Clustering of TREs based on interaction graphs, mouse embryonic stem cell data. Result of a hierarchical clustering procedure based on the Ward method of the graphs for each TRE given in Figure 2. The clustering is based on the integral of the absolute value of the logarithm of the functions in Figure 2.
Carstensen et al. BMC Bioinformatics 2010 11:456 doi:10.1186/1471-2105-11-456