A time-dependent topic model for multiple text streams.

Liangjie Hong Byron Dom Siva Gurumurthy Kostas Tsioutsiouliklis

Published in: KDD (2011)

Keyphrases

topic models
text streams
topic modeling
latent dirichlet allocation
text mining
co occurrence
probabilistic model
text documents
event detection
latent topics
image classification
generative model
text categorization
text data