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research
Do evolutionary algorithms indeed require random numbers? Extended study
Authors
A.. Gandomi
B. Liua
+13 more
C.. Peng
H.. Zhang
I. Zelinka
L.. Coelho
M. Pluhacek
M. Pluhacek
M. Yang
N.K. Pareek
R. Lozi
R. Matousek
R. Matousek
X.-Y. Wang
X.-Y. Wang
Publication date
1 January 2013
Publisher
'Springer Science and Business Media LLC'
Doi
Cite
Abstract
An inherent part of evolutionary algorithms, that are based on Darwin theory of evolution and Mendel theory of genetic heritage, are random processes. In this participation, we discuss whether are random processes really needed in evolutionary algorithms. We use n periodic deterministic processes instead of random number generators and compare performance of evolutionary algorithms powered by those processes and by pseudo-random number generators. Deterministic processes used in this participation are based on deterministic chaos and are used to generate periodical series with different length. Results presented here are numerical demonstration rather than mathematical proofs. We propose that a certain class of deterministic processes can be used instead of random number generators without lowering of evolutionary algorithms performance. © Springer International Publishing Switzerland 2013
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info:doi/10.1007%2F978-3-319-0...
Last time updated on 13/02/2019
Institutional repository of Tomas Bata University Library
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Last time updated on 15/05/2014