Wei-Hsun Chen. MGuider: mobile guiding and tracking system in publictransit system for individuals with cognitive impairments. 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 271-272, ACM, 2009. [doi]
Abstract is missing.