摘要
利用S-粗集理论和元素迁移的随机性,提出元素迁移的信度及信度函数的概念;给出了单向S-粗集与双向S-粗集的依信度生成;讨论了S-粗集依信度生成的特性.
Based on S-mugh sets theory and element transference random, the concepts of the reliability of element transference and reliability function are presented. The generation of depending on reliability of one direction S-rough sets and two direction S- rough sets are given. The generation characteristics of S-rough sets depending on reliability is discussed.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2006年第5期26-29,32,共5页
Journal of Shandong University(Natural Science)
基金
福建省自然科学基金资助项目(Z0511049)
山东省自然科学基金资助项目(Y2004A04)
关键词
元素迁移的随机性
元素迁移的信度
信度函数
依信度生成
random of element transference
reliability of element transference
reliability function
generation of depending on reliability
