PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels

Choi et al. "PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels." European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2023. doi:10.1007/978-3-031-43427-3_15

[Choi et al. "PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels." European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2023.](https://mlanthology.org/ecmlpkdd/2023/choi2023ecmlpkdd-pu/) doi:10.1007/978-3-031-43427-3_15

@inproceedings{choi2023ecmlpkdd-pu,
  title     = {{PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels}},
  author    = {Choi, Jiho and Park, Junghoon and Kim, Woocheol and Park, Jin-Hyeok and Suh, Yumin and Sung, Minchang},
  booktitle = {European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases},
  year      = {2023},
  pages     = {243-258},
  doi       = {10.1007/978-3-031-43427-3_15},
  url       = {https://mlanthology.org/ecmlpkdd/2023/choi2023ecmlpkdd-pu/}
}