455 search results - page 63 / 91 » A local approximation algorithm for maximum weight matching |
145
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IWCMC
2006
ACM
15 years 12 months ago
2006
ACM
— In this paper we focus on characterizing the average end-to-end delay and maximum achievable per-node throughput in random access multihop wireless ad hoc networks with station...
151
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ICASSP
2009
IEEE
16 years 19 days ago
2009
IEEE
Abstract— The paper considers the algorithm NLU for distributed (vector) parameter estimation in sensor networks, where, the local observation models are nonlinear, and inter-sen...
319
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—In this work we develop a distributed boundary detection algorithm, dubbed Coconut, for 3D wireless sensor networks. It first constructs a tetrahedral structure to delineate th...
188
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JMLR
2010
15 years 21 days ago
2010
Actor-Critic based approaches were among the first to address reinforcement learning in a general setting. Recently, these algorithms have gained renewed interest due to their gen...
174
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ICIP
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper presents a model for watermarking and some attacks on watermarks. Given the watermarked signal, the so-called Wiener attack performs minimum mean-squared error (MMSE) es...