Measuring Source Code Similarity Using Reference Vectors

Measuring Source Code Similarity Using Reference Vectors
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使用参考向量测量源代码相似度

DOI:
10.1109/icicic.2006.308
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发表时间:
2006
期刊:
First International Conference on Innovative Computing, Information and Control - Volume I (ICICIC'06)
影响因子:
--
通讯作者:
H. Murao
H. Murao
中科院分区:
--
文献类型:
--
作者:
A. Ohno;H. Murao

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本文讨论了一种程序源代码相似性度量方法。与现有的许多相似性度量方法不同,我们不直接比较一对源代码,而是使用参考源代码间接比较它们。利用每个源代码计算的参考向量和参考源代码减少了大量的计算时间的相似性度量。为了检验我们的方法,我们建立了一个系统实现了这个算法,并在Java程序源代码上进行了计算实验。从结果来看,我们证实了程序源代码之间存在明显的相似性,并且相互之间具有密切的引用向量
This paper discusses on a method of measuring similarities between program source codes. Unlike many of existing similarity measuring method we do not compare a pair of source codes directly but compare them indirectly with using reference source codes. Using reference vectors calculated from each source codes and reference source codes reduced considerable amount of computation time for similarity measurement. To examine our method, we built a system implemented this algorithm and made computational experiments on Java program source codes submitted as assignments for a programming class. From results, we confirmed there are evident similarities between program source codes have close reference vectors each other
DOI: 10.1109/tse.2002.1019480
发表时间: 2002-07-01
影响因子: 7.4
作者:
Kamiya, T;Kusumoto, S;Inoue, K
通讯作者: Inoue, K