Robust Cost-Sensitive Confidence-Weighted Classification.
Alnur AliKevyn Collins-ThompsonPublished in: ICDM Workshops (2013)
Keyphrases
- confidence weighted
- cost sensitive
- cost sensitive classification
- cost sensitive learning
- multi class
- misclassification costs
- binary classification
- support vector machine
- class imbalance
- class distribution
- naive bayes
- fraud detection
- active learning
- linear classifiers
- classifier combination
- error rate
- pattern recognition
- support vector
- machine learning
- text classification
- batch learning
- classification algorithm
- base classifiers
- binary classifiers
- support vector machine svm
- classification accuracy
- feature vectors