Cooperative Techniques for SPARQL Query Relaxation in RDF Databases.
Géraud FokouStéphane JeanAllel HadjaliMickaël BaronPublished in: ESWC (2015)
Keyphrases
- rdf data
- query relaxation
- databases
- cooperative
- data model
- sparql queries
- semantic web
- linked data
- query language
- storage and retrieval
- data sources
- rdf graphs
- query processing
- database
- query language for rdf
- database systems
- web resources
- web databases
- regular expressions
- data integration
- relational model
- relational databases
- knowledge driven
- database management systems
- data management
- relational data
- data types
- deep web
- xml documents