2015 Fiscal Year Final Research Report
An Environment that Proactively Supports Program Evolution
| Project/Area Number |
24500050
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Software
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
OMORI TAKAYUKI 立命館大学, 情報理工学部, 任期制講師 (90532903)
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| Co-Investigator(Renkei-kenkyūsha) |
HAYASHI SHINPEI 東京工業大学, 情報理工学研究科, 助教 (40541975)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Keywords | ソフトウェア保守と進化 / プログラム変更支援 / プログラム理解 / ソフトウェア開発環境 |
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| Outline of Final Research Achievements |
In this research study, we improved a tool that automatically records fine-grained edit operations during the construction of a program and proposed two methods that can support future maintenance of the program. One of the methods implements automatic detection of program changes based on programmers’ policies with respect to aggregation of recorded edit operations. The other method slices the edit operation history and replays its resulting slices, using a graph that represents the dependencies among edit operations in the history. We also developed powerful tools that implement the respective methods and demonstrated their usefulness for supporting program evolution.
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| Free Research Field |
ソフトウェア工学
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