Keyphrases
- fraud detection
- machine learning
- data mining
- outlier detection
- network intrusion detection
- credit card fraud detection
- credit card
- credit card fraud
- cost sensitive
- social network analysis
- data mining techniques
- rare events
- intrusion detection
- link discovery
- online auctions
- active learning
- decision trees
- network intrusion
- spam detection
- support vector
- data analysis
- financial institutions
- information extraction
- reinforcement learning
- network anomaly detection
- text mining