Exact and heuristic approaches for the cycle hub location problem
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Operations Research"
DOI: 10.1007/s10479-015-2091-2
Abstract: In this paper, we present solution algorithms for the cycle hub location problem (CHLP), which seeks to locate p hub facilities that are connected by means of a cycle, and to assign non-hub nodes to… read more here.
Keywords: location problem; hub; cycle hub; cycle ... See more keywords
Benders Decomposition Algorithms for Two Variants of the Single Allocation Hub Location Problem
Sign Up to like & getrecommendations! Published in 2018 at "Networks and Spatial Economics"
DOI: 10.1007/s11067-018-9424-z
Abstract: The hub location problem (HLP) is a special type of the facility location problem with numerous applications in the airline industry, postal services, and computer and telecommunications networks. This paper addresses two basic variants of… read more here.
Keywords: location problem; problem; single allocation; hub location ... See more keywords
The capacitated single-allocation p-hub location routing problem: a Lagrangian relaxation and a hyper-heuristic approach
Sign Up to like & getrecommendations! Published in 2019 at "EURO Journal on Transportation and Logistics"
DOI: 10.1007/s13676-019-00141-w
Abstract: A variant of the hub location routing problem studied in this work, which is the problem of locating a set of hub nodes, is establishing the hub-level network and allocating the spoke nodes to the… read more here.
Keywords: hub; location routing; hub location; problem ... See more keywords
Mathematical modeling for a p-mobile hub location problem in a dynamic environment by a genetic algorithm
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2017.09.032
Abstract: Abstract In this study, a new mobile p -hub location problem in a dynamic environment is proposed, where there are mobile facilities inside hub nodes that can be transferred to other nodes in the next… read more here.
Keywords: mobile hub; hub; dynamic environment; hub location ... See more keywords
Modeling congestion and service time in hub location problems
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DOI: 10.1016/j.apm.2017.10.033
Abstract: Abstract 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… read more here.
Keywords: location problems; service time; time; congestion ... See more keywords
The gateway hub location problem
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Air Transport Management"
DOI: 10.1016/j.jairtraman.2018.08.006
Abstract: 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… read more here.
Keywords: location problem; hub; gateway hub; global flows ... See more keywords
Reliable single-allocation hub location problem with disruptions
Sign Up to like & getrecommendations! Published in 2019 at "Transportation Research Part E: Logistics and Transportation Review"
DOI: 10.1016/j.tre.2019.01.008
Abstract: Hub transportation networks are vulnerable to uncertainties such as natural disasters or terrorist attacks. We investigate the single-allocation p-hub location problems and the effect of uncertainties on deliveries. We introduce a bi-objective reliable capacitated p-hub… read more here.
Keywords: hub; transportation; hub location; single allocation ... See more keywords
A co-opetitive framework for the hub location problems in transportation networks
Sign Up to like & getrecommendations! Published in 2017 at "Optimization"
DOI: 10.1080/02331934.2017.1295045
Abstract: In this paper, we present the first model of co-opetition for a Hub Location Problem between two logistics service provider (LSPs) companies where the mother company is the owner of infrastructure. The LSPs would like… read more here.
Keywords: location problems; framework hub; opetitive framework; hub ... See more keywords
Hierarchical Multimodal Hub Location With Time Restriction for China Railway (CR) Express Network
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DOI: 10.1109/access.2020.2983423
Abstract: Known as the Belt and Road Initiative, China Railway(CR) Express is a cross-continent railway container transport mode between China and Europe, and plays an important role for connecting China and Eurasia market to boost the… read more here.
Keywords: express; hub location; china railway; hub ... See more keywords
Robust Hub Location Problem With Flow-Based Set-Up Cost
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DOI: 10.1109/access.2020.2985377
Abstract: Hub location problems are network design problems on the level of strategic decision-making processes. During strategic planning, input data, such as flows and set-up costs, are not always known in advance. Hence, decisions have to… read more here.
Keywords: hub; allocation; hub location; set cost ... See more keywords
Robust Optimization of the Hub Location Problem for Fresh Agricultural Products With Uncertain Demand
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3168006
Abstract: Traditional hub location problems are usually based on deterministic circumstances. However, many uncertain factors can cause demand to vary in the long run, which increases the difficulty of strategic hub location planning. The hub location… read more here.
Keywords: agricultural products; fresh agricultural; hub; demand ... See more keywords