江汉大学学报（自然科学版）Issue(1)：35-40,6.DOI:10.16389/j.cnki.cn42-1737/n.2015.01.007
横向合成背景的面向对象概念格的生成
Construction of Object Oriented Concept Lattice of Transverse Synthesis Formal Context
摘要
Abstract
Towards generation of concept lattice of multi formal context ,presents a generating method of object oriented concept lattice of multi context transverse synthesis. At first ,utilizes every concept′s ex⁃tension of each sub formal context ,through operation ,obtains the extension set of object oriented con⁃cept lattice of synthetic context. Then obtains the connotation of synthetic context through approximate op⁃erator operation to extension set ,and further obtains the concept lattice of synthetic context. The validity and completeness of this method are proved and the experiment results show that this method improves the time efficiency.关键词
概念格/面向对象概念格/横向合成/形式背景/外延Key words
concept lattice/object oriented concept lattice/transverse synthesis/formal context/exten-sion分类
信息技术与安全科学引用本文复制引用
陈永平,杨思春,苏新..横向合成背景的面向对象概念格的生成[J].江汉大学学报（自然科学版）,2015,(1):35-40,6.基金项目
安徽省高校省级自然科学重点项目（KJ2011048）；安徽省高校省级自然科学研究项目 （）
