An empirical assessment of different word embedding and deep learning models for bug assignment

Rongcun Wang, Xingyu Ji, Senlei Xu, Yuan Tian, Shujuan Jiang, Rubing Huang

Abstract: Highlights•Evaluate the impact of word embedding and deep learning models on bug assignment.•Propose nine weighting strategies to represent bug reports for bug assignment.•Observe that domain-specific pre-training is effective for bug assignment.