研究生课程论文(2016-2017学年第2学期)题目:SummaryofDataMiningTechnology研究生:花君林提交日期:2017年6月24日研究生签名:花君林学院化学工程学号S16225048课程名称专业英语任课教师倪伶俐教师评语:成绩评定:分(百分制)任课教师签名:年月日说明1.课程论文要有题目、作者姓名、摘要、关键词、正文及参考文献。论文题目由研究生结合课程所学内容选定;摘要500字以下;关键词3~5个;参考文献不少于10篇。2.论文要求自己动手撰写,如发现论文是从网上下载的,或者是抄袭剽窃别人文章的,按作弊处理,本门课程考核成绩计0分。3.课程论文用A4纸双面打印。字体全部用宋体简体,题目要求用小二号字加粗,标题行要求用小四号字加粗,正文内容要求用小四号字;经任课教师同意,课程论文可以用英文撰写,字体全部用TimesNewRoman,题目要求用18号字加粗;标题行要求用14号字加粗,正文内容要求用12号字;行距为2倍行距(方便教师批注);页边距左为3cm、右为2cm、上为2.5cm、下为2.5cm;其它格式请参照学位论文要求。4.篇幅、内容等由任课教师提出具体要求。SummaryofDataMiningTechnologyWangMengxue(chengduUniversityofTechnology,Chengdu610059,China)Abstract:Withthedevelopmentofcomputerandnetworktechnology,itisveryeasytoobtainrelevantinformation.Butforthelargenumberoflarge-scaledata,thetraditionalstatisticalmethodscannotcompletetheanalysisofsuchdata.Therefore,anintelligent,comprehensiveapplicationofavarietyofstatisticalanalysis,database,intelligentlanguagetoanalyzelargedatadata"datamining"(DateMining)technologycameintobeing.Thispapermainlyintroducesthebasicconceptofdataminingandthemethodofdatamining.Theapplicationofdatamininganditsdevelopmentprospectarealsodescribedinthispaper.Keywords:datamining;method;application;foreground1IntroductionWiththerapiddevelopmentofinformationtechnology,thescaleofthedatabasehasbeenexpanding,resultinginalotofdata.Thesurgeofdataishiddenbehindalotofimportantinformation,peoplewanttobeabletoconductahigherlevelofanalysisinordertomakebetteruseofthesedata.Inordertoprovidedecisionmakerswithaunifiedglobalperspective,datawarehousesareestablishedinmanyareas.Butalotofdataoftenmakesitimpossibletoidentifyhiddeninwhichcan1providesupportfordecision-makinginformation,andthetraditionalquery,reportingtoolscannotmeettheneedsofminingthisinformation.Therefore,theneedforanewdataanalysistechnologytodealwithlargeamountsofdata,andfromtheextractionofvaluablepotentialknowledge,datamining(DataMining)technologycameintobeing.Dataminingtechnologyisalsoaccompaniedbythedevelopmentofdatawarehousetechnologyandgraduallyimproved.2DataMiningTechnology2.1DefinitionofdataminingDataminingreferstothenon-trivialprocessofautomaticallyextractingusefulinformationhiddeninthedatafromthedataset.Theinformationisrepresentedbyrules,concepts,rulesandpatterns.Ithelpsdecisionmakersanalyzehistoricaldataandcurrentdataanddiscoverhiddenrelationshipsandpatternstopredictfuturebehaviorsthatmayoccur.Theprocessofdataminingisalsocalledtheprocessofknowledgediscovery.Itisakindofinterdisciplinaryandinterdiscip...