Results 151 to 160 of about 758 (175)

α-RST: a generalization of rough set theory

Information Sciences, 2000
The paper presents an approach called Alpha Rough Set Theory (\(\alpha\)-RST) as a generalization of rough set approach. The values of attributes in information systems are assumed to be pairs \((\ell,v)\) consisting of the linguistic variable \(\ell\) and the value \(v\) of the fuzzy membership function corresponding to the linguistic variable 1 ...
openaire   +4 more sources

A framework of index system for gauging the sustainability of iranian provinces by fusing analytical hierarchy process (AHP) and rough set theory (RST)

Socio-Economic Planning Sciences
Urban sustainability is essential to address the challenges posed by population explosion, excessive consumption, and environmental disasters. Controversial discussions between governments and academics in countries like Iran challenge sustainable development.
Khosravi, Faramarz, Izbirak, Gokhan
openaire   +3 more sources

Rough Set Theory (RST) Data Analysis with R and its Application on Studying Relative Significances of Self-Regulated Learning (SRL) Strategies of Gifted Students

2022
Rough set theory (RST) was proposed by Zdzistaw Pawlak (Pawlak,1982) as a methodology for data analysis using the notion of discernibility of objects based on their attribute values. The main advantage of using RST approach is that it does not need additional assumptions – like data distribution in statistical analysis.
Fung, Tze-ho, Li, Wing-yi
openaire   +2 more sources

RST-RF

Proceedings of the 2nd International Conference on Cryptography, Security and Privacy, 2018
Network intrusion detection system plays an important role in defending against more and more network malicious attacks. In addition, the accuracy and efficiency of the system will be significantly improved when combing different machine learning based algorithms.
Jianguo Jiang   +4 more
openaire   +1 more source

RST-DCA: A Dendritic Cell Algorithm Based on Rough Set Theory

2012
The Dendritic Cell Algorithm (DCA) is an immune-inspired classification algorithm based on the behavior of dendritic cells. The DCA performance depends on its data pre-processing phase including feature selection and their categorization to specific signal types. For feature selection, DCA applies the principal component analysis (PCA).
Zeineb Chelly, Zied Elouedi
openaire   +1 more source

Multi-source information fusion based on rough set theory: A review

Information Fusion, 2021
Pengfei Zhang   +2 more
exaly  

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