Keyphrases
- unlabeled data
- labeled data
- semi supervised learning
- semi supervised
- co training
- semi supervised classification
- active learning
- supervised learning
- training data
- segmentation algorithm
- text classification
- data points
- labeling process
- vessel enhancement
- labeled examples
- training set
- labeled training data
- labeled and unlabeled data
- learning algorithm
- text categorization
- transfer learning
- segmentation method
- vessel segmentation
- machine learning
- image segmentation
- supervised learning algorithms
- number of labeled examples
- diffusion filtering
- small set of labeled
- region growing
- training examples
- prior knowledge
- domain adaptation
- complex networks
- pairwise