Internet Auction Fraud Detection Using Social Network Analysis and Classification Tree Approaches.
Chaochang ChiuYungchang KuTing LieYuchi ChenPublished in: Int. J. Electron. Commer. (2011)
Keyphrases
- social network analysis
- fraud detection
- link discovery
- social networks
- network analysis
- classification trees
- online auctions
- cost sensitive
- data mining techniques
- outlier detection
- credit card
- structural patterns
- data mining
- complex networks
- intrusion detection
- logistic regression
- inductive learning
- training set
- homeland security