07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
7:45 - 8:30 (45min)
Welcome of participants
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)
9:35 - 10:35 (1h)
RT-UQ PhD students day
MaCI
› 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
› 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
› 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
https://samo2025.sciencesconf.org/data/program/RT_UQ_2025_Posters.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
8:45 - 9:00 (15min)
Opening
MaCI
9:00 - 9:50 (50min)
Keynote 1 (MaCI)
"Derivative Based Global Sensitivity Measures: Past, Present and Future", Sergei Kucherenko (Imperial College London)
9:50 - 10:05 (15min)
(go to IMAG)
Go to IMAG building
10:05 - 10:30 (25min)
Coffee break
IMAG
10:30 - 11:30 (1h)
SAMO: oral presentation
IMAG room 1
› Global sensitivity analysis for time-variant reliability
- Iason Papaioannou, Engineering Risk Analysis Group, Technical University of Munich, Arcisstr. 21, 80290 Munich
10:30-10:50 (20min)
› Optimized clustering of model input samples based on sensitivity indices
- Sébastien Roux, INRAE, UMR MISTEA
10:50-11:10 (20min)
› Kernel-based parameter screening for conditional Bayesian calibration
- Oumar Baldé, CEA - Cadarache center - DES/IRESNE/DER/SESI/LEMS
11:10-11:30 (20min)
10:30 - 11:30 (1h)
SAMO: oral presentation
IMAG room 2
› Surrogate-Based Sensitivity Analysis in Hydrological Modelling: A Comparative Evaluation with Direct Methods
- SUN XIFU, Nanjing Normal University
10:30-10:50 (20min)
› Ensemble weather forecasting? Sensitivity analysis would help.
- Ivana Aleksovska, ECMWF
10:50-11:10 (20min)
› Global Sensitivity Analysis of Gamma-Ray Spectra in Uranium Logging
- Arthur Pellet-Rostaing, CEA/DES/IRESNE/DTN/SMTA/LMN
11:10-11:30 (20min)
11:40 - 12:40 (1h)
SAMO: oral presentation
IMAG room 1
› Reliability sensitivity analysis with failure samples obtained by Markov chain Monte Carlo simulation
- Sinan Xiao, South China University of Technology - Wolfgang Nowak, University of Stuttgart
11:40-12:00 (20min)
› Quantile oriented Shapley effect via projected random forest
- Wang Ri, Université Claude Bernard Lyon 1
12:00-12:20 (20min)
› Reliability-oriented sensitivity analysis with multiple importance sampling
- Jonathan Mboko, Fédération ENAC ISAE-SUPAERO ONERA
12:20-12:40 (20min)
11:40 - 12:40 (1h)
SAMO: oral presentation
IMAG room 2
› Novel Sensitivity Analysis Using SHAPLEY for PROMETHEUS Resilience Modelling
- Elias Montanari, JRC Security and Resilience [Ispra]
11:40-12:00 (20min)
› A Machine Learning Approach to compute Sobol' sensitivity indices with Given Data – ADAM model study
- Ivano Azzini, Piksel SRL
12:00-12:20 (20min)
› On the use of sensitivity analysis for a game-theoretic approach of environmental management problem
- Christophe Dutang, LJK, Grenoble INP - UGA
12:20-12:40 (20min)
12:40 - 14:15 (1h35)
Lunch
IMAG
14:15 - 14:30 (15min)
(go to MaCI)
Go to MaCI building
14:30 - 15:20 (50min)
Keynote 2 (MaCI)
"Global Sensitivity Analysis: who, when and why", Francesca Pianosi (University of Bristol)
15:20 - 15:35 (15min)
(go to IMAG)
Go to IMAG building
15:35 - 16:00 (25min)
Coffee break
IMAG
16:00 - 17:00 (1h)
SAMO: oral presentation
IMAG room 1
› Barycentre of Models
- Silvana Pesenti, UNIVERSITY OF TORONTO
16:00-16:20 (20min)
› Knockoff'ed Total Indices
- Elmar Plischke, Helmholtz-Zentrum Dresden-Rossendorf, Technische Universität Clausthal
16:20-16:40 (20min)
› Combining Counterfactuals and Sensitivity Analysis: A New Approach to Explaining Black-Box Models
- Xuefei Lu, SKEMA Business School
16:40-17:00 (20min)
16:00 - 17:00 (1h)
SAMO: oral presentation
IMAG room 2
› Effect of forcing uncertainty in the sensitivity and calibration of a pesticide transfer model
- Katarina Radišić, RiverLy, Mathematics and computing applied to oceanic and atmospheric flows
16:00-16:20 (20min)
› Sensitivity analysis of multi-scale energy power system models
- Stefano Tarantola, Joint Research Centre - Directorate for Energy, Mobility and Climate
16:20-16:40 (20min)
› Sensitivity Analysis in Systems Biology Research: New Perspectives and Considerations
- Harry Saxton, Department of Computer Science [Sheffield]
16:40-17:00 (20min)
17:10 - 18:10 (1h)
SAMO: oral presentation
IMAG room 1
› Co-active subspace methods for adjacent computer models
- Kellin Rumsey, Los Alamos National Laboratory
17:10-17:30 (20min)
› On one dimensional weighted Poincaré inequalities for Global Sensitivity Analysis
- David Heredia, Institut de Mathématiques de Toulouse, Institut National des Sciences Appliquées - Toulouse
17:30-17:50 (20min)
› Gradient-enhanced surrogate modelling and sensitivity analysis with chaos expansions
- Nora Lüthen, Chair of Risk, Safety and Uncertainty Quantification [ETH Zurich]
17:50-18:10 (20min)
17:10 - 18:10 (1h)
SAMO: oral presentation
IMAG room 2
› Multi-output excursion set estimation applied to the calibration of a wind turbine numerical model
- Clément DUHAMEL, Univ. Grenoble Alpes
17:10-17:30 (20min)
› Reduced-space Bayesian optimization of process flowsheets
- Niki Triantafyllou, Sargent Centre for Process Systems Engineering, Imperial College London, Department of Chemical Engineering, Imperial College London
17:30-17:50 (20min)
› Sample Average Approximation for Portfolio Optimization under CVaR constraint in an (re)insurance context
- William Thevenot, Institut Camille Jordan
17:50-18:10 (20min)
19:00 - 20:30 (1h30)
Cocktail at Fergus
8:30 - 9:20 (50min)
Keynote 3 (MaCI)
"Lattice rules, kernel methods, DNNs, and how to connect them", Frances Kuo (University of New South Wales, Sydney)
9:20 - 10:00 (40min)
poster blitz
10:00 - 10:15 (15min)
(go to IMAG)
Go to IMAG building
10:15 - 10:35 (20min)
Coffee break
IMAG
10:35 - 11:35 (1h)
SAMO: oral presentation
IMAG room 1
› Greedy packing algorithms with relaxation
- Luc Pronzato, Laboratoire I3S, CNRS, UCA
10:35-10:55 (20min)
› Efficient estimation of Sobol' indices of any order from a single in- put/output sample
- Sébastien Da Veiga, Ecole Nationale de la Statistique et de lÁnalyse de lÍnformation [Bruz]
10:55-11:15 (20min)
› Sensitivity analysis using multilevel Monte Carlo and surrogate-based control variates
- Matthias De Lozzo, IRT Saint Exupéry - Institut de Recherche Technologique
11:15-11:35 (20min)
10:35 - 11:35 (1h)
SAMO: oral presentation
IMAG room 2
› Global sensitivity analysis for imputation of missing data as an instance of the modelling of the modelling process
- Samuele Lo Piano, Institute for Environmental Sciences and Technology, Universitat Autònoma de Barcelona, University of Reading
10:35-10:55 (20min)
› Democratizing global sensitivity analysis with a no-code web dashboard.
- Pamphile Roy, Consulting Manao GmbH
10:55-11:15 (20min)
› A comparison of variance-based estimations of sensitivity indices for models with dependent variables
- Rossana Rosati, European Commission - Joint Research Centre [Ispra]
11:15-11:35 (20min)
11:45 - 12:45 (1h)
SAMO: oral presentation
IMAG room 1
› General Sensitivity Indices for Hilbert Space-Valued Random Variables
- Lopez Leonid
11:45-12:05 (20min)
› Sensitivity analysis for Bayesian optimization with uncertainties
- Adrien Spagnol, IFP Energies Nouvelles
12:05-12:25 (20min)
› Bayesian approach for the detection of inactive variables in Gaussian process approximation
- Eniko Bartok, Université Paris-Saclay, Laboratoire des signaux et systèmes, IFP Energies nouvelles
12:25-12:45 (20min)
11:45 - 12:45 (1h)
SAMO: oral presentation
IMAG room 2
› A new variance-based sensitivity analysis for models with non-independent variables.
- Matieyendou LAMBONI, University of Guyane and 228-UMR Espace-Dev
11:45-12:05 (20min)
› A new paradigm for global sensitivity analysis
- Gildas Mazo, Mathématiques et Informatique Appliquées du Génome à l'Environnement [Jouy-En-Josas]
12:05-12:25 (20min)
› Hoeffding HDMR, Sobol' HDMR and the Shapley Value
- Thierry Mara, Laboratoire Piment
12:25-12:45 (20min)
12:45 - 14:15 (1h30)
Lunch (+ poster installation)
IMAG
14:15 - 15:15 (1h)
SAMO: oral presentation
IMAG room 1
› Enabling Time Series Sensitivity Analysis with Iterative Variance Orthogonal Decomposition
- Mouad Yachouti, Centre de Mathématiques Appliquées de l'Ecole polytechnique
14:15-14:35 (20min)
› Surrogate GSA with categorical and continuous inputs.
- Robert Milton, University of Sheffield [Sheffield]
14:35-14:55 (20min)
› Application of HSIC-Lasso for high-dimensional feature selection in shapelet-based decomposition
- Julien PELAMATTI, EDF Labs
14:55-15:15 (20min)
14:15 - 15:15 (1h)
SAMO: oral presentation
IMAG room 2
› Bayesian Adaptive Spline Surfaces: An Emulator Made For Sensitivity Analysis
- Devin Francom, Los Alamos National Laboratory
14:15-14:35 (20min)
› Variance-based importance measures for high-dimensional linear model via Johnson indices: Insights and comparisons
- Laura Clouvel, EDF R&D
14:35-14:55 (20min)
› New results on Generalized Hoeffding decomposition of numerical models
- Nicolas Bousquet, SINCLAIR AI Lab
14:55-15:15 (20min)
15:15 - 16:45 (1h30)
Poster session
IMAG
16:45 - 17:10 (25min)
Coffee break
IMAG
17:10 - 17:25 (15min)
(go to MaCI)
Go to MaCI building
17:25 - 18:15 (50min)
Keynote 4 (MaCI)
"Smoke and mirrors in water modelling", Arnald Puy (University of Birmingham)
19:00 - 22:00 (3h)
Gala dinner
8:45 - 9:45 (1h)
SAMO: oral presentation
IMAG room 1
› Sensitivity Analysis with Optimal Transport: Wasserstein Shapley and the Wasserstein Gap
- Emanuele Borgonovo, Bocconi University [Milan, Italy]
08:45-09:05 (20min)
› Fast pick-freeze estimation of sensitivity maps using basis decomposition
- Yuri SAO, Institut de Mathématiques de Toulouse, Universidade Estadual Paulista Júlio de Mesquita Filho = São Paulo State University
09:05-09:25 (20min)
› Recent advances in the understanding and implementation of the HSIC-ANOVA decomposition
- Gabriel Sarazin, CEA, DES, ISAS, DM2S, SGLS
09:25-09:45 (20min)
8:45 - 9:45 (1h)
SAMO: oral presentation
IMAG room 2
› Robust Bayesian Analysis with information geometry and Perturbed-Law based sensitivity Indices
- Donatien Rossat, Électricité de France (EDF R&D)
08:45-09:05 (20min)
› Third Moment Method for Sensitivity Estimation of Failure Probability with respect to Distribution Parameter
- Xuan-Yi Zhang, Beijing University of Technology
09:05-09:25 (20min)
› Robustness analysis of gaussian process metamodels using Fisher density perturbations
- Roman Sueur, EDF R&D
09:25-09:45 (20min)
9:45 - 10:10 (25min)
Coffee break
IMAG
10:10 - 11:10 (1h)
SAMO: oral presentation
IMAG room 1
› A multifidelity approach to dimension reduction of stochastic dynamical systems based on invariant statistics
- Joanna Zou
10:10-10:30 (20min)
› Derivative-based Global Sensitivity Analysis for Energy System Optimization Models via Implicit Differentiation
- Patricia Mayer, Energy and Process Systems Engineering [ETH Zürich], Stanford Sustainable Systems Lab [Stanford]
10:30-10:50 (20min)
› Derivative-based upper bound for entropic total effect sensitivity with high dimensional and dependent inputs
- Jiannan Yang, University of York
10:50-11:10 (20min)
10:10 - 11:10 (1h)
SAMO: oral presentation
IMAG room 2
› Enhanced Metamodeling and Sensitivity Analysis for Complex Models Using Tree-PCE. Applications to Hydro-Morphodynamics Modeling.
- Faten Ben Said, Laboratoire National d'Hydraulique et Environnement, Centre d'Enseignement et de Recherche en Mathématiques et Calcul Scientifique
10:10-10:30 (20min)
› Epistemic uncertainty management in risk assessment: connections between robustness and sensitivity analysis tools
- Vincent Chabridon, EDF R&D
10:30-10:50 (20min)
› Global sensitivity analysis unveils the hidden universe of uncertainty in multiverse studies
- Andrea Saltelli, Barcelona School of Management, Pompeo Fabra University, Centre for the Study of Science and Humanities, University of Bergen
10:50-11:10 (20min)
11:20 - 12:20 (1h)
SAMO: oral presentation
IMAG room 1
› Global activity scores
- Giray Okten, Florida State University
11:20-11:40 (20min)
› Variance-based selection of variables to improve prediction capability of innovative sensors in uncontrolled environment
- Marine Dumon, Université Gustave Eiffel
11:40-12:00 (20min)
› Towards Methodological Refinement of Power System Protection Testing via Statistical Design of Experiments
- Mirko Ginocchi, Institute for Automation of Complex Power Systems - RWTH Aachen University
12:00-12:20 (20min)
11:20 - 12:20 (1h)
SAMO: oral presentation
IMAG room 2
› Decision sensitivity for engineering applications with epistemic uncertainty
- Daniel Straub, Engineering Risk Analysis Group, Technical University of Munich
11:20-11:40 (20min)
› Forward Sweep Interval Sensitivity in Neural Network Functional Approximation
- Dawid Ochnio, University of Strathclyde
11:40-12:00 (20min)
› Global Sensitivity Analysis based on Multi-resolution Polynomial Chaos Expansion: Method and Example Application to Coupled Flow Problems
- Kröker Ilja, University of Stuttgart
12:00-12:20 (20min)
12:20 - 13:45 (1h25)
Lunch
IMAG
13:45 - 14:00 (15min)
(go to MaCI)
Go to MaCI building
14:00 - 14:50 (50min)
Keynote 5 (MaCI)
"Expertise, Uncertainty, and Modelling ", Tim Bedford (University of Strathclyde, Glasgow)
14:50 - 15:30 (40min)
Concluding words and coffee
MaCI
