Fig. 1From: Stochastic modelling of infectious diseases for heterogeneous populationsThe performance of parameter estimation. The mean absolute percentage errors for α, δ, and σ are 10.0, 6.0, and 10.0 %, respectively. α measures the auto-recovery rate of one particular infectious disease. δ measures the disease transmissibility within the population. σ measures the disease transmissibility between populationsBack to article page