Table 4 Mean Square Error (MSE) and Mean Absolute Error (MAE) between actual and predicted responses using 3 fold cross validation for different cancer types of GDSC dataset.

From: Heterogeneity Aware Random Forest for Drug Sensitivity Prediction

Drug Name

Cancer Types

Number of Samples

Mean AUC of Cancer Types

Random Forest

HARF

MSE

MAE

MSE

MAE

DMOG

Blood & Breast

94 & 37

0.4437 & 0.1871

0.0276

0.1416

0.0261

0.1316

OSU-03012

ADT & Breast

45 & 37

0.2567 & 0.1181

0.0225

0.1260

0.0211

0.1208

MG-132

Blood & Skin

93 & 14

0.070 & 0.277

0.0140

0.0904

0.0133

0.0859

Gemcitabine

ADT & Blood Breast

138 & 37

0.3280 & 0.1974

0.0344

0.1561

0.0337

0.1527

IPA-3

Blood & Skin

93 & 36

0.1619 & 0.0373

0.0120

0.0874

0.0116

0.0828

  1. Number of trees, number of features in each node for branching and minimum leaves used in the models are 100, 10 and 4 respectively.