Joint adaptive loss and l2/l0-norm minimization for unsupervised feature selection.

Mingjie Qian ChengXiang Zhai

Published in: IJCNN (2015)

Keyphrases

unsupervised feature selection
norm minimization
feature selection
data clustering
convex optimization
sparse representation
dimensionality reduction
feature subset
clustering algorithm
semi supervised
nearest neighbor
collaborative filtering
image restoration