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本文分上、下两部分对IDSS模型和知识的关系化表示进行研究第二部分从知识的关系化表示入手,提出了IDSS知识的关系化表示与管理方法文中还就IDSS的智能化求解问题,探讨了知识推理的实现,提出用逆向推理机制实现“问题驱动”求解的工作流程,该方法和IDSS模型的关系化表示与管理的技术相结合,可以实现IDSS的信息一致性表示、管理及智能化求解本文最后给出了一个证券投资系统中模型的关系化实例
The second part studies the relational representation of IDSS model and knowledge. The second part starts with the relational representation of knowledge, and puts forward the relational expression and management method of IDSS knowledge. The article also solves the problem of intelligent IDSS, This paper discusses the realization of knowledge reasoning and puts forward the work flow of “problem-driven” solution using reverse reasoning mechanism. The method and IDSS model are combined with the management technology to realize IDSS information consistency, management and intelligence Finally, this paper gives a relational example of the model in securities investment system