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threshold model
释义
threshold model
Encyclopedia
管理学
阈值预测模型
释
threshold model
阈值预测模型
通过设定一个阈值或一组阈值,研究在不同取值范围内模型所反映的变量之间的关系的不同变化方式。又称为门限模型或门槛模型。基本思想是:当模型中某一变量的取值超过某临界值时,模型所描述的变量之间的关系可能发生变化。
理学
时间序列
释
threshold model
门限模型
由门限参数来确定分段个数的一类非线性时间序列模型,是分段模型。
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