计算机工程与应用2011，Vol.47Issue(35)：61-62,70,3.DOI:10.3778/j.issn.1002-8331.2011.35.018
纯化形式背景及其性质研究
Purified formal context and its property
摘要
Abstract
In order to deal with complex formal context more efficiency,formal context is represented by matrix, so the compute of a formal context can be converted from a symbolic one to a numerical one,this paper proposes attribute purified context, and it is the way to judge whether a formal context is a purified one.Dually, it can define object purified formal context and purified formal context.For a purified formal context,its embodied association rules and its supplement formal context's embodied association rules are mutually inverse.And this law will help mining association rule from a complex formal context.关键词
属性纯化形式背景/纯化形式背景/补形式背景/关联规则Key words
attribute purified formal context/ purified formal context supplement formal context/ association rule分类
信息技术与安全科学引用本文复制引用
智慧来,智东杰..纯化形式背景及其性质研究[J].计算机工程与应用,2011,47(35):61-62,70,3.基金项目
国家自然科学基金(No.60975033) （No.60975033）
上海大学创新基金(No.A.1 6-0108-08-002,No.SHUCX091010) （No.A.1 6-0108-08-002,No.SHUCX091010）
河南理工大学博士基金(No.B2011-102). （No.B2011-102）
