Voluntary Vaccination through Perceiving Epidemic Severity in Social Networks

Figure 6

The individual performance of the RL-based decision-making mechanism. (a) The perceived epidemic severity for individuals with different social connections under different decision-making mechanisms when the relative cost . (b) The fraction of individuals who adopt the local- mechanism in different groups. Simulations are carried out on a scale-free network with network size and average degree . The results are averaged over the last 500 epidemic seasons.

(a)

(b)