Table 2 Gain as the feature importance for the XGBoost model with or without SMOTE
From: Quality control of imbalanced mass spectra from isotopic labeling experiments
Feature Name | Gains without SMOTE | Gains with SMOTE |
|---|---|---|
MassDev | 11.54877 | 141.50188 |
PPR | 0.52670 | 3.73862 |
S/N | 0.39289 | 7.49105 |
IsoDev_Light1 | 1.30760 | 30.78152 |
IsoDev_Light2 | 2.51584 | 6.70143 |
IsoDev_Light3 | 3.52582 | 2.30519 |
IsoDev_Heavy1 | 0.64070 | 4.80937 |
IsoDev_Heavy2 | 0.49069 | 4.60379 |
IsoDev_Heavy3 | 0.69931 | 7.06721 |
SIDsum | 0.25840 | 3.94553 |
SID0 | 0.60187 | 5.18034 |
SID1 | 0.62181 | 5.15330 |
SID2 | 0.54873 | 4.74491 |