Parallel strategies for a multi-criteria GRASP algorithm Estratégias de paralelização para um algoritmo GRASP multicritério

This paper proposes different strategies of parallelizing a multi-criteria GRASP (Greedy Randomized Adaptive Search Problem) algorithm. The parallel GRASP algorithm is applied to the multi-criteria minimum spanning tree problem, which is NP-hard. In this problem, a vector of costs is defined for eac...

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Bibliographic Details
Main Authors: Dalessandro Soares Vianna, José Elias Claudio Arroyo, Pedro Sampaio Vieira, Thiago Ribeiro de Azeredo
Format: Article
Language:English
Published: Associação Brasileira de Engenharia de Produção (ABEPRO) 2007-04-01
Series:Production
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132007000100006