cross validation

The approaches to the subject include: genetic algorithm for optimal feature subset selection; k-fold cross-validation method for error rate evaluation and BP neural network for fault classification.

针对此问题，提出使用基于绕封模型的故障特征选择方法，它采用遗传算法对特征集寻优，样本划分法进行错误率预测估计和BP神经网络学习算法进行分类。

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Ontology ; Na ? ve Bayes Classifier; Formal Concept Analysis; Document Classification; Ten-fold Cross Validation.

贝氏分类器; 本体论; 正规概念分析法; 文件分类; 交叉验证法.

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Both of the models were trained by a ML ( maximum likelihood) algorithm for Bayesian network learning, then the testing DNA sequence data were feed into the model and a 10-fold cross validation method was used to evaluate the performance of prediction.

通过贝叶斯网络的最大似然学习算法求出模型参数后，利用10分组交互验证方法对测试数据进行剪接位点预测。

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The accuracy of rainfall estimation using the co-Kriging method was analyzed with cross validation supplementary data.

有关于共克利金法推估雨量之精确度,本研究乃以交叉验证法予以衡量.

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The generalized cross-validation leads to a good selection of regularization parameters also.

并且应用广义交叉检验准则方法确定了最优的正则化参数.

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The stability and accuracy of predicted outputs were tested by the leave-one-out cross validation.

用缺一交叉验证法检验网络的稳定性与预测精度.

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The grid search method based on k fold cross validation error for selecting the model parameters of SVM is also presented.

针对支持向量机的参数选择问题，文中采用基于k折交叉验证误差的网格搜索法。

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Conclusion Cross-validation is relatively broadly applicable to the complicated model selection.

结论交互证实在复杂的模型选择中有较为广阔的应用前景.

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They are tested using 10-fold cross validation with two real world data sets, and compared with five neural network models of David West's.

在两个真实数据集上用10层交叉验证对朴素贝叶斯信用评估模型进行了测试，并与五种David West的神经网络个人信用评估模型进行了对比。

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Through the cross-validation, the final structural model was of model stability.

最终模式的交叉验证具有模式稳定性.

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