Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/17117
Título: | Nonlinear continuous global optimization by modified differential evolution |
Autor(es): | Azad, Md. Abul Kalam Fernandes, Edite Manuela da G. P. Rocha, Ana Maria A. C. |
Palavras-chave: | Nonlinear optimization Simple bounds Global optimization Differential evolution |
Data: | Set-2010 |
Editora: | AIP Publishing |
Revista: | AIP Conference Proceedings |
Resumo(s): | The task of global optimization is to find a point where the objective function obtains its most extreme value. Differential evolution (DE) is a population-based heuristic approach that creates new candidate solutions by combining several points of the same population. The algorithm has three parameters: amplification factor of the differential variation, crossover control parameter and population size. It is reported that DE is sensitive to the choice of these parameters. To improve the quality of the solution, in this paper, we propose a modified differential evolution introducing self-adaptive parameters, modified mutation and the inversion operator. We test our method with a set of nonlinear continuous optimization problems with simple bounds. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/17117 |
ISBN: | 978-0-7354-0834-0 |
DOI: | 10.1063/1.3498653 |
ISSN: | 0094-243X |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LES/ALG - Capítulos de livros |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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azad_icnaam.pdf | 64,94 kB | Adobe PDF | Ver/Abrir |