An improved Clarke and Wright savings algorithm for the capacitated vehicle routing problem
نویسندگان
چکیده
منابع مشابه
An Imperialist Competitive Algorithm and a Mixed Integer Programming Formulation for the Capacitated Vehicle Routing Problem
The Vehicle Routing Problem (VRP), a famous problem of operation research, holds a central place in combinatorial optimization problems. In this problem, a fleet vehicles with Q capacity start to move from depot and return after servicing to customers in which visit only ones each customer and load more than its capacity not at all. The objective is to minimize the number of used vehicles and t...
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The vehicle routing problem with the capacity constraints was considered in this paper. It is quite difficult to achieve an optimal solution with traditional optimization methods by reason of the high computational complexity for large-scale problems. Consequently, new heuristic or metaheuristic approaches have been developed to solve this problem. In this paper, we constructed a new heuristic ...
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ژورنال
عنوان ژورنال: ScienceAsia
سال: 2012
ISSN: 1513-1874
DOI: 10.2306/scienceasia1513-1874.2012.38.307