Query-based comparison of OBDA specifications.
Meghyn BienvenuRiccardo RosatiPublished in: Description Logics (2015)
Keyphrases
- database
- query processing
- response time
- user queries
- high level
- original query
- information retrieval
- query expansion
- search queries
- keyword search
- query terms
- data sets
- efficient processing
- retrieval method
- database queries
- indexing techniques
- range queries
- user defined
- retrieval systems
- data structure
- keywords
- database systems
- query execution
- query formulation
- search engine
- databases
- multiple queries