Emmanuel Vazquez

HAL publications of Emmanuel Vazquez Professor CentraleSupélec - Laboratoire des Signaux et Systèmes
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Parameter influence analysis in a 3D TBM model via sensitivity analysis and GP metamodels

Boris Kratz , Pierre Jehel , Maxime Tatin , Emmanuel Vazquez

Computers and Geotechnics, 2026, 189, pp.107650. ⟨10.1016/j.compgeo.2025.107650⟩

Article dans une revue hal-05095513v2
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Relaxed Gaussian process interpolation: a goal-oriented approach to Bayesian optimization

Sébastien Petit , Julien Bect , Emmanuel Vazquez

Journal of Machine Learning Research, 2025, 26, pp.1-70

Article dans une revue hal-03686949v4
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Bayesian sequential design of computer experiments for quantile set inversion

Romain Ait Abdelmalek-Lomenech , Julien Bect , Vincent Chabridon , Emmanuel Vazquez

Technometrics, 2025, 67 (1), pp.112-121. ⟨10.1080/00401706.2024.2394475⟩

Article dans une revue hal-03835704v7
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Quantitative risk assessment of Haemolytic and Uremic Syndrome (HUS) from consumption of raw milk soft cheese

Subhasish Basak , Janushan Christy , Laurent Guillier , Frédérique Audiat-Perrin , Moez Sanaa et al.

Food and Ecological Systems Modelling Journal, 2024, 5, pp.e109502. ⟨10.3897/fmj.5.109502⟩

Article dans une revue anses-04578958v1
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Multipathogen quantitative risk assessment in raw milk soft cheese

Subhasish Basak , Laurent Guillier , Julien Bect , Janushan Christy , Fanny Tenenhaus-Aziza et al.

Microbial Risk Analysis, 2024, 27-28, pp.100318. ⟨10.1016/j.mran.2024.100318⟩

Article dans une revue anses-04823814v1
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Parameter selection in Gaussian process interpolation: An empirical study of selection criteria

Sébastien Petit , Julien Bect , Paul Feliot , Emmanuel Vazquez

SIAM/ASA Journal on Uncertainty Quantification, 2023, 11 (4), pp.1308-1328. ⟨10.1137/21M1444710⟩

Article dans une revue hal-03285513v5
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Sequential design of multi-fidelity computer experiments: maximizing the rate of stepwise uncertainty reduction

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Damien Marquis et al.

Technometrics, 2022, 64 (2), pp.199-209. ⟨10.1080/00401706.2021.1935324⟩

Article dans une revue hal-02902333v3
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Assessing fire safety using complex numerical models with a Bayesian multi-fidelity approach

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Damien Marquis et al.

Fire Safety Journal, 2017, 91, pp.1016-1025. ⟨10.1016/j.firesaf.2017.03.059⟩

Article dans une revue hal-01568843v2
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A Bayesian approach to constrained single- and multi-objective optimization

Paul Feliot , Julien Bect , Emmanuel Vazquez

Journal of Global Optimization, 2017, 67 (1), pp.97-133. ⟨10.1007/s10898-016-0427-3⟩

Article dans une revue hal-01207679v3
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Bayesian subset simulation

Julien Bect , Ling Li , Emmanuel Vazquez

SIAM/ASA Journal on Uncertainty Quantification, 2017, 5 (1), pp.762-786. ⟨10.1137/16M1078276⟩

Article dans une revue hal-01253706v4
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Fast parallel kriging-based stepwise uncertainty reduction with application to the identification of an excursion set

Clément Chevalier , Julien Bect , David Ginsbourger , Emmanuel Vazquez , Victor Picheny et al.

Technometrics, 2014, 56 (4), pp.455-465. ⟨10.1080/00401706.2013.860918⟩

Article dans une revue hal-00641108v2
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Sequential design of computer experiments for the estimation of a probability of failure

Julien Bect , David Ginsbourger , Ling Li , Victor Picheny , Emmanuel Vazquez

Statistics and Computing, 2012, 22 (3), pp.773-793. ⟨10.1007/s11222-011-9241-4⟩

Article dans une revue hal-00689580v1

Kriging for Eddy-Current Testing Problems

Sandor Bilicz , Emmanuel Vazquez , Szabolcs Gyimothy , Jozsef Pavo , Marc Lambert

IEEE Transactions on Magnetics, 2010, 46 (8), pp.3165--3168. ⟨10.1109/TMAG.2010.2043418⟩

Article dans une revue hal-00505001v1
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Statistical Analysis of the Whole Body Absorption Depending on Anatomical Human Characteristics at the Frequency of 2.1 GHz

Aimad El Habachi , Emmanuelle Conil , Abdelhamid Hadjem , Emmanuel Vazquez , M.F. Wong et al.

Physics in Medicine and Biology, 2010, 55 (7), pp.1875-1887. ⟨10.1088/0031-9155/55/7/006⟩

Article dans une revue hal-00464296v1

Combination of maximin and kriging prediction methods for eddy-current testing database generation

Sandor Bilicz , Marc Lambert , Emmanuel Vazquez , Szabolcs Gyimothy

Journal of Physics: Conference Series, 2010, 255 (1), pp.012003. ⟨10.1088/1742-6596/255/1/012003⟩

Article dans une revue hal-00561240v1
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Convergence properties of the expected improvement algorithm with fixed mean and covariance functions

Emmanuel Vazquez , Julien Bect

Journal of Statistical Planning and Inference, 2010, 140 (11), pp.3088-3095. ⟨10.1016/j.jspi.2010.04.018⟩

Article dans une revue hal-00217562v1

Characterization of a 3D defect using the Expected Improvement algorithm

Sandor Bilicz , Emmanuel Vazquez , Marc Lambert , Szabolcs Gyimothy , Jozsef Pavo

COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2009, 28 (4), pp.851--864. ⟨10.1108/03321640910958964⟩

Article dans une revue istex hal-00381468v1
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An informational approach to the global optimization of expensive-to-evaluate functions

Julien Villemonteix , Emmanuel Vazquez , Eric Walter

Journal of Global Optimization, 2009, 44 (4), pp.509-534. ⟨10.1007/s10898-008-9354-2⟩

Article dans une revue hal-00354262v2

Improved scatter search for the global optimization of computationally expensive dynamic models

José Egea , Emmanuel Vazquez , Julio Banga , Rafael Marti

Journal of Global Optimization, 2009, 43 (2-3), pp.175-190

Article dans une revue hal-00446227v1
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Global optimization of expensive-to-evaluate functions: an empirical comparison of two sampling criteria

Julien Villemonteix , Emmanuel Vazquez , Maryan Sidorkiewicz , Eric Walter

Journal of Global Optimization, 2009, 43 (2-3), pp. 373-389. ⟨10.1007/s10898-008-9313-y⟩

Article dans une revue hal-00354656v2
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Global optimization based on noisy evaluations: an empirical study of two statistical approaches

Emmanuel Vazquez , Julien Villemonteix , Maryan Sidorkiewicz , Eric Walter

Journal of Physics: Conference Series, 2008, 135 (1), pp.012100. ⟨10.1088/1742-6596/135/1/012100⟩

Article dans une revue hal-00278188v2
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Kriging for indirect measurement, with application to flow measurement

Emmanuel Vazquez , Gilles Fleury , Eric Walter

IEEE Transactions on Instrumentation and Measurement, 2006, Vol.55 (N°1), pp.343-349. ⟨10.1109/TIM.2005.861498⟩

Article dans une revue hal-00257729v1
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Scalable Gaussian Process for Large Datasets

Hoang Van Do , Emmanuel Vazquez , Tran Quoc Long

International Workshop on ADVANCEs in ICT Infrastructures and Services, VNU, UEVE-PARIS-SACLAY, Feb 2024, Hanoi, Vietnam

Communication dans un congrès hal-04723966v1
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Multi-output Gaussian process for river water height estimation

Trung Kien Tran , Quoc Long Tran , Emmanuel Vazquez , Merlin Keller , Kaniav Kamary

International Workshop on ADVANCEs in ICT Infrastructures and Services, VNU, UEVE-PARIS-SACLAY, Feb 2024, Hanoi, Vietnam

Communication dans un congrès hal-04723963v1
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Gaussian process interpolation with conformal prediction: methods and comparative analysis

Aurélien Pion , Emmanuel Vazquez

LOD 2024, 10th International Conference on Machine Learning, Optimization, and Data Science, Sep 2024, Castiglione della Pescaia Grosseto Italy, Italy

Communication dans un congrès hal-04634707v1

Estimation of Small Quantile Sets Using a Sequential Bayesian Strategy

Romain Ait Abdelmalek-Lomenech , Julien Bect , Vincent Chabridon , Emmanuel Vazquez

SIAM Conference on Uncertainty Quantification (UQ24), Feb 2024, Trieste, Italy

Communication dans un congrès hal-04501097v1
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A stepwise uncertainty reduction strategy for the estimation of small quantile sets

Romain Ait Abdelmalek-Lomenech , Julien Bect , Emmanuel Vazquez

MASCOT-NUM 2024, Apr 2024, Hyères, France

Communication dans un congrès hal-04910458v1

Active Learning of (small) Quantile Sets

Romain Ait Abdelmalek-Lomenech , Julien Bect , Vincent Chabridon , Emmanuel Vazquez

SAMOURAI (workshop of the SAMOURAI ANR project), Dec 2024, Paris Institut Henri Poincaré, France

Communication dans un congrès hal-04910443v1
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Minimizing the risk of foodborne illness and analytical costs using a QMRA model for raw milk cheeses

Subhasish Basak , Janushan Christy , Laurent Guillier , Frédérique Audiat-Perrin , Moez Sanaa et al.

12th International Conference on Predictive Modelling in Food (ICPMF12), Jun 2023, Sapporo, Japan

Communication dans un congrès hal-04371085v1
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Bayesian multi-objective optimization for stochastic simulators

Subhasish Basak , Julien Bect , Laurent Guillier , Fanny Tenenhaus-Aziza , Emmanuel Vazquez

MASCOT-NUM 2023, Apr 2023, Le croisic, France

Communication dans un congrès hal-04322680v1
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Kriging metamodels for 2D finite element simulations of the settlements induced by TBM excavation in urban areas

Boris Kratz , Pierre Jehel , Maxime Tatin , Emmanuel Vazquez

Congrès Français du Génie Civil 2023, Association Française de Génie Civil, May 2023, Gif-sur-Yvette, France

Communication dans un congrès hal-03871627v1
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Integration of bounded monotone functions: Revisiting the nonsequential case, with a focus on unbiased Monte Carlo (randomized) methods

Subhasish Basak , Julien Bect , Emmanuel Vazquez

53èmes Journées de Statistique de la SFdS, Jun 2022, Lyon, France

Communication dans un congrès hal-03591555v2
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Relaxed Gaussian process interpolation: a goal-oriented approach to Bayesian optimization

Sébastien Petit , Julien Bect , Emmanuel Vazquez

MASCOT-NUM 2022, Jun 2022, Clermont-Ferrand, France

Communication dans un congrès hal-03715755v1

Reliability-based inversion: Stepwise uncertainty reduction strategies?

Romain Ait Abdelmalek-Lomenech , Julien Bect , Emmanuel Vazquez

SIAM Conference on Uncertainty Quantification (UQ22), Apr 2022, Atlanta, United States

Communication dans un congrès hal-03694921v1
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Numerical issues in maximum likelihood parameter estimation for Gaussian process interpolation

Subhasish Basak , Sébastien Petit , Julien Bect , Emmanuel Vazquez

7th International Conference on machine Learning, Optimization and Data science (LOD 2021), Oct 2021, Grasmere, United Kingdom. ⟨10.1007/978-3-030-95470-3_9⟩

Communication dans un congrès hal-03119528v2
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Towards new cross-validation-based estimators for Gaussian process regression: efficient adjoint computation of gradients

Sébastien Petit , Julien Bect , Sébastien da Veiga , Paul Feliot , Emmanuel Vazquez

52èmes Journées de Statistique de la SFdS (JdS 2020), May 2021, Nice, France. pp.633-638

Communication dans un congrès hal-02490981v2
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On the quantification of discretization uncertainty: comparison of two paradigms

Julien Bect , Souleymane Zio , Guillaume Perrin , Claire Cannamela , Emmanuel Vazquez

14th World Congress in Computational Mechanics and ECCOMAS Congress 2020 (WCCM-ECCOMAS), Jan 2021, Virtual conference, originally scheduled in Paris, France. ⟨10.23967/wccm-eccomas.2020.260⟩

Communication dans un congrès hal-03096722v1
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A Bayesian approach for the optimal integration of renewable energy sources in distribution networks over multi-year horizons

Bruno Barracosa , Juliette Morin , Héloïse Dutrieux Baraffe , Julien Bect , Emmanuel Vazquez et al.

26th International Conference & Exhibition on Electricity Distribution (CIRED 2021), Sep 2021, Online (initially planned in Geneva), France. ⟨10.1049/icp.2021.1946⟩

Communication dans un congrès hal-03158700v1

Extension of the Pareto Active Learning method to multi-objective optimization for stochastic simulators

Bruno Barracosa , Julien Bect , Héloïse Dutrieux Baraffe , Juliette Morin , Josselin Fournel et al.

SIAM Conference on Computational Science and Engineering (CSE21), Mar 2021, Virtual Conference originally scheduled in Fort Worth, Texas, United States

Communication dans un congrès hal-03096610v1

Extension of the Pareto Active Learning Method to Multi-Objective Optimization for Stochastic Simulators

Bruno Barracosa , Julien Bect , Héloïse Dutrieux Baraffe , Juliette Morin , Josselin Fournel et al.

MASCOT-NUM Workshop on Stochastic Simulators, Mar 2021, Virtual conference, France

Communication dans un congrès hal-03170038v1
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Bayesian multi-objective optimization with noisy evaluations using the Knowledge Gradient

Bruno Barracosa , Julien Bect , Héloïse Baraffe , Juliette Morin , Gilles Malarange et al.

PGMO Days 2019, Dec 2019, Palaiseau, France

Communication dans un congrès hal-02475345v1

Planification d’expériences numériques en multi-fidélité, appliquée à la sécurité en ingénierie incendie

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Damien Marquis et al.

50èmes Journées de Statistique de la SFdS (JdS 2018), May 2018, Palaiseau, France

Communication dans un congrès hal-03097096v1

Bayesian Subset Simulation Tutorial

Emmanuel Vazquez , Julien Bect

SIAM Conference on Uncertainty Quantification (SIAM UQ 2018), Apr 2018, Garden Grove, Orange County, United States

Communication dans un congrès hal-02299402v1
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User preferences in Bayesian multi-objective optimization: the expected weighted hypervolume improvement criterion

Paul Feliot , Julien Bect , Emmanuel Vazquez

Machine Learning, Optimization, and Data Science. 4th International Conference (LOD 2018), Sep 2018, Volterra, Italy. pp.533-544, ⟨10.1007/978-3-030-13709-0_45⟩

Communication dans un congrès hal-01874519v1
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Sequential design of experiment on a stochastic multi-fidelity simulator to estimate a probability of exceeding a threshold

Rémi Stroh , Julien Bect , Emmanuel Vazquez , Séverine Demeyer , Nicolas Fischer

Journées annuelles du GdR MASCOT NUM (MASCOT NUM 2017), Mar 2017, Paris, France

Communication dans un congrès hal-01569604v1
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Design of a commercial aircraft environment control system using Bayesian optimization techniques

Paul Feliot , Yves Le Guennec , Julien Bect , Emmanuel Vazquez

EngOpt 2016, 5th International Conference on Engineering Optimization, Jun 2016, Iguassu Falls, Brazil. pp.400-409

Communication dans un congrès hal-01377722v1
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Integrating hyper-parameter uncertainties in a multi-fidelity Bayesian model for the estimation of a probability of failure

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Emmanuel Vazquez

11th International Conference on Advanced Mathematical and Computational Tools in Metrology and Testing (AMTCM 2017) , Aug 2017, Glasgow, United Kingdom

Communication dans un congrès hal-01590748v1

User preferences in Bayesian multi-objective optimization

Paul Feliot , Julien Bect , Emmanuel Vazquez

PGMO Days 2017, Nov 2017, Palaiseau, France

Communication dans un congrès hal-03113483v1
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Sequential design of experiments to estimate a probability of exceeding a threshold in a multi-fidelity stochastic simulator

Rémi Stroh , Séverine Demeyer , Nicolas Fischer , Julien Bect , Emmanuel Vazquez

61th World Statistics Congress of the International Statistical Institute (ISI 2017), Jul 2017, Marrakech, Morocco

Communication dans un congrès hal-01569037v1
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Gaussian process modeling for stochastic multi-fidelity simulators, with application to fire safety

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Emmanuel Vazquez

48èmes Journées de Statistique de la SFdS (JdS 2016), May 2016, Montpellier, France

Communication dans un congrès hal-01312988v1

Bias and Variance in the Bayesian Subset Simulation Algorithm

Julien Bect , Roman Sueur , Emmanuel Vazquez

2016 SIAM Conference on Uncertainty Quantification, Apr 2016, Lausanne, Switzerland

Communication dans un congrès hal-01377732v1
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BMOO: a Bayesian Multi-Objective Optimization algorithm

Paul Feliot , Julien Bect , Emmanuel Vazquez

Journées annuelles du GdR MASCOT NUM (MASCOT NUM 2016), Mar 2016, Toulouse, France

Communication dans un congrès hal-01377761v1

Planification et analyse d’expériences numériques, appliquées à la sécurité en ingénierie incendie

Rémi Stroh , Julien Bect , Emmanuel Vazquez , Séverine Demeyer , Nicolas Fischer et al.

21èmes journées du GDR Feux, Jan 2016, Cadarache, France

Communication dans un congrès hal-01377795v1

A Bayesian approach to constrained multi-objective optimization of expensive-to-evaluate functions

Paul Feliot , Julien Bect , Emmanuel Vazquez

World Congress on Global Optimization (WCGO 2015), Feb 2015, Gainesville (Florida), United States

Communication dans un congrès hal-01322564v1
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A Bayesian Approach to Constrained Multi-objective Optimization

Paul Feliot , Julien Bect , Emmanuel Vazquez

Learning and Intelligent Optimization: 9th International Conference, LION 9. Revised Selected Papers., Jan 2015, Lille, France. pp.256-261, ⟨10.1007/978-3-319-19084-6_24⟩

Communication dans un congrès hal-01170137v1
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The Informational Approach to Global Optimization in presence of very noisy evaluation results. Application to the optimization of renewable energy integration strategies

Héloïse Dutrieux , Ivana Aleksovska , Julien Bect , Emmanuel Vazquez , Delille Gauthier et al.

47èmes Journées de Statistique de la SFdS (JdS 2015), Jun 2015, Lille, France

Communication dans un congrès hal-01163565v1
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Échantillonnage préférentiel et méta-modèles : méthodes bayésiennes optimale et défensive

Julien Bect , Roman Sueur , Alexis Gérossier , Loïc Mongellaz , Sébastien Petit et al.

47èmes Journées de Statistique de la SFdS (JdS 2015), Jun 2015, Lille, France

Communication dans un congrès hal-01163632v1
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A Bayesian subset simulation approach to constrained global optimization of expensive-to-evaluate black-box functions

Paul Feliot , Julien Bect , Emmanuel Vazquez

PGMO-COPI’14, Oct 2014, Palaiseau, France

Communication dans un congrès hal-01078397v2
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Quantification et réduction de l'incertitude concernant les propriétés de monotonie d'un code de calcul coûteux à évaluer

Julien Bect , Nicolas Bousquet , Bertrand Iooss , Shijie Liu , Alice Mabille et al.

46èmes Journées de Statistique de la SFdS (JdS 2014), Jun 2014, Rennes, France. 6 p

Communication dans un congrès hal-01057322v1
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Approche bayésienne pour l'estimation d'indices de Sobol

Benoit Jan , Julien Bect , Emmanuel Vazquez , Pierre Lefranc

JdS 2013, May 2013, Toulouse, France. CD-ROM Proceedings (6 p.)

Communication dans un congrès hal-00846747v1

Bayes-optimal importance sampling for computer experiments

Julien Bect , Emmanuel Vazquez

7th International Workshop on Simulation (IWS 2013), May 2013, Rimini, Italy

Communication dans un congrès hal-00933660v1

Fully Bayesian approach for the estimation of (first-order) Sobol indices

Benoit Jan , Julien Bect , Emmanuel Vazquez

7th International Conference on Sensitivity Analysis of Model Output (MASCOT-SAMO 2013), Jul 2013, Nice, France

Communication dans un congrès hal-00846727v1
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Optimisation bayésienne par méthodes SMC

Romain Benassi , Julien Bect , Emmanuel Vazquez

Journées annuelles du GdR MASCOT-NUM (MASCOT-NUM'12), Mar 2012, Bruyères-le-Châtel France

Communication dans un congrès hal-00669170v1
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Bayesian Subset Simulation: a kriging-based subset simulation algorithm for the estimation of small probabilities of failure

Ling Li , Julien Bect , Emmanuel Vazquez

11th International Probabilistic Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL 2012), Jun 2012, Helsinki, Finland. CD-ROM Proceedings (10 p.)

Communication dans un congrès hal-00715316v1
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Optimisation bayésienne par méthodes SMC

Romain Benassi , Julien Bect , Emmanuel Vazquez

44èmes journées de Statistique (JdS 2012), May 2012, Bruxelles, Belgique. CD-ROM Proceedings (6 p.)

Communication dans un congrès hal-00690675v1
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A nonparametric model for sensors used in a dynamic context

Nicolas Fischer , Eric Georgin , Amine Ismail , Emmanuel Vazquez , Laurent Le Brusquet

7th International Workshop on Analysis of Dynamic Measurements, Oct 2012, Paris, France

Communication dans un congrès hal-00756461v1
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Bayesian optimization using sequential Monte Carlo

Romain Benassi , Julien Bect , Emmanuel Vazquez

6th International Conference on Learning and Intelligent Optimization (LION6), Jan 2012, Paris, France. pp.339-342, ⟨10.1007/978-3-642-34413-8_24⟩

Communication dans un congrès hal-00717195v1

Sequential search based on Kriging: convergence analysis of some algorithms

Emmanuel Vazquez , Julien Bect

58th World Statistics Congress of the International Statistical Institute, Aug 2011, Dublin, Ireland. (10 p.)

Communication dans un congrès hal-00643159v1

A numerical comparison of kriging-based sequential strategies for estimating a probability of failure

Ling Li , Julien Bect , Emmanuel Vazquez

11th International Conference on Applications of Statistics and Probability Civil Engineering (ICASP'11), Aug 2011, Zurich, Switzerland. CD-ROM Proceedings (7 p.)

Communication dans un congrès hal-00639430v1
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Robust Gaussian process-based global optimization using a fully Bayesian expected improvement criterion

Romain Benassi , Julien Bect , Emmanuel Vazquez

5th International Conference on Learning and Intelligent Optimization (LION 5), Jan 2011, Rome, Italy. pp.176-190, ⟨10.1007/978-3-642-25566-3_13⟩

Communication dans un congrès hal-00607816v1

Pointwise consistency of the kriging predictor with known mean and covariance functions

Emmanuel Vazquez , Julien Bect

9th International Workshop in Model-Oriented Design and Analysis, Jun 2010, Bertinoro, Italy. pp.221-228, ⟨10.1007/978-3-7908-2410-0⟩

Communication dans un congrès hal-00440827v1
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Plan d'expériences séquentiel appliqué à la dosimétrie numérique

Aimad El Habachi , Emmanuelle Conil , Emmanuel Vazquez , Abdelhamid Hadjem , A. Gati et al.

15è Colloque International et Exposition sur la compatibilité Electromagnétique (CEM'10), Apr 2010, Limoges, France. CD-ROM Proceedings (2 p.)

Communication dans un congrès hal-00524199v1

Étude d'un nouveau critère d'optimisation bayésienne

Romain Benassi , Julien Bect , Emmanuel Vazquez

Journées annuelles du GdR MASCOT-NUM (MASCOT-NUM'10), Mar 2010, Avignon, France

Communication dans un congrès hal-00482544v1
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Bayesian experiment planning applied to numerical dosimetry

Aimad El Habachi , Emmanuelle Conil , Abdehamid Hadjem , A. Gati , Emmanuel Vazquez et al.

Point meeting of the Biolelectromagnetics Society and the European Bioelectromagnetics Association (BioEM'10), Jun 2010, Séoul, North Korea. CD-ROM Proceedings (2 p.)

Communication dans un congrès hal-00524205v1
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Multidimensional collocation stochastic method to evaluate the Whole Specific Absorption Rate for a given population

Aimad El Habachi , Emmanuelle Conil , Abdelhamid Hadjem , Emmanuel Vazquez , A. Gati et al.

Point meeting of the Bioelectromagnetics Society and The European Bioelectromagnetics Association (BioEM'10), Jun 2010, Séoul, North Korea. CD-ROM Proceedings (2 p.)

Communication dans un congrès hal-00524214v1

A numerical comparison of two sequential kriging-based algorithms to estimate a probability of failure

Ling Li , Julien Bect , Emmanuel Vazquez

Uncertainty in Computer Models (UCM) 2010, Jul 2010, Sheffield, United Kingdom

Communication dans un congrès hal-00482541v1

Planification séquentielle pour l'estimation de probabilités de défaillance

Julien Bect , Ling Li , Emmanuel Vazquez

Atelier "événements rares" du GdR MASCOT-NUM, May 2010, Paris, France

Communication dans un congrès hal-00482518v1
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Évaluation d'un risque d'inondation fluviale par planification séquentielle d'expériences

Aurélie Arnaud , Julien Bect , Mathieu Couplet , Alberto Pasanisi , Emmanuel Vazquez

42èmes Journées de Statistique, 2010, Marseille, France, France

Communication dans un congrès inria-00494767v1

The ``Expected Improvement'' global optimization algorithm for the solution of eddy-current testing inverse problems

S. Bilicz , Emmanuel Vazquez , Marc Lambert , S. Gyimothy , J. Pavo

14th International Workshop on Electromagnetic Non-Destructive Evaluation (ENDE'09), Jul 2009, Dayton, United States. pp.144-145

Communication dans un congrès hal-00365339v1
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Combination of Maximin and Kriging Prediction Methods for Eddy-Current Testing Database Generation

Sandor Bilicz , Marc Lambert , Emmanuel Vazquez , Szabolcs Gyimothy

Workshop on Electromagnetic Inverse Problems, Jun 2009, Manchester, United Kingdom

Communication dans un congrès hal-00447736v1
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Identification of factors influencing the Whole Body Absorption Rate using statistical analysis

Aimad El Habachi , Emmanuelle Conil , Abdehamid Hadjem , Emmanuel Vazquez , Gilles Fleury et al.

Proceedings of the The joint meeting of the Biolecetromagnetics Society and the European Bioelectromagnetics Association (BioEM'09), Jun 2009, Davos, Switzerland

Communication dans un congrès hal-00422239v1
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Kriging for eddy-current testing problems

Sandor Bilicz , Emmanuel Vazquez , Szabolcs Gyimothy , Jozsef Pavo , Marc Lambert

17th Conference on the Computation of Electromagnetic Fields (COMPUMAG'09), Nov 2009, Florianopolis, Brazil. pp.3--4

Communication dans un congrès hal-00438557v2
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Eddy-current testing with the Expected Improvement optimization algorithm

Sandor Bilicz , Emmanuel Vazquez , Jozsef Pavo , Marc Lambert , Szabolcs Gyimothy

15th IFAC Symposium on System Identification, SYSID 2009, Jul 2009, Saint-Malo, France

Communication dans un congrès hal-00446202v2
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Identification des facteurs morphologiques impactant le Débit d'Absorption Spécifique du Corps Entier

Aimad El Habachi , Emmanuelle Conil , Abdehamid Hadjem , Emmanuel Vazquez , Gilles Fleury et al.

Proccedings of the Aremif'09, Apr 2009, Paris, France

Communication dans un congrès hal-00422245v1

A new database generation method combining maximin method and kriging prediction for eddy-current testing

S. Bilicz , Marc Lambert , Emmanuel Vazquez , S. Gyimothy

14th International Workshop on Electromagnetic Non--Destructive Evaluation (ENDE'09), Jul 2009, Dayton, United States. pp.84-85

Communication dans un congrès hal-00365368v1
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A sequential Bayesian algorithm to estimate a probability of failure

Emmanuel Vazquez , Julien Bect

15th IFAC Symposium on System Identification, SYSID 2009, Jul 2009, Saint-Malo, France. 5 p

Communication dans un congrès hal-00368158v2
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Bayesian optimization for parameter identification on a small simulation budget

Julien Villemonteix , Emmanuel Vazquez , Eric Walter

15th IFAC Symposium on System Identification, SYSID 2009, Jul 2009, Saint-Malo, France. 6 p

Communication dans un congrès hal-00368152v1
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Analyse statistique de la puissance absorbée par le corps entier en radiofréquence

Aimad El Habachi , Emmanuelle Conil , Gilles Fleury , Emmanuel Vazquez , Abdelhamid Hadjem et al.

16è journées Nationales Microondes (JNM'09), May 2009, Grenoble, France. 4 p

Communication dans un congrès hal-00422283v1

Génération et analyse optimale de bases de données

Sandor Bilicz , Emmanuel Vazquez , Szabolcs Gyimothy , Marc Lambert

2ième forum DIGITEO, Oct 2009, Palaiseau, France

Communication dans un congrès hal-00441759v1

Towards a statistical model of EGEE load

Cecile Germain-Renaud , Emmanuel Vazquez , David Colling

3rd EGEE User Forum, EGEE-II project, Feb 2008, Clermont-Ferrand, France

Communication dans un congrès inria-00289568v1
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Characterization of a 3D defect using the Expected Improvement algorithm

S. Bilicz , Emmanuel Vazquez , Marc Lambert , S. Gyimothy , J. Pavo

13th IGTE - Symposium on Numerical Field Calculation in Electrical Engineering, Sep 2008, Graz, Austria

Communication dans un congrès hal-01104089v2
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Black-box identification and simulation of continuous-time nonlinear systems with random processes

Sylvain Vinet , Emmanuel Vazquez

17th IFAC World Congress International Federation of Automatic Control, Jul 2008, Seoul, South Korea. pp. 14391-14396

Communication dans un congrès hal-00270274v1
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Identification boîte noire et simulation de systèmes non-linéaires à temps continu par prédiction linéaire de processus aléatoires

Sylvain Vinet , Emmanuel Vazquez

CIFA - Conférence Internationale Francophone d'Automatique, Sep 2008, Bucarest, Roumanie. pp.N.A

Communication dans un congrès hal-00273818v1
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Identification of expensive-to-simulate parametric models using Kriging and Stepwise Uncertainty Reduction

Julien Villemonteix , Emmanuel Vazquez , Eric Walter

Conference on Decision and Control, Dec 2007, New Orleans, United States. pp.5505-5510, ⟨10.1109/CDC.2007.4434190⟩

Communication dans un congrès hal-00252148v1

Improved scatter search for the global optimization of computationally expensive dynamic models

José Egea , Emmanuel Vazquez , Julio Banga , Rafael Marti

Advances in Global Optimization : Method and Applications, 2007, Myconos, Greece

Communication dans un congrès hal-00259278v1
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Estimation du volume des ensembles d'excursion d'un processus Gaussien par Krigeage intrinsèque

Emmanuel Vazquez , Miguel Piera-Martinez

Conférence Journée de Statistiques, Jun 2007, Angers, France. pp.CD-ROM Proceedings

Communication dans un congrès hal-00256148v1
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RKHS classification for multivariate extreme-value analysis

Miguel Piera-Martinez , Emmanuel Vazquez , Eric Walter , Gilles Fleury

IASC 07 - Statistics for Data Mining, Learning and Knowledge Extraction, 2007, Portugal. pp.NA

Communication dans un congrès hal-00216153v1

Gradient-based IAGO strategy for the global optimization of expensive-to-evaluate functions and application to intake-port design

Julien Villemonteix , Emmanuel Vazquez , Maryan Sidorkiewicz , Eric Walter

Advances in Global Optimization : Method and Applications, Jun 2007, Myconos, Greece

Communication dans un congrès hal-00257724v1
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Application de la classification à vecteurs de support pour l'estimation de quantiles multidimensionnels extrêmes

Miguel Piera-Martinez , Emmanuel Vazquez , Gilles Fleury , Eric Walter

38èmes Journées de Statistiques, May 2006, Clamart, France

Communication dans un congrès hal-00279071v1
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Estimation of extreme values, with application to uncertain systems

Miguel Piera-Martinez , Emmanuel Vazquez , Eric Walter , Gilles Fleury , Richard Kielbasa

Symposium on System Identification, Mar 2006, Newcastle, Australia. pp.1027-1032

Communication dans un congrès hal-00257754v1
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Estimating derivatives and integrals with Kriging

Emmanuel Vazquez , Eric Walter

IEEE 44th Conference on Decision and Control & European Control Conference, Dec 2005, European Union. pp 8156-8161

Communication dans un congrès hal-00369893v1
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Goal-oriented calibration of Gaussian Processes with conformal prediction

Aurélien Pion , José Alves , Emmanuel Vazquez

Workshop "Calibrating prediction uncertainty : statistics and machine learning perspectives" (RCLW02), Jun 2025, Isaac Newton Institute for Mathematical Sciences, Cambdridge, United Kingdom.

Poster de conférence hal-05299767v1
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A Bayesian framework for calibrating Gaussian process predictive distributions

Aurélien Pion , Jose Alves , Emmanuel Vazquez

Khuong An Nguyen, Zhiyuan Luo, Harris Papadopoulos, Tuwe Löfström, Lars Carlsson and Henrik Boström. Conformal and Probabilistic Prediction with Applications (COPA 2025), Sep 2025, Royal Holloway, London, United Kingdom. Proceedings of Machine Learning Research, 266, pp.748-750

Poster de conférence hal-05306567v1
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Numerical study of the calibration of predictive distributions from Gaussian process interpolation

Aurélien Pion , José Alves , Emmanuel Vazquez

MASCOT-NUM 2024, Apr 2024, Hyères, France.

Poster de conférence hal-05299837v1
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Optimizing TBM Parameters through Surface Settlement Monitoring Using Surrogate Modelling Approach

Boris Kratz , Pierre Jehel , Maxime Tatin , Emmanuel Vazquez

PhD day, june 2023, Palaiseau, Jun 2023, Palaiseau, France

Poster de conférence hal-04191585v1
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Estimation of (small) reliable sets using a sequential Bayesian strategy

Romain Ait Abdelmalek-Lomenech , Julien Bect , Vincent Chabridon , Emmanuel Vazquez

MASCOT-NUM 2023, Apr 2023, Le croisic, France.

Poster de conférence hal-04370899v1
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MINERVE - Un jumeau numérique pour gérer l'infrastructure ferroviaire

Mouhammed Achhab , Emmanuelle Baudry , Didier Clouteau , R El Mesri , Amélie Fau et al.

Colloque Jumeaux Numériques, Feb 2023, Gif-sur-Yvette, France. , 2023

Poster de conférence hal-03999654v1
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Sequential Bayesian inversion of black-box functions in presence of uncertainties

Romain Ait Abdelmalek-Lomenech , Julien Bect , Emmanuel Vazquez

MASCOT-NUM 2022, Jun 2022, Clermont-Ferrand, France.

Poster de conférence hal-03694867v1
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Quantitative risk assessment and optimization of process intervention parameters for French raw milk soft cheese

Subhasish Basak , Julien Bect , Laurent Guillier , Fanny Tenenhaus-Aziza , Janushan Christy et al.

IDF World Dairy Summit 2022, Sep 2022, New Delhi, India.

Poster de conférence hal-04017197v1
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Bayesian multi-objective optimization for quantitative risk assessment in microbiology

Subhasish Basak , Julien Bect , Laurent Guillier , Fanny Tenenhaus-Aziza , Janushan Christy et al.

MASCOT-NUM 2022, Jun 2022, Clermont-Ferrand, France.

Poster de conférence hal-03715857v1
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Bayesian multi-objective optimization with noisy evaluations

Bruno Barracosa , Julien Bect , Héloïse Dutrieux Baraffe , Juliette Morin , Josselin Fournel et al.

MASCOT PhD student 2020 Meeting, Sep 2020, Grenoble, France.

Poster de conférence hal-03022267v1
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Gaussian process model selection for computer experiments

Sébastien Petit , Julien Bect , Paul Feliot , Emmanuel Vazquez

MASCOT PhD student 2020 Meeting, Sep 2020, Grenoble, France.

Poster de conférence hal-03018559v1
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Optimisation of multi-year planning strategies to better integrate renewable energies and new electricity uses in the distribution grid

Bruno Barracosa , Héloïse Baraffe , Julien Bect , Gilles Malarange , Juliette Morin et al.

Journées annuelles du GdR MASCOT NUM (MASCOT NUM 2019), Mar 2019, Rueil-Malmaison, France.

Poster de conférence hal-02481410v1
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Design and analysis of multi-level numerical experiments, with application to fire safety

Rémi Stroh , Julien Bect , Séverine Demeyer , Nicolas Fischer , Emmanuel Vazquez

Journées annuelles du GdR MASCOT NUM (MASCOT NUM 2016), Mar 2016, Toulouse, France

Poster de conférence hal-01331171v1
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A Bayesian approach to constrained multi-objective optimization

Paul Feliot , Julien Bect , Emmanuel Vazquez

Journées annuelles du GdR MASCOT NUM (MASCOT NUM 2015), Apr 2015, Saint-Etienne, France. , 2015

Poster de conférence hal-01323031v1
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Uncertainty quantification and reduction for the monotonicity properties of expensive-to-evaluate computer models

Julien Bect , Nicolas Bousquet , Bertrand Iooss , Shijie Liu , Alice Mabille et al.

Uncertainty in Computer Models 2014 Conference, Jul 2014, Sheffield, United Kingdom

Poster de conférence hal-01103724v1

Integrating hyper-parameter uncertainties in a multi-fidelity Bayesian model for the estimation of a probability of failure

R. Stroh , Julien Bect , S. Demeyer , N. Fischer , Emmanuel Vazquez

Advanced Mathematical and Computational Tools in Metrology and Testing XI, 89, WORLD SCIENTIFIC, pp.349-356, 2018, Series on Advances in Mathematics for Applied Sciences, ⟨10.1142/9789813274303_0035⟩

Chapitre d'ouvrage hal-04490455v1

A new database generation method combining maximin method and kriging prediction for eddy-current testing

Sandor Bilicz , Marc Lambert , Emmanuel Vazquez , Szabolcs Gyimothy

Electromagnetic Non--Destructive Evaluation (XIII), IOS Press, pp.199--206, 2010

Chapitre d'ouvrage hal-00504952v1
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Sequential search strategies based on kriging

Emmanuel Vazquez

Computation [stat.CO]. Université Paris-Sud, 2015

HDR tel-01266334v1
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Bayesian Optimization

Julien Bect , Emmanuel Vazquez

Doctoral. CEA-EDF-INRIA Numerical analysis Summer school 2017. Design and optimization under uncertainty of large-scale numerical models., Université Pierre et Marie Curie (Paris VI), Paris, France. 2017, pp.224

Cours hal-03277561v1