Presentation 2007-09-11
A Data Analysis Toward Stability Prediction of Open Source Software
Hiroshi KUBOTA, Hirohisa AMAN,
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Abstract(in English) This paper focuses on a stability of source code in open source software developments, and performs a fundamental data collection and analysis. In the empirical study, 2,593 version-upgrade data of 723 Java source files are collected from the repository of Apache Tomcat 5.0.0~ 5.0.30, then intervals of upgrade, changes in source code line and changes in design specification are discussed. The empirical results show a potential for which a change in design specification would have a large impact on the code stability.
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Keyword(in English) open source software / stability / version control system / repository
Paper # KBSE2007-25
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Conference Information
Committee KBSE
Conference Date 2007/9/3(1days)
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Registration To Knowledge-Based Software Engineering (KBSE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Data Analysis Toward Stability Prediction of Open Source Software
Sub Title (in English)
Keyword(1) open source software
Keyword(2) stability
Keyword(3) version control system
Keyword(4) repository
1st Author's Name Hiroshi KUBOTA
1st Author's Affiliation Graduate School of Science and Engineering, Ehime University()
2nd Author's Name Hirohisa AMAN
2nd Author's Affiliation Graduate School of Science and Engineering, Ehime University
Date 2007-09-11
Paper # KBSE2007-25
Volume (vol) vol.107
Number (no) 212
Page pp.pp.-
#Pages 6
Date of Issue