| 摘要 |
The invention relates to an evaluation method and an evaluation device for similarity of source codes. Calculation amount for analysis of code clone increases with large-scale software. The evaluation device for similarity of the source codes comprises a development achievements analysis unit (21) for extracting source code list constituting the software, a corresponding relationship analysis unit (22) for comparing a comparison reference source code list (44a) and a comparison target source code list (44b) and analyzing corresponding relationships of the both, a comparison object determining unit (23) for determining a comparison object of a comparison target source code (44b) contained in a comparison reference of the comparison reference source code list (44a) from the comparison target source codes (44b) according to the corresponding relationship, a similarity calculation unit for calculating the similarity between a comparison reference source code (44a) and a source code determined by the comparison object determining unit (23), and an output unit (15) for outputting combination of the comparison reference source code (44a) and the similarity. |
