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A GRASP algorithm with path relinking for the multi-depot location routing problem with stochastic customers

Marinakis Ioannis, Marinaki Magdalini

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URIhttp://purl.tuc.gr/dl/dias/AB7D33DE-40C3-4167-940D-0B9C84F9608D-
Γλώσσαen-
ΤίτλοςA GRASP algorithm with path relinking for the multi-depot location routing problem with stochastic customersen
ΔημιουργόςMarinakis Ioannisen
ΔημιουργόςΜαρινακης Ιωαννηςel
ΔημιουργόςMarinaki Magdalinien
ΔημιουργόςΜαρινακη Μαγδαληνηel
ΠερίληψηIn this paper, a Stochastic Location Routing Problem is formulated using a number of capacitated depots, each one having one vehicle with no capacities restriction. We use a two phase algorithm based on GRASP for solving the problem. In the first phase, the open depots are determined and in the second phase, an a priori route is constructed for each one of the depots. The cost is the sum of the set up cost of the depots and the expected length of the routes. Different scenarios are examined in which each customer has either a homogeneous or a heterogeneous probability of requiring a visit.en
ΤύποςΠερίληψη Δημοσίευσης σε Συνέδριοel
ΤύποςConference Paper Abstracten
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-11-06-
Ημερομηνία Δημοσίευσης2014-
Βιβλιογραφική ΑναφοράY. Marinakis ,M. Marinaki ,"A GRASP algorithm with path relinking for the multi-depot location routing problem with stochastic customers,in 20th Conference of the International Federation of Operational Research Societies, 2014.en

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