%0 Journal Article
%T Extended Rough Sets Approach to Analysis of Continuous Uncertain Decision System<br>连续不确定决策系统及其扩展Rough集分析
%A HUA Wen-jian
%A LIU Zuo-liang
%A <br>花文健
%A 刘作良
%J 计算机应用研究
%D 2005
%I 
%X The DT with these entries named Continuous Uncertain Decision Table (CUDT) cannot be analyzed directly by CRST. Fortunately, by modeling those three types of entries in CUDT with Fuzzy sets theory, we found that CUDT can be transformed into a special DT called Extended Decision Table (EDT) in which each entry is associated with a membership degree. An extended CRST based on this idea is proposed to transform the CUDT into EDT, and the lower approximations and the boundaries of decision concepts in EDT are also calculated by our extended CRST as an input of the rule induction algorithms.
%K Continuous Uncertain Decision System
%K Extended Rough Sets Approach
%K Command Decision Support<br>连续不确定决策系统
%K 扩展Rough集方法
%K 指挥决策支持
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C9E4CD23E2D3BB94&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=B31275AF3241DB2D&sid=F4B561950EE1D31A&eid=987EDA49D8A7A635&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7