Keyphrases
- labeled and unlabeled data
- unlabeled data
- supervised learning
- co training
- labeled data
- learning algorithm
- semi supervised
- active learning
- supervised learning algorithms
- semi supervised learning
- semi supervised classification
- partially labeled data
- class labels
- improve the classification accuracy
- labeled instances
- text classification
- unsupervised learning
- incremental learning
- training data
- positive examples
- training set
- transductive learning
- labeled training data
- machine learning algorithms
- learning tasks
- reinforcement learning
- learning process
- multi view
- classification accuracy
- semi supervised learning algorithms
- machine learning
- domain adaptation
- label information
- support vector machine
- positive and unlabeled examples
- supervised and semi supervised
- labeling effort
- prior knowledge
- training examples
- feature extraction
- learning problems
- multi view learning
- text mining
- sample selection bias
- semisupervised learning
- unlabeled samples
- feature space
- labeled examples
- negative examples