Xiaojuan Ma, Jordan L. Boyd-Graber, Sonya S. Nikolova, Perry R. Cook. Speaking through pictures: images vs. icons. In Shari Trewin, Kathleen F. McCoy, editors, Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS 2009, Pittsburgh, Pennsylvania, USA, October 25-28, 2009. pages 163-170, ACM, 2009. [doi]
Abstract is missing.