Software architects have techniques to deal with many quality attributes such as performance, reliability, and maintainability. Usability, however, has traditionally been concerned...
As services embedded into public spaces become increasingly transparent, one peripheral aspect of use continues to demand explicit user attention: payment. UbiPay is a system that...
Visual search is an important part of human-computer interaction. It is critical that we build theory about how people visually search displays in order to better support the user...
We describe an implementation that has users `flick' notes, images, audio, and video files onto virtual piles beyond the display of small-screen devices. This scheme allows P...
QianYing Wang, Tony Hsieh, Meredith Ringel Morris,...
Successfully staging a mixed reality game in which online players are chased through a virtual city by runners located in the real world requires extensive orchestration work. An ...
Andy Crabtree, Steve Benford, Tom Rodden, Chris Gr...