Regularized Embedded Multiple Kernel Dimensionality Reduction for Mine Signal Processing

Table 1

Description of experimental datasets.

Datasets	Dimensions	# of samples	# of classes
Ionosphere	33	351	2
Sonar	60	208	2
USPS	256	3000	10
Isolet	617	900	3
MINIST	784	600	3
Yale	1024	165	15
PIE	1024	4080	68
ORL	1024	400	40
COIL-20	1024	1440	20
20NG (comp)	28299	4852	5
20NG (rec)	24990	3968	4
20NG (sci)	30383	3945	4
20NG (talk)	29426	3250	4