552 search results - page 42 / 111 » Accuracy-aware data modeling in sensor networks |
143
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
In situ wireless sensor networks, not only have to route sensed data from sources to destinations, but also have to filter and fuse observations to eliminate potentially irreleva...
142
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ICRA
2008
IEEE
15 years 10 months ago
2008
IEEE
— This paper proposes and experimentally validates a Bayesian network model of a range finder adapted to dynamic environments. The modeling rigorously explains all model assumpt...
150
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
169
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ICNSC
2008
IEEE
15 years 10 months ago
2008
IEEE
— Dynamic scheduling management in wireless sensor networks is one of the most challenging problems in long lifetime monitoring applications. In this paper, we propose and evalua...
149
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SAC
2010
ACM
15 years 11 months ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...