Improving Code Search with Co-Attentive Representation Learning. - Jianhang Shuai; Ling Xu; Chao Liu 014; Meng Yan 001; Xin Xia 001; Yan Lei (ICPC, 2020)

Two-Stage Attention-Based Model for Code Search with Textual and Structural Features. - Ling Xu; Huanhuan Yang; Chao Liu 014; Jianhang Shuai; Meng Yan 001; Yan Lei; Zhou Xu 003 (SANER, 2021)