903 search results - page 78 / 181 » On the reduction of a random basis |
146
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this work, we present a general method for approximating nonlinear transformations of Gaussian mixture random variables. It is based on transforming the individual Gaussians wi...
168
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We give a new, simulation-based, definition for security in the bounded-quantum-storage model, and show that this definition allows for sequential composition of protocols. Damg...
176
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WINE
2010
Springer
15 years 4 months ago
2010
Springer
We study online profit-maximizing auctions for digital goods with adversarial bid selection and uniformly random arrivals. Our goal is to design auctions that are constant competit...
157
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
148
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We show that the space of polygonizations of a fixed planar point set S of n points is connected by O(n2 ) “moves” between simple polygons. Each move is composed of a sequence...