Posterior Collapse and Latent Variable Non-identifiability.
Yixin WangDavid M. BleiJohn P. CunninghamPublished in: NeurIPS (2021)
Keyphrases
- latent variables
- posterior distribution
- probabilistic model
- gaussian process
- latent variable models
- random variables
- prior knowledge
- hidden variables
- topic models
- hierarchical model
- markov chain monte carlo
- real valued
- generative model
- gaussian processes
- probability distribution
- posterior probability
- causal models
- causal discovery
- data sets
- bayesian framework
- latent structure
- graphical models
- causal relationships
- structured prediction
- observed variables
- bayesian inference
- probabilistic latent semantic analysis
- data points
- artificial intelligence