2440 search results - page 221 / 488 » Data Gathering in Sensor Networks |
124
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INFOCOM
2009
IEEE
16 years 7 hour ago
2009
IEEE
Abstract—The highly stochastic nature of wireless environments makes it desirable to monitor link loss rates in wireless sensor networks. In this paper, we study the loss inferen...
180
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IPSN
2007
Springer
15 years 11 months ago
2007
Springer
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
201
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ICPADS
2008
IEEE
15 years 11 months ago
2008
IEEE
Wireless sensor networks (WSNs) have been proposed for a multitude of location-dependent applications. To stamp the collected data and facilitate communication protocols, it is nec...
183
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MOBIQUITOUS
2008
IEEE
15 years 11 months ago
2008
IEEE
SMEPP Light is a middleware for Wireless Sensor Networks (WSNs) based on mote-class sensors. It is derived from the specification developed under the framework of the SMEPP proje...
135
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MOBICOM
2006
ACM
15 years 11 months ago
2006
ACM
We study the problem of information brokerage in sensor networks, where information consumers (sinks, users) search for data acquired by information producers (sources). Innetwork...