A new and improved edge detection algorithm is developed based on grey theory and grey relational analysis (GRA), which applies to the target recognition of the infrared imaging missile.
提出了一种用于红外成像导弹的改进型边缘检测算法，该算法基于灰色系统理论中的灰关联分析方法。
Objective: Grey relational analysis(GRA) and fuzzy clustering analysis(FCA) are adopted to discuss the regularity of compound herbal formulae for OP.
目的：应用灰关联分析及聚类分析等数据挖掘方法探讨治疗骨质疏松症的用药规律。
With respect to multiple attribute decision-making problem in which both the attribute weights and attribute values are interval Numbers, a new method of grey relational analysis (GRA) is proposed.
针对属性权重和属性值均为区间数的多属性决策问题，提出了一种新的灰色关联分析法。首先定义了区间数正理想方案，由此计算出各方案相对于正理想方案的区间数灰色关联系数。
应用推荐