Gaussian Processes for Machine Learning (Hardcover)

Carl Edward Rasmussen, Christopher K. I. Williams

  • 出版商: The MIT Press
  • 出版日期: 2005-11-23
  • 售價: $1,680
  • 貴賓價: 9.5$1,596
  • 語言: 英文
  • 頁數: 272
  • 裝訂: Hardcover
  • ISBN: 026218253X
  • ISBN-13: 9780262182539
  • 相關分類: 機器學習

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Description

Gaussian processes (GPs) provide a principled, practical, probabilistic approach to learning in kernel machines. GPs have received increased attention in the machine-learning community over the past decade, and this book provides a long-needed systematic and unified treatment of theoretical and practical aspects of GPs in machine learning. The treatment is comprehensive and self-contained, targeted at researchers and students in machine learning and applied statistics.

The book deals with the supervised-learning problem for both regression and classification, and includes detailed algorithms. A wide variety of covariance (kernel) functions are presented and their properties discussed. Model selection is discussed both from a Bayesian and a classical perspective. Many connections to other well-known techniques from machine learning and statistics are discussed, including support-vector machines, neural networks, splines, regularization networks, relevance vector machines and others. Theoretical issues including learning curves and the PAC-Bayesian framework are treated, and several approximation methods for learning with large datasets are discussed. The book contains illustrative examples and exercises, and code and datasets are available on the Web. Appendixes provide mathematical background and a discussion of Gaussian Markov processes.

Carl Edward Rasmussen is a Research Scientist at the Department of Empirical Inference for Machine Learning and Perception at the Max Planck Institute for Biological Cybernetics, Tübingen.

Christopher K. I. Williams is Professor of Machine Learning and Director of the Institute for Adaptive and Neural Computation in the School of Informatics, University of Edinburgh.


 

Table of Contents

 Series Foreword
  
 Preface
  
 Symbols and Notation xvii
 
1 Introduction
 
2 Regression
 
3 Classification 33
 
4 Covariance Functions 79
 
5 Model Selection and Adaptation of Hyperparameters 105
 
6 Relationships between GPs and Other Models 129
 
7 Theoretical Perspectives 151
 
8 Approximation Methods for Large Datasets
 
9 Further Issues and Conclusions 189
 
Appendix A Mathematical Background 199
 
Appendix B Gaussian Markov Process 207
 
Appendix C Datasets and Code 221
 
 Bibliography
  
 Author Index
 
 Subject Index