Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/25200
Título: | A computational study on different penalty functions with DIRECT algorithm |
Autor(es): | Rocha, Ana Maria A. C. Vilaça, Rita |
Palavras-chave: | Global optimization Constrained optimization DIRECT algorithm Penalty function |
Data: | 2013 |
Editora: | Springer |
Revista: | Lecture Notes in Computer Science |
Citação: | Ana Maria A.C. Rocha and Rita Vilaça, A Computational Study on Different Penalty Functions with DIRECT Algorithm, B. Murgante et al. (Eds.), Lecture Notes in Computer Science, Part I, LNCS 7971, pp. 318--332, Springer-Verlag, Berlin, Heidelberg, 2013. |
Resumo(s): | The most common approach for solving constrained optimization problems is based on penalty functions, where the constrained problem is transformed into an unconstrained problem by penalizing the objective function when constraints are violated. In this paper, we analyze the implementation of penalty functions, within the DIRECT algorithm. In order to assess the applicability and performance of the proposed approaches, some benchmark problems from engineering design optimization are considered. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/25200 |
ISBN: | 978-3-642-39636-6 |
DOI: | 10.1007/978-3-642-39637-3-26 |
ISSN: | 0302-9743 |
Versão da editora: | www.springerlink.com |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | LES/ALG - Capítulos de livros |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Penalty_ICCSA_2013.pdf Acesso restrito! | 972,12 kB | Adobe PDF | Ver/Abrir |