4581 search results - page 294 / 917 » Distributed optimization in sensor networks |
148
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ALGOSENSORS
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we introduce a dynamical model for wireless sensor networks. We obtain a convergent martingale for the broadcast process in such networks. To our knowledge, such mart...
152
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JUCS
2007
15 years 3 months ago
2007
: Clustering provides an effective mechanism for energy-efficient data delivery in wireless sensor networks. To reduce communication cost, most clustering algorithms rely on a sens...
126
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JSAC
2010
15 years 2 months ago
2010
—Wireless Multimedia Sensor Networks (WMSNs) are distributed systems of wirelessly networked devices that allow retrieving video and audio streams, still images, and scalar senso...
128
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MOBISYS
2005
ACM
16 years 3 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
116
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LCN
2007
IEEE
15 years 10 months ago
2007
IEEE
—This paper presents a distributed algorithm to direct evacuees to exits through arbitrarily complex building layouts in emergency situations. The algorithm finds the safest pat...