The advent of second-generation intelligent computer tutors raises an important instructional design question: when should tutorial advice be presented in problem solving? This pa...
In this paper we present a formalisation of motivational attitudes, the attitudes that are the driving forces behind the actions of agents. We consider the statics of these attitu...
Bernd van Linder, Wiebe van der Hoek, John-Jules C...
Spoken language, especially spoken German, is rich in particles that do not contribute to the propositional content of utterances, but play important roles in steering the flow of ...
In order to come across as life-like or animate, characters must change their attitudes (‘evolve’) as a consequence of their affective interaction histories with other agents....
This paper presents a new interaction technique for browsing large visual information bases in a collaborative environment. The ATELIER project deals with learning environments fo...