25316 search results - page 421 / 5064 » Computational sensor networks |
197
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CNSR
2004
IEEE
15 years 10 months ago
2004
IEEE
A fundamental problem that confronts future applications of sensor networks is how to efficiently locate the sensor node that stores a particular data item. It is known that distr...
188
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IJCAI
2003
15 years 8 months ago
2003
Estimating the location of people using a network of sensors placed throughout an environment is a fundamental challenge in smart environments and ubiquitous computing. Id-sensors...
222
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AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Low-cost and low-power video surveillance systems based on networks of wireless video sensors will enter soon the marketplace with the promise of flexibility, quick deployment an...
211
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
We propose several localized sensor area coverage protocols, for arbitrary ratio of sensing and transmission radii. Sensors are assumed to be time synchronized, and active sensors...
207
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SASN
2004
ACM
16 years 8 days ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...