2498 search results - page 262 / 500 » Algorithms for the Topological Watershed |
210
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Influential people have an important role in the process of information diffusion. However, there are several ways to be influential, for example, to be the most popular or the...
148
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ICASSP
2008
IEEE
16 years 18 days ago
2008
IEEE
Consider a set of sensors that wish to consent on the message broadcasted by a multi-antenna transmitter in the presence of white-noise jamming. The jammer’s interference introd...
131
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INFOCOM
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— We consider the problem of minimizing the resources used for network coding while achieving the desired throughput in a multicast scenario. Since this problem is NPhard...
178
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DIALM
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...
166
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DIALM
2008
ACM
15 years 8 months ago
2008
ACM
In this work we analyze the complexity of local broadcasting in the physical interference model. We present two distributed randomized algorithms: one that assumes that each node ...