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An Analysis on Selection for High-Resolution Approximations in Many-Objective Optimization (1409.7478v1)
Published 26 Sep 2014 in cs.NE
Abstract: This work studies the behavior of three elitist multi- and many-objective evolutionary algorithms generating a high-resolution approximation of the Pareto optimal set. Several search-assessment indicators are defined to trace the dynamics of survival selection and measure the ability to simultaneously keep optimal solutions and discover new ones under different population sizes, set as a fraction of the size of the Pareto optimal set.