1101 search results - page 69 / 221 » Fault-Tolerance in Distributed Query Processing |
SEMWEB
2010
Springer
14 years 7 months ago
2010
Springer
We study the problem of SPARQL query optimization on top of distributed hash tables. Existing works on SPARQL query processing in such environments have never been implemented in a...
INFOCOM
2012
IEEE
13 years 5 days ago
2012
IEEE
Abstract—This paper considers a novel distributed system for collaborative location-based information generation and sharing which become increasingly popular due to the explosiv...
172
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
We present ViteX, an XPath processing system on XML streams with polynomial time complexity. ViteX uses a polynomial-space data structure to encode an exponential number of patter...
CCGRID
2003
IEEE
15 years 3 months ago
2003
IEEE
Clusters are now composed of non-uniform nodes with different CPUs, disks or network cards so that customers can adapt the cluster configuration to the changing technologies and t...
175
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Skyline query processing has received considerable attention in the recent past. Mainly, the skyline query is used to find a set of non dominated data points in a multidimensional...