International Journal of Advances in Applied Sciences
Vol 2, No 1: March 2013

An Integrated Methodology of Rough Set Theory and Grey System for Extracting Decision Rules

Hossam Mohamed (Salman Bin Abdulaziz University)
Mahdy S. El-Paoumy (Salman Bin Abdulaziz University)

Article Info

Publish Date
01 Mar 2013

Abstract

Grey system theory and rough set theory are two different mathematical tools that are used to deal with uncertain or incomplete information, and yet they are relevant and complementary to a certain degree. The appropriate hybrid of the two theories can overcome the shortages of their definitions and applications and thus has more powerful functions. This paper proposes An Integrated Methodology that extracting decision rules based on combining grey system and rough set theory. The effectiveness of the proposed methodology was verified by application of this methodology to discover grade rules of electrical transformer evaluation.

Copyrights © 2013




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Journal Info
International Journal of Advances in Applied Sciences
Website

Abbrev

IJAAS

Publisher

Institute of Advanced Engineering and Science

Subject

Earth & Planetary Sciences Environmental Science Materials Science & Nanotechnology Mathematics Physics

Description

International Journal of Advances in Applied Sciences (IJAAS) is a peer-reviewed and open access journal dedicated to publish significant research findings in the field of applied and theoretical sciences. The journal is designed to serve researchers, developers, professionals, graduate students and ...