| 1. | Thirdly , by introducing fuzzy theory into system evaluation , evaluating student , teaching , course resource , and function of whole system . fourthly , making use of learning from examples based on information theory , machine learning algorithm is improved and machine learning decision tree is realized . finally , on reasoning mechanism , combining means of two classes reasoning is taken
第三，在系统评价中引入了模糊理论，对学生、教学、课程资源以及系统的整体功能进行了评价；第四，采用基于信息论的示例学习，改进了决策树学习算法，并建立了机器学习决策树；第五，在推理机制上，采取两级推理相结合的方法进行推理，即用基于语义网络的模糊推理确定教学序列，用基于产生式规则的推理确定教学方法，并给出了详细的推理算法。 |
