Titlebook: Genetic Algorithms for Machine Learning; John J. Grefenstette Book 1994 Springer Science+Business Media New York 1994 algorithms.control.d

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91, as well as at a special Workshop on GeneticAlgorithms for Machine Learning at the same Conference. .Genetic algorithms are general-purpose search algorithms that useprinciples inspired by natural population genetics to evolve solutionsto problems. The basic idea is to maintain a population of kn

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What Makes a Problem Hard for a Genetic Algorithm? Some Anomalous Results and Their Explanation,o ever more diverse types of problems. Much previous work on this question has studied the relationship between GA performance and the structure of a given fitness function when it is expressed as a.The work of Bethke, Goldberg, and others has produced certain theoretical results about this relation

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en Wert hat der Autor auf eine gut lesbare, verständliche und überschaubare Darstellung gelegt. Die einzelnen Schritte sind so ausführlich beschrieben, dass der Leser sie ohne größere Schwierigkeiten nachvollziehen kann. Durch die Aufteilung in Kapitel, die eigenständige Unterrichtseinheiten bilden,

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Writer Based Handwritten Document Image Retrieval Using Contourlet Transformativ zu ihrer geringen Masse eine große Oberfläche auf, was zu einem hohen Luftwiderstand und somit zu einer geringen Sinkgeschwindigkeit führt. Außerdem verhindern die atmosphärischen Turbulenzen, daß sich solche Feinstäube aufgrund der Schwerkraft absetzen können. Durch den Regen wird zwar der Luf

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Comparative Genomics and Pathogenicity Islands of ,, ,, and ,,mes of 13 . strains isolated from cases of classical diphtheria, endocarditis and pneumonia were completely sequenced and annotated, providing first insights into the pan-genome of this species. Comparative gene content analyses revealed an enormous collection of variable pilus gene clusters relevan

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Lignocellulosic Biomass,cell wall. Cellulose, hemicelluloses, and lignin are the main building blocks of LC, with the minor components represented by proteins, pectin, extractives, and inorganic compounds (ash). These components vary according to the type of biomass, planting conditions, harvesting, storage, and even the e