Hyperparameter-free sparse regression of grouped variables.

Ted Kronvall Stefan Ingi Adalbjornsson Santhosh Nadig Andreas Jakobsson

Published in: ACSSC (2016)

Keyphrases

sparse regression
feature selection and classification
variable selection
gaussian processes
low rank
linear regression
face recognition
hyperparameters
machine learning
feature extraction
multi class
unsupervised feature selection