Nidhal Rezg is Professor at the University of Lorraine, France, and has been Director of the “Génie de Industriel, de Production et de Maintenance” (LGIPM) laboratory in Metz since 2006. His research interests include the modeling, simulation and optimization of stochastic processes, reliability and maintenance and Petri nets.
Sofiene Dellagi is Assistant Professor at the University of Lorraine, France. He is a member of the LGIPM laboratory in Metz. His research works concentrate on reliability, maintenance, production management and the optimization of production systems of goods and services.
Abdelhakim Khatab is Assistant Professor at the Ecole Nationale d’Ingénieurs de Metz, France. He is a member of the Maintenance and Production Management team of the LGIPM laboratory in Metz. His research works focus on reliability design and analysis, and maintenance optimization of production systems of goods and services.