Fig. 3From: Optimizing drug–target interaction prediction based on random walk on heterogeneous networksShowing the recovered fractions against the rank with different \( \eta \) (eta) values for ChEMBL datat at 1 μM cutoff. The recovered fraction is calculated by the number of targets retrieved at different rank positions over total number true interactions. a MACCS, b PHFP4, c ROCS, d ECFP4.Back to article page