800 search results - page 25 / 160 » A Repulsive Clustering Algorithm for Gene Expression Data |
TCBB
2010
13 years 6 months ago
2010
— The recent development of methods for extracting precise measurements of spatial gene expression patterns from three-dimensional (3D) image data opens the way for new analyses ...
BMCBI
2007
13 years 7 months ago
2007
Background: Mean-based clustering algorithms such as bisecting k-means generally lack robustness. Although componentwise median is a more robust alternative, it can be a poor cent...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
Discovering co-expressed genes and coherent expression patterns in gene expression data is an important data analysis task in bioinformatics research and biomedical applications. ...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Existing 3D clustering algorithms on gene ? sample ? time expression data do not consider the time lags between correlated gene expression patterns. Besides, they either ignore the...
CSB
2004
IEEE
13 years 11 months ago
2004
IEEE
It is still an open problem to identify functional relations with o(N