Keyphrases
- semantic web
- domain specific
- knowledge representation
- semantic relationships
- databases
- ontology integration
- ontological framework
- knowledge base
- relational databases
- neural network
- owl ontologies
- ontology mapping
- semantic web technologies
- semantic relations
- domain ontology
- knowledge acquisition
- semantic annotation
- background knowledge
- information integration
- natural language processing
- natural language
- web services
- semantic interoperability
- ontology alignment
- semantic matching
- semantic query
- genetic algorithm
- information retrieval
- ontology merging