期刊信息

  • 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
  • 主办: 河北师范大学
  • ISSN: 1000-5854
  • CN: 13-1061/N
  • 中国科技核心期刊
  • 中国期刊方阵入选期刊
  • 中国高校优秀科技期刊
  • 华北优秀期刊
  • 河北省优秀科技期刊

直觉模糊概念格的属性约简

  • 1. 邢台医学高等专科学校基础部, 河北邢台 054000;
    2. 河北师范大学数学与信息科学学院, 河北石家庄 050016;
    3. 衡水学院数学系, 河北衡水 053000
  • DOI:

The Attribute Reduction of Intuitionistic Fuzzy Concept Lattice

摘要/Abstract

摘要:

研究直觉模糊形式背景下的概念格属性约简。利用直觉模糊逻辑算子给出了直觉模糊概念格的构造,通过直觉模糊集的水平截集定义了可辨识属性矩阵,给出了直觉模糊概念格的属性约简方法。

Abstract:

The attribute reduction of intuitionistic fuzzy concept lattice is studied.The constructive method of intuitionistic fuzzy concept lattice based on intuitionistic fuzzy logical operators is proposed.To reduce redundant attributes in a formal context,the discernibility matrix is proposed by using of the cuts of intuitionistic fuzzy sets,thus a method of the attribute reduction of intuitionistic fuzzy concept lattice is established.