Containment for Rule-Based Ontology-Mediated Queries.
Pablo BarcelóGerald BergerAndreas PierisPublished in: CoRR (2017)
Keyphrases
- query evaluation
- semantic query
- query containment
- response time
- high level query language
- query processing
- query language
- expert systems
- datalog queries
- tree patterns
- semantic web
- database queries
- web search engines
- set valued attributes
- semantic annotation
- conjunctive queries
- knowledge base
- domain specific
- range queries
- efficient processing
- unions of conjunctive queries
- probabilistic databases
- database
- domain ontology
- domain knowledge
- complex queries
- query logs
- answering queries
- user queries
- multi dimensional
- rule engine
- relational databases
- knowledge representation
- rule base
- query optimization
- databases