Past exam of the mathematical and Computational Biology course of the University of Cambridge / 2025 / Paper 2 / 6 / a / Solution

Average the four local clustering coefficients and the four supplied mean graph distances, using the same weighting convention for the reference networks:The two reference values average to $C_{\mathrm{rand}}=0.35$ and $L_{\mathrm{rand}}=3.6$. The normalized small-worldness is the relative clustering divided by the relative path length,This uses the standard ratio-of-ratios definition, with the supplied degree-matched random graphs as the chosen reference ensemble.^[ref]