Ontology-Mediated Query Answering for Key-Value Stores.
Meghyn BienvenuPierre BourhisMarie-Laure MugnierSophie TisonFederico UllianaPublished in: IJCAI (2017)
Keyphrases
- query answering
- ontology based data access
- data exchange
- data complexity
- incomplete information
- integrity constraints
- answering queries
- data integration
- conjunctive queries
- query rewriting
- domain specific
- inconsistent databases
- semantic web
- xml data exchange
- knowledge base
- query relaxation
- domain ontology
- description logics
- domain knowledge
- datalog programs
- semantic annotation
- query answers
- conceptual modeling
- dl lite
- data integration systems
- special case