Publication detail
Generation of Mathematic Models for Environmental Data Analysis
POPELKA, O. ŠŤASTNÝ, J.
Czech title
Generování matematických modelů pro analýzu dat
English title
Generation of Mathematic Models for Environmental Data Analysis
Type
journal article - other
Language
en
Original abstract
This paper describes the application of evolutionary algorithms to environmental and economical data analysis. The standard genetic algorithm and its operators are described. In particular the extension to the genetic algorithm a grammatical evolution algorithm was used to generate automatically new regression models of crop yield data. The grammatical evolution is an algorithm capable of generating symbolic representations of mathematical models. The grammar used for generating the models in symbolic form is described and two new generated models are presented and the results are compared to an existing empirical model.
Czech abstract
Příspěvek popisuje použití evolučních algoritmů pro analýzu dat. Je popsán klasický genetický algoritmus a algoritmus gramatické evoluce pro automatické generování regresních modelů na základě vstupních dat. Je popsána gramatika pro generování matematických modelů v symbolické formě. Generované modely jsou porovnány s existujícím empirickým modelem.
English abstract
This paper describes the application of evolutionary algorithms to environmental and economical data analysis. The standard genetic algorithm and its operators are described. In particular the extension to the genetic algorithm a grammatical evolution algorithm was used to generate automatically new regression models of crop yield data. The grammatical evolution is an algorithm capable of generating symbolic representations of mathematical models. The grammar used for generating the models in symbolic form is described and two new generated models are presented and the results are compared to an existing empirical model.
Keywords in English
grammatical evolution, symbolic regression, genetic algorithms
RIV year
2007
Released
12.07.2007
ISSN
1583-624X
Journal
Management and Economical Engineering
Volume
2007/6
Number
23
Pages from–to
61–66
Pages count
6
BIBTEX
@article{BUT44739,
author="Ondřej {Popelka} and Jiří {Šťastný},
title="Generation of Mathematic Models for Environmental Data Analysis",
journal="Management and Economical Engineering",
year="2007",
volume="2007/6",
number="23",
month="July",
pages="61--66",
issn="1583-624X"
}