机器学习-Statlog-(Australian-Credit-Approval)-Data-Set

Statlog(AustralianCreditApproval)DataSet(Statlog(澳大利亚的的信用批准)数据集)数据摘要：Thisfileconcernscreditcardapplications.Thisdatabaseexistselsewhereintherepository(CreditScreeningDatabase)inaslightlydifferentform中文关键词：Statlog,澳大利亚的的信用批准,多变量,分类,UCI,英文关键词：Statlog,AustralianCreditApproval,Multivariate,Classification,UCI,数据格式：TEXT数据用途：Thisdatasetisusedforclassification.数据详细介绍：Statlog(AustralianCreditApproval)DataSetAbstract:Thisfileconcernscreditcardapplications.Thisdatabaseexistselsewhereintherepository(CreditScreeningDatabase)inaslightlydifferentformDataSetCharacteristics:MultivariateNumberofInstances:690Area:FinancialAttributeCharacteristics:Categorical,Integer,RealNumberofAttributes:14DateDonatedN/AAssociatedTasks:ClassificationMissingValues?YesNumberofWebHits:15305Source:(confidential)Submittedbyquinlan'@'cs.su.oz.auDataSetInformation:Thisfileconcernscreditcardapplications.Allattributenamesandvalueshavebeenchangedtomeaninglesssymbolstoprotectconfidentialityofthedata.Thisdatasetisinterestingbecausethereisagoodmixofattributes--continuous,nominalwithsmallnumbersofvalues,andnominalwithlargernumbersofvalues.Therearealsoafewmissingvalues.AttributeInformation:Thereare6numericaland8categoricalattributes.Thelabelshavebeenchangedfortheconvenienceofthestatisticalalgorithms.Forexample,attribute4originallyhad3labelsp,g,ggandthesehavebeenchangedtolabels1,2,3.A1:0,1CATEGORICAL(formerly:a,b)A2:continuous.A3:continuous.A4:1,2,3CATEGORICAL(formerly:p,g,gg)A5:1,2,3,4,5,6,7,8,9,10,11,12,13,14CATEGORICAL(formerly:ff,d,i,k,j,aa,m,c,w,e,q,r,cc,x)A6:1,2,3,4,5,6,7,8,9CATEGORICAL(formerly:ff,dd,j,bb,v,n,o,h,z)A7:continuous.A8:1,0CATEGORICAL(formerly:t,f)A9:1,0CATEGORICAL(formerly:t,f)A10:continuous.A11:1,0CATEGORICAL(formerlyt,f)A12:1,2,3CATEGORICAL(formerly:s,g,p)A13:continuous.A14:continuous.A15:1,2classattribute(formerly:+,-)RelevantPapers:RossQuinlan.Simplifyingdecisiontrees,IntJMan-MachineStudies27,Dec1987,pp.221-234.[WebLink]RossQuinlan.C4.5:ProgramsforMachineLearning,MorganKaufmann,Oct1992[WebLink]数据预览：点此下载完整数据集