Method for Modeling Knowledge Organization and Acquirement in Model Management System

This paper proposes a method for modeling knowledge organization and acquirement. Modeling knowledge is organized in three hierarchies: model knowledge, domain knowledge and data knowledge. Data knowledge is in the lowest level. The knowledge application in higher level is realized by calling the knowledge in low level. Model knowledge and domain knowledge can be acquired through interacting with the modeling expert, and data knowledge can be acquired automatically by the system. In this way, system can acquire modeling knowledge when the model is constructed by the expert so that model resource is effectively used.