A more time-efficient gibbs sampling algorithm based on SparseLDA for latent dirichlet allocation.

Xiaotang Zhou Jihong Ouyang Ximing Li

Published in: Intell. Data Anal. (2018)

Keyphrases

latent dirichlet allocation
sampling algorithm
variational bayesian inference
topic models
hierarchical dirichlet process
generative model
topic modeling
markov chain monte carlo
latent topics
text mining
random sampling
variational inference
feature space
markov random field
dirichlet process
lda model