Udvidet returret til d. 31. januar 2025

Bøger af Aeilko H. Zwinderman

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  • af Aeilko H. Zwinderman
    1.204,95 kr.

    An important novel menu for Survival Analysis entitled Accelerated Failure Time (AFT) models has been published by IBM (international Businesss Machines) in its SPSS statistical software update of 2023. Unlike the traditional Cox regressions that work with hazards, which are the ratio of deaths and non-deaths in a sample, it works with risk of death, which is the proportion of deaths in the same sample. The latter approach may provide better sensitivity of testing, but has been seldom applied, because with computers risks are tricky and hazards because they are odds are fine. This was underscored in 1997 by Keiding and colleague statisticians from Copenhagen University who showed better-sensitive goodness of fit and null-hypothesis tests with AFT than with Cox survival tests.So far, a controlled study of a representative sample of clinical Kaplan Meier assessments, where the sensitivity of Cox regression is systematically tested against that of AFT modeling, hasnot been accomplished. This edition is the first textbook and tutorial of AFT modeling both for medical and healthcare students and for professionals. Each chapter can be studied as a standalone, and, using, real as well as hypothesized data, it tests the performance of the novel methodology against traditional Cox regressions. Step by step analyses of over 20 data files stored at Supplementary Files at Springer Interlink are included for self-assessment.We should add that the authors are well qualified in their field. Professor Zwinderman is past-president of the International Society of Biostatistics (2012-2015) and Professor Cleophas is past-president of the American College of Angiology (2000-2002). From their expertise they should be able to make adequate selections of modern data analysis methods for the benefit of physicians, students, and investigators. The authors have been working and publishing together for 25 years and their research can be characterized asa continued effort to demonstrate that clinical data analysis is not mathematics but rather a discipline at the interface of biology and mathematics.

  • af Ton J. Cleophas
    1.005,95 - 1.114,95 kr.

    IBM (international business machines) has published in its SPSS statistical software 2022 update a very important novel regression method entitled Kernel Ridge Regression (KRR). It is an extension of the currently available regression methods, and is suitable for pattern recognition in high dimensional data, particularly, when alternative methods fail. Its theoretical advantages are plenty and include thekernel trick for reduced arithmetic complexity,estimation of uncertainty by Gaussians unlike histograms,corrected data-overfit by ridge regularization,availability of 8 alternative kernel density models for datafit.A very exciting and wide array of preliminary KRR research has already been published by major disciplines (like studies in quantum mechanics and nuclear physics, studies of molecular affinity / dynamics, atomisation energy studies, but also forecasting economics studies, IoT (internet of things) studies for e-networks, plant stress response studies, big data streaming studies, etc). In contrast, it is virtually unused in clinical research. This edition is the first textbook and tutorial of kernel ridge regressions for medical and healthcare students as well as recollection / update bench, and help desk for professionals. Each chapter can be studied as a standalone, and, using, real as well as hypothesized data, it tests the performance of the novel methodology against traditional regression analyses. Step by step analyses of over 20 data files stored at Supplementary Files at Springer Interlink are included for self-assessment. We should add that the authors are well qualified in their field. Professor Zwinderman is past-president of the International Society of Biostatistics (2012-2015) and Professor Cleophas is past-president of the American College of Angiology (2000-2002). From their expertise they should be able to make adequate selections of modern KRR methods for the benefit of physicians, students, and investigators. The authors have been working and publishing together for 24 years and their research can be characterized as a continued effort to demonstrate that clinical data analysis is not mathematics but rather a discipline at the interface of biology and mathematics.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    579,95 kr.

    Machine learning is a novel discipline concerned with the analysis of large and multiple variables data. It involves computationally intensive methods, like factor analysis, cluster analysis, and discriminant analysis. It is currently mainly the domain of computer scientists, and is already commonly used in social sciences, marketing research, operational research and applied sciences. It is virtually unused in clinical research. This is probably due to the traditional belief of clinicians in clinical trials where multiple variables are equally balanced by the randomization process and are not further taken into account. In contrast, modern computer data files often involve hundreds of variables like genes and other laboratory values, and computationally intensive methods are required. This book was written as a hand-hold presentation accessible to clinicians, and as a must-read publication for those new to the methods.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    531,95 - 1.017,95 kr.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    830,95 - 1.626,95 kr.

  • - Efficacy Analysis in an Era of Machine Learning
    af Ton J. Cleophas & Aeilko H. Zwinderman
    593,95 - 859,95 kr.

    Step by step statistics for self-assessments are includedThe authors conclude, that machine learning is often more informative, and provides better sensitivities of testing than traditional analytic methods do

  • - for Starters and 2nd Levelers
    af Ton J. Cleophas & Aeilko H. Zwinderman
    277,95 - 782,95 kr.

  • - Review and Update of Methodologies
    af Ton J. Cleophas & Aeilko H. Zwinderman
    1.462,95 - 1.689,95 kr.

    The current edition is the first textbook in the field of meta-analysis entirely written by two clinical scientists, and it consists of many data examples and step by step analyses, mostly from the authors' own clinical research.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    1.445,95 kr.

    Adequate health and health care will, however, soon be impossible without proper data supervision from modern machine learning methodologies like cluster models, neural networks and other data mining methodologies.Each chapter starts with purposes and scientific questions.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    897,95 - 965,95 kr.

    Third, the authors felt that the chapter texts needed some improvements for better readability: chapters have now been classified according the outcome data helpful for choosing your analysis rapidly, a schematic overview of data, and explanatory graphs have been added.

  • - Understanding the Scientific Methods of Statistical Reasoning and Hypothesis Testing
    af Ton J. Cleophas & Aeilko H. Zwinderman
    1.010,95 - 1.361,95 kr.

    This book covers all relevant pocket calculator statistical methods, making it an ideal resource for those who wish to understand statistics but have no time for complex mathematics. It helps facilitate data analysis by detailing pocket calculator methods.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    558,95 kr.

    Unique features of the book involve the following. 1.This book is the third volume of a three volume series of cookbooks entitled "Machine Learning in Medicine - Cookbooks One, Two, and Three".

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    684,95 kr.

  • - Part Three
    af Ton J. Cleophas & Aeilko H. Zwinderman
    762,95 - 838,95 kr.

    Offering sequenced guidance for non-specialists on how to reap the benefits of machine learning in medicine and healthcare, this text harnesses the power of cutting-edge computing to maximize the accessibility and analytic value of stored data and records.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    684,95 kr.

    This timely guide explains how to derive the most benefit from automatically mining the vast, and growing, quantities of information in medical databases. It lays out the fruits of the authors' expertise in a condensed, easily consulted format.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    1.083,95 kr.

    This book contains all statistical tests relevant for starters on SPSS. Each test is explained using a data example from clinical practice along with the main tables of results with an accompanying text with interpretations of the results and hints.

  • - Part Two
    af Ton J. Cleophas & Aeilko H. Zwinderman
    576,95 - 720,95 kr.

    This second of a two-volume work includes coverage of various clustering models, support vector machines, Bayesian networks, discrete wavelet analysis, genetic programming, association rule learning, anomaly detection and correspondence analysis.

  • af Ton J. Cleophas & Aeilko H. Zwinderman
    1.258,95 - 1.332,95 kr.

    This book presents the latest developments in the field of clinical data analysis. It emphasizes non-classical but increasingly frequently used methods such as equivalence testing, interaction assessment and analysis of genetic data.

  • - Statistics on a Pocket Calculator
    af Ton J. Cleophas & Aeilko H. Zwinderman
    559,95 kr.

    This book covers all relevant pocket calculator statistical methods, making it an ideal resource for those who wish to understand statistics but have no time for complex mathematics. It helps facilitate data analysis by detailing pocket calculator methods.

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