预报结果发现,均生函数残差预报模型对原有模型在预报精度上都有一定的改进,取得了较好的预报效果。
The forecast result finds that the model has obtained a good forecast effect after it makes a certain improvement to the original model.
在均生函预报模型的基础上,利用其残差数据序列对均生函数预报模型进行校正,提出了均生函数残差预报模型。
This paper presents the residual error forecast model of average-growing function by using its residual error data sequence to adjust the model based on the finished forecast model.
在均生函预报模型的基础上,利用其残差数据序列对均生函数预报模型进行校正,提出了均生函数残差预报模型。
This paper presents the residual error forecast model of average-growing function by using its residual error data sequence to adjust the model based on the finished forecast model.
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