Cost-Sensitive Multi-strategy Active Annotation for Text Classification.
Shilpa AroraPinar DonmezEric NybergPublished in: ICMLA (1) (2012)
Keyphrases
- cost sensitive
- text classification
- naive bayes
- active learning
- misclassification costs
- cost sensitive learning
- multi label
- multi class
- binary classification
- feature selection
- cost sensitive classification
- text categorization
- text mining
- fraud detection
- machine learning
- class distribution
- support vector machine
- confidence weighted
- base classifiers
- labeled data
- classification accuracy
- pairwise
- error rate
- image segmentation
- probability estimation
- boosting algorithms
- natural language processing
- active learning strategies
- k nearest neighbor