Keyphrases
- methodological framework
- domain knowledge
- ontology engineering
- semantic web
- domain specific
- information retrieval
- design methodology
- semantic annotation
- knowledge base
- knowledge representation
- artificial intelligence
- domain ontology
- data mining
- ontology construction
- ontology learning
- owl ontologies
- conceptual model
- semi automatic
- semantic information
- databases
- text mining
- e learning
- high level