3426 search results - page 251 / 686 » Self-identifying sensor data |
175
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MOBIWAC
2009
ACM
15 years 9 months ago
2009
ACM
We consider sensor networks where the sensor nodes are attached on entities that move in a highly dynamic, heterogeneous manner. To capture this mobility diversity we introduce a ...
168
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CLEANDB
2006
ACM
15 years 11 months ago
2006
ACM
Outliers are very common in the environmental data monitored by a sensor network consisting of many inexpensive, low fidelity, and frequently failed sensors. The limited battery ...
153
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SASO
2008
IEEE
15 years 11 months ago
2008
IEEE
The distribution of data in large dynamic wireless sensor networks presents a difficult problem due to node mobility, link failures, and traffic congestion. In this paper, we pr...
153
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Storing and disseminating coded information instead of the original data can bring significant performance improvements to sensor network protocols. Such methods reduce the risk of...
179
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IPSN
2007
Springer
15 years 11 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...