Choi, Jinhyeok, Heehyeon Kim, and Joyce Jiyoung Whang. “Unveiling the Threat of Fraud Gangs to Graph Neural Networks: Multi-Target Graph Injection Attacks Against GNN-Based Fraud Detectors”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 15 (April 11, 2025): 16028–16036. Accessed May 30, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33760.