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Title: A comparative analysis of "controlled elitism" in the NSGA-II applied to frame optimization
Authors: Greiner, D 
Winter Althaus, Gabriel 
Emperador Alzola, José María 
Galván González, Blas José 
Keywords: Genetic Algorithms
Issue Date: 2004
Conference: IUTAM Symposium on Evolutionary Methods in Mechanics 
Abstract: Controlled elitism in NSGAII is analysed, applied to a multiobjective frame optimisation problem with discrete modelling. Influence of various mutation rates is considered. A double minimization is handled: constrained weight and number of different cross section types. The comparative statistical results of the test case show a convergence study during evolution by means of certain metrics that measure front coverage and distance to the optimal front.
ISBN: 1-4020-2266-2
Source: Iutam Symposium On Evolutionary Methods In Mechanics,v. 117, p. 101-110
Appears in Collections:Actas de congresos
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