Table 2 RMSE values of the prediction results.

From: Time series prediction based on the variable weight combination of the T-GCN-Luong attention and GRU models

Starion name

GRU

CNN-GRU-Luong attention

T-GCN

T-GCN-self attenion

T-GCN-Luong attenion

Combination model

Pizhou

2.707

2.971

2.102

2.033

2.030

1.933

Xuzhou

2.763

3.009

2.243

2.196

2.101

1.945

Muyang

2.190

2.755

2.092

2.112

1.903

1.744

Guanyun

2.714

2.555

2.054

2.056

1.904

1.815

Suining

2.906

2.782

2.321

2.360

2.081

1.977

Xuyi

2.410

2.686

2.112

2.036

1.912

1.766

Huaian

2.429

2.689

2.051

2.040

1.940

1.798

Nanjing

2.819

2.659

2.267

2.231

1.866

1.784

Gaoyou

2.847

2.997

1.952

2.086

1.788

1.653

Dongtai

2.875

2.612

2.151

1.998

1.967

1.736

Nantong

2.627

2.636

2.176

2.085

2.009

1.871

Lusi

2.972

2.382

1.959

1.947

1.837

1.804

Wuxi

2.798

2.786

2.148

2.067

1.911

1.880

Kunshan

2.762

2.694

2.178

2.127

1.962

1.866

Wuxiandongshan

2.403

2.472

2.011

2.078

1.892

1.801

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