摘要
本文将直觉模糊集的特定距离推广到一般化,构造了基于直觉模糊集一般距离测度意义下的不可分辨相容关系,定义了基于此相容关系的广义协调距离表示空间,并给出了广义协调距离表示空间上的属性约简方法与属性特征描述。
The compatible relationship of intuitionistic fuzzy sets in the sense of general distance meas-ure is established,then a new space called generalized consistent space based on compatibility relation is defined,and the attribute reduction methods and property characteristics of generalized coordinate representation space based on distance are given.
作者
李桂华
郝文娟
李志伟
LI Gui-hua;HAO Wen-juan;LI Zhi-wei(Dept.of Basic Science,Beijing Vocational College of Agriculture,Beijing 102442,China;School of Mathematical Science,Capital Normal University,Beijing 100048,China)
出处
《模糊系统与数学》
北大核心
2018年第6期150-154,共5页
Fuzzy Systems and Mathematics
基金
北京市自然科学基金资助项目(1172003)
教育部人文社会科学研究规划项目(10YJAZH045)
关键词
直觉模糊信息系统
直觉模糊集距离
δ上(下)近似协调集(约简集)
Intuitionistic Fuzzy Information System
Distance of Intuitionistic Fuzzy Set
δUpper (Lower)Approximate Coordinate Set
δ Upper (Lower)Approximation Reduction Set
