Keyphrases
- class imbalance
- class distribution
- active learning
- cost sensitive
- cost sensitive learning
- concept drift
- imbalanced datasets
- random subspaces
- small disjuncts
- sampling methods
- majority class
- high dimensionality
- imbalanced data
- feature selection
- minority class
- software defect prediction
- multi class
- imbalanced data sets
- prior knowledge