Title :
Discernable matrix and its application in decision rules
Author :
Shufu, Zheng ; Fengchai, Liao ; Kaiquan, Shi
Author_Institution :
Dept. of Math. & Comput. Sci., Sanming Univ., Sanming, China
Abstract :
Decision rules acquisition is based on attribute reduction, and Skowron¿s discernable matrix is one of the most important methods of core finding and reduction. Basing on Skowron¿s discernable matrix researching attribute reduction of decision system, this paper puts forward an algorithm for acquisition of decision rules and its application with Skowron¿s discernable matrix as a base, and examples are given to demonstrate the effectiveness of the obtained result.
Keywords :
knowledge acquisition; matrix algebra; rough set theory; Skowron¿s discernable matrix; attribute reduction; decision rules acquisition; decision system; rough set; Application software; Computer science; Data mining; Intelligent systems; Knowledge engineering; Machine learning; Mathematics; Neural networks; Rough sets; Set theory; Attribute Reduction; Decision Rule; Discernable matrix; Rough Sets;
Conference_Titel :
Intelligent System and Knowledge Engineering, 2008. ISKE 2008. 3rd International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-2196-1
Electronic_ISBN :
978-1-4244-2197-8
DOI :
10.1109/ISKE.2008.4731062
