NOTE: SMARTECH CONTENT FREEZE DEC 10 - 17. The Library will be unable to add or edit repository content during this scheduled maintenance. Please contact firstname.lastname@example.org for assistance.
Now showing items 1-1 of 1
Sparse Non-negative Matrix Factorizations via Alternating Non-negativity-constrained Least Squares
(Georgia Institute of Technology, 2006)
Many practical pattern recognition problems require non-negativity constraints. For example, pixels in digital images and chemical concentrations in bioinformatics are non-negative. Non-negative matrix factorization (NMF) ...