Figure 2: The optimal competence distributions for the three models and four kinds of networks.
From: Group performance is maximized by hierarchical competence distribution
These optimal distributions are hierarchically ordered, highly skewed functions often with a structured tail. The size of the ‘Friendship’ network is N=204, whereas the other graphs contain N=200 nodes, and K was set to 2. We have studied networks with various sizes, ranging from N=10 to 200 finding no significant change in the shape of the distributions. In the last column (belonging to the SG GPMM), we have marked the error bars for the Friendship and SW networks (the error bars for the rest of the plots fall into the same range).
