Controlled Aggregate Tree Shaped Questions over Ontologies.
Camilo ThorneDiego CalvanesePublished in: FQAS (2009)
Keyphrases
- tree shaped
- semantic web
- knowledge base
- databases
- answer questions
- semantic web technologies
- knowledge representation
- background knowledge
- semantic relations
- topic maps
- domain specific
- domain ontology
- expert systems
- ontology matching
- ontology alignment
- ontology integration
- information integration
- correct answers
- natural language
- semantic interoperability
- semantically rich
- database