半参数估计 meaning in English

semiparametric estirnation

By using the least square method and the weighted function method of nonparametric estimation together , this paper defines the wavelet estimators of and g ( ? ) . but the weighted function here is not in the common weighted functions , which include kernal weighted function and nearest neighbor weighted function . however , it is a kind of weighted function deduced by wavelet method , so we call it wavelet weighted function here
本文采用了半参数估计常用的办法之一? ?最小二乘法结合非参数权函数估计法定义了参数分量和非参数分量的估计，这里的权函数不是通常所采用的核权函数或近邻权函数，而是由小波方法所得到的权函数，我们称它为小波权函数。