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Table 2 Performance of machine learning based predictions on rich media condition

From: Machine learning based analyses on metabolic networks supports high-throughput knockout screens

  Machine Learning Machine Learning
  (all 30 features) (25 optimized features)
true positives 168 174
true negatives 1078 1092
false positives 47 33
false negatives 63 57
sensitivity (recall) 72.73% 75.32%
specificity 95.82% 97.07%
positive predictive values (precision) 78.14% 84.06%
negative predictive values 94.48% 95.04%
overall accuracy 91.89% 93.36%