基于归一化压缩距离的克隆错误代码检测

2018 IEEE International Conference on Software Maintenance and Evolution (ICSME) Pub Date : 2018-09-01 DOI:10.1109/ICSME.2018.00022

T. Ishio, Naoto Maeda, Kensuke Shibuya, Katsuro Inoue

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引用次数: 11

摘要

软件开发人员经常在软件产品中编写类似的源代码片段。由于这些代码片段可能包含相同的错误，如果开发人员在代码中发现错误，则必须检查代码克隆。在本研究中，我们为一家软件公司开发了一个工具来检测有缺陷的代码片段的克隆，因为现有的代码克隆检测工具不适合该公司的需求。该工具使用标准化压缩距离进行源代码比较，因为它的定义对开发人员来说是可以理解的，而且它很容易支持多种编程语言。我们使用现有的研究数据集和实际例子进行了两个实验。根据证据，该工具已在公司的几个项目中部署。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cloned Buggy Code Detection in Practice Using Normalized Compression Distance

Software developers often write similar source code fragments in a software product. Since such code fragments may include the same mistake, developers have to inspect code clones if they found a bug in their code. In this study, we developed a tool to detect clones of a faulty code fragment for a software company, since existing code clone detection tools do not fit the requirements of the company. The tool employs Normalized Compression Distance for source code comparison, because its definition is understandable for developers, and also it is easy to support multiple programming languages. We conducted two experiments using an existing research dataset and actual examples. Based on the evidence, the tool has been deployed in several projects in the company.

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来源期刊

2018 IEEE International Conference on Software Maintenance and Evolution (ICSME)

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