Helpful or Not? An investigation on the feasibility of identifier splitting via CNN-BiLSTM-CRF. - Jiechu Li; Qingfeng Du; Kun Shi; Yu He; Xin Wang; Jincheng Xu (SEKE, 2018)

Software Defect Prediction and Localization with Attention-Based Models and Ensemble Learning. - Tianhang Zhang; Qingfeng Du; Jincheng Xu; Jiechu Li; Xiaojun Li (APSEC, 2020)