CNP: A protocol for reducing maintenance cost of structured P2P

Yu Zhang*, Yuanda Cao, Baodong Cheng

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With highly dynamic, structured P2P system needs very high maintenance cost. In this paper we propose a Clone Node Protocol to reduce the maintenance cost of structured P2P system by a mechanism of clone nodes. In order to verify the efficiency of CNP, we achieve a Clone Node Chord structure based on CNP, i.e. CNChord. Furthermore, we implement a bidirectional CNChord (BCNChord) in order to reduce query time of CNChord. Theoretical analysis and experimental results show that CNChord can greatly reduce the cost of maintaining P2P structure and BCNChord can effectively improve the query speed. In a word, CNP can effectively reduce the maintenance cost of structured P2P.

Original languageEnglish
Title of host publicationComputational Science and Its Applications - ICCSA 2009 - International Conference, Proceedings
Pages637-652
Number of pages16
EditionPART 2
DOIs
Publication statusPublished - 2009
EventInternational Conference on Computational Science and Its Applications, ICCSA 2009 - Seoul, Korea, Republic of
Duration: 29 Jun 20092 Jul 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 2
Volume5593 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on Computational Science and Its Applications, ICCSA 2009
Country/TerritoryKorea, Republic of
CitySeoul
Period29/06/092/07/09

Keywords

  • BCNChord
  • CNChord
  • Maintenance cost
  • Structured P2P

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