期刊信息
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- 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
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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.