ROC Analysis and Cost-Sensitive Optimization for Hierarchical Classifiers.
Pavel PaclíkCarmen LaiThomas LandgrebeRobert P. W. DuinPublished in: ICPR (2010)
Keyphrases
- roc analysis
- cost sensitive
- misclassification costs
- class distribution
- multi class
- naive bayes
- binary classification
- class imbalance
- active learning
- roc curve
- receiver operating characteristic
- training examples
- training data
- binary classifiers
- text classification
- classification error
- learning algorithm
- attribute values
- cross validation
- bayesian networks