6506 search results - page 412 / 1302 » Algorithmic models for sensor networks |
186
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CCS
2011
ACM
14 years 6 months ago
2011
ACM
We introduce a novel model of routing security that incorporates the ordinarily overlooked variations in trust that users have for different parts of the network. We focus on ano...
180
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MSWIM
2004
ACM
16 years 6 days ago
2004
ACM
This study addresses the problem of k-connectivity of a wireless multihop network consisting of randomly placed nodes with a common transmission range, by utilizing empirical regr...
224
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
182
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Earlier sensor network MAC protocols focus on energy conservation in low-duty cycle applications, while some recent applications involve real-time high-data-rate signals. This m...
162
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IWCMC
2010
ACM
15 years 10 months ago
2010
ACM
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...