Keyphrases
- knowledge management
- information systems
- semantic web
- ontology construction
- information technology
- conceptual modeling
- domain ontology
- heterogeneous information systems
- domain knowledge
- special issue
- formal ontologies
- ontology alignment
- semi automatically
- knowledge representation
- artificial intelligence
- semantically enhanced
- ontology evolution
- information retrieval
- owl dl ontologies
- semantic web technologies
- semantically rich
- ontology matching
- ontology development
- semantic network
- health care
- domain specific
- data sources
- neural network