%0 Journal Article
%T A New Definition Form of Rough Communication<br>粗交流的一种新定义形式
%A WANG Hong-Kai
%A ZHAO Shu-Li
%A <br>王洪凯
%A 赵树理
%J 计算机科学
%D 2006
%I 
%X A new definition form of rough communication is proposed by means of the concepts of lower approximation and upper approximation. The relation theorem between old-rough communication and new-rough communication is ob- tained. Using a specific example, visual analysis of the new definition form is given.
%K Rough sets
%K Rough communication
%K Relation theorem
%K Example
%K Visual analysis<br>粗集
%K 粗交流
%K 关系定理
%K 实例
%K 直观分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=E6170D7C45FA13A3&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=9CF7A0430CBB2DFD&sid=3A0155B37D8FF829&eid=6235172E4DDBA109&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=6