Abstract:

This paper discusses the basic concepts of the ontology, the formal expression of personal ontology and the relationship between the ontology's elements. Based on it, we propose basic structure of personal ontology and its UML modeling method. Negotiator and agent can be shared knowledge through personal ontology in university. Finally, we give the method of how to map the ontology model to the actual programming environment and permanent storage mode.

Key words: ontology, ontology Model, UML, knowledge sharing