A Heterogeneous Ensemble Learning Model Based on Data Distribution for Credit Card Fraud Detection.
Yalong XieAiping LiLiqun GaoZiniu LiuPublished in: Wirel. Commun. Mob. Comput. (2021)
Keyphrases
- data distribution
- ensemble learning
- credit card fraud detection
- concept drift
- outlier detection
- data streams
- fraud detection
- generalization ability
- intrusion detection
- ensemble methods
- index structure
- data points
- streaming data
- learning algorithm
- random forest
- high dimensional data
- multi dimensional
- base classifiers
- data structure
- decision trees
- feature selection
- text categorization
- prediction accuracy
- anomaly detection
- unsupervised learning
- supervised learning
- computer vision
- data mining