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12-()1.(MetaData)2.3.()(GIS)()(GIS)DataMining(rulemaking)()()(Knowledgemap)()()()2011()()()(DataMining)()2011()1.(MetaData)(0.2mm)1022.52.52.2()(1/1000)()(2D3D3D1)(WebGIS)()()1.()2.()DataMining3.MetaDataMetaData()(MetaData)MetaData14.metadataMetaDataIDE-MailIDE-Mail15E-mail:metadataIDMEmail1.M(multi-record)2./()MetaDataMetadataID()()metadataID4.(Rulebase)()()(VisualRuleStudio)(NeuralNet)(ProfessionalIIPlus)(CARTwithDBMS)16()1.2.()3.4.5.6.7.8.9.10.11.12.()1.()2.()1.2.173.()()…4.5.6.(KnowledgeAcquisition)7.NeuralNet()()()1.-(1)(2)()A.B.Pattern()àRule()Procedure()inition()fication()Relation()(3)itemsA.objectB.variablevalue(fication)C.behavioractionD.DataStructureObjectvariable(values)behavior(action)relationfinition(4)itemsA.B.(variableaction)(5)A.()B.a.bc.2.(901031)()3.—27(4)311~324(1996)18()(DataMiningNeuralNet)()191—21()2()()()()3—4()()()()()5———20—6—7—8()()()()—1.()2.()3.()OrCanbeIf(condition)then()(variable)=(value)If(()(ariable)(value)then=rule()“”””9—()(Action)()