Table 1 Abbreviations of the drug sensitivity prediction algorithms

A1 + SVR + L

The supervised link prediction algorithm using support vector regression with a linear kernel

A1 + SVR + S

The supervised link prediction algorithm using support vector regression with a sigmoid kernel

A1 + RR

The supervised link prediction algorithm using ridge regression

A2 + SVR + L

The extended supervised link prediction algorithm using support vector regression with a linear kernel

A2 + SVR + S

The extended supervised link prediction algorithm using support vector regression with a sigmoid kernel

A2 + RR

The extended supervised link prediction algorithm using ridge regression

B + SVR + L

The baseline approach using support vector regression with a linear kernel

B + SVR + S

The baseline approach using support vector regression with a sigmoid kernel

B + RR

The baseline approach using ridge regression