Epigraphical proximal projection for sparse multiclass SVM.

Giovanni Chierchia Nelly Pustelnik Jean-Christophe Pesquet Béatrice Pesquet-Popescu

Published in: ICASSP (2014)

Keyphrases

tree structure
multiclass svm
binary tree
multi class
high dimensional
support vector machine
index structure
multiclass classification
data sets
regularized regression
graph cuts
benchmark datasets