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IMPLICIT PARALLELISM IN GENETIC ALGORITHMS

delete1993-06-01
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PRE
AI
A
Alberto Bertoni
M
Marco Dorigo
DOI:10.1016/0004-3702(93)90071-Idelete
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Abstract

Abstract

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This paper is related to Holland's result on implicit parallelism. Roughly speaking, Holland showed a lower bound of the order of n3/c1 square-root l to the number of schemata usefully processed by the genetic algorithm in a population of n = c1 . 2l binary strings, with c1 a small integer. We analyze the case of a population of n = 2betal binary strings where beta is a positive parameter (Holland's result is related to the case beta = 1). In the main result, we state a lower bound on the expected number of processed schemata for all beta > 0; moreover, we prove that this bound is tight up to a constant for all beta greater-than-or-equal-to 1 and, in this case, we strengthen in probability the previous result.
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Journal

Artificial Intelligence Review cover
Artificial Intelligence Review
IF:
13.9
Papers:
6.1K
Citations:
1.9W

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Cited Papers

Cited Papers

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PREAI
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CLASSIFIER SYSTEMS AND GENETIC ALGORITHMS
err1989-09-01
err500
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errBOOKER, LB; GOLDBERG, DE; HOLLAND, JH
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