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A Hierarchical Network Simplification via Non-Negative Matrix Factorization.
Markus Diego Dias
Moussa Reda Mansour
Fabio Dias
Fabiano Petronetto
Cláudio Teixeira Silva
Luis Gustavo Nonato
Published in:
SIBGRAPI (2017)
Keyphrases
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negative matrix factorization
matrix factorization
principal component analysis
nonnegative matrix factorization
sparse representation
constrained least squares
neural network
databases
information retrieval
search engine
computer vision
pattern recognition
spectral clustering