基于特征抽取定性映射的事物关系的表示模型

对象及其关系的表示是推理、求解的基础 ,而对象的感觉特征的抽取可归结为一个定性映射 .本文以此为基础并将群体中的研究对象统称为“事物”,给出了群体中事物属性的数学表达及基于属性的事物关系的数学表达模型 ;由此引出了一般事物的属性及属性值的判定规则和“归约”“细化”的推理方法 ,将其用在 KDD中的概念提升中显得自然而方便 ,并得到基于属性的事物分类的数学方法

A Mathematical Model of Expression Thing Relationship Based on Deterministic Mapping for Characteristic Abstraction

The expression of object and its relationship is the basis of consequence and solving, and perceptual characteristicion can come down to deterministic mapping. based on it the research object in colony is called by a joint name "event" ,get mathematical expression of event attribute in colony and mathematical model for event relationship based on attribute; and get detection regulation of attribute and attribute value about event ,and reasoning means of "reduction" and "deduction". It is easy to apply it in the concept lift in KDD and to get mathematical method of event classified based on attribute.