%0 Journal Article
%T One-one mapping-based algorithm for attribute reduction of concept lattice<br>基于一一映射的概念格属性约简算法*
%A LV Yue-jin
%A LI Jin-hai
%A <br>吕跃进
%A 李金海
%J 计算机应用研究
%D 2009
%I 
%X First, from the viewpoint of one-one mapping, this paper gave the theory of measuring the characteristic of diffenent attributes equivalently, and then proposed a novel algorithm to find attribute reduction of concept lattices.At last,it used a real example to demonstrate both its feasibility and effectiveness, respectively.
%K formal context
%K concept lattice
%K attribute reduction<br>形式背景
%K 概念格
%K 属性约简
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=426988F743CD945AA6EFF7D4350A0C12&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=38B194292C032A66&sid=8AD9BBE1FAF6BB78&eid=0075485171F295AA&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=7