Keyphrases
- learning algorithm
- domain knowledge
- machine learning
- semantic web
- domain specific
- knowledge representation
- knowledge base
- machine learning algorithms
- data sets
- training data
- domain ontology
- semantic relationships
- semantic annotation
- semantic network
- decision tree learning
- owl dl ontologies
- ontology driven
- efficient learning
- membership queries
- learning scheme
- semantic web technologies
- learning tasks
- background knowledge
- semantic information
- back propagation
- multi class
- learning process