Keyphrases
- scoring methods
- imbalanced datasets
- comparative evaluation
- learning from imbalanced data
- outlier detection
- cost sensitive learning
- fraud detection
- rare class
- imbalanced data
- class distribution
- class imbalance
- random forest
- decision trees
- training dataset
- feature selection algorithms
- data mining
- classification error
- sampling methods
- ensemble methods
- cost sensitive
- data streams
- feature extraction