Topic dynamics in Weibo: a comprehensive study.

Rui Fan Jichang Zhao Ke Xu

Published in: Soc. Netw. Anal. Min. (2015)

Keyphrases

dynamical systems
dynamic model
topic modeling
data sets
data structure
topic models
latent dirichlet allocation
multi document summarization
real world
machine learning
metadata
artificial neural networks
user interests
topic specific
topic drift