The mean absolute percentage error (MAPE) and the root of mean square error (RMSE) of WA-SVM method was 0.04937 and 0.3453 respectively, whereas MAPE and RMSE of SVM method were 0.08493 and 0.6319.

 
  • WA-SVM方法預測精度較SVM方法有較大提高,其平均絕對百分比誤差和均方根誤差分別為0.;04937和0
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