About
I am an assistant professor at the Department of Information, Operations and Management Sciences of Toulouse Business School (TBS) in France.
From February 2015 to January 2018, I did a Ph.D in collaboration with the University Toulouse 1 Capitole (France) and ippon innovation about outlier detection for high-dimensional data. Then, I worked for five years for private companies in France and Canada as a Data Scientist, R&D engineer and trainer in Statistics. From January 2022 to December 2023, I was a researcher at the Department of Econometrics of Erasmus School of Economics (ESE) - Erasmus University Rotterdam (EUR) in the Netherlands.
My main research interests are:
- Multivariate data analysis
- Outlier detection
- Dimension reduction
- Robust statistics
- Functional data analysis
- Unsupervised methods
- Data visualization
- Rating-scale data
Now I am continuing my research on dimension reduction and robustness for rating scale data.
Download my CV here.
Publications
Tandem clustering with invariant coordinate selection
Alfons, A., Archimbaud, A., Nordhausen, K., & Ruiz-Gazen, A. (2024). Tandem clustering with invariant coordinate selection. Econometrics and Statistics, ISSN 2452-3062.
Read more about itSoftware
ICSClust: Tandem Clustering with Invariant Coordinate Selection
Archimbaud, A., Alfons, A., Nordhausen, K., and Ruiz-Gazen, A. (2023).
R package version 0.1.0
Read more about itTalks
Robust matrix completion for rating-scale data
Dr. Aurore Archimbaud
Researcher
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