Search results for "Biobjective optimization"

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Multiobjective GRASP with Path Relinking

2015

In this paper we review and propose different adaptations of the GRASP metaheuristic to solve multiobjective combinatorial optimization problems. In particular, we describe several alternatives to specialize the construction and improvement components of GRASP when two or more objectives are considered. GRASP has been successfully coupled with Path Relinking for single-objective optimization. Moreover, we propose different hybridizations of GRASP and Path Relinking for multiobjective optimization. We apply the proposed GRASP with Path Relinking variants to two combinatorial optimization problems, the biobjective orienteering problem and the biobjective path dissimilarity problem. We report …

TheoryofComputation_MISCELLANEOUSMathematical optimizationInformation Systems and ManagementGeneral Computer ScienceBiobjective optimizationGRASPCombinatorial optimization problemOrienteeringManagement Science and Operations ResearchMulti-objective optimizationIndustrial and Manufacturing EngineeringModeling and SimulationPath (graph theory)HeuristicsMetaheuristicMathematicsEuropean Journal of Operational Research
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