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Exact Approaches to Late Work Scheduling on Unrelated Machines Cover
Open Access
|Jun 2023

Abstract

We consider the scheduling problem on unrelated parallel machines in order to minimize the total late work. Since the problem is NP-hard, we propose a mathematical model and two dedicated exact approaches for solving it, based on the branching and bounding strategy and on enumerating combined with a dynamic programming algorithm. The time efficiencies of all three approaches are evaluated through computational experiments.

DOI: https://doi.org/10.34768/amcs-2023-0021 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
Language: English
Page range: 285 - 295
Submitted on: Jun 10, 2022
Accepted on: Jan 12, 2023
Published on: Jun 23, 2023
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2023 Xinbo Liu, Wen Wang, Xin Chen, Malgorzata Sterna, Jacek Blazewicz, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.