Thomas Romary

Assistant Professor

Contact Information

MINES ParisTech - Centre de Géosciences / Equipe de Géostatistique
35 rue Saint Honoré
77305 Fontainebleau, FRANCE

email : thomas.romary(-at-)mines-paristech.fr
tel:  +33 (0)1 64 69 47 04
fax: +33 (0)1 64 69 47 05


CV

from 2012: Assistant Professor in Geostatistics at Mines ParisTech

2009 - 2012: Research Assistant in Geostatistics at Mines ParisTech

2008: Doctor in Mathematics, Université Pierre et Marie Curie-Paris 6


Research Interests

  • Bayesian Inversion
  • MCMC and SMC algorithms
  • Design of experiments for spatial data
  • Kriging
  • Geostatistical clustering

 

Teaching

Introduction to Geostatistics (12h), ENSAI, Bruz (35)

Probability small classes, Mines ParisTech, Paris

Integral calculus, Mines ParisTech, Paris

Boolean model, ENSG, Nancy

Participation to "Les Méthodes de la Géostatistique"

Participation to "Thorough Geostatistics courses" (in charge of the Simulations course)


Publications

(see also my google scholar profile for a more up to date list)

Bechler, A., Romary, T., Jeannée, N., & Desnoyers, Y. (2013). Geostatistical Sampling Optimization of Contaminated Facilities. Stochastic Environmental Research and Risk Assessment, 27(8), pp 1967-1974.

Romary, T. (2013). Incomplete Cholesky decomposition for the kriging of large datasets. Spatial Statistics, 5, pp 85-99.

Girard, S., Romary, T., Favennec, J. M., Stabat, P., Wackernagel, H. (2013). Sensitivity analysis and dimension reduction of a steam generator model for clogging diagnosis. Reliability Engineering & System Safety, 113, pp 143-153.

Romary, T., Rivoirard, J., Deraisme, J., Quinones, C., & Freulon, X. (2012). Domaining by clustering multivariate geostatistical data. In Geostatistics Oslo 2012 (pp. 455-466). Springer Netherlands.

T. Romary, C. de Fouquet, L. Malherbe, Sampling design for air quality measurement surveys: an optimisation approach.  Atmospheric Environment, 45(21), 3613-3620 (2011)

J. Rivoirard and T. Romary, Continuity for kriging with moving neighborhoud. Mathematical Geosciences, 43 (4), 469-481 (2011)

T. Romary, History matching of approximated lithofacies models under uncertainty. Computational Geosciences 14(2), 343-355 (2010)

T. Romary, Bayesian inversion by parallel interacting Markov chains.  Inverse Problems in Science and Engineering 18(1), 111-130 (2010) (preprint)

T. Romary, Integrating production data under uncertainty by parallel interacting Markov chains on a reduced dimensional space. Computational Geosciences 13(1), 103–122 (2009)


Ph. D. Thesis

Heterogeneous media stochastic models inversion (2008)
 

Ph.D. Students

Sylvain Girard (2010-2012) Diagnostic du colmatage des générateurs de vapeur à l’aide de modèles physiques et statistiques, thèse de MINES ParisTech, spécialité géostatistique (co-encadrement avec Pascal Stabat et Hans Wackernagel). Aujourd'hui post-doctorant à l'INRIA au sein de l'équipe de recherche Clime

Jihane Belhadj (2013-2015) Modèles et méthodes stochastiques pour la géophysique


Conferences

Romary T., Bottero A., Gesret A., Desassis N., Noble M. (2013) Bayesian first arrival travel time tomography by interacting MCMC, 15th Annual Conference of the International Association for Mathematical Geosciences, Madrid, Spain

T. Romary (2013) Deux algorithmes pour la classification non supervisée de données géostatistiques, 45e Journées de Statistique, France.

Gesret A., Noble M., Desassis N., Romary T. (2013) Microseismic Monitoring - Consequences of Velocity Model Uncertainties on Event Location Uncertainties, 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013 Royaume-Uni

Gesret A., Noble M., Desassis N., Romary T. (2013) A new Bayesian approach of tomography and seismic event location dedicated to the estimation of the true uncertainties, EGU General Assembly 2013, Autriche

Gesret A., Noble M., Desassis N., Romary T. (2012) Estimation of the velocity model uncertainties and of the associated uncertainties on microseismic event locations by a Bayesian approach, AGU 2012 Fall Meeting, États-Unis

Romary T. (2012) Incomplete Cholesky decomposition for the kriging of large datasets, GeoENV 2012, Espagne

Bechler A., Romary T., Jeannée N., Desnoyers Y. (2012) Geostatistical Sampling Optimization of Contaminated Facilities, GeoENV2012, Espagne

Romary T., de Fouquet C., Malherbe L. (2012) Optimization strategies for spatial sampling of air quality measurement surveys, 9 International geostatistics congress, Norvège

Romary T., de Fouquet C., Malherbe L. (2011) Optimal spatial design for air quality measurement surveys: what criteria? Spatial Data Methods for Environmental and Ecological Processes - 2nd Edition, Italie

Gesret A., Noble M. S., Romary T., Desassis N. (2011) Microseismic monitoring: new accurate estimate of velocity model uncertainties and consequences on location uncertainties, EGU General Assembly 2011, Autriche

Gesret A., Noble M. S., Desassis N., Romary T. (2011) Microseismic Monitoring: Consequences of Velocity Model Uncertainties on Location Uncertainties
Third Passive Seismic Workshop, Eur. Ass. of Geoscientists and Engineers, Athens - Greece

Girard S., Romary T., Favennec J.-M., Stabat P., Wackernagel H. (2011) Towards a better understanding of clogged steam generators: a sensitivity analysis of dynamic themohydraulic model output ICONE19 - 19th International Conference on Nuclear Engineering, Japon

Desassis N., Romary T., Gesret A., Noble M. (2011) Inversion sismique dans un milieu aléatoire 42e Journées de Statistique, Tunisie

M.S. Noble, A. Gesrets, N. Desassis, T. Romary (2010), Passive Seismic Monitoring - understanding and reducing event location uncertainties, ESC 2010, Sept. 6-10 2010, Montpellier, France.

T. Romary, J. Rivoirard (2010), Continuity for kriging with moving neighborhood: a penalization approach, IAMG 2010, Aug. 29-Sept. 2 2010, Budapest, Hungary.

T. Romary, C. de Fouquet, L. Malherbe (2010), Schéma d'échantillonnage pour les campagnes de mesures de la qualité de l'air : une approche par optimisation, 42èmes journées de statistiques, May 24-28 2010, Marseille, France.

T. Romary (2009), Bayesian inversion by interacting MCMC: Application to the history matching problem in reservoir engineering, Groupe Spatial Environnement, Oct. 29 2009, Agroparistech, Paris.

T. Romary (2009), Krigeage de grands jeux de données : une revue, Journées de Géostatistique 2009, Sept. 24-25 2009, Fontainebleau, France.

T. Romary (2009), History matching by interacting MCMC, 4th international EnKF workshop, June 22-24 2009, Bergen, Norway.

T. Romary, HU, L.-Y. (2008), History matching of truncated Gaussian models by parallel interacting Markov chains on a reduced dimensional space, ECMOR XI, Sept. 8-11 2008, Bergen, Norway.

T. Romary (2008), Bayesian inversion by parallel interacting Markov chains, The fourth international conference « Inverse problems: Modeling and simulation », May 26-30 2008, Fethiye, Turkey.

T. Romary, Hu, L.-Y. (2007), Utilisation de la décomposition de Karhunen-Loève pour accélérer l'inversion des modèles géostatistiques gaussiens, Journées de Géostatistique 2007, Sept. 27-28 2007, Fontainebleau, France.

T. Romary (2007), Assessing the dimensionality of random fields with Karhunen-Loève expansion, Petroleum Geostatistics 2007, Sept. 10-14 2007, Cascais, Portugal.

D. Busby, T. Romary, S. Touzani, M. Feraille, B. Noetinger and L.Y. Hu (2007), Reservoir forecasting under uncertainty: an integrated approach. International Meeting on Complexity in Oil Industry, 5-9 August 2007, Natal, Brazil.