A general solver to the elliptical mixture model through an approximate Wasserstein manifold.

Shengxi Li Zeyang Yu Min Xiang Danilo P. Mandic

Published in: CoRR (2019)

Keyphrases

mixture model
em algorithm
generative model
gaussian mixture model
probabilistic model
model selection
density estimation
mixture modeling
expectation maximization
language model
maximum likelihood
high dimensional
gaussian mixture
dirichlet process
riemannian metric