While human tutors typically interact with students using spoken dialogue, most computer dialogue tutors are text-based. We have conducted two experiments comparing typed and spoke...
Abstract. The paper describes an infotainment application where lifelike characters present two MP3 players in a virtual showroom. The key feature of the system is that the present...
Tobias Eichner, Helmut Prendinger, Elisabeth Andr&...
Many tasks require users to extract information from diverse sources, to edit or process this information locally, and to explore how the end results are affected by changes in th...
This paper presents an approach for modeling an inertial navigation system. This system consists of a 3D acceleration and rotation sensor array, analog and digital error correctio...
Euler diagrams form the basis of a number of visual languages. However, the existing tool support for creating Euler diagrams is limited to generic diagram editing software that u...