Different score - spaces have their own physical meanings inspired by Taylor series expansion.

并从泰勒级数展开式的角度论述了各类品质向量的物理意义的不同,最后通过实验验证了扩展品质空间有利于分类性能的改善.

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Based on the Taylor series expansion, the formulas is obtained by the character of the Vandermonde determinant.

此公式是以泰勒展开式为基础利用范德蒙行列式性质而得到的.

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