Table 4 Detailed results of SParSE and SParSE++ applied to SIRS disease dynamics on eight initial reaction rates (column 1) that exhibited slowest SParSE convergence
From: SParSE++: improved event-based stochastic parameter search
| Â | Â | SParSE | SParSE++ | Â | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
k 0 | \(\hat {p}^{0}\) | IE | γ | OP | Interp | Tot | IE | γ | OP | Leap | Interp | Tot | Gain |
[0.079 1.59 2.42] | 0.80 | 20 | 17 | 17 | 1 | 55 | 4 | 3 | 3 | 3 | 3 | 16 | 39 |
[0.081 1.07 2.28] | 0.87 | 18 | 16 | 16 | 0 | 50 | 4 | 3 | 3 | 5 | 0 | 15 | 35 |
[0.067 3.96 2.37] | 0.00 | 17 | 6 | 0 | 5 | 38 | 12 | 11 | 0 | 2 | 0 | 25 | 13 |
[0.064 3.31 1.71] | 0.00 | 13 | 12 | 0 | 5 | 30 | 10 | 9 | 0 | 3 | 0 | 22 | 8 |
[0.035 1.22 2.38] | 0.64 | 11 | 8 | 8 | 2 | 29 | 5 | 4 | 4 | 2 | 0 | 15 | 14 |
[0.040 3.59 1.52] | 0.00 | 13 | 12 | 0 | 3 | 28 | 11 | 10 | 0 | 1 | 0 | 22 | 6 |
[0.080 2.08 2.22] | 0.74 | 11 | 8 | 8 | 1 | 28 | 3 | 2 | 2 | 1 | 0 | 8 | 20 |
[0.031 3.16 1.84] | 0.00 | 11 | 10 | 0 | 6 | 27 | 9 | 8 | 0 | 1 | 0 | 18 | 9 |