最简单的分类基础是结构或构造。

The simplest basis for classification is in terms of structure or texture.

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针对非线性问题，提出了基于支持向量机分类基础的先分类、再回归的预测方法。

For non-linear problem, the forecasting technique of pre-classification and later regression was proposed, based on the classification approach of Support Vector Machine (SVM).

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我国对商业银行资产质量进行评估的一系列指标建立在信贷资产质量的五级分类基础之上。

The Five-class Classification of Loans is the base of the calculation of the series of indicators, which are used to evaluate the credit asset quality of the commercial banks.

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