Table 2.

Spearman correlation coefficients between STRING confidence scores and PPI prediction scores of different prediction methods

	Yeast	Human
Resnik	0.1107	0.1151
$Onto2Vec$	0.1067	0.1099
$Binary\_GO$	0.1021	0.1031
$Onto2Vec\_LR$	0.1424	0.1453
$Onto2Vec\_SVM$	0.2245	0.2621
$Onto2Vec\_NN$	0.2516	0.2951
$Binary\_GO\_LR$	0.1121	0.1208
$Binary\_GO\_SVM$	0.1363	0.1592
$Binary\_GO\_NN$	0.1243	0.1616

Note: The highest absolute correlation across all methods is highlighted in bold.