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Variable neighborhood search algorithm for the single assignment incomplete hub location problem with modular capacities and direct connections
Al Athamneh, Raed; Tanash, Moayad; Bani Hani, Dania; … - In: Operations research perspectives 11 (2023), pp. 1-11
In distribution systems such as airlines and express package delivery, the use of hub-and-spoke networks is common, and flow consolidation at hub facilities is essential for cost reduction. While a constant discount factor is typically used to model cost reduction in interhub links, this paper...
Persistent link: https://www.econbiz.de/10014448522
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The synchronized multi-commodity multiservice transshipment-hub location problem with cyclic services and demand
Giusti, Riccardo; Manerba, Daniele; Crainic, Teodor Gabriel - 2023
Persistent link: https://www.econbiz.de/10014252895
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The synchronized multi-commodity multiservice transshipment-hub location problem with cyclic services and demand
Giusti, Riccardo; Manerba, Daniele; Crainic, Teodor Gabriel - 2023
Persistent link: https://www.econbiz.de/10013502318
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A new optimization technique for the location and routing management in agricultural logistics
Chalermchat Theeraviriya; Rapeepan Pitakaso; Kanchana … - In: Journal of open innovation : technology, market, and … 6 (2020) 1/11, pp. 1-21
This paper aims to solve the location and routing problem (LRP) in the agricultural sector with the objective function of fuel cost minimization. Many farmers may have problems when transporting and selling products because of high costs and unfair prices. The proper location of standardized...
Persistent link: https://www.econbiz.de/10012214631
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Capacitated multiple allocation hub location with service level constraints for multiple consignment classes
Jayaswal, Sachin; Vidyarthi, Navneet - 2013
Persistent link: https://www.econbiz.de/10010242332
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Hub location with congestion and time-sensitive demand
Domínguez-Bravo, Carmen-Ana; Fernández, Elena; … - In: European journal of operational research : EJOR 316 (2024) 3, pp. 828-844
Persistent link: https://www.econbiz.de/10014576739
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Spatial model for determining the optimum placement of logistics centers in a predefined economic area
Ţarţavulea, Ramona Iulia; Belu, Mihaela Gabriela; … - In: Amfiteatru economic : an economic and business research … 18 (2016) 43, pp. 707-725
The process of globalization has stimulated the demand for logistics services at a level of speed and increased … transportation costs. The utilization of spatial modeling for determining the optimal locations for logistics centers in a predefined … programming. The output data of the model are the precise placement of one up to ten logistics centers, in terms of minimum …
Persistent link: https://www.econbiz.de/10011840569
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Locating collection and delivery points using the p-median location problem
Tadić, Snežana; Krstić, Mladen; Stević, Željko; … - In: Logistics 7 (2023) 1, pp. 1-17
Background: Possible solutions to overcome the many challenges of home delivery are collection and delivery points (CDPs). In addition to commercial facilities, the role of CDPs can also be played by users' households, providing a crowd storage service. Key decisions regarding CDPs relate to...
Persistent link: https://www.econbiz.de/10014285836
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Some new clique inequalities in four-index hub location models
Landete, Mercedes; Peiró, Juanjo - In: European journal of operational research : EJOR 318 (2024) 3, pp. 768-777
Persistent link: https://www.econbiz.de/10015048157
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Fertilizer logistics in Brazil : application of a mixed-integer programming mathematical model for optimal mixer locations
Bastiani, Fernando Pauli de; Péra, Thiago Guilherme; … - In: Logistics 8 (2024) 1, pp. 1-26
carry out this study on redesigning the fertilizer logistics chain and evaluate strategies for reducing logistics costs by …. Methods: We introduce a multi-product mixed-integer linear programming optimization model encompassing the logistics network …, from import ports to mixing factories and agricultural fertilizer supply centers. This model includes logistics …
Persistent link: https://www.econbiz.de/10014507570