Advanced Processing for Ontological Queries.
Andrea CalìGeorg GottlobAndreas PierisPublished in: Proc. VLDB Endow. (2010)
Keyphrases
- efficient processing
- processing queries
- real time
- query processing
- range queries
- join queries
- aggregation queries
- query language
- response time
- database
- data objects
- aggregate queries
- data processing
- information processing
- domain specific
- domain knowledge
- query logs
- search queries
- query formulation
- query evaluation
- image retrieval
- result set
- conjunctive queries
- domain ontology
- retrieval systems
- web search engines
- data model