To develop a science of small-group interaction in groupware, we need a method for analyzing the structure of computer-mediated discourse. Conversation analysis offers an analysis...
Supporting awareness plays a prominent role in facilitating natural and effective communication in Instant Messaging (IM). This paper reports our empirical study of awareness in I...
In this paper, we first describe a formative empirical study to inform the design of CSCW tools to support idea finding in co-located groups. Groups of students worked on creative...
Thorsten Prante, Carsten Magerkurth, Norbert A. St...
Collaborative design often meets together experts of different domains. Such groups need to share a context but often limited this one is often limited to few elements as common l...
We present TOURVIZ, a system that helps its users to interactively visualize and make sense in large network datasets. In particular, it takes as input a set of nodes the user spe...
Duen Horng Chau, Leman Akoglu, Jilles Vreeken, Han...