| Presentation | 2016-01-25 Code clone detecting method based on the degree of tree structure similarity Ryota Ami, Hirohide Haga, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article we propose to combine these two methods to improve the efficient and accuracy of detecting code clones. Firstly some candidates will be picked up by token-based method. Then detected candidates will be checked more precisely by using tree-based method. We have developed the prototype system. This system accepts source code and tokenizes it in the first step. Then token-based method is applied to this tokenized sequence for finding candidates of code clone. After extracting candidates, source code will be converted into tree structure (TS) for applying tree-based method. Some sample source codes are used to evaluate the proposed method. This evaluation proved the improvement of efficiency and precision of code clones detecting. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | code clone / tree structure / tree edit distance / similarity / JavaML |
| Paper # | KBSE2015-43 |
| Date of Issue | 2016-01-18 (KBSE) |
| Conference Information | |
| Committee | KBSE |
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| Conference Date | 2016/1/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tadashi Iijima(Keio Univ.) |
| Vice Chair | Shigeo Kaneda(Doshisha Univ.) |
| Secretary | Shigeo Kaneda(Nihon Univ.) |
| Assistant | Shinpei Ogata(Shinshu Univ.) / Hiroaki Hashiura(Nippon Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Knowledge-Based Software Engineering |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Code clone detecting method based on the degree of tree structure similarity |
| Sub Title (in English) | |
| Keyword(1) | code clone |
| Keyword(2) | tree structure |
| Keyword(3) | tree edit distance |
| Keyword(4) | similarity |
| Keyword(5) | JavaML |
| 1st Author's Name | Ryota Ami |
| 1st Author's Affiliation | Doshisha University(Doshisha Univ.) |
| 2nd Author's Name | Hirohide Haga |
| 2nd Author's Affiliation | Doshisha University(Doshisha Univ.) |
| Date | 2016-01-25 |
| Paper # | KBSE2015-43 |
| Volume (vol) | vol.115 |
| Number (no) | KBSE-421 |
| Page | pp.pp.19-24(KBSE), |
| #Pages | 6 |
| Date of Issue | 2016-01-18 (KBSE) |