1 code implementation • 21 Oct 2022 • Alexandre Hippert-Ferrer, Florent Bouchard, Ammar Mian, Titouan Vayer, Arnaud Breloy
Graphical models and factor analysis are well-established tools in multivariate statistics.
1 code implementation • 28 Jan 2022 • Florian Mouret, Alexandre Hippert-Ferrer, Frédéric Pascal, Jean-Yves Tourneret
To overcome this issue, a new EM algorithm is investigated for mixtures of elliptical distributions with the property of handling potential missing data.
no code implementations • 19 Oct 2021 • Alexandre Hippert-Ferrer, Ammar Mian, Florent Bouchard, Frédéric Pascal
This paper proposes a strategy to handle missing data for the classification of electroencephalograms using covariance matrices.