Solving Transport ProblemsWalid Besbes is an Assistant Professor at the College of Computer Science and Information Technology, Taif University, Saudi Arabia. He is also a member of LOGIQ, University of Sfax, Tunisia. Diala Dhouib is a Professor in Quantitative Methods at the University of Sfax, Tunisia and Director of the Research Unit LOGIQ. She has initiated several research projects with economic agents and public organizations. iaz Wassan is a Reader in Management Science