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Authors: Thomas Fayolle ; Renaud De Landtsheer ; Gustavo Ospina and Fabian Germeau

Affiliation: CETIC Research Centre, Charleroi, Belgium

Keyword(s): Local Search, PDPTW, Data, Routing Optimization, OscaR, Cbls.

Abstract: Solving a routing optimisation problem often requires to know the travel times between each pair of points of the problem. Usually, when solving a routing optimisation problem, the travel time is assumed to be constant. However, in real life problems, it can vary a lot due to traffic jams, especially near big cities. Some map data providers can provide accurate travel time estimations, but the data are expensive and querying such a data provider is time consuming. In this paper, we present a method to solve the Pickup and Delivery Problem with Time Windows (PDPTW) that reduces the number of calls to paid data providers while preserving the quality of the solution.

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Paper citation in several formats:
Fayolle, T.; De Landtsheer, R.; Ospina, G. and Germeau, F. (2021). A Data-thrifty Approach to Routing Optimization. In Proceedings of the 10th International Conference on Operations Research and Enterprise Systems - ICORES; ISBN 978-989-758-485-5; ISSN 2184-4372, SciTePress, pages 433-437. DOI: 10.5220/0010308504330437

@conference{icores21,
author={Thomas Fayolle. and Renaud {De Landtsheer}. and Gustavo Ospina. and Fabian Germeau.},
title={A Data-thrifty Approach to Routing Optimization},
booktitle={Proceedings of the 10th International Conference on Operations Research and Enterprise Systems - ICORES},
year={2021},
pages={433-437},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010308504330437},
isbn={978-989-758-485-5},
issn={2184-4372},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Operations Research and Enterprise Systems - ICORES
TI - A Data-thrifty Approach to Routing Optimization
SN - 978-989-758-485-5
IS - 2184-4372
AU - Fayolle, T.
AU - De Landtsheer, R.
AU - Ospina, G.
AU - Germeau, F.
PY - 2021
SP - 433
EP - 437
DO - 10.5220/0010308504330437
PB - SciTePress

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