网络相对中误差;相对均方误差 网络释义
1. 解释什么是"relative root mean square error" 相对均方根误差(Relative Root Mean Square Error, RRMSE)是一种衡量预测值与实际值之间差异的指标。它通过对预测误差进行平方、平均、开方并相对于某个基准值(如实际值的平均值或某个特定的参考值)进行归一化,从而提供了一个无量纲的误差度量。RRMSE 的值越小,...
An example of such a test is the relative mean-square error (MSE) test in which discovery of a forecasting model with a smaller MSE than that of the futures price is evidence against the EMH. Although the validity of EMH tests are dependent on the validity of a market model, in the ...
calculate the root mean square error between two signals RelativeRootMeanSquareError calculate the relative root mean square error between two signals Calling Sequence RootMeanSquareError(X,Y) RelativeRootMeanSquareError(X,Y) Parameters X, Y
2)mean square error of side length边长中误差 3)Relative mean error相对中误差 4)relative error of intermediate value中值相对误差 1.Also,a kind of new error analysis method,that is,therelative error of intermediate values is recommended and adopted to evaluate the accuracy of electric price predict...
3) Mean square error of adjacent points 相对点位中误差 4) relative error of side length 边长相对中误差 5) relative error 相对误差 1. Linear combination forecast based onrelative errorcriterion; 基于相对误差的线性组合预测研究 2. The model is used to analyze therelative errorof forecast and to ...
and filling stage was the optimal wheat yield estimation model in this study, with an R2 of 0.78 and relative root mean square error (RRMSE) of 0.1030... Z Fu,J Jiang,Y Gao,... - 《Remote Sensing》 被引量: 0发表: 2020年 The quantitative relationship between organ dry weight and exte...
3) relative root mean square error 相对根平均平方误差4) average relative error 平均相对误差 1. Finally, the average relative error of the RS-Based retrieval model fell to 17. 结果表明:(1)与单波段阈值法、水体指数法和条件操作函数三种基于地物波谱特征的方法相比,应用多波段谱间关系法提取研究...
Uncertainties associated with the thickness of the elastic layers, seed moduli, and the backcalculation algorithms have been studied to increase the reliability and accuracy of the backcalculated deflection basin by minimizing the relative root-mean-square error (RMSE). Therefore, the RMSE of the ...
with root mean square error (RMSE) ofapproximately 0.01–0.07 and relative RMSE of approximately 5%–12%. There were small discrepancies between theretrieved uniform and non-uniform Lambertian land surface reflectance over the homogeneous targets and under lowaerosol optical depth (AOD) conditions (AOD...