Two-Way Grouping by One-Way Topic Models.

Eerika Savia Kai Puolamäki Samuel Kaski

Published in: IDA (2009)

Keyphrases

topic models
topic modeling
latent dirichlet allocation
co occurrence
generative model
latent variables
latent topic models
gibbs sampling
text documents
probabilistic model
text mining
text corpora
latent topics
knowledge discovery
prior knowledge
relevance model
variational inference
databases