Fig. 3From: Detecting problematic transactions in a consumer-to-consumer e-commerce networkSurvival probability of the degree for each user type. a Degree (i.e., \(k_i\)) for all nodes. b Degree for the nodes with \(k_i\ge 2\). c Strength (i.e., \(s_i\)) for all nodes. d Strength for the nodes with \(s_i\ge 2\)Back to article page