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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: J R Stat Soc Series B Stat Methodol. 2015 Jul 6;78(2):487–504. doi: 10.1111/rssb.12123

Fig. 1.

Fig. 1

ROC curves of four competing methods under three settings: simultaneous (a–e), sequential (f–i), and random (j). The target labels are u0 = 0 except for in (c), where u0 = 1/2. In each setting we set the dimension d = 50, the number of labels n = 51, the number of observations T = 100, and the result is obtained by 1,000 simulations.