Table 5.
Confusion matrix corresponding to the RF model for the selected subset of n-grams using Davies transformation
| PC | ||||||||
|---|---|---|---|---|---|---|---|---|
| mG | CS | GB | VN | Ph | Od | Ta | Class.error | |
| TC | ||||||||
| mG | 331 | 0 | 5 | 3 | 9 | 3 | 0 | 0.057 |
| CS | 1 | 43 | 1 | 1 | 2 | 0 | 0 | 0.104 |
| GB | 6 | 0 | 200 | 1 | 1 | 0 | 0 | 0.038 |
| VN | 8 | 0 | 1 | 296 | 34 | 5 | 0 | 0.139 |
| Ph | 11 | 0 | 2 | 35 | 341 | 3 | 0 | 0.130 |
| Od | 1 | 1 | 1 | 8 | 31 | 60 | 0 | 0.411 |
| Ta | 2 | 0 | 0 | 0 | 3 | 0 | 60 | 0.077 |
TC TrueClass, PC PredictedClass