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Taschenbuch. Zustand: Neu. Neuware -In diesemessentialerfahren Sie, wie Sie die veränderten Spielregeln der Industrie 4.0 nutzen und Muster für neue Geschäftsmodelle entdecken. Reinhard Ematinger zeigt, wie Sie Ihr aktuelles Geschäftsmodell strukturiert beschreiben, neue Geschäftsmodelle skizzieren und testen und den Nutzen für bestehende und neue Kunden definieren. Reale und aktuelle Beispiele begleiten Sie durch dieses Buch und Fragen unterstützen Sie beim Transfer zur Anwendung in Ihrer Organisation. 47 pp. Deutsch.

Taschenbuch. Zustand: Neu. Neuware -Das Buch gibt einen Einblick in Denkweisen, Problemstellungen und Methoden der Wirtschaftsmathematik.In kurzen Geschichten wird die Vielfalt der Wirtschaftsmathematik dargestellt, es wird das Interesse an der Mathematik und deren Anwendungen geweckt. Das Buch macht neugierig auf mehr. Es wendet sich an Gymnasiasten, die über eine Studienrichtung nachdenken und Lehrer, die nach anschaulichem Material für die Berufs- und Studienberatung suchen. Alle an der Mathematik Interessierten finden Antworten auf die Fragen, was denn eigentlich (Wirtschafts-)Mathematik sei, wo diese angewendet wird und ob es in der Mathematik überhaupt noch etwas zu erforschen gibt. Das Büchlein zeigt, dass es Riesenspaß macht, sich mit Mathematik zu befassen. Um niemanden zu überfordern oder gar abzuschrecken, wurde bewusst auf Formeln verzichtet. Vorkenntnisse in Mathematik sind so gut wie nicht erforderlich. 176 pp. Deutsch.

Taschenbuch. Zustand: Neu. Neuware - The Palgrave Core Statutes series is designed to meet the needs of today's law students. Compiled by experienced lecturers, each title contains the essential materials needed at LLB level (and, where applicable, on GDL/CPE courses) and is easy to use under exam conditions and in the lecture hall.

Buch. Zustand: Neu. Neuware -This book is open access under a CC BY 4.0 license.This text offers a comprehensive and nuanced view of the economic development of Spain since 1850. It provides a new set of historical GDP estimates for Spain from the demand and supply sides, and presents a reconstruction of production and expenditure series for the century prior to the introduction of modern national accounts. The author splices available national accounts sets over the period 1958¿2015 through interpolation, as an alternative to conventional retropolation. The resulting national accounts series are linked to the historical estimates providing yearly series for GDP and its components since 1850. On the basis of new population estimates, the author derives GDP per head, decomposed into labour productivity and the amount of work per person, and placed into international perspective.With theoretical reasoning and historiographical implications, Prados de la Escosuraprovides a useful methodological reference work for anyone interested in national accounting.Open Access has been made possible thanks to Fundación Rafael del Pino's generous support.You can find the full dataset here:espacioinvestiga.org/bbdd-chne/ lang=en¿This book stands among the classics for the Kuznetian paradigm in empirical economics. This is the definitive study of Spain's transition to a modern economy.¿¿Patrick Karl O'Brien, Emeritus Fellow at St. Antony¿s College, the University of Oxford, UK, and Professor Emeritus of Global Economic History at the London School of Economics and Political Science, UK¿The definitive account of Spanish economic growth since 1850, based firmly on a magisterial reconstruction of that country¿s national accounts and an unrivalled knowledge of both Spanish and global economic history of the period.¿¿Stephen Broadberry, Professor of Economic History at Nuffield College, the University of Oxford, UKSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 408 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book is open access under a CC BY 4.0 license.This book analyses the considerable variation in the shares of private provision for core services in education, health and social services, in the Scandinavian countries.The chapters compare countries, service areas, and the for-profit, non-profit and public sectors. Each focuses on different levels of change: the mix of welfare providers, national laws and regulations, governance in municipalities, nursing homes and schools, and finally, the consequences experienced by the users of the services.The authors ask which combinations of governance structures, service sector providers, and user choice give the best results for active citizenship. Promoting Active Citizenship will be of interest to students and scholars across a range of disciplines, including Public Administration and Management, Non-Profit Management, Social Policy, Innovation in Public Service, Social Care and Education and School Research.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 340 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book is open access under a CC BY 4.0 license.This volume discusses the effects, models and implications of history teaching in relation to conflict transformation and reconciliation from a social-psychological perspective. Bringing together a mix of established and young researchers and academics, from the fields of psychology, education, and history, the book provides an in-depth exploration of the role of historical narratives, history teaching, history textbooks and the work of civil society organizations in post-conflict societies undergoing reconciliation processes, and reflects on the state of the art at both the international and regional level. As well as dealing with the question of the ¿perpetrator-victim¿ dynamic, the book also focuses on the particular context of transition in and out of cold war in Eastern Europe and the post-conflict settings of Northern Ireland, Israel and Palestine and Cyprus. It is also exploring the pedagogical classroom practices ofhistory teaching and a critical comparison of various possible approaches taken in educational praxis. The book will make compelling reading for students and researchers of education, history, sociology, peace and conflict studies and psychology.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 404 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book explores the steady decline in the status of the individual in recent years and addresses common misunderstandings about the concept of individuality. Drawing from psychology, neuroscience, technology, economics, philosophy, politics, and law, White explains how and why the individual has been devalued in the eyes of scholars, government leaders, and the public. He notes that developments in science have led to doubts about our cognitive competence, while assumptions made in the humanities have led to questions about our moral competence. In this book, White goes on to argue that both of these views are mistaken and that they stem from overly simplistic ideas about how individuals make choices, however imperfectly, in their interests, which are multifaceted and complex. In response, he proposes a new way to look at individuals that preserves their essential autonomy while emphasizing their responsibility to others, inspired by the moral philosophy of Immanuel Kant and the legal and political philosophy reflected in the Bill of Rights to the U.S. Constitution. This book explains how individuality combines both rights and responsibilities, reconciles the popular yet false dichotomy between individual and society, and provides the basis for a humane and respectful civil society and government.This book is part of White's trilogy on the individual and society, which includes The Manipulation of Choice and The Illusion of Well-Being.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 164 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This volume chronicles the policy challenges and adaptations faced and made by the South Korean government during the post-industrialization and democratization period. Following the model set by the first volume in the series, which covered the economic and social development during the developmental period from the 1960s to the 1980s, this volume examines how and to what extent the South Korean government has adapted to a variety of political, economic and social transformations since the 1990s. The book is divided in two parts. Part I reviews the changing policy environments and government policy paradigms in the wake of industrialization and democratization, focusing on the reorganization and coordination of government ministries and agencies. Part II explores key public policy areas, such as economics, social welfare, and foreign relations, where the South Korean government has successfully adapted to new policy challenges and environments. Drawing policy implications for the future actions of the South Korean government as well as for those countries wishing to replicate South Koreäs success and avoid its errors, this book of interest to both scholars and policy-makers concerned with development in the Asia-Pacific.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 160 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book proposes for the first time the concept of communication 4.0, exploring its nature in detail, and offering predictions for the future development of the telecommunication industry. Based on an in-depth analysis of hierarchical communications requirements, it applies Maslow¿s Model to telecommunication and illustrates the model¿s five degrees.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 172 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -For centuries the British developed a reputation as a nation of explorers. From Francis Drake¿s circumnavigation of the globe to the ascent of Everest, British explorers crossed oceans and continents and ventured where few, if any, had gone before. Until very recently, that legacy of exploration had not extended to space. For decades, successive governments chose to stay out of the human spaceflight programme, but in 2008 there were signs of optimism when ESA selected a new class of six astronauts, including, for the first time, a British representative: Timothy Peake.This book puts the reader in the flight suit of Britain¿s first male astronaut. In addition to delving into the life of Tim Peake, this book discusses the learning curves required in astronaut and mission training and the complexity of the technologies required to launch an astronaut and keep them alive for months on end. This book underscores the fact that technology and training, unlike space, do not exist in a vacuum; complex technical systems, like the ISS, interact with the variables of human personality, and the cultural background of the astronauts. But ultimately, this is the story of Tim Peake and the Principia mission and the down-to-the-last-bolt descriptions of life aboard the ISS, by way of the hurdles placed by the British government and the rigors of training at Russiäs Star City military base.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents an incisive and engaging account of love, intimacy and personal life in contemporary Western society. The authors draw on rich qualitative and large-scale survey data to explore how couples communicate with each other, negotiate the pressures and pleasures of parenthood, and the vagaries of sexual desire and intimacy across life course. Focusing on ¿the everyday¿, Couple Relationships in the 21st Century unpicks the ordinary and often mundane relationship work that goes into sustaining a relationship over time, breaking down the dichotomy between enduring relationships of quality and good enough or endured relationships. It contests the separation of couples into distinct relationship types ¿ defined through age, parenthood or sexuality. Looking through the lens of relationship practices it is clear that there is no ¿normal couple¿: couples are what couples do.With a foreword by Dr Reenee Singh, Director, London Intercultural Couples Centre and Co-Director, Tavistock Family Therapy and Systemic Research Centre, this new extended edition provides an invaluable critical insight on contemporary experiences of coupledom and will be essential reading for scholars and students, clinicians working in couple and family therapy, and those involved in relationship support services.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -In this highly original book, Russell Blackford discusses the intersection of science fiction and humanity¿s moral imagination. With the rise of science and technology in the 19th century, and our continually improving understanding of the cosmos, writers and thinkers soon began to imagine futures greatly different from the present. Science fiction was born out of the realization that future technoscientific advances could dramatically change the world. Along with the developments described in modern science fiction - space societies, conscious machines, and upgraded human bodies, to name but a few - come a new set of ethical challenges and new forms of ethics. Blackford identifies these issues and their reflection in science fiction. His fascinating book will appeal to anyone with an interest in philosophy or science fiction, or in how they interact.¿This is a seasoned, balanced analysis of a major issue in our thinking about the future, seen through the lens of science fiction, a central art of our time. Everyone from humanists to technologists should study these ideas and examples. Blackford¿s book is wise and savvy, and a delight to read as well.¿Greg Benford, author of Timescape.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 216 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book explores key developments in Non-medical Prescribing in the UK. Addressing the needs of countries in the European Market and beyond, which have been closely watching UK developments and would be interested in embedding or developing counterparts of their own.Featuring chapters by clinicians, leaders and practitioners in the UK Non-medical Prescribing arena, it identifies both current and potential future developments. Attention is paid to the different prescribing practices and governance within the four countries constituting the United Kingdom. Many lessons have been learned along the way and the purpose of this book is to share these lessons, together with best practice examples in connection with the implementation of nurse/health professional led patient care, implementation of patient centered practice, and governance.Designated Registered Practitioners who have completed an enhanced training now receive a professional body qualification whichenables them to prescribe within their scope of practice as Non-medical Independent Prescribers and, providing that they are competent, from anywhere within the British National Formulary independently of doctors; for Nurses, this also includes most controlled drugs.The book will be of interest to policy makers and to forward-looking professionals and practitioners in the diverse European Health and Social Care market.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 252 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Chance, luck, and good fortune are the usual go-to descriptors of serendipity, a phenomenon aptly often coupled with famous anecdotes of accidental discoveries in engineering and science in modern history such as penicillin, Teflon, and Post-it notes. Serendipity, however, is evident in many fields of research, in organizations, in everyday life¿and there is more to it than luck implies. While the phenomenon is strongly associated with in person interactions with people, places, and things, most attention of late has focused on its preservation and facilitation within digital information environments. Serendipity's association with unexpected, positive user experiences and outcomes has spurred an interest in understanding both how current digital information environments support serendipity and how novel approaches may be developed to facilitate it. Research has sought to understand serendipity, how it is manifested in people's personality traits and behaviors, how it may be facilitated in digital information environments such as mobile applications, and its impacts on an individual, an organizational, and a wider level. Because serendipity is expressed and understood in different ways in different contexts, multiple methods have been used to study the phenomenon and evaluate digital information environments that may support it. This volume brings together different disciplinary perspectives and examines the motivations for studying serendipity, the various ways in which serendipity has been approached in the research, methodological approaches to build theory, and how it may be facilitated. Finally, a roadmap for serendipity research is drawn by integrating key points from this volume to produce a framework for the examination of serendipity in digital information environments.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 108 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents a comprehensive evaluation of the likely economic impact upon the UK economy arising from Brexit. It seeks to assess both the methods adopted, and conclusions reached, by the existing economic studies, and supplements this by providing additional evidence to assist the reader in forming their own assessment of the relative merits of the different approaches. It additionally outlines the options available to policy makers for the formation of an economic strategy capable of adapting the economy to the challenges and opportunities presented by Brexit. Finally, it outlines and comments upon the range of alternative models of future trading relationships that are available to the UK, both in relation to the EU and the rest of the world.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 412 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Developing and providing an overview of recent results on nearly Kähler geometry on pseudo-Riemannian manifolds, this monograph emphasizes the differences with the classical Riemannian geometry setting. The focal objects of the text are related to special holonomy and Killing spinors and have applications in high energy physics, such as supergravity and string theory. Before starting into the field, a self-contained introduction to the subject is given, aimed at students with a solid background in differential geometry. The book will therefore be accessible to masters and Ph.D. students who are beginning work on nearly Kähler geometry in pseudo-Riemannian signature, and also to non-experts interested in gaining an overview of the subject. Moreover, a number of results and techniques are provided which will be helpful for differential geometers as well as for high energy physicists interested in the mathematical background of the geometric objects they need.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 192 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book offers a unique introduction to the study of shells and molluscs for all those who take pleasure in shells, the treasure of the sea. However, unlike other shell albums, compendiums or guides, the central focus of this book is on shells and not molluscs. Therefore, in addition to the classification and identification of shells, the book also addresses aspects including the shell art and shell craft of Goa, the importance of shells, and literary works related to shells and their writers. The book also describes various shell habitats of Goa.The primary objective of this book is to introduce readers to the concept of shell heritage and to spark curiosity and scientific interest, not just among conchologists but also local and visiting beachgoers. Accordingly, it primarily uses straightforward, non-technical language. The book will also appeal to those readers without any previous knowledge of the subject, helping them to understand and appreciate the shells that theycollect from the seashores of Goa.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware - Newly expanded and updated with a wealth of practical information, this guide offers pragmatic advice on how to tailor teaching to nurses in different clinical sites, specialties, and student populations; and addresses new requirements regarding online learning and hospital electronic documentation.

Taschenbuch. Zustand: Neu. Neuware -This book analyzes how the EU referendum in the United Kingdom came to pass and what the foreseeable consequences are for the UK, Europe, US and world economy. The Brexit decision represents a momentous event for Europe, which weakens the EU and shifts the global balance of power. Welfens argues the EU has lost its appeal and is not in keeping with the twenty-first century, which is being shaped by Asia and digital innovations. The subject of immigration from EU countries played a key role in the Brexit decision, with an anti-EU campaign that was profoundly biased. The estimated impact of the referendum was deeply distorted by the broadly inadequate information produced by the Cameron government, which omitted the expected 10 percent loss in income caused by leaving the EU. With this this information, there could have been a clear pro-EU majority. In the absence of a second referendum, one cannot know what the British electorate really wants. Both the Brexit decision and new Presidentof the United States Donald Trump's approach to European disintegration dynamics also raise serious questions about the future of transatlantic relations.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 472 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book documents how nurses have shown their dedication, courage, expertise and compassion in helping communities prepare for, respond to and recover from disastrous events. It aims to inspire and equip nurses and other health professionals to help people in disaster-affected areas and contribute to community resilience.The last decade (2005-2015) has been characterized by a number of overwhelming natural disasters - tropical storms, floods, earthquakes, tsunamis; and threats of emerging infectious diseases - SARS, MERSCoV and Ebola around the world. Countries from the Asia Pacific region, such as Australia, Cambodia, China, Indonesia, India, Japan, Nepal, Philippines, Solomon Islands, South Korea, Thailand and Vanuatu, have borne the brunt of the devastation caused by these catastrophic events. Nurses from these countries have stepped in providing emergency care in hospitals and in the field, addressing public health needs in evacuation centers, supporting epidemiologic surveillance and conducting health education, training and research, to help save lives and support communities build back better.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 128 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Dominik Nußmann comprehensively analyzes the coinsurance effect of corporate diversification by first providing a structured review of all relevant findings presented in the financial economics and accounting literature. Based on this review, he examines important accounting and economic implications of the coinsurance effect by means of two comprehensive empirical analyses. In particular, he finds that diversified firms benefit from coinsurance through financial as well as accounting synergies which entail considerable value-enhancing potentials.Springer Gabler in Springer Science + Business Media, Tiergartenstr. 15-17, 69121 Heidelberg 172 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book highlights the intersection between theory and lived experience, academic description and the personal narrative of Lou Sullivan.Sullivan puzzled in his diaries over the conundrum of his desire to transition from female to male in order to be a gay man. The reader will follow Sullivan as he struggles with his feelings of maleness, in his troubled relationship with his lover, Tom, through his many sexual escapades, and finally, as he begins taking hormones. Alongside the diaries is an engagement with body and gender theories, accessible to the introductory reader, yet also taking up current debates especially in transgender studies.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 260 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book is published open access under a CC BY 4.0 license.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 380 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book explores the planning knowledge that can be gleaned from the experiences of the urban poor, a group frequently affected by floods. Further, it examines the relationship between lifeworld analysis and adaptation planning through the sociology of knowledge, which plays a significant part in determining the adaptation pathway of the urban poor. The book brings together empirical data to translate self-reflective planning theory into the practical context, examines community planning, and enriches the discourse on urban adaptation. Lastly, it provides an adaptation-planning model that can benefit academics, practitioners and policymakers who wish to provide more socially accepted plans.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 236 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book explores technological innovation in family firms, seeking to reconstruct the links between the heterogeneous dimensions of family businesses and their innovative behaviour. Building on and examining the traditional view of family firms as conservative, this book contributes to knowledge surrounding the puzzling role of family firms in technological innovation, with particular focus on the Italian pharmaceutical industry. The authors explore technological advances within the industry in connection with various features of family governance. This thought-provoking study is divided into two parts, the first part providing an overview of current literature on the topic, and the second part analysing the findings of empirical investigation in a specific industry setting. Practitioners and academics of business strategy will find this book extremely useful as it combines both solid theoretical reasoning and robust empirical analysis.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book is a critical comparative reflection of the post-colonial conflict Disarmament, Demobilization and Reintegration (DDR) of ex-combatants in Zimbabwe, Namibia and South Africa.It offers an up-to-date comparative analysis of how specificanalytical elements that transcend state boundaries shaped DDR inthe three southern African countries. The author explores structural and organizational frameworks, target groups, state leadership in DDR, linkages between DDR and SSR in nation and state building, and types of post-conflict violence.The volume draws on fieldwork including interviews with policy makers and government officials as well as ex-combatants and experts to provide valuable insights into how post-colonial conflict DDR can provide knowledge crucial to understanding and addressing the problems of post-conflict peace building in Africa.The book is aimed at academics,researchers and students working on Southern Africa; African and Western policymakers concernedwith problematic post-conflict situations on the continent, where improvising DDR processes will be vital to success; as well asthe general reader interested in political, security and other developments in the region. It will be of use in postgraduate courses in the inter-related fields of international relations, comparative government, conflict resolution and peacebuilding.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book introduces new methods for measuring and analyzing residential segregation. It begins by placing all popular segregation indices in the ¿difference of group means¿ framework wherein index scores can be obtained as simple differences of group means on individual-level residential attainments scored from area racial composition. Drawing on the insight that in this framework index scores are additively determined by individual residential attainments, the book shows that the level of segregation in a given city can be equated to the effect of group membership (e.g., race) on individual residential attainments. This unifies separate research traditions in the field by joining the analysis of segregation at the aggregate level with the analysis of residential attainments for individuals. Next it shows how segregation analysis can be extended by using multivariate attainment models to assess the impact of group membership (i.e., the level of segregation for a city) while including controls for other relevant individual characteristics (e.g., income, education, language, nativity, etc.). It then illustrates how one can use these models to quantitatively assess the extent to which segregation traces to impacts of group membership on residential attainments versus other factors such as group differences in income. The book then shows how micro-level attainment models can be used to study macro-level variation in segregation; specifically, by estimating multi-level models of individual residential attainments to assess how the effect of group membership (i.e., segregation index scores) vary with city characteristics. Finally, the book introduces refined versions of popular indices that are free of the vexing problem of upward bias. This improves the quality of segregation measurement directly at the level of individual cases and expanding the number of cases that can be safely included in empirical studies.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 360 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Intelligent systems often depend on data provided by information agents, for example, sensor data or crowdsourced human computation. Providing accurate and relevant data requires costly effort that agents may not always be willing to provide. Thus, it becomes important not only to verify the correctness of data, but also to provide incentives so that agents that provide high-quality data are rewarded while those that do not are discouraged by low rewards.We cover different settings and the assumptions they admit, including sensing, human computation, peer grading, reviews, and predictions. We survey different incentive mechanisms, including proper scoring rules, prediction markets and peer prediction, Bayesian Truth Serum, Peer Truth Serum, Correlated Agreement, and the settings where each of them would be suitable. As an alternative, we also consider reputation mechanisms. We complement the game-theoretic analysis with practical examples of applications in prediction platforms, community sensing, and peer grading.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 152 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book discusses an efficient random linear network coding scheme, called BATched Sparse code, or BATS code, which is proposed for communication through multi-hop networks with packet loss. Multi-hop wireless networks have applications in the Internet of Things (IoT), space, and under-water network communications, where the packet loss rate per network link is high, and feedbacks have long delays and are unreliable. Traditional schemes like retransmission and fountain codes are not sufficient to resolve the packet loss so that the existing communication solutions for multi-hop wireless networks have either long delay or low throughput when the network length is longer than a few hops. These issues can be resolved by employing network coding in the network, but the high computational and storage costs of such schemes prohibit their implementation in many devices, in particular, IoT devices that typically have low computational power and very limited storage.A BATS code consists of an outer code and an inner code. As a matrix generalization of a fountain code, the outer code generates a potentially unlimited number of batches, each of which consists of a certain number (called the batch size) of coded packets. The inner code comprises (random) linear network coding at the intermediate network nodes, which is applied on packets belonging to the same batch. When the batch size is 1, the outer code reduces to an LT code (or Raptor code if precode is applied), and network coding of the batches reduces to packet forwarding. BATS codes preserve the salient features of fountain codes, in particular, their rateless property and low encoding/decoding complexity. BATS codes also achieve the throughput gain of random linear network coding. This book focuses on the fundamental features and performance analysis of BATS codes, and includes some guidelines and examples on how to design a network protocol using BATS codes.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 228 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book provides computer engineers, academic researchers, new graduate students, and seasoned practitioners an end-to-end overview of virtual memory. We begin with a recap of foundational concepts and discuss not only state-of-the-art virtual memory hardware and software support available today, but also emerging research trends in this space. The span of topics covers processor microarchitecture, memory systems, operating system design, and memory allocation. We show how efficient virtual memory implementations hinge on careful hardware and software cooperation, and we discuss new research directions aimed at addressing emerging problems in this space.Virtual memory is a classic computer science abstraction and one of the pillars of the computing revolution. It has long enabled hardware flexibility, software portability, and overall better security, to name just a few of its powerful benefits. Nearly all user-level programs today take for granted that they will have beenfreed from the burden of physical memory management by the hardware, the operating system, device drivers, and system libraries.However, despite its ubiquity in systems ranging from warehouse-scale datacenters to embedded Internet of Things (IoT) devices, the overheads of virtual memory are becoming a critical performance bottleneck today. Virtual memory architectures designed for individual CPUs or even individual cores are in many cases struggling to scale up and scale out to today's systems which now increasingly include exotic hardware accelerators (such as GPUs, FPGAs, or DSPs) and emerging memory technologies (such as non-volatile memory), and which run increasingly intensive workloads (such as virtualized and/or 'big data' applications). As such, many of the fundamental abstractions and implementation approaches for virtual memory are being augmented, extended, or entirely rebuilt in order to ensure that virtual memory remains viable and performant in the years to come.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.