1102 search results - page 71 / 221 » Efficient Training of Sensor Networks |
121
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper, we introduce the semantic network model (SNM), a generalization of the hidden Markov model (HMM) that uses factorization of state transition probabilities to reduce...
148
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TWC
2010
14 years 11 months ago
2010
We proposed compressive data gathering (CDG) that leverages compressive sampling (CS) principle to efficiently reduce communication cost and prolong network lifetime for large scal...
135
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
The use of wireless sensor networks for target tracking is an active area of research. Imaging sensors that obtain video-rate images of a scene can have a significant impact in su...
162
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ICSNC
2006
IEEE
15 years 10 months ago
2006
IEEE
—Wireless networks in combination with image sensors open up a multitude of previously unthinkable sensing applications. Capable tools and testbeds for these wireless image senso...
125
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IPSN
2005
Springer
15 years 9 months ago
2005
Springer
— We consider the problem of energy efficient random deployment of sensor network. Our goal is to find the sensor node density, or alternatively, the energy resource density at e...