GRASP Metaheuristic with Adaptive Memory for Solving the Generalized Minimum Spanning Tree Problem
Abstract
The Generalized Minimum Spanning Tree Problem consists of given a graph G whose vertices are divided into clusters, finding a tree spanning all clusters of G, in such a way that minimizes the total cost of the edges. Applications of this problem can be found in telecommunications networks, power distribution networks and in agricultural irrigation systems. This paper presents a GRASP metaheuristic with adaptive memory to solve this problem. Experimental results illustrate the effectiveness of the proposed method.
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