Hidden Service Website Response Fingerprinting Attacks Based on Response Time Feature

Table 8

BDRs of classifiers under different background sizes.

Classifier	Background sizes
	2000	5000	10,000	50,000	100,000	200,000
WRFP	0.987	0.962	0.903	0.658	0.292	0.183
k-FP	0.984	0.944	0.863	0.456	0.219	0.093
k-NN	0.979	0.921	0.776	0.313	0.121	0.042
CUMUL	0.983	0.932	0.813	0.368	0.182	0.081