Rank-Adaptive Non-Negative Matrix Factorization.

Dong Shan Xinzheng Xu Tianming Liang Shifei Ding

Published in: Cogn. Comput. (2018)

Keyphrases

negative matrix factorization
frobenius norm
nonnegative matrix factorization
matrix factorization
sparse representation
document clustering
principal component analysis
constrained least squares
machine learning
neural network
artificial intelligence
pattern recognition
image retrieval