2323 search results - page 281 / 465 » Power optimization for connectivity problems |
113
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APPROX
2007
Springer
15 years 7 months ago
2007
Springer
We study the Steiner Tree problem in the model of two-stage stochastic optimization with non-uniform inflation factors, and give a poly-logarithmic approximation factor for this pr...
172
Voted
MOBICOM
2006
ACM
15 years 9 months ago
2006
ACM
We consider the problem of throughput-optimal scheduling in wireless networks subject to interference constraints. We model the interference using a family of K-hop interference m...
148
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CODES
2001
IEEE
15 years 7 months ago
2001
IEEE
In this paper, we explore a hybrid global/local search optimization framework for dynamic voltage scaling in embedded multiprocessor systems. The problem is to find, for a multipr...
137
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
In a wide variety of imaging applications (especially medical imaging), we obtain a partial set or subset of the Fourier transform of an image. From these Fourier measurements, we...
146
Voted
GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— This paper addresses learning based adaptive resource allocation for wireless MIMO channels with Markovian fading. The problem is posed as Constrained Markov Decision Process w...