关于webgis的计生药具数据挖掘系统

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1、tOJSMJtier．3Multi·perspectiveandMulti—scaledvisualizationtechniquesbasedonGISandthematicmapareintroducedOnflccountofthecharacteristicsofthedata’sgradualincreasing、datainformation’sdiversityandcomplexity，stronglyregionalrelevance，ere．visualizationtech

2、niquesbasedonGISandthematicmapareintroducedhere，whichcreatesaRowmethodtosuppoadecision—makingwithmoreintuitiveanddiversepresentationmeans．ratherthantheboringandrigidinterfaceInthetraditionaltext-basedsystemsdAstatefu[duahmodedatamiaingsystemcalledJSM

3、inerisdevelopedThewholesystemfraraeworkconsistaofthreemedtdcs，namely，UserAutbenticationModule，WebGlgModulearLdDataMiningModuleRBAC-basedautbenticatlonensuresthesystemlssecurityandintegrgyofuserinformation；thedesignofWebGISmodulemakesfulluseoftheclust

4、erservleesandcachingmechanismetcwhichgreatlyimprovestheresponserateandconcurrencyofthesystem；thestandardPMMLlanguageaswellastheideasofalgorithmmodularizationandAgentareappliedinthedataminingmodule，whichlargelybooststhecompatibilityandexpansibilityoft

5、hesystemAtthesametime，thesystemprovidestwomininginterfaces，thecommonandtheprofessional．whichcanmeettheneedsofsomeuserswhohavenoanydataminingbackgroundknowledgeandthosewhoexpentodataminingTherefore，theapplicationscopeofthissystemisgreatlybroadenedAndt

6、hebuilt·inminingtaskreasoningmechanismhaslargelyimprovedtheintellectualityofthesystemBesides，basedonthedesignofthesystem．therealizationofthesystemiscarriedoutonthedevelopmentplatformofVS2008What’smore，thispaperintroducestheoveralldevelopmentplan，ther

7、elateddetailsofimplementation，integrateddeploymentandoptimization，andsoon5ByintroducingsomeminingresultsthataregoueninJSMinerlstestrunning，itcallverifythatJSMinerisofthefeasibilityandeffectivenessKeyWords：DataMining：Visualization：WebG[S：JSMiner；Credi

8、bleAssociationRule摘要．Abstract目录．1绪论目录IIIVVII研究背景及意义⋯2国内外研究现状3论文的研究内容和创新点⋯54论文的章节安排．．62数据挖掘和WebGIS相关理论82】数据挖掘概述⋯⋯82．2WebGIS简介⋯⋯92．3数据挖掘过程模型122．31数据挖掘过程模型⋯⋯2．32基于可视化制导的过程模型2．4数据挖掘语言和PMML2．41数据挖掘语言⋯152,42PMML简介．．172．5数据挖掘系统2．6本章小结3JSMiner的关键技术和理论研究3j可信关