选择特殊符号

选择搜索类型

热门搜索

首页 > 百科 > 建设工程百科

really

REALLY  是元利流体专业从事流体控制产品的研发与制造,并具有进出口权的高新技术企业。

really基本信息

really造价信息

  • 市场价
  • 信息价
  • 询价

really常见问题

查看详情

really文献

concrete_shear_wall[1] concrete_shear_wall[1]

concrete_shear_wall[1]

格式:pdf

大小:578KB

页数: 6页

CONCRETE SHEAR WALL CONSTRUCTION M. Ofelia Moroni, University of Chile, Santiago, Chile BACKGROUND Buildings with cast-in-situ reinforced concrete shear walls are widespread in many earthquake-prone countries and regions, such as Canada, Chile, Romania, Turkey, Colombia, the republics of the former Soviet Union, etc. This type of construction has been practiced since the 960s in urban regions f

美国ShearWallDesignGuide(英文) 美国ShearWallDesignGuide(英文)

美国ShearWallDesignGuide(英文)

格式:pdf

大小:578KB

页数: 23页

Shear Wall Design Guide Publication RG-9804 February 1998 1726 M Street, NW, Suite 601 Washington, DC 20036-4523 1-800-79-STEEL Copyright 1998 by the American Iron and Steel Institute 1 The following publication was developed by R.L. Brockenbrough & Associates for the American Iron and Steel Institute (AISI), In the production of this publication, due diligence has been exercised in consulting a

绿色建筑底线可持续建筑的实际成本内容简介

The Green Building Bottom Line brings an entire development team to the table to help you better understand both the issues encountered and what's really behind the perceived price premium for building green.This candid and transparent account explores every aspect of green development on groundbreakincj projects-from the nation's first all-retail LEED Core and Shell project to an innovative multi-tenanted LEED for Existing Buildings office project, to a mixed-use hotel-retail-condo project in a transitional urban market. The chapters focus on such issues as values,culture, life-cycle costs, insurance, financing, coordinating a team, marketing, and negotiating leases.

查看详情

群体智能(英文版)图书目录

Contents

part one Foundations

chapter one Models and Concepts of Life and Intelligence 3

The Mechanics of Life and Thought 4

Stochastic Adaptation: Is Anything Ever Really Random"para" label-module="para">

The “Two Great Stochastic Systems” 12

The Game of Life: Emergence in Complex Systems 16

The Game of Life 17

Emergence 18

Cellular Automata and the Edge of Chaos 20

Artificial Life in Computer Programs 26

Intelligence: Good Minds in People and Machines 30

Intelligence in People: The Boring Criterion 30

Intelligence in Machines: The Turing Criterion 32

chapter two Symbols, Connections, and Optimization by Trial and Error 35

Symbols in Trees and Networks 36

Problem Solving and Optimization 48

A Super-Simple Optimization Problem 49

Three Spaces of Optimization 51

Fitness Landscapes 52

High-Dimensional Cognitive Space and Word Meanings 55

Two Factors of Complexity: NK Landscapes 60

Combinatorial Optimization 64

Binary Optimization 67

Random and Greedy Searches 71

Hill Climbing 72

Simulated Annealing 73

Binary and Gray Coding 74

Step Sizes and Granularity 75

Optimizing with Real Numbers 77

Summary 78

chapter three On Our Nonexistence as Entities: The Social Organism 81

Views of Evolution 82

Gaia: The Living Earth 83

Differential Selection 86

Our Microscopic Masters"para" label-module="para">

Looking for the Right Zoom Angle 92

Flocks, Herds, Schools, and Swarms: Social Behavior as Optimization 94

Accomplishments of the Social Insects 98

Optimizing with Simulated Ants: Computational Swarm Intelligence 105

Staying Together but Not Colliding: Flocks, Herds, and Schools 109

Robot Societies 115

Shallow Understanding 125

Agency 129

Summary 131

chapter four Evolutionary Computation Theory and Paradigms 133

Introduction 134

Evolutionary Computation History 134

The Four Areas of Evolutionary Computation 135

Genetic Algorithms 135

Evolutionary Programming 139

Evolution Strategies 140

Genetic Programming 141

Toward Unification 141

Evolutionary Computation Overview 142

EC Paradigm Attributes 142

Implementation 143

Genetic Algorithms 146

An Overview 146

A Simple GA Example Problem 147

A Review of GA Operations 152

Schemata and the Schema Theorem 159

Final Comments on Genetic Algorithms 163

Evolutionary Programming 164

The Evolutionary Programming Procedure 165

Finite State Machine Evolution 166

Function Optimization 169

Final Comments 171

Evolution Strategies 172

Mutation 172

Recombination 174

Selection 175

Genetic Programming 179

Summary 185

chapter five Humans—Actual, Imagined, and Implied 187

Studying Minds 188

The Fall of the Behaviorist Empire 193

The Cognitive Revolution 195

Bandura’s Social Learning Paradigm 197

Social Psychology 199

Lewin’s Field Theory 200

Norms, Conformity, and Social Influence 202

Sociocognition 205

Simulating Social Influence 206

Paradigm Shifts in Cognitive Science 210

The Evolution of Cooperation 214

Explanatory Coherence 216

Networks in Groups 218

Culture in Theory and Practice 220

Coordination Games 223

The El Farol Problem 226

Sugarscape 229

Tesfatsion’s ACE 232

Picker’s Competing-Norms Model 233

Latané’s Dynamic Social Impact Theory 235

Boyd and Richerson’s Evolutionary Culture Model 240

Memetics 245

Memetic Algorithms 248

Cultural Algorithms 253

Convergence of Basic and Applied Research 254

Culture—and Life without It 255

Summary 258

chapter six Thinking Is Social 261

Introduction 262

Adaptation on Three Levels 263

The Adaptive Culture Model 263

Axelrod’s Culture Model 265

Experiment One: Similarity in Axelrod’s Model 267

Experiment Two: Optimization of an Arbitrary Function 268

Experiment Three: A Slightly Harder and More Interesting Function 269

Experiment Four: A Hard Function 271

Experiment Five: Parallel Constraint Satisfaction 273

Experiment Six: Symbol Processing 279

Discussion 282

Summary 284

part two The Particle Swarm and Collective Intelligence

chapter seven The Particle Swarm 287

Sociocognitive Underpinnings: Evaluate, Compare, and Imitate 288

Evaluate 288

Compare 288

Imitate 289

A Model of Binary Decision 289

Testing the Binary Algorithm with the De Jong Test Suite 297

No Free Lunch 299

Multimodality 302

Minds as Parallel Constraint Satisfaction Networks in Cultures 307

The Particle Swarm in Continuous Numbers 309

The Particle Swarm in Real-Number Space 309

Pseudocode for Particle Swarm Optimization in Continuous Numbers 313

Implementation Issues 314

An Example: Particle Swarm Optimization of Neural Net Weights 314

A Real-World Application 318

The Hybrid Particle Swarm 319

Science as Collaborative Search 320

Emergent Culture, Immergent Intelligence 323

Summary 324

chapter eight Variations and Comparisons 327

Variations of the Particle Swarm Paradigm 328

Parameter Selection 328

Controlling the Explosion 337

Particle Interactions 342

Neighborhood Topology 343

Substituting Cluster Centers for Previous Bests 347

Adding Selection to Particle Swarms 353

Comparing Inertia Weights and Constriction Factors 354

Asymmetric Initialization 357

Some Thoughts on Variations 359

Are Particle Swarms Really a Kind of Evolutionary Algorithm"para" label-module="para">

Evolution beyond Darwin 362

Selection and Self-Organization 363

Ergodicity: Where Can It Get from Here"para" label-module="para">

Convergence of Evolutionary Computation and Particle Swarms 367

Summary 368

chapter nine Applications 369

Evolving Neural Networks with Particle Swarms 370

Review of Previous Work 370

Advantages and Disadvantages of Previous Approaches 374

The Particle Swarm Optimization Implementation Used Here 376

Implementing Neural Network Evolution 377

An Example Application 379

Conclusions 381

Human Tremor Analysis 382

Data Acquisition Using Actigraphy 383

Data Preprocessing 385

Analysis with Particle Swarm Optimization 386

Summary 389

Other Applications 389

Computer Numerically Controlled Milling Optimization 389

Ingredient Mix Optimization 391

Reactive Power and Voltage Control 391

Battery Pack State-of-Charge Estimation 391

Summary 392

chapter ten Implications and Speculations 393

Introduction 394

Assertions 395

Up from Social Learning: Bandura 398

Information and Motivation 399

Vicarious versus Direct Experience 399

The Spread of Influence 400

Machine Adaptation 401

Learning or Adaptation"para" label-module="para">

Cellular Automata 403

Down from Culture 405

Soft Computing 408

Interaction within Small Groups: Group Polarization 409

Informational and Normative Social Influence 411

Self-Esteem 412

Self-Attribution and Social Illusion 414

Summary 419

chapter eleven And in Conclusion . . . 421

Appendix A Statistics for Swarmers 429

Appendix B Genetic Algorithm Implementation 451

Glossary 457

References 475

Index 4972100433B

查看详情

群体智能图书目录

part one Foundations

chapter one Models and Concepts of Life and Intelligence 3

The Mechanics of Life and Thought 4

Stochastic Adaptation: Is Anything Ever Really Random"para" label-module="para">

The “Two Great Stochastic Systems” 12

The Game of Life: Emergence in Complex Systems 16

The Game of Life 17

Emergence 18

Cellular Automata and the Edge of Chaos 20

Artificial Life in Computer Programs 26

Intelligence: Good Minds in People and Machines 30

Intelligence in People: The Boring Criterion 30

Intelligence in Machines: The Turing Criterion 32

chapter two Symbols, Connections, and Optimization by Trial and Error 35

Symbols in Trees and Networks 36

Problem Solving and Optimization 48

A Super-Simple Optimization Problem 49

Three Spaces of Optimization 51

Fitness Landscapes 52

High-Dimensional Cognitive Space and Word Meanings 55

Two Factors of Complexity: NK Landscapes 60

Combinatorial Optimization 64

Binary Optimization 67

Random and Greedy Searches 71

Hill Climbing 72

Simulated Annealing 73

Binary and Gray Coding 74

Step Sizes and Granularity 75

Optimizing with Real Numbers 77

Summary 78

chapter three On Our Nonexistence as Entities: The Social Organism 81

Views of Evolution 82

Gaia: The Living Earth 83

Differential Selection 86

Our Microscopic Masters"para" label-module="para">

Looking for the Right Zoom Angle 92

Flocks, Herds, Schools, and Swarms: Social Behavior as Optimization 94

Accomplishments of the Social Insects 98

Optimizing with Simulated Ants: Computational Swarm Intelligence 105

Staying Together but Not Colliding: Flocks, Herds, and Schools 109

Robot Societies 115

Shallow Understanding 125

Agency 129

Summary 131

chapter four Evolutionary Computation Theory and Paradigms 133

Introduction 134

Evolutionary Computation History 134

The Four Areas of Evolutionary Computation 135

Genetic Algorithms 135

Evolutionary Programming 139

Evolution Strategies 140

Genetic Programming 141

Toward Unification 141

Evolutionary Computation Overview 142

EC Paradigm Attributes 142

Implementation 143

Genetic Algorithms 146

An Overview 146

A Simple GA Example Problem 147

A Review of GA Operations 152

Schemata and the Schema Theorem 159

Final Comments on Genetic Algorithms 163

Evolutionary Programming 164

The Evolutionary Programming Procedure 165

Finite State Machine Evolution 166

Function Optimization 169

Final Comments 171

Evolution Strategies 172

Mutation 172

Recombination 174

Selection 175

Genetic Programming 179

Summary 185

chapter five Humans—Actual, Imagined, and Implied 187

Studying Minds 188

The Fall of the Behaviorist Empire 193

The Cognitive Revolution 195

Bandura’s Social Learning Paradigm 197

Social Psychology 199

Lewin’s Field Theory 200

Norms, Conformity, and Social Influence 202

Sociocognition 205

Simulating Social Influence 206

Paradigm Shifts in Cognitive Science 210

The Evolution of Cooperation 214

Explanatory Coherence 216

Networks in Groups 218

Culture in Theory and Practice 220

Coordination Games 223

The El Farol Problem 226

Sugarscape 229

Tesfatsion’s ACE 232

Picker’s Competing-Norms Model 233

Latané’s Dynamic Social Impact Theory 235

Boyd and Richerson’s Evolutionary Culture Model 240

Memetics 245

Memetic Algorithms 248

Cultural Algorithms 253

Convergence of Basic and Applied Research 254

Culture—and Life without It 255

Summary 258

chapter six Thinking Is Social 261

Introduction 262

Adaptation on Three Levels 263

The Adaptive Culture Model 263

Axelrod’s Culture Model 265

Experiment One: Similarity in Axelrod’s Model 267

Experiment Two: Optimization of an Arbitrary Function 268

Experiment Three: A Slightly Harder and More Interesting Function 269

Experiment Four: A Hard Function 271

Experiment Five: Parallel Constraint Satisfaction 273

Experiment Six: Symbol Processing 279

Discussion 282

Summary 284

part two The Particle Swarm and Collective Intelligence

chapter seven The Particle Swarm 287

Sociocognitive Underpinnings: Evaluate, Compare, and Imitate 288

Evaluate 288

Compare 288

Imitate 289

A Model of Binary Decision 289

Testing the Binary Algorithm with the De Jong Test Suite 297

No Free Lunch 299

Multimodality 302

Minds as Parallel Constraint Satisfaction Networks in Cultures 307

The Particle Swarm in Continuous Numbers 309

The Particle Swarm in Real-Number Space 309

Pseudocode for Particle Swarm Optimization in Continuous Numbers 313

Implementation Issues 314

An Example: Particle Swarm Optimization of Neural Net Weights 314

A Real-World Application 318

The Hybrid Particle Swarm 319

Science as Collaborative Search 320

Emergent Culture, Immergent Intelligence 323

Summary 324

chapter eight Variations and Comparisons 327

Variations of the Particle Swarm Paradigm 328

Parameter Selection 328

Controlling the Explosion 337

Particle Interactions 342

Neighborhood Topology 343

Substituting Cluster Centers for Previous Bests 347

Adding Selection to Particle Swarms 353

Comparing Inertia Weights and Constriction Factors 354

Asymmetric Initialization 357

Some Thoughts on Variations 359

Are Particle Swarms Really a Kind of Evolutionary Algorithm"para" label-module="para">

Evolution beyond Darwin 362

Selection and Self-Organization 363

Ergodicity: Where Can It Get from Here"para" label-module="para">

Convergence of Evolutionary Computation and Particle Swarms 367

Summary 368

chapter nine Applications 369

Evolving Neural Networks with Particle Swarms 370

Review of Previous Work 370

Advantages and Disadvantages of Previous Approaches 374

The Particle Swarm Optimization Implementation Used Here 376

Implementing Neural Network Evolution 377

An Example Application 379

Conclusions 381

Human Tremor Analysis 382

Data Acquisition Using Actigraphy 383

Data Preprocessing 385

Analysis with Particle Swarm Optimization 386

Summary 389

Other Applications 389

Computer Numerically Controlled Milling Optimization 389

Ingredient Mix Optimization 391

Reactive Power and Voltage Control 391

Battery Pack State-of-Charge Estimation 391

Summary 392

chapter ten Implications and Speculations 393

Introduction 394

Assertions 395

Up from Social Learning: Bandura 398

Information and Motivation 399

Vicarious versus Direct Experience 399

The Spread of Influence 400

Machine Adaptation 401

Learning or Adaptation"para" label-module="para">

Cellular Automata 403

Down from Culture 405

Soft Computing 408

Interaction within Small Groups: Group Polarization 409

Informational and Normative Social Influence 411

Self-Esteem 412

Self-Attribution and Social Illusion 414

Summary 419

chapter eleven And in Conclusion . . . 421

Appendix A Statistics for Swarmers 429

Appendix B Genetic Algorithm Implementation 451

Glossary 457

References 475

Index 497

……2100433B

查看详情

相关推荐

立即注册
免费服务热线: 400-888-9639