Constanze Pumplün Claus Weihs Andrea Preusser Experimental Design for Variable Selection in Data Bases. 192-199 2004 GfKl http://dx.doi.org/10.1007/3-540-28084-7_20 conf/gfkl/2004 db/conf/gfkl/gfkl2004.html#PumplunWP04