Table 2 List of compared methods
Method | Abbreviation | Hyperparameters |
|---|---|---|
Logistic regression | LR | – |
Lasso penalization | Lasso | λℓ1 (penalty importance) |
Ridge penalization | Ridge | λℓ2 (penalty importance) |
Elastic Net penalization | ElasticNet | λℓ1, λℓ2 (importance per penalty) |
Dropout regularization | Dropout | δ (dropout ratio) |
Principal component logistic regression | PCLR | dPCA (number of components) |
Linear auto-encoder logistic regression | LAELR | dLAE (number of components) λLAE (importance of reconstruction loss) |
Non-negative logistic regression | LRNN | – |