%0 Journal Article
%T Multi-class classification method based on K-means cluster and hyper-sphere<br>一种K-means聚类和超球结合的多类分类算法
%A BAO Lei
%A HUANG Shu-guang
%A LI Yong-cheng
%A <br>鲍蕾
%A 黄曙光
%A 李永成
%J 计算机应用研究
%D 2011
%I 
%X It gives a Multi-class Classification method Based on K-means Cluster and Hyper-sphere. Firstly uses k-means cluster acquire the baby classes of every father class, then make hyper-sphere of every baby class, after this work, the text space is divided up to every different areas, aim at the position of text and these areas, we fabricate decision-making function respectively which can classify a text to the correct class.
%K K-means Cluster
%K Gaussian Distribution Estimation
%K Hyperspheres
%K Multi-class Categorization<br>k-means聚类算法
%K 高斯性测度
%K 超球
%K 多类分类
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=1BD25C07BE625C0E8DD2C4E8561DF15F&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=961EEFF36C7AED30&eid=7B9ECDE662C67650&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10