基于粗糙集理论及其在农业病害规则发现中的应用

Rule of the Agriculture Plant Diseases Based on the Rough Collection Theory

介绍了粗糙集理论及其规则挖掘方法;并以大豆籽粒灰斑病发生和流行程度的预测为应用实例介绍了粗糙集理论的应用方法。

In this paper the related theory and concept of rough collection theory were firstly introduced and its application were emphatically elaborated. Through the analysis and research on the rough collection theory, the rule of application method had been obtained, afterwards this method was used in the research on agricultural plant diseases and its result was appraised.