: The usability of a computer system can be improved by design of the user interface, and, as importantly, by design of usersystem interactions. Our research presents usability-imp...
In this paper we demonstrate how a computational physics approach based on a discrete particle model can be employed for the visualization of magnetic field lines. This can be reg...
Recent research has demonstrated the effectiveness of complex skeletal primitives such as subdivision curves and surfaces in implicit surface modeling. This paper presents a hiera...
We present a modelling method and graphical user interface for the creation of natural branching structures such as plants. Structural and geometric information is encapsulated in...
We demonstrate a "Companion" ECA, which is able to provide advice and support to the user, taking into account emotions expressed by her through dialogue. The integratio...
Marc Cavazza, Raul Santos de la Camara, Markku Tur...