Table 21.

Performance of Rank-1 and Rank-2 sparse DMDC models in 5-fold cross-validation

Fold	Rank	TN	FN	FP	TP	F-measure Average	Non-Zero Coefficients	Modeling Time (s)
1	1	6	4	0	1	0.54	99	7.16
	2	4	3	2	2	0.53	12	121.16
2	1	5	3	1	1	0.52	25	91.03
	2	3	1	3	3	0.60	123	119.47
3	1	3	0	3	4	0.70	1	62.66
	2	3	4	3	0	0.23	3	81.84
4	1	5	2	1	2	0.67	57	58.57
	2	4	1	2	3	0.70	3	42.71
5	1	5	5	0	0	0.33	119	4.75
	2	4	2	1	3	0.70	24	12.13
Mean	1	4.8	2.8	1	1.6	0.55	60.2	44.84
	2	3.6	2.2	2.2	2.2	0.55	33	75.46