The final result of the model was the addition of the two model's validation values, and the root mean squared error of prediction ( RMSEP ) was used to estimate the mixed model. 最终预测结果为两个模型预测值之和,以模型的预测标准偏差(RMSEP)作为评价指标,以便考察新方法的有效性。
The closed-form expression for the mean squared beam width of annular beams propagating through atmospheric turbulence is derived by using the integral transform technique. 采用积分变换技巧,推导出了环状光束通过湍流大气传输二阶矩束宽的解析表达式,并研究了湍流对环状光束扩展的影响。
A mathematical model is first established for the cooperative precoding matrix optimization which is based on the minimization of the mean squared error. 首先基于系统均方(MS)误差函数最小化准则建立了数学模型;
We demonstrate through simulations with images contaminated that the performance of the proposed method surpass that of previously published method both visually and in terms of mean squared error. 实验结果表明,与现有的图像去噪方法相比,本文方法无论是在视觉还是在均方(MS)误差等方面均有更好的效果。
Mean squared error criterion; 文中采用了二种算法:(1)均方(MS)误差准则;