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Table 2 Overall performance of MOST in temporal validation

From: MOST: most-similar ligand based approach to target prediction

Active data defined by

Performance

pKi ≥ 5

Accuracy

 

Naïve Bayes

Logistic Regression

Random Forests

Morgan

FP2

Morgan

FP2

Morgan

FP2

Explicit pKi

0.750

0.670

0.905

0.901

0.893

0.871

Implicit pKi

0.741

0.696

0.896

0.894

0.896

0.897

MCC

 

Naïve Bayes

Logistic Regression

Random Forests

Morgan

FP2

Morgan

FP2

Morgan

FP2

Explicit pKi

0.275

0.110

0.272

0.184

0.283

0.136

Implicit pKi

0.267

0.138

0.292

0.213

0.256

0.192

pKi ≥ 6

Accuracy

 

Naïve Bayes

Logistic Regression

Random Forests

Morgan

FP2

Morgan

FP2

Morgan

FP2

Explicit pKi

0.633

0.554

0.755

0.736

0.724

0.709

Implicit pKi

0.632

0.556

0.761

0.737

0.759

0.726

MCC

 

Naïve Bayes

Logistic Regression

Random Forests

Morgan

FP2

Morgan

FP2

Morgan

FP2

Explicit pKi

0.357

0.225

0.382

0.321

0.319

0.273

Implicit pKi

0.334

0.212

0.370

0.307

0.381

0.300