6800 search results - page 291 / 1360 » On optimizing collective communication |
177
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ICML
2002
IEEE
16 years 7 months ago
2002
IEEE
Searching the space of policies directly for the optimal policy has been one popular method for solving partially observable reinforcement learning problems. Typically, with each ...
145
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COMPLEXITY
2004
15 years 6 months ago
2004
nical Abstract Optimization is to find the "best" solution to a problem where the quality of a solution can be measured by a given criterion. Estimation of Distribution A...
186
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...
159
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
Asymptotically optimal bit allocation among a set of quantizers for a finite collection of sources was determined in 1963 by Huang and Schultheiss. Their solution, however, gives ...
154
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
As RFID tags are increasingly attached to everyday items, it quickly becomes impractical to collect data from every tag in order to extract useful information. In this paper, we c...