Conditional independence structures examined via minors

  • Authors:
  • František Matúš

  • Affiliations:
  • Statistik und Informatik, Universität Bielefeld, Postfach 100131, 33501 Bielefeld, Germany E-mail: mfrantisek@wiwi.uni‐bielefeld.de, matus@utia.cas.cz

  • Venue:
  • Annals of Mathematics and Artificial Intelligence
  • Year:
  • 1997

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Abstract

Directed acyclic graphs (DAG’s) and, more generally, chain graphs have in recent years been widely used for statistical modelling. Their Gibbs and Markov properties are now well understood and are exploited, e.g., in reducing the complexity ...