Gotta catch 'em all! Towards File Localisation from Issues at Large
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912499803095040 |
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| author | Maarleveld, Jesse Guo, Jiapan Feitosa, Daniel |
| author_facet | Maarleveld, Jesse Guo, Jiapan Feitosa, Daniel |
| contents | Bug localisation, the study of developing methods to localise the files requiring changes to resolve bugs, has been researched for a long time to develop methods capable of saving developers' time. Recently, researchers are starting to consider issues outside of bugs. Nevertheless, most existing research into file localisation from issues focusses on bugs or uses other selection methods to ensure only certain types of issues are considered as part of the focus of the work. Our goal is to work on all issues at large, without any specific selection.
In this work, we provide a data pipeline for the creation of issue file localisation datasets, capable of dealing with arbitrary branching and merging practices. We provide a baseline performance evaluation for the file localisation problem using traditional information retrieval approaches. Finally, we use statistical analysis to investigate the influence of biases known in the bug localisation community on our dataset.
Our results show that methods designed using bug-specific heuristics perform poorly on general issue types, indicating a need for research into general purpose models. Furthermore, we find that there are small, but statistically significant differences in performance between different issue types. Finally, we find that the presence of identifiers have a small effect on performance for most issue types. Many results are project-dependent, encouraging the development of methods which can be tuned to project-specific characteristics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_18319 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Gotta catch 'em all! Towards File Localisation from Issues at Large Maarleveld, Jesse Guo, Jiapan Feitosa, Daniel Software Engineering Bug localisation, the study of developing methods to localise the files requiring changes to resolve bugs, has been researched for a long time to develop methods capable of saving developers' time. Recently, researchers are starting to consider issues outside of bugs. Nevertheless, most existing research into file localisation from issues focusses on bugs or uses other selection methods to ensure only certain types of issues are considered as part of the focus of the work. Our goal is to work on all issues at large, without any specific selection. In this work, we provide a data pipeline for the creation of issue file localisation datasets, capable of dealing with arbitrary branching and merging practices. We provide a baseline performance evaluation for the file localisation problem using traditional information retrieval approaches. Finally, we use statistical analysis to investigate the influence of biases known in the bug localisation community on our dataset. Our results show that methods designed using bug-specific heuristics perform poorly on general issue types, indicating a need for research into general purpose models. Furthermore, we find that there are small, but statistically significant differences in performance between different issue types. Finally, we find that the presence of identifiers have a small effect on performance for most issue types. Many results are project-dependent, encouraging the development of methods which can be tuned to project-specific characteristics. |
| title | Gotta catch 'em all! Towards File Localisation from Issues at Large |
| topic | Software Engineering |
| url | https://arxiv.org/abs/2507.18319 |