A Fraud Detection Visualization System Utilizing Radial Drawings and Heat-maps.
Evmorfia N. ArgyriouAntonios SymvonisVassilis VassiliouPublished in: CoRR (2013)
Keyphrases
- fraud detection
- outlier detection
- network intrusion detection
- credit card fraud detection
- cost sensitive
- credit card
- data mining techniques
- social network analysis
- credit card fraud
- network intrusion
- rare events
- transaction data
- data mining
- link discovery
- intrusion detection
- line drawings
- online auctions
- data analysis
- spam detection
- self organizing maps
- multi class
- databases
- data sets
- knowledge discovery
- machine learning