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Passive radar for measuring passive sensors: direct signal interference suppression on FPGA using orthogonal matching pursuit and stochastic gradient descent

Jean Friedt , Weike Feng , Stéphane Chrétien , Gwenhaël Merou , Motoyuki Sato
SPIE Optical Metrology, Jun 2019, Munich, Germany
Communication dans un congrès hal-02382674v1
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Three-Dimensional OCT Compressed Sensing using the shearlet transform under continuous trajectories sampling

Bassel Haydar , Stéphane Chretien , Adrien Bartoli , Brahim Tamadazte
Informatics in medicine unlocked, 2020, 19 (100287), pp.12 - 20
Article dans une revue hal-02993819v1

Investigating gene expression array with outliers and missing data in bladder cancer

Stéphane Chrétien , Christophe Guyeux , Michaël Boyer-Guittaut , Régis Delage-Mouroux , Françoise Descôtes
International Conference on Bioinformatics and Biomedicine, Nov 2015, Washington, DC, United States
Communication dans un congrès hal-02991563v1

On the spacings between the successive zeros of the Laguerre polynomials

Stephane Chretien , Sebastien Darses
Proceedings of the American Mathematical Society, 2015
Article dans une revue hal-01270829v1
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Introducing and Comparing Recent Clustering Methods for Massive Data Management in the Internet of Things

Christophe Guyeux , Stephane Chretien , Gaby Bou Tayeh , Jacques Demerjian , Jacques Bahi
Journal of sensor and actuator networks, 2019, 8 (4), pp.56. ⟨10.3390/jsan8040056⟩
Article dans une revue hal-02515787v1
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Simulation-based estimation of branching models for LTR retrotransposons

Serge Moulin , Nicolas Seux , Stéphane Chrétien , Christophe Guyeux , Emmanuelle Lerat
Bioinformatics, 2017, 33 (3), pp.320 - 326. ⟨10.1093/bioinformatics/btw622⟩
Article dans une revue hal-02131160v1

Using a Sparse Promoting Method in Linear Programming Approximations to Schedule Parallel Jobs.

Stéphane Chrétien , Jean-Marc Nicod , Laurent Philippe , Veronika Sonigo , Lamiel Toch
Concurrency and Computation: Practice and Experience, 2015, 27 (14), pp.3561 - 3586
Article dans une revue hal-03221858v1
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Efficient Online Laplacian Eigenmap Computation for Dimensionality Reduction in Molecular Phylogeny via Optimisation on the Sphere

Stéphane Chrétien , Christophe Guyeux
Rojas, I., Valenzuela, O., Rojas, F., & Ortuño, F. Bioinformatics and Biomedical Engineering., 2019, Lecture Notes in Computer Science, ⟨10.1007/978-3-030-17938-0_39⟩
Chapitre d'ouvrage hal-02515902v1

Reconstruction d'images binaires par l'estimation moindres carrés et l'optimisation valeur propre

Franck Corset , Stephane Chretien
36ème journées de Statistique, 2004, Montpellier, France
Communication dans un congrès hal-02298318v1
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Low tubal rank tensor recovery using the Bürer-Monteiro factorisation approach. Application to optical coherence tomography

Mohamed Ibrahim Assoweh , Stéphane Chrétien , Brahim Tamadazte
Journal of Computational and Applied Mathematics, 2022
Article dans une revue hal-03716332v1
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Efficient hyper-parameter selection in Total Variation-penalised XCT reconstruction using Freund and Shapire's Hedge approach

Stéphane Chrétien , Manasavee Lohvithee , Wenjuan Sun , Manuchehr Soleimani
Mathematics , In press, pp.1-18
Article dans une revue hal-02517046v1

A Bregman-proximal point algorithm for robust non-negative matrix factorization with possible missing values and outliers - application to gene expression analysis

Stéphane Chrétien , Christophe Guyeux , Bastien Conesa , Régis Mouroux , Michèle Jouvenot , et al.
BMC Bioinformatics, 2016, 17 (8), pp.623-631. ⟨10.1186/s12859-016-1120-8⟩
Article dans une revue hal-02130708v1

An Alternating l1 approach to the compressed sensing problem

Stephane Chretien
2009
Pré-publication, Document de travail hal-00469961v1
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Online shortest paths with confidence intervals for routing in a time varying random network

Stephane Chretien , Christophe Guyeux
2018 International Joint Conference on Neural Networks (IJCNN), 2018, Rio, Brazil
Communication dans un congrès hal-02515937v1
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A clustering package for nucleotide sequences using Laplacian Eigenmaps and Gaussian Mixture Model

Marine Bruneau , Thierry Mottet , Serge Moulin , Maël Kerbiriou , Franz Chouly , et al.
Computers in Biology and Medicine, 2018, 93, pp.66-74. ⟨10.1016/j.compbiomed.2017.12.003⟩
Article dans une revue hal-01387113v1

An elementary approach to the problem of column selection in a rectangular matrix

Stephane Chretien , Sebastien Darses
2016
Pré-publication, Document de travail hal-01270800v1

The Two Stage $l_1$ Approach to the Compressed Sensing Problem

Stephane Chretien
2009
Pré-publication, Document de travail hal-00469958v1

Function-on-Function Mixture-of-Experts Regression

Jean Steve TAMO TCHOMGUI , Julien Jacques , Stéphane Chrétien , Guillaume Fraysse , Vincent Barriac
fda-lille : Functional Data Analysis Workshop, Mar 2024, Lille, France
Communication dans un congrès hal-04553081v1
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A clustering package for nucleotide sequences using Laplacian Eigenmaps and Gaussian Mixture Model

Marine Bruneau , Thierry Mottet , Serge Moulin , Maël Kerbiriou , Franz Chouly , et al.
Computers in Biology and Medecine, 2018, 93, pp.66 - 74
Article dans une revue hal-02378171v1
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Contribution à l’analyse et à l’amélioration de certaines méthodes pour l’inférence statistique par vraisemblance pénalisée : Méthodes Bregman-proximales et LASSO

Stéphane Chrétien
Statistiques [math.ST]. Universite de Franche Comte, 2014
HDR tel-01757750v1
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On the subdifferential of symmetric convex functions of the spectrum for symmetric and orthogonally decomposable tensors

Stephane Chretien , Tianwen Wei
Linear Algebra and its Applications, 2018, ⟨10.1016/j.laa.2017.02.003⟩
Article dans une revue hal-02515956v1
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Multi-kernel unmixing and super-resolution using the Modified Matrix Pencil method

Stéphane Chrétien , Hemant Tyagi
Journal of Fourier Analysis and Applications, 2020, 26 (18), ⟨10.1007/s00041-020-09725-x⟩
Article dans une revue hal-02379598v1

Multivariate GARCH estimation via a Bregman-proximal trust-region method

Stéphane Chrétien , Juan-Pablo Ortega
2011
Pré-publication, Document de travail hal-00562224v1

Incoherent Submatrix Selection via Approximate Independence Sets in Scalar Product Graphs

Stephane Chretien , Zhen Wai Olivier Ho
Nicosia G., Pardalos P., Umeton R., Giuffrida G., Sciacca V. (eds) Machine Learning, Optimization, and Data Science. LOD 2019. Lecture Notes in Computer Science, vol 11943. Springer, Cham, pp.95-105, 2019, ⟨10.1007/978-3-030-37599-7_9⟩
Chapitre d'ouvrage hal-02515839v1

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 Gap Evaluation

Chifaa Dahik , Zeina Al Masry , Stéphane Chretien , Jean-Marc Nicod , Landy Rabehasaina
Mathematics , 2022, 10 (21), pp.1 - 21
Article dans une revue hal-03880034v1

Une borne inférieure pour les temps d'inspection en maintenance

Franck Corset , Stephane Chretien
37ème Journées de Statistique, 2005, Pau, France
Communication dans un congrès hal-02298267v1
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Using the eigenvalue relaxation for binary least-squares estimation problems

Stéphane Chrétien , Franck Corset
Signal Processing, 2009, 89 (11), pp.2079-2091. ⟨10.1016/j.sigpro.2009.04.025⟩
Article dans une revue hal-00385002v1

High-overtone bulk acoustic resonator as passive ground penetrating RADAR cooperative targets

J.M. Friedt , A. Saintenoy , Stéphane Chrétien , T. Baron , Eric Lebrasseur , et al.
Journal of Applied Geophysics, 2013, pp.113(13):13904
Article dans une revue hal-01498854v1
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Finding optimal finite biological sequences over finite alphabets: the OptiFin toolbox

Régis Garnier , Christophe Guyeux , Stéphane Chrétien
International Conference on Computational Intelligence in Bioinformatics and Computational Biology, Aug 2017, Manchester, United Kingdom
Communication dans un congrès hal-02392536v1
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On the pinning controllability of complex networks using perturbation theory of extreme singular values. Application to synchronisation in power grids

Stéphane Chrétien , Sébastien Darses , Christophe Guyeux , Paul Clarkson
Numerical Algebra, Control and Optimization, 2017, 7 (3), pp.289 - 299. ⟨10.3934/naco.2017019⟩
Article dans une revue hal-02392542v1