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A data driven hybrid heuristic for the dial-a-ride problem with time windows

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

8 Scopus citations

Abstract

The Dial-A-Ride Problem (DARP) consists of designing pick-up and delivery vehicle routing schedules for a set of customers. Commonly, it arises in door-to-door transportation for impaired or elderly people. The main objective is to accommodate as many users as possible with a minimum operation cost. It adds realistic precedence and transit time constraints on the pairing of vehicles and customers. This paper proposes a hybrid evolutionary heuristic for the dial-a-ride problem with time windows (DARPTW). It combines evolutionary crossover operators with a hybridized VNS algorithm. Data extracted from routes with DARP infeasibilities are used to guide customized local search operators. Using route duration minimization as its main objective, the competitiveness of the proposed heuristic is tested on benchmark instances.

Original languageEnglish
Title of host publication2017 IEEE Symposium Series on Computational Intelligence, SSCI 2017 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-8
Number of pages8
ISBN (Electronic)9781538627259
DOIs
StatePublished - 1 Jul 2017

Publication series

Name2017 IEEE Symposium Series on Computational Intelligence, SSCI 2017 - Proceedings
Volume2018-January

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

  • Dial-A-Ride Problem
  • Evolutionary heuristic
  • Tabu Search
  • Time Windows
  • Variable Neighborhood Search

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Control and Optimization

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