• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2012 Fiscal Year Final Research Report

P2P Video Delivery Method and Its Evaluation on PlanetLab

Research Project

  • PDF
Project/Area Number 22500055
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionShiga University

Principal Investigator

MORI Masaaki  滋賀大学, 経済学部, 教授 (90024942)

Co-Investigator(Kenkyū-buntansha) SHIBATA Naoki  奈良先端科学技術大学院大学, 情報科学研究科, 准教授 (40335477)
Co-Investigator(Renkei-kenkyūsha) YASUMOTO Keiichi  奈良先端科学技術大学院大学, 情報科学研究科, 教授 (40273396)
SUN Weihua  奈良先端科学技術大学院大学, 情報科学研究科, 助教 (40517520)
Project Period (FY) 2010 – 2012
Keywordsネットワーク / ビデオマルチキャスト / トランスコード / Planetlab / 3D画像
Research Abstract

In order to estimate P2P video delivery method in real environments, we proposed a method based on supervised learning, so-called the weighted k-nearest neighbor (WKNN) algorithm, for estimation of overlay link qualities from qualities observed in the past. Our experiments on PlanetLab showed that our method has good performance on path latency estimation, and there is no correlation between overlay links with close geographical similarity on bandwidth estimation.

  • Research Products

    (4 results)

All 2013 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results)

  • [Journal Article] Estimation of overlay link quality from previously observed link qualities2013

    • Author(s)
      W.Sun, N.Shibata, K.Yasumoto, and M.Mori
    • Journal Title

      in Proc. of The 10th Annual IEEE Consumer Communications Networking Conference (CCNC2013)

      Pages: 582-585

    • DOI

      DOI:10.1109/CCNC.2013.6488505

    • Peer Reviewed
  • [Journal Article] A Method for Overlay Network Latency Estimation from Previous Observation2013

    • Author(s)
      W.Sun, N.Shibata, K.Yasumoto, and M.Mori
    • Journal Title

      in Proc. of The Twelfth International Conference on Networks (ICN2013)

      Pages: 95-100

    • Peer Reviewed
  • [Presentation] 視聴距離・視力に合わせた最適な立体視ビデオ再生システム2012

    • Author(s)
      柴田,玉井,安本,森
    • Organizer
      情報処理学会シンポジウムシリーズ
    • Year and Date
      20121200
  • [Presentation] 過去に観測された品質からのオーバーレイリンク品質の推定方法2011

    • Author(s)
      柴田,安本,森
    • Organizer
      情報処理学会 マルチメディア通信と分散処理研究会
    • Year and Date
      20110600

URL: 

Published: 2014-08-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi