DGA-GNN: Dynamic Grouping Aggregation GNN for Fraud Detection.

Mingjiang Duan Tongya Zheng Yang Gao Gang Wang Zunlei Feng Xinyu Wang

Published in: AAAI (2024)

Keyphrases

fraud detection
network intrusion detection
outlier detection
social network analysis
credit card fraud detection
credit card
data mining techniques
link discovery
online auctions
rare events
databases
cost sensitive
data mining
intrusion detection
credit card fraud
transaction data