Seminar by Pooya Hoseinpour

April 13, 2018 @ 1:40 pm – 2:40 pm
MA-330 (MA Building, Umit Berkman Seminar Room)
Ceyda Tutaşı
+90(312) 2901276

“A profit-maximization location-capacity model for designing a service system with risk of service interruptions”
by Pooya Hoseinpour
Ph.D. in Industrial Engineering & Management Systems – McGill University

This paper considers the design of an immobile service system in which each facility’s service process is subject to the risk of interruptions. The location-capacity decisions and allocations are simultaneously made to maximize the difference between the service provider’s profit and the sum of customers’ transportation and waiting costs. An efficient Lagrangian-based solution algorithm is developed, which solves large-sized instances with up to 50 service facilities and 500 customers in a few seconds. Several sensitivity analyses and managerial insights are presented. The model is also applied to a case study on a logistics network design problem in the zinc mining industry.