Minimizing the Societal Cost of Credit Card Fraud with Limited and Imbalanced Data.
Samuel ShowalterZhixin WuPublished in: CoRR (2019)
Keyphrases
- imbalanced data
- credit card fraud
- cost sensitive
- credit card
- fraud detection
- class distribution
- outlier detection
- linear regression
- credit card fraud detection
- feature selection
- support vector machine
- sampling methods
- decision trees
- cyber crime
- criminal activities
- ensemble methods
- classification models
- svm classifier
- random forest
- data sets
- intrusion detection
- least squares
- training set
- data mining