Table 10 Prediction performance of Bitbrains dataset for the proposed models compared to the models in [44]

Bi-LSTM [44]

65:35

12.0119

70:30

12.2173

30

75:25

12.3019

80:20

13.6177

65:35

11.7046

70:30

11.7091

60

75:25

11.914

80:20

13.6163

65:35

12.0244

70:30

12.3091

90

75:25

12.8671

80:20

13.1198

65:35

12.0802

70:30

11.8903

120

75:25

14.207

80:20

13.4428

BHyPreC [44]

65:35

11.1799

70:30

12.3343

30

75:25

12.3688

80:20

12.2959

65:35

11.1101

70:30

13.0751

60

75:25

11.7641

80:20

13.507

65:35

12.537

70:30

12.2912

90

75:25

10.8557

80:20

12.4713

65:35

12.2044

70:30

10.7738

120

75:25

12.706

80:20

13.3193

VTGAN (LSTM-based)

65:35

10.5822

70:30

9.47898

30

75:25

9.39637

80:20

9.0233

65:35

10.911

70:30

10.1507

60

75:25

10.4705

80:20

9.3998

65:35

10.3466

70:30

13.6877

90

75:25

11.146

80:20

11.2193

65:35

13.0493

70:30

14.7279

120

75:25

12.4581

80:20

12.8819

VTGAN (GRU-based)

65:35

8.87

70:30

8.6018

30

75:25

9.1799

80:20

9.6228

65:35

8.5347

70:30

8.4522

60

75:25

9.044

80:20

8.1686

65:35

8.747

70:30

8.8152

90

75:25

8.5942

80:20

8.3724

65:35

8.6346

70:30

9.0875

120

75:25

8.0545

80:20

8.5751