Subspace learning via Locally Constrained A-optimal nonnegative projection.

Ping Li Jiajun Bu Chun Chen Can Wang Deng Cai

Published in: Neurocomputing (2013)

Keyphrases

subspace learning
dimensionality reduction
grassmann manifold
manifold learning
data representation
graph embedding
learning algorithm
principal component analysis
sparse representation
neural network
machine learning
low dimensional
maximum margin criterion
data mining
linear combination