Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- supervised learning
- semi supervised classification
- co training
- machine learning
- unsupervised learning
- training data
- active learning
- transfer learning
- graph based semi supervised learning
- manifold regularization
- learning problems
- label propagation
- regularization framework
- learning algorithm
- labeled examples
- real world
- improve the classification accuracy
- probabilistic model
- image segmentation
- pairwise
- learning models
- labeled and unlabeled data
- unlabeled samples
- text classification