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タマダ ハルアキ
TAMADA HARUAKI
玉田 春昭 所属 京都産業大学 情報理工学部 情報理工学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2006 |
| 形態種別 | その他 |
| 査読 | 査読あり |
| 標題 | Using software birthmarks to identify similar classes and major functionalities |
| 執筆形態 | その他 |
| 掲載誌名 | Proceedings - International Conference on Software Engineering |
| 巻・号・頁 | pp.171-172 |
| 著者・共著者 | Takeshi Kakimoto,Akito Monden,Yasutaka Kamei,Haruaki Tamada,Masateru Tsunoda,Ken-Ichi Matsumoto |
| 概要 | Software birthmarks are unique and native characteristics of every software component. Two components having similar birthmarks indicate that they are similar in functionality, structure and im-plementation. Questions addressed in this paper include: Which are similar class files? Can they be gathered into one class file? What are major functionalities among class files? To answer to these questions, this paper analyzed the similarity of birthmarks for all pairs of classes in ArgoUML, and visualized them using Multi-Dimensional Scaling (MDS). As a result, three pairs of very similar class files, which seem to be made by copy-and-paste programming, were identified. Also, four major functionalities were identified in the MDS space. |
| DOI | 10.1145/1137983.1138026 |
| ISSN | 0270-5257 |