Blockchain-Based Credible and Privacy-Preserving QoS-Aware Web Service Recommendation. - Xiaoli Li 016; Erxin Du; Chuan Chen 001; Zibin Zheng; Ting Cai 002; Qiang Yan 001 (BlockSys, 2019)

SGCL: Contrastive Representation Learning for Signed Graphs. - Lin Shu; Erxin Du; Yaomin Chang; Chuan Chen 001; Zibin Zheng; Xingxing Xing; Shaofeng Shen (CIKM, 2021)

GraphRR: A multiplex Graph based Reciprocal friend Recommender system with applications on online gaming service. - Yaomin Chang; Lin Shu; Erxin Du; Chuan Chen 001; Ziyang Zhang; Zibin Zheng; Yuzhao Huang; Xingxing Xing (Knowl. Based Syst., 2022)

SGCA: Signed Graph Contrastive Learning with Adaptive Augmentation. - Yijie Qi; Erxin Du; Lin Shu; Chuan Chen (IJCNN, 2024)