片语

error r function误差函数

error distribution function误差分布函数

error reporting function错误报告函数

error ratio function误差比率函数

Error compensation function误差补偿功能

Error Code Function误码性能

absolute error cost function[数]

square error loss function平方误差损失函数

英汉例句

• in the paper, a modified constant modulus algorithm (mcma) is proposed. the proposed algorithm minimizes a modified error function and the learning-rate is multiplied by received sequences.

  采用一种修正恒模算法（mcma），该算法使修正的误差函数最小并且自适应学习率由接收序列即时调整。

• hence, an error function with variable weighted coefficient is defined to control value of gradient norm.

  因此，定义了一种变系数加权的误差函数，以控制梯度范数的大小。

• it is a three layered back-propagation neural network in which the error function is a cross entropy function.

  这是一个以交叉熵函数为目标函数的三层反向传播神经网络。

• so adding a penalty term to the error function of bp network is an important approach to gain better generalization.

  所以在bp网络的误差函数中加入惩罚项是提高网络泛化能力的一个重要途径。

• in order to simplify calculation, the error function is defined according to the implicit equation of c…

  为了简化计算，本文直接运用曲线的隐式表达式定义误差函数，并证明了这种方法的合理性。

• taking the learning rate as constant, the algorithm adjusts the momentum factor according to the the gradient of the error function with respect to the weight vector.

  在学习率为常数情况下，根据误差函数关于权值向量的梯度变化情况，自适应调节动量因子。

• at first, the measured datum were pretreated by periodicity, and then construct three different error function while processing nonlinear least square method parameter estimation;

  利用周期性，先对测量数据进行预处理；然后用三种不同的方法构造了误差函数，进行非线性最小二乘法参数估计；

• experiment shows that acutance function method is better than mean square error function method. the error factors are analyzed and corresponding improvement approaches are put forward.

  实验结果表明在该系统中锐度函数法作判据的效果要优于均方差函数法，最后分析误差因素并提出修正途径。

• bp network adopt error against propagate algorithm to leam and train the neural network at present, this algorithm is on the basis of the error function gradient of the network.

  目前bp网络采用误差逆传播算法学习训练神经网络，该算法是基于网络误差函数梯度下降的。