Table 8. Results of sampling-clustering for data 2 of the facial image data.

Contingency table of the true labels (pose) and yielded clustering of the multiple co-clustering (Mul), COALA, decorrelated K-means (DecK), and restricted multiple (rMul) method from (a) to (d). T1, T2, T3 and T4 are true classes of pose (straight, left, right and up); C1, …, C7 are yielded results for each method.

(a) Mul					(b) COALA
	T1	T2	T3	T4		T1	T2	T3	T4
C1	7	8	0	8	C1	8	1	1	6
C2	1	0	0	8	C2	0	7	0	0
C3	0	1	7	0	C3	0	0	9	0
C4	0	7	1	0	C4	8	8	6	10
C5	7	0	0	0
C6	0	0	5	0
C7	1	0	3	0
(c) DecK					(d) rMul
	T1	T2	T3	T4		T1	T2	T3	T4
C1	7	4	0	2	C1	5	3	2	4
C2	0	3	14	3	C2	5	0	8	0
C3	6	3	0	10	C3	0	0	6	4
C4	3	6	2	1	C4	1	1	0	8
					C5	2	7	0	0
					C6	3	5	0	0