A Framework for Occupational Fraud Detection by Social Network Analysis.
Sanni LookmanSelmin NurcanPublished in: CAiSE Forum (2015)
Keyphrases
- social network analysis
- fraud detection
- link discovery
- social networks
- network analysis
- web mining
- complex networks
- outlier detection
- cost sensitive
- link prediction
- credit card fraud detection
- communication patterns
- association rules
- social relationships
- homeland security
- social network data
- learning algorithm
- technology enhanced learning
- information retrieval
- key players
- machine learning
- databases