A Relaxed Approach to RDF Querying.
Carlos A. HurtadoAlexandra PoulovassilisPeter T. WoodPublished in: ISWC (2006)
Keyphrases
- rdf data
- query language
- semantic web data
- rdf graphs
- graph databases
- databases
- semantic web
- sparql queries
- query processing
- data model
- metadata
- storage and retrieval
- linked data
- query engine
- database
- relational data
- regular expressions
- topic maps
- markup language
- graph patterns
- multimedia databases
- optimal solution
- data sources
- neural network
- data integration systems
- database querying
- objective function
- query optimization
- rdf triples
- inference control
- relational databases