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cs.SE2025
Empirical Analysis of Temporal and Spatial Fault Characteristics in Multi-Fault Bug Repositories
Dylan Callaghan, Alexandra van der Spuy, Bernd Fischer
Fixing software faults contributes significantly to the cost of software maintenance and evolution. Techniques for reducing these costs require datasets of software faults, as well…
cs.SE2024★ 1 cited
Mining Bug Repositories for Multi-Fault Programs
Dylan Callaghan, Bernd Fischer
Datasets such as Defects4J and BugsInPy that contain bugs from real-world software projects are necessary for a realistic evaluation of automated debugging tools. However these dat…
cs.SE2023
Improving Spectrum-Based Localization of Multiple Faults by Iterative Test Suite Reduction
Dylan Callaghan, Bernd Fischer
Spectrum-based fault localization (SBFL) works well for single-fault programs but its accuracy decays for increasing fault numbers. We present FLITSR (Fault Localization by Iterati…