Keyphrases
- multiple perspectives
- domain knowledge
- semantic web
- domain specific
- domain ontology
- semantic annotation
- knowledge base
- knowledge representation
- ontology evolution
- viewpoint
- semantic information
- ontological framework
- semantically enhanced
- semi automatically
- knowledge acquisition
- semantic network
- concept hierarchy
- conceptual modeling
- case based reasoning
- ontology mapping
- case retrieval
- data model
- ontology development
- information retrieval
- neural network
- intended meaning
- database