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Table 5 Performance indexes of 4 methods on URC dataset

From: GMA: Gap Imputing Algorithm for time series missing values

GP

G6

G26

G33

G40

G101

EM

RMSE

MAE

RMSE

MAE

RMSE

MAE

RMSE

MAE

RMSE

MAE

Linear

229

209

2222

2034

2476

2007

5877

5070

10,591

9527

Poly

57

50

2857

2372

2811

2139

6433

4738

6175

4921

FSM

474

416

1271

1144

1316

1074

2408

934

5318

4374

GMA

512

555

1015

830

6530

6213

1398

1319

3859

3144