Table 3.

Performance assessment of DDI-PULearn-Top and Hameed’s approaches using 10 training set and 5-fold cross-validation

Evaluation	DDI-PULearn-Top	Hameed’s GSOM-based PUL
		SFR1	SFR2
Precision	0.944	0.951	0.974
Recall	0.934	0.861	0.975
F1-score	0.939	0.904	0.974