3143 search results - page 152 / 629 » Minimization of entropy functionals |
121
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CPHYSICS
2008
15 years 3 months ago
2008
We derive the bias function that minimizes the statistical error of free energy differences calculated in work-biased fast-switching simulations. The optimum bias function is comp...
126
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SIAMAM
2000
15 years 3 months ago
2000
This paper deals with regularized pointwise estimation of discrete signals which contain large strongly homogeneous zones, where typically they are constant, or linear, or more gen...
153
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CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Searching approximate nearest neighbors in large scale high dimensional data set has been a challenging problem. This paper presents a novel and fast algorithm for learning binary...
129
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GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
—In this contribution, the Fisher-Bingham-5 (FB5) probability density function (pdf) is used to model the shape of the direction power spectral density function (psdf) of individ...
168
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Consider the minimum mean-square error (MMSE) of estimating an arbitrary random variable from its observation contaminated by Gaussian noise. The MMSE can be regarded as a function...