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Testing blind separability of complex Gaussian mixtures.
David Ramírez
Peter J. Schreier
Javier Vía
Ignacio Santamaría
Published in:
Signal Process. (2014)
Keyphrases
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gaussian mixture
em algorithm
gaussian mixture model
probability density function
data mining
expectation maximization
unsupervised learning
covariance matrix
covariance matrices
multiscale
higher order
density estimation