Presentation 2003/2/20
Topology Estimation Method and Search Method for Pure P2P
Masato UCHIDA, Shinya / NOGAMI,
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Abstract(in English) Gnutella, a pure peer-to-peer file-sharing application and protocol, broadcasts query-packets to search for desired contents. This query-packet forwarding algorithm leads to an overwhelming amount of query-traffic and a high CPU load on terminals. In this paper, we propose a new query-algorithm which decides the number of destinations for query-packets based on the value of Hops. We also propose a method of estimating the degree distribution of Gnutella which is used to construct the topology for simulation to evaluate the proposed algorithm. Finally, we consider metrics for evaluating the simulation results.
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Keyword(in English) P2P / Gnutella Protocol / Degree Distribution
Paper # CQ2002-120,MVE2002-94
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Committee CQ
Conference Date 2003/2/20(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Topology Estimation Method and Search Method for Pure P2P
Sub Title (in English)
Keyword(1) P2P
Keyword(2) Gnutella Protocol
Keyword(3) Degree Distribution
1st Author's Name Masato UCHIDA
1st Author's Affiliation NTT Service Integration Laboratories, NTT Corporation()
2nd Author's Name Shinya / NOGAMI
2nd Author's Affiliation NTT Service Integration Laboratories, NTT Corporation /
Date 2003/2/20
Paper # CQ2002-120,MVE2002-94
Volume (vol) vol.102
Number (no) 659
Page pp.pp.-
#Pages 4
Date of Issue