springer us springer us sep 2000 (87 risultati)

Buch. Condizione: Neu. Neuware -This book originated from a forefront R&D project pursued at Siemens Corporate Technology over the past several years. As a name for this project, we chose 'Information Dynamics', which stands for information processing in complex dynamical systems. In the project, we wanted to grasp the flow of information in such systems in a quantitative manner, on the one hand by making use of an existing arsenal of methods and techniques from areas such as information theory, mathematical statistics, neural networks, nonlinear dynamics, probability theory, and statistical physics, and on the other hand by deriving new methods and techniques if required. The book contains only those contributions to the above-mentioned project which lend themselves to a unifying theoretical framework. Other important results obtained in the project, such as the extension of transport-theoretic techniques and their application to optimizing traffic flow, or the design of new neural network architectures for treating systems at the edge of chaos with applications in economics, are left out. This certainly is a sacrifice, but we think it is of benefit to the reader that we tried to be as focused and self contained as possible.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 300 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book makes available a comprehensive, detailed, and organized treatment of the foundations of the theory of iteration of rational functions of a complex variable. The material covered extends from the original memoirs of Fatou and Julia to the recent and important results and methods of Sullivan and Shishikura. Many of the details of the proofs have not occurred in print before. The theory of of dynamical systems and chaos has recently undergone a rapid growth in popularity, in part due to the spectacular computer graphics of Julia sets, fractals, and the Mandelbrot set. This text focuses on the specialized area of complex analytic dynamics, a subject that dates back to 1916 and is currently a very active area in mathematics.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 300 pp. Englisch.

Buch. Condizione: Neu. Neuware -Science advances by leaps and bounds rather than linearly in time. I t is not uncommon for a new concept or approach to generate a lot of initial interest, only to enter a quiet period of years or decades and then suddenly reemerge as the focus of new exciting investigations. This is certainly the case of the reduced density matrices (a k a N-matrices or RDMs), whose promise of a great simplification of quantum-chemical approaches faded away when the prospects of formulating the auxil iary yet essential N-representability conditions turned quite bleak. How ever, even during the period that followed this initial disappointment, the 2-matrices and their one-particle counterparts have been ubiquitous in the formalisms of modern electronic structure theory, entering the correlated-level expressions for the first-order response properties, giv ing rise to natural spinorbitals employed in the configuration interaction method and in rigorous analysis of electronic wavefunctions, and al lowing direct calculations of ionization potentials through the extended Koopmans'theorem. The recent research of Nakatsuji, Valdemoro, and Mazziotti her alds a renaissance of the concept of RDlvls that promotes them from the role of interpretive tools and auxiliary quantities to that of central variables of new electron correlation formalisms. Thanks to the economy of information offered by RDMs, these formalisms surpass the conven tional approaches in conciseness and elegance of formulation. As such, they hold the promise of opening an entirely new chapter of quantum chemistry.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 320 pp. Englisch.

Buch. Condizione: Neu. Neuware -Every human being is aware of the flow of time. This fact is embodied in the existence of such notions as the past and the future, the two domains being separated from each other by the single moment of the present. While the past is regarded as fixed and definite, the future is viewed as unknown, uncertain, and undetermined. The only perceivable moment is the present, the `now' - the ever-changing point moving from the past into the future.Physics tells us a different story: not only are the vast majority of physical laws time-reversible, but the concept of the `now' itself has no place at all in physics. In other words, the equations of physics do not distinguish between the past and the future and seem to be completely oblivious to the very idea of the present.This book discusses the biological and psychological aspects of perception of time, and the problems related to the determination of location arising from quantum physics, together with comments and opinions from philosophers and physicists.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 324 pp. Englisch.

Buch. Condizione: Neu. Neuware -Expanding Competition in Regulated Industries reviews the changing regulatory environment, notably incentive regulation and competition in regulated industries. Some of the major changes in electricity, gas, and telephone utilities allow for competition in local service through unbundling. This book is of interest to researchers, utility managers, regulatory commissions, and the Federal Government.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 228 pp. Englisch.

Buch. Condizione: Neu. Neuware -`Biotechnology' - the integrated use of biochemistry, microbiology, and chemical engineering for the technological application of the capabilities of microbes and cultured tissue cells - is quickly becoming pervasive and challenging, rapidly developing both new techniques and industries.The Economic and Social Dynamics of Biotechnology - a joint project between Statistics Canada, the Program of Research on Innovation, Management and Economy (PRIME) at the University of Ottawa, and CIRANO at the University of Quebec in Montreal - brings together economic, social, and statistical views on the dynamics of this set of emerging technologies. It examines the costs as well as the benefits - the challenges as well as the choices - of the rapidly expanding science-based world of biodiversity, biopharmaceuticals, and bioinformatics, and it provides suggestions for future work and research. This project fits into an ongoing research program at Statistics Canada to develop meaningful indicators for science, technology, and innovation in a technology-intensive economy. This book tells the story of the inner workings of innovation systems, technological systems, and competence blocs in the production, use, and diffusion of knowledge.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 304 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Robust Bayesian analysis aims at overcoming the traditional objection to Bayesian analysis of its dependence on subjective inputs, mainly the prior and the loss. Its purpose is the determination of the impact of the inputs to a Bayesian analysis (the prior, the loss and the model) on its output when the inputs range in certain classes. If the impact is considerable, there is sensitivity and we should attempt to further refine the information the incumbent classes available, perhaps through additional constraints on and/ or obtaining additional data; if the impact is not important, robustness holds and no further analysis and refinement would be required. Robust Bayesian analysis has been widely accepted by Bayesian statisticians; for a while it was even a main research topic in the field. However, to a great extent, their impact is yet to be seen in applied settings. This volume, therefore, presents an overview of the current state of robust Bayesian methods and their applications and identifies topics of further in terest in the area. The papers in the volume are divided into nine parts covering the main aspects of the field. The first one provides an overview of Bayesian robustness at a non-technical level. The paper in Part II con cerns foundational aspects and describes decision-theoretical axiomatisa tions leading to the robust Bayesian paradigm, motivating reasons for which robust analysis is practically unavoidable within Bayesian analysis.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 440 pp. Englisch.

Buch. Condizione: Neu. Neuware - In today's globalized international system, international and regional organizations can only function effectively within the context of a larger social partnership with governments, the private sectors, and a plethora of increasingly influential interest groups. Regionalism Versus Multilateralism seeks to illustrate these new roles by tracing the way the Organization of American States (OAS), the oldest regional organization, has pursued its objectives in the context of evolving hemispheric and international circumstances. It analyzes the impact of these circumstances on the operations, programs and activities of the Organization, and the adjustments and direction which `metamorphosed' the regional membership at certain crucial junctures of hemispheric and international evolution. The book does so in three parts: through an historic examination of the objectives of the Organization; a critical analysis of its response over time to the forces of growth, transformation and change; and the projection of what continuing developments might dictate on the future characteristics of the Organization if it is to respond effectively to the needs and aspirations of member states. This book is a collaboration between Christopher R. Thomas and Julian T. Magloire, with both parties contributing equally to its content and preparation.

Buch. Condizione: Neu. Neuware - Multicarrier Modulation with Low PAR: Applications to DSL and Wireless provides the first comprehensive formulation of the PAR problem for multicarrier modulation and proposes three new methods for PAR reduction. The information in this book will be vital to practicing engineers, industrial researchers, scientists, graduate and postgraduate researchers, and others working in multicarrier transmission and communication theory. Multicarrier Modulation with Low PAR: Applications to DSL and Wireless serves as a valuable reference to both design engineers and communications theorists, and can also be used for advanced courses on the subject.

Buch. Condizione: Neu. Neuware - `Morphological imaging' and `functional imaging' are current mainstays for the diagnosis, successful treatment and accurate follow-up of patients with endocrine disorders. Functional and Morphological Imaging of the Endocrine System provides the reader with comprehensive but concise insights in the application of cutting edge imaging techniques and updated imaging protocols for the diagnosis and treatment of hypersecretory hormonal syndromes and functional endocrine masses.

Buch. Condizione: Neu. Neuware - 'If you have built castles in the air, your work need not be lost; that is where they should be. Now put the foundations under them. ' - Henry David Thoreau, Walden Although engineering is a study entrenched firmly in belief of pr- matism, I have always believed its impact need not be limited to pr- matism. Pragmatism is not the boundaries that define engineering, just the (sometimes unforgiving) rules by which we sight our goals. This book studies two major problems of content-based video proce- ing for a media-based technology: Video Object Plane (VOP) Extr- tion and Representation, in support of the MPEG-4 and MPEG-7 video standards, respectively. After reviewing relevant image and video p- cessing techniques, we introduce the concept of Voronoi Ordered Spaces for both VOP extraction and representation to integrate shape infor- tion into low-level optimization algorithms and to derive robust shape descriptors, respectively. We implement a video object segmentation system with a novel surface optimization scheme that integrates Voronoi Ordered Spaces with existing techniques to balance visual information against predictions of models of a priori information. With these VOPs, we have explicit forms of video objects that give users the ability to - dress and manipulate video content. We outline a general methodology of robust data representation and comparison through the concept of complex partitioning mapped onto Directed Acyclic Graphs (DAGs).

Buch. Condizione: Neu. Neuware - Two years ago, the Guido Carli Association, in collaboration with the Aspen Institute Italia, charged a group of distinguished economists to examine the problems created by the unsatisfactory functioning of the International Monetary System. The two resulting conferences were sponsored by the Fondazione della Cassa di Risparmio di Firenze (CESIFIN) and the Permanent Advisory Committee on the Euro and the Dollar (PACE&D). Their research had a two-fold aim. The first was an examination of the basic function of the International Monetary System with a special focus on the role the Euro would and should have. The second was the preparation of a list of recommendations on how to resolve the problems, financial problems in particular, affecting the entire world community. Last year, the group focused on efforts taking place in diverse financial institutions and universities to construct what has been called the `New International Financial Architecture'. This group considered the legal problems arising from European and international integration and, more generally, from the new architecture of the International Monetary System. This book, The New Architecture of the International Monetary System, is the final result of their efforts. It will be an invaluable resource for academics, professionals, and students alike.

Buch. Condizione: Neu. Neuware -The huge bandwidth of optical fiber was recognized back in the 1970s during the early development of fiber optic technology. For the last two decades, the capacity of experimental and deployed systems has been increasing at a rate of 100-fold each decade-a rate exceeding the increase of integrated circuit speeds. Today, optical communication in the public communication networks has developed from the status of a curiosity into being the dominant technology. Various great challenges arising from the deployment of the wavelength division multiplexing (WDM) have attracted a lot of efforts from many researchers. Indeed, the optical networking has been a fertile ground for both theoretical researches and experimental studies. This monograph presents the contribution from my past and ongoing research in the optical networking area. The works presented in this book focus more on graph-theoretical and algorithmic aspects of optical networks. Although this book is limited to the works by myself and my coauthors, there are many outstanding achievements made by other individuals, which will be cited in many places in this book. Without the inspiration from their efforts, this book would have never been possible. This monograph is divided into four parts: ¿ Multichannel Optical Networking Architectures, ¿ Broadcast-and-Select Passive Optical Networks, ¿ Wavelength-Switched Optical Networks, ¿ SONET/WDM Optical Networks. The first part consists of the first three chapters. Chapter 1 pro vides a brief survey on the networking architectures of optical trans- XVll xvm MULTICHANNEL OPTICAL NETWORKS port networks, optical access networks and optical premise networks.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 440 pp. Englisch.

Buch. Condizione: Neu. Neuware -Proceedings of the 9th International Conference of the International Society for Research in Human Milk and Lactation (ISRHML), October 2-6, 1999, Bavaria, Germany.The quality of infant feeding is of major importance for child health development and well being, and breast feeding is the natural form of supplying food to the infant and is considered to be ideally adapted to the needs of both mother and child. This contributed volume therefore, brings together the research on the physiological foundations and on the biological effects of breast feeding, both short and long term. This book contains the work of scientists from over thirty countries, many of whom are leading researchers in their fields, and details papers presented by the invited speakers of the conference and short summaries of presentations of original research results.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 468 pp. Englisch.

Buch. Condizione: Neu. Neuware -With this important work, written around current behavioral psychology research and practice as it applies to school-age children, the authors address both experimental and applied issues in the assessments and interventions used with this population.Among the issues examined are the legal, bureaucratic, and psychological complications involving the newly mandated Functional Assessment law. Included with this book is a software package designed specifically to provide tools to conduct and calculate outcomes for functional assessment procedures on notebook computers.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 220 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book contains the extended and revised editions of all the talks of the ninth AACD Workshop held in Hotel Bachmair, April 11 - 13 2000 in Rottach-Egem, Germany. The local organization was managed by Rudolf Koch of Infineon Technologies AG, Munich, Germany. The program consisted of six tutorials per day during three days. Experts in the field presented these tutorials and state of the art information is communicated. The audience at the end of the workshop selects program topics for the following workshop. The program committee, consisting of Johan Huijsing of Delft University of Technology, Willy Sansen of Katholieke Universiteit Leuven and Rudy van de Plassche of Broadcom Netherlands BV Bunnik elaborates the selected topics into a three-day program and selects experts in the field for presentation. Each AACD Workshop has given rise to publication of a book by Kluwer entitled 'Analog Circuit Design'. A series of nine books in a row provides valuable information and good overviewsof all analog circuit techniques concerning design, CAD, simulation and device modeling. These books can be seen as a reference to those people involved in analog and mixed signal design. The aim of the workshop is to brainstorm on new and valuable design ideas in the area of analog circuit design. It is the hope of the program committee that this ninth book continues the tradition of emerging contributions to the design of analog and mixed signal systems in Europe and the rest of the world.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 420 pp. Englisch.

Buch. Condizione: Neu. Neuware -Multimedia data comprising of images, audio and video is becoming increasingly common. The decreasing costs of consumer electronic devices such as digital cameras and digital camcorders, along with the ease of transportation facilitated by the Internet, has lead to a phenomenal rise in the amount of multimedia data generated and distributed. Given that this trend of increased use of multimedia data is likely to accelerate, there is an urgent need for providing a clear means of capturing, storing, indexing, retrieving, analyzing and summarizing such data.Content-based access to multimedia data is of primary importance since it is the natural way by which human beings interact with such information. To facilitate the content-based access of multimedia information, the first step is to derive feature measures from these data so that a feature space representation of the data content can be formed. This can subsequently allow for mapping the feature space to the symbol space (semantics) either automatically or through human intervention. Thus, signal to symbol mapping, useful for any practical system, can be successfully achieved.Perspectives on Content-Based Multimedia Systems provides a comprehensive set of techniques to tackle these important issues. This book offers detailed solutions to a wide range of practical problems in building real systems by providing specifics of three systems built by the authors. While providing a systems focus, it also equips the reader with a keen understanding of the fundamental issues, including a formalism for content-based multimedia database systems, multimedia feature extraction, object-based techniques, signature-based techniques and fuzzy retrieval techniques. The performance evaluation issues of practical systems is also explained. This book brings together essential elements of building a content-based multimedia database system in a way that makes them accessible to practitioners in computer science and electrical engineering. It can also serve as a textbook for graduate-level courses.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 408 pp. Englisch.

Buch. Condizione: Neu. Neuware -Dyslexia is a specific learning difficulty that hinders the learning of literacy skills. This problem with managing verbal codes in memory is neurologically based and tends to run in families. Other symbolic systems, such as mathematics and musical notation, can also be affected. Dyslexia can occur at any level of intellectual ability. It can accompany, but is not a result of, lack of motivation, emotional disturbance, sensory impairment or meagre opportunities. The effects of dyslexia can be alleviated by skilled specialist teaching and committed learning. Moreover many dyslexic people have visual and spatial abilities which enable them to be successful in a wide range of careers.The appearance of this book . is to be welcomed. It represents a full statement of the best practice to be found in the many kinds of intervention that are conducted with dyslexic students. It addresses some fundamental questions that are seldom asked and much of what the skilled teacher knows and does is set down here in print for the first time.From the Preface:`Collectively, the chapters provide a synthesis of current practice focusing on how to assess and treat the symptoms of dyslexia, guided by a proper understanding of the cognitive and linguistic weaknesses that underpin the condition. The book makes clear that the backbone of intervention for dyslexia is a highly structured multisensory approach that teaches reading and spelling skills at the appropriate rate. However, it is also explicit in pointing out that such a programme must be delivered with due attention to individual differences in the other cognitive skills that contribute to literacy development, and take account of the learner's style, interests and not least their confidence and self-esteem.This book provides an important resource for teachers who wish to become competent in the skills required for the assessment, teaching, supporting and counselling of dyslexic people in a variety of settings. It promises to reach many teachers and in turn, their students and families'.Margaret J. Snowling, University of York, UKSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 380 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Dyslexia is a specific learning difficulty that hinders the learning of literacy skills. This problem with managing verbal codes in memory is neurologically based and tends to run in families. Other symbolic systems, such as mathematics and musical notation, can also be affected. Dyslexia can occur at any level of intellectual ability. It can accompany, but is not a result of, lack of motivation, emotional disturbance, sensory impairment or meagre opportunities. The effects of dyslexia can be alleviated by skilled specialist teaching and committed learning. Moreover many dyslexic people have visual and spatial abilities which enable them to be successful in a wide range of careers.The appearance of this book . is to be welcomed. It represents a full statement of the best practice to be found in the many kinds of intervention that are conducted with dyslexic students. It addresses some fundamental questions that are seldom asked and much of what the skilled teacher knows and does is set down here in print for the first time.From the Preface:`Collectively, the chapters provide a synthesis of current practice focusing on how to assess and treat the symptoms of dyslexia, guided by a proper understanding of the cognitive and linguistic weaknesses that underpin the condition. The book makes clear that the backbone of intervention for dyslexia is a highly structured multisensory approach that teaches reading and spelling skills at the appropriate rate. However, it is also explicit in pointing out that such a programme must be delivered with due attention to individual differences in the other cognitive skills that contribute to literacy development, and take account of the learner's style, interests and not least their confidence and self-esteem.This book provides an important resource for teachers who wish to become competent in the skills required for the assessment, teaching, supporting and counselling of dyslexic people in a variety of settings. It promises to reach many teachers and in turn, their students and families'.Margaret J. Snowling, University of York, UKSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 376 pp. Englisch.

Buch. Condizione: Neu. Neuware - With this important work, written around current behavioral psychology research and practice as it applies to school-age children, the authors address both experimental and applied issues in the assessments and interventions used with this population. Among the issues examined are the legal, bureaucratic, and psychological complications involving the newly mandated Functional Assessment law. Included with this book is a software package designed specifically to provide tools to conduct and calculate outcomes for functional assessment procedures on notebook computers.

Buch. Condizione: Neu. Neuware -Smart cards or IC cards offer a huge potential for information processing purposes. The portability and processing power of IC cards allow for highly secure conditional access and reliable distributed information processing. IC cards that can perform highly sophisticated cryptographic computations are already available. Their application in the financial services and telecom industries are well known. But the potential of IC cards go well beyond that. Their applicability in mainstream Information Technology and the Networked Economy is limited mainly by our imagination; the information processing power that can be gained by using IC cards remains as yet mostly untapped and is not well understood. Here lies a vast uncovered research area which we are only beginning to assess, and which will have a great impact on the eventual success of the technology. The research challenges range from electrical engineering on the hardware side to tailor-made cryptographic applications on the software side, and their synergies.This volume comprises the proceedings of the Fourth Working Conference on Smart Card Research and Advanced Applications (CARDIS 2000), which was sponsored by the International Federation for Information Processing (IFIP) and held at the Hewlett-Packard Labs in the United Kingdom in September 2000.CARDIS conferences are unique in that they bring together researchers who are active in all aspects of design of IC cards and related devices and environments, thus stimulating synergy between different research communities from both academia and industry. This volume presents the latest advances in smart card research and applications, and will be essential reading for smart card developers, smart card application developers, and computer science researchers involved in computer architecture, computer security, and cryptography.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 404 pp. Englisch.

Buch. Condizione: Neu. Neuware -Reliability, Maintainability, and Supportability play a crucial role in achieving a competitive product. While manufacturing costs are important for the success of a product, they are not the sole domains in realizing its competitive edge. Improved manufacturing and operating quality and performance coupled with reduced acquisition cost and in-service cost of ownership are important in achieving business success. It is the early phase of design which offers the greatest opportunity to address these requirements, and thus create life cycle effectiveness.The main objective of Reliability, Maintenance and Logistic Support - A Life Cycle Approach is to provide an integrated approach to reliability, maintainability, maintenance and logistic support analysis. We not only look at the ways we can improve the design process to ensure the product offers value for money, but we also consider how the owners can get the most from these products once they have entered service. The approach provides a meaningful way of integrating reliability, maintenance and supportability to enhance the product performance and sales opportunities.Hence, the book covers the following objectives:(1) Introduce the concepts of reliability, maintainability and supportability and their role in the system life cycle and effectiveness. (2) Introduce the basic probability and statistical techniques that are essential for modelling reliability, maintainability and supportability problems. (3) Introduce reliability measures: how to predict them; how to determine from in-service real-world data; how to use them. (4) Analysis of advanced models in Reliability. (5) Discuss basic and advanced concepts in both maintainability and maintenance including preventive, corrective and condition based maintenance. (6) Discuss maintenance management and optimization concepts, such as reliability-centered maintenance and age-related maintenance. (7) Provide basic concepts in supportability and Integrated logistic support. (8) Discuss techniques for design for reliability, maintainability and supportability. (9) Analysis of simple and advanced models in spares forecasting and optimization. (10) Discuss data analysis, data management and data mining techniques.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 514 pp. Englisch.

Buch. Condizione: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 372 pp. Englisch.

Buch. Condizione: Neu. Neuware -Fundamentals of Optical Fiber Sensor Technology The field of optical fiber sensors continues to expand and develop, being increasingly influenced by new applications of the technologies that have been the topics of research for some years. In this way, the subject continues to mature and reach into new areas of engineering. This text in the series on Optical Fiber Sensor Technology provides a foundation for a better understanding of those developments in the basic science and its applications in fiber sensors, underpinning the subject today. This book builds upon the work in an earlier single volume which covered a broad area of the subject, but which now, in this, volume 1 of the series, focuses upon the fundamentals and essentials of the technology. Material which is included has been carefully reviewed and in most cases thoroughly revised and expanded to reflect the current state of the subject, and provide an essential background for the more applications-oriented content of the subsequent volumes of the series. This volume opens with a status paper on optical fiber sensor technology, by Kenneth Grattan and Tong Sun providing in it a flavor of the main topics in the field and giving an essential overview at the sort of systems which are discussed in more detail in the other chapters in the whole series. An extensive publication list of readily accessible papers reflecting these topics is included.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 356 pp. Englisch.

Buch. Condizione: Neu. Neuware.

Buch. Condizione: Neu. Neuware - There are numerous factors contributing to the dynamic growth of wireless communication systems we've been observing in the past 10 years, the most important being the increasing network user mobility and the technological advances in high-speed data transmission over radio channels. Research centres and standards-making institutions the world over conduct works on 3G integrated systems of person-to-person and person-to-computer communications, wireless counterparts of classical LAN, ATM and IP architectures, satellite and access networks as well as advanced service platforms like W AP and other concepts. Among the many commercial and non-profit organisations professionally involved in the development of the new information infrastructure, of particular influence is the International Federation for Information Processing. Within its Technical Committee TC-6, a working group WG 6.8 has been set up to co-ordinate IFIP activities in the area of wireless communications. It has done so, among others, by arranging regular meetings of academic and industrial researchers, known as IFIP TC-6 WG 6.8 Workshops on Personal Wireless Communications (pWC). Such workshops were held in recent years in Prague, Frankfurt/M, Tokyo and Copenhagen, and their success has resulted in the promotion of PWC to the status of IFIP Working Conference.

Buch. Condizione: Neu. Neuware -Recent legislative trends in the United States, the United Kingdom, and many other countries now require accurate and efficient assessment of environmental aesthetics. Most of this assessment is currently undertaken using traditional design judgment, but when the powers of the government are used to enforce policy the scope of the aesthetic evaluation requires consideration of questions such as `What concepts will aesthetic decision makers need to perform their intended function ', `How can they obtain the information they need ', and `What is currently known about environmental aesthetics '.This book answers those questions with a solid, logical theory of environmental aesthetics, empirical evidence covering 277 studies, 41,000 respondents and 12,000 stimuli, and seven case histories showing how the theory can be applied to actual aesthetic decisions. The book proposes a unified protocol for measuring the magnitude of aesthetic impacts. It also applies that protocol to 94 specific findings which span a very wide range of issues.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 348 pp. Englisch.

Buch. Condizione: Neu. Neuware - Optical Fiber Sensor Technology, Advanced Applications - Bragg Gratings and Distributed Sensors, builds upon the foundations of the subject in the preceding four volumes of this series, concentrating as they do upon both applications and the technology of advanced optical fiber sensors. Previous volumes have covered the fundamentals of the field, devices and systems and chemical and environmental monitoring. This volume deals with a range of highly topical sensor devices and commercial systems, with considerable emphasis upon one of the most important areas, Bragg gratings in fibers, their fabrication and applications in advanced sensor systems and the principles and use of distributed fiber optic sensors. The volume is well illustrated and referenced, pointing to hundreds of key publications accessible in the open literature. It draws upon a group of authors with an international reputation for their work in the area, carefully edited into a coherent and logical text by the editors, based on their considerable experience in the field. This book series will provide an invaluable source for researchers, engineers and advanced students in the field of optical fibers, optoelectronics and measurement and sensing.

Buch. Condizione: Neu. Neuware - The international symposia on blood transfusion in Groningen have taken place without interruption since 1976. Each year Dr. Smit-Sibinga and his team have not only organized a meeting on timely topics in blood transfusion, but also succeeded in attracting prominent chairmen and speakers. The subject of the 24th Symposium was Molecular Biology in Blood Transfusion and it was chaired by Dr. Harvey G. Klein, National Institutes of Health, USA. In this book of proceedings an extraordinary range of subjects is covered, including diagnostic aspects, virology, quality control, cell and protein processing as well as a section on new horizons in clinical medicine.

Buch. Condizione: Neu. Neuware - Whenever the heart is challenged with an increased work load for a prolonged period, it responds by increasing its muscle mass--a phenomenon known as cardiac hypertrophy. Although cardiac hypertrophy is commonly seen under physiological conditions such as development and exercise, a wide variety of pathological situa tions such as hypertension (pressure overload), valvular defects (volume overload), myocardial infarction (muscle loss), and cardiomyopathy (muscle disease) are also known to result in cardiac hypertrophy. Various hormones such as catecholamines, thyroid hormones, angiotensin II, endothelin, and growth factors have also been shown to induce cardiac hypertrophy. Although the exact mechanisms underlying or pathological forrns of cardiac hypertrophy are poorly under the physiological stood, an increase in the intraventricular pressure is believed to represent the major stimulus for the development of cardiac hypertrophy. In this regard, stretching of the cardiac muscle has been shown to induce the hypertrophic response, but the role of metabolic influences in this process cannot be ruled out. Furthermore, different hormones and other interventions in the absence of stretch have been observed to stimulate protein synthesis in both isolated cardiomyocyte and vascular myocyte preparations. Nonetheless, it is becoming dear that receptor as well as phospholipid linked signal transduction pathways are activated in some specific manner depend ing upon the initial hypertrophic stimulus, and these then result in an increase in the size and mass of cardiomyocytes.