Keyphrases
- uncertainty sampling
- active learning
- cost sensitive
- experimental design
- random sampling
- query by committee
- ensemble members
- semi supervised
- learning strategies
- learning algorithm
- supervised learning
- training set
- machine learning
- training examples
- empirical studies
- misclassification costs
- unlabeled data
- learning process
- generalization error
- multi class
- maximum entropy
- sampling algorithm
- minimize total
- logistic regression
- binary classification
- sample complexity
- reinforcement learning
- labeled data