Table 4 Sample Dataset, the bolded column (Cat. 50) represents the category to predict
From: Predicting disease risks from highly imbalanced data using random forest
| Â | Cat. 1 | Cat. 2 | Cat. 3 | .... | Cat. 50 | .... | Cat. 257 | Cat. 258 | Cat. 259 | Age | Race | Sex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Patient 1 | 0 | 0 | 0 | .... | 1 | .... | 0 | 1 | 1 | 69 | 3 | 0 |
. . | . . | . . | . . | . . | . . | . . | . . | . . | . . | . . | . . | . . |
Patient N | 1 | 0 | 0 | .... | 0 | .... | 1 | 0 | 0 | 55 | 1 | 1 |