Giorgos Tolias
Date: Sept. 2017 (1 week)
Institution: Czech Technical University, Czech Republic
Vincent Oria
Date: July 2017 (2 weeks)
Institution: New Jersey Institute of Technology, Newark, USA
Michael Houle
Institution: National Institute of Informatics, Tokyo, Japan
Gabriel B. de Fonseca
Date: Nov. 2016 - Jan. 2017
Institution: PUC Minas, Brazil
Laurent Amsaleg
Date: Oct. 2017 (2 days)
Date: May. 2017 (1 week)
Institution: East China Normal University, Shanghai, PRC
Clément Dalloux
Date: Nov.-Dec 2017 (1 month)
Institution: Pontifícia Universidade Católica do Paraná, Brazil
Guillaume Gravier
Date: Nov. 2017 (1 week)
Institution: Universidad de Chile, Santiago, Chile