Online communities need regular maintenance activities such as moderation and data input, tasks that typically fall to community owners. Communities that allow all members to part...
Dan Cosley, Dan Frankowski, Sara B. Kiesler, Loren...
Current methods to represent system or task usability in a single metric do not include all the ANSI and ISO defined usability aspects: effectiveness, efficiency & satisfactio...
In the absence of manual organization of large digital photo collections, the photos' visual content and creation dates can help support time-based visual search tasks. Curre...
David Huynh, Steven M. Drucker, Patrick Baudisch, ...
The ever decreasing size of information devices these days does not allow even the space for small input devices such as a touchpad or a 3x4 keypad. We introduce here an input dev...
Many applications require users to specify preferences. We support users in this task by letting them define preferences relative to their personal history or that of other users....
Loren G. Terveen, Jessica McMackin, Brian Amento, ...