Quantile regression feature selection and estimation with grouped variables using Huber approximation.

Ben Sherwood Shaobo Li

Published in: Stat. Comput. (2022)

Keyphrases

quantile regression
feature selection
least squares
cross validated
text categorization
response variable
feature extraction
variable selection
mutual information
closed form
support vector
information gain
machine learning
probability distribution
support vector machine
multi class
text classification