Aurore Archimbaud

TSE Associate Faculty

Assistant Professor, Toulouse Business School

Department:

Research group(s):

Research interest(s): Multivariate data analysis, Robust statistics, Functional data analysis, Rating-scale data

Full CV pdf | 308.76 KB

Contact

Contact by email

Biography

Aurore Archimbaud is an Assistant Professor at Toulouse Business School in Toulouse. After her doctorate in collaboration with Toulouse 1 Capitole University and ippon innovation, she has previously been a data scientist in Artificial Intelligence for private companies in France and Canada and a researcher in the Department of Econometrics at Erasmus School of Economics (ESE) in the Netherlands. Her research interests include the analysis of multivariate data, outlier detection for high-dimensional or functional data, dimension reduction, and robust analysis of scale data.

Tandem clustering with invariant coordinate selection

Andreas Alfons, Aurore Archimbaud, Klaus Nordhausen, and Anne M. Ruiz

Econometrics and Statistics, 2026, forthcoming

Generalized implementation of invariant coordinate selection with positive semi-definite scatter matrices

Aurore Archimbaud

Journal of Multivariate Analysis, vol. 211, n° 105520, January 2026

Invariant Coordinate Selection and Fisher discriminant subspace beyond the case of two group

Colombe Becquart, Aurore Archimbaud, Anne M. Ruiz, Luka Prilc, and Klaus Nordhausen

Journal of Multivariate Analysis, vol. 211, n° 105521, January 2026

ICS for multivariate functional anomaly detection with applications to predictive maintenance and quality control

Aurore Archimbaud, Fériel Boulfani, Xavier Gendre, Klaus Nordhausen, Anne M. Ruiz, and Joni Virta

Econometrics and Statistics, vol. 33, January 2025, pp. 282-303

Numerical Considerations and a New Implementation for Invariant Coordinate Selection

Aurore Archimbaud, Zlatko Drmac, Klaus Nordhausen, Una Radojicic, and Anne M. Ruiz

SIAM Journal on Mathematics of Data Science, vol. 5, n° 1, January 2023, pp. 97-121

ICS for multivariate outlier detection with application to quality control

Aurore Archimbaud, Klaus Nordhausen, and Anne M. Ruiz

Computational Statistics and Data Analysis, vol. 128, December 2018, pp. 184-199

Unsupervized outlier detection with ICSOutlier

Aurore Archimbaud, Klaus Nordhausen, and Anne M. Ruiz

The R Journal, vol. 10, n° 1, January 2018, pp. 234-250

Double Folding Test of Unimodality with an Application to Invariant Coordinate Selection

Colombe Becquart, Aurore Archimbaud, Anne M. Ruiz, and Zaineb Smida

TSE Working Paper, vol. 26-1769, September 2026

A Note on the Folding Test of Unimodality: limitation and improved alternative

Colombe Becquart, Aurore Archimbaud, Anne M. Ruiz, and Zaineb Smida

arXiv, vol. 2605.13326, May 2026

Aurore Archimbaud

Contact

Biography

Tandem clustering with invariant coordinate selection

Generalized implementation of invariant coordinate selection with positive semi-definite scatter matrices

Invariant Coordinate Selection and Fisher discriminant subspace beyond the case of two group

ICS for multivariate functional anomaly detection with applications to predictive maintenance and quality control

Numerical Considerations and a New Implementation for Invariant Coordinate Selection

ICS for multivariate outlier detection with application to quality control

Unsupervized outlier detection with ICSOutlier

Double Folding Test of Unimodality with an Application to Invariant Coordinate Selection

A Note on the Folding Test of Unimodality: limitation and improved alternative

See also