Tikhonov regularization, Elastic net,
This is classified them into two form.
This method divide into upper and lower value with euclidean norm.
This is not undefined with normalization method. verification technique is not undefined.
[1] Urda, Daniel, Leonardo Franco, and José M. Jerez. "Classification of high dimensional data using LASSO ensembles." (2017).
[2] Fan, Rong-En, et al. "LIBLINEAR: A library for large linear classification." Journal of machine learning research 9.Aug (2008): 1871-1874.