<p><b>Copyright information:</b></p><p>Taken from "Nearest Neighbor Networks: clustering expression data based on gene neighborhoods"</p><p>http://www.biomedcentral.com/1471-2105/8/250</p><p>BMC Bioinformatics 2007;8():250-250.</p><p>Published online 12 Jul 2007</p><p>PMCID:PMC1941745.</p><p></p> using the parameters = 5 and = 10, visualized using Java TreeView [42]. NNN clusters have been colored, internally hierarchically clustered, and the cluster centroids have in turn been hierarchically clustered to provide an easily interpretable tree