%0 Journal Article
%A WANG Zhaohao
%A SHU Lan
%A DING Xiuyong
%T On generalization of several rough set models
%D 2011
%R
%J Computer Engineering and Applications
%P 68-72
%V 47
%N 36
%X By adding functions into rough set model，the variable precision rough set model and the probability rough set model are generalized.Comparing the two generalized rough set model，the general rough set models of which the variable precision rough set model and the probability rough set model are two exceptional cases is introduced.Some researches on the properties of these generalized models are done.

%U http://cea.ceaj.org/EN/abstract/article_27439.shtml