Stable Topic Modeling with Local Density Regularization.

Sergei Koltcov Sergey I. Nikolenko Olessia Koltsova Vladimir Filippov Svetlana Bodrunova

Published in: INSCI (2016)

Keyphrases

topic modeling
topic models
latent dirichlet allocation
text mining
modeling framework
scientific articles
text classification
topic extraction
latent variables
text documents
latent topics
information retrieval
collaborative filtering
text corpora
probabilistic topic models
information extraction