4124 search results - page 478 / 825 » Improved Algorithms for Data Migration |
159
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ICML
2004
IEEE
16 years 3 days ago
2004
IEEE
We consider the problem of eliminating redundant Boolean features for a given data set, where a feature is redundant if it separates the classes less well than another feature or ...
150
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
191
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WSNA
2003
ACM
15 years 12 months ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
187
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SACMAT
2010
ACM
15 years 11 months ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
186
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HCW
1999
IEEE
15 years 11 months ago
1999
IEEE
A major challenge in Metacomputing Systems (Computational Grids) is to effectively use their shared resources, such as compute cycles, memory, communication network, and data repo...