Springer okt 1995 (15 Ergebnisse)

Buch. Zustand: Neu. Neuware - The Nitric Oxide Signal Transduction System (F. Murad). Chemistry and Biochemistry of Nitric Oxide: Mechanisms of Mammalian Nitric Oxide Biosynthesis (P.L. Feldman et al.). Nitric Oxide Synthase Inhibitors: Mechanisms of Action and in vivo Studies (O.W. Griffith). Biosynthesis of Nitric Oxide (B. Mayer). Pharmacology and Drug Development: Initial Clinical Experience with the Intracavernous Application of the Nitric Oxide Donor Sin1 in the Treatment of Patients with Erectile Dysfunction (M.C. Truss et al.). Nitric Oxideinduced Lymphocyte Activation: A Role for G Proteins (H.M. Lander et al.). Nitric Oxide and the Respiratory and Cardiovascular Systems: The Role of Nitric Oxide in Nonadrenergic Noncholinergic Neural Relaxation of Mammalian Airway Smooth Muscle (L. Diamond et al.). Nitric Oxide: A Putative Modulator of Muscarinic Receptor in the Airways Smooth Muscles (N. Allon, Y. Meshulam). Vasculoprotective Actions of Nitric Oxide (A.M. Lefer). Nitric Oxide and Brain Functions: Nitric Oxide and Cerebrovascular Regulation (T. Dalkara, M.A. Moskowitz). Multiparametric Responses to Cortical Spreading Depression under Nitric Oxide Synthesis Inhibition (S. Meilin et al.). 19 additional articles. Index. …

Buch. Zustand: Neu. Neuware - High-Performance Digital VLSI Circuit Design is the first book devoted entirely to the design of digital high-performance VLSI circuits. CMOS, BiCMOS and bipolar ciruits are covered in depth, including state-of-the-art circuit structures. Recent advances in both the computer and telecommunications industries demand high-performance VLSI digital circuits. Digital processing of signals demands high-speed circuit techniques for the GHz range. The design of such circuits represents a great challenge; one that is amplified when the power supply is scaled down to 3.3 V. Moreover, the requirements of low-power/high-performance circuits adds an extra dimension to the design of such circuits. High-Performance Digital VLSI Circuit Design is a self-contained text, introducing the subject of high-performance VLSI circuit design and explaining the speed/power tradeoffs. The first few chapters of the book discuss the necessary background material in the area of device design and device modeling, respectively. High-performance CMOS circuits are then covered, especially the new all-N-logic dynamic circuits. Propagation delay times of high-speed bipolar CML and ECL are developed analytically to give a thorough understanding of various interacting process, device and circuit parameters. High-current phenomena of bipolar devices are also addressed as these devices typically operate at maximum currents for limited device area. Different, new, high-performance BiCMOS circuits are presented and compared to their conventional counterparts. These new circuits find direct applications in the areas of high-speed adders, frequency dividers, sense amplifiers, level-shifters, input/output clock buffers and PLLs. The book concludes with a few system application examples of digital high-performance VLSI circuits. Audience: A vital reference for practicing IC designers. Can be used as a text for graduate and senior undergraduate students in the area.…

Buch. Zustand: Neu. Neuware - As its title implies, Advances in Multicriteria Analysis presents the most recent developments in multicriteria analysis and in some of its principal areas of application, including marketing, research and development evaluation, financial planning, and medicine. Special attention is paid to the interaction between multicriteria analysis, decision support systems and preference modeling. The five sections of the book cover: methodology; problem structuring; utility assessment; multi-objective optimisation; real world applications. Audience: Researchers and professionals who are operations researchers, management scientists, computer scientists, statisticians, decision analysts, marketing managers and financial analysts. …

Buch. Zustand: Neu. Neuware - Language, Compilers and Run-time Systems for Scalable Computers contains 20 articles based on presentations given at the third workshop of the same title, and 13 extended abstracts from the poster session. Starting with new developments in classical problems of parallel compiler design, such as dependence analysis and an exploration of loop parallelism, the book goes on to address the issues of compiler strategy for specific architectures and programming environments. Several chapters investigate support for multi-threading, object orientation, irregular computation, locality enhancement, and communication optimization. Issues of the interface between language and operating system support are also discussed. Finally, the load balance issues are discussed in different contexts, including sparse matrix computation and iteratively balanced adaptive solvers for partial differential equations. Some additional topics are also discussed in the extended abstracts. Each chapter provides a bibliography of relevant papers and the book can thus be used as a reference to the most up-to-date research in parallel software engineering.…

Buch. Zustand: Neu. Neuware - Business process re-engineering tools offer techniques to model the enterprise and identify opportunities to make change. This book examines the approaches, tools and techniques which support redesign of the enterprise to achieve world class performance.

Buch. Zustand: Neu. Neuware - One of the major financial market events of the 1980s was the precipitous rise of depository institution failures including banks, savings and loan associations, and credit unions. Not since the 1930s has there been a similar period of turmoil in these industries. The events of the 1980s have inspired a renewed interest in the causes and cost of financial institution failure and several questions that had seldom been asked in the post-World War II economics literature have resurfaced Why do financial institutions fail What are the costs of their failure How do they differ from other firms and industries What are the implications for financial market regulation The Causes and Costs of Depository Institution Failures critically surveys and extends previous analyses of these questions. Audience: Scholars and researchers in the areas of money and banking, financial institutions, and financial markets, as well as regulators and policymakers.…

Buch. Zustand: Neu. Neuware - A Paradigm for Decentralized Process Modeling presents a novel approach to decentralized process modeling that combines both trends and suggests a paradigm for decentralized PCEs, supporting concerted efforts among geographically-dispersed teams - each local individual or team with its own autonomous process - with emphasis on flexible control over the degree of collaboration versus autonomy provided. A key guideline in this approach is to supply abstraction mechanisms whereby pre-existing processes (or workflows) can be encapsulated and retain security of their internal artifacts and status data, while agreeing with other processes on formal interfaces through which all their interactions are conducted on intentionally shared information. This book is primarily intended to provide an in-depth discussion of decentralized process modeling and enactment technology, covering both high-level concepts and a full-blown realization of these concepts in a concrete system. Either the whole book or selected chapters could be used in a graduate course on software engineering, software process, or software development environments, or even for a course on workflow systems outside computer science (e.g., in a classical engineering department for engineering design, or in a business school for business practices or enterprise-wide management, or in the medical informatics department of a health science institution concerned with computer-assistance for managed care). Selected portions of the book, such as section 2.2 on Marvel, could also be employed as a case study in advanced undergraduate software engineering courses. A Paradigm for Decentralized Process Modeling is a valuable resource for both researchers and practitioners, particularly in software engineering, software development environments, and software process and workflow management, but also in electrical, mechanical, civil and other areas of engineering which have analogous needs for design processes, environmental support and concurrent engineering, and beyond to private and public sector workflow management and control, groupware support, and heterogeneous distributed systems in general.…

Buch. Zustand: Neu. Neuware - Telecommunications today is in the midst of far-reaching changes due to rapid development of new technologies, services and social evolution. This is the first book to model the process of change in telecommunications, including all of the relevant factors. The approach is practical and responsible, based on hard facts and tested models. It deals with fundamental issues affecting the future development of telecoms and its impact on societies and presents views which some will find radical.…

Buch. Zustand: Neu. Neuware - Since the onset of modernisation the world population has doubled several times and will soon reach 6 billion of people. The annual rate of increase in the world population is approximately 90 million people. This is the largest absolute level of population growth ever recorded. According to the most recent population projections of the United Nations, the world population will probably double again before stabilising at a stationary level. Ninety percent of the present and future population growth is accounted for by developing countries. The fast increase in the size of the population in many developing countries is a serious obstacle to their attempts to overcome their backwardness, make a substantial improvement to their quality of life, and achieve a sustainable way of exploiting their renewable and non-renewable resources. At the same time, non-sustainable consumption and production patterns in the industrial countries and among wealthy citizens in developing countries, place additional burdens on the planet's natural resources and ecosystems. With a view of considering these problems and elaborating policy guidelines, the United Nations staged its International Conference on Population and Development (ICPD) in Cairo, Egypt, September 5-13, 1994. This monograph deals with the background to the ICPD, its preparation, proceedings, and contents. It also evaluates its results and recommendations by comparing the ICPD Action Programme with the current scientific literature. The ICPD dealt with the key issues concerning the interrelations between population, development and environment, and their causes, and was not limited to marginal issues such as abortion, promiscuity and homosexuality as was the impression given in the media as a result of the way these questions were distorted by the action of religious fundamentalists. The ICPD Action Programme forms an impressive charter with a broad range of relevant policy recommendations. Nevertheless, compared to most of the current scientific literature, the ICPD seems to underestimate the seriousness and urgency of the issues at stake.…

Buch. Zustand: Neu. Neuware - Despite recent advances, the pathogenesis and therapy of various forms of chronic inflammatory diseases of the gastrointestinal tract remains problematical. Especially threatening is the possible complication of the development of a malignant growth, but the role of the chronic inflammatory process in this is not known. Three examples are: H. pylori-induced gastritis is associated with gastric lymphomas and carcinomas; there is an increased incidence of intestinal T-cell lymphomas in tropical sprue; and chronic inflammatory bowel diseases, particularly ulcerative colitis, are associated with an increased incidence of carcinoma. In this book, the Proceedings of Falk Symposium No. 81, held in Berlin, November 3-5, 1994, an extensive exchange of information and opinions between international experts yields a state-of-the-art consensus on practical procedures in diagnostics, prophylaxis and therapy.…

Buch. Zustand: Neu. Neuware - In relation to the problems faced today, in contemplation and in practical affairs, philosophers must confront the question `What is knowledge ', and consider whether knowledge has lost its object. Such was the problem placed before the seminar convened by the Philosophical Society of Turkey at Ankara in 1989. The 17 papers derived from the lectures and discussions deal with problems of knowing and believing, of the kinds and criteria of knowledge, of truth and fallibility, and of the cultural as well as individual factors in cognition. The authors include Guido Küng, L. Jonathan Cohen, Ernest Sosa, Arda Denkel, Venant Cauchy, David Evans, Gürol Irzik, Ioanna Kuçuradi, Evandro Agazzi, Richard T. DeGeorge, Kwasi Wiredu, Teo Grünberg, H. Odera Oruka, Jindrich Zeleny, V.A. Lektorsky, Anna-Teresa Tymieniecka, and Francisco Miro Quesada. There is a critical and analytical Prologue by the convener of the Seminar, Ioanna Kuçuradi.…

Buch. Zustand: Neu. Neuware - The scientists and engineers of today are relentless in their continuing study and analysis of the world about us from the microcosm to the macrocosm. A central purpose of this study is to gain sufficient scientific information and insight to enable the development of both representative and useful models of the superabundance of physical processes that surround us. The engineers need these models and the associated insight in order to build the information processing systems and control systems that comprise these new and emerging technologies. Much of the early modeling work that has been done on these systems has been based on the linear time-invariant system theory and its extensive use of Fourier transform theory for both continuous and discrete systems and signals. However many of the signals arising in nature and real systems are neither stationary nor linear but tend to be concentrated in both time and frequency. Hence a new methodology is needed to take these factors properly into account.…

Buch. Zustand: Neu. Neuware - This is the sixth conference in the series which started in 1981 in Paris, followed by conferences held in Zurich (1984), Rio de Janeirio (1987), Barcelona (1991), and Raleigh (1993). The main objective of this IFIP conference series is to provide a platform for the exchange of recent and original contributions in communications systems in the areas of performance analysis, architectures, and applications. There are many exiciting trends and developments in the communications industry, several of which are related to advances in Asynchronous Transfer Mode (ATM), multimedia services, and high speed protocols. It is commonly believed in the communications industry that ATM represents the next generation of networking. Yet, there are a number of issues that has been worked on in various standards bodies, government and industry research and development labs, and universities towards enabling high speed networks in general and ATM networks in particular. Reflecting these trends, the technical program of the Sixth IFIP W.G. 6.3 Conference on Performance of Computer Networks consists of papers addressing a wide range of technical challenges and proposing various state of the art solutions to a subset of them. The program includes 25 papers selected by the program committee out of 57 papers submitted.…

Buch. Zustand: Neu. Neuware - Video and Image Processing in Multimedia Systems treats a number of critical topics in multimedia systems, with respect to image and video processing techniques and their implementations. These techniques include: Image and video compression techniques and standards, and Image and video indexing and retrieval techniques. Video and Image Processing in Multimedia Systems is divided into three parts. Part I serves as an introduction to multimedia systems, discussing basic concepts, multimedia networking and synchronization, and an overview of multimedia applications. Part II presents comprehensive coverage of image and video compression techniques and standards, their implementations and applications. Because multimedia data (specifically video and images) require efficient compression techniques in order to be stored and delivered in real-time, video and image compression is a crucial element of an effective multimedia system. In Part III attention is focused on the semantic nature of image and video source material, and how that material may be effectively indexed and retrieved. Topics discussed include static images, full-motion video, and the manner in which compressed representations can facilitate structural analysis. Part III concludes with an extended discussion of a case study. This book serves as an invaluable reference with respect to the most important standards in the field. Video and Image Processing in Multimedia Systems is suitable as a textbook for course use. …

Buch. Zustand: Neu. Neuware - Few polymer chemists have much familiarity with recent developments in the synthesis of speciality polymers. This volume provides up-to-date reviews of areas of current interest and is directed at polymer chemists in the academic world and industry.