Enumerating Answers to Ontology-Mediated Queries: Partial Answers and Efficiency (Extended Abstract).
Carsten LutzMarcin PrzybylkoPublished in: Description Logics (2021)
Keyphrases
- extended abstract
- query answers
- web snippets
- natural language questions
- keyword queries
- expressed in natural language
- correct answers
- frequently asked
- semantic query
- query language
- question answering systems
- efficient processing
- domain specific
- question answering
- queries using views
- natural language queries
- databases
- answer questions
- response time
- semantic information
- domain ontology
- question answer
- semantic web
- web search engines
- query processing
- domain knowledge
- answering questions
- retrieval systems
- data management
- query evaluation
- query answering
- probabilistic databases
- query logs
- structured queries
- keyword search
- data complexity