A Comparative Study of Theoretical Graph Models for Characterizing Structural Networks of Human Brain
Figure 2
The global graph properties of 7 network models compared with real brain networks (28 subjects). (a) The Pearson correlation coefficients between the degree distributions. Higher value means the graph model can describe the real brain network better. (b) Average shortest path length difference ratio. (c) Average clustering coefficient difference ratio. Lower value means the graph model can describe the real brain network better. The -axis is subject index.
