As mobile devices increase in functionality, users perform more tasks when on the move. Spatial audio interfaces offer a solution for eyes-free interaction. However, such interfac...
Interaction patterns and pattern languages have been discussed for years in HCI literature yet there have been few empirical studies conducted. We describe aIRPLane: An Informatio...
Increasing functionality, growing media volumes and dynamic data in today's in-vehicle information systems bear new challenges for user interaction design. Traditional hierar...
Stefan Graf, Wolfgang Spiessl, Albrecht Schmidt, A...
This paper presents findings from a qualitative study of people’s everyday interactions with energy-consuming products and systems in the home. Initial results from a large onli...
Informal prototyping tools have shown great potential in facilitating the early stage design of user interfaces. However, continuous interactions, an important constituent of high...