数据挖掘技术在犯罪行为分析中的应用

:10015132(2002)01005603:2001-10-11.:(1972-),,,,.数据挖掘技术在犯罪行为分析中的应用金光,刘士荣,李荣茜,张新峰(,315211):介绍了数据挖掘技术理论及犯罪行为分析对其的需求,结合一个犯罪人员数据集合的样本数据,采用多种挖掘方法进行了尝试性的数据挖掘,给出了犯罪行为分析的挖掘思路和模式,得出了分析结论.:数据挖掘;犯罪行为分析;研究:TP274:BResearchonCrimeAnalysisUsingDataMiningTechnologyJINGuang,LIUShirong,LIRongqian,ZHANGXinfen(FacultyofInformationScienceandTechnology,NingboUniversity,Ningbo315211,China)Abstract:DataMiningtechnologyanditrequirementsonCrimeAnalysisisintroduced.SomemethodsDataMiningbasedonasamplecrimepersonDataMartisshown.Asuccessfulminingmodeandconclusionarealsogiven.Keywords:Datamining;Crimeanalysis;researchCLCnumber:TP274Documentcode:B,,(),.,,,,,,.,,:.,5:.:;;;;.,.,,,.,,,,.(Oracle),,.,,15120023()JOURNALOFNINGBOUNIVERSITY(NSEE)Vol.15No.1Mar.2002,.,,,,.,.1,,,,.,,.1.1AB,ABD,s(Support),sDA!B(AB),P(A!B).ABDc(Confidence),DABc,P(B|A).min(s),,2:(1);(2).1.1171997/04/011997/09/3081997/04/011997/09/3041997/04/011997/09/3031997/04/011997/09/3071997/04/011997/09/3001997/04/011997/09/30111997/04/011997/09/3051997/04/011997/09/30,:;.::(1)c,,0.3.(2)s,,,0.3.ABc,s,c=As=2,.2AB0.750.7510.75,,75%,,,.1.2.,3.31996.51996.121996.121997.21995.81995.91996.41997.21997.61997.71995.91996.11996.5,,,.0.3,0.3,AB,c=ABAs=AB4.571:4ABcs10.670.50.330010.6700002(decisiontree),,,.(),.,∀∀∀#;;∃.1,,1.,,,,.3,,,,,.,,,.:[1]InmonWH.BuildingtheDataWarehouse[M].USA:QEDTechnicalPublishingGroup,1992.[2].[M].:,1998.[3].:[][D].:,1999.[4].[J].,2000,(3):1~4.[5]HanJiawei.[M].:,2001.(洪明照)58()2002