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» Facilitating user interface adaptation to mobile devices
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VRML
2003
ACM
14 years 1 months ago
Viewpoint adaptation during navigation based on stimuli from the virtual environment
We consider the possibility of automatically modifying the user’s viewpoint orientation for the purpose of enhancing the navigation experience. We concentrate on outdoor virtual...
Szilárd Kiss, Anton Nijholt
ICSOFT
2007
13 years 10 months ago
Interoperating Context Discovery Mechanisms
Context-Aware applications adapt their behaviour to the current situation of the user. This information, for instance user location and user availability, is called context informa...
Tom Broens, Remco Poortinga, Jasper Aarts
CHI
2004
ACM
14 years 9 months ago
Photo annotation on a camera phone
In this paper we describe a system that allows users to annotate digital photos at the time of capture. The system uses camera phones with a lightweight client application and a s...
Anita Wilhelm, Yuri Takhteyev, Risto Sarvas, Nancy...
CHI
2009
ACM
14 years 3 months ago
Vibrapass: secure authentication based on shared lies
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
Alexander De Luca, Emanuel von Zezschwitz, Heinric...
IUI
2010
ACM
14 years 3 months ago
Usability guided key-target resizing for soft keyboards
Soft keyboards offer touch-capable mobile and tabletop devices many advantages such as multiple language support and space for larger graphical displays. On the other hand, becaus...
Asela Gunawardana, Tim Paek, Christopher Meek