@article{BTK11a, author = {Bertini, Enrico and Tatu, Andrada and Keim, Daniel A.}, journal = {IEEE Symposium on Information Visualization (InfoVis)}, month = {Dec}, number = {12}, pages = {pages 2203-2212}, title = {Quality Metrics in High-Dimensional Data Visualization: An Overview and Systematization}, volume = {17}, year = {2011} }