The Analysis of Basic Communication Process Based on the Knowledge Network

摘要

The diffusion and application of knowledge can not be separated from knowledge communication. In this paper, the communication process of knowledge is abstracted into the communication process between the agents that realized through a specific or abstract medium which is called as the knowledge network. Knowledge network is the graphical representation of knowledge and can be abstracted as the basic graphic elements and basic functional components. The former is the node and the connection, the latter is the knowledge components constructed with the node and the connection to express some semantic. In order to realize the knowledge communication, firstly, the semantic consistency of each node and the connection in the knowledge network should be satisfied, that is to say we need to establish authoritative knowledge dictionary, secondly, design better structure of knowledge components to describe and apply knowledge better. Finally, in order to improve the accuracy and convenience of the knowledge communication, we must design a suitable comparison and creation method of knowledge network which based on black box theory. A comparison of two kinds of knowledge networks is made on the semantic network and standard model of knowledge representation. The former is simple but not good for representing complex semantics. The latter can not only represent complex semantics in a single knowledge element, but also can be easily combined by the knowledge network. At the same time, it can be easily to carry out the hierarchicalization and partition of knowledge network, and the formed knowledge network can be computed, so it can meet the communication process of knowledge network better.