On importance weighting for electric fraud detection with dataset shifts.
Eric Aislan AntoneloRadu StatePublished in: SMC (2019)
Keyphrases
- fraud detection
- outlier detection
- network intrusion detection
- credit card fraud detection
- social network analysis
- data mining techniques
- cost sensitive
- data mining
- link discovery
- rare events
- spam detection
- credit card
- credit card fraud
- information retrieval
- network intrusion
- transaction data
- intrusion detection
- training dataset
- counter terrorism
- knowledge discovery
- active learning
- training data
- similarity measure