Multi-view Dimensionality Reduction for Dialect Identification of Arabic Broadcast Speech
Table 3: Parameters of the softmax classifier model
['Model', 'L1-ratio', 'L2-ratio', 'loss', 'training']
We use elastic net regularization i.e. using both an L1 and L2 regularizer. Stochastic Gradient Descent is used for learning the model parameters. Log-entropy loss function is used as the model training objective.