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A family of modified projective Nonnegative Matrix Factorization algorithms.
Zhijian Yuan
Erkki Oja
Published in:
ISSPA (2007)
Keyphrases
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nonnegative matrix factorization
probabilistic latent semantic indexing
pattern recognition
interior point
learning algorithm
image representation
machine learning
objective function
email
active learning
matrix factorization
negative matrix factorization