Correlation-based Oversampling aided Cost Sensitive Ensemble learning technique for Treatment of Class Imbalance.
Debashree DeviSaroj K. BiswasBiswajit PurkayasthaPublished in: J. Exp. Theor. Artif. Intell. (2022)
Keyphrases
- class imbalance
- cost sensitive
- ensemble learning
- base classifiers
- class distribution
- cost sensitive learning
- misclassification costs
- multi class
- binary classification
- generalization ability
- ensemble methods
- naive bayes
- active learning
- random forest
- concept drift
- minority class
- support vector machine
- imbalanced data
- sampling methods
- base learners
- feature selection
- classification error
- unlabeled data
- decision trees
- prediction accuracy
- multi class classification
- text classification
- boosting algorithms
- feature vectors
- data mining