Fig. 1

Illustration of two types of hypernetworks for online social network. (a) a clique-structured hypernetwork with 8 cliques; (b) a hypernetwork with 3 hyperedges applying a 0.2 merging threshold.

Illustration of two types of hypernetworks for online social network. (a) a clique-structured hypernetwork with 8 cliques; (b) a hypernetwork with 3 hyperedges applying a 0.2 merging threshold.