The aim of this study was to examine how users perceive help on a mobile device with respect to the presentation format and the severity of the scenario the user encounters. We ex...
Supporting users’ navigation is a fundamental feature of mobile guides. This paper presents an experimental evaluation comparing three different ways of providing navigation gu...
Speech Dasher allows writing using a combination of speech and a zooming interface. Users first speak what they want to write and then they navigate through the space of recognit...
We present LookPoint, a system that uses eye input for switching input between multiple computing devices. LookPoint uses an eye tracker to detect which screen the user is looking...
Connor Dickie, Jamie Hart, Roel Vertegaal, Alex Ei...
Little treasures in nature often go unnoticed by visitors when roaming about in a national park. Ubiquitous technology with its less intrusive character may be apt to enhance this...