On Multi-Granulation Rough Sets with Its Applications

作     者：Radwan Abu-Gdairi R.Mareay M.Badr 

作者机构：Department of MathematicsFaculty of ScienceZarqa UniversityZarqa13132Jordan Department of MathematicsFaculty of ScienceKafrelsheikh UniversityKafrelsheikh33516Egypt Department of MathematicsFaculty of ScienceNew Valley UniversityEl Kharga72713Egypt 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2024年第79卷第4期

页      面：1025-1038页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Zarqa University  ZU 

主　　题：Multi-granulation rough sets data classifications information systems interior operators closure operators approximation structures 

摘      要：Recently,much interest has been given tomulti-granulation rough sets (MGRS), and various types ofMGRSmodelshave been developed from different viewpoints. In this paper, we introduce two techniques for the classificationof MGRS. Firstly, we generate multi-topologies from multi-relations defined in the universe. Hence, a novelapproximation space is established by leveraging the underlying topological structure. The characteristics of thenewly proposed approximation space are discussed.We introduce an algorithmfor the reduction ofmulti-relations.Secondly, a new approach for the classification ofMGRS based on neighborhood concepts is introduced. Finally, areal-life application from medical records is introduced via our approach to the classification of MGRS.