نتایج جستجو برای: multi objective capacitated arc routing problem

تعداد نتایج: 1818970  

Journal: :Annals OR 2004
Philippe Lacomme Christian Prins Wahiba Ramdane-Chérif

Competitive memetic algorithms for arc routing problems – P. Lacomme et al. Competitive memetic algorithms for arc routing problems – P. Lacomme et al. Abstract The Capacitated Arc Routing Problem or CARP arises in applications like waste collection or winter gritting. Metaheuristics are tools of choice for solving large instances of this NP-hard problem. The paper presents basic components tha...

2004
Roberto Baldacci Vittorio Maniezzo

This paper proposes a new transformation of arc routing problems into equivalents node routing problems, with emphasis on the transformation of Capacitated Arc Routing Problems (CARP) into Capacitated Vehicle Routing Problems (CVRP). For this last case, an analogue transformation has already been proposed in Pearn et al. [21], where each required CARP arc was mapped onto a triplet of CVRP nodes...

Journal: :international journal of supply and operations management 2016
masoud rabbani mohammad-javad ramezankhani amir farshbaf-geranmayeh hamed farrokhi-asl

delivering perishable products to customers as soon as possible and with the minimum cost has been always a challenge for producers and has been emphasized over recent years due to the global market becoming more competitive. in this paper a multi-objective mix integer non-linear programming model is proposed to maximize both profits of a distributer and the total freshness of the several produ...

Journal: :Transportation Science 2016
Mauro Dell'Amico José Carlos Díaz Díaz Geir Hasle Manuel Iori

We study the Mixed Capacitated General Routing Problem (MCGRP) in which a fleet of capacitated vehicles has to serve a set of requests by traversing a mixed weighted graph. The requests may be located on nodes, edges, and arcs. The problem has theoretical interest because it is a generalization of the Capacitated Vehicle Routing Problem (CVRP), the Capacitated Arc Routing Problem (CARP), and th...

Journal: :Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management) 2012

Journal: :International Journal of Industrial Engineering Computations 2012

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