Fuzziness in rough sets

被引：149
|
作者：
Chakrabarty, K [1 ]
Biswas, R [1 ]
Nanda, S [1 ]
机构：
[1] Indian Inst Technol, Dept Math, Kharagpur 721302, W Bengal, India
来源：
FUZZY SETS AND SYSTEMS | 2000年 / 110卷 / 02期
关键词：
fuzzy set; alpha-cut; nearest ordinary set of a fuzzy set; index of fuzziness; entropy in a fuzzy set; rough set; roughness of a fuzzy set; fuzziness in a rough set;
D O I：
10.1016/S0165-0114(97)00414-4
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A measure of fuzziness in rough sets is introduced and some characterizations of this measure are made with examples. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：247 / 251
页数：5
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