Estimated clustering structure based on DPBMM and Hierarchical clustering. 55 samples from TCGA are separated into two clusters on the basis of Illumina methylation expression array. The samples (columns) are arranged according to the estimated clusters by DPBMM while the locus (rows) according to hierarchical clustering.
Zhang et al. BMC Genomics 2012 13(Suppl 6):S20 doi:10.1186/1471-2164-13-S6-S20