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arXiv · 2312.09370

Dataset: Copy-based Reuse in Open Source Software

Mahmoud Jahanshahi·Audris Mockus
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Abstract

In Open Source Software, the source code and any other resources available in a project can be viewed or reused by anyone subject to often permissive licensing restrictions. In contrast to some studies of dependency-based reuse supported via package managers, no studies of OSS-wide copy-based reuse exist. This dataset seeks to encourage the studies of OSS-wide copy-based reuse by providing copying activity data that captures whole-file reuse in nearly all OSS. To accomplish that, we develop approaches to detect copy-based reuse by developing an efficient algorithm that exploits World of Code infrastructure: a curated and cross referenced collection of nearly all open source repositories. We expect this data to enable future research and tool development that support such reuse and minimize associated risks.

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Mahmoud Jahanshahi, Audris Mockus. 2023-12-14. Dataset: Copy-based Reuse in Open Source Software. https://doi.org/10.1145/3643991.3644868

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