The results showed that it was feasible to calculatebased on absolute correlation degree of the grey theory,and provided a new idea and method for solving variation coefficient i in set pair analysis.
研究结果表明,采用灰色绝对关联度计算差异系数是可行的,为集对分析中差异系数i的求解提供了新的思路和方法。
参考来源 - 基于灰色关联度的集对分析差异系数研究·2,447,543篇论文数据，部分数据来源于NoteExpress
发现绝对关联度存在一些严重的缺陷。
And some serious shortcomings of the grey absolute correlation degree are discovered.
结果：以平均相对偏差和灰色绝对关联度为评价标准进行拟合精度的比较。
RESULTS: The fitting precision was compared by using mean relative error and grey absolute correlation degree as evaluation criterion.
以灰色绝对关联度为依据，结合烤烟感官质量评定可以评价不同烤烟产区化学成分的相似性。
Chemical components comparability from different main tobacco-growing areas can be evaluated on the basis of absolute degree of grey incidence combined with sensory evaluation.
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