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Multicore Systems On-Chip: 2nd Edition
by Abderazek Ben AbdallahSystem on chips designs have evolved from fairly simple unicore, single memory designs to complex heterogeneous multicore SoC architectures consisting of a large number of IP blocks on the same silicon. To meet high computational demands posed by latest consumer electronic devices, most current systems are based on such paradigm, which represents a real revolution in many aspects in computing. The attraction of multicore processing for power reduction is compelling. By splitting a set of tasks among multiple processor cores, the operating frequency necessary for each core can be reduced, allowing to reduce the voltage on each core. Because dynamic power is proportional to the frequency and to the square of the voltage, we get a big gain, even though we may have more cores running. As more and more cores are integrated into these designs to share the ever increasing processing load, the main challenges lie in efficient memory hierarchy, scalable system interconnect, new programming paradigms, and efficient integration methodology for connecting such heterogeneous cores into a single system capable of leveraging their individual flexibility. Current design methods tend toward mixed HW/SW co-designs targeting multicore systems on-chip for specific applications. To decide on the lowest cost mix of cores, designers must iteratively map the device's functionality to a particular HW/SW partition and target architectures. In addition, to connect the heterogeneous cores, the architecture requires high performance complex communication architectures and efficient communication protocols, such as hierarchical bus, point-to-point connection, or Network-on-Chip. Software development also becomes far more complex due to the difficulties in breaking a single processing task into multiple parts that can be processed separately and then reassembled later. This reflects the fact that certain processor jobs cannot be easily parallelized to run concurrently on multiple processing cores and that load balancing between processing cores - especially heterogeneous cores - is very difficult.
Multihomed Communication with SCTP (Stream Control Transmission Protocol)
by Victor C.M. Leung Eduardo Parente Ribeiro Alan Wagner Janardhan IyengarAlthough multihomed communication is a rapidly emerging trend for next generation networks, no known book explores multihomed communication with the Stream Control Transmission Protocol (SCTP). Filling this void, Multihomed Communication with SCTP (Stream Control Transmission Protocol) explains this innovative feature that allows an endpoint to sim
Multimedia Processing, Communication and Computing Applications: Proceedings of the First International Conference, ICMCCA, 13-15 December 2012
by Devanur S. Guru Punitha P. SwamyICMCCA 2012 is the first International Conference on Multimedia Processing, Communication and Computing Applications and the theme of the Conference is chosen as 'Multimedia Processing and its Applications'. Multimedia processing has been an active research area contributing in many frontiers of today's science and technology. This book presents peer-reviewed quality papers on multimedia processing, which covers a very broad area of science and technology. The prime objective of the book is to familiarize readers with the latest scientific developments that are taking place in various fields of multimedia processing and is widely used in many disciplines such as Medical Diagnosis, Digital Forensic, Object Recognition, Image and Video Analysis, Robotics, Military, Automotive Industries, Surveillance and Security, Quality Inspection, etc. The book will assist the research community to get the insight of the overlapping works which are being carried out across the globe at many medical hospitals and institutions, defense labs, forensic labs, academic institutions, IT companies and security & surveillance domains. It also discusses latest state-of-the-art research problems and techniques and helps to encourage, motivate and introduce the budding researchers to a larger domain of multimedia.
Multimedia Programming with Pure Data
by Bryan Wc ChungA quick and comprehensive tutorial book for media designers to jump-start interactive multimedia production with computer graphics, digital audio, digital video, and interactivity, using the Pure Data graphical programming environment.An introductory book on multimedia programming for media artists/designers who like to work on interactivity in their projects, digital art/design students who like to learn the first multimedia programming technique, and audio-visual performers who like to customize their performance sets
Multimedia Security: Watermarking, Steganography, and Forensics
by Frank Y. ShihMultimedia Security: Watermarking, Steganography, and Forensics outlines essential principles, technical information, and expert insights on multimedia security technology used to prove that content is authentic and has not been altered. Illustrating the need for improved content security as the Internet and digital multimedia applications rapidly evolve, this book presents a wealth of everyday protection application examples in fields including multimedia mining and classification, digital watermarking, steganography, and digital forensics. Giving readers an in-depth overview of different aspects of information security mechanisms and methods, this resource also serves as an instructional tool on how to use the fundamental theoretical framework required for the development of extensive advanced techniques. The presentation of several robust algorithms illustrates this framework, helping readers to quickly master and apply fundamental principles. Presented case studies cover: The execution (and feasibility) of techniques used to discover hidden knowledge by applying multimedia duplicate mining methods to large multimedia content Different types of image steganographic schemes based on vector quantization Techniques used to detect changes in human motion behavior and to classify different types of small-group motion behavior Useful for students, researchers, and professionals, this book consists of a variety of technical tutorials that offer an abundance of graphs and examples to powerfully convey the principles of multimedia security and steganography. Imparting the extensive experience of the contributors, this approach simplifies problems, helping readers more easily understand even the most complicated theories. It also enables them to uncover novel concepts involved in the implementation of algorithms, which can lead to the discovery of new problems and new means of solving them.
Multimedia Services in Intelligent Environments: Advances in Recommender Systems
by Maria Virvou Lakhmi C. Jain George A. TsihrintzisMultimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Advances in Recommender Systems. Recommender systems are crucial in multimedia services, as they aim at protecting the service users from information overload. The book includes nine chapters, which present various recent research results in recommender systems. This research book is directed to professors, researchers, application engineers and students of all disciplines who are interested in learning more about recommender systems, advancing the corresponding state of the art and developing recommender systems for specific applications.
Multimedia Services in Intelligent Environments: 25
by George A. Tsihrintzis Lakhmi C. Jain Maria VirvouMultimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Advances in Recommender Systems. Recommender systems are crucial in multimedia services, as they aim at protecting the service users from information overload. The book includes nine chapters, which present various recent research results in recommender systems. This research book is directed to professors, researchers, application engineers and students of all disciplines who are interested in learning more about recommender systems, advancing the corresponding state of the art and developing recommender systems for specific applications.
Multimedia Services in Intelligent Environments: 24
by Maria Virvou Lakhmi C. Jain George A. TsihrintzisMultimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Advances in Recommender Systems. Recommender systems are crucial in multimedia services, as they aim at protecting the service users from information overload. The book includes nine chapters, which present various recent research results in recommender systems. This research book is directed to professors, researchers, application engineers and students of all disciplines who are interested in learning more about recommender systems, advancing the corresponding state of the art and developing recommender systems for specific applications.
A Multimodal End-2-End Approach to Accessible Computing (Human–Computer Interaction Series)
by Pradipta Biswas, Carlos Duarte, Patrick Langdon, Luis Almeida and Christoph JungResearch in intelligent interactive systems can offer valuable assistance to elderly and disabled populations by helping them to achieve greater levels of engagement with the world. Many users find it difficult to use existing interaction devices, either for physical or age-related impairments. However, research on intelligent voice recognition, adaptable pointing, browsing and navigation, and affect and gesture recognition can hugely benefit such users. Additionally, systems and services developed for elderly or disabled people often find useful applications for their able-bodied counterparts.A Multimodal End-2-End Approach to Accessible Computing illustrates the state-of-the-art of technology and presents a vision for accessibility in the near future. It considers challenges faced by accessibility practitioners at research institutes, industries and legislative institutions throughout the world, and explores the different phases of delivering accessible products and services through design, development, deployment and maintenance. A collection of eminent researchers cover topics on developing and standardizing user models for inclusive design, adaptable multimodal system development for digital TV and ubiquitous devices.With a foreword from the BBC’s Head of Technology and organiser of the Switchover Help Scheme, and an End Note from the chairman of the ITU-T’s Focus Group on Audiovisual Media Accessibility (presenting a vision for accessible computing), this book will be an invaluable resource for researchers and practitioners.
A Multiple-Testing Approach to the Multivariate Behrens-Fisher Problem: with Simulations and Examples in SAS® (SpringerBriefs in Statistics)
by Tejas DesaiIn statistics, the Behrens-Fisher problem is the problem of interval estimation and hypothesis testing concerning the difference between the means of two normally distributed populations when the variances of the two populations are not assumed to be equal, based on two independent samples. In his 1935 paper, Fisher outlined an approach to the Behrens-Fisher problem. Since high-speed computers were not available in Fisher's time, this approach was not implementable and was soon forgotten. Fortunately, now that high-speed computers are available, this approach can easily be implemented using just a desktop or a laptop computer. Furthermore, Fisher's approach was proposed for univariate samples. But this approach can also be generalized to the multivariate case. In this monograph, we present the solution to the afore-mentioned multivariate generalization of the Behrens-Fisher problem. We start out by presenting a test of multivariate normality, proceed to test(s) of equality of covariance matrices, and end with our solution to the multivariate Behrens-Fisher problem. All methods proposed in this monograph will be include both the randomly-incomplete-data case as well as the complete-data case. Moreover, all methods considered in this monograph will be tested using both simulations and examples.
Multiscale Signal Analysis and Modeling
by Ahmed I. Zayed Xiaoping ShenMultiscale Signal Analysis and Modeling presents recent advances in multiscale analysis and modeling using wavelets and other systems. This book also presents applications in digital signal processing using sampling theory and techniques from various function spaces, filter design, feature extraction and classification, signal and image representation/transmission, coding, nonparametric statistical signal processing, and statistical learning theory.
Multithreading in C# 5.0 Cookbook
by Eugene AgafonovCookbook.Multithreading in C# 5.0 Cookbook is written for existing C# developers who want a complete, professional, and authoritative guide to multithreading. You don't need any experience with multithreaded programming to use this book.
Multivariate Statistical Quality Control Using R
by Edgar Santos-FernándezThe intensive use of automatic data acquisition system and the use of cloud computing for process monitoring have led to an increased occurrence of industrial processes that utilize statistical process control and capability analysis. These analyses are performed almost exclusively with multivariate methodologies. The aim of this Brief is to present the most important MSQC techniques developed in R language. The book is divided into two parts. The first part contains the basic R elements, an introduction to statistical procedures, and the main aspects related to Statistical Quality Control (SQC). The second part covers the construction of multivariate control charts, the calculation of Multivariate Capability Indices.
Museum Communication and Social Media: The Connected Museum (Routledge Research in Museum Studies #6)
by Kirsten Drotner Kim Christian SchrøderVisitor engagement and learning, outreach, and inclusion are concepts that have long dominated professional museum discourses. The recent rapid uptake of various forms of social media in many parts of the world, however, calls for a reformulation of familiar opportunities and obstacles in museum debates and practices. Young people, as both early adopters of digital forms of communication and latecomers to museums, increasingly figure as a key target group for many museums. This volume presents and discusses the most advanced research on the multiple ways in which social media operates to transform museum communications in countries as diverse as Australia, Denmark, Germany, Norway, the UK, and the United States. It examines the socio-cultural contexts, organizational and education consequences, and methodological implications of these transformations.
Music and Human-Computer Interaction
by Katie Wilkie Allan Seago Paul Mulholland Simon HollandThis agenda-setting book presents state of the art research in Music and Human-Computer Interaction (also known as 'Music Interaction'). Music Interaction research is at an exciting and formative stage. Topics discussed include interactive music systems, digital and virtual musical instruments, theories, methodologies and technologies for Music Interaction. Musical activities covered include composition, performance, improvisation, analysis, live coding, and collaborative music making. Innovative approaches to existing musical activities are explored, as well as tools that make new kinds of musical activity possible. Music and Human-Computer Interaction is stimulating reading for professionals and enthusiasts alike: researchers, musicians, interactive music system designers, music software developers, educators, and those seeking deeper involvement in music interaction. It presents the very latest research, discusses fundamental ideas, and identifies key issues and directions for future work.
My Revision Notes AQA GCSE Computer Science Computing Fundamentals
by Steve CushingUnlock your full potential with this revision guide which focuses on the key content and skills you need to know.With My Revision Notes for AQA GCSE Computer Science, which perfectly matches the latest examined elements of the course, you can: Take control of your revision: plan and focus on the areas you need to revise, with advice, summaries and notes from author Steve Cushing Show you fully understand key topics by using specific strategies and theories to add depth to your knowledge of programming and computing issues and processes Apply programming and computing terms accurately with the help of definitions and key words on all topics Improve your skills to tackle specific exam questions such as how to choose appropriate programming languages with the help of self-testing and exam-style questions and answers Get exam ready with last-minute quick quizzes at www.hodderplus.co.uk/myrevisionnotes
My Revision Notes OCR Cambridge Nationals in ICT Levels 1 / 2 Unit 1 Understanding Computer Systems
by Brian Gillinder Sonia StuartUnlock your full potential with this revision guide which focuses on the key content and skills you need to know.
My Revision Notes OCR Computing for GCSE Computer Systems and Programming
by Sean O'Byrne George RouseUnlock your full potential with this revision guide which focuses on the key content and skills you need to know.With My Revision Notes for OCR Computing for GCSE, which perfectly matches the theory units of the specification, you can: Take control of your revision: plan and focus on the areas you need to revise, with advice, summaries and notes from authors Sean O'Byrne and George Rouse Show you fully understand key topics, by using specific case studies to add depth to your knowledge of computing issues and processes Apply computing terms accurately with the help of definitions and key words on all topics Improve your skills to tackle specific exam questions with the help of self-testing and exam-style questions and answers Get exam-ready with last-minute quick quizzes at www.hodderplus.co.uk/myrevisionnotes
Nagios Core Administrators Cookbook
by Tom RyderThis book is written in Cookbook style, beginning with recipes based on basic structure which gradually progresses towards using Nagios Core as a monitoring framework. This book is for System Administrators who are looking for recipes to help them deal with advanced network monitoring issues with Nagios Core.
Narrative Ecologies: Teachers As Pedagogical Toolmakers
by Keith TurveyIn recent years there has been significant investment by policy makers in the potential of technological tools to transform learning and teaching across a range of professional practitioner groups; education, nursing and social care. There remain, however, outstanding issues concerning the ways educators and professional practitioners harness the p
The Nature of the Future: Dispatches from the Socialstructed World
by Marina GorbisA renowned futurist offers a vision of a reinvented world. Large corporations, big governments, and other centralized organizations have long determined and dominated the way we work, access healthcare, get an education, feed ourselves, and generally go about our lives. The economist Ronald Coase, in his famous 1937 paper "The Nature of the Firm," provided an economic explanation for this: Organizations lowered transaction costs, making the provision of goods and services cheap, efficient, and reliable. Today, this organizational advantage is rapidly disappearing. The Internet is lowering transaction costs--costs of connection, coordination, and trade--and pointing to a future that increasingly favors distributed sources and social solutions to some of our most immediate needs and our most intractable problems. As Silicon Valley thought-leader Marina Gorbis, head of the Institute for the Future, portrays, a thriving new relationship-driven or socialstructed economy is emerging in which individuals are harnessing the powers of new technologies to join together and provide an array of products and services. Examples of this changing economy range from BioCurious, a members-run and free-to-use bio lab, to the peer-to-peer lending platform Lending Club, to the remarkable Khan Academy, a free online-teaching service. These engaged and innovative pioneers are filling gaps and doing the seemingly impossible by reinventing business, education, medicine, banking, government, and even scientific research. Based on extensive research into current trends, she travels to a socialstructed future and depicts an exciting vision of tomorrow.
The Nature of the Future
by Marina GorbisA renowned futurist offers a vision of a reinvented world. Large corporations, big governments, and other centralized organizations have long determined and dominated the way we work, access healthcare, get an education, feed ourselves, and generally go about our lives. The economist Ronald Coase, in his famous 1937 paper "The Nature of the Firm," provided an economic explanation for this: Organizations lowered transaction costs, making the provision of goods and services cheap, efficient, and reliable. Today, this organizational advantage is rapidly disappearing. The Internet is lowering transaction costs--costs of connection, coordination, and trade--and pointing to a future that increasingly favors distributed sources and social solutions to some of our most immediate needs and our most intractable problems. As Silicon Valley thought-leader Marina Gorbis, head of the Institute for the Future, portrays, a thriving new relationship-driven or socialstructed economy is emerging in which individuals are harnessing the powers of new technologies to join together and provide an array of products and services. Examples of this changing economy range from BioCurious, a members-run and free-to-use bio lab, to the peer-to-peer lending platform Lending Club, to the remarkable Khan Academy, a free online-teaching service. These engaged and innovative pioneers are filling gaps and doing the seemingly impossible by reinventing business, education, medicine, banking, government, and even scientific research. Based on extensive research into current trends, she travels to a socialstructed future and depicts an exciting vision of tomorrow.
The Need for Speed: A New Framework for Telecommunications Policy for the 21st Century
by Hal J. Singer Robert E. LitanThe twenty-first-century telecommunications landscape is radically different from the one that prevailed as recently as the last decade of the twentieth century. <P><P>Robert Litan and Hal Singer argue that given the speed of innovation in this sector, the Federal Communications Commission's outdated policies and rules are inhibiting investment in the telecom industry, specifically in fast broadband networks. This pithy handbook presents the kind of fundamental rethinking needed to bring communications policy in line with technological advances.Fast broadband has huge societal benefits, enabling all kinds of applications in telemedicine, entertainment, retailing, education, and energy that would have been unthinkable a few years ago. Those benefits would be even greater if the FCC adopted policies that encouraged more broadband providers, especially wireless providers, to make their services available in the roughly half of the country where consumers currently have no choice in wireline providers offering download speeds that satisfy the FCC's current standards.The authors' recommendations include allowing broadband providers to charge for premium delivery services; embracing a rule-of-reason approach to all matters involving vertical arrangements; stripping the FCC of its merger review authority because both the Federal Trade Commission and the Justice Department have the authority to stop anticompetitive mergers; eliminating the FCC's ability to condition spectrum purchases on the identity, business plans, or spectrum holdings of a bidder; and freeing telephone companies from outdated regulations that require them to maintain both a legacy copper network and a modem IP network.These changes and others advanced in this book would greatly enhance consumer welfare with respect to telecommunications services and the applications built around them.
Neo4j in Action
by Tareq Abedrabbo Nicki Watt Dominic Fox Aleksa VukoticSummaryNeo4j in Action is a comprehensive guide to Neo4j, aimed at application developers and software architects. Using hands-on examples, you'll learn to model graph domains naturally with Neo4j graph structures. The book explores the full power of native Java APIs for graph data manipulation and querying.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the TechnologyMuch of the data today is highly connected—from social networks to supply chains to software dependency management—and more connections are continually being uncovered. Neo4j is an ideal graph database tool for highly connected data. It is mature, production-ready, and unique in enabling developers to simply and efficiently model and query connected data. About the BookNeo4j in Action is a comprehensive guide to designing, implementing, and querying graph data using Neo4j. Using hands-on examples, you'll learn to model graph domains naturally with Neo4j graph structures. The book explores the full power of native Java APIs for graph data manipulation and querying. It also covers Cypher, Neo4j's graph query language. Along the way, you'll learn how to integrate Neo4j into your domain-driven app using Spring Data Neo4j, as well as how to use Neo4j in standalone server or embedded modes. Knowledge of Java basics is required. No prior experience with graph data or Neo4j is assumed. What's InsideGraph database patternsHow to model data in social networksHow to use Neo4j in your Java applicationsHow to configure and set up Neo4jAbout the AuthorsAleksa Vukotic is an architect specializing in graph data models. Nicki Watt, Dominic Fox, Tareq Abedrabbo, and Jonas Partner work at OpenCredo, a Neo Technology partner, and have been involved in many projects using Neo4j.Table of ContentsPART 1 INTRODUCTION TO NEO4JA case for a Neo4j databaseData modeling in Neo4jStarting development with Neo4j The power of traversalsIndexing the dataPART 2 APPLICATION DEVELOPMENT WITH NEO4JCypher: Neo4j query languageTransactionsTraversals in depthSpring Data Neo4jPART 3 NEO4J IN PRODUCTIONNeo4j: embedded versus server mode
.NET 4.5 Parallel Extensions Cookbook
by Bryan FreemanThis book contains practical recipes on everything you will need to create task-based parallel programs using C#, .NET 4.5, and Visual Studio. The book is packed with illustrated code examples to create scalable programs.This book is intended to help experienced C# developers write applications that leverage the power of modern multicore processors. It provides the necessary knowledge for an experienced C# developer to work with .NET parallelism APIs. Previous experience of writing multithreaded applications is not necessary.