Publications HAL

2024

Preprints, Working Papers, ...

titre
Maize(Zea maysL.) interaction with the arbuscular mycorrhizal fungusRhizophagus irregularisallows mitigation of nitrogen deficiency stress: physiological and molecular characterization
auteur
Bérengère Decouard, Niaz Bahar Chowdhury, Aurélien Saou, Martine Rigault, Isabelle Quilleré, Thomas Sapir, Anne Marmagne, Christine Paysant Le Roux, Alexandra Launay-Avon, Florence Guerard, Caroline Mauve, Bertrand Gakière, Céline Lévy-Leduc, Pierre Barbillon, Rajib Saha, Pierre-Emmanuel Courty, Daniel Wipf, Bertrand Hirel, Alia Dellagi
article
2024
identifiant
hal-04528743
Resume_court
Maize is currently the most productive cereal crop in the world (www.faostat.org). Maize can form a .....
typdoc
Preprints, Working Papers, ...
DOI
DOI : 10.1101/2023.10.13.562190
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-04528743/file/2023.10.13.562190v2.full.pdf BibTex
titre
A novel variable selection method in nonlinear multivariate models using B-splines with an application to geoscience
auteur
Mary E Savino, Céline Lévy-Leduc
article
2024
identifiant
hal-04434820
Resume_court
In this article, we introduce a novel data-driven variable selection approach in a multivariate nonp .....
typdoc
Preprints, Working Papers, ...
Accès au texte intégral et bibtex
https://hal.science/hal-04434820/file/main.pdf BibTex
titre
A novel approach for estimating functions in the multivariate setting based on an adaptive knot selection for B-splines with an application to a chemical system used in geoscience
auteur
Mary E. Savino, Céline Lévy-Leduc
article
2024
identifiant
hal-04117880
Resume_court
In this paper, we will outline a novel data-driven method for estimating functions in a multivariate .....
typdoc
Preprints, Working Papers, ...
Accès au texte intégral et bibtex
https://hal.science/hal-04117880/file/main.pdf BibTex

2023

Journal articles

titre
A dimension reduction factor approach for multivariate time series with long-memory. A robust alternative method
auteur
Valdério Anselmo Reisen, Céline Lévy-Leduc, Edson Zambon Monte, Pascal Bondon
article
Statistical Papers, 2023, ⟨10.1007/s00362-023-01504-2⟩
identifiant
hal-04225878
typdoc
Journal articles
DOI
DOI : 10.1007/s00362-023-01504-2
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-04225878/file/Final_Version-Revision-V4_pour_Hal.pdf BibTex
titre
Identification of prognostic and predictive biomarkers in high-dimensional data with PPLasso
auteur
Wencan Zhu, Céline Lévy-Leduc, Nils Ternès
article
BMC Bioinformatics, 2023, 24 (1), pp.25. ⟨10.1186/s12859-023-05143-0⟩
identifiant
hal-03559682
Resume_court
In clinical trials, identification of prognostic and predictive biomarkers is essential to precision .....
typdoc
Journal articles
DOI
DOI : 10.1186/s12859-023-05143-0
audience
International
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https://hal.science/hal-03559682/file/Arxiv%20%281%29.pdf BibTex

Conference papers

titre
Variable selection in sparse multivariate GLARMA models: Application to germination control by environment
auteur
M. Gomtsyan, Céline Lévy-Leduc, Sarah Ouadah, Laure Sansonnet, Christophe Bailly, Loïc Rajjou
article
Statistical Methods for Post Genomic Data (SMPGD) 2023, Feb 2023, Ghent (BE), Belgium
identifiant
hal-04239746
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex
titre
A novel approach for estimating functions in the multivariate setting based on an adaptive knot selection for B-splines
auteur
Mary Savino, Céline Lévy-Leduc
article
COMPSTAT2023, 2023, London (UK), United Kingdom
identifiant
hal-04239697
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex

2022

Journal articles

titre
Variable selection in sparse GLARMA models
auteur
Marina Gomtsyan, Céline Lévy-Leduc, Sarah Ouadah, Laure Sansonnet, Thomas Blein
article
Statistics, 2022, 56 (4), pp.755-784. ⟨10.1080/02331888.2022.2090943⟩
identifiant
hal-03763853
Resume_court
In this paper, we propose a novel and efficient two-stage variable selection approach for sparse GLA .....
typdoc
Journal articles
DOI
DOI : 10.1080/02331888.2022.2090943
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-03763853/file/Variable%20selection%20in%20sparse%20GLARMA%20models.pdf BibTex
titre
Estimation of large block structured covariance matrices: Application to "multi-omic" approaches to study seed quality
auteur
Marie Perrot-Dockes, Céline Lévy-Leduc, Loïc Rajjou
article
Journal of the Royal Statistical Society: Series C Applied Statistics, 2022, 71 (1), pp.119-147. ⟨10.1111/rssc.12524⟩
identifiant
hal-02183239
Resume_court
Motivated by an application in high-throughput genomics and metabolomics, we propose a novel, effici .....
typdoc
Journal articles
DOI
DOI : 10.1111/rssc.12524
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-02183239/file/article_blockcov.pdf BibTex
titre
A spectral approach to estimate the autocovariance function
auteur
Céline Lévy-Leduc, Pascal Bondon, Valdério Reisen
article
Journal of Statistical Planning and Inference, 2022, 221, pp.281-298. ⟨10.1016/j.jspi.2022.05.005⟩
identifiant
hal-03695445
Resume_court
This paper proposes two novel alternative estimators for the autocovariance function of a short-rang .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jspi.2022.05.005
audience
International
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-03695445/file/reisen_levy-leduc_bondon_JSPI_revision_2_version_HAL.pdf BibTex
titre
An active learning approach for improving the performance of equilibrium based chemical simulations
auteur
Mary Savino, Céline Lévy-Leduc, Marc Leconte, Benoit Cochepin
article
Computational Geosciences, 2022, 26 (2), pp.365-380. ⟨10.1007/s10596-022-10130-0⟩
identifiant
hal-03396819
Resume_court
In this paper, we propose a novel sequential data-driven method for dealing with equilibrium based c .....
typdoc
Journal articles
DOI
DOI : 10.1007/s10596-022-10130-0
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-03396819/file/ms.pdf BibTex

Conference papers

titre
Identification of prognostic and predictive biomarkers in high-dimensional data with PPLasso
auteur
Wencan Zhu, Céline Lévy-Leduc, Nils Ternès
article
International Society for Clinical Biostatistics, 2022, Newcastle (GB), United Kingdom
identifiant
hal-04224689
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex
titre
Variable selection in sparse GLARMA models
auteur
M. Gomtsyan, Céline Lévy-Leduc, Sarah Ouadah, Laure Sansonnet
article
Statistical Methods for Post-Genomic Data, 2022, Nantes (44000), France
identifiant
hal-04224705
typdoc
Conference papers
audience
International
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BibTex

Book sections

titre
Sélection de variables dans le modèle linéaire général en grande dimension : application à des approches ``multi-omiques'' pour l'étude de la qualité des graines
auteur
Marie Perrot-Dockès, Céline Lévy-Leduc, Gwendal Cueff, Loïc Rajjou
article
Intégration de données biologiques approches informatiques et statistiques, 2022, ISBN 9781789480306
identifiant
hal-04224673
Resume_court
Les données "-omiques" sont caractérisées par la présence d'une forte structure de dépendance q .....
typdoc
Book sections
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-04224673/file/perrot_levy_rajjou_revision_finale.pdf BibTex

Preprints, Working Papers, ...

titre
VARIABLE SELECTION IN SPARSE MULTIVARIATE GLARMA MODELS: APPLICATION TO GERMINATION CONTROL BY ENVIRONMENT
auteur
M Gomtsyan, Céline Lévy-Leduc, Sarah Ouadah, Laure Sansonnet, C Bailly, Loïc Rajjou
article
2022
identifiant
hal-03905876
Resume_court
We propose a novel and efficient iterative two-stage variable selection approach for multivariate sp .....
typdoc
Preprints, Working Papers, ...
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-03905876/file/multivariate_paper.pdf BibTex

2021

Journal articles

titre
M-regression spectral estimator for periodic ARMA models. An empirical investigation
auteur
Alessandro José Queiroz Sarnaglia, Valdério Anselmo Reisen, Pascal Bondon, Céline Lévy-Leduc
article
Stochastic Environmental Research and Risk Assessment, 2021, 35 (3), pp.653-664. ⟨10.1007/s00477-020-01958-y⟩
identifiant
hal-03185742
Resume_court
The M-regression estimator has recently been widely used to build spectral estimators in time series .....
typdoc
Journal articles
DOI
DOI : 10.1007/s00477-020-01958-y
audience
International
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-03185742/file/paper_SERR-D-20-00243R2_final.pdf BibTex
titre
A variable selection approach for highly correlated predictors in high-dimensional genomic data
auteur
Wencan Zhu, Céline Lévy-Leduc, Nils Ternes
article
Bioinformatics, 2021, 37 (16), pp.2238-2244. ⟨10.1093/bioinformatics/btab114⟩
identifiant
hal-02904344
Resume_court
In genomic studies, identifying biomarkers associated with a variable of interest is a major concern .....
typdoc
Journal articles
DOI
DOI : 10.1093/bioinformatics/btab114
pubmedId
Pubmed icone : 33617644
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-02904344/file/article_bioinformatics_wencan_zhu.pdf BibTex

Preprints, Working Papers, ...

titre
Sign Consistency of the Generalized Elastic Net Estimator
auteur
Wencan Zhu, Eric Houngla Adjakossa, Céline Lévy-Leduc, Nils Ternès
article
2021
identifiant
hal-03254462
Resume_court
In this paper, we propose a novel variable selection approach in the framework of high-dimensional l .....
typdoc
Preprints, Working Papers, ...
Accès au texte intégral et bibtex
https://hal.science/hal-03254462/file/main.pdf BibTex

2020

Journal articles

titre
A novel regularized approach for functional data clustering: An application to milking kinetics in dairy goats
auteur
Christophe Denis, Emilie Lebarbier, C. Lévy-Leduc, Olivier Martin, Laure Sansonnet
article
Journal of the Royal Statistical Society: Series C Applied Statistics, 2020, 69 (3), pp.623-640. ⟨10.1111/rssc.12404⟩
identifiant
hal-02191217
Resume_court
Motivated by an application to the clustering of milking kinetics of dairy goats, we propose in this .....
typdoc
Journal articles
DOI
DOI : 10.1111/rssc.12404
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-02191217/file/jrssc_goats.pdf BibTex

Conference papers

titre
A variable selection approach for highly correlated predictors in high-dimensional settings: An application to gene expression data
auteur
Wencan Zhu, Céline Lévy-Leduc, Nils Ternès
article
International Society for Clinical Biostatistics, 2020, Krakow, Poland, Poland
identifiant
hal-04224715
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex

Book sections

titre
An Overview of Robust Spectral Estimators
auteur
Valdério Reisen, Céline Lévy-Leduc, Higor Cotta, Pascal Bondon, Márton Ispány, Paulo Prezotti
article
Springer International Publishing. Cyclostationarity: Theory and Methods IV, pp.204-224, 2020, ⟨10.1007/978-3-030-22529-2_12⟩
identifiant
hal-02360657
typdoc
Book sections
DOI
DOI : 10.1007/978-3-030-22529-2_12
audience
International
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-02360657/file/An%20Overview%20of%20Robust%20Spectral%20Estimators_author_version.pdf BibTex

Preprints, Working Papers, ...

titre
Variable selection in sparse GLARMA models
auteur
M. Gomtsyan, C. Lévy-Leduc, Sarah Ouadah, Laure Sansonnet
article
2020
identifiant
hal-02903367
Resume_court
In this paper, we propose a novel and efficient two-stage variable selection approach for sparse GLA .....
typdoc
Preprints, Working Papers, ...
Accès au bibtex
https://arxiv.org/pdf/2007.08623 BibTex

2019

Journal articles

titre
A Quantitative Multivariate Model of Human Dendritic Cell-T Helper Cell Communication
auteur
Maximilien Grandclaudon, Marie Perrot-Dockes, Coline Trichot, Léa Karpf, Omar Abouzid, Camille Chauvin, Philemon Sirven, Wassim Abou-Jaoudé, Frederique Berger, Philippe Hupé, Denis Thieffry, Laure Sansonnet, Julien Chiquet, Céline Lévy-Leduc, Vassili Soumelis
article
Cell, 2019, 179 (2), pp.432-447.e21. ⟨10.1016/j.cell.2019.09.012⟩
identifiant
hal-02316607
Resume_court
Cell-cell communication involves a large number of molecular signals that function as words of a com .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.cell.2019.09.012
pubmedId
Pubmed icone : 31585082
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-02316607/file/S0092867419310190.pdf BibTex
titre
Robust factor modelling for high-dimensional time series: An application to air pollution data
auteur
Valdério Anselmo Reisen, Adriano Marcio Sgrancio, Céline Lévy-Leduc, Edson Zambon Monte, Higor Henrique Aranda Cotta, Pascal Bondon, Flávio Augusto Ziegelmann
article
Applied Mathematics and Computation, 2019, 346, pp.842-852. ⟨10.1016/j.amc.2018.09.062⟩
identifiant
hal-02902032
Resume_court
Abstract This paper considers the factor modelling for high-dimensional time series contaminated by .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.amc.2018.09.062
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-02902032/file/Robust%20factor%20modeling%20for%20high-dimensional%20time%20series-%20an%20application%20to%20air%20pollution%20data_author_version.pdf BibTex

Conference papers

titre
A robust alternative to the sample autocovariance and autocorrelation functions
auteur
Higor Cotta, Valderio A. Reisen, Pascal Bondon, Céline Lévy-Leduc
article
International Conference on Robust Statistics, May 2019, Guayaquil, Ecuador
identifiant
hal-02358679
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex

2018

Journal articles

titre
Nonparametric multiple change-point estimation for analyzing large Hi-C data matrices
auteur
Vincent Brault, Sarah Ouadah, Laure Sansonnet, Céline Lévy-Leduc
article
Journal of Multivariate Analysis, 2018, 165, pp.143-165. ⟨10.1016/j.jmva.2017.12.005⟩
identifiant
hal-01468198
Resume_court
We propose a novel nonparametric approach to estimate the location of block boundaries (change-point .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jmva.2017.12.005
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01468198/file/JMVA-16-232-EiC.pdf BibTex
titre
Improving heritability estimation by a variable selection approach in sparse high dimensional linear mixed models
auteur
Anna Bonnet, Céline Lévy-Leduc, Elisabeth Gassiat, Roberto Toro, Thomas Bourgeron
article
Journal of the Royal Statistical Society: Series C Applied Statistics, 2018, 67 (4), pp.813-839. ⟨10.1111/rssc.12261⟩
identifiant
hal-01707553
Resume_court
Motivated by applications in neuroanatomy, we propose a novel methodology for estimating the heritab .....
typdoc
Journal articles
DOI
DOI : 10.1111/rssc.12261
audience
International
Accès au bibtex
https://arxiv.org/pdf/1507.06245 BibTex
titre
Change-point estimation in the multivariate model taking into account the dependence: Application to the vegetative development of oilseed rape
auteur
Vincent Brault, C. Lévy-Leduc, Amélie Mathieu, Alexandra Jullien
article
Journal of Agricultural, Biological, and Environmental Statistics, 2018, 23 (3), pp.374-389. ⟨10.1007/s13253-018-0324-y⟩
identifiant
hal-01809633
Resume_court
In this paper, we address the change-point estimation issue in multivariate observations which consi .....
typdoc
Journal articles
DOI
DOI : 10.1007/s13253-018-0324-y
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01809633/file/brault_levy_mathieu_jullien_JABES_HAL%20%281%29.pdf BibTex
titre
M-periodogram for the analysis of long-range dependent time series
auteur
F.A. Fajardo, Valdério Anselmo Reisen, Celine Levy Leduc, M.S. Taqqu
article
Statistics, 2018, 52 (3), pp.665-683. ⟨10.1080/02331888.2018.1427751⟩
identifiant
hal-01707551
Resume_court
This paper focuses on time series with long-memory and suggests using an alternative periodogram, ca .....
typdoc
Journal articles
DOI
DOI : 10.1080/02331888.2018.1427751
audience
Not specified
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BibTex
titre
Variable selection in multivariate linear models with high-dimensional covariance matrix estimation
auteur
Marie Perrot-Dockès, Celine Levy Leduc, Laure Sansonnet, Julien Chiquet
article
Journal of Multivariate Analysis, 2018, 166, pp.78-97. ⟨10.1016/j.jmva.2018.02.006⟩
identifiant
hal-02621107
Resume_court
In this paper, we propose a novel variable selection approach in the framework of multivariate linea .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jmva.2018.02.006
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-02621107/file/1707.04145.pdf BibTex
titre
A variable selection approach in the multivariate linear model: an application to LC-MS metabolomics data
auteur
Marie Perrot-Dockes, Celine Levy Leduc, Julien Chiquet, Laure Sansonnet, Margaux Brégère, Marie-Pierre Etienne, Stephane Robin, Grégory Genta-Jouve
article
Statistical Applications in Genetics and Molecular Biology, 2018, 17 (5), pp.20170077. ⟨10.1515/sagmb-2017-0077⟩
identifiant
hal-01896164
Resume_court
Omic data are characterized by the presence of strong dependence structures that result either from .....
typdoc
Journal articles
DOI
DOI : 10.1515/sagmb-2017-0077
pubmedId
Pubmed icone : 30205662
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01896164/file/1704.00076.pdf BibTex

Conference papers

titre
A robust alternative for the estimation of autocovariance from the frequency domain for multivariate processes
auteur
Higor Cotta, Valderio A. Reisen, Pascal Bondon, Céline Lévy-Leduc
article
International Work-Conference on Time Series, Sep 2018, Granada, Spain. pp.1011 - 1012
identifiant
hal-01886240
typdoc
Conference papers
audience
International
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BibTex

2017

Journal articles

titre
Efficient block boundaries estimation in block-wise constant matrices: An Application to HiC data
auteur
Vincent Brault, Julien Chiquet, Céline Lévy-Leduc
article
Electronic Journal of Statistics , 2017, Electronic Journal of Statistics, 11 (1), pp.1570-1599. ⟨10.1214/17-EJS1270⟩
identifiant
hal-01455732
Resume_court
In this paper, we propose a novel modeling and a new methodology for estimating the location of bloc .....
typdoc
Journal articles
DOI
DOI : 10.1214/17-EJS1270
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01455732/file/BlockSeg_Brault_Chiquet_Levy.pdf BibTex
titre
A robust approach for estimating change-points in the mean of an AR(1) process
auteur
Souhil Chakar, Céline Levy Leduc, Stephane Robin, E. Lebarbier
article
Bernoulli, 2017, 23 (2), pp.1408-1447. ⟨10.3150/15-BEJ782⟩
identifiant
hal-01530852
Resume_court
We consider the problem of multiple change-point estimation in the mean of an AR(1) process. Taking .....
typdoc
Journal articles
DOI
DOI : 10.3150/15-BEJ782
audience
International
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BibTex
titre
Robust Dickey-Fuller tests based on ranks for time series with additive outliers
auteur
Valdério Anselmo Reisen, Céline Levy-Leduc, Marcelo Bourguignon, Hélène Boistard
article
Metrika, 2017, 80 (1), pp.115-131. ⟨10.1007/s00184-016-0594-8⟩
identifiant
hal-01588596
Resume_court
In this paper the unit root tests proposed by Dickey and Fuller (DF) and their rank counterpart sugg .....
typdoc
Journal articles
DOI
DOI : 10.1007/s00184-016-0594-8
audience
Not specified
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BibTex
titre
An M-estimator for the long-memory parameter
auteur
Valdério A. Reisen, Céline Lévy-Leduc, Murad S. Taqqu
article
Journal of Statistical Planning and Inference, 2017, 187, pp.44-55. ⟨10.1016/j.jspi.2017.02.008⟩
identifiant
hal-01533848
Resume_court
This paper proposes an M-estimator for the fractional parameter of stationary long-range dependent p .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jspi.2017.02.008
audience
Not specified
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titre
Estimating the number of block boundaries from diagonal blockwise matrices without penalization
auteur
Vincent Brault, Maud Delattre, Tristan Mary-Huard, Céline Leduc
article
Scandinavian Journal of Statistics, 2017, 44 (2), pp.563-580. ⟨10.1111/sjos.12266⟩
identifiant
hal-01533843
Resume_court
In computational biology, numerous recent studies have been dedicated to the analysis of the chromat .....
typdoc
Journal articles
DOI
DOI : 10.1111/sjos.12266
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01533843/file/Brault_et_al-2017-Scandinavian_Journal_of_Statistics_%7BBAA4555E-03E7-4909-9CE2-DF535AE1EC9D%7D.pdf BibTex

Book sections

titre
Long-memory models under outliers : an application to air pollution levels
auteur
Valdério Anselmo Reisen, Celine Levy Leduc, H.H.A Cotta
article
Air and Noise Pollution, 3, Springer, 2017, Environmental Science and Engineering
identifiant
hal-01544624
Resume_court
Long-memory models under outliers : an application to air pollution levels
typdoc
Book sections
audience
Not specified
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BibTex

Other publications

titre
tsqn: Applications of the Qn Estimator to Time Series (Univariate and Multivariate)
auteur
Higor Cotta, Valderio Reisen, Pascal Bondon, Céline Lévy-Leduc
article
2017
identifiant
hal-01578823
typdoc
Other publications
Accès au bibtex
BibTex
titre
R package: MultiVarSel (available on the CRAN)
auteur
Celine Levy Leduc
article
2017
identifiant
hal-01604372
Resume_court
R package: MultiVarSel (available on the CRAN)
typdoc
Other publications
Accès au bibtex
BibTex

2016

Journal articles

titre
Sequential design of computer experiments for the assessment of fetus exposure to electromagnetic fields
auteur
Marjorie Jala, Celine C. Levy Leduc, Emmanuelle Conil, Joe Wiart
article
Technometrics, 2016, 58 (1), pp.30--42. ⟨10.1080/00401706.2014.979951⟩
identifiant
hal-01418859
Resume_court
Abstract In this article, we describe four sequential sampling strategies for estimating the quantil .....
typdoc
Journal articles
DOI
DOI : 10.1080/00401706.2014.979951
audience
International
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Conference papers

titre
Fast Detection of Block Boundaries in Block-Wise Constant Matrices
auteur
Vincent Brault, Julien Chiquet, Céline Lévy-Leduc
article
12th International Conference on Machine Learning and Data Mining in Pattern Recognition (MLDM 2016), Petra Perner, Jul 2016, New York, NY, United States. pp.214-228, ⟨10.1007/978-3-319-41920-6_16⟩
identifiant
hal-01574362
Resume_court
We propose a novel approach for estimating the location of block boundaries (change-points) in a ran .....
typdoc
Conference papers
DOI
DOI : 10.1007/978-3-319-41920-6_16
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01574362/file/Brault2016bFast.pdf BibTex
titre
A robust estimation approach for fitting a PARMA model to real data
auteur
Alessandro Jose Queiroz Sarnaglia, Valderio Anselmo Reisen, Pascal Bondon, Céline Lévy-Leduc
article
2016 IEEE Statistical Signal Processing Workshop (SSP), Jun 2016, Palma de Mallorca, Spain. 5 p., ⟨10.1109/ssp.2016.7551740⟩
identifiant
hal-01560258
Resume_court
This paper proposes an estimation approach of the Whittle estimator to fit periodic autoregressive m .....
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Conference papers
DOI
DOI : 10.1109/ssp.2016.7551740
audience
International
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titre
Test d'homogénéité non-paramétrique pour les données Hi-C
auteur
Vincent Brault, Celine C. Levy Leduc, Sarah Ouadah, Laure Sansonnet
article
48èmes Journées de Statistique de la SFdS , May 2016, Montpellier, France
identifiant
hal-01589407
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Conference papers
audience
National
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titre
Diagonal blockwise matrix segmentation in computational biology
auteur
Tristan Mary-Huard, Stephane Robin, Celine Levy Leduc, Maud Delattre, Vincent Brault, Eleni-Ioanna Delatola
article
IFCAM Workshop, 2016, Bangalore, India
identifiant
hal-02795763
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Conference papers
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International
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2015

Journal articles

titre
Heritability estimation in high dimensional sparse linear mixed models
auteur
Anna Bonnet, Elisabeth Gassiat, Céline Levy Leduc
article
Electronic Journal of Statistics , 2015, 9 (2), pp.2099-2129. ⟨10.1214/15-EJS1069⟩
identifiant
hal-01540984
Resume_court
Motivated by applications in genetic fields, we propose to estimate the heritability in high-dimensi .....
typdoc
Journal articles
DOI
DOI : 10.1214/15-EJS1069
audience
Not specified
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https://hal.science/hal-01540984/file/2015_Bonnet_Electronic%20Journal%20of%20Statistics_%7BDC4DC7D5-585A-4673-A61E-3D13BC3871B8%7D.pdf BibTex
titre
Les nouveaux défis de la biologie moléculaire
auteur
Celine Levy Leduc, Stephane Robin
article
Symbiose (Magazine d'Agroparistech Alumni), 2015, 12
identifiant
hal-01537747
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Les nouveaux défis de la biologie moléculaire
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Journal articles
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titre
Homogeneity and change-point detection tests for multivariate data using rank statistics
auteur
Alexandre Lung Yut Fong, Celine Levy Leduc, Olivier Cappe
article
Journal de la Société Française de Statistique, 2015, 156 (4), pp.133-162
identifiant
hal-01528845
Resume_court
Detecting and locating changes in highly multivariate data is a major concern in several current sta .....
typdoc
Journal articles
audience
Not specified
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https://hal.science/hal-01528845/file/2015_Lung%20Yut%20Fong_Journal%20de%20la%20soci%C3%A9t%C3%A9%20fran%C3%A7aise%20de%20statistique_%7B4528C209-93FF-4709-AE4E-4F6231AFCF7A%7D.pdf BibTex
titre
Editorial du numéro spécial sur la détection de ruptures
auteur
E. Lebarbier, C. Lévy-Leduc
article
Journal de la Société Française de Statistique, 2015, 156 (4), pp.58-59
identifiant
hal-01568797
Resume_court
pas de résumé
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Journal articles
audience
International
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Other publications

titre
R package: EstHer (available on the CRAN)
auteur
Celine Levy Leduc
article
2015
identifiant
hal-01536603
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R package: EstHer (available on the CRAN)
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2014

Journal articles

titre
Modeling and forecasting daily average PM10 concentrations by a seasonal long-memory model with volatility
auteur
Valderio Anselmo Reisen, Alessandro Jose Queiroz Sarnaglia, Neyval Costa Reis, Céline Levy Leduc, Jane Meri Santos
article
Environmental Modelling and Software, 2014, 51, pp.286 - 295. ⟨10.1016/j.envsoft.2013.09.027⟩
identifiant
hal-01197639
Resume_court
This paper considers the possibility that the daily average Particulate Matter (PM10) concentration .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.envsoft.2013.09.027
audience
Not specified
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titre
Hermite ranks and -statistics
auteur
Céline Levy Leduc, M. S. Taqqu
article
Metrika, 2014, 77 (1), pp.105 - 136. ⟨10.1007/s00184-013-0474-4⟩
identifiant
hal-01197638
Resume_court
We focus on the asymptotic behavior of U-statistics of the type Sigma(1 <= i not equal j <= n) h(X-i .....
typdoc
Journal articles
DOI
DOI : 10.1007/s00184-013-0474-4
audience
Not specified
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Conference papers

titre
Two-dimensional segmentation for analyzing HiC data
auteur
Celine Levy Leduc, Maud Delattre, Tristan Mary-Huard, Stephane Robin
article
ECCB 2014: The 13th European Conference on Computational Biology, Sep 2014, Strasbourg, France. pp.386-392, ⟨10.1093/bioinformatics/btu443⟩
identifiant
hal-01148580
Resume_court
Motivation: The spatial conformation of the chromosome has a deep influence on gene regulation and e .....
typdoc
Conference papers
DOI
DOI : 10.1093/bioinformatics/btu443
audience
Not specified
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https://hal.science/hal-01148580/file/2014_L%C3%A9vy%20Leduc_Bioinformatics_%7B1806FE76-9C65-45D2-A38B-2B708871909B%7D.pdf BibTex

Book sections

titre
Several approaches for detecting anomalies in network traffic data
auteur
Celine Levy Leduc
article
Data analysis for network cyber-security, Niall Adams and Nicholas Heard, 200 p., 2014, 978-1-78326-374-5
identifiant
hal-01197641
Resume_court
absent
typdoc
Book sections
audience
Not specified
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Other publications

titre
Package R AR1seg (available on the CRAN)
auteur
Celine Levy Leduc
article
2014
identifiant
hal-01604688
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Package R AR1seg (available on the CRAN)
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titre
Package R HiCseg (available on the CRAN)
auteur
Celine Levy Leduc
article
2014
identifiant
hal-01607710
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Package R HiCseg (available on the CRAN)
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Other publications
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2013

Journal articles

titre
Central limit theorem for the robust log-regression wavelet estimation of the memory parameter in the Gaussian semi-parametric context
auteur
Olaf O. Kouamo, Celine C. Levy Leduc, Eric E. Moulines
article
Bernoulli, 2013, 19 (1), pp.172-204. ⟨10.3150/11-BEJ398⟩
identifiant
hal-01000058
Resume_court
In this paper, we study robust estimators of the memory parameter d of a (possibly) non-stationary G .....
typdoc
Journal articles
DOI
DOI : 10.3150/11-BEJ398
audience
Not specified
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https://hal.science/hal-01000058/file/kouamo_levy_moulines%3A2013_1.pdf BibTex
titre
Long-range dependence and the ranks of decompositions
auteur
Celine C. Levy Leduc, Murad M. Taqqu
article
Contemporary mathematics, 2013, pp.1-14
identifiant
hal-01001307
Resume_court
We review and compare different methodologies for studying the asymptotic behavior of partial sums o .....
typdoc
Journal articles
audience
Not specified
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https://hal.science/hal-01001307/file/Levy-Leduc%3ATaqqu%3A2013_1.pdf BibTex

Conference papers

titre
Several approaches for detecting change-points in high-dimensional network traffic data
auteur
Céline Lévy-Leduc
article
Data Analysis for CyberSecurity, Mar 2013, Bristol, United Kingdom
identifiant
hal-01585571
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Conference papers
audience
International
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2012

Journal articles

titre
Distributed detection/localization of change-points in highdimensional network traffic data
auteur
A. Lung-Yut-Fong, C. Lévy-Leduc, O. Cappé
article
Statistics and Computing, 2012, 22 (485-496)
identifiant
hal-01568799
typdoc
Journal articles
audience
International
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Conference papers

titre
Sequential design of experiments for parameter estimation with application to numerical dosimetr
auteur
Marjorie Jala, Céline Lévy-Leduc, Éric Moulines, Emmanuelle Conil, Joe Wiart
article
In European Signal Processing Conference (EUSIPCO), Aug 2012, Bucharest, Romania
identifiant
hal-01587096
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Conference papers
audience
International
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Preprints, Working Papers, ...

titre
Homogeneity and change-point detection tests for multivariate data using rank statistics
auteur
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
article
2012
identifiant
hal-00607410
Resume_court
Detecting and locating changes in highly multivariate data is a major concern in several current sta .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-00607410/file/jrssb.pdf BibTex

2011

Journal articles

titre
Distributed detection/localization of change-points in high-dimensional network traffic data
auteur
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
article
Statistics and Computing, 2011, pp.1-12. ⟨10.1007/s11222-011-9240-5⟩
identifiant
hal-00420862
Resume_court
We propose a novel approach for distributed statistical detection of change-points in high-volume ne .....
typdoc
Journal articles
DOI
DOI : 10.1007/s11222-011-9240-5
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00420862/file/version_hal.pdf BibTex

Conference papers

titre
Robust Retrospective Multiple Change-point Estimation for Multivariate Data
auteur
Alexandre Lung-Yut-Fong, Céline Lévy-Leduc, Olivier Cappé
article
Statistical Signal Processing Workshop, Jun 2011, Nice, France. pp.405--408, ⟨10.1109/SSP.2011.5967716⟩
identifiant
hal-00564410
Resume_court
We propose a non-parametric statistical procedure for detecting multiple change-points in multidimen .....
typdoc
Conference papers
DOI
DOI : 10.1109/SSP.2011.5967716
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00564410/file/ssp2011-hal.pdf BibTex
titre
Regularization Methods for Intercepted Radar Signals
auteur
T. Rebafka, C. Levy-Leduc, M. Charbit
article
IEEE Radar Conference 2011, May 2011, Kansas City, MO,, United States. pp.393-396, ⟨10.1109/RADAR.2011.5960567⟩
identifiant
hal-00705444
typdoc
Conference papers
DOI
DOI : 10.1109/RADAR.2011.5960567
audience
Not specified
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BibTex

Preprints, Working Papers, ...

titre
Central limit theorem for the robust log-regression wavelet estimation of the memory parameter in the Gaussian semi-parametric context
auteur
Olaf Kouamo, Céline Lévy-Leduc, Éric Moulines
article
2011
identifiant
hal-00536394
Resume_court
In this paper, we study robust estimators of the memory parameter d of a (possibly) non stationary G .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
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https://hal.science/hal-00536394/file/kouamo_levy_moulines_revision.pdf BibTex
titre
OMP-type Algorithm with Structured Sparsity Patterns for Multipath Radar Signals
auteur
Tabea Rebafka, Céline Lévy-Leduc, Maurice Charbit
article
2011
identifiant
hal-00580140
Resume_court
A transmitted, unknown radar signal is observed at the receiver through more than one path in additi .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
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https://hal.science/hal-00580140/file/OMP_radar.pdf BibTex

2010

Journal articles

titre
Multiple Change-Point Estimation With a Total Variation Penalty
auteur
Zaid Harchaoui, Céline Lévy-Leduc
article
Journal of the American Statistical Association, 2010, 105 (492), pp.1480-1493. ⟨10.1198/jasa.2010.tm09181⟩
identifiant
hal-00923474
Resume_court
We propose a new approach for dealing with the estimation of the location of change-points in one-di .....
typdoc
Journal articles
DOI
DOI : 10.1198/jasa.2010.tm09181
audience
International
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Documents associated with scientific events

titre
Deux problèmes de statistique pour le traitement de signal : détection d'anomalies dans le trafic internet et estimation robuste de la fonction d'auto-covariance de processus gaussiens en courte et longue mémoire.
auteur
Céline Lévy-Leduc
article
Journées MAS et Journée en l'honneur de Jacques Neveu, Aug 2010, Talence, France
identifiant
inria-00510299
Resume_court
Dans cette présentation, j'aborderai deux problèmes de statistique pour l'étude de séries tempor .....
typdoc
Documents associated with scientific events
audience
National
Accès au texte intégral et bibtex
https://inria.hal.science/inria-00510299/file/STS-Levy-Leduc BibTex

2009

Preprints, Working Papers, ...

titre
Robust estimation of the scale and of the autocovariance function of Gaussian short and long-range dependent processes
auteur
Céline Lévy-Leduc, Hélène Boistard, Éric Moulines, Murad S. Taqqu, Valderio A. Reisen
article
2009
identifiant
hal-00442875
Resume_court
A desirable property of an autocovariance estimator is to be robust to the presence of additive outl .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
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https://hal.science/hal-00442875/file/Levy_boistard_moulines_taqqu_reisen.pdf BibTex
titre
Asymptotic properties of U-processes under long-range dependence
auteur
Céline Lévy-Leduc, Hélène Boistard, Éric Moulines, Murad S. Taqqu, Valderio A. Reisen
article
2009
identifiant
hal-00442874
Resume_court
Let $(X_i)_{i\geq 1}$ be a stationary mean-zero Gaussian process with covariances $\rho(k)=\PE(X_{1} .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
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https://hal.science/hal-00442874/file/Levy_Boistard_Moulines_Taqqu_Reisen_revision_new.pdf BibTex

2007

Preprints, Working Papers, ...

titre
Frequency estimation based on the cumulated Lomb-Scargle periodogram
auteur
Céline Lévy-Leduc, Éric Moulines, François Roueff
article
2007
identifiant
hal-00133933
Resume_court
We consider the problem of estimating the period of an unknown periodic function observed in additiv .....
typdoc
Preprints, Working Papers, ...
audience
Not specified
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https://hal.science/hal-00133933/file/HAL_LevyMoulinesRoueff.pdf BibTex

2006

Journal articles

titre
Adaptive tests for periodic signal detection with applications to laser vibrometry
auteur
Magalie Fromont, Céline Lévy-Leduc
article
ESAIM: Probability and Statistics, 2006, 10, pp.46-75. ⟨10.1051/ps:1006002⟩
identifiant
hal-00457760
Resume_court
Initially motivated by a practical issue in target detection via laser vibrometry, we are interested .....
typdoc
Journal articles
DOI
DOI : 10.1051/ps:1006002
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00457760/file/ps0429.pdf BibTex