Table 4.

WCMS vs. State-of-the-Art Methods in a 10-fold Cross-Validation Scenario (ACC).

Project	Baseline Methods						RF		XGB		LGBM
	EALR	MULTI	DEJIT	LT	AGE	CCUM	FI	MO	FI	MO	FI	MO
BUG	0.286	0.696	0.769	0.477	0.413	0.785	0.618	0.639	0.553	0.619	0.518	0.619
COL	0.400	0.696	0.786	0.626	0.687	0.812	0.745	0.798	0.592	0.761	0.498	0.771
JDT	0.323	0.626	0.715	0.523	0.476	0.745	0.735	0.762	0.531	0.760	0.536	0.708
PLA	0.305	0.684	0.605	0.459	0.385	0.765	0.716	0.781	0.526	0.769	0.575	0.747
MOZ	0.180	0.511	0.748	0.375	0.244	0.605	0.817	0.832	0.541	0.859	0.475	0.821
POS	0.356	0.613	0.700	0.519	0.464	0.705	0.756	0.808	0.590	0.785	0.614	0.812
MEAN	0.308	0.638	0.721	0.497	0.445	0.736	0.731	0.770	0.556	0.759	0.536	0.746