Results 91 to 100 of about 7,519,682 (194)

On the heterogeneous vehicle routing problem under demand uncertainty [PDF]

In this paper we study the heterogeneous vehicle routing problem under demand uncertainty, on which there has been little research to our knowledge. The focus of the paper is to provide a strong formulation that also easily allows tractable robust and ...
Galli, Laura, Noorizadegan, Mahdi, Chen, Bo   +2 more
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Localización de paraderos de detención y diseño óptimo de rutas en el transporte de personal A location-routing approach for personnel transportation

Ingeniare: Revista Chilena de Ingeniería, 2011
En este artículo abordamos un problema que consiste en la selección de paraderos de detención y el respectivo diseño de rutas en los recorridos de buses que transportan personal desde el entorno de sus hogares al lugar en que laboran.
Víctor M Albornoz, Edward H Johns
doaj  

A savings based method for real-life vehicle routing problems [PDF]

This paper describes a Savings Based algorithm for the Extended Vehicle Routing Problem. This algorithm is compared with a Sequential Insertion algorithm on real-life data.
Wagelmans, A.P.M., Poot, A., Kant, G.
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An Effective Approach for the Multiobjective Regional Low-Carbon Location-Routing Problem. [PDF]

Int J Environ Res Public Health, 2019
Leng L, Zhao Y, Zhang J, Zhang C.
europepmc   +1 more source

Proposing a new model for location - routing problem of perishable raw material suppliers with using meta-heuristic algorithms. [PDF]

Heliyon, 2019
Yaghoubi A, Akrami F.
europepmc   +1 more source

The Hazardous waste location-routing problem

, 2016
54
openaire   +2 more sources

Optimization of Location-Routing Problem for Cold Chain Logistics Considering Carbon Footprint. [PDF]

Int J Environ Res Public Health, 2018
Wang S, Tao F, Shi Y.
europepmc   +1 more source

Reachability cuts for the vehicle routing problem with time windows [PDF]

This paper introduces a class of cuts, called reachability cuts, for the Vehicle Routing Problem with Time Windows (VRPTW). Reachability cuts are closely related to cuts derived from precedence constraints in the Asymmetric Traveling Salesman Problem ...
Lysgaard, Jens
core  

Optimizing sustainable healthcare location routing problem: Incorporating triage, automated medicine lockers, and soft time windows. [PDF]

PLoS One
Samadi Bahrami Z, Tajasob P, Mirzapour Al-E-Hashem SMJ.   +2 more
europepmc   +1 more source

A Two Stage Solution Procedure for Real-Life Location-Routing Problem

, 2018
Warehouse location selection and vehicle routing are two important problems that are studied in supply chain literature. Although it is possible to solve the classical warehouse location selection problem at the optimal level for most cases, the vehicle ...

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