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Robust Structured Convex Nonnegative Matrix Factorization for Data Representation.
Qing Yang
Xuesong Yin
Simin Kou
Yigang Wang
Published in:
IEEE Access (2021)
Keyphrases
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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