Approximation operators based on L-fuzzy set-valued mappings

被引：0
|
作者：
Wu, Zhengjiang [1 ]
Liu, Xin
Wu, Shuiting [1 ]
Qin, Keyun
机构：
[1] SW Jiaotong Univ, Intelligent Control & Dev Ctr, Chengdu 610031, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS AND KNOWLEDGE ENGINEERING (ISKE 2007) | 2007年
关键词：
approximation space; fuzzy rough set; approximation;
D O I：
10.2991/iske.2007.185
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, the fuzziness of Gomolipnska approximation space based on uncertainty mappings was introduced. It is proved that many approximation operators could be constructed by the composition of basic approximation operators.
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页数：1
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