An Overview of a Hybrid Fraud Scoring and Spike Detection Technique for Fraud Detection in Streaming Data.
Naeimeh LalehMohammad Abdollahi AzgomiPublished in: ICISTM (2009)
Keyphrases
- fraud detection
- streaming data
- data streams
- outlier detection
- anomaly detection
- credit card fraud detection
- concept drift
- credit card fraud
- cost sensitive
- intrusion detection
- sliding window
- credit card
- data mining
- data mining techniques
- social network analysis
- data distribution
- change detection
- transaction data
- detection algorithm
- health insurance
- databases
- multi class
- active learning