mean squared error的意思|示意

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均方误差


mean squared error的网络常见释义

均方差 ...1.1) 2.平均绝对差(Mean Absolute Deviation): MAD = 1 n ∑ i =1 |ei | (1.2) 3.均方差(Mean Squared Error): MSE = 1 n -1 ∑ n i =1 e 2 i (1.3) 4.标准差(Standard Deviation of Error): SDE = ∑ n i =1 e 2 i /(n ...

均方误差 ...等,我们选用Keras作为本文模型定义与算法实现的机器学习框架,选择backend为TensorFlow,同时使用均方误差(mean squared error)作为误差的计算方式,并采用RMSprop算法作为权重参数的迭代更新方案。

均方误 ...以变数预策能力(Predictability)来衡量变数间的因果关系,采用线性预测值(Linear Predictor)及均方误(Mean Squared Error)的大小来判断其预测能力,主要为单边递延落差法(One-side Distributed Lag Approach),以避免产生虚假回归(Spurious Regressi...

平均平方误差 ...viation , MAD):预测期内每一次预测值与平均值的绝 对偏差的平均值,较好反应预测精度 平均平方误差(Mean squared error,MSE): 对误差的平方和取平均值,较好反应预测精度 MAD = 实际值 预测值   n MSE = 实...

mean squared error相关短语

1、 Root Mean Squared Error 均方根误差 ; 均方根 ; 方均根误法 ; 统计回归标准误差

2、 Laplacian mean squared error 拉普拉斯均方误差

3、 normalized mean squared error 归一化均方误差 ; 均方误差

mean squared error相关例句

WELCH(1983) has given a mean squared error criterion for optimal design of single-response linear model.

WELCH(1983)给出了单响应线性模型均方误差准则下的最优试验设计。

It obtains low average mean squared error (MSE), fast convergence velocity and decreases the noise sensitivity at the same time.

该方法计算简单、均方误差小、收敛速度快,并且降低了算法对噪声的敏感性。

Upon this frame, use matrix Lie group to express the rotation space, then base on Bayesian estimation framework, calculate the minimum mean squared error bounds which use the matrix Lie groups.

在这种框架中,利用李群来表示旋转空间,然后基于贝叶斯估计结构,计算了利用李群的表示的最小均方误差估计性能界限。

An optimal subband rate allocation algorithm in mean-squared error (MSE) minimization sense was proposed, which achieves persistent optimal rate-distortion performance under any given rate constrains.

提出均方误差最小意义上的最佳三维子带码率分配算法,该算法在任意给定码率限制条件下都能获得最优率失真性能。

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 evaluation criterion is the root mean squared error (RMSE) between predicted ratings and true ones.

评判标准是预测打分和真实值之间的均方误差(RMSE)。