Product Processing Quality Classification Model for Small-Sample and Imbalanced Data Environment

Table 2

Data set details.

	SPECTF		WHL		Page Blocks
	Positive	Negative	Positive	Negative	Positive	Negative
Train set	145	41	697	96	3757	74
Test set	67	14	303	37	1601	41
Total	212	55	1000	133	5358	115
IR	3.9		7.5		46.6