Table 1. Summary of data sets used in the study.

	CCLE	CTD2	NCI60
Feature matrix size (N×P)	436 × 43971	228 × 43971	59 × 18134
Features	Expression, copy number variation and mutation	Expression, copy number variation and mutation	Expression
Response matrix size (N×T)	436 × 24	228 × 354	59 × 255
Response measurements	Activity area	Area under the concentration-response curve	−LOG10(GI50)