principal curve component

基本解释

• [计算机科学技术]主曲线成分

英汉例句

双语例句

• This second edition has been completely revised to feature new chapters on principal component analysis, self-modeling curve resolution, and multi-way analysis methods.
  这次再版已经被完全修正成特徵关于主成分分析，自我模型化曲线决定和多模式的分析方法的新章。
• Experimental results show that principal curve component analysis is excellent for solving nonlinear principal component problem, and it has great applications potentials.
  仿真实验结果表明，主曲线成分分析能很好地解决非线性主成分问题，应用前景广阔。
• This paper considers the classification compression principal component estimate of regression coefficient in growth curve model and proves that it is superior to least squares estimate.
  研究岭型主成分估计在降维估计类中的方差最优性，证明了它的方差阵在降维估计类中最小，方差阵的特征值最小，方差和及方差积最小。

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专业释义

计算机科学技术

• 主曲线成分

  In this paper, a new nonlinear analytic method, principal curve component analysis (PC~2A) is proposed.
  为此在对线性主成分分析非线性数据研究的基础上,提出了一种新的非线性成分分析方法,即主曲线成分分析。