Converting Instance Checking to Subsumption: A Rethink for Object Queries over Practical Ontologies.
Jia XuUbbo VisserMansur R. KabukaPublished in: AAAI (2014)
Keyphrases
- data objects
- query language
- semantic query
- query evaluation
- query processing
- d objects
- complex objects
- efficient processing
- real world
- description logics
- databases
- ontology reasoning
- object model
- retrieval systems
- user queries
- response time
- database
- range queries
- web search engines
- instance level
- semantic web technologies
- ontology mapping
- database objects
- snomed ct
- moving objects
- rdf graphs
- dl lite
- answering queries
- transitive closure
- data sources
- knowledge representation
- topic maps
- semantic relations
- domain specific