Robust Structured Convex Nonnegative Matrix Factorization for Data Representation.

Qing Yang Xuesong Yin Simin Kou Yigang Wang

Published in: IEEE Access (2021)

Keyphrases

data representation
nonnegative matrix factorization
sparsity constraints
dimensionality reduction
xml documents
database
machine learning
data sets
image processing
high dimensional
co occurrence
data management
structured data