Keyphrases
- domain ontology
- owl ontologies
- domain knowledge
- semi automatic
- domain specific
- semantic information
- data sources
- text mining
- semantic web
- semantic annotation
- conceptual graphs
- domain experts
- semantic search
- domain specific information
- knowledge representation
- high quality
- knowledge base
- conceptual model
- database schema
- semantic web technologies
- topic maps
- knowledge repositories
- database
- automatic or semi automatic
- concept hierarchy
- database systems
- artificial intelligence
- information retrieval
- databases
- data sets