Answering Regular Path Queries over SQ Ontologies.
Víctor Gutiérrez-BasultoYazmín Angélica Ibáñez-GarcíaJean Christoph JungPublished in: AAAI (2018)
Keyphrases
- regular path queries
- query answering
- dl lite
- data complexity
- ontology languages
- regular expressions
- conjunctive queries
- query containment
- data exchange
- semistructured databases
- answering queries
- automata theoretic
- semistructured data
- semantic web
- databases
- integrity constraints
- expressive power
- graph databases
- data integration
- knowledge base
- query evaluation
- query rewriting
- knowledge representation
- data model
- domain ontology
- owl dl
- database systems