Network-Wide Traffic Anomaly Detection and Localization Based on Robust Multivariate Probabilistic Calibration Model

Figure 13

Comparisons of RMPCM and PCA test results on DETERLab.

(a) Initial settings, RMPCM on the left and PCA on the right

(b) After adjusting settings, RMPCM on the left and PCA on the right

(c) Injecting the large anomaly, RMPCM on the left and PCA on the right