Modeling Users' Behavior Sequences with Hierarchical Explainable Network for Cross-domain Fraud Detection.
Yongchun ZhuDongbo XiBowen SongFuzhen ZhuangShuai ChenXi GuQing HePublished in: CoRR (2022)
Keyphrases
- cross domain
- fraud detection
- outlier detection
- network intrusion detection
- cost sensitive
- domain adaptation
- data mining techniques
- data mining
- credit card
- knowledge transfer
- social network analysis
- credit card fraud detection
- network traffic
- intrusion detection
- target domain
- text categorization
- collaborative filtering
- transfer learning
- online auctions
- association rules
- machine learning
- neural network