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An adaptive large neighborhood search algorithm for a selective and periodic inventory routing problem

open access: yesEuropean Journal of Operational Research, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deniz Aksen, Onur Kaya, F Sibel Salman
exaly   +3 more sources

An Enhanced Adaptive Large Neighborhood Search Algorithm for the Capacitated Vehicle Routing Problem

open access: yes2021 13th International Conference on Machine Learning and Computing, 2021
Capacitated Vehicle Routing Problem (CVRP) is a representative type of Vehicle Routing Problem (VRP) and it is NP-hard. With the increase of the scale of the problem, the existing method is easy to fall into a local optimal solution, and the solution time is too long.
Haiping Zhang, Wang Yang
openaire   +2 more sources

Distance-Based Adaptive Large Neighborhood Search Algorithm for Green-PDPTW

open access: yes, 2020
Green Pickup-and-Delivery Problem with Time-Windows (Green-PDPTW) is a new sub-problem of the Capacitated Vehicle Routing Problem (CVRP). It aims to solve PDPTW in a way that emits the least amount of greenhouse gases. Adaptive Large Neighborhood Search (ALNS) is a commonly used algorithm to solve such problems, but usually, it focuses more on ...
Jinying Lu, Hejiao Huang
openaire   +2 more sources

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