61 search results - page 3 / 13 » Incremental clustering via nonnegative matrix factorization |
ICDM
2006
IEEE
13 years 11 months ago
2006
IEEE
The nonnegative matrix factorization (NMF) has been shown recently to be useful for clustering. Various extensions of NMF have also been proposed. In this paper we present an over...
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) is a versatile model for data clustering. In this paper, we propose several NMF inspired algorithms to solve different data mining problems....
BMCBI
2006
13 years 5 months ago
2006
Background: Non-negative matrix factorisation (NMF), a machine learning algorithm, has been applied to the analysis of microarray data. A key feature of NMF is the ability to iden...
BIOINFORMATICS
2008
13 years 5 months ago
2008
ECML
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In this paper, dimensionality reduction via matrix factorization with nonnegativity constraints is studied. Because of these constraints, it stands apart from other linea...