Jiaxi Li, Guansong Pang, Ling Chen, Mohammad-Reza Namazi-Rad. HRGCN: Heterogeneous Graph-level Anomaly Detection with Hierarchical Relation-augmented Graph Neural Networks. In 10th IEEE International Conference on Data Science and Advanced Analytics, DSAA 2023, Thessaloniki, Greece, October 9-13, 2023. pages 1-10, IEEE, 2023. [doi]
Abstract is missing.