25 citations · 25 across the 1 of their papers we have counts for
2 papers
cs.LG2004★ 25 cited
Non-negative matrix factorization with sparseness constraints
Patrik O. Hoyer
Non-negative matrix factorization (NMF) is a recently developed technique for finding parts-based, linear representations of non-negative data. Although it has successfully been ap…
cs.NE2002
Non-negative sparse coding
Patrik O. Hoyer
Non-negative sparse coding is a method for decomposing multivariate data into non-negative sparse components. In this paper we briefly describe the motivation behind this type of d…