Design and implementation of model framework generator

Model-aided decision relies on models selected and understanding on decision problems. Traditional Decision Support System rarely assists user to analyze the decision problems. So it is difficult for user to select appropriate models and the performance of model-aided decision is poor. It is in this case that this paper designs and implemented the problem-oriented model framework generator to assist user to understand the decision problems. The model framework generator supports users to understand problem in the way of divided problem step by step. Besides the model framework generator provides general composition and service of the different format models. The performance of model-aided is advanced by this top-down method of the model framework generator.