资源描述：
《Enterprise Information System Engineering A Model-Based Approach Based on the Zachman Framework》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、Proceedingsofthe41stHawaiiInternationalConferenceonSystemSciences-2008EnterpriseInformationSystemEngineering:AModel-basedApproachbasedontheZachmanFramework11,2MaraNikolaidou,NancyAlexopoulou1HarokopioUniversityofAthens,Athens,Greece2DepartmentofInformatics&Te
2、lecommunications,UniversityofAthens,Athens,Greecemara@hua.gr,nanci@di.uoa.grAbstractEnterpriseinformationsystemengineeringrequirementsanddecisionsthatfulfillthematinvolvesheterogeneousmethodologies,toolsanddifferentlevelsofabstraction.Thecentralsystemsystemmo
3、delsfocusingondifferentsystemmodelservesallengineeringactivities.Thus,itaspects,whichshouldbeintegrated.Model-shouldbemulti-layered,modularandcomposite,basedsystemengineeringmaycontributefacilitatingtheintegrationofsystemsub-modelstowardsthisdirection,byprovi
4、dingacentralcorrespondingtodifferentperspectivesandtheirsystemmodelthatcapturessystemrequirementsprogressiverefinement.Relevantmethodologiesanddecisionsthatfulfillthematdifferentlevelsandtoolsaddressingdiscreteengineeringissuesofabstraction.Thecentralsystemmo
5、delservesmaybeappliedtospecificsystemsub-models.allengineeringactivitiesandshouldbemulti-Thus,wearguethatitisbestsuitedforEISlayered,technology-neutralandmodular.engineering.Insuchacase,amulti-level,Zachman’sEnterpriseArchitectureframeworkcompositeandtechnolo
6、gy-neutralcentralmodelmaybeusedasabasisforconstructingacentralforEISshouldbedefined,takingintoaccountEISmodel.BasicguidelinestoincorporatedifferentperspectivesandaspectsofEIS.model-basedEISengineeringmethodologiesExistingwell-knownframeworksmaybeusedwithinZac
7、hmanframeworkarediscussedintheforsuchapurpose.Weargue,though,thatpaper.Furthermore,amodel-basedEISdesignZachman’sframework[2]couldbemostsuitableapproachbasedontheseguidelinesispresentedforestablishinganEIScentralmodelformodel-toexplorerelatedbenefitsanddrawba
8、cks.basedsystemengineering.Thestrengthoftheframeworkisthatitprovidesanorganizedway1.Introductionofthinkingaboutanenterprise,inrespecttoinformationsystems,sothattheycanbeWhenbuildinganente
