數(shù)據(jù)挖掘技術(shù)在高職招生中的應(yīng)用-畢業(yè)論文

1、數(shù)據(jù)挖掘技術(shù)在高職招生中的應(yīng)用數(shù)據(jù)挖掘技術(shù)在高職招生中的應(yīng)用目錄目錄摘要...................................................................................................................................................3ABSTRACT............................

2、.....................................................................................................................4一、導(dǎo)論..................................................................................................

3、........................................5（一）研究背景及研究意義...............................................................................................5（二）研究的主要內(nèi)容及方法..........................................................

4、................................5二、數(shù)據(jù)挖掘概念與技術(shù)...............................................................................................................6（一）數(shù)據(jù)挖掘的概念......................................................

5、..................................................6（二）數(shù)據(jù)挖掘方法與技術(shù)...............................................................................................7三、決策樹模型及算法...................................................

6、................................................................7（一）決策樹模型.................................................................................................................7（二）C4.5算法........................

7、............................................................................................8四、決策樹分類算法在高職院校招生中的應(yīng)用....................................................................10（一）確定數(shù)據(jù)挖掘?qū)ο螅M(jìn)行數(shù)據(jù)采集及預(yù)處理...............

8、................................10（二）決策樹模型構(gòu)建......................................................................................................11（三）分類規(guī)則的提取及預(yù)測(cè)分析.........................................................

9、......................13五、數(shù)據(jù)挖掘工作成果總結(jié)........................................................................................................14結(jié)束語...........................................................................

10、....................................................................15致謝...............................................................................................................................................16參考文

11、獻(xiàn)........................................................................................................................................173AbstractAbstractWiththerapiddevelopmentofhighereducationinstitutionsofhigherlear

12、ninghavesprungupespeciallythesharpincreaseinthenumberofvocationalcollegesposeseriouschallengestotheenrollmentofhighervocationalcolleges.Manyvocationalcollegesadmissionscostsappearlargerecruitstudentsstudentsdonotreptsuch

13、problems.ThispaperusesdataminingtechniquesC4.5decisiontreeclassificationalgithmavocationalenrollmentinfmationfanalysistheestablishmentofasuitablevocationalcollegesadmissionsdataminingmodels.Thenusethemodeltopredictgetmea