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Gilbert Saporta

CV-Hal Gilbert Saporta
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Emeritus Professor of Applied Statistics at [Conservatoire National des Arts et Métiers ](http://www.cnam.fr)(CNAM) Guest professor 2017-2022 [Beihang University](https://ev.buaa.edu.cn/), Beijing, China webpage : <http://cedric.cnam.fr/~saporta> e-mail: gilbert.saporta@cnam.fr EDUCATION * Ingénieur Ecole Centrale Paris (1968). * Master in mathematical statistics, Université Paris VI (1969). * Graduated from Institut de Statistique de l'Université de Paris (1970). * Docteur (Ph.D.) Statistique, Université Paris VI (1975). * Docteur ès Sciences Mathématiques, Université Paris VI (1981). TEACHING EXPERIENCE at Conservatoire National des Arts et Métiers (1984-2014): * Unit STA 108 « Survey Sampling » * Unit STA 201 « Advanced Multivariate Analysis » others: * 1969-1984 Assistant professor Paris Institute of Technology * 1970-1972 lecturer Bachelor in Psychology Université Paris X * 1971-1978 lecturer Université de Paris VI. * 1970-1983 Associate professor Ecole Nationale Supérieure des Mines de Paris. * 1977-1983 Associate professor Ecole Nationale Supérieure du Pétrole et des Moteurs (IFP school) * 1983-1991 Associate professor Ecole Centrale Paris * 1983-2007 lecturer Ecole Nationale de la Statistique et de l'Administration Economique * 1986-2000 lecturer Institut de Statistique de l'Université Paris VI (ISUP) * 1999-2007 lecturer Université de Neuchatel,Suisse Ph.D. SUPERVISION: [29 Ph.D](http://cedric.cnam.fr/~saporta/THESES%20%20DIRIGEES%20PAR%20GILBERT%20SAPORTA.pdf) ASSOCIATIONS: - Honorary President of [Société Française de Statistique](https://www.sfds.asso.fr/) 2017- - President of the non-profit Foundation "La Science Statistique" 2008- - Past President of IASC ([International Association for Statistical Computing](https://iasc-isi.org/)) 2005-2007 - Former Vice-president of ISI ([International Statistical Institute](https://www.isi-web.org/)) 2005-2007 - Former President of Société de Statistique de France 1995-1996 &amp; Société de Statistique de Paris 1995-1997 - Former president of ASU (Association pour la Statistique et ses Utilisations) 1986-1988; - Member of [Société Francophone de Classification](http://www.sfc-classification.net/), [Psychometric Society](https://www.psychometricsociety.org/), [International Association for Statistical Education](https://iase-web.org/) , [Societa Italiana di Statistica](https://www.sis-statistica.it/), [European Association for Data Science](https://www.euads.org/) - Honorary member of [Societatea de Probabilitati si Statistica din Romania](http://spsr.ase.ro/)
Professeur émérite de Statistique Appliquée au Conservatoire National des Arts et Métiers (CNAM) Professeur invité 2017-2022 : [Beihang University](https://ev.buaa.edu.cn/), Beijing, Chine webpage : http://cedric.cnam.fr/~saporta e-mail: gilbert.saporta@cnam.fr FORMATION * Ingénieur Ecole Centrale Paris (1968). * Master en statistique mathématique, Université Paris VI (1969). * Diplômé de l' Institut de Statistique de l'Université de Paris (1970). * Docteur (Ph.D.) Statistique, Université Paris VI (1975). * Docteur ès Sciences Mathématiques, Université Paris VI (1981). ENSEIGNEMENT au Conservatoire National des Arts et Métiers (1984-2014): * UE STA 108 « Enquêtes et sondages» * UE STA 201 « Analyse multivariée approfondie» autres établissements: * 1969-1984 Assistant professor Paris Institute of Technology * 1970-1972 lecturer Licence de Psychologie Université Paris X * 1971-1978 lecturer Université Pierre et Marie Curie Paris VI. * 1970-1983 Associate professor Ecole Nationale Supérieure des Mines de Paris. * 1977-1983 Associate professor Ecole Nationale Supérieure du Pétrole et des Moteurs (IFP school) * 1983-1991 Associate professor Ecole Centrale Paris * 1983-2007 lecturer Ecole Nationale de la Statistique et de l'Administration Economique * 1986-2000 lecturer Institut de Statistique de l'Université Paris VI (ISUP) * 1999-2007 lecturer Université de Neuchatel, Suisse DIRECTION DE THESES [29 Ph.D](http://cedric.cnam.fr/~saporta/THESES%20%20DIRIGEES%20PAR%20GILBERT%20SAPORTA.pdf) ASSOCIATIONS: - Président d'honneur [Société Française de Statistique](https://www.sfds.asso.fr/) 2017- - Président de la Fondation reconnue d'utilité publique "La Science Statistique" 2008- - Ancien Président IASC ([International Association for Statistical Computing](https://iasc-isi.org/)) 2005-2007 - Ancien Vice-président ISI ([International Statistical Institute](https://www.isi-web.org/)) 2005-2007 - Ancien Président de la Société de Statistique de France 1995-1996 &amp; Société de Statistique de Paris 1995-1997 - Ancien Président de l'ASU (Association pour la Statistique et ses Utilisations) 1986-1988; - Membre de [Société Francophone de Classification](http://www.sfc-classification.net/), [Psychometric Society](https://www.psychometricsociety.org/), [International Association for Statistical Education](https://iase-web.org/) , [Societa Italiana di Statistica](https://www.sis-statistica.it/), [European Association for Data Science](https://www.euads.org/) - Membre d'honneur de la [Societatea de Probabilitati si Statistica din Romania](http://spsr.ase.ro/)

Research domains


Publications

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From Plain to Sparse Correspondence Analysis: a Generalized SVD Approach

Hervé Abdi , Vincent Guillemot , Ruiping Liu , Ndèye Niang , Gilbert Saporta
Statistica Applicata - Italian Journal of Applied Statistics, 2024, 35 (3), pp.1-39. ⟨10.26398/IJAS.0035-014⟩
Journal articles hal-04467589v1
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Équité, explicabilité, paradoxes et biais

Gilbert Saporta
Statistique et Société, 2023, 10 (3)
Journal articles hal-03998894v1

Sparse correspondence analysis for large contingency tables

Ruiping Liu , Ndèye Niang , Gilbert Saporta , Huiwen Wang
Advances in Data Analysis and Classification, 2023, 17 (4), pp.1037-1056. ⟨10.1007/s11634-022-00531-5⟩
Journal articles hal-03919521v1
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Une conversation avec Yves Escoufier

Yves Escoufier , Gilbert Saporta
Statistique et Société, 2022, 10 (2), pp.81-94
Journal articles hal-03872079v1
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A new ranking index to identify the work-related psychosocial factors most impacting mental health: a cross-sectional study

Oumou Salama Daouda , Astrid Chevance , Laura Temime , Patrick Légeron , Raphaël Gaillard
BMJ Open, 2022, 12 (12), pp.e046444. ⟨10.1136/bmjopen-2020-046444⟩
Journal articles hal-03919683v1
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A robust spatial autoregressive scalar-on-function regression with t-distribution

Tingting Huang , Gilbert Saporta , Huiwen Wang , Shanshan Wang
Advances in Data Analysis and Classification, 2021, 15 (1), pp.57-81. ⟨10.1007/s11634-020-00384-w⟩
Journal articles hal-02495912v1
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Work-related psychosocial risk factors and psychiatric disorders: A cross-sectional study in the French working population

Astrid M Chevance , Oumou S Daouda , Alexandre Salvador , Patrick Légeron , Yannick Morvan
PLoS ONE, 2020, 15 (5), pp.e0233472. ⟨10.1371/journal.pone.0233472⟩
Journal articles hal-04355956v1
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Using partial least squares regression for conjoint analysis

Giorgio Russolillo , Gilbert Saporta
Statistica Applicata - Italian Journal of Applied Statistics, 2020, Conjoint Analysis and Decision Making, 32, pp.67-84. ⟨10.26398/IJAS.0032-005⟩
Journal articles hal-02941462v1

A Bayesian framework to update scaling factors for radioactive waste characterization

Biagio Zaffora , Séverine Demeyer , Matteo Magistris , Elvezio Ronchetti , Gilbert Saporta
Applied Radiation and Isotopes, 2020, pp.109092. ⟨10.1016/j.apradiso.2020.109092⟩
Journal articles hal-02491880v1

Ultra-high dimensional variable screening via Gram–Schmidt orthogonalization

Huiwen Wang , Ruiping Liu , Shanshan Wang , Zhichao Wang , Gilbert Saporta
Computational Statistics, 2020, 35, pp.1153-1170. ⟨10.1007/s00180-020-00963-7⟩
Journal articles hal-02557084v1
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Linear mixed-effects model for longitudinal complex data with diversified characteristics

Zhichao Wang , Huiwen Wang , Shanshan Wang , Shan Lu , Gilbert Saporta
Journal of Management Science and Engineering, 2020, 5 (2), pp.105-124. ⟨10.1016/j.jmse.2019.11.001⟩
Journal articles hal-02470654v2

Spatial partial least squares autoregression: Algorithm and applications

Huiwen Wang , Jie Gu , Shanshan Wang , Gilbert Saporta
Chemometrics and Intelligent Laboratory Systems, 2019, 184, pp.123-131. ⟨10.1016/j.chemolab.2018.12.001⟩
Journal articles hal-02470100v1
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Régression multibloc sur classes latentes. Application à l’usage d’antibiotiques en élevages de lapins

Stéphanie Bougeard , Claire Chauvin , Gilbert Saporta , Ndèye Niang
Epidémiologie et Santé Animale, 2019, 76, pp.43-53
Journal articles hal-02919886v1
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成分数据的空间自回归模型

Tingting Huang , Huiwen Wang , Gilbert Saporta
Journal of Beijing University of Aeronautics and Astronautics, 2019, 45 (1), pp.93-98. ⟨10.13700/j.bh.1001-5965.2018.0253⟩
Journal articles hal-02471589v1

Training data scientists: a few challenges

Gilbert Saporta
International Journal of Data Science and Analytics, 2018, 6 (3), pp.201-204. ⟨10.1007/s41060-018-0114-1⟩
Journal articles hal-02470032v1
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Clusterwise analysis for multiblock component methods

Stéphanie Bougeard , Hervé Abdi , Gilbert Saporta , Ndèye Niang
Advances in Data Analysis and Classification, 2018, 12 (2), pp.285-313. ⟨10.1007/s11634-017-0296-8⟩
Journal articles hal-02470765v1

Incremental modelling for compositional data streams

Yuan Wei , Huiwen Wang , Shanshan Wang , Gilbert Saporta
Communications in Statistics - Simulation and Computation, 2018, 48 (8), pp.2229-2243. ⟨10.1080/03610918.2018.1455870⟩
Journal articles hal-02470030v1

Prediction for regularized clusterwise multiblock regression

Stéphanie Bougeard , Véronique Cariou , Gilbert Saporta , Ndèye Niang
Applied Stochastic Models in Business and Industry, 2018, 34 (6), pp.852-867. ⟨10.1002/asmb.2335⟩
Journal articles hal-02470028v1
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Uncertainty quantification applied to the radiological characterization of radioactive waste

Biagio Zaffora , Matteo Magistris , Gilbert Saporta , Jean-Pierre Chevalier
Applied Radiation and Isotopes, 2017, 127, pp.142-149. ⟨10.1016/j.apradiso.2017.06.001⟩
Journal articles hal-01676367v1
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Quelle statistique pour les Big Data?

Gilbert Saporta
Statistique et Société, 2017, 5 (1)
Journal articles hal-02470803v1

Advances in credit scoring: combining performance and interpretation in kernel discriminant analysis

Caterina Liberati , Furio Camillo , Gilbert Saporta
Advances in Data Analysis and Classification, 2017, 11 (1), pp.121-138. ⟨10.1007/s11634-015-0213-y⟩
Journal articles hal-02470771v1
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A new approach to characterize very-low-level radioactive waste produced at hadron accelerators

Biagio Zaffora , Matteo Magistris , Jean-Pierre Chevalier , Gilbert Saporta , Catherine Luccioni
Appl.Radiat.Isot., 2017, 122, pp.141-147. ⟨10.1016/j.apradiso.2017.01.019⟩
Journal articles hal-01555113v1

Variable selection for multiply-imputed data with penalized generalized estimating equations

Julia Geronimi , Gilbert Saporta
Computational Statistics and Data Analysis, 2017, 110, pp.103-114. ⟨10.1016/j.csda.2017.01.001⟩
Journal articles hal-02470774v1
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Jan de Leeuw and the French School of Data Analysis

François Husson , Julie Josse , Gilbert Saporta
Journal of Statistical Software, 2016, 73 (6), 16 p. ⟨10.18637/jss.v073.i06⟩
Journal articles hal-01400295v1
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Improving stacking methodology for combining classifiers: applications to cosmetic industry

Charles Gomes , Hisham Nocairi , Marie Thomas , Gilbert Saporta
Electronic Journal of Applied Statistical Analysis, 2016, 09 (2), pp.340 - 361. ⟨10.1285/i20705948v9n2p340⟩
Journal articles hal-02471754v1
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How to Identify and Prioritize Psychosocial Factors Impacting Stress Level

Mounia Hocine , Karim Ait Bouziad , Patrick Légeron , William Dab , Gilbert Saporta
PLoS ONE, 2016, 11 (6), pp.e0157078. ⟨10.1371/journal.pone.0157078⟩
Journal articles hal-02077300v1
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Le certificat « Analyste de données massives » du Conservatoire national des arts et métiers

Ndeye Niang Keita , Gilbert Saporta , Michel Crucianu , Philippe Rigaux
Statistique et Enseignement, 2016
Journal articles hal-02500566v1
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Statistical sampling applied to the radiological characterization of historical waste

Biagio Zaffora , Matteo Magistris , Gilbert Saporta , Francesco Paolocern La Torre
EPJ N - Nuclear Sciences & Technologies, 2016, ⟨10.1051/epjn/2016031⟩
Journal articles hal-02471758v1

A Conversation with Jean-Louis Bodin

Gilbert Saporta
International Statistical Review, 2015, 83 (1), pp.2-16. ⟨10.1111/insr.12081⟩
Journal articles hal-02471961v1
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A simple and robust scoring technique for binary classification

Charles Gomes , Hisham Nocairi , Marie Thomas , Jean-François Collin , Gilbert Saporta
Journal of Artificial Intelligence Research, 2014, 3 (1), pp.52-58. ⟨10.5430/air.v3n1p52⟩
Journal articles hal-01126370v1
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Data Mining and Official Statistics:The Past, the Present and the Future

Hossein Hassani , Gilbert Saporta , Emmanuel Sirimal Silva
Big Data, 2014, 2 (1), pp.1-9. ⟨10.1089/big.2013.0038⟩
Journal articles hal-01126373v1
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Non parametric on-line control of batch processes based on STATIS and clustering

Ndeye Niang Keita , Flavio Fogliatto , Gilbert Saporta
Journal de la Société Française de Statistique, 2013, 154 (3), pp.124-142
Journal articles hal-01126343v1

Methodology for the evaluation of vascular surgery manpower in France

Jean-Marc Macé , Jean-Baptiste Ricco , L. Berger , Gilbert Saporta
Public Health Ethics, 2013, 127 (1), pp.65-71. ⟨10.1016/j.puhe.2012.09.002⟩
Journal articles hal-01126226v1
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A hybrid recommender system to predict online job offer performance

Julie Séguéla , Gilbert Saporta
Revue des Nouvelles Technologies de l'Information, 2013, RNTI -E-25, pp.177-197
Journal articles hal-01126258v1
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Il faut pouvoir répondre à l’invasion des données

Gilbert Saporta
Sciences et Avenir, 2012, 782, pp.42-45
Journal articles hal-03952633v1
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Variable selection in discriminant analysis based on Gram-Schmidt process

Huiwen Wang , Meiling Chen , Gilbert Saporta
Journal of Beijing University of Aeronautics and Astronautics, 2011, 37 (8), pp.958-961
Journal articles hal-02507976v1

Using basis expansions for estimating functional PLS regression: Applications with chemometric data

Ana-M. Aguilera , Manuel Escabias , Cristian Preda , Gilbert Saporta
Chemometrics and Intelligent Laboratory Systems, 2010, 104 (2), pp.289-305. ⟨10.1016/j.chemolab.2010.09.007⟩
Journal articles hal-01125791v1
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The NIPALS Algorithm for Missing Functional Data

Cristian Preda , Gilbert Saporta , Mohamed Hadj Mbarek
Revue roumaine de mathématiques pures et appliquées, 2010, 55 (4), pp.315-326
Journal articles hal-01125940v1

Comparing partitions of two sets of units based on the same variables

Genane Youness , Gilbert Saporta
Advances in Data Analysis and Classification, 2010, 4 (1), pp.53-64. ⟨10.1007/s11634-009-0057-4⟩
Journal articles hal-01125731v1
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多元线性回归模型的聚类分析方法研究

Huiwen Wang , Ming Ye , Gilbert Saporta
Xitong Fangzhen Xuebao/Acta Simulata Systematica Sinica, 2009, 21, pp.7048-7056
Journal articles hal-01125932v1
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Gram-Schmidt regression and application in cutting tool abrasion prediction

Huiwen Wang , Meiling Chen , Gilbert Saporta
Journal of Beijing University of Aeronautics and Astronautics, 2008, 34 (6), pp.729-733
Journal articles hal-02507589v1

Clustering and Disjoint Principal Component Analysis

Maurizio Vichi , Gilbert Saporta
Computational Statistics and Data Analysis, 2008, 53 (8), pp.3194-3208. ⟨10.1016/j.csda.2008.05.028⟩
Journal articles hal-01125538v1

Automatic identification of bird targets with radar via patterns produced by wing flapping

Serge Zaugg , Gilbert Saporta , Emiel van Loon , Heiko Schmaljohann , Felix Liechti
Journal of the Royal Society Interface, 2008, 5 (26), pp.1041-1053. ⟨10.1098/rsif.2007.1349⟩
Journal articles hal-02507559v1
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Web Content Data Mining : la classification croisée pour l'analyse textuelle d'un site Web

Malika Charrad , Yves Lechevallier , Gilbert Saporta , Mohamed Ben Ahmed
Revue des Nouvelles Technologies de l'Information, 2008, RNTI-E11, pp.43-54
Journal articles hal-02507577v1
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Une procédure de réduction du nombre de paires en analyse conjointe

Salwa Benammou , Gilbert Saporta , Besma Souissi
Journal de la Société Française de Statistique, 2007, 148, pp.57-76
Journal articles hal-01125385v1
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Kernel logistic PLS: a tool for supervised nonlinear dimensionality reduction and binary classification

Arthur Tenenhaus , Alain Giron , Emmanuel Viennet , Michel Béra , Gilbert Saporta
Computational Statistics and Data Analysis, 2007, 51 (9), pp.4083-4100. ⟨10.1016/j.csda.2007.01.004⟩
Journal articles hal-00152898v1

PLS classification of functional data

Cristian Preda , Gilbert Saporta , Caroline Leveder
Computational Statistics, 2007, 22, pp.223-235. ⟨10.1007/s00180-007-0041-4⟩
Journal articles hal-01125292v1

Combined use of association rules mining and clustering methods to find relevant links between binary rare attributes in a large data set

Marie Plasse , Ndeye Niang Keita , Gilbert Saporta , Alexandre Villeminot , Laurent Leblond
Computational Statistics and Data Analysis, 2007, 52 (1), pp.596-613. ⟨10.1016/j.csda.2007.02.020⟩
Journal articles hal-01125291v1

Clusterwise PLS regression on a stochastic process

Cristian Preda , Gilbert Saporta
Computational Statistics and Data Analysis, 2005, 49, pp.99-108. ⟨10.1016/j.csda.2004.05.002⟩
Journal articles hal-01124969v1

PLS regression on a stochastic process

Cristian Preda , Gilbert Saporta
Computational Statistics and Data Analysis, 2005, 48, pp.149-158. ⟨10.1016/j.csda.2003.10.003⟩
Journal articles hal-01124945v1
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Editorial

Gilbert Saporta , Michel Béra
Applied Stochastic Models in Business and Industry, 2005, 21 (2), pp.95-96. ⟨10.1002/asmb.543⟩
Journal articles hal-03134518v1
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Une Méthodologie pour la Comparaison de Partitions

Genane Youness , Gilbert Saporta
Revue de Statistique Appliquée, 2004, 52, pp.97-120
Journal articles hal-01124920v1
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Some Measures of Agreement Between Close Partitions

Genane Youness , Gilbert Saporta
Student, 2004, 5, pp.1-12
Journal articles hal-01124938v1

A Simple Rule for the Selection of Principal Components

Dimitris Karlis , Gilbert Saporta , Antonis Spinakis
Communications in Statistics - Theory and Methods, 2003, 32 (3), pp.643-666. ⟨10.1081/STA-120018556⟩
Journal articles hal-02507681v1
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Sur l'utilisation de l'analyse conjointe en cas de réponses incomplètes ou de non-réponses

Salwa Benammou , Sana Harbi , Gilbert Saporta
Revue de Statistique Appliquée, 2003, 51 (4), pp.31-55
Journal articles hal-01124825v1
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Mesures de distance entre modalités de variables qualitatives; application à la classification

Hisham Abdallah , Gilbert Saporta
Revue de Statistique Appliquée, 2003, 51 (2), pp.75-90
Journal articles hal-02507690v1
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On the Connection Between the Distribution of Eigenvalues in Multiple Correspondence Analysis and Log-Linear Models

Salwa Benammou , Gilbert Saporta
REVSTAT - Statistical Journal, 2003, 1, pp.42-79
Journal articles hal-01124896v1
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Régression PLS sur un processus stochastique

Cristian Preda , Gilbert Saporta
Revue de Statistique Appliquée, 2002, 50 (2), pp.27-45
Journal articles hal-02507754v1

Data fusion and data grafting

Gilbert Saporta
Computational Statistics and Data Analysis, 2002, 38 (4), pp.465-473. ⟨10.1016/S0167-9473(01)00072-X⟩
Journal articles hal-02507745v1
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Data mining et statistique

Gilbert Saporta
Journal de la Société Française de Statistique, 2001, pp.81-84
Journal articles hal-02505966v1
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[book review] The Analysis of Proximity Data. B. S. Everitt and S. Rabe‐Hesketh, Arnold, London, 1997.

Gilbert Saporta
Statistics in Medicine, 1999, pp.491-492
Journal articles hal-03065429v1
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[compte-rendu] Un événement : le rapport de l'Académie des Sciences sur la statistique

Gilbert Saporta
Journal de la Société Française de Statistique, 1999, pp.74-77
Journal articles hal-01125527v1

L'analyse des données

Jean-Marie Bouroche , Gilbert Saporta
Pour la Science. Dossier, 1999, Hors série, Les mathématiques sociales (24), pp.36-44
Journal articles hal-01124585v1
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Classification d'un ensemble de variables qualitatives

Hisham Abdallah , Gilbert Saporta
Revue de Statistique Appliquée, 1998, 46 (4), pp.5-26
Journal articles hal-02507938v1
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Sur la normalité asymptotique des valeurs propres en ACM sous l'hypothèse d'indépendance des variables.

Salwa Benammou , Gilbert Saporta
Revue de Statistique Appliquée, 1998, 46 (3), pp.21-35
Journal articles hal-02507921v1
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Review of Michael J. Greenacre, Theory and Application of Correspondence Analysis

Gilbert Saporta
Journal of Classification, 1996, pp.165-166
Journal articles hal-02612016v1
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A General Family Of Probability Distributions

Gilbert Saporta , Vasile Preda
Annales de l'ISUP, 1995, XXXIX (2), pp.71-93
Journal articles hal-03660030v1
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Période opérationnelle moyenne de la carte de moyennes mobiles équipondérées pour le contrôle du centrage d'un procédé

Ndèye Niang , Gilbert Saporta
Revue de Statistique Appliquée, 1995, 43 (3), pp.5-20
Journal articles hal-02507882v1
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Une méthode de Discrimination non paramétrique

S. Mahjoub , Gilbert Saporta
Revue de Statistique Appliquée, 1994, 42 (2), pp.99-113
Journal articles hal-02507853v1

Data analysis for numerical and categorical individual time-series

Gilbert Saporta
Applied Stochastic Models and Data Analysis, 1985, 1 (2), pp.109-119. ⟨10.1002/asm.3150010204⟩
Journal articles hal-02507824v1
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Correspondence analysis, with an extension towards nominal time series

Jean-Claude Deville , Gilbert Saporta
Journal of Econometrics, 1983, 22 (1-2), pp.169-189. ⟨10.1016/0304-4076(83)90098-2⟩
Journal articles hal-02507795v1
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Pondération optimale de variables qualitatives en analyse des données

Gilbert Saporta
Statistique et analyse des données, 1979, 4 (3), pp.19-31
Journal articles hal-02507784v1
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Quelques applications des opérateurs d'Escoufier au traitement des variables qualitatives

Gilbert Saporta
Statistique et analyse des données, 1976, 1 (1), pp.38-46
Journal articles hal-02507775v1
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Dépendance et codages de deux variables aléatoires

Gilbert Saporta
Revue de Statistique Appliquée, 1975, 23 (1), pp.43-63
Journal articles hal-02507766v1

Clustering variables: a survey and some new developments

Ndèye Niang , Mory Ouattara , Gilbert Saporta
Sensometrics 2024, The Sensometric Society, Jun 2024, Paris, France
Conference papers hal-04601242v1
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Enhancing Explainability in Predictive Maintenance : Investigating the Impact of Data Preprocessing Techniques on XAI Effectiveness

Mouhamadou-Lamine Ndao , Genane Youness , Ndèye Niang , Gilbert Saporta
The 37th International Conference of the Florida Artificial Intelligence Research Society -FLAIRS-37, May 2024, Florida, United States
Conference papers hal-04579205v1
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Optimal Scaling: New Insights Into an Old Problem

Gilbert Saporta
SDS 2024; Statistics and Data Science Conference, SIS, Apr 2024, Palermo, Italy
Conference papers hal-04544367v1
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Effet de la complexité du réseau LSTM sur l'explicabilité en Maintenance Prédictive

Lamine Mouhamadou Ndao , Genane Youness , Ndèye Niang , Gilbert Saporta
JdS 2024: 55ièmes Journées de Statistique, SFDS, May 2024, Bordeaux, France
Conference papers hal-04612045v1

Codage optimal et encodage: nouveaux regards sur un ancien problème

Gilbert Saporta
CISEM 2024, 4ème Colloque international statistique et économétrie, Faculté des sciences économiques et de gestion, May 2024, Mahdia, Tunisie
Conference papers hal-04580651v1
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Une revue systématique de la littérature autour du biais, de l'équité et de l'explicabilité

Mouhamadou-Lamine Ndao , Genane Youness , Ndèye Niang , Gilbert Saporta
CNIA 2023 - Conférence Nationale en Intelligence Artificielle, AFIA- Association française pour l'Intelligence Artificielle, Jul 2023, Strasbourg, France. pp.87-98
Conference papers hal-04158443v1
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Consensus de partitions en NLP pour une revue systématique de la littérature autour de l'XAI du biais et de l'équité

Mouhamadou-Lamine Ndao , Ndèye Niang , Genane Youness , Gilbert Saporta
SFC'2023; Rencontres de la Société Francophone de Classification, Société Francophone de Classification, Jul 2023, Strasbourg, France. pp.43-48
Conference papers hal-04158417v1

Optimal Scaling: New Insights Into an Old Problem

Gilbert Saporta
ASMDA 2023, 20th Applied Stochastic Models and Data Analysis Conference, Hellenic Mediterranean University, Jun 2023, Heraklion - Crete, Greece
Conference papers hal-04123670v1
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A comparison of some methods for clustering of variables of mixed types

N'Dèye Niang , Mory Ouattara , Gilbert Saporta
XXX Meeting of the Portuguese Association for Classification and Data Analysis (JOCLAD 2023), CLAD, Apr 2023, Viana Do Castelo, Portugal. pp.85-86
Conference papers hal-04080343v1

Sparse non-symmetrical correspondence analysis

Ruiping Liu , Ndèye Niang , Gilbert Saporta
CARME - Correspondence Analysis and Related Methods, Universität Bonn, Sep 2023, Bonn, Germany
Conference papers hal-04223695v1
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Une comparaison de quelques méthodes de classification de variables mixtes

Ndèye Niang , Mory Ouattara , Gilbert Saporta
SFC'2023; Rencontres de la Société Francophone de Classification, Jul 2023, Strasbourg, France. pp.115-116
Conference papers hal-04158375v1
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Quantifying the contribution of individual records to the reidentification risk of (pseudo) anonymized datasets

Michel Béra , Vasiliki Daskalaki , Gilbert Saporta , Kimon Spiliopoulos , Konstantinos Spinakis
64th ISI World Statistics Congress, International Statistical Institute, Jul 2023, Ottawa (Ontario), Canada
Conference papers hal-04165346v1

On some issues related to the fairness of algorithms

Gilbert Saporta
Compstat 2022, 24th International Conference on Computational Statistics, International Association for Statistical Computing- European Regional Section, Aug 2022, Bologna, Italy
Conference papers hal-03760485v1

Codage optimal : nouveaux regards sur un ancien problème

Gilbert Saporta
27èmes rencontres de la Société Francophone de Classification (SFC) 2022, Université Lumière Lyon 2, Sep 2022, Lyon, France
Conference papers hal-03778052v1

Some spatial regression models for functional and compositional data

Tingting Huang , Gilbert Saporta
Conference in honor of Christine Thomas-Agnan, Toulouse School of Economics, Jul 2022, Toulouse, France
Conference papers hal-03791487v1

Equité et explicabilité des algorithmes :  définitions, paradoxes et biais

Gilbert Saporta
CISEM 2022, 3eme Colloque international statistique et économétrie, Faculté des sciences économiques et de gestion, Mahdia, May 2022, Mahdia, Tunisie
Conference papers hal-03668668v1

From the triumph of black boxes to the right to understand and the search for fairness

Gilbert Saporta
ASMDA 2021, Jun 2021, Athens, Greece
Conference papers hal-03245218v1
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Sparse Divisive Feature Clustering

Ndèye Niang-Keita , Mory Ouattara , Gilbert Saporta
XXVIII Meeting of the Portuguese Association for Classification and Data Analysis (JOCLAD 2021), CLAD, Dec 2021, Covilhã, Portugal. pp.75-76
Conference papers hal-03475860v1

Sparse Correspondence Analysis for Contingency Tables

Gilbert Saporta
Celebrating 40 years of Greek Statistical Institute 1981-2021, Greek Statistical Institute, Mar 2021, Athènes, Greece
Conference papers hal-03183719v1

INTERPRÉTABILITÉ DES MODÈLES PRÉDICTIFS

Gilbert Saporta
ASI 11. 11ème Colloque International sur l'Analyse Statistique Implicative, Nov 2021, Belfort, France
Conference papers hal-03425974v1

About Interpreting and Explaining Machine Learning and Statistical Models

Gilbert Saporta
SMTDA 2020; 6th Stochastic Modeling Techniques and Data Analysis International Conference, Jun 2020, Barcelone (virtual), Spain
Conference papers hal-02779513v1
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Sparse Multiple Correspondence Analysis

Vincent Guillemot , Julie Le Borgne , Arnaud Gloaguen , Arthur Tenenhaus , Gilbert Saporta
52èmes Journées de Statistique, Société Française de Statistique (SFdS), May 2020, Nice, France. pp.830-835
Conference papers pasteur-03037346v1

Sparse Correspondence Analysis

Gilbert Saporta , Ruiping Liu , Ndeye Niang Keita , Huiwen Wang
ASMDA 2019. 18th Conference of the Applied Stochastic Models and Data Analysis International Society, Jun 2019, Florence, Italy
Conference papers hal-02471317v1

Impact of work-related psychosocial factors on mental health: A cross-sectional study in the French working population

Oumou Daouda , Astrid Chevance , Alexandre Salvador , Patrick Légeron , Yannick Morvan
Work, Stress and Health 2019 Conference of the American Psychological Association, Nov 2019, Philadelphia, United States
Conference papers hal-02470678v1

De l'analyse exploratoire à la modélisation prédictive: le chemin de la science des données

Gilbert Saporta
Montpellier: berceau de la Data Science. Colloque en l'honneur du Pr. Yves Escoufier, Jun 2019, Montpellier, France
Conference papers hal-03334607v1

Science des données, données massives : défis et nouveaux métiers

Gilbert Saporta
CISEM 2019, May 2019, Mahdia, Tunisie
Conference papers hal-02471319v1

Sparse Methods for Unsupervised Data Analysis

Gilbert Saporta , Ruiping Liu , Ndeye Niang Keita , Huiwen Wang
The 4th International Symposium on Interval Data Modelling (SIDM 2019), Jun 2019, Pékin, China
Conference papers hal-02471316v1
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Clusterwise Methods: a Synthesis and New Developments

Gilbert Saporta
Homenagem a Fernando da Costa Nicolau, Associação Portuguesa de Classificação e Análise de Dados, Jun 2018, Lisbonne, Portugal. pp.23-26
Conference papers hal-03187023v1

SFLM: A mix of a Functional Linear Model and of a Spatial Autoregressive Model for spatially correlated functional data

Tingting Huang , Gilbert Saporta , Huiwen Wang , Shanshan Wang
CroNoS Workshop on Functional Data Analysis, Aug 2018, Iasi, Romania
Conference papers hal-02471736v1
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Clusterwise multiblock PLS

Ndèye Niang , Stéphanie Bougeard , Gilbert Saporta
SFC 2018, Sep 2018, Paris, France
Conference papers hal-02471608v1
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Clusterwise methods, past and present

Gilbert Saporta
ISI 2017 61st World Statistics Congress, Jul 2017, Marrakech, Morocco
Conference papers hal-02473529v1
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Clusterwise Sparse PLS

Stéphanie Bougeard , Ndeye Niang-Keita , Cristian Preda , Gilbert Saporta
PLS'17, Jun 2017, Macao, Macau SAR China
Conference papers hal-02475001v1
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Expliquer ou prédire? Les nouveaux défis

Gilbert Saporta
Chimiometrie 2017, Jan 2017, Paris, France
Conference papers hal-02507348v1

Importance of factors contributing to work-related stress: comparison of four metrics

Mounia Hocine , Natalia Feropontova , Ndèye Niang , Karim Ait Bouziad , Gilbert Saporta
ASMDA 2017, Jun 2017, London, United Kingdom
Conference papers hal-02474927v1
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Identification et hiérarchisation des facteurs psychosociaux liés au stress au travail

Mounia Hocine , Karim Aït Bouziad , Patrick Légeron , William Dab , Gilbert Saporta
49èmes journées de statistique, May 2017, Avignon, France
Conference papers hal-02474970v1

Predictive versus Generative Modelling: a Challenge for (Social) Sciences

Gilbert Saporta
Data Science & Social Research Conference, Feb 2016, Naples, Italy
Conference papers hal-02500634v1
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Intégrer les données manquantes dans la sélection de variables pour données longitudinales

Julia Geronimi , Gilbert Saporta
48 èmes Journées de Statistique, May 2016, Montpellier, France
Conference papers hal-02500612v1

Training Data Scientists: A Few Challenges

Gilbert Saporta
European Data Science Conference, European Association for Data Science, Nov 2016, Luxembourg, Luxembourg
Conference papers hal-03953145v1
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A New Approach to Estimate Uncertainty in Waste Characterization

Biagio Zaffora , Matteo Magistris , Gilbert Saporta
Advances in Nuclear Nonproliferation Technology and Policy Conference, Sep 2016, Santa Fe, United States
Conference papers hal-02500574v1
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Prédiction en régression clusterwise PLS

Ndèye Niang , Stéphanie Bougeard , Gilbert Saporta
48 èmes Journées de Statistique, May 2016, Montpellier, France
Conference papers hal-02500605v1

Variable selection for multiply imputed data with penalized generalized estimating equations

Julia Geronimi , Gilbert Saporta
XXVIIIth International Biometric Conference, Jul 2016, Victoria, Canada
Conference papers hal-02500597v1

Variable selection for longitudinal biomarkers constrained by a detection limit

Julia Geronimi , Gilbert Saporta
Compstat 2016, Aug 2016, Oviedo, Spain
Conference papers hal-02500582v1

Regularized clusterwise multiblock regression

Stéphanie Bougeard , Ndèye Niang , Gilbert Saporta
Compstat 2016, Aug 2016, Oviedo, Spain
Conference papers hal-02500591v1

Some Sparse Methods for High Dimensional Data

Gilbert Saporta , Anne Bernard , Stéphanie Bougeard , Ndèye Niang , Cristian Preda
H2DM International Workshop on High Dimensional Data Mining, Jun 2016, Naples, Italy
Conference papers hal-02500643v1

Generalizing Partial Least Squares and Correspondence Analysis to Predict Categorical (and Heterogeneous) Data

Hervé Abdi , Derek Beaton , Gilbert Saporta
7th conference on Correspondence Analysis and Related Methods CARME 2015, Sep 2015, Napoli, Italy
Conference papers hal-02507459v1

Clusterwise multiblock PLS regression

Ndeye Niang-Keita , Stéphanie Bougeard , Gilbert Saporta
CFE-CMStats, Dec 2015, London, United Kingdom
Conference papers hal-02507429v1
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The Effect of Missing Visits on GEE, a Simulation Study

Julia Geronimi , Gilbert Saporta
Applied Stochastic Models and Data Analysis ASMDA 2015, Jun 2015, Le Pirée, Greece
Conference papers hal-02507487v1

Clusterwise multiblock PLS

Ndeye Niang-Keita , Stéphanie Bougeard , Gilbert Saporta , Hervé Abdi
CARME 2015: Correspondence Analysis and Related Methods, Sep 2015, Napoli, Italy
Conference papers hal-02507449v1

Exploratory data analysis and contiguity relations: An outlook

Giuseppe Giordano , Gilbert Saporta , Maria Prosperina Vitale
CFE-CMStatistics, Dec 2015, London, United Kingdom
Conference papers hal-02507419v1

Conjoint Analysis: past, present and issues

Gilbert Saporta
Choice and preference analysis for quality improvement and seminar on experimentation, Jul 2015, Bari, Italy
Conference papers hal-02507516v1

Les méthodes « clusterwise » : principes et applications

Gilbert Saporta , Stéphanie Bougeard , Ndeye Niang-Keita
XXII èmes rencontres de la Société Francophone de Classification, Sep 2015, Nantes, France
Conference papers hal-02507509v1

Screening Policies for Health Impact Assessment: cluster analysis for easier decision making

José Pereira Miguel , Leonor Bacelar-Nicolau , Gilbert Saporta
8th European Public Health Conference, European Public Health Association, Oct 2015, Milan, Italy. pp.133-134, ⟨10.1093/eurpub/ckv171.014⟩
Conference papers hal-03130097v1
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L'effet de visites manquantes sur l'estimateur des GEE, une étude par simulation

Julia Geronimi , Gilbert Saporta
47èmes journées de statistique, Jun 2015, Lille, France
Conference papers hal-02507494v1

Screening policies in health impact assessment: easier decision making through cluster analysis

Leonor Bacelar-Nicolau , José Pereira Miguel , Gilbert Saporta
8th European Congress of Epidemiology, International Epidemiological Association, Jun 2015, Maastricht, Netherlands. pp.852, ⟨10.1007/s10654-015-0072-z⟩
Conference papers hal-03130198v1

Which analytic methods for Big Data?

Gilbert Saporta
ARS'15. Fifth International Workshop on Social Network Analysis, Università degli Studi di Salerno, Apr 2015, Capri, Italy
Conference papers hal-03953110v1

A methodological tool for work-related stress management: Importance-Performance Analysis used complementary to PLS path modelling

Mounia Hocine , Karim Aït Bouziad , Gilbert Saporta
Applied Stochastic Models and Data Analysis, Jul 2015, Le Pirée, Greece
Conference papers hal-02507482v1
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A PLS Path Model for Predicting Impact of Job Characteristics on Work-Related Stress

Mounia Hocine , Giorgio Russolillo , Gilbert Saporta
PLS2014. 8th International Conference on Partial Least Squares and related Methods, May 2014, Paris, France
Conference papers hal-01126417v1
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An integration of partial least squares and sparsified multiple correspondence analysis applied to genetic data

Derek Beaton , Anne Bernard , Hervé Abdi , Gilbert Saporta
PLS2014. 8th International Conference on Partial Least Squares and Related Methods, May 2014, Paris, France
Conference papers hal-01126419v1
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Data Mining, Machine Learning and Official Statistics

Gilbert Saporta , Hossein Hassani
Conference of European Statistics Stakeholders, Nov 2014, Rome, Italy
Conference papers hal-01126492v1

De l'ACP sparse à l'ACM sparse

Anne Bernard , Gilbert Saporta
Agrostat 2014, Mar 2014, Rabat, Maroc
Conference papers hal-01126395v1

Supervised classification and experimental designs

Gilbert Saporta
Compstat 2014, Aug 2014, Genève, Switzerland
Conference papers hal-01126449v1
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Régression typologique pour données multi-blocs

Ndeye Niang Keita , Gilbert Saporta
46 émes journées de statistique, Jun 2014, Rennes, France
Conference papers hal-01126425v1

From Sparse Regression to Sparse Multiple Correspondence Analysis

Gilbert Saporta
European Conference on Data Analysis, Jul 2013, Luxembourg, Luxembourg. pp.25
Conference papers hal-01126275v1
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A Robust Strategy for Combining Several Classifiers for Small Samples and Heterogeneous Predictors

Charles Gomes , Hisham Nocairi , Marie Thomas , Jean-François Collin , Gilbert Saporta
Chimiometrie 2013, Sep 2013, Brest, France. pp.33-34
Conference papers hal-01126303v1
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Analyse en composantes principales sparse pour données multiblocs et extension à l'analyse des correspondances multiples sparse

Anne Bernard , Gilbert Saporta
45 émes Journées de statistique, May 2013, Toulouse, France
Conference papers hal-01126256v1

Reject inference techniques and semi supervised methods implemented in the process for granting credit

Asma Guizani , Besma Souissi , Salwa Benammou , Gilbert Saporta
ERCIM 2013, Dec 2013, Londres, United Kingdom
Conference papers hal-01126358v1
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Une comparaison de quatre techniques d'inférence des refusés dans le processus d'octroi de crédit

Asma Guizani , Besma Souissi , Salwa Benammou , Gilbert Saporta
45 émes Journées de statistique, May 2013, Toulouse, France
Conference papers hal-01126255v1

A survey of some sparse methods for high-dimensional data

Gilbert Saporta
SADA'13, Mar 2013, Cotonou, Benin
Conference papers hal-01126236v1
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Sparse principal component analysis for multiblock data and its extension to sparse multiple correspondence analysis

Anne Bernard , Christiane Guinot , Gilbert Saporta
Compstat 2012, International Association for Statistical Computing, Aug 2012, Limassol, Cyprus. pp.99-106
Conference papers hal-01126171v1

A generalisation of sparse PCA to multiple correspondence analysis

Gilbert Saporta , Anne Bernard , Christiane Guinot
ERCIM 2012, Dec 2012, Oviedo, Spain
Conference papers hal-01126217v1
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Méthodes multiblocs pour l'identification de gènes associés au vieillissement cutané

Anne Bernard , Arthur Tenenhaus , Jean-François Zagury , Christiane Guinot , Gilbert Saporta
JdS'12, May 2012, Bruxelles, Belgique
Conference papers hal-00752243v1

Statistique et analyse de données pour l’assureur

Gilbert Saporta
Gender Directive Conference, ActuariaCnam, May 2012, Paris, France
Conference papers hal-03548803v1
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Méthodes multiblocs pour l'identification de gènes associés au vieillissement cutané chez 502 femmes caucasiennes adultes

Anne Bernard , Arthur Tenenhaus , Jean-François Zagury , Gilbert Saporta , Christiane Guinot
EGC 2012, Jan 2012, Bordeaux, France. pp.555-556
Conference papers hal-00750918v1
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Stacking prediction for a binary outcome

Charles Gomes , Hisham Nocairi , Marie Thomas , Fabien Ibanez , Jean-François Collin
Compstat 2012, Aug 2012, Limassol, Cyprus. pp.271-282
Conference papers hal-01126172v1
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Kernel discrimination and explicative features: an operative approach

Caterina Liberati , Furio Camillo , Gilbert Saporta
Compstat 2012, Aug 2012, Limassol, Cyprus. pp.507-518
Conference papers hal-01126173v1
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Contrôle non paramétrique de procédés par lots basé sur STATIS et la classification

Ndeye Niang Keita , Gilbert Saporta , Flavio Fogliatto
Agrostat2012, 12èmes journées Européennes Agro-Industrie et Méthodes Statistiques, Mar 2012, Paris, France. pp.163-169
Conference papers hal-01126032v1

Mining Official Data: What's New?

Gilbert Saporta
2012 SIAM International Conference on Data Mining, Apr 2012, Anaheim, United States
Conference papers hal-01126122v1
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Approche bayesienne des modèles à équations structurelles utilisant l'expansion paramétrique

Séverine Demeyer , Jean-Louis Foulley , Nicolas Fischer , Gilbert Saporta
43. Journées de Statistique, Jun 2011, Tunis, Tunisie
Conference papers hal-01125869v1
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A Semi-Supervised Hybrid System to Enhance the Recommendation of Channels in terms of Campaign ROI

Julie Séguéla , Gilbert Saporta
CIKM'11, 20th ACM Conference on Info