Feature Extraction for Fraud Detection in Electronic Marketplaces.
Rafael MaranzatoMarden NeubertAdriano C. M. PereiraAlair Pereira do LagoPublished in: LA-WEB/CLIHC (2009)
Keyphrases
- fraud detection
- electronic marketplaces
- feature extraction
- electronic commerce
- software agents
- outlier detection
- credit card fraud detection
- cost sensitive
- network intrusion detection
- credit card
- social network analysis
- data mining
- data mining techniques
- online auctions
- feature vectors
- feature space
- image classification
- image processing
- face recognition
- electronic markets
- multi agent systems
- case study
- reputation systems
- cooperative