Acyclic linear SEMs obey the nested Markov property

The conditional independence structure induced on the observed marginal distribution by a hidden variable directed acyclic graph (DAG) may be represented by a graphical model represented by mixed graphs called maximal ancestral graphs (MAGs). This model has a number of desirable properties, in parti...

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Bibliographic Details
Main Authors: Shpitser, I, Evans, R, Richardson, T
Format: Conference item
Published: AUAI Press 2018