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Overlay topology matching in P2P systems

  • Yunhao Liu
  • , Xiao Li
  • , Lionel M. Ni
  • , Yunhuai Liu

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

The emerging peer-to-peer (P2P) model has gained significant attention due to its many unique features in supporting file sharing among a huge number of networked users. However, the mechanism of peers randomly choosing logical neighbors without any knowledge about underlying physical topology can cause a serious topology mismatching between the P2P overlay network and the physical underlying network. Adaptive overlay topology optimization and location-aware topology matching are two techniques aiming at alleviating the mismatching problem and reducing the unnecessary traffic and average query response time of unstructured P2P systems while still retaining the search scope. In this paper we compare the performance of these two approaches through simulation studies.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsMinglu Li, Qianni Deng, Xian-He Sun, Jun Ni
PublisherSpringer Verlag
Pages300-307
Number of pages8
ISBN (Print)3540219889, 9783540219880
Publication statusPublished - 2004
Event2nd International Workshop on Grid and Cooperative Computing, GCC 2003 - Shanhai, China
Duration: 7 Dec 200310 Dec 2003

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3032
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference2nd International Workshop on Grid and Cooperative Computing, GCC 2003
Country/TerritoryChina
CityShanhai
Period7/12/0310/12/03

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2004.

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