FraudJudger: Fraud Detection on Digital Payment Platforms with Fewer Labels.
Ruoyu DengNa RuanGuangsheng ZhangXiaohu ZhangPublished in: ICICS (2019)
Keyphrases
- social networks
- fraud detection
- social network analysis
- credit card
- outlier detection
- credit card fraud detection
- credit card fraud
- network intrusion detection
- cost sensitive
- rare events
- data mining
- link discovery
- data mining techniques
- intrusion detection
- online auctions
- pairwise
- network intrusion
- multi class
- training set
- counter terrorism
- training data
- e learning
- data sets
- unsupervised learning
- class labels
- knowledge discovery
- support vector
- video sequences