Keyphrases
- semi supervised learning
- domain models
- domain knowledge
- semi supervised
- unlabeled data
- labeled data
- description language
- training data
- supervised learning
- knowledge structures
- machine learning
- unsupervised learning
- co training
- natural language text
- process model
- semantic web technologies
- text categorization
- active learning
- feature selection
- transfer learning
- multimedia
- knowledge base