Le Riche Rodolphe
- Laboratoire d'Informatique, de Modélisation et d'Optimisation des Systèmes (LIMOS)
- Université Clermont Auvergne [2017-2020] (UCA [2017-2020])
- Ecole Nationale Supérieure des Mines de St Etienne (ENSM ST-ETIENNE)
- Centre National de la Recherche Scientifique (CNRS)
Présentation
My research work deals with the optimization of functions that are computationally costly to evaluate, that contain random parameters, and for which little analytical properties are known. This situation is typical of engineering problems where performance is assessed by the numerical simulation of physical phenomena. The metamodeling of the function by Gaussian processes is often invoked to solve such problems, which raises its own research questions (which kernel, how to learn the model in high dimensions, etc). I teach courses about optimization in several contexts (global, for machine learning, with uncertainties, for mechanical engineering). And my interest for the management of research organizations is growing with the experience.
Domaines de recherche
Compétences
Publications
Publications
Including domain knowledge in Bayesian OptimizationDagstuhl Seminar 26072: Best Practice for Leveraging Domain Knowledge in Real-World Optimization, Leibniz Center for Informatics, Feb 2026, Wadern, Germany |
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Multiobjective Optimization With Uncertainties and Discrete Meta-Variables : The Case Of Building Energy RefurbishmentMath to Product (M2P), Jun 2025, Valence, Spain |
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Optimal Linear Interpolation under Differential Information: application in fluid dynamicsJournées Scientifiques du consortium CIROQUO, Nov 2025, Rueil-Malmaison, France |
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Optimal Linear Interpolation under Differential Information: application to prediction of perfect flowsPGMO (Programme Gaspard Monge pour l'Optimisation) DAYS 2025, EDF, Nov 2025, Saclay, France. pp.112 |
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Bayesian optimization with derivatives accelerationJournée Parcimonie, Optimisation et Problèmes Inverses Lyon Saint-Etienne Savoie (POPILSS 2025), Jun 2025, Annecy, France |
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An Empirical Case of Gaussian Processes Learning in High Dimension: the Likelihood versus Leave-One-Out RivalrySIAM Conference on Uncertainty Quantification (UQ24), Feb 2024, Trieste, Italy |
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Uncertainty quantification oriented active learning for surrogates of simulators with functional outputs9th european congress on computational methods in applied sciences and engineering (ECCOMAS 2024), ECCOMAS, Jun 2024, Lisbonne, Portugal |
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EFISUR A sampling criterion for constrained bayesian optimization with uncertaintiesSIAM UQ, Feb 2024, Trieste, Italy |
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Optimization and metamodeling of functions defined over clouds of pointsworkshop SAMOURAI, réseau thématique Uncertainty Quantification (RT UQ), Dec 2024, Paris, France |
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Multiobjective Bayesian Optimization under uncertaintiesRencontres annuelles 2024 du réseau Mexico, Dec 2024, Villeurbanne, France |
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Génération de champs aléatoires de perméabilité pour les composites par méthodes à noyaux16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
Optimization of functions defined over sets of points in polygons with evolutionary algorithms based on Wasserstein barycentersFGS Conference on Optimization 2024 : French German Spanish conference on optimization, Jun 2024, Gijon, Spain |
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Bayesian optimization with derivatives accelerationWorkshop on Bayesian optimization & related topics, Réseau Thématique Uncertainty Quantification (RT UQ), Jun 2024, Paris, France |
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Augmented Quantization: a General Approach to Mixture ModelsUQ 2024 - SIAM Conference on Uncertainty Quantification, Society for Industrial and Applied Mathematics, Feb 2024, Trieste, Italy |
How Many Dimensions for your Latent Model? A Cross-Domain PerspectiveData&IA@IMT webinar, Sep 2023, Saint-Etienne, France |
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Augmented quantization : a general approach to mixture modelsMASCOT-NUM2023, UQ@Paris-Saclay, Apr 2023, LE CROISIC, France |
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On Gaussian Processes for Spatial Modeling and OptimizationJoint HUST-LIMOS online Workshop on Operations Research, AI and Networks (ORAIN 2023), May 2023, Clermont - Ferrand, France |
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LEARNING FUNCTIONS DEFINED OVER SETS OF VECTORS WITH KERNEL METHODS5 th ECCOMAS Thematic Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2023), Jun 2023, Athène, Greece |
Modeling and Optimization with Gaussian Processes in Reduced EigenbasesMachine Learning, Optimization and Manifolds (MLOMA), Dec 2023, Clermont-Ferrand, France |
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Wasserstein Barycenter-based Evolutionary Algorithm for the optimization of sets of pointsPGMO DAYS 2023, Nov 2023, Paris-Saclay, France |
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Multiobjective optimization with a quadratic surrogate-assisted CMA-ESGECCO 2023 - Genetic and Evolutionary Computation Conference, GECCO, Jul 2023, Lisbon, Portugal. ⟨10.1145/3583131.3590492⟩ |
Sampling Criteria for Constrained Bayesian Optimization under UncertaintyHybrid Conference: 2022 SIAM Conference on Uncertainty Quantification, Apr 2022, Atlanta, United States |
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De l'optimisation à l'IA pour l'identification : un voyage à travers les "small dataModélisation et simulation numérique des matériaux, Apr 2022, Paris, France |
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A discussion of the current and potential uses of Gaussian Processes in mechanicsJournée scientifique de la SF2M: matériau numérique, SF2M, Mar 2022, Paris, France |
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Optimization for quantitative decisions: a versatile multi-tasker or an utopia?Ecole d'Ete en Intelligence Artificielle (EEIA 2022), fondation Vallet, Jul 2022, Godomey, Benin |
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Sequential calibration of material model using mixed-effects25ème Congrès Français de Mécanique, Aug 2022, Nantes, France |
Robust inversion under uncertainty for flooding risk analysisSIAM Conference on Uncertainty Quantification (UQ22), Society for Industrial and Applied Mathematics, Apr 2022, Atlanta, GA, United States |
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Quantization applied to the visualization of low-probability flooding eventsThe 8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2022), Jun 2022, Oslo, Norway |
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Which Gaussian Process for Bayesian Optimization ?2022 Optimization Days, GERAD, May 2022, Montreal, Canada |
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Calibration of material model using mixed-effects models4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2021), Jun 2021, Athènes, Greece |
Robust inversion for risk analysis – application to the failure of defences against floodin4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2021), Jun 2021, Athens, Greece |
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Coupling constraints in Bayesian optimization with uncertainties4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2021), Jun 2021, Athens, Greece |
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Reducing dimension in Bayesian OptimizationLIMOS internal seminar, Jul 2020, Clerrmont-Ferrand, France |
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de OQUAIDO à CIROQUO -- bilan de 5 ans de la chaire OQUAIDO en mathématiques appliquéesJournées scientifiques d'automne de la chaire OQUAIDO, Dec 2020, par visioconférence, France |
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Coupling constraints in Bayesian optimization with uncertaintiesJournées scientifiques d'automne de la chaire OQUAIDO, Dec 2020, visioconférence, France |
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Optimization in presence of categorical variablesJournées scientifiques d'automne de la chaire OQUAIDO, Dec 2020, par visioconférence, France |
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Optimization under uncertainties by composing sampling and optimization with Bayesian algorithmsModel Uncertainty in Risk Management, Jan 2020, Paris, France |
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Budgeted Bayesian Multiobjective OptimizationJournées de la Chaire Oquaido 2019, Nov 2019, Saint-Etienne, France |
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Faster Multi-Objective Optimization: Cumulating Gaussian Processes, Preference Point and Parallelism19th French-German-Swiss conference on optimization, Sep 2019, Nice, France |
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Mixed global optimization by algorithms composition: an empirical study with a focus on Bayesian approaches30th European conference on operational research, EURO2019, Jun 2019, Dublin, Ireland |
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Bayesian optimization in effective dimensions via kernel-based sensitivity indices13th International Conference on Applications of Statistics and Probability in Civil Engineering(ICASP13), May 2019, Séoul, South Korea. ⟨10.22725/ICASP13.093⟩ |
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Inversion of a costly multivariate function in presence of categorical variablesAPPLIED INVERSE PROBLEMS CONFERENCE, Jul 2019, Grenoble, France |
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Bayesian optimization in effective dimensions via kernel-based sensitivity indices30th European conference on operational research, EURO2019, Jun 2019, Dublin, Ireland |
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Bayesian Optimization in Reduced EigenbasesPGMO Days 2019, Dec 2019, Saclay, France |
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From CAD to Eigenshapes for Surrogate-based Optimization13th World Congress of Structural and Multidisciplinary Optimization, May 2019, Beijing, China |
Bayesian Optimization Under Uncertainty for Chance Constrained ProblemsPGMO Days 2019, Dec 2019, Palaiseau, France |
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Multi-objective Bayesian optimization with reference point: sequential and parallel versionsMascot-Num annual conference, Mar 2019, Rueil-Malmaison, France |
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Targeting Well-Balanced Solutions in Multi-Objective Bayesian Optimization under a Restricted Budget12th International Conference on Learning and Intelligent Optimization, Jun 2018, Kalamata, Greece. pp 175-179, ⟨10.1007/978-3-030-05348-2_15⟩ |
Targeting Well-Balanced Solutions in Multi-Objective Bayesian Optimization Under a Restricted BudgetInternational Conference on Learning and Intelligent Optimization (LION'18), Jun 2018, Kalamata, Greece |
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The OQUAIDO research chair in a nutshellMASCOT-NUM GDR meeting, Mar 2018, Nantes, France |
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Restricting ambitions in global multi-objective optimization of costly functionsSeminar at the ONERA: DMS/DTIS (ARF STOCHASTIQUE), Dec 2018, Châtillon, France |
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Targeting Well-Balanced Solutions in Bayesian Multi-Objective Optimization under a Restricted BudgetJournées du GdR Mascot-Num 2018, Mar 2018, Nantes, France |
Achievable Goals in Bayesian Multi-Objective OptimizationJournées du GdR MOA, Oct 2018, Pau, France |
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Global sensitivity analysis for optimization with variable selection12th International Conference on Learning and Intelligent Optimization, Jun 2018, Kalamata, Greece. pp 417-443, ⟨10.1137/18M1167978⟩ |
A Comparison of Regularization Methods for Gaussian Processes2017 SIAM Conference on Optimization, May 2017, Vancouver, Canada |
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Suivez le guide! Optimiser un modèle complexe suppose une bonne démarche et de bons outilsColloque Pêches et Changements Globaux 2017, IFREMER, Jun 2017, Nantes, France |
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Global sensitivity analysis for optimization with variable selectionPGMO Days 2017, Nov 2017, Saclay, France |
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Targeting well-balanced solutions in multi-objective bayesian optimization under a restricted budgetPGMO Days 2017, Nov 2017, Saclay, France |
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Simulating Future Test and Redesign Considering Epistemic Model Uncertainty18th AIAA Non-Deterministic Approaches Conference (AIAA SCITECH 2016), Jan 2016, San Diego, United States. ⟨10.2514/6.2016-0950⟩ |
On the Use of Gradient-Enhanced Metamodels for Global Approximation and Global OptimizationVII European Congress on Computational Methods in Applied Sciences and Engineering, the ECCOMAS Congress 2016, Jun 2016, Hersonissos, Greece |
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Du tâtonnement aux mathématiques: la décision sous incertitudesOpening talk for the industrial chair in applied mathematics OQUAIDO, May 2016, Saint Etienne, France |
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Multi-level hierarchical MDO formulation with functional coupling satisfaction under uncertainty, application to sounding rocket design11th WCSMO congress, Jun 2015, Sydney, Australia |
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A stochastic global optimization method for (urban?) multi-parameter systemsMatinées de la recherche AVENUES - Roberval 2014, May 2014, Compiègne, France |
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Multiscale composite optimization with design guidelinesJournée d'étude : Optimisation des composites, Feb 2014, Palaiseau, France |
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Perceiving the world through statistics: some dimensional thoughtsEuropean Network for Business and Industrial Statistics (ENBIS), Sep 2014, Linz, Austria |
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Kriging and robust optimizationJournées Scientifiques de l'ONERA sur l'optimisation robuste et les modèles de remplacement, ONERA Palaiseau, Nov 2014, Palaiseau, France |
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the kriging approach to optimizationOpenTURNS Users Day 2014, Jun 2014, Chatou, France |
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Decoupled UMDO formulation for interdisciplinary coupling satisfaction under uncertainty15th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Jun 2014, Atlanta, United States. 32p., ⟨10.2514/6.2014-3014⟩ |
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Articulation des rationalités cartésienne et complexe dans les projets associant plusieurs disciplines3ièmes Ateliers Sur La Contradiction, Apr 2013, Saint Etienne, France. p. 121-130 |
Perceiving the world through statistics: some dimensional thoughts,14th Annual Conference of the European Network for Business and Industrial Statistics (ENBIS-14), Sep 2014, Linz, Austria |
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Optimizing with realistic simulators and krigingLabex MS2T Control of Technological Systems-of-Systems, Feb 2014, Compiègne, France |
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Optimizing from simulations : a collaboration between physical and statistical modelingSaphire seminar, Jan 2014, Cachan, France |
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Estimating Feasibility Using Multiple Surrogates and ROC Curves54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Apr 2013, Boston, France |
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Self-organized space partitioning for multi-agent optimization6th International Workshop on Optimisation in Multi-Agent Systems (OPTMAS) 2013, May 2013, Saint-Paul, Minnesota, United States |
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On regularization techniques in statistical learning by Gaussian processesNICST'2013, New and smart Information Communication Science and Technology to support Sustainable Development, Sep 2013, Clermont Ferrand, France |
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Dynamic Design Space Partitioning for Optimization of an Integrated Thermal Protection System54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Apr 2013, Boston, United States. ⟨10.2514/6.2013-1534⟩ |
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Product family optimization: a multiplatform algorithm based on iterative increase of the commonalityQuatorzième congrès annuel de la Société Française de recherche Opérationnelle et d'Aide à la Décision (ROADEF 2013), Feb 2013, Troyes, France. pp.Session 36 : Programmation Mathématique MultiObjectifs (PM2O) |
Comparison of different global sensitivity analysis methods for aerospace vehicle optimal design10th World Congress on Structural and Multidisciplinary Optimization, WCSMO-10, May 2013, Orlando, United States |
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Information limitée et contradiction : application à la gestion des connaissances industrielles3ièmes Ateliers Sur La Contradiction, Apr 2013, Saint Etienne, France. pp. 149-160 |
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LOOM, an algorithm for finding local optima of expensive functionsNICST'2013, New and smart Information Communication Science and Technology to support Sustainable Development, Sep 2013, Clermont Ferrand, France. 7 p |
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Challenges and future trends in Uncertainty-Based Multidisciplinary Design Optimization for space transportation system design5th European Conference for Aeronautics and Space Sciences (EUCASS 2013), Jul 2013, Munich, Germany |
Extraction de connaissances pour une maîtrise du rendement en industrie du semi-conducteur10ième Congrès International en Génie Industriel (CIGI 2013), Jun 2013, La Rochelle, France |
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Optimal design of a composite structure relevant to laminate design guidelines19th International Conference on Composite Materials (ICCM-19), Jul 2013, Montréal, Canada |
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Méthode multi-agent d'optimisation par partionnement auto-organisé21es Journées francophones des systèmes multi-agents (JFSMA'13), Jul 2013, Lille, France |
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Global Optimization involving realistic numerical simulation : existing approaches, remaining challengesNAFEMS meeting on numerical simulation and optimal design, Nov 2013, Noisy le Grand, France |
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Locating Multiple Candidate Designs with Dynamic Local Surrogates10th World Congress on Structural and Multidisciplinary Optimization (WCSMO-10), May 2013, Orlando, United States |
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Articulation des rationalités cartésienne et "complexe" dans les projets associant plusieurs disciplines3ièmes Ateliers Sur La Contradiction, Apr 2013, Saint Etienne, France. pp. 121-130 |
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Conception de structures composites par optimisation locale du matériau18èmes Journées Nationales sur les Composites, Jun 2013, Nantes, France. 10p |
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Optimisation des empilements dans les structures composites stratifiées avec arrêts de plis18èmes Journées Nationales sur les Composites, Jun 2013, Nantes, France. 10p |
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Semiconductor Yield Loss' Causes Identification : A Data Mining Approach2013 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2013), Dec 2013, Bangkok, Thailand. pp.article no. IEEM13-P-0503 |
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Conception de structures composites: un cheminement par les algorithmes d'optimisationJournée "Optimisation Topologique et Composites" SIA, Apr 2013, Suresnes, France |
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Some experiences about optimization with Gaussian processesInvited seminar at LIMOS, Nov 2012, Clermont-Ferrand, France |
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Original identification method based on image registration and FEA for the in vivo estimation of arteries elastic propertiesEuromech 534 colloquium on Advanced experimental approaches and inverse problems in tissue biomechanics, May 2012, Saint Etienne, France |
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MRI sequence denoising using gaussian processesEuromech 534 colloquium on Advanced experimental approaches and inverse problems in tissue biomechanics, May 2012, Saint Etienne, France |
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<i>in vivo</i> mechanical properties of arteries: A nouvel identification method based on fea and image registration8th European Solid Mechanics Conference (ESMC8 2012), Jul 2012, Vienne, Austria |
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A study of asynchronous budgeted optimizationNIPS workshop on Bayesian Optimization and Decision Making, Dec 2012, Lake Tahoe, United States |
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Fast integration of multi-point improvementsNIPS workshop on Bayesian Optimization and Decision Making, Dec 2012, Lake Tahoe, United States |
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Squaring the engineering optimization circle : distributed global optimization algorithms for computationally expensive problemsinvited presentation at RIO 2012 (Interdisciplinary Meeting about Optimization), Oct 2012, Univ. of Valenciennes, France |
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Design Space Partitioning for Optimization Using Agents14th AIAA/ISSMO Multidisciplinary Analysis and Optimization (MAO) Conference, Sep 2012, Indianapolis, United States. pp.Article control ID no. 1357758 |
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Identification of elastic properties of stenosed arteries from MRI DataSEM 2011 Annual Conference & Exposition on Experimental and Applied Mechanics, Jun 2011, Uncasville, United States. pp.communication no. 109 |
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Optimisation multi-agent par partitionnement adaptatif de l'espace de conception20èmes Journées Francophones sur les Systèmes Multi-Agents, Oct 2012, Honfleur, France |
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Surrogate-based agents for constrained optimization14th AIAA Non-Deterministic Approaches Conference, Apr 2012, Honolulu, United States. ⟨10.2514/6.2012-1935⟩ |
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In Vivo Mechanical Properties of Arteries: a Novel Identification Method Based on FEA and Image RegistrationESMC 2012, 8th european conference on solid mechanics, Jul 2012, Graz, Austria |
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Sequential approaches to reliability estimation and optimization based on krigingJournées Scientifiques de l'ONERA, Jan 2012, Palaiseau, France |
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A statistical approach to image denoising based on kriging and PODs with comments on physical versus statistical modelsworkshop " Modèles simplifiés pour décrire la physique ", Jun 2011, Saint Etienne, France |
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Decomposition of system level reliability-based design optimization to reduce the number of simulationsASME 2011 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Aug 2011, Washington, United States |
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Derivative free parametric optimization concepts for material scientistsARCHIMAT 2011 workshop, May 2011, Autrans, France |
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Optimization tools and applications developed during the OMD & OMD2 projectsForum Teratech 2011, Complex systems engineering workshop (atelier ingénierie des systèmes complexes), Jun 2011, Palaiseau, France |
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Optimization with uncertainties Methods from the OMD projectsUncertainty quantification for numerical model validation summer school, Jul 2011, Cadarache, France |
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Identification des propriétes élastiques hétérogènes des artères à partir de clichés IRMJournée thématique AFM Méthodes numériques & méthodologies avancées pour les problèmes inverses en mécanique, Mar 2011, Lyon, France |
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Dealing with asynchronicity in kriging-based parallel global optimization4th International Conference of the ERCIM WG on computing & statistics (ERCIM'11), Dec 2011, Londres, United Kingdom. pp.E222 |
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A Multi-Agent System Approach to Risk Allocation for Reliability Based Design Optimization12ème congrès de la société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 2011), Mar 2011, Saint Etienne, France. pp.submission 153 |
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Simultaneous Kriging-Based Sampling For Optimization And Uncertainty Propagation12ème congrès de la société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 2011), Mar 2011, Saint Etienne, France. pp.submission 447 |
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Recovering young moduli in heterogeneous stenosed carotid arteries: a numerical plane strain study9th Intl. Symposium Computer Mehtods in Biomechanics and Biomedical Engineering 2010, Feb 2010, Valencia, Spain |
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Recovering Young moduli in heterogeneous stenosed carotid arteries: a numerical 2D plane-strain studyECCM 2010, IV European Conference on Computational Mechanics, May 2010, Paris, France. pp.1302 |
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Adding hypothesis testing to evolutionary RBDO with Monte Carlo simulationsECCM 2010, IV European Conference on Computational Mechanics, May 2010, Paris, France. pp.936 |
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Decoupling the optimizers from the simulatorsScilabTec'10, Jun 2010, Palaiseau, France |
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Simultaneous kriging-based sampling for optimization and uncertainty propagationNoisy Kriging Optimization (NKO) workshop, Nov 2010, Bern, Switzerland |
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Recovering Young's moduli in heterogeneous stenosed carotid arteries: a numerical plane strain study9th Symposium on Computational Methods in Biomechanics and Biomedical Engineering, 2010, Valencia, Spain. p.6 |
Faciliter l'identification bayesienne à partir de mesures de champ par la méthode des surfaces de réponse et l'expansion de Karhunen Loeve6èmes Journées Nationales de Fiabilité, Mar 2010, Toulouse, France |
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Optimisation MultiDisciplinaireGrand Colloque STIC (Sciences et Technologies de l'Information et de la Communication), Jan 2010, Paris, France |
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Applying a Bayesian Approach to Identification of Orthotropic Elastic Constants from Full Field Displacement MeasurementsICEM 14 - 14th International Conference on Experimental Mechanics, Jul 2010, Poitiers, France. 2p, 37005, ⟨10.1051/epjconf/20100637005⟩ |
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Minimisation de quantiles – application en mécanique9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France |
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Une approche bayesienne de l'identification des constantes élastiques orthotropes de pli à partir de tests de vibration de flexion sur stratifié = A Bayesian approach to identification of orthotropic elastic constants of the ply from vibration tests on a laminateJNC 16, Jun 2009, Toulouse, France. 10 p |
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Localisation et identification de l'hétérogénéité de comportement mécanique de matériaux19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.1-6 |
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Bayesian Statistical Identification of Orthotropic Elastic Constants Accounting for Measurement and Modeling Errors11th AIAA Non-Deterministic Approaches Conference, May 2009, Palm Springs, United States. pp.No. AIAA-2009-2258 |
Dimensionality reduction of full fields by the principal components analysis17th International Conference on Composite Materials, Jul 2009, Edinburgh, United Kingdom. pp.F14.7 |
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High Fidelity Frequency Response Surface Approximations for Vibration Based Elastic Constants Identification8th World Congress on Structural and Multidisciplinary Optimization (WCSMO8), Jun 2009, Lisbon, Portugal |
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Gears Design with Shape Uncertainties using Monte-Carlo Simulations and Kriging50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, May 2009, Palm Springs (California), United States. ⟨10.2514/6.2009-2257⟩ |
A Bayesian Framework for Orthotropic Elastic Constants Identification Accounting for both Error and Variability8th. World Congress on Computational Mechanics (WCCM8) 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Jun 2008, Venise, Italy. pp.1601 |
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Illustrating the advantages of a Bayesian over a least squares approach to material properties identificationESM Centennial Mechanics Conference: Liviu Librescu Session, May 2008, Blacksburg, United States |
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A Multi-points Criterion for Deterministic Parallel Global Optimization based on KrigingNCP07, 2007, Rouen, France |
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Aspects numériques de la comparaison éléments finis-mesures de champs Application à l'identification de propriétés de matériaux8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France |
Utilisation d'un méta-modèle de krigeage en optimisationJOURNEE THEMATIQUE CSMA Nouvelles tendances en optimisation de structures dans un contexte multidisciplinaire, Mar 2007, Compiègne, France |
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Aspects numériques de la comparaison éléments finis - mesures de champs: application à l'identification de propriétés de matériaux8ième colloque national en calcul de structures, 2007, Giens, France. pp.287-292 |
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Projet OMD: Concepts et Application à une Aile d'AvionSTIC 2007, Nov 2007, Paris, France |
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Simple models for mold filling stage in liquid composite molding and their applications to structure-process coupled optimization8th Int. Conf. on Flow Processes in Composite Materials (FPCM8),, Jul 2006, Douai, France. pp.289-296 |
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Integrated Strategy for Identification of Material Properties using OFFMsPhotomechanics, 2006, Clermont-Ferrand, France. pp.184-185 |
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Globalized Nelder-Mead Method for engineering optimization.Sixth international conference on computational structures technology, Sep 2002, Prague, Czech Republic. pp.2251-2260 |
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A Two-Tier Estimation of Distribution Algorithm for Composite Laminate Optimization10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Aug 2004, New York, Albania. AIAA paper 2004-4529 |
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Swimming Monofin Optimization10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Aug 2004, Albany, United States. pp.2004-4426, ⟨10.2514/6.2004-4426⟩ |
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Application of the Open Hole Tensile Test to the Identification of the in- plane Characteristics of Orthotropic Plates2nd International Conference on Composites Testing and Model Identification, Sep 2004, Bristol, United Kingdom |
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Identification of a 3D Shape from a 2D Design: Application to a Swimming MonofinFourth International Conference on Engineering Computational Technology, Sep 2004, Lisbon, Portugal. Paper 30, ⟨10.4203/ccp.80.30⟩ |
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Quoi de neuf dans les algorithmes génétiques ? Un bilan de 15 ans d'optimisation évolutionnaire30 ans de Modélisation Numérique à l'UTC : défits et perspectives, Nov 2004, Compiègne, France |
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A Double-Distribution Statistical Algorithm for Composite Laminate Optimization45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Apr 2004, Palm Springs, United States. paper AIAA-2004-1910 |
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Identification of the four orthotropic plate stiffnesses using a single open-hole tensile test2004 SEM X International Congress & Exposition on Experimental & Applied Mechanics, Jun 2004, Costa Mesa, United States. pp.24829 |
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Identification of accelerated wet-ageing cyclesEUROMECH 453 Internal Stresses in Polymer Composite Processing and Service Life, Dec 2003, Saint Etienne, France. paper #38 |
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Optimisation de palmes de nage6e Colloque National en Calcul des Structures, May 2003, Giens, France. pp.207-214 |
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Coupled Optimization Processes-Properties of Composite Plates13ièmes Journées Nationales des Composites, JNC13, Mar 2003, Strasbourg, France. pp.101-110 |
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A comparison of an estimation of distribution algorithm and a stochastic hill-climber for composite optimization problems18th Annual Technical Conference American Society for Composites, Oct 2003, Gainesville, United States. paper 168 |
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Un logiciel orienté objet d'analyse et de conception de plaques composites6e Colloque National en Calcul des Structures, May 2003, Giens, France. pp. 87-94 |
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Probability-based genetic algorithm for composite laminate design.9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization Conference, Sep 2002, Atlanta, United States. paper number AIAA-2002-5462 |
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Identification de piézoviscosité en lubrificationAFM (Association Française de Mécanique) : Identification des propriétés mécaniques à partir de mesures de champs, Apr 2002, Clermont-Ferrand, France. pp.645-653, ⟨10.1016/j.mecind.2003.09.006⟩ |
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Couplage Procédés-Propriétés: analyse statistique d'une plaque compositeJournée Scientifique et Technique (JST - AMAC) : Mise en Forme des Matériaux Composites, Oct 2002, Paris, France |
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Accounting for plies coupling in composite laminate statistical optimisation via lamination parameters.IUTAM Symposium on evolutionary methods in mechanics, Sep 2002, Craquovie, Poland. pp.27-28 |
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Identification neuronale de systèmes dynamiques non linéaires: application au monoroue5ème colloque National en Calcul de Structures, 2001, Giens, France. pp. 131-138 |
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Dual evolutionary optimization5ième conférence internationale sur l'Evolution Artificielle, Oct 2001, Le Creusot, France. pp. 123-134 |
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Neural Identification of Non Linear Dynamic Structures7th ATA Conference and Exhibition, May 2001, Giens, France |
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Vers un non linéaire matériauQuatrième colloque national en calcul des structures, CSMA, May 1999, Giens, France |
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Optimum design of metal foam in sandwich structures using genetic algorithm1st International Conference on Metal Foams and Porous Metal Structures (MetFoam'99), Jun 1999, Breme, Germany. pp.325-330 |
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Activity report ciroquo research & industry consortiumEcole Centrale de Lyon; Mines Saint-Etienne; Université Toulouse 3 (Paul Sabatier); Stellantis France; BRGM (Bureau de recherches géologiques et minières); CEA; IFP Energies Nouvelles; Institut de Radioprotection et de Sûreté Nucléaire; Storengy; INRIA; CNRS. 2024, pp.1-11 |
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Chair in applied mathematics OQUAIDO Activity report[Research Report] Mines Saint-Etienne; Ecole Centrale Lyon; BRGM (Bureau de recherches géologiques et minières); CEA; IFP Energies Nouvelles; Institut de Radioprotection et de Sûreté Nucléaire; Safran Tech; Storengy; CNRS; Université Grenoble - Alpes; Université Nice - Sophia Antipolis; Université Toulouse 3 (Paul Sabatier). 2021 |
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An analytic comparison of regularization methods for Gaussian Processes[Research Report] Ecole Nationale Supérieure des Mines de Saint-Etienne; LIMOS. 2017 |
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Small ensembles of kriging models for optimization[Research Report] LIMOS; Ecole National Supérieure des Mines de Saint-Etienne. 2016 |
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A detailed analysis of kernel parameters in Gaussian process-based optimization[Technical Report] Ecole Nationale Supérieure des Mines; LIMOS. 2015 |
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Revisiting the paper helicopter project using an adaptive surrogate-based approach[University works] INRA MIA-T; Ecole des Mines de Saint Etienne (EMSE). 2015 |
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Parallel Budgeted Optimization Applied to the Design of an Air Duct2012 |
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Robust optimization of a 2D air conditioning duct using kriging[Research Report] Mines Saint-Etienne. 2011 |
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Dealing with asynchronicity in parallel Gaussian Process based global optimization[Research Report] Mines Saint-Etienne. 2011 |
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Parallel expected improvements for global optimization: summary, bounds and speed-up2011 |
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Simultaneous kriging-based sampling for optimization and uncertainty propagation2010 |
OMD : Optimisation MultiDisciplinaire[Rapport de recherche] Mines Saint-Etienne. 2010 |
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Optimisation de transmissions de puissance par engrenages[Rapport de recherche] Mines Saint-Etienne. 2009 |
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Description de l'architecture Scilab pour le projet RNTL/OMD[Rapport de recherche] Mines Saint-Etienne. 2008 |
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Préconception d'arcs à relâchement d'effort[Rapport de recherche] Mines Saint-Etienne. 2008 |
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A Multi-points Criterion for Deterministic Parallel Global Optimization based on Gaussian Processes2008 |
Régulation de planéité par critère crête-à-crête[Rapport de recherche] Mines Saint-Etienne. 2004 |
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Reconstruction de couple moteur par apprentissage statistique[Rapport de recherche] Mines Saint-Etienne. 2004 |
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Identification de la position des sauts de plis lors d'un changement de tissu dans la fabrication des monopalmes[Rapport de recherche] Mines Saint-Etienne. 2004 |
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Assistance de maintenance et développement de LAMKIT[Rapport de recherche] Mines Saint-Etienne. 2003 |
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Identification de la diffusion dans LAMKIT[Rapport de recherche] Mines Saint-Etienne. 2003 |
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Optimisation de monopalmes de nage[Rapport de recherche] Mines Saint-Etienne. 2003 |
Identification de cycles de vieillissement hydrique accélérés[Rapport de recherche] Mines Saint-Etienne. 2003 |
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Optimisation de palmes de nage en matériaux composites[Rapport de recherche] Mines Saint-Etienne. 2002 |
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Modélisation de Lois de Comportement par Réseaux de Neurones[Rapport de recherche] INSA Rouen; Ecole Nationale Supérieure des Mines de Paris. 1998 |
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Multi-fidelity for MDO using Gaussian ProcessesLoic Brevault; Mathieu Balesdent; Jerome Morio. Aerospace System Analysis and Optimization in Uncertainty, 156, Springer, pp.295-320, 2020, Springer Optimization and its Applications, 978-3-03 0-39126-3. ⟨10.1007/978-3-030-39126-3_8⟩ |
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Advanced Space Vehicle Design Taking into Account Multidisciplinary Couplings and Mixed Epistemic/Aleatory UncertaintiesSpace Engineering: Modeling and Optimization with Case Studies, 114, p. 1-48, 2016, Modeling and Optimization with Case Studies, Springer Optimization and Its Applications, 978-3-319-41506-2. ⟨10.1007/978-3-319-41508-6_1⟩ |
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Making EGO and CMA-ES Complementary for Global OptimizationLearning and Intelligent Optimization, Volume 8994, , pp 287-292, 2015, 9th International Conference, LION 9, Lille, France, January 12-15, 2015. Revised Selected Papers, ⟨10.1007/978-3-319-19084-6_29⟩ |
Informations limitées, dimensions et contradictions – application à la gestion des connaissances industrielles par l’emploi de méthodes statistiquesASLC 2013 (Ateliers Sur La Contradiction), Saint-Etienne, France, Presse des Mines, 2013 |
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An empirical study of the use of confidence levels in RBDO with Monte Carlo simulationsPiotr Breitkopf; Rajan Filomeno Coelho. Multidisciplinary Design Optimization in Computational Mechanics, wiley / ISTE, pp.369-404, 2010 |
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Kriging is well-suited to parallelize optimizationYoel Tenne and Chi-Keong Goh. Computational Intelligence in Expensive Optimization Problems, springer, pp.131-162, 2010, Springer series in Evolutionary Learning and Optimization, ⟨10.1007/978-3-642-10701-6_6⟩ |
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On Object-Oriented Programming of Optimizers - Examples in ScilabRajan Filomeno Coelho and Piotr Breitkopf. Multidisciplinary Design Optimization in Computational Mechanics, Wiley, pp. 499-538, 2010 |
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Towards Gaussian Process-based Optimization with Finite Time HorizonGiovagnoli, Alessandra : Atkinson, Anthony C. : Torsney, Bernard : May, Caterina. mODa 9 - Advances in Model-Oriented Design and Analysis, Physica-Verlag HD, p 89 - 96, 2010, Contributions to Statistics, 978-3-7908-2410-0. ⟨10.1007/978-3-7908-2410-0_12⟩ |
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Préface : Optimisation multidisciplinaire en mécanique 1 : démarche de conception, stratégies collaboratives et concourantes, multiniveaux de modèles et de paramètresOptimisation multidisciplinaire en mécanique 1 : démarche de conception, stratégies collaboratives et concourantes, multiniveaux de modèles et de paramètres, Hermes, pp.Préface, 2009, Mécanique et Ingénierie des Matériaux |
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Préface : Optimisation multidisciplinaire en mécanique 2 : réduction de modèles, robustesse, fiabilité, réalisations logiciellesOptimisation multidisciplinaire en mécanique 2 : réduction de modèles, robustesse, fiabilité, réalisations logicielles, Hermes, pp.Préface, 2009, Mécanique et Ingénierie des Matériaux |
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L'incertitude en conception : formalisation, estimationOptimisation Multidisciplinaire de Systèmes Mécaniques 2 : réduction de modèles, robustesse, fiabilité, réalisations logicielles, Hermes publisher, 2009, Mécanique et Ingénierie des Matériaux |
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Un état des lieux de l'optimisation évolutionnaire et de ses implications en sciences pour l'ingénieurP. Breitkopf and C. Knopf-Lenoir. Modélisation numérique. 2, Défis et perspectives.Traité MIM, série Méthodes numériques et éléments finis, Hermès, pp.187-259, 2007, 978-2-7462-1616-7 |
Nager avec plus d'efficacitéSciences pour l'Ingénieur, Acteur et moteur pour l'innovation, CNRS, p.24, 2005 |
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A Study of the Effects of Dimensionality on Stochastic Hill Climbers and Estimation of Distribution AlgorithmsLiardet, Pierre Editor: Collet, Pierre : Fonlupt, Cyril : Lutton, Evelyne : Schoenauer, Marc. Artificial Evolution, Springer Berlin / Heidelberg, p 27 - 38, 2004, Lecture Notes in Computer Science, 978-3-540-21523-3. ⟨10.1007/978-3-540-24621-3_3⟩ |
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Dual evolutionary optimizationCollet, Pierre : Fonlupt, Cyril : Hao, Jin-Kao : Lutton, Evelyne : Schoenauer, Marc. Artificial Evolution, 2310, Springer Berlin / Heidelberg, p 139 - 148, 2002, Lecture Notes in Computer Science, 978-3-540-43544-0. ⟨10.1007/3-540-46033-0_23⟩ |
An agent approach to finding local optima and other ideas about distributed resolution of optimization problems2013 |
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Projet OMD: Optimiser les systèmes complexes en présence d'incertitudes2010, p 77 |
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Rodolphe Le Riche, un parcours atypique2006 |
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Global Optimization of Mechanical SystemsEngineering Sciences [physics]. Ecole Nationale Supérieure des Mines de Saint-Etienne, 2008 |
Système d'estimation du couple d'un moteur de véhicule automobileFrance, N° de brevet: No. FR20050003748 20050414. 2006 |
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Régulation de la planéité d'une bande métallique à la sortie d'une cage de laminoirFrance, N° de brevet: N° FR20040013753 20041222. 2006 |