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Support method for acquisition of knowledge in expert system

阅读:110发布:2022-01-05

专利汇可以提供Support method for acquisition of knowledge in expert system专利检索,专利查询,专利分析的服务。并且PURPOSE: To facilitate the production and the addition/subtraction correction of the knowledge component elements by guiding the input of the knowledge items in categories sorted in response to the flow of inference, i.e., the conditions, the causal relation, and the result and performing the evolution of the knowledge items and display of them in a tree structure.
CONSTITUTION: Three areas allocated to the conditions, the causal relation, and the result are displayed on a terminal screen by means of an expert system forming tool 201. A user is guided to list up the knowledge items necessary for description of the knowledge and to describe each knowledge item more in detail. These actions are repeated so that the overall constitution is described on a screen. Then the user selects the knowledge items to be used as the knowledge component elements of a knowledge model needed for a knowledge base 106 out of those items displayed on the screen. A new knowledge component element is allocated to each selected item for acquisition of new knowledge component elements. The information on all input knowledge items is stored in the base 106 as the item component information 105 together with the new knowledge component elements. Thus the user describes each knowledge component element and stores it in the base 106.
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