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ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)

5、LGBMR

ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)
ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)
ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)

LGBMR-0.001

LGBMR-0.001 Score value: 0.16876197122096692

LGBMR-0.001 R2    value: 0.16876197122096692

LGBMR-0.001 MAE   value: 0.09046580583395379

LGBMR-0.001 MSE   value: 0.013109911269309412

LGBMR-0.005

LGBMR-0.005 Score value: 0.600585544258686

LGBMR-0.005 R2    value: 0.600585544258686

LGBMR-0.005 MAE   value: 0.062265161731615705

LGBMR-0.005 MSE   value: 0.006299384644539756

LGBMR-0.01

LGBMR-0.01 Score value: 0.8337825446742081

LGBMR-0.01 R2    value: 0.8337825446742081

LGBMR-0.01 MAE   value: 0.0391266729122725

LGBMR-0.01 MSE   value: 0.0026215067348787035

LGBMR-0.05

LGBMR-0.05 Score value: 0.9913041321780923

LGBMR-0.05 R2    value: 0.9913041321780923

LGBMR-0.05 MAE   value: 0.005162800605481635

LGBMR-0.05 MSE   value: 0.0001371473051134398

LGBMR-0.1

LGBMR-0.1 Score value: 0.9930306170725406

LGBMR-0.1 R2    value: 0.9930306170725406

LGBMR-0.1 MAE   value: 0.004702627111296393

LGBMR-0.1 MSE   value: 0.00010991796406985765

LGBMR-0.3

LGBMR-0.3 Score value: 0.9943329790691453

LGBMR-0.3 R2    value: 0.9943329790691453

LGBMR-0.3 MAE   value: 0.004947701938557634

LGBMR-0.3 MSE   value: 8.937769807518515e-05

LGBMR-0.5

LGBMR-0.5 Score value: 0.9923225863703856

LGBMR-0.5 R2    value: 0.9923225863703856

LGBMR-0.5 MAE   value: 0.006078772753272445

LGBMR-0.5 MSE   value: 0.00012108470495493492

LGBMR-0.8

LGBMR-0.8 Score value: 0.9850122706624084

LGBMR-0.8 R2    value: 0.9850122706624084

LGBMR-0.8 MAE   value: 0.008351662282985653

LGBMR-0.8 MSE   value: 0.00023637970706521245

[0.16876197122096692, 0.600585544258686, 0.8337825446742081, 0.9913041321780923, 0.9930306170725406, 0.9943329790691453, 0.9923225863703856, 0.9850122706624084]

6、XGBR

ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)
ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)
ML之回歸預測:利用多個算法模型(LassoR、KernelRidgeR、ElasticNetR、GBR、LGBMR、XGBR)對國内某平台上海2020年6月份房價資料集【12+1】進行回歸預測(三)

XGBR-0.001

XGBR-0.001 Score value: -166.74203034694682

XGBR-0.001 R2    value: -166.74203034694682

XGBR-0.001 MAE   value: 1.6222131885073523

XGBR-0.001 MSE   value: 2.6455516444698888

XGBR-0.005

XGBR-0.005 Score value: -74.51589484580421

XGBR-0.005 R2    value: -74.51589484580421

XGBR-0.005 MAE   value: 1.0873952054959475

XGBR-0.005 MSE   value: 1.1910026329102963

XGBR-0.01

XGBR-0.01 Score value: -26.747645189967315

XGBR-0.01 R2    value: -26.747645189967315

XGBR-0.01 MAE   value: 0.6580440584800581

XGBR-0.01 MSE   value: 0.43762334467189284

XGBR-0.05

XGBR-0.05 Score value: 0.9828950831664092

XGBR-0.05 R2    value: 0.9828950831664092

XGBR-0.05 MAE   value: 0.013051145715410249

XGBR-0.05 MSE   value: 0.0002697710333184286

XGBR-0.1

XGBR-0.1 Score value: 0.9957552489177933

XGBR-0.1 R2    value: 0.9957552489177933

XGBR-0.1 MAE   value: 0.006227088292841316

XGBR-0.1 MSE   value: 6.694629952117871e-05

XGBR-0.3

XGBR-0.3 Score value: 0.9921237303622439

XGBR-0.3 R2    value: 0.9921237303622439

XGBR-0.3 MAE   value: 0.008735198405534918

XGBR-0.3 MSE   value: 0.00012422097222357384

[-166.74203034694682, -74.51589484580421, -26.747645189967315, 0.9828950831664092, 0.9957552489177933, 0.9921237303622439]

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