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202
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
—Localizability of network or node is an important subproblem in sensor localization. While rigidity theory plays an important role in identifying several localizability conditio...
158
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
Abstract—In this paper, we provide an analysis of the information propagation speed in bidirectional vehicular delay tolerant networks on highways. We show that a phase transitio...
139
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ATAL
2011
Springer
14 years 6 months ago
2011
Springer
We analyze and extend a recently proposed model of linguistic diffusion in social networks, to analytically derive time to convergence, and to account for the innovation phase of...
212
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Hyperspectral imaging is a promising tool for applications in geosensing, cultural heritage and beyond. However, compared to current RGB cameras, existing hyperspectral cameras ar...
208
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CSDA
2011
15 years 1 months ago
2011
Motivated by the application of seismic inversion in the petroleum industry we consider a hidden Markov model with two hidden layers. The bottom layer is a Markov chain and given ...