3 problems
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The converse between score-equivalent faces and Markov-equivalence closure
Let be a finite set of nodes, let denote the acyclic directed graphs on , and let be the associated polytope whose graph vertices are…
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Markov equivalence under multivariable mechanism changes
Let and be DAGs, and consider mechanism changes, also called imperfect or soft interventions, that alter the conditional distributions associated with variables without…
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Interventional Markov equivalence for nonpositive densities
Let and be DAGs, let be a conservative family of intervention targets, and let the associated observational and interventional densities be allowed to v…