An ADMM Approach for Constructing Abnormal Subspace of Sparse PCA.

Wenmin Jiang Ying Zhao Kazi Abir Adnan

Published in: ICCSA (5) (2020)

Keyphrases

sparse pca
principal component analysis
anomaly detection
direct optimization
low dimensional
feature extraction
total variation
dimensionality reduction
high dimensional data
computer vision
lower dimensional
denoising
data sets
independent component analysis
image restoration
linear subspace
subspace methods