5813 search results - page 868 / 1163 » Sensor Networks |
193
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ICDM
2007
IEEE
16 years 28 days ago
2007
IEEE
Estimating missing sensor values is an inherent problem in sensor network applications; however, existing data estimation approaches do not apply well to the context of datastream...
178
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IPSN
2003
Springer
15 years 11 months ago
2003
Springer
We investigated the tradeoffs between accuracy and battery-energy longevity of acoustic beamforming on disposable sensor nodes subject to varying key parameters: 1) number of micr...
287
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
159
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SEUS
2009
IEEE
16 years 1 months ago
2009
IEEE
HiperSense is a system for sensing and data visualization. Its sensing part is comprised of a heterogeneous wireless sensor network (WSN) as enabled by infrastructure support for h...
157
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JSAC
2010
15 years 5 months ago
2010
In a significant class of sensor-network applications, the identities of the reporting sensors constitute the bulk of the communicated data, whereas the message itself can be as ...