Unit Disk Graph-Based Node Similarity Index for Complex Network Analysis

Figure 8

Comparison of the centrality-based node similarity index values for the real-world networks with some of the related network-level measures.

(a) (DEG, EVC)-based NSI values versus spectral radius ratio for node degree

(b) (DEG, EVC, BWC, CLC)-based NSI values versus randomness index

(c) (DEG, EVC)-based NSI values versus remaining degree-based assortative index

(d) (BWC, CLC)-based NSI values versus ratio of standard deviation to average path length