absolute error是什么意思_absolute error中文

absolute error中文什么意思

绝对错误
绝对误差
绝对值误差

absolute: adj. 1.绝对的 (opp. relative, c ...
error: n. 1.错误；失错。 2.谬见，误想；误信；误解。 3 ...
error absolute: 绝对误差
absolute average error: 绝对平均差; 绝对平均误差
absolute closing error: 绝对闭合差

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例句与用法

Experimental results show that this method is of low memory requirements and lower mean absolute error ( mae ) value , and provides better recommendation quality compared with traditional collaborative filtering algorithms
实验表明，这种方法的优点是低内存需求，具有较小的平均绝对偏差值，并且显示出了比传统推荐算法更好的推荐质量。
The numerical calculations for the supposed test cases are done . the absolute errors between the numerical solutions and the quasi - analytical solutions are smaller and the numerical model can meet for the demand of practical work
用该数值模型对假设试验情形进行了数值计算，并和准解析解进行了比较，结果误差较小，能满足实际工作的要求。
It is firstly suppose that each node may correspondingly match curve ' s original point . secondly , the curve to match is divide into some sections . the absolute errors between two matching curves are compare in every section
文中首先假设曲线中的每个节点都可能是待匹配曲线的起点，然后根据等长度分段，比较两匹配曲线之间的误差绝对值，由此判断曲线是否相似。
This aberration is referred to as a “ m ” by finite element method . rms of absolute error ( rmsa ) is obtained according to displacement , moreover , the relationship graph between rmsa and pressure offers gist for controlling surface precission
由位移计算出绝对误差的均方根误差( rmsa ) ,得到气压与rmsa为非线性的变化关系,其关系图为通过控制气压来调节反射面的精度提供了依据。
Temperature predicting ann model for the next 24 hours is established . by this method , mean absolute error ( mae ) is reduced to 0 . 4512 ? from 0 . 6663 ? that is calculated by improved ashrae calculation method
建立了温度24小时提前预测的人工神经网络模型，使得24小时提前逐时温度预测平均绝对误差从改进ashrae计算方法的0 . 6663降低到了0 . 4512 ，平均相对误差从2 . 02降低到了1 . 36 。