The hybrid intelligent systems design using grey systems theory

The main objective of the paper is to discuss how tacit and explicit knowledge determine grey knowledge and how these are stimulated through interactions within networks, forming the grey hybrid intelligent systems. The feedback processes and mechanisms between internal and external knowledge determine the apparition of grey knowledge into an intelligent system. The extension of intelligent systems is determined by the ubiquity of the Internet but, in our framework, the grey knowledge flows assure the viability and effectiveness of these systems. From this perspective, more and more specialists consider the grey knowledge as a feasible mathematical mean deal with systems, models and projects characterized by poor and uncertainty data, information and knowledge.