Granular rough sets and granular shadowed sets: Three-way approximations in Pawlak approximation spaces

A Pawlak approximation space is a pair of a ground set/space and a quotient set/space of the ground set induced by an equivalence relation on the ground set. The quotient space is a simple granulation of the ground space such that an equivalence class is a granule of objects in the ground space and,...

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Bibliographic Details

Published in:	International journal of approximate reasoning Vol. 142; pp. 231 - 247
Main Authors:	Yao, Yiyu, Yang, Jilin
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.03.2022
Subjects:	Fuzzy set Granular rough set Granular shadowed set Three-way approximation Three-way decision Granular rough set Three-way decision Three-way approximation Fuzzy set Granular shadowed set
ISSN:	0888-613X, 1873-4731
Online Access:	Get full text
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