Imbalanced Graph-Level Anomaly Detection via Counterfactual Augmentation and Feature Learning. - Zitong Wang 003; Xuexiong Luo; Enfeng Song; Qiuqing Bai; Fu Lin (SSDBM, 2024)

Multi-view graph anomaly detection via subgraph anomaly augmentation. - Fu Lin; Yue Zhang; Xuexiong Luo; Mingkang Li 005; Zitong Wang 003; Enfeng Song (Neurocomputing, 2025)