S-粗集的信度特征

S-粗集的信度特征

刘保仓^1,2,史开泉²

1. 黄淮学院数学科学系，河南驻马店463000; 2. 山东大学数学与系统科学学院，山东济南250100

收稿日期:2005-12-19 修回日期:1900-01-01 出版日期:2006-10-24 发布日期:2006-10-24
通讯作者: 刘保仓

Reliablity characteristics of Srough sets

LIU Bao-cang^1,2,SHI Kai-quan²

1． Department of Mathematics and Science, Huanghai College, Zhumadian 463000, Henan, China;2. School of Mathematics and system Sciences, Shandong University, Jinan 250100, Shandong, China

Received:2005-12-19 Revised:1900-01-01 Online:2006-10-24 Published:2006-10-24
Contact: LIU Bao-cang

摘要/Abstract

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．

关键词: 元素迁移的随机性, 元素迁移的信度, 依信度生成 , 信度函数

Abstract: Based on Srough 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．

Key words: generation of depending on reliabilit , reliability function, reliability of element transference, Key words: random of element transference

刘保仓,史开泉 . S-粗集的信度特征[J]. J4, 2006, 41(5): 26-29 .

LIU Bao-cang,SHI Kai-quan . Reliablity characteristics of Srough sets[J]. J4, 2006, 41(5): 26-29 .

参考文献

多维度评价

Viewed

Full text

Abstract

Cited

Shared

Discussed