892 search results - page 82 / 179 » Efficient Querying of Distributed Resources in Mediator Syst... |
134
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CCS
2007
ACM
15 years 4 months ago
2007
ACM
Given a history of packet transmissions and an excerpt of a possible packet payload, the payload attribution problem requires the identification of sources, destinations and the t...
100
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APWEB
2006
Springer
15 years 4 months ago
2006
Springer
In the Semantic Web, RDF (Resource Description Framework) and RDF Schema are commonly used to describe metadata. There are a great many RDF data in current web, therefore, efficien...
194
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GIS
2007
ACM
16 years 1 months ago
2007
ACM
We propose a general framework to index very large datasets of spatial data in a distributed system. Our proposal is built on the recently proposed Scalable Distributed Rtree (SD-...
101
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SIGMOD
1999
ACM
15 years 5 months ago
1999
ACM
We explore the execution of queries with client-site userdefined functions (UDFs). Many UDFs can only be executed at the client site, for reasons of scalability, security, confide...
104
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IRI
2009
IEEE
15 years 7 months ago
2009
IEEE
Formulating and executing queries over distributed, autonomous and heterogeneous resources is an important research area. The advent of the Internet and the Web and their inherent...