群体决策过程中系统评价的专家权重反馈算法

:1007-144X(2002)06-0145-02:2002-08-30.:(1964-),,,.:(995004090G).张骏(,430070):,,:;;;:C931.9:A1(),2:,;(),,(Dephi)(Klee)(AHP)[1](),,,,[2]2,,,,,2.1K1K1,,11K11K12K13K14,K12.2K2K2,,22K21K22K23K24,3,,,,,(),,,;,;,,,,,,246!Vol.24No.6200212JOURNALOFWUT(INFORMATION&MANAGEMENTENGINEERING)Dec.20023.11nmj,j=1,2,...,n()m=1n∀nj=1mjD=max{|mj-m|}D1=1|m1-m|D,D2=1|m2-m|D,#,Dj=1|mj-m|D,Dn=1|mn-m|Dj,mj=mmj-m=min{|mr-m|}(r=1,2,#,j-1,j+1,#n):K31=D1∀pi=1Di,K32=D2∀pi=1Di,#,K3i=Di∀pi=1Di,#,K3p=Dp∀pi=1Di,23.22nm:Siji=1,2,...,mj=1,2,...,nS11S12#S1j#S1nS21S22#S2j#S2n######Si1Si2#Sij#Sin######Sm1Sm2#Smj#Smn(1),:R11R12#R1j#R1nR21R22#R2j#R2n######Ri1Ri2#Rij#Rin######Rm1Rm2#Rmj#Rmn(2),Rij=Sij∀nj=1Sij,∀nj=1Rij=1Ri=1n∀nj=1Rij=1n,:1n-RijKij=1-1n-Rij∀nj=11-1n-Rij(3)ji∀nj=1Kij=1,,,,(1)Si=1n∀nj=1SijKij(4)(3)(4):Si=1n∀nj=1Sij1-1n-Rij∀nj=11-1n-Rij(5)(4)Kij,4,,:a,b,c1,2,3,1,22,3k11k12#k1i#k1pk21k22#k2i#k2pk31k32#k3i#k3p(k1,k2,...,ki,...kp),ki=k1i∃a+k2i∃b+k3i∃c,,,:[1].[M].:,1995[2],.[M].:,1998.[3],.[J].,1996,14(2):10-14.(下转第150页)146!200212TheProblemsandItsCountermeasuresinDevelopmentoftheThirdPartLogisticsinChinaMAYingAbstract:Logisticsandthelogisticsmanagementhavealreadybecometheimportantresearchoftheeconomicsfieldandthemanagementfieldinourcountry,andalsobeeninvolvedintheproblemsthatareattendedwidelybythecurrententerprisesinpractice.Thethirdpartlogistics,asapredominantlogisticsmodel,isthetrendoflogisticsdevelopment,andhasbecomethehotspotofpracticeformanyenterprises.Sothearticlediscussesthesignificanceofdevelopingthethirdpartlogisticsfirst.Thekeycontentofthisarticleistoanalyzethemainproblemsthatexistindevelopingthethirdpartlogisticsinourcountry,andputforwardfeasiblecountermeasurestodealwiththeaboveproblems.Finally,countermeasuresareofferedtosolvetheproblemsarisingfromthedevelopmentofthethirdpartlogisticsinChina.Keywords:logistics;logisticsmanagement;thethirdpartlogistics;logisticsserviceMAYing:Postgraduate;SchoolofManagement,WUT,Wuhan430070,China.[责任编辑:李道文](上接第146页)AFeedbackAlgorithmofExperts%WeightforSystemEstimateintheProcessofGroupDecisionZHANGJunAbstract:Groupdecisionistheprocessthatmultipleexpertsestimatehelpsgrouptogetaconsensusconclusion.Thispaperdiscussestheproblemofhowtoconfirmthevalueofanexpert%sresponseintheprocessingoftheirestimate.Also,afeedbackalgorithmusingtheexpert%sresponsetoconfirmvalue,weightingthemarginbetweenthescoreandaverage,isputforward.Keywords:groupdecision;weightmargin;feedbackZHANGJun:Assoc.Prof.;SchoolofManagement,WUT,Wuhan430070,China.[责任编辑:李道文]150!200212