Jacques Rivoirard

Présentation

Géostatisticien (modèles géostatistiques pour l'évaluation des ressources naturelles: mine, pétrole, halieutique)

Centre de Géosciences, MINES ParisTech

HDR, docteur Ecole des Mines de Paris, ingénieur civil Ecole des Mines de Paris

Publications

Article dans une revue (23)

Submarine channel stacking patterns controlled by the autogenic 3D kinematics of meander bends Lemay Martin,Jean-Louis Grimaud,Isabelle Cojan,Jacques Rivoirard,Fabien Ors The Geological Society, London, Special Publications, 2024, 540 (1), ⟨10.1144/SP540-2022-143⟩ Article dans une revue hal-04082222v1
Preservation and Completeness of Fluvial Meandering Deposits Influenced by Channel Motions and Overbank Sedimentation Jean-Louis Grimaud,Fabien Ors,Lemay Martin,Isabelle Cojan,Jacques Rivoirard Journal of Geophysical Research: Earth Surface, 2022, 127 (5), ⟨10.1029/2021JF006435⟩ Article dans une revue hal-03673253v1
Geomorphic variability of submarine channelized systems along continental margins: Comparison with fluvial meandering channels Martin Lemay,Jean-Louis Grimaud,Isabelle Cojan,Jacques Rivoirard,Fabien Ors Marine and Petroleum Geology, 2020, 115, pp.104295. ⟨10.1016/j.marpetgeo.2020.104295⟩ Article dans une revue hal-02482269v1
Analysing Temporal Variability in Spatial Distributions Using Min–Max Autocorrelation Factors: Sardine Eggs in the Bay of Biscay Pierre Petitgas,Didier Renard,Nicolas Desassis,Martin Huret,Jean-Baptiste Romagnanet al. Mathematical Geosciences, 2020, ⟨10.1007/s11004-019-09845-1⟩ Article dans une revue hal-02429543v1
Mineral Resources classification of a nickel laterite deposit: Comparison between conditional simulations and specific areas Flavie Isatelle,Jacques Rivoirard Journal of The Southern African Institute of Mining and Metallurgy, 2019, 119 (10), pp.871-882. ⟨10.17159/2411-9717/660/2019⟩ Article dans une revue hal-02392702v1
Automatic Determination of Sedimentary Units from Well Data Anna Bubnova,Fabien Ors,Jacques Rivoirard,Isabelle Cojan,Thomas Romary Mathematical Geosciences, 2019, ⟨10.1007/s11004-019-09793-w⟩ Article dans une revue hal-02070537v1
Indicator-Based Geostatistical Models For Mapping Fish Survey Data Pierre Petitgas,Mathieu Woillez,Mathieu Doray,Jacques Rivoirard Mathematical Geosciences, 2018, 50 (2), pp.187 - 208. ⟨10.1007/s11004-018-9725-2⟩ Article dans une revue hal-01884900v1
A Geostatistical Definition of Hotspots for Fish Spatial Distributions Pierre Petitgas,Mathieu Woillez,Mathieu Doray,Jacques Rivoirard Mathematical Geosciences, 2016, 48 (1), pp.65-77. ⟨10.1007/s11004-015-9592-z⟩ Article dans une revue hal-01410200v1
A generalized convolution model and estimation for non-stationary random functions Francky Fouedjio,Nicolas Desassis,Jacques Rivoirard Spatial Statistics, 2016, ⟨10.1016/j.spasta.2016.01.002⟩ Article dans une revue hal-01421728v1
A Specific Volume to Measure the Spatial Sampling of Deposits Jacques Rivoirard,Didier Renard Mathematical Geosciences, 2016, 48 (7), pp.791-809. ⟨10.1007/s11004-016-9647-9⟩ Article dans une revue hal-01410131v1
Unsupervised classification of multivariate geostatistical data: Two algorithms Thomas Romary,Fabien Ors,Jacques Rivoirard,Jacques Deraisme Computers & Geosciences, 2015, Statistical learning in geoscience modelling: Novel algorithms and challenging case studies, 85, pp.96-103. ⟨10.1016/j.cageo.2015.05.019⟩ Article dans une revue hal-01219704v1
From forager tracks to prey distributions: an application to tuna vessel monitoring systems (VMS) Emily Walker,Jacques Rivoirard,Philippe Gaspar,Nicolas Bez Ecological Applications, 2015, 25 (3), pp.826-833. ⟨10.1890/14-0193.1.sm⟩ Article dans une revue hal-01143796v1
Kriging, indicators, and nonlinear Geostatistics Jacques Rivoirard,Xavier Freulon,Claude Demange,Aurélie Lécureuil Journal of The Southern African Institute of Mining and Metallurgy, 2014, 114, pp.245-250 Article dans une revue hal-01093486v1
A top-cut model for deposits with heavy-tailed grade distribution Jacques Rivoirard,Claude Demange,X. Freulon,Aurélie Lécureuil Mathematical Geosciences, 2013, 45 (8), pp.967-982. ⟨10.1007/s11004-012-9401-x⟩ Article dans une revue istex hal-00921678v1
Fishing activity of tuna purse seiners estimated from vessel monitoring system (VMS) data. Nicolas Bez,Emily Walker,Daniel Gaertner,Jacques Rivoirard,Philippe Gaspar Canadian Journal of Fisheries and Aquatic Sciences, 2011, 68, pp.1998-2010. ⟨10.1139/F2011-114⟩ Article dans une revue hal-00649226v1
Continuity for kriging with moving neighborhood Jacques Rivoirard,Thomas Romary Mathematical Geosciences, 2011, 43 (4), pp.469-481. ⟨10.1007/s11004-011-9330-0⟩ Article dans une revue istex hal-00649216v1
Evaluating the uncertainty of abundance estimates from acoustic surveys using geostatistical simulations Mathieu Woillez,Jacques Rivoirard,P.G. Fernandes ICES Journal of Marine Science, 2009, 66, pp.1377-1383 Article dans une revue hal-00565010v1
Using min/max autocorrelation factors of survey-based indicators to follow the evolution of fish stocks in time Mathieu Woillez,Jacques Rivoirard,Pierre Petitgas Aquatic Living Resources, 2009, 22 (2), pp.193-200. ⟨10.1051/alr/2009020⟩ Article dans une revue hal-00565317v1
Towards an ecosystem approach to fisheries management (EAFM) when trawl surveys provide the main source of information John Cotter,Pierre Petitgas,Alvaro Abella,Panayiota Apostolaki,Benoit Mesnilet al. Aquatic Living Resources, 2009, 22 (2), pp.243-254. ⟨10.1051/alr/2009025⟩ Article dans une revue hal-00565314v1
Notes on survey-based spatial indicators for monitoring fish populations Mathieu Woillez,Jacques Rivoirard,Pierre Petitgas Aquatic Living Resources, 2009, 22 (2), pp.155-164. ⟨10.1051/alr/2009017⟩ Article dans une revue hal-00565316v1
Process-based stochastic modelling: meandering channelized reservoirs Simon Lopez,Isabelle Cojan,Jacques Rivoirard,Alain Galli Special Publication of the International Association of Sedimentologists, 2008, 40, pp.139-144 Article dans une revue hal-00586449v1
A Scale-Dependent Quality Index of Areal Rainfall Prediction Eddy Yates,Jean-Dominique Creutin,Sandrine Anquetin,Jacques Rivoirard Journal of Hydrometeorology, 2007, 8 (2), pp.160 à 170. ⟨10.1175/JHM563.1⟩ Article dans une revue insu-00387995v1
Indices for capturing spatial patterns and their evolution in time, with application to European hake (Merluccius merluccius) in the Bay of Biscay Mathieu Woillez,Jean Charles Poulard,Jacques Rivoirard,Pierre Petitgas,Nicolas Bez ICES Journal of Marine Science, 2007, 64 (3), pp.537-550 Article dans une revue hal-00579963v1

Communication dans un congrès (43)

On measuring the spatial sampling density of a deposit for Mineral Resource classification Marie-Cécile Febvey,Jacques Rivoirard,Benjamin Martin APCOM, Aug 2021, Johannesburg, South Africa Communication dans un congrès hal-03555564v1
Preservation and completeness of meandering rivers deposits: insights from numerical simulations Jean-Louis Grimaud,Fabien Ors,Lemay Martin,Isabelle Cojan,Jacques Rivoirard IMS 2021, Jun 2021, Prague, France Communication dans un congrès hal-03442225v1
Automatic Determination of Sedimentary Units from Well Data Anna Bubnova,Jacques Rivoirard,Isabelle Cojan,Fabien Ors EAGE 2017, 2017, Paris, France Communication dans un congrès hal-01775181v1
Transposition of a Process-Based Model, Flumy: from Meandering Fluvial Systems to Channelized Turbidite Systems Lemay Martin,Jean-Louis Grimaud,Isabelle Cojan,Jacques Rivoirard,Fabien Ors AGU Fall Meeting 2017, Dec 2017, New Orleans, United States Communication dans un congrès hal-01848080v1
Unsupervised learning of multivariate geostatistical data: two algorithms Thomas Romary,Fabien Ors,Jacques Rivoirard Geoenv 2016, Jul 2016, Lisbon, Portugal Communication dans un congrès hal-01408574v1
From the spatial sampling of a deposit to mineral resources classification Jacques Rivoirard,Didier Renard,Felipe Celhay,David Benado,Queiroz Celesteet al. 10th International Geostatistics Congress, Sep 2016, Valencia, Spain. ⟨10.1007/978-3-319-46819-8⟩ Communication dans un congrès hal-01410183v1
Stochastic and process-based models for heterogeneous reservoirs Jacques Rivoirard Colloque Institut Mines-Télécom « Ressources naturelles et environnement », Nov 2014, paris, France Communication dans un congrès hal-01113092v1
Estimation Of Non-Stationary Random Fields Through Space Deformation Francky Fouedjio,Nicolas Desassis,Thomas Romary,Jacques Rivoirard 10th Conference on Geostatistics for Environmental Applications, Jul 2014, Paris, France Communication dans un congrès hal-01024302v1
Well data analysis in the view of reconstructing channel morphology and sandbody geometry in fluvial meandering systems Isabelle Cojan,Jacques Rivoirard,Pierre Weill,Fabien Ors Sedimentology at the crossroads of new frontiers, IAS, Aug 2014, Genève, Switzerland. pp.159 Communication dans un congrès hal-01109279v1
A Generalized Convolution Model and Estimation for Non-stationary Random Fields Francky Fouedjio,Nicolas Desassis,Jacques Rivoirard 10th Conference on Geostatistics for Environmental Applications, Jul 2014, Paris, France Communication dans un congrès hal-01024298v1
A Generalized Convolution Model and Estimation for Non-stationary Random Fields Francky Fouedjio,Nicolas Desassis,Jacques Rivoirard Workshop Rencontres Statistiques Au Sommet de Rochebrune, Mar 2014, Rochebrune, France Communication dans un congrès hal-01003060v1
Estimation des paramètres des corps sableux de systèmes fluviatiles méandriformes à partir de données de puits. Isabelle Cojan,Jacques Rivoirard,Pierre Weill,Fabien Ors 14ème congrès français de sédimentologie, Nov 2013, Paris, France. pp.91 Communication dans un congrès hal-00913389v1
Modélisation de réservoirs chenalisés méandriformes (FLUMY) : Approche couplée processus/stochastique et conditionnement aux données de puits. Pierre Weill,Isabelle Cojan,Fabien Ors,Jacques Rivoirard 14ème congrès français de sédimentologie, Nov 2013, Paris, France. pp.412 Communication dans un congrès hal-00913317v1
Modélisation numérique de réservoirs fluviatiles méandriformes - FLUMY et le bassin Miocène de Loranca (Espagne). Pierre Weill,Isabelle Cojan,Fabien Ors,Hélène Beucher,Jacques Rivoirard 14ème congrès français de sédimentologie, Nov 2013, Paris, France. pp.411 Communication dans un congrès hal-00913338v1
Assessment of the resources of a Gold Deposit by Transitive Kriging Didier Renard,Jean-Paul Chilès,Jacques Rivoirard,Marco Alfaro APCOM 36th, Nov 2013, Porto Allegre, Brazil. Assessment of the resources of a Gold Deposit by Transitive Kriging Communication dans un congrès hal-00797608v1
Process-based modelling for a finer characterization of meandering fluvial reservoir heterogeneities: FLUMY and the Miocene Loranca Basin Pierre Weill,Isabelle Cojan,Hélène Beucher,Jacques Rivoirard,Fabien Ors 10th International Conference on Fluvial Sedimentology, Jul 2013, Leeds, United Kingdom. pp.446-447 Communication dans un congrès hal-00847699v1
Inferring sandbodies parameters from well data, an innovative method dedicated to process-based modelling of fluvial meandering systems Isabelle Cojan,Jacques Rivoirard,Pierre Weill,Fabien Ors 10th International Conference on Fluvial Sedimentology, Jul 2013, Leeds, United Kingdom. pp.284-285 Communication dans un congrès hal-00847662v1
A geostatistical measure for the spatial sampling of a deposit Jacques Rivoirard 36th APCOM, Nov 2013, Brazil. p 209-215 Communication dans un congrès hal-00922120v1
Inferring process-based models from well data -- an innovative method dedicated to meandering systems Isabelle Cojan,Fabien Ors,Jacques Rivoirard,Pierre Weill 34th International Geological Congress - Abstracts Unearthing our Past and Future -- Resourcing Tomorrow, Aug 2012, Brisbane, Australia. pp.1829 Communication dans un congrès hal-00777056v1
Contribution of the Process-Based Modeling to Pluri-gaussian Simulation in the Case of Meandering Channelized Reservoirs Hélène Beucher,Jacques Rivoirard,Isabelle Cojan,Fabien Ors AAPG 2012 Annual Convention & Exhibition, Apr 2012, Long Beach, California, United States. pp.1236143 Communication dans un congrès hal-00777050v1
Nouveaux développements en géostatistique minière Jacques Rivoirard Ressources minérales: la vision du mineur (Ecole thématique du CNRS), Feb 2012, Paris, France Communication dans un congrès hal-00767066v1
New Method for Inferring Process-Based Models to Well Data in the Case of Meandering Systems Isabelle Cojan,Fabien Ors,Jacques Rivoirard AAPG annual Convention & Exhibition in Long Beach, Apr 2012, Long Beach, California, United States. pp.1235352 Communication dans un congrès hal-00777042v1
Modélisation des hétérogénéités sédimentaires dans les plaines alluviales de rivières méandriformes Pierre Weill,Isabelle Cojan,Fabien Ors,Jacques Rivoirard Morphodynamique et transport solide en rivière : du terrain aux modèles, Oct 2012, Tours, France. pp.22 Communication dans un congrès hal-00779482v1
Domaining by clustering multivariate geostatistical data Thomas Romary,Jacques Rivoirard,Jacques Deraisme,Cristian Quinones,Xavier Freulon Ninth International Geostatistics Congress,, 2012, Norway, France. pp.455-466 Communication dans un congrès hal-00776725v1
Developments in Dynamic Modelling of Meandering Fluvial Systems Benjamin Grappe,Isabelle Cojan,Nicolas Flipo,Jacques Rivoirard,Lauriane Vilmin AAPG 2012 Annual Convention & Exhibition, Apr 2012, Long Beach, California, United States. pp.1236147 Communication dans un congrès hal-00777052v1
Variances for mineral resources classification Jacques Rivoirard,Jean-Paul Chilès GEOMIN 2011, 2nd International Seminar on Geology for the Mining Industry, Jun 2011, Antofagasta, Chile. Chapter 4, p62 Communication dans un congrès hal-00649220v1
New Method for an Easy Use of Stochastic Process-Based Models Such as Flumy to Reproduce a Fluvial Meandering Reservoir Isabelle Cojan,Jacques Rivoirard,Fabien Ors,Didier Renard 73rd EAGE Conference, May 2011, Vienne, Austria. pp.WSP-10 Communication dans un congrès hal-00599180v1
Evaluation of key parameters for reproducing a fluvial meandering reservoir using FLUMY, a stochastic process-based model Isabelle Cojan,Jacques Rivoirard,Fabien Ors,Didier Renard 18th International Sedimentological Congress - Mendoza, Argentina, 2010, Sep 2006, Mendosa, Argentina. pp.252 Communication dans un congrès hal-00586576v1
Continuity for kriging with moving neighborhood: a penalization approach Thomas Romary,Jacques Rivoirard IAMG 2010, Aug 2010, Hungary Communication dans un congrès hal-00578175v1
Model for top-cut with indicator residual adapted to deposits with very skewed grade distribution Jacques Rivoirard,Claude Demange,X. Freulon,Aurélie Lécureuil,Nicolas Bellot IAMG 2010, 2010, Budapest, Hungary Communication dans un congrès hal-00587026v1
Histogram modelling and simulations in the case of skewed distributions with a 0-effect: issues and new developments Jacques Deraismes,Jacques Rivoirard IAMG 2009 Conference, Aug 2009, Stanford, United States Communication dans un congrès hal-00566928v1
From outcrop to process-based reservoir modelling of fluvial meandering systems. The key issue of parameter choice Isabelle Cojan,Jacques Rivoirard,Didier Renard From River to Rock Record, Jan 2009, Aberdeen, United Kingdom. pp.21 Communication dans un congrès hal-00573240v1
Advances in quantification of process-based models for meandering channelized reservoirs. Jacques Rivoirard,Isabelle Cojan,Didier Renard,François Geffroy VIII International Geostatistics Congress, Geostats 2008, Santiago Chile, Dec 2008, Santiago, Chile. pp.607-616 Communication dans un congrès hal-00586451v1
Multivariate uniform conditioning and block simulations with discrete gaussian model: application to Chuquicamata deposit Jacques Deraismes,Jacques Rivoirard,Pedro Carrasco Castelli VIII International Geostatistics Congress, GEOSTATS 2008, Dec 2008, Santiago, Chile. pp.69-78 Communication dans un congrès hal-00579363v1
Process-Based and Stochastic Modelling of a Fluvial Meandering System: Example of the Loranca Miocene Succession (Spain) Isabelle Cojan,Cedric Beaudelot,François Geffroy,Sébastien Laratte,Didier Renardet al. 2008 AAPG Annual Convention & Exhibition, 2008, San Antonio, United States. pp.10 Communication dans un congrès hal-00586448v1
Usefulness of the spatial indices to define the distribution pattern of key life stages: an application to the red mullet (Mullus barbatus) population in the south Tyrrhenian sea Maria Teresa Spedicato,Mathieu Woillez,Jacques Rivoirard,Pierre Petitgas,Pierluigi Carbonaraet al. ICES annual science conference, Sep 2007, Helsinki, Finland. 15p Communication dans un congrès hal-00579961v1
Controling the location of deposits in meandering channelized reservoir models Jacques Rivoirard,Isabelle Cojan,François Geffroy Petroleum Geostatistics 2007, Sep 2007, Cascais, Portugal. 5p Communication dans un congrès hal-00579954v1
Selecting and combining survey based indices of fish stocks using their correlation in time to make diagnostic of their status Mathieu Woillez,Jacques Rivoirard,Pierre Petitgas,Charlotte Deerenberg ICES annual science conference, Sep 2007, Helsinki, Finland. 19p Communication dans un congrès hal-00579966v1
Relationships between population spatial occupation and population dynamics Mathieu Woillez,Pierre Petitgas,Jacques Rivoirard,Paul Fernandes,Remment ter Hoftstedeet al. ICES annual science conference 2006, Sep 2006, Maastricht, Netherlands. 19p Communication dans un congrès hal-00580013v1
Process-based and stochastic modeling of fluvial meandering system. From model to field case study: example of the Loranca Miocene succession (Spain). Isabelle Cojan,Cedric Beaudelot,François Geffroy,Sébastien Laratte,Christophe Rigolletet al. 17 th International Sedimentological Congress, Aug 2006, Fukuoka, Japan. p. 222 Communication dans un congrès hal-00586434v1
Modélisation des systèmes fluviatiles tertiaires du Bassin de Loranca (Espagne), à partir du logiciel FLUMY Cedric Beaudelot,Florent Tournier,Sébastien Laratte,Mohammed Skander Bernard,Christophe Rigolletet al. 21ème Réunion des Sciences de la Terre, Dec 2006, Dijon, France. pp.128 Communication dans un congrès hal-00586433v1
Process-based Reservoir Modelling in the Example of Meandering Channel Isabelle Cojan,Olivier Fouché,Simon Lopez,Jacques Rivoirard 7th International Geostatistics congress, Oy Leuangthong, Clayton V. Deutsch, Sep 2004, Banff, Canada. pp.611-619, ⟨10.1007/978-1-4020-3610-1_62⟩ Communication dans un congrès istex hal-04063422v1
Process-Based Stochastic Modelling in the Example of Meandering Channelized Reservoirs Isabelle Cojan,Simon Lopez,Jacques Rivoirard,Olivier Fouché,A. Galli 66th EAGE Conference & Exhibition, Jun 2004, Paris, France. ⟨10.3997/2214-4609-pdb.3.P042⟩ Communication dans un congrès hal-04063408v1

Ouvrages (2)

Handbook of Geostatistics in R for Fisheries and Marine Ecology Pierre Petitgas,Mathieu Woillez,Jacques Rivoirard,Didier Renard,Nicolas Bez 2017 Ouvrages hal-01686508v1
Potential of FLUMY, a Meandering Fluvial Process-based Model, to Simulate Submarine Channels Lemay Martin,Isabelle Cojan,Fabien Ors,Jacques Rivoirard 2016, Second Conference on Forward Modelling of Sedimentary Systems, ⟨10.3997/2214-4609.201600383⟩ Ouvrages hal-01313232v1

Chapitre d'ouvrage (2)

Géostatistique linéaire, prédiction linéaire par krigeage Jacques Rivoirard J.J. Droesbeke ed. Analyse statistique des données spatiales, Technip, pp.287-308, 2006 Chapitre d'ouvrage hal-00580001v1
Le cadre général de la géostatistique Jacques Rivoirard J.J. Droesbeke ed. Analyse statistique des données spatiales, Technip, pp.273-285, 2006 Chapitre d'ouvrage hal-00580002v1

HDR (1)

De l'analyse structurale à la modélisation des ressources naturelles : contributions géostatistiques Jacques Rivoirard Statistiques [math.ST]. Université Pierre et Marie Curie - Paris VI, 2012 HDR tel-00664238v1