expected error

relative coefficient of testing data increased first and decreased with the reducing of expected error, which showed that excessively decreasing of expected error would worsen neural network generalization ability.

BP网络测试数据的相关性系数随着期望误差减小而先增大后减小，过分降低期望误差会使网络的泛化能力下降。

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After validation, the system can reach the expected effect within the allowable error.

经过验证，误差允许内系统可以达到预期效果。

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it operates on a principle, called structural risk minimization, which aims to minimize the upper bound on the expected generalization error.

它基于结构风险最小化准则，目的是最小化泛化误差上界。

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the estimation error occurring in locally adaptive wavelet domain wiener filter is analyzed theoretically and the expected square error is derived, thus resulting in a threshold for local variance estimation of observed wavelet coefficients.

对小波域局部维纳滤波算法的估计误差进行了理论分析，推导了估计误差平方期望表达式，得到了一种观测系数局部方差估计的阈值。

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in learning, the primary value of cmac was zero. expected value of error and current error of system was quantized and used it as address to send in cmac.

学习中，CMAC初始状态权重值为0，将误差期望值与系统当前误差量化后作为地址输入CMAC。

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now, let's add a second test to assert valid subject data and a third test to see whether the expected error message is encountered when we specify an incorrect tag length.

现在，再添加两个测试，一个测试检查有效的主题数据，另一个测试检查在指定不正确的TAG长度时是否显示期望的错误消息。

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However, often times the click() method should be called instead, since it will also be thrown as an event, and it is more in line with expected behavior and is less error prone.

然而，更多时候，却应该调用click（）方法，因为此方法也会作为事件抛出，而且它更符合预期的行为，更不容易出错。

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compared obtained value with corresponding expected value, error was sent to network with reverse learning algorithm, so that renovate connect weighting value.

获得的值与对应的期望值对比，误差使用反传学习算法传回网络，用以更新连接权值。

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thus, in order to develop the capability of generalization, the selection of network sample, expected training error and number of units in hidden layers of network is studied.

针对上述问题，以提高神经网络泛化能力为目的，对神经网络的训练样本、训练期望误差值和网络隐层单元数等的选取进行了研究。

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in this paper, the method how to link the radio reference system with the optical one, the optimum selection for observing program of radio stars and the expected error by using astrolabe and transit are discussed.

本文讨论射电参考系和光学参考系的联系方法，最佳选星条件，和用等高仪、中星仪观测射电星的期望误差。

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It is a goal expected by designers of spinning roller bases to decrease copying error and energy consumption.

减小误差、降低能耗是研制旋轮座追求的目标。

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the bound of training error rate is drawn as well as that of expected error rate.

推导了该方法训练错误率的界以及期望错误率的界。

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it is an expression of the mathematical property that an average of many independent estimates of the same variable has a lower expected error than the individual estimates themselves.

它表达的其实是一种数学特性，即对同一变量的许多独立判断的平均值比个人自己判断的预期错误率要低。

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