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ROUPEC, J., OŠMERA, P., MATOUŠEK, R.
Original Title
The Behavior of Genetic Algorithms in Dynamic Environment
Type
conference paper
Language
English
Original Abstract
The role of sex and limited lifetime in genetic algorithms (GAs) is presented. A genetic algorithm with sexual reproduction is a genetic algorithm using redundant information in each gene and it may use a form of dominance mechanisms to decide which gene is active in the phenotype. The sex of individuals is distinguished by two bits value stored in the chromosome. We designed a new version of a sexual genetic algorithm and investigated it along with test problems that are known to be difficult for haploid GAs. The adaptive significance of sexuality in GAs and the comparison with standard GAs using lifetime limit is presented.
Key words in English
genetic algorithm, dominance, lifetime limit, dynamic environment
Authors
RIV year
2001
Released
6. 6. 2001
Publisher
VUT v Brně
Location
Brno, Czech Republic
ISBN
80-214-1894-X
Book
Mendel 2001
Edition number
1
Pages from
84
Pages to
90
Pages count
7
BibTex
@inproceedings{BUT4373, author="Jan {Roupec} and Pavel {Ošmera} and Radomil {Matoušek}", title="The Behavior of Genetic Algorithms in Dynamic Environment", booktitle="Mendel 2001", year="2001", number="1", pages="7", publisher="VUT v Brně", address="Brno, Czech Republic", isbn="80-214-1894-X" }