Fan J and Gijbels I gave the asymptotic normality of local polynomial regression estimation in dependent time series, where the weighted function is bounded.
对相依时间序列数据,在一定的条件下已有人证明了局部多项式加权回归系数估计服从渐近正态分布,其中核函数是有界的。
The local weighted average temperature has very important function in remote sensing atmosphere precipitable water vapor by using ground-based GPS.
在利用地基GPS进行大气水汽遥感时,加权平均温度对水汽遥感结果起着举足轻重的作用。
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