6004 search results - page 623 / 1201 » Parallelizing query optimization |
150
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JAIR
1998
15 years 5 months ago
1998
This article studies the problem of modifying the action ordering of a plan in order to optimise the plan according to various criteria. One of these criteria is to make a plan le...
164
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ESCIENCE
2007
IEEE
16 years 11 days ago
2007
IEEE
Efficient Resource discovery mechanism is one of the fundamental requirement for Grid computing systems, as it aids in resource management and scheduling of applications. Resourc...
180
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ICDCS
1995
IEEE
15 years 9 months ago
1995
IEEE
nt formal speci cations of a new abstraction, weak sets, which can be used to alleviate high latencies when retrieving data from a wide-area information system like the World Wide...
301
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ICDCS
2011
IEEE
14 years 5 months ago
2011
IEEE
—In cloud computing, clients usually outsource their data to the cloud storage servers to reduce the management costs. While those data may contain sensitive personal information...
120
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IPPS
2007
IEEE
16 years 9 days ago
2007
IEEE
This paper describes a source to source compilation tool for optimizing MPI-based parallel applications. This tool is able to automatically apply a “prepushing” transformation...