Extended sparse nonnegative matrix factorization

Lecture Notes in Computer Science

Volumn 3512, Issue , 2005, Pages 249-256

  Stadlthanner, Kurt ^a   Theis, Fabian J ^a   Puntonet, Carlos G ^b   Lang, Elmar W ^a  

^a UNIVERSITY OF REGENSBURG   (Germany)

^b UNIVERSITY OF GRANADA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BLIND SOURCE SEPARATION; COMPUTER SCIENCE; MATRIX ALGEBRA;

DATASETS; SPARSE NONNEGATIVE COMPONENT ANALYSIS (SPARSE NMF); SPARSITY CONSTRAINTS;

ALGORITHMS;

EID: 25144449073     PISSN: 03029743     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/11494669_31     Document Type: Conference Paper

References (2)

1. P.O. Hoyer. Non-negative matrix factorization with sparseness constraints. Journal of Machine Learning Research, 5:1457-1469, 2004.
2. D.D. Lee and H.S. Seung. Learning the parts of objects by non-negative matrix factorization. Nature, 40:788-791, 1999.