Research on resource-bounded agents has established that rational agents need to be able to revise their commitments in the light of new opportunities. In the context of collabora...
As mobile devices become location-aware, it will become possible to know when people are physically co-located and to incorporate this information into social software. Is this va...
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...
This paper presents an ongoing study comparing the potential and the quality of the experiences provided by tangible versus traditional interfaces. The study was carried with two ...
Cristina Sylla, Pedro Branco, Clara Coutinho, Mari...
Shifts in the culture of civic engagement, technologies and practices surrounding social media, and pressure from political leaders have ignited a movement amongst gov’t agencie...