Structure Preserving Non-negative Feature Self-Representation for Unsupervised Feature Selection.

Wei Zhou Chengdong Wu Yugen Yi Guoliang Luo

Published in: IEEE Access (2017)

Keyphrases

structure preserving
unsupervised feature selection
dimensionality reduction
neural network
feature selection
image representation
data clustering
machine learning
pairwise
knowledge discovery
image features
nearest neighbor
feature subset