Keyphrases
- semantic web
- domain knowledge
- domain ontology
- knowledge representation
- domain specific
- knowledge base
- owl dl ontologies
- semantic information
- conceptual modeling
- ontology driven
- semantic annotation
- ontology mapping
- genetic algorithm
- semantically enhanced
- collaborative virtual environments
- ontology evolution
- semantic relationships
- conceptual model
- metamodel
- related concepts
- ontology alignment
- ontology construction
- natural language
- semantic query
- ontology integration
- information systems
- search engine
- intended meaning
- data sets