16 citations · 32 across the 11 of their papers we have counts for
4 papers · 1 filter
Global sensitivity analysis for the boundary control of an open channel
Alexandre Janon, Maëlle Nodet, Christophe Prieur +1
The goal of this paper is to solve the global sensitivity analysis for a particular control problem. More precisely, the boundary control problem of an open-water channel is consid…
On the consistency of Sobol indices with respect to stochastic ordering of model parameters
Areski Cousin, Alexandre Janon, Véronique Maume-Deschamps +1
In the past decade, Sobol's variance decomposition have been used as a tool - among others - in risk management. We show some links between global sensitivity analysis and stochast…
Randomized pick-freeze for sparse Sobol indices estimation in high dimension
Yohann De Castro, Alexandre Janon
This article investigates a new procedure to estimate the influence of each variable of a given function defined on a high-dimensional space. More precisely, we are concerned with…
Pick and freeze estimation of sensitivity indices for models with dependent and dynamic input processes
Mathilde Grandjacques, Alexandre Janon, Benoit Delinchant +1
This paper addresses sensitivity analysis for dynamic models, linking dependent inputs to observed outputs. The usual method to estimate Sobol indices are based on the independence…