Table 4.
The result of hyper-parameter tuning
| algorithm | Optimal parameter | Accuracy estimate |
|---|---|---|
| NNET | size = 1 , decay = 0.1 | 0.888 |
| CSVM | cost = 3.0, sigma = 0.2 | 0.886 |
| CART | maxdepth = 15, minsplit = 20 | 0.901 |
| CRF | ntry= 7, minsplit = 3 | 0.910 |
The best results are highlighted in bold