How to Approximate Ontology-Mediated Queries.
Anneke HagaCarsten LutzLeif SabellekFrank WolterPublished in: CoRR (2021)
Keyphrases
- semantic query
- domain knowledge
- high level query language
- query language
- efficient processing
- query processing
- pre computed
- response time
- web search engines
- user queries
- expressed in natural language
- knowledge base
- domain ontology
- approximate answers
- query evaluation
- query formulation
- semantic relationships
- database queries
- query logs
- semantic web
- knowledge representation
- database
- answering queries
- information retrieval
- keywords
- approximate functional dependencies
- approximate matches
- exact answers
- natural language
- data model
- data sources
- information retrieval systems
- complex queries
- retrieval systems
- topic maps
- linked data