A Semi-supervised Graph Attentive Network for Financial Fraud Detection.
Daixin WangJianbin LinPeng CuiQuanhui JiaZhen WangYanming FangQuan YuJun ZhouShuang YangYuan QiPublished in: CoRR (2020)
Keyphrases
- fraud detection
- network intrusion
- semi supervised
- outlier detection
- network intrusion detection
- credit card fraud detection
- data mining techniques
- cost sensitive
- network anomaly detection
- credit card fraud
- credit card
- social network analysis
- rare events
- data mining
- online auctions
- network structure
- intrusion detection
- multi class
- complex networks
- network traffic
- supervised learning
- data sets
- labeled data
- semi supervised learning
- active learning
- pairwise
- feature space
- counter terrorism
- data analysis
- decision trees
- unlabeled data