Theory Of Information And Its Value
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Theory Of Information And Its Value
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Author : Ruslan L. Stratonovich
language : en
Publisher: Springer Nature
Release Date : 2020-01-14
Theory Of Information And Its Value written by Ruslan L. Stratonovich and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-14 with Mathematics categories.
This English version of Ruslan L. Stratonovich’s Theory of Information (1975) builds on theory and provides methods, techniques, and concepts toward utilizing critical applications. Unifying theories of information, optimization, and statistical physics, the value of information theory has gained recognition in data science, machine learning, and artificial intelligence. With the emergence of a data-driven economy, progress in machine learning, artificial intelligence algorithms, and increased computational resources, the need for comprehending information is essential. This book is even more relevant today than when it was first published in 1975. It extends the classic work of R.L. Stratonovich, one of the original developers of the symmetrized version of stochastic calculus and filtering theory, to name just two topics. Each chapter begins with basic, fundamental ideas, supported by clear examples; the material then advances to great detail and depth. The reader is not required to be familiar with the more difficult and specific material. Rather, the treasure trove of examples of stochastic processes and problems makes this book accessible to a wide readership of researchers, postgraduates, and undergraduate students in mathematics, engineering, physics and computer science who are specializing in information theory, data analysis, or machine learning.
Information Theory
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Author : Stanford Goldman
language : en
Publisher: Dover Publications
Release Date : 1953
Information Theory written by Stanford Goldman and has been published by Dover Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1953 with Computers categories.
Students of electrical engineering or applied mathematics can find no clearer presentation of the principles of information theory than this excellent introduction. After explaining the nature of information theory and its problems, the author examines a variety of important topics: information theory of discrete systems; properties of continuous signals; ergodic ensembles and random noise; entropy of continuous distributions; the transmission of information in band-limited systems having a continuous range of values; an introduction to the use of signal space; information theory aspects of modulation and noise reduction; and linear correlation, filtering, and prediction. Numerous problems appear throughout the text, many with complete solutions. 1953 ed.
Information Systems Theory
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Author : Yogesh K. Dwivedi
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-21
Information Systems Theory written by Yogesh K. Dwivedi 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 2011-09-21 with Business & Economics categories.
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.
Formal Theories Of Information
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Author : Giovanni Sommaruga
language : en
Publisher: Springer
Release Date : 2009-04-07
Formal Theories Of Information written by Giovanni Sommaruga and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-07 with Computers categories.
It is commonly assumed that computers process information. But what is inf- mation? In a technical, important, but nevertheless rather narrow sense, Sh- non’sinformationtheorygivesa?rstanswertothisquestion.Thistheoryfocuses on measuring the information content of a message. Essentially this measure is the reduction of the uncertainty obtained by receiving a message. The unc- tainty of a situation of ignorance in turn is measured by entropy. This theory hashad an immense impact on the technologyof information storage,data c- pression, information transmission and coding and still is a very active domain of research. Shannon’s theory has also attractedmuch interest in a more philosophic look at information, although it was readily remarked that it is only a “syntactic” theory of information and neglects “semantic” issues. Several attempts have been made in philosophy to give information theory a semantic ?avor, but still mostly based on or at least linked to Shannon’s theory. Approaches to semantic informationtheoryalsoveryoftenmakeuseofformallogic.Thereby,information is linked to reasoning, deduction and inference, as well as to decision making. Further, entropy and related measure were soon found to have important connotations with regard to statistical inference. Surely, statistical data and observation represent information, information about unknown, hidden para- ters. Thus a whole branch of statistics developed around concepts of Shannon’s information theory or derived from them. Also some proper measurements - propriate for statistics, like Fisher’s information, were proposed.
Value Theory
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Author : Deshun Li
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-07-12
Value Theory written by Deshun Li 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 2013-07-12 with Philosophy categories.
Humankind’s progress has always been driven by two momentums: the pursuit of truth and the creation of value. But our understanding of value, and our ability to reflect on its complexity, has long lagged behind our constant search for truth. This has, in turn limited our grasp of the essence of truth. This book takes philosophical contemplations on value to a new level, while also explicating some contemporary Chinese styles of philosophical thought. Over the past 25 years, this book has been having an increasing impact on Chinese readers and researchers, and it also provides a good platform for international dialogue on several key issues of philosophical studies.
The Theory Of Info Statics Conceptual Foundations Of Information And Knowledge
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Author : Kofi K. Dompere
language : en
Publisher: Springer
Release Date : 2017-07-06
The Theory Of Info Statics Conceptual Foundations Of Information And Knowledge written by Kofi K. Dompere and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-06 with Technology & Engineering categories.
This book discusses the development of a theory of info-statics as a sub-theory of the general theory of information. It describes the factors required to establish a definition of the concept of information that fixes the applicable boundaries of the phenomenon of information, its linguistic structure and scientific applications. The book establishes the definitional foundations of information and how the concepts of uncertainty, data, fact, evidence and evidential things are sequential derivatives of information as the primary category, which is a property of matter and energy. The sub-definitions are extended to include the concepts of possibility, probability, expectation, anticipation, surprise, discounting, forecasting, prediction and the nature of past-present-future information structures. It shows that the factors required to define the concept of information are those that allow differences and similarities to be established among universal objects over the ontological and epistemological spaces in terms of varieties and identities. These factors are characteristic and signal dispositions on the basis of which general definitional foundations are developed to construct the general information definition (GID). The book then demonstrates that this definition is applicable to all types of information over the ontological and epistemological spaces. It also defines the concepts of uncertainty, data, fact, evidence and knowledge based on the GID. Lastly, it uses set-theoretic analytics to enhance the definitional foundations, and shows the value of the theory of info-statics to establish varieties and categorial varieties at every point of time and thus initializes the construct of the theory of info-dynamics.
The Theory Of Info Dynamics Rational Foundations Of Information Knowledge Dynamics
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Author : Kofi K. Dompere
language : en
Publisher: Springer
Release Date : 2017-12-06
The Theory Of Info Dynamics Rational Foundations Of Information Knowledge Dynamics written by Kofi K. Dompere and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-06 with Technology & Engineering categories.
This book focuses on the development of a theory of info-dynamics to support the theory of info-statics in the general theory of information. It establishes the rational foundations of information dynamics and how these foundations relate to the general socio-natural dynamics from the primary to the derived categories in the universal existence and from the potential to the actual in the ontological space. It also shows how these foundations relate to the general socio-natural dynamics from the potential to the possible to give rise to the possibility space with possibilistic thinking; from the possible to the probable to give rise to possibility space with probabilistic thinking; and from the probable to the actual to give rise to the space of knowledge with paradigms of thought in the epistemological space. The theory is developed to explain the general dynamics through various transformations in quality-quantity space in relation to the nature of information flows at each variety transformation. The theory explains the past-present-future connectivity of the evolving information structure in a manner that illuminates the transformation problem and its solution in the never-ending information production within matter-energy space under socio-natural technologies to connect the theory of info-statics, which in turn presents explanations to the transformation problem and its solution. The theoretical framework is developed with analytical tools based on the principle of opposites, systems of actual-potential polarities, negative-positive dualities under different time-structures with the use of category theory, fuzzy paradigm of thought and game theory in the fuzzy-stochastic cost-benefit space. The rational foundations are enhanced with categorial analytics. The value of the theory of info-dynamics is demonstrated in the explanatory and prescriptive structures of the transformations of varieties and categorial varieties at each point of time and over time from parent–offspring sequences. It constitutes a general explanation of dynamics of information-knowledge production through info-processes and info-processors induced by a socio-natural infinite set of technologies in the construction–destruction space.
The Economic Value Of Information
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Author : David B. Lawrence
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Economic Value Of Information written by David B. Lawrence 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 2012-12-06 with Business & Economics categories.
The Scope of This Book Popular culture often refers to current times as the Information Age, classifying many of the technological, economic, and social changes of the past four deca:les under the rubric of the Information Revolution. But similar to the Iron Age be fore it, the description "Information Age" suggests the idea that information is a commodity in the marketplace, one that can be bought and sold as an item of value. When people seek to acquire information yet complain about information overload, and when organizations invest millions in information systems yet are unable to pinpoint the benefits, perhaps this reflects a difficulty with the as sessment of the value of this commodity relative to its cost, an inability to dis cern the useless from the useful from the wasteful. The Information Age requires us to assess the value, cost, and gain from information, and to do it from several different viewpoints. At the most elementary level is the individual who perceives a need for in formation-her current state of knowledge is insufficient and something needs to be understood, or clarified, or updated, or forecast. There is a universe of al ternative information sources from which to choose, some more informative than others, some more costly than others. The individual's problem is to evalu ate the alternatives and choose which sources to access. An organization comprising many information-seeking employees and agents must take a somewhat broader viewpoint.
Towards A Behaviorally Grounded Theory Of Information Value Classic Reprint
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Author : Michael Edmond Treacy
language : en
Publisher: Forgotten Books
Release Date : 2018-02-13
Towards A Behaviorally Grounded Theory Of Information Value Classic Reprint written by Michael Edmond Treacy and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-13 with Business & Economics categories.
Excerpt from Towards a Behaviorally-Grounded Theory of Information Value Two distinct schools. One in economics and another in statistics, have been concerned with the value of information for more than twenty-five years.[2u] Information economics and statistical decision analysis have produced a series of Similar models that value information in the context of several restrictive assumptions about the behavior, ability. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Theory Of Information
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Theory Of Information written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.