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A method of automatically estimating the regularization parameter for Non-negative Matrix Factorization.
Dalong Cheng
Zhenwei Shi
Xueyan Tan
Zhanxing Zhu
Zhiguo Jiang
Published in:
ICNC (2010)
Keyphrases
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negative matrix factorization
regularization parameter
prior knowledge
cross validation
clustering method
constrained least squares
model selection
support vector
pairwise
document clustering
prior information
noisy images
incremental learning
nonnegative matrix factorization