Estimating Dependency Structure as a Hidden Variable.
Marina MeilaMichael I. JordanPublished in: NIPS (1997)
Keyphrases
- dependency structure
- hidden variables
- observed variables
- bayesian networks
- probabilistic model
- latent variables
- structure learning
- language model
- network structure
- em algorithm
- generative model
- binary data
- models with hidden variables
- bayesian inference
- topic models
- semantic roles
- markov networks
- missing values
- causal models
- information extraction
- information retrieval
- graphical models
- co occurrence