local polynomial fitting

基本解釋

In this paper, we derive estimators of parametric and nonparametric components in semiparametric regression model by using local polynomial fitting and LS method.
利用最小二乘局部多項(xiàng)式方法建立了半?yún)?shù)回歸模型參數(shù)分量、非參數(shù)分量和誤差方差的局部多項(xiàng)式估計(jì) 。
To enhance the triangle quality of the simplified mesh, a novel triangular mesh simplification algorithm based on local polynomial fitting surface of vertices was proposed.
為了提高網(wǎng)格簡(jiǎn)化后的三角形質(zhì)量，提出了一種新的基于頂點(diǎn)局部多項(xiàng)式曲面擬合的三角網(wǎng)格簡(jiǎn)化算法。

局部多項(xiàng)式
We estimate unknown function and parameters use quasi-likelihood type methods and the local polynomial fitting, then we can estimate the ROC curve.
我們用偽似然估計(jì)和局部多項(xiàng)式擬合的方法估計(jì)這個(gè)未知的函數(shù)和各參數(shù),從而估計(jì)出ROC 曲線。