Adaptation in Natural and Artificial Systems

Adaptation in Natural and Artificial Systems PDF

Author: John H. Holland

Publisher: MIT Press

Published: 1992-04-29

Total Pages: 236

ISBN-13: 9780262581110

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Genetic algorithms are playing an increasingly important role in studies of complex adaptive systems, ranging from adaptive agents in economic theory to the use of machine learning techniques in the design of complex devices such as aircraft turbines and integrated circuits. Adaptation in Natural and Artificial Systems is the book that initiated this field of study, presenting the theoretical foundations and exploring applications. In its most familiar form, adaptation is a biological process, whereby organisms evolve by rearranging genetic material to survive in environments confronting them. In this now classic work, Holland presents a mathematical model that allows for the nonlinearity of such complex interactions. He demonstrates the model's universality by applying it to economics, physiological psychology, game theory, and artificial intelligence and then outlines the way in which this approach modifies the traditional views of mathematical genetics. Initially applying his concepts to simply defined artificial systems with limited numbers of parameters, Holland goes on to explore their use in the study of a wide range of complex, naturally occuring processes, concentrating on systems having multiple factors that interact in nonlinear ways. Along the way he accounts for major effects of coadaptation and coevolution: the emergence of building blocks, or schemata, that are recombined and passed on to succeeding generations to provide, innovations and improvements.

Beat the Market with a Provable Trading System at Low Risk

Beat the Market with a Provable Trading System at Low Risk PDF

Author: Jerry Felsen

Publisher: CDS Publishing Company

Published: 2009-11-06

Total Pages: 113

ISBN-13: 0557120012

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This book describes an advanced computer-based options trading system for which we can prove that it should outperform the market averages with a relatively low risk--including its analysis, design, implementation, operation and maintenance.

Adaptive Control

Adaptive Control PDF

Author: Rogelio Lozano

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 571

ISBN-13: 0857293435

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Adaptive Control provides techniques for automatic, real-time adjustments in controller parameters with a view to achieving and/or maintaining a desirable level of system performance in the presence of unknown or variable process parameters. Many aspects of the field are dealt with in coherent and orderly fashion, starting with the problems posed by system uncertainties and moving on to the presentation of solutions and their practical significance. Within the general context of recent developments, the book looks at: • synthesis and analysis of parameter adaptation algorithms; • recursive plant-model identification in open and closed loop; • robust digital control for adaptive control; • direct and indirect adaptive control; and • practical aspects and applications. To reflect the importance of digital computers for the application of adaptive control techniques, discrete-time aspects are emphasized. To guide the reader, the book contains various applications of adaptive control techniques.

Proceedings

Proceedings PDF

Author: Vsesoi︠u︡znoe fiziologicheskoe obshchestvo imeni I.P. Pavlova

Publisher:

Published: 1965

Total Pages: 340

ISBN-13:

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