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About metrics for clone detection

Thierry Lavoie and Ettore Merlo

Paper (2014)

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Abstract

Clone detectors rely on the concept of similarity and dissimilarity measures to identify cloned fragments. The choice of specific distance function in a clone detector is arbitrary up to some extent. However, with a deeper knowledge of similarity measures, we can condition this choice to have some properties that can help improve scalability and quality of tools. This paper presents some interesting results, insights and questions about similarity and dissimilarity measures, including a somehow counter-intuitive result on the cosine distance.

Uncontrolled Keywords

clones; metrics

Subjects: 2700 Information technology > 2700 Information technology
2700 Information technology > 2706 Software engineering
Department: Department of Computer Engineering and Software Engineering
PolyPublie URL: https://publications.polymtl.ca/58425/
Conference Title: 8th International Workshop on Software Clones (IWSC 2014)
Conference Location: Antwerp, Belgium
Conference Date(s): 2014-02-03
Journal Title: Electronic Communications of the EASST (vol. 63)
Publisher: Berlin UP
DOI: 10.14279/tuj.eceasst.63.923.180
Other DOIs related to this document: 10.14279/tuj.eceasst.63.923.179
Official URL: https://doi.org/10.14279/tuj.eceasst.63.923.180
Date Deposited: 03 Jun 2024 16:41
Last Modified: 08 Oct 2024 13:25
Cite in APA 7: Lavoie, T., & Merlo, E. (2014, February). About metrics for clone detection [Paper]. 8th International Workshop on Software Clones (IWSC 2014), Antwerp, Belgium (5 pages). Published in Electronic Communications of the EASST, 63. https://doi.org/10.14279/tuj.eceasst.63.923.180

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