processed_summaries 11am 8 17.txt

Label Information Enhanced Fraud Detection against Low. Homophily in Graphs. In Proceedings of Conference (Conference ’23). ACM,New York, USA, 11-11-11. 2018.
Graph anomaly detection (GAD) suffers from heterophily — ab-normal nodes are sparse so that they are connected to vast nor-ophobicmal nodes. The current solutions blindly smooth the representation of neiboring nodes, thus undermining the discriminative information of the anomalies. We show that prediction errors are less likely to affect the identifica-reprehensible process.
Temporal Motifs for Financial Networks:                A Study on Mercari, JPMC, and Venmo Platforms                Penghang Liu1, Rupam Acharyya2*, Robert E. Tillman3†, Shunya Kimura4, Naoki Masuda5, 6,Ahmet Erdem Sarıy ¨uce1.
Evolve Path Tracer: Early Detection of Malicious Addresses in cryptocurrencies. In Proceedings of the 29th ACM SIGKDD Conference on Knowledge and Data Dis-covery (KDD ’23), August 6–10, 2023, Long Beach, USA.
RiskProp: Account Risk Rating on Ethereum via De-anonymousScore and Network Propagation. The account model is adopted on Ethereum, the second-largest market cap in the blockchain. The risk assessment by RiskProp can be used to provide warnings for investors.