Jul 2, 2023 · This paper discusses the rough set model of axiomatic fuzzy sets. Based on vague partition, a similarity description method among objects in the universe is ...

PDF | Both fuzzy set and rough set are important mathematical tools to describe incomplete and uncertain information, and they are highly complementary.

Jan 1, 2023 · We propose the axiomatic fuzzy rough sets (namely rough set model with respect to the axiomatic fuzzy set) establishing on fuzzy membership space.

A comparative study of fuzzy rough sets · Mathematics, Computer Science. Fuzzy Sets Syst. · 2002.

Both fuzzy set and rough set are important mathematical tools to describe incomplete and uncertain information, and they are highly complementary to each other.

Oct 30, 2023 · Zadeh FSs and Pawlak RSs are combined to create the majority of fuzzy rough sets (frs) models. Compared to Zadeh FSs, axiomatic FSs are clearer, ...

Oct 30, 2021 · In this paper, three new types of fuzzy covering-based rough set models are proposed. First, the membership-degree-based fuzzy covering rough set is defined in ...

This paper focuses on the generalization of covering-based rough set models via the concept of fuzzy covering. ... Extended rough set model based on known same ...

Dec 29, 2016 · Based on this proposition, this paper proposes a weighted preference graph method for personalized preference evaluation and a rough set based ...

Some expanded fuzzy rough sets models have been investigated to handle fuzzy databases with uncertain, imprecise and incomplete real-valued information.