Presentation 2010-03-05
A Degree Constrained Broadcast Algorithm on a Structured P2P Network
Yuki HANAZAWA, Yusuke SASAKI, Hiroyoshi MIWA,
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Abstract(in English) In this paper, we propose two algorithms for broadcasting a large data set with limited loads of all nodes on a DHT-based P2P network using a de Bruijn graph. One of the broadcast algorithms is applied to de Bruijn graphs with the restricted number of nodes. We prove that this algorithm broadcasts a data set along a degree-constrained spanning tree without global knowledge of a P2P network and that the ratio of the delay time by the algorithm to the minimum delay time is bounded by a constant factor. The other algorithm can be applied to all de Bruijn graphs. We show that this algorithm performs well in numerical experiments.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) CDN / P2P network / DHT / broadcast / de Bruijn graph
Paper # NS2009-207
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Committee NS
Conference Date 2010/2/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Degree Constrained Broadcast Algorithm on a Structured P2P Network
Sub Title (in English)
Keyword(1) CDN
Keyword(2) P2P network
Keyword(3) DHT
Keyword(4) broadcast
Keyword(5) de Bruijn graph
1st Author's Name Yuki HANAZAWA
1st Author's Affiliation Department of Science and Technology, Kwansei Gakuin University()
2nd Author's Name Yusuke SASAKI
2nd Author's Affiliation Department of Science and Technology, Kwansei Gakuin University
3rd Author's Name Hiroyoshi MIWA
3rd Author's Affiliation Department of Science and Technology, Kwansei Gakuin University
Date 2010-03-05
Paper # NS2009-207
Volume (vol) vol.109
Number (no) 448
Page pp.pp.-
#Pages 6
Date of Issue