3 papers
stat.ME2008
Calculations of Sobol indices for the Gaussian process metamodel
Amandine Marrel, Bertrand Iooss, Beatrice Laurent +1
Global sensitivity analysis of complex numerical models can be performed by calculating variance-based importance measures of the input variables, such as the Sobol indices. Howeve…
stat.AP2008
An efficient methodology for modeling complex computer codes with Gaussian processes
Amandine Marrel, Bertrand Iooss, Francois Van Dorpe +1
Complex computer codes are often too time expensive to be directly used to perform uncertainty propagation studies, global sensitivity analysis or to solve optimization problems. A…
stat.AP2008
Global sensitivity analysis of computer models with functional inputs
Bertrand Iooss, Mathieu Ribatet
Global sensitivity analysis is used to quantify the influence of uncertain input parameters on the response variability of a numerical model. The common quantitative methods are ap…