The analysis method includes linear regression and principle component analysis.

分析方法包括趋势分析、主分量分析。

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On the basis of this, this paper suggests that analytic hierarchy process(AHP) and principle component analysis(PCA) can .

本文提出一种基于主成分分析法的动态神经网络模型实现高炉铁水含硅量多步预报。

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This paper presents a human face detection and localization approach which is based on skin color detection and principle component analysis (PCA).

提出一种基于人脸肤色统计模型和主元分析(pca)的人脸检测和定位方法。

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