%0 Journal Article
%T Research on equivalence of attribute set decomposition to decision table<br>决策表属性集分解的等价性研究
%A LIU Liu-ming
%A WANG Jia-yang
%A LUO An
%A <br>刘柳明
%A 王加阳
%A 罗安
%J 计算机应用研究
%D 2007
%I 
%X The concept of attribute set decomposition and its necessity were discussed, the equivalence of decision in the process of decomposition was analyzed, weak criterion and partial criterion of equivalence on the universe of decision table were proposed. In order to avoid the shortage of weak criterion, strong criterion of equivalence on the value space of the sample set was put forward.
%K decision table
%K decomposition
%K equivalence
%K attribute set<br>决策表
%K 分解
%K 等价性
%K 属性集
%K 决策表
%K 属性集
%K 分解
%K 等价性
%K 研究
%K decision
%K table
%K decomposition
%K attribute
%K equivalence
%K 取值空间
%K 样本集
%K 判断标准
%K 等价条件
%K 论域
%K 分析
%K 问题
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C793235A4E87B8F67027B20A07B03429&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=5D311CA918CA9A03&sid=5D71B28100102720&eid=CB423C9A71560A74&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8