Keyphrases
- semantic web
- knowledge representation
- databases
- machine learning
- semantic technologies
- semantic web technologies
- semantic relationships
- ontology integration
- instance level
- ontology alignment
- domain ontology
- data sets
- ontology learning
- ontology mapping
- domain knowledge
- knowledge base
- information integration
- semantic relations
- related concepts
- background knowledge
- ontology matching
- semantic matching
- semantic query
- database
- communicating agents