1)penalized least squares technique补偿最小二乘原理
2)penalized least squares补偿最小二乘
1.According to penalized least squares, Cubic natural spline forms penalized item.在补偿最小二乘的原则下 ,利用三次样条函数构造补偿项 ,通过广义交叉核实函数自动选取光滑参数。
英文短句/例句
1.The choice of smoothing parameter can be automatically obtained by using generalized cross-validation function.自编程序进行计算，得到了回归参数向量和样条函数的补偿最小二乘估计。
2.The Research of Missile Magnetic Compensation Based on Improved Partial Least Square Regression基于改进型偏最小二乘回归法导弹磁补偿研究
3.Motion-correction Algorithm for Maneuvering Target Based on Least-squares Fitting基于最小二乘拟合的机动目标运动补偿算法
4.Compensating Error of Signal Conditioning Circuit Based on Least Square Curve Fitting基于最小二乘曲线拟合的信号调理电路误差补偿方法
5.Least square method based repairing method for broken seal imprint contour基于最小二乘法的印鉴缺损轮廓修补法
6.Hole repairing in triangular meshes based on least-squares support vector machines基于最小二乘支持向量机的三角网格修补算法
7.The least-square regression interpolation on the target variable under an incomplete condition目标变量不完全情形下的最小二乘回归插补
8.least squares collocation最小二乘配置法，最小二乘拟合推估法
9.truncated 2 SLS截断二段最小二乘法
10.least-square best fit最小二乘方最佳拟合
11.weighted least square criterion加权最小二乘方准则
12.standard damped least-squares method标准阻尼最小二乘方法
13.generalized least squares estimator广义最小二乘估计量
14.A SIMPLE PARTIAL LEAST SQUARES ALGORITHM BASED ON LEAST ABSOLUTE DEVIATION基于最小一乘的单因变量偏最小二乘算法
15.The Least-square Solutions and Optimal Approximation of Matrix Equation;矩阵方程的最小二乘解及其最佳逼近
16.Simulation results show that the weighted least squares estimate has better properties than the least squares estimate.模拟结果表明加权最小二乘估计比最小二乘估计有优良的性质。
17.mixed three-stage least-squares estimatio混合三阶段最小二乘估计
18.joint GLS coefficient estimator联合广义最小二乘系数估计量
相关短句/例句
penalized least squares补偿最小二乘
1.According to penalized least squares, Cubic natural spline forms penalized item.在补偿最小二乘的原则下 ,利用三次样条函数构造补偿项 ,通过广义交叉核实函数自动选取光滑参数。
3)Penalized least squares method补偿最小二乘法
4)Robust penalized least squares estimate稳健补偿最小二乘估计
5)general compensated least squares广义补偿最小二乘
1.According to the principle of ridge estimate for linear parametric model,the general compensated least squares for semiparametric model is put forward,and the formula and statistical properties of estimates are given.基于线形模型岭估计原理,提出了半参数广义补偿最小二乘估计法,给出了其估计公式及其统计性质,并通过算例分析得出了相应的结论。
6)Penalized Least Squares Principle补偿最小二乘法则
延伸阅读
非线性最小二乘拟合分子式：CAS号：性质：用最小二乘法拟合非线性方程。有些变量之间的非线性模型，通过变量变换可以化为线性模型，此称为外在线性。而有些变量之间的非线性模型，通过变量变换不能化为线性模型，通称为内在非线性。对于非线性模型y=f(ξ,θ)+ε，其残差平方和。S(θ)是θ的函数，当模型关于θ是非线性的，正规方程关于θ也是非线性的。基于使残差平方和s(θ)达到极小的原理求出θ的估计值，拟合非线性回归方程。
