Bertrand Iooss
95
Documents
Publications
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Gaussian process regression: new hyperparameter estimation algorithm for more reliable predictionSIAM Conference on Uncertainty Quantification (UQ24), Feb 2024, Trieste, Italy
Conference papers
cea-04506405v1
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Hidden But Essential Recipes for Successful Gaussian Process Metamodeling to Support Uncertainty Quantification in Numerical SimulationSIAM Conference on Uncertainty Quantification (UQ24), Feb 2024, Trieste, Italy
Conference papers
cea-04506392v1
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Detecting outlying simulations in BEPU appraochesBest Estimate Plus Uncertainty International Conference (BEPU 2024), May 2024, Lucca, Italy
Conference papers
hal-04587938v1
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New estimation algorithm for more reliable prediction in Gaussian process regression: application to an aquatic ecosystem modelEnbis 23 - The 23th annual conference of the European Network for Business and Industrial Statistics, ENBIS, Sep 2023, Valence, Spain
Conference papers
cea-04216148v1
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Une méthode d'approximation des effets de Shapley en grande dimension54èmes Journées de Statistique, Jul 2023, Bruxelles, Belgique
Conference papers
hal-04088622v1
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The ICSCREAM methodology: identification of penalizing configurations in computer experiments using screening and metamodel applications in thermal-hydraulicsUQ22 - SIAM Conference on Uncertainty Quantification, SIAM, Apr 2022, Atlanta, United States
Conference papers
cea-03700747v1
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Bayesian kriging : a comparison with validation criteria to ordinary kriging for radiological characterisationgeoENV2022 - The 14th International Conference on Geostatistics for Environmental Applications, University of Parma; geoENVia, Jun 2022, Parme, Italy. pp.56-62
Conference papers
cea-04743399v1
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Variance-based importance measures for machine learning model interpretabilityCongrès Lambda Mu 23 « Innovations et maîtrise des risques pour un avenir durable » - 23e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement, Institut pour la Maîtrise des Risques, Oct 2022, Paris Saclay, France
Conference papers
hal-03878431v2
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Projection de mesures de probabilité sous contraintes de quantile par distance de Wasserstein et approximation monotone polynomiale53èmes Journées de Statistique de la Société Française de Statistique (SFdS), Jun 2022, Lyon, France
Conference papers
hal-03597059v1
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Robust tuning of Robbins-Monro algorithm for quantile estimation - Application to wind-farm asset managementESREL 2021, Sep 2021, Angers, France
Conference papers
hal-03191621v1
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Sample selection from a given dataset to validate machine learning models50th Meeting of the Italian Statistical Society (SIS2021), Jun 2021, Pisa, Italy
Conference papers
hal-03208245v1
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Prédictions géostatistiques avec des données censurées : application à la caractérisation radiologique pour le démantèlement des installations nucléaireJournées de Statistiques JdS 2021, SFdS, Jun 2021, Nice, France
Conference papers
cea-04720258v1
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Mesures d'importance relative par décomposition de la performance de modèles de régression52èmes Journées de Statistique de la Société Française de Statistique (SFdS), Jun 2021, Nice, France
Conference papers
hal-03149764v1
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Estimation itérative en propagation d'incertitudes : réglage robuste de l'algorithme de Robbins-Monro52èmes Journées de Statistiques de la Société Française de Statistique (SFdS), 2020, Nice, France. pp.466-471
Conference papers
hal-02511787v1
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Iterative methods for improving error covariance modeling in variational assimilationInternational Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2019), Manolis Papadrakakis; Vissarion Papadopoulos; Georgios Stefanou, Jun 2019, Crete, Greece
Conference papers
hal-02397315v1
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Development of a systematic approach for quantification of thermal hydraulic code model input uncertaintyNURETH2019 - 18th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, Aug 2019, Portland (OR), United States. pp.3054-3067
Conference papers
cea-04378696v1
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Advanced methodology for uncertainty propagation in computer experiments with large number of inputs application to accidental scenario in a Pressurized water ReactorEuropean Safety and Reliability Conference (ESREL - 2018), Jun 2018, Trondheim, Norway
Conference papers
hal-02415316v1
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Advanced methodology for uncertainty propagation in computer experiments with large number of inputsANS Best Estimate Plus Uncertainty International Conference (BEPU 2018), May 2018, Lucca, Italy
Conference papers
cea-02339307v1
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An efficient methodology for the analysis and modeling of computer experiments with large number of inputsUNCECOMP 2017 2nd ECCOMAS Thematic Conference onUncertainty Quantification in Computational Sciences and Engineering, Jun 2017, Rhodes Island, Greece. pp.187-197, ⟨10.7712/120217.5362.16891⟩
Conference papers
hal-01511505v1
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Sensitivity analysis using perturbed-law based indices for quantiles and application to an industrial case10th International Conference on Mathematical Methods in Reliability (MMR 2017), Jul 2017, Grenoble, France
Conference papers
hal-01552361v1
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Melissa: Large Scale In Transit Sensitivity Analysis Avoiding Intermediate FilesThe International Conference for High Performance Computing, Networking, Storage and Analysis (Supercomputing), Nov 2017, Denver, United States. pp.1 - 14
Conference papers
hal-01607479v1
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Perturbed-Law based sensitivity Indices for sensitivity analysis in structural reliability8th International Conference on Sensitivity Analysis of Model Output (SAMO 2016), Nov 2016, Le Tampon, Réunion, France. pp.89-90
Conference papers
hal-01569578v1
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Stochastic simulators based optimization by Gaussian process metamodels - Application to maintenance investments planning issuesENBIS 2015, Sep 2015, Prague, Czech Republic
Conference papers
hal-01198463v1
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Quantification et réduction de l'incertitude concernant les propriétés de monotonie d'un code de calcul coûteux à évaluer46èmes Journées de Statistique de la SFdS (JdS 2014), Jun 2014, Rennes, France. 6 p
Conference papers
hal-01057322v1
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Visualization tools for uncertainty and sensitivity analyses on thermal-hydraulic transientsJoint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2013 (SNA + MC 2013), Oct 2013, Paris, France. pp.1
Conference papers
hal-00952930v1
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Clustering "optimal" dans des espaces fonctionnels41èmes Journées de Statistique, SFdS, Bordeaux, 2009, Bordeaux, France, France
Conference papers
inria-00386593v1
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Quantification des effets des propriétés matériau sur le résultat du calcul en simulation numérique du soudageCFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Conference papers
hal-03360167v1
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Global sensitivity analysis of stochastic computer models38ièmes Journées de Statistiques, Clamart, 29 mai-2 juin 2006, 2006, pp.17
Conference papers
hal-02588584v1
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Uncertainty quantification and reduction for the monotonicity properties of expensive-to-evaluate computer modelsUncertainty in Computer Models 2014 Conference, Jul 2014, Sheffield, United Kingdom
Conference poster
hal-01103724v1
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Basics and Trends in Sensitivity Analysis: Theory and Practice in RSIAM, pp.291, 2021, ⟨10.1137/1.9781611976694⟩
Books
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Analyse de sensibilité et exploration de modèlesEditions Quae, 352 p., 2013, Collection Savoir-Faire, 978-2-7592-1906-3
Books
hal-01173750v1
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Model predictivity assessment: incremental test-set selection and accuracy evaluationStudies in Theoretical and Applied Statistics, SIS 2021, Pisa, Italy, June 21-25, N. Salvati, C. Perna, S. Marchetti and R. Chambers (Eds), Springer Proceedings in Mathematics & Statistics, Springer, inPress
Book sections
hal-03523695v3
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Derivative based global sensitivity measuresR. Ghanem, D. Higdon and H. Owhadi (eds). Handbook of uncertainty quantification, Springer, 2017
Book sections
hal-01079358v3
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Title: Open TURNS: An industrial software for uncertainty quantification in simulationR. Ghanem, D. Higdon and H. Owhadi. Handbook of uncertainty quantification, Springer, 2017
Book sections
hal-01107849v2
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A review on global sensitivity analysis methodsC. Meloni and G. Dellino. Uncertainty management in Simulation-Optimization of Complex Systems: Algorithms and Applications, Springer, 2015
Book sections
hal-00975701v1
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La boîte à outils Mexico, un environnement générique pour piloter l'exploration numérique de modèles ( Chapitre 9)Analyse de sensibilité et exploration de modèles : application aux sciences de la nature et de l'environnement, Quae, pp.233-253, 2013, Savoir faire, 978-2-7592-1906-3
Book sections
hal-02598481v1
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Echantillonnage en grande dimensionAnalyse de sensibilité et exploration de modèles : : Application aux sciences de la nature et de l'environnement, Editions Quae, pp.436, 2013, Savoir Faire (Quae), 978-2-7592-1906-3
Book sections
hal-02809397v1
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Global sensitivity analysis of stochastic computer models with joint metamodels2009
Other publications
hal-00232805v3
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Hoeffding decomposition of black-box models with dependent inputs2024
Preprints, Working Papers, ...
hal-04233915v3
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Shapley effects and proportional marginal effects for global sensitivity analysis: application to computed tomography scan organ dose estimation2023
Preprints, Working Papers, ...
hal-04114533v1
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Quantile-constrained Wasserstein projections for robust interpretability of numerical and machine learning models2023
Preprints, Working Papers, ...
hal-03784768v2
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Robust tuning of Robbins-Monro algorithm for quantile estimation in iterative uncertainty quantification2020
Preprints, Working Papers, ...
hal-02918478v1
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Sensitivity Analysis and Generalized Chaos Expansions. Lower Bounds for Sobol indices2019
Preprints, Working Papers, ...
hal-02140127v1
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Estimate of quantile-oriented sensitivity indices2017
Preprints, Working Papers, ...
hal-01450891v1
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Fiches pédagogiques sur le traitement des incertitudes dans les codes de calculEDF. 2023
Reports
hal-04205632v1
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Large scale in transit computation of quantiles for ensemble runs[Research Report] EDF R&D. 2019
Reports
hal-02016828v2
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Contributions au traitement des incertitudes en modélisation numérique : propagation d'ondes en milieu aléatoire et analyse statistique d'expériences simuléesMathématiques [math]. Université Paul Sabatier - Toulouse III, 2009
Accreditation to supervise research
tel-00360995v1
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