| Project/Area Number |
22700035
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Software
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| Research Institution | Ehime University |
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Principal Investigator |
AMAN Hirohisa 愛媛大学, 大学院・理工学研究科, 講師 (50333513)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | ソフトウェア工学 / オープンソースソフトウェア / 品質管理 / 品質評価 / オープンソース開発 / 変更量予測 / 非同次ポアソン過程 / コメント文 / コードクローン / オープンソース / リポジトリ解析 / 成長曲線モデル / ソースコード変更 / コード変更予測 / コメント文記述 |
|---|
| Research Abstract |
This study focused on the open source development, which has been popular in the software industry, and did research on some quantitative criteria for software quality with many kinds of practical data. As the results, this study quantitatively revealed that the amounts of comments written insource programs could be one of useful criteria. Moreover, the study developed a predictive method for software upgrades, by using some stochastic process models, and conducted its empirical evaluations.
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