Keyphrases
- unlabeled data
- labeled data
- semi supervised learning
- semi supervised
- active learning
- co training
- supervised learning
- semi supervised classification
- training data
- training set
- learning algorithm
- text classification
- labeled and unlabeled data
- labeled examples
- data points
- class labels
- text categorization
- label propagation
- feature set
- supervised learning algorithms
- labeled training data
- prior knowledge
- number of labeled examples
- domain adaptation
- unsupervised learning
- small set of labeled
- transfer learning
- positive examples
- training examples
- multi view
- pairwise
- labeled data for training
- data mining
- feature vectors
- image features