1. Université Paris-Saclay, Univ Evry, IMT-BS, LITEM, Evry-Courcouronnes, France
2. Léonard de Vinci Pôle Universitaire, Research Center, Paris La Défense, France
3. Faculty of Economics and Business, University of Groningen, Groningen, The Netherlands
4. Department of Computer Science, Norwegian University of Science and Technology, Trondheim, Norway