Fraud detection on multi-relation graphs via imbalanced and interactive learning.
Xiaodi WangZhonglin LiuJiamiao LiuJiayong LiuPublished in: Inf. Sci. (2023)
Keyphrases
- fraud detection
- interactive learning
- rare events
- outlier detection
- cost sensitive
- credit card fraud detection
- network intrusion detection
- credit card
- data mining techniques
- credit card fraud
- social network analysis
- data mining
- intrusion detection
- class imbalance
- computer technology
- online auctions
- class distribution
- data warehouse
- electronic commerce
- importance sampling
- anomaly detection
- counter terrorism
- feature extraction
- databases