Establishing Fraud Detection Patterns Based on Signatures.
Pedro Gabriel FerreiraRonnie AlvesOrlando BeloLuís CortesãoPublished in: ICDM (2006)
Keyphrases
- fraud detection
- data mining techniques
- outlier detection
- credit card fraud detection
- transaction data
- network intrusion detection
- credit card
- cost sensitive
- credit card fraud
- similar patterns
- rare events
- network intrusion
- spam detection
- data mining
- pattern analysis
- intrusion detection
- online auctions
- social network analysis
- database
- link discovery
- association rules
- k nearest neighbor
- knn
- data sets