7264 search results - page 331 / 1453 » A multiplicative up-propagation algorithm |
155
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IPPS
1997
IEEE
15 years 10 months ago
1997
IEEE
We present a new randomized sorting algorithm on the Bulk-SynchronousParallel (BSP) model. The algorithm improves upon the parallel slack of previous algorithms to achieve optimal...
170
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AI
2008
Springer
15 years 6 months ago
2008
Springer
Local computation in join trees or acyclic hypertrees has been shown to be linked to a particular algebraic structure, called valuation algebra. There are many models of this alge...
190
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
The problem of distributed learning and channel access is considered in a cognitive network with multiple secondary users. The availability statistics of the channels are initially...
195
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JDA
2007
15 years 6 months ago
2007
In the median problem, we are given a distance or dissimilarity measure d, three genomes G1, G2, and G3, and we want to find a genome G (a median) such that the sum 3 i=1 d(G, Gi...
151
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Wireless routers equipped with smart antennas are capable of forming beams to neighboring devices to transmit/receive multiple packets simultaneously, hence achieving high netw...