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    NTHUR > College of Electrical Engineering and Computer Science > Department of Computer Science > CS Conference Papers >  An application-level multicast framework for large scale VOD services

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    Title: An application-level multicast framework for large scale VOD services
    Authors: Chan,Chen-Lung
    Teacher: 王家祥
    Date: 2005
    Publisher: Institute of Electrical and Electronics Engineers Computer Society
    Relation: Parallel and Distributed Systems, 2005. Proceedings. 11th International Conference on
    Volume 1, 20-22 July 2005 Page(s):98 - 104 Vol. 1
    Keywords: Multicasting
    Video on demand
    Mathematical models
    Abstract: This paper proposes an application-level multicast framework based on peer-to-peer communications to improve performance of large scale VOD services. Since the deployment of multicast-enabled network is still not popular nowadays, developing an application-level multicast infrastructure to support multicast delivery would be a good alternative. We address the problems associated with heterogeneous clients and formulate the model of multicast streaming in a VOD service. The proposed multicast framework takes these results into account to reduce server load and network bandwidth. The simulation results demonstrate that our framework can satisfy at lest 40,000 viewers concurrently by utilizing only 70 MB of buffer on each peer node.
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    Appears in Collections:[Department of Computer Science] CS Conference Papers
    [Institute of Information Systems and Applications] ISA Conference Papers
    [Computer and Communication Research Center ] CCRC Conference Papers

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