Latent Dirichlet mixture model.
Jen-Tzung ChienChao-Hsi LeeZheng-Hua TanPublished in: Neurocomputing (2018)
Keyphrases
- mixture model
- latent dirichlet
- em algorithm
- expectation maximization
- gaussian mixture model
- generative model
- density estimation
- maximum likelihood
- probabilistic model
- model selection
- mixture modeling
- language model
- gaussian mixture
- unsupervised learning
- dirichlet process
- probability density function
- co occurrence
- latent dirichlet allocation
- dirichlet distribution
- dirichlet processes
- pattern recognition
- probabilistic mixture model