Nimfa: Nonnegative matrix factorization in Python
NMFLibrary: Non-negative Matrix Factorization (NMF) Library: Version 2.1
Proximal optimization in pure python
Similarity Weighted Nonnegative Embedding (SWNE), a method for visualizi...
X. Wang, Y. Zhong, L. Zhang, and Y. Xu, “Spatial Group Sparsity Regulari...
Solve many kinds of least-squares and matrix-recovery problems