数据挖掘技术在税收分析中的应用

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1、同济大学硕士学位论文数据挖掘技术在税收分析中的应用姓名：李运祥申请学位级别：硕士专业：软件工程指导教师：陈福生;戴雪莹20060301abstractABSTRACTThedataminingtechnologyisatechnologywhichtheartificialintelligence．thedatabaseandthestatisticaltheoryunifies．1sthepeopleconductstheresearchandthedevelopmentresultforalongtimetothedatabanktechnolog

2、y，Itisinthedatabasetheknowledgediscoverycorestep，Hasthewidespreadapplicationprospect．Appliesandhasthemightintheverymanydomainsinvestment。Inparticularinlikebank。telecommunication，insurance，transportation．retailsales(forexamplesupermarket)andSOoncommercialdomain．Isappliedandobtain

3、sthegoodbenefitthedatamininginthecommercialdomain，Thepaperembarksfromthetaxrevenueanalysispresentsituation．pointedoutthetraditionaltaxalialysismethodexistcnceinsufficiency,Proposedintroducesthedataminingtechnologytothetaxanalysisworkmentality．Throughanal3’zesthetaxpayertostealru

4、nsawaydeceivesthetaxbehaviorthecharacteristic，Theserviceunderstoodtransformsfortothedatatheunderstanding、Andtodevelopedthedataminingdutythedatapreparationworktocarryonthediscussion．Inthepaperstudiedmanydataminingmodeltocarry01"1thetaxpayertostealrunsawaydeceivesthetaxexcavationd

5、utytheapplicationprocessandtheefi'ect．Throughcomparativeanalysis，ThediscoveryapplicationartificialneuralnetworksdataminingmodelcarriesonthetaxpayertosteallrLlnsawaydeceivesthetaxanalysis．Canaccuratelyforecastinthefirst20％taxpayerstealsrunsawaydeceivesthetaxtaxpayer40％，Namelythes

6、ervicedataexcavationmodelhiteffectwillenhance1．92times，Thisindeedisinspiring．Becausethetaxaffairssystemdataminingprojectstillbelongedtothestartslage，Atpresentstilldidnothavetheintegritythesolution，Thepaperfinallytohascarriedonthediscussionbasedonthedataminingtechnologytaxrevenue

7、analysismodelrealizationprocess，HasdesignedbasedonthedataminingtechnologytaxrevenueanalysissystemLame．KeyWords：datamining．TaxationAnalysis，miningmodel，decisiontree．artificialnet0fnerves学位论文版权使用授权书本人完全了解同济大学关丁二收集、保存、使用学位论文的规定，同意如下各项内容：按照学校要求提交学位论文的印刷本和电子版本；学校有权保存学位论文的印刷本和电子版，并采用影

8、印、缩印、扫描、数字化或其它手段保存论文；学校有权提供目录检索以及提供本学位论文全文或者部分的