Bayesian topic model approaches to online and time-dependent clustering.

Milad Kharratzadeh Benjamin Renard Mark J. Coates

Published in: Digit. Signal Process. (2015)

Keyphrases

topic models
topic discovery
topic modeling
latent dirichlet allocation
generative model
text documents
clustering algorithm
variational inference
hierarchical bayesian model
text mining
maximum likelihood
latent topics
probabilistic latent semantic analysis
co occurrence
baseline models