Collapsed Variational Inference for Nonparametric Bayesian Group Factor Analysis.

Sikun Yang Heinz Koeppl

Published in: CoRR (2018)

Keyphrases

variational inference
dirichlet process
bayesian inference
topic models
probabilistic model
latent dirichlet allocation

probabilistic graphical models
posterior distribution
mixture model
variational methods
gaussian process
closed form

exponential family
computer vision
factor graphs
cluster analysis
exact inference
gaussian processes

markov networks
approximate inference
hyperparameters
graphical models
bayesian framework
data points