Probabilistic Graphical Models
Probabilistic Graphical Models
Probabilistic Graphical Models
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Additional conditional independenciesBN specifies joint distribution through conditionalparameterization that satisfies Local Markov PropertyI loc (G) = {(X i ⊥ Nondescendants Xi | Pa Xi )}But we also talked about additional properties of CIWeak Union, Intersection, Contraction, …Which additional CI does a particular BN specify?All CI that can be derived through algebraic operations proving CI is very cumbersome!!Is there an easy way to find all independencesof a BN just by looking at its graph??5