Abstract
In this paper the liner shipping crew scheduling problem is described and modelled. Three different models have been formulated and tested for the scheduling problem. A mixed integer formulation and a set covering formulation are constructed and solved using exact methods. A mat-heuristic based on column generation has been implemented and tested. Moreover, a simple heuristic is implemented as a benchmark value. The models and methods were tested on smaller instances of the problem. The results show that good results can be achieved within 5 min using the heuristic and around an hour using the set partitioning formulation.
Original language | English |
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Title of host publication | Computational Logistics : 9th International Conference, ICCL 2018, Vietri sul Mare, Italy, October 1–3, 2018, Proceedings |
Editors | Raffaele Cerulli , Andrea Raiconi , Stefan Voss |
Volume | 11184 |
Publisher | Springer |
Publication date | 2018 |
Pages | 363-378 |
ISBN (Print) | 978-3-030-00897-0 |
ISBN (Electronic) | 978-3-030-00898-7 |
DOIs | |
Publication status | Published - 2018 |
Event | 9th International Conference on Computational Logistics - Vietri sul Mare, Sorrento, Italy Duration: 1 Oct 2018 → 3 Oct 2018 Conference number: 9 http://www.iccl2018.it |
Conference
Conference | 9th International Conference on Computational Logistics |
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Number | 9 |
Location | Vietri sul Mare |
Country/Territory | Italy |
City | Sorrento |
Period | 01/10/2018 → 03/10/2018 |
Internet address |
Series | Lecture Notes in Computer Science |
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ISSN | 0302-9743 |