误差平方和 meaning in Chinese
error sum of squares
error sum squares
sse
sum of squared error
sum squared error
Examples
- Estimated error sum of squares
估计误差平方和 - I improve the back propagation arithmetic , and apply fuzzy entropy to the training and studying of nerve network , a new arithmetic based on fuzzy entropy and error is presented
对现有的bp算法进行了改进，将模糊熵用于神经网络的训练和学习，提出一种基于模糊熵准则和误差平方和准则的多准则模式识别方法。 - With process data of blast furnace no . 1 in tianjin iron plant , the parameters , ru and sita , of model have been optimized based on criteria of predictability , hit ratio , direction hit ratio and mean sum of square error according to each variable respectively
以可预测率、预测命中率、趋势预测命中率及平均误差平方和为评价标准，确定了各影响因素的警戒参数ru和滤波参数sita的优化值范围。 - With the basis of the system of nonlinear equations which is established by minimizing the error quadratic sum of theoretical and actual shaded value of the points on the typical surface , the parameters of the illumination models can be firstly determined by means of the least - square procedure
首先，以典型曲面上各点的理论灰度值与实测灰度值的误差平方和最小为目标建立非线性方程组，以非线性最小二乘理论为基础，通过解非线性方程组确定光照模型各个参数值。 - Firstly , unlike the factorization - based methods that minimize the svd ( singular value decomposition ) re - projection error , the method uses the minimization of mean 2d re - projection error of projective points as a criterion , therefore it has a clearer physical meaning and enhances the accuracy of projective reconstruction results
该方法以全局性极小化射影三维空间点的二维反投影误差平方和为准则，相对于缩小svd反投影误差的方法，具有更为明确合理的物理意义。