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Elsevier

Books in Computer science

The Computing collection presents a range of foundational and applied content across computer and data science, including fields such as Artificial Intelligence; Computational Modelling; Computer Networks, Computer Organization & Architecture, Computer Vision & Pattern Recognition, Data Management; Embedded Systems & Computer Engineering; HCI/User Interface Design; Information Security; Machine Learning; Network Security; Software Engineering.

  • Joint Source-Channel Decoding

    A Cross-Layer Perspective with Applications in Video Broadcasting
    • 1st Edition
    • Pierre Duhamel + 1 more
    • English
    Treats joint source and channel decoding in an integrated way Gives a clear description of the problems in the field together with the mathematical tools for their solution Contains many detailed examples useful for practical applications of the theory to video broadcasting over mobile and wireless networks Traditionally, cross-layer and joint source-channel coding were seen as incompatible with classically structured networks but recent advances in theory changed this situation. Joint source-channel decoding is now seen as a viable alternative to separate decoding of source and channel codes, if the protocol layers are taken into account. A joint source/protocol/chan... approach is thus addressed in this book: all levels of the protocol stack are considered, showing how the information in each layer influences the others. This book provides the tools to show how cross-layer and joint source-channel coding and decoding are now compatible with present-day mobile and wireless networks, with a particular application to the key area of video transmission to mobiles. Typical applications are broadcasting, or point-to-point delivery of multimedia contents, which are very timely in the context of the current development of mobile services such as audio (MPEG4 AAC) or video (H263, H264) transmission using recent wireless transmission standards (DVH-H, DVB-SH, WiMAX, LTE). This cross-disciplinary book is ideal for graduate students, researchers, and more generally professionals working either in signal processing for communications or in networking applications, interested in reliable multimedia transmission. This book is also of interest to people involved in cross-layer optimization of mobile networks. Its content may provide them with other points of view on their optimization problem, enlarging the set of tools which they could use. Pierre Duhamel is director of research at CNRS/ LSS and has previously held research positions at Thomson-CSF, CNET, and ENST, where he was head of the Signal and Image Processing Department. He has served as chairman of the DSP committee and associate Editor of the IEEE Transactions on Signal Processing and Signal Processing Letters, as well as acting as a co-chair at MMSP and ICASSP conferences. He was awarded the Grand Prix France Telecom by the French Science Academy in 2000. He is co-author of more than 80 papers in international journals, 250 conference proceedings, and 28 patents. Michel Kieffer is an assistant professor in signal processing for communications at the Université Paris-Sud and a researcher at the Laboratoire des Signaux et Systèmes, Gif-sur-Yvette, France. His research interests are in joint source-channel coding and decoding techniques for the reliable transmission of multimedia contents. He serves as associate editor of Signal Processing (Elsevier). He is co-author of more than 90 contributions to journals, conference proceedings, and book chapters.

  • On the Development of China's Information Technology Industry

    • 1st Edition
    • Jiang Zemin
    • English
    In the early 1980’s, Jiang Zemin, then Minister of Electronics Ministry of China, assessed the IT industry as ‘the strategic high ground in international competition.’ He "perceived the discrepancy between China’s level and the world's advanced level was so great that we had to do our utmost to catch up." Since then through numerous articles and frequent speeches he has drawn up a detailed technological and policy roadmap for doing exactly that. This volume collects over 25 pieces written over more than 20 years. It demonstrates the former president of China’s authority and insight into the development of China’s IT industry since the introduction of reforms, and the cutting-edge issues experienced throughout the global IT industry. Jiang’s ambitious goal is the transformation of China into a leader in the global IT industry by 2020. This volume offers IT industry analysts, China watchers, policy makers and advisors, IT researchers, and investors a singular and authoritative view on how China should get there.

  • The Google Generation

    Are ICT innovations Changing information Seeking Behaviour?
    • 1st Edition
    • Barrie Gunter + 2 more
    • English
    The Google Generation examines original and secondary research evidence from international sources to determine whether there is a younger generation of learners who are adopting different styles of information search behaviour from older generations as a function of their patterns of use of online technologies. The book addresses the questions: might the widespread availability and use of search engines, such as Google, give rise to a different type of scholar who seeks out and utilises online information sources and thereby develops a different orientation to learning from older generations whose information seeking practices became established initially in the offline world.

  • Multimodal Signal Processing

    Theory and Applications for Human-Computer Interaction
    • 1st Edition
    • Jean-Philippe Thiran + 2 more
    • English
    Multimodal signal processing is an important research and development field that processes signals and combines information from a variety of modalities – speech, vision, language, text – which significantly enhance the understanding, modelling, and performance of human-computer interaction devices or systems enhancing human-human communication. The overarching theme of this book is the application of signal processing and statistical machine learning techniques to problems arising in this multi-disciplinary field. It describes the capabilities and limitations of current technologies, and discusses the technical challenges that must be overcome to develop efficient and user-friendly multimodal interactive systems. With contributions from the leading experts in the field, the present book should serve as a reference in multimodal signal processing for signal processing researchers, graduate students, R&D engineers, and computer engineers who are interested in this emerging field.

  • Networked Graphics

    Building Networked Games and Virtual Environments
    • 1st Edition
    • Anthony Steed + 1 more
    • English
    Networked Graphics equips programmers and designers with a thorough grounding in the techniques used to create truly network-enabled computer graphics and games. Written for graphics/game/VE developers and students, it assumes no prior knowledge of networking.The text offers a broad view of what types of different architectural patterns can be found in current systems, and readers will learn the tradeoffs in achieving system requirements on the Internet. It explains the foundations of networked graphics, then explores real systems in depth, and finally considers standards and extensions.Numerous case studies and examples with working code are featured throughout the text, covering groundbreaking academic research and military simulation systems, as well as industry-leading game designs.

  • Understanding the Internet

    A Glimpse into the Building Blocks, Applications, Security and Hidden Secrets of the Web
    • 1st Edition
    • Kevin Curran
    • English
    A straightforward overview with minimum technical descriptions of the underlying networking principles, standards, applications and uses of the Internet. Understanding the Internet explains the underlying networking concepts, the protocols and standards which comprise the Internet, Internet trends and applications, the mobile Internet, security and the hidden Web. The Internet and World Wide Web are dramatically changing the world we live in and this book provides a holistic view of the Internet so that practitioners and users can more fully understand the concepts involved.

  • Pricing, Risk, and Performance Measurement in Practice

    The Building Block Approach to Modeling Instruments and Portfolios
    • 1st Edition
    • Wolfgang Schwerdt + 1 more
    • English
    How can managers increase their ability to calculate price and risk data for financial instruments while decreasing their dependence on a myriad of specific instrument variants? Wolfgang Schwerdt and Marcelle von Wendland created a simple and consistent way to handle and process large amounts of complex financial data. By means of a practical framework, their approach analyzes market and credit risk exposure of financial instruments and portfolios and calculates risk adjusted performance measures. Its emphasis on standardization yields significant improvements in speed and accuracy.Schwerdt and von Wendland's focus on practical implementation directly addresses limitations imposed by the complex and costly processing time required for advanced risk management models and pricing hundreds of thousands of securities each day. Their many examples and programming codes demonstrate how to use standards to build financial instruments, how to price them, and how to measure the risk and performance of the portfolios that include them.

  • How to Build a Digital Library

    • 2nd Edition
    • Ian H. Witten + 2 more
    • English
    How to Build a Digital Library reviews knowledge and tools to construct and maintain a digital library, regardless of the size or purpose. A resource for individuals, agencies, and institutions wishing to put this powerful tool to work in their burgeoning information treasuries. The Second Edition reflects developments in the field as well as in the Greenstone Digital Library open source software. In Part I, the authors have added an entire new chapter on user groups, user support, collaborative browsing, user contributions, and so on. There is also new material on content-based queries, map-based queries, cross-media queries. There is an increased emphasis placed on multimedia by adding a "digitizing" section to each major media type. A new chapter has also been added on "internationalizatio... which will address Unicode standards, multi-language interfaces and collections, and issues with non-European languages (Chinese, Hindi, etc.). Part II, the software tools section, has been completely rewritten to reflect the new developments in Greenstone Digital Library Software, an internationally popular open source software tool with a comprehensive graphical facility for creating and maintaining digital libraries.

  • The Handbook of Global User Research

    • 1st Edition
    • Robert Schumacher
    • English
    User research is global – yet despite its pervasiveness, practitioners are not all well equipped to work globally. What may have worked in Nigeria may not be accepted in Russia, may be done differently in Brazil, may partly work in China, and may completely fail in Kuwait. And what often goes less noticed, but can be equally vexing are technical, logistical and planning issues such as hiring qualified translators, payment procedures, travel issues, setting up facilities and finding test participants.The Handbook of Global User Research is the first book to focus on global user research. The book collects insight from UX professionals from nine countries and, following a typical project timeline, presents practical insights into the preparation, fieldwork, analysis and reporting, and overall project management for global user research projects. Any user experience professional that works on global projects -- including those new to the field, UX veterans who need information on this expanding aspect of user research, and students -- will need this book to do their job effectively.

  • IT Manager's Handbook: The Business Edition

    • 1st Edition
    • Bill Holtsnider + 1 more
    • English
    IT Manager’s Handbook: The Business Edition is a MUST-HAVE guide for the advancing technology professional who is looking to move up into a supervisory role, and is ideal for newly-promoted IT managers who needs to quickly understand their positions. It uses IT–related examples to discuss business topics and recognizes the ever-changing and growing demands of IT in today’s world as well as how these demands impact those who work in the field. Specific attention is paid to the latest issues, including the challenges of dealing with a mobile and virtual workforce, managing Gen-X/Yers, and running an IT organization in a troubled economy. Rich with external references and written in-easy-to-read sections, IT Manager’s Handbook: The Business Edition is the definitive manual to managing an IT department in today’s corporate environment.

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