DrugECs: An Ensemble System with Feature Subspaces for Accurate Drug-Target Interaction Prediction

Table 5

Prediction performance of the kNN ensemble classifier with majority vote technique. The ensemble system predicts a drug-target pair to be interacting if all of kNN classifiers in the ensemble predict it to be interacting.

Dataset	Target type	Rec	Acc	Prec
Test	Enzymes	0.779	0.918	0.972	0.864
	Ion channels	0.906	0.882	0.778	0.837
	GPCRs	0.985	0.863	0.712	0.827
	Nuclear receptors	0.916	0.921	0.856	0.885

Prediction on the test dataset .