Marie Chavent

According to our database, Marie Chavent authored at least 23 papers between 1998 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

From explained variance of correlated components to PCA without orthogonality constraints.

Marie Chavent, Guy Chavent

CoRR, 2024

2021

Combining clustering of variables and feature selection using random forests.

Marie Chavent, Robin Genuer, Jérôme Saracco

Commun. Stat. Simul. Comput., 2021

Handling Correlations in Random Forests: which Impacts on Variable Importance and Model Interpretability?

Marie Chavent, Jérôme Lacaille, Alex Mourer, Madalina Olteanu

Proceedings of the 29th European Symposium on Artificial Neural Networks, 2021

2020

Sparse K-means for mixed data via group-sparse clustering.

Marie Chavent, Jérôme Lacaille, Alex Mourer, Madalina Olteanu

Proceedings of the 28th European Symposium on Artificial Neural Networks, 2020

2018

ClustGeo: an R package for hierarchical clustering with spatial constraints.

Marie Chavent, Vanessa Kuentz-Simonet, Amaury Labenne, Jérôme Saracco

Comput. Stat., 2018

2015

EEG classification for the detection of mental states.

Laurent Vézard, Pierrick Legrand, Marie Chavent, Frédérique Faïta-Aïnseba, Leonardo Trujillo

Appl. Soft Comput., 2015

2014

A sliced inverse regression approach for data stream.

Marie Chavent, Stéphane Girard, Vanessa Kuentz-Simonet, Benoit Liquet, Thi Mong Ngoc Nguyen, Jérôme Saracco

Comput. Stat., 2014

2013

Probabilistic Low-Rank Matrix Completion with Adaptive Spectral Regularization Algorithms.

Adrien Todeschini, François Caron, Marie Chavent

Proceedings of the Advances in Neural Information Processing Systems 26: 27th Annual Conference on Neural Information Processing Systems 2013. Proceedings of a meeting held December 5-8, 2013

Detecting mental states of alertness with genetic algorithm variable selection.

Laurent Vézard, Marie Chavent, Pierrick Legrand, Frédérique Faïta-Aïnseba, Leonardo Trujillo

Proceedings of the IEEE Congress on Evolutionary Computation, 2013

2012

Handling Missing Values with Regularized Iterative Multiple Correspondence Analysis.

Julie Josse, Marie Chavent, Benoit Liquet, François Husson

J. Classif., 2012

Orthogonal rotation in PCAMIX.

Marie Chavent, Vanessa Kuentz-Simonet, Jérôme Saracco

Adv. Data Anal. Classif., 2012

Divisive Monothetic Clustering for Interval and Histogram-valued Data.

Paula Brito, Marie Chavent

Proceedings of the ICPRAM 2012, 2012

Classification of EEG Signals by an Evolutionary Algorithm.

Laurent Vézard, Pierrick Legrand, Marie Chavent, Frédérique Faïta-Aïnseba, Julien Clauzel, Leonardo Trujillo

Proceedings of the Advances in Knowledge Discovery and Management, 2012

Classification de données EEG par algorithme évolutionnaire pour l'étude d'états de vigilance.

Laurent Vézard, Pierrick Legrand, Marie Chavent, Frédérique Faïta-Aïnseba, Julien Clauzel

Proceedings of the Extraction et gestion des connaissances (EGC'2012), Actes, janvier 31, 2012

2007

Analyse en Facteurs : présentation et comparaison des logiciels SAS, SPAD et SPSS.

Marie Chavent, Vanessa Kuentz, Jérôme Saracco

Monde des Util. Anal. Données, 2007

DIVCLUS-T: A monothetic divisive hierarchical clustering method.

Marie Chavent, Yves Lechevallier, Olivier Briant

Comput. Stat. Data Anal., 2007

Evaluation d'une approche de classification conceptuelle.

Marie Chavent, Yves Lechevallier

Proceedings of the Extraction et gestion des connaissances (EGC'2007), 2007

2006

Empirical Comparison of a Monothetic Divisive Clustering Method with the Ward and the k-means Clustering Methods.

Marie Chavent, Yves Lechevallier

Proceedings of the Data Science and Classification, 2006

Adaptive Hausdorff distances and dynamic clustering of symbolic interval data.

Francisco de A. T. de Carvalho, Renata M. C. R. de Souza, Marie Chavent, Yves Lechevallier

Pattern Recognit. Lett., 2006

New clustering methods for interval data.

Marie Chavent, Francisco de A. T. de Carvalho, Yves Lechevallier, Rosanna Verde

Comput. Stat., 2006

2003

Calcul des coefficients de régression et du PRESS en régression PLS1.

Marie Chavent, Brigitte Patouille

Monde des Util. Anal. Données, 2003

2001

Contamination par le mercure et classification en écotoxicologie : Approche classique, approche symbolique.

Marie Chavent, Chantal Lacombez, Alain Boudou, Régine Maury-Brachet

Monde des Util. Anal. Données, 2001

1998

A monothetic clustering method.

Marie Chavent

Pattern Recognit. Lett., 1998