Table 1 Estimated values of parameter K subject to different noise variances.
From: Bayesian parameter estimation for nonlinear modelling of biological pathways
| Â | Â | Estimated value of K | Â | |||
|---|---|---|---|---|---|---|
Parameter V | True value of K | σ2= 0 | σ2 = 0.1 | σ2= 0.5 | σ2 = 1 | σ2 = 10 |
V = 1 | K = 1 | 0.895860924 | 1.198924271 | 2.060871616 | 2.392641064 | 2.2417669 |
V = 1 | K = 10 | 9.942624719 | 9.417099524 | 5.18899955 | 3.041348517 | 2.3984733 |
V = 1 | K = 50 | 49.84538377 | 50.3653591 | 49.79822957 | 48.21724047 | 17.612567 |
V = 1 | K = 100 | 99.57735594 | 100.5475019 | 98.86122817 | 95.19722428 | 35.651171 |
V = 1 | K = 500 | 499.7813772 | 498.9833568 | 495.3510638 | 501.8771493 | 450.50892 |
V = 1 | K = 1000 | 999.2728579 | 997.8776983 | 995.7044492 | 988.870943 | 891.65597 |
V = 10 | K = 1 | 0.970450637 | 1.006078611 | 1.094535769 | 1.282321201 | 2.1026316 |
V = 10 | K = 10 | 9.975237184 | 9.997279446 | 9.847326837 | 9.531280999 | 5.3013845 |
V = 10 | K = 50 | 50.05571987 | 49.87267536 | 49.91859144 | 50.0966008 | 49.055078 |
V = 10 | K = 100 | 99.87386748 | 99.92057687 | 100.6109818 | 99.56079265 | 97.374093 |
V = 10 | K = 500 | 500.0809047 | 499.7714225 | 499.802065 | 500.2063382 | 497.87452 |
V = 10 | K = 1000 | 999.5597507 | 999.5670495 | 1000.211577 | 1001.028307 | 996.15873 |