Foundations of Global Genetic Optimization (Studies in Computational Intelligence, 74)
Schaefer, Robert
ISBN 10: 364209225X ISBN 13: 9783642092251
Edité par Springer, 2010
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Genetic algorithms today constitute a family of e?ective global optimization methods used to solve di?cult real-life problems which arise in science and technology. Despite their computational complexity, they have the ability to explore huge data sets and allow us to study exceptionally problematic cases in which the objective functions are irregular and multimodal, and where information about the extrema location is unobtainable in other ways. Theybelongtotheclassofiterativestochasticoptimizationstrategiesthat, during each step, produce and evaluate the set of admissible points from the search domain, called the random sample or population. As opposed to the Monte Carlo strategies, in which the population is sampled according to the uniform probability distribution over the search domain, genetic algorithms modify the probability distribution at each step. Mechanisms which adopt sampling probability distribution are transposed from biology. They are based mainly on genetic code mutation and crossover, as well as on selection among living individuals. Such mechanisms have been testedbysolvingmultimodalproblemsinnature,whichiscon?rmedinpart- ular by the many species of animals and plants that are well ?tted to di?erent ecological niches. They direct the search process, making it more e?ective than a completely random one (search with a uniform sampling distribution). Moreover,well-tunedgenetic-basedoperationsdonotdecreasetheexploration ability of the whole admissible set, which is vital in the global optimization process. The features described above allow us to regard genetic algorithms as a new class of arti?cial intelligence methods which introduce heuristics, well tested in other ?elds, to the classical scheme of stochastic global search.
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Titre : Foundations of Global Genetic Optimization (...
Éditeur : Springer
Date d'édition : 2010
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Foundations of Global Genetic Optimization
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ISBN 10 : 364209225X
ISBN 13 : 9783642092251
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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Presents the foundations of global genetic optimizationGenetic algorithms today constitute a family of e?ective global optimization methods used to solve di?cult real-life problems which arise in science and technology. Despite their computationa. N° de réf. du vendeur 5048244
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Foundations of Global Genetic Optimization (Studies in Computational Intelligence, 74)
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Foundations of Global Genetic Optimization
Edité par
Springer Berlin Heidelberg, 2010
ISBN 10 : 364209225X
ISBN 13 : 9783642092251
Neuf
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Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Genetic algorithms today constitute a family of e ective global optimization methods used to solve di cult real-life problems which arise in science and technology. Despite their computational complexity, they have the ability to explore huge data sets and allow us to study exceptionally problematic cases in which the objective functions are irregular and multimodal, and where information about the extrema location is unobtainable in other ways. Theybelongtotheclassofiterativestochasticoptimizationstrategiesthat, during each step, produce and evaluate the set of admissible points from the search domain, called the random sample or population. As opposed to the Monte Carlo strategies, in which the population is sampled according to the uniform probability distribution over the search domain, genetic algorithms modify the probability distribution at each step. Mechanisms which adopt sampling probability distribution are transposed from biology. They are based mainly on genetic code mutation and crossover, as well as on selection among living individuals. Such mechanisms have been testedbysolvingmultimodalproblemsinnature,whichiscon rmedinpart- ular by the many species of animals and plants that are well tted to di erent ecological niches. They direct the search process, making it more e ective than a completely random one (search with a uniform sampling distribution). Moreover,well-tunedgenetic-basedoperationsdonotdecreasetheexploration ability of the whole admissible set, which is vital in the global optimization process. The features described above allow us to regard genetic algorithms as a new class of arti cial intelligence methods which introduce heuristics, well tested in other elds, to the classical scheme of stochastic global search. N° de réf. du vendeur 9783642092251
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Foundations of Global Genetic Optimization
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Springer Berlin Heidelberg, Springer Berlin Heidelberg Nov 2010, 2010
ISBN 10 : 364209225X
ISBN 13 : 9783642092251
Neuf
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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Genetic algorithms today constitute a family of e ective global optimization methods used to solve di cult real-life problems which arise in science and technology. Despite their computational complexity, they have the ability to explore huge data sets and allow us to study exceptionally problematic cases in which the objective functions are irregular and multimodal, and where information about the extrema location is unobtainable in other ways. Theybelongtotheclassofiterativestochasticoptimizationstrategiesthat, during each step, produce and evaluate the set of admissible points from the search domain, called the random sample or population. As opposed to the Monte Carlo strategies, in which the population is sampled according to the uniform probability distribution over the search domain, genetic algorithms modify the probability distribution at each step. Mechanisms which adopt sampling probability distribution are transposed from biology. They are based mainly on genetic code mutation and crossover, as well as on selection among living individuals. Such mechanisms have been testedbysolvingmultimodalproblemsinnature,whichiscon rmedinpart- ular by the many species of animals and plants that are well tted to di erent ecological niches. They direct the search process, making it more e ective than a completely random one (search with a uniform sampling distribution). Moreover,well-tunedgenetic-basedoperationsdonotdecreasetheexploration ability of the whole admissible set, which is vital in the global optimization process. The features described above allow us to regard genetic algorithms as a new class of arti cial intelligence methods which introduce heuristics, well tested in other elds, to the classical scheme of stochastic global search.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 236 pp. Englisch. N° de réf. du vendeur 9783642092251
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Foundations of Global Genetic Optimization
Edité par
Springer Berlin Heidelberg Nov 2010, 2010
ISBN 10 : 364209225X
ISBN 13 : 9783642092251
Neuf
Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Genetic algorithms today constitute a family of e ective global optimization methods used to solve di cult real-life problems which arise in science and technology. Despite their computational complexity, they have the ability to explore huge data sets and allow us to study exceptionally problematic cases in which the objective functions are irregular and multimodal, and where information about the extrema location is unobtainable in other ways. Theybelongtotheclassofiterativestochasticoptimizationstrategiesthat, during each step, produce and evaluate the set of admissible points from the search domain, called the random sample or population. As opposed to the Monte Carlo strategies, in which the population is sampled according to the uniform probability distribution over the search domain, genetic algorithms modify the probability distribution at each step. Mechanisms which adopt sampling probability distribution are transposed from biology. They are based mainly on genetic code mutation and crossover, as well as on selection among living individuals. Such mechanisms have been testedbysolvingmultimodalproblemsinnature,whichiscon rmedinpart- ular by the many species of animals and plants that are well tted to di erent ecological niches. They direct the search process, making it more e ective than a completely random one (search with a uniform sampling distribution). Moreover,well-tunedgenetic-basedoperationsdonotdecreasetheexploration ability of the whole admissible set, which is vital in the global optimization process. The features described above allow us to regard genetic algorithms as a new class of arti cial intelligence methods which introduce heuristics, well tested in other elds, to the classical scheme of stochastic global search. 236 pp. Englisch. N° de réf. du vendeur 9783642092251
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Foundations of Global Genetic Optimization (Studies in Computational Intelligence)
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Springer Berlin Heidelberg, 2007
ISBN 10 : 364209225X
ISBN 13 : 9783642092251
Neuf
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Paperback. Etat : Brand New. 234 pages. 9.25x6.10x0.54 inches. In Stock. N° de réf. du vendeur x-364209225X
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