Browsing Waterloo Research by Author "Saldanha-da-Gama, Francisco"
Now showing items 1-2 of 2
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Modeling congestion and service time in hub location problems
Alumur, Sibel A.; Nickel, Stefan; Rohrbeck, Brita; Saldanha-da-Gama, Francisco (Elsevier, 2018-03-01)In this paper, we present a modeling framework for hub location problems with a service time limit considering congestion at hubs. Service time is modeled taking the traveling time on the hub network as well as the handling ... -
Multi-period hub network design problems with modular capacities
Alumur, Sibel A.; Nickel, Stefan; Saldanha-da-Gama, Francisco; Secerdin, Yusuf (Springer, 2016-11-01)In this paper, a modeling framework is proposed for multi-period hub location. The problems to be studied are extensions of classical hub location problems to the situation in which the hub network can be progressively ...