Prefix caching assisted periodic broadcast for streaming popular videos

  title={Prefix caching assisted periodic broadcast for streaming popular videos},
  author={Yang Guo and Subhabrata Sen and Donald F. Towsley},
The bandwidth-intensive and long-lived nature of high quality digital video makes it a challenging problem to transmit such video over the Internet. In this paper, we propose a scalable and flexible framework integrating proxy-based prefix caching with periodic broadcast of the suffix of a video from the server, for efficiently streaming a set of popular videos to a large number of asynchronous clients. We develop a methodology for (i) determining appropriate prefix and suffix transmission… CONTINUE READING
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