On Designing a Flexible E-Payment System with Fraud Detection Capability.
Antoinette LeungZhuang YanSimon FongPublished in: CEC (2004)
Keyphrases
- fraud detection
- outlier detection
- cost sensitive
- credit card fraud detection
- network intrusion detection
- data mining techniques
- rare events
- social network analysis
- credit card
- credit card fraud
- intrusion detection
- network intrusion
- spam detection
- online auctions
- link discovery
- transaction data
- counter terrorism
- data mining
- real world
- text categorization
- k nearest neighbor
- knowledge discovery
- data streams
- social networks