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Digital Communications Using Chaos and Nonlinear Dynamics
This book introduces readers to a new and exciting cross-disciplinary field of digital communications with chaos. This field was born around 15 years ago, when it was first demonstrated that nonlinear systems which produce complex non-periodic noise-like chaotic signals, can be synchronized and modulated to carry useful information. Thus, chaotic signals can be used instead of pseudo-random digital sequences for spread-spectrum and private communication applications. This deceptively simple idea spun hundreds of research papers, and many novel communication schemes based on chaotic signals have been proposed. However, only very recently researchers have begun to make a transition from academic studies toward practical implementation issues, and many "promising" schemes had to be discarded or re-formulated. This book describes the state of the art (both theoretical and experimental) of this novel field.
Digital cities III : Information technologies for social capital: Cross-cultural Perspectives ; 3rd international digital cities workshop, Amsterdam, The Netherlands, September 18-19, 2003, Revised Selected Papers
Digital cities constitutes a multidisciplinary field of research and development, where researchers, designers and developers of communityware interact and collaborate with social scientists studying the use and effects of these kinds of infrastructures and systems in their local application context. The field is rather young. After the diffusion of ICT in the world of organizations and companies, ICT entered everyday life. And this also influenced ICT research and development. The 1998 Workshop on Communityware and Social Interaction in Kyoto was an early meeting in which this emerging field was discussed.
Digital business strategies in blockchain ecosystems : Transformational design and future of global business
Analyzes the effects of the latest technological advances in blockchain and artificial intelligence (AI) on business operations and strategies. Adopting an interdisciplinary approach, the contributions examine new developments that change the rules of traditional management. The chapters focus mainly on blockchain technologies and digital business in the "Industry 4.0" context, covering such topics as accounting, digitalization and use of AI in business operations and cybercrime.
Digital analytics for marketing
Provides students with a comprehensive overview of the tools needed to measure digital activity and implement best practices when using data to inform marketing strategy. It is the first text of its kind to introduce students to analytics platforms from a practical marketing perspective. Also demonstrates how to integrate large amounts of data from web, digital, social, and search platforms, this helpful guide offers actionable insights into data analysis, explaining how to "connect the dots" and "humanize" information to make effective marketing decisions. It overs timely topics, such as social media, web analytics, marketing analytics challenges, and dashboards, helping students to make sense of business measurement challenges, extract insights, and take effective actions. The book’s experiential approach, combined with chapter objectives, summaries, and review questions, will engage readers, deepening their learning by helping them to think outside the box.
Digging it up down under : A practical guide to doing archaeology in Australia
This book contains the answers to these questions, and more. Whether you are a graduate student seeking to gain overseas experience, a volunteer wanting to learn more about archaeology by working on a real site, or a professional archaeologist interested in gaining employment, this volume provides a unique introduction to undertaking archaeology in an Australian setting. Grounded in the social, political and ethical issues that inform Australian archaeology today, Digging it up Down Under includes advice on the local legislative situation, relevant codes of ethics, definitions of artifacts and sites, and the history and characteristic features of the occupation of the continent by both Aboriginal and European people.
Diffusion in solids : Fundamentals, methods, materials, diffusion-controlled processes
This book first gives an account of the central aspects of diffusion in solids, for which the necessary background is a course in solid state physics. It then provides easy access to important information about diffuson in metals, alloys, semiconductors, ion-conducting materials, glasses and nanomaterials.
Diffuse Lung Diseases : Clinical Features, Pathology, HRCT
This book aims to help the reader who is confused by the multiplicity of diseases with similar symptoms in different patients. Consequently, the chapters are noticeably sign-oriented rather than disease-oriented, each dealing with one of the four cardinal modalities
Difficult Decisions in Thoracic Surgery : An Evidence-Based Approach
Brief chapters are devoted to a specific question or decision in general thoracic surgery that is difficult or controversial. Although some of the content may be available in major thoracic texts, rarely are such questions posed specifically and analyzed according to the level of supporting evidence available. This book is unique in aiming to address the issues in the most clear and informed manner possible; the chapters contain both evidence-based recommendations and descriptions of surgeons’ personal practices based on their experience and the published literature. Chapters are organized around clearly identified recommendations. This provides uniformity to the presentations, making possible the identification of useful material at a glance. A general introduction describes evidence-based data and their use, decision analytic models, and how both physicians and patients make decisions currently. Over 50 different topics are then presented, including a review of available evidence and a general discussion of recommended practice.
Differential Information Economies
One of the main problems in current economic theory is to write contracts which are Pareto optimal, incentive compatible, and also implementable as a perfect Bayesian equilibrium of a dynamic, noncooperative game. The question arises whether it is possible to provide Walrasian type or cooperative equilibrium concepts which have these properties. This volume contains original contributions on noncooperative and cooperative equilibrium notions in economies with differential information and provides answers to the above questions. Moreover, issues of stability, learning and continuity of alternative equilibria are also examined.
Differential Evolution ; Vol.5 : In Search of Solutions
The human being aspires to the best possible performance. Both individuals and enterprises are looking for optimal—in other words, the best possible—solutions for situations or problems they face. Most of these problems can be expressed in mathematical terms, and so the methods of optimization undoubtedly render a significant aid. In cases where there are many local optima; intricate constraints; mixed-type variables; or noisy, time-dependent or otherwise ill-defined functions, the usual methods don’t give satisfactory results. Are you seeking fresh ideas or more efficient methods, or do you perhaps want to be well-informed about the latest achievements in optimization? If so, this book is for you. This book develops a unified insight on population-based optimization through Differential Evolution, one of the most recent and efficient optimization algorithms. You will find, in this book, everything concerning Differential Evolution and its application in its newest formulation.
Differential Diagnosis for the Dermatologist
When faced with a challenging dermatologic problem, physicians are often required to do a time-consuming search through large dermatologic texts to find the information on the necessary differential diagnosis. This comprehensive and concise Handbook of Differential Diagnosis for the Dermatologist will shorten this process to a matter of seconds.
Diet and fertility
Infertility and subfertility affect a significant part of the population. Among various definitions of this pathology, the most ommon one is provided by the World Health Organization; it says that infertility is 'a disease of the reproductive system defined by the failure to achieve a clinical pregnancy after 12 months or more of regular unprotected sexual intercourses. The global prevalence of infertility is about 50-70 million couples. Since the process of human reproduction involves a large number of factors, a broad spectrum of infertility tests might be applied. Some of the tests focus directly on the pregnancy, some are only partially effective, whereas others should not be recommended for infertile couples.
Dictionary of Pharmaceutical Medicine
Defines various terms typically used in pharmaceutical medicine. A new, 4th edition includes adaptations of the text to the steadily increasing regulatory requirements, particularly in the area of genetics/gene therapy, product quality (e.g., protection against falsified medicines) and of product safety (pharmacovigilance). Further evolving areas that are covered by the 4th edition are typical “grey zones” (health effects often borderline to medicinal products) such as cosmetics and dietary supplements where misleading information is prohibited on one hand but where any health claims need formal authorisation on the other.
Dictionary of Minor Planet Names : Addendum to Fifth ed.: 2006 - 2008
Dictionary of Minor Planet Names, Fifth Edition, is the official reference for the field of the IAU, which serves as the internationally recognised authority for assigning designations to celestial bodies and any surface features on them. It provides authoritative information about the basis for all names of minor planets.
Dictionary of gems and gemology
The rapid growth of gemological sciences and mineralogy requires a comprehensive dictionary for gemologists, mineralogists, geologists, jewel dealers, industry, and hobbyists. The revised and expanded second edition of this dictionary contains about 25,000 entries - some 9,000 more than the first edition.
Diastema (diagnosis & management)
Management strategies for midline diastema include addressing the underlying cause, habit correction, and potential orthodontic or restorative treatments. Orthodontic options like traditional braces, clear aligners, and lingual braces are effective in closing the gaps. Restorative treatments such as composite bonding, porcelain veneers, and ceramic crowns also offer solutions, with each method tailored to the patient’s specific needs. Despite numerous studies on environmental factors influencing diastema, the genetic basis remains under researched. Proper diagnosis, treatment planning, and long-term retention are crucial for successful diastema management.
Dialogic Education and Technology : Expanding the Space of Learning
Dialogic Education and Technology is about using new technology to draw people into the kind of dialogues which take them beyond themselves into learning, thinking and creativity. The program of research reported in this book reveals key characteristics of learning dialogues and demonstrates ways in which computers and networks can deepen, enrich and expand such dialogues. A dialogic perspective is developed drawing upon recent work in communications theory, psychology, computer science and philosophy. The central argument of the book is that there is a convergence between this dialogic perspective in education and the affordances of new information and communications technology. A genuinely dialogic perspective is relatively new to the field of educational technology and there is a considerable amount of interest in this topic amongst researchers who wish to see what extra insights, if any, a dialogical approach can offer them.
Diagrammatic Representation and Inference ; 5th International Conference, Diagrams 2008, Herrsching, Germany, September 19-21, 2008. Proceedings
This book constitutes the refereed proceedings of the 5th International Conference on Theory and Application of Diagrams, Diagrams 2008, held in Herrsching, Germany, in September 2008.
Diagrammatic representation and inference ; 4th International conference, Diagrams 2006, Stanford, CA, USA, June 28-30, 2006, Proceedings
Proceedings of the 4th International Conference on Theory and Application of Diagrams, Stanford, CA, USA in June 2006. 13 revised full papers, 9 revised short papers, and 12 extended abstracts are presented together with 2 keynote papers and 2 tutorial papers. The papers are organized in topical sections on diagram comprehension by humans and machines, notations: history, design and formalization, diagrams and education, reasoning with diagrams by humans and machines, and psychological issues in comprehension, production and communication.
Diagrammatic Representation and Inference ; 11th International Conference, Diagrams 2020, Tallinn, Estonia, August 24–28, 2020, Proceedings
This book constitutes the refereed proceedings of the 11th International Conference on the Theory and Application of Diagrams, Diagrams 2020, held in Tallinn, Estonia, in August 2020.* The 20 full papers and 16 short papers presented together with 18 posters were carefully reviewed and selected from 82 submissions. The papers are organized in the following topical sections: diagrams in mathematics; diagram design, principles, and classification; reasoning with diagrams; Euler and Venn diagrams; empirical studies and cognition; logic and diagrams; and posters.
