@article{TUW-224379, author = {Croux, Christophe and Filzmoser, Peter and Fritz, Heinrich}, title = {Robust Sparse Principal Component Analysis}, journal = {Technometrics}, year = {2013}, volume = {Volume 55}, number = {Issue 2}, pages = {202--214}, url = {http://www.tandfonline.com/doi/full/10.1080/00401706.2012.727746#.Us1ECKqnd3A}, doi = {10.1080/00401706.2012.727746}, keywords = {Dispersion measure, Outliers, Projection-pursuit, Variable selection} }