数据挖掘技术的方法和最新进展

1,2,2,3(11710071;2171006831713800):,,,,,,,:;;;;:TP311:B:1004373X(2004)2205403StateofArtsDataMiningTechnologyLIJingshe1,2,ZHANGXiaomu2,HUANGZegui3(11IntelligentSignalProcessingInstitute,XidianUniversity,Xian,710071,China;21TheLiteratureandNaturalScienceInstitute,AFEU,Xian,710068,China;31TheMissileInstitute,AFEU,Sanyuan,713800,China)Abstract:Withtherapidemergingoflargedatabase,thereisaconflictthatrichdatabutpoorknowledge1Howtodiscoverthehiddenknowledgsfromdata,howtogetmorebenefithadbecomeanimportantproblemtoresolve1Soknowledgediscoveryanddataminingareproposedanddevelopedanewstudyfield1Thebasicconceptsofdatawarehouse,knowledgediscoveryanddataminingareexpressed1Finally,themethodsofdataminingandtheadvancesareproposed1Keywords:datawarehouse;knowledgediscovery;datamining;method;stateofarts:20040613Internet,,,:;;;,,,,,,,,[1],(KnowledgeDiscoveryinDatabase,KDD)(DataMining,DM)1111W1H1InmonBuildingtheDataWare2house(DataWarehouse,DW):90,;;,Inmon,:(OnlineAnalyticalProcessing,OLAP),,,,,:,,,,112KDDDMKDD45:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,(Concepts)(Rules)(Regularities)(Patterns),,,,KDD,KDD,KDDDM11KDD113,,,22114:(Summarization)(Characterization)(Association)(Classification)(Clustering)(Trend)(Deviation)(Pattern),2,,,:211,,ID3IBLE(1)ID3,,,,(2)IBLE,,,2(Wn,Wp)212(1),(),EY:,YE;,YE;,YE,(),(2),:,,,(3)213(1),,(3),3:,,,,MPHebb,3:,Hopfield,ARTKoholen,55200422189þü©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2),3:,,()3214(1),(2)(),,(3),,(4),,(5),,,,215(1)(2),(3)3,(1)DWOLAPKDDDMOLAP,KDD(DataCube),(2)DMDMSQL,KDDDM,,(3)DM,KDD,(4),,,-,Internet(5)(6),,(),(7),KDD,?(8)2:Web(9),,,IT,,,,4InternetöWeb,,DM,,,,(64)65:Web©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(){vgInitSys();vgDefineSys(31adf);vgConfigSys();while(1){vgsyncFrame();vgFrame();}},,,,6Vega,,[1]1[M]1:,20021[2]1[J]1,1999,(2)1[3]1Lynx[M]1:,20021[4]1Vega[M]1:,20021,,,,(56),,,,,,[1]ChenMingsyan,HanJiaweiPhilipSYu1DataMininig:AnReviewFromaDatabasePerspective1IEEETransactionsonKnowledgeandDataEngineering[J]11996,8(6):PP8668811[2]BharathKrishnan1MultiresolutionMethodsforDatamin2ingandVisualizations,2003,51[3]AndrewJNovobilski1MiningBayesianNetworkstoFore2castAdverseOutcomesRelatedtoAcuteCoronarysyn2drome,2004,11[4],1()1[5]BaxtWG1ANeuralNetworkAidfortheEarlyDiagnosisofAcuteCardiacIschemiaInpatientsPresentingtotheEmer2gencyDepartmentwithChestPain1AnnEmergMed,2002,40:59559711965,,,1963,(58)InstrumentInternetToolkitforG,Java,ASP,WebVI4,,,VI,VXI,PXI,Web,,Internet[1][EB]1,20001[2]1Web[M]1:,19971[3]1ActiveX[M]1:,199711974,,46:Vega©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.