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Model Determination for Directed Acyclic Graphs

  • G. Consonni
  • , Guido Consonni
  • , V. Leucari
  • , Valentina Leucari
  • University of Pavia

Risultato della ricerca: Contributo in rivistaArticolopeer review

Abstract

Directed acyclic graphs (DAGs) have become increasingly popular to communicate, model and manage complex systems efficiently. They also represent a major tool in probabilistic expert systems. We address the issue of model determination for DAGs, with respect to a given ordering of the variables, together with the corresponding parameter estimation, and show how this can be done in a simple way using available software for Bayesian data analysis, such as BUGS
Lingua originaleInglese
pagine (da-a)243-256
Numero di pagine14
RivistaJOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES D-THE STATISTICIAN
Volume50
DOI
Stato di pubblicazionePubblicato - 2001

Keywords

  • Bayesian model selection
  • Bayesian network

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