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An empirical study of Linespots: A novel past‐fault algorithm
2021
Software testing, verification & reliability
This paper proposes the novel past-faults fault prediction algorithm Linespots, based on the Bugspots algorithm. We analyse the predictive performance and runtime of Linespots compared with Bugspots with an empirical study using the most significant self-built dataset as of now, including high-quality samples for validation. As a novelty in fault prediction, we use Bayesian data analysis and Directed Acyclic Graphs to model the effects. We found consistent improvements in the predictive
doi:10.1002/stvr.1787
fatcat:4qp2ck5rrjajnabi6zt5pjmmeu