H2-FDetector: A GNN-based Fraud Detector with Homophilic and Heterophilic Connections.

@inproceedings{shi-2022-h2fdetector, author = {Fengzhao Shi and Yanan Cao and Yanmin Shang and Yuchen Zhou and Chuan Zhou and Jia Wu}, editor = {Fr\'{e}d\'{e}rique Laforest and Rapha\"{e}l Troncy and Elena Simperl and Deepak Agarwal and Aristides Gionis and Ivan Herman and Lionel M\'{e}dini}, title = {{H2-FDetector: A GNN-based Fraud Detector with Homophilic and Heterophilic Connections}}, booktitle = {{WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022}}, pages = {1486--1494}, publisher = {ACM}, year = {2022}, url = {https://doi.org/10.1145/3485447.3512195}, doi = {https://doi.org/10.1145/3485447.3512195} }