Detecting Dynamic States of Temporal Networks Using Connection Series Tensors

Figure 2

Real-world face-to-face contact sequence (i.e., connection series) involving two individuals. Connection status ‘1’ and status ‘0’ (values in y-axis) represent the fact that two nodes are connected and disconnected, respectively, at corresponding time points. (a) Contact sequence between “node 1558” and “node 1567” in the first day’s primary school data [24]. (b) Contact sequence between “node 1080” and “node 1125” in the first day’s conference data [25]. Note that the sampling interval (i.e., time resolution) is 20 seconds in both 2(a) and 2(b).

(a)

(b)