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上传时间:2023/7/24 8:36:14
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Afeaturegroupweightingmethodforsubspaceclusteringofhigh-dimensionaldata
Thispaperproposesanewmethodtoweightsubspacesinfeaturegroupsandindividualfeaturesforclusteringhigh-dimensionaldata.Inthismethod,thefeaturesofhigh-dimensionaldataaredividedintofeaturegroups,basedontheirnaturalcharacteristics.Twotypesofweightsareintroducedtotheclusteringprocesstosimultaneouslyidentifytheimportanceoffeaturegroupsandindividualfeaturesineachcluster.Anewoptimizationmodelisgiventodefinetheoptimizationprocessandane
本软件ID:15384854