Topic Modeling using Variational Auto-Encoders with Gumbel-Softmax and Logistic-Normal Mixture Distributions.
Denys SilveiraAndré Luiz da Costa CarvalhoMarco CristoMarie-Francine MoensPublished in: IJCNN (2018)
Keyphrases
- topic modeling
- mixture distributions
- topic models
- statistical distributions
- latent dirichlet allocation
- text classification
- text mining
- gaussian mixture
- hidden markov models
- collaborative filtering
- image segmentation
- latent variables
- co occurrence
- computer vision
- text documents
- probabilistic model
- bayesian networks