Table 2.

Statistical description of 27 datasets.

			Number of features
Dataset	Instances	% Pos.	Codes	Measurements	Combination
D642	3733	2.87%	3999	494	8262
E273	183	12%	912	240	2935
F110	146	22.6%	1051	205	2958
F112	146	63.7%	1054	205	2963
F130	112	54.5%	779	142	2237
F132	112	27.7%	777	142	2231
F150	111	14.4%	476	107	1543
F151	111	17.1%	475	107	1542
F152	111	69.4%	481	111	1573
F190	168	31.5%	869	160	2454
F192	168	50%	865	160	2447
F199	168	8.93%	866	160	2448
G240	68	20.6%	444	136	1636
G251	194	6.7%	1014	263	3209
G444	908	2.5%	1774	318	4594
G620	382	6%	1624	280	4152
I427	448	5.1%	1341	299	3852
I952	483	8.3%	1654	333	4471
L270	435	35.9%	1297	325	3912
L271	434	11.1%	1286	325	3897
O355	237	35.4%	736	110	1930
T782	1203	8.5%	1625	319	4405
T783	1207	8.6%	1627	319	4408
T784	1213	60.8%	1628	319	4409
T808	391	87.5%	1229	271	3533
T886	715	6.2%	2226	401	5606
T887	716	61.7%	2230	400	5604