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Flexible Non-negative Matrix Factorization with Adaptively Learned Graph Regularization.
Yong Peng
Yanfang Long
Feiwei Qin
Wanzeng Kong
Feiping Nie
Andrzej Cichocki
Published in:
ICASSP (2019)
Keyphrases
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negative matrix factorization
matrix factorization
nonnegative matrix factorization
sparse representation
document clustering
sparsity constraints
principal component analysis
tensor factorization
spectral clustering
nearest neighbor
similarity measure
text mining
missing data
weighted graph
graph representation