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. 2023 Jul 24;33(7):073150. doi: 10.1063/5.0146808

TABLE III.

Comparison of the forecasting results with three different models. For each different case of the LDP model, the results in the corresponding row show which parameters are estimated during the whole forecasting experiment. We obtain better forecasting accuracy with the MSG model than with the LDP model and mean-variance model, in general. Furthermore, for the LDP model, the forecasting accuracy decreases as the number of parameters being estimated increases.

Patient 1
1-std % 2-std % RMSE MPE CORR
MSG Model 75.45 93.30 20.12 12.97 0.5680
2-parameter 36.16 62.50 21.66 13.65 0.4947
LDP Model 3-parameter 37.05 61.61 21.66 13.71 0.4826
4-parameter 37.50 63.84 21.83 13.48 0.5028
11-parameter 36.61 61.16 21.31 14.03 0.4926
Mean-Variance Model 73.66 95.98 24.48 16.97 0
Patient 2
1-std % 2-std % RMSE MPE CORR
MSG Model 63.29 89.24 33.52 17.35 0.3674
2-parameter 26.58 44.30 32.75 17.21 0.4524
LDP Model 3-parameter 22.15 42.41 35.05 18.35 0.4364
4-parameter 22.15 44.30 34.12 17.67 0.4428
11-parameter 23.42 45.57 33.23 17.30 0.4376
Mean-Variance Model 68.99 90.51 35.54 18.17 0
Patient 3
1-std % 2-std % RMSE MPE CORR
MSG Model 51.61 96.77 24.27 17.12 0.4759
2-parameter 26.49 49.01 25.97 16.50 0.3799
LDP Model 3-parameter 29.14 50.99 26.20 16.73 0.3642
4-parameter 27.15 53.64 26.19 16.47 0.3761
11-parameter 28.48 50.99 26.42 6.89 0.3586
Mean-Variance Model 58.07 95.16 26.96 18.74 0