- This paper presents a technique of evolutionary design for plants in virtual worlds, inspired from Richard Dawkins' adaptive walks within the space of biomorph structures. T...
Contextual collaboration seamlessly integrates existing groupware technologies into a uniform user experience that combines synchronous and asynchronous interactions. This user exp...
Roberto Silveira Silva Filho, Werner Geyer, Beth B...
Abstract--In distance teaching, direct feedback to the students is difficult to give, but crucial for their learning success. The system Asterix was developed in order to support t...
Manfred Widera, Barbara Messing, Gabriele Kern-Isb...
Radiosity is a widely used technique for global illumination. Typically the computation is performed offline and the result is viewed interactively. We present a technique for com...
We describe a distance-learning (DL) experiment to test whether interaction between the instructor and a student in the recording studio can improve the learning of remote student...