Adding community and dynamic to topic models.

Daifeng Li Ying Ding Xin Shuai Johan Bollen Jie Tang Shanshan Chen Jiayi Zhu Guilherme Rocha

Published in: J. Informetrics (2012)

Keyphrases

topic models
latent dirichlet allocation
topic modeling
text documents
latent topic models
text mining
latent variables
author topic model
latent topics
generative model
relevance model
gibbs sampling
variational inference
pairwise
multi class
active learning
artificial intelligence