Artifacts of the ADS Bug-Fix Pattern Study

This is the first bug-fix pattern study in the ADS domain. Our proposed hierarchical classification of ADS bug-fix pattern study includes 15 syntactic and 27 semantic bug-fix patterns, as well as root causes, symptoms, modules, sub-modules, related algorithms, and detailed bug-fix actions. This taxonomy is instrumental for developers, testers, and researchers in developing automated bug detection and repair tools for ADS. data/bfp_label contains the labeled data of pull requests from Apollo and Autoware GitHub repositories in two formats. data/bug-fix file-change dataset contains the bug-fix code changes of pull requests. figs contains the output figures generated by data analysis and data visualization.