4432 search results - page 454 / 887 » Solving Demodulation as an Optimization Problem |
156
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CEC
2008
IEEE
15 years 10 months ago
2008
IEEE
— Many deterministic algorithms in the context of constrained optimization require the first-order derivatives, or the gradient vectors, of the objective and constraint function...
131
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DAGM
2005
Springer
15 years 9 months ago
2005
Springer
This paper addresses a common problem in dealing with range images. We propose a novel method to fit surfaces of known types via a parameter decomposition approach. This approach ...
137
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ATMOS
2007
15 years 5 months ago
2007
The optimal track allocation problem (OPTRA) is to find, in a given railway network, a conflict free set of train routes of maximum value. We study two types of integer programmi...
144
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
The group Lasso is an extension of the Lasso for feature selection on (predefined) non-overlapping groups of features. The non-overlapping group structure limits its applicability...
146
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—Wireless systems comprised of rechargeable nodes have a significantly prolonged lifetime and are sustainable. A distinct characteristic of these systems is the fact that the no...