The forty-third UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, February 17, 2022. 2–3 PM — D. Austin Cole (GlaxoSmithKline, Inc.) — [slides] Locally induced Gaussian processes for modelling large-scale simulations Gaussian processes (GPs) serve as flexible surrogates for complex surfaces, but buckle under the cubic cost of […]
The forty-second UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, February 3, 2022. 2–3 PM — Pietro Congedo (Inria, CMAP, Ecole Polytechnique, IPP) — [slides] Optimization under Uncertainty of Large Dimensional Problems using Quantile Bayesian Regression Robust optimization strategies typically aim at minimizing some statistics of the uncertain […]
The forty-first UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, January 20, 2022. 2–3 PM — Nora Lüthen (ETH Zürich) — [slides] Poincaré chaos expansions for derivative-enhanced surrogate modelling and sensitivity analysis Variance-based global sensitivity analysis, and in particular Sobol’ analysis, is widely adopted to determine the importance […]
Programme de la demi-journée scientifique du 19 janvier 2022 en présence d’Ali Charara (directeur, INS2I), Olivier Serre (directeur adjoint scientifique, INS2I), Michel Guidal (vice-président adjoint à la recherche pour les sciences et l’ingénierie, Paris-Saclay) et Paul Henry Cournède (directeur de la recherche, CentraleSupélec): 3 exposés scientifiques de 20 minutes (Théâtre Rousseau, bâtiment Bouygues) Nina Amini […]
The fortieth UQSay seminar on UQ, DACE and related topics will take place online on Thursday afternoon, January 6, 2022. 2–3 PM — Didier Dubois (CNRS, IRIT, Univ. Paul Sabatier) New uncertainty theories (The limited expressiveness of single probability measures) — [slides] The variability of physical phenomena and partial ignorance about them motivated the development […]
