Efficient query answering against dynamic RDF databases.
François GoasdouéIoana ManolescuAlexandra RoatisPublished in: EDBT (2013)
Keyphrases
- query answering
- databases
- data integration
- data exchange
- data integration systems
- data complexity
- data model
- answering queries
- incomplete information
- conjunctive queries
- data sources
- integrity constraints
- inconsistent databases
- ontology languages
- data management
- query rewriting
- dynamic environments
- schema mappings
- linked data
- database systems
- metadata
- knowledge base
- data sets
- database
- knowledge discovery
- query language
- query answers
- query relaxation