%0 Journal Article
%T Extensions of Rough Set Model and Set Pair Analysis in Incomplete Ordered Decision System<br>不完备序值决策系统中的拓展粗集模型及集对分析
%A XIE Jun
%A SONG Yu-qing CHEN Jian-mei SUN Huai-jiang YANG Xi-bei YANG Jing-yu
%A <br>谢军
%A 宋余庆
%A 陈健美
%A 孙怀江
%A 杨习贝
%A 杨静宇
%J 计算机科学
%D 2008
%I 
%X In incomplete ordered decision system,the tolerance dominance relation is too loose while the similarity dominance relation is too strict for classification analysis.By these explanations,this paper proposed the rough set models based on limited tolerance dominance relation.Moreover,we introduced the set pair analysis into incomplete ordered decision system,the rough set models based on connection degree were also presented.An illustrative example was used to show the validity of proposed dominance relation...
%K Incomplete ordered decision system
%K Tolerance dominance relation
%K Similarity dominance relation
%K Limited tolerance dominance relation
%K Set pair analysis<br>不完备序值决策系统
%K 容差优势关系
%K 相似优势关系
%K 限制容差优势关系
%K 集对分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=021920211047320C3C4381E168385074&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=59906B3B2830C2C5&sid=E2546871E5B846EF&eid=0B4F496D54044D86&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=17