805 search results - page 86 / 161 » Spatial queries in sensor networks |
153
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SENSYS
2003
ACM
15 years 9 months ago
2003
ACM
The current generation of sensor nodes rely on commodity components. The choice of the radio is particularly important as it impacts not only energy consumption but also software ...
165
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COMAD
2009
15 years 4 months ago
2009
Stream grids are wide-area grid computing environments that are fed by a set of stream data sources. Such grids are becoming more wide-spread due to the large scale deployment of ...
156
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IPSN
2009
Springer
15 years 10 months ago
2009
Springer
This paper exploits recent developments in sparse approximation and compressive sensing to efficiently perform localization in a sensor network. We introduce a Bayesian framework...
129
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IPSN
2010
Springer
15 years 10 months ago
2010
Springer
A key problem in sensor networks is to decide which sensors to query when, in order to obtain the most useful information (e.g., for performing accurate prediction), subject to co...
148
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ICWN
2008
15 years 5 months ago
2008
: Problem statement: For a sensor network comprising autonomous and self-organizing data sources, efficient similarity-based search for semantic-rich resources (such as video data)...