Creator:

Polanska, Joanna ; Damian, Borys ; Polanski, Andrzej

Contributor:

Korbicz, Józef - red. ; Uciński, Dariusz - red.

Title:

Node assignment problem in Bayesian networks

Group publication title:

AMCS, Volume 16 (2006)

Subject and Keywords:

biostatistics ; Bayesian networks ; maximum likelihood ; confidence intervals

Abstract:

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.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2006

Resource Type:

artykuł

Pages:

233-240

Source:

AMCS, volume 16, number 2 (2006) ; click here to follow the link

Language:

eng

Rights:

Biblioteka Uniwersytetu Zielonogórskiego