34170 search results - page 305 / 6834 » Optimization |
136
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SIAMSC
2010
14 years 11 months ago
2010
We present a line-search algorithm for large-scale continuous optimization. The algorithm is matrix-free in that it does not require the factorization of derivative matrices. Inste...
122
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TASLP
2010
14 years 11 months ago
2010
We introduce two new methods for the demodulation of acoustic signals by posing the problem in a convex optimization framework. This allows the parameters of the modulator and carr...
141
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TIT
2010
14 years 11 months ago
2010
In this paper we introduce the concept of an optimal pairing, which by definition can be computed using only log2 r/(k) basic Miller iterations, with r the order of the groups invo...
176
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract—We consider the problem of jointly optimizing channel pairing, channel-user assignment, and power allocation in a single-relay multiple-access system. The optimization o...
171
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CEC
2011
IEEE
14 years 4 months ago
2011
IEEE
—We develop a stochastic local search algorithm for finding Pareto points for multi-criteria optimization problems. The algorithm alternates between different single-criterium o...