@article { OJS+11a, title = {Visual Boosting in Pixel-based Visualizations}, journal = {Computer Graphics Forum}, number = {3}, pages = {871-880}, doi = {10.1111/j.1467-8659.2011.01936.x}, year = {2011}, author = {Oelke, Daniela and Janetzko, Halldor and Simon, Svenja and Neuhaus, Klaus and Keim, Daniel A.} }