On new models of grey incidence analysis based on visual angle of similarity and nearness
基于相似性和接近性视角的新型灰色关联分析模型

Based on the definition of absolute degree of grey incidence,which put forward by Professor Liu Sifeng in 1992,a kind of new models for grey incidence analysis are given in this paper.The interrelations and influence can be measured by the new models with different visual angle of similarity and/or nearness respectively.And a simplified method to calculate the similitude degree of grey incidence and the close degree of grey incidence are put forward and proved.The properties of the new models grey incidence...