Topic models do not model topics: epistemological remarks and steps towards best practices.

Published in: J. Data Min. Digit. Humanit. (2021)

Keyphrases

topic models
latent dirichlet allocation
probabilistic model
topic modeling
artificial intelligence
prior knowledge
gibbs sampling
collaborative filtering
graphical models
text documents
latent variables
lda model
topic discovery
hierarchical bayesian model
author topic model