Roughness Measures of Intuitionistic Fuzzy Sets

摘要：

In this paper,rough approximations of intuitionistic fuzzy sets with respect to an intuitionistic fuzzy approximation space are first introduced.Basic properties of intuitionistic fuzzy rough sets are then examined.Finally,roughness measures of intuitionistic fuzzy sets are defined and their properties axe explored.

关键词： Intuitionistic fuzzy rough sets intuitionistic fuzzy sets roughness measures rough sets

作者: Lei Zhou Wen-Xiu Zhang Wei-Zhi Wu

作者单位: Institute for Information and System Sciences,Faculty of Science,Xian Jiaotong University,Xian,Sha Institute for Information and System Sciences,Faculty of Science,Xian Jiaotong University,Xian,Sha School of Mathematics,Physics and Information Science,Zhejiang Ocean University,Zhoushan,Zhejiang 31

会议类型: 国际会议

会议名称: The Third International Conference on Rough Sets and Knowledge Tevhnology(RSKT 2008)(第三届粗糙集与知识技术国际会议)

会议地点: 成都

会议语种:英文

页码: 308-315

在线出版日期: 2008-05-17（万方平台首次上网日期，不代表论文的发表时间）