數(shù)據(jù)挖掘技術(shù)及其在繼續(xù)教育中的應(yīng)用.pdf

1、浙江師范大學(xué)碩士學(xué)位論文數(shù)據(jù)挖掘技術(shù)及其在繼續(xù)教育中的應(yīng)用姓名：沈戎芬申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：應(yīng)用數(shù)學(xué)指導(dǎo)教師：張劍平20050529AbstractDatabasesystemhasbeenusedwidelyinrecentyearsSinceallapplieddomainsstoregreatamountsofdatawhichcontainagreatdealofusefulinformation，itisveryimport

2、anttofindoutthehiddenandunknowninformationtoassistsuchapplicationsAndthisisjustthetaskofdataminingTheassociationruleofdataminingisakeybranchofdataminingItsmainpurposeistofindouttheregulationsamongthepropertiesofdataBoths

3、impleinformandeasytounderstand，itiswidelystudiedandusedIntheageofrespectingknowledgeandtalents，educationisalifelongoneAndasthepurveyorsofknowledge，teachersshouldalseceivecontinuingeducationDuringtheperiodofcontinuingeduc

4、ation，inorderteceivebeaereducationinalimitedtime，courseselectionsandevaluationsofclassroomteachingareofparamountimportanceInthispaper，weusetheclassicalApriorialgorithmtominethedatabaseof‘‘theteachers’continuingeducationm

5、anagementsystem”andfinditcan’tminetheassociationrulesinthelittleprobabilityitemsSo，twonewalgorithmsaredesigned：algorithmofminingassociationruleswithweighteditemsbaseonprobabilityalgorithmofminingmultiminisupportassociati

6、onrulesbaseonprobabilityAtthesametime，wealsodiscusstheinterestingnessofassociationrulesbyimpersonalityandsubjectiveTechniquesofevaluatedrulesbasedoninterestingness，basedonX2test，andbasedontemplaterulesarealsogivenThismet

7、hodofdataminingisalsoveryusefulincontinuingeducationofteachersInstitutesofeducationandnormaluniversitiescanknowtherealneedofteachersbyusingthisdataminingtechnologyThustheycanestablishpropercoursesforthoseteachersSOthatte

8、achersofdifferentmajorsanddifferentagescanchoosethosecoursesthataremostappropriateMoreoverthroughtheclassroomteachingevaluationofthosecourses，itCanpromotecontinuingeducationtodevelopinahealthyandvigorousWayKeyWords：datam