Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/17117
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Azad, Md. Abul Kalam | - |
dc.contributor.author | Fernandes, Edite Manuela da G. P. | - |
dc.contributor.author | Rocha, Ana Maria A. C. | - |
dc.date.accessioned | 2012-02-15T14:49:37Z | - |
dc.date.available | 2012-02-15T14:49:37Z | - |
dc.date.issued | 2010-09 | - |
dc.identifier.isbn | 978-0-7354-0834-0 | - |
dc.identifier.issn | 0094-243X | por |
dc.identifier.uri | https://hdl.handle.net/1822/17117 | - |
dc.description.abstract | 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. | por |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | por |
dc.language.iso | eng | por |
dc.publisher | AIP Publishing | por |
dc.rights | openAccess | por |
dc.subject | Nonlinear optimization | por |
dc.subject | Simple bounds | por |
dc.subject | Global optimization | por |
dc.subject | Differential evolution | por |
dc.title | Nonlinear continuous global optimization by modified differential evolution | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 955 | por |
oaire.citationEndPage | 958 | por |
oaire.citationConferencePlace | Rhodes, Grécia | por |
oaire.citationTitle | International Conference of Numerical Analysis and Applied Mathematics 2010 (ICNAAM 2010) | por |
oaire.citationVolume | 1281 | por |
dc.identifier.doi | 10.1063/1.3498653 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | AIP Conference Proceedings | por |
sdum.conferencePublication | International Conference of Numerical Analysis and Applied Mathematics 2010 (ICNAAM 2010) | por |
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 |