Convergence des algorithmes génétiques

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ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (489 download)

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Book Synopsis Convergence des algorithmes génétiques by : Sophie Rochet

Download or read book Convergence des algorithmes génétiques written by Sophie Rochet and published by . This book was released on 1998 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES ALGORITHMES GENETIQUES SONT DES ALGORITHMES EVOLUTIFS INTRODUITS PAR JOHN HOLLAND DANS LES ANNEES 70. ILS SONT UTILISES POUR RESOUDRE LES PROBLEMES D'OPTIMISATION. LE TRAVAIL REALISE DANS CETTE THESE SE CONCENTRE AUTOUR DE L'IDEE DE CONVERGENCE DANS CES ALGORITHMES SUR LE PLAN THEORIQUE ET PRATIQUE. TOUT D'ABORD, DEUX MODELES SONT ELABORES DANS LE BUT D'ACCEDER A UNE DEMONSTRATION PUREMENT MATHEMATIQUE D'UN THEOREME ENONCE PAR HOLLAND, LE THEOREME DES SCHEMAS, CONCERNANT LES STRUCTURES PRESERVEES LORS D'UN CYCLE DE L'ALGORITHME GENETIQUE. EN CE QUI CONCERNE L'ACTION DE LA SELECTION, IL FAUT UTILISER LES DISTRIBUTIONS DE BERNOULLI AFIN D'ARRIVER A UN RESULTAT EN ACCORD AVEC CELUI DE HOLLAND. LE MEME MODELE N'ETANT PAS EXPLOITABLE POUR LES AUTRES OPERATEURS, UN MODELE DYNAMIQUE PLUS CLASSIQUE EST CONSTRUIT A L'AIDE DES CHAINES DE MARKOV. CE MODELE EST UTILISE AFIN D'APPROCHER LE THEOREME DES SCHEMAS SOUS UN AUTRE ANGLE, EN UTILISANT UNE GENERALISATION DE LA NOTION DE SCHEMA. L'ASPECT PRATIQUE DE LA CONVERGENCE EST AUSSI ETUDIE A L'AIDE D'UN OUTIL INTRODUIT PAR DAVIDOR : L'EPISTASIE. LA DEFINITION DE CELLE-CI ETANT ASSEZ OBSCURE AU DEPART, UNE ANALYSE EN DETAIL A ETE FAITE, GRACE A UNE DECOMPOSITION DANS LA BASE DE WALSH. CE TRAVAIL MET EN LUMIERE LA SIGNIFICATION PROFONDE DE L'EPISTASIE ET SA RELATION ETROITE AVEC UNE APPROXIMATION LINEAIRE. A L'AIDE DES RESULTAT THEORIQUES DEMONTRES, QUI PERMETTENT DE CALCULER L'EPISTASIE DE MANIERE ACCELEREE, UNE CAMPAGNE DE TESTS A ETE MENEE SUR DIVERS ASPECTS DE LA CONVERGENCE ET DE LA DIFFICULTE D'UN PROBLEME POUR L'ALGORITHME GENETIQUE. UNE ETUDE SUR LE CHOIX DE L'ESTIMATEUR DE L'EPISTASIE PERMET DE METTRE EN EVIDENCE L'IMPORTANCE DES RESULTATS OBTENUS POUR UNE ESTIMATION EFFICACE. ENFIN, LES RELATIONS ENTRE EPISTASIE ET PERFORMANCE DE L'OPERATEUR DE CROISEMENT SONT MISES EN LUMIERE.

Theoretical Aspects of Evolutionary Computing

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Publisher : Springer Science & Business Media
ISBN 13 : 366204448X
Total Pages : 495 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Theoretical Aspects of Evolutionary Computing by : Leila Kallel

Download or read book Theoretical Aspects of Evolutionary Computing written by Leila Kallel and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the first week of September 1999, the Second EvoNet Summer School on Theoretical Aspects of Evolutionary Computing was held at the Middelheim cam pus of the University of Antwerp, Belgium. Originally intended as a small get together of PhD students interested in the theory of evolutionary computing, the summer school grew to become a successful combination of a four-day workshop with over twenty researchers in the field and a two-day lecture series open to a wider audience. This book is based on the lectures and workshop contributions of this summer school. Its first part consists of tutorial papers which introduce the reader to a num ber of important directions in the theory of evolutionary computing. The tutorials are at graduate level andassume only a basic backgroundin mathematics and com puter science. No prior knowledge ofevolutionary computing or its theory is nec essary. The second part of the book consists of technical papers, selected from the workshop contributions. A number of them build on the material of the tutorials, exploring the theory to research level. Other technical papers may require a visit to the library.

Conception systémique pour la conversion d'énergie électrique 2 : approche intégrée par optimisation

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Publisher : Lavoisier
ISBN 13 : 2746281937
Total Pages : 306 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Conception systémique pour la conversion d'énergie électrique 2 : approche intégrée par optimisation by : ROBOAM Xavier

Download or read book Conception systémique pour la conversion d'énergie électrique 2 : approche intégrée par optimisation written by ROBOAM Xavier and published by Lavoisier. This book was released on 2012-11-06 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le contexte économique impose des systèmes toujours plus performants, minimisant coûts d’investissement et de possession. Si les méthodes d’analyse, de synthèse et de gestion présentées dans le premier volume Conception systémique pour la conversion d’énergie électrique 1 participent à l’optimisation des systèmes énergétiques, les techniques traitées dans cet ouvrage proposent d’aller encore plus loin dans la performance. La complexité de systèmes multidisciplinaires à fort degré de couplage augmentant, le processus de conception par optimisation consistant à coupler un modèle à un algorithme d’optimisation au sein d’un environnement logiciel devient dès lors indispensable. Ce volume rassemble les points-clés permettant de représenter efficacement et de façon compacte l’environnement système et les profils de mission, mais également les méthodes, modèles et outils dédiés à l’optimisation. Les approches multiniveaux de conception et l’optimisation technico-économique des réseaux électriques sont particulièrement détaillées.

Convergence des algorithmes genetiques : aspects spatiaux et temporels

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Convergence des algorithmes genetiques : aspects spatiaux et temporels by : Leila Kallel

Download or read book Convergence des algorithmes genetiques : aspects spatiaux et temporels written by Leila Kallel and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Métaheuristiques pour l'ordonnancement multicritère et les problèmes de transport 

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Publisher : Lavoisier
ISBN 13 : 2746295237
Total Pages : 323 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Métaheuristiques pour l'ordonnancement multicritère et les problèmes de transport  by : JARBOUI Bassem

Download or read book Métaheuristiques pour l'ordonnancement multicritère et les problèmes de transport  written by JARBOUI Bassem and published by Lavoisier. This book was released on 2013-05-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pour assurer une production de biens de qualité, de manière fiable et dans des délais maîtrisés, les organisations ont besoin d’outils d'exécution optimale de tâches tels que l’ordonnancement. Le succès des méthodologies de résolution des problèmes d’ordonnancement de production basées sur les métaheuristiques s’explique par leur capacité à fournir des solutions proches de l’optimum, dans des temps raisonnables. Cet ouvrage se consacre, dans un premier temps, aux métaheuristiques appliquées aux problèmes d’ordonnancement multicritère, qui sont des cas particuliers des problèmes d’optimisation combinatoire multicritère, généralement NP-difficiles. Puis, il s’intéresse aux préoccupations d’ordonnancement dans le secteur du transport qui suscitent également de multiples problèmes d’optimisation. Deux grands domaines d’application se distinguent, celui des systèmes de transport et celui des ressources de transport intervenant dans un atelier.

The Practical Handbook of Genetic Algorithms

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Publisher : CRC Press
ISBN 13 : 1420050079
Total Pages : 438 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis The Practical Handbook of Genetic Algorithms by : Lance D. Chambers

Download or read book The Practical Handbook of Genetic Algorithms written by Lance D. Chambers and published by CRC Press. This book was released on 2019-09-17 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mathematics employed by genetic algorithms (GAs)are among the most exciting discoveries of the last few decades. But what exactly is a genetic algorithm? A genetic algorithm is a problem-solving method that uses genetics as its model of problem solving. It applies the rules of reproduction, gene crossover, and mutation to pseudo-organism

Genetic Algorithms + Data Structures = Evolution Programs

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Publisher : Springer Science & Business Media
ISBN 13 : 3662074184
Total Pages : 345 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Genetic Algorithms + Data Structures = Evolution Programs by : Zbigniew Michalewicz

Download or read book Genetic Algorithms + Data Structures = Evolution Programs written by Zbigniew Michalewicz and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic algorithms are founded upon the principle of evolution, i.e., survival of the fittest. Hence evolution programming techniques, based on genetic algorithms, are applicable to many hard optimization problems, such as optimization of functions with linear and nonlinear constraints, the traveling salesman problem, and problems of scheduling, partitioning, and control. The importance of these techniques has been growing in the last decade, since evolution programs are parallel in nature, and parallelism is one of the most promising directions in computer science. The book is self-contained and the only prerequisite is basic undergraduate mathematics. It is aimed at researchers, practitioners, and graduate students in computer science and artificial intelligence, operations research, and engineering. This second edition includes several new sections and many references to recent developments. A simple example of genetic code and an index are also added. Writing an evolution program for a given problem should be an enjoyable experience - this book may serve as a guide to this task.

Foundations of Genetic Algorithms

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Publisher : Springer
ISBN 13 : 3540320350
Total Pages : 325 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Foundations of Genetic Algorithms by : Alden H. Wright

Download or read book Foundations of Genetic Algorithms written by Alden H. Wright and published by Springer. This book was released on 2005-06-16 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The8thWorkshopontheFoundationsofGeneticAlgorithms,FOGA-8,washeld at the University of Aizu in Aizu-Wakamatsu City, Japan, January 5–9, 2005. This series of workshops was initiated in 1990 to encourage further research on the theoretical aspects of genetic algorithms, and the workshops have been held biennially ever since. The papers presented at these workshops are revised, edited and published as volumes during the year following each workshop. This series of (now eight) volumes provides an outstanding source of reference for the theoretical work in this ?eld. At the same time this series of volumes provides a clear picture of how the theoretical research has grown and matured along with the ?eld to encompass many evolutionary computation paradigms including evolution strategies (ES), evolutionary programming (EP), and genetic programming (GP), as well as the continuing growthininteractionswith other ?elds suchas mathematics,physics, and biology. Atraditionoftheseworkshopsisorganizetheminsuchawayastoencourage lots of interaction and discussion by restricting the number of papers presented and the number of attendees, and by holding the workshop in a relaxed and informal setting. This year’s workshop was no exception. Thirty-two researchers met for 3 days to present and discuss 16 papers. The local organizer was Lothar Schmitt who, together with help and support from his university, provided the workshop facilities. Aftertheworkshopwasover,theauthorsweregiventheopportunitytorevise their papers based on the feedback they received from the other participants.

Evolutionary Algorithms in Theory and Practice

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Publisher : Oxford University Press, USA
ISBN 13 : 0195099710
Total Pages : 329 pages
Book Rating : 4.1/5 (95 download)

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Book Synopsis Evolutionary Algorithms in Theory and Practice by : Thomas Bäck

Download or read book Evolutionary Algorithms in Theory and Practice written by Thomas Bäck and published by Oxford University Press, USA. This book was released on 1996 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comparison of evolutionary algorithms. Organic evolution and problem solving. Biological background. Evolutionary algorithms and artificial intelligence. Evolutionary algorithms and global optimization. Early approaches. Specific evolutionary algorithms. Evolution strategies. Evolutionary programming. Genetic algorithms. Artificial landscapes. An empirical comparison. Extending genetic algorithms. Selection. Selection mechanisms. Experimental investigation of selection. Mutation. Simplified genetic algorithms. An experiment in meta-evolution. Summary and outlook. Data for the fletcher-powell function. Data from selection experiments. Software. The multiprocessor environment; mathematical symbols.

Evolutionary Algorithms in Engineering and Computer Science

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Evolutionary Algorithms in Engineering and Computer Science by : K. Miettinen

Download or read book Evolutionary Algorithms in Engineering and Computer Science written by K. Miettinen and published by John Wiley & Sons. This book was released on 1999-07-09 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary Algorithms in Engineering and Computer Science Edited by K. Miettinen, University of Jyväskylä, Finland M. M. Mäkelä, University of Jyväskylä, Finland P. Neittaanmäki, University of Jyväskylä, Finland J. Périaux, Dassault Aviation, France What is Evolutionary Computing? Based on the genetic message encoded in DNA, and digitalized algorithms inspired by the Darwinian framework of evolution by natural selection, Evolutionary Computing is one of the most important information technologies of our times. Evolutionary algorithms encompass all adaptive and computational models of natural evolutionary systems - genetic algorithms, evolution strategies, evolutionary programming and genetic programming. In addition, they work well in the search for global solutions to optimization problems, allowing the production of optimization software that is robust and easy to implement. Furthermore, these algorithms can easily be hybridized with traditional optimization techniques. This book presents state-of-the-art lectures delivered by international academic and industrial experts in the field of evolutionary computing. It bridges artificial intelligence and scientific computing with a particular emphasis on real-life problems encountered in application-oriented sectors, such as aerospace, electronics, telecommunications, energy and economics. This rapidly growing field, with its deep understanding and assesssment of complex problems in current practice, provides an effective, modern engineering tool. This book will therefore be of significant interest and value to all postgraduates, research scientists and practitioners facing complex optimization problems.

L'étalonnage des robots manipulateurs industriels

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Publisher : Lavoisier
ISBN 13 : 2746295245
Total Pages : 354 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis L'étalonnage des robots manipulateurs industriels by : MAURINE Patrick

Download or read book L'étalonnage des robots manipulateurs industriels written by MAURINE Patrick and published by Lavoisier. This book was released on 2013-03-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fruit d’une étroite collaboration entre la recherche universitaire et le monde de l’industrie, cet ouvrage traite de la robotique industrielle, et tout particulièrement de l’étalonnage des robots manipulateurs. Il développe les aspects suivants : la représentation des structures des robots manipulateurs sériels et parallèles ; les principes généraux de l’étalonnage ; les méthodes d’étalonnage spécifiques aux robots sériels et parallèles ; l’innovation en robotique, ses réussites et ses échecs. Théorique et pragmatique, il s’adresse aux étudiants et aux chercheurs, aux techniciens et aux ingénieurs et à tous ceux qui désirent appréhender la robotique industrielle. Patrick Maurine est maître de conférences à l’INSA de Rennes. Ses travaux portent sur la précision et l’étalonnage des robots manipulateurs industriels. Jean-François Quinet est consultant en robotique appliquée à l’ensemble de l’industrie internationale depuis 1973. Ses activités portent aussi sur la mesure tridimensionnelle statique et dynamique.

Genetic Algorithms for Machine Learning

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Publisher : Springer Science & Business Media
ISBN 13 : 1461527406
Total Pages : 167 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Genetic Algorithms for Machine Learning by : John J. Grefenstette

Download or read book Genetic Algorithms for Machine Learning written by John J. Grefenstette and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: The articles presented here were selected from preliminary versions presented at the International Conference on Genetic Algorithms in June 1991, as well as at a special Workshop on Genetic Algorithms for Machine Learning at the same Conference. Genetic algorithms are general-purpose search algorithms that use principles inspired by natural population genetics to evolve solutions to problems. The basic idea is to maintain a population of knowledge structure that represent candidate solutions to the problem of interest. The population evolves over time through a process of competition (i.e. survival of the fittest) and controlled variation (i.e. recombination and mutation). Genetic Algorithms for Machine Learning contains articles on three topics that have not been the focus of many previous articles on GAs, namely concept learning from examples, reinforcement learning for control, and theoretical analysis of GAs. It is hoped that this sample will serve to broaden the acquaintance of the general machine learning community with the major areas of work on GAs. The articles in this book address a number of central issues in applying GAs to machine learning problems. For example, the choice of appropriate representation and the corresponding set of genetic learning operators is an important set of decisions facing a user of a genetic algorithm. The study of genetic algorithms is proceeding at a robust pace. If experimental progress and theoretical understanding continue to evolve as expected, genetic algorithms will continue to provide a distinctive approach to machine learning. Genetic Algorithms for Machine Learning is an edited volume of original research made up of invited contributions by leading researchers.

Convergence des algorithmes genetiques : modeles stochastiques et epistasie

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Convergence des algorithmes genetiques : modeles stochastiques et epistasie by : Sophie Rochet

Download or read book Convergence des algorithmes genetiques : modeles stochastiques et epistasie written by Sophie Rochet and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Foundations of Genetic Algorithms 4

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Author :
Publisher : Morgan Kaufmann
ISBN 13 : 9781558604605
Total Pages : 480 pages
Book Rating : 4.6/5 (46 download)

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Book Synopsis Foundations of Genetic Algorithms 4 by : Richard K. Belew

Download or read book Foundations of Genetic Algorithms 4 written by Richard K. Belew and published by Morgan Kaufmann. This book was released on 1997 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction To Genetic Algorithms For Scientists And Engineers

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Publisher : World Scientific Publishing Company
ISBN 13 : 9813105313
Total Pages : 243 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis An Introduction To Genetic Algorithms For Scientists And Engineers by : David Alexander Coley

Download or read book An Introduction To Genetic Algorithms For Scientists And Engineers written by David Alexander Coley and published by World Scientific Publishing Company. This book was released on 1999-01-29 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book has been designed to be useful to most practising scientists and engineers, whatever their field and however rusty their mathematics and programming might be. The approach taken is largely practical, with algorithms being presented in full and working code (in BASIC, FORTRAN, PASCAL AND C) included on a floppy disk to help the reader get up and running as quickly as possible. The text could also be used as part of an undergraduate course on search and optimisation. Student exercises are included at the end of several of the chapters, many of which are computer-based and designed to encourage exploration of the method.

Real-World Applications of Genetic Algorithms

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Publisher : BoD – Books on Demand
ISBN 13 : 9535101463
Total Pages : 379 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Real-World Applications of Genetic Algorithms by : Olympia Roeva

Download or read book Real-World Applications of Genetic Algorithms written by Olympia Roeva and published by BoD – Books on Demand. This book was released on 2012-03-07 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book addresses some of the most recent issues, with the theoretical and methodological aspects, of evolutionary multi-objective optimization problems and the various design challenges using different hybrid intelligent approaches. Multi-objective optimization has been available for about two decades, and its application in real-world problems is continuously increasing. Furthermore, many applications function more effectively using a hybrid systems approach. The book presents hybrid techniques based on Artificial Neural Network, Fuzzy Sets, Automata Theory, other metaheuristic or classical algorithms, etc. The book examines various examples of algorithms in different real-world application domains as graph growing problem, speech synthesis, traveling salesman problem, scheduling problems, antenna design, genes design, modeling of chemical and biochemical processes etc.

The Design of Innovation

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Publisher : Springer Science & Business Media
ISBN 13 : 1475736436
Total Pages : 259 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis The Design of Innovation by : David E. Goldberg

Download or read book The Design of Innovation written by David E. Goldberg and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: 7 69 6 A DESIGN APPROACH TO PROBLEM DIFFICULTY 71 1 Design and Problem Difficulty 71 2 Three Misconceptions 72 3 Hard Problems Exist 76 4 The 3-Way Decomposition and Its Core 77 The Core of Intra-BB Difficulty: Deception 5 77 6 The Core of Inter-BB Difficulty: Scaling 83 7 The Core of Extra-BB Difficulty: Noise 88 Crosstalk: All Roads Lead to the Core 8 89 9 From Multimodality to Hierarchy 93 10 Summary 100 7 ENSURING BUILDING BLOCK SUPPLY 101 1 Past Work 101 2 Facetwise Supply Model I: One BB 102 Facetwise Supply Model II: Partition Success 103 3 4 Population Size for BB Supply 104 Summary 5 106 8 ENSURING BUILDING BLOCK GROWTH 109 1 The Schema Theorem: BB Growth Bound 109 2 Schema Growth Somewhat More Generally 111 3 Designing for BB Market Share Growth 112 4 Selection Press ure for Early Success 114 5 Designing for Late in the Day 116 The Schema Theorem Works 6 118 A Demonstration of Selection Stall 7 119 Summary 122 8 9 MAKING TIME FOR BUILDING BLOCKS 125 1 Analysis of Selection Alone: Takeover Time 126 2 Drift: When Selection Chooses for No Reason 129 3 Convergence Times with Multiple BBs 132 4 A Time-Scales Derivation of Critical Locus 142 5 A Little Model of Noise-Induced Run Elongation 143 6 From Alleles to Building Blocks 147 7 Summary 148 10 DECIDING WELL 151 1 Why is Decision Making a Problem? 151