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Computation time (in seconds) of the QCQP algorithm as a function of the network size, N. The QCQP algorithm was applied to random networks of size N with link formation probability p = 0.3, a link removal constraint of K = 10 and a fixed 10% prevalence of infection. Simulations were done with a 64-bit Intel Xeon 2.33 GHz processor with 8 GB of RAM .
