%0 Journal Article
%T One method of new attribute reduction based on discretization of continuous attributes<br>一种新的基于连续属性离散化的属性约简方法
%A HU De-min
%A FENG Ke-feng
%A <br>胡德敏
%A 冯科峰
%J 计算机应用研究
%D 2009
%I 
%X Through combining the discretization algorithm of continuous attributes with attribute reduction algorithm,this paper firstly did a discretization on continuous attributes columns,and got a new decision-making table.Then did attribute reduction on it,dealt with the problem of getting inaccurate reduction attributes on account of thinking about not continuous attributes during the process of attribute reduction.Finally an illustrated example shows that the way has preferable practicality and availability,can commendably apply to data mining project which contains plentiful continuous attributes.
%K continuous attribute
%K discretization
%K attribute reduction
%K differentiation matrix<br>连续属性
%K 离散化
%K 属性约简
%K 分辨矩阵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=79F2CF23303D7635E3D20FCFD9079E4C&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=0401E2DB1F51F8DE&eid=8BD23BD67BF01A5C&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=8