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. 2019 Aug 1;9:11163. doi: 10.1038/s41598-019-47013-x

Figure 1.

Figure 1

Schematic presentation of the model. Depending to the scheme, the coupling between the upper network A (red) and lower network B (blue) is not only by the utility but also by the probabilistic interconnection (purple). Here, we only discuss the case of one-to-one correspondence between both networks.