Keyphrases
- knowledge representation
- semantic web
- domain knowledge
- knowledge base
- rough sets
- semantic annotation
- domain specific
- semantically enhanced
- machine learning
- owl dl ontologies
- ontology driven
- semantic representation
- semi automatically
- ontology mapping
- semantically rich
- content analysis
- ontology construction
- semantic technologies
- ontology development
- semantic query
- semantic information
- databases