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Download or read book Single Video Performance Analysis for Video-on-demand Systems written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. N. Sujatha
Publisher :
ISBN 13 : 9783659123061
Total Pages : 208 pages
Book Rating : 4.1/5 (23 download)
Download or read book Performance Evaluation of Video-on-Demand System written by D. N. Sujatha and published by . This book was released on 2014-07-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Minglu Li
Publisher : Springer
ISBN 13 : 3540246797
Total Pages : 1151 pages
Book Rating : 4.5/5 (42 download)
Download or read book Grid and Cooperative Computing written by Minglu Li and published by Springer. This book was released on 2004-04-19 with total page 1151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grid and cooperative computing has emerged as a new frontier of information tech- logy. It aims to share and coordinate distributed and heterogeneous network resources forbetterperformanceandfunctionalitythatcanotherwisenotbeachieved.Thisvolume contains the papers presented at the 2nd International Workshop on Grid and Coope- tive Computing, GCC 2003, which was held in Shanghai, P.R. China, during December 7–10, 2003. GCC is designed to serve as a forum to present current and future work as well as to exchange research ideas among researchers, developers, practitioners, and usersinGridcomputing,Webservicesandcooperativecomputing,includingtheoryand applications. For this workshop, we received over 550 paper submissions from 22 countries and regions. All the papers were peer-reviewed in depth and qualitatively graded on their relevance, originality, signi?cance, presentation, and the overall appropriateness of their acceptance. Any concerns raised were discussed by the program committee. The or- nizing committee selected 176 papers for conference presentation (full papers) and 173 submissions for poster presentation (short papers).The papers included herein represent the forefront of research from China, USA, UK, Canada, Switzerland, Japan, Aust- lia, India, Korea, Singapore, Brazil, Norway, Greece, Iran, Turkey, Oman, Pakistan and other countries. More than 600 attendees participated in the technical section and the exhibition of the workshop.
Author : Marco Danelutto
Publisher : Springer
ISBN 13 : 3540278664
Total Pages : 1113 pages
Book Rating : 4.5/5 (42 download)
Download or read book Euro-Par 2004 Parallel Processing written by Marco Danelutto and published by Springer. This book was released on 2004-12-27 with total page 1113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Euro-Par Conference Series Euro-Par is an annual series of international conferences dedicated to the p- motion and advancement of all aspectsof parallelcomputing. The major themes can be divided into the broad categories of hardware, software, algorithms and applications for parallel computing. The objective of Euro-Par is to provide a forum within which to promote the development of parallel computing both as an industrial technique and an academic discipline, extending the frontier of both the state of the art and the state of the practice. This is particularly - portant at a time when parallel computing is undergoing strong and sustained development and experiencing real industrial take-up. The main audience for, and participants at, Euro-Par are seen as researchers in academic departments, government laboratories and industrial organizations. Euro-Par’s objective is to be the primary choice of such professionals for the presentation of new - sults in their speci?c areas. Euro-Par also targets applications demonstrating the e?ectiveness of parallelism. This year’s Euro-Par conference was the tenth in the conference series. The previous Euro-Par conferences took place in Sto- holm, Lyon, Passau, Southampton, Toulouse, Munich, Manchester, Paderborn and Klagenfurt. Next year the conference will take place in Lisbon. Euro-Par has a permanent Web site hosting the aims, the organization structure details as well as all the conference history:http://www. europar. org.
Author : Jack Lee
Publisher : John Wiley & Sons
ISBN 13 : 0470857641
Total Pages : 394 pages
Book Rating : 4.4/5 (78 download)
Download or read book Scalable Continuous Media Streaming Systems written by Jack Lee and published by John Wiley & Sons. This book was released on 2005-11-01 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous media streaming systems will shape the future of information infrastructure. The challenge is to design systems and networks capable of supporting millions of concurrent users. Key to this is the integration of fault-tolerant mechanisms to prevent individual component failures from disrupting systems operations. These are just some of the hurdles that need to be overcome before large-scale continuous media services such as video-on-demand can be deployed with maximum efficiency. The author places the subject in context, drawing together findings from the past decade of research whilst examining the technology’s present status and its future potential. The approach adopted is comprehensive, covering topics – notably the scalability and fault-tolerance issues - that previously have not been treated in depth. Provides an accessible introduction to the technology, presenting the basic principles for media streaming system design, focusing on the need for the correct and timely delivery of data. Explores the use of parallel server architectures to tackle the two key challenges of scalability and fault-tolerance. Investigates the use of network multicast streaming algorithms to further increase the scalability of very-large-scale media streaming systems. Illustrates all findings using real-world examples and case studies gleaned from cutting-edge worldwide research. Combining theory and practice, this book will appeal to industry specialists working in content distribution in general and continuous media streaming in particular. The introductory materials and basic building blocks complemented by amply illustrated, more advanced coverage provide essential reading for senior undergraduates, postgraduates and researchers in these fields.
Author : SunEuy Kim
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (426 download)
Download or read book Performance Analysis of a Buffer Management Technique for Interactive Video-on-demand written by SunEuy Kim and published by . This book was released on 1999 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Design of servers to meet the quality of service (QoS) requirements of interactive Video-On-Demand (VOD) systems is challenging. Recognizing the increasing use of these systems in a wide range of applications, as well as the stringent service demands expected from them, several design alternatives have been proposed to improve server throughput. A buffer management technique, called interval caching, is one such solution, which can be implemented in conjunction with other techniques to further improve performance. This mechanism exploits the temporal locality of requests to the same movie and tries to serve requests from the cache, thereby enhancing system throughput. Earlier studies have examined interval caching with only normal playback operations and have not considered various interactive VCR functionalities such as fast forward, rewind, and pause. Moreover, the complexity of the problem has confined the evaluation methodology to simulation. In this paper, we present a mathematical model for analyzing the performance of an interactive video server that uses interval caching. In particular, it captures the complex interactions of five different VCR operations and predicts the improvement in system throughput due to interval caching. Validation through simulation shows that the model is quite accurate in predicting performance over a wide range of parameters. By simply plugging in the user interactivity and system configuration parameters, one can quantify the effectiveness of interval caching. Using this model as a design tool, impact of different VCR operations on client requests and rejection probability, effect of cache size, and server design alternatives with cost constraints have been analyzed."
Author : Gerardus Blokdyk
Publisher : 5starcooks
ISBN 13 : 9780655421511
Total Pages : 284 pages
Book Rating : 4.4/5 (215 download)
Download or read book Streaming Video Analysis Second Edition written by Gerardus Blokdyk and published by 5starcooks. This book was released on 2018-09-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Will new equipment/products be required to facilitate Streaming Video Analysis delivery for example is new software needed? What other jobs or tasks affect the performance of the steps in the Streaming Video Analysis process? How do we go about Comparing Streaming Video Analysis approaches/solutions? How do we go about Securing Streaming Video Analysis? Will team members perform Streaming Video Analysis work when assigned and in a timely fashion? Defining, designing, creating, and implementing a process to solve a challenge or meet an objective is the most valuable role... In EVERY group, company, organization and department. Unless you are talking a one-time, single-use project, there should be a process. Whether that process is managed and implemented by humans, AI, or a combination of the two, it needs to be designed by someone with a complex enough perspective to ask the right questions. Someone capable of asking the right questions and step back and say, 'What are we really trying to accomplish here? And is there a different way to look at it?' This Self-Assessment empowers people to do just that - whether their title is entrepreneur, manager, consultant, (Vice-)President, CxO etc... - they are the people who rule the future. They are the person who asks the right questions to make Streaming Video Analysis investments work better. This Streaming Video Analysis All-Inclusive Self-Assessment enables You to be that person. All the tools you need to an in-depth Streaming Video Analysis Self-Assessment. Featuring 676 new and updated case-based questions, organized into seven core areas of process design, this Self-Assessment will help you identify areas in which Streaming Video Analysis improvements can be made. In using the questions you will be better able to: - diagnose Streaming Video Analysis projects, initiatives, organizations, businesses and processes using accepted diagnostic standards and practices - implement evidence-based best practice strategies aligned with overall goals - integrate recent advances in Streaming Video Analysis and process design strategies into practice according to best practice guidelines Using a Self-Assessment tool known as the Streaming Video Analysis Scorecard, you will develop a clear picture of which Streaming Video Analysis areas need attention. Your purchase includes access details to the Streaming Video Analysis self-assessment dashboard download which gives you your dynamically prioritized projects-ready tool and shows your organization exactly what to do next. You will receive the following contents with New and Updated specific criteria: - The latest quick edition of the book in PDF - The latest complete edition of the book in PDF, which criteria correspond to the criteria in... - The Self-Assessment Excel Dashboard, and... - Example pre-filled Self-Assessment Excel Dashboard to get familiar with results generation ...plus an extra, special, resource that helps you with project managing. INCLUDES LIFETIME SELF ASSESSMENT UPDATES Every self assessment comes with Lifetime Updates and Lifetime Free Updated Books. Lifetime Updates is an industry-first feature which allows you to receive verified self assessment updates, ensuring you always have the most accurate information at your fingertips.
Author : Heung-Yeung Shum
Publisher : Springer
ISBN 13 : 3540454535
Total Pages : 1171 pages
Book Rating : 4.5/5 (44 download)
Download or read book Advances in Multimedia Information Processing — PCM 2001 written by Heung-Yeung Shum and published by Springer. This book was released on 2003-06-30 with total page 1171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the second IEEE Pacific Rim Conference on Multimedia (IEEE PCM 2001) held in Zhongguanchun, Beijing, China, October 22 24, 2001. Building upon the success of the inaugural IEEE PCM 2000 in Sydney in December 2000, the second PCM again brought together the researchers, developers, practitioners, and educators of multimedia in the Pacific area. Theoretical breakthroughs and practical systems were presented at this conference, thanks to the sponsorship by the IEEE Circuit and Systems Society, IEEE Signal Processing Society, China Computer Foundation, China Society of Image and Graphics, National Natural Science Foundation of China, Tsinghua University, and Microsoft Research, China. IEEE PCM 2001 featured a comprehensive program including keynote talks, regular paper presentations, posters, demos, and special sessions. We received 244 papers and accepted only 104 of them as regular papers, and 53 as poster papers. Our special session chairs, Shin'ichi Satoh and Mohan Kankanhalli, organized 6 special sessions. We acknowledge the great contribution from our program committee members and paper reviewers who spent many hours reviewing submitted papers and providing valuable comments for the authors. The conference would not have been successful without the help of so many people. We greatly appreciated the support of our honorary chairs: Prof. Sun Yuan Kung of Princeton University, Dr. Ya Qin Zhang of Microsoft Research China, and Prof.
Author : Erol Gelenbe
Publisher : CRC Press
ISBN 13 : 9780849323577
Total Pages : 470 pages
Book Rating : 4.3/5 (235 download)
Download or read book System Performance Evaluation written by Erol Gelenbe and published by CRC Press. This book was released on 2000-03-24 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout successive generations of information technology, the importance of the performance evaluation of software, computer architectures, and computer networks endures. For example, the performance issues of transaction processing systems and redundant arrays of independent disks replace the virtual memory and input-output problems of the 70s. ATM performance issues supercede those associated with electronic telephony of the 70s. As performance issues evolve with the technologies, so must our approach to evaluation. In System Performance Evaluation: Methodologies and Applications, top academic and industrial experts review the major issues now faced in this arena. In a series of structured, focused chapters, they present the state-of-the-art in performance methodologies and applications. They address developments in analytical modeling and its interaction with detailed analysis of measurement data. They also discuss performance evaluation methodologies for large-scale software systems - in general and in the context of critical applications, such as nuclear reactor control and air transportation systems. With its particular emphasis on network performance for wireless networks, the Internet, and ATM networking, System Performance Evaluation becomes the ideal vehicle for professionals in computer architecture, networking, and software engineering to stay up-to-date and proficient in this essential aspect of information technology.
Author : Shuji Hashimoto
Publisher : World Scientific
ISBN 13 : 9814491934
Total Pages : 519 pages
Book Rating : 4.8/5 (144 download)
Download or read book Multimedia Modeling - Modeling Multimedia Information & Systems (Mmm 2000) written by Shuji Hashimoto and published by World Scientific. This book was released on 2000-10-27 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Patrick Seeling
Publisher : Springer Science & Business Media
ISBN 13 : 1402055668
Total Pages : 272 pages
Book Rating : 4.4/5 (2 download)
Download or read book Video Traces for Network Performance Evaluation written by Patrick Seeling and published by Springer Science & Business Media. This book was released on 2007-03-11 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive introduction to video traces and their use in networking research. After first providing the basics of digital video and video coding, the book introduces video traces, covering the metrics captured in the traces, the trace generation, as well as the statistical characteristics of the video characterized in the traces.
Author : Fernando Boavida
Publisher : Springer
ISBN 13 : 3540361669
Total Pages : 386 pages
Book Rating : 4.5/5 (43 download)
Download or read book Protocols and Systems for Interactive Distributed Multimedia written by Fernando Boavida and published by Springer. This book was released on 2003-08-02 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Joint International Workshops on Interactive Distributed Multimedia Systems and Protocols for Multimedia Systems, IDMS/PROMS 2002, held in Coimbra, Portugal in November 2002.The 30 revised full papers presented were carefully reviewed and selected from 112 submissions. The papers are organized in topical sections on performance of protocols and applications, mobile multimedia systems, standards and related issues, quality of service, video systems and applications, resource management, and multimedia support.
Author : SunEuy Kim
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (45 download)
Download or read book Performance Analysis of Interval Caching for Interactive Video-on-demand Servers written by SunEuy Kim and published by . This book was released on 1999 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Design of servers to meet the quality of service (QoS) requirements of interactive Video-On-Demand (VOD) systems is challenging. Recognizing the increasing use of these systems in a wide range of applications, as well as the stringent service demands expected from them, several design alternatives have been proposed to improve server throughput. A buffer management technique, called interval caching, is one such solution, which can be implemented in conjunction with other techniques to further improve performance. This mechanism exploits the temporal locality of requests to the same movie and tries to serve requests from the cache, thereby enhancing system throughput. Earlier studies have examined interval caching with only normal playback operations and have not considered various interactive VCR functionalities such as fast forward, rewind, and pause. Moreover, the complexity of the problem has confined the evaluation methodology to simulation. In this paper, we present a mathematical model for analyzing the performance of an interactive video server that uses interval caching. In particular, it captures the complex interactions of five different VCR operations and predicts the improvement in system throughput due to interval caching. Validation through simulation shows that the model is quite accurate in predicting performance over a wide range of parameters. By simply plugging in the user interactivity and system configuration parameters, one can quantify the effectiveness of interval caching. A statistical admission control technique has also been developed based on this model. Using this model as a design tool, impact of different VCR operations on client requests and rejection probability, effect of cache size, and server design alternatives with cost constraints have been analyzed."
Author : P Senac
Publisher : World Scientific
ISBN 13 : 9814547050
Total Pages : 494 pages
Book Rating : 4.8/5 (145 download)
Download or read book Multimedia Modeling (Mmm '96): Towards The Information Superhighway written by P Senac and published by World Scientific. This book was released on 1996-09-30 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the MMM series of conferences is to bring together activities related to all aspects of multimedia modeling, in its broader sense, from multimedia networking to virtual worlds. Its ultimate goal is to provide a better understanding of the basic paradigms and to establish conceptual links between them for better design of future advanced multimedia systems. The proceedings of MMM '96 present the state-of-the-art in the representation, processing, interaction, integration and retrieval of multimedia information.
Author : T.P. Jimmy To
Publisher : Springer Science & Business Media
ISBN 13 : 146155635X
Total Pages : 140 pages
Book Rating : 4.4/5 (615 download)
Download or read book Interactive Video-On-Demand Systems written by T.P. Jimmy To and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Tim McGarry
Publisher : Routledge
ISBN 13 : 1136658629
Total Pages : 514 pages
Book Rating : 4.1/5 (366 download)
Download or read book Routledge Handbook of Sports Performance Analysis written by Tim McGarry and published by Routledge. This book was released on 2013-03-05 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sport performance analysis techniques help coaches, athletes and sport scientists develop an objective understanding of actual sport performance, as opposed to self-report, fitness tests or laboratory based experiments. For example, contemporary performance analysis enables elite sports people and coaches to obtain live feedback of match statistics and video sequences using flexible internet systems, systems that have become an indispensible tool for all those involved in high performance sport. The Routledge Handbook of Sports Performance Analysis is the most comprehensive guide to this exciting and dynamic branch of sport science ever to be published. The book explores performance analysis across the four main contexts in which it is commonly used: support for coaches and athletes; the media; judging sport contests, and academic research. It offers an up-to-date account of methodological advances in PA research, assesses the evidence underpinning contemporary theories of sport performance, and reviews developments in applied PA across a wide range of sports, from soccer to track and field athletics. Covering every important aspect of PA, including tactics, strategy, mechanical aspects of technique, physical aspects of performance such as work-rate, coach behaviour and referee behaviour, this is an essential reference for any serious student, researcher or practitioner working in sport performance analysis, sport coaching or high performance sport.
Author : Tom Pfeifer
Publisher : Springer Science & Business Media
ISBN 13 : 3642049931
Total Pages : 212 pages
Book Rating : 4.6/5 (42 download)
Download or read book Wired-Wireless Multimedia Networks and Services Management written by Tom Pfeifer and published by Springer Science & Business Media. This book was released on 2009-10-15 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 12th IFIP/IEEE International Conference on Management of Multimedia and Mobile Networks and Services, MMNS 2009, held in Venice, Italy, in October 2009, as part of the 5th International Week on Management of Networks and Services, Manweek 2009. The 13 revised full papers presented together with 5 poster papers were carefully reviewed and selected from 37 submissions. The papers are organized in topical sections on multimedia networks and systems management, multimedia quality, VoIP and vocal applications, and peer-to-peer multimedia networks.
