Ridge Regression, Minimax Estimation, and Empirical Bayes Methods

Ridge Regression, Minimax Estimation, and Empirical Bayes Methods PDF Author: R. A. Thisted
Publisher:
ISBN:
Category : Bayesian statistical decision theory
Languages : en
Pages : 344

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Ridge Regression, Minimax Estimation, and Empirical Bayes Methods

Ridge Regression, Minimax Estimation, and Empirical Bayes Methods PDF Author: R. A. Thisted
Publisher:
ISBN:
Category : Bayesian statistical decision theory
Languages : en
Pages : 344

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Book Description


Regression Estimators

Regression Estimators PDF Author: Marvin H. J. Gruber
Publisher: Academic Press
ISBN: 1483260976
Category : Mathematics
Languages : en
Pages : 361

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Book Description
Regression Estimators: A Comparative Study presents, compares, and contrasts the development and the properties of the ridge type estimators that result from both Bayesian and non-Bayesian (frequentist) methods. The book is divided into four parts. The first part (Chapters I and II) discusses the need for alternatives to least square estimators, gives a historical survey of the literature and summarizes basic ideas in Matrix Theory and Statistical Decision Theory used throughout the book. The second part (Chapters III and IV) covers the estimators from both the Bayesian and from the frequentist points of view and explores the mathematical relationships between them. The third part (Chapters V-VIII) considers the efficiency of the estimators with and without averaging over a prior distribution. Part IV, the final two chapters IX and X, suggests applications of the methods and results of Chapters III-VII to Kaiman Filters and Analysis of Variance, two very important areas of application. Statisticians and workers in fields that use statistical methods who would like to know more about the analytical properties of ridge type estimators will find the book invaluable.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 788

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An Examination of Distributed Lag Model Coefficients Estimated with Smoothness Priors

An Examination of Distributed Lag Model Coefficients Estimated with Smoothness Priors PDF Author: S. S. Thurman
Publisher:
ISBN:
Category : Econometrics
Languages : en
Pages : 46

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MULTICOLLINEARITY IN ECONOMETRIC MODELS

MULTICOLLINEARITY IN ECONOMETRIC MODELS PDF Author: Dr.M. Chandrasekhar Reddy & Dr.P. Balasubramanyam
Publisher: KY Publications
ISBN: 8194807549
Category : Business & Economics
Languages : en
Pages : 150

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Book Description
There are several textbooks are available in literature in Econometrics, but we thought it is really beneficial to students and researchers to have a special textbook on multicollinearity problem in the general linear model. The topic of multicollinearity has gained high importance in recent times as the data getting generated is increased enormously. Because of this data exploration, many variables are representing the same amount of information which leads to the problem of multicollinearity. In the current textbook, the authors tried to explore the topic of multicollinearity along with the basic definitions and key tests available to detect multicollinearity. For all practical application purposes, we included a chapter on empirical analysis that will show how the model goes improved through dealing with the problem of multicollinearity. This book acts as a textbook, reference manual for all students who are studying econometrics at their graduate and post-graduate levels and also for research scholars. The design of contents is structured in such a way that users find it easy to understand and implement the same in their research works.

Mathematical Statistics and Applications

Mathematical Statistics and Applications PDF Author: Marc Moore
Publisher: IMS
ISBN: 9780940600577
Category : Mathematical statistics
Languages : en
Pages : 532

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Book Description


Statistical Decision Theory and Bayesian Analysis

Statistical Decision Theory and Bayesian Analysis PDF Author: James O. Berger
Publisher: Springer Science & Business Media
ISBN: 147574286X
Category : Mathematics
Languages : en
Pages : 633

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Book Description
In this new edition the author has added substantial material on Bayesian analysis, including lengthy new sections on such important topics as empirical and hierarchical Bayes analysis, Bayesian calculation, Bayesian communication, and group decision making. With these changes, the book can be used as a self-contained introduction to Bayesian analysis. In addition, much of the decision-theoretic portion of the text was updated, including new sections covering such modern topics as minimax multivariate (Stein) estimation.

Improving Efficiency by Shrinkage

Improving Efficiency by Shrinkage PDF Author: Marvin Gruber
Publisher: Routledge
ISBN: 1351439162
Category : Mathematics
Languages : en
Pages : 648

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Book Description
Offers a treatment of different kinds of James-Stein and ridge regression estimators from a frequentist and Bayesian point of view. The book explains and compares estimators analytically as well as numerically and includes Mathematica and Maple programs used in numerical comparison.;College or university bookshops may order five or more copies at a special student rate, available on request.

Milestones in Matrix Computation : The selected works of Gene H. Golub with commentaries

Milestones in Matrix Computation : The selected works of Gene H. Golub with commentaries PDF Author: Raymond Chan
Publisher: OUP Oxford
ISBN: 9780199206810
Category : Mathematics
Languages : en
Pages : 584

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Book Description
The text presents and discusses some of the most influential papers in Matrix Computation authored by Gene H. Golub, one of the founding fathers of the field. The collection of 21 papers is divided into five main areas: iterative methods for linear systems, solution of least squares problems, matrix factorizations and applications, orthogonal polynomials and quadrature, and eigenvalue problems. Commentaries for each area are provided by leading experts: Anne Greenbaum, Ake Bjorck, Nicholas Higham, Walter Gautschi, and G. W. (Pete) Stewart. Comments on each paper are also included by the original authors, providing the reader with historical information on how the paper came to be written and under what circumstances the collaboration was undertaken. Including a brief biography and facsimiles of the original papers, this text will be of great interest to students and researchers in numerical analysis and scientific computation.

Bayesian Statistical Modelling

Bayesian Statistical Modelling PDF Author: Peter Congdon
Publisher: John Wiley & Sons
ISBN: 0470035935
Category : Mathematics
Languages : en
Pages : 596

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Book Description
Bayesian methods combine the evidence from the data at hand with previous quantitative knowledge to analyse practical problems in a wide range of areas. The calculations were previously complex, but it is now possible to routinely apply Bayesian methods due to advances in computing technology and the use of new sampling methods for estimating parameters. Such developments together with the availability of freeware such as WINBUGS and R have facilitated a rapid growth in the use of Bayesian methods, allowing their application in many scientific disciplines, including applied statistics, public health research, medical science, the social sciences and economics. Following the success of the first edition, this reworked and updated book provides an accessible approach to Bayesian computing and analysis, with an emphasis on the principles of prior selection, identification and the interpretation of real data sets. The second edition: Provides an integrated presentation of theory, examples, applications and computer algorithms. Discusses the role of Markov Chain Monte Carlo methods in computing and estimation. Includes a wide range of interdisciplinary applications, and a large selection of worked examples from the health and social sciences. Features a comprehensive range of methodologies and modelling techniques, and examines model fitting in practice using Bayesian principles. Provides exercises designed to help reinforce the reader’s knowledge and a supplementary website containing data sets and relevant programs. Bayesian Statistical Modelling is ideal for researchers in applied statistics, medical science, public health and the social sciences, who will benefit greatly from the examples and applications featured. The book will also appeal to graduate students of applied statistics, data analysis and Bayesian methods, and will provide a great source of reference for both researchers and students. Praise for the First Edition: “It is a remarkable achievement to have carried out such a range of analysis on such a range of data sets. I found this book comprehensive and stimulating, and was thoroughly impressed with both the depth and the range of the discussions it contains.” – ISI - Short Book Reviews “This is an excellent introductory book on Bayesian modelling techniques and data analysis” – Biometrics “The book fills an important niche in the statistical literature and should be a very valuable resource for students and professionals who are utilizing Bayesian methods.” – Journal of Mathematical Psychology