Detection of Plagiarism in University Projects Using Metrics-based Spectral Similarity
Detection of Plagiarism in University Projects Using Metrics-based Spectral Similarity
复制标题
使用基于度量的谱相似性检测大学项目中的抄袭行为
DOI：
10.1145/1315803.1315831
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
E. Merlo
中科院分区：
文献类型：
--
作者：
E. Merlo
提出了一种新颖的光谱相似度分析方法，用于高校工程中的抄袭检测。该方法基于一个名为Clan的克隆检测工具，该工具对源代码片段执行基于度量的相似性分析。给出了光谱相似性分析的定义和算法，并进行了讨论。给出了在大学项目中进行的实验结果。实验结果包括C和C++项目的相似度分布情况。谱相似分布的分析确定了最相似的项目对，可以被认为是抄袭的候选者。
An original method of spectral similarity analysis for plagia- rism detection in university project is presented. The approach is based on a clone detection tool called CLAN that performs metrics based sim- ilarity analysis of source code fragments. Denitions and algorithms for spectral similarity analysis are presented and discussed. Experiments performed on university projects are presented. Experimental results include the distribution of similarity in C and C++ projects. Analy- sis of spectral similarity distribution identies the most similar pairs of projects that can be considered as candidates for plagiarism.
影响因子：
7.4
作者：
Kamiya, T;Kusumoto, S;Inoue, K
通讯作者：
Inoue, K