SPARQL-RW: transparent query access over mapped RDF data sources.
Konstantinos MakrisNikos BikakisNektarios GioldasisStavros ChristodoulakisPublished in: EDBT (2012)
Keyphrases
- data sources
- rdf data
- linked data
- data model
- random walk
- sparql queries
- data integration
- structured data
- information integration
- query language
- rdf graphs
- databases
- query engine
- data integration systems
- data warehouse
- semantic web
- meta information
- data stores
- query processing
- deep web
- access control
- database
- heterogeneous data sources
- xml data
- query optimization
- query interface
- query execution
- regular expressions
- query language for rdf
- inference control
- rdf triples
- semantic relationships
- graph model
- database queries
- database management systems
- search space
- reinforcement learning
- data sets