| Presentation | 2007-12-17 Retrieving Similar Code based on Co-occurrence of Identifiers and Its Application to Defect Detection Takeshi HATTORI, Norihiro YOSHIDA, Yasuhiro HAYASE, Yoshiki HIGO, Makoto MATSUSHITA, Shinji KUSUMOTO, Katsuro INOUE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | During software maintenance, if developers modify a part of a system, they often have to apply the same modifications to other parts of the system. For detecting code that is needed to apply simultaneous modifications, developers can use keyword-based search (e.g. grep) and code clone detection tool (e.g. CCFinder). However, it is difficult to determine appropriate search keywords, and code clone detection tool has a problem with recall. In this paper, we propose a code retrieval method based on co-occurrence of identifiers. In addition, we also present some case studies on defect detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Software Maintenance / Similar Code / Information Retrieval / Defect Detection |
| Paper # | SS2007-47 |
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| Committee | SS |
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| Conference Date | 2007/12/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Science (SS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Retrieving Similar Code based on Co-occurrence of Identifiers and Its Application to Defect Detection |
| Sub Title (in English) | |
| Keyword(1) | Software Maintenance |
| Keyword(2) | Similar Code |
| Keyword(3) | Information Retrieval |
| Keyword(4) | Defect Detection |
| 1st Author's Name | Takeshi HATTORI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Norihiro YOSHIDA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Yasuhiro HAYASE |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 4th Author's Name | Yoshiki HIGO |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 5th Author's Name | Makoto MATSUSHITA |
| 5th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 6th Author's Name | Shinji KUSUMOTO |
| 6th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 7th Author's Name | Katsuro INOUE |
| 7th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2007-12-17 |
| Paper # | SS2007-47 |
| Volume (vol) | vol.107 |
| Number (no) | 392 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |