Multi And Megavariate Data Analysis Basic Principles And Applications

Author : L. Eriksson,T. Byrne,E. Johansson,J. Trygg,C. Vikström
Publisher : Umetrics Academy
Page : 509 pages
File Size : 49,6 Mb
Release : 2013-07-01
Category : Mathematics
ISBN : 9789197373050

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Multi- and Megavariate Data Analysis Basic Principles and Applications by L. Eriksson,T. Byrne,E. Johansson,J. Trygg,C. Vikström Pdf

To understand the world around us, as well as ourselves, we need to measure many things, many variables, many properties of the systems and processes we investigate. Hence, data collected in science, technology, and almost everywhere else are multivariate, a data table with multiple variables measured on multiple observations (cases, samples, items, process time points, experiments). This book describes a remarkably simple minimalistic and practical approach to the analysis of data tables (multivariate data). The approach is based on projection methods, which are PCA (principal components analysis), and PLS (projection to latent structures) and the book shows how this works in science and technology for a wide variety of applications. In particular, it is shown how the great information content in well collected multivariate data can be expressed in terms of simple but illuminating plots, facilitating the understanding and interpretation of the data. The projection approach applies to a variety of data-analytical objectives, i.e., (i) summarizing and visualizing a data set, (ii) multivariate classification and discriminant analysis, and (iii) finding quantitative relationships among the variables. This works with any shape of data table, with many or few variables (columns), many or few observations (rows), and complete or incomplete data tables (missing data). In particular, projections handle data matrices with more variables than observations very well, and the data can be noisy and highly collinear. Authors: The five authors are all connected to the Umetrics company (www.umetrics.com) which has developed and sold software for multivariate analysis since 1987, as well as supports customers with training and consultations. Umetrics' customers include most large and medium sized companies in the pharmaceutical, biopharm, chemical, and semiconductor sectors.

Author : L. Eriksson
Publisher : Unknown
Page : 425 pages
File Size : 48,9 Mb
Release : 2006
Category : Electronic
ISBN : OCLC:900729892

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Multi- and megavariate data analysis. 1. Basic principles and applications by L. Eriksson Pdf

Author : Anonim
Publisher : Unknown
Page : 425 pages
File Size : 54,9 Mb
Release : 2006
Category : Electronic
ISBN : OCLC:900729892

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Multi- and Megavariate Data Analysis by Anonim Pdf

Author : L. Eriksson,E. Johansson,Umetrics Academy,N. Kettaneh-Wold,S. Wold
Publisher : Unknown
Page : 533 pages
File Size : 51,6 Mb
Release : 2001
Category : Multivariate analysis
ISBN : 919737301X

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Multi- and Megavariate Data Analysis by L. Eriksson,E. Johansson,Umetrics Academy,N. Kettaneh-Wold,S. Wold Pdf

Author : Anonim
Publisher : Unknown
Page : 307 pages
File Size : 49,6 Mb
Release : 2024-06-30
Category : Experimental design
ISBN : 9197373028

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Multi- and Megavariate Data Analysis by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 45,8 Mb
Release : 2006
Category : Electronic
ISBN : OCLC:875679474

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Multi- and Megavariate Data Analysis by Anonim Pdf

Author : Lennart Eriksson
Publisher : Unknown
Page : 0 pages
File Size : 45,7 Mb
Release : 2024-06-30
Category : Electronic
ISBN : OCLC:263667385

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Multi- and Megavariate Data Analysis by Lennart Eriksson Pdf

Author : M. Niranjanamurthy,Kavita Sheoran,Geetika Dhand,Prabhjot Kaur
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 47,7 Mb
Release : 2023-06-16
Category : Technology & Engineering
ISBN : 9781119879848

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Data Wrangling by M. Niranjanamurthy,Kavita Sheoran,Geetika Dhand,Prabhjot Kaur Pdf

DATA WRANGLING Written and edited by some of the world’s top experts in the field, this exciting new volume provides state-of-the-art research and latest technological breakthroughs in data wrangling, its theoretical concepts, practical applications, and tools for solving everyday problems. Data wrangling is the process of cleaning and unifying messy and complex data sets for easy access and analysis. This process typically includes manually converting and mapping data from one raw form into another format to allow for more convenient consumption and organization of the data. Data wrangling is increasingly ubiquitous at today’s top firms. Data cleaning focuses on removing inaccurate data from your data set whereas data wrangling focuses on transforming the data’s format, typically by converting “raw” data into another format more suitable for use. Data wrangling is a necessary component of any business. Data wrangling solutions are specifically designed and architected to handle diverse, complex data at any scale, including many applications, such as Datameer, Infogix, Paxata, Talend, Tamr, TMMData, and Trifacta. This book synthesizes the processes of data wrangling into a comprehensive overview, with a strong focus on recent and rapidly evolving agile analytic processes in data-driven enterprises, for businesses and other enterprises to use to find solutions for their everyday problems and practical applications. Whether for the veteran engineer, scientist, or other industry professional, this book is a must have for any library.

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 2321 pages
File Size : 49,6 Mb
Release : 2018-12-07
Category : Computers
ISBN : 9781522575023

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Web Services: Concepts, Methodologies, Tools, and Applications by Management Association, Information Resources Pdf

Web service technologies are redefining the way that large and small companies are doing business and exchanging information. Due to the critical need for furthering automation, engagement, and efficiency, systems and workflows are becoming increasingly more web-based. Web Services: Concepts, Methodologies, Tools, and Applications is an innovative reference source that examines relevant theoretical frameworks, current practice guidelines, industry standards and standardization, and the latest empirical research findings in web services. Highlighting a range of topics such as cloud computing, quality of service, and semantic web, this multi-volume book is designed for computer engineers, IT specialists, software designers, professionals, researchers, and upper-level students interested in web services architecture, frameworks, and security.

Author : Vincenzo Esposito Vinzi,Wynne W. Chin,Jörg Henseler,Huiwen Wang
Publisher : Springer Science & Business Media
Page : 791 pages
File Size : 42,6 Mb
Release : 2010-03-10
Category : Mathematics
ISBN : 9783540328278

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Handbook of Partial Least Squares by Vincenzo Esposito Vinzi,Wynne W. Chin,Jörg Henseler,Huiwen Wang Pdf

This handbook provides a comprehensive overview of Partial Least Squares (PLS) methods with specific reference to their use in marketing and with a discussion of the directions of current research and perspectives. It covers the broad area of PLS methods, from regression to structural equation modeling applications, software and interpretation of results. The handbook serves both as an introduction for those without prior knowledge of PLS and as a comprehensive reference for researchers and practitioners interested in the most recent advances in PLS methodology.

Author : Alessandra Sussulini
Publisher : Springer
Page : 350 pages
File Size : 54,5 Mb
Release : 2017-01-28
Category : Science
ISBN : 9783319476568

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Metabolomics: From Fundamentals to Clinical Applications by Alessandra Sussulini Pdf

This book provides a comprehensive view of metabolomics, from the basic concepts, through sample preparation and analytical methodologies, to data interpretation and applications in medicine. It is the first volume to cover metabolomics clinical applications while also emphasizing analytical and statistical features. Moreover, future trends and perspectives in clinical metabolomics are also presented. For researches already experienced in metabolomics, the book will be useful as an updated definitive reference. For beginners in the field and graduate students, the book will provide detailed information about concepts and experimental aspects in metabolomics, as well as examples and perspectives of applications of this strategy to clinical questions.

Author : Age K. Smilde,Tormod Næs,Kristian Hovde Liland
Publisher : John Wiley & Sons
Page : 354 pages
File Size : 46,5 Mb
Release : 2022-05-03
Category : Science
ISBN : 9781119600992

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Multiblock Data Fusion in Statistics and Machine Learning by Age K. Smilde,Tormod Næs,Kristian Hovde Liland Pdf

Multiblock Data Fusion in Statistics and Machine Learning Explore the advantages and shortcomings of various forms of multiblock analysis, and the relationships between them, with this expert guide Arising out of fusion problems that exist in a variety of fields in the natural and life sciences, the methods available to fuse multiple data sets have expanded dramatically in recent years. Older methods, rooted in psychometrics and chemometrics, also exist. Multiblock Data Fusion in Statistics and Machine Learning: Applications in the Natural and Life Sciences is a detailed overview of all relevant multiblock data analysis methods for fusing multiple data sets. It focuses on methods based on components and latent variables, including both well-known and lesser-known methods with potential applications in different types of problems. Many of the included methods are illustrated by practical examples and are accompanied by a freely available R-package. The distinguished authors have created an accessible and useful guide to help readers fuse data, develop new data fusion models, discover how the involved algorithms and models work, and understand the advantages and shortcomings of various approaches. This book includes: A thorough introduction to the different options available for the fusion of multiple data sets, including methods originating in psychometrics and chemometrics Practical discussions of well-known and lesser-known methods with applications in a wide variety of data problems Included, functional R-code for the application of many of the discussed methods Perfect for graduate students studying data analysis in the context of the natural and life sciences, including bioinformatics, sensometrics, and chemometrics, Multiblock Data Fusion in Statistics and Machine Learning: Applications in the Natural and Life Sciences is also an indispensable resource for developers and users of the results of multiblock methods.

Author : Kunal Roy
Publisher : John Wiley & Sons
Page : 596 pages
File Size : 46,5 Mb
Release : 2022-01-06
Category : Science
ISBN : 9781119681595

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Chemometrics and Cheminformatics in Aquatic Toxicology by Kunal Roy Pdf

CHEMOMETRICS AND CHEMINFORMATICS IN AQUATIC TOXICOLOGY Explore chemometric and cheminformatic techniques and tools in aquatic toxicology Chemometrics and Cheminformatics in Aquatic Toxicology delivers an exploration of the existing and emerging problems of contamination of the aquatic environment through various metal and organic pollutants, including industrial chemicals, pharmaceuticals, cosmetics, biocides, nanomaterials, pesticides, surfactants, dyes, and more. The book discusses different chemometric and cheminformatic tools for non-experts and their application to the analysis and modeling of toxicity data of chemicals to various aquatic organisms. You’ll learn about a variety of aquatic toxicity databases and chemometric software tools and webservers as well as practical examples of model development, including illustrations. You’ll also find case studies and literature reports to round out your understanding of the subject. Finally, you’ll learn about tools and protocols including machine learning, data mining, and QSAR and ligand-based chemical design methods. Readers will also benefit from the inclusion of: A thorough introduction to chemometric and cheminformatic tools and techniques, including machine learning and data mining An exploration of aquatic toxicity databases, chemometric software tools, and webservers Practical examples and case studies to highlight and illustrate the concepts contained within the book A concise treatment of chemometric and cheminformatic tools and their application to the analysis and modeling of toxicity data Perfect for researchers and students in chemistry and the environmental and pharmaceutical sciences, Chemometrics and Cheminformatics in Aquatic Toxicology will also earn a place in the libraries of professionals in the chemical industry and regulators whose work involves chemometrics.

Author : Jo Nijs,Kelly Ickmans
Publisher : MDPI
Page : 332 pages
File Size : 49,5 Mb
Release : 2021-01-15
Category : Medical
ISBN : 9783039438433

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Rehabilitation for Persistent Pain Across the Lifespan by Jo Nijs,Kelly Ickmans Pdf

The area of rehabilitation research for patients having persistent pain is on the move. The rapid growth in pain science has inspired rehabilitation clinicians and researchers around the globe. This has led to breakthrough research and implementation of modern pain science in rehabilitation settings around the world. Still, our understanding of persistent pain continues to grow, not in the least because of fascinating discoveries from areas such as psychoneuroimmunology, exercise physiology, clinical psychology and nutritional (neuro)biology. This offers unique opportunities to further improve rehabilitation for patients with chronic pain across the lifespan. Also, the diversity of health care disciplines involved in the rehabilitation of chronic pain (e.g. physicians, psychologists, physiotherapists, occupational therapists, nurses, coaches) provides a framework for upgrading rehabilitation for chronic pain towards comprehensive lifestyle approaches.

Author : Adolfo Iulianelli
Publisher : MDPI
Page : 154 pages
File Size : 53,8 Mb
Release : 2019-06-14
Category : Science
ISBN : 9783039210220

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Membrane and Membrane Reactors Operations in Chemical Engineering by Adolfo Iulianelli Pdf

This Special Issue is aimed at highlighting the potentialities of membrane and membrane reactor operations in various sectors of chemical engineering, based on application of the process intensification strategy. In all of the contributions, the principles of process intensification were pursued during the adoption of membrane technology, demonstrating how it may lead to the development of redesigned processes that are more compact and efficient while also being more environmental friendly, energy saving, and amenable to integration with other green processes. This Special Issue comprises a number of experimental and theoretical studies dealing with the application of membrane and membrane reactor technology in various scientific fields of chemical engineering, such as membrane distillation for wastewater treatment, hydrogen production from reforming reactions via inorganic membrane and membrane photoassisted reactors, membrane desalination, gas/liquid phase membrane separation of CO2, and membrane filtration for the recovery of antioxidants from agricultural byproducts, contributing to valorization of the potentialities of membrane operations.