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1、李茂勝等:基于賠償?shù)木W(wǎng)格資源交易模型479ISSN1000-9825,CODENRUXUEWE-mail:jos@iscas.ac.cnJournalofSoftware,Vol.17,No.3,March2006,pp.472-480http://www.jos.org.cnDOI:10.1360/jos170472Tel/Fax:+86-10-62562563?2006byJournalofSoftware.Allrightsreserved.基于賠償?shù)木W(wǎng)格資源交易模型*SupportedbytheNationalNaturalScienceFou
2、ndationofChinaunderGrantNo.60273041(國家自然科學(xué)基金);theNationalHigh-TechResearchandDevelopmentPlanofChinaunderGrantNo.2002AA104560(國家高技術(shù)研究發(fā)展計(jì)劃(863))Received2004-11-04;Accepted2005-07-11李茂勝1,2+,楊壽保1,付前飛1,楊錦11(中國科學(xué)技術(shù)大學(xué)計(jì)算機(jī)科學(xué)與技術(shù)系,安徽合肥230026)2(安徽大學(xué)管理學(xué)院,安徽合肥230039)AGridResourceTransactionMo
3、delBasedonCompensationLIMao-Sheng1,2+,YANGShou-Bao1,FUQian-Fei1,YANGJin11(DepartmentofComputerScienceandTechnology,UniversityofScienceandTechnologyofChina,Hefei230026,China)2(ManagementCollege,AnhuiUniversity,Hefei230039,China)+Correspondingauthor:Phn:+86-551-5107406,E-mail:lmsh
4、eng@mail.ustc.edu.cn,http://www.ustc.edu.cnLiMS,YangSB,FuQF,YangJ.Agridresourcetransactionmodelbasedoncompensation.JournalofSoftware,2006,17(3):472-480.http://www.jos.org.cn/1000-9825/17/472.htmAbstract:Itisdifficulttodistinguishthereliabilitiesofdifferentresourcesinthegridenvir
5、onment.Forthefirsttimethesignalinggametheoryisappliedtotheresearchongridresourcereliabilityinthepaper.Agridresourcetransactionmodelbasedoncompensationisproposedandthesolutionispresented.Theoreticalanalysesandsimulationresultsshowthattheresourceprovidershouldabandonthecheatingmot
6、ivationvoluntarily.Theresourcedemandercouldmakerightdecisionwithoutothernodes’recommendations,sothecalculatingandcommunicatingspendingisreducedremarkably.Thisisanewsolutiontotheproblemofdistinguishingresources’reliabilitiesinthegridenvironment.Keywords:gridcomputing;resourcereli
7、ability;compensation;signalinggame;market摘要:如何辨識資源的可靠性是網(wǎng)格應(yīng)用面臨的一個難題,首次將信號博弈理論應(yīng)用于網(wǎng)格資源可靠性辨識,提出一種基于賠償?shù)木W(wǎng)格資源交易模型,并對模型進(jìn)行求解.理論分析和仿真實(shí)驗(yàn)表明,該模型可以使資源提供方主動摒棄惡意欺騙的動機(jī),資源請求方不必參考其他節(jié)點(diǎn)的評價(jià)即可作出正確的選擇,從而極大地簡化計(jì)算,降低通信開銷,為網(wǎng)格資源可靠性辨識提出了新的解決方案.關(guān)鍵詞:網(wǎng)格計(jì)算;資源可靠性;賠償;信號博弈;市場中圖法分類號:TP393 文獻(xiàn)標(biāo)識碼:A在傳統(tǒng)的單機(jī)或集群系統(tǒng)中,由于資源的
8、可控性,往往采用以系統(tǒng)為中心的集中資源調(diào)度策略以實(shí)現(xiàn)整體最優(yōu),在網(wǎng)格[1]李茂勝等:基于賠償?shù)?/p>