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.
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释义
WA-SVM方法预测精度较SVM方法有较大提高,其平均绝对百分比误差和均方根误差分别为0.;04937和0
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