Fig. 16From: GraphSIF: analyzing flow of payments in a Business-to-Business network to detect supplier impersonationTrue Negative Rate for each client in the Audit dataset. The True Negative Rate represents the number of fraudulent transactions correctly attributed by GraphSIF. The values on the x axis represent a client company from the Audit dataset. The grey dotted line represents the random baseline, while the blue dotted line represents the mean TNR over all clientsBack to article page