%0 Journal Article
%T Inclusion Degree Theory among Concepts of Formal Concept Analysis<br>形式概念分析的概念之间包含度理论
%A QU Kai-she LIANG Liang LIANG Ji-ye LI De-yu CHEN Hong-xing
%A <br>曲开社
%A 梁亮
%A 梁吉业
%A 李德玉
%A 陈红星
%J 计算机科学
%D 2009
%I 
%X Inclusion degree theory was introduced into the concepts of formal concept analysis.In this theory,quantitative relation among concepts was described and the sub-concept and super-concept in concept lattice was depicted.Meanwhile,by using inclusion degree association rules were extracted from the concept lattice,and an algorithm of extracting non-redundant association rules was presented.Finally,an example was given to show that the algorithm is e-ffective.
%K Concept lattice
%K Inclusion degree
%K Association rules<br>概念格
%K 包含度
%K 关联规则
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3B70358AEA7F81AEA28F77970B6C4B03&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=0B39A22176CE99FB&sid=AA27B676BFCAA4BE&eid=527AEE9F3446633A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=18