In case of dropout regularization: for input layer dropout of 0, 20 and 50% were applied and for the hidden layer of 50%.
In the case of regularization, we present a detailed critical comparison of methods and guidelines for properly tuning them.
Clearly, their behavior is strongly biased in case of the small regularization parameter, while they perform similarly in case of a proper regularization.
In case of adding a regularization term to (1), one introduces a modeling error which must not dominate the approximation error of the numerical scheme.
Other conditions are the same as in Fig. 5. Nevertheless, the OSS-NLMS-id algorithm still requires a constant regularization parameter, especially in case of non-stationary inputs like speech.
For each classifier, we performed a basic manual grid search for suitable values of its free parameter (k in case of the k-nearest neighbor classifier and a regularization parameter in case of the SVM).
Various regularization methods are applied to improve performance in case of insufficient adaptation data.
In case of logistic regression we employ nested cross-validation to calibrate the regularization strength based on the classification accuracy.
In case of amino acid compositions, selection of value for gamma parameter ' γ ', regularization parameters ' d' and ' C' is vital as they control the complexity of the learning process of the machine.
In case of logistic regression the nested cross-validation is used to calibrate the regularization strength based on the classification accuracy.
This paper focuses on using various matrix regularization methods to improve the performance of the eigenphone method in case of insufficient amount of adaptation data.
