CAFD: Detecting Collusive Frauds in Online Auction Networks by Combining One-Class Classification and Collective Classification.
Nazanin HabibollahiMahdi AbadiMahila DadfarniaPublished in: ISCISC (2017)
Keyphrases
- online auctions
- collective classification
- fraud detection
- link prediction
- statistical relational learning
- electronic commerce
- spam filtering
- network structure
- social network analysis
- complex networks
- relational data
- sentiment analysis
- credit card
- cost sensitive
- outlier detection
- social networks
- auction sites
- reputation systems
- graphical models
- data mining techniques
- active learning