Stéphane Chrétien

Stéphane Chrétien

Université Lumière Lyon 2

H-index: 14

Europe-France

About Stéphane Chrétien

Stéphane Chrétien, With an exceptional h-index of 14 and a recent h-index of 11 (since 2020), a distinguished researcher at Université Lumière Lyon 2, specializes in the field of statistics, machine learning, sparse recovery, uncertainty quantification.

His recent articles reflect a diverse array of research interests and contributions to the field:

Time topological analysis of EEG using signature theory

A mixture of experts regression model for functional response with functional covariates

Function-on-Function Mixture-of-Experts Regression

Registration of algebraic varieties using Riemannian optimization

Convergence and scaling of Boolean-weight optimization for hardware reservoirs

Modification of Combined Unsupervised-Supervised Cascade Scheme for Small Biomedical Data Classification

Using data science to predict firemen interventions: a case study

Signature Estimation and Signal Recovery Using Median of Means

Stéphane Chrétien Information

University

Position

Full professor of Statistics and Machine Learning France

Citations(all)

1003

Citations(since 2020)

458

Cited By

738

hIndex(all)

14

hIndex(since 2020)

11

i10Index(all)

23

i10Index(since 2020)

14

Email

University Profile Page

Université Lumière Lyon 2

Google Scholar

View Google Scholar Profile

Stéphane Chrétien Skills & Research Interests

statistics

machine learning

sparse recovery

uncertainty quantification

Top articles of Stéphane Chrétien

Title

Journal

Author(s)

Publication Date

Time topological analysis of EEG using signature theory

arXiv preprint arXiv:2404.15328

Stéphane Chrétien

Ben Gao

Astrid Thebault-Guiochon

Rémi Vaucher

2024/4/6

A mixture of experts regression model for functional response with functional covariates

TCHOMGUI JST

J JACQUES

G FRAYSSE

V BARRIAC

S CHRETIEN

2024/3/26

Function-on-Function Mixture-of-Experts Regression

Jean Steve Tamo Tchomgui

Julien Jacques

Stéphane Chrétien

Guillaume Fraysse

Vincent Barriac

2022/12/17

Registration of algebraic varieties using Riemannian optimization

arXiv preprint arXiv:2401.08562

Florentin Goyens

Coralia Cartis

Stéphane Chrétien

2024/1/16

Convergence and scaling of Boolean-weight optimization for hardware reservoirs

arXiv preprint arXiv:2305.07908

Louis Andreoli

Stéphane Chrétien

Xavier Porte

Daniel Brunner

2023/5/13

Modification of Combined Unsupervised-Supervised Cascade Scheme for Small Biomedical Data Classification

Ivan Izonin

Roman Tkachenko

Marian Sydor

Stephane Chretien

Iryna Pliss

...

2023/9/26

Using data science to predict firemen interventions: a case study

The Journal of Supercomputing

Christophe Guyeux

Gaby Bou Tayeh

Abdallah Makhoul

Stéphane Chrétien

Julien Bourgeois

...

2023/5

Signature Estimation and Signal Recovery Using Median of Means

Stéphane Chrétien

Rémi Vaucher

2023/8/1

Amélioration de l’architecture GAT par la prise en compte de la courbure du graphe

Extraction et Gestion des Connaissances: Actes de la conférence EGC'2023

Hugo Attali

Adrien Guille

Stephane Chretien

2023/2/15

The Active Nonsmooth Manifolds of a Neural Network Classifier: A Tool for Confidence Assessment

Stéphane Chrétien

Volodimir Mitarchuk

Julien Velcin

2023/7/13

The realisation of fast X-ray computed tomography using a limited number of projection images for dimensional metrology.

NDT & E International

Wenjuan Sun

Stephan Chretien

Ander Biguri

Manuchehr Soleimani

Thomas Blumensath

...

2023/7/1

Modèle de mélanges d'experts pour données fonctionnelles

Jean Steve Tamo Tchomgui

Julien Jacques

Stéphane Chrétien

Guillaume Fraysse

Vincent Barriac

2023/7/3

A Penalized Spline Estimator for Functional Linear Regression with Functional Response

Jean Steve Tamo Tchomgui

Julien Jacques

Vincent Barriac

Guillaume Fraysse

Stéphane Chrétien

2023/6/7

Leveraging the Power of Signatures for the Construction of Topological Complexes for the Analysis of Multivariate Complex Dynamics

Stéphane Chrétien

Ben Gao

Astrid Thébault Guiochon

Rémi Vaucher

2023/11/28

Low tubal rank tensor recovery using the Bürer-Monteiro factorisation approach. Application to optical coherence tomography

Journal of Computational and Applied Mathematics

Mohamed Ibrahim Assoweh

Stéphane Chrétien

Brahim Tamadazte

2022/8/15

Prédiction de la Qualité d'Expérience dans les Réseaux Mobiles: Cas de la VoIP

Jean Steve Tamo Tchomgui

Julien Jacques

Stéphane Chrétien

Guillaume Fraysse

Vincent Barriac

2022/6/13

Quality of Experience’s Prediction in Mobile Networks: The case of VoIP service

Jean Steve TAMO TCHOMGUI

Julien Jacques

Guillaume Fraysse

Vincent Barriac

Stéphane Chrétien

2022/4/4

Special Issue on Safe and Reliable AI for Smart Sustainable Cities

Ivan Izonin

Stephane Chretien

Ali Ebrahimnejad

2022/2/17

MEdOps-Medical Education with Emphasis on Robotics.

Roman Hasko

Oleksandra Hasko

Christine Strauss

Stefania Vyshnevska

N Shakhovska

...

2022

An SDP Dual Relaxation for the Robust Shortest-Path Problem with Ellipsoidal Uncertainty: Pierra’s Decomposition Method and a New Primal Frank–Wolfe-Type Heuristics for Duality …

Mathematics

Chifaa Al Dahik

Zeina Al Masry

Stéphane Chrétien

Jean-Marc Nicod

Landy Rabehasaina

2022/10/28

See List of Professors in Stéphane Chrétien University(Université Lumière Lyon 2)

Co-Authors

H-index: 82
Alfred Hero

Alfred Hero

University of Michigan-Dearborn

H-index: 54
Laurent Larger

Laurent Larger

Université de Franche-Comté

H-index: 37
Maxime Jacquot

Maxime Jacquot

Université de Franche-Comté

H-index: 32
Jacques Bahi

Jacques Bahi

Université de Franche-Comté

H-index: 30
Christophe Guyeux

Christophe Guyeux

Université de Franche-Comté

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