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. 2013 Mar 19;8(3):e59377. doi: 10.1371/journal.pone.0059377

Table 1. AUC statistics for synthetic data.

SNR = 0.5 SNR = 1.0 SNR = 1.5 SNR = 2.0
K-means 0.6643 0.7547 0.8253 0.9233
GPCA 0.6145 0.7128 0.8652 0.9255
LRR 0.8928 0.9435 0.9681 0.9908