Campus Event Calendar
Event Entry
What and Who
Query Processing on Large Scale Semantic Web Data
Thomas Neumann
Max-Planck-Institut für Informatik - D5
Senior Reseacher Series
AG 1, AG 3, AG 4, AG 5, SWS, RG1
AG Audience
English
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Date, Time and Location
Wednesday, 18 November 2009
16:00
60 Minutes
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E1 4
024
Saarbrücken
Abstract
RDF is a data representation format for schema-free structured information
that is gaining momentum in the context of Semantic-Web corpora,
life sciences, and also Web 2.0 platforms. The ``pay-as-you-go'' nature of RDF
and the flexible pattern-matching capabilities of its query language SPARQL
entail efficiency and scalability challenges for complex queries.
This talk concentrates on the query processing and optimization techniques
required for managing very large RDF graphs that contain
hundreds of millions of RDF triples.
that is gaining momentum in the context of Semantic-Web corpora,
life sciences, and also Web 2.0 platforms. The ``pay-as-you-go'' nature of RDF
and the flexible pattern-matching capabilities of its query language SPARQL
entail efficiency and scalability challenges for complex queries.
This talk concentrates on the query processing and optimization techniques
required for managing very large RDF graphs that contain
hundreds of millions of RDF triples.
Contact
Jennifer Müller
900
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Jennifer Müller, 10/26/2009 08:57
Jennifer Müller, 08/14/2009 12:19 -- Created document.
Jennifer Müller, 08/14/2009 12:19 -- Created document.