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dc.contributor.authorTaherkhani, Gita
dc.contributor.authorAlumur, Sibel A. 19:22:56 (GMT) 19:22:56 (GMT)
dc.descriptionThe final publication is available at Elsevier via © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license
dc.description.abstractIn this paper, we study profit maximizing hub location problems. We formulate mathematical models determining the location of hubs, designing the hub networks, and routing the demand in order to maximize profit. The profit is calculated by summing the total revenue minus total cost. Total cost includes the total transportation cost, the installation cost of hubs, and the cost of operating hub links. We consider all possible allocation strategies: multiple allocation, single allocation, and r-allocation. As an extension, for each allocation strategy, we also model the cases in which direct connections between non-hub nodes are allowed. To test and evaluate the performances of the proposed models, we use two well-known data sets from the literature. We analyze the resulting hub networks under various different parameter settings.en
dc.description.sponsorshipNatural Sciences and Engineering Research Council of Canada [RGPIN-2015-05548]en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.subjecthub locationen
dc.subjecthub network designen
dc.subjectprofit maximizationen
dc.titleNeural bases of eye and gaze processing: The core of social cognitionen
dcterms.bibliographicCitationTaherkhani, G., & Alumur, S. A. (2019). Profit maximizing hub location problems. Omega, 86, 1–15.
uws.contributor.affiliation1Engineering, Faculty ofen
uws.contributor.affiliation2Management Sciencesen

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