Towards a Data-Driven Approach for Fraud Detection in the Social Insurance Field: A Case Study in Upper Austria.
Johannes HimmelbauerJorge Martínez GilMichael KsenKatharina LinnerSieglinde PlakolmPublished in: EGOVIS (2019)
Keyphrases
- fraud detection
- credit card fraud detection
- outlier detection
- network intrusion detection
- data mining techniques
- credit card
- credit card fraud
- cost sensitive
- social network analysis
- rare events
- data mining
- network intrusion
- spam detection
- social networks
- link discovery
- databases
- intrusion detection
- semi supervised
- government services
- criminal networks
- health insurance
- counter terrorism
- real world