%0 Report
%A Susi García, María Del Rosario
%A Navarro, H.
%A Main Yaque, Paloma
%A Gómez Villegas, Miguel Á.
%T Perturbing the structure in Gaussian Bayesian networks
%J Cuadernos de Trabajo de la Escuela Universitaria de Estadística
%D 2009
%U https://hdl.handle.net/20.500.14352/56705
%X This paper  introduces a n-way sensitivity analysis for Gaussian Bayesian networkswhere it studies the joint effect of variations in a set of similar parameters.The aim is to determine the sensitivity of the model when the parameters that describethe quantitative part are given by the structure of the graph. Therefore, withthis analysis it studies the effect of uncertainty about the regression coefficients andthe conditional variances of variables with their parents given in the graph.
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