EM algorithms for Gaussian mixtures with split-and-merge operation.

Zhihua Zhang Chibiao Chen Jian Sun Kap Luk Chan

Published in: Pattern Recognit. (2003)

Keyphrases

gaussian mixture
expectation maximization
em algorithm
gaussian mixture model
image segmentation
reinforcement learning
semi supervised
text classification
maximum likelihood
generative model
mixture model
machine learning algorithms