Natural Conjugate Gradient in Variational Inference.
Antti HonkelaMatti TornioTapani RaikoJuha KarhunenPublished in: ICONIP (2) (2007)
Keyphrases
- conjugate gradient
- variational inference
- bayesian inference
- topic models
- training algorithm
- latent dirichlet allocation
- convergence rate
- gaussian process
- posterior distribution
- maximum likelihood estimation
- probabilistic model
- mixture model
- closed form
- variational methods
- latent variables
- levenberg marquardt
- exponential family
- back propagation
- neural network
- supervised learning
- bayesian networks