A cost-sensitive decision tree approach for fraud detection.
Yusuf SahinSerol BulkanEkrem DumanPublished in: Expert Syst. Appl. (2013)
Keyphrases
- fraud detection
- cost sensitive
- cost sensitive learning
- outlier detection
- credit card fraud detection
- data mining techniques
- credit card
- misclassification costs
- data mining
- online auctions
- social network analysis
- multi class
- intrusion detection
- binary classification
- class distribution
- data sets
- class imbalance
- naive bayes