| 广义近似空间粗模糊度研究 |
| |
| 引用本文： | 邱卫根,杨小平.广义近似空间粗模糊度研究[J].计算机工程与应用,2006,42(28):21-23,91. |
| |
| 作者姓名： | 邱卫根 杨小平 |
| |
| 作者单位： | 1. 广东工业大学计算机学院,广州,510090
2. 江西财经大学计算机学院,南昌,330013 |
| |
| 基金项目： | 国家自然科学基金;广东省自然科学基金 |
| |
| 摘 要： | 模糊粗集理论是粗集理论的重要推广,研究广义近似空间下模糊粗集的模糊性具有重要的意义。文章研究了由对象-属性值偶对构成的广义模糊近似空间下模糊集合的粗模糊度问题,给出了其模糊度表示,并讨论它的性质。
|
| 关 键 词： | 粗糙集 模糊性 广义近似空间 |
| 文章编号： | 1002-8331（2006）28-0021-03 |
| 收稿时间： | 2006-03 |
| 修稿时间： | 2006-03 |
Research on Rough Fuzziness of Generalized Approximation Space |
| |
| QIU Wei-gen,YANG Xiao-ping.Research on Rough Fuzziness of Generalized Approximation Space[J].Computer Engineering and Applications,2006,42(28):21-23,91. |
| |
| Authors: | QIU Wei-gen YANG Xiao-ping |
| |
| Abstract: | The fuzzy rough sets theory has been regarded as a generalization of the rough sets theory initiated by Pawlak,it is very usefull to research the measure of fuzziness of a fuzzy rough set under Generalized Approximation Space.In this paper,we have reserached the rough-fuzzniess of fuzzy rough sets under the generalized approximation space comprised by fuzzy objects attribute-values pairs.A measure of rough-fuzziness of fuzzy sets is introduced,and its properties are studied. |
| |
| Keywords: | Rough Sets fuzziness generalized approximation space |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
