A New Fuzzy Rough Communication Model and Its Application

According to the practical situations any possible information cannot be lost in the process of information communication and the communicated concept is a fuzzy set, we propose a fuzzy rough communication model using rough fuzzy sets. We investigate its properties, and obtain the conditions which cause fuzzy information to remain invariable or cause fuzzy information to be gained. Basing on the properties, we give a method to improve accuracy of fuzzy rough communication. In the end, we give an application.