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ID:33551218
大小:1.13 MB
页数:13页
时间:2019-02-27
《internet and grid computing 2003 – final report xml filtering in peer-to-peer systems》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、InternetandGridComputing2003–FinalReportXMLFilteringinPeer-to-peerSystems12/10/2003HongukWoo(honguk@cs.utexas.edu)PilsungKang(pilsungk@cs.utexas.edu)ComputerSciencesUniversityofTexasatAustinInternetandGridComputing2003–FinalReportXMLFilteringinPeer-to-peerSyst
2、ems1.Introductioncontents,itwouldnotbedifficulttoapplyotherapplicationspecificrequirementsonthetopofour2.Publish/SubscribeModelprototypingimplementationduetoourmodular3.XMLsharingapplicationinP2Pimplementation.3.1JXTAThefinalprojectreportisstructuredasfollows.
3、Section3.2XShareImplementation2summarizesthebasicsofpublish/subscribemodelswhichwouldgiveapictureofoursystemarchitecture.4.XMLFilteringMechanismSection3describesaJXTAbasedp2papplication,4.1XFilterXSharewhichisdevelopedtoshareXMLdocumentsinacommonp2pfashion.Thi
4、ssectionincludesthedetails4.2XFilterImplementationonJXTAprotocolsanddiscoveryservices.Ourtechnical5.ExperimentsreviewonXPathandimplementationofXFilterarefollowedinsection4.Wethenconcludewithinteresting6.Conclusionsissueswemayidentifyasfuturedirectionsaftershow
5、ing7.Referencesexperimentresultsofoursystem.2.Publish/SubscribeModel1.IntroductionRecentlythepublish/subscribemodelhasbeenpopularInternet-scaleInformationdisseminationsystemshaveinmanyapplicationdomainsduetorapidgrowthonon-beeninvestigatedtoprovidetimelynotifi
6、cationsforlinepopularityanditsefficiencyontheintegrationoccurrencesofrelevantinformationontheInternettoaprocess.Asthewebenvironmenthasspawnnewlargesetofusers.Thepublish/subscribemodelhasbusinessmodelsbasedonon-linetransactionsandgainedmuchattentionforthispurpo
7、se,butcurrentlyitiscommunitieswithacertaininterest,advancedservicesyetlimitedinthatmostsystemimplementationsareforprovidingrapidnotificationsofcertaineventshavebasedontypicalkeywordmatchingmethods.beendeployedintheformofinformationdisseminationinmanydomainsinc
8、ludingstockquotes,financialnews,Inthisproject,wehavefirstinvestigatedanautomatatransportationandsoon.AnagenthandlinginformationbasedapproachformatchingXMLdocumentwithusercollection
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