Keyphrases
- unlabeled data
- learning algorithm
- labeled and unlabeled data
- active learning
- supervised learning
- labeled data
- semi supervised learning
- co training
- positive examples
- semi supervised
- domain adaptation
- prior knowledge
- multi view learning
- semi supervised classification
- unsupervised learning
- sample selection bias
- training data
- learning frameworks
- data sets
- reinforcement learning
- labeled examples
- machine learning
- supervised learning algorithms
- labeled instances
- positive and unlabeled examples
- label propagation
- learning problems
- positive and negative
- class labels
- learning process
- data analysis