Ou, Rui, et al. “Targeting Borderline Fraudsters: Multi-View Hypergraph Fraud Detection With LLM-Guided Contrastive Learning”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 40, no. 18, Mar. 2026, pp. 15591-9, doi:10.1609/aaai.v40i18.38588.