1832 search results - page 13 / 367 » Querying RDF Data Using A Multigraph-based Approach |
117
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ESWS
2008
Springer
15 years 1 months ago
2008
Springer
Integrated access to multiple distributed and autonomous RDF data sources is a key challenge for many semantic web applications. As a reaction to this challenge, SPARQL, the W3C Re...
102
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IV
2008
IEEE
15 years 6 months ago
2008
IEEE
There are already several tools available that are capable of visualizing RDF data. The problem with RDF data is that they tend to be very large. To handle the data, the visualize...
109
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CIKM
2011
Springer
13 years 11 months ago
2011
Springer
A fundamental problem related to RDF query processing is selectivity estimation, which is crucial to query optimization for determining a join order of RDF triple patterns. In thi...
117
Voted
SAC
2009
ACM
15 years 4 months ago
2009
ACM
The Semantic Web and its technologies become increasingly important. As more and more Semantic Web applications are being used, developing more stable Semantic Web applications be...
109
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SEMWEB
2009
Springer
15 years 6 months ago
2009
Springer
In this paper a novel approach is presented for generating RDF graphs of arbitrary complexity from various spreadsheet layouts. Currently, none of the available spreadsheet-to-RDF ...