630 search results - page 6 / 126 » Optimized union of non-disjoint distributed data sets |
150
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ESWS
2011
Springer
14 years 1 months ago
2011
Springer
Driven by the success of the Linked Open Data initiative today’s Semantic Web is best characterized as a Web of interlinked datasets. Hand in hand with this structure new challen...
CN
2011
14 years 1 months ago
2011
Nowadays, data storage requirements from end-users are growing, demanding more capacity, more reliability and the capability to access information from anywhere. Cloud storage ser...
CVPR
2004
IEEE
15 years 1 months ago
2004
IEEE
In the paper, we study the problem of optimal matching of two generalized functions (distributions) via a diffeomorphic transformation of the ambient space. In the particular case...
72
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IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
In recent years, several approaches have been proposed to use profile information in compiler optimization. This profile information can be used at the source level to guide loo...
106
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WWW
2011
ACM
14 years 4 months ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...