Distribution preserving-based deep semi-NMF for data representation.

Anyong Qin Zhuolin Tan Xingli Tan Yongji Wu Cheng Jing Yuan Yan Tang

Published in: Neurocomputing (2023)

Keyphrases

data representation
nonnegative matrix factorization
negative matrix factorization
data representations
dimensionality reduction
representational power
database systems
principal component analysis
discriminative information
face recognition
query processing
xml schema
subspace learning