[eBook Code] Optimization Techniques and Applications with Examples (eBook Code, 1st)

· 제목 : [eBook Code] Optimization Techniques and Applications with Examples (eBook Code, 1st) 
· 분류 : 외국도서 > 과학/수학/생태 > 수학 > 최적화
· ISBN : 9781119490609
· 쪽수 : 384쪽

List of Figures xiii

List of Tables xvii

Preface xix

Acknowledgements xxi

Acronyms xxiii

Introduction xxv

Part I Fundamentals 1

1 Mathematical Foundations 3

1.1 Functions and Continuity 3

1.1.1 Functions 3

1.1.2 Continuity 4

1.1.3 Upper and Lower Bounds 4

1.2 Review of Calculus 6

1.2.1 Differentiation 6

1.2.2 Taylor Expansions 9

1.2.3 Partial Derivatives 12

1.2.4 Lipschitz Continuity 13

1.2.5 Integration 14

1.3 Vectors 16

1.3.1 Vector Algebra 17

1.3.2 Norms 17

1.3.3 2D Norms 19

1.4 Matrix Algebra 19

1.4.1 Matrices 19

1.4.2 Determinant 23

1.4.3 Rank of a Matrix 24

1.4.4 Frobenius Norm 25

1.5 Eigenvalues and Eigenvectors 25

1.5.1 Definiteness 28

1.5.2 Quadratic Form 29

1.6 Optimization and Optimality 31

1.6.1 Minimum and Maximum 31

1.6.2 Feasible Solution 32

1.6.3 Gradient and Hessian Matrix 32

1.6.4 Optimality Conditions 34

1.7 General Formulation of Optimization Problems 35

Exercises 36

Further Reading 36

2 Algorithms, Complexity, and Convexity 37

2.1 What Is an Algorithm? 37

2.2 Order Notations 39

2.3 Convergence Rate 40

2.4 Computational Complexity 42

2.4.1 Time and Space Complexity 42

2.4.2 Class P 43

2.4.3 Class NP 44

2.4.4 NP-Completeness 44

2.4.5 Complexity of Algorithms 45

2.5 Convexity 46

2.5.1 Linear and Affine Functions 46

2.5.2 Convex Functions 48

2.5.3 Subgradients 50

2.6 Stochastic Nature in Algorithms 51

2.6.1 Algorithms with Randomization 51

2.6.2 Random Variables 51

2.6.3 Poisson Distribution and Gaussian Distribution 54

2.6.4 Monte Carlo 56

2.6.5 Common Probability Distributions 58

Exercises 61

Bibliography 62

Part II Optimization Techniques and Algorithms 63

3 Optimization 65

3.1 Unconstrained Optimization 65

3.1.1 Univariate Functions 65

3.1.2 Multivariate Functions 68

3.2 Gradient-Based Methods 70

3.2.1 Newton’s Method 71

3.2.2 Convergence Analysis 72

3.2.3 Steepest Descent Method 73

3.2.4 Line Search 77

3.2.5 Conjugate Gradient Method 78

3.2.6 Stochastic Gradient Descent 79

3.2.7 Subgradient Method 81

3.3 Gradient-Free Nelder–Mead Method 81

3.3.1 A Simplex 81

3.3.2 Nelder–Mead Downhill Simplex Method 82

Exercises 84

Bibliography 84

4 Constrained Optimization 87

4.1 Mathematical Formulation 87

4.2 Lagrange Multipliers 87

4.3 Slack Variables 91

4.4 Generalized Reduced Gradient Method 94

4.5 KKT Conditions 97

4.6 PenaltyMethod 99

Exercises 101

Bibliography 101

5 Optimization Techniques: Approximation Methods 103

5.1 BFGS Method 103

5.2 Trust-Region Method 105

5.3 Sequential Quadratic Programming 107

5.3.1 Quadratic Programming 107

5.3.2 SQP Procedure 107

5.4 Convex Optimization 109

5.5 Equality Constrained Optimization 113

5.6 Barrier Functions 115

5.7 Interior-PointMethods 119

5.8 Stochastic and Robust Optimization 121

Exercises 123

Bibliography 123

Part III Applied Optimization 125

6 Linear Programming 127

6.1 Introduction 127

6.2 Simplex Method 129

6.2.1 Slack Variables 129

6.2.2 Standard Formulation 130

6.2.3 Duality 131

6.2.4 Augmented Form 132

6.3 Worked Example by Simplex Method 133

6.4 Interior-PointMethod for LP 136

Exercises 139

Bibliography 139

7 Integer Programming 141

7.1 Integer Linear Programming 141

7.1.1 Review of LP 141

7.1.2 Integer LP 142

7.2 LP Relaxation 143

7.3 Branch and Bound 146

7.3.1 How to Branch 153

7.4 Mixed Integer Programming 155

7.5 Applications of LP, IP, and MIP 156

7.5.1 Transport Problem 156

7.5.2 Product Portfolio 158

7.5.3 Scheduling 160

7.5.4 Knapsack Problem 161

7.5.5 Traveling Salesman Problem 161

Exercises 163

Bibliography 163

8 Regression and Regularization 165

8.1 Sample Mean and Variance 165

8.2 Regression Analysis 168

8.2.1 Maximum Likelihood 168

8.2.2 Regression 168

8.2.3 Linearization 173

8.2.4 Generalized Linear Regression 175

8.2.5 Goodness of Fit 178

8.3 Nonlinear Least Squares 179

8.3.1 Gauss–Newton Algorithm 180

8.3.2 Levenberg–Marquardt Algorithm 182

8.3.3 Weighted Least Squares 183

8.4 Over-fitting and Information Criteria 184

8.5 Regularization and Lasso Method 186

8.6 Logistic Regression 187

8.7 Principal Component Analysis 191

Exercises 195

Bibliography 196

9 Machine Learning Algorithms 199

9.1 Data Mining 199

9.1.1 Hierarchy Clustering 200

9.1.2 k-Means Clustering 201

9.1.3 Distance Metric 202

9.2 Data Mining for Big Data 202

9.2.1 Characteristics of Big Data 203

9.2.2 Statistical Nature of Big Data 203

9.2.3 Mining Big Data 204

9.3 Artificial Neural Networks 206

9.3.1 Neuron Model 207

9.3.2 Neural Networks 208

9.3.3 Back Propagation Algorithm 210

9.3.4 Loss Functions in ANN 212

9.3.5 Stochastic Gradient Descent 213

9.3.6 Restricted Boltzmann Machine 214

9.4 Support Vector Machines 216

9.4.1 Statistical Learning Theory 216

9.4.2 Linear Support Vector Machine 217

9.4.3 Kernel Functions and Nonlinear SVM 220

9.5 Deep Learning 221

9.5.1 Learning 221

9.5.2 Deep Neural Nets 222

9.5.3 Tuning of Hyper-Parameters 223

Exercises 223

Bibliography 224

10 Queueing Theory and Simulation 227

10.1 Introduction 227

10.1.1 Components of Queueing 227

10.1.2 Notations 228

10.2 Arrival Model 230

10.2.1 Poisson Distribution 230

10.2.2 Inter-arrival Time 233

10.3 Service Model 233

10.3.1 Exponential Distribution 233

10.3.2 Service Time Model 235

10.3.3 Erlang Distribution 235

10.4 Basic QueueingModel 236

10.4.1 M/M/1 Queue 236

10.4.2 M/M/s Queue 240

10.5 Little’s Law 242

10.6 Queue Management and Optimization 243

Exercises 245

Bibliography 246

Part IV Advanced Topics 249

11 Multiobjective Optimization 251

11.1 Introduction 251

11.2 Pareto Front and Pareto Optimality 253

11.3 Choice and Challenges 255

11.4 Transformation to Single Objective Optimization 256

11.4.1 Weighted Sum Method 256

11.4.2 Utility Function 259

11.5 The 𝜖-Constraint Method 261

11.6 Evolutionary Approaches 264

11.6.1 Metaheuristics 264

11.6.2 Non-Dominated Sorting Genetic Algorithm 265

Exercises 266

Bibliography 266

12 Constraint-Handling Techniques 269

12.1 Introduction and Overview 269

12.2 Method of Lagrange Multipliers 270

12.3 Barrier Function Method 272

12.4 PenaltyMethod 272

12.5 Equality Constraints via Tolerance 273

12.6 Feasibility Criteria 274

12.7 Stochastic Ranking 275

12.8 Multiobjective Constraint-Handling and Ranking 276

Exercises 276

Bibliography 277

Part V Evolutionary Computation and Nature-Inspired

Algorithms 279

13 Evolutionary Algorithms 281

13.1 Evolutionary Computation 281

13.3.1 Basic Procedure 284

13.3.2 Choice of Parameters 285

13.4 Simulated Annealing 287

13.5 Differential Evolution 290

Exercises 293

Bibliography 293

14 Nature-Inspired Algorithms 297

14.1 Introduction to SI 297

14.2 Ant and Bee Algorithms 298

14.3 Particle Swarm Optimization 299

14.3.1 Accelerated PSO 301

14.3.2 Binary PSO 302

14.4 Firefly Algorithm 303

14.5 Cuckoo Search 306

14.5.1 CS Algorithm 307

14.5.2 Lévy Flight 309

14.5.3 Advantages of CS 312

14.6 Bat Algorithm 313

14.7 Flower Pollination Algorithm 315

14.8 Other Algorithms 319

Exercises 319

Bibliography 319

Appendix A Notes on Software Packages 323

Appendix B Problem Solutions 329

Index 345