Masanari Kondo

Benefits and Pitfalls of Token-Level SZZ: An Empirical Study on OSS Projects

2024

SZZ is the de facto standard method for identifying bug-inducing commits. The accuracy of this method heavily relies on source code management systems, such as Git, as it requires tracing the history of source code …

TraceJIT: Evaluating the Impact of Behavioral Code Change on Just-In-Time Defect Prediction

2024

Just-In-Time (JIT) defect prediction strives to model changes that induce future fixes so that they can be predicted or better understood to inform development practices. Prior work demonstrates that the majority of the predictive/explanatory power …