A Popularity-Aware Prefetching Scheme to Support Interactive P2P Streaming
- Title
- A Popularity-Aware Prefetching Scheme to Support Interactive P2P Streaming
- Author
- 이춘화
- Keywords
- Peer to peer computing; Prefetching; Streaming media; Protocols; DSL; Video recording, Indexes
- Issue Date
- 2012-05
- Publisher
- IEEE; 1999
- Citation
- IEEE transactions on consumer electronics, 2012, 58(2), P.382-388
- Abstract
- Improved interactive functionality is considered the next crucial milestone for a wider acceptance, when it comes to P2P-based streaming service over the Internet. As the streaming systems evolve, users expect to have full control over what they view and how they view it. This paper presents a viable solution to support user interactivity for P2P VoD streaming service. Our proposal of popularity-aware chunk prefetching protocol is capable of tracking chunk popularities over a video, based on which chunk prefetching priority can be ordered. The proposal achieves superior seeking latency to existing approaches, which results in a significant enhancement of streaming performance. Our performance study demonstrates that the proposed scheme excels in terms of user interactivity as well as streaming quality.
- URI
- https://ieeexplore.ieee.org/document/6227437/https://repository.hanyang.ac.kr/handle/20.500.11754/70107
- ISSN
- 0098-3063
- DOI
- 10.1109/TCE.2012.6227437
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > COMPUTER SCIENCE(컴퓨터소프트웨어학부) > Articles
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