Columnwise neighborhood search: A novel set partitioning matheuristic and its application to the VeRoLog Solver Challenge 2019

This article reports on an approach for the VeRoLog Solver Challenge 2019: the fourth solver challenge facilitated by VeRoLog, the EURO Working Group on Vehicle Routing and Logistics Optimization. The authors were awarded third place in this challenge. The routing challenge involved solving two inte...

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Veröffentlicht in:	Networks 2020-09, Vol.76 (2), p.273-293
Hauptverfasser:	Jagtenberg, Caroline J., Maclaren, Oliver J., Mason, Andrew J., Raith, Andrea, Shen, Kevin, Sundvick, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical partition columnwise neighborhood search Integer programming local search Logistics matheuristics Neighborhoods Optimization Partitioning Route planning routing problem Searching set partitioning Vehicle routing
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