On novel hesitant fuzzy rough sets

On novel hesitant fuzzy rough sets
复制标题

关于新颖的犹豫模糊粗糙集

DOI:
10.1007/s00500-019-04037-9
复制
发表时间:
2019-05
期刊:
影响因子:
4.1
通讯作者:
Xiong Lianglin
Xiong Lianglin
中科院分区:
计算机科学3区
文献类型:
--
作者:
Zhang Haidong;Shu Lan;Xiong Lianglin

文献摘要

参考文献

相似文献

本文提出了一个新的框架,研究犹豫模糊粗糙集的综合粗糙集和犹豫模糊集。首先定义了犹豫模糊集关于犹豫模糊近似空间的上下近似。犹豫模糊逼近算子的性质进行了研究。讨论了犹豫模糊逼近空间与犹豫模糊拓扑空间之间的关系。证明了基于犹豫模糊自反可迁近似空间的所有下近似集的集合构成犹豫模糊拓扑。反之,对于一个犹豫模糊粗糙拓扑空间,存在一个犹豫模糊自反可迁逼近空间,使得该空间的拓扑恰是该模糊自反可迁逼近空间的所有下逼近集之集.也就是说,所有犹豫模糊自反和传递近似空间的集合与所有犹豫模糊粗糙拓扑空间的集合之间存在一一对应。
This paper presents a novel framework for the study of hesitant fuzzy rough sets by integrating rough sets with hesitant fuzzy sets. Lower and upper approximations of hesitant fuzzy sets with respect to a hesitant fuzzy approximation space are first defined. Properties of hesitant fuzzy approximation operators are examined. Relationships between hesitant fuzzy approximation spaces and hesitant fuzzy topological spaces are then established. It is proved that the set of all lower approximation sets based on a hesitant fuzzy reflexive and transitive approximation space forms a hesitant fuzzy topology. And conversely, for a hesitant fuzzy rough topological space, there exists a hesitant fuzzy reflexive and transitive approximation space such that the topology in the hesitant fuzzy rough topological space is exactly the set of all lower approximation sets in the hesitant fuzzy reflexive and transitive approximation space. That is to say, there exists a one-to-one correspondence between the set of all hesitant fuzzy reflexive and transitive approximation spaces and the set of all hesitant fuzzy rough topological spaces.
DOI: 10.1007/978-3-319-99368-3
发表时间: 2018-10
期刊: --
影响因子: --
作者:
R. Efendi;Voni Apriana Dewi;Rahmadeni;Sri Basriati;Dadang Syarif
通讯作者: R. Efendi;Voni Apriana Dewi;Rahmadeni;Sri Basriati;Dadang Syarif
DOI: 10.1016/s0019-9958(65)90241-x
发表时间: 1965-01-01
影响因子: --
作者:
ZADEH, LA
通讯作者: ZADEH, LA
DOI: 10.1109/ismvl.2001.924592
发表时间: 2001-05
期刊: Proceedings 31st IEEE International Symposium on Multiple-Valued Logic
影响因子: --
作者:
H. Thiele
通讯作者: H. Thiele
DOI: 10.1080/03081070802187723
发表时间: 2009-07
影响因子: 2
作者:
Wu, Wei-Zhi;Zhou, Lei;Zhang, Wen-Xiu
通讯作者: Zhang, Wen-Xiu
DOI: 10.1049/pbpo161e_ch3
发表时间: 2021-07
期刊: Artificial Intelligence for Smarter Power Systems: Fuzzy logic and neural networks
影响因子: --
作者:
通讯作者: --