Model-based clustering based on sparse finite Gaussian mixtures.

Gertraud Malsiner-Walli Sylvia Frühwirth-Schnatter Bettina Grün

Published in: Stat. Comput. (2016)

Keyphrases

gaussian mixture
gaussian mixture model
em algorithm
expectation maximization
closed form
covariance matrix
kl divergence
probability density function
mixture model
density estimation
high dimensional
data mining
learning algorithm
image segmentation
input image