Traditional statistical method cannot deal with feature vectors with so high dimensions efficiently, but SVM (Supported vector Machine) could resolve this problem.

传统的统计方法不能够有效的处理如此高维数的特征向量，但是支持向量机就能够解决这一问题。

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According to the actual of cost management, the content and method of the traditional cost variance analysis are adjusted and perfected by use of statistical index analysis principle.

结合成本管理的实际情况，利用统计指数分析原理，对传统的成本差异分析内容与方法进行了分析、调整与完善。

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The variable selection method based on traditional statistical technique can not achieve high accuracy in financial distress prediction.

传统的基于统计技术的变量筛选法不能保证财务困境预警模型的精度。

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