463 search results - page 30 / 93 » Querying semantic web data with SPARQL |
WWW
2009
ACM
15 years 6 months ago
2009
ACM
The use of RDF data published on the Web for applications is still a cumbersome and resource-intensive task due to the limited software support and the lack of standard programmin...
106
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SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
RDF is an increasingly important paradigm for the representation of information on the Web. As RDF databases increase in size to approach tens of millions of triples, and as sophis...
126
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SEMCO
2008
IEEE
15 years 6 months ago
2008
IEEE
The agent-based approach is an effective one for building middleware interconnecting distributed heterogeneous resources and providing semantic interoperability among them. On the...
110
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ESWS
2008
Springer
15 years 1 months ago
2008
Springer
With currently available tools and languages, translating between an existing XML format and RDF is a tedious and error-prone task. The importance of this problem is acknowledged b...
FGCN
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...