Hsin-Yi Chiang, Sonia Chiasson. Improving user authentication on mobile devices: a touchscreen graphical password. In Michael Rohs, Albrecht Schmidt, Daniel Ashbrook, Enrico Rukzio, editors, 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI '13, Munich, Germany, August 27 - 30, 2013. pages 251-260, ACM, 2013. [doi]
Abstract is missing.