W. Fury, F. Batliwalla, P. Gregersen, and W. Li. Engineering in Medicine and Biology Society, 2006. EMBS'06. 28th Annual International Conference of the IEEE, page 5531--5534. IEEE, (2006)
A. Noack, and R. Rotta. (2008)cite arxiv:0812.4073
Comment: 12 pages, 10 figures, see
http://www.informatik.tu-cottbus.de/~rrotta/ for downloading the graph
clustering software.