含主观因素的不确定性推理

传统不确定性推理方法中，没有考虑新对象中各属性重要性的不同。针对该问题，本文在以基于粗集理论的规则集的基础上，提出了一种不确定性推理的新方法。该方法综合考虑了推理中的主观因素和客观因素，并且可由用户来调节推理过程中主观因素和客观因素所占的比例。因此该方法较传统的方法更灵活，也更能反映用户的需求。

An Uncertain Reasoning Method Considering Subjective Factors

The differences of the new object's attributes' importance were not considered in traditional uncertain reasoning method.In order to resolve the problem,a new uncertain reasoning method based on the rules set which is obtained on the basis of the rough set theory is proposed.In the approach,both subjective factors and objective factors in the process of reasoning are considered,and the proportion of subjective factors to objective factors can be controlled by users.So this new method is not only more flexib...