Fig. 2

Example dynamic community structures with \(n=400\) nodes and their pair-to-pair UAMI, IAMI measurement, where \(p_{\textrm{rot}} \in [0,1]\) is a parameter which, when high, means nodes leave/arrive in the network quickly (it increases from left to right), and \(p_{\textrm{move}} \in [0,1]\) is a parameter which, when high, means nodes move to new communities quickly (it increases from top to bottom). The first graph for each set of experiments represents the community assignments of nodes in different snapshots. We use four colours to represent the four communities specified in this experiment (
). The two subsequent diagrams show the similarity measured by UAMI and IAMI in community structure between each pair of network slices (0
1).