From: Machine intelligence-driven framework for optimized hit selection in virtual screening
Algorithm | Dataset | Accuracy | Sensitivity | Specificity | AUC-ROC |
---|---|---|---|---|---|
Random Forest (RF) | Internal test set (x')a | 0.826 | 0.793 | 0.891 | 0.891 |
Small independent validation datasetb | 0.726 | 0.642 | 0.747 | 0.807 | |
Large independent benchmark datasetc | 0.914 | 0.705 | 0.823 | 0.823 | |
Extreme Gradient Boost (XGB) | Internal test set (x')a | 0.809 | 0.819 | 0.761 | 0.812 |
Small independent validation datasetb | 0.789 | 0.571 | 0.816 | 0.782 | |
Large independent benchmark datasetc | 0.908 | 0.827 | 0.709 | 0.787 | |
Deep Neural Networks (DNNs/DL) | Internal test set (x')a | 0.902 | 0.896 | 0.923 | 0.914 |
Small independent validation datasetb | 0.894 | 0.877 | 0.782 | 0.866 | |
Large independent benchmark datasetc | 0.924 | 0.767 | 0.923 | 0.951 | |
Stacked Ensemble | Internal test set (x')a | 0.948 | 0.961 | 0.988 | 0.991 |
Small independent validation datasetb | 0.867 | 0.911 | 0.967 | 0.839 | |
Large independent benchmark datasetc | 0.962 | 0.921 | 0.987 | 0.902 |