SILURIAN: a Sparql vIsuaLizer for UndeRstanding querIes And federatioNs.
Simón CastilloGuillermo PalmaMaria-Esther VidalPublished in: ISWC (Posters & Demos) (2013)
Keyphrases
- query language
- rdf data
- sparql queries
- query evaluation
- data model
- database
- web search engines
- efficient processing
- visual representation
- query engine
- query processing
- response time
- database queries
- expressive power
- result set
- query optimization
- rdf graphs
- linked data
- range queries
- user queries
- data sources
- aggregate queries
- query rewriting
- federated databases
- answering queries
- xpath queries
- regular expressions
- retrieval systems
- semantic web
- database systems