Multi-granulation bipolar-valued fuzzy probabilistic rough sets and their corresponding three-way decisions over two universes
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DOI: 10.1007/s00500-017-2765-6
Abstract: This article introduces general framework of multi-granulation bipolar-valued fuzzy (BVF) probabilistic rough sets (MG-BVF-PRSs) models in multi-granulation BVF probabilistic approximation space over two universes. Four types of MG-BVF-PRSs are established, by the four different conditional… read more here.
Keywords: two universes; multi granulation; probabilistic rough; bvf ... See more keywords
A Study on Soft Multi-Granulation Rough Sets and Their Applications
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DOI: 10.1109/access.2022.3218695
Abstract: Rough set (RS) and soft set (SS) theories are two successful mathematical approaches to dealing with uncertainty in data analysis. The classical soft rough set (SRS) theory proposed by Feng et al. (2011) offers a… read more here.
Keywords: multi granulation; soft rough; space; soft multi ... See more keywords
Multi-Granulation Neutrosophic Rough Sets on a Single Domain and Dual Domains with Applications
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DOI: 10.3390/sym10070296
Abstract: It is an interesting direction to study rough sets from a multi-granularity perspective. In rough set theory, the multi-particle structure was represented by a binary relation. This paper considers a new neutrosophic rough set model,… read more here.
Keywords: neutrosophic rough; multi granulation; single domain; granulation neutrosophic ... See more keywords
Multi-Granulation Covering Rough Intuitionistic Fuzzy Sets Based on Maximal Description
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DOI: 10.3390/sym17081217
Abstract: Rough sets and fuzzy sets are two complementary approaches for modeling uncertainty and imprecision. Their integration enables a more comprehensive representation of complex, uncertain systems. However, existing rough fuzzy sets models lack the expressive power… read more here.
Keywords: multi granulation; granulation; fuzzy sets; intuitionistic fuzzy ... See more keywords
Hesitant Fuzzy Multi-Granulation Rough Set Model Based on Similarity Assessment
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DOI: 10.3390/sym17111903
Abstract: A novel multiple attribute group decision-making (MAGDM) model is introduced in this study, utilizing a diversified hesitant fuzzy multi-granulation information system to address challenges in incomplete information settings. The analysis commences with an exploration of… read more here.
Keywords: fuzzy multi; hesitant fuzzy; model; multi granulation ... See more keywords