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Validity of network analyses in Open Source Projects

Roozbeh Nia, Christian Bird, Premkumar Devanbu, Vladimir Filkov
2010 2010 7th IEEE Working Conference on Mining Software Repositories (MSR 2010)  
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.  ...  We also acknowledge with gratitude support from the NSF Science of Design Program, grant No. SoD-TEAM 0613949.  ...  The highly-skewed Pareto nature of the distribution of activity in open-source projects [35] , [4] is well known.  ... 
doi:10.1109/msr.2010.5463342 dblp:conf/msr/NiaBDF10 fatcat:iqeybi6lnzh2pha6kwq2lb2o5y

FLOSSmole

James Howison, Megan Conklin, Kevin Crowston
2006 International Journal of Information Technology and Web Engineering  
open source software development for academic research.  ...  The project draws on the ongoing collection and analysis efforts of many research groups, reducing duplication, and promoting compatibility both across sources of FLOSS data and across research groups  ...  open source, as well as for more complex social network analyses of open source development teams.  ... 
doi:10.4018/jitwe.2006070102 fatcat:6w2hmqi5vbbutdnrnvk6mldeti

Collaboration using OSSmole

Megan Conklin, James Howison, Kevin Crowston
2005 Software engineering notes  
This paper introduces a collaborative project OSSmole which collects, shares, and stores comparable data and analyses of free, libre and open source software (FLOSS) development for research purposes.  ...  The primary objective of OSSmole is to mine FLOSS source code repositories and provide the resulting data and summary analyses as open source products.  ...  complex social network analyses of open source development teams.  ... 
doi:10.1145/1082983.1083164 fatcat:co4myidfr5g5ldos4tsdqedcpa

Collaboration using OSSmole

Megan Conklin, James Howison, Kevin Crowston
2005 Proceedings of the 2005 international workshop on Mining software repositories - MSR '05  
This paper introduces a collaborative project OSSmole which collects, shares, and stores comparable data and analyses of free, libre and open source software (FLOSS) development for research purposes.  ...  The primary objective of OSSmole is to mine FLOSS source code repositories and provide the resulting data and summary analyses as open source products.  ...  complex social network analyses of open source development teams.  ... 
doi:10.1145/1083142.1083164 dblp:conf/msr/ConklinHC05 fatcat:25kbqqgjmrfu5gqujng3jwldv4

Understanding the Involvement of Developers in Missing Link Community Smell: An exploratory Study on Apache Projects

Toukir Ahammed, Moumita Asad, Kazi Sakib
2020 Asia-Pacific Software Engineering Conference  
The result also suggests a moderate positive correlation between the contribution of a developer to the project and the involvement in smell.  ...  Missing link smell occurs when developers collaborate in source code without communication. This can affect software maintenance by the means of lacking mutual awareness, mistrust and knowledge gap.  ...  Acknowledgments The virtual machine facility used in this research is provided by Bangladesh Research and Education Network (BdREN).  ... 
dblp:conf/apsec/AhammedAS20 fatcat:c2jqup2ipbabxpftfopkrc4z3q

Analysing Time-Stamped Co-Editing Networks in Software Development Teams using git2net

Christoph Gote, Ingo Scholtes, Frank Schweitzer
2021 Empirical Software Engineering  
We apply our tool in two case studies using repositories of multiple Open Source as well as a proprietary software project.  ...  A recurring theme in the repository mining literature is the inference of developer networks capturing e.g. collaboration, coordination, or communication from the commit history of projects.  ...  Threats to Validity for the Large-Scale Coordination Study Next, we address the threats to validity of our large-scale of coordination in Open Source Software development teams.  ... 
doi:10.1007/s10664-020-09928-2 pmid:34720670 pmcid:PMC8550015 fatcat:vjn7kwibvfcb5ohlsfssbygag4

Network Analysis of a Large Scale Open Source Project

Alma Orucevic-Alagic, Martin Host
2014 2014 40th EUROMICRO Conference on Software Engineering and Advanced Applications  
' influences in terms of committers' networks.  ...  One way to understand the structure of an open source community is by applying network analysis to its source code repositories.  ...  Besides the core components open sourced by Google in 2007, Android also includes other open source projects, the majority of which were in existence before the Android project.  ... 
doi:10.1109/seaa.2014.50 dblp:conf/euromicro/Orucevic-AlagicH14 fatcat:de232i5vrbdcdhlyehs2omt2vm

Discovering community patterns in open-source: a systematic approach and its evaluation

Damian A. Tamburri, Fabio Palomba, Alexander Serebrenik, Andy Zaidman
2018 Empirical Software Engineering  
We evaluate the tool in a quantitative empirical study involving 25 open-source communities from GitHub, finding that the tool offers a valuable basis to monitor key community traits behind open-source  ...  Scott Peck] The open-source phenomenon has reached the point in which it is virtually impossible to find large applications that do not rely on it.  ...  Palomba gratefully acknowledge the support of the Swiss National Science Foundation through the SNF Project No. PP00P2 170529.  ... 
doi:10.1007/s10664-018-9659-9 fatcat:xtpvgbxievgpvhi5thwfpkgsau

A Generalized Framework for Measuring Pedestrian Accessibility around the World Using Open Data

Shiqin Liu, Carl Higgs, Jonathan Arundel, Geoff Boeing, Nicholas Cerdera, David Moctezuma, Ester Cerin, Deepti Adlakha, Melanie Lowe, Billie Giles‐Corti
2021 Geographical Analysis  
The open source and open data methods developed in this study can be extended to other cities worldwide to support local planning and policymaking.  ...  The software is made publicly available for reuse in an open repository.  ...  Four waves of qualitative validation were conducted throughout the course of the project regarding the spatial and network analyses for their cities to ensure the methods and inputs used met expectations  ... 
doi:10.1111/gean.12290 fatcat:qmzzhcromjfu5jduyr7fmnzesu

OpenAIRE_Research Policy monitoring in the era of Open Science and Big Data_ OPERA presentation [article]

Karen Hytteballe Ibanez
2020 Figshare  
Presentation of the Open Research Analytics project, OpenAIRE workshop: Research Policy monitoring in the era of Open Science and Big Data on 27th May 2019  ...  DTU Date Title Before we monitor Open Science Introducing VIVO we need: • Valid, robust and reliable data sourcesOpen data sources (no black boxes)  Registry of Scientometrics Data Sources https:/  ...  we are spending a substantial amount of time conducting data analyses -comparing sources on an overall level and on article level as well • Collaboration and joint initiatives • And open systems/platform  ... 
doi:10.6084/m9.figshare.11812005 fatcat:32yp3l2chbd2bfniner5y2546i

D2.3 End of Pilot Phase Review

Nesta, DTU, FRAUNHOFER, Fundación Cotec Para La Innovación
2019 Zenodo  
validated and visualized during the next stage of the project.  ...  This document provides an outline of the rationale and decisions made in the selection of the four EURITO scale-up themes.  ...  Using the case study of the Artificial Intelligence R&D ecosystem, this pilot has used natural language processing methods to analyse various sources of open and web data to measure levels of activity  ... 
doi:10.5281/zenodo.3413526 fatcat:ckc362t4hjcj7awwn6pswhiig4

Open Source Software Ecosystems: Towards a Modelling Framework [chapter]

Oscar Franco-Bedoya
2015 IFIP Advances in Information and Communication Technology  
Open source software ecosystem modelling has emerged as an important research area in software engineering.  ...  Open source software ecosystem modelling has emerged as an important research area in software engineering.  ...  We would also like to thank the contribution of EOSSAC project, founded by the Ministry of Economy and Competitiveness of the Spanish government (TIN2013-44641-P).  ... 
doi:10.1007/978-3-319-17837-0_16 fatcat:xqzblgwfordsldjbm7swnkzfv4

Analysing Time-Stamped Co-Editing Networks in Software Development Teams using git2net [article]

Christoph Gote, Ingo Scholtes, Frank Schweitzer
2019 arXiv   pre-print
We apply our tool in two case studies using GitHub repositories of multiple Open Source as well as a commercial software project.  ...  A recurring theme in the repository mining literature is the inference of developer networks capturing e.g. collaboration, coordination, or communication from the commit history of projects.  ...  We thank Alexander von Gernler as well as all other members of the software company GENUA for allowing us to validate our tool in a large commercial software project.  ... 
arXiv:1911.09484v1 fatcat:6fapahvpuna3hnff7zssij4hfy

Do Communities in Developer Interaction Networks align with Subsystem Developer Teams? An Empirical Study of Open Source Systems [article]

Usman Ashraf, Christoph Mayr-Dorn, Atif Mashkoor, Alexander Egyed, Sebastiano Panichella
2021 arXiv   pre-print
Our empirical study of 10 open source projects revealed that developer communities change considerably across a project's lifetime (hence implying that relevant relations between developers change) and  ...  Studies over the past decade demonstrated that developers contributing to open source software systems tend to self-organize in "emerging" communities.  ...  Internal Validity In order to address the internal validity threat, we analyse data from multiple open source systems rather than conducting controlled experiments.  ... 
arXiv:2104.03648v1 fatcat:jwn4jjglxff4jewp4xoowwqz6u

Exploring the Impact of Socio-Technical Core-Periphery Structures in Open Source Software Development [article]

Chintan Amrit, Jos van Hillegersberg
2010 arXiv   pre-print
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.  ...  Acknowledgements We would like to thank Jeff Hicks for his extensive feedback that was really helpful in structuring the paper.  ... 
arXiv:1006.1244v1 fatcat:7bqif3my7beztj66nizx6gsggi
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