Rapporteurs : Marc Bouissou, EDF. R et DEvelyne Flandrin, Univ. Paris 5Eric Moulines, ENSTExaminateurs : Wenceslas Fernandez de La Vega, Univ. Paris-Sud Kamel Mekhnacha, INRIA Rhône Alpes Paul Munteanu, ESIEA Georges Oppenheim, Univ. Marne-la-ValléeThis thesis is designed to develope a new algorithm to compute marginal and conditional probabilities in bayesian networks. In chapter 1 we present the theory of bayesian networks. We introduce a new concept, the one of bayesian network of level two, which is a new key method to introduce our computation algorithm. In chapter 2, we present a graphical property called "D-separation" which allows to determine, for any couple of random variables, and any set of conditioning, if there is, or not, con...
AbstractA number of exact algorithms have been developed in recent years to perform probabilistic in...
Plusieurs algorithmes à base de contrainte ont été proposés récemment pour l\u27apprentissage de la ...
Computing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime approxim...
Rapporteurs : Marc Bouissou, EDF. R et DEvelyne Flandrin, Univ. Paris 5Eric Moulines, ENSTExaminateu...
Rapporteurs : Marc Bouissou, EDF. R et DEvelyne Flandrin, Univ. Paris 5Eric Moulines, ENSTExaminateu...
The general problem of computing posterior probabilities in Bayesian networds is NP-hard (Cooper 199...
Las redes bayesianas y, en general, los modelos gráficos probabilísticos constan de un grafo que rec...
AbstractComputing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime ...
Includes bibliographical references (page 48).San Diego State University copy: the accompanying CD-R...
AbstractThe present paper introduces a new kind of representation for the potentials in a Bayesian n...
Discrete Graphical Models (GMs) represent joint functions over large sets of discrete variables as a...
AbstractOften experts are incapable of providing “exact” probabilities; likewise, samples on which t...
Discrete Graphical Models (GMs) represent joint functions over large sets of discrete variables as a...
AbstractComputing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime ...
Graduation date: 1999Bayesian networks are used for building intelligent agents that act under uncer...
AbstractA number of exact algorithms have been developed in recent years to perform probabilistic in...
Plusieurs algorithmes à base de contrainte ont été proposés récemment pour l\u27apprentissage de la ...
Computing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime approxim...
Rapporteurs : Marc Bouissou, EDF. R et DEvelyne Flandrin, Univ. Paris 5Eric Moulines, ENSTExaminateu...
Rapporteurs : Marc Bouissou, EDF. R et DEvelyne Flandrin, Univ. Paris 5Eric Moulines, ENSTExaminateu...
The general problem of computing posterior probabilities in Bayesian networds is NP-hard (Cooper 199...
Las redes bayesianas y, en general, los modelos gráficos probabilísticos constan de un grafo que rec...
AbstractComputing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime ...
Includes bibliographical references (page 48).San Diego State University copy: the accompanying CD-R...
AbstractThe present paper introduces a new kind of representation for the potentials in a Bayesian n...
Discrete Graphical Models (GMs) represent joint functions over large sets of discrete variables as a...
AbstractOften experts are incapable of providing “exact” probabilities; likewise, samples on which t...
Discrete Graphical Models (GMs) represent joint functions over large sets of discrete variables as a...
AbstractComputing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime ...
Graduation date: 1999Bayesian networks are used for building intelligent agents that act under uncer...
AbstractA number of exact algorithms have been developed in recent years to perform probabilistic in...
Plusieurs algorithmes à base de contrainte ont été proposés récemment pour l\u27apprentissage de la ...
Computing marginal probabilities in Bayes networks is a hard problem. Deterministic anytime approxim...