Estimating Word Probabilities with Neural Networks in Latent Dirichlet Allocation.
Tomonari MasadaPublished in: PAKDD (Workshops) (2017)
Keyphrases
- latent dirichlet allocation
- latent topics
- neural network
- topic models
- latent topic models
- word counts
- topic modeling
- topic discovery
- generative model
- lda model
- visual recognition
- co occurrence
- probabilistic latent semantic analysis
- statistical topic models
- gibbs sampling
- probability distribution
- text mining
- variational bayesian inference
- pattern recognition
- variational inference
- multilayer perceptron
- n gram
- text documents
- markov chain
- explicit semantic analysis
- probabilistic model
- latent topic model
- support vector
- machine learning