Intelligent water drops a new optimization algorithm for solving the vehicle routing problem

Iman Kamkar, Mohammad R. Akbarzadeh-T, Mahdi Yaghoobi

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

61 Citations (Scopus)

Abstract

The Vehicle Routing Problem (VRP) is an NP-hard combinatorial optimization problem, seeking to serve a number of customers with a fleet of available vehicles. VRP is an important optimization problem in the field of transportation, distribution and logistics. To date, several exact and approximate approaches have been proposed to solve VRP. Here, we apply a population based algorithm to VRP by imitating the natural flow of water drops. The "Intelligent Water Drops" or IWD algorithm solves the VRP by modeling how water drops collectively modify their environment by picking up dirt from river bottoms during moving downhill and leaving sediments (such as on beaches) when slowing down. The computational results for fourteen benchmark VRP problems are reported and compared to several other metaheuristic approaches.

Original languageEnglish
Title of host publication2010 IEEE International Conference on Systems, Man and Cybernetics, SMC 2010
Pages4142-4146
Number of pages5
DOIs
Publication statusPublished - 2010
Externally publishedYes
EventIEEE International Conference on Systems, Man and Cybernetics 2010 - Istanbul, Türkiye
Duration: 10 Oct 201013 Oct 2010
https://ieeexplore.ieee.org/xpl/conhome/5629466/proceeding (Proceedings)

Publication series

NameConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
ISSN (Print)1062-922X

Conference

ConferenceIEEE International Conference on Systems, Man and Cybernetics 2010
Abbreviated titleSMC 2010
Country/TerritoryTürkiye
CityIstanbul
Period10/10/1013/10/10
Internet address

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