Credit Card Fraud Prediction Using XGBoost: An Ensemble Learning Approach.
Krishna Kumar MohbeyMohammad Zubair KhanAjay IndianPublished in: Int. J. Inf. Retr. Res. (2022)
Keyphrases
- ensemble learning
- credit card fraud
- ensemble methods
- prediction accuracy
- ensemble classifier
- credit card
- generalization ability
- outlier detection
- fraud detection
- concept drift
- credit card fraud detection
- base classifiers
- random forest
- feature selection
- prediction model
- support vector
- criminal activities
- cyber crime
- machine learning
- non stationary
- multi class
- training data
- information retrieval