Keyphrases
- domain knowledge
- semantic web
- domain ontology
- semantic representation
- semantic annotation
- semantic relationships
- semantic information
- knowledge base
- domain specific
- ontology driven
- background knowledge
- semantically enhanced
- semi automatically
- owl dl ontologies
- knowledge organization
- owl ontologies
- semantic network
- topic maps
- conceptual model
- knowledge representation
- conceptual graphs
- database
- ontology mapping
- semi automatic
- related concepts
- ontology matching
- natural language processing
- semantic query
- requirement analysis
- case study
- neural network