116 search results - page 16 / 24 » Separable convex optimization problems with linear ascending... |
171
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WIOPT
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
154
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SIAMSC
2010
15 years 2 months ago
2010
In this paper, we study alternating direction methods for solving constrained total-variation image restoration and reconstruction problems. Alternating direction methods can be im...
141
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IPSN
2010
Springer
15 years 11 months ago
2010
Springer
This paper develops algorithms to train linear support vector machines (SVMs) when training data are distributed across different nodes and their communication to a centralized no...
150
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
140
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ANOR
2011
14 years 7 months ago
2011
The challenge of maximizing the diversity of a collection of points arises in a variety of settings, including the setting of search methods for hard optimization problems. One ver...