Abstaining Classification When Error Costs are Unequal and Unknown.
Hongjiao GuanYingtao ZhangHeng-Da ChengXianglong TangPublished in: CoRR (2018)
Keyphrases
- roc analysis
- misclassification costs
- cost sensitive
- classification accuracy
- roc curve
- class distribution
- image classification
- support vector
- machine learning
- naive bayes
- receiver operating characteristic
- training set
- error rate
- machine learning methods
- text classification
- feature extraction
- support vector machine svm
- class labels
- svm classifier
- cross validation
- decision rules
- classification algorithm
- unsupervised learning
- support vector machine
- pairwise
- binary classification
- binary classifiers
- decision trees
- information retrieval