Mifa Kim

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Multi-objective optimization methods are essential to resolve real-world problems as most involve several types of objects. Several multi-objective genetic algorithms have been proposed. Among them, SPEA2 and NSGA-II are the most successful. In the present study, two new mechanisms were added to SPEA2 to improve its searching ability a more effective(More)
In this paper, Dual-Archive scheme (DA scheme) for Multi objective Genetic Algorithms is proposed. The DA scheme is the mechanism to maintain the diversity of the solutions of Multi objective Genetic Algorithms in both objective space and design variable space.When decision makers choose the solution from the Pareto solutions, they use not only the(More)
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