Abstract:

At the core of the knowledge organization process is knowledge storage and use, the purpose is to solve user problems through providing knowledge services, need different levels and different granularity of knowledge in solving problems, but of different particle size of knowledge transformation according to user requirements, in order to describe the uncertainty in the process of transformation, the first particle size based on the knowledge representation using the size principle, different size of knowledge through knowledge granularity concept and form, and then from the literature cataloguing rules, document indexing specification, knowledge representation, knowledge fusion Standard Specification four levels making knowledge division and size standardization, so as to ensure that the knowledge is shared and reused, to solve the problem of target user.

Key words: Knowledge management, Knowledge organization, Knowledge services, Knowledge granularity, Standardization, Granularity