英语词汇error matrix怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	error matrix
释义	error matrix 简明释义 [计] 误差矩阵网络释义 1 [计]?误差矩阵当前应用最广泛的指标是通过混淆矩阵 ( confu2 sion matrix)或误差矩阵 ( error matrix)计算的特征值来表示,主要有: ①总精度指标 OA (overall accurracy) :它表示计算机正确分类的像元占所有参考总像元的比例。短语 1 error matrix method 错误矩阵法 2 mean square error matrix 均方误差矩阵 3 EMM Error Matrix Method 误差矩阵法双语例句 1 An improved method of error matrix is used, and a simple method of error control is presented. 对原算法的误差矩阵的计算进行了改进，提出了一种简单的误差控制方法。 2 For a system of two seemingly unrelated regressions, some general results of mean square error matrix comparisons are presented. 对原算法的误差矩阵的计算进行了改进，提出了一种简单的误差控制方法。 3 The method comprises: storing elements in a two dimension residual error matrix to a one-dimension serial according to a preset mapping way; 该方法包括：将二维残差矩阵的元素按照预先设定的映射方式并行地存入一个一维序列；
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