3251 search results - page 189 / 651 » On a vector q-d algorithm |
136
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ICML
2003
IEEE
16 years 4 months ago
2003
IEEE
We show that a classifier based on Gaussian mixture models (GMM) can be trained discriminatively to improve accuracy. We describe a training procedure based on the extended Baum-W...
127
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DCC
2004
IEEE
16 years 3 months ago
2004
IEEE
In this paper, we build multi-resolution source codes using entropy constrained dithered scalar quantizers. We demonstrate that for n-dimensional random vectors, dithering followe...
106
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AHS
2007
IEEE
15 years 9 months ago
2007
IEEE
Machine Learning algorithms allow to create highly adaptable systems, since their functionality only depends on the features of the inputs and the coefficients found during the tr...
144
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STOC
2003
ACM
15 years 8 months ago
2003
ACM
We introduce the use of Fourier analysis on lattices as an integral part of a lattice based construction. The tools we develop provide an elegant description of certain Gaussian d...
145
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ISSAC
1992
Springer
15 years 7 months ago
1992
Springer
Abstract. Lattice basis reduction is an important problem in geometry of numbers with applications in combinatorial optimization, computer algebra, and cryptography. The well-known...