基于約束條件下關(guān)聯(lián)規(guī)則在學(xué)習(xí)指導(dǎo)體系中的應(yīng)用與研究.pdf

1、東北師范大學(xué)碩士學(xué)位論文基于約束條件下關(guān)聯(lián)規(guī)則在學(xué)習(xí)指導(dǎo)體系中的應(yīng)用與研究姓名：楊樂華申請學(xué)位級別：碩士專業(yè)：計(jì)算機(jī)軟件與理論指導(dǎo)教師：楊志強(qiáng)林和平20090501AbStractWiththereformingofuniversityeducationsystemandpopularizingofcreditsystem，thestudentshavemoreopportunitiestOelectcoursesButthestude

2、ntsoftenhavetheblindnessonelectivebecauseofnotenoughinformationonthecoursesByanalyzingthescoreofstudentswhichstoredintheuniversityteachinginformationmanagementsystem(TMIS)basedontheassociationrules，wecanobtainstherulesbe

3、tweenthecoursesWhenelectingcourse，thestudentscouldgettheinformationoftheformercoursesSOthattoavoidtheblindnessThetraditionalassociationrulesismainlyconsideredthatiscalledastheconfidencelevelandthesupportthreshold，butonly

4、takeconsiderationofconfidencelevelandsupport，therearetOOmanyassociationrulesWecanonlyobtaintherelevancebetweentwocourses，andcannotdeterminetherelationoffore—andaft，evenweakassociationruleandgivethewrongassociationruleInt

5、hiswork，wehavetakenaresearchontheassociationrulealgorithmindataminingThemainideaandachievementstobeasfollows：1Iresearchtheapplicationofclassicalassociationrulesinlearningguidancesystemthencompareandevaluateitscapability2

6、1researchthemainstreamassociationrulesandproposetheassociationrulesbasedonCorrelationcoefficientandapplyitinlearningguidancesystemafterIanalysiseditslimitation3Accordingtothealgorithmthispaperproposed，Idesignandrealizead

7、ataminingplatformbasedoncourserelativityofWindowsoperatingsystembyMicrosoftVisualStudio20054UsescoresrecordsofNortheastNormalUniversitynearlysixyearsastestdatatotestmyalgorithmandcomparethisalgorithmwithclassicalassociat

8、ionrulesTheexperimentresultsshowthatthisassociationrulesbasedoncorrelationcoefficientiSeffectoncorrelationproblemsondataminingcoursesAlthoughitstillhassomeproblemsAtlast，thedevelopmentprospectofAssociationRulesbasedoncor