Results 51 to 60 of about 7,519,682 (194)
The Fleet Size and Mix vehicle Routing Problem with backhauls: Formulation and Set partitioning-based heuristics [PDF]
, 2013 In this paper we present a new variant of the classical Vehicle Routing Problem – the Fleet Size and Mix Vehicle Routing Problem with Backhauls (FSMVRPB). An ILP formulation of the FSMVRPB is presented.
Hajarat, Mutaz +2 more
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Location based routing addressing mechanism of integrated satellite and terrestrial network
Tongxin xuebao, 2020 The ever-changing characteristics of the connection between the satellite network and the terrestrial network caused by the high-speed movement of the satellites have always been one of the most important problem that plagues the routing mechanism of the
Hewu LI, Lixin LIU, Jun LIU, Qian WU
doaj +2 more sources
A Location-Inventory-Routing Problem in Forward and Reverse Logistics Network Design
Discrete Dynamics in Nature and Society, 2016 We study a new problem of location-inventory-routing in forward and reverse logistic (LIRP-FRL) network design, which simultaneously integrates the location decisions of distribution centers (DCs), the inventory policies of opened DCs, and the vehicle ...
Qunli Yuchi +3 more
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Considering sustainability and resilience in a location-routing problem
Journal of Industrial Engineering and ManagementPurpose: Sustainability and resilience have emerged as two important topics. Consumers and governmental entities are becoming increasingly aware of the existing environmental and social issues, motivating companies to adopt more sustainable practices. In
Bruna Figueiredo, Rui Borges Lopes
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The two-echelon capacitated vehicle routing problem: models and math-based heuristics [PDF]
, 2011 Multiechelon distribution systems are quite common in supply-chain and logistics. They are used by public administrations in their transportation and traffic planning strategies, as well as by companies, to model own distribution systems.
R. Tadei +9 more
core +1 more source
Location-Routing Model for Post-disaster Initial Stage Relief Supplies Based on Priority Level
Chemical Engineering Transactions, 2016 According to the location-routing problem that the total relief supplies are limited and insufficient in initial stages of post-disaster, the priority allocation coefficient of each point is determined with variable set theory and then the allocation ...
S.H. He, L. Zhang
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A hybrid genetic algorithm for two-layer location-routing problem
, 2010 Location-routing problem (LRP) is a combinational optimization problem in a logistics system. Most heuristic methods employed for LRP is dividing the problem into location assignment and vehicle routing with a two-phase method, but this method often does
Jin L(金莉) +3 more
core
Routing with Deceptive Information [PDF]
, 2005 Routing protocols based on the link-state paradigm notoriously suffer from the problem of stale information in highly dynamic traffic scenarios, leading to an overall loss in routing efficiency. Solutions are not easy to come by, since an increase in the
Racca, C. +8 more
core +1 more source
An improved AODV routing protocol based on tower structure
MATEC Web of Conferences, 2016 The paper proposed a new routing protocol(IAODV) based on tower structure in the Ad Hoc network for the problem which Location Routing Protocol need hardware and Complex algorithm.
Li Yong Qiang +4 more
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Journal of Applied MathematicsThis research addresses a multiobjective mixed-fleet location routing problem with time windows. It combines routing, energy management, and charging infrastructure within a single mathematical framework.
Bernard Atta Adjei +3 more
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