2354 search results - page 283 / 471 » Randomness, Stochasticity and Approximations |
166
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JMLR
2010
15 years 1 months ago
2010
Composite likelihood methods provide a wide spectrum of computationally efficient techniques for statistical tasks such as parameter estimation and model selection. In this paper,...
166
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SODA
2007
ACM
15 years 7 months ago
2007
ACM
Random geometric graphs have been one of the fundamental models for reasoning about wireless networks: one places n points at random in a region of the plane (typically a square o...
195
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ICPPW
2009
IEEE
16 years 26 days ago
2009
IEEE
—In this paper, we consider joint optimization of end-to-end data transmission and resource allocation for Wireless-Infrastructured Distributed Cellular Networks (WIDCNs), where ...
176
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ICC
2007
IEEE
16 years 16 days ago
2007
IEEE
In this paper, we present an analytical model for the approximate calculation of the throughput and end-toend delay performance in single hop and multihop IEEE 802.11 networks unde...
183
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IPCO
2007
15 years 7 months ago
2007
Following the well-studied two-stage optimization framework for stochastic optimization [15, 18], we study approximation algorithms for robust two-stage optimization problems with ...