@article{SSK07a,
 author = {Schneidewind, Jörn and Sips, Mike and Keim, Daniel A.},
 journal = {Palgrave Macmillan Information Visualization},
 number = {1},
 organization = {Palgrave Macmillan},
 pages = {75-88},
 title = {An Automated Approach for the Optimization of Pixel Based Visualizations},
 volume = {6},
 year = {2007}
}