Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis

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Publisher : World Scientific
ISBN 13 : 9789810241223
Total Pages : 458 pages
Book Rating : 4.2/5 (412 download)

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Book Synopsis Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis by : W. Y. Tan

Download or read book Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis written by W. Y. Tan and published by World Scientific. This book was released on 2000 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses systematically treatment on the development of stochastic, statistical and state space models of the HIV epidemic and of HIV pathogenesis in HIV-infected individuals, and presents the applications of these models. The book is unique in several ways: (1) it uses stochastic difference and differential equations to present the stochastic models of the HIV epidemic and HIV pathogenesis; in this sense, the deterministic models are considered as special cases when the numbers of different type of people or cells are very large (2) it provides, a critical analysis of deterministic and statistical models in the literature; (3) it develops state space models by combining stochastic models and statistical models; and (4) it provides a detailed discussion on the pros and cons of the different modeling approaches. This book is the first to introduce state space models for the HIV epidemic. It is also the first to develop stochastic models and state space models for the HIV pathogenesis in HIV-infected individuals.

Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis

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Publisher :
ISBN 13 : 9789812813268
Total Pages : pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis by : W. Y. Tan

Download or read book Stochastic Modeling of AIDS Epidemiology and HIV Pathogenesis written by W. Y. Tan and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Deterministic and Stochastic Models of AIDS Epidemics and HIV Infections with Intervention

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Publisher : World Scientific
ISBN 13 : 9812561390
Total Pages : 610 pages
Book Rating : 4.8/5 (125 download)

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Book Synopsis Deterministic and Stochastic Models of AIDS Epidemics and HIV Infections with Intervention by : W. Y. Tan

Download or read book Deterministic and Stochastic Models of AIDS Epidemics and HIV Infections with Intervention written by W. Y. Tan and published by World Scientific. This book was released on 2005 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Only book on extensive, deterministic models, statistic models, stochastic models and state space models and statistical methods for HIV epidemic involving IV drug usage and HIV epidemic in homosexual populations. - Provides most recent biological insights into HIV pathogenesis and HIV kinetics at the cellular level, and illustrates how to build up mathematical models based on these biological insights. - Only publication that provides in-depth analysis of HAART treatment protocols and discusses possible improvements to the HAART protocol. The book also provides connection between pharmacokinetics with treatment in HIV-infected individuals.

Stochastic Processes In Epidemiology: Hiv/aids, Other Infectious Diseases And Computers

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Publisher : World Scientific
ISBN 13 : 9814494186
Total Pages : 765 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Stochastic Processes In Epidemiology: Hiv/aids, Other Infectious Diseases And Computers by : Charles J Mode

Download or read book Stochastic Processes In Epidemiology: Hiv/aids, Other Infectious Diseases And Computers written by Charles J Mode and published by World Scientific. This book was released on 2000-06-09 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: AIDS (autoimmune deficiency syndrome) is a devastating human disease caused by HIV, a human immunodeficiency virus, which may be transmitted by either sexual or other contacts in which body fluids are exchanged. Cases of AIDS have been reported in a majority of countries throughout the world, indicating that the HIV/AIDS epidemic is international in scope.This book deals with the mathematical and statistical techniques underlying the models used to understand the population dynamics of not only HIV/AIDS but also other infectious diseases. Attention is given to the development strategies for the prevention and control of the international epidemic within the frameworks of the models. Two distinguishing features of the book are the incorporation of stochastic and deterministic formulations within a unifying conceptual framework and the discussion of issues related to the mathematical designs of models, which are necessary for the rigorous utilization of computer-intensive methods. The book will be of value to applied mathematicians, biomathematicians, biostatisticians, epidemiologists and other scientists interested in applying mathematics and computers to not only the HIV/AIDS epidemic but also other fields of epidemiology.

Stochastic Models in HIV Pathogenesis and AIDS Epidemic

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (566 download)

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Book Synopsis Stochastic Models in HIV Pathogenesis and AIDS Epidemic by : Zhengzheng Ye

Download or read book Stochastic Models in HIV Pathogenesis and AIDS Epidemic written by Zhengzheng Ye and published by . This book was released on 1999 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Stochastic Analysis of AIDS Epidemiology

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (956 download)

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Book Synopsis Stochastic Analysis of AIDS Epidemiology by : Moremi Morire OreOluwapo Labeodan

Download or read book Stochastic Analysis of AIDS Epidemiology written by Moremi Morire OreOluwapo Labeodan and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, some issues about the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) have been addressed by concentrating on the stochastic modelling of the dynamics of the viruses. The aim of this thesis is to determine parameters such as the mean number of free HIV, infectious free HIV and non-infectious free HIV which are essential in determining incubation period of the virus, the disease progression of an infected individual and the efficacy of the treatment used. This thesis comprises of six chapters. The first two chapters are introductory to the viruses and reasons why HIV-1 is given priority over HIV-2 are given. The pathogenesis of the virus is addressed. This is because knowledge of the pathogenesis and strains of the virus has become essential in the study of HIV in vivo dynamics which is still paving ways into extensive research of the ways to contain the disease better. In chapter three the distribution functions of the HIV incubation period and seroconversion time are determined via stochastic models by building on previous work of Lui et al. (1988) and Medley et al. (1988). Also AIDS incidence projection was done using the Backcalculation method. Chapter four deals with the formulation of stochastic model of the dynamics of HIV in an infected individual. Two stochastic models are proposed and analysed for the dynamics of the viral load in a HIV infected person and the multiplication process of the virions inside an infected T4 cell. Also a numerical illustration of the stochastic models derived is given. In chapter five, the T4 cell count which is considered one of the markers of disease progression in HIV infected individual is examined. WHO has recently advocated that countries encourage HIV infected individuals to commence antiretroviral treatments once their T4 cell count is 350 cells per ml of blood. This is because when the T4 cell count is low, the T4 cells are unable to mount an effective immune response against antigens (and any such foreign matters in the body) and consequently, the individual becomes susceptible to opportunistic infections and lymphomas. We developed a stochastic catastrophe model to obtain the mean, variance and covariance of the uninfected, infected and lysed T4 cells: also the amount of toxin produced in a HIV infected person from the time of infection to the present time is derived. A numerical illustration of the correlation structure between uninfected and infected T4 cells, and infected and lysed T4 cells is portrayed. Antiretrioviral treatments were introduced while we await a cure. Treatment with single drug failed due to the fact that HIV evolved rapidly because of its high replication rate. Thus drug resistance to single therapeutic treatment in HIV infected individuals has promoted research into combined treatments. In chapter six a stochastic model under combined therapeutic treatment is derived. Mean numbers of free HIV, infectious free HIV and non-infectious free HIV are obtained. Variance and co-variance structures of our parameters were obtained unlike in previous work of Perelson et al. (1996), Tan and Xiang (1999).

Stochastic Models With Applications To Genetics, Cancers, Aids And Other Biomedical Systems

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Publisher : World Scientific
ISBN 13 : 981448931X
Total Pages : 458 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Stochastic Models With Applications To Genetics, Cancers, Aids And Other Biomedical Systems by : Wai-yuan Tan

Download or read book Stochastic Models With Applications To Genetics, Cancers, Aids And Other Biomedical Systems written by Wai-yuan Tan and published by World Scientific. This book was released on 2002-02-26 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a systematic treatment of Markov chains, diffusion processes and state space models, as well as alternative approaches to Markov chains through stochastic difference equations and stochastic differential equations. It illustrates how these processes and approaches are applied to many problems in genetics, carcinogenesis, AIDS epidemiology and other biomedical systems.One feature of the book is that it describes the basic MCMC (Markov chain and Monte Carlo) procedures and illustrates how to use the Gibbs sampling method and the multilevel Gibbs sampling method to solve many problems in genetics, carcinogenesis, AIDS and other biomedical systems.As another feature, the book develops many state space models for many genetic problems, carcinogenesis, AIDS epidemiology and HIV pathogenesis. It shows in detail how to use the multilevel Gibbs sampling method to estimate (or predict) simultaneously the state variables and the unknown parameters in cancer chemotherapy, carcinogenesis, AIDS epidemiology and HIV pathogenesis. As a matter of fact, this book is the first to develop many state space models for many genetic problems, carcinogenesis and other biomedical problems.

Mathematical Models for Therapeutic Approaches to Control HIV Disease Transmission

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Publisher : Springer
ISBN 13 : 9812878521
Total Pages : 228 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Mathematical Models for Therapeutic Approaches to Control HIV Disease Transmission by : Priti Kumar Roy

Download or read book Mathematical Models for Therapeutic Approaches to Control HIV Disease Transmission written by Priti Kumar Roy and published by Springer. This book was released on 2015-12-08 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses different therapeutic approaches based on different mathematical models to control the HIV/AIDS disease transmission. It uses clinical data, collected from different cited sources, to formulate the deterministic as well as stochastic mathematical models of HIV/AIDS. It provides complementary approaches, from deterministic and stochastic points of view, to optimal control strategy with perfect drug adherence and also tries to seek viewpoints of the same issue from different angles with various mathematical models to computer simulations. The book presents essential methods and techniques for students who are interested in designing epidemiological models on HIV/AIDS. It also guides research scientists, working in the periphery of mathematical modeling, and helps them to explore a hypothetical method by examining its consequences in the form of a mathematical modelling and making some scientific predictions. The model equations, mathematical analysis and several numerical simulations that are presented in the book would serve to reveal the consequences of the logical structure of the disease transmission, quantitatively as well as qualitatively. One of the chapters introduces the optimal control approach towards the mathematical models, describing the optimal drug dosage process that is discussed with the basic deterministic models dealing with stability analysis. Another one chapter deals with the mathematical analysis for the perfect drug adherence for different drug dynamics during the treatment management. The last chapter of the book consists the stochastic approach to the disease dynamics on HIV/AIDS. This method helps to move the disease HIV/AIDS to extinction as the time to increase. This book will appeal to undergraduate and postgraduate students, as well as researchers, who are studying and working in the field of bio-mathematical modelling on infectious diseases, applied mathematics, health informatics, applied statistics and qualitative public health, etc. Social workers, who are working in the field of HIV, will also find the book useful for complements.

AIDS Epidemiology

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Publisher : Springer Science & Business Media
ISBN 13 : 1475712294
Total Pages : 413 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis AIDS Epidemiology by : Nicholas P. Jewell

Download or read book AIDS Epidemiology written by Nicholas P. Jewell and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1974, the Societal Institute of the Mathematical Sciences (SIMS) initiated a series of five-day Research Application Conferences (RAC's) at Alta, Utah, for the purpose of probing in depth societal fields in light of their receptivity to mathematical and statistical analysis. The first eleven conferences addressed ecosystems, epidemiology, energy, environmental health, time series and ecological processes, energy and health, energy conversion and fluid mechanics, environmental epidemiology: risk assessment, atomic bomb survival data: utilization and analysis, modem statistical methods in chronic disease epidemiology and scientific issues in quantitative cancer risk assess ment. These Proceedings are a result of the twelfth conference on Statistical Methodology for Study of the AIDS Epidemic which was held in 1991 at the Mathematical Sciences Research Institute, Berkeley, California. For five days, 45 speakers and observers contributed their expertise in the relevant biology and statistics. The presentations were timely and the discussion was both enlightening and at times spirited. Members of the Program Committee for the Conference were Klaus Dietz (University of Tiibingen, Germany), Vernon T. Farewell (University of Waterloo, Ontario), and Nicholas P. Jewell (University of California, Berke ley) (Chair). The Conference was supported by a grant to SIMS from the National Institute of Drug Abuse. D. L. Thomsen, Jr.

Stochastic Modeling of HIV Pathogenesis Under Therapy and Vaccine

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Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (231 download)

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Book Synopsis Stochastic Modeling of HIV Pathogenesis Under Therapy and Vaccine by : Ping Zhang

Download or read book Stochastic Modeling of HIV Pathogenesis Under Therapy and Vaccine written by Ping Zhang and published by . This book was released on 2004 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantitative Methods for HIV/AIDS Research

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Publisher : CRC Press
ISBN 13 : 1351647121
Total Pages : 360 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Quantitative Methods for HIV/AIDS Research by : Cliburn Chan

Download or read book Quantitative Methods for HIV/AIDS Research written by Cliburn Chan and published by CRC Press. This book was released on 2017-08-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Methods in HIV/AIDS Research provides a comprehensive discussion of modern statistical approaches for the analysis of HIV/AIDS data. The first section focuses on statistical issues in clinical trials and epidemiology that are unique to or particularly challenging in HIV/AIDS research; the second section focuses on the analysis of laboratory data used for immune monitoring, biomarker discovery and vaccine development; the final section focuses on statistical issues in the mathematical modeling of HIV/AIDS pathogenesis, treatment and epidemiology. This book brings together a broad perspective of new quantitative methods in HIV/AIDS research, contributed by statisticians and mathematicians immersed in HIV research, many of whom are current or previous leaders of CFAR quantitative cores. It is the editors’ hope that the work will inspire more statisticians, mathematicians and computer scientists to collaborate and contribute to the interdisciplinary challenges of understanding and addressing the AIDS pandemic.

Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems (second Edition)

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Publisher : World Scientific
ISBN 13 : 981439095X
Total Pages : 523 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems (second Edition) by : W. Y. Tan

Download or read book Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems (second Edition) written by W. Y. Tan and published by World Scientific. This book was released on 2015-10-28 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents a systematic treatment of Markov chains, diffusion processes and state space models, as well as alternative approaches to Markov chains through stochastic difference equations and stochastic differential equations. It illustrates how these processes and approaches are applied to many problems in genetics, carcinogenesis, AIDS epidemiology and other biomedical systems. One feature of the book is that it describes the basic MCMC (Markov chain and Monte Carlo) procedures and illustrates how to use the Gibbs sampling method and the multilevel Gibbs sampling method to solve many problems in genetics, carcinogenesis, AIDS and other biomedical systems. As another feature, the book develops many state space models for many genetic problems, carcinogenesis, AIDS epidemiology and HIV pathogenesis. It shows in detail how to use the multilevel Gibbs sampling method to estimate (or predict) simultaneously the state variables and the unknown parameters in cancer chemotherapy, carcinogenesis, AIDS epidemiology and HIV pathogenesis. As a matter of fact, this book is the first to develop several state space models for many genetic problems, carcinogenesis and other biomedical problems. To emphasize special applications to medical problems, in this new edition the book has added a new chapter to illustrate how to develop biologically-supported stochastic models and state space models of carcinogenesis in human beings. Specific examples include hidden Markov models and state space models for human colon cancer, human liver cancer and some human pediatric cancers such as retinoblastoma and hepatoblastoma. The book also gives examples to illustrate how to develop procedures to assess cancer risk of environmental agents through initiation-promotion protocols."--

Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems

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Publisher : World Scientific
ISBN 13 : 9789810248697
Total Pages : 464 pages
Book Rating : 4.2/5 (486 download)

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Book Synopsis Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems by : W. Y. Tan

Download or read book Stochastic Models with Applications to Genetics, Cancers, AIDS and Other Biomedical Systems written by W. Y. Tan and published by World Scientific. This book was released on 2002 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a systematic treatment of Markov chains, diffusion processes and state space models, as well as alternative approaches to Markov chains through stochastic difference equations and stochastic differential equations. It illustrates how these processes and approaches are applied to many problems in genetics, carcinogenesis, AIDS epidemiology and other biomedical systems.One feature of the book is that it describes the basic MCMC (Markov chain and Monte Carlo) procedures and illustrates how to use the Gibbs sampling method and the multilevel Gibbs sampling method to solve many problems in genetics, carcinogenesis, AIDS and other biomedical systems.As another feature, the book develops many state space models for many genetic problems, carcinogenesis, AIDS epidemiology and HIV pathogenesis. It shows in detail how to use the multilevel Gibbs sampling method to estimate (or predict) simultaneously the state variables and the unknown parameters in cancer chemotherapy, carcinogenesis, AIDS epidemiology and HIV pathogenesis. As a matter of fact, this book is the first to develop many state space models for many genetic problems, carcinogenesis and other biomedical problems.

AIDS Epidemiology

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Publisher : Oxford University Press
ISBN 13 : 0199748748
Total Pages : 374 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis AIDS Epidemiology by : Ron Brookmeyer

Download or read book AIDS Epidemiology written by Ron Brookmeyer and published by Oxford University Press. This book was released on 1994-01-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: AIDS has appeared in more than 130 countries, and over 100,000 cases of AIDS have been reported in the U.S. alone. More and more, the public will be depending on statisticians to provide answers about the future course of this epidemic. This comprehensive work confronts the problems that are unique to AIDS research and unites them under a single conceptual framework. It focuses on methods for the design and analysis of epidemiologic studies, the natural history of AIDS and the transmission of HIV, methods for tracking and projecting the course of the epidemic, and statistical issues in therapeutic trials. The various methods of monitoring and forecasting this disease receive comprehensive treatment. These methods include back-calculation, which the authors developed; interpretation of survey data on HIV prevalence; mathematical models for HIV transmission; and approaches that combine different types of epidemiological data. Much of this material -- such as a discussion of methods for assessing safety of the blood supply, an evaluation of survey approaches, and methods to project pediatric AIDS incidence -- is not available in any other work.

Modeling the AIDS Epidemic

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Author :
Publisher : Raven Press (ID)
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Modeling the AIDS Epidemic by : Margaret L. Brandeau

Download or read book Modeling the AIDS Epidemic written by Margaret L. Brandeau and published by Raven Press (ID). This book was released on 1994 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging from the 34th Joint National Meeting of the Operations Research Society of America and The Institute of Management Sciences, held in San Francisco, November 1992, this volume presents AIDS modeling research that can directly or indirectly improve decision making for planning, resource allocation, and public health policy. The volume is divided into four sections: AIDS policy modeling; models for AIDS backcasting and forecasting; modeling infectivity and disease progression; and modeling the social organization of risky behavior. Annotation copyright by Book News, Inc., Portland, OR

Stochastic Modelling of HIV/AIDS Epidemiology with TB Co-infection and Drug Reaction in South Africa

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Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (92 download)

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Book Synopsis Stochastic Modelling of HIV/AIDS Epidemiology with TB Co-infection and Drug Reaction in South Africa by :

Download or read book Stochastic Modelling of HIV/AIDS Epidemiology with TB Co-infection and Drug Reaction in South Africa written by and published by . This book was released on 2015 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Statistical Sciences, Volume 1

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0471743917
Total Pages : 722 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Encyclopedia of Statistical Sciences, Volume 1 by :

Download or read book Encyclopedia of Statistical Sciences, Volume 1 written by and published by John Wiley & Sons. This book was released on 2005-12-16 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: ENCYCLOPEDIA OF STATISTICAL SCIENCES