According to the data analysis this method is not only quick, but also the error of it is low, whose average error rate is 1.75%.
数据分析显示，该成本估算方法快速、有效而且误差较低，其平均误差为1.75%。
Experiment results show that feed-forward backpropagation network achieves the best performance, which reduces average error rate by54.4%.
实验结果表明前馈后向传播网络的性能最好，与基准模型比较平均错误率下降54.4%。
Experimental results show that it has a small average error rate and good unbiasedness, it can still complete data under severe missing circumstance.
实验结果表明，该算法平均误差率较小，无偏性较好，在数据缺失较为严重的情况下也能完成填补。
It is shown that, compared with the results from traditional BP neural network, the average error rate is reduced by 1% and the convergence speed raised by 3 times.
结果表明，小波神经网络方法比传统BP网络方法平均预测误差减小了1%，收敛速度加快了3倍。
This paper describes the signal characteristic in optical fiber communication systems, and the way to set the signal levels appropriately for the minimum average error rate.
本文阐述光纤数字通信中部分响应信号的特点，和适当地设置信号电平使平均误码率达到最小的方法。
This paper describes the signal characteristic in optical fiber communication systems, and the way to set the signal levels appropriately for the minimum average error rate.
本文阐述光纤数字通信中部分响应信号的特点，和适当地设置信号电平使平均误码率达到最小的方法。
应用推荐