RQ1. How Totally Different Similarity Measures Perform For Textual Content-Text Artifacts?
公開日:2022/06/23 / 最終更新日:2022/06/23
This paper presents two case research on the effect of different similarity measure on various SE paperwork w.r.t. two duties: (i) undertaking suggestion: finding related GitHub initiatives and (ii) bug localization: retrieving buggy source file(s) correspond to a bug report. These duties comprise a diverse combination of textual (i.e. description, 技術士試験 対策講座 お勧め readme) and code (i.e. supply code, API, import bundle) artifacts. We observe that the performance of IR fashions varies when applied to different artifact varieties. We discover that, usually, the context-conscious fashions achieve better efficiency on textual artifacts. In contrast, simple keyword-based mostly bag-of-words fashions perform better on code artifacts. Then again, the probabilistic rating mannequin BM25 performs higher on a mixture of text and code artifacts.
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