Employing Self-Organizing Map for Fraud Detection.
Dominik OlszewskiJanusz KacprzykSlawomir ZadroznyPublished in: ICAISC (1) (2013)
Keyphrases
- self organizing maps
- fraud detection
- credit card fraud detection
- outlier detection
- network intrusion detection
- data mining techniques
- credit card
- cost sensitive
- social network analysis
- neural network
- data mining
- unsupervised learning
- som neural network
- learning vector quantization
- network anomaly detection
- intrusion detection
- input data
- online auctions
- detection algorithm
- k means
- decision trees
- growing self organizing map
- object recognition
- feature selection