Springer us mai 2003 (11 Ergebnisse)

Buch. Zustand: Neu. Neuware - Designing Stress Resistant Organizations demonstrates, in a persuasive way, how computational organization theory can be applied to advance the field of management with its successful integration of theory and practice. At the theoretical level, the book contains a comprehensive computational framework called DYCORP, which simulates dynamic and interactive organizational behaviors by incorporating multiple factors such as organizational design, task environment, and stress, and which generates consistent and insightful propositions on organizational performance. The book utilizes an organization science based approach to computational modeling. This approach recognizes the limit of human cognition as it was outlined by Herbert A. Simon in 1947. The model strives to focus on the essence of the reality that is most relevant to the research issue. This approach has been proven to be more beneficial for us to understand the underlying dynamics of the phenomenon.…

Buch. Zustand: Neu. Neuware - Traditionally, scientific fields have defined boundaries, and scientists work on research problems within those boundaries. However, from time to time those boundaries get shifted or blurred to evolve new fields. For instance, the original goal of computer vision was to understand a single image of a scene, by identifying objects, their structure, and spatial arrangements. This has been referred to as image understanding. Recently, computer vision has gradually been making the transition away from understanding single images to analyz ing image sequences, or video understanding. Video understanding deals with understanding of video sequences, e. g. , recognition of gestures, activities, fa cial expressions, etc. The main shift in the classic paradigm has been from the recognition of static objects in the scene to motion-based recognition of actions and events. Video understanding has overlapping research problems with other fields, therefore blurring the fixed boundaries. Computer graphics, image processing, and video databases have obvious overlap with computer vision. The main goal of computer graphics is to gener ate and animate realistic looking images, and videos. Researchers in computer graphics are increasingly employing techniques from computer vision to gener ate the synthetic imagery. A good example of this is image-based rendering and modeling techniques, in which geometry, appearance, and lighting is de rived from real images using computer vision techniques. Here the shift is from synthesis to analysis followed by synthesis.…

Buch. Zustand: Neu. Neuware - Integrity and Internal Control in Information Systems V represents a continuation of the dialogue between researchers, information security specialists, internal control specialists and the business community. The objectives of this dialogue are: -To present methods and techniques that will help business achieve the desired level of integrity in information systems and data; -To present the results of research that may be used in the near future to increase the level of integrity or help management maintain the desired level of integrity; -To investigate the shortcomings in the technologies presently in use, shortcomings that require attention in order to protect the integrity of systems in general. The book contains a collection of papers from the Fifth International Working Conference on Integrity and Internal Control in Information Systems (IICIS), sponsored by the International Federation for Information Processing (IFIP) and held in Bonn, Germany in November 2002.…

Buch. Zustand: Neu. Neuware - Security Education and Critical Infrastructures presents the most recent developments in research and practice on teaching information security, and covers topics including: -Curriculum design; -Laboratory systems and exercises; -Security education program assessment; -Distance learning and web-based teaching of security; -Teaching computer forensics; -Laboratory-based system defense games; -Security education tools; -Education in security policies, management and system certification; -Case studies. …

Buch. Zustand: Neu. Neuware - Information Macrodynamics (IMD) belong to an interdisciplinary science that represents a new theoretical and computer-based methodology for a system informational descriptionand improvement,including various activities in such areas as thinking, intelligent processes, communications, management, and other nonphysical subjects with their mutual interactions, informational superimposition, and theinformation transferredbetweeninteractions. The IMD is based on the implementation of a single concept by a unique mathematical principle and formalism, rather than on an artificial combination of many arbitrary, auxiliary concepts and/or postulates and different mathematical subjects, such as the game, automata, catastrophe, logical operations theories, etc. This concept is explored mathematically using classical mathematics as calculus of variation and the probability theory, which are potent enough, without needing to developnew,specifiedmathematical systemicmethods. The formal IMD model automatically includes the related results from other fields, such as linear, nonlinear, collective and chaotic dynamics, stability theory, theory of information, physical analogies of classical and quantum mechanics, irreversible thermodynamics, andkinetics. The main IMD goal is to reveal the information regularities, mathematically expressed by the considered variation principle (VP), as a mathematical tool to extractthe regularities and define the model, whichdescribes theregularities. The IMD regularities and mechanisms are the results of the analytical solutions and are not retained by logical argumentation, rational introduction, and a reasonable discussion. The IMD's information computer modeling formalism includes a human being (as an observer, carrier and producer ofinformation), witha restoration of the model during the objectobservations. …

Buch. Zustand: Neu. Neuware - Research in carbon nanotubes has reached a horizon that is impacting a variety of fields, such as nanoelectronics, flat panel display, composite materials, sensors, nanodevices, and novel instrumentation. The unique structures of the nanotubes result in numerous superior physical and chemical properties, such as the strongest mechan ical strength, the highest thermal conductivity, room-temperature ballistic quantum conductance, electromechanical coupling, and super surface functionality. Several books are available that introduce the synthesis, physical and chemical properties, and applications of carbon nanotubes. Among the various analytical techniques, high-resolution transmission electron microscopy (HRTEM) has played a key role in the discovery and characterization of carbon nanotubes. It may be claimed that carbon nanotubes might not have been discovered without using HRTEM. There is a great need for a book that addresses the theory, techniques, and applications of electron microscopy and associated techniques for nanotube research. The objective of this book is to fill this gap. The potential of HRTEM is now well accepted in wide-ranging communities such as materials science, physics, chemistry, and electrical engineering. TEM is a powerful technique that is indispensable for characterizing nanomaterials and is a tool that each major research institute must have in order to advance its research in nanotechnology.…

Buch. Zustand: Neu. Neuware - The digitisation of traditional media formats, such as text, images, video, and sound provides us with the ability to store, process, and transport content in a uniform way. This has led the formerly distinct industries of media, telecommunications, and information technology to converge. Cross-media publishing and service delivery are important new trends emerging in the content industry landscape. Mass-media organizations and content providers traditionally targeted content production towards a single delivery channel. However, recent economic and technological changes in the industry led content providers to extend their brands to cover multiple delivery channels. Following the content industry trend to 'create once and publish everywhere'-COPE, a number of architectures, technologies, and tools are currently being developed and deployed to facilitate the automatic conversion of content to multiple formats, and the creation of innovative multi-platform services. This new approach enables the seamless access to information over different network infrastructures and client platforms. This work aims to bring together a cross-disciplinary core of contributors to address the technical and business issues of cross-media publishing and service delivery. The volume is based on papers presented at the conference on Cross-Media Service Delivery-CMSD-2003 that took place in Santorini, Greece in May 2003. Each contribution was reviewed by at least two reviewers-typically three. From the 30 papers that were submitted 20 were selected for presentation at the conference. Those were further 'shepherded' by programme committee members to be improved according to the review suggestions.…

Buch. Zustand: Neu. Neuware - Broadband Infrastructure: The Ultimate Guide to Understanding and Delivering OSS/BSS is a 'how to' book for Internet infrastructure companies to help them prepare for the decisions they will face when constructing their core OSS strategies and infrastructure. This book provides a source of reference and education to learn the language, methods, and technologies associated with the OSS market. It examines the Internet infrastructure supply chain and how it will be automated. Finally, it brings together a wealth of proven knowledge and advice, gathered from BusinessEdge Solutions' extensive OSS experience, that broadband providers can use to minimize their OSS risks while maximizing their ability to differentiate and compete.…

Buch. Zustand: Neu. Neuware - Organizational Information Systems in the Context of Globalization exemplifies the role of social theory in approaching ICT utilization challenges in a globalization context. The debates raised on implementation, policy, organizations and organizing, and social dynamics, increase our awareness of the diversity of perspectives we need to delve into when framing the role of ICTs in the globalization agenda. The equal representation of managerial and non-managerial decision making contexts alerts us to the fact that ICTs should not be considered only as a corporate wealth creation prerogative. This book contains the selected proceedings of the Working Conference on Information Systems Perspectives and Challenges in the Context of Globalization, sponsored by the International Federation for Information Processing (IFIP) and held in Athens, Greece in June 2003.…

Buch. Zustand: Neu. Neuware - Image Technology Design: A Perceptual Approach is an essential reference for both academic and professional researchers in the fields of image technology, image processing and coding, image display, and image quality. It bridges the gap between academic research on visual perception and image quality and applications of such research in the design of imaging systems. This book has been written from the point of view of an electrical engineer interested in the display, processing and coding of images, and frequently involved in applying knowledge from visual psychophysics, experimental psychology, statistics, etc., to the design of imaging systems. It focuses on the exchange of ideas between technical disciplines in image technology design (such as image display or printer design and image processing) and visual psychophysics. This is accomplished by the consistent use of a single mathematical approach (based on linear vector spaces) throughout. Known facts from color vision, image sampling and quantization are given a new formulation and, in some instances, a new interpretation.…

Buch. Zustand: Neu. Neuware - Microwave Photonics: from Components to Applications and Systems deals with the rapidly growing area of Microwave Photonics, and includes an extended study of the interactions between optical signals and microwave (f > 1GHz) and millimeter-wave (f > 30 GHz) electrical signals for broadband applications. Today, the large development of photonic devices and technologies leads to an ever-increasing interest in this cross-disciplinary field. This book covers all aspects of the field of microwave photonics, including components, modeling methods, circuits and broadband systems for a wide variety of applications, such as telecommunications, radar and wireless systems. The authors of the topics presented in this book include key-note specialists from Europe, Israel, and the United States.…