Presentation 2003/5/26
Hierarchical routing algorithms of topic driven queries over P2P network
Makoto NAKATSUJI, Hirofumi KISHI, Hiroyuki KAWANO, Minomu KAWAHARA,
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Abstract(in English) P2P file sharing systems are becoming one of the most popular Internet applications, and occupy a major traffic in Internet. Recently, various searching methods have been changing from filename-based queries to contents-oriented queries. However, P2P distributed systems spend much more response time and consume the wide bandwidth of communication networks. In this paper, we propose techniques to manage routing tables by utilizing the characteristic of queries, so that we try to deal with topic-oriented query mechanisms instead of query broadcasting algorithms. We also adopt hierarchical routing tables in order to reduce the storage and management costs. Based on simulation models, we compare the performances between original query routing algorithm and our proposed algorithm.
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Keyword(in English) P2P systems / JXTA / Query routing algorithms / Topic driven search
Paper # DE2003-2
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Committee DE
Conference Date 2003/5/26(1days)
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Registration To Data Engineering (DE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Hierarchical routing algorithms of topic driven queries over P2P network
Sub Title (in English)
Keyword(1) P2P systems
Keyword(2) JXTA
Keyword(3) Query routing algorithms
Keyword(4) Topic driven search
1st Author's Name Makoto NAKATSUJI
1st Author's Affiliation NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Network Service Systems Laboratories()
2nd Author's Name Hirofumi KISHI
2nd Author's Affiliation Graduate School of Infomatics, KyotoUniversity
3rd Author's Name Hiroyuki KAWANO
3rd Author's Affiliation Graduate School of Infomatics, KyotoUniversity
4th Author's Name Minomu KAWAHARA
4th Author's Affiliation Data Processing Center, KyotoUniversity
Date 2003/5/26
Paper # DE2003-2
Volume (vol) vol.103
Number (no) 104
Page pp.pp.-
#Pages 6
Date of Issue