Interactive Video-On-Demand Systems
Interactive Video-On-Demand Systems

Author: T.P. Jimmy To

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 140

ISBN-13: 146155635X

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Interactive Video-on-Demand Systems: Resource Management and Scheduling Strategies addresses issues in scheduling and management of resources in an interactive continuous-media (e.g., audio and video) server. The book emphasizes dynamic and run-time strategies for resource scheduling and management. Such strategies provide effective tools for supporting interactivity with on-line users who require the system to be responsive in serving their requests, and whose needs and actions vary frequently over time. With an emphasis on responsiveness and transient performance, this book elaborates on dynamic strategies for managing and scheduling resources in Video-on-Demand/Multimedia systems. Unlike previous books, this volume presents an unprecedented detailed analysis of the start-up and departure of streams. It gives a comprehensive evaluation of various techniques as workloads are varied in multiple dimensions (including arrival rate, data rate and length of play). Interactive Video-on-Demand Systems: Resource Management and Scheduling Strategies collectively addresses multiple issues including QoS, throughput, responsiveness and efficiency. The solutions discussed in this volume are particularly valuable to practitioners who are building digital library, interactive multimedia and hypermedia servers. Interactive Video-on-Demand Systems: Resource Management and Scheduling Strategies is an excellent reference for researchers, practitioners and educators in the field of multimedia systems, and may be used for advanced courses on multimedia systems and Video-on-Demand servers.

Workload Modeling for Computer Systems Performance Evaluation
Workload Modeling for Computer Systems Performance Evaluation

Author: Dror G. Feitelson

Publisher: Cambridge University Press

Published: 2015-03-23

Total Pages: 569

ISBN-13: 1316240762

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Reliable performance evaluations require the use of representative workloads. This is no easy task since modern computer systems and their workloads are complex, with many interrelated attributes and complicated structures. Experts often use sophisticated mathematics to analyze and describe workload models, making these models difficult for practitioners to grasp. This book aims to close this gap by emphasizing the intuition and the reasoning behind the definitions and derivations related to the workload models. It provides numerous examples from real production systems, with hundreds of graphs. Using this book, readers will be able to analyze collected workload data and clean it if necessary, derive statistical models that include skewed marginal distributions and correlations, and consider the need for generative models and feedback from the system. The descriptive statistics techniques covered are also useful for other domains.

Advances in Multimedia Modeling
Advances in Multimedia Modeling

Author: Tat-Jen Cham

Publisher: Springer

Published: 2007-07-07

Total Pages: 756

ISBN-13: 3540694293

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The two volume set LNCS 4351 and LNCS 4352 constitutes the refereed proceedings of the 13th International Multimedia Modeling Conference, MMM 2007, held in Singapore in January 2007. Based on rigorous reviewing, the program committee selected 123 carefully revised full papers of the main technical sessions and 33 revised full papers of four special sessions from a total of 392 submissions for presentation in two volumes.

Multimedia Modeling - Modeling Multimedia Information & Systems (Mmm 2000)
Multimedia Modeling - Modeling Multimedia Information & Systems (Mmm 2000)

Author: Shuji Hashimoto

Publisher: World Scientific

Published: 2000-10-27

Total Pages: 519

ISBN-13: 9814491934

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Since the beginning of human history we have had a communication network that is identical with the physical distribution network. In the late 19th century we established the energy network to distribute electric and thermal energy, launching the modern society. The analog communication network became popular in the middle of the 20th century. And now, at the end of the 20th century, we have global digital information networks.Along with the advancement of the communication network, the progress of the information processing technology can be classified into three historical phases. The first phase technology is physical information processing, treating physical data from the real world. This technology is often called “signal processing” and is based on the physical law of nature. The second phase is free from the physical constraints. It is logical information processing, dealing with knowledge and rules. The most important aspect of this phase is consistency. “Provable” is employed to confirm the reality of the system.Based on the advanced computer and network technology, we are entering the third phase of information processing, which is “Kansei” information processing. (”Kansei” is a Japanese word expressing some subjective ability referred to as “sensibility”, “intuition”, “affection” or “emotion”). Emotional resonance or consent is important in the pursuit of reality in this phase.Multimedia modeling to harmonize different media and systems is one of the key technologies in the third phase of information processing. It will provide a next generation framework to construct a human-centered information environment that is more comfortable and more productive.This volume is devoted to a discussion on effective modeling of multimedia information and systems for a wide range of applications. It contains 30 technical articles, all of which were selected, after vigorous peer reviews, for presentation at the International Conference on Multimedia Modeling held in Nagano, Japan, on 13-15 November 2000.

Benchmarking Peer-to-Peer Systems
Benchmarking Peer-to-Peer Systems

Author: Wolfgang Effelsberg

Publisher: Springer

Published: 2013-07-10

Total Pages: 193

ISBN-13: 3642386733

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Peer-to-peer systems are now widely used and have become the focus of attention for many researchers over the past decade. A number of algorithms for decentralized search, content distribution, and media streaming have been developed. This book provides fundamental concepts for the benchmarking of those algorithms in peer-to-peer systems. It also contains a collection of characteristic benchmarking results. The chapters of the book have been organized in three topical sections on: Fundamentals of Benchmarking in P2P Systems; Synthetic Benchmarks for Peer-to-Peer Systems; and Application Benchmarks for Peer-to-Peer Systems. They are preceded by a detailed introduction to the subject.

Mobile Human-Computer Interaction - Mobile HCI 2004
Mobile Human-Computer Interaction - Mobile HCI 2004

Author: Mobile HCI (6, 2004, Glasgow)

Publisher: Springer Science & Business Media

Published: 2004-09-02

Total Pages: 556

ISBN-13: 3540230866

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This book constitutes the refereed proceedings of the 6th International Symposium on Mobile Human-Computer Interaction, Mobile HCI 2004, held in Glasgow, UK, in September 2004. The 25 revised full papers, 20 revised short papers, and 22 revised posters presented together with summaries of 7 workshops and 2 panels were carefully reviewed and selected from a total of 166 submissions. The full papers are organized in topical sections on screen and power limitations; user differences and navigation; evaluation and evaluation techniques, till, touch and text entry; auditory interactions; device differences and web pages; and novel interaction techniques.

Virtualizing Hadoop
Virtualizing Hadoop

Author: George Trujillo

Publisher: VMWare Press

Published: 2015-07-14

Total Pages: 799

ISBN-13: 0133811131

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Plan and Implement Hadoop Virtualization for Maximum Performance, Scalability, and Business Agility Enterprises running Hadoop must absorb rapid changes in big data ecosystems, frameworks, products, and workloads. Virtualized approaches can offer important advantages in speed, flexibility, and elasticity. Now, a world-class team of enterprise virtualization and big data experts guide you through the choices, considerations, and tradeoffs surrounding Hadoop virtualization. The authors help you decide whether to virtualize Hadoop, deploy Hadoop in the cloud, or integrate conventional and virtualized approaches in a blended solution. First, Virtualizing Hadoop reviews big data and Hadoop from the standpoint of the virtualization specialist. The authors demystify MapReduce, YARN, and HDFS and guide you through each stage of Hadoop data management. Next, they turn the tables, introducing big data experts to modern virtualization concepts and best practices. Finally, they bring Hadoop and virtualization together, guiding you through the decisions you’ll face in planning, deploying, provisioning, and managing virtualized Hadoop. From security to multitenancy to day-to-day management, you’ll find reliable answers for choosing your best Hadoop strategy and executing it. Coverage includes the following: • Reviewing the frameworks, products, distributions, use cases, and roles associated with Hadoop • Understanding YARN resource management, HDFS storage, and I/O • Designing data ingestion, movement, and organization for modern enterprise data platforms • Defining SQL engine strategies to meet strict SLAs • Considering security, data isolation, and scheduling for multitenant environments • Deploying Hadoop as a service in the cloud • Reviewing the essential concepts, capabilities, and terminology of virtualization • Applying current best practices, guidelines, and key metrics for Hadoop virtualization • Managing multiple Hadoop frameworks and products as one unified system • Virtualizing master and worker nodes to maximize availability and performance • Installing and configuring Linux for a Hadoop environment

Readings in Multimedia Computing and Networking
Readings in Multimedia Computing and Networking

Author: Kevin Jeffay

Publisher: Morgan Kaufmann

Published: 2002

Total Pages: 168

ISBN-13: 9781558606517

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Compiled for professionals working in designing, building and implementing multimedia-related hardware and applications, this volume examines media and content processing, systems-based solutions and networking suport for multimedia data types.