Publications HAL

2024

Conference papers

titre
Benchmarking predictive models: evaluating parametric, ensemble, and deep learning approaches for animal phenotype prediction from genotypes.
auteur
Eric Barrey, Blaise Hanczar, Julien Chiquet, Didier Boichard, Jocelyn de Goër de Herve, Anne Ricard, Thierry Tribout, Joon Kwon, Jean-Benoist Leger, Tristan Mary-Huard, Beatriz Castro Dias Castro Dias Cuyabano, Pascal Croiseau
article
AI and biology Symposium, EMBO EMBL, Heidelberg, Mar 2024, HEIDELBERG, Germany
identifiant
hal-04510253
Resume_court
Over the past two decades, advancements in DNA genotyping have revolutionized the acquisition of ext .....
typdoc
Conference papers
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-04510253/file/EMBL-IA%20%26%20BIOLOGY%20-Heidelberg-2024.pdf BibTex

2023

Journal articles

titre
Cell specialization and coordination in Arabidopsis leaves upon pathogenic attack revealed by scRNA-seq.
auteur
Etienne Delannoy, Bastien Batardiere, Stéphanie Pateyron, Ludivine Soubigou-Taconnat, Julien Chiquet, Jean Colcombet, Julien Lang
article
Plant Communications, 2023, 4 (5), pp.100676. ⟨10.1016/j.xplc.2023.100676⟩
identifiant
hal-04194719
Resume_court
Plant defense responses involve several biological processes that allow plants to fight against path .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.xplc.2023.100676
pubmedId
Pubmed icone : 37644724
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International
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titre
Automated calibration for stability selection in penalised regression and graphical models
auteur
Barbara Bodinier, Sarah Filippi, Therese Haugdahl Nøst, Julien Chiquet, Marc Chadeau-Hyam
article
Journal of the Royal Statistical Society: Series C Applied Statistics, 2023, ⟨10.1093/jrsssc/qlad058⟩
identifiant
hal-04162993
Resume_court
Stability selection represents an attractive approach to identify sparse sets of features jointly as .....
typdoc
Journal articles
DOI
DOI : 10.1093/jrsssc/qlad058
audience
International
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https://hal.inrae.fr/hal-04162993/file/qlad058.pdf BibTex
titre
Automated calibration of consensus weighted distance-based clustering approaches using sharp
auteur
Barbara Bodinier, Dragana Vuckovic, Sabrina Rodrigues, Sarah Filippi, Julien Chiquet, Marc Chadeau-Hyam
article
Bioinformatics, 2023, 39 (11), ⟨10.1093/bioinformatics/btad635⟩
identifiant
hal-04440490
Resume_court
Motivation: In consensus clustering, a clustering algorithm is used in combination with a subsamplin .....
typdoc
Journal articles
DOI
DOI : 10.1093/bioinformatics/btad635
audience
International
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https://hal.science/hal-04440490/file/2304.13706.pdf BibTex

Preprints, Working Papers, ...

titre
Finite-sum optimization: Adaptivity to smoothness and loopless variance reduction
auteur
Bastien Batardière, Julien Chiquet, Joon Kwon
article
2023
identifiant
hal-04217357
Resume_court
For finite-sum optimization, variance-reduced gradient methods (VR) compute at each iteration the gr .....
typdoc
Preprints, Working Papers, ...
Accès au bibtex
https://arxiv.org/pdf/2307.12615 BibTex

2022

Journal articles

titre
Adjusting the adjusted Rand Index A multinomial story
auteur
Martina Sundqvist, Julien Chiquet, Guillem Rigaill
article
Computational Statistics, 2022, 38 (1), pp.327-347. ⟨10.1007/s00180-022-01230-7⟩
identifiant
hal-03696588
Resume_court
The Adjusted Rand Index (ARI) is arguably one of the most popular measures for cluster comparison. T .....
typdoc
Journal articles
DOI
DOI : 10.1007/s00180-022-01230-7
audience
International
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https://agroparistech.hal.science/hal-03696588/file/2011.08708.pdf BibTex
titre
missSBM: An R Package for Handling Missing Values in the Stochastic Block Model
auteur
Pierre M Barbillon, Julien Chiquet, Timothée Tabouy
article
Journal of Statistical Software, 2022, 101 (12), pp.1-32. ⟨10.18637/jss.v101.i12⟩
identifiant
hal-03481162
Resume_court
The Stochastic Block Model (SBM) is a popular probabilistic model for random graphs. It is commonly .....
typdoc
Journal articles
DOI
DOI : 10.18637/jss.v101.i12
audience
International
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https://hal.science/hal-03481162/file/1906.12201.pdf BibTex

Conference papers

titre
A Probabilistic Graph Coupling View of Dimension Reduction
auteur
Hugues van Assel, Thibault Espinasse, Julien Chiquet, Franck Picard
article
Advances in Neural Information Processing Systems, Nov 2022, Nouvelle-Orleans, United States. pp.10696-10708
identifiant
hal-03548776
Resume_court
Most popular dimension reduction (DR) methods like t-SNE and UMAP are based on minimizing a cost bet .....
typdoc
Conference papers
audience
International
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https://hal.science/hal-03548776/file/NeurIPS-2022-a-probabilistic-graph-coupling-view-of-dimension-reduction-Paper-Conference.pdf BibTex

Book sections

titre
Le modèle Poisson log-normal pour l’analyse de distributions jointes d’abondance
auteur
Julien Chiquet, Marie-Josée Cros, Mahendra Mariadassou, Nathalie Peyrard, Stéphane Robin
article
Nathalie Peyrard; Olivier Gimenez. Approches statistiques pour les variables cachées en écologie, ISTE Éditions, 2022, 9781789480474
identifiant
hal-04033421
Resume_court
Le fonctionnement d’un écosystème dépend essentiellement des interactions des espèces qui le c .....
typdoc
Book sections
audience
International
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https://hal.science/hal-04033421/file/CCM22-ISTE.pdf BibTex
titre
Coupling ecological network analysis with high-throughput sequencing-based surveys: Lessons from the next-generation biomonitoring project
auteur
Maxime Dubart, Pascal Alonso, Didac Barroso-Bergadà, N. Becker, Kevine Bethune, David Bohan, Christophe Boury, Marine Cambon, Elsa Canard, Emilie Chancerel, Julien Chiquet, Patrice David, Natasha de Manincor, Sophie Donnet, Anne Duputié, Benoit Facon, Erwan Guichoux, Tâm Le Minh, Sebastián Ortiz-Martínez, Lucie Piouceau, Ambre Sacco-Martret de Préville, Manuel Plantegenest, Céline Poux, Virginie Ravigné, Stéphane Robin, Marine Trillat, Corinne Vacher, Christian Vernière, François Massol
article
David A. Bohan; Alex J. Dumbrell; Adam J. Vanbergen. The Future of Agricultural Landscapes, Part III, 65, Elsevier, pp.367-430, 2022, Advances in Ecological Research, 9780323915038. ⟨10.1016/bs.aecr.2021.10.007⟩
identifiant
hal-03634351
Resume_court
Biomonitoring ecosystems is necessary in order to evaluate risks and to efficiently manage ecosystem .....
typdoc
Book sections
DOI
DOI : 10.1016/bs.aecr.2021.10.007
audience
International
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https://hal.science/hal-03634351/file/Dubart%20et%20al%20AER_oa.pdf BibTex

2021

Journal articles

titre
Temporal patterns in Ixodes ricinus microbial communities: an insight into tick-borne microbe interactions
auteur
E. Lejal, J. Chiquet, J. Aubert, S. Robin, A. Estrada-Peña, O. Rue, C. Midoux, M. Mariadassou, Xavier Bailly, A. Cougoul, Patrick Gasqui, J. Cosson, Karine Chalvet-Monfray, Muriel Vayssier Taussat, Thomas Pollet
article
Microbiome, 2021, 9 (1), pp.153. ⟨10.1186/s40168-021-01051-8⟩
identifiant
hal-03287263
Resume_court
Background Ticks transmit pathogens of medical and veterinary importance and are an increasing threa .....
typdoc
Journal articles
DOI
DOI : 10.1186/s40168-021-01051-8
pubmedId
Pubmed icone : 34217365
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-03287263/file/s40168-021-01051-8.pdf BibTex
titre
Harnessing multivariate, penalized regression methods for genomic prediction and QTL detection of drought-related traits in grapevine
auteur
Charlotte Brault, Agnes Doligez, Loïc Le Cunff, Aude Coupel-Ledru, Thierry Simonneau, Julien Chiquet, Patrice This, Timothée Flutre
article
2021, 11 (9), pp.jkab248. ⟨10.1093/g3journal/jkab248⟩
identifiant
hal-03342409
Resume_court
Viticulture has to cope with climate change and to decrease pesticide inputs, while maintaining yiel .....
typdoc
Journal articles
DOI
DOI : 10.1093/g3journal/jkab248
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-03342409/file/Brault-G3-2021-CC-BY.pdf BibTex
titre
Joint species distributions reveal the combined effects of host plants, abiotic factors and species competition as drivers of species abundances in fruit flies
auteur
Benoit Facon, Abir Hafsi, Maud Charlery de La Masselière, Stéphane Robin, François Massol, Maxime Dubart, Julien Chiquet, Enric Frago, Frédéric Chiroleu, Pierre François Duyck, Virginie Ravigné
article
Ecology Letters, 2021, ⟨10.1111/ele.13825⟩
identifiant
hal-03287942
Resume_court
The relative importance of ecological factors and species interactions for shaping species distribut .....
typdoc
Journal articles
DOI
DOI : 10.1111/ele.13825
pubmedId
Pubmed icone : 34231296
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-03287942/file/PCI-Ecol-04-2021.pdf BibTex
titre
The Poisson-Lognormal Model as a Versatile Framework for the Joint Analysis of Species Abundances
auteur
Julien Chiquet, Mahendra Mariadassou, Stéphane Robin
article
Frontiers in Ecology and Evolution, 2021, 9, ⟨10.3389/fevo.2021.588292⟩
identifiant
hal-03215628
Resume_court
Joint Species Distribution Models (JSDM) provide a general multivariate framework to study the joint .....
typdoc
Journal articles
DOI
DOI : 10.3389/fevo.2021.588292
audience
International
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https://hal.sorbonne-universite.fr/hal-03215628/file/fevo-09-588292.pdf BibTex
titre
Identification of Deregulated Mechanisms Specific to Bladder Cancer Subtypes
auteur
Magali Champion, Julien Chiquet, Pierre Neuvial, Mohamed Elati, François Radvanyi, Etienne E. Birmelé
article
Journal of Bioinformatics and Computational Biology, 2021, 19 (1), ⟨10.1142/S0219720021400035⟩
identifiant
hal-03079966
Resume_court
In many cancers, mechanisms of gene regulation can be severely altered. Identification of deregulate .....
typdoc
Journal articles
DOI
DOI : 10.1142/S0219720021400035
pubmedId
Pubmed icone : 33653235
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-03079966/file/Paper_Champion_HAL.pdf BibTex

Preprints, Working Papers, ...

titre
Microbial association networks give relevant insights into plant pathobiomes
auteur
Charlie Pauvert, Tania Fort, Agnes Calonnec, Julie Faivre D’arcier, Emilie Chancerel, Marie Massot, Julien Chiquet, Stéphane Robin, David Bohan, Jessica Vallance, Corinne Vacher
article
2021
identifiant
hal-03218256
Resume_court
Interactions between plant pathogens and other plant-associated microorganisms regulate disease. Dec .....
typdoc
Preprints, Working Papers, ...
DOI
DOI : 10.1101/2020.02.21.958033
Accès au bibtex
BibTex

2020

Journal articles

titre
Fast tree aggregation for consensus hierarchical clustering
auteur
Audrey Hulot, Julien Chiquet, Florence Jaffrezic, Guillem Rigaill
article
BMC Bioinformatics, 2020, 21 (1), ⟨10.1186/s12859-020-3453-6⟩
identifiant
hal-02961035
Resume_court
Background In unsupervised learning and clustering, data integration from different sources and type .....
typdoc
Journal articles
DOI
DOI : 10.1186/s12859-020-3453-6
pubmedId
Pubmed icone : 32197576
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-02961035/file/2020_Hulot_BMC%20Bioinformatics.pdf BibTex
titre
Fast computation of genome-metagenome interaction effects
auteur
Florent Guinot, Marie Szafranski, Julien Chiquet, Anouk Zancarini, Christine Le Signor, Christophe Mougel, Christophe Ambroise
article
Algorithms for Molecular Biology, 2020, 15 (1), art.13 (21p.). ⟨10.1186/s13015-020-00173-2⟩
identifiant
hal-01906069
Resume_court
Motivation Association studies have been widely used to search for associations between common genet .....
typdoc
Journal articles
DOI
DOI : 10.1186/s13015-020-00173-2
pubmedId
Pubmed icone : 32625242
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01906069/file/preprint_sicomore.pdf BibTex
titre
Variational Inference for Stochastic Block Models From Sampled Data
auteur
Timothée Tabouy, Pierre Barbillon, Julien Chiquet
article
Journal of the American Statistical Association, 2020, pp.1-23. ⟨10.1080/01621459.2018.1562934⟩
identifiant
hal-02316509
Resume_court
This article deals with nonobserved dyads during the sampling of a network and consecutive issues in .....
typdoc
Journal articles
DOI
DOI : 10.1080/01621459.2018.1562934
audience
International
Accès au texte intégral et bibtex
https://agroparistech.hal.science/hal-02316509/file/1707.04141.pdf BibTex

Conference papers

titre
Identification of deregulated transcription factors involved in subtypes of cancers
auteur
Magali Champion, Julien Chiquet, Pierre Neuvial, Mohamed Elati, François Radvanyi, Etienne E. Birmelé
article
Proceedings of the 12th International Conference on Bioinformatics and Computational Biology, Mar 2020, SAN FRANCISCO, United States. pp.1--10, ⟨10.29007/v7qj⟩
identifiant
hal-01516892
Resume_court
We propose a methodology for the identification of transcription factors involved in the deregulatio .....
typdoc
Conference papers
DOI
DOI : 10.29007/v7qj
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01516892/file/LIONS_HAL.pdf BibTex

Poster communications

titre
Comparison of univariate and multivariate models for marker selection and genomic prediction
auteur
Charlotte Brault, Agnes Doligez, Julien Chiquet, Loic Le Cunff, Patrice This, Timothée Flutre
article
The 6th International Conference of Quantitative Genetics, Nov 2020, Brisbane, Australia
identifiant
hal-02972998
typdoc
Poster communications
audience
International
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BibTex

Software

titre
sbm: Stochastic Blockmodels
auteur
Julien Chiquet, Pierre Barbillon, Sophie Donnet
article
2020, ⟨swh:1:dir:342203ea90175627b44e4b500b7966ce3d21ddc3;origin=https://hal.archives-ouvertes.fr/hal-04440688;visit=swh:1:snp:a12bad1f327a8ff6193d558cf2eb1919216ecad3;anchor=swh:1:rel:6ca2ed265b55618665153ccc2bac62f594aecc21;path=/⟩
identifiant
hal-04440688
Resume_court
A collection of tools and functions to adjust a variety of stochastic blockmodels (SBM). Supports at .....
typdoc
Software
Accès au texte intégral et bibtex
https://hal.science/hal-04440688/file/sbm-master.zip BibTex
titre
aricode: Efficient Computations of Standard Clustering Comparison Measures
auteur
Julien Chiquet, Guillem Rigaill, Martina Sundqvist
article
2020, ⟨swh:1:dir:5611b0b1a170db175583d4243ec8639e0e846f01;origin=https://hal.archives-ouvertes.fr/hal-04479410;visit=swh:1:snp:e98ee67c94e9d082fcfe9a391e0f933e2a575fe9;anchor=swh:1:rel:a1c2ad44b535c5a6bff2d740d9b0278c3d5a55ba;path=/⟩
identifiant
hal-04479410
Resume_court
Implements an efficient O(n) algorithm based on bucket-sorting for fast computation of standard clus .....
typdoc
Software
Accès au texte intégral et bibtex
https://hal.science/hal-04479410/file/aricode-v1.0.3.zip 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

Conference papers

titre
Variational Inference for sparse network reconstruction from count data
auteur
Julien Chiquet, Mahendra Mariadassou, Stephane Robin
article
ICML 2019 International Conference on Machine Learning, Jun 2019, Long Beach, United States
identifiant
hal-02735800
Resume_court
The problem of network reconstruction from continuous data has been extensively studied and most sta .....
typdoc
Conference papers
audience
International
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BibTex
titre
Fast tree aggregation for consensus hierarchical clustering: application to multi-omics data analysis
auteur
Audrey Hulot, Julien Chiquet, Florence Jaffrezic, Guillem Rigaill
article
Statistical Methods for Post-Genomic Data (SMPGD), 2019, Barcelona, Spain
identifiant
hal-02483674
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex

Book sections

titre
A Multiattribute Gaussian Graphical Model for Inferring Multiscale Regulatory Networks: An Application in Breast Cancer
auteur
Julien Chiquet, Guillem Rigaill, Martina Sundqvist
article
Gene Regulatory Networks, pp.143-160, 2019, ⟨10.1007/978-1-4939-8882-2_6⟩
identifiant
hal-02961121
typdoc
Book sections
DOI
DOI : 10.1007/978-1-4939-8882-2_6
audience
International
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BibTex

Software

titre
mergeTrees: Aggregating Trees
auteur
Julien Chiquet, Guillem Rigaill, Audrey Hulot
article
2019, ⟨swh:1:dir:afc2108cf6953ffa4e3b912b6633ced23e817dc7;origin=https://hal.archives-ouvertes.fr/hal-04500072;visit=swh:1:snp:031d57f01a704f13fb222218fbca370a02148249;anchor=swh:1:rel:90c7a9e908b44d5006c0b0b62309dfea7843e76e;path=/⟩
identifiant
hal-04500072
Resume_court
Aggregates a set of trees with the same leaves to create a consensus tree. The trees are typically o .....
typdoc
Software
Accès au texte intégral et bibtex
https://hal.science/hal-04500072/file/mergeTrees.zip BibTex
titre
missSBM: Handling missing data in Stochastic Block Models
auteur
Julien Chiquet, Pierre Barbillon, Timothée Tabouy
article
2019, ⟨swh:1:dir:d7abb55e788810b6971ff8f03b7cb231114db501;origin=https://hal.archives-ouvertes.fr/hal-04440731;visit=swh:1:snp:c36484e3b9eca8af27d1681a835690961101fdd7;anchor=swh:1:rel:bf4b5a1e67cea5bdc5a8adbe870e76a7ac8c65f3;path=/⟩
identifiant
hal-04440731
Resume_court
When a network is partially observed (here, NAs in the adjacency matrix rather than 1 or 0 due to mi .....
typdoc
Software
Accès au texte intégral et bibtex
https://hal.science/hal-04440731/file/missSBM-1.0.4.zip BibTex
titre
PLNmodels: Poisson lognormal models
auteur
Julien Chiquet, Mahendra Mariadassou, Stephane S. Robin, François Gindraud
article
2019, ⟨swh:1:dir:cfa1e1e06bbff34b4203820ebe23d1a1b54e713f;origin=https://github.com/PLN-team/PLNmodels;visit=swh:1:snp:33650f3635758717aa9ed6d1c6150f6e00711181;anchor=swh:1:rev:afad5560c704d29ff5704df4993bb471bd971f6c⟩
identifiant
hal-04440660
Resume_court
The Poisson-lognormal model and variants (Chiquet, Mariadassou and Robin, 2021
typdoc
Software
Accès au bibtex
BibTex

2018

Journal articles

titre
Variational inference for probabilistic Poisson PCA
auteur
Julien Chiquet, Mahendra Mariadassou, Stephane Robin
article
Annals of Applied Statistics, 2018, 12 (4), pp.2674-2698. ⟨10.1214/18-AOAS1177⟩
identifiant
hal-01941270
Resume_court
Many application domains such as ecology or genomics have to deal with multivariate non Gaussian obs .....
typdoc
Journal articles
DOI
DOI : 10.1214/18-AOAS1177
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01941270/file/18-AOAS1177.pdf 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 Walk Along Models for Count Data in Microbial Ecology
auteur
Mahendra Mariadassou, Julien Chiquet, Stéphane Robin
article
Recent Computational Advances in Metagenomics (RCAM) 2018, Sep 2018, Athènes, Greece
identifiant
hal-04382269
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex
titre
Multivariate statistical modelling for QTL detection and marker selection in a bi-parental grapevine population
auteur
Charlotte Brault, Marie Perrot-Dockès, Agnes Doligez, Julien Chiquet, Loic Le Cunff, Timothée Flutre
article
17. Meeting of the EUCARPIA Section Biometrics in Plant Breeding, Sep 2018, Gand, Belgium
identifiant
hal-01868802
Resume_court
Genetic selection in grapevine and many similar species is a challenge due to their perennial status .....
typdoc
Conference papers
audience
Not specified
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-01868802/file/poster_Brault_Eucarpia.pdf BibTex
titre
Fused-ANOVA : une méthode de clustering en grande dimension
auteur
Audrey Hulot, Julien Chiquet, Florence Jaffrezic, Guillem Rigaill
article
50èmes Journées de Statistique, 2018, Palaiseau, France
identifiant
hal-02483532
Resume_court
Dans le domaine de la génomique, une première approche pour analyser les données est de réaliser .....
typdoc
Conference papers
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-02483532/file/Abstract_JDS.pdf BibTex

Poster communications

titre
PO-435 Proteomic classification of triple negative breast cancer
auteur
Martina Sundqvist, Leanne de Koning, Guillem Rigaill, Tristan Dubois, Julien Chiquet
article
25th Biennial Congress of the European Association for Cancer Research, Jun 2018, Amsterdam, Netherlands. ESMO Open, 3, pp.A402, 2018, ⟨10.1136/esmoopen-2018-EACR25.946⟩
identifiant
hal-04440537
typdoc
Poster communications
DOI
DOI : 10.1136/esmoopen-2018-EACR25.946
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-04440537/file/1-s2.0-S2059702920320214-main.pdf BibTex

Software

titre
blockseg: Two Dimensional Change-Points Detection
auteur
Vincent Brault, Julien Chiquet
article
2018
identifiant
hal-02011057
Resume_court
This package is designed to segment a matrix in blocks with constant values.
typdoc
Software
Accès au bibtex
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
Fast Tree Inference With Weighted Fusion Penalties
auteur
Julien Chiquet, Pierre Gutierrez, Guillem Rigaill
article
Journal of Computational and Graphical Statistics, 2017, 26 (1), pp.205 - 216. ⟨10.1080/10618600.2015.1096789⟩
identifiant
hal-01597604
Resume_court
Given a data set with many features observed in a large number of conditions, it is desirable to fus .....
typdoc
Journal articles
DOI
DOI : 10.1080/10618600.2015.1096789
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01597604/file/1407.5915.pdf BibTex

Conference papers

titre
Méthode conjointe de segmentation-classification pour des modèles d'écologie du déplacement
auteur
Sophie Donnet, Julien Chiquet, Marie Pierre Etienne, Adeline Samson
article
49. Journées de Statistique de la SFdS, May 2017, Avignon, France. 2 p
identifiant
hal-01565530
Resume_court
Méthode conjointe de segmentation-classification pour des modèles d'écologie du déplacement. 49. .....
typdoc
Conference papers
audience
Not specified
Accès au bibtex
BibTex
titre
Inférence du Modèle à Blocs Stochastiques en présence de données manquantes.
auteur
Timothée Tabouy, Pierre Barbillon, Julien Chiquet
article
49. Journées de Statistique de la SFdS, May 2017, Avignon, France. 6 p
identifiant
hal-01565531
Resume_court
Le modèle à blocs stochastiques ou Stochastic Block Model (SBM) [8] est un modèle de graphe aléa .....
typdoc
Conference papers
audience
Not specified
Accès au bibtex
BibTex

Reports

titre
Variational inference for probabilistic Poisson PCA
auteur
Julien Chiquet, Mahendra Mariadassou, Stephane Robin
article
[University works] auto-saisine. 2017
identifiant
hal-01608912
Resume_court
Many application domains such as ecology or genomics have to deal with multivariate non Gaussian obs .....
typdoc
Reports
Accès au texte intégral et bibtex
https://hal.science/hal-01608912/file/variational_%7BCE66C6D5-8A36-4981-BF8A-04F537890B08%7D.pdf BibTex

Preprints, Working Papers, ...

titre
Variational Inference for Stochastic Block Models from Sampled Data
auteur
Timothée Tabouy, Pierre Barbillon, Julien Chiquet
article
2017
identifiant
hal-01593183
Resume_court
This paper deals with non-observed dyads during the sampling of a network and consecutive issues in .....
typdoc
Preprints, Working Papers, ...
Accès au bibtex
https://arxiv.org/pdf/1707.04141 BibTex

2016

Journal articles

titre
On coding effects in regularized categorical regression
auteur
Julien Chiquet, Yves Grandvalet, Guillem Rigaill
article
Statistical Modelling, 2016, 16 (3), pp.228-237. ⟨10.1177/1471082X16644998⟩
identifiant
hal-01338164
Resume_court
This discussion is a continuation of Tutz and Gertheiss (2016)’s paper, where we focus on the impo .....
typdoc
Journal articles
DOI
DOI : 10.1177/1471082X16644998
audience
International
Accès au bibtex
BibTex
titre
Structured regularization for conditional Gaussian graphical models
auteur
Julien Chiquet, Tristan Mary-Huard, Stephane Robin
article
Statistics and Computing, 2016, 27 (3), pp.1-16. ⟨10.1007/s11222-016-9654-1⟩
identifiant
hal-01531660
Resume_court
Conditional Gaussian graphical models are a reparametrization of the multivariate linear regression .....
typdoc
Journal articles
DOI
DOI : 10.1007/s11222-016-9654-1
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01531660/file/1403.6168%20%281%29.pdf BibTex

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

Book sections

titre
Learning ecological networks from next-generation sequencing data
auteur
Corinne Vacher, Alireza Tamaddoni-Nezhad, Stefaniya Kamenova, Nathalie Dubois Peyrard, Yann Moalic, Régis Sabbadin, Loïc Schwaller, Julien Chiquet, M. Alex Smith, Jessica Vallance, Virgil Fievet, Boris Jakuschkin, David Bohan
article
Ecosystem Services: From Biodiversity to Society, Part 2, 54, 2016, Advances In Ecological Research, ⟨10.1016/bs.aecr.2015.10.004⟩
identifiant
hal-01533861
Resume_court
Species diversity, and the various interactions that occur between species, supports ecosystems func .....
typdoc
Book sections
DOI
DOI : 10.1016/bs.aecr.2015.10.004
audience
Not specified
Accès au bibtex
BibTex

Other publications

titre
Package 'blockseg
auteur
Julien Chiquet, Vincent Brault
article
2016
identifiant
hal-01455720
Resume_court
This package is designed to segment a matrix in blocks with constant values.
typdoc
Other publications
Accès au texte intégral et bibtex
https://hal.science/hal-01455720/file/blockseg.pdf BibTex

2015

Journal articles

titre
A model for gene deregulation detection using expression data
auteur
Thomas Picchetti, Julien Chiquet, Mohamed Elati, Pierre Neuvial, Rémy Nicolle, Etienne E. Birmelé
article
BMC Systems Biology, 2015, 9, ⟨10.1186/1752-0509-9-S6-S6⟩
identifiant
hal-01154154
Resume_court
In tumoral cells, gene regulation mechanisms are severely altered, and these modifications in the re .....
typdoc
Journal articles
DOI
DOI : 10.1186/1752-0509-9-S6-S6
pubmedId
Pubmed icone : 26679516
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01154154/file/hal_article.pdf BibTex
titre
Combining a Relaxed EM Algorithm with Occam's Razor for Bayesian Variable Selection in High-Dimensional Regression
auteur
Pierre Latouche, Pierre-Alexandre Mattei, Charles Bouveyron, Julien Chiquet
article
Journal of Multivariate Analysis, 2015, 146, pp.177-190. ⟨10.1016/j.jmva.2015.09.004⟩
identifiant
hal-01003395
Resume_court
We address the problem of Bayesian variable selection for high-dimensional lin-ear regression. We co .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jmva.2015.09.004
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01003395/file/spinyreg_jmva.pdf BibTex

Conference papers

titre
A greedy great approach to learn with complementary structured datasets
auteur
Christophe Ambroise, Julien Chiquet, Marie Szafranski
article
Greed Is Great ICML Workshop, Jul 2015, Lille, France
identifiant
hal-01246419
Resume_court
We are interested in problems where two hierarchically structured datasets may be complementary for .....
typdoc
Conference papers
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01246419/file/greedy.pdf BibTex
titre
Fast tree inference with weighted fusion penalties
auteur
Julien Chiquet
article
10. International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB), 2015, Naples, Italy
identifiant
hal-01608360
Resume_court
Fast tree inference with weighted fusion penalties. 10. International Meeting on Computational Intel .....
typdoc
Conference papers
audience
Not specified
Accès au bibtex
BibTex

Habilitation à diriger des recherches

titre
Contributions to sparse methods for complex data analysis
auteur
Julien Chiquet
article
Life Sciences [q-bio]. Université d'Évry-Val-d'Essonne, 2015
identifiant
tel-02800595
Resume_court
This document is organized around three chapters.that summarize my research activity since 2008, tha .....
typdoc
Habilitation à diriger des recherches
Accès au texte intégral et bibtex
https://hal.inrae.fr/tel-02800595/file/hdr_main_1.pdf BibTex
titre
Contributions to Sparse Methods for Complex Data Analysis
auteur
Julien Chiquet
article
Other Statistics [stat.ML]. Université d'Évry-val-d'Essonne, 2015
identifiant
tel-02439684
Resume_court
This document is organized around three chapters.that summarize my research activity since 2008, tha .....
typdoc
Habilitation à diriger des recherches
Accès au texte intégral et bibtex
https://theses.hal.science/tel-02439684/file/hdr_chiquet.pdf BibTex

Poster communications

titre
A greedy great approach to learn with complementary structured datasets
auteur
Julien Chiquet, Marie Szafranski, Christophe Ambroise
article
ICML 2015 International Conference on Machine Learning, Jul 2015, Lille, France. 2015, Greed Is Great ICML Workshop, Jul 2015, Lille, France
identifiant
hal-01608307
Resume_court
We are interested in problems where two hierarchically structured datasets may be complementary for .....
typdoc
Poster communications
audience
Not specified
Accès au bibtex
BibTex

2014

Journal articles

titre
Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome
auteur
Boulos Chalhoub, France Denoeud, Shengyi Liu, Isobel A. P. Parkin, Haibao Tang, Xiyin Wang, Julien Chiquet, Harry Belcram, Chaobo Tong, Birgit Samans, Margot Corréa, Corinne da Silva, Jérémy Just, Cyril Falentin, Chu Shin Koh, Isabelle Le Clainche, Maria Bernard, Pascal Bento, Benjamin Noel, Karine Labadie, Adriana A. Alberti, Mathieu Charles, Dominique Arnaud, Hui Guo, Christian Daviaud, Salman Alamery, Kamel Jabbari, Meixia Zhao, Patrick P. Edger, Houda Chelaifa-Ammari, David Tack, Gilles Lassalle, Imen Mestiri, Nicolas Schnel, Marie-Christine Le Paslier, Chuchuan Fan, Guangyi Fan, Victor Renault, Philippe E. Bayer, Agnieszka A. Golicz, Sahana Manoli, Tae-Ho Lee, Vinh Ha Dinh Thi, Smahane Chalabi, Qiong Hu, Reece Tollenaere, Yunhai Lu, Christophe Battail, Jinxiong Shen, Christine H. D. Sidebottom, Xinfa Wang, Aurelie Canaguier, Aurelie Chauveau, Aurélie Berard, Gwenaëlle Deniot, Mei Guan, Zhongsong Liu, Fengming Sun, Yong Pyo Lim, Eric Lyons, Christopher D. Town, Ian Bancroft, Xiaowu Wang, Jinling Meng, Jianxin Ma, J. Chris Pires, Graham J. King, Dominique Brunel, Régine Delourme, Michel Renard, Jean-Marc Aury, Keith L. Adams, Patrick Wincker, Jacqueline Batley, Rod J. Snowdon, Jörg Tost, David Edwards, Yongming Zhou, Wei Hua, Andrew G. Sharpe, Andrew H. Paterson, Chunyun Guan
article
Science, 2014, 345 (6199), pp.950-953. ⟨10.1126/science.1253435⟩
identifiant
hal-01208705
Resume_court
Oilseed rape (Brassica napus L.) was formed ~7500 years ago by hybridization between B. rapa and B. .....
typdoc
Journal articles
DOI
DOI : 10.1126/science.1253435
pubmedId
Pubmed icone : 25146293
audience
International
Accès au bibtex
BibTex

Conference papers

titre
Weighted fusion penalties for tree inference and its oracle properties
auteur
Julien Chiquet, Pierre Gutierrez, Guillem Rigaill
article
Workshop MLCB NIPS 2014, Dec 2014, Montréal, Canada
identifiant
hal-01608308
Resume_court
Weighted fusion penalties for tree inference and its oracle properties. Workshop MLCB NIPS 2014
typdoc
Conference papers
audience
Not specified
Accès au bibtex
BibTex
titre
FLPCA: A Fused Lasso PCA-based approach to identify influential markers in differentiated populations from dense SNP data
auteur
Denis Laloë, Julien Chiquet, Florence Jaffrezic, Mathieu M. Gautier
article
International Biometric Conference, Jul 2014, Firenze, Italy
identifiant
hal-02798952
Resume_court
Detection of footprints of selection has been a great research interest in population genetics over .....
typdoc
Conference papers
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-02798952/file/2014_Laloe_IBC_3.pdf BibTex
titre
FLPCA: A Fused-Lasso based approach to identify footprints of selection in differentiated populations from dense SNP data: applications to human and cattle data
auteur
Denis Laloë, Julien Chiquet, Florence Jaffrezic, Mathieu Gautier
article
International Biometry Conference, Jul 2014, Florence, Italy
identifiant
hal-01193942
Resume_court
absent
typdoc
Conference papers
audience
Not specified
Accès au bibtex
BibTex

Book sections

titre
Network inference in breast cancer with Gaussian graphical models and extensions
auteur
Julien Chiquet, Marine Jeanmougin, Camille Charbonnier
article
Probabilistic Graphical Models for Genetics, Genomics, and Postgenomics, Oxford University Press, 2014, 9780198709022. ⟨10.1093/acprof:oso/9780198709022.001.0001⟩
identifiant
hal-01564554
Resume_court
Clustering genes with high correlations will group genes with close expression profiles, defining cl .....
typdoc
Book sections
DOI
DOI : 10.1093/acprof:oso/9780198709022.001.0001
audience
Not specified
Accès au bibtex
BibTex

2013

Book sections

titre
Dynamical systems with semi-Markovian perturbations and their use in structural reliability
auteur
Julien Chiquet, Nikolaos Limnios
article
Stochastic reliability and maintenance modeling, Springer Link, 2013, Springer Series in Reliability Engineering, ⟨10.1007/978-1-4471-4971-2_10⟩
identifiant
hal-01603729
Resume_court
The aim of this chapter is to present dynamical systems evolving in continuous-time and perturbed by .....
typdoc
Book sections
DOI
DOI : 10.1007/978-1-4471-4971-2_10
audience
Not specified
Accès au bibtex
BibTex

Poster communications

titre
Multi-trait genomic selection via multivariate regression with structured regularization
auteur
Julien Chiquet, Tristan Mary, Stephane Robin
article
MLCB NIPS 2013, Oct 2013, South Lake Thao, United States. 2013
identifiant
hal-01601860
Resume_court
Multi-trait genomic selection via multivariate regression with structured regularization. MLCB NIPS .....
typdoc
Poster communications
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01601860/file/MLCB13_submission12_1.pdf BibTex
titre
A fast homotopy algorithm for a large class of weighted classification problems
auteur
Pierre Gutierrez, Guillem Rigaill, Julien Chiquet
article
MLCB NIPS 2013, Oct 2013, South Lake Thao, United States. 2013
identifiant
hal-01601843
Resume_court
We propose a penalized method to solve the one-way ANOVA problem by collapsing the coefficients of K .....
typdoc
Poster communications
audience
Not specified
Accès au texte intégral et bibtex
https://hal.science/hal-01601843/file/MLCB13_submission4_1.pdf BibTex
titre
Sparse Gaussian graphical models for biological network inference
auteur
Julien Chiquet
article
ISI 59. World Statistics Congress 2013, Aug 2013, Hong-Kong, Hong Kong SAR China. International Statistical Institute, 2013, Proceedings of the 59th World Statistics Congress of the International Statistical Institute, 2013
identifiant
hal-01601770
Resume_court
Sparse Gaussian graphical models for biological network inference. ISI 59. World Statistics Congress .....
typdoc
Poster communications
audience
Not specified
Accès au bibtex
BibTex

2012

Journal articles

titre
Prevalence of gene expression additivity in genetically stable wheat allohexaploids
auteur
Houda Chelaifa-Ammari, Veronique Chague, Smahane Chalabi, Imen Mestiri, Dominique Arnaud, Denise Deffains, Yunhai Lu, Harry Belcram, Virginie Huteau, Julien Chiquet, Olivier Coriton, Jérémy Just, Joseph Jahier, Paul Chalhoub
article
New Phytologist, 2012, 197 (3), pp.730 - 736. ⟨10.1111/nph.12108⟩
identifiant
hal-01208638
Resume_court
The reprogramming of gene expression appears as the major trend in synthetic and natural allopolyplo .....
typdoc
Journal articles
DOI
DOI : 10.1111/nph.12108
pubmedId
Pubmed icone : 23278496
audience
International
Accès au bibtex
BibTex
titre
Sparsity with sign-coherent groups of variables via the cooperative-lasso
auteur
Julien Chiquet, Yves Grandvalet, Camille Charbonnier
article
Annals of Applied Statistics, 2012, 6 (2), pp.795-830. ⟨10.1214/11-AOAS520⟩
identifiant
hal-00707281
Resume_court
We consider the problems of estimation and selection of parameters endowed with a known group struct .....
typdoc
Journal articles
DOI
DOI : 10.1214/11-AOAS520
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00707281/file/AOAS520.pdf BibTex

2011

Journal articles

titre
Statistique et génome : réseaux biologiques
auteur
Julien Chiquet
article
Gazette des Mathématiciens , 2011, 130, pp.76-82
identifiant
hal-01602021
Resume_court
Statistique et génome : réseaux biologiques
typdoc
Journal articles
audience
Not specified
Accès au bibtex
BibTex
titre
Inferring Multiple Graphical Structures
auteur
Julien Chiquet, Yves Grandvalet, Christophe Ambroise
article
Statistics and Computing, 2011, 21 (4), pp.537-553. ⟨10.1007/s11222-010-9191-2⟩
identifiant
hal-00660169
Resume_court
Gaussian Graphical Models provide a convenient framework for representing dependencies between varia .....
typdoc
Journal articles
DOI
DOI : 10.1007/s11222-010-9191-2
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00660169/file/0912.4434.pdf BibTex
titre
Statistiques et Génome
auteur
Franck Picard, S. Schbath, E. Lebarbier, Pierre Neuvial, J. Chiquet
article
Gazette des Mathématiciens, 2011, 130, pp.1-32
identifiant
hal-00698143
typdoc
Journal articles
audience
Not specified
Accès au bibtex
BibTex

2010

Journal articles

titre
A method to compute the transition function of a piecewise deterministic Markov process with application to reliability
auteur
Julien Chiquet, Nikolaos Limnios
article
Statistics and Probability Letters, 2010, 78 (12), pp.1397. ⟨10.1016/j.spl.2007.12.016⟩
identifiant
hal-00634353
typdoc
Journal articles
DOI
DOI : 10.1016/j.spl.2007.12.016
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00634353/file/PEER_stage2_10.1016%252Fj.spl.2007.12.016.pdf BibTex
titre
Weighted-LASSO for Structured Network Inference from Time Course Data
auteur
Camille Charbonnier, Julien Chiquet, Christophe Ambroise
article
Statistical Applications in Genetics and Molecular Biology, 2010, 9 (1), pp.15. ⟨10.2202/1544-6115.1519⟩
identifiant
hal-01597614
Resume_court
We present a weighted-LASSO method to infer the parameters of a first-order vector auto-regressive m .....
typdoc
Journal articles
DOI
DOI : 10.2202/1544-6115.1519
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-01597614/file/1544-6115.1519.pdf BibTex

Conference papers

titre
Inférence jointe de la structure de modèles graphiques gaussiens
auteur
Julien Chiquet, Yves Grandvalet, Christophe Ambroise
article
CAp'2010, May 2010, France. pp.217-232
identifiant
hal-00936741
Resume_court
Le modèle graphique gaussien est un formalisme de travail bien adapté à la représentation de dé .....
typdoc
Conference papers
audience
International
Accès au bibtex
BibTex

2009

Journal articles

titre
Inferring sparse Gaussian graphical models with latent structure
auteur
Christophe Ambroise, Julien Chiquet, Catherine Matias
article
Electronic Journal of Statistics , 2009, 3, pp.205-238. ⟨10.1214/08-EJS314⟩
identifiant
hal-00592201
Resume_court
Our concern is selecting the concentration matrix's nonzero coefficients for a sparse Gaussian graph .....
typdoc
Journal articles
DOI
DOI : 10.1214/08-EJS314
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00592201/file/EJS-2008-314.pdf BibTex
titre
Inferring sparse Gaussian graphical models with latent structure
auteur
Christophe Ambroise, Julien Chiquet, Catherine Matias
article
Electronic Journal of Statistics , 2009, ⟨10.1214/08-EJS314⟩
identifiant
inria-00591491
Resume_court
Our concern is selecting the concentration matrix's nonzero coefficients for a sparse Gaussian graph .....
typdoc
Journal articles
DOI
DOI : 10.1214/08-EJS314
audience
International
Accès au texte intégral et bibtex
https://inria.hal.science/inria-00591491/file/2009_Ambroise_Electronic%20Journal%20of%20Statistics_1.pdf BibTex
titre
Piecewise deterministic Markov processes applied to fatigue crack growth modelling
auteur
Julien Chiquet, Nikolaos Limnios, Mohamed Eid
article
Journal of Statistical Planning and Inference, 2009, 139 (5), pp.1657-1667. ⟨10.1016/j.jspi.2008.05.034⟩
identifiant
hal-02663292
Resume_court
In this paper, we use a particular piecewise deterministic Markov process (PDMP) to model the evolut .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.jspi.2008.05.034
audience
International
Accès au texte intégral et bibtex
https://hal.inrae.fr/hal-02663292/file/JSPI_3675.pdf BibTex
titre
SIMoNe: Statistical Inference for MOdular NEtworks.
auteur
Julien Chiquet, Alexander Smith, Gilles Grasseau, Catherine Matias, Christophe Ambroise
article
Bioinformatics, 2009, 25 (3), pp.417-418. ⟨10.1093/bioinformatics/btn637⟩
identifiant
hal-00592218
Resume_court
The R package SIMoNe (Statistical Inference for MOdular NEtworks) enables inference of gene-regulato .....
typdoc
Journal articles
DOI
DOI : 10.1093/bioinformatics/btn637
pubmedId
Pubmed icone : 19073589
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00592218/file/note.pdf BibTex

2008

Journal articles

titre
Modelling and estimating the reliability of stochastic dynamical systems with Markovian switching
auteur
Julien Chiquet, Mohamed Eid, Nikolaos Limnios
article
Reliability Engineering and System Safety, 2008, 93 (12), pp.1801-1808. ⟨10.1016/j.ress.2008.03.016⟩
identifiant
hal-02666257
Resume_court
In this paper, a general framework for the modelling of physical phenomena with stochastic dynamical .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.ress.2008.03.016
audience
International
Accès au bibtex
BibTex

Book sections

titre
Reliability of stochastic dynamical systems applied to fatigue crack growth modeling
auteur
Julien Chiquet, Nikolaos Limnios
article
Catherine Huber, Nikolaos Limnios, Mounir Mesbah, Mikhail Nikulin. Mathematical Methods in Survival Analysis, Reliability and Quality of Life, John Wiley, pp.163-175, 2008, 9780470610985. ⟨10.1002/9780470610985.ch11⟩
identifiant
hal-00260748
typdoc
Book sections
DOI
DOI : 10.1002/9780470610985.ch11
audience
Not specified
Accès au bibtex
BibTex

2007

Journal articles

titre
A method to compute the transition function of a piecewise deterministic Markov process with application to reliability
auteur
Julien Chiquet, Nikolaos Limnios
article
Statistics and Probability Letters, 2007, 78 (12), pp.1397-1403. ⟨10.1016/j.spl.2007.12.016⟩
identifiant
hal-00260732
Resume_court
We study the time evolution of an increasing stochastic process governed by a first-order stochastic .....
typdoc
Journal articles
DOI
DOI : 10.1016/j.spl.2007.12.016
audience
International
Accès au texte intégral et bibtex
https://hal.science/hal-00260732/file/stat_prob_letters_revised.pdf BibTex

Theses

titre
Modélisation et estimation des processus de dégradation avec application en fiabilité des structures
auteur
Julien Chiquet
article
Mathématiques [math]. Université de Technologie de Compiègne, 2007. Français. ⟨NNT : ⟩
identifiant
tel-00165782
Resume_court
Nous décrivons le niveau de dégradation caractéristique d'une structure à l'aide d'un processus .....
typdoc
Theses
Accès au texte intégral et bibtex
https://theses.hal.science/tel-00165782/file/these_jchiquet.pdf BibTex

2006

Journal articles

titre
Estimating Stochastic Dynamical Systems Driven by a Continuous-Time Jump Markov Process
auteur
Julien Chiquet, Nikolaos Limnios
article
Methodology and Computing in Applied Probability, 2006, 8 (4), pp.431-447. ⟨10.1007/s11009-006-0423-z⟩
identifiant
cea-02360117
Resume_court
We discuss the use of a continuous-time jump Markov process as the driving process in stochastic dif .....
typdoc
Journal articles
DOI
DOI : 10.1007/s11009-006-0423-z
audience
International
Accès au texte intégral et bibtex
https://cea.hal.science/cea-02360117/file/Chiquet-Limnios2006_Article_EstimatingStochasticDynamicalS.pdf BibTex