Three-way group decision making based on multigranulation fuzzy decision-theoretic rough set over two universes

Decision-theoretic rough set provides a new perspective to handle decision-making problems under uncertainty and risk. The three-way decision theory proposed by Yao is based on rough set theory and is a natural extension of the classical two-way decision approach. In this paper, we introduce the ide...

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Bibliographic Details
Published in:	International journal of approximate reasoning Vol. 81; pp. 87 - 102
Main Authors:	Sun, Bingzhen, Ma, Weimin, Xiao, Xia
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.02.2017
Subjects:	Approximation Decision making Decision theory Decision-theoretic rough set Fuzzy rough set Fuzzy set theory Fuzzy sets Group decision making Mathematical analysis Mathematical models Multigranulation Risk Rough set over two universes Three-way decisions Multigranulation Three-way decisions Group decision making Decision-theoretic rough set Rough set over two universes Fuzzy rough set
ISSN:	0888-613X, 1873-4731
Online Access:	Get full text
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