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双向变异S-粗集的信度特征
引用本文:刘保仓,刘若慧.双向变异S-粗集的信度特征[J].海南师范学院学报,2006,19(2):116-120.
作者姓名:刘保仓  刘若慧
作者单位:黄淮学院数学科学系,河南驻马店463000
摘    要:提出双向变异S-粗集的属性迁移的信度及信度函数的概念,给出了双向变异S-粗集的依信度生成,讨论了双向变异S-粗集依信度生成的特性.

关 键 词:双向变异S-粗集  属性迁移的信度  信度函数  依信度生成  信度特征
文章编号:1671-8747(2006)02-0116-05
收稿时间:2005-12-22

Reliability characteristics of two direction variation S-rough sets
Authors:LIU Bao-cang  LIU Ruo-hui
Abstract:In this paper, the concept of reliability of property transference and reliability function was presented, and the generation of depending on the reliability of two direction variation S-rough sets was given. Besides, the generation characteristics of two direction variation S-rough sets depending on reliability were also discussed.
Keywords:two direction variation S-rough sets  reliability of property transference  reliability function  the generation of depending on reliability  reliability characteristics
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