Table 2 Exponents β(r) and β(σ) as in and , which characterize the mean degree growth rate r and the standard deviation σ in the evolution of the model network and the empirical networks (Flickr before Epinions in the parentheses). The parameters are the same as in Fig. 3 and Fig. 4

From: A coevolving model based on preferential triadic closure for social media networks

 

k f

k s

k p

β(r)

0.0 (0.0 & 0.0)

0.05 (0.10 & 0.0)

0.0 (0.0 & 0.0)

β(σ)

0.25 (0.18 & 0.21)

0.28 (0.23 & 0.18)

0.5 (0.17 & 0.2)