Table 20.

Performance of Rank-1 and Rank-2 Sparse DWD models in 5-fold cross-validation

Fold	Rank	TN	FN	FP	TP	F-measure Average	Non-Zero Coefficients	Modeling Time (s)
1	1	5	3	2	1	0.48	1606	245.21
	2	6	2	1	2	0.69	1921	274.72
2	1	4	4	1	1	0.45	231	291.69
	2	5	4	0	1	0.52	374	320.36
3	1	4	1	3	2	0.58	794	238.70
	2	5	1	2	2	0.67	395	201.24
4	1	2	3	1	4	0.58	130	316.95
	2	3	7	0	0	0.00	383	356.74
5	1	5	1	2	2	0.67	1306	184.57
	2	4	2	3	1	0.45	1890	359.92
Mean	1	4	2.4	1.8	2	0.55	813.4	255.42
	2	4.6	3.2	1.2	1.2	0.47	992.6	302.6