Many power users that contribute to open source projects have no intention of becoming regular contributors; they just want a bug fixed or a feature implemented. How often do thes...
Selective availability in instant messaging can improve connectiveness while at the same time keeping disruption low. In this paper we report on an experience sampling study of se...
Photo sharing has become a popular feature of many online social networking sites. Many of the photo sharing applications on these sites, allow users to annotate photos with those...
Nostalgia is a prototype which users can use for listening to old news and music from the twentieth century. The design of Nostalgia is an attempt to design an artefact that in a ...
This paper introduces the notion of a Wearable Community as a group of wearable users who cooperate for their mutual benefit. In such a community, wearable computers act as person...
Gerd Kortuem, Jay Schneider, Jim Suruda, Stephen F...