Link Prediction in Directed Networks Utilizing the Role of Reciprocal Links. - Jinsong Li; Jianhua Peng; Shuxin Liu; Xinsheng Ji; Xing Li 013; Xinxin Hu (IEEE Access, 2020)

Telecom Fraud Detection via Imbalanced Graph Learning. - Xinxin Hu; Haotian Chen 003; Hongchang Chen; Shibo Zhang; Shuxin Liu; Xing Li 013 (ICCT, 2022)

Mining Mobile Network Fraudsters with Augmented Graph Neural Networks. - Xinxin Hu; Haotian Chen 003; Hongchang Chen; Xing Li 013; Junjie Zhang; Shuxin Liu (Entropy, 2023)

Cost-Sensitive GNN-Based Imbalanced Learning for Mobile Social Network Fraud Detection. - Xinxin Hu; Haotian Chen 003; Hongchang Chen; Shuxin Liu; Xing Li 013; Shibo Zhang; Yahui Wang; Xiangyang Xue 001 (IEEE Trans. Comput. Soc. Syst., 2024)

GAT-COBO: Cost-Sensitive Graph Neural Network for Telecom Fraud Detection. - Xinxin Hu; Haotian Chen 003; Junjie Zhang; Hongchang Chen; Shuxin Liu; Xing Li 013; Yahui Wang; Xiangyang Xue 001 (IEEE Trans. Big Data, 2024)