2016 Fiscal Year Final Research Report
Automatic Debugging by Using Soft Constraints
| Project/Area Number |
24300010
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Software
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| Research Institution | Hosei University (2013-2016)
National Institute of Informatics (2012) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
中島 震 国立情報学研究所, アーキテクチャ科学研究系, 教授 (60350211)
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| Research Collaborator |
RUEHER Michel
LAMRAOUI Si-Mohamed
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| Project Period (FY) |
2012-04-01 – 2017-03-31
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| Keywords | ソフトウェア / デバッグ / 制約 |
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| Outline of Final Research Achievements |
We studied automatic software debugging by focusing on the localization of faults in programs. For this purpose, we adopted the notion of constraints. Specifically, we construct constraint satisfaction problems from inputs, programs, and post-conditions, and then localize constraints that cause the violations to indicate the corresponding program parts as candidates of the faults. We particularly constructed soft constraint-based methods for automatic debugging, and developed an automatic debugging tool for C programs.
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| Free Research Field |
情報学
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