Fig. 14From: Non-backtracking cycles: length spectrum theory and graph mining applicationsNBED of select weekly-aggregated Enron graphs. Top left, top right, and bottom left correspond to non-anomalous weeks, according to Fig. 13. Bottom right corresponds to the anomalous week marked with a yellow circle in Fig. 13, labeled “1: Lay resigns from board”. In all four we see some of the patterns that were identified in Fig. 12 and “Visualization” sectionBack to article page