Related Experiment Videos
Coupled two-way clustering analysis of breast cancer and colon cancer gene expression data
Gad Getz1, Hilah Gal, Itai Kela
1Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 76100, Israel.
Bioinformatics (Oxford, England)
|June 13, 2003
Abstract
Unlabelled:
We present and review coupled two-way clustering, a method designed to mine gene expression data. The method identifies submatrices of the total expression matrix, whose clustering analysis reveals partitions of samples (and genes) into biologically relevant classes. We demonstrate, on data from colon and breast cancer, that we are able to identify partitions that elude standard clustering analysis.
Availability:
Free, at http://ctwc.weizmann.ac.il..
Supplementary Information:
http://www.weizmann.ac.il/physics/complex/compphys/bioinfo2/