We concentrate on the property that the progression of collaborative work involves communication among participants, and we consider a flexible method for managing transactions ut...
The SharedPlans formalization of collaboration (Grosz and Kraus 1999) stipulates that collaborating agents must commit to certain decision-making processes, but it does not specif...
a useful abstract representation is fundamental to solving many difficult problems in software engineering. In order to better understand how representations are actually used in ...
Practice has shown that providing content to students alone is not sufficient for good learning results. In computer based training (CBT) and especially webbased training (WBT) en...
This paper introduces the concept of Adaptive Rooms, which are virtual environments able to dynamically adapt to users' needs, including `physical' and cognitive workflow...