Supporting one-handed thumb operation of touchscreenbased mobile devices presents a challenging tradeoff between visual expressivity and ease of interaction. ThumbSpace and Shift-...
Information awareness applications offer the exciting potential to help people to better manage the data they encounter on a routine basis, but customizing these applications is a...
We designed and iterated on a photo browsing application for high-end mobile phones. The application, Zurfer, supports viewing of photos from the user, their contacts, and the gen...
Social networking sites support a variety of shared content types such as photos, videos, or music. More structured or form-based social content types are not mainstream but we ha...
Werner Geyer, Casey Dugan, Joan Morris DiMicco, Da...
People increasingly share online information with the communities they belong to. This paper presents an empirical field study of four communities on how they interact with collec...