SAE | PLS-DA | Random Forest | SVM | NN |
---|---|---|---|---|
Beta-alanine | Beta-alanine | Beta-alanine | 3-Phosphoglycerate | Beta-alanine |
Xanthine | Xanthine | Xanthine | Beta-alanine | Xanthine |
Uracil | Nicotinamide | glutamic acid | Uracil | 2-hydroxyglutaric |
Glutamic acid | Isothreonic acid | idonic acid NIST | Taurine | Uracil |
2-Hydroxyglutaric acid | Creatinine | Uracil | 2-Ketoadipic acid | Glutamic acid |