How to Approximate Ontology-Mediated Queries (Extended Abstract.
Anneke HagaCarsten LutzLeif SabellekFrank WolterPublished in: Description Logics (2021)
Keyphrases
- extended abstract
- semantic query
- query processing
- high level query language
- query language
- domain knowledge
- efficient processing
- query evaluation
- exact answers
- domain ontology
- pre computed
- data management
- user queries
- domain specific
- database queries
- owl dl ontologies
- approximate answers
- exact and approximate
- answering queries
- response time
- semantic web
- database
- expressed in natural language
- conceptual model
- knowledge representation
- query rewriting
- approximate matches
- knowledge base
- semantically enhanced
- data sources
- search engine
- range queries
- approximate functional dependencies
- web search engines
- query answers
- semi automatic
- retrieval systems
- integrity constraints
- information retrieval systems
- topic maps
- search queries
- query logs