From the 1 of 27 papers with an AI index.
20 citations
- Institut National des Sciences Appliquées de ToulouseFR20 papers
- Université Toulouse III - Paul SabatierFR17 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Institut Universitaire de FranceFR3 papers
- Toulouse Mathematics Institute3 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR3 papers
- Université Paris CitéFR3 papers
- CEA CadaracheFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- École Nationale de l’Aviation CivileFR2 papers
- Toulouse School of EconomicsFR2 papers
- Université Toulouse - Jean JaurèsFR2 papers
4 papers · 1 filter
Gradient-enhanced global sensitivity analysis with Poincar{é} chaos expansions
O Roustant, N Lüthen, David Heredia +1
Spectral methods, also known as chaos expansions, are widely used in global sensitivity analysis (GSA), as they leverage orthogonal bases of L2 spaces to efficiently compute Sobol'…
Global Sensitivity Analysis: a new generation of mighty estimators based on rank statistics
Fabrice Gamboa, Pierre Gremaud, Thierry Klein +1
We propose a new statistical estimation framework for a large family of global sensitivity analysis methods. Our approach is based on rank statistics and uses an empirical correlat…
On-line Pick-Freeze Mirror algorithm for Sensitity Analysis
Manon Costa, Sébastien Gadat, Xavier Gendre +1
The main objective of this paper is to propose a new approach for estimating the entire collection of Sobol' indices simultaneously. Our approach exploits the fact that Sobol' indi…
New statistical methodology for second level global sensitivity analysis
Anouar Meynaoui, Amandine Marrel, Béatrice Laurent
Global sensitivity analysis (GSA) of numerical simulators aims at studying the global impact of the input uncertainties on the output. To perform the GSA, statistical tools based o…