International Conference on Sensitivity Analysis of Model Output

7:45 - 8:30 (45min)

Welcome of participants (MaCI)

Welcome of participants

8:30 - 8:45 (15min)

Opening

MaCI

8:45 - 9:35 (50min)

Keynote (MaCI)

"Epidemics on Graphs under Uncertainty" Jessica Hoffmann (Google) Chairman: Anthony Nouy

https://samo2025.sciencesconf.org/data/program/JessicaHoffmann.pdf

9:35 - 10:35 (1h)

RT-UQ PhD students day

MaCI

Céline Helbert

› A distributional perturbation method based on the Fisher-Rao distance for robustness analysis in uncertainty quantification - Baalu Belay Ketema, Institut de Mathématiques de Toulouse UMR5219 09:35-10:05 (30min)

› Addressing the Rashomon Effect through ranking aggregation - Claudia Sessa, LIUC University 10:05-10:35 (30min)

10:35 - 11:00 (25min)

Coffee break

MaCI

11:00 - 12:30 (1h30)

RT-UQ PhD students day

MaCI

Sébastien Da Veiga

› Surrogate to Poincaré inequalities on manifolds for dimension reduction in nonlinear feature spaces - Alexandre Pasco, Laboratoire de Mathématiques Jean Leray 11:00-11:30 (30min)

› Mollifiers to enhance gradient-based dimension reduction - Romain Verdière, Université Grenoble Alpes 11:30-12:00 (30min)

› Variance-Informed Subspace: a Gradient-free Dimension Reduction for Adaptive Bayesian Inference - Nadege Polette, CEA DAM DIF, Mines Paris - PSL (École nationale supérieure des mines de Paris) 12:00-12:30 (30min)

12:30 - 12:45 (15min)

(go to IMAG)

Go to IMAG building

12:45 - 13:45 (1h)

Lunch (+ poster installation)

IMAG

13:45 - 14:00 (15min)

(go to MaCI)

Go to MaCI building

14:00 - 15:30 (1h30)

RT-UQ PhD students day

MaCI

Olivier Roustant

› Sequential transport for density estimation and its applications - Benjamin Zanger, Université Grenoble Alpes 14:00-14:30 (30min)

› Learning signals defined on graphs with optimal transport and Gaussian process regression - Raphaël Carpintero Perez, Safran Tech, Centre de Mathématiques Appliquées - Ecole Polytechnique 14:30-15:00 (30min)

› Importance Sampling in high dimension - Jason Beh, Institut Supérieur de lÁéronautique et de lÉspace, ONERA, Université de Toulouse [Toulouse] 15:00-15:30 (30min)

15:30 - 16:15 (45min)

Poster blitz

MaCI

Chairman: Guillaume Perrin

https://samo2025.sciencesconf.org/data/program/RT_UQ_2025_Posters_5.pdf

16:15 - 16:30 (15min)

(go to IMAG)

Go to IMAG building

16:30 - 17:00 (30min)

Coffee break

IMAG

17:00 - 18:30 (1h30)

Poster session

IMAG

Schedule