Fig. 5: (Left) Average values of the normalised assortativity coefficients in the diagonal (\({a}_{{ii}}^{N}\)) as a function of the number of triads.
From: Wikipedia as a cultural lens: a quantitative approach for exploring cultural networks

These values represent the strength of the internal interactions within each discipline: art (red), science (green) and philosophy (blue). (Right) Average values of the out-of-diagonal (\({a}_{{ij}}^{N}\,(i\,\ne\,j)\,\)) normalised assortativity coefficients as a function of the number of triads. These values represent the strength of the interdisciplinary interactions: art/science (violet), art/philosophy (light blue) and science/philosophy (orange).