. Author manuscript; available in PMC: 2015 May 1.

Published in final edited form as: IEEE Trans Biomed Eng. 2015 Jan 9;62(5):1383–1394. doi: 10.1109/TBME.2015.2389149

Table VI.

Performance of SVM and RF using trajectories of individual measures for ℓ = 4, 8, 12, 16, 20, and 24 weeks.

ℓ (in weeks)	Feature Vector Length	# Negative Datapoints	# Positive Datapoints	AUC_SS		AUC_PR

				SVM	RF	SVM	RF

4	49	2311	278	0.58	0.54	0.35	0.16
8	97	1342	158	0.54	0.46	0.30	0.17
12	145	872	113	0.40	0.38	0.26	0.12
16	193	588	90	0.67	0.51	0.28	0.27
20	241	417	70	0.58	0.50	0.30	0.16
24	289	312	51	0.57	0.49	0.43	0.19