Rough set theory is an advanced uncertainty tool that is capable of processing sophisticated real-world data satisfactorily. Rough approximation operators are used to determine the …
In this work, our target point is to focus on rough approximation operators generated from infra-topology spaces and examine their features. First, we show how infra-topology spaces …
The theory of rough set is a robust approach to face uncertainty by classifying the data under study into three main regions. The main principles of this theory are approximation operators …
One of the most popular and important tools to deal with imperfect knowledge is the rough set theory. It starts from dividing the universe to obtain blocks utilizing an equivalence …
In this manuscript, we first generate topological structures by subset neighborhoods and ideals and apply to establish some generalized rough-set models. Then, we present other …
Our aim of writing this manuscript is to found novel rough-approximation operators inspired by an abstract structure called “supra-topology”. This approach is more relaxed than …
Rough set theory is a mathematical technique to address the issues of uncertainty and vagueness in knowledge. It relies mainly on two approximations namely, lower and upper …
RA Hosny, R Abu-Gdairi, MK El-Bably - Alexandria Engineering Journal, 2024 - Elsevier
This article introduces novel definitions for generalized rough-set models, that using the concepts of initial neighborhoods and ideals. A comprehensive examination of the …
The current work concentrates on generating different topologies by using the concept of the ideal. These topologies are used to make more thorough studies on generalized rough set …