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121
Voted
GI
2001
Springer
15 years 9 months ago
2001
Springer
—The rapid advances in a wide range of wireless access technologies along with an industry-wide IP-convergence have set up the stage for context-aware computing. The “locationâ...
144
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper, we present a new approach for image labeling based on the recently introduced graph-shifts algorithm. Graph-shifts is an energy minimization algorithm that does lab...
123
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Recently, spectrum-agile (SA) networks have been recognized as a viable solution to the spectrum-scarcity problem in wireless communications. In SA networks, secondary (unlicens...
147
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ICEIS
1999
IEEE
15 years 9 months ago
1999
IEEE
: Contour Estimation, Bayesian Estimation, Random Fields, Dynamic Programming, Multigrid Methods. This paper addresses contour estimation on images modeled as piecewise homogeneous...
143
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We consider the problem of learning a coefficient vector x0 ∈ RN from noisy linear observation y = Ax0 + w ∈ Rn . In many contexts (ranging from model selection to image proce...