double exponential smoothing 中文意思是什麼
double exponential smoothing
解釋
二次指數平滑- double : adj 1 兩倍的，加倍的。2 雙的，二重的，雙重的；對，雙，兩，復。3 雙人用的；折疊式的。4 （意義）雙...
- exponential : adj 指數的，冪的。 exponential curve 指數曲線。 exponential function 指數函數。 exponential sum ...
- smoothing : 【統計學】修勻。
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Analysis of communication software reliability based on double exponential smoothing technique
基於雙指數平滑方法的通信軟體可靠性分析 -
Single exponential smoothing technique and double exponential smoothing technique were studied and the reliability of a concrete communication software was analyzed and predicted by using these two models
摘要闡述了單指數平滑方法和雙指數平滑方法，並用這兩種可靠性模型對一通信軟體系統的可靠性進行分析預測。 -
Through comparing the prediction result with that of traditional software growth reliability models, it could be seen that the double exponential smoothing technique not only was simple without complicated computation but also was able to provide more accurate prediction
通過同傳統軟體可靠性增長模型的預測結果進行比較，可以看出雙指數平滑方法簡單，沒有復雜的數學計算，而且對通信軟體的失效行為的預測更加準確。 -
The forecasts method including the forecast method of simple moving average, the forecast method of weighting moving average, the forecast method of single exponential smoothing, the forecast method of double exponential smoothing, the forecast method of multiplication model and the forecast method of monadic linear regression
預測方法包括簡單移動平均法、加權移動平均法、一次指數平滑法、二次指數平滑法、乘法模型預測法和一元線性回歸方程預測法。
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