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Books > Reference & Interdisciplinary > Communication studies > Information theory
This book creates the emergence of disruptive technologies that have led to a significant change in the role of mathematics and statistics for problem solving, with the use of sophisticated software and hardware in solving complex systems and process. In the era of digital technology, mathematics and statistics need to be highly relevant to be able to cater for the needs of IR4.0 such as big data analytics, simulation, autonomous system, and cloud computing. Motivated by this development, a total of 26 chapters are contributed by respectable experts for this book. The main scope of the book is to conduct a new system of modeling and simulations on solving differential equations, nonlinear equations, energy, epidemiology, and risk assessment. This book is of interest for postgraduate students, researchers as well as other scientists who are working in numerical modeling and simulations based on efficient mathematical and statistical techniques.
This book continues the tradition of its predecessors "Automation, Communication and Cybernetics in Science and Engineering 2009/2010 and 2011/2012" and includes a representative selection of scientific publications from researchers at the institute cluster IMA/ZLW & IfU. IMA - Institute of Information Management in Mechanical Engineering ZLW - Center for Learning and Knowledge Management IfU - Associated Institute for Management Cybernetics e.V. Faculty of Mechanical Engineering, RWTH Aachen University The book presents a range of innovative fields of application, including: cognitive systems, cyber-physical production systems, robotics, automation technology, machine learning, natural language processing, data mining, predictive data analytics, visual analytics, innovation and diversity management, demographic models, virtual and remote laboratories, virtual and augmented realities, multimedia learning environments, organizational development and management cybernetics. The contributions selected reflect the fundamental paradigm shift toward an increasingly interdisciplinary research world - which has always been both the basis and spirit of the institute cluster IMA/ZLW & IfU.
Intelligent technical systems are networked, embedded systems incorporating real-time capacities that are able to interact with and adapt to their environments. These systems need innovative approaches in order to meet requirements like cost, size, power and memory consumption, as well as real-time compliance and security. Intelligent Technical Systems covers different levels like multimedia systems, embedded programming, middleware platforms, sensor networks and autonomous systems and applications for intelligent engineering. Each level is discussed by a set of original articles summarizing the state of the art and presenting a concrete application; they include a deep discussion of their model and explain all design decisions relevant to obtain a mature solution.
This book includes two objectives. The first goal is to present advances and developments which have proved to be effective in their application to several complex problems. The second objective is to present the performance comparison of various metaheuristic techniques when they face complex optimization problems. The material has been compiled from a teaching perspective. Most of the problems in science, engineering, economics, and other areas can be translated as an optimization or a search problem. According to their characteristics, some problems can be simple that can be solved by traditional optimization methods based on mathematical analysis. However, most of the problems of practical importance in engineering represent complex scenarios so that they are very hard to be solved by using traditional approaches. Under such circumstances, metaheuristic has emerged as the best alternative to solve this kind of complex formulations. This book is primarily intended for undergraduate and postgraduate students. Engineers and application developers can also benefit from the book contents since it has been structured so that each chapter can be read independently from the others, and therefore, only potential interesting information can be quickly available for solving an industrial problem at hand.
Offers Both Standard and Novel Approaches for the Modeling of SystemsExamines the Interesting Behavior of Particular Classes of Models Chaotic Modelling and Simulation: Analysis of Chaotic Models, Attractors and Forms presents the main models developed by pioneers of chaos theory, along with new extensions and variations of these models. Using more than 500 graphs and illustrations, the authors show how to design, estimate, and test an array of models. Requiring little prior knowledge of mathematics, the book focuses on classical forms and attractors as well as new simulation methods and techniques. Ideas clearly progress from the most elementary to the most advanced. The authors cover deterministic, stochastic, logistic, Gaussian, delay, Henon, Holmes, Lorenz, Roessler, and rotation models. They also look at chaotic analysis as a tool to design forms that appear in physical systems; simulate complicated and chaotic orbits and paths in the solar system; explore the Henon-Heiles, Contopoulos, and Hamiltonian systems; and provide a compilation of interesting systems and variations of systems, including the very intriguing Lotka-Volterra system. Making a complex topic accessible through a visual and geometric style, this book should inspire new developments in the field of chaotic models and encourage more readers to become involved in this rapidly advancing area.
"Find it hard to extract and utilise valuable knowledge from the
ever-increasing data deluge?" If so, this book will help, as it
explores pattern recognition technology and its concomitant role in
extracting useful information to build technical and business
models to gain competitive industrial advantage. Two wave fronts are upon us today: we are being bombarded by an
enormous amount of data, and we are confronted by continually
increasing technical and business advances. Ideally, the endless stream of data should be one of our major
assets. However, this potential asset often tends to overwhelm
rather than enrich. Competitive advantage depends on our ability to
extract and utilize nuggets of valuable knowledge and insight from
this data deluge. The challenges that need to be overcome include
the under-utilization of available data due to competing
priorities, and the separate and somewhat disparate existing data
systems that have difficulty interacting with each other. Conventional approaches to formulating models are becoming
progressively more expensive in time and effort. To impart a
competitive edge, engineering science in the 21st century needs to
augment traditional modelling processes by auto-classifying and
self-organizing data; developing models directly from operating
experience, and then optimizing the results to provide effective
strategies and operating decisions. This approach has wide
applicability; in areas ranging from manufacturing processes,
product performance and scientific research, to financial and
business fields. This monograph explores pattern recognition technology, and its
concomitant role in extracting useful knowledge to build technical
and business models directly from data, and in optimizing the
results derived from these models within the context of delivering
competitive industrial advantage. It is not intended to serve as a
comprehensive reference source on the subject. Rather, it is based
on first-hand experience in the practice of this technology: its
development and deployment for profitable application in
industry. The technical topics covered in the monograph will focus on the
triad of technological areas that constitute the contemporary
workhorses of successful industrial application of pattern
recognition. These are: systems for self-organising data;
data-driven modelling; and genetic algorithms as robust
optimizers.
An effective blend of carefully explained theory and practical applications, this text imparts the fundamentals of both information theory and data compression. Although the two topics are related, this unique text allows either topic to be presented independently, and it was specifically designed so that the data compression section requires no prior knowledge of information theory.
Cyber and its related technologies such as the Internet was introduced to the world only in late 1980s, and today it is unimaginable to think of a life without it. Despite being ubiquitous, cyber technology is still seen as an enigma by many, mainly due to its rapid development and the high level of science involved. In addition to the existing complexities of the technology, the level of threat matrix surrounding the cyber domain further leads to various misconceptions and exaggerations. Cyber technology is the future, thus forcing us to understand this complex domain to survive and evolve as technological beings. To understand the enigma, the book analyzes and disentangles the issues related to cyber technology. The author unravels the threats that terrorize the cyber world and aims to decrypt its domain. It also presents the existing reality of cyber environment in India and charts out a few recommendations for enhancing the country's cyber security architecture. Further, the book delves into detailed analysis of various issues like hacking, dark web, cyber enabled terrorism and covert cyber capabilities of countries like the US and China. Please note: Taylor & Francis does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka
Patrice Flichy offers a profound analysis of the social shaping and impact of the major communication technologies of the last 200 years. From the semaphore and telegraph to contemporary information technologies, Dynamics of Modern Communication focuses on the relationship between technological and social change. Particular emphasis is put on four processes: the birth of the modern state at the end of the eighteenth century; the development of stock markets; the transformation of private life in the modern nuclear family; and the individualism of the late twentieth century. Exploring the interaction of technology and social context - for example, in the move from public methods of communication to more private and individualized forms - Flichy exposes the gap between the original conception of a technology and its end use after the interplay of political, economic and consumer forces.
This book contains all refereed papers accepted during the ninth edition of the conference that took place at the Cite Internationale Universitaire de Paris on December 18-19, 2018. Mastering complex systems requires an integrated understanding of industrial practices as well as sophisticated theoretical techniques and tools. This explains the creation of an annual go-between forum in Paris dedicated to academic researchers & industrial actors working on complex industrial systems architecture, modeling & engineering. These proceedings cover the most recent trends in the emerging field of Complex Systems, both from an academic and a professional perspective. A special focus is put on "Products & services development in a digital world". The CSD&M Paris 2018 conference is organized under the guidance of CESAM Community (http://cesam.community/en). CESAM Community has been developed since 2010 by the non-profit organization CESAMES Association to organize the sharing of good practices in Enterprise and Systems Architecture and to certify the level of knowledge and proficiency in this field through CESAM certification.
The present book includes a set of selected papers from the Fifth International Conf- ence on Informatics in Control Automation and Robotics (ICINCO 2008), held in Funchal, Madeira - Portugal, from 11 to 15 May 2008. The conference was organized in three simultaneous tracks: Intelligent Control Systems and Optimization, Robotics and Automation, and Systems Modeling, Signal Processing and Control. The book is based on the same structure. ICINCO 2008 received 392 paper submissions, from more than 50 different co- tries in all continents. From these, after a blind review process, only 33 where - cepted as full papers, of which 18 were selected for inclusion in this book, based on the classifications provided by the Program Committee. The selected papers reflect the interdisciplinary nature of the conference. The diversity of topics is an important feature of this conference, enabling an overall perception of several important sci- tific and technological trends. These high quality standards will be maintained and reinforced at ICINCO 2009, to be held in Milan, Italy, and in future editions of this conference.
New practical techniques for nonlinear system research and evaluation Nonlinear Systems Techniques and Applications provides the most practical techniques currently available for analyzing and identifying nonlinear systems from random data measured at the input and output points of the nonlinear systems. These new techniques require only one-dimensional spectral functions that are much simpler to compute and apply than previous nonlinear procedures. The new results show when and how to replace a wide class of single-input/single-output nonlinear models with simpler equivalent multiple-input/single-output linear models. While other techniques are usually restricted to Gaussian data, the new techniques developed here apply to data with arbitrary probability, correlation, and spectral properties. Numerous examples used in the book are based on the analysis of real physical data passing through real nonlinear systems in the fields of oceanography, automotive engineering, and biomedical research. For practicing engineers and scientists involved in aerospace, automotive, biomedical, electrical, mechanical, oceanographic, and other activities concerned with nonlinear system analysis, Nonlinear Systems Techniques and Applications is the essential reference work in the field.
The expertise of a professional mathmatician and a theoretical engineer provides a fresh perspective of stability and stable oscillations. The current state of affairs in stability theory, absolute stability of control systems, and stable oscillations of both periodic and almost periodic discrete systems is presented, including many applications in engineering such as stability of digital filters, digitally controlled thermal processes, neurodynamics, and chemical kinetics. This book will be an invaluable reference source for those whose work is in the area of discrete dynamical systems, difference equations, and control theory or applied areas that use discrete time models.
Vilfredo Pareto was one of the great systems theorists of the 20th century, embracing economics, psychology, sociology and politics. In this work, Michael McLure takes as his subject of study the rapport between Pareto's economic and sociological theories, and consequently illuminates the role of economics in public policy development. A central theme running through this book is the overarching role of the "mechanical analogy" in all of Pareto's work. Important aspects and implications of Pareto's work considered by the author include: relations between pure economic theory and general sociology; the problem of collective economic welfare; the juxtaposition of Pareto's political sociology to Buchanan's public choice/constitutional economics; Pareto and methodology; and implications for public policy and government
This textbook provides students with a concise introduction to the development of communication theory. Written in an engaging style, it offers an account of the development of all the major theoretical approaches in communication and media studies. The book summarizes clearly and methodically the range of existing theories; explains how and why the diverse currents and schools of thought emerged; and contextualizes all the major approaches, including those of cultural studies and political economy, in their historical, social and intellectual setting. Theories of Communication is an essential text for all students of media, communication and cultural studies. It will also be welcomed by anyone seeking to understand the changes that have accompanied the rise of the so-called `information society'.
"i In the Sky" is a collection of essays by more than 40 experts, including such leading writers as Charles Handy, Don Tapscott, and Kevin Warwick, giving their personal vision of the future of information. Information here is given its widest meaning and includes such subjects as the Internet, electronic commerce, cybernetics, robotics, artificial intelligence, and even computers as fashion accessories. Information as phenomenon pervades all areas of life, and its evolution has consequences for everyone. Many of the essays have as their central themes the future of computer intelligence; library and information services; interactive Internet marketing; networked learning in higher education; the linking of technology enabling remote and online communication to the deconstruction of the modern corporation; artificial intelligence; scholarly communication; smart houses; intelligent appliances; etc.
This book highlights the most important aspects of mathematical modeling, computer simulation, and control of medium-scale power systems. It discusses a number of practical examples based on Sri Lanka's power system, one characterized by comparatively high degrees of variability and uncertainty. Recently introduced concepts such as controlled disintegration to maintain grid stability are discussed and studied using simulations of practical scenarios. Power systems are complex, geographically distributed, dynamical systems with numerous interconnections between neighboring systems. Further, they often comprise a generation mix that includes hydro, thermal, combined cycle, and intermittent renewable plants, as well as considerably extended transmission lines. Hence, the detailed analysis of their transient behaviors in the presence of disturbances is both highly theory-intensive and challenging in practice. Effectively regulating and controlling power system behavior to ensure consistent service quality and transient stability requires the use of various schemes and systems. The book's initial chapters detail the fundamentals of power systems; in turn, system modeling and simulation results using Power Systems Computer Aided Design/Electromagnetic Transients including DC (PSCAD/EMTDC) software are presented and compared with available real-world data. Lastly, the book uses computer simulation studies under a variety of practical contingency scenarios to compare several under-frequency load-shedding schemes. Given the breadth and depth of its coverage, it offers a truly unique resource on the management of medium-scale power systems.
Drawing on case studies from Denmark, The Netherlands and the UK, this book discusses new Information and Communication Technologies (ICTs). Contributors argue that ICTs play an important role in the process of restructuring and redefining basic relations within the political systems of Western democracies.
This issue represents a broad synopsis of the past, present, and future of electronic publishing. The contributors explore the opportunities and challenges related to this new distribution channel, and the effect of this change on publishers, authors/editors, distributors, and consumers. Standing with the key to the "new world," publishers will be faced with new opportunities and nagging issues related to new competition, content control, and protection of revenue streams requiring strategies that stress rationalization of distribution systems, cross-promotion, strategic pricing, and leveraging to new revenue sources. In addition, this issue also highlights the objections of consumers to these types of change, the benefits of the new technology for consumers, and the adaptation of the publishing industry as a whole.
This is the first knowledge book in the Resources for the Knowledge-Based Economy Readers' series to link the two hot topics of knowledge and strategy. The book centers around the concept of treating organizational knowledge as a valuable strategy asset. Knowledge strategy is a natural extension of the historical development of business strategy in general. The book includes seminal articles on the subject as well as an introduction written by Michael Zack.
This book presents selected fault diagnosis and fault-tolerant control strategies for non-linear systems in a unified framework. In particular, starting from advanced state estimation strategies up to modern soft computing, the discrete-time description of the system is employed Part I of the book presents original research results regarding state estimation and neural networks for robust fault diagnosis. Part II is devoted to the presentation of integrated fault diagnosis and fault-tolerant systems. It starts with a general fault-tolerant control framework, which is then extended by introducing robustness with respect to various uncertainties. Finally, it is shown how to implement the proposed framework for fuzzy systems described by the well-known Takagi-Sugeno models. This research monograph is intended for researchers, engineers, and advanced postgraduate students in control and electrical engineering, computer science, as well as mechanical and chemical engineering.
Modern Statistical, Systems, and GPSS Simulation, Second Edition introduces the theory and implementation of discrete-event simulation. This text: |
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