An Approach for Automatic Fraud Detection in the Insurance Domain.
Alexander WidderRainer von AmmonGerit HagemannDirk SchönfeldPublished in: AAAI Spring Symposium: Intelligent Event Processing (2009)
Keyphrases
- fraud detection
- outlier detection
- network intrusion detection
- data mining techniques
- credit card fraud detection
- cost sensitive
- credit card fraud
- social network analysis
- data mining
- credit card
- online auctions
- rare events
- spam detection
- knn
- transaction data
- link discovery
- natural language processing
- k nearest neighbor
- learning process
- database systems
- information retrieval
- data sets
- database