Nicolas Desassis
Publications
Publications
Application of SPDE method to a continental-fluvial uranium ore body and comparison with classical methods21th IAMG Conference (Nancy 2022), Sep 2022, Nancy, France |
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The SPDE approach for spatio-temporal datasets with advection and diffusion : A matrix-free approach15th International Conference of the ERCIM WG on Com- putational and Methodological Statistics (CMStatistics 2022), ERCIM, Dec 2022, London, United Kingdom. ⟨10.48550/arXiv.2208.14015⟩ |
Deep-learning spatial generation of geological facies21th IAMG Conference, Sep 2022, Nancy, France |
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First Steps in the Application of Physics-Informed Neural Networks to Full Waveform Inversion83rd EAGE Annual Conference & Exhibition Workshop Programme, Jun 2022, Madrid, Spain. pp.1-5, ⟨10.3997/2214-4609.202211045⟩ |
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Spatio-temporal modeling with stochastic partial differential equations : simulation and inference21th IAMG Conference, Aug 2022, Nancy, France |
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Adjustment of alluvial fill geometry to regressive erosion and bedrock lithology in the Oise valley, Seine River catchment (France)Quaternaire 13, Mar 2022, Strasboug, France |
Traçage de particules métalliques atmosphériques en zone urbaine par des mesures magnétiques sur des écorces d’arbrePMAG2021 : Magnétisme en Sciences de la Terre, de l'Univers, Nov 2021, Gif-sur-Yvette, France |
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Some Geostatistical methods through the Stochastic Partial Differential Equation Approach18th IAMG Conference, Perth, Sep 2017, Perth, Australia |
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Uncertainty estimation by probabilistic first arrival time tomography using Markov Chain Monte Carlo sampling79th EAGE Conference and Exhibition 2017, 2017, Paris, France. ⟨10.3997/2214-4609.201701694⟩ |
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Conditional Simulation of Gaussian Spatio-temporal Random Field With Specified Covariance, Based On the SPDE Approach27th Annual Conference of The International Environmetrics Society Jul 2017, BERGAMO, Jul 2017, Bergamo, Italy |
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Road crash density estimation for risk mappingSpatial Statistics 2017: One World: One Health, Jul 2017, Lancaster, United Kingdom |
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Spatio-temporal covariance models as solutions of stochastic partial differential equationsSpatial Statistics 2017: One World: One Health, Jul 2017, Lancaster, United Kingdom |
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Covariance sale decomposition for the kriging of large datasetsGeostats 2016, Sep 2016, Valencia, Spain |
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A full scale, non stationary approach for the kriging of large datasetsSpatial Statistics Conference 2015, Jun 2015, Avignon, France |
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Estimation Of Non-Stationary Random Fields Through Space Deformation10th Conference on Geostatistics for Environmental Applications, Jul 2014, Paris, France |
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A Generalized Convolution Model and Estimation for Non-stationary Random Fields10th Conference on Geostatistics for Environmental Applications, Jul 2014, Paris, France |
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Estimation of Space Deformation Models for Non-stationary Random Functions21st International Conference on Computational Statistics, Aug 2014, Genève, Switzerland |
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Bayesian first arrival travel time tomography by interacting MCMCgeoENV 2014, Jul 2014, Paris, France |
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Experimental Variograms Of The Underlying Gaussian Random Functions In The Truncated Pluri- Gaussian ModelsGeoEnv, 2014, Paris, France |
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Estimation de Fonctions Aléatoires Non-stationnaires de Second Ordre par Déformation Spatiale46èmes journées de la Société Française de Statistique (SFdS), Jun 2014, Rennes, France. pp.242 |
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Estimation Of Non-Stationary Random Fields Through Space Deformation11th German Probability and Statistics Days, Mar 2014, Ulm, Germany |
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Bayesian seismic tomography by parallel interacting Markov chainsEGU General Assembly, 2014, Austria. pp.Vol. 16, EGU2014-6997-1, 2014 |
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A Generalized Convolution Model and Estimation for Non-stationary Random FieldsWorkshop Rencontres Statistiques Au Sommet de Rochebrune, Mar 2014, Rochebrune, France |
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Bayesian first arrival travel time tomography by interacting MCMC15th Annual Conference of the International Association for Mathematical Geosciences, Sep 2013, Madrid, Spain |
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A new Bayesian approach of tomography and seismic event location dedicated to the estimation of the true uncertaintiesEGU General Assembly 2013, 2013, Austria |
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Microseismic Monitoring - Consequences of Velocity Model Uncertainties on Event Location Uncertainties75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013, 2013, United Kingdom. pp.1 |
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Simulation of a Gaussian random vector: A propagative version of the Gibbs sampler.The 9th International Geostatistics Congress, Oslo., Jun 2012, Oslo, Norway. pp.1747181 |
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Estimation of the velocity model uncertainties and of the associated uncertainties on microseismic event locations by a Bayesian approachAGU 2012 Fall Meeting, Dec 2012, United States |
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Microseismic Monitoring: Consequences of Velocity Model Uncertainties on Location UncertaintiesThird Passive Seismic Workshop, Eur. Ass. of Geoscientists and Engineers, Athens - Greece (2011), Mar 2011, Athens, Greece. pp.PAS31 |
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Simulation d'un vecteur gaussien: Une approche propagative de l'echantillonneur de Gibbs43èmes journées de la Société Française de Statistique (SFdS), Tunis., May 2011, Tunis, Tunisie. pp.Inconnue |
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Inversion sismique dans un milieu aléatoire42e Journées de Statistique, 2011, Tunisie |
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Microseismic monitoring: new accurate estimate of velocity model uncertainties and consequences on location uncertaintiesEGU General Assembly 2011, Apr 2011, Austria |
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Passive Seismic Monitoring - understanding and reducing event location uncertaintiesESC 2010 European Seismological Commission 32nd General Assembly, Sep 2010, Montpellier, France |
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Classification basée sur des mélanges de modèles hiérarchiques bivariés42èmes Journées de Statistique, 2010, Marseille, France, France |
Individual-based Modelling of Spatio-temporal of Forest DynamicsJoint Meeting of the Statistical Society of Canada and the Société Française de Statistique, May 2008, Ottawa, Canada. n.p |
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Stochastic spatio-temporal modeling of forest dynamics24. International Biometric Conference, Jul 2008, Dublin, Ireland. n.p |
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Modélisation spatialement explicite d'une dynamique forestière et inférenceJournées MAS de la SMAI, Aug 2008, Rennes, France. n.p |
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Stochastic spatio-temporal modeling of forest dynamicsInternational Biometric Conference, Jul 2008, Dublin, Ireland |
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Neural SPDE solver for uncertainty quantification in high-dimensional ocean dynamics2024 - 55th International Liege Colloquium on Ocean Dynamics, May 2024, Liège (B), Belgium. pp.1-1, 2024 |
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New constraints on the age and geometry of alluvial fills in the valley bottoms of the Seine River catchment (France)JOURNÉE AFEQ-SGF – 60 ANS D’ÉTUDES SUR LE QUATERNAIRE : LE PASSÉ A DE L’AVENIR, Nov 2022, Paris, France |
KrigingEncyclopedia of Mathematical Geosciences, Springer International Publishing, pp.1-9, 2022, Encyclopedia of Earth Sciences Series, ⟨10.1007/978-3-030-26050-7_18-1⟩ |
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Fifty Years of KrigingHandbook of Mathematical Geosciences, Springer International Publishing, pp.589-612, 2018 |
Gisement de Lithium Ratones (Argentine): optimisation de l'évaluation géostatistique et premiers éléments sur les facies.[Research Report] R151215SSEG, Mines ParisTech; Geosciences. 2015, 53 p |
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Experimental variogram in presence of measurement errors2014 |
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Rapport final du projet Carnot : Géophysique stochastique2013 |
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Automatic Fitting of an intrinsic model2013 |
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Geostatistical study of Al-Khabra phosphate ore body with calcination cut-off grades2012 |
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Angle Interpolation2011 |
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Exploitation du gisement d'Imouraren - Rationalisation de la sélectivité2009 |