Dual-Augment Graph Neural Network for Fraud Detection.
Qiutong LiYanshen HeCong XuFeng WuJianliang GaoZhao LiPublished in: CIKM (2022)
Keyphrases
- fraud detection
- neural network
- outlier detection
- credit card fraud detection
- network intrusion detection
- data mining techniques
- data mining
- social network analysis
- credit card fraud
- credit card
- cost sensitive
- rare events
- intrusion detection
- spam detection
- knowledge discovery
- online auctions
- link discovery
- database systems
- database
- network intrusion
- directed graph
- information retrieval
- data streams
- financial institutions
- self organizing maps
- databases
- detection algorithm