文档介绍：口XVGXLAcompmbensineandaduplvetnatmedalbrlirgesealePapnetworsJOURNALOcoMpurgR
AComprehensiveandAdaptiveTrustModelforLargeScaleP2P
Networks
XiaoyongD李小明andXiaoLiGai标小柏,SeniorMenierCCF
DepertmentgConpierSamceandTeoinologyXiinJnolorgDnieerstyXn7I0010China
Emaldtuplseomidgalgmalxtueduen
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AbntractesedonemanpeycdiogcalongitivebetavonsConpmieniweandAduptveIyustCkDJnodbrliree
alePPetworsspopoelRintbyandupthetnsteddeciionakingnetiodbswedonHEWHitorcalEndence
Windopopoedsbidicnnotonyreduceletdcndimposetenficencbattoohetietrotbncustog
poblenienthedinetendmeesneinsulicentTiedinettnetoompatngnetlodbaedon1OWAndueedOnieed
WeghiedversgngopertormndfedbudktretoomwegngmecannbeedonDTTDivtInatDnojemtupsbiah
ahesthemoddlhevssetersealnbittytonpretiosudeAesmmeinewonewpannetensconldeaceear
anddbckbeionaeintodueedinasignlevweigitstodnettrtandfedbckrstadiptibwhicyowcomesle
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山ieemisingoproschstieproposednodlnsremaiableenbereementsinescouncyfinstdeconmatingand
bnssbeterdynamicadupttonpabtynlandingnroudynanicbtboonpeer
Keywords
1Introduetion
P2Pnetyortlsaredecentralzedapplcationswter
betoogeneouspeerswhidhareautonomousandbave
interittentpreseaeeinthenetworkandahighevelof
anonyaiguinteroperateorparposesudhasesbar
ingdetdbatedcompatingandcCommerennsee
donswtloatthereedofacontralzedsorverThede
comtralieduatureofP2Psptemsposestheneedforen
bancedtrastbetweenpeersthatwilenablethereiable
commaricationamdechangeosericsbopyeenthenu
PeersinP2Psystemseedineletrastdeciionsr
choosingpesstheyiltransactwthorresourcestiey
bevesiedoramongtheoferedonesThercst
theneedofatlestamininaltrastsystentoensore
satstiinglevdlofrobustnesagainstanousndsof
attadisthathavebeenmoritomedinP2Psptensl
Suchatratsystemsholdbedecentralzedsotiat
npeercannalesutonomotstrestdeciionsbeed
nlherpeerytrstdegeeBynatdegreoWe口
fortoameesurethatindicatesihetristwornhinesofa
eerinapanticolarcontexThismeasureisestinnated