Rough concept lattice is a knowledge base which is expressed as rough concepts and the relationships between them.
粗糙概念格是一种表示形式为粗糙概念以及粗糙概念之间关系的知识库。
The data studied by concept lattice theory and rough set theory are expressed by information system and formal context respectively.
粗糙集理论的数据表现方式是信息系统，其研究基础是对象之间的等价关系；
Finally, the paper studies the relation between the reduction of formal context in concept lattice and attribute reduction in rough se...
最后给出了形式背景约简和划分约简之间的关系。
应用推荐