A hybrid cost-sensitive ensemble for imbalanced breast thermogram classification.
Bartosz KrawczykGerald SchaeferMichal WozniakPublished in: Artif. Intell. Medicine (2015)
Keyphrases
- cost sensitive
- class imbalance
- cost sensitive classification
- class distribution
- cost sensitive learning
- multi class
- misclassification costs
- binary classification
- base classifiers
- imbalanced data
- fraud detection
- active learning
- class probabilities
- decision tree algorithm
- probability estimates
- base learners
- feature selection
- support vector machine
- decision trees
- naive bayes
- classification accuracy
- multi class classification
- training set
- image classification
- machine learning methods
- classification algorithm
- feature space
- minority class
- class labels
- support vector machine svm