Papers
“Are Developers Fixing Their Own Bugs?”, International Journal of Open Source Software and Processes, vol. 3, no. 2, pp. 23 - 42, 2011.
, “Bridging the Gap between Agile and Free Software Approaches”, International Journal of Open Source Software and Processes, vol. 1, no. 1, pp. 58 - 71, 2009.
, “Language entropy: A metric for characterization of author programming language distribution”, in 4th Workshop on Public Data about Software Development (WoPDaSD 2009), 2009. LanguageEntropy-JonathanKrein.pdf (895.29 KB)
, “The allocation of collaborative efforts in open-source software”, Information Economics and Policy, vol. 20, pp. 316 - 322, 2008.
, “Open source software: Motivation and restrictive licensing”, International Economics and Economic Policy, vol. 4, pp. 209-225, 2007.
, “Towards a Theoretical Model for Software Growth”, in Fourth International Workshop on Mining Software Repositories (MSR'07:ICSE Workshops 2007), Minneapolis, MN, USA, 2007, pp. 21 - 21. 28300021.pdf (463.96 KB)
, “Collaborative Maintenance in Large Open-Source Projects”, in OSS2006: Open Source Systems (IFIP 2.13), 2006, pp. 233 - 244. Collaborative Maintenance (642.17 KB)
, “Knowledge Reuse in Open Source Software: An Exploratory Study of 15 Open Source Projects”, in Proceedings of the 38th Annual Hawaii International Conference on System Sciences, Big Island, HI, USA, 2006, pp. 1-10.
, “Maintainability of the kernels of open-source operating systems: A comparison of Linux with FreeBSD, NetBSD, and OpenBSD”, J. Syst. Softw., vol. 79, pp. 807–815, 2006. YuSchachChen.pdf (1.63 MB)
, “Mining large software compilations over time: another perspective of software evolution”, in Proceedings of the 2006 international workshop on Mining software repositories, New York, NY, USA, 2006, pp. 3–9. 3miningLarge.pdf (247.09 KB)
, “Opportunities and Challenges Applying Functional Data Analysis to the Study of Open Source Software Evolution”, Statistical Science, vol. 21, pp. 167-178, 2006.
, “Empirical validation of object-oriented metrics on open source software for fault prediction”, IEEE Transactions on Software Engineering, vol. 31, pp. 897-910, 2005. Gyimothy.pdf (1.59 MB)
, , “Evidences in the evolution of OS projects through Changelog Analyses”, Proceedings of the 3rd ICSE Workshop on Open Source, pp. 19-24, 2003. capiluppi2003.pdf (191.01 KB)
, “Analyzing cloning evolution in the Linux kernel”, Information and Software Technology, vol. 44, pp. 755-765, 2002. infsoft2002.pdf (280.22 KB)
, “High Quality and Open Source Software Practices”, Proceedings of the 2nd ICSE Workshop on Open Source, 2002. HalloranScherlis.pdf (39.29 KB)
, “On the Nonmaintainability of Open-Source Software”, in Proceedings of the 2nd ICSE Workshop on Open Source, 2002. SchachOffutt.pdf (112.54 KB)
, “Growth, evolution, and structural change in open source software”, in Proceedings of the 4th International Workshop on Principles of Software Evolution (IWPSE 2001), New York, NY, USA, 2001, pp. 103–106. tu2001.pdf (596.11 KB)
, “Evolution in Open Source Software: A Case Study”, in Proceedings of the International Conference on Software Maintenance (ICSM'00), Washington, DC, USA, 2000, p. 131–. godfrey00.pdf (215.75 KB)
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