From Data To Information
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Data And Information Quality
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Author : Carlo Batini
language : en
Publisher: Springer
Release Date : 2016-03-23
Data And Information Quality written by Carlo Batini and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-23 with Computers categories.
This book provides a systematic and comparative description of the vast number of research issues related to the quality of data and information. It does so by delivering a sound, integrated and comprehensive overview of the state of the art and future development of data and information quality in databases and information systems. To this end, it presents an extensive description of the techniques that constitute the core of data and information quality research, including record linkage (also called object identification), data integration, error localization and correction, and examines the related techniques in a comprehensive and original methodological framework. Quality dimension definitions and adopted models are also analyzed in detail, and differences between the proposed solutions are highlighted and discussed. Furthermore, while systematically describing data and information quality as an autonomous research area, paradigms and influences deriving from other areas, such as probability theory, statistical data analysis, data mining, knowledge representation, and machine learning are also included. Last not least, the book also highlights very practical solutions, such as methodologies, benchmarks for the most effective techniques, case studies, and examples. The book has been written primarily for researchers in the fields of databases and information management or in natural sciences who are interested in investigating properties of data and information that have an impact on the quality of experiments, processes and on real life. The material presented is also sufficiently self-contained for masters or PhD-level courses, and it covers all the fundamentals and topics without the need for other textbooks. Data and information system administrators and practitioners, who deal with systems exposed to data-quality issues and as a result need a systematization of the field and practical methods in the area, will also benefit from the combination of concrete practical approaches with sound theoretical formalisms.
Legal Data And Information In Practice
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Author : Sarah A. Sutherland
language : en
Publisher: Routledge
Release Date : 2022-01-31
Legal Data And Information In Practice written by Sarah A. Sutherland and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-31 with Law categories.
Legal Data and Information in Practice provides readers with an understanding of how to facilitate the acquisition, management, and use of legal data in organizations such as libraries, courts, governments, universities, and start-ups. Presenting a synthesis of information about legal data that will furnish readers with a thorough understanding of the topic, the book also explains why it is becoming crucial that data analysis be integrated into decision-making in the legal space. Legal organizations are looking at how to develop data-driven insights for a variety of purposes and it is, as Sutherland shows, vital that they have the necessary skills to facilitate this work. This book will assist in this endeavour by providing an international perspective on the issues affecting access to legal data and clearly describing methods of obtaining and evaluating it. Sutherland also incorporates advice about how to critically approach data analysis. Legal Data and Information in Practice will be essential reading for those in the law library community who are based in English-speaking countries with a common law tradition. The book will also be useful to those with a general interest in legal data, including students, academics engaged in the study of information science and law.
Knowledge Technology
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Author : Yoshiteru Nakamori
language : en
Publisher: Springer Nature
Release Date : 2021-07-10
Knowledge Technology written by Yoshiteru Nakamori and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-10 with Business & Economics categories.
This book reviews creative technologies that underpin the human activities of converting data and information into knowledge, creating new ideas based on that knowledge, and validating those ideas. The book calls such creative technology “knowledge technology” and explores its challenges in the age of big data. Today, artificial intelligence and big data are successfully performing pattern recognition and decision making on behalf of humans, who are incapable of processing large amounts of information instantly and accurately. In using only past data, however, there are limits to future predictions with artificial intelligence and big data. Humans need to take the lead in predicting or creating the future by trying to understand why data emerged. Knowledge technology contributes to that understanding, regardless of the field of origin. As a matter of fact, knowledge technology includes many technologies developed in informatics, management study, and systems science. The desirable features of knowledge technology are the complementary use of rational and intuitive approaches, the integration of results from quantitative and qualitative analyses, and the cooperation between artificial intelligence and humans.
Data Quality
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Author : Carlo Batini
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-09-27
Data Quality written by Carlo Batini and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-27 with Computers categories.
Poor data quality can seriously hinder or damage the efficiency and effectiveness of organizations and businesses. The growing awareness of such repercussions has led to major public initiatives like the "Data Quality Act" in the USA and the "European 2003/98" directive of the European Parliament. Batini and Scannapieco present a comprehensive and systematic introduction to the wide set of issues related to data quality. They start with a detailed description of different data quality dimensions, like accuracy, completeness, and consistency, and their importance in different types of data, like federated data, web data, or time-dependent data, and in different data categories classified according to frequency of change, like stable, long-term, and frequently changing data. The book's extensive description of techniques and methodologies from core data quality research as well as from related fields like data mining, probability theory, statistical data analysis, and machine learning gives an excellent overview of the current state of the art. The presentation is completed by a short description and critical comparison of tools and practical methodologies, which will help readers to resolve their own quality problems. This book is an ideal combination of the soundness of theoretical foundations and the applicability of practical approaches. It is ideally suited for everyone – researchers, students, or professionals – interested in a comprehensive overview of data quality issues. In addition, it will serve as the basis for an introductory course or for self-study on this topic.
Information Systems Development And Data Modeling
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Author : Rudy Hirschheim
language : en
Publisher: Cambridge University Press
Release Date : 1995-10-27
Information Systems Development And Data Modeling written by Rudy Hirschheim and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-10-27 with Computers categories.
Information systems development is not merely a technical intervention but involves social and ethical dilemmas that affect the human, social and organizational domains. To demonstrate this point, the authors conduct a thorough and substantive description and analysis of the conceptual and philosophical underpinnings of systems development. In particular they analyse a number of systems development methodologies including structured methods, prototyping, ETHICS and Soft Systems Methodology to reveal the underlying conceptual and philosophical foundations. The book provides an in-depth analysis of data modelling theory and its links with theories of language and cognition. It offers a framework to describe and analyse different systems development approaches and to explain their strengths and weaknesses. The book is aimed at graduate students taking courses in information systems and data modelling, but will also appeal to information systems managers and professionals for whom the summary of methodologies will be useful.
Data Smart
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Author : John W. Foreman
language : en
Publisher: John Wiley & Sons
Release Date : 2013-11-12
Data Smart written by John W. Foreman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-12 with Computers categories.
Data Science gets thrown around in the press like it's magic. Major retailers are predicting everything from when their customers are pregnant to when they want a new pair of Chuck Taylors. It's a brave new world where seemingly meaningless data can be transformed into valuable insight to drive smart business decisions. But how does one exactly do data science? Do you have to hire one of these priests of the dark arts, the "data scientist," to extract this gold from your data? Nope. Data science is little more than using straight-forward steps to process raw data into actionable insight. And in Data Smart, author and data scientist John Foreman will show you how that's done within the familiar environment of a spreadsheet. Why a spreadsheet? It's comfortable! You get to look at the data every step of the way, building confidence as you learn the tricks of the trade. Plus, spreadsheets are a vendor-neutral place to learn data science without the hype. But don't let the Excel sheets fool you. This is a book for those serious about learning the analytic techniques, the math and the magic, behind big data. Each chapter will cover a different technique in a spreadsheet so you can follow along: Mathematical optimization, including non-linear programming and genetic algorithms Clustering via k-means, spherical k-means, and graph modularity Data mining in graphs, such as outlier detection Supervised AI through logistic regression, ensemble models, and bag-of-words models Forecasting, seasonal adjustments, and prediction intervals through monte carlo simulation Moving from spreadsheets into the R programming language You get your hands dirty as you work alongside John through each technique. But never fear, the topics are readily applicable and the author laces humor throughout. You'll even learn what a dead squirrel has to do with optimization modeling, which you no doubt are dying to know.
Data Processing And Information Technology
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Author : Carl French
language : en
Publisher: Thomson Learning Emea
Release Date : 1996-06
Data Processing And Information Technology written by Carl French and has been published by Thomson Learning Emea this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-06 with Computers categories.
This book provides a comprehensive and straightforward coverage of data processing and information technology. It is widely used as a course text on many professional and non-professional business and accountancy courses, and assumes no previous knowledge of the subject. This book provides a comprehensive and straightforward coverage of data processing and information technology. It is widely used as a course text on many professional and non-professional business and accountancy courses, and assumes no previous knowledge of the subject.
Fintech
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Author : Zhong Xu
language : en
Publisher: Routledge
Release Date : 2022-03-10
Fintech written by Zhong Xu and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-10 with Business & Economics categories.
Fintech, the integration of technology into the delivery of financial services, has revolutionized the world of Finance. This book introduces a new framework to study the concepts that underly Fintech while examining the driving forces and underlying logic behind Fintech-based innovation and predicting the future development of Fintech. The first three parts of the book cover the development and basics of Fintech and its relationship with inclusive finance, while later parts constitute a deep dive into several core issues surrounding Fintech. First, the book introduces an economic explanation of blockchain and its application in various scenarios based on the token paradigm. Second, it studies digital currency and discusses its impacts on payment systems, financial inclusion, monetary policy, and financial stability. Third, the authors explore how to build a compliant and effective market for data while protecting data privacy, impinging on the future development of AI application, the digital economy, and Fintech. Fourth, the book examines public policies related to Fintech, including regulatory technology, the regulation of financial activities of Big Tech companies, and how to promote financial inclusion. The title will appeal to scholars, students, and financial practitioners and regulators in a broad range of areas including economics, finance, technology, and public policy, especially Fintech, blockchain, and digital currency.
Theory Of Information Fundamentality Diversity And Unification
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Author : Mark Burgin
language : en
Publisher: World Scientific
Release Date : 2009-12-28
Theory Of Information Fundamentality Diversity And Unification written by Mark Burgin and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-28 with Computers categories.
This unique volume presents a new approach — the general theory of information — to scientific understanding of information phenomena. Based on a thorough analysis of information processes in nature, technology, and society, as well as on the main directions in information theory, this theory synthesizes existing directions into a unified system. The book explains how this theory opens new kinds of possibilities for information technology, information sciences, computer science, knowledge engineering, psychology, linguistics, social sciences, and education.The book also gives a broad introduction to the main mathematically-based directions in information theory. The general theory of information provides a unified context for existing directions in information studies, making it possible to elaborate on a comprehensive definition of information; explain relations between information, data, and knowledge; and demonstrate how different mathematical models of information and information processes are related.Explanation of information essence and functioning is given, as well as answers to the following questions:
How Management Works
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Author : DK
language : en
Publisher: Dorling Kindersley Ltd
Release Date : 2022-02-03
How Management Works written by DK and has been published by Dorling Kindersley Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-03 with Business & Economics categories.
Discover everything you need to know to improve your management skills, and understand key management and business theories with this unique graphic e-guide. Combining clear, jargon-free language and bold, eye-catching graphics, How Management Works is a definitive and user-friendly guide to all aspects of organizational management. Learn whether it is more effective to lead through influence or control? Is delegation the key to productivity and how do you deal with different personalities? Drawing on the latest theories and practices - and included graphics and diagrams that demystify complex management concepts - this book explains everything you need to know to build your management skills and get the very best out of your team. It is essential reading if you are an established or aspiring manager, or are studying a course in business or management. Much more than a standard business-management or self-help book, How Management Works shows you what other titles only tell you, combining solid reference with no-nonsense advice. It is the perfect primer for anyone looking to start their own business, become a more effective leader, or simply learn more about the world of business and management.