Introduction to Genetic Algorithms

Introduction to Genetic Algorithms

von: S.N. Sivanandam, S. N. Deepa

Springer-Verlag, 2007

ISBN: 9783540731900 , 453 Seiten

Format: PDF, OL

Kopierschutz: Wasserzeichen

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Mehr zum Inhalt

Introduction to Genetic Algorithms


 

Preface

5

About the Book

7

1 Organization of the Book

7

2 Salient Features of the Book

8

Acknowledgement

10

Contents

11

Evolutionary Computation

18

1.1 Introduction

18

1.2 The Historical Development of EC

19

1.2.1 Genetic Algorithms

19

1.2.2 Genetic Programming

20

1.2.3 Evolutionary Strategies

21

1.2.4 Evolutionary Programming

22

1.3 Features of Evolutionary Computation

22

1.3.1 Particulate Genes and Population Genetics

23

1.3.2 The Adaptive Code Book

24

1.3.3 The Genotype/Phenotype Dichotomy

25

1.4 Advantages of Evolutionary Computation

26

1.4.1 Conceptual Simplicity

27

1.4.2 Broad Applicability

27

1.4.3 Hybridization with Other Methods

28

1.4.4 Parallelism

28

1.4.5 Robust to Dynamic Changes

28

1.4.6 Solves Problems that have no Solutions

29

1.5 Applications of Evolutionary Computation

29

1.6 Summary

30

Review Questions

30

Genetic Algorithms

31

2.1 Introduction

31

2.2 Biological Background

32

2.2.1 The Cell

32

2.2.2 Chromosomes

32

2.2.3 Genetics

33

2.2.4 Reproduction

33

2.2.5 Natural Selection

35

2.3 What is Genetic Algorithm?

36

2.3.1 Search Space

36

2.3.2 Genetic Algorithms World

36

2.3.3 Evolution and Optimization

38

2.3.4 Evolution and Genetic Algorithms

39

2.4 Conventional Optimization and Search Techniques

40

2.4.1 Gradient-Based Local OptimizationMethod

41

2.4.2 Random Search

42

2.4.3 Stochastic Hill Climbing

43

2.4.4 Simulated Annealing

43

2.4.5 Symbolic Artificial Intelligence (AI)

45

2.5 A Simple Genetic Algorithm

45

2.6 Comparison of Genetic Algorithm with Other Optimization Techniques

49

2.7 Advantages and Limitations of Genetic Algorithm

50

2.8 Applications of Genetic Algorithm

51

2.9 Summary

52

Review Questions

52

Terminologies and Operators of GA

54

3.1 Introduction

54

3.2 Key Elements

54

3.3 Individuals

54

3.4 Genes

55

3.5 Fitness

56

3.6 Populations

56

3.7 Data Structures

57

3.8 Search Strategies

58

3.9 Encoding

58

3.9.1 Binary Encoding

58

3.9.2 Octal Encoding

59

3.9.3 Hexadecimal Encoding

59

3.9.4 Permutation Encoding (Real Number Coding)

59

3.9.5 Value Encoding

60

3.9.6 Tree Encoding

60

3.10 Breeding

61

3.10.1 Selection

61

3.10.2 Crossover (Recombination)

65

3.10.3 Mutation

71

3.10.4 Replacement

72

3.11 Search Termination (Convergence Criteria)

74

3.11.1 Best Individual

74

3.11.2 Worst individual

75

3.11.3 Sum of Fitness

75

3.11.4 Median Fitness

75

3.12 Why do Genetic AlgorithmsWork?

75

3.12.1 Building Block Hypothesis

76

3.12.2 A Macro-Mutation Hypothesis

77

3.12.3 An Adaptive Mutation Hypothesis

77

3.12.4 The Schema Theorem

78

3.12.5 Optimal Allocation of Trials

80

3.12.6 Implicit Parallelism

81

3.12.7 The No Free Lunch Theorem

83

3.13 Solution Evaluation

83

3.14 Search Refinement

84

3.15 Constraints

84

3.16 Fitness Scaling

85

3.16.1 Linear Scaling

85

3.16.2 Sigma Truncation

86

3.16.3 Power Law Scaling

87

3.17 Example Problems

87

3.17.1 Maximizing a Function

87

3.17.2 Traveling Salesman Problem

91

3.18 Summary

93

Review Questions

95

Exercise Problems

96

Advanced Operators and Techniques in Genetic Algorithm

97

4.1 Introduction

97

4.2 Diploidy, Dominance and Abeyance

97

4.3 Multiploid

99

4.4 Inversion and Reordering

100

4.4.1 Partially Matched Crossover (PMX)

102

4.4.2 Order Crossover (OX)

102

4.4.3 Cycle Crossover (CX)

103

4.5 Niche and Speciation

103

4.5.1 Niche and Speciation in Multimodal Problems

104

4.5.2 Niche and Speciation in Unimodal Problems

107

4.5.3 Restricted Mating

110

4.6 Few Micro-operators

111

4.6.1 Segregation and Translocation

111

4.6.2 Duplication and Deletion

111

4.6.3 Sexual Determination

112

4.7 Non-binary Representation

112

4.8 Multi-Objective Optimization

113

4.9 Combinatorial Optimizations

114

4.10 Knowledge Based Techniques

114

4.11 Summary

116

Review Questions

117

Exercise Problems

117

Classification of Genetic Algorithm

119

5.1 Introduction

119

5.2 Simple Genetic Algorithm (SGA)

119

5.3 Parallel and Distributed Genetic Algorithm (PGA and DGA)

120

5.3.1 Master-Slave Parallelization

123

5.3.2 Fine Grained Parallel GAs (Cellular GAs)

124

5.3.3 Multiple-Deme Parallel GAs (Distributed GAs or Coarse Grained GAs)

125

5.3.4 Hierarchical Parallel Algorithms

127

5.4 Hybrid Genetic Algorithm (HGA)

129

5.4.1 Crossover

130

5.4.2 Initialization Heuristics

131

5.4.3 The RemoveSharp Algorithm

131

5.4.4 The LocalOpt Algorithm

133

5.5 Adaptive Genetic Algorithm (AGA)

133

5.5.1 Initialization

134

5.5.2 Evaluation Function

134

5.5.3 Selection operator

135

5.5.4 Crossover operator

135

5.5.5 Mutation operator

136

5.6 Fast Messy Genetic Algorithm (FmGA)

136

5.6.1 Competitive Template (CT) Generation

137

5.7 Independent Sampling Genetic Algorithm (ISGA)

138

5.7.1 Independent Sampling Phase

139

5.7.2 Breeding Phase

140

5.8 Summary

141

Review Questions

142

Exercise Problems

143

Genetic Programming

144

6.1 Introduction

144

6.2 Comparison of GP with Other Approaches

144

6.3 Primitives of Genetic Programming

148

6.3.1 Genetic Operators

149

6.3.2 Generational Genetic Programming

149

6.3.3 Tree Based Genetic Programming

149

6.3.4 Representation of Genetic Programming

150

6.4 Attributes in Genetic Programming

154

6.5 Steps of Genetic Programming

156

6.5.1 Preparatory Steps of Genetic Programming

156

6.5.2 Executional Steps of Genetic Programming

159

6.6 Characteristics of Genetic Programming

162

6.6.1 What We Mean by "Human-Competitive

162

6.6.2 What We Mean by "High-Return"

165

6.6.3 What We Mean by "Routine"

167

6.6.4 What We Mean by "Machine Intelligence"

167

6.7 Applications of Genetic Programming

169

6.7.1 Applications of Genetic Programming in Civil Engineering

169

6.8 Haploid Genetic Programming with Dominance

172

6.8.1 Single-Node Dominance Crossover

174

6.8.2 Sub-Tree Dominance Crossover

174

6.9 Summary

174

Review Questions

176

Exercise Problems

176

Genetic Algorithm Optimization Problems

177

7.1 Introduction

177

7.2 Fuzzy Optimization Problems

177

7.2.1 Fuzzy Multiobjective Optimization

178

7.2.2 Interactive Fuzzy Optimization Method

180

7.2.3 Genetic Fuzzy Systems

180

7.3 Multiobjective Reliability Design Problem

182

7.3.1 Network Reliability Design

182

7.3.2 Bicriteria Reliability Design

186

7.4 Combinatorial Optimization Problem

188

7.4.1 Linear Integer Model

190

7.4.2 Applications of Combinatorial Optimization

191

7.4.3 Methods

194

7.5 Scheduling Problems

199

7.5.1 Genetic Algorithm for Job Shop Scheduling Problems (JSSP)

199

7.6 Transportation Problems

202

7.6.1 Genetic Algorithm in Solving Transportation Location- Allocation Problems with Euclidean Distances

203

7.6.2 Real-Coded Genetic Algorithm (RCGA) for Integer Linear Programming in Production- Transportation Problems with Flexible Transportation Cost

206

7.7 Network Design and Routing Problems

211

7.7.1 Planning of Passive Optical Networks

211

7.7.2 Planning of Packet Switched Networks

214

7.7.3 Optimal Topological Design of All Terminal Networks

215

7.8 Summary

220

Review Questions

220

Exercise Problems

221

Genetic Algorithm Implementation Using Matlab

222

8.1 Introduction

222

8.2 Data Structures

222

8.2.1 Chromosomes

223

8.2.2 Phenotypes

223

8.2.3 Objective Function Values

224

8.2.4 Fitness Values

224

8.2.5 Multiple Subpopulations

224

8.3 Toolbox Functions

225

8.4 Genetic Algorithm Graphical User Interface Toolbox

230

8.5 Solved Problems using MATLAB

235

8.6 Summary

272

Review Questions

272

Exercise Problems

273

Genetic Algorithm Optimization in C/C++

274

9.1 Introduction

274

9.2 Traveling Salesman Problem (TSP)

274

9.3 Word Matching Problem

282

9.4 PrisonerÃŒs Dilemma

291

9.5 Maximize

297

9.6 Minimization a Sine Function with Constraints

303

9.6.1 Problem Description

304

9.7 Maximizing the Function

313

9.8 Quadratic Equation Solving

321

9.9 Summary

326

9.9.1 Projects

326

Applications of Genetic Algorithms

328

10.1 Introduction

328

10.2 Mechanical Sector

328

10.2.1 Optimizing Cyclic-Steam Oil Productionwith Genetic Algorithms

328

10.2.2 Genetic Programming and Genetic Algorithms for Auto- tuning Mobile Robot Motion Control

331

10.3 Electrical Engineering

335

10.3.1 Genetic Algorithms in Network Synthesis

335

10.3.2 Genetic Algorithm Tools for Control Systems Engineering

339

10.3.3 Genetic Algorithm Based Fuzzy Controller for Speed Control of Brushless DC Motor

345

10.4 Machine Learning

352

10.4.1 Feature Selection in Machine learning using GA

352

10.5 Civil Engineering

356

10.5.1 Genetic Algorithm as Automatic Structural Design Tool

356

10.5.2 Genetic Algorithm for Solving Site Layout Problem

361

10.6 Image Processing

363

10.6.1 Designing Texture Filters with Genetic Algorithms

363

10.6.2 Genetic Algorithm Based Knowledge Acquisition on Image Processing

368

10.6.3 Object Localization in Images Using Genetic Algorithm

373

10.6.4 Problem Description

374

10.6.5 Image Preprocessing

375

10.6.6 The Proposed Genetic Algorithm Approach

376

10.7 Data Mining

378

10.7.1 A Genetic Algorithm for Feature Selection in Data-Mining

378

10.7.2 Genetic Algorithm Based Fuzzy Data Mining to Intrusion Detection

381

10.7.3 Selection and Partitioning of Attributes in Large-Scale Data Mining Problems Using Genetic Algorithm

390

10.8 Wireless Networks

397

10.8.1 Genetic Algorithms for Topology Planningin Wireless Networks

397

10.8.2 Genetic Algorithm for Wireless ATM Network

398

10.9 Very Large Scale Integration (VLSI)

406

10.9.1 Development of a Genetic Algorithm Techniquefor VLSI Testing

406

10.9.2 VLSI Macro Cell Layout Using Hybrid GA

408

10.9.3 Problem Description

409

10.9.4 Genetic Layout Optimization

410

10.10 Summary

413

Introduction to Particle Swarm Optimization and Ant Colony Optimization

414

11.1 Introduction

414

11.2 Particle Swarm Optimization

414

11.2.1 Background of Particle Swarm Optimization

415

11.2.2 Operation of Particle Swarm Optimization

416

11.2.3 Basic Flow of Particle Swarm Optimization

418

11.2.4 Comparison Between PSO and GA

419

11.2.5 Applications of PSO

421

11.3 Ant Colony Optimization

421

11.3.1 Biological Inspiration

421

11.3.2 Similarities and Differences Between Real Ants and Artificial Ants

425

11.3.3 Characteristics of Ant Colony Optimization

426

11.3.4 Ant Colony Optimization Algorithms

427

11.3.5 Applications of Ant Colony Optimization

433

11.4 Summary

435

Review Questions

435

Exercise Problems

435

Web Bibliography

451