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2022 XVLIII Latin American Computer Conference (CLEI)最新文献

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Locker location for ecommerce in Paraguay. A multi-objective approach 储物柜位置的电子商务在巴拉圭。多目标方法
2022 XVLIII Latin American Computer Conference (CLEI) Pub Date : 2022-10-17 DOI: 10.1109/CLEI56649.2022.9959926
B. Barán, Lucas Guerrero
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引用次数: 0
Solving real urban VRPTW instances by applying a Branch-Cut-and-Price via VRPsolver 通过VRPsolver应用Branch-Cut-and-Price求解真实城市VRPTW实例
2022 XVLIII Latin American Computer Conference (CLEI) Pub Date : 2022-10-17 DOI: 10.1109/CLEI56649.2022.9959966
Thailsson Clementino, J. Rosas, Rosiane de Freitas, Eduardo Uchoa
{"title":"Solving real urban VRPTW instances by applying a Branch-Cut-and-Price via VRPsolver","authors":"Thailsson Clementino, J. Rosas, Rosiane de Freitas, Eduardo Uchoa","doi":"10.1109/CLEI56649.2022.9959966","DOIUrl":"https://doi.org/10.1109/CLEI56649.2022.9959966","url":null,"abstract":"In this work, the Vehicle Routing Problem with Time Windows (VRPTW) is addressed as a way of incorporating dynamic characteristics of the urban express delivery logistics chain, exploring theoretical aspects that best define the problem and its instances. The problem is to determine minimum cost routes that must be performed by a fleet respecting the capacities of vehicles and the time windows associated with each delivery. A strategy that uses the Branch-Cut-and-Price method through the VRPsolver tool was applied to two sets of instances, the first being Solomon’s artificial classical instances and, the second, real instances of Brazilian urban cities adapted from the loggiBUD benchmark.","PeriodicalId":156073,"journal":{"name":"2022 XVLIII Latin American Computer Conference (CLEI)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127733953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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