A new binary support vector system for increasing detection rate of credit card fraud.
Rong-Chang ChenTung-Shou ChenChih-Chiang LinPublished in: Int. J. Pattern Recognit. Artif. Intell. (2006)
Keyphrases
- detection rate
- support vector
- credit card fraud
- detection algorithm
- face detection
- false positives
- outlier detection
- false positive rate
- credit card
- false alarms
- false alarm rate
- number of false positives
- fraud detection
- low false positive rate
- high detection rate
- credit card fraud detection
- low false alarm rate
- computational cost
- feature selection
- criminal activities
- false detection rate
- support vector machine
- detect outliers
- computer vision
- electronic commerce
- detection method
- classification accuracy
- three dimensional