Online Credit Payment Fraud Detection via Structure-Aware Hierarchical Recurrent Neural Network.
Wangli LinLi SunQiwei ZhongCan LiuJinghua FengXiang AoHao YangPublished in: IJCAI (2021)
Keyphrases
- fraud detection
- credit card
- recurrent neural networks
- outlier detection
- credit card fraud detection
- data mining techniques
- social network analysis
- network intrusion detection
- cost sensitive
- data mining
- neural network structure
- neural network
- feed forward
- complex valued
- rare events
- recurrent networks
- artificial neural networks
- support vector
- online auctions
- hidden layer
- information retrieval
- echo state networks
- reservoir computing
- database
- link discovery
- data sets