Tracking trends: incorporating term volume into temporal topic models.

Liangjie Hong Dawei Yin Jian Guo Brian D. Davison

Published in: KDD (2011)

Keyphrases

topic models
topic modeling
latent dirichlet allocation
relevance model
text mining
text documents
probabilistic model
latent topics
latent variables
generative model
particle filter
co occurrence
gibbs sampling
latent topic models
text corpora
language modeling framework
object recognition