756 search results - page 31 / 152 » Quantization of Sparse Representations |
160
Voted
JMLR
2006
2006
Learning Sparse Representations by Non-Negative Matrix Factorization and Sequential Cone Programming
15 years 5 months ago
We exploit the biconvex nature of the Euclidean non-negative matrix factorization (NMF) optimization problem to derive optimization schemes based on sequential quadratic and secon...
NECO
2010
15 years 3 months ago
2010
88
Voted
CORR
2011
Springer
15 years 50 min ago
2011
Springer
113
Voted
IVC
2010
14 years 11 months ago
2010