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» Factorial Learning and the EM Algorithm

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MICAI
2007
Springer

158views Artificial Intelligence» more MICAI 2007»

An EM Algorithm to Learn Sequences in the Wavelet Domain

13 years 12 months ago

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The wavelet transform has been used for feature extraction in many applications of pattern recognition. However, in general the learning algorithms are not designed taking into acc...

Diego H. Milone, Leandro E. Di Persia

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ICASSP
2009
IEEE

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A variational EM algorithm for learning eigenvoice parameters in mixed signals

14 years 15 days ago

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We derive an efﬁcient learning algorithm for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a pri...

Ron J. Weiss, Daniel P. W. Ellis

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NPL
2002

140views more NPL 2002»

A Greedy EM Algorithm for Gaussian Mixture Learning

13 years 5 months ago

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Learninga Gaussian mixturewithalocal algorithm like EMcanbe dif

Nikos A. Vlassis, Aristidis Likas

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IJDMB
2007

110views more IJDMB 2007»

Transductive learning with EM algorithm to classify proteins based on phylogenetic profiles

13 years 5 months ago

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: Phylogenetic profiles of proteins  strings of ones and zeros encoding respectively the presence and absence of proteins in a group of genomes  have recently been used to id...

Roger A. Craig, Li Liao

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PRL
2000

58views more PRL 2000»

Learning mixture models using a genetic version of the EM algorithm

13 years 5 months ago