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Robust uncapacitated hub location
Transportation Research Part B: Methodological, 2017Abstract In this paper we present robust counterparts for uncapacitated hub location problems in which the level of conservatism can be controlled by means of a budget of uncertainty. We study three particular cases for which the parameters are subject to interval uncertainty: demand, transportation cost, and both simultaneously.
Carlos Armando Zetina +3 more
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The tree of hubs location problem with inter-hub stopovers.
2022The Physical Internet (PI) has emerged as a promising paradigm to increase the sustainability of logistics network while preserving their efficiency. PI logistics systems emulate the principles of the digital internet to establish highly interconnected and collaborative networks to make better use of the resources.
Ariztegui Beltran, Oscar +4 more
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The fuzzy reliable hub location problem
2010 Annual Meeting of the North American Fuzzy Information Processing Society, 2010A Hub Location Problem (HLP) deals with finding the locations of hub facilities and assignment of demand nodes to established facilities. Due to special characteristics of HLP, the overall performance of the network highly depends on proper performance of hubs. Therefore, the design of reliable networks is a critical issue to be considered.
Zarandi, M. H. F. +2 more
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The Tree of Hubs Location Problem
European Journal of Operational Research, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Contreras, Ivan +2 more
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Hub Location and the p-Hub Median Problem
Operations Research, 1996Hub facilities serve as switching and transshipment points in transportation and communication networks. Hub networks concentrate flows on the hub-to-hub links and benefit from economies of scale in interhub transportation. Most hub location research has focused on problems where each origin/destination is allocated to a single hub.
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Capacity selection for hubs and hub links in hub location problems
International Journal of Management Science and Engineering Management, 2015Hub location problems occur mainly in transportation and telecommunications networks. A hub is a transfer point at which either traffic from several origins is added up and forwarded to another hub, or disaggregated into several streams that are forwarded to their destinations.
Sina Rastani +2 more
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The gateway hub location problem
Journal of Air Transport Management, 2018Abstract We introduce the Gateway Hub Location Problem (GHLP) to design global air transportation systems. Relying on a three-level hub network structure and on having nodes located in different geographic regions, the GHLP consists of locating international gateways and domestic hubs, activating arcs to induce a connected gateway and hub network ...
Luiza Bernardes Real +3 more
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2015
Hub Location Problems (HLPs) lie at the heart of network design planning in transportation and telecommunication systems. They are a challenging class of optimization problems that focus on the location of hub facilities and on the design of hub networks.
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Hub Location Problems (HLPs) lie at the heart of network design planning in transportation and telecommunication systems. They are a challenging class of optimization problems that focus on the location of hub facilities and on the design of hub networks.
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Southern Economic Journal, 1991
In the decade since deregulation, the route structure of the airline industry has changed dramatically. The economies of scope that can be captured by using the hub-and-spoke route network have led to the development of many new hubs and to the expansion of others.
John H. Huston, Richard V. Butler
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In the decade since deregulation, the route structure of the airline industry has changed dramatically. The economies of scope that can be captured by using the hub-and-spoke route network have led to the development of many new hubs and to the expansion of others.
John H. Huston, Richard V. Butler
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Reliable single allocation hub location problem under hub breakdowns
Computers & Operations Research, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rostami, Borzou +3 more
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