An Active Learning Method Based on Variational Autoencoder and DBSCAN Clustering

Table 2

Mean accuracy (%) of different methods on CIFAR-10 from 20 runs.

Number of labeled examples	15	20	25	30	35	40	45	50
DBSCAN with VAE	11.19	11.84	13.48	17.25	18.85	18.81	20.75	20.98
Random	11.10	11.50	10.17	11.60	12.63	12.40	16.64	18.27
Uncertainty	10.22	11.87	12.87	12.92	13.91	13.95	15.56	20.24
Core Set	9.70	10.43	11.17	10.32	10.82	13.28	12.36	13.65
EGL	11.21	9.41	13.71	15.09	16.09	15.01	19.02	18.31
Bayesian	8.61	10.34	12.66	13.01	13.15	14.91	17.61	18.12