Object-oriented Model Database And Knowledge Base Of Idss In Collaborative Research

With the background of "the Platform of Multimedia Intelligent Group Decision Support System" ,the author spent much time on the research and analysis of the model base in the project, and studied the latest national and international technology in this field, finally completed the sub-system(the design and construction of model base) in IDSS.This thesis studied the storage-manner and model-index of the model base in the Intelligent Decision Support System (IDSS), and solved three key technically problems as follows:l.The problem of dynamic integration of the models from model base;2.The dynamic transfer of the parameters in model chain;3.The collaboration of certain knowledge, which acts as the selection of model chain.The author gives the classification and integration of the model, the standardization of the model parameters, the dynamic link mode of the model, and the concept and management of the logic rules of model. The author also gives the prototype system and has completed the system test. The intelligent integration problems of the model was solved in practical applied filed. Some new concept has been added to the traditional model base system, which enhances the functionality and feasibility of the model base system and improves the decisive quality and decisive efficiency of IDSS.This project's achievements have been in the practical application of two units of the Chinese People's Liberation Army, which has been affirmed and highly praised by them. The project has been appraised by the experts panel on October 28, 2004. It reached the level of" internationally advanced , lead at home ".