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Visualization and Imputation of Missing Values
With Applications in R
Buch von Matthias Templ
Sprache: Englisch

146,95 €*

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Beschreibung
This book explores visualization and imputation techniques for missing values and presents practical applications using the statistical software R. It explains the concepts of common imputation methods with a focus on visualization, description of data problems and practical solutions using R, including modern methods of robust imputation, imputation based on deep learning and imputation for complex data. By describing the advantages, disadvantages and pitfalls of each method, the book presents a clear picture of which imputation methods are applicable given a specific data set at hand.
The material covered includes the pre-analysis of data, visualization of missing values in incomplete data, single and multiple imputation, deductive imputation and outlier replacement, model-based methods including methods based on robust estimates, non-linear methods such as tree-based and deep learning methods, imputation of compositional data, imputation quality evaluation from visual diagnostics to precision measures, coverage rates and prediction performance and a description of different model- and design-based simulation designs for the evaluation. The book also features a topic-focused introduction to R and R code is provided in each chapter to explain the practical application of the described methodology.

Addressed to researchers, practitioners and students who work with incomplete data, the book offers an introduction to the subject as well as a discussion of recent developments in the field. It is suitable for beginners to the topic and advanced readers alike.
This book explores visualization and imputation techniques for missing values and presents practical applications using the statistical software R. It explains the concepts of common imputation methods with a focus on visualization, description of data problems and practical solutions using R, including modern methods of robust imputation, imputation based on deep learning and imputation for complex data. By describing the advantages, disadvantages and pitfalls of each method, the book presents a clear picture of which imputation methods are applicable given a specific data set at hand.
The material covered includes the pre-analysis of data, visualization of missing values in incomplete data, single and multiple imputation, deductive imputation and outlier replacement, model-based methods including methods based on robust estimates, non-linear methods such as tree-based and deep learning methods, imputation of compositional data, imputation quality evaluation from visual diagnostics to precision measures, coverage rates and prediction performance and a description of different model- and design-based simulation designs for the evaluation. The book also features a topic-focused introduction to R and R code is provided in each chapter to explain the practical application of the described methodology.

Addressed to researchers, practitioners and students who work with incomplete data, the book offers an introduction to the subject as well as a discussion of recent developments in the field. It is suitable for beginners to the topic and advanced readers alike.
Über den Autor

Matthias Templ is a Professor at the Institute for Competitiveness and Communication at the University of Applied Sciences and Arts Northwestern Switzerland in Olten, and a lecturer at ETH Zurich and the Vienna University of Technology, where he was awarded the venia docendi (habilitation) in statistics. His main research interests include computational statistics, compositional data analysis, robust statistics, imputation of missing values and anonymization of data. He is the Editor-in-Chief of the Austrian Journal of Statistics and (co-)author of four books including Statistical Disclosure Control for Microdata and Applied Compositional Data Analysis. He is also an author and the maintainer of several R packages, such as the R package sdcMicro for statistical disclosure control, the package robCompositions for robust analysis of compositional data, the simPop package for simulation of synthetic data, and the VIM package for visualization and imputation of missing values.

Zusammenfassung

Focuses on visualization and imputation methods for missing values and practical applications in R

Describes the advantages, disadvantages, and pitfalls of each imputation method

Presents modern robust and deep learning-based imputation methods and solutions for complex data

Inhaltsverzeichnis
Preface.- 1 Topic-focused Introduction to R and Data Sets Used.- 2 Distribution, Pre-analysis of Missing Values and Data Quality.- 3 Detection of the Missing Values Mechanism with Tests and Models.- 4 Visualisation of Missing Values.- 5 General Considerations on Univariate Methods, Single and Multiple Imputation.- 6 Deductive Imputation and Outlier Replacement.- 7 Imputation Without a Model.- 8 Model-based Methods.- 9 Non-linear Methods.- 10 Methods for compositional data.- 11 Evaluation of the Quality of Imputation.- 12 Simulation of Data for Simulation Studies.
Details
Erscheinungsjahr: 2023
Fachbereich: Wahrscheinlichkeitstheorie
Genre: Mathematik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Seiten: 484
Reihe: Statistics and Computing
Inhalt: xxii
462 S.
24 s/w Illustr.
119 farbige Illustr.
462 p. 143 illus.
119 illus. in color.
ISBN-13: 9783031300721
ISBN-10: 3031300726
Sprache: Englisch
Ausstattung / Beilage: HC runder Rücken kaschiert
Einband: Gebunden
Autor: Templ, Matthias
Auflage: 1st ed. 2023
Hersteller: Springer International Publishing
Statistics and Computing
Maße: 241 x 160 x 32 mm
Von/Mit: Matthias Templ
Erscheinungsdatum: 30.11.2023
Gewicht: 0,887 kg
preigu-id: 126705446
Über den Autor

Matthias Templ is a Professor at the Institute for Competitiveness and Communication at the University of Applied Sciences and Arts Northwestern Switzerland in Olten, and a lecturer at ETH Zurich and the Vienna University of Technology, where he was awarded the venia docendi (habilitation) in statistics. His main research interests include computational statistics, compositional data analysis, robust statistics, imputation of missing values and anonymization of data. He is the Editor-in-Chief of the Austrian Journal of Statistics and (co-)author of four books including Statistical Disclosure Control for Microdata and Applied Compositional Data Analysis. He is also an author and the maintainer of several R packages, such as the R package sdcMicro for statistical disclosure control, the package robCompositions for robust analysis of compositional data, the simPop package for simulation of synthetic data, and the VIM package for visualization and imputation of missing values.

Zusammenfassung

Focuses on visualization and imputation methods for missing values and practical applications in R

Describes the advantages, disadvantages, and pitfalls of each imputation method

Presents modern robust and deep learning-based imputation methods and solutions for complex data

Inhaltsverzeichnis
Preface.- 1 Topic-focused Introduction to R and Data Sets Used.- 2 Distribution, Pre-analysis of Missing Values and Data Quality.- 3 Detection of the Missing Values Mechanism with Tests and Models.- 4 Visualisation of Missing Values.- 5 General Considerations on Univariate Methods, Single and Multiple Imputation.- 6 Deductive Imputation and Outlier Replacement.- 7 Imputation Without a Model.- 8 Model-based Methods.- 9 Non-linear Methods.- 10 Methods for compositional data.- 11 Evaluation of the Quality of Imputation.- 12 Simulation of Data for Simulation Studies.
Details
Erscheinungsjahr: 2023
Fachbereich: Wahrscheinlichkeitstheorie
Genre: Mathematik
Rubrik: Naturwissenschaften & Technik
Medium: Buch
Seiten: 484
Reihe: Statistics and Computing
Inhalt: xxii
462 S.
24 s/w Illustr.
119 farbige Illustr.
462 p. 143 illus.
119 illus. in color.
ISBN-13: 9783031300721
ISBN-10: 3031300726
Sprache: Englisch
Ausstattung / Beilage: HC runder Rücken kaschiert
Einband: Gebunden
Autor: Templ, Matthias
Auflage: 1st ed. 2023
Hersteller: Springer International Publishing
Statistics and Computing
Maße: 241 x 160 x 32 mm
Von/Mit: Matthias Templ
Erscheinungsdatum: 30.11.2023
Gewicht: 0,887 kg
preigu-id: 126705446
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