1649 search results - page 15 / 330 » Improved Matrix Interpretation |
96
Voted
CORR
2008
Springer
15 years 17 days ago
2008
Springer
In this paper, we present several descent methods that can be applied to nonnegative matrix factorization and we analyze a recently developped fast block coordinate method. We als...
112
Voted
ICTAI
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, we present an analysis of different approaches relative to the correction of belief functions based on the results given by a confusion matrix. Three different mecha...
98
Voted
ICPR
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper we develop a probabilistic interpretation and a full Bayesian inference for non-negative matrix deconvolution (NMFD) model. Our ultimate goal is unsupervised extract...
NIPS
2000
15 years 1 months ago
2000
Non-negative matrix factorization (NMF) has previously been shown to be a useful decomposition for multivariate data. Two different multiplicative algorithms for NMF are analyzed....
101
Voted
CORR
2008
Springer
15 years 17 days ago
2008
Springer
Traditional Non-Negative Matrix Factorization (NMF) [19] is a successful algorithm for decomposing datasets into basis function that have reasonable interpretation. One problem of...