TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Automatic identification of Java Method Naming Patterns Using Cascade K-Medoids |
| 영문제목(English Title) |
Automatic identification of Java Method Naming Patterns Using Cascade K-Medoids |
| 저자(Author) |
Tae-young Kim
Suntae Kim
Jeong-Ah Kim
Jae-Young Choi
Jee-Huong Lee
Youngwha Cho
Young-Kwang Nam
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| 원문수록처(Citation) |
VOL 12 NO. 02 PP. 0873 ~ 0891 (2018. 02) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
This paper suggests an automatic approach to extracting Java method implementation patterns associated with method identifiers using Cascade K-Medoids. Java method implementation patterns indicate recurring implementations for achieving the purpose described in the method identifier with the given parameters and return type. If the implementation is different from the purpose, readers of the code tend to take more time to comprehend the method, which eventually affects to the increment of software maintenance cost. In order to automatically identify implementation patterns and its representative sample code, we first propose three groups of feature vectors for characterizing the Java method signature, method body and their relation. Then, we apply Cascade K-Medoids by enhancing the K-Medoids algorithm with the Calinski and Harrabasez algorithm. As the evaluation of our approach, we identified 16,768 implementation patterns of 7,169 method identifiers from 50 open source projects. The implementation patterns have been validated by the 30 industrial practitioners with from 1 to 6 years industrial experience, resulting in 86% of the precision.
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| 키워드(Keyword) |
Implementation Pattern
Java Method Signature
Cascade K-Medoids
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| 파일첨부 |
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