Costa, Manon
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Huang, Lorick
(2025)
CV@R penalized portfolio optimization with biased stochastic mirror descent.
Finance and Stochastics, Vol. 29.
pp. 609-664.
Doury, Antoine
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Somot, Samuel
(2024)
On the suitability of a Convolutional Neural Network based RCM-Emulator for fine spatio-temporal precipitation.
Climate Dynamics, vol.62.
pp. 8587-8613.
Lalanne, Clément and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2024)
Privately Learning Smooth Distributions on the Hypercube by Projections.
TSE Working Paper, n. 24-1505, Toulouse
Doury, Antoine
, Somot, Samuel
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2024)
On the suitability of a Convolutional Neural Network based RCM-Emulator for fine spatio-temporal precipitation.
TSE Working Paper, n. 24-1497, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Lalanne, Clément
(2024)
Privately learning smooth distribution on the hypercube by projections.
Proceedings of Machine Learning Research, Vol. 235.
25936 - 25975.
Crespo, Marelys
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Gendre, Xavier
(2024)
Stochastic gradient langevin dynamics for (weakly) log-concave posterior distributions.
Electronic Journal of Probability, Vol. 29.
pp. 1-40.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Castro, Yohann de
and Marteau, Clément
(2023)
FastPart : Over-Parameterized Stochastic Gradient Descent for Sparse optimisation on Measures.
TSE Working Paper, n. 23-1494, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Villeneuve, Stéphane
ORCID: https://orcid.org/0000-0003-3213-1905
(2023)
Parsimonious Wasserstein Text-mining.
TSE Working Paper, n. 23-1471, Toulouse
Bercu, Bernard
, Bigot, Jérémie
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Siviero, Emilia
(2023)
A stochastic Gauss-Newton algorithm for regularized semi-discrete optimal transport.
Information and Inference: A Journal of the IMA, Vol. 12 (n° 1).
pp. 390-447.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Panloup, Fabien
(2023)
Optimal non-asymptotic analysis of the Ruppert-Polyak averaging stochastic algorithm.
Stochastic Processes and their Applications, vol. 156.
pp. 312-348.
Crespo, Marelys
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Gendre, Xavier
(2023)
Stochastic Langevin Monte Carlo for (weakly) log-concave posterior distributions.
TSE Working Paper, n. 23-1398, Toulouse
Doury, Antoine
ORCID: https://orcid.org/0000-0002-4201-4414, Somot, Samuel
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Ribes, Aurélien
and Corre, Lola
(2023)
Regional Climate Model Emulator Based on Deep Learning: Concept and First Evaluation of a Novel Hybrid Downscaling Approach.
Climate Dynamics, vol. 60.
pp. 1751-1779.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Gavra, Ioana
(2022)
Asymptotic study of stochastic adaptive algorithm in non-convex landscape.
Journal of Machine Learning Research, vol. 23 (art. 228).
pp. 1-54.
Bercu, Bernard
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Costa, Manon
(2021)
Stochastic approximation algorithms for superquantiles estimation.
Electronic Journal of Probability, vol. 26 (n° 84).
pp. 1-29.
Lafouresse, Fanny
ORCID: https://orcid.org/0000-0001-7277-5532, Jugele, Romain
, Müller, Sabina, Doineau, Marine, Duplan-Eche, Valérie, Espinosa, Eric
, Puissegur, Marie-Pierre
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Valitutti, Salvatore
(2021)
Stochastic asymmetric repartition of lytic machinery in dividing CD8+ T cells generates heterogeneous killing behavior.
eLife.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Gavra, Ioana
(2021)
Asymptotic study of stochastic adaptive algorithm in non-convex landscape.
TSE Working Paper, n. 21-1175
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Costa, Manon
(2021)
Non-Asymptotic Study of a Recursive Superquantile Estimation Algorithm.
Electronic Journal of Statistics, vol.15 (n°2).
pp. 4718-4769.
Castro, Yohann de
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Marteau, Clément
and Maugis, Cathy
(2021)
SuperMix: Sparse Regularization for Mixture.
Annals of Statistics, vol. 49 (n° 3).
pp. 1779-1809.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Panloup, Fabien
and Pellegrini, C.
(2020)
On the cost of Bayesian posterior mean strategy for log-concave models.
TSE Working Paper, n. 20-1155, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Costa, Manon
(2020)
Non asymptotic controls on a stochastic algorithm for superquantile approximation.
TSE Working Paper, n. 20-1149, Toulouse
Bercu, Bernard, Costa, Manon and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2020)
Stochastic approximation algorithms for superquantiles estimation.
TSE Working Paper, n. 20-1142, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Marteau, Clément
and Maugis, Cathy
(2020)
Parameter recovery in two-component contamination mixtures: the L2 strategy.
Annales de l'Institut Henri Poincaré, vol. 56 (n° 2).
pp. 1391-1418.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Gerchinovitz, Sebastien
and Marteau, Clément
(2020)
Optimal functional supervised classification with separation condition.
Bernoulli journal, vol. 26 (n° 3).
pp. 1797-1831.
De Castro, Y., Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Marteau, Clément
and Maugis, Cathy
(2019)
SuperMix: Sparse Regularization for Mixture.
TSE Working Paper, n. 19-1040, Toulouse
Costa, Manon
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Gonnord, Pauline
and Risser, Laurent
(2019)
Cytometry inference through adaptive atomic deconvolution.
Journal of Nonparametric Statistics, vol. 31 (n° 2).
pp. 506-547.
Gonnord, Pauline
, Costa, Megan, Abreu, Arnaud
, Peres, Michael, Ysebaert, Loic
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Valitutti, Salvatore
(2019)
Multiparametric analysis of CD8+ T cell compartment phenotype in chronic lymphocytic leukemia reveals a signature associated with progression toward therapy.
OncoImmunology, vol. 8 (n° 4).
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Gavra, Ioana and Risser, Laurent
(2018)
How to calculate the barycenter of a weighted graph.
Mathematics of Operations Research, 43 (4).
pp. 1051-1404.
Panloup, Fabien
, Saadane, Sofiane
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2018)
Regret bound for Narendra-Shapiro bandit algorithms.
Stochastics.
pp. 886-926.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Gerchinovitz, Sebastien
and Marteau, Clément
(2018)
Optimal functional supervised classification with separation condition.
TSE Working Paper, n. 18-904, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Panloup, Fabien
and Saadane, Sofiane
(2018)
Stochastic Heavy Ball.
Electronic Journal of Statistics, 12 (1).
pp. 461-529.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Panloup, Fabien
(2017)
Optimal non-asymptotic analysis of the Ruppert-Polyak averaging stochastic algorithm.
TSE Working Paper, n. 17-856, Toulouse
Ysebaert, Loic
, Cadot, Sarah, Kanoun, Salim, Ken, Soleakhena, Recher, Christian, Malgouyres, François
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Dupré, Loïc
and Quillet Mary, Anne
(2017)
Computational Integration to Model Tumor Dynamics in CLL Patients Treated with the Btk Inhibitor Ibrutinib (CompuTreatCLL): First Results of an Integrative Systems Biology Approach.
Blood, 130 (1).
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Panloup, Fabien
and Saadane, Sofiane
(2016)
Stochastic Heavy Ball.
TSE Working Paper, n. 16-712
Cattiaux, Patrick
, Christophe, Claire
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2016)
A stochastic model for cytotoxic T. Lymphocyte interaction with tumor nodules.
TSE Working Paper, n. 16-711, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Gavra, Ioana and Risser, Laurent
(2016)
How to calculate the barycenter of a weighted graph.
TSE Working Paper, n. 16-652, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Marteau, Clément and Maugis, Cathy
(2016)
Parameter recovery in two-component contamination mixtures: the L2 strategy.
TSE Working Paper, n. 16-653, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Klein, Thierry and Marteau, Clément
(2016)
Classification with the nearest neighbor rule in general finite dimensional spaces.
Annals of Statistics, 44 (3).
pp. 982-1009.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Miclo, Laurent
ORCID: https://orcid.org/0000-0001-5502-2862 and Panloup, Fabien
(2015)
A stochastic model for speculative bubbles.
Alea - Latin American Journal of Probability and Mathematical Statistics, 12 (1).
Chopin, Nicolas
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Guedj, Benjamin, Guyader, Arnaud
and Vernet, Elodie
(2015)
On some recent advances in high dimensional Bayesian Statistics.
Esaim Proceedings and Surveys, 51.
pp. 293-319.
Christophe, Claire
, Dupré, Loïc
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Guipouy, Delphine
, Müller, Sabina, Valitutti, Salvatore
, Vasconcelos, Zilton and Yu, Wong
(2015)
Individual Human Cytotoxic T Lymphocytes Exhibit Intraclonal Heterogeneity during Sustained Killing.
Cell Reports, vol. 11 (n° 9).
pp. 1474-1485.
Cattiaux, Patrick
, Christophe, Claire
, Dupré, Loïc
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Rodrigues, Magda and Valitutti, Salvatore
(2015)
A biased competition model of dynamical cytotoxic T lymphocytes tumor nodule interaction.
Plos One, vol. 10 (n° 3).
Chopin, Nicolas
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Guedj, Benjamin, Guyader, Arnaud
and Vernet, Elodie
(2015)
On some recent advances in high dimensional Bayesian Statistics.
TSE Working Paper, n. 15-557
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Panloup, Fabien
and Saadane, Sofiane
(2015)
Regret bound for Narendra-Shapiro bandit algorithms.
TSE Working Paper, n. 15-556, Toulouse
Champion, Magali
, Cierco, Christine
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Vignes, Matthieu
(2014)
Sparse regression and support recovery with L2-Boosting algorithms.
Journal of Statistical Planning and Inference, 155.
pp. 19-41.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Klein, Thierry and Marteau, Clément
(2014)
Classification with the nearest neighbor rule in general finite dimensional spaces.
TSE Working Paper, n. 14-540
Christophe, Claire
, Rodrigues, Magda, Müller, Sabina, Dupré, Loïc
, Cattiaux, Patrick
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Valitutti, Salvatore
(2014)
A biased competition model of dynamical cytotoxic T lymphocytes/tumor nodule interaction.
TSE Working Paper, n. 14-539, Toulouse
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Panloup, Fabien
(2014)
Long time behavior and stationary regime of memory gradient diffusions.
Annales de l'Institut Henri Poincaré, 50 (2).
pp. 564-601.
Bontemps, Dominique and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2014)
Bayesian methods for the shape invariant model.
Electronic Journal of Statistics, 8 (1).
pp. 1522-1568.
Champion, Magali
, Chastaing, Gaelle
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Prieur, Clémentine
(2014)
L2-boosting on a generalized Hoeffding decomposition for dependent variables. Application to Sensitivity Analysis.
Statistica Sinica.
Dedieu, D., Delpierre, C., Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Lang, T.
, Lepage, Benoît
and Savy, N.
(2014)
Mixed hidden markov model for heterogeneous longitudinal data with missingness and errors in the outcome variable.
Journal de la Société Française de statistique.
Bontemps, Dominique and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2014)
Posterior contraction rates on probability measures.
Electronic Journal of Statistics.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Miclo, Laurent
ORCID: https://orcid.org/0000-0001-5502-2862
(2013)
Spectral decompositions and l2-operator norms of toy hypocoercive models.
Kinetic and Related Models, vol. 6 (n° 2).
pp. 317-372.
Bigot, Jérémie
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Klein, Thierry and Marteau, Clément
(2013)
Intensity estimation of nonhomogeneous poisson processes from shifted trajectories.
Electronic Journal of Statistics, 7.
pp. 881-931.
Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Panloup, Fabien
and Pellegrini, C.
(2013)
Large deviation principle for invariant distributions of memory gradient diffusions.
Electronic Journal of Probability, 18.
pp. 1-34.
Cohen, S., Déjéan, Sébastien and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2012)
Adaptive sequential design for regression on multiresolution bases.
Statistics and Computing, 22 (2).
pp. 753-772.
Bigot, Jérémie
, Claire, Christophe and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2012)
Random action of compact lie groups and minimax estimation of a mean pattern.
IEEE Transactions on Information Theory, 58.
pp. 3509-3520.
Dkaki, T., Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550, Inglebert, J. M., Truong, Q. D. and Villa-Vialaneix, Nathalie
(2011)
Recherche et représentation de communautés dans un grand graphe : une approche combinée.
Document Numérique, 14.
pp. 59-80.
Bigot, Jérémie
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2010)
Pattern recognition through large deformations of images.
In: Pattern Recognition
Intech.
ISBN 978-953-7619-X-X
Bigot, Jérémie
, Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550 and Marteau, Clément
(2010)
Sharp template estimation in a shifted curves model.
Electronic Journal of Statistics, 4.
pp. 994-1021.
Bigot, Jérémie
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2010)
Smoothing under diffeomorphic constraints with homeomorphic splines.
SIAM Journal on Numerical Analysis, 48 (1).
pp. 224-243.
Bigot, Jérémie
and Gadat, Sébastien
ORCID: https://orcid.org/0000-0003-1623-8550
(2010)
A deconvolution approach to estimation of a common shape in a shifted curves model.
Annals of Statistics, 38 (4).
pp. 2422-2464.

Up a level