4581 search results - page 210 / 917 » Distributed optimization in sensor networks |
132
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MOBIHOC
2010
ACM
15 years 1 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
245
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
We present the design of Scoop, a system for indexing and querying stored data in sensor networks. Scoop works by collecting statistics about the rate of queries and distribution ...
172
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AOSD
2007
ACM
15 years 7 months ago
2007
ACM
Wireless sensor networks consist of a system of distributed sensors embedded in the physical world, and promise to allow observation of previously unobservable phenomena. Since th...
129
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DCOSS
2006
Springer
15 years 6 months ago
2006
Springer
The scope of wireless sensor network (WSN) applications has traditionally been restricted by physical sensor coverage and limited computational power. Meanwhile, IP networks like t...
130
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ALGOSENSORS
2010
Springer
15 years 2 months ago
2010
Springer
We study the problem of maximizing the lifetime of a sensor network assigned to monitor a given area. Our main result is a linear time dual approximation algorithm that comes arbit...