a comparison of auction and flat pricing for differentiated service networks abstract

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1、AComparisonofAuctionandFlatPricingforDifferentiatedServiceNetworksWeilaiYang,HenryOwenandDouglasM.BloughSchoolofElectricalandComputerEngineeringGeorgiaInstituteofTechnologyAtlanta,GA30332-0250USAAbstractbasedontheirbids.WeconsiderascenarioinwhichtheauctioneerInanetworkwithqualityofse

2、rvice(QoS)support,takesthecustomers’bidsandreturnstheadmissionpricingisaneffectivemeansofdealingwithconges-rates(whicharealsodefinedasthresholds)forbothtioncontrolandrevenuegeneration.IntheInternet,priceandserviceofferedforeachclassinawaythattheneedsofthecustomersandtheirapplicationsar

3、eaimsatmaximizingtheserviceprovider’srevenue.constantlyevolving.AnauctionbasedalgorithmisThecustomersbidforthebaseprice,thepricesensi-thebestchoiceforthisenvironmentbecauseitneedstivityandtherequiredresourceassignment.Auctionminimalaprioriinformation.Inthispaper,wepro-basedpricingsc

4、hemeshavetypicallybeendevelopedposeanauctionbasedpricingalgorithmwhichletsinasimplifiedmodel—thesingle-linknetwork[3][6].customerschoosethepriceaswellastheservicere-Thealgorithmwepresentinthispaperdoesawayquired,andinwhichtheserviceproviderdecidesonwiththislimitation.theadmissionpric

5、ethresholdandtheservicelevelofOurcontributionscanbesummarizedasfollows:thedifferentiatedserviceprovided.Wetheninvesti-1)Wemodelthetransactionbetweenthecustomersgatethesystem’sadaptivebehaviorbysimulatingitandtheserviceprovider.Weanalyzetheserviceinvariousenvironmentsandsituations.pro

6、viderrevenueoptimizationproblembasedonabiddingmechanism.Thenoveltyisthatcustomershavethefreedomtoproposetheirrequiredservice1Introductionandtheprice.Theserviceprovideraimstomaximizetheirprofitbydecidingwhichcustomerstoservice.Overtheyears,qualityofservice(QoS)hasattracted2)Weshowthat

7、auctionmodelscanworkbetterthantheattentionofresearchers.TheDiffServframeworkflatratepricingbothinacongestionorinanoncon-hasbeenproposedtoprovidemultipleQoSclassesgestionsituation.Thereasonsare:a)IntheauctionoverIPnetworks.Withintheframework,therearemodel,whenthenetworkgetscongested,th

8、eservicetwotypesofP