包括气象因子选取与数据预处理及人工神经网络模拟预报。
The rain forecast includes weather factor choosing, data pretreatment and manual network simulation forecast.
介绍了利用卡尔曼滤波制作温度预报的一种因子选取方法和滤波过程中初值的确定、递推系数修正的处理办法。
The methods of the predictor selection in the temperature forecast, the determination of the initial value in the filter process and the revision of the recurrence coefficient are introduced.
本文提出了基于预测平方和(PRESS)准则选取预报因子的逐步算法。
In this paper, the stepwise algorithm for selecting predictors on the basis of the criterion from prediction sum of squares (PRESS) are discussed.
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