Efficient Phenotype Evaluation in Cartesian Genetic Programming

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F12%3APU101812" target="_blank" >RIV/00216305:26230/12:PU101812 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Efficient Phenotype Evaluation in Cartesian Genetic Programming
Original language description
This paper describes an efficient acceleration technique designed to speedup the evaluation of candidate solutions in Cartesian Genetic Programming (CGP). The method is based on translation of the CGP phenotype to a binary machine code that is consequently executed. The key feature of the presented approach is that the introduction of the translation mechanism into common fitness evaluation procedure requires only marginal knowledge of target CPU instruction set. The proposed acceleration technique is evaluated using a symbolic regression problem in floating point domain. It is shown that for a cost of small changes in a common CGP implementation, a significant speedup can be obtained even on a common desktop CPU.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proc. of the 15th European Conference on Genetic Programming
ISBN
978-3-642-29138-8
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
266-278
Publisher name
Springer Verlag
Place of publication
Heidelberg
Event location
Malaga
Event date
Apr 11, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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