Research Article

Cascading-Failures Effect on Heterogeneous Internet of Things Systems under Targeted Selective Attack

Figure 4

Verification of theoretical value. Survival variation diagram of nodes attacking different networks under ER-ER and SF-SF topologies. The black straight line or dotted line represents the theoretical value. The abscissa p represents the proportion of nodes that are not attacked, and the ordinate represents the proportion of nodes that eventually survive after being attacked.
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