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. 2012 Aug 22;7(8):e41900. doi: 10.1371/journal.pone.0041900

Figure 4. Affinity between humans' and algorithm's performance, 24-node networks.

Figure 4

The performance of the human subjects (red points joined by continuous line) and of the algorithm (blue points) over different 24-node networks are plotted. In particular, small-world networks (triangles), a ring network (diamonds), and preferential attachment networks (circles) were tested. The experiment was run multiple times on each network and the average behavior is reported. The Inline graphic-axis shows the indexes of the networks sorted by increasing average time required to reach a maximum matching. The Inline graphic-axis shows the average time (in seconds) required to reach a maximum matching for humans, while the average number of rounds of the algorithm is scaled by a constant factor.