157 search results - page 3 / 32 » Clustering Multivariate Normal Distributions |
IPMI
2009
Springer
14 years 16 days ago
2009
Springer
In this paper, we present a manifold clustering method for the classification of fibers obtained from diffusion tensor images (DTI) of the human skeletal muscle. Using a linear ...
CSDA
2007
13 years 5 months ago
2007
Copulas enable to specify multivariate distributions with given marginals.Various parametric proposals were made in the literature for these quantities, mainly in the bivariate ca...
TCBB
2010
13 years 4 months ago
2010
—Gene expression data usually contain a large number of genes, but a small number of samples. Feature selection for gene expression data aims at finding a set of genes that best...
ISBI
2007
IEEE
14 years 2 days ago
2007
IEEE
In this work we investigate the feasibility and effectiveness of unsupervised tissue clustering and classification algorithms for DTI data. Tissue clustering and classification ...
INFOVIS
2005
IEEE
13 years 11 months ago
2005
IEEE
Aggregating items can simplify the display of huge quantities of data values at the cost of losing information about the attribute values of the individual items. We propose a dis...