Double Manifolds Regularized Non-negative Matrix Factorization for Data Representation.

Jipeng Guo Shuai Yin Yanfeng Sun Yongli Hu

Published in: ICPR (2020)

Keyphrases

data representation
negative matrix factorization
sparsity constraints
nonnegative matrix factorization
sparse representation
dimensionality reduction
manifold learning

principal component analysis
matrix factorization
document clustering
tensor factorization
low dimensional
regularized least squares

xml documents
high dimensional data
high dimensional
data mining
feature space
spectral clustering

sparse coding
databases
similarity measure
subspace learning
document collections
signal processing