Rough neural network and its application to intelligent (information) procession

The rough neural network integration technology which has been developed for last decade is summarized and generalized. There are three main integration (techniques:) rough set and neural network hybrid system, rough boundary value neural network, and rough-granular neural network. The research status of each integration (technology) is introduced. The principle and characteristic of each integration technology are analyzed and (expounded.) At last, some problems need to be noticed in the technology are summed and directions for (further) (research) are presented.