Financial fraud detection using vocal, linguistic and financial cues.
Chandra S. ThrockmortonWilliam J. MayewMohan VenkatachalamLeslie M. CollinsPublished in: Decis. Support Syst. (2015)
Keyphrases
- fraud detection
- outlier detection
- credit card fraud detection
- network intrusion detection
- financial institutions
- credit card fraud
- cost sensitive
- data mining
- social network analysis
- credit card
- data mining techniques
- rare events
- intrusion detection
- link discovery
- credit risk
- network intrusion
- spam detection
- transaction data
- online auctions
- counter terrorism
- data sets
- information retrieval
- feature selection
- feature extraction
- support vector machine
- electronic commerce