Results 1 to 10 of about 8,825 (227)
Some of the next articles are maybe not open access.

Discovering Semantic Web services using SPARQL and intelligent agents

Web Semantics, 2010
Marco Luca Sbodio, Claude Moulin
exaly  

Efficient SPARQL-to-SQL with R2RML mappings

Web Semantics, 2015
Martin Rezk
exaly  

Query Nesting, Assignment, and Aggregation in SPARQL 1.1

ACM Transactions on Database Systems, 2017
Mark Kaminski, Egor V Kostylev
exaly  

gStore: a graph-based SPARQL query engine

VLDB Journal, 2013
M Tamer Özsu, , Lei Zou
exaly  

Algebraic Structures for Capturing the Provenance of SPARQL Queries

Journal of the ACM, 2016
Thomas Unger, Floris Geerts
exaly  

QED: Out-of-the-Box Datasets for SPARQL Query Evaluation

Lecture Notes in Computer Science, 2019
Veronika Thost, Dolby Julian
exaly  

Exposing the cancer genome atlas as a SPARQL endpoint

Journal of Biomedical Informatics, 2010
John Weinstein   +2 more
exaly  

Answering why-not questions on SPARQL queries

Knowledge and Information Systems, 2018
, Bifan Wei
exaly  

C-SPARQL [PDF]

open access: yesProceedings of the 18th international conference on World wide web, 2009
C-SPARQL is an extension of SPARQL to support continuous queries, registered and continuously executed over RDF data streams, considering windows of such streams. Supporting streams in RDF format guarantees interoperability and opens up important applications, in which reasoners can deal with knowledge that evolves over time.
BARBIERI, DAVIDE FRANCESCO   +4 more
openaire   +5 more sources

The Berlin SPARQL Benchmark [PDF]

open access: yesInternational Journal on Semantic Web and Information Systems, 2009
The SPARQL Query Language for RDF and the SPARQL Protocol for RDF are implemented by a growing number of storage systems and are used within enterprise and open Web settings. As SPARQL is taken up by the community, there is a growing need for benchmarks to compare the performance of storage systems that expose SPARQL endpoints via the SPARQL protocol ...
Bizer, Christian, Schultz, Andreas
core   +4 more sources

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