In the system, the method of knowledge representation is genetic rule, inference engine combines uncertain inference and rule inference.
该系统的知识表示使用了产生式规则形式，推理机采用了规则推理和不精确推理相结合的方法。
Based on rough set theory, a rule inference approach of integrating the importance of attributes with the emergence frequency of attribute value is proposed.
提出一种基于粗集理论的，把属性的重要性和属性值的出现频率综合起来进行规则推理的方法。
Based on rough set theory, a rule inference approach of integrating the importance of attributes with the emergence frequency of attribute value is proposed.
提出一种基于粗集理论的，把属性的重要性和属性值的出现频率综合起来进行规则推理的方法。
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