The amount of calculation is smaller than that of common polynomial regression model.
计算量比普通的多项式回归模型小。
In this paper, scanner is calibrated with tone reproduction curve and polynomial regression.
本文将色调再生曲线与多项式回归校正相结合,对扫描仪进行复合校正。
After data preprocessing, a regression model between calorific and ash content was founded by polynomial regression.
经预处理后的数据,运用多项式回归建立了煤炭发热量与灰分之间的回归模型。
Firstly, we introduce the research situation of the local polynomial regression estimation and its basic concept from the model's background.
首先,从产生背景入手,介绍了非参数局部多项式回归估计模型的基本概念以及研究概况。
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。
According to real tested data, it builds up CVC cambering curve equation by polynomial regression. This paper discusses practical significance of the equation.
根据实测数据,采用多项式回归方法,建立CVC辊形曲线方程,并探讨了该方程的重要实际意义。
Stochastic parameter sensitivity of SRM grain structure was analyzed based on viscoelastic stochastic finite element method(VSFEM) and polynomial regression model.
基于粘弹性随机有限元法(VSFEM)和多项式回归模型,分析了固体火箭发动机药柱结构的随机参数灵敏度。
Probing to characters of subsidence series, we study on application of polynomial regression, wavelet denoising and frequency analysis on subsidence series processing.
针对沉降数据序列的特征,研究了多项式回归方法、小波降噪方法、频谱分析法在沉降数据处理中的应用。
The method of orthogonal polynomial regression was used for regression modeling, and then the regression equations and regression coefficients were tested for significance.
采用正交多项式回归分析法建立回归模型,并对回归方程和回归系数进行显著性检验。
The paper suggests an approach, utilizing the weighted polynomial regression for the best fitting of the variogram about spherical model or two-order nested spherical model.
本文提出了一种用加权多项式回归对球状模型和二级套合球状模型的变差函数进行最优拟合的方法。
A simple polynomial regression for experimental data shows that main flow velocity and perforation flow velocity are main factors resulting in mixture loss under given conditions.
实验数据的回归结果表明,在本实验条件下,主流流速和孔眼流速是造成混合损失的主要因素。
The presented method is more accurate for using polynomial regression of theoretical calculated data as sample off-line and is quicker for the reason of its fixed polynomial pattern on-line.
该方法以有限个理论计算数据为样本,采用多项式函数离线进行回归,在保证高的逼近精度的前提下,以显著提高在线计算速度为目的。
The sixth part forecasts the future logistics demand of Shandong Province on the basis of one linear regression, polynomial regression, gray system G(1,1) model and combination forecast model.
第六部分采用一元线性回归、多项式回归、灰色系统G(1,1)模型和组合预测模型对山东省现代物流业未来需求状况进行了中期预测。
The polynomial regression based on the constant-pressure filtration rate equation has been presented to handle the experimental data and compared with the methods in literature through an example.
本文从恒压过滤速率方程出发,利用多项式回归的方法求取过滤常数,并以一实例将之与教材中介绍的方法进行了比较。
The polynomial regression based on the constant-pressure filtration rate equation has been presented to handle the experimental data and compared with the methods in literature through an example.
本文从恒压过滤速率方程出发,利用多项式回归的方法求取过滤常数,并以一实例将之与教材中介绍的方法进行了比较。
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