pangandaran Regency, after
   divided from Ciamis Regency, requires attention from higher education
   stakeholders in the spatial field to manage its natural and
   social-economic resources. Free and Open-Source Software-Geographic
   Information System (FOSS-GIS) training is the appropriate solution
   through the community service and empowerment program from university.
   This study aims to determine the effect of FOSS-GIS training on spatial
   habits, spatial knowledge, and spatial skills. The online training was
   attended by 24 participants who are officials from the government of
   Pangandaran Regency. To determine the effect, we used Wilcoxon's Test
   and Paired Sample T-Test on spatial habits and spatial knowledge. We
   analyzed the spatial skills of self-paced tasks and presentation of
   results by the participants. This study shows a positive effect of
   FOSS-GIS training which can be seen from the increase in scores between
   pre-test and post-test. The spatial habits increased 5.4 percent,
   whereas the spatial knowledge increased 6.1 percent. Participants were
   also able to demonstrate all their spatial skills to make a tsunami
   hazard map and present it. FOSS-GIS online training is effective for
   improving spatial habits, spatial knowledge, and spatial skills for
   participants in any background.},
DOI = {10.17576/geo-2022-1801-09},
ISSN = {2180-2491},
EISSN = {2682-7727},
ResearcherID-Numbers = {Ismail, Arif/ABE-3268-2020
   Sugito, Nanin/GOJ-8253-2022
   Widiawaty, Millary Agung/ABG-6579-2020
   Dede, Moh./ABD-8995-2020
   Ismail, Arif/N-7839-2017},
ORCID-Numbers = {Ismail, Arif/0000-0001-8787-2482},
Unique-ID = {WOS:000790521800009},
}

@inproceedings{ WOS:000358297400008,
Author = {Hijazi, I. and Ehlers, M. and Zlatanova, S.},
Editor = {Kolbe, TH and Konig, G and Nagel, C},
Title = {BIM FOR GEO-ANALYSIS (BIM4GEOA): SET UP OF 3D INFORMATION SYSTEM WITH
   OPEN SOURCE SOFTWARE AND OPEN SPECIFICATION (OS).},
Booktitle = {5TH INTERNATIONAL CONFERENCE ON 3D GEOINFORMATION},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2010},
Volume = {38-4},
Number = {W15},
Pages = {45-49},
Note = {5th International Conference on 3D GeoInformation, Berlin, GERMANY, NOV
   03-04, 2010},
Organization = {Int Soc Photogrammetry \& Remote Sensing},
Abstract = {To address the challenges of sustainable management and development of
   the built environment, engineers and facility managers need to exploit
   the 3D City models which grown in recent years to include interior
   space. A crucial issue for facilitating interaction with these 3D city
   models is the ability to integrate 3D BIM into the geospatial context.
   This requires the use of specialized software and specific expertise. In
   order to simplify this process, we here propose an information system
   that facilitates the use of BIM for geo-analysis purposes. BIM4GeoA is a
   concept for combining existing open source software and open
   specification for efficient data management and analysis of Building
   Information within its boarder context. The core components are the
   spatial database PostgreSQL/PostGIS, the building information server,
   the industrial foundation class (IFC), the Google Earth 3D viewer, and
   the existing 3D OGC standard (KML, CityGML). This paper presents the
   procedure used to enable the development of this new expert system as
   applied to the context of 3D Web GIS. A thorough analysis of the
   strength and weakness of these different components has been undertaken
   to employ it is strength and override its weakness. The system
   architecture is operationally used in developing different applications
   for the management of a university campus; a large potential is provided
   for operational tasks of facility management department, such as
   utilities infrastructure, as well as public community (student, staff)
   like routing application, searching for a person with defined criteria.},
ISSN = {2194-9034},
ResearcherID-Numbers = {hijazi, ihab/HSD-3916-2023
   Ehlers, Marc/C-9441-2011
   Zlatanova, Sisi/P-5503-2014},
ORCID-Numbers = {Hijazi, Ihab/0000-0001-7152-8935
   Zlatanova, Sisi/0000-0002-8766-0487},
Unique-ID = {WOS:000358297400008},
}

@article{ WOS:000280140100007,
Author = {Sillero, Neftali and Tarroso, Pedro},
Title = {Free GIS for herpetologists: free data sources on Internet and
   comparison analysis of proprietary and free/open source software},
Journal = {ACTA HERPETOLOGICA},
Year = {2010},
Volume = {5},
Number = {1},
Pages = {63-85},
Month = {JUN},
Abstract = {Geographical Information Systems (GIS) have been used widely in zoology
   and ecology, particularly in herpetology. The use of spatially explicit
   analysis has increased during the last decade, with the consequent
   expansion of GIS application in ecology. During the last years,
   geo-information technology has been developed within the Free/Open
   Source Software (FOSS) community, resulting in new open source formats
   and several GIS packages. However, proprietary packages seem still to be
   the first choice for herpetologists, thus involving non negligible costs
   for GIS technology adoption. Additional costs arise from environmental
   data, which are usually expensive, worsening in the case of large study
   areas. An alternative solution is to use freely available data, despite
   a possible decrease of resolution. In this review, we aim to show the
   feasibility of spatial analysis within FOSS GIS packages, rank these
   packages using the number of available tools and list several data
   sources freely available on the Internet. We listed several websites
   providing the most important free data for spatial analysis, i.e.
   altitude and derived data; past, current and future climatic series
   data; and satellite derived data. We provide also a list of the most
   commonly used functions in GIS analysis and their availability in the
   six software compared in this study (ArcGIS; gvSIG; ILWIS; Quantum GIS;
   GRASS; and DIVA-GIS). The software gvSIG is the one with more functions
   (106) followed by Quantum GIS with 94 and GRASS with 84.},
ISSN = {1827-9635},
EISSN = {1827-9643},
ResearcherID-Numbers = {Sillero, Neftali/C-1803-2008
   Tarroso, Pedro/I-3023-2012},
ORCID-Numbers = {Sillero, Neftali/0000-0002-3490-3780
   Tarroso, Pedro/0000-0002-2694-1170},
Unique-ID = {WOS:000280140100007},
}

@inproceedings{ WOS:000363807600002,
Author = {Rajanen, Mikko and Iivari, Netta and Lanamaki, Arto},
Editor = {Abascal, J and Barbosa, S and Fetter, M and Gross, T and Palanque, P and Winckler, M},
Title = {Non-response, Social Exclusion, and False Acceptance: Gatekeeping
   Tactics and Usability Work in Free-Libre Open Source Software
   Development},
Booktitle = {HUMAN-COMPUTER INTERACTION - INTERACT 2015, PT III},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {9298},
Pages = {9-26},
Note = {15th IFIP TC.13 International Conference on Human-Computer Interaction
   (INTERACT), Bamberg, GERMANY, SEP 14-18, 2015},
Organization = {Int Federat Informat Proc Tech Comm 13; Univ Bamberg; Microsoft Res;
   Oxford Univ Press; SAP; Noldus},
Abstract = {Usability is an important aspect of Free-Libre Open Source Software
   (FLOSS), but barriers exist for usability specialists' participation in
   such projects. Organizational boundary literature is interested in the
   tensions of online communities, including FLOSS communities. While this
   literature recognizes the importance of managing boundaries in online
   communities, little empirical research has been conducted on actual
   gatekeeping tactics project members perform against outsiders'
   contributions. Based on several years of engaged research with FLOSS
   projects, we characterize three gatekeeping tactics in FLOSS projects:
   non-response, social exclusion, and false acceptance. They all have
   hindered usability work. We also offer examples of usability specialists
   and their contributions succeeding in avoiding these gatekeeping tactics
   in FLOSS projects. This paper provides an important contribution to the
   boundary management literature through detailed examination of
   gatekeeping tactics in action, as well as to the Human Computer
   Interaction literature interested in contributing to FLOSS projects
   through usability work.},
DOI = {10.1007/978-3-319-22698-9\_2},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-22698-9; 978-3-319-22697-2},
ResearcherID-Numbers = {Rajanen, Mikko/K-8465-2013
   },
ORCID-Numbers = {Rajanen, Mikko/0000-0002-3281-7029
   Lanamaki, Arto/0000-0003-3355-802X},
Unique-ID = {WOS:000363807600002},
}

@inproceedings{ WOS:000848100000006,
Author = {Chidoori, Cuthbert and Van Belle, Jean-Paul},
Book-Group-Author = {IEEE},
Title = {Attitudes Towards the Uptake of Open Source Software by Small and Medium
   Enterprises in the Western Cape, South Africa},
Booktitle = {2018 CONFERENCE ON INFORMATION COMMUNICATIONS TECHNOLOGY AND SOCIETY
   (ICTAS)},
Year = {2018},
Note = {Conference on Information Communications Technology and Society (ICTAS),
   Durban, SOUTH AFRICA, MAR 08-09, 2018},
Organization = {IEEE},
Abstract = {This paper focuses on the uptake of open source software in small and
   medium-sized enterprises (SMEs) in the Western Cape. SMEs aim to become
   more efficient and competitive, but often experience challenges. Open
   Source Software (OSS) is considered to yield key benefits for SMEs
   because it is free to access, distribute and customise, peer-reviewed
   for reliability. However, certain drawbacks can hinder SMEs from
   adopting OSS such as uncertain support, need for technical skill for
   usage, incomplete functionality to mention a few. The broadband
   initiative in the Western Cape looked to enable the access of OSS online
   through the provision of broadband internet for organisations including
   SMEs. This research was aimed, through a qualitative analysis, mainly at
   examining the attitude of SMEs toward OSS by analysing the benefits as
   well as the drawbacks of using OSS. The research also analysed the
   effect of the broadband initiative on the attitude of SMEs toward OSS
   uptake. Additionally, the roles that intermediaries undertake in OSS
   communities for promoting the uptake of OSS in SMEs, which were
   investigated were decentralised school, bridging school, arterial
   school, communities of practice and ecosystems school. These
   intermediary roles were analysed to find out which role would be most
   significant for facilitating OSS uptake.},
ISBN = {978-1-5386-1001-5},
ORCID-Numbers = {Van Belle, Jean-Paul/0000-0002-9140-0143},
Unique-ID = {WOS:000848100000006},
}

@inproceedings{ WOS:000856412100011,
Author = {Singh, Vandana and Brandon, William},
Book-Group-Author = {IEEE},
Title = {Discrimination, Misogyny and Harassment: Examples from OSS},
Booktitle = {2022 IEEE/ACM THIRD WORKSHOP ON GENDER EQUALITY, DIVERSITY, AND
   INCLUSION IN SOFTWARE ENGINEERING (GE@ICSE 2022)},
Year = {2022},
Pages = {71-79},
Note = {3rd IEEE/ACM Workshop on Gender Equality, Diversity, and Inclusion in
   Software Engineering (GE@ICSE), Pittsburgh, PA, MAY 20, 2022},
Organization = {Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Open Source Software (OSS) communities are notorious for discrimination
   and hostility towards women and currently, only 2-3 percent of the
   online communities have ``safe spaces{''} focused on supporting women.
   In this article, we present the results of our in-depth study of these
   women-focused spaces. These spaces exist to provide a common forum for
   discussion, support, empowerment, and engagement of minorities in OSS.
   Our analysis focuses on the messages related to sexism and
   discrimination experiences as posted on these discussion forums by women
   of OSS. The results demonstrate examples of harassment, the support that
   these spaces provide, and the impact of the discrimination on the
   presence of women in OSS in general. We conclude with recommendations
   for OSS community organizers for creating a friendly, equitable
   environment for women in OSS.},
DOI = {10.1145/3524501.3527602},
ResearcherID-Numbers = {Singh, Vandana/IQV-5543-2023},
Unique-ID = {WOS:000856412100011},
}

@inproceedings{ WOS:000355749000011,
Author = {Mukala, Patrick and Cerone, Antonio and Turini, Franco},
Editor = {Canal, C and Idani, A},
Title = {OntoLiFLOSS: Ontology for Learning Processes in FLOSS Communities},
Booktitle = {SOFTWARE ENGINEERING AND FORMAL METHODS, SEFM 2014},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {8938},
Pages = {164-181},
Note = {12th International Conference on Software Engineering and Formal Methods
   (SEFM), Grenoble, FRANCE, SEP 01-05, 2014},
Organization = {Inria},
Abstract = {Free/Libre Open Source Software (FLOSS) communities are considered an
   example of commons-based peer-production models where groups of
   participants work together to achieve projects of common purpose. In
   these settings, many occurring activities can be documented and have
   established them as learning environments. As knowledge exchange is
   proved to occur in FLOSS, the dynamic and free nature of participation
   poses a great challenge in understanding activities pertaining to
   Learning Processes.
   In this paper we raise this question and propose an ontology (called
   OntoLiFLOSS) in order to define terms and concepts that can explain
   learning activities taking place in these communities. The objective of
   this endeavor is to define in the simplest possible way a common
   definition of concepts and activities that can guide the identification
   of learning processes taking place among FLOSS members in any of the
   standard repositories such as mailing list, SVN, bug trackers and even
   discussion forums.},
DOI = {10.1007/978-3-319-15201-1\_11},
ISSN = {0302-9743},
ISBN = {978-3-319-15200-4; 978-3-319-15201-1},
ORCID-Numbers = {Mukala, Patrick/0000-0001-6497-1373},
Unique-ID = {WOS:000355749000011},
}

@article{ WOS:001059600900001,
Author = {Silas, Sebastian and Muellensiefen, Daniel and Kopiez, Reinhard},
Title = {Singing Ability Assessment: Development and validation of a singing test
   based on item response theory and a general open-source software
   environment for singing data},
Journal = {BEHAVIOR RESEARCH METHODS},
Year = {2024},
Volume = {56},
Number = {5},
Pages = {4358-4384},
Month = {AUG},
Abstract = {We describe the development of the Singing Ability Assessment (SAA)
   open-source test environment. The SAA captures and scores different
   aspects of human singing ability and melodic memory in the context of
   item response theory. Taking perspectives from both melodic recall and
   singing accuracy literature, we present results from two online
   experiments (N = 247; N = 910). On-the-fly audio transcription is
   produced via a probabilistic algorithm and scored via latent variable
   approaches. Measures of the ability to sing long notes indicate a
   three-dimensional principal components analysis solution representing
   pitch accuracy, pitch volatility and changes in pitch stability
   (proportion variance explained: 35\%; 33\%; 32\%). For melody singing, a
   mixed-effects model uses features of melodic structure (e.g., tonality,
   melody length) to predict overall sung melodic recall performance via a
   composite score {[}R(2)c = .42; R(2)m = .16]. Additionally, two separate
   mixed-effects models were constructed to explain performance in singing
   back melodies in a rhythmic {[}R(2)c = .42; R(2)m = .13] and an
   arhythmic {[}R(2)c = .38; R(2)m = .11] condition. Results showed that
   the yielded SAA melodic scores are significantly associated with
   previously described measures of singing accuracy, the long note singing
   accuracy measures, demographic variables, and features of participants'
   hardware setup. Consequently, we release five R packages which
   facilitate deploying melodic stimuli online and in laboratory contexts,
   constructing audio production tests, transcribing audio in the R
   environment, and deploying the test elements and their supporting
   models. These are published as open-source, easy to access, and flexible
   to adapt.},
DOI = {10.3758/s13428-023-02188-0},
EarlyAccessDate = {SEP 2023},
ISSN = {1554-351X},
EISSN = {1554-3528},
ResearcherID-Numbers = {Silas, Sebastian/GON-4833-2022
   },
ORCID-Numbers = {Silas, Sebastian/0000-0001-8140-6528},
Unique-ID = {WOS:001059600900001},
}

@inproceedings{ WOS:000670587700023,
Author = {Wen, Melissa and Leite, Leonardo and Kon, Fabio and Meirelles, Paulo},
Book-Group-Author = {IEEE},
Title = {Understanding FLOSS through community publications: Strategies for Grey
   Literature Review},
Booktitle = {2020 IEEE/ACM 42ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING: NEW
   IDEAS AND EMERGING RESULTS (ICSE-NIER 2020)},
Year = {2020},
Pages = {89-92},
Note = {42nd IEEE/ACM International Conference on Software Engineering: New
   Ideas and Emerging Results (ICSE-NIER), Seoul, SOUTH KOREA, JUN 27-JUL
   19, 2020},
Organization = {IEEE; ACM; ACM SIGSOFT; IEEE Comp Soc; IEEE Tech Council Software Engn},
Abstract = {Over the last decades, the Free/Libre/Open Source Software (FLOSS)
   phenomenon has been a topic of study and a source of real-life artifacts
   for software engineering research. A FLOSS project usually has a
   community around its project, organically producing informative
   resources to describe how, when, and why a particular change occurred in
   the source code or the development flow. Therefore, when studying this
   kind of project, collecting and analyzing texts and artifacts can
   promote a more comprehensive understanding of the phenomenon and the
   variety of organizational settings. However, despite the importance of
   examining Grey Literature (GL), such as technical reports, white papers,
   magazines, and blog posts for studying FLOSS projects, the GL Review is
   still an emerging technique in software engineering studies, lacking a
   well-established investigative methodology. To mitigate this gap, we
   present and discuss challenges and adaptations for the planning and
   execution of GL reviews in the FLOSS scenario. We provide a set of
   guidelines and lessons learned for further research, using, as an
   example, a review we are conducting on the Linux kernel development
   model.},
DOI = {10.1145/3377816.3381729},
ISBN = {978-1-4503-7126-1},
ResearcherID-Numbers = {Kon, Fabio/H-2743-2012
   Meirelles, Paulo/AAC-8605-2019},
ORCID-Numbers = {Kon, Fabio/0000-0003-3888-7340
   Meirelles, Paulo/0000-0002-8923-2814},
Unique-ID = {WOS:000670587700023},
}

@article{ WOS:001423333400001,
Author = {Tro-Cabrera, Alex and Lago-Aurrekoetxea, Rosa and Martinez-de-Alegria,
   Itziar and Villamor, Estitxu and Campos-Celador, Alvaro},
Title = {A methodology for assessing rooftop solar photovoltaic potential using
   GIS open-source software and the EROI constraint},
Journal = {ENERGY AND BUILDINGS},
Year = {2025},
Volume = {331},
Month = {MAR 15},
Abstract = {Energy consumption and carbon emissions are concentrated in cities,
   where 70 \% of the global population is projected to live by 2050. Urban
   environments must therefore be at the heart of any global energy
   transition. Furthermore, land availability is a limiting factor for
   renewable deployment and rooftop PV thus offers a clear advantage. This
   research is based on the rooftop photovoltaic potential (RPVP) of the
   city of Vitoria-Gasteiz; its ultimate goal is to provide stakeholders
   with a useful and free tool to calculate a highly accurate RPVP
   (including different tilt and orientation angles, shadowing, temperature
   effect, energy return on energy investment (EROI) constraint and
   available surface area) and based exclusively on free-to-use and
   open-source software. The EROI constraint is a fundamental step towards
   the net energy analysis being integrated in the RPVP assessment. This
   paper is a contribution not only to the application of the EROI
   constraint, but also to the calculation of this indicator. Results
   improve on estimates commonly found in the literature. With an EROI > 5
   (8.83 on average), Vitoria-Gasteiz has a RPVP of 473 GWh/year, able to
   supply 38 \% of the total electricity consumption of the city and where
   50 \% of total rooftop area is suitable for PV. Therefore, the rooftop
   PV performance in Vitoria-Gasteiz is sufficiently good to provide the
   net energy required to sustain today's industrial societies.
   Additionally, this article provides valuable information, such as
   rooftop usability factors, and an overall reduction factor (CT), useful
   to extend RPVP assessment to larger areas using constant value methods.},
DOI = {10.1016/j.enbuild.2025.115401},
Article-Number = {115401},
ISSN = {0378-7788},
EISSN = {1872-6178},
Unique-ID = {WOS:001423333400001},
}

@article{ WOS:000647341500004,
Author = {Morrison, J. and Arjyal, A.},
Title = {A funfair without the candy floss: engaging communities to prevent
   diabetes in Nepal},
Journal = {PUBLIC HEALTH},
Year = {2021},
Volume = {193},
Pages = {23-25},
Month = {APR},
Abstract = {Objectives: The World Health Organization estimates that 422 million
   people have diabetes, three-quarters of whom live in low- and
   middle-income countries. Global action plans to address non-communicable
   diseases (NCDs) recognise the centrality of community engagement to
   create an enabling environment within which to address risk factors.
   Study design: In this article, we describe and critically reflect on a
   cocreated community engagement approach to address type 2 diabetes in
   the southern plains of Nepal. We coproduced the engagement approach with
   40 artists from the Janakpur Women's Development Centre to create an
   environment for dialogue about diabetes and NCD risk between artists and
   the general public.
   Methods: We used participatory action research to produce contextually
   relevant interactive methods and materials. Methods included artists'
   peer research to inform creative workshops, a drama performed in 19
   villages and a two-day funfair in a public park. We used qualitative and
   participatory methods to analyse the effect of this engagement and
   reflect on lessons learned.
   Results: Around 2000 people saw the drama, and around 4000 people
   attended the funfair. Community dialogue about prevention of diabetes
   was facilitated by drama and through games and songs at the funfair.
   Artists grew confident to interact with their peers and drama audiences
   about the causes of diabetes and prevention strategies. Despite crowds
   at the funfair, it was difficult to reach women because the venue was
   often used by men and boys, and patriarchal norms prevent women from
   free movement. Village interactions were able to engage a more mixed
   audience.
   Conclusion: Innovative, asset-based community engagement about diabetes
   and other NCDs at scale is possible through locating, building on and
   strengthening community resources to address local health issues.
   Engagement could be enhanced by considering the gendered nature of
   community engagement spaces and by increasing opportunities for
   interaction between artists and the general public through more intimate
   and large-scale events. (C) 2021 The Authors. Published by Elsevier Ltd
   on behalf of The Royal Society for Public Health.},
DOI = {10.1016/j.puhe.2021.01.012},
EarlyAccessDate = {MAR 2021},
ISSN = {0033-3506},
EISSN = {1476-5616},
ResearcherID-Numbers = {Morrison, Joana/KDO-1755-2024
   },
ORCID-Numbers = {Morrison, Joanna/0000-0002-9241-8863},
Unique-ID = {WOS:000647341500004},
}

@article{ WOS:000637005900006,
Author = {Kalmar, Jaclyn Gowen and Garrard, Kenneth P. and Muddiman, David C.},
Title = {GlycoHunter: An Open-Source Software for the Detection and Relative
   Quantification of INLIGHT-Labeled N-Linked Glycans},
Journal = {JOURNAL OF PROTEOME RESEARCH},
Year = {2021},
Volume = {20},
Number = {4, SI},
Pages = {1855-1863},
Month = {APR 2},
Abstract = {Glycans are responsible for many biological activities; however, their
   structures are incredibly diverse and complex, often rendering the field
   of glycomics unsolvable by a single analytical technique. The
   development of multiple chemical derivatization strategies and
   bioinformatic software is responsible for some of the greatest
   analytical gains in the field of glycomics. The INLIGHT strategy is a
   chemical derivatization technique using hydrazide chemistry to
   derivatize the reducing end of N-linked glycans and incorporates either
   a natural (NAT, C-12(6)) or a stable-isotope label (SIL, C-13(6)) to
   carry out relative quantification. Here we present GlycoHunter, a
   user-friendly software created in MATLAB that enables researchers to
   accurately and efficiently process MS1 glycomics data where a NAT and
   SIL pair is generated for relative quantification, including but not
   limited to, INLIGHT. GlycoHunter accepts the commonly used data file
   formats imzML and mzXML and effectively identifies all peak pairs
   associated with NAT- and SIL-labeled N-linked glycans using MS1 data. It
   also includes the ability to tailor the search parameters and export the
   results for further analysis using Skyline or Excel.},
DOI = {10.1021/acs.jproteome.0c00840},
EarlyAccessDate = {JAN 2021},
ISSN = {1535-3893},
EISSN = {1535-3907},
ORCID-Numbers = {Garrard, Kenneth/0000-0002-0654-4776
   Muddiman, David/0000-0003-2216-499X},
Unique-ID = {WOS:000637005900006},
}

@article{ WOS:001294525700001,
Author = {Newton, Olivia B. and Fiore, Stephen M.},
Title = {Understanding participation and corporatization in service of diversity
   in free/libre and open source software development projects},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2024},
Volume = {217},
Month = {NOV},
Abstract = {Issues associated with a lack of diversity and inclusivity persist in
   the domain of free/libre and open source software (FLOSS) development
   and in software development generally. Researchers have suggested that
   the corporatization of FLOSS affords opportunities for creating an
   inclusive workforce. To understand the potential for firms to increase
   diversity, we conducted a mixed-methods study of diversity and corporate
   engagement in FLOSS projects. We integrate the results of a qualitative
   survey and a big data analysis to understand developer perceptions of
   corporate engagement and its association with gender and geographic
   diversity. In the qualitative component, we collected responses from 64
   FLOSS contributors to elicit their perspectives on corporate engagement.
   In the quantitative component, we analyzed GitHub data from 38 projects
   and 9,990 contributors to investigate differences in participation and
   diversity based on corporate engagement. We find that contributors vary
   across dimensions that can inform diversity interventions: stances
   toward corporations and orientation towards individual/collective
   benefits. Our results suggest that corporate engagement may limit a
   project's contributor base and geographic diversity. Yet, organizations
   subsidizing FLOSS have opportunities to increase access to projects
   which would benefit diversity. This research serves to identify
   individual and organizational factors which may harm and help diversity
   initiatives.},
DOI = {10.1016/j.jss.2024.112163},
EarlyAccessDate = {AUG 2024},
Article-Number = {112163},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Newton, Olivia/ABI-5462-2022
   },
ORCID-Numbers = {Newton, Olivia/0000-0001-9508-8946},
Unique-ID = {WOS:001294525700001},
}

@article{ WOS:000834830500001,
Author = {Gatis, N. and Carless, D. and Luscombe, D. J. and Brazier, R. E. and
   Anderson, K.},
Title = {An operational land cover and land cover change toolbox: processing
   open-source data with open-source software},
Journal = {ECOLOGICAL SOLUTIONS AND EVIDENCE},
Year = {2022},
Volume = {3},
Number = {3},
Month = {JUN},
Abstract = {Accurate and up-to-date land cover maps are vital for underpinning
   evidence-based landscape management decision-making. However, the
   technical skills required to extract tailored information about land
   cover dynamics from these open-access geospatial data often limit their
   use by those making landscape management decisions. Using Dartmoor
   National Park as an example, we demonstrate an open-source toolkit which
   uses open-source software (QGIS and RStudio) to process freely available
   Sentinel-2 and public LiDAR data sets to produce fine scale (10 m(2)
   grain size) land cover maps. The toolbox has been designed for use by
   staff within the national park, for example, enabling land cover maps to
   be updated as required in the future. An area of 945 km(2) was mapped
   using a trained random forest classifier following a classification
   scheme tailored to the needs of the national park. A 2019 land cover map
   had an overall user's accuracy of 79\%, with 13 out of 17 land cover
   classes achieving greater than 70\% accuracy. Spatially, accuracy was
   related via logistical regression to blue band surface reflectance in
   the spring and topographic slope derived from LiDAR (1 m resolution),
   with greater accuracy in steeper terrain and areas exhibiting higher
   blue reflectance. Between an earlier (2017-2019) and later (2019-2021)
   time frame, 8\% of pixels changed, most of the change by area occurred
   in the most common classes. However, the largest proportional increase
   occurred in Upland Meadows, Lowland Meadows and Blanket Bog, all
   habitats subject to restoration efforts. Identifying areas of change
   enables future field work to be better targeted. We discuss the
   application of this mapping to land management within the Dartmoor
   national park and of the potential of tailored land cover and land cover
   change mapping, via this toolbox, to evidence-based environmental
   decision-making more widely.},
DOI = {10.1002/2688-8319.12162},
Article-Number = {e12162},
EISSN = {2688-8319},
ResearcherID-Numbers = {Brazier, Richard/N-1806-2013
   Anderson, Karen/ABC-3524-2021
   },
ORCID-Numbers = {Gatis, Naomi/0000-0002-0996-5568
   Anderson, Karen/0000-0002-3289-2598
   Luscombe, David/0000-0002-4684-735X},
Unique-ID = {WOS:000834830500001},
}

@article{ WOS:000818754300001,
Author = {Aftab, Wasim and Lahiri, Shibojyoti and Imhof, Axel},
Title = {ImShot: An Open-Source Software for Probabilistic Identification of
   Proteins<i> In</i><i> Situ</i> and Visualization of Proteomics Data},
Journal = {MOLECULAR \& CELLULAR PROTEOMICS},
Year = {2022},
Volume = {21},
Number = {6},
Month = {JUN},
Abstract = {Imaging mass spectrometry (IMS) has developed into a powerful tool
   allowing label-free detection of numerous biomolecules in situ. In
   contrast to shotgun proteomics, proteins/peptides can be detected
   directly from biological tissues and correlated to its morphology
   leading to a gain of crucial clinical information. However, direct
   identification of the detected molecules is currently challenging for
   MALDI-IMS, thereby compelling researchers to use complementary
   techniques and resource intensive experimental setups. Despite these
   strategies, sufficient information could not be extracted because of
   lack of an optimum data combination strategy/software. Here, we
   introduce a new open-source software ImShot that aims at identifying
   peptides obtained in MALDI-IMS. This is achieved by combining
   information from IMS and shotgun proteomics (LC-MS) measurements of
   serial sections of the same tissue. The software takes advantage of a
   two group comparison to determine the search space of IMS masses after
   deisotoping the corresponding spectra. Ambiguity in annotations of IMS
   peptides is eliminated by introduction of a novel scoring system that
   identifies the most likely parent protein of a detected peptide in the
   corresponding IMS dataset. Thanks to its modular structure, the software
   can also handle LC-MS data separately and display interactive enrichment
   plots and enriched Gene Ontology terms or cellular pathways. The
   software has been built as a desktop application with a conveniently
   designed graphic user interface to provide users with a seamless
   experience in data analysis. ImShot can run on all the three major
   desktop operating systems and is freely available under Massachusetts
   Institute of Technology license.},
DOI = {10.1016/j.mcpro.2022.100242},
EarlyAccessDate = {JUN 2022},
Article-Number = {100242},
EISSN = {1535-9484},
ResearcherID-Numbers = {Lahiri, Shibojyoti/AAF-6760-2020
   Aftab, Wasim/AAM-2143-2021
   },
ORCID-Numbers = {Lahiri, Shibojyoti/0000-0002-2018-9870},
Unique-ID = {WOS:000818754300001},
}

@article{ WOS:000335871400001,
Author = {Wei, Kangning and Crowston, Kevin and Li, Na Lina and Heckman, Robert},
Title = {Understanding group maintenance behavior in Free/Libre Open-Source
   Software projects: The case of Fire and Gaim},
Journal = {INFORMATION \& MANAGEMENT},
Year = {2014},
Volume = {51},
Number = {3},
Pages = {297-309},
Month = {APR},
Abstract = {In this paper, we investigate group maintenance behavior in
   community-based Free/Libre Open-Source Software (FLOSS) development
   teams. Adopting a sociolinguistic perspective, we conceptualize group
   maintenance behavior as interpersonal communication tactics
   specifically, social presence and politeness tactics that help maintain
   relationships among group members. Developer email messages were
   collected from two FLOSS projects with different development statuses,
   and their content was analyzed to identify frequently used group
   maintenance tactics. We then compared the group maintenance tactics used
   in the two projects, finding differences that reflect changes in the
   project work practices. Our work theoretically contributes to FLOSS
   research and has practical implications for FLOSS practitioners. (C)
   2014 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.im.2014.02.001},
ISSN = {0378-7206},
EISSN = {1872-7530},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000335871400001},
}

@article{ WOS:000754665300009,
Author = {Chevalier, Cameron and Wong, Bryan M.},
Title = {HADOKEN: An open-source software package for predicting electron
   confinement effects in various nanowire geometries and configurations},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2022},
Volume = {274},
Month = {MAY},
Abstract = {We present an open-source software package, HADOKEN (High-level
   Algorithms to Design, Optimize, and Keep Electrons in Nanowires), for
   predicting electron confinement/localization effects in nanowires with
   various geometries, arbitrary number of concentric shell layers, doping
   densities, and external boundary conditions. The HADOKEN code is written
   in the MATLAB programming environment to aid in its readability and
   general accessibility to both users and practitioners. We provide
   several examples and outputs on a variety of different nanowire
   geometries, boundary conditions, and doping densities to demonstrate the
   capabilities of the HADOKEN software package. As such, the use of this
   predictive and versatile tool by both experimentalists and theorists
   could lead to further advances in both understanding and tailoring
   electron confinement effects in these nanosystems.
   Program summary
   Program Title: HADOKEN
   CPC Library link to program files: https://doi.org/10.17632/jyzk4gfytx.1
   Licensing provisions: GNU General Public License 3
   Programming language: MATLAB
   Nature of problem: HADOKEN utilizes iterative finite element methods to
   solve coupled Schrodinger and Poisson equations for heterostructure
   core-shell nanowires with arbitrary cross-sectional geometries. The
   user-friendly program outputs graphical results of electronic energies,
   densities, wavefunctions, and band profiles for various user-supplied
   input parameters.
   Solution method: iterative solution of coupled Schrodinger and Poisson
   equations using finite element methods and sparse matrix linear algebra.
   (C) 2022 The Author(s). Published by Elsevier B.V.},
DOI = {10.1016/j.cpc.2022.108299},
EarlyAccessDate = {FEB 2022},
Article-Number = {108299},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Wong, Bryan/B-1663-2009},
ORCID-Numbers = {Wong, Bryan/0000-0002-3477-8043},
Unique-ID = {WOS:000754665300009},
}

@article{ WOS:000316184800001,
Author = {Earls, John C. and Eddy, James A. and Funk, Cory C. and Ko, Younhee and
   Magis, Andrew T. and Price, Nathan D.},
Title = {AUREA: an open-source software system for accurate and user-friendly
   identification of relative expression molecular signatures},
Journal = {BMC BIOINFORMATICS},
Year = {2013},
Volume = {14},
Month = {MAR 5},
Abstract = {Background: Public databases such as the NCBI Gene Expression Omnibus
   contain extensive and exponentially increasing amounts of
   high-throughput data that can be applied to molecular phenotype
   characterization. Collectively, these data can be analyzed for such
   purposes as disease diagnosis or phenotype classification. One family of
   algorithms that has proven useful for disease classification is based on
   relative expression analysis and includes the Top-Scoring Pair (TSP),
   k-Top-Scoring Pairs (k-TSP), Top-Scoring Triplet (TST) and Differential
   Rank Conservation (DIRAC) algorithms. These relative expression analysis
   algorithms hold significant advantages for identifying interpretable
   molecular signatures for disease classification, and have been
   implemented previously on a variety of computational platforms with
   varying degrees of usability. To increase the user-base and maximize the
   utility of these methods, we developed the program AUREA (Adaptive
   Unified Relative Expression Analyzer)-a cross-platform tool that has a
   consistent application programming interface (API), an easy-to-use
   graphical user interface (GUI), fast running times and automated
   parameter discovery.
   Results: Herein, we describe AUREA, an efficient, cohesive, and
   user-friendly open-source software system that comprises a suite of
   methods for relative expression analysis. AUREA incorporates existing
   methods, while extending their capabilities and bringing uniformity to
   their interfaces. We demonstrate that combining these algorithms and
   adaptively tuning parameters on the training sets makes these algorithms
   more consistent in their performance and demonstrate the effectiveness
   of our adaptive parameter tuner by comparing accuracy across diverse
   datasets.
   Conclusions: We have integrated several relative expression analysis
   algorithms and provided a unified interface for their implementation
   while making data acquisition, parameter fixing, data merging, and
   results analysis `point- and -click' simple. The unified interface and
   the adaptive parameter tuning of AUREA provide an effective framework in
   which to investigate the massive amounts of publically available data by
   both `in silico' and `bench' scientists. AUREA can be found at
   http://price.systemsbiology.net/AUREA/.},
DOI = {10.1186/1471-2105-14-78},
Article-Number = {78},
ISSN = {1471-2105},
ORCID-Numbers = {Price, Nathan/0000-0002-4157-0267
   Magis, Andrew/0000-0003-0576-677X
   Earls, John/0000-0002-8239-911X},
Unique-ID = {WOS:000316184800001},
}

@article{ WOS:000402905400011,
Author = {Norskov, Sladjana and Kesting, Peter and Ulhoi, John Parm},
Title = {Deliberate change without hierarchical influence? The case of
   collaborative OSS communities},
Journal = {INTERNATIONAL JOURNAL OF ORGANIZATIONAL ANALYSIS},
Year = {2017},
Volume = {25},
Number = {2},
Pages = {346-374},
Abstract = {Purpose - This paper aims to present that deliberate change is strongly
   associated with formal structures and top-down influence. Hierarchical
   configurations have been used to structure processes, overcome
   resistance and get things done. But is deliberate change also possible
   without formal structures and hierarchical influence?
   Design/methodology/approach - This longitudinal, qualitative study
   investigates an open-source software (OSS) community named TYPO3. This
   case exhibits no formal hierarchical attributes. The study is based on
   mailing lists, interviews and observations.
   Findings - The study reveals that deliberate change is indeed achievable
   in a non-hierarchical collaborative OSS community context. However, it
   presupposes the presence and active involvement of informal change
   agents. The paper identifies and specifies four key drivers for change
   agents' influence.
   Originality/value - The findings contribute to organisational analysis
   by providing a deeper understanding of the importance of leadership in
   making deliberate change possible in non-hierarchical settings. It
   points to the importance of ``change-by-conviction{''}, essentially
   based on voluntary behaviour. This can open the door to reducing the
   negative side effects of deliberate change also for hierarchical
   organisations.},
DOI = {10.1108/IJOA-08-2016-1050},
ISSN = {1934-8835},
EISSN = {1758-8561},
ORCID-Numbers = {Kesting, Peter/0000-0001-6780-8299},
Unique-ID = {WOS:000402905400011},
}

@article{ WOS:000911392500005,
Author = {Ayhan, Yavuz and Akbulut, Bilal Bahadir and Sisman, Aybuke Handan and
   Velibasoglu, Berge},
Title = {PsiNorm: A Fast, Efficient and Free Open-Source Software for
   Interpreting, Reporting and Archiving Neuropsychological Test Results},
Journal = {TURK PSIKIYATRI DERGISI},
Year = {2022},
Volume = {33},
Number = {4},
Pages = {255-262},
Month = {WIN},
Abstract = {Objective: In many clinics, calculation and interpretation of
   neuropsychological test results, along with reporting, data organization
   and archiving of the data are done manually. In this era where most of
   the similar processes are automated, manual application may result in
   excessive time consumption, unnecessary use of qualified work-force, and
   is also open to error. A software that automates these processes for
   neuropsychological tests used for dementia assessment may overcome these
   issues.
   Methods: We aimed to develop a free, open source software not requiring
   specialized training, which would optimise the calculation, preparation
   of personal reports and archiving processes of neuropsychological tests,
   hence would easily be incorporated in to the daily work of
   psychologists. We've used Python 3.6 as the programming language, and
   JSON was used as the data interchange format to allow for personal
   alterations in the content. The tests were selected among those which
   are in common use for neuropsychological evaluation of adults in Turkey,
   with available norm values. (Funding: TUBITAK 214S048).
   Results: PsiNorm was developed, comprising widely used standardized
   tests for cognitive evaluation of adults in Turkey. The software is
   lightweight, compatible with most common operating systems, and
   easy-to-use. We've shown that Psinorm significantly reduced the time
   required for calculation of percentiles and norms as well as for
   producing a draft report. The reports are prepared in.txt format and the
   databases are prepared in MS Excel ve CSV formats. PsiNorm is available
   freely at psinorm.org.
   Conclusion: PsiNorm is a free, open-source software which is available
   for researchers and clinicians who perform neuropsychological tests.
   PsiNorm provides significant time and labor-force benefits, is
   easy-to-use and can be customized by the user.},
DOI = {10.5080/u26267},
ISSN = {1300-2163},
ResearcherID-Numbers = {AYHAN, YAVUZ/I-9150-2013
   Akbulut, Bilal Bahadir/HRC-4346-2023},
ORCID-Numbers = {Akbulut, Bilal Bahadir/0000-0002-7983-5056},
Unique-ID = {WOS:000911392500005},
}

@inproceedings{ WOS:000454985200047,
Author = {Pablo Carvallo, Juan and Crespo, Esteban and Carvajal, Fabian and
   Vintimilla, Rosalva},
Book-Group-Author = {IEEE},
Title = {Systematic Literature Review Success, failure, risks, benefits and
   barriers factors in the adoption of Open Source Software},
Booktitle = {PROCEEDINGS 3RD INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS AND
   COMPUTER SCIENCE (INCISCOS 2018)},
Year = {2018},
Pages = {328-336},
Note = {3rd International Conference on Information Systems and Computer Science
   (INCISCOS), Quito, ECUADOR, NOV 14-16, 2018},
Organization = {Univ UTE Quito},
Abstract = {The paradigm of Open Source Software (OSS) has revolutionized the way in
   which the software is used, marketed and distributed. Due to its
   strategic importance, in recent years, public administrations have
   defined plans for the promotion and strengthening of Information and
   Communication Technologies (ICT) based on the use of OSS. These
   strategies have been recognized benefits and a wide social repercussion,
   given that the open and collaborative paradigm of the OSS phenomenon
   allows the use and diffusion of ICTs at all social levels. However, it
   limits the exploitation of the benefits of adopting OSS in the public,
   private industry and in the Ecuadorian society in general, due to
   shortcomings in the identification, assessment and risk management, in
   addition to good practices and adoption, the motive this project is to
   make a systematic literature review of the OSS adoption, based on
   Kitchenham and Charters methodological guide; this guide consists in a
   technique based on empirical research, which requires following a
   protocol to collect the literature on existing research, related to the
   free software adoption by organizations, for obtaining relevant
   references of success, failure, risk, benefits and barriers factors of
   adoption, in order to determinate the current situation of the OSS use
   in Ecuador.},
DOI = {10.1109/INCISCOS.2018.00054},
ISBN = {978-1-5386-7612-7},
ResearcherID-Numbers = {Crespo-Martinez, Esteban/JKH-7145-2023
   },
ORCID-Numbers = {Crespo-Martinez, Esteban/0000-0002-3061-9045
   Carvallo, Juan Pablo/0000-0001-6678-4774},
Unique-ID = {WOS:000454985200047},
}

@inproceedings{ WOS:000324764400013,
Author = {Xuan, Qi and Gharehyazie, Mohammad and Devanbu, Premkumar T. and Filkov,
   Vladimir},
Book-Group-Author = {IEEE},
Title = {Measuring the Effect of Social Communications on Individual Working
   Rhythms: A Case Study of Open Source Software},
Booktitle = {PROCEEDINGS OF THE 2012 ASE INTERNATIONAL CONFERENCE ON SOCIAL
   INFORMATICS (SOCIALINFORMATICS 2012)},
Year = {2012},
Pages = {78-85},
Note = {ASE International Conference on Social Informatics (SocialInformatics),
   Washington, DC, DEC 14-16, 2012},
Organization = {Acad Sci \& Engn; IEEE Comp Soc},
Abstract = {This paper proposes novel quantitative methods to measure the effects of
   social communications on individual working rhythms by analyzing the
   communication and code committing records in tens of Open Source
   Software (OSS) projects. Our methods are based on complex network and
   time-series analysis. We define the notion of a working rhythm as the
   average time spent on a commit task and we study the correlation between
   working rhythm and communication frequency. We build communication
   networks for code developers, and find that the developers with higher
   social status, represented by the nodes with larger number of outgoing
   or incoming links, always have faster working rhythms and thus
   contribute more per unit time to the projects. We also study the
   dependency between work (committing) and talk (communication)
   activities, in particular the effect of their interleaving. We introduce
   multi-activity time-series and quantitative measures based on activity
   latencies to evaluate this dependency. Comparison of simulated
   time-series with the real ones suggests that when work and talk
   activities are in proximity they may accelerate each other in OSS
   systems. These findings suggest that frequent communication before and
   after committing activities is essential for effective software
   development in distributed systems.},
DOI = {10.1109/SocialInformatics.2012.17},
ISBN = {978-0-7695-5015-2; 978-1-4799-0234-7},
ResearcherID-Numbers = {Barr, Earl T. T./AAZ-7265-2020
   },
ORCID-Numbers = {Devanbu, Prem/0000-0002-4346-5276
   Gharehyazie, Mohammad/0000-0002-7567-6991},
Unique-ID = {WOS:000324764400013},
}

@article{ WOS:000907617500002,
Author = {Rodak, Edi and Orsolic, Nada and Grgac, Robert and Rajc, Jasmina and
   Bakula, Marina and Bijelic, Nikola},
Title = {ANALYSIS OF UTERINE MORPHOLOGY IN OVARIECTOMIZED RATS TREATED WITH
   ALENDRONATE AND HOP EXTRACT USING OPEN- SOURCE SOFTWARE},
Journal = {IMAGE ANALYSIS \& STEREOLOGY},
Year = {2022},
Volume = {41},
Number = {3},
Pages = {193-202},
Abstract = {Free and open-source software for image analysis and morphological
   measurements in scientific research is rising in popularity and
   capabilities as new methods, plugins and macros are being actively
   developed. A semi-automated method for measuring rat uterus morphology
   using free and open-source software (Gimp and FIJI) is demonstrated in
   this paper. Research was performed on ovariectomized rats as a model of
   osteoporosis (with sham-operated control group). The animals were
   treated with alendronate, hop extract or the combination of the two.
   Whole histological slides were photographed and images were manually
   pre-processed in Gimp. Color masks from Gimp were loaded in FIJI and
   polar transformation and meas-urements were made using a custom macro.
   This analysis was supplemented by manual assessment of Ki67
   proliferation marker expression by a pathologist. Our results suggest
   that monotherapy or combination therapy with alendronate and hop extract
   does not cause proliferation of the endometrium in ovariectomized rats
   and would be safe for use in osteoporosis treatment in this regard. The
   semi-automated method used in this research is more precise and unbiased
   than older manual methods. Furthermore, it can be easily adapted for
   analysis of whole-slide images of almost any round or oval organ.},
DOI = {10.105566/ias.2791},
ISSN = {1580-3139},
ResearcherID-Numbers = {Bijelic, Nikola/HGB-2365-2022},
Unique-ID = {WOS:000907617500002},
}

@inproceedings{ WOS:000426695800034,
Author = {Chen, Tung-Shou and Chen, Jeanne and Lai, Li-Hsuan},
Editor = {Limpaphayom, P and Huang, G},
Title = {Using R language and open source software architecture to build a high
   efficient enterprise market integration platform},
Booktitle = {PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON ECONOMIC AND
   BUSINESS MANAGEMENT (FEBM 2017)},
Series = {AEBMR-Advances in Economics Business and Management Research},
Year = {2017},
Volume = {33},
Pages = {266-271},
Note = {2nd International Conference On Economic and Business Management (FEBM),
   Shanghai, PEOPLES R CHINA, OCT 21-23, 2017},
Abstract = {Currently, there are many types of software for website information
   analyses. However, there also are some problems which include security
   issues using third party software, expansion weaknesses and operational
   complexities of software. The marketing integration platform proposed in
   this research, has resolved the third party security problem. The
   platform is developed in R language and open source software
   architecture environment. Its functionality is expandable and can be
   arbitrarily invoked to add more features. The platform operation page
   can be custom designed by user. This reduces the difficulties of user's
   interface.},
ISSN = {2352-5428},
ISBN = {978-94-6252-423-1},
Unique-ID = {WOS:000426695800034},
}

@article{ WOS:000333625500001,
Author = {Fang, Yu-Hua Dean and Lin, Chien-Yu and Shih, Meng-Jung and Wang,
   Hung-Ming and Ho, Tsung-Ying and Liao, Chun-Ta and Yen, Tzu-Chen},
Title = {Development and Evaluation of an Open-Source Software Package
   ``CGITA{''} for Quantifying Tumor Heterogeneity with Molecular Images},
Journal = {BIOMED RESEARCH INTERNATIONAL},
Year = {2014},
Volume = {2014},
Abstract = {Background. The quantification of tumor heterogeneity with molecular
   images, by analyzing the local or global variation in the spatial
   arrangements of pixel intensity with texture analysis, possesses a great
   clinical potential for treatment planning and prognosis. To address the
   lack of available software for computing the tumor heterogeneity on the
   public domain, we develop a software package, namely, Chang-Gung Image
   Texture Analysis (CGITA) toolbox, and provide it to the research
   community as a free, open-source project. Methods. With a user-friendly
   graphical interface, CGITA provides users with an easy way to compute
   more than seventy heterogeneity indices. To test and demonstrate the
   usefulness of CGITA, we used a small cohort of eighteen locally advanced
   oral cavity (ORC) cancer patients treated with definitive
   radiotherapies. Results. In our case study of ORC data, we found that
   more than ten of the current implemented heterogeneity indices
   outperformed SUVmean for outcome prediction in the ROC analysis with a
   higher area under curve (AUC). Heterogeneity indices provide a better
   area under the curve up to 0.9 than the SUVmean and TLG (0.6 and 0.52,
   resp.). Conclusions. CGITA is a free and open-source software package to
   quantify tumor heterogeneity from molecular images. CGITA is available
   for free for academic use at http://code.google.com/p/cgita.},
DOI = {10.1155/2014/248505},
Article-Number = {248505},
ISSN = {2314-6133},
EISSN = {2314-6141},
ResearcherID-Numbers = {Liao, Chun-Ta/KBA-9017-2024
   Zhao, Chenghui/HLW-8291-2023
   },
ORCID-Numbers = {Ho, Tsung-Ying/0000-0002-8468-2226},
Unique-ID = {WOS:000333625500001},
}

@article{ WOS:000518041800065,
Author = {Zatelli, Paolo and Gobbi, Stefano and Tattoni, Clara and Cantiani, Maria
   Giulia and La Porta, Nicola and Rocchini, Duccio and Zorzi, Nicola and
   Ciolli, Marco},
Title = {Relevance of the Cell Neighborhood Size in Landscape Metrics Evaluation
   and Free or Open Source Software Implementations},
Journal = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION},
Year = {2019},
Volume = {8},
Number = {12},
Month = {DEC},
Abstract = {Landscape metrics constitute one of the main tools for the study of the
   changes of the landscape and of the ecological structure of a region.
   The most popular software for landscape metrics evaluation is FRAGSTATS,
   which is free to use but does not have free or open source software
   (FOSS). Therefore, FOSS implementations, such as QGIS's LecoS plugin and
   GRASS' r.li modules suite, were developed. While metrics are defined in
   the same way, the ``cell neighborhood{''} parameter, specifying the
   configuration of the moving window used for the analysis, is managed
   differently: FRAGSTATS can use values of 4 or 8 (8 is default), LecoS
   uses 8 and r.li 4. Tests were performed to evaluate the landscape
   metrics variability depending on the ``cell neighborhood{''} values:
   some metrics, such as ``edge density{''} and ``landscape shape
   index{''}, do not change, other, for example ``patch number{''}, ``patch
   density{''}, and ``mean patch area{''}, vary up to 100\% for real maps
   and 500\% for maps built to highlight this variation. A review of the
   scientific literature was carried out to check how often the value of
   the ``cell neighborhood{''} parameter is explicitly declared. A method
   based on the ``aggregation index{''} is proposed to estimate the effect
   of the uncertainty on the ``cell neighborhood{''} parameter on landscape
   metrics for different maps.},
DOI = {10.3390/ijgi8120586},
Article-Number = {586},
EISSN = {2220-9964},
ResearcherID-Numbers = {Rocchini, Duccio/B-6742-2011
   Tattoni, Clara/AAG-6917-2020
   La Porta, Nicola/G-8461-2011
   Ciolli, Marco/D-8613-2014},
ORCID-Numbers = {La Porta, Nicola/0000-0002-7080-3349
   Gobbi, Stefano/0000-0001-9267-1108
   Tattoni, Clara/0000-0003-1555-5669
   Rocchini, Duccio/0000-0003-0087-0594
   Ciolli, Marco/0000-0001-8370-9039},
Unique-ID = {WOS:000518041800065},
}

@article{ WOS:000290470500003,
Author = {Iivari, Netta},
Title = {Participatory design in OSS development: interpretive case studies in
   company and community OSS development contexts},
Journal = {BEHAVIOUR \& INFORMATION TECHNOLOGY},
Year = {2011},
Volume = {30},
Number = {3},
Pages = {309-323},
Abstract = {This article examines distributed participatory design in open source
   software (OSS) development. User participation is becoming a relevant
   topic of research in the OSS development context. Though it has not been
   examined much to date, the OSS development context has been argued to
   advocate a particular type of participatory design, which can now be
   scrutinised in its natural setting as it evolves. Two interpretive case
   studies on user participation in OSS development are included in this
   article. The first examines a traditional community OSS development
   project; the second concentrates on the company OSS development context,
   the case being a software development unit of a global corporation
   involved in OSS development. Through analysis of the cases, different
   forms of participatory design (PD), especially of distributed PD, are
   identified. Distributed PD is interpreted to include gaining an
   understanding of users' current practices, redesigning them together
   with users and gathering feedback from users related to the solutions.
   Different kinds of roles are available to users, as well as to for
   intermediaries `representing users'. Especially, the importance of
   online forum-based and intermediary-driven PD is emphasised in this
   article. Implications for PD and OSS research and practice are
   considered.},
DOI = {10.1080/0144929X.2010.503351},
ISSN = {0144-929X},
Unique-ID = {WOS:000290470500003},
}

@inproceedings{ WOS:000327260900001,
Author = {Makhathe, Mohlamme and Mabanza, Ntima},
Book-Group-Author = {IEEE},
Title = {ICT Students' Perception Concerning Free and Open Source Software: A
   Case Study of Central University of Technology},
Booktitle = {2013 15TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY
   (ICACT)},
Series = {International Conference on Advanced Communication Technology},
Year = {2013},
Pages = {2-7},
Note = {15th International Conference on Advanced Communications Technology
   (ICACT), SOUTH KOREA, JAN 27-30, 2013},
Organization = {Global IT Res Inst; IEEE Commun Soc; Natl Informat Soc Agcy; Elect \&
   Telecommunicat Res Inst; Korean Inst Commun Sci; lEEK Commun Soc; Korean
   Inst Informat Scientists \& Engineers; Open Stand \& Internet Assoc;
   Korea Inst Informat Sercur \& Crytol; IEEE},
Abstract = {There has been general lack of free and open source software (FOSS)
   adoption in South Africa (SA), including at Universities of Technology
   (UoTs'). Even though there are organizations that are championing and
   encouraging the use of FOSS around the world, adoption rate in SA
   remains low. To better understand the rationale behind the lack of
   adoption at UoTs', the perception of students' concerning FOSS products
   need to be understood. In this paper, key barriers that discourage
   students from adopting FOSS products will be highlighted. Concentration
   will be mostly on operating systems, office applications and web
   browsers.},
ISSN = {1738-9445},
ISBN = {978-89-968650-1-8; 978-1-4673-3148-7},
Unique-ID = {WOS:000327260900001},
}

@inproceedings{ WOS:000263151900005,
Author = {Uchida, Yasuo and Matsuno, Seigo and Tamaki, Tatsuhiro},
Editor = {Xi, L},
Title = {Development of a Traceability System Based on Open Source Software for
   Small and Medium Enterprises in Japan},
Booktitle = {CEA'09: PROCEEDINGS OF THE 3RD WSEAS INTERNATIONAL CONFERENCE ON
   COMPUTER ENGINEERING AND APPLICATIONS},
Series = {Electrical and Computer Engineering Series},
Year = {2009},
Pages = {35+},
Note = {3rd WSEAS International Conference on Computer Engineering and
   Applications, Ningbo, PEOPLES R CHINA, JAN 10-12, 2009},
Organization = {WSEAS},
Abstract = {Corporations are currently making progress in their efforts toward
   traceability, against the backdrop of practical realization of automatic
   identification technologies such as RF tags and 2D barcodes. In order to
   consistently manage and access various types of product-related history
   information throughout the supply chain, it is necessary to develop
   information networks and databases for sharing that information between
   firms, and EDI systems play a central role in that context. This paper
   proposes a distributed traceability system based on open source software
   which is particularly suitable for small and medium enterprises. To do
   this, the paper first conducts an exploratory analysis of factors
   involved in the adoption of traceability systems by small and medium
   enterprises, based on a review of previous research on traceability and
   questionnaire survey data. Next, it examines the current situation and
   problems of RF tags, 2D barcodes and EDI systems, and their linkage with
   in-house backend systems. Based on the above analysis, the paper
   proposes a model of a traceability system using open source software
   which is suitable for small and medium enterprises, and discusses the
   model's practical implications.},
ISBN = {978-960-474-041-3},
ResearcherID-Numbers = {Matsuno, Seigo/D-9272-2018},
Unique-ID = {WOS:000263151900005},
}

@article{ WOS:001256516700001,
Author = {De-Jesus-Grullon, Ramon E. and Jorge, Rafael Omar Batista and Serrata,
   Abraham Espinal and Diaz, Justin Eladio Bueno and Estevez, Juan Jose
   Pichardo and Guerrero-Rodriguez, Nestor Francisco},
Title = {Modeling and Simulation of Distribution Networks with High Renewable
   Penetration in Open-Source Software: QGIS and OpenDSS},
Journal = {ENERGIES},
Year = {2024},
Volume = {17},
Number = {12},
Month = {JUN},
Abstract = {There are important challenges in modeling large electrical distribution
   circuits, especially with the presence of distributed renewable
   generation. Constructing simulations to assess the effect of the
   penetration of distributed generation on electrical distribution
   networks has become of great importance for Distribution Network
   Operators (DNOs). This paper proposes a simulation strategy based on
   open-source platforms and the integration of scripting tools for the
   rapid modeling of large-scale electrical distribution circuits with
   distributed renewable generation. The implementation is based on the
   adaptation of a tool called QGIS2OpenDSS, which creates OpenDSS
   distribution network models directly from an open-source geographic
   information system, QGIS. The plugin's capabilities are demonstrated
   using a real distribution feeder with more than 60\% penetration of
   renewable generation based on photovoltaic systems. These simulations
   are carried out using real data from a circuit provided by a DNO in the
   Dominican Republic, which is used to demonstrate how this approach
   provides a more accessible and flexible way to simulate and assess the
   effect of Distributed Energy Resources (DERs) in medium voltage (MV) and
   low voltage (LV) networks, enabling utilities to evaluate system
   performance and identify potential issues. The integration of this
   open-source tool within the DNO software stack enables users to apply it
   according to specific project needs, enhancing their capability to
   analyze and manage high DER penetration levels, aiding in better
   planning, operation, and decision-making processes related to renewable
   energy projects.},
DOI = {10.3390/en17122925},
Article-Number = {2925},
EISSN = {1996-1073},
ResearcherID-Numbers = {Guerrero-Rodriguez, N.F./AAE-2730-2020
   },
ORCID-Numbers = {Guerrero-Rodriguez, N.F./0000-0002-3914-1543
   De Jesus-Grullon, Ramon Emilio/0000-0003-3266-2829},
Unique-ID = {WOS:001256516700001},
}

@article{ WOS:000265607100002,
Author = {Jaitly, Navdeep and Mayampurath, Anoop and Littlefield, Kyle and Adkins,
   Joshua N. and Anderson, Gordon A. and Smith, Richard D.},
Title = {Decon2LS: An open-source software package for automated processing and
   visualization of high resolution mass spectrometry data},
Journal = {BMC BIOINFORMATICS},
Year = {2009},
Volume = {10},
Month = {MAR 17},
Abstract = {Background: Data generated from liquid chromatography coupled to
   high-resolution mass spectrometry (LC-MS)based studies of a biological
   sample can contain large amounts of biologically significant information
   in the form of proteins, peptides, and metabolites. Interpreting this
   data involves inferring the masses and abundances of biomolecules
   injected into the instrument. Because of the inherent complexity of mass
   spectral patterns produced by these biomolecules, the analysis is
   significantly enhanced by using visualization capabilities to inspect
   and confirm results. In this paper we describe Decon2LS, an open-source
   software package for automated processing and visualization of
   high-resolution MS data. Drawing extensively on algorithms developed
   over the last ten years for ICR2LS, Decon2LS packages the algorithms as
   a rich set of modular, reusable processing classes for performing
   diverse functions such as reading raw data, routine peak finding,
   theoretical isotope distribution modelling, and deisotoping. Because the
   source code is openly available, these functionalities can now be used
   to build derivative applications in relatively fast manner. In addition,
   Decon2LS provides an extensive set of visualization tools, such as high
   performance chart controls.
   Results: With a variety of options that include peak processing,
   deisotoping, isotope composition, etc, Decon2LS supports processing of
   multiple raw data formats. Deisotoping can be performed on an individual
   scan, an individual dataset, or on multiple datasets using batch
   processing. Other processing options include creating a two dimensional
   view of mass and liquid chromatography (LC) elution time features,
   generating spectrum files for tandem MS data, creating total intensity
   chromatograms, and visualizing theoretical peptide profiles. Application
   of Decon2LS to deisotope different datasets obtained across different
   instruments yielded a high number of features that can be used to
   identify and quantify peptides in the biological sample.
   Conclusion: Decon2LS is an efficient software package for discovering
   and visualizing features in proteomics studies that require automated
   interpretation of mass spectra. Besides being easy to use, fast, and
   reliable, Decon2LS is also open-source, which allows developers in the
   proteomics and bioinformatics communities to reuse and refine the
   algorithms to meet individual needs.
   Decon2LS source code, installer, and tutorials may be downloaded free of
   charge at http://http:/ncrr.pnl.gov/software/.},
DOI = {10.1186/1471-2105-10-87},
Article-Number = {87},
ISSN = {1471-2105},
ResearcherID-Numbers = {Adkins, Joshua/B-9881-2013
   Smith, Richard/J-3664-2012
   },
ORCID-Numbers = {Smith, Richard/0000-0002-2381-2349
   Adkins, Joshua/0000-0003-0399-0700},
Unique-ID = {WOS:000265607100002},
}

@inproceedings{ WOS:000578362200015,
Author = {Alsharif, Ismail and Khelifi, Adel},
Editor = {AlMasri, A and Curran, K},
Title = {Exploring the Opportunities and Challenges of Open Source Software and
   Its Economic Impact on the Cybersecurity Market},
Booktitle = {SMART TECHNOLOGIES AND INNOVATION FOR A SUSTAINABLE FUTURE},
Series = {Advances in Science Technology \& Innovation},
Year = {2019},
Pages = {115-127},
Note = {1st American-University in the Emirates International Research
   Conference (AUEIRC), Dubai, U ARAB EMIRATES, NOV 15-16, 2017},
Organization = {Amer Univ},
Abstract = {Organizations today face IT security challenges on many fronts. These
   include controlling user access to systems, resources, and data security
   issues that encompass secure storage, secure transmission, data
   authenticity and data integrity. These requirements are met by
   establishing the right policies, controls, and mechanisms that are put
   in place to effectively protect sensitive data. Therefore, this research
   aims to see if open source software has the potential to influence the
   cybersecurity market that is currently dominated by proprietary
   software. However, in order to accomplish such a task, certain
   conditions must be met. Such as understanding of the history behind open
   source software, the positive and negative influences it carries when
   dealing with this type of software. As well as compare and contrast
   current proprietary solutions with open source solutions, in order to
   grasp the potential economic impact of open source software leading
   onwards into the future. The ideal findings would be to outline the
   factors that are holding back open source software, and whether these
   factors are adjustable or correctable over time. Another aim is to
   highlight the potential financial benefit that comes from switching to
   or prioritizing OSS security solutions. As well as come up with any
   recommendations that would help aid businesses and organizations when it
   comes to obtaining suitable OSS security solutions.},
DOI = {10.1007/978-3-030-01659-3\_16},
ISSN = {2522-8714},
EISSN = {2522-8722},
ISBN = {978-3-030-01659-3; 978-3-030-01658-6},
ORCID-Numbers = {Khelifi, Adel/0000-0002-7844-9452},
Unique-ID = {WOS:000578362200015},
}

@article{ WOS:001320997600001,
Author = {Ha, Sara and Onori, Simona},
Title = {COBRAPRO: An Open-Source Software for the Doyle-Fuller-Newman Model with
   Co-Simulation Parameter Optimization Framework},
Journal = {JOURNAL OF THE ELECTROCHEMICAL SOCIETY},
Year = {2024},
Volume = {171},
Number = {9},
Month = {SEP 2},
Abstract = {This paper presents COBRAPRO, a new open-source Doyle-Fuller-Newman
   (DFN) model software package with an integrated closed-loop parameter
   optimization routine. A key challenge in DFN model parameterization is
   that parameters measured from cell tear-down experiments cannot be
   directly used in simulations, and parameter identification is required
   to accurately reflect real-world battery dynamics However, existing
   open-source DFN codes lack the capability to perform parameter
   identification and operate in open-loop mode. COBRAPRO addresses this
   gap by implementing a systematic parameterization pipeline to accurately
   determine parameters using battery current and voltage data. Concepts
   from structural and practical identifiability are utilized to determine
   parameters that can be fixed to their experimental values and parameters
   that are suitable for optimization. In the parameter identification
   process, particle swarm optimization is used to minimize the error
   between experimental data and simulation results. Additionally, COBRAPRO
   incorporates a robust method to determine consistent initial conditions
   and utilizes a fast numerical solver for improved performance. We
   demonstrate COBRAPRO's parameter identification framework on reference
   performance test data obtained from LG INR21700-M50T cells. The
   parameterized model is validated against driving cycle data, showing
   good agreement between the experimental and simulation results.},
DOI = {10.1149/1945-7111/ad7292},
Article-Number = {090522},
ISSN = {0013-4651},
EISSN = {1945-7111},
ORCID-Numbers = {Ha, Sung Yeon (Sara)/0009-0005-9878-3537
   Onori, Simona/0000-0002-6556-2608},
Unique-ID = {WOS:001320997600001},
}

@article{ WOS:000253858100006,
Author = {Clavero, Javier and Formenti, Eulalia and Prieto, Toni},
Title = {Free software at the UPC libraries},
Journal = {PROFESIONAL DE LA INFORMACION},
Year = {2008},
Volume = {17},
Number = {1},
Pages = {56-63},
Month = {JAN-FEB},
Abstract = {We reviewed projects and outcomes in the implementation and use of free
   software in the Technical University of Catalonia (UPC) libraries. Free
   software is a growing movement with steadily increasing significance,
   especially in university environments. The use of standards improves the
   possibility of integration with other systems and enhances the efficient
   management of library data. At the moment UPC libraries are developing
   their institutional repositories, using open source software like DSpace
   to disseminate the institution's teaching and research activities. The
   UPC libraries will continue to implement this cost effective software
   and promote its rise among library users and the university community.},
DOI = {10.3145/epi.2008.ene.06},
ISSN = {1386-6710},
ORCID-Numbers = {Prieto Jimenez, Antonio Juan/0000-0002-7465-0351},
Unique-ID = {WOS:000253858100006},
}

@article{ WOS:000588293000002,
Author = {Yan, Dengcheng and Qi, Bin and Zhang, Yiwen and Shao, Zhen},
Title = {M-BiRank: co-ranking developers and projects using multiple
   developer-project interactions in open source software community},
Journal = {EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING},
Year = {2020},
Volume = {2020},
Number = {1},
Month = {OCT 27},
Abstract = {Social collaborative coding is a popular trend in software development,
   and such platforms as GitHub provide rich social and technical
   functionalities for developers to collaborate on open source projects
   through multiple interactions. Developers often follow popular
   developers and projects for learning, technical selection, and
   collaboration. Thus, identifying popular developers and projects is very
   meaningful. In this paper, we propose a multiplex bipartite network
   ranking model, M-BiRank, to co-rank developers and projects using
   multiple developer-project interactions. Firstly, multiple
   developer-project interactions such as commit, issue, and watch are
   extracted and a multiplex developer-project bipartite network is
   constructed. Secondly, a random layer is selected from this multiplex
   bipartite network and initial ranking scores are calculated for
   developers and projects using BiRank. Finally, initial ranking scores
   diffuse to other layers and mutual reinforcement is taken into
   consideration to iteratively calculate ranking scores of developers and
   projects in different layers. Experiments on real-world GitHub dataset
   show that M-BiRank outperforms degree centrality, traditional single
   layer ranking methods, and multiplex ranking method.},
DOI = {10.1186/s13638-020-01820-3},
Article-Number = {215},
ISSN = {1687-1472},
EISSN = {1687-1499},
ResearcherID-Numbers = {ZHANG, YIWEN/AAM-4652-2021
   },
ORCID-Numbers = {Yan, Dengcheng/0000-0003-1417-5269},
Unique-ID = {WOS:000588293000002},
}

@inproceedings{ WOS:000291090300032,
Author = {Magrassi, Paolo},
Editor = {Tsui, E},
Title = {Free and Open-Source Software is not an Emerging Property but Rather the
   Result of Studied Design},
Booktitle = {PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON INTELLECTUAL CAPITAL,
   KNOWLEDGE MANAGEMENT AND ORGANISATIONAL LEARNING},
Year = {2010},
Pages = {285-292},
Note = {7th International Conference on Intellectual Capital, Knowledge
   Management and Organisational Learning, Hong Kong Polytechn Univ, Hong
   Kong, PEOPLES R CHINA, NOV 11-12, 2010},
Abstract = {Free and open source software (FOSS) is considered by many, along with
   Wikipedia, the proof of an ongoing paradigm shift from
   hierarchically-managed and market-driven production of knowledge to
   heterarchical, collaborative and commons-based production styles. In
   such perspective, it has become common place to refer to FOSS as a
   manifestation of collective intelligence where deliverables and
   artefacts emerge by virtue of mere cooperation, with no need for
   supervising leadership. We show that this assumption is based on limited
   understanding of the software development process, and may lead to wrong
   conclusions as to the potential of peer production. The development of a
   less than trivial piece of software, irrespective of whether it be FOSS
   or proprietary, is a complex cooperative effort requiring the
   participation of many (often thousands of) individuals. A subset of the
   participants always play the role of leading system and subsystem
   designers, determining architecture and functionality; the rest of the
   people work ``underneath{''} them in a logical, functional sense. While
   new and powerful forces, including FOSS, are clearly at work in the
   post-industrial, networked economy, the currently ingenuous stage of
   research in the field of collective intelligence and networked
   cooperation must give way to a deeper level of consciousness, which
   requires an understanding of the software development process.},
ISBN = {978-1-906638-84-9},
Unique-ID = {WOS:000291090300032},
}

@inproceedings{ WOS:000850208000049,
Author = {Truong, Kimberly and Miller, Courtney and Vasilescu, Bogdan and Kastner,
   Christian},
Book-Group-Author = {IEEE Comp Soc},
Title = {The Unsolvable Problem or the Unheard Answer? A Dataset of 24,669
   Open-Source Software Conference Talks},
Booktitle = {2022 MINING SOFTWARE REPOSITORIES CONFERENCE (MSR 2022)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2022},
Pages = {348-352},
Note = {19th International Conference on Mining Software Repositories (MSR),
   Pittsburgh, PA, MAY 18-24, 2022},
Organization = {Assoc Comp Machinery; IEEE Comp Soc; IEEE, Tech Council Software Engn;
   ACM, Special Interest Grp Software Engn; JetBrains},
Abstract = {Talks at practitioner-focused open-source software conferences are a
   valuable source of information for software engineering researchers.
   They provide a pulse of the community and are valuable source material
   for grey literature analysis. We curated a dataset of 24,669 talks from
   87 open-source conferences between 2010 and 2021. We stored all relevant
   metadata from these conferences and provide scripts to collect the
   transcripts. We believe this data is useful for answering many kinds of
   questions, such as: What are the important/highly discussed topics
   within practitioner communities? How do practitioners interact? And how
   do they present themselves to the public? We demonstrate the usefulness
   of this data by reporting our findings from two small studies: a topic
   model analysis providing an overview of open-source community dynamics
   since 2011 and a qualitative analysis of a smaller community-oriented
   sample within our dataset to gain a better understanding of why
   contributors leave open-source software.},
DOI = {10.1145/3524842.3528488},
ISSN = {2160-1852},
ISBN = {978-1-4503-9303-4},
ORCID-Numbers = {Miller, Courtney/0000-0002-5297-4523},
Unique-ID = {WOS:000850208000049},
}

@inproceedings{ WOS:000263828900044,
Author = {Bernroider, Edward W. N. and Bernroider, Mahshid},
Editor = {Chu, HW and Savoie, M and Ferrer, J and Franco, P and Estrems, M},
Title = {A Comparative Study of Business Process Management Tools based on Open
   Source Software and a Commercial Reference},
Booktitle = {IMETI 2008: INTERNATIONAL MULTI-CONFERENCE ON ENGINEERING AND
   TECHNOLOGICAL INNOVATION, VOL I, PROCEEDINGS},
Year = {2008},
Pages = {225+},
Note = {International Multi-Conference on Engineering and Technological
   Innovation, Orlando, FL, JUN 29-JUL 02, 2008},
Abstract = {This paper examines Business Process Management tools with a multiple
   attributive assessment framework based on the utility ranking and AHP
   method. It supplies a comprehensive list of eligible criteria for the
   assessment and provides a comparative analysis in terms of their
   features and development focus in relation to a commercial market leader
   (ARTS). Considering the age of the assessed OSS projects, their
   functionality for BPM is already impressive. The user innovations
   surfaced from the OSS tool analysis show that tools concentrate on model
   driven business process architectures. In the OSS world, the process and
   workflow models are seen as unified models. In the commercial world,
   workflow models are often referred to as an abstraction of the business
   process models concentrating on steps that can be automated. This work
   further supports the view at our research institution that OSS tools can
   already be used effectively in the class room in conjunction or even as
   alternative to commercial ones.},
ISBN = {978-1-934272-43-5},
ResearcherID-Numbers = {Bernroider, Edward/KZU-0635-2024
   },
ORCID-Numbers = {Bernroider, Edward/0000-0003-4787-8358},
Unique-ID = {WOS:000263828900044},
}

@article{ WOS:000247446400002,
Author = {Ciroth, Andreas},
Title = {ICT for environment in life cycle applications openLCA - A new open
   source software for Life Cycle Assessment},
Journal = {INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT},
Year = {2007},
Volume = {12},
Number = {4},
Pages = {209-210},
Month = {JUN},
Abstract = {This paper is a two-fold introduction. For one, it introduces a new,
   open source, LCA software. Second, it is to establish a new section in
   Int J LCA named `LCA Software'. Herewith, the editors of the journal
   recognise the growing possibilities and the impact of software, meaning
   both databases and calculation as well as modelling software, for
   practical applications as well as for the scientific development in LCA.
   This section is designed to house a broad variety of papers to be LCA
   focused and related to ICT (Information and Communication Technology).
   In this sense, announcements (as this one), conference reports, but also
   peer-reviewed papers on methodology and case studies, are most welcome.},
DOI = {10.1065/lca2007.06.337},
ISSN = {0948-3349},
Unique-ID = {WOS:000247446400002},
}

@article{ WOS:001101729700001,
Author = {Wright, Harry Charles and Lawrence, Frederick Antonio and Ryan, Anthony
   John and Cameron, Duncan Drummond},
Title = {Free and open-source software for object detection, size, and colour
   determination for use in plant phenotyping},
Journal = {PLANT METHODS},
Year = {2023},
Volume = {19},
Number = {1},
Month = {NOV 15},
Abstract = {BackgroundObject detection, size determination, and colour detection of
   images are tools commonly used in plant science. Key examples of this
   include identification of ripening stages of fruit such as tomatoes and
   the determination of chlorophyll content as an indicator of plant
   health. While methods exist for determining these important phenotypes,
   they often require proprietary software or require coding knowledge to
   adapt existing code.ResultsWe provide a set of free and open-source
   Python scripts that, without any adaptation, are able to perform
   background correction and colour correction on images using a
   ColourChecker chart. Further scripts identify objects, use an object of
   known size to calibrate for size, and extract the average colour of
   objects in RGB, Lab, and YUV colour spaces. We use two examples to
   demonstrate the use of these scripts. We show the consistency of these
   scripts by imaging in four different lighting conditions, and then we
   use two examples to show how the scripts can be used. In the first
   example, we estimate the lycopene content in tomatoes (Solanum
   lycopersicum) var. Tiny Tim using fruit images and an exponential model
   to predict lycopene content. We demonstrate that three different cameras
   (a DSLR camera and two separate mobile phones) are all able to model
   lycopene content. The models that predict lycopene or chlorophyll need
   to be adjusted depending on the camera used. In the second example, we
   estimate the chlorophyll content of basil (Ocimum basilicum) using leaf
   images and an exponential model to predict chlorophyll
   content.ConclusionA fast, cheap, non-destructive, and inexpensive method
   is provided for the determination of the size and colour of plant
   materials using a rig consisting of a lightbox, camera, and colour
   checker card and using free and open-source scripts that run in Python
   3.8. This method accurately predicted the lycopene content in tomato
   fruit and the chlorophyll content in basil leaves.},
DOI = {10.1186/s13007-023-01103-0},
Article-Number = {126},
EISSN = {1746-4811},
ResearcherID-Numbers = {Wright, Harry/AGJ-5069-2022
   Cameron, Duncan/A-8630-2008
   Ryan, Anthony/D-9294-2016
   },
ORCID-Numbers = {Wright, Harry/0000-0003-0741-1251
   Cameron, Duncan/0000-0002-5439-6544},
Unique-ID = {WOS:001101729700001},
}

@article{ WOS:000587360000011,
Author = {Raza, Akber and Hong, Chengkuan and Wang, Xian and Kumar, Anshuman and
   Shelton, Christian R. and Wong, Bryan M.},
Title = {NIC-CAGE: An open-source software package for predicting optimal control
   fields in photo-excited chemical systems},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2021},
Volume = {258},
Month = {JAN},
Abstract = {We present an open-source software package, NIC-CAGE (Novel
   Implementation of Constrained Calculations for Automated Generation of
   Excitations), for predicting quantum optimal control fields in
   photo-excited chemical systems. Our approach utilizes newly derived
   analytic gradients for maximizing the transition probability (based on a
   norm-conserving Crank-Nicolson propagation scheme) for driving a system
   from a known initial quantum state to another desired state. The
   NIC-CAGE code is written in the MATLAB and Python programming
   environments to aid in its readability and general accessibility to both
   users and practitioners. Throughout this work, we provide several
   examples and outputs on a variety of different potentials, propagation
   times, and user-defined parameters to demonstrate the robustness of the
   NIC-CAGE software package. As such, the use of this predictive tool by
   both experimentalists and theorists could lead to further advances in
   both understanding and controlling the dynamics of photo-excited
   systems.
   Program summary
   Program Title: NIC-CAGE
   CPC Library link to program files:
   http://dx.doi.org/10.17632/82jcpk5svt.1
   Licensing provisions: GNU General Public License 3
   Programming language: MATLAB or Python
   Supplementary material: Comparisons of propagated wavefunctions obtained
   from analytical pi pulses vs wavefunctions resulting from numerically
   optimized electric fields predicted by the NIC-CAGE program
   Nature of problem: The NIC-CAGE software package utilizes analytic
   Crank-Nicolson gradients to compute optimized (and constrained) electric
   fields that can drive a system from a known initial vibrational
   eigenstate to a specified final quantum state with a large (approximate
   to 1) transition probability.
   Solution method: Analytic gradients, Crank-Nicolson propagation, and
   gradient ascent optimization (C) 2020 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cpc.2020.107541},
Article-Number = {107541},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Shelton, Christian/GQJ-1146-2022
   Wang, Xian/LDG-1862-2024
   Wong, Bryan/B-1663-2009
   Kumar, Anshuman/J-9371-2016},
ORCID-Numbers = {Shelton, Christian/0000-0001-6698-7838
   Wong, Bryan/0000-0002-3477-8043
   Wang, Xian/0000-0002-1802-6925
   Kumar, Anshuman/0000-0002-8077-7578},
Unique-ID = {WOS:000587360000011},
}

@inproceedings{ WOS:000520044700027,
Author = {Liao, Zhifang and Song, Tianhui and Wang, Yan and Fan, Xiaoping and
   Zhang, Yan},
Editor = {Obaidat, MS and Lorenz, P and Hsiao, KF and Nicopolitidis, P and CascadoCaballero, D},
Title = {User personalized label set extraction algorithm based on LDA and
   collaborative filtering in open source software community},
Booktitle = {2018 INTERNATIONAL CONFERENCE ON COMPUTER, INFORMATION AND
   TELECOMMUNICATION SYSTEMS (IEEE CITS 2018)},
Series = {International Conference on Computer Information and Telecommunication
   Systems},
Year = {2018},
Pages = {129-133},
Note = {7th International Conference on Computer, Information and
   Telecommunication Systems (CITS), Colmar, FRANCE, JUL 11-13, 2018},
Organization = {IEEE; IEEE Commun Soc; Soc Modeling \& Simulat Int; Univ Haute Alsace},
Abstract = {As an open source project hosting platform, Github builds user-project
   heterogeneous networks with multiple user behaviors as a bridge. Users,
   as the core element in Github, guarantee the activity of the whole
   system. However, many new users have faced the problem that they don't
   know which repository suits them in a short period. This paper proposes
   an effective user personalized label extraction model based on LDA and
   collaborative filtering. This algorithm combines the familiarity of the
   user with the similarity of the user to obtain the user's personalized
   label set and applies the label set to the match the recommended
   scenario. The experiment shows that the algorithm has good
   recommendation effect and can alleviate the cold start problem of new
   users to a certain extent.},
ISSN = {2326-2338},
ISBN = {978-1-5386-4599-4},
ResearcherID-Numbers = {Fan, Xiaoping/N-7412-2019},
Unique-ID = {WOS:000520044700027},
}

@inproceedings{ WOS:000425917100036,
Author = {Rausch, Thomas and Hummer, Waldemar and Leitner, Philipp and Schulte,
   Stefan},
Book-Group-Author = {IEEE},
Title = {An Empirical Analysis of Build Failures in the Continuous Integration
   Workflows of Java-Based Open-Source Software},
Booktitle = {2017 IEEE/ACM 14TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES (MSR 2017)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2017},
Pages = {345-355},
Note = {IEEE/ACM 14th International Conference on Mining Software Repositories
   (MSR), Buenos Aires, ARGENTINA, MAY 20-21, 2017},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Continuous Integration (CI) has become a common practice in both
   industrial and open-source software development. While CI has evidently
   improved aspects of the software development process, errors during CI
   builds pose a threat to development efficiency. As an increasing amount
   of time goes into fixing such errors, failing builds can significantly
   impair the development process and become very costly. We perform an
   in-depth analysis of build failures in CI environments. Our approach
   links repository commits to data of corresponding CI builds. Using data
   from 14 open-source Java projects, we first identify 14 common error
   categories. Besides test failures, which are by far the most common
   error category (up to >80\% per project), we also identify noisy build
   data, e.g., induced by transient Git interaction errors, or general
   infrastructure flakiness. Second, we analyze which factors impact the
   build results, taking into account general process and specific CI
   metrics. Our results indicate that process metrics have a significant
   impact on the build outcome in 8 of the 14 projects on average, but the
   strongest influencing factor across all projects is overall stability in
   the recent build history. For 10 projects, more than 50\% (up to 80\%)
   of all failed builds follow a previous build failure. Moreover, the fail
   ratio of the last k=10 builds has a significant impact on build results
   for all projects in our dataset.},
DOI = {10.1109/MSR.2017.54},
ISSN = {2160-1852},
ISBN = {978-1-5386-1544-7},
ResearcherID-Numbers = {Schulte, Stefan/I-3110-2019
   },
ORCID-Numbers = {Rausch, Thomas/0000-0001-5988-9041
   Schulte, Stefan/0000-0001-6828-9945
   Hummer, Waldemar/0000-0002-8559-3727},
Unique-ID = {WOS:000425917100036},
}

@article{ WOS:001385226600001,
Author = {Wang, Jinyong and Zhang, Ce},
Title = {Optimal selection of software reliability growth model for open-source
   software using weighted Grey relational analysis method},
Journal = {COMPUTER JOURNAL},
Year = {2024},
Month = {2024 DEC 28},
Abstract = {Given the complexity of software development and testing environments,
   the establishment of software reliability growth models (SRGMs) is
   diverse. To date, no SRGM can be applied and implemented in all software
   development and testing environments. Therefore, how to choose an
   appropriate SRGM for software reliability evaluation in the current
   software development and testing environment is an important practical
   issue. In this study, we proposed a weighted Grey relational analysis
   method to select the optimal SRGMs, including closed- and open-source
   SRGMs, as well as perfect and imperfect debugging SRGMs. To effectively
   validate the effectiveness of the proposed method, we used 12 SRGMs, 11
   model evaluation criteria, and 2 successive versions of open-source
   software fault datasets. Results of this study indicated that the
   proposed method can select the optimal SRGM in the current software
   development and testing environment. To conclude, this study has
   important practical significance for actual software development and
   testing and makes important contributions to assisting developers or
   testers in selecting the optimal SRGM for software reliability
   assessment.},
DOI = {10.1093/comjnl/bxae139},
EarlyAccessDate = {DEC 2024},
ISSN = {0010-4620},
EISSN = {1460-2067},
ORCID-Numbers = {Wang, Jinyong/0000-0003-4167-1313},
Unique-ID = {WOS:001385226600001},
}

@inproceedings{ WOS:000621581600002,
Author = {Carige Junior, Rui Santos and Carneiro, Glauco de Figueiredo},
Editor = {Filipe, J and Smialek, M and Brodsky, A and Hammoudi, S},
Title = {Impact of Developers Sentiments on Practices and Artifacts in Open
   Source Software Projects: A Systematic Literature Review},
Booktitle = {PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE ON ENTERPRISE
   INFORMATION SYSTEMS (ICEIS), VOL 2},
Year = {2020},
Pages = {31-42},
Note = {22nd International Conference on Enterprise Information Systems (ICEIS),
   Prague, CZECH REPUBLIC, MAY 05-07, 2020},
Abstract = {Context: Sentiment Analysis proposes the use of Software Engineering
   techniques for automated identification of human behavior. There is a
   growing interest in the use of Sentiment Analysis in topics related to
   Computing, more specifically in Software Engineering itself. Objective:
   Analyze the impact of developers sentiments on software practices and
   artifacts in open source software projects. Methods: We conducted a
   Systematic Review to collect evidence from the literature regarding the
   impacts of developers sentiments on software practices and artifacts.
   Results: We have found that the growing number of studies in this area
   provides greater visibility of the direct influence of developers
   sentiments on software practices. Practices associated with developers
   productivity and collaboration, along with source code, are the most
   vulnerable to sentiments variation. Conclusions: With the results
   presented, we hope to contribute to the discussion about the potential
   of improvement the social environment quality of software projects, as
   the sentiments of developers can positively or negatively impact
   software practices and artifacts.},
DOI = {10.5220/0009313200310042},
ISBN = {978-989-758-423-7},
ResearcherID-Numbers = {Carneiro, Glauco/H-4528-2013},
Unique-ID = {WOS:000621581600002},
}

@article{ WOS:000443654100025,
Author = {da Rosa, Cezar A. and Braatz, Richard D.},
Title = {openCrys: Open-Source Software for the Multiscale Modeling of Combined
   Antisolvent and Cooling Crystallization in Turbulent Flow},
Journal = {INDUSTRIAL \& ENGINEERING CHEMISTRY RESEARCH},
Year = {2018},
Volume = {57},
Number = {34},
Pages = {11702-11711},
Month = {AUG 29},
Abstract = {The open-source software, called openCrys, is provided for the
   multiscale simulation of antisolvent and combined antisolvent-cooling
   crystallization. It simulates the macro- and micromixing scales, and the
   complete energy and population balance equations during crystal
   nucleation and growth. The model is based on the
   Reynolds-Averaged-Navier-Stokes equation, coupled with a
   three-environment presumed probability density function model, and the
   spatially varying population balance equation semidiscretized using a
   high resolution finite-volume method. openCrys is implemented in C++
   object oriented programming language using the open-source CFD package
   OpenFOAM. The software is used to compare the performance of dual
   impinging jet, coaxial, and radial crystallizers. It is shown that
   improving the micromixing does not necessarily result in a narrower
   crystal size distribution when temperature effects are taken into
   account. The complex interplay of crystallizer kinetics and momentum,
   mass, and heat transfer makes the selection of the best mixer for a
   particular application to be nonobvious, which motivates the development
   and application of high-fidelity multiscale simulations for the design
   of antisolvent crystallizers.},
DOI = {10.1021/acs.iecr.8b01849},
ISSN = {0888-5885},
ResearcherID-Numbers = {da Rosa, Cezar/AAL-8296-2021
   Braatz, Richard/I-6725-2015},
ORCID-Numbers = {Braatz, Richard/0000-0003-4304-3484},
Unique-ID = {WOS:000443654100025},
}

@article{ WOS:000505361900003,
Author = {Niehorster, Diederick C. and Hessels, Roy S. and Benjamins, Jeroen S.},
Title = {GlassesViewer: Open-source software for viewing and analyzing data from
   the Tobii Pro Glasses 2 eye tracker},
Journal = {BEHAVIOR RESEARCH METHODS},
Year = {2020},
Volume = {52},
Number = {3},
Pages = {1244-1253},
Month = {JUN},
Abstract = {We present GlassesViewer, open-source software for viewing and analyzing
   eye-tracking data of the Tobii Pro Glasses 2 head-mounted eye tracker as
   well as the scene and eye videos and other data streams (pupil size,
   gyroscope, accelerometer, and TTL input) that this headset can record.
   The software provides the following functionality written in MATLAB: (1)
   a graphical interface for navigating the study- and recording structure
   produced by the Tobii Glasses 2; (2) functionality to unpack, parse, and
   synchronize the various data and video streams comprising a Glasses 2
   recording; and (3) a graphical interface for viewing the Glasses 2's
   gaze direction, pupil size, gyroscope and accelerometer time-series
   data, along with the recorded scene and eye camera videos. In this
   latter interface, segments of data can furthermore be labeled through
   user-provided event classification algorithms or by means of manual
   annotation. Lastly, the toolbox provides integration with the GazeCode
   tool by Benjamins et al. (2018), enabling a completely open-source
   workflow for analyzing Tobii Pro Glasses 2 recordings.},
DOI = {10.3758/s13428-019-01314-1},
EarlyAccessDate = {JAN 2020},
ISSN = {1554-351X},
EISSN = {1554-3528},
ResearcherID-Numbers = {Benjamins, Jeroen/H-2106-2011
   Niehorster, Diederick Christian/E-9325-2010},
ORCID-Numbers = {Benjamins, Jeroen/0000-0003-4341-7167
   Niehorster, Diederick Christian/0000-0002-4672-8756},
Unique-ID = {WOS:000505361900003},
}

@article{ WOS:001060851100001,
Author = {Schneiter, Martin and Tschanz, Stefan A. and Escher, Anais and Mueller,
   Loretta and Frenz, Martin},
Title = {The Cilialyzer - A freely available open-source software for the
   analysis of mucociliary activity in respiratory cells},
Journal = {COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE},
Year = {2023},
Volume = {241},
Month = {NOV},
Abstract = {Background and Objective: Primary ciliary dyskinesia (PCD) is a rare
   genetic disorder causing a defective ciliary structure, which
   predominantly leads to an impaired mucociliary clearance and associated
   airway disease. As there is currently no single diagnostic gold standard
   test, PCD is diagnosed by a combination of several methods comprising
   genetic testing and the examination of the ciliary structure and
   function. Among the approved diagnostic methods, only high-speed video
   microscopy (HSVM) allows to directly observe the ciliary motion and
   therefore, to directly assess ciliary function. In the present work, we
   present our recently developed freely available open-source software -
   termed ``Cilialyzer{''}, which has been specifically designed to support
   and facilitate the analysis of the mucociliary activity in respiratory
   epithelial cells captured by high-speed video microscopy.Methods: In its
   current state, the Cilialyzer software enables clinical PCD analysts to
   load, preprocess and replay recorded image sequences as well as videos
   with a feature-rich replaying module facilitating the commonly performed
   qualitative visual assessment of ciliary function (including the
   assessment of the ciliary beat pattern). The image processing methods
   made accessible through an intuitive user interface allow clinical
   specialists to comfortably compute the ciliary beating frequency (CBF),
   the activity map and the ``frequency correlation length{''} - an
   observable getting newly introduced. Furthermore, the Cilialyzer
   contains a simple-to-use particle tracking interface to determine the
   mucociliary transport speed.Results: Cilialyzer is fully written in the
   Python programming language and freely available under the terms of the
   MIT license. The proper functioning of the computational analysis
   methods constituting the Cilialyzer software is demonstrated by using
   simulated and representative sample data from clinical practice.
   Additionally, the software was used to analyze high-speed videos showing
   samples obtained from healthy controls and genetically confirmed PCD
   cases (DNAI1 and DNAH11 mutations) to show its clinical
   applicability.Conclusions: Cilialyzer serves as a useful clinical tool
   for PCD analysts and provides new quantitative information awaiting to
   be clinically evaluated using cohorts of PCD. As Cilialyzer is freely
   available under the terms of a permissive open-source license, it serves
   as a ground frame for further development of computational methods
   aiming at the quantification and automation of the analysis of
   mucociliary activity captured by HSVM.},
DOI = {10.1016/j.cmpb.2023.107744},
EarlyAccessDate = {AUG 2023},
Article-Number = {107744},
ISSN = {0169-2607},
EISSN = {1872-7565},
ResearcherID-Numbers = {Müller, Loretta/ABV-7343-2022
   },
ORCID-Numbers = {Schneiter, Martin/0000-0003-4900-8807
   Muller, Loretta/0000-0002-3145-1483},
Unique-ID = {WOS:001060851100001},
}

@article{ WOS:000994043000006,
Author = {Song, Kwang Yoon and Kim, Youn Su and Chang, In Hong},
Title = {Software reliability model for open-source software that considers the
   number of finite faults and dependent faults},
Journal = {MATHEMATICAL BIOSCIENCES AND ENGINEERING},
Year = {2023},
Volume = {20},
Number = {7},
Pages = {11785-11804},
Abstract = {Software has become a vital factor in the fourth industrial revolution.
   Owing to the increase in demand for software products in various fields
   (big data, artificial intelligence, the Internet of Things, etc.), the
   software industry has expanded more than ever before. Therefore,
   software reliability has become very important, and efforts are being
   made to increase it. One of these efforts is the development of software
   reliability models (SRMs). SRMs have been studied for a long time as a
   model that predicts software reliability by using the number of software
   faults. Software failures can occur for several reasons, including
   independent software faults such as code errors and software hangs, as
   well as dependent cases where code errors lead to other software faults.
   Recently, due to the diversity of software operating environments,
   software faults are more likely to occur in a dependent manner, and, for
   this reason, they are likely to increase rapidly from the beginning and
   progress slowly to the maximum number thereafter. In addition, many
   large companies have focused on open-source software (OSS) development,
   and OSS is being developed by many users. In this study, we propose a
   new SRM that considers the number of finite faults and dependent faults,
   and examine the goodness-of-fit of a new SRM and other existing
   non-homogeneous Poisson process models based on the OSS datasets.
   Through numerical examples, the proposed model demonstrated a
   significantly better goodness-of-fit when compared to other existing
   models, and it also exhibited better results on the newly proposed
   integrated criteria.},
DOI = {10.3934/mbe.2023524},
ISSN = {1547-1063},
EISSN = {1551-0018},
ResearcherID-Numbers = {Kim, Yong Won/AAA-2134-2022},
Unique-ID = {WOS:000994043000006},
}

@article{ WOS:000625381700001,
Author = {Belevich, Ilya and Jokitalo, Eija},
Title = {DeepMIB: User-friendly and open-source software for training of deep
   learning network for biological image segmentation},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2021},
Volume = {17},
Number = {3},
Month = {MAR},
Abstract = {We present DeepMIB, a new software package that is capable of training
   convolutional neural networks for segmentation of multidimensional
   microscopy datasets on any workstation. We demonstrate its successful
   application for segmentation of 2D and 3D electron and multicolor light
   microscopy datasets with isotropic and anisotropic voxels. We distribute
   DeepMIB as both an open-source multi-platform Matlab code and as
   compiled standalone application for Windows, MacOS and Linux. It comes
   in a single package that is simple to install and use as it does not
   require knowledge of programming. DeepMIB is suitable for everyone
   interested of bringing a power of deep learning into own image
   segmentation workflows.
   Author summary
   Deep learning approaches are highly sought after solutions for coping
   with large amounts of collected datasets and are expected to become an
   essential part of imaging workflows. However, in most cases, deep
   learning is still considered as a complex task that only image analysis
   experts can master. With DeepMIB we address this problem and provide the
   community with a user-friendly and open-source tool to train
   convolutional neural networks and apply them to segment 2D and 3D
   grayscale or multi-color datasets.},
DOI = {10.1371/journal.pcbi.1008374},
Article-Number = {e1008374},
ISSN = {1553-734X},
EISSN = {1553-7358},
ResearcherID-Numbers = {Jokitalo, Eija/C-8375-2009
   },
ORCID-Numbers = {Jokitalo, Eija/0000-0002-4159-6934
   Belevich, Ilya/0000-0003-2190-4909},
Unique-ID = {WOS:000625381700001},
}

@article{ WOS:000336072900001,
Author = {Egea, Jose A. and Henriques, David and Cokelaer, Thomas and Villaverde,
   Alejandro F. and MacNamara, Aidan and Danciu, Diana-Patricia and Banga,
   Julio R. and Saez-Rodriguez, Julio},
Title = {MEIGO: an open-source software suite based on metaheuristics for global
   optimization in systems biology and bioinformatics},
Journal = {BMC BIOINFORMATICS},
Year = {2014},
Volume = {15},
Month = {MAY 10},
Abstract = {Background: Optimization is the key to solving many problems in
   computational biology. Global optimization methods, which provide a
   robust methodology, and metaheuristics in particular have proven to be
   the most efficient methods for many applications. Despite their utility,
   there is a limited availability of metaheuristic tools.
   Results: We present MEIGO, an R and Matlab optimization toolbox (also
   available in Python via a wrapper of the R version), that implements
   metaheuristics capable of solving diverse problems arising in systems
   biology and bioinformatics. The toolbox includes the enhanced scatter
   search method (eSS) for continuous nonlinear programming (cNLP) and
   mixed-integer programming (MINLP) problems, and variable neighborhood
   search (VNS) for Integer Programming (IP) problems. Additionally, the R
   version includes BayesFit for parameter estimation by Bayesian
   inference. The eSS and VNS methods can be run on a single-thread or in
   parallel using a cooperative strategy. The code is supplied under GPLv3
   and is available at http://www.iim.csic.es/similar to
   gingproc/meigo.html. Documentation and examples are included. The R
   package has been submitted to BioConductor. We evaluate MEIGO against
   optimization benchmarks, and illustrate its applicability to a series of
   case studies in bioinformatics and systems biology where it outperforms
   other state-of-the-art methods.
   Conclusions: MEIGO provides a free, open-source platform for
   optimization that can be applied to multiple domains of systems biology
   and bioinformatics. It includes efficient state of the art
   metaheuristics, and its open and modular structure allows the addition
   of further methods.},
DOI = {10.1186/1471-2105-15-136},
Article-Number = {136},
ISSN = {1471-2105},
ResearcherID-Numbers = {Danciu, Diana-Patricia/ABT-0448-2022
   Saez-Rodriguez, Julio/H-7114-2019
   Cokelaer, Thomas/AAN-8240-2020
   Egea, Jose A./K-3433-2013
   Villaverde, Alejandro/B-8936-2015
   Banga, Julio R./A-8388-2008
   Henriques, David/R-9811-2018
   },
ORCID-Numbers = {Danciu, Diana-Patricia/0000-0002-8683-3956
   Saez-Rodriguez, Julio/0000-0002-8552-8976
   Egea, Jose A./0000-0002-7821-1604
   Villaverde, Alejandro/0000-0001-7401-7380
   Banga, Julio R./0000-0002-4245-0320
   MacNamara, Aidan/0000-0001-5958-2429
   Henriques, David/0000-0002-9477-292X
   Cokelaer, Thomas/0000-0001-6286-1138},
Unique-ID = {WOS:000336072900001},
}

@inproceedings{ WOS:000316157500020,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H},
Title = {A METHOD OF RELIABILITY ASSESSMENT BASED ON STOCHASTIC DIFFERENTIAL
   EQUATION MODEL FOR A CLOUD OPEN SOURCE SOFTWARE},
Booktitle = {PROCEEDINGS 18TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY \&
   QUALITY IN DESIGN},
Year = {2012},
Pages = {101+},
Note = {18th ISSAT International Conference on Reliability and Quality in
   Design, Boston, MA, JUL 26-28, 2012},
Organization = {Int Soc Sci Appl Technol},
Abstract = {At present, a cloud computing is attracting attention as a network
   service to share the computing resources, i.e., networks, servers,
   storage, applications, and services. Also, many open source softwares
   are developed in all parts of the world, i.e, Firefox, Apache HTTP
   server, Linux, Android, etc. Especially, we focus on a cloud computing
   environment by using open source software such as Open Stack and
   Eucalyptus because of the unify management of data, low cost. In this
   paper, we propose a new approach to software reliability assessment
   based on the stochastic differential equations in order to consider the
   interesting aspect of the network status of cloud computing environment.
   Also, we analyze actual software fault-count data to show numerical
   examples of software reliability assessment considering the
   characteristics of network environment.},
ISBN = {978-0-9763486-8-9},
Unique-ID = {WOS:000316157500020},
}

@inproceedings{ WOS:000291372700082,
Author = {Braddock, Richard and Pattinson, Colin},
Editor = {AlBegain, K and Balakrishna, C and Casado, AC},
Title = {Bridging the Community Network gap with FOSS \& Mobile ISPs},
Booktitle = {THIRD INTERNATIONAL CONFERENCE ON NEXT GENERATION MOBILE APPLICATIONS,
   SERVICES, AND TECHNOLOGIES, PROCEEDINGS},
Series = {International Conference on Next Generation Mobile Applications Services
   and Technologies},
Year = {2009},
Pages = {509-514},
Note = {3rd International Conference on Next Generation Mobile Applications,
   Services, and Technologies, Wales Millennium Ctr, Cardiff, WALES, SEP
   16-18, 2009},
Organization = {IEEE UKRI Commun Chapter; IEEE UKRI Comp Chapter; SIP Forum; European
   Council Modelling \& Simulat},
Abstract = {Community networks intrinsically rely on being able to deploy large
   scale projects with an explicit focus on cost effectiveness. As such,
   they often leverage not only open-source software, but also some
   proprietary solutions which, although closed source, may not command a
   licence fee. This paper briefly discusses an undergraduate project
   addressing a hardware solution integrating several open-source software
   projects into a cohesive structure. The platform, tentatively dubbed as
   a ``Mobile ISP{''} - or mISP is a natural extension on the established
   Wireless ISP concept with a practical bent towards wire-free deployment
   and gateway connectivity. In addition it justifies a split
   micro-architecture approach and depicts further usage schemas for the
   device afforded by virtue of the extensibility it offers.},
DOI = {10.1109/NGMAST.2009.69},
ISSN = {2161-2897},
ISBN = {978-0-7695-3786-3},
Unique-ID = {WOS:000291372700082},
}

@article{ WOS:000315558400003,
Author = {Gkatzoflias, Dimitrios and Mellios, Giorgos and Samaras, Zissis},
Title = {Development of a web GIS application for emissions inventory spatial
   allocation based on open source software tools},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2013},
Volume = {52},
Pages = {21-33},
Month = {MAR},
Abstract = {Combining emission inventory methods and geographic information systems
   (GIS) remains a key issue for environmental modelling and management
   purposes. This paper examines the development of a web GIS application
   as part of an emission inventory system that produces maps and files
   with spatial allocated emissions in a grid format. The study is not
   confined in the maps produced but also presents the features and
   capabilities of a web application that can be used by every user even
   without any prior knowledge of the GIS field. The development of the
   application was based on open source software tools such as MapServer
   for the GIS functions, PostgreSQL and PostGIS for the data management
   and HTML, PHP and JavaScript as programming languages. In addition,
   background processes are used in an innovative manner to handle the time
   consuming and computational costly procedures of the application.
   Furthermore, a web map service was created to provide maps to other
   clients such as the Google Maps API v3 that is used as part of the user
   interface. The output of the application includes maps in vector and
   raster format, maps with temporal resolution on daily and hourly basis,
   grid files that can be used by air quality management systems and grid
   files consistent with the European Monitoring and Evaluation Programme
   Grid. Although the system was developed and validated for the Republic
   of Cyprus covering a remarkable wide range of pollutant and emissions
   sources, it can be easily customized for use in other countries or
   smaller areas, as long as geospatial and activity data are available.
   (c) 2012 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.cageo.2012.10.011},
ISSN = {0098-3004},
ResearcherID-Numbers = {Samaras, Zissis/D-3410-2016},
ORCID-Numbers = {Samaras, Zissis/0000-0002-5823-3814},
Unique-ID = {WOS:000315558400003},
}

@inproceedings{ WOS:000238056100034,
Author = {Osterlie, Thomas},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Producing and interpreting debug texts - An empirical study of
   distributed, parallel debugging in open source software development},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {335-336},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This paper presents preliminary findings from an ethnographic study of
   distributed, parallel debugging in an open source software (OSS)
   community. Focusing on the OSS. developers' daily activities, I propose
   the concept of making software debuggable. In so doing, I see a somewhat
   different story than common narratives of debugging in current OSS
   research, which describes distributed, parallel debugging as a set of
   highly cohesive tasks within loosely couple groups. I find that
   parallel, distributed debugging is rather a closely coupled collective
   process of producing and interpreting debug texts with high cohesion
   between the activities of reporting, finding, and understanding bugs.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ResearcherID-Numbers = {Østerlie, Thomas/E-7007-2012},
Unique-ID = {WOS:000238056100034},
}

@inproceedings{ WOS:000260450200013,
Author = {Morgan, Lorraine and Finnegan, Patrick},
Editor = {Leon, G and Bernardos, AM and Casar, JR and Kautz, K and DeGross, JI},
Title = {DECIDING ON OPEN INNOVATION: An Exploration of How Firms Create and
   Capture Value with Open Source Software},
Booktitle = {OPEN IT-BASED INNOVATION: MOVING TOWARDS COOPERATIVE IT TRANSFER AND
   KNOWLEDGE DIFFUSION},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {287},
Pages = {229+},
Note = {11th International Working Conference on Open-IT Based Innovation -
   Moving Towards Cooperative IT Transfer and Knowledge Diffusion, Madrid,
   SPAIN, OCT 22-24, 2008},
Organization = {IFIP TC8 WG8 6; Spanish Minist Sci \& Innovat; IBM; Ericsson; Madrid
   City Council; Telefon Invest \& Desarrollo; Univ Politen Madrid},
Abstract = {Open innovation is a paradigm that proposes that firms can and should
   use external as well as internal innovations/ideas. A popular example of
   open innovation has been open source software (OSS). The key issues
   facing organizational decision makers considering OSS strategies is, how
   does the firm create value for the customer while simultaneously
   extracting value for itself? However, the adoption of OSS as part of an
   open innovation strategy is a recent phenomenon and many unanswered
   questions remain. Taking the viewpoint of seven IS/IT decision makers in
   European firms, this paper reveals how decision makers considered
   aspects of value creation, capture, and networking in making decisions
   on adopting open source software. The findings reveal that while
   decision makers look to open innovation for value creation and capture,
   there is still a desire to remain self reliant, resulting in
   collaborative design (of external innovations) rather than collaborative
   decision making with value network partners in relation to how such
   innovations would help create and capture value within firms.},
ISSN = {1571-5736},
ISBN = {978-0-387-87502-6},
Unique-ID = {WOS:000260450200013},
}

@article{ WOS:000449138900007,
Author = {Sbai, Nesrine and Lenarduzzi, Valentina and Taibi, Davide and Ben Sassi,
   Sihem and Ben Ghezala, Henda Hajjami},
Title = {Exploring information from OSS repositories and platforms to support OSS
   selection decisions},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2018},
Volume = {104},
Pages = {104-108},
Month = {DEC},
Abstract = {Context: Individuals and organizations are increasingly adopting Open
   Source
   Software (OSS) for the benefits it provides. Although the OSS evaluation
   process and the information it requires are nowadays well known, users
   still have problems finding the right information and are not supported
   by any decision support system.
   Objective: The aim of this study is to bridge the gap between OSS
   adoption models, especially with the aim of supporting users in
   evaluating the OSS they are planning to select.
   Method: To reach this aim, we studied the processes and the information
   considered by the major OSS assessment models. Then we carried out a
   case study to identify which information can be automatically retrieved
   from the main OSS platforms, namely GitHub, SonarCloud, and
   StackExchange. Finally, we characterized the maturity of the projects
   available on these three platforms.
   Results: Projects available on the three platforms are commonly old,
   stable, and mature ones. Moreover, thanks to the API provided, we were
   able to extract most of the information not commonly accessible from the
   main website.
   Conclusions: Our results confirm that it is possible to develop a
   decision support system based on these three platforms, and that is also
   possible to evaluate both the quality and the maturity of the projects
   available there.},
DOI = {10.1016/j.infsof.2018.07.009},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Ben Ghezala, Henda/AAK-7052-2021
   Taibi, Davide/E-4935-2015},
ORCID-Numbers = {/0000-0002-6874-1388
   Ben Sassi, Sihem/0000-0002-1925-4989
   Lenarduzzi, Valentina/0000-0003-0511-5133
   sbai, nesrine/0000-0003-0290-6634
   Taibi, Davide/0000-0002-3210-3990},
Unique-ID = {WOS:000449138900007},
}

@inproceedings{ WOS:000366756600023,
Author = {Mukala, Patrick and Cerone, Antonio and Turini, Franco},
Editor = {Janssen, M and Mantymaki, M and Hidders, J and Klievink, B and Lamersdorf, W and VanLoenen, B and Zuiderwijk, A},
Title = {Mining Learning Processes from FLOSS Mailing Archives},
Booktitle = {OPEN AND BIG DATA MANAGEMENT AND INNOVATION, I3E 2015},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {9373},
Pages = {287-298},
Note = {14th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society
   (I3E), Delft Univ Technol, Fac Technol, Policy \& Management, Delft,
   NETHERLANDS, OCT 13-15, 2015},
Organization = {IFIP Working Grp 6 11},
Abstract = {Evidence suggests that Free/Libre Open Source Software (FLOSS)
   environments provide unlimited learning opportunities. Community members
   engage in a number of activities both during their interaction with
   their peers and while making use of these environments. As FLOSS
   repositories store data about participants' interaction and activities,
   we analyze participants' interaction and knowledge exchange in emails to
   trace learning activities that occur in distinct phases of the learning
   process. We make use of semantic search in SQL to retrieve data and
   build corresponding event logs which are then fed to a process mining
   tool in order to produce visual workflow nets. We view these nets as
   representative of the traces of learning activities in FLOSS as well as
   their relevant flow of occurrence. Additional statistical details are
   provided to contextualize and describe these models.},
DOI = {10.1007/978-3-319-25013-7\_23},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-25013-7},
ORCID-Numbers = {Mukala, Patrick/0000-0001-6497-1373},
Unique-ID = {WOS:000366756600023},
}

@article{ WOS:000441833600001,
Author = {Maenpaa, Hanna and Makinen, Simo and Kilamo, Terhi and Mikkonen, Tommi
   and Mannisto, Tomi and Ritala, Paavo},
Title = {Organizing for openness: six models for developer involvement in hybrid
   OSS projects},
Journal = {JOURNAL OF INTERNET SERVICES AND APPLICATIONS},
Year = {2018},
Volume = {9},
Month = {AUG 16},
Abstract = {This article examines organization and governance of commercially
   influenced Open Source Software development communities by presenting a
   multiple-case study of six contemporary, hybrid OSS projects. The
   findings provide in-depth understanding on how to design the
   participatory nature of the software development process, while
   understanding the factors that influence the delicate balance of
   openness, motivations, and governance. The results lay ground for
   further research on how to organize and manage developer communities
   where needs of the stakeholders are competing, yet complementary.},
DOI = {10.1186/s13174-018-0088-1},
Article-Number = {17},
ISSN = {1867-4828},
EISSN = {1869-0238},
ResearcherID-Numbers = {Ritala, Paavo/JOZ-8801-2023
   Männistö, Tomi/ABC-7781-2021
   Mannisto, Tomi/I-3999-2013},
ORCID-Numbers = {Mikkonen, Tommi/0000-0002-8540-9918
   Maenpaa, Hanna/0000-0003-2594-0202
   Mannisto, Tomi/0000-0001-7470-5183},
Unique-ID = {WOS:000441833600001},
}

@article{ WOS:000215923000004,
Author = {Zanotti, Agustin},
Title = {FREE SOFTWARE COMMUNITIES IN ARGENTINA: MOTIVATIONS, PARTICIPATION,
   MILITANCY},
Journal = {PERSPECTIVAS DE LA COMUNICACION},
Year = {2014},
Volume = {7},
Number = {2},
Pages = {55-74},
Month = {SEP-DEC},
Abstract = {The article recaptures inquiries about free software communities in
   Argentina in order to deepen on their forms of participation and
   activism. We focus on the motivations that bring together members of
   communities and projects, which are associated with both technical and
   social potentialities of the free software production model.
   The analysis leads us to understand that these forms of solidarity
   inside groups are inseparably attached to the personal pursuit and daily
   needs of its participants.Communities generate and distribute capitals
   and resources in a retributive way, according to their contributions and
   inputs. Based on certain geeks / hackers identities linked to these
   computer enthusiasts, such spaces strengthen ties, relations of
   belonging and shared experiences. Along with it, ethical and political
   definitions are constructed in relation to software and different topics
   that make the local agenda of the collectives.
   The text opens the discussion on the forms of militancy that exist
   behind these groups and the construction of free software as a political
   object. We enroll thus the debate into a broader reflection on
   collective action and contemporary social movements.},
ISSN = {0718-4867},
ORCID-Numbers = {Zanotti, Agustin/0000-0002-7662-7593},
Unique-ID = {WOS:000215923000004},
}

@inproceedings{ WOS:000250913300011,
Author = {Sanabria, Ruben Dario Mateus},
Editor = {Zinn, D and Chu, HW and Savoie, MJ and Srivastava, S},
Title = {Andean ecosystem database online in Colombia based on free software},
Booktitle = {3RD INT CONF ON CYBERNETICS AND INFORMATION TECHNOLOGIES, SYSTEMS, AND
   APPLICAT/4TH INT CONF ON COMPUTING, COMMUNICATIONS AND CONTROL
   TECHNOLOGIES, VOL 2},
Year = {2006},
Pages = {53-56},
Note = {3rd International Conference on Cybernetics and Information
   Technologies, Systems and Applications/4th International Conference on
   Computing, Communications and Control Technologies, Orlando, FL, JUL
   20-23, 2006},
Organization = {Int Inst Informat \& System},
Abstract = {The Alexander von Humboldt Biological Resources Research Institute is a
   non-profit organization. Its mission is to promote, coordinate, and
   carry out researches that contribute to the conservation and sustainable
   use of biological diversity in Colombia. One of the most important tools
   used by the IAvH is the Geographical information managed by the Unit of
   Geographical Information Systems (UNISIG). Actually UNISIG is focused in
   provide to the researchers geographical information as one of the main
   tools for support their analysis, this is made by developing spatial and
   geostatistical analysis as well as biogeography and biodiversity
   modeling.
   This tools and the development of new methodologies applied in the
   inventory and conservation of the biodiversity will depend upon (a)
   scientific development testing of the methodologies (b) the
   institutional capacity built up through development of the techniques,
   training and collaborative applications c) use of open source software.
   UNISIG has developed an internet application to disseminate the
   geographical information produced in the project ``Conservation and
   sustainable use of biodiversity in the Colombian Andes{''} financed by
   GEF. This open source software based application (php, MySQL and Map
   Server), is a web database with geographic information of the Andean
   ecosystems in Colombia and also the data of biologic collections derived
   from scientific studies undertaken in the region.},
ISBN = {978-980-6560-84-0},
Unique-ID = {WOS:000250913300011},
}

@article{ WOS:000477983800003,
Author = {Freire Aviles, Roger Marcelo and Diaz Nava, Judith Beatriz and Vera
   Lucio, Nestor Eduardo},
Title = {FREE CULTURE AND FREE SOFTWARE TOWARDS DIGITAL EMPOWERMENT},
Journal = {PRISMA SOCIAL},
Year = {2019},
Number = {26},
Pages = {50-72},
Month = {JUL},
Abstract = {The research article examines the experiences of Venezuela and Ecuador
   as pioneers in Latin America in policies to support free culture, use of
   free software and the progressive digital empowerment of popular or
   citizen power through the use of Information and Communication
   Technologies (TIC). The methodological strategy is based on a
   documentary research to diagnose the normative framework of governmental
   actions and to analyze the organizational expressions of the subjects of
   free culture. The results suggest that both Venezuela and Ecuador have
   legal experience and have allocated important public funds for the
   creation of infrastructure, which has influenced the formation in their
   territory of a melting pot of solvent social organizations to make that
   great leap to a society of information and knowledge. It is concluded
   that the challenges of the present point to the need to resume the
   initial enthusiasm, relaunch government plans to administer the
   political dividends of the symbolic efficacy of the discourse and praxis
   of free culture in order to generate policies for the consolidation and
   articulation of communities and corporate cores with real digital
   empowerment.},
ISSN = {1989-3469},
Unique-ID = {WOS:000477983800003},
}

@article{ WOS:001415068500043,
Author = {Pinon-Howlet, Laura Cristina and Sapien-Aguilar, Alma Lilia and
   Chavez-Acosta, Humberto},
Title = {Evaluation of Free Software Use in Learning Environments},
Journal = {TEM JOURNAL-TECHNOLOGY EDUCATION MANAGEMENT INFORMATICS},
Year = {2024},
Volume = {13},
Number = {4},
Pages = {3160-3167},
Month = {NOV},
Abstract = {- Open-source software in the educational field aims to contribute to
   rethinking a different learning strategy model. The goal was to assess
   whether the use of open-source software can contribute to improving
   learning environments in a higher secondary education institution in
   Mexico. A quantitative, non-experimental, transactional, descriptive,
   and correlational research method was employed. The results showed that
   open-source software is a valuable support in developing new didactic
   strategies. The findings revealed confidence among teachers in using
   open-source software as a didactic strategy, and students considered
   starting to use open-source software from the first semesters. This
   research is original as open-source software supports the development of
   new didactic strategies. The limitation was that teachers use
   proprietary software, and it is likely more challenging for them to use
   opensource software.},
DOI = {10.18421/TEM134-50},
ISSN = {2217-8309},
EISSN = {2217-8333},
Unique-ID = {WOS:001415068500043},
}

@article{ WOS:000292806900006,
Author = {Di Cosmo, Roberto and Di Ruscio, Davide and Pelliccione, Patrizio and
   Pierantonio, Alfonso and Zacchiroli, Stefano},
Title = {Supporting software evolution in component-based FOSS systems},
Journal = {SCIENCE OF COMPUTER PROGRAMMING},
Year = {2011},
Volume = {76},
Number = {12, SI},
Pages = {1144-1160},
Month = {DEC 1},
Abstract = {FOSS (Free and Open Source Software) systems present interesting
   challenges in system evolution. On one hand, most FOSS systems are based
   on very fine-grained units of software deployment - called packages -
   which promote system evolution; on the other hand, FOSS systems are
   among the largest software systems known and require sophisticated
   static and dynamic conditions to be verified, in order to successfully
   deploy upgrades on users' machines. The slightest error in one of these
   conditions can turn a routine upgrade into a system administrator's
   nightmare.
   In this paper we introduce a model-based approach to support the upgrade
   of FOSS systems. The approach promotes the simulation of upgrades to
   predict failures before affecting the real system. Both fine-grained
   static aspects (e.g. configuration incoherences) and dynamic aspects
   (e.g. the execution of configuration scripts) are taken into account,
   improving over the state of the art of upgrade planners. The
   effectiveness of the approach is validated by instantiating the approach
   to widely-used FOSS distributions. (C) 2010 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.scico.2010.11.001},
ISSN = {0167-6423},
EISSN = {1872-7964},
ResearcherID-Numbers = {Di Ruscio, Davide/AAG-4674-2020
   Pelliccione, Patrizio/Q-5118-2019
   },
ORCID-Numbers = {Di Ruscio, Davide/0000-0002-5077-6793
   Pierantonio, Alfonso/0000-0002-5231-3952
   Zacchiroli, Stefano/0000-0002-4576-136X
   Pelliccione, Patrizio/0000-0002-5438-2281},
Unique-ID = {WOS:000292806900006},
}

@article{ WOS:000870538400001,
Author = {Hoffmann, Tobias and Gehlen, Matti and Plaggenborg, Thorsten and
   Drolshagen, Gerhard and Ott, Theresa and Kunz, Jutta and Santana-Ros,
   Toni and Gedek, Marcin and Reszelewski, Rafal and Zolnowski, Michal and
   Poppe, Bjoern},
Title = {Robotic observation pipeline for small bodies in the solar system based
   on open-source software and commercially available telescope hardware},
Journal = {FRONTIERS IN ASTRONOMY AND SPACE SCIENCES},
Year = {2022},
Volume = {9},
Month = {OCT 3},
Abstract = {The observation of small bodies in the Space Environment is an ongoing
   important task in astronomy. While nowadays new objects are mostly
   detected in larger sky surveys, several follow-up observations are
   usually needed for each object to improve the accuracy of orbit
   determination. In particular objects orbiting close to Earth, so called
   Near-Earth Objects (NEOs) are of special concern as a small but not
   negligible fraction of them can have a non-zero impact probability with
   Earth. Additionally, the observation of manmade space debris and
   tracking of satellites falls in the same class measurements. Telescopes
   for these follow-up observations are mainly in a aperture class between
   1 m down to approximately 25 cm. These telescopes are often hosted by
   amateur observatories or dedicated companies like 6ROADS specialized on
   this type of observation. With upcoming new NEO search campaigns by very
   wide field of view telescopes, like the Vera C. Rubin Observatory,
   NASA's NEO surveyor space mission and ESA's Flyeye telescopes, the
   number of NEO discoveries will increase dramatically. This will require
   an increasing number of useful telescopes for follow-up observations at
   different geographical locations. While well-equipped amateur
   astronomers often host instruments which might be capable of creating
   useful measurements, both observation planning and scheduling, and also
   analysis are still a major challenge for many observers. In this work we
   present a fully robotic planning, scheduling and observation pipeline
   that extends the widely used open-source cross-platform software
   KStars/Ekos for Instrument Neutral Distributed Interface (INDI) devices.
   The method consists of algorithms which automatically select NEO
   candidates with priority according to ESA's Near-Earth Object
   Coordination Centre (NEOCC). It then analyses detectable objects (based
   on limiting magnitudes, geographical position, and time) with
   preliminary ephemeris from the Minor Planet Center (MPC). Optimal
   observing slots during the night are calculated and scheduled.
   Immediately before the measurement the accurate position of the minor
   body is recalculated and finally the images are taken. Besides the
   detailed description of all components, we will show a complete robotic
   hard- and software solution based on our methods.},
DOI = {10.3389/fspas.2022.895732},
Article-Number = {895732},
ISSN = {2296-987X},
ResearcherID-Numbers = {Santana-Ros, Toni/HOH-8322-2023
   Reszelewski, Rafal/ACC-0496-2022
   },
ORCID-Numbers = {Reszelewski, Rafal/0000-0002-2046-5521
   Santana-Ros, Toni/0000-0002-0143-9440
   Hoffmann, Tobias/0000-0003-4643-3664},
Unique-ID = {WOS:000870538400001},
}

@article{ WOS:000718883900003,
Author = {Nandi, Arnab and Virmani, Garima and Barve, Aatmika and Marathe,
   Swananda},
Title = {DBscorer: An Open-Source Software for Automated Accurate Analysis of
   Rodent Behavior in Forced Swim Test and Tail Suspension Test},
Journal = {ENEURO},
Year = {2021},
Volume = {8},
Number = {6},
Month = {NOV-DEC},
Abstract = {Forced swim test (FST) and tail suspension test (TST) are commonly used
   behavioral tests for screening antidepressant drugs with a high
   predictive validity. These tests have also proved useful to assess the
   non-motor symptoms in the animal models of movement disorders such as
   Parkinson's disease and Huntington's disease. Manual analysis of FST and
   TST is a time-consuming exercise and has large observer-to-observer
   variability. Automation of behavioral analysis alleviates these
   concerns, but there are no easy-to-use open-source tools for such
   analysis. Here, we describe the development of Depression Behavior
   Scorer (DBscorer), an open-source program installable on Windows, with
   an intuitive graphical user interface (GUI), that helps in accurate
   quantification of immobility behavior in FST and TST from video
   analysis. Several calibration options allow customization of various
   parameters to suit the experimental requirements. Apart from the readout
   of time spent immobile, DBscorer also provides additional data and
   graphics of immobility/mobility states across time revealing the
   evolution of behavioral despair over the duration of the test and allows
   the analysis of additional parameters. Such comprehensive analysis
   allows a more nuanced understanding of the expression of behavioral
   despair in FST and TST. We believe that DBscorer would make analysis of
   behavior in FST and TST unbiased, automated and rapid, and hence prove
   to be helpful to the wider neuroscience community.},
DOI = {10.1523/ENEURO.0305-21.2021},
Article-Number = {0305-21.2021},
EISSN = {2373-2822},
ORCID-Numbers = {Barve, Aatmika/0000-0003-2331-5825
   Nandi, Arnab/0000-0001-6179-6805},
Unique-ID = {WOS:000718883900003},
}

@inproceedings{ WOS:000387762800011,
Author = {Fernandes, Sara and Barbosa, Luis Soares},
Editor = {Yuizono, T and Ogata, H and Hoppe, U and Vassileva, J},
Title = {Applying the 3C Model to FLOSS Communities},
Booktitle = {COLLABORATION AND TECHNOLOGY, CRIWG 2016},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {9848},
Pages = {139-150},
Note = {22nd International Conference on Collaboration Technologies (CRIWG),
   Kanazawa, JAPAN, SEP 14-16, 2016},
Abstract = {How learning occurs within Free/LibreOpen Source (FLOSS) communities and
   what is the dynamics of such projects (e.g. the life cycle of such
   projects) are very relevant questions when considering the use of FLOSS
   projects in a formal education setting. This paper introduces an
   approach based on the 3C collaboration model (communication,
   coordination and cooperation) to represent the collaborative learning
   dynamics within FLOSS communities. To explore the collaborative learning
   potential of FLOSS communities a number of questionnaires and interviews
   to selected FLOSS contributors were run. From this study a 3C
   collaborative model applicable to FLOSS communities was designed and
   discussed.},
DOI = {10.1007/978-3-319-44799-5\_11},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-44799-5; 978-3-319-44798-8},
ResearcherID-Numbers = {Soares Barbosa, Luis/N-7086-2013},
ORCID-Numbers = {Soares Barbosa, Luis/0000-0002-5037-2588},
Unique-ID = {WOS:000387762800011},
}

@inproceedings{ WOS:000493813000015,
Author = {Morgan, Becka and Hislop, Gregory W. and Ellis, Heidi J. C.},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {Faculty Development for FLOSS Education},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {165-171},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {With the recent upsurge in the development, use, and adoption of
   free/libre open source software (FLOSS) across all sectors of business,
   it is critical that graduates of computing degree programs gain an
   understanding of FLOSS development tools, processes, and culture.
   However, many faculty members are not fluent in FLOSS development and
   have little experience in teaching FLOSS. This paper reports on a
   faculty development program designed to bring instructors up to speed on
   how to support student learning within FLOSS projects. The paper
   discusses the challenges to FLOSS education from the instructor's
   perspective, describes the Professors' Open Source Software Experience
   (POSSE) workshop, and presents the results of a study into the impact of
   POSSE on instructors based on semi-structured interviews. This work is
   part of a larger study into instructor experiences when incorporating
   Humanitarian Free Open Source Software (HFOSS) into their curriculum.},
DOI = {10.1007/978-3-030-20883-7\_15},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
Unique-ID = {WOS:000493813000015},
}

@article{ WOS:000324010300002,
Author = {Hann, Il-Horn and Roberts, Jeffrey A. and Slaughter, Sandra A.},
Title = {All Are Not Equal: An Examination of the Economic Returns to Different
   Forms of Participation in Open Source Software Communities},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2013},
Volume = {24},
Number = {3},
Pages = {520-538},
Month = {SEP},
Abstract = {Open source software (OSS) communities live and die with the continuous
   contributions of programmers who often participate without direct
   remuneration. An intriguing question is whether such sustained
   participation in OSS projects yields economic benefits to the
   participants. Moreover, as participants engage in OSS projects, they
   take on different roles and activities in the community. This raises
   additional questions of whether different forms of participation in OSS
   communities are associated with different economic rewards and, if so,
   in which contexts. In this paper, we draw upon theories of signaling and
   job matching to hypothesize that participants who possess ``proof{''} of
   their skills in OSS projects are financially rewarded for their
   activities in the labor market. More specifically, we distinguish
   between participation in OSS communities that is associated with a
   signaling value for unobserved productivity characteristics and an
   additional value that accrues to participants whose OSS roles and
   activities match those in their paid employment. Following a cohort of
   OSS programmers over a six-year period, we empirically examine the wages
   and OSS performance of participants in three of the foremost OSS
   projects operating within the Apache Software Foundation. Controlling
   for individual characteristics and other wage-related factors, our
   findings reveal that credentials earned through a merit-based ranking
   system are associated with as much as an 18\% increase in wages.
   Moreover, we find that participants who have OSS project management
   responsibilities receive additional financial rewards if their
   professional job is in IT management. These findings suggest that rank
   within an OSS meritocracy is a credible and precise signal of
   participants' productive capacity and that participants' roles and
   activities in an OSS community have additional financial value when
   aligned with their paid employment.},
DOI = {10.1287/isre.2013.0474},
ISSN = {1047-7047},
EISSN = {1526-5536},
Unique-ID = {WOS:000324010300002},
}

@article{ WOS:000988244400001,
Author = {Han, Yisi and Wang, Zhendong and Feng, Yang and Zhao, Zhihong and Wang,
   Yi},
Title = {Cross-status communication and project outcomes in OSS development A
   language style matching perspective},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2023},
Volume = {28},
Number = {3},
Month = {MAY},
Abstract = {Context The success of an open source software (OSS) project requires
   effective communication among its members. Given that OSS projects often
   have established social status systems, such communication may happen
   between individuals of different statuses, particularly, elite
   developers with project management privileges and ordinary project
   contributors. They communicate with each other onmany essential
   activities, e.g., bug fixing, code review, etc., thus having profound
   influences on project outcomes.
   Objectives We seek to develop an understanding of cross-status
   communication from a perspective of language stylematching among
   developers of different status, and its relationships with an OSS
   project's outcomes in terms of productivity and quality.
   Method We approach the above research objectives with the language
   stylematching (LSM) tool, which measures the similarities of
   cross-status communication inmultiple language style features. We first
   dynamically identify elite developers having project administration
   privileges for each sampled project. Then, we capture the cross-status
   communication between elite and non-elite developers; and calculate the
   LSM features of these two groups of individuals. The LSM variables,
   together with project outcomes, were used to fit regression models to
   analyze potential relationships between cross-status communication's
   language matching and project outcomes.
   Results Using over 275,000 collected conversations, our analyses yield
   rich insights into cross-status communication in open source
   development. First, our results reveal that the elite and non-elite
   developers exhibit quite similar linguistic patterns in using certain
   categories of words. Second, we explore the relationships between
   linguistic similarity in cross-status communication and project
   outcomes. The regression results are generally negative, indicating
   there might be very limited significant relationships between
   cross-status communication's language matching and project outcomes,
   with a few exceptions.
   Limitations The study has several limitations. First, it considers
   projects hosted on GitHub only. Second, to ensure data availability, our
   sample is drawn from top projects, thus not representing all projects.
   Third, we only consider a limited number of linguistic features, and
   indicators for project outcomes.
   Registered Report This study is developed from the registered report
   available at: https://arxiv.org/abs/2104.05538. This registered report
   was accepted at the MSR 2021 Registered Reports Track.},
DOI = {10.1007/s10664-023-10298-8},
Article-Number = {78},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Wang, Zhendong/GZG-5736-2022
   },
ORCID-Numbers = {Wang, Yi/0000-0003-1321-4035},
Unique-ID = {WOS:000988244400001},
}

@article{ WOS:000414843700015,
Author = {Spagnoletti, Paolo and Federici, Tommaso},
Title = {Exploring the Interplay Between FLOSS Adoption and Organizational
   Innovation},
Journal = {COMMUNICATIONS OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2011},
Volume = {29},
Abstract = {Growing research on Free/Libre Open Source Software (FLOSS) has
   addressed a variety of questions focusing on aspects ranging from open
   source development processes and developer motivation, to economic and
   policy-making implications. Nevertheless, a few authors have examined
   the adoption of FLOSS and its impact on organizational change and
   innovation. Adoption studies represent a particularly promising area for
   information system researchers to investigate the relationship between
   the specific properties of FLOSS and the processes of implementation and
   use. The goal of this article is to contribute to this field of research
   by discussing a former multi-targeted research agenda and by defining an
   empirically grounded framework for studying FLOSS adoption, drawing on
   the outcomes of an exploratory multiple case study involving sixteen
   Italian public administrations.},
Article-Number = {15},
ISSN = {1529-3181},
ResearcherID-Numbers = {Spagnoletti, Paolo/B-8586-2012
   Federici, Tommaso/G-4622-2011},
ORCID-Numbers = {Spagnoletti, Paolo/0000-0003-1950-368X
   Federici, Tommaso/0000-0001-6016-5868},
Unique-ID = {WOS:000414843700015},
}

@article{ WOS:000168908600014,
Author = {Dörfer, CE and Wündrich, D and Staehle, HJ and Pioch, T},
Title = {Gliding capacity of different dental flosses},
Journal = {JOURNAL OF PERIODONTOLOGY},
Year = {2001},
Volume = {72},
Number = {5},
Pages = {672-678},
Month = {MAY},
Abstract = {Background: One of the major concerns with the use of dental floss is
   the passage of the proximal contact, which might be influenced by the
   material characteristics of the floss. The aim of this study was to
   compare the gliding capacities of different flosses with major
   differences in structure and experimental behavior in vivo.
   Methods: In a clinical, single-blind, crossover study of 27 subjects,
   the forces necessary for passing all 14 proximal contacts between the
   first premolars were measured using 2 polytetrafluoroethylene
   (PTFE)-based flosses, 2 nylon-based flosses, and 1 nylon-based tape. The
   flosses were fixed in a special holder with strain gauges, which allowed
   registration of the maximum forces at insertion into and removal from
   the interdental area.
   Results: In most contacts, the PTFE flosses needed less force compared
   to the nylon flosses. The range between the flosses was higher in the
   mandible compared to the maxilla and increased from the mesially located
   contacts to the more distally located contacts. The nylon tape required
   higher forces at insertion for all maxillary contacts. All other flosses
   proved to be equivalent at these contacts.
   Conclusions: PTFE flosses are superior to nylon flosses in terms of
   passing stronger proximal contacts in both directions. Due to gliding
   differences between different types of floss, the selection of a floss
   has the potential of compensating intra- and interindividual variation
   in contact strengths.},
DOI = {10.1902/jop.2001.72.5.672},
ISSN = {0022-3492},
ResearcherID-Numbers = {Doerfer, Christof/E-4041-2010},
Unique-ID = {WOS:000168908600014},
}

@article{ WOS:000354030700004,
Author = {Di Ruscio, Davide and Pelliccione, Patrizio},
Title = {A model-driven approach to detect faults in FOSS systems},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2015},
Volume = {27},
Number = {4},
Pages = {294-318},
Month = {APR},
Abstract = {Free and Open-Source Software (FOSS) Linux distributions are among the
   most complex modern software systems. They are made of thousands of
   components (software packages) evolving rapidly without centralized
   coordination. The upgrade of FOSS systems is managed by meta-installers,
   which solve package dependencies and conflicts and lead the system to a
   new system configuration by installing or removing packages. Current
   tools are able to predict a very limited set of upgrade faults before
   deployment, and this leaves a wide range of faults unpredicted. In this
   paper, we focus on faults that remain unpredicted, for example, missing
   packages, packages that are not properly installed, and missing
   services, with the aim of providing a solution for them. Specifically,
   in this paper, we propose a model-driven approach and supporting tools
   to prevent specific classes of system configuration faults before
   performing the real upgrade. Once the system configuration is
   represented as a model, the configuration model is evaluated by means of
   queries, each devoted to discover a specific class of faults. The
   approach is intrinsically extensible so that user communities can add
   new queries when new classes of faults are identified. The approach has
   been validated by executing the fault detector on configuration models
   in which faults have been intentionally injected and by analyzing
   produced results. Copyright (c) 2015 John Wiley \& Sons, Ltd.},
DOI = {10.1002/smr.1716},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Pelliccione, Patrizio/Q-5118-2019
   Di Ruscio, Davide/AAG-4674-2020
   },
ORCID-Numbers = {Di Ruscio, Davide/0000-0002-5077-6793
   Pelliccione, Patrizio/0000-0002-5438-2281},
Unique-ID = {WOS:000354030700004},
}

@article{ WOS:000950637100011,
Author = {Ferro, Rafael Marin and Pavanello, Renato},
Title = {A Simple and Efficient Structural Topology Optimization Implementation
   Using Open-Source Software for All Steps of the Algorithm: Modeling,
   Sensitivity Analysis and Optimization},
Journal = {CMES-COMPUTER MODELING IN ENGINEERING \& SCIENCES},
Year = {2023},
Volume = {136},
Number = {2},
Pages = {1371-1397},
Abstract = {This work analyzes the implementation of a continuous method of
   structural topology optimization (STO) using open-source software for
   all stages of the topology optimization problem: modeling, sensitivity
   analysis and optimization. Its implementation involves three main
   components: numerical analysis using the Finite Element Method (FEM),
   sensitivity analysis using an Adjoint method and an optimization solver.
   In order to allow the automated numerical solution of Partial
   Differential Equations (PDEs) and perform a sensitivity analysis, FEniCS
   and Dolfin Adjoint software are used as tools, which are open-source
   code. For the optimization process, Ipopt (Interior Point OPTimizer) is
   used, which is a software package for nonlinear optimization scale
   designed to find (local) solutions of mathematical optimization
   problems. The topological optimization method used is based on the
   SIMP-Solid Isotropic Material with Penalization interpolation. The
   considered problem is the minimization of compliance/maximization of
   stiffness, considering the examples of recurrent structures in the
   literature in 2D and 3D. A density filtering algorithm based on
   Helmholtz formulation is used. The complete code involves 51 lines of
   programming and is presented and commented in detail in this article.},
DOI = {10.32604/cmes.2023.026043},
ISSN = {1526-1492},
EISSN = {1526-1506},
ResearcherID-Numbers = {Pavanello, Renato/F-9370-2012
   Ferro, Rafael/GVR-7970-2022
   },
ORCID-Numbers = {Marin Ferro, Rafael/0000-0002-3229-2170},
Unique-ID = {WOS:000950637100011},
}

@inproceedings{ WOS:000899308800007,
Author = {Maenpaa, Hanna and Kojo, Tero and Munezero, Myriam and Fagerholm, Fabian
   and Kilamo, Terhi and Nurminen, Mikko and Mannisto, Tomi},
Editor = {Abrahamsson, P and Jedlitschka, A and Duc, AN and Felderer, M and Amasaki, S and Mikkonen, T},
Title = {Supporting Management of Hybrid OSS Communities - A Stakeholder Analysis
   Approach},
Booktitle = {PRODUCT-FOCUSED SOFTWARE PROCESS IMPROVEMENT (PROFES 2016)},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {10027},
Pages = {102-108},
Note = {17th International Conference on Product-Focused Software Process
   Improvement (PROFES), Norwegian Univ Sci \& Technol, Dept Comp \&
   Informat Sci, Trondheim, NORWAY, NOV 22-24, 2016},
Organization = {Norwegian Res Council},
Abstract = {In Hybrid Open Source Software projects, independent and commercially
   oriented stakeholders collaborate using freely accessible tools and
   development processes. Here, contributors can enter and leave the
   community flexibly, which poses a challenge for community managers in
   ensuring the sustainability of the community. This short paper reports
   initial results from an industrial case study of the ``Qt{''} Open
   Source Software project. We present a visual stakeholder analysis
   approach, building on data from the three systems that provide for the
   Qt project's complete software development workflow. This overview,
   augmented with information about the stakeholders' organizational
   affiliations, proved to help the project's community manager in finding
   potential for encouraging contributors and to identify issues that can
   potentially be detrimental for the community.},
DOI = {10.1007/978-3-319-49094-6\_7},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-49093-9; 978-3-319-49094-6},
ResearcherID-Numbers = {Männistö, Tomi/ABC-7781-2021
   Nurminen, Mikko/HLV-9583-2023
   Fagerholm, Fabian/B-1952-2015
   Mannisto, Tomi/I-3999-2013
   },
ORCID-Numbers = {Fagerholm, Fabian/0000-0002-7298-3021
   Nurminen, Mikko/0000-0001-7609-8348
   Mannisto, Tomi/0000-0001-7470-5183
   Maenpaa, Hanna/0000-0003-2594-0202},
Unique-ID = {WOS:000899308800007},
}

@article{ WOS:000844536800091,
Author = {Liu Peng and Ma Jianan and Li Wenjun},
Title = {Structural stability of the evolving developer collaboration network in
   the OSS community},
Journal = {PLOS ONE},
Year = {2022},
Volume = {17},
Number = {7},
Month = {JUL 8},
Abstract = {The structural stability of the developer collaboration network is
   critical to the success of the OSS (Open Source Software) community.
   However, research on the structural stability of the evolving developer
   collaboration network in OSS communities is relatively insufficient. In
   this paper, according to the software version sequence, we construct the
   corresponding developer collaboration network of the Angular OSS
   community and then analyse this network's structural stability during
   network evolution. The results show that the network always presents an
   economical modular small-world structure during its evolution. The
   maintenance of the structure is related to a cohesive core, which is
   composed of two types of nodes (i.e., hubs and connectors). The hubs
   organize noncore nodes to form modules, while connectors facilitate the
   formation of inter-module connections. The overall results highlight the
   important role of core developers in the sustainable development of OSS
   communities and may provide a reference for community initiators to
   implement protection strategies for core developers.},
DOI = {10.1371/journal.pone.0270922},
Article-Number = {e0270922},
ISSN = {1932-6203},
ResearcherID-Numbers = {cai, wen/JWP-4797-2024
   Liu, Peng/A-2008-2014
   },
ORCID-Numbers = {Li, Wenjun/0000-0001-8828-6979},
Unique-ID = {WOS:000844536800091},
}

@article{ WOS:000334548600002,
Author = {Kajan, Laszlo and Hopf, Thomas A. and Kalas, Matus and Marks, Debora S.
   and Rost, Burkhard},
Title = {FreeContact: fast and free software for protein contact prediction from
   residue co-evolution},
Journal = {BMC BIOINFORMATICS},
Year = {2014},
Volume = {15},
Month = {MAR 26},
Abstract = {Background: 20 years of improved technology and growing sequences now
   renders residue-residue contact constraints in large protein families
   through correlated mutations accurate enough to drive de novo
   predictions of protein three-dimensional structure. The method EVfold
   broke new ground using mean-field Direct Coupling Analysis
   (EVfold-mfDCA); the method PSICOV applied a related concept by
   estimating a sparse inverse covariance matrix. Both methods
   (EVfold-mfDCA and PSICOV) are publicly available, but both require too
   much CPU time for interactive applications. On top, EVfold-mfDCA depends
   on proprietary software.
   Results: Here, we present FreeContact, a fast, open source
   implementation of EVfold-mfDCA and PSICOV. On a test set of 140
   proteins, FreeContact was almost eight times faster than PSICOV without
   decreasing prediction performance. The EVfold-mfDCA implementation of
   FreeContact was over 220 times faster than PSICOV with negligible
   performance decrease. EVfold-mfDCA was unavailable for testing due to
   its dependency on proprietary software. FreeContact is implemented as
   the free C++ library ``libfreecontact{''}, complete with command line
   tool ``freecontact{''}, as well as Perl and Python modules. All
   components are available as Debian packages. FreeContact supports the
   BioXSD format for interoperability.
   Conclusions: FreeContact provides the opportunity to compute reliable
   contact predictions in any environment (desktop or cloud).},
DOI = {10.1186/1471-2105-15-85},
Article-Number = {85},
ISSN = {1471-2105},
ResearcherID-Numbers = {Kalas, Matus/AAM-3730-2021
   Rost, Burkhard/A-1908-2016},
ORCID-Numbers = {Kalas, Matus/0000-0002-1509-4981
   Rost, Burkhard/0000-0003-0179-8424},
Unique-ID = {WOS:000334548600002},
}

@inproceedings{ WOS:000269044000028,
Author = {Boldyreff, Cornelia and Capiluppi, Andrea and Knowles, Thomas and Munro,
   James},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Undergraduate Research Opportunities in OSS},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {340-350},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Using Open Source Software (OSS) in undergraduate teaching in
   universities is now commonplace. Students use OSS applications and
   systems in their courses on programming, operating systems, DBMS. web
   development to name but a few. Studying OSS projects from both a product
   and a process view also forms part of the software engineering
   curriculum at various universities. Many students have taken part in OSS
   projects as well as developers.
   At the University of Lincoln, under the Undergraduate Research
   Opportunities Scheme (UROS), undergraduate student researchers have the
   chance to work over the summer embedded within an existing research
   centre on a UROS project. Here two such projects within the Centre for
   Research in Open Source Software (CROSS) are described: Collaborative
   Development for the XO Laptop (CODEX) and Software Modularity in Open
   Source Software (SoMOSS). The CODEX project focused on creating
   resources to support students undertaking software application
   development for the XO laptop, and the SoMOSS project focused on
   architectural studies of OSS instant messaging software.
   Both projects achieved successful research outcomes; more importantly,
   both student researchers benefited directly from the encouragement and
   concrete assistance that they received through interaction with the
   wider OSS research community. Both projects are ongoing and present
   further research opportunities for students.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000269044000028},
}

@inproceedings{ WOS:000306295800010,
Author = {Iivari, Netta},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Usability Innovations in OSS Development - Examining User Innovations in
   an OSS Usability Discussion Forum},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {119-129},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {This paper examines the emergence and evolution of user innovations in
   Open Source Software (OSS) development, with focus on usability
   innovations. Existing literature on user innovation and usability is
   reviewed, after which usability innovation is empirically explored in
   OSS development. The interpretive ease study shows that usability
   innovations emerge and evolve in OSS development. They emerge after a
   user recognizes a need, after which she invents a fix to meet the need,
   thereafter needing a developer to realize the fix in the OSS.
   Afterwards, the user experiments with the solution and may provide
   feedback, which again may lead to the developer adjusting the OSS
   accordingly. The process is characterized as a collaborative negotiation
   process among the users and developers. The results also reveal that the
   usability innovations may be need, opportunity or creativity based, and
   connected to improving efficiency, effectiveness or satisfaction.
   Implications both for theory and practice are discussed.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800010},
}

@article{ WOS:000416954500017,
Author = {Behfar, Stefan Kambiz and Turkina, Ekaterina and Burger-Helmchen,
   Thierry},
Title = {Knowledge management in OSS communities: Relationship between dense and
   sparse network structures},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2018},
Volume = {38},
Number = {1},
Pages = {167-174},
Month = {FEB},
Abstract = {Some authors in the literature have addressed knowledge transfer via
   weak ties between organization's units which are themselves strongly
   tied inside (e.g. Hansen, 1999). Some others have investigated knowledge
   management among open-source-software (OSS) developers and discussed
   factors influencing knowledge transfer within development teams (e.g.
   Joshi and Sarker, 2006). In the domain of open source software (OSS)
   communities, more companies are now attempting to establish
   relationships to benefit from these potential value-creating
   communities; and project managers could in fact target different goals
   within software development teams including knowledge transfer within
   and between teams. We step forward to distinguish knowledge transfer
   within groups as opposed to knowledge transfer between groups; where
   relevant projects are bundled into separate strongly intra-connected
   groups. In knowledge management literature there is a trade-off between
   sparse network structures (Burt, 2000, 2002) versus dense network
   structures (Walker et al., 1997; Coleman, 1988). It is argued that the
   former facilitates the diffusion and generation of ideas among groups,
   while the latter affects the implementation of idea within each dense
   group. To our best knowledge, there has been no study to investigate the
   relationship between dense and sparse network structures. We propose
   that knowledge transfer within dense groups has a positive influence on
   knowledge transfer between sparse groups, in that intragroup density,
   group size, developers centrality and betweenness could impact
   intergroup coupling. To prove our hypothesis, we use a complex network
   of open source software (OSS) as the domain of interest, where
   developers represent nodes and two developers contributing to a project
   task represent a network tie. Developers contributing to tasks in groups
   other than their own can explore novel ideas via sharing knowledge,
   whereas developers contributing to tasks inside groups exploit ideas to
   improve those projects. We investigate the idea both analytically and
   empirically within 4 months, 8 months and 1 year lagged time, and
   finally show that intragroup density has a positive whereas developers'
   centrality has a negative influence on intergroup coupling.},
DOI = {10.1016/j.ijinfomgt.2017.09.004},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {Behfar, Stefan/O-6836-2019
   Burger-Helmchen, Thierry/B-6360-2018},
ORCID-Numbers = {Burger-Helmchen, Thierry/0000-0001-8866-1919},
Unique-ID = {WOS:000416954500017},
}

@article{ WOS:001180979300003,
Author = {Neuhaus, Leonhard and Croquette, Michael and Metzdorff, Remi and Chua,
   Sheon and Jacquet, Pierre-Edouard and Journeaux, Alexandre and Heidmann,
   Antoine and Briant, Tristan and Jacqmin, Thibaut and Cohadon,
   Pierre-Francois and Deleglise, Samuel},
Title = {Python Red Pitaya Lockbox (PyRPL): An open source software package for
   digital feedback control in quantum optics experiments},
Journal = {REVIEW OF SCIENTIFIC INSTRUMENTS},
Year = {2024},
Volume = {95},
Number = {3},
Month = {MAR 1},
Abstract = {We present the Python Red Pitaya Lockbox (PyRPL), an open source
   software package that allows the implementation of automatic digital
   feedback controllers for quantum optics experiments on commercially
   available, affordable Field-Programmable Gate Array (FPGA) boards. Our
   software implements the digital generation of various types of error
   signals, from an analog input through the application of loop filters of
   high complexity and real-time gain adjustment for multiple analog output
   signals, including different algorithms for resonance search, lock
   acquisition sequences, and in-loop gain optimization. Furthermore, all
   necessary diagnostic instruments, such as an oscilloscope, a network
   analyzer, and a spectrum analyzer, are integrated into our software.
   Apart from providing a quickly scalable, automatic feedback controller,
   the lock performance that can be achieved by using PyRPL with imperfect
   equipment, such as piezoelectric transducers and noisy amplifiers, is
   better than the one achievable with standard analog controllers due to
   the higher complexity of implementable filters and possibilities of
   nonlinear operations in the FPGA. This drastically reduces the cost of
   added complexity when introducing additional feedback loops to an
   experiment. The open-source character also distinguishes PyRPL from
   commercial solutions, as it allows users to customize functionalities at
   various levels, ranging from the easy integration of PyRPL-based
   feedback controllers into existing setups to the modification of the
   FPGA functionality. A community of developers provides fast and
   efficient implementation and testing of software modifications.},
DOI = {10.1063/5.0178481},
Article-Number = {033003},
ISSN = {0034-6748},
EISSN = {1089-7623},
ResearcherID-Numbers = {Chua, Sheon/MBV-7162-2025
   },
ORCID-Numbers = {Jacquet, Pierre-Edouard/0000-0001-9552-0057
   Heidmann, Antoine/0000-0002-0784-5175
   Journeaux, Alexandre/0009-0002-7947-5211
   Croquette, Michael/0000-0002-8581-5393
   Jacqmin, Thibaut/0000-0002-0693-4838},
Unique-ID = {WOS:001180979300003},
}

@inproceedings{ WOS:000374291100003,
Author = {Costal, Dolors and Lopez, Lidia and Morandini, Mirko and Siena, Alberto
   and Annosi, Maria Carmela and Gross, Daniel and Mendez, Lucia and
   Franch, Xavier and Susi, Angelo},
Editor = {Johannesson, P and Lee, ML and Liddle, SW and Opdahl, AL and Lopez, OP},
Title = {Aligning Business Goals and Risks in OSS Adoption},
Booktitle = {CONCEPTUAL MODELING, ER 2015},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {9381},
Pages = {35-49},
Note = {34th International Conference on Conceptual Modeling (ER), Stockholm,
   SWEDEN, OCT 19-22, 2015},
Organization = {Stockholm Univ, Dept Comp \& Syst Sci},
Abstract = {Increasing adoption of Open Source Software (OSS) requires a change in
   the organizational culture and reshaping IT decision-makers mindset.
   Adopting OSS software components introduces some risks that can affect
   the adopter organization's business goals, therefore they need to be
   considered. To assess these risks, it is required to understand the
   socio-technical structures that interrelate the stakeholders in the OSS
   ecosystem, and how these structures may propagate the potential risks to
   them. In this paper, we study the connection between OSS adoption risks
   and OSS adopter organizations' business goals. We propose a model-based
   approach and analysis framework that combines two existing frameworks:
   the i{*} framework to model and reason about business goals, and the
   RiskML notation to represent and analyse OSS adoption risks. We
   illustrate our approach with data drawn from an industrial partner
   organization in a joint EU project.},
DOI = {10.1007/978-3-319-25264-3\_3},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-25264-3; 978-3-319-25263-6},
ResearcherID-Numbers = {Siena, Alberto/ABD-4251-2020
   Franch, Xavier/A-8588-2008
   Lopez, Lidia/Q-3925-2019
   Costal, Dolors/F-7862-2016
   Lopez Cuesta, Lidia/K-1714-2015},
ORCID-Numbers = {Costal, Dolors/0000-0002-7340-0414
   Lopez Cuesta, Lidia/0000-0002-6901-9223},
Unique-ID = {WOS:000374291100003},
}

@article{ WOS:000231638300004,
Author = {Waring, T and Maddocks, P},
Title = {Open Source Software implementation in the UK public sector: Evidence
   from the field and implications for the future},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2005},
Volume = {25},
Number = {5},
Pages = {411-428},
Month = {OCT},
Note = {10th Annual Conference of the
   United-Kingdom-Academy-for-Information-Systems, Northumbria Univ Sch
   Informat, Engn \& Technol, Newcastle upon Tyne, ENGLAND, MAR 21-24, 2005},
Organization = {United Kingdom Acad Informat Syst},
Abstract = {Open Source Software (OSS) is a model of computer software development
   where the source code is available for programmers to view, read, modify
   and re-distribute without the property right restrictions of proprietary
   software. OSS has existed as a model for developing computer
   applications and software since the 1950s. However, OSS has only found
   its way into the public arena within the past decade due to some major
   projects gaining significant market share from commercial developers
   such as Microsoft. Research in the area of OSS has become more extensive
   in recent years and has examined areas such as motivation of programmers
   as well as the benefits of OSS. However, literature focusing on the
   actual implementation of OSS is more limited with only Fitzgerald and
   Kenny {[}(2004). Developing an information infrastructure with Open
   Source Software. IEEE Software, 50-55] providing any substantial
   analysis of how it might be achieved.
   In this paper the focus is on OSS use and implementation within the UK
   public sector. This sector has a history of resource wastage and
   underperforming information systems. The underpinning issues of
   motivation and benefits to organisations will be addressed along with
   the difficulties that the UK Government faces in adopting an OSS
   strategy. Section 2 examines the existing literature in the area and
   explores why OSS should be adopted and implemented by the public sector
   in the UK. Section 3 considers the research approach taken and the
   results obtained from considering the implementation of OSS in eight
   government organisations. Section 4 concludes with a discussion and some
   implications for those organisations in the public sector who might wish
   to take this approach. (c) 2005 Published by Elsevier Ltd.},
DOI = {10.1016/j.ijinfomgt.2005.06.002},
ISSN = {0268-4012},
EISSN = {1873-4707},
Unique-ID = {WOS:000231638300004},
}

@article{ WOS:000813362800001,
Author = {Duong Vu and Nilsson, R. Henrik and Verkley, Gerard J. M.},
Title = {Dnabarcoder: An open-source software package for analysing and
   predicting DNA sequence similarity cutoffs for fungal sequence
   identification},
Journal = {MOLECULAR ECOLOGY RESOURCES},
Year = {2022},
Volume = {22},
Number = {7},
Pages = {2793-2809},
Month = {OCT},
Abstract = {The accuracy and precision of fungal molecular identification and
   classification are challenging, particularly in environmental
   metabarcoding approaches as these often trade accuracy for efficiency
   given the large data volumes at hand. In most ecological studies, only a
   single similarity cutoff value is used for sequence identification. This
   is not sufficient since the most commonly used DNA markers are known to
   vary widely in terms of inter- and intraspecific variability. We address
   this problem by presenting a new tool, dnabarcoder, to predict local
   similarity cutoffs and measure the resolving powers of a biomarker for
   sequence identification for different clades of fungi. It was shown that
   the predicted similarity cutoffs varied significantly between the clades
   of a recently released ITS DNA barcode data set from the CBS culture
   collection of the Westerdijk Fungal Biodiversity Institute. When
   classifying a large public fungal ITS data set-the UNITE
   database-against the barcode data set, the local similarity cutoffs
   assigned fewer sequences than the traditional cutoffs used in
   metabarcoding studies. However, the obtained accuracy and precision were
   significantly improved. Our study showed that it might be better to
   extract the ITS region from the ITS barcodes to optimize taxonomic
   assignment accuracy. Furthermore, 15.3, 25.6, and 26.3\% of the fungal
   species of the barcode data set were indistinguishable by full-length
   ITS, ITS1, and ITS2, respectively. Except for these indistinguishable
   species, the resolving powers of full-length ITS, ITS1, and ITS2
   sequences were similar at the species level. Nevertheless, the complete
   ITS region had a better resolving power at higher taxonomic levels.},
DOI = {10.1111/1755-0998.13651},
EarlyAccessDate = {JUN 2022},
ISSN = {1755-098X},
EISSN = {1755-0998},
ResearcherID-Numbers = {Nilsson, R./A-6062-2009
   Vũ, Dương/KCZ-0177-2024
   },
ORCID-Numbers = {Verkley, Gerard/0000-0001-6575-2439
   Vu, Duong/0000-0001-7960-2765},
Unique-ID = {WOS:000813362800001},
}

@article{ WOS:000325847000010,
Author = {Realini, Eugenio and Reguzzoni, Mirko},
Title = {goGPS: open source software for enhancing the accuracy of low-cost
   receivers by single-frequency relative kinematic positioning},
Journal = {MEASUREMENT SCIENCE AND TECHNOLOGY},
Year = {2013},
Volume = {24},
Number = {11},
Month = {NOV},
Abstract = {goGPS is a free and open source satellite positioning software package
   aiming to provide a collaborative platform for research and teaching
   purposes. It was first published in 2009 and since then several related
   projects are on-going. Its objective is the investigation of strategies
   for enhancing the accuracy of low-cost single-frequency GPS receivers,
   mainly by relative positioning with respect to a base station and by a
   tailored extended Kalman filter working directly on code and phase
   observations. In this paper, the positioning algorithms implemented in
   goGPS are presented, emphasizing the modularity of the software design;
   two specific strategies to support the navigation with low-cost
   receivers are also proposed and discussed, namely an empirical
   observation weighting function calibrated on the receiver
   signal-to-noise ratio and the inclusion of height information from a
   digital terrain model as an additional observation in the Kalman filter.
   The former is crucial when working with high-sensitivity receivers,
   while the latter can significantly improve the positioning in the
   vertical direction. The overall goGPS positioning accuracy is assessed
   by comparison with a dual-frequency receiver and with the positioning
   computed by a standard low-cost receiver. The benefits of the calibrated
   weighting function and the digital terrain model are investigated by an
   experiment in a dense urban environment. It comes out that the use of
   goGPS and low-cost receivers leads to results comparable with those
   obtained by higher level receivers; goGPS has good performances also in
   a dense urban environment, where its additional features play an
   important role.},
DOI = {10.1088/0957-0233/24/11/115010},
Article-Number = {115010},
ISSN = {0957-0233},
EISSN = {1361-6501},
ResearcherID-Numbers = {Realini, Eugenio/U-9116-2019
   Reguzzoni, Mirko/K-9001-2018},
ORCID-Numbers = {Realini, Eugenio/0000-0003-4119-6989
   Reguzzoni, Mirko/0000-0002-4027-9347},
Unique-ID = {WOS:000325847000010},
}

@article{ WOS:000486999200028,
Author = {Mayur, Manik and DeCaluwe, Steven C. and Kee, Benjamin L. and Bessler,
   Wolfgang G.},
Title = {Modeling and simulation of the thermodynamics of lithium-ion battery
   intercalation materials in the open-source software Cantera},
Journal = {ELECTROCHIMICA ACTA},
Year = {2019},
Volume = {323},
Month = {NOV 10},
Abstract = {Modeling and simulation play a key role in analyzing the complex
   electrochemical behavior of lithiumion batteries. We present the
   development of a thermodynamic and kinetic modeling framework for
   intercalation electrochemistry within the open-source software Cantera.
   Instead of using equilibrium potentials and single-step Butler-Volmer
   kinetics, Cantera is based on molar thermodynamic data and mass-action
   kinetics, providing a physically-based and flexible means for complex
   reaction pathways. Herein, we introduce a new thermodynamic class for
   intercalation materials into the open-source software. We discuss the
   derivation of molar thermodynamic data from experimental half-cell
   potentials, and provide practical guidelines. We then demonstrate the
   new class using a single-particle model of a lithium cobalt
   oxide/graphite lithium-ion cell, implemented in MATLAB. With the present
   extensions, Cantera provides a platform for the lithium-ion battery
   modeling community both for consistent thermodynamic and kinetic models
   and for exchanging the required thermodynamic and kinetic parameters. We
   provide the full MATLAB code and parameter files as supplementary
   material to this article. (C) 2019 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.electacta.2019.134797},
Article-Number = {134797},
ISSN = {0013-4686},
EISSN = {1873-3859},
ResearcherID-Numbers = {Mayur, Manik/I-6091-2012
   DeCaluwe, Steven/B-6074-2011
   },
ORCID-Numbers = {Kee, Benjamin (Jamie)/0000-0003-0852-8582
   Bessler, Wolfgang G./0000-0001-8037-9046},
Unique-ID = {WOS:000486999200028},
}

@incollection{ WOS:000352133800010,
Author = {Stolarz, Mateusz and Ficek, Krzysztof and Binkowski, Marcin and
   Wojcicka, Anna and Wrobel, Zygmunt},
Editor = {Pietka, E and Kawa, J and Wieclawek, W},
Title = {The Three Dimensional Visualization Growth of Bone Tissue in
   Microstructure of Surface Analysis Using Drishti Open-Source Software},
Booktitle = {INFORMATION TECHNOLOGIES IN BIOMEDICINE, VOL 3},
Series = {Advances in Intelligent Systems and Computing},
Year = {2014},
Volume = {283},
Pages = {91-102},
Abstract = {Nowadays, computed tomography and three dimensional visualization
   provide anatomic images structures with an impressive richness of
   anatomical details. They are ubiquitous used in various fields of
   medical knowledge. In addition, X-ray microtomography (XMT) next to
   standard quantitative computed tomography (QCT) provide data with much
   higher spatial resolution. Use them for three dimensional visualization
   of the surface of animal tissue for macroscopic and microscopic analysis
   of the structure of tissue is a tool of immense possibilities that
   successfully is widely use in structural studies of hard tissues. The
   research article presents the disadvantages and advantages of the
   creation and use of three dimensional visualization of images using
   Drishti open-source software on the example of growth of sheep bone
   tissue.},
DOI = {10.1007/978-3-319-06593-9\_9},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-3-319-06593-9; 978-3-319-06592-2},
ResearcherID-Numbers = {Krzysztof, Ficek/X-3529-2018
   },
ORCID-Numbers = {Wojcicka, Anna/0000-0001-8060-2009
   Krzysztof, Ficek/0000-0002-3027-9984
   Wrobel, Zygmunt/0000-0002-0636-1769},
Unique-ID = {WOS:000352133800010},
}

@article{ WOS:001092677300001,
Author = {Lindman, Juho},
Title = {What Open Source Software Research Can Teach Us About Public
   Blockchain(s)?-Lessons for Practitioners and Future Research},
Journal = {FRONTIERS IN HUMAN DYNAMICS},
Year = {2021},
Volume = {3},
Month = {OCT 25},
Abstract = {Peer-to-peer governance of blockchain technology reemerges a number of
   interesting practical and theoretical questions. This article aims to
   bridge current research on blockchain technology to earlier research on
   open source software (OSS) and to suggest a number of concepts from OSS
   research that are useful in discussing governance of blockchain systems.
   Thus, the purpose of this article is to provide a theoretically oriented
   review of some of the earlier concepts and discuss their applicability
   in a novel context. Bridging these extending literatures and concepts
   accelerates theoretical development in the area of governance of
   technology, opening fertile avenues for future research and offering a
   variety of insights to both practitioners.},
DOI = {10.3389/fhumd.2021.642556},
Article-Number = {642556},
EISSN = {2673-2726},
Unique-ID = {WOS:001092677300001},
}

@article{ WOS:001225075000001,
Author = {Bazzano, Cristina F. and de Felicio, Rafael and Alves, Luiz Fernando
   Giolo and Costa, Jonas Henrique and Ortega, Raquel and Vieira, Bruna
   Domingues and Morais-Urano, Raquel Peres and Furtado, Luciana Costa and
   Ferreira, Everton L. F. and Gubiani, Juliana R. and Berlinck, Roberto G.
   S. and Costa-Lotufo, Leticia V. and Telles, Guilherme P. and Trivella,
   Daniela B. B.},
Title = {NP<SUP>3</SUP> MS Workflow: An Open-Source Software System to Empower
   Natural Product-Based Drug Discovery Using Untargeted Metabolomics},
Journal = {ANALYTICAL CHEMISTRY},
Year = {2024},
Volume = {96},
Number = {19},
Pages = {7460-7469},
Month = {MAY 3},
Abstract = {Natural products (or specialized metabolites) are historically the main
   source of new drugs. However, the current drug discovery pipelines
   require miniaturization and speeds that are incompatible with
   traditional natural product research methods, especially in the early
   stages of the research. This article introduces the NP3 MS Workflow, a
   robust open-source software system for liquid chromatography-tandem mass
   spectrometry (LC-MS/MS) untargeted metabolomic data processing and
   analysis, designed to rank bioactive natural products directly from
   complex mixtures of compounds, such as bioactive biota samples. NP3 MS
   Workflow allows minimal user intervention as well as customization of
   each step of LC-MS/MS data processing, with diagnostic statistics to
   allow interpretation and optimization of LC-MS/MS data processing by the
   user. NP3 MS Workflow adds improved computing of the MS2 spectra in an
   LC-MS/MS data set and provides tools for automatic {[}M + H](+) ion
   deconvolution using fragmentation rules; chemical structural annotation
   against MS2 databases; and relative quantification of the precursor ions
   for bioactivity correlation scoring. The software will be presented with
   case studies and comparisons with equivalent tools currently available.
   NP3 MS Workflow shows a robust and useful approach to select bioactive
   natural products from complex mixtures, improving the set of tools
   available for untargeted metabolomics. It can be easily integrated into
   natural product-based drug-discovery pipelines and to other fields of
   research at the interface of chemistry and biology.},
DOI = {10.1021/acs.analchem.3c05829},
EarlyAccessDate = {MAY 2024},
ISSN = {0003-2700},
EISSN = {1520-6882},
ResearcherID-Numbers = {Gubiani, Juliana/AAQ-6160-2021
   de França Ferreira, Everton/AAM-4666-2020
   Berlinck, Roberto/G-4756-2010
   Trivella, Daniela/L-5685-2013
   Costa Furtado, Luciana/O-1426-2017
   },
ORCID-Numbers = {Costa Furtado, Luciana/0000-0002-2306-7959
   Costa Martini, Jonas/0000-0002-6415-3984},
Unique-ID = {WOS:001225075000001},
}

@inproceedings{ WOS:000587579900023,
Author = {Chen, Celia and Shi, Lin and Shoga, Michael and Wang, Qing and Boehm,
   Barry},
Book-Group-Author = {IEEE},
Title = {How Do Defects Hurt Qualities? An Empirical Study on Characterizing A
   Software Maintainability Ontology in Open Source Software},
Booktitle = {2018 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE QUALITY, RELIABILITY AND
   SECURITY (QRS 2018)},
Year = {2018},
Pages = {226-237},
Note = {18th IEEE International Conference on Software Quality, Reliability, and
   Security (QRS), Lisbon, PORTUGAL, JUL 16-20, 2018},
Organization = {IEEE; IEEE Comp Soc; IEEE Reliabil Soc},
Abstract = {Beyond the functional requirements of a system, software maintainability
   is essential for project success. While there exists a large knowledge
   base of software maintainability, this knowledge is rarely used in open
   source software due to the large number of developers and inefficiency
   in identifying quality issues. To effectively utilize the current
   knowledge base in practice requires a deeper understanding of how
   problems associated with the different qualities arise and change over
   time. In this paper, we sample over 6000 real bugs found from several
   Mozilla products to examine how maintainability is expressed with
   subgroups of repairability and modifiability. Furthermore, we manually
   study how these qualities evolve as the products mature, what the root
   causes of the bugs are for each quality and the impact and dependency of
   each quality. Our results inform which areas should be focused on to
   ensure maintainability at different stages of the development and
   maintenance process.},
DOI = {10.1109/QRS.2018.00036},
ISBN = {978-1-5386-7757-5},
ResearcherID-Numbers = {wang, qi/ITT-9652-2023
   Shi, Lin/LEM-4882-2024
   },
ORCID-Numbers = {Shi, Lin/0000-0003-1476-7213},
Unique-ID = {WOS:000587579900023},
}

@article{ WOS:000339468800009,
Author = {Pirone, Jason R. and Smith, Marjolein and Kleinstreuer, Nicole C. and
   Burns, Thomas A. and Strickland, Judy and Dancik, Yuri and Morris,
   Richard and Rinckel, Lori A. and Casey, Warren and Jaworska, Joanna S.},
Title = {Open Source Software Implementation of an Integrated Testing Strategy
   for Skin Sensitization Potency Based on a Bayesian Network},
Journal = {ALTEX-ALTERNATIVES TO ANIMAL EXPERIMENTATION},
Year = {2014},
Volume = {31},
Number = {3},
Pages = {336-340},
Abstract = {An open source implementation of a previously published integrated
   testing strategy (ITS) for skin sensitization using a Bayesian network
   has been developed using R, a free and open source statistical computing
   language. The ITS model provides probabilistic predictions of skin
   sensitization potency based on in silico and in vitro information as
   well as skin penetration characteristics from a published
   bioavailability model (Kasting et al., 2008). The structure of the
   Bayesian network was designed to be consistent with the adverse outcome
   pathway published by the OECD (Jaworska et al., 2011, 2013). In this
   paper, the previously published data set (Jaworska et al., 2013) is
   improved by two data corrections and a modified application of the
   Kasting model. The new data set implemented in the original commercial
   software package and the new R version produced consistent results. The
   data and a fully documented version of the code are publicly available
   (http://ntp.niehs.nih.gov/go/its).},
DOI = {10.14573/altex.1310151},
ISSN = {1868-596X},
EISSN = {1868-8551},
ResearcherID-Numbers = {Kleinstreuer, Nicole/F-7203-2019
   },
ORCID-Numbers = {Kleinstreuer, Nicole/0000-0002-7914-3682
   Dancik, Yuri/0000-0002-3652-9673},
Unique-ID = {WOS:000339468800009},
}

@article{ WOS:000386546700003,
Author = {Shih, Robert Y. and Smirniotopoulos, James G.},
Title = {Posterior Foss Tumors on Adult Patients},
Journal = {NEUROIMAGING CLINICS OF NORTH AMERICA},
Year = {2016},
Volume = {26},
Number = {4},
Pages = {493+},
Month = {NOV},
Abstract = {In adults, the most common expansile ``mass{''} lesion in the posterior
   fossa is a subacute stroke, whereas the most common neoplastic lesion in
   the posterior fossa is cerebellar metastasis (intra-axial) or vestibular
   schwannoma (extra-axial). Those diseases fall outside the scope of this
   article, which focuses on primary intra-axial tumors of the posterior
   fossa in adults. This category of tumors is uncommon and more frequently
   encountered in children. This article reviews tumors of the cerebellum,
   brainstem, and fourth ventricle that are seen in adult patients,
   following categories from the 2007 World Health Organization
   classification of central nervous system tumors.},
DOI = {10.1016/j.nic.2016.06.003},
ISSN = {1052-5149},
EISSN = {1557-9867},
ResearcherID-Numbers = {Shih, Robert/KIJ-6287-2024},
ORCID-Numbers = {Shih, Robert/0000-0001-8316-2061},
Unique-ID = {WOS:000386546700003},
}

@article{ WOS:000542978800006,
Author = {Hernandez, Jose Alberto and Quagliotti, Marco and Riccardi, Emilio and
   Lopez, Victor and de Dios, Oscar Gonzalez and Casellas, Ramon},
Title = {A Techno-Economic Study of Optical Network Disaggregation Employing Open
   Source Software Business Models for Metropolitan Area Networks},
Journal = {IEEE COMMUNICATIONS MAGAZINE},
Year = {2020},
Volume = {58},
Number = {5},
Pages = {40-46},
Month = {MAY},
Abstract = {This work provides a techno-economic evaluation of optical
   disaggregation architectures in the context of metropolitan area
   networks. The study compares two optical disaggregation options (partial
   vs. total) against the legacy benchmark where optical equipment is
   subject to vendor lock-in, as it is deployed in most networks today. We
   show that emerging open source software projects within the
   software-defined networking ecosystem can potentially yield significant
   cost savings for medium- and large-size network operators, while they
   can introduce extra flexibility and agility to network operations and
   service deployments.},
DOI = {10.1109/MCOM.001.1900756},
ISSN = {0163-6804},
EISSN = {1558-1896},
ResearcherID-Numbers = {CASELLAS, Ramon/AAQ-7278-2021
   Hernández, José/AAN-1643-2020
   Hernandez, Jose Alberto/G-2871-2016
   },
ORCID-Numbers = {Hernandez, Jose Alberto/0000-0002-9551-4308
   Casellas, Ramon/0000-0002-2663-6571},
Unique-ID = {WOS:000542978800006},
}

@inproceedings{ WOS:000260522100008,
Author = {Zheng Leina and Pan Tiejun and Ren Guoyan and Fang Chengbin and Chen
   Yaofei},
Editor = {Chung, JY and Wan, CX and Liao, GQ},
Title = {The Design of Mobile E-Business System Based on Open Source Software to
   Small and Medium-sized Enterprise},
Booktitle = {INTERNATIONAL CONFERENCE ON MANAGEMENT OF E-COMMERCE AND E-GOVERNMENT,
   PROCEEDINGS},
Year = {2008},
Pages = {41-44},
Note = {2nd International Conference on Management of e-Commerce and
   e-Government, Nanchang, PEOPLES R CHINA, OCT 17-19, 2008},
Organization = {IEEE Comp Soc; Strong Digital Technol Co Ltd; UFIDA},
Abstract = {The Third generation mobile systems will be set up in the future not far
   in China, there are a number of challenges in the mobile E-Business of
   small and medium-sized enterprises (SME). To address this, we present
   the mobile E-Business solution that is enhanced by using external
   electronic security key and special authentication protocols.
   Furthermore, we have developed a textile foreign trade mobile E-Business
   system based on Open Source Software for the local textile distributor
   of china integrating financial, distribution, sales and service
   processes, given the implement method of overall planning, step-by-step
   implementation, key breakthrough, and efficiency guiding. In the end, we
   give all kinds of test case to mobile E-Business, and analyze the
   performance test result in the simulation machine environment, point out
   the development trend of E-Business system based on Open Source Software
   in the future.},
ISBN = {978-0-7695-3366-7},
Unique-ID = {WOS:000260522100008},
}

@inproceedings{ WOS:000787774300082,
Author = {Muegge, Steven M. and Murshed, S. M. Monzur},
Editor = {Kocaoglu, DF and Anderson, TR and Kozanoglu, DC and Niwa, K and Steenhuis, HJ and Perman, G},
Title = {Time to Discover and Fix Software Vulnerabilities in Open Source
   Software Projects: Notes on Measurement and Data Availability},
Booktitle = {2018 PORTLAND INTERNATIONAL CONFERENCE ON MANAGEMENT OF ENGINEERING AND
   TECHNOLOGY (PICMET `18): MANAGING TECHNOLOGICAL ENTREPRENEURSHIP: THE
   ENGINE FOR ECONOMIC GROWTH},
Series = {Portland International Conference on Management of Engineering and
   Technology},
Year = {2018},
Note = {Portland International Conference on Management of Engineering and
   Technology (PICMET) - Managing Technological Entrepreneurship - The
   Engine for Economic Growth, Honolulu, HI, AUG 19-23, 2018},
Organization = {Portland State Univ, Dept Engn \& Technol Management; IEEE Technol \&
   Engn Management Soc; InFocus Corporat; Portland State Univ Fdn; Search
   Technol Vantage Point},
Abstract = {Reducing the time taken to discover and fix vulnerabilities in open
   source software projects is increasingly relevant to technology
   entrepreneurs and technology managers at all levels of industry.
   Rigorous research requires access to valid and reliable data on when
   vulnerabilities were introduced, discovered, and closed. This article
   offers three contributions about measurement and data availability: (1)
   an approach to measuring the time to discover and time to fix
   vulnerabilities in open source software projects, (2) evidence that
   combining project release histories and metrics from two online
   databases can provide reliable proxy dates for vulnerability
   introduction and fix, but not discovery, and (3) possible technical and
   open collaboration solutions to the data availability limitations of
   current databases. These results were part of a larger mixed-method
   study on the relationship between open source project and community
   attributes and software vulnerabilities with a data set of 1268
   vulnerabilities affecting the software produced by 60 open source
   projects.},
ISSN = {2159-5100},
ISBN = {978-1-8908-4337-3},
Unique-ID = {WOS:000787774300082},
}

@article{ WOS:000373349700011,
Author = {Scholtes, Ingo and Mavrodiev, Pavlin and Schweitzer, Frank},
Title = {From Aristotle to Ringelmann: a large-scale analysis of team
   productivity and coordination in Open Source Software projects},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2016},
Volume = {21},
Number = {2},
Pages = {642-683},
Month = {APR},
Abstract = {Complex software development projects rely on the contribution of teams
   of developers, who are required to collaborate and coordinate their
   efforts. The productivity of such development teams, i.e., how their
   size is related to the produced output, is an important consideration
   for project and schedule management as well as for cost estimation. The
   majority of studies in empirical software engineering suggest that - due
   to coordination overhead - teams of collaborating developers become less
   productive as they grow in size. This phenomenon is commonly paraphrased
   as Brooks' law of software project management, which states that
   ``adding manpower to a software project makes it later{''}. Outside
   software engineering, the non-additive scaling of productivity in teams
   is often referred to as the Ringelmann effect, which is studied
   extensively in social psychology and organizational theory. Conversely,
   a recent study suggested that in Open Source Software (OSS) projects,
   the productivity of developers increases as the team grows in size.
   Attributing it to collective synergetic effects, this surprising finding
   was linked to the Aristotelian quote that ``the whole is more than the
   sum of its parts{''}. Using a data set of 58 OSS projects with more than
   580,000 commits contributed by more than 30,000 developers, in this
   article we provide a large-scale analysis of the relation between size
   and productivity of software development teams. Our findings confirm the
   negative relation between team size and productivity previously
   suggested by empirical software engineering research, thus providing
   quantitative evidence for the presence of a strong Ringelmann effect.
   Using fine-grained data on the association between developers and source
   code files, we investigate possible explanations for the observed
   relations between team size and productivity. In particular, we take a
   network perspective on developer-code associations in software
   development teams and show that the magnitude of the decrease in
   productivity is likely to be related to the growth dynamics of
   co-editing networks which can be interpreted as a first-order
   approximation of coordination requirements.},
DOI = {10.1007/s10664-015-9406-4},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Schweitzer, Frank/B-2127-2012
   Scholtes, Ingo/A-8251-2012},
ORCID-Numbers = {Scholtes, Ingo/0000-0003-2253-0216},
Unique-ID = {WOS:000373349700011},
}

@article{ WOS:000248090700004,
Author = {Benoit-Barne, Chantal},
Title = {Socio-technical deliberation about free and open source software::
   Accounting for the status of artifacts in public life},
Journal = {QUARTERLY JOURNAL OF SPEECH},
Year = {2007},
Volume = {93},
Number = {2},
Pages = {211-235},
Month = {MAY},
Abstract = {This essay investigates the rhetorical practices of socio-technical
   deliberation about free and open source (FIOS) software, providing
   support for the idea that a public sphere is a socio-technical ensemble
   that is discursive and fluid, yet tangible and organized because it is
   enacted by both humans and non-humans. In keeping with the empirical
   shift manifest in recent public sphere scholarship and Bruno Latour's
   idea that socio-technical deliberation is characterized by the
   inscription of non-humans, I describe the rhetorical manners in which
   volunteer citizens define and mobilize a mundane artifact-a web site- in
   a deliberation over the value of FIOS technologies for their
   government-funded project. Through inscription of the web site as a
   rhetorical resource and as the embodiment of their disposition toward
   computer technologies, the volunteers formed and expressed competing
   understandings of the role of FIOS technologies in sustaining a public
   sphere. I argue that these competing views are consequential, for they
   link technical artifacts and political agents in practice, by way of
   aspirations, obligations, and forms of authority. Furthermore, by
   claiming a form of agency for technologies in the public sphere, the
   proponents of F10S technologies are inviting scholars of the public
   sphere to question the status assigned to technical artifacts in their
   investigations and theories of the public sphere.},
DOI = {10.1080/00335630701426751},
ISSN = {0033-5630},
EISSN = {1479-5779},
Unique-ID = {WOS:000248090700004},
}

@article{ WOS:000399859400007,
Author = {Savelyev, Alexander},
Title = {Legal aspects of ownership in modified open source software and its
   impact on Russian software import substitution policy},
Journal = {COMPUTER LAW \& SECURITY REVIEW},
Year = {2017},
Volume = {33},
Number = {2},
Pages = {193-210},
Month = {APR},
Abstract = {In my previous publication, I tried to show how personal data
   legislation might be used for achieving the purposes of national
   sovereignty(1). In this paper, I will demonstrate how open source
   software may be used for achieving similar purposes. However, the
   interplay between local copyright law, public procurement law and open
   source community norms creates many issues relating to the legal status
   and ownership in modified software, based on open source. This is
   especially so in the case of so-called copyleft open source licenses,
   where a collision occurs between copyright, as an absolute right
   enforceable against the world, and the copyleft provisions of license
   agreements, which may be treated as ``rights in personam{''} enforceable
   only against the licensee. The exclusive right to derivative software as
   an independent object of copyright, may come into conflict with
   restrictions inherited from incoming copyleft licenses. This paper
   provides an overview and analysis of such problems faced by Russian
   software developers, attempting to comply with Russian import
   substitution provisions, by using open source components. Although it is
   based on Russian law, it may be applicable to other jurisdictions, since
   general aspects of copyright law and its interaction with private
   international law and contract law drive it. The paper concludes that
   the developer of software, containing code licensed under GEL or other
   copyleft provisions, receives full exclusive right to the derivative
   software and can commercialize it as he sees appropriate, subject only
   to possible claims of breach of contract rather than copyright
   infringement. This opens wide perspectives for using open source
   components regardless of the type of license used as bricks for building
   a de-globalized economy and society based on principles of information
   sovereignty. (C) 2016 Alexander Savelyev. Published by Elsevier Ltd. All
   rights reserved.},
DOI = {10.1016/j.clsr.2016.11.014},
ISSN = {0267-3649},
ResearcherID-Numbers = {Savelyev, Alexander/JKH-6078-2023},
Unique-ID = {WOS:000399859400007},
}

@article{ WOS:000460324200009,
Author = {Zacca, Rodrigo and Azevedo, Rui and Figueiredo, Pedro and Vilas-Boas,
   Joao Paulo and Castro, Flavio A. de S. and Pyne, David B. and Fernandes,
   Ricardo J.},
Title = {VO<sub>2</sub>FITTING: A Free and Open-Source Software for Modelling
   Oxygen Uptake Kinetics in Swimming and other Exercise Modalities},
Journal = {SPORTS},
Year = {2019},
Volume = {7},
Number = {2},
Month = {FEB},
Abstract = {The assessment of oxygen uptake (VO2) kinetics is a valuable
   non-invasive way to evaluate cardiorespiratory and metabolic response to
   exercise. The aim of the study was to develop, describe and evaluate an
   online VO2 fitting tool (VO(2)FITTING) for dynamically editing,
   processing, filtering and modelling VO2 responses to exercise.
   VO(2)FITTING was developed in Shiny, a web application framework for R
   language. Validation VO2 datasets with both noisy and non-noisy data
   were developed and applied to widely-used models (n = 7) for describing
   different intensity transitions to verify concurrent validity.
   Subsequently, we then conducted an experiment with age-group swimmers as
   an example, illustrating how VO(2)FITTING can be used to model VO2
   kinetics. Perfect fits were observed, and parameter estimates perfectly
   matched the known inputted values for all available models (standard
   error = 0; p < 0.001). The VO(2)FITTING is a valid, free and open-source
   software for characterizing VO2 kinetics in exercise, which was
   developed to help the research and performance analysis communities.},
DOI = {10.3390/sports7020031},
Article-Number = {31},
ISSN = {2075-4663},
ResearcherID-Numbers = {Fernandes, Ricardo/A-1040-2012
   Zacca, Rodrigo/E-8151-2013
   Castro, Flavio Antonio de Souza/F-7073-2014
   Figueiredo, Pedro/J-4178-2013
   },
ORCID-Numbers = {Pyne, David/0000-0003-1555-5079
   Vilas-Boas, J. Paulo/0000-0002-4109-2939
   Castro, Flavio Antonio de Souza/0000-0003-0848-8226
   Figueiredo, Pedro/0000-0001-5515-3694
   Azevedo, Rui/0000-0002-8904-002X},
Unique-ID = {WOS:000460324200009},
}

@article{ WOS:000458012000172,
Author = {Weaver, Joseph E. and Williams, Jon C. and Ducoste, Joel J. and de los
   Reyes, III, Francis L.},
Title = {Measuring the Shape and Size of Activated Sludge Particles Immobilized
   in Agar with an Open Source Software Pipeline},
Journal = {JOVE-JOURNAL OF VISUALIZED EXPERIMENTS},
Year = {2019},
Number = {143},
Month = {JAN},
Abstract = {Experimental bioreactors, such as those treating wastewater, contain
   particles whose size and shape are important parameters. For example,
   the size and shape of activated sludge flocs can indicate the conditions
   at the microscale, and also directly affect how well the sludge settles
   in a clarifier.
   Particle size and shape are both misleadingly `simple' measurements.
   Many subtle issues, often unaddressed in informal protocols, can arise
   when sampling, imaging, and analyzing particles. Sampling methods may be
   biased or not provide enough statistical power. The samples themselves
   may be poorly preserved or undergo alteration during immobilization.
   Images may not be of sufficient quality; overlapping particles, depth of
   field, magnification level, and various noise can all produce poor
   results. Poorly specified analysis can introduce bias, such as that
   produced by manual image thresholding and segmentation.
   Affordability and throughput are desirable alongside reproducibility. An
   affordable, high throughput method can enable more frequent particle
   measurement, producing many images containing thousands of particles. A
   method that uses inexpensive reagents, a common dissecting microscope,
   and freely-available open source analysis software allows repeatable,
   accessible, reproducible, and partially-automated experimental results.
   Further, the product of such a method can be well-formatted,
   well-defined, and easily understood by data analysis software, easing
   both within-lab analyses and data sharing between labs.
   We present a protocol that details the steps needed to produce such a
   product, including: sampling, sample preparation and immobilization in
   agar, digital image acquisition, digital image analysis, and examples of
   experiment-specific figure generation from the analysis results. We have
   also included an open-source data analysis pipeline to support this
   protocol.},
DOI = {10.3791/58963},
Article-Number = {e58963},
ISSN = {1940-087X},
ResearcherID-Numbers = {Weaver, Joseph/Y-4017-2019
   Ducoste, Joel/A-1964-2016
   Weaver, Joseph/J-4517-2014
   de los Reyes III, Francis/E-6780-2011},
ORCID-Numbers = {Ducoste, Joel/0000-0002-3021-3942
   Weaver, Joseph/0000-0003-3361-2946
   de los Reyes III, Francis/0000-0002-3593-0932},
Unique-ID = {WOS:000458012000172},
}

@article{ WOS:000274904300006,
Author = {Mantovani, Franco and Javier Gracia, Francisco and de Cosmo, Pietro
   Domenico and Suma, Andrea},
Title = {A new approach to landslide geomorphological mapping using the Open
   Source software in the Olvera area (Cadiz, Spain)},
Journal = {LANDSLIDES},
Year = {2010},
Volume = {7},
Number = {1},
Pages = {69-74},
Month = {MAR},
Abstract = {This paper presents the preliminary results of a geomorphological survey
   of the Olvera area (Cadiz province, Betic Ranges, Spain) and the use of
   the Geographic Information System (GIS) Open Source (OS) software plus
   Database Management System (DBMS) for making available and distributing
   the landslide data over the Web. In the geomorphologic survey, different
   landforms have been identified in the area, including structural,
   anthropogenic, fluvial, karst, and slope forms. In particular, the
   majority of the slope forms are complex (from topple to rotational
   slides and falls), but there are also minor forms like debris flows and
   mudslides. To manage geomorphological data, an Open Source GIS was used,
   which contained the following components: QuantumGIS, System for
   Automated Geoscientific Analyses (SAGA), GIS and Geographic Resources
   Analysis Support System (GRASS), GIS for Digital Elevation Model (DEM)
   generation. A key aim was to make the project-derived data available
   over the Web. This was achieved using MapServer which allows for the
   representation of the derived geospatial data with pMapper providing the
   graphical Web interface. Our study highlights the process dynamics of
   run-off erosion in Olvera derived through the use of advanced
   computer-based mapping tools. The resulting map products and
   interpretations are available via the Internet. To date, derivative maps
   have been produced to improve maintenance of roads and transport and of
   the construction of new infrastructure.},
DOI = {10.1007/s10346-009-0181-4},
ISSN = {1612-510X},
EISSN = {1612-5118},
ResearcherID-Numbers = {Gracia, Francisco/AAU-6421-2020
   },
ORCID-Numbers = {Gracia Prieto, Francisco Javier/0000-0002-7825-9042},
Unique-ID = {WOS:000274904300006},
}

@article{ WOS:000324092000003,
Author = {Kula, Raula Gaikovina and Fushida, Kyohei and Yoshida, Norihiro and
   Iida, Hajimu},
Title = {Micro process analysis of maintenance effort: an open source software
   case study using metrics based on program slicing},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2013},
Volume = {25},
Number = {9},
Pages = {935-955},
Month = {SEP},
Abstract = {For any software project, most experts regard the maintenance phase as
   the most effort and cost intensive of all phases in the software
   development life cycle. This is due to the high maintenance effort,
   time, and resources needed to effectively address issues during software
   maintenance (maintenance activities). Mismanagement of these efforts can
   lead to the degradation of software maintainability. Understanding the
   assessment of the related software processes can help sustain or improve
   maintainability during these maintenance activities. Recent studies have
   shown that current software process assessments are expensive, generic,
   and complex, especially for smaller organizations. In this paper, we
   investigate an alternative software process assessment approach
   performed by analyzing fine-grained processes (micro processes) of
   maintenance activities. This approach assesses maintenance efforts based
   on micro processes in relation to their impact on source code. The
   approach derives maintenance effort from the complexity and duration of
   micro processes and uses proposed metrics based on program slicing to
   measure change impact. In this paper, we investigate an alternative
   software process assessment approach by analysing fine-grained processes
   (micro processes) of maintenance activities. At statistically
   significant levels, results suggest that the level of the maintenance
   efforts correlates with its impact on source code. Copyright (c) 2012
   John Wiley \& Sons, Ltd.},
DOI = {10.1002/smr.1572},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Kula, Raula/AAD-6079-2019
   },
ORCID-Numbers = {Kula, Raula Gaikovina/0000-0003-2324-0608},
Unique-ID = {WOS:000324092000003},
}

@inproceedings{ WOS:000309430500013,
Author = {Bergquist, Magnus and Ljungberg, Jan and Rolandsson, Bertil},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {A Historical Account of the Value of Free and Open Source Software: From
   Software Commune to Commercial Commons},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {196-207},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Free and open source software has transformed from what has been
   characterized as a resistance movement against proprietary software to
   become a commercially viable form of software development, integrated in
   various forms with proprietary software business. In this paper we
   explain this development as a dependence on historical formations,
   shaped by different ways of justifying the use of open source during
   different periods of time. These formations are described as
   arrangements of different justificatory logics within a certain time
   frame or a certain group of actors motivating the use of free and open
   source software by referring to different potentialities. The
   justificatory arrangements change over time, and tracing these changes
   makes it easier to understand how the cultural, economic and social
   practices of open source movements are currently being absorbed and
   adopted in a commercial context.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {Rolandsson, Bertil/ABH-8811-2020},
Unique-ID = {WOS:000309430500013},
}

@article{ WOS:000485105700011,
Author = {Sadler, Jeffrey M. and Goodall, Jonathan L. and Behl, Madhur and Morsy,
   Mohamed M. and Culver, Teresa B. and Bowes, Benjamin D.},
Title = {Leveraging open source software and parallel computing for model
   predictive control of urban drainage systems using EPA-SWMM5},
Journal = {ENVIRONMENTAL MODELLING \& SOFTWARE},
Year = {2019},
Volume = {120},
Month = {OCT},
Abstract = {Active stormwater control will play an increasingly important role in
   mitigating urban flooding, which is becoming more common with climate
   change and sea level rise. In this paper we describe and demonstrate
   swmm\_mpc, software developed for simulating model predictive control
   (MPC) for urban drainage systems using open source software (Python and
   the EPA Stormwater Management Model version 5 (SWMM5)). Swmm\_mpc uses
   an evolutionary algorithm as an optimizer and supports parallel
   processing. In the demonstration case for a hypothetical,
   tidally-influenced urban drainage system, the swmm\_mpc control policies
   for two storage units achieved its objectives of 1) practically
   eliminating flooding and 2) maintaining the water level at the storage
   units close to a target level. Although the current swmm\_mpc workflow
   was feasible for a simple model using a desktop PC, a high-performance
   computer or cloud-based computer with more computational cores would
   likely be needed for most real-world models.},
DOI = {10.1016/j.envsoft.2019.07.009},
Article-Number = {104484},
ISSN = {1364-8152},
EISSN = {1873-6726},
ResearcherID-Numbers = {Morsy, Mohamed/AFB-3219-2022
   Culver, Teresa/B-3128-2009
   Goodall, Jonathan/B-3663-2009
   },
ORCID-Numbers = {Morsy, Mohamed/0000-0001-9217-4822
   Culver, Teresa/0000-0003-3357-2550
   Goodall, Jonathan/0000-0002-1112-4522
   Sadler, Jeffrey/0000-0001-8776-4844},
Unique-ID = {WOS:000485105700011},
}

@article{ WOS:000651340000001,
Author = {Robinson, Matthew and Sarkani, Shahram and Mazzuchi, Thomas},
Title = {Network structure and requirements crowdsourcing for OSS projects},
Journal = {REQUIREMENTS ENGINEERING},
Year = {2021},
Volume = {26},
Number = {4},
Pages = {509-534},
Month = {DEC},
Abstract = {Crowdsourcing system requirements enables project managers to elicit
   feedback from a broader range of stakeholders. The advantages of
   crowdsourcing include a higher volume of requirements reflecting a more
   comprehensive array of use cases and a more engaged and committed user
   base. Researchers cite the inability of project teams to effectively
   manage an increasing volume of system requirements as a possible
   drawback. This paper analyzes a data set consisting of project
   management artifacts from 562 open-source software (OSS) projects to
   determine how OSS project performance varies as the share of
   crowdsourced requirements increases using six measures of effectiveness:
   requirement close-out time, requirement response time, average comment
   activity, the average number of requirements per crowd member, the
   average retention time for crowd members, and the total volume of
   requirements. Additionally, the models measure how the impact of
   increasing the share of crowdsourced requirements changes with
   stakeholder network structure. The analysis shows that stakeholder
   network structure impacts OSS performance outcomes and that the effect
   changes with the share of crowdsourced requirements. OSS projects with
   more concentrated stakeholder networks perform the best. The results
   indicate that requirements crowdsourcing faces diminishing marginal
   returns. OSS projects that crowdsource more than 70\% of their
   requirements benefit more from implementing processes to organize and
   prioritize existing requirements than from incentivizing the crowd to
   generate additional requirements. Analysis in the paper also suggests
   that OSS projects could benefit from employing CrowdRE techniques and
   assigning dedicated community managers to more effectively channel input
   from the crowd.},
DOI = {10.1007/s00766-021-00353-5},
EarlyAccessDate = {MAY 2021},
ISSN = {0947-3602},
EISSN = {1432-010X},
Unique-ID = {WOS:000651340000001},
}

@article{ WOS:000640542700004,
Author = {Khan, Beenish and Mufti, Muhammad Rafiq and Habib, Asad and Afzal,
   Humaira and Zia, Mohammad Abdul Moiz and Almas, Afshan and Hussain,
   Shahid and Ahmad, Bashir},
Title = {Evolution of Influential Developer?s Communities in OSS and its Impact
   on Quality},
Journal = {INTELLIGENT AUTOMATION AND SOFT COMPUTING},
Year = {2021},
Volume = {28},
Number = {2},
Pages = {337-352},
Abstract = {The high turnover of developers in the Open-Source Software (OSS)
   systems is due to the lack of restriction on a developer?s involvement
   and contributions. The primary developers start and administer an OSS
   project. However, they do not manage those who contribute. The
   literature shows that 80\% of issues are resolved by 20\% of developers
   when developing an OSS. Therefore, identifying influential developer
   communities is quite necessary for OSS stakeholders to reduce the
   efforts required to solve the issue through releases and predict
   quality. The purpose of this proposed empirical study is to explore
   influential communities by analyzing the relationship between their
   members as an OSS evolves and its impact on software quality. We
   performed several experiments with releases of three widely used OSS,
   namely ?BIGDL,? ?INCUBATOR-MXNET? and ?RECOMMENDERS.? The major
   implications of the proposed study include; 1) The community development
   structure is not centralized and controlled, 2) Influential communities
   were observed in early releases of an OSS, 3) There is no guarantee of
   an influential community in the consecutive releases, 4) Notable
   developers are varied through the releases, and 5) The presence of
   influential communities in subsequent releases could lead to the
   maturity of an OSS.},
DOI = {10.32604/iasc.2021.015034},
ISSN = {1079-8587},
EISSN = {2326-005X},
ResearcherID-Numbers = {Hussain, Shahid/HCG-8588-2022
   Mufti, Muhammad/AAD-1592-2019},
Unique-ID = {WOS:000640542700004},
}

@inproceedings{ WOS:000625294901008,
Author = {You, Sangseok and Crowston, Kevin and Saltz, Jeffrey S. and Hegde,
   Yatish},
Editor = {Bui, TX},
Title = {Coordination in OSS 2.0: ANT Approach},
Booktitle = {PROCEEDINGS OF THE 52ND ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Year = {2019},
Pages = {983-992},
Note = {52ndHawaii International Conference on System Sciences (HICSS), HI, JAN
   08-11, 2019},
Abstract = {Open source software projects are increasingly driven by a combination
   of independent and professional developers, the former volunteers and
   the later hired by a company to contribute to the project to support
   commercial product development. This mix of developers has been referred
   to as OSS 2.0. However, we do not fully understand the multi-layered
   coordination spanning individuals, teams, and organizations. Using
   Actor-Network Theory (ANT), we describe how coordination and power
   dynamics unfold among developers and how different tools and artifacts
   both display activities and mediate coordination efforts. Internal
   communication within an organization was reported to cause broken links
   in the community, duplication of work, and political tensions. ANT shows
   how tools and code can exercise agency and alter a software development
   process as an equivalently active actor of the scene. We discuss the
   theoretical and practical implications of the changing nature of open
   source software development.},
ISBN = {978-0-9981331-2-6},
ResearcherID-Numbers = {You, Sangseok/KII-9350-2024
   Crowston, Kevin/C-6068-2008
   },
ORCID-Numbers = {Crowston, Kevin/0000-0003-1996-3600
   Saltz, Jeffrey/0000-0002-8913-1095},
Unique-ID = {WOS:000625294901008},
}

@inproceedings{ WOS:000300879800299,
Author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Chua, Mel and Dziallas,
   Sebastian},
Book-Group-Author = {IEEE},
Title = {How to Involve Students in FOSS Projects},
Booktitle = {2011 FRONTIERS IN EDUCATION CONFERENCE (FIE)},
Series = {Frontiers in Education Conference},
Year = {2011},
Note = {41st Annual Frontiers in Education Conference (FIE), Rapid City, SD, OCT
   12-15, 2011},
Organization = {IEEE Educ Soc; IEEE Comp Soc; Amer Soc Engn Educ (ASEE), Educl Res
   Methods (ERM); Inst Elect \& Elect Engineers (IEEE); S Dakota Sch Mines
   \& Technol},
Abstract = {Software projects are frequently used to provide software engineering
   students with an understanding of the complexities of real-world
   software development. Free and Open Source Software projects provide a
   unique opportunity for student learning as projects are open and
   accessible and students are able to interact with an established
   professional community. However, many faculty members have little or no
   experience participating in an open source software project. In
   addition, faculty members may be reluctant to approach student learning
   within such a project due to concerns over time requirements, learning
   curve, the unpredictability of working with a ``live{''} community, and
   more. This paper provides guidance to instructors desiring to involve
   students in open source projects.},
ISSN = {0190-5848},
ISBN = {978-1-61284-469-5},
Unique-ID = {WOS:000300879800299},
}

@inproceedings{ WOS:000482068800170,
Author = {Sadler, Jeffrey M. and Goodall, Jonathan L. and Behl, Madhur and Morsy,
   Mohamed M.},
Editor = {Mannina, G},
Title = {Leveraging Open Source Software and Parallel Computing for Model
   Predictive Control Simulation of Urban Drainage Systems Using EPA-SWMM5
   and Python},
Booktitle = {NEW TRENDS IN URBAN DRAINAGE MODELLING, UDM 2018},
Series = {Green Energy and Technology},
Year = {2019},
Pages = {988-992},
Note = {11th International Conference on Urban Drainage Modelling (UDM), Univ
   Palermo, Palermo, ITALY, SEP 23-26, 2018},
Abstract = {The active control of stormwater systems is a potential solution to
   increased street flooding in low-lying, low-relief coastal cities due to
   climate change and accompanying sea level rise. Model predictive control
   (MPC) has been shown to be a successful control strategy generally and
   as well as for managing urban drainage specifically. This research
   describes and demonstrates the implementation of MPC for urban drainage
   systems using open source software (Python and The United States
   Environmental Protection Agency (EPA) Storm Water Management Model
   (SWMM5). The system was demonstrated using a simplified use case in
   which an actively-controlled outlet of a detention pond is simulated.
   The control of the pond's outlet influences the flood risk of a
   downstream node. For each step in the SWMM5 model, a series of policies
   for controlling the outlet are evaluated. The best policy is then
   selected using an evolutionary algorithm. The policies are evaluated
   against an objective function that penalizes primarily flooding and
   secondarily deviation of the detention pond level from a target level.
   Freely available Python libraries provide the key functionality for the
   MPC workflow: step-by-step running of the SWMM5 simulation, evolutionary
   algorithm implementation, and leveraging parallel computing. For
   perspective, the MPC results were compared to results from a rule-based
   approach and a scenario with no active control. The MPC approach
   produced a control policy that largely eliminated flooding (unlike the
   scenario with no active control) and maintained the detention pond's
   water level closer to a target level (unlike the rule-based approach).},
DOI = {10.1007/978-3-319-99867-1\_170},
ISSN = {1865-3529},
EISSN = {1865-3537},
ISBN = {978-3-319-99867-1; 978-3-319-99866-4},
ResearcherID-Numbers = {Morsy, Mohamed/AFB-3219-2022
   Goodall, Jonathan/B-3663-2009
   },
ORCID-Numbers = {Morsy, Mohamed/0000-0001-9217-4822
   Goodall, Jonathan/0000-0002-1112-4522
   Sadler, Jeffrey/0000-0001-8776-4844},
Unique-ID = {WOS:000482068800170},
}

@inproceedings{ WOS:000398534300038,
Author = {Alves, Daniel Domingos and Cagnin, Maria Istela and Barroso Paiva,
   Debora Maria},
Editor = {Ezzatti, P and Delgado, A},
Title = {Accessibility in Development of Free Software Projects},
Booktitle = {PROCEEDINGS OF THE 2014 XL LATIN AMERICAN COMPUTING CONFERENCE (CLEI)},
Series = {Proceedings of the Latin American Computing Conference},
Year = {2014},
Note = {40th Latin American Computing Conference (CLEI), Univ Republica, Fac
   Ingn, Montevideo, URUGUAY, SEP 15-19, 2014},
Organization = {Univ Montevideo; Univ De La Empresa; Univ Catolica Uruguay; Univ Ort
   Uruguay},
Abstract = {In recent years the use of free software has been considered in private
   enterprise, government agencies and end users. It is also remarkable the
   increase of projects and free software communities in Brazil. However,
   there are concerns about accessibility, because despite the growth in
   utilization and number of free software projects, accessibility is not
   always regarded in the software development process. In this article, we
   present the results of a study on accessibility in free software
   development that sought to identify how free software projects in Brazil
   are dealing with accessibility. Furthermore, we proposed changes in a
   specific process for the development of free software in order to insert
   accessibility elements.},
ISSN = {2381-1609},
ISBN = {978-1-4799-6130-6},
Unique-ID = {WOS:000398534300038},
}

@inproceedings{ WOS:000449617900025,
Author = {Coelho, Jailton and Valente, Marco Tulio and Silva, Luciana L. and Hora,
   Andre},
Book-Group-Author = {IEEE},
Title = {Why We Engage in FLOSS: Answers from Core Developers},
Booktitle = {2018 IEEE/ACM 11TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN
   ASPECTS OF SOFTWARE ENGINEERING (CHASE)},
Year = {2018},
Pages = {114-121},
Note = {11th IEEE/ACM International Workshop on Cooperative and Human Aspects of
   Software Engineering (CHASE), Gothenburg, SWEDEN, MAY 27-JUN 03, 2018},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; SIGSOFT; IEEE Tech Council
   Software Engn},
Abstract = {The maintenance and evolution of Free/Libre Open Source Software (FLOSS)
   projects demand the constant attraction of core developers. In this
   paper, we report the results of a survey with 52 developers, who
   recently became core contributors of popular GitHub projects. We reveal
   their motivations to assume a key role in FLOSS projects (e.g.,
   improving the projects because they are also using it), the project
   characteristics that most helped in their engagement process (e.g., a
   friendly community), and the barriers faced by the surveyed core
   developers (e.g., lack of time of the project leaders). We also compare
   our results with related studies about others kinds of open source
   contributors (casual, one-time, and newcomers).},
DOI = {10.1145/3195836.3195848},
ISBN = {978-1-4503-5725-8},
ResearcherID-Numbers = {Hora, Andre/HTP-0699-2023
   },
ORCID-Numbers = {Hora, Andre/0000-0003-4900-1330
   Valente, Marco Tulio/0000-0002-8180-7548},
Unique-ID = {WOS:000449617900025},
}

@article{ WOS:000655079600001,
Author = {Kapoor, Mudit and Garg, Rahul Dev},
Title = {Evaluation of optimum PV tilt angle with generated and predicted solar
   electric data using geospatial open source software in cloud environment},
Journal = {SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES},
Year = {2021},
Volume = {46},
Number = {2},
Month = {JUN},
Abstract = {In this article, a novel approach to find out optimum tilt angle using
   generated and predicted solar data is presented. Here the generated
   electricity outputs data of the photovoltaics (PVs), installed on the
   building rooftops at the Indian Institute of Technology (IIT) Roorkee,
   India, have been obtained from the Institute for the past four years
   (2015-18). Simultaneously, the solar PV output data have been predicted
   using open source software application, geographic information system
   (GIS), Perl, global horizontal irradiance (GHI), remote sensing, and
   cloud computing. The satellite-derived GHI has been obtained from the
   database developed by the National Renewable Energy Laboratory (NREL),
   United States, and local GHI using a pyranometer to validate the
   results. In the presented work, tilted GHI has been estimated using
   modified tilt angle algorithm implemented using Perl in a cloud
   environment. Further, the usable rooftop area has been digitized on
   high-resolution WorldView-3 image and calculated using QGIS. In this
   study, the validation of an optimum tilt angle has been performed by the
   comparison of the output from the installed solar plant to the predicted
   solar potential. The processing of optimum tilt angle obtained (19.86
   degrees) at IIT Roorkee has been performed using XenCenter server. This
   helped in processing the computation-intensive tilted GHI at various
   tilt angles. This approach also helped in providing further expansion
   plan. The R-2 value between the predicted solar potential and actual
   generation for this study is 0.82.},
DOI = {10.1007/s12046-021-01621-4},
Article-Number = {108},
ISSN = {0256-2499},
EISSN = {0973-7677},
ResearcherID-Numbers = {Kapoor, Mudit/O-4471-2016
   Garg, Rahul Dev/F-3533-2018},
ORCID-Numbers = {Kapoor, Mudit/0000-0002-7141-4468
   Garg, Rahul Dev/0000-0003-3684-8962},
Unique-ID = {WOS:000655079600001},
}

@article{ WOS:000686557200001,
Author = {Tinnin, Jacob and Aksu, Huseyin and Tong, Zhengqing and Zhang, Pengzhi
   and Geva, Eitan and Dunietz, Barry D. and Sun, Xiang and Cheung,
   Margaret S.},
Title = {CTRAMER: An open-source software package for correlating interfacial
   charge transfer rate constants with donor/acceptor geometries in organic
   photovoltaic materials},
Journal = {JOURNAL OF CHEMICAL PHYSICS},
Year = {2021},
Volume = {154},
Number = {21},
Month = {JUN 7},
Abstract = {In this paper, we present CTRAMER (Charge-Transfer RAtes from Molecular
   dynamics, Electronic structure, and Rate theory)-an open-source software
   package for calculating interfacial charge-transfer (CT) rate constants
   in organic photovoltaic (OPV) materials based on ab initio calculations
   and molecular dynamics simulations. The software is based on identifying
   representative donor/acceptor geometries within interfacial structures
   obtained from molecular dynamics simulation of donor/acceptor blends and
   calculating the corresponding Fermi's golden rule CT rate constants
   within the framework of the linearized-semiclassical approximation.
   While the methods used are well established, the integration of these
   state-of-the-art tools originating from different disciplines to study
   photoinduced CT processes with explicit treatment of the environment, in
   our opinion, makes this package unique and innovative. The software also
   provides tools for investigating other observables of interest. After
   outlining the features and implementation details, the usage and
   performance of the software are demonstrated with results from an
   example OPV system.},
DOI = {10.1063/5.0050574},
Article-Number = {214108},
ISSN = {0021-9606},
EISSN = {1089-7690},
ResearcherID-Numbers = {Zhang, Pengzhi/C-3495-2017
   Sun, Xiang/C-9458-2012
   },
ORCID-Numbers = {Cheung, Margaret Shun/0000-0001-9235-7661
   Aksu, Huseyin/0000-0001-9463-3236
   Dunietz, Barry D/0000-0002-6982-8995
   Tinnin, Jacob/0000-0003-4083-6702
   Zhang, Pengzhi/0000-0001-6920-1490
   Sun, Xiang/0000-0002-2846-8532
   tong, zheng qing/0000-0002-2146-7596},
Unique-ID = {WOS:000686557200001},
}

@article{ WOS:000253858100008,
Author = {Russo-Gallo, Patricia and Rodriguez-Gairin, Josep-Manel and Sule-Duesa,
   Andreu},
Title = {Virtual laboratory of free software for libraries},
Journal = {PROFESIONAL DE LA INFORMACION},
Year = {2008},
Volume = {17},
Number = {1},
Pages = {71-77},
Month = {JAN-FEB},
Abstract = {The selection of a library management system is often affected by
   social, economic and political conditions that may result in an
   inappropriate choice for a library's needs, characteristics and
   functions. Free software, or freeware, is one of the more often selected
   solutions, given the freedom to copy, modify and distribute it in
   addition to free licensing and the possibilities for integration with
   other applications. This trend is reflected in librarianship curricula,
   in which automation software, repository management software, and even
   Linux/GNU, among others, are explained in a variety of courses. This
   combination of organizational needs and freeware trends led a group of
   professors from the Faculty of Library and Information Science (UB) and
   members of the Work Group on Free Software for Information Professionals
   (Cobdc) to create a virtual laboratory for the use of free software for
   library applications, as a contribution to the professional community.},
DOI = {10.3145/epi.2008.ene.08},
ISSN = {1386-6710},
ResearcherID-Numbers = {Sulé, Andreu/AGH-3138-2022
   Rodríguez-Gairín, Josep-Manuel/A-7189-2008
   Sule, Andreu/A-3566-2012},
ORCID-Numbers = {Sule, Andreu/0000-0002-2467-3678},
Unique-ID = {WOS:000253858100008},
}

@article{ WOS:000261204200012,
Author = {Teodori, Francesco and Sumini, Marco},
Title = {GENII-LIN-2.1: an open source software system for calculating radiation
   dose and risk from radionuclides released to the environment},
Journal = {JOURNAL OF RADIOLOGICAL PROTECTION},
Year = {2008},
Volume = {28},
Number = {4},
Pages = {589-601},
Month = {DEC},
Abstract = {GENII-LIN is an open source radiation protection environmental software
   system running on the Linux operating system. It has capabilities for
   calculating radiation dose and risk to individuals or populations from
   radionuclides released to the environment and from pre-existing
   environmental contamination. It can handle exposure pathways that
   include ingestion, inhalation and direct exposure to air, water and
   soil. The package is available for free and is completely open source,
   i.e., transparent to the users, who have full access to the source code
   of the software.},
DOI = {10.1088/0952-4746/28/4/N01},
ISSN = {0952-4746},
ORCID-Numbers = {TEODORI, FRANCESCO/0000-0001-7027-0522},
Unique-ID = {WOS:000261204200012},
}

@article{ WOS:000471356600001,
Author = {Carbone, Mariah S. and Seyednasrollah, Bijan and Rademacher, Tim T. and
   Basler, David and Le Moine, James M. and Beals, Samuel and Beasley,
   James and Greene, Andrew and Kelroy, Joseph and Richardson, Andrew D.},
Title = {Flux Puppy - An open-source software application and portable system
   design for low-cost manual measurements of CO<sub>2</sub> and
   H<sub>2</sub>O fluxes},
Journal = {AGRICULTURAL AND FOREST METEOROLOGY},
Year = {2019},
Volume = {274},
Pages = {1-6},
Month = {AUG 15},
Abstract = {Manual chamber-based measurements of CO2 (and H2O) fluxes are important
   for understanding ecosystem carbon metabolism. Small opaque chambers can
   be used to measure leaf, stem and soil respiration. Larger transparent
   chambers can be used to measure net ecosystem exchange of CO2, and small
   jars often serve this purpose for laboratory incubations of soil and
   plant material. We developed an Android application (app), called Flux
   Puppy, to facilitate chamber-based flux measurements in the field and
   laboratory. The app is designed to run on an inexpensive handheld
   Android device, such as a tablet or phone, and it has a graphical user
   interface that communicates with a LI-COR LI-820 and LI-830 (CO2) or
   LI-840 and LI-850 (CO2/H2O) infrared gas analyzer. The app logs
   concentrations of CO2 and H2O, cell temperature and pressure at 1 Hz,
   displays the output graphically, and calculates the linear regression
   slope, R-squared, and standard error of the CO2 time series. A metadata
   screen allows users to enter operator, site, and plot information, as
   well as take a photograph using the Android device's built-in camera,
   and log measurement location using the device GPS. Additionally, there
   is a notes field, which can be revised after the measurements are taken.
   Data files (the 1 s raw data, photograph, and metadata including
   statistics calculated from the raw data) are then transmitted off the
   device through file sharing options (Gmail, Outlook, Google Drive,
   Dropbox etc.). Because Flux Puppy code is open-source (available on
   GitHub) and the flux measurement system we describe is relatively
   inexpensive and straightforward to assemble, it should be of broad
   interest to the carbon cycling community.},
DOI = {10.1016/j.agrformet.2019.04.012},
ISSN = {0168-1923},
EISSN = {1873-2240},
ResearcherID-Numbers = {Seyednasrollah, Bijan/N-2006-2019
   Richardson, Andrew/F-5691-2011
   Carbone, Mariah/H-7389-2012},
ORCID-Numbers = {Richardson, Andrew/0000-0002-0148-6714
   Rademacher, Tim/0000-0002-0627-6564
   Carbone, Mariah/0000-0002-7832-7009},
Unique-ID = {WOS:000471356600001},
}

@article{ WOS:000437868600003,
Author = {McInerney, Paul-Brian and Andersen, Kirsten},
Title = {Networks of innovation: tracing the structures of flows among
   not-for-profit open source software foundations, philanthropies and
   intermediaries, 2004-06},
Journal = {VOLUNTARY SECTOR REVIEW},
Year = {2014},
Volume = {5},
Number = {1},
Pages = {47-73},
Month = {MAR},
Abstract = {Foundations are said to spark and facilitate innovation in the
   non-profit sector. This article offers a structural-institutional
   analysis of organisational and technological innovation in the
   non-profit sector. The world of free/open source software (F/OSS)
   provides the empirical case with which to study how innovation takes
   place among organisations and how foundations can contribute to it.
   Based on a social network analysis of hyperlinks combined with
   qualitative data from interviews and participant observations, the
   authors demonstrate how flows of money, knowledge and technology
   contribute to innovation within a network. A network consisting of
   different kinds of foundations and intermediaries that came together
   from 2004 to 2006 provides a unique example of relationships between
   foundations and grantees that allowed for the coordination of
   innovations without the explicit control of any of its constituent
   members. The implications of innovation networks for technology adoption
   in the non-profit sector are discussed.},
DOI = {10.1332/204080514X13915102247894},
ISSN = {2040-8056},
EISSN = {2040-8064},
Unique-ID = {WOS:000437868600003},
}

@article{ WOS:000697715600017,
Author = {Menendez-Caravaca, Eloisa and Bueno, Salvador and Dolores Gallego, M.},
Title = {Exploring the link between free and open source software and the
   collaborative economy: A Delphi-based scenario for the year 2025},
Journal = {TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE},
Year = {2021},
Volume = {173},
Month = {DEC},
Abstract = {Despite the growth experienced by the Collaborative Economy in recent
   years, there are still unexplored gaps within this phenomenon. One of
   the areas of study with scarce literature is linked with the impact of
   the In-formation and Communication Technologies based on collaborative
   environments, such as Free and Open Source Software, on the spread of
   the Collaborative Economy. Some questions are raised, such as: (1) To
   what extent do organizations linked with Collaborative Economy make use
   of Free and Open Source Software?, (2) What are the incentives that
   motivate the implementation of Free and Open Source Software in
   Collaborative Economy companies?, (3) What use do Collaborative Economy
   companies give to Free and Open Source Software?, and (4) Is there a
   greater use of Free and Open Source Software expected for the coming
   years among these organiza-tions? To answer these questions, a study
   based on the Delphi method has been designed. To this end, a panel of 15
   high-level experts in the field was formed. From the consensus of the
   experts, a significant role for Free and Open Source Software in the
   different collaborative components and industries is evident, with the
   current levels practically being maintained by the year 2025.},
DOI = {10.1016/j.techfore.2021.121087},
EarlyAccessDate = {AUG 2021},
Article-Number = {121087},
ISSN = {0040-1625},
EISSN = {1873-5509},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {Bueno Avila, Salvador/0000-0001-8482-4354
   Gallego Pereira, Maria Dolores/0000-0003-2504-9313},
Unique-ID = {WOS:000697715600017},
}

@inproceedings{ WOS:000294955300106,
Author = {Lazic, Nevena and Givoni, Inmar and Frey, Brendan and Aarabi, Parham},
Book-Group-Author = {IEEE},
Title = {FLoSS: Facility Location for Subspace Segmentation},
Booktitle = {2009 IEEE 12TH INTERNATIONAL CONFERENCE ON COMPUTER VISION (ICCV)},
Series = {IEEE International Conference on Computer Vision},
Year = {2009},
Pages = {825-832},
Note = {12th IEEE International Conference on Computer Vision, Kyoto, JAPAN, SEP
   29-OCT 02, 2009},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Subspace segmentation is the task of segmenting data lying on multiple
   linear subspaces. Its applications in computer vision include motion
   segmentation in video, structure-from-motion, and image clustering. In
   this work, we describe a novel approach for subspace segmentation that
   uses probabilistic inference via a message-passing algorithm.
   We cast the subspace segmentation problem as that of choosing the best
   subset of linear subspaces from a set of candidate subspaces constructed
   from the data. Under this formulation, subspace segmentation corresponds
   to facility location, a well studied operational research problem.
   Approximate solutions to this NP-hard optimization problem can be found
   by performing maximum-a-posteriori (MAP) inference in a probabilistic
   graphical model. We describe the graphical model and a message-passing
   inference algorithm.
   We demonstrate the performance of Facility Location for Subspace
   Segmentation, or FLoSS, on synthetic data as well as on 3D multi-body
   video motion segmentation from point correspondences.},
DOI = {10.1109/ICCV.2009.5459302},
ISSN = {1550-5499},
ISBN = {978-1-4244-4419-9},
Unique-ID = {WOS:000294955300106},
}

@article{ WOS:000089920300008,
Author = {Crain, N and Klein, BL and Mohan, P},
Title = {Dental floss ingestion requiring endoscopic retrieval},
Journal = {PEDIATRIC EMERGENCY CARE},
Year = {2000},
Volume = {16},
Number = {5},
Pages = {339-340},
Month = {OCT},
Abstract = {We report an unusual case of a toddler who ingested dental floss and who
   subsequently was intubated in a community ED prior to transfer to our
   pediatric tertiary care center for endoscopic removal of the foreign
   body.},
DOI = {10.1097/00006565-200010000-00008},
ISSN = {0749-5161},
Unique-ID = {WOS:000089920300008},
}

@article{ WOS:000375041200008,
Author = {Naudts, Bram and Tavernier, Wouter and Verbrugge, Sofie and Colle,
   Didier and Pickavet, Mario},
Title = {DEPLOYING SDN AND NFV AT THE SPEED OF INNOVATION: TOWARD A NEW BOND
   BETWEEN STANDARDS DEVELOPMENT ORGANIZATIONS, INDUSTRY FORA, AND
   OPEN-SOURCE SOFTWARE PROJECTS},
Journal = {IEEE COMMUNICATIONS MAGAZINE},
Year = {2016},
Volume = {54},
Number = {S},
Pages = {46-53},
Month = {MAR},
Abstract = {Standards development organizations (SDOs) exist to assure the
   development of consensus-based, quality standards. These formal
   standards are needed in the telecommunications market to achieve
   functional interoperability. The standardization process takes years,
   and then a vendor still needs to implement the resulting standard in a
   product. This prevents service providers (SPs) who are willing to
   venture into new domains from doing so at a fast pace. With the
   development of software-defined networking (SDN) and network function
   virtualization (NFV), opensource technology is emerging as a new option
   in the telecommunications market. In contrast to SDOs, open-source
   software (OSS) communities create a product that may implicitly define a
   de-facto standard based on market consensus. Therefore, SPs are drawn to
   OSS, but they face technical, procedural, legal, and cultural challenges
   due to their lack of experience with open software development. The
   question therefore arises, how the interaction between OSS communities,
   SDOs, and industry fora (IF) can be organized to tackle these
   challenges.
   This article examines the evolving roles of OSS communities, IF, and
   SDOs, and places them in an NFV/SDN context. It sketches the differences
   between these roles and provides guidelines on how the interaction
   between them can turn into a mutually beneficial relationship that
   balances the conflicting goals of timely development on the one hand and
   technical excellence, openness, and fairness on the other, to reach
   their common goal of creating flexible and efficient telecommunications
   networks.},
DOI = {10.1109/MCOM.2016.7432171},
ISSN = {0163-6804},
EISSN = {1558-1896},
ResearcherID-Numbers = {Verbrugge, Sofie/GQY-4760-2022
   Pickavet, Mario/E-9530-2019
   },
ORCID-Numbers = {Pickavet, Mario/0000-0001-5817-7886
   Colle, Didier/0000-0002-1428-0301
   Tavernier, Wouter/0000-0003-4408-6523},
Unique-ID = {WOS:000375041200008},
}

@article{ WOS:000852253900001,
Author = {Gupta, Neel and Mishra, Brijes and Crandall, Dustin M.},
Title = {A New Workflow of X-ray CT Image Processing and Data Analysis of
   Structural Features in Rock Using Open-Source Software},
Journal = {MINING METALLURGY \& EXPLORATION},
Year = {2022},
Volume = {39},
Number = {5, SI},
Pages = {2011-2024},
Month = {OCT},
Abstract = {X-ray computed tomography (CT) images of rock specimens often contain
   artifacts which must be corrected before scientific analyses are
   performed. This paper presents a new workflow of automated image
   processing to utilize poor-quality X-ray CT scan images. The workflow
   runs on the open-source image analysis software and efficiently
   separates desired features from low-contrast scanned images. The new
   workflow is a two-step technique using contrast enhancement and
   automated feature segmentation to generate noise-free binary images. The
   results of binary images using the proposed workflow and using a
   conventional thresholding technique are analyzed to show the quality of
   the proposed method. The paper also presents a workflow of estimating
   the structural geometries of features in two and three dimensions. The
   results of the structural feature analyses and computational time were
   compared between the open-source (ImageJ) and commercial image analysis
   software (Bruker Computed Tomography Analyzer). The commercial software
   was more computationally efficient, but the task-specific macros in
   open-source software enabled the user-desired automation in image
   processing and data extraction of desired structural features of
   comparable quality.},
DOI = {10.1007/s42461-022-00662-5},
EarlyAccessDate = {SEP 2022},
ISSN = {2524-3462},
EISSN = {2524-3470},
ResearcherID-Numbers = {Crandall, Dustin/B-1257-2010},
Unique-ID = {WOS:000852253900001},
}

@article{ WOS:000250681100005,
Author = {Dahlander, Linus},
Title = {Penguin in a new suit:: a tale of how <i>de novo</i> entrants emerged to
   harness free and open source software communities},
Journal = {INDUSTRIAL AND CORPORATE CHANGE},
Year = {2007},
Volume = {16},
Number = {5},
Pages = {913-943},
Month = {OCT},
Abstract = {A growing body of literature has explored the motivations for
   individuals to take part in free and open source software (FOSS), yet
   how firms participate is largely an unattended research area. Building
   on information from an extensive dataset of secondary sources and 30
   in-depth interviews, I show that de novo entrants have emerged in
   conjunction with a changing institutional infrastructure and a more
   pragmatic attitude toward firms that focus on technological benefits
   rather than ideology. To understand how these firms try to harness the
   work of these communities, I use the empirical data to derive a 22
   matrix of different approaches. The X axis reflects whether or not the
   firms initiated a new community or relied on communities founded by
   peers, whereas the Y axis represents the degree of participation of the
   firm in the community. This taxonomy illustrates how de novo entrant are
   initiating new forms of communities or joining communities established
   by peers. This suggests that while many of the central pillars of FOSS
   remains, de novo entrants have emerged to find new ways of making
   business resulting in various implications for firm strategies and
   knowledge disclosure.},
DOI = {10.1093/icc/dtm026},
ISSN = {0960-6491},
EISSN = {1464-3650},
ResearcherID-Numbers = {Dahlander, Linus/P-3006-2018},
Unique-ID = {WOS:000250681100005},
}

@article{ WOS:000551260500006,
Author = {Mussa, Kassim Ramadhani and Mjemah, Ibrahimu Chikira and Machunda,
   Revocatus Lazaro},
Title = {Open-Source Software Application for Hydrogeological Delineation of
   Potential Groundwater Recharge Zones in the Singida Semi-Arid, Fractured
   Aquifer, Central Tanzania},
Journal = {HYDROLOGY},
Year = {2020},
Volume = {7},
Number = {2},
Month = {JUN},
Abstract = {This study attempted to delineate and map potential groundwater recharge
   zones of the Singida, semi-arid, fractured crystalline basement aquifer
   using open source remote sensing and GIS software. Various thematic maps
   such as lithology/hydrogeology, soil, land-cover/use, slope, lineament
   density, drainage density and rainfall distribution were integrated in
   QGIS software. Vector input layers were rasterized and resampled using
   QGIS wrap projection function to make sure that the grid cells are of
   the same size. Reclassification using SAGA and GRASS reclass algorithms
   in QGIS was carried out to realign the factor classes in a consistent
   scale, and reclassification to a scale of 1 to 5 was carried out to
   harmonize the results. The study identified a number of potential areas
   for groundwater recharge, groundwater exploration, groundwater
   development and potential areas for artificial groundwater recharge.
   Potential groundwater recharge zones for the Singida semi-arid fractured
   aquifer are restricted to areas with high lineament density, cultivated
   areas, grassland and flat to gentle slopes. The potential of groundwater
   recharge is also observed in areas with low drainage density. The
   delineated zones provide a good understanding of the potential recharge
   zones, which are a starting point for recharge zone protection. This
   blended approach can be utilized for carrying out suitability analysis
   using the weighted overlay analysis approach. Areas designated good and
   very good are recommended for artificial recharging structures as an
   alternative technique for enhancing groundwater recharge through
   rainwater harvesting. This will help to augment groundwater storage in
   this semi-arid environment.},
DOI = {10.3390/hydrology7020028},
Article-Number = {28},
EISSN = {2306-5338},
ResearcherID-Numbers = {Mussa, Kassim/KIG-2603-2024
   },
ORCID-Numbers = {Ramadhani Mussa, Kassim/0000-0002-1671-2411},
Unique-ID = {WOS:000551260500006},
}

@inproceedings{ WOS:000258398700031,
Author = {Balieiro, Marco A. and de Sousa Junior, Samuel F. and de Souza, Cleidson
   R. B.},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Facilitating social network studies of FLOSS using the OSSNetwork
   environment},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2008},
Volume = {275},
Pages = {343-350},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {Open source projects are typical examples of successful distributed
   software development projects. Understanding how coordination in these
   projects takes place can provide important lessons to Software
   Engineering researchers and practitioners. This understanding has been
   achieved using different research methods, including, surveys, case
   studies and social network analysis. However, to conduct these studies
   each researcher needs to build his own infra-structure from the scratch,
   a time consuming and error-prone task. This paper aims to alleviate this
   problem by describing an environment, the OSSNetwork, which allows the
   automatic data collection of open source repositories. Data collected by
   the OSSNetwork is aimed to support the construction, visualization, and
   analysis of social networks. This environment is extensible, therefore
   facilitating empirical Studies of open source projects.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {de Souza, Cleidson/J-4409-2014
   de Sousa, Samuel/F-3746-2015
   },
ORCID-Numbers = {de Sousa, Samuel/0000-0003-0940-096X
   de Souza, Cleidson/0000-0003-3240-3122},
Unique-ID = {WOS:000258398700031},
}

@article{ WOS:000894091700001,
Author = {Gangi, Paul Di and Teigland, Robin and Yetis, Zeynep},
Title = {How do different stakeholder groups within an open source software
   project influence the project's development: a case study of
   OpenSimulator},
Journal = {INFORMATION TECHNOLOGY \& PEOPLE},
Year = {2023},
Volume = {36},
Number = {7},
Pages = {3048-3078},
Month = {NOV 21},
Abstract = {PurposeThis research investigates how the value creation interests and
   activities of different stakeholder groups within one open source
   software (OSS) project influence the project's development over
   time.Design/methodology/approachThe authors conducted a case study of
   OpenSimulator using textual and thematic analyses of the initial four
   years of OpenSimulator developer mailing list to identify each
   stakeholder group and guide our analysis of their interests and value
   creation activities over time.FindingsThe analysis revealed that while
   each stakeholder group was active within the OSS project's development,
   the different groups possessed complementary interests that enabled the
   project to evolve. In the formative period, entrepreneurs were
   interested in the software's strategic direction in the market,
   academics and SMEs in software functionality and large firms and
   hobbyists in software testing. Each group retained its primary interest
   in the maturing period with academics and SMEs separating into server-
   and client-side usability. The analysis shed light on how the different
   stakeholder groups overcame tensions amongst themselves and took
   specific actions to sustain the project.Originality/valueThe authors
   extend stakeholder theory by reconceptualizing the focal organization
   and its stakeholders for OSS projects. To date, OSS research has
   primarily focused on examining one project relative to its marketplace.
   Using stakeholder theory, we identified stakeholder groups within a
   single OSS project to demonstrate their distinct interests and how these
   interests influence their value creation activities over time.
   Collectively, these interests enable the project's long-term
   development.},
DOI = {10.1108/ITP-10-2021-0751},
EarlyAccessDate = {DEC 2022},
ISSN = {0959-3845},
EISSN = {1758-5813},
ORCID-Numbers = {Di Gangi, Paul/0000-0003-2489-6596},
Unique-ID = {WOS:000894091700001},
}

@inproceedings{ WOS:000319423700014,
Author = {Steff, Maximilian and Russo, Barbara and Ruhe, Guenther},
Book-Group-Author = {IEEE},
Title = {Evolution of Features and their Dependencies - An Explorative Study in
   OSS},
Booktitle = {PROCEEDINGS OF THE ACM-IEEE INTERNATIONAL SYMPOSIUM ON EMPIRICAL
   SOFTWARE ENGINEERING AND MEASUREMENT (ESEM'12)},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2012},
Pages = {111-114},
Note = {6th ACM-IEEE International Symposium on Empirical Software Engineering
   and Measurement (ESEM), Lund, SWEDEN, SEP 19-20, 2012},
Organization = {IEEE; Assoc Comp Machinery (ACM); ACM Special Interest Grp Software Engn
   (SIGSOFT); IEEE Comp Soc (CS)},
Abstract = {Release Planning is the process of decision making about what features
   are to be implemented (or revised) in which release of a software
   product. While release planning for proprietary software products is
   well-studied, little investigation has been performed for open source
   products. Various types of feature dependencies are known to impact both
   the planning and the subsequent maintenance process. In this paper, we
   provide the basic layout of a method to formulate and analyze feature
   dependencies defined at the code level. Dependencies are de fined from
   evolutionary analysis of the commit graph of OSS code development and
   syntactical dependencies. We demonstrate our method with an explorative
   study of an open source project, the Spring Framework. From the analysis
   of the development cycles of two major releases over forty-one months,
   we could correlate late, increased feature dependencies with an
   increased number for subsequent improvements and bug fixes.},
ISSN = {1938-6451},
ISBN = {978-1-4503-1056-7},
ResearcherID-Numbers = {Russo, Barbara/AAA-8850-2019
   Russo, Barbara/L-5311-2013},
ORCID-Numbers = {Russo, Barbara/0000-0003-3737-9264},
Unique-ID = {WOS:000319423700014},
}

@inproceedings{ WOS:000335313100131,
Author = {Grythe, Knut and Jensen, Irene and Lie, Arne and Reinen, Tor Arne and
   Alver, Morten Omholt and Eidnes, Grim and Michelsen, Finn Are and Reed,
   Mark and Slagstad, Dag},
Book-Group-Author = {IEEE},
Title = {Ocean space surveillance system - OSS},
Booktitle = {2013 MTS/IEEE OCEANS - BERGEN},
Series = {OCEANS-IEEE},
Year = {2013},
Note = {MTS/IEEE OCEANS Conference, Bergen, NORWAY, JUN 10-14, 2013},
Organization = {Marine Technol Soc; IEEE; IEEE Ocean Engn Soc; SFE Power; Marintek;
   Norwegian Def Res Estab; Inst Marine Res; Univ Bergen, Geophys Inst;
   Gersemia, Bekkadal Consultancy \& Engn Serv; NERSC},
Abstract = {OSS is a real-time supervising concept for marine operations and
   management based on data assimilation and integrated measurements and
   models. OSS is composed of an underwater sensor network, communication
   links to computers running ocean models, computer ocean models and a
   data assimilation tool which adapts the model to measurement data from
   the sensor network. The paper describes the overall system and how the
   sensor measurements are updating the model. The inclusion of
   electromagnetic communication in the sensor network is discussed,
   illustrating the link sea surface range and performance in terms of
   signal level variations. Results from real measurements at the coast of
   Norway show the improved predictions of sea current behaviour. Besides
   from improving the quality of predictions, modelling is used for optimum
   deployment of the network nodes, representing a major economical benefit
   of the OSS approach compared to a more ad hoc deployment of the nodes.},
ISSN = {0197-7385},
ISBN = {978-1-4799-0000-8; 978-1-4799-0002-2},
ResearcherID-Numbers = {Jensen, Irene/B-6012-2012
   },
ORCID-Numbers = {Lie, Arne/0000-0001-8118-3168},
Unique-ID = {WOS:000335313100131},
}

@article{ WOS:000216062200011,
Author = {Tirado, Miguel},
Title = {SCORM AS THE TOOL FOR DEVELOPMENT OF FREE SOFTWARE EDUCATION IN VIRTUAL
   LEARNING ENVIRONMENTS.},
Journal = {EDUWEB-REVISTA DE TECNOLOGIA DE INFORMACION Y COMUNICACION EN EDUCACION},
Year = {2008},
Volume = {2},
Number = {1},
Pages = {161-187},
Abstract = {The incorporation of software to educational field has resulted in a
   thorough search in building applications that support the
   teaching-learning process, which in turn allows the creation of tools
   that are easy to transport and adapt to the characteristics of the
   classroom or working group, the same way the introduction of Virtual
   Learning Environments (EVA) systems teachings of Venezuelan universities
   created a new space for the exploration and construction of tools that
   enhance the educational activity. The University Romulo Gallegos, has
   incorporated the Virtual Environment Learning Moodle, which provides a
   set of tools for the development of academic activities, such as SCORM,
   which is based on this investigation, which through the documentary
   collection structure a manual with which teachers are able to develop
   and implement SCORM packages into their teaching activities in the
   Virtual Environment Learning Willing by the University.},
ISSN = {1856-7576},
Unique-ID = {WOS:000216062200011},
}

@article{ WOS:A1992KE18800005,
Author = {GU, P and HESSLEY, RK and PAN, WP},
Title = {THERMAL CHARACTERIZATION ANALYSIS OF MILKWEED FLOSS},
Journal = {JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS},
Year = {1992},
Volume = {24},
Number = {2},
Pages = {147-161},
Month = {DEC},
Abstract = {The thermal analysis of milkweed and several individual commercial
   materials of similar chemical composition has been carried out. By
   combining a two-stage thermal process (pyrolysis-combustion) with a
   thermogravimetric analyzer and a Fourier transform infrared
   spectrometer, it has been possible to identify the major organic
   volatile products of pyrolysis and to correlate gas evolution with the
   decomposition of the individual components (cellulose, hemicellulose and
   lignin) of the floss. During pyrolysis, acetic acid, formic acid and
   methanol are formed in addition to CO2 and H2O. The data also show that
   pyrolytic decomposition of the three chemical constituents of milkweed
   occur without any apparent synergistic interaction. The combustion of
   milkweed produced CO2 and H2O, as expected, but the removal of the waxy
   coating from the fibers results in an increased susceptibility to
   combustion. The coating displays no effect on the process of pyrolysis.},
DOI = {10.1016/0165-2370(92)85026-H},
ISSN = {0165-2370},
Unique-ID = {WOS:A1992KE18800005},
}

@inproceedings{ WOS:000312908700048,
Author = {Zhou, Minghui and Mockus, Audris},
Editor = {Glinz, M and Murphy, G and Pezze, M},
Title = {What Make Long Term Contributors: Willingness and Opportunity in OSS
   Community},
Booktitle = {2012 34TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING (ICSE)},
Series = {International Conference on Software Engineering},
Year = {2012},
Pages = {518-528},
Note = {34th International Conference on Software Engineering (ICSE), Zurich,
   SWITZERLAND, JUN 02-09, 2012},
Organization = {ACM Special Interest Grp Software Engn (SIGSOFT); IEEE Comp Soc Tech
   Council Software Engn (TCSE); Special Interest Grp Software Engn Swiss
   Informat Soc (SI-SE); Univ Zurich, Dept Informat; ACM; IEEE Comp Soc},
Abstract = {To survive and succeed, software projects need to attract and retain
   contributors. We model the individual's chances to become a valuable
   contributor through her capacity, willingness, and the opportunity to
   contribute at the time of joining. Using issue tracking data of Mozilla
   and Gnome, we find that the probability for a new joiner to become a
   Long Term Contributor (LTC) is associated with her willingness and
   environment. Specifically, during their first month, future LTCs tend to
   be more active and show more community-oriented attitude than other
   joiners. Joiners who start by commenting on instead of reporting an
   issue or ones who succeed to get at least one reported issue to be
   fixed, more than double their odds of becoming an LTC. The micro-climate
   with a productive and clustered peer group increases the odds. On the
   contrary, the macro-climate with high project popularity and the
   micro-climate with low attention from peers reduce the odds. This
   implies that the interaction between individual's attitude and project's
   climate are associated with the odds that an individual would become a
   valuable contributor or disengage from the project. Our findings may
   provide a basis for empirical approaches to design a better community
   architecture and to improve the experience of contributors.},
ISSN = {0270-5257},
ISBN = {978-1-4673-1067-3},
ResearcherID-Numbers = {Mockus, Audris/AEY-3361-2022
   },
ORCID-Numbers = {Mockus, Audris/0000-0002-7987-7598},
Unique-ID = {WOS:000312908700048},
}

@article{ WOS:000347788400006,
Author = {Zhou, Minghui and Mockus, Audris},
Title = {Who Will Stay in the FLOSS Community? Modeling Participant's Initial
   Behavior},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2015},
Volume = {41},
Number = {1},
Pages = {82-99},
Month = {JAN},
Abstract = {Motivation: To survive and succeed, FLOSS projects need contributors
   able to accomplish critical project tasks. However, such tasks require
   extensive project experience of long term contributors (LTCs). Aim: We
   measure, understand, and predict how the newcomers' involvement and
   environment in the issue tracking system (ITS) affect their odds of
   becoming an LTC. Method: ITS data of Mozilla and Gnome, literature,
   interviews, and online documents were used to design measures of
   involvement and environment. A logistic regression model was used to
   explain and predict contributor's odds of becoming an LTC. We also
   reproduced the results on new data provided by Mozilla. Results: We
   constructed nine measures of involvement and environment based on events
   recorded in an ITS. Macro-climate is the overall project environment
   while micro-climate is person-specific and varies among the
   participants. Newcomers who are able to get at least one issue reported
   in the first month to be fixed, doubled their odds of becoming an LTC.
   The macro-climate with high project popularity and the micro-climate
   with low attention from peers reduced the odds. The precision of LTC
   prediction was 38 times higher than for a random predictor. We were able
   to reproduce the results with new Mozilla data without losing the
   significance or predictive power of the previously published model. We
   encountered unexpected changes in some attributes and suggest ways to
   make analysis of ITS data more reproducible. Conclusions: The findings
   suggest the importance of initial behaviors and experiences of new
   participants and outline empirically-based approaches to help the
   communities with the recruitment of contributors for long-term
   participation and to help the participants contribute more effectively.
   To facilitate the reproduction of the study and of the proposed measures
   in other contexts, we provide the data we retrieved and the scripts we
   wrote at https://www.passion-lab.org/projects/developerfluency.html.},
DOI = {10.1109/TSE.2014.2349496},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Mockus, Audris/AEY-3361-2022
   },
ORCID-Numbers = {Mockus, Audris/0000-0002-7987-7598},
Unique-ID = {WOS:000347788400006},
}

@inproceedings{ WOS:000306295800035,
Author = {Seifu, Zegaye and Tsiavos, Prodromos},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {To Rule and Be Ruled: Governance and Participation in FOSS Projects},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {380+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Free and Open Source Software (FOSS) Development has evoked images of
   full participation, emancipation and flat organization. Despite such
   rhetoric, some recent studies and practices reveal the re-emergence of
   hierarchical structures in one form or another as an almost inevitable
   aspect of the software development process. The objective of this paper
   is to investigate, both theoretically and empirically, the reasons
   behind this reappearance of hierarchy and its impact on the
   participation patterns of open source projects.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800035},
}

@inproceedings{ WOS:000340619500030,
Author = {Boender, Jaap and Fernandes, Sara},
Editor = {Counsell, S and Nunez, M},
Title = {Small World Characteristics of FLOSS Distributions},
Booktitle = {SOFTWARE ENGINEERING AND FORMAL METHODS},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8368},
Pages = {417-429},
Note = {11th International Conference on Software Engineering and Formal Methods
   (SEFM), Madrid, SPAIN, SEP 23-27, 2013},
Abstract = {Over the years, Free/Libre Open Source Software (FLOSS) distributions
   have become more and more complex and recent versions contain tens of
   thousands of packages. This has made it impossible to do quality control
   by hand. Instead, distribution editors must look to automated methods to
   ensure the quality of their distributions.
   In the present paper, we present some insights into the general
   structure of FLOSS distributions. We notably show that such
   distributions have the characteristics of a small world network: there
   are only a few important packages, and many less important packages.
   Identifying the important packages can help editors focus their efforts
   on parts of the distribution where errors will have important
   consequences.},
DOI = {10.1007/978-3-319-05032-4\_30},
ISSN = {0302-9743},
ISBN = {978-3-319-05032-4; 978-3-319-05031-7},
Unique-ID = {WOS:000340619500030},
}

@article{ WOS:000307102800002,
Author = {Ellul, Claire},
Title = {Can Free (and Open Source) Software and Data be Used to Underpin a
   Self-Paced Tutorial on Spatial Databases?},
Journal = {TRANSACTIONS IN GIS},
Year = {2012},
Volume = {16},
Number = {4},
Pages = {435-454},
Month = {AUG},
Abstract = {University College London's Department of Civil, Environmental and
   Geomatic Engineering (CEGE) offers a number of Masters programmes in
   topics related to Geomatics, including Surveying, Hydrographic
   Surveying, Remote Sensing and Geographical Information Science. Data
   management, and in particular the technology and applications of Spatial
   Databases, forms a key part of the curriculum on these courses. Interest
   in Spatial Databases is, however, more widespread especially with the
   increasing understanding of the relevance of geospatial techniques to
   fields as diverse as anthropology and architecture. This article
   describes the development and evaluation of a self-paced hands-on course
   on Databases and Spatial Databases for CEGE students, presented to
   students to complement and enhance in-class teaching. The article
   focuses on both pedagogical elements of self-paced learning and the
   suitability of Free and Open Source Software and Open Data
   (PostgreSQL/PostGIS, Quantum GIS, Open Street Map) for the Spatial
   Databases curriculum. The resulting material was evaluated by a cohort
   of 25 students in 2010, and their feedback (very positive) and the
   overall results provide an interesting insight into suitable methods to
   employ when teaching technical subjects to a cohort having differing
   background skill levels.},
DOI = {10.1111/j.1467-9671.2012.01321.x},
ISSN = {1361-1682},
EISSN = {1467-9671},
Unique-ID = {WOS:000307102800002},
}

@article{ WOS:001256557500001,
Author = {Stevens, Guylian and Hantson, Luc and Larmuseau, Michiel and Heerman,
   Jan R. and Siau, Vincent and Verdonck, Pascal},
Title = {A Guide to Measuring Heart and Respiratory Rates Based on Off-the-Shelf
   Photoplethysmographic Hardware and Open-Source Software},
Journal = {SENSORS},
Year = {2024},
Volume = {24},
Number = {12},
Month = {JUN},
Abstract = {The remote monitoring of vital signs via wearable devices holds
   significant potential for alleviating the strain on hospital resources
   and elder-care facilities. Among the various techniques available,
   photoplethysmography stands out as particularly promising for assessing
   vital signs such as heart rate, respiratory rate, oxygen saturation, and
   blood pressure. Despite the efficacy of this method, many commercially
   available wearables, bearing Conformit \& eacute; Europ \& eacute;enne
   marks and the approval of the Food and Drug Administration, are often
   integrated within proprietary, closed data ecosystems and are very
   expensive. In an effort to democratize access to affordable wearable
   devices, our research endeavored to develop an open-source
   photoplethysmographic sensor utilizing off-the-shelf hardware and
   open-source software components. The primary aim of this investigation
   was to ascertain whether the combination of off-the-shelf hardware
   components and open-source software yielded vital-sign measurements
   (specifically heart rate and respiratory rate) comparable to those
   obtained from more expensive, commercially endorsed medical devices.
   Conducted as a prospective, single-center study, the research involved
   the assessment of fifteen participants for three minutes in four
   distinct positions, supine, seated, standing, and walking in place. The
   sensor consisted of four PulseSensors measuring photoplethysmographic
   signals with green light in reflection mode. Subsequent signal
   processing utilized various open-source Python packages. The heart rate
   assessment involved the comparison of three distinct methodologies,
   while the respiratory rate analysis entailed the evaluation of fifteen
   different algorithmic combinations. For one-minute average heart rates'
   determination, the Neurokit process pipeline achieved the best results
   in a seated position with a Spearman's coefficient of 0.9 and a mean
   difference of 0.59 BPM. For the respiratory rate, the combined
   utilization of Neurokit and Charlton algorithms yielded the most
   favorable outcomes with a Spearman's coefficient of 0.82 and a mean
   difference of 1.90 BrPM. This research found that off-the-shelf
   components are able to produce comparable results for heart and
   respiratory rates to those of commercial and approved medical wearables.},
DOI = {10.3390/s24123766},
Article-Number = {3766},
EISSN = {1424-8220},
ResearcherID-Numbers = {Stevens, Guylian/JGL-9579-2023},
ORCID-Numbers = {Stevens, Guylian/0000-0001-6689-2847},
Unique-ID = {WOS:001256557500001},
}

@article{ WOS:000595003900043,
Author = {Hansen, Martin Rune Hassan and Schlunssen, Vivi and Sandbaek, Annelli},
Title = {HemoDownloader: Open source software utility to extract data from
   HemoCue HbA1c 501 devices in epidemiological studies of diabetes
   mellitus},
Journal = {PLOS ONE},
Year = {2020},
Volume = {15},
Number = {11},
Month = {NOV 17},
Abstract = {Diabetes mellitus is a serious disease with increasing global
   prevalence. Point-of-care analysis of glycated hemoglobin A (HbA(1c))
   holds promise as a diagnostic test for diabetes mellitus in
   epidemiological studies in challenging environments with limited access
   to centralized biochemical labs. The HemoCue HbA1c 501 device can be
   used for point-of-care determination of HbA(1c), but its usability in
   epidemiological studies is limited by its inability to export results in
   digital format. We have developed the open source HemoDownloader
   software to overcome this limitation of the device. HemoDownloader has
   an easy-to-use graphical user interface and can export data from HemoCue
   HbA1c 501 to standard spreadsheet file formats. The program has the
   potential to improve data collection and management in epidemiological
   studies of diabetes mellitus.},
DOI = {10.1371/journal.pone.0242087},
Article-Number = {e0242087},
ISSN = {1932-6203},
ORCID-Numbers = {Hansen, Martin Rune Hassan/0000-0001-9681-2393
   Schlunssen, Vivi/0000-0003-4915-1734},
Unique-ID = {WOS:000595003900043},
}

@article{ WOS:000637215500020,
Author = {Tang, Tanya Ya and Fisher, Gregory J. and Qualls, William J.},
Title = {The effects of inbound open innovation, outbound open innovation, and
   team role diversity on open source software project performance},
Journal = {INDUSTRIAL MARKETING MANAGEMENT},
Year = {2021},
Volume = {94},
Pages = {216-228},
Month = {APR},
Abstract = {This manuscript delineates two open innovation strategies, inbound and
   outbound, to examine how their tradeoff effects on open source software
   project performance are affected by project team role diversity. We
   leverage Opportunity-Motivation-Ability (OMA) theory to explain that
   inbound open innovation provides opportunities to access external
   knowledge in open innovation community networks; but whether a project
   can absorb and utilize such external knowledge depends on outbound open
   innovation and project team role diversity, which influence the team
   members? motivation and ability to do so. Using a large sample of open
   source software projects, the empirical findings suggest project
   performance should be distinguished as internal (technical performance)
   and external (market performance) to understand the effects of open
   innovation strategy. Technical performance is enhanced with a coupled
   open innovation strategy that leverages both high outbound open
   innovation and high inbound open innovation, in conjunction with low
   team role diversity. However, an inbound open innovation strategy is
   optimal for market performance, particularly when team role diversity is
   high. Thus, project team role diversity explains the trade-off effects
   of inbound and outbound open innovation strategies on project technical
   performance and market performance.},
DOI = {10.1016/j.indmarman.2021.02.013},
EarlyAccessDate = {APR 2021},
ISSN = {0019-8501},
EISSN = {1873-2062},
Unique-ID = {WOS:000637215500020},
}

@inproceedings{ WOS:000346736300024,
Author = {Goni, Angel and Boodraj, Maheshwar and Cabreja, Yordanis},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {A Methodology for Managing FOSS Migration Projects},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {172-175},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {Since 2005, the Free Software Center (CESOL) at the University of
   Information Science (UCI) in Havana, Cuba, has conducted several free
   and open source software (FOSS) migration projects for various
   organizations. The experience gained from these projects enabled the
   creation of a FOSS Migration Methodology which documented how the
   technical elements of a project of this kind should be executed. Despite
   the usefulness of this methodology, the projects that have been
   undertaken experienced difficulties that were, in most cases, directly
   related to their management. This research aims to improve the
   methodology and minimize management-related challenges thereby improving
   the quality of migration projects. The proposed methodology was applied
   in a project that ran in a higher education organization and the results
   prove that the methodology enhanced the quality of the migration
   project.},
ISSN = {1868-4238},
ISBN = {978-3-642-55128-4},
Unique-ID = {WOS:000346736300024},
}

@article{ WOS:000925645400007,
Author = {Dawood, Kareem A. A. and Zaidan, A. A. and Sharif, Khaironi Y. Y. and
   Ghani, Abdul A. and Zulzalil, H. and Zaidan, B. B.},
Title = {Novel Multi-Perspective Usability Evaluation Framework for Selection of
   Open Source Software Based on BWM and Group VIKOR Techniques},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY \& DECISION MAKING},
Year = {2023},
Volume = {22},
Number = {01},
Pages = {187-277},
Month = {JAN},
Abstract = {Increasing demand for open-source software (OSS) has raised the value of
   efficient selection in terms of quality; usability is an essential
   quality factor that significantly affects system acceptability and
   sustainability. Most large and complex software packages partitioned
   across multiple portals and involve many users - each with their role in
   the software package; those users have different perspectives on the
   software package, defined by their knowledge, responsibilities, and
   commitments. Thus, a multi-perspective approach has been used in
   usability evaluation to overcome the challenge of inconsistency between
   users' perspectives; the inconsistency challenge would lead to an
   ill-advised decision on the selection of a suitable OSS. This study
   aimed to assist the public and private organizations in evaluating and
   selecting the most suitable OSS. The evaluation of the OSS software
   packages to choose the best one is a challenging task owing to (a)
   multiple evaluation criteria, (b) criteria importance, and (c) data
   variation; thus, it is considered a sophisticated multi-criteria
   decision making (MCDM) problem; moreover, the multi-perspective
   usability evaluation framework for OSS selection lacks in the current
   literature. Hence, this study proposes a novel multi-perspective
   usability evaluation framework for the selection of OSS based on the
   multi-criteria analysis. Integration of best-worst method (BWM) and
   VIKOR MCDM techniques has been used for weighting and ranking OSS
   alternatives. BWM is utilized for weighting of evaluation criteria,
   whereas VIKOR is applied to rank OSS-LMS alternatives. Individual and
   group decision-making contexts, and the internal and external groups
   aggregation were used to demonstrate the efficiency of the proposed
   framework. A well-organized algorithmic procedure is presented in
   detail, and a case study was examined to illustrate the validity and
   feasibility of the proposed framework. The results demonstrated that BWM
   and VIKOR integration works effectively to solve the OSS software
   package benchmarking/selection problems. Furthermore, the ranks of OSS
   software packages obtained from the VIKOR internal and external group
   decision making were similar; the best OSS-LMS based on the two ways was
   `Moodle' software package. Among the scores of groups in the objective
   validation, significant differences were identified; this indicated that
   the ranking results of internal and external VIKOR group decision making
   were valid, which pointed to the validation of the framework.},
DOI = {10.1142/S0219622021500139},
ISSN = {0219-6220},
EISSN = {1793-6845},
ResearcherID-Numbers = {Dawood, Kareem/AAB-5709-2021
   zaidan, bilal/AAJ-7841-2021
   Zaidan, A./F-7289-2010
   },
ORCID-Numbers = {zaidan, bilal/0000-0001-7412-8267
   Dawood, Kareem Abbas/0000-0002-7024-0961},
Unique-ID = {WOS:000925645400007},
}

@inproceedings{ WOS:000341299300255,
Author = {Dou Changyong and Guo Huadong and Han Chunming and Liu Ming},
Editor = {Guo, H},
Title = {An Open Source Software and Web-GIS Based Platform for Airborne SAR
   Remote Sensing Data Management, Distribution and Sharing},
Booktitle = {35TH INTERNATIONAL SYMPOSIUM ON REMOTE SENSING OF ENVIRONMENT (ISRSE35)},
Series = {IOP Conference Series-Earth and Environmental Science},
Year = {2014},
Volume = {17},
Note = {35th International Symposium on Remote Sensing of Environment (ISRSE35),
   Inst Remote Sensing \& Digital Earth, Beijing, PEOPLES R CHINA, APR
   22-26, 2013},
Organization = {Chinese Acad Sci; Int Ctr Remote Sensing Environm; Int Soc
   Photogrammetry \& Remote Sensing; Grp Earth Observat; Int Soc Digital
   Earth; Chinese Acad Sci; Natl Remote Sensing Ctr China; LDE; REIS;
   LIESMARS; State Key Laboratory of Remote Sensing Science},
Abstract = {With more and more Earth observation data available to the community,
   how to manage and sharing these valuable remote sensing datasets is
   becoming an urgent issue to be solved. The web based Geographical
   Information Systems (GIS) technology provides a convenient way for the
   users in different locations to share and make use of the same dataset.
   In order to efficiently use the airborne Synthetic Aperture Radar (SAR)
   remote sensing data acquired in the Airborne Remote Sensing Center of
   the Institute of Remote Sensing and Digital Earth (RADI), Chinese
   Academy of Sciences (CAS), a Web-GIS based platform for airborne SAR
   data management, distribution and sharing was designed and developed.
   The major features of the system include map based navigation search
   interface, full resolution imagery shown overlaid the map, and all the
   software adopted in the platform are Open Source Software (OSS). The
   functions of the platform include browsing the imagery on the map
   navigation based interface, ordering and downloading data online, image
   dataset and user management, etc. At present, the system is under
   testing in RADI and will come to regular operation soon.},
DOI = {10.1088/1755-1315/17/1/012255},
Article-Number = {012255},
ISSN = {1755-1307},
ResearcherID-Numbers = {Han, chunming/AAF-7873-2019
   Guo, Huadong/G-9388-2017
   },
ORCID-Numbers = {Guo, Huadong/0000-0003-0337-1862
   dou, zhang yong/0000-0002-1329-6256},
Unique-ID = {WOS:000341299300255},
}

@inproceedings{ WOS:000297469602124,
Author = {Strasser, Thomas and Stifter, Matthias and Andren, Filip and de Castro,
   Daniel Burnier and Hribernik, Wolfgang},
Book-Group-Author = {IEEE},
Title = {Applying Open Standards and Open Source Software for Smart Grid
   Applications: Simulation of Distributed Intelligent Control of Power
   Systems},
Booktitle = {2011 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING},
Series = {IEEE Power and Energy Society General Meeting PESGM},
Year = {2011},
Note = {General Meeting of the IEEE-Power-and-Energy-Society (PES), Detroit, MI,
   JUL 24-28, 2011},
Organization = {IEEE Power \& Energy Soc (PES); IEEE},
Abstract = {Open source solutions will enable the acceptance and usage of open
   standards for smart grid applications. The aim of this work is to
   demonstrate the possible usage of a distributed automation system for
   controlling electrical power systems with Distributed Energy Resources
   (DER). The control approach is based on the IEC 61499 reference model
   for distributed control system and its open source solution 4DIAC
   whereas the power system is simulated with the open source software
   PSAT. In addition, a freely available stack implementation of the IEC
   61850 standard for substation automation is used for monitoring the
   process variables. As an example the coordinated voltage control of an
   Under-Load Tap Changer (ULTC) is implemented as IEC 61499 control
   application in the 4DIAC framework and the ULTC model together with a
   model of the distribution network are simulated in the GNU Octave/PSAT
   environment.},
ISSN = {1944-9925},
ISBN = {978-1-4577-1001-8},
ResearcherID-Numbers = {Stifter, Matthias/A-9685-2013
   Strasser, Thomas/K-6698-2012},
ORCID-Numbers = {Stifter, Matthias/0000-0002-3726-9009
   Strasser, Thomas/0000-0002-6415-766X},
Unique-ID = {WOS:000297469602124},
}

@article{ WOS:001254245400001,
Author = {De Donatis, Mauro and Pappafico, Giulio Fabrizio},
Title = {Applying a Geographic Information System and Other Open-Source Software
   to Geological Mapping and Modeling: History and Case Studies},
Journal = {GEOMATICS},
Year = {2023},
Volume = {3},
Number = {4},
Pages = {465-477},
Month = {DEC},
Abstract = {Open-source software applications, especially those useful for GIS, have
   been used in the field of geology both in research and teaching at the
   University of Urbino for decades. The experiences described in this
   article range from land-surveying cases to cartographic processing and
   3D printing of geological models. History of their use and development
   is punctuated by trials, failures, and slowdowns, but the idea of using
   digital tools in areas where they are traditionally frowned upon, such
   as in soil geology, is now rooted in and validated by applications in
   projects of various types. Although the current situation is not
   definitive, given that the evolution of information technology provides
   increasingly faster tools that are performance-oriented and easier to
   use, this article aims to contribute to the development of methodologies
   through an exchange of information and experiences.},
DOI = {10.3390/geomatics3040025},
EISSN = {2673-7418},
ResearcherID-Numbers = {Pappafico, Giulio/JEF-6275-2023
   },
ORCID-Numbers = {DE DONATIS, Mauro/0000-0002-9721-1095
   Pappafico, Giulio Fabrizio/0009-0001-4683-4460},
Unique-ID = {WOS:001254245400001},
}

@article{ WOS:000443082800031,
Author = {Salvacion, Arnold R.},
Title = {Terrain characterization of small island using publicly available data
   and open- source software: a case study of Marinduque, Philippines},
Journal = {MODELING EARTH SYSTEMS AND ENVIRONMENT},
Year = {2016},
Volume = {2},
Number = {1},
Month = {MAR},
Abstract = {Digital terrain attributes derived from digital elevation model (DEM)
   such as elevation, slope, and aspect are widely used to determine the
   influence of topography on different environmental and human processes.
   The advent of publicly available DEM data has provided a cheaper,
   low-cost alternative to traditional field data collection and survey.
   Handling, processing, and visualization of such data on an open-source
   software will provide researchers and specialists a better and faster
   way of generating digital terrain maps and creating input data for other
   analyses. This paper demonstrates the methodology of combining the use
   ASTER GDEM and SAGA functionality of QGIS, and R software to develop
   terrain maps for Marinduque, an island province of the Philippines.},
DOI = {10.1007/s40808-016-0085-y},
Article-Number = {31},
ISSN = {2363-6203},
EISSN = {2363-6211},
ResearcherID-Numbers = {Salvacion, Arnold/D-4883-2016},
ORCID-Numbers = {Salvacion, Arnold/0000-0001-8868-2226},
Unique-ID = {WOS:000443082800031},
}

@article{ WOS:000621917400001,
Author = {Li, Xingxing and Han, Xinjuan and Li, Xin and Liu, Gege and Feng,
   Guolong and Wang, Bo and Zheng, Hongjie},
Title = {GREAT-UPD: An open-source software for uncalibrated phase delay
   estimation based on multi-GNSS and multi-frequency observations},
Journal = {GPS SOLUTIONS},
Year = {2021},
Volume = {25},
Number = {2},
Month = {FEB 23},
Abstract = {To meet the demands of precise orbit and clock determination,
   high-precision positioning, and navigation applications, a software
   called GREAT (GNSS + Research, Application and Teaching) was designed
   and developed at Wuhan University. As one important module in the GREAT
   software, GREAT-UPD was developed for multi-GNSS and multi-frequency
   uncalibrated phase delay (UPD) estimation. It can provide
   extra-wide-lane (EWL), wide-lane (WL), and narrow-lane (NL) UPDs for
   GPS, GLONASS, Galileo and BDS (GREC) satellites for precise point
   positioning (PPP) ambiguity resolution (AR) in a multi-GNSS and
   multi-frequency environment. The open-source GREAT-UPD software is
   written in C + + 11 language following object-oriented principles and
   can be compiled and run on several popular operating systems, such as
   Windows, Linux, and Macintosh. Observations from 222 stations spanning
   days from DOY 091 to 120 were used to conduct multi-GNSS and
   multi-frequency UPD estimation and PPP AR. Results indicate that
   GREAT-UPD can generate stable and reliable UPD products with multi-GNSS
   and multi-frequency observations. After applying the UPD corrections,
   the multi-frequency GREC PPP AR was achieved with the averaged time to
   first fix of 9.0 min. The software package can be obtained at
   https://geodesy.noaa. gov/gps-toolbox,, including the source code, user
   manual, batch processing scripts, example data, and some auxiliary
   tools.},
DOI = {10.1007/s10291-020-01070-2},
Article-Number = {66},
ISSN = {1080-5370},
EISSN = {1521-1886},
ResearcherID-Numbers = {gege, lemon/AAF-3094-2019},
Unique-ID = {WOS:000621917400001},
}

@article{ WOS:000837013600001,
Author = {Dalle, Jean-Michel and David, Paul A. and Rullani, Francesco and Bolici,
   Francesco},
Title = {The interplay between volunteers and firm's employees in distributed
   innovation: emergent architectures and stigmergy in open source software},
Journal = {INDUSTRIAL AND CORPORATE CHANGE},
Year = {2022},
Volume = {31},
Number = {6},
Pages = {1358-1386},
Month = {NOV 19},
Abstract = {This paper focuses on the interplay between firms and open and
   collaborative innovation communities. We develop a formal model where
   both volunteers (agents setting their agendas freely) and firm's
   employees (agents whose agenda is mostly set by their employer)
   participate in the creation of a common artifact. In this framework, we
   discuss how firms can influence the architecture of the emerging product
   to assure fast and performant development and a desirable distribution
   of innovative labor within the project team. We find that closing the
   project only to employees implies high speed and performance if
   employees are given autonomy in certain dimensions and are directed in
   others. In this case, however, we observe a trade-off in terms of ideal
   core-periphery division of labor on one side and development speed and
   performance on the other side. At the opposite extreme, creating a
   volunteer-only project can ease the trade-off but assures positive
   results only if the firm is able to set up an entry mechanism that
   ``surgically{''} selects volunteers with specific preferences. A mixture
   of both employees and volunteers can strike a good balance, relaxing the
   two constraints.},
DOI = {10.1093/icc/dtac037},
EarlyAccessDate = {AUG 2022},
ISSN = {0960-6491},
EISSN = {1464-3650},
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000837013600001},
}

@article{ WOS:000702538800005,
Author = {McCombe, Kris D. and Craig, Stephanie G. and Pulsawatdi, Amelie Viratham
   and Quezada-Marin, Javier I. and Hagan, Matthew and Rajendran, Simon and
   Humphries, Matthew P. and Bingham, Victoria and Salto-Tellez, Manuel and
   Gault, Richard and James, Jacqueline A.},
Title = {HistoClean: Open-source software for histological image pre-processing
   and augmentation to improve development of robust convolutional neural
   networks},
Journal = {COMPUTATIONAL AND STRUCTURAL BIOTECHNOLOGY JOURNAL},
Year = {2021},
Volume = {19},
Pages = {4840-4853},
Abstract = {The growth of digital pathology over the past decade has opened new
   research pathways and insights in cancer prediction and prognosis. In
   particular, there has been a surge in deep learning and computer vision
   techniques to analyse digital images. Common practice in this area is to
   use image pre-processing and augmentation to prevent bias and
   overfitting, creating a more robust deep learning model. This generally
   requires consultation of documentation for multiple coding libraries, as
   well as trial and error to ensure that the techniques used on the images
   are appropriate. Herein we introduce HistoClean; a user-friendly,
   graphical user interface that brings together multiple image processing
   modules into one easy to use toolkit.
   HistoClean is an application that aims to help bridge the knowledge gap
   between pathologists, biomedical scientists and computer scientists by
   providing transparent image augmentation and pre-processing techniques
   which can be applied without prior coding knowledge.
   In this study, we utilise HistoClean to pre-process images for a simple
   convolutional neural network used to detect stromal maturity, improving
   the accuracy of the model at a tile, region of interest, and patient
   level. This study demonstrates how HistoClean can be used to improve a
   standard deep learning workflow via classical image augmentation and
   pre-processing techniques, even with a relatively simple convolutional
   neural network architecture. HistoClean is free and open-source and can
   be downloaded from the Github repository here:
   https://github.com/HistoCleanQUB/HistoClean. (C) 2021 The Authors.
   Published by Elsevier B.V. on behalf of Research Network of
   Computational and Structural Biotechnology.},
DOI = {10.1016/j.csbj.2021.08.033},
EarlyAccessDate = {SEP 2021},
ISSN = {2001-0370},
ResearcherID-Numbers = {Gault, Richard/ABA-1663-2020
   Craig, Stephanie/AAX-2060-2020
   },
ORCID-Numbers = {Salto-Tellez, Manuel/0000-0001-8586-282X
   Hagan, Matthew/0000-0001-5395-843X
   Quezada-Marin, Javier/0000-0003-3112-3559
   Bingham, Victoria/0000-0002-2617-0345
   Craig, Stephanie/0000-0002-5476-751X
   Humphries, Matthew/0000-0003-1306-7012
   Gault, Richard/0000-0001-6097-8981},
Unique-ID = {WOS:000702538800005},
}

@article{ WOS:000465552900019,
Author = {Zinkernagel, Axel and Alexandrowicz, Rainer W. and Lischetzke, Tanja and
   Schmitt, Manfred},
Title = {The <i>blenderFace</i> method: video-based measurement of raw movement
   data during facial expressions of emotion using open-source software},
Journal = {BEHAVIOR RESEARCH METHODS},
Year = {2019},
Volume = {51},
Number = {2},
Pages = {747-768},
Month = {APR},
Abstract = {This article proposes an optical measurement of movement applied to data
   from video recordings of facial expressions of emotion. The approach
   offers a way to capture motion adapted from the film industry in which
   markers placed on the skin of the face can be tracked with a
   pattern-matching algorithm. The method records and postprocesses raw
   facial movement data (coordinates per frame) of distinctly placed
   markers and is intended for use in facial expression research (e.g.,
   microexpressions) in laboratory settings. Due to the explicit use of
   specifically placed, artificial markers, the procedure offers the
   simultaneous measurement of several emotionally relevant markers in a
   (psychometrically) objective and artifact-free way, even for facial
   regions without natural landmarks (e.g., the cheeks). In addition, the
   proposed procedure is fully based on open-source software and is
   transparent at every step of data processing. Two worked examples
   demonstrate the practicability of the proposed procedure: In Study
   1(N=39), the participants were instructed to show the emotions
   happiness, sadness, disgust, and anger, and in Study 2 (N=113), they
   were asked to present both a neutral face and the emotions happiness,
   disgust, and fear. Study 2 involved the simultaneous tracking of 14
   markers for approximately 12 min per participant with a time resolution
   of 33 ms. The measured facial movements corresponded closely to the
   assumptions of established measurement instruments (EMFACS, FACSAID,
   Friesen \& Ekman, 1983; Ekman \& Hager, 2002). In addition, the
   measurement was found to be very precise with sub-second, sub-pixel, and
   sub-millimeter accuracy.},
DOI = {10.3758/s13428-018-1085-9},
ISSN = {1554-351X},
EISSN = {1554-3528},
ResearcherID-Numbers = {Zinkernagel, Axel/KCY-9378-2024
   Alexandrowicz, Rainer/LVR-2339-2024
   },
ORCID-Numbers = {Zinkernagel, Axel/0000-0003-0404-1195},
Unique-ID = {WOS:000465552900019},
}

@inproceedings{ WOS:000304130200083,
Author = {Ellis, Heidi J. C. and Purcell, Michelle and Hislop, Gregory W.},
Book-Group-Author = {ACM},
Title = {An Approach for Evaluating FOSS Projects for Student Participation},
Booktitle = {SIGCSE 12: PROCEEDINGS OF THE 43RD ACM TECHNICAL SYMPOSIUM ON COMPUTER
   SCIENCE EDUCATION},
Year = {2011},
Pages = {415-420},
Note = {43rd ACM Technical Symposium on Computer Science Education (SIGCSE
   2012), Raleigh, NC, FEB 29-MAR 03, 2012},
Organization = {ACM SIGCSE},
Abstract = {Free and Open Source Software (FOSS) offers a transparent development
   environment and community in which to involve students. Students can
   learn much about software development and professionalism by
   contributing to an on-going project. However, the number of FOSS
   projects is very large and there is a wide range of size, complexity,
   domains, and communities, making selection of an ideal project for
   students difficult. This paper addresses the need for guidance when
   selecting a FOSS project for student involvement by presenting an
   approach for FOSS project selection based on clearly identified
   criteria. The approach is based on several years of experience involving
   students in FOSS projects.},
ISBN = {978-1-4503-1098-7},
Unique-ID = {WOS:000304130200083},
}

@article{ WOS:000365705200005,
Author = {Tully, Melissa},
Title = {Investigating the Role of Innovation Attributes in the Adoption,
   Rejection, and Discontinued Use of Open Source Software for Development},
Journal = {INFORMATION TECHNOLOGIES \& INTERNATIONAL DEVELOPMENT},
Year = {2015},
Volume = {11},
Number = {3},
Pages = {55-69},
Month = {FAL},
Abstract = {Drawing on technology adoption research, particularly diffusion of
   innovations, this article analyzes organizational adoption decisions of
   a new ICT by organizations in Nairobi, Kenya. Through a multi-case study
   and interviews with potential adopters, this research assesses the
   influence of perceived innovation attributes on adoption decisions
   regarding the Ushahidi Platform, a tool designed for collecting,
   aggregating, and mapping information. Findings suggest that perceptions
   of trialability and observability, two attributes that have been found
   to be less predictive in past research, were influential in the decision
   process. Additionally, perceived flexibility is added to the list of
   attributes that should be considered, particularly for analyzing the
   adoption of free and open source technology.},
ISSN = {1544-7529},
EISSN = {1544-7537},
ResearcherID-Numbers = {Tully, Melissa/AAD-1283-2022
   },
ORCID-Numbers = {Tully, Melissa/0000-0003-1850-3477},
Unique-ID = {WOS:000365705200005},
}

@article{ WOS:000349358000010,
Author = {Stockwell, Simon R. and Mittnacht, Sibylle},
Title = {Workflow for High-content, Individual Cell Quantification of Fluorescent
   Markers from Universal Microscope Data, Supported by Open Source
   Software},
Journal = {JOVE-JOURNAL OF VISUALIZED EXPERIMENTS},
Year = {2014},
Number = {94},
Month = {DEC},
Abstract = {Advances in understanding the control mechanisms governing the behavior
   of cells in adherent mammalian tissue culture models are becoming
   increasingly dependent on modes of single-cell analysis. Methods which
   deliver composite data reflecting the mean values of biomarkers from
   cell populations risk losing subpopulation dynamics that reflect the
   heterogeneity of the studied biological system. In keeping with this,
   traditional approaches are being replaced by, or supported with, more
   sophisticated forms of cellular assay developed to allow assessment by
   high-content microscopy. These assays potentially generate large numbers
   of images of fluorescent biomarkers, which enabled by accompanying
   proprietary software packages, allows for multi-parametric measurements
   per cell. However, the relatively high capital costs and
   overspecialization of many of these devices have prevented their
   accessibility to many investigators.
   Described here is a universally applicable workflow for the
   quantification of multiple fluorescent marker intensities from specific
   subcellular regions of individual cells suitable for use with images
   from most fluorescent microscopes. Key to this workflow is the
   implementation of the freely available Cell Profiler software(1) to
   distinguish individual cells in these images, segment them into defined
   subcellular regions and deliver fluorescence marker intensity values
   specific to these regions. The extraction of individual cell intensity
   values from image data is the central purpose of this workflow and will
   be illustrated with the analysis of control data from a siRNA screen for
   G1 checkpoint regulators in adherent human cells. However, the workflow
   presented here can be applied to analysis of data from other means of
   cell perturbation (e.g., compound screens) and other forms of
   fluorescence based cellular markers and thus should be useful for a wide
   range of laboratories.},
DOI = {10.3791/51882},
Article-Number = {e51882},
ISSN = {1940-087X},
ResearcherID-Numbers = {Mittnacht, Sibylle/HZM-2262-2023
   },
ORCID-Numbers = {Stockwell, Simon/0000-0002-3345-8945},
Unique-ID = {WOS:000349358000010},
}

@article{ WOS:000980418800001,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {A Method of Reliability Assessment Based on Fine Tuning Deep Learning
   Model for Open Source Software in Edge Computing},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2023},
Volume = {30},
Number = {04},
Month = {AUG},
Abstract = {Recently, the computing service has been changing from the cloud
   computing to the edge one. The edge computing is very important to serve
   nearly the IoT devices. In particular, several IoT devices have no-large
   scale computer storage. Therefore, the edge servers will be able to
   solve the problems of small-scale computer storage. Also, the edge
   computing is structured by several open source software. Then, the open
   source software updates version-up day by day. The version-upgradation
   is the characteristic of open source software. This paper focuses on the
   keywords such as the edge computing, deep learning, reliability
   assessment, and open source software. We propose the method of
   reliability assessment based on deep learning.},
DOI = {10.1142/S0218539323500109},
EarlyAccessDate = {APR 2023},
ISSN = {0218-5393},
EISSN = {1793-6446},
Unique-ID = {WOS:000980418800001},
}

@article{ WOS:000496983000006,
Author = {Ebrahimnezhadian, H. and Manafpour, M.},
Title = {INVESTIGATING THE EFFECT OF AERATION ON THE FLOW CHARACTERISTICS AROUND
   UNDER PRESSURE TUNNEL AERATOR USING OPENFOAM OPEN SOURCE SOFTWARE},
Journal = {JOURNAL OF APPLIED ENGINEERING SCIENCES},
Year = {2019},
Volume = {9},
Number = {1},
Pages = {45-52},
Month = {MAY},
Abstract = {The flow around the ramp embedded in a pressurized tunnel is divided
   into the various zones immediately downstream of the ramp, including the
   cavity and the main zone of flow above the shear layer. The aeration
   coefficient of the flow from the lower surface (inside the
   cavity)(beta(lower)) is a function of non-dimensional numbers which
   aerator geometry parameters such as cavity length to ramp height
   L-c/t(r) is considered as one of the most important parameters.
   Therefore, in the present study, OpenFOAM software and RNG k-epsilon
   turbulence model were used to simulate the flow to study the aeration
   effect on flow characteristics, so the range of aeration coefficient as
   0\%<beta<10\% for four ramps with different t(r)/d ratios is Applied,
   then by increasing the aeration coefficient in the range of
   0\%<beta<16\%, The dependency range of relative Cavity length L-c/t(r)
   to (beta) was evaluated. In order to verify performance of the numerical
   model, experimental results of Manafpour test were used. The results of
   the research indicate that in the aeration of flow with aerator ramp,
   the height of ramp has more influence relative to ramp angle. Moreover
   the main Effectiveness of the aeration coefficient on the cavity length
   was limited to air percent less than 10\%.},
DOI = {10.2478/jaes-2019-0006},
Article-Number = {252},
ISSN = {2247-3769},
EISSN = {2284-7197},
ResearcherID-Numbers = {ebrahimnezhadian, Hamzeh/AAO-3809-2021},
Unique-ID = {WOS:000496983000006},
}

@article{ WOS:000383960900001,
Author = {Ceschin, Rafael and Panigrahy, Ashok and Gopalakrishnan, Vanathi},
Title = {sfDM: Open-Source Software for Temporal Analysis and Visualization of
   Brain Tumor Diffusion MR Using Serial Functional Diffusion Mapping},
Journal = {CANCER INFORMATICS},
Year = {2015},
Volume = {14},
Number = {2},
Pages = {1-9},
Abstract = {A major challenge in the diagnosis and treatment of brain tumors is
   tissue heterogeneity leading to mixed treatment response. Additionally,
   they are often difficult or at very high risk for biopsy, further
   hindering the clinical management process. To overcome this, novel
   advanced imaging methods are increasingly being adapted clinically to
   identify useful noninvasive biomarkers capable of disease stage
   characterization and treatment response prediction. One promising
   technique is called functional diffusion mapping (fDM), which uses
   diffusion-weighted imaging (DWI) to generate parametric maps between two
   imaging time points in order to identify significant voxel-wise changes
   in water diffusion within the tumor tissue. Here we introduce serial
   functional diffusion mapping (sfDM), an extension of existing fDM
   methods, to analyze the entire tumor diffusion profile along the
   temporal course of the disease. sfDM provides the tools necessary to
   analyze a tumor data set in the context of spatiotemporal parametric
   mapping: the image registration pipeline, biomarker extraction, and
   visualization tools. We present the general workflow of the pipeline,
   along with a typical use case for the software. sfDM is written in
   Python and is freely available as an open-source package under the
   Berkley Software Distribution (BSD) license to promote transparency and
   reproducibility.},
DOI = {10.4137/CIN.S17293},
ISSN = {1176-9351},
ResearcherID-Numbers = {Gopalakrishnan, Vanathi/MEO-7658-2025
   },
ORCID-Numbers = {Gopalakrishnan, Vanathi/0000-0002-7813-4055},
Unique-ID = {WOS:000383960900001},
}

@inproceedings{ WOS:000306295800028,
Author = {Izquierdo-Cortazar, Daniel and Gonzalez-Barahona, Jesus M. and Robles,
   Gregorio and Deprez, Jean-Christophe and Auvray, Vincent},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {FLOSS Communities: Analyzing Evolvability and Robustness from an
   Industrial Perspective},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {336+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Plenty of companies try to access Free/Libre/Open Source Software
   (FLOSS) products, but they find a lack of documentation and
   responsiveness from the libre software community. But not all of the
   communities have the same capacity to answer questions. Even more, most
   of these communities are driven by volunteers which in most of the cases
   work on their spare time. Thus, how active and reliable is a community
   and how can we measure their risks in terms of quality of the community
   is a main issue to be resolved. Trying to determine how a community runs
   and look for their weaknesses is a way to improve themselves and, also,
   a way to obtain trustworthiness from an enterprise point of view. In
   order to have a statistical basement, around 1400 FLOSS projects have
   been studied to create thresholds which will help to determine a
   project's current status compared with this initial set of FLOSS
   communities.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Cortazar, Daniel/ABE-2382-2020
   Gonzalez-Barahona, Jesus M./L-5646-2017
   },
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000306295800028},
}

@inproceedings{ WOS:000373725800040,
Author = {Harzl, Annemarie and Slany, Wolfgang},
Editor = {Lassenius, C and Dingsoyr, T and Paasivaara, M},
Title = {Combining Kanban and FOSS: Can It Work?},
Booktitle = {AGILE PROCESSES, IN SOFTWARE ENGINEERING, AND EXTREME PROGRAMMING, XP
   2015},
Series = {Lecture Notes in Business Information Processing},
Year = {2015},
Volume = {212},
Pages = {352-353},
Note = {16th International Conference on Agile Software Development (XP),
   Helsinki, FINLAND, MAY 25-29, 2015},
Organization = {Aalto Univ, Dept Comp Sci; Ericsson; Reaktor; Nitor; Nokia; Omenia;
   Agilefant},
Abstract = {Free and Open Source Software (FOSS) and Agile Software Development(ASD)
   research have gained momentum over the past decade. However, to the best
   of our knowledge, there exists no work about these two phenomena
   combined. This thesis will show how Agile Software Development(ASD),
   specifically the Kanban Method, and FOSS can be consolidated and how
   they can benefit from each other's advantages. The agile community and
   the FOSS community can benefit from this body of work, as we aim at
   broadening the understanding of both.},
ISSN = {1865-1348},
ISBN = {978-3-319-18612-2; 978-3-319-18611-5},
Unique-ID = {WOS:000373725800040},
}

@article{ WOS:000332131000005,
Author = {Li, Yan and Tan, Chuan-Hoo and Yang, Xue},
Title = {OSS ADOPTION: ORGANIZATIONAL INVESTMENT IN INTERNAL HUMAN CAPITAL},
Journal = {JOURNAL OF COMPUTER INFORMATION SYSTEMS},
Year = {2013},
Volume = {54},
Number = {1},
Pages = {42-52},
Month = {FAL},
Abstract = {Adopting Open Source Software (OSS) that has an enterprise-wide
   implication could be complex and requires an organization to possess
   adequate level of internal human capital before doing so. In this study,
   we propose and validate two antecedents of organizational investment in
   internal human capital in the context of OSS adoption. They are (1)
   firm-specificity of OSS human capital, which denotes the extent to which
   the internal OSS human capital is strongly tied to the organization and
   cannot be equally well applied in other organizations, and (2)
   learning-related scale, which reflects the extent to which the
   organizational cost of learning OSS can be spread by applying the
   knowledge gained to other projects and business functions within the
   organization. Survey data collected from 114 senior Information
   Technology (IT) managers and professionals indicates that these two
   factors are positively associated with the investment in cultivating
   internal OSS human capital.},
DOI = {10.1080/08874417.2013.11645670},
ISSN = {0887-4417},
EISSN = {2380-2057},
ResearcherID-Numbers = {Tan, Chuan-Hoo/G-9681-2012
   },
ORCID-Numbers = {Tan, Chuan Hoo/0000-0003-4031-6010
   TAN, Chuan Hoo/0000-0003-3870-4591},
Unique-ID = {WOS:000332131000005},
}

@inproceedings{ WOS:000310244700024,
Author = {Yamakami, Toshihiko},
Editor = {Gaol, FL and Nguyen, QV},
Title = {An Evolutionary Model of Enterprise Involvement in OSS: Understanding
   the Dynamism in the Emerging Strategic Engineering Dimension of OSS},
Booktitle = {PROCEEDINGS OF THE 2011 2ND INTERNATIONAL CONGRESS ON COMPUTER
   APPLICATIONS AND COMPUTATIONAL SCIENCE, VOL 1},
Series = {Advances in Intelligent and Soft Computing},
Year = {2012},
Volume = {144},
Pages = {171-179},
Note = {2nd International Congress on Computer Applications and Computational
   Science (CACS 2011), Tuban, INDONESIA, NOV 15-17, 2011},
Abstract = {The size of open source software (OSS) projects has grown to the scale
   of an entire platform. Complete coverage of the platform facilitates and
   increases the opportunity for a new paradigm to drive an OSS project, as
   the strategic direction of an IT company. The author presents case
   studies of enterprise involvement in OSS projects, such as MySQL,
   Eclipse, Android and Chrome OS. Then, the author examines the aspects
   that drive enterprise involvement in OSS. The author proposes a
   four-stage transition model from shifts of focus in regard to enterprise
   involvement in OSS. The author discusses the viewpoint of the strategic
   evolution of OSS from lessons learned in the past.},
ISSN = {1867-5662},
ISBN = {978-3-642-28313-0},
Unique-ID = {WOS:000310244700024},
}

@article{ WOS:000370813800011,
Author = {Bleka, Oyvind and Storvik, Geir and Gill, Peter},
Title = {<i>EuroForMix</i>: An open source software based on a continuous model
   to evaluate STR DNA profiles from a mixture of contributors with
   artefacts},
Journal = {FORENSIC SCIENCE INTERNATIONAL-GENETICS},
Year = {2016},
Volume = {21},
Pages = {35-44},
Month = {MAR},
Abstract = {We have released a software named EuroForMix to analyze STR DNA profiles
   in a user-friendly graphical user interface. The software implements a
   model to explain the allelic peak height on a continuous scale in order
   to carry out weight-of-evidence calculations for profiles which could be
   from a mixture of contributors. Through a properly parameterized model
   we are able to do inference on mixture proportions, the peak height
   properties, stutter proportion and degradation. In addition, EuroForMix
   includes models for allele drop-out, allele drop-in and sub-population
   structure. EuroForMix supports two inference approaches for likelihood
   ratio calculations. The first approach uses maximum likelihood
   estimation of the unknown parameters. The second approach is Bayesian
   based which requires prior distributions to be specified for the
   parameters involved. The user may specify any number of known and
   unknown contributors in the model, however we find that there is a
   practical computing time limit which restricts the model to a maximum of
   four unknown contributors.
   EuroForMix is the first freely open source, continuous model
   (accommodating peak height, stutter, drop-in, drop-out, population
   substructure and degradation), to be reported in the literature. It
   therefore serves an important purpose to act as an unrestricted platform
   to compare different solutions that are available. The implementation of
   the continuous model used in the software showed close to identical
   results to the R-package DNAmixtures, which requires a HUGIN Expert
   license to be used. An additional feature in EuroForMix is the ability
   for the user to adapt the Bayesian inference framework by incorporating
   their own prior information. (C) 2015 Elsevier Ireland Ltd. All rights
   reserved.},
DOI = {10.1016/j.fsigen.2015.11.008},
ISSN = {1872-4973},
EISSN = {1878-0326},
ResearcherID-Numbers = {Storvik, Geir/HHR-8538-2022
   },
ORCID-Numbers = {Storvik, Geir Olve/0000-0001-8198-1426},
Unique-ID = {WOS:000370813800011},
}

@inproceedings{ WOS:000493048103075,
Author = {Antonacci, Francesca},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {FREE SOFTWARE COMMUNITIES AS AN EXAMPLE OF OPEN COMMUNITIES AND
   EDUCATION NETWORKS},
Booktitle = {9TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING TECHNOLOGIES
   (EDULEARN17)},
Series = {EDULEARN Proceedings},
Year = {2017},
Pages = {8395-8401},
Note = {9th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 03-05, 2017},
Abstract = {Over the past decade, scientific research has attempted to understand
   the success and the spread of communities that have been created and
   developed thanks to Internet technology. Education studies have also
   analysed the importance of these communities in spreading and sharing
   knowledge and educational culture has looked to these organizational
   forms for inspiration. At the same time, the link between these
   experiences and the development of pedagogical models emerging from
   cognitive sciences, systemic theory and the new forms of constructivism,
   which have generated a fruitful theory/practice circle, has been
   reinforced. The aim of this paper is to analyse the particular type of
   organizational, communicative and productive context of Open
   Communities: Free Software Communities, to understand how they work,
   their efficacy and to show their close link with dynamics and relations
   of an educational, formative and didactic type. Learning communities can
   still learn strategies of communication, organization and socialization
   from these communities, as well as the value of motivation and the
   importance of freedom and circulation of knowledge in order to build up
   efficient communities. We can also gain the understanding that the
   success of these communities depends on the fact that they are
   educational communities, therefore education studies can convey values,
   models and a culture of sharing to other sectors as well, such as the
   one taken into consideration: Free Software Communities. The study has
   been conducted with a research methodology of the phenomenological type
   thanks to a theoretical study and observation of different free software
   communities, visiting websites, chats, wiki pages, forums and other
   channels of discussion and collaboration.},
ISSN = {2340-1117},
ISBN = {978-84-697-3777-4},
Unique-ID = {WOS:000493048103075},
}

@inproceedings{ WOS:000408982800046,
Author = {Shahzad, Sara and Hussain, Ammara and Nazir, Shah},
Book-Group-Author = {IEEE},
Title = {A Clone Management Framework to Improve Code Quality of FOSS Projects},
Booktitle = {PROCEEDINGS OF 2017 INTERNATIONAL CONFERENCE ON COMMUNICATION, COMPUTING
   AND DIGITAL SYSTEMS (C-CODE)},
Year = {2017},
Pages = {253-258},
Note = {International Conference on Communication, Computing and Digital Systems
   (C-CODE), Bahria Univ, Islamabad, PAKISTAN, MAR 08-09, 2017},
Organization = {Higher Educ Commiss; IEEE; Pakistan Software Export Board; UBL; Bank
   Alfalah Islam; NAFA; Optcl; EES INT; ERN; ABN; British Canadian Int Educ
   Ltd; Univ York},
Abstract = {The emergence of Free/Open Source Software (FOSS) development model as a
   widely adopted paradigm in the software development industry in the
   recent few years has developed the interest of researchers towards the
   code quality of FOSS projects. Code clones are introduced in the
   software system by the adoption of common code reuse practices by FOSS
   developers. This has led the clone research community to observe the
   effects of code clones on the code quality of FOSS projects. Although
   code clones are not always harmful but they might become critical to
   large scale and evolving software systems such as FOSS projects.
   Research in this paper reveals the importance and need for improving
   code quality of FOSS projects by implementing an effective clone
   management system integrated in the FOSS development environment. This
   paper proposes a clone management framework that ensures effective clone
   evolution tracking and visualization in FOSS projects. This framework
   will appear as a baseline to initiate the efforts towards improving code
   quality by the implementation of a versatile clone management system for
   FOSS development.},
ISBN = {978-1-5090-4448-1},
ResearcherID-Numbers = {Nazir, Shah/D-2020-2015},
Unique-ID = {WOS:000408982800046},
}

@inproceedings{ WOS:000349106400013,
Author = {Fezzardi, Pietro and Lipinski, Maciej and Rubini, Alessandro and
   Colosimo, Aurelio},
Book-Group-Author = {IEEE},
Title = {PPSi - A Free Software PTP Implementation},
Booktitle = {2014 IEEE INTERNATIONAL SYMPOSIUM ON PRECISION CLOCK SYNCHRONIZATION FOR
   MEASUREMENT, CONTROL AND COMMUNICATION (ISPCS)},
Series = {IEEE International Symposium on Precision Clock Synchronization for
   Meaurement Control and Communication},
Year = {2014},
Pages = {71+},
Note = {8th IEEE International Symposium on Precision Clock Synchronization for
   Measurement, Control, and Communication (ISPCS), Austin, TX, SEP 22-26,
   2014},
Organization = {IEEE; IEEE Instrumentat \& Measurement Soc},
Abstract = {This paper describes a new open source implementation of the Precision
   Time Protocol (PTP) {[}1] called PTP Ported To Silicon (PPSi) {[}2]. It
   was developed to fill in a niche in the free software world for a PTP
   daemon that is easily portable to a wide range of architectures and
   highly modular to enable protocol extensions - two key requirements of
   its driving force, the White Rabbit (WR) Project {[}3] {[}4]. PPSi's
   core protocol code is common for all the supported architectures ranging
   from a Linux PC to a soft-core processor running in a Field Programmable
   Gate Array (FPGA) - a feature minimizing code duplication, easing
   debugging, and facilitating new developments. This paper gives an
   overview of PPSi's internals describing design choices as well as the
   means of achieving portability and extensibility. A detailed example of
   a simulator architecture proves the design advantages. With an
   increasing number of supported architectures and a wide use in WR
   networks, PPSi is becoming an appealing PTP implementation also outside
   of the White Rabbit Community.},
ISSN = {1949-0305},
ISBN = {978-1-4799-2699-2},
ORCID-Numbers = {Fezzardi, Pietro/0000-0003-0914-3844},
Unique-ID = {WOS:000349106400013},
}

@article{ WOS:000215859800005,
Author = {Henriquez Miranda, Carlos Nelson},
Title = {Free software useful for small businesses},
Journal = {REVISTA PENSAMIENTO AMERICANO},
Year = {2009},
Volume = {2},
Number = {3},
Pages = {33-37},
Month = {JUL-DEC},
Abstract = {This article presents a brief description of the general situation that
   exists between free software and small enterprises in Colombia. It shows
   excerpts of the results of a study in the small enterprises of the
   Caribbean region about the use, perception and support infrastructure of
   free software. In addition are some success stories, some unresolved
   problems with free software and finally a small sample of the vast
   number of useful systems to be used in small organizations.},
ISSN = {2027-2448},
Unique-ID = {WOS:000215859800005},
}

@inproceedings{ WOS:000290362700032,
Author = {Ciemniewska, Alicja and Kedziora, Pawel and Lewandowski, Bartosz and
   Mazurek, Cezary},
Editor = {Boness, K and Fernandes, JM and Hall, JG},
Title = {Semantic Interoperability Problem of OSS Forges},
Booktitle = {2009 FOURTH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING ADVANCES
   (ICSEA 2009)},
Year = {2009},
Pages = {197-202},
Note = {4th International Conference on Software Engineering Advances, Porto,
   PORTUGAL, SEP 20-25, 2009},
Organization = {Networked European Software \& Serv Initiative},
Abstract = {Interoperability between collaborative development platforms (forges) in
   the Open Source Software world is a significant issue. The forges tend
   to follow the lock-in phenomenon, providing no easy-to-use facilities
   for migrating projects or their parts between forge platforms. To
   facilitate the process of cross-forge project migration, the following
   paper presents an approach of lifting forge data models to the semantic
   level and applying rule-based mappings for their alignment. The approach
   also involves Semantic Web Services to handle the process of
   importing/exporting project metadata from/to Open Source Software
   forges. Finally, the paper demonstrates the approach on the basis of
   proof-of-concept implementation exploiting the existing forges and
   presents the lessons learnt.},
DOI = {10.1109/ICSEA.2009.39},
ISBN = {978-1-4244-4779-4},
ResearcherID-Numbers = {Mazurek, Cezary/H-4289-2011},
ORCID-Numbers = {Mazurek, Cezary/0000-0002-8715-9326},
Unique-ID = {WOS:000290362700032},
}

@inproceedings{ WOS:000355749000015,
Author = {Mukala, Patrick and Cerone, Antonio and Turini, Franco},
Editor = {Canal, C and Idani, A},
Title = {An Abstract State Machine (ASM) Representation of Learning Process in
   FLOSS Communities},
Booktitle = {SOFTWARE ENGINEERING AND FORMAL METHODS, SEFM 2014},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {8938},
Pages = {227-242},
Note = {12th International Conference on Software Engineering and Formal Methods
   (SEFM), Grenoble, FRANCE, SEP 01-05, 2014},
Organization = {Inria},
Abstract = {Free/Libre Open Source Software (FLOSS) communities as collaborative
   environments enable the occurrence of learning between participants in
   these groups. With the increasing interest research on understanding the
   mechanisms and processes through which learning occurs in FLOSS, there
   is an imperative to describe these processes. One successful way of
   doing this is through specification methods. In this paper, we describe
   the adoption of Abstract States Machines (ASMs) as a specification
   methodology for the description of learning processes in FLOSS. The goal
   of this endeavor is to represent the many possible steps and/or
   activities FLOSS participants go through during interactions that can be
   categorized as learning processes. Through ASMs, we express learning
   phases as states while activities that take place before moving from one
   state to another are expressed as transitions.},
DOI = {10.1007/978-3-319-15201-1\_15},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-15200-4; 978-3-319-15201-1},
ORCID-Numbers = {Mukala, Patrick/0000-0001-6497-1373},
Unique-ID = {WOS:000355749000015},
}

@article{ WOS:000253858100005,
Author = {de-la-Vega-Sivera, Ricard},
Title = {Free software in e-information repositories},
Journal = {PROFESIONAL DE LA INFORMACION},
Year = {2008},
Volume = {17},
Number = {1},
Pages = {49-55},
Month = {JAN-FEB},
Abstract = {University libraries manage not only commercial electronic resources,
   but also documents generated by research and educational activities at
   their own institutions. Libraries are committed to disseminating these
   electronic documents, which usually requires that they compile and store
   them as well as guaranteeing their preservation. The best way to achieve
   this objective is e-information repositories. We briefly present an
   overview of the free software available to develop repositories, with a
   special focus on the software used to build Catalan cooperative
   repositories. We also review desireable system characteristics, such as
   the use of open communication standards between repositories,
   preservation strategies for digital content, and user communities.},
DOI = {10.3145/epi.2008.ene.05},
ISSN = {1386-6710},
ResearcherID-Numbers = {de la Vega Sivera, Ricard/JEZ-3430-2023},
Unique-ID = {WOS:000253858100005},
}

@inproceedings{ WOS:000717043600027,
Author = {Franco-Bedoya, Oscar and Cabrera, Oscar and Hurtado-Gil, Sandra},
Book-Group-Author = {ACM},
Title = {QuESo-Process: Evaluating OSS Software Ecosystems Quality},
Booktitle = {PROCEEDINGS OF THE 10TH EURO-AMERICAN CONFERENCE ON TELEMATICS AND
   INFORMATION SYSTEMS (EATIS 2020)},
Year = {2020},
Note = {10th Euro-American Conference on Telematics and Information Systems
   (EATIS), Aveiro, PORTUGAL, NOV 25-27, 2020},
Abstract = {To evaluate the quality of open source software ecosystems (OSSECOs) we
   designed the QuESo-process. This process describes the activities and
   tasks that support the evaluation of OSSECOs. Our proposal attempts to
   fill the gap between quality models and their operationalization. In
   order to do this, we use the QuESo-model, described previously in
   another paper of one of the authors, as a basis for quality evaluation
   of OSSECOs.},
DOI = {10.1145/3401895.3402056},
ISBN = {978-1-4503-7711-9},
ORCID-Numbers = {Hurtado-Gil, Sandra Victoria/0000-0003-0788-5086},
Unique-ID = {WOS:000717043600027},
}

@inproceedings{ WOS:000306295800029,
Author = {Kilamo, Terhi and Aaltonen, Timo and Heinimaki, Teemu J.},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {BULB: Onion-Based Measuring of OSS Communities},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {342-347},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Up to date information on the associated developer community plays a key
   role when a company working with open source software makes business
   decisions. Although methods for getting such information have been
   developed, decisions are often based on scarce information. In this
   paper a measuring model for open source communities, BULB, is
   introduced. BULB provides a way of collecting relevant information and
   relates it to the well-known onion model of open source communities.},
ISSN = {1868-4238},
ISBN = {978-3-642-13243-8},
Unique-ID = {WOS:000306295800029},
}

@article{ WOS:000420060000001,
Author = {Delgado Garcia, Ana Maria and Oliver Cuello, Rafael},
Title = {Universities promotion of free software use},
Journal = {RED-REVISTA DE EDUCACION A DISTANCIA},
Year = {2007},
Number = {17},
Month = {MAY},
Abstract = {More and more often, public and private universities promote the use of
   free software in the university community and in the society in general.
   Universities, as a fundamental key of a modern society, should encourage
   the socialization of the knowledge, permitting higher access by means of
   the Internet and, simultaneously, respecting authors' rights. This paper
   analyzes the characteristics of free software and the legal framework
   that regulates its use at the universities; after that, the work focuses
   on the experiences of some Catalan universities promoting and using it.},
ISSN = {1578-7680},
ResearcherID-Numbers = {Cuello, Rafael/Y-2536-2019
   García, Ana/Y-2529-2019},
Unique-ID = {WOS:000420060000001},
}

@article{ WOS:000215941200010,
Author = {Gomis Parada, Cristina},
Title = {Free software localization within translation companies},
Journal = {TRADUMATICA-TRADUCCIO I TECNOLOGIES DE LA INFORMACIO I LA COMUNICACIO},
Year = {2011},
Number = {9},
Pages = {108-117},
Month = {DEC},
Abstract = {The localization of free software is a task we have to tackle within all
   the translation companies. When planning a localization project, we have
   to take into account many factors, such as: the technological electives,
   formats, relationships with the community, professional profiles and the
   feasibility of the projects.},
ISSN = {1578-7559},
Unique-ID = {WOS:000215941200010},
}

@article{ WOS:000251110400010,
Author = {Cedazo, Raquel and Lopez, Diego and Sanchez, Francisco Manuel and
   Sebastian, Jose Maria},
Title = {Ciclope: FOSS for developing and managing educational web laboratories},
Journal = {IEEE TRANSACTIONS ON EDUCATION},
Year = {2007},
Volume = {50},
Number = {4},
Pages = {352-359},
Month = {NOV},
Abstract = {This paper describes Ciclope, a free software project designed to solve
   the problem of the lack of practical assignments in technical
   universities due to scarce resources and to the design of the
   educational system. Ciclope offers software and content to replicate the
   educational Web labs that the authors have designed, and whose
   architecture and work methodology are intended for teachers who want to
   create new Web labs. The biggest advantages of these kinds of
   laboratories are that users can work through the Internet as if they
   were present in the lab, but without space or time restrictions.
   Furthermore, teachers can have full control of what students do, since
   all operations are registered in a database which helps them to evaluate
   the students. Ciclope proposes a modular structure based on software
   components that are easy to install, configure, and extend according to
   teachers' needs. So far, various Web labs have been built to carry out
   practical assignments in astronomy, automatic control, chemistry, image
   processing, robotics, and real-time operating systems. The software,
   documentation, and content developed in this project are free, under GNU
   (a recursive acronym meaning GNU is Not UNIX) licenses, and as in all
   free projects, the authors welcome all collaboration from the
   educational community.},
DOI = {10.1109/TE.2007.907268},
ISSN = {0018-9359},
EISSN = {1557-9638},
ResearcherID-Numbers = {LOPEZ, DIEGO/KLZ-3033-2024
   Cedazo, Raquel/Y-8752-2019
   Sebastian, Jose Maria/L-1407-2014},
ORCID-Numbers = {Cedazo, Raquel/0000-0002-4361-4331
   Sebastian, Jose Maria/0000-0002-6608-5989},
Unique-ID = {WOS:000251110400010},
}

@article{ WOS:000446904000008,
Author = {Oliva Lozano, Monica and Torroja Fungairino, Yago},
Title = {Artistic practices with free software: generative art and food workshop},
Journal = {TERCIO CRECIENTE},
Year = {2018},
Number = {14},
Pages = {87-96},
Month = {JUL},
Abstract = {In 2015, on January 10, 17 and 20, The Generative Art and Food workshop:
   designing with Processing, was held in the facilities of the Telefonica
   Foundation and the Faculty of Fine Arts of The Complutense University of
   Madrid. The objective was to extract some of the patterns that occur in
   food and nature to generate images by using Processing, a programming
   language in an integrated development environment that usually serves
   the development of multimedia projects, inserted in the free software
   technology. The result was generative designs and repetition structures
   that generated a pattern, to be later printed on canvas using
   permeographic techniques. The article aims to show the processes of
   creation in artistic practice, through an innovative workshop for the
   exhibition context where it was made. The practice showed how creativity
   within an avant-garde environment such as haute cuisine chef Ferran
   Adria, must adapt to the changing reality and the development of new
   technologies. In every creative process, specific technological skills
   are combined with the expressive abilities of the artist. For this
   purpose, the open source program Proccesing was used as a creation tool,
   whose growing progress in free software initiatives is becoming
   increasingly evident in artistic practice and teaching research.},
DOI = {10.17561/rtc.n14.7},
ISSN = {2340-9096},
ResearcherID-Numbers = {LOZANO, MÓNICA/AAA-9900-2019
   Torroja, Yago/AAL-6797-2021},
Unique-ID = {WOS:000446904000008},
}

@article{ WOS:000707441900012,
Author = {Zhang, Yuxia and Zhou, Minghui and Mockus, Audris and Jin, Zhi},
Title = {Companies' Participation in OSS Development-An Empirical Study of
   OpenStack},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2021},
Volume = {47},
Number = {10},
Pages = {2242-2259},
Month = {OCT 1},
Abstract = {Commercial participation continues to grow in open source software (OSS)
   projects and novel arrangements appear to emerge in company-dominated
   projects and ecosystems. What is the nature of these novel arrangements?
   Does volunteers' participation remain critical for these ecosystems?
   Despite extensive research on commercial participation in OSS, the exact
   nature and extent of company contributions to OSS development, and the
   impact of this engagement may have on the volunteer community have not
   been clarified. To bridge the gap, we perform an exploratory study of
   OpenStack: a large OSS ecosystem with intense commercial participation.
   We quantify companies' contributions via the developers that they
   provide and the commits made by those developers. We find that companies
   made far more contributions than volunteers and the distribution of the
   contributions made by different companies is also highly unbalanced. We
   observe eight unique contribution models based on companies' commercial
   objectives and characterize each model according to three dimensions:
   contribution intensity, extent, and focus. Companies providing full
   cloud solutions tend to make both intensive (more than other companies)
   and extensive (involving a wider variety of projects) contributions.
   Usage-oriented companies make extensive but less intense contributions.
   Companies driven by particular business needs focus their contributions
   on the specific projects addressing these needs. Minor contributors
   include community players (e.g., the Linux Foundation) and research
   groups. A model relating the number of volunteers to the diversity of
   contribution shows a strong positive association between them.},
DOI = {10.1109/TSE.2019.2946156},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Jin, Zhi/E-1288-2013
   Mockus, Audris/AEY-3361-2022
   },
ORCID-Numbers = {Jin, Zhi/0000-0003-1087-226X
   Mockus, Audris/0000-0002-7987-7598
   Zhou, Minghui/0000-0001-6324-3964},
Unique-ID = {WOS:000707441900012},
}

@article{ WOS:000303561800004,
Author = {Schoonmaker, Sara},
Title = {HACKING THE GLOBAL Constructing markets and commons through free
   software},
Journal = {INFORMATION COMMUNICATION \& SOCIETY},
Year = {2012},
Volume = {15},
Number = {4, SI},
Pages = {502-518},
Abstract = {This paper explores software's pivotal role in the power dynamics of
   contemporary capitalism. The author theorizes Free Software as a new
   form of property that is infecting capitalism like a virus, challenging
   the system of private property central to its dominant logic. Free
   Software can be produced by developers working for free in peer
   communities or in profit-oriented firms. The author explores the
   conditions under which Free Software is produced through peer versus
   market-based production, emphasizing the implications for constructing
   the Free Software market and the digital commons. The author identifies
   actors' motivations, the organizational structure of production, and
   financial resources as three factors shaping these conditions. The
   author focuses on the case of Ubuntu, a Free Software operating system
   that is available free of charge on the Internet. Ubuntu is produced by
   Canonical, a Free Software, market-based firm, through an intriguing
   combination of market-based and peer production that both embodies and
   transforms capitalist practices.},
DOI = {10.1080/1369118X.2012.665938},
ISSN = {1369-118X},
EISSN = {1468-4462},
Unique-ID = {WOS:000303561800004},
}

@inproceedings{ WOS:000079628300015,
Author = {Oh, JC and Mossé, D},
Editor = {Joyce, D},
Title = {Teaching real time OSs with DORITOS},
Booktitle = {PROCEEDINGS OF THE THIRTIETH SIGCSE TECHNICAL SYMPOSIUM ON COMPUTER
   SCIENCE EDUCATION},
Year = {1999},
Pages = {68-72},
Note = {30th SIGCSE Technical Symposium on Computer Science Education, NEW
   ORLEANS, LA, MAR 24-28, 1999},
Organization = {Assoc Computing Machinery; Special Interest Grp Comp Sci Educ},
Abstract = {We are developing a teaching package that can be used in a college
   course that would fill a gap among current science majors and teach
   senior-level undergraduate students theory and practice of real-time
   operating systems, including their requirements, characteristics,
   internals, and specification. This course has two components: (1) a
   theoretical part, and (2) a practical hands-on implementation component
   achieved with DORITOS (Distributed Object-Based Real-time InsTructional
   Operating System) as the implementation environment. DORITOS' design is
   based on UC-Berkeley's NACHOS. The DORITOS package will be distributed
   with DKaffe (a modified version of Kaffe JVM) and a basic system which
   allows students to run simple threads.
   In this paper, we focus on the practical, hands-on system that allows
   students to learn the internals of a Real-time Operating Systems (RTOS).
   Throughout the term, assignments require students to use and modify
   DORITOS to implement real-time elements as well as to analyze the
   performance of implemented algorithms.},
DOI = {10.1145/299649.299685},
ISBN = {1-58113-085-6},
ORCID-Numbers = {Oh, Jae/0000-0002-5842-5189},
Unique-ID = {WOS:000079628300015},
}

@article{ WOS:000215512300002,
Author = {Kravchina, O.},
Title = {MAIN APPROACHES OF FREE SOFTWARE APPLICATION IN EDUCATIONAL INSTITUTIONS
   ABROAD},
Journal = {INFORMATION TECHNOLOGIES AND LEARNING TOOLS},
Year = {2010},
Volume = {20},
Number = {6},
Abstract = {The question of transition to free software more and more often occurs
   as among of users, and at the level of executive and legislative
   branches. With the tightening the situation to the control of licensed
   software, problem of transition to licensed software does not require
   substantial investment, and has sufficient functionality, it becomes
   increasingly important. This article discusses the main approaches of
   free software package application for creation a unified educational
   information environment which will be adapted to the needs and features
   of the school system, be helpful for the development of modern
   information leaders thinking, experts support services, teachers, pupils
   and parents. The article also contains a variety of materials about free
   software, developed specifically for educational purposes or suitable
   for use in schools and other educational institutions to conduct and /
   or support the educational process.},
ISSN = {2076-8184},
ResearcherID-Numbers = {Kravchyna, Oksana/P-1875-2016},
ORCID-Numbers = {Kravchyna, Oksana/0000-0002-3903-0835},
Unique-ID = {WOS:000215512300002},
}

@inproceedings{ WOS:001148157800004,
Author = {Fronchetti, Felipe and Shepherd, David C. and Wiese, Igor and Treude,
   Christoph and Gerosa, Marco Aurelio and Steinmacher, Igor},
Editor = {Chandra, S and Blincoe, K and Tonella, P},
Title = {Do CONTRIBUTING Files Provide Information about OSS Newcomers'
   Onboarding Barriers?},
Booktitle = {PROCEEDINGS OF THE 31ST ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2023},
Year = {2023},
Pages = {16-28},
Note = {31st ACM Joint Meeting of the European Software Engineering Conference /
   Symposium on the Foundations-of-Software-Engineering (ESEC/FSE), San
   Francisco, CA, DEC 03-09, 2023},
Organization = {Assoc Comp Machinery; Fdn Software Engn; ACM SIGSOFT; Google; Ant Grp;
   Meta; JetBrains; ByteDance; Uber; Dragon Testing; Huawei},
Abstract = {Effectively onboarding newcomers is essential for the success of open
   source projects. These projects often provide onboarding guidelines in
   their `CONTRIBUTING' files (e.g., CONTRIBUTING.md on GitHub). These
   files explain, for example, how to find open tasks, implement solutions,
   and submit code for review. However, these files often do not follow a
   standard structure, can be too large, and miss barriers commonly found
   by newcomers. In this paper, we propose an automated approach to parse
   these CONTRIBUTING files and assess how they address onboarding
   barriers. We manually classified a sample of files according to a model
   of onboarding barriers from the literature, trained a machine learning
   classifier that automatically predicts the categories of each paragraph
   (precision: 0.655, recall: 0.662), and surveyed developers to
   investigate their perspective of the predictions' adequacy (75\% of the
   predictions were considered adequate). We found that CONTRIBUTING files
   typically do not cover the barriers newcomers face (52\% of the analyzed
   projects missed at least 3 out of the 6 barriers faced by newcomers;
   84\% missed at least 2). Our analysis also revealed that information
   about choosing a task and talking with the community, two of the most
   recurrent barriers newcomers face, are neglected in more than 75\% of
   the projects. We made available our classifier as an online service that
   analyzes the content of a given CONTRIBUTING file. Our approach may help
   community builders identify missing information in the project ecosystem
   they maintain and newcomers can understand what to expect in
   CONTRIBUTING files.},
DOI = {10.1145/3611643.3616288},
ISBN = {979-8-4007-0327-0},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Fronchetti, Felipe/KYQ-3286-2024
   Treude, Christoph/AAZ-6257-2021
   Igor, Steinmacher/B-6414-2012
   Steinmacher, Igor/H-2709-2012
   },
ORCID-Numbers = {Scaliante Wiese, Igor/0000-0001-9943-5570
   Treude, Christoph/0000-0002-6919-2149
   Steinmacher, Igor/0000-0002-0612-5790
   Fronchetti Dias, Luiz Felipe/0000-0003-2104-6676
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:001148157800004},
}

@article{ WOS:000886740600010,
Author = {Fernandes, Nelson Da Cruz Monteiro and De Paiva, Jr., Fernando Gomes and
   Fernandes, Osiris Luis Da Cunha and Da Costa, Marconi Freitas},
Title = {ONLINE INNOVATION AND COLLABORATION IN THE CREATION OF FREE SOFTWARE},
Journal = {RAE-REVISTA DE ADMINISTRACAO DE EMPRESAS},
Year = {2022},
Volume = {62},
Number = {3},
Month = {MAY-JUN},
Abstract = {Advances in information technologies have led to user- centered
   innovation of artifacts from cyber culture. This advent of capitalism
   causes the emergence of approaches that contemplate collective and
   immaterial production in force in open source software communities. From
   a post-structuralist perspective, 6 interviews, 2 videos and an online
   discussion list were analyzed to appreciate the process of building the
   hegemonic discourse from the logic of equivalence, difference and
   fantasy. It was found that the speeches of the developers symbolize a
   presence yet to come, with the particular demands diluted in an
   equivalence chain that encompasses the largest number of claims, and
   that there is an effort to create an incessant process of generating
   value by overcoming the community frontiers, continuously articulating
   stakeholders to access resources and generate joint solutions in the
   innovation process.},
DOI = {10.1590/S0034-759020220304x},
Article-Number = {e2020-0090},
ISSN = {0034-7590},
EISSN = {2178-938X},
ResearcherID-Numbers = {Fernandes, Nelson/JHU-8627-2023
   de Paiva Júnior, Fernando/AAI-2301-2021
   Fernandes, Osiris Luis da Cunha/E-1998-2013
   Freitas da Costa, Marconi/E-1344-2014},
ORCID-Numbers = {Fernandes, Osiris Luis da Cunha/0000-0003-4158-6995
   Freitas da Costa, Marconi/0000-0001-9888-8359},
Unique-ID = {WOS:000886740600010},
}

@inproceedings{ WOS:000493813000003,
Author = {Mendes, Fabio Macedo and Poppi, Ricardo and Parra, Henrique and Moreira,
   Bruna},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {EJ: A Free Software Platform for Social Participation},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {27-37},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {As the Internet grows on importance as a forum for political activity,
   it is necessary to occupy it with proper tools for democratic
   discussion, dialogue and deliberation. Currently, a substantial part of
   political debate is conducted on social media inside proprietary
   networks. Those solutions are flagrantly inadequate to build consensus
   seeking understandings and to mediate the interaction between the
   government and the citizenry. This work present EJ, a platform for
   crowd-sourced social participation which uses machine learning based
   intelligence and gamification techniques to increase engagement and
   counteract the formation of opinion bubbles and the ``echo chamber{''}
   effect of social networks.},
DOI = {10.1007/978-3-030-20883-7\_3},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
Unique-ID = {WOS:000493813000003},
}

@article{ WOS:000462380700001,
Author = {Liliana Quevedo, Martha and Santoyo Diaz, Julian Santiago and Ochoa
   Guevara, Nancy Edith},
Title = {Free Software to Implement Private Cloud Storage Solutions},
Journal = {INGE CUC},
Year = {2018},
Volume = {14},
Number = {2},
Pages = {71-80},
Month = {JUL-DEC},
Abstract = {Introduction- In this article proposes the creation of a prototype of
   storage of data on Cloud Computing using free software tools, for small
   and medium enterprises (SMEs), which will contribute in improving the
   storage capacity of information, incorporating to the process a Cloud
   Storage tool, which allows to create, save and update the data in a
   synchronized way from any geographic location, reducing the risks of
   maintaining several versions of a document and losing temporary or
   definitive information. In this way it is proposed to show that free
   open source tools are low cost and collaborative for small businesses.
   Objective- Evaluate the relevance, feasibility and impact of Cloud
   Storage tools on free software in order to implement a data storage
   prototype to be used by small and medium enterprises, establishing
   organizational and decision-making schemes according to their objectives
   business.
   Methodology- It is based on a spiral method by stages. In the first
   stage the model of comparison of free software products Qualification
   and Selection of Opensource Software (QSOS) applied to identify the best
   Cloud Storage tool. Second stage, the design and implementation of the
   prototype was carried out for storage over Cloud Computing. The last
   stage, tests and adjustments were made in the validation of said
   prototype for its start-up.
   Results- Structure of a finished functional prototype for the storage of
   data on Cloud Computing through the use of free software tools, aimed at
   small and medium enterprises, evidencing its easy handling, control and
   decision making in the management of their data and deployment in the
   organization becoming a tool that benefits this type of productive
   sector.
   Conclusions- The construction of data storage systems on Cloud
   Computing, based or guided on the achieved prototype, constitutes a low
   cost tool in its implementation and maintenance, which contributes to
   the sustainability of the solution together with the possibility of
   scaling new functions and / or modules, by small and medium-sized
   companies, that do not have financial resources for investment in
   information technology and connectivity and storage services.},
DOI = {10.17981/ingecuc.14.2.2018.07},
ISSN = {0122-6517},
EISSN = {2382-4700},
Unique-ID = {WOS:000462380700001},
}

@inproceedings{ WOS:000185659700021,
Author = {Bauer, A and Pizka, M},
Editor = {Mikkonen, T and Godfrey, MW and Saeki, M},
Title = {The contribution of free software to software evolution},
Booktitle = {SIXTH INTERNATIONAL WORKSHOP ON PRINCIPLES OF SOFTWARE EVOLUTION,
   PROCEEDINGS},
Year = {2003},
Pages = {170-179},
Note = {6th International Workshop on Principles of Software Evolution,
   HELSINKI, FINLAND, SEP 01-02, 2003},
Organization = {SIGSE IPSJ; ACM SIGSOFT},
Abstract = {It is remarkable to think that even without any interest in finding
   suitable methods and concepts that would allow complex software systems
   to evolve and remain manageable, the ever growing open source movement
   has silently managed to establish highly successful evolution techniques
   over the last two decades. These concepts represent best practices that
   could be applied equally to a number of today's most crucial problems
   concerning the evolution of complex commercial software systems. In this
   paper, the authors state and explain some of these principles from the
   perspective of experienced open source developers, and give the
   rationale as to why the highly dynamic ``free software development
   process{''}, as a whole, is entangled with constantly growing code bases
   and changing project sizes, and how it deals with these successfully.},
DOI = {10.1109/IWPSE.2003.1231224},
ISBN = {0-7695-1903-2},
Unique-ID = {WOS:000185659700021},
}

@inproceedings{ WOS:000266729900017,
Author = {Capiluppi, Andrea and Beecher, Karl},
Editor = {Winter, A and Knodel, J},
Book-Author = {Ferenc, R},
Title = {Structural Complexity and Decay in FLOSS Systems: An Inter-Repository
   Study},
Booktitle = {13TH EUROPEAN CONFERENCE ON SOFTWARE MAINTENANCE AND REENGINEERING: CSMR
   2009, PROCEEDINGS},
Series = {European Conference on Software Maintenance and Reengineering},
Year = {2009},
Pages = {169-178},
Note = {13th European Conference on Software Maintenance and Reengineering,
   Kaiserslautern, GERMANY, MAR 24-27, 2009},
Organization = {IEEE Comp Soc},
Abstract = {Past software engineering literature has firmly established that
   software architectures and the associated code decay over time.
   Architectural decay is, potentially, a major issue in Free/Libre/Open
   Source Software (FLOSS) projects, since developers sporadically joining
   FLOSS projects do not always have a clear understanding of the
   underlying architecture, and may break the overall conceptual structure
   by several small changes to the code base.
   This paper investigates whether the structure of a FLOSS system and its
   decay can also be influenced by the repository in which it is retained:
   specifically, two FLOSS repositories are studied to understand whether
   the complexity of the software structure in the sampled projects is
   comparable, or one repository hosts more complex systems than the other
   It is also studied whether the effort to counteract this complexity is
   dependent on the repository, and the governance it gives to the hosted
   projects.
   The results of the paper are two-fold: on one side, it is shown that the
   repository hosting larger and more active projects presents more complex
   structures. On the other side, these larger and more complex systems
   benefit from more anti-regressive work to reduce this complexity.},
DOI = {10.1109/CSMR.2009.37},
ISSN = {1944-2793},
ISBN = {978-0-7695-3589-0},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000266729900017},
}

@inproceedings{ WOS:000393155100010,
Author = {Viseur, Robert},
Editor = {Cardoso, J and Ferguson, D and Munoz, VM and Helfert, M},
Title = {A FLOSS License-selection Methodology for Cloud Computing Projects},
Booktitle = {PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING AND
   SERVICES SCIENCE, VOL 1 (CLOSER)},
Year = {2016},
Pages = {129-136},
Note = {6th International Conference on Cloud Computing and Services Science
   (CLOSER), Rome, ITALY, APR 23-25, 2016},
Abstract = {Cloud computing and open source are two disruptive innovations. Both
   deeply modify the way the computer resources are made available and
   monetized. They evolve between competition (e.g. open source software
   for desktop versus SaaS applications) and complementarity (e.g. cloud
   solutions based on open source components or cloud applications
   published under open source license). PaaSage is an open source
   integrated platform to support both design and deployment of cloud
   applications. The PaaSage consortium decided to publish the source code
   as open source. It needed a process for the open source license
   selection. Open source licensing scheme born before the development of
   cloud computing and evolved with the creation of new open source
   licenses suitable for SaaS applications. The license is a part of
   project governance and strongly influences the life of the project. In
   the context of the PaaSage European project, the issue of the open
   source license selection for cloud computing software has been
   addressed. The first section of the paper describes the state of the art
   about open source licenses including the known issues, a generic
   license-selection scheme and the automated source code analysis
   practices. The second section studies the common choices of licenses in
   cloud computing projects. The third section proposes a FLOSS
   license-selection process for cloud computing project following five
   steps: (1) inventoring software components, (2) selecting open source
   license, (3) approving license selection (vote), (4) spreading practical
   details and (5) monitoring source code. The fourth section describes the
   PaaSage use case. The last section consists in a discussion of the
   results.},
DOI = {10.5220/0005775901290136},
ISBN = {978-989-758-182-3},
ResearcherID-Numbers = {VISEUR, Robert/HNI-1871-2023
   },
ORCID-Numbers = {VISEUR, Robert/0000-0003-4385-4332},
Unique-ID = {WOS:000393155100010},
}

@article{ WOS:000283695900003,
Author = {Nilsson, R. Henrik and Veldre, Vilmar and Hartmann, Martin and
   Unterseher, Martin and Amend, Anthony and Bergsten, Johannes and
   Kristiansson, Erik and Ryberg, Martin and Jumpponen, Ari and Abarenkov,
   Kessy},
Title = {An open source software package for automated extraction of <i>ITS1</i>
   and <i>ITS2</i> from fungal <i>ITS</i> sequences for use in
   high-throughput community assays and molecular ecology},
Journal = {FUNGAL ECOLOGY},
Year = {2010},
Volume = {3},
Number = {4},
Pages = {284-287},
Month = {NOV},
Abstract = {We introduce an open source software utility to extract the highly
   variable ITS1 and ITS2 subregions from fungal nuclear ITS sequences, the
   region of choice for environmental sampling and molecular identification
   of fungi. Inclusion of parts of the neighbouring, very conserved,
   ribosomal genes in the sequence identification process regularly leads
   to distorted results. The utility is available for UNIX-type operating
   systems, including MacOS X, and processes about 1000 sequences per
   minute. (C) 2010 Elsevier Ltd and The British Mycological Society. All
   rights reserved.},
DOI = {10.1016/j.funeco.2010.05.002},
ISSN = {1754-5048},
EISSN = {1878-0083},
ResearcherID-Numbers = {Unterseher, Martin/B-2381-2014
   Hartmann, Martin/M-9371-2016
   Nilsson, R./A-6062-2009
   Ryberg, Martin/AHA-1804-2022
   Kristiansson, Erik/JHS-8257-2023
   Abarenkov, Kessy/H-9611-2015
   },
ORCID-Numbers = {Hartmann, Martin/0000-0001-8069-5284
   Abarenkov, Kessy/0000-0001-5526-4845
   Nilsson, Henrik/0000-0002-8052-0107},
Unique-ID = {WOS:000283695900003},
}

@inproceedings{ WOS:000347635300029,
Author = {Lopez, Lidia and Costal, Dolors and Ayala, Claudia P. and Franch, Xavier
   and Glott, Ruediger and Haaland, Kirsten},
Editor = {Yu, E and Dobbie, G and Jarke, M and Purao, S},
Title = {Modelling and Applying OSS Adoption Strategies},
Booktitle = {CONCEPTUAL MODELING},
Series = {Lecture Notes in Computer Science},
Year = {2014},
Volume = {8824},
Pages = {349-362},
Note = {33rd International Conference on Conceptual Modeling (ER), Atlanta, GA,
   OCT 27-29, 2014},
Organization = {Penn State Univ; Singapore Management Univ TCS, iCity Lab; BYU, Marriott
   Sch Management; Aalto Univ; QUT},
Abstract = {Increasing adoption of Open Source Software (OSS) in information system
   engineering has led to the emergence of different OSS business
   strategies that affect and shape organizations' business models. In this
   context, organizational modeling needs to reconcile efficiently OSS
   adoption strategies with business strategies and models. In this paper,
   we propose to embed all the knowledge about each OSS adoption strategy
   into an i{*} model that can be used in the intentional modeling of the
   organization. These models describe the consequences of adopting one
   such strategy or another: which are the business goals that are
   supported, which are the resources that emerge, etc. To this aim, we
   first enumerate the main existing OSS adoption strategies, next we
   formulate an ontology that comprises the activities and resources that
   characterise these strategies, then based on the experience of 5
   industrial partners of the RISCOSS EU-funded project, we explore how
   these elements are managed in each strategy and formulate the
   corresponding model using the i{*} framework.},
DOI = {10.1007/978-3-319-12206-9\_29},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-319-12206-9; 978-3-319-12205-2},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   Lopez, Lidia/Q-3925-2019
   Costal, Dolors/F-7862-2016
   Lopez Cuesta, Lidia/K-1714-2015},
ORCID-Numbers = {Franch, Xavier/0000-0001-9733-8830
   Costal, Dolors/0000-0002-7340-0414
   Lopez Cuesta, Lidia/0000-0002-6901-9223},
Unique-ID = {WOS:000347635300029},
}

@article{ WOS:000531083400038,
Author = {Carlier, Julien and Davis, Eithne and Ruas, Sara and Byrne, Dolores and
   Caffrey, Joseph M. and Coughlan, Neil E. and Dick, Jaimie T. A. and
   Lucy, Frances E.},
Title = {Using open-source software and digital imagery to efficiently and
   objectively quantify cover density of an invasive alien plant species},
Journal = {JOURNAL OF ENVIRONMENTAL MANAGEMENT},
Year = {2020},
Volume = {266},
Month = {JUL 15},
Abstract = {The most commonly used method for measuring vegetation cover is visual
   estimation, which is highly subjective, potentially leading to
   measurement errors. This poses serious implications to the assessment
   and continued management of plant species cover, for example in the
   control of invasive plant species. Morphological analysis of digital
   imagery has, to date, been primarily applied in the classification of
   landscape features. Our novel application of morphological image
   analysis provides an objective method for detection and accurate cover
   assessment of an invasive alien plant species (IAS), giving reduced
   measurement errors when compared to visual estimation. Importantly, this
   method is entirely based on free software. Guidos Toolbox is a
   collection of generic raster image processing routines, including
   Morphological Spatial Pattern Analysis (MSPA), which classifies and
   quantifies features according to shape. MSPA was employed in this study
   to detect and quantify cover of invasive Petasites pyrenaicus (Winter
   heliotrope) in digital images of 1 m x 1 m plots. Its efficacy was
   compared to that of two other methods- GIS Digitisation (used as an
   accurate baseline) and Visual Estimation (standard method). We tested
   the limit of MSPA usability on images of varying complexity, i.e.
   ``simple{''}, intermediate{''} or ``complex{''}, depending on
   presence/absence of other vascular plant species and the species
   richness of plot. Our results show good agreement between all three
   methods. MSPA measurement of P. pyrenaicus cover was most closely
   aligned with the GIS Digitisation (concordance correlation coefficients
   of 0.966). Visual Estimation was less closely aligned with GIS
   Digitisation (concordance correlation coefficients of 0.888). However,
   image complexity resulted in differing levels of agreement; with the
   closest agreement being achieved between MSPA and GIS Digitisation when
   used on images of lower and higher complexity. MSPA consistently
   provides higher accuracy and precision for P. pyrenaicus cover
   measurement than the standard Visual Estimation method. Our methodology
   is applicable to a range of focal vegetation species, both herbaceous
   and graminoid. Future application of MSPA for larger-scale surveying and
   monitoring via remote sensing is discussed, potentially reducing
   resource demands and increasing cover measurement consistency and
   accuracy. We recommend this method forms part of vegetation management
   toolkits for not only environmental managers, but for anyone concerned
   with plant cover assessment, from agricultural systems to sustainable
   resource use.},
DOI = {10.1016/j.jenvman.2020.110519},
Article-Number = {110519},
ISSN = {0301-4797},
EISSN = {1095-8630},
ResearcherID-Numbers = {Coughlan, Neil/AAT-1760-2020
   },
ORCID-Numbers = {Coughlan, Neil/0000-0001-5597-3238
   Lucy, Frances/0000-0002-4785-2724},
Unique-ID = {WOS:000531083400038},
}

@article{ WOS:000480826800010,
Author = {Abbott, Adam S. and Turney, Justin M. and Zhang, Boyi and Smith, Daniel
   G. A. and Altarawy, Doaa and Schaefer, III, Henry F.},
Title = {PES-Learn: An Open-Source Software Package for the Automated Generation
   of Machine Learning Models of Molecular Potential Energy Surfaces},
Journal = {JOURNAL OF CHEMICAL THEORY AND COMPUTATION},
Year = {2019},
Volume = {15},
Number = {8},
Pages = {4386-4398},
Month = {AUG},
Abstract = {We introduce a free and open-source software package (PES-Learn) which
   largely automates the process of producing high-quality machine learning
   models of molecular potential energy surfaces (PESs). PES-Learn
   incorporates a generalized framework for producing grid points across a
   PES that is compatible with most electronic structure theory software.
   The newly generated or externally supplied PES data can then be used to
   train and optimize neural network or Gaussian process models in a
   completely automated fashion. Robust hyperparameter optimization schemes
   designed specifically for molecular PES applications are implemented to
   ensure that the best possible model for the data set is fit with high
   quality. The performance of PES-Learn toward fitting a few semiglobal
   PESs from the literature is evaluated. We also demonstrate the use of
   PES-Learn machine learning models in carrying out high-level vibrational
   configuration interaction computations on water and formaldehyde.},
DOI = {10.1021/acs.jctc.9b00312},
ISSN = {1549-9618},
EISSN = {1549-9626},
ResearcherID-Numbers = {Turney, Justin/G-5390-2014
   },
ORCID-Numbers = {Schaefer III, Henry F./0000-0003-0252-2083
   Turney, Justin/0000-0003-3659-0711
   Zhang, Boyi/0000-0002-0190-3776},
Unique-ID = {WOS:000480826800010},
}

@inproceedings{ WOS:000235214600031,
Author = {Li, PL and Herbsleb, J and Shaw, M},
Book-Group-Author = {IEEE},
Title = {Finding predictors of field defects for open source software systems in
   commonly available data sources: a case study of OpenBSD},
Booktitle = {2005 11th International Symposium on Software Metrics (METRICS)},
Year = {2005},
Pages = {288-297},
Note = {11th International Symposium on Software Metrics, Como, ITALY, SEP
   19-22, 2005},
Abstract = {Open source software systems are important components of many business
   software applications. Field defect predictions for open source
   soft-ware systems may allow organizations to make informed decisions
   regarding open source software components. In this paper, we remotely
   measure and analyze predictors (metrics available before release) mined
   from established data sources (the code repository and the request
   tracking system) as well as a novel source of data (mailing list
   archives) for nine releases of OpenBSD. First, we attempt to predict
   field defects by extending a software reliability model fitted to
   development defects. We find this approach to be infeasible, which
   motivates examining metrics-based field defect prediction. Then, we
   evaluate 139 predictors using established statistical methods: Kendall's
   rank correlation, Pearson's rank correlation, and forward AIC model
   selection. The metrics we collect include product metrics, development
   metrics, deployment and usage metrics, and software and hardware
   configurations metrics. We find the number of messages to the technical
   discussion mailing list during the development period (a deployment and
   usage metric captured from mailing list archives) to be the best
   predictor of field defects. Our work identifies predictors of field
   defects in commonly available data sources for open source software
   systems and is a step towards metrics-based field defect prediction for
   quantitatively-based decision making regarding open source software
   components.},
ISBN = {0-7695-2691-8},
Unique-ID = {WOS:000235214600031},
}

@article{ WOS:000324754700010,
Author = {Vest, Joshua R. and Stephens, James H.},
Title = {The use and role of open source software applications in public and
   not-for-profit hospitals in the United States},
Journal = {HEALTH CARE MANAGEMENT REVIEW},
Year = {2013},
Volume = {38},
Number = {4},
Pages = {361-370},
Month = {OCT-DEC},
Abstract = {Background: The potential cost savings and customizability of open
   source software (OSS) may be particularly attractive for hospitals.
   However, numerous health-care-specific OSS applications exist, the
   adoption of OSS health information technology (HIT) applications is not
   widespread in the United States.
   Purpose: This disconnect between the availability of promising software
   and low adoption raises the basic question: If OSS HIT is so
   advantageous, why are more health care organizations not using it?
   Methodology: We interviewed the chief information officer, or equivalent
   position, at 17 not-for-profit and public hospitals across the United
   States. Through targeted recruitment, our sample included nine hospitals
   using OSS HIT and eight hospitals not using OSS HIT. The open-ended
   interview questions were guided by domains included in the fit-viability
   theory, an organizational-level innovation adoption framework, and those
   suggested by a review of the literature. Transcripts were analyzed using
   an inductive and comparative approach, which involved an open coding for
   relevant themes.
   Findings: Interviews described the state of OSS use in hospitals.
   Specifically, general OSS applications were widely used by IT
   professionals. In addition, hospitals using OSS HIT still relied heavily
   on vendor support. In terms of why decisions arose to use OSS HIT,
   several hospitals using OSS HIT noted the cost advantages. In contrast,
   hospitals avoiding OSS HIT were clear, OSS as a class did not fit with
   clinical work and posed too much risk.
   Practice Implications: Perceptions of OSS HIT ranged from enthusiastic
   embracement to resigned adoption, to refusal, to abandonment. Some
   organizations were achieving success with their OSS HIT choices, but
   they still relied on vendors for significant support. The decision to
   adopt OSS HIT was not uniform but contingent upon views of the risk
   posed by the technology, economic factors, and the hospital's existing
   capabilities.},
DOI = {10.1097/HMR.0b013e318276f9ed},
ISSN = {0361-6274},
EISSN = {1550-5030},
ORCID-Numbers = {Vest, Joshua/0000-0002-7226-9688},
Unique-ID = {WOS:000324754700010},
}

@article{ WOS:000269170900002,
Author = {Suhanic, West and Crandall, Ian and Pennefather, Peter},
Title = {An informatics model for guiding assembly of telemicrobiology
   workstations for malaria collaborative diagnostics using commodity
   products and open-source software},
Journal = {MALARIA JOURNAL},
Year = {2009},
Volume = {8},
Month = {JUL 17},
Abstract = {Background: Deficits in clinical microbiology infrastructure exacerbate
   global infectious disease burdens. This paper examines how commodity
   computation, communication, and measurement products combined with
   open-source analysis and communication applications can be incorporated
   into laboratory medicine microbiology protocols. Those commodity
   components are all now sourceable globally. An informatics model is
   presented for guiding the use of low-cost commodity components and free
   software in the assembly of clinically useful and usable
   telemicrobiology workstations.
   Methods: The model incorporates two general principles: 1) collaborative
   diagnostics, where free and open communication and networking
   applications are used to link distributed collaborators for reciprocal
   assistance in organizing and interpreting digital diagnostic data; and
   2) commodity engineering, which leverages globally available consumer
   electronics and open-source informatics applications, to build generic
   open systems that measure needed information in ways substantially
   equivalent to more complex proprietary systems. Routine microscopic
   examination of Giemsa and fluorescently stained blood smears for
   diagnosing malaria is used as an example to validate the model.
   Results: The model is used as a constraint-based guide for the design,
   assembly, and testing of a functioning, open, and commoditized
   telemicroscopy system that supports distributed acquisition,
   exploration, analysis, interpretation, and reporting of digital
   microscopy images of stained malarial blood smears while also supporting
   remote diagnostic tracking, quality assessment and diagnostic process
   development.
   Conclusion: The open telemicroscopy workstation design and use-process
   described here can address clinical microbiology infrastructure deficits
   in an economically sound and sustainable manner. It can boost capacity
   to deal with comprehensive measurement of disease and care outcomes in
   individuals and groups in a distributed and collaborative fashion. The
   workstation enables local control over the creation and use of
   diagnostic data, while allowing for remote collaborative support of
   diagnostic data interpretation and tracking. It can enable global
   pooling of malaria disease information and the development of open,
   participatory, and adaptable laboratory medicine practices. The
   informatic model highlights how the larger issue of access to generic
   commoditized measurement, information processing, and communication
   technology in both high-and low-income countries can enable diagnostic
   services that are much less expensive, but substantially equivalent to
   those currently in use in high-income countries.},
DOI = {10.1186/1475-2875-8-164},
Article-Number = {164},
EISSN = {1475-2875},
Unique-ID = {WOS:000269170900002},
}

@article{ WOS:000264389200026,
Author = {Vosskuehler, Adrian and Nordmieeer, Volkhard and Kuchrvke, Lars and
   Jacobs, Artmr M.},
Title = {OGAMA (Open Gaze and Mouse Analyzer): Open-source software designed to
   analyze eye and mouse movements in slideshow study designs},
Journal = {BEHAVIOR RESEARCH METHODS},
Year = {2008},
Volume = {40},
Number = {4},
Pages = {1150-1162},
Month = {NOV},
Abstract = {In the present article, a new software is introduced that allows the
   recording and analyzing of eye- and mouse-tracking data from
   slideshow-based experiments in parallel. The Open Gaze and Mouse
   Analyzer (OGAMA) is written in C\#.NET and has been released as an
   open-source project. Its main features include slideshow design, the
   recording of gaze and mouse data, database-driven preprocessing and
   filtering of gaze and mouse data, the creation of attention maps,
   areas-of-interest definition, and replay. Eyetracking and/or
   presentation soft- and hardware recordings in ASCH format can be
   imported. Data output is provided that can be used directly with
   different statistical software packages. Because it is open source, one
   can easily adapt it to suit one's needs.},
DOI = {10.3758/BRM.40.4.1150},
ISSN = {1554-351X},
EISSN = {1554-3528},
ResearcherID-Numbers = {Kuchinke, Lars/E-7641-2010
   },
ORCID-Numbers = {Jacobs, Arthur/0000-0002-7910-3955},
Unique-ID = {WOS:000264389200026},
}

@incollection{ WOS:000458298900068,
Author = {Hochwarter, Stefan and Atkins, Salla and Diwan, Vinod K. and Zary, Nabil},
Editor = {Randell, R and Cornet, R and McCowan, C and Peek, N and Scott, PJ},
Title = {Use and Adaptation of Open Source Software for Capacity Building to
   Strengthen Health Research in Low- and Middle-Income Countries},
Booktitle = {INFORMATICS FOR HEALTH: CONNECTED CITIZEN-LED WELLNESS AND POPULATION
   HEALTH},
Series = {Studies in Health Technology and Informatics},
Year = {2017},
Volume = {235},
Pages = {338-342},
Abstract = {Health research capacity strengthening is of importance to reach health
   goals. The ARCADE projects' aim was to strengthen health research across
   Africa and Asia using innovative educational technologies. In the four
   years of the EU funded projects, challenges also of technical nature
   were identified. This article reports on a study conducted within the
   ARCADE projects. The study focused on addressing challenges of video
   conferencing in resource constrained settings and was conducted using
   action research. As a result, a plugin for the open source video
   conferencing system minisip was implemented and evaluated. The study
   showed that both the audio and video streams could be improved by the
   introduced plugin, which addressed one technical challenge.},
DOI = {10.3233/978-1-61499-753-5-338},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {978-1-61499-753-5; 978-1-61499-752-8},
ResearcherID-Numbers = {Atkins, Salla/ABH-1071-2021
   Zary, Nabil/M-9432-2019
   },
ORCID-Numbers = {Atkins, Salla/0000-0002-4116-893X
   Diwan, Vinod/0000-0002-5831-2037
   Hochwarter, Stefan/0000-0003-2652-135X
   Zary, Nabil/0000-0001-8999-6999},
Unique-ID = {WOS:000458298900068},
}

@inproceedings{ WOS:000355611004091,
Author = {de Chalendar, Gael},
Editor = {Calzolari, N and Choukri, K and Declerck, T and Loftsson, H and Maegaard, B and Mariani, J and Moreno, A and Odijk, J and Piperidis, S},
Title = {The LIMA Multilingual Analyzer Made Free: FLOSS Resources Adaptation and
   Correction},
Booktitle = {LREC 2014 - NINTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND
   EVALUATION},
Year = {2014},
Pages = {2932-2937},
Note = {9th International Conference on Language Resources and Evaluation
   (LREC), Reykjavik, ICELAND, MAY 26-31, 2014},
Organization = {Holmes Semant Solut; European Media Lab GmBH; EML; VoiceBox
   Technologies; KDICTIONARIES},
Abstract = {At CEA LIST, we have decided to release our multilingual analyzer LIMA
   as Free software. As we were not proprietary of all the language
   resources used we had to select and adapt free ones in order to attain
   results good enough and equivalent to those obtained with our previous
   ones. For English and French, we found and adapted a full-form
   dictionary and an annotated corpus for learning part-of-speech tagging
   models.},
ISBN = {978-2-9517408-8-4},
Unique-ID = {WOS:000355611004091},
}

@article{ WOS:000388523300001,
Author = {Chen, Xiaohong and Zhou, Yuan and Probert, David and Su, Jun},
Title = {Managing knowledge sharing in distributed innovation from the
   perspective of developers: empirical study of open source software
   projects in China},
Journal = {TECHNOLOGY ANALYSIS \& STRATEGIC MANAGEMENT},
Year = {2017},
Volume = {29},
Number = {1},
Pages = {1-22},
Month = {JAN},
Abstract = {Knowledge sharing is the key factor that influences the performance of
   open source software (OSS) projects, which are the representative cases
   of distributed innovation. This paper aims to explore the mechanism of
   knowledge sharing in OSS projects from the perspective of developers in
   China. A quantitative method with the analysis of 403 valid
   questionnaires is adopted. A series of hypotheses about how distributed
   innovation (independent variables) influences knowledge sharing
   (mediating variable) and then affects the performance of OSS projects
   (dependent variable) are tested and approved. On the one side, we argue
   that developers will actively affect knowledge sharing in terms of
   participative motivation, social network and organisational culture. On
   the other hand, users may also affect the knowledge sharing when
   considering innovation willingness and capacity. It is interesting to
   find that social network is the most important factor in Chinese cases.
   It is strongly recommended to strengthen the collaboration between
   software companies and OSS communities.},
DOI = {10.1080/09537325.2016.1194387},
ISSN = {0953-7325},
EISSN = {1465-3990},
ORCID-Numbers = {Zhou, Yuan/0000-0002-9198-6586},
Unique-ID = {WOS:000388523300001},
}

@article{ WOS:000403123300011,
Author = {Tavakkol, Sasan and Lynett, Patrick},
Title = {Celeris: A GPU-accelerated open source software with a Boussinesq-type
   wave solver for real-time interactive simulation and visualization},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2017},
Volume = {217},
Pages = {117-127},
Month = {AUG},
Abstract = {In this paper, we introduce an interactive coastal wave simulation and
   visualization software, called Celeris. Celeris is an open source
   software which needs minimum preparation to run on a Windows machine.
   The software solves the extended Boussinesq equations using a hybrid
   finite volume finite difference method and supports moving shoreline
   boundaries. The simulation and visualization are performed on the GPU
   using Direct3D libraries, which enables the software to run faster than
   real-time. Celeris provides a first-of-its-kind interactive modeling
   platform for coastal wave applications and it supports simultaneous
   visualization with both photorealistic and colormapped rendering
   capabilities. We validate our software through comparison with three
   standard benchmarks for non-breaking and breaking waves.
   Program summary
   Program title: Celeris
   Program Files doi: http://dx.doi.org/10.17632/5djwvf5x5k.1
   Licensing provisions: GNU General Public License 3 (GPL)
   Programming language: C++, HLSL
   Nature of problem: Boussinesq-type models provide the research-level
   accuracy needed for modeling wave propagation in coastal zones. However
   the current models, both commercial and open source, do not provide
   means for real-time computation, nor provide model interactivity and
   concurrent visualization. In order to achieve a real-time simulation
   speed in current parallelized models, dozens to hundreds of CPU cores
   are needed. Celeris is an interactive software which provides faster
   than real-time simulation and visualization speed on an average user
   laptop. The novelty of this software is its interactive environment,
   which allows the user to modify the model and field parameters as the
   model is running, and to see the effect of these changes immediately.
   Solution method: A hybrid finite volume-finite difference scheme is used
   to solve the extended Boussinesq equations. The solver is parallelized
   using shader programming with Direct3D libraries. Visualization is also
   performed with the same libraries. (C) 2017 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.cpc.2017.03.002},
ISSN = {0010-4655},
EISSN = {1879-2944},
ResearcherID-Numbers = {Tavakkol, Sasan/S-5340-2019
   Lynett, Patrick/B-5932-2014},
ORCID-Numbers = {Lynett, Patrick/0000-0002-2856-9405},
Unique-ID = {WOS:000403123300011},
}

@article{ WOS:000391134200002,
Author = {Wu, Jing and Goh, Khim-Yong and Li, He and Luo, Chuan and Zheng, Haichao},
Title = {The Effects of Communication Patterns on the Success of Open Source
   Software Projects: An Empirical Analysis from Social Network
   Perspectives},
Journal = {JOURNAL OF GLOBAL INFORMATION MANAGEMENT},
Year = {2016},
Volume = {24},
Number = {4},
Pages = {22-44},
Month = {OCT-DEC},
Abstract = {Drawing on the theoretical lens of communication patterns in
   organizational theory, this research analyzed the longitudinal success
   of open source software (OSS) projects by employing social network
   analysis method, based on extensive analyses of empirical data. This
   study is expected to provide an understanding on how communication
   patterns established in different roles and different levels. The
   authors not only measured OSS success from both developers and users'
   perspectives, but also extended the existing research by including the
   potential relationships among these success measures in the estimation
   model. Following the panel data econometric analysis methodology, they
   evaluated their research hypotheses using the Three-Stage Least Squares
   model, accounting for both time-period and project fixed effects. The
   authors' results indicated that according to the objectives of projects,
   a proper and planned control for the communication among team members is
   crucial for the success of OSS projects.},
DOI = {10.4018/JGIM.2016100102},
ISSN = {1062-7375},
EISSN = {1533-7995},
ResearcherID-Numbers = {Goh, Khim Yong/JXY-5698-2024
   luo, chuan/IVH-5370-2023
   },
ORCID-Numbers = {Goh, Khim-Yong/0000-0002-9291-2386},
Unique-ID = {WOS:000391134200002},
}

@article{ WOS:000863316600003,
Author = {Todaro, Valeria and Doria, Marco and Tanda, Maria Giovanna and
   Gomez-Hernandez, J. Jaime},
Title = {genES-MDA: A generic open-source software package to solve inverse
   problems via the Ensemble Smoother with Multiple Data Assimilation},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2022},
Volume = {167},
Month = {OCT},
Abstract = {Ensemble Kalman filter methods have been successfully applied for data
   assimilation and parameter estimation through inverse modeling in
   various scientific fields. We have developed a new generic software
   package for the solution of inverse problems implementing the Ensemble
   Smoother with Multiple Data Assimilation (genES-MDA). It is an
   open-source, platform-independent Python-based program. Its aim is to
   facilitate the management and configuration of the ES-MDA through
   several programming tools that help in the preparation of the different
   steps of ES-MDA. genES-MDA has a flexible workflow that can be easily
   adapted for the implementation of different variants of the ensemble
   Kalman filter and for the solution of generic inverse problems. This
   paper presents a description of the package and some application
   examples. genES-MDA has been tested in three synthetic case studies: the
   solution of the reverse flow routing for the estimation of the inflow
   hydrograph to a river reach using observed water levels and a calibrated
   forward model of the river system, the identification of a hydraulic
   conductivity field using piezometric observations and a known forward
   flow model, and the estimation of the release history of a contaminant
   spill in an aquifer from measured concentration data and a known flow
   and transport model. The results of all these tests have demonstrated
   the flexibility of genES-MDA and its capabilities to efficiently solve
   different types of inverse problems.},
DOI = {10.1016/j.cageo.2022.105210},
EarlyAccessDate = {AUG 2022},
Article-Number = {105210},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {Todaro, Valeria/AFS-5006-2022
   Tanda, Maria/M-1761-2014
   Gomez-Hernandez, J. Jaime/J-6315-2013
   D'ORIA, Marco/B-1526-2019
   },
ORCID-Numbers = {Tanda, Maria Giovanna/0000-0002-8357-1348
   Gomez-Hernandez, J. Jaime/0000-0002-0720-2196
   D'ORIA, Marco/0000-0002-5154-7052
   Todaro, Valeria/0000-0002-9313-6999},
Unique-ID = {WOS:000863316600003},
}

@article{ WOS:000627407100010,
Author = {Hansen, Jan Niklas and Rassmann, Sebastian and Stueven, Birthe and
   Jurisch-Yaksi, Nathalie and Wachten, Dagmar},
Title = {CiliaQ: a simple, open-source software for automated quantification of
   ciliary morphology and fluorescence in 2D, 3D, and 4D images},
Journal = {EUROPEAN PHYSICAL JOURNAL E},
Year = {2021},
Volume = {44},
Number = {2},
Month = {FEB},
Abstract = {Cilia are hair-like membrane protrusions that emanate from the surface
   of most vertebrate cells and are classified into motile and primary
   cilia. Motile cilia move fluid flow or propel cells, while also fulfill
   sensory functions. Primary cilia are immotile and act as a cellular
   antenna, translating environmental cues into cellular responses. Ciliary
   dysfunction leads to severe diseases, commonly termed ciliopathies. The
   molecular details underlying ciliopathies and ciliary function are,
   however, not well understood. Since cilia are small subcellular
   compartments, imaging-based approaches have been used to study them.
   However, tools to comprehensively analyze images are lacking. Automatic
   analysis approaches require commercial software and are limited to 2D
   analysis and only a few parameters. The widely used manual analysis
   approaches are time consuming, user-biased, and difficult to compare.
   Here, we present CiliaQ, a package of open-source, freely available, and
   easy-to-use ImageJ plugins. CiliaQ allows high-throughput analysis of 2D
   and 3D, static or time-lapse images from fluorescence microscopy of
   cilia in cell culture or tissues, and outputs a comprehensive list of
   parameters for ciliary morphology, length, bending, orientation, and
   fluorescence intensity, making it broadly applicable. We envision CiliaQ
   as a resource and platform for reproducible and comprehensive analysis
   of ciliary function in health and disease.},
DOI = {10.1140/epje/s10189-021-00031-y},
Article-Number = {18},
ISSN = {1292-8941},
EISSN = {1292-895X},
ResearcherID-Numbers = {Hansen, Jan/KUC-6754-2024
   Jurisch-Yaksi, Nathalie/A-3219-2019},
ORCID-Numbers = {Hansen, Jan N/0000-0002-0489-7535
   Rassmann, Sebastian/0000-0001-7119-9473
   Jurisch-Yaksi, Nathalie/0000-0002-8767-6120},
Unique-ID = {WOS:000627407100010},
}

@inproceedings{ WOS:000346736300032,
Author = {Noda, Tetsuo and Tansho, Terutaka},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {A Study of the Effect on Business Growth by Utilization and Contribution
   of Open Source Software in Japanese IT Companies},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {216-217},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {To analyze how OSS effects business growth both through simple use and
   by deeper engagement as a stakeholder in OSS community, we did
   questionnaire research to Japanese IT companies in 2012 and 2013. We
   analyze the progress of utilization and contribution of OSS, and the
   impact on business growth indicators by them.},
ISSN = {1868-4238},
ISBN = {978-3-642-55128-4},
Unique-ID = {WOS:000346736300032},
}

@article{ WOS:000408686200001,
Author = {Poo-Caamano, German and Knauss, Eric and Singer, Leif and German, Daniel
   M.},
Title = {Herding cats in a FOSS ecosystem: a tale of communication and
   coordination for release management},
Journal = {JOURNAL OF INTERNET SERVICES AND APPLICATIONS},
Year = {2017},
Volume = {8},
Month = {AUG 30},
Abstract = {Release management in large-scale software development projects requires
   significant communication and coordination. It is particularly
   challenging in Free and Open Source Software (FOSS) ecosystems, in which
   hundreds of loosely connected developers and their projects are
   coordinated to release software to a schedule. To better understand this
   process and its challenges, we analyzed over two and half years of
   communication in the GNOME ecosystem and studied developers'
   interactions. Through a case study, we cataloged communication channels,
   determined the main channel from which we categorized high level
   communication and coordination activities spanning five releases, and
   triangulated our results by interviewing ten key developers. We found
   that a release schedule, influence (instead of direct control), and
   diversity are the main factors that positively impact the release
   process in the GNOME ecosystem. We report a set of lessons learned that
   encapsulates our understanding of how the Release Management process
   function in a FOSS ecosystem, we learned that: (1) ensure that the
   release team follows the main communication channels used by developers,
   (2) provide a common place for coordination for an ecosystem, (3)
   consider including both good technical and social skills in a release
   team, (4) aim for a diverse release team, (5) based on lack of power,
   lobbying and consensus based management must be followed, (6) help the
   release team in the coordination process with a well defined schedule,
   and (7) release team work is different from regular software work. Our
   results can help organizations build better large-scale teams and show
   that research focused on individual projects might miss important parts
   of the picture.},
DOI = {10.1186/s13174-017-0063-2},
Article-Number = {12},
ISSN = {1867-4828},
EISSN = {1869-0238},
ResearcherID-Numbers = {Poo-Caamaño, Germán/AAB-7571-2021
   },
ORCID-Numbers = {Knauss, Eric/0000-0002-6631-872X},
Unique-ID = {WOS:000408686200001},
}

@inproceedings{ WOS:000381936000028,
Author = {Rolim, Gabriel and Andrade, Everaldo and Silva, Danielle and Anjos,
   Eudisley},
Editor = {Gervasi, O and Murgante, B and Misra, S and Rocha, AMAC and Torre, CM and Tanier, D and Apduhan, BO and Stankova, E and Wang, S},
Title = {Longitudinal Analysis of Modularity and Modifications of OSS},
Booktitle = {COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2016, PT V},
Series = {Lecture Notes in Computer Science},
Year = {2016},
Volume = {9790},
Pages = {363-374},
Note = {16th International Conference on Computational Science and Its
   Applications (ICCSA), Beijing, PEOPLES R CHINA, JUL 04-07, 2016},
Organization = {Beijing Univ Post \& Telecommunicat; Univ Perugia; Monash Univ; Kyushu
   Sangyo Univ; Univ Basilicata; Univ Minho; State Key Lab Networking \&
   Switching Technol; Springer Int Publishing AG; NVidia Co},
Abstract = {The open source software systems are always evolving with the additions
   of new features, bug fixes and collaboration of many developers often
   around the world. The modularity of the system metrics help to better
   understand the characteristics of the system and guarantee the quality
   of software. In this article, we will compare the evolution of some
   software metrics, in particular complexity and coupling, with the
   evolution of the number of bug fixes, additions and features
   contributions from developers over software versions. Showing that the
   bug fixes, adding features and contribution of developers exerts a
   strong influence on the increase of the metrics.},
DOI = {10.1007/978-3-319-42092-9\_28},
ISSN = {0302-9743},
ISBN = {978-3-319-42092-9},
Unique-ID = {WOS:000381936000028},
}

@inproceedings{ WOS:000241762400040,
Author = {Woo, Young-Wook and Hong, Daniel W. and Kim, Seong-Il and Chang,
   Byung-Soo},
Editor = {Kim, YT and Takano, M},
Title = {SOA-based next generation OSS architecture},
Booktitle = {MANAGEMENT OF CONVERGENCE NETWORKS AND SERVICES, PROCEEDINGS},
Series = {LECTURE NOTES IN COMPUTER SCIENCE},
Year = {2006},
Volume = {4238},
Pages = {393-402},
Note = {9th Asia-Pacific Network Operations and Management Symposium, Busan,
   SOUTH KOREA, SEP 27-29, 2006},
Organization = {IEEE; CNOM; IEEE, APB; TMF; IFIP WG 6 6; KIC KNOM; IEEE TM},
Abstract = {In convergence telecommunication environment, Business Agility plays
   very important role in the OSS(Operation Support System) when telco
   provide new merged services to customer on time. But, the OSS also
   becomes more and more complicated to know even what part of it should be
   fixed for adopting new services. This paper proposes SOA-based OSS
   architecture for telecommunication services in order to cope with this
   situation. We present the designing method of services of SOA and
   architecture for OSS by investigating the architectural issues of the
   unit of derived service elements from OSS and designing the most
   suitable architecture of it. By adopting the represented architecture
   for OSS, telco can provide new convergence service to customers faster
   than the competitor on the market.},
ISSN = {0302-9743},
ISBN = {3-540-45776-3},
Unique-ID = {WOS:000241762400040},
}

@inproceedings{ WOS:001124987202025,
Author = {Yang, Su and Xiao, Yang and Xu, Zhengzi and Sun, Chengyi and Ji, Chen
   and Zhang, Yuqing},
Book-Group-Author = {ACM},
Title = {Enhancing OSS Patch Backporting with Semantics},
Booktitle = {PROCEEDINGS OF THE 2023 ACM SIGSAC CONFERENCE ON COMPUTER AND
   COMMUNICATIONS SECURITY, CCS 2023},
Year = {2023},
Pages = {2366-2380},
Note = {30th ACM SIGSAC Conference on Computer and Communications Security (ACM
   CCS), Copenhagen, DENMARK, NOV 26-30, 2023},
Organization = {Assoc Comp Machinery; ACM SIGSAC; Huawei; Natl Sci Fdn; Technol Innovat
   Inst; Twenty Second Century Dora Technol; Ant Res; IBM; TikTok; Abelian;
   Input Outut},
Abstract = {Keeping open-source software (OSS) up to date is one potential solution
   to prevent known vulnerabilities. However, it requires frequent and
   costly testing and may introduce compatibility issues. Consequently,
   developers often choose to backport security patches to the vulnerable
   versions instead. Manual backporting is time-consuming, especially for
   large OSS such as the Linux kernel. Therefore, automating this process
   is urgently needed to save considerable time. Existing automated
   approaches for backporting patches involve either automatic patch
   generation or automatic patch migration. However, these methods are
   often ineffective and error-prone since they failed to locate the
   precise patch locations or generate the correct patch, operating only on
   the syntactic level.
   In this paper, we propose a patch type-sensitive approach to
   automatically backport OSS security patches, guided by the patch type
   and patch semantics. Specifically, our approach identifies patch
   locations with the aid of program dependency graph-based matching at the
   semantic level. It further applies fine-grained patch migration and
   fine-tuning based on patch types. We have implemented our approach in a
   tool named TSBPORT and evaluated it on a large-scale dataset consisting
   of 1,815 pairs of real-world security patches for the Linux kernel. The
   evaluation results show that TSBPORT successfully backported 1,589
   (87.59\%) patches, out of which 587 (32.34\%) could not be backported by
   any state-of-the-art approaches, significantly outperforming
   state-of-the-art approaches. In addition, experiments also show that
   TSBPORT can be generalized to backport patches in other OSS projects
   with a success rate of 88.18\%.},
DOI = {10.1145/3576915.3623188},
ISBN = {979-8-4007-0050-7},
ResearcherID-Numbers = {Xiao, Yang/JGM-3278-2023
   Sun, Chengyi/ABT-6276-2022
   },
ORCID-Numbers = {Xiao, Yang/0009-0005-8009-2252
   Yang, Su/0000-0002-1832-5829
   Zhang, Yuqing/0000-0001-8306-7195},
Unique-ID = {WOS:001124987202025},
}

@article{ WOS:000969502900001,
Author = {Botha, Tarryn Lee and Bamuza-Pemu, Emomotimi and Roopnarain, Ashira and
   Ncube, Zibusiso and De Nysschen, Gert and Ndaba, Busiswa and Mokgalaka,
   Ntebogeng and Bello-Akinosho, Maryam and Adeleke, Rasheed and Mushwana,
   Akani and van der Laan, Michael and Mphahlele, Phedisho and Vilakazi,
   Fanelesibonge and Jaca, Penny and Ubomba-Jaswa, Eunice},
Title = {Development of a GIS-based knowledge hub for contaminants of emerging
   concern in South African water resources using open-source software:
   Lessons learnt},
Journal = {HELIYON},
Year = {2023},
Volume = {9},
Number = {1},
Month = {JAN},
Abstract = {With population growth and dwindling freshwater sources, protecting such
   sources has come to the forefront of water resource management.
   Historically, society's response to a problem is based on funding
   availability, current threat, and public outcry. Achieving this is
   largely dependent on the knowledge of the factors that are resulting in
   compromised water sources. These factors are constantly changing as
   novel contaminants are introduced into surface water sources. As we are
   in the information age, the interest in contaminants of emerging concern
   (CEC) is gaining ground. Whilst research is being conducted to identify
   contaminants in South African water sources, the research outputs and
   available information is not collated and presented to the science
   community and stakeholders in readily available formats and platforms.
   Current research outcomes need to be made known to regulators in order
   to develop environmental laws. By using fourth industrial revolution
   technology, we were able to collate available data in literature and
   display},
DOI = {10.1016/j.heliyon.2023.e13007},
EarlyAccessDate = {JAN 2023},
Article-Number = {e13007},
EISSN = {2405-8440},
ResearcherID-Numbers = {Roopnarain, Ashira/T-8128-2019
   Botha, Tarryn Lee/AEN-8751-2022
   van der Laan, Michael/AGG-0749-2022
   Bello-Akinosho, Maryam/AAW-8497-2021
   Adeleke, Rasheed Adegbola/U-3104-2019
   },
ORCID-Numbers = {Roopnarain, Ashira/0000-0002-8866-3049
   Mokgalaka, Ntebogeng/0000-0002-8495-7488
   Adeleke, Rasheed Adegbola/0000-0002-8974-422X
   Botha, Tarryn Lee/0000-0002-7156-5936
   Ndaba, Busiswa/0000-0002-7208-8174
   Bello-Akinosho, Maryam/0000-0002-7716-3276},
Unique-ID = {WOS:000969502900001},
}

@inproceedings{ WOS:000380490601063,
Author = {Jacobs, Stephen and Ray, Amit and Schull, Jonathan},
Book-Group-Author = {IEEE},
Title = {RIT's New Minor in Free and Open Source Software and Free Culture A Five
   Year Journey Driven By Student-Centered, Applied Research},
Booktitle = {2014 IEEE FRONTIERS IN EDUCATION CONFERENCE (FIE)},
Series = {Frontiers in Education Conference},
Year = {2014},
Note = {IEEE Frontiers in Education Conference (FIE), Madrid, SPAIN, OCT 22-25,
   2014},
Organization = {Frontiers In Educ; IEEE; IEEE Comp Soc; American Soc Engn Educ},
Abstract = {This paper briefly describes the five year {[}1] history of Free and
   Open Source Software course offerings and projects at RIT and how the
   Humanitarian focus of the student work built the foundation for the
   minor. It will then discuss the design of the minor, how the required
   courses lead to advanced electives via multiple paths, and how it and
   prepares students to become contributors and potential project leaders
   within their own future Free and Open Source Software and Free Culture
   communities.},
ISSN = {0190-5848},
ISBN = {978-1-4799-3922-0},
Unique-ID = {WOS:000380490601063},
}

@inproceedings{ WOS:000451039808054,
Author = {Rizvi, Syed R. and Killough, Brian and Cherry, Andrew and Gowda, Sanjay},
Book-Group-Author = {IEEE},
Title = {THE CEOS DATA CUBE PORTAL: A USER-FRIENDLY, OPEN SOURCE SOFTWARE
   SOLUTION FOR THE DISTRIBUTION, EXPLORATION, ANALYSIS, AND VISUALIZATION
   OF ANALYSIS READY DATA},
Booktitle = {IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING
   SYMPOSIUM},
Series = {IEEE International Symposium on Geoscience and Remote Sensing IGARSS},
Year = {2018},
Pages = {8639-8642},
Note = {38th IEEE International Geoscience and Remote Sensing Symposium
   (IGARSS), Valencia, SPAIN, JUL 22-27, 2018},
Organization = {Inst Elect \& Elect Engineers; Inst Elect \& Elect Engineers Geoscience
   \& Remote Sensing Soc; European Space Agcy},
Abstract = {There is an urgent need to increase the capacity of developing countries
   to take part in the study and monitoring of their environments through
   remote sensing and space based Earth observation technologies. The Open
   Data Cube (ODC) provides a mechanism for efficient storage and a
   powerful framework for processing and analyzing satellite data. While
   this is ideal for scientific research, the expansive feature space can
   also be daunting for end-users and decision-makers who simply require a
   solution which provides easy exploration, analysis, and visualization of
   Analysis Ready Data (ARD). Utilizing innovative web design and a modular
   architecture, the Committee on Earth Observation Satellites (CEOS) has
   created a web-based user interface (UI) which harnesses the power of the
   ODC yet provides a simple and familiar user experience: the CEOS Data
   Cube (CDC). This paper presents an overview of the CDC architecture and
   the salient features of the UI. In order to provide adaptability,
   flexibility, scalability, and robustness, we leverage widely-adopted and
   well-supported technologies such as the Django web framework and the AWS
   Cloud platform. The fully-customizable source code of the UI is
   available at our public repository. Interested parties can download the
   source and build their own UIs. The UI empowers users by providing
   features that assist with streamlining data preparation, data
   processing, data visualization, and sub-setting ARD products in order to
   achieve a wide variety of Earth imaging objectives through an easy to
   use web interface.},
ISSN = {2153-6996},
ISBN = {978-1-5386-7150-4},
Unique-ID = {WOS:000451039808054},
}

@article{ WOS:A1991FF00700003,
Author = {CREWS, PC and SIEVERT, SA and WOEPPEL, LT and MCCULLOUGH, EA},
Title = {EVALUATION OF MILKWEED FLOSS AS AN INSULATIVE FILL MATERIAL},
Journal = {TEXTILE RESEARCH JOURNAL},
Year = {1991},
Volume = {61},
Number = {4},
Pages = {203-210},
Month = {APR},
Abstract = {Milkweed, a perennial plant that can adapt to adverse soil conditions,
   is being developed as an alternative crop.  Fiber characterization and
   potential market identification are critical to its development.  The
   most promising commercial use for milkweed floss is as a loose fill for
   jackets and comforters.  The purpose of this research was to evaluate
   milkweed floss as an insulative fill material and to compare its
   performance to other insulators.  Seven identical jackets were
   constructed using different fill materials matched on a per unit weight
   basis.  The insulation (clo) values for the jackets were measured using
   a standing, heated manikin in an environmental chamber.  Thickness
   (loft), compression, resiliency, and hand were also measured.  Several
   performance characteristics were evaluated before and after cleaning. 
   The results show that milkweed floss blended with down has insulative
   properties similar to down.  Down is superior to milkweed floss in
   loftiness and compressibility, which influence product performance, but
   the properties of milkweed floss can be enhanced by blending with down.},
DOI = {10.1177/004051759106100403},
ISSN = {0040-5175},
Unique-ID = {WOS:A1991FF00700003},
}

@inproceedings{ WOS:000532562900006,
Author = {Schranz, Thomas and Schindler, Christian and Mueller, Matthias and
   Slany, Wolfgang},
Editor = {Sentilles, S and Boehm, B and Trubiani, C and Koziolek, A},
Title = {Contributors' Impact on a FOSS Project's Quality},
Booktitle = {PROCEEDINGS OF THE 2ND ACM SIGSOFT INTERNATIONAL WORKSHOP ON SOFTWARE
   QUALITIES AND THEIR DEPENDENCIES (SQUADE' 19)},
Year = {2019},
Pages = {35-38},
Note = {2nd ACM SIGSOFT International Workshop on Software Qualities and Their
   Dependencies (SQUADE), Tallinn, ESTONIA, AUG 26, 2019},
Organization = {Assoc Comp Machinery; ACM SIGSOFT},
Abstract = {Engaging contributors in a Free Open Source Software (FOSS) project can
   be challenging. Finding an appropriate task to start with is a common
   entrance barrier for newcomers. Poor code quality contributes to
   difficulties in the onboarding process and limits contributor
   satisfaction in general. In turn, dissatisfied developers tend to
   exacerbate problems with system integrity. Poorly designed systems are
   difficult to maintain and extend. Users can often directly experience
   these issues as instabilities in system behavior. Thus code quality is a
   key issue for users and contributors in FOSS. We present a case study on
   the interactions between code quality and contributor experience in the
   real-world FOSS project Catrobat. We describe the implications of a
   refactoring process in terms of code metrics and benefits for developers
   and users.},
DOI = {10.1145/3340495.3342754},
ISBN = {978-1-4503-6857-5},
ORCID-Numbers = {Muller, Matthias/0000-0002-9177-3070},
Unique-ID = {WOS:000532562900006},
}

@inproceedings{ WOS:000452049800035,
Author = {Xuan, Qi and Okano, Aaron and Devanbu, Premkumar and Filkov, Vladimir},
Book-Author = {Cheung, SC
   Orso, A
   Storey, MA},
Title = {Focus-Shifting Patterns of OSS Developers and Their Congruence with Call
   Graphs},
Booktitle = {22ND ACM SIGSOFT INTERNATIONAL SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE
   ENGINEERING (FSE 2014)},
Year = {2014},
Pages = {401-412},
Note = {22nd ACM SIGSOFT International Symposium on the Foundations of Software
   Engineering (FSE), Hong Kong, HONG KONG, NOV 16-21, 2014},
Organization = {Assoc Comp Machinery Special Interest Grp Software Engn; CVIC SE; NSF;
   Microsoft Res; Huawei; Neusoft; Siemens; Yonyou; Hong Kong Univ Sci \&
   Technol; Google; Radica; Samsung Res Amer; IBM Res; TCL; CCC},
Abstract = {Developers in complex, self-organized open-source projects often work on
   many different files, and over time switch focus between them. Shifting
   focus can have impact on the software quality and productivity, and is
   thus an important topic of investigation. In this paper, we study focus
   shifting patterns (FSPs) of developers by comparing trace data from a
   dozen open source software (OSS) projects of their longitudinal commit
   activities and file dependencies from the projects call graphs. Using
   information theoretic measures of network structure, we find that fairly
   complex focus-shifting patterns emerge, and FSPs in the same project are
   more similar to each other. We show that developers tend to shift focus
   along with, rather than away from, software dependency links described
   by the call graphs. This tendency becomes weaker as either the interval
   between successive commits, or the organizational distance between
   committed files (i.e. directory distance), gets larger. Interestingly,
   this tendency appears stronger with more productive developers.
   We hope our study will initiate interest in further understanding of
   FSPs, which can ultimately help to (1) improve current recommender
   systems to predict the next focus of developers, and (2) provide insight
   into better call graph design, so as to facilitate developers' work.},
DOI = {10.1145/2635868.2635914},
ISBN = {978-1-4503-3056-5},
ResearcherID-Numbers = {Barr, Earl T. T./AAZ-7265-2020},
Unique-ID = {WOS:000452049800035},
}

@article{ WOS:000978878600001,
Author = {Wu, Huifeng and Dong, Rui and Xu, Qiwei and Liu, Zheng and Liang, Lei},
Title = {FOSS-Based Method for Thin-Walled Structure Deformation Perception and
   Shape Reconstruction},
Journal = {MICROMACHINES},
Year = {2023},
Volume = {14},
Number = {4},
Month = {APR},
Abstract = {To improve the accuracy of deformation perception and shape
   reconstruction of flexible thin-walled structures, this paper proposes a
   method based on the combination of FOSS (fiber optic sensor system) and
   machine learning. In this method, the sample collection of strain
   measurement and deformation change at each measuring point of the
   flexible thin-walled structure was completed by ANSYS finite element
   analysis. The outliers were removed by the OCSVM (one-class support
   vector machine) model, and the unique mapping relationship between the
   strain value and the deformation variables (three directions of x-, y-,
   and z-axis) at each point was completed by a neural-network model. The
   test results show that the maximum error of the measuring point in the
   direction of the three coordinate axes: the x-axis is 2.01\%, the y-axis
   is 29.49\%, and the z-axis is 15.52\%. The error of the coordinates in
   the y and z directions was large, and the deformation variables were
   small, the reconstructed shape had good consistency with the deformation
   state of the specimen under the existing test environment. This method
   provides a new idea with high accuracy for real-time monitoring and
   shape reconstruction of flexible thin-walled structures such as wings,
   helicopter blades, and solar panels.},
DOI = {10.3390/mi14040794},
Article-Number = {794},
EISSN = {2072-666X},
ResearcherID-Numbers = {Wu, Huifeng/HKE-9650-2023
   Liu, Chao/AAI-1801-2021},
Unique-ID = {WOS:000978878600001},
}

@article{ WOS:000362857900003,
Author = {Lopez, Lidia and Costal, Dolors and Ayala, Claudia P. and Franch, Xavier
   and Annosi, Maria Carmela and Glott, Ruediger and Haaland, Kirsten},
Title = {Adoption of OSS components: A goal-oriented approach},
Journal = {DATA \& KNOWLEDGE ENGINEERING},
Year = {2015},
Volume = {99},
Number = {SI},
Pages = {17-38},
Month = {SEP},
Abstract = {Open Source Software (OSS) has become a strategic asset for a number of
   reasons, such as short time-to-market software delivery, reduced
   development and maintenance costs, and its customization capabilities.
   Therefore, organizations are increasingly becoming OSS adopters, either
   as a result of a strategic decision or because it is almost unavoidable
   nowadays, given the fact that most commercial software also relies at
   some extent in OSS infrastructure. The way in which organizations adopt
   OSS affects and shapes their businesses. Therefore, knowing the impact
   of different OSS adoption strategies in the context of an organization
   may help improving the processes undertaken inside this organization and
   ultimately pave the road to strategic moves. In this paper, we propose
   to model OSS adoption strategies using a goal-oriented notation, in
   which different actors state their objectives and dependencies on each
   other. These models describe the consequences of adopting one such
   strategy or another: which are the strategic and operational goals that
   are supported, which are the resources that emerge, etc. The models rely
   on an OSS ontology, built upon a systematic literature review, which
   comprises the activities and resources that characterize these
   strategies. Different OSS adoption strategy models arrange these
   ontology elements in diverse ways. In order to assess which is the OSS
   adoption strategy that better fits the organization needs, the notion of
   model coverage is introduced, which allows to measure the degree of
   concordance among every strategy with the model of the organization by
   comparing the respective models. The approach is illustrated with an
   example of application in a big telecommunications company. (C) 2015
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.datak.2015.06.007},
ISSN = {0169-023X},
EISSN = {1872-6933},
ResearcherID-Numbers = {Lopez, Lidia/Q-3925-2019
   Franch, Xavier/A-8588-2008
   Costal, Dolors/F-7862-2016
   Lopez Cuesta, Lidia/K-1714-2015},
ORCID-Numbers = {Franch, Xavier/0000-0001-9733-8830
   Costal, Dolors/0000-0002-7340-0414
   Lopez Cuesta, Lidia/0000-0002-6901-9223},
Unique-ID = {WOS:000362857900003},
}

@article{ WOS:000273397000008,
Author = {de Smet, Egbert},
Title = {ABCD: a new FOSS library automation solution based on ISIS},
Journal = {INFORMATION DEVELOPMENT},
Year = {2009},
Volume = {25},
Number = {1},
Pages = {61-66},
Month = {FEB},
Abstract = {The new ABCD software for free and open library automation with ISIS is
   presented with its technological and practical characteristics. As a
   web-based integrated solution it combines most (if not all) functions of
   other systems such as KOHA with the flexibility of the (Win) ISIS
   software to create and handle databases of any structure. The main
   technical characteristics as well as some managerial issues are briefly
   presented. The planning on the further work is discussed along with some
   challenges related to the specific nature of the ISIS users community.},
DOI = {10.1177/0266666908101265},
ISSN = {1741-6469},
Unique-ID = {WOS:000273397000008},
}

@inproceedings{ WOS:000637244600085,
Author = {Pashchenko, Ivan and Vu, Duc-Ly and Massacci, Fabio},
Book-Group-Author = {IEEE},
Title = {Preliminary Findings on FOSS Dependencies and Security A Qualitative
   Study on Developers' Attitudes and Experience},
Booktitle = {2020 ACM/IEEE 42ND INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS (ICSE-COMPANION 2020)},
Series = {International Conference on Software Engineering},
Year = {2020},
Pages = {284-285},
Note = {42nd ACM/IEEE International Conference on Software Engineering -
   Companion Proceedings (ICSE-Companion), ELECTR NETWORK, JUN 27-JUL 19,
   2020},
Organization = {Assoc Comp Machinery; IEEE; IEEE Comp Soc; IEEE Comp Soc Tech Comm
   Software Engn; ACM Special Interest Grp Software Engn; Korean Inst
   Informat Scientists \& Engineers; Natl Sci Fdn; Facebook; N Carolina
   State Univ; Microsoft; Samsung; LG Elect; KAIST; SK Hynix; NAVER;
   Suresoft; HITACHI; Google},
Abstract = {Developers are known to keep third-party dependencies of their projects
   outdated even if some of them are affected by known vulnerabilities. In
   this study we aim to understand why they do so. For this, we conducted
   25 semi-structured interviews with developers of both large and
   small-medium enterprises located in nine countries. All interviews were
   transcribed, coded, and analyzed according to applied thematic analysis.
   The results of the study reveal important aspects of developers'
   practices that should be considered by security researchers and
   dependency tool developers to improve the security of the dependency
   management process.},
DOI = {10.1145/3377812.3390903},
ISSN = {0270-5257},
ResearcherID-Numbers = {Pashchenko, Ivan/L-7264-2018
   Massacci, Fabio/ABE-5231-2021
   },
ORCID-Numbers = {Massacci, Fabio/0000-0002-1091-8486},
Unique-ID = {WOS:000637244600085},
}

@article{ WOS:000259265800019,
Author = {Katlic, Mark R.},
Title = {Gelsinger's remarkable first surgeon, Dr Harold Foss},
Journal = {JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS},
Year = {2008},
Volume = {207},
Number = {3},
Pages = {443-448},
Month = {SEP},
Abstract = {On September 1, 1915, when Dr Harold Foss began work as Surgeon-in-Chief
   and Superintendent of the new George F Geisinger Memorial Hospital in
   Danville, Pennsylvania, he was not only its first surgeon, but also its
   only surgeon. That day, the 32-year-old Foss was the only doctor at
   Abigail Gelsinger's nascent 70-bed hospital. Thebiography of this
   trainee and lifelong friend of the Mayo brothers could be that of
   several men: President of The American College of Surgeons, founding
   member of the American Board of Surgery, gifted surgeon and educator,
   musician, aviator, yachtsman, equestrian, author, cook, husband, and
   father. Abigail's handpicked but unproven leader proved a prescient
   choice.},
DOI = {10.1016/j.jamcollsurg.2007.09.023},
ISSN = {1072-7515},
Unique-ID = {WOS:000259265800019},
}

@inproceedings{ WOS:000366837205005,
Author = {Atayero, A. A. and Chijioke-Keme and Ogunjobi, B.},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {FOSS IMPLEMENTATION OF AN EDUCATIONAL VIRTUAL OFFICE SUITE},
Booktitle = {EDULEARN14: 6TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING
   TECHNOLOGIES},
Series = {EDULEARN Proceedings},
Year = {2014},
Pages = {5018-5027},
Note = {6th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 07-09, 2014},
Abstract = {Academic institutions and research organisations are fast becoming very
   corporate in the design and setup of the workspace. There is an
   ever-present need for readily available information and sophisticated
   means of communication. As a result, information and communication
   technologies are being deployed for application in various fields of
   endeavour some of which include virtual offices. A virtual office is
   essentially a simulated corporate environment that gives subscribers
   access to collaborative work related features, which act as a means of
   improving the way work is carried out in an organisation. Several
   organisations opt for the software services rendered by virtual offices
   because of their cost effectiveness and tendency to boost the collective
   productivity of these organisations. For reasons as such, the existence
   of virtual office software suites have become rampant, but the
   availability of its services are at a cost. This paper reports the
   design and implementation of an Educational Virtual Office using Free
   and Open-Source Software (FOSS) to relieve corporate organisations of
   the costly burdens of existing proprietary virtual office software.
   Tools used in achieving this feat are Drupal Web Content Management
   System (WCMS), readily available FOSS and a couple of other freeware,
   intelligently integrated to form a composite suite.
   The developed educational virtual office suite was deployed in the
   Department of Electrical and Information Engineering of Covenant
   University. A usability (user satisfaction) test was conducted. Analysis
   of the test results showed that questions related to user satisfaction
   scored more ``Strongly Agree{''} and ``Agree{''} points than
   ``Disagree{''} and ``Strongly Disagree{''}. This is a pointer to the
   fact that features such as the GUI of the web application and its
   navigation proved to have little or no challenges as at when the tests
   were carried out. Deployment of the developed educational virtual office
   suite has the significant advantage of low cost in comparison with
   proprietary virtual office suites with similar functionality. The fact
   that the suite was developed entirely using FOSS gives it all the
   attendant advantages that accrue from the employment of same from the
   system design bottom-Up. Such advantages as easy access to source code,
   which engenders easy upgrade of the component parts, come naturally.},
ISSN = {2340-1117},
ISBN = {978-84-617-0557-3},
ResearcherID-Numbers = {Atayero, Aderemi/O-1355-2013},
Unique-ID = {WOS:000366837205005},
}

@inproceedings{ WOS:000281247700040,
Author = {Dolores Gallego, M. and Bueno, Salvador},
Editor = {Sobh, T},
Title = {The role of user experience on FOSS acceptance},
Booktitle = {INNOVATIONS AND ADVANCES IN COMPUTER SCIENCES AND ENGINEERING},
Year = {2010},
Pages = {233-236},
Note = {International Joint Conference on Computer, Information, Systems
   Sciences and Engineering, Bridgeport, CT, DEC 05-13, 2008},
Abstract = {Free and open source software (FOSS) movement essentially arises like
   answer to the evolution occurred in the market from the software,
   characterized by the closing of the source code. Furthermore, some FOSS
   characteristics, such as (1) the advance of this movement and (2) the
   attractiveness that contributes the voluntary and cooperative work, have
   increased the interest of the users towards free software.
   Traditionally, research in FOSS has focused on identifying individual
   personal motives for participating in the development of a FOSS project,
   analyzing specific FOSS solutions, or the FOSS movement itself.
   Nevertheless, the advantages of the FOSS for users and the effect of the
   demographic dimensions on user acceptance for FOSS have been two
   research topics with little attention. Specifically, this paper's aim is
   to focus on the influence of the user experience with FOSS the FOSS
   acceptance. Based on the literature, user experience is an essential
   demographic dimension for explaining the Information Systems acceptance.
   With this purpose, the authors have developed a research model based on
   the Technological Acceptance Model (TAM).},
DOI = {10.1007/978-90-481-3658-2\_40},
ISBN = {978-90-481-3657-5},
ResearcherID-Numbers = {Bueno, Salvador/AAA-6652-2019
   Pereira, María/AAB-5795-2019
   },
ORCID-Numbers = {Gallego Pereira, Maria Dolores/0000-0003-2504-9313
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000281247700040},
}

@article{ WOS:000451041100011,
Author = {Qutqut, Mahmoud H. and Al-Sakran, Aya and Almasalha, Fadi and Hassanein,
   Hossam S.},
Title = {Comprehensive survey of the IoT open-source OSs},
Journal = {IET WIRELESS SENSOR SYSTEMS},
Year = {2018},
Volume = {8},
Number = {6, SI},
Pages = {323-339},
Month = {DEC},
Abstract = {The Internet of things ( IoT) has attracted a great deal of research and
   industry attention recently and is envisaged to support diverse emerging
   domains including smart cities, health informatics, and smart sensory
   platforms. Operating system (OS) support for IoT plays a pivotal role in
   developing scalable and interoperable applications that are reliable and
   efficient. IoT is implemented by both high-end and low-end devices that
   require OSs. Recently, the authors have witnessed a diversity of OSs
   emerging into the IoT environment to facilitate IoT deployments and
   developments. In this study, they present a comprehensive overview of
   the common and existing open-source OSs for IoT. Each OS is described in
   detail based on a set of designing and developmental aspects that they
   established. These aspects include architecture and kernel, programming
   model, scheduling, memory management, networking protocols support,
   simulator support, security, power consumption, and support for
   multimedia. They present a taxonomy of the current IoT open-source OSs.
   The objective of this survey is to provide a well structured guide to
   developers and researchers to determine the most appropriate OS for each
   specific IoT devices/applications based on their functional and
   non-functional requirements. They remark that this is the first such
   tutorial style paper on IoT OSs.},
DOI = {10.1049/iet-wss.2018.5033},
ISSN = {2043-6386},
EISSN = {2043-6394},
ResearcherID-Numbers = {Qutqut, Mahmoud/P-9580-2019
   },
ORCID-Numbers = {QUTQUT, MAHMOUD/0000-0001-6369-938X
   Hassanein, Hossam S./0000-0003-0260-8979},
Unique-ID = {WOS:000451041100011},
}

@article{ WOS:000439463500015,
Author = {Azeta, A. A. and Oyelami, M. O. and Ayo, C. K.},
Title = {DEVELOPMENT OF AN E-LEARNING WEB PORTAL: The Foss Approach},
Journal = {TURKISH ONLINE JOURNAL OF DISTANCE EDUCATION},
Year = {2008},
Volume = {9},
Number = {2},
Pages = {186-199},
Month = {APR},
Abstract = {With the vast development of various technologies, learning today is no
   longer confined to classrooms with lecture delivery as the only method
   of conveying knowledge, rather, an electronic means of learning has
   continued to evolve. Electronic learning (e-Learning), which facilitates
   education using communications networks, has made learning possible from
   anywhere at anytime using the Internet, wide area networks or local area
   networks. Notably, e-Learning applications which have now become central
   to the learning process may be developed using proprietary programming
   tools and the process of acquiring and using them to develop large
   software application is not only complex but require a huge sum of
   money. A viable alternative is to utilize the open source software
   platform that allows software engineers and institutions the right to
   reuse, study, distribute and localize to satisfy user's requirements.
   This paper provides an overview of e-Learning and the open source domain
   as well as discusses how open source can be used to speedily realizes
   the development of an e-Learning application in a web environment using
   an adaptive process. Specifically, the authors described their
   preliminary experiment of implementing an open source e-Learning
   platform by adapting free PHP source code and MySQL database to suit an
   electronic class bulletin board.},
ISSN = {1302-6488},
ResearcherID-Numbers = {Oyelami, Olufemi/ADR-7658-2022
   Azeta, Ambrose/W-4064-2019
   },
ORCID-Numbers = {Oyelami, Olufemi/0000-0002-5643-7266},
Unique-ID = {WOS:000439463500015},
}

@inproceedings{ WOS:000245344704047,
Author = {Min, Dae-Woo and Lim, Hyun-Min and Lee, Sang-Kon},
Book-Group-Author = {IEEE},
Title = {Testing activities for KT-OSS development},
Booktitle = {2006 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS
   1-5},
Series = {Canadian Conference on Electrical and Computer Engineering},
Year = {2006},
Pages = {2262+},
Note = {19th IEEE Canadian Conference on Electrical and Computer Engineering,
   Ottawa, CANADA, MAY 07-10, 2006},
Organization = {IEEE},
Abstract = {This paper describes the testing activities for the development of the
   KT-OSS (Korea Telecom Operations Support System). In this paper, we show
   the test phases for performing the verification and validation
   activities for the development and maintenance of KT-OSS. They are based
   on the general software development lifecycle, with an operational test
   added to it as an additional phase.
   To ensure the successful development of the KT-OSS, we performed various
   tests related to functionality, efficiency and others. Also the tests
   were performed for maintenance after the field release. We also show the
   criteria for them and deal with the test organizations and the test-bed
   for managing and controlling the quality of the KT-OSS in this paper.
   Through these testing activities, we were able to successfully develop
   and release the KT-OSS.},
ISSN = {0840-7789},
ISBN = {978-1-4244-0037-9},
ResearcherID-Numbers = {Lee, Sang Kon/HPB-5869-2023},
Unique-ID = {WOS:000245344704047},
}

@inproceedings{ WOS:000502786400043,
Author = {Mata, Francisco J. and Quesada, Ariella},
Book-Group-Author = {IEEE},
Title = {Free Software in Local Governments in Costa Rica: A Longitudinal Study},
Booktitle = {2018 XLIV LATIN AMERICAN COMPUTER CONFERENCE (CLEI 2018)},
Year = {2018},
Pages = {369-377},
Note = {44th Latin American Computing Conference on Informatics (CLEI),
   Mackenzie Presbyterian Univ, Sao Paulo, BRAZIL, OCT 01-05, 2018},
Organization = {Latin Amer Ctr Comp Studies},
Abstract = {This paper presents the results from a survey of local governments in
   Costa Rica regarding the use of free software and the limitations found
   for such type of software. This survey is part of a longitudinal study,
   which conducted a similar survey in 2012; therefore, the results from
   the present survey are compared with the previous one to determine
   changes across time.},
DOI = {10.1109/CLEI.2018.00052},
ISBN = {978-1-7281-0437-9},
Unique-ID = {WOS:000502786400043},
}

@article{ WOS:000275765900004,
Author = {Toral, S. L. and Martinez-Torres, M. R. and Barrero, F.},
Title = {Analysis of virtual communities supporting OSS projects using social
   network analysis},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2010},
Volume = {52},
Number = {3},
Pages = {296-303},
Month = {MAR},
Abstract = {This paper analyses the behaviour of virtual communities for Open Source
   Software (OSS) projects. The development of OSS projects relies on
   virtual communities, which are built on relationships among members,
   being their final objective sharing knowledge and improving the
   underlying project. This study addresses the interactive collaboration
   in these kinds of communities applying social network analysis (SNA). In
   particular, SNA techniques will be used to identify those members
   playing a middle-man role among other community members. Results will
   illustrate the importance of this role to achieve successful virtual
   communities. (c) 2009 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2009.10.007},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Toral, Sergio/E-6309-2010
   Martinez Torres, Rocio/E-6611-2010
   Barrero, Federico/A-9626-2013},
ORCID-Numbers = {Toral, Sergio/0000-0003-2612-0388
   Martinez Torres, Rocio/0000-0002-1640-0020
   Barrero, Federico/0000-0002-2896-4472},
Unique-ID = {WOS:000275765900004},
}

@inproceedings{ WOS:001117817800061,
Author = {Braught, Grant and Huss-Lederman, Steven and Jackson, Stoney and Turner,
   Wes and Wurst, Karl R.},
Book-Group-Author = {ACM},
Title = {Engagement Models in Education-Oriented H/FOSS Projects},
Booktitle = {PROCEEDINGS OF THE 54TH ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE
   EDUCATION, VOL 1, SIGCSE 2023},
Year = {2023},
Pages = {409-415},
Note = {54th Annual ACM SIGCSE Technical Symposium on Computer Science Education
   (SIGCSE TS), Toronto, CANADA, MAR 15-18, 2023},
Organization = {Assoc Comp Machinery; ACM Special Interest Grp Comp Sci Educ},
Abstract = {Engaging students in free and open source (FOSS) projects can provide
   significant curricular benefits but is known to be challenging for both
   students and faculty. This paper reports on our efforts to mitigate
   these challenges through the creation and use of Education-Oriented
   H/FOSS (Humanitarian FOSS or FOSS) projects authentic open source
   projects consciously designed and managed to facilitate student and
   faculty engagement. We describe four active Education-Oriented H/FOSS
   projects and introduce a framework for illustrating different models of
   H/FOSS engagement. The framework is used to structure a discussion of
   the considerations and trade-offs of different engagement models, and
   highlights particular models that have been used to engage students and
   faculty in our four Education-Oriented H/FOSS projects. The framework
   positions projects along dimensions of professor involvement,
   responsibility for project hosting/management, mode of student knowledge
   and skill acquisition, and the curricular engagement goals. In doing so
   it broadly captures trade-offs that exist between the level of
   institutional resources used and the level of student independence
   required. It is anticipated this framework and the discussion that it
   organizes will be useful to faculty a) in evaluating the appropriateness
   of particular H/FOSS projects for use in their courses and curriculum
   and b) as guidance to those considering the creation of new
   Education-Oriented H/FOSS projects.},
DOI = {10.1145/3545945.3569835},
ISBN = {978-1-4503-9431-4},
Unique-ID = {WOS:001117817800061},
}

@article{ WOS:000308684400012,
Author = {Martinez-Torres, M. R.},
Title = {A genetic search of patterns of behaviour in OSS communities},
Journal = {EXPERT SYSTEMS WITH APPLICATIONS},
Year = {2012},
Volume = {39},
Number = {18},
Pages = {13182-13192},
Month = {DEC 15},
Abstract = {This paper proposes the identification of patterns of behaviour of open
   source software (OSS) communities using factor analysis and their social
   network analysis (SNA) features. OSS communities can be modelled as a
   social network in which nodes represent the community members and arcs
   represent the social interactions among them, and factor analysis is
   able to provide the factors that explain the latent patterns of
   behaviour. Due to the complexity of the problem and the high number of
   SNA features that can be extracted, this paper proposes a genetic search
   of an optimum subset of indicators leading to a group of latent patterns
   of behaviour maximizing the explained data variance and the
   interpretation of factors. Obtained results illustrate the feasibility
   of the proposed framework to extract relevant information from a large
   set of data. (C) 2012 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.eswa.2012.05.083},
ISSN = {0957-4174},
ResearcherID-Numbers = {Martinez Torres, Rocio/E-6611-2010},
ORCID-Numbers = {Martinez Torres, Rocio/0000-0002-1640-0020},
Unique-ID = {WOS:000308684400012},
}

@inproceedings{ WOS:000360999100026,
Author = {Wahler, Michael and Oriol, Manuel},
Book-Group-Author = {IEEE},
Title = {Disruption-free Software Updates in Automation Systems},
Booktitle = {2014 IEEE EMERGING TECHNOLOGY AND FACTORY AUTOMATION (ETFA)},
Year = {2014},
Note = {19th IEEE International Conference on Emerging Technology and Factory
   Automation (ETFA), Barcelona, SPAIN, SEP 16-19, 2014},
Organization = {Univ Politecnica Catalunya; IEEE Ind Elect Soc; IEEE},
Abstract = {Automation systems must primarily be deterministic and reliable,
   especially in safety-critical environments. With recent trends such as
   mass customization or Industry 4.0, there is an increasing need for
   automation systems to be dynamic. Changing parts of the software of
   today's automation systems, however, typically requires rebooting the
   controller, which makes software updates a complex and costly endeavor
   often despised by operators.
   This article presents an approach to updating the software of automation
   systems at runtime without disrupting the system's operation. This is
   achieved with a combination of a component-based architecture, cyclic
   application execution, and a state transfer mechanism between the
   original and the updated version of a component. We validate our
   solution with a case study in which we update the control algorithm of a
   magnetic levitation device running at cycles of 1 kHz without dropping
   the ball.},
ISBN = {978-1-4799-4845-1},
Unique-ID = {WOS:000360999100026},
}

@article{ WOS:000422543000004,
Author = {McFerren, Graeme and van Zyl, Terence and Vahed, Anwar},
Title = {FOSS geospatial libraries in scientific workflow environments:
   experiences and directions},
Journal = {APPLIED GEOMATICS},
Year = {2012},
Volume = {4},
Number = {2, SI},
Pages = {85-93},
Month = {JUN},
Abstract = {In multiple research fields such as astronomy, bio-informatics,
   chem-informatics, geophysics and eco-informatics, scientists are
   increasingly turning to e-science and specifically scientific workflows
   as a way of improving, broadening, hastening and sharing their results.
   Enhanced collaboration, ad hoc access to tools, data and
   high-performance processing facilities are some of the gains to be made.
   Scientific workflows are concerned with, amongst others, supporting the
   repeatability and provenance of experiments. In context of three sets of
   research (wildfire research, flood modelling and the linking of disease
   outbreaks to multi-scale environmental conditions), we describe our
   efforts to provide geospatial capability for scientific workflow
   software environments to support researchers in exploring, integrating
   and visualising earth observation and geographic data in conjunction
   with other research data. We note that functionalities for data ingest
   (raster and vector), data transformation (reprojection and
   simplification), data export and spatial overlay operations commonly are
   required. We find a relative lack of support for geospatial data,
   services and these functions within several Free and Open Source
   Software (FOSS) scientific workflow packages. Furthermore, we highlight
   some software development and data encoding challenges faced when
   utilising various FOSS geospatial libraries within these scientific
   workflow environments. Finally, we offer suggestions for improving the
   integration of geospatial data as well as processing and analysis
   software tools into such environments.},
DOI = {10.1007/s12518-011-0062-0},
ISSN = {1866-9298},
EISSN = {1866-928X},
ResearcherID-Numbers = {van Zyl, Terence/B-9841-2008
   },
ORCID-Numbers = {van Zyl, Terence/0000-0003-4281-630X},
Unique-ID = {WOS:000422543000004},
}

@inproceedings{ WOS:000368495600008,
Author = {Rajanen, Mikko and Iivari, Netta},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {Examining Usability Work and Culture in OSS},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {58-67},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Organizational culture has been recognized as an influential factor
   affecting the successes and failures of usability work in organizations;
   however, there is a lack of research on organizational culture in open
   source software (OSS) development. This paper shows that there are
   different kinds of cultures in OSS development projects and builds
   propositions on the relationship between culture and usability work in
   OSS development projects. Partly those are derived from the literature,
   partly from an exploratory empirical inquiry. We speculate whether there
   is an ideal culture type for usability work in OSS development or
   whether usability work should be modified to fit the different cultures
   of OSS development projects.},
DOI = {10.1007/978-3-319-17837-0\_6},
ISSN = {1868-4238},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
ResearcherID-Numbers = {Rajanen, Mikko/K-8465-2013},
ORCID-Numbers = {Rajanen, Mikko/0000-0002-3281-7029},
Unique-ID = {WOS:000368495600008},
}

@article{ WOS:000255928300003,
Author = {Perez, Jose Manuel Castro},
Title = {Content management system based on free software},
Journal = {DYNA},
Year = {2008},
Volume = {83},
Number = {4},
Pages = {207-213},
Month = {MAY},
Abstract = {Free software is an important concept providing new technical and
   entrepreneurial business models, likewise environment friendly
   innovations plus capacities of small and medium sized companies. The
   article presents the most important freeware concepts and an experience
   managing websites entirely based on free software. Article focus is
   merely informative, sacrificing technical details even for the sake of a
   more universal comprehesion; for interested readers there are abundant
   references to delve further in the concepts mentioned.},
ISSN = {0012-7361},
ResearcherID-Numbers = {Perez, Jose/AAD-9564-2021},
Unique-ID = {WOS:000255928300003},
}

@inproceedings{ WOS:000364718200063,
Author = {Laugasson, Edmund and Mottus, Mati},
Editor = {Zaphiris, P and Ioannou, A},
Title = {Free Software User Interfaces: Usability and Aesthetics},
Booktitle = {LEARNING AND COLLABORATION TECHNOLOGIES, LCT 2015},
Series = {Lecture Notes in Computer Science},
Year = {2015},
Volume = {9192},
Pages = {676-686},
Note = {2nd International Conference on Learning and Collaboration Technologies
   (LCT) Held as Part of 17th International Conference on Human-Computer
   Interaction (HCI International), Los Angeles, CA, AUG 02-07, 2015},
Abstract = {Using free software has been one of the discussion topics for time to
   time. There are several desktop environments available for nowadays
   modern GNU/Linux (hereinafter: Linux) distributions with different
   usability levels. However it seems that some of the users are not
   satisfied with current graphical user interfaces. We present a
   qualitative analysis of four different Linux distributions using
   different desktop environments. We find that most usable desktop is
   XFCE, then comes Mate, KDE and last one is LXDE. The results are a bit
   surprising as the LXDE is very similar to famous and recently widely
   used MS Windows XP. Our findings lead us into understanding that
   Microsoft has designed the past user experience of computer use and its
   user interface design is affecting also other operating systems based on
   users perception.},
DOI = {10.1007/978-3-319-20609-7\_63},
ISSN = {0302-9743},
ISBN = {978-3-319-20609-7; 978-3-319-20608-0},
ResearcherID-Numbers = {Mõttus, Mati/AAE-8977-2022},
Unique-ID = {WOS:000364718200063},
}

@inproceedings{ WOS:000888037200044,
Author = {Vasques Prado, Edmir Parada and Cristofoli, Fulvio},
Book-Group-Author = {ASSOC INFORMAT SYST},
Title = {Adoption of Free Software at Brazilian Universities},
Booktitle = {AMCIS 2010 PROCEEDINGS},
Year = {2010},
Note = {16th Americas Conference on Information Systems (AMCIS), Lima, PERU, AUG
   12-15, 2010},
Organization = {SAP Univ Alliances; IBM},
Abstract = {This research aims to analyze the adoption of free software (FS) by
   college students, through the Theory of Planned Behavior (TPB). It
   represents an exploratory study where the multiple case study was used
   as a research strategy. Interviews, document analysis, and survey were
   used as data collection methods. The quantitative stage of the research
   used the statistical technique of Factor Analysis and the qualitative
   stage used the technique of Content Analysis. Through these techniques
   it was possible to identify significant differences in the adoption of
   FS between a public university and a private university. Aspects of the
   environments of these institutions, as well as specific characteristics
   of the students were analyzed.},
Unique-ID = {WOS:000888037200044},
}

@inproceedings{ WOS:000449166500014,
Author = {Routis, Ioannis and Tsadimas, Anargyros and Nikolaidou, Mara},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Building a Social Platform Using FLOSS to Support Collaborative
   Communities: The ReWeee Case Study},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {171-180},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {In this paper we present the development of a collaborative community
   using exclusively open source software. After the definition of the
   functional requirements of the project, we focus on finding specific
   software components to satisfy these requirements. The intention was to
   minimize the development effort and labor, relying on open source
   software. As a result, the platform was developed writing less than 10\%
   of the required code and reusing more than 20 software components, not
   counting the software dependencies. The new components developed form
   our contribution to the community.},
DOI = {10.1007/978-3-319-92375-8\_14},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Tsadimas, Anargyros/ABE-9931-2020
   Routis, Ioannis/AAC-1972-2019
   Nikolaidou, Mara/AAN-3061-2021
   Routis, Ioannis/L-3224-2018
   },
ORCID-Numbers = {Routis, Ioannis/0000-0002-1967-2064
   Tsadimas, Anargyros/0000-0001-5944-8617},
Unique-ID = {WOS:000449166500014},
}

@article{ WOS:000327475700004,
Author = {Barron, Anne},
Title = {Free software production as critical social practice},
Journal = {ECONOMY AND SOCIETY},
Year = {2013},
Volume = {42},
Number = {4},
Pages = {597-625},
Month = {NOV 1},
Abstract = {This paper analyses the phenomenon of free and open source software
   (FOSS) in the light of Luc Boltanski and Eve Chiapello's The new spirit
   of capitalism. It argues that collaborative FOSS production by volunteer
   software developers is a species of critical social practice in
   Boltanski and Chiapello's sense: rooted in resistance to capitalist
   social relations, and yet also a source of values that justify the new
   routes to profitability associated with contemporary network capitalism.
   Advanced via collective projects that are sustained by hacker norms and
   privately legislated copyleft' law, the FOSS ethos is apparently
   antithetical to private property-based accumulation. Yet it can be shown
   to embody the new spirit of capitalism' in its most distilled form;
   moreover FOSS developers have instituted new forms of property and new
   modes of profit creation around software that are in the process of
   being adapted for use in other economic sectors. Meanwhile, the private
   law constraints on profit-seeking that have emerged from the FOSS
   movement are counteracting some of the social pathologies that accompany
   network capitalism only to consolidate others. The paper concludes by
   identifying likely bases for a renewal of critique given these
   realities.},
DOI = {10.1080/03085147.2013.791510},
ISSN = {0308-5147},
EISSN = {1469-5766},
Unique-ID = {WOS:000327475700004},
}

@article{ WOS:000675660100020,
Author = {Singh, Banjeet and Kaur, Samanpreet and Litoria, Pradeep Kumar and Das,
   Susanta},
Title = {Development of web enabled water resource information system using open
   source software for Patiala and SAS Nagar districts of Punjab, India},
Journal = {WATER PRACTICE AND TECHNOLOGY},
Year = {2021},
Volume = {16},
Number = {3},
Pages = {980-990},
Month = {JUL},
Abstract = {Over the globe, efforts are being made to collect data and develop an
   adequate water resource information system for optimising its use. India
   is the largest consumer of water, with an estimated usage of around 300
   cubic kilometers per year. Punjab, a north-western state of India, is an
   example of severe crises aquifer depletion due to unconstrained
   consumption of groundwater, leading to degradation of its quantity as
   well as quality. Thus it is of great importance to compile up-to-date
   information about the water requirement for its appropriate and
   sustainable use. Remote sensing and geographic information system (GIS)
   are the technologies that can provide efficient and effective
   information system to tackle the water quality \& water supply planning
   parameters. Thus, under the present study, a web-enabled water resource
   information system has been developed in the GIS environment for the SAS
   (Sahibzada Ajit Singh) Nagar and Patiala districts of Punjab by using
   the open source software MS4W and pmapper. This system provides digital
   information of natural, such as drainage, and man-made features like
   roads, canals, and tube wells with their location and so on, and also
   provide information related to water level, water quality of wells, and
   well depth for the study area. Such an information system can be very
   helpful for the administrators and can serve as a decision support
   system for planners and policy makers so that the areas where problems
   related to water quality can be identified and focused upon. The system
   can provide an effective and meaningful direction for the planning and
   development of both districts.},
DOI = {10.2166/wpt.2021.050},
EISSN = {1751-231X},
ResearcherID-Numbers = {Baweja, Samanpreet/AAD-1615-2021
   DAS, SUSANTA/ABI-4091-2020
   },
ORCID-Numbers = {Kaur, Samanpreet/0000-0003-3062-2428},
Unique-ID = {WOS:000675660100020},
}

@article{ WOS:000347135300002,
Author = {Knoerchen, Achim and Ketzler, Gunnar and Schneider, Christoph},
Title = {Implementation of a near-real time cross-border web-mapping platform on
   airborne particulate matter (PM) concentration with open-source software},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2015},
Volume = {74},
Pages = {13-26},
Month = {JAN},
Abstract = {Although Europe has been growing together for the past decades,
   cross-border information platforms on environmental issues are still
   scarce. With regard to the establishment of a web-mapping tool on
   airborne particulate matter (PM) concentration for the Euregio
   Meuse-Rhine located in the border region of Belgium, Germany and the
   Netherlands, this article describes the research on methodical and
   technical backgrounds implementing such a platform. An open-source
   solution was selected for presenting the data in a Web GIS
   (OpenLayers/GeoExt; both JavaScript-based), applying other free tools
   for data handling (Python), data management (PostgreSQL),
   geo-statistical modelling (Octave), geoprocessing (GRASS GIS/GDAL) and
   web mapping (MapServer). The multilingual, made-to-order online platform
   provides access to near-real time data on PM concentration as well as
   additional background information. In an open data section, commented
   configuration files for the Web GIS client are being made available for
   download. Furthermore, all geodata generated by the project is being
   published under public domain and can be retrieved in various formats or
   integrated into Desktop GIS as Web Map Services (WMS). (C) 2014 Elsevier
   Ltd. All rights reserved.},
DOI = {10.1016/j.cageo.2014.10.003},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {Schneider, Christoph/V-2150-2017
   },
ORCID-Numbers = {Schneider, Christoph/0000-0002-9914-3217},
Unique-ID = {WOS:000347135300002},
}

@inproceedings{ WOS:000744470000006,
Author = {Sharma, Pankajeshwara Nand and Savarimuthu, Bastin Tony Roy and Stanger,
   Nigel},
Book-Group-Author = {ACM},
Title = {Influence of Roles in Decision-Making during OSS Development - A Study
   of Python},
Booktitle = {PROCEEDINGS OF EVALUATION AND ASSESSMENT IN SOFTWARE ENGINEERING (EASE
   2021)},
Year = {2021},
Pages = {50-59},
Note = {Conference on Evaluation and Assessment in Software Engineering (EASE),
   Norwegian Univ Sci \& Technol, ELECTR NETWORK, JUN 21-24, 2021},
Abstract = {Governance has been highlighted as a key factor in the success of an
   Open Source Software (OSS) project. It is generally seen that in a mixed
   meritocracy and autocracy governance model, the decision-making (DM)
   responsibility regarding what features are included in the OSS is shared
   among members from select roles; prominently the project leader.
   However, less examination has been made whether members from these roles
   are also prominent in DM discussions and how decisions are made, to show
   they play an integral role in the success of the project. We believe
   that to establish their influence, it is necessary to examine not only
   discussions of proposals in which the project leader makes the
   decisions, but also those where others make the decisions. Therefore, in
   this study, we examine the prominence of members performing different
   roles in: (i) making decisions, (ii) performing certain social roles in
   DM discussions (e.g., discussion starters), (iii) contributing to the
   OSS development social network through DM discussions, and (iv) how
   decisions are made under both scenarios. We examine these aspects in the
   evolution of the well-known Python project. We carried out a data-driven
   longitudinal study of their email communication spanning 20 years,
   comprising about 1.5 million emails. These emails contain decisions for
   466 Python Enhancement Proposals (PEPs) that document the language's
   evolution. Our findings make the influence of different roles
   transparent to future (new) members, other stakeholders, and more
   broadly, to the OSS research community.},
DOI = {10.1145/3463274.3463326},
ISBN = {978-1-4503-9053-8},
ResearcherID-Numbers = {Sharma, Pankajeshwara/KEJ-5298-2024
   Stanger, Nigel/A-2192-2008},
ORCID-Numbers = {Stanger, Nigel/0000-0003-3450-7443},
Unique-ID = {WOS:000744470000006},
}

@inproceedings{ WOS:000462602100057,
Author = {Lin, Feng-Cheng and Chen, Hsi-Min and Lin, Shih-Feng and Chu, Hsing-Yi},
Book-Group-Author = {IEEE},
Title = {The Best Practice of University and Community Cooperation in Open Source
   Software Project - TV Station Media Images Query System for Example},
Booktitle = {2018 15TH INTERNATIONAL SYMPOSIUM ON PERVASIVE SYSTEMS, ALGORITHMS AND
   NETWORKS (I-SPAN 2018)},
Year = {2018},
Pages = {346-349},
Note = {15th International Symposium on Pervasive Systems, Algorithms and
   Networks (I-SPAN), Yichang, PEOPLES R CHINA, OCT 16-18, 2018},
Organization = {IEEE Comp Soc},
Abstract = {One open source software project, Open Source Technology Development and
   Cultivation of Talent, of Institute for Information Industry (III),
   Taiwan released an opportunity and gave us a valuable practice in
   helping some engineers, students, and teachers to work together. In this
   project, we try to develop the TV station media images query system
   prototype. Face recognition based on videos or image sets has been
   involved in the project. We try to apply Convolutional Neural Networks
   (CNN) and perform feature extraction on a target face in multiple image
   frames of given videos and generate multiple face feature vectors
   respectively. This proposed prototype and flowchart try to convert the
   plurality of face feature vectors into a feature vector of a
   predetermined dimension and judge the feature vector of the
   predetermined dimension by using a classifier to recognize the target
   face. The user can input Chinese name of actress and pressure search
   button, then, if information retrieved from the database associated with
   a selected person, it can show all similar images and time associated
   with a given face name.},
DOI = {10.1109/I-SPAN.2018.00065},
ISBN = {978-1-5386-8534-1},
Unique-ID = {WOS:000462602100057},
}

@article{ WOS:000218418600007,
Author = {Zhou, Yi},
Title = {AGAINST INTELLECTUAL MONOPOLY: FREE SOFTWARE IN CHINA},
Journal = {WORLD REVIEW OF POLITICAL ECONOMY},
Year = {2011},
Volume = {2},
Number = {2},
Pages = {290-306},
Month = {SUM},
Abstract = {The Free Software/Open Source movements have not only challenged the
   proprietary software, but have also inspired many other movements
   against intellectual monopoly far beyond the software world, challenging
   the I PR dogma as a whole. However, these have had less influence in
   China thus far, though there has been a rapid growth of free/open source
   software in China. This article argues that China now needs a different
   voice against the IPR dogma and should make a contribution to the
   international effort against intellectual monopoly, and the software
   industry could be where to start. On one hand, China should take further
   measures to promote the development of free/open source software. On the
   other hand, China needs to scrutinize and reform relevant economic and
   legal systems and adjust strategy for international negotiations,
   strengthening antitrust enforcement against software monopoly and taking
   a tough stance against software patents in international community.},
ISSN = {2042-891X},
EISSN = {2042-8928},
Unique-ID = {WOS:000218418600007},
}

@article{ WOS:000471614500001,
Author = {Luz, Christian Friedemann and Berends, Matthijs S. and Dik, Jan-Willem
   H. and Lokate, Mariette and Pulcini, Celine and Glasner, Corinna and
   Sinha, Bhanu},
Title = {Rapid Analysis of Diagnostic and Antimicrobial Patterns in R (RadaR):
   Interactive Open-Source Software App for Infection Management and
   Antimicrobial Stewardship},
Journal = {JOURNAL OF MEDICAL INTERNET RESEARCH},
Year = {2019},
Volume = {21},
Number = {6},
Month = {JUN 11},
Abstract = {Background: Analyzing process and outcome measures for all patients
   diagnosed with an infection in a hospital, including those suspected of
   having an infection, requires not only processing of large datasets but
   also accounting for numerous patient parameters and guidelines.
   Substantial technical expertise is required to conduct such rapid,
   reproducible, and adaptable analyses; however, such analyses can yield
   valuable insights for infection management and antimicrobial stewardship
   (AMS) teams.
   Objective: The aim of this study was to present the design, development,
   and testing of RadaR (Rapid analysis of diagnostic and antimicrobial
   patterns in R), a software app for infection management, and to
   ascertain whether RadaR can facilitate user-friendly, intuitive, and
   interactive analyses of large datasets in the absence of prior in-depth
   software or programming knowledge.
   Methods: RadaR was built in the open-source programming language R,
   using Shiny, an additional package to implement Web-app frameworks in R.
   It was developed in the context of a 1339-bed academic tertiary referral
   hospital to handle data of more than 180,000 admissions.
   Results: RadaR enabled visualization of analytical graphs and
   statistical summaries in a rapid and interactive manner. It allowed
   users to filter patient groups by 17 different criteria and investigate
   antimicrobial use, microbiological diagnostic use and results including
   antimicrobial resistance, and outcome in length of stay. Furthermore,
   with RadaR, results can be stratified and grouped to compare defined
   patient groups on the basis of individual patient features.
   Conclusions: AMS teams can use RadaR to identify areas within their
   institutions that might benefit from increased support and targeted
   interventions. It can be used for the assessment of diagnostic and
   therapeutic procedures and for visualizing and communicating analyses.
   RadaR demonstrated the feasibility of developing software tools for use
   in infection management and for AMS teams in an open-source approach,
   thus making it free to use and adaptable to different settings.},
DOI = {10.2196/12843},
Article-Number = {e12843},
ISSN = {1438-8871},
ResearcherID-Numbers = {Berends, Matthijs/AFJ-9786-2022
   },
ORCID-Numbers = {Sinha, Bhanu/0000-0003-1634-0010
   Luz, Christian/0000-0001-5809-5995
   Berends, Matthijs/0000-0001-7620-1800
   Glasner, Corinna/0000-0003-1241-1328
   Lokate, Mariette/0000-0001-8664-3557},
Unique-ID = {WOS:000471614500001},
}

@inproceedings{ WOS:000455226000029,
Author = {Ferreira, Clarice and Souza, Cleice and Pinto, Gustavo and Steinmacher,
   Igor and Meirelles, Paulo},
Book-Group-Author = {Assoc Comp Machinery},
Title = {When Students Become Contributors: Leveraging OSS Contributions in
   Software Engineering Courses},
Booktitle = {SBES'18: PROCEEDINGS OF THE XXXII BRAZILIAN SYMPOSIUM ON SOFTWARE
   ENGINEERING},
Year = {2018},
Pages = {260-269},
Note = {32nd Brazilian Symposium on Software Engineering (SBES), Sao Carlos,
   BRAZIL, SEP 17-21, 2018},
Organization = {Faber Castell; B2W Digital; UOL; CeMEAI; Google; Univ Sao Paulo, Inst
   Ciencias Matematicas Computacao; Univ Fed Sao Carlos; Inst Fed Sao
   Paulo; IBM; Monitora},
Abstract = {Traditional Software Engineering courses commonly prioritize the
   teaching of methodologies and concepts in small and controlled
   environments. This decision is partly justified by the difficulty of
   bringing real software projects to the classroom. The ubiquity of Open
   Source Software (OSS) projects contributes to mitigating this problem.
   Several instructors already make use of contribution to OSS as part of
   the teaching and evaluation process in their courses. However, little is
   known about how students perceive the approach of contributing to OSS
   projects in the context of a Software Engineering course. This paper
   aims to uncover challenges and benefits from the students' perspective.
   To achieve this, we conducted14 semi-structured interviews with students
   who attended to this kind of courses in five different Brazilian
   universities, resulting in findings not so well known. For example, we
   noticed that, although instructors point to the projects that students
   are required to contribute to, students (and the project community) are
   involved in the process of choosing projects and tasks (issues). We also
   identified that students' contributions vary in terms of number of lines
   added and removed in commits, as well as the use of different
   programming languages.},
DOI = {10.1145/3266237.3266250},
ISBN = {978-1-4503-6503-1},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Meirelles, Paulo/AAC-8605-2019},
ORCID-Numbers = {Meirelles, Paulo/0000-0002-8923-2814},
Unique-ID = {WOS:000455226000029},
}

@inproceedings{ WOS:000312493700064,
Author = {Chompoobutrgool, Yuwa and Li, Wei and Vanfretti, Luigi},
Book-Group-Author = {IEEE},
Title = {Development and Implementation of a Nordic Grid Model for Power System
   Small-Signal and Transient Stability Studies in a Free and Open Source
   Software},
Booktitle = {2012 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING},
Series = {IEEE Power and Energy Society General Meeting PESGM},
Year = {2012},
Note = {General Meeting of the IEEE-Power-and-Energy-Society, San Diego, CA, JUL
   22-26, 2012},
Organization = {IEEE Power \& Energy Soc},
Abstract = {This article presents an implementation of a Nordic grid model in Power
   System Analysis Toolbox (PSAT) -a free and open-source software. A newly
   developed hydro turbine and hydro governor (HTG) model is implemented
   with this grid model and compared with the currently available PSAT
   turbine and governor models. Small-signal and transient stability
   analyses of the system using the two models are carried out and compared
   to demonstrate the difference and necessity of accurate hydro turbine
   and governor model utilization. The paper ends with a validation of the
   linearized Nordic grid model generated by PSAT including the newly
   implemented HTG models. This validation is done through nonlinear
   time-domain simulation by applying both large and small disturbances.},
ISSN = {1944-9925},
ISBN = {978-1-4673-2729-9},
ResearcherID-Numbers = {Vanfretti, Luigi/B-8174-2017},
ORCID-Numbers = {Vanfretti, Luigi/0000-0002-4125-1055},
Unique-ID = {WOS:000312493700064},
}

@article{ WOS:000533352100075,
Author = {Jose Racero, F. and Bueno, Salvador and Dolores Gallego, M.},
Title = {Predicting Students' Behavioral Intention to Use Open Source Software: A
   Combined View of the Technology Acceptance Model and Self-Determination
   Theory},
Journal = {APPLIED SCIENCES-BASEL},
Year = {2020},
Volume = {10},
Number = {8},
Month = {FEB},
Abstract = {This study focuses on students' behavioral intention to use Open Source
   Software (OSS). The article examines how students, who were trained in
   OSS, are motivated to continue using it. A conceptual model based on
   Self-Determination Theory and the Technological Acceptance Model (TAM)
   was defined in order to test the behavioral intention to use OSS,
   comprising six constructs: (1) autonomy, (2) competence, (3)
   relatedness, (4) perceived ease of use, (5) perceived usefulness and (6)
   behavioral intention to use. A survey was designed for data collection.
   The participants were recent secondary school graduates, and all of them
   had received mandatory OSS training. A total of 352 valid responses were
   used to test the proposed structural model, which was performed using
   the Lisrel software. The results clearly confirmed the positive
   influence of the intrinsic motivations; autonomy and relatedness, to
   improve perceptions regarding the usefulness and ease of use of OSS,
   and; therefore, on behavioral intention to use OSS. In addition, the
   implications and limitations of this study are considered.},
DOI = {10.3390/app10082711},
Article-Number = {2711},
EISSN = {2076-3417},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {RACERO MONTES, FRANCISCO JOSE/0000-0001-9956-8701
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000533352100075},
}

@article{ WOS:000395927500008,
Author = {Villoria, Eduardo M. and Lenzi, Antonio R. and Soares, Rodrigo V. and
   Souki, Bernardo Q. and Sigurdsson, Asgeir and Marques, Alexandre P. and
   Fidel, Sandra R.},
Title = {Post-processing open-source software for the CBCT monitoring of
   periapical lesions healing following endodontic treatment: technical
   report of two cases},
Journal = {DENTOMAXILLOFACIAL RADIOLOGY},
Year = {2016},
Volume = {46},
Number = {1},
Abstract = {Objectives: To describe the use of open-source software for the
   post-processing of CBCT imaging for the assessment of periapical lesions
   development after endodontic treatment.
   Methods: CBCT scans were retrieved from endodontic records of two
   patients. Threedimensional virtual models, voxel counting, volumetric
   measurement (mm(3)) and mean intensity of the periapical lesion were
   performed with ITK-SNAP v. 3.0 software. Threedimensional models of the
   lesions were aligned and overlapped through the MeshLab software, which
   performed an automatic recording of the anatomical structures, based on
   the best fit. Qualitative and quantitative analyses of the changes in
   lesions size after treatment were performed with the 3DMeshMetric
   software.
   Results: The ITK-SNAP v. 3.0 showed the smaller value corresponding to
   the voxel count and the volume of the lesion segmented in yellow,
   indicating reduction in volume of the lesion after the treatment. A
   higher value of the mean intensity of the segmented image in yellow was
   also observed, which suggested new bone formation. Colour mapping and
   ``point value{''} tool allowed the visualization of the reduction of
   periapical lesions in several regions.
   Conclusions: Researchers and clinicians in the monitoring of endodontic
   periapical lesions have the opportunity to use open-source software.},
DOI = {10.1259/dmfr.20160293},
Article-Number = {20160293},
ISSN = {0250-832X},
EISSN = {1476-542X},
ResearcherID-Numbers = {Soares, Rodrigo/P-1199-2019
   Sigurdsson, Asgeir/ABA-8829-2021
   Souki, Bernardo/KYP-1977-2024
   MARQUES, ALEXANDRE/IAM-1484-2023
   Villoria, Eduardo/ABC-4932-2020
   },
ORCID-Numbers = {Sigurdsson, Asgeir/0000-0002-6911-8248
   Villamarim Soares, Rodrigo/0000-0001-7698-7532
   Murad Villoria, Eduardo/0000-0002-4671-3650},
Unique-ID = {WOS:000395927500008},
}

@article{ WOS:000600922900002,
Author = {Dawood, Kareem A. and Sharif, Khaironi Y. and Ghani, Abdul A. and
   Zulzalil, H. and Zaidan, A. A. and Zaidan, B. B.},
Title = {Towards a unified criteria model for usability evaluation in the context
   of open source software based on a fuzzy Delphi method},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2021},
Volume = {130},
Month = {FEB},
Abstract = {Context: A plethora of models are available for open-source software
   (OSS) usability evaluation. However, these models lack consensus between
   scholars as well as standard bodies on a specific set of usability
   evaluation criteria. Retaining irrelevant criteria and omitting
   essential ones will mislead the direction of the usability evaluation.
   Objective: This study introduces a three-step method to develop a
   usability evaluation model in the context of OSS.
   Method: The fuzzy Delphi method has been employed to unify the usability
   evaluation criteria in the context of OSS. The first step in the method
   is the usability criteria analysis, which involves redefining and
   restructuring all collected usability criteria reported in the
   literature. The second step is fuzzy Delphi analysis, which includes the
   design and validates the fuzzy Delphi instrument and the utilisation of
   the fuzzy Delphi method to analyse the fuzziness consensus of experts'
   opinions on the usability evaluation criteria. The third step is the
   proposal of the OSS usability evaluation model.
   Results: A total of 124 usability criteria were identified, redefined,
   and restructured by creating groups of related meaning criteria. The
   result of the groupings generated 11 main criteria; the findings of the
   fuzzy Delphi narrowed down the criteria to only seven. The final set of
   criteria was sent back to the panellists for reconsideration of their
   responses. The panellists verified that these criteria are suitable in
   the evaluation of the usability of OSS.
   Discussion: The empirical analysis confirmed that the proposed
   evaluation model is acceptable in assessing the usability of OSS.
   Therefore, this model can be used as a reference metric for OSS
   usability evaluation which will have a practical benefit for the
   community in public and private organisations in helping the
   decision-maker to select the best OSS software package amongst the
   alternatives.},
DOI = {10.1016/j.infsof.2020.106453},
Article-Number = {106453},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Dawood, Kareem/AAB-5709-2021
   Zaidan, A./F-7289-2010
   zaidan, bilal/AAJ-7841-2021
   },
ORCID-Numbers = {zaidan, bilal/0000-0001-7412-8267
   Dawood, Kareem Abbas/0000-0002-7024-0961},
Unique-ID = {WOS:000600922900002},
}

@inproceedings{ WOS:000223038000002,
Author = {Rönnlund, AR and Rosling, A},
Editor = {Kambayashi, Y and Tanaka, K and Rose, K},
Title = {Free software for a world in motion},
Booktitle = {SECOND INTERNATIONAL CONFERENCE ON CREATING, CONNECTING AND
   COLLABORATING THROUGH COMPUTING, PROCEEDINGS},
Year = {2004},
Pages = {14-19},
Note = {2nd International Conference on Creating, Connecting and Collaborating
   through Computing, Kyoto, JAPAN, JAN 29-30, 2004},
Organization = {Kyoto Univ, Dev Knowledge Soc Infrastruct, 21st Century Ctr Excellence
   Program; Res Promot Council, CRL Keihanna Open Lab; IPS; EIC; IEEE
   Kansai Sect},
Abstract = {This paper focus the need for new educational software environments for
   exploration of global statistics. We present some concrete examples of
   highly interactive, non-linear, visual displays for explorative
   understanding of socioeconomic trends in the contemporary world.},
ISBN = {0-7695-2166-5},
Unique-ID = {WOS:000223038000002},
}

@inproceedings{ WOS:000393240500013,
Author = {Yavnopoulou, Nikolitsa and Zimourtopoulos, Petros},
Editor = {Fedra, Z and Fryza, T and Slanina, M and Snajdr, V},
Title = {A FLOSS Tool for Antenna Radiation Patterns},
Booktitle = {PROCEEDINGS OF THE 15TH CONFERENCE ON MICROWAVE TECHNIQUES, COMITE 2010},
Year = {2010},
Pages = {59-62},
Note = {15th Conference on Microwave Techniques (COMITE 2010), Brno, CZECH
   REPUBLIC, APR 19-21, 2010},
Organization = {Brno Univ Technol, Dept Radio Elect; DCom, spol s r o; ROHDE \& SCHWARZ;
   Andrew; Freescale Semiconductor Inc; H TEST a s; MECAS ESI s r o; ON
   Semiconductor; Telemeter Elect; T-Mobile Czech Republ a s; T\&M Direct s
   r o; TR instruments, spol s r o},
Abstract = {This paper briefly highlights the features of the software tool
   {[}RadPat4W], named after Radiation Patterns for Windows, that is based
   on an alternative exposition of fundamental Antenna Theory. This
   stand-alone application is compatible with the {[}Wine] environment of
   Linux and is part of a freeware suite, which is under active development
   for many years. Nevertheless, the {[}RadPat4W] source code has been now
   released as FLOSS Free Libre Open Source Software and thus it may be
   freely used, copied, modified or redistributed, individually or
   cooperatively, by the interested user to suit her/his personal needs for
   reliable antenna applications, from the simplest to the more complex.},
ISBN = {978-1-4244-6351-0},
Unique-ID = {WOS:000393240500013},
}

@inproceedings{ WOS:000306295800031,
Author = {Lopez, David and de Pablos, Carmen and Santos, Roberto},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {Profiling F/OSS Adoption Modes: An Interpretive Approach},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {354+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {This article presents the findings of a research aimed at characterizing
   F/OSS migration initiatives, in total 30 experiences have been
   considered, 19 of which have been conducted by public administrations
   and the rest by private firms, operating different industries in eight
   different countries.
   Open source migration projects is a recent research topic, more so when
   considering it from a managerial perspective. To overcome the lack of
   theoretical models an empirical approach relying on grounded theory has
   been adopted as this inductive approach allows theory building and
   hypothesis formulation.
   According to the results, migrating from proprietary into open source is
   dependent on contextual and organizational factors, as for example, the
   need of the change itself, the political support for the change, the
   suitability of IT, the organizational climate, the motivation of the
   human resources, the kind of leadership for the project or the firm
   complexity. Besides, migration efforts imply strategic and
   organizational consequences that the organization must evaluate well in
   advance.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {De-Pablos-Heredero, Carmen/A-3519-2014},
ORCID-Numbers = {De-Pablos-Heredero, Carmen/0000-0003-0457-3730},
Unique-ID = {WOS:000306295800031},
}

@article{ WOS:000216188000007,
Author = {Mallmann, Elena Maria and De Bastos, Fabio da Purificacao and Alberti,
   Tais Fim and Abegg, Ilse and Diniz Dalmolin, Ricardo Simao},
Title = {Brazil Open University Mediated by Free Software},
Journal = {REVISTA EDAPECI-EDUCACAO A DISTANCIA E PRATICAS EDUCATIVAS
   COMUNICACIONAIS E INTERCULTURAIS},
Year = {2014},
Volume = {14},
Number = {1},
Pages = {98-118},
Month = {JAN-APR},
Abstract = {The goal is to describe and critically analyse, in terms of inclusion
   and inter-culturalism, the educational technology network mediated by
   free software of the Open University of Brazil (UAB) at the Centre for
   Educational Technology (NTE) of the Federal University of Santa Maria
   (UFSM). Analytically, the approach contemplates a case study for all
   technologies used, with a brief presentation, a limit situation and
   possible-viable results highlighted for the obtained data. Thus, we seek
   to create unifying parameters (categories) for analysis in view of
   education as a practice of freedom. Finally, we present as conclusions a
   mapping of the current situation signalling a possible-viable and
   innovative sustainable prospect to enhance inclusion and intercultural
   dialogue in the collaborative communities of free software in Brazilian
   open education.},
DOI = {10.29276/redapeci.2014.14.11605.98-118},
ISSN = {2176-171X},
Unique-ID = {WOS:000216188000007},
}

@inproceedings{ WOS:000903652502064,
Author = {Hastenreiter, Daniel Montenegro and dos Santos Junior, Carlos Denner},
Book-Group-Author = {Assoc Informat Syst},
Title = {Impacts of License Choice on Free Software Development Dynamics},
Booktitle = {AMCIS 2015 PROCEEDINGS},
Year = {2015},
Note = {21st Americas Conference on Information Systems (AMCIS), Fajardo, PR,
   AUG 13-15, 2015},
Abstract = {The objective was to analyze the impacts of the license choice on the
   development dynamics of free software projects, that is, on the
   evolution of the application. A key factor for the success of a free
   software project is its development dynamics, dependent on the
   attraction and retention of users and developers. The license plays an
   important role in this scenario, because by imposing restrictions on the
   use of the source code it attracts potential contributors in a different
   way. The degree of restriction of the license and an indicator of
   success of free software were related: the time between stages, that is,
   the time spent to evolve through the various stages of development. The
   results indicated that projects licensed under non-restrictive terms
   progress faster than projects licensed under highly restrictive terms
   and that projects with restrictive licenses progress slower than
   projects with non-restrictive or highly restrictive licenses.},
ISBN = {978-0-9966831-0-4},
Unique-ID = {WOS:000903652502064},
}

@inproceedings{ WOS:000343764100143,
Author = {Robles, Gregorio and Plaza, Hugo and Gonzalez-Barabona, Jesus M.},
Book-Group-Author = {IEEE},
Title = {Free/Open Source Software Projects as early MOOCs A comparison of two
   ways of acquiring knowledge and skills over the Internet},
Booktitle = {2014 IEEE GLOBAL ENGINEERING EDUCATION CONFERENCE (EDUCON)},
Series = {IEEE Global Engineering Education Conference},
Year = {2014},
Pages = {878-883},
Note = {IEEE Global Engineering Education Conference, Istanbul, TURKEY, APR
   03-05, 2014},
Organization = {IEEE},
Abstract = {This paper presents Free/Libre/Open Source Software (FLOSS) Projects as
   early Massive Online Open Courses (MOOCs). Being software development a
   process where learning and collaboration is of major importance, FLOSS
   projects have in common many characteristics with MOOCs. This is because
   many FLOSS projects (such as Linux, Apache, GNOME or KDE, among others)
   are massive, they are open to anyone to participate, and are driven
   mainly by telematic means. We therefore present the research literature
   that has studied FLOSS projects from points of view that are close to
   learning and discuss how the FLOSS community has approached many of the
   issues related to acquiring knowledge and skills over the Internet and
   compare them to how currently MOOCs, both xMOOCs and cMOOCs, address
   these situations.},
ISSN = {2165-9567},
ISBN = {978-1-4799-3190-3},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017
   },
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000343764100143},
}

@inproceedings{ WOS:000569720900217,
Author = {Moreira, Jaziel S. and Alves, Everton L. G. and Andrade, Wilkerson L.},
Book-Group-Author = {ACM},
Title = {An Exploratory Study on Extract Method Floss-Refactoring},
Booktitle = {PROCEEDINGS OF THE 35TH ANNUAL ACM SYMPOSIUM ON APPLIED COMPUTING
   (SAC'20)},
Year = {2020},
Pages = {1532-1539},
Note = {35th Annual ACM Symposium on Applied Computing (SAC), Czech Tech Univ,
   ELECTR NETWORK, MAR 30-APR 03, 2020},
Organization = {ACM; Masaryk Univ Czechia; Microsoft Res; ACM Special Interest Grp Appl
   Comp; Natl Inst Technol Calicut},
Abstract = {As a software evolves its code requires constant updating. In this
   sense, refactoring edits aim at improving structural aspects of a code
   without changing its external behavior. However, studies show that
   developers tend to combine in a single commit refactorings and
   behavior-changing edits (extra edits) - floss-refactoring.
   Floss-refactorings can be error-prone and require careful handling.
   However, little has been done to understand how refactorings and extra
   edits relate in practice. In this work, we propose a strategy for
   extracting floss-refactoring data. Moreover, we mine code repositories
   of 16 open-source projects and analyse commits with floss refactoring
   related to Extract Method. Our results show that developers often
   combine Extract Method with inner method extra edits (e.g., statement
   insert), with an expected increase of 8-16\% of extra edits by each
   Extract Method. Moreover, some statements are more likely to be changed
   depending on the extra edit performed.},
DOI = {10.1145/3341105.3373893},
ISBN = {978-1-4503-6866-7},
ResearcherID-Numbers = {Andrade, Wilkerson/LGZ-5161-2024
   },
ORCID-Numbers = {L. Andrade, Wilkerson/0000-0003-0656-6139},
Unique-ID = {WOS:000569720900217},
}

@inproceedings{ WOS:000402738404122,
Author = {Salmeron Gomez, R. and Garcia Garcia, C. and Lopez Martin, M. M.},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {SELF-LEARNING OF ECONOMETRIC WITH FREE SOFTWARE},
Booktitle = {INTED2016: 10TH INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT
   CONFERENCE},
Series = {INTED Proceedings},
Year = {2016},
Pages = {4815-4818},
Note = {10th International Technology, Education and Development Conference
   (INTED), Valencia, SPAIN, MAR 07-09, 2016},
Abstract = {Traditionally, Spanish university teaching has been characterized by a
   strong theoretical charge with small emphasis on practical application.
   The implementation of the European Higher Education Area (EHEA) tried to
   change this trend focusing on the attention of the figure of the
   student, limiting the figure of the teacher as ``a shepherd who leads
   his flock.{''} Within this scenario, this paper presents a website
   offering to students, and university community in general, the chance to
   enter into the analysis of an econometric model in an independent way.
   The produced material is basically made up of videos together with
   appropriate explanatory comments that show how to estimate and validate
   a general linear model by using specialized econometric software. The
   election of the econometric packages Gretl and R is not arbitrary but
   responds to the need to provide to students reliable tools that may be
   freely used in their professional future without being subject to
   licensing fees. The main goal is to focus on the learning process in the
   students providing them more than only pages filled with formulas (often
   incomprehensible to the student). We consider that this contribution
   leads to a learning methodology based on the student, combining
   education, research and innovation while improving the employability of
   our students, being some of the main priorities of the EHEA.},
ISSN = {2340-1079},
ISBN = {978-84-608-5617-7},
ResearcherID-Numbers = {López-Martín, M.M./U-3381-2018
   Lopez-Martin, Maria del Mar/M-8529-2014},
ORCID-Numbers = {Lopez-Martin, Maria del Mar/0000-0001-8677-9606},
Unique-ID = {WOS:000402738404122},
}

@incollection{ WOS:000442905400026,
Author = {Rosu, Sebastian Marius and Dragoi, George},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {E-Health Sites Development Using Open Source Software and OMT
   Methodology as Support for Family Doctors' Activities: A Romanian Case
   Study},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {430-446},
Abstract = {E-health is the generic term used for the set of tools based on
   information and communication technology used to help prevent, diagnose,
   treat, and monitor the health and lifestyles and to improve these
   processes. These considerations are the starting point of this chapter,
   which presents a Website development solution for family doctors'
   consulting-rooms to meet the needs of potential patients, based on
   Object Modeling Technique (OMT) and Open Source Software (OSS) in a
   metropolitan area network infrastructure. Development of ICT leaves much
   more freedom to the consultants to accommodate organizations to other
   influences, both internal and external.},
DOI = {10.4018/978-1-4666-7230-7.ch025},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
Unique-ID = {WOS:000442905400026},
}

@article{ WOS:000415732700003,
Author = {Maheswari, C. Uma and Reddy, K. Obi and Dhlamini, M. S. and Mothudi, B.
   M. and Kommula, V. P. and Rajulu, A. Varada},
Title = {Extraction and structural characterization of cellulose from milkweed
   floss},
Journal = {SEPARATION SCIENCE AND TECHNOLOGY},
Year = {2017},
Volume = {52},
Number = {17},
Pages = {2677-2683},
Abstract = {The aim of this study was to investigate the utilization of milkweed
   fruit floss residues as a source for the isolation of cellulose.
   Cellulose was extracted by acidified sodium chlorite and sodium
   hydroxide treatments. Characterization of the pristine milkweed floss
   and extracted cellulose was performed by chemical composition analysis,
   Fourier transform infrared (FTIR) spectroscopy, scanning electron
   microscopy (SEM), X-ray diffraction (XRD), and thermogravimetric
   analysis (TGA). The extracted cellulose had mainly a-cellulose as the
   other components hemicellulose and lignin were significantly removed
   during cellulose extraction process. The FTIR spectra also indicated
   that the chemical treatments extensively removed hemicellulose and
   lignin from the pristine milkweed floss. SEM technique was used to
   investigate the surface morphology of the pristine milkweed floss and
   extracted cellulose. The intensity of the crystalline peak in the X-ray
   diffractograms of the extracted cellulose was higher than that of
   pristine milkweed. Further, the XRD results indicated a structural
   transformation of cellulose I (pristine milkweed) to cellulose II
   (extracted cellulose) because of the chemical treatments. The extracted
   cellulose, which is a high biomass, had better thermal stability than
   the pristine milkweed floss owing to removal of non-cellulosic
   components.},
DOI = {10.1080/01496395.2017.1374406},
ISSN = {0149-6395},
EISSN = {1520-5754},
ResearcherID-Numbers = {Dhlamini, Mokhotjwa/J-9699-2014
   Anumakonda, Varada Rajulu/KDM-6742-2024
   Kommula, venkata parasuram/I-6041-2018
   Mothudi, Bakang Moses/X-6864-2018},
ORCID-Numbers = {Dhlamini, Mokhotjwa Simon/0000-0002-4001-6408
   Kommula, venkata parasuram/0000-0003-2972-3504
   Mothudi, Bakang Moses/0000-0002-1331-6085},
Unique-ID = {WOS:000415732700003},
}

@inproceedings{ WOS:000850206000004,
Author = {Guizani, Mariam and Zimmermann, Thomas and Sarma, Anita and Ford, Denae},
Book-Group-Author = {IEEE Computer Society},
Title = {Attracting and Retaining OSS Contributors with a Maintainer Dashboard},
Booktitle = {2022 ACM/IEEE 44TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   SOFTWARE ENGINEERING IN SOCIETY (ICSE-SEIS 2022)},
Year = {2022},
Pages = {36-40},
Note = {44th IEEE/ACM International Conference on Software Engineering -
   Software Engineering in Society (ICSE-SEIS), Pittsburgh, PA, MAY 22-27,
   2022},
Organization = {IEEE; Assoc Comp Machinery},
Abstract = {Tools and artifacts produced by open source software (OSS) have been
   woven into the foundation of the technology industry. To keep this
   foundation intact, the open source community needs to actively invest in
   sustainable approaches to bring in new contributors and nurture existing
   ones. We take a first step at this by collaboratively designing a
   maintainer dashboard that provides recommendations on how to attract and
   retain open source contributors. For example, by highlighting project
   goals (e.g., a social good cause) to attract diverse contributors and
   mechanisms to acknowledge (e.g., a ``rising contributor{''} badge)
   existing contributors. Next, we conduct a project-specific evaluation
   with maintainers to better understand use cases in which this tool will
   be most helpful at supporting their plans for growth. From analyzing
   feedback, we find recommendations to be useful at signaling projects as
   welcoming and providing gentle nudges for maintainers to proactively
   recognize emerging contributors. However, there are complexities to
   consider when designing recommendations such as the project current
   development state (e.g., deadlines, milestones, refactoring) and
   governance model. Finally, we distill our findings to share what the
   future of recommendations in open source looks like and how to make
   these recommendations most meaningful over time.},
DOI = {10.1145/3510458.3513020},
ISBN = {978-1-6654-9594-3},
ResearcherID-Numbers = {Guizani, Mariam/JXN-1149-2024
   },
ORCID-Numbers = {Guizani, Mariam/0000-0003-2545-2612},
Unique-ID = {WOS:000850206000004},
}

@article{ WOS:001322403800001,
Author = {Cerone, Antonio},
Title = {Multifaceted formal methods and their interdisciplinary role - From the
   cathedral of `components as coalgebras' to the HCI context and the open
   source software bazaar},
Journal = {JOURNAL OF LOGICAL AND ALGEBRAIC METHODS IN PROGRAMMING},
Year = {2025},
Volume = {142},
Month = {JAN},
Abstract = {In this article we revisit the history of formal methods with a focus on
   important aspects that contribute to their interdisciplinary role. We
   consider: the variability of mathematical representation techniques on
   which the theoretical foundations of formal methods are based; formal
   methods multidisciplinarity; their capability to serve at a meta-level
   in providing the semantics of programming languages, specification and
   modelling languages as well as higher- level and domain-specific formal
   notations; and, finally, how some of these higher-level and
   domain-specific notations may be lifted at an interdisciplinary level.
   Within this historical review, we are inspired by Luis Barbosa's
   ``components as coalgebras{''} approach in seeing that the duality
   data-process is underlying all those aspects of formal methods. We also
   see that such a duality may not only be expressed in universal terms
   within category theory, but may also be characterised in practical terms
   and focused applications by two distinct logic paradigms, equational
   logic for the data and rewriting logic for the process, by two modelling
   directions, forward process definitions and backward data-driven process
   transformations, and by the distinction between syntax, defined by the
   data structures, and semantics, provided by rewrite rules. We use the
   Maude modelling language to illustrate the application of the data-
   process duality. In fact, Maude use equational logic to define data
   types and rewriting logic to express system evolution. Illustrative
   examples are from the areas of cognitive science and human- computer
   interaction (HCI). We then define a data-driven model transformation,
   which we call elaborative mining, , which adopts a backward perspective
   to recover a behaviour that was observed in real life but was not
   predicted forward by the original model. Finally, we see how the ``open
   source software bazaar{''}, which is a metaphor for the apparently
   chaotic open source development process, offers us a big data context to
   lift the driving process for model transformation from deterministic to
   statistical.},
DOI = {10.1016/j.jlamp.2024.101006},
EarlyAccessDate = {SEP 2024},
Article-Number = {101006},
ISSN = {2352-2208},
EISSN = {2352-2216},
Unique-ID = {WOS:001322403800001},
}

@article{ WOS:001200861200010,
Author = {Maina, Melisa and Basel, Valentin},
Title = {Reading Comprehension on Screen: A Free Software Educational Proposal},
Journal = {REICE-REVISTA IBEROAMERICANA SOBRE CALIDAD EFICACIA Y CAMBIO EN
   EDUCACION},
Year = {2024},
Volume = {22},
Number = {2},
Pages = {133-149},
Month = {APR},
Abstract = {The increasing digitalization of social life has substantially modified
   everyday practices, including teaching -learning processes. The aim of
   this article is to analyze digital reading in a free software
   educational community. The experience was carried out on April 22, 2023
   in the city of Cordoba (Argentina) with children of different ages in
   the Latin American Festival of Free Software Installation. Based on a
   qualitative methodology, with the incorporation of some ethnographic
   tools, data were collected from the reading situations observed in the
   intervention. We used the following theoretical foundations: ludic
   narratives and video games, digital reading in a hybrid context
   (coexistence of paper and screen) and free software in education. The
   data collected were analyzed with grounded theory procedures to
   construct the following categories of analysis of the digital reading
   comprehension of children: literal comprehension, inferential
   comprehension, inferential comprehension of literary elements and
   comprehension of the ludic structure and. We conclude that reading on
   screen mediated by free software shows a cognitive complexity that
   allows the critical review of the influence of GAFAMs in the educational
   community and that benefits the strengthening of the cultural mesh.},
DOI = {10.15366/reice2024.22.2.008},
ISSN = {1696-4713},
Unique-ID = {WOS:001200861200010},
}

@inproceedings{ WOS:000358742400004,
Author = {Mavridis, Androklis},
Editor = {Iliadis, L and Papazoglou, M and Pohl, K},
Title = {Valuation and Selection of OSS with Real Options},
Booktitle = {ADVANCED INFORMATION SYSTEMS ENGINEERING WORKSHOPS},
Series = {Lecture Notes in Business Information Processing},
Year = {2014},
Volume = {178},
Pages = {44-52},
Note = {26th International Conference on Advanced Information Systems
   Engineering (CAiSE), Thessaloniki, GREECE, JUN 16-20, 2014},
Abstract = {The selection of Open Source Software (OSS) applications is a complex
   and difficult task. The evolving nature of OSS with constant updates, as
   well as the vast number of available projects hampers the selection
   process. Advancements in evaluation methods offer assistance in
   measuring various quality aspects, but do not examine the financial
   implications of risks and uncertainties imposed by the frequent
   updates/modifications and by the dynamics of the OSS communities. We
   perceive the OSS applications as assets capable of generating value upon
   selection. The objective is to discover the uncertainty factors
   affecting the overall value, to measure the quality evolution and
   finally to quantify the expected generated utility value of the OSS
   candidates.},
ISSN = {1865-1348},
ISBN = {978-3-319-07869-4; 978-3-319-07868-7},
Unique-ID = {WOS:000358742400004},
}

@inproceedings{ WOS:000185177000029,
Author = {Feller, J and Fitzgerald, B and Ljungberg, J and Berquist, M},
Editor = {Korpela, M and Montealegre, R and Poulymenakou, A},
Title = {Open source and free software - Organizational and societal implications},
Booktitle = {ORGANIZATIONAL INFORMATION SYSTEMS IN THE CONTEXT OF GLOBALIZATION},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2003},
Volume = {126},
Pages = {461-464},
Note = {Working Conference on Information Systems Perspectives and Challenges in
   the Context of Globalization, ATHENS, GREECE, JUN 15-17, 2003},
Organization = {Int Federat Informat Proc, TC8 \& TC9, WG8 2 \& WG9 4},
Abstract = {Although there is evidence of wide-spread organizational and societal
   adoption of open source and free software (OS/FS) products, processes,
   philosophy and business models, our understanding of OS/FS in the
   organizational and societal contexts is still quite limited. In this
   panel, we seek to stimulate an open and productive conversation by
   articulating the key research questions which have informed, and emerged
   from, the study of the socio-cultural, legal, ethical and policy issues
   associated with OS/FS.},
ISSN = {1571-5736},
ISBN = {1-4020-7488-3},
ResearcherID-Numbers = {Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Feller, Joseph/0000-0001-9335-4542
   Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000185177000029},
}

@article{ WOS:000734649600001,
Author = {Peinado-Santana, Sara and Hernandez-Lamas, Patricia and Bernabeu-Larena,
   Jorge and Cabau-Anchuelo, Beatriz and Martin-Caro, Jose Antonio},
Title = {Public Works Heritage 3D Model Digitisation, Optimisation and
   Dissemination with Free and Open-Source Software and Platforms and
   Low-Cost Tools},
Journal = {SUSTAINABILITY},
Year = {2021},
Volume = {13},
Number = {23},
Month = {DEC},
Abstract = {This paper describes an innovative, accessible, and sustainable method
   for enhancing cultural heritage. Documenting and disseminating the
   public works heritage have now come of age, digitally speaking, with the
   adoption of new technologies both to further research on and heighten
   the esteem attributed to the public works heritage. Nonetheless,
   academic discourse rarely describes procedures for the 3D digitisation
   of heritage works comprehensible to non-expert readers with limited
   resources. Taking that premise as a starting point, with special
   attention to the determinants of the public works heritage, this article
   aims to define the general, open-source methodology covering 3D model
   data capture, information processing and optimisation. The article also
   discusses model dissemination strategies using free platforms and
   low-cost tools. The general discussion is illustrated with the case
   study of Ariza Bridge in Spain. This Renaissance-style structure dates
   from the second half of the sixteenth century. Despite its listing as a
   cultural heritage asset, the monument was flooded by the Giribaile
   reservoir waters in 1998 and is now only wholly visible during droughts.
   The application, developed with open-source software and implemented
   with free platforms and low-cost tools, features geo-referencing and is
   designed to be accessible to non-expert users. The methodology proposed
   is intended as a suitable instrument for the sustainable study,
   valorisation and dissemination of the built heritage.},
DOI = {10.3390/su132313020},
Article-Number = {13020},
EISSN = {2071-1050},
ResearcherID-Numbers = {Bernabeu, Jorge/AAC-2886-2020
   },
ORCID-Numbers = {Martin-Caro Alamo, Jose Antonio/0000-0002-2963-2058
   Bernabeu-Larena, Jorge/0000-0002-6720-3115
   HERNANDEZ LAMAS, PATRICIA/0000-0001-6656-0420},
Unique-ID = {WOS:000734649600001},
}

@article{ WOS:001309243100001,
Author = {Sivori, D. and Merani, M. G. B. and Bocchi, F. and Spina, D. and
   Cattari, S.},
Title = {Environmental effects on the experimental modal parameters of masonry
   buildings: experiences from the Italian Seismic Observatory of
   Structures (OSS) network},
Journal = {JOURNAL OF CIVIL STRUCTURAL HEALTH MONITORING},
Year = {2024},
Month = {2024 SEP 10},
Abstract = {The paper presents an in-depth analysis of the ambient dynamic behavior
   of nine masonry buildings monitored by the Italian Seismic Observatory
   of Structures (OSS). Addressing a significant knowledge gap affecting
   this structural type, the study reveals how daily and seasonal
   fluctuations in environmental factors have a notable influence on its
   experimental modal parameters. A robust frequency-domain tracking
   algorithm is first developed to identify and follow the evolution of
   modal parameters over time, exploiting ambient vibration recordings
   acquired at sub-daily intervals on the structures. The procedure is
   systematically applied to the entire portfolio of case-study buildings
   and, in the first year of training, integrated with measurements of
   environmental parameters provided by nearby weather stations. The
   multivariate regression analysis indicates that temperature variation is
   the primary driver of the observed wandering of natural frequencies. The
   frequency-temperature relationship shows a positive correlation above
   zero degrees and, in several cases, a significant degree of nonlinearity
   already present in low-frequency global modes. Simple predictive models
   are proposed to address such nonlinear behavior, including freezing
   conditions and accounting for internal heating during winter. Leveraging
   these novel insights, the work develops strategies to improve the
   efficiency of data acquisition protocols and training periods, enabling
   the near-future extension of real-time condition assessment
   methodologies to the entire OSS network.},
DOI = {10.1007/s13349-024-00847-0},
EarlyAccessDate = {SEP 2024},
ISSN = {2190-5452},
EISSN = {2190-5479},
ResearcherID-Numbers = {Cattari, Serena/AAD-6007-2021
   SIVORI, DANIELE/HKV-9314-2023
   },
ORCID-Numbers = {SIVORI, DANIELE/0000-0002-6709-3710
   Cattari, Serena/0000-0001-9459-5989},
Unique-ID = {WOS:001309243100001},
}

@article{ WOS:001137942100001,
Author = {Lin, Sen and Sun, Shiyong and Li, Zhengwei},
Title = {Clay-based 1D-2D halloysite\&g-C<sub>3</sub>N<sub>4</sub> nanostructured
   meat floss for photocatalytic hydrogen evolution},
Journal = {HELIYON},
Year = {2023},
Volume = {9},
Number = {10},
Month = {OCT},
Abstract = {Graphitic carbon nitride (g-C3N4) has drawn extensive attention with
   some features including visible-light response as non-metallic
   semiconductor, low cost in raw material and green pollution-free for
   environment, but suffers from some issues such as fast charge carriers'
   recombination, easy aggregation, etc. In this work, the 1D-2D
   HNTs\&g-C3N4-X binary materials similar to meat floss pattern in a
   series of halloysite loading amounts are designed via a facile
   electrostatic self-assembly strategy with debris g-C3N4 after cell
   pulverizing treatment and HNTs that outwardly modified by
   cetyltrimethylammonium bromide (CTAB) as the building blocks. The
   halloysite-mediated satellite-core material displays a photocatalytic of
   H-2 evolution performance with the highest evolution rate of 137.0 mu
   mol g(-1) h(-1) in visible light condition with no co-catalysts, and is
   similar to 3.4 times that of bulk g-C3N4, mainly benefiting from the
   reduced nanometer size of debris g-C3N4 and enhanced interface
   dispersion ability by HNTs, resulting in ameliorative separation
   efficiency of photogenerated charge carriers. This research conclusively
   provides the new perspective towards the performance enhancement of
   water splitting of g-C3N4 in raw clay mineral modification mode and
   broadens the applications of mineral-based composite in the renewable
   energy utilization field.},
DOI = {10.1016/j.heliyon.2023.e20520},
EarlyAccessDate = {SEP 2023},
Article-Number = {e20520},
EISSN = {2405-8440},
ORCID-Numbers = {Lin, Sen/0000-0003-4019-4981},
Unique-ID = {WOS:001137942100001},
}

@article{ WOS:000473830200008,
Author = {Karger, Tomas},
Title = {The meaning of sharing in free software and beyond},
Journal = {INFORMATION COMMUNICATION \& SOCIETY},
Year = {2019},
Volume = {22},
Number = {9},
Pages = {1295-1309},
Abstract = {This study brings together findings about two contexts of sharing in
   order to explore the meaning of the word in the digital environment.
   First, this study is based on ethnographic research of free software
   projects and uses the resulting thick description to determine the
   meaning of sharing in this context. Second, the current literature on
   sharing usually takes user-generated content (UGC) platforms as its
   empirical reference, resulting in identifying a distinct meaning of
   sharing in this context. By combining the two sets of findings into a
   single narrative, this study makes three points: (1) the academic
   discourse on free software conceptualizing it as a form of gift-giving
   antithetical to the ways of capitalist production needs to be revised;
   (2) the use of sharing in the context of UGC platforms relies heavily on
   references to the culture of free software; (3) although representatives
   from both contexts claim to be taking part in the same sharing
   practices, there are substantial differences in the type of information
   being shared, the explicitness of the sharing mechanisms, and the
   organizational context of monetization of the shared objects.},
DOI = {10.1080/1369118X.2017.1418016},
ISSN = {1369-118X},
EISSN = {1468-4462},
ResearcherID-Numbers = {Karger, Tomas/S-6858-2019},
ORCID-Numbers = {Karger, Tomas/0000-0002-5624-8916},
Unique-ID = {WOS:000473830200008},
}

@inproceedings{ WOS:000369183600019,
Author = {Mendez Tapia, Lucia and Lopez, Lidia and Ayala, Claudia P. and Annosi,
   Maria Carmela},
Editor = {Ralyte, J and Espana, S and Pastor, O},
Title = {Towards an OSS Adoption Business Impact Assessment},
Booktitle = {PRACTICE OF ENTERPRISE MODELING, POEM 2015},
Series = {Lecture Notes in Business Information Processing},
Year = {2015},
Volume = {235},
Pages = {289-305},
Note = {8th IFIP WG 8.1 Working Conference on the Practice of Enterprise
   Modeling (PoEM), Univ Politecnica Valencia, Res Ctr Software Prod
   Methods, Valencia, SPAIN, NOV 10-12, 2015},
Organization = {IFIP WG 8 1},
Abstract = {Nowadays, the adoption of Open Source Software (OSS) by organizations is
   becoming a strategic need in a wide variety of application areas.
   Organizations adopt OSS in very diverse ways. The way in which they
   adopt OSS affects and shapes their businesses. Therefore, knowing the
   impact of different OSS adoption strategies in the context of an
   organization may help improving the processes undertaken inside this
   organization and ultimately pave the road to strategic moves. However,
   there is a lack of support for assessing the impact of the OSS adoption
   over the business of the adopter organizations. Based on the
   goal-oriented characterization of some OSS adoption strategies, in this
   paper, we propose a preliminary approach to assess the business impact
   of the OSS adoption strategies over the adopter organizations. The
   proposal is based on the Business Model Canvas and graph theory notions
   to support the elicitation and assessment of the impact of each goal
   over the adopter organization. We illustrate the application of the
   approach in the context of a telecommunications company.},
DOI = {10.1007/978-3-319-25897-3\_19},
ISSN = {1865-1348},
EISSN = {1865-1356},
ISBN = {978-3-319-25897-3; 978-3-319-25896-6},
ResearcherID-Numbers = {Lopez, Lidia/Q-3925-2019
   Lopez Cuesta, Lidia/K-1714-2015},
ORCID-Numbers = {Lopez Cuesta, Lidia/0000-0002-6901-9223},
Unique-ID = {WOS:000369183600019},
}

@inproceedings{ WOS:000179505800005,
Author = {Mufti, AA},
Editor = {Teng, JG},
Title = {FRPs and FOSs lead to innovation in Canadian civil engineering
   structures},
Booktitle = {FRP COMPOSITES IN CIVIL ENGINEERING, VOLS I AND II, PROCEEDINGS},
Year = {2001},
Pages = {49-60},
Note = {International Conference on FRP Composites in Civil Engineering, HONG
   KONG, PEOPLES R CHINA, DEC 12-15, 2001},
Organization = {Hong Kong Inst Engineers; Hong Kong Soc Theoret \& Appl Mech; Hong Kong
   Polytech Univ, Dept Civil \& Struct Engn},
Abstract = {Modem and innovative technologies, developed as part of ISIS Canada
   activities, are described; these technologies involve new building
   materials, comprising polymers and super-strong fibres, and innovative
   sensors incorporating fibre optics. It is argued that the ISIS
   technologies will pave the way to innovation as well as for
   rehabilitating and rejuvenating Canada's aging and fast-crumbling
   infrastructure in a cost-effective manner. This paper chronicles the
   latest developments of ISIS technologies.},
ISBN = {0-08-043945-4},
Unique-ID = {WOS:000179505800005},
}

@inproceedings{ WOS:000520409500048,
Author = {Grabinski, Wladek and Pavanello, Marcelo and de Souza, Michelly and
   Tomaszewski, Daniel and Malesinska, Jola and Gluszko, Grzegorz and
   Bucher, Matthias and Makris, Nikolaos and Nikolaou, Aristeidis and
   Abo-Elhadid, Ahmed and Mierzwinski, Marek and Lemaitre, Laurent and
   Brinson, Mike and Lallement, Christophe and Sallese, Jean-Michel and
   Yoshitomi, Sadayuki and Malisse, Paul and Oguey, Henri and Cserveny,
   Stefan and Enz, Christian and Krummenacher, Francois and Vittoz, Eric},
Book-Group-Author = {IEEE},
Title = {FOSS EKV2.6 Verilog-A Compact MOSFET Model},
Booktitle = {49TH EUROPEAN SOLID-STATE DEVICE RESEARCH CONFERENCE (ESSDERC 2019)},
Series = {Proceedings of the European Solid-State Device Research Conference},
Year = {2019},
Pages = {190-193},
Note = {49th European Solid-State Device Research Conference (ESSDERC), Cracow,
   POLAND, SEP 23-26, 2019},
Abstract = {The EKV2.6 MOSFET compact model has had a considerable impact on the
   academic and industrial community of analog integrated circuit design,
   since its inception in 1996. The model is available as a free
   open-source software (FOSS) tool coded in Verilog-A. The present paper
   provides a short review of foundations of the model and shows its
   capabilities via characterization and modeling based on a test chip in
   180 nm CMOS fabricated via Europractice.},
DOI = {10.1109/essderc.2019.8901822},
ISSN = {1930-8876},
ISBN = {978-1-7281-1539-9},
ResearcherID-Numbers = {Makris, Nikolaos/AAL-2943-2020
   jean-michel, sallese/AAI-1359-2019
   Grabinski, Wladyslaw/ABF-2316-2020
   Tomaszewski, Daniel/G-5802-2015
   Pavanello, Marcelo/I-3985-2012
   De Souza, Michelly/F-2483-2018},
ORCID-Numbers = {Grabinski, Wladek/0000-0003-3445-9496
   Tomaszewski, Daniel/0000-0001-5158-2520
   Pavanello, Marcelo/0000-0003-1361-3650
   Bucher, Matthias/0000-0002-2584-2533
   LALLEMENT, christophe/0000-0002-0708-7212
   De Souza, Michelly/0000-0001-6472-4807},
Unique-ID = {WOS:000520409500048},
}

@inproceedings{ WOS:000328540900049,
Author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Purcell, Michelle},
Editor = {Ardis, M and Cowling, T and Bohner, S},
Title = {Project Selection for Student Involvement in Humanitarian FOSS},
Booktitle = {2013 IEEE 26TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   EDUCATION AND TRAINING (CSEE\&T)},
Series = {Conference on Software Engineering Education and Training},
Year = {2013},
Pages = {359-361},
Note = {IEEE 26th Conference on Software Engineering Education and Training
   (CSEE and T), San Francisco, CA, MAY 19-21, 2013},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Student involvement in Free and Open Source Software (FOSS) holds the
   potential to support a wide range software engineering education topics
   from requirements to design to testing and more. In addition,
   participation in a FOSS project exposes students to large, complex
   software projects and real-world development teams and environments like
   those that they will typically see after graduation. However,
   identifying a project appropriate for student involvement can be a
   difficult task. There are a huge number of possible FOSS projects with a
   wide range of sizes, complexity, and domains. The presenters of this
   workshop have developed an approach to FOSS project identification {[}1]
   which is based on several years of experience with student participation
   in FOSS projects. The approach is based on humanitarian FOSS (HFOSS) as
   those projects have been shown to motivate students {[}2]. During the
   workshop, key criteria for evaluating a FOSS project will be presented,
   along with a rubric. This workshop will interactively walk participants
   through the process of identifying and evaluating a project appropriate
   for their classes based on the criteria and rubric.},
ISSN = {1093-0175},
ISBN = {978-1-4673-5140-9},
Unique-ID = {WOS:000328540900049},
}

@article{ WOS:000214729600005,
Author = {Macho, Hector J. and Robles, Gregorio and Gonzalez-Barahona, Jesus M.},
Title = {Evaluation of FLOSS by Analyzing Its Software Evolution: An Example
   using the Moodle Platform},
Journal = {JOURNAL OF INFORMATION TECHNOLOGY RESEARCH},
Year = {2015},
Volume = {8},
Number = {1},
Pages = {62-81},
Month = {JAN-MAR},
Abstract = {In today's world, management often rely on FLOSS (Free/Libre/Open Source
   Software) systems to run their organizations. However, the nature of
   FLOSS is different from the software they have been using in the last
   decades. Its development model is distributed, and its authors are
   diverse as many volunteers and companies may collaborate in the project.
   In this paper, the authors want to shed some light on how to evaluate a
   FLOSS system by looking at the Moodle platform, which is currently the
   most used learning management system among educational institutions
   worldwide. In contrast with other evaluation models that have been
   proposed so far, the one presented here is based on retrieving
   historical information that can be obtained publicly from the Internet,
   allowing the authors to study its evolution. As a result, they will show
   how using their methodology management can take informed decisions that
   lower the risk that organizations face when investing in a FLOSS system.},
DOI = {10.4018/JITR.2015010105},
ISSN = {1938-7857},
EISSN = {1938-7865},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017},
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Gonzalez-Barahona, Jesus M./0000-0001-9682-460X},
Unique-ID = {WOS:000214729600005},
}

@inproceedings{ WOS:001118262900019,
Author = {Liang, Jenny T. and Zimmermann, Thomas and Ford, Denae},
Editor = {Roychoudhury, A and Cadar, C and Kim, M},
Title = {Understanding Skills for OSS Communities on GitHub},
Booktitle = {PROCEEDINGS OF THE 30TH ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2022},
Year = {2022},
Pages = {170-182},
Note = {30th ACM Joint European Software Engineering Conference / Symposium on
   the Foundations of Software Engineering (ESEC/FSE), Singapore,
   SINGAPORE, NOV 14-18, 2022},
Organization = {Assoc Comp Machinery; ACM SIGSOFT; Natl Univ Singapore; Sea Ltd; Amazon
   Web Serv; Dragon Testing; Microsoft Res; Ant Grp; Google; Meta; Naver;
   Huawei; Zilliqa; KAIST},
Abstract = {The development of open source software (OSS) is a broad field which
   requires diverse skill sets. For example, maintainers help lead the
   project and promote its longevity, technical writers assist with
   documentation, bug reporters identify defects in software, and
   developers program the software. However, it is unknown which skills are
   used in OSS development as well as OSS contributors' general attitudes
   towards skills in OSS. In this paper, we address this gap by
   administering a survey to a diverse set of 455 OSS contributors. Guided
   by these responses as well as prior literature on software development
   expertise and social factors of OSS, we develop a model of skills in OSS
   that considers the many contexts OSS contributors work in. This model
   has 45 skills in the following 9 categories: technical skills, working
   styles, problem solving, contribution types, project-specific skills,
   interpersonal skills, external relations, management, and
   characteristics. Through a mix of qualitative and quantitative analyses,
   we find that OSS contributors are actively motivated to improve skills
   and perceive many benefits in sharing their skills with others. We then
   use this analysis to derive a set of design implications and best
   practices for those who incorporate skills into OSS tools and platforms,
   such as GitHub.},
DOI = {10.1145/3540250.3549082},
ISBN = {978-1-4503-9413-0},
ResearcherID-Numbers = {Liang, Jenny/MFI-6482-2025},
Unique-ID = {WOS:001118262900019},
}

@article{ WOS:000339660300001,
Author = {Gonzalez-Barahona, Jesus M. and Robles, Gregorio and Herraiz, Israel and
   Ortega, Felipe},
Title = {Studying the laws of software evolution in a long-lived FLOSS project},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2014},
Volume = {26},
Number = {7},
Pages = {589-612},
Month = {JUL},
Abstract = {Some free, open-source software projects have been around for quite a
   long time, the longest living ones dating from the early 1980s. For some
   of them, detailed information about their evolution is available in
   source code management systems tracking all their code changes for
   periods of more than 15 years. This paper examines in detail the
   evolution of one of such projects, glibc, with the main aim of
   understanding how it evolved and how it matched Lehman's laws of
   software evolution. As a result, we have developed a methodology for
   studying the evolution of such long-lived projects based on the
   information in their source code management repository, described in
   detail several aspects of the history of glibc, including some activity
   and size metrics, and found how some of the laws of software evolution
   may not hold in this case. (C) 2013 The Authors. Journal of Software:
   Evolution and Process published by John Wiley \& Sons Ltd.},
DOI = {10.1002/smr.1615},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Herraiz, Israel/W-5001-2019
   Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017
   Ortega, Felipe/L-8142-2014
   },
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Ortega, Felipe/0000-0003-0231-2051
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000339660300001},
}

@inproceedings{ WOS:001103187300052,
Author = {Feng, Zixuan},
Book-Group-Author = {IEEE},
Title = {OSS Unsung Heroes: Crafting Productive Communities Invisibly},
Booktitle = {2023 IEEE SYMPOSIUM ON VISUAL LANGUAGES AND HUMAN-CENTRIC COMPUTING,
   VL/HCC},
Series = {Symposium on Visual Languages and Human Centric Computing VL HCC},
Year = {2023},
Pages = {302-303},
Note = {IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC),
   Martin Luther King Jr Memorial Lib, Washington, DC, OCT 02-06, 2023},
Organization = {IEEE; IEEE Comp Soc},
DOI = {10.1109/VL-HCC57772.2023.00060},
ISSN = {1943-6092},
ISBN = {979-8-3503-2946-9},
Unique-ID = {WOS:001103187300052},
}

@inproceedings{ WOS:000443640503125,
Author = {Sbai, Nesrine and Ben Sassi, Sihem and Ben Ghezala, Henda Hajjami},
Editor = {Soliman, KS},
Title = {Towards A Benchmark for OSS Recommender Systems},
Booktitle = {VISION 2020: SUSTAINABLE ECONOMIC DEVELOPMENT, INNOVATION MANAGEMENT,
   AND GLOBAL GROWTH, VOLS I-IX, 2017},
Year = {2017},
Pages = {5093-5104},
Note = {30th International Business-Information-Management-Association
   Conference, Madrid, SPAIN, NOV 08-09, 2017},
Organization = {Business Inform Management Assoc},
Abstract = {Benchmarks are important in research to evaluate proposed approaches and
   works. In many fields such as information processing and retrieval, they
   rely on datasets composed of training and test sub-datasets. In the
   recommendation field, some benchmarks do exist for various types of
   information. However, no dataset is dedicated to Open Source Software
   (OSS). The aim of this paper is to create a first benchmark specific to
   OSS, which may be used in evaluating different algorithms recommending
   OSS. To reach this aim, we designed the structure of the dataset by
   studying OSS characteristics and we mined both SourceForge and Github
   repositories in order to constitute the data collection. We then
   proceeded to the evaluation step by running a set of well-known
   recommendation algorithms within Recommender101 and Librec frameworks on
   the OSS dataset. The obtained benchmark may serve as a basis for any
   future work about OSS recommendation by either extending the dataset, or
   evaluating and comparing new algorithms.},
ISBN = {978-0-9860419-9-0},
ResearcherID-Numbers = {Ben Ghezala, Henda/AAK-7052-2021
   },
ORCID-Numbers = {/0000-0002-6874-1388
   sbai, nesrine/0000-0003-0290-6634},
Unique-ID = {WOS:000443640503125},
}

@inproceedings{ WOS:000309430500006,
Author = {Matos, Alfredo and Thomson, John and Trezentos, Paulo},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Preparing FLOSS for Future Network Paradigms: A Survey on Linux Network
   Management},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {75-89},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras, Brazilian Natl Energy Co},
Abstract = {Operating system tools must fulfil the requirements generated by the
   advances in networking paradigms. To understand the current state of the
   Free, Libre and Open Source Software (FLOSS) ecosystem, we present a
   survey on the main tools used to manage and interact with the network,
   and how they are organized in Linux-based operating systems. Based on
   the survey results, we present a reference Linux network stack that can
   serve as the basis for future heterogeneous network environments,
   contributing towards a standardized approach in Linux. Using this stack,
   and focusing on dynamic and spontaneous network interactions, we present
   an evolution path for network related technologies, contributing to
   Linux as a network research operating system and to FLOSS as a whole.},
ISSN = {1868-4238},
ISBN = {978-3-642-24418-6},
ResearcherID-Numbers = {Trezentos, Paulo/B-5379-2012},
Unique-ID = {WOS:000309430500006},
}

@inproceedings{ WOS:000505679100002,
Author = {Iaffaldano, Giuseppe and Steinmacher, Igor and Calefato, Fabio and
   Gerosa, Marco and Lanubile, Filippo},
Book-Group-Author = {ACM},
Title = {Why do developers take breaks from contributing to OSS projects? <i>A
   preliminary analysis</i>},
Booktitle = {2019 IEEE/ACM 2ND INTERNATIONAL WORKSHOP ON SOFTWARE HEALTH (SOHEAL
   2019)},
Year = {2019},
Pages = {9-16},
Note = {IEEE/ACM 2nd International Workshop on Software Health (SoHeal),
   Montreal, CANADA, MAY 28, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc},
Abstract = {Creating a successful and sustainable Open Source Software (OSS) project
   often depends on the strength and the health of the community behind it.
   Current literature explains the contributors' lifecycle, starting with
   the motivations that drive people to contribute and barriers to joining
   OSS projects, covering developers' evolution until they become core
   members. However, the stages when developers leave the projects are
   still weakly explored and are not well-defined in existing developers'
   lifecycle models. In this position paper, we enrich the knowledge about
   the leaving stage by identifying sleeping and dead states, representing
   temporary and permanent brakes that developers take from contributing.
   We conducted a preliminary set of semi-structured interviews with active
   developers. We analyzed the answers by focusing on defining and
   understanding the reasons for the transitions to/from sleeping and dead
   states. This paper raises new questions that may guide further
   discussions and research, which may ultimately benefit OSS communities.},
DOI = {10.1109/SoHeal.2019.00009},
ISBN = {978-1-7281-3441-3},
ResearcherID-Numbers = {Lanubile, Filippo/AAF-9132-2020
   Calefato, Fabio/H-4177-2014
   Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   },
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000505679100002},
}

@inproceedings{ WOS:000693399500014,
Author = {Ding, Zhen Yu and Le Goues, Claire},
Book-Group-Author = {IEEE COMP SOC},
Title = {An Empirical Study of OSS-Fuzz Bugs},
Booktitle = {2021 IEEE/ACM 18TH INTERNATIONAL CONFERENCE ON MINING SOFTWARE
   REPOSITORIES (MSR 2021)},
Series = {IEEE International Working Conference on Mining Software Repositories},
Year = {2021},
Pages = {131-142},
Note = {29th IEEE/ACM International Conference on Program Comprehension (ICPC) /
   18th IEEE/ACM International Conference on Mining Software Repositories
   (MSR), ELECTR NETWORK, MAY 22-30, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn},
Abstract = {Continuous fuzzing is an increasingly popular technique for automated
   quality and security assurance. Google maintains OSS-Fuzz: a continuous
   fuzzing service for open source software. We conduct the first empirical
   study of OSS-Fuzz, analyzing 23,907 bugs found in 316 projects. We
   examine the characteristics of fuzzer-found faults, the lifecycles of
   such faults, and the evolution of fuzzing campaigns over time. We find
   that OSS-Fuzz is often effective at quickly finding bugs, and developers
   are often quick to patch them. However, flaky bugs, timeouts, and out of
   memory errors are problematic, people rarely file CVEs for security
   vulnerabilities, and fuzzing campaigns often exhibit punctuated
   equilibria, where developers might be surprised by large spikes in bugs
   found. Our findings have implications on future fuzzing research and
   practice.},
DOI = {10.1109/MSR52588.2021.00026},
ISSN = {2160-1852},
ISBN = {978-1-7281-8710-5},
ORCID-Numbers = {Le Goues, Claire/0000-0002-3931-060X},
Unique-ID = {WOS:000693399500014},
}

@inproceedings{ WOS:000306295800004,
Author = {Conaldi, Guido and Rullani, Francesco},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {The Meso-level Structure of F/OSS Collaboration Network: Local
   Communities and Their Innovativeness},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {42+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {Social networks in Free/Open Source Software (F/OSS) have been usually
   analyzed at the level of the single project e.g., {[}6], or at the level
   of a whole ecology of projects, e.g., {[}33]. In this paper, we also
   investigate the social network generated by developers who collaborate
   to one or multiple F/OSS projects, but we focus on the less-studied
   meso-level structure emerging when applying to this network a
   community-detection technique. The network of `communities' emerging
   from this analysis links sub-groups of densely connected developers,
   sub-groups that are smaller than the components of the network but
   larger than the teams working on single projects. Our results reveal the
   complexity of this meso-level structure, where several dense sub-groups
   of developers are connected by sparse collaboration among different
   sub-groups. We discuss the theoretical implications of our findings with
   reference to the wider literature on collaboration networks and
   potential for innovation. We argue that the observed empirical
   meso-structure in F/OSS collaboration network resembles that associated
   to the highest levels of innovativeness.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000306295800004},
}

@inproceedings{ WOS:000366835101012,
Author = {Lourosa, Natacha and Dias, Micael and Tavares, Paula and Goncalves,
   Nelson},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {THE IMPORTANCE AND VIABILITY OF FOSS IN VIDEOGAME PRODUCTION},
Booktitle = {INTED2014: 8TH INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT
   CONFERENCE},
Series = {INTED Proceedings},
Year = {2014},
Pages = {1052-1057},
Note = {8th International Technology, Education and Development Conference
   (INTED), Valencia, SPAIN, MAR 10-12, 2014},
Abstract = {The free culture and FOSS (Free Open Source Software) movements aren't
   new concepts, proof of that is the increasing number of projects
   following this kind of philosophy. However common users tend to avoid
   FOSS instead of contributing to the betterment of such alternatives to
   proprietary solutions. Although people understand philosophy behind such
   concepts, they tend to avoid using FOSS in fear of it not meeting their
   needs.
   A project aiming to prove that free alternatives such as FOSS are a
   worthy alternative was born. A videogame was made from the ground up
   using only FOSS and Freeware solutions, along with free assets made
   available to the community for free, filling the gaps where the team had
   no expert to solve (such as sound effects). During the development of
   this project, several aspects of the software being used were analyzed
   in order to better discern the advantages and disadvantages of using
   these free alternatives.},
ISSN = {2340-1079},
ISBN = {978-84-616-8412-0},
ResearcherID-Numbers = {Tavares, Paula/W-4275-2017},
Unique-ID = {WOS:000366835101012},
}

@inproceedings{ WOS:000226961300072,
Author = {Tanneau, JM},
Editor = {Jacquart, R},
Title = {A journey towards an OSS-aware organization},
Booktitle = {BUILDING THE INFORMATION SOCIETY},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2004},
Volume = {156},
Pages = {725-733},
Note = {18th World Computer Congress, Toulouse, FRANCE, AUG 22-27, 2004},
Organization = {IFIP},
ISSN = {1571-5736},
ISBN = {1-4020-8156-1},
Unique-ID = {WOS:000226961300072},
}

@inproceedings{ WOS:000306295800049,
Author = {Squire, Megan and Gonzalez-Barahona, Jesus M. and Madey, Greg},
Editor = {Agerfalk, P and Boldyreff, C and GonzalezBarahona, JM and Madey, GR and Noll, J},
Title = {The Present and Future of FLOSS Data Archives},
Booktitle = {OPEN SOURCE SOFTWARE: NEW HORIZONS},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2010},
Volume = {319},
Pages = {434+},
Note = {6th International Conference on Open Source Systems (OSS 2010), Notre
   Dame, IN, MAY 30-JUN 02, 2010},
Organization = {Int Federat Informat Proc Work Grp 2 13},
Abstract = {The purpose of this panel will be to discuss the features available in
   current archives of data about open source projects. The panel will also
   discuss possible future activities and features to be implemented into
   these data archives. Community feedback, requests, and questions will
   also be integrated into this panel discussion.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-13243-8},
ResearcherID-Numbers = {Gonzalez-Barahona, Jesus M./L-5646-2017},
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X},
Unique-ID = {WOS:000306295800049},
}

@inproceedings{ WOS:000368495600004,
Author = {Fellhofer, Stephan and Harzl, Annemarie and Slany, Wolfgang},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {Scaling and Internationalizing an Agile FOSS Project: Lessons Learned},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {13-22},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {This paper describes problems that arose with the scaling and
   internationalization of the open source project Catrobat. The problems
   we faced were the lack of a centralized user management, insufficient
   scaling of our communication channels, and the necessity to adapt agile
   development techniques to remote collaboration. To solve the problems we
   decided to use a mix of open source tools (Git, IRC, LDAP) and
   commercial solutions (Jira, Confluence, GitHub) because we believe that
   this mix best fits our needs. Other projects can benefit from the
   lessons we learned during the reorganization of our knowledge base and
   communication tools, as infrastructure changes can be very
   labor-intensive and time-consuming.},
DOI = {10.1007/978-3-319-17837-0\_2},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
Unique-ID = {WOS:000368495600004},
}

@inproceedings{ WOS:000247319400019,
Author = {Antikainen, Maria and Aaltonen, Timo and Vaisanen, Jaani},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {The role of trust in OSS communities -: Case Linux Kernel community},
Booktitle = {OPEN SOURCE DEVELOPMENT, ADOPTION AND INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {234},
Pages = {223+},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Open source software development has been the subject of interest among
   businesses as well as in the academic world. OSS enables many
   possibilities for companies but also sets new kinds of challenges.
   Because of the characteristics of the OSS phenomenon we propose that
   trust in OSS communities plays a key role in facilitating their success.
   Therefore, the aim of this study is to explore the factors that affect
   trust in OSS communities. The data is gathered by a survey aimed to
   Linux Kernel developers. Among other results it may be concluded that
   the most important factors affecting trust seem to be other developers'
   skills, reputation as well as the formal and informal practices.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
ORCID-Numbers = {Vaisanen, Jaani/0009-0000-8099-9552
   Antikainen, Maria/0000-0002-1501-7214},
Unique-ID = {WOS:000247319400019},
}

@article{ WOS:000215024000003,
Author = {Jullien, Nicolas and Zimmermann, Jean-Benoit},
Title = {FLOSS FIRMS, USERS AND COMMUNITIES: A VIABLE MATCH?},
Journal = {JOURNAL OF INNOVATION ECONOMICS \& MANAGEMENT},
Year = {2011},
Number = {7, SI},
Pages = {31-53},
DOI = {10.3917/jie.007.0031},
EISSN = {2032-5355},
ResearcherID-Numbers = {Jullien, Nicolas/AAH-4310-2020
   Jullien, Nicolas/P-5829-2014},
ORCID-Numbers = {Jullien, Nicolas/0000-0002-9039-9021},
Unique-ID = {WOS:000215024000003},
}

@article{ WOS:000185948900003,
Author = {Mufti, AA},
Title = {FRPs and FOSs lead to innovation in Canadian civil engineering
   structures},
Journal = {CONSTRUCTION AND BUILDING MATERIALS},
Year = {2003},
Volume = {17},
Number = {6-7},
Pages = {379-387},
Month = {SEP-OCT},
Abstract = {Modem and innovative technologies, developed as part of ISIS Canada
   activities, are described; these technologies involve new building
   materials, comprising polymers and super-strong fibers, and innovative
   sensors incorporating fiber optics. It is argued that the ISIS
   technologies will pave the way to innovation as well as for
   rehabilitating and rejuvenating Canada's aging and fast-crumbling
   infrastructure in a cost-effective manner. This article chronicles the
   latest developments of ISIS technologies. (C) 2003 Elsevier Ltd. All
   rights reserved.},
DOI = {10.1016/S0950-0618(03)00039-4},
ISSN = {0950-0618},
Unique-ID = {WOS:000185948900003},
}

@inproceedings{ WOS:000449166500006,
Author = {Chahal, Kuljit Kaur and Saini, Munish},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Developer Dynamics and Syntactic Quality of Commit Messages in OSS
   Projects},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {61-76},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {Community dynamics play an important role in the Open Source Software
   (OSS) development paradigm. Researchers have extensively studied the
   human aspects of the OSS paradigm from the point of view of community
   formation to community evolution. A few studies relate community
   dynamics with OSS product attributes such as code quality. However, the
   impact of community dynamics on non-code contributions such as commits
   has not been explored. In this paper, the aim is to analyze the impact
   of community dynamics on syntactic quality of commit messages of an OSS
   project. We first propose and validate a commit message quality model,
   and then use that model to analyze the OSS projects. Empirical analysis
   of seven OSS projects available in the Git repository shows that a small
   group of contributors active at the same time in a project leads to high
   syntactic quality contributions. These observations may prove useful to
   developers as well as project managers who need quantifiable techniques
   for monitoring the OSS projects.},
DOI = {10.1007/978-3-319-92375-8\_6},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Saini, Munish/J-4196-2016
   },
ORCID-Numbers = {Saini, Munish/0000-0003-4129-2591},
Unique-ID = {WOS:000449166500006},
}

@inproceedings{ WOS:000333246300008,
Author = {Rigby, Peter C. and Barr, Earl T. and Bird, Christian and Devanbu, Prem
   and German, Daniel M.},
Book-Group-Author = {IEEE},
Title = {What Effect does Distributed Version Control have on OSS Project
   Organization?},
Booktitle = {2013 1ST INTERNATIONAL WORKSHOP ON RELEASE ENGINEERING (RELENG)},
Year = {2013},
Pages = {29-32},
Note = {1st International Workshop on Release Engineering (RELENG), San
   Francisco, CA, MAY 20, 2013},
Abstract = {Many Open Source Software (OSS) projects are moving form Centralized
   Version Control (CVC) to Distributed Version Control (DVC). The effect
   of this shift on project organization and developer collaboration is not
   well understood. In this paper, we use a theoretical argument to
   evaluate the appropriateness of using DVC in the context of two very
   common organization forms in OSS: a dictatorship and a peer group. We
   find that DVC facilitates large hierarchical communities as well as
   smaller groups of developers, while CVC allows for consensus-building by
   a peer group. We also find that the flexibility of DVC systems allows
   for diverse styles of developer collaboration. With CVC, changes flow up
   and down (and publicly) via a central repository. In contrast, DVC
   facilitates collaboration in which work output can flow sideways (and
   privately) between collaborators, with no repository being inherently
   more important or central. These sideways flows are a relatively new
   concept. Developers on the Linux project, who tend to be experienced DVC
   users, cluster around ``sandboxes:{''} repositories where developers can
   work together on a particular topic, isolating their changes from other
   developers. In this work, we focus on two large, mature OSS projects to
   illustrate these findings. However, we suggest that social media sites
   like GitHub may engender other original styles of collaboration that
   deserve further study.},
ISBN = {978-1-4673-6441-6},
ResearcherID-Numbers = {Barr, Earl T. T./AAZ-7265-2020
   },
ORCID-Numbers = {Devanbu, Prem/0000-0002-4346-5276
   Barr, Earl Theodore/0000-0003-0771-7891},
Unique-ID = {WOS:000333246300008},
}

@article{ WOS:001367949900005,
Author = {Lin, Ruyan and Fu, Yulong and Yi, Wei and Yang, Jincheng and Cao, Jin
   and Dong, Zhiqiang and Xie, Fei and Li, Hui},
Title = {Vulnerabilities and Security Patches Detection in OSS: A Survey},
Journal = {ACM COMPUTING SURVEYS},
Year = {2025},
Volume = {57},
Number = {1},
Month = {JAN},
Abstract = {Over the past decade, Open Source Software (OSS) has experienced rapid
   growth and widespread adoption, attributed to its openness and
   editability. However, this expansion has also brought significant
   security challenges, particularly introducing and propagating software
   vulnerabilities. Despite the use of machine learning and formal methods
   to tackle these issues, there remains a notable gap in comprehensive
   surveys that summarize and analyze both Vulnerability Detection (VD) and
   Security Patch Detection (SPD) in OSS. This article seeks to bridge this
   gap through an extensive survey that evaluates 127 technical studies
   published between 2014 and 2023, structured around the
   Vulnerability-Patch lifecycle. We begin by delineating the six critical
   events that constitute the Vulnerability-Patch lifecycle, leading to an
   in-depth exploration of the Vulnerability-Patch ecosystem. We then
   systematically review the databases commonly used in VD and SPD, and
   analyze their characteristics. Subsequently, we examine existing VD
   methods, focusing on traditional and deep learning based approaches.
   Additionally, we organize current security patch identification methods
   by kernel type and discuss techniques for detecting the presence of
   security patches. Based on our comprehensive review, we identify open
   research questions and propose future research directions that merit
   further exploration.},
DOI = {10.1145/3694782},
Article-Number = {23},
ISSN = {0360-0300},
EISSN = {1557-7341},
ResearcherID-Numbers = {Yang, Jincheng/LNR-4535-2024
   Lin, Ruyan/LWI-1017-2024
   Dong, Zhiqiang/AAA-1737-2021
   Fu, Yulong/MDT-4235-2025
   },
ORCID-Numbers = {cao, jin/0000-0003-1372-7252},
Unique-ID = {WOS:001367949900005},
}

@inproceedings{ WOS:000267687500016,
Author = {Tawileh, Anas and Rana, Omer and McIntosh, Steve},
Editor = {Purvis, M and Savarimuthu, BTR},
Title = {A Social Networking Approach to F/OSS Quality Assessment},
Booktitle = {COMPUTER-MEDIATED SOCIAL NETWORKING},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2009},
Volume = {5322},
Pages = {157-170},
Note = {1st International Conference on Computer-Mediated-Social-Networking,
   Dunedin, NEW ZEALAND, JUN 11-13, 2008},
Organization = {REANNZ; Univ Otago, Dept Informat Sci},
Abstract = {With the growing number of available Free and Open Source Software
   (F/OSS) applications, choosing between them becomes increasingly
   difficult. The concept of ``trust{''} in social networking has been
   successfully applied to facilitate choice in similar situations. We
   propose a social network-based approach to quality assessment and
   evaluation of F/OSS applications. The proposed system utilises the
   community formed around F/OSS projects to produce meaningful
   recommendations based on specific user preferences. We suggest that such
   an approach would overcome some of the difficulties complicating user
   choice by making useful suggestions and can fit seamlessly within the
   structure of the majority of F/OSS projects. The main focus of this work
   is on the end users of free and open source software and not on the
   developers of the software. The social network-based approach would
   apply differently to these different user classes.},
ISSN = {0302-9743},
ISBN = {978-3-642-02275-3},
ResearcherID-Numbers = {Rana, Omer/B-5065-2010
   Rana, Omer/E-4314-2015},
ORCID-Numbers = {Rana, Omer/0000-0003-3597-2646},
Unique-ID = {WOS:000267687500016},
}

@inproceedings{ WOS:001097469700004,
Author = {Guizani, Mariam and Zimmermann, Thomas and Sarma, Anita and Ford, Denae},
Book-Group-Author = {ACM},
Title = {Attracting and Retaining OSS Contributors with a Maintainer Dashboard},
Booktitle = {2022 ACM/IEEE 44TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING-SOFTWARE ENGINEERING IN SOCIETY, ICSE-SEIS 2022},
Year = {2022},
Pages = {36-40},
Note = {ACM/IEEE 44th International Conference on Software Engineering-Software
   Engineering in Society (ICSE-SEIS), Pittsburgh, PA, MAY 21-29, 2022},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc Tech Comm Software Engn; ACM
   Special Interest Grp Software Engn},
Abstract = {Tools and artifacts produced by open source software (OSS) have been
   woven into the foundation of the technology industry. To keep this
   foundation intact, the open source community needs to actively invest in
   sustainable approaches to bring in new contributors and nurture existing
   ones. We take a first step at this by collaboratively designing a
   maintainer dashboard that provides recommendations on how to attract and
   retain open source contributors. For example, by highlighting project
   goals (e.g., a social good cause) to attract diverse contributors and
   mechanisms to acknowledge (e.g., a ``rising contributor{''} badge)
   existing contributors. Next, we conduct a project-specific evaluation
   with maintainers to better understand use cases in which this tool will
   be most helpful at supporting their plans for growth. From analyzing
   feedback, we find recommendations to be useful at signaling projects as
   welcoming and providing gentle nudges for maintainers to proactively
   recognize emerging contributors. However, there are complexities to
   consider when designing recommendations such as the project current
   development state (e.g., deadlines, milestones, refactoring) and
   governance model. Finally, we distill our findings to share what the
   future of recommendations in open source looks like and how to make
   these recommendations most meaningful over time.},
DOI = {10.1145/3510458.3513020},
ISBN = {978-1-4503-9227-3},
ResearcherID-Numbers = {Guizani, Mariam/JXN-1149-2024},
Unique-ID = {WOS:001097469700004},
}

@article{ WOS:000432229200006,
Author = {Evangelatos, Nikolaos and Satyamourthy, Kapaettu and Levidou, Georgia
   and Brand, Helmut and Bauer, Pia and Kouskouti, Christina and Brand,
   Angela},
Title = {Use of Free/Libre Open Source Software in Sepsis ``-Omics{''} Research:
   A Bibliometric, Comparative Analysis Among the United States, EU-28
   Member States, and China},
Journal = {OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY},
Year = {2018},
Volume = {22},
Number = {5},
Pages = {365-372},
Month = {MAY},
Abstract = {-Omics systems sciences are at the epicenter of personalized medicine
   and public health, and drivers of knowledge-based biotechnology
   innovation. Bioinformatics, a core component of omics research, is one
   of the disciplines that first employed Free/Libre Open Source Software
   (FLOSS), and thus provided a fertile ground for its further development.
   Understanding the use and characteristics of FLOSS deployed in the omics
   field is valuable for future innovation strategies, policy and funding
   priorities. We conducted a bibliometric, longitudinal study of the use
   of FLOSS in sepsis omics research from 2011 to 2015 in the United
   States, EU-28 and China. Because sepsis is an interdisciplinary field at
   the intersection of multiple omics technologies and medical specialties,
   it was chosen as a model innovation ecosystem for this empirical
   analysis, which used publicly available data. Despite development of and
   competition from proprietary commercial software, scholars in omics
   continue to employ FLOSS routinely, and independent of the type of omics
   technology they work with. The number of articles using FLOSS increased
   significantly over time in the EU-28, as opposed to the United States
   and China (R=0.96, p=0.004). Furthermore, in an era where sharing of
   knowledge is being strongly advocated and promoted by public agencies
   and social institutions, we discuss possible correlations between the
   use of FLOSS and various funding sources in omics research. These
   observations and analyses provide new insights into the use of FLOSS in
   sepsis omics research across three (supra)national regions. Further
   benchmarking studies are warranted for FLOSS trends in other omics
   fields and geographical settings. These could, in time, lead to the
   development of new composite innovation and technology use metrics in
   omics systems sciences and bioinformatics communities.},
DOI = {10.1089/omi.2018.0032},
ISSN = {1536-2310},
EISSN = {1557-8100},
ResearcherID-Numbers = {Satyamoorthy, Kapaettu/H-3254-2015
   Brand, Helmut/F-6368-2013
   },
ORCID-Numbers = {Brand, Helmut/0000-0002-2755-0673
   Satyamoorthy, Kapaettu/0000-0002-2368-5490},
Unique-ID = {WOS:000432229200006},
}

@article{ WOS:000613551200005,
Author = {Vera-Baquero, Alejandro and Phelan, Owen and Slowinski, Pawel and
   Hannon, John},
Title = {Open Source Software as the Main Driver for Evolving Software Systems
   Toward a Distributed and Performant E-Commerce Platform: A Zalando
   Fashion Store Case Study},
Journal = {IT PROFESSIONAL},
Year = {2021},
Volume = {23},
Number = {1},
Pages = {34-41},
Month = {JAN},
Abstract = {The migration of legacy monolith systems toward a microservice
   architecture is a large-scale, nontrivial technical activity and
   investment. This shift would be infeasible without the use of robust
   underlying software that can sustain a big part of this work and sort
   the complexities involved. A myriad of Open Source Software (OSS)
   projects are available in the community for this purpose, however, many
   companies may remain reluctant to adopt them as the cornerstone for
   their new evolved systems that can work at scale. Ownership, security,
   quality concerns, or support confidence are widely common reasons.
   Furthermore, these concerns are intensified when the OSS is to take part
   in critical sections of the evolved system. Using a complex case study
   from Zalando, this article aims to give some light to both researchers
   and practitioners into the use of OSS to drive this evolution, and the
   impact that the OSS can have on the adopting system.},
DOI = {10.1109/MITP.2020.2994993},
ISSN = {1520-9202},
EISSN = {1941-045X},
ResearcherID-Numbers = {Vera-Baquero, Alejandro/H-6996-2015},
ORCID-Numbers = {Vera-Baquero, Alejandro/0000-0002-1703-0658},
Unique-ID = {WOS:000613551200005},
}

@inproceedings{ WOS:000380562600010,
Author = {Bai, Yu and Yin, Gang and Wang, Huaimin},
Book-Group-Author = {IEEE},
Title = {Multi-Dimensions of Developer Trustworthiness Assessment in OSS
   Community},
Booktitle = {2014 IEEE 13TH INTERNATIONAL CONFERENCE ON TRUST, SECURITY AND PRIVACY
   IN COMPUTING AND COMMUNICATIONS (TRUSTCOM)},
Series = {IEEE International Conference on Trust Security and Privacy in Computing
   and Communications},
Year = {2014},
Pages = {75-81},
Note = {13th IEEE International Conference on Trust Security and Privacy in
   Computing and Communications (TrustCom), Beijing, PEOPLES R CHINA, SEP
   24-26, 2014},
Organization = {IEEE; IEEE Comp Soc; IEEE Tech Comm Scalable Comp; Tsinghua Univ; NSFC;
   Comp Sci Org; Huawei; Tsinghua Univ, Sch Software},
Abstract = {With the prosperity of the Open Source Software, various software
   communities are formed and they attract huge amounts of developers to
   participate in distributed software development. For such software
   development paradigm, how to evaluate the skills of the developers
   comprehensively and automatically is critical. However, most of the
   existing researches assess the developers based on the
   ``Implementation{''} aspects, such as the artifacts they created or
   edited. They ignore the developers' contributions in ``Social
   collaboration{''} aspects, such as answering questions, giving advices,
   making comments or creating social connections. In this paper, we
   propose a novel model which evaluate the individuals' skills from both
   ``Implementation{''} and ``Social collaboration{''} aspects. Our model
   defines four metrics from muti-dimensions, including collaboration
   index, technical skill, community influence and development
   contribution. We carry out experiments on a real-world online software
   community. The results show that our approach can make more
   comprehensive measurement than the previous work.},
DOI = {10.1109/TrustCom.2014.14},
ISSN = {2324-898X},
ISBN = {978-1-4799-6513-7},
ResearcherID-Numbers = {Yin, Gang/AAU-2458-2020},
Unique-ID = {WOS:000380562600010},
}

@article{ WOS:001104396200001,
Author = {Moreira, Anderson Camargo and Giaretton, Mauricio Vitor Kozerski and
   Mantovani, Iara Frangiotti and Fredel, Marcio Celso and Henriques, Bruno
   Alexandre Pacheco de Castro and Fabris, Douglas and Nagata, Rodrigo and
   Fernandes, Celso Peres},
Title = {Tridimensional characterization of open cells and hollow strut cavities
   from SiC and ZrO2 foams: A study accomplished with open-source software
   tools},
Journal = {OPEN CERAMICS},
Year = {2023},
Volume = {16},
Month = {DEC},
Abstract = {The characterization of ceramic foams via X-ray microtomography imaging
   method is often restricted to a general overview of samples, either to
   perform qualitative or quantitative analyses. To assess the foam with a
   focus on some specific components of its structure, such as hollow
   struts' cavities and open cells, the generalized characterizations must
   be overcome. This work presents image analysis methodologies, based on
   open-source software, tools, and plugins, to achieve the aforementioned
   characterizations. SiC and ZrO2 foams samples were analyzed and some of
   the results were compared with those accomplished with pieces of
   commercial software. The results show good agreement between open-source
   and commercial software applications, indicating that the presented
   methodologies can be freely applied by any researcher to analyze their
   foams.},
DOI = {10.1016/j.oceram.2023.100475},
EarlyAccessDate = {OCT 2023},
Article-Number = {100475},
ISSN = {2666-5395},
ResearcherID-Numbers = {Fernandes, Celso/O-9228-2014
   Nagata, Rodrigo/J-2433-2015
   Fabris, Douglas/HKV-6999-2023
   Henriques, Bruno/B-6258-2017
   Frangiotti Mantovani, Iara/ABG-1437-2020
   Camargo Moreira, Anderson/O-1943-2018
   },
ORCID-Numbers = {Nagata, Rodrigo/0000-0003-2146-9310
   Camargo Moreira, Anderson/0000-0003-1229-3616
   Fabris, Douglas/0000-0001-9961-7323},
Unique-ID = {WOS:001104396200001},
}

@article{ WOS:000287900100006,
Author = {Florence, Robby and Hossain, Faisal and Huddleston, David},
Title = {An Open-Source Software for Interactive Visualization Using C plus plus
   and OpenGL: Applications to Stochastic Theory Education in Water
   Resources Engineering},
Journal = {COMPUTER APPLICATIONS IN ENGINEERING EDUCATION},
Year = {2011},
Volume = {19},
Number = {1},
Pages = {48-55},
Month = {MAR},
Abstract = {The purpose of this article is to explain the design and implementation
   of an open-source engineering education software called Stochastic
   Theory Education through Visualization Environment (STEVE), version 2.0.
   In an earlier article, a proof-of-concept for a computer-aided
   visualization tool (also named STEVE, version 1.0) for stochastic theory
   education in water resources engineering was articulated {[}see, Schwenk
   et al. Comput. Appl. Eng. Educ., 2008, in press). Using lava Native
   Interfacing, it was shown that STEVE 1.0 could wrap a space time
   stochastic model written in any computer language and be independent of
   any specific language compiler during tool usage. This article describes
   the general philosophy, software design, and classroom usage for STEVE
   with significant improvements on visualization and user-friendliness
   (hence, rightfully called version 2.0). The software was created using
   the C++ programming language with the Microsoft Windows Applications
   Programming Interface (API). OpenGL was used for the visualization
   display, and the OpenGL Utility Toolkit (GLUT) was used to visualize
   text inside the OpenGL window. The instructor-specified simulation
   program on stochastic theory was written in Fortran 77. The application
   has user-friendly options for modifying input data and parameter
   specifications as desired by the instructor or the student user. STEVE
   2.0 has been tested with the Windows XP and Windows Vista operating
   systems. For the benefit of interested users and software makers, we
   also provide the software application, a short tutorial and all
   pertinent source codes as freeware for download on our STEVE homepage at
   http://iweb.tntech.edu/saswe/steve.html. (C) 2009 Wiley Periodicals,
   Inc. Comput Appl Eng Educ 19: 48-55, 2011; View this article online at
   wileyonlinelibrary.com; DOI 10.1002/cae.20288},
DOI = {10.1002/cae.20288},
ISSN = {1061-3773},
EISSN = {1099-0542},
Unique-ID = {WOS:000287900100006},
}

@article{ WOS:000615492600001,
Author = {Gomez-Uceda, Francisco J. and Ramirez-Faz, Jose and Varo-Martinez, Marta
   and Fernandez-Ahumada, Luis Manuel},
Title = {New Omnidirectional Sensor Based on Open-Source Software and Hardware
   for Tracking and Backtracking of Dual-Axis Solar Trackers in
   Photovoltaic Plants},
Journal = {SENSORS},
Year = {2021},
Volume = {21},
Number = {3},
Month = {FEB},
Abstract = {In this work, an omnidirectional sensor that enables identification of
   the direction of the celestial sphere with maximum solar irradiance is
   presented. The sensor, based on instantaneous measurements, functions as
   a position server for dual-axis solar trackers in photovoltaic plants.
   The proposed device has been developed with free software and hardware,
   which makes it a pioneering solution because it is open and accessible
   as well as capable of being improved by the scientific community,
   thereby contributing to the rapid advancement of technology. In
   addition, the device includes an algorithm developed ex professo that
   makes it possible to predetermine the regions of the celestial sphere
   for which, according to the geometric characteristics of the PV plant,
   there would be shading between the panels. In this way, solar trackers
   do not have to locate the Sun's position at all times according to
   astronomical models, while taking into account factors such as shadows
   or cloudiness that also affect levels of incident irradiance on solar
   collectors. Therefore, with this device, it is possible to provide
   photovoltaic plants with dual-axis solar tracking with a low-cost device
   that helps to optimise the trajectory of the trackers and, consequently,
   their radiative capture and energy production.},
DOI = {10.3390/s21030726},
Article-Number = {726},
EISSN = {1424-8220},
ResearcherID-Numbers = {Faz, JosÃ©/AAB-1266-2021
   Gomez Uceda, Francisco Javier/GQZ-2137-2022
   FernÃ¡ndez-Ahumada, Luis M./GNW-2351-2022
   VARO-MARTINEZ, Marta/F-9794-2016},
ORCID-Numbers = {Gomez Uceda, Francisco Javier/0000-0002-2350-0900
   Ramirez Faz, Jose/0000-0002-6529-0649
   Fernandez-Ahumada, Luis Manuel/0000-0002-2355-0190
   VARO-MARTINEZ, Marta/0000-0003-4867-5528},
Unique-ID = {WOS:000615492600001},
}

@article{ WOS:000252034300001,
Author = {Jayashree, B. and Hanspal, Manindra S. and Srinivasan, Rajgopal and
   Vigneshwaran, R. and Varshney, Rajeev K. and Spurthi, N. and Eshwar, K.
   and Ramesh, N. and Chandra, S. and Hoisington, David A.},
Title = {An integrated pipeline of open source software adapted for multi-CPU
   architectures: Use in the large-scale identification of single
   nucleotide polymorphisms},
Journal = {COMPARATIVE AND FUNCTIONAL GENOMICS},
Year = {2007},
Pages = {1-7},
Abstract = {The large amounts of EST sequence data available from a single species
   of an organism as well as for several species within a genus provide an
   easy source of identification of intra-and interspecies single
   nucleotide polymorphisms (SNPs). In the case of model organisms, the
   data available are numerous, given the degree of redundancy in the
   deposited EST data. There are several available bioinformatics tools
   that can be used to mine this data; however, using them requires a
   certain level of expertise: the tools have to be used sequentially with
   accompanying format conversion and steps like clustering and assembly of
   sequences become time-intensive jobs even for moderately sized datasets.
   We report here a pipeline of open source software extended to run on
   multiple CPU architectures that can be used to mine large EST datasets
   for SNPs and identify restriction sites for assaying the SNPs so that
   cost-effective CAPS assays can be developed for SNP genotyping in
   genetics and breeding applications. At the International Crops Research
   Institute for the Semi-Arid Tropics (ICRISAT), the pipeline has been
   implemented to run on a Paracel high-performance system consisting of
   four dual AMD Opteron processors running Linux with MPICH. The pipeline
   can be accessed through user-friendly web interfaces at
   http://hpc.icrisat.cgiar.org/PBSWeb and is available on request for
   academic use. We have validated the developed pipeline by mining
   chickpea ESTs for interspecies SNPs, development of CAPS assays for SNP
   genotyping, and confirmation of restriction digestion pattern at the
   sequence level. Copyright (C) 2007.},
DOI = {10.1155/2007/35604},
ISSN = {1531-6912},
ResearcherID-Numbers = {Varshney, Rajeev/C-5295-2014},
ORCID-Numbers = {Varshney, Rajeev/0000-0002-4562-9131},
Unique-ID = {WOS:000252034300001},
}

@article{ WOS:000435587100374,
Author = {Barbieri, Tommaso and Despini, Francesca and Teggi, Sergio},
Title = {A Multi-Temporal Analyses of Land Surface Temperature Using Landsat-8
   Data and Open Source Software: The Case Study of Modena, Italy},
Journal = {SUSTAINABILITY},
Year = {2018},
Volume = {10},
Number = {5},
Month = {MAY},
Abstract = {The Urban Heat Island (UHI) phenomenon, namely urban areas where the
   atmospheric temperature is significantly higher than in the surrounding
   rural areas, is currently a very well-known topic both in the scientific
   community and in public debates. Growing urbanization is one of the
   anthropic causes of UHI. The UHI phenomenon has a negative impact on the
   life quality of the local population (thermal discomfort, summer thermal
   shock, etc.), thus investigations and analyses on this topic are really
   useful and important for correct and sustainable urban planning; this
   study is included in this context. A multi-temporal analysis was
   performed in the municipality of Modena (Italy) to identify and estimate
   the Surface Urban Heat Island (SUHI, strictly correlated to the UHI
   phenomenon) from 2014 to 2017. For this purpose, Landsat-8 satellite
   images were processed with Quantum Geographic Information System (QGIS)
   to obtain the Land Surface Temperature (LST) and the Normalized
   Difference Vegetation Index (NDVI). For every pixel, LST and NDVI values
   of three regions of interest (ROI, i.e., Countryside, Suburbs, and City
   Center) were extracted and their correlations were investigated. A
   maximum variation of 6.4 degrees C in the LST values between City Center
   and Countryside was highlighted, confirming the presence of the SUHI
   phenomenon even in a medium-sized municipality like Modena. The
   implemented procedure demonstrates that satellite data are suitable for
   SUHI identification and estimation, therefore it could be a useful tool
   for public administration for urban planning policies.},
DOI = {10.3390/su10051678},
Article-Number = {1678},
EISSN = {2071-1050},
ResearcherID-Numbers = {Teggi, Sergio/K-2836-2015
   },
ORCID-Numbers = {Teggi, Sergio/0000-0001-7375-0599
   Despini, Francesca/0000-0002-6813-131X},
Unique-ID = {WOS:000435587100374},
}

@article{ WOS:000714972700011,
Author = {de Lima, Lucas T. and Fernandez-Fernandez, Sandra and Weiss, Carlos V.
   C. and Bitencourt, Volney and Bernardes, Cristina},
Title = {Free and open-source software for Geographic Information System on
   coastal management: A study case of sea-level rise in southern Brazil},
Journal = {REGIONAL STUDIES IN MARINE SCIENCE},
Year = {2021},
Volume = {48},
Month = {NOV},
Abstract = {This work assesses sea-level rise impact using three different models
   created on Free and Open-Source Software for Geographic Information
   System to help coastal managers in the initial stages. The End Point
   Rate for QGIS (EPR4Q) computes a coastline projection using the End
   Point Rate method. The Uncertainty Bathtub Model (uBTM) analyses the
   effects of sea-level rise through the uncertainty of sea-level
   projections and the vertical error of the Digital Elevation/Terrain
   Model. The Bruun Rule for Google Earth Engine Model (BRGM) predicts the
   position of the shoreline with sea-level rise, using topographic and
   bathymetric data from Unmanned Aerial Vehicles and Coastal Modeling
   System, respectively. Based on the regional projections of the Special
   Report on Climate Change and Oceans and Cryosphere of the
   Intergovernmental Panel on Climate Change, the models were applied to a
   study case on the coast of Rio Grande do Sul-Brazil under different
   scenarios of sea-level rise expected by the end of this century. The
   results showed a maximum coastal retreat for the year 2100 of -502 m and
   -1727 m using EPR4Q and BRGM, respectively. The uBTM with Mapbiomas land
   use showed a maximum of 44.57 km(2) of urban area affected by sea-level
   flooding. This study highlights the feasibility of conducting coastal
   management analysis in GIS environment using non-commercial software.
   (C) 2021 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.rsma.2021.102025},
EarlyAccessDate = {OCT 2021},
Article-Number = {102025},
ISSN = {2352-4855},
ResearcherID-Numbers = {Bernardes, Cristina/D-7463-2019
   da Cruz Weiss, Carlos Vinicius/N-4713-2016
   Borges de Bitencourt, Volney Junior/AAD-9618-2019
   Lima, Lucas/F-9829-2015
   Fernandez-Fernandez, Sandra/N-7213-2016
   },
ORCID-Numbers = {da Cruz Weiss, Carlos Vinicius/0000-0002-6777-5527
   Borges de Bitencourt, Volney Junior/0000-0002-1004-5179
   Lima, Lucas/0000-0003-0620-0655
   Fernandez-Fernandez, Sandra/0000-0001-7664-9525
   Bernardes, Cristina/0000-0003-2105-4908},
Unique-ID = {WOS:000714972700011},
}

@inproceedings{ WOS:000943471500017,
Author = {Huang, Hao and Lu, Yao and Mao, Xinjun},
Editor = {Li, Y and Liew, A},
Title = {Gathering GitHub OSS Requirements from Q\&A Community: an Empirical
   Study},
Booktitle = {2020 25TH INTERNATIONAL CONFERENCE ON ENGINEERING OF COMPLEX COMPUTER
   SYSTEMS (ICECCS 2020)},
Series = {IEEE International Conference on Engineering of Complex Computer
   Systems-ICECCS},
Year = {2020},
Pages = {145+},
Note = {25th International Conference on Engineering of Complex Computer Systems
   (ICECCS), Singapore, SINGAPORE, MAR 04-06, 2021},
Abstract = {Cross-cornrnunity collaboration can exploit the expertise and knowledges
   of crowds in different communities. Recently increasing users in open
   source software (OSS) community like Citllub attempt to gather software
   requirements from question and answer (Q\&A) communities such as Stack
   Overflow (SO). In order to investigate this emerging crosscommunity
   collaboration phenomenon, the paper presents an exploratory study on
   cross-community requirements gathering of OSS projects in Cialut. We
   manually sample 3266 practice cases and quantitatively analyze the
   popularity of the phenomenon, the characteristics of the gathered
   requirements, and cross-community collaboration behaviors of users.
   Sonic important findings are obtained: more than half of the
   requirements gathered from SO are enhancements and the majority of the
   gathered requirements are non-functional requirements. In addition, 055
   developers can directly obtain related solutions and contributions of
   the gathered requirements from SO in the gathering process.},
DOI = {10.1109/ICECCS51672.2020.00024},
ISBN = {978-1-7281-8558-3},
ResearcherID-Numbers = {Lu, Yao/AAM-3697-2020
   MAO, xinjun/GSI-8779-2022},
Unique-ID = {WOS:000943471500017},
}

@inproceedings{ WOS:000279101500058,
Author = {Ardagna, Claudio A. and Banzi, Massimo and Damiani, Ernesto and Frati,
   Fulvio and El Ioini, Nabil},
Book-Group-Author = {IEEE},
Title = {An Assurance Model for OSS Adoption in Next-Generation Telco
   Environments},
Booktitle = {2009 3RD IEEE INTERNATIONAL CONFERENCE ON DIGITAL ECOSYSTEMS AND
   TECHNOLOGIES},
Series = {IEEE International Conference on Digital Ecosystems and Technologies},
Year = {2009},
Pages = {328+},
Note = {3rd IEEE International Conference on Digital Ecosystems and
   Technologies, Istanbul, TURKEY, JUN 01-03, 2009},
Organization = {IEEE},
Abstract = {The open source paradigm is giving rise to new methodologies,
   competences and processes that need to be investigated both from the
   technical and the organizational point of view. Many organizations are
   investigating the possibility to adopt open source software or migrate
   their systems to open frameworks also in critical environments. In this
   paper, we shows how the assurance has been elevated as a primary design
   requirement for organizations wishing to adopt open source products, and
   we describe the experience of a big telecommunication player in the
   process of implementing an assurance evaluation platform.},
ISSN = {2150-4938},
ISBN = {978-1-4244-2345-3},
ResearcherID-Numbers = {damiani, ernesto/AAI-5709-2020
   Frati, Fulvio/D-2302-2012
   ARDAGNA, CLAUDIO AGOSTINO/A-3283-2016},
ORCID-Numbers = {ARDAGNA, CLAUDIO AGOSTINO/0000-0001-7426-4795},
Unique-ID = {WOS:000279101500058},
}

@article{ WOS:001329800800001,
Author = {Wiggin, Noah and Cook, Carson and Black, Mitchell and Cadena, Ines and
   Rahal-Arabi, Salam and Asnes, Chandler L. and Ivanova, Yoanna and
   Hettiaratchi, Marian H. and Hind, Laurel E. and Fogg, Kaitlin C.},
Title = {Empowering High-Throughput High-Content Analysis of Microphysiological
   Models: Open-Source Software for Automated Image Analysis of Microvessel
   Formation and Cell Invasion},
Journal = {CELLULAR AND MOLECULAR BIOENGINEERING},
Year = {2024},
Month = {2024 OCT 10},
Abstract = {PurposeThe primary aim of this study was to develop an open-source
   Python-based software for the automated analysis of dynamic cell
   behaviors in microphysiological models using non-confocal microscopy.
   This research seeks to address the existing gap in accessible tools for
   high-throughput analysis of endothelial tube formation and cell invasion
   in vitro, facilitating the rapid assessment of drug
   sensitivity.MethodsOur approach involved annotating over 1000 2 mm
   Z-stacks of cancer and endothelial cell co-culture model and training
   machine learning models to automatically calculate cell coverage, cancer
   invasion depth, and microvessel dynamics. Specifically, cell coverage
   area was computed using focus stacking and Gaussian mixture models to
   generate thresholded Z-projections. Cancer invasion depth was determined
   using a ResNet-50 binary classification model, identifying which
   Z-planes contained invaded cells and measuring the total invasion depth.
   Lastly, microvessel dynamics were assessed through a U-Net
   Xception-style segmentation model for vessel prediction, the DisPerSE
   algorithm to extract an embedded graph, then graph analysis to quantify
   microvessel length and connectivity. To further validate our software,
   we reanalyzed an image set from a high-throughput drug screen involving
   a chemotherapy agent on a 3D cervical and endothelial co-culture model.
   Lastly, we applied this software to two naive image datasets from
   coculture lumen and microvascular fragment models.ResultsThe software
   accurately measured cell coverage, cancer invasion, and microvessel
   length, yielding drug sensitivity IC50 values with a 95\% confidence
   level compared to manual calculations. This approach significantly
   reduced the image processing time from weeks down to h. Furthermore, the
   software was able to calculate cell coverage, microvessel length, and
   invasion depth from two additional microphysiological models that were
   imaged with confocal microscopy, highlighting the versatility of the
   software.ConclusionsOur free and open source software offers an
   automated solution for quantifying 3D cell behavior in
   microphysiological models assessed using non-confocal microscopy,
   providing the broader Cellular and Molecular Bioengineering community
   with an alternative to standard confocal microscopy paired with
   proprietary software.This software can be found in our GitHub
   repository: https://github.com/fogg-lab/tissue-model-analysis-tools.},
DOI = {10.1007/s12195-024-00821-2},
EarlyAccessDate = {OCT 2024},
ISSN = {1865-5025},
EISSN = {1865-5033},
ResearcherID-Numbers = {Hettiaratchi, Marian/AAV-2446-2020
   Hind, Laurel/JTD-2625-2023},
Unique-ID = {WOS:001329800800001},
}

@article{ WOS:000405808200028,
Author = {Rasool, Ghulam and Fazal, Nancy},
Title = {Evolution Prediction and Process Support of OSS Studies: A Systematic
   Mapping},
Journal = {ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING},
Year = {2017},
Volume = {42},
Number = {8},
Pages = {3465-3502},
Month = {AUG},
Abstract = {Open source software (OSS) evolution is an important research domain,
   and it is continuously getting more and more attention of researchers. A
   large number of studies are published on different aspects of OSS
   evolution. Different metrics, models, processes and tools are presented
   for predicting the evolution of OSS studies. These studies foster
   researchers for contemporary and comprehensive review of literature on
   OSS evolution prediction. We present a systematic mapping that covers
   two contexts of OSS evolution studies conducted so far, i.e., OSS
   evolution prediction and OSS evolution process support. We selected 98
   primary studies from a large dataset that includes 56 conference, 35
   journal and 7 workshop papers. The major focus of this systematic
   mapping is to study and analyze metrics, models, methods and tools used
   for OSS evolution prediction and evolution process support. We
   identified 20 different categories of metrics used by OSS evolution
   studies and results show that SLOC metric is largely used. We found 13
   different models applied to different areas of evolution prediction and
   auto-regressive integrated moving average models are largely used by
   researchers. Furthermore, we report 13 different
   approaches/methods/tools in existing literature for the evolution
   process support that address different aspects of evolution.},
DOI = {10.1007/s13369-017-2556-5},
ISSN = {2193-567X},
EISSN = {2191-4281},
Unique-ID = {WOS:000405808200028},
}

@article{ WOS:000489687500007,
Author = {Lathifah, Annisa N. and Guo, Yong and Sakagami, Nobuo and Suda, Wataru
   and Higuchi, Masanobu and Nishizawa, Tomoyasu and Prijambada, Irfan D.
   and Ohta, Hiroyuki},
Title = {Comparative Characterization of Bacterial Communities in floss-Covered
   and Unvegetated Volcanic Deposits of Mount Merapi, Indonesia},
Journal = {MICROBES AND ENVIRONMENTS},
Year = {2019},
Volume = {34},
Number = {3},
Pages = {268-277},
Month = {SEP 25},
Abstract = {Microbial colonization, followed by succession, on newly exposed
   volcanic substrates represents the beginning of the development of an
   early ecosystem. During early succession colonization by mosses or
   plants significantly alters the pioneer microbial community composition
   through the photosynthetic carbon input. To provide further insights
   into this process, we investigated the three-year-old volcanic deposits
   of Mount Merapi, Indonesia. Samples were collected from unvegetated
   (BRD) and moss-covered (BRUD) sites. Forest site soil (FRS) near the
   volcanic deposit-covered area was also collected for reference. An
   analysis of BRD and BRUD revealed high culturable cell densities
   (1.7-8.5 x10(5)CFU g(-1)) despite their low total C (<0.01\%). FRS
   possessed high CFU (3 x10(6) g(-1)); however, its relative value per
   unit of total C (2.6\%) was lower than that of the deposit samples.
   Based on the tag pyrosequencing of 16S rRNA genes, the BRD bacterial
   community was characterized by a higher number of betaproteobacterial
   families (or genus), represented by chemolithotrophic Methylophilaceae,
   Leptothrix, and Sulfuricellaceae. In contrast, BRUD was predominated by
   different betaproteobacterial families, such as Oxalobacteraceae,
   Comamonadaceae, and Rhodocyclaceae. Some bacterial (Oxalobacteraceae)
   sequences were phylogenetically related to those of known
   moss-associated bacteria. Within the FRS community, Proteobacteria was
   the most abundant phylum, followed by Acidobacteria, whereas
   Burkholderiaceae was the most dominant bacterial family within FRS.
   These results suggest that an inter-family succession of
   Betaproteobacteria occurred in response to colonization by mosses,
   followed by plants.},
DOI = {10.1264/jsme2.ME19041},
ISSN = {1342-6311},
ResearcherID-Numbers = {Guo, Yong/AAQ-2271-2020
   Suda, Wataru/AAF-4469-2019
   Prijambada, Irfan/GQI-1654-2022
   Lathifah, Annisa Nur/HPF-0054-2023},
ORCID-Numbers = {Guo, Yong/0000-0003-0514-5201
   Prijambada, Irfan/0000-0003-2506-1371
   Lathifah, Annisa Nur/0000-0003-0399-6977},
Unique-ID = {WOS:000489687500007},
}

@inproceedings{ WOS:000269044000001,
Author = {Capiluppi, Andrea},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Domain Drivers in the Modularization of FLOSS Systems},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {3-19},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {The classification of software systems into types has been achieved in
   the past by observing both their specifications and behavioral patterns:
   the SPE classification, for instance, and its further supplements and
   refinements. has identified the S-type (i.e., fully specified), the
   P-type (i.e., specified but dependent on the context) and the E-type
   (i.e., addressing evolving problems) among the software systems.
   In order to detect types, and establish similarities, among
   Free/Libre/Open Source Software (FLOSS) systems, this paper considers
   three modular characteristics (functions, files and folders) and their
   evolution: how they are evolving with size, if they are constant across
   systems, and whether recurring evolutionary patterns are observed. Using
   these various-grained characteristics, a set of models for the evolution
   of modularization are extracted from evolving systems, and then used to
   extract similarities and types from a wide sample of FLOSS projects.
   This paper provides three contributions: first, it shows that several
   models are needed to encompass the variety of modularization patterns;
   second, it provides three types of models (uni-variate, bi-variate and
   tri-variate) for the evolution of modularization, with significant
   goodness-of-fit's. Finally, it shows that two of these patterns alone
   can interpolate the modular characteristics of the vast majority of a
   random choice of FLOSS projects.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000269044000001},
}

@inproceedings{ WOS:001032629800209,
Author = {Guizani, Mariam and Castro-Guzman, Aileen Abril and Sarma, Anita and
   Steinmacher, Igor},
Book-Group-Author = {IEEE},
Title = {Rules of Engagement: Why and How Companies Participate in OSS},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING,
   ICSE},
Series = {International Conference on Software Engineering},
Year = {2023},
Pages = {2617-2629},
Note = {45th IEEE/ACM International Conference on Software Engineering (ICSE),
   Melbourne, AUSTRALIA, MAY 14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Melbourne Convent Bur;
   State Govt Victoria; CSIRO; Huawei; Monash Univ; Meta; Google; AWS;
   Monash Univ; Dragon Testing Technol; IBM; Univ Melbourne; RMIT Univ},
Abstract = {Company engagement in open source (OSS) is now the new norm. From large
   technology companies to startups, companies are participating in the OSS
   ecosystem by open-sourcing their technology, sponsoring projects through
   funding or paid developer time. However, our understanding of the OSS
   ecosystem is rooted in the ``old world{''} model where individual
   contributors sustain OSS projects. In this work, we create a more
   comprehensive understanding of the hybrid OSS landscape by investigating
   what motivates companies to contribute and how they contribute to OSS.
   We conducted interviews with 20 participants who have different roles
   (e.g., CEO, OSPO Lead, Ecosystem Strategist) at 17 different companies
   of different sizes from large companies (e.g. Microsoft, RedHat, Google,
   Spotify) to startups. Data from semi-structured interviews reveal that
   company motivations can be categorized into four levels (Founders'
   Vision, Reputation, Business Advantage, and Reciprocity) and companies
   participate through different mechanisms (e.g., Developers' Time,
   Mentoring Time, Advocacy \& Promotion Time), each of which tie to the
   different types of motivations. We hope our findings nudge more
   companies to participate in the OSS ecosystem, helping make it robust,
   diverse, and sustainable.},
DOI = {10.1109/ICSE48619.2023.00218},
ISSN = {0270-5257},
ISBN = {978-1-6654-5701-9},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Guizani, Mariam/JXN-1149-2024
   },
ORCID-Numbers = {Guizani, Mariam/0000-0003-2545-2612},
Unique-ID = {WOS:001032629800209},
}

@inproceedings{ WOS:000557879900007,
Author = {Runeson, Per},
Book-Group-Author = {Assoc Comp Machinery},
Title = {Open Collaborative Data - using OSS principles to share data in SW
   engineering},
Booktitle = {2019 IEEE/ACM 41ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING: NEW
   IDEAS AND EMERGING RESULTS (ICSE-NIER 2019)},
Year = {2019},
Pages = {25-28},
Note = {41st IEEE/ACM International Conference on Software Engineering - New
   Ideas and Emerging Results (ICSE-NIER), Montreal, CANADA, MAY 25-31,
   2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE CS; IEEE CS Tech Comm Software Engn;
   Assoc Comp Machinery Special Interest Grp Software Engn; Natl Sci Fdn;
   Facebook; IBM; Huawei; Monash Univ; Univ Waterloo; Ecole Technologie
   Superieure; Amazon Web Serv; Tourisme Montreal; Google; Microsoft Res;
   Blackberry; Fujitsu; Univ Calif; ING; Natl Sci \& Engn Res Council
   Canada; Prompt},
Abstract = {Reliance on data for software systems engineering is increasing, e.g.,
   to train machine learning applications. We foresee increasing costs for
   data collection and maintenance, leading to the risk of development
   budgets eaten up by commodity features, thus leaving little resources
   for differentiation and innovation. We therefore propose Open
   Collaborative Data (OCD) - a concept analogous to Open Source Software
   (OSS) as a means to share data. In contrast to Open Data (OD), which
   e.g., governmental agencies provide to catalyze innovation, OCD is
   shared in open collaboration between commercial organizations, similar
   to OSS. To achieve this, there is a need for technical infrastructure
   (e.g., tools for version and access control), licence models, and
   governance models, all of which have to be tailored for data. However,
   as data may be sensitive for privacy, anonymization and obfuscation of
   data is also a research challenge. In this paper, we define the concept
   of Open Collaborative Data, demonstrate it by map data and image
   recognition examples, and outline a research agenda for OCD in software
   engineering as a basis for more efficient evolution of software systems.},
DOI = {10.1109/ICSE-NIER.2019.00015},
ISBN = {978-1-7281-1758-4},
ResearcherID-Numbers = {Runeson, Per/H-5113-2019
   },
ORCID-Numbers = {Runeson, Per/0000-0003-2795-4851},
Unique-ID = {WOS:000557879900007},
}

@article{ WOS:000293182200006,
Author = {Winter, Sidney G.},
Title = {Problems at the Foundation? Comments on Felin and Foss},
Journal = {JOURNAL OF INSTITUTIONAL ECONOMICS},
Year = {2011},
Volume = {7},
Number = {2, SI},
Pages = {257-277},
Month = {JUN},
Abstract = {This paper reviews the assessment of the routines and capabilities
   literature provided by T. Felin and N. J. Foss, `The Endogenous Origins
   of Experience, Routines and Organizational Capabilities: The Poverty of
   Stimulus', published by the Journal of Institutional Economics. Although
   valuable points are raised, the assessment is largely off target because
   it is fixated on the implausible view that the literature assessed is
   strongly shaped by the tradition of behavioral psychology (B. F. Skinner
   and others). At the same time, important portions of the routines and
   capabilities literature that are highly relevant to the authors'
   substantive concerns, and which are plainly inconsistent with the main
   interpretive claim, are not considered.},
DOI = {10.1017/S1744137410000470},
ISSN = {1744-1374},
ResearcherID-Numbers = {Winter, Sidney/GXG-2470-2022},
Unique-ID = {WOS:000293182200006},
}

@inproceedings{ WOS:000343806603047,
Author = {Squire, Megan},
Editor = {Sprague, RH},
Title = {Forge plus plus : The Changing Landscape of FLOSS Development},
Booktitle = {2014 47TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2014},
Pages = {3266-3275},
Note = {47th Annual Hawaii International Conference on System Sciences,
   Waikoloa, HI, JAN 06-09, 2014},
Organization = {Univ Hawaii, Shidler Coll Business; IEEE Comp Soc},
Abstract = {Software forges are centralized online systems that provide useful tools
   to help distributed development teams work together, especially in free,
   libre, and open source software (FLOSS). Forge-provided tools may
   include web space, version control systems, mailing lists and
   communication forums, bug tracking systems, file downloads, wikis, and
   the like. Empirical software engineering researchers can mine the
   artifacts from these tools to better understand how FLOSS is made. As
   the landscape of distributed software development has grown and changed,
   the tools needed to make FLOSS have changed as well. There are three
   newer tools at the center of FLOSS development today: distributed
   version control based forges (like Github), programmer
   question-and-answer communities (like Stack Overflow), and pastebin
   tools (like Gist or Pastebin.com). These tools are extending and
   changing the toolset used for FLOSS development, and redefining what a
   software forge looks like. The main contributions of this paper are to
   describe each of these tools, to identify the data and artifacts
   available for mining from these tools, and to outline some of the ways
   researchers can use these artifacts to continue to understand how FLOSS
   is made.},
DOI = {10.1109/HICSS.2014.405},
ISSN = {1060-3425},
ISBN = {978-1-4799-2504-9},
Unique-ID = {WOS:000343806603047},
}

@inproceedings{ WOS:000397995600045,
Author = {Kussmaul, Clifton},
Editor = {Kumar, V and Murthy, S and Kinshuk},
Title = {Experience Report: Guiding Faculty \& Students to Participate in
   Humanitarian FOSS Communities},
Booktitle = {2016 IEEE 8TH INTERNATIONAL CONFERENCE ON TECHNOLOGY FOR EDUCATION (T4E
   2016)},
Series = {IEEE International Conference on Technology for Education},
Year = {2016},
Pages = {224-227},
Note = {IEEE 8th International Conference on Technology for Education (T4E),
   Indian Inst Technol Bombay, Mumbai, INDIA, DEC 02-04, 2016},
Organization = {IEEE; IEEE Comp Soc; Educ Initiat Pvt Ltd; Next Educ India Pvt Ltd; Govt
   India, Minist Human Resources \& Dev; IEEE Learning Technol Tech Comm;
   Etiitb; Natl Miss Educ ICT; Train Ten Thousand Teachers; Spoken
   Tutorials; Fossee; Eyantra},
Abstract = {Students in computer science (CS) and related disciplines must master
   content knowledge and skills as well as process skills including
   communication, critical thinking, problem solving, and teamwork. Free \&
   Open Source Software (FOSS) projects provide opportunities for students
   to contribute to real software systems and participate in diverse
   communities, helping students to master both content and process skills.
   Humanitarian FOSS (HFOSS) projects address social needs, and appeal to
   many students. However, FOSS can present challenges for students and
   teachers. To address these challenges, faculty use evidence-based
   approaches, including Team Project Based Learning (TPBL) and Process
   Oriented Guided Inquiry Learning (POGIL). This paper describes the
   redesign of a set of workshop sessions to help faculty learn about HFOSS
   principles and communities, and how to use HFOSS, TPBL, and POGIL in
   their own classrooms.},
DOI = {10.1109/T4E.2016.53},
ISSN = {2372-7217},
ISBN = {978-1-5090-6115-0},
Unique-ID = {WOS:000397995600045},
}

@article{ WOS:000517837000009,
Author = {Marks, Abigail and Chillas, Shiona and Galloway, Laura and Maclean,
   Gavin},
Title = {Confusion and collectivism in the ICT sector: Is FLOSS the answer?},
Journal = {ECONOMIC AND INDUSTRIAL DEMOCRACY},
Year = {2020},
Volume = {41},
Number = {1},
Pages = {167-188},
Month = {FEB},
Abstract = {Information and communication technology (ICT) workers rarely join trade
   unions. This is usually explained by the individualized nature of work.
   This article examines broader forms of collectivism for these workers,
   drawing on survey and interview data. The focus is on social class,
   attitudes towards unions and professional bodies and participation in
   the broader ICT community - specifically Free, Libre and Open Source
   Software (FLOSS). The findings reveal absence of formal collective
   frames of reference or organization, yet the creativity, autonomy and
   initiative central to the identity of ICT workers may offer
   opportunities for collectivization particularly with regard to
   participation in FLOSS communities.},
DOI = {10.1177/0143831X17695441},
ISSN = {0143-831X},
EISSN = {1461-7099},
ORCID-Numbers = {Marks, Abigail/0000-0002-5307-8923
   Chillas, Shiona/0000-0002-1184-0553
   Galloway, Laura/0000-0001-5948-4546},
Unique-ID = {WOS:000517837000009},
}

@inproceedings{ WOS:000406611800011,
Author = {Debbarma, Tribid and Chandrasekaran, K.},
Editor = {Niranjan, SK and Aradhya, VNM},
Title = {Comparison of FOSS based Profiling Tools in Linux Operating System
   Environment},
Booktitle = {PROCEEDINGS OF THE 2016 2ND INTERNATIONAL CONFERENCE ON CONTEMPORARY
   COMPUTING AND INFORMATICS (IC3I)},
Year = {2016},
Pages = {65-72},
Note = {2nd IEEE International Conference on Contemporary Computing and
   Informatics (IC3I), Amity Univ, Noida, INDIA, DEC 14-17, 2016},
Organization = {IEEE; IEEE UP Sect; IEEE USA},
Abstract = {Current computing systems comes with different power management and
   profiling tools to run the system in its optimal state. Though the
   hardware systems have advanced a lot in-terms of energy efficiency and
   computing power, the software's energy and resources efficiency is still
   lacking behind. In many cases due to poor/bad designing of software it
   cannot utilize the hardware efficiently and end up a system with high
   energy consumption. To address this issues software's need a careful
   profiling in its development process to make the software efficient and
   less resource hungry. In this paper we compared some of the profiling
   tools available as Free and Open Source Software (FOSS) which are used
   under Linux environment. These software tools uses different strategies
   and have different accuracies in finding a system and software programs
   behavior and its resource requirements. Their performance and resource
   overheads such as memory, CPU, disk consumption were compared and
   results are summarized for making the tools selection easier to
   researchers and developers alike. Another important issue with these
   tools are that, their reporting formats are not always easy to
   understand and it makes them less user friendly.},
ISBN = {978-1-5090-5256-1},
ResearcherID-Numbers = {K, Chandrasekaran/Y-9958-2019
   Debbarma, Tribid/ABE-6522-2021
   },
ORCID-Numbers = {K, Chandrasekaran/0000-0002-8855-3472
   Debbarma, Tribid/0000-0001-7926-0996},
Unique-ID = {WOS:000406611800011},
}

@incollection{ WOS:000424114300017,
Author = {Callen, Blanca and Lopez, Daniel and Domenech, Miquel and Tirado,
   Francisco},
Book-Author = {Luppicini, R},
Title = {Not Just Software: Free Software and the (Techno) Political Action},
Booktitle = {ETHICAL IMPACT OF TECHNOLOGICAL ADVANCEMENTS AND APPLICATIONS IN SOCIETY},
Year = {2012},
Pages = {208-217},
Abstract = {The practice of developing and creating Free Software has been the
   centre of attention for studies related to economics, knowledge
   production, laws and the intellectual property framework. However, the
   practice that constitutes the initiative of Free Software also means a
   call to rethink current forms of political action and the in-depth
   meaning of what is understood as ``political{''}. This constitutes the
   field which has been called techno-activism. Along these lines, the
   authors propose a particular reading of the political challenge that is
   Free Software from the standpoint of Hardt and Negri's (2000)
   theoretical work. The authors put forward various contributions -
   regarding the organization, the agents and the form of political
   action-that they consider to pose a crisis for traditional proposals and
   urge society to renew its way of relating to information, the raw
   material upon which the current exercise of government and practices of
   techno-activist resistance rest.},
DOI = {10.4018/978-1-4666-1773-5.ch016},
ISBN = {978-1-4666-1774-2; 978-1-4666-1773-5},
ResearcherID-Numbers = {López, Daniel/N-1119-2019
   Serrano, Francisco/G-8956-2011},
Unique-ID = {WOS:000424114300017},
}

@article{ WOS:000214286700004,
Author = {Callen, Blanca and Lopez, Daniel and Domenech, Miquel and Tirado,
   Francisco},
Title = {Not Just Software: Free Software and the (Techno) Political Action},
Journal = {INTERNATIONAL JOURNAL OF TECHNOETHICS},
Year = {2010},
Volume = {1},
Number = {2},
Pages = {27-36},
Month = {APR-JUN},
Abstract = {The practice of developing and creating Free Software has been the
   centre of attention for studies related to economics, knowledge
   production, laws and the intellectual property framework. However, the
   practice that constitutes the initiative of Free Software also means a
   call to rethink current forms of political action and the in-depth
   meaning of what is understood as ``political{''}. This constitutes the
   field which has been called techno-activism. Along these lines, the
   authors propose a particular reading of the political challenge that is
   Free Software from the standpoint of Hardt and Negri's (2000)
   theoretical work. The authors put forward various
   contributions-regarding the organization, the agents and the form of
   political action-that they consider to pose a crisis for traditional
   proposals and urge society to renew its way of relating to information,
   the raw material upon which the current exercise of government and
   practices of techno-activist resistance rest.},
DOI = {10.4018/jte.2010040104},
ISSN = {1947-3451},
EISSN = {1947-346X},
ResearcherID-Numbers = {TIRADO, FRANCISCO/P-8201-2014
   Lopez, Daniel/K-2095-2015
   Callen, Blanca/E-7969-2018
   Domenech, Miquel/H-1083-2011
   Tirado, Francisco/G-8956-2011},
ORCID-Numbers = {Lopez, Daniel/0000-0003-0095-9142
   Callen, Blanca/0000-0001-7927-3586
   Domenech, Miquel/0000-0003-2854-3659
   Tirado, Francisco/0000-0001-7093-056X},
Unique-ID = {WOS:000214286700004},
}

@inproceedings{ WOS:000167740600038,
Author = {Moraes, HP and Machado, JM and Verardi, SLL and Cardoso, JR},
Editor = {Yan, W and Wang, ZM},
Title = {An interactive environment for solid modeling based on free software},
Booktitle = {PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC
   FIELD PROBLEMS AND APPLICATIONS},
Year = {2000},
Pages = {147-150},
Note = {4th International Conference on Electromagnetic Field Problems and
   Applications (ICEF 2000), TIANJIN, PEOPLES R CHINA, SEP 18-20, 2000},
Organization = {China Electrotech Soc; Chinese Soc Elect Engn; Natl Nat Sci Fdn China;
   Sci \& Technol Dept of Hebei Province; Hebei Province Nat Sci Fdn;
   Baoding Tianwei Grp Co Ltd; China Inst Atom Energy; Tianjin Elect Power
   Co; Shenyang Transformer Co Ltd; Harbin Inst Large Elect Machines; China
   Dongfang Elect Corp; Shenyang Univ Technol; Huazhong Univ Sci \&
   Technol; Hubei Province Electrotech Soc; N China Elect Power Univ;
   Zhejiang Univ; Tsinghua Univ; Hebei Univ Technol; Hebei Univ Technol,
   Sch Elect Engn \& Informat; COMPUMAG Liaison Off China},
Abstract = {This paper describes an interactive environment built entirely upon
   public domain or free software, intended to be used as the preprocessor
   of a finite element package for the simulation of three-dimensional
   electromagnetic problems.},
ISBN = {7-5062-2950-1},
ResearcherID-Numbers = {Verardi, Sergio/H-4328-2012
   Cardoso, José/D-3188-2012
   CARDOSO, JOSE ROBERTO/M-9063-2017},
ORCID-Numbers = {CARDOSO, JOSE ROBERTO/0000-0001-7033-731X},
Unique-ID = {WOS:000167740600038},
}

@inproceedings{ WOS:000307709200058,
Author = {Nair, Rajiv and Nagarjuna, G. and Ray, Arnab K.},
Editor = {Kane, SN and Mishra, A and Dutta, AK and Sen, P},
Title = {Features of complex networks in a free-software operating system},
Booktitle = {INTERNATIONAL CONFERENCE ON RECENT TRENDS IN PHYSICS (ICRTP 2012)},
Series = {Journal of Physics Conference Series},
Year = {2012},
Volume = {365},
Note = {International Conference on Recent Trends in Physics (ICRTP), Devi
   Ahilya Univ, Sch Phys, Indore, INDIA, FEB 04-05, 2012},
Organization = {Univ Grants Commiss (UGC)},
Abstract = {We propose a mathematical model to fit the degree distribution of
   directed dependency networks in free and open-source software. In this
   complex system, the intermediate scales of both the in-directed and
   out-directed dependency networks follow a power-law trend (specifically
   Zipf's law). Deviations from this feature are found both for the highly
   linked nodes, and the poorly linked nodes. This is due to finite-size
   effects in the networks, and the parameters needed to model finite-size
   behaviour make a quantitative distinction between the in-directed and
   out-directed networks. We also provide a model to describe the dynamic
   evolution of the network, and account for its saturation in the
   long-time limit.},
DOI = {10.1088/1742-6596/365/1/012058},
Article-Number = {012058},
ISSN = {1742-6588},
EISSN = {1742-6596},
Unique-ID = {WOS:000307709200058},
}

@article{ WOS:000216852400006,
Author = {Baravalle, Andres and Chambers, Sarah},
Title = {Market Relations, Non-Market Relations and Free Software},
Journal = {PSYCHNOLOGY JOURNAL},
Year = {2007},
Volume = {5},
Number = {3},
Pages = {299-309},
Abstract = {Free Software is sometimes considered solely a technical option, but
   that is a quite limited point of view: we suggest, indeed, that Free
   Software is not merely a technical option, but it is, in fact a
   different working paradigm for the software development community and a
   different model for acquiring (and sharing) resources in the Information
   Society. This paper will discuss this working paradigm and analyse the
   market and non-market relations that are implied by it.},
ISSN = {1720-7525},
ResearcherID-Numbers = {Baravalle, Andres/AGJ-5642-2022
   },
ORCID-Numbers = {Baravalle, Andres/0000-0002-6971-9385},
Unique-ID = {WOS:000216852400006},
}

@article{ WOS:000293293400001,
Author = {Chopra, S. and Dexter, S.},
Title = {Free software and the economics of information justice},
Journal = {ETHICS AND INFORMATION TECHNOLOGY},
Year = {2011},
Volume = {13},
Number = {3},
Pages = {173-184},
Month = {SEP},
Abstract = {Claims about the potential of free software to reform the production and
   distribution of software are routinely countered by skepticism that the
   free software community fails to engage the pragmatic and economic
   `realities' of a software industry. We argue to the contrary that
   contemporary business and economic trends definitively demonstrate the
   financial viability of an economy based on free software. But the
   argument for free software derives its true normative weight from social
   justice considerations: the evaluation of the basis for a software
   economy should be guided by consideration of the social and cultural
   states which are the ultimate goals of any economic arrangement. That
   is, the software economy should be evaluated in light of its ability to
   provide justice. We conclude with a discussion of possible avenues for
   reform.},
DOI = {10.1007/s10676-010-9226-6},
ISSN = {1388-1957},
EISSN = {1572-8439},
ResearcherID-Numbers = {chopra, sunil/KCX-9475-2024
   },
ORCID-Numbers = {Dexter, Scott/0000-0002-3066-5420},
Unique-ID = {WOS:000293293400001},
}

@inproceedings{ WOS:000225885200010,
Author = {Senyard, A and Michlmayr, M},
Book-Group-Author = {ieee computer society},
Title = {How to have a successful free software project},
Booktitle = {11TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE, PROCEEDINGS},
Year = {2004},
Pages = {84-91},
Note = {11th Asia-Pacific Software Engineering Conference (APSEC 2004), Busan,
   SOUTH KOREA, NOV 30-DEC 03, 2004},
Organization = {Korea Informat Sci Soc; Korea Soc Engn Fdn; Samsung Elect; Samsung SDS;
   LG Elect; Korea IT Ind Promto Agcy; Elect \& Telecommun Res Inst},
Abstract = {Some free software projects have been extremely successful. This rise to
   prominence can be attributed to the high quality and suitability of the
   software. This quality and suitability is achieved through an elaborate
   peer-review process performed by a large community of users, who act as
   co-developers to identify and correct software defects and add features.
   Although this process is crucial to the success of free software
   projects, there is more to the free software development than the
   creation of a `bazaar'. In this paper we draw on existing free software
   projects to define a lifecycle model for free software. This paper then
   explores each phase of the lifecycle model and agrees that, while the
   bazaar phase attracts the most attention, it is the initial modular
   design that accommodates diverse interventions. Moreover, it is the
   period of transition from the initial group to the larger community
   based development that is crucial in determining whether a free software
   project will succeed or fail.},
DOI = {10.1109/APSEC.2004.58},
ISBN = {0-7695-2245-9},
Unique-ID = {WOS:000225885200010},
}

@article{ WOS:000420764100004,
Author = {Mora, Angel and Luis Galan, Jose and Aguilera, Gabriel and Fernandez,
   Alvaro and Merida, Enrique and Rodriguez, Pedro},
Title = {Scilab and Maxima Environment: Towards Free Software in Numerical
   Analysis},
Journal = {INTERNATIONAL JOURNAL FOR TECHNOLOGY IN MATHEMATICS EDUCATION},
Year = {2010},
Volume = {17},
Number = {2, SI},
Pages = {75-80},
Month = {APR-JUN},
Abstract = {In this work we will present the ScilabUMA environment we have developed
   as an alternative to Matlab. This environment connects Scilab (for
   numerical analysis) and Maxima (for symbolic computations). Furthermore,
   the developed interface is, in our opinion at least, as powerful as the
   interface of Matlab.},
ISSN = {1744-2710},
EISSN = {2045-2519},
ResearcherID-Numbers = {Manzano, Álvaro/K-7822-2014
   Bonilla, Angel/E-1578-2017
   Galan-Garcia, Jose Luis/K-3908-2018},
ORCID-Numbers = {Galan-Garcia, Jose Luis/0000-0002-8773-6998},
Unique-ID = {WOS:000420764100004},
}

@inproceedings{ WOS:000269044000022,
Author = {Capiluppi, Andrea and Adams, Paul J.},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Reassessing Brooks' Law for the Free Software Community},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {274-283},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Proponents, of Free Software have argued that some of the most
   established software engineering principles do not fully apply when
   considered in an open, distributed approach. Among these principles,
   ``Brooks' Law{''} has been questioned in the Free Software context:
   large teams of developers, contrary to the law, will not need an
   increasingly growing number of communication channels. As advocates
   claim, this is due to the internal characteristics of the Free Software
   process: the high modularity of the code helps developers to work on
   comparted sections, without the need to coordinate with all other
   contriutors.
   This paper examines Brooks' Law in a Free Software context, and it
   studies the interaction of contributors to a large Free Software
   project, KDE. The network of interactions is analyzed and a summary
   term, the ``compaction{''}, is dynamically evaluated to test how the
   coordination mechanism evolves over time in the project. This paper
   argues that the claim of advocates holds true, but with limitations: in
   the KDE project, the few initial developers needed a significant amount
   of communication. The growth of KDE brought the need to break the number
   of overall communication channels to a significant extent. Finally, an
   established amount of 300 developers currently needs the same amount of
   communication as when the developers were only 10. We interpret this
   result by arguing that Brooks' Law holds true among the core developers
   of any large Free Software project.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000269044000022},
}

@article{ WOS:000215487000005,
Author = {Garcia-Garcia, Jesus and Alonso de Magdaleno, Maria Isabel},
Title = {Communicating social responsibility in the free software sector},
Journal = {UNIVERSIA BUSINESS REVIEW},
Year = {2014},
Number = {41},
Pages = {98-124},
Abstract = {Free software development involves the private creation of knowledge
   freely available to the whole society. It is a socially responsible
   activity by organizations that carry out it despite not being included
   by the information and communication sector in their social
   responsibility reports. It also generates high economic value in spite
   of not being held in financial reporting. This paper raises the
   possibility of sectorial social responsibility reporting; to this end
   key stakeholders and relevant indicators are identified. Delphi
   methodology has been used with response from panel members chosen from
   key players in the free software industry in Spain. Gaining
   institutional recognition, opening to socially responsible investment
   and synergies with quality policies are the main advantages for the
   management of organizations that base their business on free software
   developments.},
ISSN = {2174-0933},
ResearcherID-Numbers = {Garcia, Jesus/B-6770-2008
   Magdaleno, María/AAA-9376-2019
   },
ORCID-Numbers = {Garcia-Garcia, Jesus/0000-0002-5120-8851
   Alonso Magdaleno, Maria Isabel/0000-0002-4865-1561},
Unique-ID = {WOS:000215487000005},
}

@article{ WOS:000235277300023,
Author = {Browning, BL},
Title = {FLOSS: flexible ordered subset analysis for linkage mapping of complex
   traits},
Journal = {BIOINFORMATICS},
Year = {2006},
Volume = {22},
Number = {4},
Pages = {512-513},
Month = {FEB 15},
Abstract = {The FLOSS software package is a flexible framework for ordered subset
   analysis. FLOSS is specifically designed for use with the Merlin linkage
   analysis package, but FLOSS can be used with any linkage analysis
   software package that reports NPL Z-scores for each locus and family.
   When FLOSS is used with the Merlin linkage analysis package, one can use
   either non-parametric Z-scores or Kong and Cox linear allele sharing
   model LOD scores. Monte Carlo P-values are calculated using a
   permutation test with an efficient Besag-Clifford sequential stopping
   rule. FLOSS also has a flexible tool for assigning family covariate
   scores from Merlin input files. FLOSS includes user documentation and is
   written in Java for easy portability. The FLOSS source code is
   documented and designed to be extensible.},
DOI = {10.1093/bioinformatics/btk012},
ISSN = {1367-4803},
ResearcherID-Numbers = {Browning, Brian/A-1178-2010},
ORCID-Numbers = {Browning, Brian/0000-0001-6454-6633},
Unique-ID = {WOS:000235277300023},
}

@article{ WOS:001371148200002,
Author = {Guerrero, Hernan Dario and Ochoa, Luis Hernan},
Title = {Subsoil geophysical evaluation using GPR and free software},
Journal = {EARTH SCIENCES RESEARCH JOURNAL},
Year = {2024},
Volume = {28},
Number = {3},
Pages = {255-263},
Month = {SEP},
Abstract = {In this work, a geophysical characterization of the subsoil of a civil
   structure corresponding to the basement of a residential complex in
   Bogot \& aacute;, Colombia was carried out, using the GPR technique. We
   were chosen to establish the affectation caused by weeping willow (Salix
   Babylonica) trees planted near the retaining wall of the structure's
   foundation and its parking lot platforms. We acquired GPR profiles all
   throughout the area of the internal part of the basement and the outer
   retaining wall part. The pieces of equipment used were SIR 4000 and a HS
   350 MHz center frequency antenna. The data presented a good and
   consistent signal. High resolution subsoil images of up to 3m in depth
   of the area below the parking lots were generated through the analysis
   of information derived from the processing and interpretation of the
   data. All of these were compared with information from geotechnical and
   topographic studies of the area. The results obtained show that the
   trees' roots are causing scour due to a drying effect of the subsoil,
   which caused damage to the slab in the parking lot and on the retaining
   wall.},
DOI = {10.15446/esrj.v28n3.97305},
ISSN = {1794-6190},
EISSN = {2339-3459},
Unique-ID = {WOS:001371148200002},
}

@inproceedings{ WOS:000289914800077,
Author = {Marin Martinez, Juan Jose},
Editor = {Badr, YK and Caballe, S and Xhafa, F and Abraham, A and Gros, B},
Title = {Learning Free Software Development from Real-World Experience},
Booktitle = {2009 INTERNATIONAL CONFERENCE ON INTELLIGENT NETWORKING AND
   COLLABORATIVE SYSTEMS (INCOS 2009)},
Year = {2009},
Pages = {417-420},
Note = {1st Insternational Conference on Intelligent Networking and
   Collaborative Systems, Open Univ Catalonia, Barcelona, SPAIN, NOV 04-06,
   2009},
Organization = {Barcelona Innovat District; Universia; ARES; MIR Labs; ASCA Technol Ctr;
   Knowledge Innovat Market},
Abstract = {This paper presents a learning experience at the online Master on Free
   Software at the Universitat Oberta de Catalunya (UOC). For the final
   course, which leads to the presentation of a master thesis, students
   have to set up a free software project with the aim of making its
   development community-driven. Instead of setting up a new project for
   the course I decided to join to an existing free software project. In
   this paper, I provide an experience report of my work with GNOME, a
   large free software project that I decided to join.},
ISBN = {978-1-4244-5165-4},
ResearcherID-Numbers = {Martinez, Juan/GXM-4393-2022},
Unique-ID = {WOS:000289914800077},
}

@article{ WOS:000537523000006,
Author = {Izmestyeva, V, Olga and Matusevich, Dmitry S.},
Title = {FOREIGN FREE SOFTWARE FOR COMPUTERIZED LIBRARY INFORMATION SYSTEMS},
Journal = {NAUCHNYE I TEKHNICHESKIE BIBLIOTEKI-SCIENTIFIC AND TECHNICAL LIBRARIES},
Year = {2020},
Number = {3},
Pages = {69-78},
Abstract = {Free software enables its free use by anyone under observance of user
   proprietary rights. The authors review the market of free computerized
   library information systems. The origins for applying free ALIS are
   specified; free Evergreen. Koha ALIS are characterized and compared; the
   list of foreign free ALIS, date and state of development are specified.
   The methodology for ALIS market estimation is suggested; the role of
   ALIS developing and related communities is emphasized. The library and
   designer aspects of ALIS development are described. The new phenomenon
   of ``donation culture{''} emerged due to implementing free software in
   libraries. The typical copyright conflict around Koha ALIS between
   proprietors and independent designers (the latter won with establishing
   community trust) is described. Using free ALIS follows the general trend
   of applying free software in public offices, with all advantages and
   disadvantages of this information infrastructure. As a result, free
   software is often opposed by the proprietary one, however both
   components make the competitive market offering users to make choice of
   ALIS of appropriate price/quality balance.},
DOI = {10.33186/1027-3689-2020-3-69-78},
ISSN = {0130-9765},
Unique-ID = {WOS:000537523000006},
}

@article{ WOS:000323461100009,
Author = {Gonzalez-Barahona, Jesus M. and Izquierdo-Cortazar, Daniel and Maffulli,
   Stefano and Robles, Gregorio},
Title = {Understanding How Companies Interact with Free Software Communities},
Journal = {IEEE SOFTWARE},
Year = {2013},
Volume = {30},
Number = {5},
Pages = {38-45},
Month = {SEP-OCT},
DOI = {10.1109/MS.2013.95},
ISSN = {0740-7459},
EISSN = {1937-4194},
ResearcherID-Numbers = {Cortazar, Daniel/ABE-2382-2020
   Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017
   },
ORCID-Numbers = {Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000323461100009},
}

@inproceedings{ WOS:000247319400014,
Author = {Taibi, Davide and Lavazza, Luigi and Morasca, Sandro},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {OpenBQR: a framework for the assessment of OSS},
Booktitle = {Open Source Development, Adoption and Innovation},
Series = {INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING},
Year = {2007},
Volume = {234},
Pages = {173-186},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {People and organizations that are considering the adoption of OSS, or
   that need to choose among different OS products face the problem of
   evaluating OSS in a systematic, sound and complete way. While several
   proposals concerning the evaluation of costs and benefits exist, little
   attention has been given to the evaluation of technical qualities and,
   in general, to the ``usage-oriented{''} issues. In this paper the
   existing proposals are examined, the different types of qualities and
   issues that are relevant to potential users are described, and a
   coherent and innovative method for the evaluation of OSS is proposed.
   The proposed method is expected to support the potential user in the
   evaluation and choice of OSS in a flexible way, taking into account all
   the aspects that are relevant to the user.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
ResearcherID-Numbers = {Lavazza, Luigi/AAF-5323-2020
   Taibi, Davide/E-4935-2015
   },
ORCID-Numbers = {Taibi, Davide/0000-0002-3210-3990
   Morasca, Sandro/0000-0003-4598-7024
   Lavazza, Luigi/0000-0002-5226-4337},
Unique-ID = {WOS:000247319400014},
}

@inproceedings{ WOS:001032641300038,
Author = {Xu, Weiwei and Wu, Xin and He, Runzhi and Zhou, Minghui},
Book-Group-Author = {IEEE},
Title = {LicenseRec: Knowledge based Open Source License Recommendation for OSS
   Projects},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   COMPANION PROCEEDINGS, ICSE-COMPANION},
Series = {Proceedings of the IEEE-ACM International Conference on Software
   Engineering Companion},
Year = {2023},
Pages = {180-183},
Note = {45th IEEE/ACM International Conference on Software Engineering (ICSE),
   Melbourne, AUSTRALIA, MAY 14-20, 2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Melbourne Convent Bur;
   State Govt Victoria; CSIRO; Huawei; Monash Univ; Meta; Google; AWS;
   Monash Univ; Dragon Testing Technol; IBM; Univ Melbourne; RMIT Univ},
Abstract = {Open Source license is a prerequisite for open source software, which
   regulates the use, modification, redistribution, and attribution of the
   software. Open source license is crucial to the community development
   and commercial interests of an OSS project, yet choosing a proper
   license from hundreds of licenses remains challenging. Tools assisting
   developers to understand the terms and pick the right license have been
   emerging, while inferring license compatibility on the dependency tree
   and satisfying the complex needs of developers are beyond the capability
   of most of them. Thus we propose LicenseRec, an open source license
   recommendation tool that helps to bridge the gap. LicenseRec performs
   fine-grained license compatibility checks on OSS projects' code and
   dependencies, and assists developers to choose the optimal license
   through an interactive wizard with guidelines of three aspects: personal
   open source style, business pattern, and community development. The
   usefulness of LicenseRec is confirmed by the consistent positive
   feedback from 10 software developers with academic and industrial
   backgrounds. Our tool is accessible at https://licenserec.com and a
   video showcasing the tool is available at https://video.licenserec.com.},
DOI = {10.1109/ICSE-COMPANION58688.2023.00050},
ISSN = {2574-1926},
ISBN = {979-8-3503-2263-7},
Unique-ID = {WOS:001032641300038},
}

@article{ WOS:000466943600008,
Author = {Motta, Jorge and Alejandro Morero, Hernan and Borrastero, Carina},
Title = {MEASURING NON MONETARY INNOVATION IN SOFTWARE: A CASE STUDY IN FLOSS
   FIRMS FROM ARGENTINA},
Journal = {INTERNATIONAL JOURNAL OF INNOVATION},
Year = {2019},
Volume = {7},
Number = {1},
Pages = {135-154},
Month = {JAN-APR},
Abstract = {This paper presents a critical review of the design of innovation
   surveys that follow the Oslo Manual standards, based on a series of case
   studies in Free/Libre Open Source Software (FLOSS) companies. The main
   objective of the article is to propose criteria for measuring innovation
   in software that consider the specificities of the non-monetized
   innovation generated in the FLOSS community, helping to overcome
   relevant limitations of the current sectorial surveys based on the Oslo
   Manual. We applied a qualitative analysis based on seven case studies in
   FLOSS firms from Argentina, mainly through semi-structured interviews to
   key informants. Such analysis was aimed to elucidate the nature and
   particularities of the innovation processes and outcomes in the firms,
   the characteristics of the collaboration with the community and its role
   in the business model and innovation strategy of the organizations. The
   main results of the empirical study are: a) a criticism of the monetary
   conception of the predominant innovation in the manuals of the area and
   b) on this basis emerges a series of recommendations to improve the
   measurement of innovation through surveys in the software sector , such
   as: the consideration of publicly released products and developments and
   contributions to third-party products in the FLOSS community, the
   incorporation of performance indicators of firms not based on sales from
   innovation, and the consideration of innovation selection mechanisms
   typical of FLOSS communities not based on their market impact.},
DOI = {10.5585/iji.v7i1.319},
ISSN = {2318-9975},
ORCID-Numbers = {Borrastero, Carina/0000-0002-8754-1381},
Unique-ID = {WOS:000466943600008},
}

@article{ WOS:000381871500002,
Author = {Londhe, Nagesh L. and Patil, Suresk K.},
Title = {Success and Abandonment of OSS Library Management Systems},
Journal = {DESIDOC JOURNAL OF LIBRARY \& INFORMATION TECHNOLOGY},
Year = {2015},
Volume = {35},
Number = {6},
Pages = {398-407},
Month = {NOV},
Abstract = {The purpose of this article is to study the open source library
   management systems (LMSs) and to find the present development. The
   development and community activity is studied by examining `release
   activity' and `mailing list / discussion forum activity by applying
   different the methodologies. Other aspects of open source library
   management systems such as longevity, features, license, documentation,
   technology used are also studied. It is found that out of 31 open source
   library management systems only 15 systems are currently active. Maximum
   active open source LMSs have institutional support. Fifty per cent of
   LMS project are inactive or abandoned. This study covers success and
   abandonment aspects of open source LMSs and provides current status open
   source library management systems.},
DOI = {10.14429/djlit.35.6.8866},
ISSN = {0974-0643},
EISSN = {0976-4658},
ORCID-Numbers = {Londhe, Nagesh/0009-0002-3669-0309},
Unique-ID = {WOS:000381871500002},
}

@inproceedings{ WOS:000272950500038,
Author = {Hayman, Susan and Reynolds, Elizabeth and Aspin, Jason},
Editor = {Laudon, M and Laird, DL and Romanowicz, B},
Title = {The Foss Low Emissions Hybrid Tug: From Innovation to Implementation},
Booktitle = {CLEAN TECHNOLOGY 2009: BIOENERGY, RENEWABLES, STORAGE, GRID, WASTE AND
   SUSTAINABILITY},
Year = {2009},
Pages = {147-150},
Note = {Clean Technology Conference and Expo 2009, Houston, TX, MAY 03-07, 2009},
Organization = {Adv Energy Consortium; Amer Coalit Clean Coal Elect; Appl Mat; Clean
   Technol \& Sustainable Industries Org; Continental Airlines; Foley \&
   Lardner LLP; Hitachi; Jackson Walker LLP; Lockheed Martin; Nano Sci \&
   Technol Inst; NanoSPRINT; Opportun Houston; Smartcool Syst; TechConnect;
   Russian Corp Nanotechnologies; Winstead PC},
Abstract = {This paper presents the world's first hybrid tug, a 5,080 horsepower
   harbor tug built by Foss Maritime Company at its shipyard in Rainier,
   Oregon. The tug, named Carolyn Dorothy, is owned and operated by Foss
   Maritime Company. This paper discusses the impetus behind the
   innovation, the evolution of the idea into a workable concept, and its
   implementation and construction. The hybrid system and its application
   in harbor assist work will be presented, illustrating how the hybrid
   system achieves significant reduction in emissions and fuel consumption
   while maintaining the high performance standards of her sister
   Dolphin-class tugs.},
ISBN = {978-1-4398-1787-2},
Unique-ID = {WOS:000272950500038},
}

@article{ WOS:000766042100001,
Author = {Ulug, Rasit and Karslioglu, Mahmut Onur},
Title = {SRBF\_Soft: a Python-based open-source software for regional gravity
   field modeling using spherical radial basis functions based on the
   data-adaptive network design methodology},
Journal = {EARTH SCIENCE INFORMATICS},
Year = {2022},
Volume = {15},
Number = {2},
Pages = {1341-1353},
Month = {JUN},
Abstract = {This study introduces a novel open-source Python software package called
   SRBF\_Soft for the high-resolution regional gravity field determination
   using various spherical radial basis functions (SBRFs) in terms of point
   mass, Poisson, and Poisson wavelet kernel. The modeling approach
   considers residual gravity field functionals generated by the well-known
   remove-compute-restore (RCR) technique where the long and short
   wavelength parts of the gravity signal are provided by a global
   geopotential model (GGM) and digital terrain model (DTM), respectively.
   A new data-adaptive network design methodology called k-SRBF is used to
   construct a network of SRBFs. The appropriate bandwidths (depths) are
   chosen using the generalized cross-validation (GCV) technique. The
   unknown SRBFs coefficients are estimated by applying the least-squares
   method where the extended Gauss Markov Model (GMM) with additional prior
   information is applied if the normal equation matrix is ill-conditioned.
   In such a case, the optimal regularization parameter is determined by
   variance component estimation (VCE). By utilizing parallel processing in
   every stage of the RCR technique, including creating the design matrix,
   the computational time is remarkably decreased relative to the number of
   processors used in the modeling. The performance of the software has
   been tested and validated in the Auvergne test area (France) on the
   basis of real terrestrial gravity data. The differences between
   estimated and observed height anomaly points (GNSS/leveling) amount to
   about 3 cm in terms of standard deviation (STD) for all kernels
   indicating that the SRBF\_Soft possesses the capability to be applied in
   regional gravity field modeling as an efficient and reliable software.},
DOI = {10.1007/s12145-022-00790-y},
EarlyAccessDate = {MAR 2022},
ISSN = {1865-0473},
EISSN = {1865-0481},
ResearcherID-Numbers = {ulug, Rasit/GQB-4462-2022
   },
ORCID-Numbers = {Ulug, Rasit/0000-0002-2671-228X
   Karslioglu, Mahmut Onur/0000-0002-6124-9518},
Unique-ID = {WOS:000766042100001},
}

@article{ WOS:000395117100005,
Author = {Wang, Zhongjie and Perry, Dewayne E. and Xu, Xiaofei},
Title = {Characterizing Individualized Coding Contributions of OSS Developers
   from Topic Perspective},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING},
Year = {2017},
Volume = {27},
Number = {1},
Pages = {91-124},
Month = {FEB},
Abstract = {Developers participating in an open source software (OSS) project make
   contributions to the project at different levels and aspects. Their
   underlying technical interests, expertise, and working habits are
   indirectly delineated by their personal contributions. This paper is to
   discover the individualized contribution features of developers by
   latent Dirichlet allocation (LDA) approach. Dominant latent topics of
   each developer and the corresponding topic coverage degree are extracted
   from the source codes committed to the project repository, and such
   topic model is validated to be feasible for representing the
   individualized contribution features by statistics tests. Four types of
   topic evolution patterns are observed from the commit history of a
   developer. Temporal locality is partially exhibited in the topic
   evolution but there usually exhibit drastic changes between
   time-adjacent contributions of a developer. Respective proportions of
   the four evolution patterns and the degree of temporal locality in the
   topic evolution delineate a developer's individualized working habits in
   the time dimension. It is also proved that the correlation among the
   topic models of different developers is not equivalent to the real
   social collaborations among them. The outcome of this study would help
   OSS project coordinators get deep understanding on the work preferences
   and behavioral patterns of team members, thus facilitate project
   coordination activities such as task allocations.},
DOI = {10.1142/S021819401750005X},
ISSN = {0218-1940},
EISSN = {1793-6403},
ResearcherID-Numbers = {Xu, Xiaofei/IQS-7571-2023},
Unique-ID = {WOS:000395117100005},
}

@article{ WOS:000319485200003,
Author = {Lin, Haitao and Ma, Pibo and Ning, Wane and Huang, Jiwei and Jiang, Fang
   and Hu, Zhengyu and Xiao, Haibo},
Title = {Structure and Improvement of Properties of Floss Silk via Scouring and
   Finishing Treatment},
Journal = {FIBRES \& TEXTILES IN EASTERN EUROPE},
Year = {2013},
Volume = {21},
Number = {3},
Pages = {18-21},
Month = {MAY-JUN},
Abstract = {In the present study, floss silk was treated by scouring and finishing,
   respectively. The micro structure was observed with scanning electron
   microscopy (SEM, the mechanical property tested by an Instron 5566
   tensile tester, and the crystal structure was analysed with Fourier
   transform attenuated total reflection infrared spectroscopy (FTIR) and
   X-ray diffraction (XRD), respectively. The results show that the
   properties of floss silk treated with the refining method are better
   than with the alkali method.},
ISSN = {1230-3666},
ResearcherID-Numbers = {huang, jiwei/HTR-6334-2023
   },
ORCID-Numbers = {/0000-0002-0953-0281},
Unique-ID = {WOS:000319485200003},
}

@article{ WOS:000320704100007,
Author = {La Rosa, Daniele and Wiesmann, Daniel},
Title = {Land cover and impervious surface extraction using parametric and
   non-parametric algorithms from the open-source software R: an
   application to sustainable urban planning in Sicily},
Journal = {GISCIENCE \& REMOTE SENSING},
Year = {2013},
Volume = {50},
Number = {2},
Pages = {231-250},
Month = {APR 1},
Abstract = {Detailed urban land-cover maps are essential information for sustainable
   planning. Land-cover maps assist planners in designing strategies for
   the optimisation of urban ecosystem services and climate change
   adaptation. In this study, the statistical software R was applied to
   land cover analysis for the Catania metropolitan area in Sicily, Italy.
   Six land cover classes were extracted from high-resolution orthophotos.
   Five different classification algorithms were compared. Texture and
   contextual layers were tested in different combinations as ancillary
   data. Classification accuracies of 89\% were achieved for two of the
   tested algorithms.},
DOI = {10.1080/15481603.2013.795307},
ISSN = {1548-1603},
EISSN = {1943-7226},
ResearcherID-Numbers = {La Rosa, Daniele/A-8331-2012},
ORCID-Numbers = {Wiesmann, Daniel/0000-0002-3190-4278
   La Rosa, Daniele/0000-0002-3975-1405},
Unique-ID = {WOS:000320704100007},
}

@article{ WOS:000696537800006,
Author = {Zhang, Yu and Yu, Yue and Wang, Tao and Li, Zhixing and Wang, Xiaochuan},
Title = {Dual Channel Among Task and Contribution on OSS Communities: An
   Empirical Study},
Journal = {INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING},
Year = {2021},
Volume = {31},
Number = {08},
Pages = {1213-1234},
Month = {AUG},
Abstract = {Open Source Software (OSS) community has attracted a large number of
   distributed developers to work together, e.g. reporting and discussing
   issues as well as submitting and reviewing code. OSS developers create
   links among development units (e.g. issues and pull requests in GitHub),
   share their opinions and promote the resolution of development units.
   Although previous work has examined the role of links in recommending
   high-priority tasks and reducing resource waste, the understanding of
   the actual usage of links in practice is still limited. To address the
   research gap, we conduct an empirical study based on the 5W1H model and
   data mining from five popular OSS projects on GitHub. We find that links
   originating from a PR are more common than the other three types of
   links, and links are more frequently created in Documentation. We also
   find that average duration between development units' create time in a
   link is half a year. We observed that link behaviors are very complex
   and the duration of link increases with the complexity of link
   structure. We also observe that the reasons of link are very different,
   especially in P-P and I-I. Finally, future works are discussed in
   conclusion.},
DOI = {10.1142/S0218194021500388},
ISSN = {0218-1940},
EISSN = {1793-6403},
Unique-ID = {WOS:000696537800006},
}

@inproceedings{ WOS:000402055400137,
Author = {Zhan, Yun and Yin, Gang and Wang, Tao and Yang, Cheng and Li, Zhixing
   and Wang, Huaimin},
Book-Group-Author = {IEEE},
Title = {Dolphin: A Search Engine for OSS Based on Crowd Discussions across
   Communities},
Booktitle = {PROCEEDINGS OF 2016 IEEE 7TH INTERNATIONAL CONFERENCE ON SOFTWARE
   ENGINEERING AND SERVICE SCIENCE (ICSESS 2016)},
Series = {International Conference on Software Engineering and Service Science},
Year = {2016},
Pages = {599-605},
Note = {7th IEEE International Conference on Software Engineering and Service
   Science (ICSESS), China Hall Sci \& Technol, Beijing, PEOPLES R CHINA,
   AUG 26-28, 2016},
Organization = {Inst Elect \& Elect Engineers; IEEE Beijing Sect},
Abstract = {The global open source software resources have become an Internet-scale
   repository, which provide abundant resources for software reuse.
   However, how to locate the desired resource efficiently and accurately
   from such large amounts is quite a challenge problem. Most of recent
   works barely focus on the semantic similarity by analyzing the software
   itself, which often result in inappropriate ranking. In this paper, we
   propose Dolphin, a global OSS search engine, which leverage the crowd
   discussions around OSS across communities for optimizing software
   ranking. Dolphin employs the crowd wisdom as an important factor and
   combines it with the semantic similarity to optimize search results
   ranking. We implement an OSS search engine based on the proposed
   approach, which provides online service continuously. Extensive
   experiments and user studies suggest the effectiveness of our approach.},
ISSN = {2327-0594},
ISBN = {978-1-4673-9904-3},
ResearcherID-Numbers = {Yin, Gang/AAU-2458-2020},
Unique-ID = {WOS:000402055400137},
}

@inproceedings{ WOS:000260454700096,
Author = {Davaa, Tuul and Tudevdagva, Uranchimeg},
Book-Group-Author = {IEEE},
Title = {Research on Benefits of FOSS Use in Education Sector of Mongolia},
Booktitle = {IFOST 2008: PROCEEDING OF THE THIRD INTERNATIONAL FORUM ON STRATEGIC
   TECHNOLOGIES},
Year = {2008},
Pages = {356-358},
Note = {3rd International Forum on Strategic Technologies, Novosibirsk, RUSSIA,
   JUN 23-29, 2008},
Organization = {Novosibirsk State Tech Univ; Tomsk Polytech Univ; Univ Ulsan; Mongol
   Univ, Sci \& Technol; Harbin Univ, Sci \& Technol; Univ Malaya; Hanoi
   Univ Technol; Ho Chi Minh City Univ Technol},
Abstract = {The Free and Open Source Software concept has been adopted in Mongolia
   in frame of Sakura project. The main outputs of this project are (1) the
   development of research finding paper in efficiency of learning and
   choice between FOSS and Microsoft software that correspond to Mongolian
   education sector policy development; (2) the conduct of round-table
   discussions and research validation workshop on use of FOSS in education
   sector, involving different strategic stakeholders in Mongolian
   information and communications policy development (ICTA and attached
   agencies, academy, key IT associations, NGOs and other civil society
   organizations); and (3) print publication of the aforementioned paper,
   including relevant outputs of the related round-table discussions and
   validation workshops.},
ISBN = {978-1-4244-2319-4},
ORCID-Numbers = {Tudevdagva, Uranchimeg/0000-0001-9239-0760},
Unique-ID = {WOS:000260454700096},
}

@inproceedings{ WOS:000177665600024,
Author = {Spadaro, P},
Editor = {Porta, A and Hinchee, RE and Pellei, M},
Title = {Sediment sequential risk mitigation at Thea Foss Waterway Superfund Site},
Booktitle = {MANAGEMENT OF CONTAMINATED SEDIMENTS},
Year = {2002},
Pages = {201-209},
Note = {1st International Conference on Remediation of Contaminated Sediments,
   VENICE, ITALY, OCT 10-12, 2001},
Organization = {Battelle Geneva Res Ctr; Azienda Multiservizi Ambientali Veneziana},
Abstract = {Sequential risk mitigation is a three-phase process designed to: (1)
   reduce the ecological and human health risks posed by highly
   contaminated sediments through confinement or capping; (2) reduce the
   risks associated with moderate levels of pollution on a less urgent
   schedule and at lower cost; and (3) address areas of limited
   contamination through a combination of natural attenuation and enhanced
   natural attenuation. Natural attenuation has as its basis the
   observation that ecosystem recovery appears to be largely a function of
   time. Sediment decomposition and the mixing of old sediments by
   bottom-dwelling organisms contribute to reduced contaminant
   concentrations. Knowledge of these processes is critical to the
   development of ecosystem recovery and waste management strategies. To
   evaluate the applicability of natural attenuation, information should be
   collected to determine whether surface sediment chemical concentrations
   will reach cleanup standards within a 10-year period through a
   combination of natural attenuation and adequate source control.
   The remedial design for the Thea Foss Waterway Superfund Site in Tacoma,
   Washington, employs the sequential risk mitigation approach. The EPA has
   selected a remedy involving natural attenuation (21 acres {[}8.4
   hectares]), enhanced natural attenuation (4 acres {[}1.6 hectares]),
   dredging (650,000 cubic yards {[}494,000 cubic meters]), and capping (30
   acres {[}12 hectares]) of this 8,000-foot (2,438-meter)-long waterway.
   The dredged material will be disposed of in a near-shore confined
   disposal facility. Specialized design elements include sorbent capping
   of active oil seeps, about 400 feet (122 meters) of permanent sheet pile
   bulkhead, and other features related to long-term monitoring of the
   remedy and to controlling contaminant sources.},
ISBN = {1-57477-128-0},
Unique-ID = {WOS:000177665600024},
}

@inproceedings{ WOS:000340550200015,
Author = {Fernandes, Sara and Martinho, Maria Helena and Cerone, Antonio and
   Barbosa, Luis Soares},
Editor = {Antunes, P and Gerosa, MA and Sylvester, A and Vassileva, J and DeVreede, GJ},
Title = {Integrating Formal and Informal Learning through a FLOSS-Based
   Innovative Approach},
Booktitle = {COLLABORATION AND TECHNOLOGY, CRIWG 2013},
Series = {Lecture Notes in Computer Science},
Year = {2013},
Volume = {8224},
Pages = {208-214},
Note = {19th International Conference on Collaboration and Technology (CRIWG),
   Wellington, NEW ZEALAND, OCT 30-NOV 01, 2013},
Abstract = {It is said that due to the peculiar dynamics of FLOSS communities,
   effective participation in their projects is a privileged way to acquire
   the relevant skills and expertise in software development. Such is
   probably the reason for a number of higher education institutions to
   include in their Software Engineering curricula some form of contact
   with the FLOSS reality. This paper explores such a perspective through
   an on-going case study on university students' collaboration in FLOSS
   projects. The aim of this research is to 1) identify what should be
   learnt about software development through regular participation in a
   FLOSS project/community, and 2) assess the didactic potential of this
   kind of non-standard learning experiences. To this aim we resorted to a
   participatory research action approach and qualitative methods, namely
   case studies combining direct observation and interviews.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-642-41347-6; 978-3-642-41346-9},
ResearcherID-Numbers = {Soares Barbosa, Luis/N-7086-2013
   Martinho, Maria Helena/I-7548-2018},
ORCID-Numbers = {Soares Barbosa, Luis/0000-0002-5037-2588
   Martinho, Maria Helena/0000-0001-5697-1568},
Unique-ID = {WOS:000340550200015},
}

@article{ WOS:000329285300002,
Author = {Grefenstette, John J. and Brown, Shawn T. and Rosenfeld, Roni and
   DePasse, Jay and Stone, Nathan T. B. and Cooley, Phillip C. and Wheaton,
   William D. and Fyshe, Alona and Galloway, David D. and Sriram, Anuroop
   and Guclu, Hasan and Abraham, Thomas and Burke, Donald S.},
Title = {FRED (A Framework for Reconstructing Epidemic Dynamics): an open-source
   software system for modeling infectious diseases and control strategies
   using census-based populations},
Journal = {BMC PUBLIC HEALTH},
Year = {2013},
Volume = {13},
Month = {OCT 8},
Abstract = {Background: Mathematical and computational models provide valuable tools
   that help public health planners to evaluate competing health
   interventions, especially for novel circumstances that cannot be
   examined through observational or controlled studies, such as pandemic
   influenza. The spread of diseases like influenza depends on the mixing
   patterns within the population, and these mixing patterns depend in part
   on local factors including the spatial distribution and age structure of
   the population, the distribution of size and composition of households,
   employment status and commuting patterns of adults, and the size and age
   structure of schools. Finally, public health planners must take into
   account the health behavior patterns of the population, patterns that
   often vary according to socioeconomic factors such as race, household
   income, and education levels.
   Results: FRED (a Framework for Reconstructing Epidemic Dynamics) is a
   freely available open-source agent-based modeling system based closely
   on models used in previously published studies of pandemic influenza.
   This version of FRED uses open-access census-based synthetic populations
   that capture the demographic and geographic heterogeneities of the
   population, including realistic household, school, and workplace social
   networks. FRED epidemic models are currently available for every state
   and county in the United States, and for selected international
   locations.
   Conclusions: State and county public health planners can use FRED to
   explore the effects of possible influenza epidemics in specific
   geographic regions of interest and to help evaluate the effect of
   interventions such as vaccination programs and school closure policies.
   FRED is available under a free open source license in order to
   contribute to the development of better modeling tools and to encourage
   open discussion of modeling tools being used to evaluate public health
   policies. We also welcome participation by other researchers in the
   further development of FRED.},
DOI = {10.1186/1471-2458-13-940},
Article-Number = {940},
EISSN = {1471-2458},
ResearcherID-Numbers = {Rosenfeld, Roni/HHN-8382-2022
   Sriram, Anuroop/AAF-1926-2021
   Guclu, Hasan/B-7080-2008
   },
ORCID-Numbers = {Sriram, Anuroop/0000-0001-6295-7535
   Fyshe, Alona/0000-0003-4367-0306
   /0000-0002-5704-8094
   Brown, Shawn/0000-0001-6980-8372
   Rosenfeld, Ronald/0000-0002-3274-5862},
Unique-ID = {WOS:000329285300002},
}

@article{ WOS:000864556500011,
Author = {Yoon, Tae Jun and Maerzke, Katie A. and Currier, Robert P. and
   Findikoglu, Alp T.},
Title = {PyOECP: A flexible open-source software library for estimating and
   modeling the complex permittivity based on the open-ended coaxial probe
   (OECP) technique},
Journal = {COMPUTER PHYSICS COMMUNICATIONS},
Year = {2023},
Volume = {282},
Month = {JAN},
Abstract = {We present PyOECP, a Python-based flexible open-source software for
   estimating and modeling the complex permittivity obtained from the
   open-ended coaxial probe (OECP) technique. The transformation of the
   measured reflection coefficient to complex permittivity is performed
   based on three different methods. The software library contains the
   dielectric spectra of common reference liquids, which can be used to
   transform the reflection coefficient into the dielectric spectra.
   Several Python routines that are commonly employed (e.g., SciPy and
   NumPy) in the field of science and engineering are required only so that
   the users can alter the software structure depending on their needs. The
   modeling algorithm exploits the Markov Chain Monte Carlo method for the
   data regression. The discrete relaxation models can be built by a proper
   combination of well-known relaxation models. In addition to these
   models, electrode polarization, a typical measurement artifact for
   interpreting dielectric spectra, can be incorporated into the modeling
   algorithm. A continuous relaxation model, which solves the Fredholm
   integral equation of the first kind (a mathematically ill-posed
   problem), is also included. This open-source software enables users to
   freely adjust the physical parameters to obtain physical insight into
   their materials under test and will be consistently updated for more
   accurate measurement and interpretation of dielectric spectra in an
   automated manner. This work describes the theoretical and mathematical
   background of the software, lays out the workflow, and validates the
   software functionality based on both synthetic and empirical data
   included in the software. Program summary Program title: PyOECP 0.5 CPC
   Library link to program files: https://doi .org /10 .17632 /vsh6vb9cbv.1
   Developer's repository link: https://github .com /tyoon124 Code Ocean
   capsule: https://codeocean .com /capsule /89645681 Licensing provisions:
   BSD-3 Clause License Programming language: Python3 External routines:
   Numpy, Scipy, and Matplotlib Nature of problem: Estimate and interpret
   the frequency-dependent (complex) permittivity in fluid(s) and their
   mixtures based on the reflection coefficients obtained from the
   open-ended coaxial probe (OECP) technique. The obtained dielectric
   spectra can be useful for understanding the relaxation processes in an
   arbitrary fluid. Solution method: The reflection coefficient data is
   obtained as a text format from a Vector Network Analyzer (VNA). This
   text data is parsed into a Numpy array. Three different modules
   (Stuchly, Marsland, and Komarov) can be used to transform the parsed
   reflection coefficient data into complex permittivity as a function of
   the measurement frequency. The resultant dielectric spectra can be
   dissected and interpreted by fitting either discrete relaxation model(s)
   based on the Markov Chain Monte Carlo algorithm or a continuous
   relaxation model by applying the Zasetsky-Buchner method. (C) 2022
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cpc.2022.108517},
EarlyAccessDate = {SEP 2022},
Article-Number = {108517},
ISSN = {0010-4655},
EISSN = {1879-2944},
ORCID-Numbers = {Yoon, Tae Jun/0000-0003-4529-3903},
Unique-ID = {WOS:000864556500011},
}

@article{ WOS:000457670300007,
Author = {Marsan, Josianne and Templier, Mathieu and Marois, Patrick and Adams,
   Bram and Carillo, Kevin and Mopenza, Georgia Leida},
Title = {Toward Solving Social and Technical Problems in Open Source Software
   Ecosystems Using Cause-and-Effect Analysis to Disentangle the Causes of
   Complex Problems},
Journal = {IEEE SOFTWARE},
Year = {2019},
Volume = {36},
Number = {1},
Pages = {34-41},
Month = {JAN-FEB},
DOI = {10.1109/MS.2018.2874323},
ISSN = {0740-7459},
EISSN = {1937-4194},
ResearcherID-Numbers = {Templier, Mathieu/V-2783-2019
   Marsan, Josianne/ABE-7411-2020
   Templier, Mathieu/T-6005-2017
   Carillo, Kevin Daniel Andre/AAD-5149-2020
   },
ORCID-Numbers = {Templier, Mathieu/0000-0002-6018-7781
   Adams, Bram/0000-0001-7213-4006
   Carillo, Kevin Daniel Andre/0000-0002-9714-1621
   Marsan, Josianne/0000-0002-3991-0269
   Marois, Patrick/0000-0002-5188-1763},
Unique-ID = {WOS:000457670300007},
}

@article{ WOS:001306003600001,
Author = {Dewedar, Ahmed Kamal Hamed and Palumbo, Donato and Pepe, Massimiliano},
Title = {Hydraulic Risk Assessment on Historic Masonry Bridges Using Hydraulic
   Open-Source Software and Geomatics Techniques: A Case Study of the
   ``Hannibal Bridge{''}, Italy},
Journal = {REMOTE SENSING},
Year = {2024},
Volume = {16},
Number = {16},
Month = {AUG},
Abstract = {This paper investigates the impact of flood-induced hydrodynamic forces
   and high discharge on the masonry arch ``Hannibal Bridge{''} (called
   ``Ponte di Annibale{''} in Italy) using the Hydraulic Engineering
   Center's River Analysis Simulation (HEC-RAS) v6.5.0. hydraulic numerical
   method, incorporating Unmanned Aerial Vehicle (UAV) photogrammetry and
   aerial Light Detection and Ranging (LIDAR) data for visual analysis. The
   research highlights the highly transient behavior of fast flood flows,
   particularly when carrying debris, and their effect on bridge
   superstructures. Utilizing a Digital Elevation Model to extract
   cross-sectional and elevation data, the research examined 23 profiles
   over 800 m of the river. The results indicate that the maximum allowable
   water depth in front of the bridge is 4.73 m, with a Manning's
   coefficient of 0.03 and a longitudinal slope of 9 m per kilometer.
   Therefore, a novel method to identify the risks through HEC-RAS modeling
   significantly improves the conservation of masonry bridges by providing
   precise topographical and hydrological data for accurate simulations.
   Moreover, the detailed information obtained from LIDAR and UAV
   photogrammetry about the bridge's materials and structures can be
   incorporated into the conservation models. This comprehensive approach
   ensures that preservation efforts are not only addressing the immediate
   hydrodynamic threats but are also informed by a thorough understanding
   of the bridge's structural and material conditions. Understanding rating
   curves is essential for water management and flood forecasting, with the
   study confirming a Manning roughness coefficient of 0.03 as suitable for
   smooth open-channel flows and emphasizing the importance of
   geomorphological conditions in hydraulic simulation.},
DOI = {10.3390/rs16162994},
Article-Number = {2994},
EISSN = {2072-4292},
ORCID-Numbers = {PEPE, MASSIMILIANO/0000-0003-2508-5066},
Unique-ID = {WOS:001306003600001},
}

@article{ WOS:000857679200001,
Author = {Cutugno, Matteo and Robustelli, Umberto and Pugliano, Giovanni},
Title = {Structure-from-Motion 3D Reconstruction of the Historical Overpass Ponte
   della Cerra: A Comparison between MicMac® Open Source Software and
   Metashape®},
Journal = {DRONES},
Year = {2022},
Volume = {6},
Number = {9},
Month = {SEP},
Abstract = {In recent years, the performance of free-and-open-source software (FOSS)
   for image processing has significantly increased. This trend, as well as
   technological advancements in the unmanned aerial vehicle (UAV)
   industry, have opened blue skies for both researchers and surveyors. In
   this study, we aimed to assess the quality of the sparse point cloud
   obtained with a consumer UAV and a FOSS. To achieve this goal, we also
   process the same image dataset with a commercial software package using
   its results as a term of comparison. Various analyses were conducted,
   such as the image residuals analysis, the statistical analysis of GCPs
   and CPs errors, the relative accuracy assessment, and the Cloud-to-Cloud
   distance comparison. A support survey was conducted to measure 16
   markers identified on the object. In particular, 12 of these were used
   as ground control points to scale the 3D model, while the remaining 4
   were used as check points to assess the quality of the scaling procedure
   by examining the residuals. Results indicate that the sparse clouds
   obtained are comparable. MicMac (R) has mean image residuals equal to
   0.770 pixels while for Metashape (R) is 0.735 pixels. In addition, the
   3D errors on control points are similar: the mean 3D error for MicMac
   (R) is equal to 0.037 m with a standard deviation of 0.017 m, whereas
   for Metashape (R), it is 0.031 m with a standard deviation equal to
   0.015 m. The present work represents a preliminary study: a comparison
   between software packages is something hard to achieve, given the
   secrecy of the commercial software and the theoretical differences
   between the approaches. This case study analyzes an object with
   extremely complex geometry; it is placed in an urban canyon where the
   GNSS support can not be exploited. In addition, the scenario changes
   continuously due to the vehicular traffic.},
DOI = {10.3390/drones6090242},
Article-Number = {242},
EISSN = {2504-446X},
ResearcherID-Numbers = {Cutugno, Matteo/JRW-1139-2023
   Pugliano, Giovanni/HKF-2878-2023
   Robustelli, Umberto/AAR-6729-2020
   },
ORCID-Numbers = {Cutugno, Matteo/0000-0002-3312-4590
   robustelli, umberto/0000-0002-5486-7721},
Unique-ID = {WOS:000857679200001},
}

@inproceedings{ WOS:000332046000054,
Author = {Salazar G, Carmen R. and Losavio, Francisca and Matteo, Alfredo},
Editor = {Aguilar, J and Cerqueira, E},
Title = {MeRinde process model adaptation with Requirements Engineering
   techniques sopported by Free Software tools},
Booktitle = {PROCEEDINGS OF THE 2013 XXXIX LATIN AMERICAN COMPUTING CONFERENCE (CLEI)},
Series = {Proceedings of the Latin American Computing Conference},
Year = {2013},
Note = {39th Latin American Computing Conference (CLEI), Naiguata, VENEZUELA,
   OCT 07-11, 2013},
Organization = {Univ Simon Bolivar; Univ Cent Venezuela; UCAB; UBV},
Abstract = {MeRinde (Metodolog a de la Red Nacional de Integracion y Desarrollo de
   Software Libre) developed by CNTI (Centro Nacional de Tecnologias de
   Informacion), proposes an open standard for software development to
   support the implementation of Venezuelan State's Decree 3390 on the use
   of Free Software for governmental projects. With respect to the
   requirements discipline, the MeRinde process model only uses UML
   diagrams, and does not offer any guidelines for the Requirements
   Engineering (capture, analysis, specification, and validation) overall
   process. This paper proposes an adaptation of the MeRinde requirements
   discipline, incorporating the use of requirements engineering techniques
   to complement the final products. Moreover, available free software
   tools that support the selected techniques are analyzed and discussed
   using the Systematic Review methodology. The MeRinde adapted process
   model is described using SPEM 2.0 notation.},
ISSN = {2381-1609},
ISBN = {978-1-4799-1340-4; 978-1-4799-2957-3},
Unique-ID = {WOS:000332046000054},
}

@inproceedings{ WOS:000759617900022,
Author = {Belcore, Elena and Di Pietra, Vincenzo and Grasso, Nives and Piras,
   Marco and Tondolo, Francesco and Savino, Pierclaudio and Polania, Daniel
   Rodriguez and Osello, Anna},
Editor = {BorgognoMondino, E and Zamperlin, P},
Title = {Towards a FOSS Automatic Classification of Defects for Bridges
   Structural Health Monitoring},
Booktitle = {GEOMATICS AND GEOSPATIAL TECHNOLOGIES, ASITA 2021},
Series = {Communications in Computer and Information Science},
Year = {2022},
Volume = {1507},
Pages = {298-312},
Note = {24th Italian Conference of the
   Italian-Federation-of-Scientific-Associations-for-Territorial-and-Enviro
   nmental-Information (ASITA), Genoa, ITALY, JUL 01-23, 2021},
Organization = {Italian Federat Sci Assoc Territorial \& Environm Informat},
Abstract = {Bridges are among the most important structures of any road network.
   During their service life, they are subject to deterioration which may
   reduce their safety and functionality. The detection of bridge damage is
   necessary for proper maintenance activities. To date, assessing the
   health status of the bridge and all its elements is carried out by
   identifying a series of data obtained from visual inspections, which
   allows the mapping of the deterioration situation of the work and its
   conservation status. There are, however, situations where visual
   inspection may be difficult or impossible, especially in critical areas
   of bridges, such as the ceiling and corners. In this contribution, the
   authors acquire images using a prototype drone with a low-cost camera
   mounted upward over the body of the drone. The proposed solution was
   tested on a bridge in the city of Turin (Italy). The captured data was
   processed via photogrammetric process using the opensource Micmac
   solution. Subsequently, a procedure was developed with FOSS tools for
   the segmentation of the orthophoto of the intrados of the bridge and the
   automatic classification of some defects found on the analyzed
   structure. The paper describes the adopted approach showing the
   effectiveness of the proposed methodology.},
DOI = {10.1007/978-3-030-94426-1\_22},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-030-94426-1; 978-3-030-94425-4},
ResearcherID-Numbers = {DI PIETRA, VINCENZO/Y-7677-2019
   GRASSO, NIVES/M-6713-2019
   Belcore, Elena/AAH-5658-2021
   },
ORCID-Numbers = {Belcore, Elena/0000-0002-3592-9384
   TONDOLO, FRANCESCO/0000-0003-0258-3054
   GRASSO, NIVES/0000-0002-9548-6765
   Rodriguez Polania, Daniel/0000-0003-1422-9992
   DI PIETRA, VINCENZO/0000-0001-7501-1183
   Savino, Pierclaudio/0000-0001-8945-4030},
Unique-ID = {WOS:000759617900022},
}

@inproceedings{ WOS:000282905500020,
Author = {Lindman, Juho and Rajala, Risto and Rossi, Matti},
Editor = {Tyrvainen, P and Jansen, S and Cusumano, MA},
Title = {FLOSS-Induced Changes in the Software Business: Insights from the
   Pioneers},
Booktitle = {SOFTWARE BUSINESS},
Series = {Lecture Notes in Business Information Processing},
Year = {2010},
Volume = {51},
Pages = {199-204},
Note = {1st International Conference on Software Business, Jyvaskyla, FINLAND,
   JUN 21-23, 2010},
Organization = {Finnish Funding Agcy Technol Innovat; SAP},
Abstract = {Companies that build their offerings with Free/Libre Open Source
   Software (FLOSS) communities have evoked fundamental changes in the
   operating environment of software firms However, prior literature has
   not paid sufficient attention to how the managers of software firms
   perceive these changes and the impact of FLOSS activity on their
   business This study investigates the perceptions of the entrepreneurs
   and senior managers in Finnish software firms regarding these issues
   Based on narratives obtained from discussions with the managers, we
   group the findings into four categories that provide insight into the
   ongoing changes in the software industry},
ISSN = {1865-1348},
ISBN = {978-3-642-13632-0},
ResearcherID-Numbers = {Rossi, Matti/B-6913-2008
   Rajala, Risto/C-8947-2013},
ORCID-Numbers = {Lindman, Juho/0000-0003-0599-967X
   Rajala, Risto/0000-0002-3758-8691},
Unique-ID = {WOS:000282905500020},
}

@inproceedings{ WOS:000504238000014,
Author = {Kosheleva, Natalia and Serovaev, Grigorii},
Editor = {Iacoviello, F and Susmel, L and Firrao, D and Ferro, G},
Title = {Analysis of cross-sections of PCM samples with embedded FOSS},
Booktitle = {25TH INTERNATIONAL CONFERENCE ON FRACTURE AND STRUCTURAL INTEGRITY},
Series = {Procedia Structural Integrity},
Year = {2019},
Volume = {18},
Pages = {129-134},
Note = {25th International Conference on Fracture and Structural Integrity,
   Catania, ITALY, JUN 12-14, 2019},
Organization = {Italian Grp Fracture},
Abstract = {In this work, experimental studies of the internal structure of woven
   fabric reinforced fiberglass and carbon fiber composite samples with
   embedded optical fiber were carried out. It is known that for the
   unidirectional composites the most significant distortion of the
   structure of the host material takes place when the optical fiber is
   embedded perpendicular to the direction of the reinforcement of the
   composite material layers. However, the internal structure of the
   composites with woven layer reinforcement scheme is significantly
   different. And the embedding of such a foreign object as an optical
   fiber can cause a basically other, as compared to unidirectional
   composites, change in the internal structure. Cross-sectional studies
   were performed using an optical microscope. The analysis of
   cross-sections of PCM samples was carried out with the aim of studying
   the changes in the structure of the layered composite with woven fabric
   reinforcement due to the embedding of the fiber-optic sensors. A
   comparison of the obtained images showed that the microstructure of the
   studied samples is better seen on polished surfaces. In the absence of
   polishing on a number of samples, the optical fiber is not visually
   noticeable or poorly distinguishable. Analysis of the obtained images
   showed that there is an insignificant distortion of the internal
   structure of the material in the area with embedded optical fiber
   without the formation of a resin pocket for all studied GFRP samples. At
   the same time, when analyzing CFRP samples, the effect of embedding of
   the optical fiber on the microstructure of the composite was not
   observed. 2019 The Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.prostr.2019.08.147},
ISSN = {2452-3216},
ResearcherID-Numbers = {Serovaev, Grigorii/J-8078-2018
   Kosheleva, Natalia/N-1726-2016},
ORCID-Numbers = {Serovaev, Grigorii/0000-0003-0312-8088
   Kosheleva, Natalia/0000-0002-8760-2957},
Unique-ID = {WOS:000504238000014},
}

@article{ WOS:000231758800016,
Author = {Yang, K and Ou, S and Azmoodeh, M and Georgalas, N},
Title = {Policy-based model-driven engineering of pervasive services and the
   associated OSS},
Journal = {BT TECHNOLOGY JOURNAL},
Year = {2005},
Volume = {23},
Number = {3},
Pages = {162-174},
Month = {JUL},
Abstract = {This paper presents our work towards a fully functioning platform for
   pervasive service engineering in an operational support services (OSS)
   context for an ICT service provider. The focus of the paper lies in a
   proof-of-concept for a novel means to develop and execute pervasive
   services, with simplicity and maintainability as prime drivers. The
   essence of this approach is the novel integration of the policy-based
   management (PBM) techniques and the model-driven architecture (MDA)
   techniques for specifying pervasive services and their behaviour,
   together with auto-generation of middleware implementation and policy
   enablement. The presence of policies provides pervasive services with
   the high flexibility and adaptability needed for dealing with changing
   environments and resource availabilities, while the introduction of MDA
   for defining pervasive service information models fundamentally solves
   the information modelling puzzle of current policy-based approaches.
   Additionally, MDA's middleware-neutral feature benefits the smooth
   evolution of pervasive services as a piece of software artefact in the
   face of heterogeneous devices and platforms. A preliminary case study
   has demonstrated the practical feasibility and benefits of this
   approach. The case study revolves around an ICT service called TEANU -
   transparent enterprise access for nomadic user. The service provides a
   means for nomadic users to maintain a secure access to their enterprise
   network in the presence of multiple access network providers with
   different service level guarantees.},
DOI = {10.1007/s10550-005-0039-9},
ISSN = {1358-3948},
EISSN = {1573-1995},
Unique-ID = {WOS:000231758800016},
}

@article{ WOS:000615013500001,
Author = {Jose Racero, F. and Bueno, Salvador and Dolores Gallego, M.},
Title = {Can the OSS-Focused Education Impact on OSS Implementations in
   Companies? A Motivational Answer through a Delphi-Based Consensus Study},
Journal = {ELECTRONICS},
Year = {2021},
Volume = {10},
Number = {3},
Month = {FEB},
Abstract = {In the last few decades, the Open Source Software (OSS) diffusion has
   grown remarkably in companies. In this context, the present study has
   analyzed the factors that incentivize OSS implementations for enterprise
   purposes, linking two perspectives: (1) managerial and (2) educational.
   Thus, the Delphi methodology was applied to a panel of experts with two
   aims: (1) to know managers' perceptions about organizational users'
   motivations toward OSS after receiving OSS training and (2) to develop a
   forecasting study to examine the OSS diffusion in the medium term in
   companies and educational centers. In this context, the
   Self-Determination Theory (SDT) was the theoretical approach through
   which we identified the motivational factors. Specifically, three SDT
   motivations were added: (1) autonomy, (2) competence and (3)
   relatedness. The 104 selected experts were managers from companies with
   employees who have studied in educational centers where OSS usage is
   mandatory. The results show that managers perceive that OSS training
   incentivizes OSS implementations in companies. At the same time, user
   motivations are considered to be extremely relevant, especially
   autonomy. In addition, is the results foresee a similar level of OSS
   implementation in the business and educational fields in the medium
   term. Finally, conclusions, practical implications and limitations are
   discussed.},
DOI = {10.3390/electronics10030277},
Article-Number = {277},
EISSN = {2079-9292},
ResearcherID-Numbers = {Bueno, Salvador/AAA-6652-2019
   Pereira, María/AAB-5795-2019
   },
ORCID-Numbers = {RACERO MONTES, FRANCISCO JOSE/0000-0001-9956-8701
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000615013500001},
}

@article{ WOS:000708100500007,
Author = {Smirnova, Inna and Reitzig, Markus and Alexy, Oliver},
Title = {What makes the right OSS contributor tick? Treatments to motivate
   high-skilled developers},
Journal = {RESEARCH POLICY},
Year = {2022},
Volume = {51},
Number = {1},
Month = {JAN},
Abstract = {We study how OSS project owners can manage their repositories so as to
   motivate particularly high-skilled coders to exert continuous effort
   after joining a project. Drawing on literature from personnel economics,
   we lay out how coders' skill level affects their selection for a focal
   project in the first place. In turn, we theorize how projectspecific
   norms and quality aspirations that developers learn about after joining
   an OSS project represent treatments that varyingly entice developers to
   contribute more code conditional on their skill level. Based on a
   custom-tailored dataset merging GitHub and Stack Overflow data for
   almost 50,000 contributor-project-month observations, we find that
   repository owners are able to motivate their most talented volunteer
   contributors when they (1) show no visible commercial orientation while
   managing their projects, (2) show generosity in accepting external
   contributions, and (3) provide fast feedback. We discuss implications
   for research and practice in the fields of community-based organizations
   like OSS as well as personnel economics.},
DOI = {10.1016/j.respol.2021.104368},
EarlyAccessDate = {OCT 2021},
Article-Number = {104368},
ISSN = {0048-7333},
EISSN = {1873-7625},
ResearcherID-Numbers = {Alexy, Oliver/E-9819-2010
   },
ORCID-Numbers = {Smirnova, Inna/0000-0003-2275-1166},
Unique-ID = {WOS:000708100500007},
}

@inproceedings{ WOS:000252079900008,
Author = {Monfils, Jr., (Frederic) Fleurial and Deprez, Jean-Christophe},
Editor = {Ceballos, S},
Title = {F<i>l</i>OSS managed data sources maturity level:: a first attempt},
Booktitle = {THIRD INTERNATIONAL IEEE WORKSHOP ON SOFTWARE EVOLVABILITY, PROCEEDINGS},
Year = {2007},
Pages = {54-59},
Note = {3rd International IEEE Workshop on Software Evolvability, Paris, FRANCE,
   OCT   01, 2007},
Organization = {IEEE},
Abstract = {Many organizations have started to integrate Free (libre) Open Source
   Software and are currently faced with the Problem of selecting the
   components that meet their quality needs, in particular, regarding their
   evolvability and their robustness. Their assessment is often performed
   via ad hoc investigations on a few publicly available data sources such
   as IT newspapers and the internet because of a lack of time and
   methodology. This paper(1) identifies and describes some of the major
   electronic data sources where the information can be extracted during
   the assessment of the evolvability, (and the maturity level) of FlOSS.},
ISBN = {978-0-7695-3002-4},
Unique-ID = {WOS:000252079900008},
}

@inproceedings{ WOS:000678296500085,
Author = {Huo, Manyan and Yu, Yue and Li, Zhixing and Chang, Junsheng},
Book-Group-Author = {IEEE},
Title = {Predicting Programming Behavior in OSS Communities: A Case Study of
   NLP-based Approach},
Booktitle = {2020 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND COMPUTER
   ENGINEERING (ICAICE 2020)},
Year = {2020},
Pages = {430-439},
Note = {International Conference on Artificial Intelligence and Computer
   Engineering (ICAICE), Beijing, PEOPLES R CHINA, OCT 23-25, 2020},
Organization = {Automat Sch Beijing Univ Posts \& Telecommunicat; Comp Acad Guangdong;
   Minjiang Univ; CAA MTC},
Abstract = {Prediction of developers' programming behaviors is an effective way to
   improve their development efficiency and optimize the organization of
   project modules and files. However, little research exists investigating
   on this direction. In order to address this knowledge gap, we proposed a
   NLP-based approach to predict the programming behaviors in OSS (Open
   Source Software) communities. The proposed approach i) embeds the
   historical programming behavior data of a project into a
   multi-dimensional vector space to capture the potential laws in the
   data, ii) forms an eigenvector matrix reflecting the semantic
   relationship of the development behavior data, and predicts the next
   programming behavior of a specific developer based on the eigenvector
   matrix. Our experiments on five OSS projects show that the prediction
   accuracy rate of the proposed prediction approach can reach up to about
   50\%, indicating that it can summarize the development behavior data law
   and effectively predict the programming behavior of developers. Our work
   can provide valuable assistance for developers' programming and
   projects' maintenance in practice.},
DOI = {10.1109/ICAICE51518.2020.00091},
ISBN = {978-1-7281-9146-1},
Unique-ID = {WOS:000678296500085},
}

@inproceedings{ WOS:000171430500029,
Author = {Knapp, RH and Shimabukuro, T and Robertson, IN},
Editor = {Langen, I and Yao, T and Koo, J and Knapp, RH and Chung, JS},
Title = {Fiber optic sensor system (FOSS) for filament-wound gas cylinders},
Booktitle = {PROCEEDINGS OF THE ELEVENTH (2001) INTERNATIONAL OFFSHORE AND POLAR
   ENGINEERING CONFERENCE, VOL IV},
Series = {International Offshore and Polar Engineering Conference Proceedings},
Year = {2001},
Pages = {191-196},
Note = {11th International Offshore and Polar Engineering Conference
   (ISOPE-2001), STAVANGER, NORWAY, JUN 17-22, 2001},
Organization = {Int Soc Offshore \& Polar Engineers; Canadian Assoc Petr Producers; Amer
   Soc Civil Engineers, Engn Mech Div; Korea Comm Ocean Resources \& Engn;
   Canadian Soc Civil Engineers, Engn Mech Div; Chinese Soc Ocean
   Engineers; Chinese Soc Naval Architects \& Marine Engineers; Chinese Soc
   Theoret \& Appl Mech; Russian Acad Sci; Singapore Struct Steel Soc;
   Norwegian Petr Soc; Inst Engineers Australia; Kansai Soc Naval
   Architects; IRO; Tech Res Ctr Finland; Soc Mat Sci; Offshore Engn Soc;
   Ukraine Soc Mech Engineers; IFREMER; Scott Polar Res Inst; Inst
   Engineers Indones; Brazilian Soc Naval Architects \& Marine Engineers;
   Korean Soc Civil Engineers},
Abstract = {Filament-wound composite cylinders are used in the marine and
   transportation industries for storing breathing gases (SCUBA,
   firefighter tanks) and gaseous fuels (vehicles). These cylinders offer
   light weight, corrosion resistance, dimensional stability, and the
   ability to store more air than equivalent metal tanks. The design
   methodology currently used for composite tanks, however, cannot yet
   guarantee their safe operation. Accordingly, the U.S. Department of
   Transportation (DOT) is unable to issue full certification of
   filament-wound tanks. Rather, some types of composite pressure tanks
   currently are manufactured under DOT Exemption, TC Regulation 3FCM. The
   composite tank industry would benefit by improving the safety of
   operating these tanks.
   The interest in developing composite pressure tanks is here and the
   manufacturing technology is mature. What is needed, however, is a means
   of insuring that composite tanks are as safe to operate as metal tanks.
   This will facilitate DOT certification and appeal to consumers. This
   paper discusses a fiber optic sensor system embedded into the composite
   shell wall as a structural health monitor. Using a simple, low-cost
   optical fiber sensor and a modified commercial connector, ``smart{''}
   tanks can be monitored continuously for structural integrity. The
   opportunity to provide such continuity in structural health monitoring
   should have a significant positive impact on obtaining DOT
   certifications and extending product useful life.
   This paper presents the results of a design program to develop a new
   filament-wound composite cylinder containing a fiber-optic sensor system
   (FOSS). The purpose of FOSS is to monitor the structural integrity of
   the composite material each time the tank is refilled with pressurized
   gas. Continuous monitoring for material degradation will be an important
   factor that determines tank recertification intervals and useful tank
   life.
   One of the greatest challenges of this design program has been to
   develop an optical connector that allows external instrumentation to be
   ``plugged into{''} the composite wall to read optical signals that
   correlate with structural health. ``While embedding fiber sensors has
   become routine, ingress to and egress from the embedded units remain a
   major stumbling block{''} (Spillman, 1995). A simple modification to a
   commercial connector is proposed for this application.
   The design and manufacture of the prototype FOSS cylinder shown in
   Figure 1 are described in this paper. Connector performance and the
   overall performance of a prototype Type III tank consisting of an
   aluminum liner, an E-glass/epoxy filament-wound overwrap, and an
   embedded FOSS are discussed. Results of a pressure test to assess FOSS
   performance are presented.},
ISSN = {1098-6189},
ISBN = {1-880653-55-9},
Unique-ID = {WOS:000171430500029},
}

@inproceedings{ WOS:000613139300029,
Author = {Anderson, John and Steinmacher, Igor and Rodeghero, Paige},
Book-Group-Author = {IEEE},
Title = {Assessing the Characteristics of FOSS Contributions in Network
   Automation Projects},
Booktitle = {2020 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE AND EVOLUTION
   (ICSME 2020)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2020},
Pages = {324-335},
Note = {36th IEEE International Conference on Software Maintenance and Evolution
   (ICSME), ELECTR NETWORK, SEP 27-OCT 03, 2020},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Network Automation seeks to integrate software solutions that aid in the
   management and maintenance of modern networks. In industry, large
   organizations see dedicated software engineering resources within a
   networking team. However, in the broader industry, it is more common to
   see traditional network engineers working on network automation. With
   the growth of Free and Open Source Software (FOSS), network automation
   software solutions also started to adhere to this development model.
   However, as it is known from the literature, onboarding to FOSS projects
   is not a trivial task and may be more challenging for people without a
   software development background. In this paper, we study network
   automation FOSS projects, which are seeing a large number of new
   contributors who do not have traditional software engineering skills. We
   analyze a set of data collected from pull requests and issues collected
   from 81 GitHub projects (71 network automation projects, and 10
   top-projects from other domains), to identify the characteristics that
   are specific to first-time project contributors in the network
   automation domain. Our results show that pull requests in the Network
   Automation domain differ from those in the Top-10 set and the existing
   literature. At the same time that Network Automation projects are more
   inclusive (rejection rate: 12\% vs. 28\% on Top-10), the pull request
   latency is longer in this specific domain, especially for first-timers.},
DOI = {10.1109/ICSME46990.2020.00039},
ISSN = {1063-6773},
ISBN = {978-1-7281-5619-4},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012},
Unique-ID = {WOS:000613139300029},
}

@article{ WOS:000439985100002,
Author = {Braught, Grant and Maccormick, John and Bowring, James and Burke, Quinn
   and Cutler, Barbara and Goldschmidt, David and Krishnamoorthy, Mukkai
   and Turner, Wesley and Huss-Lederman, Steven and Mackellar, Bonnie and
   Tucker, Allen},
Title = {A Multi-Institutional Perspective on H/FOSS Projects in the Computing
   Curriculum},
Journal = {ACM TRANSACTIONS ON COMPUTING EDUCATION},
Year = {2018},
Volume = {18},
Number = {2, SI},
Month = {JUL},
Abstract = {Many computer science programs have capstone experiences or project
   courses that allow students to integrate knowledge from the full breadth
   of their major. Such capstone projects may be student-designed,
   instructor-designed, designed in conjunction with outside companies, or
   integrated with ongoing free and open source (FOSS) projects. The
   literature shows that the FOSS approach has attracted a great deal of
   interest, in particular when implemented with projects that have
   humanitarian goals (HFOSS). In this article, we describe five unique
   models from five distinct types of institutions for incorporating
   sustained FOSS or HFOSS (alternatively H/FOSS) project work into
   capstone experiences or courses. The goal is to provide instructors
   wishing to integrate open source experiences into their curriculum with
   additional perspectives and resources to help in adapting this approach
   to the specific needs and goals of their institution and students. All
   of the models presented are based on sustained engagement with H/FOSS
   projects that last at least one semester and often more. Each model is
   described in terms of its characteristics and how it fits the needs of
   the institution using the model. Assessment of each model is also
   presented. We then discuss the themes that are common across the models,
   such as project selection, team formation, mentoring, and student
   assessment. We examine the choices made by each model, as well as the
   challenges faced. We end with a discussion how the models have leveraged
   institutional initiatives and collaborations with outside organizations
   to address some of the challenges associated with these projects.},
DOI = {10.1145/3145476},
Article-Number = {Article 7},
ISSN = {1946-6226},
ResearcherID-Numbers = {Bowring, James/AAA-3563-2020
   Turner, Wesley/W-4383-2019
   },
ORCID-Numbers = {Burke, Quinn/0000-0002-9217-5128},
Unique-ID = {WOS:000439985100002},
}

@article{ WOS:000370183900003,
Author = {Bolici, Francesco and Howison, James and Crowston, Kevin},
Title = {Stigmergic coordination in FLOSS development teams: Integrating explicit
   and implicit mechanisms},
Journal = {COGNITIVE SYSTEMS RESEARCH},
Year = {2016},
Volume = {38},
Number = {SI},
Pages = {14-22},
Month = {JUN},
Abstract = {The vast majority of literature on coordination in team-based projects
   has drawn on a conceptual separation between explicit (e.g. plans,
   feedback) and implicit coordination mechanisms (e.g. mental maps, shared
   knowledge). This analytic distinction presents some limitations in
   explaining how coordination is reached in organizations characterized by
   distributed teams, scarce face to face meetings and fuzzy and changing
   lines of authority, as in free/libre open source software (FLOSS)
   development.
   Analyzing empirical illustrations from two FLOSS projects, we highlight
   the existence of a peculiar model, stigmergic coordination, which
   includes aspects of both implicit and explicit mechanisms. The work
   product itself (implicit) and the characteristics under which it is
   shared (explicit) play an under-appreciated role in helping software
   developers manage dependencies as they arise. We develop this argument
   beyond the existing literature by working with an existing coordination
   framework, considering the role that the codebase itself might play at
   each step. We also discuss the features and the practices to support
   stigmergic coordination in distributed teams, as well as recommendations
   for future research. (C) 2016 The Authors. Published by Elsevier B.V.
   This is an open access article under the CC BY license
   (http://creativecommons.org/licenses/by/4.0/).},
DOI = {10.1016/j.cogsys.2015.12.003},
ISSN = {1389-0417},
ResearcherID-Numbers = {Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Howison, James/0000-0002-5702-149X
   Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000370183900003},
}

@inproceedings{ WOS:000458629400001,
Author = {Mueller, Matthias},
Book-Group-Author = {IEEE},
Title = {Agile Challenges and Chances for Open Source: Lessons learned from
   Managing a FLOSS Project},
Booktitle = {2018 IEEE CONFERENCE ON OPEN SYSTEMS (ICOS)},
Series = {IEEE Conference on Open Systems},
Year = {2018},
Pages = {1-6},
Note = {IEEE Conference on Open Systems (ICOS), Langkawi, MALAYSIA, NOV 21-22,
   2018},
Organization = {IEEE Comp Soc},
Abstract = {Open source projects got an important part today's software landscape.
   Thousands of these projects are collaboratively driven by communities
   following a shared vision. But governing open communities towards this
   shared vision comes along with various difficulties. In general, agile
   methods allow to manage such systems of collaborative development and
   constant change. But as this work shows, the agile approach not only
   provides chances in open settings. A variety of challenges occur that
   need to be considered. The case of Catrobat, a Free/Libre Open Source
   project, shows that although open source development and agile methods
   evolved over the last years, the dynamics of open communities still
   challenge the agile way. However, evaluating and understanding these
   dynamics, as well as introducing agile elements, such as the role of
   product owners, can be beneficial for managing open systems and to drive
   it into a common direction together with the contributors.},
ISSN = {2381-3474},
ISBN = {978-1-5386-6666-1},
ORCID-Numbers = {Muller, Matthias/0000-0002-9177-3070},
Unique-ID = {WOS:000458629400001},
}

@inproceedings{ WOS:000380253703020,
Author = {Ellis, Heidi J. C. and Hislop, Gregory W. and Rodriguez, Josephine Sears
   and Morelli, Ralph},
Book-Group-Author = {ASEE},
Title = {Student Software Engineering Learning via Participation in Humanitarian
   FOSS Projects},
Booktitle = {2012 ASEE ANNUAL CONFERENCE},
Series = {ASEE Annual Conference \& Exposition},
Year = {2012},
Note = {ASEE Annual Conference, San Antonio, TX, JUN 10-13, 2012},
Organization = {ASEE},
Abstract = {Software engineering education has long sought to provide students with
   real-world software development and professional experience. The use of
   Free and Open Source Software (FOSS) projects is one attractive approach
   for providing students with easy access to a complex, ongoing project of
   size that is supported by a professional community. Humanitarian FOSS
   (HFOSS) projects hold the additional appeal to students of developing
   software that will benefit the human condition. However, student
   involvement in HFOSS projects can be somewhat unpredictable and less
   controllable than the development of home-grown projects or projects
   with an industry partner. Student participation in an HFOSS project
   means that students are dependent, at least somewhat, on the goals,
   schedule, and constraints of the HFOSS project itself. Therefore,
   learning is somewhat reliant on the progress of the HFOSS project. This
   paper presents results of a multi-year study of student perceptions of
   learning related to software engineering knowledge and skills while
   involved in an HFOSS project. The paper includes a background of work in
   student participation in HFOSS, an outline of the study approach and an
   explanation of the results. Implications of the results and future
   directions are also described.},
ISSN = {2153-5965},
Unique-ID = {WOS:000380253703020},
}

@incollection{ WOS:000271084600001,
Author = {Lakka, Spyridoula and Michalakelis, Chistos and Martakos, Drakoulis},
Editor = {Stroud, BH and Corbin, SE},
Title = {IMPACT OF OSS ON SOCIAL AND ECONOMIC WELFARE},
Booktitle = {HANDBOOK ON SOCIAL CHANGE},
Series = {Social Issues Justice and Status},
Year = {2008},
Pages = {1-26},
Abstract = {Many researchers have stressed out the socio-economic changes caused by
   the emergence and rapid diffusion of Open Source Software (OSS). It is
   without doubt that an increasing number of software and hardware vendors
   are investing significant amounts in open Source software in a number of
   ways. This may be due primarily to the fact that open source ultimately
   produces greater value on both the use and production sides, implying an
   impact on welfare. This chapter attempts a holistic approach on the
   analysis of the OSS phenomenon and its impact on welfare. The main
   entities of the OSS ecosystem are identified and analysed under the
   scope of the main factors affecting welfare: innovation, competition and
   productivity. For that purpose an all encompassing model of the OSS
   ecosystem is created to reflect the interactions among its entities as
   well as the direct and indirect effects on welfare factors. Innovation
   and productivity are promoted by the accumulation of knowledge and human
   capital input by individuals as well as by enterprises. OSS as an
   innovative mode of production has created market opportunities and new
   sustainable business models, creating the appropriate conditions for new
   entrances and a raise in competition in the software market. To support
   this, a market concentration index, the HHI index, is tested over the
   case of web servers. As a result the study reveals that under the
   appropriate conditions, OSS call have a positive impact on welfare.},
ISBN = {978-1-60741-222-9},
Unique-ID = {WOS:000271084600001},
}

@article{ WOS:000291470000009,
Author = {Alleyne, Brian},
Title = {Challenging Code: A Sociological Reading of the KDE Free Software
   Project},
Journal = {SOCIOLOGY-THE JOURNAL OF THE BRITISH SOCIOLOGICAL ASSOCIATION},
Year = {2011},
Volume = {45},
Number = {3},
Pages = {496-511},
Month = {JUN},
Abstract = {Free, Libre and Open Source Software (FLOSS) challenges the norms and
   relations of the capitalist software industry that is at the core of
   network society. Many people involved in FLOSS see themselves as
   activists in a new social movement. The article discusses the KDE (Kool
   Desktop Environment) project as a FLOSS case study. KDE is one of
   several projects intended to bring ease of use of a graphical user
   interface (GUI) to various free operating systems. (The operating system
   is the underlying software on top of which sit applications we use
   directly such as web browsers or word processors.) The article considers
   the KDE project from three broad perspectives - `cosmological',
   technical, and organizational - in order to examine the expressed
   world-view and technical organization of the project through an
   established sociological approach to activism and social movements.},
DOI = {10.1177/0038038511399620},
ISSN = {0038-0385},
EISSN = {1469-8684},
ORCID-Numbers = {Alleyne, Brian/0000-0002-5275-9292},
Unique-ID = {WOS:000291470000009},
}

@article{ WOS:000320217900008,
Author = {Aversano, Lerina and Tortorella, Maria},
Title = {Quality evaluation of floss projects: Application to ERP systems},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2013},
Volume = {55},
Number = {7},
Pages = {1260-1276},
Month = {JUL},
Abstract = {Context: The selection and adoption of open source software can
   significantly influence the competitiveness of organisations. Open
   source software solutions offer great opportunities for cost reduction
   and quality improvement, especially for small and medium enterprises
   that typically have to address major difficulties due to the limited
   resources available for selecting and adopting a new software system.
   Objective: This paper aims to provide support for selecting the open
   source software that is most suitable to the specific needs of an
   enterprise from among the options offering equivalent or overlapping
   functionality.
   Method: This paper proposes a framework for evaluating the quality and
   functionality of open source software systems. The name of the framework
   is EFFORT (Evaluation Framework for Free/Open souRce projecTs). It
   supports the evaluation of product quality, community trustworthiness
   and product attractiveness. The framework needs to be customised to the
   analysis of software systems for a specific context.
   Results: The paper presents the customisation of EFFORT for evaluating
   Enterprise Resource Planning (ERP) open source software systems. The
   customised framework was applied to the evaluation and comparison of
   five ERP open source software systems. The results obtained permitted
   both the refinement of the measurement framework and the identification
   of the ERP open source software system that achieved the highest score
   for each chosen characteristic.
   Conclusion: EFFORT is a useful tool for evaluating and selecting an open
   source software system. It may significantly reduce the amount of
   negotiation conducted among an enterprise's members and reduce the time
   and cost required for gathering and interpreting data. The EFFORT
   framework also considers the users' opinions by introducing relevance
   markers associated with the metrics and questions in the data
   aggregation process. (C) 2013 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2013.01.007},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {AVERSANO, Lerina/AAG-3855-2019},
ORCID-Numbers = {AVERSANO, Lerina/0000-0003-2436-6835},
Unique-ID = {WOS:000320217900008},
}

@article{ WOS:000398873600023,
Author = {Reinoso-Gordo, J. F. and Ibanez, M. J. and Romero-Zaliz, R.},
Title = {Parallelizing drainage network algorithm using free software: Octave as
   a solution},
Journal = {MATHEMATICS AND COMPUTERS IN SIMULATION},
Year = {2017},
Volume = {137},
Number = {SI},
Pages = {424-430},
Month = {JUL},
Note = {6th International Conference on Approximation Methods and Numerical
   Modeling in Environment and Natural Resources (MAMERN), Pau, FRANCE, JUN
   01-05, 2015},
Organization = {Univ Pau; CNRS; Univ Mohammed I; CNRST; Univ Granada; Int Assoc Math \&
   Comp Simulat},
Abstract = {Drainage network is a product, normally derived from a DEM (digital
   elevation model), widely used in environmental and civil engineering,
   and particularly in hydrology. The computation requirements increase
   exponentially as the size DEM increases, limiting the applications when
   a fast analysis is necessary. This is specially noticeably when working
   with multiple flow direction (MFD) drainage networks. Nowadays, some
   solutions have been explored, but focusing on Graphical Processing Units
   (GPU) technology. We propose a CPU-based approach which has the
   advantage that uses free software such as Octave and MPI wrap for it.
   Our parallelized algorithm not only improved the time computation but
   also allows adaptive behavior to different cluster settings. (C) 2016
   International Association for Mathematics and Computers in Simulation
   (IMACS). Published by Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.matcom.2016.09.004},
ISSN = {0378-4754},
EISSN = {1872-7166},
ResearcherID-Numbers = {Zaliz, Rocio/D-3135-2012
   Reinoso Gordo, Juan Francisco/L-7528-2014
   Ibanez-Perez, Maria Jose/K-4227-2014},
ORCID-Numbers = {Romero-Zaliz, Rocio/0000-0003-4500-9781
   Reinoso Gordo, Juan Francisco/0000-0003-3808-1857
   Ibanez-Perez, Maria Jose/0000-0003-1239-680X},
Unique-ID = {WOS:000398873600023},
}

@inproceedings{ WOS:000181620800039,
Author = {Helokunnas, T},
Editor = {Oivo, M and KomiSirvio, S},
Title = {The dimensions of embedded COTS and OSS software component integration},
Booktitle = {PRODUCT FOCUSED SOFTWARE PROCESS IMPROVEMENT, PROCEEDINGS},
Series = {LECTURE NOTES IN COMPUTER SCIENCE},
Year = {2002},
Volume = {2559},
Pages = {509-518},
Note = {4th International Conference on Product Focused Software Process
   Improvement, ROVANIEMI, FINLAND, DEC 09-11, 2002},
Abstract = {This paper describes the dimensions of the integration of embedded
   Commercial-Off-The-Shelf (COTS) and Open Source Software (OSS)
   components in the telecommunication systems. The paper emphasizes a
   telecommunications system vendor view to COTS and OSS component
   integration. The paper is based on semi-structured interviews held both
   at component supplying and integrating companies in Finland. The
   following embedded COTS and OSS acquisition, integration and maintenance
   dimensions were identified: Vision and strategy, business and markets,
   software engineering processes, software engineering environments and
   collaboration approaches. The paper describes the main characteristics
   of each dimension. The paper focuses on the collaboration approaches and
   especially on the information and knowledge exchange between a system
   vendor and all of the component suppliers.},
ISSN = {0302-9743},
ISBN = {3-540-00234-0},
Unique-ID = {WOS:000181620800039},
}

@inproceedings{ WOS:000380449700291,
Author = {Wei, Wenhui and Chen, Jie and Zhao, Chengjie and Li, Changnian and Ge,
   Rui and Li, Guodong},
Book-Group-Author = {IEEE},
Title = {Power System Fault Simulation in SG-OSS DTS},
Booktitle = {2015 5TH INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION AND
   RESTRUCTURING AND POWER TECHNOLOGIES (DRPT 2015)},
Year = {2015},
Pages = {1570-1574},
Note = {5th International Conference on Electric Utility Deregulation and
   Restructuring and Power Technologies (DRPT), Changsha, PEOPLES R CHINA,
   NOV 26-29, 2015},
Organization = {Sch Elect Information Engn; Changsha Univ Sci Technol; IEEE Power \&
   Energy soc; Inst Engn Technol; NSFC; SEE},
Abstract = {With the increasing complexity of grid dispatching, it becomes an
   inescapable trend to implement a full dynamic simulation of DTS while
   fault simulation is a key component in dynamic simulation. This paper
   describes the design and implementation of fault simulation in a new
   generation of DTS based on multi-threaded multi-core processor
   architecture of parallel computing algorithm. Firstly describes the core
   design calculations for the fault, then describes the characteristics
   and features of fault simulation in the DTS environment. A numerical
   example was given to show the feasibility and practicability in
   large-scale power grid.},
ISBN = {978-1-4673-7106-3},
Unique-ID = {WOS:000380449700291},
}

@article{ WOS:001148454000002,
Author = {Egorov, S. F.},
Title = {Electronic Shooting Simulator Family ``STrIzh{''}: Implementation Levels
   and Free Software Structure},
Journal = {DEVICES AND METHODS OF MEASUREMENTS},
Year = {2023},
Volume = {14},
Number = {4},
Pages = {251-267},
Abstract = {Development of rifle electronic simulators (i.e. for hand weapons and
   not using ammunition) is an important task, since the production of any
   type of small arms according to regulatory documents also requires the
   production of a simulator to instill aiming and firing skills. A family
   of electronic shooting simulators ``STrIzh{''} of four levels of
   implementation: initial, basic, professional and special is described.
   Structural diagrams of different configurations are given, functional
   purpose and capabilities of each level of simulators are shown. The
   initial level allows independent assemble the simulator from publicly
   available elements (laptop, webcam, weapon layouts, IR LEDs), which can
   contribute to widespread use both in schools and at home, but is low in
   accuracy and manufacturabili (requires daily calibration). The basic
   level also allows independent assemble the simulator, and less publicly
   available elements (laptop, projector, mockup weapons, laser emitters,
   FHD camera), which allows to be used both in schools and in DOSAAF
   structures, and has acceptable accuracy and manufacturability (a weekly
   calibration is enough, but assembling a mock-up weapon with laser
   emitters requires adjustments). It is recommended to limit the special
   level to virtual reality simulators, including a helmet with a
   smartphone and a mockup of a weapon with its smartphone which also
   contributes to its public availability and widespread use. The simulator
   software algorithm should fully support all implementation levels with
   different configurations and include a multimedia shooting training
   system. Mathematical models of external ballistics of thrown equipment
   for Kalashnikov assault rifle, Makarov pistol, hand-held anti-tank
   grenade launcher 7 products are described in detail, taking into account
   changes in atmospheric factors (temperature, air pressure, wind force)
   and dispersion of various types of ammunition. The above review of rifle
   simulators and their experience revealed the main trends of improvement
   - use of virtual reality and training not only direct shooting skills,
   but also training in the eligibility of the use of weapons, safe
   handling of them and even tactical interaction in the group.},
DOI = {10.21122/2220-9506-2023-14-4-251-267},
ISSN = {2220-9506},
EISSN = {2414-0473},
Unique-ID = {WOS:001148454000002},
}

@inproceedings{ WOS:000290114101083,
Author = {Crossman, N. D. and Ostendorf, B. and Bryan, B. A. and Nefiodovas, A.
   and Wright, A.},
Editor = {Zerger, A and Argent, RM},
Title = {OSS: A Spatial Decision Support System for Optimal Zoning of Marine
   Protected Areas},
Booktitle = {MODSIM 2005: INTERNATIONAL CONGRESS ON MODELLING AND SIMULATION:
   ADVANCES AND APPLICATIONS FOR MANAGEMENT AND DECISION MAKING: ADVANCES
   AND APPLICATIONS FOR MANAGEMENT AND DECISION MAKING},
Year = {2005},
Pages = {1525-1531},
Note = {International Congress on Modelling and Simulation (MODSIM05),
   Melbourne, AUSTRALIA, DEC 12-15, 2005},
Abstract = {We have developed the Optimisation Support System (OSS), a spatial
   decision support system, to deliver optimal solutions to the problem of
   identifying comprehensive, adequate and representative locations for
   conservation planning.
   The South Australian Government is committed to establishing a
   comprehensive, adequate and representative system of 19 marine protected
   areas (MPAs) by 2010. Each MPA will be the target for detailed
   investigations into its biophysical, ecological, social, economic and
   cultural assets. The aim is to use this information to delineate each
   MPA into a series of zones that offer various levels of protection and
   use. At the highest level all marine use and extraction activities will
   be excluded to allow maximum protection of species diversity and
   habitat. Community consultation and collaboration is therefore critical
   for successful MPA establishment. A demand exists for the development of
   a process that allows public participation within a conservation
   planning environment.
   The concept of excluding certain activities, including recreational
   fishing, has generated much interest in the local media. Recent
   headlines such as `Calls to Shelve Marine Parks', `Anglers Fight For
   Future of Jetty Fishing' and `330+ Submissions on MPA Proposal'
   demonstrate the importance of open consultation and the need to provide
   an inclusive and transparent decision-making process for the design of
   MPAs. A decision support tool can facilitate decision-making within a
   negotiating and conflict resolution environment.
   We have collated and processed a large database of spatial layers
   describing the biophysical and human-use features of the marine
   environment. The biophysical data was then used to identify surrogate
   ecological regions within the Encounter Pilot MPA. The datasets were
   categorised into classes describing bathymetry, sea surface temperature,
   chlorophyll `a' concentration levels, benthic and coastal habitat types,
   and shoreline exposure and type. Locations that most efficiently
   represent these surrogates of biodiversity were selected using a common
   mathematical integer programming optimisation algorithm.
   Established conservation planning principles underpin this research.
   Inputs into OSS are a suite of environmental, social, cultural and
   economic datasets. Optimal solutions are found using integer programming
   algorithms. Implementation is within a Geographic Information System
   environment (ESRI's ArcGIS) and third-party commercial software (ILOG's
   CPLEX) provides the optimisation engine. The user interface of OSS can
   be accessed through a toolbar button and comprises a series of input
   modules. Fields are quick and easy to populate and in many cases are
   read directly from an ArcGIS map document Table of Contents. Solutions
   are found in less than 1 minute when using datasets described in this
   paper
   OSSThis paper briefly demonstrates the application of systematic
   conservation planning to optimal MPA design and the development of OSS,
   and explores options for public participation. We demonstrate how OSS
   and systematic conservation planning can be taken to the wider community
   to produce on-the-fly outputs. Our novel approach has the potential to
   build partnerships with community groups and give the community a sense
   of ownership in the decision-making process. It is more likely that
   conflicts will be minimised and negotiation hastened for a better MPA
   zoning outcome for all.},
ISBN = {978-0-9758400-2-3},
ResearcherID-Numbers = {Crossman, Neville/G-5433-2010
   Bryan, Brett/F-8949-2010
   },
ORCID-Numbers = {Crossman, Neville/0000-0002-8002-3450
   Bryan, Brett/0000-0003-4834-5641
   Ostendorf, Bertram/0000-0002-5868-3567},
Unique-ID = {WOS:000290114101083},
}

@inproceedings{ WOS:000269044000003,
Author = {Capiluppi, Andrea and Knowles, Thomas},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {Software Engineering in Practice: Design and Architectures of FLOSS
   Systems},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {34-46},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {Free/Libre/Open Source Software (FLOSS) practitioners and developers are
   typically also users of their own systems: as a result, traditional
   software engineering (SE) processes (e.g., the requirements and design
   phases), take less time to articulate and negotiate among FLOSS
   developers. Design and requirements are kept more as informal knowledge,
   rather than formally described and assessed. This paper attempts to
   recover the SE concepts of software design and architectures from three
   FLOSS case studies, sharing the same application domain (i.e., Instant
   Messaging). Its first objective is to determine whether a common
   architecture emerges from the three systems, which can be used as shared
   knowledge for future applications. The second objective is to determine
   whether these architectures evolve or decay during the evolution of
   these systems. The results of this study are encouraging: albeit no
   explicit effort was done by FLOSS developers to define a high-level view
   of the architecture, a common shared architecture could be distilled for
   the Instant Messaging application domain. It was also found that, for
   two of the three systems, the architecture becomes better organised, and
   the components better specified, as long as the system evolves in time.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000269044000003},
}

@inproceedings{ WOS:000255154800028,
Author = {Nasseri, E. and Counsell, S. and Shepperd, M.},
Book-Group-Author = {IEEE Computer Society},
Title = {An empirical study of evolution of inheritance in Java OSS},
Booktitle = {ASWEC 2008: 19TH AUSTRALIAN SOFTWARE ENGINEERING CONFERENCE, PROCEEDINGS},
Year = {2008},
Pages = {269-278},
Note = {19th Australian Software Engineering Conference, Perth, AUSTRALIA, MAR
   25-28, 2008},
Organization = {Australian Comp Soc; Engineers Australia; Curtin Univ Technol; L3 Commun
   Nautronix; Murdoch Univ; ECU; Thales; Motorola; Davies Collison Cave;
   Project Performance Int; Object Consulting; SYSTEC},
Abstract = {Previous studies of Object-Oriented (00) software have reported
   avoidance of the inheritance mechanism and cast doubt on the wisdom of
   `deep' inheritance levels. From an evolutionary perspective, the picture
   is unclear - we still know relatively little about how, over time,
   changes tend to be applied by developers. Our conjecture is that an
   inheritance hierarchy will tend to grow `breadth-wise' rather than
   `depth-wise'. This claim is made on the basis that developers will avoid
   extending depth in favour of breadth because of the inherent complexity
   of having to understand the functionality of superclasses. Thus the goal
   of our study is to investigate this empirically. We conduct an empirical
   study of seven Java Open-Source Systems (OSSs) over a series of releases
   to observe the nature and location of changes within the inheritance
   hierarchies. Results showed a strong tendency for classes to be added at
   levels one and two of the hierarchy (rather than anywhere else). Over
   96\% of classes added over the course of the versions of all systems
   were at level I or level 2. The results suggest that changes cluster in
   the shallow levels of a hierarchy; this is relevant for developers since
   it indicates where remedial activities such as refactoring should be
   focused.},
DOI = {10.1109/ASWEC.2008.78},
ISBN = {978-0-7695-3100-7},
ResearcherID-Numbers = {Shepperd, Martin/F-9683-2013},
ORCID-Numbers = {Shepperd, Martin/0000-0003-1874-6145},
Unique-ID = {WOS:000255154800028},
}

@inproceedings{ WOS:000281247700010,
Author = {Bueno, Salvador and Dolores Gallego, M.},
Editor = {Sobh, T},
Title = {Evaluating acceptance of OSS-ERP based on user perceptions},
Booktitle = {INNOVATIONS AND ADVANCES IN COMPUTER SCIENCES AND ENGINEERING},
Year = {2010},
Pages = {55-60},
Note = {International Joint Conference on Computer, Information, Systems
   Sciences and Engineering, Bridgeport, CT, DEC 05-13, 2008},
Abstract = {Organizations implement Enterprise Resource Planning (ERP) systems with
   the objective of reaching operational efficiency and the incorporation
   to new markets through the information flow control on time of the
   entire organization. However, ERP systems are complex tools, mainly for
   the small and medium size enterprises (SMEs). For these reason, new ERP
   configurations have arisen for SMEs such as Open Source Software-ERP
   (OSS-ERP). OSS-ERP is a research topic barely analyzed by the
   literature. Specifically, this paper's aim is to focus on the OSS-ERP
   users' acceptance and use. The authors have developed a research model
   based on the Technology Acceptance Model (TAM) for testing the users'
   behavior toward OSS-ERP.},
DOI = {10.1007/978-90-481-3658-2\_10},
ISBN = {978-90-481-3657-5},
ResearcherID-Numbers = {Bueno, Salvador/AAA-6652-2019
   Pereira, María/AAB-5795-2019
   },
ORCID-Numbers = {Gallego Pereira, Maria Dolores/0000-0003-2504-9313
   Bueno Avila, Salvador/0000-0001-8482-4354},
Unique-ID = {WOS:000281247700010},
}

@inproceedings{ WOS:000560373200059,
Author = {Lee, Amanda and Carver, Jeffrey C.},
Book-Group-Author = {IEEE},
Title = {FLOSS Participants' Perceptions about Gender and Inclusiveness: A Survey},
Booktitle = {2019 IEEE/ACM 41ST INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2019)},
Series = {International Conference on Software Engineering},
Year = {2019},
Pages = {677-687},
Note = {41st IEEE/ACM International Conference on Software Engineering (ICSE),
   Montreal, CANADA, MAY 25-31, 2019},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; ACM Special Interest Grp
   Software Engn; Natl Sci Fdn; Facebook; IBM; Huawei; Monash Univ; Univ
   Waterloo; Ecole Technologie Superieure; Amazon Web Serv; Tourisme
   Montreal; Google; Microsoft Res; Blackberry; Fujitsu; Univ Calif Santa
   Barbara, Comp Sci; ING; Nat Sci \& Engn Res Council Canada; Prompt; IEEE
   Comp Soc, Tech Comm Software Engn},
Abstract = {Background: While FLOSS projects espouse openness and acceptance for
   all, in practice, female contributors often face discriminatory barriers
   to contribution. Aims: In this paper, we examine the extent to which
   these problems still exist. We also study male and female contributors'
   perceptions of other contributors. Method: We surveyed participants from
   15 FLOSS projects, asking a series of open-ended, closed-ended, and
   behavioral scale questions to gather information about the issue of
   gender in FLOSS projects. Results: Though many of those we surveyed
   expressed a positive sentiment towards females who participate in FLOSS
   projects, some were still strongly against their inclusion. Often, the
   respondents who were against inclusiveness also believed their own
   sentiments were the prevailing belief in the community, contrary to our
   findings. Others did not see the purpose of attempting to be inclusive,
   expressing the sentiment that a discussion of gender has no place in
   FLOSS. Conclusions: FLOSS projects have started to move forwards in
   terms of gender acceptance. However, there is still a need for more
   progress in the inclusion of gender-diverse contributors.},
DOI = {10.1109/ICSE.2019.00077},
ISSN = {0270-5257},
ISBN = {978-1-7281-0869-8},
Unique-ID = {WOS:000560373200059},
}

@inproceedings{ WOS:000247030600053,
Author = {Capiluppi, Andrea and Feller, Joseph and Fitzgerald, Brian and Hissam,
   Scott and Lakhani, Karim and Robles, Gregorio and Scacchi, Walt},
Title = {First international workshop on emerging trends in FLOSS research and
   development},
Booktitle = {29TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING: ICSE 2007
   COMPANION VOLUME, PROCEEDINGS},
Series = {International Conference on Software Engineering},
Year = {2007},
Pages = {135+},
Note = {29th International Conference on Software Engineering (ICSE 2007),
   Minneapolis, MN, MAY 20-26, 2007},
Organization = {IEEE Comp Soc, TCSE; ACM SIGSOFT},
Abstract = {The ``Emerging Trends in FLOSS Research and Development{''} workshop
   series will be based on the growing interest of researchers and
   practitioners in Free/Libre Open Source Software (FLOSS). The first
   workshop will be specifically focused on discussing the phenomenon of
   global FLOSS development and how to improve collaboration and the
   communication of results between researchers, practitioners and FLOSS
   communities. For this purpose, the overarching theme of this year's
   workshop is ``Feeding Back the Communities{''}. Its goal is to bring
   together academic researchers, industry members and FLOSS developers and
   to discuss cross-fertilization of results on FLOSS research and
   practice.},
DOI = {10.1109/ICSECOMPANION.2007.39},
ISSN = {0270-5257},
ISBN = {978-0-7695-2892-2},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Capiluppi, Andrea/AGO-2961-2022
   Fitzgerald, Brian/E-7790-2010},
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Lakhani, Karim/0000-0002-5535-8304
   Capiluppi, Andrea/0000-0001-9469-6050
   Feller, Joseph/0000-0001-9335-4542
   Fitzgerald, Brian/0000-0001-9193-2863},
Unique-ID = {WOS:000247030600053},
}

@inproceedings{ WOS:000684601800083,
Author = {Huang, Yu and Ford, Denae and Zimmermann, Thomas},
Book-Group-Author = {IEEE Comp Soc},
Title = {Leaving My Fingerprints: Motivations and Challenges of Contributing to
   OSS for Social Good},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING
   (ICSE 2021)},
Series = {International Conference on Software Engineering},
Year = {2021},
Pages = {1020-1032},
Note = {43rd IEEE/ACM International Conference on Software Engineering -
   Software Engineering in Practice (ICSE-SEIP) / 43rd ACM/IEEE
   International Conference on Software Engineering - New Ideas and
   Emerging Results (ICSE-NIER), ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM SIGSOFT},
Abstract = {When inspiring software developers to contribute to open source
   software, the act is often referenced as an opportunity to build tools
   to support the developer community. However, that is not the only charge
   that propels contributions-growing interest in open source has also been
   attributed to software developers deciding to use their technical skills
   to benefit a common societal good. To understand how developers identify
   these projects, their motivations for contributing, and challenges they
   face, we conducted 21 semi-structured interviews with OSS for Social
   Good (OSS4SG) contributors. From our interview analysis, we identified
   themes of contribution styles that we wanted to understand at scale by
   deploying a survey to over 5765 OSS and Open Source Software for Social
   Good contributors. From our quantitative analysis of 517 responses, we
   find that the majority of contributors demonstrate a distinction between
   OSS4SG and OSS. Likewise, contributors described definitions based on
   what societal issue the project was to mitigate and who the outcomes of
   the project were going to benefit. In addition, we find that OSS4SG
   contributors focus less on benefiting themselves by padding their resume
   with new technology skills and are more interested in leaving their mark
   on society at statistically significant levels. We also find that OSS4SG
   contributors evaluate the owners of the project significantly more than
   OSS contributors. These findings inform implications to help
   contributors identify high societal impact projects, help project
   maintainers reduce barriers to entry, and help organizations understand
   why contributors are drawn to these projects to sustain active
   participation.},
DOI = {10.1109/ICSE43902.2021.00096},
ISSN = {0270-5257},
ISBN = {978-0-7381-1319-7},
ORCID-Numbers = {Huang, Yu/0000-0003-2730-5077},
Unique-ID = {WOS:000684601800083},
}

@inproceedings{ WOS:000424861900086,
Author = {Fukuyori, Masahiro and Umekawa, Ryuichi and Fujino, Hiroshi and
   Yamaguchi, Junya and Ariyama, Kota},
Editor = {Reisman, S and Ahamed, SI and Demartini, C and Conte, T and Liu, L and Claycomb, W and Nakamura, M and Tovar, E and Cimato, S and Lung, CH and Takakura, H and Yang, JJ and Akiyama, T and Zhang, Z and Hasan, K},
Title = {An Approach Based on Structural Differences to Expedite Applying OSS
   updates to Products},
Booktitle = {2017 IEEE 41ST ANNUAL COMPUTER SOFTWARE AND APPLICATIONS CONFERENCE
   (COMPSAC), VOL 2},
Series = {Proceedings International Computer Software and Applications Conference},
Year = {2017},
Pages = {445-450},
Note = {41st IEEE Annual Computer Software and Applications Conference
   (COMPSAC), Torino, ITALY, JUL 04-08, 2017},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Open source software (OSS)-based product development takes advantage of
   feature updates and bug fixes from OSS communities. However, when we
   customize the OSS and do not return the changes back to the OSS
   communities, our customization and the updates sometimes conflict. That
   makes it difficult to apply forthcoming OSS updates since we need to
   grasp the software changes appropriately. We propose a method to
   visualize software's structural differences using call graph. We have
   applied the method to a product development process and found that our
   method helps developers to speed up the application of OSS updates and
   reduce update errors. We have also found that solely providing call
   graph is insufficient for them to check the differences. They need more
   detailed information, e.g. data flow, as well as a guide to utilize the
   difference information to resolve the conflicts.},
DOI = {10.1109/COMPSAC.2017.51},
ISSN = {0730-3157},
ISBN = {978-1-5386-0367-3},
Unique-ID = {WOS:000424861900086},
}

@inproceedings{ WOS:000235657400013,
Author = {Huang, M and Yang, LG and Yang, Y},
Editor = {Li, M and Boehm, B and Osterweil, LJ},
Title = {A development process for building OSS-based applications},
Booktitle = {UNIFYING THE SOFTWARE PROCESS SPECTRUM},
Series = {Lecture Notes in Computer Science},
Year = {2005},
Volume = {3840},
Pages = {122-135},
Note = {International Software Process Workshop (SPW 2005), Beijing, PEOPLES R
   CHINA, MAY 25-27, 2005},
Organization = {Chinese Acad Sci, Inst Software},
Abstract = {It has become great prominence that business organizations are
   considering open source software (OSS) when looking for software system
   solutions. However, building applications based on open source software
   remains an essential issue for many software developers since the new
   development process differs from traditional in-house development. In
   this paper, we present a development process based on our experience on
   using open source software in application development. The new process
   emphasizes the early assessment to improve the architecture stability
   and project manageability by assessing available OSS. A set of
   measurable assessment criteria is established in assessing OSS
   candidates and making optimal decisions in the development process. A
   case study is discussed to show the application of this process.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {3-540-31112-2},
ResearcherID-Numbers = {Yang, Liguo/AGF-8906-2022},
Unique-ID = {WOS:000235657400013},
}

@article{ WOS:000885887700005,
Author = {Rovera, Guido and Fariselli, Piero and Deandreis, Desiree},
Title = {Development of a REDCap-based workflow for high-volume relational data
   analysis on real-time data in a medical department using open source
   software},
Journal = {COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE},
Year = {2022},
Volume = {226},
Month = {NOV},
Abstract = {Background/Aim: The current availability of large volumes of clinical
   data has provided medical departments with the opportunity for
   large-scale analyses, but it has also brought forth the need for an
   effective strategy of data-storage and data-analysis that is both
   technically feasible and economically sustainable in the context of
   limited resources and manpower. Therefore, the aim of this study was to
   develop a widely-usable data-collection and data-analysis workflow that
   could be applied in medical departments to perform high-volume
   relational data analysis on real-time data.
   Methods: A sample project, based on a research database on
   prostate-specific-membrane-antigen/positron-emission-tomography scans
   performed in prostate cancer patients at our department, was used to
   develop a new workflow for data-collection and data-analysis. A
   checklist of requirements for a successful data-collection/analysis
   strategy, based on shared clinical research experience, was used as
   reference standard. Software libraries were selected based on widespread
   availability, reliability, cost, and technical expertise of the research
   team (REDCap-v11.0.0 for collaborative data-collection, Python-v3.8.5
   for data retrieval and SQLite-v3.31.1 for data storage).
   The primary objective of this study was to develop and implement a
   workflow to: a) easily store large volumes of structured data into a
   relational database, b) perform scripted analyses on relational data
   retrieved in real-time from the database. The secondary objective was to
   enhance the strategy cost-effectiveness by using open-source/cost-free
   software libraries.
   Results: A fully working data strategy was developed and successfully
   applied to a sample research project. The REDCap platform provided a
   remote and secure method to collaboratively collect large volumes of
   standardized relational data, with low technical difficulty and
   role-based access-control. A Python software was coded to retrieve live
   data through the REDCap-API and persist them to an SQLite database,
   preserving data-relationships. The SQL-language enabled complex datasets
   retrieval, while Python allowed for scripted data computation and
   analysis. Only cost-free software libraries were used and the sample
   code was made available through a GitHub repository.
   Conclusions: A REDCap-based data-collection and data-analysis workflow,
   suitable for high-volume relational data-analysis on live data, was
   developed and successfully implemented using open-source software. (C)
   2022 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.cmpb.2022.107111},
EarlyAccessDate = {SEP 2022},
Article-Number = {107111},
ISSN = {0169-2607},
EISSN = {1872-7565},
ResearcherID-Numbers = {Fariselli, Piero/HNJ-5136-2023
   Deandreis, Desiree/AAA-3136-2022
   },
ORCID-Numbers = {FARISELLI, PIERO/0000-0003-1811-4762},
Unique-ID = {WOS:000885887700005},
}

@inproceedings{ WOS:000259569900042,
Author = {Bonacin, Rodrigo and Rodrigues, Marcos A. and Capretz, Miriam A. M.},
Title = {An Ontology Based Architecture for a Free Software Portal},
Booktitle = {CSE 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON
   COMPUTATIONAL SCIENCE AND ENGINEERING},
Year = {2008},
Pages = {263+},
Note = {11th IEEE International Conference on Computational Science and
   Engineering, Sao Paulo, BRAZIL, JUL 16-18, 2008},
Organization = {IEEE Comp Soc, TCSC; IEEE; Univ Sao Paulo, ICMC},
Abstract = {The free software concept implies the freedom to run, copy, distribute,
   study, change and improve software. As part of the Brazilian government
   initiative, the Brazilian Public Software (BPS) Portal proposes a model
   to share all of the software development artifacts produced by its
   public institutions. This paper describes the architecture and tools
   that are intended to deal with the semantic aspects of service sharing
   within the context of BPS. The architecture is based on the
   collaborative elaboration of domain reference ontologies, which can be
   used in the development of new services within the portal. Finally, a
   hypothetical scenario will be used to describe the architecture and
   tools.},
DOI = {10.1109/CSEW.2008.63},
ISBN = {978-0-7695-3257-8},
ResearcherID-Numbers = {Capretz, Miriam/G-2362-2014
   Bonacin, Rodrigo/B-6650-2014},
ORCID-Numbers = {Bonacin, Rodrigo/0000-0003-3441-0887},
Unique-ID = {WOS:000259569900042},
}

@article{ WOS:000316221500022,
Author = {Vallotton, Pascal and Olivier, Sandra},
Title = {Tri-track: Free Software for Large-Scale Particle Tracking},
Journal = {MICROSCOPY AND MICROANALYSIS},
Year = {2013},
Volume = {19},
Number = {2},
Pages = {451-460},
Month = {APR},
Abstract = {The ability to correctly track objects in time-lapse sequences is
   important in many applications of microscopy. Individual object motions
   typically display a level of dynamic regularity reflecting the existence
   of an underlying physics or biology. Best results are obtained when this
   local information is exploited. Additionally, if the particle number is
   known to be approximately constant, a large number of tracking scenarios
   may be rejected on the basis that they are not compatible with a known
   maximum particle velocity. This represents information of a global
   nature, which should ideally be exploited too. Some time ago, we devised
   an efficient algorithm that exploited both types of information. The
   tracking task was reduced to a max-flow min-cost problem instance
   through a novel graph structure that comprised vertices representing
   objects from three consecutive image frames. The algorithm is explained
   here for the first time. A user-friendly implementation is provided, and
   the specific relaxation mechanism responsible for the method's
   effectiveness is uncovered. The software is particularly competitive for
   complex dynamics such as dense antiparallel flows, or in situations
   where object displacements are considerable. As an application, we
   characterize a remarkable vortex structure formed by bacteria engaged in
   interstitial motility.},
DOI = {10.1017/S1431927612014328},
ISSN = {1431-9276},
EISSN = {1435-8115},
ResearcherID-Numbers = {Vallotton, Pascal/A-3633-2009},
Unique-ID = {WOS:000316221500022},
}

@inproceedings{ WOS:000264055800044,
Author = {Robles, Gregorio and German, Daniel M. and Capiluppi, Andrea},
Book-Group-Author = {IEEE},
Title = {1st Workshop on Maintenance and Evolution of FLOSS (MEFLOSS)},
Booktitle = {2008 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2008},
Pages = {410-411},
Note = {24th IEEE International Conference on Software Maintenance, Beijing,
   PEOPLES R CHINA, SEP 28-OCT 04, 2008},
Organization = {IEEE; IEEE Comp Soc; IEEE Comp Soc TCSE; Reengineering Forum; Shandong
   CVICSE Middleware; OW2 Consortium; Beijing Simpleware Tech},
DOI = {10.1109/ICSM.2008.4658091},
ISSN = {1063-6773},
ISBN = {978-1-4244-2613-3},
ResearcherID-Numbers = {Robles, Gregorio/I-2507-2012
   Capiluppi, Andrea/AGO-2961-2022
   },
ORCID-Numbers = {Robles, Gregorio/0000-0002-1442-6761
   Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000264055800044},
}

@inproceedings{ WOS:000410807600058,
Author = {Mota, Luis and Fabro, Joao A. and Reis, Luis Paulo and Lau, Nuno},
Editor = {Bianchi, RAC and Akin, HL and Ramamoorthy, S and Sugiura, K},
Title = {Collaborative Behavior in Soccer: The Setplay Free Software Framework},
Booktitle = {ROBOCUP 2014: ROBOT WORLD CUP XVIII},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2015},
Volume = {8992},
Pages = {709-716},
Note = {18th Annual RoboCup International Symposium, Joao Pesoa, BRAZIL, JUL 25,
   2014},
Organization = {Natl Council Technol \& Sci Dev; Coordinat Improvement Higher Educ
   Personnel},
Abstract = {The Setplay Framework (available from SourceForge as free software) is
   composed of a C++ library (Project name: fcportugalsetplays), a fully
   functional RoboCup Simulation 2D demonstration team
   (fcportugalsetplaysagent2d), and a complete graphical tool (SPlanner),
   that can be used to design and plan the collaborative behavior between
   the soccer player agents. In order to demonstrate the usage of the
   Setplay library, a complete 2D simulation team, based on Agent2D, was
   developed. This example team uses the framework to execute previously
   planned collaborative behavior. This framework can be used both within
   simulated environments, such as the Robocup Soccer Simulation leagues,
   and with real soccer playing robots. This paper presents the free
   software Setplay Framework, and provides the necessary information for
   any team to use the framework with the goal of providing collaborative
   behavior to a team of soccer playing robots.},
DOI = {10.1007/978-3-319-18615-3\_58},
ISSN = {0302-9743},
ISBN = {978-3-319-18615-3; 978-3-319-18614-6},
ResearcherID-Numbers = {Mota, Luís/A-6698-2013
   Reis, Luis/C-5751-2008
   Reis, Luis Paulo/M-3202-2013
   Fabro, Joao Alberto/F-7236-2012
   Lau, Nuno/E-5934-2010},
ORCID-Numbers = {Reis, Luis Paulo/0000-0002-4709-1718
   Fabro, Joao Alberto/0000-0001-8975-0323
   Lau, Nuno/0000-0003-0513-158X},
Unique-ID = {WOS:000410807600058},
}

@article{ WOS:A1976HJ15100002,
Author = {MCCRAY, JE},
Title = {FOSS,LUKAS - `PARABLE OF DEATH' - COMMENTS ON STRUCTURE AND PERFORMANCE},
Journal = {AMERICAN CHORAL REVIEW},
Year = {1976},
Volume = {18},
Number = {3},
Pages = {12-13},
ISSN = {0002-7898},
Unique-ID = {WOS:A1976HJ15100002},
}

@article{ WOS:001241320700001,
Author = {Namayala, Phesto P. and Kondo, Tabu S.},
Title = {Application of fuzzy Delphi technique to identify analytical lenses for
   determining the preparation of free and open source software projects
   for user experience maturity},
Journal = {SCIENCE OF COMPUTER PROGRAMMING},
Year = {2024},
Volume = {237},
Month = {OCT},
Abstract = {User eXperience (UX) significantly influences the success of free and
   open source software (FOSS) projects and is measured using UX capability
   maturity models (UXCMMs). Every organization desires higher levels of UX
   maturity; however, it requires upfront preparations and process quality
   control. Harmonizing processes and analytical lenses for determining
   preparation for UX maturity are still challenging, and studies to create
   them are limited. The analysis is ad hoc and based on the actors ` will
   and experiences. This study proposes and validates analytical lenses.
   Findings show that UX experts agreed that the lenses could be used with
   a consensus percentage of 81 \%, the threshold value (d) = 0.112, and
   crisp values greater than alpha-cut = 0.5. On validation, 47.57 \% of
   stakeholders agreed, and 52.43 \% strongly agreed they were relevant.
   Results help evaluate the status quo and change culture and policies
   toward ideal preparation. Two areas are suggested for future research.},
DOI = {10.1016/j.scico.2024.103136},
EarlyAccessDate = {MAY 2024},
Article-Number = {103136},
ISSN = {0167-6423},
EISSN = {1872-7964},
ResearcherID-Numbers = {Kondo, Tabu/AHD-7490-2022
   },
ORCID-Numbers = {Namayala, Phesto Peter/0000-0001-9396-376X
   Kondo, Tabu S./0000-0002-0222-4951},
Unique-ID = {WOS:001241320700001},
}

@inproceedings{ WOS:000172901700211,
Author = {Fraser, HSF and Jazayeri, D and Bannach, L and Szolovits, P and McGrath,
   SD},
Editor = {Patel, VL and Rogers, R and Haux, R},
Title = {TeleMedMail: Free software to facilitate telemedicine in developing
   countries},
Booktitle = {MEDINFO 2001: PROCEEDINGS OF THE 10TH WORLD CONGRESS ON MEDICAL
   INFORMATICS, PTS 1 AND 2},
Series = {Studies in Health Technology and Informatics},
Year = {2001},
Volume = {84},
Pages = {815-819},
Note = {10th World Congress on Medical Informatics (MEDINFO 2001), LONDON,
   ENGLAND, 2001},
Organization = {McGill Univ, Ctr Med Educ; Columbia Univ, Dept Med Informat},
Abstract = {Telemedicine offers the potential to alleviate the severe shortage of
   medical specialists in developing countries. However lack of equipment
   and poor network connections usually rule out video-conferencing
   systems. This paper describes a software application to facilitate
   store-and-forward telemedicine by email of images from digital cameras.
   TeleMedMail is written in Java and allows structured text entry, image
   processing, image and data compression, and data encryption. The design,
   implementation, and initial evaluation are described.},
ISSN = {0926-9630},
EISSN = {1879-8365},
ISBN = {1-58603-194-5},
ResearcherID-Numbers = {Fraser, Hamish/E-3773-2013
   },
ORCID-Numbers = {Fraser, Hamish/0000-0003-4383-2854
   Szolovits, Peter/0000-0001-8411-6403},
Unique-ID = {WOS:000172901700211},
}

@inproceedings{ WOS:000380542900005,
Author = {Saha, Ankita and Chatterjee, Atrayee and Pal, Nabanita and Ghosh, Ammlan
   and Chaki, Nabendu},
Editor = {Chaki, R and Saeed, K and Choudhury, S and Chaki, N},
Title = {A Lightweight Implementation of Obstruction-Free Software Transactional
   Memory},
Booktitle = {APPLIED COMPUTATION AND SECURITY SYSTEMS, VOL 2},
Series = {Advances in Intelligent Systems and Computing},
Year = {2015},
Volume = {305},
Pages = {67-84},
Note = {1st International Doctoral Symposium on Applied Computation and Security
   Systems (ACSS), Kolkata, INDIA, APR 18-20, 2014},
Organization = {Tata Consultancy Services; Springer India; ACM India; Ms Business Brio;
   Ms Enixs},
Abstract = {Software transactional memory (STM) has evolved as an alternative for
   traditional lock-based process synchronization. It promises greater
   degree of concurrencyand faster execution. This paper proposes a simple,
   lightweight, and yet efficient implementation of OFTM. The major
   contribution of the paper is in proposing a new STM algorithm that uses
   simple data structure. This does not require any contention manager
   toward ensuring progress condition, atomicity, and serializability of
   transactions besides maintaining data consistency. Experimental
   simulation on random data set establishes the merit of the proposed
   solution.},
DOI = {10.1007/978-81-322-1988-0\_5},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-81-322-1988-0; 978-81-322-1987-3},
ResearcherID-Numbers = {PAL, NABANITA/J-1318-2019
   Chaki, Nabendu/A-5869-2015},
ORCID-Numbers = {Chaki, Nabendu/0000-0003-3242-680X},
Unique-ID = {WOS:000380542900005},
}

@article{ WOS:000215922200012,
Author = {Garcia Garcia, Jesus and Alonso de Magdaleno, Maria Isabel},
Title = {Corporate contribution to free software as socially responsible activity},
Journal = {TEKNOKULTURA: REVISTA DE CULTURA DIGITAL Y MOVIMIENTOS SOCIALES},
Year = {2013},
Volume = {10},
Number = {1},
Pages = {221-230},
Month = {JAN-MAR},
Abstract = {Firms' commitment to openness on software development means sharing
   technology and resources with communities worldwide to mitigate the
   digital divide, create economic opportunity, and foster equal access to
   technology. Opening up a technology allows others to contribute
   innovations that individual local companies might never have devised on
   their own. Consequently, free software development could be seen as a
   matter of social responsibility. An adequate level of reporting could
   enhance corporate contributions to free software projects.},
ISSN = {1549-2230},
ResearcherID-Numbers = {Garcia, Jesus/B-6770-2008
   Magdaleno, María/AAA-9376-2019
   },
ORCID-Numbers = {Garcia-Garcia, Jesus/0000-0002-5120-8851
   Alonso Magdaleno, Maria Isabel/0000-0002-4865-1561},
Unique-ID = {WOS:000215922200012},
}

@inproceedings{ WOS:000385239500049,
Author = {Holecek, Pavel and Talasova, Jana},
Editor = {Kocourek, A and Vavrousek, M},
Title = {A free software tool implementing the fuzzy AHP method},
Booktitle = {34TH INTERNATIONAL CONFERENCE MATHEMATICAL METHODS IN ECONOMICS (MME
   2016)},
Year = {2016},
Pages = {283-288},
Note = {34th International Conference Mathematical Methods in Economics (MME),
   Liberec, CZECH REPUBLIC, SEP 06-09, 2016},
Organization = {Tech UnivLiberec, Fac Econ; Tech UnivLiberec, Fac Mech Engn},
Abstract = {The AHP method became very popular in multiple-criteria decision-making
   and it found its applications in diverse fields. Over the time, several
   modifications of the method for fuzzy environment have been devised. The
   paper introduces a new free software tool that implements one of these
   approaches. The elements of the pair-wise comparison matrix are allowed
   to be expressed by triangular fuzzy elements. The classical non-fuzzy
   methods based on the eigenvectors or the geometric means are also
   supported in the software. The presented software has been written as a
   web application, which means that it is available from any computer
   connected to the Internet without need to install any additional
   software. The presented tool makes it possible to design the (fuzzy)
   pair-wise comparison matrix in a user-friendly way, and to derive the
   priority vector from it. Various consistency indicators are also
   calculated.},
ISBN = {978-80-7494-296-9},
ResearcherID-Numbers = {Talasova, Jana/N-9789-2017},
ORCID-Numbers = {Talasova, Jana/0000-0002-1903-170X},
Unique-ID = {WOS:000385239500049},
}

@article{ WOS:000258138700003,
Author = {David, Paul A. and Rullani, Francesco},
Title = {Dynamics of innovation in an ``open source{''} collaboration
   environment: lurking, laboring, and launching FLOSS projects on
   SourceForge},
Journal = {INDUSTRIAL AND CORPORATE CHANGE},
Year = {2008},
Volume = {17},
Number = {4},
Pages = {647-710},
Month = {AUG},
Abstract = {A systems analysis perspective is adopted to examine the critical
   properties of the Free/Libre/Open Source Software (FLOSS) mode of
   innovation, as reflected on the SourceForge platform (SF.net). This
   approach re-scales Marchs (1991) framework and applies it to
   characterize the innovation system of a distributed organization of
   interacting agents in a virtual collaboration environment, rather than
   to innovation within a firm. March (1991) views the process of
   innovation at the organizational level as the coupling of sub-processes
   of exploration and exploitation. Correspondingly, the innovation system
   of the virtual collaboration environment represented by SF.net is an
   emergent property of two coupled processes: one involves the
   interactions among agents searching the locale for information and
   knowledge resources to use in designing novel software products (i.e.,
   exploration), and the other involves the mobilization of individuals
   capabilities for application in the software development projects that
   become established on the platform (i.e., exploitation). The
   micro-dynamics of this system are studied empirically by constructing
   transition probability matrices representing the movements of 222,835
   SF.net users among seven different activity states, which range from
   lurking (not contributing or contributing to projects without becoming a
   member) to laboring (joining one or more projects as members), and to
   launching (founding one or more projects) within each successive 6-month
   interval. The estimated probabilities are found to form first-order
   Markov chains describing ergodic processes. This makes it possible the
   computation of the equilibrium distribution of agents among the states,
   thereby suppressing transient effects and revealing persisting patterns
   of project joining and project launching. The latter show the FLOSS
   innovation process on SF.net to be highly dissipative: a very large
   proportion of the registered developers fail to become even minimally
   active on the platform. There is nevertheless an active core of mobile
   project joiners, and a (still smaller) core of project founders who
   persist in creating new projects. The structure of these groups
   interactions (as displayed within the 3-year period examined) is
   investigated in detail, and it is shown that it would be sufficient to
   sustain both the exploration and exploitation phases of the platforms
   global dynamics.},
DOI = {10.1093/icc/dtn026},
ISSN = {0960-6491},
EISSN = {1464-3650},
ORCID-Numbers = {RULLANI, FRANCESCO/0000-0001-6142-856X},
Unique-ID = {WOS:000258138700003},
}

@inproceedings{ WOS:000426896900258,
Author = {de Oliveira, Francisco Kelsen and de Oliveira, Max Brandao and Gomes,
   Alex Sandro and Queiros, Leandro Marques},
Book-Group-Author = {IEEE},
Title = {RECREIO: Floss as SAAS for Sharing of Educational Resources},
Booktitle = {2017 12TH IBERIAN CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGIES
   (CISTI)},
Series = {Iberian Conference on Information Systems and Technologies},
Year = {2017},
Note = {12th Iberian Conference on Information Systems and Technologies (CISTI),
   Lisbon, PORTUGAL, JUN 21-24, 2017},
Organization = {Assoc Iberica Sistemas Tecnologias Informaco; Inst Univ Lisboa; Asoc
   Tecnicos Informatica; Assoc Portuguesa Empreendedorismo; IEEE SMC; IEEE
   Portugal Sect; FCA; Lidel; SAS; Silabo; TAP},
Abstract = {The objective of this study was to verify if a development model of
   Units of Learning (UoLs), supported by UoLs authoring tools, that meet
   the usability criteria and abstract advanced knowledge in programming
   language by the developers, effectively provides the use and
   implementation of such resources by teachers in all areas of high school
   (in this first phase of the research) with few skills with technology.
   This is also due to the fact that many teachers consume much more
   resources and also the difficulties faced by teachers and developers in
   reusing their resources in other environments because they were
   initially designed for a specific environment. The method was based on
   the paradigm of Design Science Research (DSR), which allowed us to
   understand the problem and solve it creatively from useful artifacts.
   The three cycles of the research used questionnaires, interviews and
   documentary collection as instruments of data collection of the first
   cycle of survey and survey of the problem under study, while the
   non-participant observation and questionnaires were used in the second
   and third cycles at the time of evaluations of the system interfaces by
   users. Suggestions for improvements were implemented in the Recreio,
   while integrations to the Learning Management Systems (LMS) are being
   developed. Preliminary results showed the importance of Recreio
   incorporate tools of authorship of UoLs, preferably, free and online. In
   addition, users' reports made explicit the need for a space for sharing
   and dissemination of the resources developed directly in LMS, as well as
   another space destined for exchanging experiences and learning with
   courses among users.},
ISSN = {2166-0727},
ResearcherID-Numbers = {Queiros, Leandro/AAD-8318-2021
   Kelsen De Oliveira, Francisco/MEQ-1714-2025
   Gomes, Alex/Y-6579-2019},
Unique-ID = {WOS:000426896900258},
}

@article{ WOS:000286316700007,
Author = {Maldonado, Edgar},
Title = {The Process of Introducing FLOSS in the Public Administration: The Case
   of Venezuela},
Journal = {JOURNAL OF THE ASSOCIATION FOR INFORMATION SYSTEMS},
Year = {2010},
Volume = {11},
Number = {11, SI},
Pages = {756-783},
Abstract = {This study analyzes the mandatory FLOSS policies of the Bolivarian
   Republic of Venezuela and the initiatives associated with the adoption
   process. An expanded version of Gallivan's (2001) framework of
   contingent authority innovation describes the way new policies extended
   through the public structure of the country. Findings indicate that
   Venezuela's FLOSS migration process fuses the agendas of social
   inclusion, sovereignty, and freedom that the government is pursuing with
   the availability of a ``Free Libre{''} technology. The present project
   specifically contributes to the literature that examines information and
   communication technology policies and their impact on developing
   countries. In addition, the theoretical expansion of Gallivan's
   framework can apply to other governmental technological adoptions where
   ideology and politics play critical roles.},
ISSN = {1536-9323},
Unique-ID = {WOS:000286316700007},
}

@article{ WOS:000352822100009,
Author = {Pino Urias, Ricardo W. and Barigye, Stephen J. and Marrero-Ponce, Yovani
   and Garcia-Jacas, Cesar R. and Valdes-Martini, Jose R. and
   Perez-Gimenez, Facundo},
Title = {IMMAN: free software for information theory-based chemometric analysis},
Journal = {MOLECULAR DIVERSITY},
Year = {2015},
Volume = {19},
Number = {2},
Pages = {305-319},
Month = {MAY},
Abstract = {The features and theoretical background of a new and free computational
   program for chemometric analysis denominated IMMAN (acronym for
   Information theory-based CheMoMetrics ANalysis) are presented. This is
   multi-platform software developed in the Java programming language,
   designed with a remarkably user-friendly graphical interface for the
   computation of a collection of information-theoretic functions adapted
   for rank-based unsupervised and supervised feature selection tasks. A
   total of 20 feature selection parameters are presented, with the
   unsupervised and supervised frameworks represented by 10 approaches in
   each case. Several information-theoretic parameters traditionally used
   as molecular descriptors (MDs) are adapted for use as unsupervised
   rank-based feature selection methods. On the other hand, a
   generalization scheme for the previously defined differential Shannon's
   entropy is discussed, as well as the introduction of Jeffreys
   information measure for supervised feature selection. Moreover,
   well-known information-theoretic feature selection parameters, such as
   information gain, gain ratio, and symmetrical uncertainty are
   incorporated to the IMMAN software (http://mobiosd-hub.com/imman-soft/),
   following an equal-interval discretization approach. IMMAN offers data
   pre-processing functionalities, such as missing values processing,
   dataset partitioning, and browsing. Moreover, single parameter or
   ensemble (multi-criteria) ranking options are provided. Consequently,
   this software is suitable for tasks like dimensionality reduction,
   feature ranking, as well as comparative diversity analysis of data
   matrices. Simple examples of applications performed with this program
   are presented. A comparative study between IMMAN and WEKA feature
   selection tools using the Arcene dataset was performed, demonstrating
   similar behavior. In addition, it is revealed that the use of IMMAN
   unsupervised feature selection methods improves the performance of both
   IMMAN and WEKA supervised algorithms.
   Graphic representation for Shannon's distribution of MD calculating
   software.
   {[}GRAPHICS]
   .},
DOI = {10.1007/s11030-014-9565-z},
ISSN = {1381-1991},
EISSN = {1573-501X},
ResearcherID-Numbers = {Barigye, Stephen/U-9734-2019
   Garcia-Jacas, Cesar Raul/I-2049-2017
   Marrero-Ponce, Yovani/H-5724-2011},
ORCID-Numbers = {Barigye, Stephen Jones/0000-0003-3547-8293
   Garcia-Jacas, Cesar Raul/0000-0002-3962-7658
   Marrero-Ponce, Yovani/0000-0003-2721-1142},
Unique-ID = {WOS:000352822100009},
}

@article{ WOS:000222690400021,
Author = {Perquin, JC},
Title = {The `Mill on the Floss': Generic plurality in George Eliot},
Journal = {CAHIERS VICTORIENS \& EDOUARDIENS},
Year = {2004},
Number = {59},
Pages = {295-306},
Month = {APR},
Abstract = {George Eliot's The Mill on the Floss is obviously the result of generic
   interferences, the diegesis borrowing a lot from the traditional family
   saga, but also from the complex structure of classical tragedy, Eliot's
   understanding of the direct social consequences of Darwin's theories,
   and the oblique presence of the supernatural with the final overflowing
   of the Floss. The Mill on the Floss is thus a novel whose structure is
   wholly based on the blending of several types and subgenres. The novel
   itself depends on the combination of several discourses, which enrich
   each other and obliquely create the conditions of their compatibility.
   The very end of the novel thus benefits from the melodramatic dimension
   and tradition it seems to imitate, whereas the novel itself cannot be
   termed a melodrama. In The Mill on the Floss, each subgenre directly
   redefines George Eliot's novel and creates the possibility of the
   blending of different genres and types.},
ISSN = {0220-5610},
Unique-ID = {WOS:000222690400021},
}

@article{ WOS:000377896000002,
Author = {Chein Feres, Marcos Vinicio and de Oliveira, Jordan Vinicius},
Title = {FREE SOFTWARE AND GOVERNMENT: A FEEBLE TRIO KLE OF WATER IN THE DIGITAL
   MILL},
Journal = {QUAESTIO IURIS},
Year = {2016},
Volume = {9},
Number = {2},
Pages = {620-636},
Abstract = {Investigating the government's choice for promoting open source software
   initiatives is a complex task that demands a deeper look at the software
   market situation. Through an analytical and empirical approach, this
   research aims to further understanding of the elements that make up the
   software market and classify the major problems present in this realm.
   The theoretical framework applied is the theories of the struggle for
   recognition and living lawfully. The underpinning of this research is
   that the adoption of open source software by the Brazilian Government
   has not changed the essential character of the market, as the structures
   that could transform the nature of this scenario are still monopolized
   by proprietary software companies.},
DOI = {10.12957/rqi.2016.18174},
ISSN = {1807-8389},
EISSN = {1516-0351},
ResearcherID-Numbers = {Feres, Marcos/M-5012-2017
   de Oliveira, Jordan/P-4465-2018},
Unique-ID = {WOS:000377896000002},
}

@inproceedings{ WOS:000568227400036,
Author = {Nikolaev, Steven and Sitnikov, Igor},
Editor = {Yermolov, P},
Title = {Test data distribution system for OSS/BSS-systems testing},
Booktitle = {29TH INTERNATIONAL CRIMEAN CONFERENCE: MICROWAVE \& TELECOMMUNICATION
   TECHNOLOGY (CRIMICO'2019)},
Series = {ITM Web of Conferences},
Year = {2019},
Volume = {30},
Note = {29th International Crimean Conference on Microwave and Telecommunication
   Technology (CriMiCo), Sevastopol, RUSSIA, SEP 08-14, 2019},
Organization = {Sevastopol State Univ; Russian Sci \& Tech Soc Radio Engn, Elect \&
   Commun na A S Popov; RAS, Inst Radio Engn \& Elect n a V A Kotelnikov;
   Crimean Sci \& Technol Ctr n a A S Popov; Crimean Astrophys Observ, Dept
   Radio Astron \& Geodynam; Ural Fed Univ n a B N Yeltsin; Belarusian
   State Univ Informat \& Radioelectron; Tomsk State Univ Control Syst \&
   Radioelectron; JSC Microwave Syst; JSC Faza; Synergetika Co; LLC
   Radiocomp; IEEE; Moscow MTT ED Chapter \& Moscow AP Chapter; Electronika
   Media Grp},
Abstract = {OSS/BSS-systems used by telecommunication companies to conduct their
   business are a combination of several subsystems that closely interact
   with each other. Since the activities of telecommunications companies
   are related to the processing of personal data of individuals and legal
   entities, such systems should be subjected to testing, which should
   continue until the end of the life cycle. The huge size of
   telecommunications companies' databases, as well as the number of tests
   required to cover the entire functionality of OSS/BSS-systems are an
   obstacle to conducting rapid testing. This article describes an approach
   to testing organization that solves this problem, based on the selection
   and keeping the test data up to date. The effectiveness of the proposed
   approach has been demonstrated experimentally.},
DOI = {10.1051/itmconf/20193004004},
Article-Number = {04004},
ISSN = {2271-2097},
Unique-ID = {WOS:000568227400036},
}

@article{ WOS:000421883900035,
Author = {Fontana, Francesca Arcelli and Roveda, Riccardo and Zanoni, Marco},
Title = {A System for the Discovery and Selection of FLOSS Projects},
Journal = {ERCIM NEWS},
Year = {2014},
Number = {97},
Pages = {56-57},
Month = {APR},
Abstract = {Developing software systems by reusing components is a common practice.
   FLOSS (Free, Libre and Open Source Software) components represent a
   significant part of the reusable components available. The selection of
   suitable FLOSS components raises important issues both for software
   companies and research institutions. RepoFinder supports a keywordbased
   discovery process for FLOSS components, and applies well-known software
   metrics and analyses to compare the structural aspects of different
   components.},
ISSN = {0926-4981},
EISSN = {1564-0094},
ResearcherID-Numbers = {Fontana, Francesca/K-4785-2016
   },
ORCID-Numbers = {Zanoni, Marco/0000-0002-6590-0195
   Arcelli Fontana, Francesca/0000-0002-1195-530X
   ROVEDA, RICCARDO/0000-0003-2559-9956},
Unique-ID = {WOS:000421883900035},
}

@inproceedings{ WOS:000332836100043,
Author = {Soetens, Quinten David and Perez, Javier and Demeyer, Serge},
Book-Group-Author = {IEEE},
Title = {An Initial Investigation into Change-Based Reconstruction of
   Floss-Refactorings},
Booktitle = {2013 29TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE (ICSM)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2013},
Pages = {384-387},
Note = {29th IEEE International Conference on Software Maintenance (ICSM),
   Eindhoven, NETHERLANDS, SEP 22-28, 2013},
Organization = {IEEE; IEEE Comp Soc; Tech Council Software Engn; Software Improvement
   Grp; Lab Qual Software},
Abstract = {Today, it is widely accepted that if refactoring is applied in practice,
   it is mainly interweaved with normal software development - so called
   ``floss refactoring{''}. Unfortunately, the current state-of-the-art is
   poorly equipped to mine floss refactoring from version histories, mainly
   because they infer refactorings by comparing two snapshots of a system
   and making educated guesses about the precise edit operations applied in
   between. In this paper we propose a solution that reconstructs
   refactorings not on snapshots of a system but using the actual changes
   as they are performed in an integrated development environment. We
   compare our solution against RefFinder and demonstrate that on a small
   yet representative program (the well-known ``VideoRental system{''}) our
   approach is more accurate in identifying occurrences of the
   ``MOVEMETHOD{''} and ``RENAMEMETHOD{''} refactorings.},
DOI = {10.1109/ICSM.2013.53},
ISSN = {1063-6773},
ResearcherID-Numbers = {Demeyer, Serge/JMQ-7341-2023
   },
ORCID-Numbers = {Demeyer, Serge/0000-0002-4463-2945},
Unique-ID = {WOS:000332836100043},
}

@inproceedings{ WOS:000856128500057,
Author = {Rossenova, Lozana and Schubert, Zoe and Vock, Richard and Sohmen, Lucia
   and Guenther, Lukas and Duchesne, Paul and Bluemel, Ina},
Book-Group-Author = {IEEE},
Title = {Collaborative annotation and semantic enrichment of 3D media A FOSS
   toolchain},
Booktitle = {2022 ACM/IEEE JOINT CONFERENCE ON DIGITAL LIBRARIES (JCDL)},
Series = {ACM-IEEE Joint Conference on Digital Libraries JCDL},
Year = {2022},
Note = {22nd ACM/IEEE Joint Conference on Digital Libraries (JCDL), Cologne,
   GERMANY, JUN 20-24, 2022},
Organization = {IEEE; ACM; Special Interest Grp Informat Retrieval; Deutsche
   Forschungsgemeinschaft; Gesis, Leibniz Inst Social Sci; Inter Univ Res
   Inst Corp, Res Org Informat \& Syst, Natl Inst Informat; CNI, TH Koln,
   Technol Arts Sci; Univ Waikato; CNI; Stitftung Univ Hildesheim},
Abstract = {A new FOSS (free and open source software) toolchain and associated
   workflow is being developed in the context of NFDI4Culture, a German
   consortium of research- and cultural heritage institutions working
   towards a shared infrastructure for research data that meets the needs
   of 21st century data creators, maintainers and end users across the
   broad spectrum of the digital libraries and archives field, and the
   digital humanities. This short paper and demo present how the integrated
   toolchain connects: 1) OpenRefine - for data reconciliation and batch
   upload; 2) Wikibase - for linked open data (LOD) storage; and 3)
   Kompakkt - for rendering and annotating 3D models. The presentation is
   aimed at librarians, digital curators and data managers interested in
   learning how to manage research datasets containing 3D media, and how to
   make them available within an open data environment with 3D-rendering
   and collaborative annotation features.},
DOI = {10.1145/3529372.3533289},
ISSN = {2575-7865},
EISSN = {2575-8152},
Unique-ID = {WOS:000856128500057},
}

@inproceedings{ WOS:000560710000042,
Author = {Kosheleva, N. and Serovaev, G.},
Book-Group-Author = {IOP},
Title = {Registration of the Creep Behavior by Embedded and Surface Mounted FOSS},
Booktitle = {XXI WINTER SCHOOL ON CONTINUOUS MEDIA MECHANICS},
Series = {IOP Conference Series-Materials Science and Engineering},
Year = {2019},
Volume = {581},
Note = {21st Winter School on Continuous Media Mechanics, Perm, RUSSIA, FEB
   18-22, 2019},
Organization = {Russian Acad Sci, Ural Branch, Inst Continuous Media Mech},
Abstract = {Epoxy resins are widely used to connect various structural elements made
   of polymer composite materials. The integrity of the critical components
   depends on the strength and durability of such compounds. At the same
   time, epoxy resins have pronounced viscoelastic properties. An
   experimental study was conducted of the possibility of using fiber-optic
   strain sensors to register the viscoelastic behavior of materials. The
   fiber Bragg grating (FBG) was used as a sensor. The main objectives of
   this study were: registration of material creep (growth of strain with
   time at constant external load) and subsequent (after removal of load)
   recovery of strain using surface mounted and embedded fiber-optic strain
   sensors.},
DOI = {10.1088/1757-899X/581/1/012043},
Article-Number = {012043},
ISSN = {1757-8981},
ResearcherID-Numbers = {Kosheleva, Natalia/N-1726-2016
   Serovaev, Grigorii/J-8078-2018},
ORCID-Numbers = {Kosheleva, Natalia/0000-0002-8760-2957
   Serovaev, Grigorii/0000-0003-0312-8088},
Unique-ID = {WOS:000560710000042},
}

@article{ WOS:000749519100001,
Author = {Wirth, Florian and Tonn, Teresa and Schoeberl, Markus and Hermann,
   Stefan and Birkhofer, Hannes and Ploshikhin, Vasily},
Title = {Implementation of the Marangoni effect in an open-source software
   environment and the influence of surface tension modeling in the mushy
   region in laser powder bed fusion (LPBF)},
Journal = {MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING},
Year = {2022},
Volume = {30},
Number = {3},
Month = {APR 1},
Abstract = {Tangential surface tension forces on a gas-liquid interface due to
   surface tension gradients have been implemented in the computational
   fluid dynamics (CFD) solver icoReactingMultiphaselnterFoarn provided by
   the open-source software environment of OpenFOAM OpenCFD Ltd (ESI Group)
   OpenFOAM (online) https://www.openfoam.com/ (accessed 21 May 2021), so
   that the Marangoni effect can be taken into account, which is a main
   driver of heat transfer in additive manufacturing processes that
   comprise a melt pool. The solver surpasses the capabilities of similar
   open-source projects by considering a wide range of physical effects,
   e.g. multiple phases, melting, solidification, evaporation, and laser
   beam heat sources with an arbitrary intensity distribution and thus
   makes it an appealing framework, especially for the simulation of the
   laser powder bed fusion (LPBF) process. Herein, all relevant details and
   derivation considering the Marangoni effect are provided and validated
   by means of a benchmark problem by comparing the obtained results with
   the available analytical solution, with the results obtained from a
   commercial CFD tool and with the results of other authors. The modified
   solver is additionally validated by comparing the results from LPBF
   simulations with experimental data. Furthermore, the influence of the
   surface tension modeling on the mushy region is investigated. The
   optimized implementation shows improvements of the simulation results in
   both the dimensions and shape of the melt pool and the resulting surface
   with regard to the experimental data.},
DOI = {10.1088/1361-651X/ac4a26},
Article-Number = {034001},
ISSN = {0965-0393},
EISSN = {1361-651X},
ResearcherID-Numbers = {Tonn, Teresa/JAD-1328-2023
   },
ORCID-Numbers = {Wirth, Florian/0000-0001-7723-2924},
Unique-ID = {WOS:000749519100001},
}

@inproceedings{ WOS:000318231601093,
Author = {Osterlund, Carsten and Crowston, Kevin},
Editor = {Sprague, RH},
Title = {Boundary-Spanning Documents in Online FLOSS Communities: Does One Size
   Fit All?},
Booktitle = {PROCEEDINGS OF THE 46TH ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2013},
Pages = {1600-1609},
Note = {46th Annual Hawaii International Conference on System Sciences (HICSS),
   Maui, HI, JAN 07-10, 2013},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business},
Abstract = {Online communities bring together people with varied access to and
   understanding of the work at hand, who must collaborate through
   documents of various kinds. We develop a framework articulating the
   characteristics of documents supporting collaborators with asymmetric
   access to knowledge versus those with symmetric knowledge. Drawing on
   theories about document genre, boundary objects and provenance, we
   hypothesize that documents supporting asymmetric groups are likely to
   articulate or prescribe their own 1) purpose, 2) context of use, 3)
   content and form and 4) provenance in greater detail than documents used
   by people with symmetric access to knowledge. We test these hypotheses
   through content analysis of documents and instructions from a variety of
   free/libre open source projects. We present findings consistent with the
   hypotheses developed as well as results extending beyond our theory
   derived assumptions. The study suggests new directions for research on
   communications in online communities, as well as advice for those
   supporting such communities.},
DOI = {10.1109/HICSS.2013.119},
ISSN = {1060-3425},
ISBN = {978-0-7695-4892-0; 978-1-4673-5933-7},
ResearcherID-Numbers = {Osterlund, Carsten/A-4428-2008
   Crowston, Kevin/C-6068-2008},
ORCID-Numbers = {Osterlund, Carsten/0000-0003-0612-1551
   Crowston, Kevin/0000-0003-1996-3600},
Unique-ID = {WOS:000318231601093},
}

@inproceedings{ WOS:001273423600046,
Author = {Khan, Nafiz Imtiaz and Filkov, Vladimir},
Editor = {D'Amorim, M},
Title = {From Models to Practice: Enhancing OSS Project Sustainability with
   Evidence-Based Advice},
Booktitle = {COMPANION PROCEEDINGS OF THE 32ND ACM INTERNATIONAL CONFERENCE ON THE
   FOUNDATIONS OF SOFTWARE ENGINEERING, FSE COMPANION 2024},
Year = {2024},
Pages = {457-461},
Note = {32nd ACM International Conference on the Foundations of Software
   Engineering (FSE), Porto de Galinhas, BRAZIL, JUL 15-19, 2024},
Organization = {Assoc Comp Machinery; ACM SIGSOFT; Huawei; Technol Innovat Inst; Google;
   JetBrains; Uber},
Abstract = {Sustainability in Open Source Software (OSS) projects is crucial for
   long-term innovation, community support, and the enduring success of
   open-source solutions. Although multitude of studies have provided
   effective models for OSS sustainability, their practical implications
   have been lacking because most identified features are not amenable to
   direct tuning by developers (e.g., levels of communication, number of
   commits per project).
   In this paper, we report on preliminary work toward making models more
   actionable based on evidence-based findings from prior research. Given a
   set of identified features of interest to OSS project sustainability, we
   performed a comprehensive literature review related to those features to
   uncover practical, evidence-based advice, which we call Researched
   Actionables (ReACTs). The ReACTs are practical advice with specific
   steps, found in prior work to associate with tangible results. Starting
   from a set of sustainability-related features, this study contributes
   105 ReACTs to the SE community by analyzing 186 published articles.
   Moreover, this study introduces a newly developed tool (ReACTive)
   designed to enhance the exploration of ReACTs through visualization
   across various facets of the OSS ecosystem. The ReACTs idea opens new
   avenues for connecting SE metrics to actionable research in SE in
   general.},
DOI = {10.1145/3663529.3663777},
ISBN = {979-8-4007-0658-5},
ResearcherID-Numbers = {Khan, Nafiz Imtiaz/ABB-4591-2021},
Unique-ID = {WOS:001273423600046},
}

@inproceedings{ WOS:000391133400085,
Author = {Sarma, Anita and Gerosa, Marco Aurelio and Steinmacher, Igor and Leano,
   Rafael},
Editor = {Zimmermann, T and ClelandHuang, J and Su, Z},
Title = {Training the Future Workforce through Task Curation in an OSS Ecosystem},
Booktitle = {FSE'16: PROCEEDINGS OF THE 2016 24TH ACM SIGSOFT INTERNATIONAL SYMPOSIUM
   ON FOUNDATIONS OF SOFTWARE ENGINEERING},
Year = {2016},
Pages = {932-935},
Note = {24th ACM SIGSOFT International Symposium on Foundations of Software
   Engineering (FSE), Seattle, WA, NOV 13-18, 2016},
Organization = {ACM Special Interest Grp Software Engn; Assoc Comp Machinery},
Abstract = {Volunteers to Open Source Software (OSS) projects contribute not only to
   help create the software that they use, but also to gain skills and
   enrich their expertise and resumes. However, newcomers to OSS face
   several challenges when joining a project. Particularly, they do not
   know where to start, or choose tasks that they can be successful at. Our
   vision, BugExchange, is a system that curates tasks from OSS projects to
   help train newcomers. While evaluating and executing these tasks,
   newcomers can gain an understanding about the project, its technology,
   and concepts. There are many challenges in designing such a system. For
   example, identifying the information needs of newcomers, creating task
   recommendations that match newcomers' skills and career goals, and
   providing mentoring and networking support. BugExchange has the
   potential to improve newcomer learning experiences, reduce dropouts, and
   foster community building.},
DOI = {10.1145/2950290.2983984},
ISBN = {978-1-4503-4218-6},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Sarma, Anita/0000-0002-1859-1692
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000391133400085},
}

@article{ WOS:000293182200008,
Author = {Hodgson, Geoffrey M. and Knudsen, Thorbjorn},
Title = {Poverty of stimulus and absence of cause: some questions for Felin and
   Foss},
Journal = {JOURNAL OF INSTITUTIONAL ECONOMICS},
Year = {2011},
Volume = {7},
Number = {2, SI},
Pages = {295-298},
Month = {JUN},
Abstract = {We examine an aspect of the argument of Teppo Felin and Nicolai Foss
   ('The Endogenous Origins of Experience, Routines, and Organizational
   Capabilities: The Poverty of Stimulus'; 2011) where they reject the
   claim of Geoffrey Hodgson and Thorbjorn Knudsen ('Darwinism, Causality
   and the Social Sciences'; 2004) that habits depend crucially on stimuli
   from the social environment. We argue that while rightly stressing human
   agency they also create a false dichotomy between agential and
   environmental factors in the explanation. Felin and Foss create further
   confusion by hinting - without adequate clarification - at an untenable
   notion of human agency as an uncaused cause. We raise several questions
   of clarification for these authors.},
DOI = {10.1017/S1744137411000129},
ISSN = {1744-1374},
ResearcherID-Numbers = {Hodgson, Geoffrey/AAQ-8246-2021
   },
ORCID-Numbers = {Knudsen, Thorbjorn/0000-0003-2798-7485},
Unique-ID = {WOS:000293182200008},
}

@inproceedings{ WOS:001349788600006,
Author = {Li, Zhixing and Zeng, Lingbin and Yuan, Yuan and Zhang, Gen and Zhou,
   Tongqing and Hu, Zhiteng and Yu, Yue},
Editor = {Wenzheng, L},
Title = {A Preliminary Study of Contributing Guidelines in OSS Projects},
Booktitle = {2024 IEEE 15TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND
   SERVICE SCIENCE, ICSESS 2024},
Series = {International Conference on Software Engineering and Service Science},
Year = {2024},
Pages = {30-34},
Note = {15th IEEE International Conference on Software Engineering and Service
   Science (ICSESS), Changsha, PEOPLES R CHINA, SEP 13-14, 2024},
Organization = {IEEE},
Abstract = {Most open source software (OSS) projects are collaboratively developed
   by the community developers from all over the world. To onboard
   newcomers and improve collaboration efficiency, OSS projects usually
   adopt a contributing guideline to elaborate on how to make contributions
   to the project. Prior research has studied on the impact of contributing
   guidelines, nevertheless, the adoption and revision of contributing
   guidelines was not well studied. In this paper, we conducted a
   preliminary, quantitative analysis of contributing guidelines in OSS
   projects in terms of what kind of projects are more likely to adopt the
   contributing guideline, what is the appropriate timing for its adoption,
   and how frequently it is revised. Our results contribute to a more
   comprehensive understanding of contributing guidelines in OSS projects.},
DOI = {10.1109/ICSESS62520.2024.10719042},
ISSN = {2327-0594},
ISBN = {979-8-3503-8916-6; 979-8-3503-8917-3},
Unique-ID = {WOS:001349788600006},
}

@article{ WOS:A1976CS66600021,
Author = {WOODWARD, CJH and TRAYHURN, P and JAMES, WPT},
Title = {RAPID-DETERMINATION OF CARCASS FAT BY FOSS-LET SPECIFIC GRAVITY
   TECHNIQUE},
Journal = {BRITISH JOURNAL OF NUTRITION},
Year = {1976},
Volume = {36},
Number = {3},
Pages = {567+},
Abstract = {Carcass fat {[}mouse] was determined by extraction with
   tetrachloroethylene and measurement of the solvent''s change in density.
   The results were comparable in precision to those of a reference method;
   the new method extracted storage lipid but little structural lipid. The
   technique is simple, rapid and appropriate for many nutritional studies.},
DOI = {10.1079/BJN19760110},
ISSN = {0007-1145},
EISSN = {1475-2662},
ORCID-Numbers = {Trayhurn, Paul/0000-0002-9940-283X},
Unique-ID = {WOS:A1976CS66600021},
}

@inproceedings{ WOS:000239353500050,
Author = {Snell, Hilary E. and Connor, Thomas and Bzenic, Svetlan and Zaccheo, T.
   Scott},
Editor = {Shen, SS and Lewis, PE},
Title = {Applying the OSS radiative transfer method to MODTRAN™},
Booktitle = {ALGORITHMS AND TECHNOLOGIES FOR MULTISPECTRAL, HYPERSPECTRAL, AND
   ULTRASPECTRAL IMAGERY XII PTS 1 AND 2},
Series = {Proceedings of SPIE},
Year = {2006},
Volume = {6233},
Number = {1\&2},
Note = {Conference on Algorithms and Technologies for Multispectral,
   Hyperspectral, and Ultraspectral Imagery XII, Kissimmee, FL, APR 17-20,
   2006},
Abstract = {The Optimal Spectral Sampling (OSS) method models band averaged
   radiances as weighted sums of monochromatic radiances. The method is
   fast and accurate and has the advantage over other existing techniques
   that it is directly applicable to scattering atmospheres. Other
   advantages conferred by the method include flexible handling of trace
   species and ability to select variable species at run time without
   having to retrain the model, and the possibility of large speed gains by
   specializing the model for a particular application. The OSS method is
   used in the CrIS and CMIS retrieval algorithms and it is currently being
   implemented in the Joint Center for Satellite Assimilation (JCSDA)
   Community Radiative Transfer Model (CRTM). A version of OSS is currently
   under development for direct inclusion within MODTRAN (TM), as an
   alternative to the current band models. This paper discusses the OSS
   interface to MODTRAN (TM), presents model results, and identifies new
   developments applicable to narrowband and broadband radiative transfer
   modeling across the spectrum and the training of OSS for scattering
   atmospheres.},
DOI = {10.1117/12.666082},
Article-Number = {62331G},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {0-8194-6289-6},
Unique-ID = {WOS:000239353500050},
}

@inproceedings{ WOS:000393520400059,
Author = {Grigorio, Francielly and Brito, Daniel and Anjos, Eudisley and
   Zenha-Rela, Mario},
Editor = {Misra, S and Ayo, C and Omoregbe, N and Odusote, B and Adewumi, A},
Title = {On Systems Project Abandonment: An Analysis of Complexity During
   Development and Evolution of FLOSS Systems},
Booktitle = {PROCEEDINGS OF THE 2014 IEEE 6TH INTERNATIONAL CONFERENCE ON ADAPTIVE
   SCIENCE AND TECHNOLOGY (ICAST 2014)},
Series = {IEEE International Conference on Adaptive Science and Technology},
Year = {2014},
Note = {6th IEEE International Conference on Adaptive Science and Technology
   (ICAST), Covenant Univ, Dept Comp \& Informat Sci, Ota, NIGERIA, OCT
   29-31, 2014},
Organization = {Covenant Univ; Joint IEEE Nigeria Sect \& Comp Soc Chapter; Joint IEEE
   Commun \& Compr Chapter; Ghana ICT Res Inst},
Abstract = {Among all the reasons that leads to the success or failure of a
   Free/Libre Open Source Software (FLOSS) project, understanding the
   system's evolution can reveal important pieces of information to open
   source stakeholders, helping them to identify what can be improved in
   the software system's internal organization. Once software complexity is
   one of the most important attributes to determine software
   maintainability, controlling its level in the system evolution process
   makes the software easier to maintain, reducing the maintainability
   costs. Otherwise, uncontrolled complexity makes the maintenance and
   enhancement process lengthy, more costly and some times it can
   contribute to the system abandonment. This work investigates the
   evolution of complexity in discontinued FLOSS projects. After several
   analyses, the results showed that inactive FLOSS projects do not seem to
   be able to keep up with the extra work required to control the systems
   complexity, presenting a different behaviour of the successful active
   FLOSS projects.},
ISSN = {2326-9413},
ISBN = {978-1-4799-4998-4},
ResearcherID-Numbers = {Zenha-Rela, Mário/J-5626-2019
   },
ORCID-Numbers = {Zenha-Rela, Mario/0000-0003-1985-9344},
Unique-ID = {WOS:000393520400059},
}

@incollection{ WOS:000269523100024,
Author = {Moura, Antao and Garcia, Francilene and Muniz, Isabella and Oliveira,
   Jose Augusto and Barros, Marcelo},
Editor = {Cunningham, P and Cunningham, M},
Title = {Addressing Challenges of OSS Application Development for IT Naive, Poor
   Users},
Booktitle = {EXPANDING THE KNOWLEDGE ECONOMY: ISSUES, APPLICATIONS, CASE STUDIES, PTS
   1 AND 2},
Series = {Information and Communication Technologies and the Knowledge Economy},
Year = {2007},
Volume = {4},
Number = {1-2},
Pages = {197-204},
Abstract = {IT naive, low-budget end-users - such as those in most small to medium
   enterprises or small city governments - require specific applications
   which are usually simple information systems with no technological
   challenges. Their low budget characteristics make the vertical
   applications these users need natural targets for free/open source
   software (F/OSS) development efforts. The lack of technological
   challenges however, does not motivate experienced programmers to
   specify, code and test verticals. We are thus left with a problem of
   developing verticals which do not attract ROSS volunteers and whose
   end-users are not even able to specify them (they are IT naive) nor pay
   for professional help to do the job for them. This paper proposes a
   solution to such a problem. The solution is organized in the form of a
   university level F/OSS vertical development contest, which involves
   computer science professors as project leaders and students as
   ``volunteered{''} programmers. Quality of the produced software is
   guaranteed by means of contest infrastructure, services, support kits
   which bring vertical seed code, coding and documentation standards and
   code reviews by the contest steering committee members. One such contest
   is being carried out in Brazil with the engagement of 5 universities to
   gain experience and evaluate contest risks, effectiveness and running
   processes. Results so far are encouraging having produced an already
   useful city government application. Results also indicated required
   adjustments in the technical details and procedures but also high levels
   of professor and student motivation. A nation-wide contest to produce
   more verticals for small city governments is scheduled to happen next.},
ISSN = {1574-1230},
ISBN = {978-1-58603-801-4},
Unique-ID = {WOS:000269523100024},
}

@inproceedings{ WOS:000283721000086,
Author = {Schickel-Zuber, Vincent and Faltings, Boi},
Editor = {Veloso, MM},
Title = {OSS: A Semantic Similarity Function based on Hierarchical Ontologies},
Booktitle = {20TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE},
Year = {2007},
Pages = {551-556},
Note = {20th International Joint Conference on Artificial Intelligence,
   Hyderabad, INDIA, JAN 06-12, 2007},
Abstract = {Various approaches have been proposed to quantify the similarity between
   concepts in an ontology. We present a novel approach that allows
   similarities to be asymmetric while still using only information
   contained in the structure of the ontology. We show through experiments
   on the WordNet and GeneOntology that the new approach achieves better
   accuracy than existing techniques.},
Unique-ID = {WOS:000283721000086},
}

@inproceedings{ WOS:000238056100017,
Author = {Hardy, Jean-Luc and Bourgois, Marc},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Exploring the potential of OSS in air traffic management},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {173+},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This paper introduces a project that aims at defining an Open Source
   Software (OSS) policy in the field of Air Traffic Management (ATM). In
   order to develop such a policy, we chose to investigate first a set of
   predictive hypotheses. Our four initial hypotheses were presented,
   refined and discussed in bi-lateral meetings with experts in the ATM
   field and in several conferences and workshops with OSS experts. At a
   roundtable, jointly organized by CALIBRE and EUROCONTROL, we confronted
   early open source experiences and insights in the ATM domain with
   experiences and knowledge from a panel of OSS experts and practitioners
   from academia and industry. The revised initial hypotheses are presented
   using a fixed format that should facilitate further evolution of these
   hypotheses.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
Unique-ID = {WOS:000238056100017},
}

@inproceedings{ WOS:000332836100064,
Author = {Cruz, Ana Erika Camargo and Iida, Hajimu and Preining, Norbert},
Book-Group-Author = {IEEE},
Title = {An Empirical Illustration to Validate a FLOSS Development Model using
   S-shaped Curves},
Booktitle = {2013 29TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE MAINTENANCE (ICSM)},
Series = {Proceedings-IEEE International Conference on Software Maintenance},
Year = {2013},
Pages = {468-471},
Note = {29th IEEE International Conference on Software Maintenance (ICSM),
   Eindhoven, NETHERLANDS, SEP 22-28, 2013},
Organization = {IEEE; IEEE Comp Soc; Tech Council Software Engn; Software Improvement
   Grp; Lab Qual Software},
Abstract = {Open source software (OSS) or Free/Libre OSS (FLOSS) has become an
   interesting source of research in software engineering. However, it has
   been criticized that FLOSS development is often considered as a
   homogeneous phenomenon grounded by assumptions rather than empirical
   evidence. Proper empirical methods that can shed light into FLOSS
   development are desirable. In this paper, we propose an empirical method
   to validate a software development model for FLOSS, the Adapted Staged
   Model for FLOSS. We mined some selected metrics from Apache Ivy and
   study their evolution using S-shaped curves. Our results indicate that
   S-shaped curves can model software evolution well for Ivy. Moreover, we
   demonstrated that our method can be used to identify successfully
   different stages of its development, validating part of the Adapted
   Staged Model for FLOSS.},
DOI = {10.1109/ICSM.2013.74},
ISSN = {1063-6773},
Unique-ID = {WOS:000332836100064},
}

@article{ WOS:001197630900003,
Author = {Antelmi, Alessia and Torquati, Massimo and Corridori, Giacomo and
   Gregori, Daniele and Polzella, Francesco and Spinatelli, Gianmarco and
   Aldinucci, Marco},
Title = {Analyzing FOSS license usage in publicly available software at scale via
   the SWH-analytics framework},
Journal = {JOURNAL OF SUPERCOMPUTING},
Year = {2024},
Volume = {80},
Number = {11},
Pages = {15799-15833},
Month = {JUL},
Abstract = {The Software Heritage (SWH) dataset represents an invaluable source of
   open-source code as it aims to collect, preserve, and share all publicly
   available software in source code form ever produced by humankind.
   Although designed to archive deduplicated small files thanks to the use
   of a Merkle tree as the underlying data structure, querying the SWH
   dataset presents challenges due to the nature of these structures, which
   organize content based on hash values rather than any locality
   principle. The magnitude of the repository, coupled with the
   resource-intensive nature of the download process, highlights the need
   for specialized infrastructure and computational resources to
   effectively handle and study the extensive dataset housed within SWH.
   Currently, there is a lack of infrastructures specifically tailored for
   running analytics on the SWH dataset, leaving users to handle these
   issues manually. To address these challenges, we implemented the
   SWH-Analytics (SWHA) framework, a development environment that
   transparently runs custom analytic applications on publicly available
   software data preserved over time by SWH. Specifically, this work shows
   how SWHA can be effectively exploited to study usage patterns of free
   and open-source software licenses, highlighting the need to improve
   license literacy among developers.},
DOI = {10.1007/s11227-024-06069-x},
EarlyAccessDate = {APR 2024},
ISSN = {0920-8542},
EISSN = {1573-0484},
ResearcherID-Numbers = {Antelmi, Alessia/IWD-8441-2023
   Torquati, Massimo/Q-4012-2017
   Aldinucci, Marco/G-3153-2012
   },
ORCID-Numbers = {Antelmi, Alessia/0000-0002-6366-0546},
Unique-ID = {WOS:001197630900003},
}

@article{ WOS:000252554200004,
Author = {Casalo, Luis and Flavian, Carlos and Guinaliu, Miguel},
Title = {The impact of participation in virtual brand communities on consumer
   trust and loyalty -: The case of free software},
Journal = {ONLINE INFORMATION REVIEW},
Year = {2007},
Volume = {31},
Number = {6},
Pages = {775-792},
Abstract = {Purpose - The importance of virtual brand communities is growing day by
   day as a result of consumers increasingly using online tools to contact
   fellow consumers in order to get information on which to base their
   decisions. For this reason, this work aims to explore some of the
   effects of participation in a virtual brand community on consumer
   behaviour.
   Design/methodology/approach - The paper proposes the positive effects of
   participation in a virtual community on both consumer trust and loyalty
   to the product, brand or organisation around which the community is
   developed. In addition, it also proposes a positive effect of trust on
   consumer loyalty. After the validations of measurement scales, the
   hypotheses are contrasted through structural modelling.
   Findings - The data, obtained through a web survey using members of
   several free software virtual communities, show that participation in
   the activities carried out in a virtual community may foster consumer
   trust and loyalty to the mutual interest of the community (the free
   software in this case). In addition, the study also found a positive and
   significant effect of consumer trust on loyalty.
   Research limitations/implications - Data were collected thanks to a web
   survey using Spanish-speaking subjects.
   Practical implications - The high costs every company has to face in
   order to get new customers make it increasingly necessary to reinforce
   the ties established with customers. In this respect, this study has
   shown that managers may foster consumer trust and loyalty by developing
   virtual brand communities and promoting consumers' participation in
   them.
   Originality/value - Most of the works that are focused on virtual
   communities have been conducted at the conceptual level. Thus, with the
   aim of moving on this topic, this study analyses empirically the effects
   of participation in a virtual brand community on consumer behaviour.},
DOI = {10.1108/14684520710841766},
ISSN = {1468-4527},
EISSN = {1468-4535},
ResearcherID-Numbers = {GUINALIU, MIGUEL/E-7431-2011
   Casaló, Luis/T-7450-2019
   Flavian, Carlos/G-4365-2013
   },
ORCID-Numbers = {Guinaliu Blasco, Miguel/0000-0002-1456-4726
   Flavian, Carlos/0000-0001-7118-9013
   Casalo, Luis V./0000-0002-9643-2814},
Unique-ID = {WOS:000252554200004},
}

@inproceedings{ WOS:000229948800050,
Author = {Bhushan, B and Hall, J and Kurtansky, P and Stiller, B},
Editor = {Clemm, A and Festor, O and Pras, A},
Title = {OSS functions for flexible charging and billing of mobile services in a
   federated environment},
Booktitle = {Integrated Network Management IX: MANAGING NEW NETWORKED WORLDS},
Year = {2005},
Pages = {717-730},
Note = {9th IFIP/IEEE International Symposium on Integrated Network Management
   (IM 2005), Nice, FRANCE, MAY, 2005},
Organization = {IFIP; IEEE Commun Soc},
Abstract = {The 3G environment is promising a wide range of services with a variety
   of pricing structures and billing schemes for use over different network
   operator domains, i.e., a federated environment. A key success factor is
   to respond to customers' desires to choose the billing scheme that suits
   their needs, to subscribe to all services as a service package, and to
   pay for them via a single bill regardless of service type, service
   location, service providers and network operators. Furthermore,
   customers may want to choose their services and compose a package
   dynamically without paying attention to the billing scheme used. The
   main premise of this paper is that pre-paid and post-paid billing
   schemes will merge and customers will use services according to their
   account balance and credits, as opposed to their billing scheme. The
   requirement on service providers is to use OSS (Operations Support
   System) functions and the accompanying information model to support
   diverse pricing and billing schemes, which is a complex task. This paper
   presents key OSS functions and an information model that tackle this
   complexity. Challenges are described and requirements are defined.
   Related efforts are highlighted, and the context surrounding this work
   is laid out in detail. Finally, individual entities of information model
   and OSS functions are defined and an example using flow-chart to
   illustrate interaction of functions is presented.},
DOI = {10.1109/INM.2005.1440844},
ISBN = {0-7803-9087-3},
Unique-ID = {WOS:000229948800050},
}

@article{ WOS:000290679600001,
Author = {Santini, Francesco and Patil, Sunil and Scheffler, Klaus},
Title = {IceLuva: A Scripting Framework for MR Image Reconstruction Based on Free
   Software},
Journal = {CONCEPTS IN MAGNETIC RESONANCE PART B-MAGNETIC RESONANCE ENGINEERING},
Year = {2011},
Volume = {39B},
Number = {1},
Pages = {1-10},
Month = {FEB},
Abstract = {Image reconstruction is an essential part of the magnetic resonance
   imaging process, and a whole field of research is dedicated to the
   development of reconstruction algorithms. For this reason, scanner
   manufacturers provide researchers with programming frameworks that give
   full control over the whole procedure. The drawback is that these
   environments are complex, and the code is non-portable and covered by
   non-disclosure agreements. In this article, a simplified framework based
   on a free scripting language (Lua) is presented. It is oriented to the
   development of postprocessing algorithms that are seamlessly integrated
   with the pipeline of a commercial scanner. The structure privileges
   simplicity over performance, to be quickly learned and used by
   researchers and students who might not be acquainted with low-level
   programming languages. Common postprocessing algorithms (contrast
   modulation, pixelwise fitting, phase-contrast imaging) could be
   implemented with similar to 100 logical lines of code or less, using a
   syntax that is similar to the Matlab programming language. The average
   performance of the reconstruction was lower with respect to the native
   implementation, but superior to offline postprocessing on a desktop
   computer, without the bottleneck of offline data export. (C) 2011 Wiley
   Periodicals, Inc. Concepts Magn Reson Part B (Magn Reson Engineering)
   39B: 1-10, 2011},
DOI = {10.1002/cmr.b.20184},
ISSN = {1552-5031},
ORCID-Numbers = {Scheffler, Klaus/0000-0001-6316-8773
   Santini, Francesco/0000-0001-6984-4816},
Unique-ID = {WOS:000290679600001},
}

@article{ WOS:001048569900001,
Author = {Andrzejewski, Krzysztof and Domzalski, Marcin and Komorowski, Piotr and
   Poszepczynski, Jan and Rokita, Bozena and Elgalal, Marcin},
Title = {Optimization of Revision Hip Arthroplasty Workflow by Means of Detailed
   Pre-Surgical Planning Using Computed Tomography Data, Open-Source
   Software and Three-Dimensional-Printed Models},
Journal = {DIAGNOSTICS},
Year = {2023},
Volume = {13},
Number = {15},
Month = {AUG},
Abstract = {Background. In revision hip arthroplasty (RHA), establishing the center
   of rotation (COR) can be technically challenging due to the acetabular
   bone destruction that is usually present, particularly in severe cases
   such as Paprosky type II and III defects. The aim of this study was to
   demonstrate the use of open-source medical image reconstruction software
   and low-cost 3D anatomical models in pre-surgical planning of RHA.
   Methods. A total of 10 patients, underwent RHA and were included in the
   study. Computed tomography (CT) scans were performed for all cases,
   before surgery and approximately 1 week after the procedure. The
   reconstruction of CT data, 3D virtual planning of the COR and
   positioning of acetabular cups, including their inclination and
   anteversion angles, was carried out using the free open source software
   platform 3D Slicer. In addition, anatomical models of the pelvis were
   built on a desktop 3D printer from polylactic acid (PLA). Preoperative
   and postoperative reconstructed imaging data were compared for each
   patient, and the position of the acetabular cups as well as the COR were
   evaluated for each case. Results. Analysis of the pre- and post-op
   center of rotation position data indicated statistically insignificant
   differences for the location of the COR on the X-axis (1.5 mm, t =
   0.5741, p = 0.5868) with a fairly strong correlation of the results (r =
   -0.672, p = 0.0982), whilst for the location of the COR in the Y and
   Z-axes, there was statistical dependence (Y axis, 4.7 mm, t = 3.168 and
   p = 0.0194; Z axis, 1.9 mm, t = 1.887 and p = 0.1081). A strong
   correlation for both axes was also observed (Y and Z) (Y-axis, r =
   0.9438 and p = 0.0014; Z-axis, r = 0.8829 and p = 0.0084). Analysis of
   inclination angle values showed a statistically insignificant difference
   between mean values (3.9 degrees, t = 1.111, p = 0.3092) and a moderate
   correlation was found between mean values (r = -0.4042, p = 0.3685).
   Analysis of the anteversion angle showed a statistically insignificant
   difference between mean values (1.9 degrees, t = 0.8671, p = 0.4192),
   while a moderate correlation between mean values was found (r = -0.4782,
   p = 0.2777). Conclusions. Three-dimensional reconstruction software,
   together with low-cost anatomical models, are very effective tools for
   pre-surgical planning, which have great potential use in orthopedic
   surgery, particularly RHA. In up and in- and up and out-type defects, it
   is essential to establish a new COR and to identify three support points
   within the revision acetabulum in order to correctly position acetabular
   cups.},
DOI = {10.3390/diagnostics13152516},
Article-Number = {2516},
EISSN = {2075-4418},
ResearcherID-Numbers = {Andrzejewski, Krzysztof/R-8684-2018
   Domzalski, Marcin/M-3523-2016
   Komorowski, Piotr/AAG-4344-2020
   },
ORCID-Numbers = {Andrzejewski, Krzysztof/0000-0001-9363-4982
   Poszepczynski, Jan/0000-0002-5759-807X
   Domzalski, Marcin/0000-0003-1915-0773
   Komorowski, Piotr/0000-0002-4035-7501},
Unique-ID = {WOS:001048569900001},
}

@article{ WOS:000375090400005,
Author = {Huang, Jian and Lim, Min Yee and Zhao, Baixiao and Shao, Longyi and Lao,
   Lixing},
Title = {PM<sub>2.5</sub> and ash residue from combustion of moxa floss},
Journal = {ACUPUNCTURE IN MEDICINE},
Year = {2016},
Volume = {34},
Number = {2},
Pages = {101-106},
Month = {APR},
Abstract = {Background Moxibustion, a Traditional Chinese Medicine technique,
   involves burning moxa floss to apply heat to certain points or areas of
   the body surface to treat disease. Moxibustion releases a considerable
   amount of smoke into the environment. There remains controversy over the
   safety of moxa smoke and its potential effects on human health.
   Methods We measured the PM2.5 (particulate matter with aerodynamic
   diameter <2.5m) mass concentration in moxa smoke and the oxidative
   capacity of PM2.5 and moxa ash (using a plasmid scission assay in whole
   and water-soluble fractions) in the by-products of moxibustion produced
   from burning moxa floss of different ratios (3:1 or 15:1) and duration
   of storage (3 or 10years) in three simulated moxibustion clinics.
   Results PM2.5 mass concentration was 224.28, 226.39 and 210.56g/m(3) for
   samples A (3years and 3:1 ratio), B (3years and 15:1 ratio), and C
   (10years and 3:1 ratio), respectively. Average D-500 oxidative damage of
   PM2.5 was 29.42\%, 29.16\% and 27.01\% and that of moxa ash was 22.78\%,
   20.60\% and 21.42\% for samples A, B and C, respectively. PM2.5
   demonstrated a significantly greater oxidative capacity than moxa ash
   (p<0.05).
   Conclusions The oxidative DNA damage induced by individual PM2.5
   following moxibustion was lower than that reported in other
   environments. However, PM2.5 mass concentration after moxibustion is
   still relatively high. We would recommend ensuring adequate ventilation
   during moxibustion to reduce any possible risks. Further studies are
   needed to better define the potential impact of particles in moxibustion
   by-products on human health.},
DOI = {10.1136/acupmed-2015-010914},
ISSN = {0964-5284},
EISSN = {1759-9873},
ResearcherID-Numbers = {Lim, Min/H-5696-2016
   Lao, Lixing/P-9107-2019
   Shao, Longyi/AAS-9317-2020
   },
ORCID-Numbers = {Shao, Longyi/0000-0001-9975-6091
   Lao, Lixing/0000-0003-0198-9714},
Unique-ID = {WOS:000375090400005},
}

@article{ WOS:000742179000014,
Author = {Padala, Hema Susmita and Mendez, Christopher and Fronchetti, Felipe and
   Steinmacher, Igor and Steine-Hanson, Zoe and Hilderbrand, Claudia and
   Horvath, Amber and Hill, Charles and Simpson, Logan and Burnett,
   Margaret and Gerosa, Marco and Sarma, Anita},
Title = {How Gender-Biased Tools Shape Newcomer Experiences in OSS Projects},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {1},
Pages = {241-259},
Month = {JAN 1},
Abstract = {Previous research has revealed that newcomer women are
   disproportionately affected by gender-biased barriers in open source
   software (OSS) projects. However, this research has focused mainly on
   social/cultural factors, neglecting the software tools and
   infrastructure. To shed light on how OSS tools and infrastructure might
   factor into OSS barriers to entry, we conducted two studies: (1) a field
   study with five teams of software professionals, who worked through five
   use cases to analyze the tools and infrastructure used in their OSS
   projects; and (2) a diary study with 22 newcomers (9 women and 13 men)
   to investigate whether the barriers matched the ones identified by the
   software professionals. The field study produced a bleak result:
   software professionals found gender biases in 73 percent of all the
   newcomer barriers they identified. Further, the diary study confirmed
   these results: Women newcomers encountered gender biases in 63 percent
   of barriers they faced. Fortunately, many kinds of barriers and biases
   revealed in these studies could potentially be ameliorated through
   changes to the OSS software environments and tools.},
DOI = {10.1109/TSE.2020.2984173},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   Fronchetti, Felipe/KYQ-3286-2024
   Steinmacher, Igor/H-2709-2012},
ORCID-Numbers = {Fronchetti Dias, Luiz Felipe/0000-0003-2104-6676
   Gerosa, Marco/0000-0003-1399-7535
   Burnett, Margaret/0000-0001-6536-7629
   Steinmacher, Igor/0000-0002-0612-5790},
Unique-ID = {WOS:000742179000014},
}

@inproceedings{ WOS:000234448300105,
Author = {Dagdeviren, H and Juric, R and Kassana, TA},
Editor = {Luzar, VL and Dobric, VH},
Title = {An exploratory study for effective COTS and OSS product marketing},
Booktitle = {ITI 2005: PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON
   INFORMATION TECHNOLOGY INTERFACES},
Year = {2005},
Pages = {681-686},
Note = {27th International Conference on InformationTechnology Interfaces,
   Cavtat, CROATIA, JUN 20-23, 2005},
Organization = {Univ Zagreb, Univ Comp Ctr; Minist Sci, Educ \& Sport; Univ Zagreb; Int
   Assoc Math\& Comp Simulat; IEEE, Reg 8},
Abstract = {Commercial-off-the-Shelf (COTS) and Open Source Software (OSS) products
   have had significant impact on software development. The phenomenology
   of COTS-Based systems challenges the software community by emphasising
   the problems of COTS/OSS products identification, selection and
   evaluation. In this paper we address these problems by looking how the
   marketing of such COTS/OSS products can affect their identification and
   selection. We propose decisive factors that can help COTS/OSS product
   providers to market their products more effectively and assist users to
   conduct COTS/OSS product identification and selection more efficiently.},
ISBN = {953-7138-02-X},
ResearcherID-Numbers = {Juric, Radmila/Q-9003-2018},
ORCID-Numbers = {Juric, Radmila/0000-0002-0441-0694},
Unique-ID = {WOS:000234448300105},
}

@article{ WOS:000624866600001,
Author = {Calvo, Dafne},
Title = {Free software meets Facebook: Placing digital platforms' usage by free
   culture communities},
Journal = {NEW MEDIA \& SOCIETY},
Year = {2022},
Volume = {24},
Number = {5},
Pages = {1076-1096},
Month = {MAY},
Abstract = {The use of digital platforms in social movements has given the Internet
   a central role in analyzing activism over the last decade. However,
   social networks' potential for social change has to be analyzed
   critically and take complex economic and political contexts where actors
   remain unequally powerful into consideration. Through a combined
   methodology, this article explores the tensions of free culture
   communities in Spain when using proprietary digital platforms. These
   communities include 1651 platforms, of which 1162 are proprietary, and
   489 are free. They describe a complex ecology in which they use
   proprietary platforms or free alternatives depending on their ultimate
   goals. The logic of technological corporations is notably imposed when
   communities aim to communicate with outsiders as commercial social
   networks attract a significantly greater number of users.},
DOI = {10.1177/1461444820971629},
EarlyAccessDate = {NOV 2020},
Article-Number = {1461444820971629},
ISSN = {1461-4448},
EISSN = {1461-7315},
ResearcherID-Numbers = {Calvo, Dafne/Y-8463-2018
   Calvo, Dafne/F-7444-2016},
ORCID-Numbers = {Calvo, Dafne/0000-0003-0659-6792},
Unique-ID = {WOS:000624866600001},
}

@inproceedings{ WOS:000268134000002,
Author = {Stopford, B. and Counsell, S. and Nasseri, E.},
Editor = {Fidge, C},
Title = {Simulating Software Evolution with Varying Numbers of Developers and
   Validation Using OSS},
Booktitle = {ASWEC 2009: 20TH AUSTRALIAN SOFTWARE ENGINEERING CONFERENCE, PROCEEDINGS},
Series = {Australian Software Engineering Conference},
Year = {2009},
Pages = {13+},
Note = {20th Australian Software Engineering Conference 2009, Gold Coast,
   AUSTRALIA, APR 14-17, 2009},
Organization = {Australian Comp Soc; Engineers Australia; asCSA; Bond Univ; Davies
   Collison Cave; E-HEALTH; Griffith Univ; Hearne; K J Ross \& Assoc; Fac
   Sci \& Technol; SUNCORP; SWiNBURNE; Thought Works; Univ Queensland;
   Invensys Westinghouse},
Abstract = {An issue that has confounded the understanding of software development
   in the past is the role that different numbers of developers play in the
   construction and subsequent evolution of software. In this paper, we
   investigate that facet of software using a configurable simulation
   framework as a basis. The framework uses `agents' to represent
   developers and models the costs associated with first comprehending and
   then applying necessary changes to a fictitious code base. It also
   considers agent `memory recall' of their own code as a fundamental part
   of the framework and the fact that, with higher numbers of developers,
   maintenance of a higher proportion of other developers' code (rather
   than their own) is an inevitable, yet realistic aspect. Through
   exploration of the results and data produced by the simulation. We are
   able to explore `desirable' features that are part of simulating
   software evolution; as a discussion of the issues raised by the
   framework, we provide a set of class data from four open-source systems
   by way of comparison and show that trends in those systems are
   comparable with results generated by the simulation. The paper thus
   provides evidence that we can use simulation tools to help model
   evolving systems, whether based on default settings or user-configurable
   settings.},
DOI = {10.1109/ASWEC.2009.36},
ISSN = {1530-0803},
ISBN = {978-0-7695-3599-9},
Unique-ID = {WOS:000268134000002},
}

@article{ WOS:000538292400001,
Author = {Lessard, Remi and Tremblay, Nicolas M. and Plourde, Marc-emile and
   Guillot, Mathieu},
Title = {An open-source software for monitoring intrafraction motion during
   external beam radiation therapy based on superimposition of contours of
   projected ROIs on cine-MV images},
Journal = {JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS},
Year = {2020},
Volume = {21},
Number = {8},
Pages = {173-182},
Month = {AUG},
Abstract = {Purpose To present an open-source software () for monitoring
   intrafraction motion that is based on the visualization of superimposed
   contours of projected region-of-interests from DICOM RTSTRUCT files on
   cine-MV images acquired and displayed in real-time during radiation
   therapy delivery. Clinical use with prostate gold fiducial markers is
   presented.
   Methods Projections of regions of interest (ROI) in the reference frame
   of the electronic portal imaging device are computed offline for
   different gantry angles before the first treatment fraction. During
   treatment delivery, the contrast of portal images is automatically
   adjusted using a histogram equalization algorithm. The projections
   associated with the current gantry angle are then superimposed on the
   images in real time. This allows the therapist to evaluate if the imaged
   structures of interest remain within their respective contours during
   treatment delivery and to potentially interrupt the treatment if deemed
   necessary. The spatial accuracy of the method was evaluated by imaging a
   ball bearing phantom in a set-up where the position of the projected ROI
   is highly sensitive to gantry angle errors. The visibility of fiducial
   markers during one fraction of seven different volumetric modulated arc
   therapy (VMAT) prostate treatments is characterized.
   Results The geometric validation showed a negligible systematic error mu
   < 0.1 mm for the position of the projections. The random errors
   associated with the time accuracy of the gantry angle readout were
   characterized by standard deviations sigma <= 0.6 mm. The VMAT clinical
   treatments showed that the fiducial markers were frequently visible,
   allowing for a meaningful clinical use.
   Conclusions The results demonstrate that the method presented is
   sufficiently accurate to be used for intrafraction monitoring of
   patients. The fact that this method could be implemented on many modern
   linacs at little to no cost and with no additional dose delivered to the
   patients makes this solution very attractive for improving patient care
   and safety in radiation therapy.},
DOI = {10.1002/acm2.12940},
EarlyAccessDate = {JUN 2020},
ISSN = {1526-9914},
ResearcherID-Numbers = {Tremblay, Nicolas/O-7927-2019},
Unique-ID = {WOS:000538292400001},
}

@incollection{ WOS:000279571300010,
Author = {Bruzzone, Gabriele and Bibuli, Marco and Caccia, Massimo},
Editor = {Hayes, M and Johansen, I},
Title = {A FREE SOFTWARE PLATFORM FOR EMBEDDED REAL-TIME ROBOTICS AND INDUSTRIAL
   AUTOMATION},
Booktitle = {JAVA SOFTWARE AND EMBEDDED SYSTEMS},
Series = {Computer Science Technology and Applications},
Year = {2010},
Pages = {211-225},
Abstract = {Embedded real-time platforms are a basic component of both robots and
   machines for the automation of industrial processes. Although industrial
   applications traditionally rely on PLC-based hardware and, in any case,
   proprietary software, i.e. operating systems and development tools, in
   recent years dramatic improvements in hardware computer power and free
   software quality made realistic the employment of architectures based on
   PC-compatible hardware and GNU/Linux software, more common in the
   research community. The advantages of a free infrastructure, that can
   become the terrain of fruitful cooperation between research institutions
   and companies, can be exploited mainly in fields, in which the added
   value is in the application, i.e. in mechanical and algorithmic
   solutions, and where the point of view is that of aware users of an
   infrastructure, rather than of R\&D competitors. This is the case of the
   project presented in the following, representing a success story in
   which the discussion between a research group and a small enterprise led
   to the identification of the requirements and the joined development of
   a common software infrastructure. When the project started in 2004, both
   partners, i.e. the Autonomous robotic systems and control group of
   CNR-ISSIA and Green Project Srl, had to substitute the obsolete
   platforms of their marine robots and marking machines for casting
   products in steelworks with a stable software and hardware
   infrastructure able of transparently integrating technological
   improvements while remaining compatible with the past (backward
   compatibility). On the basis of considerations, discussed below, about
   system reliability, development and maintenance costs (including human
   resources), foreseen compatibility and general technical soundness, the
   choice was to verify the possibility of using standard GNU/Linux for
   embedded real-time applications. The result is the main technical
   contribution of this chapter, i.e. the practical demonstration of the
   possibility of using standard GNU/Linux for implementing embedded
   real-time control systems working up to a sampling frequency of at most
   2 Khz. Furthermore, four years later, the developed system is still
   demonstrating its capabilities transparently integrating technological
   improvements and increasing more and more its performance thanks to the
   new real-time properties of the Linux kernel.
   A first operative release of the platform was completed in 2005 and
   integrated with the CNR-ISSIA Charlie unmanned surface vehicle (USV) for
   robotics research.
   A second application was the porting to the platform of the software of
   the control system of Hammer, a steelwork industrial machine used for
   marking continuous casting products, developed by Greenproject s.r.l.
   At the moment, the platform is supporting the development of the ALANIS
   (Aluminium Autonomous Navigator for Intelligent Sampling) USV1 for
   surface and underwater coastal monitoring. Moreover, the integration
   with generic field buses and image acquisition systems is being carried
   out.
   After an introduction reporting a summary of related research in the
   field and a discussion of the platform requirements, the key points of
   the followed methodology for making GNU/Linux real-time will be
   presented. Finally, two applications, a research one and an industrial
   one, pointing out the basic real-time structures that the platform is
   required to implement, will be described.},
ISBN = {978-1-60741-661-6},
ResearcherID-Numbers = {Bibuli, Marco/L-7206-2019
   Caccia, Massimo/P-6407-2018
   Bruzzone, Gabriele/B-5771-2015
   },
ORCID-Numbers = {Bruzzone, Gabriele/0000-0002-9569-1160
   Bibuli, Marco/0000-0002-5345-2292
   Caccia, Massimo/0000-0002-4482-4541},
Unique-ID = {WOS:000279571300010},
}

@incollection{ WOS:000278729400011,
Author = {Bruzzone, Gabriele and Bibuli, Marco and Caccia, Massimo},
Editor = {Komarov, F and Bestuzhev, M},
Title = {A FREE SOFTWARE PLATFORM FOR EMBEDDED REAL-TIME ROBOTICS AND INDUSTRIAL
   AUTOMATION},
Booktitle = {LARGE SCALE COMPUTATIONS, EMBEDDED SYSTEMS AND COMPUTER SECURITY},
Series = {Computer Science Technology and Applications},
Year = {2010},
Pages = {201-216},
Abstract = {Embedded real-time platforms are a basic component of both robots and
   machines for the automation of industrial processes. Although industrial
   applications traditionally rely on PLC-based hardware and, in any case,
   proprietary software, i.e. operating systems and development tools, in
   recent years dramatic improvements in hardware computer power and free
   software quality made realistic the employment of architectures based on
   PC-compatible hardware and GNU/Linux software, more common in the
   research community. The advantages of a free infrastructure, that can
   become the terrain of fruitful cooperation between research institutions
   and companies, can be exploited mainly in fields, in which the added
   value is in the application, i.e. in mechanical and algorithmic
   solutions, and where the point of view is that of aware users of an
   infrastructure, rather than of R\&D competitors. This is the case of the
   project presented in the following, representing a success story in
   which the discussion between a research group and a small enterprise led
   to the identification of the requirements and the joined development of
   a common software infrastructure. When the project started in 2004, both
   partners, i.e. the Autonomous robotic systems and control group of
   CNR-ISSIA and Green Project Srl, had to substitute the obsolete
   platforms of their marine robots and marking machines for casting
   products in steelworks with a stable software and hardware
   infrastructure able of transparently integrating technological
   improvements while remaining compatible with the past (backward
   compatibility). On the basis of considerations, discussed below, about
   system reliability, development and maintenance costs (including human
   resources), foreseen compatibility and general technical soundness, the
   choice was to verify the possibility of using standard GNU/Linux for
   embedded real-time applications. The result is the main technical
   contribution of this chapter, i.e. the practical demonstration of the
   possibility of using standard GNU/Linux for implementing embedded
   real-time control systems working up to a sampling frequency of at most
   2 Khz. Furthermore, four years later, the developed system is still
   demonstrating its capabilities transparently integrating technological
   improvements and increasing more and more its performance thanks to the
   new real-time properties of the Linux kernel.
   A first operative release of the platform was completed in 2005 and
   integrated with the CNR-ISSIA Charlie unmanned surface vehicle (USV) for
   robotics research.
   A second application was the porting to the platform of the software of
   the control system of Hammer, a steelwork industrial machine used for
   marking continuous casting products, developed by Greenproject s.r.l.
   At the moment, the platform is supporting the development of the ALANIS
   (Aluminium Autonomous Navigator for Intelligent Sampling) USV1 for
   surface and underwater coastal monitoring. Moreover, the integration
   with generic field buses and image acquisition systems is being carried
   out.
   After an introduction reporting a summary of related research in the
   field and a discussion of the platform requirements, the key points of
   the followed methodology for making GNU/Linux real-time will be
   presented. Finally, two applications, a research one and an industrial
   one, pointing out the basic real-time structures that the platform is
   required to implement, will be described.},
ISBN = {978-1-60741-307-3},
ResearcherID-Numbers = {Caccia, Massimo/P-6407-2018
   Bibuli, Marco/L-7206-2019
   Bruzzone, Gabriele/B-5771-2015
   },
ORCID-Numbers = {Bruzzone, Gabriele/0000-0002-9569-1160
   Bibuli, Marco/0000-0002-5345-2292},
Unique-ID = {WOS:000278729400011},
}

@article{ WOS:000418403200010,
Author = {Medrano, Alberto and Serra, Angel and Soto, Carlos},
Title = {KiCad, free software suite for Electronic Design Automation (EDA) to
   Hardware Development},
Journal = {CIENCIA E INGENIERIA},
Year = {2017},
Volume = {38},
Number = {2},
Pages = {177-185},
Month = {APR-JUL},
Abstract = {In 1992, Jean-Pierre Charras started a free software suite for
   electronic design automation (EDA) called Kicad, the project was begin
   to motivate students and teachers in hardware development. This suite
   provide all benefits about free software, in their four freedoms, it's
   not necessary to pay by license and can be an alternative to proprietary
   software tool suite used in universities with high costs. It has been
   observed that KiCad developer community by adding new features, allowing
   to obtain a suit with enough features to approach complex electronic
   systems. This article makes a number of issues that allow to locate and
   understand the suit, showing preliminarily as KiCad can serve as a
   development environment to create printed circuit boards. It explains a
   several developments available under a free license, worked by the
   authors of this article, where the Kicad suit was used, thus promoting
   ways of working collaboratively traditionally used in free software but
   applied to hardware.},
ISSN = {1316-7081},
EISSN = {2244-8780},
Unique-ID = {WOS:000418403200010},
}

@article{ WOS:000499697000017,
Author = {Kim, Neunghoe and Jeong, Jongwook and Hwang, Mansoo},
Title = {Empirical Study on Improvements to Software Engineering Competences
   Using FLOSS},
Journal = {IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS},
Year = {2019},
Volume = {E102D},
Number = {12},
Pages = {2433-2434},
Month = {DEC},
Abstract = {Free/libre open source software (FLOSS) are being rapidly employed in
   several companies and organizations, because it can be modified and used
   for free. Hence, the use of FLOSS could contribute to its originally
   intended benefits and to the competence of its users. In this study, we
   analyzed the effect of using FLOSS on related competences. We
   investigated the change in the competences through an empirical study
   before and after the use of FLOSS among project participants.
   Consequently, it was confirmed that the competences of the participants
   improved after utilizing FLOSS.},
DOI = {10.1587/transinf.2019MPL0001},
ISSN = {1745-1361},
ResearcherID-Numbers = {jeong, jongwook/AAO-1073-2020},
Unique-ID = {WOS:000499697000017},
}

@inproceedings{ WOS:000368495600013,
Author = {Tosi, Davide and Lavazza, Luigi and Morasca, Sandro and Chiappa, Marco},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {Surveying the Adoption of FLOSS by Public Administration Local
   Organizations},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {114-123},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Background. The introduction of Open Source Software technologies in the
   Public Administration plays a key role in the spread of Open Source
   Software. The state of the art in the adoption of Open Source Software
   solutions in the Public Administration is not very well known even in
   areas like Lombardy, which is Italy's largest and most developed region.
   Goal. The goal of the investigation documented in this paper is to
   obtain a clear picture about the introduction of Open Source Software
   technologies in the Public Administration, the obstacles to their
   adoption, and the willingness of stakeholders to proceed with their
   introduction. Method. We carried out a qualitative and quantitative
   survey that was submitted to a representative part of the Public
   Administrations in Lombardy.
   Results. The analysis of the qualitative and quantitative information
   shows that several Public Administrations are already using Open Source
   Software technologies, though not in all application areas. The savings
   are one frequently cited incentive to the adoption of Open Source
   Software. However, one obstacle is the fact that a comprehensive law on
   software in the Public Administration has not yet been approved.
   Conclusions. Our analysis provides results that indicate a common
   understanding of incentives, obstacles, and opportunities for Open
   Source Software technologies in Public Administrations.},
DOI = {10.1007/978-3-319-17837-0\_11},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
ResearcherID-Numbers = {Lavazza, Luigi/AAF-5323-2020
   TOSI, DAVIDE/AAI-1310-2020
   },
ORCID-Numbers = {Lavazza, Luigi/0000-0002-5226-4337
   TOSI, DAVIDE/0000-0003-3815-2512
   Morasca, Sandro/0000-0003-4598-7024},
Unique-ID = {WOS:000368495600013},
}

@article{ WOS:001360559400001,
Author = {Qiao, Yu and Lu, Xiangfei and Wang, Chong and Wang, Jian and Tang, Wei
   and Li, Bing},
Title = {Predicting Issue Resolution Time of OSS Using Multiple Features},
Journal = {JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS},
Year = {2025},
Volume = {37},
Number = {1},
Month = {JAN},
Abstract = {Developers utilize issue tracking systems to track ideas, feedback,
   tasks, and bugs for projects in the open-source software ecosystem of
   GitHub. In this context, extensive bug reports and feature requests are
   raised as issues that need to be resolved. This makes issue resolution
   prediction become more and more important in project management. To
   address this problem, this paper constructed a multiple feature set from
   the perspectives of project, issue, and developer, by combining static
   and dynamic features of issues. Then, we refine a feature set based on
   the feature's importance. Furthermore, we proposed a method to explore
   what features and how these features affect the prediction of issue
   resolution time. Experiments are conducted on a dataset of 46,735
   resolved issues from 18 popular GitHub projects to validate the
   effectiveness of the refined feature set. The results show that our
   prediction method outperforms the baseline methods.},
DOI = {10.1002/smr.2746},
EarlyAccessDate = {NOV 2024},
ISSN = {2047-7473},
EISSN = {2047-7481},
ResearcherID-Numbers = {Wang, Chong/IAN-4220-2023
   Tang, Wei/AAM-2369-2021
   },
ORCID-Numbers = {WANG, Chong/0000-0003-4576-5392},
Unique-ID = {WOS:001360559400001},
}

@inproceedings{ WOS:000560401400027,
Author = {El Asri, Ikram and Kerzazi, Noureddine},
Editor = {CamarinhaMatos, LM and Afsarmanesh, H and Antonelli, D},
Title = {Where Are Females in OSS Projects? Socio Technical Interactions},
Booktitle = {COLLABORATIVE NETWORKS AND DIGITAL TRANSFORMATION},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Pages = {308-319},
Note = {20th IFIP WG 5.5 Working Conference on Virtual Enterprises (PRO-VE),
   Turin, ITALY, SEP 23-25, 2019},
Organization = {IFIP WG 5 5 COVE Co Operat infrastructure Virtual Enterprises \& Elect
   Business; Soc Collaborat Networks; Politecnico Torino; Nova Univ Lisbon;
   UNINOVA; Univ Amsterdam},
Abstract = {Recent researches provide evidence that women are underrepresented in
   the field of computer science. It has been reported that less than 10\%
   of Open Source Software (OSS) contributors in GitHub are women. Although
   related qualitative and quantitative studies point out the gender gap,
   the technical and social interaction of females within OSS still remain
   unexplored and largely misunderstood. As a first step towards proposing
   articulated actions towards diversity and inclusion, we need first to
   explore the gender gap in terms of activities and interactions. Thus, we
   propose to answer the questions: where are females in OSS projects? How
   they evolve? and How they contribute to the sustainability of the OSS
   social capital?. We particularly focus on building socio-technical
   networks and analyze them to explain how females contribute and interact
   in practice. We reflect on interactions' graphs and examine through a
   preliminary study, using data from six OSS projects, possible links
   between existing findings and the directions we suggest for more gender
   diversity. We found that females are extremely underrepresented within
   OSS communities, but when they participate they are productive just as
   males, they evolve following relatively the same patterns than males and
   remain more involved in projects than males.},
DOI = {10.1007/978-3-030-28464-0\_27},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-28464-0; 978-3-030-28463-3},
Unique-ID = {WOS:000560401400027},
}

@inproceedings{ WOS:000253974001205,
Author = {Frank, Lauri and Luoma, Eetu and Tyrvainen, Pasi},
Editor = {Helander, M and Xie, M and Jaio, M and Tan, KC},
Title = {Market scope of vendors in the OSS software market},
Booktitle = {2007 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND
   ENGINEERING MANAGEMENT, VOLS 1-4},
Series = {International Conference on Industrial Engineering and Engineering
   Management IEEM},
Year = {2007},
Pages = {2096+},
Note = {IEEE International Conference on Industrial Engineering and Engineering
   Management, Singapore, SINGAPORE, DEC 02-05, 2007},
Organization = {IEEE; IIE; IBM; NUS; Nanyang Technol Univ; Meeting Matters Int},
Abstract = {This paper studies the market scope of vendors that produce software for
   telecommunications operators, i.e. the Operations Support Systems (OSS)
   market. The aim is to find out the strategies used by vendors in the OSS
   market. The market scope is studied on two dimensions: 1) the breadth of
   the scope in the OSS market; and 2) focus on the telecommunications
   industry. The breadth of market scope is divided into four categories:
   niche, vertical, layer and broad scope. We examine empirical vendor data
   from the years 2002 and 2005. Results show that all hypothesized
   strategies are present in the market. Most of the firms have either a
   niche, a vertical or a broad market scope, and they are specialized in
   telecommunications. The situation has not changed much from 2002 to
   2005, but the number of vendors has decreased.},
DOI = {10.1109/IEEM.2007.4419561},
ISSN = {2157-3611},
ISBN = {978-1-4244-1528-1},
ORCID-Numbers = {Frank, Lauri/0000-0002-3003-3300
   Tyrvainen, Pasi/0000-0001-7716-3244},
Unique-ID = {WOS:000253974001205},
}

@inproceedings{ WOS:000538328000013,
Author = {Brinson, Mike},
Editor = {Napieralski, A},
Title = {FOSS Compact Model Prototyping with Verilog-A Equation-Defined Devices
   (VAEDD)},
Booktitle = {PROCEEDINGS OF THE 2019 26TH INTERNATIONAL CONFERENCE MIXED DESIGN OF
   INTEGRATED CIRCUITS AND SYSTEMS (MIXDES 2019)},
Year = {2019},
Pages = {92-97},
Note = {26th International Conference on Mixed Design of Integrated Circuits and
   Systems (MIXDES), Rzeszow, POLAND, JUN 27-29, 2019},
Organization = {IEEE; Lodz Univ Technol, Dept Microelectron \& Comp Sci; Warsaw Univ
   Technol, Inst Microelectron \& Optoelectron; Poland Sect IEEE ED \& CAS
   Chapters; Polish Acad Sci, Comm Elect \& Telecommunicat, Sect
   Microelectron \& Electron Technol; Polish Acad Sci, Comm Elect \&
   Telecommunicat, Sect Signals, Elect Circuits \& Syst; Int Union Radio
   Sci, Polish Natl Comm, Commiss Elect \& Photon},
Abstract = {Equation-Defined Device models (EDD) have become very popular for
   behavioural modelling of semiconductor and other non-linear devices. Two
   feature that makes them particularly attractive are their interactive
   nature and easy testing during the model development process. However,
   they are less suited for operation as production level models due to
   their slow simulation performance. This paper presents a new extension
   to the EDD that offers C++ model performance coupled with the
   convenience of EDD modelling. The extended form of the EDD is called a
   Verilog-A EDD or VAEDD for short. It has the same structure as the
   standard EDD but is built around compiled Verilog-A module code, which
   in turn is translated to C++ code and dynamically linked to the main
   body of the simulator code. Essentially a VAEDD is a tiny Verilog-A
   module with a standardised internal code structure. To demonstrate the
   interactive approach to compact model building with VAEDD components the
   design and testing of a high power SiC Schottky barrier diode is
   included in the main body of the text.},
DOI = {10.23919/mixdes.2019.8787063},
ISBN = {978-83-63578-16-9},
Unique-ID = {WOS:000538328000013},
}

@article{ WOS:000279623700009,
Author = {Casalo, Luis V. and Flavian, Carlos and Guinaliu, Miguel},
Title = {Relationship quality, community promotion and brand loyalty in virtual
   communities: Evidence from free software communities},
Journal = {INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT},
Year = {2010},
Volume = {30},
Number = {4},
Pages = {357-367},
Month = {AUG},
Abstract = {The Internet has favored the growth of collaborative platforms where
   marketers and consumers interact to develop more engaging products and
   services. These platforms are usually centered in a specific
   brand/product and their members are linked by a shared admiration to
   that brand. This paper analyzes one of the most powerful online
   collaborative platforms, the free software (FS) case, which involves a
   lot of virtual communities developed around products such as Linux or
   Android, the new Google's mobile operating system. Our purpose is to
   determine some of the main antecedents and consequences of the consumer
   involvement in this type of communities. Results have shown that
   satisfaction with a virtual community may increase the level of consumer
   participation in that community. At the same time, a greater
   identification with the virtual community may increase indirectly the
   consumer participation thanks to the enhancement of his/her satisfaction
   with the community. We have also found positive and significant effects
   of consumer identification and participation on the level of community
   promotion. Finally, positive and significant effects of consumer
   participation and satisfaction with the community on loyalty to the FS
   were also found. These findings allow us to conclude some interesting
   managerial implications. (C) 2010 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.ijinfomgt.2010.01.004},
ISSN = {0268-4012},
EISSN = {1873-4707},
ResearcherID-Numbers = {GUINALIU, MIGUEL/E-7431-2011
   Casaló, Luis/T-7450-2019
   Flavian, Carlos/G-4365-2013
   },
ORCID-Numbers = {Flavian, Carlos/0000-0001-7118-9013
   Guinaliu Blasco, Miguel/0000-0002-1456-4726
   Casalo, Luis V./0000-0002-9643-2814},
Unique-ID = {WOS:000279623700009},
}

@article{ WOS:000440654200002,
Author = {Balle, Andrea Raymundo and Oliveira, Mirian},
Title = {The life cycle process of knowledge sharing in free software
   communities: Sharing profiles and motivations},
Journal = {KNOWLEDGE AND PROCESS MANAGEMENT},
Year = {2018},
Volume = {25},
Number = {3},
Pages = {143-152},
Month = {JUL-SEP},
Abstract = {Knowledge is an obtainable, renewable, dynamic, context-dependent
   resource that can be shared, and the knowledge sharing cycle has 2
   processes: knowledge donation, when a person voluntarily offers his/her
   intellectual capital to others, and knowledge collection, when a person
   consults other people's intellectual capital. Knowledge can be shared
   among individuals, groups, and organizations. A free software community
   is a type of community of practice arranged around a specific free
   software, where the knowledge shared is complex and the knowledge
   sharing processes have scarcely been studied. This investigation aims to
   identify the profiles of knowledge sharing processes in free software
   communities and examine how 6 motivations for sharing knowledge in free
   software communities are associated with each of the clusters. To
   accomplish this objective, a survey method was adopted, with 260
   respondents belonging to free software communities. Cluster analysis was
   used to interpret the data. Four clusters were identified: Sporadic
   Sharer; Collector; Donator; and Constant Sharer. With the exception of
   the Sporadic Sharer, all the clusters presented high values of both
   collection and donation, including the Donators and Collectors. These
   results confirm the view of free software communities as communities of
   practice and highlight the importance of knowledge sharing in free
   software development cycle. The results reveal the importance of the
   Constant Sharer profile, which has the highest rates of donation and
   collection and is also the profile in which all the motivations appear
   with the highest values, indicating its key role in the functioning of
   free software communities.},
DOI = {10.1002/kpm.1569},
ISSN = {1092-4604},
EISSN = {1099-1441},
ResearcherID-Numbers = {Oliveira, Mirian/IZQ-0495-2023
   Balle, Andrea/O-7855-2016
   Oliveira, Mirian/B-5090-2010
   },
ORCID-Numbers = {Oliveira, Mirian/0000-0002-5498-0329
   Balle, Andrea/0000-0003-2521-5342},
Unique-ID = {WOS:000440654200002},
}

@inproceedings{ WOS:000426465900026,
Author = {Fu, Chenbo and Zhou, Mingming and Xuan, Qi and Hu, Hong-Xiang},
Book-Group-Author = {IEEE},
Title = {Expert Recommendation in OSS Projects Based on Knowledge Embedding},
Booktitle = {2017 14TH INTERNATIONAL WORKSHOP ON COMPLEX SYSTEMS AND NETWORKS (IWCSN)},
Year = {2017},
Pages = {149-155},
Note = {14th International Workshop on Complex Systems and Networks (IWCSN),
   Doha, QATAR, DEC 08-10, 2017},
Organization = {IEEE Circuits \& Syst Soc; Texas A \& M Univ Qatar; City Univ Hong Kong},
Abstract = {Modern Open Source Software (OSS) projects depend on the
   globally-distributed and synchronized software development. The online
   collaboration promotes more and more developers to join in OSS projects,
   while on the other hand, integrating new developers with teams is
   challenging and pivotal to the success of a project. In this paper, we
   propose a novel expert recommendation method, based on knowledge
   embedding, that realizes real-time recommendation for working
   developers. To capture structural information of source files in call
   graph, we use node2vec algorithm to convert file entities within
   projects into knowledge mappings within low-dimensional space, based on
   which we further propose four features to capture the work status and
   social relationship of developers. We then design a recommender system
   using random forest method to recommend appropriate experts for the
   developers. Experiments on 20 Apache OSS projects show that, compared
   with the baseline methods, our approach behaves significantly better in
   terms of a series of performance metrics.},
ISBN = {978-1-5386-1890-5},
Unique-ID = {WOS:000426465900026},
}

@inproceedings{ WOS:000258398700014,
Author = {Martinez-Romo, Juan and Robles, Gregorio and Gonzalez-Barahona, Jesus M.
   and Ortuno-Perez, Miguel},
Editor = {Russo, B and Damiani, E and Hissam, S and Lundell, B and Succi, G},
Title = {Using social network analysis techniques to study collaboration between
   a FLOSS community and a company},
Booktitle = {OPEN SOURCE DEVELOPMENT, COMMUNITIES AND QUALITY},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {275},
Pages = {171-186},
Note = {4th International Conference on Open Source Systems held at the 20th
   World Computer Congress, Milan, ITALY, SEP 07-10, 2008},
Organization = {IFIP WG 2 3},
Abstract = {Because of the sheer volume of information available in FLOSS
   repositories, simple analysis have to face the problems of filtering the
   relevant information. Hence, it is essential to apply methodologies that
   highlight that information for a given aspect of the project. In this
   paper, some techniques from the social sciences have been used on data
   from version control systems to extract information about the
   development process of FLOSS projects with the aim of highlighting
   several processes that occur in FLOSS projects and that are difficult to
   obtain by other means. In particular, the collaboration between the
   FLOSS community and a company has been studied by selecting two projects
   as case studies. The results highlight aspects such as efficiency in the
   development process, release management and leadership turnover.},
ISSN = {1571-5736},
ISBN = {978-0-387-09683-4},
ResearcherID-Numbers = {Martinez-Romo, Juan/R-9483-2019
   Robles, Gregorio/I-2507-2012
   Gonzalez-Barahona, Jesus M./L-5646-2017
   },
ORCID-Numbers = {Martinez-Romo, Juan/0000-0002-6905-7051
   Gonzalez-Barahona, Jesus M./0000-0001-9682-460X
   Robles, Gregorio/0000-0002-1442-6761},
Unique-ID = {WOS:000258398700014},
}

@article{ WOS:000770762600001,
Author = {Calefato, Fabio and Gerosa, Marco Aurelio and Iaffaldano, Giuseppe and
   Lanubile, Filippo and Steinmacher, Igor},
Title = {Will you come back to contribute? Investigating the inactivity of OSS
   core developers in GitHub},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2022},
Volume = {27},
Number = {3},
Month = {MAY},
Abstract = {Several Open-Source Software (OSS) projects depend on the continuity of
   their development communities to remain sustainable. Understanding how
   developers become inactive or why they take breaks can help communities
   prevent abandonment and incentivize developers to come back. In this
   paper, we propose a novel method to identify developers' inactive
   periods by analyzing the individual rhythm of contributions to the
   projects. Using this method, we quantitatively analyze the inactivity of
   core developers in 18 OSS organizations hosted on GitHub. We also survey
   core developers to receive their feedback about the identified breaks
   and transitions. Our results show that our method was effective for
   identifying developers' breaks. About 94\% of the surveyed core
   developers agreed with our state model of inactivity; 71\% and 79\% of
   them acknowledged their breaks and state transition, respectively. We
   also show that all core developers take breaks (at least once) and about
   a half of them (similar to 45\%) have completely disengaged from a
   project for at least one year. We also analyzed the probability of
   transitions to/from inactivity and found that developers who puce their
   activity have a similar to 35 to similar to 55\% chance to return to an
   active state; yet, if the break lasts for a year or longer, then the
   probability of resuming activities drops to similar to 21-26\%, with a
   similar to 54\% chance of complete disengagement. These results may
   support the creation of policies and mechanisms to make OSS community
   managers aware of breaks and potential project abandonment.},
DOI = {10.1007/s10664-021-10012-6},
Article-Number = {76},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Lanubile, Filippo/AAF-9132-2020
   Igor, Steinmacher/B-6414-2012
   Calefato, Fabio/H-4177-2014
   },
ORCID-Numbers = {Calefato, Fabio/0000-0003-2654-1588
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000770762600001},
}

@inproceedings{ WOS:000625294907095,
Author = {Mueller, Matthias and Schindler, Christian and Slany, Wolfgang},
Editor = {Bui, TX},
Title = {Engaging Students in Open Source: Establishing FOSS Development at a
   University},
Booktitle = {PROCEEDINGS OF THE 52ND ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES},
Year = {2019},
Pages = {7721-7730},
Note = {52ndHawaii International Conference on System Sciences (HICSS), HI, JAN
   08-11, 2019},
Abstract = {Open source is widely used for educational purposes in higher education
   around the world. While many educators use open source resources for
   teaching, there seems to be few contributions to such projects of
   students as part of their university courses. In this work we present
   our experience on establishing open source development from student
   contributors as part of their university curriculum. Since 2010 more
   than 300 students from Graz University of Technology have been involved
   in the presented Catrobat project and have gained knowledge about agile
   software development as well as several related domains, e.g., project
   management, marketing, or graphical design. In this paper we provide
   detailed insights into the project's organization and evaluate in a
   study how students feel in this setting. As we conclude, bringing open
   source to university courses is an effective practical approach based on
   social learning and provides benefits for students and researchers.},
ISBN = {978-0-9981331-2-6},
ORCID-Numbers = {Muller, Matthias/0000-0002-9177-3070},
Unique-ID = {WOS:000625294907095},
}

@article{ WOS:000421440600009,
Author = {Alarcon Aldana, Andrea Catherine and Callejas Cuervo, Mauro},
Title = {Intellectual Property and Author's Copyright in the Free Software},
Journal = {REVISTA VIRTUAL UNIVERSIDAD CATOLICA DEL NORTE},
Year = {2009},
Volume = {28},
Month = {SEP-DEC},
Abstract = {Free software has turned currently into a profitable option for
   information management in some institutions; however people still have
   erroneous ideas about the real meaning of free software. In this review
   article, which is derived from research activities, the notion of free
   software, the main legal aspects that govern it, the need for free
   licenses, and some basic notions about intellectual property are
   analyzed, also some of the most known and used free software licenses
   are explained along with the impact they generate on the development of
   software. In the same way, some licenses for other free resources
   different from software products are mentioned.},
ISSN = {0124-5821},
EISSN = {2389-7333},
ResearcherID-Numbers = {Aldana, Andrea/KQU-8394-2024
   Callejas Cuervo, Mauro/Q-6848-2019},
ORCID-Numbers = {Callejas Cuervo, Mauro/0000-0001-9894-8737},
Unique-ID = {WOS:000421440600009},
}

@inproceedings{ WOS:000402955908095,
Author = {Igual, Raul and Jose Marcuello, Juan and Medrano, Carlos and Plaza,
   Inmaculada and Garcia-Magarino, Ivan and Javier Arcega, Francisco},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {EXPERIENCES USING FREE SOFTWARE SIMULATION TOOLS IN ENGINEERING HIGHER
   EDUCATION},
Booktitle = {EDULEARN16: 8TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING
   TECHNOLOGIES},
Series = {EDULEARN Proceedings},
Year = {2016},
Pages = {8653-8662},
Note = {8th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 04-06, 2016},
Abstract = {The advances experienced in the Information and Communication
   Technologies and the popularization of the devices with computing
   capacity have promoted the use of simulators, programs and programming
   languages as educational resources. However, the use of these tools for
   education purposes faces important barriers: the availability of the
   resources, the cost and the students' perception, among many others.
   These problems might be overcome by the use of free software simulators.
   In this paper, we present several experiences using free software tools
   in engineering Higher Education courses. The experiences shown cover
   several courses of different engineering Degrees: ``Electronics and
   Automation{''}, ``Electrical Engineering{''}, ``Computing{''} and
   ``Industrial Technologies{''}. These tools have been used in teaching
   activities for several years. As a result, the perceptions, gained
   experience and views of the teachers involved in the different courses
   are presented and discussed. Teachers specially valued the independence
   of the tools from commercial policies, as well as the suppression of
   expensive licenses. Additionally, they perceived that students
   understood better the simulations performed since all the parts of the
   tools could be freely accessed. They also remarked the possibility of
   changing the code at low level and fuse different free software projects
   together, what is not possible with the commercial tools. In addition,
   free software resources allowed students to start in a very common world
   currently, the collaborative communities, which may be of great
   importance in their future professional activities. However, teachers
   involved in these experiences also detected several drawbacks. In some
   cases, free software simulators are less robust than their commercial
   alternatives, which usually pay special attention at the design, being
   perceived by students as a signal of higher quality. In some simulators
   the documentation is incomplete, and there is a lack of easy-to-use
   examples which hinders the use of the tool by low-experienced users such
   as first-year students. The opportunities and threats faced by these
   tools are also discussed, concluding that when selecting an educational
   resource, the free software resources must be considered as perfectly
   valid options in the same conditions as the proprietary solutions.},
ISSN = {2340-1117},
ISBN = {978-84-608-8860-4},
ResearcherID-Numbers = {Arcega, Francisco/AAG-8003-2020
   García-Magariño, Iván/C-9189-2011},
Unique-ID = {WOS:000402955908095},
}

@incollection{ WOS:000553241100006,
Author = {Depoorter, Gael},
Editor = {Frere, B and Jacquemain, M},
Title = {The Free Software Community: A Contemporary Space for Reconfiguring
   Struggles?},
Booktitle = {EVERYDAY RESISTANCE: FRENCH ACTIVISM IN THE 21ST CENTURY},
Year = {2020},
Pages = {117-143},
DOI = {10.1007/978-3-030-18987-7\_6},
ISBN = {978-3-030-18987-7; 978-3-030-18986-0},
Unique-ID = {WOS:000553241100006},
}

@inproceedings{ WOS:000380425100003,
Author = {Hata, Hideaki and Todo, Taiki and Onoue, Saya and Matsumoto, Kenichi},
Book-Group-Author = {IEEE},
Title = {Characteristics of Sustainable OSS Projects: A Theoretical and Empirical
   Study},
Booktitle = {2015 IEEE/ACM 8TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN
   ASPECTS OF SOFTWARE ENGINEERING CHASE 2015},
Year = {2015},
Pages = {15-21},
Note = {8th IEEE/ACM International Workshop on Cooperative and Human Aspects of
   Software Engineering (CHASE), Florence, ITALY, MAY 18-18, 2015},
Organization = {IEEE COMP SOC; TCSE; ACM; SIGSOFT},
Abstract = {How can we attract developers? What can we do to incentivize developers
   to write code? We started the study by introducing the population
   pyramid visualization to software development communities, called
   software population pyramids, and found a typical pattern in shapes.
   This pattern comes from the differences in attracting coding
   contributors and discussion contributors. To understand the causes of
   the differences, we then build game-theoretical models of the
   contribution situation. Based on these results, we again analyzed the
   projects empirically to support the outcome of the models, and found
   empirical evidence. The answers to the initial questions are clear. To
   incentivize developers to code, the projects should prepare documents,
   or the projects or third parties should hire developers, and these are
   what sustainable projects in GitHub did in reality. In addition, making
   innovations to reduce the writing costs can also have an impact in
   attracting coding contributors.},
DOI = {10.1109/CHASE.2015.9},
ISBN = {978-1-4673-7031-8},
ResearcherID-Numbers = {Todo, Taiki/IUN-2597-2023
   Hata, Hideaki/GQB-2557-2022
   MATSUMOTO, KENICHI/AAD-9090-2019
   },
ORCID-Numbers = {Todo, Taiki/0000-0003-3467-329X
   Hata, Hideaki/0000-0003-0708-5222},
Unique-ID = {WOS:000380425100003},
}

@article{ WOS:000537709600001,
Author = {Bujan, Sandra and Cordero, Miguel and Miranda, David},
Title = {Hybrid Overlap Filter for LiDAR Point Clouds Using Free Software},
Journal = {REMOTE SENSING},
Year = {2020},
Volume = {12},
Number = {7},
Month = {APR},
Abstract = {Despite the large amounts of resources destined to developing filtering
   algorithms of LiDAR point clouds in order to obtain a Digital Terrain
   Model (DTM), the task remains a challenge. As a society advancing
   towards the democratization of information and collaborative processes,
   the researchers should not only focus on improving the efficacy of
   filters, but should also consider the users' needs with a view toward
   improving the usability and accessibility of the filters in order to
   develop tools that will provide solutions to the challenges facing this
   field of study. In this work, we describe the Hybrid Overlap Filter
   (HyOF), a new filtering algorithm implemented in the free R software
   environment. The flow diagram of HyOF differs in the following ways from
   that of other filters developed to date: (1) the algorithm is formed by
   a combination of sequentially operating functions (i.e., the output of
   the first function provides the input of the second), which are capable
   of functioning independently and thus enabling integration of these
   functions with other filtering algorithms; (2) the variable
   penetrability is defined and used, along with slope and elevation, to
   identify ground points; (3) prior to selection of the seed points, the
   original point cloud is processed with the aim of removing points
   corresponding to buildings; and (4) a new method based on a moving
   window, with longitudinal overlap between windows and transverse overlap
   between passes, is used to select the seed points. Our hybrid filtering
   method is tested using 15 reference samples acquired by the
   International Society of Photogrammetry and Remote Sensing (ISPRS) and
   is evaluated in comparison with 33 existing filtering algorithms. The
   results show that our hybrid filtering method produces an average total
   error of 3.34\% and an average Kappa coefficient of 92.62\%. The
   proposed algorithm is one of the most accurate filters that has been
   tested with the ISPRS reference samples.},
DOI = {10.3390/rs12071051},
Article-Number = {1051},
EISSN = {2072-4292},
ResearcherID-Numbers = {Cordero, Miguel/M-5879-2017
   Buján, Sandra/ABF-5696-2020
   Miranda, David/K-6851-2014},
ORCID-Numbers = {Bujan, Sandra/0000-0003-1956-0078
   Cordero, Miguel/0000-0002-8387-8892
   Miranda, David/0000-0002-9349-0904},
Unique-ID = {WOS:000537709600001},
}

@article{ WOS:000212524900002,
Author = {Gonzalez Tellez, Alberto},
Title = {Authoring multimedia learning material using open standards and free
   software},
Journal = {INTERACTIVE TECHNOLOGY AND SMART EDUCATION},
Year = {2008},
Volume = {4},
Number = {4},
Pages = {192+},
Abstract = {Purpose - The purpose of this paper is to describe the case of
   synchronized multimedia presentations.
   Design/methodology/approach - The proposal is based on SMIL as
   composition language. Particularly, the paper reuses and customizes the
   SMIL template used by INRIA on their technical presentations. It also
   proposes a set of free tools to produce presentation content and design
   focusing on RealPlayer as delivery client. The integration in this
   e-learning platform of multimedia compositions developed following the
   proposed technique is also presented.
   Findings - Technological support to learning and teaching has become
   widespread due to computers and internet ubiquity. Particularly
   e-learning platforms permit the any-time-and-any-place distribution of
   interactive multimedia learning materials. There are commercial tools
   available to author this kind of content, usually based on proprietary
   formats. This option has some drawbacks like license cost and software
   company dependency. To use open data standards and free software is an
   alternative without these inconveniences but available authoring tools
   are commonly less productive. This shortcoming is certainly important to
   non-technical authors and it could be solved by open source
   collaboration.
   Originality/value - The paper presents multimedia learning material
   using open standards and free software.},
DOI = {10.1108/17415650880001104},
ISSN = {1741-5659},
EISSN = {1758-8510},
Unique-ID = {WOS:000212524900002},
}

@inproceedings{ WOS:000392489201019,
Author = {Murillo, Diego and Velasquez, Ever and Castro, Carlos and Cardenas,
   Andres},
Book-Group-Author = {Int Inst Acoust \& Vibrat},
Title = {HEARING LOSS MEASUREMENT USING FREE SOFTWARE IN A WEB ENVIRONMENT},
Booktitle = {PROCEEDINGS OF THE 17TH INTERNATIONAL CONGRESS ON SOUND AND VIBRATION},
Year = {2010},
Note = {17th International Congress on Sound and Vibration (ICSV), Cairo, EGYPT,
   JUL 18-22, 2010},
Organization = {Int Inst Acoust \& Vibrat; Acoust Soc Egypt; Ain Shams Univ; Nile Univ;
   Int Union Theoret \& Appl Mech; Amer Soc MechEngineers Int; Inst Mech
   Engineers},
Abstract = {An audiometric free software equipment for clinical use is presented in
   this paper. The software construction process needed software
   engineering techniques in elicitation and requirements specification,
   architecture model view controllers (MVC) and web engineering was
   required for building process. During this process was possible to
   manage the information concerning to the audiometric test, the operation
   frequency and their respective intensity levels. The stages for hardware
   construction involve of a phase of electronic amplification,
   multiplexing, demultiplexing and filtering to ensure the purity of the
   generated tone. This audiometer was calibrated and certified by a
   specialized laboratory for audiological equipment in accordance with ISO
   389-1, ISO 389-3, IEC 373, IEC 303 Standards. The final result was a
   low-cost audiometer with high reliability and adjusted to international
   standards to be used in air and bone test.},
ResearcherID-Numbers = {Cárdenas Torres, Andrés Mauricio/KIH-4543-2024
   Murillo Gomez, Diego Mauricio/N-8769-2015
   Castro Castro, Carlos Arturo/P-5160-2015},
ORCID-Numbers = {Cardenas-Torres, Andres Mauricio/0000-0001-7491-1585
   Murillo Gomez, Diego Mauricio/0000-0002-9395-203X
   Velasquez, Ever/0000-0002-5058-8530
   Castro Castro, Carlos Arturo/0000-0002-3663-3331},
Unique-ID = {WOS:000392489201019},
}

@inproceedings{ WOS:000253974200064,
Author = {Tellez, Alberto Gonzalez},
Book-Group-Author = {IEEE Comp Soc},
Title = {Authoring multimedia learning material using open standards and free
   software},
Booktitle = {ISM WORKSHOPS 2007: NINTH IEEE INTERNATIONAL SYMPOSIUM ON MULTIMEDIA -
   WORKSHOPS, PROCEEDINGS},
Series = {IEEE International Symposium on Multimedia-ISM},
Year = {2007},
Pages = {383-388},
Note = {9th IEEE International Symposium on Multimedia, Taichung, TAIWAN, DEC
   10-12, 2007},
Organization = {IEEE; IEEE Comp Soc; Natl Sci Council; Inst Informat Ind; Asia Univ},
Abstract = {Technological support to learning and teaching has become widespread due
   to computers and Internet ubiquity. Particularly e-learning platforms
   permit the any time and any place distribution of interactive multimedia
   learning materials. There are commercial tools available to author this
   kind of content, usually based on proprietary formats. This option has
   some drawbacks like license cost and software company dependency. To use
   open data standards and free software is an alternative without these
   inconveniences but available authoring tools are commonly less
   productive. This shortcoming is certainly important to non technical
   authors and it could be solved by open source collaboration. With this
   work we try to contribute to this endeavor in the case of synchronized
   multimedia presentations. Our proposal is based on SMIL as composition
   language particularly we reuse and customize the SAHL technical
   presentation template used in INRIA. We also propose a set of free tools
   to produce presentation content focusing on RealPlayer as delivery
   client.},
DOI = {10.1109/ISM.Workshops.2007.70},
ISBN = {978-0-7695-3084-0},
Unique-ID = {WOS:000253974200064},
}

@inproceedings{ WOS:000319285900053,
Author = {Oliveira, Lino and Rocha, Artur and Coelho, Antonio and Dias, Leonel and
   Rodrigues, Andre and Sousa, Manuel and Silva, Domingos},
Editor = {Rocha, A and CalvoManzano, JA and Reis, LP and Cota, MP},
Title = {Implementing a regional spatial data infrastructure based on free
   software},
Booktitle = {7TH IBERIAN CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGIES (CISTI
   2012)},
Series = {Iberian Conference on Information Systems and Technologies},
Year = {2012},
Note = {7th Iberian Conference on Information Systems and Technologies (CISTI),
   Madrid, SPAIN, JUN 20-23, 2012},
Organization = {Univ Politecnica Madrid (UPM), Asociacion Iberica Sistemas \&
   Tecnologias Informacion (AISTI)},
Abstract = {Spatial data infrastructures (SDI) are extremely important in order to
   combine the technical and organizational elements required to promote
   the use of territory-based information in an interoperable way. In fact,
   geographic information has unique intrinsic features, which makes it a
   natural indexing mechanism for spatial data. Due to its high cost and
   upgrade dynamics, this information should be available for reuse and
   should be managed and maintained by those responsible for producing it
   as part of management interventions in the territory. Therefore, it is
   important that different spatial data infrastructures, developed at
   different hierarchical levels, coexist and communicate in an
   interoperable way so that they can constitute a spatial basis of
   reference that facilitates the integration with other sectorial
   applications. This ongoing work proposes the implementation of a
   regional spatial data infrastructure based on free software, in
   compliance with the principles of the EU INSPIRE Directive and with the
   OGC standards.},
ISSN = {2166-0727},
ISBN = {978-1-4673-2843-2; 978-989-96247-7-1},
ResearcherID-Numbers = {Rocha, Artur/I-7074-2015
   rodrigues, andre/JWP-8432-2024
   Coelho, Antonio/G-2216-2011},
ORCID-Numbers = {Oliveira, Lino/0000-0003-1036-1072
   Rocha, Artur/0000-0002-5637-1041
   Coelho, Antonio/0000-0001-7949-2877},
Unique-ID = {WOS:000319285900053},
}

@article{ WOS:000489320600001,
Author = {Wang, Zhao-Yang and Zhang, Bai-Hai and Wang, Xiao-Yi and Zhang, Hui-Yan
   and Xu, Ji-Ping and Bai, Yu-Ting},
Title = {Management of algae bloom based on CBR-OSS model},
Journal = {DESALINATION AND WATER TREATMENT},
Year = {2019},
Volume = {167},
Pages = {1-12},
Month = {NOV},
Abstract = {The outbreak process of algal bloom is a complex ecological problem of
   system engineering involving various factors such as water parameters,
   surrounding environment and human activity. For this ecological problem,
   the strict restriction and requirement limit the development of
   management about algae bloom. To select the most suitable strategy from
   various algae control methods, we propose case-based reasoning-optimal
   strategy selection (CBR-OSS) model. It builds case library and complex
   network by extracting the factors of algae management. This model
   regards the complex network as a directive network to reflect dynamic
   characteristic and weights of key factors. To improve decision
   efficiency, it defines the restriction slots and condition slots in
   directive network. As the inference engine, these slots exclude the
   unsuitable cases and avoid the redundancy computation so that the model
   can calculate the similarity between the target water body and screen
   cases in the process of decision case matcher. This process finds the
   best matching case and recommended measures by intuitionistic fuzzy
   rough sets. To verify the model, Kunming Lake and other 20 lakes are
   simulated with the proposed method. The results accord with expert
   advice and the model outperforms in accuracy, operation time, expert
   participation and flexibility.},
DOI = {10.5004/dwt.2019.24398},
ISSN = {1944-3994},
EISSN = {1944-3986},
ResearcherID-Numbers = {Zhang, Huiyan/AAJ-1429-2021
   Bai, Yu-ting/AAW-2554-2020
   WANG, Xiaoyi/AAJ-1674-2020},
Unique-ID = {WOS:000489320600001},
}

@inproceedings{ WOS:000228203300031,
Author = {Fuller, A and Jackson, G and McFarlane, P and Saffioti, D},
Editor = {Carrasquero, JV and Welsch, F and Oropeza, A},
Title = {OSS rises to the challenge: Meeting government software requirements},
Booktitle = {International Conference on Politics and Information Systems:
   Technologies and Applications, Vol 2},
Year = {2004},
Pages = {162-167},
Note = {International Conference on Politics and Information Systems, Orlando,
   FL, JUL 21-25, 2004},
Organization = {Int Inst Informat \& Syst; Int Federat Syst Res},
Abstract = {Recent downturns in the IT industry have brought about corresponding
   reductions in the monies available to organisations for the purchase of
   software. As a consequence open source software is now viewed more
   favourably than in the past, with increased penetration in all markets.
   Despite the success of these inroads and the cost savings involved in
   switching to open source software, proprietary software remains far and
   away the predominant product of choice.
   In this paper we discuss some results of research into why public and
   private organisations select a particular software solution over
   another. We examine the criteria that make one item of software more
   attractive to an organisation and compare and contrast software
   selection in both the public and private sectors. Ultimately we show
   that OSS is a competitive alternative to proprietary software and that
   the criteria on which organisations base their software selection, can
   be met by OSS products.},
Unique-ID = {WOS:000228203300031},
}

@article{ WOS:000421649200012,
Author = {Alvarez Acosta, Hugandy and Feal Delgado, William and Canosa Reyes,
   Rewer Miguel},
Title = {MIGRATION STRATEGY TO FREE SOFTWARE AT THE UNIVERSITY OF CIENFUEGOS},
Journal = {REVISTA UNIVERSIDAD Y SOCIEDAD},
Year = {2014},
Volume = {6},
Number = {3, SI},
Pages = {75-81},
Month = {OCT},
Abstract = {Free Software features, along with the benefits of its application in
   the economic, political and social areas make it an attractive tool for
   organizations of all kinds, especially for universities. Within this
   framework, ``Migration to Free Software Strategy at the University of
   Cienfuegos{''} aims to guide the institution in the process of changing
   their private computing platforms to new ones based on open source
   systems. Its main result is a flexible guide, tailored to the
   ``University of Cienfuegos{''} characteristics and that also takes into
   account this institution's potential to conduct a successful migration
   process.},
ISSN = {2218-3620},
Unique-ID = {WOS:000421649200012},
}

@inproceedings{ WOS:000346438700215,
Author = {Jovic, A. and Brkic, K. and Bogunovic, N.},
Editor = {Biljanovic, P and Butkovic, Z and Skala, K and Golubic, S and CicinSain, M and Sruk, V and Ribaric, S and Gros, S and Vrdoljak, B and Mauher, M and Cetusic, G},
Title = {An overview of free software tools for general data mining},
Booktitle = {2014 37TH INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION
   TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO)},
Year = {2014},
Pages = {1112-1117},
Note = {37th International Convention on Information and Communication
   Technology, Electronics and Microelectronics (MIPRO), Opatija, CROATIA,
   MAY 26-30, 2014},
Organization = {MIPRO Croatian Soc; IEEE Reg 8; Ericsson Nikola Tesla Zagreb; T Croatian
   Telecom Zagreb; Koncar Elect Ind Zagreb; InfoDom Zagreb; HEP Croatian
   Elect Co Zagreb; VIPNet Zagreb; Storm Comp Zagreb; Transmitters \&
   Commun Co Zagreb; King ICT Zagreb; IN2 Zagreb; Altpro Zagreb; Microsoft
   Croatia; Hewlett Packard Croatia; Micro Link Zagreb; Mjerne Tehnologije
   Zagreb; Selmet Zagreb; Ib ProCADD Ljubljana; Nomen Rijeka; Croatian Post
   \& Elect Commun Agcy; Univ Zagreb; Univ Rijeka; IEEE Croatia Sect;
   Rudjer Boskov Inst Zagreb; Univ Rijeka Fac Engn \& Maritime Studies;
   Univ Zagreb, Fac Elect Engn \& Comp Zagreb; Univ Zagreb, Fac Org \&
   Informat Varazdin; Minist Sci, Educ \& Sports Republ Croatia; Minist
   Maritime Affairs, Transport \& Infrastructure Republ Croatia; Minist
   Econ Republ Croatia; Croatian Chamber Econ},
Abstract = {This expert paper describes the characteristics of six most used free
   software tools for general data mining that are available today:
   RapidMiner, R, Weka, KNIME, Orange, and scikit-learn. The goal is to
   provide the interested researcher with all the important pros and cons
   regarding the use of a particular tool. A comparison of the implemented
   algorithms covering all areas of data mining (classification,
   regression, clustering, associative rules, feature selection, evaluation
   criteria, visualization, etc.) is provided. In addition, the tools'
   support for the more advanced and specialized research topics (big data,
   data streams, text mining, etc.) is outlined, where applicable. The
   tools are also compared with respect to the community support, based on
   the available sources. This multidimensional overview in the form of
   expert paper on data mining tools emphasizes the quality of RapidMiner,
   R, Weka, and KNIME platforms, but also acknowledges the significant
   advancements made in the other tools.},
ISBN = {978-953-233-081-6},
ResearcherID-Numbers = {Jovic, Alan/AAB-7865-2020
   },
ORCID-Numbers = {Jovic, Alan/0000-0003-3821-8091},
Unique-ID = {WOS:000346438700215},
}

@article{ WOS:000216414200005,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {AN EMBEDDED OSS RELIABILITY AND OPTIMIZATION ANALYSIS INCORPORATING
   IMPERFECT DEBUGGING},
Journal = {INTERNATIONAL JOURNAL OF RELIABILITY QUALITY AND SAFETY ENGINEERING},
Year = {2009},
Volume = {16},
Number = {4},
Pages = {371-384},
Month = {AUG},
Abstract = {As a result of the technological progress, software development
   environment has changed into development paradigm based on client/server
   systems by using network computing technologies. Network technologies
   have made rapid progress with the dissemination of computer systems in
   all areas. These network technologies become increasingly more complex
   in a wide sphere. Especially, open source software systems which serve
   as key components of critical infrastructures in the society are still
   ever-expanding now.
   In this paper, we propose a method of software reliability assessment
   based on stochastic differential equations. Especially, we derive
   several assessment measures in terms of imperfect debugging. Also, we
   analyze actual software fault-count data to show numerical examples of
   software reliability assessment for an embedded open source software.
   Further, it has been necessary to manage the software development
   process in terms of reliability, effort, and release time. Then, we find
   the optimal release time based on the total expected software
   maintenance effort.},
DOI = {10.1142/S0218539309003459},
ISSN = {0218-5393},
EISSN = {1793-6446},
Unique-ID = {WOS:000216414200005},
}

@inproceedings{ WOS:000245709600124,
Author = {ul Qounain Jaffry, Syed Waqar and Kayani, Umer Riaz},
Book-Group-Author = {IEEE},
Title = {FOSS localization: A solution for the ICT dilemma of developing
   countries},
Booktitle = {Proceedings of the INMIC 2005: 9th International Multitopic Conference -
   Proceedings},
Year = {2005},
Pages = {706-710},
Note = {9th International Multitopic Conference of Pakistan, FAST-NU Karaci
   Campus, Karachi, PAKISTAN, DEC 24-25, 2005},
Organization = {IEEE-NUCES Karachi Student Branch; IEEE Karachi Sect},
Abstract = {Information and communication technology (ICT) has tremendously expanded
   over the last three decades making the access to right information at
   the right time feasible ensuring the success of an individual,
   organization or culture. In order to make the most out of this exciting
   revolution one must be in a position to afford and completely comprehend
   what is offered by this technology. Unfortunately most of the software
   are controlled by proprietary that are economically unaffordable for
   developing countries and are based on a on language that is not
   comprehendible by their masses. Software localization of Free and Open
   Source Software (FOSS) is an effort that addresses this Software (FOSS)
   is an effort that addresses this twofold dilemma. FOSS made software
   affordable while localization bridges the language barrier that helps
   people to fully comprehend and utilize the benefits of ICT In this
   research we have explored various aspects of the software localization
   of free and open source operating system (FOSOS) and developed a working
   prototype. Paper explains concept and all the technical steps of FOSS
   localization of Ubuntu Linux that is a FOSOS with a foreseeable future
   work.},
ISBN = {978-0-7803-9429-2},
Unique-ID = {WOS:000245709600124},
}

@article{ WOS:000733158200001,
Author = {Xie, Yunyi and Chen, Jinyin and Zhang, Jian and Shu, Xincheng and Xuan,
   Qi},
Title = {Time-Series Snapshot Network for Partner Recommendation: A Case Study on
   OSS},
Journal = {IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS},
Year = {2022},
Volume = {9},
Number = {4},
Pages = {1048-1059},
Month = {AUG},
Abstract = {The last decade has witnessed the rapid growth of open-source software
   (OSS). Still, all contributors may find it difficult to assimilate into
   the OSS community even they are enthusiastic to make contributions. We
   thus suggest that partner recommendation across different roles may
   benefit both the users and developers, i.e., once we are able to make
   successful recommendation for those in need, it may dramatically
   contribute to the productivity of developers and the enthusiasm of
   users, thus further boosting OSS projects' development. Motivated by
   this potential, we model the partner recommendation as link prediction
   task from email data via network embedding methods. In this article, we
   introduce time-series snapshot network (TSSN) that is a mixture network
   to model the interactions among users and developers. Based on the
   established TSSN, we perform temporal biased walk (TBW) to automatically
   capture both temporal and structural information of the email network,
   i.e., the behavioral similarity between individuals in the OSS email
   network. Experiments on ten Apache data sets demonstrate that the
   proposed TBW significantly outperforms a number of advanced random
   walk-based embedding methods, leading to the state-of-the-art
   recommendation performance.},
DOI = {10.1109/TCSS.2021.3070914},
EarlyAccessDate = {APR 2021},
ISSN = {2329-924X},
ORCID-Numbers = {Xie, Yunyi/0000-0002-4272-7166
   Shu, Xincheng/0000-0001-6253-5607},
Unique-ID = {WOS:000733158200001},
}

@inproceedings{ WOS:000327181600174,
Author = {Colomina, Ignacio and Arnedo-Moreno, Joan and Clariso, Robert},
Editor = {Barolli, L and Xhafa, F and Takizawa, M and Enokido, T and Hsu, HH},
Title = {A study on practices against malware in free software projects},
Booktitle = {2013 IEEE 27TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION
   NETWORKING AND APPLICATIONS WORKSHOPS (WAINA)},
Year = {2013},
Pages = {1070-1075},
Note = {IEEE 27th International Conference on Advanced Information Networking
   and Applications Workshops (WAINA), Barcelona, SPAIN, MAR 25-28, 2013},
Organization = {IEEE; Tech Univ Catalonia; Fukuoka Inst Technol; IEEE Comp Soc; IEEE
   Comp Soc Tech Comm Distributed Proc},
Abstract = {Many popular applications are developed using a free software model,
   through the collaborative effort of a community which makes the source
   code available for free. Unfortunately, malicious third parties may
   attempt to take advantage of this combination of popularity and openness
   by introducing software components that infect end-users who install the
   application. To reduce this security risk, several technical procedures
   and community management practices can be used during software
   development and distribution. This paper studies these procedures in the
   free source domain and evaluates their application in two widely-used
   open source projects, Symfony and Chromium.},
DOI = {10.1109/WAINA.2013.245},
ISBN = {978-0-7695-4952-1; 978-1-4673-6239-9},
ResearcherID-Numbers = {Clariso, Robert/B-5450-2009},
ORCID-Numbers = {Clariso, Robert/0000-0001-9639-0186},
Unique-ID = {WOS:000327181600174},
}

@article{ WOS:000299485100002,
Author = {de Pablos Heredero, Carmen and Perez Bermejo, Luis J. and Montes
   Botella, Jose Luis},
Title = {The impact of operational support systems (OSS) on improving urban
   public transport services},
Journal = {CUADERNOS DE ECONOMIA Y DIRECCION DE LA EMPRESA},
Year = {2012},
Volume = {15},
Number = {1},
Pages = {12-24},
Month = {JAN-MAR},
Abstract = {Local authorities invest between 15 and 20\% of their yearly budget in
   urban transport. The excessive increase in motorization indexes in
   developed countries produces irreversible damage to the environment and
   impairs citizens' quality of life. Urban public transport can help to
   improve people's wellbeing and achieve sustainable development in
   cities. Operations support systems (OSS) are integral control systems
   that, when applied to transportation networks, can provide the required
   means to identify, regulate and manage the available resources in real
   time. The main objective of this study was to examine the current
   relationship between investment in OSS and improvement in the quality of
   service in businesses providing urban transport services in local
   settings in Spain. (C) 2011 ACEDE. Published by Elsevier Espana, S.L.
   All rights reserved.},
DOI = {10.1016/j.cede.2011.07.001},
ISSN = {1138-5758},
ResearcherID-Numbers = {De Pablos, Carmen/A-3519-2014},
Unique-ID = {WOS:000299485100002},
}

@article{ WOS:000451593200001,
Author = {Ayala, Claudia and Anh Nguyen-Duc and Franch, Xavier and Host, Martin
   and Conradi, Reidar and Cruzes, Daniela and Babar, Muhammad Ali},
Title = {System requirements-OSS components: matching and mismatch resolution
   practices - an empirical study},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2018},
Volume = {23},
Number = {6},
Pages = {3073-3128},
Month = {DEC},
Abstract = {Developing systems by integrating Open Source Software (OSS) is
   increasingly gaining importance in the software industry. Although the
   literature claims that this approach highly impacts Requirements
   Engineering (RE) practices, there is a lack of empirical evidence to
   demonstrate this statement. To explore and understand problems and
   challenges of current system requirement-OSS component matching and
   mismatches resolution practices in software development projects that
   integrate one or more OSS components into their software products.
   Semi-structured in-depth interviews with 25 respondents that have
   performed RE activities in software development projects that integrate
   OSS components in 25 different software development companies in Spain,
   Norway, Sweden, and Denmark. The study uncovers 15 observations
   regarding system requirements-OSS components matching and mismatch
   resolution practices used in industrial projects that integrate OSS
   components. The assessed projects focused mainly on pre-release stages
   of software applications that integrate OSS components in an
   opportunistic way. The results also provide details of a set of
   previously unexplored scenarios when solving system requirement-OSS
   component mismatches; and clarify some challenges and related problems.
   For instance, although licensing issues and the potential changes in OSS
   components by their corresponding communities and/or changes in system
   requirements have been greatly discussed in the RE literature as
   problems for OSS component integration, they did not appear to be
   relevant in our assessed projects. Instead, practitioners highlighted
   the problem of getting suitable OSS component documentation/information.},
DOI = {10.1007/s10664-017-9594-1},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Franch, Xavier/A-8588-2008
   Nguyen-Duc, Anh/AAB-5189-2020
   BABAR, A/A-4187-2009
   Höst, Martin/KDN-4323-2024
   },
ORCID-Numbers = {Host, Martin/0000-0002-9360-8693},
Unique-ID = {WOS:000451593200001},
}

@inproceedings{ WOS:000467013600043,
Author = {Duarte, Diogo and Goncalves, Gil},
Editor = {DosSantos, JG and Fonte, C and DeFigueiredo, RF and Cardoso, A and Goncalves, G and Almeida, JP and Baptista, S},
Title = {AUTOMATIC PRODUCTION OF ORTOPHOTOS IN URBAN AREAS USING UAVS AND OPEN
   SOURCE SOFTWARE},
Booktitle = {ATAS DAS I JORNADAS LUSOFONAS DE CIENCIAS E TECNOLOGIAS DE INFORMACAO
   GEOGRAFICA},
Series = {Documentos},
Year = {2015},
Pages = {705-722},
Note = {1st Lusophone Conference on Sciences and Technologies of Geographic
   Information, Coimbra, PORTUGAL, SEP 11-13, 2014},
Organization = {Univ Coimbra, Fac Master Geog Informat Technologies; Vasco Gama
   Pastelarias; Municipia; PRAXIS; Porto Editora; Escola Profiss
   Profitecla; Delta Cafes; Unicer; Faunalia; DIGITalGEO; APEDI; MundoGEO;
   Inst Geo Direito; gvSIG Asociac; Distico; Turismo Centro Portugal;
   iNSEC; FCT; Centro Estudos Geografia Ordenamento Territorio; DMat; DEI;
   Direcao Geral Territorio; Inst Geografico Excercilo; Ordem Engn, Regiao
   Centro},
Abstract = {Nowadays, the photogrammetric use of Unmanned Aerial Vehicles (UAVs) in
   several areas is a reality that grows from day to day in several market
   areas. In such areas, ranging from environmental monitoring to precision
   agriculture, the ortophotos are the most commonly requested digital
   photogrammetric product. In fact, by using a GIS platform, the
   ortophotos can enable the integration of radiometric and spectral image
   data with the geographic and cartographic data and allow us to expand
   the spatial analysis to other types of attribute data. In this paper we
   present a methodology for the automatic production of ortophotos in
   urban areas by using UAVs and open source photogrammetric software. The
   potential and limits of this technology are assessed in the context of
   updating a municipal spatial database. The results show that the
   synergistic use of UAVs and open source photogrammetric software can be
   effectively used to produce ortophototos of small urban areas with an
   excellent quality/price ratio.},
DOI = {10.14195/978-989-26-0983-6\_42},
ISBN = {978-989-26-0983-6},
ResearcherID-Numbers = {Duarte, Diogo/AAC-4939-2021
   Gonçalves, Gil/B-5110-2009},
Unique-ID = {WOS:000467013600043},
}

@inproceedings{ WOS:000406220800069,
Author = {Malik, Ashfaq Ahmad and Mahboob, Athar and Khan, Tariq Mairaj},
Editor = {Smari, WW},
Title = {Implementing MANET for Trustworthy Collaboration using OSS and Android
   Based COTS Devices},
Booktitle = {2016 INTERNATIONAL CONFERENCE ON COLLABORATION TECHNOLOGIES AND SYSTEMS
   (CTS)},
Year = {2016},
Pages = {485-492},
Note = {17th International Conference on Collaboration Technologies and Systems
   (CTS), Orlando, FL, OCT 31-NOV 04, 2016},
Organization = {Honeywell Int Inc; Knowledge Based Syst Inc; Ball Aerosp \& Technologies
   Corp; Intel Corp; Microsoft Res; Springer Verlag},
Abstract = {Adhoc networking is not supported by Google in basic Android kernel as
   part of Android Open Source Project (AOSP). Various projects are in hand
   by different organizations to explore and implement the Mobile Adhoc
   Networking (MANET) feature on Android based devices due to their
   peculiar infrastructure-less requirements (such as disaster management,
   nomadic battle fields having no communication infrastructure, search and
   rescue operations etc). These projects carrying out research on MANETs
   have successfully implemented adhoc networking on few targeted devices,
   hence implementation of Mobile Adhoc Network (MANET) on every new
   Android based device is quite challenging in nature. We have researched
   on Commercial Off the Shelf (COTS) devices (such mobile phones and
   tablets) to implement adhoc networking using open source software (OSS)
   such as Serval Mesh, MANET Manager, WiFi Tether applications. We have
   also modified the TrevE-Mod WiFi Tether application to work successfully
   with MANET Manager and Linux/ Windows based Personal Computers (PCs) in
   an adhoc network. The results achieved by performance evaluation tools
   and testing of VoIP applications have proved it to be satisfactory. We
   have also satisfactorily implemented, configured and tested point to
   point Virtual Private Network (VPN) between MANET nodes using OSS (VPN
   Server, OpenVPN for Android, OpenVPN Connect). The application of
   standards based security algorithms (for authentication and encryption
   in VPNs) demonstrates that these technologies can be effectively used
   for secure collaboration in adhoc environments as well.},
DOI = {10.1109/CTS.2016.89},
ISBN = {978-1-5090-2299-1},
Unique-ID = {WOS:000406220800069},
}

@article{ WOS:000300768100007,
Author = {Kapur, Tina and Pieper, Steve and Whitaker, Ross and Aylward, Stephen
   and Jakab, Marianna and Schroeder, Will and Kikinis, Ron},
Title = {The National Alliance for Medical Image Computing, a roadmap initiative
   to build a free and open source software infrastructure for
   translational research in medical image analysis},
Journal = {JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION},
Year = {2012},
Volume = {19},
Number = {2},
Pages = {176-180},
Month = {MAR},
Abstract = {The National Alliance for Medical Image Computing (NA-MIC), is a
   multi-institutional, interdisciplinary community of researchers, who
   share the recognition that modern health care demands improved
   technologies to ease suffering and prolong productive life. Organized
   under the National Centers for Biomedical Computing 7 years ago, the
   mission of NA-MIC is to implement a robust and flexible open-source
   infrastructure for developing and applying advanced imaging technologies
   across a range of important biomedical research disciplines. A measure
   of its success, NA-MIC is now applying this technology to diseases that
   have immense impact on the duration and quality of life: cancer, heart
   disease, trauma, and degenerative genetic diseases. The targets of this
   technology range from group comparisons to subject-specific analysis.},
DOI = {10.1136/amiajnl-2011-000493},
ISSN = {1067-5027},
EISSN = {1527-974X},
ORCID-Numbers = {Aylward, Stephen/0000-0002-7862-8856},
Unique-ID = {WOS:000300768100007},
}

@article{ WOS:001096399600001,
Author = {Shen, Che and Ding, Meiqi and Wu, Xinnan and Cai, Guanhua and Cai, Yun
   and Gai, Shengmei and Wang, Bo and Liu, Dengyong},
Title = {Identifying the quality characteristics of pork floss structure based on
   deep learning framework},
Journal = {CURRENT RESEARCH IN FOOD SCIENCE},
Year = {2023},
Volume = {7},
Abstract = {Pork floss is a traditional Chinese food with a long history. Nowadays,
   pork floss is known to consumers as a leisure food. It is made from pork
   through a unique process in which the muscle fibers become flaky or
   granular and tangled. In this study, a deep learning-based approach is
   proposed to detect the quality characteristics of pork floss structure.
   Describe that the experiments were conducted using widely recognized
   brands of pork floss available in the grocery market, omitting the use
   of abbreviations. A total of 8000 images of eight commercially available
   pork flosses were collected and processed using sharpening, image gray
   coloring, real-time shading correction, and binarization. After the
   machine learning model learned the features of the pork floss, the
   images were labeled using a manual mask. The coupling of residual
   enhancement mask and region-based convolutional neural network
   (CRE-MRCNN) based deep learning framework was used to segment the
   images. The results showed that CRE-MRCNN could be used to identify the
   knot features and pore features of different brands of pork floss to
   evaluate their quality. The combined results of the models based on the
   sensory tests and machine vision showed that the pork floss from TC was
   the best, followed by YJJ, DD and HQ. This also shows the potential of
   machine vision to help people recognize the quality characteristics of
   pork floss structure.},
DOI = {10.1016/j.crfs.2023.100587},
EarlyAccessDate = {SEP 2023},
Article-Number = {100587},
EISSN = {2665-9271},
ORCID-Numbers = {Shen, Che/0000-0003-1188-7332},
Unique-ID = {WOS:001096399600001},
}

@inproceedings{ WOS:000583127300028,
Author = {Phiri, Y. D. J. and Munthali, K. G.},
Editor = {Brovelli, MA and Marin, AF},
Title = {FOSS TECHNOLOGIES IN MODELLING SPATIAL ACCESSIBILITY OF PRIMARY HEALTH
   CARE IN MALAWI},
Booktitle = {FOSS4G 2019 - ACADEMIC TRACK},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2019},
Volume = {42-4},
Number = {W14},
Pages = {189-195},
Note = {Conference on Free and Open Source Software for Geospatial (FOSS4G),
   Bucharest, ROMANIA, AUG 26-30, 2019},
Organization = {ISPRS},
Abstract = {Primary health care (PHC) is the first point of contact people have with
   a health system. As such access to PHC services is an important factor
   to ensure good health of a community. While the need to provide equal
   and easy access to PHC is well understood, the approaches informing the
   decision-making process to improve the access tend to face a number of
   challenges in the developing world. Use of conventional Information and
   Communication Technologies (ICTs) comes with requisite financial costs
   which Free and Open Source Software (FOSS) ICT technologies have the
   potential to help lower among other benefits. In this study, the
   confluence of spatial accessibility tools provided by FOSS technologies,
   specifically PostgreSQL/PostGIS and QGIS, was explored to inform
   decision making in PHC accessibility in Zomba, Malawi. The results show
   that the household population (P) that is within the threshold time was
   8, representing \% of all households having access to health care. The
   mean accessibility score for the district was 0.010 and ranged from 0.00
   to 0.231. While the findings provide, arguably, spatially objective PHC
   accessibility data to inform policy direction and also reveals
   accessibility to PHC in Malawi to be lower than reported, the study also
   reveals the usefulness of FOSS technologies, in the developing world.
   Use of FOSS facilitated incremental setup of the model thereby allowing
   to run the model with limited processing power. That notwithstanding,
   the study adds to the formal scientific research on the use of
   relational spatial analysis in the developing world.},
DOI = {10.5194/isprs-archives-XLII-4-W14-189-2019},
ISSN = {1682-1750},
EISSN = {2194-9034},
Unique-ID = {WOS:000583127300028},
}

@inproceedings{ WOS:000887665300016,
Author = {Jokonya, Osden and Kroeze, Jan H. and Van der Poll, John A.},
Book-Group-Author = {Assoc Informat Syst},
Title = {A FRAMEWORK TO ANALYZE E-GOVERNMENT OSS ADOPTION BENEFITS
   Research-in-Progress},
Booktitle = {AMCIS 2013 PROCEEDINGS},
Year = {2013},
Note = {19th Americas Conference on Information Systems (AMCIS) - Hyperconnected
   World - Anything, Anywhere, Anytime, Chicago, IL, AUG 15-17, 2013},
Abstract = {Open source software (OSS) previously regarded as a fad by many
   academics has been rapidly adopted by both public and private sector
   organizations. The challenge facing most organizations is how to
   evaluate OSS adoption benefits. OSS adoption is a complex phenomenon
   which requires an interdisciplinary approach to understand the
   socio-technical, political, economic and legal benefits. The complexity
   of the OSS phenomenon has resulted in fiercely contested, contradictory
   rhetorical discussions among divided parties with no conclusive general
   agreement. The one size fits all approach is fundamentally flawed for
   evaluating OSS benefits in organizations as they are both subjective and
   contextual. In this paper we propose a framework to balance the needs of
   hard (objective) benefits and soft (subjective) benefits of OSS adoption
   in public sector organizations. This paper proposes a framework to
   evaluate benefits of OSS adoption in public-sector organizations, since
   one-size-fits-all approaches have shortcomings to complex phenomena.},
ISBN = {978-0-615-55907-0},
ResearcherID-Numbers = {Van der Poll, John/ITT-4830-2023},
Unique-ID = {WOS:000887665300016},
}

@inproceedings{ WOS:000312598000013,
Author = {Ohira, Masao and Koyama, Kiwako and Ihara, Akinori and Matsumoto,
   Shinsuke and Kamei, Yasutaka and Matsumoto, Ken-ichi},
Editor = {Nakakoji, K and Murakami, Y and McCready, E},
Title = {A Time-Lag Analysis for Improving Communication among OSS Developers},
Booktitle = {NEW FRONTIERS IN ARTIFICIAL INTELLIGENCE},
Series = {Lecture Notes in Artificial Intelligence},
Year = {2010},
Volume = {6284},
Pages = {135-146},
Note = {3rd International Workshop on Supporting Knowledge Collaboration in
   Software Development (KCSD 2009), Tokyo, JAPAN, NOV 19-20, 2009},
Organization = {Japanese Soc Artificial Intelligence},
Abstract = {In the open source software (OSS) development environment, a
   communication time-lag among developers is more likely to happen due to
   time differences among locations of developers and differences of
   working hours for OSS development. A means for effective communication
   among OSS developers has been increasingly demanded in recent years,
   since an OSS product and its users requires a prompt response to issues
   such as defects and security vulnerabilities. In this paper, we propose
   an analysis method for observing the time-lag of communication among
   developers in an OSS project and then facilitating the communication.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-642-14887-3},
Unique-ID = {WOS:000312598000013},
}

@article{ WOS:000313069300003,
Author = {Capiluppi, Andrea and Izquierdo-Cortazar, Daniel},
Title = {Effort estimation of FLOSS projects: a study of the Linux kernel},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2013},
Volume = {18},
Number = {1},
Pages = {60-88},
Month = {FEB},
Abstract = {Empirical research on Free/Libre/Open Source Software (FLOSS) has shown
   that developers tend to cluster around two main roles: ``core{''}
   contributors differ from ``peripheral{''} developers in terms of a
   larger number of responsibilities and a higher productivity pattern. A
   further, cross-cutting characterization of developers could be achieved
   by associating developers with ``time slots{''}, and different patterns
   of activity and effort could be associated to such slots. Such analysis,
   if replicated, could be used not only to compare different FLOSS
   communities, and to evaluate their stability and maturity, but also to
   determine within projects, how the effort is distributed in a given
   period, and to estimate future needs with respect to key points in the
   software life-cycle (e.g., major releases). This study analyses the
   activity patterns within the Linux kernel project, at first focusing on
   the overall distribution of effort and activity within weeks and days;
   then, dividing each day into three 8-hour time slots, and focusing on
   effort and activity around major releases. Such analyses have the
   objective of evaluating effort, productivity and types of activity
   globally and around major releases. They enable a comparison of these
   releases and patterns of effort and activities with traditional software
   products and processes, and in turn, the identification of
   company-driven projects (i.e., working mainly during office hours) among
   FLOSS endeavors. The results of this research show that, overall, the
   effort within the Linux kernel community is constant (albeit at
   different levels) throughout the week, signalling the need of updated
   estimation models, different from those used in traditional 9am-5pm,
   Monday to Friday commercial companies. It also becomes evident that the
   activity before a release is vastly different from after a release, and
   that the changes show an increase in code complexity in specific time
   slots (notably in the late night hours), which will later require
   additional maintenance efforts.},
DOI = {10.1007/s10664-011-9191-7},
ISSN = {1382-3256},
EISSN = {1573-7616},
ResearcherID-Numbers = {Capiluppi, Andrea/AGO-2961-2022
   Cortazar, Daniel/ABE-2382-2020
   },
ORCID-Numbers = {Capiluppi, Andrea/0000-0001-9469-6050},
Unique-ID = {WOS:000313069300003},
}

@article{ WOS:000447349200007,
Author = {Nestor, Pauline},
Title = {ETHICAL EVOLUTION: ENDOGAMY AND EXOGAMY IN <i>THE MILL ON THE FLOSS</i>},
Journal = {GEORGE ELIOT-GEORGE HENRY LEWES STUDIES},
Year = {2007},
Number = {52-53},
Pages = {93-104},
Month = {SEP},
ISSN = {2372-191X},
Unique-ID = {WOS:000447349200007},
}

@article{ WOS:000290470500004,
Author = {Chou, Shih-Wei and He, Mong-Young},
Title = {Understanding OSS development in communities: the perspectives of
   ideology and knowledge sharing},
Journal = {BEHAVIOUR \& INFORMATION TECHNOLOGY},
Year = {2011},
Volume = {30},
Number = {3},
Pages = {325-337},
Abstract = {This study aims to understand why open source software (OSS) developers
   contribute and how their dispersed efforts are controlled to lead to
   viable outputs. Drawing on theories related to ideology and information
   sharing, a model is proposed and tested empirically. We found that OSS
   values are positively associated with collaborative elaboration and
   communication competence, which in turn affect the performance of OSS
   task in terms of task completion. Our results also delineate the
   relationship among OSS norms, collaborative elaboration and source
   credibility, and task completion. This research contributes to advancing
   theoretical understanding of OSS performance as well as providing OSS
   practitioners with guidelines on how OSS communities use OSS ideology to
   achieve better performance.},
DOI = {10.1080/0144929X.2010.535853},
ISSN = {0144-929X},
EISSN = {1362-3001},
Unique-ID = {WOS:000290470500004},
}

@inproceedings{ WOS:000449166500007,
Author = {Kouzari, Elia and Sotiriadis, Lazaros and Stamelos, Ioannis},
Editor = {Stamelos, I and GonzalezBarahona, JM and Varlamis, I and Anagnostopoulos, D},
Title = {Process Mining for Process Conformance Checking in an OSS Project: An
   Empirical Research},
Booktitle = {OPEN SOURCE SYSTEMS: ENTERPRISE SOFTWARE AND SOLUTIONS, OSS 2018},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2018},
Volume = {525},
Pages = {79-89},
Note = {14th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   Athens, GREECE, JUN 08-10, 2018},
Organization = {Harokopio Univ; IFIP WG 2 13},
Abstract = {With almost 20 years of research, Process Mining can now be considered
   to be in a mature phase allowing its application to a variety of
   sectors. In this article, the bug closure process that is followed by a
   community of an open source software project is investigated in order to
   perform process conformance checking. Actual data that reveal the
   process steps have been extracted from the project's Bugzilla database
   and have been used as input in Disco process mining tool. The data
   includes extracted information for more than 19,000 bugs for the past 15
   years in a csv form, formatted appropriately to construct an event log
   suitable for process mining. The extracted models have been compared to
   the process described in the project's blogs and wikis by the community.
   The same models are also compared to the bug closure process that
   Bugzilla suggests to be used by the projects using this software for bug
   tracking purposes. The findings reveal that indeed the process followed
   in the OSS project is very similar to the declared one but variations do
   occur under specific circumstances. However, the process is not
   identical to the one proposed by Bugzilla suggesting that each OSS
   project can customize its processes in order to better address the needs
   of the project and the community. This empirical research highlights the
   importance of process mining in OSS projects in order to investigate the
   processes followed and identify outliers helping to standardize and
   improve the processes and enhance the collaboration among the members of
   the communities.},
DOI = {10.1007/978-3-319-92375-8\_7},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-92375-8; 978-3-319-92374-1},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020},
Unique-ID = {WOS:000449166500007},
}

@inproceedings{ WOS:000290650000042,
Author = {Gomes de Almeida, Luis Rogerio and Siqueira Dias, Jose Antonio},
Editor = {Mladenov, V and Psarris, K and Mastorakis, N and Caballero, A and Vachtsevanos, G},
Title = {Collaborative Distance Teaching of Electronics in Synchronous and
   Asynchronous Environments Using Free Software},
Booktitle = {ADVANCES IN COMMUNICATIONS, COMPUTERS, SYSTEMS, CIRCUITS AND DEVICES},
Series = {European Conference of Systems-Proceedings},
Year = {2010},
Pages = {239+},
Note = {European Conference of Systems/European Conference of Circuits
   Technology and Devices/European Conference of Communications/European
   Conference of Computer Science, Puerto De La Cruz, SPAIN, NOV 30-DEC 02,
   2010},
Abstract = {The aim of this work was to diversify the supply of vocational training
   in electronics by developing a methodology based on synchronous and
   asynchronous distance teaching with access to a specific software for
   the realization of Online experiments. Despite the fact that Online
   courses exist in a great quantity, only a few of them deal with complex
   technologies and collaborative practical activities.},
ISSN = {1792-6637},
ISBN = {978-960-474-250-9},
ResearcherID-Numbers = {Dias, José/D-5656-2012},
Unique-ID = {WOS:000290650000042},
}

@inproceedings{ WOS:000877476300012,
Author = {Sanchez, Brandon Oviedo and Brenes, Emmanuel Alfaro and Lopez, Isaac
   Mena and Avila, Adrian Amador and Molina, Diego Munguia and Alfaro,
   Jaime Gutierrez},
Book-Group-Author = {IEEE},
Title = {Promoting community participation in thematic mapping processes by
   simplifying the free software tool OSMTracker for Android},
Booktitle = {IV JORNADAS COSTARRICENSES DE INVESTIGACION EN COMPUTACION E INFORMATICA
   (JOCICI 2019)},
Year = {2019},
Note = {4th Costa Rican Conference on Computing and Informatics Research
   (JoCICI), Univ Estatal Distancia, San Jose, CA, AUG 19-20, 2019},
Organization = {Univ Costa Rica; Univ Nacl; TEC; Sede Interuniversitaria; Colegio
   Profesionales Informatica Computac; Centro Latinoamericano Estudios
   Informatica; CONARE},
Abstract = {Social cartography empowers communities to create maps that represent
   their own perspectives about their surrounding environment. Thematic
   mapping aims at making visible physical space features corresponding to
   particular interests, for example: hydrants, accessibility, or public
   transportation. Information and communication technologies bring these
   mapping process to the digital realm, streamlining the management of
   maps and expanding its application opportunities. Free software tools
   for geospatial data and information management contribute to mapping
   processes by encouraging collaboration through the reduction of entry
   barriers, which can range from economical hurdles to data privacy
   related issues. OSMTracker for Android is a free software geospatial
   data capturing tool that runs on the Android operating system. The
   tool's user interface can be customized to match specific data capturing
   needs for different communities and purposes, making it widely used
   globally for thematic mapping. However, this customization requires
   specific technical skills, imposing a usability limitation for the tech
   unsavvy collaborators. This paper presents an improvement in OSMTracker
   to simplify loading and sharing custom buttons layouts. In addition, the
   paper discusses briefly the experiences of facilitating two mapping
   workshops carried out using the improved tool.},
DOI = {10.1109/jocici48395.2019.9105207},
ISBN = {978-1-7281-4787-1},
ResearcherID-Numbers = {Munguia, Diego/KHW-6811-2024
   Alfaro, Jaime/ABH-7988-2020
   },
ORCID-Numbers = {Amador Avila, Adrian/0009-0003-3104-3441
   Munguia Molina, Diego/0000-0002-2933-9820
   Gutierrez Alfaro, Jaime/0000-0002-2893-8311},
Unique-ID = {WOS:000877476300012},
}

@inproceedings{ WOS:000366835105099,
Author = {Sanzberro, O. and Alvarez de Eulate, N. and Jareno, M. and Etxeberria,
   O. and Manterola, U. and Martinez, C.},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {RESEARCH AND PROMOTION OF FREE SOFTWARE TECHNOLOGY PLATFORMS FOR MASSIVE
   OPEN ONLINE COURSES},
Booktitle = {INTED2014: 8TH INTERNATIONAL TECHNOLOGY, EDUCATION AND DEVELOPMENT
   CONFERENCE},
Series = {INTED Proceedings},
Year = {2014},
Pages = {5635},
Note = {8th International Technology, Education and Development Conference
   (INTED), Valencia, SPAIN, MAR 10-12, 2014},
Abstract = {The Asmoz Foundation, under the Department of Industry, Innovation,
   Commerce and Tourism of the Basque Government, has carried out the
   project called ``RESEARCH AND PROMOTION OF FREE SOFTWARE TECHNOLOGY
   PLATFORMS FOR MASSIVE OPEN ONLINE COURSES{''} with the aim of examining
   the trend in e-Learning from a technological perspective and in
   collaboration with the UPV/EHU (University of the Basque Country), with
   a view to contributing towards its establishment as a valid model for
   permanent education in the Basque Autonomous Community; later publishing
   and disseminating the conclusions reached to Universities, schools,
   education agents and companies.
   Results:
   In general, the results obtained through the project have been:
   - To research and test the different open source online learning
   platforms that enable the provision of MOOC-style education.
   - To give teachers (indispensable vector) the opportunity to generate
   `massive open online courses' by themselves, as this group has few
   conceptual and pragmatic references that suggest how to approach the
   work from this new perspective.
   - To promote the implementation of this new trend in education among
   teachers, leading to education free of charge provided by platforms that
   are accessible through the Internet and focused on very large groups of
   people. MOOCs are usually based on up-to-date material, are focused on
   practical aspects and have a curriculum that depends on the interests of
   the pupils.
   - To study the problems and technological needs that arise when defining
   and developing MOOCs.
   - To disseminate the study carried out throughout the education
   community (Universities, schools, education agents and companies) and to
   provide solutions to the extent possible.},
ISSN = {2340-1079},
ISBN = {978-84-616-8412-0},
Unique-ID = {WOS:000366835105099},
}

@article{ WOS:000225216100012,
Author = {Grohmann, CH},
Title = {Morphometric analysis in geographic information systems: applications of
   free software GRASS and R},
Journal = {COMPUTERS \& GEOSCIENCES},
Year = {2004},
Volume = {30},
Number = {9-10},
Pages = {1055-1067},
Month = {NOV-DEC},
Abstract = {Development and interpretation of morphometric maps are important tools
   in studies related to neotectonics and geomorphology; Geographic
   Information Systems (GIS) allows speed and precision to this process,
   but applied methodology will vary according to available tools and
   degree of knowledge of each researcher about involved software.
   A methodology to integrate GIS and statistics in morphometric analysis
   is presented for the most usual morphometric parameters-hypsometry,
   slope, aspect, swath profiles, lineaments and drainage density, surface
   roughness, isobase and hydraulic gradient.
   The GIS used was the Geographic Resources Analysis Support System
   (GRASS-GIS), an open-source project that offers an integrated
   environment for raster and vector analysis, image processing and
   maps/graphics creation. Statistical analysis of parameters can be
   carried out on R, a system for statistical computation and graphics,
   through an interface with GRASS that allows raster maps and points files
   to be treated as variables for analysis.
   The basic element for deriving morphometric maps is the digital
   elevation model (DEM). It can be interpolated from scattered points or
   contours, either in raster or vector format; it is also possible to use
   DEMs from NASA's Shuttle Radar Topographic Mission, with 30 m of ground
   resolution for the USA and 90 m for other countries.
   Proposed methodology can be adapted according to necessities and
   available tools. The use of free and open-source tools guarantees access
   to everyone, and its increasing popularization opens new development
   perspectives in this research field. (C) 2004 Elsevier Ltd. All rights
   reserved.},
DOI = {10.1016/j.cageo.2004.08.002},
ISSN = {0098-3004},
EISSN = {1873-7803},
ResearcherID-Numbers = {Grohmann, Carlos/A-9030-2008},
ORCID-Numbers = {Grohmann, Carlos/0000-0001-5073-5572},
Unique-ID = {WOS:000225216100012},
}

@inproceedings{ WOS:000632588700003,
Author = {de Lacerda, Arthur R. T. and Aguiar, Carla S. R.},
Book-Group-Author = {ACM},
Title = {FLOSS FAQ chatbot project reuse - how to allow nonexperts to develop a
   chatbot},
Booktitle = {PROCEEDINGS OF THE 15TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM)},
Year = {2019},
Note = {15th International Symposium on Open Collaboration (OpenSym), Skovde,
   SWEDEN, AUG 20-22, 2019},
Organization = {Univ Skovde; Swedish Competit Author; ACM Special Interest Grp Software
   Engn; ACM SIGWEB; ACM In Cooperat},
Abstract = {FAQ chatbots possess the capability to provide answers to frequently
   asked questions of a particular service, platform, or system. Currently,
   FAQ chatbot is the most popular domain of use of dialog assistants.
   However, developing a chatbot project requires a full-stack team formed
   by numerous specialists, such as dialog designer, data scientist,
   software engineer, DevOps, business strategist and experts from the
   domain, which can be both time and resources consuming. Language
   processing can be particularly challenging in languages other than
   English due to the scarcity of training datasets.
   Most of the requirements of FAQ chatbots are similar, domain-specific,
   and projects could profit from Open Source Software (OSS) reuse. In this
   paper, we examine how OSS FAQ chatbot projects can benefit from reuse at
   the project level (black-box reuse). We present an experience report of
   a FLOSS FAQ chatbot project developed in Portuguese to an e-government
   service in Brazil. It comprises of the chatbot distribution service, as
   well as for analytics tool integrated and deployed on-premises. We
   identified assets that could be reused as a black-box and the assets
   that should be customized for a particular application. We categorized
   these assets in architecture, corpus, dialog flows, machine learning
   models, and documentation. This paper discusses how automation,
   pre-configuration, and templates can aid newcomers to develop chatbots
   in Portuguese without the need for specialized skills required from
   tools in chatbot architecture. Our main contribution is to highlight the
   issues non-English FAQ chatbots projects will likely face and the assets
   that can be reused. It allows non-chatbot experts to develop a
   quality-assured OSS FAQ chatbot in a shorter project cycle.},
DOI = {10.1145/3306446.3340823},
ISBN = {978-1-4503-6319-8},
Unique-ID = {WOS:000632588700003},
}

@inproceedings{ WOS:000368495600006,
Author = {Blincoe, Kelly and Damian, Daniela},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {Implicit Coordination: A Case Study of the Rails OSS Project},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {35-44},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {Previous studies on coordination in OSS projects have studied explicit
   communication. Research has theorized on the existence of coordination
   without direct communication or implicit coordination in OSS projects,
   suggesting that it contributes to their success. However, due to the
   intangible nature of implicit coordination, no studies have confirmed
   these theories. We describe how implicit coordination can now be
   measured in modern collaborative development environments. Through a
   case study of a popular OSS GitHub-hosted project, we report on how and
   why features that support implicit coordination are used.},
DOI = {10.1007/978-3-319-17837-0\_4},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
ResearcherID-Numbers = {Damian, Daniela/ADH-2548-2022
   Blincoe, Kelly/AAI-6285-2020
   },
ORCID-Numbers = {Blincoe, Kelly/0000-0003-4092-9706},
Unique-ID = {WOS:000368495600006},
}

@article{ WOS:001365150400001,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {Optimization based on expanded maintenance model considering OSS edge
   computing},
Journal = {ANNALS OF OPERATIONS RESEARCH},
Year = {2025},
Volume = {345},
Number = {1},
Pages = {405-416},
Month = {FEB},
Abstract = {We have proposed the maintenance effort assessment model based on two
   Wiener processes for the operation of open source software (OSS) used in
   the edge computing in the past. In particular, we consider that this
   proposed model can assess the reliability by using three dimensional
   graph. Then, we have proposed two-dimensional modeling based on the
   effort management in the past. In this paper, we propose new expanded
   maintenance model considering OSS edge computing by expanding the
   existing two Wiener processes model in order to consider the network
   environment under the edge OSS operation. Especially, it is important to
   control the amount of maintenance effort expense in the long-term phase.
   Then, we propose the optimization method based on the past
   two-dimensional Wiener processes model. Thereby, it will be helpful to
   assess the operation effort expenditures with network environment of
   edge OSS service. Moreover, actual effort data sets are analyzed to show
   numerical examples of the proposed optimization method considering the
   network environment under the edge OSS operation.},
DOI = {10.1007/s10479-024-06407-5},
EarlyAccessDate = {NOV 2024},
ISSN = {0254-5330},
EISSN = {1572-9338},
Unique-ID = {WOS:001365150400001},
}

@inproceedings{ WOS:000308134800037,
Author = {Amrollahi, Alireza and Manian, Amir and Khansari, Mohammad},
Editor = {Erkan, TE},
Title = {Challenges of OSS Development in Developing Countries: Case of Iran},
Booktitle = {PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON INFORMATION
   MANAGEMENT AND EVALUATION},
Year = {2012},
Pages = {343-346},
Note = {3rd International Conference on Information Management and Evaluation
   (ICIME), Atilim Univ, Performance Management \& Applicat Res Ctr,
   Ankara, TURKEY, APR 16-17, 2012},
Abstract = {Open Source Software (OSS) could be a potential alternative for ICT
   growth in less developed and developing countries. This approach could
   provide developing countries with many benefits like: saving in cost of
   development, higher quality, providing opportunity for knowledge and
   technology transfer etc. In spite of this potential benefits, statistics
   about success of OSS projects in developing countries is not promising.
   This paper investigates the main challenges and difficulties which we
   recognized as the major obstacles in OSS development in developing
   countries. We conducted 13 semi-structured interviews with three
   different groups of experts in open source projects and through in-depth
   analysis of interviews recognized eight different categories of
   challenges that overcoming them can greatly improve the progress of OSS
   in Iran.},
ISBN = {978-1-908272-35-5},
ResearcherID-Numbers = {Amrollahi, Alireza/AGH-6513-2022
   Khansari, Mohammad/AAT-8597-2020},
Unique-ID = {WOS:000308134800037},
}

@article{ WOS:000453279600002,
Author = {Nguyen-Duc, Anh and Cruzes, Daniela S. and Terje, Snarby and
   Abrahamsson, Pekka},
Title = {Do Software Firms Collaborate or Compete? A Model of Coopetition in
   Community-initiated OSS Projects},
Journal = {E-INFORMATICA SOFTWARE ENGINEERING JOURNAL},
Year = {2019},
Volume = {13},
Number = {1},
Pages = {37-62},
Abstract = {Background: An increasing number of commercial firms are participating
   in Open Source Software (OSS) projects to reduce their development cost
   and increase technical innovativeness. When collaborating with other
   firms whose sought values are conflicts of interests, firms may behave
   uncooperatively leading to harmful impacts on the common goal.
   Aim: This study explores how software firms both collaborate and compete
   in OSS projects.
   Method: We adopted a mixed research method on three OSS projects.
   Result: We found that commercial firms participating in
   community-initiated OSS projects collaborate in various ways across the
   organizational boundaries. While most of firms contribute little, a
   small number of firms that are very active and account for large
   proportions of contributions. We proposed a conceptual model to explain
   for coopetition among software firms in OSS projects. The model shows
   two aspects of coopetition can be managed at the same time based on firm
   gatekeepers.
   Conclusion: Firms need to operationalize their coopetition strategies to
   maximize value gained from participating in OSS projects.},
DOI = {10.5277/e-Inf190102},
ISSN = {1897-7979},
EISSN = {2084-4840},
ResearcherID-Numbers = {Nguyen-Duc, Anh/AAB-5189-2020
   },
ORCID-Numbers = {Nguyen-Duc, Anh/0000-0002-7063-9200},
Unique-ID = {WOS:000453279600002},
}

@article{ WOS:000429800100016,
Author = {Bergholz, Richard and Rossel, Mirjam and Dutescu, Ralf M. and Voege,
   Klaas P. and Salchow, Daniel J.},
Title = {Facilitating the analysis of the multifocal electroretinogram using the
   free software environment <i>R</i>},
Journal = {EUROPEAN JOURNAL OF OPHTHALMOLOGY},
Year = {2018},
Volume = {28},
Number = {1},
Pages = {87-93},
Month = {JAN},
Abstract = {Purpose: The large amount of data rendered by the multifocal
   electroretinogram (mfERG) can be analyzed and visualized in various
   ways. The evaluation and comparison of more than one examination is
   time-consuming and prone to create errors. Using the free software
   environment R we developed a solution to average the data of multiple
   examinations and to allow a comparison of different patient groups.
   Methods: Data of single mfERG recordings as exported in .csv format from
   a RETIport 21 system (version 7/03, Roland Consult) or manually compiled
   .csv files are the basis for the calculations. The R software extracts
   response densities and implicit times of N1 and P1 for the sum response,
   each ring eccentricity, and each single hexagon. Averages can be
   calculated for as many subjects as needed. The mentioned parameters can
   then be compared to another group of patients or healthy subjects.
   Application of the software is illustrated by comparing 11 patients with
   chloroquine maculopathy to a control group of 7 healthy subjects.
   Results: The software scripts display response density and implicit time
   3D plots of each examination as well as of the group averages.
   Differences of the group averages are presented as 3D and grayscale 2D
   plots. Both groups are compared using the t-test with Bonferroni
   correction. The group comparison is furthermore illustrated by the
   average waveforms and by boxplots of each eccentricity.
   Conclusions: This software solution on the basis of the programming
   language R facilitates the clinical and scientific use of the mfERG and
   aids in interpretation and analysis.},
DOI = {10.5301/ejo.5001018},
ISSN = {1120-6721},
EISSN = {1724-6016},
ORCID-Numbers = {Salchow, Daniel/0000-0003-3678-6183
   Bergholz, Richard/0000-0001-7352-7653},
Unique-ID = {WOS:000429800100016},
}

@article{ WOS:000452936400002,
Author = {Saadon, Guy and Haddad, Yoram and Simoni, Noemie},
Title = {A survey of application orchestration and OSS in next-generation network
   management},
Journal = {COMPUTER STANDARDS \& INTERFACES},
Year = {2019},
Volume = {62},
Pages = {17-31},
Month = {FEB},
Abstract = {In recent years, demands on wireless network for services mobility, for
   ever more resources, and for a growing variety of services, have
   exploded. Consequently, network management as we have known it up to
   now, with its silos and rigid approach, cannot meet these expectations.
   If we add the Internet of Things, the network has to become dynamic,
   adaptable and flexible. In this context, the industry and forums have
   specified and standardized a new architecture based on Software Defined
   Network (SDN), Network Function Virtualization, and Orchestration. These
   new paradigms, and especially Orchestration, will have a great impact on
   the Legacy Network Management Systems and the Operations Support System
   (OSS). We present a state of the art review of the main architecture
   approaches in the SDN standardization forums and discuss the place of
   the Orchestration in these different architectures. Then we focus on the
   Orchestration at the application layer and show how, together with SDN
   and Network Function Virtualization, they influence the Operation and
   Business Support Systems of next-generation network management. Finally,
   we analyze the roles and functions of this Orchestrator with regard to
   upper management, as well as the several open challenges in this domain.},
DOI = {10.1016/j.csi.2018.07.003},
ISSN = {0920-5489},
EISSN = {1872-7018},
ResearcherID-Numbers = {Haddad, Yoram/GLR-1232-2022
   },
ORCID-Numbers = {saadon, guy/0000-0002-1183-7784},
Unique-ID = {WOS:000452936400002},
}

@inproceedings{ WOS:000366264105053,
Author = {Squire, Megan and Gazda, Rebecca},
Editor = {Bui, TX and Sprague, RH},
Title = {FLOSS as a Source for Profanity and Insults: Collecting the Data},
Booktitle = {2015 48TH HAWAII INTERNATIONAL CONFERENCE ON SYSTEM SCIENCES (HICSS)},
Series = {Proceedings of the Annual Hawaii International Conference on System
   Sciences},
Year = {2015},
Pages = {5290-5298},
Note = {48th Annual Hawaii International Conference on System Sciences (HICSS),
   Kauai, HI, JAN 05-08, 2015},
Organization = {IEEE Comp Soc; Univ Hawaii, Shidler Coll Business; Univ Hawaii, Dept EE;
   Univ Hawaii, Informat Sci Program; ONR; AFOSR; Natl Sci Fdn; IEEE Syst
   Sci \& Cybernet Soc; ACM; SIAM; IEEE Hawaii Sect; IEEE Control Syst Soc;
   IEEE Grp Informat Theory; IEEE Grp Automat Control; ARO; Reg Med Program
   Hawaii; Univ Hawaii, Coll Business Adm; Nasdaq},
Abstract = {An important task in machine learning and natural language processing is
   to learn to recognize different types of human speech, including humor,
   sarcasm, insults, and profanity. In this paper we describe our method to
   produce test and training data sets to assist in this task. Our test
   data sets are taken from the domain of free, libre, and open source
   software (FLOSS) development communities. We describe our process in
   constructing helper sets of relevant data, such as profanity lists,
   lists of insults, and lists of projects with their codes of conduct.
   Contributions of this paper are to describe the background literature on
   computer-aided methods of recognizing insulting or profane speech, to
   describe the parameters of data sets that are useful in this work, and
   to outline how FLOSS communities are such a rich source of insulting or
   profane speech data. We then describe our data sets in detail, including
   how we created these data sets, and provide some initial guidelines for
   usage.},
DOI = {10.1109/HICSS.2015.623},
ISSN = {1060-3425},
ISBN = {978-1-4799-7367-5},
ORCID-Numbers = {Squire, Megan/0000-0002-5335-8423},
Unique-ID = {WOS:000366264105053},
}

@article{ WOS:000464302000002,
Author = {Larsson, Zeynep Yetis and Di Gangi, Paul M. and Teigland, Robin},
Title = {Sharing my way to success: A case study on developing entrepreneurial
   ventures using social capital in an OSS community},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2019},
Volume = {29},
Number = {1},
Pages = {23-40},
Month = {MAR},
Abstract = {While Open Source Software (OSS) communities provide opportunities for
   knowledge creation, we have a limited understanding of how entrepreneurs
   leverage OSS communities for their entrepreneurial ventures. Using
   social capital theory in a mixed methods case study, we compare
   entrepreneur and non-entrepreneur behaviors to investigate how
   entrepreneurs build social capital within an OSS community. This study
   shows that entrepreneurs differentiate themselves from non-entrepreneurs
   by focusing on cognitive and relational capital building activities,
   which in return makes it possible for them to leverage their social
   capital to influence and shape the environment in which they are
   operating. Our findings suggest that entrepreneurs strategically select
   which activities within the community to expend their limited resources
   on (e.g., developing code over participating in email conversations) and
   build their social capital more through their actions than through their
   words (e.g., showing their commitment to the community through code
   commits, bug fixes, and documentation). Given the liabilities of newness
   and smallness as well as other challenges faced by entrepreneurs,
   applying an open innovation strategy in OSS communities could be one
   approach where entrepreneurs, by developing and freely revealing their
   intellectual property to the community, share their way to success via
   OSS-infused entrepreneurial business ventures.},
DOI = {10.1016/j.infoandorg.2018.12.001},
ISSN = {1471-7727},
EISSN = {1873-7919},
ORCID-Numbers = {Teigland, Robin/0000-0002-2097-2080
   Di Gangi, Paul/0000-0003-2489-6596},
Unique-ID = {WOS:000464302000002},
}

@inproceedings{ WOS:000582726700001,
Author = {Jabbar, A. Abdul and Aicardi, I and Grasso, N. and Piras, M.},
Editor = {Brovelli, MA and Kotzinos, D and Paparoditis, N and Raghavan, V},
Title = {URBAN DATA COLLECTION USING A BIKE MOBILE SYSTEM WITH A FOSS
   ARCHITECTURE},
Booktitle = {FOSS4G-EUROPE 2017 - ACADEMIC TRACK},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2017},
Volume = {42-4},
Number = {W2},
Pages = {3-9},
Note = {European Conference on Free and Open Source Geospatial Technologies
   (FOSS4G-Europe), Marne La Vallee, FRANCE, JUL 18-22, 2017},
Organization = {Ecole Natl Sci Geographiques; Int Soc Photogrammetry \& Remote Sensing;
   ICA; OSGEO},
Abstract = {European community is working to improve the quality of the life in each
   European country, in particular to increase the quality air condition
   and safety in each city. The quality air is daily monitored, using
   several ground station, which do not consider the variation of the
   quality during the day, evaluating only the average level. In this case,
   it could be interesting to have a ``smart{''} system to acquire
   distributed data in continuous, even involving the citizens. On the
   other hand, to improve the safety level in urban area along cycle lane,
   road and pedestrian path, exist a lot of algorithms for visibility and
   safety analysis; the crucial aspect is the 3D model considered as
   ``input{''} in these algorithms, which always needs to be updated.
   A bike has been instrumented with two digital camera as Raspberry
   PI-cam. Image acquisition has been realized with a dedicated python
   tool, which has been implemented in the Raspberry PI system. Images have
   been georeferenced using a u-blox 8T, connected to Raspberry system.
   GNSS data has been acquired using a specific tool developed in Python,
   which was based on RTKLIB library. Time synchronization has been
   obtained with GNSS receiver. Additionally, a portable laser scanner, an
   air quality system and a small Inertial platform have been installed and
   connected with the Raspberry system.
   The system has been implemented and tested to acquire data (image and
   air quality parameter) in a district in Turin. Also a 3D model of the
   investigated site has been carried. In this contribute, the assembling
   of the system is described, in particular the dataset acquired and the
   results carried out will be described. different low cost sensors, in
   particular digital camera and laser scanner to collect easily geospatial
   data in urban area.},
DOI = {10.5194/isprs-archives-XLII-4-W2-3-2017},
ISSN = {1682-1750},
EISSN = {2194-9034},
ResearcherID-Numbers = {Aicardi, Irene/AAB-1901-2021
   GRASSO, NIVES/M-6713-2019
   },
ORCID-Numbers = {Piras, Marco/0000-0001-8000-2388
   GRASSO, NIVES/0000-0002-9548-6765},
Unique-ID = {WOS:000582726700001},
}

@article{ WOS:000238859200021,
Author = {Yang, K. and Ou, S. and Azmoodeh, M. and Georgalas, N.},
Title = {Model-based service discovery - prototyping experience of an OSS
   scenario},
Journal = {BT TECHNOLOGY JOURNAL},
Year = {2006},
Volume = {24},
Number = {2},
Pages = {145-150},
Month = {APR},
Abstract = {The practical success of the next generation operation support systems
   (OSS) relies largely on its flexibility in providing adaptive and
   cost-effective services. Service discovery is an essential mechanism to
   achieve this goal. Driven primarily by the OSS requirements, this paper
   proposes a new service discovery methodology for next generation OSS -
   model-based service discovery (MBSD). MBSD takes advantage of the OMG
   MDA (model-driven architecture) technology. The system architecture of
   MBSD and its operation and implementation are presented. The proposed
   methodology is briefly validated through an OSS scenario.},
DOI = {10.1007/s10550-006-0052-7},
ISSN = {1358-3948},
Unique-ID = {WOS:000238859200021},
}

@article{ WOS:000962708600001,
Author = {AlMarzouq, Mohammad and Grover, Varun and Thatcher, Jason and Klein,
   Rich},
Title = {An empirical examination of newcomer contribution costs in established
   OSS communities: a knowledge-based perspective},
Journal = {INTERNET RESEARCH},
Year = {2024},
Volume = {34},
Number = {3},
Pages = {665-689},
Month = {MAY 21},
Abstract = {PurposeTo remain sustainable, open source software (OSS) projects must
   attract new members-or newcomers-who make contributions. In this paper,
   the authors develop a set of hypotheses based on the knowledge barriers
   framework that examines how OSS communities can encourage contributions
   from newcomers.Design/methodology/approachEmploying longitudinal data
   from the source code repositories of 232 OSS projects over a two-year
   period, the authors employ a Poisson-based mixed model to test how
   community characteristics, such as the main drivers of knowledge-based
   costs, relate to newcomers' contributions.FindingsThe results indicate
   that community characteristics, such as programming language choice,
   documentation effort and code structure instability, are the main
   drivers of knowledge-based contribution costs. The findings also suggest
   that managing these costs can result in more inclusive OSS communities,
   as evidenced by the number of contributing newcomers; the authors
   highlight the importance of maintaining documentation efforts for OSS
   communities.Originality/valueThis paper assumes that motivational
   factors are a necessary but insufficient condition for newcomer
   participation in OSS projects and that the cost to participation should
   be considered. Using the knowledge barriers framework, this paper
   identifies the main knowledge-based costs that hinder newcomer
   participation. To the best of the authors' knowledge, this is the first
   empirical study that does not limit data collection to a single hosting
   platform (e.g., SourceForge), which improves the generalizability of the
   findings.},
DOI = {10.1108/INTR-08-2022-0594},
EarlyAccessDate = {APR 2023},
ISSN = {1066-2243},
ResearcherID-Numbers = {AlMarzouq, Mohammad/S-7112-2018
   thatcher, Jason/KEH-3245-2024
   },
ORCID-Numbers = {Thatcher, Jason/0000-0002-7136-8836},
Unique-ID = {WOS:000962708600001},
}

@inproceedings{ WOS:000272790600108,
Author = {Nasseri, E. and Counsell, S.},
Editor = {LuzarStiffler, V and Jarec, I and Bekic, Z},
Title = {System Evolution at the Attribute Level: An Empirical Study of Three
   Java OSS and their Refactorings},
Booktitle = {PROCEEDINGS OF THE ITI 2009 31ST INTERNATIONAL CONFERENCE ON INFORMATION
   TECHNOLOGY INTERFACES},
Series = {ITI},
Year = {2009},
Pages = {653-658},
Note = {31st International Conference on Information Technology Interfaces,
   Cavtat, CROATIA, JUN 22-25, 2009},
Organization = {Univ Zagreb, Univ Comp Ctr; Croatian Acad Sci \& Arts; IEEE Reg 8; IEEE
   Croatia Comp Chapter; Croatian Soc Med Informat; Ministry Sci, Educ \&
   Sports, Republic Croatia},
Abstract = {In this paper, we focus on the net changes in attributes across versions
   of OSS and use net class change data (class additions and deletions) as
   well as refactoring data from a previous study to inform our
   understanding of how those three systems evolved as they did While the
   majority of new attributes were added at levels 1 and 2 of the
   inheritance, these patterns were not consistent. The research question
   addresses the evolutionary relationship between classes and attributes
   as well as the connection between those changes and refactorings.
   Although some evidence of attributes following patterns conformant with
   class additions was found, we also identified occurrences of attributes
   being added unilaterally. A strong correspondence was also found between
   attribute addition and the refactoring data. Finally, we explore
   features of a fourth system with seven inheritance levels for similar
   characteristics.},
DOI = {10.1109/ITI.2009.5196165},
ISSN = {1330-1012},
ISBN = {978-953-7138-15-8},
Unique-ID = {WOS:000272790600108},
}

@inproceedings{ WOS:000406399800061,
Author = {Logothetis, S. and Karachaliou, E. and Stylianidis, E.},
Editor = {Aguilera, D and Georgopoulos, A and Kersten, T and Remondino, F and Stathopoulou, E},
Title = {FROM OSS CAD TO BIM FOR CULTURAL HERITAGE DIGITAL REPRESENTATION},
Booktitle = {3D VIRTUAL RECONSTRUCTION AND VISUALIZATION OF COMPLEX ARCHITECTURES},
Series = {International Archives of the Photogrammetry Remote Sensing and Spatial
   Information Sciences},
Year = {2017},
Volume = {42-2},
Number = {W3},
Pages = {439-445},
Note = {Conference on 3D Virtual Reconstruction and Visualization of Complex
   Architectures, Nafplio, GREECE, MAR 01-03, 2017},
Organization = {Int Soc Photogrammetry \& Remote Sensing},
Abstract = {The paper illustrates the use of open source Computer-aided design (CAD)
   environments in order to develop Building Information Modelling (BIM)
   tools able to manage 3D models in the field of cultural heritage.
   Nowadays, the development of Free and Open Source Software (FOSS) has
   been rapidly growing and their use tends to be consolidated. Although
   BIM technology is widely known and used, there is a lack of integrated
   open source platforms able to support all stages of Historic Building
   Information Modelling (HBIM) processes. The present research aims to use
   a FOSS CAD environment in order to develop BIM plug-ins which will be
   able to import and edit digital representations of cultural heritage
   models derived by photogrammetric methods.},
DOI = {10.5194/isprs-archives-XLII-2-W3-439-2017},
ISSN = {2194-9034},
ResearcherID-Numbers = {Stylianidis, Efstratios/R-3942-2017},
ORCID-Numbers = {Stylianidis, Efstratios/0000-0002-0188-5117},
Unique-ID = {WOS:000406399800061},
}

@article{ WOS:000854591500023,
Author = {Dann, Andreas and Plate, Henrik and Hermann, Ben and Ponta, Serena Elisa
   and Bodden, Eric},
Title = {Identifying Challenges for OSS Vulnerability Scanners-A Study \& Test
   Suite},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {9},
Pages = {3613-3625},
Month = {SEPT 1},
Abstract = {The use of vulnerable open-source dependencies is a known problem in
   today's software development. Several vulnerability scanners to detect
   known-vulnerable dependencies appeared in the last decade, however,
   there exists no case study investigating the impact of development
   practices, e.g., forking, patching, re-bundling, on their performance.
   This paper studies (i) types of modifications that may affect vulnerable
   open-source dependencies and (ii) their impact on the performance of
   vulnerability scanners. Through an empirical study on 7,024 Java
   projects developed at SAP, we identified four types of modifications:
   re-compilation, re-bundling, metadata-removal and re-packaging. In
   particular, we found that more than 87 percent (56 percent, resp.) of
   the vulnerable Java classes considered occur in Maven Central in
   re-bundled (re-packaged, resp.) form. We assessed the impact of these
   modifications on the performance of the open-source vulnerability
   scanners OWASP Dependency-Check (OWASP) and Eclipse Steady, GitHub
   Security Alerts, and three commercial scanners. The results show that
   none of the scanners is able to handle all the types of modifications
   identified. Finally, we present Achilles, a novel test suite with 2,505
   test cases that allow replicating the modifications on open-source
   dependencies.},
DOI = {10.1109/TSE.2021.3101739},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Dann, Andreas/GQZ-6686-2022
   Bodden, Eric/AAE-1365-2021
   Hermann, Ben/AAG-9524-2019},
ORCID-Numbers = {Dann, Andreas/0000-0002-6587-7431
   Plate, Henrik/0000-0001-8862-3488
   Bodden, Eric/0000-0003-3470-3647
   Hermann, Ben/0000-0001-9848-2017},
Unique-ID = {WOS:000854591500023},
}

@inproceedings{ WOS:000223764600036,
Author = {Moncet, JL and Uymin, G and Snell, HE},
Editor = {Shen, SS and Lewis, PE},
Title = {Atmospheric radiance modeling using the Optimal Spectral Sampling (OSS)
   method},
Booktitle = {ALGORITHMS AND TECHNOLOGIES FOR MULTISPECTRAL, HYPERSPECTRAL, AND
   ULTRASPECTRAL IMAGERY X},
Series = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)},
Year = {2004},
Volume = {5425},
Pages = {368-374},
Note = {Conference onAlgorithms and Technologies for Multispectral,
   Hyperspectral, and Ultraspectral Imagery X, Orlando, FL, APR 12-15, 2004},
Organization = {SPIE},
Abstract = {Optimal Spectral Sampling (OSS) is a new approach to radiative transfer
   modeling which addresses the need for algorithm speed, accuracy, and
   flexibility. The OSS technique allows for the rapid calculation of
   radiance for any class of multispectral, hyperspectral, or ultraspectral
   sensors at any spectral resolution operating in any region from
   microwave through UV wavelengths by selecting and appropriately
   weighting the monochromatic points that contribute over the sensor
   bandwidth. This allows for the calculation to be performed at a small
   number of spectral points while retaining the advantages of a
   monochromatic calculation such as exact treatment of multiple scattering
   and/or polarization. The OSS method is well suited for remote sensing
   applications which require extremely fast and accurate radiative
   transfer calculations: atmospheric compensation, spectral and spatial
   feature extraction, multi-sensor data fusion, sub-pixel spectral
   analysis, qualitative and quantitative spectral analysis, sensor design
   and data assimilation. The OSS was recently awarded a U.S. Patent
   (\#6,584,405) and is currently used as part of the National
   Polar-Orbiting Operational Environmental Satellite System (NPOESS) CrIS,
   CMIS, and OMPS-IR environmental parameter retrieval algorithms. This
   paper describes the theoretical basis and development of OSS and shows
   examples of the application and validation of this technique for a
   variety of different sensor types and applications.},
DOI = {10.1117/12.541006},
ISSN = {0277-786X},
ISBN = {0-8194-5348-X},
Unique-ID = {WOS:000223764600036},
}

@article{ WOS:000269266300002,
Author = {Toral, S. L. and Martinez-Torres, M. R. and Barrero, F. J.},
Title = {Virtual communities as a resource for the development of OSS projects:
   the case of Linux ports to embedded processors},
Journal = {BEHAVIOUR \& INFORMATION TECHNOLOGY},
Year = {2009},
Volume = {28},
Number = {5},
Pages = {405-419},
Abstract = {Open source software (OSS) projects represent a new paradigm of software
   creation and development based on hundreds or even thousands of
   developers and users organised in the form of a virtual community. The
   success of an OSS project is closely linked to the successful
   organisation and development of the virtual community of support. The
   main objective of this article is to analyse the activity of virtual
   communities. Social network analysis is employed to analyse Linux ports
   to embedded processors as a case study to achieve this aim. The obtained
   results confirm the necessity of structuring the virtual community with
   a selection of active developers and core members to promote community
   activity and attract peripheral users, expanding the impact of the
   underlying software. The obtained result will be useful for the software
   industry migrating to the open source software paradigm.},
DOI = {10.1080/01449290903121394},
ISSN = {0144-929X},
EISSN = {1362-3001},
ResearcherID-Numbers = {Barrero, Federico/A-9626-2013
   Martinez Torres, Rocio/E-6611-2010
   Toral, Sergio/E-6309-2010},
ORCID-Numbers = {Barrero, Federico/0000-0002-2896-4472
   Martinez Torres, Rocio/0000-0002-1640-0020
   Toral, Sergio/0000-0003-2612-0388},
Unique-ID = {WOS:000269266300002},
}

@article{ WOS:000392378400011,
Author = {Kavaler, David and Filkov, Vladimir},
Title = {Stochastic actor-oriented modeling for studying homophily and social
   influence in OSS projects},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2017},
Volume = {22},
Number = {1},
Pages = {407-435},
Month = {FEB},
Abstract = {Open Source Software projects are communities in which people ``learn
   the ropes{''} from each other. The social and technical activities of
   developers evolve together, and as they link to each other they get
   organized in a network of changing socio-technical connections. Traces
   of those activities, or behaviors, are typically visible to all, in
   project repositories and through communication between them. Thus, in
   principle it may be possible to study those traces to tell which of the
   observable socio-technical behaviors of developers in these projects are
   responsible for the forming of persistent links between them. It may
   also be possible to tell the extent to which links participate in the
   spread of potential behavioral influences. Since OSS projects change in
   both social and technical activity over time, static approaches, that
   either ignore time or simplify it to a few slices, are frequently
   inadequate to study these networks. On the other hand, ad-hoc dynamic
   approaches are often only loosely supported by theory and can yield
   misleading findings. Here we adapt the stochastic actor-oriented models
   from social network analysis. These models enable the study of the
   interplay between behavior, influence and network architecture, for
   dynamic networks, in a statistically sound way. We apply the stochastic
   actor-oriented models in case studies of two Apache Software Foundation
   projects, and study code ownership and developer productivity as
   behaviors. For those, we find evidence of significant social selection
   effects (homophily) in both projects, but in different directions.
   However, we find no evidence for the spread (social influence) of either
   code ownership or developer productivity behaviors through the networks.},
DOI = {10.1007/s10664-016-9431-y},
ISSN = {1382-3256},
EISSN = {1573-7616},
Unique-ID = {WOS:000392378400011},
}

@inproceedings{ WOS:000380608000003,
Author = {Tansho, Terutaka and Noda, Tetsuo},
Book-Group-Author = {ACM},
Title = {Utilization and Development Contribution of Open Source Software in
   Japanese IT Companies: An Exploratory Study of the Effect on Business
   Growth (2nd report based on 2014 survey)},
Booktitle = {Proceedings of the 11th International Symposium on Open Collaboration},
Year = {2015},
Pages = {A3+},
Note = {11th International Symposium on Open Collaboration, San Francisco, CA,
   AUG 19-21, 2015},
Organization = {Wikimedia Fdn; Google Inc; Univ California Berkeley; ACM SIGSOFT; ACM
   SIGWEB; John Ernest Fdn},
Abstract = {The usage of Open Source Software (OSS) has been extended in a wide
   range of business fields not only IT industries. Behind this current
   situation, there are tremendous inputs by the volunteer engineers in the
   development communities. In this series of studies, we have conducted
   questionnaire survey to Japanese IT companies in 2012 and 2013, and then
   analyzed the relation between OSS utilization and development
   contribution, and how these affect the business growth. Our study
   revealed that Japanese IT companies are rather free riders of OSS, the
   volume of development contributions are far less than that of
   utilization. From our previous studies, it was anticipated that some
   OSS-related factors were affecting the business growth; however, clear
   evidence has not been found. In autumn 2014, we conducted the
   questionnaire survey for the third time and this paper presents the
   survey results as the second report of the continued research. We
   constructed the simplified Logistic Model to investigate the influential
   factors on business growth. However, no clear evidence was found as the
   same as the previous study. In summary, we conclude that there are some
   form of relationships between OSS utilization and development
   contribution, but these are not the determinant factors on the business
   growth in the Japanese IT companies at present.},
DOI = {10.1145/2788993.2789831},
ISBN = {978-1-4503-3666-6},
Unique-ID = {WOS:000380608000003},
}

@inproceedings{ WOS:000545523300009,
Author = {Rashid, Mehvish and Clarke, Paul M. and O'Connor, Rory V.},
Editor = {Larrucea, X and Santamaria, I and OConnor, RV and Messnarz, R},
Title = {An Approach to Investigating Proactive Knowledge Retention in OSS
   Communities},
Booktitle = {SYSTEMS, SOFTWARE AND SERVICES PROCESS IMPROVEMENT (EUROSPI 2018)},
Series = {Communications in Computer and Information Science},
Year = {2018},
Volume = {896},
Pages = {108-119},
Note = {25th European Conference on Systems, Software and Services Process
   Improvement (EuroSPI), Bilbao, SPAIN, SEP 05-07, 2018},
Abstract = {Open Source Software (OSS) is the manifestation of software developed
   and released under an ``open source{''} license, meaning that under
   certain conditions; it is openly available for use, inspection,
   modification, and for redistribution free of cost, or with cost based on
   the license agreement. The transient nature of work force results in
   turnover induced knowledge loss in OSS projects. Knowledge loss
   phenomenon refers to loss of experience and expertise in OSS projects
   due to leaving contributors, whose knowledge remains unshared with other
   contributors. The outcome of this work is the research methodology, to
   contribute towards the formation of proactive knowledge retention
   practices in OSS projects to transform contributor's use of knowledge
   and engagement in knowledge relevant activities including knowledge
   sharing and knowledge transfer.},
DOI = {10.1007/978-3-319-97925-0\_9},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-3-319-97925-0; 978-3-319-97924-3},
ResearcherID-Numbers = {Rashid, Mehvish/AAS-9282-2020
   Clarke, Paul/JAX-9606-2023
   },
ORCID-Numbers = {O'Connor, Rory/0000-0001-9253-0313
   Clarke, Paul/0000-0002-4487-627X
   Rashid, Mehvish/0000-0002-9824-5035},
Unique-ID = {WOS:000545523300009},
}

@article{ WOS:000322562000011,
Author = {Pires, L. F. and Borges, F. S. and Passoni, S. and Pereira, A. B.},
Title = {Soil Pore Characterization Using Free Software and a Portable Optical
   Microscope},
Journal = {PEDOSPHERE},
Year = {2013},
Volume = {23},
Number = {4},
Pages = {503-510},
Month = {AUG},
Abstract = {Total porosity (TP), determined by image analysis, pore type and pore
   size distribution were evaluated on impregnated soil blocks from an
   undisturbed Brazilian sandy loam soil using a digital portable optical
   microscope. The free software Image J (version 1.40g) was used for image
   analysis. Procedures for soil image collection and analysis were
   presented. The image analysis allowed the evaluation of pore sizes with
   diameters ranging from 20 to > 1 000 m. The following types of pores
   were also obtained: rounded, elongated and intermediate. The results
   allowed the characterization of the soil as moderately porous (TP =
   21.6\%). Rounded, intermediate and elongated pores were responsible for
   11.6\%, 31.7\% and 56.7\% of TP. In relation to pore size 51.1\% of TP
   was in the 100-500 mu m size class and a third of TP came from the pores
   larger than 500 mu m.},
DOI = {10.1016/S1002-0160(13)60043-0},
ISSN = {1002-0160},
ResearcherID-Numbers = {Pires, Luiz/I-5135-2012
   Pereira, André/L-3401-2018
   Borges, Fernando da Silva/I-3025-2016},
ORCID-Numbers = {Pereira, Andre Belmont/0000-0002-1673-9841
   Borges, Fernando da Silva/0000-0002-7647-2341},
Unique-ID = {WOS:000322562000011},
}

@article{ WOS:000411621400006,
Author = {Oltra Badenes, Raul Francisco and Gil Gomez, Hermenegildo and Bellver
   Lopez, Rosana},
Title = {Differentiating factors between Free Software ERP (FSw ERP) and owner
   ERP},
Journal = {DIRECCION Y ORGANIZACION},
Year = {2011},
Volume = {44},
Pages = {64-73},
Month = {JUL},
Abstract = {Currently, information systems are a key factor in business development
   and competitiveness. Probably, within information systems, ERP's are
   those with a greatest impact on business management. In their continuous
   evolution, Free Software arises as a new trend. However, there are no
   vir tually studies focusing on free software ERP and its differences
   with owner software ERP. The aim of this paper is to define and discuss
   the main differential factors between free software ERP's (FSw ERP's)
   and owner ERP's.},
ISSN = {1132-175X},
EISSN = {2171-6323},
ResearcherID-Numbers = {Oltra-Badenes, Raul/JGE-5621-2023},
Unique-ID = {WOS:000411621400006},
}

@article{ WOS:000274628500008,
Author = {Jiang, Zhengrui and Sarkar, Sumit},
Title = {Speed Matters: The Role of Free Software Offer in Software Diffusion},
Journal = {JOURNAL OF MANAGEMENT INFORMATION SYSTEMS},
Year = {2009},
Volume = {26},
Number = {3},
Pages = {207-239},
Month = {WIN},
Abstract = {Many software products are available free of charge. While the benefits
   resulting from network externality have been examined in the related
   literature, the effect of free offer on the diffusion of new software
   has not been formally analyzed. We show in this study that even if other
   benefits do not exist, a software firm can still benefit from giving
   away fully functioning software. This is due to the accelerated
   diffusion process and subsequently the increased net present value of
   future sales. By adapting the Bass diffusion model to capture the impact
   of free software offer, we provide a methodology to determine the
   optimal number of free adopters. We show that the optimal free offer
   solution depends on the discount rate, the length of the demand window,
   and the ratio of low-valuation to high-valuation free adopters. Our
   methodology is shown to be applicable for both fixed and dynamic pricing
   strategies.},
DOI = {10.2753/MIS0742-1222260307},
ISSN = {0742-1222},
ResearcherID-Numbers = {Sarkar, Sumit/KGK-4495-2024
   },
ORCID-Numbers = {Sarkar, Sumit/0000-0003-3045-1024
   Jiang, Zhengrui/0000-0002-8576-7643},
Unique-ID = {WOS:000274628500008},
}

@article{ WOS:000734445200008,
Author = {Suzuki, Yasutada and Oshima, Syunichi and Sakamoto, Muneaki and
   Fujinaga, Kaoru and Motomizu, Shoji},
Title = {Development of a Simple Analog-to-digital Converter Using Free-software},
Journal = {BUNSEKI KAGAKU},
Year = {2021},
Volume = {70},
Number = {12},
Pages = {737-743},
Abstract = {We have developed a simple analog-to-digital converter (ADC) by using
   free software such as computer-aided design (CAD) software for an
   electronic circuit, a filter circuit simulator, an integrated-developing
   environment (IDE) for programming a controller, and that for a PC to
   acquire and display the data. The ADC can record a temporal signal
   produced by chromatography and flow-injection analysis. It has two
   voltage measurement ranges: +/- 2.048 V and +/- 1.024 V, respectively,
   with 14-bit resolution and a four samples s(-1) sampling rate. The
   voltage resolution is 0.25 mV and 0.125 mV per one ADC reading for +/-
   2.048 V and +/- 1.024 V, respectively. Its dimensions were 100x70x30 mm,
   and mass was 110 g. We have evaluated its performance, including the
   linearity and the difference between the two devices. For +/- 1.024 V
   range, the calibration curve for one ADC and another was D = 7954V 5 and
   D = 7946V + 30, respectively, where D is an ADC reading, and V is an
   input voltage. For another range, it was D = 3972V - 3 and D = 3968V +
   15, respectively. Their slopes and intercept agreed with each other, and
   had good linearity, R-2 > 0.9999. We have then successfully applied it
   to the sequential injection analysis (SIA) of chromium(VI) using
   diphenylcarbazide as a coloring reagent. The circuit diagram and
   programs developed in this paper are available on our website.},
ISSN = {0525-1931},
ResearcherID-Numbers = {Suzuki, Yasutada/AFR-0152-2022},
Unique-ID = {WOS:000734445200008},
}

@inproceedings{ WOS:000493048104068,
Author = {Zubitur, Manoli and Sanchez, Maialen},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {USE OF A MOLECULAR VISUALIZATION FREE SOFTWARE IN A CHEMISTRY MODULE},
Booktitle = {9TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING TECHNOLOGIES
   (EDULEARN17)},
Series = {EDULEARN Proceedings},
Year = {2017},
Pages = {9355-9359},
Note = {9th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 03-05, 2017},
Abstract = {There seems to be a widespread perception amongst researchers and
   teachers that many students find chemistry difficult {[}1]. Having a
   good knowledge of molecular structure is crucial to work out polarity of
   compounds, intermolecular forces and their relationship with properties.
   In addition, it is very important to understand the inorganic systems
   that explain the behaviour of atoms, ions and molecules in understanding
   the phenomena of organic chemistry {[}2]. Therefore, the understanding
   of spatial structures is central to the discipline of chemistry.
   However, in textbooks molecular structures are represented as
   two-dimensional objects and as result, students might find difficult to
   switch from 2D to 3D structures or images. Using 3 dimensional models
   help students acquire a better understanding of molecular geometry and
   encourage active learning. Computer visualizations now offer an
   interesting possible alternative to concrete or physical models {[}3].
   Jmol is one of the most prevalent molecular visualization tools in STEM
   education. It is a free open source software for interactive molecular
   visualization. This work describes the implementation of the Jmol
   visualization tool in a module on General Chemistry for Engineers during
   the academic year 2016-2017. The goals were three-fold. Firstly, to use
   the Jmol visualization application as a teaching tool for classroom
   demonstration. Then, to provide students with the skills to use the
   molecular visualization tool for their own learning process. Finally, to
   actively engage students with generation and manipulation of molecular
   models. Jmol application was used during Lectures to teach about
   molecular structure. Students then had to download and use the
   application on their own to complete several worksheets. Later on, Jmol
   molecular models were also used to aid student understanding of organic
   chemistry, including isomerism. Additional worksheets and assignments
   involved the use of Jmol visualization tool. The evaluation of the
   software implementation on the module was carried out by marking the
   worksheets and by a survey that was conducted among the students.},
ISSN = {2340-1117},
ISBN = {978-84-697-3777-4},
Unique-ID = {WOS:000493048104068},
}

@article{ WOS:000421470000014,
Author = {Serna Montoya, Edgar and Andres Galvis, Jorge and Mauricio Ortiz, Ivan},
Title = {Strategic Principles of Free Software and its Relation with Process
   Reengineering},
Journal = {REVISTA VIRTUAL UNIVERSIDAD CATOLICA DEL NORTE},
Year = {2014},
Volume = {42},
Pages = {197-206},
Month = {MAY-AUG},
Abstract = {In the last decades, companies have been forced to restructure their
   processes to remain competitive in a globalized world. To achieve this
   they had to use strategies which allowed them to reach the minimum
   adaptation development and in this way they could face changes imposed
   by the market. This has led companies to use process reengineering as a
   sustainability alternative. In this work we describe some strategies
   based on free software which can be applied in process reengineering to
   achieve this goal. In this process is taken into account the emergence
   of free software which has allowed companies venturing into new ways of
   performing this reengineering because, by means of collaborative work,
   they reduced time and costs for many of their processes.},
ISSN = {0124-5821},
EISSN = {2389-7333},
Unique-ID = {WOS:000421470000014},
}

@inproceedings{ WOS:001148157800205,
Author = {Feng, Zixuan},
Editor = {Chandra, S and Blincoe, K and Tonella, P},
Title = {The State of Survival in OSS: The Impact of Diversity},
Booktitle = {PROCEEDINGS OF THE 31ST ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2023},
Year = {2023},
Pages = {2213-2215},
Note = {31st ACM Joint Meeting of the European Software Engineering Conference /
   Symposium on the Foundations-of-Software-Engineering (ESEC/FSE), San
   Francisco, CA, DEC 03-09, 2023},
Organization = {Assoc Comp Machinery; Fdn Software Engn; ACM SIGSOFT; Google; Ant Grp;
   Meta; JetBrains; ByteDance; Uber; Dragon Testing; Huawei},
Abstract = {Maintaining and retaining contributors is crucial for Open Source (OSS)
   projects. However, there is often a high turnover among contributors (in
   some projects as high as 80\%). The survivability of contributors is
   influenced by various factors, including their demographics. Research on
   contributors' survivability must, therefore, consider diversity factors.
   This study longitudinally analyzed the impact of demographic attributes
   on survivability in the Flutter community through the lens of gender,
   region, and compensation. The preliminary analysis reveals that
   affiliated or Western contributors have a higher survival probability
   than volunteer or Non-Western contributors. However, no significant
   difference was found in the survival probability between men and women.},
DOI = {10.1145/3611643.3617848},
ISBN = {979-8-4007-0327-0},
Unique-ID = {WOS:001148157800205},
}

@inproceedings{ WOS:000314749803033,
Author = {Kelly, H.},
Book-Group-Author = {IOP},
Title = {Fermi Offline Software: The Pros and Cons of Reusing Free Software},
Booktitle = {INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR PHYSICS
   2012 (CHEP2012), PTS 1-6},
Series = {Journal of Physics Conference Series},
Year = {2012},
Volume = {396},
Note = {International Conference on Computing in High Energy and Nuclear Physics
   (CHEP), New York Univ, New York, NY, MAY 21-25, 2012},
Organization = {Brookhaven Natl Lab (BNL); ACEOLE; Data Direct Networks; Dell; European
   Middleware Initiat; Nexsan},
Abstract = {The Fermi Gamma-ray Observatory, including the Large Area Telescope
   (LAT), was launched June 11, 2008. We are a relatively small
   collaboration, with a maximum of 25 software developers in our heyday.
   Within the LAT collaboration we support Red Hat Linux, Windows, and are
   moving towards Mac OS as well for offline simulation, reconstruction and
   analysis tools. Early on it was decided to use one software system to
   run our simulations as well as ultimately handle the event processing
   for real data. We leveraged many existing HEP external libraries
   (Geant4, Gaudi Framework, ROOT, CLHEP, CMT) to ease the burden on our
   developers. This strategy of re-using existing software helped us pull
   together our system quickly and test during our beam tests and data
   challenges. Now, after launch, we are in a new phase of the project,
   where we must move forward to support modern operating systems and
   compilers to get us through the life of the mission. This means
   upgrading our external libraries as well, which are not under our direct
   control. Meanwhile, it is crucial to our production system that we
   carefully orchestrate all upgrades to insure stability. An additional
   hurtle is that our number of active developers has dwindled
   dramatically. Many of those left are Windows developers reliant on the
   Visual Studio development environment, while our user base and
   production system depend on our Linux distributions. There have been a
   number of lessons learned, with undoubtedly more to come.},
DOI = {10.1088/1742-6596/396/5/052042},
Article-Number = {052042},
ISSN = {1742-6588},
Unique-ID = {WOS:000314749803033},
}

@article{ WOS:000854591500011,
Author = {Prana, Gede Artha Azriadi and Ford, Denae and Rastogi, Ayushi and Lo,
   David and Purandare, Rahul and Nagappan, Nachiappan},
Title = {Including Everyone, Everywhere: Understanding Opportunities and
   Challenges of Geographic Gender-Inclusion in OSS},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {9},
Pages = {3394-3409},
Month = {SEPT 1},
Abstract = {The gender gap is a significant concern facing the software industry as
   the development becomes more geographically distributed. Widely shared
   reports indicate that gender differences may be specific to each region.
   However, how complete can these reports be with little to no research
   reflective of the Open Source Software (OSS) process and communities
   software is now commonly developed in? Our study presents a multi-region
   geographical analysis of gender inclusion on GitHub. This mixed-methods
   approach includes quantitatively investigating differences in gender
   inclusion in projects across geographic regions and investigate these
   trends over time using data from contributions to 21,456 project
   repositories. We also qualitatively understand the unique experiences of
   developers contributing to these projects through a survey that is
   strategically targeted to developers in various regions worldwide. Our
   findings indicate that gender diversity is low across all parts of the
   world, with no substantial difference across regions. However, there has
   been statistically significant improvement in diversity worldwide since
   2014, with certain regions such as Africa improving at faster pace. We
   also find that most motivations and barriers to contributions (e.g.,
   lack of resources to contribute and poor working environment) were
   shared across regions, however, some insightful differences, such as how
   to make projects more inclusive, did arise. From these findings, we
   derive and present implications for tools that can foster inclusion in
   open source software communities and empower contributions from
   everyone, everywhere.},
DOI = {10.1109/TSE.2021.3092813},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Lo, David/A-2493-2012
   },
ORCID-Numbers = {Lo, David/0000-0002-4367-7201
   Rastogi, Ayushi/0000-0002-0939-6887
   Purandare, Rahul/0000-0001-8677-0601
   Prana, Gede Artha Azriadi/0000-0003-3759-5661
   Ford, Denae/0000-0003-0654-4335},
Unique-ID = {WOS:000854591500011},
}

@article{ WOS:001238177200002,
Author = {Ryzhinskii, Aleksandr S.},
Title = {``Das Floß der Medusa{''}: About Problem of Henze's Political Engagement},
Journal = {VESTNIK SANKT-PETERBURGSKOGO UNIVERSITETA-ISKUSSTVOVEDENIE},
Year = {2024},
Volume = {14},
Number = {1},
Pages = {23-33},
Abstract = {The article is devoted to one of the most famous works of H. W. Henze
   ``Das Flog der Medusa{''} ({''}The Raft of Medusa{''}), often seen as an
   example of Henze's political engagement. The author of the article
   concludes that the oratorio was recognized as a political composition in
   large part due to the accompanying circumstances of its creation and
   premiere, but not based on the original idea and its realisation. The
   author demonstrate ``Das Flog der Medusa{''} like a example of the
   protest music as a direction that exposes not only fascism, but also any
   form of social inequality, violence against the person. The study of the
   features of choral style of ``Das Flog der Medusa{''} reveals parallels
   in the textural structure between Henze's oratorio and Nono's works of
   the 1950s ({''}La victoire de Guernica{''}, ``Il canto sospeso{''},
   ``Intolleranza 1960{''}). The use of political text resources, the
   operation of individual syllables and phonemes of a literary text, work
   with multilingual verbal rows, the active use of diagonal texture - all
   this brings together the choral works of two contemporaries. At the same
   time, Henze's composition also reflected the searches in the field of
   vocal timbre, characteristic of other composers of Darmstadt Summer
   Course - the use of various modifications of speech singing ( Sprech-
   gesang ), the latest techniques of vocal articulation (vocal tremolo,
   prolongation of the anterolingual vibrant). All this together allows us
   to talk about Henz's oratorio as one of the most peculiar choral
   compositions of the late 1960s.},
DOI = {10.21638/spbu15.2024.102},
ISSN = {2221-3007},
EISSN = {2542-2243},
Unique-ID = {WOS:001238177200002},
}

@article{ WOS:000367946100020,
Author = {Remmel, Tarmo K.},
Title = {<i>ShrinkShape2:</i> A FOSS toolbox for computing rotation-invariant
   shape spectra for characterizing and comparing polygons},
Journal = {CANADIAN GEOGRAPHIES-GEOGRAPHIES CANADIENNES},
Year = {2015},
Volume = {59},
Number = {4},
Pages = {532-547},
Month = {WIN},
Abstract = {Delineation of geographic space partitions landscapes into regions that
   express relative homogeneity within those delineated regions and many
   efforts exist to analyze the resulting shapes that these delineations
   produce. There is a desire to establish means by which the shapes of
   planar polygons can be measured, characterized, and compared. I present
   the ShrinkShape2 toolbox, a completely redesigned set of end-user tools
   (an advancement of its precursor ShrinkShape) that is implemented
   seamlessly in the free and opensource R and SAGA GIS environments. This
   free, efficient, and accessible environment provides a multidimensional,
   rotation invariant, scale-controlled method for characterizing and
   comparing planar shapes and tools for visualizing results. ShrinkShape2
   incrementally buffers polygons internally until the point of extinction;
   at each shrinking phase a series of summary metrics are computed to form
   spectra of index values that characterize general characteristics of
   shape structure and complexity. Demonstrations with simple synthetic
   shapes, political boundary maps, and a sample sub-Arctic pond
   demonstrate the ability to assess boundary complexity, pinch-points, and
   identify holes within larger shapes. For perfectly convex and compact
   shapes, perimeter decompositions will decrease linearly and area
   decompositions will decrease according to one limb of a second-order
   polynomial function relative to the cumulative shrinking distance.
   Keywords: polygons, shrinking spectra, R-project, SAGA, shape},
DOI = {10.1111/cag.12222},
ISSN = {0008-3658},
EISSN = {1541-0064},
ResearcherID-Numbers = {Remmel, Tarmo/AAH-6786-2020
   },
ORCID-Numbers = {Remmel, Tarmo/0000-0001-6251-876X},
Unique-ID = {WOS:000367946100020},
}

@article{ WOS:000338401600007,
Author = {Sowe, Sulayman K. and Cerone, Antonio and Settas, Dimitrios},
Title = {An empirical study of FOSS developers patterns of contribution:
   Challenges for data linkage and analysis},
Journal = {SCIENCE OF COMPUTER PROGRAMMING},
Year = {2014},
Volume = {91},
Number = {B, SI},
Pages = {249-265},
Month = {OCT 1},
Abstract = {The majority of Free and Open Source Software (FOSS) developers are
   mobile and often use different identities in the projects or communities
   they participate in. These characteristics pose challenges for
   researchers studying the presence and contributions of developers across
   multiple repositories. In this paper, we present a methodology, employ
   various statistical measures, and leverage Bayesian networks to study
   the patterns of contribution of 502 developers in both Version Control
   System (VCS) and mailing list repositories in 20 GNOME projects. Our
   findings shows that only a small percentage of developers are
   contributing to both repositories and this cohort is making more commits
   than they are posting messages to mailing lists. The implications of
   these findings for understanding the patterns of contribution in FOSS
   projects and on the quality of the final product are discussed. (C) 2013
   Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.scico.2013.11.033},
ISSN = {0167-6423},
EISSN = {1872-7964},
ResearcherID-Numbers = {Sowe, Sulayman/ACE-3562-2022
   Sowe, Dr. Sulayman K/C-1737-2015},
ORCID-Numbers = {Sowe, Dr. Sulayman K/0000-0002-8605-2009},
Unique-ID = {WOS:000338401600007},
}

@article{ WOS:000651232700001,
Author = {Moraes, Renita Baldo and Marques, Beatriz Baldo and Pigatto Cocco, Diana
   Maria and Knorst, Jessica Klockner and Tomazoni, Fernanda and Ardenghi,
   Thiago Machado},
Title = {Effect of environmental and socioeconomic factors on the use of dental
   floss among children: a hierarchical approach},
Journal = {BRAZILIAN ORAL RESEARCH},
Year = {2019},
Volume = {33},
Abstract = {The aim of this study was to evaluate the association of environmental
   and socioeconomic characteristics with the use of dental floss in
   preschool children. This cross-sectional study was conducted with a
   sample of 402 preschool children aged 1-5 years, from Santa Cruz do Sul,
   a Southern city in Brazil. Mothers answered questions about
   environmental, demographic, and socioeconomic characteristics. Behavior
   variables as use of dental floss (study outcome) and dental attendance
   were also evaluated. Poisson regression analysis with robust variance
   through a hierarchical approach was used to investigate the association
   of explanatory variables for use of dental floss. Prevalence ratio (PR)
   and 95\% confidence intervals (95\%CI) were estimated. The mean sample
   age was 3.32 years (standard deviation {[}SD] 1.10). Of the included
   children, 291 (73.12\%) did not use dental floss. The environmental
   model indicated that children who attended daycare (PR 2.53; 95\%CI
   1.39-4.60) and those whose parents were members of volunteer networks
   (RP 1.58; 95\%CI 1.02-2.46) were more likely to use dental floss.
   Children from families with higher income (PR 1.55; 95\%CI 1.07-2.24)
   and maternal schooling (PR 2.21; 95\%CI 1.31-3.74) presented a higher
   prevalence of dental floss use. Older children and those who attended
   dental services were also related to higher dental floss use. Our
   findings suggest that children who live in a supporting environment and
   those with a higher socioeconomic status are more likely to use dental
   floss.},
DOI = {10.1590/1807-3107bor-2019.vol33.0096},
Article-Number = {e096},
ISSN = {1807-3107},
ResearcherID-Numbers = {Ardenghi, Thiago/A-5541-2013
   Knorst, Jessica/V-4640-2019
   },
ORCID-Numbers = {Pigatto Cocco, Diana Maria/0000-0003-0277-9196
   Knorst, Jessica Klockner/0000-0001-7792-8032
   ARDENGHI, THIAGO/0000-0002-5109-740X
   Baldo Moraes, Renita/0000-0001-7090-3828
   tomazoni, fernanda/0000-0001-6291-552X},
Unique-ID = {WOS:000651232700001},
}

@article{ WOS:000591706000012,
Author = {Canfora, Gerardo and Di Sorbo, Andrea and Forootani, Sara and Pirozzi,
   Antonio and Visaggio, Corrado Aaron},
Title = {Investigating the vulnerability fixing process in OSS projects:
   Peculiarities and challenges},
Journal = {COMPUTERS \& SECURITY},
Year = {2020},
Volume = {99},
Month = {DEC},
Abstract = {Although vulnerabilities can be considered and treated as bugs, they
   present numerous pe-culiarities compared to other types of bugs
   (canonical bugs in the remainder of the paper). A vulnerability adds
   functionality to a system, as it allows an adversary to misuse or abuse
   the system, while a canonical bug is an incomplete or incorrect
   implementation of a requirement, and thus degrades the functionality of
   the system. This difference can affect the fixing process of
   vulnerabilities. By mining the repositories of 6 open source projects,
   we characterize the differences in the fixing process between
   vulnerabilities and canonical bugs, highlighting critical issues which
   could represent challenges for future research. Results of our study
   demonstrate that: (i) more re-assignments (than the ones observed in
   canonical bugs) are required for finding the developers able to handle
   vulnerability-related bugs, (ii) developers' security-related skills
   should be profiled, to improve the efficiency of the security bug
   assignment tasks, and, consequently, reduce the re-assignments, and
   (iii) vulnerabilities require more effort, contributors and time to
   define the fixing strategy but smaller time to fix than canonical bugs.
   (C) 2020 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.cose.2070.10706},
Article-Number = {10706},
ISSN = {0167-4048},
EISSN = {1872-6208},
Unique-ID = {WOS:000591706000012},
}

@article{ WOS:000241716400003,
Author = {Sowe, Sulayman and Stamelos, Loannis and Angelis, Lefteris},
Title = {Identifying knowledge brokers that yield software engineering knowledge
   in OSS projects},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2006},
Volume = {48},
Number = {11},
Pages = {1025-1033},
Month = {NOV},
Abstract = {Much research on open source software development concentrates on
   developer lists and other software repositories to investigate what
   motivates professional software developers to participate in open source
   software projects. Little attention has been paid to individuals who
   spend valuable time in lists helping participants on some mundane yet
   vital project activities. Using three Debian lists as a case study we
   investigate the impact of knowledge brokers and their associated
   activities in open source projects. Social network analysis was used to
   visualize how participants are affiliated with the lists. The network
   topology reveals substantial community participation. The consequence of
   collaborating in mundane activities for the success of open source
   software projects is discussed. The direct beneficiaries of this
   research are in the identification of knowledge experts in open source
   software projects. (C) 2006 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.infsof.2005.12.019},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Stamelos, Ioannis/AAK-7207-2020
   Sowe, Dr. Sulayman K/C-1737-2015},
ORCID-Numbers = {Sowe, Dr. Sulayman K/0000-0002-8605-2009},
Unique-ID = {WOS:000241716400003},
}

@inproceedings{ WOS:000346736300019,
Author = {Chacon-Rivas, Mario and Garita, Cesar},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {A Successful OSS Adaptation and Integration in an e-Learning Platform:
   TEC Digital},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {143-146},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {E-learning projects in many universities are focused on adapting or
   installing a software platform to upload teaching materials and
   sometimes to open discussion forums. However, it is totally possible to
   extend the learning management system (LMS) as a complete service
   platform for students and instructors including more advanced services.
   This paper shows the progressive integration of services and
   applications in TEC Digital as the open source e-learning platform of
   the Costa Rica Institute of Technology. This integration experience
   could be used as a case of study for other universities.},
ISSN = {1868-4238},
ISBN = {978-3-642-55128-4},
ORCID-Numbers = {Garita, Cesar/0000-0003-4592-3266},
Unique-ID = {WOS:000346736300019},
}

@inproceedings{ WOS:000455226000028,
Author = {Brito, Moara Sousa and Silva, Fernanda Gomes and Chavez, Christina von
   Flach G. and Nascimento, Debora C. and Bittencourt, Roberto A.},
Book-Group-Author = {Assoc Comp Machinery},
Title = {FLOSS in Software Engineering Education An Update of a Systematic
   Mapping Study},
Booktitle = {SBES'18: PROCEEDINGS OF THE XXXII BRAZILIAN SYMPOSIUM ON SOFTWARE
   ENGINEERING},
Year = {2018},
Pages = {250-259},
Note = {32nd Brazilian Symposium on Software Engineering (SBES), Sao Carlos,
   BRAZIL, SEP 17-21, 2018},
Organization = {Faber Castell; B2W Digital; UOL; CeMEAI; Google; Univ Sao Paulo, Inst
   Ciencias Matematicas Computacao; Univ Fed Sao Carlos; Inst Fed Sao
   Paulo; IBM; Monitora},
Abstract = {Context: Free/Libre/Open Source Software (FLOSS) projects have been used
   in Software Engineering Education (SEE) to address the need for more
   realistic settings that reduce the gap between software engineering (SE)
   courses and industry needs. A systematic mapping study (SMS) performed
   in 2013 structured the research area on the use of FLOSS projects in
   SEE. Objective: Update the 2013 SMS with studies published in the last
   five years, classifying and summarizing them to discuss trends and
   identify research gaps in the context of the use of FLOSS projects in
   SEE. Method: We retrieved and analyzed a set of 4132 papers published
   from 2013 to 2017, from which 33 papers were selected and classified. We
   analyzed the new results and compared them with those from the previous
   SMS to confirm or discover trends. Results: The updated mapping
   summarizes the studies published in the last five years, most of them in
   conferences. Our analysis confirmed trends previously observed for three
   facets (SE area, curriculum choice and assessment type) and discovered
   new trends for other facets. Conclusion: Studies report the use of FLOSS
   projects in regular, comprehensive SE courses. The prevalence of
   experience reports over solution proposals in the last five years may
   indicate that researchers are more concerned with the use and evaluation
   of existing proposals, although there are still opportunities for more
   empirical work based on sound educational research methods.},
DOI = {10.1145/3266237.3266249},
ISBN = {978-1-4503-6503-1},
ResearcherID-Numbers = {von Flach G. Chavez, Christina/G-2567-2012
   Bittencourt, Roberto/O-3863-2014},
ORCID-Numbers = {Bittencourt, Roberto/0000-0002-8854-8956},
Unique-ID = {WOS:000455226000028},
}

@inproceedings{ WOS:000323845700029,
Author = {Dolores Gallego, M. and Bueno, Salvador},
Editor = {Sobh, T and Elleithy, K},
Title = {Exploring User Acceptance of FOSS: The Role of the Age of the Users},
Booktitle = {INNOVATIONS IN COMPUTING SCIENCES AND SOFTWARE ENGINEERING},
Year = {2010},
Pages = {173-176},
Note = {International Joint Conferences on Computer, Information, and Systems
   Sciences, and Engineering (CISSE), Bridgeport, CT, DEC 04-12, 2009},
Organization = {Inst Elect \& Elect Engineers; Univ Bridgeport},
Abstract = {Free and open source software (FOSS) movement essentially arises like
   answer to the evolution occurred in the market from the software,
   characterized by the closing of the source code. Furthermore, some FOSS
   characteristics, such as (1) the advance of this movement and (2) the
   attractiveness that contributes the voluntary and cooperative work, have
   increased the interest of the users towards free software.
   Traditionally, research in FOSS has focused on identifying individual
   personal motives for participating in the development of a FOSS project,
   analyzing specific FOSS solutions, or the FOSS movement itself.
   Nevertheless, the advantages of the FOSS for users and the effect of the
   demographic dimensions on user acceptance for FOSS have been two
   research topics with little attention. Specifically, this paper's aim is
   to focus on the influence of the users' age with FOSS the FOSS
   acceptance. Based on the literature, users' age is an essential
   demographic dimension for explaining the Information Systems acceptance.
   With this purpose, the authors have developed a research model based on
   the Technological Acceptance Model (TAM).},
DOI = {10.1007/978-90-481-9112-3\_29},
ISBN = {978-90-481-9112-3; 978-90-481-9111-6},
ResearcherID-Numbers = {Pereira, María/AAB-5795-2019
   Bueno, Salvador/AAA-6652-2019
   },
ORCID-Numbers = {Bueno Avila, Salvador/0000-0001-8482-4354
   Gallego Pereira, Maria Dolores/0000-0003-2504-9313},
Unique-ID = {WOS:000323845700029},
}

@article{ WOS:000432561600004,
Author = {Corrado, Edward M. and Sandy, Heather Moualison and Mitchell, Erik T.},
Title = {Nullis in Verba: The Free Software Movement as a model for Openness and
   Transparency},
Journal = {TECHNICAL SERVICES QUARTERLY},
Year = {2018},
Volume = {35},
Number = {3},
Pages = {269-279},
Abstract = {Nullis in verba was chosen as the motto of the Royal Society, as it
   embodied the culture of transparency and collaboration that were the
   hallmarks of the Royal Society and of the scientific method it promoted.
   Communication, using the tools of the day, was essential to this
   community of scientists as they created and shared new knowledge. Almost
   300 years later, libraries continue to advance principles relating to
   the importance of collaboration and transparency. This two-part article
   series, published jointly in International Information and Library
   Review and Technical Services Quarterly explores notions of transparency
   and collaboration in research and how these ideas are impacting the
   world of librarianship - from information creation, organization and
   access perspectives.},
DOI = {10.1080/07317131.2018.1456849},
ISSN = {0731-7131},
EISSN = {1555-3337},
ResearcherID-Numbers = {Corrado, Edward/B-6818-2008
   Moulaison-Sandy, Heather/N-6604-2019},
ORCID-Numbers = {Corrado, Edward/0000-0001-5561-346X
   Moulaison-Sandy, Heather/0000-0001-7783-7069},
Unique-ID = {WOS:000432561600004},
}

@inproceedings{ WOS:000309430500016,
Author = {Petrinja, Etiel and Sillitti, Alberto and Succi, Giancarlo},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Adoption of OSS Development Practices by the Software Industry: A Survey},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {233-243},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {The paper presents a survey of aspects related to the adoption of Open
   Source Software by the software industry. The aim of this study was to
   collect data related to practices and elements in the development
   process of companies that influence the trust in the quality of the
   product by potential adopters. The work is part of the research done
   inside the QualiPSo project and was carried out using a qualitative
   study based on a structured questionnaire focused on perceptions of
   experts and development practices used by companies involved in the Open
   Source Software industry. The results of the survey confirm intuitive
   concerns related to the adoption of Open Source Software as: the
   selection of the license, the quality issues addressed, and the
   development process tasks inside Open Source Software projects. The
   study uncovered specific aspects related to trust and trustworthiness of
   the Open Source Software development process that we did not find in
   previous studies as: the standards implemented by the OSS project, the
   project's roadmap is respected, and the communication channels that are
   available.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {Succi, Giancarlo/AAZ-2354-2020},
Unique-ID = {WOS:000309430500016},
}

@article{ WOS:000323497400005,
Author = {Schiaffino, Chiara F. and Brignone, Massimo and Ferrari, Marco},
Title = {A free software for sand and gravel embayed beach modelling: PhoEbuS-
   parabolic equation shape},
Journal = {EARTH SCIENCE INFORMATICS},
Year = {2013},
Volume = {6},
Number = {3},
Pages = {165-173},
Month = {SEP},
Abstract = {An in-depth knowledge of the littoral system is essential for its
   conservation and for an accurate planning of due interventions. The
   parabolic bay shape equation, used to study the embayed beach planform,
   is a qualitatively assessed instrument to obtain information about beach
   equilibrium conditions. Nowadays the equation has been extended in order
   to be applicable not only to sand beaches but also to gravel beaches. In
   this paper Phoebus user-friendly software for an automatic use of the
   extended parabolic bay shape equation is presented. The software enables
   both technical experts and non-professionals to conduct expeditious
   analysis in order to evaluate the evolution and equilibrium conditions
   of embayed littoral beaches lying between natural headlands or man-made
   structures, as well as to artificially recreate stable embayed beaches
   by building new artificial structures on open beaches. The software can
   be also used for coastal planning, to anticipate beach modifications in
   response to new building or to changes in pre-existing structures.
   Highlights
   1. Development of a free software to automatically compute embayed beach
   planform
   2. The system can be used on every type of beach image
   3. The software allows to display the planform both for sand and gravel
   beaches
   4. Software reliability was demonstrated for natural and artificial bay
   beaches.},
DOI = {10.1007/s12145-013-0122-6},
ISSN = {1865-0473},
EISSN = {1865-0481},
ResearcherID-Numbers = {Ferrari, Marco/J-7433-2016},
ORCID-Numbers = {Ferrari, Marco/0000-0001-7009-6552},
Unique-ID = {WOS:000323497400005},
}

@article{ WOS:000219912600015,
Author = {dos Santos, Adriana Cristina Omena and de Carvalho, Ricardo Ferreira},
Title = {PUBLIC POLICIES FOCUSED ON FREE SOFTWARE IN COLLEGE EDUCATION: using
   Scribus program in Journalism Course of the Federal University of
   Uberlandia},
Journal = {EPTIC},
Year = {2014},
Volume = {16},
Number = {2},
Pages = {207-222},
Month = {MAY-AUG},
Abstract = {The paper presents reflections about public policies in communication
   and technologies, in particular on the use of microcomputers and
   software, which, apparently consolidated, needs analysis in its constant
   evolution. The text aims to question the fact that the market develops
   proprietary software, as opposed to the collaborationist ideal of the
   free software movement, that enables digital inclusion and
   participation, which is intended to be adopted through public policies,
   extending its use to the public education agencies. It also discusses
   the concept of free software and its adoption in college education
   through resolutions adopted by the Brazilian state, analyzing the
   experience of the Journalism Course at Federal University of Uberlandia
   - UFU - on the use of free software Scribus. Methodologically, document
   research was used to find the data and information provided by the
   federal government and the object institution of the analysis. A
   comparison with a similar proprietary software model is made,
   highlighting that the use of free software is reliable, allowing to
   develop the communitarian and collaborationist spirit needed in the
   university environment, expanding the knowledge and not merely the
   ``dressage at the pressing of buttons{''}. It is noted, based on the
   documents, that the initiative is still seen with resistance and its
   use, even in public CEIs (College Education Institutions), needs to be
   intensified.},
ISSN = {1518-2487},
ResearcherID-Numbers = {Ferreira de Carvalho, Ricardo/GXG-0166-2022},
Unique-ID = {WOS:000219912600015},
}

@inproceedings{ WOS:000852713000077,
Author = {Tan, Xin and Zhang, Yuan and Cao, Jiajun and Sun, Kun and Zhang, Mi and
   Yang, Min},
Book-Group-Author = {ACM},
Title = {Understanding the Practice of Security Patch Management across Multiple
   Branches in OSS Projects},
Booktitle = {PROCEEDINGS OF THE ACM WEB CONFERENCE 2022 (WWW'22)},
Year = {2022},
Pages = {767-777},
Note = {31st ACM Web Conference (WWW), ELECTR NETWORK, APR 25-29, 2022},
Organization = {Assoc Comp Machinery; ACM SIGWEB; LIRIS; Univ Lyon; Inst Natl Sci
   Appliquees; Eurecom},
Abstract = {Since the users of open source software (OSS) projects may not use the
   latest version all the time, OSS development teams often support code
   maintenance for old versions through maintaining multiple stable
   branches. Typically, the developers create a stable branch for each old
   stable version, deploy security patches on the branch, and release fixed
   versions at regular intervals. As such, old-version applications in
   production environments are protected from the disclosed vulnerabilities
   in a long time. However, the rapidly growing number of OSS
   vulnerabilities has greatly strained this patch deployment model, and a
   critical need has arisen for the security community to understand the
   practice of security patch management across stable branches. In this
   work, we conduct a large-scale empirical study of stable branches in OSS
   projects and the security patches deployed on them via investigating 608
   stable branches belonging to 26 popular OSS projects as well as more
   than 2,000 security fixes for 806 CVEs deployed on stable branches.
   Our study distills several important findings: (i) more than 80\%
   affected CVE-Branch pairs are unpatched; (ii) the unpatched
   vulnerabilities could pose a serious security risk to applications in
   use, with 47.39\% of them achieving a CVSS score over 7 (High or
   Critical Severity); and (iii) the patch porting process requires great
   manual efforts and takes an average of 40.46 days, significantly
   extending the time window for N-day vulnerability attacks. Our results
   reveal the worrying state of security patch management across stable
   branches. We hope our study can shed some light on improving the
   practice of patch management in OSS projects.},
DOI = {10.1145/3485447.3512236},
ISBN = {978-1-4503-9096-5},
Unique-ID = {WOS:000852713000077},
}

@article{ WOS:000229256600003,
Author = {Mayer, J},
Title = {Network management and OSS: Todays lean operators, tomorrow's market
   leaders},
Journal = {ALCATEL TELECOMMUNICATIONS REVIEW},
Year = {2003},
Number = {3},
Pages = {176-181},
ISSN = {1267-7167},
Unique-ID = {WOS:000229256600003},
}

@inproceedings{ WOS:000360571700108,
Author = {Kuwata, Yoshitaka and Miura, Hiroshi},
Editor = {Ding, L and Pang, C and Kew, LM and Jain, LC and Howlett, RJ},
Title = {A Study on Growth Model of OSS Projects to estimate the stage of
   lifecycle},
Booktitle = {KNOWLEDGE-BASED AND INTELLIGENT INFORMATION \& ENGINEERING SYSTEMS 19TH
   ANNUAL CONFERENCE, KES-2015},
Series = {Procedia Computer Science},
Year = {2015},
Volume = {60},
Pages = {1004-1013},
Note = {19th International Conference on Knowledge Based and Intelligent
   Information and Engineering Systems (KES), Singapore, SINGAPORE, SEP
   07-09, 2015},
Organization = {Natl Univ Singapore, Inst Syst Sci; KES Int},
Abstract = {The products of Open Source Software (OSS) projects are widely used even
   in commercial mission-critical and high-availability systems. This is
   because both the quality of these software products is high enough for
   these applications and the support of software could fulfill the
   requirement. In general, when one wants to adopt OSS as a part of
   computer systems, it is required to examine the functional requirement
   (FR) for the OSS as well as nonfunctional requirement (NFR).
   In the previous paper, we focused on NFR of OSS and proposed an
   evaluation method based on the maturity model of OSS community. Based on
   the model, we tried to evaluate four major OSS communities. For the
   evaluation, we used human knowledge of targeted OSS community. However
   it was not clear how to evaluate individual OSS project in OSS
   community.
   In this paper, we focused on continuity of OSS project, as it is one of
   the most important factors for users to make a decision. In order to
   evaluate continuity, we proposed a growth model of OSS project, which is
   based on the size and activity of OSS Project. We evaluated the growth
   model using information retrieved from OSS communities from both OSS
   community sites and source code repositories. (C) 2015 The Authors.
   Published by Elsevier B.V.},
DOI = {10.1016/j.procs.2015.08.142},
ISSN = {1877-0509},
Unique-ID = {WOS:000360571700108},
}

@article{ WOS:000377289000003,
Author = {Zhou, Minghui and Mockus, Audris and Ma, Xiujuan and Zhang, Lu and Mei,
   Hong},
Title = {Inflow and Retention in OSS Communities with Commercial Involvement: A
   Case Study of Three Hybrid Projects},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2016},
Volume = {25},
Number = {2},
Month = {MAY},
Abstract = {Motivation: Open-source projects are often supported by companies, but
   such involvement often affects the robust contributor inflow needed to
   sustain the project and sometimes prompts key contributors to leave. To
   capture user innovation and to maintain quality of software and
   productivity of teams, these projects need to attract and retain
   contributors. Aim: We want to understand and quantify how inflow and
   retention are shaped by policies and actions of companies in three
   application server projects. Method: We identified three hybrid projects
   implementing the same JavaEE specification and used published
   literature, online materials, and interviews to quantify actions and
   policies companies used to get involved. We collected project repository
   data, analyzed affiliation history of project participants, and used
   generalized linear models and survival analysis to measure contributor
   inflow and retention. Results: We identified coherent groups of policies
   and actions undertaken by sponsoring companies as three models of
   community involvement and quantified tradeoffs between the inflow and
   retention each model provides. We found that full control mechanisms and
   high intensity of commercial involvement were associated with a decrease
   of external inflow and with improved retention. However, a shared
   control mechanism was associated with increased external inflow
   contemporaneously with the increase of commercial involvement.
   Implications: Inspired by a natural experiment, our methods enabled us
   to quantify aspects of the balance between community and private
   interests in open-source software projects and provide clear
   implications for the structure of future open-source communities.},
DOI = {10.1145/2876443},
Article-Number = {13},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Zhang, Lejie/ACD-9278-2022
   Mockus, Audris/AEY-3361-2022
   Hong, Mei/IZQ-2897-2023
   },
ORCID-Numbers = {Mockus, Audris/0000-0002-7987-7598},
Unique-ID = {WOS:000377289000003},
}

@article{ WOS:000233123600033,
Author = {{[}Anonymous]},
Title = {Arcelor House, Saint-Maur-des-Fosses - Energetic performances and
   environmental qualities (Pascal Bonaud)},
Journal = {ARCHITECTURE D AUJOURD HUI},
Year = {2005},
Volume = {360},
Pages = {120},
Month = {SEP-OCT},
ISSN = {0003-8695},
Unique-ID = {WOS:000233123600033},
}

@inproceedings{ WOS:000332765100096,
Author = {Yang, Xin and Kula, Raula Gaikovina and Erika, Camargo Cruz Ana and
   Yoshida, Norihiro and Hamasaki, Kazuki and Fujiwara, Kenji and Iida,
   Hajimu},
Editor = {Leung, KRPH and Muenchaisri, P},
Title = {Understanding OSS Peer Review Roles in Peer Review Social Network
   (PeRSoN)},
Booktitle = {2012 19TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC), VOL 1},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2012},
Pages = {709-712},
Note = {19th Asia-Pacific Software Engineering Conference (APSEC), Hong Kong,
   PEOPLES R CHINA, DEC 04-07, 2012},
Organization = {IEEE Hong Kong Sect Comp Soc Chapter; ACM Hong Kong Chapter; IEEE Comp
   Soc},
Abstract = {Due to the distributed collaborations and the volunteering nature of
   Open Source Software (OSS), OSS peer review processes differs from
   traditional approaches. Despite the latest research efforts to
   understand OSS peer review processes, very little is known. Unlike
   related work, this study investigates OSS peer review processes from a
   different perspective. We investigate the importance of OSS peer review
   contributor roles and their review activities by using social network
   analysis (SNA), proposed as PeRSoN (Peer Review Social Network). As a
   case study, we extracted and analyzed the review process of Android Open
   Source Project (AOSP). To the best of our knowledge, this is the first
   research constructing social networks from mining a peer review
   repository. Our preliminary results provided hints on relationships
   among the OSS peer review contributor roles, their activities, and the
   network structure. The results raised issues that will be used to refine
   our approach in the future.},
DOI = {10.1109/APSEC.2012.63},
ISSN = {1530-1362},
ISBN = {978-0-7695-4922-4},
ResearcherID-Numbers = {Kula, Raula/AAD-6079-2019
   },
ORCID-Numbers = {Kula, Raula Gaikovina/0000-0003-2324-0608},
Unique-ID = {WOS:000332765100096},
}

@article{ WOS:000328540100014,
Author = {Peng, Gang and Dey, Debabrata},
Title = {A Dynamic View of the Impact of Network Structure on Technology
   Adoption: The Case of OSS Development},
Journal = {INFORMATION SYSTEMS RESEARCH},
Year = {2013},
Volume = {24},
Number = {4},
Pages = {1087-1099},
Month = {DEC},
Abstract = {We examine how network centrality and closure, two key aspects of
   network structure, affect technology adoption. In doing so, we consider
   the content of potential information flows within the network and argue
   that the impact of network structure on technology adoption can be
   better understood by separately examining its impact from two groups of
   alters-current and potential adopters. We contend that increased network
   centrality and closure among current adopters contribute positively to
   adoption, whereas the same among potential adopters has exactly the
   opposite impact. Accordingly, we propose a dynamic view where the
   fraction of current adopters in the network positively moderates the
   impact of network centrality and closure. We empirically test the theory
   by analyzing the adoption of software version control technology by open
   source software projects. Our results strongly support the theory.},
DOI = {10.1287/isre.2013.0494},
ISSN = {1047-7047},
EISSN = {1526-5536},
ResearcherID-Numbers = {Dey, Debabrata/R-1570-2018},
Unique-ID = {WOS:000328540100014},
}

@inproceedings{ WOS:000262471100020,
Author = {Razik, Mohamed S. Abdel},
Editor = {Lee, C and Schaaf, T},
Title = {Plant Diversity Changes in Response to Environmental Drivers and
   Pressures at El Omayed `ROSELT/OSS' Observatory, Egypt},
Booktitle = {FUTURE OF DRYLANDS},
Year = {2008},
Pages = {289-309},
Note = {International Scientific Conference on Desertification and Drylands
   Research, Tunis, TUNISIA, JUN 19-21, 2006},
Organization = {UNESCO},
Abstract = {The Observatory adopted a thematic procedure of evaluating and
   monitoring changes in natural resources. Data from previous Studies were
   also reworked to fit into the themes being monitored. Temporal trends
   were evaluated using polynomial curve Fitting, which were confirmed by
   statistical analyses. The extracted trends indicate a steady increase in
   air temperature, relative humidity and annual rainfall, while wind speed
   declined. The standardized seasonal rainfall Shows all autumn trend that
   approximates the annual trend With amplitude of live years, while
   rainfall during the winter declines and inclines during above the
   long-term average during spring. Concurrently, sodium, sulfate and
   chloride soil concentrations increased rapidly in the late 1990s,
   together with increases ill the very fine sand fraction, which reflects
   the active erosion and deposition processes associated with recent human
   interference. There is a general process of recharging plant species
   diversity (long-term records; 122 perennials and 104 annuals) in the
   late 1990s following a sizeable decline; 26 perennials with declining
   density and spatial occupation call be considered at threat. Some of
   these species are transient and show a three-year cycle of species
   replacement (turnover when related to added species). The change ill the
   diversity of perennial species is allied to changes in rainfall,
   temperature and wind speed related to the climatic, salinity,
   bicarbonate, calcium, and Sulfate of the edaphic variables. This also
   applies to endangered species, where especially air temperature and Soil
   sulfates are the most determinant driving factors. Further, a shift of
   the rainfall above the long-term average from winter to spring
   elucidates the trend of change detected ill the diversity. It is
   concluded that the diversity of biotops (spatial heterogeneity in
   habitats) ill the area is the influential base for the biodiversity and
   is greatly affected by human impact. Concurrently, climatic changes and
   the associated environmental degradation of soil resources are more
   cyclic (recurring) phenomena, which reflect specific feedback effects
   oil biodiversity in the region.},
ISBN = {978-1-4020-6969-7},
Unique-ID = {WOS:000262471100020},
}

@article{ WOS:001281881600001,
Author = {Li, Wencheng and Wang, Yihao and Zhang, Long and Liang, Mei and Wang,
   Changhui},
Title = {Finite-time adaptive NN dynamic surface control for nonstrict nonlinear
   FOSs subject to input dead-zone and full-states constraints},
Journal = {JOURNAL OF CONTROL AND DECISION},
Year = {2024},
Month = {2024 JUL 30},
Abstract = {This article focuses on a kind of nonstrict nonlinear fractional-order
   systems (FOSs) suffering from state constraints and dead-zone input.
   Meanwhile, a finite-time adaptive dynamic surface control (DSC) approach
   based on backstepping technology and approximation principle of radial
   basis function neural network (RBFNN) is developed. To overcome the
   problem of inherent computational complexity, a fractional-order filter
   is applied to approach the virtual controller and its fractional-order
   derivative in each step of the backstepping procedure. The barrier
   Lyapunov function (BLF) is employed to handle the state constraints, and
   finite-time stability criteria on the basis of fractional-order Lyapunov
   method are introduced to prove the finite-time convergence of the
   tracking error into a small region around the origin. It is shown that
   all the solutions of the closed-loop system are bounded, while the state
   constraints are satisfied within a predetermined finite time. Finally,
   two examples are provided to demonstrate the effectiveness of the
   presented control scheme.},
DOI = {10.1080/23307706.2024.2381652},
EarlyAccessDate = {JUL 2024},
ISSN = {2330-7706},
EISSN = {2330-7714},
ResearcherID-Numbers = {Li, Wencheng/LMO-6880-2024},
Unique-ID = {WOS:001281881600001},
}

@inproceedings{ WOS:000250701800050,
Author = {Wang, Lan and Lv, Tingjie},
Editor = {Xu, LD and Tjoa, AM and Chaudhry, SS},
Title = {The NG-OSS evolution of telecom service providers: From network-focused
   to customers-focused},
Booktitle = {RESEARCH AND PRACTICAL ISSUES OF ENTERPRISE INFORMATION SYSTEMS II, VOL
   2},
Series = {International Federation for Information Processing},
Year = {2008},
Volume = {255},
Pages = {1207+},
Note = {2nd International Conference on Research and Practical Issues of
   Enterprise Information Systems, Beijing, PEOPLES R CHINA, OCT 14-16,
   2007},
Abstract = {Now, the telecom service providers are faced with significant challenges
   as the traditional separated network and service become converged,
   Customers move to care more about the quality of service, such as the
   provision time, fault disposal, bill management, and security issues,
   other than networks. The carriers must integrate their core legacy
   mainframe operation support systems (OSS) with new generation components
   that can handle the requirements posed by new service offerings, which
   means the NG-OSS should pay attention to customers rather than networks.
   This paper examines the legacy OSS frame with its main component and
   analysis which part should be weakened or converged, and which part
   should be enhanced or updated. Then it suggests a more idealized view of
   a functional OSS architecture that conforms to the concepts of the
   TeleManagement Forum's Telecom Operations Map (TOM) model. In the last,
   it discusses bow to evolve the OSS from the network-focused to
   customers-focused successfully and smoothly.},
ISSN = {1571-5736},
ISBN = {978-0-387-76311-8},
Unique-ID = {WOS:000250701800050},
}

@inproceedings{ WOS:001223367200177,
Author = {Grabinski, Wladek and Scholz, Rene and Verley, Jason and Keiter, Eric R.
   and Vogt, Holger and Warning, Dietmar and Nenzi, Paolo and Lannutti,
   Francesco and Salfelder, Felix and Al Davis and Brinson, Mike and
   Virdee, Bal and Torri, Guilherme and Tomaszewski', Daniel and Bucher,
   Matthias and Sallese, Jean -Michel and Mueller, Markus and Kuthe, Pascal
   and Krattenmacher, Mario},
Book-Group-Author = {IEEE},
Title = {FOSS CAD for the Compact Verilog-A Model Standardization in Open Access
   PDKs},
Booktitle = {8TH IEEE ELECTRON DEVICES TECHNOLOGY \& MANUFACTURING CONFERENCE, EDTM
   2024},
Year = {2024},
Pages = {646-648},
Note = {8th Electron Devices Technology \& Manufacturing Conference (EDTM),
   Bangalore, INDIA, MAR 03-06, 2024},
Organization = {IEEE},
Abstract = {The semiconductor industry continues to grow and innovate; however,
   companies are facing challenges in growing their workforce with skilled
   technicians and engineers. To meet the demand for well-trained workers
   worldwide, innovative ways to attract skilled talent and strengthen the
   local semiconductor workforce ecosystem are of utmost importance. FOSS
   CAD/EDA tools combined with free and open-access PDKs can serve as a new
   platform for bringing together IC design newbies, enthusiasts, and
   experienced mentors.},
DOI = {10.1109/EDTM58488.2024.10511990},
ISBN = {979-8-3503-8308-9; 979-8-3503-7152-9},
ResearcherID-Numbers = {Muller, Markus/Q-4756-2019
   VIRDEE, BAL/ABD-7227-2021
   jean-michel, sallese/AAI-1359-2019},
Unique-ID = {WOS:001223367200177},
}

@article{ WOS:000638283500002,
Author = {Carbajal-Carrasco, Luis A. and Bouali, Zakaria and Mura, Arnaud},
Title = {Optimized single-step (OSS) chemistry for auto-ignition of heterogeneous
   mixtures},
Journal = {COMBUSTION AND FLAME},
Year = {2021},
Volume = {227},
Pages = {11-26},
Month = {MAY},
Abstract = {With the objective of recovering the values of ignition delays of
   reactive heterogeneous mixtures a singlestep chemistry model has been
   developed. The corresponding model extends a recent optimization
   procedure introduced to describe flame propagation in heterogeneous
   media featuring composition variations (equivalence ratio and
   temperature) in the fresh reactants or containing residual burned gases
   (RBG). It is based on the use of an optimized virtual species and a
   tabulation of the pre-exponential coefficient of an Arrhenius law. The
   main results of high activation energy asymptotics (AEA) are first
   recalled to put in evidence the key parameters and the dependence of the
   ignition delay on the corresponding quantities. The optimization
   procedure is then applied to these parameters, namely, the
   pre-exponential factor K and the activation energy E-a of the associated
   single-step Arrhenius law. An efficient tabulation method benefiting
   from both rapid access and low storage is proposed for the composition
   variable (the mixture fraction, in the present case). Finally, the
   restitution of both ignition and propagation features is ensured through
   the consideration of the cross-over temperature. The performance of the
   resulting model is then assessed through comparisons with data obtained
   from detailed chemistry computations used as reference in several
   conditions of increasing complexity. (C) 2021 The Combustion Institute.
   Published by Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.combustflame.2020.12.026},
EarlyAccessDate = {JAN 2021},
ISSN = {0010-2180},
EISSN = {1556-2921},
ResearcherID-Numbers = {Bouali, Zakaria/KPY-7640-2024
   },
ORCID-Numbers = {Bouali, Zakaria/0000-0003-3197-728X
   Mura, Arnaud/0000-0001-9625-9962},
Unique-ID = {WOS:000638283500002},
}

@inproceedings{ WOS:000227676400067,
Author = {Kim, CS and Kim, JW and Yun, DS and Ahn, CH},
Editor = {Callaos, N and Lesso, W and Sanchez, B},
Title = {A next generation OSS framework using web service and workflow
   technologies},
Booktitle = {8TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS,
   VOL III, PROCEEDINGS: COMMUNICATION AND NETWORK SYSTEMS, TECHNOLOGIES
   AND APPLICATIONS},
Year = {2004},
Pages = {367-372},
Note = {8th World Multi-Conference on Systemics, Cybernetics and Informatics,
   Orlando, FL, JUL 18-21, 2004},
Organization = {Int Inst Informat \& System; Amer Soc Cybernet; Acad Non Linear Sci;
   Univ Las Palmas Gran Canaria, Telemat Engn Dept, Concurrency \&
   Architecture Grp; CUST, Blaise Pascal Univ, Engn Sci Inst; Cybernet \&
   Human Knowing; Int Federat Syst Res; Int Syst Inst; Int Soc Syst Sci;
   Italian Soc System; Univ Nacl San Luis, Lab Res Computac Intelligence,
   Dept Informat; Polish Syst Soc; Slovenian Artificial Intelligence Soc;
   Soc Appl Syst Res; Syst Soc Poland; Ctr Syst Studies; Tunisian Sci Soc;
   World Org System \& Cybernet; IEEE Comp Soc, Venezuela Chapter; IEEE,
   Venezuela Chapter; Natl Res Council Canada; Steacie Inst Mol Sci},
Abstract = {Many developers and researchers related with Operational Support System
   (OSS) have interested in the Next Generation OSS (NGOSS) architecture.
   In Next Generation Network (NGN) service environment, the OSS must
   support service delivery, assurance, and network management across
   multi-technology and multi-domain communication networks. Also, NGOSS
   support Business-To-Business (B2B) collaboration activity, and
   Business-To-Customer (B2C) activity. To achieve those, this paper will
   proposes a XML-based business activity integration framework using web
   service and workflow-based business process automation framework. The
   proposed two frameworks will provide a highly distributed, loosely
   coupled, and open-standard based system design methodology for the
   business oriented architecture, NGOSS.},
ISBN = {980-6560-13-2},
ResearcherID-Numbers = {Kim, Kyung Soo/AAM-9574-2020},
Unique-ID = {WOS:000227676400067},
}

@inproceedings{ WOS:A1997BH88N00003,
Author = {Chen, EY},
Editor = {Cohn, GE and Soper, SA and Katzir, A},
Title = {Megabase sequencing of human genome by ordered shotgun sequencing (OSS)
   strategy},
Booktitle = {ULTRASENSITIVE BIOCHEMICAL DIAGNOSTICS II, PROCEEDINGS OF},
Series = {PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)},
Year = {1997},
Volume = {2985},
Pages = {25-34},
Note = {Conference on Ultrasensitive Biochemical Diagnostics II, SAN JOSE, CA,
   FEB 10-12, 1997},
Organization = {Int Biomed Opt Soc; Soc Photo Opt Instrumentat Engineers; Amer Soc Laser
   Med \& Surg Inc},
Abstract = {So far we have used OSS strategy to sequence over 2 megabases DNA in
   large-insert clones from regions of human X chromosome with different
   characteristic levels of GC content. The method starts by randomly
   fragmenting a BAG, YAC or PAC to 8-12 kb pieces and subcloning those
   into lambda phage. Insert-ends of these clones are sequenced and
   overlapped to create a partial map. Complete sequencing is then done on
   a minimal tiling path of selected subclones, recursively focusing on
   those at the edges of contigs to facilitate mergers of clones across the
   entire target. To reduce manual labor, PCR processes have been adapted
   to prepare sequencing templates throughout the entire operation. The
   streamlined process can thus lend itself to further automation.
   The OSS approach is suitable for large-scale genomic sequencing,
   providing considerable flexibility in the choice of subclones or regions
   for more or less intensive sequencing. For example, subclones containing
   contaminating host cell DNA or cloning vector can be recognized and
   ignored with minimal sequencing effort; regions overlapping a
   neighboring clone already sequenced need not be redone; and segments
   containing tandem repeats or long repetitive sequences can be spotted
   early on and targeted for additional attention.},
DOI = {10.1117/12.274362},
ISBN = {0-8194-2396-3},
Unique-ID = {WOS:A1997BH88N00003},
}

@inproceedings{ WOS:000368495600007,
Author = {Squire, Megan and Smith, Amber K.},
Editor = {Damiani, E and Frati, F and Riehle, D and Wasserman, AI},
Title = {The Diffusion of Pastebin Tools to Enhance Communication in FLOSS
   Mailing Lists},
Booktitle = {OPEN SOURCE SYSTEMS: ADOPTION AND IMPACT},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2015},
Volume = {451},
Pages = {45-57},
Note = {11th IFIP WG 2.13 Annual International Conference on Open Source Systems
   (OSS), Florence, ITALY, MAY 16-17, 2015},
Organization = {IFIP WG 2 13; Google},
Abstract = {This paper describes how software developers who use mailing lists to
   communicate reacted and adjusted to a new supplementary collaboration
   tool, called a pastebin service. Using publicly-available archives of
   8800 mailing lists, we examine the adoption of the pastebin tool by
   software developers and compare it to the model presented in Diffusion
   of Innovation (DoI) theory. We then compare the rate at which software
   developers decided whether to accept or reject the new pastebin tools.
   We find that the overall rate of pastebin adoption follows the S-curve
   predicted by classic DoI theory. We then compare the individual pastebin
   services and their rates of adoption, as well as the reaction of
   different communities to the new tools and the various rationales for
   accepting or rejecting them.},
DOI = {10.1007/978-3-319-17837-0\_5},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-319-17837-0; 978-3-319-17836-3},
Unique-ID = {WOS:000368495600007},
}

@inproceedings{ WOS:000381005000002,
Author = {Schilling, Andreas and Laumer, Sven and Weitzel, Tim},
Book-Group-Author = {ACM},
Title = {Stars Matter - How FLOSS Developers' Reputation Affects the Attraction
   of New Developers},
Booktitle = {SIGMIS-CPR'14: PROCEEDINGS OF THE 2014 CONFERENCE ON COMPUTERS AND
   PEOPLE RESEARCH},
Year = {2014},
Pages = {5-10},
Note = {52nd Association-of-Computing-Machinery Annual Conference on Computers
   and People Research (ACM SIGMIS CPR), Singapore, SINGAPORE, MAY 29-31,
   2014},
Organization = {ACM SIGMIS; Assoc Comp Machinery},
Abstract = {The attraction of new developers is a key challenge for initiatives
   developing Free Libre Open Source Software (FLOSS). While previous
   evaluations consider status gains and competence evaluations to be key
   drivers for novices' joining behavior, it is unclear how FLOSS
   developers' relationships with others affect the attraction of new
   developers. In this research, we look at FLOSS developers' relationships
   in terms of positive evaluations given by others. Using this
   perspective, we examine how FLOSS developers' reputation among members
   within and beyond the project community affects their projects' ability
   to attract new developers. We draw on Social Resource Theory (SRT) and
   hypothesize that developers with a high reputation among others enjoy
   high visibility and credibility, which in turn helps their projects to
   attract new members. Finally, we propose an evaluation approach for our
   research model that examines the reputation and project behavior of more
   than 1,000 FLOSS developers on a longitudinal base.},
DOI = {10.1145/2599990.2599991},
ISBN = {978-1-4503-2625-4},
ResearcherID-Numbers = {Weitzel, Tim/AFS-7648-2022},
Unique-ID = {WOS:000381005000002},
}


@inproceedings{ WOS:000381005000002,
Author = {Schilling, Andreas and Laumer, Sven and Weitzel, Tim},
Book-Group-Author = {ACM},
Title = {Stars Matter - How FLOSS Developers' Reputation Affects the Attraction
   of New Developers},
Booktitle = {SIGMIS-CPR'14: PROCEEDINGS OF THE 2014 CONFERENCE ON COMPUTERS AND
   PEOPLE RESEARCH},
Year = {2014},
Pages = {5-10},
Note = {52nd Association-of-Computing-Machinery Annual Conference on Computers
   and People Research (ACM SIGMIS CPR), Singapore, SINGAPORE, MAY 29-31,
   2014},
Organization = {ACM SIGMIS; Assoc Comp Machinery},
Abstract = {The attraction of new developers is a key challenge for initiatives
   developing Free Libre Open Source Software (FLOSS). While previous
   evaluations consider status gains and competence evaluations to be key
   drivers for novices' joining behavior, it is unclear how FLOSS
   developers' relationships with others affect the attraction of new
   developers. In this research, we look at FLOSS developers' relationships
   in terms of positive evaluations given by others. Using this
   perspective, we examine how FLOSS developers' reputation among members
   within and beyond the project community affects their projects' ability
   to attract new developers. We draw on Social Resource Theory (SRT) and
   hypothesize that developers with a high reputation among others enjoy
   high visibility and credibility, which in turn helps their projects to
   attract new members. Finally, we propose an evaluation approach for our
   research model that examines the reputation and project behavior of more
   than 1,000 FLOSS developers on a longitudinal base.},
DOI = {10.1145/2599990.2599991},
ISBN = {978-1-4503-2625-4},
ResearcherID-Numbers = {Weitzel, Tim/AFS-7648-2022},
Unique-ID = {WOS:000381005000002},
}

@inproceedings{ WOS:000309430500031,
Author = {Yamakami, Toshihiko},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {The Third Generation of OSS: A Three-Stage Evolution from Gift to
   Commerce-Economy},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {368-378},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras, Brazilian Natl Energy Co},
Abstract = {Linux is penetrating into mobile software as the basis for a mobile
   middleware platform. It is accelerating the increasing visibility of
   open source software (OSS) components in mobile middleware platforms.
   Considering the 10-million lines of code of OSS-based industrial
   platforms such as a mobile middleware platform, engagement in
   foundations is inevitable for large-scale packages of OSS for industrial
   solutions. The author discusses the driving factors toward a
   foundation-based OSS and the transition of the underlying economy types
   to analyze the transitions to the third-generation OSS.},
ISSN = {1868-4238},
ISBN = {978-3-642-24418-6},
Unique-ID = {WOS:000309430500031},
}

@inproceedings{ WOS:000619259000010,
Author = {Bolanos-Puchet, Sirio},
Editor = {Fossion, R and HernandezBojorquez, M and AvilaAguirre, OL and TrevinoPalacios, CG and GarciaPelagio, KP and Brandan, ME},
Title = {xgrid3d: A Free Software Tool for Quantitative Image Analysis and
   Internal Dosimetry},
Booktitle = {XV MEXICAN SYMPOSIUM ON MEDICAL PHYSICS},
Series = {AIP Conference Proceedings},
Year = {2019},
Volume = {2090},
Note = {15th Mexican Symposium on Medical Physics, Mexico City, MEXICO, JUN
   13-15, 2018},
Organization = {Natl Autonomous Univ Mexico, Complex Sci Ctr; Philips Healthcare;
   ScientyMed},
Abstract = {A free software tool xgrid3d has been developed to perform quantitative
   image analysis and internal dosimetry in the context of preclinical
   research of radionuclide therapies. However, its use extends to more
   general three-dimensional image processing, including geometric
   transformations, image registration and computed tomography
   reconstruction. A description of the software, its functionality and the
   structure of its graphical user interface are presented, as well as some
   applications where it has been used successfully. Being a free software
   project, it is expected to grow based on user suggestions, requests and
   contributions. It is available for download in source code form at
   https://github.com/seirios/xgrid3d under the GNU GPLv3 license.},
DOI = {10.1063/1.5095898},
Article-Number = {030003},
ISSN = {0094-243X},
ISBN = {978-0-7354-1820-2},
ORCID-Numbers = {Bolanos Puchet, Sirio/0000-0003-4049-6488},
Unique-ID = {WOS:000619259000010},
}

@article{ WOS:000364798300002,
Author = {Cui, Yumei and Cheng, Longdi and Shan, Xiaohong and Fan, Wenhong},
Title = {Research on obtaining Calotropis gigantea floss from the pods with
   microwave drying},
Journal = {INDUSTRIA TEXTILA},
Year = {2015},
Volume = {66},
Number = {5},
Pages = {251-258},
Abstract = {In the process of obtaining Calotropis gigantea seed fibers from pods,
   drying and broadening pod suture are the prerequisites of harvesting
   fibers. In this paper, the drying characteristics of Calotropis gigantea
   pods on microwave radiation by using different drying methods, different
   microwave powers, and different time periods, are studied, and the
   corresponding impacts on fiber quality are analyzed. The experimental
   results show that obtaining Calotropis gigantea seed fibers by microwave
   heating the pods is feasible. Compared to natural air drying and hot air
   drying, the microwave drying (MW can significantly improve the drying
   efficiency and reduce the drying time by more than 5 times. The
   microwave power has considerable influences on the drying rate. However,
   the fiber strength and break elongation are reduced with the increase of
   microwave power due to fiber structural change caused by the high
   temperature inside the pod. Compared with intermittent radiation, the
   moisture loss rate of the pods is greater in continuous radiation mode,
   but the pod internal temperature is higher, which is harmful to the
   quality of the fibers. Varying power radiation, which uses lower power
   first, then higher, could shorten drying time without impeding the pods'
   abdominal suture broadening.},
ISSN = {1222-5347},
Unique-ID = {WOS:000364798300002},
}

@inproceedings{ WOS:000414286900006,
Author = {Diniz, Guilherme C. and Graciotto Silva, Marco A. and Gerosa, Marco A.
   and Steinmacher, Igor},
Book-Group-Author = {IEEE},
Title = {Using Gamification to Orient and Motivate Students to Contribute to OSS
   projects},
Booktitle = {2017 IEEE/ACM 10TH INTERNATIONAL WORKSHOP ON COOPERATIVE AND HUMAN
   ASPECTS OF SOFTWARE ENGINEERING (CHASE 2017)},
Year = {2017},
Pages = {36-42},
Note = {IEEE/ACM 10th International Workshop on Cooperative and Human Aspects of
   Software Engineering (CHASE), Buenos Aires, ARGENTINA, MAY 23, 2017},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; Assoc Comp Machinery Special Interest Grp Software Engn; EXACTAS
   UBA; Soc Argentina Informatica; Fundac Investigac \& Desarrollo TIC},
Abstract = {Students can benefit from contributing to Open Source Software (OSS),
   since they can enrich their portfolio and learn with real world
   projects. However, sometimes students are demotivated to contribute due
   to entrance barriers. On the other hand, gamification is widely used to
   engage and motivate people to accomplish tasks and improve their
   performance. The goal of this work is to analyze the use of gamification
   to orient and motivate undergraduate students to overcome onboarding
   barriers and engage to OSS projects. To achieve this goal, we
   implemented four gaming elements (Quests, Points, Ranking, and Levels)
   in GitLab and assessed the environment by means of a study conducted
   with 17 students, within a real OSS project (JabRef). At the end of the
   study, the students evaluated their experience through a questionnaire.
   We found that the Quest element helped to guide participants and keep
   them motivated and points helped by providing feedback on students'
   performed tasks. We conclude that the gamified environment oriented the
   students in an attempt to make a contribution and that gamification can
   motivate and orient newcomers' to engage to OSS projects.},
DOI = {10.1109/CHASE.2017.7},
ISBN = {978-1-5386-4039-5},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Graciotto Silva, Marco Aurélio/F-5675-2012
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Graciotto Silva, Marco Aurelio/0000-0002-1737-8240
   Gerosa, Marco/0000-0003-1399-7535},
Unique-ID = {WOS:000414286900006},
}

@inproceedings{ WOS:000675825200002,
Author = {Krasniqi, Rrezarta and Agrawal, Ankit},
Book-Group-Author = {IEEE Comp Soc},
Title = {Analyzing and Detecting Emerging Quality-Related Concerns across OSS
   Defect Report Summaries},
Booktitle = {2021 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION AND
   REENGINEERING (SANER 2021)},
Year = {2021},
Pages = {12-23},
Note = {28th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), ELECTR NETWORK, MAR 09-12, 2021},
Organization = {IEEE; IEEE Comp Soc; IEEE Tech Council Software Engn},
Abstract = {Quality-related concerns are often coined with the terms non-functional
   requirements, architecturally significant requirements, and quality
   attributes. Collectively, these qualities affect non-behavioral concerns
   of the software system such as reliability, usability, security, or
   maintainability among others. As a byproduct of a long-term maintenance
   effort, these system qualities tend to erode over time, causing
   system-wide failures that emerge via quality-related bugs.
   Quality-related bugs can have a detrimental impact on system's sustained
   stability and can chiefly hinder its core functionality. Typically, for
   the developers, to manually examine these high-impacted quality-related
   bugs can become prohibitively expensive and impractical task to attain.
   This is often a case with bugs that are reported from medium or
   large-sized projects such as Eclipse. To alleviate this problem, we
   built a quality-based classifier to automatically detect these emerging
   quality-related concerns from textual descriptions of bug report
   summaries. Specifically, we leveraged a weighted combination of
   semantics, lexical, and shallow features in conjunction with the Random
   Forest ensemble learning method. Finally, we discuss the practical
   applicability of our classifier for mapping and visualizing
   quality-related concerns into the codebase with an example from the
   Derby project. To summarize, this work represents an effort and an early
   awareness to improve the underlying management of issue tracking systems
   and stakeholder requirements in open-source communities.},
DOI = {10.1109/SANER50967.2021.00011},
ISBN = {978-1-7281-9630-5},
ResearcherID-Numbers = {Agrawal, Ankit/L-4811-2019
   },
ORCID-Numbers = {Agrawal, Ankit/0000-0003-1467-1596
   Krasniqi, Rrezarta/0000-0001-6884-6131},
Unique-ID = {WOS:000675825200002},
}

@inproceedings{ WOS:000406222600098,
Author = {Rahman, Md Habibur and Islam, Md Mamunoor},
Book-Group-Author = {IEEE},
Title = {An Empirical Approach to Autonomous GSM BTS based on OSS and OSH},
Booktitle = {2016 3RD INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND
   INFORMATION \& COMMUNICATION TECHNOLOGY (ICEEICT)},
Series = {International Conference on Electrical Engineering and Information
   Communication Technology},
Year = {2016},
Note = {3rd International Conference on Electrical Engineering and Information
   and Communication Technology (ICEEICT), Military Inst Sci \& Technol,
   Dhaka, BANGLADESH, SEP 22-24, 2016},
Abstract = {In this era of wireless engineering, Open source application has turned
   out to be an evolving concept in the development of GSM technology.
   Nowadays, GSM (Global System for Mobile Communications) networks are
   receiving increasing attention in the open-source community. Hence, aim
   of this paper is to illustrate the process of implementation of
   autonomous GSM BTS (Base Transceiver Station) by using OSH (Open Source
   Hardware) such as BladeRF device, a multipurpose signal processing board
   used for Software Defined Radio (SDR) and YateBTS, an OSS (Open Source
   Software) acts as a GSM access point which is software based. Generally,
   YateBTS permits available standard GSM phone to be employed as SIP
   (Session Initiation Protocol) endpoints in VoIP (voice over IP) network
   system. An experimental study has been conducted to test the feasibility
   and effectiveness of the implemented system. The outcome of experimental
   result is thoroughly examined in this paper.},
ISSN = {2475-1995},
ISBN = {978-1-5090-2906-8},
ResearcherID-Numbers = {Rahman, Md Habibur/AAN-4125-2021},
Unique-ID = {WOS:000406222600098},
}

@article{ WOS:000210438200003,
Author = {Saorin, Tomas},
Title = {Digital Exhibition and reuse : implementation of free software for
   publishing structured Omeka},
Journal = {METODOS DE INFORMACION},
Year = {2011},
Volume = {2},
Number = {2},
Pages = {29-46},
Abstract = {This paper contextualizes digital exhibitions under digital
   dissemination of museum collections and heritage, presenting the
   functionalities of open software Omeka for specialized management of
   this type of content, through an agile combination of a digital
   collection manager connected to a exhibitions generator. System uses
   normalized metadata and applies OAI-PMH, so that allows reuse and
   content distribution in the Web. Also is analyzed the advantages of
   software as a service (SaaS) for Omeka Net.},
DOI = {10.5557/IIME12-N2-029046},
ISSN = {1134-2838},
EISSN = {2173-1241},
ResearcherID-Numbers = {Saorín, Tomás/F-7273-2010},
Unique-ID = {WOS:000210438200003},
}

@article{ WOS:000345972000005,
Author = {Wiesmann, V. and Franz, D. and Held, C. and Muenzenmayer, C. and
   Palmisano, R. and Wittenberg, T.},
Title = {Review of free software tools for image analysis of fluorescence cell
   micrographs},
Journal = {JOURNAL OF MICROSCOPY},
Year = {2015},
Volume = {257},
Number = {1},
Pages = {39-53},
Month = {JAN},
Abstract = {An increasing number of free software tools have been made available for
   the evaluation of fluorescence cell micrographs. The main users are
   biologists and related life scientists with no or little knowledge of
   image processing. In this review, we give an overview of available tools
   and guidelines about which tools the users should use to segment
   fluorescence micrographs. We selected 15 free tools and divided them
   into stand-alone, Matlab-based, ImageJ-based, free demo versions of
   commercial tools and data sharing tools. The review consists of two
   parts: First, we developed a criteria catalogue and rated the tools
   regarding structural requirements, functionality (flexibility,
   segmentation and image processing filters) and usability (documentation,
   data management, usability and visualization). Second, we performed an
   image processing case study with four representative fluorescence
   micrograph segmentation tasks with figure-ground and cell separation.
   The tools display a wide range of functionality and usability. In the
   image processing case study, we were able to perform figure-ground
   separation in all micrographs using mainly thresholding. Cell separation
   was not possible with most of the tools, because cell separation methods
   are provided only by a subset of the tools and are difficult to
   parametrize and to use. Most important is that the usability matches the
   functionality of a tool. To be usable, specialized tools with less
   functionality need to fulfill less usability criteria, whereas
   multipurpose tools need a well-structured menu and intuitive graphical
   user interface.},
DOI = {10.1111/jmi.12184},
ISSN = {0022-2720},
EISSN = {1365-2818},
ResearcherID-Numbers = {Palmisano, R./KIC-6381-2024
   Wittenberg, Thomas/AAD-6340-2019
   Held, Christian/KIK-3268-2024
   },
ORCID-Numbers = {Palmisano, Ralf/0000-0003-4283-2115},
Unique-ID = {WOS:000345972000005},
}

@article{ WOS:000334728400003,
Author = {Poba-Nzaou, Placide and Raymond, Louis and Fabi, Bruno},
Title = {Risk of adopting mission-critical OSS applications: an interpretive case
   study},
Journal = {INTERNATIONAL JOURNAL OF OPERATIONS \& PRODUCTION MANAGEMENT},
Year = {2014},
Volume = {34},
Number = {4},
Pages = {477-512},
Abstract = {Purpose - This study aims to explore the process of open source software
   (OSS) adoption in small- and medium-sized enterprises (SMEs), and more
   specifically open source enterprise resource planning (ERP) as a
   ``mission critical{''} OSS application in manufacturing. It also
   addresses the fundamental issue of ERP risk management that shapes this
   process.
   Design/methodology/approach - The approach is done through an
   interpretive case study of a small Canadian manufacturer that has
   adopted an open source ERP system.
   Findings - Interpreted in the light of the IT risk management, OSS and
   packaged application adoption literatures, results indicate that the
   small manufacturer successfully managed the adoption process in a rather
   intuitive manner, based on one guiding principle and nine practices. In
   analyzing the data, diffusion of innovation theory appeared to fit
   rather well with the situation observed and to offer rich insights to
   explain the mission-critical OSS adoption process.
   Research limitations/implications - A single case study of successful IT
   adoption should be eventually counterbalanced by future cases considered
   to be partial or total failures, using a wider multiple case study
   approach for comparative purposes. And this should include alternative
   theoretical interpretations and more detailed empirical work on the
   extent to which the distinctive features of OSS make its adoption more
   or less risk-laden. This initial effort should also be followed by
   further research on mission-critical OSS adoption in contexts other than
   SMEs (e.g. healthcare organizations) and other than ERP (e.g.
   customer-relationship management).
   Practical implications - This research confirms that open source is a
   credible alternative for SMEs that decide willingly or under external
   pressure to adopt a mission-critical system such as ERP. Moreover, it
   suggests that a high level of formalization is not always necessary.
   Originality/value - The authors argue that rich insights into the
   dynamics of the mission-critical OSS adoption process can be obtained by
   framing this process within an IT risk management context.},
DOI = {10.1108/IJOPM-03-2012-0117},
ISSN = {0144-3577},
EISSN = {1758-6593},
ResearcherID-Numbers = {Raymond, Louis/G-8100-2011},
Unique-ID = {WOS:000334728400003},
}

@article{ WOS:000406682800005,
Author = {Kiefer, Brittany N. and Lemarr, Kyle E. and Enriquez, Christopher C. and
   Tivener, Kristin A. and Daniel, Todd},
Title = {A Pilot Study: Perceptual Effects of the Voodoo Floss Band on
   Glenohumeral Flexibility},
Journal = {INTERNATIONAL JOURNAL OF ATHLETIC THERAPY \& TRAINING},
Year = {2017},
Volume = {22},
Number = {4},
Pages = {29-33},
Month = {JUL},
Abstract = {Even though adaption of the Voodoo Floss Band is gaining momentum,
   evidence-based literature on its effectiveness remains sparse. The
   purpose of this quantitative observational design study was to
   investigate the effects of the Voodoo Floss Band on soft-tissue
   flexibility and perception of movement. A repeated-measures ANOVA with
   between-subjects factor demonstrated both groups significantly improved
   GH flexion range of motion from pretest to post-test but there was not a
   statistically significant difference between the groups. Perceptions of
   flexibility increased more for the Voodoo Floss Band group,
   demonstrating a psychological increase in GH flexion, but not a physical
   increase.},
DOI = {10.1123/ijatt.2016-0093},
ISSN = {2157-7277},
EISSN = {2157-7285},
Unique-ID = {WOS:000406682800005},
}

@article{ WOS:000181414100003,
Author = {James, J},
Title = {Free software and the digital divide: opportunities and constraints for
   developing countries},
Journal = {JOURNAL OF INFORMATION SCIENCE},
Year = {2003},
Volume = {29},
Number = {1},
Pages = {25-33},
Abstract = {Our focus in this paper is mainly on the GNU/LINUX operting system and
   the advantages that it affords developing countries seeking to bridge
   the global digital divide. In the early parts of the paper we argue
   that, although GNU/LINUX can generate substantial savings when used
   instead of the proprietary alternative, in numerous institutional
   settings, the most telling opportunities-for developing countries arise
   when this system is combined. with other ways of reducing computing
   costs. Policy, therefore, should not only consist of substituting
   GNU/LINUX for proprietary software in running the latest and most
   expensive hardware, but also of lowering these latter costs themselves.
   Later sections focus on the link between the choice of software and
   path-dependency (i.e. the notion that if one system gets ahead, it tends
   to lock out alternatives in the manner described by Brian Arthur). We
   suggest that the problem of proprietary lock-in in developing countries
   has been greatly accentuated by piracy of Microsoft operating systems
   and that the result is a stagnation of the technological capabilities in
   software that these countries need so badly.},
DOI = {10.1177/016555103762202041},
ISSN = {0165-5515},
Unique-ID = {WOS:000181414100003},
}

@article{ WOS:000888842900002,
Author = {Pantano, Juan Cruz and Romagnano, Maria},
Title = {A Pool of Free Software Tools to Assist Business Intelligence and
   Analytics},
Journal = {INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND
   INFORMATICS},
Year = {2022},
Volume = {13},
Number = {2},
Pages = {14-32},
Month = {MAY-AUG},
Abstract = {At present, enterprises face new economic models and dedicate a lot of
   time and resources to obtain, process, apply, and project information.
   If they do not collect the appropriate data, the information generated
   will not be accurate, the results will likely be wrong, and any decision
   made will not be the most appropriate. Business Intelligence and
   Business Analytics, used properly, can present competitive advantages,
   allowing organizations to know their current status and forecast future
   market behaviour, carrying out proactive actions based on predictive and
   prescriptive analysis. In this work, it is proposed to assist small and
   medium enterprises by integrating BI and BA into their information
   systems. The case of a local transport small and medium enterprise is
   presented where the benefits of applying free software tools, such as
   PowerBI Desktop, Orange, KNime, and Knowage, were analysed and
   evidenced.},
ISSN = {2007-1558},
Unique-ID = {WOS:000888842900002},
}

@inproceedings{ WOS:000772176100065,
Author = {Coca Bergolla, Yuniesky and Perez Pino, Maria Teresa},
Editor = {Auer, ME and May, D},
Title = {Model for Educational Free Software Integration into Artificial
   Intelligence Teaching and Learning},
Booktitle = {CROSS REALITY AND DATA SCIENCE IN ENGINEERING},
Series = {Advances in Intelligent Systems and Computing},
Year = {2021},
Volume = {1231},
Pages = {795-810},
Note = {17th Annual conference of the
   International-Association-of-Online-Engineering (IAOE) and the
   Global-Online-Laboratory-Consortium (GOLC) on Remote Engineering and
   Virtual Instrumentation (REV) - Cross Reality and Data Science in
   Engineering, Univ Georgia, Coll Engn, Georgia Informat Inst Res \& Educ,
   Athens, GA, FEB 26-28, 2020},
Organization = {Int Assoc Online Engn; Global Online Lab Consortium},
Abstract = {Artificial Intelligence is a branch of Computer Science with complex
   subjects. A trend in the teaching and learning of Artificial
   Intelligence is to use software where students modify the source code.
   However, teachers do not use the freedoms of free software in their
   classrooms. Based on a previous review, it is difficult to see
   methodological indications to use or create new programs with these
   characteristics for other teaching-learning processes. The goal of this
   work is to develop a model of integration of educational free software
   to the teaching-learning process of Artificial Intelligence. The authors
   use several research methods: historical-logical, analysis and
   synthesis, functional-structural-systemic and modeling. The model has
   three fundamental components. The conceptual component represents the
   principles and their theoretical foundations. The structural component
   represents the main elements that intervene in the integration. The
   instrumental component constitutes the materialization of the model and
   contains three stages: preparation, execution and evaluation. The
   authors used the focus group technique, a pre-experiment and Iadov's
   satisfaction technique to validate the model. These methods made it
   possible to verify the relevance of the model, its good acceptance by
   the teachers and the acceptable satisfaction of the students after the
   first application of the model.},
DOI = {10.1007/978-3-030-52575-0\_65},
ISSN = {2194-5357},
EISSN = {2194-5365},
ISBN = {978-3-030-52575-0; 978-3-030-52574-3},
ORCID-Numbers = {Coca Bergolla, Yuniesky/0000-0002-0049-355X},
Unique-ID = {WOS:000772176100065},
}

@inproceedings{ WOS:000268848000010,
Author = {Ibarra-Berastegi, Gabriel and Ganzedo, Unai and Saenz, Jon and Ezcurra,
   Agustin and Errasti, Inigo and Elias, Ana and Barona, Astrid and
   Insausti, Leyre},
Editor = {Perlovsky, L and Dionysiou, DD and Zadeh, LA and Kostic, MM and GonzalezConcepcion, C and Jaberg, H},
Title = {Linking high education and research using free software: Two experiences
   with R.},
Booktitle = {EDUTE 2009: PROCEEDINGS OF THE 5TH WSEAS/IASME INTERNATIONAL CONFERENCE
   ON EDUCATIONAL TECHNOLOGIES},
Series = {Recent Advances in Computer Engineering},
Year = {2009},
Pages = {70-74},
Note = {5th WSEAS/IASME International Conference on Educational Technologies,
   Univ La Laguna, Tenerife, SPAIN, JUL 01-03, 2009},
Organization = {WSEAS; IASME},
Abstract = {R is a freely available software which is increasingly being used in a
   wide range of scientifc fields and adopted by many institutions as a
   standard. It can be a most valuable tool to bring together the efforts
   from all the scientific community, ranging from students to senior
   scientists worldwide. Two examples corresponding to two research groups
   from the University of the Basque Country (Spain) are shown. The
   conclusion is that R is an excellent tool to bridge high education and
   research and may represent a valuable contribution to the advantage of
   scientific knowledge.},
ISSN = {1790-5109},
ISBN = {978-960-474-092-5},
ResearcherID-Numbers = {Ibarra-Berastegi, Gabriel/I-5599-2015
   Errasti, Iñigo/K-2005-2018
   Saenz, Jon/A-7500-2011},
ORCID-Numbers = {Saenz, Jon/0000-0002-5920-7570},
Unique-ID = {WOS:000268848000010},
}

@article{ WOS:000297974600003,
Author = {Roberts, Ben},
Title = {AGAINST THE ``NETWORKED INFORMATION ECONOMY{''}: RETHINKING
   DECENTRALIZATION, COMMUNITY, AND FREE SOFTWARE DEVELOPMENT},
Journal = {CRITICISM-A QUARTERLY FOR LITERATURE AND THE ARTS},
Year = {2011},
Volume = {53},
Number = {3},
Pages = {385-405},
Month = {SUM},
ISSN = {0011-1589},
EISSN = {1536-0342},
Unique-ID = {WOS:000297974600003},
}

@inproceedings{ WOS:000434765700046,
Author = {Grandis, Hendra and Dahrin, Darharta},
Editor = {Sule, RMR and Nugraha, AD and Ry, RV},
Title = {The Utility of Free Software for Gravity and Magnetic Advanced Data
   Processing},
Booktitle = {SOUTHEAST ASIAN CONFERENCE ON GEOPHYSICS},
Series = {IOP Conference Series-Earth and Environmental Science},
Year = {2017},
Volume = {62},
Note = {Southeast Asian Conference on Geophysics (SEACG), Bali, INDONESIA, AUG
   31-SEP 03, 2016},
Organization = {Inst Teknologi Bandung, Fac Mining \& Petr Engn, Dept Geophys Engn; Inst
   Teknologi Bandung, Inst Res \& Community Serv; Inst Teknologi Bandung,
   Fac Mining \& Petr Engn; Gundih CCS Pilot Project, SATREPS Program},
Abstract = {The lack of computational tools, i.e. software, often hinders the proper
   teaching and application of geophysical data processing in academic
   institutions in Indonesia. Although there are academic licensing options
   for commercial software, such options are still way beyond the financial
   capability of some academic institutions. Academic community members
   (both lecturers and students) are supposed to be creative and
   resourceful to overcome such situation. Therefore, capability for
   writing computer programs or codes is a necessity. However, there are
   also many computer programs and even software that are freely available
   on the internet. Generally, the utility of the freely distributed
   software is limited for demonstration only or for visualizing and
   exchanging data. The paper discusses the utility of Geosoft's Oasis
   Montaj Viewer along with USGS GX programs that are available for free.
   Useful gravity and magnetic advanced data processing (i.e. gradient
   calculation, spectral analysis etc.) can be performed ``correctly{''}
   without any approximation that sometimes leads to dubious results and
   interpretation.},
DOI = {10.1088/1755-1315/62/1/012046},
Article-Number = {012046},
ISSN = {1755-1307},
ResearcherID-Numbers = {Dahrin, Darharta/JHU-3191-2023},
Unique-ID = {WOS:000434765700046},
}

@article{ WOS:000291746700005,
Author = {Prechelt, Lutz and Oezbek, Christopher},
Title = {The search for a research method for studying OSS process innovation},
Journal = {EMPIRICAL SOFTWARE ENGINEERING},
Year = {2011},
Volume = {16},
Number = {4, SI},
Pages = {514-537},
Month = {AUG},
Abstract = {Medium-sized, open-participation Open Source Software (OSS) projects do
   not usually perform explicit software process improvement on any routine
   basis. It would be useful to understand how to get such a project to
   accept a process improvement proposal and hence to perform process
   innovation. We want to determine an effective and feasible qualitative
   research method for studying the above question. We present
   (narratively) a case study of how we worked towards and eventually found
   such a research method. The case involves four attempts at collecting
   suitable data about innovation episodes (direct participation (twice),
   polling developers for episodes, manually finding episodes in mailing
   list archives) and the adaptation of the Grounded Theory data analysis
   methodology. Direct participation allows gathering rather rich data, but
   does not allow for observing a sufficiently large number of innovation
   episodes. Polling developers for episodes did not prove to be useful.
   Using mailing list archives to find data to be analyzed is both feasible
   and effective. We also describe how the data thus found can be analyzed
   based on the Grounded Theory Method with suitable adjustments.
   By-and-large, our findings ought to apply to studying various phenomena
   in OSS development processes that are similarly heavyweight and
   infrequent. However, specific details may block this possibility and we
   cannot predict which details that might be. The amount of effort
   involved in direct participation approaches to qualitative research can
   easily be underestimated. Also, survey approaches are not well-suited
   for many process issues in OSS, because too few developers are
   sufficiently process-conscious. An approach based on passive observation
   is a viable alternative in the OSS context due to the availability of
   large amounts of fairly complete archival data.},
DOI = {10.1007/s10664-011-9160-1},
ISSN = {1382-3256},
EISSN = {1573-7616},
ORCID-Numbers = {Oezbek, Christopher/0000-0003-3995-1797
   Prechelt, Lutz/0000-0001-5592-3521},
Unique-ID = {WOS:000291746700005},
}

@inproceedings{ WOS:000380608000001,
Author = {Barcomb, Ann},
Book-Group-Author = {ACM},
Title = {A multiple case study of small free software businesses as social
   entrepreneurships},
Booktitle = {PROCEEDINGS OF THE 11TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION},
Year = {2015},
Pages = {A1+},
Note = {11th International Symposium on Open Collaboration, San Francisco, CA,
   AUG 19-21, 2015},
Organization = {Wikimedia Fdn; Google Inc; Univ California Berkeley; ACM SIGSOFT; ACM
   SIGWEB; John Ernest Fdn},
Abstract = {Free/libre and open source software are frequently described as a single
   community or movement. The difference between free software and open
   source ideology may influence founders, resulting in different types of
   companies being created. Specifically, the relationship between
   free/libre software ideology and social entrepreneurships is
   investigated. This paper presents seven case studies of businesses, five
   of which were founded by people who identify with the free/libre
   software movement. The result is a theory that small businesses founded
   by free/libre software advocates have three characteristics of social
   entrepreneurships. First, social benefit is prioritized over wealth
   creation. Second, the business's social mission is not incidental but is
   furthered through its for-pro fit activities, rather than supported by
   the company's profits. Third, the company's success is de fined in part
   by the success of its social mission. Free/libre software entrepreneurs
   who recognize their activities as social entrepreneurships can bene fit
   from the existing literature on the unique challenges faced by
   socially-oriented businesses.},
DOI = {10.1145/2788993.2789830},
ISBN = {978-1-4503-3666-6},
ORCID-Numbers = {Barcomb, Ann/0000-0003-2126-9511},
Unique-ID = {WOS:000380608000001},
}

@article{ WOS:000269239800009,
Author = {Montenegro de Lima, Clovis Ricardo and Santini, Rose Marie},
Title = {COLLABORATIVE PRODUCTION OF FREE SOFTWARE: work and technology in the
   information society},
Journal = {INFORMACAO \& SOCIEDADE-ESTUDOS},
Year = {2008},
Volume = {18},
Number = {2},
Pages = {101-110},
Abstract = {This article presents the collaborative production of free software,
   which takes place on open-source codes, emerging as an example of
   relations between work and innovative technology in the information
   society. It discusses the criticism of the political economy of the
   capitalist mode of production today, looking for evidence that the
   information and communication technologies modify the forms of social
   organization and production. The current capitalist production
   centralizes the information. Sharing information is part of the
   production process and is, at the same time, its main product. The
   sharing enables the intelligent organization. The sharing makes common,
   incessant basis for recreation. It follows that combine open source
   licenses with creative use can contribute to technological development
   faster than forms of industrial production. This combination can produce
   autonomous modes of life and enable the cooperative work and solidarity.},
ISSN = {0104-0146},
EISSN = {1809-4783},
ResearcherID-Numbers = {Santini, R./G-2877-2015},
Unique-ID = {WOS:000269239800009},
}

@article{ WOS:000225747700020,
Author = {Papazoglou, E and Anagnostou, M},
Title = {Adaptation of fiber-reinforced strip using dental floss for the direct
   splinting technique},
Journal = {JOURNAL OF PROSTHETIC DENTISTRY},
Year = {2004},
Volume = {92},
Number = {6},
Pages = {600-601},
Month = {DEC},
DOI = {10.1016/j.prosdent.2004.09.014},
ISSN = {0022-3913},
EISSN = {1097-6841},
ResearcherID-Numbers = {Papazoglou, Efstratios/ABG-4144-2020
   },
ORCID-Numbers = {Papazoglou, Efstratios/0000-0002-5704-8297},
Unique-ID = {WOS:000225747700020},
}

@inproceedings{ WOS:000435235900046,
Author = {Gandhi, Neha and Neha and Aggarwal, Anu G. and Tandon, Abhishek},
Editor = {Shukla, B and Khatri, SK and Kapur, PK},
Title = {Estimating Reliability for OSS: An approach with Change-point in
   Operational Phase},
Booktitle = {2017 6TH INTERNATIONAL CONFERENCE ON RELIABILITY, INFOCOM TECHNOLOGIES
   AND OPTIMIZATION (TRENDS AND FUTURE DIRECTIONS) (ICRITO)},
Series = {International Conference on Reliability Infocom Technologies and
   Optimization Trends and Future Directions},
Year = {2017},
Pages = {248-253},
Note = {6th International Conference on Reliability, Infocom Technologies and
   Optimization (Trends and Future Directions) (ICRITO), Amity Univ Uttar
   Pradesh, Noida, INDIA, SEP 20-22, 2017},
Organization = {Amity Univ Uttar Pradesh, Amity Inst Informat Technol; Comp Soc India;
   IEEE; IEEE UP Sect},
Abstract = {Software reliability growth models (SRGMs) proposed on the foundations
   of Non-Homogenous Poisson Process (NHPP) have been the most accepted way
   to analyze reliability growth of a software since 1970's. Henceforth,
   Literature witnesses the evolution of SRGMs in terms of different
   assumptions, parameters, performance etc. This study is an attempt to
   model reliability growth phenomenon for Open Source Software (OSS). As
   the development process followed by OSS significantly differs from
   proprietary software, traditional software engineering SDLC models can't
   be followed for its development. OSS development procedure does not
   incorporate a dedicated testing phase and therefore negligible effort
   expenditure is done on testing of software prior its release. The volume
   of volunteer participation in its operational phase thus becomes a
   significant criterion in the representation of its reliability growth.
   Also, the impact of sudden changes in fault detection process
   (change-point) due to several reasons like variations in fault density,
   irregular team size, volunteer expertise etc is captured in proposed
   SRGM. This paper suggests a reliability model based on user growth with
   the concept of change point to better cater the heterogeneity in
   software failure process. Failure data of GNOME 2.0 is used in this
   paper reliability growth analysis. Unknown parameters are estimated
   using Least Square Estimation regression technique. Performance
   inspection of proposed SRGM is carried out using goodness-of-fit
   criteria like Mean square error (MSE), Coefficient of Determination
   (R-2), Predictive Ratio Risk (PRR), and Predictive Power (PP). The study
   recommends that introduction of the change-point in SRGM improves
   prediction capability of the model and hence establishes an evidence of
   its applicability.},
ISSN = {2469-875X},
ISBN = {978-1-5090-3012-5},
ResearcherID-Numbers = {Gandhi, Neha/E-7688-2010},
Unique-ID = {WOS:000435235900046},
}

@article{ WOS:001359212300007,
Author = {Luo, Du},
Title = {Quantitative Analysis of Fish Morphology Through Landmark and
   Outline-based Geometric Morphometrics with Free Software},
Journal = {BIO-PROTOCOL},
Year = {2024},
Volume = {14},
Number = {20},
Month = {OCT 20},
Abstract = {Morphology underpins key biological and evolutionary processes that
   remain elusive. This is in part due to the limitations in robustly and
   quantitatively analyzing shapes within and between groups in an unbiased
   and high- throughput manner. Geometric morphometrics (GM) has emerged as
   a widely employed technique for studying shape variation in biology and
   evolution. This study presents a comprehensive workflow for conducting
   geometric morphometric analysis of fish morphology. The step-by-step
   manual provides detailed instructions for using popular free software,
   such as the TPS series, MorphoJ, ImageJ, and R, to carry out generalized
   Procrustes analysis (GPA), principal component analysis (PCA),
   discriminant function analysis (DFA), canonical variate analysis (CVA),
   mean shape analysis, and thin plate spline analysis (TPS). The Momocs
   package in R is specifically utilized for in-depth analysis of fish
   outlines. In addition, selected functions from the dplyr package are
   used to assist in the analysis. The full process of fish outline
   analysis is covered, including extracting outline coordinates,
   converting and scaling data, defining landmarks, creating data objects,
   analyzing outline differences, and visualizing results. In conclusion,
   the current protocol compiles a detailed method for evaluating fish
   shape variation based on landmarks and outlines. As the field of GM
   continues to evolve and related software develops rapidly, the
   limitations associated with morphological analysis of fish are expected
   to decrease. Interoperable data formats and analytical methods may
   facilitate the sharing of morphological data and help resolve related
   scientific problems. The convenience of this protocol allows for fast
   and effective morphological analysis. Furthermore, this detailed
   protocol could be adapted to assess image-based differences across a
   broader range of species or to analyze morphological data of the same
   species from different origins.},
DOI = {10.21769/BioProtoc.5087},
Article-Number = {e5087},
EISSN = {2331-8325},
Unique-ID = {WOS:001359212300007},
}

@article{ WOS:000296170300020,
Author = {Muench, I. and Wagner, W.},
Title = {Free software development in civil engineering and an application for
   the design of industrial sheds},
Journal = {BAUINGENIEUR},
Year = {2011},
Volume = {86},
Pages = {400-408},
Month = {SEP},
Abstract = {Structural analysis and computer science are central subjects in the
   (higher) education of civil engineers. Universities can focus the
   potential and motivation of students to generate free dynamically
   growing software. Our alliance of education and research has the aim to
   design simple industrial buildings continuously in an optimal way. The
   intended software accounts for complex interrelations of the structural
   components as well as for mathematical optimization schemes. However, we
   emphasize the importance of an easy access to the code and the
   possibility to implement individual ideas. The claims and basic
   conditions demand a strategy, which is different to the software
   development of commercially used products. Due to the steady fluctuation
   of the software developers merely temporary teams and an unforced
   community of users result. Their feedback and loyalty to the software
   project are mainly based on individual benefit but may also be motivated
   by idealism. From our point of view, civil engineering has a broad base
   to use software development as an interface between education and
   profession. We discuss our experience for such a project and about an
   experiment to benefit from building up a social network in this context.
   In the second part of our article we present practical statements for
   the optimized design of industrial sheds using this software.},
ISSN = {0005-6650},
Unique-ID = {WOS:000296170300020},
}

@inproceedings{ WOS:000855050800021,
Author = {Santos, Italo and Wiese, Igor and Steinmacher, Igor and Sarma, Anita and
   Gerosa, Marco A.},
Book-Group-Author = {IEEE COMP SOC},
Title = {Hits and Misses: Newcomers' ability to identify Skills needed for OSS
   tasks},
Booktitle = {2022 IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION AND
   REENGINEERING (SANER 2022)},
Series = {European Conference on Software Maintenance and Reengineering},
Year = {2022},
Pages = {174-183},
Note = {29th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), ELECTR NETWORK, MAR 15-18, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {Participation in Open Source Software (OSS) projects offers real
   software development experience for students and other newcomers seeking
   to develop their skills. However, onboarding to an OSS project brings
   various challenges, including finding a suitable task among various open
   issues. Selecting an appropriate starter task requires newcomers to
   identify the skills needed to solve a project issue and avoiding tasks
   too far from their skill set. However, little is known about how
   effective newcomers are in identifying the skills needed to resolve an
   issue. We asked 154 undergrad students to evaluate issues from OSS
   projects and infer the skills needed to contribute. Students reported a
   total of 94 skills, which we classified into 10 categories. We compared
   the students' answers to those collected from 6 professional developers.
   In general, students misidentified and missed several skills
   (f-measure=0.37). Students had results closer to professional developers
   for skills related to database, operating infrastructure, programming
   concepts, and programming language, and they had worse results in
   identifying skills related to debugging and program comprehension. Our
   results can help educators who seek to use OSS as part of their courses
   and OSS communities that want to label newcomer-friendly issues to
   facilitate onboarding of new contributors.},
DOI = {10.1109/SANER53432.2022.00032},
ISSN = {1944-2793},
ISBN = {978-1-6654-3786-8},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Igor, Steinmacher/B-6414-2012
   de Oliveira Santos, Italo/H-7078-2018},
ORCID-Numbers = {Gerosa, Marco/0000-0003-1399-7535
   de Oliveira Santos, Italo/0000-0002-7545-6104},
Unique-ID = {WOS:000855050800021},
}

@inproceedings{ WOS:000704136000001,
Author = {Tan, Shin Hwei and Hu, Chunfeng and Li, Ziqiang and Zhang, Xiaowen and
   Zhou, Ying},
Book-Group-Author = {IEEE COMP SOC},
Title = {GitHub-OSS Fixit: Fixing bugs at scale in a Software Engineering Course},
Booktitle = {2021 IEEE/ACM 43RD INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING:
   JOINT TRACK ON SOFTWARE ENGINEERING EDUCATION AND TRAINING (ICSE-JSEET
   2021)},
Year = {2021},
Pages = {1-10},
Note = {43rd IEEE/ACM International Conference on Software Engineering - Joint
   Track on Software Engineering Education and Training (ICSE-JSEET) /
   IEEE/ACM 43rd International Conference on Software Engineering -Software
   Engineering in Society (ICSE-SEIS), ELECTR NETWORK, MAY 25-28, 2021},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM SIGSOFT},
Abstract = {Many studies have shown the benefits of introducing open-source projects
   into teaching Software Engineering (SE) courses. However, there are
   several limitations of existing studies that limit the wide adaptation
   of open-source projects in a classroom setting, including (1) the
   selected project is limited to one particular project, (2) most studies
   only investigated on its effect on teaching a specific SE concept, and
   (3) students may make mistakes in their contribution which leads to poor
   quality code. Meanwhile, software companies have successfully launched
   programs like Google Summer of Code (GSoC) and FindBugs ``fixit{''} to
   contribute to open-source projects. Inspired by the success of these
   programs, we propose GitHub-OSS Fixit, a team-based course project where
   students are taught to contribute to open-source Java projects by fixing
   bugs reported in GitHub. We described our course outline to teach
   students SE concepts by encouraging the usages of several automated
   program analysis tools. We also included the carefully designed
   instructions that we gave to students for participating in GitHub-OSS
   Fixit. As all lectures and labs are conducted online, we think that our
   course design could help in guiding future online SE courses. Overall,
   our survey results show that students think that GitHub-OSS Fixit could
   help them to improve many skills and apply the knowledge taught in
   class. In total, 154 students have submitted 214 pull requests to 24
   different Java projects, in which 93 of them have been merged, and 46
   have been closed by developers.},
DOI = {10.1109/ICSE-SEET52601.2021.00009},
ISBN = {978-0-7381-3320-1},
ResearcherID-Numbers = {Ziqiang, Li/CAF-9072-2022},
Unique-ID = {WOS:000704136000001},
}

@inproceedings{ WOS:000393409200005,
Author = {Abdellah, Zaouia and AmineArrahmane, Achargui and Fatima, Jalil},
Editor = {ElMohajir, M and Chahhou, M and AlAchhab, M and ElMohajir, BE},
Title = {Factors Affecting Adoption of FLOSS ERP System by SMEs' Directors and
   Managers in Developing Countries Using UTAUT2, SEM and R},
Booktitle = {2016 4TH IEEE INTERNATIONAL COLLOQUIUM ON INFORMATION SCIENCE AND
   TECHNOLOGY (CIST)},
Series = {Colloquium in Information Science and Technology},
Year = {2016},
Pages = {25-30},
Note = {4th IEEE International Colloquium on Information Science and Technology
   (CiSt), Tangier, MOROCCO, OCT 24-26, 2016},
Organization = {IEEE; IEEE Comp Soc; IEEE Commun Soc; INNOV ORG; ENSIAS; QATAR UNIV;
   Akhawayn Univ; Technische Univ Munchen; INSA ROUEN; IEEE Morocco Sect;
   IEEE Morocco Comp \& Commun Joint Chapter},
Abstract = {Integrated Information Systems have become the standard in both small
   and large companies as the most effective approach to managing critical
   business processes, information flows, and supporting better decision
   making. Taking note of the Free/Libre \& Open Source Software (FLOSS)
   movement rise and benefits as well, in the contemporary climate of
   fierce competition. A ready made FLOSS Enterprise Resource Planning
   (ERP) System that offer great opportunities for cost reduction and
   quality improvement is always a wiser decision for Developing Countries'
   Small and Medium-sized Enterprises (SME) over getting a ``From
   scratch{''} software solution. The aim of this paper is to provide
   further understanding of issues surrounding adoption of FLOSS ERP by SME
   in Developing Countries. We employed the Unified Theory of Acceptance
   and Use of Technology 2 (UTAUT2) model to determine the strength of
   predictors for SMEs' managers and directors' intention to accept and use
   FLOSS ERP systems of better operational, tactical and strategical
   decision making. Questionnaires were administered to 200 SMEs' managers
   and directors in the Kingdom of Morocco, Republic of Tunisia and
   Republic of Ivory Coast, with 177 returned, a xx\% return rate.
   LimeSurvey and Google Forms have been used to collect data through web
   based surveys published on-line, sent to people via email and via social
   networks profiles, groups and pages. R Software for Statistical
   Computing, Psych and Lavaan R packages for Structural Equation Modeling
   were used to analyze data collected. The measurement and structure model
   was examined using Structural Equation Modeling. Constructs Performance
   Expectancy (PE) and Effort Expectancy (EE) significantly predicted
   Behavioral Intention (BI) to use FLOSS ERP, where Social influence (SI),
   Price Value (PV) and Use Behavior (UB) were statistically insignificant,
   as was Facilitating Conditions (FC), Hedonic Motivation (HM), Habit (HT)
   on both UB and BI. We recommend that future studies should differentiate
   between SME's obtaining aids from government or NGOs, and other SMEs
   that depends on its own resources, for more reliable results and
   conclusions.},
ISSN = {2327-185X},
ISBN = {978-1-5090-0751-6},
Unique-ID = {WOS:000393409200005},
}

@article{ WOS:001191394700001,
Author = {Wang, Changhui and Li, Wencheng and Liang, Mei},
Title = {Event-Triggered Adaptive Fuzzy Control for Strict-Feedback Nonlinear
   FOSs Subjected to Finite-Time Full-State Constraints},
Journal = {FRACTAL AND FRACTIONAL},
Year = {2024},
Volume = {8},
Number = {3},
Month = {MAR},
Abstract = {In this article, an event-triggered adaptive fuzzy finite-time dynamic
   surface control (DSC) is presented for a class of strict-feedback
   nonlinear fractional-order systems (FOSs) with full-state constraints.
   The fuzzy logic systems (FLSs) are employed to approximate uncertain
   nonlinear functions in the backstepping process, the dynamic surface
   method is applied to overcome the inherent computational complexity from
   the virtual controller and its fractional-order derivative, and the
   barrier Lyapunov function (BLF) is used to handle the full-state
   constraints. By introducing the finite-time stability criteria from
   fractional-order Lyapunov method, it is verified that the tracking error
   converges to a small neighborhood near the zero and the full-state
   constraints are satisfied within a predetermined finite time. Moreover,
   reducing the communication burden can be guaranteed without the
   occurrence of Zeno behavior, and the example is given to demonstrate the
   effectiveness of the proposed controller.},
DOI = {10.3390/fractalfract8030160},
Article-Number = {160},
EISSN = {2504-3110},
ResearcherID-Numbers = {Li, Wencheng/LMO-6880-2024},
Unique-ID = {WOS:001191394700001},
}

@article{ WOS:000820637300001,
Author = {Boes, Seth and Gill, Harvinder Singh},
Title = {Drug-Coated Floss to Treat Gum Diseases: In Vitro and In Vivo
   Characterization},
Journal = {ACS APPLIED MATERIALS \& INTERFACES},
Year = {2022},
Volume = {14},
Number = {25},
Pages = {28663-28670},
Month = {JUN 29},
Abstract = {Treatment of gum disease often requires antibiotic treatment. In this
   study, our objective was to advance the practicality of drug-coated
   floss as an intra gum pocket drug delivery system. The initial design of
   this delivery system has been previously reported by us. Here, we
   advance the concept further through in vitro and in vivo evaluation. A
   floss piece was dip coated in the middle section with model molecules
   leaving free ends for holding. Porcine gum tissues were used ex vivo and
   in vivo to evaluate the coated floss, including effect of coating
   thickness on delivery efficiency, ability to deliver more than one type
   of molecule (one hydrophilic and one hydrophobic), mechanical properties
   using a scratch test, and finally retention of delivered material in
   vivo in the porcine model. After reaching a certain coating thickness,
   the delivery efficiency of the coated floss decreased, indicating the
   presence of an optimal coating thickness. Hydrophobic and hydrophilic
   molecules were successfully coated and delivered with high efficiency
   into gum pockets. The scratch test indicated that the coatings were
   resilient. Lastly, the in vivo analysis showed that the drug coating was
   delivered into the porcine gum pocket with about 65\% efficiency, and
   the coatings could maintain extended residency within the gum pocket
   despite the native adverse environment of the oral cavity. Overall, this
   data shows that drug-coated floss can act as a drug delivery vehicle and
   has potential to provide a minimally invasive and practical method for
   the delivery of drugs into the gum pockets.},
DOI = {10.1021/acsami.2c07976},
EarlyAccessDate = {JUN 2022},
ISSN = {1944-8244},
EISSN = {1944-8252},
ResearcherID-Numbers = {Gill, Harvinder/D-8252-2014
   },
ORCID-Numbers = {Gill, Harvinder/0000-0003-0832-5291
   Boese, Seth/0000-0001-5723-5538},
Unique-ID = {WOS:000820637300001},
}

@inproceedings{ WOS:000632588900016,
Author = {Johri, Aditya},
Book-Group-Author = {ACM},
Title = {How FLOSS Participation Supports Lifelong Learning and Working:
   Apprenticeship Across Time and Spatialities},
Booktitle = {PROCEEDINGS OF THE 14TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM'18)},
Year = {2018},
Note = {14th International Symposium on Open Collaboration (OpenSym), Paris,
   FRANCE, AUG 22-24, 2018},
Abstract = {In this paper I draw on two case studies to examine participatory
   learning in Free/Libre and Open Source Software (FLOSS). I contribute to
   prior work on learning within FLOSS and also to the learning sciences by
   illustrating how FLOSS supports lifelong learning and working by
   providing an ecosystem that allows participants to grow their knowledge
   of both technical and nontechnical skills over time through their
   association with different projects and people. I trace the learning
   trajectories of two participants from high school until they enter the
   professional workforce and beyond. I argue that FLOSS participation
   represents an ideal networked form of learning as it provides both
   socio-cognitive support for short term activities and also
   socio-temporal support for long term participation and learning. It is a
   unique form of apprenticeship that exists concurrently with formal
   educational experiences but unlike traditional apprenticeship
   experiences it succeeds by spanning different spatialities - place/space
   and technology mix and temporal scales.},
DOI = {10.1145/3233391.3233541},
ISBN = {978-1-4503-5936-8},
ORCID-Numbers = {Johri, Aditya/0000-0001-9018-7574},
Unique-ID = {WOS:000632588900016},
}

@inproceedings{ WOS:001032816400004,
Author = {Sajadi, Amirali and Damevski, Kostadin and Chatterjee, Preetha},
Book-Group-Author = {IEEE},
Title = {Interpersonal Trust in OSS: Exploring Dimensions of Trust in GitHub Pull
   Requests},
Booktitle = {2023 IEEE/ACM 45TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING-NEW
   IDEAS AND EMERGING RESULTS, ICSE-NIER},
Series = {International Conference on Software Engineering-New Ideas and Emerging
   Technologies Results Track},
Year = {2023},
Pages = {19-24},
Note = {IEEE/ACM 45th International Conference on Software Engineering - New
   Ideas and Emerging Results (ICSE-NIER), Melbourne, AUSTRALIA, MAY 14-20,
   2023},
Organization = {IEEE; Assoc Comp Machinery; IEEE Comp Soc; IEEE Tech Council Software
   Engn; ACM Special Interest Grp Software Engn; Melbourne Convent Bur;
   State Govt Victoria; CSIRO; Huawei; Monash Univ; Meta; Google; AWS;
   Monash Univ; Dragon Testing Technol; IBM; Univ Melbourne; RMIT Univ},
Abstract = {Interpersonal trust plays a crucial role in facilitating collaborative
   tasks, such as software development. While previous research recognizes
   the significance of trust in an organizational setting, there is a lack
   of understanding in how trust is exhibited in OSS distributed teams,
   where there is an absence of direct, in-person communications. To foster
   trust and collaboration in OSS teams, we need to understand what trust
   is and how it is exhibited in written developer communications (e.g.,
   pull requests, chats). In this paper, we first investigate various
   dimensions of trust to identify the ways trusting behavior can be
   observed in OSS. Next, we sample a set of 100 GitHub pull requests from
   Apache Software Foundation (ASF) projects, to analyze and demonstrate
   how each dimension of trust can be exhibited. Our findings provide
   preliminary insights into cues that might be helpful to automatically
   assess team dynamics and establish interpersonal trust in OSS teams,
   leading to successful and sustainable OSS.},
DOI = {10.1109/ICSE-NIER58687.2023.00010},
ISSN = {2832-7624},
ISBN = {979-8-3503-0039-0},
ResearcherID-Numbers = {Sajadi, Amirali/LQI-9219-2024
   Chatterjee, Preetha/AAS-2995-2021
   Damevski, Kostadin/F-4476-2014
   },
ORCID-Numbers = {Chatterjee, Preetha/0000-0003-3057-7807},
Unique-ID = {WOS:001032816400004},
}

@article{ WOS:000176602700005,
Author = {Raunholm, S and Larsen, E and Sejrup, HP},
Title = {Weichselian sediments at Foss-Eikeland, Jæren (southwest Norway)::
   sea-level changes and glaciation history},
Journal = {JOURNAL OF QUATERNARY SCIENCE},
Year = {2002},
Volume = {17},
Number = {3},
Pages = {241-260},
Month = {MAR},
Abstract = {The Jzeren area in southwestern Norway has experienced great changes in
   sea-levels and sedimentary environments during the Weichselian, and some
   of these changes are recorded at Foss-Eikeland. Four diamictons
   interbedded with glaciomarine and glaciofluvial sediments are exposed in
   a large gravel pit situated above the post-glacial marine limit. The
   interpretation of these sediments has implications for the history of
   both the inland ice and the Norwegian Channel Ice Stream. During a
   Middle Weichselian interstadial, a large glaciofluvial delta prograded
   into a shallow marine environment along the coast of Jaeren. A minor
   glacial advance deposited a gravelly journal of Quaternary Science
   diamicton, and a glaciomarine diamicton was deposited during a following
   marine transgression. This subsequently was reworked by grounded ice,
   forming a well-defined boulder pavement. The boulder pavement is
   followed by glaciomarine clay with a lower, laminated part and an upper
   part of sandy clay. The laminated clay probably was deposited under
   sea-ice, whereas more open glaciomarine conditions prevailed during
   deposition of the upper part. The clay is intersected by clastic dykes
   protruding from the overlying, late Weichselian till. Preconsolidation
   values from the marine clay suggest an ice thickness of at least 500 m
   during the last glacial phase. The large variations in sea-level
   probably are a combined effect of eustasy and glacio-isostatic changes
   caused by an inland ice sheet and an ice stream in the Norwegian
   Channel. Copyright (C) 2002 John Wiley Sons, Ltd.},
DOI = {10.1002/jqs.674},
ISSN = {0267-8179},
Unique-ID = {WOS:000176602700005},
}

@inproceedings{ WOS:000240392600118,
Author = {Kim, Dae-Woo and Lim, Hyun-Min and Lee, Sang-Kon},
Editor = {Glasman, K and Logunov, A},
Title = {A case study on testing and evaluation in the KT OSS development},
Booktitle = {2006 IEEE TENTH INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS,
   PROCEEDINGS},
Series = {IEEE International Symposium on Consumer Electronics},
Year = {2006},
Pages = {587+},
Note = {10th IEEE International Symposium on Consumer Electronics (ISCE 2006),
   St Petersburg, RUSSIA, JUN 28-JUL 01, 2006},
Organization = {IEEE Russia NW Comsumer Elect Broadcast Technol \& Commun Joint Chapter;
   St Petersburg State Univ Film \& Television; MOTOROLA; Magazine 625},
Abstract = {This paper describes the test and evaluation activities for the
   development of the KT-OSS (Korea Telecom Operations Support System). In
   this paper, we show the test and evaluation phases for the development
   and maintenance of the KT-OSS To ensure the successful development of
   the KT-OSS, we performed various tests related to functionality,
   efficiency and others. We also show the criteria for them and deal with
   the test organizations and the test-bed for managing and controlling the
   quality of the KT-OSS. And we describe our experiences in performing
   these tests. Through these test and evaluation activities, we were able
   to successfully develop and release the KT-OSS.},
ISSN = {2158-3994},
ISBN = {1-4244-0215-8},
ResearcherID-Numbers = {Lee, Sang Kon/HPB-5869-2023},
Unique-ID = {WOS:000240392600118},
}

@inproceedings{ WOS:000370068300121,
Author = {Cervesato, Eugenio and Righini, Giovanni and Rellini, Gian L. and
   Cassin, Matteo and Piazza, Rita and Nicolosi, Gian L.},
Editor = {Murray, A},
Title = {Optimization of Shifts and On-Call Coverage of Cardiologists Working in
   a Hospital Complex Structure by using Free Software},
Booktitle = {2014 COMPUTING IN CARDIOLOGY CONFERENCE (CINC), VOL 41},
Series = {Computing in Cardiology Conference},
Year = {2014},
Volume = {41},
Pages = {477-480},
Note = {41st Computing in Cardiology Conference (CinC), Cambridge, MA, SEP
   07-10, 2014},
Organization = {Massachusetts Inst Technol; European Soc Cardiol; IEEE EMBS; Mortara;
   PhysioNet; Philips; Mindray; IBM; Zoll; Mitsubishi Elect; lOP
   Publishing; IMES; CSAIL; Medtronic; Boston Sci; Samsung; GE},
Abstract = {The organization of shifts and on-call coverage of Cardiologists working
   in a hospital complex structure must ensure the availability 24h, full
   year, complying with laws and contractual, social and professional
   obligations. It faces a `staff scheduling' problem.
   The team consists of 16 Cardiologists to ensure daytime and nighttime
   guards, a nighttime on-call service, on-call service for full day on
   weekends and public holidays and a 24h hemodynamic on-call. Special
   situations and exceptions are taken into account.
   An original software was developed in Java to input data, generate the
   mathematical model and read back the solution, relying on a open SQL
   database. The solution is obtained by GUSEK, an open tool to the linear
   programming solver GLPK minimizing the sum of the deviations from
   individual quotas.
   The system generates the shifts monthly. Typical computation time is few
   minutes to ensure that a solution exists and few hours to obtain a
   highly optimized solution. The system is in use for 22 months. It
   provides equal assignment of Cardiologists to each type of shift with
   uniform like distribution, avoiding immediate repetition of the same
   shift. The software is open source available for download at:
   www.arc.fvg.it.},
ISSN = {2325-8861},
EISSN = {2325-887X},
ISBN = {978-1-4799-4346-3},
ResearcherID-Numbers = {Nicolosi, Gian Luigi/AAT-9893-2020
   },
ORCID-Numbers = {Nicolosi, Gian Luigi/0000-0002-2218-2808
   RIGHINI, GIOVANNI/0000-0001-9830-7454},
Unique-ID = {WOS:000370068300121},
}

@article{ WOS:000365062700011,
Author = {Lakka, Spyridoula and Stamati, Teta and Michalakelis, Christos and
   Anagnostopoulos, Dimosthenis},
Title = {Cross-national analysis of the relation of eGovernment maturity and OSS
   growth},
Journal = {TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE},
Year = {2015},
Volume = {99},
Pages = {132-147},
Month = {OCT},
Abstract = {The aims of this research are to explore and evaluate the nature of the
   relationship between open source software (OSS) and eGovemment maturity,
   as well as the factors impacting their development at a national level.
   The study proposes a theoretical framework, under the prism of which
   socio-economic, technological and institutional factors critical to
   eGovernment and OSS are revealed. The hypotheses are evaluated by means
   of an econometric model of simultaneous equations. In order to better
   gauge the results of the hypotheses, the model is evaluated over
   economic environments at different stages of development.
   Social development and OSS growth were found to be the most important
   facilitators for eGovemment maturity, across countries of all stages of
   development Institutional quality, technological openness, freedom in
   press and the macro-economic environment exerted different weights of
   importance across different country groupings. Findings also suggest
   that technological infrastructure and innovation are important drivers
   for OSS growth across countries at all stages of development. Research
   results can provide useful input for research in eGov, as they open up
   new directions in the study of the relation with OSS. (C) 2015 Elsevier
   Inc. All rights reserved.},
DOI = {10.1016/j.techfore.2015.06.024},
ISSN = {0040-1625},
EISSN = {1873-5509},
ResearcherID-Numbers = {Stamati, Teta/AAM-9909-2021
   Michalakelis, Christos/B-5857-2014},
ORCID-Numbers = {Michalakelis, Christos/0000-0002-4401-5058},
Unique-ID = {WOS:000365062700011},
}

@inproceedings{ WOS:000766909900006,
Author = {Bideh, Pegah Nikbakht and Host, Martin and Hell, Martin},
Editor = {Kuhrmann, M and Schneider, K and Pfahl, D and Amasaki, S and Ciolkowski, M and Hebig, R and Tell, P and Klunder, J and Kupper, S},
Title = {HAVOSS: A Maturity Model for Handling Vulnerabilities in Third Party OSS
   Components},
Booktitle = {PRODUCT-FOCUSED SOFTWARE PROCESS IMPROVEMENT, PROFES 2018},
Series = {Lecture Notes in Computer Science},
Year = {2018},
Volume = {11271},
Pages = {81-97},
Note = {19th International Conference on Product-Focused Software Process
   Improvement (PROFES), Clausthal Univ Technol, Wolfsburg, GERMANY, NOV
   28-30, 2018},
Organization = {Leibniz Univ Hannover},
Abstract = {Security has been recognized as a leading barrier for IoT adoption. The
   growing number of connected devices and reported software
   vulnerabilities increases the importance firmware updates. Maturity
   models for software security do include parts of this, but are lacking
   in several aspects. This paper presents and evaluates a maturity model
   (HAVOSS) for handling vulnerabilities in third party OSS and COTS
   components. The maturity model was designed by first reviewing industry
   interviews, current best practice guidelines and other maturity models.
   After that, the practices were refined through industry interviews,
   resulting in six capability areas covering in total 21 practices. These
   were then evaluated based on their importance according to industry
   experts. It is shown that the practices are seen as highly important,
   indicating that the model can be seen as a valuable tool when assessing
   strengths and weaknesses in an organization's ability to handle firmware
   updates.},
DOI = {10.1007/978-3-030-03673-7\_6},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-030-03673-7; 978-3-030-03672-0},
ResearcherID-Numbers = {Höst, Martin/KDN-4323-2024
   },
ORCID-Numbers = {Nikbakht Bideh, Pegah/0000-0001-7756-3723
   Host, Martin/0000-0002-9360-8693},
Unique-ID = {WOS:000766909900006},
}

@inproceedings{ WOS:000246172600046,
Author = {Goestl, Herbert},
Book-Group-Author = {IEEE},
Title = {Using NGOSS principles in todays OSS/BSS projects NGOSS meets IMS/SDP},
Booktitle = {Networks 2006, 12th International Telecommunications Network Strategy
   and Planning Symposium},
Year = {2006},
Pages = {277-284},
Note = {12th International Telecommunications Network Strategy and Planning
   Symposium, New Delhi, INDIA, NOV 06-09, 2006},
Abstract = {The IP Multimedia Sub-System (IMS) including the Service Delivery
   Platform (SDP) architectures on the one hand and the Operation- or
   Business Support Systeins (OSS/BSS) on the other hand represent the
   result of efforts by standard bodies and the teleconintunication -or
   information technology industry. New so-called third generation (3G) or
   triple play services can be delivered to the market by means of using
   these architectures as well as respective IT support systems.
   Furthermore, various market players, stakeholders or alliances will come
   up at the telecommunications arena. The paper will systematic ally
   consider all these subject matters and elaborate that the use of New
   Generation Systems and Software (NGOSS) principles will leverage the
   OSS/BSS as well as IMS/SDP promise. In other words, to provide
   efficiently IMS/SDP based services requires an ``IMS/SDP ready{''}
   OSS/BSS. There will be lots of well-known as well as quite a few new
   features to be provided by such an OSS/BSS. One example is that an
   ``IMS/SDP ready{''} OSS/BSS does not only provide all the existing
   services very quickly.. it must also be able to support the design and
   creation of new types of services including new types of network/IT
   resources which allow these new kinds of services at all. This will
   impact the whole IMS/SDP as well as OSS/BSS environment, beginning with
   the Service Creation Environment (SCE) up to the extension of the
   Inventory Management System as the heart of the operational processes.
   However, the use of such an OSS/BSS in concert with the IMS/SDP will
   play a key role in allowing the operator or service provider to reduce
   Operational Expenditure while at the same time, delivering the
   efficiencies needed to speed up both the service and infrastructure
   provisioning processes. A system integrator's potential contribution in
   concert with state-of-the-art IT architectures such as Enterprise
   Application Integration (EAI), Service Oriented Architectures (SOA) and
   Workflow Management in delivering, a project driven solution are also
   described by this paper.},
ISBN = {978-1-4244-0952-5},
Unique-ID = {WOS:000246172600046},
}

@inproceedings{ WOS:000981939100102,
Author = {Ma, Lingfei and Nie, Liming and Mao, Chenxi and Zheng, Yaowen and Liu,
   Yang},
Book-Group-Author = {IEEE},
Title = {An Empirical Study of the Impact of COVID-19 on OSS Development},
Booktitle = {2022 IEEE 22ND INTERNATIONAL CONFERENCE ON SOFTWARE QUALITY,
   RELIABILITY, AND SECURITY COMPANION, QRS-C},
Series = {IEEE International Conference on Software Quality, Reliability and
   Security Companion},
Year = {2022},
Pages = {708-717},
Note = {22nd IEEE International Conference on Software Quality, Reliability and
   Security (QRS), Guangzhou, PEOPLES R CHINA, DEC 05-09, 2022},
Organization = {IEEE; IEEE Comp Soc},
Abstract = {In this paper, we propose an analytical model that can analyze the
   impact of emergencies on open source software (OSS) development. As the
   core of this model, a metric system is used to comprehensively describe
   the OSS development process, which includes three dimensions: team
   activity, development activity, and development risk, with a total of 30
   metrics. To demonstrate the effectiveness of the model, we construct an
   empirical study analyzing the impact of COVID-19 on OSS development.
   This study is based on the development process events between January
   2019 and April 2022 belonging to 50 selected open source projects on
   GitHub. The results show that more than 72.4\% of projects were
   negatively impacted following the COVID19 outbreak. Interestingly, we
   observe that variants of covide19 did not exacerbate its impact on
   software development. On the contrary, some project development
   activities have obviously resumed, indicating that the development team
   has adapted and gradually got rid of the impact of the epidemic.},
DOI = {10.1109/QRS-C57518.2022.00112},
ISSN = {2693-938X},
EISSN = {2693-9371},
ISBN = {979-8-3503-1991-0},
ResearcherID-Numbers = {Liu, Yang/D-2306-2013},
Unique-ID = {WOS:000981939100102},
}

@article{ WOS:001125503200001,
Author = {Riojas-Lopez, Monica E. and Fierros-Lopez, Hugo Eduardo and Mellink,
   Eric},
Title = {A silk-floss tree (<i>Ceiba speciosa</i>) provides an oasis for floral
   visitors in an otherwise hostile suburban-farmland environment},
Journal = {JOURNAL OF NATURAL HISTORY},
Year = {2023},
Volume = {57},
Number = {45-48},
Pages = {2028-2038},
Month = {DEC 31},
Abstract = {Keystone components in green urban spaces can make a big difference in
   supporting either impoverished or rich animal communities. Trees that
   produce thousands of flowers at densities higher than that of herbs and
   produce much more nectar than the latter can be such keystone
   structures. However, there is a lack of specific information on trees,
   both native and alien, and their flower visitors in urban/suburban
   contexts, which blurs the conservation role that such species can
   perform. In 2019 and 2020, we thoroughly recorded the flower visitors to
   a silk-floss tree in suburban Guadalajara, Mexico. To our knowledge,
   this is the first comprehensive inventory of silk-floss tree flower
   visitors. We documented 79 species/morphospecies of insects; eight of
   birds, and one of mammals visiting the flowers. All, except two, are
   native to the region; three are endemic/quasi-endemic to Mexico. Besides
   direct and indirect floral resources, the silk-floss tree offered
   perches, resting/hiding cover, nesting substrate, and seed fibres used
   by several birds, and feeding substrate for gleaning insectivorous
   birds. Four species are on one or more conservation listings: monarch
   butterfly (endangered), pink-spotted swallowtail (vulnerable),
   sparkling-tailed hummingbird (threatened), and lesser long-nosed bat
   (near-threatened). Our data supports that small patches can enhance the
   quality of urban green spaces, and that rather than geographic origin,
   flower output drives visitation. Alien trees can be pollination
   enhancement `devices' for imperilled pollination networks. Silk-floss
   trees are a potential option for conservation-oriented urban greening,
   as well as to contribute to enhancing human enjoyment of nature, and
   provide opportunities for public outreach.},
DOI = {10.1080/00222933.2023.2284996},
ISSN = {0022-2933},
EISSN = {1464-5262},
ORCID-Numbers = {Mellink, Eric/0000-0003-0705-9235
   Fierros Lopez, Hugo Eduardo/0000-0002-1213-7018},
Unique-ID = {WOS:001125503200001},
}

@inproceedings{ WOS:000376620800279,
Author = {Escudero, C. and Irimia, S. and Alvarez, C. J.},
Editor = {Tellez, FA and Rodriguez, AM and Sancho, IM and Robinson, MV and RuizAltisent, M and Ballesteros, FR and Hernando, ECC},
Title = {Free software as a management tool in Galician dairy farms},
Booktitle = {VII CONGRESO IBERICO DE AGROINGENIERIA Y CIENCIAS HORTICOLAS: INNOVAR Y
   PRODUCIR PARA EL FUTURO. INNOVATING AND PRODUCING FOR THE FUTURE},
Year = {2014},
Pages = {1639-1643},
Note = {7th Iberian Congress of Agricultural Engineering and Horticultural
   Sciences, Madrid, SPAIN, AUG 26-29, 2013},
Organization = {Sociedad Espanola Agroingenieria; Sociedad Espanola Ciencias Horticolas;
   Associacao Portuguesa Horticultura; Secc Especializada Ingn Rural
   Sociedad Ciencias Agrarias Portugal; Univ Politecnica Madrid; Escuela
   Tecnica Superior Ingenieros Agronomos Madrid; Escuela Univ Ingenieros
   Tecnicos Agricolas Madrid; Campus Excelencia Internac; Comis Espanola
   Ingn Rural; European Soc Agr},
Abstract = {Galicia has its main economic activity in the primary sector,
   highlighting in it, the livestock subsector, specialized in beef and
   dairy milk productions, it is a national reference in milk production
   accounts for almost 40\% of total sales and bringing together more than
   55\% of Spanish milk producers. The current situation of the majority of
   dairy farms in Galicia, with production costs steadily rising and
   stagnant incomes are critical for the future.
   Currently, due to the price paid by industry to producers they are in an
   extreme situation with similar production costs and incomes. The absence
   of specific tools that enable them to optimize their cost structure
   further aggravates the situation.
   Previous studies by this research group considered that the cost
   structure of Galician dairy farms, they made marginal investments in
   technical or consultancy services, management and administration.
   To improve this situation, the specific tools based on open source is
   proposed as an appropriate efficiency management tool for this business,
   unwilling to invest in individual management and used to follow the
   strategies dictated from the government.
   In this context there places the base of the investigation proposed as
   significant form of contributing solutions to the problems of the
   lacteal sector of Galicia.},
ISBN = {978-84-695-9055-3},
ResearcherID-Numbers = {Escudero, Carlos/IUN-4627-2023},
Unique-ID = {WOS:000376620800279},
}

@article{ WOS:000423910300002,
Author = {Loireau, Maud and Fargette, Mireille and Desconnets, Jean-Christophe and
   Khiari, Habiba},
Title = {Scientific observatory in support of the territorial managers, between
   abstraction OSAGE and reality ROSELT/OSS},
Journal = {REVUE INTERNATIONALE DE GEOMATIQUE},
Year = {2017},
Volume = {27},
Number = {3},
Pages = {303-333},
Month = {JUL-SEP},
Abstract = {Based on the formal description of the concept ``OSAGE{''} (Scientific
   Observatory in support of land managers) in its scientific, technical
   and organizational dimensions, the analysis of the real and specific
   case ROSELT/OSS observatory (The long term ecological surveillance
   observatories network/Sahara and Sahel Observatory) was carried out;
   this device started running in 1992 in order to combat desertification
   in the circum-Sahara. The comparison between the abstract model and this
   instance allows to test the validity of the abstract model (OSAGE),
   assess its advantages and implementation difficulties and further
   develop it. It also provides a formal framework to analyse ROSELT/OSS
   and measure how far ROSELT/OSS case complies with OSAGE model.},
DOI = {10.3166/rig.2017.00033},
ISSN = {1260-5875},
EISSN = {2116-7060},
ResearcherID-Numbers = {LOIREAU, MAUD/JWA-1629-2024},
Unique-ID = {WOS:000423910300002},
}

@inproceedings{ WOS:000365178200014,
Author = {Morales-Ramirez, Itzel and Perini, Anna and Ceccato, Mariano},
Editor = {Nurcan, S and Pimenidis, E},
Title = {Towards Supporting the Analysis of Online Discussions in OSS
   Communities: A Speech-Act Based Approach},
Booktitle = {INFORMATION SYSTEMS ENGINEERING IN COMPLEX ENVIRONMENTS},
Series = {Lecture Notes in Business Information Processing},
Year = {2015},
Volume = {204},
Pages = {215-232},
Note = {26th International Conference on Advanced Information Systems
   Engineering (CAiSE), Thessaloniki, GREECE, JUN 16-20, 2014},
Abstract = {Open-Source Software (OSS) community members report bugs, request
   features or clarifications by writing messages (in unstructured natural
   language) to mailing lists. Analysts examine them dealing with an effort
   demanding and error prone task, which requires reading huge threads of
   emails. Automated support for retrieving relevant information and
   particularly for recognizing discussants' intentions (e.g., suggesting,
   complaining) can support analysts, and allow them to increase the
   performance of this task. Online discussions are almost synchronous
   written conversations that can be analyzed applying computational
   linguistic techniques that build on the speech act theory. Our approach
   builds on this observation. We propose to analyze OSS mailing-list
   discussions in terms of the linguistic and non-linguistic acts expressed
   by the participants, and provide a tool-supported speech-act analysis
   method. In this paper we describe this method and discuss how to
   empirically evaluate it. We discuss the results of the first execution
   of an empirical study that involved 20 subjects.},
DOI = {10.1007/978-3-319-19270-3\_14},
ISSN = {1865-1348},
ISBN = {978-3-319-19270-3; 978-3-319-19269-7},
ResearcherID-Numbers = {Ceccato, Mariano/T-7139-2019
   },
ORCID-Numbers = {Ceccato, Mariano/0000-0001-7325-0316},
Unique-ID = {WOS:000365178200014},
}

@inproceedings{ WOS:000583127300011,
Author = {Gobbi, S. and Cantiani, M. G. and Rocchini, D. and Zatelli, P. and
   Tattoni, C. and La Porta, N. and Ciolli, M.},
Editor = {Brovelli, MA and Marin, AF},
Title = {FINE SPATIAL SCALE MODELLING OF TRENTINO PAST FOREST LANDSCAPE
   (TRENTINOLAND): A CASE STUDY OF FOSS APPLICATION},
Booktitle = {FOSS4G 2019 - ACADEMIC TRACK},
Series = {International Archives of the Photogrammetry, Remote Sensing and Spatial
   Information Sciences},
Year = {2019},
Volume = {42-4},
Number = {W14},
Pages = {71-78},
Note = {Conference on Free and Open Source Software for Geospatial (FOSS4G),
   Bucharest, ROMANIA, AUG 26-30, 2019},
Organization = {ISPRS},
Abstract = {Trentino is an Italian alpine region (about 6200 Km(2)) with a forest
   coverage exceeding 60\% of its whole surface. In the past, forest
   landscape has changed dramatically, especially in periods of forest
   over-exploitation. Previous studies in some Trentino sub-regions (Val di
   Fassa, Paneveggio) have identified these changes and the current trend
   of forest growth at the expenses of open areas, such as pastures and
   grasslands, due to the abandonment of rural areas. This phenomenon leads
   to the rapid Alpine landscape change and profoundly affects the
   ecological features of mountain ecosystems. To be able to monitor and to
   take future actions about this trend it is fundamental to know in detail
   the historical situation of the progressive changes on the land use that
   occurred over Trentino.
   The work aims to comprehensively reconstruct the forest cover of whole
   Trentino at high resolution (5m x 5m pixels) using a series of maps
   spanning a long period, consisting in historical maps, aerial images,
   remote sensed information and historical archives. The datasets were
   archived, processed and analyzed using the Free and Open Source Software
   (FOSS) GIS GRASS and QGIS. Historical maps include Atlas Tyrolensis
   (dated 1770), Theresianischer Kataster (dated 1859) and Italian Kingdom
   Forest Map (IKFM) of 1936. The aerial imagery dataset includes aerial
   images taken in 1954, which have been orthorectified during this
   research, and orthophotos available for years 1973, 1994, 2000, 2006,
   2010 and 2016. Remote sensed information includes Landsat and recent
   Lidar data, while historical archives consist mostly in Forest
   Management Plans available since around 1950. The versatility of the
   wide variety of modules supplied from the FOSS GRASS and QGIS enabled to
   perform a diverse set of analysis and pre-processing
   (e.g.:orthorectification) on a heterogeneous dataset of input images. We
   will focus on the different strategies and methodologies implemented in
   the FOSS GIS used to process the various types of geographic data,
   challenges for the future of the research and the fundamental role of
   the FOSS systems in this process.
   Quantifying forest change in the time-span of our dataset can be used to
   perform further analysis on ecosystem services, such as protection from
   soil erosion, and on modification of biome diversity and to create
   future change scenarios.},
DOI = {10.5194/isprs-archives-XLII-4-W14-71-2019},
ISSN = {1682-1750},
EISSN = {2194-9034},
ResearcherID-Numbers = {Tattoni, Clara/AAG-6917-2020
   La Porta, Nicola/G-8461-2011},
ORCID-Numbers = {La Porta, Nicola/0000-0002-7080-3349},
Unique-ID = {WOS:000583127300011},
}

@article{ WOS:000215918800008,
Author = {Andres Martinez, Carlos and Gonzalez Mendieta, Fabio Antonio and
   Antolinez Ladino, Dora Andrea},
Title = {IMPLEMENTATION AND CONFIGURATION OF A ROUTER TO INTERCONNECT AN ADVANCED
   TECHNOLOGY NETWORK (RITA-UD) AND A METROPOLITAN NETWORK (RUMBO) BY USING
   OPEN-SOURCE SOFTWARE TOGETHER WIITH UIT-T TMN MODEL},
Journal = {REDES DE INGENIERIA-ROMPIENDO LAS BARRERAS DEL CONOCIMIENTO},
Year = {2011},
Volume = {2},
Number = {2},
Pages = {80-89},
Month = {AUG-DEC},
Abstract = {The present document summarizes the most significant results obtained
   from the deployment of a router to interconnect an academic LAN with the
   node called RUMBO. Open-source software was used on mid-performance
   equipment and an adaptation of the UITT TMN model was implemented in
   order to manage network resources. The dynamic advantages offered by
   open-source software were essential for implementing the network
   devices, resulting in the deployment of a low-cost router that supports
   features like static and dynamic routing, quality of service policies,
   and the IPv6 addressing scheme.},
ISSN = {2248-762X},
Unique-ID = {WOS:000215918800008},
}

@article{ WOS:000676322700001,
Author = {Adamopoulos, Efstathios and Rinaudo, Fulvio},
Title = {Combining Multiband Imaging, Photogrammetric Techniques, and FOSS GIS
   for Affordable Degradation Mapping of Stone Monuments},
Journal = {BUILDINGS},
Year = {2021},
Volume = {11},
Number = {7},
Month = {JUL},
Abstract = {The detailed documentation of degradation constitutes a fundamental step
   for weathering diagnosis and, consequently, for successful planning and
   implementation of conservation measures for stone heritage. Mapping the
   surface patterns of stone is a non-destructive procedure critical for
   the qualitative and quantitative rating of the preservation state.
   Furthermore, mapping is employed for the annotation of weathering
   categories and the calculation of damage indexes. However, it is often a
   time-consuming task, which is conducted manually. Thus, practical
   methods need to be developed to automatize degradation mapping without
   significantly increasing the diagnostic process's cost for conservation
   specialists. This work aims to develop and evaluate a methodology based
   on affordable close-range sensing techniques, image processing, and free
   and open source software for the spatial description, annotation,
   qualitative analysis, and rating of stone weathering-induced damage.
   Low-cost cameras were used to record images in the visible,
   near-infrared, and thermal-infrared spectra. The application of
   photogrammetric techniques allowed for the generation of the necessary
   background, that was elaborated to extract thematic information. Digital
   image processing of the spatially and radiometrically corrected images
   and image mosaics enabled the straightforward transition to a spatial
   information environment simplifying the development of degradation maps.
   The digital thematic maps facilitated the rating of stone damage and the
   extraction of useful statistical data.},
DOI = {10.3390/buildings11070304},
Article-Number = {304},
EISSN = {2075-5309},
ResearcherID-Numbers = {Adamopoulos, Efstathios/AAZ-2018-2020
   Rinaudo, Fulvio/A-6296-2016},
ORCID-Numbers = {Adamopoulos, Efstathios/0000-0003-4358-474X
   Rinaudo, Fulvio/0000-0002-9592-1341},
Unique-ID = {WOS:000676322700001},
}

@article{ WOS:000441232100013,
Author = {Balali, Sogol and Steinmacher, Igor and Annamalai, Umayal and Sarma,
   Anita and Gerosa, Marco Aurelio},
Title = {Newcomers' Barriers. . . Is That All? An Analysis of Mentors' and
   Newcomers' Barriers in OSS Projects},
Journal = {COMPUTER SUPPORTED COOPERATIVE WORK-THE JOURNAL OF COLLABORATIVE
   COMPUTING AND WORK PRACTICES},
Year = {2018},
Volume = {27},
Number = {3-6, SI},
Pages = {679-714},
Month = {DEC},
Note = {16th European Conference on Computer-Supported Cooperative Work - The
   International Venue on Practice-Centred Computing and the Design of
   Cooperation Technologies (ECSCW), Nancy, FRANCE, JUN 04-08, 2018},
Abstract = {Newcomers' seamless onboarding is important for open collaboration
   communities, particularly those that leverage outsiders' contributions
   to remain sustainable. Nevertheless, previous work shows that OSS
   newcomers often face several barriers to contribute, which lead them to
   lose motivation and even give up on contributing. A well-known way to
   help newcomers overcome initial contribution barriers is mentoring. This
   strategy has proven effective in offline and online communities, and to
   some extent has been employed in OSS projects. Studying mentors'
   perspectives on the barriers that newcomers face play a vital role in
   improving onboarding processes; yet, OSS mentors face their own
   barriers, which hinder the effectiveness of the strategy. Since little
   is known about the barriers mentors face, in this paper, we investigate
   the barriers that affect mentors and their newcomer mentees. We
   interviewed mentors from OSS projects and qualitatively analyzed their
   answers. We found 44 barriers: 19 that affect mentors; and 34 that
   affect newcomers (9 affect both newcomers and mentors). Interestingly,
   most of the barriers we identified (66\%) have a social nature.
   Additionally, we identified 10 strategies that mentors indicated to
   potentially alleviate some of the barriers. Since gender-related
   challenges emerged in our analysis, we conducted nine follow-up
   structured interviews to further explore this perspective. The
   contributions of this paper include: identifying the barriers mentors
   face; bringing the unique perspective of mentors on barriers faced by
   newcomers; unveiling strategies that can be used by mentors to support
   newcomers; and investigating gender-specific challenges in OSS
   mentorship. Mentors, newcomers, online communities, and educators can
   leverage this knowledge to foster new contributors to OSS projects.},
DOI = {10.1007/s10606-018-9310-8},
ISSN = {0925-9724},
EISSN = {1573-7551},
ResearcherID-Numbers = {Igor, Steinmacher/B-6414-2012
   Gerosa, Marco/A-6686-2009
   Steinmacher, Igor/H-2709-2012},
ORCID-Numbers = {Balali, Sogol/0000-0003-0771-5669
   Sarma, Anita/0000-0002-1859-1692
   Gerosa, Marco/0000-0003-1399-7535
   Steinmacher, Igor/0000-0002-0612-5790},
Unique-ID = {WOS:000441232100013},
}

@article{ WOS:000674308200021,
Author = {Filzwieser, Roland and Eichert, Stefan},
Title = {Towards an Online Database for Archaeological Landscapes. Using the Web
   Based, Open Source Software OpenAtlas for the Acquisition, Analysis and
   Dissemination of Archaeological and Historical Data on a Landscape Basis},
Journal = {HERITAGE},
Year = {2020},
Volume = {3},
Number = {4},
Pages = {1385-1401},
Month = {DEC},
Abstract = {In this paper, we present the web-based, open source software OpenAtlas,
   which uses the International Council of Museums' Conceptual Reference
   Model (CIDOC CRM), and its possible future potential for the
   acquisition, analysis and dissemination of a wide range of
   archaeological and historical data on a landscape basis. To this end, we
   will first introduce the ongoing research project The Anthropological
   and Archaeological Database of Sepultures (THANADOS), built upon
   OpenAtlas, as well as its data model and interactive web
   interface/presentation frontend. Subsequently, the article will then
   discuss the possible extension of this database of early medieval
   cemeteries with regard to the integration of further archaeological
   structures (e.g., medieval settlements, fortifications, field systems
   and traffic routes) and other data, such as historical maps, aerial
   photographs and airborne laser scanning data. Finally, the paper will
   conclude with the general added value for future research projects by
   such a collaborative and web-based approach.},
DOI = {10.3390/heritage3040077},
EISSN = {2571-9408},
ResearcherID-Numbers = {Filzwieser, Roland/P-9363-2019
   },
ORCID-Numbers = {Eichert, Stefan/0000-0002-5827-0797
   Filzwieser, Roland/0000-0002-5523-9524},
Unique-ID = {WOS:000674308200021},
}

@article{ WOS:000214874600006,
Author = {Queiroz, Flavio Padilha and Gomes, Francisco Jose and de Freitas, Luka
   Parma and Gama, Vinicius Athouguia},
Title = {Development of a Foss-Based Hardware-in-the-loop Platform for Control
   Engineering Education},
Journal = {JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS},
Year = {2013},
Volume = {24},
Number = {3},
Pages = {244-252},
Month = {JUN},
Abstract = {This work deals with the development of a laboratory platform based on
   the hardware-in-the-loop (HIL) simulation techniques, designed and
   assembled for utilization as a didactic tool in the control engineering
   education area. It allows simulation and analysis of industrial control
   loops and controllers dynamics belonging to the shop floor operations,
   but with potentiality for operation in the supervisory level,
   incorporating safety and optimization techniques. The developed module,
   based on Java language and Eclipse compiler, that are Free Open Source
   Software (FOSS) tools, encompasses a three-dimensional digital
   environment that simulates an industrial plant dynamics, but whose
   operation is based on hardware components: an external PID controller
   and an industrial inverter. Being a FOSS-based development this module
   has no restriction for its utilization. The interface between the
   hardware components and the three-dimensional digital environment is
   based upon a PIC 16F877A design. The developed module simulates,
   partially, the dynamics of a real pilot plant belonging to the
   Industrial Process Laboratory of the Engineering College of the UFJF,
   incorporating some of its complexities and nonlinearities and operates
   with the same time constants. The developed HIL platform, totally
   FOSS-based, can reinforce the educational laboratory practices for
   improving engineering education especially that one related to
   industrial process control, supervision, and optimization.},
DOI = {10.1007/s40313-013-0013-6},
ISSN = {2195-3880},
EISSN = {2195-3899},
Unique-ID = {WOS:000214874600006},
}

@article{ WOS:000793977900020,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {Maintenance effort management based on double jump diffusion model for
   OSS project},
Journal = {ANNALS OF OPERATIONS RESEARCH},
Year = {2022},
Volume = {312},
Number = {1, SI},
Pages = {411-426},
Month = {MAY},
Abstract = {Many open source software (OSS) under various OSS projects are in action
   around the world. Considering the characteristics of OSS development and
   management projects, operation performance measures for OSS project
   management will take an irregular fluctuation in the long term of
   operation, because several developer and many users are closely related
   to the maintenance of OSS. Also, OSS projects will heavily depend the
   environment of internet network. This paper focuses on the irregular
   fluctuation of operation performance measures for OSS project
   management. We apply the double jump diffusion process models to the
   noisy cases in the operation of OSS. In particular, the maintenance
   effort is estimated by the stochastic differential equation model in
   terms of OSS project management. Moreover, we propose the method of
   maintenance effort management based on the double jump diffusion process
   model considering the irregular fluctuation of performance for OSS
   projects. Thereby, it will be helpful for the OSS developers and
   managers to understand the maintenance effort status of OSS from the
   standpoint of OSS project management. Also, we analyze actual data to
   show numerical examples of the proposed models with the characteristics
   considering noisy and jump of OSS projects.},
DOI = {10.1007/s10479-019-03170-w},
ISSN = {0254-5330},
EISSN = {1572-9338},
Unique-ID = {WOS:000793977900020},
}

@article{ WOS:000237500400007,
Author = {Qi, Jiayin and Xu, Li Du and Shu, Huaying and Li, Huaizu},
Title = {Knowledge management in OSS - an enterprise information system for the
   telecommunications industry},
Journal = {SYSTEMS RESEARCH AND BEHAVIORAL SCIENCE},
Year = {2006},
Volume = {23},
Number = {2},
Pages = {177-190},
Month = {MAR-APR},
Abstract = {Knowledge management in Enterprise Information Systems (EIS) has become
   one of the hottest research topics in the last few years. Operations
   Support Systems (OSS) is one kind of EIS, which is becoming increasingly
   popular in the telecommunications industry. However, the academic
   research on knowledge management in OSS is sparse. In this paper, a
   knowledge management system for OSS is proposed in the framework of
   systems theory. Knowledge, knowledge management, organization and
   information technology are the four main interactive elements in the
   knowledge management system. The paper proposes that each subsystem of
   the OSS is to be equipped with knowledge management capacity, and the
   knowledge management of the OSS is to be realized through its
   subsystems. Copyright (c) 2006 John Wiley \& Sons, Ltd.},
DOI = {10.1002/sres.752},
ISSN = {1092-7026},
EISSN = {1099-1743},
ORCID-Numbers = {LAPA, ANTONIO/0000-0002-5954-5115},
Unique-ID = {WOS:000237500400007},
}

@inproceedings{ WOS:000379383900029,
Author = {de Requena Redondo, Fernando Gonzalez},
Editor = {Ciastellardi, M and DeAlmeida, CM and Scolari, CA},
Title = {Digital Social Media in a Free Software Project: Community, Identity and
   Trust Building},
Booktitle = {MCLUHAN GALAXY CONFERENCE: UNDERSTANDING MEDIA, TODAY},
Year = {2011},
Pages = {343-353},
Note = {International Conference of Mcluhan Galaxy on Understanding Media,
   Today, Barcelona, SPAIN, MAY 23-25, 2011},
Organization = {Internet Interdisciplinary Inst; Univ Oberta Catalunya; Univ Pompeu
   Fabra, Fac Comunicacio; Ctr Cultura Contemporania Barcelona; Embassy
   Canada Madrid; Minist Ciencia \& Innovac},
ISBN = {978-84-938802-1-7},
Unique-ID = {WOS:000379383900029},
}

@inproceedings{ WOS:000310813800086,
Author = {He, XianBo and Li, BaoLin and Li, MingDong and Chen, YouJun},
Editor = {Jin, D and Lin, S},
Title = {Utilizing Free Software to Improve the Teaching and Learning of Computer
   Major Courses},
Booktitle = {ADVANCES IN MULTIMEDIA, SOFTWARE ENGINEERING AND COMPUTING, VOL 2},
Series = {Advances in Intelligent and Soft Computing},
Year = {2011},
Volume = {129},
Pages = {551+},
Note = {International Conference on Multimedia, Software Engineering and
   Computing, Wuhan, PEOPLES R CHINA, NOV 26-27, 2011},
Organization = {Int Sci \& Educ Res Assoc; Beijing Gireida Educ Co Ltd; Wuchang Univ
   Technol},
Abstract = {It is an important means to help students deeply comprehend the related
   theory and improve their programming ability to introduce some free
   software to the teaching and learning of computer major courses in
   colleges and universities. The research and learning on source code of
   free software such as Linux, eCos, GNU tools is very helpful to the
   learning and teaching of courses such as the Operating System, Data
   Structure, programming languages, Embedded Software Development and
   Compiling Principle. Meanwhile, the course designs and projects
   development based on these free software can largely improve students'
   design ability on complicate software using programming language such as
   C language, C++ language and assembly language.},
ISSN = {1867-5662},
ISBN = {978-3-642-25985-2; 978-3-642-25986-9},
ResearcherID-Numbers = {Li, Mingdong/IUP-8114-2023},
Unique-ID = {WOS:000310813800086},
}

@inproceedings{ WOS:000569520800033,
Author = {Ruiz-Hernandez, Narciso and Alfonso Salazar-Tones, Juan and Marx
   Chavez-Campos, Gerardo and Correa-Gomez, Javier and Matinez-Cardenas,
   Fernando and Ibanez Olvera, Mario},
Book-Group-Author = {IEEE},
Title = {Behavior Of a DC Electric Arc Vacuum Based Numerical Simulation used
   Free Software},
Booktitle = {2019 IEEE INTERNATIONAL AUTUMN MEETING ON POWER, ELECTRONICS AND
   COMPUTING (ROPEC 2019)},
Series = {IEEE International Autumn Meeting on Power Electronics and Computing},
Year = {2019},
Note = {IEEE International Autumn Meeting on Power, Electronics and Computing
   (ROPEC), Ixtapa, MEXICO, NOV 11-15, 2019},
Organization = {IEEE; IEEE Centro Occidente Sect},
Abstract = {In this paper show the behavior of a DC electric arc in a Vacuum Arc
   Remelting (VAR) Furnace based on the results obtained from the numerical
   simulation performed from the finite volume method (FVM) using free
   software (Code Saturne). For the solution of the government equations
   that describe the phenomenon, an AISI 1018 steel electrode has been
   considered as a case study. Also an electric model in a software of
   electromagnetic transients (PSCAD) is proposed to coupling the electric
   and thermal characteristics in a process of remelting in this type of
   furnaces.},
DOI = {10.1109/ropec48299.2019.9057061},
ISSN = {2381-5515},
ISBN = {978-1-7281-2898-6},
ResearcherID-Numbers = {Chávez Campos, Gerardo Marx/ABZ-8059-2022
   Salazar Torres, Juan Alfonso/L-3738-2018
   },
ORCID-Numbers = {Salazar Torres, Juan Alfonso/0000-0002-4798-4348
   Chavez-Campos, Gerardo Marx/0000-0003-3945-9903},
Unique-ID = {WOS:000569520800033},
}

@incollection{ WOS:000282521300004,
Author = {Kilroy, James F.},
Book-Author = {Kilroy, JF},
Title = {THE THREAT OF EVOLUTION: <i>THE MILL ON THE FLOSS</i> AND <i>THE DAISY
   CHAIN</i>},
Booktitle = {NINETEENTH-CENTURY ENGLISH NOVEL: FAMILY IDEOLOGY AND NARRATIVE FORM},
Year = {2007},
Pages = {117+},
ISBN = {978-0-230-60435-3},
Unique-ID = {WOS:000282521300004},
}

@article{ WOS:000954826100001,
Author = {Seco-Nicolas, Manuel and Garcia, Mariano Alarcon and Gonzalez, Alfonso
   P. Ramallo and Luna-Abad, Juan Pedro},
Title = {HEATT©. A free software for thermal design of liquid flows inside pipes},
Journal = {RESULTS IN ENGINEERING},
Year = {2023},
Volume = {17},
Month = {MAR},
Abstract = {The main goal of this work is to present the new web platform for
   numerical simulation of thermal flow in fluids with a laminar regime
   that runs inside pipes HEATT (c) (Thermal Analysis and Evaluation Tool
   for Pipes, in Spanish: Herramienta de Evaluaci ` on y An ` alisis Te `
   rmico en Tuberias) to the international scientific and professional
   technical and teaching community. It consists of free software based on
   the Network Simulation Method (NSM) available internationally and
   financed by the 2021 call for Proofs of Concept of the Seneca
   FoundationAgency for Science and Technology of the Region of Murcia
   (Spain). It is aimed at fill the existing gap between the widely known
   existing large and expensive software, and small professionals, SMEs and
   researchers with few resources to perform complex thermal behavior
   calculations. The platform has been extensively tested by comparison
   with both experimental and bibliographic data. The conclusions have been
   published in this and previous papers.},
DOI = {10.1016/j.rineng.2023.100983},
EarlyAccessDate = {MAR 2023},
Article-Number = {100983},
ISSN = {2590-1230},
ResearcherID-Numbers = {Seco-Nicolas, Manuel/D-9832-2015},
ORCID-Numbers = {Seco-Nicolas, Manuel/0000-0002-2913-8703},
Unique-ID = {WOS:000954826100001},
}

@article{ WOS:000218960000004,
Author = {Chen Liang-Kuang},
Title = {Multimedia Chinese teaching and research: The Scratch free software for
   creative design courseware},
Journal = {JOURNAL OF TECHNOLOGY AND CHINESE LANGUAGE TEACHING},
Year = {2011},
Volume = {2},
Number = {1},
Pages = {49-62},
Month = {JUN},
Abstract = {Based on ``learner-centered{''} design principle, to produce meaningful
   learning courseware, this study based on information (visual / images,
   and auditory /language) dual-coded processing theory, cognitive
   processes through the study, the information organized into a coherent
   verbal representation, into the foreign language multimedia courseware
   design. Scratch free software build using adaptive teaching content, to
   learn the operation of logical thinking and the rich, the teaching
   Chinese as a second language (TCSL) courseware designed to enhance the
   level from Work Hard to Think Hard mode.},
ISSN = {1949-260X},
Unique-ID = {WOS:000218960000004},
}

@article{ WOS:000900087500001,
Author = {Yilmaz, Nebi and Tarhan, Ayca Kolukisa},
Title = {Matching terms of quality models and meta-models: toward a unified
   meta-model of OSS quality},
Journal = {SOFTWARE QUALITY JOURNAL},
Year = {2023},
Volume = {31},
Number = {3},
Pages = {721-773},
Month = {SEP},
Abstract = {ContextIn the last two decades, open-source software (OSS) has gained
   increasing attention due to its voluntary supporters, growing community,
   and ease of accessibility in cloud repositories. Standardization in OSS
   quality is of vital importance as a communication vehicle for
   stakeholders in identifying and selecting high-quality products. Thus,
   meta-models help to define a standardized language and enable to propose
   quality models that can be used to perform comparable
   measurements.Objective Considering the lack of a comprehensive
   meta-model of OSS quality in the literature, there appears a need to see
   a more complete picture of OSS quality and to represent its concepts
   more formally. Therefore, in this study, it is aimed to develop a solid
   base for a comprehensive meta-model of OSS quality to create a common
   understanding among stakeholders.Method A systematic way has been
   followed toward developing a common structure, defining a consistent
   terminology and, finally, providing a meta-model of OSS quality. In this
   context, (1) the common structure of the quality models for OSS has been
   investigated, (2) the terms of the general-purpose meta-models of
   software quality have been analyzed based on the international
   standards, and (3) the terms of the quality models for OSS have been
   mapped with the elements of these meta-models.Results An initial
   meta-model of OSS quality, which employs a unified structure from the
   OSS quality models and eliminates the inconsistencies determined in the
   general-purpose meta-models of software quality, has been proposed and
   an implementation of this meta-model has been demonstrated.Conclusion
   This initial meta-model of OSS quality with a standard terminology can
   be taken as a guide by researchers who will propose or revise their OSS
   quality models. It will allow developing multiple OSS quality models
   with homogenous structure and terms, and also enable comparing the
   evaluation results obtained by these models.},
DOI = {10.1007/s11219-022-09603-3},
EarlyAccessDate = {DEC 2022},
ISSN = {0963-9314},
EISSN = {1573-1367},
ResearcherID-Numbers = {KOLUKISA, AYÇA/HKN-2117-2023
   },
ORCID-Numbers = {yilmaz, Nebi/0000-0002-0591-4667},
Unique-ID = {WOS:000900087500001},
}

@article{ WOS:000344436000004,
Author = {Morgan, Lorraine and Finnegan, Patrick},
Title = {Beyond free software: An exploration of the business value of strategic
   open source},
Journal = {JOURNAL OF STRATEGIC INFORMATION SYSTEMS},
Year = {2014},
Volume = {23},
Number = {3},
Pages = {226-238},
Month = {SEP},
Abstract = {The phenomenon of open source software (OSS) has been well studied from
   the software development perspective, but it has received much less
   attention from the perspective of business value. Nevertheless, OSS,
   when viewed as a value creation process rather than `free' software,
   provides businesses with value through access to knowledge and
   innovation capacity resident in online communities. This
   conceptualisation, which we label `strategic open source' requires firms
   to rethink their strategy and processes as there is a shift in focus
   from ownership to openness and collaboration with external parties.
   Nonetheless, the emergence of OSS poses a puzzle for conceptions of
   organisational theory. Therefore, a theorising process is needed in
   order to develop a deeper understanding of how value is created and
   captured with OSS. Using a field study of eleven European firms, this
   paper explores the creation and capture of business value from strategic
   open source. The findings reveal that while decision makers look to open
   innovation initiatives like OSS for value creation and capture, there is
   still a desire to remain self reliant, resulting in collaborative design
   (of external innovations) rather than collaborative decision making with
   value network partners in relation to how such innovations would help
   create and capture value within firms. (C) 2014 Elsevier B.V. All rights
   reserved.},
DOI = {10.1016/j.jsis.2014.07.001},
ISSN = {0963-8687},
EISSN = {1873-1198},
Unique-ID = {WOS:000344436000004},
}

@article{ WOS:000441341500004,
Author = {Goncalves, R. S. and Caldeira, C. Q. and Rodrigues, V, M. and Felicia,
   S. C. and Cavalheiro, L. M. and Ferreira, P. L.},
Title = {Cross-cultural adaptation and validation of the Portuguese version of
   the Oxford Shoulder Score (OSS)},
Journal = {ACTA REUMATOLOGICA PORTUGUESA},
Year = {2018},
Volume = {43},
Number = {2},
Pages = {102-108},
Month = {APR-JUN},
Abstract = {Objective: To translate and culturally adapt the Oxford Shoulder Score
   (OSS) to the European Portuguese language, and to test its reliability
   (internal consistency, reproducibility and measurement error) and
   validity (construct validity).
   Methods: The OSS Portuguese version was obtained through translations,
   back-translations, consensus panels, clinical review and cognitive
   pre-test. Portuguese OSS, Disabilities of the Arm, Shoulder and Hand
   (DASH) questionnaires, and the visual analogue scales of pain at rest
   {[}VAS rest] and during movement {[}VAS movement] were applied to III
   subjects with shoulder pain (degenerative or inflammatory disorders) and
   recommended for physical therapy. A clinical and sociodemographic
   questionnaire was also applied.
   Results: The reliability was good, with a Cronbach's alpha coefficient
   of 0.90, an intraclass correlation coefficient (ICC) of 0.92, a standard
   error of measurement (SEM) of 2.59 points and a smallest detectable
   change (SDC) ot 7.18 points. Construct validity was supported by the
   confirmation of three initial hypotheses involving expected significant
   correlation between OSS and other measures (DASH, VAS rest and VAS
   movement) and between OSS and the number of days of work absenteeism.
   Conclusion: The Portuguese OSS version presented suitable psychometric
   properties, in terms of reliability (internal consistency,
   reproducibility and measurement error) and validity (construct
   validity).},
ISSN = {0303-464X},
ResearcherID-Numbers = {Ferreira, Pedro/JVN-2767-2024
   Cavalheiro, Luis/M-4562-2013
   Ferreira, Pedro/L-8790-2013
   Goncalves, Rui/B-8049-2010},
ORCID-Numbers = {Cavalheiro, Luis/0000-0003-3280-6968
   Ferreira, Pedro/0000-0002-9448-9542
   Goncalves, Rui/0000-0002-6118-0338},
Unique-ID = {WOS:000441341500004},
}

@inproceedings{ WOS:000280419300042,
Author = {Beronov, K. N. and Dzhimova, O. and Vossberg, M. and Krefting, D.},
Editor = {Dossel, O and Schlegel, WC},
Title = {Patient-specific hemodynamics prediction and virtual endovascular
   intervention using MediGRID and free software},
Booktitle = {WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING, VOL 25, PT
   5},
Series = {IFMBE Proceedings},
Year = {2009},
Volume = {25},
Number = {5},
Pages = {149+},
Note = {11th International Congress of the IUPESM/World Congress on Medical
   Physics and Biomedical Engineering, Munich, GERMANY, SEP 07-12, 2009},
Organization = {IUPESM; Int Org Med Phys (IOMP)},
Abstract = {The fast growing resources available by Grid and cloud computing provide
   new opportunities for the daily work of scientific and business
   communities. Here we present a deployed system deriving detailed
   information on hemodynamics and vessel wall stresses from common
   tomography data in a simple and efficient way. The system is suited for
   direct use e.g. by radiologists or cardiologists in medical planning and
   clinical research settings. Up to now, detailed numerical simulations of
   similar kinds have required the effort of specialized, large,
   multi-disciplinary groups. The deployment of the new system is based on
   resources maintained by the nationally funded german MediGRID project.
   This assures broad accessibility, low or no set-up and maintenance costs
   and a high security level. The implementationdesign facilitates
   intuitive interactive usage for user-intensive parts and full
   exploitation of high-performance-computing for the computationally
   intensive components of the processing pipeline. Virtual vascular
   surgery is supported, including the placement of stents, clipping of
   aneurysms, and vessel dilation. The effect of such interventions can be
   explored, including parametric effects like stent position or porosity,
   as part of the intervention planning. Physical fields of interest like
   pressure, wall shear stress, blood flow volume rate, or their
   correlations can be inspected as time series or as interactive
   three-dimensional scenes. The grid related parts of the workflow are
   controlled readily over a web interface.},
ISSN = {1680-0737},
ISBN = {978-3-642-03903-4},
ResearcherID-Numbers = {Krefting, Dagmar/JUV-6380-2023
   },
ORCID-Numbers = {Krefting, Dagmar/0000-0002-7238-5339},
Unique-ID = {WOS:000280419300042},
}

@article{ WOS:000270842700002,
Author = {Winterscheid, Axel and Fuchs, Elmar and Haase, Michael and Hens,
   Thorsten and Horchler, Peter and Huebner, Christoph and van Iersel, Piet
   and Lippert, Kaj and Ostrowski, Manfred and Rosenzweig, Stephan and
   Thuel, Monika},
Title = {nofdp IDSS - a Free Software Product for Designing Nature-Oriented Flood
   Protection Measures},
Journal = {WASSERWIRTSCHAFT},
Year = {2009},
Volume = {99},
Number = {10},
Pages = {10-14},
Abstract = {The nofdp IDSS (nature-oriented flood damage prevention Information and
   Decision Support System) software is toolbox for interactively designing
   and evaluating measures aiming at flood damage prevention. The software
   is available free of charge as open source application at
   http://nofdpidss.sourceforge.net. This application allows project
   managers to analyze the impacts of flood protection measures with
   respect to technical, hydraulic, ecological, economic as well as spatial
   planning aspects (integrated River Basin Management). 21 different types
   of floodprotection measures are implemented into the nofdp IDSS. The
   nofdp IDSS was specially designed to foster the cooperation between
   experts from different sectors for developing sustainable and
   environmentally friendly flood protection solutions in the preliminary
   planning phase.},
ISSN = {0043-0978},
EISSN = {2192-8762},
ResearcherID-Numbers = {Hens, Thorsten/GNH-3053-2022
   },
ORCID-Numbers = {Horchler, Peter Jorg/0009-0002-3054-4351},
Unique-ID = {WOS:000270842700002},
}

@inproceedings{ WOS:000771793800001,
Author = {Balali, Sogol and Annamalai, Umayal and Padala, Hema Susmita and
   Trinkenreich, Bianca and Gerosa, Marco A. and Steinmacher, Igor and
   Sarma, Anita},
Book-Group-Author = {ACM},
Title = {Recommending Tasks to Newcomers in OSS Projects: How Do Mentors Handle
   It?},
Booktitle = {PROCEEDINGS OF THE 16TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM)},
Year = {2020},
Note = {16th International Symposium on Open Collaboration (OpenSym), ELECTR
   NETWORK, AUG 26-27, 2020},
Organization = {Univ Rey Juan Carlos; ACM In Cooperat; ACM Special Interest Grp Software
   Engn; ACM SIGWEB; Irish Software Res Ctr},
Abstract = {Software developers who want to start contributing to an Open Source
   Software (OSS) project often struggle to find appropriate first tasks.
   The voluntary, self-organizing distribution of decentralized labor and
   the distinct nature of some OSS projects intensifies this challenge.
   Mentors, who work closely with newcomers, develop strategies to
   recommend tasks. However, to date neither the challenges mentors face in
   recommending tasks nor their strategies have been formally documented or
   studied. In this paper, we interviewed mentors of well-established OSS
   projects (n=10) and qualitatively analyzed their answers to identify
   both challenges and strategies related to recommending tasks for
   newcomers. Then, we employed a survey (n=30) to map the strategies to
   challenges and collect additional strategies. Our study identified 7
   challenges and 13 strategies related to task recommendation. Strategies
   such as ``tagging the issues based on difficulty,{''} ``adding
   documentation,{''} ``assigning a small task first and then challenge the
   newcomers with bigger tasks:' and ``dividing tasks into smaller
   pieces{''} were frequently mentioned as ways to overcome multiple
   challenges. Our results provide insights for mentors about the
   strategies OSS communities can use to guide their mentors and for tool
   builders who design automated support for task assignment.},
DOI = {10.1145/3412569.3412571},
ISBN = {978-1-4503-8779-8},
ResearcherID-Numbers = {Gerosa, Marco/A-6686-2009
   Trinkenreich, Bianca/ABE-4435-2020
   Igor, Steinmacher/B-6414-2012
   },
ORCID-Numbers = {Balali, Sogol/0000-0003-0771-5669
   Gerosa, Marco/0000-0003-1399-7535
   Sarma, Anita/0000-0002-1859-1692},
Unique-ID = {WOS:000771793800001},
}

@article{ WOS:000799199600017,
Author = {Kapur, Ritu and Sodhi, Balwinder},
Title = {OSS Effort Estimation Using Software Features Similarity and Developer
   Activity-Based Metrics},
Journal = {ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY},
Year = {2022},
Volume = {31},
Number = {2},
Month = {APR},
Abstract = {Software development effort estimation (SDEE) generally involves
   leveraging the information about the effort spent in developing similar
   software in the past. Most organizations do not have access to
   sufficient and reliable forms of such data from past projects. As such,
   the existing SDEE methods suffer from low usage and accuracy.
   We propose an efficient SDEE method for open source software, which
   provides accurate and fast effort estimates. The significant
   contributions of our article are (i) novel SDEE software metrics derived
   from developer activity information of various software repositories,
   (ii) an SDEE dataset comprising the SDEE metrics' values derived from
   approximately 13,000 GitHub repositories from 150 different software
   categories, and (iii) an effort estimation tool based on SDEE metrics
   and a software description similarity model. Our software description
   similarity model is basically a machine learning model trained using the
   PVA on the software product descriptions of GitHub repositories. Given
   the software description of a newly envisioned software, our tool yields
   an effort estimate for developing it.
   Our method achieves the highest standardized accuracy score of 87.26\%
   (with Cliff's d = 0.88 at 99.999\% confidence level) and 42.7\% with the
   automatically transformed linear baseline model. Our software artifacts
   are available at https://doi.org/10.5281/zenodo.5095723.},
DOI = {10.1145/3485819},
Article-Number = {33},
ISSN = {1049-331X},
EISSN = {1557-7392},
ResearcherID-Numbers = {Kapur, Ritu/ADL-0056-2022
   },
ORCID-Numbers = {Kapur, Ritu/0000-0001-7112-0630},
Unique-ID = {WOS:000799199600017},
}

@article{ WOS:001186028500001,
Author = {Du, Yang and Che, Hanxiong and Bao, Zier and Liu, Yiliang and Li, Qing
   and Hu, Miao and Zhou, Jiawei and Zhang, Shumin and Yao, Xiaojiang and
   Shi, Quan and Chen, Chunmao and Han, Yan and Meng, Lingshuo and Long,
   Xin and Qi, Xin and He, Chen and Chen, Yang},
Title = {Characterization of Organosulfates (OSs) in typical urban areas in
   Eastern China: Source, Process, and Volatility},
Journal = {ATMOSPHERIC RESEARCH},
Year = {2024},
Volume = {301},
Month = {MAY},
Abstract = {Organosulfates (OSs) are an important component of secondary organic
   aerosols (SOA), accounting for similar to 30\% of total organic aerosol.
   In this study, OSs in eastern China were investigated to understand
   their diurnal evolution, source, and volatility using high-resolution
   mass spectrometry. In polluted days, we identified a total of 5,147
   organic molecules, including 1,206 OS molecules. The average molecular
   weight (m.w.) and carbon chain length of OSs in this study exceeded the
   commonly recognized range (500 Da). OSs were mostly composed of newly
   formed low oxidation state compounds as well as aged aliphatic and
   aromatic ones. The number and abundance of aromatic and aliphatic OSs
   with low saturation, volatility, O/C-w as well as H/C-w increased
   greatly with rising PM2.5 concentrations. The daytime photo-oxidation
   resulted in a large number of high m.w. (HMW, > 500 Da) OSs. OSs with
   m.w. <500 Da, and many oxygen atoms were newly generated during the
   nighttime, mainly dominated by liquid-phase oxidation processes. The
   result of OSs with higher m.w. and lower volatility was due to increased
   dimerization and oligomerization. During pollution formatting, OSs with
   small DBE values (between 0 and 6) appeared; meanwhile, the number of
   highly unsaturated OSs with DBE > 7 (mainly aromatic OSs) increased by
   about 34\%. This study is useful for clarifying the secondary formation
   and properties of HMW OSs in a polluted environment in China.},
DOI = {10.1016/j.atmosres.2024.107258},
EarlyAccessDate = {JAN 2024},
Article-Number = {107258},
ISSN = {0169-8095},
EISSN = {1873-2895},
ResearcherID-Numbers = {Zhou, Jiawei/HRC-8191-2023
   Liu, Yiliang/O-8412-2018
   He, Chen/AAM-6835-2021
   Chen, Yang/J-8995-2015
   MENG, Lingshuo/JED-8649-2023
   Long, Xin/V-8142-2018
   },
ORCID-Numbers = {MENG, Lingshuo/0009-0000-9373-6946},
Unique-ID = {WOS:001186028500001},
}

@inproceedings{ WOS:000395721000016,
Author = {Gallegos, Angel and Santos-Olmo, Antonio and Enrique Sanchez, Luis and
   Fernandez-Medina, Eduardo},
Editor = {Rosado, DG and Sanchez, LE and Jurjens, J},
Title = {Automated Security Metrics in ISMSs to Discover the Level of Security of
   OSs and DBMSs},
Booktitle = {WOSIS 2011: SECURITY IN INFORMATION SYSTEMS},
Year = {2011},
Pages = {159-166},
Note = {8th International Workshop on Security in Information Systems - WOSIS
   2011, Beijing, PEOPLES R CHINA, JUN 08-11, 2011},
Abstract = {The information society is ever-increasingly dependent upon Information
   Security Management Systems (ISMSs), and the availability of these
   systems has come to be vital to the evolution of SMEs. However, this
   type of companies requires ISMSs which have been adapted to their
   particular characteristics, and which are optimised from the point of
   view of the resources that are necessary to install and maintain them.
   This paper concentrates on the development of a process for ISMSs that
   will allow the level of security of critical applications installed in
   these sytems, i.e., Operative Systems and Data Base Management Systems,
   to be measured. This process is currently being directly applied in real
   cases, thus leading to an improvement in its application.},
ISBN = {978-989-8425-61-4},
ResearcherID-Numbers = {Fernández, Eduardo/B-1310-2018
   Fernandez-Medina, Eduardo/D-4648-2011
   Santos-Olmo Parra, Antonio/B-6351-2015
   Sanchez Crespo, Luis Enrique/J-8942-2014},
ORCID-Numbers = {Fernandez-Medina, Eduardo/0000-0003-2553-9320
   Santos-Olmo Parra, Antonio/0000-0002-2349-3894
   Sanchez Crespo, Luis Enrique/0000-0003-0086-1065},
Unique-ID = {WOS:000395721000016},
}

@inproceedings{ WOS:000399455300163,
Author = {Lee, Tseu Kwan and Wei, Koh Tieng and Abd Ghani, Abdul Azim},
Book-Group-Author = {IEEE},
Title = {Systematic Literature Review on Effort Estimation for Open Sources (OSS)
   Web Application Development},
Booktitle = {PROCEEDINGS OF 2016 FUTURE TECHNOLOGIES CONFERENCE (FTC)},
Year = {2016},
Pages = {1158-1167},
Note = {Future Technologies Conference (FTC), San Francisco, CA, DEC 06-07, 2016},
Organization = {HPCC Syst; IEEE; IEEE Power \& Energy Soc; IBM Res; IBM Watson AI
   XPRIZE; Brown Univ; IEEE San Francisco PES Chapter; Univ Michigan},
Abstract = {The development of Web applications has a crucial role as most
   organizations have their own corporate Web applications to meet the
   needs of their respective businesses. Different needs create different
   complexities which represent a new challenge to Web application
   development. In order to ensure the timely delivery of a project,
   software providers offering this service choose to use Open Sources
   (OSS) as an alternative. Since OSS consist of an existing framework that
   can be implemented directly into the application, how far does this
   affect the complexity of the effort estimation? A number of research
   papers have outlined the efforts made to refine the complexity of this
   field. However, to our best knowledge a systematic overview of the
   research done on Web application development that involves OSS usage
   does not appear to exist. Hence, the aim of this paper is to conduct a
   systematic literature review (SLR) of OSS Web application development.
   For this purpose, 34 papers from a total of 67 papers were identified
   and studied. The findings of this study indicate that (a) no research
   has been carried out on the field mentioned; (b) there is no early
   effort estimation model for Web projects that involve the usage of OSS.
   Therefore, this work provides an overview of the field besides
   identifying future research possibilities.},
ISBN = {978-1-5090-4171-8},
ResearcherID-Numbers = {Koh, Tieng Wei/ABA-5791-2022},
ORCID-Numbers = {Koh, Tieng Wei/0000-0001-8396-518X},
Unique-ID = {WOS:000399455300163},
}

@article{ WOS:000169086300007,
Author = {Anderson, P and Anderson, V and Garth, J},
Title = {Assessment and development of organizational ability: The Rey Complex
   Figure Organizational Strategy Score (RCF-OSS)},
Journal = {CLINICAL NEUROPSYCHOLOGIST},
Year = {2001},
Volume = {15},
Number = {1},
Pages = {81-94},
Month = {FEB},
Abstract = {The Rey Complex Figure Organizational Strategy Score (RCF-OSS) was
   devised for pediatric populations to cater for developmental
   variability. A sample consisting of 376 children aged between 7.0 and
   13.11 years was recruited for the standardization of RCF-OSS. The
   interrater reliability (.85 to .92) and temporal stability (.79 to .94)
   of the RCF-OSS are acceptable. RCF-OSS correlated moderately with RCF
   accuracy memory and organization, however it seems to be measuring an
   independent aspect of performance, possibly strategy. Moderate Linear
   relationships were observed with executive function and memory measures.
   Considerable age-related variation in strategy formation was observed
   with significant maturity occurring between the ages of 7 years and 11
   years. Surprisingly, older children used fragmented strategies more than
   the younger age groups. In conclusion, the RCF-OSS is a useful adjunct
   to traditional accuracy scoring procedures, and the normative data
   indicates that organizational skills may not consolidate until middle to
   late adolescence.},
DOI = {10.1076/clin.15.1.81.1905},
ISSN = {0920-1637},
ResearcherID-Numbers = {Anderson, Peter/O-5302-2019
   Anderson, Peter/B-6839-2015},
ORCID-Numbers = {Anderson, Peter/0000-0001-7430-868X},
Unique-ID = {WOS:000169086300007},
}

@article{ WOS:000273691100006,
Author = {Egbring, Marco and Kullak-Ublick, Gerd A. and Russmann, Stefan},
Title = {Phynx: an open source software solution supporting data management and
   web-based patient-level data review for drug safety studies in the
   general practice research database and other health care databases},
Journal = {PHARMACOEPIDEMIOLOGY AND DRUG SAFETY},
Year = {2010},
Volume = {19},
Number = {1},
Pages = {38-44},
Month = {JAN},
Abstract = {Purpose To develop a software solution that supports management and
   clinical review of patient data from electronic medical records
   databases or claims databases for pharmacoepidemiological drug safety
   studies.
   Methods We used open source software to build a data management system
   and an internet application with a Flex client on a Java application
   server with a MySQL database backend. The application is hosted on
   Amazon Elastic Compute Cloud. This solution named Phynx supports data
   management, Web-based display of electronic patient information, and
   interactive review of patient-level information in the individual
   clinical context. This system was applied to a dataset from the UK
   General Practice Research Database (GPRD).
   Results Our solution can be setup and customized with limited
   programming resources, and there is almost no extra cost for software.
   Access times are short, the displayed information is structured in
   chronological order and visually attractive, and selected information
   such as drug exposure can be blinded. External experts can review
   patient profiles and save evaluations and comments via a common Web
   browser.
   Conclusions Phynx provides a flexible and economical solution for
   patient-level review of electronic medical information from databases
   considering the individual clinical context. It can therefore make an
   important contribution to an efficient validation of outcome assessment
   in drug safety database studies. Copyright (c) 2009 John Wiley \& Sons,
   Ltd.},
DOI = {10.1002/pds.1860},
ISSN = {1053-8569},
EISSN = {1099-1557},
Unique-ID = {WOS:000273691100006},
}

@article{ WOS:000643088700001,
Author = {Belcore, Elena and Angeli, Stefano and Colucci, Elisabetta and Musci,
   Maria Angela and Aicardi, Irene},
Title = {Precision Agriculture Workflow, from Data Collection to Data Management
   Using FOSS Tools: An Application in Northern Italy Vineyard},
Journal = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION},
Year = {2021},
Volume = {10},
Number = {4},
Month = {APR},
Abstract = {In the past decades, technology-based agriculture, also known as
   Precision Agriculture (PA) or smart farming, has grown, developing new
   technologies and innovative tools to manage data for the whole
   agricultural processes. In this framework, geographic information, and
   spatial data and tools such as UAVs (Unmanned Aerial Vehicles) and
   multispectral optical sensors play a crucial role in the geomatics as
   support techniques. PA needs software to store and process spatial data
   and the Free and Open Software System (FOSS) community kept pace with
   PA's needs: several FOSS software tools have been developed for data
   gathering, analysis, and restitution. The adoption of FOSS solutions,
   WebGIS platforms, open databases, and spatial data infrastructure to
   process and store spatial and nonspatial acquired data helps to share
   information among different actors with user-friendly solutions.
   Nevertheless, a comprehensive open-source platform that, besides
   processing UAV data, allows directly storing, visualising, sharing, and
   querying the final results and the related information does not exist.
   Indeed, today, the PA's data elaboration and management with a FOSS
   approach still require several different software tools. Moreover,
   although some commercial solutions presented platforms to support
   management in PA activities, none of these present a complete workflow
   including data from acquisition phase to processed and stored
   information. In this scenario, the paper aims to provide UAV and PA
   users with a FOSS-replicable methodology that can fit farming
   activities' operational and management needs. Therefore, this work
   focuses on developing a totally FOSS workflow to visualise, process,
   analyse, and manage PA data. In detail, a multidisciplinary approach is
   adopted for creating an operative web-sharing tool able to manage Very
   High Resolution (VHR) agricultural multispectral-derived information
   gathered by UAV systems. A vineyard in Northern Italy is used as an
   example to show the workflow of data generation and the data structure
   of the web tool. A UAV survey was carried out using a six-band
   multispectral camera and the data were elaborated through the Structure
   from Motion (SfM) technique, resulting in 3 cm resolution orthophoto. A
   supervised classifier identified the phenological stage of under-row
   weeds and the rows with a 95\% overall accuracy. Then, a set of
   GIS-developed algorithms allowed Individual Tree Detection (ITD) and
   spectral indices for monitoring the plant-based phytosanitary
   conditions. A spatial data structure was implemented to gather the data
   at canopy scale. The last step of the workflow concerned publishing data
   in an interactive 3D webGIS, allowing users to update the spatial
   database. The webGIS can be operated from web browsers and desktop GIS.
   The final result is a shared open platform obtained with nonproprietary
   software that can store data of different sources and scales.},
DOI = {10.3390/ijgi10040236},
Article-Number = {236},
EISSN = {2220-9964},
ResearcherID-Numbers = {Belcore, Elena/AAH-5658-2021
   Aicardi, Irene/AAB-1901-2021
   COLUCCI, ELISABETTA/HGB-1417-2022
   },
ORCID-Numbers = {Angeli, Stefano/0000-0002-5819-7753
   MUSCI, MARIA ANGELA/0000-0001-7945-1776
   Belcore, Elena/0000-0002-3592-9384
   COLUCCI, ELISABETTA/0000-0001-8635-3066
   Aicardi, Irene/0000-0002-7986-0235},
Unique-ID = {WOS:000643088700001},
}

@inproceedings{ WOS:001310436400129,
Author = {Wang, Zhuo and Hu, Jiahao and Zhou, Yijun and Tambadou, Sidy and Zuo,
   Fang},
Book-Group-Author = {Assoc Computing Machinery},
Title = {Vul4Java: A Java OSS vulnerability identification method based on a
   two-stage analysis},
Booktitle = {PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ALGORITHMS, SOFTWARE
   ENGINEERING, AND NETWORK SECURITY, ASENS 2024},
Year = {2024},
Pages = {742-746},
Note = {International Conference on Algorithms, Software Engineering, and
   Network Security (ASENS), Nanchang, PEOPLES R CHINA, APR 26-28, 2024},
Abstract = {Open source software (OSS) has been widely used to accelerate software
   development, inevitably exposing downstr omissions and false positives;
   omissions put applications and their users at risk, and false positives
   increase the burden on software developers and users. Therefore, in this
   paper, we propose a two-phase based approach for JAVA OSS vulnerability
   analysis. To reduce underreporting, we construct a comprehensive
   third-party library and vulnerability association database; to avoid
   false positives, first, we use a static analysis method to extract the
   structure-aware call graph (SACG) of oss and locate the information of
   the vulnerability functions; second, we compare the similarity between
   the OSS vulnerability functions and the pre-patch and post-patch
   functions based on the vulnerability patches to determine the existence
   of the patches in the OSS, and then verify the OSS vulnerability
   information. We evaluate the method on a dataset of 7 open source
   projects and 167 vulnerability information, and the F1 value of the
   method is 0.779, which is higher than the currently available SOTA
   tools.},
DOI = {10.1145/3677182.3677315},
ISBN = {979-8-4007-0978-4},
ORCID-Numbers = {H, YN/0009-0001-2038-3024
   Zuo, Fang/0000-0001-5673-8870},
Unique-ID = {WOS:001310436400129},
}

@inproceedings{ WOS:001148157800177,
Author = {Ehsani, Ramtin and Rezapour, Rezvaneh and Chatterjee, Preetha},
Editor = {Chandra, S and Blincoe, K and Tonella, P},
Title = {Exploring Moral Principles Exhibited in OSS: A Case Study on GitHub
   Heated Issues},
Booktitle = {PROCEEDINGS OF THE 31ST ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2023},
Year = {2023},
Pages = {2092-2096},
Note = {31st ACM Joint Meeting of the European Software Engineering Conference /
   Symposium on the Foundations-of-Software-Engineering (ESEC/FSE), San
   Francisco, CA, DEC 03-09, 2023},
Organization = {Assoc Comp Machinery; Fdn Software Engn; ACM SIGSOFT; Google; Ant Grp;
   Meta; JetBrains; ByteDance; Uber; Dragon Testing; Huawei},
Abstract = {To foster collaboration and inclusivity in Open Source Software (OSS)
   projects, it is crucial to understand and detect patterns of toxic
   language that may drive contributors away, especially those from
   underrepresented communities. Although machine learning-based toxicity
   detection tools trained on domain-specific data have shown promise,
   their design lacks an understanding of the unique nature and triggers of
   toxicity in OSS discussions, highlighting the need for further
   investigation. In this study, we employ Moral Foundations Theory to
   examine the relationship between moral principles and toxicity in OSS.
   Specifically, we analyze toxic communications in GitHub issue threads to
   identify and understand five types of moral principles exhibited in
   text, and explore their potential association with toxic behavior. Our
   preliminary findings suggest a possible link between moral principles
   and toxic comments in OSS communications, with each moral principle
   associated with at least one type of toxicity. The potential of MFT in
   toxicity detection warrants further investigation.},
DOI = {10.1145/3611643.3613077},
ISBN = {979-8-4007-0327-0},
ResearcherID-Numbers = {Chatterjee, Preetha/AAS-2995-2021
   },
ORCID-Numbers = {Ehsani, Ramtin/0000-0003-1517-7135
   Chatterjee, Preetha/0000-0003-3057-7807},
Unique-ID = {WOS:001148157800177},
}

@article{ WOS:000293182200007,
Author = {Pentland, Brian T.},
Title = {The foundation is solid, if you know where to look: comment on Felin and
   Foss},
Journal = {JOURNAL OF INSTITUTIONAL ECONOMICS},
Year = {2011},
Volume = {7},
Number = {2, SI},
Pages = {279-293},
Month = {JUN},
Abstract = {This paper offers an alternative to the view of the routines literature
   provided by T. Felin and N. J. Foss, `The Endogenous Origins of
   Experience, Routines and Organizational Capabilities: The Poverty of
   Stimulus', published by the Journal of Institutional Economics. The
   emphasis here is on practice-based theories of organizational routines
   that are grounded in close, ethnographic observation of real routines.
   While this literature may be unfamiliar to some readers, it is relevant
   here because it specifically contradicts the core assertions made by
   Felin and Foss. Further, this literature provides a clear theoretical
   foundation for subsequent research on problems such as stability and
   change in routines, the nature of capabilities and dynamic capabilities,
   and complex ecologies of routines.},
DOI = {10.1017/S174413741000041X},
ISSN = {1744-1374},
EISSN = {1744-1382},
ResearcherID-Numbers = {Pentland, Brian/AAT-9506-2021},
Unique-ID = {WOS:000293182200007},
}

@article{ WOS:000559909100001,
Author = {Di, Yunpeng and Xing, Bin and Hu, Wenfeng and Ke, Qinfei and Zhao, Yi},
Title = {Robust Candy-Floss-Like Poly(l-lactide) Fibrous Filters Driven by
   Sodium-Dodecyl-Benzene-Sulfonate for High Efficient Dye/Oil Separation},
Journal = {MACROMOLECULAR MATERIALS AND ENGINEERING},
Year = {2020},
Volume = {305},
Number = {10},
Month = {OCT},
Abstract = {3D and robust Poly(l-lactide) (PLLA) fibrous materials has been
   fabricated via electrospinning and evaporation welding for
   high-efficiency dye adsorption and oil/water separation simultaneously.
   Herein, sodium dodecyl benzene sulfonate (SDBS) in spinning solution has
   been found to stimulate fibrous materials forming 3D candy-floss-like
   structure with high porosity and surface area. Also, SDBS doped on
   fibers surface facilitates dye adsorption and oil separation of the
   fibrous materials in effluent. Environmentally friendly SDBS-driven 3D
   electrospun PLLA fibrous materials have high porosity (99.91\%) and
   stable big pore size (7.39 mu m), showing high adsorption capacity of
   581.78 mg g(-1)toward methylene blue (MB) and 14.67 times improved
   oil/water separation efficiency compared to traditional 2D PLLA fibrous
   materials. Moreover, the concept of SDBS stimulated 3D nanofibrous
   materials can be readily extended to other polymers, paving a new way to
   fabricate high-efficient dye adsorption and oil/water separation 3D
   fibrous filters for industrial waste water remediation.},
DOI = {10.1002/mame.202000368},
EarlyAccessDate = {AUG 2020},
Article-Number = {2000368},
ISSN = {1438-7492},
EISSN = {1439-2054},
Unique-ID = {WOS:000559909100001},
}

@inproceedings{ WOS:000391255900005,
Author = {Vaseva, Lyudmila},
Book-Group-Author = {ACM},
Title = {Out of Altruism or Because it Reads Well on the CV?: The Motivations for
   Participation in the Freifunk Community Compared to FLOSS},
Booktitle = {PROCEEDINGS OF THE 12TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM)},
Year = {2016},
Note = {12th International Symposium on Open Collaboration (OPENSYM), Berlin,
   GERMANY, AUG 17-19, 2016},
Organization = {Wikimedia Fdn; Google Inc; ACM SIGSOFT; ACM SIGWEB},
Abstract = {Motivation of free, libre and open source software developers has been
   widely studied over the years. The reasons people engage in this
   seemingly altruistic behavior have been elaborated and classified. The
   present work addresses a slightly different issue: what motivates
   individuals to participate in community network projects? Are the
   reasons similar to or quite distinct from these relevant to contributors
   to free software? Based on recently conducted interviews with community
   network activists from the Germany based project Freifunk and
   established FLOSS motivation research, we will analyse the specifics of
   the Freifunk project and the factors which spur its members to action.
   The obtained insights could then hopefully be used to understand the
   underlying group processes and help build sustainable communities.},
DOI = {10.1145/2957792.2957809},
ISBN = {978-1-4503-4451-7},
Unique-ID = {WOS:000391255900005},
}

@article{ WOS:000392493400003,
Author = {Bitzer, Juergen and Geishecker, Ingo and Schroeder, Philipp J. H.},
Title = {Is there a wage premium for volunteer OSS engagement? - signalling,
   learning and noise},
Journal = {APPLIED ECONOMICS},
Year = {2017},
Volume = {49},
Number = {14},
Pages = {1379-1394},
Abstract = {Volunteer-based open-source production has become a significant new
   model for the organization of software development. Economics often
   pictures this phenomenon as a case of signalling: individuals engage in
   the volunteer programming of open-source software (OSS) as a
   labour-market signal resulting in a wage premium. Yet, this explanation
   could so far not be empirically tested. This article fills this gap by
   estimating an upper-bound composite wage premium of voluntary OSS
   contributions and by separating the potential signalling effect of OSS
   engagement from other effects. Although some 70\% of OSS contributors
   believe that OSS involvement benefits their careers, we find no actual
   labour-market premium for OSS engagement. The presence of other motives,
   such as fun of play or altruism, renders OSS contributions too noisy to
   function as a signal.},
DOI = {10.1080/00036846.2016.1218427},
ISSN = {0003-6846},
EISSN = {1466-4283},
ORCID-Numbers = {Schroder, Philipp/0000-0001-6551-9258},
Unique-ID = {WOS:000392493400003},
}

@inproceedings{ WOS:000269044000019,
Author = {Bach, Paula M. and Carroll, John M.},
Editor = {Boldyreff, C and Crowston, K and Lundell, B and Wasserman, AI},
Title = {FLOSS UX Design: An Analysis of User Experience Design in Firefox and
   OpenOffice.org},
Booktitle = {OPEN SOURCE ECOSYSTEMS-DIVERSE COMMUNITIES INTERACTING},
Series = {International Federation for Information Processing},
Year = {2009},
Volume = {299},
Pages = {237-250},
Note = {5th International Conference on Open Source Systems, Skovde, SWEDEN, JUN
   03-06, 2009},
Organization = {IFIP WG 2 13},
Abstract = {We describe two cases of open user experience (UX) design using the
   Firefox web browser and OpenOffice.org office suite as case studies. We
   analyze the social complexity of integrating UX practices into the two
   open source projects using activity awareness, a framework for
   understanding team performance in collective endeavors of significant
   scope, duration, and complexity. The facets of activity awareness are
   common ground, community of practice, social capital, and human
   development. We found that differences between the communities include
   different strategies for community building, UX status in the community,
   type of open UX design, and different ways to share information.},
ISSN = {1571-5736},
ISBN = {978-3-642-02031-5},
ResearcherID-Numbers = {Carroll, John Millar/A-8718-2009},
ORCID-Numbers = {Carroll, John Millar/0000-0001-5189-337X},
Unique-ID = {WOS:000269044000019},
}

@article{ WOS:000433272300011,
Author = {Er-raiy, Aimad and Bouali, Zakaria and Reveillon, Julien and Mura,
   Arnaud},
Title = {Optimized single-step (OSS) chemistry models for the simulation of
   turbulent premixed flame propagation},
Journal = {COMBUSTION AND FLAME},
Year = {2018},
Volume = {192},
Pages = {130-148},
Month = {JUN},
Abstract = {A simple and efficient triple-optimization procedure (TOP) is introduced
   to determine single-step chemistry model parameters. The cornerstone of
   the proposed approach lies in the introduction of a fictive (or virtual)
   chemical species, the physical characteristics of which are set to
   recover some essential properties of combustion and flames. Special
   emphasis is presently placed on the capability of such a global kinetic
   scheme to recover three parameters that are recognized as the most
   influential in terms of turbulence chemistry interactions and turbulent
   premixed combustion regimes. These parameters are (i) the burnt gases
   temperature T-b, which settles the value of the thermal expansion factor
   tau = (T-b - T-u)/T-u, (ii) the propagation velocity delta(0)(L), which
   is mandatory to reproduce the flame dynamics, and (iii) the laminar
   premixed flame thickness delta(0)(L). In practice, the thermochemical
   properties of the fictive species (hereafter denoted by A(Phi)) are set
   to account for the impact of dissociation effects and partial oxidation
   of the fuel, i.e., presence of species other than H2O and CO2 in the
   burnt gases, which allows to recover a satisfactory estimate of T-b. The
   value of the pre-exponential factor associated to the single-step
   Arrhenius law is also optimized to reproduce the laminar flame
   propagation velocity. Finally, the transport characteristics are
   determined to recover a satisfactory estimate of the thermal flame
   thickness. The method is general in its principles and quite easy to
   implement. It is applicable to any couple of fuel and oxidizer.
   Attention is focused on the application of the method to any
   stoichiometry but it is also shown that the influence of both pressure
   and fresh reactants temperature can be recovered. The performance of the
   resulting optimized single step (OSS) chemistry models are assessed
   through a direct comparison with detailed chemistry results.
   Computations of one-dimensional laminar flames are performed with the
   OSS model using the cantera software for a wide range of pressure
   levels, fresh reactant temperatures, and equivalence ratios. Obtained
   results do show that the flame propagation velocity is correctly
   reproduced for the whole range of parameters, with a maximum value
   recovered in the vicinity of stoichiometry, a decrease towards rich
   conditions, and a satisfactory pressure dependence. Burnt gases
   temperature as well as thermal flame thickness values are also in
   excellent agreement with those issued from the reference detailed
   kinetics models. The OSS model is then used to perform direct numerical
   simulation (DNS) computations of flame kernel growths in both laminar
   and turbulent conditions. The comparison of obtained OSS results with
   detailed chemistry computations further confirms the relevance and
   performance of the proposed methodology. (C) 2018 The Combustion
   Institute. Published by Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.combustflame.2018.01.038},
ISSN = {0010-2180},
EISSN = {1556-2921},
ResearcherID-Numbers = {Bouali, Zakaria/KPY-7640-2024
   Reveillon, Julien/B-2945-2009
   },
ORCID-Numbers = {Mura, Arnaud/0000-0001-9625-9962
   ER-RAIY, Aimad/0000-0002-5322-7917
   Reveillon, Julien/0000-0002-2289-3693
   Bouali, Zakaria/0000-0003-3197-728X},
Unique-ID = {WOS:000433272300011},
}

@inproceedings{ WOS:000474770300047,
Author = {Xiong, Zhuang and Liang, Peng and Yang, Chen and Liu, Tianqing},
Book-Group-Author = {IEEE},
Title = {Assumptions in OSS Development: An Exploratory Study through the
   Hibernate Developer Mailing List},
Booktitle = {2018 25TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC 2018)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2018},
Pages = {455-464},
Note = {25th Asia-Pacific Software Engineering Conference (APSEC), Nara, JAPAN,
   DEC 04-07, 2018},
Organization = {Special Interest Grp Software Engn, Informat Proc Soc Japan},
Abstract = {Developers constantly make various assumptions regarding requirements,
   environment, design decisions, etc. during software development.
   However, these assumptions are usually implicit and undocumented and
   there is a lack of understanding regarding what assumptions have been
   made and discussed in software development. Open Source Software (OSS)
   is recently becoming an important part of software industry. To this
   end, we conducted an exploratory study on assumptions in OSS
   development. We extracted and analyzed 9006 posts from the developer
   mailing list of Hibernate (a popular OSS project), in order to explore
   (1) assumption expression and (2) classification, (3) the trend of
   assumptions over time, and (4) related software artifacts of assumptions
   in OSS development. We identified 832 assumptions from the Hibernate
   developer mailing list. The findings are: (1) most of the assumptions
   are expressed as ``Feature Request{''} and ``Solution Proposal{''}; (2)
   more than half of the identified assumptions are design assumptions and
   are made for software design; (3) assumptions exist in the whole OSS
   development lifecycle; and (4) the major category of related artifacts
   of assumptions is ``Design Document{''}.},
DOI = {10.1109/APSEC.2018.00060},
ISSN = {1530-1362},
ISBN = {978-1-7281-1970-0},
ResearcherID-Numbers = {peng, liang/HKE-0294-2023
   },
ORCID-Numbers = {Liang, Peng/0000-0002-2056-5346},
Unique-ID = {WOS:000474770300047},
}

@incollection{ WOS:000289073600003,
Author = {Mansell, Robin and Steinmueller, W. Edward},
Book-Author = {Berdou, E},
Title = {Technologies of Communities and Peer Production Disentangling Power
   Relations in FL/OSS Development},
Booktitle = {ORGANIZATION IN OPEN SOURCE COMMUNITIES: AT THE CROSSROADS OF THE GIFT
   AND MARKET ECONOMIES},
Series = {Routledge Studies in Innovation Organization and Technology},
Year = {2011},
Volume = {15},
Pages = {9+},
ISBN = {978-0-203-85197-5},
ResearcherID-Numbers = {Mansell, Robin/I-8360-2014},
Unique-ID = {WOS:000289073600003},
}

@inproceedings{ WOS:000288765600175,
Author = {Kozat, Ulas C. and Gwon, Youngjune and Jain, Ravi},
Book-Group-Author = {IEEE},
Title = {An Overlay Server System (OSS) Platform for Multiplayer Online Games
   over Mobile Networks},
Booktitle = {GLOBECOM 2006 - 2006 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE},
Series = {IEEE Global Telecommunications Conference (Globecom)},
Year = {2006},
Note = {IEEE Global Telecommunications Conference (GLOBECOM 06), San Francisco,
   CA, NOV 27-DEC 01, 2006},
Organization = {IEEE Commun Soc (ComSoc)},
Abstract = {We propose a gaming architecture, called the Overlay Server System
   (OSS), for supporting multiparty online games over mobile networks. In
   OSS architecture, overlay server nodes (OSN) are distributed across the
   core network architecture of the mobile operator and each node is
   responsible for both running the game applications and performing the
   overlay routing. The architecture allows third party game servers that
   are located outside the core network of the mobile operator to push the
   execution of delay and bandwidth constrained game components into the
   core to achieve better quality of service (QoS). When a game consists of
   multiple mutually exclusive game objects such that each object can be
   maintained independently, OSS allows per object QoS optimization via
   selecting the jointly optimal location (i.e. OSN) and overlay routes for
   each object. This fine-grain optimization benefits most when different
   objects have different QoS requirements and they are accessed by
   different users. OSS dynamically adapts to the changes in game and
   network conditions by switching to better OSN and overlay routes.
   Our performance analysis on different core network topologies and usage
   patterns demonstrates that OSS has significant advantages over the
   alternative peer to peer (P2P), proxy-server, and client-server
   architectures. The analysis also underlines the individual contributions
   of object placement and jointly performed overlay route optimization to
   the performance gain.},
ISSN = {1930-529X},
ISBN = {978-1-4244-0356-1},
Unique-ID = {WOS:000288765600175},
}

@inproceedings{ WOS:000309064200074,
Author = {Hsu, Quang-Cherng and Lin, Chin-Wen and Chen, Jian-Yuan},
Book-Group-Author = {IEEE},
Title = {Development of an Automatic Optical Inspection System for Defect
   Detection of Dental Floss Picks},
Booktitle = {2012 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT
   MECHATRONICS (AIM)},
Series = {IEEE ASME International Conference on Advanced Intelligent Mechatronics},
Year = {2012},
Pages = {444-449},
Note = {IEEE/ASME International Conference on Advanced Intelligent Mechatronics
   (AIM), Kaohsiung, TAIWAN, JUL 11-14, 2012},
Organization = {I-Rice - NSC; IEEE; IES; IEEE Robot \& Automat Soc; Bur Foreign Trade;
   RDMA TW; ASME; DSC},
Abstract = {This study aims to make improvements in manufacturing yields for dental
   floss picks, through deploying automated quality inspection processes.
   By using computerized visual inspection and automatic controls, this
   study explores standardization and automation of inspection work for the
   three major defects affecting dental floss picks and dental floss
   fibers. Among the industrial design solutions implemented by this study
   are environmentally efficacious layout of light sources, optimal
   configuration of optical imaging and automated equipment, and the design
   and development of a proprietary defect detection program; moreover, an
   automatic optical inspection (AOI) system, which can be installed in the
   production lines, is built for verification. As for verification of
   detected defects, trial operations can be conducted on production lines
   and adjusted to optimal parameters in order to measure floss fiber
   defects with an area larger than 0.09mm(2), impurity defects with
   gray-scale difference greater than 35, and shortage defects with lengths
   greater than 3mm. Statistical analysis of practical measurement results
   on ten dental floss picks indicated system detection rates of 93.1\% for
   floss fiber defects, 56.2\% for impurity defects and 84.4\% for shortage
   defects.},
ISSN = {2159-6255},
ISBN = {978-1-4673-2576-9},
Unique-ID = {WOS:000309064200074},
}

@inproceedings{ WOS:000246298100024,
Author = {Siro, Arthur and Sanchez, Emilio},
Editor = {Syrmos, VL and Hamza, MH},
Title = {Implications of COTS/OSS in control education and control system design
   and implementation},
Booktitle = {PROCEEDINGS OF THE NINTH IASTED INTERNATIONAL CONFERENCE ON INTELLIGENT
   SYSTEMS AND CONTROL},
Year = {2006},
Pages = {142+},
Note = {9th IASTED International Conference on Intelligent Systems and Control,
   Honolulu, HI, AUG 14-16, 2006},
Organization = {Int Assoc Sci \& Technol Dev; Int Assoc Sci \& Technol Dev, Tech Comm
   Control; Int Assoc Sci \& Technol Dev, Tech Comm Intelligents Syst \&
   Control},
Abstract = {As control systems become increasingly sophisticated, their design and
   implementation in turn becomes a progressively more complex undertaking.
   Over the past decade or so, Rapid prototyping tools (RPT) have evolved
   to respond to this need. These tools integrate modeling/simulation
   applications with code generation facilities and target certain
   real-time environments; hastening the control system development
   process. However, these wonderful applications come at a price and may
   be beyond the financial scope of many.
   It is the objective of this paper to underscore the impact free/open
   source software (OSS) RPT and common off the shelf hardware (COTS) has
   or can have on control education and control system implementation.},
ISBN = {978-0-88986-591-4},
ResearcherID-Numbers = {Sanchez Tapia, Emilio/KBD-0374-2024
   },
ORCID-Numbers = {Sanchez Tapia, Emilio Jose/0000-0001-9387-9437},
Unique-ID = {WOS:000246298100024},
}

@article{ WOS:000624488700003,
Author = {Barrow, Barbara},
Title = {`Shattering' and `Violent' Forces: Gender, Ecology, and Catastrophe in
   George Eliot's <i>The Mill on the Floss</i>},
Journal = {VICTORIOGRAPHIES-A JOURNAL OF NINETEENTH-CENTURY WRITING 1790-1914},
Year = {2021},
Volume = {11},
Number = {1},
Pages = {38-57},
Month = {MAR},
Abstract = {This article argues that George Eliot's The Mill on the Floss (1860)
   aligns natural catastrophe with the image of the disastrous female body
   in order to challenge contemporary geological readings of nature as a
   balanced, self-regulating domain. Both incorporating and revising the
   work of Charles Lyell, Oliver Goldsmith, and Georges Cuvier, Eliot
   emphasises the interconnectedness of human and planetary processes,
   feminises environmental catastrophe, and blends human and ecological
   history. She does so in order to write the human presence back into
   geological histories that tended to evacuate the human, and to invite
   readers to account for the effects their lifestyles and industries have
   upon the supposedly balanced and orderly processes of nature.},
DOI = {10.3366/vic.2021.0408},
ISSN = {2044-2416},
EISSN = {2044-2424},
Unique-ID = {WOS:000624488700003},
}

@inproceedings{ WOS:000632588900007,
Author = {Johri, Aditya and Teo, Hon Jie},
Book-Group-Author = {ACM},
Title = {Achieving Equilibrium through Coworking: Work-Life Balance in FLOSS
   through Multiple Spaces and Media Use},
Booktitle = {PROCEEDINGS OF THE 14TH INTERNATIONAL SYMPOSIUM ON OPEN COLLABORATION
   (OPENSYM'18)},
Year = {2018},
Note = {14th International Symposium on Open Collaboration (OpenSym), Paris,
   FRANCE, AUG 22-24, 2018},
Abstract = {Participants in FLOSS (Free/Libre Open Source Software) projects are
   atypical in their collaborative practices given the high demand for
   virtual work. Through a study of workers from two organizations working
   on FLOSS projects we identify the boundaries, in terms of productivity
   and quality of life, of virtual work and actions workers take in order
   to find a work-life balance. We found that although workers valued the
   flexibility of working from home, they had difficulty focusing on their
   work for sustained time periods and often felt isolated. This motivated
   them to use coworking spaces - physical spaces used as work space by
   workers not on the same team or even the same firm - as a critical part
   of their space ecology. In conjunction with their media ecology - a mix
   of communication technologies including IRC - the space/media mix
   allowed them to balance their work and personal lives. We draw
   implications for better supporting FLOSS and virtual work practices
   through design of media/space and work practices.},
DOI = {10.1145/3233391.3233531},
ISBN = {978-1-4503-5936-8},
ORCID-Numbers = {Teo, Hon Jie/0000-0002-3657-5055
   Johri, Aditya/0000-0001-9018-7574},
Unique-ID = {WOS:000632588900007},
}

@article{ WOS:000213389500003,
Author = {Chen, Shun-Ling},
Title = {Freedom as in a Self-sustainable Community: the Free Software Movement
   and its challenge to copyright law},
Journal = {POLICY FUTURES IN EDUCATION},
Year = {2006},
Volume = {4},
Number = {4, SI},
Pages = {337-347},
Month = {DEC},
Abstract = {Copyright law, together with the market logic it carries, penetrates
   deeply into our daily life. The copyright regime is so restrictive that
   it turns a normal learning process into a series of potential copyright
   violations. The Free Software Movement (FSM) represents a substantial
   community effort to counter this trend. It seeks to supersede the
   copyright regime by offering the `Copyleft' licensing mode, which
   facilitates the formation of a cooperative, resource- sharing community.
   The FSM has been so successful that it has challenged the utilitarian
   values presumed in copyright law, has fuelled widespread reassessment of
   copyright law, and has influenced many who engage in various creative
   activities. Claiming to bear similar values, Creative Commons (CC)
   provides licensing models for people to waive some rights granted to
   them. However, CC differs from the FSM in significant ways. Most
   notably, the flexible CC licensing model weakens the firm philosophical
   and political ground which binds FSM advocates together. Hence, although
   CC's rapid growth seems to signal its success, it is questionable
   whether such success is as enduring as the FSM's, or if it is leading to
   a different result. While CC champions the author's freedom to decide
   how to use his or her bundle of property rights granted by copyright
   law, the FSM advocates the freedom to build and live in an alternative,
   vital and self- sustaining community. The existence of such an
   alternative model not only allows these particular participants to be
   independent from the proprietary world, but also may empower the rest of
   society to imagine different kinds of relationships between human beings
   and their creative activities.},
DOI = {10.2304/pfie.2006.4.4.337},
ISSN = {1478-2103},
Unique-ID = {WOS:000213389500003},
}

@inproceedings{ WOS:000488885100008,
Author = {Hidalgo, Victor and Luo, XianWu and Escaler, Xavier and Yu, An and
   Valencia, Esteban},
Book-Group-Author = {ASME},
Title = {STUDY OF PARTIAL CAVITATION ON A PLANE-CONVEX HYDROFOIL WITH MESH
   DEVELOPMENT BY USING GMSH FREE SOFTWARE},
Booktitle = {PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE,
   2015, VOL 2A: FORA, PT 2},
Year = {2016},
Note = {ASME-JSME-KSME Joint Fluids Engineering Conference (AJK-FED), Seoul,
   SOUTH KOREA, JUL 26-31, 2015},
Organization = {ASME, Fluids Engn Div; JSME; KSME},
Abstract = {Commercial programs are widely used to do unstructured and structured
   meshes for CFD simulations. However, grids and meshes based on free-open
   source software (FOSS) give to researchers and engineers the possibility
   to adapt and improve the meshing process for special study cases with a
   high Reynolds numbers, such as unsteady partial cavitating flows. In
   order to improve the grid qualities, the FOSS GMSH has been used to do
   three types of grid, unstructured hexahedral mesh, hybrid mesh and
   structured hexahedral mesh for the simulation of partial cavitation
   around a plane-convex hydrofoil. Numerical simulations have been carried
   out by using the FOSS OpenFOAM based on the Zwart cavitation model and
   the implicit large eddy simulation (ILES). The results show that the
   structured mesh provides the best simulating to experimental data. On
   the other hand, the hybrid mesh induces unreliable results at leading
   edge without shedding.},
Article-Number = {V02AT05A008},
ISBN = {978-0-7918-5733-5},
ResearcherID-Numbers = {ESCALER PUIGORIOL, FRANCESC XAVIER/O-1693-2014
   Hidalgo, Victor/J-1657-2019},
Unique-ID = {WOS:000488885100008},
}

@article{ WOS:000294888600016,
Author = {Tramullas, Jesus and Garrido-Picazo, Piedad and Sanchez-Casabon,
   Ana-Isabel},
Title = {<i>Groupware</i> and social software: a framework proposal for
   analytical evaluation of free software tools},
Journal = {PROFESIONAL DE LA INFORMACION},
Year = {2011},
Volume = {20},
Number = {4},
Pages = {465-473},
Month = {JUL-AUG},
Abstract = {Groupware tools have been standard in the coordination of work in
   organizations. The development of social networks, has popularized the
   pattern of collaborative work. This paper aims, first, defining a model
   for analysis and use of groupware functionality. Second, using the
   proposed model to establish whether groupware tools are evolving by
   integrating social features into their performance.},
DOI = {10.3145/epi.2011.jul.16},
ISSN = {1386-6710},
ResearcherID-Numbers = {Tramullas, Jesús/A-4087-2012
   Garrido, Piedad/K-7034-2014},
ORCID-Numbers = {Garrido, Piedad/0000-0002-1750-7225},
Unique-ID = {WOS:000294888600016},
}

@article{ WOS:000220151600008,
Author = {Holtgrewe, U},
Title = {Articulating the speed(s) of the Internet - The case of open source/free
   software},
Journal = {TIME \& SOCIETY},
Year = {2004},
Volume = {13},
Number = {1},
Pages = {129-146},
Month = {MAR},
Abstract = {The Internet is widely considered as a key factor of speeding up social
   and cultural change. It represents the merging of information and
   communication technologies and enables flows of information and capital,
   and communication and cooperation regardless of space and, possibly,
   time. This article explores the example of Open Source/Free Software
   development, i.e. software development in self-organized projects based
   on a considerable share of voluntary work. Here, we find complex
   articulations of speeding up and slowing down technological development.
   Open Source/Free Software projects complement the logic of speeding up
   technological progress and of obsolescence with a reflexive logic of
   optionality, variety and sustainability which addresses the
   accessibility of technology and knowledge as a precondition for future
   creativity beyond markets and organizations.},
DOI = {10.1177/0961463X04040750},
ISSN = {0961-463X},
EISSN = {1461-7463},
Unique-ID = {WOS:000220151600008},
}

@article{ WOS:000711066700003,
Author = {La Salandra, Marco and Miniello, Giorgia and Nicotri, Stefano and
   Italiano, Alessandro and Donvito, Giacinto and Maggi, Giorgio and
   Dellino, Pierfrancesco and Capolongo, Domenico},
Title = {Generating UAV high-resolution topographic data within a FOSS
   photogrammetric workflow using high-performance computing clusters},
Journal = {INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION},
Year = {2021},
Volume = {105},
Month = {DEC 25},
Abstract = {Photogrammetry is one of the most reliable techniques to generate
   high-resolution topographic data and it is key to territorial mapping
   and change detection analysis of landforms in hydro-geomorphological
   high-risk areas. Specifically, the Structure from Motion (SfM) is an
   emerging topographic survey technique that addresses the problem of
   determining the 3D position of image descriptors to estimate
   three-dimensional structures. Thanks to the potential of SfM algorithm
   and the development of Unmanned Aerial Vehicles (UAVs) that allow the
   ondemand acquisition of high-resolution aerial images, it is possible to
   survey extended areas of the Earth surface and monitor active phenomena
   through multi-temporal surveys. However, the ability to detect remote
   and wide areas with a very high-resolution is countered by the need to
   capture large datasets which can limit the photogrammetric process, due
   to the need for high-performance hardware. This paper presents a
   photogrammetric workflow based on Free and Open-Source Software (FOSS),
   which is able to return different outputs and to manage a large amount
   of data in reasonable time, through the distribution of the most
   computationally expensive steps on computing clusters hosted by the
   ReCaS-Bari data center for scientific research. The results are given in
   terms of performance evaluations based on different computing
   configurations of the clusters and setups of the steps of the workflow.
   The HTC cluster test with a parallel SSH approach involved an important
   reduction of several hours in the processing time of thousands UAV
   images, especially compared to classic photogrammetric process on a
   single workstation with commercial software. A parallel test, aimed to
   validate the performance of a single sever of the new HPC cluster,
   involved really good results halving the processing time with respect to
   the HTC cluster test.},
DOI = {10.1016/j.jag.2021.102600},
Article-Number = {102600},
ISSN = {1569-8432},
EISSN = {1872-826X},
ResearcherID-Numbers = {Capolongo, Domenico/A-8162-2010
   Lezki, Samet/AAG-8277-2019
   La Salandra, Marco/IAN-9190-2023
   Donvito, Giacinto/AAC-9872-2020
   },
ORCID-Numbers = {Miniello, Giorgia/0000-0002-4018-0128
   Donvito, Giacinto/0000-0002-0628-1080
   La Salandra, Marco/0000-0002-6741-0085},
Unique-ID = {WOS:000711066700003},
}

@article{ WOS:000991041600001,
Author = {Roth, Steffen},
Title = {Reset and restoration. The looming conservative turn of management
   theory: An extension of Foss et al.},
Journal = {SCANDINAVIAN JOURNAL OF MANAGEMENT},
Year = {2023},
Volume = {39},
Number = {3},
Month = {SEP},
Abstract = {This article is a reply to Foss et al.'s (2022) contribution to the
   special issue of the Scandinavian Journal of Management on The Great
   Reset of management and organization theory. In their article, the
   authors make a strong case that ``reset thinking{''} geared towards a
   more ``sustainable{''} redesign of the global economy promotes extensive
   state interventionism and cronyism capitalism, and therefore reject the
   idea of a need for ``a funda-mental rethink of existing management
   theory{''}. Whereas I do agree with the authors on most points, I am
   less convinced that ``existing management theory{''} will suffice to
   address the problem of ``reset thinking{''}. In this article, I
   demonstrate that the economy-bias of existing theories is a gateway for
   ``reset thinking{''} geared towards an allegedly necessary
   re-/socialisation of management and organisation. A research agenda on
   cronyism must therefore be complemented by one on privilege and
   hierarchy not only as undesirable side-effects of cronyism, but also as
   desired outcomes of advocacy for specific minorities or missions. As
   self-identifications with group interests or calls for missions have
   become popular in management theory, I conclude that this new appetite
   for privilege might undermine not only the higher ideals of many
   management theorists, but also the foundations of modern society.},
DOI = {10.1016/j.scaman.2023.101278},
EarlyAccessDate = {APR 2023},
Article-Number = {101278},
ISSN = {0956-5221},
EISSN = {1873-3387},
ResearcherID-Numbers = {Roth, Steffen/E-3502-2012},
ORCID-Numbers = {Roth, Steffen/0000-0002-8502-601X},
Unique-ID = {WOS:000991041600001},
}

@article{ WOS:000210423000003,
Author = {Estrada Sapuyes, Luis Obeymar},
Title = {Methodology Proposed for Determining the Curricular Flexibility in
   Academic Programs Supported by Free Software under the Concept of Viable
   System Model},
Journal = {REVISTA CIENTIFICA},
Year = {2015},
Volume = {2},
Number = {22},
Pages = {9-29},
Month = {MAY-AUG},
Abstract = {Education is the driving force in the development of society. Through
   professional and occupational competences, individuals are able to deal
   with the requirements of the phenomenon of globalization. Therefore,
   many countries have been involved in the creation of quality assurance
   of educational systems in order to design more flexible curricula, more
   open to knowledge society. They meet the vast training needs, provide a
   variety of educational strategies and drive academic mobility and
   collaborative inter or multidisciplinary projects. In this respect,
   educational institutions are called to promote methodologies focused on
   the study of curriculum to diagnose and base the formulation of
   improvement plans for quality assurance.
   This project formulated a methodology to examine and determine the level
   of curricular flexibility. It was based on a prototype of an information
   system developed with free software that supported management indicators
   and represented different manifestations of flexibility. On the other
   hand, the Viable System Model provided the theoretical foundation to
   specify the study and the organizational diagnosis and to identify the
   information needs among defined sub-systems, including environment.
   The prototype of the information system was designed so that academic
   programs within a higher education institution have the capacity to
   structure several studies of curriculum flexibility over time in order
   to establish the necessary comparatives and to be a knowledge-based
   supply for future curriculum reforms and a basis for quality assurance
   processes.
   The study was carried out in the Systems Engineering Program of
   Institucion Universitaria Centro de Estudios Superiores Maria Goretti
   located in Pasto, Narino (Colombia).},
DOI = {10.14483/udistrital.jour.RC.2015.22.a2},
ISSN = {0124-2253},
EISSN = {2344-8350},
Unique-ID = {WOS:000210423000003},
}

@inproceedings{ WOS:000461261900016,
Author = {Zanoni, Andrea and Conti, Luca and Masarati, Pierangelo},
Book-Group-Author = {ASME},
Title = {FRAME-SIM: A FREE-SOFTWARE, MULTIBODY-BASED, PILOT IN THE LOOP
   ROTORCRAFT FLIGHT SIMULATOR},
Booktitle = {PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL
   CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE,
   2018, VOL 6},
Year = {2018},
Note = {ASME International Design Engineering Technical Conferences (IDETC) /
   Computers and Information in Engineering Conference (CIE), Quebec City,
   CANADA, AUG 26-29, 2018},
Organization = {ASME, Design Engn Div; ASME, Comp \& Informat Engn Div},
Abstract = {In the context of a modern approach to the design of rotocraft, handling
   qualities should be the result of careful planning, rather than the
   output of a multitude of other choices, made primarily focusing on more
   immediate constraints. For a wide range of flight conditions and mission
   task elements, the test pilot feedback is the essential measure upon
   which the design choices are made. Thus, it is becoming of fundamental
   importance to be able to simulate a representative model of the vehicle
   in a pilot-in-the loop environment as early as possible in the design
   stage. This work is intended to document the development process of one
   such system currently being realized at the facilities belonging to the
   Aerospace Science and Technology Department of Politecnico di Milano.
   Particular attention is given to the software architecture, based on the
   free and open-source multibody solver MBDyn. The development of a module
   specifically designed to exploit the environment visualization
   capabilities of FlightGear, also a free and open-source software, is
   presented.},
Article-Number = {V006T09A016},
ISBN = {978-0-7918-5183-8},
ResearcherID-Numbers = {Zanoni, Andrea/AAO-4500-2020
   Masarati, Pierangelo/I-3898-2012},
ORCID-Numbers = {Zanoni, Andrea/0000-0002-3112-1986
   Masarati, Pierangelo/0000-0002-9347-7654},
Unique-ID = {WOS:000461261900016},
}

@article{ WOS:000350210400039,
Author = {Kriventseva, Evgenia V. and Tegenfeldt, Fredrik and Petty, Tom J. and
   Waterhouse, Robert M. and Simao, Felipe A. and Pozdnyakov, Igor A. and
   Ioannidis, Panagiotis and Zdobnov, Evgeny M.},
Title = {OrthoDB v8: update of the hierarchical catalog of orthologs and the
   underlying free software},
Journal = {NUCLEIC ACIDS RESEARCH},
Year = {2015},
Volume = {43},
Number = {D1},
Pages = {D250-D256},
Month = {JAN 28},
Abstract = {Orthology, refining the concept of homology, is the cornerstone of
   evolutionary comparative studies. With the ever-increasing availability
   of genomic data, inference of orthology has become instrumental for
   generating hypotheses about gene functions crucial to many studies. This
   update of the OrthoDB hierarchical catalog of orthologs
   (http://www.orthodb.org) covers 3027 complete genomes, including the
   most comprehensive set of 87 arthropods, 61 vertebrates, 227 fungi and
   2627 bacteria (sampling the most complete and representative genomes
   from over 11,000 available). In addition to the most extensive
   integration of functional annotations from UniProt, InterPro, GO, OMIM,
   model organism phenotypes and COG functional categories, OrthoDB
   uniquely provides evolutionary annotations including rates of ortholog
   sequence divergence, copy-number profiles, sibling groups and gene
   architectures. We re-designed the entirety of the OrthoDB website from
   the underlying technology to the user interface, enabling the user to
   specify species of interest and to select the relevant orthology level
   by the NCBI taxonomy. The text searches allow use of complex logic with
   various identifiers of genes, proteins, domains, ontologies or
   annotation keywords and phrases. Gene copy-number profiles can also be
   queried. This release comes with the freely available underlying
   ortholog clustering pipeline (http://www.orthodb.org/).},
DOI = {10.1093/nar/gku1220},
ISSN = {0305-1048},
EISSN = {1362-4962},
ResearcherID-Numbers = {Felipe, Simao/L-7844-2017
   Petty, Tom/A-6758-2011
   Zdobnov, Evgeny/K-1133-2012
   Ioannidis, Panagiotis/I-4281-2014
   Waterhouse, Robert/A-1858-2010},
ORCID-Numbers = {Ioannidis, Panagiotis/0000-0003-0939-6745
   Zdobnov, Evgeny/0000-0002-5178-1498
   Waterhouse, Robert/0000-0003-4199-9052},
Unique-ID = {WOS:000350210400039},
}

@article{ WOS:001307598000008,
Author = {da Silva Junior, Jose Roberto and Pasqualli, Roberta},
Title = {PORTUGUESE LANGUAGE AND FREE SOFTWARE: Scratch and the development of
   creativity in elementary school},
Journal = {PERIFERIA},
Year = {2024},
Volume = {16},
Abstract = {This work seeks to investigate the contributions of using Scratch to the
   Teaching of Portuguese Language in Elementary School, mainly with regard
   to promoting freedom of expression and sharing of knowledge. This is
   basic research, developed through bibliographical research, which was
   put into practice through a detailed survey based on the thoughts of
   Richard Stallman, creator of the concept of free software, in addition
   to contributions from Freire, Lib \& acirc;neo and Bagno who help to
   contextualize this discussion socially, politically and economically.
   The qualitative approach was also used as a basis, because it analyzes
   the relationships, opinions and discourses present in the main
   documentation involving this theme through the interpretation and
   critical examination of the texts consulted. As a result, it was evident
   that the use of free software can recover unused computers and restore
   them, providing the revitalization of the computer laboratory for the
   use of programs with educational and free purposes in teaching the
   Portuguese Language; it was noticed that the computer and the use of
   free software are still little adopted within literacy and/or Portuguese
   language teaching procedures; The Portuguese language, aided by the use
   of software, will be a tool that enhances some aspects that are required
   by community life today: autonomy, self-esteem, creativity, initiative,
   logical reasoning and productivity.},
DOI = {10.12957/periferia.2024.82188},
Article-Number = {e82188},
EISSN = {1984-9540},
ResearcherID-Numbers = {da Silva Junior, José/GXG-1422-2022
   Pasqualli, Roberta/AAR-4928-2020},
Unique-ID = {WOS:001307598000008},
}

@inproceedings{ WOS:000851394800106,
Author = {Schiano, Thomas and Hirose, Ryohei and Iida, Keisuke and Seike, Miho and
   Hatakeyama, Tomoyuki and Nakagawa, Shinji},
Book-Group-Author = {IEEE},
Title = {Conjugate Heat Transfer Analysis of a Thin Liquid Cooling Heat Sink
   Using Free Software},
Booktitle = {2018 INTERNATIONAL CONFERENCE ON ELECTRONICS PACKAGING AND IMAPS ALL
   ASIA CONFERENCE (ICEP-IAAC)},
Year = {2018},
Pages = {452-455},
Note = {International Conference on Electronics Packaging (ICEP) / iMAPS All
   Asia Conference (IAAC), Kuwana, JAPAN, APR 17-21, 2018},
Organization = {Toray; Toray Engn Co Ltd; Namics; ASE Grp; Toray Res Ctr Inc; Toray Adv
   Film Co Ltd; SUSS MicroTec; Olympus; Sakigake; Mentor; Yole; Tokuyama;
   JSR Corp; Sekisui; Int Elect Mfg Initiat; Fujitsu; Creat Coatings; Mie
   Fujitsu Semiconductor; Japan Inst Elect Packaging; IEEE Elect Packaging
   Soc, Japan Chapter; Int Microelectron \& Packaging Soc; IEEE},
Abstract = {Because of the increase of heat generation density and high-density
   packaging, the limits of air cooling are being reached and demand for
   liquid cooling systems for electronics is increasing. Utilization of CFD
   simulation for the optimized design of flow passages in various
   configurations is needed. In this study, for optimization of mini
   channel structure in liquid cooling, OpenFOAM is employed. OpenFOAM is
   an open-source CFD toolbox with various functions and high parallel
   computation efficiency. By using OpenFOAM, details of heat transfer and
   fluid transport in the mini channel are evaluated, and strategy of
   optimization of mini channel structure is discussed. We aim to validate
   a numerical model using this tool and experimental data, to investigate
   other configurations.},
ISBN = {978-4-9902-1885-0},
ResearcherID-Numbers = {Seike, Miho/AAL-9542-2020
   Nakagawa, Shinji/IXN-3414-2023
   },
ORCID-Numbers = {Seike, Miho/0000-0002-2461-6884
   Schiano, Thomas/0000-0002-9110-0810},
Unique-ID = {WOS:000851394800106},
}

@inproceedings{ WOS:000363260500049,
Author = {Maranzana, Nicolas and Segonds, Frederic and Lesage, Frederic and
   Nelson, Julien},
Editor = {Rivest, L and Bouras, A and Louhichi, B},
Title = {Collaborative Design Tools: A Comparison between Free Software and PLM
   Solutions in Engineering Education},
Booktitle = {PRODUCT LIFECYCLE MANAGEMENT: TOWARDS KNOWLEDGE-RICH ENTERPRISES (PLM
   2012)},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2012},
Volume = {388},
Pages = {547-558},
Note = {9th IFIP WG 5.1 International Conference on Product Lifecycle Management
   (PLM), Univ Quebec, Ecole Technologie Superieure, Montreal, CANADA, JUL
   09-11, 2012},
Organization = {Int Federat Informat Proc Working Grp 5 1; PCO Innovat; Dassault Syst;
   Audros; Strategy Consulting \& Innovat Prod Engn Inc; GPA; Lab Ingn
   Produits Procedes \& Syst; CRIAQ},
Abstract = {The shift from sequential to concurrent engineering has led to changes
   in the way design projects are managed. In order to assist designers,
   many effective tools have been developed to support collaborative
   engineering, whose implementation is perceived as complex. Nowadays,
   industrial scenarios encourage companies to adopt PLM solutions, even
   if, sometimes, they can't understand the benefits. On the other hand,
   many free solutions with comparable functionalities are developed, which
   have been increasingly successful.
   In this article, we test different associations of software to make a
   comparison between free software and market solutions. In this
   experiment, 24 students in a Master's Degree course aimed to design
   mechanical products by using software to assist collaborative
   distributed design, using two different configurations. This experiment
   allowed us to compare design functionalities between free and commercial
   solutions, in order to determine ways to improve efficiency in a
   collaborative distributed design situation. Finally, the feedback
   generated in this experiment allowed us to adapt training practices in
   engineering education.},
ISSN = {1868-4238},
ISBN = {978-3-642-35758-9},
ResearcherID-Numbers = {SEGONDS, FREDERIC/AAG-8743-2019
   },
ORCID-Numbers = {Maranzana, Nicolas/0000-0002-1982-9041
   SEGONDS, FREDERIC/0000-0001-5677-4257},
Unique-ID = {WOS:000363260500049},
}

@article{ WOS:000478569000005,
Author = {Toyama, Takahisa and Furukawa, Yumi and Hayashi, Yuki and Araki, Mami
   and Nakano, Takashi and Fukuta, Osamu},
Title = {Dental floss use among elementary school children and environmental
   factors; a cross-sectional study},
Journal = {PEDIATRIC DENTAL JOURNAL},
Year = {2019},
Volume = {29},
Number = {2},
Pages = {78-83},
Month = {AUG},
Abstract = {Background: The onset of carious lesions and periodontal disease
   originates in plaque formed from dental bacteria. Appropriate plaque
   control is therefore important. Dental floss is one instrument used to
   control plaque. The influence of guardians is an important factor in
   whether children use dental floss regularly. However, the use of dental
   floss among school-age children and the relationship between use and
   family background has yet to be examined.
   Aim: In this study, we conducted a questionnaire survey to examine rates
   of dental floss use and other related factors among elementary school
   children and their guardians.
   Methods: Surveys were sent to 298 guardians of children in grades 1-6 at
   an elementary school in Japan and 283 valid responses were received.
   Statistical analyses were carried out, with child's use of dental floss
   as a dependent variable and grade, sex, guardian assistance with child's
   tooth brushing, frequency of child's dental check-ups, and guardian's
   use of dental floss as independent variables.
   Results: The results revealed that 18.4\% of children used dental floss
   compared with 52.7\% of guardians, suggesting that the rate of usage
   among children is much lower than that among guardians. Logistic
   regression analysis further revealed that guardian's use of dental floss
   was significantly related to dental floss use among children.
   Conclusion: The guardian's use of dental floss was associated with
   dental floss use among their children in this group of Japanese
   elementary school. (C) 2019 Japanese Society of Pediatric Dentistry.
   Published by Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.pdj.2019.04.003},
ISSN = {0917-2394},
EISSN = {1880-3997},
Unique-ID = {WOS:000478569000005},
}

@article{ WOS:001230510100001,
Author = {Noor, Jannatun and Sakif, Md. Sadiqul Islam and Mondal, Joyanta Jyoti
   and Rownak Ali Uday, Mir and Haque Ratul, Rizwanul and Chellappan,
   Sriram and Alim Al Islam, A. B. M.},
Title = {Sherlock in OSS: A Novel Approach of Content-Based Searching in Object
   Storage System},
Journal = {IEEE ACCESS},
Year = {2024},
Volume = {12},
Pages = {69456-69474},
Abstract = {Cloud-based Object Storage Systems (OSS) are known for their
   scalability, durability, availability, and concurrency. However, there
   is a noticable vaccum in open-source OSS for a straightforward way for
   users and administrators to conduct data searches within object storage
   without fully utilizing the cloud infrastructure. In our research, we
   present Sherlock, a novel Content-Based Searching (CoBS) framework.
   Sherlock enhances search capabilities by using extra information from
   images and documents, incorporating this information into an
   Elasticsearch-powered database to enable content-driven searches. The
   framework operates through a two-stage process. First, it classifies the
   incoming data by type, directing images to an object detection model and
   processing documents for keyword extraction. Then, Elasticsearch
   catalogs the extracted data, facilitating searches based on content. The
   effectiveness of our searches is largely dependent on the precision of
   these models, which we improve by training them on large-scale datasets:
   the Microsoft COCO Dataset for multimedia content and the SemEval2017
   Dataset for text documents. We further test our system's performance by
   integrating it with the open-source OSS, OpenStack Swift, and conducting
   real-world experiments with image uploads to evaluate how our model
   performs within Swift's object storage environments.},
DOI = {10.1109/ACCESS.2024.3401074},
ISSN = {2169-3536},
ResearcherID-Numbers = {Islam, A. B. M. Alim Al/AGR-1343-2022
   Sakif, Sadiqul/HMV-2092-2023
   },
ORCID-Numbers = {Mondal, Joyanta Jyoti/0000-0003-3113-8603
   SAKIF, MD. SADIQUL ISLAM/0000-0001-6930-2937
   Islam, A. B. M. Alim Al/0000-0001-8159-6114
   Noor, Jannatun/0000-0001-9669-151X},
Unique-ID = {WOS:001230510100001},
}

@inproceedings{ WOS:000247365200001,
Author = {Achilleos, Achilleas and Georgalas, Nektarios and Yang, Kun},
Editor = {Akehurst, DH and Vogel, R and Paige, RF},
Title = {An open source domain-specific tools framework to support model driven
   development of OSS},
Booktitle = {MODEL DRIVEN ARCHITECTURE - FOUNDATIONS AND APPLICATIONS},
Series = {Lecture Notes in Computer Science},
Year = {2007},
Volume = {4530},
Pages = {1+},
Note = {3rd European Conference on Model Driven Architecture - Foundations and
   Applications, Haifa, ISRAEL, JUN 11-15, 2007},
Abstract = {Telecommunications companies undergo massive transformations which
   reflect onto exacting requirements for controlling the costs of new
   Operation Support Systems (OSS) development and integration. This calls
   for the adoption of new approaches, which improve agility and
   reusability. Model Drive Development (MDD), as specified by OMG, can
   drastically tackle these issues and has, therefore, attracted the
   interest of the telecommunications industry. Equally important is the
   Open Source paradigm. For MDD to gain wide industrial adoption, tools
   should be available to facilitate the OSS development process. In this
   paper, we specify requirements MDD tools should meet for effective
   application of the approach. An extensive survey is then carried out to
   evaluate existing meta-modelling frameworks over the identified tools
   requirements. Eventually, we present the Integrated Eclipse Model driven
   Environment (IEME), which comprises a unified environment of bundled
   Eclipse-based MDD facilities that also supports the automatic generation
   of domain-specific tools.},
ISSN = {0302-9743},
EISSN = {1611-3349},
ISBN = {978-3-540-72900-6},
ResearcherID-Numbers = {Achilleos, Achilleas/IQU-9295-2023
   },
ORCID-Numbers = {Achilleos, Achilleas/0000-0002-7661-0302},
Unique-ID = {WOS:000247365200001},
}

@article{ WOS:001128479200001,
Author = {Kuang, Jiu-Jie and Wang, Du and Tian, Zhen-Yu and Jin, Kai-Ru and Qian,
   Bing and Pan, Yang and Ji, Chang-Chun},
Title = {Pyrolysis study of moxa floss with different storage years using online
   photoionization mass spectrometry},
Journal = {JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS},
Year = {2024},
Volume = {177},
Month = {JAN},
Abstract = {The pyrolysis behaviors of moxa floss with 5-9 storage years were
   investigated by thermogravimetry (TG) and online synchrotron radiation
   photoionization mass spectrometry. The online fragment-free mass spectra
   of moxa floss pyrolysis products were obtained within 300-800degree
   celsius and characterized as hydrocarbons, nitrogenous and oxygenated
   compounds. The results indicate that pyrolysis temperature plays a
   leading role in the lowmolecular-weight product distribution, while the
   storage year has secondary effects. Controlling the pyrolysis
   temperature in a lower range (<650degree celsius) can effectively reduce
   the generation of benzene, toluene and other harmful substances.
   Aromatics could be released from the break of large molecules with
   aromatic structures and formed from the aromatization of small
   unstructured compounds at high temperatures. At the temperature lower
   than 400 degree celsius, short-year samples exhibit a higher intensity
   of oxygenated compounds. However, with the increase of storage years,
   nitrogenous heterocyclics such as pyrrole and pyridine are preferably
   formed at higher temperatures. In addition, increasing the storage year
   of moxa floss leads the TG curve to exhibit a lower maximum mass loss
   rate. These results will enrich the understanding of the storage year
   effect on the beneficial oxygencontaining components generation and the
   release of harmful components in the moxa floss pyrolysis.},
DOI = {10.1016/j.jaap.2023.106271},
EarlyAccessDate = {DEC 2023},
Article-Number = {106271},
ISSN = {0165-2370},
EISSN = {1873-250X},
ResearcherID-Numbers = {Wang, Du/LBI-4053-2024
   tian, zhen yu/B-3129-2012
   },
ORCID-Numbers = {tian, zhen yu/0000-0003-1497-3762
   Wang, Du/0000-0003-4494-4612},
Unique-ID = {WOS:001128479200001},
}

@article{ WOS:000431814500005,
Author = {Zhang, Xuelin and Niu, Qingyuan and Guo, Yaqing and Gao, Xiyan and Gao,
   Kezheng},
Title = {Heteroatom-doped porous carbons derived from moxa floss of different
   storage years for supercapacitors},
Journal = {RSC ADVANCES},
Year = {2018},
Volume = {8},
Number = {30},
Pages = {16433-16443},
Abstract = {Two novel carbons (MCs) derived from moxa floss of different storage
   years have been prepared by two low-cost and facile approaches, which
   are hydrothermal carbonization at a low temperature (200 degrees C) and
   direct pyrolysis at a moderate temperature (500 degrees C) followed by
   potassium hydroxide (KOH) activation strategy at a high temperature (800
   degrees C), respectively. The physicochemical properties of MCs are
   investigated by Raman spectra, X-ray diffraction (XRD), X-ray
   photoelectron spectroscopy (XPS), field-emission scanning electron
   microscopy (FESEM), transmission electron microscopy (TEM), and nitrogen
   adsorption-desorption isotherms. Results show that MCs derived from moxa
   floss of different storage years by two facile approaches possess
   different morphologies: MCs by hydrothermal carbonization (denoted as
   MC-1, MC-2 and MC-3) exhibit porous nanosheet structures, the highest
   specific surface area is about 1788.6 m(2) g(-1), and the largest total
   pore volumes is around 0.8170 cm(3) g(-1), while MCs by direct pyrolysis
   (denoted as MC-4, MC-5 and MC-6) have basically blocky and rod-like
   morphologies, the highest specific surface area is about 1628.0 m(2)
   g(-1), and the largest total pore volume is around 0.7058 cm(3) g(-1).
   However, despite the different morphologies, all MCs possess a similar
   hierarchical porous structure, numerous heteroatom groups and good
   electrical conductivity. Therefore, these low-cost, biomass-derived
   porous carbons with promising capacitive performance are used for
   supercapacitors application with high performance, for example, the
   as-assembled supercapacitor based on MC-5 exhibits a high specific
   capacitance of 288.3 F g(-1) at 0.25 A g(-1), an excellent rate
   performance of 243.5 F g(-1) even at 30 A g(-1) with 84.5\% capacitance
   retention of its initial specific capacitance, and an outstanding
   long-term cycling stability with 98.7\% capacitance retention after 10
   000 cycles at 5 A g(-1). Furthermore, the maximum energy density for
   these supercapacitors with an aqueous electrolyte in a two-electrode
   system is about 10.0 W h kg(-1) at a power density of 70.3 W kg(-1).
   Therefore, this work opens up a whole new field for the applications of
   moxa floss and this novel concept of moxa floss use is an extremely
   promising strategy for developing high-performance carbons with porous
   structures and heteroatom-doping from renewable sources.},
DOI = {10.1039/c8ra01672k},
EISSN = {2046-2069},
Unique-ID = {WOS:000431814500005},
}

@inproceedings{ WOS:000250405400054,
Author = {Ohk, Kyunghwa and Kim, Deokhan},
Book-Group-Author = {IEEE},
Title = {The cost effective, efficient integrated-view solution: Identification
   \& personalization for OSS created contents},
Booktitle = {2007 10TH IFIP/IEEE INTERNATIONAL SYMPOSIUM ON INTEGRATED NETWORK
   MANAGEMENT (IM 2009), VOLS 1 AND 2},
Year = {2007},
Pages = {527+},
Note = {10th IFIP/IEEE International Symposium on Integrated Network Management,
   Munich, GERMANY, MAY 21-25, 2007},
Organization = {IFIP; IEEE},
Abstract = {KTF(KT Freetel) is the mobile service provider in Korea. We have
   providing the various services based on 2G/IXEvDo/WCDMA- In order to
   support the network-related operation activities, there are so many
   operation and management services in our site. The Network\& Service
   Planning, Network Inventory Management, Network Monitoring \& Control,
   Network Work Force Management, QoS-Based Customer Claim Management and
   so on. As the network is extended and services are more various, the OSS
   requirements of the operators are much more complex.
   Therefore, the complexity of OSS is high and the R\&R (Role \&
   Responsibility) of each OSS is not clear. I will introduce the
   cost-effective and efficient solution of OSS operation by applying the
   identification \& personalization for OSS created contents.
   First of all we defined obviously the R\&R. of each OSS on our site, did
   re-engineering OSS functions. We also defined the major service contents
   for each OSS, developed the solution which provides that the operators
   can customize and personalize their OSS Created Contents (OCC) through
   the integrated view according to their business roles and business
   processes. This solution can improve the operator convenience and reduce
   the unnecessary data linkage and maintenance cost.},
DOI = {10.1109/INM.2007.374817},
ISBN = {978-1-4244-0798-9},
Unique-ID = {WOS:000250405400054},
}

@inproceedings{ WOS:000345321800013,
Author = {Kot, Tetiana and Reverchuk, Andrey and Globa, Larysa and Schill,
   Alexander},
Editor = {Abramowicz, W and Kriksciuniene, D and Sakalauskas, V},
Title = {A Novel Approach to Increase Efficiency of OSS/BSS Workflow Planning and
   Design},
Booktitle = {BUSINESS INFORMATION SYSTEMS, BIS 2012},
Series = {Lecture Notes in Business Information Processing},
Year = {2012},
Volume = {117},
Pages = {142-152},
Note = {15th International Conference on Business Information Systems (BIS),
   Vilnius, LITHUANIA, MAY 21-23, 2012},
Organization = {Vilnius Univ, Kaunas Fac Humanities, Dept Informat; Poznan Univ Econ,
   Dept Informat Syst},
Abstract = {Nowadays, communication technologies and the range of mobile operator
   services are changing extremely fast. This results in the need for
   constant adaptation and expansion of OSS/BSS1 used in mobile operator
   networks. Currently, adaptation and expansion strategies are poorly
   formalized and validated. In current state-of-the-art approaches,
   several iterations involving analysts and system architects are
   necessary, resulting in time and money consuming service development.
   The workflow design method proposed in this paper fills this gap. It
   employs a well-defined workflow and analysis model for developing and
   adapting OSS/BSS. The applicability of this novel approach is confirmed
   by a prototypically implemented design software tool which has been
   tested in a telecommunication enterprise. The developed tool provides
   automation of service planning, computational independent workflow
   design and its transformation into its realization model. The reduction
   of development time and thus necessary financial input has been proven
   based on our real-world experiments.},
ISSN = {1865-1348},
ISBN = {978-3-642-30359-3; 978-3-642-30358-6},
ResearcherID-Numbers = {KOT, TETIANA/AAK-6025-2020
   Globa, Larysa/P-3529-2014},
ORCID-Numbers = {Globa, Larysa/0000-0003-3231-3012},
Unique-ID = {WOS:000345321800013},
}

@inproceedings{ WOS:000309430500001,
Author = {Anh Nguyen Duc and Cruzes, Daniela S. and Ayala, Claudia and Conradi,
   Reidar},
Editor = {Hissam, SA and Russo, B and Neto, MGD and Kon, F},
Title = {Impact of Stakeholder Type and Collaboration on Issue Resolution Time in
   OSS Projects},
Booktitle = {OPEN SOURCE SYSTEMS: GROUNDING RESEARCH},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2011},
Volume = {365},
Pages = {1+},
Note = {7th International Conference on Open Source Systems, Salvador, BRAZIL,
   OCT 05-08, 2011},
Organization = {CAPES, Minist Educ, Coordinat Improvement Higher Educ Personnel; CNPQ,
   Minist Sci \& Tecnol, Natl Council Sci \& Technol Dev; FAPESB, State
   Bahia Res Agcy; Petrobras},
Abstract = {Initialized by a collective contribution of volunteer developers, Open
   source software (OSS) attracts an increasing involvement of commercial
   firms. Many OSS projects are composed of a mix group of firm-paid and
   volunteer developers, with different motivations, collaboration
   practices and working styles. As OSS development consists of
   collaborative works in nature, it is important to know whether these
   differences have an impact on collaboration between difference types of
   stakeholders, which lead to an influence in the project outcomes. In
   this paper, we empirically investigate the firm-paid participation in
   resolving OSS evolution issues, the stakeholder collaboration and its
   impact on OSS issue resolution time. The results suggest that though a
   firm-paid assigned developer resolves much more issues than a volunteer
   developer does, there is no difference in issue resolution time between
   them. Besides, the more important factor that influences the issue
   resolution time comes from the collaboration among stakeholders rather
   than from individual characteristics.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-24418-6; 978-3-642-24417-9},
ResearcherID-Numbers = {Nguyen-Duc, Anh/AAB-5189-2020
   },
ORCID-Numbers = {Nguyen-Duc, Anh/0000-0002-7063-9200},
Unique-ID = {WOS:000309430500001},
}

@inproceedings{ WOS:000247319400030,
Author = {Lundell, Bjorn and Persson, Anna and Lings, Brian},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {Learning through practical involvement in the OSS ecosystem: Experiences
   from a masters assignment},
Booktitle = {OPEN SOURCE DEVELOPMENT, ADOPTION AND INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {234},
Pages = {289+},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Increased awareness of and interest in Open Source has led to a number
   of university teaching initiatives, at both national and European level.
   In this paper we present experiences from a practical assignment
   designed to give students on an Open Source Masters course an insight
   into real involvement in Open Source projects. It discusses the
   motivations for the assignment, and how it was set up and executed. It
   reports on post facto student feedback, and reflects on a parallel,
   reduced exercise offered at undergraduate level. We find that the
   learning experience was both positive and valuable in that it gave real
   insight into Open Source participation, and also encouraged further
   participation in Open Source projects by students after the course had
   completed.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
Unique-ID = {WOS:000247319400030},
}

@article{ WOS:000631914700001,
Author = {Huang, Yibo and Zhang, Junkai and Xu, Dongdong and Peng, Yu and Jin,
   Yuan and Zhang, Lei},
Title = {SIRT6-specific inhibitor OSS-128167 exacerbates diabetic cardiomyopathy
   by aggravating inflammation and oxidative stress},
Journal = {MOLECULAR MEDICINE REPORTS},
Year = {2021},
Volume = {23},
Number = {5},
Month = {MAY},
Abstract = {Diabetic cardiomyopathy (DCM) is a serious complication of diabetes,
   which importantly contributes to the increased mortality of patients
   with diabetes. The development of DCM is accompanied by numerous
   pathological mechanisms, including oxidative stress and chronic
   inflammation. Accordingly, the present study aimed to determine the
   effects of the sirtuin 6 (SIRT6) inhibitor OSS-128167 on DCM using a
   mouse model of streptozotocin (STZ)-induced diabetes and high glucose
   (HG)-treated cardiomyocytes. C57BL/6 mice were intraperitoneally
   injected with STZ for 5 days to simulate the diabetic cardiomyopathy
   model. Mice with STZ-induced diabetes (STZ-DM1) were orally administered
   OSS-128167 (20 or 50 mg/kg) through gavage every other day. The
   expression of SIRT6 in myocardial tissue was detected using western
   blotting. Tissue staining (hematoxylin and eosin and Masson's trichrome)
   was used to characterize myocardial structure, TUNEL fluorescent
   staining was used to detect myocardial apoptosis, and
   immunohistochemical staining was used to detect the expression of
   inflammatory factors in myocardial tissue. Dihydroethidium staining and
   a malondialdehyde (MDA) detection kit were used to detect the oxidative
   stress levels in myocardial tissues. In vitro, H9c2 cells were
   pre-incubated with OSS-128167 for 1 h and then stimulated with HG (33
   mM) for various durations. Expression levels of fibrosis markers,
   collagen-1 and transforming growth factor (TGF)-beta, apoptosis-related
   proteins, Bax, Bcl-2 and cleaved-poly ADP-ribose polymerase, tumor
   necrosis factor-alpha and the oxidative stress metabolite,
   3-nitrotyrosine were analyzed using western blotting and reverse
   transcription-quantitative PCR. Commercially available kits were used to
   detect the activity of caspase-3 and the content of MDA in the H9c2 cell
   line. The corresponding results demonstrated that OSS-128167 aggravated
   diabetes-induced cardiomyocyte apoptosis and fibrosis in mice.
   Mechanistically, OSS-128167 was revealed to increase the levels of
   inflammatory factors and reactive oxygen species (ROS) in vitro and in
   vivo. In conclusion, OSS-128167 facilitated the inflammatory response
   and promoted the production of ROS while aggravating DCM development.
   These findings indicated that SIRT6 may target two closely combined and
   interacting pathological processes, the inflammatory response and
   oxidative stress, and may serve as a potentially advantageous
   therapeutic target.},
DOI = {10.3892/mmr.2021.12006},
Article-Number = {367},
ISSN = {1791-2997},
EISSN = {1791-3004},
ResearcherID-Numbers = {lei, zhang/AAG-9490-2020},
Unique-ID = {WOS:000631914700001},
}

@article{ WOS:001004226300001,
Author = {Mumtaz, Haris and Singh, Paramvir and Blincoe, Kelly},
Title = {Identifying refactoring opportunities for large packages by analyzing
   maintainability characteristics in Java OSS},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2023},
Volume = {202},
Month = {AUG},
Abstract = {The source code of a Java-based software system is often structured into
   packages. When packages are large, they often carry maintainability
   quality issues. In the literature, there is a lack of empirical evidence
   on the specific maintainability issues that occur when packages become
   too large. Our study fills this gap by performing relationship analysis
   of package size with respect to internal maintainability characteristics
   (coupling, cohesion, and complexity) using package-level metrics
   collected from 111 open-source Java projects provided in Qualitas
   Corpus. Our results show significantly higher main-tainability issues in
   large packages as indicated by the maintainability metrics. We also
   report strong relationships of package size with cohesion (represented
   by the number of connected components in a package) and complexity
   (measured by the number of internal relationships in a package). Based
   on these strong associations with package size, we show that these
   cohesion and complexity metrics can be used to identify large package
   refactoring opportunities. Furthermore, we also discuss why some
   maintainability metrics (e.g., coupling metrics) may not be useful for
   refactoring large packages.Editor's note: Open Science material was
   validated by the Journal of Systems and Software Open Science Board.(c)
   2023 Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2023.111717},
EarlyAccessDate = {MAY 2023},
Article-Number = {111717},
ISSN = {0164-1212},
EISSN = {1873-1228},
ResearcherID-Numbers = {Blincoe, Kelly/AAI-6285-2020
   },
ORCID-Numbers = {Blincoe, Kelly/0000-0003-4092-9706},
Unique-ID = {WOS:001004226300001},
}

@inproceedings{ WOS:000381744800011,
Author = {Jaruchotrattanasakul, Thunyathon and Yang, Xin and Makihara, Erina and
   Fujiwara, Kenji and Iida, Hajimu},
Book-Group-Author = {IEEE},
Title = {Open Source Resume (OSR): A Visualization Tool for Presenting OSS
   Biographies of Developers},
Booktitle = {PROCEEDINGS 7TH INTERNATIONAL WORKSHOP ON EMPIRICAL SOFTWARE ENGINEERING
   IN PRACTICE (IWESEP 2016)},
Series = {International Workshop on Empirical Software Engineering in Practice},
Year = {2016},
Pages = {57-62},
Note = {7th IEEE International Workshop on Empirical Software Engineering in
   Practice (IWESEP), Osaka, JAPAN, MAR 13, 2016},
Organization = {IEEE; IEEE Comp Soc Tech Council Software Engn; IEEE Comp Soc;
   Reengineering Forum},
Abstract = {In order to recruit appropriate developers for software projects, it is
   important to have a clarified understanding on the practical experience
   and expertise of each candidate. However, traditional resume only shows
   experiences claimed by developers, and very few evidence or information
   regarding their actual development activities can be obtained. In this
   paper, we propose an approach to extract developers' practical
   activities from their participated open source software (OSS) projects,
   and generate the biographies that reflect their OSS contributions. We
   applied the approach on the largest code hosting service, GitHub. By
   investigating the resumes generated from the extracted dataset,
   recruiters of software projects can be given a clearer view on whether
   the developers' experiences fulfill the qualifications. Moreover, based
   on the approach, we present a web-based visualization tool, named as
   Open Source Resume (OSR). We believe our tool is useful to help
   recruiters from software development organizations to search for
   suitable developers, and then construct development teams in software
   projects based on their OSS contributions.},
DOI = {10.1109/IWESEP.2016.17},
ISSN = {2333-519X},
ISBN = {978-1-5090-1851-2},
Unique-ID = {WOS:000381744800011},
}

@article{ WOS:000614249900014,
Author = {Ferreira Gomes, Luiz Alberto and Torres, Ricardo da Silva and Cortes,
   Mario Lucio},
Title = {On the prediction of long-lived bugs: An analysis and comparative study
   using FLOSS projects},
Journal = {INFORMATION AND SOFTWARE TECHNOLOGY},
Year = {2021},
Volume = {132},
Month = {APR},
Abstract = {Context: Software evolution and maintenance activities in today's
   Free/Libre Open Source Software (FLOSS) rely primarily on information
   extracted from bug reports registered in bug tracking systems. Many
   studies point out that most bugs that adversely affect the user's
   experience across versions of FLOSS projects are longlived bugs.
   However, proposed approaches that support bug fixing procedures do not
   consider the real-world lifecycle of a bug, in which bugs are often
   fixed very fast. This may lead to useless efforts to automate the bug
   management process.
   Objective: This study aims to confirm whether the number of long-lived
   bugs is significantly high in popular open-source projects and to
   characterize the population of long-lived bugs by considering the
   attributes of bug reports. We also aim to conduct a comparative study
   evaluating the prediction accuracy of five well-known machine learning
   algorithms and text mining techniques in the task of predicting
   long-lived bugs.
   Methods: We collected bug reports from six popular open-source projects
   repositories (Eclipse, Freedesktop, Gnome, GCC, Mozilla, and WineHQ) and
   used the following machine learning algorithms to predict long-lived
   bugs: K-Nearest Neighbor, Naive Bayes, Neural Networks, Random Forest,
   and Support Vector Machines. Results: Our results show that long-lived
   bugs are relatively frequent (varying from 7.2\% to 40.7\%) and have
   unique characteristics, confirming the need to study solutions to
   support bug fixing management. We found that the Neural Network
   classifier yielded the best results in comparison to the other
   algorithms evaluated. Conclusion: Research efforts regarding long-lived
   bugs are needed and our results demonstrate that it is possible to
   predict long-lived bugs with a high accuracy (around 70.7\%) despite the
   use of simple prediction algorithms and text mining methods.},
DOI = {10.1016/j.infsof.2020.106508},
EarlyAccessDate = {JAN 2021},
Article-Number = {106508},
ISSN = {0950-5849},
EISSN = {1873-6025},
ResearcherID-Numbers = {Torres, Ricardo/C-4526-2012
   },
ORCID-Numbers = {cortes, mario/0000-0002-3891-1593},
Unique-ID = {WOS:000614249900014},
}

@article{ WOS:001150965400001,
Author = {Sanchez-Diaz, Simon and Elkoun, Said and Robert, Mathieu},
Title = {Thermal Insulation Properties of Milkweed Floss Nonwovens: Influence of
   Temperature, Relative Humidity, and Fiber Content},
Journal = {JOURNAL OF COMPOSITES SCIENCE},
Year = {2024},
Volume = {8},
Number = {1},
Month = {JAN},
Abstract = {This study investigated the influence of fiber content, temperature, and
   relative humidity on the thermal insulation properties of nonwoven mats
   made of seed fibers from Asclepias Syriaca, commonly known as milkweed
   floss. Nonwoven mats with a 1-inch thickness were produced by uniformly
   arranging milkweed fibers within a mold. Various quantities of fiber
   were employed to obtain nonwoven mats with a fiber content ranging from
   5 to 35 kg/m3. Thermal conductivity and thermal diffusivity were
   measured across diverse relative humidity levels and temperatures.
   Simultaneously, milkweed floss samples were exposed to identical
   environmental conditions to assess the moisture regain and specific heat
   capacities of the fiber. The specific heat capacity of milkweed and
   thermal conductivity of the nonwovens exhibited a linear increase with
   temperature. The thermal diffusivity and thermal conductivity of the
   nonwovens decreased with rising fiber content. The thermal insulation
   properties of the nonwovens remained partially stable below 30\%
   relative humidity but substantially deteriorated at higher levels. The
   nonwovens exhibited optimal thermal insulation properties at a fiber
   content between 20 and 25 kg/m3. The results of this study highlighted
   several technical advantages of employing milkweed floss as a
   sustainable and lightweight solution for thermal insulation.},
DOI = {10.3390/jcs8010016},
Article-Number = {16},
ISSN = {2504-477X},
ResearcherID-Numbers = {Sanchez-Diaz, Simon/LJL-0975-2024
   Elkoun, Said/AAX-1206-2020
   },
ORCID-Numbers = {elkoun, said/0000-0003-0501-6872
   Sanchez Diaz, Simon/0000-0001-5315-6322},
Unique-ID = {WOS:001150965400001},
}

@inproceedings{ WOS:000931944600056,
Author = {Jiang, Sha and Cao, Jian and Prasad, Mukesh},
Editor = {Sun, Y and Lu, T and Yu, Z and Fan, H and Gao, L},
Title = {The Metrics to Evaluate the Health Status of OSS Projects Based on
   Factor Analysis},
Booktitle = {COMPUTER SUPPORTED COOPERATIVE WORK AND SOCIAL COMPUTING, CHINESECSCW
   2019},
Series = {Communications in Computer and Information Science},
Year = {2019},
Volume = {1042},
Pages = {723-737},
Note = {14th CCF Conference on Computer Supported Cooperative Work and Social
   Computing, Kunming, PEOPLES R CHINA, AUG 16-18, 2019},
Organization = {China Comp Fed, Tech Comm on Cooperative Comp, Kunming Univ of Sci and
   Technology},
Abstract = {As open-source software (OSS) development is becoming a trend, an
   increasing number of businesses and developers are joining OSS projects.
   For project managers, developers and users, understanding the current
   health status of a project is very important to manage a development
   process, select the open-source projects to development or to adopt the
   software packages developed by projects. Therefore, an efficient
   approach to evaluate the health status of the open-source project is
   needed. Unfortunately, although many approaches including metrics have
   been proposed, they are designed in arbitrary ways. In this paper, a
   math ematical tool, i.e., factor analysis, is used to build a health
   evaluation model for OSS projects. As far as we know, this is the first
   time that factor analysis has been applied to evaluate OSS projects.
   This model is based on GitHub data and uses the basic indexes that are
   closely related to the health status of the projects as the input. Then,
   six new synthetic metrics, namely community activity, project
   popularity, development activity, completeness, responsiveness and
   persistence are obtained through factor analysis, which can be used to
   calculate the overall health score of a project. Moreover, in order to
   verify the effectiveness of this model, it is applied to some real
   projects and the results show that the overall scores achieved by this
   model can reflect the health status of the projects.},
DOI = {10.1007/978-981-15-1377-0\_56},
ISSN = {1865-0929},
EISSN = {1865-0937},
ISBN = {978-981-15-1377-0; 978-981-15-1376-3},
ORCID-Numbers = {Prasad, Mukesh/0000-0002-7745-9667},
Unique-ID = {WOS:000931944600056},
}

@article{ WOS:000794658000001,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {Prototype of 3D Reliability Assessment Tool Based on Deep Learning for
   Edge OSS Computing},
Journal = {MATHEMATICS},
Year = {2022},
Volume = {10},
Number = {9},
Month = {MAY},
Abstract = {We focus on an estimation method based on deep learning in terms of
   fault correction time for the operation reliability assessment of
   open-source software (OSS) under the environment of an edge computing
   service. Then, we discuss fault severity levels in order to consider the
   difficulty of fault correction. We use a deep feedforward neural network
   in order to estimate fault correction times. In particular, we consider
   the characteristics of fault trends by using three-dimensional graphs.
   Therefore, we can increase the recognizability of the proposed method
   based on deep learning for large-scale fault data from the standpoint of
   fault severity levels under edge OSS operation.},
DOI = {10.3390/math10091572},
Article-Number = {1572},
EISSN = {2227-7390},
Unique-ID = {WOS:000794658000001},
}

@article{ WOS:000456754500010,
Author = {Lin, Yanan and Wang, Haixing and Rao, Wei and Cui, Yiwei and Dai,
   Zhiyuan and Shen, Qing},
Title = {Structural characteristics of dietary fiber (Vigna radiata L. hull) and
   its inhibitory effect on phospholipid digestion as an additive in fish
   floss},
Journal = {FOOD CONTROL},
Year = {2019},
Volume = {98},
Pages = {74-81},
Month = {APR},
Abstract = {The insoluble and soluble dietary fiber were enzymatically extracted
   from the by-product of Vigna radiata L. and their structures were
   characterized by scan electronic microscope, Fourier transform infrared
   spectroscopy, and X-ray diffraction. The distinctive surface and
   chemical structural features endow the dietary fiber good absorbing
   capacity and antioxidant acitivity. Afterwards, a popular snack, fish
   floss, was fortified with the proposed dietary fiber. The recently
   developed rapid evaporative ionization mass spectrometry was
   successfully applied to study the effect of dietary fiber on fish floss
   digestion in the term of phospholipid. The results showed that the
   hydrolysis rate of phospholipids increased as the degree of unsaturation
   of the fatty acyl chain increased, while the addition of soluble dietary
   fiber (SDF) and insoluble dietary fiber (IDF) effectively slowed down
   the digestion rate of phospholipids. This study can guide for
   comprehensive utilization of byproduct of Vigna radiata L. and designing
   novel weight control diets.},
DOI = {10.1016/j.foodcont.2018.11.016},
ISSN = {0956-7135},
EISSN = {1873-7129},
ResearcherID-Numbers = {wang, haoxue/JHS-6205-2023
   },
ORCID-Numbers = {Wang, Haixing/0000-0003-4846-8449},
Unique-ID = {WOS:000456754500010},
}

@article{ WOS:000445858900031,
Author = {Duran, Rodrigo and Romeo, Lucy and Whiting, Jonathan and Vielma, Jason
   and Rose, Kelly and Bunn, Amoret and Bauer, Jennifer},
Title = {Simulation of the 2003 Foss Barge - Point Wells Oil Spill: A Comparison
   between BLOSOM and GNOME Oil Spill Models},
Journal = {JOURNAL OF MARINE SCIENCE AND ENGINEERING},
Year = {2018},
Volume = {6},
Number = {3},
Month = {SEP},
Abstract = {The Department of Energy's (DOE's) National Energy Technology
   Laboratory's (NETL's) Blowout and Spill Occurrence Model (BLOSOM), and
   the National Oceanic and Atmospheric Administration's (NOAA's) General
   NOAA Operational Modeling Environment (GNOME) are compared. Increasingly
   complex simulations are used to assess similarities and differences
   between the two models' components. The simulations presented here are
   forced by ocean currents from a Finite Volume Community Ocean Model
   (FVCOM) implementation that has excellent skill in representing tidal
   motion, and with observed wind data that compensates for a coarse
   vertical ocean model resolution. The comprehensive comparison between
   GNOME and BLOSOM presented here, should aid modelers in interpreting
   their results. Beyond many similarities, aspects where both models are
   distinct are highlighted. Some suggestions for improvement are included,
   e.g., the inclusion of temporal interpolation of the forcing fields
   (BLOSOM) or the inclusion of a deflection angle option when
   parameterizing wind-driven processes (GNOME). Overall, GNOME and BLOSOM
   perform similarly, and are found to be complementary oil spill models.
   This paper also sheds light on what drove the historical Point Wells
   spill, and serves the additional purpose of being a learning resource
   for those interested in oil spill modeling. The increasingly complex
   approach used for the comparison is also used, in parallel, to
   illustrate the approach an oil spill modeler would typically follow when
   trying to hindcast or forecast an oil spill, including detailed
   technical information on basic aspects, like choosing a computational
   time step. We discuss our successful hindcast of the 2003 Point Wells
   oil spill that, to our knowledge, had remained unexplained. The oil
   spill models' solutions are compared to the historical Point Wells' oil
   trajectory, in time and space, as determined from overflight
   information. Our hindcast broadly replicates the correct locations at
   the correct times, using accurate tide and wind forcing. While the
   choice of wind coefficient we use is unconventional, a simplified
   analytic model supported by observations, suggests that it is justified
   under this study's circumstances. We highlight some of the key
   oceanographic findings as they may relate to other oil spills, and to
   the regional oceanography of the Salish Sea, including recommendations
   for future studies.},
DOI = {10.3390/jmse6030104},
Article-Number = {104},
EISSN = {2077-1312},
ResearcherID-Numbers = {Bunn, Amoret/AAI-3752-2021
   Duran, Rodrigo/AAZ-4156-2020
   },
ORCID-Numbers = {Duran, Rodrigo/0000-0002-2576-5531
   Whiting, Jonathan/0000-0001-9436-4670
   Rose, Kelly/0000-0001-6130-4727},
Unique-ID = {WOS:000445858900031},
}

@article{ WOS:000354714900018,
Author = {Tang, Yongfu and Liu, Yanyan and Guo, Wanchun and Yu, Shengxue and Gao,
   Faming},
Title = {Floss-like Ni-Co binary hydroxides assembled by whisker-like nanowires
   for high-performance supercapacitor},
Journal = {IONICS},
Year = {2015},
Volume = {21},
Number = {6},
Pages = {1655-1663},
Month = {JUN},
Abstract = {Floss-like Ni-Co binary hydroxides (FL-NCOH), assembled by whisker-like
   nanowires, are synthesized via a facile hydrothermal process with sodium
   dodecyl benzene sulfonate (SDBS) as the soft template. The forming
   process of FL-NCOH is clarified by tuning the hydrothermal reaction
   time. The result indicates that floccule-like nickel-cobalt hydroxide
   nanoclusters gradually become longer and slenderer nanowires to form
   FL-NCOH with the increase of reaction time. The
   dissolution-recrystallization of hydroxide plays an important role in
   the morphology control of nickel-cobalt hydroxide. The high specific
   surface area (106.5 m(2) g(-1)) and the suitable 3D structure endow the
   as-prepared FL-NCOH material high specific capacitance (up to 918.9 F
   g(-1) at the current density of 0.2 A g(-1)), good high-rate performance
   (594.2 F g(-1) even at 10.0 A g(-1)), and long cycle life (98.7 \%
   capacitance retention after 3000 charge-discharge cycles at 2.0 A
   g(-1)).},
DOI = {10.1007/s11581-014-1319-5},
ISSN = {0947-7047},
EISSN = {1862-0760},
ResearcherID-Numbers = {Liu, Yanyan/A-5849-2019},
Unique-ID = {WOS:000354714900018},
}

@article{ WOS:000472788200002,
Author = {Halder, Saswati},
Title = {The Clue of Life: Translating Feuerbach in George Eliot's <i>The Mill on
   the Floss</i>},
Journal = {RUPKATHA JOURNAL ON INTERDISCIPLINARY STUDIES IN HUMANITIES},
Year = {2018},
Volume = {10},
Number = {3},
Pages = {10-18},
Abstract = {The central preoccupation of George Eliot's life was with religion. In
   her novels she searched for a view of life that would give modern man a
   sense of purpose, dignity and ethical direction. On reading Eliot's
   novels with the knowledge of her intellectual development, one must ask
   how this earnest agnostic could treat traditional religion so
   sympathetically, why she made the religious experience the subject of
   her creative work, and what moral truth she found religion to embody. It
   was the philosophy of the German anthropologist Ludwig Feuerbach, whose
   book The Essence of Christianity she translated in 1854, in combination
   with her own earlier experiences as a Christian, which led Eliot to her
   understanding of the subjective reality embodied in Christianity. `With
   the ideas of Feuerbach,' Eliot wrote, `I everywhere agree' (Haight,
   1954-55, p.153). My paper attempts to show how the influence of
   Feuerbach achieves complexity and vitality in Eliot's novel The Mill on
   the Floss and how Eliot establishes her faith in firm and lasting
   relations, which could be attained through the adjustment of the
   individual to the community. This adjustment comes as a corollary to the
   protagonist's realization of the principles that promote love, respect,
   tolerance and sacrifice for others.},
DOI = {10.21659/rupkatha.v10n3.02},
ISSN = {0975-2935},
Unique-ID = {WOS:000472788200002},
}

@article{ WOS:000349278300002,
Author = {Teigland, Robin and Di Gangi, Paul M. and Flaten, Bjorn-Tore and
   Giovacchini, Elia and Pastorino, Nicolas},
Title = {Balancing on a tightrope: Managing the boundaries of a firm-sponsored
   OSS community and its impact on innovation and absorptive capacity},
Journal = {INFORMATION AND ORGANIZATION},
Year = {2014},
Volume = {24},
Number = {1},
Pages = {25-47},
Month = {JAN},
Abstract = {Realizing the innovation potential of OSS communities, firms now create
   or sponsor their own open source software (OSS) communities, generally
   as part of an open innovation strategy. However, maximizing the
   innovation capability of a sponsored OSS community is a challenging task
   since firms cannot rely on traditional hierarchical authority to control
   community members. Furthermore, a firm's efforts to manage its sponsored
   community may also impact the firm's absorptive capacity, or its ability
   to effectively absorb and leverage the valuable knowledge created by the
   community. Thus, the purpose of this article is to investigate two
   research questions: 1) How does the boundary management of a
   firm-sponsored OSS community impact the community's innovation capacity?
   and 2) How does the boundary management of a firm-sponsored OSS
   community impact the firm's absorptive capacity? Using the results from
   our qualitative analysis of eZ Systems and its successfully sponsored
   OSS community - eZ Publish we develop a theoretical model depicting how
   the boundary management of a firm-sponsored OSS community influences
   both the community's innovation capacity and the absorptive capacity of
   the firm. In addition, the results of our study highlight the central
   importance of an integrative IT platform in boundary management
   activities. (C) 2014 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.infoandorg.2014.01.001},
ISSN = {1471-7727},
EISSN = {1873-7919},
ORCID-Numbers = {Di Gangi, Paul/0000-0003-2489-6596
   Teigland, Robin/0000-0002-2097-2080},
Unique-ID = {WOS:000349278300002},
}

@inproceedings{ WOS:000346736300005,
Author = {Azarbakht, Amir and Jensen, Carlos},
Editor = {Corral, L and Sillitti, A and Succi, G and Vlasenko, J and Wasserman, AI},
Title = {Drawing the Big Picture: Temporal Visualization of Dynamic Collaboration
   Graphs of OSS Software Forks},
Booktitle = {OPEN SOURCE SOFTWARE: MOBILE OPEN SOURCE TECHNOLOGIES},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2014},
Volume = {427},
Pages = {41-50},
Note = {10th IFIP WG 2.13 International Conference on Open Source Systems (OSS),
   San Jose, COSTA RICA, MAY 06-09, 2014},
Organization = {IFIP WG 2.13},
Abstract = {How can we understand FOSS collaboration better? Can social issues that
   emerge be identified and addressed as they happen? Can the community
   heal itself, become more transparent and inclusive, and promote
   diversity? We propose a technique to address these issues by
   quantitative analysis and temporal visualization of social dynamics in
   FOSS communities. We used social network analysis metrics to identify
   growth patterns and unhealthy dynamics; This gives the community a
   heads-up when they can still take action to ensure the sustainability of
   the project.},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-642-55128-4},
Unique-ID = {WOS:000346736300005},
}

@article{ WOS:000275375800008,
Author = {de Valk, Marloes},
Title = {Tools to Fight Boredom: FLOSS and GNU/Linux for Artists Working in the
   Field of Generative Music and Software Art},
Journal = {CONTEMPORARY MUSIC REVIEW},
Year = {2009},
Volume = {28},
Number = {1},
Pages = {89-101},
Abstract = {This article takes a look at the impact the operating system,
   programming languages and software, as a whole, have on the practice of
   artists working in the field of generative music and software art.
   Proprietary operating systems lack the openness needed to create an
   environment that fulfills the specific needs of artists and musicians
   who program and programmers who produce art and music. `Hackability',
   the possibility to take things apart, modify, adjust, and improve, is an
   ever more important aspect that software artists and electronic
   musicians seek to include in their production environment. GNU/Linux and
   Free/Libre/Open Source Software (FLOSS) possess this feature, and many
   more, providing artists with a truly creative and open environment, free
   of unnecessary technical limitations, predetermined interaction, lack of
   control over the work environment and dependence on software companies.},
DOI = {10.1080/07494460802664056},
ISSN = {0749-4467},
Unique-ID = {WOS:000275375800008},
}

@inproceedings{ WOS:000390554800009,
Author = {Ishizue, Ryosuke and Washizaki, Hironori and Fukazawa, Yoshiaki and
   Inoue, Sakae and Hanai, Yoshiiku and Kanazawa, Masanobu and Namba,
   Katsushi},
Editor = {Sharif, B and Parnin, C and Fabry, J},
Title = {Metrics visualization technique based on the origins and function layers
   for OSS-based development},
Booktitle = {2016 IEEE WORKING CONFERENCE ON SOFTWARE VISUALIZATION},
Year = {2016},
Pages = {71-75},
Note = {4th IEEE Working Conference on Software Visualization (VISSOFT),
   Raleigh, NC, OCT 03-04, 2016},
Organization = {IEEE; IEEE Tech Council Software Engn; IEEE Comp Soc},
Abstract = {Software developments involving multiple organizations such as OSS (Open
   Source Software)-based projects tend to have numerous defects when one
   organization develops and another organization edits the program source
   code files. Developments with complex file creation, modification
   history (origin), and software architecture (functional layer) are
   increasing in OSS-based development. As an example, here we focus on an
   Android smart phone development project and propose new visualization
   techniques for product metrics based on the file origin and functional
   layers. One is the Metrics Area Figure, which can express duplication of
   edits by multiple organizations intuitively using overlapping figures.
   The other is Origin City, which was inspired by Code City. It can
   represent the scale and other measurements, while simultaneously
   stacking functional layers as 3D buildings.},
DOI = {10.1109/VISSOFT.2016.12},
ISBN = {978-1-5090-3850-3},
ResearcherID-Numbers = {鷲崎, 弘宜/AAG-1448-2019
   },
ORCID-Numbers = {Ishizue, Ryosuke/0000-0001-8955-8323},
Unique-ID = {WOS:000390554800009},
}

@inproceedings{ WOS:000380398000035,
Author = {Barolli, Admir and Oda, Tetsuya and Matsuo, Keita and Ikeda, Makoto and
   Barolli, Leonard and Takizawa, Makoto},
Editor = {Barolli, L and Xhafa, F and Ogiela, MR and Ogiela, L},
Title = {Experimental Results of a Raspberry Pi Based WMN Testbed for Different
   OSs in Indoor Environment Considering LoS Scenario},
Booktitle = {2015 10TH INTERNATIONAL CONFERENCE ON BROADBAND AND WIRELESS COMPUTING,
   COMMUNICATION AND APPLICATIONS (BWCCA 2015)},
Year = {2015},
Pages = {207-212},
Note = {10th International Conference on Broadband and Wireless Computing,
   Communication and Applications, Krakow, POLAND, NOV 04-05, 2015},
Organization = {Univ Politecnica Catalunya; Fukuoka Inst Technol; Uniwersytet
   Pedagogiczny},
Abstract = {Wireless Mesh Networks (WMNs) are attracting a lot or attention from
   wireless network researchers, because of their potential use in several
   fields such as collaborative computing and communications. In this
   paper, we present the implementation of a testbed for WMNs using
   Raspbian and OpenWRT OSs. We analyze the performance of Optimized Link
   State Routing (OLSR) protocol in an indoor scenario. For evaluation we
   considered throughput, Packet Delivery Ratio (PDR), delay, jitter and
   hop count metrics. The experimental results show that the testbed
   mounted in OpenWRT has better results than Raspbian.},
DOI = {10.1109/BWCCA.2015.58},
ISBN = {978-1-4673-8315-8},
ResearcherID-Numbers = {Takizawa, Makoto/R-1178-2019
   barolli, admir/AAA-2384-2020
   Spaho, Evjola/AAH-8461-2019
   },
ORCID-Numbers = {Takizawa, Makoto/0000-0002-7155-0187},
Unique-ID = {WOS:000380398000035},
}

@incollection{ WOS:000893330600020,
Author = {Yamamoto, Kotaro T. and Haga, Ken},
Editor = {Yamamoto, KT},
Title = {Quantitative Measurements of Curvature Along the Growth Axis in Tropic
   Responses Using Free Software Environments},
Booktitle = {PHOTOTROPISM: Methods and Protocols},
Series = {Methods in Molecular Biology},
Year = {2019},
Volume = {1926},
Pages = {223-234},
Abstract = {Tropic responses in plants have usually been studied by measuring
   changes in the deflection angle of the organ tip. However, the
   measurement of other geometric parameters, such as curvature along the
   entire length, may give us better understanding of tropic responses,
   particularly in shoots. Here, we describe methods for obtaining
   quantitative measurements of local curvature and other parameters based
   on digital images of bending Arabidopsis hypocotyls using the free
   software packages, ImageJ and R.},
DOI = {10.1007/978-1-4939-9015-3\_19},
ISSN = {1064-3745},
EISSN = {1940-6029},
ISBN = {978-1-4939-9015-3; 978-1-4939-9014-6},
Unique-ID = {WOS:000893330600020},
}

@article{ WOS:000421076400002,
Author = {Cuadros, Jhosmary and Paredes, Jose and Ceballos, Gerardo and Diaz,
   Dhionel},
Title = {A software tool for signal processing and visualization of
   electrophoretic data based on free software},
Journal = {CIENCIA E INGENIERIA},
Year = {2007},
Volume = {28},
Number = {3},
Pages = {125-133},
Month = {AUG-NOV},
Abstract = {In this work, we developed a new software tool for signal processing and
   analysis of capillary electrophoresis (CE) data. The proposed tool has
   been developed under the paradigm of free software and open source,
   using wxWidget as the visualization tool, providing thus a user-friendly
   interface and easy to use tool that fully meets informatics requirements
   of researchers with the need of performing CE data analysis. To achieve
   that, the proposed tool has several options for signal processing and
   visualization, integrated into various tabs, pull down option menus, a
   fast access toolbar, and selectable graphical areas where the user can
   show the raw data, and the processed data. Furthermore, the proposed
   tool has an online user manual, made using multimedia techniques,
   describing its operation in details. The developed tool is based on
   structured programming facilitating thus software maintenance as well as
   the integration of third-party applications that may further improve or
   expand the potential of the present tool. In order to validate the
   proposed tool, the algorithms were also implemented using licensed
   software, specifically MatLabr, and a comparative study of the
   performance of both developments is also presented. Finally, the
   application runs on window based or Linux/Unix platforms with reduced
   computer resources..},
ISSN = {1316-7081},
EISSN = {2244-8780},
ResearcherID-Numbers = {Ceballos, Gerardo/JGC-9504-2023},
Unique-ID = {WOS:000421076400002},
}

@inproceedings{ WOS:000595251900062,
Author = {Handayani, Sri and Wirawati, Chandra Utami and Nirmagustina, Dwi Eva and
   Sarono},
Book-Group-Author = {IOP Publishing},
Title = {VALUE ADDED ANALYSIS OF BEEF FLOSS WITH FILLERS OF PAPAYA FRUITS AND
   BANANA BLOSSOM'S},
Booktitle = {3RD FORUM IN RESEARCH, SCIENCE, AND TECHNOLOGY (FIRST 2019)
   INTERNATIONAL CONFERENCE},
Series = {Journal of Physics Conference Series},
Year = {2020},
Volume = {1500},
Note = {3rd International Conference on Forum in Research, Science, and
   Technology (FIRST), INDONESIA, OCT 09-10, 2019},
Organization = {State Polytechn Sriwijaya; Management \& Sci Univ; Natl Chin Yi Univ
   Technol},
Abstract = {Beef floss is a complementary food that is very popular with the
   community. The technology of making beef floss is increasingly varied
   following the trend of public demand. The problem faced by the household
   industry that produces beef floss is the high cost of production. Steps
   to use fiber-rich food sources can be used as a solution to increase the
   quantity of beef floss production without damaging quality. This
   research purpose to analyze the value added utilization of fiber-rich
   materials papaya fruit and banana blossom's as fillers for beef floss
   production. The method used in this study is the observation method in
   the Karya Sejahtera Women's Farmer Group. Analysis of the data used is
   an analysis of the value added approach of Hayami. The results showed
   that the added value created from the processing of beef floss with
   fillers of papaya fruit provides higher added value compared to the
   banana blossom's which is Rp 153,000 / kg value-added ratio to the value
   of the product of 51\% and profit Rp 180,000 / kg with the profit rate
   of 76\%. The value of the profits obtained from the production of beef
   floss with papaya fruit fillers is higher than the banana floss and
   original.},
DOI = {10.1088/1742-6596/1500/1/012062},
Article-Number = {012062},
ISSN = {1742-6588},
EISSN = {1742-6596},
ORCID-Numbers = {HANDAYANI, SRI/0000-0003-0119-8453},
Unique-ID = {WOS:000595251900062},
}

@inproceedings{ WOS:000402955908101,
Author = {Antxustegi, Mirari and Gonzalez-Alriols, Maria and Urresti, Aitor and
   Campos, Alvaro and Ulazia, Alain and Ibarra-Berastegi, Gabriel},
Editor = {Chova, LG and Martinez, AL and Torres, IC},
Title = {TEACHING RENEWABLE ENERGIES USING FREE SOFTWARE: A CASE STUDY WITH R
   APPLIED TO OCEAN ENERGY},
Booktitle = {EDULEARN16: 8TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING
   TECHNOLOGIES},
Series = {EDULEARN Proceedings},
Year = {2016},
Pages = {8696-8702},
Note = {8th International Conference on Education and New Learning Technologies
   (EDULEARN), Barcelona, SPAIN, JUL 04-06, 2016},
Abstract = {The University of the Basque Country (http://www. ehu. es) is the most
   important University in the Autonomous Region of the Basque Country,
   Spain. There is one degree in Renewable Energy Engineering given at the
   Gipuzkoa Faculty of Engineering (Eibar). In the last year of their
   studies, students, can select one subject on Ocean Energy.
   In this subject, state-of-the-art operation and management techniques
   are taught to the students. Apart from the transmission of this
   knowlegde, the focus is practical and is based on hands-on computer
   real-life exercises, which involves not only intensive programming using
   a high-level software, but also the spatial representation of results.
   This is important because currently two major research and development
   lines can be identified as far as ocean energy is concerned. The first
   one is the analysis of prototypes that in the future will extensively
   extract electricity from wave farms.
   The second one is related to the resource itself, which implies the
   analysis and characterization of some ocean variables related to the
   extraction of energy. In many cases, the raw information on some oceanic
   variables of interest is available from institutions like the ECMWF
   http://www.ecmwf.int However a very extensive phase of data
   preprocessing is needed to extract useful information on wave energy
   potential. This will be an important task for future engineers involved
   in the spatial planning of oceanic energy facilities and in real-time
   forecasting and control of electricity obtained at wave farms. For this
   reason, students need to effectively learn to do all these tasks.
   R (https://www.cran.r-project.org/) is a freely available software that
   provides an optimum answer to these combined needs and teaching
   challenges due to its modular structure. R has a core module and nearly
   8000 packages specifically developed for different purposes are also
   available. Packages like ``RNetCDF{''}, ``sp{''} ``rgeos{''},
   ``rgdal{''}, ``maps{''}, ``maptools{''} and ``mapdata{''} have been
   developed to make R work with full functionalities just like any
   high-level programming software.
   Incorporating R into the teaching activities of the subject ``Ocean
   Energy{''} has represented an important step forward in the education of
   future engineers while providing them with real-life tools for their
   future jobs in wave farms.},
ISSN = {2340-1117},
ISBN = {978-84-608-8860-4},
ResearcherID-Numbers = {Urresti, Aitor/S-2131-2018
   Ulazia, Alain/U-7801-2019
   Ibarra-Berastegi, Gabriel/I-5599-2015},
Unique-ID = {WOS:000402955908101},
}

@article{ WOS:000365649500016,
Author = {Souto-Vidal, M. and Ortiz-Sanz, J. and Gil-Docampo, M.},
Title = {Implementation of efficient facades survey by structure from motion
   photogrammetry and use of free software},
Journal = {INFORMES DE LA CONSTRUCCION},
Year = {2015},
Volume = {67},
Number = {539},
Month = {JUL-SEP},
Abstract = {The survey of facades is a defendant process in several areas like
   architectural design and planning. The photogrammetry provides high
   geometric accuracy and but allows us to see the texture of the object.
   With the emergence of free software in this area, it turns into one of
   the most accessible techniques. To demonstrate the potential of this
   technique, we present here three examples of facade surveys of different
   types, made with this technique and using free software, using for that
   an uncalibrated conventional camera.
   It also includes a study that shows an analysis of the accuracy
   achievable with this process, and a direct comparison with two
   conventional surveying instruments. The work shows, therefore, as
   close-range photogrammetry allows a cheaper and quick, accurate and
   efficient survey of facades.},
DOI = {10.3989/ic.14.098},
Article-Number = {e107},
ISSN = {0020-0883},
EISSN = {1988-3234},
ResearcherID-Numbers = {ORTIZ, JUAN/L-7477-2014
   Gil-Docampo, Mariluz/B-3816-2014
   },
ORCID-Numbers = {Gil-Docampo, Mariluz/0000-0002-9037-9944
   ORTIZ, JUAN/0000-0003-0717-0400},
Unique-ID = {WOS:000365649500016},
}

@inproceedings{ WOS:000238056100029,
Author = {Brink, Daniel and Roos, Llewelyn and Weller, James and Van Belle,
   Jean-Paul},
Editor = {Damiani, E and Fitzgerald, B and Scacchi, W and Scotto, M and Succi, G},
Title = {Critical success factors for migrating to OSS-on-the-Desktop Common
   themes across three south African case studies},
Booktitle = {OPEN SOURCE SYSTEMS},
Series = {International Federation for Information Processing},
Year = {2006},
Volume = {203},
Pages = {287+},
Note = {International Conference on Open Software (OSS2006), Como, ITALY, JUN
   08-10, 2006},
Organization = {Int Federat Informat Proc, TC2 WG 2 13; COCOS; Gruppo Engn; AICA},
Abstract = {This paper investigates the critical success factors associated with the
   migration from proprietary desktop software to an open source software
   (OSS) desktop environment in a South African context. A comparative case
   study analysis approach was adopted whereby three organisations that
   have migrated to desktop OSS were analysed. For diversity, one case
   study each was drawn from government, private industry and the
   educational sector. Most of the findings agree with those in the
   available literature though there are notable differences in the
   relative importance of certain factors.},
ISSN = {1571-5736},
ISBN = {0-387-34225-7},
ORCID-Numbers = {Van Belle, Jean-Paul/0000-0002-9140-0143},
Unique-ID = {WOS:000238056100029},
}

@article{ WOS:000565919400008,
Author = {Rocha Trejo, Everth Haydee and Hernandez Peralez, Jorge Artuto},
Title = {Assesment of digital skills of teachers for free software technology
   adoption. Kids on Computers project},
Journal = {E-CIENCIAS DE LA INFORMACION},
Year = {2020},
Volume = {10},
Number = {2},
Month = {JUL-DEC},
Abstract = {Teacher's training is fundamental to incorporate TIC in education
   programs; even though, most projects in Mexico don't include it, the
   same problem appears in Kids on Computers, mainly because the lack of
   knowledge about the software installed over Ubermix and Raspbian in the
   computer labs in Huajuapan de Leon, Oaxaca, Mexico. This work shows
   evidence on the need of teacher's training in digital skills within the
   study case. A statistical field test methodology has been used with a
   quantitative approach, data is collected from a survey that was designed
   following the recommendations of international organizations. Results
   report that only 20\% of the sample have been trained in TIC, the half
   of them consider theirself in the beginners level and the other half in
   the intermediate level. A training program is proposed, course goals and
   content are adjusted to include theory-practice knowledge that allows
   the use of the software applications. First, they start with operative
   systems basics and then a catalog of apps classified upon educative
   criteria was generated to share that information with teachers and
   select those that result more useful to them.},
DOI = {10.15517/eci.v10i2.40774},
ISSN = {1659-4142},
Unique-ID = {WOS:000565919400008},
}

@article{ WOS:000564116500002,
Author = {Dorador, Javier and Rodriguez-Tovar, Francisco J.},
Title = {CroSSED sequence, a new tool for 3D processing in geosciences using the
   free software 3DSlicer},
Journal = {SCIENTIFIC DATA},
Year = {2020},
Volume = {7},
Number = {1},
Month = {AUG 14},
Abstract = {The scientific application of 3D imaging has evolved significantly over
   recent years. These techniques make it possible to study internal
   features by non-destructive analysis. Despite its potential, the
   development of 3D imaging in the Geosciences is behind other fields due
   to the high cost of commercial software and the scarce free
   alternatives. Most free software was designed for the Health Sciences,
   and the pre-settled workflows are not suited to geoscientific materials.
   Thus, an outstanding challenge in the Geosciences is to define workflows
   using free alternatives for Computed Tomography (CT) data processing,
   promoting data sharing, reproducibility, and the development of specific
   extensions. We present CroSSED, a processing sequence for 3D
   reconstructions of CT data, using 3DSlicer, a popular application in
   medical imaging. Its usefulness is exemplified in the study of burrows
   that have low-density contrast with respect to the host sediment. For
   geoscientists who have access to CT data and wish to reconstruct 3D
   structures, this method offers a wide range of possibilities and
   contributes to open-science and applied CT studies.},
DOI = {10.1038/s41597-020-00614-y},
Article-Number = {270},
EISSN = {2052-4463},
ResearcherID-Numbers = {Dorador, Javier/AAG-7392-2019
   Rodríguez-Tovar, Francisco/AAA-9041-2020
   },
ORCID-Numbers = {Rodriguez-Tovar, Francisco/0000-0002-1400-2715
   Dorador, Javier/0000-0002-3079-1005},
Unique-ID = {WOS:000564116500002},
}

@article{ WOS:000337934300012,
Author = {Salim, Kennouche and Abdelatif, Zerizer and Nourdine, Sitouah and
   Abdelhamid, Aknouche and Mothe, Frederic},
Title = {CHARACTERIZATION OF ALGERIANS OAK WOOD BY X-RAY TOMOGRAPHIC SCANNER AND
   FREE SOFTWARE IMAGE-J},
Journal = {WOOD RESEARCH},
Year = {2014},
Volume = {59},
Number = {2},
Pages = {335-341},
Abstract = {The main objective of this work is the determination of the density
   variation in nine samples oak wood analysed at various depth thickness.
   The wood materials tested are taken from Yakouren forest situated in the
   north of Algeria, samples used for the evaluation were of oak Zeen and
   oak Afares trees, samples are preciously prepared by catting operation
   in the longitudinal and tangential direction. The analysis based on the
   absorption of X-rays generated by tomographic scanner, as the trails
   parameters could be appropriate in order to obtain a high resolution of
   images. After the images were analyzed by a specific free software image
   (Image J), this was done by reconstructing images taken on each depth
   scan in three different area of the samples, at the high, middle and low
   area. The results showed density distribution in all samples areas
   analyzed, even at different depth. the statistical investigation of
   results confirmed the anisotropy of the species wood analyzed, in
   addition the density distribution were strongly correlated in the three
   areas anlyzed with slight difference, and the evolution of density were
   noted as nonlinear in the two species oak studied.},
ISSN = {1336-4561},
Unique-ID = {WOS:000337934300012},
}

@inproceedings{ WOS:000343450700050,
Author = {Lazzara, Guillaume and Levillain, Roland and Geraud, Thierry and
   Jacquelet, Yann and Marquegnies, Julien and Crepin-Leblond, Arthur},
Book-Group-Author = {IEEE},
Title = {The SCRIBO Module of the Olena Platform: a Free Software Framework for
   Document Image Analysis},
Booktitle = {11TH INTERNATIONAL CONFERENCE ON DOCUMENT ANALYSIS AND RECOGNITION
   (ICDAR 2011)},
Series = {Proceedings of the International Conference on Document Analysis and
   Recognition},
Year = {2011},
Pages = {252-258},
Note = {11th International Conference on Document Analysis and Recognition
   (ICDAR), Beijing, PEOPLES R CHINA, SEP 18-21, 2011},
Organization = {Chinese Acad Sci; FOUNDER; NSFC; FUJITSU; Hanvon Technol; Green Apple
   Data Ctr; ABBYY; Raytheon BBN Technologies; Nuance; A2iA; ITESOFT; Int
   Assoc Pattern Recognit, TC10 Graph Recognit \& TC11 Reading Syst; CAA;
   Tsinghua Univ; CASIA; HITACHI},
Abstract = {Electronic documents are being more and more usable thanks to better and
   more affordable network, storage and computational facilities. But in
   order to benefit from computer-aided document management, paper
   documents must be digitized and analyzed. This task may be challenging
   at several levels. Data may be of multiple types thus requiring
   different adapted processing chains. The tools to be developed should
   also take into account the needs and knowledge of users, ranging from a
   simple graphical application to a complete programming framework.
   Finally, the data sets to process may be large. In this paper, we expose
   a set of features that a Document Image Analysis framework should
   provide to handle the previous issues. In particular, a good strategy to
   address both flexibility and efficiency issues is the Generic
   Programming (GP) paradigm. These ideas are implemented as an open source
   module, SCRIBO, built on top of Olena, a generic and efficient image
   processing platform. Our solution features services such as
   preprocessing filters, text detection, page segmentation and document
   reconstruction (as XML, PDF or HTML documents). This framework, composed
   of reusable software components, can be used to create full-fledged
   graphical applications, small utilities, or processing chains to be
   integrated into third-party projects.},
DOI = {10.1109/ICDAR.2011.59},
ISSN = {1520-5363},
ISBN = {978-0-7695-4520-2},
ResearcherID-Numbers = {Géraud, Thierry/AAT-8485-2020
   },
ORCID-Numbers = {Geraud, Thierry/0000-0002-0380-7948},
Unique-ID = {WOS:000343450700050},
}

@article{ WOS:000422670200009,
Author = {Morales Urrutia, Elizabeth Katalina and Morales Urrutia, Ximena
   Alexandra and Ocana Chiluisa, Jose Miguel},
Title = {Development of a virtual space in Kichwa for the learning of office with
   free software},
Journal = {REVISTA PUBLICANDO},
Year = {2017},
Volume = {4},
Number = {11, 1},
Pages = {182-189},
Abstract = {In the last decades, Tics have acquired a special importance in the
   educational field, being considered as one of the transversal axes in
   the educational process, contributing directly to the involvement of
   students in the learning process through virtual environments. The aim
   of the present research is to determine the optimal characteristics of a
   virtual free online learning environment in Kichwa. From the applied
   point of view, a virtual space is implemented under the ADDIE model for
   the free office teaching in Kichwa. For the statistical analysis a
   survey is applied, taking as a sample a total of 133 people, of which 25
   correspond to teachers and 108 to students from the Millennium School of
   Kisapincha Pueblo Tungurahua in Ecuador. From a temporary point of view,
   the year 2015 is taken as a reference. The results suggest that
   multimedia content generates greater interest in students in the free
   office learning process in Kichwa. The main conclusions reveal that the
   characteristics of usability, content quality and multimedia material
   are more relevant in the development of virtual learning spaces.},
ISSN = {1390-9304},
ResearcherID-Numbers = {Morales, Elizabeth/HDN-5003-2022
   Morales-Urrutia, Ximena/HGB-9027-2022},
Unique-ID = {WOS:000422670200009},
}

@article{ WOS:000337641100007,
Author = {Garcia-Jacas, Cesar R. and Marrero-Ponce, Yovani and Acevedo-Martinez,
   Liesner and Barigye, Stephen J. and Valdes-Martini, Jose R. and
   Contreras-Torres, Ernesto},
Title = {QuBiLS-MIDAS: A Parallel Free-Software for Molecular Descriptors
   Computation Based on Multilinear Algebraic Maps},
Journal = {JOURNAL OF COMPUTATIONAL CHEMISTRY},
Year = {2014},
Volume = {35},
Number = {18},
Pages = {1395-1409},
Month = {JUL 5},
Abstract = {The present report introduces the QuBiLS-MIDAS software belonging to the
   ToMoCoMD-CARDD suite for the calculation of three-dimensional molecular
   descriptors (MDs) based on the two-linear (bilinear), three-linear, and
   four-linear (multilinear or N-linear) algebraic forms. Thus, it is
   unique software that computes these tensor-based indices. These
   descriptors, establish relations for two, three, and four atoms by using
   several (dis) similarity metrics or multimetrics, matrix
   transformations, cutoffs, local calculations and aggregation operators.
   The theoretical background of these N-linear indices is also presented.
   The QuBiLS-MIDAS software was developed in the Java programming language
   and employs the Chemical Development Kit library for the manipulation of
   the chemical structures and the calculation of the atomic properties.
   This software is composed by a desktop user-friendly interface and an
   Abstract Programming Interface library. The former was created to
   simplify the configuration of the different options of the MDs, whereas
   the library was designed to allow its easy integration to other software
   for chemoinformatics applications. This program provides functionalities
   for data cleaning tasks and for batch processing of the molecular
   indices. In addition, it offers parallel calculation of the MDs through
   the use of all available processors in current computers. The studies of
   complexity of the main algorithms demonstrate that these were
   efficiently implemented with respect to their trivial implementation.
   Lastly, the performance tests reveal that this software has a suitable
   behavior when the amount of processors is increased. Therefore, the
   QuBiLS-MIDAS software constitutes a useful application for the
   computation of the molecular indices based on N-linear algebraic maps
   and it can be used freely to perform chemoinformatics studies. (C) 2014
   Wiley Periodicals, Inc.},
DOI = {10.1002/jcc.23640},
ISSN = {0192-8651},
EISSN = {1096-987X},
ResearcherID-Numbers = {Contreras-Torres, Ernesto/ABG-7601-2021
   Barigye, Stephen/U-9734-2019
   Garcia-Jacas, Cesar Raul/I-2049-2017
   Marrero-Ponce, Yovani/H-5724-2011},
ORCID-Numbers = {Contreras-Torres, Ernesto/0000-0003-4761-1784
   Barigye, Stephen Jones/0000-0003-3547-8293
   Garcia-Jacas, Cesar Raul/0000-0002-3962-7658
   Marrero-Ponce, Yovani/0000-0003-2721-1142},
Unique-ID = {WOS:000337641100007},
}

@inproceedings{ WOS:000280509901150,
Author = {Bennett, Bruce and Ellis, Brent},
Book-Group-Author = {IEEE},
Title = {DVB-RCS Integration with the DISN OSS to provide Situational Awareness
   and an End-to-End NetOps Solution},
Booktitle = {MILCOM 2009 - 2009 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-4},
Series = {IEEE Military Communications Conference},
Year = {2009},
Pages = {2378+},
Note = {IEEE Military Communications Conference (MILCOM 2009), Boston, MA, OCT
   18-21, 2009},
Organization = {IEEE},
Abstract = {With the continued evolution of technology in support of the Overseas
   Contingency Operations (OCO), the need for effective Situational
   Awareness (SA) and efficient Command \& Control (C2) becomes
   increasingly important for successful mission planning, management, and
   execution. The Digital Video Broadcast Return Channel Satellite
   (DVB-RCS) NetOps vision for remote management and monitoring aims to
   provide visibility and Situational Awareness to required communities of
   interest as well as the ability to view and configure all the
   operational layers DVB-RCS, including the devices and technology,
   operations and management, and missions and objectives.
   An effective management and monitoring solution for DVB-RCS must provide
   the capability to centrally manage and monitor the system, interoperate
   between SATCOM and terrestrial networks, consolidate technology,
   standardize processes, and be proactive rather than reactive. The DISN
   OSS is DISA's enterprise-wide Service Oriented Architecture for
   information sharing, management, and monitoring capabilities, based on
   the Telecommunications Management Network industry standards. The DISN
   OSS puts the information into the hands of the operators and system
   managers while making the processes, tools, and technology transparent
   to the consumer.
   This paper examines how DVB-RCS implemented the NetOps Portal as an
   immediate and interim solution to provide Situational Awareness to
   CENTCOM, as well as how leveraging the DISN OSS can help DVB-RCS achieve
   assured system and network availability, assured information protection,
   and assured information delivery in support of high-bandwidth, two-way
   services for the tactical Warfighter.},
ISSN = {2155-7578},
ISBN = {978-1-4244-5238-5},
Unique-ID = {WOS:000280509901150},
}

@inproceedings{ WOS:000332046000040,
Author = {Flores Cabrera, Wilpia and Melendez, Nelly and Hernandez, Hector and
   Coelho, Luis},
Editor = {Aguilar, J and Cerqueira, E},
Title = {Heterogeneous Integration Platform based on free software Virtual Campus
   of the University of Nueva Esparta},
Booktitle = {PROCEEDINGS OF THE 2013 XXXIX LATIN AMERICAN COMPUTING CONFERENCE (CLEI)},
Series = {Proceedings of the Latin American Computing Conference},
Year = {2013},
Note = {39th Latin American Computing Conference (CLEI), Naiguata, VENEZUELA,
   OCT 07-11, 2013},
Organization = {Univ Simon Bolivar; Univ Cent Venezuela; UCAB; UBV},
Abstract = {The Virtual Campus is space to build knowledge. However, the development
   of these tools Technology and Communication. The prospect of Virtual
   Campus of the University of Nueva Esparta concerns shaped spaces for
   learning tools. Consequently, the aim of this article is to socialize
   the college experience regarding the integration of heterogeneous
   platforms based on open source software to develop the Virtual Campus.
   The theoretical foundation is based, from the technological point of
   view in the theory of innovation by recombination and integrated
   approach to services. From the pedagogical point of view addresses the
   consolidation of learning through projects. The methodology used was the
   analysis is and reflection based on the characteristics of the
   educational systems and the operational aspects of the Virtual Campus.
   The results reflect the implementation of an educational service for the
   management and dissemination of knowledge generated by the university
   community.},
ISSN = {2381-1609},
ISBN = {978-1-4799-1340-4; 978-1-4799-2957-3},
ResearcherID-Numbers = {Coelho, Luis/O-6904-2019
   },
ORCID-Numbers = {Melendez Gomez, Nelly Coromoto/0000-0002-2780-2519},
Unique-ID = {WOS:000332046000040},
}

@article{ WOS:000546430000001,
Author = {Jacobs, Lea},
Title = {<i>December 7th, The Battle of Midway</i>, and John Ford's Career in the
   OSS},
Journal = {FILM HISTORY},
Year = {2020},
Volume = {32},
Number = {1},
Pages = {1-39},
Month = {SPR},
Abstract = {December 7th was made in 1942 by John Ford's Field Photographic Branch
   of the Office of Strategic Services (OSS) at the request of the
   Secretary of War and the Secretary of the Navy. It was ultimately
   rejected for exhibition to the general public on the advice of the
   Office of War Information. Ford and director Gregg Toland eventually
   prepared an abbreviated version which was allowed only a limited
   release. This article considers the rejection of December 7th in the
   context of Field Photo's development as a unit, and in relation to
   Ford's most famous World War II documentary, The Battle of Midway. It
   seeks to explain how Ford was able to secure government approval and a
   general theatrical release for The Battle of Midway in the latter part
   of 1942 and how the policies and protocols of the government and
   military agencies that regulated wartime propaganda had altered by the
   time that December 7th came under review in the first half of 1943.},
DOI = {10.2979/filmhistory.32.1.01},
ISSN = {0892-2160},
EISSN = {1553-3905},
Unique-ID = {WOS:000546430000001},
}

@inproceedings{ WOS:001148157800003,
Author = {Fang, Zihan and Endres, Madeline and Zimmermann, Thomas and Ford, Denae
   and Weimer, Westley and Leach, Kevin and Huang, Yu},
Editor = {Chandra, S and Blincoe, K and Tonella, P},
Title = {A Four-Year Study of Student Contributions to OSS vs. OSS4SG with a
   Lightweight Intervention},
Booktitle = {PROCEEDINGS OF THE 31ST ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2023},
Year = {2023},
Pages = {3-15},
Note = {31st ACM Joint Meeting of the European Software Engineering Conference /
   Symposium on the Foundations-of-Software-Engineering (ESEC/FSE), San
   Francisco, CA, DEC 03-09, 2023},
Organization = {Assoc Comp Machinery; Fdn Software Engn; ACM SIGSOFT; Google; Ant Grp;
   Meta; JetBrains; ByteDance; Uber; Dragon Testing; Huawei},
Abstract = {Modern software engineering practice and training increasingly rely on
   Open Source Software (OSS). The recent growth in demand for professional
   software engineers has led to increased contributions to, and usage of,
   OSS. However, there is limited understanding of the factors affecting
   how developers, and how new or student developers in particular, decide
   which OSS projects to contribute to, a process critical to OSS
   sustainability, access, adoption, and growth. To better understand OSS
   contributions from the developers of tomorrow, we conducted a four-year
   study with 1,361 students investigating the life cycle of their
   contributions (from project selection to pull request acceptance).
   During the study, we also delivered a lightweight intervention to
   promote the awareness of open source projects for social good (OSS4SG),
   OSS projects that have positive impacts in other domains. Using both
   quantitative and qualitative methods, we analyze student experience
   reports and the pull requests they submit. Compared to general OSS
   projects, we find significant differences in project selection (p <
   0.0001, effect size = 0.84), student motivation (p < 0.01, effect size =
   0.13), and increased pull-request acceptance rates for OSS4SG
   contributions. We also find that our intervention correlates with
   increased student contributions to OSS4SG (p < 0.0001, effect size =
   0.38). Finally, we analyze correlations of factors such as gender or
   working with a partner. Our findings may help improve the experience for
   new developers participating in OSS4SG and the quality of their
   contributions. We also hope our work helps educators, project leaders,
   and contributors to build a mutually-beneficial framework for the future
   growth of OSS4SG.},
DOI = {10.1145/3611643.3616250},
ISBN = {979-8-4007-0327-0},
ResearcherID-Numbers = {Zimmermann, Thomas/C-4377-2019},
ORCID-Numbers = {Weimer, Westley/0000-0001-6749-2204
   Huang, Yu/0000-0003-2730-5077
   Ford, Denae/0000-0003-0654-4335
   Endres, Madeline/0000-0002-4618-4939
   Fang, Zihan/0009-0009-2151-2922
   Zimmermann, Thomas/0000-0003-4905-1469},
Unique-ID = {WOS:001148157800003},
}

@article{ WOS:000937151900004,
Author = {Yue, Yang and Wang, Yi and Redmiles, David},
Title = {Off to a Good Start: Dynamic Contribution Patterns and Technical Success
   in an OSS Newcomer's Early Career},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2023},
Volume = {49},
Number = {2},
Pages = {529-548},
Month = {FEB 1},
Abstract = {Attracting and retaining newcomers are critical aspects for OSS
   projects, as such projects rely on newcomers' sustainable contributions.
   Considerable effort has been made to help newcomers by identifying and
   overcoming the barriers during the onboarding process. However, most
   newcomers eventually fail and drop out of their projects even after
   successful onboarding. Meanwhile, it has been long known that
   individuals' early career stages profoundly impact their long-term
   career success. However, newcomers' early careers are less investigated
   in SE research. In this paper, we sought to develop an empirical
   understanding of the relationships between newcomers' dynamic
   contribution patterns in their early careers and their technical
   success. To achieve this goal, we compiled a dataset of newcomers'
   contribution data from 54 large OSS projects under three different
   ecosystems and analyzed it with time series analysis and other
   statistical analysis techniques. Our analyses yield rich findings. The
   correlations between several contribution patterns and technical success
   were identified. In general, being consistent and persistent in
   newcomers' early careers is positively associated with their technical
   success. While these correlations generally hold in all three
   ecosystems, we observed some differences in detailed contribution
   patterns correlated with technical success across ecosystems. In
   addition, we performed a case study to investigate whether another type
   of contributions, i.e., documentation contribution, could potentially
   have positive correlations with newcomers' technical success. We
   discussed the implications and summarized practical recommendations to
   OSS newcomers. The insights gained from this work demonstrated the
   necessity of extending the focus of research and practice to newcomers'
   early careers and hence shed light on future research in this direction.},
DOI = {10.1109/TSE.2022.3156071},
ISSN = {0098-5589},
EISSN = {1939-3520},
ORCID-Numbers = {Wang, Yi/0000-0003-1321-4035
   Yue, Yang/0000-0003-3531-4408},
Unique-ID = {WOS:000937151900004},
}

@article{ WOS:001149803500001,
Author = {Devi, Nirmala and Fuengfoo, Pitchaya and Magaraphan, Rathanawan},
Title = {Candy floss spinning driven facile exfoliated PLA-clay
   bionanocomposites: Study of mechanical, thermal, and microstructural
   properties},
Journal = {FOOD PACKAGING AND SHELF LIFE},
Year = {2023},
Volume = {40},
Month = {DEC},
Abstract = {Poly (lactic acid) (PLA) is a benign biodegradable polymer based on
   renewable resource. Cotton candy floss is a longstanding popular
   technique to prepare cotton like fibres in food applications. This study
   investigated the potential feasibility of using candy floss spinning
   (CFS) technique to generate new PLA-clay bionanocomposites with
   exfoliated morphology. The dispersion of nanoclay in PLA-clay
   bionanocomposites prepared by internal mixing, with and without candy
   floss spinning, as a masterbatch (having 20\%wt nanoclay) and then
   diluted in twin screw extruder to different percentage of nanoclay
   loadings (1\%, 2\% and 4\%, w/w), were compared in terms of their
   structures and properties. They were subjected to several tests: tensile
   and flexural tests, differential scanning calorimetry (DSC),
   simultaneous thermal analysis (STA), dynamic mechanical analysis (DMA),
   gel permeation chromatography (GPC), X-ray diffraction (XRD) study,
   scanning electron microscopy (SEM) and transmission electron microscopy
   (TEM). Overall, mechanical, and thermal properties of the
   bionanocomposites were improved in comparison to the neat PLA.
   Furthermore, XRD study exposed that bionanocomposites pre -pared by the
   CFS technique showed the disappearance of d001 basal peak, confirming
   generation of exfoliated microstructures, whereas the samples prepared
   solely by the internal mixing technique showed intercalated structure.
   Additionally, PLA-clay bionanocomposites prepared by the candy floss
   spinning technique exhibited prominent enhancement of mechanical as well
   as thermal properties compared to the ones prepared solely by internal
   mixing. These bionanocomposites possess great potential to find
   application as food packaging material.},
DOI = {10.1016/j.fpsl.2023.101173},
Article-Number = {101173},
ISSN = {2214-2894},
ORCID-Numbers = {Devi, Nirmala/0000-0001-7827-2901},
Unique-ID = {WOS:001149803500001},
}

@article{ WOS:000314533500003,
Author = {Giaglis, George M. and Spinellis, Diomidis},
Title = {Division of Effort, Productivity, Quality, and Relationships in FLOSS
   Virtual Teams: Evidence from the FreeBSD Project},
Journal = {JOURNAL OF UNIVERSAL COMPUTER SCIENCE},
Year = {2012},
Volume = {18},
Number = {19},
Pages = {2625-2645},
Abstract = {Research in virtual teams and distributed work argues that the lack of
   collocation places an overhead on the performance potential of large,
   globally distributed teams. In this paper, we revisit this tenet through
   a case study of Free/Libre Open Source Software ( FLOSS) development to
   demonstrate how globally dispersed FLOSS communities manage to overcome
   the problem of geographic separation of their members. Our results show
   that successful FLOSS teams demonstrate a truly global distribution of
   members, who perform different types of work so as to achieve consistent
   round-the-clock development, without any apparent ill effects on team
   productivity and the quality of the resulting outcomes. Cooperation
   between team members is abundant, especially at more complex work items,
   and does not seem to be affected by distance; only mentoring
   relationships appear in some cases to be easier to cultivate between
   individuals living closer together. These findings challenge the
   conventional wisdom of research in distributed work, in cases where
   virtual teams consist of highly skilled and motivated individuals, who
   leverage the power of communication technologies to overcome problems
   associated with physical distance.},
ISSN = {0948-695X},
ResearcherID-Numbers = {Giaglis, George/B-9705-2011
   Spinellis, Diomidis/E-3600-2010},
ORCID-Numbers = {Giaglis, George/0000-0002-7824-633X
   Spinellis, Diomidis/0000-0003-4231-1897},
Unique-ID = {WOS:000314533500003},
}

@article{ WOS:000482442800030,
Author = {Tzouvaras, Marios and Kouhartsiouk, Dimitris and Agapiou, Athos and
   Danezis, Chris and Hadjimitsis, Diofantos G.},
Title = {The Use of Sentinel-1 Synthetic Aperture Radar (SAR) Images and
   Open-Source Software for Cultural Heritage: An Example from Paphos Area
   in Cyprus for Mapping Landscape Changes after a 5.6 Magnitude Earthquake},
Journal = {REMOTE SENSING},
Year = {2019},
Volume = {11},
Number = {15},
Month = {AUG},
Abstract = {Active satellite remote sensors have emerged in the last years in the
   field of archaeology, providing new tools for monitoring extensive
   cultural heritage landscapes and areas. These active sensors, namely
   synthetic aperture radar (SAR) satellites, provide systematic datasets
   for mapping land movements triggered from earthquakes, landslides, and
   so on. Copernicus, the European program for monitoring the environment,
   provides continuous radar datasets through the Sentinel-1 mission with
   an almost worldwide coverage. This paper aims to demonstrate how the use
   of open-access and freely distributed datasets such as those under the
   Copernicus umbrella, along with the exploitation of open-source radar
   processing software, namely the sentinel applications platform (SNAP)
   and SNAPHU tools, provided respectively by the European Space Agency
   (ESA) and the University of Stanford, can be used to extract an SAR
   interferogram in the wider area of Paphos, located in the western part
   of Cyprus. The city includes various heritage sites and monuments, some
   of them already included in the UNESCO World Heritage list. The
   interferogram was prepared to study the effects of an earthquake to the
   buildings and sites of the area. The earthquake of a 5.6 magnitude on
   the Richter scale was triggered on 15 April 2015 and was strongly felt
   throughout the whole island. The interferogram results were based on
   Differential Synthetic Aperture Radar Interferometry (D-InSAR)
   methodology, finding a maximum uplift of 74 mm and a maximum subsidence
   of 31 mm. The overall process and methodology are presented in this
   paper.},
DOI = {10.3390/rs11151766},
Article-Number = {1766},
EISSN = {2072-4292},
ResearcherID-Numbers = {Danezis, Chris/C-5911-2013
   HADJIMITSIS, DIOFANTOS/H-8813-2013
   Tzouvaras, Marios/AAC-6541-2020
   Agapiou, Athos/J-3960-2015},
ORCID-Numbers = {Danezis, Chris/0000-0002-0248-1085
   HADJIMITSIS, DIOFANTOS/0000-0002-2684-547X
   Tzouvaras, Marios/0000-0002-4543-3112
   Agapiou, Athos/0000-0001-9106-6766},
Unique-ID = {WOS:000482442800030},
}

@inproceedings{ WOS:000258925900011,
Author = {Mazhelis, Oleksiy and Tyrvainen, Pasi and Matilainen, Jarmo},
Editor = {Cordeiro, J and Shishkov, B and Ranchordas, A and Helfert, M},
Title = {Analyzing impact of interface implementation efforts on the structure of
   a software market -: OSS/BSS market polarization scenario},
Booktitle = {ICSOFT 2008: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON
   SOFTWARE AND DATA TECHNOLOGIES, VOL SE/GSDCA/MUSE},
Year = {2008},
Pages = {80+},
Note = {3rd International Conference on Software and Data Technologies, Oporto,
   PORTUGAL, JUL 05-08, 2008},
Organization = {Inst Syst \& Technol Informat, Control \& Commun; Workflow Management
   Coalit, Proc Thought Leadership; IICREST},
Abstract = {A vertical software market is usually subject to the process of
   disintegration resulting in a market where different layers of software
   are provided by independent software vendors. However, as argued in this
   paper, the process of this vertical disintegration may be affected by
   high investments to software interface implementation and maintenance.
   Should the required efforts be large, the threshold for entering the
   market increases, thereby hampering the vertical disintegration process.
   This study examines the impact of the interface implementation efforts
   on the vertical market evolution in the case of the so-called operations
   support systems and business support systems (OSS/BSS) software, which
   are employed by the telecom operators in order to support their daily
   operations. The efforts are compared for two prototypical software
   vendors serving incumbent operators and new operators respectively.
   Total efforts are an order of magnitude larger in the former case.
   Furthermore, even if only latest network protocols are taken into
   account, the efforts are significantly larger in the former case,
   therefore requiring several times greater number of employees to
   implement them. Therefore, a conclusion is made that the OSS/BSS market
   is likely to polarize into the vertical submarket of large software
   vendors serving incumbent operators, and the submarket of small vendors
   serving young operators. The latter submarket, due to the lower entry
   threshold for new vendors is more likely to be vertically disintegrated.},
ISBN = {978-989-8111-52-4},
ORCID-Numbers = {Tyrvainen, Pasi/0000-0001-7716-3244},
Unique-ID = {WOS:000258925900011},
}

@article{ WOS:000315073200015,
Author = {Torkar, Blaz},
Title = {ACTIVITY OF YUGOSLAV SECTIONS OF THE AMERICAN OFFICE OF STRATEGIC
   SERVICES (OSS) IN NORTH AFRICA AND SOUTHERN ITALY},
Journal = {ACTA HISTRIAE},
Year = {2012},
Volume = {20},
Number = {4},
Pages = {809-826},
Abstract = {From the outbreak of the war, the United States strove to establish a
   modern and efficient intelligence service. First, they founded the
   Coordination of Information (COI) and subsequently, the Office of
   Strategic Services - OSS), naming General William Donovan as head of
   both. Right from the establishment of OSS, Donovan wanted to expand its
   operations to North African and Mediterranean battlefields in order for
   the American intelligence service to be able to direct special
   operations against the Axis Powers in Yugoslavia from there. The setting
   up of the bases required a considerable amount of effort and negotiation
   with the British secret services, as they were used to defending their
   own interests and leading intelligence position in the Balkans and would
   not permit the OSS to operate independently in Yugoslavia. Donovan thus
   established bases in Cairo and Bari, with a Yugoslav section operating
   within each. The principal tasks of the two sections were to train the
   personnel to be sent to Yugoslavia, to gather intelligence about
   Yugoslavia, organise assistance and support for Yugoslav resistance
   movements and compile intelligence obtained by the OSS from its missions
   from the occupied Yugoslav territory. Aided initially by the government
   in exile and later on by Partisan representatives in southern Italy, the
   Yugoslav sections trained numerous Yugoslays many of who were Slovenes
   and sent them back to Yugoslavia. These worked as wireless operators,
   cryptographers and interpreters mostly between Slovene and Croatian
   Partisans. Some Slovenes, American Slovenes in particular, carried out
   the functions of mission chiefs or instructors in the Yugoslav sections
   of the OSS. Although collaborators with the American intelligence
   service made important contribution to the common struggle against the
   Axis Powers, they were branded by the Partisan leadership towards the
   end of the war and after it for having worked with the Americans.
   Following the Tehran Conference in December 1943, the supply of aid for
   the resistance movements was directed to support the Partisan movement.
   Towards the end of the war and with the growth of the National
   Liberation Movement (NOG) in Yugoslavia, the role of the Yugoslav
   section gradually diminished It can be concluded that the activities of
   the Yugoslav sections in Cairo and Bari significantly influenced the
   development of resistance movements in Yugoslavia and Slovenia, both in
   terms of organising aid as well as training and sending the American
   missions to Yugoslavia.},
ISSN = {1318-0185},
Unique-ID = {WOS:000315073200015},
}

@article{ WOS:000404249100009,
Author = {Marshall, Ann Herndon},
Title = {Act Natural: Dubious Proposals in <i>The Mill on the Floss</i>, <i>The
   Pastor's Wife</i>, <i>Vera</i> and <i>Rebecca</i>},
Journal = {WOMEN-A CULTURAL REVIEW},
Year = {2017},
Volume = {28},
Number = {1-2, SI},
Pages = {115-129},
Abstract = {Following George Eliot, Elizabeth von Arnim showcases a male rhetoric of
   naturalness. Her men cultivate and punish their women when they resist
   naturalizing. Without denigrating the intelligence of women, von Arnim
   shows their unwitting complicity in their subjection. In The Pastor's
   Wife (1914) and in Vera (1921), the highly literate women have read the
   wrong books or missed the unfriendly truths about relationships in those
   they have read. The husbands and lovers make shallow use of
   philosophical and scientific reasoning to justify their control and
   enforce female uniformity deemed natural'. Darwin is misappropriated by
   the tyrannical Wemyss: evolutionary theories support his imperious
   dismissal of Lucy's aunt and friends. Wemyss's most monstrous actions
   suggest an atavistic patriarchal dominance like the hereditary reversion
   theorized by Samuel Butler as unconscious memory. Wemyss brings up the
   issue of England's inheritance, and a disturbing vision dawns as the
   philistine and self-appointed natural man subdues Lucy. Daphne du
   Maurier's Rebecca (1938) follows Vera's plot, but it does not
   interrogate naturalness in the same way. Entrapped in her husband's
   vision of a natural woman, the narrator registers Rebecca's wild
   transgressiveness as more powerful and universal than her own tamed
   naturalness.},
DOI = {10.1080/09574042.2017.1320072},
ISSN = {0957-4042},
EISSN = {1470-1367},
Unique-ID = {WOS:000404249100009},
}

@inproceedings{ WOS:000314854100018,
Author = {Kato, Hiroki and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H},
Title = {OPTIMAL RELEASE PROBLEM AND RELIABILITY ANALYSIS FOR THE OSS PORTING
   PHASE OF EMBEDDED SYSTEM DEVELOPMENT},
Booktitle = {16TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN},
Year = {2010},
Pages = {85+},
Note = {16th ISSAT International Conference on Reliability and Quality in
   Design, Washington, DC, AUG 05-07, 2010},
Organization = {Int Soc Sci \& Appl Technol},
Abstract = {The current software development environment has been changing into new
   development paradigms such as concurrent distributed development
   environment and the so-called open source project by using network
   computing technologies. New distributed development paradigm typified by
   such open source project will evolve at a rapid pace in the future.
   Especially, OSS (Open Source Software) systems which serve as key
   components of critical infrastructures in the society are still
   ever-expanding now. We focus on the porting-phase of OSS developed under
   open source project.
   In this paper, we discuss the software reliability assessment method
   based on flexible hazard rate model considering the latent fault in
   embedded OSS and unique sodtware components. Also, we analyze actual
   software fault data to show numerical examples of OSS in the
   porting-phase. Moreover, we estimate the optimal release time minimizing
   the total expected software cost.},
ISBN = {978-0-9763486-6-5},
Unique-ID = {WOS:000314854100018},
}

@article{ WOS:000338002300016,
Author = {Wu, Min-Hui and Yue, Jing-Xia and Zhang, Yu-Qing},
Title = {Ultrafiltration recovery of sericin from the alkaline waste of silk
   floss processing and controlled enzymatic hydrolysis},
Journal = {JOURNAL OF CLEANER PRODUCTION},
Year = {2014},
Volume = {76},
Pages = {154-160},
Month = {AUG 1},
Abstract = {This study was designed to improve the traditional scouring procedure
   using a solution of sodium silicate, sodium carbonate, H2O2, surfactant
   etc. as a refining agent for degumming machine-drawn raw silk sheet
   (RSS) and raw silk from the cocoon shell of the silkworm Bombyx mori.
   The RSS was scoured firstly in strongly alkaline electrolyzed water
   (SAEW, pH >= 11.5) consisting mainly of hydroxyl ions by boiling for 30
   min and then treated by the traditional scouring procedure (without
   alkaline compounds), resulting in refined silk floss. The recycled SAEW
   containing sericin was separated by ultrafiltration into a retentate
   with a range of high molecular mass values accounting for 10\% (w/w) of
   the cocoon shell and the filtrate was separated by nanofiltration into a
   purified H2O filtrate and a retentate containing oligopeptides and free
   amino acids, which can be used directly as food additives or in
   biological growth media. The ultrafiltration retentate was hydrolyzed by
   papain under three different conditions into three groups of sericin
   peptides with high, middle or low molecular mass. Sodium dodecyl
   sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and gel permeation
   high-performance liquid chromatography (GP-HPLC) showed the molecular
   mass of these sericin peptides was in the range 0.2-60, 0.2 -30 and
   0.2-15 kDa. These clean products have a variety of applications,
   including coating materials for surface modification, cell culture media
   and food additives. The procedure described here could be applied to the
   manufacture of silk floss quilts and the process of refining raw silk,
   which results in three clean products of the silk protein fibroin (i.e.
   stripped of sericin) and reduces environmental pollution from scouring
   waste containing sericin. (C) 2014 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.jclepro.2014.03.068},
ISSN = {0959-6526},
EISSN = {1879-1786},
Unique-ID = {WOS:000338002300016},
}

@inproceedings{ WOS:000425929000052,
Author = {Munezero, Myriam and Kojo, Tero and Mannisto, Tomi},
Book-Group-Author = {IEEE},
Title = {An Exploratory Analysis of a Hybrid OSS Company's Forum in Search of
   Sales Leads},
Booktitle = {11TH ACM/IEEE INTERNATIONAL SYMPOSIUM ON EMPIRICAL SOFTWARE ENGINEERING
   AND MEASUREMENT (ESEM 2017)},
Series = {International Symposium on Empirical Software Engineering and
   Measurement},
Year = {2017},
Pages = {442-447},
Note = {11th ACM/IEEE International Symposium on Empirical Software Engineering
   and Measurement (ESEM), Toronto, CANADA, NOV 09-10, 2017},
Organization = {ACM; IEEE; IEEE Comp Soc; IBM},
Abstract = {Background: Online forums are instruments through which information or
   problems are shared and discussed, including expressions of interests
   and intentions.
   Objective: In this paper, we present ongoing work aimed at analyzing the
   content of forum posts of a hybrid open source company that offers both
   free and commercial licenses, in order to help its community manager
   gain improved understanding of the forum discussions and sentiments and
   automatically discover new opportunities such as sales leads, i.e.,
   people who are interested in buying a license. These leads can then be
   forwarded to the sales team for follow-up and can result in them
   potentially making a sale, thus increasing company revenue.
   Method: For the analysis of the forums, an untapped channel for sales
   leads by the company, text analysis techniques are utilized to identify
   potential sales leads and the discussion topics and sentiments in those
   leads.
   Results: Results of our preliminary work make a positive contribution in
   lessening the community manager's work in understanding the sentiment
   and discussion topics in the hybrid open source forum community, as well
   as make it easier and faster to identify potential future customers.
   Conclusion: We believe that the results will positively contribute to
   improving the sales of licenses for the hybrid open source company.},
DOI = {10.1109/ESEM.2017.52},
ISSN = {1938-6451},
ISBN = {978-1-5090-4039-1},
ResearcherID-Numbers = {Männistö, Tomi/ABC-7781-2021
   Mannisto, Tomi/I-3999-2013},
ORCID-Numbers = {Mannisto, Tomi/0000-0001-7470-5183},
Unique-ID = {WOS:000425929000052},
}

@article{ WOS:000212402700003,
Author = {Williams, James G. and Olsen, Kai A.},
Title = {Developing a Telecommunication Operation Support Systems (OSS): The
   Impact of a Change in Network Technology},
Journal = {INTERNATIONAL JOURNAL OF BUSINESS DATA COMMUNICATIONS AND NETWORKING},
Year = {2008},
Volume = {4},
Number = {1},
Pages = {30-51},
Month = {JAN-MAR},
Abstract = {The Telecommunications Act of 1996 opened competition in the
   telecommunications market in the U.S. and forced the incumbent
   telecommunications companies to open both their physical and logical
   infrastructure for Competitive Local Exchange Carriers (CLECs). In this
   case study we focus on the problems that face a CLEC with regard to
   designing an information system and getting a back office system, called
   an Operations Support Systems (OSS), operational in a highly
   competitive, complex, fast-paced market in a compressed time frame when
   a change in a critical telecommunications network component, namely the
   central office switch, is made after 75\% of the system implementation
   was completed. This case deals with the factors that led to this change
   in central office switches, its impact on the IT department, its impact
   on the company, and the alternatives considered by the IT department as
   possible solutions to the many problems created by this change.},
DOI = {10.4018/jbdcn.2008010103},
ISSN = {1548-0631},
EISSN = {1548-064X},
Unique-ID = {WOS:000212402700003},
}

@article{ WOS:000212864800004,
Author = {Williams, James G. and Olsen, Kai A.},
Title = {Developing a Telecommunication Operation Support Systems (OSS): The
   Impact of a Change in Network Technology},
Journal = {JOURNAL OF CASES ON INFORMATION TECHNOLOGY},
Year = {2006},
Volume = {8},
Number = {4},
Pages = {35-54},
Month = {OCT-DEC},
Abstract = {The Telecommunications Act of 1996 opened competition in the
   telecommunications market in the U.S. and forced the incumbent
   telecommunications companies to open both their physical and logical
   infrastructure for Competitive Local Exchange Carriers (CLECs). In this
   case study we focus on the problems that face a CLEC with regard to
   designing an information system and getting a back office system, called
   an Operations Support Systems (OSS), operational in a highly
   competitive, complex, fast-paced market in a compressed time frame when
   a change in a critical telecommunications network component, namely the
   central office switch, is made after 75\% of the system implementation
   was completed. This case deals with the factors that led to this change
   in central office switches, its impact on the IT department, its impact
   on the company, and the alternatives considered by the IT department as
   possible solutions to the many problems created by this change.},
DOI = {10.4018/jcit.2006100104},
ISSN = {1548-7717},
EISSN = {1548-7725},
Unique-ID = {WOS:000212864800004},
}

@article{ WOS:000558078100038,
Author = {Butenko, Konstantin and Bahls, Christian and Schroeder, Max and
   Koehling, Ruediger and van Rienenid, Ursula},
Title = {OSS-DBS: Open-source simulation platform for deep brain stimulation with
   a comprehensive automated modeling},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2020},
Volume = {16},
Number = {7},
Month = {JUL},
Abstract = {In this study, we propose a new open-source simulation platform that
   comprises computer-aided design and computer-aided engineering tools for
   highly automated evaluation of electric field distribution and neural
   activation during Deep Brain Stimulation (DBS). It will be shown how a
   Volume Conductor Model (VCM) is constructed and examined using
   Python-controlled algorithms for generation, discretization and adaptive
   mesh refinement of the computational domain, as well as for
   incorporation of heterogeneous and anisotropic properties of the tissue
   and allocation of neuron models. The utilization of the platform is
   facilitated by a collection of predefined input setups and quick
   visualization routines. The accuracy of a VCM, created and optimized by
   the platform, was estimated by comparison with a commercial software.
   The results demonstrate no significant deviation between the models in
   the electric potential distribution. A qualitative estimation of
   different physics for the VCM shows an agreement with previous
   computational studies. The proposed computational platform is suitable
   for an accurate estimation of electric fields during DBS in scientific
   modeling studies. In future, we intend to acquire SDA and EMA approval.
   Successful incorporation of open-source software, controlled by in-house
   developed algorithms, provides a highly automated solution. The platform
   allows for optimization and uncertainty quantification (UQ) studies,
   while employment of the open-source software facilitates accessibility
   and reproducibility of simulations.},
DOI = {10.1371/journal.pcbi.1008023},
Article-Number = {e1008023},
ISSN = {1553-734X},
EISSN = {1553-7358},
ResearcherID-Numbers = {Bahls, Christian/ABE-7276-2021
   Kohling, Rudiger/K-8647-2013
   },
ORCID-Numbers = {Kohling, Rudiger/0000-0003-3330-4898
   Schroder, Max/0000-0003-1522-494X
   Bahls, Christian/0000-0003-0511-0017
   van Rienen, Ursula/0000-0003-1042-2058},
Unique-ID = {WOS:000558078100038},
}

@inproceedings{ WOS:000493383400034,
Author = {Nguyen, Phuong T. and Di Rocco, Juri and Di Ruscio, Davide},
Book-Group-Author = {Assoc Comp Machinery},
Title = {Enabling heterogeneous recommendations in OSS development: what's done
   and what's next in CROSSMINER},
Booktitle = {PROCEEDINGS OF EASE 2019 - EVALUATION AND ASSESSMENT IN SOFTWARE
   ENGINEERING},
Year = {2019},
Pages = {326-331},
Note = {23rd International Conference on Evaluation and Assessment in Software
   Engineering (EASE), IT Univ Copenhagen, Copenhagen, DENMARK, APR 14-17,
   2019},
Abstract = {Open source software (OSS) forges contain rich data sources that are
   useful for supporting development activities. Research has been done to
   promote techniques and tools for providing open source developers with
   innovative features aiming at obtaining improvements in terms of
   development effort, cost savings, and developer productivity, just to
   mention a few. In the context of the EU H2020 CROSSMINER project we are
   conceiving a set of recommendations to assist software programmers in
   different phases of the development process. To this end, we defined a
   graph-based representation to encode in a homogeneous manner different
   aspects of OSS ecosystems as well as to incorporate various well-founded
   recommendation techniques. Following the proposed paradigm, we have
   implemented recommender systems for providing various artifacts, such as
   third-party libraries and API usage. The preliminary results we achieved
   so far are promising: our proposed systems are able to suggest highly
   relevant items with respect to the current development context. In this
   paper, we describe what has been achieved so far as well as our planned
   medium and longer-term objectives. As a proof of concept, we present a
   use case where we built a context-aware recommender system to recommend
   API function calls and usage patterns.},
DOI = {10.1145/3319008.3319353},
ISBN = {978-1-4503-7145-2},
ResearcherID-Numbers = {Nguyen, Phuong/ABE-3890-2021
   Di Rocco, Juri/HSE-7230-2023
   Di Ruscio, Davide/AAG-4674-2020
   },
ORCID-Numbers = {Nguyen, Phuong/0000-0002-3666-4162
   Di Ruscio, Davide/0000-0002-5077-6793},
Unique-ID = {WOS:000493383400034},
}

@article{ WOS:000319480900008,
Author = {Lalaki, Despina},
Title = {SOLDIERS OF SCIENCE-AGENTS OF CULTURE AMERICAN ARCHAEOLOGISTS IN THE
   OFFICE OF STRATEGIC SERVICES (OSS)},
Journal = {HESPERIA},
Year = {2013},
Volume = {82},
Number = {1, SI},
Pages = {179-202},
Month = {JAN-MAR},
Abstract = {``Scientificity{''} and appeals to political independence are invaluable
   tools when institutions such as the American School of Classical Studies
   at Athens attempt to maintain professional autonomy. Nonetheless, the
   cooperation of scientists and scholars with the Office of Strategic
   Services (OSS), among them archaeologists affiliated with the American
   School, suggests a constitutive affinity between political and cultural
   leadership. This relationship is here mapped in historical terms, while,
   at the same time, sociological categorizations of knowledge and its
   employment are used in order to situate archaeologists in their broader
   social and political context and to evaluate their work not merely as
   agents of disciplinary knowledge but also as agents of culture and
   cultural change.},
ISSN = {0018-098X},
EISSN = {1553-5622},
Unique-ID = {WOS:000319480900008},
}

@article{ WOS:A1996VW81100006,
Author = {Cuperus, R and Canters, KJ and Piepers, AAG},
Title = {Ecological compensation of the impacts of a road. Preliminary method for
   the A50 road link (Eindhoven-Oss, The Netherlands)},
Journal = {ECOLOGICAL ENGINEERING},
Year = {1996},
Volume = {7},
Number = {4},
Pages = {327-349},
Month = {DEC},
Note = {Workshop on Ecological Engineering for Ecosystem Restoration, ZEIST,
   NETHERLANDS, NOV 28-30, 1994},
Abstract = {After years of efforts to avoid or reduce the impact of infrastructure
   projects on nature, the principle of ecological compensation has been
   incorporated in Dutch governmental policy. Ecological compensation aims
   to recover those ecological functions and natural values that still
   remain affected after maximum effort has been made to reduce the impact
   of the intervention (mitigation). The accepted aim of current policy is
   thus no-net-loss of area and quality by means of mitigative and
   compensatory measures. As part sf the planning process for construction
   of a stretch of road in The Netherlands, viz,, the A50 road link in the
   province of North Brabant, a Nature Compensation Plan (NCP) was required
   to be drawn up. This work has recently been completed by the Regional
   Directorate of Public Works and Water Management, the initiator of the
   intervention. The NCP, initially presented as a Draft Plan, was drawn up
   by the Regional Directorate using a preliminary method designed by the
   Centre of Environmental Science of Leiden University for deriving
   compensatory measures. After an opportunity for public comment, the
   Draft Plan was revised to form a Final NCP. This article describes,
   firstly, the preliminary method for deriving ecological compensatory
   measures. The method starts by quantifying the effects of habitat loss,
   habitat disturbance (by changes in noise emissions, in the water table
   and in outdoor recreational patterns), barrier action and fauna
   casualties. Following mitigation of impacts on nature, compensation for
   non-mitigable effects focuses successively on area size, derived from
   the impact on breeding birds, and on area quality, derived from the
   habitat requirements of the vegetation and fauna groups affected by the
   road. Guidelines for identifying appropriate locations for compensation
   are also formulated. Secondly, the compensation method is applied to
   calculate the mitigative and compensatory measures for the A50
   trajectory between Eindhoven and Oss. Thirdly, two comparisons are made:
   the Draft NCP is compared with the results of the preliminary method,
   and the Draft and the Final NCP are compared with one another in order
   to identify the role of the interest groups that played a major role in
   commenting on the Draft Plan. Finally, realization of the compensatory
   measures and development of the preliminary method itself are discussed.
   On the basis of the experience with the A50 case study, a more robust
   compensation method for road projects is to be developed.},
DOI = {10.1016/S0925-8574(96)00024-9},
ISSN = {0925-8574},
Unique-ID = {WOS:A1996VW81100006},
}

@inproceedings{ WOS:000280756100017,
Author = {Ngeleza, Bangani and Mkhize, Peter and Lubbe, Sam},
Editor = {Politis, J},
Title = {The Application of an Organic Model for Strategic Management to FOSS
   Migration Within the South African Public Sector},
Booktitle = {PROCEEDINGS OF THE 5TH EUROPEAN CONFERENCE ON MANAGEMENT LEADERSHIP AND
   GOVERNANCE},
Year = {2009},
Pages = {133-140},
Note = {5th European Conference on Management, Leadership and Governance,
   Athens, GREECE, NOV 05-06, 2009},
Organization = {Hellen Amer Univ},
Abstract = {The South African Government adopted a policy for Free and Open Source
   Software (FOSS) migration in the public sector in 2003. This FOSS policy
   was extended to include open content in 2006. Notwithstanding, levels of
   FOSS adoption within the public sector in South Africa are still low
   (Mosoval et al., 2006; Mtsweni \& Bierman, 2008). Although a number of
   papers have been written on FOSS, there is not enough literature
   discussing its actual implementation of FOSS (Waring \& Maddock, 2005).
   This paper adopts a strategic management perspective to discussing FOSS
   migration within the South African public sector. The organic model for
   strategic management developed by Farjoun (2002) is use to demonstrate
   implications for FOSS migration amongst all South African Government
   Departments (includes more than 1000 sites)},
ISBN = {978-1-906638-54-2},
ResearcherID-Numbers = {Lubbe, Sam/AAH-6198-2020
   Mkhize, Peter/N-3535-2015},
ORCID-Numbers = {Mkhize, Peter/0000-0003-0554-4245},
Unique-ID = {WOS:000280756100017},
}

@inproceedings{ WOS:000855237500021,
Author = {Alexopoulos, Nikolaos and Brack, Manuel and Wagner, Jan Philipp and
   Grube, Tim and Muehlhaeuser, Max},
Book-Group-Author = {USENIX Assoc},
Title = {How Long Do Vulnerabilities Live in the Code? A Large-Scale Empirical
   Measurement Study on FOSS Vulnerability Lifetimes},
Booktitle = {PROCEEDINGS OF THE 31ST USENIX SECURITY SYMPOSIUM},
Year = {2022},
Pages = {359-376},
Note = {31st USENIX Security Symposium, Boston, MA, AUG 10-12, 2022},
Organization = {USENIX Assoc; Meta; Google; NSF; Baidu; Chainlink; IBM; Intel Secur; Red
   Canary; Mercari; Paloalto; Technol Innovat Inst},
Abstract = {How long do vulnerabilities live in the repositories of large, evolving
   projects? Although the question has been identified as an interesting
   problem by the software community in online forums, it has not been
   investigated yet in adequate depth and scale, since the process of
   identifying the exact point in time when a vulnerability was introduced
   is particularly cumbersome. In this paper, we provide an automatic
   approach for accurately estimating how long vulnerabilities remain in
   the code (their lifetimes). Our method relies on the observation that
   while it is difficult to pinpoint the exact point of introduction for
   one vulnerability, it is possible to accurately estimate the average
   lifetime of a large enough sample of vulnerabilities, via a heuristic
   approach.
   With our approach, we perform the first large-scale measurement of Free
   and Open Source Software vulnerability lifetimes, going beyond
   approaches estimating lower bounds prevalent in previous research. We
   find that the average lifetime of a vulnerability is around 4 years,
   varying significantly between projects (similar to 2 years for Chromium,
   similar to 7 years for OpenSSL). The distribution of lifetimes can be
   approximately described by an exponential distribution. There are no
   statistically significant differences between the lifetimes of different
   vulnerability types when considering specific projects. Vulnerabilities
   are getting older, as the average lifetime of fixed vulnerabilities in a
   given year increases over time, influenced by the overall increase of
   code age. However, they live less than non-vulnerable code, with an
   increasing spread over time for some projects, suggesting a notion of
   maturity that can be considered an indicator of quality. While the
   introduction of fuzzers does not significantly reduce the lifetimes of
   memory-related vulnerabilities, further research is needed to better
   understand and quantify the impact of fuzzers and other tools on
   vulnerability lifetimes and on the security of codebases.},
ISBN = {978-1-939133-31-1},
Unique-ID = {WOS:000855237500021},
}

@article{ WOS:A1946XX04000003,
Author = {TIMMONS, FL},
Title = {STUDIES OF THE DISTRIBUTION AND FLOSS YIELD OF COMMON MILKWEED
   (ASCLEPIAS-SYRIACA L) IN NORTHERN MICHIGAN},
Journal = {ECOLOGY},
Year = {1946},
Volume = {27},
Number = {3},
Pages = {212-225},
Abstract = {Studies made Sept. 15 to Nov. 6, 1943, in a 12-county area in northern
   Michigan showed the factors most strongly influencing the stand density
   and pod yield of common milkweed, A. syriaca, to be degree of
   competition from quackgrass or bluegrass; shading in and adjacent to
   wooded areas; and the time and intensity of cultivation in cropland
   areas. Within wide limits topography and soil type, texture, and
   fertility seemed to be of minor importance, although milkweed appeared
   to grow best on well drained lighter soils of average to high fertility
   and was never found on poorly drained or highly acid soils. Milkweed
   appeared to find its most favorable environment on recently abandoned
   row-crop land and on recently cut-over stump land in situations where a
   sod of quackgrass or bluegrass had not been established. In Emmet
   County, probably the most densely infested county in the U. S., milkweed
   occupied 9.8\% of the cultivated land, 12\% of the pasture and abandoned
   crop land, and 2.5\% of the hay meadow or mow-land, or an average of
   8.4\% of all cleared land. Milkweed occupied only 0.16\% of the
   forest-covered land.},
DOI = {10.2307/1932896},
ISSN = {0012-9658},
EISSN = {1939-9170},
Unique-ID = {WOS:A1946XX04000003},
}

@inproceedings{ WOS:A1996BG69B00045,
Author = {Hashimoto, KY and Yamaguchi, M},
Book-Group-Author = {IEEE},
Title = {Free software products for simulation and design of surface acoustic
   wave and surface transverse wave devices},
Booktitle = {PROCEEDINGS OF THE 1996 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM
   (50TH ANNIVERSARY)},
Year = {1996},
Pages = {300-306},
Note = {1996 IEEE International Frequency Control Symposium, HONOLULU, HI, JUN
   05-07, 1996},
Organization = {IEEE, Ultrason Ferroelect \& Frequency Control Soc},
Abstract = {The paper describes the free distribution of the computer softwares
   developed for surface acoustic wave (SAW) and surface transverse wave
   (STW) device simulation. The complete sets of the softwares including
   mathematical subroutines are distributed in the form of FORTRAN source
   codes, where the logs and outputs of the test run as well as the manuals
   are also attached. Functions and applications of the softwares are
   discussed in detail. Free delivery and maintenance including related
   announcements of the software are entirely carried out through Internet.
   The registered users may execute, modify, and analyse the softwares for
   their computer environment without any prior consultation.},
DOI = {10.1109/FREQ.1996.559871},
ISBN = {0-7803-3309-8},
ResearcherID-Numbers = {Hashimoto, Kenya/Y-6669-2018},
Unique-ID = {WOS:A1996BG69B00045},
}

@inproceedings{ WOS:001148157800199,
Author = {Nguyen, Emily},
Editor = {Chandra, S and Blincoe, K and Tonella, P},
Title = {Do All Software Projects Die When Not Maintained? Analyzing Developer
   Maintenance to Predict OSS Usage},
Booktitle = {PROCEEDINGS OF THE 31ST ACM JOINT MEETING EUROPEAN SOFTWARE ENGINEERING
   CONFERENCE AND SYMPOSIUM ON THE FOUNDATIONS OF SOFTWARE ENGINEERING,
   ESEC/FSE 2023},
Year = {2023},
Pages = {2195-2197},
Note = {31st ACM Joint Meeting of the European Software Engineering Conference /
   Symposium on the Foundations-of-Software-Engineering (ESEC/FSE), San
   Francisco, CA, DEC 03-09, 2023},
Organization = {Assoc Comp Machinery; Fdn Software Engn; ACM SIGSOFT; Google; Ant Grp;
   Meta; JetBrains; ByteDance; Uber; Dragon Testing; Huawei},
Abstract = {Past research suggests software should be continuously maintained in
   order to remain useful in our digital society. To determine whether
   these studies on software evolution are supported in modern-day software
   libraries, we conduct a natural experiment on 26,050 GitHub
   repositories, statistically modeling library usage based on their
   package-level downloads against different factors related to project
   maintenance.},
DOI = {10.1145/3611643.3617849},
ISBN = {979-8-4007-0327-0},
ORCID-Numbers = {, Emily/0000-0002-7135-0425},
Unique-ID = {WOS:001148157800199},
}

@article{ WOS:000210456200006,
Author = {Rioseco Pais, Marcelo Humberto},
Title = {Free software as tool of production of knowledge in the educational
   area. The case of Chile},
Journal = {REVISTA LATINOAMERICANA DE TECNOLOGIA EDUCATIVA-RELATEC},
Year = {2008},
Volume = {7},
Number = {2},
Pages = {79-91},
Abstract = {The article that follows describes the problem of legality that
   currently exists with the use of software on desktops, delivering
   information free software as an alternative solution and relates this
   situation with education Chilean. Subsequently, describes some of the
   flagship projects promoted by governments in the past two decades in
   this area, questioning the lack of interest and political will to
   support the insertion of free software and open source in education.
   Lastly, it proposes some solutions, primarily focused on improving the
   user information and to stimulate changes in the habit of using
   unlicensed software.},
ISSN = {1695-288X},
Unique-ID = {WOS:000210456200006},
}

@article{ WOS:000704232000014,
Author = {Gonzalez Hernandez, Walfredo and Hernandez Revilla, Dayana Olivia and
   Gonzalez Castillo, Juan Manuel},
Title = {MIGRATION TOWARDS FREE SOFTWARE IN THE TRAINING OF COMPUTER TEACHERS AS
   A STRATEGY OF TECHNOLOGICAL SOVEREIGNTY},
Journal = {ECCOS-REVISTA CIENTIFICA},
Year = {2021},
Number = {58},
Month = {JUL-SEP},
Abstract = {The conception of technological sovereignty for the treatment of the
   systems to be implemented in the country and the decisions on their
   modification are analyzed. However, this is a complex process for its
   implementation, if the development of informational competencies in
   computer science teachers, based on free software, is not achieved. The
   analysis of the training of these professionals must start from the
   structuring of a curricular design with its own and optional subjects
   that are structured according to the objectives of the training process
   and the necessary relationships that are established between them. The
   article presents an approach to this problem.},
DOI = {10.5585/eccos.n58.17195},
Article-Number = {e17195},
ISSN = {1517-1949},
EISSN = {1983-9278},
ResearcherID-Numbers = {Calleja, Juan/AAX-3777-2020
   González Hernández, Walfredo/K-6189-2019},
Unique-ID = {WOS:000704232000014},
}

@article{ WOS:000362256800005,
Author = {Chung, Beom Sun and Shin, Dong Sun and Brown, Paul and Choi, Jack and
   Chung, Min Suk},
Title = {Virtual Dissection Table Including the Visible Korean Images,
   Complemented by Free Software of the Same Data},
Journal = {INTERNATIONAL JOURNAL OF MORPHOLOGY},
Year = {2015},
Volume = {33},
Number = {2},
Pages = {440-445},
Month = {JUN},
Abstract = {The objective of this study was to introduce the complementary
   relationship between virtual dissection table (simply, table) and free
   software, since authors tried to aid interested people in their studying
   digital human anatomy. Visible Korean (VK) team had presented the
   serially sectioned images and outlined images of a male cadaver.
   Thereafter, Anatomage (San Jose, CA) manufactured the table by making
   3-dimensional (3D) volume models from the data. Separately, the VK team
   reconstructed surface models from the same data and inputted the models
   in portable document format (PDF) file, which can be opened on the
   personal computer. The software to browse the sectioned and outlined
   images was also programmed by VK team. In this report, the table and the
   VK free software were compared to establish their supplementary
   potentiality. Both the table and free software displayed equivalent 3D
   models reconstructed from the same sectioned images. In both platforms,
   the models were labeled for users to recognize the individual
   structures. Both the table and the free software had respective features
   to enhance the virtual dissecting experience. The table came with its
   designated hardware with life-sized display, whereas VK software could
   be run in any personal computer without burden. The coexistence of the
   table and free software will enrich the people learning anatomy. With
   increasing VK data and free software, more and more commercial or
   complimentary products are expected to be produced.},
DOI = {10.4067/S0717-95022015000200006},
ISSN = {0717-9502},
EISSN = {0717-9367},
Unique-ID = {WOS:000362256800005},
}

@inproceedings{ WOS:000631898400026,
Author = {Abril, Bryam and Jara, Juan Diego and Cuzco, Patricio and Gallegos,
   Pablo},
Book-Group-Author = {Assoc Comp Machinery},
Title = {Development and Design of a Unified Remote Video Surveillance System for
   Homes, using Free Software Tools},
Booktitle = {ICVISP 2019: PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON VISION,
   IMAGE AND SIGNAL PROCESSING},
Year = {2019},
Note = {3rd International Conference on Vision, Image and Signal Processing
   (ICVISP), Vancouver, CANADA, AUG 26-28, 2019},
Abstract = {In this article we present the design and implementation of a prototype
   for video surveillance that allows to manage IP cameras from different
   manufacturers through a single application implemented with free
   software tools and free hardware. Several currently existing
   applications work with proprietary applications and IP cameras from the
   same manufacturer, however, in this article we demonstrate that
   management is more efficient through our unique system that allows
   generating remote alerts through SMS messages and notifications by
   electronic mail after the activation of a sensor. Our article describes
   the existing problems in residential security systems, applied to the
   case of the City of Cuenca-Ecuador, as well as the technical development
   of the system in relation to server configuration, client equipment and
   an Android application developed in IONIC Framework. Finally, we
   describe the results of the different connectivity tests of the system
   generating events through the internet cloud, to determine performance
   and connectivity times in a real operating environment.},
DOI = {10.1145/3387168.3387194},
ISBN = {978-1-4503-7625-9},
ResearcherID-Numbers = {Jara, Juan/JBJ-8682-2023
   },
ORCID-Numbers = {Jara Saltos, Juan Diego/0000-0002-1772-4705},
Unique-ID = {WOS:000631898400026},
}

@article{ WOS:000390118900004,
Author = {Contreras Pinochet, Luis Hernan and Lopes, Evandro Luiz and de Azevedo,
   Marcia Carvalho and Noffs, Lilian de Marche},
Title = {Perceived usability and courses features in education program evaluation
   free software supported by data multivariate analysis},
Journal = {REVISTA GESTAO \& TECNOLOGIA-JOURNAL OF MANAGEMENT AND TECHNOLOGY},
Year = {2016},
Volume = {16},
Number = {3},
Pages = {58-83},
Month = {SEP-DEC},
Abstract = {The article aimed to evaluate vocational courses Education Program in
   Free Software (PESL) from a multivariate analysis of data. This research
   is a quantitative analysis of the Free Software Lab was conducted by
   instructors, which was held at the Federal University of Sao Paulo, on
   the campus of the Escola Paulista de Politica, Economia e Negocios.
   Thus, where analyzed 69 questionnaires to participating students in
   order to analyze the feasibility and outcome of PESL, and trace the
   profile of those interested in the topic, and check the level of
   understanding, the same in relation to Free Software. This research was
   applied the technique of descriptive statistics and multivariate data
   analysis (first phase with exploratory factor analysis and the second
   with estimating structural equation model). As a result, it can be
   concluded it is a social digitally academic program, it brings elements
   that encourage and contribute to the professional development.},
DOI = {10.20397/2177-6652/2016.v16i3.958},
ISSN = {1677-9479},
EISSN = {2177-6652},
ResearcherID-Numbers = {Lopes, Evandro/C-1085-2014
   Azevedo, Marcia/AAT-4773-2021
   Pinochet, Luis/B-6226-2019},
Unique-ID = {WOS:000390118900004},
}

@inproceedings{ WOS:000450864600032,
Author = {Bradford, C. Matt and Cameron, Bruce and Moore, Bradley and Amatucci,
   Edward and Bradley, Damon and Corsetti, James and Leisawitz, David and
   Moseley, S. Harvey and Staguhn, Johannes and Tuttle, James and Brown,
   Ari and Pope, Alexandra and Armus, Lee and Meixner, Margaret and
   Pontoppidan, Klaus},
Editor = {Lystrup, M and MacEwen, HA and Fazio, GG},
Title = {The Origins Survey Spectrometer (OSS): a far-IR discovery machine for
   the Origins Space Telescope},
Booktitle = {SPACE TELESCOPES AND INSTRUMENTATION 2018: OPTICAL, INFRARED, AND
   MILLIMETER WAVE},
Series = {Proceedings of SPIE},
Year = {2018},
Volume = {10698},
Note = {Conference on Space Telescopes and Instrumentation - Optical, Infrared,
   and Millimeter Wave, Austin, TX, JUN 10-15, 2018},
Organization = {4D Technol; Andor Technol Ltd; Astron Consultants \& Equipment Inc;
   Giant Magellan Telescope; GPixel Inc; Harris Corp; Mater Corp; Optimax
   Syst Inc; Princeton Infrared Technologies; Symetrie; Teledyne
   Technologies Inc; Thirty Meter Telescope; SPIE},
Abstract = {The OSS on the Origins Space Telescope is designed to decode the cosmic
   history of nucleosynthesis, star formation, and supermassive black hole
   growth with wide-area spatial-spectral 3-D surveys across the full 25 to
   590 micron band. Six wideband grating modules combine to cover the full
   band at R=300, each couples a long slit with 60-190 beams on the sky.
   OSS will have a total of 120,000 background-limited detector pixels in
   the six 2-D arrays which provide spatial and spectral coverage. The
   suite of grating modules can be used for pointed observations of targets
   of interest, and are particularly powerful for 3-D spectral spectral
   surveys. To chart the transition from interstellar material,
   particularly water, to planetary systems, two high-spectral-resolution
   modes are included. The first incorporates a Fourier-transform
   spectrometer (FTS) in front of the gratings providing resolving power of
   25,000 (delta v = 12 km/s) at 179 mu m to resolve water emission in
   protoplanetary disk spectra. The second boosts the FTS capability with
   an additional etalon (Fabry-Perot interferometer) to provide 2 km/s
   resolution in this line to enable detailed structural studies of disks
   in the various water and HD lines. Optical, thermal, and mechanical
   designs are presented, and the system approach to the detector readout
   enabling the large formats is described.},
DOI = {10.1117/12.2314049},
Article-Number = {1069818},
ISSN = {0277-786X},
EISSN = {1996-756X},
ISBN = {978-1-5106-1950-0},
ResearcherID-Numbers = {Moseley, Harvey/D-5069-2012
   Leisawitz, David/D-8580-2012
   },
ORCID-Numbers = {Meixner, Margaret/0000-0002-0522-3743
   Pontoppidan, Klaus/0000-0001-7552-1562},
Unique-ID = {WOS:000450864600032},
}

@article{ WOS:000300651400005,
Author = {Lakka, Spyridoula and Michalakelis, Christos and Varoutas, Dimitris and
   Martakos, Draculis},
Title = {Exploring the determinants of the OSS market potential: The case of the
   Apache web server},
Journal = {TELECOMMUNICATIONS POLICY},
Year = {2012},
Volume = {36},
Number = {1},
Pages = {51-68},
Month = {FEB},
Abstract = {A theoretical framework is proposed for the better understanding of the
   OSS global diffusion. Following a case study approach, the Apache web
   server's market potential is estimated, forecasted and examined in terms
   of the socio-economic factors determining its diffusion, across
   different economic environments in developed versus developing
   countries. Market saturation is explored under the prism of three
   theoretical perspectives: the institutional, the endogenous and the
   exogenous growth theories. Findings suggest that Apache market
   saturation levels depend on both endogenous and exogenous to a country
   factors and that institutional quality plays an important role to the
   market potential. Implications for theory and public policy are
   discussed. (C) 2011 Elsevier Ltd. All rights reserved.},
DOI = {10.1016/j.telpol.2011.11.018},
ISSN = {0308-5961},
EISSN = {1879-3258},
ResearcherID-Numbers = {Varoutas, Dimitris/D-5536-2013
   Michalakelis, Christos/B-5857-2014},
ORCID-Numbers = {Varoutas, Dimitris/0000-0002-9101-6221
   Michalakelis, Christos/0000-0002-4401-5058},
Unique-ID = {WOS:000300651400005},
}

@article{ WOS:000251222600001,
Author = {Cadwallader, Alan},
Title = {The politics of translation of the revised version: Evidence from the
   newly discovered notebooks of Brooke Foss Westcott},
Journal = {JOURNAL OF THEOLOGICAL STUDIES},
Year = {2007},
Volume = {58},
Number = {2},
Pages = {415-439},
Month = {OCT},
Abstract = {The English Revision of the Authorized Version of the Bible was
   initiated in 1870 and drew upon the finest scholarship of established
   and non-conformist clergymen. It ushered in one of the most contentious,
   politicized debates in the history of Bible translation, even as it
   finally broke the hold of the King James Version. The conflict over the
   revision has been known only through published sources. A seal has
   remained over the dynamics between the two dozen members of the
   committee responsible for the revision of the New Testament. The
   official minute book yields nothing of the textual, grammatical, and
   translational debates nor of the voting patterns governing decisions.
   This gap can now be overcome with the discovery of two of the twenty-one
   notebooks kept by Brooke Foss Westcott, one of the members of the
   committee. His detailed account of each members' arguments over almost
   every verse of Matthew's Gospel provides an invaluable insight into the
   variety and alignments of English biblical scholarship in the nineteenth
   century.},
DOI = {10.1093/jts/flm001},
ISSN = {0022-5185},
Unique-ID = {WOS:000251222600001},
}

@inproceedings{ WOS:000257926200030,
Author = {Thieken, A. H. and Olschewski, A. and Kreibich, H. and Kobsch, S. and
   Merz, B.},
Editor = {Proverbs, D and Brebbia, CA and PenningRowsell, E},
Title = {Development and evaluation of FLEMOps - a new Flood oss stimation del
   for the rivate sector},
Booktitle = {FLOOD RECOVERY, INNOVATION AND RESPONSE},
Series = {WIT Transactions on Ecology and the Environment},
Year = {2008},
Volume = {118},
Pages = {315+},
Note = {1st International Conference on Flood Recovery Innovation and Response
   (FRIAR), Inst Civil Engineers, London, ENGLAND, JUL 02-03, 2008},
Organization = {Univ Wolverhampton; Wessex Inst Technol; WIT Transact Ecol \& Environm;
   Royal Inst Chartered Surveyors; Chartered Inst Loss Adjusters},
Abstract = {The estimation of flood losses is an essential component for
   risk-oriented flood design, risk mapping or financial appraisals in the
   reinsurance sector. However, only simple models, e.g. stage-damage
   curves, have been used frequently. Further, the reliability of flood
   loss and risk estimates is fairly unknown, since flood loss models are
   scarcely validated.
   In the aftermath of flooding in August 2002 large data sets of flood
   losses were collected at affected properties in Germany. These data were
   used to derive multi-factorial loss models. This paper presents FLEMOps
   - the Flood Loss Estimation Model for the private sector, which
   estimates direct monetary flood losses of residential buildings and
   household contents considering water level, building type and building
   quality. In an additional model stage (FLEMOps+), the effects of private
   precautionary measures as well as of the contamination of the floodwater
   can be quantified. Together with census data and land use information
   the model is adapted for applications on the meso-scale.
   Further, different data sets of repair costs for single buildings and in
   whole municipalities were used to validate loss estimates on the micro-
   as well as on the meso-scale. First results show that the model FLEMOps+
   outperforms simple stage-damage-functions.},
DOI = {10.2495/FRIAR080301},
ISSN = {1743-3541},
ISBN = {978-1-84564-132-0},
ResearcherID-Numbers = {Thieken, Annegret/B-1946-2017
   Kreibich, Heidi/G-9408-2012},
ORCID-Numbers = {Thieken, Annegret/0000-0001-7068-2615
   Merz, Bruno/0000-0002-5992-1440
   Kreibich, Heidi/0000-0001-6274-3625},
Unique-ID = {WOS:000257926200030},
}

@article{ WOS:000258221400011,
Author = {Jusoh, Khairiah and Sidik, Nik Marzuki and Ismail, Mohd. Fahmi and
   Yusof, Shaanaz Mohd. and Risman, Tunisah and Razali, Ahmad Mahir and
   Heng, Lee Yook and Idris, Mushrifah},
Title = {Effects of Ni, Fe and Mn exposures towards the growth of <i>Anabaena
   floss</i>-<i>aquae</i> in the batchculture},
Journal = {SAINS MALAYSIANA},
Year = {2008},
Volume = {37},
Number = {2},
Pages = {185-188},
Month = {JUN},
Abstract = {The aim of this work is to investigate the effect of exposure of heavy
   metals such as Ni, Fe and Mn on the growth of the cyanobacteria Anabaena
   flos-aquae, which can be found in fresh water environment. Results of
   the experiments showed that exposure of A. flos-aquae to Ni caused the
   most toxic effect as compared to exposure with Fe and Mn. The 96 hr LC50
   value for Ni exposure was 0.321 mu g/mL (approximately 30\% inhibition),
   whereas Mn was the second most toxic metal followed by Fe with the 96 hr
   LC50 values of 0.684 mu g/mL and 3.020 mu g/mL respectively. This study
   demonstrated that even though Fe and Mn are essential micronutrients for
   A. flos-aquae, both show toxic effects at high concentrations. The
   difference in the toxicity value between Fe and Mn for A. flos-aquae is
   five times and this indicates that Mn was five times more toxic to A.
   flos-aquae than Fe suggestings that the cyanobacteria is more tolerant
   to Fe when compared with Mn.},
ISSN = {0126-6039},
ResearcherID-Numbers = {Sidik, Nik/AAY-9091-2020
   Lee, Yook Heng/AAZ-4254-2020
   },
ORCID-Numbers = {/0000-0002-9976-112X},
Unique-ID = {WOS:000258221400011},
}

@article{ WOS:000669891400001,
Author = {Silva de Franca, Leandro Luiz and de Seixas, Andrea and Gama, Luciene
   Ferreira and de Moraes, Joao Naves},
Title = {OPTIMIZED DETERMINATION OF 3D COORDINATES IN THE SURVEY OF INACCESSIBLE
   POINTS OF BUILDINGS - EXAMPLE OF APPLICATION IMPLEMENTED IN FREE
   SOFTWARE},
Journal = {BOLETIM DE CIENCIAS GEODESICAS},
Year = {2021},
Volume = {27},
Number = {2},
Abstract = {The forward intersection method is already widely used in the geodetic
   survey of coordinates of inaccessible points, especially when only angle
   measurements are available, in this case, also called the triangulation
   method. However, the mathematical solution of the 3D forward
   intersection with the analytical definition of spatial lines, resolved
   by the Minimum Distances Method, is still not widespread in the academic
   and professional environment. This mathematical modeling determines the
   3D coordinates of a point located in the middle of the minimum distance
   between two or more spatial lines, which spatially ``intersect{''}
   towards the observation point. This solution is more accurate than
   others presented in the literature because it simultaneously solves the
   problem of 3D determination of a point by the method of least squares,
   in addition to providing an estimate of the coordinate precision, which
   are inherent to the adjustment. This work, therefore, has the objective
   of explaining the Minimum Distances Method for the spatial intersection
   of targeted measurements with a Total Station from two or more known
   observation points for the 3D determination of inaccessible points
   located in corners of buildings. For the analysis of the method, a
   Python tool was developed for QGIS that calculates the 3D coordinates
   and generates the adjustment processing report, being applied with real
   observations of the Geodetic survey of the SUDENE building, in
   Recife-PE. The methodology developed in this work proved to be suitable
   for measurements of large structures, achieving spherical precision
   better than +/- 1.0 cm, following the Brazilian standards for urban
   cadastre.},
DOI = {10.1590/1982-2170-2020-0057},
Article-Number = {e2021017},
ISSN = {1982-2170},
ResearcherID-Numbers = {FRANCA, LEANDRO/T-2415-2019
   },
ORCID-Numbers = {FRANCA, LEANDRO/0000-0003-0863-1926
   De Seixas, Andrea/0000-0002-5879-4902},
Unique-ID = {WOS:000669891400001},
}

@article{ WOS:000534495100011,
Author = {Mascarenhas, F. J. R. and Christoforo, A. L. and Carvalho, R. C.},
Title = {THE USE OF A FREE SOFTWARE FOR DETERMINATION OF THE INTERNAL FORCES OF
   LIVE LOADS IN BEAMS OF CONCRETE BRIDGES},
Journal = {HOLOS},
Year = {2020},
Volume = {36},
Number = {3},
Abstract = {Ftool is used in civil engineering due to its facilities and
   simplifications in structural modeling; for not requiring robust
   computers for its use; not having high processing time in the analyzes,
   being generally fast and for being a free software. It allows the
   creation of live loads, and these are used in calculating the envelope
   of internal forces in bridge beams. Despite this, a significant number
   of projects, dissertations and theses in the area of bridges, especially
   in graduate courses, still do not use it in the analysis of life loads
   in bridge beams. In this sense, this project aims to encourage the use
   of Ftool to carry out structural analysis in beams of bridge beams,
   whether in determining the respective lines of influence or internal
   efforts; so that graduate students and researchers start to use it in
   their respective projects. Four numerical examples are developed and
   each one uses paid software, SAP2000, Ansys or GAP-GEL v1, and the
   results are compared with Ftool. In all examples, the variations in the
   results are less than 9\%, in the worst case, but in most of them, this
   variation is less than 3\%. These differences can be considered as
   acceptable, since, later, different coefficients are applied. Finally,
   the Ftool proved to be effective and robust, with reliable results and,
   therefore, recommended for the determination of the different internal
   and TTL efforts in the beams, due to different live loads acting on
   bridge decks composed of two, three, seven and eight beams. Without the
   need to use more complex and paid software to carry out such analyzes.},
DOI = {10.15628/holos.2020.9466},
Article-Number = {e9466},
ISSN = {1518-1634},
EISSN = {1807-1600},
ResearcherID-Numbers = {Christoforo, André/AAH-5941-2019},
Unique-ID = {WOS:000534495100011},
}

@inproceedings{ WOS:000493813000005,
Author = {Kashiwa, Yutaro and Ihara, Akinori and Ohira, Masao},
Editor = {Bordeleau, F and Sillitti, A and Meirelles, P and Lenarduzzi, V},
Title = {What Are the Perception Gaps Between FLOSS Developers and SE
   Researchers? A Case of Bug Finding Research},
Booktitle = {OPEN SOURCE SYSTEMS, OSS 2019},
Series = {IFIP Advances in Information and Communication Technology},
Year = {2019},
Volume = {556},
Pages = {44-57},
Note = {15th International Conference on Open Source Systems (OSS), Montreal,
   CANADA, MAY 26-27, 2019},
Organization = {IFIP WG 2 13},
Abstract = {In recent years, many researchers in the SE community have been devoting
   considerable efforts to provide FLOSS developers with a means to quickly
   find and fix various kinds of bugs in FLOSS products such as security
   and performance bugs. However, it is not exactly sure how FLOSS
   developers think about bugs to be removed preferentially. Without a full
   understanding of FLOSS developers' perceptions of bug finding and
   fixing, researchers' efforts might remain far away from FLOSS
   developers' needs. In this study, we interview 322 notable GitHub
   developers about high impact bugs to understand FLOSS developers' needs
   for bug finding and fixing, and we manually inspect and classify
   developers' answers (bugs) by symptoms and root causes of bugs. As a
   result, we show that security and breakage bugs are highly crucial for
   FLOSS developers. We also identify what kinds of high impact bugs should
   be studied newly by the SE community to help FLOSS developers.},
DOI = {10.1007/978-3-030-20883-7\_5},
ISSN = {1868-4238},
EISSN = {1868-422X},
ISBN = {978-3-030-20883-7; 978-3-030-20882-0},
Unique-ID = {WOS:000493813000005},
}

@inproceedings{ WOS:000469754100065,
Author = {Yukizawa, Ugo and Tsunoda, Masateru and Tahir, Amjed},
Editor = {Wang, X and Lo, D and Shihab, E},
Title = {Please Help! A Preliminary Study on the Effect of Social Proof and
   Legitimization of Paltry Contributions in Donations to OSS},
Booktitle = {2019 IEEE 26TH INTERNATIONAL CONFERENCE ON SOFTWARE ANALYSIS, EVOLUTION
   AND REENGINEERING (SANER)},
Year = {2019},
Pages = {609-613},
Note = {26th IEEE International Conference on Software Analysis, Evolution and
   Reengineering (SANER), Hangzhou, PEOPLES R CHINA, FEB 24-27, 2019},
Organization = {IEEE; IEEE Comp Soc; IEEE Comp Soc, Tech Council Software Engn; Zhejiang
   Univ},
Abstract = {Open source communities have contributed widely to modern software
   development. The number of open source software (OSS) has increased
   rapidly in the past two decades. Most open source foundations (such as
   Eclipse, Mozilla and Apache) operate as non-profit; those foundations
   usually seek donations from users/developers to financially support
   their activities. Without such support, some projects might discontinue
   to develop, or even disappear. However, contributions to those
   foundations are usually solicited in a very simple and modest way, with
   no special promotions or attractions for such contributions. The aim of
   this study is to promote new strategies that can help to increase
   donations to OSS projects. We analyzed how existing donation pages are
   structured. We then introduce behavioral economics and psychological
   theories that have been used in other disciplines to promote donations
   in OSS. In particular, we used the social proof theory, i.e., where
   people tend to consider the actions of others in an attempt to reflect
   correct behavior when they choose their own actions, and legitimization
   of paltry contributions strategy i.e., using specific phrases such as
   ``even a very small amount will help{''} to encourage donations. In this
   study, we conducted an experiment with University students to examine if
   those theories are effective in encouraging donations to OSS. Our
   initial results indicate that the two strategies were indeed effective
   in promoting donations, and showed that users were more open for
   donation compared to traditional methods. This is only a preliminary
   analysis - we aim to include more users in the future for a more
   comprehensive analysis. We anticipate that such techniques might help
   OSS projects to secure more donations in the future.},
DOI = {10.1109/saner.2019.8667974},
ISBN = {978-1-7281-0591-8},
ResearcherID-Numbers = {Tsunoda, Masateru/ABF-3437-2021},
Unique-ID = {WOS:000469754100065},
}

@inproceedings{ WOS:000274260900075,
Author = {Tanaka, Tomoaki and Tamura, Yoshinobu and Yamada, Shigeru},
Editor = {Pham, H and Nakagawa, T},
Title = {STOCHASTIC DIFFERENTIAL EQUATION MODELING BASED ON COMPONENT IMPORTANCE
   LEVELS AND OPTIMAL VERSION-UPGRADE PROBLEM FOR OSS},
Booktitle = {15TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN
   DESIGN, PROCEEDINGS},
Year = {2009},
Pages = {372+},
Note = {15th ISSAT International Conference on Reliability and Quality in
   Design, San Francisco, CA, AUG 06-08, 2009},
Abstract = {The current software development environment has been changing into new
   development paradigms such as concurrent distributed development
   environment and so-called open source project by using network computing
   technologies. OSS (Open Source Software) which developed using by
   network environment is widely adopted as a embedded system and server
   usage because anyone can join the development. The source code is
   opened, and everyone can freely modify. On the other hand, the problem
   on the support less and the low quality is known as the large factor to
   disturb the spread of OSS.
   In this paper, we propose the estimation method of the component
   importance level based on stochastic differential equation. Also, we
   find the optimal version-upgrade time. Moreover, we show several
   numerical illustrations.},
ISBN = {978-0-9763486-5-8},
Unique-ID = {WOS:000274260900075},
}

@article{ WOS:000646195900016,
Author = {Zhang, Sheng and Krumberger, Maj and Morris, Michael A. and Parrocha,
   Chelsea Marie T. and Kreutzer, Adam G. and Nowick, James S.},
Title = {Structure-based drug design of an inhibitor of the SARS-CoV-2 (COVID-19)
   main protease using free software: A tutorial for students and
   scientists},
Journal = {EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY},
Year = {2021},
Volume = {218},
Month = {JUN 5},
Abstract = {This paper describes the structure-based design of a preliminary drug
   candidate against COVID-19 using free software and publicly available
   X-ray crystallographic structures. The goal of this tutorial is to
   disseminate skills in structure-based drug design and to allow others to
   unleash their own creativity to design new drugs to fight the current
   pandemic. The tutorial begins with the X-ray crystallographic structure
   of the main protease (M-pro) of the SARS coronavirus (SARS-CoV) bound to
   a peptide substrate and then uses the UCSF Chimera software to modify
   the substrate to create a cyclic peptide inhibitor within the M-pro
   active site. Finally, the tutorial uses the molecular docking software
   AutoDock Vina to show the interaction of the cyclic peptide inhibitor
   with both SARS-CoV M-pro and the highly homologous SARS-CoV-2 M-pro. The
   supporting information provides an illustrated step-by-step protocol, as
   well as a video showing the inhibitor design process, to help readers
   design their own drug candidates for COVID-19 and the coronaviruses that
   will cause future pandemics. An accompanying preprint in bioRxiv
   {[}https://doi.org/10.1101/2020.08.03.234872] describes the synthesis of
   the cyclic peptide and the experimental validation as an inhibitor of
   SARS-CoV-2 M-pro. (c) 2021 Elsevier Masson SAS. All rights reserved.},
DOI = {10.1016/j.ejmech.2021.113390},
EarlyAccessDate = {MAR 2021},
Article-Number = {113390},
ISSN = {0223-5234},
EISSN = {1768-3254},
ResearcherID-Numbers = {Kreutzer, Adam/GVS-3816-2022
   Zhang, Sheng/E-3678-2018
   Morris, Michael/AAS-3261-2021
   },
ORCID-Numbers = {Krumberger, Maj/0000-0003-2301-1784
   Zhang, Sheng/0000-0002-2105-0627
   Nowick, James/0000-0002-2273-1029
   Parrocha, Chelsea Marie T./0000-0002-6502-1297
   Morris, Michael/0000-0003-4526-271X
   Kreutzer, Adam/0000-0002-9724-6298},
Unique-ID = {WOS:000646195900016},
}

@article{ WOS:000071851200008,
Author = {Valentini, P and Abensur, D and Densari, D and Graziani, JN and
   Hammerle, C},
Title = {Histological evaluation of Bio-Oss® in a 2-stage sinus floor elevation
   and implantation procedure},
Journal = {CLINICAL ORAL IMPLANTS RESEARCH},
Year = {1998},
Volume = {9},
Number = {1},
Pages = {59-64},
Month = {FEB},
Abstract = {Deproteinized cancellous bovine bone (Bio-Oss(R)) was placed as a
   grafting material for sinus floor elevation in the right posterior
   maxilla. After 6 months of healing, 3 cylindrical titanium-plasma coated
   implants were inserted. Six months later at the abutment connection, it
   was realized that 1 of the implants could not be reconstructed due to
   unfavorable positioning. This implant was removed along with a small
   portion of the surrounding periimplant tissues. The specimen was
   processed according to standard techniques for hard tissue histology. In
   both the grafted area and the previously existing area of the sinus
   floor the bone was primarily of lamellar structure. Intimate contact
   between newly formed bone and the particles of the graft was present. No
   overt signs of resorption of the graft particles were visible.
   Histomorphometric analysis revealed 63\% of implant-bone contact in the
   zone of pre-existing bone, and 73\% in the grafted zone. The area
   density of bone amounted to 27\% in the non-grafted as compared to 28\%
   in the grafted area. In conclusion, this case report documented that
   deproteinized bovine bone, when used as a grafting material for
   augmentation of the sinus floor, may lead to proper osseointegration of
   a dental implant.},
DOI = {10.1034/j.1600-0501.1998.090108.x},
ISSN = {0905-7161},
EISSN = {1600-0501},
ResearcherID-Numbers = {valentini, pascal/AAA-7167-2022
   },
ORCID-Numbers = {Valentini, Pascal/0000-0002-2712-8819},
Unique-ID = {WOS:000071851200008},
}

@article{ WOS:000893852700001,
Author = {Tamura, Yoshinobu and Yamada, Shigeru},
Title = {Maintenance effort expense modeling based on cyclic Wiener processes of
   two types for edge OSS computing},
Journal = {STOCHASTIC MODELS},
Year = {2022},
Month = {2022 NOV 21},
Abstract = {The appropriate control of maintenance effort in the edge computing
   based on open-source software (OSS) relates to stable and reliable
   operation, because the fault detection phenomenon depends on the effort
   expenditure. Actually, several software reliability growth models with
   testing-effort have been proposed in the past. In this paper, we propose
   cyclic Wiener process models to consider the network environment under
   the edge OSS operation. Then, we assume that the sawtooth wave and
   square one as the cyclic noises. Thereby, the proposed models will be
   able to comprehend two characteristics of OSS and network environment.
   Then, it will be useful to assess the operation effort expenditures with
   network environment of edge OSS service. Moreover, actual effort data
   sets are analyzed to show numerical examples of the proposed model
   considering the network environment under the edge OSS operation.},
DOI = {10.1080/15326349.2022.2149555},
EarlyAccessDate = {NOV 2022},
ISSN = {1532-6349},
EISSN = {1532-4214},
Unique-ID = {WOS:000893852700001},
}

@article{ WOS:000569900600001,
Author = {Li, Xueping and Li, Sidi and Qi, Hongzhao and Han, Donglin and Chen,
   Ning and Zhan, Qi and Li, Zhaoyang and Zhao, Jin and Hou, Xin and Yuan,
   Xubo and Yang, Xianjin},
Title = {Early healing of alveolar bone promoted by microRNA-21-loaded
   nanoparticles combined with Bio-Oss particles},
Journal = {CHEMICAL ENGINEERING JOURNAL},
Year = {2020},
Volume = {401},
Month = {DEC 1},
Abstract = {Features of rapid loss and inadequate bone mass of alveolar bone after
   teeth extraction are still great obstacles for a successful
   subsequential dental implantation. MicroRNA-based therapy, though an
   advantageous strategy in tissue regeneration, is still not available for
   alveolar bone due to the unique complicated oral environment which is
   full of enzymes and electrolytes. In this paper, a microRNA-activated
   scaffold constituted of microRNA21 nanoparticles combined with porous
   Bio-Oss particles was designed for the use of accelerating the early
   stage healing of the alveolar bone. It was noteworthy that the
   regeneration of alveolar bone was rapidly promoted to be shortened from
   the ordinary 3 months to 2 weeks. The nanoparticles designed by us
   according to the oral environment could protect microRNA from various
   enzymes and electrolytes attack, leading to a steady, continuous, and
   efficient delivery of gene. With the aid of porous Bio-Oss, microRNA-21
   released in situ and its effects on highly reducing the recovery time
   and improving the quality of newly formed bone at the alveolar site were
   confirmed for the first time. Great potential could be seen for the
   microRNA-mediated biofunctionalized scaffold on the future dental
   application.},
DOI = {10.1016/j.cej.2020.126026},
Article-Number = {126026},
ISSN = {1385-8947},
EISSN = {1873-3212},
ResearcherID-Numbers = {yuan, xubo/JJC-3556-2023
   Li, Zhaoyang/JPA-0792-2023
   Chen, Ning/KIA-1515-2024
   Li, Sidi/GXH-8410-2022
   },
ORCID-Numbers = {Li, Sidi/0009-0005-4054-7726},
Unique-ID = {WOS:000569900600001},
}

@article{ WOS:000986211200004,
Author = {Guo, Xiaotong},
Title = {``Survival of the Fittest{''} and George Eliot's Critique of Capitalism
   in <i>The Mill on the Floss</i>},
Journal = {GEORGE ELIOT-GEORGE HENRY LEWES STUDIES},
Year = {2022},
Volume = {74},
Number = {2},
Pages = {110-128},
Month = {DEC},
Abstract = {In The Mill on the Floss, the ruthless rules of social Darwinism play
   out even before the term ``survival of the fittest{''} was coined, and
   the fiction translates the ``survival of the fittest{''} that Darwin
   identified in nature to a human community in the early stages of
   industrial capitalism. This article aims to demonstrate how George Eliot
   evaluates laissez-faire capitalism through her use of the Darwinian
   struggle for existence among the Tullivers and the Dodsons, and how
   George Eliot's criticism of materialism and Mammonism of the early
   industrial capitalism in The Mill on the Floss works as a warning for
   her Victorian contemporaries who are devoted to ``economic survival of
   the fittest.{''}},
DOI = {10.5325/georelioghlstud.74.2.0110},
ISSN = {2372-1901},
EISSN = {2372-191X},
ORCID-Numbers = {, Sherry/0000-0003-1740-9497},
Unique-ID = {WOS:000986211200004},
}

@inproceedings{ WOS:001182148500058,
Author = {Silva, Fernanda Gomes and Dias dos Santos, Paulo Ezequiel and Chavez,
   Christina von Flach G.},
Book-Group-Author = {Assoc computing machinery},
Title = {Do we use FLOSS in Software Engineering Education? Mapping the Profiles
   and Practices of Higher Education Teachers from Brazil},
Booktitle = {34TH BRAZILIAN SYMPOSIUM ON SOFTWARE ENGINEERING, SBES 2020},
Year = {2020},
Pages = {473-482},
Note = {34th Brazilian Symposium on Software Engineering (SBES), ELECTR NETWORK,
   OCT 21-23, 2020},
Organization = {Univ Fed Rio Grande Norte; UERN; Loggi; Google; Conselho Nacl
   Desenvolvimento Cientifico \& Tecnologico; Software Engn Team Res \&
   Innovat; Inst Metropole Digital; UFRN, DIMAP},
Abstract = {Context: Software Engineering (SE) is a key topic in undergraduate
   computing-related courses that provides the basic knowledge and skills
   necessary for professional practice in the software industry. Teaching
   SE principles, concepts and practices and relating them to real-world
   scenarios are challenging tasks, and the adoption of Free/Libre/Open
   Source Software (FLOSS) projects can help to face these challenges. On
   the other hand, using FLOSS projects as a didactic resource may
   introduce additional challenges to professors that are not familiar with
   the FLOSS ecosystem. Objective: This research aims to identify and map
   the profiles of professors of SE courses in Brazil, as well as to
   present the pedagogical practices used in the experience with FLOSS
   projects in Software Engineering Education (SEE). Method: We performed a
   survey with higher education professors in Brazil, used K-modes
   algorithm to identify clusters and Decision Tree algorithm to identify
   characteristics that determine the use of FLOSS projects in a sample of
   professors who had not used this approach in the classroom. Results: The
   results of the research revealed characteristics of professors who use,
   or not, FLOSS projects in SEE, of professors grouped in the two clusters
   generated by the application of the K-modes algorithm, of professors
   grouped by the application of the Decision Tree algorithm, in addition
   to presenting similar characteristics the pedagogical practices
   evidenced by each group of SE professors.},
DOI = {10.1145/3422392.3422493},
ISBN = {978-1-4503-8753-8},
ResearcherID-Numbers = {von Flach G. Chavez, Christina/G-2567-2012
   },
ORCID-Numbers = {von Flach, Christina/0000-0001-5172-9641},
Unique-ID = {WOS:001182148500058},
}

@article{ WOS:000425259700003,
Author = {Spillman, Deborah Shapple},
Title = {All That Is Solid Turns into Steam: Sublimation and Sympathy in George
   Eliot's <i>The Mill on the Floss</i>},
Journal = {NINETEENTH-CENTURY LITERATURE},
Year = {2017},
Volume = {72},
Number = {3},
Pages = {338-373},
Month = {DEC},
Abstract = {This essay argues that steam and its gaseous properties in George
   Eliot's The Mill on the Floss (1861) represent capital's increasing
   abstraction in the nineteenth century that threatened to disrupt
   economic and affective relations between people, property, and places
   associated with the past while nevertheless introducing new modes of
   circulation and more diffusive opportunities for sympathetic connection.
   The novel's return to an earlier stage in the development of capital
   places the 1830s of the story in dialogue with the 1860s of its
   narration, while inviting readers to compare the values of this earlier
   period to those of their own. Considering this comparative structure in
   relation to nineteenth-century ethnography and its
   interlocutors-including Auguste Comte, Ludwig Feuerbach, and Karl Marx-I
   read Edward Tulliver's primitive materialism and the Dodson sisters'
   fetishism as both humorous reactions and more earnest forms of
   resistance to this increasing abstraction. Eliot ultimately turns toward
   the figurative possibilities of sublimation as a way to bridge the
   concrete and the abstract, the particular and the general, will and
   affect, self and other. Sublimation-not liquidation-therefore serves as
   the more apt metaphor for sympathy in the novel.},
DOI = {10.1525/ncl.2017.72.3.338},
ISSN = {0891-9356},
Unique-ID = {WOS:000425259700003},
}

@article{ WOS:000272835900008,
Author = {Araujo, Mauricio G. and Liljenberg, Birgitta and Lindhe, Jan},
Title = {Dynamics of Bio-Oss® Collagen incorporation in fresh extraction wounds:
   an experimental study in the dog},
Journal = {CLINICAL ORAL IMPLANTS RESEARCH},
Year = {2010},
Volume = {21},
Number = {1},
Pages = {55-64},
Month = {JAN},
Abstract = {Aim
   The objective of this experiment was to analyze processes involved in
   the incorporation of Bio-Oss (R) Collagen in host tissue during healing
   following tooth extraction and grafting.
   Methods
   Five beagle dogs were used. Four premolars in the mandible (P-3(3),
   P-4(4)) were hemi-sected, the distal roots were removed and the fresh
   extraction socket filled with Bio-Oss (R) Collagen. The mucosa was
   mobilized and the extraction site was closed with interrupted sutures.
   The tooth extraction and grafting procedures were scheduled in such a
   way that biopsies representing 1 and 3 days, as well as 1, 2 and 4 weeks
   of healing could be obtained. The dogs were euthanized and perfused with
   a fixative. Each experimental site, including the distal socket area,
   was dissected. The sites were decalcified in EDTA, and serial sections
   representing the central part of the socket were prepared in the
   mesio-distal plane and parallel with the long axis of the extraction
   socket. Sections were stained in hematoxylin and eosin and were used for
   the overall characteristics of the tissues in the extraction socket. In
   specimens representing 1, 2 and 4 weeks of healing the various tissue
   elements were assessed using a morphometric point counting procedure.
   Tissue elements such as cells, fibers, vessels, leukocytes and
   mineralized bone were determined. In deparaffinized sections structures
   and cells positive for tartrate-resistant acid phosphatase activity
   (TRAP), alkaline phosphatase and osteopontin were identified.
   Results
   The biomaterial was first trapped in the fibrin network of the coagulum.
   Neutrophilic leukocytes {[}polymorphonuclear (PMN) cells] migrated to
   the surface of the foreign particles. In a second phase the PMN cells
   were replaced by multinuclear TRAP-positive cells (osteoclasts). The
   osteoclasts apparently removed material from the surface of the
   xenogeneic graft. When after 1-2 weeks the osteoclasts disappeared from
   the Bio-Oss (R) granules they were followed by osteoblasts that laid
   down bone mineral in the collagen bundles of the provisional matrix. In
   this third phase the Bio-Oss (R) particles became osseointegrated.
   Conclusions
   It was demonstrated that the incorporation of Bio-Oss (R) in the tissue
   that formed in an extraction wound involved a series of different
   processes.
   To cite this article:AraUjo MG, Liljenberg B, Lindhe J. Dynamics of
   Bio-Oss (R) Collagen incorporation in fresh extraction wounds: an
   experimental study in the dog. Clin. Oral Impl. Res. 21, 2010; 55-64.},
DOI = {10.1111/j.1600-0501.2009.01854.x},
ISSN = {0905-7161},
EISSN = {1600-0501},
Unique-ID = {WOS:000272835900008},
}

@article{ WOS:000210455300007,
Author = {Ezeiza, Ainhoa},
Title = {Philosophy of the free software applied to the subject Educational
   Technology: an experience in degree in Education},
Journal = {REVISTA LATINOAMERICANA DE TECNOLOGIA EDUCATIVA-RELATEC},
Year = {2007},
Volume = {6},
Number = {2},
Pages = {91-98},
Abstract = {Nowadays, ICT is directly linked to open source and its philosophy. This
   philosophy is not obvious for the students of Pedagogy, some of them are
   not even selfconfident using technology. However, these students are
   going to be the catalysts of the change of paradigm necessary for the
   integration of the ICT in schools because they are the first digital
   generation in the Educational area. During this year (2006/07), we have
   just worked on the understanding of how important is to create in groups
   and to share the creations with the educational community. Thus, the
   pre-task was to look for information about what open source is and to
   explain it in a forum; then, the group attended a meeting about open
   source where the policy of the Junta de Extremadura was expounded. This
   is the framework given to set to the main tasks of the subject: the
   development of two courses, a course for parents to help their children
   using ICT and a course with educative proposals for schools. These two
   courses will have their ISBN registry and they will be given to the
   educative community using the Creative Commons licence.},
ISSN = {1695-288X},
ResearcherID-Numbers = {Ezeiza, Ainhoa/HNR-9272-2023},
Unique-ID = {WOS:000210455300007},
}

@article{ WOS:000379422400007,
Author = {Fernandez, Manuel and del Moral, Lucia},
Title = {The hacker ethic vs netarchical capitalism: free software and peer
   production within collaborative economic practices in Andalusia},
Journal = {TEKNOKULTURA: REVISTA DE CULTURA DIGITAL Y MOVIMIENTOS SOCIALES},
Year = {2016},
Volume = {13},
Number = {1},
Pages = {141-168},
Abstract = {Over the last few years the notion of the Collaborative Economy has
   become increasingly popular despite the lack of consensus around its
   meaning. This term includes a wide variety of experiences from time
   banks and urban gardens to startups or digital platforms. The recent
   expansion of all tthese initiatives can be linked to a combination of
   factors such as the technological development, economic recession and
   other overlapping crises (environmental, care, political.) and changing
   social values. During 2014-2015, two almost parallel studies were
   undertaken following a similar methodology. The first one was aimed at
   defining and identifying Collaborative Economy practices linked to
   Andalusia's public universities. The second study searched for
   entrepreneurship sharing initiatives in the region. The results led to
   the following question about the nature of the Collaborative Economy: Is
   it possible to define these practices as postcapitalist initiatives and
   do they promote a fairer and more equalitarian society or do they
   respond to capital forces and simply aim to continue extracting and
   privatizing value which is socially generated? This article analyses a
   specific set of initiatives identified in Andalusia, those based on open
   source software and digital production. Its conclusions are that, these
   initiatives are, up to a point, embedded with the hacker ethic and the
   logics of open knowledge. Therefore, they could be situated within the
   promotion of a global commons which is opposed to the hegemonic logics
   of netarchical capitalism.},
DOI = {10.5209/rev\_TK.2016.v13.n1.51936},
ISSN = {1549-2230},
ResearcherID-Numbers = {Fernández-García, Manuel/N-8799-2016},
Unique-ID = {WOS:000379422400007},
}

@article{ WOS:000453548300005,
Author = {Villalobos, Mercedes},
Title = {Legal Applications Derived from the Incorporation of Free Software in
   the Public Functions of Registries and Notaries},
Journal = {TELOS-REVISTA DE ESTUDIOS INTERDISCIPLINARIOS EN CIENCIAS SOCIALES},
Year = {2011},
Volume = {13},
Number = {2},
Pages = {194-215},
Month = {MAY-AUG},
Abstract = {Since the 2000 Constitution entered into force, achieving technological
   autonomy and independence has been pursued in Venezuela in order to
   contribute to the economic, social and political development of the
   country. Thus, the obligatory use of free software in public
   administration was ordained to promote the opportune and efficient
   rendering of public services, since this technology is included as an
   instrument for the above-mentioned tasks. For example, the Ministry of
   Popular Power for Internal Relations and Justice, through the Autonomous
   Service of Registries and Notaries and the emission of decrees and laws
   that govern the corresponding competence, such as Presidential Decree
   3.390 (Presidency of the Republic, 2004), has implemented modernization
   through the automation of registry and notary processes by employing
   electronic means in which free software has a place. Interest has arisen
   in establishing an effective legal application for the public function
   developed by Registries and Notaries by implementing such an IT
   migration. Research of the documentary type with a bibliographical
   design was adopted using the documentary observation method based on the
   Law of Public Registry and Notary (National Assembly, 2006) and the
   Organic Law of Civil Registry (National Assembly, 2009), that regulate
   registry and notary matters in Venezuela, making it possible to obtain
   results through a legal hermeneutic applicable in the method of dogmatic
   juridical analysis, concluding with knowledge of the legal effects that
   determined the essentialness of concrete actions to use this type of
   software, according to precepts applicable to the specified public
   function.},
ISSN = {2343-5763},
EISSN = {1317-0570},
Unique-ID = {WOS:000453548300005},
}

@article{ WOS:000707181600004,
Author = {Blume, Christine and Cajochen, Christian},
Title = {`SleepCycles' package for R - A free software tool for the detection of
   sleep cycles from sleep staging},
Journal = {METHODSX},
Year = {2021},
Volume = {8},
Abstract = {The detection of NREM-REM sleep cycles in human sleep data (i.e.,
   polysomnographically assessed sleep stages) enables fine-grained
   analyses of ultradian variations in sleep microstructure (e.g., sleep
   spindles, and arousals), or other amplitude- and frequency-specific
   electroencephalographic features during sleep. While many laboratories
   have software that is used internally, reproducibility requires the
   availability of open-source software. Therefore, we here introduce the
   `SleepCycles' package for R, an open-source software package that
   identifies sleep cycles and their respective (non-) rapid eye movement
   ({[}N]REM) periods from sleep staging data. Additionally, each (N)REM
   period is subdivided into parts of equal duration (percentiles), which
   may be useful for further fine-grained analyses. The detection criteria
   used in the package are, with some adaptations, largely based on
   criteria originally proposed by Feinberg and Floyd (1979). The latest
   version of the package can be downloaded from the Comprehensive R
   Archives Network (CRAN).
   The package `SleepCycles' for R allows to identify sleep cycles and
   their respective NREM and REM periods from sleep staging results.
   Besides the cycle detection, NREM and REM periods are also split into
   parts of equal duration (percentiles) thereby allowing for a better
   temporal resolution across the night and comparisons of sleep cycles
   with different durations amongst different night recordings. (C) 2021
   The Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.mex.2021.101318},
EarlyAccessDate = {APR 2021},
Article-Number = {101318},
EISSN = {2215-0161},
ResearcherID-Numbers = {Blume, Christine/IYJ-8673-2023
   Cajochen, Christian/N-6748-2014
   Blume, Christine/E-5667-2018
   },
ORCID-Numbers = {Blume, Christine/0000-0003-2328-9612
   Cajochen, Christian/0000-0003-2699-7171},
Unique-ID = {WOS:000707181600004},
}

@article{ WOS:000260325600022,
Author = {Llorente Cejudo, M. Carmen},
Title = {Towards e-learning from free software. Moodle like a Learning Managament
   System (LMS) within reach of all},
Journal = {COMUNICAR},
Year = {2007},
Volume = {15},
Number = {28},
Pages = {197-202},
Month = {MAR 1},
Abstract = {Organizations opting for different Learning Management Systems (LMS) as
   tools for the development of formative actions through the Net are
   currently countless. The present paper has as its main objective to
   carry out an approach to free software and the different available LMS
   and -specially- the specific case of Moodle.},
DOI = {10.3916/C28-2007-20},
ISSN = {1134-3478},
EISSN = {1988-3293},
ResearcherID-Numbers = {LLORENTE-CEJUDO, CARMEN/L-2001-2017},
Unique-ID = {WOS:000260325600022},
}

@article{ WOS:000765711700003,
Author = {Ortmann, Cecilia},
Title = {Hacking the learning: possible pathways for a feminist pedagogy of free
   software in activist experiences in Argentina},
Journal = {LEARNING MEDIA AND TECHNOLOGY},
Year = {2022},
Volume = {47},
Number = {1, SI},
Pages = {26-38},
Month = {JAN 2},
Abstract = {The article seeks to provide new perspectives on the gender gap that
   characterizes free software, from the review of a series of experiences
   that have been taking place in Argentina in recent years, which aim at
   building bridges between free software and feminism. The empirical
   corpus selected for this work is built upon a series of interviews with
   free software activists and records of participant observation in events
   promoted by the communities of which the interviewees are part. A close
   look at their experiences allows us to recognize a set of commonalities
   that converge in a process in which they rewrite and resignify the
   principles that have historically been assigned to `hacker learning'. In
   this way, I argue that these experiences enable new meanings and
   practices that configure scenarios for a feminist pedagogy of free
   software.},
DOI = {10.1080/17439884.2022.2031213},
ISSN = {1743-9884},
EISSN = {1743-9892},
ORCID-Numbers = {Ortmann, Cecilia/0000-0003-2012-2366},
Unique-ID = {WOS:000765711700003},
}

@article{ WOS:000421047000005,
Author = {Paliy, Andriy},
Title = {Peculiarities of Bone Regeneration in Cases of Bio-Oss® and Autological
   Bone Graft Use - Experimental Study},
Journal = {DENTAL AND MEDICAL PROBLEMS},
Year = {2014},
Volume = {51},
Number = {4},
Pages = {458-467},
Month = {OCT-DEC},
Abstract = {Background. Bone tissue regeneration remains one of the most important
   issues of maxillofacial surgery. Restoration of the native structure of
   bone after osteoplasty is directly related to the process of
   revascularization, because the growing of blood vessels into the graft
   is a precondition for transport of osteogenic cells, growth factors
   necessary for further osteogenesis.
   Objectives. To determine the peculiarities of bone tissue regeneration
   after osteoplasty with BioOss (R) and compare it with autological bone
   graft.
   Material and Methods. Experimental study was conducted on 60 white rats
   (males, aged 6- 8 month, weight 270- 380 g). The area of dorsal surface
   of the shinbone was used for implantation. After opening access to the
   bone surface, one 2 mm-diameter defect was formed on each shinbone. One
   of those bone defects was filled with osteoplastic material and the
   opposite was healing under a blood clot. After that the wound in soft
   tissues was closed in layer by layer. The osteocalcin level in blood
   serum was determined by ELISA employing N-MID Osteocalcin (R) ELISA
   (IDS) test system(enzyme immunological test for the quantitative
   measurement of osteocalcin). The peculiarities of revascularization were
   studied by histologic method. Histologic specimen were stained using
   Schmorl technique (thionine with phenol trinitrate) and natural
   hematoxylin-eosin.
   Results. Mean values of osteocalcin concentration after BioOss
   implantation ranged from 2 +/- 0.06 ng/mL to 3.65 +/- 0.09 ng/mL; after
   autological bone graft transplant - from 1.88 +/- 0.09 ng/mLto 2.2 +/-
   0.09 ng/mL. In the case of Bio-Oss use, the most active
   revascularization processes and the highest level of osteocalcin were
   registered on day 60. In the case of autological bone graft use, the
   quantity of blood vessels increased steadily and equally during the
   whole period of the experiment.
   Conclusions. According to the obtained results, the use of autological
   bone graft and Bio-Oss osteoplastic material increases bone formation
   and revascularization activity and improves the bone structure unlike
   when healing took place under the blood clot},
ISSN = {1644-387X},
EISSN = {2300-9020},
ResearcherID-Numbers = {Paliy, Andriy/G-5205-2019},
ORCID-Numbers = {Paliy, Andriy/0000-0002-5550-640X},
Unique-ID = {WOS:000421047000005},
}

@article{ WOS:000309230600004,
Author = {Christophe, B. and Spilker, L. J. and Anderson, J. D. and Andre, N. and
   Asmar, S. W. and Aurnou, J. and Banfield, D. and Barucci, A. and
   Bertolami, O. and Bingham, R. and Brown, P. and Cecconi, B. and Courty,
   J. -M. and Dittus, H. and Fletcher, L. N. and Foulon, B. and Francisco,
   F. and Gil, P. J. S. and Glassmeier, K. H. and Grundy, W. and Hansen, C.
   and Helbert, J. and Helled, R. and Hussmann, H. and Lamine, B. and
   Laemmerzahl, C. and Lamy, L. and Lehoucq, R. and Lenoir, B. and Levy, A.
   and Orton, G. and Paramos, J. and Poncy, J. and Postberg, F. and
   Progrebenko, S. V. and Reh, K. R. and Reynaud, S. and Robert, C. and
   Samain, E. and Saur, J. and Sayanagi, K. M. and Schmitz, N. and Selig,
   H. and Sohl, F. and Spilker, T. R. and Srama, R. and Stephan, K. and
   Touboul, P. and Wolf, P.},
Title = {OSS (Outer Solar System): a fundamental and planetary physics mission to
   Neptune, Triton and the Kuiper Belt},
Journal = {EXPERIMENTAL ASTRONOMY},
Year = {2012},
Volume = {34},
Number = {2, SI},
Pages = {203-242},
Month = {OCT},
Abstract = {The present OSS (Outer Solar System) mission continues a long and bright
   tradition by associating the communities of fundamental physics and
   planetary sciences in a single mission with ambitious goals in both
   domains. OSS is an M-class mission to explore the Neptune system almost
   half a century after the flyby of the Voyager 2 spacecraft. Several
   discoveries were made by Voyager 2, including the Great Dark Spot (which
   has now disappeared) and Triton's geysers. Voyager 2 revealed the
   dynamics of Neptune's atmosphere and found four rings and evidence of
   ring arcs above Neptune. Benefiting from a greatly improved
   instrumentation, a mission as OSS would result in a striking advance in
   the study of the farthest planet of the solar system. Furthermore, OSS
   would provide a unique opportunity to visit a selected Kuiper Belt
   object subsequent to the passage of the Neptunian system. OSS would help
   consolidate the hypothesis of the origin of Triton as a Kuiper Belt
   object captured by Neptune, and to improve our knowledge on the
   formation of the solar system. The OSS probe would carry instruments
   allowing precise tracking of the spacecraft during the cruise. It would
   facilitate the best possible tests of the laws of gravity in deep space.
   These objectives are important for fundamental physics, as they test
   General Relativity, our current theoretical description of gravitation,
   but also for cosmology, astrophysics and planetary science, as General
   Relativity is used as a tool in all these domains. In particular, the
   models of solar system formation uses General Relativity to describe the
   crucial role of gravity. OSS is proposed as an international cooperation
   between ESA and NASA, giving the capability for ESA to launch an M-class
   mission towards the farthest planet of the solar system, and to a Kuiper
   Belt object. The proposed mission profile would allow to deliver a 500
   kg class spacecraft. The design of the probe is mainly constrained by
   the deep space gravity test in order to minimize the perturbation of the
   accelerometer measurement.},
DOI = {10.1007/s10686-012-9309-y},
ISSN = {0922-6435},
EISSN = {1572-9508},
ResearcherID-Numbers = {Stephan, Katrin/U-2524-2018
   Cecconi, Baptiste/ABF-3912-2020
   Banfield, Don/I-3523-2018
   Postberg, Frank/AAE-6295-2019
   Lamine, Brahim/J-8907-2012
   Orton, Glenn/AAD-9862-2020
   Saur, Joachim/V-6780-2019
   Helbert, Jorn/P-1570-2019
   Reynaud, Serge/J-8061-2014
   Bertolami, Orfeu/AAH-7325-2021
   Paramos, Jorge/J-3440-2013
   Francisco, Frederico/J-1718-2012
   Fletcher, Leigh/D-6093-2011
   Gil, Paulo/B-7272-2012
   Bingham, Robert/N-2042-2019
   Laemmerzahl, Claus/P-3552-2016},
ORCID-Numbers = {Helbert, Jorn/0000-0001-5346-9505
   Lamine, Brahim/0000-0002-9416-2320
   Grundy, Will/0000-0002-8296-6540
   Christophe, Bruno/0000-0001-8296-2219
   Lenoir, Benjamin/0000-0003-4638-4751
   Paramos, Jorge/0000-0001-9853-9431
   Bertolami, Orfeu/0000-0002-7672-0560
   Francisco, Frederico/0000-0003-3014-0963
   Banfield, Don/0000-0003-2664-0164
   Saur, Joachim/0000-0003-1413-1231
   Fletcher, Leigh/0000-0001-5834-9588
   Postberg, Frank/0000-0002-5862-4276
   Cecconi, Baptiste/0000-0001-7915-5571
   Sayanagi, Kunio/0000-0001-8729-0992
   Gil, Paulo/0000-0003-2183-6221
   Helled, Ravit/0000-0001-5555-2652
   Bingham, Robert/0000-0002-9843-7635
   Laemmerzahl, Claus/0000-0002-8276-5415},
Unique-ID = {WOS:000309230600004},
}

@inproceedings{ WOS:000625208504041,
Author = {Peng, Gang and Yu, Feng and Peng, Yiqun},
Editor = {Bui, TX},
Title = {Co-membership, Networks Ties, and OSS Success: An Investigation
   Controlling for Alternative Mechanisms of Knowledge Flow},
Booktitle = {PROCEEDINGS OF THE 51ST ANNUAL HAWAII INTERNATIONAL CONFERENCE ON SYSTEM
   SCIENCES (HICSS)},
Year = {2018},
Pages = {4252-4260},
Note = {51st Annual Hawaii International Conference on System Sciences (HICSS),
   HI, JAN 02-06, 2018},
Organization = {Pacific Res Inst Informat Syst \& Management; Shidler Coll Business;
   IBM; Bizgenics Fdn; Arizona Eller; AIS; Baylor Business Informat Syst;
   Int Soc Serv Innovat; St Johns Univ, Coll Profess Studies; Syracuse
   Univ, Sch Informat Stud},
Abstract = {Co-membership has been considered as a major mechanism for constructing
   social networks, but it has met many criticisms over time for failing to
   control for alternative mechanisms for knowledge flow. Although social
   networks constructed in online environment can reduce such
   possibilities, it is not without limitations. One possible mechanism for
   learning and knowledge flow is direct watching and observation. This
   study investigates the impact of co-membership taking into account the
   alternative mechanism of watching under the setting of OSS development
   at GitHub. It finds that both co-membership and watching contribute
   positively to OSS success, and thus shows the co-existence of both
   experiential learning and vicarious learning for OSS development.
   Moreover, it finds the impact of co-membership is much stronger than
   watching. While the impact of co-membership may be biased in prior
   literature, this study confirms that co-membership is indeed an
   effective mechanism for constructing online social networks for
   knowledge flow.},
ISBN = {978-0-9981331-1-9},
ResearcherID-Numbers = {Yu, Feng/P-6732-2016},
Unique-ID = {WOS:000625208504041},
}

@article{ WOS:000944354300006,
Author = {Garrison, Erik and Kronenberg, Zev N. N. and Dawson, Eric T. T. and
   Pedersen, Brent S. S. and Prins, Pjotr},
Title = {A spectrum of free software tools for processing the VCF variant call
   format: vcflib, bio-vcf, cyvcf2, hts-nim and slivar},
Journal = {PLOS COMPUTATIONAL BIOLOGY},
Year = {2022},
Volume = {18},
Number = {5},
Month = {MAY},
Abstract = {Author summaryMost bioinformatics workflows deal with DNA/RNA variations
   that are typically represented in the variant call format (VCF)-a file
   format that describes mutations (SNP and MNP), insertions and deletions
   (INDEL) against a reference genome. Here we present a wide range of free
   and open source software tools that are used in biomedical sequencing
   workflows around the world today.
   Since its introduction in 2011 the variant call format (VCF) has been
   widely adopted for processing DNA and RNA variants in practically all
   population studies-as well as in somatic and germline mutation studies.
   The VCF format can represent single nucleotide variants,
   multi-nucleotide variants, insertions and deletions, and simple
   structural variants called and anchored against a reference genome.Here
   we present a spectrum of over 125 useful, complimentary free and open
   source software tools and libraries, we wrote and made available through
   the multiple vcflib, bio-vcf, cyvcf2, hts-nim and slivar projects. These
   tools are applied for comparison, filtering, normalisation, smoothing
   and annotation of VCF, as well as output of statistics, visualisation,
   and transformations of files variants. These tools run everyday in
   critical biomedical pipelines and countless shell scripts. Our tools are
   part of the wider bioinformatics ecosystem and we highlight best
   practices.We shortly discuss the design of VCF, lessons learnt, and how
   we can address more complex variation through pangenome graph formats,
   variation that can not easily be represented by the VCF format.},
DOI = {10.1371/journal.pcbi.1009123},
ISSN = {1553-734X},
EISSN = {1553-7358},
ORCID-Numbers = {Prins, Pjotr/0000-0002-8021-9162
   Kronenberg, Zev/0000-0002-7627-9808},
Unique-ID = {WOS:000944354300006},
}

@article{ WOS:000589264500001,
Author = {Vila-Brunet, Neus and Llach, Josep},
Title = {OSS-Qual: Holistic Scale to Assess Customer Quality Perception When
   Buying Secondhand Products in Online Platforms},
Journal = {SUSTAINABILITY},
Year = {2020},
Volume = {12},
Number = {21},
Month = {NOV},
Abstract = {Online secondhand markets have been growing substantially over the last
   decade and are expected to grow further. In order to effectively promote
   the growth of online secondhand markets, this paper designs and
   validates a scale to assess customer perception of the service quality
   of secondhand products purchased via online platforms. Complementarily,
   the paper assesses how each of the different dimensions that configure
   the scale contributes to explaining the fulfillment of customers'
   expectations. The scale is defined by 23 items and is arranged in 5
   dimensions from the literature on online commerce as well as on the
   sharing economy. A sample of 200 questionnaires is used for exploratory
   factor analysis. A second sample of 507 users is used for confirmatory
   factor analysis. The quality perceived by online customers of secondhand
   products depends on the quality of the interactions that they have with
   the website, with the vendor, and with the product. The dimension that
   contributes the most to customer fulfillment of expectations is product
   quality. Findings identify the items that contribute the most to quality
   perception and fulfillment of expectations, facilitating the development
   of more effective strategies for platform owners and vendors who want to
   attract and retain customers of secondhand products. Complementarily,
   these findings are useful to businesses and governments that want to
   promote a more sustainable economy by reducing consumption of new
   products and promoting reutilization of existing ones.},
DOI = {10.3390/su12219256},
Article-Number = {9256},
EISSN = {2071-1050},
ResearcherID-Numbers = {Llach, Josep/D-1119-2011},
ORCID-Numbers = {Llach, Josep/0000-0001-8766-8756},
Unique-ID = {WOS:000589264500001},
}

@inproceedings{ WOS:000517102200041,
Author = {Li, Xueying and Liang, Peng and Liu, Tianqing},
Book-Group-Author = {IEEE},
Title = {Decisions and Their Making in OSS Development: An Exploratory Study
   Using the Hibernate Developer Mailing List},
Booktitle = {2019 26TH ASIA-PACIFIC SOFTWARE ENGINEERING CONFERENCE (APSEC)},
Series = {Asia-Pacific Software Engineering Conference},
Year = {2019},
Pages = {323-330},
Note = {26th Asia-Pacific Software Engineering Conference (APSEC), Putrajaya,
   MALAYSIA, DEC 02-05, 2019},
Organization = {Univ Sains Malaysia; Univ Putra Malaysia; Univ Malaysia Terengganu;
   Malaysian Software Engn Interest Grp; Univ Teknologi Malaysia},
Abstract = {Stakeholders make various decisions regarding requirements,
   architectural design, project management, etc. during the life cycle of
   software development. They have an interest in making high-quality and
   appropriate decisions that meet project objectives and maximize system
   benefits. However, decision-making in software development is not a
   trivial task and the decisions made are often not well documented. In
   this paper, we analyzed 9006 posts from the Hibernate developer mailing
   list, in order to explore (1) decision expression and (2)
   classification, (3) the rationale behind decision-making, (4) approaches
   employed in decision-making, (5) related software artifacts of
   decision-making, and ( 6) the trend of decision-making over time. The
   results show that (1) all decisions are expressed as Information Giving,
   Solution Proposal, and Feature Request; (2) the main categories of
   decisions are Design Decision and Requirement Decision; (3) the most
   common rationale behind decision-making is Non-functional Requirement;
   (4) the most commonly used decision-making approach is Problem
   Structuring; (5) the main categories of software artifacts related to
   decision-making are Design Document and Requirement Document; and (6)
   decision-making runs through the whole software development life cycle.},
DOI = {10.1109/APSEC48747.2019.00051},
ISSN = {1530-1362},
ISBN = {978-1-7281-4648-5},
ORCID-Numbers = {Liang, Peng/0000-0002-2056-5346},
Unique-ID = {WOS:000517102200041},
}

@article{ WOS:000367723300046,
Author = {Albano, Raffaele and Mancusi, Leonardo and Sole, Aurelia and Adamowski,
   Jan},
Title = {Collaborative Strategies for Sustainable EU Flood Risk Management: FOSS
   and Geospatial Tools-Challenges and Opportunities for Operative Risk
   Analysis},
Journal = {ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION},
Year = {2015},
Volume = {4},
Number = {4},
Pages = {2704-2727},
Month = {DEC},
Abstract = {An analysis of global statistics shows a substantial increase in flood
   damage over the past few decades. Moreover, it is expected that flood
   risk will continue to rise due to the combined effect of increasing
   numbers of people and economic assets in risk-prone areas and the
   effects of climate change. In order to mitigate the impact of natural
   hazards on European economies and societies, improved risk assessment,
   and management needs to be pursued. With the recent transition to a more
   risk-based approach in European flood management policy, flood analysis
   models have become an important part of flood risk management (FRM). In
   this context, free and open-source (FOSS) geospatial models provide
   better and more complete information to stakeholders regarding their
   compliance with the Flood Directive (2007/60/EC) for effective and
   collaborative FRM. A geospatial model is an essential tool to address
   the European challenge for comprehensive and sustainable FRM because it
   allows for the use of integrated social and economic quantitative risk
   outcomes in a spatio-temporal domain. Moreover, a FOSS model can support
   governance processes using an interactive, transparent and collaborative
   approach, providing a meaningful experience that both promotes learning
   and generates knowledge through a process of guided discovery regarding
   flood risk management. This article aims to organize the available
   knowledge and characteristics of the methods available to give
   operational recommendations and principles that can support authorities,
   local entities, and the stakeholders involved in decision-making with
   regard to flood risk management in their compliance with the Floods
   Directive (2007/60/EC).},
DOI = {10.3390/ijgi4042704},
ISSN = {2220-9964},
ResearcherID-Numbers = {Sole, Aurelia/A-6683-2016
   Albano, Raffaele/N-9327-2017
   },
ORCID-Numbers = {Albano, Raffaele/0000-0002-7956-9149},
Unique-ID = {WOS:000367723300046},
}

@article{ WOS:000342051600005,
Author = {Martens, R. and Hurks, P. P. M. and Jolles, J.},
Title = {Organizational Strategy Use in Children Aged 5-7: Standardization and
   Validity of the Rey Complex Figure Organizational Strategy Score
   (RCF-OSS)},
Journal = {CLINICAL NEUROPSYCHOLOGIST},
Year = {2014},
Volume = {28},
Number = {6},
Pages = {954-973},
Abstract = {This study investigated psychometric properties (standardization and
   validity) of the Rey Complex Figure Organizational Strategy Score
   (RCF-OSS) in a sample of 217 healthy children aged 5-7 years. Our
   results showed that RCF-OSS performance changes significantly between 5
   and 7 years of age. While most 5-year-olds used a local approach when
   copying the Rey-Osterrieth Complex Figure (ROCF), 7-year-olds
   increasingly adopted a global approach. RCF-OSS performance correlated
   significantly, but moderately with measures of ROCF accuracy, executive
   functioning (fluency, working memory, reasoning), and non-executive
   functioning (visual-motor integration, visual attention, processing
   speed, numeracy). These findings seem to indicate that RCF-OSS
   performance reflects a range of cognitive skills at 5 to 7 years of age,
   including aspects of executive and non-executive functioning.},
DOI = {10.1080/13854046.2014.939228},
ISSN = {1385-4046},
EISSN = {1744-4144},
ORCID-Numbers = {Hurks, Petra/0000-0002-4366-3707},
Unique-ID = {WOS:000342051600005},
}

@article{ WOS:001032542300001,
Author = {Zhang, Jiali and Zhang, Xuefeng and Wang, Xidong and Ning, Pengfei and
   Zhang, Anmin},
Title = {Reconstructing 3D ocean subsurface salinity (OSS) from T-S mapping via a
   data-driven deep learning model},
Journal = {OCEAN MODELLING},
Year = {2023},
Volume = {184},
Month = {AUG},
Abstract = {Despite the increasing volume of oceanographic data, the available ocean
   salinity data remains patently insufficient which limits studying ocean
   dynamics, climate change and the calculation of salinity-related ocean
   elements. Considering that traditional salinity reconstruction methods
   often suffer from various factors such as additional constraints, priori
   physical assumptions and large of specific regression coefficients, a
   generative adversarial networks (GANs) based deep learning (DL)
   framework is proposed to directly construct a near real-time,
   high-resolution daily three-dimensional ocean subsurface salinity (3D
   OSS) dataset from a data driven perspective in this study. Four models
   with different structural combinations are designed in the China's
   marginal seas. Experimental results demonstrate that the models can
   successfully reconstruct the high-precision and high-resolution 3D OSS
   on a daily scale in 12 depth levels (from 2 m to 200 m). The asymmetric
   inception3DGAN model with all enhanced structures has the highest
   accuracy, the average root-mean-squared error (RMSE) is 0.135psu, the
   average coefficient of determination (R2) is 0.5641 and the percent bias
   is 0.436\%. Comparing with model without enhanced structures, the
   average RMSE is decreased by 22.41\% when adding all the enhancement
   structures. Besides, temporal and spatial error analysis are also
   conducted to evaluate the models' performance from different aspects.
   Finally, the model results are used to analyze common ocean elements,
   such as water mass properties, dynamic fields and geostrophic velocity
   fields, demonstrating that the 3D OSS dataset construction approach
   proposed in this study not only provides some new insights into ocean
   observations, but also has high application values.},
DOI = {10.1016/j.ocemod.2023.102232},
EarlyAccessDate = {JUN 2023},
Article-Number = {102232},
ISSN = {1463-5003},
EISSN = {1463-5011},
ResearcherID-Numbers = {ning, pengfei/LSI-8284-2024
   },
ORCID-Numbers = {Zhang, Jiali/0000-0001-6795-8609},
Unique-ID = {WOS:001032542300001},
}

@article{ WOS:000227113700012,
Author = {Wittgreffe, J and Dames, M},
Title = {From desktop to data centre: OSS challenges for the delivery of
   end-to-end ICT service management},
Journal = {JOURNAL OF THE COMMUNICATIONS NETWORK},
Year = {2004},
Volume = {3},
Number = {4},
Pages = {57-64},
Month = {OCT-DEC},
Abstract = {With increased commoditisation of traditional services,
   telecommunications service providers are exploiting their core
   net-centric strengths and targeting increased revenues from ICT-based
   services spanning the range of services from IP VPNs to IT outsourcing.
   To be successful and to differentiate, an effective ICT strategy must
   define the scope and direction of the target infrastructure, where a
   primary challenge is the future demands on the operational support
   system (OSS). Based on BT's operational experience with corporate and
   government customers, this article presents the detailed ICT challenges
   on the OSS in achieving an end-to-end view of ICT service management.},
ISSN = {1477-4739},
Unique-ID = {WOS:000227113700012},
}

@article{ WOS:000231758800009,
Author = {Wittgreffe, JP and Dames, MP},
Title = {From desktop to data centre - addressing the OSS challenges in the
   delivery of network-centric ICT services},
Journal = {BT TECHNOLOGY JOURNAL},
Year = {2005},
Volume = {23},
Number = {3},
Pages = {65-78},
Month = {JUL},
Abstract = {With increased commoditisation of traditional services,
   telecommunications service providers are exploiting their core
   network-centric strengths and targeting increased revenues from
   ICT-based services. Aimed at enterprise-scale customers, these services
   range from the provision of IP-VPNs to full IT outsourcing, and span the
   range of infrastructure domains from desktop to data centre. The primary
   challenge lies not in the ICT infrastructure itself, but in the
   increasing demands placed upon the operational support systems (OSS) to
   deliver services holistically across the range of ICT operations. Based
   on BT's experience with corporate and government customers, this paper
   presents a detailed study of the ICT challenges on the OSS in achieving
   an end-to-end view of ICT service management. It proposes an
   architectural route forward and highlights BT's work on policy-based
   service management solutions.},
DOI = {10.1007/s10550-005-0032-3},
ISSN = {1358-3948},
Unique-ID = {WOS:000231758800009},
}

@inproceedings{ WOS:000390249700046,
Author = {Shi, Lin and Chen, Celia and Wang, Qing and Boehm, Barry},
Book-Group-Author = {IEEE},
Title = {Is It a New Feature or Simply ``Don't know yet{''}? On Automated
   Redundant OSS Feature Requests Identification},
Booktitle = {2016 IEEE 24TH INTERNATIONAL REQUIREMENTS ENGINEERING CONFERENCE (RE)},
Series = {International Requirements Engineering Conference},
Year = {2016},
Pages = {377-382},
Note = {24th IEEE International Requirements Engineering Conference Workshops
   (RWE), Beijing, PEOPLES R CHINA, SEP 12-16, 2016},
Organization = {IEEE; IEEE Comp Soc; Intel; Huawei; CVIC SE; Minist Educ, Key Lab High
   Confidence Software Technologies; Springer; Int Requirements Engn Board;
   Peking Univ},
Abstract = {Open source projects rely on issue tracking systems such as JIRA or
   online forums to keep track of users' feedback, expectations and
   requested features. However, since users are not fully aware of existing
   features, when submitting new feature requests, redundant requests often
   appear in the new feature list. It is a waste of time and effort for
   project contributors to manually identify and reject them, especially in
   complex systems with many features. Our research is aiming to find a
   suitable solution to identify redundant feature requests in OSS
   projects. We have conducted a survey on a well-known Open Source
   community, Hibernate and gathered all of its feature requests
   up-to-date. Through studying and categorizing the characteristics of
   these feature requests, we have found that about 37\% of the feature
   requests were rejected and the most common rejection reason was
   redundancy. Also we have found that it is very expensive to identify and
   resolve these redundant feature requests. In this paper, we have
   proposed our solution to automatically identify redundant feature
   requests through a Feature Tree Model along with a future research
   agenda.},
DOI = {10.1109/RE.2016.65},
ISSN = {2332-6441},
ISBN = {978-1-5090-4121-3},
ResearcherID-Numbers = {Shi, Lin/LEM-4882-2024
   wang, qi/ITT-9652-2023
   },
ORCID-Numbers = {Shi, Lin/0000-0003-1476-7213},
Unique-ID = {WOS:000390249700046},
}

@article{ WOS:000629766500022,
Author = {Wang, Zhujiang and Dubrowski, Adam},
Title = {A Semi-Automatic Method to Create an Affordable Three-Dimensional
   Printed Splint Using Open-Source and Free Software},
Journal = {CUREUS JOURNAL OF MEDICAL SCIENCE},
Year = {2021},
Volume = {13},
Number = {3},
Month = {MAR 16},
Abstract = {Three-dimensional (3D) printed splints are becoming more feasible in
   recent years, showing promising lightweight, waterproof, and hygienic
   designs. A typical procedure to create 3D printed splints is obtaining
   the geometry of a body segment using a 3D scanner, creating a 3D
   printable splint model based on the geometry of the body segment, and 3D
   printing the splint. As technologies of 3D scanning and 3D printing
   become mature gradually, the main challenge to fabricate 3D printed
   splint is to create 3D printable splint models. To solve this challenge,
   researchers have proposed various methods to design 3D splint models.
   However, most methods require extensive 3D modeling skills that medical
   professionals are lacking. In this work, a semi-automatic method is
   proposed to create a 3D printable model. Given the geometry of a body
   segment obtained through a 3D scanner, the method includes three key
   steps: (1) create a draft splint lattice structure, (2) optimize the
   splint structure, and (3) create a 3D printable model based on the
   optimized structure. All the software adopted for this method is free
   and readily available, and thus, there is no additional cost to convert
   from a scanned geometry of a body segment to a 3D printable splint
   model. Because the majority of the work is done automatically, with
   initial training, a medical professional should be able to create a 3D
   printable model using the proposed method, given the geometry of a body
   segment. The proposed method is demonstrated by creating a 3D printed
   wrist splint and the demo is uploaded into GitHub, a popular open-source
   platform.},
DOI = {10.7759/cureus.13934},
Article-Number = {e13934},
EISSN = {2168-8184},
ResearcherID-Numbers = {Dubrowski, Adam/MCY-7233-2025},
Unique-ID = {WOS:000629766500022},
}

@article{ WOS:000219982400009,
Author = {Gonzalez-Sanchez, Jose-Luis},
Title = {FROM FREE SOFTWARE TO FREE KNOWLEDGE: TECHNICAL ARGUMENTS TO ASPIRE TO A
   UNIVERSAL, EGALITARIAN AND FREE DIGITAL SOCIETY},
Journal = {ARGUMENTOS DE RAZON TECNICA},
Year = {2007},
Number = {10},
Pages = {155-180},
Abstract = {The free knowledge movement has been created over the already
   established free software movement with similar objectives to offer free
   knowledge to everybody. The governs of the all countries in the world
   are the agents that can contribute more to extend these movements and
   also to obtain the main advantages, such as improving the services
   offered to the citizens and theirs resources and, mainly, to guarantee
   the universal access to the information and the knowledge society really
   frees. We also show the main motivations of the authors of the free
   software and the free knowledge.},
ISSN = {1139-3327},
EISSN = {2253-8151},
Unique-ID = {WOS:000219982400009},
}

@incollection{ WOS:000442905400086,
Author = {Montero-Romero, Teresa and Cordobes-Madueno, Magdalena},
Book-Group-Author = {Informat Resources Management Assoc},
Title = {Enterprise Resource Planning System (ERP) and Other Free Software for
   Accounting and Financial Management of Non-Profit Entities},
Booktitle = {OPEN SOURCE TECHNOLOGY: CONCEPTS, METHODOLOGIES, TOOLS, AND APPLICATIONS},
Year = {2015},
Pages = {1677-1693},
Abstract = {The non-profit sector is interested in elaborating reliable and clear
   financial accounting information to achieve several objectives: to know
   the real volume of activity in each organization, to use it to make
   financial and investment decision (financial management), and to
   contribute to improve the management system. This chapter shows the
   characteristics to identify the financial management and the management
   accounting in non-profit organizations. This information is used to
   define how to build an appropriate information system to provide the
   decision makers with reliable, transparent, and timely information.
   Besides the above, it also shows the usefulness of Enterprise Resource
   Planning (ERP), focusing on its definition, advantages, and
   disadvantages, as well as developing explanations of the major free
   software ERP and open source systems.},
DOI = {10.4018/978-1-4666-7230-7.ch085},
ISBN = {978-1-4666-7231-4; 978-1-4666-7230-7},
ResearcherID-Numbers = {Montero-Romero, Teresa/AAB-5069-2022
   },
ORCID-Numbers = {Montero-Romero, Teresa/0000-0002-7550-5930},
Unique-ID = {WOS:000442905400086},
}

@article{ WOS:000386060500004,
Author = {Aguiar, R. and Mora, D. and Rodriguez, M.},
Title = {CEINCI-LAB. A free software to find the seismic capacity curve of frames
   with ADAS or TADAS dissipators},
Journal = {REVISTA INGENIERIA DE CONSTRUCCION},
Year = {2016},
Volume = {31},
Number = {1},
Pages = {37-53},
Month = {APR},
Abstract = {CEINCI-LAB is a computer software developed using MATLAB for static or
   dynamic structural analysis, in a friendly way and simultaneously serves
   the user to reinforce structural knowledge. In this article the most
   important aspects are present to find the resistant seismic capacity
   curve of a reinforced concrete or steel plane frame, with ADAS or TADAS
   energy dissipators above Chevron Braces, using the Pushover technique.
   To whole dissipating-brace system two models are shown, the first is by
   two equivalent braces and the second is considering the dissipating
   element like a short element. For this last case, the dissipating
   element is analyzed in two ways, to the first the dissipating element
   stiffness matrix is found and to the second some rectangular segments of
   constant section are considered to model the dissipating element.},
ISSN = {0716-2952},
EISSN = {0718-5073},
ORCID-Numbers = {Mora, Edgar/0000-0002-2629-0769},
Unique-ID = {WOS:000386060500004},
}

@article{ WOS:001334957900007,
Author = {Escobar, Euler Eugenio Coral and Rueda, Diana Johanna Padilla and Ruiz,
   Juan Carlos Arrieta},
Title = {Analysis of the Damped Oscillations of a Homemade Torsion Pendulum Using
   the Free Software Tracker During Remote Teaching},
Journal = {ACADEMIA Y VIRTUALIDAD},
Year = {2024},
Volume = {17},
Number = {2},
Pages = {103-116},
Month = {AUG 6},
Abstract = {Teaching damped simple harmonic motion (shm) is a pedagogical challenge
   that requires additional strat-egies for the teaching and learning
   process of the associated physical concepts and mathematical structures,
   thus representing a greater effort in a non-face-to-face mode. A
   pedagogical guide for remote work was implemented, based on the homemade
   torsion pendulum model, supported by computational, digital, and ict
   tools for the study of damped shm. The experiment was conducted with
   three cohorts of second-year Physics students. It was demon-strated that
   the torsion pendulum is a valid model for learning concepts associated
   with damped harmonic motion and for developing competencies in
   experimental work.},
DOI = {10.18359/ravi.7028},
ISSN = {2011-0731},
Unique-ID = {WOS:001334957900007},
}

@article{ WOS:000755419000005,
Author = {Pertuisot, Gaelle and Daoulas, Genevieve and Doyen, Elise and Lamy,
   Valerie and Tegel, Willy and Testard, Pierre},
Title = {Discovery of an early medieval pond at Riviere-les-Fosses in
   Haute-Marne: man in his environment from the 5th to the 7th century},
Journal = {ARCHEOSCIENCES-REVUE D ARCHEOMETRIE},
Year = {2021},
Volume = {45},
Number = {2},
Pages = {69-80},
Abstract = {A preventive excavation carried out in 2017 on a wetland at the ``Vau du
   Guet{''}in Riviere-les-Fosses in Haute-Marne was the opportunity to
   collect, thanks to the study of preserved ecofacts (pollen, macroremains
   and wood), unpublished data on the landscape of a valley between the 5th
   and the 7th century , AD. The impact of man on his environment has been
   observed with the transition, during the High Middle Ages, from a wooded
   environment to a more open space. Archaeological data acquired around
   the pond allow these changes to be attributed to clearings linked to the
   establishment of a habitat nearby.},
DOI = {10.4000/archeosciences.10562},
ISSN = {1960-1360},
EISSN = {2104-3728},
Unique-ID = {WOS:000755419000005},
}

@article{ WOS:000806020400022,
Author = {Mishra, Manu and Raj, Kiran},
Title = {AN ANALYSIS OF THE OPPRESSION OF THE MINORITY SHAREHOLDERS IN A COMPANY
   FROM FOSS V. HARBOTTLE TO CYRUS MISTRY CASE},
Journal = {INTERNATIONAL JOURNAL OF EARLY CHILDHOOD SPECIAL EDUCATION},
Year = {2022},
Volume = {14},
Number = {2},
Pages = {4488-4493},
Abstract = {The existence of the rights of the minority shareholders have always
   been at a doubtful position due to the existence of the majority rule
   prevalent in the nation, India being the common law country, and most of
   the laws been taken by the English Laws and other Common Wealth Nations.
   The rule established from the case of Foss vs. Harbottle, which paved
   way for exploitation of the minority shareholders, giving excessive
   power at the hands of the office-bearers, has always been a hindrance to
   secure a protection to the minority shareholders who do not get an
   opportunity to approach the Court for seeking justice as they are
   considered unauthorised to do so. The instances whereby the rights of
   the minority shareholders have been infringed or violated are enormous
   in number, and the requirement to secure an amicable environment for
   these small in shareholdings yet large numbers of shareholders has
   increased with time. Recently, in the judgment, considering the
   prevalence of the majority rule, the decision was given in favour of the
   majority shareholders of the Company, posing a threat to the position of
   the minority shareholders, yet again in the corporate world. Thus, the
   researcher here, attempts to critically analyse the majority rule,
   discussing in brief the case of Foss vs. Harbottle developed contrary to
   the interests of the minority shareholders, and appraise the exceptions
   provided under the Majority rule which also acts as a measure to protect
   the rights of minority shareholders. The researcher has tried to analyse
   the case of Cyrus Mistry trying to identifying as to how the Courts have
   failed to provide protection to the minority shareholders and this acts
   like a set back to the same.},
DOI = {10.9756/INT-JECSE/V14I2.496},
ISSN = {1308-5581},
ResearcherID-Numbers = {Raj, Kiran/IVU-8068-2023},
Unique-ID = {WOS:000806020400022},
}

@article{ WOS:000235115100006,
Author = {de Groot, T},
Title = {Operational support evolution with web services - The impact of IMS/NGN,
   OSDE and web services on OSS/BSS},
Journal = {ALCATEL TELECOMMUNICATIONS REVIEW},
Year = {2005},
Number = {4},
Pages = {274-280},
ISSN = {1267-7167},
Unique-ID = {WOS:000235115100006},
}

@article{ WOS:001089619400011,
Author = {Umalkar, Yukta N. and Jadhav, Vikrant V. and Paul, Priyanka and Saoji,
   Kaushiki P.},
Title = {Comparative Evaluation of Cleaning Efficacy of Interdental Brush and
   Interdental Floss in Orthodontics Patients From Vidarbha Region: An
   Interventional Study},
Journal = {CUREUS JOURNAL OF MEDICAL SCIENCE},
Year = {2023},
Volume = {15},
Number = {9},
Month = {SEP 29},
Abstract = {Background Plaque and dental caries are the primary agents causing
   gingival and periodontal diseases, eventually progressing into tooth
   loss. If oral hygiene practice is poor, plaque easily accumulates on the
   tooth surface, especially in interproximal areas. To maintain a good
   oral environment, it is mandatory to remove or at least reduce the
   percentage of plaque formation from the oral cavity. To achieve this,
   interdental aids should be used along with toothbrushes, as cleansing
   the teeth only with a toothbrush is not effective. Various interdental
   aids, like interdental brushes, floss, toothpicks, etc., are now
   available on the market. The objective of the current survey was to rate
   knowledge as well as make a comparison between the cleaning
   effectiveness of interdental brushes and interdental floss to determine
   which was better at reducing plaque accumulation and, subsequently,
   dental caries. The survey was accessed by measuring individual plaque
   and gingival index before and after using interdental cleaning
   aids.Methodology The objective of the survey was to evaluate and analyze
   the efficiency of interdental brushes and interdental floss in
   maintaining oral hygiene among orthodontic patients residing in the
   Vidarbha region. After receiving approval from the Ethical Committee
   DMIHER(DU)/IEC/2023/721, a study was conducted over a 30-day period,
   focusing on a group of 100 individuals aged between 15 and 30 years, and
   their assessments were analyzed. The patient was briefed about the study
   and asked to make use of an interdental brush and interdental floss. The
   gingival index and plaque index were calculated on the same patients
   before and after the use of the interdental brush and interdental floss
   to determine which was better at reducing plaque accumulation on the
   surface of teeth. Descriptive analysis, unpaired for intergroup
   comparison, and paired T-tests for intragroup comparison were used. The
   software used was SPSS 24.0 (IBM Corp., Armonk, NY) and GraphPad Prism
   7.0 (GraphPad Software, Inc., La Jolla, CA).Result Everyone's tooth
   surfaces naturally develop a thin layer of plaque biofilm, but the
   presence of heavy plaque deposits on teeth indicates poor dental
   hygiene, which can lead to various oral health issues. Failure to
   improve dental hygiene status can result in problems such as halitosis,
   gingival issues, periodontal disease, and eventually tooth loss.
   Dentists play a crucial role in raising awareness about these concerns
   among their patients and providing education on effective oral care
   practices, including the use of interdental aids in conjunction with
   toothbrushes. When comparing the effectiveness of interdental brushes
   and dental floss in removing plaque, interdental brushes have been found
   to be more efficient. They not only excel in plaque removal but also
   contribute to a reduction in gingival problems. The statistical analysis
   supports this, with a significant p-value of less than 0.01 for both the
   plaque index and gingival index when using interdental brushes,
   indicating their superior performance in maintaining oral
   health.Conclusion The study will help every individual improve their
   oral hygiene status with the help of an interdental aid and a
   toothbrush. This will reduce the chances of having gingival and
   periodontal diseases and eventually reduce the risk of tooth loss.},
DOI = {10.7759/cureus.46191},
Article-Number = {e46191},
EISSN = {2168-8184},
ResearcherID-Numbers = {Jadhav, Vikrant/AAA-4092-2021},
Unique-ID = {WOS:001089619400011},
}

@article{ WOS:000371368500006,
Author = {Kauer, Bruno and Schuetz, Jasper and Colussi, Paulo R. G. and Oppermann,
   Rui V. and Haas, Alex N. and Roesing, Cassiano K.},
Title = {Self-reported Use of Dental Floss over 13 Years: Relationship with
   Family Income, Mother's Age and Educational Level},
Journal = {ORAL HEALTH \& PREVENTIVE DENTISTRY},
Year = {2016},
Volume = {14},
Number = {1},
Pages = {33-39},
Abstract = {Purpose: To determine whether family income, age and educational level
   of the mother of the family are associated with self-reported use of
   dental floss over a 13-year period in a city in southern Brazil.
   Materials and Methods: A comparison of two household surveys was carried
   out where mothers of the family were interviewed using a structured
   questionnaire in order to obtain demographic, behavioural and
   socioeconomic information. In total, 852 and 984 households were
   included in 1996 and 2009, respectively. Self-reported use of dental
   floss was assessed dichotomously (yes/no). Poisson regression models
   were fitted to study the association between sociodemographic variables
   with the use of dental floss. Proportion ratios (PR) and 95\% confidence
   intervals (95\% CI) were reported.
   Results: The proportion of dental floss use increased from 48\% to 59\%
   over 13 years. The probability of dental floss use increased 1.23 times
   from 1996 to 2009 (PR = 1.23; 95\% CI 1.13-1.34). Households with
   mothers >= 50 years old presented a 28\% lower probability of using
   dental floss than households with mothers <= 35 years old. In households
   with higher family income and higher educational level of the mother,
   probabilities of flossing were 90\% and 97\% higher.
   Conclusion: Family income, age and educational level of the mother of
   the family are associated with self-reported use of dental floss over 13
   years.},
DOI = {10.3290/j.ohpd.a34375},
ISSN = {1602-1622},
EISSN = {1757-9996},
ResearcherID-Numbers = {Rösing, Cassiano/AAR-7060-2021
   Haas, Alex/C-1001-2008
   },
ORCID-Numbers = {Rosing, Cassiano/0000-0002-8499-5759},
Unique-ID = {WOS:000371368500006},
}

@article{ WOS:000489958900068,
Author = {Chetrus, Viorica and Sarbu, Dumitru and Gorea, Corneliu and Chetrus,
   Iulian},
Title = {Experimental Study on Biochemical Markers of Mandibular Bone Tissue
   Metabolism in Rats following the Implantation of PAW-1 and Geistlich
   Bio-OSS Collagen},
Journal = {REVISTA DE CHIMIE},
Year = {2019},
Volume = {70},
Number = {9},
Pages = {3416-3418},
Month = {SEP},
Abstract = {The study is based on the analysis of experimental results and
   determination of the bone metabolism markers by histochemical and
   biochemical methods performed on animals. The animals were implanted
   biovitroceramics PAW-1 in the mandible in the form of spongy matrix
   composed of fluorhydroxyapatite and microcrystallized wollastonite in a
   glass matrix, elaborated by the company PONETI (Romania) and Geistlich
   Bio-Oss-Collagen in the form of block (a mixture of granules, 0.25-1mm
   in size) and 10\% fibers of porcine collagen. Geistlich Bio-Oss Collagen
   is a natural mineral bone of bovine origin, comparable both chemically
   and structurally to the mineralized human bone. It has a spongy
   consistency that allows simple modeling, and collagen facilitates the
   adaptation of the material on the defect site. The biochemical blood
   analysis showed an increased activity of bone thermolabile alkaline
   phosphatase over 30 days, the maximum being reached over 60 days + 20\%
   (p< 0.05) from the beginning of the experiment. The activity of
   tartrate-resistant bone acid phosphatase, on the contrary, decreased
   veridically by 22\% over 60 days after implantation. Over 30 days after
   the beginning of the experiment under the action of the implanted
   material, the level of average molecules (AM) increased by 35\% (p <
   0.05), while nucleotide substances (NS) increased by 51\% (p < 0.05).
   Within 60 days after implantation, the values of these indices showed a
   decreasing tendency. The fact mentioned above denotes that their
   osteoregenerative action increases under the influence of implanted
   materials.},
ISSN = {0034-7752},
ResearcherID-Numbers = {Sirbu, Dumitru/ABF-7966-2021},
ORCID-Numbers = {Sirbu, Dumitru/0000-0003-4023-4031},
Unique-ID = {WOS:000489958900068},
}

@article{ WOS:000382969800001,
Author = {Moser, Arvin and Pautler, Brent G.},
Title = {The fundamentals behind solving for unknown molecular structures using
   computer-assisted structure elucidation: a free software package at the
   undergraduate and graduate levels},
Journal = {MAGNETIC RESONANCE IN CHEMISTRY},
Year = {2016},
Volume = {54},
Number = {9},
Pages = {701-704},
Month = {SEP},
Abstract = {The successful elucidation of an unknown compound's molecular structure
   often requires an analyst with profound knowledge and experience of
   advanced spectroscopic techniques, such as Nuclear Magnetic Resonance
   (NMR) spectroscopy and mass spectrometry. The implementation of
   Computer-Assisted Structure Elucidation (CASE) software in solving for
   unknown structures, such as isolated natural products and/or reaction
   impurities, can serve both as elucidation and teaching tools. As such,
   the introduction of CASE software with 112 exercises to train students
   in conjunction with the traditional pen and paper approach will
   strengthen their overall understanding of solving unknowns and explore
   of various structural end points to determine the validity of the
   results quickly. Copyright (C) 2016 John Wiley \& Sons, Ltd.},
DOI = {10.1002/mrc.4453},
ISSN = {0749-1581},
EISSN = {1097-458X},
Unique-ID = {WOS:000382969800001},
}

@inproceedings{ WOS:000394237600011,
Author = {Tamgno, James K. and Lishou, Claude and Mendo'o, Aristide T. and
   Richomme, Morgan and Obono, Seraphin D. Oyono and Elingui, Pascal U.},
Editor = {Paleologu, C},
Title = {Speech Recognition and Text-to-speech Solution for Vernacular Languages
   Free software and community involvement to develop voice services},
Booktitle = {ICDT 2011: THE SIXTH INTERNATIONAL CONFERENCE ON DIGITAL
   TELECOMMUNICATIONS},
Year = {2011},
Pages = {56-63},
Note = {6th International Conference on Digital Telecommunications (ICDT),
   Budapest, HUNGARY, APR 17-22, 2011},
Abstract = {This paper summarizes the work performed to study and develop a model
   Automatic Speech Recognition (ASR) system and a speech synthesis or
   Text-To-Speech (TTS) system on keywords of the vernacular language
   Wolof, respectively based on the open source software toolkits Julius
   and Festival. Much research has been developed in this area. Our goal is
   to be the first to develop a model for speech recognition and synthesis
   in Wolof, and also to create different lexicons and knowledge bases of
   phonetic, acoustic and lingistic feartures in order to introduce other
   languages.},
ISBN = {978-1-61208-127-4},
ResearcherID-Numbers = {Obono, S.D./AAP-2080-2020},
Unique-ID = {WOS:000394237600011},
}

@article{ WOS:000433202700028,
Author = {Stokbro, Kasper and Thygesen, Torben},
Title = {A 3-Dimensional Approach for Analysis in Orthognathic Surgery-Using Free
   Software for Voxel-Based Alignment and Semiautomatic Measurement},
Journal = {JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY},
Year = {2018},
Volume = {76},
Number = {6},
Pages = {1316-1326},
Month = {JUN},
Abstract = {Purpose: In orthognathic surgery, the repeatability of 3-dimensional
   (3D) measurements is limited by the need for manual reidentification of
   reference points, which can incorporate errors greater than 1 mm for
   every 4 repeated measurements. This report describes a semiautomatic
   approach to decrease the manual reidentification error. This study
   evaluated the repeatability of surgical outcome measurements using the
   semiautomatic approach. Furthermore, a step-by-step guide is provided to
   enable researchers and clinicians to perform the 3D analysis by
   themselves.
   Materials and Methods: Evaluating surgical outcome consists of 2 parts.
   First, the scans are aligned at the anterior cranial base. Second, a
   semiautomatic approach is used to place 3 dental reference points at
   exactly the same sites of the pre-and postoperative maxilla. Because the
   maxilla is repositioned during surgery but otherwise unaltered, the
   reference points should be identical if the pre-and postoperative scans
   are aligned at the maxilla. Therefore, the authors propose the insertion
   of reference points on the preoperative scan and then repositioning a
   copy of the preoperative reference points relative to the postoperative
   scan. To align the reference points on the postoperative scan, the hard
   palate is used as a mutual maxillary reference structure. A
   reproducibility test was performed in 10 participants by analyzing the
   difference between repeated measurements.
   Results: Repeated linear measurements differed by less than 0.1 mm along
   all 3 axes (standard deviations, < 0.1 mm). The 2 largest differences
   between repeated measurements were 0.33 mm along the superoinferior axis
   and 0.29 along the anteroposterior axis. Repeated rotational
   measurements differed by less than 0.1 degrees around all 3 axes
   (standard deviations, <= 0.1 degrees).
   Conclusion: The semiautomatic approach showed excellent linear and
   angular repeatability. The algorithm can be implemented in the clinical
   evaluation of orthognathic surgical outcome and postoperative relapse.
   (C) 2017 American Association of Oral and Maxillofacial Surgeons},
DOI = {10.1016/j.joms.2017.11.010},
ISSN = {0278-2391},
EISSN = {1531-5053},
ResearcherID-Numbers = {Stokbro, Kasper/S-6594-2019
   },
ORCID-Numbers = {Stokbro, Kasper/0000-0002-2754-7001},
Unique-ID = {WOS:000433202700028},
}

@inproceedings{ WOS:000269121600083,
Author = {Ke, Weiling and Zhang, Ping},
Book-Group-Author = {PACIS},
Title = {Motivation, Social Identity and Ideology Conviction in OSS Communities:
   The Mediating Role of Effort Intensity and Goal Commitment},
Booktitle = {PACIFIC ASIA CONFERENCE ON INFORMATION SYSTEMS 2007, SECTIONS 1-6},
Year = {2007},
Note = {11th Pacific Asia Conference on Information Systems, Auckland, NEW
   ZEALAND, JUL 03-06, 2007},
Abstract = {Research has found salient individual and social motivating factors that
   influence participants' involvement and contribution to OSS projects.
   Yet, these factors were examined independently from each other and the
   mechanisms of their impacts were unclear This paper is a first attempt
   to have a better and complete understanding of the phenomenon. We is
   theorize an integrated model on the effects of personal motivation,
   social identity and ideology conviction on individuals' task performance
   in and satisfaction with open source software projects. In particular,
   we posit that these motivating factors are translated into performance
   and satisfaction through effort intensity and goal commitment. Also, we
   contend that task performance positively affects an individual's
   satisfaction with a specific OSS project.},
ResearcherID-Numbers = {Zhang, Ping/C-1417-2010},
ORCID-Numbers = {Zhang, Ping/0000-0003-0663-1850},
Unique-ID = {WOS:000269121600083},
}

@incollection{ WOS:000269485400071,
Author = {Van Leeuwen, Manon and Velkova, Julia and Ozel, Buelent},
Editor = {Cunningham, P and Cunningham, M},
Title = {How to Avoid the Transformation of Barriers to OSS Adoption in Public
   Administration into Barriers for Regional Development},
Booktitle = {EXPLOITING THE KNOWLEDGE ECONOMY: ISSUES, APPLICATIONS AND CASE STUDIES,
   PTS 1 AND 2},
Series = {Information and Communication Technologies and the Knowledge Economy},
Year = {2006},
Volume = {3},
Number = {1-2},
Pages = {571-578},
Abstract = {Despite the fact that public sector's interest in open source is
   intensifying, as many governments turn to freely available software in
   the belief that it is quick and inexpensive to implement, and that it
   can be tailored to their needs, Open Source Software (OSS) still faces
   barriers. In many regions of Europe, that include mostly Associate
   Candidate Countries (ACC) and New Member States (NMS), the barriers are
   even more pronounced, because of various social, political, economical,
   and technical factors. This paper will dive into the barriers and
   obstacles faced, and will refer to successful experiences that provide
   important lessons learned for the take-up of OSS in Public
   Administration. Governments are in the unique position of pushing the
   adoption of open source. The large-scale adoption of vertical
   applications at the local level and the influence of favorable
   procurement will come together to make OSS government application a
   viable option during the next five years.},
ISSN = {1574-1230},
ISBN = {978-1-58603-682-9},
Unique-ID = {WOS:000269485400071},
}

@article{ WOS:A1985AEC8500003,
Author = {WOODWARD, W},
Title = {THE SOLITARINESS OF SELFHOOD, MAGGIE-TULLIVER AND THE FEMALE COMMUNITY
   AT ST-OGGS + ELIOT,GEORGE THE `MILL ON THE FLOSS'},
Journal = {ENGLISH STUDIES IN AFRICA},
Year = {1985},
Volume = {28},
Number = {1},
Pages = {47-55},
DOI = {10.1080/00138398508690818},
ISSN = {0013-8398},
Unique-ID = {WOS:A1985AEC8500003},
}

@article{ WOS:000846878500015,
Author = {Nadri, Reza and Rodriguez-Perez, Gema and Nagappan, Meiyappan},
Title = {On the Relationship Between the Developer's Perceptible Race and
   Ethnicity and the Evaluation of Contributions in OSS},
Journal = {IEEE TRANSACTIONS ON SOFTWARE ENGINEERING},
Year = {2022},
Volume = {48},
Number = {8},
Pages = {2955-2968},
Month = {AUG 1},
Abstract = {Context: Open Source Software (OSS) projects are typically the result of
   collective efforts performed by developers with different backgrounds.
   Although the quality of developers' contributions should be the only
   factor influencing the evaluation of the contributions to OSS projects,
   recent studies have shown that diversity issues are correlated with the
   acceptance or rejection of developers' contributions. Objective: This
   paper assists this emerging state-of-the-art body on diversity research
   with the first empirical study that analyzes how developers' perceptible
   race and ethnicity relates to the evaluation of the contributions in
   OSS. We also want to create awareness of the racial and ethnic diversity
   in OSS projects. Methodology: We performed a large-scale quantitative
   study of OSS projects in GitHub. We extracted the developers'
   perceptible race and ethnicity from their names in GitHub using the
   Name-Prism tool and applied regression modeling of contributions (i.e,
   pull requests) data from GHTorrent and GitHub. Results: We observed that
   (1) among the developers whose perceptible race and ethnicity was
   captured by the tool, only 16.56 percent were perceptible as Non-White
   developers; (2) contributions from perceptible White developers have
   about 6-10 percent higher odds of being accepted when compared to
   contributions from perceptible Non-White developers; and (3) submitters
   with perceptible non-white races and ethnicities are more likely to get
   their pull requests accepted when the integrator is estimated to be from
   their same race and ethnicity rather than when the integrator is
   estimated to be White. Conclusion: Our initial analysis shows a low
   number of Non-White developers participating in OSS. Furthermore, the
   results from our regression analysis lead us to believe that there may
   exist differences between the evaluation of the contributions from
   different perceptible races and ethnicities. Thus, our findings
   reinforce the need for further studies on racial and ethnic diversity in
   software engineering to foster healthier OSS communities.},
DOI = {10.1109/TSE.2021.3073773},
ISSN = {0098-5589},
EISSN = {1939-3520},
ResearcherID-Numbers = {Rodríguez-Pérez, Gema/AAN-7844-2020
   },
ORCID-Numbers = {Rodriguez, Gema/0000-0002-0062-8418
   Nagappan, Meiyappan/0000-0003-4533-4728},
Unique-ID = {WOS:000846878500015},
}

@inproceedings{ WOS:000247319400012,
Author = {Sowe, Sulayman K. and Angelis, L. and Stamelos, I. and Manolopoulos, Y.},
Editor = {Feller, J and Fitzgerald, B and Scacchi, W and Sillitti, A},
Title = {Using repository of repositories (RoRs) to study the growth of F/OSS
   projects: A meta-analysis research approach},
Booktitle = {OPEN SOURCE DEVELOPMENT, ADOPTION AND INNOVATION},
Series = {International Federation for Information Processing},
Year = {2007},
Volume = {234},
Pages = {147+},
Note = {3rd International Conference on Open Source Systems (OSS 2007),
   Limerick, IRELAND, JUN 11-14, 2007},
Organization = {IFIP WG2 13},
Abstract = {Free/Open Source Software (F/OSS) repositories contain valuable data and
   their usefulness in studying software development and community
   activities continues to attract a lot of research attention. A trend in
   F/OSS studies is the use of rnetadata stored in a repository of
   repositories or RoRs. This paper utilizes data obtained from such RoRs
   -FLOSSmole- to study the types of projects being developed by the F/OSS
   community. We downloaded projects by topics data in five areas
   (Database, Internet, Software Development, Communications, and
   Games/Entertainment) from Flossmole's raw and summary data of the
   sourceforge repository. Time series analysis show the numbers of
   projects in the five topics are growing linearly. Further analysis
   supports our hypothesis that F/OSS development is moving ``up the
   stack{''} from developer tools and infrastructure support to end-user
   applications such as Databases. The findings have implications for the
   interpretation of the F/OSS landscape, the utilization and adoption of
   open source databases, and problems researchers might face in obtaining
   and rising data from RoRs.},
ISSN = {1571-5736},
ISBN = {978-0-387-72485-0},
ResearcherID-Numbers = {Sowe, Sulayman/ACE-3562-2022
   /AAI-7767-2020
   Stamelos, Ioannis/AAK-7207-2020
   Sowe, Dr. Sulayman K/C-1737-2015},
ORCID-Numbers = {Sowe, Dr. Sulayman K/0000-0002-8605-2009},
Unique-ID = {WOS:000247319400012},
}

@article{ WOS:001390367900001,
Author = {Wang, Yen-Hsiang and Lee, Kuan-Chieh and Yen, Yu-Fen and Wu, Chin-Cheng
   and Wang, Chung-Huang and Chang, Chin-Hung and Chieh, Jen-Jie and Tsai,
   Meng-Jen},
Title = {A Handheld Colorimeter for Remote and Onsite Recognition of Baking
   Levels at High Temperature - Pork Floss as a Case Study},
Journal = {FOOD ANALYTICAL METHODS},
Year = {2024},
Month = {2024 DEC 23},
Abstract = {Pork floss is a common dried meat product in Asia. The endpoint of the
   baking process is traditionally determined by subjective human experts
   and indirect temperature measurements, which can often result in
   unstandardized production. Current colorimeters are unavailable for
   onsite measurement due to limitations associated with contact
   measurement and environmental temperature. Instead of the abovementioned
   human experts and tabletop colorimeters, a handheld colorimeter was
   built based on the expertise of human specialists and utilizing a
   tabletop colorimeter and other optical steps. First, the selected
   samples were used to determine the upper and lower limits distinguishing
   light, medium, and heavy baking levels by using a tabletop colorimeter.
   Second, independent light sources and spectrometers were utilized to
   choose the characteristic and reference wavelengths at 450 and 830 nm,
   separately. Third, the handheld colorimeter, instead of human expert
   observation, was designed with functions such as distance sensing and
   Internet of Things capabilities. The baked index was derived from the
   calibration reflection and established statistical models. Here, the
   calibration reflection was defined by the normalized intensity at 450 nm
   relative to 830 nm, and statistical models were founded from the
   determined samples of upper and lower limits at 95-700 mm. The developed
   handheld colorimeter demonstrated high agreement rates of 96.84\% and
   93.86\% in separate comparisons with tabletop colorimeters and human
   experts, respectively. This work indicated the accurate and stable
   recognition of samples within two limits and overall. Field validation
   confirmed the performance of remote, economic, and onsite recognition
   against environmental temperature and noise.},
DOI = {10.1007/s12161-024-02740-4},
EarlyAccessDate = {DEC 2024},
ISSN = {1936-9751},
EISSN = {1936-976X},
Unique-ID = {WOS:001390367900001},
}

@article{ WOS:000336467900013,
Author = {Lee, David S. H. and Pai, Y. and Chang, Steve},
Title = {Physicochemical characterization of InterOss® and Bio-Oss® anorganic
   bovine bone grafting material for oral surgery - A comparative study},
Journal = {MATERIALS CHEMISTRY AND PHYSICS},
Year = {2014},
Volume = {146},
Number = {1-2},
Pages = {99-104},
Month = {JUL 15},
Abstract = {The anorganic bovine bone grafting materials have been widely used to
   fill bone defects in periodontal and maxillofacial surgery. The purpose
   of present study was to fully characterize our anorganic bone, InterOss
   (R), by physical and chemical methods and to compare it with another
   anorganic bone, Bio-Oss (R) that has been commercially distributed in
   dental bone graft substitute market since 1995. InterOss (R) anorganic
   bone had been successfully prepared by chemical treatment (NaOH and
   H2O2) and low temperature (350 degrees C) annealing process with an
   extremely low heating rate (<0.3 degrees C min(-1)). Commercially
   available Bio-Oss (R) anorganic bone was chosen for comparison. The
   physical and chemical analysis indicated that the pore structure,
   microstructure, phase structure, and chemical composition of InterOss
   (R) is substantially equivalent to that of Bio-Oss (R). The BET analysis
   also showed that the inner surface area of InterOss (R) is comparatively
   higher than that of Bio-Oss (R). Specially, the protein analysis showed
   that the content of residual protein of InterOss (R) is relatively lower
   than that of Bio-Oss (R). Based on an equivalency to Bio-Oss (R) in
   terms of physical and chemical characterization with both higher inner
   surface area and lower residual protein content, the InterOss (R) can be
   a promising candidate as dental bone grafting material in periodontal
   and maxillofacial surgery. (C) 2014 Elsevier B.V. All rights reserved.},
DOI = {10.1016/j.matchemphys.2014.03.004},
ISSN = {0254-0584},
EISSN = {1879-3312},
ResearcherID-Numbers = {Chang, Steve/HIR-3815-2022},
Unique-ID = {WOS:000336467900013},
}

@article{ WOS:000281116800012,
Author = {Sarner, Barbro and Birkhed, Dowen and Andersson, Pia and Lingstrom,
   Peter},
Title = {Recommendations by Dental Staff and Use of Toothpicks, Dental Floss and
   Interdental Brushes for Approximal Cleaning in an Adult Swedish
   Population},
Journal = {ORAL HEALTH \& PREVENTIVE DENTISTRY},
Year = {2010},
Volume = {8},
Number = {2},
Pages = {185-194},
Abstract = {Purpose: The aim of the present study was to evaluate the
   recommendations relating to the use of approximal cleaning aids given by
   dental hygienists and dentists, the self-care practices in a Swedish
   population and the ability to remove dental plaque.
   Materials and Methods: A structured questionnaire was randomly
   distributed to 500 dental hygienists and 500 dentists and a similar
   questionnaire was distributed to 1000 randomly selected individuals,
   divided equally into the following age groups: 15 to 20, 21 to 40, 41 to
   60 and > 60 years. A clinical examination evaluating the ability to
   remove approximal dental plaque was also carried out in a total of 60
   regular users of approximal cleaning aids. Plaque was scored before and
   after cleaning with a toothpick, dental floss or an interdental brush.
   Results: The response rate was 82\%, 79\% and 68\% for the three groups.
   The results reveal that dental hygienists give more detailed information
   about a majority of the aspects that are related to the use of
   approximal cleaning aids compared with dentists (P < 0.01 or P < 0.001).
   The majority of the dental staff give recommendations to children and
   adolescents firstly to prevent dental caries and to older individuals to
   improve periodontal health. The use of different approximal cleaning
   aids on a daily basis varied with respect to age group (2\% to 42\%);
   dental floss dominated in the younger age groups and interdental brushes
   in the two oldest groups. In the clinical study, the largest plaque
   reduction was produced by the interdental brush (83\%), followed by
   toothpicks (74\%) and dental floss (73\%).
   Conclusions: The present study indicated the importance of individual
   recommendations related to the use of approximal cleaning aids.},
ISSN = {1602-1622},
ORCID-Numbers = {Andersson, Pia/0000-0003-0269-730X},
Unique-ID = {WOS:000281116800012},
}

@article{ WOS:000789557300001,
Author = {Zhang, Mengna and Zhao, Qiaoling and Lin, Yanan and Wang, Haifeng and
   Shui, Ruofan and Wang, Shitong and Ge, Lijun and Li, Yunyan and Song,
   Gongshuai and Gong, Jinyan and Wang, Haixing and Chen, Xi and Shen, Qing},
Title = {Fabrication and characterization of tea polyphenol W/O
   microemulsion-based bioactive edible film for sustained release in fish
   floss preservation},
Journal = {FOOD SCIENCE \& NUTRITION},
Year = {2022},
Volume = {10},
Number = {7},
Pages = {2370-2380},
Month = {JUL},
Abstract = {A coated nanoemulsion (CNE)-based edible film was fabricated on the
   surface of fish floss (FF) to extend its shelf life during storage. The
   antioxidant tea polyphenol (TPP) was embedded into W/O microemulsion,
   which was further encapsulated into multiple emulsion (Multi-E) together
   with functional soluble dietary fiber (SDF). The physicochemical
   properties indicated that the nanoemulsion-based edible film (NEF)
   improved the morphology of FF and reduced the crystallinity of the film
   by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The
   water vapor permeability increased gradually and rose to only 0.99\%
   after 5 h, resulting in the water activity of FF at a low level (<=
   0.51) during the storage period. The TPP inside was released at a
   constant rate (<= 18.10\%) on the surface, and such a rate was
   accelerated in the simulated gastrointestinal environment, especially in
   intestine reaching 60.12\% after 5 h of digestion. Besides, the effect
   of NEF on the flavor was also evaluated and the contents of ketones,
   phenols, and pyrazines increased, which displayed a regulating effect on
   the overall flavor of FF by blocking the external moisture and
   suppressing the microorganism activity. In summary, the NEF effectively
   enhanced the flavor and taste of FF, controlled the release of TPP, and
   reduced the water activity during the storage, thereby extending the
   shelf life.},
DOI = {10.1002/fsn3.2845},
EarlyAccessDate = {APR 2022},
ISSN = {2048-7177},
ResearcherID-Numbers = {Zhang, Mengna/MAH-0900-2025
   },
ORCID-Numbers = {, Haifeng/0009-0003-7042-188X},
Unique-ID = {WOS:000789557300001},
}

@article{ WOS:000085028400004,
Author = {Della Volpe, C and Siboni, S},
Title = {Acid-base surface free energies of solids and the definition of scales
   in the Good-van Oss-Chaudhury theory},
Journal = {JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY},
Year = {2000},
Volume = {14},
Number = {2},
Pages = {235-272},
Abstract = {The overwhelming basicity of all analysed surfaces strongly dependent on
   the choice of liquid triplet used for contact angle measurements and the
   negative values sometimes obtained for the square roots of the acid-base
   parameters can be summarized as the main problems arising from the
   application of the Good-van Oss-Chaudhury (GvOC) theory to the
   calculation of Lewis acid-base properties of polymer surfaces from
   contact angle data. This paper tries to account for these problems,
   namely: (1) the Lewis base, or electron donor component, is much greater
   than the Lewis acid or electron-acceptor component because of the
   reference values for water chosen in the original GvOC theory. A direct
   comparison of the acidic component with the basic one of the same
   materials has no meaning. A new reference scale for water which is able
   to overcome this problem is suggested. For the calculation of acid-base
   components, a best-fit approach is proposed which does not require any
   starting information about the liquids or polymers and can yield
   estimates of the acid-base parameters for both the liquids and the
   polymers involved; (2) the strong dependence of the value of the
   acid-base components on the three liquids employed is due to
   ill-conditioning of the related set of equations, an intrinsic and
   purely mathematical feature which cannot be completely cured by any
   realistic improvement in experimental accuracy. To reduce or eliminate
   the effect, one only needs a proper set of liquids, representative of
   all kinds of different solvents: (3) the negative coefficients appear as
   a simple consequence of measurement uncertainty, combined with the
   possible ill-conditioning of the equation set. We cannot exclude,
   however, that in some cases they could have a different origin.},
DOI = {10.1163/156856100742546},
ISSN = {0169-4243},
ResearcherID-Numbers = {della volpe, claudio/D-6733-2014},
ORCID-Numbers = {della volpe, claudio/0000-0002-3473-8092},
Unique-ID = {WOS:000085028400004},
}

@inproceedings{ WOS:000689064100107,
Author = {Kossingou, Ghislain Mervyl Saint-Juste and Degboe, Bessan Melckior and
   Gaglo, Kokou and Ouya, Samuel and Mendy, Gervais},
Editor = {Klinger, T and Kollmitzer, C and Pester, A},
Title = {Sharing of experience in the organization of distance exams within
   African universities in the context of Covid-19: case of the Central
   School of Free Software and Telecommunications of Dakar},
Booktitle = {PROCEEDINGS OF THE 2021 IEEE GLOBAL ENGINEERING EDUCATION CONFERENCE
   (EDUCON)},
Series = {IEEE Global Engineering Education Conference},
Year = {2021},
Pages = {738-743},
Note = {IEEE Global Engineering Education Conference (IEEE EDUCON), Vienna,
   AUSTRIA, APR 21-23, 2021},
Organization = {IEEE},
Abstract = {In this article we propose a platform for organizing online exams while
   minimizing the possibility of cheating by students. To do so, we have
   implemented a three-part algorithm to validate the exam topics, organize
   the mock exams and conduct the actual exam. The exams were offered in
   the form of Multiple Choice Questionnaires (MCQs) and Open Questions in
   a proportion of 75\% and 25\%. The tests should not exceed 1 hour and 30
   minutes of composition. Control of the student's screen is achieved
   through the combination of VPN WireGuard and Apache Guacamole. Access to
   this platform allows students to have a complete and secure remote
   course and exam environment. The teacher will have full control of the
   students' computers remotely and will have an overview of the student's
   composing environment through his or her webcam. Through the
   configuration of the school's Domain Name System (DNS) we use the
   WireGuard VPN server to filter all the sites and leave only the school's
   sites available to the students when composing the exams.},
DOI = {10.1109/EDUCON46332.2021.9453847},
ISSN = {2165-9567},
ISBN = {978-1-7281-8478-4},
ORCID-Numbers = {Degboe, Bessan Melckior/0000-0003-3216-3755},
Unique-ID = {WOS:000689064100107},
}

@article{ WOS:000216135800005,
Author = {Silva de Andrade, Wilkens Lenon and Gomes Carvalho, Ana Beatriz},
Title = {THE USE OF FREE SOFTWARE IN A ONE COMPUTER PER CHILD PROGRAM - PROUCA:
   FREE CULTURE, TECHNOLOGY OWNERSHIP AND SCHOOL CULTURE},
Journal = {TEXTO LIVRE-LINGUAGEM E TECNOLOGIA},
Year = {2013},
Volume = {6},
Number = {1},
Pages = {43-62},
Month = {JAN-JUN},
Abstract = {This article is the result of a research motivated by the reflection of
   digital inclusion on the context of One Computer Per Child Program,
   which digital technologies are based on open source software on a
   municipal school of Campina Grande, PB. The main goal is the open source
   software analysis as a fundament to build a learning environment and
   sociodigital inclusion network, whether online or offline, discussing
   the Digital Inclusion topic in schools as a socialcultural perspective.
   The theoretical base approached the issue of free access and free use of
   knowledge in school culture as the technological appropriation of the
   sharing knowledge between subjects. On this perspective, results
   indicates that open source software enhances learning process when
   understood and appropriate in school, from its founding source that is
   articulated collective intelligence of geographically localized form
   expanding collaboratively to cyber networks.},
ISSN = {1983-3652},
Unique-ID = {WOS:000216135800005},
}

@article{ WOS:000395067700014,
Author = {Roque Lopez, Miguel Angel},
Title = {THE THREE-DIMENSIONAL POSTPRODUCTION OF FEATURE FILMS WITH BLENDER.
   WORKFLOW APPROACHES WITH FREE SOFTWARE IN THE DEVELOPMENT OF ANIMATION
   SEQUENCES},
Journal = {CON A DE ANIMACION},
Year = {2017},
Number = {7},
Pages = {144-160},
Abstract = {In this article we will look at the evolution and challenges involved
   the digital postproduction of the film El Hereje, produced in 2015,
   where have been used three-dimensional graphics generated by free
   software Blender. We will cross the different stages of the visual
   effects of a feature film analyzing the problems and solutions employed
   in this production. The postproduction of this film has been made by the
   research group IDECA belonging to the University of Castilla-La Mancha,
   being the first long feature made in Spain under these conditions.},
DOI = {10.4995/caa.2017.7303},
ISSN = {2173-6049},
EISSN = {2173-3511},
ResearcherID-Numbers = {Roque Lopez, Miguel Angel/F-3528-2017},
ORCID-Numbers = {Roque Lopez, Miguel Angel/0000-0002-1748-9020},
Unique-ID = {WOS:000395067700014},
}

@article{ WOS:001224178200003,
Author = {Reiniger, Ana Paula P. and Tavares, Rodrigo C. R. and Ortigara, Gabriela
   B. and Tatsch, Karen F. and Uliana, Jaine C. and Wikesjoe, Ulf M. E. and
   Moreira, Carlos Heitor Cunha and Kantorski, Karla Z.},
Title = {Effectiveness of dental floss in the management of gingival health: A
   6-month follow-up of a randomized controlled clinical trial},
Journal = {CLINICAL ORAL INVESTIGATIONS},
Year = {2024},
Volume = {28},
Number = {6},
Month = {MAY 16},
Abstract = {Objectives To evaluate, (i) if subjects submitted to a structured oral
   hygiene training program (OHt) maintain adopted habits over 180 days
   without professional guidance; and (ii) in perspective whether flossing
   provides additional benefits to toothbrushing on gingival health.
   Materials and methods Seventy-five adult subjects showing approximately
   40\% proximal gingival bleeding were randomized to receive OHt (1
   session weekly over 8 weeks) using toothbrush and dental floss or
   toothbrush alone. The subjects were then followed over 180 days without
   professional guidance. Primary outcomes were mean interproximal Gingival
   Index (GI) and GI = 2 (gingival bleeding). Mixed linear models were used
   for the comparison between groups (p < 0.05). Results68 subjects
   received OHt, 48 subjects completed the 180-day follow-up. Subjects
   maintained adequate oral hygiene routines. Besides a reduction in
   gingival inflammation, no alterations in gingival status were observed
   among groups, subjects additionally instructed to use dental floss
   showing a mean interproximal GI = 2 of 12.8 +/- 2.5 compared with 19.8
   +/- 2.2 for subjects limited to tooth brushing alone. Conclusions OHt
   intensive training promotes gingival health and maintenance lasting at
   least 6 months without professional supervision reinforcing important
   principles: (i) dental health professionals should dedicate time
   training and motivating their patients to reach adequate self-performed
   plaque control; and (ii) the adjunctive use of dental floss appears
   essential to reduce interproximal gingival inflammation in subjects with
   intact interdental papillae. Clinical relevance Dentists need to invest
   time in training/motivating/engage their patients to achieve adequate
   OH; adjunct flossing in subjects with papilla filling the interdental
   space appears essential to reach and maintain gingival health.
   Clinicaltrials.Gov(53831716.5.0000.5346). Trial registration The
   protocol registration was filed May 9, 2018 (\# 538,311,716.5.0000.5346)
   on ClinicalTrials.gov. An NCT number (NCT04909840) was generated upon
   completed registration.},
DOI = {10.1007/s00784-024-05693-4},
Article-Number = {319},
ISSN = {1432-6981},
EISSN = {1436-3771},
ResearcherID-Numbers = {ortigara, gabriela/LFV-2008-2024
   Tavares, Rodrigo/AAU-6502-2021
   Kantorski, Karla/AAO-6433-2020},
Unique-ID = {WOS:001224178200003},
}

@article{ WOS:000455034600144,
Author = {Deutscher, Jan and Kupec, Petr and Kucera, Ales and Urban, Josef and
   Ledesma, Jose L. J. and Futter, Martyn},
Title = {Ecohydrological consequences of tree removal in an urban park evaluated
   using open data, free software and a minimalist measuring campaign},
Journal = {SCIENCE OF THE TOTAL ENVIRONMENT},
Year = {2019},
Volume = {655},
Pages = {1495-1504},
Month = {MAR 10},
Abstract = {With ongoing global climate change and an increasingly urbanized
   population, the importance of city parks and other forms of urban
   vegetation increases. Trees in urban parks can play an important role in
   mitigating runoff and delivering other ecosystem services. Park
   managers, E-NGOs, citizen scientists and others are increasingly called
   upon to evaluate the possible consequences of changes in park management
   such as, e.g., tree removal. Here, we present an unorthodox approach to
   hydrological modelling and its potential use in local policy making
   regarding urban greenery. The approach consists of a minimalist field
   campaign to characterize vegetation and soil moisture status combined
   with a novel model calibration using freely available data and software.
   During modelling, we were able to obtain coefficients of determination
   (R-2) of 0.66 and 0.73 for probe-measured and simulated soil moisture
   under tree stand and park lawn land covers respectively. The results
   demonstrated that tree cover had a significant positive effect on the
   hydrological regime of the locality through interception, transpiration
   and effects on soil moisture. Simulations suggested that tree cover was
   twice as effective at mitigating runoff than park lawn and almost seven
   times better than impervious surfaces. In the case of a potential
   replacement of tree vegetation in favour of park lawn or impervious
   surfaces an increase in runoff of 14\% and 81\% respectively could be
   expected. The main conclusion drawn from our study was that such an
   approach can be a very useful tool for supporting local decision-making
   processes as it offers a freely available, cheap and relatively
   easy-to-use way to describe the hydrological consequences of landcover
   change (e.g., tree removal) with sufficient accuracy. (C) 2018 The
   Authors. Published by Elsevier B.V.},
DOI = {10.1016/j.scitotenv.2018.11.277},
ISSN = {0048-9697},
EISSN = {1879-1026},
ResearcherID-Numbers = {Kučera, Aleš/D-2782-2018
   Ledesma, José/J-2187-2016
   Kupec, Petr/C-1366-2014
   Deutscher, Jan/B-1166-2014
   Urban, Josef/A-8754-2013
   Futter, Martyn/G-6238-2011},
ORCID-Numbers = {Kupec, Petr/0000-0002-5693-203X
   Deutscher, Jan/0000-0003-0702-7049
   Ledesma, Jose L. J./0000-0002-4181-5498
   Kucera, Ales/0000-0002-3139-7675
   Urban, Josef/0000-0003-1730-947X
   Futter, Martyn/0000-0002-9789-7138},
Unique-ID = {WOS:000455034600144},
}

@article{ WOS:000441021700015,
Author = {Ismael Maya-Sarasty, Francisco and Arenas-Seleey, Daniel},
Title = {Web portal implementation based on free software to support
   collaborative process of developing a videogame for teaching of software
   engineering},
Journal = {REVISTA EDUCACION EN INGENIERIA},
Year = {2018},
Volume = {13},
Number = {26},
Pages = {108-115},
Month = {JUL},
Abstract = {This document presents the implementation of a free software system
   around the development of an educational video game that promotes the
   teaching of Software Engineering. Beginning with a thorough analysis of
   the characteristics of the necessary software to create an environment
   that favors multidisciplinary collaborative work, to then install and
   configure the selected solutions and finish with an analysis of
   compliance with usability guidelines for web portals and playability
   guidelines for video games.
   The web portal creation contribution (www.soengirpg.com) is the
   activation of collaborative work that guarantees the continuity of the
   construction of a video game about Software Engineering. A system that
   integrates all the interested actors, who require an environment where
   they obtain specific information to develop video games and share their
   knowledge about it.},
DOI = {10.26507/rei.v13n26.918},
ISSN = {1900-8260},
Unique-ID = {WOS:000441021700015},
}

@article{ WOS:000494538100001,
Author = {Maly, Michal and Boublik, Milan and Pocrnic, Marijana and Ansorge,
   Martin and Lorincikova, Katerina and Svobodova, Jana and Hruska,
   Vlastimil and Dubsky, Pavel and Gas, Bohuslav},
Title = {Determination of thermodynamic acidity constants and limiting ionic
   mobilities of weak electrolytes by capillary electrophoresis using a new
   free software AnglerFish},
Journal = {ELECTROPHORESIS},
Year = {2020},
Volume = {41},
Number = {7-8, SI},
Pages = {493-501},
Month = {APR},
Abstract = {Thermodynamic acidity constants (acid or acid-base dissociation
   constants, sometimes called also as ionization constants) and limiting
   ionic mobilities (both of them at defined temperature, usually 25
   degrees C) are the fundamental physicochemical characteristics of a weak
   electrolyte, that is, weak acid or weak base or ampholyte. We introduce
   a novel method for determining the data of a weak electrolyte by the
   nonlinear regression of effective electrophoretic mobility versus buffer
   composition dependence when measured in a set of BGEs with various pH.
   To correct the experimental data for zero ionic strength we use the
   extended Debye-Huckel model and Onsager-Fuoss law with no
   simplifications. Contrary to contemporary approaches, the nonlinear
   regression is performed on limiting mobility data calculated by
   PeakMaster's correction engine, not on the raw experimental mobility
   data. Therefore, there is no requirement to perform all measurements at
   a constant ionic strength of the set of BGEs. We devised the computer
   program AnglerFish that performs the necessary calculations in a
   user-friendly fashion. All thermodynamic pKa values and limiting
   electrophoretic mobilities for arbitrarily charged substances having any
   number of ionic forms are calculated by one fit. The user input consists
   of the buffer composition of the set of BGEs and experimentally measured
   effective mobilities of the inspected weak electrolyte.},
DOI = {10.1002/elps.201900283},
EarlyAccessDate = {NOV 2019},
ISSN = {0173-0835},
EISSN = {1522-2683},
ResearcherID-Numbers = {Dubsky, Pavel/N-9091-2017
   Malý, Michal/M-6140-2017
   PocrniÄ‡, Marijana/HKN-3437-2023
   Vondrakova, Jana/AAB-4489-2021
   Ansorge, Martin/M-6167-2017
   Gas, Bohuslav/P-2707-2017
   Boublik, Milan/M-6083-2017
   },
ORCID-Numbers = {Ansorge, Martin/0000-0003-2539-1119
   Gas, Bohuslav/0000-0001-7425-0721
   Boublik, Milan/0000-0002-5591-4411
   Pocrnic, Marijana/0000-0002-2314-2656},
Unique-ID = {WOS:000494538100001},
}

@article{ WOS:000896723200001,
Author = {Parsons, Lisa M. and Cipollo, John F.},
Title = {Assign-MALDI - A free software for assignment of MALDI-TOF MS spectra of
   glycans derivatized using common and novel labeling strategies},
Journal = {PROTEOMICS},
Year = {2023},
Volume = {23},
Number = {5},
Month = {MAR},
Abstract = {Matrix Assisted Laser Desorption/Ionization Time-of-flight (MALDI-ToF)
   MS is a popular method to analyze glycans released from proteins, cell
   lines, and tissue samples. Chemical modification of glycans
   (derivatization) can enhance ionization, enable semi-quantitation, and
   assist in linkage identification. However, the mass changes incurred by
   novel and more recently developed derivatizations are not accommodated
   by most spectral assignment programs, necessitating manual assignment
   which increases both the difficultly and the likelihood of error.
   AssignMALDI is a software tool designed to create glycan databases with
   customized derivatizations (labels) and automatically assign glycan
   masses in MALDI-TOF spectra using the new database. It can also average
   peak intensities across multiple spectra and prepare publication-ready
   assignment tables. To make it easy to use with different platforms, all
   input files and most output files are in text format. An interactive
   display enables users to inspect and edit peak assignments prior to
   producing charts and tables for publication. The program is freely
   available through GitHUB and Python-savvy users can add or adjust
   features as needed.},
DOI = {10.1002/pmic.202200320},
EarlyAccessDate = {DEC 2022},
ISSN = {1615-9853},
EISSN = {1615-9861},
Unique-ID = {WOS:000896723200001},
}

@article{ WOS:000333565000007,
Author = {Bodrato, Marco and Vione, Davide},
Title = {APEX (Aqueous Photochemistry of Environmentally occurring Xenobiotics):
   a free software tool to predict the kinetics of photochemical processes
   in surface waters},
Journal = {ENVIRONMENTAL SCIENCE-PROCESSES \& IMPACTS},
Year = {2014},
Volume = {16},
Number = {4},
Pages = {732-740},
Abstract = {The APEX software predicts the photochemical transformation kinetics of
   xenobiotics in surface waters as a function of: photoreactivity
   parameters (direct photolysis quantum yield and second-order reaction
   rate constants with transient species, namely (OH)-O-center dot,
   CO3-center dot, O-1(2) and the triplet states of chromophoric dissolved
   organic matter, (CDOM)-C-3{*}), water chemistry (nitrate, nitrite,
   bicarbonate, carbonate, bromide and dissolved organic carbon, DOC), and
   water depth (more specifically, the optical path length of sunlight in
   water). It applies to well-mixed surface water layers, including the
   epilimnion of stratified lakes, and the output data are average values
   over the considered water column. Based on intermediate formation yields
   from the parent compound via the different photochemical pathways, the
   software can also predict intermediate formation kinetics and overall
   yield. APEX is based on a photochemical model that has been validated
   against available field data of pollutant phototransformation, with good
   agreement between model predictions and field results. The APEX software
   makes allowance for different levels of knowledge of a photochemical
   system. For instance, the absorption spectrum of surface water can be
   used if known, or otherwise it can be modelled from the values of DOC.
   Also the direct photolysis quantum yield can be entered as a detailed
   wavelength trend, as a single value (constant or average), or it can be
   defined as a variable if unknown. APEX is based on the free software
   Octave. Additional applications are provided within APEX to assess the
   sigma-level uncertainty of the results and the seasonal trend of
   photochemical processes.},
DOI = {10.1039/c3em00541k},
ISSN = {2050-7887},
EISSN = {2050-7895},
ResearcherID-Numbers = {Vione, Davide/A-4047-2008},
Unique-ID = {WOS:000333565000007},
}

@article{ WOS:001208005600002,
Author = {Chihara, Leticia Liana and De Marco, Raphael and Faria, Paulo Esteves
   Pinto and Sant'Ana, Eduardo},
Title = {The versatility of Bio-Oss® Collagen in orthognathic surgery: two case
   reports from vertical chin augmentation to pseudoarthrosis treatment},
Journal = {FRONTIERS OF ORAL AND MAXILLOFACIAL MEDICINE},
Year = {2023},
Volume = {5},
Month = {SEP 10},
Abstract = {Background: The evolution of maxillofacial surgery is clear. With
   advances in digital planning, surgical techniques, orthognathic surgery
   becomes increasingly safe, however, still a physiological factor that
   challenges the surgeon: bone repair. The success of orthognathic
   surgeries, in addition to planning and correct execution, depends on the
   repair process and for that it is essential to maintain stability
   between the bone bases, which becomes a challenge in large movements.
   The use of biomaterials in orthognathic surgeries is not recent, in the
   70s they were already used as a way to promote stability of movements
   and over time, biomaterials are being improved also to accelerate the
   process of bone repair, decreasing the chances of pseudoarthrosis and
   non-union. Bio-Oss (R) Collagen is a combination of purified cancellous
   natural bone mineral granules (Bio-Oss (R)) and 10\% collagen fibres in
   a block form and is sterilized by gamma-irradiation. The collagen
   facilitates handling of the graft particles and acts to hold the Bio-Oss
   (R) Collagen at the desired place. The consistency of this material
   readily allows it to take the shape of the defect. Case Description: We
   herein reported two cases that used autogenous and Bio-Oss (R) Collagen
   in orthognathic surgeries to chin augmentation and pseudoarthrosis
   treatment after orthognathic surgery; and discussed their advantages and
   indications. Conclusions: Both cases demonstrate that, the use of
   osteotomy techniques and adequate osteosynthesis, associated with the
   grafts can minimize complications and promote less morbidity in the
   surgical procedure.},
DOI = {10.21037/fomm-21-37},
Article-Number = {30},
EISSN = {2664-777X},
ResearcherID-Numbers = {Sant'Ana, Eduardo/H-1992-2012
   Faria, Paulo/G-2335-2014},
Unique-ID = {WOS:001208005600002},
}

@article{ WOS:000488137500015,
Author = {Kyriakou, Kyriakos-Loannis D. and Tselikas, Nikolaos D. and Kapitsaki,
   Georgia M.},
Title = {Enhancing C/C plus plus based OSS development and discoverability with
   CBRJS: A Rust/Nodejs/WebAssembly framework for repackaging legacy
   codebases},
Journal = {JOURNAL OF SYSTEMS AND SOFTWARE},
Year = {2019},
Volume = {157},
Month = {NOV},
Abstract = {Since the appearance of the C programming language and later C++, a
   plethora of libraries have been developed in both languages.
   Unfortunately, discovering such Open Source Software (OSS) components
   efficiently is not always an easy task. Nonetheless, recent advancements
   in OSS technologies present an opportunity to improve the status quo. In
   this paper, we introduce a prototype framework, which utilizes the Rust
   and JavaScript programming languages, as well as their respective
   ecosystems, alongside the WebAssembly state-of-the-art Web standard, for
   achieving boosted exposure for hard-to-find C/C++ OSS components, by
   taking advantage of their package discovery and delivery channels. By
   demonstrating how this system works, we show that this methodology is
   capable of increasing the exposure of such libraries, and providing a
   modernized stage for further development and maintenance. Provided
   metrics exhibit a more than twofold increase in downloads for a
   re-packaged library, superior discoverability compared to standard
   public OSS code repositories, as well as evidence that Web browser
   vendors invest heavily in optimizing the underlying runtime. (C) 2019
   Elsevier Inc. All rights reserved.},
DOI = {10.1016/j.jss.2019.110395},
Article-Number = {110395},
ISSN = {0164-1212},
EISSN = {1873-1228},
ORCID-Numbers = {Tselikas, Nikolaos/0000-0001-5799-3558},
Unique-ID = {WOS:000488137500015},
}

@inproceedings{ WOS:000393250900047,
Author = {Martinez Elicegui, Javier and Toro del Valle, German and de Francisco
   Marcos, Marta},
Editor = {Filipe, J and Cordeiro, J},
Title = {COMBINING SEMANTIC TECHNOLOGIES AND DATA MINING TO ENDOW BSS/OSS SYSTEMS
   WITH INTELLIGENCE <i>Particularization to an International Telecom
   Company Tariff System</i>},
Booktitle = {ICEIS 2010: PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON
   ENTERPRISE INFORMATION SYSTEMS, VOL 3: INFORMATION SYSTEMS ANALYSIS AND
   SPECIFICATION},
Year = {2010},
Pages = {350-355},
Note = {12th International Conference on Enterprise Information Systems (ICEIS
   2010), Funchal, PORTUGAL, JUN 08-12, 2010},
Organization = {Inst Syst \& Technologies Informat, Control \& Commun},
Abstract = {Businesses need to ``reduce costs{''} and improve their
   ``time-to-market{''} to compete in a better position. Systems must
   contribute to these two goals through good designs and technologies that
   give them agility and flexibility towards change. Semantics and Data
   Mining are two key pillars to evolve the current legacy systems towards
   smarter systems that adapt to changes better. In this article we present
   some solutions to evolve the existing systems, where the end user has
   the possibility of modifying the functioning of the systems
   incorporating new business rules in a Knowledge Base.},
ISBN = {978-989-8425-06-5},
Unique-ID = {WOS:000393250900047},
}

@article{ WOS:001208835800001,
Author = {Caccese, M. and Desideri, I. and Villani, V. and Simonelli, M. and
   Buglione, M. and Chiesa, S. and Franceschi, E. and Gaviani, P. and
   Stasi, I. and Caserta, C. and Brugnara, S. and Lolli, I. and Bennicelli,
   E. and Bini, P. and Cuccu, A. S. and Scoccianti, S. and Padovan, M. and
   Gori, S. and Bonetti, A. and Giordano, P. and Pellerino, A. and
   Gregucci, F. and Riva, N. and Cinieri, S. and Interno, V. and Santoni,
   M. and Pernice, G. and Dealis, C. and Stievano, L. and Paiar, F. and
   Magni, G. and Salvo, G. L. De and Zagonel, V. and Lombardi, G.},
Title = {REGOMA-OSS: a large, Italian, multicenter, prospective, observational
   study evaluating the efficacy and safety of regorafenib in patients with
   recurrent glioblastoma},
Journal = {ESMO OPEN},
Year = {2024},
Volume = {9},
Number = {4},
Month = {APR},
Abstract = {Background: In the randomized phase II REGOMA trial, regorafenib showed
   promising activity in patients with recurrent glioblastoma. We conducted
   a large, multicenter, prospective, observational study to confirm the
   REGOMA data in a real-world setting. Patients and methods: The major
   inclusion criteria were histologically confirmed diagnosis of
   glioblastoma according to the World Health Organization (WHO) 2016
   classification and relapse after radiotherapy with concurrent/adjuvant
   temozolomide treatment, good performance status {[}Eastern Cooperative
   Oncology Group performance status (ECOG PS 0-1)] and good liver
   function. Regorafenib was administered at the standard dose of 160
   mg/day for 3 weeks on/1 week off. Brain magnetic resonance imaging was
   carried out within 14 days before starting regorafenib and every 8-12
   weeks. The primary endpoint was overall survival (OS). The secondary
   endpoints were progression -free survival (PFS), objective response
   rate, disease control rate (DCR), safety and health-related quality of
   life. The Response Assessment in Neuro-Oncology (RANO) criteria were
   used for response evaluation and Common Terminology Criteria for Adverse
   Events (CTCAE) version 5 for assessment of adverse events (AEs).
   Results: From September 2020 to October 2022, 190 patients with
   recurrent glioblastoma were enrolled from 30 cancer centers in Italy:
   their median age was 58.5 years {[}interquartile range (IQR) 53-67
   years], 68\% were male and 85 (44.7\%) were in optimal clinical
   condition (ECOG PS 0). The number of patients taking steroids at
   baseline was 113 (60\%); the second surgery was carried out in 39
   (20.5\%). O6-methylguanine-DNA methyltransferase (MGMT) was methylated
   in 80 patients (50.3\%) and 147 (92.4\%) of the patients analyzed had
   isocitrate dehydrogenase (IDH) wild type. The median follow-up period
   was 20 months (IQR 15.6-25.5 months). The median OS was 7.9 months
   ({[}95\% confidence interval (CI) 6.5-9.2 months] and the median PFS was
   2.6 months (95\% CI 2.3-2.9 months). Radiological response was partial
   response and stable disease in 13 (7.3\%) and 26 (14.6\%) patients,
   respectively, with a DCR of 21.9\%. The median number of regorafenib
   cycles per patient was 3 (IQR 2.0-4.0). Grade 3-4 drug-related adverse
   events were reported in 22.6\% of patients. A dose reduction due to AEs
   was required in 36\% of patients. No deaths were considered as
   treatment-related AEs. Conclusions: This large, real -world
   observational study showed similar OS with better tolerability of
   regorafenib in patients with relapsed glioblastoma compared with the
   REGOMA study.},
DOI = {10.1016/j.esmoop.2024.102943},
Article-Number = {102943},
EISSN = {2059-7029},
ResearcherID-Numbers = {Desideri, Isacco/K-4415-2018
   schiaroli, elisabetta/N-9098-2015
   Parazzini, Fabio/IQT-2942-2023
   Giuseppe, Lombardi/J-2526-2012
   Franceschi, Enrico/K-5527-2016
   caccese, mario/AAB-8245-2022
   Padovan, Marta/AEF-7545-2022
   De Salvo, Gian/Q-3964-2019
   Chiesa, Scott/AAZ-1303-2020
   Chiesa, Silvia/Q-7291-2016
   Pellerino, Alessia/AAB-3379-2022
   De Salvo, Gian Luca/F-4909-2012},
ORCID-Numbers = {franceschi, enrico/0000-0001-9332-4677
   Padovan, Marta/0000-0001-7362-3127
   caserta, claudia/0009-0003-3721-4520
   Chiesa, Silvia/0000-0003-0168-3459
   Pellerino, Alessia/0000-0003-3243-0059
   caccese, mario/0000-0002-0059-5660
   De Salvo, Gian Luca/0000-0001-7451-8476},
Unique-ID = {WOS:001208835800001},
}

@article{ WOS:000419401200010,
Author = {Smith, M. M. and Duncan, W. J. and Coates, D. E.},
Title = {Attributes of Bio-Oss<SUP>®</SUP> and Moa-Bone<SUP>®</SUP> graft
   materials in a pilot study using the sheep maxillary sinus model},
Journal = {JOURNAL OF PERIODONTAL RESEARCH},
Year = {2018},
Volume = {53},
Number = {1},
Pages = {80-90},
Month = {FEB},
Abstract = {Background and ObjectiveThe aim of this pilot study was to characterize
   surface morphology and to evaluate resorption and osseous healing of two
   deproteinated bovine bone graft materials after sinus grafting in a
   large animal model.
   Material and MethodsSurfaces of a novel particulate bovine bone graft,
   Moa-Bone((R)) were compared with Bio-Oss((R)) using scanning electron
   microscopy. Six sheep then had maxillary sinus grafting bilaterally,
   covered with BioGide((R)). Grafted maxillae were harvested after 4, 6
   and 12weeks. Healing was described for half of each site using
   resin-embedded ground sections. For the other half, paraffin-embedded
   sections were examined using tartrate resistant acid phosphatase
   staining for osteoclast activity, runt-related transcription factor2
   immunohistochemistry for pre-osteoblasts and osteoblasts and
   proliferating cell nuclear antigen for proliferative cells.
   ResultsMoa-Bone((R)) had a smoother, more porous fibrous structure with
   minimal globular particles compared with Bio-Oss((R)). After 4weeks,
   woven bone formed on both grafts and the Moa-Bone((R)) particles also
   showed signs of resorption. After 12weeks, Moa-Bone((R)) continued to be
   resorbed, however Bio-Oss((R)) did not; both grafts were surrounded by
   maturing lamellar bone. Moa-Bone((R)) was associated with earlier
   evidence of runt-related transcription factor 2-positive cells.
   Moa-Bone((R)) but not Bio-Oss((R)) was associated with strong tartrate
   resistant acid phosphatase-positive osteoclasts on the graft surface
   within resorption lacunae at both 4 and 6weeks post-grafting.
   ConclusionBoth materials supported osseous healing and maturation
   without inflammation. Moa-Bone((R)) showed marked osteoclast activity
   after 4 and 6weeks and demonstrated positive attributes for grafting, if
   complete remodeling of the graft within the site is desired. Further
   optimization of Moa-Bone((R)) for maxillofacial applications is
   warranted.},
DOI = {10.1111/jre.12490},
ISSN = {0022-3484},
EISSN = {1600-0765},
ResearcherID-Numbers = {Coates, Dawn/B-5134-2012
   Duncan, Warwick/U-5597-2019
   },
ORCID-Numbers = {Coates, Dawn/0000-0003-4242-6846},
Unique-ID = {WOS:000419401200010},
}

@article{ WOS:000901807800001,
Author = {Qiu, Chaochao and Li, Kai and Zhou, Xinzhao and He, Songping and Li, Bin},
Title = {A novel method for signal labeling and precise location in a variable
   parameter milling process based on the stacked-BiLSTM-CRF and FLOSS},
Journal = {ADVANCED ENGINEERING INFORMATICS},
Year = {2023},
Volume = {55},
Month = {JAN},
Abstract = {Unlabeled time series signals collected during manufacturing typically
   have low value density and must be labeled and intercepted according to
   the specific application scenario. During variable-parameter milling,
   particularly high-precision machining, machining parameters vary, and
   associated discrepancies in vibration signals are small. In this
   scenario, signal features that are extracted by hand or via deep
   learning methods cannot typically distinguish machining states via
   classification models. To solve this problem, a sequence labeling model
   developed using a stacked bidirectional long short-term memory network
   with a conditional random field layer (stacked-BiLSTM-CRF) is proposed
   in this study to automatically label and intercept vibration signals.
   The stacked BiLSTM receives the shallow features obtained by the
   short-time Fourier transform of the vibration signals and then outputs
   the extracted deep features to capture the before and after dependence
   of the signals. The stacked BiLSTM is then extended by stacking a CRF
   layer to explicitly model the dependence of signal labels. In a more
   accurate labeling scenario, the fast low-cost online semantic
   segmentation algorithm (FLOSS) is used to acquire more fine-grained
   signal boundary locations after obtaining the frame-level signal label
   using the stacked BiLSTM-CRF model. In addition, to evaluate model
   performance, a novel evaluation index for signal labeling is proposed.
   The feasibility and effectiveness of the proposed method are verified
   using the vibration signals collected from variable parameter cutting
   experiments, and results show that the proposed model achieves the best
   labeling performance of tested methods in nearly all scenarios.},
DOI = {10.1016/j.aei.2022.101850},
EarlyAccessDate = {DEC 2022},
Article-Number = {101850},
ISSN = {1474-0346},
EISSN = {1873-5320},
ResearcherID-Numbers = {Li, Kaixuan/GOE-6991-2022},
Unique-ID = {WOS:000901807800001},
}

@article{ WOS:000283010800003,
Author = {Burdett, Carolyn},
Title = {<i>Sexual Selection</i>, <i>Automata and Ethics in George
   Eliot</i>'<i>s</i> The Mill on the Floss <i>and Olive
   Schreiner</i>'<i>s</i> Undine <i>and</i> From Man to Man},
Journal = {JOURNAL OF VICTORIAN CULTURE},
Year = {2009},
Volume = {14},
Number = {1},
Pages = {26-52},
Abstract = {This paper brings together two related areas of debate in the latter
   half of the nineteenth century. The first concerns how the courtship
   plot of the nineteenth-century novel responded to, and helped to shape,
   scientific ideas of sexual competition and selection. In The Mill on the
   Floss (1860), George Eliot strikingly prefigures Darwin's later work on
   sexual selection, drawing from her own extensive knowledge of the wider
   debates within which evolutionary theory developed. Maggie Tulliver's
   characterisation allows Eliot to explore the ethical complexities raised
   by an increasingly powerful scientific naturalism, where biology is seen
   to be embedded within morality in newly specific ways. The second strand
   of the paper examines the extension of scientific method to human mind
   and motivation which constituted the new psychology. It argues that
   there are crucial continuities of long-established ethical and religious
   ideas within this increasingly naturalistic view of human mind and
   motivation. The contention that such ideas persist and are transformed,
   rather than simply jettisoned, is illustrated through the example of
   Thomas Henry Huxley's 1874 essay on automata. Turning finally to focus
   on Olive Schreiner's Undine (1929) and From Man to Man (1926), the paper
   explores the importance of these persistent ethical and religious ideas
   in two novels which remained unpublished during her lifetime. It argues
   that they produce both difficulty and opportunity for imagining love
   plots within the context of increasingly assertive biological and
   naturalistic accounts of human beings.},
DOI = {10.3366/E1355550209000587},
ISSN = {1355-5502},
EISSN = {1750-0133},
Unique-ID = {WOS:000283010800003},
}

@article{ WOS:000422909300014,
Author = {Kasuya, Shin and Inui, Shihoko and Kato-Kogoe, Nahoko and Omori, Michi
   and Yamamoto, Kayoko and Inoue, Kazuya and Ito, Yuichi and Nakajima,
   Yoichiro and Hirata, Azumi and Ueno, Takaaki},
Title = {Evaluation of Guided Bone Regeneration Using the Bone Substitute
   Bio-Oss® and a Collagen Membrane in a Rat Cranial Bone Defect Model},
Journal = {JOURNAL OF HARD TISSUE BIOLOGY},
Year = {2018},
Volume = {27},
Number = {1},
Pages = {79-83},
Month = {JAN},
Abstract = {The value of using the xenogeneic bone substitute Bio-Oss (R) and a
   collagen membrane for guided bone regeneration (GBR) was evaluated.
   Five-millimeter bone defects were created in the cranial bones of 15,
   15-week-old, male Sprague-Dawley rats, five of which were left unfilled
   (Group A), five were filled with Bio-Oss (R) (Group B), and five were
   filled with Bio-Oss (R) and a collagen membrane (Group C). They were
   evaluated by micro-computed tomography (micro-CT) Weeks 8 after bone
   defect creation. The animals were euthanized in Week 8, and tissue
   samples were taken. The sampled tissue was evaluated by the Kawamoto
   technique for preparing nondecalcified frozen sections. On micro-CT,
   radiopacities in the bone defects were evident in Groups B and C, but
   not in Group A. The amount of radiopacity tended to be greater in Group
   C than in Group B. Histologically, no new bone formation was observed in
   Group A. In Groups B and C, new bone formation around the Bio-Oss (R)
   was apparent and some osteoblastic cells were observed along the new
   bone. The Bio-Oss (R) was not absorbed up to Week 8, suggesting that it
   may be a potential bone regeneration scaffold. The combined use of a
   collagen membrane anchored the Bio-Oss (R) in close contact with the
   cranial bone, suggesting that it may help create a favorable environment
   for bone formation. The combination of Bio-Oss (R) and a collagen
   membrane in GBR may be useful for bone defect regeneration.},
DOI = {10.2485/jhtb.27.79},
ISSN = {1341-7649},
Unique-ID = {WOS:000422909300014},
}

@inproceedings{ WOS:000266867100001,
Author = {Karopka, Thomas},
Editor = {Karopka, T and CruzCorreia, RJ},
Title = {Building the Free/Libre Open Source Health Care (FLOSS-HC) Community: A
   Strategy for Pushing Free/Libre Open Source in European Health Care},
Booktitle = {OPEN SOURCE IN EUROPEAN HEALTH CARE: THE TIME IS RIPE},
Year = {2009},
Pages = {3-7},
Note = {1st International Workshop on Open Source in European Health Care,
   Porto, PORTUGAL, JAN, 2009},
Abstract = {Free/Libre Open Source Software (FLOSS) is both a process of software
   development and a method of licensing. Although FLOSS plays a
   significant role in several market areas, the impact in the health care
   arena is still limited. This is mainly due to the special requirements
   and the different circumstances when compared to other market areas.
   However, FLOSS is thought to be one of the most effective means to
   overcome the fragmentation in the health care sector and provide a basis
   for more efficient, timely and cost effective health care provision. In
   this position paper I will give a short overview of FLOSS applications
   in the health care sector, I will briefly discuss the special challenges
   and the identified barriers that need to be overcome to push FLOSS in
   health care. I will then describe a possible strategy that may help in
   improving the situation for FLOSS in European health care.},
ISBN = {978-989-8111-79-1},
Unique-ID = {WOS:000266867100001},
}

@article{ WOS:000554927000016,
Author = {Dell'Era, Claudio and Di Minin, Alberto and Ferrigno, Giulio and
   Frattini, Federico and Landoni, Paolo and Verganti, Roberto},
Title = {Value capture in open innovation processes with radical circles: A
   qualitative analysis of firms' collaborations with Slow Food, Memphis,
   and Free Software Foundation},
Journal = {TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE},
Year = {2020},
Volume = {158},
Month = {SEP},
Abstract = {Despite the wealth of research on open innovation, the mechanisms that
   enable capturing value through adopting an open innovation approach
   remain largely unexplored. In this study, we focus on open innovation
   processes among firms and radical circles and shed light on the related
   value capture mechanisms. We rely on a detailed qualitative case
   analysis of collaborations between firms and three radical circles
   (i.e., Slow Food, Memphis, and the Free Software Foundation). Our case
   studies highlight that the firms captured value from collaborating with
   these radical circles through developing internal assets (reputational,
   organizational, intellectual and human, and technological) and new
   business models. Starting from these insights, the study offers several
   contributions to open innovation research as well as interesting avenues
   for future inquiry into this topic.},
DOI = {10.1016/j.techfore.2020.120128},
Article-Number = {120128},
ISSN = {0040-1625},
EISSN = {1873-5509},
ResearcherID-Numbers = {Verganti, Roberto/KFS-5787-2024
   LANDONI, PAOLO/IWU-9245-2023
   Dell'Era, Claudio/AAF-5489-2019
   LANDONI, PAOLO/D-1068-2018
   },
ORCID-Numbers = {VERGANTI, ROBERTO/0000-0002-5824-4062
   LANDONI, PAOLO/0000-0001-5079-1101
   ferrigno, giulio/0000-0003-4128-2190
   FRATTINI, FEDERICO/0000-0001-5100-3605
   DELL'ERA, CLAUDIO/0000-0002-4930-2208},
Unique-ID = {WOS:000554927000016},
}

@article{ WOS:000670911400001,
Author = {Almalki, Faisal A. and Abdalla, Ashraf N. and Shawky, Ahmed M. and El
   Hassab, Mahmoud A. and Gouda, Ahmed M.},
Title = {In Silico Approach Using Free Software to Optimize the Antiproliferative
   Activity and Predict the Potential Mechanism of Action of
   Pyrrolizine-Based Schiff Bases},
Journal = {MOLECULES},
Year = {2021},
Volume = {26},
Number = {13},
Month = {JUL},
Abstract = {In the current study, a simple in silico approach using free software
   was used with the experimental studies to optimize the antiproliferative
   activity and predict the potential mechanism of action of
   pyrrolizine-based Schiff bases. A compound library of 288 Schiff bases
   was designed based on compound 10, and a pharmacophore search was
   performed. Structural analysis of the top scoring hits and a docking
   study were used to select the best derivatives for the synthesis.
   Chemical synthesis and structural elucidation of compounds 16a-h were
   discussed. The antiproliferative activity of 16a-h was evaluated against
   three cancer (MCF7, A2780 and HT29, IC50 = 0.01-40.50 mu M) and one
   normal MRC5 (IC50 = 1.27-24.06 mu M) cell lines using the MTT assay. The
   results revealed the highest antiproliferative activity against MCF7
   cells for 16g (IC50 = 0.01 mu M) with an exceptionally high selectivity
   index of (SI = 578). Cell cycle analysis of MCF7 cells treated with
   compound 16g revealed a cell cycle arrest at the G(2)/M phase. In
   addition, compound 16g induced a dose-dependent increase in apoptotic
   events in MCF7 cells compared to the control. In silico target
   prediction of compound 16g showed six potential targets that could
   mediate these activities. Molecular docking analysis of compound 16g
   revealed high binding affinities toward COX-2, MAP P38 alpha, EGFR, and
   CDK2. The results of the MD simulation revealed low RMSD values and high
   negative binding free energies for the two complexes formed between
   compound 16g with EGFR, and CDK2, while COX-2 was in the third order.
   These results highlighted a great potentiality for 16g to inhibit both
   CDK2 and EGFR. Taken together, the results mentioned above highlighted
   compound 16g as a potential anticancer agent.},
DOI = {10.3390/molecules26134002},
Article-Number = {4002},
EISSN = {1420-3049},
ResearcherID-Numbers = {Shawky, Ahmed/ABC-3659-2020
   Almalki, Faisal/LDF-2660-2024
   El Hassab, Mahmoud/ABE-7774-2020
   Nabiel Abdalla, Ph.D., Prof. Ashraf/AAO-3313-2020},
ORCID-Numbers = {Almalki, Faisal/0000-0003-4048-1526
   shawky, ahmed/0000-0002-3035-661X
   El Hassab, Mahmoud/0000-0002-6795-4816
   Nabiel Abdalla, Ph.D., Prof. Ashraf/0000-0003-4770-9319},
Unique-ID = {WOS:000670911400001},
}

@article{ WOS:000446892100003,
Author = {de Faria, Sandro Henrique and Rodrigues, Dalto Domingos and Medeiros,
   Nilcilene das Gracas and Antunes Aranha, Paulo Roberto},
Title = {Evaluation of the GPR in the bathymetry estimate of a decanting water
   treatment plant using the free software ``GPR Bathymetry{''} in the
   radargrams analysis},
Journal = {BOLETIM DE CIENCIAS GEODESICAS},
Year = {2017},
Volume = {23},
Number = {1},
Pages = {39-54},
Month = {JAN-MAR},
Abstract = {This paper aims to evaluate the performance of the GPR (Ground
   Penetrating Radar) for bathymetric applications in a controlled
   environment, as well as evaluate the ``GPR Bathymetry{''} software
   designed to bathymetric radargrams analysis. The study was realized in a
   decanting water treatment plant (WTP), where has the as-built obtained
   with total station, it will be used in validation tests. Was realized
   three comparison tests: from points comparisons; from Digital Elevation
   Models (DEM) generated from interpolating Top to Raster; and between
   volumes calculated from DEMs. In the point comparison, the greatest
   difference between averages was 8 cm. For the discrepancies sample
   between DEMs, the amplitude was 9 cm, average of 2 cm, estimate accuracy
   of 4 cm and RMS equal to 3 cm. In the volumetric comparison, we obtained
   the amount of 800.6 m(3) with reference data and 806.4 m(3) with the GPR
   data, resulting in a 1\% difference between models. We conclude that for
   a reservoir built in reinforced concrete, depths ranging from 3 to 3.5
   meters, the survey of the bottom relief employing a GPR showed promising
   results and a DEM with an estimate accuracy of 4 cm and discrepancies
   that may reach 9 cm.},
DOI = {10.1590/S1982-21702017000100003},
ISSN = {1982-2170},
Unique-ID = {WOS:000446892100003},
}

@inproceedings{ WOS:000274304300023,
Author = {Miyazawa, Masanori and Otani, Tomohiro},
Book-Group-Author = {IEEE},
Title = {Real-time Root Cause Analysis in OSS for a Multi-layer and Multi-domain
   Network using a Hierarchical Circuit Model and Scanning Algorithm},
Booktitle = {2009 IFIP/IEEE INTERNATIONAL SYMPOSIUM ON INTEGRATED NETWORK MANAGEMENT
   (IM 2009) VOLS 1 AND 2},
Year = {2009},
Pages = {141-144},
Note = {IFIP/IEEE International Symposium on Integrated Network Management (IM
   2009), New York, NY, JUN 01-05, 2009},
Organization = {IFIP; IEEE},
Abstract = {One of the major issues for telecom operators today is how to rapidly
   identify the cause of failure and affected services within a multi-layer
   and multi-domain network to achieve high-quality service on an
   end-to-end basis. To assess this issue, this paper describes a real-time
   root cause analysis mechanism, which can pinpoint an accurate root cause
   and identify the influence on services. We investigated an interworking
   mechanism; based on a web service interface between an inventory and
   fault management systems and developed prototypes of them as part of an
   operation support system (OSS), which is capable of managing not only a
   core network and a metro ring network, but also a customer network. By
   introducing a hierarchical circuit model in the inventory management
   system and the proposed scanning algorithm over multiple layers and
   domains implemented in the fault management system, our developed root
   cause analysis was successfully verified using the testbed network
   environment; indicating relatively fast and scalable operation.},
DOI = {10.1109/INM.2009.5188802},
ISBN = {978-1-4244-3486-2},
Unique-ID = {WOS:000274304300023},
}

@article{ WOS:000417576500042,
Author = {Gong, Jingjue and Yang, Lei and He, Qi and Jiao, Ting},
Title = {<i>In vitro</i> evaluation of the biological compatibility and
   antibacterial activity of a bone substitute material consisting of
   silver-doped hydroxyapatite and Bio-Oss<SUP>®</SUP>},
Journal = {JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS},
Year = {2018},
Volume = {106},
Number = {1},
Pages = {410-420},
Month = {JAN},
Abstract = {This study evaluated biological compatibility and antibacterial activity
   of a bone substitute material consisting of silver-doped hydroxyapatite
   (AgHA) and Bio-Oss((R)) with different mixture ratios in vitro and
   investigated its antibacterial mechanism. AgHA was synthesized by a
   chemical precipitation method. After characterization, AgHA was mixed
   with Bio-Oss((R)) at three ratios: 1:1, 1:2, and 1:4 by weight. Then,
   Porphyromonas gingivalis (Pg) and Fusobacterium nucleatum (Fn) were used
   to test the antibacterial activity of the mixture. Human periodontal
   ligament fibroblasts and rat bone marrow stromal cells were selected for
   cytocompatibility experiments. According to results, the peak value of
   the size of the AgHA was concentrated in the 100-200 nm range, and AgHA
   particles consisted of short rods. It was confirmed that the structure
   of AgHA was similar to that of standard hydroxyapatite. All three
   mixture ratios exhibited obvious antimicrobial properties, which
   increased with increasing AgHA. According to the effects on the
   expression of bacterial virulence genes, groups 1:1 and 1:2 both
   negatively affected Pg and Fn more significantly than group 1:4.
   Cytotoxicity experiments showed that 1:1 caused little cytotoxicity,
   while groups 1:2 and 1:4 exerted no significant cytotoxicity.
   Considering its biological compatibility and antibacterial activity,
   group 1:2 is the most recommended. (c) 2017 Wiley Periodicals, Inc. J
   Biomed Mater Res Part B: Appl Biomater, 106B: 410-420, 2018.},
DOI = {10.1002/jbm.b.33843},
ISSN = {1552-4973},
EISSN = {1552-4981},
ResearcherID-Numbers = {Ting, Jiao/AAC-1196-2022},
Unique-ID = {WOS:000417576500042},
}

@inproceedings{ WOS:000861163300013,
Author = {Soto, Wilhelm Carstens and Alfaro, Jaime Gutierrez},
Book-Group-Author = {IEEE},
Title = {Pre-editor: Free software to support collaborative processes to improve
   Open Street Map},
Booktitle = {V JORNADAS COSTARRICENSES DE INVESTIGACION EN COMPUTACION E INFORMATICA
   (JOCICI 2021)},
Year = {2021},
Note = {5th Costa Rican Conference on Research in Computing and Informatics
   (JoCICI), San Jose, COSTA RICA, OCT 25-29, 2021},
Organization = {Tecnologico Costa Rica; Univ Costa Rica; Univ Nacl Costa Rica; UNED;
   Univ Tecnica Nacl; Colegio Professionales Informatica \& Computac;
   Centro Latinoamericano Estudios Informatica},
Abstract = {Nowadays digital maps are a basic tool for decision making. Map making
   is not an objective process, organizations, institutions and big tech
   companies reproduce their own interests and biases in the map. Open
   Street Map (OSM) is a repository containing open geospatial data
   contributed by millions of people around the globe. With OSM data is
   possible to create maps that don't reproduce interests of a few, and
   also, by being open source, it allows auditing on how a decision was
   made. Although OSM is a free participation platform, it has some
   socio-technical characteristics that make it difficult for volunteers to
   participate in geospatial data capture and editing processes. This paper
   offers a functional prototype developed as free software to counteract
   these difficulties.},
DOI = {10.1109/JoCICI54528.2021.9794355},
ISBN = {978-1-6654-9832-6},
ResearcherID-Numbers = {Alfaro, Jaime/ABH-7988-2020
   },
ORCID-Numbers = {Gutierrez Alfaro, Jaime/0000-0002-2893-8311},
Unique-ID = {WOS:000861163300013},
}

@article{ WOS:000263449300001,
Author = {Montero, J. and Bravo, M. and Albaladejo, A.},
Title = {Validation of two complementary oral-health related quality of life
   indicators (OIDP and OSS 0-10) in two qualitatively distinct samples of
   the Spanish population},
Journal = {HEALTH AND QUALITY OF LIFE OUTCOMES},
Year = {2008},
Volume = {6},
Month = {NOV 18},
Abstract = {Background: Oral health-related quality of life can be assessed
   positively, by measuring satisfaction with mouth, or negatively, by
   measuring oral impact on the performance of daily activities. The study
   objective was to validate two complementary indicators, i.e., the OIDP
   (Oral Impacts on Daily Performances) and Oral Satisfaction 0-10 Scale
   (OSS), in two qualitatively different socio-demographic samples of the
   Spanish adult population, and to analyse the factors affecting both
   perspectives of well-being.
   Methods: A cross-sectional study was performed, recruiting a Validation
   Sample from randomly selected Health Centres in Granada (Spain),
   representing the general population (n = 253), and a Working Sample (n =
   561) randomly selected from active Regional Government staff, i. e.,
   representing the more privileged end of the socio-demographic spectrum
   of this reference population. All participants were examined according
   to WHO methodology and completed an inperson interview on their oral
   impacts and oral satisfaction using the OIDP and OSS 0-10 respectively.
   The reliability and validity of the two indicators were assessed. An
   alternative method of describing the causes of oral impacts is
   presented.
   Results: The reliability coefficient (Cronbach's alpha) of the OIDP was
   above the recommended 0.7 threshold in both Validation and Occupational
   samples (0.79 and 0.71 respectively). Test-retest analysis confirmed the
   external reliability of the OSS (Intraclass Correlation Coefficient,
   0.89; p < 0.001) Some subjective factors (perceived need for dental
   treatment, complaints about mouth and intermediate impacts) were
   strongly associated with both indicators, supporting their construct and
   criterion validity. The main cause of oral impact was dental pain.
   Several socio-demographic, behavioural and clinical variables were
   identified as modulating factors.
   Conclusion: OIDP and OSS are valid and reliable subjective measures of
   oral impacts and oral satisfaction, respectively, in an adult Spanish
   population. Exploring simultaneously these issues may provide useful
   insights into how satisfaction and impact on well-being are constructed.},
DOI = {10.1186/1477-7525-6-101},
Article-Number = {101},
EISSN = {1477-7525},
ResearcherID-Numbers = {MONTERO, JAVIER/D-7051-2018
   },
ORCID-Numbers = {MONTERO, JAVIER/0000-0003-3936-6539
   Bravo Perez, Manuel/0000-0001-5508-561X},
Unique-ID = {WOS:000263449300001},
}

@article{ WOS:000294148100001,
Author = {Lindsley, Craig W. and Bates, Brittney S. and Menon, Usha N. and Jadhav,
   Satyawan B. and Kane, Alexander S. and Jones, Carrie K. and Rodriguez,
   Alice L. and Conn, P. Jeffrey and Olsen, Christopher M. and Winder,
   Danny G. and Emmitte, Kyle A.},
Title = {(3-Cyano-5-fluorophenyl)biaryl Negative Allosteric Modulators of
   mGlu<sub>5</sub>: Discovery of a New Tool Compound with Activity in the
   OSS Mouse Model of Addiction},
Journal = {ACS CHEMICAL NEUROSCIENCE},
Year = {2011},
Volume = {2},
Number = {8},
Pages = {471-482},
Month = {AUG},
Abstract = {Glutamate is the major excitatory transmitter in the mammalian central
   nervous system (CNS), exerting its effects through both ionotropic and
   metabotropic glutamate am receptors. The metabotropic glutamate
   receptors (mGlus) belong to family C of the G-protein-coupled receptors
   (GPCRs). The eight mGlus identified to date are classified into three
   groups based on their structure, preferred signal transduction
   mechanisms, and pharmacology (group I: mGlu(1) and mGlus; group II:
   mGlu(2) and mGlu(3); group III: mGlu(4), mGlu(6), mGlu(7), and mGlu(8)).
   Noncompetitive antagonists, also known as negative allosteric modulators
   (NAMs), of mGlus offer potential therapeutic applications in diseases
   such as pain, anxiety, gastresophageal reflux disease (GERD),
   Parkinson's disease (PD), fragile X syndrome, and addiction. The
   development of structure activity relationships (SAR) in a
   (3-cyano-5-fluorophenyl)biaryl series using our functional cell-based
   assay is described in this communication. Further characterization of a
   selected compound,
   3-fluoro-(5-(2-methylbenzo{[}d]thiazol-5-yl)benzonitrile, in additional
   cell based assays as well as in vitro assays designed to measure its
   metabolic stability and protein binding indicated its potential utility
   as an in vivo tool. Subsequent evaluation of the same compound in a
   pharmacokinetic study using intraperitoneal dosing in mice showed good
   exposure in both plasma and brain samples. The compound was efficacious
   in a mouse marble burying model of anxiety, an assay known to be
   sensitive to mGlus antagonists. A new operant model of addiction termed
   operant sensation seeking (OSS) was chosen as a second behavioral assay.
   The compound also proved efficacious in the OSS model and constitutes
   the first reported example of efficacy with a small molecule mGlu(5) NAM
   in this novel assay.},
DOI = {10.1021/cn100099n},
ISSN = {1948-7193},
ResearcherID-Numbers = {Lindsley, Craig/IZD-8302-2023
   Winder, Danny/H-4857-2013
   Conn, Peter/D-7848-2012
   jadhav, satyawan/I-2661-2019
   Olsen, Christopher/G-9595-2013
   Olsen, Christopher/C-3542-2008
   },
ORCID-Numbers = {Jadhav, Satyawan/0000-0003-0628-2961
   Olsen, Christopher/0000-0003-2700-0310
   Emmitte, Kyle/0000-0002-6643-3947},
Unique-ID = {WOS:000294148100001},
}

@article{ WOS:000880102500001,
Author = {Zalazar-Garcia, Daniela and Fernandez, Anabel and Rodriguez-Ortiz,
   Leandro and Torres, Erick and Reyes-Urrutia, Andres and Echegaray,
   Marcelo and Rodriguez, Rosa and Mazza, German},
Title = {Exergo-ecological analysis and life cycle assessment of agro-wastes
   using a combined simulation approach based on Cape-Open to Cape-Open
   (COCO) and SimaPro free-software},
Journal = {RENEWABLE ENERGY},
Year = {2022},
Volume = {201},
Number = {1},
Pages = {60-71},
Month = {DEC},
Abstract = {Thermochemical processes to convert bio-wastes into valuable products
   and bioenergy have been extensively studied in the literature.
   Experimental and, to a lesser extent, rigorous simulation papers
   concerning these processes have been widely considered and discussed in
   the literature. Nonetheless, there is still a gap to fill in providing a
   fast and reliable simulation scheme. In this paper, an efficient
   simulation strategy, combining the free-software COCO simulator for the
   bio-waste slow pyrolysis coupled with commercial SimaPro code to carry
   out the Life Cycle Assessment (LCA), was applied. The pyrolysis product
   yields at 673, 773, and 873 K were well predicted using mass and energy
   balances and a proposed reaction scheme from the literature. Simulations
   were validated using experimental data previously reported. The highest
   yield was 53.7\% for biochar (673 K - stalk of white grape), 32\% for
   bio-oil (773 K -marc of red grape), and 56.3\% for gas (873 K -marc of
   white grape). The results from LCA and cumulative exergy demand (CExD)
   were useful to detect and reduce environmental impacts in previous
   stages of the process.},
DOI = {10.1016/j.renene.2022.10.084},
EarlyAccessDate = {OCT 2022},
ISSN = {0960-1481},
EISSN = {1879-0682},
ResearcherID-Numbers = {Zalazar-García, Daniela/ABF-6070-2021
   Mazza, Germán/AAW-7566-2021
   },
ORCID-Numbers = {Rodriguez, Rosa Ana/0000-0003-1252-4752
   Rodriguez-Ortiz, Leandro A./0000-0002-2648-4539
   ZALAZAR GARCIA, DANIELA INES YANINA/0000-0002-4410-1191
   Mazza, German/0000-0002-1362-8521
   Torres, Erick David/0000-0003-1972-9216
   Fernandez, Anabel/0000-0002-2037-2288},
Unique-ID = {WOS:000880102500001},
}

@article{ WOS:001060705700001,
Author = {Luo, Ting and Beiter, Kaylin and Tseng, Tung-Sung},
Title = {Association between acculturation, dental floss use, dental visits and
   unmet dental needs among Asians in the United States: Findings from
   National Health and Nutrition Examination Survey (NHANES) 2011-2018},
Journal = {COMMUNITY DENTISTRY AND ORAL EPIDEMIOLOGY},
Year = {2024},
Volume = {52},
Number = {1},
Pages = {101-110},
Month = {FEB},
Abstract = {ObjectivesThe objectives of this study were to examine the associations
   between acculturation and dental floss, regular dental visits and unmet
   dental care needs among Asian Americans, as well as the moderating
   effects of these associations.MethodsThis study analysed national
   representative samples from the National Health and Nutrition
   Examination Survey (NHANES) 2011-2018. A total of 2763 Asian Americans
   aged 20 and older were included in this analysis. The primary predictor,
   acculturation score, was determined by three questions: (i) language
   spoken at home (higher score for English), (ii) country of birth (higher
   score for United States) and (iii) length of time in the United States.
   Dental floss use, dental visits and unmet dental care needs were
   included as outcomes in this study. Descriptive statistics and logistic
   regressions were used to analyse the samples.ResultsAcculturation was
   significantly associated with dental health behaviours: Individuals with
   higher levels of acculturation were more likely than less acculturated
   individuals to use dental floss (81.0\% vs. 63.9\%, respectively) and
   visit the dentist regularly (76.7\% vs. 66.9\% respectively). Insurance
   status moderated the association between acculturation and dental
   visits: Acculturation was significantly associated with dental visits in
   the past year among insured individuals (OR = 1.70, 95\% CI: 1.29-2.23),
   but not among uninsured individuals. Unmet dental care needs were
   present in 11.1\% of participants. While costs and insurance were the
   top two determinants of access to care, individuals with and without
   insurance differed with regard to their third major reason for unmet
   dental care needs: Being `too busy' and not wanting to spend money on
   dental care.ConclusionsAmong the Asian population in the United States,
   those with high acculturation scores were more likely to engage in
   dental flossing and visit the dentist regularly compared to those Asians
   with lower acculturation scores. To encourage dental flossing and
   regular dental visits among Asians with lower acculturation scores,
   cultural adaptation and language accessibility suggests being
   considered. Future research is necessary to confirm the moderating
   effect of insurance status on the association between acculturation and
   regular dental visits. Additionally, our findings emphasize the impact
   of costs and insurance on access to dental care among Asians in the
   United States, highlighting the importance of future public health
   programmes in addressing these barriers.},
DOI = {10.1111/cdoe.12906},
EarlyAccessDate = {AUG 2023},
ISSN = {0301-5661},
EISSN = {1600-0528},
ResearcherID-Numbers = {Tseng, Tung-Sung/AFL-4208-2022
   LUO, TING/ABC-4374-2021
   },
ORCID-Numbers = {LUO, TING/0000-0001-9353-3671},
Unique-ID = {WOS:001060705700001},
}

@article{ WOS:000343668000002,
Author = {Weng, Ming and Shen, Qing},
Title = {Effect of liquid surface tension data on the validity and accuracy of
   solid surface tension components and parameters in the application of
   the van Oss-Chaudhury-Good approach},
Journal = {JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY},
Year = {2014},
Volume = {28},
Number = {22-23},
Pages = {2248-2268},
Month = {DEC 2},
Abstract = {This paper studies the effects on valid domain of contact angles and
   error limits of solid surface tension components and parameters
   (SSTCPs)/square roots of SSTCPs (SQSSTCPs) from the changes in liquid
   surface tension components and parameters (LSTCPs) when applying the van
   Oss-Chaudhury-Good (vOCG) approach. The results of maximum absolute
   errors and maximum relative errors (MREs) in SQSSTCPs/SSTCPs, induced by
   errors in LSTCPs or contact angles, show that most SQSSTCPs/SSTCPs can
   be evaluated at moderate accuracy from the lowest condition number
   liquid triplets, assuming that |Delta theta(i)|=1 degrees and
   {[}GRAPHICS]
   =0.1mN/m (i=1,2,3, k=LW, +, -). This confirms the validity of the vOCG
   approach. The accuracy of each SQSSTSCP/SSTCP declines with increasing
   theta(i) or decreasing parameter when theta(i)>0 or a critical value,
   provided the other two contact angles are kept fixed. This explains the
   underlying reasons for negative SQSSTCPs. At the scale proposed by vOCG,
   dimethyl sulphoxide is not suggested for use. Comparing with the MREs
   obtained at vOCG scale, considering the acidity of diiodomethane
   improves the accuracy of
   {[}GRAPHICS]
   ; using the scales proposed by Lee and Shen do not affect the accuracy
   of SSTCPs, but using the scale proposed by Della Volpe et al. improves
   the accuracy of SSTCPs at low theta(2) and theta(3) while declines that
   at high ones. For a low <inline-graphic
   xlink:href={''}tast\_a\_958332\_ilm0003.gif{''}, low surface tension
   apolar liquid is preferred for high accuracy. The dependence of the
   accuracy of SQSSTCPs/SSTCPs on contact angles suggests the importance of
   considering contact angle in accuracy evaluation.},
DOI = {10.1080/01694243.2014.958332},
ISSN = {0169-4243},
EISSN = {1568-5616},
Unique-ID = {WOS:000343668000002},
}

@inproceedings{ WOS:001307259500109,
Author = {Wu, Hongyi and Li, Anhang and Kielian, Gregory and Saligane, Mehdi},
Book-Group-Author = {IEEE},
Title = {LIG-OSS: Integrated Laser-Induced-Graphene Sensor and Open-Source
   Silicon Chip for an Affordable and Robust Wearable Sensing System with
   Precise Temperature, Humidity, and Strain Sensing Capability},
Booktitle = {2024 IEEE 19TH INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND
   MOLECULAR SYSTEMS, NEMS 2024},
Series = {International Conference on Nano-Micro Engineered and Molecular Systems
   NEMS},
Year = {2024},
Note = {IEEE 19th International Conference on Nano/Micro Engineered and
   Molecular Systems (NEMS), Kyoto, JAPAN, MAY 02-05, 2024},
Organization = {IEEE},
Abstract = {This paper presents a multifunctional wearable sensing system that
   integrates flexible Laser-Induced-Graphene (LIG) based sensors and an
   Open-Source Analog Front-End (AFE) chip. The LIG sensors are fabricated
   on polyimide (PI) Flexible Printed Circuit Board (FPCB) through CO2
   infrared laser direct-write method. The LIG sensors provide repeatable
   high-precision temperature sensing, humidity measurement, and strain
   detection capability. The temperature sensing characterization shows the
   resistive LIG sensor has a sensitivity of -0.0493 \%/degrees C, the
   linear fit R-square factors = 0.9973 across -40 degrees C to 125 degrees
   C. The capacitive humidity sensor achieves a normalized response of
   2260\% at 95\% relative humidity (RH). Our proposed AFE chip contains a
   hybrid folded-cascode Operational Amplifier (OPAMP) with 92 dB gain and
   12.5 MHz Gain Bandwidth Product (GBW), and a 14-bit 10 MHz Successive
   Approximation Register Analog-to-Digital Converter (SAR ADC). Designed
   using open-source analog flow and fabricated in GF180 OpenPDK, the AFE
   chip serves as a flexible and universal readout platform, adaptable for
   various sensing applications. A real-time demonstration of finger
   bending detection, with readings output by the AFE Chip, is performed to
   validate the system functionalities and robustness. The temperature,
   humidity, strain sensing capability provide by the wearable system are
   attractive for personal healthcare application. This work underscores
   the integration of the LIG sensors and the AFE chip, developed using
   opensource tools which facilitate an affordable prototyping for a
   multifunctional flexible wearable sensing system.},
DOI = {10.1109/NEMS60219.2024.10639937},
ISSN = {2474-3747},
EISSN = {2474-3755},
ISBN = {979-8-3503-5984-8; 979-8-3503-5983-1},
Unique-ID = {WOS:001307259500109},
}

@article{ WOS:000335399300007,
Author = {Kato, Eiji and Lemler, Jeffery and Sakurai, Kaoru and Yamada, Masahiro},
Title = {Biodegradation Property of Beta-Tricalcium Phosphate-Collagen Composite
   in Accordance with Bone Formation: A Comparative Study with Bio-Oss
   Collagen® in a Rat Critical-Size Defect Model},
Journal = {CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH},
Year = {2014},
Volume = {16},
Number = {2},
Pages = {202-211},
Month = {APR},
Abstract = {Purpose: The objective of this study was to compare osteoconductivity
   and biodegradation properties of an in-house fabricated beta-tricalcium
   phosphate (b-TCP)-collagen composite with those of Bio-Oss Collagen (R)
   (Osteohealth, Shirley, NY, USA) using a rat calvarial critical-size
   defect model.
   Materials and Methods: b-TCP-collagen composite material was fabricated
   by mixing b-TCP granules having a particle size of 0.15 to 0.8 mm and
   75\% porosity, with bovine dermis-derived soluble collagen sponge. The
   dry weight ratio of b-TCP granules-to-collagen ratios was 4:1. Bio-Oss
   Collagen or the b-TCP-collagen composite was used to fill a 5.0
   mm-diameter calvarial defect in rats. The defects were evaluated by
   histological and histomorphological analyses of decalcified histological
   sections with hematoxylin and eosin staining 6 and 10 weeks,
   respectively, after surgery.
   Results: The defect implanted with the b-TCP composite contained
   immature bone structures with dense connective tissue in contrast to the
   abundant fibrous tissue, but no trabecular structure was observed within
   the defect implanted with Bio-Oss Collagen at 6 weeks postoperatively.
   Eventually, the defect filled with the b-TCP composite was covered with
   dense, continuous, mature bone tissue with complete replacement of the
   graft material. However, in defects filled with Bio-Oss Collagen, only
   dense connective tissue, containing limited amounts of immature
   trabecular bone and abundant remnant Bio-Oss particles, was observed.
   Histomorphological analysis revealed that the b-TCP composite caused
   greater tissue augmentation with a larger volume of bone tissue observed
   in the defect and greater bioabsorption of remnant material than Bio-Oss
   Collagen.
   Conclusion: These results indicated that the b-TCP composite has greater
   osteoconductivity and better biodegradation properties than Bio-Oss
   Collagen; these properties of the b-TCP-collagen composite complimented
   bone formation and remodeling.},
DOI = {10.1111/j.1708-8208.2012.00467.x},
ISSN = {1523-0899},
EISSN = {1708-8208},
ResearcherID-Numbers = {Yamada, Masahiro/AAC-7864-2019
   },
ORCID-Numbers = {Yamada, Masahiro/0000-0002-6316-7866},
Unique-ID = {WOS:000335399300007},
}


@article{rickardsson_geografiska_2024,
	title = {Geografiska rötter och politiska vingar: {Hur} klass och områden formar och sorterar oss utifrån politiska preferenser},
	volume = {126},
	issn = {0039-0747},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/geografiska-rötter-och-politiska-vingar-hur-klass/docview/3168416243/se-2?accountid=12861},
	abstract = {This study investigates how migration patterns between rural and urban areas relate to social class and political party preferences in Sweden, using data from the 2021 SOM survey. The analyses reveal that individuals from different backgrounds have distinct migration patterns. Individuals who grew up in rural areas but moved to cities have significantly different political preferences than individuals who grew up and still reside in rural areas. The results indicate that KD and SD mainly attract rural voters, while L, MP, M, and V primarily attract urban residents. Individuals with certain characteristics are likelier to choose specific types of residential areas and have political preferences typical for their area of choice. This suggests a geographical sorting of different groups into rural and urban areas and a geographic political divergence (in support of SD, KD) and convergence (in support of C, S, L, M) in party preferences.},
	language = {English},
	number = {5},
	journal = {Statsvetenskaplig Tidskrift},
	author = {Rickardsson, Jonna and Lundåsen, Susanne Wallman},
	year = {2024},
	note = {Place: Lund
Publisher: Fahlbeckska Stiftelsen},
	keywords = {Convergence, Social classes, Migration, Urban areas, Rural areas, Migration patterns, Political parties, Preferences, Residential areas, Rural communities, Urban population},
	pages = {1005},
	annote = {Copyright - Copyright Fahlbeckska Stiftelsen 2024},
	annote = {Last updated - 2025-02-19},
}

@article{canche_mapping_2022,
	title = {Mapping, {Organizing}, and {Visualizing} {Interdependent} {Events} ({MOVIE}): {A} rigorous analytic framework and cost-free software application designed to model temporal and dynamic complex realist structures in social research settings},
	volume = {15},
	issn = {1748-0612},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/mapping-organizing-visualizing-interdependent/docview/2734315628/se-2?accountid=12861},
	doi = {10.1177/20597991221119012},
	abstract = {The study of the social world involves multiple, multidimensional, and endlessly dynamic competing systems evolving over time. This inherent complexity, however, does not mean that the social world is chaotic, random, or unstructured. Rather, structural forms do emerge and co-exist in social settings. It is the emergence, maintenance, and decay of these structures that allows researchers to detect temporary stability and provides them with the means to make predictions about continuity and change in social dynamics. Arguably then, the main challenge in the study of the social world consist of developing robust and consistent strategies or tools capable of tracing, mapping, or retrieving these structural forms in order to ultimately model this social complexity. Accordingly, the overarching purpose of this study consists of addressing this analytic and methodological challenge by proposing a groundbreaking analytic framework, and its corresponding software application, designed to extract temporal and dynamic structures in the social world relying on complex realism, complex systems, dynamic temporal network analyses, and data science and visualization techniques. Together, these frameworks constitute the foundations of Mapping, Organizing, and Visualizing Interdependent Events (MOVIE), an analytic framework [and software application] designed to ease the understanding of, individually-produced or interactively-generated, events and knowledge evolution, by tracing and recreating the processes that may have affected participants' experiences, outcomes, and standpoints. To demonstrate MOVIE's performance and rigor in capturing and recreating the dynamic complexity of micro-level interactions, the analyses relied on publicly available data sources on foreign policy and conflict resolution. All data elements and tools are provided with this study to make these analyses fully transparent and reproducible. MOVIE can trace/recreate the temporal elements embedded in existing qualitative databases (e.g. those generated with NVivo/MAXQDA/Atlas.ti), even if they were created without considering their dynamic time-evolving features, whose meaning-building relevance may help inform policy planning and action.},
	language = {English},
	number = {3},
	journal = {Methodological Innovations Online},
	author = {Canché, Manuel S González},
	month = nov,
	year = {2022},
	note = {Place: Plymouth
Publisher: University of Plymouth, Roland Levinsky Bldg},
	keywords = {Software, Maps, Time, Social Sciences: Comprehensive Works, Conflict resolution, Foreign policy, Methodological problems, Motion pictures, Social dynamics, Social systems, Data, Policy making},
	pages = {263},
	annote = {Copyright - Copyright University of Plymouth, Roland Levinsky Bldg Nov 2022},
	annote = {Last updated - 2023-08-09},
}

@article{gonzalez_canche_manuel_s_mapping_2022,
	title = {Mapping, {Organizing}, and {Visualizing} {Interdependent} {Events} ({MOVIE}): {A} rigorous analytic framework and cost-free software application designed to model temporal and dynamic complex realist structures in social research settings},
	volume = {15},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/mapping-organizing-visualizing-interdependent/docview/2733981152/se-2?accountid=12861},
	doi = {10.1177/20597991221119012},
	abstract = {The study of the social world involves multiple, multidimensional, and endlessly dynamic competing systems evolving over time. This inherent complexity, however, does not mean that the social world is chaotic, random, or unstructured. Rather, structural forms do emerge and co-exist in social settings. It is the emergence, maintenance, and decay of these structures that allows researchers to detect temporary stability and provides them with the means to make predictions about continuity and change in social dynamics. Arguably then, the main challenge in the study of the social world consist of developing robust and consistent strategies or tools capable of tracing, mapping, or retrieving these structural forms in order to ultimately model this social complexity. Accordingly, the overarching purpose of this study consists of addressing this analytic and methodological challenge by proposing a groundbreaking analytic framework, and its corresponding software application, designed to extract temporal and dynamic structures in the social world relying on complex realism, complex systems, dynamic temporal network analyses, and data science and visualization techniques. Together, these frameworks constitute the foundations of Mapping, Organizing, and Visualizing Interdependent Events (MOVIE), an analytic framework [and software application] designed to ease the understanding of, individually-produced or interactively-generated, events and knowledge evolution, by tracing and recreating the processes that may have affected participants’ experiences, outcomes, and standpoints. To demonstrate MOVIE’s performance and rigor in capturing and recreating the dynamic complexity of micro-level interactions, the analyses relied on publicly available data sources on foreign policy and conflict resolution. All data elements and tools are provided with this study to make these analyses fully transparent and reproducible. MOVIE can trace/recreate the temporal elements embedded in existing qualitative databases (e.g. those generated with NVivo/MAXQDA/Atlas.ti), even if they were created without considering their dynamic time-evolving features, whose meaning-building relevance may help inform policy planning and action.},
	language = {English},
	number = {3},
	journal = {Methodological Innovations},
	author = {{González Canché Manuel S}},
	month = nov,
	year = {2022},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Databases, Social research, Software, social dynamics, Network analysis, Maps, Visualization, Time, Data science, Sciences: Comprehensive Works, Analytic frame, Application, Complex system, complex systems, and complex realism, Complexity, Conflict resolution, cost-free software, data science and interactive data visualization of qualitative evidence, data science democratization, Dynamic network analysis, Environmental, Foreign policy, Mapping, Methodological problems, Motion pictures, network analysis of qualitative data, no-code, Social complexity, Social dynamics, Social environment, Social systems, synchronous and asynchronous network modeling, Temporal and dynamic network modeling, Temporal network, transparent and reproducible qualitative modeling},
	pages = {263--288},
	annote = {Copyright - © The Author(s) 2022. This work is licensed under the Creative Commons  Attribution – Non-Commercial License https://creativecommons.org/licenses/by-nc/4.0/ (the “License”).  Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2024-10-02},
	annote = {SubjectsTermNotLitGenreText - Environmental},
}

@article{menendez-caravaca_exploring_2021,
	title = {Exploring the link between free and open source software and the collaborative economy: {A} {Delphi}-based scenario for the year 2025},
	volume = {173},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/exploring-link-between-free-open-source-software/docview/2604532086/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2021.121087},
	abstract = {Despite the growth experienced by the Collaborative Economy in recent years, there are still unexplored gaps within this phenomenon. One of the areas of study with scarce literature is linked with the impact of the Information and Communication Technologies based on collaborative environments, such as Free and Open Source Software, on the spread of the Collaborative Economy. Some questions are raised, such as: (1) To what extent do organizations linked with Collaborative Economy make use of Free and Open Source Software?, (2) What are the incentives that motivate the implementation of Free and Open Source Software in Collaborative Economy companies?, (3) What use do Collaborative Economy companies give to Free and Open Source Software?, and (4) Is there a greater use of Free and Open Source Software expected for the coming years among these organizations? To answer these questions, a study based on the Delphi method has been designed. To this end, a panel of 15 high-level experts in the field was formed. From the consensus of the experts, a significant role for Free and Open Source Software in the different collaborative components and industries is evident, with the current levels practically being maintained by the year 2025.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Menéndez-Caravaca, Eloísa and Bueno, Salvador and Gallego, M Dolores},
	month = dec,
	year = {2021},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Organizations, Sociology, Information technology, Collaboration, Open source, Software, Incentives, Companies, Public domain, Freeware, Property, Free and open-source software, Delphi method, Fourth Industrial Revolution, Collaborative economy, Delphi, Questions},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Dec 2021},
	annote = {Last updated - 2023-12-05},
}

@article{standlee_alecea_free_2021,
	title = {Free {Software}, the {Internet}, and {Global} {Communities} of {Resistance}: {Hacking} the {Global}},
	volume = {50},
	issn = {00943061},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-internet-global-communities/docview/2568263056/se-2?accountid=12861},
	doi = {10.1177/00943061211036051y},
	language = {English},
	number = {5},
	journal = {Contemporary Sociology},
	author = {{Standlee Alecea}},
	month = sep,
	year = {2021},
	note = {Place: Washington
Publisher: Sage Publications Ltd.},
	keywords = {Resistance, Software, Sociology--Abstracting, Bibliographies, Statistics},
	pages = {438--440},
	annote = {Copyright - © American Sociological Association 2021},
	annote = {Last updated - 2023-06-07},
}

@article{dellera_value_2020,
	title = {Value capture in open innovation processes with radical circles: {A} qualitative analysis of firms' collaborations with {Slow} {Food}, {Memphis}, and {Free} {Software} {Foundation}},
	volume = {158},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/value-capture-open-innovation-processes-with/docview/2456877123/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2020.120128},
	abstract = {Despite the wealth of research on open innovation, the mechanisms that enable capturing value through adopting an open innovation approach remain largely unexplored. In this study, we focus on open innovation processes among firms and radical circles and shed light on the related value capture mechanisms. We rely on a detailed qualitative case analysis of collaborations between firms and three radical circles (i.e., Slow Food, Memphis, and the Free Software Foundation). Our case studies highlight that the firms captured value from collaborating with these radical circles through developing internal assets (reputational, organizational, intellectual and human, and technological) and new business models. Starting from these insights, the study offers several contributions to open innovation research as well as interesting avenues for future inquiry into this topic.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Dell'Era, Claudio and Di Minin, Alberto and Ferrigno, Giulio and Frattini, Federico and Landoni, Paolo and Verganti, Roberto},
	month = sep,
	year = {2020},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Sociology, Innovation, Qualitative research, Collaboration, Software, Companies, Case studies, Business, Innovations, Open innovation, Qualitative analysis, Value capture, Food, Memphis, Slow Food},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Sep 2020},
	annote = {Last updated - 2023-12-05},
	annote = {Name - Free Software Foundation},
}

@article{marks_confusion_2020,
	title = {Confusion and collectivism in the {ICT} sector: {Is} {FLOSS} the answer?},
	volume = {41},
	issn = {0143831X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/confusion-collectivism-ict-sector-is-floss-answer/docview/2370374345/se-2?accountid=12861},
	doi = {10.1177/0143831X17695441},
	abstract = {Information and communication technology (ICT) workers rarely join trade unions. This is usually explained by the individualized nature of work. This article examines broader forms of collectivism for these workers, drawing on survey and interview data. The focus is on social class, attitudes towards unions and professional bodies and participation in the broader ICT community – specifically Free, Libre and Open Source Software (FLOSS). The findings reveal absence of formal collective frames of reference or organization, yet the creativity, autonomy and initiative central to the identity of ICT workers may offer opportunities for collectivization particularly with regard to participation in FLOSS communities.},
	language = {English},
	number = {1},
	journal = {Economic and Industrial Democracy},
	author = {Marks, Abigail and {Chillas Shiona} and Galloway, Laura and Maclean, Gavin},
	month = feb,
	year = {2020},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Identity, Political Science, Communication, Information technology, open source software, Participation, Software, Social classes, Communications technology, Creativity, Autonomy, Property, Floss, 81393:Labor Unions and Similar Labor Organizations, Class, collectivism, Collectivism, Collectivization, Confusion, ICT workers, Labor unions, Professional attitudes, Social attitudes, Social class, Trade union, unions, Workers},
	pages = {167--188},
	annote = {Copyright - © The Author(s) 2017},
	annote = {Last updated - 2024-11-21},
}

@article{muwanguzi_adoption_2019,
	title = {The adoption of open source software in {Uganda}: {Analyzing} stakeholders and their underlying interests},
	volume = {58},
	issn = {0160-791X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/adoption-open-source-software-uganda-analyzing/docview/2312778145/se-2?accountid=12861},
	doi = {10.1016/j.techsoc.2019.05.002},
	abstract = {•The executive branch, the legislature, and international donor agencies are the key stakeholders associated with OSS.•Primary stake holders include Telecommunications companies, proprietors of OSS-based companies, and OSS communities.•Secondary stakeholders include international organizations, local NGOs, universities, lecturers, instructors, and students.•ICT stakeholders were motivated by multiple but complimentary interests.},
	language = {English},
	journal = {Technology in Society},
	author = {Muwanguzi, Samuel and Musambira, George},
	month = aug,
	year = {2019},
	note = {Place: Oxford
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Telecommunications, Information technology, Copyright, Software, Companies, Communications technology, Stakeholders, Public domain, Freeware, Empirical analysis, Teachers, Property, Nongovernmental organizations--NGOs, Digital divide, College students, Colleges \& universities, Interest groups, International organizations, Legislatures, Policies, Uganda},
	pages = {1},
	annote = {Copyright - Copyright Elsevier Science Ltd. Aug 2019},
	annote = {Last updated - 2024-10-02},
	annote = {SubjectsTermNotLitGenreText - Uganda},
}

@article{yuwei_lin_gendered_2019,
	title = {Gendered work culture in free/libre open source software development},
	volume = {26},
	issn = {09686673},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/gendered-work-culture-free-libre-open-source/docview/2257969279/se-2?accountid=12861},
	doi = {10.1111/gwao.12255},
	abstract = {This article adopts a feminist perspective to examine masculine work culture in the development of free/libre open source software. The authors draw on a case study of the ‘Heidi bug’ discovered during the development of the Mozilla Firefox web browser to examine how ‘gendered talk’ was (en)‐acted to facilitate ‘bricolage’ in an online work environment. Such gendered talks contain cultural references familiar to male developers. Though seemingly innocuous, such acts could be seen as a performance of gender that simply reflects the hegemonic heterosexual masculine culture manifested in an online virtual work space. The virtual work space therefore can be exclusive to those who shared the cultural references. Although it may not necessarily be ignorance or insensitivity of male developers, a more gender‐balanced, women‐friendly and inclusive workplace certainly would benefit from a more diverse environment. This article highlights the gendered aspect of software development through examining the language use and mainstream ‘bricolage’ practice, and establishes a compelling ground for enlarging the talent pool to include more women and integrating gender ethics (e.g., raising awareness of sensitive language and design approaches) into computer ethics education.},
	language = {English},
	number = {7},
	journal = {Gender, Work and Organization},
	author = {{Yu‐Wei Lin} and den Besten, Matthijs},
	month = jul,
	year = {2019},
	note = {Place: Oxford
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Ethics, Qualitative research, Masculinity, Women, Business And Economics--Management, open innovation, Software, Feminism, Case studies, Internet, Software development, Case study, Public domain, Freeware, Property, Corporate culture, Free, Work environment, Consciousness, Computer ethics, Gender, Ability, Bricolage, Cultural change, free/libre open source software, gendered talks, Hegemony, heterohegemonic masculinity, Heterosexuality, humour, Ignorance, Language usage, Moral education, online virtual work space, Organizational culture, work cultures, Workplaces},
	pages = {1017--1031},
	annote = {Copyright - © 2019 John Wiley \& Sons Ltd},
	annote = {Last updated - 2024-11-25},
}

@article{anderson_nicolai_2016,
	title = {Nicolai {J}. {Foss} and {Tina} {Saebi}, eds.: {Business} {Model} {Innovation}: {The} {Organizational} {Dimension}},
	volume = {61},
	issn = {00018392},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/nicolai-j-foss-tina-saebi-eds-business-model/docview/1876655309/se-2?accountid=12861},
	doi = {10.1177/0001839216629108},
	abstract = {Foss, Nicolai J.; Saebi, Tina , eds.: Business Model Innovation: The Organizational Dimension. Oxford: Oxford University Press, 2015. 308 pp. \$99.00, cloth.},
	language = {English},
	number = {2},
	journal = {Administrative Science Quarterly},
	author = {Anderson, Philip},
	month = jun,
	year = {2016},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Sociology, Innovation, Business model, Organization, Models, Business models, Innovations, Service introduction},
	pages = {NP17--NP19},
	annote = {Copyright - © The Author(s) 2016},
	annote = {Last updated - 2024-03-20},
}

@article{lakka_cross-national_2015,
	title = {Cross-national analysis of the relation of {eGovernment} maturity and {OSS} growth},
	volume = {99},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/cross-national-analysis-relation-egovernment/docview/1732841796/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2015.06.024},
	abstract = {The aims of this research are to explore and evaluate the nature of the relationship between open source software (OSS) and eGovernment maturity, as well as the factors impacting their development at a national level. The study proposes a theoretical framework, under the prism of which socio-economic, technological and institutional factors critical to eGovernment and OSS are revealed. The hypotheses are evaluated by means of an econometric model of simultaneous equations. In order to better gauge the results of the hypotheses, the model is evaluated over economic environments at different stages of development. Social development and OSS growth were found to be the most important facilitators for eGovernment maturity, across countries of all stages of development. Institutional quality, technological openness, freedom in press and the macro-economic environment exerted different weights of importance across different country groupings. Findings also suggest that technological infrastructure and innovation are important drivers for OSS growth across countries at all stages of development. Research results can provide useful input for research in eGov, as they open up new directions in the study of the relation with OSS.},
	language = {English},
	journal = {Technological Forecasting and Social Change},
	author = {Lakka, Spyridoula and Stamati, Teta and Michalakelis, Christos and Anagnostopoulos, Dimosthenis},
	month = oct,
	year = {2015},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Socioeconomic factors, Studies, Hypotheses, Software, Open-source software, Econometrics, Economics, Electronic government, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Economic, Technological change, Freeware, Innovations, Research \& development--R\&D, E-government, Property, sociology of technology, 1772:sociology of science, 1130:Economic theory, 1220:Social trends \& culture, Economic development, Freedoms, Economic models, Developmental stages, Economic factors, Maturity, Natural environment, Organizational aspects, Simultaneous equations, Social change, Social development},
	pages = {132},
	annote = {Copyright - Copyright Elsevier Science Ltd. Oct 2015},
	annote = {Last updated - 2024-10-25},
	annote = {SubjectsTermNotLitGenreText - Economic},
}

@article{yetis-larsson_networked_2015,
	title = {Networked {Entrepreneurs}: {How} {Entrepreneurs} {Leverage} {Open} {Source} {Software} {Communities}: {PROD}},
	volume = {59},
	issn = {00027642},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/networked-entrepreneurs-how-leverage-open-source/docview/1664480239/se-2?accountid=12861},
	doi = {10.1177/0002764214556809},
	abstract = {In the contemporary economy, work is increasingly becoming freelance-based while moving online. Open source software communities are rapidly becoming arenas in which individuals identify, cocreate, and realize opportunities through shared resources and expertise. Operating in a communal setting, these individuals, who we label open entrepreneurs, work and collaborate with members of their own open source community. In this article, we investigate how networked work benefits open entrepreneurs, and in particular, we focus on how open entrepreneurs are connected to other community members and how these networks affect entrepreneurial processes. Our results suggest that through different aspects of networked work, open entrepreneurs fulfill their profit motives not only in the short term but also in the long term as their networking activities facilitate the overall functioning and sustainability of the community.},
	language = {English},
	number = {4},
	journal = {The American Behavioral Scientist},
	author = {Yetis-Larsson, Zeynep and Teigland, Robin and Dovbysh, Olga},
	month = apr,
	year = {2015},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Open source software, Community, Studies, Copyright, Software, Psychology, Entrepreneurship, Internet, Social networks, 9130:Experiment/theoretical treatment, Public domain, 51321:Software Publishers, 8302:Software \& computer services industry, Software industry, Open innovation, Entrepreneurs, Property, Auditoriums, Freelance, Shared resource},
	pages = {475},
	annote = {CODEN - ABHSAU},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Apr 2015},
	annote = {Last updated - 2024-12-06},
}

@article{bastin_media_2014,
	title = {Media {Corpora}, {Text} {Mining}, and the {Sociological} {Imagination} - {A} {Free} {Software} {Text} {Mining} {Approach} to the {Framing} of {Julian} {Assange} by three news agencies using {R}. {TeMiS}},
	volume = {122},
	issn = {0759-1063, 0759-1063},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/media-corpora-text-mining-sociological/docview/1708505823/se-2?accountid=12861},
	doi = {10.1177/0759106314521968},
	abstract = {In this paper, we introduce R. TeMiS, a free software solution aimed at exploring new dimensions in text mining with a particular focus on media framing analysis. R. TeMiS is especially designed to provide help in a) the automation of corpus construction and management procedures based on the use of large media content data bases, and b) the extension of the range of statistical tools available to social scientists exploring texts through R coding (one and two-way tables, time series, hierarchical clustering, correspondence analysis, geographical mapping...). A case study on the media framing of Julian Assange from January 2010 to December 2011 is conducted. It is based on the analysis of a corpus of 667 news dispatches published in English by the three top international news agencies: Agence France-Presse (AFP), Reuters and Associated Press (AP). Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {BMS, Bulletin de Methodologie Sociologique},
	author = {Bastin, Gilles and Bouchet-Valat, Milan},
	month = apr,
	year = {2014},
	note = {Publisher: Sage Publications, London UK},
	keywords = {Management, Mass Media, Imagination, article, Computer Software, research methods/tools, 0104: methodology and research technology, Mass Media Effects, Text Mining R Media Studies Correspondence Analysis Geographical Mapping Framing Analysis News Agencies Assange},
	pages = {5--25},
	annote = {CODEN - BBMSE2},
	annote = {Date revised - 2015-09-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Mass Media; Computer Software; Management; Mass Media Effects; Imagination},
}

@article{de_lima_free_2013,
	title = {Free {Software} {Culture} and {Development}: {An} {Analysis} on {Potentials} and {Limits} in and beyond the {Context} of the '{New} {Economy}'},
	issn = {0254-1106, 0254-1106},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-culture-development-analysis-on/docview/1629330948/se-2?accountid=12861},
	abstract = {This article analyzes the potentials and limits of the free software culture and the products derived from it in what concerns the promotion of economic and social development in the context of the 'new economy' and the alternatives to it. It examines the incentives and constraints to innovation in its different senses, generated by free software as goods technically distinct from proprietary software and developed on the basis of specific values and interests. It also reflects on their limitations and capabilities in relation of the promotion of development strategies aimed not only at economic growth based on technological improvement, but especially at generating social opportunities. Adapted from the source document.},
	language = {Portuguese},
	number = {102},
	journal = {Revista Critica de Ciencias Sociais},
	author = {de Lima, Leonardo Santos},
	month = dec,
	year = {2013},
	note = {Publisher: Centro de Estudos Sociais, Coimbra Portugal},
	keywords = {Innovations, article, Computer Software, Values, 0749: social change and economic development, access asymmetry economic and social development free software information and communication technology new economy technological innovation, Cultural Change, Development Strategies, Economic Development, market structures \& consumer behavior, Social Development},
	pages = {71--88},
	annote = {CODEN - RCCSFY},
	annote = {Date revised - 2014-12-01},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 37},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Economic Development; Cultural Change; Innovations; Values; Development Strategies; Social Development},
}

@article{barron_free_2013,
	title = {Free software production as critical social practice},
	volume = {42},
	issn = {03085147},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-production-as-critical-social/docview/2089824849/se-2?accountid=12861},
	doi = {10.1080/03085147.2013.791510},
	abstract = {This paper analyses the phenomenon of free and open source software (FOSS) in the light of Luc Boltanski and Ève Chiapello's The new spirit of capitalism. It argues that collaborative FOSS production by volunteer software developers is a species of critical social practice in Boltanski and Chiapello's sense: rooted in resistance to capitalist social relations, and yet also a source of values that justify the new routes to profitability associated with contemporary network capitalism. Advanced via collective projects that are sustained by hacker norms and privately legislated 'copyleft' law, the FOSS ethos is apparently antithetical to private property-based accumulation. Yet it can be shown to embody the 'new spirit of capitalism' in its most distilled form; moreover FOSS developers have instituted new forms of property and new modes of profit creation around software that are in the process of being adapted for use in other economic sectors. Meanwhile, the private law constraints on profit-seeking that have emerged from the FOSS movement are counteracting some of the social pathologies that accompany network capitalism only to consolidate others. The paper concludes by identifying likely bases for a renewal of critique given these realities.},
	language = {English},
	number = {4},
	journal = {Economy and Society},
	author = {Barron, Anne},
	month = nov,
	year = {2013},
	note = {Place: Abingdon
Publisher: Taylor \& Francis LLC},
	keywords = {Open source software, Law, open source, Resistance, Business And Economics, free software, Software, reputational capital, Free software, Property, Capitalism, Economic theory, Free and open-source software, Profitability, Profits, Free, Accumulation, copyleft, Economic sectors, immaterial labour, new spirit of capitalism, Private property, Renewal, Social relations},
	pages = {597--625},
	annote = {Copyright - © 2013 Taylor \& Francis},
	annote = {Last updated - 2024-12-06},
}

@article{barron_free_2013-1,
	title = {Free software production as critical social practice},
	volume = {42},
	issn = {0308-5147, 0308-5147},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-production-as-critical-social/docview/1512220562/se-2?accountid=12861},
	doi = {10.1080/03085147.2013.791510},
	abstract = {This paper analyses the phenomenon of free and open source software (FOSS) in the light of Luc Boltanski and Eve Chiapello's The new spirit of capitalism. It argues that collaborative FOSS production by volunteer software developers is a species of critical social practice in Boltanski and Chiapello's sense: rooted in resistance to capitalist social relations, and yet also a source of values that justify the new routes to profitability associated with contemporary network capitalism. Advanced via collective projects that are sustained by hacker norms and privately legislated 'copyleft' law, the FOSS ethos is apparently antithetical to private property-based accumulation. Yet it can be shown to embody the 'new spirit of capitalism' in its most distilled form; moreover FOSS developers have instituted new forms of property and new modes of profit creation around software that are in the process of being adapted for use in other economic sectors. Meanwhile, the private law constraints on profit-seeking that have emerged from the FOSS movement are counteracting some of the social pathologies that accompany network capitalism only to consolidate others. The paper concludes by identifying likely bases for a renewal of critique given these realities. Adapted from the source document.},
	language = {English},
	number = {4},
	journal = {Economy and Society},
	author = {Barron, Anne},
	month = nov,
	year = {2013},
	note = {Publisher: Routledge/Taylor \& Francis, Abingdon UK},
	keywords = {Law, Volunteers, Social Networks, Cooperation, article, Computer Software, Capitalism, social change \& economic development, Profits, Values, 0715:social change and economic development, Economic Sectors},
	pages = {597--625},
	annote = {CODEN - ECSCAK},
	annote = {Date revised - 2014-04-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Capitalism; Computer Software; Profits; Law; Social Networks; Volunteers; Values; Economic Sectors; Cooperation},
}

@article{conaldi_dual_2013,
	title = {The dual network structure of organizational problem solving: {A} case study on open source software development},
	volume = {35},
	issn = {0378-8733, 0378-8733},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/dual-network-structure-organizational-problem/docview/1429630051/se-2?accountid=12861},
	abstract = {We reconstruct the dual network structure generated by the association between 72 contributors and 737 software bugs engaged during a full development cycle of the free/open source software project Epiphany. Estimates of structural parameters of Exponential Random Graph Models for two-mode networks reveal the structural logics shaping activities of collaborative problem solving. After controlling for contributor-specific and software bug-specific characteristics, we find that contributors ('problem solvers') tend to distribute their activity over multiple software bugs. At the same time, however, we find that software bugs ('problems') tend not to share multiple contributors. This dual tendency toward de-specialization and exclusivity is sustained by specific local network dependencies revealed by our analysis which also suggests possible organizational mechanisms that may be underlying the puzzling macro-structural regularities frequently observed, but rarely explained, in the production of open source software. By combining these mechanisms with the influence of contributors characterized by different levels of involvement in the project, we provide micro-level evidence of structural interdependence between 'core' and 'peripheral' members identified exclusively on the basis of their individual level of contribution to the project. [Copyright Elsevier B.V.]},
	language = {English},
	number = {2},
	journal = {Social Networks},
	author = {Conaldi, Guido and Lomi, Alessandro},
	month = may,
	year = {2013},
	note = {Publisher: Elsevier, Amsterdam The Netherlands},
	keywords = {social network analysis, Organizational Structure, Cooperation, article, Property, Computer Software, 0665:complex organization, Two-mode networks Exponential Random Graphs Free/open source software Organizational problem solving},
	pages = {237--250},
	annote = {CODEN - SONED4},
	annote = {Date revised - 2013-09-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Property; Organizational Structure; Cooperation},
}

@article{ross_place_2013,
	title = {The {Place} of {Free} and {Open} {Source} {Software} in the {Social} {Apparatus} of {Accumulation}},
	volume = {77},
	issn = {0036-8237, 0036-8237},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/place-free-open-source-software-social-apparatus/docview/1364703302/se-2?accountid=12861},
	abstract = {The immateriality of both commodities and labor, which is increasingly characteristic of contemporary capitalism at its hi-tech centers, has complicated drawing a hard distinction between productive and unproductive forms of labor. Drawing an overly technical distinction between these two categories of labor potentially overlooks some important aspects of the processes of capitalist reproduction, particularly the increasingly social character of labor, and as such, a broader definition must be considered. The labor engaged in the production of Free and Open Source Software (FOSS) is illustrative of this need for further examination of the productive-unproductive distinction, for the fact that though FOSS, in some respects, appears tendentially anti-capitalist, in fact, it, and the immaterial labor driving it, has essentially been fully subsumed in the apparatus of capital accumulation. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Science \& Society},
	author = {Ross, Daniel},
	month = apr,
	year = {2013},
	note = {Publisher: Guilford Press, New York NY},
	keywords = {article, Property, 1734:sociology of science, Automobiles, Commodities, sociology of science},
	pages = {202--226},
	annote = {CODEN - SSOCBT},
	annote = {Date revised - 2014-02-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 12},
	annote = {SubjectsTermNotLitGenreText - Property; Automobiles; Commodities},
}

@article{bixler_toward_2012,
	title = {Toward a {Community} of {Innovation} in {Community}-{Based} {Natural} {Resource} {Management}: {Insights} from {Open} {Source} {Software}},
	volume = {71},
	issn = {0018-7259, 0018-7259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/toward-community-innovation-based-natural/docview/1283642756/se-2?accountid=12861},
	abstract = {Community-based natural resource management (CBNRM) is an environmental governance approach that deals with complex and interwoven ecological problems through a participatory environmental management framework. Practitioner, donor, and academic interest in this strategy is on the rise, and successful CBNRM organizations are experiencing internal and external pressures to help "transfer" their knowledge and experiences to other contexts and scales. If organized through the traditional top-down diffusion of innovation approach, many barriers to CBNRM transfer exist, beginning with organizational costs that may outweigh potential benefits. However, reframed as a more "open" and emergent process, the burdens of transfer may be reduced and benefits increased. We draw on an analogy from the Open Source Software (OSS) movement to suggest an organizational rationale for exchange and principles such as "porting," the "kernel," "copyleft," and "forking" that can guide CBNRM and for community-based organizations challenged to share their approach to conservation. Adapted from the source document.},
	language = {English},
	number = {3},
	journal = {Human Organization},
	author = {Bixler, R Patrick and Taylor, Peter Leigh},
	month = oct,
	year = {2012},
	note = {Publisher: Society for Applied Anthropology, Oklahoma City OK},
	keywords = {Knowledge, Governance, Innovations, article, Property, 2656:environmental interactions, Community Organizations, community-based natural resource management watershed management transferability open source software, Environmental Factors, environmental interactions, Information Dissemination, Natural Resources, Resource Management},
	pages = {234--243},
	annote = {CODEN - HUORAY},
	annote = {Date revised - 2013-02-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Resource Management; Natural Resources; Property; Innovations; Governance; Knowledge; Environmental Factors; Community Organizations; Information Dissemination},
}

@article{bixler_toward_2012-1,
	title = {Toward a {Community} of {Innovation} in {Community}-{Based} {Natural} {Resource} {Management}: {Insights} from {Open} {Source} {Software}},
	volume = {71},
	issn = {00187259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/toward-community-innovation-based-natural/docview/1055806751/se-2?accountid=12861},
	doi = {10.17730/humo.71.3.200w0j1266306t79},
	abstract = {Community-based natural resource management (CBNRM) is an environmental governance approach that deals with complex and interwoven ecological problems through a participatory environmental management framework. Practitioner, donor, and academic interest in this strategy is on the rise, and successful CBNRM organizations are experiencing internal and external pressures to help "transfer" their knowledge and experiences to other contexts and scales. If organized through the traditional top-down diffusion of innovation approach, many barriers to CBNRM transfer exist, beginning with organizational costs that may outweigh potential benefits. However, reframed as a more "open" and emergent process, the burdens of transfer may be reduced and benefits increased. We draw on an analogy from the Open Source Software (OSS) movement to suggest an organizational rationale for exchange and principles such as "porting," the "kernel," "copyleft," and "forking" that can guide CBNRM and for community-based organizations challenged to share their approach to conservation. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Human Organization},
	author = {Bixler, R Patrick and Taylor, Peter Leigh},
	year = {2012},
	note = {Place: Oklahoma City
Publisher: Taylor \& Francis Ltd.},
	keywords = {Open source software, Community, Research methodology, Studies, Information dissemination, Collaboration, Open source, Software, Open-source software, Resource management, Research, Diffusion, Success, Governance, Public domain, Sciences: Comprehensive Works, Innovations, United States--US, Property, Startups, Principles, Community engagement, Colorado, Community organizations, Conservation, Environmental aspects, Environmental governance, Environmental resource management, Montana, Natural resource, Natural resource management, Taylor, Peter, Watershed management, Watersheds},
	pages = {234--243},
	annote = {CODEN - HUORAY},
	annote = {Copyright - Copyright Society of Applied Anthropology Fall 2012},
	annote = {Document feature - References; Maps},
	annote = {Last updated - 2024-12-06},
	annote = {Name - Colorado State University},
	annote = {People - Taylor, Peter},
	annote = {SubjectsTermNotLitGenreText - Montana; United States--US; Taylor, Peter; Colorado},
}

@article{alexandrowicz_ganz_2012,
	title = {"{GANZ} {RASCH}": {A} {Free} {Software} for {Categorical} {Data} {Analysis}},
	volume = {30},
	issn = {0894-4393, 0894-4393},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/ganz-rasch-free-software-categorical-data/docview/1125224290/se-2?accountid=12861},
	doi = {10.1177/0894439311417222},
	abstract = {This article presents a new and freely available tool for performing analyses according to the Rasch model (RM) and the latent class analysis (LCA). The software allows for the estimation of the model parameters and offers several measures of model fit. A graphical user interface (GUI) provides access to numerous options regarding data, models, and output. For educational purposes, an optional annotate feature allows to augment the output with brief explanations and citations regarding the procedures. Based on published data, the features of GANZ RASCH are briefly illustrated in two worked examples. The program intends to combine ease of use while allowing for performing a full-fledged analysis, thus targeting a wide range of users. [Reprinted by permission of Sage Publications Inc., copyright holder.]},
	language = {English},
	number = {3},
	journal = {Social Science Computer Review},
	author = {Alexandrowicz, Rainer W},
	month = aug,
	year = {2012},
	note = {Publisher: Sage Publications, Thousand Oaks CA},
	keywords = {article, Computer Software, 0188:methodology and research technology, Categorical Data, computer methods, media, \& applications, Latent Structure Analysis, Rasch model latent class analysis parameter estimation assessment of model fit},
	pages = {369--379},
	annote = {CODEN - SSCREH},
	annote = {Date revised - 2012-11-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Latent Structure Analysis; Categorical Data},
}

@article{schoonmaker_hacking_2012,
	title = {{HACKING} {THE} {GLOBAL}: {Constructing} markets and commons through free software},
	volume = {15},
	issn = {1369118X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/hacking-global-constructing-markets-commons/docview/1010041729/se-2?accountid=12861},
	doi = {10.1080/1369118X.2012.665938},
	abstract = {This paper explores software's pivotal role in the power dynamics of contemporary capitalism. The author theorizes Free Software as a new form of property that is infecting capitalism like a virus, challenging the system of private property central to its dominant logic. Free Software can be produced by developers working for free in peer communities or in profit-oriented firms. The author explores the conditions under which Free Software is produced through peer versus market-based production, emphasizing the implications for constructing the Free Software market and the digital commons. The author identifies actors' motivations, the organizational structure of production, and financial resources as three factors shaping these conditions. The author focuses on the case of Ubuntu, a Free Software operating system that is available free of charge on the Internet. Ubuntu is produced by Canonical, a Free Software, market-based firm, through an intriguing combination of market-based and peer production that both embodies and transforms capitalist practices. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {Information, Communication \& Society},
	author = {Schoonmaker, Sara},
	year = {2012},
	note = {Place: Abingdon
Publisher: Taylor \& Francis Ltd.},
	keywords = {Information technology, Software, Ubuntu, Computers--Information Science And Information Theory, Peer production, Free software, Internet, Social networks, Organizational structure, Hacking},
	pages = {502},
	annote = {Copyright - Copyright Taylor \& Francis Ltd. 2012},
	annote = {Last updated - 2023-11-25},
}

@article{thakur_limited_2012,
	title = {A limited revolution - {The} distributional consequences of {Open} {Source} {Software} in {North} {America}},
	volume = {79},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/limited-revolution-distributional-consequences/docview/918396972/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2011.10.003},
	abstract = {Open Source Software (OSS) has become an important alternative method of organizing the production of software and has gained in popularity and use because of its benefits and costs relative to the dominant proprietary software model. In this paper, I use evidence from the United States and Canada to examine the distribution of these benefits and costs. I argue that although the rhetoric surrounding OSS is supported empirically, the benefits of OSS have been limited because of the way this technological project has evolved within its associated policy environment. That is, although ostensibly neutral, the policies and laws of both the U.S. and Canadian governments have tended to be positioned implicitly against the use of OSS both in the public sector and in the economy generally. In addition, OSS use and development requires a set of skills that are absent in many instances or create prohibitively high costs. Thus OSS is typically used by larger organizations, and its development is restricted to a mostly male, highly educated, high-income group of contributors. Therefore while the benefits of OSS are real, the distribution of these benefits is skewed. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Technological Forecasting and Social Change},
	author = {Thakur, Dhanaraj},
	month = feb,
	year = {2012},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Studies, Canada, Open source, Open-source software, Software development, Statistical analysis, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, United States--US, Public sector, 9190:United States, 1120:Economic policy \& planning, 9172:Canada, Skills, Cost benefit analysis, Economic policy},
	pages = {244},
	annote = {Copyright - Copyright Elsevier Science Ltd. Feb 2012},
	annote = {Document feature - Tables},
	annote = {Last updated - 2024-12-06},
	annote = {SubjectsTermNotLitGenreText - Canada; United States--US},
}

@article{lee_how_2012,
	title = {How to {Think} about {Intellectual} {Property} of {Open} {Source} {Software} from a {Feminist} {Political} {Economic} {Perspective}?},
	volume = {6},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-think-about-intellectual-property-open-source/docview/1494749355/se-2?accountid=12861},
	abstract = {This paper asserts that a feminist political economic perspective enriches the understanding of how intellectual property of software is related to an equitable information society. This approach is used to examine how F/OSS may contribute to a people-centred and development-oriented information society. Three questions are asked: (1) Is it helpful to view F/OSS as market or non-market production? (2) How is F/OSS distributed and marketed? (3) How does F/OSS rely on gendered labour? By analysing existing writings on F/OSS, it is concluded that market production should not be privileged over other modes of production; state intervention is required to ensure an equitable distribution of F/OSS; and gendered labour needs to be made visible in the F/OSS production. Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Lee, Micky},
	year = {2012},
	note = {Publisher: www.cg.publisher.com},
	keywords = {Feminism, Markets, article, Property, Computer Software, Information Society, 1772: sociology of science, sociology of technology, Intellectual Property, Open Source Software, Feminist Political Economy, Modes of Production, Political Economy, State Intervention},
	pages = {107--120},
	annote = {Date revised - 2014-02-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Modes of Production; Property; Markets; Political Economy; Information Society; Feminism; Computer Software; State Intervention},
}

@article{thakur_limited_2012-1,
	title = {A limited revolution -- {The} distributional consequences of {Open} {Source} {Software} in {North} {America}},
	volume = {79},
	issn = {0040-1625, 0040-1625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/limited-revolution-distributional-consequences/docview/1018359239/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2011.10.003},
	abstract = {Open Source Software (OSS) has become an important alternative method of organizing the production of software and has gained in popularity and use because of its benefits and costs relative to the dominant proprietary software model. In this paper, I use evidence from the United States and Canada to examine the distribution of these benefits and costs. I argue that although the rhetoric surrounding OSS is supported empirically, the benefits of OSS have been limited because of the way this technological project has evolved within its associated policy environment. That is, although ostensibly neutral, the policies and laws of both the U.S. and Canadian governments have tended to be positioned implicitly against the use of OSS both in the public sector and in the economy generally. In addition, OSS use and development requires a set of skills that are absent in many instances or create prohibitively high costs. Thus OSS is typically used by larger organizations, and its development is restricted to a mostly male, highly educated, high-income group of contributors. Therefore while the benefits of OSS are real, the distribution of these benefits is skewed. [Copyright Elsevier Inc.]},
	language = {English},
	number = {2},
	journal = {Technological Forecasting and Social Change},
	author = {Thakur, Dhanaraj},
	year = {2012},
	note = {Publisher: Elsevier Science Publishing, Amsterdam The Netherlands},
	keywords = {Canada, Rhetoric, Public Sector, article, Property, Computer Software, sociology of technology, 1772:sociology of science, North America, Skills, Alternative Approaches, Males, Open source software Distributional consequences United States Canada Intellectual property},
	pages = {244--251},
	annote = {CODEN - TFSCB3},
	annote = {Date revised - 2012-06-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Property; North America; Public Sector; Alternative Approaches; Males; Canada; Rhetoric; Skills},
}

@article{blakely_oss_2011,
	title = {Oss {Tales}},
	volume = {113},
	issn = {0002-7294, 0002-7294},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/oss-tales/docview/1010633099/se-2?accountid=12861},
	language = {English},
	number = {4},
	journal = {American Anthropologist},
	author = {Blakely, Pamela A R and Blakely, Pamela A R},
	month = dec,
	year = {2011},
	note = {Publisher: American Anthropological Association, Arlington VA},
	keywords = {article, 0513: culture and social structure, culture (kinship, forms of social organization, social cohesion \& integration, \& social representations)},
	pages = {657--658},
	annote = {CODEN - AMATA7},
	annote = {Date revised - 2012-05-01},
	annote = {Last updated - 2016-09-28},
	annote = {SuppNotes - Edition date: 2007.},
}

@article{garzarelli_open_2011,
	title = {Open {Source} {Software} {Production}, {Spontaneous} {Input}, and {Organizational} {Learning}},
	volume = {70},
	issn = {00029246},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-production-spontaneous-input/docview/900194620/se-2?accountid=12861},
	doi = {10.1111/j.1536-7150.2011.00798.x},
	abstract = {This work shows that the modular organization of voluntary open source software (OSS) production, whereby programmers supply effort of their accord, capitalizes more on division than on specialization of labor. This is so because voluntary OSS production is characterized by an organizational learning process that dominates the individual one. Organizational learning reveals production choices that would otherwise remain unknown, thereby increasing productivity and indirectly reinforcing incentives to undertake collective problem solving. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {4},
	journal = {The American Journal of Economics and Sociology},
	author = {Garzarelli, Giampaolo and Fontanella, Riccardo},
	month = oct,
	year = {2011},
	note = {Place: New York
Publisher: Blackwell Publishing Ltd.},
	keywords = {Open source software, Studies, Productivity, Business And Economics, Open source, Software, Open-source software, 9130:Experiment/theoretical treatment, Public domain, 2500:Organizational behavior, 8302:Software \& computer services industry, 1130:Economic theory, Programmer, Organizational learning, Production, Production functions},
	pages = {928},
	annote = {CODEN - AJESA3},
	annote = {Copyright - Copyright Blackwell Publishing Ltd. Oct 2011},
	annote = {Last updated - 2024-12-06},
}

@article{garzarelli_open_2011-1,
	title = {Open {Source} {Software} {Production}, {Spontaneous} {Input}, and {Organizational} {Learning}},
	volume = {70},
	issn = {0002-9246, 0002-9246},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/open-source-software-production-spontaneous-input/docview/1037877900/se-2?accountid=12861},
	doi = {10.1111/j.1536-7150.2011.00798.x},
	abstract = {This work shows that the modular organization of voluntary open source software (OSS) production, whereby programmers supply effort of their accord, capitalizes more on division than on specialization of labor. This is so because voluntary OSS production is characterized by an organizational learning process that dominates the individual one. Organizational learning reveals production choices that would otherwise remain unknown, thereby increasing productivity and indirectly reinforcing incentives to undertake collective problem solving. Adapted from the source document.},
	language = {English},
	number = {4},
	journal = {The American Journal of Economics and Sociology},
	author = {Garzarelli, Giampaolo and Fontanella, Riccardo},
	month = oct,
	year = {2011},
	note = {Publisher: Blackwell Publishers, Malden MA},
	keywords = {Productivity, article, Property, sociology of technology, 1772:sociology of science, Choices, Specialization, Collectives, Organizational Development},
	pages = {928--950},
	annote = {CODEN - AJESA3},
	annote = {Date revised - 2012-09-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Organizational Development; Property; Specialization; Productivity; Collectives; Choices},
}

@article{norskov_observation_2011,
	title = {Observation of {Online} {Communities}: {A} {Discussion} of {Online} and {Offline} {Observer} {Roles} in {Studying} {Development}, {Cooperation} and {Coordination} in an {Open} {Source} {Software} {Environment}},
	volume = {12},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/observation-online-communities-discussion-offline/docview/898516662/se-2?accountid=12861},
	abstract = {Abstract              This paper addresses the application of observation to online settings with a special focus on observer roles. It draws on a study of online observation of a virtual community, i.e. an open source software (OSS) community. The paper examines general and specific advantages and disadvantages of the observer roles in online settings by relating these roles to the same roles assumed in offline settings. The study suggests that under the right circumstances online and offline observation may benefit from being combined as they complement each other well. Quality issues and factors important to elicit trustworthy observational data from online study settings, such as OSS communities, are discussed. A proposition is made concerning how threats to credibility and transferability in relation to online observation (i.e. lack of richness and detail, risk of misunderstandings) can be diminished, while maintaining the level of dependability (which is potentially high due to a greater degree of anonymity and "isolation" in online settings). The paper thus suggests that the less participative the researcher's online observer role is, the more s/he should consider introducing offline data collection techniques rather than adopting a more participative role in the observed online setting. This methodological discussion forms the basis for making a well-considered choice of online observer role rather than passively sliding into a role assigned by the setting. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {3},
	journal = {Forum : Qualitative Social Research},
	author = {Nørskov, Sladjana V and Rask, Morten},
	year = {2011},
	note = {Place: Berlin
Publisher: Freie Universität Berlin},
	keywords = {Open source software, Qualitative research, Research methodology, Social research, Open source, Online community, Open-source software, Virtual community, Social networks, Social Sciences: Comprehensive Works},
	annote = {Copyright - Copyright Freie Universität Berlin 2011},
	annote = {Document feature - References},
	annote = {Last updated - 2024-08-27},
}

@article{alleyne_challenging_2011,
	title = {Challenging {Code}: {A} {Sociological} {Reading} of the {KDE} {Free} {Software} {Project}},
	volume = {45},
	issn = {0038-0385, 0038-0385},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/challenging-code-sociological-reading-kde-free/docview/902078949/se-2?accountid=12861},
	doi = {10.1177/0038038511399620},
	abstract = {Free, Libre and Open Source Software (FLOSS) challenges the norms and relations of the capitalist software industry that is at the core of network society. Many people involved in FLOSS see themselves as activists in a new social movement. The article discusses the KDE (Kool Desktop Environment) project as a FLOSS case study. KDE is one of several projects intended to bring ease of use of a graphical user interface (GUI) to various free operating systems. (The operating system is the underlying software on top of which sit applications we use directly such as web browsers or word processors.) The article considers the KDE project from three broad perspectives -- 'cosmological', technical, and organizational -- in order to examine the expressed world-view and technical organization of the project through an established sociological approach to activism and social movements. [Reprinted by permission of Sage Publications Ltd., copyright BSA Publications Ltd.]},
	language = {English},
	number = {3},
	journal = {Sociology},
	author = {Alleyne, Brian},
	month = jun,
	year = {2011},
	note = {Publisher: Sage Publications, London UK},
	keywords = {Social Movements, social movements, Activism, article, Property, Computer Software, sociology of technology, 1772:sociology of science, 0826:mass phenomena, activism computer programming free software hackers KDE Linux},
	pages = {496--511},
	annote = {CODEN - SLGYA5},
	annote = {Date revised - 2011-11-02},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 63},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Social Movements; Activism; Property},
}

@article{alleyne_challenging_2011-1,
	title = {Challenging {Code}: {A} {Sociological} {Reading} of the {KDE} {Free} {Software} {Project}},
	volume = {45},
	issn = {00380385},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/challenging-code-sociological-reading-kde-free/docview/1928264389/se-2?accountid=12861},
	doi = {10.1177/0038038511399620},
	abstract = {Free, Libre and Open Source Software (FLOSS) challenges the norms and relations of the capitalist software industry that is at the core of network society. Many people involved in FLOSS see themselves as activists in a new social movement. The article discusses the KDE (Kool Desktop Environment) project as a FLOSS case study. KDE is one of several projects intended to bring ease of use of a graphical user interface (GUI) to various free operating systems. (The operating system is the underlying software on top of which sit applications we use directly such as web browsers or word processors.) The article considers the KDE project from three broad perspectives -- 'cosmological', technical, and organizational -- in order to examine the expressed world-view and technical organization of the project through an established sociological approach to activism and social movements.},
	language = {English},
	number = {3},
	journal = {Sociology : the Journal of the British Sociological Association},
	author = {Alleyne, Brian},
	month = jun,
	year = {2011},
	note = {Place: London
Publisher: Sage Publications Ltd.},
	keywords = {Open source software, Sociology, activism, Social movements, Activism, free software, hackers, Software, Linux, Operating systems, Case studies, Free software, 51321:Software Publishers, Software industry, Software project management, Property, Floss, Social movement, computer programming, KDE, Protest movements, Word processors},
	pages = {496--511},
	annote = {Copyright - © The Author(s) 2011},
	annote = {Last updated - 2024-11-26},
}

@article{carlotto_activist-driven_2011,
	title = {Activist-driven innovation: an interpretive history of free software},
	volume = {26},
	issn = {01026909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/activist-driven-innovation-interpretive-history/docview/1732127821/se-2?accountid=12861},
	doi = {10.1590/S0102-69092011000200005},
	abstract = {The understanding that there are two distinct regimes for the production of software is increasingly common in literature. What is not so common, and is therefore the most original contribution of this paper is, on the one hand, the historical approach to the configuration of those regimes and, on the other hand, the analysis of the factors determining the technical and commercial success of one regime over the other. Furthermore, we have worked with two additional hypotheses: first, that the development of free software historically belongs to the public/scientific knowledge production regime - i.e., free software mimicking the organization of the scientific community because it has its historical roots in it; and secondly, that in a "market competition" environment the public and scientific regime has proven more efficient and has therefore forced companies working in the private/business regime to adopt free or open source software.},
	language = {Portuguese},
	number = {76},
	journal = {Revista Brasileira de Ciências Sociais},
	author = {Carlotto, Maria Caramez and Ortellado, Pablo},
	year = {2011},
	note = {Place: Sao Paulo
Publisher: Associação Nacional de Pós-Graduação e Pesquisa em Ciências Sociais - ANPOCS},
	keywords = {Innovation, Intellectual property, Free software, Social Sciences: Comprehensive Works, Inovação, Knowledge production regimes, Logiciel libre, Propriedade intelectual, Propriété intéllectuelle, Regimes de produção de conhecimento, Régimes de production du savoir, Software livre},
	pages = {77--102},
	annote = {Copyright - Copyright Associação Nacional de Pós-Graduação e Pesquisa em Ciências Sociais - ANPOCS 2011},
	annote = {Last updated - 2023-06-14},
}

@article{norskov_observation_2011-1,
	title = {Observation of {Online} {Communities}: {A} {Discussion} of {Online} and {Offline} {Observer} {Roles} in {Studying} {Development}, {Cooperation} and {Coordination} in an {Open} {Source} {Software} {Environment}},
	volume = {12},
	issn = {1438-5627, 1438-5627},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/observation-online-communities-discussion-offline/docview/1037882375/se-2?accountid=12861},
	abstract = {This paper addresses the application of observation to online settings with a special focus on observer roles. It draws on a study of online observation of a virtual community, i.e. an open source software (OSS) community. The paper examines general and specific advantages and disadvantages of the observer roles in online settings by relating these roles to the same roles assumed in offline settings. The study suggests that under the right circumstances online and offline observation may benefit from being combined as they complement each other well. Quality issues and factors important to elicit trustworthy observational data from online study settings, such as OSS communities, are discussed. A proposition is made concerning how threats to credibility and transferability in relation to online observation (i.e. lack of richness and detail, risk of misunderstandings) can be diminished, while maintaining the level of dependability (which is potentially high due to a greater degree of anonymity and 'isolation' in online settings). The paper thus suggests that the less participative the researcher's online observer role is, the more s/he should consider introducing offline data collection techniques rather than adopting a more participative role in the observed online setting. This methodological discussion forms the basis for making a well-considered choice of online observer role rather than passively sliding into a role assigned by the setting. Adapted from the source document.},
	language = {English},
	number = {3},
	journal = {Forum Qualitative Sozialforschung/Forum: Qualitative Social Research},
	author = {Norskov, Sladjana V and Rask, Morten},
	year = {2011},
	note = {Publisher: Free University of Berlin, Germany},
	keywords = {Risk, mailing lists, online data, Threat, Cooperation, Internet, Reliability, Virtual Reality, article, Property, 0104:methodology and research technology, Choices, Methodology (Data Collection), observation, observer roles, open source software communities, research methods/tools},
	annote = {Date revised - 2012-09-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Internet; Property; Methodology (Data Collection); Threat; Reliability; Cooperation; Choices; Risk; Virtual Reality},
}

@article{carlotto_activist-driven_2011-1,
	title = {Activist-driven innovation: an interpretive history of free software},
	volume = {26},
	issn = {0102-6909, 0102-6909},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/activist-driven-innovation-interpretive-history/docview/1037876933/se-2?accountid=12861},
	doi = {10.1590/S0102-69092011000200005},
	abstract = {The understanding that there are two distinct regimes for the production of software is increasingly common in literature. What is not so common, and is therefore the most original contribution of this paper is, on the one hand, the historical approach to the configuration of those regimes and, on the other hand, the analysis of the factors determining the technical and commercial success of one regime over the other. Furthermore, we have worked with two additional hypotheses: first, that the development of free software historically belongs to the public/scientific knowledge production regime -- i.e., free software mimicking the organization of the scientific community because it has its historical roots in it; and secondly, that in a 'market competition' environment the public and scientific regime has proven more efficient and has therefore forced companies working in the private/business regime to adopt free or open source software. Adapted from the source document.},
	language = {Portuguese},
	number = {76},
	journal = {Revista Brasileira de Ciencias Sociais},
	author = {Carlotto, Maria Caramez and Ortellado, Pablo},
	year = {2011},
	note = {Publisher: ANPOCS, Sao Paulo Brazil},
	keywords = {Innovation, Intellectual property, Free software, Markets, Innovations, article, Property, Computer Software, 1772: sociology of science, sociology of technology, Economic Development, Knowledge production regimes, Scientific Community, Scientific Knowledge},
	pages = {77--102},
	annote = {CODEN - RBCSEQ},
	annote = {Date revised - 2012-09-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Innovations; Markets; Economic Development; Property; Scientific Knowledge; Scientific Community},
}

@article{thomas_participation_2010,
	title = {Participation in the {Knowledge} {Society}: the {Free} and {Open} {Source} {Software} ({FOSS}) movement compared with participatory development},
	volume = {20},
	issn = {0961-4524, 0961-4524},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/participation-knowledge-society-free-open-source/docview/60355830/se-2?accountid=12861},
	doi = {10.1080/09614520903566509},
	abstract = {The possibilities and limits of participation at the 'bottom' (represented, for example, by PRA and PLA) have been well articulated in development literature. However, the emergence of the Knowledge Society has opened up spaces for what we could call participation at the 'top' (free software, wiki, open access), the implications of which Development Studies is only beginning to grapple with. Building upon recent debates on the issue, we take the cases of the free software movement and participatory development, arguing that they share common ground in several ways. We aim to offer a few pointers on conceptualising development in the Knowledge Society. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Development in Practice},
	author = {Thomas, Bejoy K},
	month = apr,
	year = {2010},
	note = {Publisher: Carfax/Taylor \& Francis, Abingdon UK},
	keywords = {Participation, Knowledge, article, Property, Computer Software, sociology of technology, 1772:sociology of science},
	pages = {270--276},
	annote = {CODEN - DEPRFO},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 16},
	annote = {SubjectsTermNotLitGenreText - Participation; Knowledge; Computer Software; Property},
}

@article{lee_how_2010,
	title = {How to {Think} about {Intellectual} {Property} of {Open} {Source} {Software} from a {Feminist} {Political} {Economic} {Perspective}?},
	volume = {6},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-think-about-intellectual-property-open-source/docview/754043369/se-2?accountid=12861},
	abstract = {This paper asserts that a feminist political economic perspective enriches the understanding of how intellectual property of software is related to an equitable information society. This approach is used to examine how F/OSS may contribute to a people-centred and development-oriented information society. Three questions are asked: (1) Is it helpful to view F/OSS as market or non-market production? (2) How is F/OSS distributed and marketed? (3) How does F/OSS rely on gendered labour? By analysing existing writings on F/OSS, it is concluded that market production should not be privileged over other modes of production; state intervention is required to ensure an equitable distribution of F/OSS; and gendered labour needs to be made visible in the F/OSS production. Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Lee, Micky},
	year = {2010},
	note = {Publisher: www.cg.publisher.com},
	keywords = {Feminism, Markets, article, Property, Computer Software, Information Society, 1772: sociology of science, sociology of technology, Intellectual Property, Open Source Software, Feminist Political Economy, Modes of Production, Political Economy, State Intervention},
	pages = {107--120},
	annote = {Date revised - 2010-09-10},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Modes of Production; Property; Markets; Political Economy; Information Society; Feminism; Computer Software; State Intervention},
}

@article{tania_perez_bustos_insights_2010,
	title = {Insights on a {Feminist} {Ethnography} of the {Free} {Software} {Community} in {Colombia}},
	volume = {18},
	issn = {0104-026X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/insights-on-feminist-ethnography-free-software/docview/1957381891/se-2?accountid=12861},
	doi = {10.1590/S0104-026X2010000200006},
	abstract = {The article presents the ethnographic insights of a woman researcher that investigates the role of a group of women inside the Free Software community in Colombia. Particularly the article questions how the ethnographic practice, from a feminist perspective, contributes to the (re)construction of gender as an analytical category on the social realities it studies.},
	language = {Portuguese},
	number = {2},
	journal = {Estudos Feministas},
	author = {{Tania Pérez Bustos}},
	year = {2010},
	note = {Place: Florianopolis
Publisher: Universidade Federal de Santa Catarina, CFH/CCE - Revista Estudos Feministas},
	keywords = {Females, Studies, Women, Ethnography, Software, Feminism, Colombia, Comunidad del Software Libre, Conocimiento situado, Etnografía feminista, Gender roles, GenderWatch, Subjetividad feminista, Tecnología de género, Womens studies, Y},
	pages = {385},
	annote = {Copyright - Copyright Universidade Federal de Santa Catarina, CFH/CCE - Revista Estudos Feministas 2010},
	annote = {Last updated - 2024-04-09},
	annote = {SubjectsTermNotLitGenreText - Colombia},
}

@article{perez-bustos_building_2010,
	title = {Building {Spaces} of {Exclusivity}: {An} {Ethnographic} {Approach} to {Indian} and {Colombian} {Women}'s {Role} and {Experience} in {Local} {Free} {Software} {Communities}},
	issn = {0120-4807, 0120-4807},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/building-spaces-exclusivity-ethnographic-approach/docview/1364699164/se-2?accountid=12861},
	abstract = {This paper aims to account for the ways women integrating the free software community in two countries from the global South negotiate with feminizing paradigms imposed to them by the collectives interested in popularizating free technologies. Through an ethnographic approach to vital experiences of women in the Indian collective Linux-Chix, and holding a dialog with the experiences of non-organized women in the free software community in Colombia, this paper suggests these negotiations are going to be materialized primarily in the constitution of survival strategies from which certain civilizing projects are particularly vindicated, some of which seem to promote a Western paradigm of female subjectivity. Adapted from the source document.},
	language = {Spanish},
	number = {69},
	journal = {Universitas Humanistica},
	author = {Perez-Bustos, Tania},
	month = jan,
	year = {2010},
	note = {Publisher: Facultad de Ciencias Sociales, Pontificia Universidad Javeriana, Bogota Colombia},
	keywords = {Females, India, Ethnography, article, Computer Software, Colombia, 0410: group interactions, 2983: feminist/gender studies, Free Software, women, feminism, social group identity \& intergroup relations (groups based on race \& ethnicity, age, \& sexual orientation), sociology of gender \& gender relations, Subjectivity},
	pages = {115--137},
	annote = {Date revised - 2013-06-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Females; Computer Software; Ethnography; India; Subjectivity; Colombia},
}

@article{morner_note_2009,
	title = {A {Note} on {Knowledge} {Creation} in {Open}-{Source} {Software} {Projects}: {What} {Can} {We} {Learn} from {Luhmann}'s {Theory} of {Social} {Systems}?},
	volume = {22},
	issn = {1094-429X, 1094-429X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/note-on-knowledge-creation-open-source-software/docview/60307129/se-2?accountid=12861},
	doi = {10.1007/s11213-009-9139-7},
	abstract = {We use the sociological systems theory proposed by Niklas Luhmann to complement a socially-oriented view of knowledge with the role of technical infrastructure in knowledge creation. We highlight the self-referential character of knowledge creation and draw upon illustrative examples from open-source software. We discuss why knowledge creation processes are often prone to breakdown and propose three conditions that may stabilize knowledge creation processes: perceptibility, systemic memory, and modularity. Adapted from the source document.},
	language = {English},
	number = {6},
	journal = {Systemic Practice and Action Research},
	author = {Morner, Michele and von Krogh, Georg},
	month = dec,
	year = {2009},
	note = {Publisher: Springer, The Netherlands},
	keywords = {Knowledge, article, Computer Software, sociology of technology, 1772:sociology of science, Memory, Luhmann, Niklas, Systems Theory},
	pages = {431--443},
	annote = {CODEN - SPARFL},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Knowledge; Computer Software; Luhmann, Niklas; Systems Theory; Memory},
}

@article{coleman_code_2009,
	title = {{CODE} {IS} {SPEECH}: {Legal} {Tinkering}, {Expertise}, and {Protest} among {Free} and {Open} {Source} {Software} {Developers}},
	volume = {24},
	issn = {0886-7356, 0886-7356},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/code-is-speech-legal-tinkering-expertise-protest/docview/60307737/se-2?accountid=12861},
	doi = {10.1111/j.1548-1360.2009.01036.x},
	abstract = {In this essay, I examine the channels through which Free and Open Source Software (F/OSS) developers reconfigure central tenets of the liberal tradition -- and the meanings of both freedom and speech--to defend against efforts to constrain their productive autonomy. I demonstrate how F/OSS developers contest and specify the meaning of liberal freedom -- especially free speech -- through the development of legal tools and discourses within the context of the F/OSS project. I highlight how developers concurrently tinker with technology and the law using similar skills, which transform and consolidate ethical precepts among developers. I contrast this legal pedagogy with more extraordinary legal battles over intellectual property, speech, and software. I concentrate on the arrests of two programmers, Jon Johansen and Dmitry Sklyarov, and on the protests they provoked, which unfolded between 1999 and 2003. These events are analytically significant because they dramatized and thus made visible tacit social processes. They publicized the challenge that F/OSS represents to the dominant regime of intellectual property (and clarified the democratic stakes involved) and also stabilized a rival liberal legal regime intimately connecting source code to speech. Adapted from the source document.},
	language = {English},
	number = {3},
	journal = {Cultural Anthropology},
	author = {Coleman, Gabriella},
	month = aug,
	year = {2009},
	note = {Publisher: American Anthropological Association, Arlington VA},
	keywords = {Freedom, article, Computer Software, sociology of technology, 1772:sociology of science, Traditions, Arrests, Liberalism, Protest Movements},
	pages = {420--454},
	annote = {CODEN - CUANE3},
	annote = {Date revised - 2010-01-05},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Liberalism; Traditions; Freedom; Arrests; Protest Movements},
}

@article{farmer_two_2009,
	title = {Two {Bits}: {The} {Cultural} {Significance} of {Free} {Software}},
	volume = {82},
	issn = {00035491},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/two-bits-cultural-significance-free-software/docview/216491621/se-2?accountid=12861},
	doi = {10.1353/anq.0.0063},
	abstract = {[...] he explores future directions for the movement by looking at the cases of the Connexions project (a collaborative online repository of educational modules), and Creative Commons (an activist group which seeks to modify existing legal structures to allow for greater openness and creativity).  Intellectual property law and its complex restrictions and incompatible foundations constitutes the "blind spot of open systems" (187).},
	language = {English},
	number = {2},
	journal = {Anthropological Quarterly},
	author = {Farmer, Erica A},
	year = {2009},
	note = {Place: Washington
Publisher: Institute for Ethnographic Research},
	keywords = {Law, Community, Activism, Social research, Software, Anthropology, Intellectual property, Free software, Creativity, Internet, Legislation, Social networks, Culture, Technological change, Property, Free, Common lands, Cooperative learning, Creative Commons, Protestant Reformation},
	pages = {617--620},
	annote = {CODEN - ANQUAT},
	annote = {Copyright - Copyright Institute for Ethnographic Research Spring 2009},
	annote = {Last updated - 2023-11-19},
	annote = {Name - Duke University Press; Wikipedia; Facebook Inc},
}

@article{leach_freedom_2009,
	title = {Freedom {Imagined}: {Morality} and {Aesthetics} in {Open} {Source} {Software} {Design}},
	volume = {74},
	issn = {0014-1844, 0014-1844},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/freedom-imagined-morality-aesthetics-open-source/docview/61770588/se-2?accountid=12861},
	doi = {10.1080/00141840902751188},
	abstract = {This paper is about the interaction between the human imagination and technology among a self-described 'community': that of developers of Free or Open Source Software. I argue that the moral imagination observable in this phenomenon can be understood with reference to its emergence around specific methods of technical production. Principles of openness, truth, freedom and progress, which are also understood as central to the technical production of good software, are reinforced (as a ethical orientation) by their contribution to making 'good' software. A reciprocal dynamic ensues in which better software is seen as dependent on particular social practices and ideologies while these practices and ideologies are given salience by their success in fostering valuable production. Processes key to the generation of this social form are examined before a number of key features of the practice of programming, such as its often combative and individualistic character, and an absence of women in developer communities, are considered in the light of the analysis. Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {Ethnos},
	author = {Leach, James and Nafus, Dawn and Krieger, Bernhard},
	month = mar,
	year = {2009},
	note = {Publisher: Routledge/Taylor \& Francis, Abingdon UK},
	keywords = {Ethics, Technology, Imagination, article, Property, Computer Software, sociology of technology, 1772:sociology of science, Ideologies, Morality, Social Dynamics},
	pages = {51--71},
	annote = {CODEN - ETNOAE},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 51},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Ideologies; Property; Imagination; Ethics; Social Dynamics; Technology; Morality},
}

@article{mcinerney_technology_2009,
	title = {Technology {Movements} and the {Politics} of {Free}/{Open} {Source} {Software}},
	volume = {34},
	issn = {0162-2439, 0162-2439},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/technology-movements-politics-free-open-source/docview/61706341/se-2?accountid=12861},
	doi = {10.1177/0162243907309852},
	abstract = {Many technologies in our everyday lives are expressions of deliberate and protracted political struggles among interested groups. While some technologies are inherently political, other technologies become politicized through competition among different groups and organizations. How do seemingly apolitical technologies become politicized? In this article, the author examines the case of the "circuit riders," a progressive technology movement in the United States that promotes information technology use among nonprofit and grassroots organizations, to show how a particular technology is politicized through field-level interactions. Applying and contributing to actor-network theory, the author finds that translation takes place as an organizational process by which actors associate the ideals of the technology in question with their political ideals and then attempt to enroll other actors to accept the resultant associations. Successful association depends on both discursive and organizational practices. [Reprinted by permission of Sage Publications Inc., copyright 2009.]},
	language = {English},
	number = {2},
	journal = {Science, Technology, and Human Values},
	author = {McInerney, Paul-Brian},
	month = mar,
	year = {2009},
	note = {Publisher: Sage Publications, Thousand Oaks CA},
	keywords = {Social Movements, Politics, Technology, Networks, article, Computer Software, sociology of technology, 1772:sociology of science, actor-network theory, free/open source software, politics, association, social movement},
	pages = {206--233},
	annote = {CODEN - STHVDQ},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 85},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Politics; Networks; Social Movements; Technology},
}

@article{schweik_reflections_2009,
	title = {Reflections of an {Online} {Geographic} {Information} {Systems} {Course} {Based} on {Open} {Source} {Software}},
	volume = {27},
	issn = {0894-4393, 0894-4393},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/reflections-online-geographic-information-systems/docview/61710812/se-2?accountid=12861},
	doi = {10.1177/0894439308320793},
	abstract = {This article summarizes the experience of offering an online introductory course on geographic information systems (GIS) that utilizes available free/libre and open source software (FOSS). Two primary objectives are to (a) reach students in developing countries and (b) to help move forward the development of an open-content GIS curriculum as part of the Open Source Geospatial Foundation (OSGeo; OSGeo.org) educational effort. Course design, key software (QGIS, GRASS, PostgreSQL//PostGIS), and online delivery methods are described. Results and factors leading to a low course-completion rate are discussed. Contributing factors include (a) a for-credit versus no-credit decision and (b) technical issues. Recommendations for others considering online offerings and for the OSGeo educational effort are provided. [Reprinted by permission of Sage Publications Inc., copyright.]},
	language = {English},
	number = {1},
	journal = {Social Science Computer Review},
	author = {Schweik, Charles M and Fernandez, Maria T and Hamel, Michael P and Kashwan, Prakash and Lewis, Quentin and Stepanov, Alexander},
	month = feb,
	year = {2009},
	note = {Publisher: Sage Publications, Thousand Oaks CA},
	keywords = {article, Property, Computer Software, 2682:environmental interactions, Access, Courses, Developing Countries, Geographic Information Systems, geographic information systems (GIS) online instruction open source software QGIS Open Source Geospatial Foundation, social geography},
	pages = {118--129},
	annote = {CODEN - SSCREH},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 4},
	annote = {SubjectsTermNotLitGenreText - Courses; Geographic Information Systems; Computer Software; Access; Property; Developing Countries},
}

@article{solorzano_free_2009,
	title = {Free {Software} {Communities} {Of} {Costa} {Rica}},
	issn = {0482-5276, 0482-5276},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/free-software-communities-costa-rica/docview/881466863/se-2?accountid=12861},
	abstract = {The free software communities of Costa Rica have been investigated between 2006-2008. To understand their structure and functioning we keep a participant observation and conduct an electronic poll and interviews. The results are analyzed under the virtual community concept. They consist of strategic users, with scarce female involvement, ephemeral proposals, a touch of elitism and share a dialogic discourse. Adapted from the source document.},
	language = {Spanish},
	number = {4-1},
	journal = {Revista de Ciencias Sociales (San Jose, Costa Rica)},
	author = {Solorzano, Sofia Flores},
	year = {2009},
	note = {Publisher: University of Costa Rica, San Jose},
	keywords = {Females, Participation, Costa Rica, article, Computer Software, 0513: culture and social structure, culture (kinship, forms of social organization, social cohesion \& integration, \& social representations), Costa Rica, Computer Science, Virtual Community, Free Software, Open Code, Technical Aspects, Socialization, Discourse, Elitism},
	pages = {143--152},
	annote = {Date revised - 2011-08-04},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Costa Rica; Computer Software; Elitism; Participation; Females; Discourse},
}

@article{berry_poverty_2008,
	title = {The {Poverty} of {Networks}: {The} {Wealth} of {Networks} by {Yochai} {Benkler} {New} {Haven}, {CT}: {Yale} {University} {Press}, 2007, pp. 515, {ISBN} 0 300 12577 1, pbk {L11}.99 {Decoding} {Liberation}: {The} {Promise} of {Free} and {Open} {Source} {Software} by {Samir} {Chopra} and {Scott} {Dexter} {New} {York}: {Routledge}, 2008, pp. 232, {ISBN} 0 415 97893 4, hbk {L60}.00 {The} {Exploit}: {A} {Theory} of {Networks} by {Alexander} {Galloway} and {Eugene} {Thacker} {Minneapolis}: {Minnesota} {University} {Press}, 2007, pp. 256, {ISBN} 0 816 65044 6, pbk {L12}.00},
	volume = {25},
	issn = {0263-2764, 0263-2764},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/poverty-networks-wealth-yochai-benkler-new-haven/docview/61752127/se-2?accountid=12861},
	doi = {10.1177/0263276408097813},
	abstract = {The use of networks as an explanatory framework is widespread in the literature that surrounds technology and information society. The three books reviewed here -- The Wealth of Networks by Yochai Benkler, Decoding Liberation: The Promise of Free and Open Source Software by Samir Chopra and Scott Dexter, and The Exploit: A Theory of Networks by Alexander Galloway and Eugene Thacker -- all make a claim to the novelty that networks provide to their subject matter. By looking closely at the way in which the network is utilized in each of the texts, this review attempts to question the extent to which a network analysis can ground a claim about a discontinuity in technology, society or economics. [Reprinted by permission of Sage Publications Ltd., copyright.]},
	language = {English},
	number = {7-8},
	journal = {Theory, Culture \& Society},
	author = {Berry, David M},
	month = dec,
	year = {2008},
	note = {Publisher: Sage Publications, London UK},
	keywords = {social network analysis, Theories, Networks, article, Information Society, 0665: complex organization, commons Deleuze information society networks open source rhizomatics theory},
	pages = {364--372},
	annote = {CODEN - TCSUD4},
	annote = {Date revised - 2010-10-21},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 10},
	annote = {SubjectsTermNotLitGenreText - Networks; Information Society; Theories},
}

@article{gallego_designing_2008,
	title = {Designing a forecasting analysis to understand the diffusion of open source software in the year 2010},
	volume = {75},
	issn = {0040-1625, 0040-1625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/designing-forecasting-analysis-understand/docview/61698239/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2007.02.002},
	abstract = {Open source software (OSS) is being considered the new paradigm of software distribution. As contrasted with the traditional software marketing model, OSS pursues the freedom to have access to open source and offers several advantages to enterprises. These advantages include saving costs related to Information Systems and Technologies (IS/IT) and the possibility of adapting to changing organizational requirements. However, the recent forthcoming of OSS prevents us from knowing the real impact it has today on social and organizational fields. Having considered this obstacle, the authors have defined a foreseeable setting for OSS diffusion and adoption by means of a forecasting study based on the Delphi method for the year 2010. The findings reveal the levels of OSS diffusion for this year according to the main applications, geographic regions and industries. In a complementary manner, the authors have studied the elements of success as well as the most relevant obstacles for diffusing and adopting technological solutions based on OSS. [Copyright 2007 Elsevier Inc.]},
	language = {English},
	number = {5},
	journal = {Technological Forecasting and Social Change},
	author = {Gallego, M Dolores and Luna, Paula and Bueno, Salvador},
	month = jun,
	year = {2008},
	note = {Publisher: Elsevier Science Publishing, Amsterdam The Netherlands},
	keywords = {Diffusion, Information Technology, article, Computer Software, sociology of technology, Technological Innovations, 1772:sociology of science, Forecasting, Critical success factors, Technological Change},
	pages = {672--686},
	annote = {CODEN - TFSCB3},
	annote = {Date revised - 2008-11-06},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Information Technology; Computer Software; Forecasting; Technological Innovations; Technological Change; Diffusion},
}

@article{gallego_designing_2008-1,
	title = {Designing a forecasting analysis to understand the diffusion of open source software in the year 2010},
	volume = {75},
	issn = {00401625},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/designing-forecasting-analysis-understand/docview/205257823/se-2?accountid=12861},
	doi = {10.1016/j.techfore.2007.02.002},
	abstract = {Open source software (OSS) is being considered the new paradigm of software distribution. As contrasted with the traditional software marketing model, OSS pursues the freedom to have access to open source and offers several advantages to enterprises. These advantages include saving costs related to Information Systems and Technologies (IS/IT) and the possibility of adapting to changing organizational requirements. However, the recent forthcoming of OSS prevents us from knowing the real impact it has today on social and organizational fields. Having considered this obstacle, the authors have defined a foreseeable setting for OSS diffusion and adoption by means of a forecasting study based on the Delphi method for the year 2010. The findings reveal the levels of OSS diffusion for this year according to the main applications, geographic regions and industries. In a complementary manner, the authors have studied the elements of success as well as the most relevant obstacles for diffusing and adopting technological solutions based on OSS. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {5},
	journal = {Technological Forecasting and Social Change},
	author = {Gallego, M Dolores and Luna, Paula and Bueno, Salvador},
	month = jun,
	year = {2008},
	note = {Place: New York
Publisher: Elsevier Science Ltd.},
	keywords = {Open source software, Sociology, Studies, Open source, Software, Open-source software, Technology adoption, Technology transfer, 5240:Software \& systems, 9130:Experiment/theoretical treatment, Public domain, 7100:Market research, Delphi method, Software distribution, Success factors, Forecasting techniques},
	pages = {672},
	annote = {Copyright - Copyright Elsevier Science Ltd. Jun 2008},
	annote = {Last updated - 2024-12-06},
}

@article{yates_how_2008,
	title = {How {Open} {Source} {Software} and {Wireless} {Networks} are {Transforming} {Two} {Cultures}: {An} {Investigation} in {Urban} {North} {America} and {Rural} {Africa}},
	volume = {4},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-open-source-software-wireless-networks-are/docview/868010378/se-2?accountid=12861},
	abstract = {This paper explores how open source software and wireless networks enable digital inclusion in the United States and Africa. We begin by measuring the digital divide in these very different regions of the world. Our research demonstrates, both quantitatively and qualitatively, how the digital divide places populations in both regions at a disadvantage. Next we examine the role of these technologies in bridging the digital divide along three complementary dimensions. First, we show that both affordable technology and sound policy are necessary for digital inclusion. Second, we look at how these two technologies are extended, integrated, and customized in information and communication technology (ICT) solutions that are both creative and effective. Third, we describe how the hardware and software in networked systems have been tailored to support applications that are as diverse as the people using them. We also present a series of case studies that highlight specific wireless network and open source technologies and their impact on the education of children, as well as the development of local communities. Adapted from the source document.},
	language = {English},
	number = {6},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Yates, David J and McGonagle, Thomas and Tawileh, Anas},
	year = {2008},
	note = {Publisher: www.cg.publisher.com},
	keywords = {Telecommunications, Information Technology, Internet, Africa, article, Computer Software, 1772: sociology of science, sociology of technology, North America, Access, Open Source Software (OSS, FOSS, FLOSS), Wireless Networks, Mesh Networks, Digital Divide, Technology and Policy, Digital Inclusion, Technology Policy},
	pages = {145--158},
	annote = {Date revised - 2011-05-18},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Access; Internet; Telecommunications; Information Technology; Africa; North America; Computer Software; Technology Policy},
}

@article{yates_how_2008-1,
	title = {How {Open} {Source} {Software} and {Wireless} {Networks} are {Transforming} {Two} {Cultures}: {An} {Investigation} in {Urban} {North} {America} and {Rural} {Africa}},
	volume = {4},
	issn = {1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/how-open-source-software-wireless-networks-are/docview/2736873664/se-2?accountid=12861},
	doi = {10.18848/1832-3669/CGP/v04i06/55949},
	abstract = {This paper explores how open source software and wireless networks enable digital inclusion in the United States and Africa. We begin by measuring the digital divide in these very different regions of the world. Our research demonstrates, both quantitatively and qualitatively, how the digital divide places populations in both regions at a disadvantage. Next we examine the role of these technologies in bridging the digital divide along three complementary dimensions. First, we show that both affordable technology and sound policy are necessary for digital inclusion. Second, we look at how these two technologies are extended, integrated, and customized in information and communication technology (ICT) solutions that are both creative and effective. Third, we describe how the hardware and software in networked systems have been tailored to support applications that are as diverse as the people using them. We also present a series of case studies that highlight specific wireless network and open source technologies and their impact on the education of children, as well as the development of local communities.},
	language = {English},
	number = {6},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Yates, David J and McGonagle, Thomas and Tawileh, Anas},
	year = {2008},
	note = {Place: Champaign
Publisher: Common Ground Research Networks},
	keywords = {Open source software, Sociology, FOSS, Community, Information technology, Open source, Software, Open-source software, Case studies, Communications technology, Africa, Wireless networks, Public domain, 51711:Wired and Wireless Telecommunications Carriers (except Satellite), Property, Internet access, Digital divide, Digital Divide, Digital inclusion, Digital Inclusion, FLOSS), Mesh Networks, Open Source Software (OSS, Regions, System effectiveness, Technology and Policy, Technology policy, Wireless network, Wireless Networks},
	pages = {145--158},
	annote = {Copyright - Copyright © 2008, Common Ground Research Networks, All Rights Reserved},
	annote = {Last updated - 2024-12-19},
	annote = {SubjectsTermNotLitGenreText - Africa},
}

@article{noauthor_review_2007,
	title = {Review: {Niels} {C}. {Taubert} (2006). {Produktive} {Anarchie}? {Netzwerke} freier {Softwareentwicklung} [{Productive} {Anarchy}? {Networks} of {Open} {Source} {Software} {Development}]},
	volume = {8},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/review-niels-c-taubert-2006-produktive-anarchie/docview/869226706/se-2?accountid=12861},
	abstract = {Open source software is software designed to allow anyone to use and make changes in the software. This practice often renders the product superior to more centralized models such as those used in commercial software companies. How is such a phenomenon possible in a time where nothing seems to be acquirable save by purchase? Niels C. TAUBERT's book Productive Anarchy? Networks of Open Source Software Development aims at a sociological understanding of the prerequisites and conditions for the success of open source software. One of the conclusions of TAUBERT's book is that the process of open software development needs to be understood as adaptive and experimental. A continuous feedback between the context of production and the context of application is the basis for robust and successful software production. One of the surprising results of the book is that the most important requirement for this feedback process is a set of norms--neutrality, communism, disinterestedness, and universalism--norms that Robert MERTON associated with academic science in the 1940s. If TAUBERT is right that these norms are to be found outside the world of institutional science in open source software development projects today, then his case study can be seen as an indicator for a new form of knowledge production in the 21st century, where the social relevance and responsibility of a research process are keys to successful innovation. With this book, which deserves a wide readership, TAUBERT makes an important contribution to our understanding of the successful organization of technology development.              URN: urn:nbn:de:0114-fqs0701109},
	language = {English},
	number = {1},
	journal = {Forum : Qualitative Social Research},
	year = {2007},
	note = {Place: Berlin
Publisher: Freie Universität Berlin},
	keywords = {Innovation, Open-source software, Knowledge economy, Software development, Software industry, Social Sciences: Comprehensive Works, Naturally occurring radioactive material, Norm, Robert Merton},
	annote = {Copyright - Copyright Freie Universität Berlin 2007},
	annote = {Last updated - 2024-08-26},
}

@article{schoonmaker_globalization_2007,
	title = {Globalization from {Below}: {Free} {Software} and {Alternatives} to {Neoliberalism}},
	volume = {38},
	issn = {0012-155X, 0012-155X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/globalization-below-free-software-alternatives/docview/61698268/se-2?accountid=12861},
	doi = {10.1111/j.1467-7660.2007.00462.x},
	abstract = {This article explores one of the central struggles over the politics of globalization: forging alternatives to neoliberalism by developing new forms of globalization from below. It focuses on a unique facet of this struggle, rooted in the centrality of information technologies for global trade and production, as well as new forms of media and digital culture. The analysis has four main parts: examining the key role of software as a technological infrastructure for diverse forms of globalization; conceptualizing the contradictory implications of three software business models for realizing the utopian potential of digital technology to develop forms of globalization from below; exploring how three free and open source software business models were put into practice by Red Hat, IBM and the Free Software Foundation; and analysing Brazilian software policy as a form of globalization from below that challenges the historical dominance of the global North and seeks to develop new forms of digital inclusion and digital culture. Adapted from the source document.},
	language = {English},
	number = {6},
	journal = {Development and Change},
	author = {Schoonmaker, Sara},
	year = {2007},
	note = {Publisher: Blackwell Publishers, Oxford UK},
	keywords = {Neoliberalism, Centrality, Models, Information Technology, article, Computer Software, 0715: social change and economic development, social change \& economic development, Production},
	pages = {999--1020},
	annote = {CODEN - DECHEU},
	annote = {Date revised - 2008-05-02},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Neoliberalism; Models; Information Technology; Production; Centrality; Computer Software},
}

@article{say_chan_retiring_2007,
	title = {Retiring the {Network} {Spokesman}: {The} {Poly}-{Vocality} of {Free} {Software} {Networks} in {Peru}},
	volume = {20},
	issn = {0786-3012, 0786-3012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/retiring-network-spokesman-poly-vocality-free/docview/61671114/se-2?accountid=12861},
	abstract = {National legislation to mandate the use or consideration of Free/Libre and Open Source Software (FLOSS) in government institutions is increasingly emerging as a strategy for FLOSS advocates in Latin America and the broader developing world. Such movements for the political use and regulation of FLOSS mark a distinct turn in the objectives and work of FLOSS advocates, whose activities largely focused on the dissemination of FLOSS as a technological artifact. This paper investigates the network of diverse actors involved in promoting FLOSS legislation in Peru, one of the first nations where a movement for FLOSS legislation emerged. It emphasizes that crucial to the work of FLOSS' network actors is not their merely technological productivity, but their cultural and political productivity - that is, their ability to produce diverse body of meaning made both evident and mobile in narratives of FLOSS use and adoption. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Science Studies},
	author = {Say Chan, Anita},
	year = {2007},
	note = {Publisher: Finnish Society for Science and Technology Studies/Novaco, Tampere, Finland},
	keywords = {Politics, Peru, Productivity, Technology, Legislation, Culture, article, Computer Software, sociology of technology, 1772:sociology of science, Regulation, Discursive Practices, networks, free software, legislation, discursive practices, Latin America},
	pages = {78--99},
	annote = {CODEN - SCSTFQ},
	annote = {Date revised - 2008-06-11},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 44},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Peru; Legislation; Regulation; Culture; Politics; Technology; Productivity; Discursive Practices},
}

@article{gross_review_2007,
	title = {Review: {Niels} {C}. {Taubert} [2006]. {Productive} {Anarchy}? {Networks} of {Open} {Source} {Software} {Development}},
	volume = {8},
	issn = {1438-5627, 1438-5627},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/review-niels-c-taubert-2006-productive-anarchy/docview/61664267/se-2?accountid=12861},
	abstract = {Open source software is software designed to allow anyone to use and make changes in the software. This practice often renders the product superior to more centralized models such as those used in commercial software companies. How is such a phenomenon possible in a time where nothing seems to be acquirable save by purchase? Niels C. TAUBERT's book Productive Anarchy? Networks of Open Source Software Development aims at a sociological understanding of the prerequisites and conditions for the success of open source software. One of the conclusions of TAUBERT's book is that the process of open software development needs to be understood as adaptive and experimental. A continuous feedback between the context of production and the context of application is the basis for robust and successful software production. One of the surprising results of the book is that the most important requirement for this feedback process is a set of norms-neutrality, communism, disinterestedness, and universalism-norms that Robert MERTON associated with academic science in the 1940s. If TAUBERT is right that these norms are to be found outside the world of institutional science in open source software development projects today, then his case study can be seen as an indicator for a new form of knowledge production in the 21st century, where the social relevance and responsibility of a research process are keys to successful innovation. With this book, which deserves a wide readership, TAUBERT makes an important contribution to our understanding of the successful organization of technology development. References. Adapted from the source document.},
	language = {German},
	number = {1},
	journal = {Forum Qualitative Sozialforschung/Forum: Qualitative Social Research},
	author = {Gross, Matthias},
	month = jan,
	year = {2007},
	note = {Publisher: Free University of Berlin, Germany},
	keywords = {Norms, Social Networks, article, Computer Software, Technological Innovations, research methods/tools, 0104: methodology and research technology, Computer Assisted Research, open source software, science studies, innovation, scientific ethos},
	annote = {Date revised - 2007-08-02},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Computer Assisted Research; Technological Innovations; Social Networks; Norms},
}

@article{demaziere_functioning_2007,
	title = {The {Functioning} of a {Free} {Software} {Community}: {Entanglement} of {Three} {Regulation} {Modes}-{Control}, {Autonomous} and {Distributed}},
	volume = {20},
	issn = {0786-3012, 0786-3012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/functioning-free-software-community-entanglement/docview/61663309/se-2?accountid=12861},
	abstract = {The ability to build solid and coherent software from spontaneous, sudden and evanescent involvement is viewed as an enigma by sociologists and economists. The internal heterogeneity of project contributors questions the functioning of collective action: how can commitments that are so dissimilar be put together? Our objective is to consider FLOSS communities as going concerns which necessitate a minimum of order and common, shared, social rules to function. Through an in-depth and diachronic analysis of the Spip project, we present two classical modes of social regulation: a control regulation centred on the product and an autonomous regulation reflecting the differentiated commitments. Our data shows that the meaning, value and legitimacy of contributors' involvements are defined and rated more collectively, through exchanges, judgments, and evaluations. A third regulation mode, called distributed community regulation and aimed at creating and transforming shared rules that produces recognition and stratification, is then presented. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Science Studies},
	author = {Demaziere, Didier and Horn, Francois and Zune, Marc},
	year = {2007},
	note = {Publisher: Finnish Society for Science and Technology Studies/Novaco, Tampere, Finland},
	keywords = {Ethnography, Group Dynamics, article, Computer Software, sociology of technology, 1772:sociology of science, Free software, social regulation, Spip project, ethnographic approach, Social Order, Social Processes, Work Groups},
	pages = {34--54},
	annote = {CODEN - SCSTFQ},
	annote = {Date revised - 2008-06-11},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 41},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Social Order; Social Processes; Ethnography; Group Dynamics; Work Groups},
}

@article{darking_towards_2007,
	title = {Towards an {Understanding} of {FLOSS}: {Infrastructures}, {Materiality} and the {Digital} {Business} {Ecosystem}},
	volume = {20},
	issn = {0786-3012, 0786-3012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/towards-understanding-floss-infrastructures/docview/61643971/se-2?accountid=12861},
	abstract = {In this paper we present empirical work detailing the engagement practices of a large FLOSS project, the Digital Business Ecosystem (DBE). In common with many other FLOSS projects, the DBE project focused on the development of infrastructural software components. Infrastructures and FLOSS software exhibit multiplicity: as objects they both change and stay the same. Whilst the implications of multiplicity with respect to infrastructure have been well-documented, with respect to FLOSS, they remain under-explored. Through examining how the DBE engaged new participants we were able to explore the nature of the FLOSS software object by asking the implied question: engagement with what? We draw on recent analysis by Law and Singleton to show how the innovative yet non-existent potentiality of the DBE was as significant to engagement as its steadily growing codebase. We argue that acknowledging the materiality and immateriality of the FLOSS software object has important consequences for management of, and engagement with, FLOSS projects. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Science Studies},
	author = {Darking, Mary L and Whitley, Edgar A},
	year = {2007},
	note = {Publisher: Finnish Society for Science and Technology Studies/Novaco, Tampere, Finland},
	keywords = {Infrastructure, Development, Innovations, article, Computer Software, sociology of technology, Technological Innovations, 1772:sociology of science, FLOSS, infrastructures, innovation, materiality, engagement, Human Technology Relationship, Science and Technology},
	pages = {13--33},
	annote = {CODEN - SCSTFQ},
	annote = {Date revised - 2008-06-11},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 68},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Technological Innovations; Human Technology Relationship; Development; Science and Technology; Infrastructure; Innovations},
}

@article{jones_comment_2007,
	title = {{COMMENT}: {VIRTUAL} {NEIGHBORHOOD} {WATCH}: {OPEN} {SOURCE} {SOFTWARE} {AND} {COMMUNITY} {POLICING} {AGAINST} {CYBERCRIME}},
	volume = {97},
	issn = {00914169},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/comment-virtual-neighborhood-watch-open-source/docview/218442330/se-2?accountid=12861},
	abstract = {Cybercrime-crime committed through the use of a computer-is a real and growing problem that costs governments, businesses, and individual computer users millions of dollars annually and that facilitates many of the same crimes committed in realspace, such as identity theft and the trafficking of child pornography, only on a larger scale. However, the current strategies deployed by law enforcement to combat cybercrime have proven ineffective. Borne out of traditional notions of criminal behavior, these strategies and tactics are often ill-suited to prevent or punish cybercrime, which often defies the traditional notions of criminal behavior bounded by the corporeal world such as scale and proximity. This Comment argues that a more effective methodology in the fight against cybercrime is to develop a model of community policing, in which the power to deter and prevent cybercrime is divested into the hands of individual computer users. One such strategy for achieving effective community policing against cybercrime is through the increased use of open-source software, software in which users are given access to the underlying source code and may make modifications to that source code in order to ameliorate vulnerabilities that may enable cybercrime. This Comment looks at the development of traditional community policing strategies and argues that the increased use of open source software-spurned by greater involvement by government and corporations-may be a more effective technique in the fight against cybercrime. [PUBLICATION ABSTRACT]},
	language = {English},
	number = {2},
	journal = {Journal of Criminal Law \& Criminology},
	author = {Jones, Benjamin R},
	year = {2007},
	note = {Place: Chicago
Publisher: Northwestern University (on  behalf of School of Law)},
	keywords = {Open source software, Computer security, Police, Open-source software, Identity theft, Internet, Criminals, Cybercrime, Technological change, Freeware, Government subsidies, Vulnerability, Community policing, Computer viruses, Crime, Criminology And Law Enforcement, Neighborhood watch programs},
	pages = {601--629},
	annote = {CODEN - JCRLA},
	annote = {Copyright - Copyright Northwestern University School of Law Winter 2007},
	annote = {Document feature - References},
	annote = {Last updated - 2023-12-14},
}

@article{perry_floss_2006,
	title = {{FLOSS} as {Democratic} {Principle}: {Free} {Software} as {Democratic} {Principle}},
	volume = {2},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/floss-as-democratic-principle-free-software/docview/856404752/se-2?accountid=12861},
	abstract = {Using Free/Libre and Open Source Software in key areas of government can help improve the democratic process. Adapted from the source document.},
	language = {English},
	number = {3},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Perry, Mark and Fitzgerald, Brian},
	year = {2006},
	note = {Publisher: www.cg.publisher.com},
	keywords = {Democracy, article, Property, Computer Software, 1772: sociology of science, sociology of technology, Free/Libre and Open Source Software, Democracy, Security, Core Government Infrastructure},
	pages = {155--164},
	annote = {Date revised - 2011-03-07},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Democracy; Computer Software; Property},
}

@article{shtern_keeping_2006,
	title = {Keeping the {Gates} to the {Parliament} of ({Digital}) {Things}: {Free}/{Open} {Source} {Software}, {Public} {Policy}, {Citizenship} and {Technology}},
	volume = {2},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/keeping-gates-parliament-digital-things-free-open/docview/856403895/se-2?accountid=12861},
	abstract = {This paper will argue that there are intriguing potentialities in the F/OSS model for increased democratization of the technical infrastructure of the information society that remain unexplored. Adapted from the source document.},
	language = {English},
	number = {3},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Shtern, Jeremy},
	year = {2006},
	note = {Publisher: www.cg.publisher.com},
	keywords = {Technology, article, Property, Information Society, 1772: sociology of science, sociology of technology, Citizenship, Free and Open Source Software Communication Policy, Political Philosophy, Digital Information and Communication Technologies},
	pages = {173--180},
	annote = {Date revised - 2011-03-07},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Information Society; Citizenship; Property; Technology},
}

@article{marshall_negri_2006,
	title = {Negri, {Hardt}, {Distributed} {Governance} and {Open} {Source} {Software}},
	volume = {3},
	issn = {1449-2490, 1449-2490},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/negri-hardt-distributed-governance-open-source/docview/59998155/se-2?accountid=12861},
	abstract = {This paper investigates the idea that governance has changed in the contemporary world so that there is no longer, if there ever was, simply a dominant power, or set of powers, which are able to exert control. Governance is distributed, rather than centralized, so it is not clear where responsibility lies. This fact may help current powers increase their power rather than creating a more democratic system. This paper discusses ideas about the concept of Empire within the context of the information society, showing how distributive governance is used to maintain power rather than increase democracy. References. Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {PORTAL: Journal of Multidisciplinary International Studies},
	author = {Marshall, Jonathan},
	year = {2006},
	note = {Publisher: Institute for International Studies, University of Technology Sydney, Australia},
	keywords = {Democracy, Governance, Power, article, 0925:political sociology/interactions, Computer Software, Information Society, Political Systems, sociology of political systems, politics, \& power},
	annote = {Date revised - 2007-04-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Governance; Information Society; Computer Software; Power; Political Systems; Democracy},
}

@article{perry_floss_2006-1,
	title = {{FLOSS} as {Democratic} {Principle}: {Free} {Software} as {Democratic} {Principle}},
	volume = {2},
	issn = {1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/floss-as-democratic-principle-free-software/docview/2734754808/se-2?accountid=12861},
	doi = {10.18848/1832-3669/CGP/v02i03/55590},
	abstract = {Using Free/Libre and Open Source Software in key areas of government can help improve the democratic process},
	language = {English},
	number = {3},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Perry, Mark and Fitzgerald, Brian},
	year = {2006},
	note = {Place: Champaign
Publisher: Common Ground Research Networks},
	keywords = {Open source software, Sociology, Democracy, Software, Open-source software, Security, Free software, Government, Freeware, Property, Core Government Infrastructure, Democrat, Free/Libre and Open Source Software, Principles},
	pages = {155--164},
	annote = {Copyright - Copyright © 2006, Common Ground Research Networks, All Rights Reserved},
	annote = {Last updated - 2023-11-26},
}

@article{marshall_negri_2006-1,
	title = {Negri, {Hardt}, {Distributed} {Governance} and {Open} {Source} {Software}},
	volume = {3},
	issn = {1449-2490},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/negri-hardt-distributed-governance-open-source/docview/2201513753/se-2?accountid=12861},
	doi = {10.5130/portal.v3i1.122},
	abstract = {Negri and Hardt have described the mode of governance of the contemporary world as},
	language = {English},
	number = {1},
	journal = {Portal},
	author = {Marshall, Jonathan},
	year = {2006},
	note = {Place: Sydney
Publisher: University of Technology Sydney - Faculty of Arts and Social Sciences},
	keywords = {Open source software, Open source, Copyright, Software, Open-source software, Open Source, Governance, Distributed computing, Contemporary history, Distribution, Empire, Hardt, Humanities: Comprehensive Works, Multitude, Negri, Property},
	annote = {Copyright - © 2006. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.},
	annote = {Last updated - 2023-12-03},
}

@article{chopra_political_2005,
	title = {The {Political} {Economy} of {Open} {Source} {Software}},
	volume = {1},
	issn = {1832-3669, 1832-3669},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/political-economy-open-source-software/docview/856404531/se-2?accountid=12861},
	abstract = {A critique of open-source development, in which we argue that while it clearly manifests a number of anti-capitalist tendencies, it is essentially aligned with postmodern capitalist development models. Adapted from the source document.},
	language = {English},
	number = {7},
	journal = {International Journal of Technology, Knowledge and Society},
	author = {Chopra, Samir and Dexter, Scott D},
	year = {2005},
	note = {Publisher: www.cg.publisher.com},
	keywords = {article, Property, Computer Software, 1772: sociology of science, sociology of technology, Political Economy, Open source software, Free software, Political economy},
	pages = {127--134},
	annote = {Date revised - 2011-03-07},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Political Economy; Computer Software; Property},
}

@article{osterloh_trust_2004,
	title = {Trust and {Community} in {Open} {Source} {Software} {Production}},
	volume = {26},
	issn = {0171-5860, 0171-5860},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/trust-community-open-source-software-production/docview/60088240/se-2?accountid=12861},
	abstract = {Open source software production is a successful new innovation model which disproves that only private ownership of intellectual property rights fosters innovations. It is analyzed here under which conditions the open source model may be successful in general. We show that a complex interplay of situational, motivational, \& institutional factors have to be taken into account to understand how to manage the 'tragedy of the commons' as well as the 'tragedy of the anticommons'. It is argued that the success of this new innovation model is greatly facilitated by a well balanced portfolio of intrinsic \& extrinsic motivation, low costs for contributors \& governance mechanisms that do not crowd out intrinsic motivation. 96 References. Adapted from the source document.},
	language = {English},
	number = {1},
	journal = {Analyse \& Kritik},
	author = {Osterloh, Margit and Rota, Sandra},
	month = dec,
	year = {2004},
	keywords = {Motivation, Copyrights, Public Goods, Trust, Property Rights, article, Computer Software, sociology of technology, Technological Innovations, 1772:sociology of science, High Technology Industries},
	pages = {279--301},
	annote = {Date revised - 2007-10-30},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 91},
	annote = {SubjectsTermNotLitGenreText - Trust; High Technology Industries; Technological Innovations; Motivation; Computer Software; Copyrights; Property Rights; Public Goods},
}

@article{chan_coding_2004,
	title = {Coding {Free} {Software}, {Coding} {Free} {States}: {Free} {Software} {Legislation} and the {Politics} of {Code} in {Peru}},
	volume = {77},
	issn = {00035491},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/coding-free-software-states-legislation-politics/docview/216477344/se-2?accountid=12861},
	doi = {10.1353/anq.2004.0046},
	abstract = {Chan presents a closer examination of the practices that surround the emergence of free software legislation in Peru. Presented before the Peruvian Congress in Dec 2001, Proposition 1609 proposed the mandatory adoption of the use of free software in all areas of Peru's government, making exceptions only where a developed enough free software application was not yet available. Addressing in its text issues of science, technology, and development, Proposition 1609's language emphasized the contemporary legal contradictions and constraints experienced by government in software use.},
	language = {English},
	number = {3},
	journal = {Anthropological Quarterly},
	author = {Chan, Anita},
	year = {2004},
	note = {Place: Washington
Publisher: Institute for Ethnographic Research},
	keywords = {Politics, Peru, Software, Application software, Anthropology, Free software, Legislation, Government, Technological change, Language acquisition, Bills, Science and technology},
	pages = {531--545},
	annote = {CODEN - ANQUAT},
	annote = {Copyright - Copyright Institute for Ethnographic Research Summer 2004},
	annote = {Document feature - References},
	annote = {Last updated - 2024-08-27},
	annote = {Name - Brookings Institution; Microsoft Corp; Congress-US},
	annote = {SubjectsTermNotLitGenreText - Peru},
}

@article{holtgrewe_articulating_2004,
	title = {Articulating the {Speed}(s) of the {Internet}: {The} {Case} of {Open} {Source}/{Free} {Software}},
	volume = {13},
	issn = {0961-463X, 0961-463X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/articulating-speed-s-internet-case-open-source/docview/60496947/se-2?accountid=12861},
	doi = {10.1177/0961463X04040750},
	abstract = {The Internet is widely considered as a key factor of speeding up social \& cultural change. It represents the merging of information \& communication technologies \& enables flows of information \& capital, \& communication \& cooperation regardless of space \&, possibly, time. This article explores the example of Open Source/Free Software development, ie, software development in self-organized projects based on a considerable share of voluntary work. Here, we find complex articulations of speeding up \& slowing down technological development. Open Source/Free Software projects complement the logic of speeding up technological progress \& of obsolescence with a reflexive logic of optionality, variety, \& sustainability which addresses the accessibility of technology \& knowledge as a precondition for future creativity beyond markets \& organizations. 51 References. [Reprinted by permission of Sage Publications Ltd., copyright 2004.]},
	language = {English},
	number = {1},
	journal = {Time \& Society},
	author = {Holtgrewe, Ursula},
	month = mar,
	year = {2004},
	keywords = {communication, Social Change, Telecommunications, Information Technology, Time, Internet, article, Computer Software, sociology of technology, 1772:sociology of science, Cultural Change, Technological Change, 0828:mass phenomena, Obsolescence, Technological Progress},
	pages = {129--146},
	annote = {CODEN - TIMSEB},
	annote = {Date revised - 2007-04-01},
	annote = {Last updated - 2016-09-28},
	annote = {Number of references - 51},
	annote = {SubjectsTermNotLitGenreText - Internet; Time; Social Change; Cultural Change; Technological Progress; Computer Software; Information Technology; Telecommunications; Technological Change; Obsolescence},
}

@article{osterloh_trust_2004-1,
	title = {Trust and {Community} in {Open} {Source} {Software} {Production}*},
	volume = {26},
	issn = {01715860},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/trust-community-open-source-software-production/docview/208532393/se-2?accountid=12861},
	doi = {10.1515/auk-2004-0115},
	abstract = {Open source software production is a successful new innovation model which disproves that only private ownership of intellectual property rights fosters innovations. It is analyzed here under which conditions the open source model may be successful in general. We show that a complex interplay of situational, motivational, and institutional factors have to be taken into account to understand how to manage the 'tragedy of the commons' as well as the 'tragedy of the anticommons'. It is argued that the success of this new innovation model is greatly facilitated by a well balanced portfolio of intrinsic and extrinsic motivation, low costs for contributors and governance mechanisms that do not crowd out intrinsic motivation.[PUBLICATION ABSTRACT]},
	language = {English},
	number = {1},
	journal = {Analyse und Kritik},
	author = {Osterloh, Margit and Rota, Sandra},
	year = {2004},
	note = {Place: Stuttgart
Publisher: Walter de Gruyter GmbH},
	keywords = {Open source software, Motivation, Community, Open source, Trust, Social Sciences: Comprehensive Works},
	pages = {279--301},
	annote = {Copyright - Copyright Lucius \& Lucius Verlagsgesellschaft mbH Dec 2004},
	annote = {Document feature - references},
	annote = {Last updated - 2023-11-19},
}

@article{holtgrewe_-commodifying_2001,
	title = {De-{Commodifying} {Software}? {Open} {Source} {Software} between {Business} {Strategy} and {Social} {Movement}},
	volume = {14},
	issn = {0786-3012, 0786-3012},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/de-commodifying-software-open-source-between/docview/60435803/se-2?accountid=12861},
	abstract = {Focusing on open source software the origin, development, \& organization of a process of de-commodification is examined in an industry that relies on strong provisions to protect intellectual property. Open source denotes a cooperative \& voluntary mode of software development cross-cutting organizational boundaries \& transcending relations of market exchange. Starting with the Open Systems Movement in the late 1970s, which was driven by business strategic \& industrial policy interests \& complemented by a spirit of mutual support in professional communities, a social movement type of collective action has emerged which develops knowledge as a public good. Competent communities share the norms of the hacker culture \& cooperate in informal relations challenging the boundaries between private \& public goods. But the open source idea has also been transformed into a business strategy by companies who provide basic software products for free \& make money with complementary products \& services. 52 References. Adapted from the source document.},
	language = {English},
	number = {2},
	journal = {Science Studies},
	author = {Holtgrewe, Ursula and Werle, Raymund},
	year = {2001},
	keywords = {Social Movements, Commodification, Public Goods, Collective Action, article, Property, Computer Software, sociology of technology, 1772:sociology of science, Strategies},
	pages = {43--65},
	annote = {CODEN - SCSTFQ},
	annote = {Date revised - 2007-04-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Computer Software; Commodification; Property; Strategies; Social Movements; Public Goods; Collective Action},
}

@article{price_gregory_1998,
	title = {Gregory {Bateson} and the {OSS}: {World} {War} {II} and {Bateson}'s assessment of applied anthropology},
	volume = {57},
	issn = {00187259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/gregory-bateson-oss-world-war-ii-batesons/docview/201154708/se-2?accountid=12861},
	doi = {10.17730/humo.57.4.7428246q71t7p612},
	abstract = {This article uses documents released from the Central Intelligence Agency under the Freedom of Information Act to examine Gregory Bateson's work for the Office of Strategic Services during World War II.  The primary document under consideration is a position paper written by Bateson for the OSS in November 1944.},
	language = {English},
	number = {4},
	journal = {Human Organization},
	author = {Price, David H},
	year = {1998},
	note = {Place: Oklahoma City
Publisher: Taylor \& Francis Ltd.},
	keywords = {Science, India, War, Anthropology, Social sciences, Freedom of information, Propaganda, Sciences: Comprehensive Works, United States--US, New York, Applied anthropology, Bateson, Gregory, Beat Generation, Gregory Bateson, Intelligence, Intelligence gathering, Intelligence services, North Africa, Washington DC, World war, World War II},
	pages = {379--384},
	annote = {CODEN - HUORAY},
	annote = {Copyright - Copyright Society of Applied Anthropology Winter 1998},
	annote = {Last updated - 2024-12-06},
	annote = {Name - OSS; Office of Strategic Services--OSS},
	annote = {People - Bateson, Gregory},
	annote = {SubjectsTermNotLitGenreText - Bateson, Gregory; North Africa; United States--US; New York; India; Washington DC},
}

@article{price_gregory_1998-1,
	title = {Gregory {Bateson} and the {OSS}: {World} {War} {II} and {Bateson}'s {Assessment} of {Applied} {Anthropology}},
	volume = {57},
	issn = {0018-7259, 0018-7259},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/gregory-bateson-oss-world-war-ii-batesons/docview/60078370/se-2?accountid=12861},
	abstract = {Examines Gregory Bateson's work for the Office of Strategic Services (OSS) during WWII, using documents released from the Central Intelligence Agency under the Freedom of Information Act. The primary document under consideration is a position paper written by Bateson for the OSS in Nov 1944. outlining a number of methods \& strategies that US intelligence agencies might consider in the postwar period for gathering intelligence \& maintaining colonial order in India. This paper is discussed to highlight some of the largely undocumented work done by anthropologists during the war \& to understand why Bateson returned to his overall negative assessment of applied anthropology in the postwar period. 41 References. Adapted from the source document.},
	language = {English},
	number = {4},
	journal = {Human Organization},
	author = {Price, David H},
	month = jan,
	year = {1998},
	keywords = {India, Surveillance, Anthropology, article, Bateson, Gregory, World War II, 0514:culture and social structure, Anthropologists, Espionage, Government Agencies, Post World War II Period, social anthropology},
	pages = {379--384},
	annote = {CODEN - HUORAY},
	annote = {Date revised - 2007-10-30},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Bateson, Gregory; Government Agencies; India; Anthropology; Espionage; Post World War II Period; World War II; Anthropologists; Surveillance},
}

@article{wolfe_book_1990,
	title = {Book {Department}: {The} {O}.{S}.{S}. in {Italy}, 1942-1945},
	volume = {512},
	issn = {00027162},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/book-department-o-s-italy-1942-1945/docview/219491913/se-2?accountid=12861},
	abstract = {Martin Wolfe reviews "The O.S.S.  in Italy, 1942-1945:  A Personal Memoir," by Max Corvo.},
	language = {English},
	journal = {Annals of the American Academy of Political and Social Science},
	author = {Wolfe, Martin},
	month = nov,
	year = {1990},
	note = {Place: Thousand Oaks
Publisher: SAGE PUBLICATIONS, INC.},
	keywords = {Organizations, Political Science, Intelligence gathering, World War II, Corvo, Max, Nonfiction},
	pages = {205},
	annote = {CODEN - AAYPAV},
	annote = {Copyright - Copyright SAGE PUBLICATIONS, INC. Nov 1990},
	annote = {Last updated - 2016-06-25},
	annote = {Name - Office of Strategic Services; OSS},
	annote = {People - Corvo, Max},
	annote = {SubjectsTermNotLitGenreText - Corvo, Max},
}

@article{lundby_we_1989,
	title = {We {Entertain} {Ourselves} to {Death}. {Public} {Discourse} in the {Age} of the {Entertainment} {Industry}},
	volume = {30},
	issn = {0040-716X, 0040-716X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/we-entertain-ourselves-death-public-discourse-age/docview/61038049/se-2?accountid=12861},
	language = {Norwegian},
	number = {1},
	journal = {Tidsskrift for samfunnsforskning},
	author = {Lundby, Knut and Lundby, Knut},
	year = {1989},
	keywords = {culture, article, 0513: culture and social structure},
	pages = {110--111},
	annote = {CODEN - TSMFA4},
	annote = {Date revised - 2007-04-01},
	annote = {Last updated - 2016-09-28},
	annote = {SuppNotes - Edition date: 1987.},
}

@article{strand_children_1979,
	title = {Children in {Traffic} {Accidents}: {What} {Does} the {Research} {Tell} {Us}?},
	volume = {20},
	issn = {0040-716X, 0040-716X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/children-traffic-accidents-what-does-research/docview/61095771/se-2?accountid=12861},
	abstract = {It is noted that children, who make up a large proportion of cyclists \& pedestrians in Norway, pay a disproportionate part of accident costs of motor traffic. It is also noted that while accident risk for adults has decreased since 1960, it has increased for children. It is concluded that remedial actions have favored the safety of motorists over that of children. Possible causes for this imbalance include: a M majority in political \& administrative organizations, the favoring of motor traffic in road planning, \& strong motor organizations as opposed to weak child protection, pedestrian, \& cyclist organizations. A change of course in traffic safety research financed by the Ministry of Communications during 1974-1981 to include greater concentration on different population groups is advocated. 1 Table, 8 Figures, 72 References. Modified HA.},
	language = {Norwegian},
	number = {5 -- 6},
	journal = {Tidsskrift for samfunnsforskning},
	author = {Strand, Arvid},
	year = {1979},
	keywords = {article, *Accident/Accidents, *Child/Children/Childhood, *Norway/Norwegian/Norwegians, *Traffic, 1938: the family and socialization, children in traffic accidents, Norway, pedestrians'/cyclists'/motorists' safety imbalance, sociology of the child},
	pages = {573--598},
	annote = {CODEN - TSMFA4},
	annote = {Date revised - 2007-04-01},
	annote = {Last updated - 2011-12-15},
	annote = {SubjectsTermNotLitGenreText - *Child/Children/Childhood; *Traffic; *Accident/Accidents; *Norway/Norwegian/Norwegians},
}

@article{strand_children_1979-1,
	title = {Children in {Traffic} {Accidents}: {What} {Does} the {Research} {Tell} {Us}?},
	volume = {20},
	issn = {0040-716X, 0040-716X},
	url = {http://turing.library.northwestern.edu/login?url=https://www.proquest.com/scholarly-journals/children-traffic-accidents-what-does-research/docview/1463014052/se-2?accountid=12861},
	abstract = {It is noted that children, who make up a large proportion of cyclists \& pedestrians in Norway, pay a disproportionate part of accident costs of motor traffic. It is also noted that while accident risk for adults has decreased since 1960, it has increased for children. It is concluded that remedial actions have favored the safety of motorists over that of children. Possible causes for this imbalance include: a M majority in political \& administrative organizations, the favoring of motor traffic in road planning, \& strong motor organizations as opposed to weak child protection, pedestrian, \& cyclist organizations. A change of course in traffic safety research financed by the Ministry of Communications during 1974-1981 to include greater concentration on different population groups is advocated. 1 Table, 8 Figures, 72 References. Modified HA.},
	language = {Norwegian},
	number = {5-6},
	journal = {Tidsskrift for samfunnsforskning},
	author = {Strand, Arvid},
	year = {1979},
	keywords = {article, 1938: the family and socialization, children in traffic accidents, Norway, pedestrians'/cyclists'/motorists' safety imbalance, sociology of the child, Accident/Accidents, Child/Children/Childhood, Norway/Norwegian/Norwegians, Traffic},
	pages = {573--598},
	annote = {CODEN - TSMFA4},
	annote = {Date revised - 2013-12-01},
	annote = {Last updated - 2016-09-28},
	annote = {SubjectsTermNotLitGenreText - Child/Children/Childhood; Traffic; Accident/Accidents; Norway/Norwegian/Norwegians},
}

