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1、哈尔滨工业大学工程硕士学位论文AbstractTheriseoftheconstructionindustryERPsoftwareprovidesagreatconvenienceforenterprisemanagement,vendormaintenance,andselectionofsuppliers.ERPplatformstoresallthegoodsonofferbythemanufacturersandsuppliersinthedatabase.Contractorscaneasily
2、allocatethegoodtheyrequireandaskforbidding.However,withtheincreaseinoperatingtime,andthenumberofvendorsincreasingrapidlyonthesystem,howtohelpengineeringcompaniesmakesuitablesupplierselectionfromalargedatabaseofcandidatesisaquestionworthconsidering.Decision
3、SupportSystemprovidesanumberofmethodstohelpengineeringcompaniesconvertingtheirpreferencedatatoaformthatcomputercanprocesswithrespecttoeachvendorattributes.Withtheadventofsocialnetworkalgorithm,wecanselectenoughsuppliersaccordingtoorderrequirements,sothatit
4、notonlyimprovingtheefficiencyofalgorithm,butalsotoensuretheeffectivenessofthescreeningresults.Thisthesisproposesadecisionsupportsystembasedonsocialnetworkalgorithmtosolvethisproblem.Thisresearchstudiesthemajorsub-contractors’preferencesinpropertyacquisitio
5、n,databasedatapreprocessing,preprocessingdataandengineeringcompaniesinterestedinscreeningdataandadjusttheintermediateandfinaldatageneration.Thispaperhasaccomplishedthefollowingtasks:1.AHPisusedtogettheattributepreferencessuggestedbytheengineeringmanagers.T
6、hensavetheresultstoserver.2.DependingontheERPsystem,serverperiodicallyclustertheexistingsuppliersandvendorsinaccordancewiththesocialnetworkalgorithmclusteringalgorithm,andtheeffectsofvariousparametersontheclusteringresults.3.WhenContractorsneedtendertosele
7、ctsuppliers,theinterestinthepropertiesandclusteringresultscanbeacquiredtogeneraterecommendationresultquickly,contractorscanmodifytheintermediateresults.Finally,theresultswillbeprocessedbythemathematicalmodeltogeneratethefinalscreening,thenshowthefinalresul
8、ts.Keywords：decisionsupportsystem,socialnetworkanalysis,AHP,CF,ERP-II-哈尔滨工业大学工程硕士学位论文目录摘要......................................................................................................................I
