Supporting one-handed thumb operation of touchscreenbased mobile devices presents a challenging tradeoff between visual expressivity and ease of interaction. ThumbSpace and Shift-...
We examine tagging behavior on Flickr, a public photosharing website. We build on previous qualitative research that exposed a taxonomy of tagging motivations, as well as on socia...
Threshold devices present information gathered from the home's surroundings to give new views on the domestic situation. We built two prototypes of different threshold device...
William W. Gaver, Andy Boucher, Andy Law, Sarah Pe...
We examine how ambient displays can augment social television. Social TV 2 is an interactive television solution that incorporates two ambient displays to convey to participants a...
Gunnar Harboe, Crysta J. Metcalf, Frank Bentley, J...
Selecting items in cascading pull-down menus is a frequent task in most GUIs. These selections involve two major components: steering and selection, with the steering component be...
Erum Tanvir, Jonathan Cullen, Pourang Irani, Andy ...