Conference paper

SCHWARZ Josef, HLAVINKA Michal, ZELINKA Ivan and KOBLIHA Miloš. SODOMA: Self-Organizing Migrating Algorithm in Dynamic Environment. In: 12th International Conference on Soft Computing. Brno: Faculty of Mechanical Engineering BUT, 2006, pp. 163-169. ISBN 80-214-3195-4.
Publication language:english
Original title:SODOMA:Self-Organizing Migrating Algorithm in Dynamic Environment
Title (cs):SODOMA: Samo se organizující migrační algoritmus v dynamickém prostředí
Pages:163-169
Proceedings:12th International Conference on Soft Computing
Conference:12th International Mendel Conference on Soft Computing
Place:Brno, CZ
Year:2006
ISBN:80-214-3195-4
Publisher:Faculty of Mechanical Engineering BUT
Keywords
Numerical optimization, dynamic optimization, SOMA, limited lifetime, population diversity
Annotation
This paper is an experimental study investigating the capability of Self-Organizing Migrating Algorithm (SOMA) to solve dynamic problems. We have proposed an extension of SOMA algorithm based on the phenomenon of the limited lifetime of population individuals to keep the population diversity during the environmental change. We tested the performance of the algorithm on three representative dynamic benchmarks including moving peak, the 3rd de Jong function and two-extremes time-varying function. The experimental results confirmed the capability of the proposed dynamic SODOMA algorithms to effectively adapt the search process towards the nonstationary global optimum.
BibTeX:
@INPROCEEDINGS{
   author = {Josef Schwarz and Michal Hlavinka and Ivan Zelinka and
	Milo{\v{s}} Kobliha},
   title = {SODOMA:Self-Organizing Migrating Algorithm in Dynamic
	Environment},
   pages = {163--169},
   booktitle = {12th International Conference on Soft Computing},
   year = {2006},
   location = {Brno, CZ},
   publisher = {Faculty of Mechanical Engineering BUT},
   ISBN = {80-214-3195-4},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.en.iso-8859-2?id=8115}
}

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