393 search results - page 52 / 79 » Convex Programming Methods for Global Optimization |
114
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JMIV
2007
15 years 1 months ago
2007
Recently, a powerful two-phase method for restoring images corrupted with high level impulse noise has been developed. The main drawback of the method is the computational efficie...
129
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KDD
2010
ACM
15 years 3 months ago
2010
ACM
We consider the problem of learning incoherent sparse and lowrank patterns from multiple tasks. Our approach is based on a linear multi-task learning formulation, in which the spa...
180
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SAGA
2009
Springer
15 years 8 months ago
2009
Springer
We propose a generic method for obtaining quickly good upper bounds on the minimal value of a multistage stochastic program. The method is based on the simulation of a feasible dec...
109
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ICALP
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. In this paper, we show that the proportional response dynamics, a utility based distributed dynamics, converges to the market equilibrium in the Fisher market with consta...
151
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ISPD
1997
ACM
15 years 6 months ago
1997
ACM
The wire sizing problem under inequality Elmore delay constraints is known to be posynomial, hence convex under an exponential variable-transformation. There are formal methods fo...