A unified matheuristic for solving multi-constrained traveling salesman problems with profits

In this paper, we address a rich Traveling Salesman Problem with Profits encountered in several real-life cases. We propose a unified solution approach based on variable neighborhood search. Our approach combines several removal and insertion routing neighborhoods and efficient constraint checking p...

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Autores principales: Rahma Lahyani, Mahdi Khemakhem, Frédéric Semet
Formato: article
Lenguaje:EN
Publicado: Elsevier 2017
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Acceso en línea:https://doaj.org/article/ad883e1c87c84776842821d60537125e
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