基于soa的数据挖掘服务在物流管理平台中的应用分析

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1、武汉理T：大学硕士学位论文(1)提出了一种采用WCF框架来设计基于SOA的数据挖掘服务的方法；(2)分析了实现数据挖掘服务需要解决的各种关键技术，结合WebGIS技术，将设计的数据挖掘服务成功应用到物流运输系统中；(3)基于Qos(QualityofService)的评价方法来对数据挖掘服务进行评价和选择，取得了良好效果。论文的研究成果及创新内容不仅满足了物流企业对数据挖掘技术的需求，为企业节省了信息化成本，符合未来企业实现信息集成和业务敏捷性的趋势；而且，采用WCF框架开发数据挖掘服务也是为适应未来IT系统架构及其开发模式

2、而进行的一种有效尝试。本论文得到国家十一·五支撑计划课题(项目编号：2006BAH02A06)的资助。关键词：数据挖掘；SOA；WCF；物流；WebGIS；QosII武汉理：r大学硕士学位论文AbstractWiththecontinuousdevelopmentoftheoryandapplicationresearchonDataMining(DM)．thetechniquehasincreasinglyshownitssignificantplaceintheenterprises’informationdecisio

3、n—makingandsupportingsystem，andhasbeenoneofthekeycomponentsintheenterprises’informationizationstrategies．Formostoflogisticenterprises，oneofthecommoncharacteristicsisthegreatamountofphysicalflow,informationflowandcapitalflow．ApplyingthetechniqueofDMintheanalysisofth

4、einformationmentionedabovewillmeansignificanceinimprovingtheeffectivenessandloweringthecostofthelogisticenterprises’running．Nowadays，differentsortsofDMToolshavebeendeveloped，butitreliesonexpertsinDMtomanipulatethesetoolsproficiently．What’Smore，thedevelopoflongitudi

5、nalDMwillcostquitealot，SOifweimplementitdirectlyintothelogisticenterprisesinformationsystem，thecostoftheirinformationizationwillrunupaswell．ThecontradictionbetweentheincreasingneedofDMtechniqueanditshighimplementingcostisthestartingpointofthisthesis．Ageneralintrodu

6、ctionofSOA，WCFandthetheoryaboutDMisgiven．AfteranalyzingtheneedofDMtechniqueinlogisticsmanagement，akindofSOA-basedDMserviceisdevelopedwithintheframeworkofWCF,includingdatauploadingservice，dataeliminatingservice，DMalgorithmserviceandOLAPserviceandSOon．Inimplementingo

7、fDMservices，thekeytechniquesincludinglargefileuploading，metadatamanagement，ETLrules，DMalgorithmpackaging，andvisualizationbyOLAPareanalyzedinthisthesis，andsomeexamplesdevelopedhereareshownaswell．AndthediscussionaboutthecallofWCFserviceindifferentplatformssuchasC／S，B

8、／S，andWindowsMobileiscarriedouthere．FortheapplicationofDMservices，thethesisredevelopstheservicebasedontheopensourcetechniqueWebGIS··--MapEasy,and