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An adaptive large neighborhood search heuristic for the Pickup and Delivery Problem with Time Windows and Scheduled Lines

  • Veaceslav Ghilas
  • , Emrah Demir
  • , Tom Van Woensel
  • Eindhoven University of Technology

Research output: Contribution to journalArticlepeer-review

217 Scopus citations

Abstract

The Pickup and Delivery Problem with Time Windows and Scheduled Lines (PDPTW-SL) concerns scheduling a set of vehicles to serve freight requests such that a part of the journey can be carried out on a scheduled public transportation line. Due to the complexity of the problem, which is NP-hard, we propose an Adaptive Large Neighborhood Search (ALNS) heuristic algorithm to solve the PDPTW-SL. Complex aspects such as fixed lines' schedules, synchronization and time-windows constraints are efficiently considered in the proposed algorithm. Results of extensive computational experiments show that the ALNS is highly effective in finding good-quality solutions on the generated PDPTW-SL instances with up to 100 freight requests that reasonably represent real life situations.

Original languageBritish English
Pages (from-to)12-30
Number of pages19
JournalComputers and Operations Research
Volume72
DOIs
StatePublished - 1 Aug 2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 11 - Sustainable Cities and Communities
    SDG 11 Sustainable Cities and Communities

Keywords

  • Freight transportation
  • Heuristic algorithm
  • Pickup and delivery problem
  • Scheduled lines

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