A new compound arithmetic crossover-based genetic algorithm for constrained optimisation in enterprise systems; Enterprise Information Systems; 25 Aug 2015

A new compound arithmetic crossover-based genetic algorithm for constrained optimisation in enterprise systems; Enterprise Information Systems; 25 Aug 2015

Dades bibliogràfiques
Parent link:Enterprise Information Systems
25 Aug 2015.— 2015.— [15 p.]
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра информационных систем (ИС)
Altres autors: Jin Ch. Chenxia, Li F. Fachao, Tsang E. C. C. Eric, Bulysheva L. Larissa, Kataev M. Yu. Mikhail Yurievich
Sumari:Title screen
In many real industrial applications, the integration of raw data with a methodology can support economically sound decision-making. Furthermore, most of these tasks involve complex optimisation problems. Seeking better solutions is critical. As an intelligent search optimisation algorithm, genetic algorithm (GA) is an important technique for complex system optimisation, but it has internal drawbacks such as low computation efficiency and prematurity. Improving the performance of GA is a vital topic in academic and applications research. In this paper, a new real-coded crossover operator, called compound arithmetic crossover operator (CAC), is proposed. CAC is used in conjunction with a uniform mutation operator to define a new genetic algorithm CAC10-GA. This GA is compared with an existing genetic algorithm (AC10-GA) that comprises an arithmetic crossover operator and a uniform mutation operator. To judge the performance of CAC10-GA, two kinds of analysis are performed. First the analysis of the convergence of CAC10-GA is performed by the Markov chain theory; second, a pair-wise comparison is carried out between CAC10-GA and AC10-GA through two test problems available in the global optimisation literature. The overall comparative study shows that the CAC performs quite well and the CAC10-GA defined outperforms the AC10-GA.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2015
Matèries:
электронный ресурс
труды учёных ТПУ
Accés en línia:http://dx.doi.org/10.1080/17517575.2015.1080302
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644962

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