Keyphrases
- unlabeled data
- supervised learning
- labeled data
- semi supervised learning
- semi supervised
- active learning
- co training
- training data
- training set
- class labels
- unsupervised learning
- labeled and unlabeled data
- semi supervised classification
- labeled examples
- supervised classification
- learning algorithm
- training examples
- unlabeled examples
- learning tasks
- positive examples
- text categorization
- labeled training data
- supervised learning algorithms
- learning problems
- number of labeled examples
- domain adaptation
- text classification
- supervised and unsupervised learning
- small set of labeled
- data points
- semisupervised learning
- machine learning
- transfer learning
- training samples
- reinforcement learning
- multiple instance learning
- prior knowledge
- unlabeled instances
- supervised learning tasks