Cost-sensitive Heterogeneous Integration for Credit Card Fraud Detection.
Yuhua LingRan ZhangMingcan CenXunao WangM. JiangPublished in: TrustCom (2021)
Keyphrases
- cost sensitive
- fraud detection
- credit card fraud detection
- misclassification costs
- cost sensitive learning
- multi class
- binary classification
- credit card
- class distribution
- cost sensitive classification
- class imbalance
- active learning
- naive bayes
- outlier detection
- boosting algorithms
- machine learning
- support vector machine
- intrusion detection
- data sets
- confidence weighted