@conference {Beyer:2006:CVA:1137983.1138023,
	title = {Co-change visualization applied to PostgreSQL and ArgoUML: (MSR challenge report)},
	booktitle = {Proceedings of the 2006 international workshop on Mining software repositories},
	series = {MSR {\textquoteright}06},
	year = {2006},
	pages = {165{\textendash}166},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	abstract = {Co-change visualization is a method to recover the subsystem structure of a software system from the version history, based on common changes and visual clustering. This paper presents the results of applying the tool CCVisu which implements co-change visualization, to the two open-source software systems PostgreSQL and ArgoUML The input of the method is the co-change graph, which can be easily extracted by CCVisu from a Cvs version repository. The output is a graph layout that places software artifacts that were often commonly changed at close positions, and artifacts that were rarely co-changed at distant positions. This property of the layout is due to the clustering property of the underlying energy model,which evaluates the quality of a produced layout. The layout can be displayed on the screen, or saved to a file in SVG or VRML format.},
	keywords = {argouml, ccvisu, cvs, force-directed graph layout, graph, mining challenge, msr challenge, postgresql, software clustering, software structure analysis, software visualization, version control, visualization},
	isbn = {1-59593-397-2},
	doi = {http://doi.acm.org/10.1145/1137983.1138023},
	url = {http://doi.acm.org/10.1145/1137983.1138023},
	attachments = {https://flosshub.org/sites/flosshub.org/files/165Co-Change.pdf},
	author = {Beyer, Dirk}
}
@conference {Voinea:2006:MSR:1137983.1138024,
	title = {Mining software repositories with CVSgrab},
	booktitle = {Proceedings of the 2006 international workshop on Mining software repositories},
	series = {MSR {\textquoteright}06},
	year = {2006},
	pages = {167{\textendash}168},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	keywords = {argouml, cvs, cvsgrab, evolution, mining challenge, msr challenge, postgresql, software visualization, source code, team, visualization},
	isbn = {1-59593-397-2},
	doi = {http://doi.acm.org/10.1145/1137983.1138024},
	url = {http://doi.acm.org/10.1145/1137983.1138024},
	attachments = {https://flosshub.org/sites/flosshub.org/files/167MiningSoftware.pdf},
	author = {Voinea, Lucian and Telea, Alexandru}
}
@conference {Voinea:2006:OFC:1137983.1137993,
	title = {An open framework for CVS repository querying, analysis and visualization},
	booktitle = {Proceedings of the 2006 international workshop on Mining software repositories},
	series = {MSR {\textquoteright}06},
	year = {2006},
	pages = {33{\textendash}39},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	abstract = {We present an open framework for visual mining of CVS software repositories. We address three aspects: data extraction, analysis and visualization. We first discuss the challenges of CVS data extraction and storage, and propose a flexible way to deal with CVS implementation inconsistencies. We next present a new technique to enrich the raw data with information about artifacts showing similar evolution. Finally, we propose a visualization backend and show its applicability on industry-size repositories.},
	keywords = {argouml, cvs, cvsgrab, evolution visualization, postgresql, software visualization},
	isbn = {1-59593-397-2},
	doi = {http://doi.acm.org/10.1145/1137983.1137993},
	url = {http://doi.acm.org/10.1145/1137983.1137993},
	author = {Voinea, Lucian and Telea, Alexandru}
}
