468 search results - page 27 / 94 » Network constrained clustering for gene microarray data |
BMCBI
2005
14 years 9 months ago
2005
Background: The most common method of identifying groups of functionally related genes in microarray data is to apply a clustering algorithm. However, it is impossible to determin...
BIBE
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we propose a system for finding partial positive and negative coregulated gene clusters in microarray data. Genes are clustered together if they show the same p...
IDEAL
2004
Springer
15 years 3 months ago
2004
Springer
Microarray datasets are often too large to visualise due to the high dimensionality. The self-organising map has been found useful to analyse massive complex datasets. It can be us...
BMCBI
2008
14 years 9 months ago
2008
Background: Currently, clustering with some form of correlation coefficient as the gene similarity metric has become a popular method for profiling genomic data. The Pearson corre...
BIBM
2009
IEEE
15 years 2 months ago
2009
IEEE
—A comprehensive understanding of cancer progression may shed light on genetic and molecular mechanisms of oncogenesis, and it may provide much needed information for effective d...