Training Classifiers for Unbalanced Distribution and Cost-Sensitive Domains with ROC Analysis.
Xiaolong ZhangChuan JiangMingjian LuoPublished in: PKAW (2006)
Keyphrases
- roc analysis
- cost sensitive
- misclassification costs
- class distribution
- training examples
- multi class
- naive bayes
- training set
- class imbalance
- active learning
- test set
- binary classification
- training samples
- support vector machine
- total cost
- roc curve
- boosting algorithms
- classification error
- decision trees
- supervised learning
- learning algorithm
- support vector
- binary classifiers
- logistic regression
- receiver operating characteristic
- multi class classification
- density function
- classification algorithm
- text classification
- training data
- feature selection