The Axiomatization of Rough Similarity Degree

摘要：

Rough similarity degree is used to measure the degree of similarity between two rough sets. The definition of rough similarity degree is generalized and the axiomatic definition of rough similarity degree is proposed. Several new forms of a rough similarity degree, which satisfies the axiomatic definition, are given. According to different cases in fact, the best form of a rough similarity degree can be chosen to measure the degree of similarity between two rough sets.

作者: Jian Li Xiao-jing Xu Kai-quan Shi

作者单位: Shandong University, Jinan, Shandong 250100, China Shandong University, Jinan, Shandong 250100, China.

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）