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Peer-to-Peer Computing, IEEE International Conference on (2005)
Konstanz, Germany
Aug. 31, 2005 to Sept. 2, 2005
ISBN: 0-7695-2376-5
pp: 191-198
Dingyi Han , Shanghai Jiao Tong University
Yong Yu , Shanghai Jiao Tong University
Xing Zhu , Shanghai Jiao Tong University
Weibin Zhu , Shanghai Jiao Tong University
ABSTRACT
In text document sharing Peer-to-Peer (P2P) applications, similar peers are peers which share documents about the same topic. Finding similar peers can benefit document retrieval in P2P systems. In this paper, we suggested an effective resource description based approach to find similar peers. By combining the topic model (an extension of language model) technique and fuzzy set theory, we solve the key problems about resource description generation and peer similarity calculation. Experiments performed on the standard data sets prove that our approach is effective. Especially, comparing with the traditional approach, experimental results in the simulated P2P environment manifest that our approach works much better when only local information is available.
INDEX TERMS
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CITATION
Dingyi Han, Yong Yu, Xing Zhu, Weibin Zhu, "An Effective Resource Description Based Approach to Find Similar Peers", Peer-to-Peer Computing, IEEE International Conference on, vol. 00, no. , pp. 191-198, 2005, doi:10.1109/P2P.2005.1
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