THE UNIFIED MODEL OF KNOWLEDGE REPERSENTATION BASED ON PETRI NET
Ang L · Computer Applications and Software · 1995
This paper studies Petri net model for the knowledge representation. It's important to classify knowledge in developing a system which covers wide range of domain knowledge. In this paper, from the unified view, we at first give the algebraic specification of Petri net and then present the mapping between Petri net model of knowledge representation and the three major methods of knowledge representation. The three methods are: logic representation, semantic network, rule-based system.