Optimization of SPARQL by Using coreSPARQL

Jinghua Groppe; Sven Groppe; Jan Kolbaum

doi:http://portal.acm.org/citation.cfm?doid=1645953.1646313

Optimization of SPARQL by Using coreSPARQL

Jinghua Groppe, Sven Groppe, Jan Kolbaum

Institute of Information Systems

Abstract

SPARQL is becoming an important query language for RDF data. Query optimization to speed up query processing has been an important research topic for all query languages. In order to optimize SPARQL queries, we suggest a core fragment of the SPARQL language, which we call the coreSPARQL language. coreSPARQL has the same expressive power as SPARQL, but eliminates redundant language constructs of SPARQL. SPARQL engines and optimization approaches will benefit from using coreSPARQL, because fewer cases need to be considered when processing coreSPARQL queries and the coreSPARQL syntax is machine-friendly. In this paper, we present an approach to automatically transforming SPARQL to coreSPARQL, and develop a set of rewriting rules to optimize coreSPRQL queries. Our experimental results show that our optimization of SPARQL speeds up RDF querying.

Original language	English
Title of host publication	Proceedings of the 11th International Conference on Enterprise Information Systems, Volume DISI,(ICEIS 2009)
Editors	José Cordeiro, Joaquim Filipe
Number of pages	6
Place of Publication	Milano, Italien
Publisher	INSTICC
Publication date	01.05.2009
Pages	107-112
ISBN (Print)	978-989-8111-84-5
DOIs	https://doi.org/http://portal.acm.org/citation.cfm?doid=1645953.1646313
Publication status	Published - 01.05.2009
Event	11th International Conference on Enterprise Information Systems - Milan, Italy Duration: 06.05.2009 → 10.05.2009 Conference number: 79065

Research Areas and Centers

Research Area: Intelligent Systems
Centers: Center for Artificial Intelligence Luebeck (ZKIL)

DFG Research Classification Scheme

409-04 Operating, Communication, Database and Distributed Systems

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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http://portal.acm.org/citation.cfm?doid=1645953.1646313

Cite this

@inproceedings{f5ea0482e33645479cb3fe858e39fb87,

title = "Optimization of SPARQL by Using coreSPARQL",

abstract = "SPARQL is becoming an important query language for RDF data. Query optimization to speed up query processing has been an important research topic for all query languages. In order to optimize SPARQL queries, we suggest a core fragment of the SPARQL language, which we call the coreSPARQL language. coreSPARQL has the same expressive power as SPARQL, but eliminates redundant language constructs of SPARQL. SPARQL engines and optimization approaches will benefit from using coreSPARQL, because fewer cases need to be considered when processing coreSPARQL queries and the coreSPARQL syntax is machine-friendly. In this paper, we present an approach to automatically transforming SPARQL to coreSPARQL, and develop a set of rewriting rules to optimize coreSPRQL queries. Our experimental results show that our optimization of SPARQL speeds up RDF querying.",

author = "Jinghua Groppe and Sven Groppe and Jan Kolbaum",

year = "2009",

month = may,

day = "1",

doi = "http://portal.acm.org/citation.cfm?doid=1645953.1646313",

language = "English",

isbn = "978-989-8111-84-5",

pages = "107--112",

editor = "Jos{\'e} Cordeiro and Joaquim Filipe",

booktitle = "Proceedings of the 11th International Conference on Enterprise Information Systems, Volume DISI,(ICEIS 2009)",

publisher = "INSTICC",

note = "11th International Conference on Enterprise Information Systems <br/>, ICEIS 2009 ; Conference date: 06-05-2009 Through 10-05-2009",

}

Groppe, J , Groppe, S & Kolbaum, J 2009, Optimization of SPARQL by Using coreSPARQL. in J Cordeiro & J Filipe (eds), Proceedings of the 11th International Conference on Enterprise Information Systems, Volume DISI,(ICEIS 2009). INSTICC, Milano, Italien, pp. 107-112, 11th International Conference on Enterprise Information Systems
, Milan, Italy, 06.05.09. https://doi.org/http://portal.acm.org/citation.cfm?doid=1645953.1646313

Optimization of SPARQL by Using coreSPARQL. / Groppe, Jinghua ; Groppe, Sven; Kolbaum, Jan.
Proceedings of the 11th International Conference on Enterprise Information Systems, Volume DISI,(ICEIS 2009). ed. / José Cordeiro; Joaquim Filipe. Milano, Italien: INSTICC, 2009. p. 107-112.

Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

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T1 - Optimization of SPARQL by Using coreSPARQL

AU - Groppe, Jinghua

AU - Groppe, Sven

AU - Kolbaum, Jan

N1 - Conference code: 79065

PY - 2009/5/1

Y1 - 2009/5/1

N2 - SPARQL is becoming an important query language for RDF data. Query optimization to speed up query processing has been an important research topic for all query languages. In order to optimize SPARQL queries, we suggest a core fragment of the SPARQL language, which we call the coreSPARQL language. coreSPARQL has the same expressive power as SPARQL, but eliminates redundant language constructs of SPARQL. SPARQL engines and optimization approaches will benefit from using coreSPARQL, because fewer cases need to be considered when processing coreSPARQL queries and the coreSPARQL syntax is machine-friendly. In this paper, we present an approach to automatically transforming SPARQL to coreSPARQL, and develop a set of rewriting rules to optimize coreSPRQL queries. Our experimental results show that our optimization of SPARQL speeds up RDF querying.

AB - SPARQL is becoming an important query language for RDF data. Query optimization to speed up query processing has been an important research topic for all query languages. In order to optimize SPARQL queries, we suggest a core fragment of the SPARQL language, which we call the coreSPARQL language. coreSPARQL has the same expressive power as SPARQL, but eliminates redundant language constructs of SPARQL. SPARQL engines and optimization approaches will benefit from using coreSPARQL, because fewer cases need to be considered when processing coreSPARQL queries and the coreSPARQL syntax is machine-friendly. In this paper, we present an approach to automatically transforming SPARQL to coreSPARQL, and develop a set of rewriting rules to optimize coreSPRQL queries. Our experimental results show that our optimization of SPARQL speeds up RDF querying.

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M3 - Conference contribution

SN - 978-989-8111-84-5

SP - 107

EP - 112

BT - Proceedings of the 11th International Conference on Enterprise Information Systems, Volume DISI,(ICEIS 2009)

A2 - Cordeiro, José

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ER -

Optimization of SPARQL by Using coreSPARQL

Abstract

Research Areas and Centers

DFG Research Classification Scheme

UN SDGs

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Logically and physically optimized Semantic Web database engine

Cite this

Optimization of SPARQL by Using coreSPARQL

Abstract

Research Areas and Centers

DFG Research Classification Scheme

UN SDGs

Access to Document

Other files and links

Fingerprint

Projects

Logically and physically optimized Semantic Web database engine

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