以最小二乘支持向量机为工具，构建了基于功能驱动的产品价格预测模型。

The product price forecasting model based on function-driven was presented by use of LS-SVM.

youdao

以最小二乘支持向量机为工具，构建了基于功能驱动的产品价格预测模型。

The product price forecasting model based on function-driven was presented by use of LS-SVM.

youdao