Rough Match Function Based on Topological Structure

Abstract

In this paper, we introduce a more abstract description of rough set H in the most commonly topological structure in spite of the restriction of equivalence relation R, and the restriction of special topological space induced by R – space. Then we found rough logic based on topological structure T, introduce rough match function O and rough match neighborhood group. Grounded on this, we introduce approximate reasoning match model under the framework of rough logic, simple approximate reasoning model, type VI upper rough algorithm and type VI lower rough algorithm of simple approximate reasoning.