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1、AbaloneDataSet(鲍鱼数据集)数据摘要：Predicttheageofabalonefromphysicalmeasurements中文关键词：机器学习,多变量,分类,UCI,英文关键词：MachineLearning,MultiVarite,Classification,UCI,数据格式：TEXT数据用途：Classification数据详细介绍：AbaloneDataSetAbstract:PredicttheageofabalonefromphysicalmeasurementsDataSetNumberofMultivariate4177Area:LifeCharacte
2、ristics:Instances:AttributeCategorical,NumberofDate81995-12-01Characteristics:Integer,RealAttributes:DonatedMissingNumberofAssociatedTasks:ClassificationNo70735Values?WebHits:Source:Datacomesfromanoriginal(non-machine-learning)study:WarwickJNash,TracyLSellers,SimonRTalbot,AndrewJCawthornandWesBFord
3、(1994)"ThePopulationBiologyofAbalone(_Haliotis_species)inTasmania.I.BlacklipAbalone(_H.rubra_)fromtheNorthCoastandIslandsofBassStrait",SeaFisheriesDivision,TechnicalReportNo.48(ISSN1034-3288)OriginalOwnersofDatabase:MarineResourcesDivisionMarineResearchLaboratories-TaroonaDepartmentofPrimaryIndustr
4、yandFisheries,TasmaniaGPOBox619F,Hobart,Tasmania7001,Australia(contact:WarwickNash+6102277277,wnash'@'dpi.tas.gov.au)DonorofDatabase:SamWaugh(Sam.Waugh'@'cs.utas.edu.au)DepartmentofComputerScience,UniversityofTasmaniaGPOBox252C,Hobart,Tasmania7001,AustraliaDataSetInformation:Predictingtheageofabalo
5、nefromphysicalmeasurements.Theageofabaloneisdeterminedbycuttingtheshellthroughthecone,stainingit,andcountingthenumberofringsthroughamicroscope--aboringandtime-consumingtask.Othermeasurements,whichareeasiertoobtain,areusedtopredicttheage.Furtherinformation,suchasweatherpatternsandlocation(hencefooda
6、vailability)mayberequiredtosolvetheproblem.Fromtheoriginaldataexampleswithmissingvalueswereremoved(themajorityhavingthepredictedvaluemissing),andtherangesofthecontinuousvalueshavebeenscaledforusewithanANN(bydividingby200).AttributeInformation:Givenistheattributename,attributetype,themeasurementunit
7、andabriefdescription.Thenumberofringsisthevaluetopredict:eitherasacontinuousvalueorasaclassificationproblem.Name/DataType/MeasurementUnit/Description-----------------------------Sex/nominal/--/M,F,andI(infa
