Li, Fuyi

3 publications

AAAI 2025 A Label-Free Heterophily-Guided Approach for Unsupervised Graph Fraud Detection Junjun Pan, Yixin Liu, Xin Zheng, Yizhen Zheng, Alan Wee-Chung Liew, Fuyi Li, Shirui Pan

ECML-PKDD 2024 Boosting Patient Representation Learning via Graph Contrastive Learning Zhenhao Zhang, Yuxi Liu, Jiang Bian, Antonio Jimeno-Yepes, Jun Shen, Fuyi Li, Guodong Long, Flora D. Salim

NeurIPS 2023 Towards Self-Interpretable Graph-Level Anomaly Detection Yixin Liu, Kaize Ding, Qinghua Lu, Fuyi Li, Leo Yu Zhang, Shirui Pan