结果表明，通过利用原始样本和留一交叉验证法对预测模型进行验证，准确率分别为90 %和86.7 %。

The results showed that the accuracy rates were 90 % and 86.7 % respectively by using the original sample and the remaining one cross-validation.

youdao

结果表明，通过利用原始样本和留一交叉验证法对预测模型进行验证，准确率分别为90 %和86.7 %。

The results showed that the accuracy rates were 90 % and 86.7 % respectively by using the original sample and the remaining one cross-validation.

youdao