The principal component analysis can estimate the intrinsic dimensionality of the hyper-plane.

主成分分析能有效估计这一几何体的本征维数。

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Based on the researches of other scholars, this paper the measure dimensionality of thailand business by factor analysis.

在总结学者们相关研究的基础上，利用泰国企业的数据对动态能力的测量维度进行了因子分析。

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For improving forecast accuracy and the efficiency of network training, we USES principle components analysis method to reduce the dimensionality of the feature space.

为了进一步提高预测精度和网络训练的效率，对众多的预报因子采用主成分分析的方法进行降维处理。

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