الصفحة 30
الصفحة 30
Complexity Theory and Cryptology : An Introduction to Cryptocomplexity
Modern cryptology employs mathematically rigorous concepts and methods from complexity theory. Conversely, current research in complexity theory often is motivated by questions and problems arising in cryptology. This book takes account of this trend, and therefore its subject is what may be dubbed "cryptocomplexity,'' some sort of symbiosis of these two areas. This textbook is suitable for undergraduate and graduate students of computer science, mathematics, and engineering, and can be used for courses on complexity theory and cryptology, preferably by stressing their interrelation. Starting from scratch, it is an accessible introduction to cryptocomplexity and works its way to the frontiers of current research. It provides the necessary mathematical background, has numerous figures, exercises, and examples, and presents some central, up-to-date research topics and challenges. Due to its comprehensive bibliography and subject index, it is also a valuable source for researchers, teachers, and practitioners working in these fields.
Complex Numbers from A to … Z
It is impossible to imagine modern mathematics without complex numbers. Complex Numbers from A to . . . Z introduces the reader to this fascinating subject that, from the time of L. Euler, has become one of the most utilized ideas in mathematics.The exposition concentrates on key concepts and then elementary results concerning these numbers. The reader learns how complex numbers can be used to solve algebraic equations and to understand the geometric interpretation of complex numbers and the operations involving them.The theoretical parts of the book are augmented with rich exercises and problems at various levels of difficulty. A special feature of the book is the last chapter, a selection of outstanding Olympiad and other important mathematical contest problems solved by employing the methods already presented.The book reflects the unique experience of the authors. It distills a vast mathematical literature, most of which is unknown to the western public, and captures the essence of an abundant problem culture.
Complex decision making : Theory and practice
The increasingly complex environment of today's world, characterized by technological innovation and global communication, generates myriads of possible and actual interactions while limited physical and intellectual resources severely impinge on decision makers, be it in the public or private domains. At the core of the decision-making process is the need for quality information that allows the decision maker to better assess the impact of decisions in terms of outcomes, nonlinear feedback processes and time delays on the performance of the complex system invoked.
Competitiveness in the Tourism Sector : A Comprehensive Approach from Economic and Management Points
International tourism is expected to be a major vehicle of economic development in industrializing countries in the 21st century, especially for Asia. To generate long-term growth, countries with tourism-based economies must develop strategies for employing their comparative advantages to achieve competitive advantages. However, competitiveness in the tourist industry is multi-dimensional and complex. This study evaluates the competitiveness of the Taiwanese tourism sector by a multi-dimensional framework. The theoretical model proposes that the competitiveness of tourist destinations should be composed of Ricardian comparative advantages (like the conditions of natural endowments and the degree of technological change); Porterian competitive advantages; tourism management, i.e., providing high quality education and job training, public goods, support services and reduced transaction costs to enhance comparative and competitive advantages; and environmental conditions.
Comparative Placentation : Structures, Functions and Evolution
Science produces fascinating puzzles: why is there such a range of placental structures when other mammalian organs are so structurally uniform ? Why and how did the different placental structures evolve ? Comparative placental studies can facilitate the identification of the common factors in placental growth, differentiation and function and their relevance to possible evolutionary pathways. Comparative Placentation is the only book presenting up-to-date data illustrating the great variety of structure but uniform function of vertebrate placentas from fish to man. This information is essential for selection of suitable models to investigate particular practical problems of impaired or anomalous growth in human and animal placentation. The unique collection of the best light and electron micrographs from the last thirtyfive years which precisely illustrate the structural range in each taxon, make the book the most authoritative publication in this field and a vital source of information for anyone interested on reproductive physiology, anatomy and medicine.
Community schools : Designing for sustainability, wellbeing and inclusion
Reconsiders what is required from physical school environments, building on the learning gathered from the sector over the past two decades. To meet the new social, environmental and economic challenges it advocates designing differently, both in terms of the form that buildings take and the evaluation of their impact and performance. By calling for a reframing of the way that schools are regarded as community-wide amenities, this book explores the potential for architects to deliver design in a manner that supports healthy lifestyles and promotes wellbeing. Through encouraging social connections, new possibilities open up for educational facilities to become open, welcoming and inclusive. Featuring: Over 12 international case studies from practices including: Architype, Argyll + Bute, Bogle Architects, DRMM, Revaerk, Scott Brownrigg and XDGA. Key themes of wellbeing, connectivity, inclusion, indicators and evaluation. Practical guidance and learning points throughout. A new design brief for community schools
Community Quality-of-Life Indicators : Best Cases VIII
Offers critical insights into the thriving international field of community indicators, incorporating the experiences of government leaders, philanthropic professionals, community planners and a wide range of academic disciplines. It illuminates the important role of community indicators in diverse settings and the rationale for the development and implementation of these innovative projects. details many of the practical “how to” aspects of the field as well as lessons learned from implementing indicators in practice. The case studies included here also demonstrate how, using a variety of data applications, leaders of today are monitoring and measuring progress and communities are empowered to make sustainable improvements in their wellbeing.
Community Oral Health Practice for the Dental Hygienist
Describes the role of the public health professional in improving the oral health care of people throughout the community. It discusses key topics such as access to care, the assessment needed for program planning, social responsibility and government policy, cultural diversity, and career options in public health. Written by respected dental educator Christine French Beatty, this book helps you prepare for the National Board Dental Hygiene Examination (NBDHE) and to develop the core competencies needed in the practice setting.
Community Health Cares O-Process for Evaluation : A Participatory Approach for Increasing Sustainability
Community Health Care’s O-Process for Evaluation offers step-by-step assistance in achieving these goals, from determining areas for assessment to disseminating the results. The steps can be conducted in-house or adapted for use with outsiders, laying a solid foundation for a cycle of continuous evaluation and continued improvement for long-term sustainability.
Community and Identity in Contemporary Technosciences
This book provides new thinking on scientific identity formation. It thoroughly interrogates the concepts of community and identity, including both historical and contemporaneous analyses of several scientific fields.
Communicative figurations : Transforming communications in times of deep mediatization
This open access volume is about how to research the influence of our changing media environment. Today, there is not one single medium that is the driving force of change. With the spreading of various technical communication media such as mobile phone and internet platforms, we are confronted with a media manifold of deep mediatization. But how can we investigate its transformative capability? This book answers this question by taking a non-media-centric perspective, researching the various figurations of collectivities and organizations humans are involved in. The first part of the book outlines a fundamental understanding of the changing media environment of deep mediatization and its transformative capacity. The second part focuses on collectivities and movements: communities in the city, critical social movements, maker, online gaming groups and networked groups of young people. The third part moves institutions and organizations into the foreground, discussing the transformation of journalism, religion, politics, and education, whilst the fourth and final part is dedicated to methodologies and perspectives.
Communication research into the digital society : Fundamental insights from the Amsterdam School of Communication Research
Media and communication have become ubiquitous in today’s societies andaffect all aspects of life. On an individual level, they impact how we learnabout the world, how we entertain ourselves, and how we interact withothers. On an organisational level, the interactions between media andorganisations, such as political parties, NGOs, businesses and brands, shapeorganisations’ reputation, legitimacy, trust and (financial) performance, aswell as individuals’ consumer, political, social and health behaviours. Atthe societal level, media and communication are crucial for shaping publicopinion on current issues such as climate change, sustainability, diversity,and well-being.
Communicating science and technology in society
Addresses the engagement between science and society from multiple viewpoints. At a time when trust in experts is being questioned, misinformation is rife and scientific and technological development show growing social impact, the volume examines the challenges in involving the public in scientific debates and decisions. It takes into account societal needs and concerns in research, and analyses the interface between the roles of institutions and individuals. From environmental challenges to science communication, participatory technological design to animal experimentation, and transdisciplinarity to norms and values in science, the volume brings together research on areas in which scientists and citizens interact, across diverse, often understudied, socio-cultural contexts in Europe.
Communicating European Research 2005 ; Proceedings of the Conference, Brussels, 14-15 November 2005
The book covers the main aspects of science and technology communication today and addresses topical questions such as: Is science journalism necessary at all? Should communication become one of the basic skills of scientists, as compulsory as thinking, testing and experimenting? Should our schools of the future put scientific literacy at the top of the science curriculum? Do we need science critics? Does the coverage of science in the media reflect the choice of the editors or does it accurately mirror the public’s interest? How does one capture the public’s attention when promoting science on local, commercial or entertainment radio? Why would we need standards in science communication? How can we remove any obstacles to communication among researchers and between researchers?
Clinical Guide to Bioweapons and Chemical Agents
Clinical Guide to Bioweapons and Chemical Agents is a quick reference for the busy clinician, to assist in the new public health response to the threats from bioterrorism and other public health disease.
Clinical concepts and practical management techniques in dentistry
Deals with complete oral health, including prevention, treatment, and cure. This book provides readers with the latest updates on dental clinical concepts and practical management techniques. It is divided into four sections that contain in-depth chapters with concepts and techniques from the fields of oral medicine, periodontology, radiology, endodontics, restorative dentistry, dental trauma, and probability and sampling. It is a compendium of work by internationally recognized oral clinicians and public healthcare leaders in dentistry. It presents updates on some of the most pertinent issues within the practice of dentistry, such as regenerative endodontic procedures, the unique role of radiographs, recognition of child abuse, and dental statistics.
Climate change : Environment and history of the Near East
When the ?rst edition of this book was published in 2004, the following year 2005 has happened to have been the warmest year since 1880, when the ?rst reliable worldwide instrumental records came into existance. Claiming no li- age between the publication of our book and the temperature record, yet this record demonstrates the trend of increase in the global surface temperatures during thepast20years,reinforcedbyevidenceofriseofatmosphere’sand oceans’ temperatures, and increased melting of ice and snow in the arctic and antarctic regions as well as on mountain tops. All these observations are par- leled by the increase in the quantity of heat trapping gases in the atmosphere, causing most probably, the global greenhouse effect. In order to try and predict, what might be the impact of this effect on the on the natural and human environments of the Near East, (Figs. 1–1d) the authors adopted the saying that the past is the key for the future. The practical conclusion of this principle says that the acquiring knowledge of the impact of past climate changes on the nature and human societies, may allow conclusions with regard to future possible impact of climate changes. By correlating proxy data of all types, paleo-sea and lake levels, paleo-hydrology, pollen pro?les, environmental isotopes as well as archaeological and historical documents, the authors tried to collect as much as possible of this knowledge.
Classification of covid-19 in lung images
The novel coronavirus 2019 (COVID-2019), which first appeared in Wuhan city of China in December 2019, spread rapidly around the world and became a pandemic. It has caused a devastating effect on both daily lives, public health, and the global economy. It is critical to detect the positive cases as early as possible so as to prevent the further spread of this epidemic and to quickly treat affected patients. The need for auxiliary diagnostic tools has increased as there are no accurate automated toolkits available. Recent findings obtained using radiology imaging techniques suggest that such images contain salient information about the COVID-19 virus. Application of advanced artificial intelligence (AI) techniques coupled with radiological imaging can be helpful for the accurate detection of this disease, and can also be assistive to overcome the problem of a lack of specialized physicians in remote villages.
Classic Papers in Modern Diagnostic Radiology
The subject of diagnostic radiology is now very large and radiology depa- ments are involved in all areas of modern patient care.The defining event in m- ern radiology,and arguably the most significant development in radiology since Wilhelm Röntgen discovered X-rays, was the invention of the CT scanner in the 1970s.The CT scanner introduced modern cross-sectional imaging and also di- tal imaging.We now have MRI and ultrasound and these techniques are replacing many traditional X-ray procedures.The developments in radiology have been the result of a fruitful interaction between the basic sciences, clinical medicine and the manufacturers. This can be seen by looking at the various sources of these publications. Change is produced by the interactions between the various dis- plines. The editors have had a very difficult task in selecting the key discoveries and descriptions.The radiological literature is very large.Medical imaging continues to develop rapidly and these papers are the foundations of our current practice.
Classic Papers in Coronary Angioplasty
Every medical specialty has a core of classic papers that reflect both the historical development of the discipline and point the way to present and future developments. The Editors of Classic Papers in Coronary Angioplasty have assembled a distinguished team of international contributors, to identify, analyze and bring together in a single volume the most important articles from a broad range of publications that have become recognized as the defining articles in coronary angioplasty.
