Discriminant Projective Non-Negative Matrix Factorization

Projective non-negative matrix factorization (PNMF) projects high-dimensional non-negative examples X onto a lower-dimensional subspace spanned by a non-negative basis W and considers W(T) X as their coefficients, i.e., X≈WW(T) X. Since PNMF learns the natural parts-based representation Wof X, it ha...

Full description

Saved in:
Bibliographic Details
Main Authors: Guan, Naiyang, Zhang, Xiang, Luo, Zhigang, Tao, Dacheng, Yang, Xuejun
Format: Artigo
Language:Inglês
Published: Public Library of Science 2013
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3869764/
https://ncbi.nlm.nih.gov/pubmed/24376680
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0083291
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items