Guilt-by-Constellation: Fraud Detection by Suspicious Clique Memberships.
Véronique Van VlasselaerLeman AkogluTina Eliassi-RadMonique SnoeckBart BaesensPublished in: HICSS (2015)
Keyphrases
- fraud detection
- outlier detection
- cost sensitive
- network intrusion detection
- data mining techniques
- credit card fraud detection
- anomaly detection
- intrusion detection
- data mining
- rare events
- network traffic
- social network analysis
- network intrusion
- credit card fraud
- credit card
- link discovery
- spam detection
- transaction data
- online auctions
- information extraction
- pairwise
- image sequences
- feature selection
- real world