| Presentation | 2023-03-15 Improvement of Encoding and Ablation Methods in Fault Localization by Ablation Takuma Ikeda, Kozo Okano, Shinpei Ogata, Shin Nakajima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Spectrum-based Fault Localization (SFL) is a technique to locate faults in source code using execution traces. A method is proposed to input ablated execution traces to DNN models that have learned execution traces of test cases, and use the classification results for locating a faulty function. The method of ablation in the existing works is expected to improve the accuracy of identifying the faulty function by accounting for the possibility that information other than the target may also be ablated. In this paper, we encode divided execution traces and ablate only targeted information. The proposed approach is compared with conventional coverage-based approaches. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SFL / Ablation / DNN / Word2Vec |
| Paper # | SS2022-67 |
| Date of Issue | 2023-03-07 (SS) |
| Conference Information | |
| Committee | SS |
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| Conference Date | 2023/3/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kozo Okano(Shinshu Univ.) |
| Vice Chair | Yoshiki Higo(Osaka Univ.) |
| Secretary | Yoshiki Higo(Shinshu Univ.) |
| Assistant | Shinsuke Matsumoto(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Software Science |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Encoding and Ablation Methods in Fault Localization by Ablation |
| Sub Title (in English) | |
| Keyword(1) | SFL |
| Keyword(2) | Ablation |
| Keyword(3) | DNN |
| Keyword(4) | Word2Vec |
| 1st Author's Name | Takuma Ikeda |
| 1st Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 2nd Author's Name | Kozo Okano |
| 2nd Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 3rd Author's Name | Shinpei Ogata |
| 3rd Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 4th Author's Name | Shin Nakajima |
| 4th Author's Affiliation | National Institute of Informatics(NII) |
| Date | 2023-03-15 |
| Paper # | SS2022-67 |
| Volume (vol) | vol.122 |
| Number (no) | SS-432 |
| Page | pp.pp.121-126(SS), |
| #Pages | 6 |
| Date of Issue | 2023-03-07 (SS) |