841 search results - page 130 / 169 » An Estimation of Distribution Particle Swarm Optimization Al... |
138
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
The goal of natural image denoising is to estimate a clean version of a given noisy image, utilizing prior knowledge on the statistics of natural images. The problem has been stud...
117
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JSAC
2008
15 years 2 months ago
2008
In this paper, a theoretical framework of divergence minimization (DM) is applied to derive iterative receiver algorithms for coded CDMA systems. The DM receiver obtained performs ...
97
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CEC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract-- This study points out some weaknesses of existing Quantum-Inspired Evolutionary Algorithms (QEA) and explains in particular how hitchhiking phenomenons can slow down the...
143
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ICUMT
2009
15 years 10 days ago
2009
Abstract-- We consider the problem of Spectrum Sensing in Cognitive Radio Networks. In our previous work we have developed DualCUSUM, a distributed algorithm for change detection a...
221
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AUTOMATICA
2006
15 years 2 months ago
2006
In this note we consider the following problem. Suppose a set of sensors is jointly trying to estimate a process. One sensor takes a measurement at every time step and the measure...