A Transformational Characterization of Markov Equivalence for Directed Acyclic Graphs with Latent Variables
Jiji ZhangPeter SpirtesPublished in: CoRR (2012)
Keyphrases
- latent variables
- directed acyclic graph
- random variables
- markov equivalence classes
- observed variables
- conditional independence
- equivalence class
- probabilistic model
- posterior distribution
- graphical models
- topic models
- prior knowledge
- probabilistic graphical models
- latent variable models
- equivalence classes
- structural learning
- causal models
- observational data
- markov property
- probability distribution
- structural svms
- approximate inference
- hidden variables
- gaussian process
- causal discovery
- directed graph
- bayesian networks
- structured prediction
- exact inference
- latent space
- data mining
- factor graphs
- posterior probability