Neural Topic Modeling with Gaussian Mixture Model and Householder Flow.
Cangqi ZhouSunyue XuHao BanJing ZhangPublished in: PAKDD (2) (2022)
Keyphrases
- gaussian mixture model
- topic modeling
- topic models
- mixture model
- latent dirichlet allocation
- text mining
- em algorithm
- neural network
- text classification
- maximum likelihood
- expectation maximization
- feature vectors
- probability density function
- feature space
- text documents
- collaborative filtering
- generative model
- latent variables
- gaussian mixture modeling
- image classification
- natural language processing
- knowledge discovery
- probabilistic model
- image retrieval
- information retrieval
- data mining