上传者: weixin_38699492
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上传时间:2023/9/18 6:36:05
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AFrameworkofCentroid-BasedMethodsforTextCategorization
TextCategorization(TC)isataskofclassifyingasetofdocumentsintooneormorepredefinedcategories.Centroid-basedmethod,averypopularTCmethod,aimstomakeclassifierssimpleandefficientbyconstructingoneprototypevectorforeachclass.Itclassifiesadocumentintotheclassthatownstheprototypevectornearesttothedocument.Manystudieshavebeendoneonconstructingprototypevectors.However,thebasicphilosophiesofthesemethodsarequitedifferentfromeachother
本软件ID:15155594