Balanced Adversarial Tight Matching for Cross-Project Defect Prediction

Table 7

Ablation study on the metric of measure.

Target project	No-HF	No-MC	No-MDD	BATM
Ant	0.545	0.463	0.474	0.547
Camel	0.333	0.324	0.338	0.398
Forrest	0.262	0.229	0.265	0.274
Ivy	0.438	0.387	0.419	0.455
Log4j	0.649	0.493	0.574	0.705
Lucene	0.607	0.549	0.582	0.615
Poi	0.457	0.435	0.432	0.506
Synapse	0.521	0.498	0.511	0.56
Velocity	0.457	0.411	0.432	0.518
Xalan	0.563	0.552	0.579	0.622
Xerces	0.551	0.432	0.481	0.669
Average	0.489	0.434	0.462	0.533
Improvement	8.99%	22.8%	15.4%	—
p-Value	0.003	0.003	0.003	—