SPARQL parallel engine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10193347" target="_blank" >RIV/00216208:11320/13:10193347 - isvavai.cz</a>
Result on the web
<a href="http://www.ksi.mff.cuni.cz/spabo/" target="_blank" >http://www.ksi.mff.cuni.cz/spabo/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
SPARQL parallel engine
Original language description
Proliferation of RDF data on the Web creates a need for systems that are not only capable of querying them, but also capable of scaling efficiently with the growing size of the data. Parallelization is one of the ways of achieving this goal. There is also room for optimization in RDF processing to reduce the gap between RDF and relational data processing. SPARQL is a popular RDF query language; however current engines do not fully benefit from parallelization potential. We present a SPARQL parallel engine that makes use of the Bobox platform, which was designed to support development of data-intensive parallel computations as a powerful tool for querying RDF data stores. A key part of the solution is a SPARQL compiler and execution plan optimizer, which were tailored specifically to work with the Bobox parallel framework. Our experiments show, that such approach to RDF data processing has a potential to provide better performance than current serial engines.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-08195S" target="_blank" >GA13-08195S: Highly Scalable Parallel and Distributed Methods of Data Processing in E-science</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
2
Technical parameters
http://www.ksi.mff.cuni.cz/spabo/
Economical parameters
Vědecká nadstavba nad platformou pro paralelizaci datově intenzivních výpočtů
Owner IČO
00216208
Owner name
Univerzita Karlova v Praze