exponential smoothing

常見例句

Three Exponential Smoothing model's precision is high, but the result of this model are far away from actual.
三次指數平滑法預測模型擬合精度很高，但明顯偏離實際；
It is the most important and the most difficult that how to determine the value of smoothing parameters with Holt Exponential Smoothing.
霍爾特指數平滑方法進行預測時，最重要、而且最因難的工作是確定平滑參數的取值問題。
Prominent among the various techniques that can help to extrapolate past date into future trends are the following:time series, least squares method, exponential smoothing, regression and correlation.
由歷史數據推測未來趨勢的眾多方法中較突出的有：時間序列法、最小平方法、指數平滑法、回歸分析和相關分析。