Table 3

Estimated parameters and data log-likelihood values for the MTU particle filter and the standard particle filter with different standard deviationsσy for the measurement noise
Data log-likelihood Data log-likelihood
σy α β Estimation run Simulation run
MTU 0.005 1.012 3.010 -4.327 2.398
standard 0.005 7.031 20.712 -24.084 -744.970
standard 0.01 9.102 26.919 -23.936 -890.746
standard 0.1 4.709 13.847 -9.081 -140.117
standard 0.25 1.425 4.171 -6.714 -4.618
standard 0.5 1.156 3.287 -5.538 -2.170
standard 0.75 1.318 3.604 -5.807 -3.160
standard 1 1.450 3.733 -6.227 -4.100

The true parameters are α=1 and β=3.

Krengel et al.

Krengel et al. BMC Systems Biology 2013 7:8   doi:10.1186/1752-0509-7-8

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