Clustering of Drivers' State Before Takeover Situations Based on Physiological Features Using Unsupervised Machine Learning. - Emmanuel de Salis; Quentin Meteier; Colin Pelletier; Marine Capallera; Leonardo Angelini; Andreas Sonderegger; Omar Abou Khaled; Elena Mugellini; Marino Widmer; Stefano Carrino (IHIET (Paris), 2021)