Login | Register

Modular Hub Location Problems

Title:

Modular Hub Location Problems

Mirzaghafour, Faezeh Sadat (2013) Modular Hub Location Problems. Masters thesis, Concordia University.

[img]
Preview
Text (application/pdf)
Mirzaghafour_MASc-S2013.pdf - Accepted Version
1MB

Abstract

Hub location problems deal with the location of a set of hub facilities and the design of the network so as to provide the most cost-effective way to route a set of commodities through the network. In this thesis we present the Modular Hub Location Problem (MHLP). The MHLP differs from classical hub location problems in the way the economies of scale are modeled. The MHLP considers a step-wise cost function to model the flow dependency of transportation costs at the links of the network. We propose four variants of the MHLP: single allocation and multiple allocation versions with the assumption of having direct connections or not for each case. Computational experiments are performed on benchmark instances in order to evaluate the efficiency and limitations of the considered models.

Divisions:Concordia University > Gina Cody School of Engineering and Computer Science > Mechanical and Industrial Engineering
Item Type:Thesis (Masters)
Authors:Mirzaghafour, Faezeh Sadat
Institution:Concordia University
Degree Name:M.A. Sc.
Program:Industrial Engineering
Date:14 February 2013
Thesis Supervisor(s):Contreras, Ivan
ID Code:976925
Deposited By: FAEZEH SADAT MIRZA GHAFOUR
Deposited On:06 Jun 2013 20:11
Last Modified:18 Jan 2018 17:43
All items in Spectrum are protected by copyright, with all rights reserved. The use of items is governed by Spectrum's terms of access.

Repository Staff Only: item control page

Downloads per month over past year

Back to top Back to top