552 search results - page 58 / 111 » Accuracy-aware data modeling in sensor networks |
165
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IJSNET
2007
15 years 4 months ago
2007
: A Bayesian distributed online change detection algorithm is proposed for monitoring a dynamical system by a wireless sensor network. The proposed solution relies on modelling the...
138
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IPSN
2009
Springer
15 years 11 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
153
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GISCIENCE
2010
Springer
15 years 4 months ago
2010
Springer
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
135
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MSN
2007
Springer
15 years 10 months ago
2007
Springer
There are many applications of large scale sensor networks in which both the stimulus and the data collection stations are mobile (i.e. animal tracking, battlefield chasing). TTDD ...
164
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ICC
2009
IEEE
15 years 2 months ago
2009
IEEE
Compared to conventional wireless sensor networks (WSNs) that are operated based on the client-server computing model, mobile agent (MA) systems provide new capabilities for energy...