Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data

Many databases today capture both, structured and unstructured data. Making use of such hybrid data has become an important topic in research and industry. The efficient evaluation of hybrid data queries is the main topic of this thesis. Novel techniques are proposed that improve the whole processin...

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Year of Publication:2013
Language:English
Physical Description:1 electronic resource (XX, 231 p. p.)
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spelling Ladwig, Günter auth
Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
KIT Scientific Publishing 2013
1 electronic resource (XX, 231 p. p.)
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Many databases today capture both, structured and unstructured data. Making use of such hybrid data has become an important topic in research and industry. The efficient evaluation of hybrid data queries is the main topic of this thesis. Novel techniques are proposed that improve the whole processing pipeline, from indexes and query optimization to run-time processing. The contributions are evaluated in extensive experiments showing that the proposed techniques improve upon the state of the art.
English
query optimizationgraph-structured datardfsemantic webindexes
3-7315-0015-9
language English
format eBook
author Ladwig, Günter
spellingShingle Ladwig, Günter
Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
author_facet Ladwig, Günter
author_variant g l gl
author_sort Ladwig, Günter
title Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_full Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_fullStr Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_full_unstemmed Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_auth Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_new Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
title_sort efficient optimization and processing of queries over text-rich graph-structured data
publisher KIT Scientific Publishing
publishDate 2013
physical 1 electronic resource (XX, 231 p. p.)
isbn 1000034423
3-7315-0015-9
illustrated Not Illustrated
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is_hierarchy_title Efficient Optimization and Processing of Queries over Text-rich Graph-structured Data
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