Stefano Burigat, Luca Chittaro, Silvia Gabrielli. Visualizing locations of off-screen objects on mobile devices: a comparative evaluation of three approaches. In Marko Nieminen, Mika Röykkee, editors, Proceedings of the 8th Conference on Human-Computer Interaction with Mobile Devices and Services, Mobile HCI 2006, Helsinki, Finland, September 12-15, 2006. pages 239-246, ACM, 2006. [doi]
Abstract is missing.