Title :
The similarity measure between covering rough sets based on triangular norms
Author :
Shi, Zhan-hong ; Gong, Zeng-tai
Author_Institution :
Coll. of Math. & Inf. Sci., Northwest Normal Univ., Lanzhou
Abstract :
In this paper, we show that the similarity between covering rough sets can be measured by means of a triangular norm. At the same time, we illustrate the proposed method with a concrete example.
Keywords :
rough set theory; covering rough sets; inclusion degree; similarity measure; triangular norms; Concrete; Cybernetics; Data mining; Educational institutions; Extraterrestrial measurements; Information science; Machine learning; Mathematics; Pattern recognition; Rough sets; Covering rough sets; Inclusion degree; Similarity measure; Triangular norms;
Conference_Titel :
Machine Learning and Cybernetics, 2008 International Conference on
Print_ISBN :
978-1-4244-2095-7
Electronic_ISBN :
978-1-4244-2096-4
DOI :
10.1109/ICMLC.2008.4620811
