Melanie Osl Stephan Dreiseitl F. Cerqueira M. Netzer Bernhard Pfeifer Christian Baumgartner Demoting redundant features to improve the discriminatory ability in cancer data. 721-725 2009 42 Journal of Biomedical Informatics 4 http://dx.doi.org/10.1016/j.jbi.2009.05.006 db/journals/jbi/jbi42.html#OslDCNPB09