Preferred Explanations for Ontology-Mediated Queries under Existential Rules.
Ismail Ilkan CeylanThomas LukasiewiczEnrico MaliziaCristian MolinaroAndrius VaicenaviciusPublished in: AAAI (2021)
Keyphrases
- query optimisation
- semantic query
- ontology based data access
- query language
- high level query language
- response time
- query processing
- attribute values
- owl ontologies
- domain knowledge
- knowledge base
- owl dl ontologies
- domain specific
- query answering
- range queries
- query evaluation
- database
- causal models
- rule language
- classification rules
- association rules
- semantic web
- background knowledge
- rule sets
- query logs
- ontology mapping
- rule engine
- data sources
- data mining
- query terms
- expressed in natural language
- natural language
- relational databases
- existentially quantified
- legal knowledge
- query rewriting
- web search engines
- efficient processing
- complex queries
- domain experts
- database queries
- user queries
- semantic annotation