no code implementations • 18 Mar 2024 • Adnan Theerens, Chris Cornelis
This paper introduces a novel Choquet distance using fuzzy rough set based measures.
no code implementations • 27 Dec 2023 • Adnan Theerens, Chris Cornelis
The main findings reveal that Choquet-based fuzzy rough sets can be represented granularly under the same conditions as OWA-based fuzzy rough sets, whereas Sugeno-based FRS can always be represented granularly.
no code implementations • 6 Dec 2022 • Adnan Theerens, Chris Cornelis
In this paper, we improve on VQFRS by introducing fuzzy quantifier-based fuzzy rough sets (FQFRS), an intuitive generalization of fuzzy rough sets that makes use of general unary and binary quantification models.
no code implementations • 22 Feb 2022 • Adnan Theerens, Oliver Urs Lenz, Chris Cornelis
In classical fuzzy rough sets, the lower and upper approximations are determined using the minimum and maximum operators, respectively.