207 citations
- Université Toulouse III - Paul SabatierFR31 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- Institut National des Sciences Appliquées de ToulouseFR21 papers
- Toulouse Mathematics Institute18 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR15 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR3 papers
- Laboratoire de Mathématiques Blaise PascalFR3 papers
- Laboratoire de Mathématiques d'OrsayFR3 papers
- École Nationale de l’Aviation CivileFR2 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR2 papers
- Institut FourierFR2 papers
- Institut national de recherche en sciences et technologies du numériqueFR2 papers
4 papers · 1 filter
Maximum Entropy Estimation for Survey sampling
Fabrice Gamboa, Jean-Michel Loubes, Paul Rochet
Calibration methods have been widely studied in survey sampling over the last decades. Viewing calibration as an inverse problem, we extend the calibration technique by using a max…
Local Polynomial Estimation for Sensitivity Analysis on Models With Correlated Inputs
Sébastien Da Veiga, François Wahl, Fabrice Gamboa
Sensitivity indices when the inputs of a model are not independent are estimated by local polynomial techniques. Two original estimators based on local polynomial smoothers are pro…
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…
A new method for the estimation of variance matrix with prescribed zeros in nonlinear mixed effects models
Djalil Chafai, Didier Concordet
We propose a new method for the Maximum Likelihood Estimator (MLE) of nonlinear mixed effects models when the variance matrix of Gaussian random effects has a prescribed pattern of…