—Context, the pieces of information that capture the characteristics of ubiquitous computing environment, is often imprecise and incomplete due to user mobility, unreliable wirel...
When issuing user-specific queries, users often have a vaguely defined information need. Skyline queries identify the most "interesting" objects for users' incomplet...
The User-centered design (UCD) Gymkhana is a tool for human-computer interaction practitioners to demonstrate through a game the key user-centered design methods and how they inte...
Video connections can establish a media space in which games may be played, just as people play games while collocated. Experiments with participants playing the game `Mafia'...
Archer L. Batcheller, Brian Hilligoss, Kevin Nam, ...