Content and context aware networking using semantic tagging(9)

Today’s model of networking primarily concentrates intelligence at the end hosts with the network itself offering a simple“best-effort”,“data agnostic ” communication medium. However, this paradigm has proven to be insufficient to meet todays needs co

Figure7.FrameLossesvs.

Range

Figure8.FrameLossesvs.Speed

tothenetworkandletthenetworktrytoprovidetheneededlevelofservice.Policiesareusedtodriveadaptationsbothlocallyatanodeandcoordinatedacrossanetwork.Con-trolledcrosslayerinteractionsareusedtoprovidemoreef- cientprocessingwhilestillretainingtractability.Wehavealsopresentedtheresultsofoursimulationstudiesshowingthatcontentawarenessattheroutinglayeroffersbene tsovertraditionalcontentagnosticapproachestodatadistrib-utionoverawirelessnetwork.

References

[1]Application-OrientedNetworking(AON)

.

[2]RDFVocabularyDescriptionLanguage1.0:(RDFSchema)

/TR/rdf-schema/.[3]ResourceDescriptionFramework(RDF)

/RDF/.

[4]D.S.Alexander,W.A.Arbaugh,M.Hicks,P.Kakkar,

A.Keromytis,J.T.Moore,C.A.Gunter,tles,andJ.M.Smith.TheSwitchWareactivenetworkarchitecture.IEEENetworkMagazine,12(3):29–36,1998.SpecialissueonActiveandControllableNetworks.

9

[5]E.Amir,S.McCanne,andR.H.Katz.Anactiveser-viceframeworkanditsapplicationtoreal-timemultimediatranscoding.InSIGCOMM,pages178–189,1998.

[6]S.Ardon,P.Gunningberg,ndFeldt,M.P.Y.Ismailov,

andA.Seneviratne.March:adistributedcontentadaptationarchitecture.InternationalJournalofCommunicationSys-tems,SpecialIssue:WirelessAccesstotheGlobalInternet:MobileRadioNetworksandSatelliteSystems.,16(1),2003.[7]A.Barbir,R.Penno,R.Chen,M.Hofmann,andH.Orman.

RFC3835:AnArchitectureforOpenPluggableEdgeSer-vices(OPES),August2004.

[8]A.BeckandM.Hofmann.IRML:ARuleSpeci cation

LanguageforIntermediaryServices:draft-beck-opes-irml-00.txt,Febuary2001.

[9]H.Bharadvaj,A.Joshi,andS.Auephanwiriyakul.AnAc-tiveTranscodingProxytoSupportMobileWebAccess.In17thIEEESymposiumonReliableDistributedSystems,Oc-tober1998.

[10]S.Bhattacharjee,K.L.Calvert,andE.W.Zegura.Onactive

networkingandcongestion.TechnicalReportGIT-CC-96-02.

[11]R.Braden,D.Clark,andS.Shenker.RFC1633:Inte-gratedServicesintheInternetArchitecture:anOverview,June1994.

[12]R.Braden,Ed.,L.Zhang,S.Berson,S.Herzog,and

S.Jamin.RFC2205:ResourceReSerVationProtocol(RSVP)—version1functionalspeci cation,Sept.1997.[13]B.Branden,B.Lindell,S.Berson,andT.Faber.TheASP

EE:AnActiveNetworkExecutionEnvironment.InDARPAActiveNetworksConferenceandExposition(DANCE2002),pages238–254,June2002.

[14]S.Chandra,C.S.Ellis,andA.Vahdat.Application-LevelDifferentiatedMultimediaWebServicesUsingQual-ityAwareTranscoding.InIEEEJournalonSelectedAreasinCommunications,volume18,December2000.

[15]L.-U.Choi,M.T.Ivrlac,E.Steinbach,andJ.A.Nossek.

Bottom-upapproachtocross-layerdesignforvideotrans-missionoverwirelesschannels.In62ndIEEEVehicularTechnologyConference(tobepublished),September2005.[16]A.Fox,S.D.Gribble,Y.Chawathe,andE.A.Brewer.

AdaptingtoNetworkandClientVariationUsingActiveProxies:LessonsandPerspectives.InIEEEPersonalCom-munications,September1998.

[17]M.Gerla,L.-J.Chen,T.Sun,andG.Yang.Ubiquitousvideo

streaming:Asystemperspective.InAdvancesinPervasiveComputingandNetworking,2004.

[18]S.D.Gribble,M.Welsh,J.R.vonBehren,E.A.Brewer,

D.E.Culler,N.Borisov,S.E.Czerwinski,R.Gummadi,J.R.Hill,A.D.Joseph,R.H.Katz,Z.M.Mao,S.Ross,puterNetworks,35(4):473–497,2001.

[19]J.Hartman,U.Manber,L.Peterson,andT.Proebsting.Liq-uidsoftware:Anewparadigmfornetworkedsystems.tech-nicalreport96-11.Technicalreport,UniversityofArizona,1996.

[20]D.B.Johnson,D.A.Maltz,andY.-C.Hu.TheDy-namicSourceRoutingProtocolforMobileAdHocNet-works(DSR)draft-ietf-manet-dsr-10.txt,July2004.

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库Content and context aware networking using semantic tagging(9)在线全文阅读。