@article {EXSY:EXSY12046,
author = {Schlitter, Nico and Falkowski, Tanja and Lässig, Jörg},
title = {DenGraph-HO: a density-based hierarchical graph clustering algorithm},
journal = {Expert Systems},
issn = {1468-0394},
url = {http://dx.doi.org/10.1111/exsy.12046},
doi = {10.1111/exsy.12046},
pages = {n/a--n/a},
year = {2013},
}