Keyphrases
- semantic web
- domain knowledge
- domain specific
- domain ontology
- knowledge base
- knowledge representation
- requirement analysis
- semantic annotation
- owl dl ontologies
- semantically enhanced
- class hierarchy
- semi automatically
- genetic algorithm
- semantic information
- semantic network
- conceptual modeling
- text mining
- related concepts
- ontology driven
- relational databases
- ontology evolution
- semantic query
- ontology integration
- information retrieval
- data sets