Keyphrases
- domain ontology
- concept hierarchy
- domain knowledge
- semi automatic
- domain specific
- domain specific information
- domain experts
- conceptual model
- knowledge repositories
- text mining
- semantic search
- data sources
- semantic information
- owl dl
- semantic annotation
- databases
- semantic relationships
- semantic knowledge
- owl ontologies
- hierarchical structure
- relevant concepts
- concept maps
- conceptual graphs
- database schema
- semantic interoperability
- knowledge resources
- decision trees
- data sets