Polanska, Joanna ; Damian, Borys ; Polanski, Andrzej
Korbicz, Józef - red. ; Uciński, Dariusz - red.
Node assignment problem in Bayesian networks
Group publication title:
Subject and Keywords:
biostatistics ; Bayesian networks ; maximum likelihood ; confidence intervals
This paper deals with the problem of searching for the best assignments of random variables to nodes in a Bayesian network (BN) with a given topology. Likelihood functions for the studied BNs are formulated, methods for their maximization are described and, finally, the results of a study concerning the reliability of revealing BNs' roles are reported. The results of BN node assignments can be applied to problems of the analysis of gene expression profiles.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 16, number 2 (2006) ; click here to follow the link